baber/WOPTO huggingface dataset:
Patent JP-2011118370-A (JP)
Title: Liquid crystal display device
Inventor: ADEGAWA YUTAKA
IPC: G02B5/30
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having excellent viewing angle characteristics and nearly free from variation of display characteristics depending on environmental humidity.  <P>SOLUTION: The liquid crystal display includes a first phase difference film (10b) on a backlight side, and a second phase difference film (10a) on a display surface side. (1) The first phase difference film is made of a predetermined cellulose acylate based polymer. (2) The second phase difference film is a laminated film having a core layer mainly made of a predetermined cellulose acetate and a skin layer mainly made of the predetermined cellulose acetate. (3) The value related to the photo-elastic coefficient calculated from (formula 1) possessed by the first phase difference film is larger than the value possessed by the second phase difference film. (4) The moisture permeability of the first phase difference film is higher than the value possessed by the second phase difference film. Formula 1 is ä(C<SB>TD</SB>)<SP>2</SP>+(C<SB>MD</SB>)<SP>2</SP>}<SP>(1/2)</SP>, where C<SB>TD</SB>denotes the photo-elastic coefficient of the TD direction, and C<SB>MD</SB>denotes the photo-elastic coefficient of the MD direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012090686-A (JP)
Title: Knockdown type cabinet
Inventor: HASEGAWA TORU
IPC: A47B47/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown type cabinet having a structure that improves assembling work efficiency (installability) in a case where a large-size back plate is composed of a plurality of face plates.SOLUTION: This knockdown type cabinet includes a plurality of divided face plates 10 and 11 connected by engagement so as to be used as the back plate 1. When side plates and a top board are further connected to the back plate 1 to constitute a knockdown type cabinet, a common top board 3 is engaged with the back plate 1 and, at an engagement part thereof, or a top board/back plate engagement part 5, the height-directional positioning of the respective face plates 10 and 11 is performed with respect to the top board 3.
Patent JP-2012094391-A (JP)
Title: Waterproof connector
Inventor: KOBAYASHI TOMOHIKO
IPC: H01R13/52
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability of a rubber ring.SOLUTION: A waterproof connector which can be fitted with a mating connector comprises both housings 30, 40, and a slide lever 50 assembled with the outer housing 40, and capable of drawing the mating connector toward the housings 30, 40. A rubber ring 70 fluid-tightly sealing a gap between the inner housing 30 and the mating connector under a fitting condition is mounted to the inner housing 30, and the rubber ring 70 comprises an approximate tubular seal part 71, and a rubber ring locking part 72 which can be locked to the slide lever 50 in a fitting direction. The slide lever 50 is assembled with the both housings 30, 40, to which the rubber ring 70 is mounted, so that the rubber ring locking part 72 is locked with the slide lever 50, and the seal part 71 is held by the inner housing 30.
Patent JP-2012092939-A (JP)
Title: Automatic transmission
Inventor: NAGASHIMA FUMITAKA
IPC: B60K6/48
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission capable of reducing erroneous determination of abnormality of the automatic transmission even when slip control is in progress.SOLUTION: When a value obtained by correcting the actual transmission gear ratio on the basis of slip revolution speed is out of a predetermined range of a target transmission gear ratio while slip control is in progress, abnormality is determined to occur in this transmission.
Patent JP-2012098605-A (JP)
Title: Image forming apparatus
Inventor: YURA JUN
IPC: G03G21/00
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that sets optimal start-up temperature before starting fixing processing, and thereby obtains significant energy-saving effect.SOLUTION: An image forming apparatus includes: a fixing device 20 for fixing an unfixed image on a recording material P to the recording material; temperature changing means for changing start-up temperature of the fixing device before starting fixing processing; and tone processing means for carrying out tone processing of image information. The temperature changing means is configured to change the start-up temperature based on the presence of halftone processing and the types of the tone processing to be employed.
Patent JP-2012097523-A (JP)
Title: Hinge and door structure
Inventor: OIDE IKUO
IPC: E05D5/06
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a hinge that can be inexpensively constituted in a small size by a simple constitution and that can prevent a person's fingers and the like from being pinched when a door is closed, and a door structure.SOLUTION: A hinge 20 for supporting a door 12 swingably with respect to a door frame 11 includes a frame attachment portion 21 that is attached to a one-side end surface 11a of the door frame, and a door attachment portion 23 that is attached to an end surface 12a of the door 12 and supported swingably on a pivot 22 with respect to the frame attachment portion. The hinge 20 is constituted to define a gap 13 between the end surface of the door and the door frame in such a manner that a part, which is attached to the door frame, of the frame attachment portion and a part, which is attached to the door, of the door attachment portion are separated from each other, in the closed state of the door.
Patent JP-2012103282-A (JP)
Title: Developing apparatus, process cartridge and image formation device
Inventor: NAKAMOTO ATSUSHI
IPC: G03G15/08
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus capable of reducing pressure inside the apparatus, preventing toner from scattering outside the apparatus and performing stable image development.SOLUTION: A development apparatus includes: a developer regulation member 52 arranged to face a lower portion of a developer carrier 51 and regulating an amount of developer; a first developer conveyance member 53 configured to supply the developer to the developer carrier; and a second developer conveyance member 54 configured to face the developer carrier and to mix and stir the developer released from the developer carrier with supply toner. In the development apparatus, the developer is circulated and conveyed in one-way by the first developer conveyance member and the second developer conveyance member. The development apparatus further includes: a shield member 57 configured to regulate passage of the developer between the first developer conveyance member and the second developer conveyance member; and pressure relief means 64, 65 at least in vicinity of a developer delivery section to the second developer conveyance member on a downstream side in a developer conveyance direction of the first developer conveyance member.
Patent JP-2012104640-A (JP)
Title: Crystal growth device and crystal growth method
Inventor: IMANAKA TAKAO
IPC: C23C16/455
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growth device and a crystal growth method capable of preventing warpage of a shower head.SOLUTION: In a crystal growth device 1, a shower head 20 includes a front part 21, a cooling layer 23, and a gas supply layer 25. The front part 21 is opposed to a substrate SUB, and has a plurality of discharge holes emitting raw material gas to the substrate SUB. The cooling layer 23 is laminated on the front part 21, and has a coolant passage, through which a coolant flows. The gas supply layer 25 is laminated on the cooling layer 23, and a buffer space filled with the introduced raw material gas is formed on the gas supply layer 25. The buffer space is communicated with the plural discharge holes via a gas supply pipe penetrating through the cooling layer 23, respectively. A preheater 53 preheats the raw material gas supplied to the gas supply layer 25 during crystal growth.
Patent JP-2012102937-A (JP)
Title: Air conditioner remote controller, and air conditioner
Inventor: ITAMOTO TAKAO
IPC: F24F11/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To certainly prohibit an unauthorized operation by providing an operation request canceling means for canceling a request.SOLUTION: An air conditioner remote controller includes: an input operation unit: an operation schedule setting function 221 for setting an operation schedule with time information associated with operating information such as operation modes and preset temperature; a memory for storing the operation schedule set by the operation schedule setting function 221; and an operation request canceling function 222 for canceling an operation request based on the operation information upon input of the operation request based on the operation information different from the operation schedule stored in the memory.
Patent JP-2012103495-A (JP)
Title: Light beam control unit, direct type backlight device and liquid-crystal display
Inventor: KATAOKA HIROSHI
IPC: F21S2/00
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a light beam control unit, a direct type backlight device, and a liquid-crystal display which can realize excellent luminance uniformity.SOLUTION: A light beam control unit includes a light diffusion plate 14 in which plural protrusions of substantially triangular-pyramid shapes with triangle bottom surfaces are formed on the surface thereof, and a diffusion sheet 15 in which the diffusion angle of emission light is equal to or more than 60° if light beam is incident perpendicularly to a diffusion sheet surface.
Patent JP-2012103963-A (JP)
Title: Content data management device, content data management system, content data management program and content data management method
Inventor: KATO ISATO
IPC: G06F3/048
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a content data management device, a content data management system, a content data management program and a content data management method which perform appropriate grouping of pieces of content data.SOLUTION: A set-top box 10 extracts geo-tag information and time tag information which are attached to each piece of image data to calculate a speed based on the geo-tag information and the time tag information. Then, the set-top box 10 performs grouping of the pieces of image data based on the calculated speeds to display map images representing each group.
Patent JP-2012106518-A (JP)
Title: Operation device
Inventor: ORIYAMA NOBUKI
IPC: B60H1/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To surely regulate the rotation of a dial even if the dial is rotated by an excessive force, and to achieve the regulation without increasing the rigidity of a stopper without causing assembling difficulty or damaging the stopper.SOLUTION: When an external dial 48 is rotated toward one stopper 35 (arrow C) by an excessive force, a restriction section 39 suppresses the deformation of one stopper 35 in a direction opposite an elastic deformation direction during assembling, thereby preventing a projection 33 from going over one stopper 35 and securing the continuous restriction of the rotation of the external dial 48. Thus, there is no need to increase the rigidity of one stopper 35, assembling is prevented from being difficult, and the damage of one stopper 35 is prevented.
Patent JP-2012109182-A (JP)
Title: Fuel cell system
Inventor: SATO MASASHI
IPC: H01M8/04
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which is capable of sufficiently controlling the dry/wet state of a fuel cell stack.SOLUTION: A fuel cell system comprises: a load-responding operation part 2 which operates in accordance with a load required for a fuel cell stack 1; a dry/wet detection unit (steps S2 and S4) which detects the dry/wet state of the fuel cell stack 1; and a change speed control unit (steps S3 and S5) which controls the state change speed of the load-responding operation part 2 in such a manner as to eliminate an excessively wet or excessively dry state if the fuel cell stack 1 is excessively wet or excessively dry during a falling transient period when the load decreases.
Patent JP-2012112707-A (JP)
Title: Rotary encoder
Inventor: ARIGA EIKICHI
IPC: G01D5/16
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary encoder capable of obtaining high resolution even when providing a plurality of pairs consisting of a magnet and a magneto-sensitive element on one side of the rotation axis direction.SOLUTION: In a rotary encoder 1, a rotor 2 comprises a first magnet 20 with a N pole and a S pole magnetized for each pole in a circumferential direction, and an annular second magnet 30 with a plurality of N poles and S poles alternately magnetized in a circumferential direction at a position separated outside in a radial direction from the first magnet 20, and a fixed body 10 comprises a first magneto-sensitive element 40 facing the first magnet 20 on one side L1 of the rotation axis direction L, and a second magneto-sensitive element 60 facing the second magnet 30 on the one side L1 of the rotation axis direction L. An annular shield member 70 projected toward the one side L1 of the rotation axis direction L from these magnets is provided between the first magnets 20 and the second magnets 30.
Patent JP-2011063613-A (JP)
Title: Indole acetic acid derivative and use thereof as pharmaceutical agent
Inventor: MA XIN
IPC: C07D413/12
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indole acetic acid derivative useful for treatment of diabetes, obesity, hyperlipidemia and atherosclerotic disease.  <P>SOLUTION: There is provided a compound of formula (Ib). In the formula, R<SP>1</SP>is H, 1-6C alkyl or benzyl; R<SP>2</SP>is H or 1-6C alkyl; R<SP>4</SP>is H, 1-4C alkyl or 1-4C acyl; Y is O or NR<SP>5</SP>; n is 2, 3 or 4; and Ar is cyclic group selected from phenyl and 6-membered heteroaryl ring containing up to three N atoms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066442-A (JP)
Title: Switching unit
Inventor: YAMASHITA HISANOBU
IPC: H01L25/04
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching unit that is miniaturizable and improves waterproof properties.  <P>SOLUTION: A switching unit 10 has a unit body 15 that is enclosed within a casing 20 and in which a switching device 13 is mounted on the surface on a circuit board 11 side where the circuit board 11 and a busbar circuit 12 are in close contact. The switching unit 10 also includes a connection terminal 12A that extends from the unit body 15 to the outer side of the casing 20. In addition, in the switching unit 10, the inside of the casing 20 is filled with a sealant 50 that covers the overall mounting surface sides of the circuit board 11 and the busbar circuit 12, and terminals and connections (soldered parts) of the switching device 13. As a result, attachment of water or the like to the unit body 15 can be controlled, and the waterproof properties can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112177-A (JP)
Title: Inside door handle for vehicle
Inventor: NAGATA KOICHI
IPC: B60J5/00
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inside door handle for vehicles which suppresses rattling of an operating lever at a far position from a rotation center thereof.SOLUTION: An operating lever 10 of an inside door handle 1 for vehicles comprises a sliding part 12 formed at a position parallel to a rotation plane of the operating lever 10 and excluding a rotation center of the operating lever 10. A base member 20 of the inside door handle 1 for vehicles comprises a base side wall portion 211b disposed facing a direction against the sliding part 12. A projection part 15 is formed to stand facing the base side wall portion 211b on the sliding part 12. The projection part 15 is pressed against the base side wall portion 211b, whereby rattling of the operating lever 10 is suppressed.
Patent JP-2012113631-A (JP)
Title: Driving support system and driving support management center
Inventor: TAKEUCHI SHOJIRO
IPC: B60W40/09
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving support system and a driving support management center capable of easily realizing highly-feasible driving support in accordance with a traveling environment.SOLUTION: A driving history database 220 of a management center 200 registers vehicle information including information on vehicle operation in association with corresponding route information as a driving history. An on-vehicle system 100 and the management center 200 comprise a driving instructing section for specifying a traveling route of a vehicle to be driving-supported and extracting the driving history corresponding to the specified traveling route from the driving history database 220. The driving instructing section instructs a driver in driving based on the driving history extracted from the driving history database 220.
Patent JP-2012119415-A (JP)
Title: Reactor device
Inventor: MORITAKE NAOKI
IPC: H01F27/32
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a reactor device which comes in a simple and compact composition, reduces heat generation in a coil and a core, and also equalizes the overall distribution of heat generation for increased cooling efficiency.SOLUTION: A reactor device includes a case, an inductor component accommodated in the case, and a mold resin filled in a gap which is formed by the inductor component and the case. The inductor component comprises a core which, as a magnetic material, forms a magnetic path inside the device, a coil made of a conductor winding which is wound in substantially cylindrical form, an insulation bobbin which positions a wound part of the coil at a column-like part of the core and locks it there, and a sheet-like insulation member which insulates between the wound part of the coil and the case. The case is provided nearly at center of an inner bottom surface with a first protrusion which is formed therein with a circular column peripheral face in radius equal to or twice that of the wound part of the coil. The inductor component has the wound part of the coil placed on the circular column peripheral face of the case via the sheet-like insulation member and is held into position.
Patent JP-2012117981-A (JP)
Title: Solid phase support type sh group selective labeling reagent
Inventor: HAYASHI YOSHIO
IPC: C12Q1/28
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a reagent which makes a labeling substance selectively reacts with a compound containing an SH group and labels the compound and a labeling method using the reagent.SOLUTION: The present invention includes: a reagent which has a fluorescent-labeling substance or an enzyme-labeling substance bonded through 2-disulfanyl pyridine skeleton on a solid phase carrier; and a labeling method of a compound having an SH group using the reagent.
Patent JP-2011103666-A (JP)
Title: Various charge sampling circuits
Inventor: YUAN JIREN
IPC: H03M1/12
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved sampling circuit, and a method of sampling an analog signal.  <P>SOLUTION: The charge sampling (CS) circuit 1 includes a control signal generator 4 for controlling an analog input signal to an integrator 3 by a switch 2 in response to a sampling signal from the control signal generator 4 at a sampling stage to be integrated by the integrator 3. The current of the analog input signal is integrated to generate integrated charge for producing a proportional voltage or current sample at a signal output at the end of the sampling stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121519-A (JP)
Title: On-vehicle system and key assignment method
Inventor: UEMURA NOBUO
IPC: B60R16/02
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle system capable of being easily operated by various remote controllers.SOLUTION: A detection processing part 2 is connected to the remote controller 6 that outputs a different voltage for every key pressed by a user and detects the voltage output from the remote controller 6. A display part 51 displays a list of functions assigned to the key on a function display area. An input part 52 specifies the function by the input operation of the user to the function display area. A processing part 3 assigns a function to a voltage that the detection processing part 2 detects by specification through the input part 52.
Patent JP-2012123324-A (JP)
Title: Imaging apparatus and main subject detection method
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/232
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a main subject detection method which enable accurate detection of the position of a main subject.SOLUTION: First, multi-point ranging is performed and the result is used to detect a ranging area in which a main subject is estimated to exist as a main subject candidate area. Then, a detailed search range is set for detailed detection of the main subject based on the detected main subject candidate area. In the set detailed search range, an image is analyzed and the main subject is detected.
Patent JP-2012122125-A (JP)
Title: Method for manufacturing surface-modified copper member, catalyst member and organic synthesis method using the same
Inventor: FURUYA MASAHIRO
IPC: C25B3/25
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface-modified copper member in which activity and durability are improved through surface modification of copper, a catalyst member, and an organic synthesis method using the same.SOLUTION: The method for manufacturing a surface-modified copper member comprises subjecting a surface of a substrate made of copper or a copper alloy to a heat-treatment in an atmosphere in which chemical species containing carbon and oxygen are fed to the surface, thereby forming an oxide layer containing CuO.
Patent JP-2012126827-A (JP)
Title: Heat-foamable particle and method for producing foam
Inventor: WADA TAKUYA
IPC: C08J9/16
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-foamable particle which can obtain foam having a high foaming degree, and a method for producing the foam.SOLUTION: The heat-foamable particle comprises: a particle body made of a thermoplastic resin; flaked graphite included in the particle body and having a specific surface area of 100 m/g; and a foaming agent included in the particle body and generating a gas by heating. Alternatively, the heat-foamable particle comprises: a particle body made of a thermoplastic resin; and expanded graphite included in the particle body, and in which a foaming agent generating a gas by heating is interlayerily intercalated. In the method for producing foam, the heat-foamable particles and a thermoplastic resin are kneaded, and foam molding is performed to the kneaded matter under heating.
Patent JP-2011133891-A (JP)
Title: Photomask for forming fine pattern and method for producing fine pattern using the same
Inventor: LEE KEON WOO
IPC: H01L21/027
Filed: 2010-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask for forming a pattern of a color filter for a liquid crystal display element, specifically, a photomask including an assist pattern inside the main pattern for the purpose of forming a fine pattern.  <P>SOLUTION: A fine pattern can be easily produced, although a large photomask is used, by forming an additional pattern inside a photomask window and using reinforcing/compensating interference of light to allow a production of a smaller pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT