baber/WOPTO huggingface dataset:
Patent JP-2012063670-A (JP)
Title: Liquid crystal display device
Inventor: SUGITA TATSUYA
IPC: G02F1/13357
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving luminance while reducing power consumption.SOLUTION: A liquid crystal display device 1 includes: a reflection type polarizing plate 16 for reflecting linear polarization of an absorption axis direction of a polarizing plate 15 arranged on a back face side of a liquid crystal panel 10 in a direction of a backlight 20 and transmitting linear polarization of a transmission axis direction of the polarizing plate 15; and an optical path conversion part 21 on which a prism array 21a for directing light emitted from a light guide plate 22 to the liquid crystal panel 10 is formed. In the liquid crystal display device 1, the backlight 20 includes an anisotropic diffusion sheet 30 arranged between the reflection type polarizing plate 16 and the optical path conversion part 21. The anisotropic diffusion sheet 30 includes: a refractive index anisotropic sheet 31 which is extended in the absorption axis direction and includes an uneven part 31a formed into an uneven shape on a surface on the reflection type polarizing plate 16 side; and an isotropic material part 32 which is laminated on a surface of the uneven part 31a, and has an isotropic refractive index, in which the isotropic refractive index is equal to the refractive index of the transmission axis direction perpendicular to an extension direction of the refractive index anisotropic sheet 31.
Patent JP-2012062550-A (JP)
Title: Plating apparatus and plating method
Inventor: SHOJI FUMITO
IPC: C25D17/10
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To selectively remove a by-product produced from an organic constituent in a plating solution.SOLUTION: A plating apparatus includes: a plating bath 11 configured to perform plating processing of a substrate with a plating solution including an inorganic constituent and the organic constituent introduced into the plating bath; a chemical supplying unit 12 configured to supply each chemical of the inorganic constituent and the organic constituent; an electrode 16a configured to be disposed in the plating solution and to selectively adsorb the by-product produced from the organic constituent; and an electric current applying unit 17 configured to apply a predetermined electric current to the electrode 16a.
Patent JP-2012064901-A (JP)
Title: Magnetic memory, and method of manufacturing the same
Inventor: TAKAHASHI SHIGEKI
IPC: H01L27/105
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of spin injection magnetization inversion characteristics of a magnetoresistance effect element used in a memory cell, and to manufacture the magnetoresistance effect element at a high yield.SOLUTION: The magnetic memory of an embodiment includes at least one memory cell. The memory cell has a magnetoresistance effect element as a memory element, and first and second electrodes for energizing the magnetoresistance effect element. The magnetoresistance effect element includes a first magnetic layer having variable magnetization almost perpendicular to a film surface, a tunnel barrier layer provided on the first magnetic layer, and a second magnetic layer provided on the tunnel barrier layer while having invariable magnetization almost perpendicular to the film surface. The first magnetic layer contains a first region, and a second region provided on the outside of the first region so as to surround the first region while having perpendicular magnetic anisotropy energy smaller than that of the first region. The second magnetic layer contains a third region, and a fourth region provided on the outside of the third region so as to surround the third region while having perpendicular anisotropy energy smaller than that of the third region.
Patent JP-2012069283-A (JP)
Title: Method for manufacturing stacked cell and stacked cell separator
Inventor: INOMATA KOJI
IPC: H01M2/18
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stacked cell, by which an occurrence of internal short circuits caused by metal deposition at a part where an active material is not coated on a collector terminal side of a collector can be prevented without providing an additional member.SOLUTION: A stacked cell is formed by stacking electrodes via a separator 17, the electrodes including collectors 11 and 12 coated with an active material. In a method for manufacturing the stacked cell, an end 17a of the separator 17 facing a part where the active material is not coated on sides of collector terminals 11a and 12a of the collectors 11 and 12 is heated and compressed so that holes of the ends 17a are blocked.
Patent JP-2012066448-A (JP)
Title: Rubber kneading apparatus
Inventor: IIZUKA MUNENORI
IPC: B29B7/20
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber kneading apparatus which can uniformly disperse components in rubber by enhancing rubber kneading performance and is provided with a pair of rotors.SOLUTION: The rubber kneading apparatus 1 is provided with a kneading chamber 3 housing the rubber and a pair of the rotors 10 arranged in the kneading chamber 3 side by side. The pair of the rotors 10 are rotated in the opposed direction respectively in a state that spiral projections 12 on the outer periphery are engaged with each other and the rubber is kneaded in the kneading chamber 3 by the pair of the rotating rotors 10. The minimum gap between the pair of the rotating rotors 10 during rotation is set to 2-7% of a distance between the axial centers 20 of the pair of the rotors 10. When the outer periphery of the rotor 10 is developed in a plane, an angle formed by a line extending along the projection 12 of the rotor 10 and a line orthogonal to the axial center 20 of the rotor 10 is set to 25-65°.
Patent JP-2012066904-A (JP)
Title: Printing paper winding core tube and holding device for the same
Inventor: KUSANAGI NORIKO
IPC: B65H75/10
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper winding core tube and a holding device for the printing paper winding core tube easily mounted to a winding shaft 17 while allowing various kinds of strip-like printing paper such as a label, a tag or a label without mount paper to be wound in roll shape and easily removed together from the winding shaft 17.SOLUTION: In view of the printing paper winding core tube 18 being attachable/detachable in a reusable manner to/from the winding shaft 17, the printing paper winding core tube 18 includes: a winding surface 22 presenting cylindrical shape, detachably mounted to the cantilever type winding shaft 17 to be rotatable together with the winding shaft 17, and winding the printing paper; a central through-hole 23 extending in the axial direction of the winding shaft 17 and detachably inserting the printing paper winding core tube 18 around the winding shaft 17 from one opening end 23A; and a radial hole 24 located at the other opening end 23B of the central through-hole 23 and radially extended while detachably engaging a derricking locking piece 21 provided at the free end 17A of the winding shaft 17.
Patent JP-2012050799-A (JP)
Title: Composite structure of urine absorbent and urine deodorant and lavatory mat using the same
Inventor: TAYA KAZUHISA
IPC: A47K17/02
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite structure of urine absorbent and urine deodorant as an independent merchandise, and a lavatory mat using the same that is sold and rented.SOLUTION: The composite structure of urine absorbent and urine deodorant comprised of super absorbent polymers and deodorant is made by dispersing a hot-melt adhesive on a felt of 2 mm thickness, adhering super absorbent polymers and deodorant thereto, and covering the felt with a nonwoven fabric. The composite structure is inserted between a urine diffusing/penetrating type carpet and an impermeable backing material, the urine diffusing/penetrating type carpet and the impermeable backing material are bonded, or an opening is provided partially on the carpet to bond the composite structure of urine absorbent and urine deodorant such that it can be taken in and out. Thus, a lavatory mat having such a composite structure of urine absorbent and urine deodorant for rental or sale is provided.
Patent JP-2012079005-A (JP)
Title: Area marketing data providing system
Inventor: YOSHIDA KOTARO
IPC: G06Q30/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To grasp a continuous (dynamic) movement state of a inhabitant as a target (to grasp a linear action).SOLUTION: A server includes a processing part configured to at least gather, as user information associated with individual users from a plurality of user terminals, demographic information including preference information, access log data on access a web site, and movement history information showing geographical positions with respect to the time; to extract and totalize all pieces of the user information matching specifications including a property, time and an area from the gathered user information when receiving the specifications from a client terminal; and to create a heat map on which the totaling result is reflected as area marketing data so as to transmit the heat map to the client terminal.
Patent JP-2012080400-A (JP)
Title: Image pick-up device and display device
Inventor: NAKAGAWA KEITA
IPC: H04N5/225
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image pick-up device and a display device in which inclination angle can be changed regardless of vertical and horizontal orientation of a display unit.SOLUTION: A first side 31 of a hinge frame 30 is fixed rotatably to the back face of a body 10, and a second side 32 is linked to one side of a display unit 20 via a rotary hinge unit 40. A Y-shaped coupling part 33 is provided between the first side 31 and the second side 32. The coupling part 33 has substantially triangular notches 34 to the right and left, and has a window 35 in the center part of the first side 31. Since the notches 34 are provided, contact or interference of the display unit 20 and the hinge frame 30 is limited when the display unit 20 is rotated around a third axis of rotation A3. The window 35 is provided at a position where the window 35 faces a finder 12 when the hinge frame 30 is rotated around a first axis of rotation to the vicinity of the finder 12 .
Patent JP-2012083862-A (JP)
Title: Video content generation system, video content generation device and computer program
Inventor: JO KENHO
IPC: G06T13/40
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To generate video content matched with a piece of music by using a largely scaled movement database even when music data from the start to end of a piece of music for synchronizing video content are not input.SOLUTION: An optimal path searching part 24 is configured to, when music data having the prescribed number of beats are stored in a music data storage part 21, newly search for a path based on prescribed amounts of music data according to the rate of first costs from a final node to be specified by the path to a node corresponding to music data having the prescribed number of beats to second costs from a node as the candidate of the final node to the node corresponding to the music data having the prescribed number of beats, or to add the path from the final node to be specified by the path to the node corresponding to the music data having the prescribed number of beats to the path.
Patent JP-2012000441-A (JP)
Title: Simple portable umbrella holder capable of being easily carried and stored
Inventor: TAKAHASHI MASAHIKO
IPC: A47G25/12
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that a conventional portable umbrella holder often has a bag shape which requires time and effort to store when not in use, and a ring-shaped holder is difficult to carry or has a complex function which causes a problem in manufacturing.SOLUTION: Although a conventional portable umbrella holder tends to be bag-shaped, an umbrella holder is provided which is configured such that a detachable handle having synthetic resin characteristics is attached to a ring-shaped material, thereby allowing easy usage and easy storage when not in use.
Patent JP-2012084346-A (JP)
Title: Method for producing lithium ion secondary battery
Inventor: IKEDA HIROAKI
IPC: H01M10/058
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lithium ion secondary battery prepared with an electrolyte containing a difluorophosphate in which the duration of a cell-voltage rise after left to stand is short in a second self-discharge step.SOLUTION: The method for producing a lithium ion secondary battery satisfies at least one of the following requirements (1) and (2). (1) In a first self-discharge step (S5), a prescribed standing duration of a cell is in the range of 1 to 7 days. (2) A voltage difference ΔVbe obtained by subtracting a final voltage Ve of discharge in a step (S6) of measuring the amount of discharge from an initiation voltage Vb of standing in the first self-discharge step, satisfies the following relation, 0.25 V≤ΔVbe≤0.55 V.
Patent JP-2011007202-A (JP)
Title: Air compressor
Inventor: OKUBO SHINICHI
IPC: F04B49/06
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To perform automatic starting control of an air compressor when a power source is intercepted during driving and such situations are recovered thereafter in the air compressor which does not adopt a physical power switch.SOLUTION: A control means 20 of the air compressor determines that the intercepted power is restored when information indicating in process of an operation mode is recorded in a nonvolatile recording means 30 at supplying the power to the air compressor 1. Then, the control means 20 determines that the intercepted power is restored, and reopens starting of the air compressor 1 when the information indicating that starting of the air compressor 1 is to be reopened is recorded in the nonvolatile recording means 30.
Patent JP-2012082750-A (JP)
Title: Waste heat recovery power generator and vessel equipped with waste heat recovery power generator
Inventor: FUJII ATSUSHI
IPC: F01K23/10
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery power generator which is capable of increasing power generating efficiency by recovering waste heat without waste from the exhaust gas of an internal combustion engine by a simple structure.SOLUTION: The waste heat recovery power generator 1 includes a power generating system A (first power generating system) equipped with a superheater 7 (first heat exchanger) which exchanges heat with the exhaust gas of the internal combustion engine, a steam turbine 8 (first steam turbine) which is driven by the steam generated by the superheater 7, and a power generator 12 (first power generator) which is driven by the steam turbine 8, and a power generating system B (second power generating system) equipped with an evaporator 17 (second heat exchanger) which exchanges heat with the steam that has driven the steam turbine 8, a steam turbine 18 (second steam turbine) which is driven by the steam generated by the evaporator 17, and a power generator 19 (second power generator) which is driven by the steam turbine 18. For example, a working fluid of the power generating system A is water and the working fluid of the power generating system B is R245fa.
Patent JP-2012087631-A (JP)
Title: Liquid force-feed device
Inventor: SHIRAISHI TOMOYUKI
IPC: F04F5/44
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid force-feed device eliminated in the disassembling and cleaning of a strainer by a worker.SOLUTION: An ejector 5 is made to communicate with a circulation pump 13 by a driving fluid pipe 14. The driving fluid pipe 14 is branched to connect a force-feed path 6 and a branched pipe 15. A pressure sensing valve 4 is attached to the branched pipe 15. The outlet of the pressure sensing valve 4 is connected to the foreign matter filtering part 10 of the strainer 3. The strainer 3 is disposed in an underground pit 1 and a suction path 2 is connected to the inlet of the strainer 3. When fluid pressure in the driving fluid pipe 14 reaches set pressure or lower due to the clogging of the foreign matter filtering part 10 of the strainer 3 with the foreign matter like dust, the fluid is fed to the suction path 2 from the foreign matter filtering part 10 by the automatic opening of the pressure sensing valve 4, and the foreign matter filtering part 10 is automatically cleaned.
Patent JP-2012089324-A (JP)
Title: Jig
Inventor: KOYAMA KENJI
IPC: H01R43/052
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a jig, by which a cable can be removed easily.SOLUTION: A top face S1 comes into contact with a coaxial cable 20 from a positive direction side in a z-axis direction. Side faces S2, S3 come into contact with the coaxial cable 20 from a negative direction side and a positive direction side of a y-axis direction, respectively. A side face S4 is connected to an end on the negative direction side in an x-axis direction of the side face S3, and inclined so that an interval from the side face S2 is narrower as it goes toward the positive direction side in the x-axis direction. A projection 14a pushes up the coaxial cable 20 to the positive direction side in the z-axis direction into contact with the top face S1, and is provided nearer the negative direction side in the x-axis direction than the side face S4. The side face S2 is exposed to include one belt-like region having width larger than thickness of the coaxial cable 20 in a region nearer the negative direction side in the x-axis direction than the side face S4, and in a region on the negative direction side in the z-axis direction of the side faces S3, S4, when seen from a plane view from the positive direction side in the y-axis direction.
Patent JP-2012086253-A (JP)
Title: Method for manufacturing ferrite-pearlite type non-heat treated forged part
Inventor: MURAKAMI TOSHIO
IPC: C21D1/70
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a forged part, in which a portion with sufficient yield strength, and a portion with suppressed yield strength for improving cutting workability are formed in a part, in a non-heat treated state.SOLUTION: The method for manufacturing the forged part includes: a heating treatment step heating workpiece material to be from T+50°C or higher to 1,350°C or lower; a hot forging step performing hot forging of the workpiece material to be from Apoint or higher to 950°C or lower, in which an equivalent strain quantity is 0.2 or larger; and a cooling step cooling the workpiece material, wherein: in a high-strength portion, a mean cooling rate from a temperature of the workpiece material when the hot forging step is finished to a rapid cooling stopping temperature is 3.0°C/s or higher, and a mean cooling rate from the rapid cooling stopping temperature to 500°C is from 0.5°C/s or higher to 2.0°C/s or lower; and in a low-strength portion, a mean cooling rate from a temperature when the hot forging step is finished to 500°C is 1.0°C/s or lower.
Patent JP-2011148979-A (JP)
Title: Epoxy resin composition for printed wiring board, resin film, prepreg, resin sheet with metal foil, and flexible printed wiring board
Inventor: ISHIKAWA YOSUKE
IPC: C08L77/00
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a printed wiring board, enhancing all of storage stability, adhesiveness, flexibility, filling property and anti-discoloring property.  <P>SOLUTION: The epoxy resin composition for a printed wiring board contains, as essential components, (A) an epoxy resin, (B) an epoxy resin curing agent, (C) a carbodiimide-modified soluble polyamide, and (D) a dye.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117948-A (JP)
Title: System and method for fetching vibration data
Inventor: VENNELAKANTI VSS KUMAR
IPC: H03F3/00
Filed: 2010-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, when an input range is set too large, there are cases where a measurement apparatus is unable to measure small signals, and in contrast, when the input range is set too small, the measurement apparatus may become overloaded by a large input signal.  <P>SOLUTION: A data-fetching system for vibration analysis signal includes a logarithmic amplifier for compressing wide dynamic-range signals. The logarithmic amplifier can be replaced for an attenuator, a gain amplifier and a gain switch which are used in a conventional system. Furthermore, only an analog-to-digital converter for low-bit count is required, in combination with the logarithmic amplifier 240. Consequently, the installation area and the system cost of the system 200 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012090602-A (JP)
Title: Retort device
Inventor: KANAZAWA KENJI
IPC: A23L3/12
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a retort device advantageous in reducing the time necessary for heat-sterilizing an object to be treated.SOLUTION: Steam is fed to a primary side 1602 of a heat exchanger 16 through a steam feeding circuit 22, and a heat medium 28 is heated by the heat exchange between the steam and the heat medium 28 by the heat exchanger 1602. The heat medium 28 is jetted from a jet nozzle 1406 to the treated object in a treatment tank 14 by circulating the heated heat medium 28 through a heat medium circulation circuit 18, so that the treated object is heated. A medium heating means 26 executes heat exchange between the drain collected through a drain collection circuit 24 and the heat medium 28 in a heat medium tank 12. In this way, the heat medium 28 to be used for the next heat-sterilization is heated.
Patent JP-2012095238-A (JP)
Title: Image data acquisition device and image data acquisition device control program
Inventor: ANDO KEIICHI
IPC: H04N5/232
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of acquiring past image data based on a user's view point.SOLUTION: The imaging device which serves as an image data acquisition device is provided with: a position detection part which detects the position of the image data acquisition device; a direction detection part which detects a direction to which the image data acquisition device is pointed; a subject identification part which identifies a subject in the direction to which the image data acquisition device is pointed; and an image data acquisition part which acquires past image data relating to a position, direction and subject, via a network.
Patent JP-2012098328-A (JP)
Title: Method for manufacturing conductive roller
Inventor: INAMI MASAHIRO
IPC: G03G15/08
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating head for reducing resistance irregularity of a conductive rubber layer that is formed by uniformly applying liquid conductive rubber material including conductive particles, around a shaft core body, in a ring coating.SOLUTION: In the coating head for use in the ring coating, the cross sectional area of the flow passage satisfies a prescribed requirement while holding a flow passage width constant in the coating head, such that the generation of aggregates of conductive particles is reduced, residual stress of the liquid conductive rubber material provided across an annular flow passage is mitigated, and a function of a substantial liquid restriction effect for attaining the uniform flow in the circumferential direction is achieved at a higher order.