baber/WOPTO huggingface dataset:
Patent JP-2004162299-A (JP)
Title: Thumb-turn lock
Inventor: SAKAGAMI KOICHI
IPC: E05B13/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain assembling cost and part cost by simplifying the whole constitution when forming a structure for idly rotating a thumb-turn for enhancing crime preventive performance.  <P>SOLUTION: This thumb-turn lock 1 is constituted so as to lock/unlock a lock by protruding/retreating a dead bolt from a door side end surface by operating the thumb-turn on the indoor side. This thumb-turn lock 1 is provided with a clutch mechanism between the coaxially arranged thumb-turn 5 and a cylinder lock 4. This clutch mechanism is composed of a pin 2b integrally rotated in the same direction by the rotational movement of an inner cylinder of the cylinder lock, a cam member moved in the longitudinal direction along the axis by the rotational movement of the pin by allowing one side end surface to abut on the pin, a thumb-turn clutch 8 and an elastic member 11 for always energizing the thumb-turn clutch in the forward direction along the axis. This thumb-turn clutch 8 is a plate body moved in the longitudinal direction along the axis by abutting on the cam member, and a part of the plate body engages with and separates from an engaging part of the thumb-turn, and is fitted so as to integrally rotate with a driver for driving the dead bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165347-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HIDA YUKIO
IPC: H01L21/28
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of improving efficiency in the production process, and to enable ultraminiaturization and reliability enhancement in the semiconductor device.  <P>SOLUTION: In this method for manufacturing a semiconductor device with a plurality of conductive layers laminated thereon, an insulating film 2 is formed on a substrate 1, a first conductive layer 3 is formed of a first conductive material on the insulating film 2, a second conductive layer 4 is formed of a second conductive material on the first conductive layer 3, a mask layer 5 similar in etching selectivity to the first conductive layer 3 is formed on the second conductive layer 4, the second conductive layer 4 is etched for patterning by using the mask layer 5, and the removal of the mask 5 and the patterning of the first conductive layer 3 are simultaneously carried out by etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162799-A (JP)
Title: Speed change controller of continuously-variable transmission
Inventor: KOBAYASHI ATSUFUMI
IPC: F16H61/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change controller of a continuously-variable transmission capable of surely giving driving feeling in response to an acceleration intention of a driver during kickdown acceleration in spite of running resistance.  <P>SOLUTION: The controller 1 is provided to control speed change ratios of the continuously-variable transmission 10 based on determined speed change ratios coping with vehicle speed VSP and the control input APO of an accelerator. The controller 1 comprises a speed change character determining means deciding magnitude of an acceleration request and determining respectively speed change characteristics of a down-shift and an up-shift based on the magnitude of acceleration requests, an acceleration controlling means executing the up-shift based on the speed change characteristic of the aforementioned up-shift after executing a down-shift to the speed change ratio controlled more than a speed change ratio determined by the speed change ratio determining means based on the speed change characteristic of a down-shift when an acceleration request is greater than a predetermined standard value, and a speed change ratio compensation means compensating a target speed change ratio of a down-shift coping with the slope of a road surface detected by a slope detecting device 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172773-A (JP)
Title: Image processing apparatus
Inventor: ITO NAOKI
IPC: H04N19/91
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize image processing reducing deterioration in image quality due to compression, while maintaining the compression rate.  <P>SOLUTION: A page description language rendering section 120 generates attribute information, indicating attributes of image data and of each pixel of the image data, on the basis of data for printing. A color image coding unit 103 applies irreversible compression processing to the generated image data, and an attribute flag data coding unit 102 applies reversible compression processing to the generated attribute information, and the image data and attribute information are stored in a hard disk 105, respectively. In the decoding processing, a color image decoding unit 108 and an attribute flag data decoding unit 107 decode the image data and the attribute data which are stored, respectively. A printer unit 110 controls gradation correction to each pixel of the decoded image data, on the basis of the decoded attribute information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173468-A (JP)
Title: Gas circulation fan utilizing magnetic bearing
Inventor: YADA YUJI
IPC: F16C32/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed gas circulation fan by reducing the weight of a rotator including a spindle through reduction in the weight of the spindle or reduction in the size of a motor rotor, and shortening the spindle by altering the bearing structure thereby suppressing a bending vibration due to characteristic bending vibration of the spindle.  <P>SOLUTION: A high speed gas circulation fan is obtained by reducing the weight of a spindle 1 by making a through hole 20 in the axial center of the spindle or making deep holes or a deep hole from the opposite end faces or one end face of the spindle, reducing the size of the motor rotor by making a motor rotor can 14 of a magnetic material, or shortening the length of the spindle by arranging one or both of a touch-down bearing 24 and a radial magnetic bearing position sensor 26 on the inner circumferential side of a cup type magnetic bearing rotor fixed to the forward end of the spindle, and providing a magnetic bearing part thereby suppressing a bending vibration due to characteristic bending vibration of the spindle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175865-A (JP)
