baber/WOPTO huggingface dataset:
Patent JP-2007140500-A (JP)
Title: Infinity view display device and infinity view planetarium device
Inventor: YAMAZAKI TAKAAKI
IPC: G09B27/00
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infinity view display device which cap display a real image and is free of the risk that a decrease in eyesight is caused by achieving infinity view and to provide an infinity view planetarium device capable of displaying a real stellar image similar to a starry sky.  <P>SOLUTION: The infinity view display device includes a plurality of infinity view display units 3 which project pieces of diffused luminous flux from respective points on spatial optical modulators 1 as parallel luminous flux through convex lens optical systems 2; and those infinity view display units 3 are arrayed in parallel and the different spatial optical modulating elements 1 project the pieces of luminous flux from the mutually corresponding points in parallel. The infinity view planetarium device is constituted by arraying the plurality of infinity view display units 3 in a dome shape at a ceiling part in an observation room 5, and different stellar image original plates 1 project pieces of luminous flux from corresponding stellar images S1 in parallel to one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008103159-A (JP)
Title: Short arc type extra-high pressure mercury lamp, light source device, and projection image display device
Inventor: HASEGAWA YOJI
IPC: H01J61/88
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short arc type extra-high pressure mercury lamp capable of lighting brightly at initial stage after starting, a lighting source device using the short arc type extra-high pressure mercury lamp, and to provide a projection image display device capable of sufficiently increasing luminance at the initial stage after starting.  <P>SOLUTION: In the short arc type extra-high pressure mercury lamp 10, two electrodes 21 are arranged opposed to each other in a space 12, in which mercury, a halogen substance, and a rare gas are filled. As the rare gas, Xe is filled into the space 12 with a pressure of 40 kPa-1520 kPa (0.4-15 atm) at 300 K.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101703-A (JP)
Title: Noncontact power transmission device
Inventor: OKADA EIJI
IPC: F16D7/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact power transmission device capable of achieving a large transmission ratio without increasing a difference between outer diameters of first and second rotation bodies larger than the necessary and obtaining sufficient rotating torque by efficiently using magnetic forces of magnetic pieces.  <P>SOLUTION: On opposing faces of the first and second rotation bodies 8, 12, magnetic pole parts with different numbers of poles are provided in the circumferential direction. Power is transmitted in a noncontact state between a first rotating shaft 1 and a second rotating shaft 2 provided on the same axial line with one rotation body 8 serving as an input side and the other rotation body 12 serving as an output side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007114788-A (JP)
Title: Dummy glass substrate and method for manufacturing display apparatus
Inventor: LEE WOO JAE
IPC: G02F1/1333
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dummy glass substrate for reducing deformation of a plastics insulation substrate during a display apparatus manufacturing process.  <P>SOLUTION: The dummy glass substrate supports the plastics insulation substrate, wherein the dummy glass substrate has a stress relaxation portion in which a groove is formed. The method for manufacturing a display apparatus is characterized by including the following steps: preparing the dummy glass substrate having the stress relaxation portion in which the groove is formed; adhering one side of the plastics insulation substrate to the stress relaxation portion of the dummy glass substrate; forming a display element on the other side of the plastics insulation substrate; and detaching the dummy glass substrate from the plastics insulation substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099925-A (JP)
Title: Spin-imparting/feeding device for disk
Inventor: UMEDA MASAYOSHI
IPC: A63F9/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin-imparting/feeding device for a disk capable of almost fixing spin situations and jumping out direction of the disk.  <P>SOLUTION: The spin-imparting/feeding device for the disk is provided with: a feeding device for feeding disks to a guide passage; the guide passage for lining the disks and guiding them; an exit opening opened on one side of the guide passage; a pushing device for pushing the disks from the guide passage; and a spin imparting body which collides with a position deviated from the center of the pushed disks and is elastically supported.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101308-A (JP)
Title: Method for producing core yarn and apparatus for producing core yarn
Inventor: SATOMI SHINICHI
IPC: D01H13/18
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which it has been difficult to detect whether yarn for core yarn exists or not in a core yarn by a yarn thickness-detecting device.  <P>SOLUTION: The method for producing a core yarn 12 includes producing the core yarn 12 by introducing a sliver 10 and a non-stretch core yarn 11 into a pneumatic spinning device 4, winding a fiber constituting the sliver 10 around the yarn 11 for core yarn by swirling airflow generated by the pneumatic spinning device 4 to form a sheath fiber. The method for producing the core yarn 12 includes a core yarn feeding-out step (step 101) for feeding out the yarn 11 for core yarn into a pneumatic 4 when production of core yarn 12 is started, a core yarn detecting step (step 102) for detecting whether the core yarn 11 which has passed through the pneumatic 4 exists or not and a fiber bundle feed out step (step 103) for feeding out the sliver 10 into the pneumatic 4 when the core yarn 11 passed through the pneumatic 4 is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106385-A (JP)
Title: Thread, anti-counterfeit paper using the same, and anti-counterfeit printed matter using the thread
Inventor: MURAKAMI TORU
IPC: D21H21/42
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide anti-counterfeit paper so designed that, when a thread with microletters formed on is watermarked into a sheet of paper, the microletters can be seen in the identical way when visually checked through the obverse face or reverse face of the paper even if the position where the thread is watermarked is biased toward the obverse face side or reverse face side.  <P>SOLUTION: The thread is watermarked into a sheet of paper so as to be visually check through both the obverse and reverse faces of the paper for the purpose of preventing forging. The thread has a transparent base film (1), an anti-counterfeit layer (2) formed on the transparent base film (1), and light transmission-inhibitory layer (3) formed corresponding to at least the anti-counterfeit layer (2) on one or both sides of the transparent base film (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007034331-A (JP)
Title: Manufacturing method of liquid crystal display
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1365
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can perform display of a wide visual field angle in both transmission display and reflection display.  <P>SOLUTION: In the liquid crystal display wherein a vertical alignment liquid crystal layer 50 is interposed between a pair of substrates 10A and 25A, a transmission display region T and a reflection display region R are provided in one dot region. A liquid crystal layer thickness adjusting layer 26 for making the liquid crystal layer thickness in the reflection display region R thinner than that in the transmission display region T is provided between at least one substrate of the pair of substrates and the liquid crystal layer 50. Projecting parts 28 and 58 protruding from an inner surface of the substrate to the inner part of the liquid crystal layer 50 are provided at at least one substrate of the pair of substrates in the transmission region T in the dot region and a region outside the dot region where the liquid crystal layer thickness adjusting layer 26 is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112003-A (JP)
Title: Lens actuator
Inventor: SADA NORIBUMI
IPC: G02B7/04
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens actuator which permits the miniaturization and reliable operation with respect to the lens actuator used principally for camera, mobile phone or the like.  <P>SOLUTION: A magnet 20 is fitted into a carrier 11, upper and lower coils 17, 18 are fitted into a yoke 19 disposed on the surrounding of the carrier 11, thereby, the magnet 20 and the upper and lower coils 17, 18 are oppositely arranged with a prescribed gap L and, therefore, only the gap between the upper and lower coils 17, 18 suffices to the vertical movement of the magnet 20. As the result, the miniaturization of the whole of the lens actuator can be permitted, the upper and lower coils 17, 18 are fixed without the vertical movement, thereby, the stable connection can be performed and the lens actuator having a reliable movement can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117670-A (JP)
Title: Light source device and projector
Inventor: OGINO HIROSHI
IPC: F21Y101/02
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of arranging a plurality of light-emitting diodes densely and capable of emitting flux of light from a plurality of luminescent spots by reflecting and making it closely parallel light, and a projector using the light source device.  <P>SOLUTION: The projector 100 is provided with a light source device 210, a light source side optical system 220, a display element 229 to generate a projection image, and a projection side optical system 252 to project the projection image, and a projector control means 181. The light source device 210 is equipped with a light source fixing fixture 212 which forms a wedge-shape light guide space and has a light source fixing plate with a light source on a base plane of the wedge-shape space, and has one face of a rectangle and two faces of a triangle as a reflecting surface and the remaining one face of the rectangle as a light outgoing face, and a light source main body part 213 which is made of pyramid shape and receives the light emitted from the light outgoing face of the light source fixing fixture 212 from a part of the side face of the pyramid into inside and reflects at the side face to emit from the bottom face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115657-A (JP)
Title: Floor decorative sheet
Inventor: OGAWA YUKI
IPC: B32B33/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor decorative sheet having a non-slip surface while ensuring excellent antifouling property.  <P>SOLUTION: The decorative sheet comprises at least a pattern layer, a transparent resin layer and a surface protective layer provided on a base sheet in this order. In this sheet, the surface protective layer includes 5-40 pts.wt. of granular silica and 1-10 pts.wt. of silicone or silicone oil, the granular silica has an average grain size of 5-30 μm, and the static friction coefficient of the surface is 0.3-0.4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124177-A (JP)
Title: Method and device for exposure, and manufacturing method of device
Inventor: FUJII KOICHI
IPC: H01L21/027
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a crowded pattern having periodicity in two obliquely intersected directions with deep depth of focus and high resolution.  <P>SOLUTION: When a pattern having periodicity in intersected first and second directions is transferred, the light amount distribution of lighting light in the pupil surface of lighting optical system is contrived so that the light amounts in a pair of main regions 41A, 41B, through which diffracted light generated from the pattern into two directions passes a projection optical system, a pair of auxiliary regions 42A, 42B, through which the diffracted light generated from the pattern into the first direction passes through the projection optical system and a pair of auxiliary regions 43A, 43B, through which diffracted light generated in a second direction from the pattern passes through the projection optical system, become big.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122298-A (JP)
Title: Information terminal device, monitoring method, and induction method
Inventor: SHIMIZU NOBUKI
IPC: H04W4/02
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily use a navigation function and a monitoring function of a current position.  <P>SOLUTION: An information terminal device detects the latitude and longitude of the current position in time series by using a position specifying function mounted on a personal digital assistant, and stores them as a moving route by approximating them by broken lines. The information terminal device measures the current position when passing the moving route, and contacts it to a prescribed contact address if being separated in a threshold distance or more from the moving route. In addition, the information terminal device is set to induce the moving route to any one of a start point direction or an end point direction, and outputs a direction returning to the moving route if the current position is in the vicinity of the moving route and if the current position is separated in the threshold distance or more from the moving route in a direction for advancing to a set direction on the moving route. As the result, the information terminal device monitors the current position of the personal digital assistant without using map data, and induces to a destination. The information terminal device can store the moving route by a slight data amount if being stored by the broken lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120440-A (JP)
Title: Device and method for inspecting horizontal seal of paper container
Inventor: KINOSHITA SHIGEHIRO
IPC: B31B50/64
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To positively prevent a shipment of a paper container having a defective horizontal seal.  <P>SOLUTION: A paper container 30 is moved on a conveyor 35 with one side surface 30a directed in the advancing direction. A horizontal seal inspection device 36 for paper container for inspecting a fixed state of a top side horizontal seal 26 fixed to the side face 30a of the paper container 30 comprises a detection means 37, a control means 38 and a discharging means 39. The detection means 37 comprises a first detection unit 41 which is provided parallel to a top surface 30c of the paper container 30 targeting a vicinity of the top side horizontal seal 26 and parallel to the side surface 30a in a non-contact manner with the paper container 30, and a second detection unit 42 provided in a vicinity of the top side horizontal seal 26 in the top surface 30c and provided vertically to the top surface 30c. The first detection unit 41 is a transmission type photoelectric switch composed of a light emitting element unit 41a, a light receiving element unit 41b and the optical axis 41c, and the second detection unit 42 uses a proximity switch for detecting aluminum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130367-A (JP)
Title: High-voltage cabtire cable
Inventor: TANMACHI MASAMI
IPC: H01B7/04
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage cabtire cable wherein an inner layer sheath applied to a nitrile rubber (NBR)-based external semi-conductive layer is moderately tightly fitted to the external semi-conductive layer when the cable is used, and the inner layer sheath can be comparatively easily peeled off from the external semi-conductive layer when terminating the cable.  <P>SOLUTION: The inner semi-conductive layer 2, an ethylene propylene (EP) rubber insulator 3, and the external semi-conductive layer 4 of nitrile rubber (NBR) are sequentially extrusion-coated and vulcanized, or a plurality of them are simultaneously extrusion-coated around a copper conductor 1 and vulcanized to make a core 7, and the inner layer sheath 5 and an outer sheath 6 of polychloroprene rubber (CR) are extrusion-coated on stranded cores obtained by stranding a single or a plurality of cores 7 and vulcanized to form this high-voltage cabtire cable. The inner layer sheath 5 is composed of chlorosulfonated polyethylene (CSM), and a blend material of EP rubber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127524-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: FUKUSHIMA YASUKIMI
IPC: C08L7/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition with a drastically reduced loss tangent (tan δ) while maintaining a storage elastic modulus (G').  <P>SOLUTION: This rubber composition comprises a rubber component (A) composed of at least one among a natural rubber and a synthetic diene rubber, a low molecular weight aromatic vinyl compound-conjugated diene compound copolymer (B) of a weight average molecular weight of 2,000-200,000 in terms of polystyrene measured by gel permeation chromatography, and hydrated silicic acid (C) having a cetyltrimethylammonium bromide (CTAB) adsorption specific surface area of 50-250 m<SP>2</SP>/g and satisfying a relationship of following equation (I): Y<5.00+0.47×X [wherein Y is a mass reduction% when heated at 750°C for 3 hr, and X is a mass reduction% when heated at 105°C for 2 hr].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007200862-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASEGAWA KAZUHIRO
IPC: H01M4/587
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve low temperature charge discharge characteristics in a nonaqueous electrolyte secondary battery using flake graphite as a negative active material.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery equipped with a positive electrode containing a positive active material capable of absorbing and releasing Li ions, a negative electrode containing a negative active material capable of absorbing and releasing Li ions, and a nonaqueous electrolyte, the negative electrode is composed of a mix layer 1 containing a graphite material having flake-shaped primary particles as the negative active material; a current collector 3 made of Cu or a Cu alloy; an intermediate layer 2 installed between the mix layer 1 and the current collector 3 and made of material absorbing and releasing Li ions at a nobler potential than the graphite material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008137394-A (JP)
Title: Antiskid device of tire
Inventor: SAKAKIBARA KOICHI
IPC: B60C27/20
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an antiskid body difficult to deviate from a tire of an automobile and difficult to receive large force in a width direction, in an antiskid device of the tire.  <P>SOLUTION: In this antiskid device, the antiskid body is provided with a crossing part crossing a grounding surface of the tire T, an inside part along an inside surface of the tire T and an outside part along an outside surface of the tire T, several antiskid bodies are fitted to the tire T from the outer peripheral side to be arrayed at substantially equal intervals on the entire periphery of the tire T, and the outside body of each of the antiskid bodies is connected to the outside body of the adjacent antiskid body. In the U-shaped antiskid body, supporting members 11 and 12 hitting on the outside surface or the inside surface of the tire T are mounted in cantilever on a back side of the outside part or the inside part. A free end side of each of the supporting members 11 and 12 is arranged to be projected on the crossing part side of the antiskid body or the opposite side and to the width direction center side of the antiskid body. When the antiskid body is fitted in the tire T, the free end of each of the supporting members 11 and 12 hits on the outside surface or the inside surface of the tire T to be located on an outer peripheral side or an inner peripheral side of the tire T.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134396-A (JP)
Title: Polarizing plate and liquid crystal display apparatus
Inventor: YAMADA NORIMASA
IPC: G02F1/1335
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate which has no poor visibility due to light interference such as an interference fringe and has excellent abrasion resistance, in which a polarizer and a protection layer do not peel even under a high temperature high humidity environment and high polarization degree can be maintained and which is suitable for a liquid crystal display apparatus or the like.  <P>SOLUTION: The polarizing plate is constituted by laminating the protection layer and the polarizer via a light cation curing adhesive containing aliphatic epoxy, alicyclic epoxy and/or oxetane and a photoinitiator. The protection layer is constituted by laminating k (k is an integer of ≥2) pieces of thermoplastic resin layers and has a relation expressed by formula [1]: ¾n<SB>i</SB>(λ)-n<SB>i+1</SB>(λ)¾≤0.05, wherein n<SB>i</SB>(λ) denotes a refractive index of (i-th) thermoplastic resin layer at a wavelength λ within a range between 380 nm and 780 nm, n<SB>i+1</SB>(λ) denotes a refractive index of (i+1)-th thermoplastic resin layer at the wavelength λ within the range between 380 nm and 780 nm and i denotes an integer between 1 and k-1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133770-A (JP)
Title: Variable valve gear
Inventor: KIDOOKA AKIO
IPC: F01L13/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To certainly cancel interference of a valve and a piston in occurrence of abnormality using a simple constitution in a variable valve gear for rotating/driving a cam shaft provided with a cam for pushing the valve biased in a closure direction by a valve spring by a motor.  <P>SOLUTION: The cam shaft 22 or the like provided with the cam 18 or the like for pushing the valve 12 biased in the closure direction by the valve spring 17 is driven by the motor 30 or the like. A valve lifter 16 abutted on the cam 18 or the like is provided between the cam 18 or the like and the valve 12. The valve lifter 16 is provided with an apex surface 16a formed such that a tangent direction of the cam 18 or the like with a nose distal end 18c is inclined in a direction perpendicular to an axis of a valve stem 14 when viewed from an axial direction of the cam shaft 22 or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140791-A (JP)
Title: Printed board, printed board assembly, electronic device, process for producing printed board, process for producing printed board assembly, and method for correcting warpage of printed board
Inventor: OOASHI YUKIHIKO
IPC: H01L21/60
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board which can be held along the flat mounting surface of a carrier without pressure, and to provide its production process.  <P>SOLUTION: A metal pattern 18 for correcting warpage is formed on the backside 10c of a printed board 10, i.e., the side opposite to the mounting surface 10a. Using the metal pattern 18 for correcting warpage, the printed board 10 is bonded to a carrier through a thermal fusion bonding material such that the printed board 10 adheres to the flat mounting surface 10a of the carrier, thus correcting warpage of the printed board 10. An electronic component is mounted on the printed board 10 which is bonded to the carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT