baber/WOPTO huggingface dataset:
Patent JP-2007017793-A (JP)
Title: Toner supply roller and developing device
Inventor: NAKADE YOHEI
IPC: G03G15/08
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply roller capable of restraining the deflection of a developing roller with simple constitution so as to reduce image noise, and a developing device equipped therewith.  <P>SOLUTION: The core bar 31 of the toner supply roller 3 is formed in inverted crown shape, and further the external shape of the toner supply roller 3 is formed to be straight by an elastic layer 32 covering the core bar 31. When the toner supply roller 3 is made to abut on the developing roller 2 whose external shape is formed to be straight, its press-contact force is weak in a center part in a shaft direction. Therefore, the deflection of the developing roller 2 is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027987-A (JP)
Title: Radio receiver
Inventor: KAWAI KATSUTOSHI
IPC: H04L27/38
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver capable of preventing generation of a reception error with low power consumption.  <P>SOLUTION: An A/D converter changes a sampling timing of a reception signal x(i) in a synchronization capturing mode and a synchronization followup mode. The A/D converter generates an internal clock having a sampling frequency of eight times symbol rate by control of a clock control unit in the synchronization capturing mode. The A/D converter generates an internal clock using a symbol point and points before or after the symbol point as a sampling timing by the control of the clock control unit in the synchronization followup mode. Further, the A/D converter corrects the sample timing of the symbol point on the basis of the maximum value of a correlation value between the reception signal x(i) and a reference signal r(i), and a square of the size of correlation values before and after the maximum value in the synchronization followup mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021618-A (JP)
Title: Machining method for hard member and machining device for hard member
Inventor: KADOSHIMA SHINJI
IPC: B24B1/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the hard surface in each hard member with a predetermined surface roughness even if grinding a plurality of hard members, in a machining method for grinding the hard surface of the hard member using a grinding wheel.  <P>SOLUTION: A hard film in a work W is ground to some degree of surface roughness by first grinding, and the surface roughness after the first grinding is made to a predetermined surface by performing the number of times of grinding paths obtained according to the state difference between the surface roughness and the predetermined surface roughness in a second grinding. Thus, even in the case of grinding the plurality of workpieces W (hard members), the surface roughness of each work W is made close to the predetermined surface roughness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028095-A (JP)
Title: Error correction signal output apparatus, error correction signal output method, and error correction signal output program
Inventor: OKABE SATOSHI
IPC: H04L1/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error correction signal output apparatus that can output a signal with high reliability by correcting an error included in a received video signal.  <P>SOLUTION: The error correction signal output apparatus 3 is characterized by including: a majority determination circuit (majority determination means) 32 that applies majority determination to a bit value by each bit in a video signal received by a plurality of millimeter wave receivers (receivers) and generates a video signal comprising bit values with the greatest number; CRCs (error detection means) 33, 34 for applying error detection to each of the signals received from the millimeter wave receivers and of the video signals generated by the majority determination circuit 32; and a SW (first signal selection means) 36 for selecting the video signal when the CRC 34 detects no error from the video signal generated by the majority determination circuit 32, and selecting the video signal whose error is not detected by the CRC 33 when the CRC 34 detects an error.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020882-A (JP)
Title: Electrical apparatus system
Inventor: KITAMURA HIROYASU
IPC: A45D26/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus system, when either one of two electrical apparatuses is connected to an external power supply, capable of feeding an electric power to the other electrical apparatus non-connected to the external power supply.  <P>SOLUTION: This electrical apparatus system is provided with a hair removing device 1 (a first electrical apparatus) removing the body hair, a cleaning device 2 (a second electrical apparatus) cleaning the hair removing device 1, and an AC adapter 3 (a power generating means) supplying a DC current to the hair removing device 1 or the cleaning device 2; and the electric power can be transferred between the both electrical apparatuses by bringing a back-face terminal 112 provided in the hair removing device 1 in contact with a connecting terminal 22 provided in the cleaning device 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006058285-A (JP)
Title: Apparatus for detecting abnormal voltage for battery pack
Inventor: YUDAHIRA HIROFUMI
IPC: H01M10/48