Title: Method for producing resin composition
Inventor: NISHIO REI
IPC: C08G85/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin composition in which a fibrous aluminum oxide filler is dispersed without agglomeration.  <P>SOLUTION: The method for producing the resin composition composed of 100 pts.wt. polymer and 0.01-10 pts.wt. fibrous aluminum oxide comprises adding a filler dispersion composed of 100 pts.wt. organic solvent, 0.01-50 pts.wt. fibrous aluminum oxide filler, and 0.001-100 pts.wt. 1-20C carboxylic acid in the stage of producing the polymer or after polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178940-A (JP)
Title: Quick connecting terminal device and wiring accessories
Inventor: HONDA MINORU
IPC: H01R13/11
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the connecting condition of a terminal plate and an electric wire independent of the state of the electric wire.  <P>SOLUTION: Since the electric wire 101 is pressed from both sides (the directions opposite each other) with two pressing parts 43b, 43c of a contact piece 43 and a locking part 44a of a locking piece 44, even if the electric wire 101 is aslant inserted, the inclination of the electric wire 101 is followed by the spring force of the contact piece 43 and the locking force 44, and the pressing force of two pressing parts 43b, 43c can be balanced with the pressing force of the locking part 44a, and the connecting condition of the terminal plate 41 and the electric wire 101 can be stabilized independent of the insertion state of the electric wire 101. By applying pressing force to the electric wire 101 from the opposite directions with the pressing parts 43b, 43c and the locking part 44a, the pressing force can be shared in balance with the contact piece 43 and the locking piece 44, and permanent set in fatigue of the contact piece 43 or the locking piece 44 can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178298-A (JP)
Title: Authenticity judging sheet, and method and system for judging authenticity of authenticity judging sheet
Inventor: SUZUKI HIDEKI
IPC: B42D15/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely judge authenticity on the basis of a formed watermark regarding an authenticity judging sheet on which the watermark whose authenticity is to be judged is formed and a method and a system for judging the authenticity of the sheet on the basis of the formed watermark.  <P>SOLUTION: The watermark 34 and processing ID 32 for specifying processing elements (e.g. a laser scanning angle, a laser irradiation interval, laser processing width, etc.) for forming the watermark 34 are formed on the authenticity judging sheet 12, the watermark 34 and the processing ID 32 are recognized at least by their imaging data, the processing elements required for the formation of the watermark 34 are specified on the basis of the watermark 34, the processing elements required for the formation of the watermark 34 are acquired from a processing DB on the basis of the recognized processing ID 32, and the processing elements concerned with laser irradiation are collated with each other to judge the authenticity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174947-A (JP)
Title: Injection molding machine
Inventor: AMANO TAKEHIRO
IPC: B29C45/67
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the parallelism of two mold attaching plates even when a frame is deformed by a mold clamping force acting between two mold attaching plates.  <P>SOLUTION: This injection molding machine has a first mold attaching plate 24 to which one mold 26 is attached, a second mold attaching plate 30 to which the other mold 28 is attached, a first frame 40a for supporting the first mold attaching plate 24 and the second mold attaching plate 30, mold clamping mechanisms (16a, 20a, 34a and 36a) for generating the mold clamping force between the first and second mold attaching plates 24 and 30, and a second frame 12a receiving the reaction of the mold clamping force generated by the mold clamping mechanisms (16a, 20a, 34a and 36a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177791-A (JP)
Title: Sound insulating structure of flash panel
Inventor: SUZUKI HAJIME
IPC: E04B1/82
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sound insulating structure of a flash panel that can reduce various sound insulation defects at the same time by partially improving a surface material.  <P>SOLUTION: The flash panel P is formed including a couple of surface materials 10 and 11 which are arranged forming a spatial thickness. On the inner surface sides of the surface materials 10 and 11, sound insulating sheets 14 and 15 forming an air layer C and a plate material 16 increasing partial rigidity are added and on the inner surface of one surface material 11, a recessed part 17 is formed. Those sound insulating sheets, plate materials, and recessed part are provided nearly corresponding to maximum amplitude positions of various frequencies where sound insulation defects are caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182816-A (JP)
Title: Flame-retardant thermosetting resin composition, use thereof and manufacturing method therefor
Inventor: SUEYOSHI TAKAYUKI
IPC: B32B27/18
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant thermosetting resin composition or the like that is halogen-free, and has a high glass transition temperature and good dielectric properties.  <P>SOLUTION: This flame-resistant thermosetting resin composition is obtained by reacting (A) a cyanate ester compound represented by general formula (1) with (B) a phosphorus compound having a phenolic hydroxy group represented by general formula (2). In general formula (1), R<SB>1</SB>is alkyl or the like, and R<SB>2</SB>and R<SB>3</SB>are each hydrogen or methyl. In general formula (2), R<SB>4</SB>is hydrogen, alkyl, cycloalkyl that can form a compound cycle together with a benzene ring, aryl or aralkyl, and x is a number not less than 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186009-A (JP)
Title: Catalytic reaction device, and fuel cell system using it
Inventor: WAKI NORIHISA
IPC: B01J35/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reaction device capable of generating efficient catalytic reaction.  <P>SOLUTION: This catalytic reaction device is composed by serially connecting a plurality of catalyst carriers 3a-3c, and equipped with a bypass passage 8 adjacent to the catalyst carriers 3 and capable of bypassing a reform gas from the upstream sides to the downstream sides of the respective catalyst carriers 3 including the catalyst carrier 3a disposed in the uppermost stream. The catalytic reaction device is provided with valves 5 for regulating the flow rate of the reform gas to be delivered to the catalyst carriers 3, and the flow rate of the reform gas to be delivered to the bypass passage 8; and a CO removal controller 9 for controlling the valves 5 by determining the reform gas flow rate flowing to the catalyst carriers 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183584-A (JP)
Title: Valve system for engine
Inventor: OKA TOSHIHIKO
IPC: F01L13/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system easily changing operating conditions of an engine.  <P>SOLUTION: The valve system for an engine has: rocker arms 2, 3 for low load operation; and a rocker arm 5 for high load operation having cylinders 20, 21, and 22 respectively to which pistons 23, 24, and 25 respectively are disposed to be slidable. The rocker arms 3, 5 respectively have stretching parts 212, 222 and cutouts 30, 29. When pressure oil is supplied to an end part in the cylinder 20, the piston 23 is brought into engagement with the stretching part 222, and at the same time, the piston 25 is brought into engagement with the stretching part 212.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181849-A (JP)
Title: Roll sheet printer
Inventor: SATO HAJIME
IPC: B41J29/38
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the print time of a large size printer using a winder by setting a short ink drying time when the winder is used, and to shorten the print time furthermore by varying the ink drying time depending on the volume of output sheet wound by means of the winder.  <P>SOLUTION: The roll sheet printer comprises a means for winding a print output sheet, a means for detecting use of the print output sheet winding means, a means for detecting the volume of the print output sheet wound by the print output sheet winding means, a means for calculating the print stop time information based on the results from the means for detecting use of the print output sheet winding means and the means for detecting the volume of the print output sheet, and a means for stopping the roll sheet printer by the print stop time information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181596-A (JP)
Title: Method of manufacture of electrode wire for wire electric discharge machining
Inventor: KURODA HIROMITSU
IPC: C22C9/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for inexpensively manufacturing an electrode wire for wire electric discharge machining superior in electric discharge machinability and wire drawing processability by remarkably shortening diffused heat processing time more than conventional time.  <P>SOLUTION: In this manufacturing method, a covered wire rod is formed by alternately covering the outer periphery of a core material 11 composed of Cu or a Cu alloy with a Zn layer and a Cu-Zn alloy layer, and just after the formation or after applying rolling work to the covered wire rod, heat treatment is applied to the covered wire rod, and Zn in the respective Zn layers is diffused in the respective Cu-Zn alloy layers, and the covering layer is formed as a Cu-Zn alloy layer 12 having the uniform and high Zn concentration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208763-A (JP)
Title: Method and apparatus for recording data on optical recording medium
Inventor: HWANG SUNG-HEE
IPC: G11B7/013
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for recording data on an optical recording medium capable of recording user data at higher density.  <P>SOLUTION: In the method of recording data on the optical recording medium having a plurality of addressable unit areas, it is characterized to include a step (a) of recording 62 sync frames, each having a sync code and data in each of the addressable unit areas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188599-A (JP)
Title: Inkjet printing device
Inventor: KONO TETSUSHI
IPC: B41J2/01
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing images of a high image quality by simply informing a replacement timing of a printing cartridge without making a user carry out excessive operations and judgment.  <P>SOLUTION: The detachable printing cartridge consists of a printing cartridge body and a replaceable ink tank. An ink discharging part exhaustion degree is calculated from measured information related to the ink discharge with timing of an ink tank replacement, and the replacement timing of the printing cartridge is informed. A printing cartridge holder where the printing cartridge is set is driven with timing of this replacement request and moved to a cartridge replacement position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241856-A (JP)
Title: Information processing device
Inventor: ISASHI YASUO
IPC: G06F1/16
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device with which a user can easily ascertain a usage state without installing a display or the like separately.  <P>SOLUTION: The information processing device, as its feature, is equipped with a liquid crystal display 2 having an imaging function part with a picture- taking optical system, an area 2a that functions as a finder displaying an image shot with the imaging function part, and an area 2b that functions as a touch panel permitting various operations only by touching. In addition, the information processing device, as its feature, is equipped with the liquid crystal display 2 having the imaging function part with the picture-taking optical system, an area 2a that functions as a finder displaying an image shot with the imaging function part and an area 2b in which various icons for operation are displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193239-A (JP)
Title: Electromagnetic wave shield panel manufacturing method and electromagnetic wave shield panel
Inventor: YOSHIKAWA MINORU
IPC: H05K9/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield panel manufacturing method simplifying the process to facilitate the manufacturing and permitting the enlargement of the size to facilitate observation while making it inexpensive, and to provide an electromagnetic wave shield panel manufactured by the method.  <P>SOLUTION: A resist comprising the powder having conductivity is applied on a transparent substrate 11 to form a uniform and continuous lattice-type reticulated conductive resist film pattern 14 across whole the surface of the substrate through a photo process, then, a metal film 15 is formed on the surface of the resist film pattern 14 through electric plating. Thereafter, a protective layer 17 is formed on the surface of the transparent substrate 11 on which the metal film 15 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190321-A (JP)
Title: Continuous ridge structure of concrete construction, its construction method, and designing method therefor
Inventor: HAYAKAWA YOSHIYUKI
IPC: E04G9/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous ridge structure of concrete constructions with which a land can be effectively used while satisfying a feeling of independence for a resident in accordance with the Building Standard Act.  <P>SOLUTION: The continuous ridge structure of the concrete constructions is constituted by constructing a plurality of concrete constructions 14, 16 and 18 through building joint materials 20 between exterior walls 50 of independent construction constructions adjacent to each other, and the concrete constructions 14, 16 and 18 adjacent to each other can be separated from each other by cutting, melting or the like of the building joint materials 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194158-A (JP)
Title: Monitoring system
Inventor: FUKAZAWA TOSHIHIKO
IPC: H04N7/18
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of preventing privacy information from being leaked to personnel at a monitoring site and preventing an abnormal state from being overlooked.  <P>SOLUTION: Detailed monitoring information is stored on a recording medium at a site to be monitored, and monitoring information obtained by simplifying the monitoring information stored on the recording medium is usually transmitted to a monitoring site so that information more than what is required cannot be given to the monitoring personnel. In case an abnormal state occurs, the detailed information stored on the recording medium at the site to be monitored is sent to a confirmation site so that the abnormal state can be surely prevented from being overlooked.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195475-A (JP)
Title: Plastically bonded part
Inventor: WATANABE MOTOYOSHI
IPC: B21D39/03
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve twisting strength more effectively between an inside member and an outside member.  <P>SOLUTION: These plastically bonded parts are constituted by engaging a plurality of tooth-form projecting parts 13 and tooth-space recessed parts 14 which are preliminarily provided on the joining surface of a shaft 1 so that tooth traces are extended in the axial direction by plastically joining the stem-shaped shaft 1 having a joining surface constituted of the circumferential outside surface to a hub 2 which is lower than the shaft 1 in hardness and has the joining surface constituted of the circumferential inside surface and a plurality of formed tooth-space recessed parts 26 and formed tooth-form projecting parts 27 which are formed by corresponding the joining surface of the hub 2 to the tooth-form projecting parts 13 and the tooth-space recessed parts 14 and making them plastically deform by contacting. The projecting parts 13 of the tooth form consists of asymmetric tooth form in which the inclined angle (θ<SB>1</SB>≈ 90°) of the receiving-side tooth surface 13a by which rotational torque (F) is received is set larger than the inclined angle (θ<SB>2</SB>) of the tooth surface 13b on the opposite side. In this way, the rotational torque (F) which causes the hub 2 to relatively rotate to the shaft 1 in the direction of the arrow P is received with the receiving-side tooth surface 13a of the projecting part 13 of the tooth form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003250958-A (JP)
Title: Slot machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine where an electrical connection cable can easily be connected, removed and housed when taking out it from the casing of a reel unit.  <P>SOLUTION: The length of the electrical connection cable 50 is formed to be connectable to the reel unit 2 in a state where the unit 2 is taken out from the casing 1. A housing part 200 is formed for housing the cable 50 when the unit 2 is fixed on the inside of the casing.  <P>COPYRIGHT: (C)2003,JPO