baber/WOPTO huggingface dataset:
Patent JP-2003296696-A (JP)
Title: Clustering device and clustering method
Inventor: MATSUI NOBUYUKI
IPC: G06N3/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOM preparing device improved so as to provide highly reliable sorting and visual recognition of a distance between cells.  <P>SOLUTION: The SOM preparing device is provided with a learning data reading part reading learning data including vector data comprising sets of numeric values, a map preparing part preparing a map with pieces of positional information allocated in cells regularly arranged on a two-dimensional plane on the basis of a plurality of pieces of learning data read by the learning data reading part, a distance calculating part calculating the distance between each cell on the map on the basis of the allocated positional information, and a distance display part for visually displaying the distance calculated by the distance calculating part on the map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299903-A (JP)
Title: Vacuum evaporative recovery apparatus
Inventor: NAKAMURA MASATOMO
IPC: B01D8/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum evaporative recovery apparatus capable of efficiently recovering the evaporated component of a material to be treated in the exhaust gas of a vacuum heating oven without damaging a vacuum pump part.  <P>SOLUTION: A dry pump 3 is provided to the exhaust pipeline 2 of the vacuum heating oven 1 housing the material to be treated as a vacuum pump and a cold trap 4 equipped with a scraper for scraping off the solidified matter adhereing to a cooling surface is provided to the exhaust pipeline 2 on the front stage side of the dry pump 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300932-A (JP)
Title: Method for producing hydroxyalkyl (meth)acrylate
Inventor: KAMIMURA MASAHIRO
IPC: C07B61/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a hydroxyalkyl (meth)acrylate, reducing and adjusting unevenness in a required time for a reaction and an yield of an objective product within appropriate ranges, while exhibiting conventional advantages such as a high reaction speed and a high reaction conversion rate, and not requiring the separation operation of a catalyst by using a chromium compound as the catalyst which is a homogeneous catalyst.  <P>SOLUTION: This method for producing the hydroxyalkyl (meth)acrylate by performing a reaction of (meth)acrylic acid with an alkylene oxide in the presence of the catalyst is characterized by using a chromium compound containing 1-20 wt.% water content as the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306047-A (JP)
Title: Car body front part structure of automobile
Inventor: MORI TAKESHI
IPC: B60R19/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heated air leaked from the inside of an engine room from rounding a side part of an air duct part and suctioned into the air duct part.  <P>SOLUTION: Since a gap between a front end side of an air leading guide plate 18 constituting a side part of the air duct part 11 and facing members 9, 10 at a front part of the vehicle corresponding thereto is sealed by a seal part 25, it can be certainly prevented that the heat air leaked from the inside of the engine room rounds a front end side of the air leading guide plate 18 and is suctioned into the air duct part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301888-A (JP)
Title: Silent chain
Inventor: KAGA ARIMASA
IPC: F16G13/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain to effect smooth bending slide for a long period without the occurrence of abnormal wear elongation even when it is used together with lubrication oil extremely deteriorated and high in the degree of oxidation.  <P>SOLUTION: In the silent chain 10 composed of a guide link plate GLP; a coupling pin Q securely fitted in the pin hole of the guide link plate; and an inner link plate ILP having a mating tooth formed such that the coupling pin is loosely fitted in the pin hole, the inner link plate is constituted such that a substance formed by applying thermo setting on one kind selected from austenite stainless steel, martensite stainless steel, precipitation hardening stainless steel, high-carbon chrome bearing steel, and alloy tool steel forms a base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308471-A (JP)
Title: Simulation method and system
Inventor: KUBO OSAMU
IPC: G06F19/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method and a simulation system capable of executing the simulation of high accuracy even when an indicator relating to an indicator of a simulated object is changed with the lapse of time in accordance with a point of time when the simulation is executed.  <P>SOLUTION: Evaluation values indicating the strength of relation to the indicator of the simulated object are calculated on a plurality of indicators at a point of time of the execution of the simulation, and the indicator relating to the indicator of the simulated object is selected on the calculated evaluation value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307028-A (JP)
Title: Bearing member for heat insulating material in underfloor heat insulating structure, and method for constructing the underfloor heat insulating structure
Inventor: TANAKA NOBUHIRO
IPC: E04B1/76
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing member for a plate-like heat insulating material which is arranged between floor joists, sleepers, or the like, under a floor of a building, and to provide a method for constructing an underfloor heat insulating structure using the bearing member, in order to prevent formation of a gap between a floor material and the heat insulating material when the latter is arranged between square timbers under the floor by attaching fixtures to the square timbers, the gap being formed due to dimensional errors of the fixtures and thickness of the heat insulating material, distortion of the same, and the like.  <P>SOLUTION: According to the method, the gap between the floor material and the heat insulating material is eliminated by using a member which elastically bears the heat insulating material at a location near the center thereof from below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307401-A (JP)
Title: Trihedral protractor for flower arrangement
Inventor: GOTO NOBUKO
IPC: G01B3/56
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a viewer to confirm the angle of a flower through an image, for easy understanding of flower arrangement.  <P>SOLUTION: A flower arrangement protractor A has a rear deposition protractor 1 and a left/right disposition protractor 21 erected in almost inverted U shape in top view. The rear disposition protractor 1 is provided with a vertical line 2 at the center of its surface, with a graduation 3 indicating a center point at the bottom of the vertical line, a graduation 4 indicating 90° at the top of it, a graduation 6 indicating 0° on a horizontal line 5, and a graduation 7 indicating angles from 90° to 0°. An angle line 8 connecting the graduation 3 to the graduation 7 is provided. The left/right disposition protractor 21 is provided with a graduation 23 indicating a center point at the bottom of a surface inside vertical line 22, a graduation 24 indicating 90° at the top of it, a graduation 26 indicating 0° on a horizontal line 25 perpendicular to the outside of the graduation 24, and a graduation 27 indicating angles from 90° to 0°. An angle line 28 connecting the graduation 23 for the center point to the graduation 27 indicating that angle is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314559-A (JP)
Title: Ball bearing
Inventor: YAMADA MANABU
IPC: F16C33/41
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent ball bearing wherein its sound is made quiet, and its life time is elongated by increasing the retained quantity of the lubrication solvent in a pocket substantially.  <P>SOLUTION: The ball bearing is provided with a plurality of pockets 32 having an inner circumference face 34 of the recessed spherical surface form pocket that a retainer 30 holds these balls 13 in a prescribed interval along the circumference corresponds to the shape of the ball 13, besides a plurality of balls 13 are provided so as to enable the rolling movement toward the circumference between the outer ring and the inner ring. One pair of grooves 33, 33 extending toward the circumference of each pocket 32 are provided with the inner circumference face 34 of the pocket on the side of the opening edge of the pocket 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308283-A (JP)
Title: Communication apparatus, communicating method and on- vehicle navigation system
Inventor: ASAI MASAFUMI
IPC: G10L11/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make communication without any key operations even during vehicle traveling by making it possible to transmit e-mail with voice data attached to the e-mail.  <P>SOLUTION: This communication apparatus is provided with a voice command input means for inputting a voice command, a voice data storage means for making the voice command inputted by the voice command input means into data and storing the data, an e-mail preparation means for preparing the voice data stored in the voice data storing part as an attachment file of e-mail, and an output means for transmitting the e-mail attached with the voice data prepared by the e-mail preparing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315903-A (JP)
Title: Optical equipment
Inventor: UEDA MASANOBU
IPC: H04N5/225
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To not only prevent functions of optical equipment from being hindered but also improve the convenience for use by attaching an auxiliary grip to the optical equipment for use.  <P>SOLUTION: When an attaching screw 20 of an auxiliary grip 14 or a male screw 17 of a tripod 15 is driven into a tripod tapped hole 12 of an optical equipment main body 10, a main power source of the optical equipment 10 is automatically turned on, and the optical equipment 10 is immediately made available to save a user the trouble of manually turning on a main power switch. When the attaching screw 20 of the auxiliary grip 14 or the male screw 17 of the tripod 15 is detached from the tripod tapped hole 12 of the optical equipment main body 10, the main power source of the optical equipment 10 is automatically turned off to save the user the trouble of manually turning on the main power switch, so that the user is prevented from forgetting to turn off the main power switch. Thus the convenience for use of the optical equipment 10 is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316477-A (JP)
Title: Electronic device
Inventor: TANAKA HIROSHI
IPC: H04M1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of resetting a microcomputer running out of control easily and preventing an undesirable reset operation.  <P>SOLUTION: When the microcomputer runs out of control while depressing an OFF key 20, because the input sides 31, 32 of a NOR gate 30 turn to an L state, the output side of the NOR gate turns to an H state. When the output side of the NOR gate turns to the H state, a switching circuit 40 turns to ON and a port 51 of a reset IC 50 turns to the L state. Consequently, a port 52 of the reset IC 50 turns to the L state and a port 13 of the microcomputer 10 turns to the L state to reset the microcomputer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277206-A (JP)
Title: Industrial antibacterial and antifungal agent
Inventor: MIZUNO KAZUHIRO
IPC: C04B103/69
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost an antibacterial and antifungal agent which can impart antibacterial and antifungal properties to an industrial material without detriment to the properties of the material.  <P>SOLUTION: The industrial antibacterial and antifungal agent contains triflumizole as the active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316150-A (JP)
Title: Developing device
Inventor: ASAKAWA YOSHIYUKI
IPC: G03G15/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily accurately adjust a gap in the case a layer thickness restricting member for controlling the amount of toner is provided in a single- component developing device.  <P>SOLUTION: The developing device for rendering a latent image formed on the surface of an image carrier visible with toner has: a toner storage part for storing toner; a toner carrier for holding toner stored in the toner storage part so that the toner is in the form of a predetermined thin layer; and the toner thickness restricting member disposed apart a specific distance from the toner carrier and used for forming a thin layer of toner. The toner layer thickness restricting member adjusts the distance between the toner carrier and itself by means of gap setting members provided at or near both ends of the toner layer thickness restricting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313668-A (JP)
Title: Process for fabricating semiconductor device
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a deposited film with uniform thickness and quality and few defect on a substrate with a large area at a high processing speed in a process for fabricating a semiconductor device wherein the deposited film is formed on the substrate by plasmanizing a raw material gas by high-frequency power.  <P>SOLUTION: As the first step, a first layer is formed on a support employing a predetermined raw material gas flow rate and high-frequency power. As a subsequent step, a second layer is formed employing a raw material gas flow rate and high-frequency power which are different from those employed for forming the first layer. Between the steps for forming the first and second layers, a transition step is inserted wherein the raw material gas flow rate and the high-frequency power are gradually shifted from those employed for forming the first layer to those employed for forming the second layer. In the transition step, the shiftings of the high-frequency power and the raw material gas flow rate are initiated at different timings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315114-A (JP)
Title: Sediment disaster monitoring system and program
Inventor: SHIBATA YASUHISA
IPC: E02D17/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sediment disaster monitoring system for measuring the movement of the ground or rock mass of a site subjected to the sediment disaster with mm-precision and facilitating a field work performed in the set to the site subject to sediment disaster.  <P>SOLUTION: This sediment disaster monitoring system 20 can measure the movement of the ground or rock mass of the site subject to sediment disaster with mm-precision by applying laser range finding technique. Further, since only a laser beam reflection part 26 requiring no power source is to be set on the ground or rock mass of the site subject to sediment disaster when setting the sediment disaster monitoring system 20 therein, facilities to be set in the site subject to sediment disaster can be simplified, and the setting work performed in the site can be facilitated and shortened in construction schedule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009998-A (JP)
Title: Structure for preventing noise of seat
Inventor: SUMIDA TOSHIFUMI
IPC: A47C7/38
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a noise from being generated by eliminating frictions caused by a seatback frame and a seatback pad. SOLUTION: A seat is of a stationary pad type that the seatback frame 1 with pipe bushings 3a, 3b for an attachment of a headrest on an upper part of the seatback frame 1 is inserted into the seatback pad. The structure is provided with following parts: Slits 2a, 2b to determine positions where the pipe bushings 3a, 3b for the attachment of the headrest are inserted are formed. A noise-absorbing sheet 2 has dimensions to cover the upper part of the seatback frame 1. A securing device 7 fixes the noise-absorbing sheet 2 covering the seatback frame 1 while engaging with near pipe bushings 3a, 3b for the attachment of the headrest from the top of the noise-absorbing sheet 2. A catching device 8 fixes the noise-absorbing sheet 2 covering the seatback frame 1 while engaging with the seatback frame 1 from the top of the lower ends of both sides of the noise-absorbing sheet 2.
Patent JP-2003323954-A (JP)
Title: Socket for electrical component and its socket cover
Inventor: IGARASHI HISAHIRO
IPC: H01R33/76
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for an electrical component and its socket cover capable of stabilizing an electrically contacting state of a connection terminal and a contact pin provided on a socket body part even in electrical components such as IC packages with different heights.  <P>SOLUTION: The socket cover 3 abuts on the electrical component to hold it in a fixed state. It has a pad 33 provided with a plurality of bosses A-D with different heights in one face, and a cover body part 31 detachably holding the pad 33 in one face and provided with boss relief parts 341a-341i in positions corresponding to other bosses A-C when the lowest boss D of the bosses A-D with different heights is in an abutting state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265306-A (JP)
Title: Potato peeler
Inventor: GOTO MASAO
IPC: B26B3/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potato peeler of which the surface for peeling the skin of potatoes is formed to a semicircular shape and which is attached with a parer along the inner side of the semicircular shape.  <P>SOLUTION: A base (1) hollowed out to the semicircular shape is provided with the parer (2) along the inner side of the semicircular shape. A groove (3) in which the pared skin of the potatoes falls exists behind the parer (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003331696-A (JP)
Title: Safety switch
Inventor: OHATA TETSUSHI
IPC: H01H27/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact safety switch.  <P>SOLUTION: When an actuator 7 is inserted, a surface 5c of a cam 5 is pushed and the cam 5 rotates in a direction of an arrow 33. An operating rod 9 is shifted in a direction of an arrow 31. The cam 5 rotates to such a position that a recess 5f of the cam 5 is abutted with the operating rod 9, and an end of the operating rod 9 which is pushed toward the cam 5 by springs 15 and 17 fits into the recess 5f. Thereby the operating rod 9 keeps the cam 5 in a locked state. Both switches 21 and 23 are turned on when the cam 5 is in the locked state. When a solenoid 19 is turned on, an axis 18 is pulled and a supporting portion 13 pulls the operating rod 9 shifting the operating rod 9 in a direction of an arrow 32. Thereby the locked state of the cam 5 by the operating rod 9 is released and it becomes possible that the cam 5 rotates in a direction of an arrow 34. A switch 21 is turned off in this state and the actuator 7 can be pulled out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325719-A (JP)
Title: System for practice with simulated experience of course in golf practice range
Inventor: KOBAYASHI MAKOTO
IPC: A63B69/36
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf practice system which enables selective projection of a required course scene on a display as if golf were played on a golf course and moreover enables composite display of an image of a hit ball and the scene and which abounds thus in the properties of virtual reality that make a player enjoy a 'pleasant sensation of flying' and a feel of presence on the scene, in a driving practice in a golf practice range.  <P>SOLUTION: A ball sensor which catches the velocity and the moving direction of a golf ball driven from a driving position, a computer which computes the position of arrival of the ball on the basis of a velocity signal and a direction signal outputted by the ball sensor, composes the background data on the computed position and an image of the arrival of the ball and outputs them and the display which displays as an image the composite signal outputted from the computer, are adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325793-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a display sheet enabling a player to concentrate on image pictures, which can be formed in a surface shape suitable for an arrangement position.  <P>SOLUTION: A game panel 5 of a Pachinko machine has a cell sheet 20 which is adhered and fixed as the display sheet for displaying the image pictures on a front side. The cell sheet 20 is provided with a sheet-shaped lens member 22 having a ribbed surface 22a, by which a printed picture can be switched corresponding to viewpoints, and a colorless and transparent sheet-shaped protective member 23 which is arranged opposite to the ribbed surface 22a of the lens member 22 so as to overlap. Thereby, two or more pictures are switched and displayed so that the player concentrates on the image pictures, and the surface of the lens member 22 is formed in a ribbed shape, and a front face of the game-panel 5 can be formed smoothly with the protective member 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334905-A (JP)
Title: Easily adhesive stretched film of syndiotactic polystyrene
Inventor: TSUTSUMI MASAYUKI
IPC: B29C55/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily adhesive stretched film of a syndiotactic polystyrene which shows excellent adhesive properties between a film and an adhesive modified layer, and has excellent economical efficiency, recycling properties and environmental adaptability during manufacturing.  <P>SOLUTION: This easily adhesive stretched film of a syndiotactic polystyrene is obtained by laminating an adhesiveness modified layer formed of a water- dispersible copolymer polyester with a glass transition temperature of 30°C or lower, on at least one side of the stretched film composed of a styrene polymer substantially having a syndiotactic structure. Especially the adhesiveness modified layer is preferably formed by applying an aqueous dispersion of a copolyester to an unstretched film or a uniaxially stretched film, and uniaxially or biaxially orienting the film once or more before thermally treating it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339123-A (JP)
Title: Automobile
Inventor: OHASHI TOSHIHIKO
IPC: H01M10/44
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile capable of continuously supplying electric power and stabilizing load operation even when the power-supply voltage drops, for example at engine start-up time.  <P>SOLUTION: The automobile is equipped with a power supply 1, an auxiliary power supply part 2 for inputting the power supply 1, a compositing part 3 for synthesizing the output of the auxiliary power supply part 2 and power supply 1, and a load 4 connected with the output of the compositing part 3. The auxiliary supplementary power supply part 2 is provided with the first charging circuit 5 connected with the input, the accumulation part 6, in which the output of the first charging circuit part 5 taken as the input and which is connected with the output of the auxiliary power supply part 2, and the second charging circuit part 7 connected with the first charging circuit part 5 in parallel.  <P>COPYRIGHT: (C)2004,JPO