baber/WOPTO huggingface dataset:
Patent JP-2008310470-A (JP)
Title: Method for monitoring computer system abnormality
Inventor: YUMITA WATARU
IPC: G06F11/30
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring computer system abnormality, capable of easily identifying the cause of the system abnormality, on detecting the system abnormality when monitoring the system abnormality of the computer system.  <P>SOLUTION: An abnormality monitor system 1 for executing the method for monitoring abnormality includes an actual load collection section 5 for collecting the actual load normally produced in an arithmetic processing unit according to an input amount of an input data 11, as an actual load corresponding to the input data amount; an actual result load storage section 6 for storing the actual load corresponding to the input data amount, collected by the actual load collector; and a load monitor section 7 for deciding the presence/absence of the system abnormally by evaluating a present load of the arithmetic processing unit by using the actual load corresponding to the input data amount, extracted from the actual load storage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311176-A (JP)
Title: Separator for fuel cell, its manufacturing method, and fuel cell
Inventor: SHO KENGYO
IPC: H01M8/10
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell, its manufacturing method, and a fuel cell capable of preventing performance deterioration of an ion exchange membrane caused by ionized metal impurities at low costs.  <P>SOLUTION: The separator 1 for a fuel cell forms the fuel cell 10 by laminating together with an electrolyte membrane/electrode assembly 11, and has a first layer 2 and a second layer 3 which respectively include graphite particulates. A content density of the metal impurities of the first layer 2 of the separator 1 for a fuel cell formed to be in contact with the electrolyte membrane/electrode assembly 11 is less than 100 ppm, and a content density of the metal impurities of the second layer 3 is greater than that of the metal impurities of the first layer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003587-A (JP)
Title: Testing device, testing card and testing system
Inventor: KOBAYASHI HIDEO
IPC: G06K17/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device testing a multi-card slot by inserting a test card corresponding to a plurality of kinds of cards in the same multi-card slot of an electronic device.  <P>SOLUTION: This testing device connected to the multi-card slot of the electronic device having the multi-card slot having connection terminals for connecting the plurality of cards, and a controller for testing the connection with the card inserted in the multi-card slot has: the test card having a contact part for connecting to all the connection terminals of the multi-card slot; and a connection part mounted with the plurality of cards, performing the connection to the test card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005470-A (JP)
Title: Coil device for non-contact power transmission
Inventor: TAMURA HIDEKI
IPC: H02J7/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device which can be easily thinned and connected to the other component.  <P>SOLUTION: The coil device is provided with a secondary side power receiving coil 2 for receiving power from a primary-side power transmission coil, wherein the secondary-side power receiving coil 2 is disposed on one surface of a thin plate member 1 having a conductive portion 3 formed so as to penetrate front and rear surfaces and connected to the conductive portion. Since the conductive portion 3 is exposed on the surface opposite to one surface of the thin plate member 1 where the coil 2 is disposed, the coil 2 can be connected to the other component on one of the surfaces of the thin plate member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002291-A (JP)
Title: Drive unit of piston pump
Inventor: SAKAI TOSHIYUKI
IPC: F04B49/06
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress a pulse that occurs when a piston pump with a plurality of cylinders arranged around a rotary shaft is operated without making a change to the structure of the piston pump itself.  <P>SOLUTION: This drive unit is provided with a driving motor for driving the rotary input shaft of the piston pump, an encoder for detecting an angle of rotation of the rotary shaft, and a motor controller for controlling rotational speed of the driving motor according to the angle of rotation of the rotary shaft based on rotation angle information from the encoder. A theoretical instant discharge flow rate QL when the driving motor is driven at a standard rotational speed by the motor controller is calculated, and based on the standard rotational speed NP and the theoretical instant discharge flow rate QL, control on the rotational speed of the motor is executed so that the instant discharge flow rate of the piston pump is matched with the maximum theoretical instant discharge flow rate QMAX (processing of a step S8 is carried out).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008172-A (JP)
Title: Rotation transmitting device
Inventor: SAITO TAKAHIDE
IPC: F16D41/08
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device whose air gap between opposed faces of a rotor and an armature is reduced in variation to permit the armature to stick fast to the rotor without fail by applying an electric current to a coil.  <P>SOLUTION: A bidirectional clutch 10 is built in between the outer ring 1 and the inner ring 2, and an electromagnetic clutch 20 is juxtaposed to the above clutch 10. The rotation transmitting device is formed from an armature 21 freely movable in the axial direction by holding the electromagnetic clutch to a bidirectional clutch retainer 14 in a rotation prevented manner, a rotor guide 22 held to the outer ring in a rotation prevented manner, a rotor 23 built in the rotor guide, an electromagnet 24 arranged opposite to the rotor, and a separating spring 25 which separates the armature from the rotor. A pair of bearings B1, B2 supports the rotor to an input shaft 4 arranged coaxially with the inner ring to rotate integrally with the inner ring and besides axially position the rotor to reduce the air gap between the opposed faces of the rotor and the armature in variation. Further, the pair of the bearings is formed from a nonmagnetic material to thereby prevent flux flowing through the rotor from leaking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017028-A (JP)
Title: Transmitter
Inventor: INAMORI MASAHIKO
IPC: H04B1/04
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter which is operatable by a low consumption power extensively over a transmission output within a wide range.  <P>SOLUTION: The transmitter has an orthogonal modulator 20, a transmission circuit 30 for polar modulation, corresponding to a high output, a transmission circuit 40 for orthogonal modulation that corresponds to a low output and a first switch 50 and a second switch 60 for changing over the connections with the orthogonal modulator 20, the transmission circuit 30 for polar modulation and the transmission circuit 40 for orthogonal modulation. According to this configuration, the transmission circuit 30 for polar modulation for the high output and the transmission circuit 40 for orthogonal modulation for the low output are fitted discretely, and the transmission circuits are changed over, according to the output powers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017275-A (JP)
Title: Communication system selecting method, base station, and terminal station
Inventor: KIN DAIKO
IPC: H04W24/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that even when a communication system having superior communication rate is selected, execution throughput decreases, when the vacancy of a communication band is small.  <P>SOLUTION: As evaluation items of communication quality, a transmittable bandwidth is added newly as a parameter for evaluating how much the communication band is vacant is added, in addition to the communication speed, and a communication system having maximum execution throughput is selected, based on the communication quality evaluation points calculated by evaluating both the communication rate and transmittable bandwidth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013898-A (JP)
Title: Plunger pump
Inventor: NAKATANI MASAO
IPC: F04B9/04
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger pump of a simple structure and easy maintenance.  <P>SOLUTION: The plunger pump 1 is provided with a crankshaft 2 rotated by a drive means and arranged rotatably to a casing 5, a connecting rod 3 connected to the crankshaft and converting rotary motion of the crankshaft 2 to linear reciprocating motion, a crosshead 6 having a tip part side thereof connected to the connecting rod 3 and linearly reciprocating, and a plunger 4 connected to the tip part side of the crosshead 6 and linearly reciprocating in a cylinder block 7. In the plunger 4, a large diameter part 4a formed at a center part and a small diameter parts 4b arranged at both end parts and formed in a diameter smaller than a diameter D2 of the large diameter part 4b are formed with a member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015759-A (JP)
Title: Traffic light recognition apparatus
Inventor: MIYAGAWA KEISUKE
IPC: G08G1/16
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To correctly recognize colors of a signal lamp.  <P>SOLUTION: A traffic light recognition apparatus 1 which is loaded on a vehicle and recognizes the lamp colors in a traffic light is provided with an external camera 2 photographing the traffic light after every prescribed period, a signal lamp detecting part 4 detecting color information and luminance information from the traffic light image photographed by the exterior camera 2, a signal lamp information storing part 5 storing chromaticity information and luminance information detected by the signal lamp detecting part 4 as a pair as signal lamp candidate information, and a lit lamp color judging part 6 selecting the signal lamp candidate information with the greatest luminance information among the pieces of signal lamp candidate information for a plurality of times in the nearest past stored in the signal lamp information storing part 5 and judging the lit lamp color in the signal lamp based on the chromaticity information for the selected signal lamp candidate information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021408-A (JP)
Title: Organic el display device
Inventor: OSATO YOICHI
IPC: H01L27/32
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device which is improved in antireflection effect on oblique external light and has a high light-place contrast.  <P>SOLUTION: The organic EL display device provided with a circular polarizing plate having a 1/4λ plate and a polarizing plate on a light guide-out side of an organic EL element having a reflecting electrode is characterized in that the 1/4λ plate satisfies n<SB>x</SB><n<SB>y</SB>and n<SB>x</SB><n<SB>z</SB>, where n<SB>x</SB>and n<SB>y</SB>are refractive indexes in orthogonal in-plane directions and n<SB>z</SB>is a thickness-directional refractive index.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277721-A (JP)
Title: Multilayered circuit board and semiconductor device
Inventor: MARUYAMA HIRONORI
IPC: H05K3/46
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a multilayered circuit board with less warpages, in a multilayered circuit board having a one-side stacked structure, and to provide a multilayered circuit board and a semiconductor device with less warpages in a process of mounting a semiconductor device and in a process of conducting a reliability test, after the semiconductor device is mounted.  <P>SOLUTION: The multilayered circuit board having a one-side stacked structure is formed by a plurality of pairs of a conductive circuit layer and an insulating layer and does not include a core substrate with a through-hole conductively connected by via connection. The glass transition temperature of the insulating layer is 170°C or higher, the coefficient of linear expansion is 35 ppm or below at a temperature equal to or lower than the glass transition temperature, and the modulus of elasticity is not smaller than 5 GPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023257-A (JP)
Title: Ink-jet recorder and data generation method
Inventor: YAMAGUCHI HIROMITSU
IPC: B41J2/01
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recorder, wherein the temperature rise of a recording head accompanying scanning is suppressed by using a mask without increasing a memory capacity for the mask, thereby reducing unevenness of density.  <P>SOLUTION: When a size of a recording medium is A4, a combination to array mask units A, B, C, D, E, F, G, H one by one in this order is set. In the case of two-passes recording, in the respective partition regions where the mask units A, B, C, D, E, F, G, H are used in the scanning of the first time, the respective mask units H, G, E, F, D, C, B, A are used in the scanning of the second time, and of course, complement is performed. In the case that the recording medium size is the L-the edition, the combination to array the mask units A, C, F, H one by one in this order is set. In the respective partition regions where the mask units A, B, C, D, E, F, G, H are used in the scanning of the first time, the respective mask units H, G, E, F, D, C, B, A are used in the scanning of the second time, and of course, complement is performed. In the case that the recording medium size is the L-the edition, the combination to array the mask units A, C, F, H one by one in this order is set. In the respective partition regions where the mask units A, C, F, H are used, in the scanning of the first time, the mask units H, F, G, A are respectively used in the scanning of the second time, and complement is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294476-A (JP)
Title: Non-woven fabric for alkaline cell separator
Inventor: SHIGEMATSU TOSHIHIRO
IPC: H01M50/491
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-woven fabric for alkaline cell separator capable of preventing active materials from transfer and having distinguished electrolyte solution absorbability and retainability in spite of a small areal weight.  <P>SOLUTION: The non-woven fabric composed of a polyolefin fiber has a standard deviation of pore diameter distribution of not more than 20 μ m, as determined by bubble point method, with the number of pores existing in an average pore diameter ±2 μm being 35% of the whole. The non-woven fabric is subjected to corona discharge treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029164-A (JP)
Title: Electric power steering device
Inventor: ASHIDAKA MASAYOSHI
IPC: B62D5/04
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing noise generation.  <P>SOLUTION: In the electric power steering device, a damping roller 15 is mounted to one end surface 19a of a reduction gear 19. A part of the outer peripheral surface of the damping roller 19 is pressed to a conical part 31 being a part of a pinion shaft 18 by constant pressing pressure. When the reduction gear 19 is rotationally oscillated by a reverse input from a road surface, rotation is transmitted from the reduction gear 19 to the pinion shaft 18 without through the engaging part of a pinion gear 20 and the reduction gear 19 but through a contact part of the damping roller 15 and the conical part 31, and the engagement state of the pinion gear 20 and the reduction gear 19 is maintained. The collision of tooth faces of the pinion gear 20 and the reduction gear 19 is prevented, to prevent the noise generation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032750-A (JP)
Title: Exposure device and method for manufacturing device
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure the position and the rotation of a movable body with high precision over a long moving range.  <P>SOLUTION: Moving range of a wafer stage in the Y axis direction for measuring the position of a wafer stage WST in the Y axis direction and the rotational direction being performed, respectively, using the Y heads 65 and 64 belonging to the first and second head portions 62A and 62C facing a pair of first gratings 39Y<SB>1</SB>and 39Y<SB>2</SB>, respectively, is set longer than the moving range of the wafer stage in the X axis direction for measuring the position of the wafer stage in the X axis direction being performed using at least one of a pair of second gratings 39X<SB>1</SB>and 39X<SB>2</SB>and at least one X head 66 facing them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031401-A (JP)
Title: Image forming apparatus, control method of image forming apparatus, control program, and its record medium
Inventor: ASAKURA KENJI
IPC: G03G15/20
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the heat absorption section of a heat pump from being excessively cooled, in an image forming apparatus with the heat pump which moves heat absorbed by the heat absorption section to a heat radiation section whose temperature is higher than that of the heat absorption section, to radiate the heat and a fixing device which heats an unfixed toner image by using the heat radiated by the heat radiation section.  <P>SOLUTION: The image forming apparatus includes a heat storage member 73 provided so that it can come into contact with a heat absorption member 72 and a heat storage member moving device 67 for changing the relative position between the heat absorption member 72 and the heat storage member 73 or the contact position of the heat storage member 73 with the heat absorption member 72. When the heating of the fixing device 40 is started, the operation of the heat storage member moving device 67 is controlled so that the heat storage member 73 and the heat absorption member 72 may be in a contact state with each other by a heat storage member movement control section 95.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033623-A (JP)
Title: Ofdm transmission apparatus, ofdm reception apparatus, and interleave method
Inventor: MURAKAMI YOHEI
IPC: H04L1/16
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM transmission apparatus, OFDM reception apparatus and interleave method, capable of simplifying interleave processing in OFDM processing further than the prior art and improving effectiveness of retransmission.  <P>SOLUTION: The OFDM transmission apparatus performs OFDM (Orthogonal Frequency Division Multiplexing) processing on transmission data, transmits the data and includes an interleave section for randomizing the transmission data based on a random number generated using a predetermined random number generation technique on a pre-stage of serial/parallel conversion for carrier modulation, and a control section for controlling the interleave section to randomize the transmission data differently in re-transmission and first transmission.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325306-A (JP)
Title: Authentication method, communication apparatus, and relaying device
Inventor: HIRAMATSU TAKAO
IPC: G06F21/33
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sufficiently high security without fail in communication.  <P>SOLUTION: There are included a gateway server GWS measuring the accurate present time, a mobile phone MS and an IP server W communicating with each other via the gateway server GWS. When performing SSL communication with the IP server W, the mobile phone MS acquires time information based on the accurate present time from the gateway server GWS, sets a time based on the time information as the present time at the terminal itself, decodes a public key certificate (electronic certificate issued by a legal authentication station C for a public key of the IP server W) transmitted from the IP server W of a communicating party using the public key of the authentication station C and checks the validity of the public key certificate using the present time (time based on the accurate present time in the gateway server GWS) of the terminal itself.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266767-A (JP)
Title: Treating solution for forming fluoride coating film and method for forming fluoride coating film
Inventor: KOMURO MATAHIRO
IPC: H01F1/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving problems in a conventional method for forming an insulating film on a magnet, wherein it is difficult to achieve a sufficient improvement in magnetic characteristics due to unevenness of a coating film, an extended time and a higher temperature in a heat-treatment process, etc.  <P>SOLUTION: A treating solution is applied onto a magnetic substance chosen from a magnetic powder, a magnetic metal plate and a magnetic metal plate block, wherein the treating solution comprises a solvent essentially comprising alcohol and a fluoride of a rare earth or alkaline earth metal dispersed in the solvent. In the treating solution, at least one X-ray diffraction peak has a half-value width larger than 1°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042203-A (JP)
Title: Illumination system for projection exposure apparatus with wavelengths of less than or equal to 193 nm
Inventor: ENDRES MARTIN
IPC: H01L21/027
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system which utilizes available illumination light with high light yield and is characterized by low uniformity, ellipticity, and telecentricity errors.  <P>SOLUTION: The disadvantage is overcome by an illumination system having a light source which emits radiation with wavelengths of less than or equal to 193 nm. The illumination system includes an optical component having a first facet with a field raster element in a plane provided with a first illumination, and provides a controlling equipment for illumination of an incompletely-illuminated region raster element which has at least a portion thereof unilluminated. The equipment can control uniformity of a second illumination in a region on an object plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037518-A (JP)
Title: Representative point tracking method
Inventor: HARADA IKUO
IPC: G06T7/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a representative point tracking method for tracking efficiently a specified area.  <P>SOLUTION: The method of extracting a pixel group satisfying an assigned specified condition among moving images acquired from a moving image acquiring means, and tracking a position of the representative point of the pixel group includes: a representative point estimating step for estimating a representative point position on a current frame from a locus of the representative point in n images in the past, a pixel group extracting step for extracting the pixel group satisfying the condition in the current frame, using the estimated representative point position, and a representative point determining step for determining the representative point in the current frame, based on the extracted pixel group.  <P>COPYRIGHT: (C)2009,JPO&INPIT