baber/WOPTO huggingface dataset:
Patent JP-2005116375-A (JP)
Title: Fuel cell operating device, fuel cell operation method, program, and record medium
Inventor: MORITA JUNJI
IPC: H01M8/10
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device of a fuel cell in which the deterioration of a catalyst hardly occurs even in a storage for a long period and the durability of the fuel cell can be improved, and an operating method of the fuel cell, its program and a record medium.  <P>SOLUTION: This electric generating device of the fuel cell comprises oxygen concentration detectors 50, 51 each of which, in the storage period of the fuel cell, carries out (a) the detection of an oxygen concentration in an oxygen-contained gas passage at a portion between a sluice valve 41 provided at the upstream of an oxidant electrode and a sluice valve 42 provided at the downstream of the oxidant electrode, and/or (b) the detection of an oxygen concentration in a fuel gas passage at a portion between a sluice valve 37 provided at the upstream of a fuel electrode and a sluice valve 43 provided at the downstream of the fuel electrode, and a control part 45 which carries out (a) the injection of a prescribed purge gas to the portion between the sluice valve 41 and the sluice valve 42, and/or (b) the injection of a prescribed purge gas to the portion between the sluice valve 37 and the sluice valve 43 when the detected oxygen concentration of the oxygen-contained gas passage and/or the detected oxygen concentration of the fuel gas passage are prescribed values or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112246-A (JP)
Title: Sun visor for vehicle
Inventor: TOKUHISA ATSUSHI
IPC: B60J3/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase a joining accuracy for an extension case and an extension escutcheon by eliminating dimensional variation between the extension case and the extension escutcheon, and also to simplify the supporting structure of an extension unit in a sun visor for a vehicle having the extension unit.  <P>SOLUTION: An extension piece 44 is formed in a support plate 40 inserted into a sun visor core 30 to integrally support the extension case 21 and the extension escutcheon 23. By this arrangement, even if the contraction deformation of a sun visor core 30 occurs, the joining accuracy is increased by absorbing the dimensional variation between the extension case 21 and the extension escutcheon 23. In addition, the support plate 40 may be fixedly welded to a loop-like wire frame 32, or the wire frame 32 may be abolished, so that the plate is formed along the shape of the sun visor core 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117840-A (JP)
Title: Motor drive unit
Inventor: UENO AKIHISA
IPC: H02P6/12
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit that is reliable and free from the confusion between normal rotation and reverse rotation due to the influence of noise.  <P>SOLUTION: The motor drive unit comprises a noise removing means 58 and a delay signal generating means 13. The noise removing means converts energization switching signals a, b, and c, which can cause malfunction, into a noiseless energization switching signal h, and supplies it to a reverse rotation detection signal generating means 12. The delay signal generating means generates a delay signal i obtained by delaying a switching signal e, so that the timing of a switching current for driving motor winding which causes noise, and the timing of a noise removal timing signal do not overlap each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112817-A (JP)
Title: Composition for oral administration and skin bleaching agent, food and drink containing the same
Inventor: FUJITA HINA
IPC: A61K8/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for oral administration capable of suppressing excessive formation of melanin pigment by eliminating free radicals generated by ultraviolet radiation, etc., by an SOD-like action without directly suppressing the formation of melanin pigment and to provide a skin bleaching agent, a food and a drink containing the composition for oral administration.  <P>SOLUTION: The composition for oral administration contains one or more substances selected from rosemary extract, sage extract and Prunella vulgaris extract as an active component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122267-A (JP)
Title: Non-contact authentication device for automatic toll collection system
Inventor: KIKUHARA KAZUMICHI
IPC: G07B15/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To use an automatic toll collection system without using a non-contact type IC card.  <P>SOLUTION: This non-contact authentication device has: an ID device 20 possessed by an occupant, having a communication function, and storing a user ID number as toll payer information about a toll road; and an on-vehicle device 10 mounted in a vehicle. The on-vehicle device 10 has: a communication part 4 performing wireless communication with the ID device 20; an engine start detection means detecting a start of an engine; a payer information acquisition means acquiring the user ID number from the ID device 20 through the communication part 4 when detecting the engine start by the engine start detection means; a storage means storing the user ID number acquired by the payer information acquisition means into a memory 5; and a payer information transmission means transmitting the user ID number stored by the storage means to a roadside ETC device 30 through a transmission/reception part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118908-A (JP)
Title: Display method of magnetized state of magnet chuck and its device
Inventor: WAKAMATSU KENSUKE
IPC: B23Q3/15
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp a magnetized/non-magnetized state of a magnet chuck.  <P>SOLUTION: This magnet chuck 1 attracts and holds a work 3 to a chuck surface 2 by magnetic force from a magnetic pole of an N pole and an S pole. The magnet chuck displays the existence of the magnetic force from the movement by moving a magnetic substance member 11 by the magnetic force from the chuck surface 2 by movably supporting the magnetic substance body 11 on the chuck surface 2 by a support member 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164831-A (JP)
Title: Optical pickup actuator and optical disk drive employing the same
Inventor: KIM JEEN-GIE
IPC: G02B7/02
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup actuator which effectively utilizes the magnetic flux from a focusing coil and to provide an optical disk drive employing the same.  <P>SOLUTION: The optical pickup actuator includes coils 40 and 50 disposed on a plate 20 mounted with an objective lens 10, a first magnet 71 existing in a hollow in the middle of the coil 40, and a second magnet 72 disposed on the outer side of the hollow so as to face the first magnet and is constituted to consist of such a cylindrical structure that the entire part of the outer peripheral surface of the first magnet 7 facing the coil 40 is magnetized to a first pole and that the inner peripheral side thereof is magnetized to a second pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005130054-A (JP)
Title: Imaging apparatus and its driving method
Inventor: SAITO TAKESHI
IPC: H04N5/335
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a picked-up image of a high dynamic range by preventing the generation of saturation and black crushing without dividing an object into a plurality of parts on a composited image in the case of imaging the object of high contrast.  <P>SOLUTION: By impressing a reading pulse F1 to an imaging device 1 in a charge accumulation period C from the impression of an electronic shutter pulse B up to the shielding of light incidence to a PD 111 by a mechanical shutter part 2 after releasing an optical path by the mechanical shutter part 2, a signal charge amount E accumulated in a long signal charge accumulation period C and a signal charge amount G1 accumulated in a short signal charge accumulation period C3 are outputted from the imaging device 1 as electric signals H, I1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127803-A (JP)
Title: Surplus specimen removal mechanism
Inventor: HIGASHIISOGAWA YUKIO
IPC: G01N33/52
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove a specimen deposited on an analysis tool advantageously in terms of cost.  <P>SOLUTION: This surplus specimen removal mechanism 4 has the function of carrying the analysis tool with the specimen held thereon on a carrying table 22 to an object region by moving a carrying member 30, and is used for removing a surplus specimen deposited on the analysis tool. The removal mechanism 4 comprises a pressing wall 41 for thereagainst pressing the analysis tool by the carrying member 30 and a plurality of groove parts 44a for sucking in a surplus specimen from the analysis tool by using a capillary phenomenon. The plurality of groove parts 44 are provided on the pressing wall 41, for example.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125588-A (JP)
Title: Polyimide metal laminate
Inventor: YOKOZAWA SHUICHI
IPC: B32B15/088
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide metal laminate which enhances heat resistance on an interface between a polyimide and metal foil, and near it, and which has a thermoplastic polyimide excellent in the property of adhesion to the metal foil and capable of being subject to excellent wet etching.  <P>SOLUTION: In this polyimide metal laminate wherein a polyimide resin is formed on at least one side of the metal foil, the polyimide resin, which is brought into contact with the metal foil, is obtained from a diamine and a tetracarboxylic acid dianhydride. The number of carbonyl groups in the whole of the diamine/the number of benzene rings therein is in the range of 0.1-0.45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126595-A (JP)
Title: Polyurethane resin composition and hot melt adhesive using the same
Inventor: IMANAKA MASAYOSHI
IPC: C09J175/04
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin composition useful as a hot melt adhesive that is excellent in workability at lamination and that is excellent in adhesiveness of the laminated material, in heat resistance and in washing resistance because the melting viscosity is reduced even under low temperature conditions.  <P>SOLUTION: The thermoplastic polyurethane resin composition is characterized in that the heat resistant temperature (Ta) at which the melting viscosity becomes 100,000 Pa×s is within 90-140 °C, the adherable temperature (Tb) at which the melting viscosity becomes 30 Pa×s is within 130-180 °C and Tb - Ta is within 10-60 °C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081873-A (JP)
Title: Ultrasonic cutting coagulating device
Inventor: SUGAI TOSHIYA
IPC: A61B18/12
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cutting coagulating device, which can be applied to not only treatment for coagulation and incision but also effective hemostatic treatment using high frequency current, to any desired living tissue, without replacing its treatment instrument according to the type of those treatments.  <P>SOLUTION: This ultrasonic cutting coagulating device is applied to the treatment for coagulation or incision to a living tissue portion picked up by a probe tip and a gripping member based on the vibration from an ultrasonic oscillator, and in addition, applied to hemostatic treatment to the living tissue portion through a connector which is electrically connected to a high-frequency power supply, using the high-frequency current given to at least either one of the probe tip or the gripping member both electrically connected to the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137060-A (JP)
Title: Rush current preventing device and image forming apparatus using the same
Inventor: FUKUI YASUYUKI
IPC: G05F1/10
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize the sufficient supply of load current necessary at stationary operation time, by using a rush current suppressing device for preventing the generation of rush current certainly from flowing into the load at the time of turn-on of a power source supply in such a case as a load of a capacitor input type and the like.  <P>SOLUTION: The rush current preventing device uses a control microcomputer 31 and a digital to analog converter 32 to form current or a voltage to the control terminal of a power element in order to suppress the inputting of the rush current by controlling the current or the voltage of the control terminal of the power element by a control circuit 25 by interposing the power element having a variable impedance element, such as an FET 26 or the like in series to a power supply line 23 to the load 22. In addition, the current or the voltage applied to the control terminal of the power element is set to the level capable of suppressing the generation of the rush current at the power source turning on time and set to the level capable of supplying the sufficient load current at the normal operation time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130773-A (JP)
Title: Liquid reagent kit for assaying creatine kinase and method for stabilizing the kit
Inventor: KOJIMA MAKOTO
IPC: C12Q1/54
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid reagent kit stable for a long period for assaying creatine kinase.  <P>SOLUTION: The liquid reagent kit is a two-part kit comprising a 1st reagent that contains glucose, a glucose-6-phosphate dehydrogenase, adenosine 5'-diphosphate, hexokinase or glucokinase, N-acetylcysteine and NADP(nicotinamide adenine dinucleotide phosphate)<SP>+</SP>or NAD(nicotinamide adenine dinucleotide)<SP>+</SP>and a 2nd reagent that contains creatine phosphate and glucose and, optionally NADP<SP>+</SP>or NAD<SP>+</SP>. In this kit, the glucose concentration of the 1st reagent is 0.05-0.4 mM and that of the 2nd reagent is adjusted so as to be 16-25 mM in the final glucose concentration when the 1st and the 2nd reagents are mixed together. This kit is stable for a long period and can easily and accurately assay creatine kinase in specimens including serum and plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134661-A (JP)
Title: Image forming apparatus
Inventor: HIROSE TOKUO
IPC: G03G21/16
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To securely engage each pawl member with an engaging part without unnecessarily increasing the length of the section of the pawl member, which section engages with the engaging part.  <P>SOLUTION: The first pawl member 41 and the second pawl member 42 are supported by a front cover for opening or closing the opening of a main body case, such that the members 41 and 42 are rotatable around a common rotary axis. The first pawl member 41 and the second pawl member 42 are capable of engaging with the engaging parts of the main body case. These two pawl members 41 and 42 are connected together by a connecting member 60 so as to rotate in conjunction with each other. In the case, the connecting member 60 connects the two pawl members 41 and 42 while being inserted in communication holes made in the pawl members 41 and 42. The connecting member 60 is provided with play so that the relative rotating positions of the pawl members 41 and 42 are variable within a fixed range by clearances between the connecting member 60 and the communication holes. This reduces the adverse effects of manufacturing errors which occur in the relative rotating positions of the two pawl members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132697-A (JP)
Title: Adhesive for silicon oxide and adhesion method using the same
Inventor: SAKAGUCHI TSUKASA
IPC: C03C27/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for silicon oxide with which members in which pasting faces are formed of silicon oxide can uniformly and firmly be joined at room temperature, and to provide an adhesion method therefor.  <P>SOLUTION: The adhesive for silicon oxide for joining members in which the pasting faces are formed of silicon oxide comprises hexafluorosilicic acid, silica particulates and an additive. In the adhesion method, the adhesive is applied at least to one side in the pasting faces formed of silicon oxide in the members, and they are pasted at room temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135859-A (JP)
Title: Low refractive index film for light emitting element, substrate for light emitting element and its manufacturing method, organic el element, and organic el display
Inventor: KINOSHITA MASAJI
IPC: H05B33/14
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently reliable organic EL element and so on with widely improved light extracting efficiency, high luminous efficiency, and high brightness and no occurrence of short circuit or the like.  <P>SOLUTION: In an EL element having a pore having the average porous diameter of ≤3 mm and a low refractive index layer, the low refractive index layer includes pores having the average porous diameter of ≤2 mm by ≥70 % of the whole pores, the low refractive index layer is provided between a substrate and an organic EL element portion having at least one organic thin film layer between a positive electrode and a negative electrode, the low refractive index layer is formed of silica based material, the low refractive index layer is formed of application liquid containing silicon compound obtained by hydrolyzing under existence of alkali at least one selected from tetraalkyl ortho-silicate (TAOS) and alkoxysilane (AS), preferably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138480-A (JP)
Title: Inkjet printer
Inventor: TANNO RYUJI
IPC: B41J2/175
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer by which a recording image of a high quality can be obtained by limiting the motion of a moving body which becomes a cause of intrusion of bubbles into an ink.  <P>SOLUTION: This inkjet printer is equipped with a sub tank 13 which is loaded together with a recording unit 6 on a carriage 7. In the sub tank 13, a net-like member 15 which divides the stored ink into an upper region 17 on the upper side and a lower region 18 on the lower side, and the moving body 16 which is housed in the lower region 18 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148772-A (JP)
Title: Export lc occupancy import facility providing system, method and program
Inventor: IKEDA TERUHITO
IPC: G06Q40/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing realizing system for import credits such as the issue of import LC by considering the total balance of occupancy export LC in a custody status as a balance.  <P>SOLUTION: This system is provided with: an occupancy export LC detailed file in which the amount of each occupancy export LC is stored; an occupancy export LC total balance file in which the occupancy export LC total balance being the total sum of the amounts of occupancy export LCs is stored; an import facility detailed file in which the amount of each import facility is stored; and an import credit total balance file in which an import credit total balance being the total sum of the amounts of import facilities is stored. Then, the total balance of the occupancy export LC is compared with the total balance of the import credits, and when the total balance of the occupancy export LC is not less than the total balance of the import credits, processing related to an import facility is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163944-A (JP)
Title: Hybrid lens having high numerical aperture
Inventor: CHO EUN-HYOUNG
IPC: G11B7/1374
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid lens whose chromatic aberration is removed, which is made small in size and light in weight and which has high numerical aperture.  <P>SOLUTION: The hybrid lens is equipped with an incident surface being a refraction surface to refract incident light, and an emitting surface being a diffraction surface designed according to profile (sag) satisfying an expression shown by image 1 assuming that f<SB>D</SB>is a distance from the center peak of the lens to a focus, (r) is height from the center axis of the lens to respective peaks, (n) is the refractive index of the lens, λ is wavelength and (m) is an integer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146449-A (JP)
Title: Method and apparatus for surface treatment of glass fiber fabric
Inventor: KIKUCHI TOSHIAKI
IPC: C03C25/10
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the surface treatment of a glass fiber fabric enabling a surface treatment liquid to be uniformly applied onto the fabric without applying any load such as friction or bending on the fabric, and to provide an apparatus for the method.  <P>SOLUTION: The method comprises the following procedure: A cylindrical core whose both ends are closed and whose body is provided with a plurality of voids is wrapped with the glass fiber fabric freed of sizing agent, and in this condition, the fabric is immersed in the surface treatment liquid to impregnate the fabric with the liquid. Thereafter, the fabric impregnated with the liquid, with the fabric wrapped around the core, is drawn out of the liquid and placed in a hot oven. In the hot oven, a hot gas is made to flow through the core via the fabric impregnated with the liquid and the voids in the core to dry the fabric impregnated with the liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145764-A (JP)
Title: Cooling unit for single crystal pulling apparatus
Inventor: INAMI SHUICHI
IPC: C30B15/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit for a single crystal pulling apparatus, which can prevent leakage of cooling water to the inside of a chamber and has high mechanical strength and cooling performance.  <P>SOLUTION: The cooling unit is equipped with a cylindrical body 31 for cooling a single crystal 24 being pulled, which is provided inside the chamber 11 so as to surround the single crystal 24 and has a cooling water passage 31a at its inside, a supplying pipe 32 which communicates with the cooling water passage and supplies cooling water to the cooling water passage from the outside of the chamber, and a discharge pipe 33 for discharging cooling water in the water passage to the outside of the chamber. The cylindrical body 31 has a metallic internal cylinder 34 facing the single crystal 24 and a metallic external cylinder 36 which is connected to the outside of the internal cylinder 34 by welding. A first recessed groove 34a is formed in the side facing the external cylinder 36 of the internal cylinder 34, and a first cover 34b is welded to the internal cylinder 34 so as to close the recessed groove and to form the cooling water passage. Further, a first closed space 37 including welded part of the first cover is formed between the outer face of the first cover and the inner face of the external cylinder 36 by welding the internal cylinder 34 and the external cylinder 36. Furthermore, a cooling passage can be formed by forming a second recessed groove on the side facing the internal cylinder 34 of the external cylinder 36 and closing the second recessed groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI