baber/WOPTO huggingface dataset:
Patent JP-2003092826-A (JP)
Title: Battery protective circuit
Inventor: HANABUSA KIYOSHI
IPC: H02H7/18
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery protective circuit which can secure the safety and reliability of a chargeable secondary battery. SOLUTION: A portable terminal is equipped with a terminal body circuit 30 and a battery block 60. The battery block 60 includes a battery 20 and a current quantity control circuit 50. The battery 20 is charged via an AC adaptor. The current quantity control circuit 50 includes a current temperature detecting circuit (PTC element, etc.), which moves to reduce the quantity of current when the quantity of current flowing to the battery 20 comes to the vicinity of the boundary value in a charge guarantee region capable of charging the battery 20. The current temperature detecting circuit detects the current value flowing to the battery 20 and the surrounding temperature of the battery 20, and reduces the current value when the current value and the surrounding temperature reach the values in the first protective region.
Patent JP-2003074399-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: YASUI YUJI
IPC: F02D41/14
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device of an internal combustion engine capable of further improving purifying performance of a catalyst device by stably determining a highly reliable identification value of a parameter of a model of an exhaust system including the catalyst device. SOLUTION: An exhaust side control unit 7a successively and variably sets dead time of the exhaust system E according to an exhaust gas flow rate supplied to the catalyst device 3, and successively identifies a parameter value of the model of the exhaust system E having a dead time element of this set dead time. A weight parameter value is also successively set according to the exhaust gas flow rate in this identification processing. The exhaust side control unit 7a successively calculates the target air-fuel ratio KCMD so that output of an O2 sensor 6 is converged in a desired value by using the identification value of this parameter. An engine side control unit 7b operates the air-fuel ratio of an engine 1 according to this target air-fuel ratio KCMD.
Patent JP-2004026160-A (JP)
Title: Automatic packaging method of kraft envelope with air cap and its device
Inventor: HOYA FUMIO
IPC: B65B61/28
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To automate the work putting books or the like into a kraft envelope with air cap and packaging it.  <P>SOLUTION: A book is put in between two sheets of kraft paper with air cap, whose front ends are welded in advance and further, it is pushed out from behind by a pusher 2 and at the same time pulled in from the front by a clamp device 4. Both sides and the ends are welded by a welder 5 at a position passed through by a specified width from a position where the book is covered with the kraft paper. The center of the end is cut to discharge the packaged book from a discharge device 31. The remaining welded part is used as the front end of the next package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073434-A (JP)
Title: Method for producing block copolymer
Inventor: MORISHITA YOSHIHIRO
IPC: C08F297/04
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a block copolymer comprising α-methylstyrene polymer block and a conjugated diene polymer block. SOLUTION: The method is characterized in that α-methylstyrene in a concentration of 5-50 mass% is polymerized at -30 to 30 deg.C in the presence of a polar compound in a concentration of 0.1-10 mass% with an organolithium compound in a nonpolar solvent as an initiator, the resulting polymer block A is polymerized with a conjugated diene of 1-100 mol equivalent based on a living poly α-methylstyllithium to obtain a polymer block B1, further the conjugated diene is polymerized at a temperature higher than 30 deg.C to obtain a polymer block B2 and, if necessary, a polyfunctional coupling agent is reacted to be hydrogenated.
Patent JP-2004026669-A (JP)
Title: Skin cosmetic
Inventor: YUI KOJI
IPC: C08L83/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cosmetic making a dry feeling compatible with a moist feeling and comprising a silicone.  <P>SOLUTION: This skin cosmetic comprises 0.01-30 mass% of an organopolysiloxane having one or more carboxy groups and/or salts thereof in the molecule and containing ester bonds or amide bonds between the carboxy groups and/or salts thereof and silicon atoms. Furthermore, the skin cosmetic contains 0.5-15 mass% of an oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043519-A (JP)
Title: Laminate adhesive composition using aqueous polyurethane resin
Inventor: KATAYAMA MITSUYOSHI
IPC: C09J175/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate adhesive composition which is prepared by using an aqueous polyurethane resin and is excellent in adhesiveness to various films and gives excellent boiling resistance, retorting resistance, film appearance, etc.  <P>SOLUTION: This laminate adhesive composition contains an aqueous polyurethane resin as the main ingredient and a curing agent (D). The aqueous polyurethane resin has a number average mol.wt. of 10,000-60,000 and is prepared by emulsifying a urethane prepolymer in water in the presence of a neutralizing agnt. The urethane prepolymer is obtained by reacting an organic diisocyanate compound (B) and a chain extender (C) having a free carboxy group with a polymer polyol (A) containing 70 wt% or more but less than 95 wt.% polyester polyol comprising an aliphatic dicarboxylic acid (A1), an aromatic dicarboxylic acid (A2) and/or an alicyclic dicarboxylic acid (A3) and a branched glycol (A4) as constituents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024483-A (JP)
Title: Plug for catheter
Inventor: OKANDA TAKAKI
IPC: A61M25/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug for a catheter which can effectively stop bleeding, or the like, upon pricking a catheter needle into skin.  <P>SOLUTION: This plug for the catheter is to be connected to the end of the hub part of a catheter needle, and is equipped with a check valve mechanism in the inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032344-A (JP)
Title: Web information transmission system and method therefor
Inventor: ANAMI KAZUHIRO
IPC: H04L12/70
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a Web server which is not equipped with any fixed IP address to transmit Web information in response to a request from a Web client.  <P>SOLUTION: A Web server is provided with a notification destination file 25 for registering the electronic mail address of a Web client, an IP address acquiring means 22 for receiving an IP address, and an IP address notifying means 24 for notifying the IP address with an electronic mail based on a request from the notification destination file 25 or the Web client. The Web client is provided with an IP address requesting means 32 for requesting the transmission of the IP address of the Web server with an electronic mail when the server does not respond corresponding to the access request to the Web server, and an IP address registering means 33 for receiving the electronic mail transmitted from the Web server, for extracting the IP address from the electronic mail, and for registering it as the IP address of the Web server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086882-A (JP)
Title: Semiconductor laser device
Inventor: ARIYOSHI AKIRA
IPC: H01L21/52
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is comparatively, easily manufactured and does not reflect returned light in the direction of a light emission axis. SOLUTION: The front end face 4 of a sub-mount 1 is tilted in the direction of its thickness, the edge 6 of the front end face 4 of the sub-mount on a laser chip side is made to cross the light emission axis 8 of a laser chip 2 at right angles, the light emission end face 5 of the laser chip is made to protrude from the edge 6 of the sub-mount by a prescribed length 11, and the laser chip 2 is mounted on the sub-mount 1. The mounting position of the laser chip 2 is determined by accurately controlling only the direction of the light emission axis 8, so that a semiconductor laser device can be easily manufactured.
Patent JP-2004031225-A (JP)
Title: Combination terminal metal fitting
Inventor: SAKATANI ATSUSHI
IPC: H01R11/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple waterproof structure and improve the durability of an electrical wire.  <P>SOLUTION: A combination ground terminal A is coupled in a state that of, for example, four ground terminals 10 whose connecting plates 17 are superposed together with respective electrical wire fixing portions 11 are shifted from each other. A seal part 30 is formed by molding a synthetic resin material over the electrical wire fixing portion 11 of each ground terminal 10. An electrical wire leading face 33 of the seal part 30 is protruded into a thin-walled cylindrical portion 34 fitted on a lead base portion 1A of an respective electrical wire 1. When the electrical wire 1 is pulled up, a lead base 1A is deformed and bent while deforming the cylindrical portion 34 that follows it. The lead base 1A is expanded in its diameter, of which the curvature is reduced by the amount of the expansion of the diameter. Bending stress in a core wire 3 in the lead base 1A is reduced to prevent wire breakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024746-A (JP)
Title: Pinball game machine
Inventor: KOBAYASHI KAZUYA
IPC: A63F7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To introduce three-dimensional representation to variation display of patterns by installing an image display device capable of exhibiting three-dimensional representation in a pinball game machine.  <P>SOLUTION: The pinball machine is equipped with the image display device 10 having a first image display device 21 having a first image display face 22, a first image control means 40 for controlling images displayed on the first image display face 22, a second image display device 24 having a second image display face 25, and a second image control means 50 for controlling images displayed on the second image display face 25. It is also equipped with a patterndisplay control means 37 for controlling respectively the first image control means 40 and the second image control means 50 so that one or both of the images displayed on the first image display face 22 and the second image display face 25 is displayed as the pattern to be displayed in a pattern display region 64 .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028305-A (JP)
Title: Casing fixing structure
Inventor: ITO KOZABURO
IPC: H05K5/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the casing fixing structure possible to commonly use a reinforcing frame and possible to simplify the fixing work.  <P>SOLUTION: A first through hole 2 is provided in one piece 1a forming the reinforcing frame 1 having a nearly L-shape cross section, and a standing piece 3 having a second through hole 4 opposite to the first through hole 2 is fixed to the other piece 1b. When fixing a casing panel 5 to the reinforcing frame 1, a nut 6 to be inserted into the first through hole 2 is fitted to the inside of the casing panel 5, and the nut 6 is inserted into the first through hole 2 of the reinforcing frame 1, and, a bolt 8 is inserted into the second through hole 4 of the standing piece 3 and screwed to the nut 6. When connecting a pair of reinforcing frames 1, a common nut 13 to be inserted into the first through hole 2 of each reinforcing frame 1 is provided, and both ends of the common nut 13 are inserted into the first through holes 2 and 2 of each reinforcing frame 1 and 1, and, the bolts 8 and 8 are inserted into the second through holes 4 and 4 of each standing piece 3 and 3, and screwed to both sides of the common nut 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039083-A (JP)
Title: Optical pickup device and tracking control method
Inventor: SUGIYAMA MASAHIKO
IPC: G11B7/09
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and a tracking control method capable of improving the recording quality by reducing de-tracking by improving a delay in a phase of a tracking error signal caused by the movement of a beam spot.  <P>SOLUTION: The tracking error signal TE17 can be obtained by obtaining the main push-pull signals MPPa, MPPb. MPPc phase-shifted from zero-order diffracted light of a main beam, and the main bean ± primary diffracted light, respectively, obtaining sub-push-pull signals SPPa, SPPb, SPPc phase-shifted from zero-order diffracted light of a sub-beam, and the sub-beam ± primary diffracted light, respectively, obtaining tracking error signals TE36, TE37, TE38 by subtracting the sub-push-pull signals SPPa, SPPb, SPPc from the main push-pull signals MPPa, MPPb, MPPc, respectively, and summing them up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037818-A (JP)
Title: Image forming device
Inventor: TOYODA HIROSHI
IPC: H05K5/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console type image forming device which is made liftable by the manpower alone so that the device can be moved upstairs etc., and be used.  <P>SOLUTION: A frame side cover 100 on the transfer paper discharge side of a device body is made freely attachable and detachable to and from the body by screwing etc. Gripping parts A and B which facilitate insertion of hands, are safe, and make holding stable and sure are disposed at the upper side and bottom end of a body frame section 200 to be opened such that the image forming device can be moved by utilizing the gripping part A or B according to the direction of the body when the device is moved up and down along stairs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033508-A (JP)
Title: Trainer for putting
Inventor: SHINOHARA KOICHI
IPC: A63B69/36
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trainer for putting which can be easily prepared and put away and enables a user to practice in a limited area.  <P>SOLUTION: This trainer for putting is equipped with a ball inlet, bottom board, side wall, backside wall, and a ball outlet on the side wall. The trainer has a compact size , shape, and weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034847-A (JP)
Title: Hull hatch shielding device
Inventor: SATO KENJI
IPC: F16J15/46
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hull hatch shielding device capable of sealing a hull hatch without interfering with door open and close operation.  <P>SOLUTION: The hull hatch shielding device provided with a door 5 shielding the hull hatch 3 is provided with a hollow elastic tube 41 provided on the door 5, a pressure chamber 43 formed in the elastic tube 41, a supply and discharge means supplying and discharging air ( working fluid) to and from the pressure chamber 43, and a packing 42 pushed against a hull hatch 3 as the elastic tube 41 swell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034867-A (JP)
Title: Torsion beam type suspension
Inventor: UEMORI KOUSUKE
IPC: B60G9/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a crack in an end fringe part of a torsion beam having U-shaped opened cross section without performing buffing and press coining.  <P>SOLUTION: A torsion beam type suspension is constituted by connecting connection parts at both ends of the torsion beam 11 extending in the left and right directions of a vehicle body with trailing arms on the left and right sides extending in the forward and backward directions of the vehicle body and swinging vertically. The torsion beam 11 has the U-shaped cross section in which an upper wall 16, a longitudinal wall 17, and a lower wall 18 are continuous. A bent flange 16a bent on an outer side is formed on at least either of the upper wall 16 and the lower wall 18. The direction of the bent flange 16a is inclined in a scope of 40 to 60 degrees for the direction T of upper and lower travel locus C of the torsion beam 11 to reduce stress acting on a tip of the bent flange 16a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040707-A (JP)
Title: Charge-free service system for mobile communication, and method for charging in the service
Inventor: IKEDA AKIRA
IPC: H04M15/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable transfer of residual amount of basic free communication fee for each month.  <P>SOLUTION: This charging free service system is provided with mobile apparatuses from 1-1 to 1-n, which are used for communication by the respective mobile subscribers; a base station 2, which performs routing by radio to the mobile apparatuses from 1-1 to 1-n in a self service area; an exchange 3 which is connected with the base station 2 by wireline and performs connection between the mobile apparatuses from 1-1 to 1-n, connection between second mobile apparatuses (not shown) in a service area of the other base station (not shown), and connection to a telephone in a wireline telephone network; calling party information storage equipment 4, which stores communication information of calling party side of the mobile apparatuses from 1-1 to 1-n which are connected via the exchange 3, the second mobile apparatuses and the telephone, per calling part unit; and charge processing equipment 5, which calculates communication fee of this month from communication information from the calling party information storage equipment 4 and the existence of transferred free communication fee from last month and issues an invoice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046291-A (JP)
Title: Dividable hopper device
Inventor: IMAZEKI SUSUMU
IPC: G07D1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper device capable of dividing and dismantling a hopper tank and a hopper chassis without taking out a medal in the hopper tank.  <P>SOLUTION: The hopper tank 1 is mounted on the hopper chassis 2 by an unillustrated interfitting mechanism. When the hopper tank 1 is required to be taken out in the clogging of the medal or the like, the hopper tank 1 can be dismounted from the hopper chassis 2. When the hopper tank 1 is dismounted from the hopper chassis 2, a rotor disc 3 is held by a stopper 50 which is a lock mechanism so as not to slip down so that the medal in the hopper tank 1 does not fall. The stopper 50 is required not to disturb rotation and medal sending operation of the rotor disc 3, and has sufficient strength in order to hold the heavy medal by the rotor disc 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044624-A (JP)
Title: Structure to secure different material members
Inventor: MORIBAYASHI TAKESHI
IPC: F16B5/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for securing different material members that are not deformed by temperature change.  <P>SOLUTION: In the structure for securing different material members 1 and 2 together at a plurality of points, projections 1a, 1a are provided on the member 1 at the securing face and recesses are provided on the the other member 2 so that the projections 1a, 1a are engaged with the recesses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047537-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OZAWA TAKASHI
IPC: H01L25/065
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, which can be manufactured without giving damages to a transistor and multi-layer wiring of a semiconductor chip at mounting and without the use of flux.  <P>SOLUTION: The semiconductor device has a structure such that a first semiconductor chip 1 includes a rare metal bump 22, arranged in an area array type and a second semiconductor chip 2 including a solder bump 23 arranged in an area array type are provided, and the first semiconductor chip 1 and the second semiconductor chip 2 are electrically connected, through the joining of the rare metal bump 22 and the solder bump 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046400-A (JP)
Title: Speaking method of robot
Inventor: ONISHI KEN
IPC: G10L13/02
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To repeat speech once again without giving any stress to a user.  <P>SOLUTION: With respect to a previous speech, a robot 1 repeats the speech once again while changing at least any one of intonation, speed, word syllabication, abbreviation, and voice tone, so as to attract the attention of the user. This makes it possible to attract the attention of the user and to improve the understanding of the user without giving any stress to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046411-A (JP)
Title: Communication system, data processing device and its control method
Inventor: INOUE YUTAKA
IPC: H04W4/12
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that decodes data with the help of another device and confirms the contents of a message in a communication terminal even when the communication terminal receives the data which the communication terminal itself can not decode, and also provide the communication terminal and its control method.  <P>SOLUTION: A data processing device obtains the data having an attribute, which the communication terminal can not decode, in accordance with instructions from the communication terminal and decodes the data on behalf of the communication terminal. The data processing device executes prescribed processing to the decoded data (C-6) and forwards the decoded data to the communication terminal (C-8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044178-A (JP)
Title: Facing construction device
Inventor: MIYAKE KEIJI
IPC: E04F13/08
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facing construction device which gives good finished condition capable of high efficiently and safely applying the facing finish even if a facing member is a heavy-weight object such as a natural stone plate.  <P>SOLUTION: The facing construction device comprises a horizontal batter member 2 supporting up and down facing members 1 fixed to a skeleton aiming at a facing construction and separator 3 having a latching section 3a for latching one end on the facing members and a pressure bolt section 3b enabling the horizontal batter member to pressurized adjustable support on the other end, and it is so constituted that the horizontal batter member 2 is comprised of L-shaped members provided up and down by making an insertion gap 4 of the separator 3, a pressure leg section to the facing member 1 is provided to the horizontal batter member 2 and that the latching section 3a of the separator is a diameter enlarged head section of the end of the pressure bolt section to latch on a latching groove 6 provided in the facing member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047684-A (JP)
Title: Semiconductor device
Inventor: FUKUHARA KAZUYA
IPC: H01L23/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can inexpensively be miniaturized and thinned much more, while utilizing the advantage of a QFN-type package structure.  <P>SOLUTION: The device is provided with a lead frame 2, on which an IC chip 1 is loaded and a frame-like housing 3 formed of epoxy resin. The lead frame 2 and the housing 3 are formed in almost the same circumference dimensions. In the lead frame 2, a gap between the frames is filled with epoxy resin 5, and the frame is integrated with the housing 3. A cap 6 sealing an opening is fitted to the housing 3, and an inner part of the housing 3 is sealed.  <P>COPYRIGHT: (C)2004,JPO