baber/WOPTO huggingface dataset:
Patent JP-2003145341-A (JP)
Title: Strip material cutting method
Inventor: HASEGAWA TETSUYA
IPC: B23D36/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a strip material cutting method capable of greatly shortening the time for cutting treatment while reducing crop loss. SOLUTION: The strip material cutting method using a cold shear for cutting a strip material group consisting of a plurality of strip materials arranged in parallel by a feed table with a grooved roller while carrying it in the longitudinal direction comprises (a) a standard-length cutting step of using a sizing machine and the cold shear for cutting all strip materials of the strip material group at a standard length, (b) a rear end crop cutting step of carrying all strip materials to the cold shear with a pinch roller after the standard-size cutting step and cutting all strip materials being stopped with their rear ends aligned near the upstream side of the cold shear, and (c)  a short length material sorting step of using a splitting stopper for allowing the carriage of the strip materials only having lengths of a threshold value or greater after the rear end crop cutting step and for discharging the other strip materials to the outside of a line.
Patent JP-2003154052-A (JP)
Title: Device for informing fraudulent act to slot game machine
Inventor: YAMADA HISAO
IPC: A63F5/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for informing fraudulent act to a slot game machine that can be simply and safely attached without carrying out processing and modification that may cause a short-circuit. SOLUTION: The fraudulent act information device has a clamp type current transformer 13 to be plugged from a body opening somewhere along one sides of power lead-in wires 7a and 7b branching from buses 2a and 2b and supplying power only to a single slot game machine 1, a controller 4 provided separately from the current transformer 13 receiving electric current stop detection of the current transformer and outputting to a flash lamp 5.  The controller 4 may be provided with special power lines 6a and 6b provided separately from the bus supplying power to the slot game machine 1 or equipped with a detection section 10 detecting stop of electric current with the current transformer 13, an output section 11 operating an information means by a detection section signal and a power supply section 9 supplying power to the detection section and the output section and separately installed together with the flash lamp 5 outside the slot game machine.
Patent JP-2002235762-A (JP)
Title: Support information communication system
Inventor: ENGSTROEM BENGT
IPC: G06Q10/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a support information communication system for raising the levels of mounting/removal and maintenance activities of a bearing and seal. SOLUTION: This support information communication system transfers a request for an information support to be used by a personnel required for performing the maintenance, mounting and removing of the bearing and (or) the seal. The system includes one or more information terminals and information support computers.
Patent JP-2002301581-A (JP)
Title: Recessing method by laser and method of manufacturing metal mold for molding honeycomb structure
Inventor: FUKUSHIMA TAKESHI
IPC: B23K26/082
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a blind groove which is narrow in width and deep in depth by using a laser and a method of manufacturing a metal mold for molding a honeycomb structure by utilizing the same. SOLUTION: The method of forming the blind groove 70 on the surface of a workpiece 7 by using the laser comprises moving the irradiation position of the laser beam 1 to be cast to the workpiece 7 at a high speed of >=150 mm/min relatively along the groove forming position. The irradiation position of the laser beam 1 is moved at the high speed in the manner described above, by which the separating, cooling and removing of the melted part by the laser beam 1 are facilitated.
Patent JP-2003154420-A (JP)
Title: Structure of calking roller
Inventor: KOBAYASHI SHINOBU
IPC: B21D39/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a calking roller for pressing the outside surface in the vicinity of the edge of a material to be calked with the roller. SOLUTION: The calking roller 26 is provided with a projected line part 34 for calking which enters an outer peripheral groove part J2 and a roller body part 33 which is arranged in parallel to the outer periphery J1 of the material J to be assembled and abutted on the outside surface K2 of a tubular material K. The projection allowance (a) of the projected line part 34 for calking from the roller body part is made smaller than the depth b of the outer peripheral groove part J2 and also the roller body part 33 is composed of the center part 51 of the roller body and the outer jacket part 53 of the roller body which is rotatably fit on the outer periphery 52 of the center part.  Consequently, when the tubular material is pressed in by the projection allowance by the protruded line part, the outer jacket part of the roller body starts rotation at the same time that it is brought into contact with the outside surface near the edge. Slip does not occur between the outside surface and the calking roller. Consequently the outside surface near the edge to be calked is pressed with the roller.
Patent JP-2003162106-A (JP)
Title: Electrically conductive material for electrically conductive roll, dispersed liquid containing the same, electrically conductive roll and coating composition for electrically conductive roll
Inventor: HARA SHINICHIRO
IPC: C08J3/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dispersed liquid for an electrically conductive roll and a composition for forming the electrically conductive roll excellent in electrically conductive characteristic and stability of the composition.  <P>SOLUTION: An electrically conductive material for the electrically conductive roll composed of a composite particle in which a surface of a mother particle is covered with an electrically conductive material, is provided. Further the coating composition for the electrically conductive roll is prepared by compounding a resin emulsion with the composite particle in which the surface of the mother particle is covered with the electrically conductive material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169366-A (JP)
Title: Portable telephone terminal
Inventor: HOSONO SHIZU
IPC: H04L29/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience at transmission of a password, related to a portable telephone terminal.  <P>SOLUTION: A server 12 which manages location information is a relay server for location retrieval service, etc., and a password for permitting a portable telephone terminal 14 to retrieve the location of a portable telephone terminal 11 is registered in a password management database 13 in advance. The portable telephone terminal 11 notifies the password registered in the password management database 13 to the portable telephone terminal 14 by a mail, etc. Such portable telephone terminal 14 as having acquired the password transmits a message for requesting location retrieval to the server 12. The server 12 confirms the password designated in the retrieval request message, and issues a retrieval instruction message to the portable telephone terminal 11 after permitting the retrieval.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164242-A (JP)
Title: Fishing reel
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel in which a finger of a hand can contact with a released fishing line to control its release, thereby making it possible to accurately cast a terminal tackle at a point.  <P>SOLUTION: A leg 1a to be attached to a spinning rod 11 is projectedly formed on the upper side of a reel body 1, and a dent 1c is formed on the front side of the base portion 1b of the leg 1a. A switching member 4 is rotatably and pivotally supported on a screw cylindrical shaft 15 which is supported on the base portion 1b and has the pivotally supporting portion 4a of the switching member 4 and a spring 14 therein. The switching member 4 is forward projected and extended from the pivotally supporting portion 4a, and an operation portion 4b in which a fishing line is disposed in a state capable of being pulled with a finger of a hand gripping the spinning rod 11 is formed. An operating portion 4c is downward projected on the lower side of a side portion on the pivotally supporting portion 4a side of the switching member 4. A first guide 16 and a second guide 17 each comprising a fishing line guide ring are longitudinally fixed to the lower side of the operation portion 4b. A line contact portion 4d comprising a deep dent is formed between the first guide 16 and the second guide 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173639-A (JP)
Title: Recording and reproducing device
Inventor: UEMATSU MASAYA
IPC: G11B5/55
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which prevents a malfunction without being accompanied by the degradation in capability and has improved reliability.  <P>SOLUTION: The recording and reproducing device has a driving section which includes a magnetic disk, a spindle motor for supporting and rotationally driving the magnetic disk, a magnetic head 40 for subjecting the magnetic disk to writing and reading out of information and a head actuator 22 supporting the magnetic head freely movably relative to the magnetic disk and a shock sensor 60 which detects the levels of the impact and vibration exerted to the driving section from outside. The device is provided with a compensation filter for amplifying the impact and vibration levels of the frequency band corresponding to the resonance frequency of the driving section in the impact and vibration levels detected by the shock sensor. A control section stops the writing action by the magnetic head when the external impact and vibration levels detected by the shock sensor and inputted through the compensation filter exceed a prescribed value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002221734-A (JP)
Title: Plane display unit
Inventor: HASHIMOTO TAKESHI
IPC: G09F9/00
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a plane display unit to attain further thinning. SOLUTION: In the plane display unit, a tubular light source 811 is disposed on one end face of a thick part 821A of a light guide plate 821, and a driving circuit board 500 is disposed along an end face orthogonal to one end face of the light guide plate 821. The thinning of the unit is not prevented.
Patent JP-2002357224-A (JP)
Title: Roller bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/34
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently lessen an axial runout of a cylindrical roller during its rotation. SOLUTION: In a rolling surface 10 of a plurality of cylindrical rollers comprising a cylindrical roller bearing, a roundness of a cylindrical surface portion 11 located in an intermediate portion in an axial direction is set to be 0.1 μm or less at a value measured by a radius measuring method. At the same time, a lot diameter variation that is a diameter difference between the greatest cylindrical roller and least cylindrical roller in the outside diameter of the cylindrical surface portion 11 of the above cylindrical rollers is 0.2 μm or less. Further, the roundness of crowning portions 12 and 12 formed at both end portions in an axial direction of rolling surfaces 10 of the plurality of cylindrical rollers 7 is preferably 0.2 μm or less at measured values by the radius measuring method.
