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Fujisaki, JP

Akihiko Fujisaki, Kawasaki JP

Patent application number	Description	Published
20090000943	MAGNETRON SPUTTERING APPARATUS AND MANUFACTURING METHOD FOR STRUCTURE OF THIN FILM - According to an aspect of an embodiment, a magnetron sputtering apparatus sputtering a target by a plasma includes a plurality of magnets that are arranged in the vicinity of a position where the target is disposed. The plurality of magnets form a magnetic field for confining the plasma; and a rotating mechanism rotates the plurality of magnets around a rotation center.	01-01-2009
20090218218	MAGNET UNIT FOR MAGNETRON SPUTTERING SYSTEM - A magnet unit for a magnetron sputtering system includes a base plate and a plurality of magnet parts each including a first magnet and a first supporting member. The first supporting member supports the first magnet and fixes the first magnet to the base plate. The magnet parts confine a plasma.	09-03-2009
20090219123	MAGNET UNIT FOR MAGNETRON SPUTTERING SYSTEM - According to an aspect of an embodiment, a magnet unit for a magnetron sputtering system includes a base board, an inner magnet fixed to the base board and an outer magnet fixed to the base board. The outer magnet is fixed surround the inner magnet. At least one of a portion of the inner magnet or a portion of the outer magnet is displaceable on the base board.	09-03-2009

Akira Fujisaki, Tochigi JP

Patent application number	Description	Published
20090108687	Feeder line drawing structure of motor for ship propeller - In a feeder line drawing structure of a motor for a ship propeller, a guide portion detachably retaining a feeder line drawn out from a grommet in a drawing direction is provided in a lower end side of a housing in accordance with an integral molding.	04-30-2009

Hideaki Fujisaki, Tsukuba JP

Patent application number	Description	Published
20090203911	BENZIMIDAZOLE COMPOUND - A novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases is provided, which has an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by	08-13-2009

Hirofumi Fujisaki, Shiga JP

Patent application number	Description	Published
20120006260	Dipping Apparatus - A dipping apparatus for dipping the workpiece W in a treatment bath. The workpiece is transferred while fixed on a conveying traveling body	01-12-2012

Hiroyuki Fujisaki, Yamaguchi JP

Patent application number	Description	Published
20110027742	TRANSLUCENT ZIRCONIA SINTERED BODY, PROCESS FOR PRODUCING THE SAME, AND USE OF THE SAME - A subject of the invention relates to providing a powder for a translucent zirconia sintered body which is necessary for the production of a zirconia sintered body having a high sintered-body density and high strength and giving an excellent sense of translucency, without conducting any special sintering, such as HIP sintering. The invention relates to a technique for obtaining, through normal-pressure sintering, a translucent zirconia sintered body characterized by comprising zirconia which contains 2-4 mol % yttria as a stabilizer and has an alumina content of 0.2 wt % or lower, and by having a relative density of 99.8% or higher and a total light transmittance, as measured at a thickness of 1.0 mm, of 35% or higher. It is preferred that a powder containing 0-0.2 wt % alumina with a particle diameter of 0.01-0.5 μm, having a BET specific surface area of 5-16 m	02-03-2011

Katsuhito Fujisaki, Kyoto JP

Patent application number	Description	Published
20100266720	Powder compression molding machine - The powder compression molding machine includes: a case having a frame; a fresh air intake provided to the case; a suction port for drawing in an atmosphere in the case; an internal pressure measure that measures internal pressure in the case; a suction force measure that measures a suction force for drawing in the atmosphere in the case from the suction port; and a suction force control device that controls the suction force for drawing in the atmosphere in the case from the suction port. The internal pressure in the case is controlled by controlling the suction force by the suction force controller based on the internal pressure in the case measured by the internal pressure measure and/or the suction force measured by the suction force measure.	10-21-2010

Kazumi Fujisaki, Fukuoka JP

Patent application number	Description	Published
20110188084	INFORMATION PROCESSING SYSTEM, METHOD AND RECORDING MEDIUM - An image forming apparatus that functions as a client of a distributed file system is provided, in which the image forming apparatus includes: a distributed file system process part for mounting a file system of a server apparatus on the image forming apparatus to enable the image forming apparatus to access the file system of the server apparatus as the distributed file system of the image forming apparatus; and a storing process part for accessing the file system of the server apparatus and storing, in the file system, information that is stored in a storage unit used by the image forming apparatus.	08-04-2011

Keisuke Fujisaki, Futtsu-Shi JP

Patent application number	Description	Published
20110214837	Electromagnetic stirrer coil - The present invention provides a previously unattainable compact and high thrust electromagnetic stirrer coil, that is, an electromagnetic stirrer coil for stirring molten steel in a mold by electromagnetic force, in which electromagnetic stirrer coil a space factor of the yoke sectional area (-) with respect to an inside area in a vertical cross-section of said electromagnetic stirrer coil is 0.5 to 0.9 and a yoke width B is 100 mm to 300 mm. Preferably, a magnetomotive force F of said electromagnetic stirrer coil divided by the yoke width B, that is, a value of F/B, is 800 kAT/m or more.	09-08-2011

Ken Fujisaki, Hachioji-Shi JP

Patent application number	Description	Published
20090043258	INJECTION NEEDLE APPARATUS FOR MAKING INJECTION IN TISSUE IN BODY CAVITY - An injection needle apparatus in which an operation for relatively moving an outer tube	02-12-2009

Ken Fujisaki, Sagamihara-Shi JP

Patent application number	Description	Published
20090005855	ENDOSCOPE TREATMENT TOOL - A stent system	01-01-2009

Kenichi Fujisaki, Saitama JP

Patent application number	Description	Published
20100235694	TEST APPARATUS AND TEST METHOD - A test apparatus includes a fail memory (AFM) for storing therein fail information in association with each of the addresses of a memory under test and a mark memory (CMM) for storing therein, in association with each of the addresses of the memory under test, validity information indicating whether the fail information stored in the AFM is valid. When the validity information read from the CMM in association with an address under test indicates that the fail information that has been stored in the AFM is invalid, the test apparatus overwrites the fail information stored in the AFM with the fail information that is newly generated by a current test. On the other hand, when the validity information read from the CMM indicates that the fail information is valid, the test apparatus updates the fail information stored in the AFM with the new fail information and writes the updated fail information back into the AFM. When overwriting the fail information that has been stored in the AFM with the new fail information, the test apparatus writes into the CMM the validity information that indicates that the new fail information is valid. Initialization of the AFM is performed in such a manner that, before and after the initialization, different validity information indicates validity of the fail information.	09-16-2010

Koichi Fujisaki, Kanagawa-Ken JP

Patent application number	Description	Published
20090092246	Calculation apparatus and encrypt and decrypt processing apparatus - A calculation apparatus capable of executing any of a first calculating process operation including a first matrix calculation, and a second calculating process operation including a second matrix calculation, includes: a first calculation unit for executing the second matrix calculation; at least one calculation unit other than the first calculation unit, for executing a matrix calculation in parallel to the first calculation unit so as to execute the first matrix calculation; and a logic circuit for performing a logic calculation with respect to a calculation result of the first calculation unit and a calculation result of the other calculation unit. Then, when a calculation result of the first matrix calculation is requested, the calculation apparatus acquires the calculation result from the logic circuit. As a result, the calculation apparatus and an encrypt/decrypt processing apparatus can commonly perform portions of the plural calculating process operations which contain the matrix calculations, and can realize high speed operation by executing portions of the matrix calculations in parallel.	04-09-2009
20090100226	Cache memory device and microprocessor - A cache controller is connected to a processor and a main memory. The cache controller is also connected to a cache memory that can read and write at a speed higher than the main memory. The cache memory is provided with a plurality of cache lines that include a tag area storing an address on the main memory, a capacity area storing a capacity value of a cache block, and a cache block. When a read request is executed from the processor to the main memory, the cache controller checks whether the requested data is present in the cache memory or not. A cache capacity determination unit determines a capacity value for the cache block and supplies to a capacity area.	04-16-2009
20110302418	INFORMATION PROCESSING DEVICE - One embodiment is an information processing device for obtaining an HMAC, including a padding circuit for generating first key data by adding a first constant with respect to secret key data when a secret key length of input secret key data is shorter than a block length of a hash function, setting the secret key data as second key data when the secret key length is equal to the block length, generating third key data by adding the first constant with respect to a first digest value when the secret key length is longer than the block length, and performing an exclusive OR operation with a second constant with respect to one of the first key data, the second key data, or the third key data to calculate first data; a hash calculation circuit for obtaining the first digest value and obtaining a second digest value; and a control unit for managing a processing state for calculating the HMAC, wherein the hash calculation circuit outputs a first midway progress value when interrupting a calculation process of the first digest value in the middle, and resumes the calculation process of the first digest using the first midway progress value when a signal indicating resuming instruction of the calculation process of the first digest value is input to the control unit.	12-08-2011

Koichi Fujisaki, Kanagawa JP

Patent application number	Description	Published
20090086962	ENCRYPTION OPERATING APPARATUS - Valid code data and invalid code data are alternately input to a register that fetches data synchronously with a clock signal. A state of a data value input to the register is monitored. Each time when it is determined that the data is stabilized by the valid code data, the register holds the valid code data.	04-02-2009
20110131470	MEMORY CHIP - According to one embodiment, a memory chip, which is connected to a controller that controls reading and writing of data in response to a request from an external device, includes: a memory including a special area that is a predetermined data storage area; a key storage unit that stores therein a second key that corresponds to a first key used by the external device to convert the data; a converting unit that receives, from the controller, data to be written into the special area and generates converted data by converting the data to be written using the second key; and a writing unit that writes the converted data into the special area.	06-02-2011
20110246791	MEMORY CHIP, INFORMATION STORING SYSTEM, AND READING DEVICE - According to one embodiment, a memory chip, which is connected to a writing device that writes data and to a reading device that reads data, includes: a memory including a first area that is a predetermined data storage area; a second encryption key generating unit that receives second key information stored in the reading device and generates a third key; and a sending unit that transmits, to the reading device, second encrypted data obtained by encrypting data stored in the memory using the third key. The second encrypted data is received by the reading device and is decrypted by using a fourth key that is stored in the reading device and that corresponds to the third key.	10-06-2011
20110311048	CRYPTOGRAPHIC OPERATION APPARATUS, STORAGE APPARATUS, AND CRYPTOGRAPHIC OPERATION METHOD - According to one embodiment, the cryptographic operation apparatus performs a cryptographic operation using first and second key data and includes an initial mask value creating unit that creates the initial mask value using the second key data and data information. In addition, the cryptographic operation apparatus further includes a mask value updating unit that creates the mask value using the initial mask value and a mask value storing unit that stores and outputs the initial mask value and the created mask value. In addition, the encryption is performed using the input data, the first key data, and the output mask value.	12-22-2011

Koichi Fujisaki, Kawasaki-Shi JP

Patent application number	Description	Published
20080292100	NON-LINEAR DATA CONVERTER, ENCODER AND DECODER - According to an aspect of the present invention, there is provided a non-linear data converter including: first to fourth converters that each performs a respective converting process on an input bit string to output respective output bit string; a generator that generates a random number bit string; and a selector that selects any one of the output bit strings from the first to fourth converters based on the random number bit string. Each of the converting processes is equivalent to performing a first mask process, a non-linear conversion predetermined for an encoding or a decoding and a second mask process.	11-27-2008
20110268266	CRYPTOGRAPHIC PROCESSING APPARATUS AND OPERATION METHOD - According to one embodiment, a cryptographic processing apparatus is provided with first to fifth units. The first unit mask-converts input data from first temporary mask into first fixed mask (an invariable value in a first linear operation). In an encryption, the third unit performs a nonlinear operation on the mask-converted data and outputs a first result masked with second fixed mask data (an invariable value in a second linear operation). The fourth unit performs the second linear operation and outputs a encryption result masked with second fixed mask data. In a decryption, the second unit performs the first linear operation on the mask-converted data and outputs a second result masked with the first fixed mask. The third unit performs the nonlinear operation and outputs a decryption result masked with the second fixed mask. In encryption/decryptions, the fifth unit converts the mask of the encryption/decryption results into second temporary mask.	11-03-2011

Kozo Fujisaki, Obihiro-Shi JP

Patent application number	Description	Published
20100196407	TICK GALECTIN - A novel galectin, a polynucleotide encoding the same, a vector and a transformant comprising the polynucleotide, an antibody against the galectin, and a screening method for screening a substance capable of modifying the galectin, are disclosed. According to the galectin, polynucleotide, or vector, it is possible, for example, to exterminate ticks, or to treat or prevent tick-borne infections such as rickettsiosis, filariasis, Q fever, African recurrent fever, or viral encephalitis.	08-05-2010

Kozo Fujisaki, Hokkaido JP

Patent application number	Description	Published
20090274715	TICK CHITINASE - A novel chitinase, a polynucleotide encoding the same, a vector and a transformant comprising the polynucleotide, an antibody against the chitinase, and a screening method for screening a substance capable of modifying the chitinase, are disclosed. According to the chitinase, polynucleotide, or vector, it is possible, for example, to exterminate ticks, or to treat or prevent tick-borne infections such as piroplasmosis, Q fever, or viral encephalitis.	11-05-2009

Masaaki Fujisaki, Nagaokakyo-Shi JP

Patent application number	Description	Published
20110076170	PIEZOELECTRIC MICRO-BLOWER - A piezoelectric micro-blower includes an inner case to which a peripheral portion of a vibrating plate including a piezoelectric element is fixed such that a blower chamber is defined between the inner case and the vibrating plate and an outer case arranged to cover an outer periphery of the inner case with a gap therebetween. The inner case is elastically retained in the outer case by a plurality of connecting portions. A first opening is provided in a top plate portion of the inner case that faces a central portion of the vibrating plate, and a second opening is provided in a top plate portion of the outer case that faces the first opening. A central space is provided between the top plate portions, and fluid introduced from the outside is guided to the central space through the gap between the inner and outer cases. The vibrating plate is driven in a bending mode so that air is sucked into the central space and is discharged through the second opening. The connecting portions prevent leakage of vibration of the vibrating plate from the inner case to the outer case, thereby reducing energy loss.	03-31-2011

Masanobu Fujisaki, Hino JP

Patent application number	Description	Published
20100018318	PRESSURE SENSOR - A pressure sensor includes: a housing; a pressure receiver which seals an opening of the housing and transmits pressure from outside the housing to the inside of the housing; and a pressure sensing element having a pressure sensing portion and a pair of base portions which are respectively coupled to both ends of the pressure sensing portion. In the pressure sensor, a force detecting direction is set to be a detection axis, a line connecting the pair of base portions and a displacement direction of the pressure receiver are arranged in parallel, one of the base portions is coupled to a central region, which is displaced by the pressure, of the pressure receiver, and the other of the base portions is coupled to a marginal region, which is at a fixing side, of the pressure receiver through a connecting member.	01-28-2010

Minoru Fujisaki, Chiba-Ken JP

Patent application number	Description	Published
20110152139	GREASE FOR SLIDE BEARING - Grease for a slide bearing, which can suppress unusual noise attributable to a slip caused between a shaft and a bearing when a machine is stopped. In slide bearing grease	06-23-2011

Naoya Fujisaki, Kawasaki JP

Patent application number	Description	Published
20120011505	Computer system and recording medium - A disclosed computer system having a virtual computer management mechanism realizing a virtual computer includes a user virtual computer that communicates with a device via a virtual computer for a device driver under a control of the virtual computer management mechanism, an input receiving unit that receives a signal of an input operation from the device, a reset level determination unit that determines a reset level based on the received signal of the input operation, a reset target specifying unit that specifies a virtual computer to be a target of a reset process based on the determined reset level, and a reset signal transmission unit that transmits a reset signal to perform the reset process on the specified virtual computer.	01-12-2012

Ryuichi Fujisaki, Yokkaichi-City JP

Patent application number	Description	Published
20100291789	CONNECTOR-MOUNTING CONSTRUCTION - A connector-mounting construction has a bracket (	11-18-2010
20100291797	CONNECTOR-MOUNTING CONSTRUCTION - A locking piece (	11-18-2010

Shinji Fujisaki, Kuwana-City JP

Patent application number	Description	Published
20100243447	PUMPING ELECTRODE OF GAS SENSOR, METHOD OF MANUFACTURING CONDUCTIVE PASTE, AND GAS SENSOR - A gas sensor including a pump electrode and a method for manufacturing a conductive paste for forming the pump electrode. When the pump electrode constituting an electrochemical pump cell for adjusting an oxygen partial pressure inside a gas sensor to measure a concentration of a gas component in a measurement gas by a current-limiting method is formed of a cermet of a noble metal and an oxide having oxygen ion conductivity, the noble metal contains a first noble metal having a catalytic activity, and a second noble metal having a catalytic activity suppressing ability to suppress the catalytic activity of the first noble metal with respect to an oxide gas except for oxygen, and an abundance ratio of the second noble metal with respect to the first noble metal in a particle surface of the first noble metal existing in the pump electrode is to be 0.01 to 0.3.	09-30-2010
20110305972	FUEL CELL - A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an intermediate layer. The solid electrolyte layer includes zirconium and is provided between the anode and the cathode. The barrier layer includes cerium and is provided between the solid electrolyte layer and the cathode. The intermediate layer includes zirconium and cerium, and has a first surface facing the solid electrolyte layer, a second surface facing the barrier layer, and pores. The pore ratio of the intermediate layer is higher than the pore ratio of the barrier layer.	12-15-2011
20110305973	FUEL CELL - A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an buffer layer. The solid electrolyte layer includes zirconium and is provided between the anode and the cathode. The barrier layer includes cerium and is provided between the solid electrolyte layer and the cathode. The barrier layer has pores. The buffer layer includes zirconium and cerium and is provided between the barrier layer and the solid electrolyte layer. The barrier layer has a first barrier layer provided near to the buffer layer with a first pore ratio and a second barrier layer provided between the first barrier layer and the cathode with a second pore ratio. The first pore ratio of the first barrier layer is larger than the second pore ratio of the second barrier layer.	12-15-2011

Sumiko Fujisaki, Hachioji JP

Patent application number	Description	Published
20090059985	EL SEMICONDUCTOR DEVICE - An n-type cladding layer structure which has good luminescence properties without the use of substances corresponding to RoHS Directive and a high Cl-doping efficiency, i.e. which facilitates the manufacture of a semiconductor optical element and device with low crystal defects and high reliability, and an active layer and a p-type cladding layer therefor are provided. The n-type layer being lattice matched to an InP substrate and containing Group II-VI compound as a main ingredient is a Group II-VI compound semiconductor, in which the Group II elements consist of Mg, Zn, and Be and the Group VI elements consist of Se and Te. The n-type layer of the present invention is characterized by a large energy gap, high energy of the bottom of a conduction band that is effective for suppress the Type II luminescence, high carrier concentration, and low crystal defects attributed to a good quality crystallinity.	03-05-2009
20090141763	SEMICONDUCTOR LASER - There is disclosed a Be-containing II-VI group semiconductor laser that has a laminated structure formed on an InP substrate to continuously emit at room temperature without crystal degradation. A basic structure of the semiconductor laser is formed over the InP substrate by use of a lattice-matched II-VI group semiconductor including Be. An active layer and cladding layers are formed to be a double heterostructure with a type I band lineup, in order to increase the efficiency for injecting carriers into the active layer. The active layer and the cladding layers are also formed to enhance the light confinement to the active layer, in which the Mg composition of the p-type cladding layer is set to Mg<0.2.	06-04-2009

Takashi Fujisaki, Miyazaki JP

Patent application number	Description	Published
20090066679	PLASMA DISPLAY DEVICE - Provided is a technique relating to a scan driver of a PDP device which is capable of ensuring or improving performances of power consumption and temperature in an arrangement configuration of a substrate and a plurality of ICs, particularly, also in an area including an IC at a second position from the top. A scan driver (	03-12-2009

Takashi Fujisaki, Kitakyushu-Shi JP

Patent application number	Description	Published
20090032999	CASTABLE REFRACTORY POWDER COMPOSITION, PREMIXED MATERIAL PREPARED THEREFROM , METHOD FOR CASTING PREMIXED MATERIAL, AND HARDENED REFRACTORY BODY OBTAINED THEREFROM - A premixed material is obtained by tempering a castable refractory powder composition comprising refractory aggregate, fine refractory powder, alumina cement, a dispersing agent and an alumina cement hydration stopper with water. The hydration stopper is acidic in a state of an aqueous solution. The amount of the hydration stopper is controlled such that the premixed material has a pH of 2 to 7. Immediately after adding and mixing an alumina cement hydration starter to the premixed material, the resultant mixture is cast into a mold. The addition of the hydration starter can be carried out 5 days or more after the production of the premixed material.	02-05-2009

Takashi Fujisaki, Kawasaki JP

Patent application number	Description	Published
20080238825	Plasma Display Device - An electrode drive circuit of a plasma display device includes a scan driver provided with plural drivers having first and second switching elements and first and second diodes, and a positive reset pulse generating circuit by which a first superposed voltage obtained by applying a predetermined first voltage to a low potential side terminal of the second switching element and superposing the first voltage and a voltage between a high potential side terminal of the first switching element and the low potential side terminal of the second switching element is generated to the high potential side terminal of the first switching element. The first superposed voltage is applied to the electrodes via the first switching element.	10-02-2008
20120001836	PLASMA DISPLAY DEVICE - An electrode drive circuit of a plasma display device includes a scan driver provided with plural drivers having first and second switching elements and first and second diodes, and a positive reset pulse generating circuit by which a first superposed voltage obtained by applying a predetermined first voltage to a low potential side terminal of the second switching element and superposing the first voltage and a voltage between a high potential side terminal of the first switching element and the low potential side terminal of the second switching element is generated to the high potential side terminal of the first switching element. The first superposed voltage is applied to the electrodes via the first switching element.	01-05-2012
20120007847	PLASMA DISPLAY DEVICE - An electrode drive circuit of a plasma display device includes a scan driver provided with plural drivers having first and second switching elements and first and second diodes, and a positive reset pulse generating circuit by which a first superposed voltage obtained by applying a predetermined first voltage to a low potential side terminal of the second switching element and superposing the first voltage and a voltage between a high potential side terminal of the first switching element and the low potential side terminal of the second switching element is generated to the high potential side terminal of the first switching element. The first superposed voltage is applied to the electrodes via the first switching element.	01-12-2012

Takashi Fujisaki, Yokohama JP

Patent application number	Description	Published
20090237331	PLASMA DISPLAY DEVICE - A drive circuit for a plasma display device has a capacitance C	09-24-2009

Takashi Fujisaki, Yamagata JP

Patent application number	Description	Published
20100254213	POWDER TREATING APPARATUS - There is provided a powder treating apparatus which can uniformly and successively combine and grow powders having different specific gravities or sizes together with a simple structure. The apparatus comprises a rotating container	10-07-2010

Takeshi Fujisaki, Hyogo JP

Patent application number	Description	Published
20090051882	PROJECTION TYPE VIDEO DISPLAY APPARATUS - A projector comprises: a cooling fan for sucking ambient air through a filter; switching means for switching the operational mode of the cooling fan between a lowland mode and a highland mode; and control means adapted to obtain current fan voltage to determine the normal rpm value for that current fan voltage in reference to a highland voltage-rpm characteristic when the switching means is in the highland mode, obtain current fan rpm, and enables alarming means to issue a filter clogging alarm in the event that the current fan rpm is larger than the normal rpm value plus a predetermined value. Thus, filter clogging can be detected with precision in highlands.	02-26-2009

Tamio Fujisaki, Nara-Shi JP

Patent application number	Description	Published
20110277927	FILM WAVEGUIDE, METHOD OF MANUFACTURING FILM WAVEGUIDE, AND ELECTRONIC DEVICE - A method of manufacturing a film waveguide includes the steps of: molding a first clad layer formed with a concave groove for core filling, molding a second clad layer, and laminating the surface formed with the concave groove of the first clad layer and the second clad layer using resin having a flexural modulus of smaller than or equal to 1,000 MPa. The resin contains hydrogen bonding group in a functional group of a precursor and having a refraction index higher than the clad layers, and forming a core in the concave groove by the resin. The lamination and the formation of the core is performed at the same time.	11-17-2011

Tamio Fujisaki, Nara JP

Patent application number	Description	Published
20090196562	Film waveguide, method of manufacturing film waveguide, and electronic device - A method of manufacturing a film waveguide includes molding a first clad layer formed with a concave groove for core filling, molding a second clad layer, and laminating the surface formed with the concave groove of the first clad layer and the second clad layer using resin. The resin has a flexural modulus of smaller than or equal to 1,000 MPa, contains hydrogen bonding group in a functional group of a precursor, and has a refraction index higher than the clad layers. A core is formed in the concave groove by the resin.	08-06-2009

Tatsuo Fujisaki, Suntou-Gun JP

Patent application number	Description	Published
20110020031	CARTRIDGE, AND METHOD FOR ASSEMBLING CARTRIDGE - A cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, the main assembly including a first coupling member which is rotatable about a first axis and which has a first edge line provided at a free end portion with respect to a diction of the first axis, includes a second coupling member which is rotatable about a second axis and which has a second edge line provided at a free end portion with respect to a direction of the second axis, the second coupling member being engageable with the first coupling member to receive a driving force form the first coupling member; and a rotatable member rotatable by the driving force received by the second coupling member; wherein when the first edge line and the second edge line are contacted to each other before the first coupling member and the second coupling member are engaged with each other, upon mounting the cartridge to the main assembly of the apparatus so as to bring the second coupling member close to the first coupling member in a state in which the first axis and the second axis are substantially aligned with a common phantom line, (i) the first edge line and the second edge line projected on a first phantom plane including the phantom line are crossed with each other, and (ii) the first edge line and the second edge line projected on a second phantom plane perpendicular to the phantom line are crossed with each other, and at least one of a normal line of the first edge line and a normal at a second edge line at a crossing point does not pass through the phantom line.	01-27-2011
20110170906	CARTRIDGE AND IMAGE FORMING APPARATUS - A cartridge detachably mountable to a main assembly of the image forming apparatus includes an image bearing member; a frame having an opening for exposing the image bearing member; a movable shutter member movable between a closing position for closing the opening and an open position for opening the opening; and a holding portion for abutting to the shutter member to hold the shutter member at the closing position, wherein the shutter member is elastically deformable to ride over the holding portion to permit the shutter member to move from the closing position to the open position.	07-14-2011

Yoji Fujisaki, Hyogo JP

Patent application number	Description	Published
20110030858	GAS GENERATING COMPOSITION - A gas generating composition exhibiting good slag forming ability is provided.	02-10-2011

Yuki Fujisaki, Kamakura-Shi JP

Patent application number	Description	Published
20110256189	COATING MATERIAL FOR SOLID MEDICINE AND SOLID MEDICINE FORMED WITH SAME - A coating material for a solid formulation is capable of stably retaining the effective ingredient in the solid formulation for a prolonged period even in unpacked condition in such a manner that the solid formulation can be used in a single-dose formulation. The coating material for a solid formulation includes a high hydrogen-bonding resin and a swelling clay and, when coated on a solid formulation and dried, forms a coating film in which the laminated structures of the aforementioned swelling clay are oriented planarly and dispersed in a network fashion.	10-20-2011

Yukihiro Fujisaki, Nara-Shi JP

Patent application number	Description	Published
20090199570	CORE UNIT FOR REFRIGERATION UNIT AND REFRIGERATION UNIT INCLUDING THE CORE UNIT - A refrigeration unit is provided without impairing freshness, as before thawing, after thawing frozen subjects, and, with providing excellent color of dark colored flesh of fish/meat, especially in the case of using perishable food, such as meat or fish, for subjects to be frozen. A core unit for a refrigerator, between a substantially-rectangular first plate member and a substantially-rectangular second plate member spaced apart and arranged in parallel toward each other, where an electric wave is propagated to the sides of the first plate member and the second plate member by an electric wave transmission antenna, and that can form a unidirectional and substantially-uniform static magnetic field in substantially-normal directions of a principal surface of the first plate member and a principal surface of the second plate member, is used.	08-13-2009