baber/WOPTO huggingface dataset:
Patent JP-2003151392-A (JP)
Title: Light guide plate with keyboard light emitting function
Inventor: KYO SHINSHO
IPC: H04M1/22
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate with a keyboard light emitting function capable of providing sufficient illumination, reducing the consumption of a power source and manufacturing cost. SOLUTION: An electronic product 1 has a liquid crystal module 12 and a keyboard 13. The keyboard 13 has a plurality of buttons 113, and a button 131 has a touch control part at the bottom part thereof. The touch control part can contact with a plurality of touch buttons 14 disposed in the electronic product 1. A light guide plate 20 is disposed at the bottom part of the liquid crystal module 12 and has a light guide surface 21 in a position corresponding to the liquid crystal module 12. The light guide surface 21 has a first light guide part which guides a plurality of light beams to the light guide surface 21, and the light guide plate 20 is provided with a light source 30 disposed at one side thereof adjacent to the light guide surface 21.  The light guide plate 20 is provided with a plurality of through holes 22 at positions corresponding to the touch control part and the touch buttons 14, and a second light guide part which guides light upward at the peripheral parts of the through holes 22.
Patent JP-2002292715-A (JP)
Title: Method and apparatus for manufacturing laminated material
Inventor: KOBAYASHI AKIRA
IPC: B29C48/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of removing the lug parts of the resin film extruded from an extruder to directly laminate the resin film to a base material and capable of dispensing with the end part treatment of the laminated material after lamination, and a manufacturing apparatus used therein. SOLUTION: In the method for manufacturing the laminated material by laminating the resin film, which is formed by extruding a molten thermoplastic resin from a T-die, to the base material, the lug parts of the resin film are cut before lamination to form a covering resin film which is, in turn, laminated to the base material. The manufacturing apparatus has a preheating means for preheating the base material, the T-die for extruding the molten thermoplastic resin as the resin film, a cutting means for cutting the lug parts of the resin film before lamination to form the covering resin film, a laminating roll for laminating the covering resin film to the base material and a cooling device for quenching the formed laminated material.
Patent JP-2003144632-A (JP)
Title: Shooting control board and game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a shooting control board which properly performs shooting control of a game ball by using a high frequency generation means and to provide a game machine provided with the shooting control board. SOLUTION: A shooting board 21 is provided with a high frequency generation device 22, which is connected with a frequency divider circuit 25 for dividing a high frequency signal generated by the device 22 into a desired frequency to be used for shooting control of the game ball. The frequency divider circuit 25 is provided with a first frequency divider 23 and a second frequency divider 24 connected in series and repeatedly divide the frequency of the high frequency signal by both of the frequency dividers 23 and 24 into the desired frequency to be used for shooting control of the game ball. Thus, even in the case of using the high frequency signal generated by the device 22 for the shooting board 21, the shooting timing of the game ball can be fixed based on the high frequency signal. Consequently, the shooting board 21 can properly perform shooting control of a game ball by using the high frequency generation means 22.
Patent JP-2003150816-A (JP)
Title: Card transaction system
Inventor: MIZUTANI SADAJI
IPC: G06Q50/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a card transaction system, card transaction method and a card transaction program capable of providing properly information concerned in dealing. SOLUTION: When transaction information is accepted from a terminal through a network and the transaction information is provided to another terminal to have transaction, the transaction information is accepted from the terminal and provided to another terminal in a card form, and reference information to the transaction information is accepted and transferred to the originator of the transaction information, and response information to the reference information is accepted and transferred to the originator of the reference information.
Patent JP-2002215518-A (JP)
Title: System and method for message management
Inventor: BALDONADO MICHELLE Q WANG
IPC: H04L29/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time for a reader of a forum composed of many pieces of electronic mail to set filters and erase messages and so on to sort out unnecessary messages. SOLUTION: An agent monitors the traffic of a conference and the forum held through computers and when it is judged that the traffic regarding a specific subject increases abnormally, the provider of messages regarding the subject is proposed to open another forum. When the message provider agrees to the proposal, the agent opens a new forum. The agent and information provider are automatically registered for the newly opened forum and an invitation to participate in the new forum is selectively distributed to all or some of the members of the original forum and other recipients of contributing regarding the subject.
Patent JP-2002221844-A (JP)
Title: Image forming device and exposure device
Inventor: ARIGA TOMOE
IPC: G03G15/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To form an image while suppressing image slippage, that is, color slippage with a simple constitution, and also to form an image at a low cost and a high speed. SOLUTION: The device is provided with photoreceptors 1Y, 1M, 1C and 1K arranged in a circular arc shape and an exposure means 40 for deflection- scanning each photoreceptor 1Y, 1M, 1C and 1K with laser beams modulated by an image signal, not in parallel to the photoreceptor but in radial, and forming a latent image, and the photoreceptors are positioned so that an integer ratio may be obtained between the circumferential length with reference to respective transfer positions 80Y, 80M, 80C and 80K of a transfer medium and the circumferential length of a roller 83 for driving the transfer medium, and the exposure means 40 modulates the laser beam by using a common clock signal,  and the means 40 is composed of several laser light sources and one rotary polygon mirror for reflecting respective laser beams emitted from several laser light sources by a common reflection surface in radial and deflection scanning, and several photoreceptors are positioned on the circular arc so that the optical path length from the reflection surface of the rotary polygon mirror may become nearly the same.
Patent JP-2003156112-A (JP)
Title: Toroidal continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission which improves transmission efficiency and prevents generation of unstable transmission by using an integrated output disc for processing at traction surfaces with high precision. SOLUTION: A first and a second output discs 12a, 12b are an integrated output disc 12A formed with the traction surfaces 54a, 54b, 54c, 54d on both sides thereof. The outmost diametrical side part of the integrated output disc is formed with a datum plane 56 serving as a processing datum in processing the traction surface. Finishing the datum plane is performed after the heat treatment of the integrated output disc. Processing the integrated output disc 12A is performed by processing the traction surface in such a condition that the datum plane meets the datum surface of a processing apparatus.
Patent JP-2003160732-A (JP)
Title: Modified asphalt composition and mineral oil-based softener
Inventor: OGATA OSAMU
IPC: C08L91/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mineral oil-based softener which facilitate dispersion of a thermoplastic resin into asphalt, can decrease the quantity of the thermoplastic polymer to be added and has a low environmental load, and to provide a modified asphalt composition using the same.  <P>SOLUTION: In a mineral oil-based softener to prepare a modified asphalt by blending it into material asphalt in combination with a thermoplastic polymer, the mineral oil-based softener exhibits the kinetic viscosity of ≥7 mm<SP>2</SP>/s at 150°C and ≤7 mm<SP>2</SP>/s at 200°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164040-A (JP)
Title: Circuit constituent and method for manufacturing the same
Inventor: ONIZUKA TAKAHIRO
IPC: H05K7/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure and efficiently cool and manufacture a plurality of bus bars in a circuit constituent provided with the bus bars for constituting a power circuit.  <P>SOLUTION: The circuit constituent is provided with a plurality of the bus bars for constituting the power circuit and a heat dissipation member 60. The heat dissipation member 60 has a bus bar adhering surface 64 coated with an insulating layer. A plurality of the bus bars are aligned on and directly adhere to the bus bar adhering surface. The circuit constituent can be manufactured by coating the surface of the heat dissipation member 60 with the insulating layer, forming the bus bar adhering surface 64 and directly attaching a plurality of the aligned bus bars to the bus bar adhering surface 64 by an adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168395-A (JP)
Title: Backlight unit
Inventor: AMANO MAMORU
IPC: H01J65/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit with improved luminance and reduced thickness allowing easy attaching of dielectric barrier discharge lamp.  <P>SOLUTION: In the backlight unit, a metal fitting 4 is fixed and supported by a holder 8. The metal fitting 4 is provided with an opening for insertion 4a for inserting the end part of the dielectric barrier discharge lamp 1 attached with a metallic foil 3 as an outer electrode; and a connection part 4b for electrically connecting the dielectric barrier discharge lamp 1 to a power supply part. With this constitution, inserting the end part of the dielectric barrier discharge lamp 1 into the opening for insertion 4a electrically connects the outer electrode of the dielectric barrier discharge lamp 1 to the power supply part, making the installation of the dielectric barrier discharge lamp 1 easy. Because the metallic foil having a uniform thickness is easily manufactured, the uniformity of the electric field generated when current flows can be obtained, improving the luminance of the backlight. The thickness of the backlight is reduced by eliminating the need for a supporting base conventionally used such as a harness or a fuse holder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002173266-A (JP)
Title: Device and method for switching between collecting mode and straight mode in folder
Inventor: HERDA PHILIPPE FRANCOIS
IPC: B65H45/16
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a simplified device and a method for switching a folder from a straight mode to a collecting mode. SOLUTION: The folder is provided with a cam having a cam follower path and a movable segment. The movable segment is equipped with a first operation part and a second part. The first operation part and the second part are optionally movable into the cam follower path. At least one of a cam follower is provided in the cam follower path. At least a holding device is provided in order to hold an end part of a folded section. The holding device is operated by at least one of the cam follower.
Patent JP-2003168968-A (JP)
Title: Electronic device
Inventor: OTSUKA KANJI
IPC: H01P3/08
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of excellent high speed transmission in a GHz band and in a frequency band above the GHz band.  <P>SOLUTION: In an electronic device (11; 10) including a current switch driver (16) including a differential circuit for supplying a current to a transmission line in response to a signal, signal wirings (70, 71) for transmitting the foregoing signal to the differential circuit i9 is constructed in the form of a transmission line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172854-A (JP)
Title: Optical parts with cooling means
Inventor: TAKAHASHI RYUTA
IPC: H01S5/024
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical parts having a cooling means which can sufficiently cool the optical parts down even when the parts are integrated in a small size to decrease deterioration of the characteristics of optical elements.  <P>SOLUTION: In the optical parts 1 having a cooling means to dissipate the heat generated in optical parts 2 and to suppress the temperature rise of the parts 2, the cooling means 3 is composed of a heat sink 5 and a heat pipe 6 sealing a liquid in the inside and connecting the heat sink 5 and the optical parts 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172597-A (JP)
Title: Ammunition loading mechanism for machine gun
Inventor: MIKAMI KIMIYA
IPC: F41A9/22
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a driving source to miniaturize a gun itself by miniaturizing a chamber drum and applying only a pair of chambers.  <P>SOLUTION: This ammunition loading mechanism for a machine gun is provided with only a pair of chambers 11a, 11b at both sides of the T-shaped chamber drum 4, and the chamber drum 4 is reciprocatably rotated within a limited angular range to miniaturize the driving source 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170059-A (JP)
Title: Catalyst for manufacturing carboxylic acid esters, method for manufacturing the same and method for manufacturing carboxylic acid esters using the catalyst
Inventor: KURODA YASUSHI
IPC: B01J37/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst having long life and capable of becoming an economical catalyst in a system for synthesizing carboxylic acid esters from an aldehyde compound represented by Tishchenko reaction, and a method for manufacturing carboxylic acid esters using the catalyst.  <P>SOLUTION: The subject is solved by finding out that a solid obtained by the contact of silica with an aluminum alkoxide can be usefully adapted as the catalyst when carboxylic acid esters are manufactured by the dimerization reaction of the aldehyde compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177998-A (JP)
Title: System, server and program of information disclosure
Inventor: SHIMIZU MASAKO
IPC: G06Q10/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information disclosure system for preventing illegal disclosure by detecting illegal electronic mail address and telephone number, etc., in an inputted message before disclosing the message inputted by a user on a network in an electronic bulletin board on the Internet.  <P>SOLUTION: In the information disclosure system for disclosing the message to be inputted by the user on the network, it is provided with an information disclosure server for disclosing the message to be inputted by the user on the network and an information registration terminal for transmitting the message inputted by the user which is disclosed by the information disclosure server to the information disclosure server, the information disclosure server extracts the electronic mail address and the telephone number included in the message inputted by the user and discloses the inputted message after confirming that they are correctly accessed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247238-A (JP)
Title: Optimal power distribution method for communication system
Inventor: AHMED NADEEM
IPC: H04B3/32
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an optimal power distribution method for a large number of users on xDSL(extended digital subscriber line or loop) or a radio channel. SOLUTION: In order to improve avoiding of cross-talk, the optimal power distributing method (10-30) considers and uses a tool efficient for calculation. In this method, one of an EQPSD and an FDS signaling method is selected by the manner of maximizing a data speed as a whole. In an area where self NEXT is low and an echo is high (with respect to signal power), the FDS signaling method is selected rather tan the EQPSD because a communication system operates in a manner similar to the self NEXT within such an area.
Patent JP-2003188972-A (JP)
Title: Portable terminal
Inventor: HANRI MITSUHIRO
IPC: H04M1/23
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal easy of inputting a character to it.  <P>SOLUTION: In the display portion of the portable terminal, ten-keys 3-1 to 3-0 and a function-key 3f are provided. In the ten-key 3-1, switches 3-1a, 3-1b are so provided oppositely to each other as to bring the switch 3-1a into ON-state when depressing the main portion of the ten-key 3-1 and as to bring the switch 3-1b into ON-state when depressing the end portion of the ten-key 3-1. An interface 3i reports the ON/OFF states of the respective switches to the control portion of the terminal. In the case of inputting mail characters, for example, when depressing once the main portion of the ten-key 3-2, the switch 3-2a is so brought into ON-state as to display the cursive kana character representing 'ka', and when depressing twice the main portion of the switch 3-2, the cursive kana character representing 'ki' is displayed. Hereupon, when depressing the end portion of the ten-key 3-2, the switch 3-2b is so brought into ON-state as to change the displayed character from the cursive kana character 'ki' to the one representing 'ka'. As a result, in the case of the inputting a character, the excessive depressing of a ten-key can be so returned simply as to facilitate the inputting of the character.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180499-A (JP)
Title: Stereoscopically sewed pillow and manufacture thereof
Inventor: ARITOMI RYOJI
IPC: A47C27/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopically sewed pillow which does not form large dents in a pillow case even when a plurality of rooms are formed in the pillow case and gives new impression and the manufacturing method thereof.  <P>SOLUTION: A first side partition cloth 30 and a second side partition cloth 32 are included in the pillow case 12 of this stereoscopically sewed pillow 10 to constitute a first side room 34A to form the first side part 34 and a second side room 36A to form the second side part 36. A first central partition cloth 40 and a second central partition cloth 48 are pat between the first partition cloth 30 and the second partition cloth 32 to form a first neck support room 50A to form a first neck support part 50 and a second neck support room 52A to form a second neck support room 52. Down 56 is filled in the first side room 34A, the second side room 36A, the first neck support room 50A, and the second support room 54A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280390-A (JP)
Title: Manufacturing method of thin-film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: G02F1/1368
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a thin-film semiconductor device, having superior transistor characteristics, is manufactured in a low- temperature process. SOLUTION: The manufacturing method of a thin-film semiconductor, having MIS field effect transistor comprising a gate insulating layer and a gate electrode formed on a semiconductor layer, includes a process, in which after a silicon film 104 (105) comprising a channel part silicon film semiconductor layer has been deposited, the silicon film 104 (105) is subjected to heat treatment at a temperature which is not higher than 600 deg.C and a process in which a gate insulating film 106 is formed by ECR-PECVD method; or a process, in which after an amorphous silicon film comprising a channel part has been deposited, oxygen plasma is applied to the amorphous silicon film, before a gate insulating layer is formed, and then the amorphous silicon film is subjected to a heat treatment at a temperature which is not higher than 600 deg.C.
Patent JP-2002328691-A (JP)
Title: Apparatus comprising receiving device for receiving data organized in frame and method of reconstructing lacking information
Inventor: MIET GILLES
IPC: G10L19/005
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which reconstructing a frame considered to have a defect by a method irrelevant to a decoder. SOLUTION: This apparatus (1) is connected to a cellular telephone network which transmits data in frames (HTR). This apparatus has a data reconstructing device (30), which is triggered by a signal (BFR) indicating received defective data of a frame before the frame is reconstructed. The data are reconstructed by using the established waveform of last correctly received data. The frame is reconstructed by copying the estimated waveforms (w<est> i) as many times as required.
Patent JP-2003183789-A (JP)
Title: Non-oriented magnetic steel sheet superior in cold rolling property, and manufacturing method therefor
Inventor: ODA YOSHIHIKO
IPC: C22C38/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cr-added type magnetic steel sheet superior in a cold rolling property.  <P>SOLUTION: A method for manufacturing the non-oriented magnetic steel sheet superior in the cold rolling property is characterized by annealing a hot- rolled steel sheet which includes, by mass%, 0.005% or less C, 0.2% or less P, 4% or less Si, 0.05-2% Mn, 3% or less Al, 0.02% or less S, 0.005% or less N, and 0.4-5% Cr, as chemical components, cooling it at an average cooling rate of 1°C/s or higher in a region of 700-300°C after annealing the hot-rolled sheet, cold-rolling it, and finishing annealing it. Then, the method can further add Sb of 0.002-0.05% to the chemical components of the above objective sheet. The non-oriented magnetic steel sheet superior in the cold rolling property can be manufactured by the above objective manufacturing methods.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182354-A (JP)
Title: Opening/closing mechanism of side window for vehicle
Inventor: TAMURA MICHIO
IPC: E05F15/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing mechanism of a side window in which an indoor space can be effectively utilized with a reduced layout size of a vehicle widthwise direction.  <P>SOLUTION: The opening/closing mechanism of the side window for the vehicle comprises a window glass lateral moving means 2 for moving a window glass G of a side window W to an outside of a vehicle body, a slider 3 coupled to the glass G to move the glass G disposed at the outside of the vehicle in a longitudinal direction of the vehicle by moving the glass G in the longitudinal direction of the vehicle by a drive source, a slider guide means 4 for guiding the movement of the slider 3, and a window glass guide means 5 for guiding the movement of the window glass so that the guiding means 4 and the guiding means 5 are arranged in a series state in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2003,JPO