baber/WOPTO huggingface dataset:
Patent JP-2009000903-A (JP)
Title: Writing board
Inventor: HACHIMAN YOSHIAKI
IPC: B43L1/10
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing board which can give a clearly legible handwriting to a viewer even at a dark place and from a distant place.  <P>SOLUTION: This writing board 1 has a light guide film 2 which transmits an incident light into the film 2 from a light source connected to the end part of the board 1, and a writing utensil 6 whose body accommodates, in an applicable manner, an ink 7 containing a diffusing agent 8 for emitting the light transmitted through the light guide film 2 from the surface of the film 2, when the ink 7 deposits on the surface of the light guide film 2. The diffusing agent 8 is preferably a microparticle with a higher index of refraction than that of the light guide film 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008140764-A (JP)
Title: Fuel cell
Inventor: GOTO SHUHEI
IPC: H01M8/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively simplify an assembly process of a fuel cell, and to enable a desired seal function to be ensured with economical and simple construction.  <P>SOLUTION: A second metal separator 18 has a cooling medium flow path 46 formed on a surface 18b, and the surface 18b is provided with a rubber bridge 64a partitioning a space between the cooling medium flow path 46 and a cooling medium inlet continuous hole 22a. In the rubber bridge 64a, there are formed: a plurality of passage sections 66a communicating the cooling medium flow path 46 with the cooling medium inlet continuous hole 22a; a plurality of groove sections 68a provided between the passage sections 66a; and barrier sections 69a for closing the groove sections 68a to make it possible to block flowing of the cooling medium, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005520-A (JP)
Title: Switching power supply unit
Inventor: WATANABE MITSURU
IPC: H02M3/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of easily achieving the miniaturization of the unit even if an output current value to be detected is large to some extent.  <P>SOLUTION: An MOS-FET 4 is switched, thereby supplying power to a load Z through a choke coil 8. A voltage drop detecting section 21 is connected between both ends of the choke coil 8, and an output current Io applied to the load Z is outputted as a signal for a voltage drop caused by the internal resistance of the choke coil 8. A current detecting signal equivalent to the output current Io is generated in a detection signal generating circuit 22 on the basis of a signal outputted from the voltage drop detecting section 21. The voltage drop detecting section 21 outputs the output current Io applied to the load Z as a signal for the voltage drop caused by the internal resistance of the choke coil 8 to the detection signal generating circuit 22, and generates a current detection signal equivalent to the output current Io from the detection signal generating circuit 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004288-A (JP)
Title: Tungsten halogen lamp, tungsten halogen lamp with reflecting mirror, and lighting system
Inventor: KOJIMA TOSHIYASU
IPC: H01K1/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tungsten halogen lamp, having a light emitter capable of preventing a flat coil from becoming twisted, in a vessel that uses a flat coil for a filament.  <P>SOLUTION: This tungsten halogen lamp is provided with a bulb and the light emitter arranged in the bulb. The light emitter has two or more light-emitting parts constituted of one or more single-winding filament coils, and the filament coil is constituted by winding a filament wire in a nearly-flat shape. The at least two light-emitting parts adjoin each other, in a state where the major axes of the respective filament coils face parallel to each other, and the number N (N is an integer) of crystals of the cross section of each filament wire of the at least two light emitting parts is 1 to 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007964-A (JP)
Title: Centrifugal pump
Inventor: SAKAI TOSHISUKE
IPC: F04D13/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump capable of relaxing a thrust load generated by negative pressure on a suction port side and applied toward a suction port side of a pump case from an impeller, of extending life, and of being efficiently driven, and miniaturizable.  <P>SOLUTION: A pump housing part 7, and a suction port 9 and a discharge port 11 opened to the pump housing part 7 are formed on the pump case 1. The impeller 6 is housed in the pump housing part 7. The impeller 6 is rotatably journaled by a shaft body 23 arranged in the pump housing part 7. A stator 13 driving a rotor 28 formed with a permanent magnet arranged on the impeller 6 is arranged as a drive means rotationally driving the impeller 6 around the shaft body 23. A magnetic force provision means providing magnetic force to the impeller 6 toward the side opposite to the suction port 9 side in the axial direction of the impeller 6 is provided separately from the drive means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007869-A (JP)
Title: Segment joint structure
Inventor: OKAGAKI EIJI
IPC: E21D11/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment joint structure having relatively simple joint construction and relatively easy fastening work for producing required fastening strength while fastening segments to each other with bolts and nuts even when the segments have so different fastening bolt inserting directions as in constructing a curved portion of a shield tunnel.  <P>SOLUTION: The segment joint structure comprises a fastening hole 1 provided in each segment S while passing through the segment in the connecting direction, a diameter enlarged portion 2 provided at one end of the fastening hole 1, and a bolt member 5 formed by integrating a bolt member 3 with a nut member 4 as a bolt head and adapted to be inserted into the fastening hole 1 through the diameter enlarged portion side at one end. The front end of the bolt member 3 is screwed into the nut member 4 of the segment to be joined, and the segments are firmly fastened to each other with the screws while absorbing an inclination angle α with the amount of a play between the bolt member 3 and the nut member 4 (0.1H≤D-d≤15H, where D is the effective diameter of the nut member, d is the effective diameter of the bolt member, and H is the screw thread height).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169826-A (JP)
Title: Centrifugal impeller and centrifugal blower
Inventor: SHIRAHAMA SEIJI
IPC: F04D29/28
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal impeller and a centrifugal blower, which is reduced in noise and size.  <P>SOLUTION: A cylindrical wall 22, which is concentric to a main plate 15, is provided on a rear surface 21 of the main plate 15 of the centrifugal impeller 14. Thereby, a backflow 29 occurs in a place away from a blade 18, and collision of a flow 28 flown from a blade in a periphery of the main plate 15 of the blade 18 and the backflow 29 is prevented, so that degradation of blowing efficiency caused by ineffective work of the blade 18 in the periphery of the main plate 15 is suppressed, and generation of turbulent noise caused by the collision is also suppressed. The centrifugal impeller 14 and the centrifugal blower 1, improved in blowing efficiency and reduced in noise is provided thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013226-A (JP)
Title: Aqueous resin composition containing polyurethane resin aqueous dispersion
Inventor: SUMI HIDEYUKI
IPC: C09D123/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous resin composition that contains excellent adhesion to a polyolefin-based resin and solvent resistance and contains a polyurethane resin aqueous dispersion.  <P>SOLUTION: The aqueous resin composition is obtained by comprising 100 pts.wt. of a solid content of a polyurethane resin aqueous dispersion (A); 5-150 pts.wt. of a solid content of a polyolefin aqueous dispersion (B); and 2-50 pts.wt. of a solid content of a water-soluble epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012250-A (JP)
Title: Mold release agent
Inventor: SHIMIZU YUKI
IPC: B29C33/60
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release agent excellent in a mold releasing effect and excellent in its persistence even if the effective ingredient is a copolymerization compound alone.  <P>SOLUTION: The mold release agent contains a copolymerization compound prepared by copolymerizing a monomer (a), a monomer (b) and a monomer (c), or a salt thereof as effective ingredients. The monomer (a) is a 1-18C perfluoroalkyl (meth)acrylate, the monomer (b) is a (meth)acrylate containing a phosphoric acid group, and the monomer (c) is a (meth)acrylic-modified silicone oil having a number average mol.wt. of 2,000-100,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016133-A (JP)
Title: Anisotropic conductive film and its manufacturing method, and joint
Inventor: FUJITA YASUHIRO
IPC: H01R11/01
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film having improved conduction reliability in an easy-to-use double structure by suppressing the flow of conductive particles to prevent the occurrence of a short circuit when connecting an electronic component to a board while securing a high particle trapping rate, and its efficient manufacturing method, and to provide an electronic component-board joint using the anisotropic conductive film and having a high particle trapping rate and improved conduction reliability.  <P>SOLUTION: The anisotropic conductive film comprises an insulating layer 20 formed of an insulating resin composition 22, and a conductive particle containing layer 10 containing light-curing/thermosetting resin composition 12 and conductive particles 14, the conductive particles 14 being single-layered and arrayed on the interface at the side of the insulating layer 20. In the direction of the thickness of the conductive particle containing layer 10, the cure degree is gradually lower as tending from the side of the existence of the conductive particles 14 toward the side of no existence of the conductive particles 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304174-A (JP)
Title: Room air conditioner
Inventor: SAKAI RITSUJIN
IPC: F24F1/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To not only reduce or prevent noise by remarkably reducing the number of noise suppression parts but also soothe mental fatigue by healing music, the sound of waves, the sound of raindrops, the murmur of a stream, bird's twittering or the like.  <P>SOLUTION: This room air conditioner is provided with a sound generation means 2 in an air conditioner body 1. The sound generation means 2 is provided with a recording medium such as a CD or an ROM formed by recording various effective sounds, a memory controller 3 controlling the recording medium, an amplifier/speaker 4 generating reproduced sound of the recording medium, and a changeover switch 5 changing over a reproduction mode of the memory controller 3. As reproduction modes, the sounds of a natural world, for instance, the sound of the murmur of a stream, the sound of a waterfall or waves, the sound of rain, the sound of wind and songs of birds are included, and, by recording them in the recording medium or the memory controller 3 by sorting them on a season or month basis, a favorite effective sound can be generated by changing over the mode in wanting to hear it or by time setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016540-A (JP)
Title: Plasma processing equipment and plasma processing method
