baber/WOPTO huggingface dataset:
Patent JP-2007094390-A (JP)
Title: Liquid crystal display apparatus
Inventor: MORITA MASATO
IPC: G03B21/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus capable of resolving the optical diffraction thereby avoiding a loss in a contrast ratio and of realizing high speed operation.  <P>SOLUTION: The liquid crystal display apparatus 10 includes: an image display member 11 diffracting an incident light; an imaging member 13 condensing diffracted lights diffracted by the image display member 11 and an optical element 12 recombining lights condensed by the imaging member 13, wherein the image display member 11 comprises a liquid crystal panel having a predetermined pixel arrangement and the optical element 12 has a pixel arrangement being a point symmetrical to the pixel arrangement of the image display member 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053109-A (JP)
Title: Fuel cell stack structure
Inventor: TAKEUCHI KAZUFUMI
IPC: H01M8/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack structure which can select serial and parallel connections of single cells, that is, meet both of high voltage and high current specifications with small size and high output.  <P>SOLUTION: The fuel cell stack structure comprises a stack of many cell plates 1 formed in a manner of bonding support materials 2 and 3 to the inner and outer circumferential portions of an annular single cell 10, respectively. A space between the cell plates 1, 1 overlapping with each other is formed as a gas flow path 4, and many cell plates 1 are arranged with fuel electrodes 11, 11 of the single cell 10 in opposition to each other. The inner peripheral side support material 2 and the outer peripheral side support material 3 of the cell plate 1 is electrically disconnected, and the inner peripheral side support material 2 and the outer peripheral side support material 3 of the cell plate 1 are served as connection terminals for the single cell 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050236-A (JP)
Title: Lead-free glass composition and magnetic head
Inventor: KOBAYASHI IZUMI
IPC: C03C8/04
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable low melting point lead-free glass composition, and a magnetic head using this lead-free glass composition.  <P>SOLUTION: The lead-free glass composition comprises, in mass% based on oxide, 56-68 Bi<SB>2</SB>O<SB>3</SB>, 4-9 B<SB>2</SB>O<SB>3</SB>, 4-6 ZnO, >13 to ≤21 SiO<SB>2</SB>, 1-7 Na<SB>2</SB>O, 0-2 Sb<SB>2</SB>O<SB>3</SB>, 2-7 Fe<SB>2</SB>O<SB>3</SB>and 0-1 ZrO<SB>2</SB>. The lead-free glass composition preferably comprises, in mass% based on oxide, 60-68 Bi<SB>2</SB>O<SB>3</SB>, 4-8 B<SB>2</SB>O<SB>3</SB>, 5-6 ZnO, >13 to ≤17 SiO<SB>2</SB>, 1-5 Na<SB>2</SB>O, 1-2 Sb<SB>2</SB>O<SB>3</SB>, 2-7 Fe<SB>2</SB>O<SB>3</SB>and 0-1 ZrO<SB>2</SB>. The magnetic head is constituted by using these lead-free glass compositions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054751-A (JP)
Title: Game machine
Inventor: TSUKABE SHINJI
IPC: A63F5/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of objectively determining and recognizing the excessive independence (the degree of addiction) of a player on the play in a pachinko slot machine.  <P>SOLUTION: The Pachinko slot machine captures a tomographic image inside the brain of the player by a headgear 24 on condition that a special game state (a BB game state) is won during the play in the Pachinko slot machine by the player, analyzes the size (the area) of a cerebral blood flow distribution area A of the player based on the state of the cerebral blood flow (the range of the active region) according to the captured tomographic image, and compares the sizes (areas) of the cerebral blood flow distribution area A and a reference cerebral blood flow area P as a reference, so that the degree of addiction of the player to the play in the Pachinko slot machine is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061342-A (JP)
Title: Electronic system, electronic device, and power supply device
Inventor: NAGAI TAMIJI
IPC: H02M3/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic system to achieve accurate power supply even if there are power supply line resistances or connector contact-resistances, and further, to cope with a plurality of electronic devices having different required power supply voltages, with one power supply device.  <P>SOLUTION: The electronic system is provided with the electronic device 50, and the power supply device 10 that is provided connectably/removably to/from the electronic device 50 so as to supply power via a cable when connected with the electronic device. The electronic device 50 is provided with a first detection circuit 51 which detects a power supply amount so as to output a first detection signal, and a control signal terminal T2 that sends the first detection signal to the power supply device 10 when connected with the power supply device. The power supply device 10 is provided with an output variable power supply circuit 11, and a control circuit 12 that controls output of the power supply circuit 11 on the basis of the first detection signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060843-A (JP)
Title: Cradle device and image access control method
Inventor: ITO MIKI
IPC: H04N5/232
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide easy access control to images imaged in an imaging apparatus.  <P>SOLUTION: The cradle device comprises: a user identification information acquisition means for acquiring user identification information for identifying a user who can access the image added to each image imaged in the imaging apparatus from the imaging apparatus; and an image transfer means for, when receiving a request to access the image from external terminal equipment communicable through a network, deciding whether or not it is the request from an authorized user on the basis of the user identification information for identifying the user received from the external terminal equipment and the user identification information acquired in the user identification information acquisition means relating to the access request, and executing processing relating to the transfer of the image when deciding that it is the request from the authorized user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036367-A (JP)
Title: Pacifier
Inventor: OSADA REIZABURO
IPC: A61J17/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adult candy-shaped metal pacifier used when giving up smoking or dieting.  <P>SOLUTION: The material of a pacifier body is a steel or stainless steel thin plate, has zinc plating on its surface and thin silver plating thereon, has projection parts 3 and 4 for preventing swallowing on its surface. This pacifier is characterized in that the silver plating is gradually peeled off by licking and the surface of the zinc gradually increases with increasing metal smell, which has an effect of refreshing inside the mouth. In the zinc plating, the pacifier body is dipped in molten zinc to form a film and then silver is plated thinly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060431-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OBA YOSHIYUKI
IPC: H01L23/52
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device where wiring resistance is reduced by removing excessive Mn which does not contribute to forming of a self-forming barrier film in an alloy layer (seed layer).  <P>SOLUTION: First, a wiring groove 16 is formed at an interlayer insulating film 15 prepared on a substrate 11. While covering the inner wall of the wiring groove 16, the alloy layer 17 made of CuMn is formed. On the surface of the substrate 11 provided with the alloy layer 17, a washing liquid which dissolves Mn selectively to Cu is supplied and dissolves the Mn in the alloy layer 17 which does not contribute to forming of the self-forming barrier film into the washing liquid to remove selectively. Continually, heat treatment is performed to make Mn in the alloy layer 17 react with the components of interlayer insulating films 12 and 15 to form a self-forming barrier film made of an Mn compound having diffusion prevention property of Cu on the interface of the alloy layer 17 and the interlayer insulating films 12 and 15. Continually, a conductor layer whose main component is Cu is buried in the wiring groove 16 where the self-forming barrier film is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058859-A (JP)
Title: Visibility improving device, display device, electronic equipment, visibility improving screen generating method, visibility improving screen display method, and computer program
Inventor: TADA MITSURU
IPC: G09G3/20
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the improvement in visibility, an increase of electric power consumption, etc., are inseparably related in the case of the conventional method.  <P>SOLUTION: The visibility improving device having (a) a redistributed pixel detection section which detects pixels satisfying the previously set redistribution conditions and (b) a gradation value redistribution section which redistributes a part of the gradation value of the pixel detected in the redistribution object to the peripheral pixels is proposed. The visibility improving device redistributes the gradation values of the original image among the pixels. Therefore, the electric power consumption hardly changes in spite of the expansion of the contrast difference within the screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184234-A (JP)
Title: Lithium ion secondary battery
Inventor: KIM YONGTAE
IPC: H01M50/559
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery wherein impregnating ability of an electrode assembly in an electrolyte can be enhanced.  <P>SOLUTION: If the material of a sealing tape stuck to the surface of the circumference of an electrode assembly is reformed into a material having strong affinity with an electrolyte, and a coating layer having strong affinity with the electrolyte is formed on a conventional material, and the surface is coarsely formed, wettability and spread of the sealing tape in the electrolyte can be enhanced. In addition, if the material of an insulating plate positioned in the upper part and the lower part of the electrode assembly is reformed into a material having strong affinity with the electrolyte, and a component having strong affinity with the electrolyte is mixed as a filler in the conventional material, wettability and spread of the insulating plate in the electrolyte can be enhanced. Furthermore, if the surface of the insulating plate is coated with a high polymer material having strong affinity with the electrolyte, or with a surface active agent to reduce the surface tension of the electrolyte, wettability and spread of the surface can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062691-A (JP)
Title: Hydraulic drive type working vehicle
Inventor: YASUDA AKIFUMI
IPC: F03C1/253
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the transmission efficiency of HST formed by a hydraulic pump body and both hydraulic motor bodies in a hydraulic drive type working vehicle in which a front side hydraulic motor body for operatively driving a front side drive wheel and a rear side hydraulic motor body for operatively driving a rear side drive wheel are fluid-connected to a single common hydraulic pump body in series.  <P>SOLUTION: The hydraulic motor body positioned at an upstream side in a flowing direction of HST operation oil at advancement of the vehicle of the both hydraulic motor bodies is constituted such that a free end of a piston is engaged with the corresponding swash plate through a shoe. Preferably, the hydraulic motor body positioned at a downstream side in the flowing direction of the HST operation oil at advancement of the vehicle of the both hydraulic motor bodies is constituted such that the free end of the piston is engaged with the corresponding swash plate through a thrust bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066395-A (JP)
Title: Both side connectable flexible printed board and connector device for connecting it
Inventor: SUZUKI MASAYUKI
IPC: H05K1/11
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed board enabling both sides connection obtaining a sufficient contact pressure when the flexible printed board is held from both sides by a contact pair constituting a connector while having an excellent flexibility and a connector device for connecting the board.  <P>SOLUTION: In the flexible printed board 1, a surface-side terminal-section group 4 composed of the group of a plurality of terminal sections and a backside terminal-section group 5 are formed on both sides of the ends 2 and 3 of the flexible printed board 1, respectively, and the whole of leads 7a extended from the terminal sections 6a and 6b placed at the surface-side terminal-section group 4 respectively is placed at the surface side. In the flexible printed board 1, greater parts 7b2 are folded back and placed at the surface side in the leads 7b extended from the terminal sections 6c and 6d placed at the backside terminal-section group 5, respectively, and the leads 7b have a sheet shape as two layers in an end region 8 containing the ends 2 and 3 and one layer in residual regions 9 excepting the end region 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062799-A (JP)
Title: Bearing device for wheel
Inventor: OZAWA HITOHIRO
IPC: B60B27/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of solving a problem that a great deal of cost is required because a hub wheel is formed by forging.  <P>SOLUTION: This bearing device for the wheel has a bearing outer ring 10 having an outer race 12 at the inner periphery and a flange 14 attached to a vehicle body at the outer periphery, a bearing inner ring 20 having an inner race 22 at the outer periphery, a rolling element 30 provided between the outer race 12 of the bearing outer ring 10 and the inner race 22 of the bearing inner ring 20, the hub wheel 40 having flange parts 44, 54 for attaching wheel discs and fitted into the bearing inner ring 20, and an outer side joint member 70 fitted into the hub wheel 40. The hub wheel 40 is composed of a plurality of members 40A, 40B manufactured of steel plates by press working.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067572-A (JP)
Title: Exciter and synchronous machine
Inventor: FUJISAKI KEISUKE
IPC: H02K1/18
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an eddy current for higher efficiency, relating to an exciter constituted of a yoke and teeth of magnetic steel sheets stacked in different directions.  <P>SOLUTION: Separate yoke 1 and teeth 2 are provided, and in the rotary-type exciter, the normal direction of each steel sheet face of the stacked grain-oriented electromagnetic steel sheets constituting the yoke is the radial direction of the exciter; while the normal direction of each steel sheet face of the stacked grain-oriented electromagnetic steel sheets constituting the teeth is the rotational axis direction of the exciter. An insulating part 6 is provided near a jointing part 4 between the yoke 1 and the teeth 2 so that an eddy current EC1 that is generated in the yoke or the teeth is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061969-A (JP)
Title: Fluorescence observation apparatus for living tissue and endoscopic system
Inventor: HASEGAWA AKIRA
IPC: A61B1/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence observation apparatus by which normal tissue and abnormal tissue are precisely discriminated even if fluorochrome distributed in living tissue is localized.  <P>SOLUTION: The fluorescence observation apparatus for living tissue is equipped with an excitation light optical system 9 to irradiate excitation light to simultaneously or time-sharingly excite first fluorochrome and second fluorochrome to living body tissue adhering or absorbing the first fluorochrome to selectively dye normal tissue and abnormal tissue in a living tissue and the second fluorochrome with fluorescence wavelength or absorption wavelength different from that of the first fluorochrome and a known concentration ratio against the first fluorochrome and an absorption ratio to a living body tissue, a fluorescence detecting part 3 to at least once detect fluorescence from the second fluorochrome prior to detecting fluorescence from the first fluorochrome excited by excitation light from the excitation light optical system, and a compensation processing part 18 to compensate information of fluorescence from the first fluorochrome detected by the fluorescence detecting part 3 based on information of fluorescence from the second fluorochrome detected by the fluorescence detecting part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072777-A (JP)
Title: Controller for single-piston rotary compressor
Inventor: SUZUKI YOHEI
IPC: H02P6/18
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To supply an inverter controller performing stabilized torque control that will not cause step-outs for rapid variation of DC voltage in a brushless DC motor controller.  <P>SOLUTION: The amount of ripples for a DC voltage is detected by a detection means 11 for detecting the amount of ripple of a DC voltage; and when the amount of ripple reaches some level calculated from the temperature lifetime of an electrolytic capacitor, an alteration designating/transmitting means 13 issues instructions to a microcomputer 4 to shorten the resampling period of DC voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069303-A (JP)
Title: Curl inhibitor, active energy ray-curable resin composition and film substrate
Inventor: SAWADA HIROSHI
IPC: C08J7/04
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured film with reduced curing shrinkage and curling, without reducing hardness, scratch resistance, etc., in coating a thin film on a plastic substrate.  <P>SOLUTION: The invention relates to the active energy ray-curable resin composition comprising a reaction product of an addition reaction of a copolymer of (meth)acrylate containing an epoxy group having 120-500 g/eq of epoxy equivalence, 5,000-100,000 of weight average molecular weight and 30°C of glass transition temperature with an α, β-unsaturated monocarboxylic acid. The invention provides the coating with reduced curling caused from curing shrinkage while preserving surface hardness and durability by the addition of the reactive polymer with 200-600 g/eq of the (meth)acrylic equivalence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073788-A (JP)
Title: Substrate sucking apparatus, and substrate carrying robot using the same
Inventor: SUEYOSHI SATOSHI
IPC: B65G49/06
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable substrate sucking apparatus, which follows the deformation of a substrate while keeping a sucking force, and has a restoring force for restoring to an original position when an external force has been released (in releasing the substrate), and further to provide a substrate carrying robot using the same substrate sucking apparatus.  <P>SOLUTION: The substrate sucking apparatus 13 comprises: a hollow sucking pad 14 having a substrate sucking portion 141; a pad supporting member 15 composed of elastic members for elastically supporting the sucking pad 14; and a substrate sucking portion 141 for generating a pneumatic sucking force, wherein a manifold 16 having a friction reducing mechanism, and an elastic body 18 arranged between the sucking pad 14 and the manifold 16, are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007204731-A (JP)
Title: Ring opening cyclic olefin copolymer, optical parts and film comprising ring opening cyclic olefin copolymer, and its use
Inventor: KAWASHIMA NAOYUKI
IPC: B29L7/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring opening cyclic olefin copolymer which can be produced easily, is excellent in transparency, heat resistance, solubility in an organic solvent, strength and workability, and can be controlled easily with respect to the anisotropy in its refractive index, wavelength dispersion and further glass transition temperature by properly adjusting its composition ratio.  <P>SOLUTION: The ring opening cyclic olefin copolymer comprises at least 2 kinds of structural units selected from a group consisting of a structural unit (1) expressed by formula (1), a structural unit (2) expressed by formula (2), and a structural unit (3) expressed by formula (3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008079417-A (JP)
Title: Overhead cable protective tube
Inventor: OKA IKUO
IPC: H02G7/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead cable protective tube that reduces work labor by decreasing an operation force in sending out an overhead cable and thereby lessens the fatigue of a worker and that enables the work to be done easily even when an indirect hot-line construction method is applied.  <P>SOLUTION: In the protective tube 1 that is structured in a pipe shape with an electrical insulating material and mounted in such a way as to cover the overhead cable 2, projections 4 protruding inside are provided on the inside circumferential surface to make the tube contact the cable 2 with these projections 4. The projections 4 may be formed either partially on the inside circumference at the opposite side to a slit 3 formed in the longitudinal direction or on almost entire circumference in the circumferential direction of the inside circumferential surface. The projections 4 may be formed plurally at predetermined intervals in the axial direction or tapered portions may be provided that are extended in the axial direction with the gradual change of projection volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056370-A (JP)
Title: Method for producing copper alloy conductor for contact wire, and copper alloy conductor for contact wire
Inventor: HIRUTA HIROYOSHI
IPC: C22F1/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy conductor for a contact wire having high electric conductivity and high strength.  <P>SOLUTION: In the method where tin is added to a copper base material, melting is performed to form the molten metal of a copper alloy, and the molten metal is cast at a prescribed temperature into a cast material, the cast material is subjected to hot rolling in a multistage into a rough drawing wire, and the rough drawing wire is subjected to cold working, so as to produce a copper alloy conductor for a contact wire, the casting temperature is controlled to 800 to 900°C, and also, the final rolling in the hot rolling is performed at a rolling temperature of >500 to 600°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074816-A (JP)
Title: In vivo antioxidant
Inventor: SHIRASAKI TOMOMI
IPC: A61K36/31
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in vivo antioxidant containing novel and safe ingredients.  <P>SOLUTION: The in vivo antioxidant contains as an active ingredient at least one member selected from among broccoli (Brassica oleracea var. italica) seeds and/or germinated broccoli, and extracts of broccoli seeds and/or germinated broccoli. The in vivo antioxidant can be formulated into drugs, foods and beverages, and skin care preparations, all of which are for use in mammals (including humans).  <P>COPYRIGHT: (C)2008,JPO&INPIT