baber/WOPTO huggingface dataset:
Patent JP-2005240617-A (JP)
Title: Variable valve device of engine
Inventor: FUJII NORIAKI
IPC: F01L1/34
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the whole structure including an electric motor for driving a control shaft to rotate and a storing box compact in the axial direction of the control shaft in a variable valve device of an engine in which one end of the control shaft for varying the operational characteristic of an engine valve according to the rotation around the axis is projected into the storing box fitted to the outer surface of the side wall of an engine body, the electric motor disposed outside the storing box is fitted to the outer surface of the storing box, and a power transmission means including a screw shaft whose axis is disposed in a plane orthogonal to the axis of the control shaft is stored in the storing box to transmit the power of the electric motor to the control shaft.  <P>SOLUTION: The electric motor 110 having an output shaft 120 whose axis is parallel to the screw shaft 114 is fitted to the outer surface of the storing box 90, and the power transmission means 111 including a speed reduction gear mechanism 119 provided between the output shaft 120 and the screw shaft 114 is stored in the storing box 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243880-A (JP)
Title: Method for reusing sintered magnet sludge and magnet production system
Inventor: NAKAMURA HIDEKI
IPC: H01F41/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reuse sludge produced through grinding effectively as a material for producing a magnet, and to produce magnets at low cost.  <P>SOLUTION: The method for reusing sintered magnet sludge comprises a step for separating sludge, produced by grinding sintered magnet material from grinding fluid, and a step for drying the sludge separated from the grinding fluid within a predetermined time, and the dried sludge is employed as a material for producing a magnet. The sludge is preferably dried within 24 hours, after it has been produced. The method for reusing the sludge is applicable to R-TM-B based sintered magnet material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241920-A (JP)
Title: Light diffusing screen
Inventor: FUKANO YOSHIFUMI
IPC: G03B21/625
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing screen for a single-light-source type rear projection television which is used in combination with a Fresnel lens sheet, the light diffusing screen being characterized in that excellent video is obtained by reducing scintillation and adjusting roughness of the screen top surface.  <P>SOLUTION: The light diffusing screen for the single-light-source type rear projection television is provided which is used in combination with the Fresnel lens sheet, the light diffusing screen comprising a lens layer horizontally refracting projection light and a light diffusing layer which is formed on its light projection side by dispersing light diffusing material particulates made of a light-transmitting material in a light transmitting base material. Further, a light diffusing screen is provided for a transmission type projection screen characterized in that a light diffusing layer is in a multilayer structure such that an outermost layer on the light projection side of the light diffusing layer is a layer diffusing light most intensely and an innermost layer on the light projection side of the light diffusing screen has surface roughness Ra of 0.2 to 1.0 μm. The top surface of the outermost layer on the light projection side of the light diffusing layer may be covered with a hard coat layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243930-A (JP)
Title: Flexible printed wiring substrate
Inventor: NAKANO AKIRA
IPC: H05K1/18
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring substrate which is constituted not to cause electrostatic defect of a connected electric component by taking measures against static electricity.  <P>SOLUTION: The substrate has a base layer 1 consisting of an insulator; and a first wiring layer 2, a dielectric layer 3, and a counter electrode layer 5 formed on the base layer. A protection circuit consisting of a thin film capacity element is formed of the first wiring layer, the dielectric layer, and the counter electrode layer. At least a part of the first wiring layer and the counter electrode layer is connection terminals 2a, 3a. In the first wiring layer and the counter electrode layer, the surface side of a portion except the connection terminal is covered with a coating insulating layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286025-A (JP)
Title: Scroll fluid machine
Inventor: KAWAZOE SHINJI
IPC: F04C18/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of increasing discharge amount.  <P>SOLUTION: The scroll fluid machine comprises a casing; a follower scroll unit composed of at least an outer peripheral block rotatably held by the casing, and a driven lap spirally extending from the outer peripheral block to the inside; a driving unit composed of a driving lap engaged with the driven lap, a pair of end plates clipping/fixing the driving lap and slidably clipping the driven lap, and a driving shaft rotatably journaled to the casing while decentering in regard to the driven scroll unit and rotating the end plates, and defining a compressing space with the driven scroll unit; a suction hole formed on a boss and communicating to the compressing space, and a discharging hole formed on the driving shaft and communicating to the compressing space. The outer peripheral block has a pair of boss portions extending in both shaft directions, and the driven scroll unit is rotatably held in the casing by discs respectively fixed on the pair of the boss portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249939-A (JP)