Inventor: MATSUO MANABU
IPC: C23C14/34
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing equipment and a plasma processing method, which reduces falling of particles inside a vacuum treatment container, and also reduces deterioration of semiconductor product yield.  <P>SOLUTION: The plasma processing equipment is arranged in a vacuum treatment container and has a microwave absorption-heating element for taking in microwave to generate heat and raise temperature, wherein, so as to prevent a sublimation substance from re-sticking in the vacuum processing container that uses the microwave, it has the microwave absorption-heating element inside the vacuum processing container, uses a microwave oscillator for plasma generation, does not excite plasma in the first treatment process, but heats the microwave absorption-heating element, inserts a treated substrate in the second treatment process, and performs normal plasma processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011754-A (JP)
Title: Elevating/lowering type wall cabinet and modular kitchen
Inventor: TAKAHASHI JUNICHI
IPC: A47B77/04
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating/lowering type wall cabinet which prevents sound generated from a drive part from leaking to the outside.  <P>SOLUTION: The elevating/lowering type wall cabinet 110 includes a cabinet 170 whose bottom surface and front surface are opened, doors 172 and 174 arranged on the front surface of the cabinet 170, an elevating/lowering rack 180 supported so as to be elevated and lowered to the cabinet 170, a driving motor 190 as the drive part for elevating and lowering the elevating/lowering rack 180, and a soundproof box part 300 covering the periphery of the driving motor 190. The soundproof box part 300 attenuates the sound generated from the driving motor 190.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018429-A (JP)
Title: Metal decorative sheet
Inventor: YAMAMOTO TOSHIHIRO
IPC: B32B27/30
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal decorative sheet which has excellent physical properties of melamine by providing an overlay layer on the surface, allows the texture of the core substrate to be exhibited as an emboss at the time of hot press molding and gives a design having depth and an emboss provided in the inside.  <P>SOLUTION: A core substrate, a metal foil whose both surfaces are coated with adhesive agents and an overlay paper impregnated with a thermosetting resin are stacked and integrated by hot press to make the texture of the core substrate exhibited. The adhesive agent coated on the core side of the metal foil is a polyvinyl butyral adhesive agent, and the adhesive agent coated on the thermosetting resin-impregnated overlay paper side of the metal foil is a polyvinyl acetal adhesive agent using an aromatic aldehyde.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020802-A (JP)
Title: Document processing system, document input-output device, and document input-output program
Inventor: NOGUCHI TAKESHI
IPC: G06F3/048
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To reflect a page appended onto an electronic document when the overlapped page of a paper document is appended in generating the electronic document based on a reproduction of the paper document or the paper document.  <P>SOLUTION: The document processing system has: a document management device 2 having a document accumulation part 202 for accumulating documents added by identification information every page and a document information management part 201 for managing document information which includes relation with the identification information; an identification information extraction part 303 for extracting identification information from the read electronic document; an excess or deficiency determination part 304 for acquiring the document information managed by the document information management part 201 on the basis of the extracted identification information to determine overlapping of pages of the electronic document on the basis of the acquired document information; an editing processing part 307 for deleting a page having no appended part by detecting whether or not there is any appended part in the overlapped pages to reflect it on the page corresponding to the electronic document that accumulates appended pages; a document output part 309 for outputting the reflected electronic document; and an image forming part 308 for forming and outputting images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021179-A (JP)
Title: Fuel cell
Inventor: KAJIWARA TAKASHI
IPC: H01M8/10
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which the bending deformation of an end portion of a separator is controlled in a fuel cell with a separator using an intermediate layer forming member.  <P>SOLUTION: The fuel cell, in which a separator and a membrane electrode assembly are alternately laminated, is provided with a gasket which is arranged on an outer circumferential edge of the membrane electrode assembly, abuts on the separator and forms a seal line for controlling leakage of a reaction gas or a cooling agent which are supplied to the fuel cell. The separator is provided with: an anode-side plate which is arranged to face an anode side of the membrane electrode assembly; a cathode-side plate arranged to face a cathode side of the membrane electrode assembly; and an intermediate layer forming member which is pinched by the anode-side plate and the cathode-side plate and has a penetrated hole on an outer side region of a power generation corresponding region to correspond with the power generation region of the membrane electrode assembly. The anode-side plate and the cathode-side plate are combined through the penetrated hole of the intermediate layer forming member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027776-A (JP)
Title: Inverter apparatus
Inventor: YAMADA YUICHI
IPC: H02M7/48
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To replace and inspect a fan motor without removing an inverter from a mounting member.  <P>SOLUTION: The inverter device 10 has an inverter 20 which is equipped with a flange at its end face, a heat sink 30 which is coupled with the inverter, an inverter mounting means where a first opening is made, and a fan motor for cooling the heat sink. The fan motor extends adjacent to the heat sink, being inserted from one side of the mounting means into a first opening made in the inverter mounting means and a second opening made in the flange. Furthermore, the inverter device has a fixing means for fixing the fan motor to the flange of the inverter. Moreover, it is desirable that the fixing means should block the second opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027378-A (JP)
Title: Rotational drive controller and image forming apparatus
Inventor: SASAKI TORU
IPC: H04N1/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational drive controller capable of performing feedback control with high accuracy by a deceleration mechanism with little backlash and moment of inertia.  <P>SOLUTION: The rotational drive controller includes a drive timing pulley 14a provided on a shaft of a motor 14; an idler pully 104a with a large diameter which performs passive rotation by the drive timing pulley 14a; a timing belt 105 provided with a plurality of scales 105a which continue at prescribed distance on the surface; an idle pulley 104b with a small diameter which rotates integrally with the idle pulley 104a with a large diameter with the timing belt 105 hung over; a timing belt 109 hung over a passive timing pulley 12 which performs passive rotation by an idle pulley 104b with a small diameter; a line detector 111 for detecting the plurality of scales 105a provided on the timing belt 105; and a controller 112 for performing feedback control of the rotational speed or rotational angle of the motor 14 to the motor 14 by an output of the line detector 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026033-A (JP)
Title: Road-vehicle communication system, optical beacon, in-vehicle equipment, and vehicle
Inventor: NAKADA TAKASHI
IPC: H04B10/11
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-vehicle communication system for highly precisely supporting safety drive to a driver.  <P>SOLUTION: This road-vehicle communication system is provided with: an optical beacon having a light emitter/receiver 8 whose communication area is set to the prescribed range of a road R; and an in-vehicle equipment to be mounted on a vehicle for transmitting/receiving up-link information and down-link information with the light emitter/receiver 8 in the communication area. The light emitter/receiver 8 is provided with a light receiving part 12 having a light receiving face 14a for receiving the up-link information. The light receiving part 12 sets an up-link region UA in order to project the light receiving face 14a on the road R, and outputs light receiving location information related with the light receiving location where the up-link information has been received on the light receiving face 14a. An optical beacon 4 is provided with a control part for generating in-vehicle unit location information showing the transmitting location where the in-vehicle unit has transmitted the up-link information in the up-link region UA based on the light receiving location information output by the light receiving part 12, and for making the light emitting/receiving unit 8 transmit the down-link information including the in-vehicle unit location information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025623-A (JP)
Title: Colored thermosetting composition for forming colored pattern, solid-state imaging element, colored pattern and its forming method, and color filter and its manufacturing method
Inventor: ADEGAWA YUTAKA
IPC: G02B5/20
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored thermosetting composition for forming colored pattern which can impart satisfactory in-plane evenness on a coated surface upon the coating and can form a colored film having high definition, excellent in spectroscopic characteristics by preventing deposition of an inorganic material produced on the side wall of the colored pattern.  <P>SOLUTION: The colored thermosetting composition for forming colored pattern comprises: a thermosetting compound; a colorant; and a high-molecular surface active agent having a fluoroaliphatic group formed by telomerization method or oligomerization method on a side chain. The content of total solid component is preferably 5 to 15 mass% and the content of the colorant is preferably 55 to 90 mass% per total solid content mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031016-A (JP)
Title: Implement for sample holder
Inventor: IGUCHI KAZUYA
IPC: G01N21/63
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for a sample holder having satisfactory mounting work efficiency of a sample container on the holding part.  <P>SOLUTION: In this implement 40 for the sample holder, when the second member 42 is opened relative to the first member 41, since the first half 12 of the holding part 10 can be placed on the upper surface of the first member 41, the second half 13 of the holding part 10 can be placed on the upper surface of the second member 42 so that even if a hand is separated from the holding part 10, the holding part will not drop from the implement 40. Furthermore, since the second member 42 can be opened/closed in the horizontal direction relative to the first member 41 by adopting a hinge part 43, the sample container 9 can be set simply on the implement 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT