baber/WOPTO huggingface dataset:
Patent JP-2003203624-A (JP)
Title: Cylindrical storage battery
Inventor: HIGA NAOKI
IPC: H01M2/34
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical storage battery of which it is made easy to tell a positive electrode terminal from a negative one as a means of avoiding wrong connection.  <P>SOLUTION: The cylindrical storage battery 1 provided with a group of spiral electrodes with a positive and a negative electrode plates wound round with a separator interposed has a positive electrode terminal 2 and a negative electrode terminal 3 on the same end face but with different lengths.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203126-A (JP)
Title: Storage device operation system and service method for storage device rental system
Inventor: ASANO MASAYASU
IPC: G06F12/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively allot storage devices to users having various needs to increase customer's degree of satisfaction to minimize an empty region of the storage device to operate the storage devices efficiently in the operation of a computer system operating and managing a plurality of storage devices.  <P>SOLUTION: Even if user's setting demand is not satisfied when preparing a storage setting plan from the storage setting demand of the user who rents the storage device, next best setting plan satisfying user's setting demand partially is prepared and presented. When there is a possibility that the user's setting demand is satisfied by changing a storage condition with the other user, the condition of price discount of the storage device is presented for the other user to perform negotiation in order to satisfy user's storage setting demand as much as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357738-A (JP)
Title: Ferrule for optical connector
Inventor: OTSUKA KENICHIRO
IPC: G02B6/40
Filed: 2002-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector ferrule that can greatly reduce connection loss in connecting a connector, in the optical connector ferrule in which positioning is performed using a guide pin and a guide hole. SOLUTION: The optical connector ferrule has characteristics in that it is equipped with an optical fiber storing hole, a pair of guide holes 11 for inserting a guide pin, and a connecting end face 6 in which the end of the optical fiber storing hole and that of the guide hole 11 are opened, that a chamfered part 13 which is a part of the surface of a rotary body is formed on the connecting end face 6 side of each guide hole 11, and that the connecting end face 6 is formed at a certain angle to a plane which is orthogonal to each center axis of the pair of guide holes 11.
Patent JP-2003218198-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: AKBAR ADE ASNEIL
IPC: B08B7/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To evenly and efficiently reduce a metal oxide generated on a metal making an electrode and a wiring of a semiconductor device.  <P>SOLUTION: An object 2 to be processed on which a copper oxide is generated is placed in a processing chamber 3 to heat up to a specified temperature with a heater 8. Then, after carboxylic acid stored in a tank 15 is vaporized with a vaporizer 18, the vaporized carboxylic acid and a carrier gas are introduced into the processing chamber 3 through a processing gas supplying piping 16, to reduce the copper oxide of the object 2 to a metallic copper. Thereby a metal oxide is evenly reduced without roughenning a surface of the electrode and the wiring. Further, carbon dioxide and water generated at this time are both in a state of gas, so that impurities are prevented from remaining on a surface of the copper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211885-A (JP)
Title: Adapter for binder of sheet or the like, and binder
Inventor: HASEGAWA MASANORI
IPC: B42F13/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for a binder which enables binding of a sheet or the like to the binder, in a form being independent of a binding form that the binder has.  <P>SOLUTION: The adapter 20 for the binder has a fitting part 22 which is fitted to the binder binding the sheet or the like and a binding part 24 which is capable of holding the sheet or the like. By fitting the adapter 20 to the binder, the sheet or the like can be bound to the binder by axis parts 30 of the binding part 24 of the adapter. Accordingly, the sheet or the like can be bound in a binding form independent of the binding form of the binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214156-A (JP)
Title: Holding sealant and catalytic converter using the same
Inventor: TAKEUCHI HIROAKI
IPC: B01D53/86
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a generation of temperature distribution in a catalyst carrier.  <P>SOLUTION: A holding sealant 22 is intervened between the inner peripheral face of a metal shell 12 and the outer peripheral face of the catalyst carrier 21 housed in the shell 12. The outer peripheral face of the sealant 22 consists of a colored mat-shaped material 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214584-A (JP)
Title: Tube coupling
Inventor: KAWAKAMI YOSHIYASU
IPC: F16L37/22
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube coupling which simplifies a structure of a means for moving a member having a diametrally contracted taper hole part.  <P>SOLUTION: This tube coupling has a cylindrical coupling body 2, packing 3 fitted in the coupling body 2, a movable front cylindrical body 4 arranged on the pipe inserting side of the coupling body 2, and having a diametrally contracted taper hole part 4a diametrally contracted toward the tip, a locking coil spring ring 5 arranged in a space formed by a pipe inserting side end part of the coupling body 2 and the diametrally contracted taper hole part 4a of the movable front cylindrical body 4, and pressing down a diametrally expanded step part 1b of a pipe 1, an operation sleeve 6 for contracting a diameter by pressing the locking coil spring ring 5 on the small diameter side of the diametrally contracted taper hole part 4a of the movable front cylindrical body 4 when moving to the base end side of the coupling body 2, and expanding the diameter by releasing a press of the locking coil spring ring 5 on the large diameter side of the diametrally contracted taper hole part 4a when moving to the pipe inserting side, a guide groove 9 arranged in either one of the operation sleeve 6 and the coupling body 2, and a guide pin 10 supported by either the operation sleeve 6 or the coupling body 2, and engaging with the guide groove 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216693-A (JP)
Title: Msds preparation system, msds preparation method, and program therefor
Inventor: MORIMURA SHIGERU
IPC: G06Q50/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MSDS preparation system, an MSDS preparation method, and a program therefor capable of correctly describing fixed phrases to be described on an MSDS corresponding to regulations.  <P>SOLUTION: A regulation application table 12d stores judgement information to judge whether or not each regulation is applicable to the physical property information with relation to the 'Regulation ID' to specify the texts of the regulations. A physical property regulation extraction unit 15 extracts the 'Regulation ID' to specify the texts of the regulation applicable to the physical property information from the regulation application table 12d by judging the physical property information of a target substance by using the judgement information. A standard phrase table 12f stores standard phrases described in the MSDS with relation to the 'Regulation ID'. A standard phrase extraction unit 16 extracts the standard phrases to be described in the MSDS from the standard phrase table 12f based on the 'Regulation ID' extracted by the physical property regulation extraction unit 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234128-A (JP)
Title: Charging method of lead acid storage battery
Inventor: OKADA YUICHI
IPC: H02J7/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method of a lead acid storage battery wherein corrosion of a positive electrode grating surface is suppressed in charging, wherein forming of an insulating layer on the boundary surface of the grating and forming of an active material are suppressed and wherein a drop of discharge capacity accompanied with those is small.  <P>SOLUTION: This method is characterized that a first stage charging voltage is made to have a balanced voltage of a storage battery +80 mV or more and that the charging voltage has the balanced voltage of the storage battery +70 mV or less, on and after a second stage. As for switching from the first stage charging voltage to the second stage charging voltage, there are a method of carrying it out at the point when a prescribed time has passed from the start of charging after discharge, a method of carrying it out at the point when a prescribed time has passed after a voltage of the storage battery has reached a prescribed voltage, or a method, etc., of carrying it out by detecting an electric current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216271-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI SETSUYA
IPC: G06F1/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform easily and under less constraint the timing design of an input-output signal for preventing the occurrence of a timing error in data transfer between a plurality of LSIs.  <P>SOLUTION: A semiconductor integrated circuit 10 is provided with: a clock delay information detection circuit 6 for outputting optimum delay information according to the phase difference between an input clock EXP-CLK from the LSI of a preceding stage and a reference clock CLK; a clock selection circuit 5 for supplying a clock selected on the basis of the delay information outputted from the clock delay information detection circuit 6 to an F/F group 1; and a clock distribution circuit 7 for supplying the reference clock CLK to an F/F group 2. An optimum clock among a plurality of clocks obtained by delaying the reference clock CLK with various amounts of delay different from one another is supplied to the F/F group 1 just after an input pin in accordance with the amount of delay to the reference clock CLK of the clock EXP-CLK inputted from the LSI of the preceding stage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224585-A (JP)
Title: Device for setting communication pass
Inventor: IINO SATOSHI
IPC: H04L45/247
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a substitute path in a band with a capacity which is smaller than twofold capacity of a real service.  <P>SOLUTION: The sum of the usage bands of an operation path previously stretched on the link of a network is adopted as (a), and the maximum value of the sums of the usage bands of the substitute path at each link where the operation path corresponding to the substitute path passes is adopted as (b). A path setting device 12 adopts the sum of (a) and (b) as the usage band of the link. The device obtains a residual band being a remaining usable band at each link based on the usage band (a+b), searches the operation path based on the residual band to set it, searches the substitute path based on the residual band with the links after removing the link where the obtained operation path passes as an object, and sets it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220764-A (JP)
Title: Multi-color image forming material and multi-color image forming method
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/26
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image forming material good in integrability between a thermal transfer sheet after an image is transferred from the thermal transfer sheet onto the image receiving layer of an image receiving sheet to be recorded and the image receiving sheet, and to provide a multi-color image forming method using the material.  <P>SOLUTION: The multi-color image forming material comprises the image receiving sheet having the image receiving layer and the thermal transfer sheet of four colors of yellow, magenta, cyan, and black having at least a photothermal conversion layer and an image forming layer on a support. The dynamic friction coefficient between the surface of the thermal transfer sheet after laser beam thermal transfer and the surface of the image receiving sheet is 0.70 or below. The multi-color image forming method uses the material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222401-A (JP)
Title: Heat pump type hot-water supply device
Inventor: ISHIDA HIDEKI
IPC: F24H1/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional heat pump type hot-water supply device capable of suppressing the reduction of efficiency due to rise of supply water temperature of a heat pump unit.  <P>SOLUTION: At least two hot water storage tanks 16, 17 are connected to a hot water circulation circuit of a heat exchanger 13 on a high pressure side of the heat pump unit 10 in parallel. Hot water in an upper part of the first hot water storage tank 16 is supplied into equipment 24 for hot water from a hot water supply passage 23. Hot water in an upper part of the second hot water storage tank 17 and brine are heat-exchanged in a heat exchanger 30. The brine heated by this heat exchange is circulated in a floor heating device 32. A three-way valve 21 switching a communicating passage 18 between lower parts of the first and second hot water storage tanks 16, 17 and a first water supply passage 20 for supplying water into the lower part of at least the first hot water storage tank 16 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228737-A (JP)
Title: Image display device for slot machine or pachi-slo machine and display method and computer program for the same
Inventor: SHITANI TAKESHI
IPC: A63F5/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for an image display device for a pachinko game machine or pachi-slo machine whereby the amount of data is reduced, drawing time is shortened, and yet versatile expressions are enabled.  <P>SOLUTION: The image display method is characterized in that it converts adjustable curved surface models into patches for drawing and that it has adjustable curved surface control point data as 3D model data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002349173-A (JP)
Title: Insert chip for petroleum excavation tricone bit, manufacturing method thereof, and petroleum excavation tricone bit
Inventor: TSUDA KEIICHI
IPC: E21B10/56
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To attain both wear resistance and crack resistance in an insert chip used for a petroleum excavation tricone bit or the like. SOLUTION: This insert chip for petroleum excavation tricone bit comprises an insert chip base material 10 comprising a cylindrical part and a cutting edge part for performing an excavation and formed of a cemented carbide having a first composition and a coating cemented carbide layer 20 formed by laminating two or more coating layers 11, 12 and 13 formed of cemented carbides having compositions different from the first composition so as to cover the whole cutting edge part of the insert chip base material 10. The thickness of each of the coating layers at a cutting edge tip part 3 is >=0.1 mm and <=2.5 mm, the total thickness of the coating cemented carbide layer 20 is >=1 mm and <=5 mm, and the outermost cemented carbide layer on the outermost surface of the coating layers has a hardness higher than those of the other coating layers and the insert chip base material 10.
Patent JP-2003230511-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly usable vacuum cleaner in which a fitted attachment is hard to disengage when it is not in use and easy to detach when it is to be used, and which hardly damages a surface to be cleaned.  <P>SOLUTION: An attachment 30 held at a holding portion 38 of an extension pipe 29 or the like has a suction port 31 located at the front side, a long side surface 39 opposed to the surface of the extension pipe 29, and the tip part of the suction port 31 abutting on the surface of the extension pipe 29. Therefore, the attachment 31 has a small protruding amount of the attachment 30 from the rim of the extension pipe 29, so that it hardly catches or bumps a desk, a wall, or the like during cleaning to prevent disengagement of the attachment 30 and damage of the surface to be cleaned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230931-A (JP)
Title: Projection structure of metal plate and method for projection forming
Inventor: ITO HITONOBU
IPC: B21J5/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily form by punching a metal plate used for some kinds of parts having no cracking generation and enough height in proportional to the thickness of the metal plate.  <P>SOLUTION: A projection 2 is formed by punching a metal plate 1 from the other side to one side thereof without penetration and by press-forming by a punch having a shape matching to the punching hole 3, which has a nearly headed conical shape with a smaller diameter toward the inside and an opening diameter D1 larger than the outside diameter D2 of the projection 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234930-A (JP)
Title: Network-compatible cam coder
Inventor: ISHIWATARI MASAKI
IPC: H04N5/225
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-compatible cam coder that can record images picked up by means of an imaging device on a recording medium, and can transmit the picked-up images and images reproduced from the medium onto a network.  <P>SOLUTION: The main body 30 of this cam coder has an image pickup section 3 and a DVC recorder 13, which works as a recording and reproducing section for recording and reproducing images picked up by means of the section 3. A network adaptor 50 is detachably attached to the main body 30 and transmits the images picked, up by means of the image pickup section 3 or reproduced by means of the DVC recorder 13 onto the network 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240170-A (JP)
Title: Handling method of pipe
Inventor: TOSHIMA TOSHIO
IPC: F16L21/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a diameter expanding state of a lock ring in a piping execution field and to easily and speedily insert an insert hole into a socket.  <P>SOLUTION: The lock ring 6 is stored in a lock ring storing groove 4 as advance work of pipe joining work. A dividing part 6a of the lock ring 6 is engaged with a centering spacer 23 recoverable from an opening side of the socket 2 to the outside of the socket 2 through a clearance between the socket 2 and the insert hole 11 after the lock ring 6 is kept in a diameter expanding state and the insert hole 11 is inserted into the socket 2. The pipe is carried into the piping execution field in a state where the centering spacer 23 is engaged with the dividing part 6a of the lock ring 6 to expand the diameter of the lock ring 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243044-A (JP)
Title: Voltage detecting device for package battery
Inventor: SUGIMOTO TOMONAGA
IPC: H02J7/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detecting device for a package battery capable of detecting the voltage for controlling the package battery using a terminal voltage of each unit cell even in the case the total voltage of the package battery is not detected.  <P>SOLUTION: A battery controller B/C controls the charge/discharge power of the package battery using the total voltage value Va'(load) detected by a voltage detector 201 and subjected to a thermal correction and a sum Vb(load) of unit cell voltage values detected by respective cell controllers C/Cn. The procedures are such that (1) when |Va'(load)-Vb(load)| is below the specified value Z, the control is conducted using the total voltage value Va'(load) and the amperage detected by a current detector 202, (2) when |Va'(load)-Vb(load)| exceeds the value Z and the cell controller C/Cn side is in failure, the control is conducted using the total voltage value Va'(load) and the amperage given by the current detector 202, and (3) when |Va'(load)-Vb(load)| exceeds the value Z and the voltage detector 201 is in failure, the control is conducted using Vb(load)+V and the amperage given by the current detector 202. In above, V represents the voltage detecting error in no-load operation between the voltage detector 201 and cell controller C/Cn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243828-A (JP)
Title: Method of manufacturing ceramic wiring board
Inventor: MATSUKAWA KOZO
IPC: H05K3/46
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a solvent contained in dielectric paste is diffused into a ceramic green sheet and expands and deforms the green sheet in a step of applying the dielectric paste to the green sheet.  <P>SOLUTION: In a method of manufacturing ceramic wiring board, a ceramic wiring board is manufactured by forming a molded ceramic green sheet body by applying the dielectric paste composed of dielectric powder, an organic binder, and an organic solvent to wiring conductors formed on the surface of a ceramic green sheet containing an organic solvent-based binder and drying the paste. Then a laminate is produced by laminating the molded ceramic green sheet body and another ceramic green sheet upon another and the laminate is baked. The amount of the organic solvent contained in the organic paste is adjusted to 30-50 vol.%. Since the diffused amount of the organic solvent into the ceramic green sheet can be reduced and, at the same time, the diffused speed of the solvent can be made slower, the expansion and deformation of the ceramic sheet can be prevented effectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243217-A (JP)
Title: Mn-Zn BASED FERRITE
Inventor: YONEDA KAZUYUKI
IPC: H01F1/34
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn based ferrite that is suited to a ferrite magnetic core used for telecommunication transformer.  <P>SOLUTION: This Mn-Zn based ferrite contains Fe<SB>2</SB>O<SB>3</SB>of 51.7-52.7 mol%, ZnO of 22.0-26.0 mol%, and MnO within the remaining, and Nb as a sub element of ≥0.003 wt.% and <0.005 wt.% in terms of Nb<SB>2</SB>O<SB>5</SB>. The material history constant (10 kHz, impressed magnetic flux density of 3 mT and 1.5 mT) is 1.5×10<SP>-7</SP>/mT or less at 10-60°C, and the temperature change rate of the material history is within ±50% at a reference temperature of 30°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242742-A (JP)
Title: Single reel type magnetic tape cartridge
Inventor: SOGABE TERUO
IPC: G11B23/107
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single reel type magnetic tape cartridge which has a leader tape on the supply end of a magnetic tape and prevents a restraint piece disposed on the connection part of the leader tape from being damaged when the tape is rewound.  <P>SOLUTION: A stopper 13 receiving the restraint piece 12 is disposed inside a tape drawing port 5 of main body case 1. The stopper 13 is composed of holders 15 which are integrally disposed on the upper and lower inner surfaces of the main body case 1 and a buffer body 16 supported by respective holders 15. When the restraint piece 12 comes into collision with the stopper 13, the buffer body 16 made of elastic material is elastically deformed and the collision impact is absorbed and reduced.  <P>COPYRIGHT: (C)2003,JPO