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting abnormal voltage, having user-friendly abnormal voltage detecting function for a battery pack, in comparison with those of conventional technology.  <P>SOLUTION: The apparatus for detecting abnormal voltage for the battery pack is provided and detects the voltage abnormality of the group battery provided with a plurality of battery blocks, comprising at least one secondary battery and connected in series. It determines whether the state is an abnormal voltage is detected, by comparing a voltage of each battery block or a battery measurement voltage as a voltage dropped from the voltage of each battery block with a predetermined reference voltage. An abnormality detecting signal is generated and includes information on a detection result. The temporal ratio of the time in the abnormal voltage state of the battery pack to a predetermined time period is calculated, based on a plurality of the abnormality detection signals. The voltage abnormality of the group battery is detected, based on the temporal ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007035339-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: HISAMA YOSHIBUMI
IPC: H01M10/06
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead-acid storage battery used for auxiliary equipment of a hybrid car, of which lead ion is reduced at an anode at charging, prevented from short circuit between a cathode and the anode caused by dendritic electrodeposition substance of lead.  <P>SOLUTION: The control valve type lead-acid battery uses a lattice made of lead or lead alloy not including antimony for a cathode plate and an anode plate. Ratio (B/A) of mass (B) of sulfuric acid contained in electrolyte liquid to a mass (A) of cathode activator is not less than 0.40 and not more than 0.52, and 10g/l to 30g/l of tetra-sodium borate is contained in the electrolyte liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032652-A (JP)
Title: Mechanical seal device
Inventor: TAKIGAHIRA NORIAKI
IPC: F16J15/34
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction caused by heat in a sealing ring and a gasket by effectively dissipating sliding heat generated in a sliding face of the sealing ring in a mechanical seal device.  <P>SOLUTION: The mechanical seal device M is provided with the first seal ring 10 being one of a pair of seal rings 10, 21 having a fitting face 10C fitted in an axial direction, a seal face 10A provided on an end face, and a back face 10B in an opposite side of the seal face 10A, and an attachment seal 1 having a second annular gasket 8B closely contacting the fitting face 10C of the first annular ring 10, a first annular gasket 8A closely contacting an attachment face 60A of a seal housing 60, an annular partition part 2A adhered closely between the first gasket 8A and the second gasket 8B, and a heat transfer support part 2B supporting the back face 10B of the first seal ring 10. A heat dissipation part 3 carrying out heat dissipation is provided on the attachment seal 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032076-A (JP)
Title: Washstand arranging structure
Inventor: YAMAGAMI KATSUYA
IPC: E03C1/14
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large storage space without hindering a storage part inside of a cabinet by a drain pipe.  <P>SOLUTION: This washstand 1 arranging structure is formed by arranging a washbowl 3 on an upper surface of the cabinet 2, and is formed with an inside space of the cabinet 2 under the washbowl 3 as a storage part 4. A drain port 7 of the washbowl 3 is formed in a corner part between the innermost side wall 5 and a bottom wall 6 of the washbowl 3. The drain pipe 9 having a drain trap 8 is extended toward the innermost part from the drain port 7. The drain pipe 9 having the drain trap 8 is introduced and arranged into a wall 10 of the innermost building of the cabinet 2 along which the washstand 1 is arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006065851-A (JP)
Title: System and method for using address bit to notify security attribute of data in address space
Inventor: MORAIS DINARTE R
IPC: G06F21/75
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for preventing any unauthorized alteration to a program code.  <P>SOLUTION: An integrity control system uses address bits to enable the encryption and/or protection of data stored in a system memory. The encryption and protection mechanisms are coupled to a CPU by way of a data bus and to the memory by way of a data bus. An address bus that determines the location of data stored or retrieved from the system memory has a plurality of address lines. At least one of the address lines enables the encryption mechanism to encrypt data before storage in the memory, and to decrypt data after retrieval from the memory. Another address line enables the protection mechanism to generate the hash of the data. The hash is stored and used to determine whether the data have been altered while stored in the system memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007031089-A (JP)
Title: Winch device for cable to be laid on water bottom
Inventor: MIKAMI HIROYUKI
IPC: H02G1/10
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winch device for a cable to be laid on the water bottom in a condition where a cable loop leading to occurrence of a cable kink trouble is generated, capable of taking up and storing safely without problems while the operation to untwine the twist due to generation of the cable loop is conducted.  <P>SOLUTION: The winch device for the cable to be laid on the water bottom is equipped with a cable takeup drum 70 of horizontally rotating type installed with its drum shaft 23 stretching in the vertical direction and a cable traverser 71 to pinch the cable 2 in a position outside the drum 70 and guide it for taking-up or rewinding along the periphery of a cable winding barrel 43, and when a twist is generated in the cable 2, the cable traverser 71 is rotated to the left and right in the direction opposite the twist centering on the drum shaft 23, and thereby the twist of the cable 2 is untwined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033288-A (JP)
Title: Loudspeaker line inspection device and terminal device for loudspeaker line inspection device
Inventor: ASADA KAZUMA
IPC: G01R27/02
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for detecting disconnection and a short circuit of a loudspeaker at low cost.  <P>SOLUTION: The loudspeaker 14 is connected between a hot line 10 and a cold line 12 connecting start ends respectively on two output terminals of a power amplifier 2. When an alternating signal is detected at the terminals of the hot line 10 and the cold line 12, a terminal device 20 connects an incorporated resistor 22 between the cold line 12 and a common potential point. A comparator 46 determines whether impedance between the start end of the cold line 12 and the common potential point is predetermined impedance or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030413-A (JP)
Title: Designable medium
Inventor: KOYAMA HIROSHI
IPC: B05D5/06
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designable medium which brings about an unprecedented continuous change in hue.  <P>SOLUTION: In this designable medium, a coated layer is provided by coating a base material with a coating material containing a pigment with magnetic anisotropy; a pattern part is formed in the coated layer; and the orientations of the pigment on the pattern part and a peripheral part except the pattern part are made different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029639-A (JP)
Title: Air cleaner
Inventor: MOON SANG-CHUL
IPC: A61L9/20
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having high performance of removing contaminants in air.  <P>SOLUTION: This air cleaner 1 is provided with a casing 3, a prefilter 5, five photocatalyst filters 7-1∼7-5, six ultraviolet lamps 9-1∼9-6, and a fan 11. This air cleaner 1 actuates the fan to generate an air flow in the casing 3 from an opening part 3a, flowing upward by passing through the photocatalyst filters 7-1∼7-5 in the casing 3 in order and discharged from an opening 15 via a vent hole 19a of a partition plate 19. The flow rate of the air flow in the photocatalyst filters 7-1∼7-5 becomes higher as its passing to the downstream side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029641-A (JP)
Title: Fringe sewing machine
Inventor: TAKASE HIDENORI
IPC: D05B37/04
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fringe sewing machine which keeps a corner blade device in a stable condition during the adjustment work, facilitates the adjustment work by a worker, and enables the adjustment work in all of the ranges where the corner blade moves.  <P>SOLUTION: In the fringe sewing machine 10, a machine casing 11 has a first guide member 61 which is supported below a sewing machine table 11a and is disposed along the rightward and leftward directions of the sewing machine table, and the corner blade device 90 has a second guide member 62 fitting to the first guide member to move linearly. The first and second guide members are constituted in a manner that the corner blade device is pulled out in the rightward and leftward direction of the sewing machine table at least until a corner blade 91 is located outside the sewing machine table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034956-A (JP)
Title: Http server/client system
Inventor: OYA TAKASHI
IPC: G06F21/31
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform session management by which a session ID is immediately acquired even when a client is terminated without termination processing of a session in an HTTP server/client system without a session concept.  <P>SOLUTION: The HTTP server/client system has a means that the server creates the session ID showing continuation of access, a means for transmitting the session ID from the server to the client when performing access management to the server, a means for transmitting the session ID to the server when accessing the server, a means that the server returns an error when an access request having a different session ID comes from the client, a means for prompting reconfirmation of connection when a connection request comes from a client without having the session ID and a means for invalidating the present session ID to generate a new session ID when a connection request after reconfirmation of the connection comes from a client without having the session ID and excludes simultaneous access from a plurality of clients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008260535-A (JP)
Title: Tool for transporting boardlike body
Inventor: ASANO OSAMU
IPC: B65D85/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boardlike body transporting tool which stably supports a boardlike body such as a panel.  <P>SOLUTION: A transporting rack 10 is provided with a panel supporting member 16 and a bundling body 24. The panel supporting member 16 includes: a panel first supporting section 18 for supporting a glass unit 12 in a first direction within a substantially vertical plane; and a panel second supporting section 20 for supporting the glass unit 12 in a second direction which crosses the first direction within the vertical plane. The bundling body 24 permits a pressing force toward the panel supporting member 16 to operate to the glass unit 12. The panel supporting member 16 supports the glass unit 12 diagonally to the horizontal plane by the panel first supporting section 18 and the panel second supporting section 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007039508-A (JP)
Title: Composite resin modification method
Inventor: MORI YASUHIRO
IPC: C08K3/04
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite resin modification method capable of efficiently obtaining a composite resin improved in impact resistance etc.  <P>SOLUTION: The composite resin modification method is one for modifying a composite resin comprising at least either of an amorphous resin and a crystalline resin and a carbon compound, wherein the carbon compound contained is a modified carbon compound prepared by subjecting the surface of carbon black, graphite, or the like to silicatizing flaming using a modifying compound containing at least silane atoms as a fuel and having a wetting index (measured at 25°C) of not less than 40 dyn/cm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039211-A (JP)
Title: Sheet processing system and image forming device having this sheet processing system
Inventor: NAGAYAMA AKITO
IPC: B65H31/30
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out a sheet by loading the sheet of a small size on this side.  <P>SOLUTION: This sheet processing system 400 has a processing tray 410 loaded with the delivered sheet, stack trays 422 and 421 arranged on the downstream side of the processing tray and loaded with the sheet, an offset roller 407 moving the sheet loaded on the processing tray in the direction for crossing with the sheet delivery direction, a sheet clamp member carrying the sheet to the stack trays from the processing tray, a positioning wall 416 arranged on the innermost side of the processing tray and receiving and registering the side end of the sheet moved by the offset roller, and a CPU controlling the offset roller and the sheet clamp member. The CPU delivers the sheet of small size to the stack tray by moving the sheet to this side by controlling the offset roller and the sheet clamp member when determining that the sheet is a sheet of a small size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276820-A (JP)
Title: Image forming apparatus
Inventor: ITO CHIKASHI
IPC: G03G21/14
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining image quality over a long term, by efficiently removing a foreign matter adhering to an image carrier having a protection layer, which is superior in resistance to wear.  <P>SOLUTION: The image forming apparatus is equipped with an image carrier 1 provided with a photoreceptive layer constituted of at least a charge-generating layer, a charge transporting layer and the protection layer harder than the charge-transport layer on a supporting body; a DC applying type electrifying device 2 capable of electrifying the image carrier; and a cleaning device 6, capable of cleaning the image carrier after transferring a toner image formed on the image carrier. It is equipped with an AC applying type electrifying device 7 capable of superposing and applying AC on the image carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049100-A (JP)
Title: Sticking device, method for sticking membrane, semiconductor device, and display
Inventor: NAKAHAMA HIROYOSHI
IPC: H05K3/32
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking device capable of suppressing the occurrence of pin holes and void in mounting a semiconductor device on a circuit substrate and preventing an adhesive layer from being exfoliated from the circuit substrate in exfoliating a separator from the adhesive layer.  <P>SOLUTION: The sticking device is one having a pressurizing section that crimps the adhesive layer onto the circuit substrate a part of the principal plane of which is exposed by providing a coating layer with an opened region prepared on the principal plane, and is such that the pressurizing section applies a pressure larger than that applied to the edge of the coating layer that forms the opened region to regions other than the edge while it pressurizes and crimps the opened region and the coating layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052934-A (JP)
Title: Method of manufacturing electrode for battery and manufacturing device
Inventor: KATORI KENJI
IPC: H01M4/139
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode capable of enhancing electrode characteristics and productivity of a lithium ion secondary battery.  <P>SOLUTION: A negative active material containing no binder and being supplied in the form of mixed powder 40 is thinly supplied with a squeegee 56 onto copper foil 50 of a current collector fed out of a roll 52. The powder 40 is fixed to the copper foil 50 by irradiating laser beams L using nonoxidative gas as assist gas from the side of the mixed powder 40 for heating while they are scanned to form a first layer of the negative active material. The copper foil 50 is rolled back and the similar treatments are repeated to continuously form the negative active material 41b on the copper foil 50 until the desired thickness can be obtained, and the filling density of the negative active material 41b is increased and electric resistance can be decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053170-A (JP)
Title: Light emitting device
Inventor: OKADA NAOTADA
IPC: H01L33/50
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency by suppressing the scattering of light due to a fluorescent substance as well as total reflection, at the time when a light is emitted from a light emitting element substrate to a resin.  <P>SOLUTION: The light emitting device is provided with an LED substrate 20, a fluorescent substance 32 of n1 refractive index which seals the LED substrate 20, and a sealing resin 30 having a silicone resin 31 with a refractive index of n3 which is added with particulates 33 with a refractive index of n2. The refractive indexes n1 to n3 has a relationship of n2>n1>n3, and the particle size of the particulates 33 is one tenth or less of a wavelength of a light emitting from the LED substrate 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT