baber/WOPTO huggingface dataset:
Patent JP-2011145344-A (JP)
Title: Electric optical apparatus, driving method thereof and electronic device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/17
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric optical device which enables high image quality display which decreases display unevenness.  <P>SOLUTION: The electric optical apparatus includes a display section which holds an electric optical material between a pair of base substrates and in which a plurality of pixels are arranged. In addition, the display section is provided with a scanning line, a data line and a power line which are all connected to the pixels respectively. Furthermore, a pixel electrode, a driving transistor connected between the pixel electrode and the power line, a capacity for modulation which is connected between the gate of the driving transistor and the data line, a holding capacity whose one electrode is connected to the gate of the driving transistor, and a transistor for correction which is connected to a diode and whose one terminal is connected to the gate of the driving transistor, are provided to each pixel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145863-A (JP)
Title: Face direction detection device
Inventor: UEDA SHINSUKE
IPC: G06T1/00
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of a center position of a face of a person wearing sunglasses.  <P>SOLUTION: This face direction detection device 10 includes: a reflection point extraction part 21 extracting, from a face image outputted from an occupant camera 12 imaging a face of a person, a reflection point of light irradiated from an imaging light source 14; a reflection point selection part 22 selecting a pair of reflection points each having a maximum area of the reflection point; a center coordinate calculation part 23 calculating center coordinates between the pair of reflection points; a position detection part 28 detecting the face center position of the person based on the center coordinates outputted from the center coordinate calculation part 23 when it is decided that the person wears the sunglasses in a decision result outputted from a sunglass wearing decision part 27; and a face direction detection part 29 detecting a face direction of the person based on the face center position of the person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148561-A (JP)
Title: Vehicle managing-operating system
Inventor: AIDA YOSHITAKA
IPC: B65G61/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To specify an optimal vehicle from a plurality of owning vehicles based on a service condition on the total load weight and a travel distance or the like required in response to a use purpose, by obtaining attribute information on fuel economy of respective vehicles, when operating and managing a plurality of vehicles.  <P>SOLUTION: The plurality of managing-operating vehicles include at least a vehicle database 24 constituted by matching the attribute information including fuel economy conversion data (weight fuel economy) based on vehicle weight and identification information on the respective vehicles, a service condition acquiring means 21 for acquiring the service condition on the total load weight and the travel distance at least required for a reservation vehicle when reserving use of the vehicle, and a reservation vehicle specifying means 22 for specifying the best vehicle in fuel economy calculated based on the acquired service condition as the reservation vehicle by referring to the vehicle database 24, to thereby perform proper operation-management in response to an attribute of the respective vehicles on the plurality of managing-operating vehicles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151105-A (JP)
Title: Plasma cvd apparatus
Inventor: KOIKE HIROE
IPC: H01L31/04
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To take in and exhaust a source gas uniformly on a large-area substrate, and to promptly remove higher-order silane generated in plasma space.  <P>SOLUTION: A plasma CVD apparatus has a grounded electrode serving as a substrate-holding member and a first discharge electrode, arranged in position facing the grounded electrode inside a vacuum vessel, and the plasma CVD apparatus has a structure, such that the source gas is introduced into the vacuum vessel for plasma generation and a thin film is formed on the surface of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153835-A (JP)
Title: Waveform display device
Inventor: ENDO MAKOTO
IPC: G01R13/20
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform display device allowing an operator to clearly recognize the transition into a history mode and contents of a history function so that the history function is easily used.  <P>SOLUTION: In the waveform display device having a history function configured so that measured waveform data for a plurality of screens are sequentially stored in a history memory including a plurality of waveform data storage areas for storing the waveform data by a unit of waveform screen, an operation means for reading the waveform data stored in the history memory is selectively displayed on the display screen when making transition into the history mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158767-A (JP)
Title: Developing device and process cartridge
Inventor: MAEJIMA HIDEKI
IPC: G03G15/08
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of reducing the amount of lubricant which sinks through the base layer of a developing roller sealing member and infiltrates the inside, from the outside of a development frame body, and to provide a process cartridge.  <P>SOLUTION: The developing device 40 includes the development frame body supporting a developing roller 42 and a supply roller 43; an end sealing member 46 for sealing a gap between the peripheral surface of the developing roller 42 and the development frame body, at an axial end of the developing roller 42; and a bush-sealing member 49 for sealing a shaft hole in the development frame body, through which the rotary shaft of the supply roller 43 penetrates; and in the development device, a lubricant is applied to the rotary shaft of the supply roller 43, and a groove 46h that extends along a peripheral direction of the developing roller 42 is formed in the base layer 46f of the end-sealing member 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181409-A (JP)
Title: Method and device for assisting vehicle driver
Inventor: PLATNONOV JURI
IPC: G01C21/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for assisting a vehicle driver.  <P>SOLUTION: The driver assist method includes generating a video signal representing a vehicle environment outside a vehicle (100), extracting at least one feature from the video signal, and comparing the extracted feature to at least one reference feature. The reference feature is selected from a plurality of pre-computed reference features which are stored as location attributes in a map database (220). The driver assist method also includes identifying an object in the vehicle environment on the basis of the comparison of the extracted features and the reference features, and providing an indication to a driver of the vehicle (100) on the basis of the identified object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104049-A (JP)
Title: Moving picture decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/61
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow highly efficient encoding with respect to a moving picture which changes in luminance over time, e.g. a fade image or dissolving image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive picture signal with respect to a moving picture signal including a luminance signal and two color difference signals, motion vector information 414, at least one reference picture number, and index information 415 representing a combination of predictive parameters prepared in advance by luminance signal and the two color difference signals, and a frame memory/predictive picture generating unit 308 generates a predictive picture signal 412 in accordance with the reference picture number and predictive parameters of the combination denoted by the decoded index information and generates a reproduction moving picture signal by using the predictive error signal and the predictive picture signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161040-A (JP)
Title: Toilet cover and sanitary cleaning device with the same
Inventor: NOZUE AKIHIRO
IPC: A47K13/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively avoid decay of good appearance caused by occurrence of a weld line, in a toilet cover that is installed as a resin molding on a toilet bowl or a sanitary cleaning device, or the like.  <P>SOLUTION: A cover body 41 of the toilet cover 54 includes: a thick part 412 which is installed in strips on a section being center of a longitudinal direction, extends from a rear end 41b to short of a tip 41a, and is relatively thick; and a thin part 411 which is thinner than the thick part 412. As a result, a resin composition takes priority to flow to the thick part 412 in injection molding. Accordingly, concentration of a flow of the resin composition to the tip 41a is effectively prevented, and the appearance of the weld line is also effectively reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010190565-A (JP)
Title: Solar energy collection device and method
Inventor: CHEUNG PATRICK C
IPC: F24S23/74
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight solar energy collection device (solar power generator) installable on the roof of a house, while reducing cost and weight of a tracking system for the device.  <P>SOLUTION: The solar power generator (solar energy collection device) 100 is constructed of a trough reflector 101 and a motor (driving system) 142 turning the trough reflector 101. The reflector 101 includes a solid optical element 110 having a substantially flat upper aperture face 112 and a lower projection face 115 facing the aperture face 112; a mirror 130 abutting on the face 115 to reflect solar beams B passing through the face 112 toward the face 112 and be gathered in a linear area on the face 112; and a linear photovoltaic receiver (solar energy collection element) 120 fixed to receive the light gathered by the mirror 130. The motor 142 turns the reflector 101 around the axis Z nonparallel to the face 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164462-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAGUCHI YOSHINORI
IPC: G03G15/20
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of appropriately heating a fixing member in accordance with a recording medium varied in size by using a planar heating element, and an image forming apparatus including the fixing device.  <P>SOLUTION: The fixing device includes: a fixing sleeve 21; a pressure roller 31; a contact member 26 contacting with the pressure roller 31 via the fixing sleeve 21 to form a nip; the planar heating element 22 having a heat generation sheet 22s which is kept flexibly in a predetermined shape contacting with the internal circumference face of the fixing sleeve 21, and bringing the heat generation sheet 22s into contact with the fixing sleeve 21 to heat the heat generation sheet 22s; and a contact condition regulating mechanism 32 supporting the heat generation sheet 22s in contact with the fixing sleeve 21 in the axial center and warping the heat generation sheet 22s to separate it from the fixing sleeve 21 at the axial end to regulate an abutment state between the fixing sleeve 21 and the heat generation sheet 22s in the axial direction of the fixing sleeve 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162922-A (JP)
Title: Working glove and method for producing the same
Inventor: KADOGUCHI KATSUHIKO
IPC: A41D19/04
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working glove making a user easily perform detailed operation as well as operation to grip a large article, and efficiently and inexpensively producible, and to provide a method for producing the working glove.  <P>SOLUTION: The method for producing a working glove includes: a hand molding member-mounting step S11 for inserting a plate-like hand molding member 38 into a flexible glove body 12; a hand molding member-fixing step S12 for making the hand molding member 38 to which the glove body 12 is mounted, abut on the flat surface 46a of the glove body positioning portion 46 of a hand molding member-fixing device 44 to be fixed; a finger tip side surface portion position-adjusting step S13 for sliding the cloth for respective finger tip end side surface parts 18a-26a of the glove body 12 fixed to the hand molding member-fixing device 44, adjusting the position so as to expose out to hold the cloth by a friction sheet 48 provided at the finger tip-abutting area of the flat surface 46a; and a slip-preventive part-forming step S15 for applying slip-preventing material on an exposed surface of the glove body 12 via flat surface screen printing to be solidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165632-A (JP)
Title: Board terminal
Inventor: SUZUKI TAKASHI
IPC: H01R12/55
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board terminal which is superior in press-fitting operability against a terminal holding hole and can be held by large force after being press-fitted into the terminal holding hole.  <P>SOLUTION: The board terminal is constituted by cutting a metal wire material having a cross-sectional shape similar to and a little bit larger than the terminal holding hole in a prescribed length. Moreover, forging pressure in the axis perpendicular direction is applied to a press-fitting portion 20 to the terminal holding hole to form a tapered portion 30 which becomes thinner toward the press-fitting direction on both sides in the forging pressure direction, and on the tip side of the tapered portion 30, a stepped edge portion 36 is installed. Furthermore, in such a press-fitting portion 20, externally projected portions 26 are formed on the both ends in the axis perpendicular direction orthogonal to the forging pressure direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170941-A (JP)
Title: Semiconductor memory and system
Inventor: TAKAHASHI MOTOI
IPC: G11C16/06
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce program operating time by blocking a leak current which lowers the voltage of source line when the program operates.  <P>SOLUTION: The semiconductor memory is provided with a source line controller and a plurality of nonvolatile memory cells which are arranged on a matrix and connected to control gate lines, selection gate lines, bit lines and source lines. The control gate lines, the selection gate lines and the source lines are connected to a row of the memory cells aligned in a first direction. The bit lines are connected to a row of the selection transistors aligned in a second direction. When the program operates, the source line controller sets source line connected to the row of the memory cells including a memory cell in which the data are programmed, to a high level voltage, and also sets the source line connected to the row of the memory cells in which the data are not programmed, to a voltage higher than the low level voltage of the selection gate line and to a voltage lower than the high level voltage of the non-selection bit line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169078-A (JP)
Title: Forced drainage pump and forced drainage system
Inventor: AMAGAI TSUNEJI
IPC: E03C1/122
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forced drainage pump easily after-fitted to an existing toilet bowl or the like and enhancing the degree of construction freedom of a water section facility, and a forced drainage system.  <P>SOLUTION: The forced drainage pump includes a motor unit 4 including a motor 2 and an impeller 3 fixed to an output shaft 2a, and a pump casing 20 connected in communication with inflow piping 101 and drain piping 102 respectively. The pump casing includes an inner body part 21 of hollow cylinder shape holding the impeller inside; a large-diameter outer body part 40 arranged spaced from the inner body part through a space 50; and a vent hole 45 allowing an inflow nozzle 41 and a drain nozzle 42 provided at the outer body part, and the space to communicate with the atmosphere. A side part space 55 is partitioned into a storage chamber 57 provided on the inflow side, and an air chamber 58 provided on the discharge side, and an external wall of the storage chamber is provided with inflow nozzles at least at two parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170293-A (JP)
Title: Charging device and image forming apparatus provided with charging device
Inventor: HASHIMOTO MASAKI
IPC: G03G21/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device that sufficiently decomposes and removes harmful gas such as nitrogen oxide, and to provide an image forming apparatus provided with the charging device.  <P>SOLUTION: The charging device 5 performing corona discharge has: a shield case 205 having an opening part; a discharge electrode 201 arranged in an inner space of the shield case 205; and an electrochemical element 203 for decomposing the harmful gas including a layered solid electrolyte layer 203A including a solid electrolyte showing oxygen ion conductivity, a metal layer 203B laminated on one side of the solid electrolyte layer 203A, and a voltage applying part 203C for applying voltage on the metal layer 203B in the voltage applying part 203C connected to one end and the other end of the metal layer 203B in the electrochemical element 203 for decomposing the harmful gas arranged in the inner space of the shield case 205.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175488-A (JP)
Title: Device for maintenance management of machine
Inventor: TABUCHI MITSURU
IPC: G06F3/12
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for maintenance management of a machine, capable of facilitating determination of a service life-limited component having high replacement priority.  <P>SOLUTION: The device includes: an effect degree database 22 capable of storing an effect degree that is a parameter related to a degree of adverse effect on the machine when trouble occurs in the service life-limited component constituting the machine associatively to the service life-limited component; a service life excess coefficient database 23 capable of storing a service life excess coefficient that is a parameter related to aging deterioration of the service life-limited component associatively to the service life-limited component; a component risk evaluation part 33 capable of evaluating risk that the service life-limited component imparts damage to the machine based on the effect degree and the service life excess coefficient; and a display part 11 capable of displaying the risk of the component evaluated by the component risk evaluation part 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176706-A (JP)
Title: Wireless communication device and wireless communication control method
Inventor: MAEHARA HITOSHI
IPC: H04B1/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To receive transmission signals from wireless slave units of a system whose radio frequency is different, concerning a wireless communication device and a wireless communication control method.  <P>SOLUTION: The wireless communication device includes a wireless unit 1 and a control unit 2, wherein a wireless receiving unit 3 receives the transmission signal of a wireless slave unit by switching a reception frequency based on a frequency switching signal from a frequency switching control unit 6 of the control unit 2, a carrier detector 5 performs carrier detection at the reception of the wireless receiving unit 3, and a frequency switching timer 7 outputs a switching signal for switching the reception frequency of the wireless receiving unit 3 in a prescribed cycle. Furthermore, switching the reception frequency of the wireless receiving unit 3 takes place via the frequency switching control unit 6 based on the switching signal from the frequency switching timer 7, and the frequency switching control unit 6 stops the transmission of the frequency switching signal to the wireless receiving unit 3 based on a carrier signal from the carrier detector 5 according to the reception of the transmission signal of the wireless slave unit by the wireless receiving unit 3 to perform reception processing for at least one frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181187-A (JP)
Title: Separator for fuel cell, and fuel cell
Inventor: SATAKE HIROYUKI
IPC: H01M8/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell attaining both enlargement of gas flow channels and reduction of contact resistance between itself and an electrode.  <P>SOLUTION: For the separator for the fuel cell provided with a gas injection port for gas to be injected into, a flow channel part constituting flow channels with a plurality of ribs, and a gas exhaust port for gas to be exhausted from, each rib is equipped with a neck part at the center in a height direction, with a cross-section area or shape of the neck part changed toward the gas injection port or the gas exhaust port. Further, tips of a first convex part and a second convex part of the rib are in a state connected with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179824-A (JP)
Title: Structure for mounting and fixing of current sensor
Inventor: UEMATSU SATOSHI
IPC: G01R15/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting and fixing of a current sensor, capable of improving workability relating to mounting and saving space.  <P>SOLUTION: A sensor block 18 in the current sensor 2 includes a cable connection 10, and a mounting and fixing device 20 for serving as a non-insertion type mount to a terminal of a cable 17. The mounting and fixing device 20 is provided as a part for directly post-mounting to the cable connection 10 and the terminal of the cable 17. The mounting and fixing device 20 includes a containing part 21 containing the cable connection 10, and locking arms 22, 22 formed integrally at a position for sandwiching the containing part 21. Also, the mounting and fixing device includes a binding band, a bonding member insertion unit 23 penetratingly formed as a part using the binding band, and a tape winding unit 24 for winding a tape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231196-A (JP)
Title: Optical path conversion element and method of manufacturing the same
Inventor: MIKAMI OSAMU
IPC: G02B6/122
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path conversion element which has mechanical strength and a smaller core radius of curvature and is made compact, and to provide a method of manufacturing the optical path conversion element with which the optical path conversion element is manufactured simply, at low cost.  <P>SOLUTION: The optical path conversion element 1 includes a clad 1 in which a plurality of plate-like body parts 11, formed of a first light-curable resin are arranged at a predetermined distance; first and second cores 2, 3 formed of a second light-curable resin, having a refractive index larger than that of the first light-curable resin and disposed in L-shape held between the plate-like body parts 11 in the clad 1. The first and the second cores 2, 3 and the plate-like body parts 11 are arranged alternately.  <P>COPYRIGHT: (C)2011,JPO&INPIT