Patent JP-2003173754-A (JP)
Title: Sample processing device and sample processing method, and sample observation device and sample observation method
Inventor: YAMASHITA TAKUSHI
IPC: G01N1/32
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To carry out in short time and efficiently replacement of the shading material M of the mask in the etching process of the sample S by ion beam irradiation.  <P>SOLUTION: The base table 100 of the shading material support stage 23a which functions as a shading material support means comprises a cut-out part 100a in which the processing face SA of the sample S can pass vertically. A feeding wheel 101, a pair of support wheels 101, a tension impressing wheel 103, and an elastic member 105 are provided on the base table 100. A long (wire-shape) shielding material M supplied from the feeding wheel 101 is supported bridged between the pair of support wheels 102 and the shading material M in this portion is arranged over the processing face Sa of the sample S. At the etching process of the sample S, ion beam is irradiated with the shading material M interposed in the vicinity of the processing face SA. At this time, a prescribed tension is impressed on the shading material M by the elastic member 105 through the tension impressing wheel 103. At the time of replacement of the shading material, M a shading material M which is not irradiated by ion beam is automatically supplied from the feeding wheel 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170940-A (JP)
Title: Synthetic resin pallet
Inventor: NAGAYA TOMOHIRO
IPC: B65D19/24
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin pallet whose flection can be suppressed when a load is applied by reducing a span between non-slip members while mounting the members on a position with firm strength.  <P>SOLUTION: The four-way synthetic resin pallet 6 comprises a surface region 1 and a rear region 2, which are coupled by a corner cylindrical beam 3 for coupling corners of the regions 1 and 2 with each other, an intermediate cylindrical beam 3 for coupling peripheral intermediate regions of the regions 1 and 2 with each other, and a center cylindrical beam 3 for coupling centers of the regions 1 and 2 with each other, while fork insertion holes 4 are formed among the beams 3 in a parallel cross pattern. The pallet 6 is equipped with an attaching plate 20 at a position toward the center beam 3 within the corner beam 3 and on a rear side position of the corner beam 3, and in addition a non-slip member 21 for grounding the attaching plate 20 is attached. At least a portion of a periphery of the attaching plate 20 and the surface region 1 are integrally coupled via reinforcing longitudinal walls 23 and 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179042-A (JP)
Title: Manufacturing method of semiconductor device and normal-pressure cvd apparatus
Inventor: KOBAYASHI MASAKI
IPC: H01L21/31
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the thickness of a paint film on a semiconductor corresponding to deformation or the like in a tray for placing a semiconductor substrate in a normal-pressure CVD apparatus.  <P>SOLUTION: The normal-pressure CVD apparatus has a carrier device. The carrier device has a plurality of trays 2 that are connected one another. On the tray 2, a semiconductor substrate 1 is placed. In the path of the carrier device, a process gas head 3 is provided. From the process gas head 3, a process gas is supplied to the semiconductor substrate 1 on the tray 2. In the path of the carrier device, a sensor apparatus 5 is provided at the upstream side of the process gas head 3. The sensor apparatus 5 measures a position in the vertical direction of the surface of the tray 2 on which the semiconductor substrate 1 is placed, and at the same time sends a signal for indicating the position to a controller 9. The controller 9 adjusts the activation of the head 3 based on the signal, and controls the thickness of a paint film on the semiconductor substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183341-A (JP)
Title: Resin for wet friction material, its production process and wet friction material
Inventor: AIBA HIROSHI
IPC: F16D69/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for a wet friction material which gives a wet friction material excellent in durability, a process for producing the resin, and a wet friction material excellent in durability.  <P>SOLUTION: The resin for the wet friction material is obtained by reacting a phenol with an aldehyde in the presence of a basic catalyst, of which the main material comprises a water-soluble phenolic resin. In the process for producing the resin, a phenol is reacted with an aldehyde in the presence of a basic catalyst to a prescribed water-multiplication factor to give a water-soluble phenolic resin. The wet friction material is characterized in that a base material is impregnated with the resin for the wet friction material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181054-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhanced in enjoyment on display and advanced in gaming quality.  <P>SOLUTION: On condition that the display state on a variable display unit 310 becomes a reach state and that a hidden pattern is displayed on an ordinary pattern display unit 140, the pattern is displayed in confirmation in either state after a first hidden state in which the hidden pattern is displayed in the variable display unit 310 and a second hidden state in which the hidden pattern is displayed in the ordinary pattern display unit 140 are repeated alternatively so that the variable display unit 310 and ordinary pattern display unit 140 are relevant to each other in display state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184520-A (JP)
Title: Engine with variable valve timing mechanism
Inventor: MASUDA KOJI
IPC: F01L1/18
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve timing mechanism which sufficiently secures the endurance of a tappet, a push rod, a rocker arm and a valve seat, in changing a valve timing by making cam profiles in a cam shaft direction of an inlet cam different from each other.  <P>SOLUTION: The first and second cam profiles differing from each other are both provided in the cam shaft direction. An inlet valve is operated to open and close based on the first and second cam profiles P, Q. In such a variable valve timing mechanism, configurations of nose tip parts and base circular parts of the first and second cam profiles are conformed to each other, while configurations between the nose tip parts and the base circular parts are made different from each other. Changes in the configuration between the nose tip part and the base circular part of the second cam profile are more gradual than changes in the configuration between the nose tip part and the base circular part of the first cam profile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186876-A (JP)
Title: Book providing device and book providing method
Inventor: YAMATO SEIICHI
IPC: G06F17/21
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To translate so as to hardly cause misunderstanding, and to reduce the amount of books that a user keeps.  <P>SOLUTION: A book 9 formed from layout information and a first text expressed in a first language is collected from a book production terminal 4, and then is separated into the layout information and the first text. The first text is converted into a second text in which a plurality of synonymous words are substituted with a word, and the layout information and the second text are recorded in a database. If identification information and the second language are indicated from a user terminal 5 to make a request for a translation book 11 to a book providing device 3, a book providing server 3 converts the second text into a third text expressed in the second language, produces the translation book 11 based on the third text and the layout information, and transmits the book to the user terminal 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185425-A (JP)
Title: Method and apparatus for measuring strain of thin film
Inventor: KUDO YOSHIHIRO
IPC: H01L21/66
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the strain of a thin film wherein the strain of the thin film such as an insulating film or the like on a silicon substrate can be measured with satisfactory accuracy.  <P>SOLUTION: In the method, the strain of the thin film is measured in a thin-film sample comprising a covering part in which a base layer is covered with the thin film, and an exposure part in which the thin film is not covered so as to expose the base layer. The measuring method for the strain of the thin film is composed of a first diffraction process in which a prescribed place in the covering part and a prescribed place in the exposure part are irradiated with X-rays so as to obtain their diffraction result; a thin-film removal process in which, after the first diffraction process, the thin film in the prescribed place irradiated with the X-rays from among the covering part is removed so as to expose the base layer; a second diffraction process in which, after the thin-film removal process, the same place in the first diffraction process in the thin-film removed part and the exposure part are irradiated with X-rays so as to obtain their diffraction result; and a strain measuring process in which the strain of the thin film is measured on the basis of the diffraction result obtained in the first diffraction process, and on the basis of the diffraction result obtained in the second diffraction process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186561-A (JP)
Title: Information processing method, device and program
Inventor: YABUUCHI TSUTOMU
IPC: G06F21/12
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect alterations, when they are made to an information processing program for processing input information.  <P>SOLUTION: An identification information generating part 101 generates identification information corresponding to the input information. An information processing part 102 turns the input information into processed information, by processing the input information using a processing program. An identification information recording part 103 keeps the identification information in a reliable organization. A program hash value generating part 104 generates a program hash value, corresponding to the information processing program used in the information processing part 102. A program hash value adding part 105 adds the program hash value to the processed information. If there is suspicion of any illegality in the information processing program, by requesting submission of the information processing program, and by comparing the hash value of the submitted information processing program and the hash value added to the processed information, alterations to the information processing program are detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197767-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUKUI DAISHIN
IPC: H01L21/8238
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a sufficient boron punch- through preventing effect is obtained in a p-channel MOSFET, and sufficient current driving power can be obtained while a tunnel current is reduced in an n-channel MOSFET, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: In the semiconductor device manufactured by the method for manufacturing the semiconductor device, an n-channel and a p-channel MOSFET transistors including oxide nitride films as gate insulating films are arranged in parallel. Concentrations of nitrogen of the gate insulating films of the n- channel and the p-channel MOSFET transistors are different from each other.  <P>COPYRIGHT: (C)2003,JPO