baber/WOPTO huggingface dataset:
Patent JP-2007308477-A (JP)
Title: Compound and organic light-emitting device
Inventor: SAITO AKITO
IPC: C07C13/62
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance organic light-emitting device and a material for realizing the same.  <P>SOLUTION: The compound is a novel fluoranthene derivative. The organic light-emitting device has at least one kind of the compound in at least one of its layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201312-A (JP)
Title: Magnetic position sensor and accelerator pedal device
Inventor: OGURA TAKAHIRO
IPC: B60K26/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic position sensor capable of enhancing the assembly workability and the sensor accuracy.  <P>SOLUTION: The magnetic position sensor comprises an annular armature 61, magnet 62 joined with the armature, stators 63, 64 forming a magnetic path, a sensor element 65 for detecting the magnetic flux, a recess-shaped holder 32 with the armature being fitted and fixed thereto, and a projecting holder 23 which is arranged in a relatively turnable manner in a non-contact manner inside the recess-shaped holder with the stators and the sensor element being fixed thereto. The recessed holder 32 includes an inner circumferential surface 32b to receive an outer circumferential surface 61a of the armature in an opposing or contact manner, and a crush rib 32c which is projected inwardly from the inner circumferential surface and chipped or crushed by its outer circumferential edge when fitting the armature. Thus, the armature can be reliably and easily fitted to a predetermined fitting position without any exclusive component, with a simple structure, and without any deformation of the recess-shaped holder, and the sensor accuracy can be enhanced thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209012-A (JP)
Title: Refrigeration cycle device
Inventor: KUSUMARU YUICHI
IPC: F25B6/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein cost is increased, due to newly requiring a bypass circuit and a flow regulating valve as a means for stopping only operation of a heat exchanger used for the high temperature, in a refrigerating cycle device having a plurality of applications.  <P>SOLUTION: This refrigerating cycle device is provided with: a first refrigerant circuit 110 and a second refrigerant circuit 111; a first flow control valve 104 and a second flow control valve 109 controlling a refrigerant flow rate of the respective circuits; and an opening-closing valve 112 controlling opening-closing by connecting the respective circuits, and is improved in efficiency of the whole refrigerating cycle device by adjusting the refrigerant flow rate and a refrigerant flow passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258696-A (JP)
Title: Pedestal for furnace
Inventor: LANDSMEER TIMOTHY R
IPC: H01L21/205
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal that has less incidence of explosion caused by gas expansion and contamination caused by particles.  <P>SOLUTION: A pedestal has an opening 142 for exhausting gases from its interior into a process chamber 16. The opening 142 is provided with a filter 130, which is in the form of a sintered ceramic or glass disc sealed within a tube 122 and covering the opening 142, to prevent passage of particles which may be present inside the pedestal. By filtering the particles, the filter removes the source of contamination, thereby allowing high quality processing to be performed on wafers in the process chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209780-A (JP)
Title: Liquid crystal display element
Inventor: TAKEI TOSHIRO
IPC: G02F1/1368
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display element in which each of aperture areas of respective pixels is widened to secure high luminance.  <P>SOLUTION: A plurality of pixel electrodes 4 arranged in column and row directions and a plurality of TFTs 5 arranged respectively corresponding to the plurality of pixel electrodes 4 in every region between arrangement columns of the pixel electrodes 4 and connected to the pixel electrodes 4 are provided on the inner surface of one substrate 1 of a pair of facing substrates sandwiching a liquid crystal layer 3 and a counter electrode 17 forming a plurality of pixels 18 and light shielding films 20 comprising a plurality of color filters 19R, 19G and 19B and formed in a shape covering boundary parts of the color filters are formed on the inner surface of the other substrate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215640-A (JP)
Title: Cooling device of superconductive coil and ventilation plate used for the same
Inventor: YOSHIDA SHIGERU
IPC: H01F6/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for cooling a superconductive coil in the superconductive state by circulating and supplying a liquid refrigerant cooled by a refrigerator to a container housing the superconductive coil by a pump, reducing the size of the refrigerator by eliminating heating of the liquid refrigerant by the pump.  <P>SOLUTION: This cooling device 10 of the superconductive coil includes: a resin-made container 30 housing the superconductive coil 32; a tank 20 storing the liquid refrigerant 22; the refrigerator 24 for cooling the liquid refrigerant stored in the tank; a pipeline 26 communicating the container with the tank to circulate the liquid refrigerant between the container and the tank; a reciprocating pump 40 for force-feeding the liquid refrigerant from the tank to the container; and a pressure relaxing device 50 provided between a discharge opening 42 of the reciprocating pump and the container in the pipeline to reduce the pulsation of the force-fed liquid refrigerant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334295-A (JP)
Title: Polarizing plate, method for manufacturing the polarizing plate, laminated optical member, and liquid crystal display device
Inventor: INOGUCHI YUHEI
IPC: G02B5/30
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate in which a protective film is stacked on both sides of a polarizer and at least one protective film is formed of a resin film, that is hardly changed dimensionally and has low water vapor permeability and resistance to an organic solvent, and which has excellent dimensional stability under a moist and hot condition, in which the adhesive strength between the polarizer and the protective film is hardly deteriorated, and which has excellent solvent resistance and is inexpensive, and also to provide a method for manufacturing the polarizing plate, a laminated optical member, and a liquid crystal display device.  <P>SOLUTION: A protective film is stacked on both sides of the polarizer formed of a polyvinyl alcohol resin on which a dichroic dye is adsorbed and aligned. At least one of the protective films is formed of a propylene resin. In stacking the protective film formed of propylene resin on at least one side of the polarizer, it is advantageous that the protective film on its surface to be stuck onto the polarizer is subjected to corona discharge treatment and the polarizer is stuck onto the treated face through an adhesive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215141-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: TAKADA YOSHINOBU
IPC: F02D45/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of strong knocking caused by response delay of ignition timing control with respect to change in engine load during acceleration.  <P>SOLUTION: A correction coefficient k is set smaller as acceleration is performed more rapidly during acceleration, and based on the correction coefficient k, a determination value SL is corrected and decreased. When knocking strength KDB detected by a knocking sensor is larger than an additional value of a background level BGL which is a weighted average value of the strength KDB and the determination value SL, it is determined that knocking occurs and ignition timing is corrected and delayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213248-A (JP)
Title: Laminated molding
Inventor: OGASAWARA SHIGERU
IPC: B32B27/36
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight laminated molding excellent in mechanical strength and impact resistance or the like, and to provide a protector using the same.  <P>SOLUTION: The laminated molding is characterized by keeping four sheets or more the amorphous thermoplastic polyester-based resin sheet overlying one another so that the stretching direction of adjacent stretched thermoplastic polyester-based resin sheet is different in the stretched thermoplastic polyester-based resin sheet obtained by being uniaxially stretched at a temperature higher than the drawing and stretching temperature after being drawn and stretched at the temperature where the glass transition temperature of the thermoplastic polyester-based resin sheet is ranging from -20°C to +20°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217348-A (JP)
Title: Character recognition device, character recognition method and computer program
Inventor: MATSUMOTO HIDEAKI
IPC: G06K9/34
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in extracting and recognizing separated characters.  <P>SOLUTION: This character recognition device is configured to extract a character block from an input image, and to generate a plurality of character string patterns configured of a plurality of character images by using the character block or the combination of the character blocks as one character image, and to recognize each character image in each generated character string pattern to acquire the character recognition result and the similarity, and to calculate the total similarity of those respective character string patterns on the basis of the character recognition result and similarity of each character image, and to select the information of the character string pattern having highest similarity, and to, when the character image having a specific character as a result is included in the character string pattern, apply weight to relatively reduce the similarity relating to the specific character, and to calculate the total similarity of the character string patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215496-A (JP)
Title: Power transmission chain and power transmission device
Inventor: MORI KEISUKE
IPC: F16H9/24
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain and a power transmission device capable of preventing edge abutting of a pin, and thereby, preventing abrasion or damage of a sheave surface and the pin, and reducing noise and vibration.  <P>SOLUTION: A plane shape of longitudinal both ends of a drive pin 14 brought into contact with the conical sheave surface of a pulley is a curved surface with a single curvature R1 having a center position offset to a chain traveling direction advancing side for D, and thereby, the plane shape of the longitudinal both ends of the drive pin 14 is in the curved surface shape wherein an advancing side half part 31 is protruded from a retreating side half part 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201655-A (JP)
Title: Titanium dioxide fine particles, dispersion, structure, and process for production of them
Inventor: MIYAUCHI MASAHIRO
IPC: B01J21/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide anatase-type titanium dioxide fine particles which exhibit high crystallinity and can be highly dispersed in a solvent, and a structure comprising an anatase-type titanium dioxide coating film in which crystals are highly oriented.  <P>SOLUTION: The anatase-type titanium dioxide fine particles are in the form of a quadrangular prism and have a (001) crystal axis in the major-axis direction and (100) side faces, in which the length and width of the anatase-type titanium dioxide fine particles in the minor axis are 20-100 nm and the length thereof in the major-axis direction is 120-1,000 nm. There are also provided a dispersion of the above titanium dioxide fine particles in a solvent; and a coating film which is formed by applying the dispersion to a substrate and in which crystals are oriented in (100) plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219590-A (JP)
Title: Network facsimile equipment and facsimile system
Inventor: NIWA HIROTAKA
IPC: H04N1/32
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable correspondence between a transmission history and transmission content to be managed by making original content of a transmission document visible in facsimile equipment when referring to the transmission history in the relevant facsimile equipment.  <P>SOLUTION: Network facsimile equipment 101 capable of data communication with external storage devices 116, 117 via a network 114 includes: a display 108 and a printer 105 for visibly outputting a facsimile image; external storage management means 103, 112 for readably storing a facsimile transmission image into the external device; a history management means 111 for managing history information on facsimile transmission correspondingly to the external storage device that is the storage destination of a relevant facsimile transmission image; and a control means 102 which acquires a facsimile transmission image relating to facsimile transmission selected from the history information from the external storage device that is the storage destination of the relevant facsimile transmission image via the network, and visibly outputting the acquired image through the display or the printer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222575-A (JP)
Title: Cosmetic nonwoven fabric, method for producing the cosmetic nonwoven fabric and cosmetic method using the cosmetic nonwoven fabric
Inventor: NAITO AKANE
IPC: D04H1/40
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic nonwoven fabric having a high adhesivity to the skin, exhibiting an excellent suppression effect on water evaporation of the skin, moisture retaining effect and an improved touch to the skin (hereinafter abbreviated as skin touch feel) by application to the skin.  <P>SOLUTION: The cosmetic nonwoven fabric includes (a) a phospholipid and (b) a collagen in the mass ratio of 1:0.001-1:10. The method for producing the nonwoven fabric is provided. The cosmetic method includes using the cosmetic nonwoven fabric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223821-A (JP)
Title: Shift operation input device
Inventor: AZUMA KENICHI
IPC: F16H61/32
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable system by making a switching circuit which is a detection circuit of a shift position a double system to provide redundancy on the system and making the system robust against failures by the redundancy in a shift operation input device.  <P>SOLUTION: A switch having double system input output terminals is used for each switch of a switch group. One input output terminal of the double system input output terminal of each switch is connected mutually in parallel with respect to a control device by wiring and another input output terminal of the double system input output terminal of each switch is connected mutually in series with respect to the control device by wiring. A resistor is provided between the control device and each switch in the wiring connecting another input output terminal to make the same a multiple divided resistance circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221093-A (JP)
Title: Direct energization device
Inventor: SUZUKI AKIRA
IPC: B01J19/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct energization device capable of reliably dissolving a problem of electric leakage and a problem of thermal expansion which are difficult to accommodate by means of the conventional material.  <P>SOLUTION: In a heating device of direct energization system, an alternate voltage is applied to both ends of a metal capillary, Joule heat generated by an electric current flowing through the capillary itself is utilized and, thereby, fluid flowing through the inside of the capillary is heated, wherein electrodes for applying voltages are installed on three parts of an upstream part, a middle part and a downstream part and an electric leakage countermeasure function is provided by adopting a method of applying a high voltage to the middle electrode and applying a common voltage (0 volt) to the upstream part and the downstream part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220247-A (JP)
Title: Paddy field working machine
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working machine which is constituted to suppress the length of a link mechanism while avoiding the interference of a ground working device with a rear wheel of a machine body when a paddy field working apparatus is greatly lifted from a paddy field surface, in the case where the ground working device is supported on the paddy field working apparatus.  <P>SOLUTION: The ground working device 54 is constituted to be freely movable between a working position which is located in the front-side lower part of the paddy field working apparatus 5, and a receding position A5 which is located in the rear with respect to the working position. This paddy field working machine is equipped with a moving means 83 for moving the ground working device 54 to the receding position A5 from the working position as the paddy field working apparatus 5 is lifted to a lifted position from a ground position, and for moving the ground working device 54 to the working position from the receding position A5 as the paddy field working apparatus 5 is lowered to the ground position from the lifted position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228439-A (JP)
Title: Power conversion apparatus and stabilization method therefor
Inventor: KINOSHITA TAKAO
IPC: H02P27/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus and a stabilization method therefor wherein, when the response of a voltage controller is reduced, a converter controller is stabilized and the voltage Ecf across a filter capacitor is controlled to a constant value.  <P>SOLUTION: The power conversion apparatus includes: a transformer 2 connected to an alternating-current power supply 1; a power converter 3 that converts alternating current into direct current; a direct-current stage circuit that is connected to the direct current side of the power converter 3 and includes the filter capacitor 7; a power inverter 4 connected to the direct current stage circuit; an alternating-current motor 8 connected to the power inverter 4; and the converter controller 11. The converter controller includes a voltage control unit 61, a current control unit 66, and a PWM control unit 68. The converter controller is input with a target value Ecf* of control of the voltage across the capacitor 7 and a detected value Ecf of the voltage across the capacitor and controls the voltage across the capacitor 7 to a constant value. The power conversion apparatus includes a compensating computation unit 10 that computes an amount Is** of secondary current compensation based on the target value Ecf* of control of and the detected value Ecf of the voltage across the capacitor. Any unstable factor of the power converter 3 is compensated by the amount Is** of secondary current compensation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222070-A (JP)
Title: Driving force distribution control device of vehicle
Inventor: SHIMODAIRA SEIJI
IPC: B60K17/356
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force distribution control device of a vehicle, which generates a yaw rate response same as the physical feeling of a driver, and does not deteriorate driving performance, even if the driving force of a vehicle is restricted and that situation is solved.  <P>SOLUTION: The driving force distribution control device of a vehicle, capable of adjusting the yaw rate response by independently controlling the driving force of right and left wheels of at least either one of front wheels or rear wheels, comprises a means S6 setting the yaw rate response according to an acceleration request and a turning request of a driver and vehicle speed, means S7, S8 computing a realizing possible range of the yaw rate response of the vehicle, means S9, S10 setting the yaw rate response after restriction to be a target yaw rate response, a means S11 computing the driving force of the right and left wheels realizing the target yaw rate response, and a means S12 controlling the driving force of the right and left wheels according to a computed result of the driving force computing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263365-A (JP)
Title: Quick coupling
Inventor: AROSIO MASSIMO
IPC: F16L37/40
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick coupling which can reduce its structural length shorter than that of a traditional device, and can improve its fluid dynamic conditions, and can largely increase the speed of oil, and can reduce a drop in load.  <P>SOLUTION: The quick coupling is, for example, a female type quick coupling to be connected with a male type mating member. The quick coupling comprises a body (7), which has a parabolic cross section, inside a valve body on the downstream side than an inlet fitting so as to receive, guide, and transport pressurized fluid flow (F). Further, the quick coupling comprises a plurality of ribs, which are elongated radially outward, and partition a space into a plurality of fluid flow channels to communicate with an annular chamber (6) closed by a valve body (3), in the circumference of the body (7) for guiding and transporting the fluid flow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183989-A (JP)
Title: Information processing apparatus, information processing method, and recording medium
Inventor: EDUARD SHAMARERA
IPC: G06F3/0484
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage an image and an audio file favorably.  <P>SOLUTION: A first generation processing, a second generation processing, a first designation processing and a first display control processing are executed. The first generation processing generates a first thumb-nail corresponding to a first data. The second generation processing generates a second thumb-nail corresponding to a second data. The first designation processing designates display positions of the first thumb-nail and the second thumb-nail on a first line to be virtual and open so as that the first thumb-nail is overlapped with an upper side of a part of the second thumb-nail. The first display control processing controls the display to display a part of the first thumb-nail in the position designated by the first designation processing so as that the part of the first thumb-nail is overlapped with the upper side of the second thumb-nail.  <P>COPYRIGHT: (C)2007,JPO&INPIT