baber/WOPTO huggingface dataset:
Patent JP-2010258564-A (JP)
Title: In-vehicle video recorder
Inventor: OISHI HIROYUKI
IPC: H04N5/91
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle video recorder for holding image data with respect to troubles when a driver of a vehicle troubles, and utilizing the image data to analyze the situation.  <P>SOLUTION: A camera 23 provided in a vehicle photographs an image in the vehicle, when a state of a taxi vehicle 10 is set to a "vehicle with a client on", photographed image data is recorded in a memory card 29, and when the state is set to a "vacant taxi", recording of the image data is ended. Then, images of a time zone when a passenger in the taxi vehicle is recorded. A lapse time when the taxi vehicle 10 stops with the "vehicle with a client on" (speed is less than 2 km/h) is clocked, and when the lapse time reaches a preset threshold time, the recording of the image data is stopped. Then, when a trouble occurs in the taxi vehicle 10, image data recorded in the time zone are surely stored so that the image data are used to analyze the situation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256465-A (JP)
Title: Lubricant applying device, process cartridge, and image forming apparatus
Inventor: HATORI SATOSHI
IPC: G03G21/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant applying device capable of coping with both of a straight bristle brush and a loop brush, and making the fluctuations of an application amount with time small.  <P>SOLUTION: The lubricant applying device includes: a solid lubricant 101; and a lubricant applying brush roller 102 coming into contact with the solid lubricant 101. The brush contact surface of the lubricant 101 has a circular arc concave shape as an initial shape. The radius rJ of the circular arc concave shape of the brush contact surface is formed so as not to be a radius rB in such a state that a brush is not deflected, but so as to obtain an outer shape obtained by subtracting a brush intrusion amount K. In other words, rJ=rB-K is obtained. Thus, the contact area of the lubricant 101 with the applying brush 102 is kept constant with time from an initial stage, to prevent the fluctuations of the application amount of the lubricant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258688-A (JP)
Title: Imaging device
Inventor: FUJIWARA SHINYA
IPC: H04N5/243
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which efficiently removes the dark current noise and linear, fixed pattern noise.  <P>SOLUTION: This imaging device includes an imaging element, a sort part, an imaging condition detecting part, an imaging frequency deciding part, a black image obtaining part, an averaging part, a dark current noise detecting part, a linear noise detecting part, and a black image switching part. The imaging element photoelectrically converts the incident light. The sort part sorts into a plurality of partial regions along a first direction of arrangement. The imaging condition detecting part detects an imaging condition of the image. The imaging frequency deciding part decides the imaging frequency of a black image. The black image obtaining part obtains the black image of one imaging frequency. The averaging part averages a pixel value for each identical pixel position. The dark current noise detecting part detects the output abnormality pixel. The linear noise detecting part detects a linear noise, generated in a second direction vertically crossing the first direction. The black image switching part changes the partial area which becomes a target for obtaining the black image, each time the black image in the imaging frequency is completed obtaining.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255501-A (JP)
Title: Fuel pressure controller for direct injection internal combustion engine
Inventor: HAYAMIZU TOSHIBUMI
IPC: F02M51/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control fuel pressure in a low pressure fuel system supplying fuel to a high pressure pump from a low pressure pump to target fuel pressure while satisfying demands for cost reduction.  <P>SOLUTION: When a specified learning execute condition is established, the high-pressure pump 16 is stopped so that the fuel pressure in a high-pressure fuel system is made equal to the fuel pressure in the low-pressure fuel system. A low-pressure fuel control is executed to control a driving voltage of the low-pressure pump 13 based on the operational characteristic of the low-pressure pump 13. A driving voltage of the low-pressure pump 13 is gradually corrected so that the difference between the detected high fuel pressure (=fuel pressure in a low pressure fuel system) detected by a high pressure side fuel pressure sensor 36 and a target low fuel pressure becomes small during execution of the low fuel pressure control. A driving voltage correcting amount Vcal is learned as the control error of the low-pressure fuel control when the difference becomes a prescribed value or less is learned as control error of the low fuel pressure control. The driving voltage correction amount Vcal is stored as the learning correction amount Vlrn, and the driving voltage of the low-pressure pump 13 is corrected by means of the learning correction amount Vlrn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253404-A (JP)
Title: Method and apparatus of denitrifying digested sludge separation liquid
Inventor: KATSURA YOSEI
IPC: C02F1/28
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of denitrifying digested sludge separation liquid, by which a high nitrification activity can be kept without the deceleration of a nitrification speed and a stable denitrification can be performed.  <P>SOLUTION: In the method of adding a polymer 6 to nitrogen-containing digested sludge 5 to separate solid and liquid and denitrifying obtained separation liquid 10 biologically using biofouling carriers 15, 23, the separation liquid 10 obtained by adding the polymer 6 and separating the solid and the liquid and the digested sludge 5 or returned sludge 20 obtained by the nitrification are mixed, remaining polymer in the separation liquid 10 is removed, and the separation liquid 13 from which the remaining polymer is removed is denitrified biologically using the biofouling carriers 15, 23. For the sludge amount of the sludge to be mixed with the separation liquid 13, 1-10 V% of the separation liquid amount or an amount to be 200-2,000 mg/L- liquid mixture as addition SS is suitable. For the nitrification, a well-known nitrification and denitrification method or a method through nitride nitrogen is usable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285457-A (JP)
Title: Infusion bag and port
Inventor: TAKAHASHI NOBUYUKI
IPC: B65D30/22
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag separately holding two infusions different in composition, which can help prevent a careless mistake of not mixing the two infusions before use.  <P>SOLUTION: This infusion bag includes a bag body (1) which separately holds two liquids (a and b) different in composition and a port (2). The bag body (1) includes two small chambers (A) and (B) housing one liquid (a) and the other liquid (b) respectively, which are divided from each other by a liquid-tight partition wall (AB). In an infusion bag in which the chamber (A) defined by a wall member that fixes a port anchor base (3), the port (2) fixed to the port anchor base (3) includes: a port body (5) which has a hollow part (4) that leads to the chamber (A) along an axial direction (X-X); and a cutoff means (7) provided on the side of the chamber (A) in the hollow part (4) which liquid-tightly cuts off the hollow part (4) from the chamber (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010254637-A (JP)
Title: Spontaneous motor activity suppressant containing mulukhiya extract
Inventor: KUBOTA YUJI
IPC: A61P25/20
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel spontaneous motor activity suppressant having stress elimination effect and stress relaxation effect.  <P>SOLUTION: The spontaneous motor activity suppressant includes a mulukhiya extract, and a drug or food containing the spontaneous motor activity suppressant is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257868-A (JP)
Title: Gas diffusion layer cleaving device and gas diffusion layer cleaving method
Inventor: KESATO MASAHIRO
IPC: H01M8/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer cleaving device in which the gas diffusion layer can be separated mechanically from a membrane electrode structural body.  <P>SOLUTION: The gas diffusion layer cleaving device in which the gas diffusion layer 15 of the membrane electrode structural body 10 is crushed wherein the gas diffusion layer is laminated on a solid polymer membrane is equipped with a first roller 22 having recessed parts continuing along the circumferential direction and a second roller 25 having protruding parts entering the recessed parts of the first roller 22. The gas diffusion layer 15 is crushed by inserting and sending the membrane electrode structural body 10 into gaps between the first and second rollers while the first and second rollers are in a rotating state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009167215-A (JP)
Title: New diarylalkene derivative and new diarylalkane derivative
Inventor: YAMAMOTO TAKASHI
IPC: A61K31/27
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide new compounds which exhibit selective antagonistic activity against an N-type calcium channel.  <P>SOLUTION: There are provided the compounds represented by the formula or its analogues, and therapeutic agents containing the compounds or its analogues which exhibit selective antagonistic activity against to neuropathic pain, a migraine, visceral pain, cancerous pain, pain accompanied by spinal injury or diabetes, encephalopathies caused by ischemia at the acute stage after the onset of cerebral infarction or cerebral hemorrhage, Alzheimer's disease, AIDS-related dementia, Parkinson's disease, progressive neurodegenerative diseases, neuropathy caused by head injury, bronchial asthma, unstable angina, irritable colitis and withdrawal symptoms after addiction to drugs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272634-A (JP)
Title: Encapsulation method for phosphor-converted white light emitting diode
Inventor: CHAKRABORTY ARPAN
IPC: H01L33/50
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LED configured so as not to reduce the light extraction efficiency of a device.  <P>SOLUTION: An improved light emitting device, especially a phosphor-converted white light device, wherein the light extraction efficiency and the color temperature distribution uniformity are improved by the introduction of both nanoparticles and light scattering particles proximate to a light source is provided. Nanoparticles having a high index of refraction are dispersed throughout a wavelength conversion layer to adjust the index of refraction of the layer for improving the light extraction efficiency. Light scattering particles are dispersed in the wavelength conversion layer and/or in a surrounding medium to improve the spatial correlated color temperature uniformity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262196-A (JP)
Title: Image forming apparatus
Inventor: SHIMODO YUYA
IPC: G03G15/20
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which accurately measures twist of paper being conveyed, and corrects the twist to prevent wrinkles of paper and image deviation.  <P>SOLUTION: The image forming apparatus 1 includes: a paper conveyance part 65 conveying paper P; first and second distance sensors 85 and 86 provided on both sides in a width direction orthogonal to a paper conveying direction, and detecting bending of the conveyed paper P; and a control part 74 calculating a twist amount of the paper P based on a difference of respective bending amounts inputted from the first and second distance sensors 85 and 86.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261884-A (JP)
Title: Appliance-discrimination gas meter system
Inventor: SHIGEOKA TAKEHIKO
IPC: G01F3/22
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appliance discrimination gas meter system having a security function corresponding to a used gas appliance, by generating a prescribed stepwise flow rate pattern in the gas appliance, digitizing it, and thereby enabling designation of the gas appliance.  <P>SOLUTION: The gas appliance 2a has a flow-rate adjusting means 3a for adjusting a gas flow rate to be used, and the flow-rate adjusting means 4 generates a prescribed stepwise flow rate pattern, and the prescribed stepwise flow rate pattern is binarized, by combining a time with a flow rate step, for example, Hi-Lo or Hi-OFF, to thereby enable discrimination of the gas appliance 2a. Consequently, measurement of the gas flow rate and acquisition of its characteristic flow rate pattern are not required, and the gas appliance can be treated by means of a numerical value for designation, and discrimination of the appliance becomes sure and easy, and a security function corresponding to the used gas appliance can be added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264675-A (JP)
Title: Head cleaning device, liquid droplet discharging apparatus, and head cleaning method
Inventor: KUBOTA ASAKO
IPC: B41J2/165
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head cleaning device which can surely wipe without remaining liquid droplets in discharge nozzles of a liquid droplet discharging head.  <P>SOLUTION: A control device reversely rotates an unwinding roller and a winding roller while a wiping member 35 is pressed in contact with nozzles N1 and N2. Consequently, the wiping member 35 relatively moves to the liquid droplet discharging head 5 towards a second direction P2 (second wiping process). A liquid L pushed towards a first direction P1 and left without being wiped on open ends of the nozzles N1 and N2 is wiped to be separated away from the open end of one of the nozzles N1 and N2. The wiping member 35 is thus relatively moved to the liquid droplet discharging head 5 in two directions of the first direction P1 and the second direction P2, whereby the liquid L adhered to the open ends of the nozzles N1 and N2 is prevented from remaining without wiped and is completely removed from the open ends of the nozzles N1 and N2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045766-A (JP)
Title: System for calibrating urban landscape image information
Inventor: KODAIRA TAKATOSHI
IPC: G01C11/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for improving precision in metadata of position information following acquisition of an actual image, a photographing direction, or the like to a system for providing a three-dimensional image of an urban landscape using the actual image.  <P>SOLUTION: The urban landscape three-dimensional moving image system creates a database of an image, where an urban city is photographed from the ground in many directions with high density, retrieves an image corresponding to an optional viewpoint path and a line-of-sight direction to a position of an optional city from the database, and generates a continuous and smooth three-dimensional moving image by morphing processing of the retrieved image corresponding to a parallax to an actual viewpoint. The urban landscape three-dimensional moving image system includes the means for improving precision in metadata of the position information following acquisition of the actual image, a photographing direction, or the like to improve quality in a three-dimensional moving image to be generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302048-A (JP)
Title: Plug-in connector, and method for connecting electrical conductor to plug-in connector
Inventor: BOECK WERNER
IPC: H01R24/58
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug-in connector which has high contact reliability even when an electrical conductor of a cable is connected to a connecting element of the plug-in connector repeatedly.  <P>SOLUTION: A plug-in connector 1 includes: a first connection area 10 in which connecting elements 31, 32 are set to be connected to electrical conductors 11 respectively; a second connection area 20 in which a contact 21 is set to make contact with a mating connector for being connected to the plug-in connector; and a carrier substrate 3 having an upper surface 4 on which the connecting elements in the first connection area and the contact in the second connection area are set so as to electrically connect the first and second connection areas to each other. The carrier substrate is placed in a housing on the underside of which a reference surface 46 of the plug-in connector is formed in the plug-in direction. The top surface of the carrier substrate is placed inclining to the reference surface. By arranging the top surface of the carrier substrate to be inclined, a larger fitting space is formed on the carrier substrate so that the connecting elements having a relatively long spring leg can be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272253-A (JP)
Title: Fuel cell system
Inventor: OTAKE YASUTAKA
IPC: H01M8/04
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable fuel cell system which does not cause poor fuel efficiency or troubles.  <P>SOLUTION: The fuel cell system includes an electrochemical hydrogen pump 26 which has at least one of a first current detection unit 30 for detecting a current on the upstream side of an inlet pole where anode offgas flows, the first current detection unit 30 using a discharge unit for discharging enriched impurities from the electrochemical hydrogen pump 26 to the outside of the fuel cell system when the detected current falls below a first predetermined value, a second current detection unit 31 for detecting a current on the downstream side of the inlet pole where the anode offgas flows, the second current detection unit 31 using the discharge unit for stopping the discharge of the impurities when the detected current exceeds a second predetermined value, and a voltage detection unit for detecting voltage drop to be produced between the upstream side and the downstream side of the inlet pole, the voltage detection unit using the discharge unit for discharging the enriched impurities from the electrochemical hydrogen pump to the outside of the fuel cell system when there is no detected voltage drop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271125-A (JP)
Title: Navigation device, and navigation system using the same
Inventor: YOSHIMURA KEITO
IPC: G08G1/137
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device imparting navigation function to an apparatus with GPS function, not having the navigation function.  <P>SOLUTION: This navigation device includes: a receiving device 2 for receiving a mail including a present place of an apparatus with position detection function and a destination, from the apparatus with the position detection function; a processing device 33 for searching for a route from the present place to the destination included in the mail received by the receiving device, and generating image information including the searched-for route; and transmitting device 2 for transmitting the image information generated by the processing device to the apparatus with the position detection function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009289263-A (JP)
Title: Method and system of material target advertisement using account space
Inventor: SHIM SANGIL
IPC: G06Q30/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of material target advertisement using an account space and to provide a system for executing the method.  <P>SOLUTION: The system of material target advertisement using an account space includes: a target setting unit for setting a plurality of advertisement targets and combining the advertisement targets; an space setting part for setting an advertisement target space based on the combination of advertisement targets; and a material connection unit for connecting an advertisement material to an advertisement target space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009183307-A (JP)
Title: CELL POPULATION WHICH CO-EXPRESSES CD49c AND CD90
Inventor: HO TONY W
IPC: A61P43/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new improved effective treatment method for diseases in human, particularly neurological and cardiac diseases.  <P>SOLUTION: The isolated cell of cell population is derived from bone marrow and the cell exceeding 91% of the cell population co-expresses CD49c and CD90 cell surface polypeptide. The isolated cell of cell population expresses at least one nutritional factor selected from the group consisting of: (a) brain-derived neurotrophic factor (BDNF), (b) interleukin-6 (IL-6), (c) nerve growth factor (NGF), (d) macrophage chemoattractant protein-1 (MCP-1), (e) neurotrofin-3 (NT-3), (f) interleukin-7 (IL-7), (g) interleukin-11 (IL-11), (h) stem cell factor (SCF), (i) vascular endothelial growth factor receptor (VEGF), (j) matrix metalloproteinase-9 (MMP-9) and (k) Cystatin-C, the isolated cell of cell population does not express polypeptide CD34, CD45 or bone cyaloprotein, and the cell population keeps a doubling time of ≤30 hr after cell doubling of 30 times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010276734-A (JP)
Title: Display device, method for driving the display device and electronic equipment
Inventor: TOMITA MASATSUGU
IPC: G09G3/30
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in the drive current of an organic EL element resulting from a kink phenomenon of a drive transistor, and to improve the image quality of a display image.  <P>SOLUTION: Three values of electric potential Vccp1, Vccp2, and Vini can be set as an electric potential of a power supply line for supplying current to the drive transistor of a pixel (drain electric potential Vd of the drive transistor). The drain electric potential Vd of the drive transistor is made to differ between a threshold correction period and an emission period. Specifically, it is set to the middle electric potential Vccp2 in the threshold correction period and the high electric potential Vccp1 in the emission period. Particularly, when power source voltage VDD1 is supplied as the high electric potential Vccp1 in the emission period, it is supplied from two power source nodes N1 and N2 through two P-channel MOS transistors 523 and 524.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276079-A (JP)
Title: Transmission
Inventor: KONDO TOMOAKI
IPC: F16H61/04
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission having a toroidal continuously variable transmission mechanism for properly and quickly switching high-low clutches.  <P>SOLUTION: This transmission constituted so that when a slip state becomes a predetermined first slip state by reducing hydraulic pressure in a connected side clutch connected at present, a slip state is set by temporarily connecting for a short time by applying the hydraulic pressure to an unconnected side clutch on the unconnected side, and when the slip state becomes a second slip state by further reduction in the connected side clutch hydraulic pressure, the unconnected side clutch is connected by whole pressure, and the clutch connection of a high speed side clutch and a low speed side clutch is performed so that the hydraulic pressure of the connected side clutch is set to zero in this whole pressure connection.  <P>COPYRIGHT: (C)2011,JPO&INPIT