baber/WOPTO huggingface dataset:
Patent JP-2002258796-A (JP)
Title: Display device
Inventor: SAKAI MAKOTO
IPC: G09G3/296
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To further reduce the amount of animation pseudo contours while considering the characteristics of the movement of display contents in a display device in which one field is divided into a plurality of subfields having different relative ratios in luminance and gradation is expressed by making the state of each subfield to a light emitting or a non-light emitting state. SOLUTION: A plurality of combinations of light emission and non-light emission of a plurality of subfields expressing one gradation is provided by including relative ratios of luminance that are not a power of two. Then, any one of the plurality of combinations is selected according to the patterns of the movement of the display contents. The selection is made by: setting each code of each gradation to code conversion sections A1 to An in a code converting section 8a, detecting the pattern of the movement with a movement detecting circuit section 10, and making a control section 6a conduct conrolling so that a selection section 9 selects a code that is beforehand set for every pattern of the movement of each gradation.
Patent JP-2002260249-A (JP)
Title: Method for correcting error of optical disk apparatus
Inventor: YOSHIMI TAKESHI
IPC: G11B21/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method of correcting error of an optical disk apparatus which can easily improve the accuracy of a jump operation, in which peculiar errors of the optical disk apparatus or the system are obtained by recording/ storing the errors generated by the jump operations and are utilized as a correction value for performing the jump operation. SOLUTION: This method of correcting error of the optical disk apparatus consists of the following steps: a step in which the current address As is transformed to the track number Ts1 of the current address As, and in which an objective address Ad is transformed to the track number Td of the objective address Ad; a step in which an optical head is jumped to the objective address Ad, a step in which the current address As after the jump operation is transformed to the track number Ts2 of the current address As; and a step in which error data C is derived and stored on the basis of the track number Ts2 of the current address As and the track number Td of the objective address Ad.
Patent JP-2002265791-A (JP)
Title: Resin composition and its use
Inventor: OGAWA NOBUHIRO
IPC: C08L101/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition exerting an excellent moldability and adhesion to floor surfaces, and to provide its molded product and a laminate. SOLUTION: This resin composition comprises a thermoplastic resin (A), an ethylene/vinyl ester copolymer (B), at least one inorganic filler (C) selected from carbonates, oxides and hydroxides having group 2 or group 3 metals of the periodic table and an alkaline metal salt and/or alkaline earth metal salt (except for carbonates, oxides and hydroxides of alkaline earth metals) (D). The molded product and the laminate are prepared using this composition.
Patent JP-2002266302-A (JP)
Title: Parking strip in amusement park
Inventor: FURUMURA YOSUKE
IPC: E04H6/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic congestion of a road in the vicinity of a parking space in an amusement park, and to shorten distances from the position of parking to each facility in the amusement park. SOLUTION: Parking strips (24c, 24d or the like) in a theme park are formed along the edges of the road 20 in one way in the theme park. The parking strips (24c, 24d or the like) are secured on both sides of the road 20. The longitudinal direction of automobiles 51 parking in the parking strips (24c, 24d or the like) is set obliquely to the edges of the road 20. The parking strips (24c, 24d or the like) are partitioned at every one of the automobiles 51 parking by parallel linear markers 24y.
Patent JP-2002265904-A (JP)
Title: Adhesive composition
Inventor: NAKAJIMA TORU
IPC: C09J103/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which has good adhesion and high elastic modulus, and being biodegradable. SOLUTION: The adhesive composition comprises introducing and mixing per 100 pts.mass of a solid content of an aqueous gelatinized solution of dextrin and low-viscosity starch (the dextrin: the low-viscosity starch = 10:80-90:20), about 72-550 pts.mass of an inorganic filler, about 3-30 pts.mass of boric acid and/or borax, and about 10-45 pts.mass of a starch aging inhibitor, the aqueous solution being of 40-65 mass% of a solid content, or the adhesive composition comprises introducing and mixing per 100 pts.mass of a solid content of another aqueous gelatinized solution of the dextrin and α-starches (the dextrin: the α-starches = 10:80-90:20), about 72-550 pts.mass of the inorganic filler, about 3-30 pts.mass of boric acid and/or borax, and about 10-45 pts.mass of the starch aging inhibitor, the aqueous solution being of 40-65 mass% of the solid content.
Patent JP-2002271253-A (JP)
Title: Data communication equipment, data transfer equipment, data communication system and data communication method
Inventor: MIZUGUCHI MITSURU
IPC: H04B7/26
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment which can control operation of transmitting and receiving data, according to the contents of data which are received and stored, when data are communicated between a plurality of communication equipment. SOLUTION: As to data received by a data receiving means 1 and data transmitted by a data transmitting means 3, reception inhibition regulation and transmitting inhibition regulation which inhibit receiving operation or transmitting operation by a relation with data stored in a data storing means 2 are defined, respectively. When data are received or transmitted, a data communication regulating means 5 controls the data receiving means 1 and the data transmitting means 3 based on the reception inhibition regulation or the transmitting inhibition regulation.
Patent JP-2002264105-A (JP)
Title: Apparatus for post-processing of paper
Inventor: SUGIYAMA YOSHIHIDE
IPC: B65H37/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for post-processing of paper which is easy in treatment of a sheet by a method wherein in addition to miniaturization of the apparatus, reduction of an apparatus cost and always clarification of a partition of assorted paper, reduction of a cost concerned with a tag sheet is achieved to dissolve generation of garbage. SOLUTION: A matching part (a bottom board 110) wherein paper carried from an image forming apparatus is matched and loaded; a stapler 201 for stitching the paper loaded on the bottom board 110; and a tag sheet feeder 203 for feeding a tag sheet to the paper loaded on the bottom board 110 are provided. The tag sheet feeder 203 feeds the tag sheet to the position wherein the paper is stitched with the stapler 201 and the stapler 201 stitches the paper and the tag sheet simultaneously.
Patent JP-2002270993-A (JP)
Title: Original plate for manufacturing printed wiring board, and method for plotting original plate of printed wiring board
Inventor: KODERA TAKUMI
IPC: G06F17/50
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for manufacturing by adopting a pattern plotting means which can improve the manufacturing productivity of a printed wiring board, relating to the original plate for manufacturing the printed wiring board and a plotting method for the original plate of the printed wiring board. SOLUTION: A correction means for correcting a difference of a finish characteristic of a pattern on the printed wiring board with respect to the plotting pattern of the original plate of the printed wiring board and for forming the potting pattern of the original plate of the printed wiring board is used so that a prescribed finish characteristic is obtained in accordance with the direction and the density of the pattern of the printed wiring board or a difference between the pattern of the printed wiring board peculiar to the manufacturing process of the printed wiring board and the plotting pattern of the original plate of the printed wiring board, and used for forming the plotting pattern of the original plate of the printed wiring board.
Patent JP-2002097818-A (JP)
Title: Method of installing base isolating foundation frame for building
Inventor: WATANABE SEIGO
IPC: E04H9/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To install a base isolating foundation frame for a building. SOLUTION: A metal plate 3 with an embedded nut 4 for mounting base isolation member is set, in a plant, on the surface of a bed with assured horizontal accuracy, and concrete is placed to manufacture a base isolation foundation frame block 2 upside down. The block is inversed and installed on a building foundation 1, and fixedly tightened with fixing reinforcement materials 6 vertically installed in the building base 1 and passing through fixing reinforcement material through-holes 5. The metal plate 3 may be omitted by directly setting the embedded nut 4 for mounting base isolation member on the surface of the bed at a specified position. The base isolation foundation frame block 2 may be manufactured without setting metals for mounting base isolation member, and the base isolation member may be mounted with the fixing reinforcement material 6.
Patent JP-2002263504-A (JP)
Title: Method for manufacturing steam reforming catalyst of dimethyl ether and steam reforming catalyst manufactured thereby
Inventor: TAKEISHI KAORU
IPC: B01J23/06
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a steam reforming catalyst of dimentyl ether enhanced in the dispersability of a supported catalytic metal, homogenous in a fine level and having excellent function for reforming dimethyl ether by steam. SOLUTION: The steam reforming catalyst of dimethyl ether can be manufactured by a manufacturing method including a step for adding an acid to a metal alkoxide to form a sol, a step for forming a gel by the evaporation to dryness of the sol, a step for drying the gel to bake the same and a step for reducing the baked gel.
Patent JP-2002271011-A (JP)
Title: Method of forming bonding pattern and equipment therefor
Inventor: TAZAKI MANABU
IPC: B41J2/385
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for forming, on a board, a conductive adhesive bonding material for bonding a wiring pattern and an electronic component as a bonding pattern, in mounting electronic components. SOLUTION: Using a holder, charged conductive particles are disposed near the openings of a print head structure on the opposite side from a board. The print head structure is provided with a plurality of control electrodes disposed to surround each of the openings. By applying a voltage to a rear-face electrode to apply a first potential difference between the rear-face electrode and the holder and applying a voltage to specified control electrodes to apply a second potential difference between these control electrodes and the holder, part of the conductive particles disposed near the openings are caused to fly toward a specific place on the board through the openings surrounded by the specified control electrodes to be attached thereto. Consequently, a bonding pattern formed of the conductive particles is formed on the board.
Patent JP-2002264161-A (JP)
Title: Method for producing resin film
Inventor: TAKADA ATSUHIRO
IPC: C08J5/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin film excellent in appearance. SOLUTION: When a thermoplastic resin composition is rolled and molded into a film at least with the use of a pair of rolling rolls R1 and R2, the molding is done under the conditions of 3×9.8<=P and 3×9.8×10<-6> <=P/(R/H<2> )<=2×9.8×10<-5> [P is linear pressure (kN/m); R is the peripheral speed (m/sec) of a rotational molding tool; H is the thickness (m) of the resin film after rolled].
Patent JP-2002276596-A (JP)
Title: Volute pump
Inventor: ATSUMI MAMORU
IPC: F01P5/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a volute pump miniaturized in the axial volute direction thereof and capable of enlarging the degree of freedom of a location space. SOLUTION: A pump case body 101 pivotally supports a pump driving shaft 104, and a partitioning member 109 is arranged between the pump case body 101 and a cover body 102, and the pump case body 101 and the partitioning member 109 form a pump chamber 121. The pump driving shaft 104 is provided with several vanes 106, and these vanes 106 are housed in the pump chamber 121. The partitioning member 109 and the cover body 102 form a fluid lead-in chamber 110, and a fluid lead-in passage 117 for leading the fluid from the fluid lead-in chamber 110 to a fluid lead-in part 115 of the pump chamber 121 is provided in the partitioning member 109. Desirably, the fluid is led into the fluid lead-in chamber 110 from outside through the fluid lead-in port 111 provided in the pump case body 101.
Patent JP-2002280128-A (JP)
Title: Through-hole insertion member, and amplifying device
Inventor: UCHIDA MITSUHIRO
IPC: H03G3/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate problems of incapability of easily detecting or adjusting an idling current using a through-hole provided in a device, and possibilities of failure due to invasion of dust through the through-hole, and electric shock by contact through the through-hole. SOLUTION: This through-hole insertion member to be inserted into a through-hole provided in a main body chassis of a device is provided with a detection terminal insertion part to insert a detection terminal provided with an electrode, a driver insertion part to insert an adjusting driver, a claw part provided on a perpendicular surface to a surface where the detection terminal and the adjusting driver of the detection terminal insertion part and the driver insertion part are inserted to get in contact with the main body chassis around the through-hole through the through-hole in the main body chassis,  and a holding part provided on the perpendicular surface to the surface where the detection terminal and the adjusting driver of the detection terminal insertion part and the driver insertion part are inserted to get in contact with the main body chassis around the through-hole to prohibit pass of the through-hole insertion member through the through-hole.
Patent JP-2001343989-A (JP)
Title: Reading device
Inventor: SAKAI MASAAKI
IPC: G10L13/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reading device which outputs reading sounds of a sentence displayed on a display picture with a natural voice and can change the reading speed. SOLUTION: The reading device is provided with a reader 50 which reads sentence information recorded in a recording medium MY and sound information of a natural voice for reading of the sentence, a display device 57 which displays the sentence of sentence information read by the reader 50 on a display picture 31, a sound reproducing circuit 55 which reproduces sound information read by the reader 50 correspondingly to the sentence displayed on the display picture 31 to output reading sounds of the natural voice from a speaker SP, and a controller 60 which changes the reading speed of reading sounds outputted from the speaker SP.
Patent JP-2002279488-A (JP)
Title: Back-feed preventing mechanism and coin-handling device
Inventor: KOSUDA TOYOAKI
IPC: G07F1/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a back-feed preventing mechanism, capable of preventing the movement of a coin moving in the direction opposite to the conveying direction even though it has a simple constitution. SOLUTION: This reverse-feed preventing mechanism is provided with a conveying belt 21 for loading and conveying a coin 2, a conveying roller 22 for driving the conveying belt 21, and a driven roller 12 driven by the conveying roller 22 via the conveying belt 21, the driven roller 12 holds the conveying belt 21 with the conveying roller 22, and stops the coin 2, moving from the direction which is reverse to the conveying direction of the conveying belt 21 by rotation.
Patent JP-2001312322-A (JP)
Title: Controllable guide for pad for pedal arm
Inventor: MARKHAM ANTHONY
IPC: G05G1/40
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a controllable pedal assembly for vehicle, with which a pedal pad is located, capable of controlling a distance from a pedal arm. SOLUTION: Concerning the controllable pedal assembly for vehicle having plural screw members (30, 130, 32, 132, 42, and 142) linked by screws for controlling the positions of pedal pads (20 and 120) along with a control axis line A in respect to pedal arms (14 and 114), this guide is provided with first nest elements (24 and 124) and second nest elements (26 and 126) mutually engaged while sliding along with a nesting type axis line to be linked to the pedal pads (20 and 120) and the pedal arms (14 and 114) for stabilizing the movement of the pedal pads (20 and 120) along with the control axis line A in respect to the pedal arms (14 and 114).
Patent JP-2002288389-A (JP)
Title: Consumable item unit information management system and method
Inventor: KIYOTA MAMORU
IPC: G06Q50/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To realize information management for reutilizing a consumable item unit, especially the image forming unit of an image forming apparatus. SOLUTION: Information related with the residual capabilities of a consumable item unit, especially an image forming unit 2 is read by a reading device 101 for reutilizing the image forming unit, and the validity/invalidity of the reutilization of the image forming unit 2 is judged form information related with the residual capabilities by a terminal 102, and when it is judged that the image forming unit 2 is reusable, the residual usage (residual life) is judged, and the residual usage information is stored together with the ID information of the consumable unit in a database 103. Then, the image forming unit equipped with the residual usage suitable for the scheduled usage necessary for the image forming apparatus main body is retrieved from terminals 102, 102a, and 102b connected through a network 104.
Patent JP-2002287334-A (JP)
Title: Original plate of planographic printing plate and planographic prirting method
Inventor: HOSHI SATOSHI
IPC: G03F7/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a negative type original plate of a planographic printing plate capable of plate-making directly by recording from digital data of a computer or the like using an IR emitting solid laser and a semiconductor laser, excellent in developability on a machine and excellent in printing resistance so as to give a large number of good prints even when heating is not carried out after exposure and to provide a planographic printing method for the printing plate. SOLUTION: The original plate has a water-soluble or water-dispersible photosensitive layer containing (A) an IR absorbent, (B) a radical polymerization initiator, (C) a radical polymerizable compound and (D) a binder which is preferably water-soluble and has a radical polymerizable functional group on the base and permits recording by irradiation with IR.
Patent JP-2002290173-A (JP)
Title: Power amplifier for high frequency
Inventor: SAKAMOTO YOSHIHIRO
IPC: H03F1/52
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier for high frequency, by which reception signal is prevented from flowing into from an antenna and also which is adaptive to miniaturization. SOLUTION: The high-frequency power amplifier is provided with a high-frequency amplifying part Q1 for amplifying a high-frequency signal from an input electrode and transmitting it from an output electrode, an input-matching circuit 2 which is connected to the input electrode and matches impedance with respect to the fundament frequency of the high-frequency signal, an output matching circuit 3 connected to the output electrode and a DC current bias circuit, connected to the output electrode. A Pin diode D1 is added to the output side of the output matching circuit 3 with the side of the output terminal 7 as the side of a cathode, so that a high-pass filter(HPF) 8 constituting the high-frequency amplifier. The power amplifier has an isolation function for the flowing-in of the reception signal and is adaptive to demands for making it compact in size.
Patent JP-2002290496-A (JP)
Title: Dsl advanced wiring system
Inventor: MASAGAKI YOSHIHIRO
IPC: H04L12/70
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a DSL advanced wiring system which does not spoil the appearance by the wirings and provides a high communication speed. SOLUTION: In a building 100, an information panel A which is provided with an arrester connecting terminal block 2, a splitter 3, a DSL modem 4, and communication cable connecting terminal blocks 5a and 5b, is installed on a room wall C, and communication cables 14 are installed in the wall C in advance. A wall embedded type telephone outlet 6 and a wall embedded type outlet 7 for information are provided on the wall C. An arrester 1 connected to the telephone line 15 is installed on the outside of the building 100, and the communication cable 14 connects the communication cable terminals 5a and 5b, the telephone outlet 6, and the outlet for information 7. By these arrangements the communication cable 14 is made inconspicuous to people and the appearance is made not to be spoiled.
Patent JP-2002296448-A (JP)
Title: Optical fiber ferrule and optical module pigtail using this ferrule
Inventor: HATASAWA KIYOTO
IPC: G02B6/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of failing to work an inclined angle of a fine hole with high precision and incurring a large connection loss. SOLUTION: The optical fiber ferrule is equipped with a fine hole 1a into which a coated core fiber of an optical fiber is inserted and a through-hole 1b which is communicated with the fine hole 1a and inserted with the optical fiber. The fine hole 1a is inclined at a prescribed angle against the center axis A of the through-hole 1b into which the optical fiber is inserted.
Patent JP-2002298119-A (JP)
Title: Ic card and ic card system
Inventor: SASAKI TAKAMI
IPC: G06K19/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an IC card and IC card system allowing more reliably identifying and confirming a person without risk of unauthorized use. SOLUTION: This system comprises a card body 2 wherein an integrated circuit chip 3 is contained, a fingerprint image pickup part 5 pivoting a finger rest stand 10 at a support member 8 mounted on the card body 2 in a derricking manner and an optical lens 11 at a predetermined position in the middle part and equipped with a CMOS sensor 6 for photoelectrically converting a fingerprint image obtained by image-focusing a fingerprint of a finger put on the stand 10 by the lens 11 when the member 8 is erected, a storing section mounted on the chip 3 for storing personal information to store the fingerprint image picked up at the part 5, and an electrode of an information sending/receiving section for sending/receiving the information stored in the storing section and required information stored by an outside device with the outside device.