Title: Large panel structure for electrooptical device, electrooptical device, substrate for electrooptical device, method for manufacturing electrooptical device, and method for inspecting electrooptical device
Inventor: ISHII TAIJI
IPC: G02F1/1345
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out a display inspection during manufacturing process of a liquid crystal display device.  <P>SOLUTION: On the end edge of a first large substrate 110 having a plurality of TFT substrate areas 10, a test terminal 111 to be connected, via a wiring pattern, to an external connection terminal 102 formed on each TFT substrate area 10 is formed. When a large panel structure 150 is formed by sticking the large substrates 110 and 120, a second large substrate 120 is biased with respect to the first large substrate 110 so that the test terminal 111 is exposed on a probing area 121 formed on one end face of the second large substrate 120. Then, a terminal of an inspection probe is made to contact the test terminal 111, and the display inspection is carried out en bloc in the state of the large panel structure 150 as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248499-A (JP)
Title: Double steel pipe type brace material
Inventor: ISHII TAKUMI
IPC: E04B1/24
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight double steel pipe type brace material capable of arranging clearance required for manufacture, relatively expanding a control width (an allowable range) of the clearance between an axial force pipe 1 and a stiffening pipe 2, and capable of stiffening the axial force pipe 1, even when a bending is applied to the axial force pipe 1 .  <P>SOLUTION: A fiber sheet material 5 of forming fiber in a sheet shape in advance, is wound by one layer or a plurality of layers on an outer peripheral surface 11 of the axial force pipe 1. The fiber sheet material 5 is formed of fiber arranged in a plurality of directions, and restrains deformation in the pipe axis direction and the circumferential direction of the axial force pipe 1. A range wound with the fiber sheet material 5 falls within a range of 0.5 to 3 times the diameter of the axial force pipe 1 respectively from both ends of the axial force pipe 1. The fiber is formed of any of Aramid fiber, boron fiber or carbon fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248563-A (JP)
Title: Trash rack machine
Inventor: SHUDA MASAHARU
IPC: E02B5/08
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash rack machine capable of catching fine trash with a screen having fine meshes and, at the same time, raking up also coarse trash with a large-sized rake.  <P>SOLUTION: The trash rack machine is equipped with a pair of endless chains 2 stretched on both sides of a frame 1 and a large number of long plate-like screens 3 erected on every one link 21 between a pair of endless chains 2, the collar-shaped rake 4 is extended to the outside from the lower end of each screen 3 and, at the same time, a collar-shaped reinforcing piece 5 is extended to the inside from the upper end of each screen 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251309-A (JP)
Title: Disk array device
Inventor: NISHIYAMA SHINICHI
IPC: G11B33/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of dummy substrates which are removed, for example, at the time of extension of logic substrates, so as to efficiently perform the removing work of logic substrates in a disk array device.  <P>SOLUTION: In a disk array device, a storage part 31 for storing dummy substrates 30 which are removed at the time of extension of logic substrates is provided in the inside of a disk array case, At this time, the storage part 31 is provided at a place which does not affect the flow passage of a cooling wind and the insertion and the removal of constituting components in the inside of the disk array case (for example, a place of the side of the back of a shielding platter cover 9 which covers a logic part in which logic substrates are housed) and each dummy substrate 30 is fixed to the storage part 31, with screws 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249307-A (JP)
Title: Stove pan bottom temperature sensor
Inventor: TAKEUCHI HISATO
IPC: F24C3/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stove pan bottom temperature sensor 8 to be upward energized by a spring 83 and supported at the upper end of a supporting pipe 7 erected in a space encircled by an annular burner 3 so as to abut on the bottom face of a cooking vessel P to be heated by the burner, with a cylinder body 81 having a lower part to be externally inserted into the supporting pipe in a slidable manner and a cover plate 82 mounted at the upper end of the cylinder body for accurately detecting the temperature of the cooking vessel even when the pan bottom temperature is thermally detected by the burner and for detecting it in a well responsibility when the cooking vessel is removed.  <P>SOLUTION: The cover plate 82 is formed of an infrared permeable material and an infrared sensor 84 pointing to the cover plate 82 is arranged in the cylinder body 81. An infrared ray emitted from the bottom face of the cooking vessel P permeates into the cover plate 82 and it is irradiated by the infrared sensor 84 to detect the temperature of the cooking vessel P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250187-A (JP)
Title: Multilayer film mirror and euv aligner
Inventor: TOMOFUJI TETSUYA
IPC: C23C14/34
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film formed by a sputtering method, the multilayer film mirror having a small decrease in reflection factor.  <P>SOLUTION: The multilayer film mirror formed by the sputtering method is characterized in that a multilayer film of the multilayer film mirror contains <0.005 atm% sputter (process) gas. The decrease in reflection factor critically varies to become small when the content of the sputter (process) gas in the multilayer film of the multilayer film mirror becomes <0.005 atm%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255554-A (JP)
Title: Method for producing phosphonic esters
Inventor: ISHII YASUTAKA
IPC: C07F9/40
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a phosphonic acid ester that bears an atom constituting a conjugated structure of a conjugated system compound on a phosphorus atom in a phosphorous ester through a catalytic radical reaction.  <P>SOLUTION: A phosphorous acid ester represented by formula (1) (wherein R<SP>a</SP>, R<SP>b</SP>are each H or an organic group) and a conjugated system compound in which at least one of hydrogen atom is connected to an atom constituting the conjugated structure are allowed to react with each other in the presence of a catalyst of a compound of an element in the group 5 to 9 in the periodic table as well as oxygen to produce a phosphonic ester in which at least one of hydrogen atom in the conjugated structure is substituted with a phosphoryl group represented by formula (2) [wherein R<SP>a</SP>, R<SP>b</SP>are the same as those in formula (1)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257922-A (JP)
Title: Optical compensation sheet manufacturing method thereof
Inventor: NAKAMURA TAKASHI
IPC: B05D1/28
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet manufacturing method for obtaining an optical compensation sheet having an optical anisotropic layer which has a uniform thickness and in which unevenness in the surface thickness hardly occurs.  <P>SOLUTION: In the manufacturing method of the optical compensation sheet having the optical anisotropic layer, which is formed by coating the coating liquid by a coating means 10 using a liquid crystalline composition containing a liquid crystalline compound as coating liquid on an oriented film formed on the surface of a transparent support body, a relation between a coating quantity (mL/m<SP>2</SP>) of the coating liquid and a solid content concentration X(%) of the coating liquid is adjusted so as to satisfy 0.17X+2.0>Y>0.10X+2.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258802-A (JP)
Title: Credit examination support method and device
Inventor: SATO MANABU
IPC: G06Q40/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and more simply examine a transaction or a transaction destination.  <P>SOLUTION: A bankruptcy probability processing part 40 calculates bankruptcy probability on the basis of information for credit including enterprise financial data or past results of the transaction destination of the transaction that is a credit examination target. A profit processing part 42 calculates credit cost on the basis of the bankruptcy probability, and calculates a substantial profit wherein the credit cost of the transaction is deducted. A credit decision processing part 44 decides whether the transaction is possible or not, on the basis of at least the bankruptcy probability and the substantial profit, according to a predetermined criterion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256970-A (JP)
Title: Pulley unit with one-way clutch
Inventor: MAEDA TOSHIYUKI
IPC: F16J15/3284
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit with a one-way clutch which facilitates press-fitting of a bearing when employing both seal bearings having seal members on both ends as a bearing for supporting a one-way clutch.  <P>SOLUTION: Rolling bearings 6, 7 are provided to both sides in an axial direction of a one-way clutch 5. The rolling bearings 6, 7 are a both seal bearing having inner rings 6a, 6b, outer rings 7a, 7b, rolling elements 6c, 7c arranged between both ring center parts, and a pair of seal members 8, 9 arranged between both ends of both rings. An air releasing passage 21 for releasing air between the rolling bearing 6 and the one way clutch 5 at press-fitting of the rolling bearing 6 is provide to a shaft 3 of the one way clutch 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255021-A (JP)
Title: Hydraulic master cylinder for vehicle
Inventor: UENO OSAMU
IPC: B60T11/22
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To support a cylinder bore bottom part side of a reservoir with a simple structure when load is applied to the cylinder bore bottom part side of the reservoir and to suppress generation of abnormal sound.  <P>SOLUTION: Connection boss parts 2a, 2b, 3a, 3b are projectedly provided on an upper surface of a cylinder body 2 and a lower surface of a reservoir 3 respectively and the reservoir 3 is integrally mounted to an upper part of the cylinder body 2 by fitting the connection boss parts 2a, 2b, 3a, 3b. An elastic member 29 is provided on any one of the upper surface of the cylinder body 2 at the cylinder bore bottom part side and the lower surface of the reservoir 3 while abutting on the other with resilient force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258903-A (JP)
Title: Print request device in print control system, print controller, method and program
Inventor: KAWAMURA KENICHI
IPC: B41J29/38
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict a print request from a terminal even in local connection such as the IEEE 1284, IEEE 1394, USB or the like in addition to a terminal connected to a network.  <P>SOLUTION: A client 100 imparts a keyword stored in a keyword storage part 104 to print data by an impartment part 105, and sends the print data imparted with the keyword to a print server 120. The print server 120 extracts the keyword from the printing-requested print data imparted with the keyword by an extraction part 122, decides whether it is a keyword allowing print execution or not, and a sheet number permitted with the printing, sends a command to a decided decision result, to the client 100, and outputs the printing-requested print data to a printer by use of an external output part 127 when the decision result is that it can be printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260850-A (JP)
Title: Diversity antenna apparatus and radio communication machine having the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01Q21/08
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna apparatus which can perform good diversity while reducing a signal loss, a cost, and a size.  <P>SOLUTION: A diversity antenna apparatus includes a signal distribution circuit 4 which distributes and supplies a transmission signal supplied from a high frequency circuit 10 to antennas 2, 3, and a diversity control switch 7 which switches the supply of the signal to the antenna 2 and the stop of the supply of the signal in a signal route from the signal distribution circuit 4 to the antenna 2. A radio communication operation state by the antennas 2, 3 and a radio communication operation state by only the antenna 3 are switched by the switching operation of the switch 7, and the diversity is formed. The electric length of the signal route from the signal distribution circuit 4 to the antenna 2 and the electric length of the signal route from the signal distribution circuit 4 to the antenna 3 are set so that the phases of the transmission signals supplied to the antennas 2, 3 may become equal at the time of the radio communication operation states by the antennas 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269110-A (JP)
Title: Gamma correction circuit, display panel, and display apparatus provided with them
Inventor: NAKADA KENICHI
IPC: G02F1/133
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of adjusting the color balance of a display panel.  <P>SOLUTION: The display apparatus 1 is provided with a gamma correction circuit 5a including: a gamma correction data output circuit 11a for outputting a plurality of gamma correction data, respectively, as to each of RGB colors; a plurality of registers 12<SB>1</SB>to 12<SB>m</SB>for receiving and latching a plurality of the gamma correction data; and a plurality of D/A converters (DACs) 13<SB>1</SB>to 13<SB>m</SB>for converting the data of the plurality of registers 12<SB>1</SB>to 12<SB>m</SB>into analog voltages and providing outputs of gamma correction setting voltages VI<SB>1</SB>to VI<SB>m</SB>. The apparatus is also provided with a source driver 6 that receives image data and provides an output of a corrected image voltage by selecting the gamma correction setting voltages corresponding to the image data or interpolation voltages of them, and the display panel 7 whose gate lines to which a plurality of display elements each in a single color are connected are driven by a gate driver 8 and whose source lines receive the corrected image voltages from the source driver 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231017-A (JP)
Title: Method of winding polishing cloth file and polishing paper file around rotary polishing base with spindle and polishing by rotation of electric drill
Inventor: ONO HIROSUKE
IPC: B24B23/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To carry out polishing with a polishing cloth file and a polishing paper file from coarse mesh to fine mesh using one rotary polishing base with a spindle mounted to an electric drill.  <P>SOLUTION: The polishing cloth file and the polishing paper file 5 are inserted in a groove 2 of the rotary polishing base 1 with the spindle and wound around the rotary polishing base 1 with the spindle. The spindle 4 of the rotary polishing base with the spindle is mounted to the electric drill 6, and polishing work is started with the rotation of the electric drill. The corner of the groove is chipped to have roundness 3 so that the polishing cloth file and polishing paper file inserted in the groove of the rotary polishing base with the spindle is prevented from being cut by friction of rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268577-A (JP)
Title: On-vehicle mounting substrate
Inventor: YAMASHITA HISANOBU
IPC: H05K3/22
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable sharing even if a conductor pattern differs in an on-vehicle mounting substrate.  <P>SOLUTION: The substrate is for mounting an electronic component mounted on a vehicle of different models and/or the same model, and of different grades. An insulating substrate wherein a sharing conductor pattern to be used in the vehicle is formed in advance. In adding and/or changing a circuit, a special conductor pattern is formed by providing a conductive adhesive, paint or sheet on the substrate, and an electronic component is mounted on the sharing conductor pattern and/or the special conductor pattern by using the conductive adhesive. An insulating layer is intervened in a place wherein the sharing conductor pattern and the special conductor pattern overlap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269549-A (JP)
Title: Dummy head and high presence communication device using the same
Inventor: KAWANO HIROSHI
IPC: H04N7/15
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dummy head for realizing a remote conversation technology having an audio and visual high presence, by displaying the facial expression of a conversing person located at a remote place, on the dummy head, comprising a face constituted of the display screen of a curved surface profile formed by an organic electro-luminescent element in an image display device.  <P>SOLUTION: The dummy head comprises an image display device, a dummy head portion 4, and a dummy head drive portion 8. The image display device displays motion pictures photographing the facial expression of conversation partners A and B located at remote places on a face 6 constituted with a display screen of a curved surface profile. The dummy head portion 4 has sound transfer characteristics identical to a head of the conversation partners A and B; and the dummy head drive portion 8 drives the attitude and the position of the dummy head portion 4 into a state same as the ones of the conversation partners. The dummy head is a part of a transmission/reception portion in high presence communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI