baber/WOPTO huggingface dataset:
Patent JP-2009293589-A (JP)
Title: Electric compressor
Inventor: TAKEZAWA KENJI
IPC: F04C29/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an efficient and reliable electric compressor capable of suppressing reduction in motor efficiency while reducing sliding loss.  <P>SOLUTION: The electric compressor 50 comprises a motor 7 composed of a rotor 7a housing a permanent magnet and a stator 7b, a compressing mechanism part 2 for compressing working fluid, and a crank shaft 6 fixed to the rotor 7a and connected to the compressing mechanism part 2. The crank shaft 6 is held so as not to have at all any sliding part to the thrust direction during normal operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295556-A (JP)
Title: Discharge lamp device
Inventor: MATSUMOTO SHIGECHIKA
IPC: H02M7/48
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish and detect the time of no load and lighting sharply and certainly, in a discharge lamp device using a rare gas fluorescent lamp, etc.  <P>SOLUTION: The discharge lamp device includes: an AC converting circuit 2 which operates a first switch element and a second switch element alternately to output to AC voltage; and the rare gas fluorescent lamp 4 provided on a secondary side of a transformer 3 boosting the AC voltage. The discharge lamp device further includes a no-load detection circuit 5 comprising; a current waveform detection circuit 51 which is connected to a current channel where a first current channel which current flows through at the time of ON of the first switch element and a second current channel which current flows through at the time of ON of the second switch element overlap each other and the current of the first current channel flows in an opposite direction to the current of the second current channel; a switch circuit 52 which makes a detection current of the current waveform detection circuit pass through for an almost half cycle period containing the ON period of the first switch element and not containing the ON period of the second switch element; an averaging circuit 53 which averages out the current passed through the switch circuit; and a comparator circuit 54 comparing an output value of the averaging circuit with a reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298863-A (JP)
Title: Vehicle interior component produced by using new polyamide resin
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile interior component, as compared with the automobile interior components by using conventional nylon 6 and nylon 66, excellent in weatherability, having a low water absorption properties and excellent dimensional stability, excellent in chemical resistance and hydrolysis resistance, having a wider moldable temperature width than those of the automobile interior components obtained by using 1,9-nonane diamine singly as a diamine component, excellent in melt moldability, and having a further higher molecular weight and toughness.  <P>SOLUTION: The automobile interior component is produced by using a polyamide resin of which the dicarboxylic acid component consists of oxalic acid, and the diamine component consists of the 1,9-nonane diamine and 2-methyl-1,8-octane, and having a (1:99) to (99:1) ratio of the 1,9-nonane diamine to the 2-methyl-1,8-octane diamine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299732-A (JP)
Title: Valve device and its operation method
Inventor: ISHIGAMI NOBUHISA
IPC: F16K1/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily and safely operable valve device and its operation method.  <P>SOLUTION: An intermediate part 11 for inseparably installing and fixing a handle 9 on and to an anti-passage 8 side end surface, is fitted to the anti-passage 8 side end surface of an auxiliary handle 10 installed in an anti-passage 8 side end part of a valve rod 4. The valve device 1 opens and closes a valve element 5 by inserting a pipe side end surface 12a of an insertion shaft part 12 inserted into the intermediate part 11 into an insertion hole 20 of the auxiliary handle 10, fitting the intermediate part 11 to the auxiliary handle 10 by fitting a projection part 13 arranged on the anti-passage 8 side end surface of the auxiliary handle 10 to a recessed groove 14 formed on a passage 8 side end surface of the intermediate part 11 simultaneously with this insertion, and also moving the valve element 5 in the parallel direction to the valve rod 4 by rotating the valve rod 4 by transmitting this torque to the valve rod 4 via the intermediate part 11 and the auxiliary handle 10 by rotating the handle 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030025-A (JP)
Title: Composite particle and production method thereof
Inventor: NAKAHAMA KAZUMICHI
IPC: C08F292/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite particles each comprising solid particles uniformly at a high ratio and having excellent size uniformity and dispersibility, and its production method.  <P>SOLUTION: This method of producing composite particles each comprising a polymer compound and solid particles, includes: (1) a process of mixing a first liquid containing a monomer and an organic solvent with solid particles to prepare a mixed solution; (2) a process of mixing the mixed solution with a second liquid to form an emulsion; (3) a process of fractionating the first liquid from a dispersoid of the emulsion; and (4) a process of polymerizing the monomer remaining in the dispersoid after the fractionation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298000-A (JP)
Title: Device for detectng inferior discharge of liquid and inkjet recorder , and inkjet recorder
Inventor: HAYASHI HIRONAO
IPC: B41J2/175
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which prevents misdetection of inferior discharge of liquid due to floating of mist, and to provide an inkjet recorder equipped with the device for detecting inferior discharge of liquid.  <P>SOLUTION: The device 20 for detecting inferior discharge of liquid which is equipped with a light emitting element such as a semiconductor laser which emits a light that forms a light beam LB, and a light receiving element such as a photodiode which receives the light emitted by the light emitting element. The device 20 is set so that the light beam can collide against a liquid droplet such as a flying ink droplet 32. Poor ejection of the liquid droplet is detected from an output change of the light receiving element which receives the light after the collision. A mist electrostatic attraction means 45 comprised of an electrode 43 set to be located in the periphery of a fly direction (a) of the liquid droplet, and a power source 44 which applies a voltage to the electrode is installed in the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300839-A (JP)
Title: Liquid crystal display device
Inventor: OTA TAKAYUKI
IPC: G02F1/133
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can improve image quality by changing luminance distribution of a backlight for use as a surface light source despite its simple configuration.  <P>SOLUTION: The liquid crystal display device includes: a liquid crystal panel; and a backlight arranged on the backside of the liquid crystal panel. The backlight is configured by including a plurality of rod-shaped light sources arranged in parallel inside a surface facing the liquid crystal display panel, wherein the light source is configured such that it can carry out modulation drive based on the setting of a duty ratio in a voltage supplied by PWM method for each light source or for each group consisting of adjacent light sources.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261214-A (JP)
Title: Method for installing beam
Inventor: ROBERT J SIMONS
IPC: E04B1/58
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column, a beam, a crossing diagonal brace, a mutual connecting structure and its method, usable for a building skeleton structure.  <P>SOLUTION: This column 32 of the building skeleton structure 21 is a plurality of long angle steel-shaped assemblies held by separating a recessed part opposed in the horizontal direction by a spacer between leg parts opposed at an interval for receiving an end part for inserting the beam 36 and an end part of the crossing diagonal braces 82 and 84. An area of a joining part vertically stacked by joining mutual end parts of the two columns 32, takes a form of a frictionally joining splice part via the end part for inserting a central web of the beam 36. The column 32 in a skeleton responds to a load by mutually relative longitudinal motion for dissipating energy by reversibly and frictionally resisting by individual load processing of a plurality of angle steel-shaped constituting members. Its load also receives resistance by the reversible and frictional relative movement in the splice part between the beam 36 and the column 32. A frictional connecting part is also arranged between the crossed-connected beams 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001517-A (JP)
Title: Removal apparatus
Inventor: KOIZUMI AKIRA
IPC: C22B21/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of recovering an aluminum.  <P>SOLUTION: A residue filtering-separation apparatus 42 removes aluminum dross from aqueous solution composed of sodium aluminate and the aluminum dross. The residue filtering-separation apparatus 42 is provided with: a first aqueous solution tube 88 through which the aqueous solution flows in; a filter press 80; and a second aqueous solution tube 90. In the filter press 80, the aluminum-dross is filtered from the aqueous solution passing through the first aqueous-solution tube 88. The second tube is connected to the filter press 80, and the aqueous solution, from which the aluminum dross is removed, passes therethrough. The residue filtering-separation apparatus 42 is further provided with a heat-insulating material. The heat-insulting material suppresses the lowering of liquid temperature of the aqueous solution during passing through the first aqueous-solution tube 88 and the second aqueous-solution tube 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002244-A (JP)
Title: Laser interference length measuring apparatus and laser interference length measuring method
Inventor: NAKAGAWA HIDEYUKI
IPC: G01S17/36
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser interference length measuring apparatus and a laser interference length measuring method for inhibiting an increase in a manufacturing cost, and overcoming an effect due to a modulation.  <P>SOLUTION: The laser interference length measuring apparatus measures a length based on an interference of a laser light, and includes: a laser light generating section 10 for generating the laser light L1 modulated by a modulation signal Sg2; an interference measuring section 20 for irradiating a moving mirror 30 with the laser light L1 from the laser light generating section 10, obtaining a measurement light L4 including information on the measured length, causing the measurement light L4 to interfere with a reference light L2, receiving it, and generating electrical signals ϕA, ϕB including the information on the measured length; a sampling section 40 for sampling the electrical signals in synchronization with a predetermined frequency, and generating sampled electrical signals ϕA(n), ϕB(n); a displacement calculating section 50 for calculating the information on the measured length based on the signals ϕA(n), ϕB(n); and a modulation component removing section 60 for removing a modulation component included in the calculated information on the measured length based on the modulation signal Sg2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002365-A (JP)
Title: In-vehicle navigation system
Inventor: MINO KOSEI
IPC: B60R16/033
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a battery from going flat as to a system for acquiring information by periodically activating the system while parking.  <P>SOLUTION: This in-vehicle navigation system is equipped with a navigation device 4 and a controller. The navigation device 4 includes a receiving means 4a for receiving information, a storage means 4b for therein storing received information, and a guidance means 4d for guiding about stored information, and is periodically activated/controlled while parking. The controller includes a determination means 1a for referring to a detection output of a battery voltage detector 2 detecting the voltage of a battery and that of a temperature detector 3 detecting atmospheric temperature to determine whether or not each of the detection outputs is lower than a prescribed value, and a start-up control means 1b for periodically activating the navigation device while parking. The controller stops the activation of the navigation device when the battery voltage is lower than the prescribed voltage value and atmospheric temperature is lower than a prescribed temperature as a result of determination made by the determination means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007279-A (JP)
Title: Control unit mounting method and control unit
Inventor: ITO KATSUMI
IPC: E05F5/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new control unit mounting method by which a control unit can be mounted very easily while drastically increasing freedom of the mounting location of the control unit, and to provide the control unit.  <P>SOLUTION: The control unit mounting method is provided for mounting the control unit for controlling opening/closing operation of an opening/closing device in the opening/closing device. According to the control unit mounting method, an engaging member which has a head bulkier than a neck is fixed to the opening/closing device at a suitable location with the head floated and a slit is formed at a suitable portion of a control device itself of the control unit and/or a base on which the control device is arranged. Furthermore, the neck of the engaging member is fitted into the slit. The control unit is mounted according to the mounting method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008705-A (JP)
Title: Development roll and manufacturing method thereof
Inventor: IINUMA KAKUO
IPC: G03G15/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development roll, improved in charging performance to toner, reduced in toner stress, and suppressing change with time of electric resistance when it is left in a moist heat environment for a long period.  <P>SOLUTION: The development roll comprises a surface layer 3 formed of a film in which conductive polymer particles consisting of component (B) are finely dispersed in a matrix consisting of component (A), in which the dope rate of the conductive polymer present in the film of the surface layer 3 is 10 mol% or less. (A) is urethane resin. (B) is a solvent-insoluble conductive polymer which is obtained by doping a π-electron conjugate polymer obtained by polymerizing the following monomer (a) with the following dopant (b), and which has a median diameter of 0.8 to 1.2 μm. (a) is thiophene or pyrrole. (b) is 2,3,6,7-tetracyano-1,4,5,8-tetraaza naphthalene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010620-A (JP)
Title: Solar cell, and method for manufacturing the same
Inventor: ASAUMI TOSHIO
IPC: H01L31/06
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backside bonding type solar cell which suppresses short-circuiting of an amorphous semiconductor layer formed on the backside of a semiconductor substrate, and to provide a method for manufacturing the same.  <P>SOLUTION: In the solar cell 10, an i-type amorphous semiconductor layer 12 includes an exposed portion 12A which is exposed in plan view and a coating portion 12B covered with a p-type amorphous semiconductor layer 13 and an n-type amorphous semiconductor layer 14. In an orthogonal direction orthogonal to the backside of the semiconductor substrate 11, a first thickness T<SB>1</SB>that the exposed portion 12A has is less than a second thickness T<SB>2</SB>that the coating portion 12B has.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044726-A (JP)
Title: Information processor, information processing method, and program
Inventor: HARA TAKAYUKI
IPC: G06F3/12
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, information embedding method, and program, capable of embedding information in an image repeatedly and extracting the embedded information from the image data with sufficient accuracy even when the image regions in which information can be embedded are restricted, so that all partial information items of the embedded information are allowed to appear equally.  <P>SOLUTION: An information processing device 100 which embeds a number of partial information items produced from predetermined information in an image P1, includes: an image dividing unit 22 which divides the image P1 into a number of division images in a lattice formation to generate the division images; an information assigning unit 25 which assigns the partial information items to the division images generated by the image dividing unit 22; and an information embedding unit 26 which embeds the partial information items assigned by the information assigning unit 25, wherein the information assigning unit 26 assigns all the partial information items to a set of division images located in a predetermined direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015248-A (JP)
Title: Pedestrian detector and program
Inventor: HIRATSUKA MASAYOSHI
IPC: H04N5/232
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian detector and a program for preventing a detection error, and properly detecting a pedestrian.  <P>SOLUTION: This pedestrian detector/program extracts a window image from a predetermined area by a search window, out of an input image, collates the extracted window image with a pattern image of the pedestrian, determines whether the window image is a candidate image for detecting the pedestrian or not, performs frequency analysis of a distribution obtained by combining distribution of the sum of pixel values in each lateral-directional pixel line of the window image determined as the candidate image, with distribution of the sum of pixel values in each longitudinal-directional pixel line, and detects an image indicating the pedestrian, by deleting the window image having a predetermined value or less of power spectral density, from the candidate image, as an image indicating a specified object to be removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011935-A (JP)
Title: Steam pack
Inventor: YAMAMOTO NOBUHITO
IPC: A23L5/10
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a plurality of frozen dishes are simultaneously heat-processed by utilizing a heat-generating agent, in a steam pack on which a plurality of frozen dishes are arranged, if water droplets adhered on the inside of a lid drop on dishes, the taste and the appearance are unfavorably affected.  <P>SOLUTION: This steam pack comprises a body which houses the heat-generating agent, an internal tray on which dishes are arranged, and the lid. The lid has a water droplet flow guiding section which protrudes downward and collects water droplets on the internal ceiling surface. The steam pack of such constitution is provided. Also, on the internal tray, a dripping hole for dripping water droplets introduced to the water droplet flow guiding section to the body bottom section is installed. Alternatively, water droplets are dripped to the body bottom section from a gap between the end edge of the internal tray and the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102977-A (JP)
Title: Washing place floor of bathroom
Inventor: GO YOSHIKAZU
IPC: E04F15/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing place floor of a bathroom capable of preventing an air reservoir from being formed between layers in the washing place floor having a multiple-layered structure and preventing water from leaking onto a rear surface side of a base member.  <P>SOLUTION: This washing place floor of the bathroom is provided with the base member, a surface layer laid on an inner side of the bathroom more than the base member, stuck to the base member in a watertight manner, in a peripheral fringe part, and having flexibility, a cushion layer laid in a space blocked in a watertight manner, between the base member and the surface layer and being elastically deformable, and an air vent passage communicating the space between the base member and the surface layer with the outside of the bathroom. An outlet end part of the air vent passage is opened while the base member is not supported on a pedestal and is blocked while the base member is supported on the pedestal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016730-A (JP)
Title: Image processing system, image processing management method, image processing management program and recording medium
Inventor: UEDA MEGUMI
IPC: G06F3/12
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for appropriately performing log management when performing distributed processing on image processing among a plurality of image processing apparatus, and to provide an image processing management method, an image processing management program and a recording medium.  <P>SOLUTION: In then image processing system 1, a plurality of multifunction peripherals MFa-MFc each performing image processing using various resources are connected over a network NW. When a print job is received, image processing contents of the print job and a log management policy indicating a generation policy of a management log for each of resources to be used for executing image processing are generated as a transfer print job request. The transfer print job request is sent to the other multifunction peripheral MFa-MFc. When receiving the transfer print job request, the other MFPa-MFPc analyze the transfer print job request to interpret the image processing contents and the log management policy, executes transferred image processing by utilizing required resources on the basis of interpretation results, and generate a management log for each resource utilized for the image processing on the basis of the log management policy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014389-A (JP)
Title: Engine-driven type refrigerating device
Inventor: MIZUMA IKUO
IPC: F25D11/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine-driven type refrigerating device of high reliability capable of stabilizing radiator performance by improving efficiency without increasing a size of the radiator, and removing an unfavorable influence on engine performance caused by the partial deterioration of a radiator function.  <P>SOLUTION: In this engine-driven type refrigerating device 1 comprising an engine 3 for driving the refrigerating device 1, and provided with a radiator 17 of the engine 3 and a condenser 16 of the refrigerating device 1 disposed on a ventilation flue of a cooling fan 7 in the order of the condenser 16 and the radiator 17 from an upstream side, the radiator 17 is disposed in such manner that its total area is positioned at the back of condensing areas 16B, 26B, 36B of the condenser 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT