baber/WOPTO huggingface dataset:
Patent JP-2005021547-A (JP)
Title: Shuttle position changing device for sewing machine
Inventor: YUKI EIJI
IPC: D05B57/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that each sewing advantageous point in a horizontal shuttle position, a vertical shuttle position and a vertical front shuttle position cannot be shared because the position of a rotating hook bobbin holder for holding a thread bobbin, and the position of a rotating hook rotated on the outside to scoop up a needle thread when a sewing needle comes into a lower position, are fixed in horizonal and vertical directions.  <P>SOLUTION: In this shuttle position changing device for a sewing machine, the positions of the rotating hook bobbin holder for holding the bobbin, the rotating hook rotating around the outer periphery, and a support for supporting the rotating hook, are vertically rotated by 90° from the horizontal shuttle position into the vertical shuttle position, or vertically rotated by 90° from the horizontal shuttle position into the vertical front position, or horizontally rotated by 90° from the vertical front shuttle position into the vertical shuttle position according to sewing application, or the reverse position change is performed manually or automatically synchronizing with pattern selection to acquire all the optimum positions of the shuttle for ways of sewing and easy insertion of the thread bobbin in one sewing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072040-A (JP)
Title: Sample stage for electron beam exposure system
Inventor: SUZUKI KIMIO
IPC: G03F1/76
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To change the size of a retaining mechanism according to the size of a substrate to be treated without using any exclusive holders in the sample stage of an electron beam exposure system.  <P>SOLUTION: A mask blank 1 is retained by a retaining mechanism 10 arranged on a stage substrate 3. A first feed screw 21 and a connection shaft 23 are arranged in parallel with the X axis on the stage substrate 3, and a second feed screw 22 is arranged in parallel with the Y axis. The tip of the connection shaft 23 is connected at right angle to the rear end of the second feed screw 22 via toothed wheels. When changing the interval in the X-axis direction of the retaining mechanism 10, a drive shaft 24 is connected to the first feed screw 21 via coupling members 28 and 26, and the first feed screw 21 is driven. When changing the interval in the Y-axis direction of the retaining mechanism 10, the drive shaft 24 is connected to the second feed screw 22 via the coupling members 28, 27, and the second feed screw 22 is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031564-A (JP)
Title: Radiation-sensitive resin composition
Inventor: CHIBA TAKASHI
IPC: G03F7/004
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which effectively responds to a radiation of ≤200 nm wavelength, has high transparency to the radiation, is free of pattern falling, and has excellent resolution.  <P>SOLUTION: The radiation-sensitive resin composition contains (A) a polysiloxane which is alkali-insoluble or slightly alkali-soluble resin having a structural unit represented by formula (I) and becomes readily alkali-soluble when a t-butoxycarbonyl group in the structural unit dissociates, (B) a radiation-sensitive acid generator and (C) a fluorine-containing solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035627-A (JP)
Title: Refill container
Inventor: SUZUKI KAZUO
IPC: B65D45/18
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill container, in which a hinge does not protrude backward from the refill container, which is easy to handle, simple in appearance and improved in handleability of filling content into the container body, by constituting the container body of a single article, in the refill container the container body with a lid hinged openably/rotatably.  <P>SOLUTION: In the refill container comprising the contain body 2 and a lid body 8, a hinge 13 is arranged in the halfway of a hinge plate piece 12 hung from the upper end part of the peripheral wall 9 of the lid body 8, allowing the hinge plate piece 12 part below the hinge 13 to be engaged with the container body 2. Thereby, the container body 2 is connected to the lid body 8 via the hinge 13 not protruding to the side, to obtain a simple appearance without protrusions to be caught in other articles as well as favorable handleability to the container body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039237-A (JP)
Title: Method for selectively preparing list of medium storage system and intrusion monitoring mechanism for medium storage system
Inventor: BALLARD CURTIS C
IPC: G11B17/22
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrusion monitoring mechanism for monitoring the opening and closing of storage compartments when the power of a medium storage system is turned off in order to prepare the list only for the opened blocks among the storage compartments of the medium storage system.  <P>SOLUTION: The method for selectively preparing the list of the medium storage system 12 includes a step of indicating the states of a plurality of storage compartments 14 within the system 12, a step of automatically deciding which of the plurality of storage compartments is opened, and a step of preparing the catalog of only the opened storage compartment 14 in the system 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042022-A (JP)
Title: Method for producing syrup and apparatus therefor
Inventor: MIZOTA HIROTOSHI
IPC: C08F6/06
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a syrup while suppressing the runaway reaction even in the unintentional stop of utility supply to prevent the damage of the reactor and provide an apparatus for the production of syrup.  <P>SOLUTION: A syrup having a polymer content of 1-40% is produced by partly polymerizing a methyl methacrylate monomer in a reactor while boiling the monomer under atmospheric pressure. A condenser satisfying formula (1): CW×W×Hr<Q×100 and formula (2): CW×W×Hr<2.1×10<SP>4</SP>×S is placed in the vapor phase or at the outside directly connected to the vapor phase and the evaporated monomer is condensed with the condenser and returned to the reaction liquid. In the formulas, CW is the polymer conversion (=0.01 to 0.4), W is the charged amount (kg) of the monomer, Hr is heat of reaction (kJ/kg) of the monomer, Q is the heat capacity (kJ/°C) of the condenser and S is the condensing area (m<SP>2</SP>) of the condenser. The production apparatus is furnished with the condenser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039241-A (JP)
Title: Disk cartridge
Inventor: HAYASHI SHIRO
IPC: G11B23/03
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge which is small-sized, made of a small number of parts and easy to assemble.  <P>SOLUTION: The disk cartridge of this invention consists of a nearly circular upper case and a lower case. The upper and lower cases having shapes of curved surface section nearly along with a disk periphery mark off a loading section of the disk by superposing them each other. The disk cartridge is opened and closed by rotating the upper case and the lower case relatively, starting from a moving part prepared on the upper case and/or the lower case, and the disk cartridge performs loading and unloading of an information recording disk in a state that the disk cartridge is opened. Also, in this disk cartridge, an aperture for exposing a central part and an information recording face of the information recording disk is prepared at an engaging part for engaging the upper case and the lower case mutually and at least on one of the surfaces of the upper case and the lower case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005041140-A (JP)
Title: Ink jet recorder
Inventor: KOTAKE NAOSHI
IPC: B41J2/18
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a trouble due to residual ink in an ink supply section.  <P>SOLUTION: The ink jet recorder comprises a removing unit 200. After ink supply operation to a sub-ink tank 30, the removing unit 200 removes residual ink X at an ink supply opening 36 thus preventing a trouble. More specifically, the removing unit 200 is advanced to an ink jet recording head 32 by a moving mechanism and the adhering part 206A of a removing cap 206 adheres to the front part 150A of an ink supply section 150 thus covering the ink supply opening 36. When a roller pump is driven under that state, a negative pressure is generated in the space formed by the removing cap 206 and the front part 150A of an ink supply section. Consequently, residual ink X is sucked and removed by the removing cap 206 and collected in a waste ink tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042463-A (JP)
Title: Foreign substance removal device of rain gutter
Inventor: SASAKI HISAO
IPC: E04D13/064
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign substance removal device of a rain gutter capable of eliminating clogging troubles by forcibly drawing leaves, earth, etc. at a water collection portion and safely carrying out the works on the ground without using stairs by making use of a vacuumed negative pressure generating when water in drainage pipes is drained from the drainage outlet by its own gravity and by substantially substantiating drainage pipes of rain gutters into tanks.  <P>SOLUTION: The device has a water input part 2 which can detachably connect to a water supply portion for city water or the like and a water discharge port 3 detachably connectable to the water draining port 13a of the lower end of the drainage pipe 13 of the rain gutter 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051479-A (JP)
Title: Time limit encipherment/decipherment system
Inventor: HANDA TOKIO
IPC: H04L9/32
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation by facilitating the operation at the third party organization and by simplifying the entire configuration of a time limit decipherment system.  <P>SOLUTION: A time limit encipherment/decipherment system comprises: a means 1 generating a self-decompression-allowing compression file based on a cipher text enciphered by a common key and decipherment specification time; a memory medium 2 written the generated compression file and the key certificate 4 of the third party organization used in decipherment; and a means 3 verifying a digital signature attached to a present time certificate 5 issued by the third party organization, comparing the present time taken out from the present time certificate with the decipherment specification time stored on the self-decompression-allowing compression file read from the storage medium, and deciphering the encipher text by using the common key, provided that the decipherment specification time is not future beyond the present time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051062-A (JP)
Title: Semiconductor device
Inventor: IMAI MASAHARU
IPC: H01L25/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of increasing the length of bonding wires without the need for an excess space.  <P>SOLUTION: In the semiconductor device, a pre-matching capacitor element 6 is located between the input electrode 5a of a semiconductor element 4 and an input signal line 3a, and connected in parallel between the input electrode 5a of the semiconductor element 4 and the input signal line 3a by using the bonding wires 8a, 8b, 8c. The capacitor element 6 is placed on a side opposite to the side of the position of the input electrode 5a of the semiconductor element 4. The capacitor element 6, the input electrode 5a of the semiconductor element 4, and the input signal line 3a, are connected by the bonding wires 8a, 8b over the semiconductor element 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119961-A (JP)
Title: Copper foil for chip-on film, plasma display panel, and high-frequency printed wiring board
Inventor: NAKAOKA TADAO
IPC: C25D7/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a most suitable copper foil for a chip-on-film (COF) and a high-frequency printed wiring board, an optimal copper foil for an electromagnetic shield plate of a plasma display panel (PDP), and further provide a printed wiring board, a PDP electromagnetic shield plate, and a high-frequency printed wiring board which use the copper foils.  <P>SOLUTION: The copper foil is used for the chip-on-film, which is obtained by performing rolling on the copper foil and flattening the surface of the foil so as to have a surface area 1.30 times or smaller than the ideal smooth surface, and the plasma display panel. Alternatively the copper foil is used for the chip-on-film whose surface is smoothed so as to have a high-frequency wave, the plasma display panel, or the high-frequency printed wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048247-A (JP)
Title: Solid electrolyte type hydrogen treatment device
Inventor: ASAKURA YAMATO
IPC: C01B4/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device which includes a proton electrolytic cell having catalytic electrode parts coated by an electroless plating method, and is expected to be applied, e.g., to a hydrogen pump suitable for the recovery of tritium.  <P>SOLUTION: The treatment device 1 is mainly composed of: a proton electrolytic cell 2 comprising a proton conductor 3 mainly composed of perovskite type oxide and catalytic electrode parts consisting of an anode electrode 5a and a cathode electrode 5c formed by coating the proton conductor 3 with platinum using an electroless plating method; a d.c. power source part 6 connected with the pair of catalytic electrode parts and making the proton conductor 3 in the proton electrolytic cell 2 into an energizing state; a gaseous mixture feeding part 8 feeding a gaseous mixture 7; and a gas recovering part 9 making proton 16 selectively permeate from the anode electrode 5a to the cathode electrode 5c and recovering the same as gaseous hydrogen from the proton conductor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057065-A (JP)
Title: Simple matrix type ferroelectric storage device, and method for designing and inspecting same
Inventor: MATSUMOTO AKITO
IPC: H01L21/8246
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple matrix type ferroelectric storage where a memory cell is composed only of a ferroelectric capacitor without having any cell transistors and the ferroelectric capacitor has a hysteresis loop with a superior rectangle characteristic, and to provide a method for designing the simple matrix type ferroelectric storage and a method for inspecting the simple matrix type ferroelectric storage.  <P>SOLUTION: In the simple matrix type ferroelectric storage, ¾ΔPa/Cu¾≥(n-1)×ΔVBL is satisfied. In this case, n indicates the number of ferroelectric memory cells connected to each of a plurality of bit lines; and ΔPa indicates the difference between a function f(Vs) when a selection voltage Vs is applied to one selection memory cell of n ferroelectric memory cells connected to one of the bit lines and a function F(Vu) when a non-selection voltage Vu is applied to other non-selection memory cells, when a hysteresis function showing polarization quantity P(μC/cm<SP>2</SP>) in the ferroelectric memory cell is set to be P=f(V) when voltage V is applied. ΔPa Is equal to f(Vs)-f(Vu). Additionally, Cu indicates capacity (μC/cm<SP>2</SP>/V) of each of (n-1) non-selection memory cells connected to one bit line, and ΔVBL indicates the minimum input amplitude (V) that can be amplified by a sense amplifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053169-A (JP)
Title: Stainproof film and application thereof
Inventor: NAKAMURA OSAMU
IPC: B32B27/30
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop a stainproof film enabling self-cleaning or easy cleaning of a surface also when a staining substance such as a combustion product such as carbon black or oil contained in an exhaust gas sticks thereto.  <P>SOLUTION: The stainproof film and the application thereof comprise a constitution wherein a layer of a vinyl alcohol polymer (B) of which the angle of contact with water is 55 degrees or less and which is made insoluble in water is laid on one surface of a base film (A). The surface of the stainproof film can be cleaned by itself or cleaned easily also when the staining substance such as the combustion product such as the carbon black or the oil contained in the exhaust gas sticks thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061992-A (JP)
Title: Infrared gas detector
Inventor: NAKAMURA YUKIO
IPC: G01N1/22
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared gas detector capable of replacing easily a primary filter, surely preventing the intrusion of dust into a gas cell when replacing the primary filter, and of detecting expected gas detection stably over a long period.  <P>SOLUTION: In this gas detector 10 provided with a cylindrical sheath tube 11 with a gas introducing opening formed in a peripheral wall of a tip side portion, a sensor unit 20 arranged in a tip side portion inside the sheath tube, and the primary filter 15 having an outside diameter fit to a size of an inside diameter of the sheath tube, and contact-held detachably by an inner circumferential face of the sheath tube to close the gas introducing opening, a secondary filter 30 for closing a gas flow-in port 26 formed a circumferential wall of the cylindrical gas cell 21 constituting the sensor unit is provided to form an annular cavity 31 with respect to the primary filter therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063582-A (JP)
Title: Device and method for reproducing data, device and method for recording data, and data recording medium
Inventor: IDEOKA YOSHIHIKO
IPC: H04N5/91
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase a transfer rate of supplementary data for a data recording medium to be reproduced.  <P>SOLUTION: An optical disk reproducing device 1 performs a reproducing process of the audio data read out from an optical disk, and supplies an analog audio signal to connected left and right speakers 16L and 16R to output an acoustic wave. The supplementary data of the audio data such as the words of a song, a liner note, or the like are simultaneously displayed on a screen 41 of a display device 40 such as a CRT, an LCD. Because each character information data is provided with a flag corresponding to all language channels, the plurality of language channels can use one character information data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063871-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M10/05
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of obtaining excellent preservation characteristics.  <P>SOLUTION: The lithium secondary battery is provided with a positive electrode 2, a negative electrode 1, and nonaqueous electrolyte solution made of a solute and a solvent, of which, the solvent contains crown ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064367-A (JP)
Title: Heat treatment apparatus, manufacturing method of semiconductor device, manufacturing method of substrate and substrate processing method
Inventor: MEKAWA YASUHIRO
IPC: H01L21/22
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus suppressing slip-displacement failures of a substrate occurring during heat treatment, the occurrence of flaws on the back surface of the substrate, and manufacturing a high quality of semiconductor device (a device) and a substrate, and to provide a manufacturing method of the semiconductor device, a manufacturing method of the substrate and a substrate processing method.  <P>SOLUTION: The heat treatment apparatus heat-treats the substrate 68 under the condition of supporting thereto by a ring-shaped member 58, where the ring-shaped member 58 is constructed so that the outer portion thereof is located lower than the contact place with the substrate 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042902-A (JP)
Title: Door structure for development of type with joint hidden furnished with opening part for stabilized air bag development
Inventor: BAUER DAVID J
IPC: B60R21/2165
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of generating shearing stress on a cover layer quickly and in high reliability by air bag pressure working on a door for development, opening the door for development in a hinge type as quickly as possible and properly developing an air bag in an occupant room.  <P>SOLUTION: A structure and a method to mount an air bag system on an opening part of an installment panel 12 are improved and a stabilizer frame 11 is fixed along a peripheral part of an opening part of an installment panel base 22 and anchored on a fixing part 48 of an automobile 10. In this constitution, rising of the installment panel 12 is restrained and consequently, the shearing stress is quickly generated in the cover layer 20. The shearing stress is a stress generated by pressure which a door base panel 18 for development generates at the time when the door base panel 18 for development is pushed open by the expanding air bag 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065170-A (JP)
Title: High frequency circuit apparatus
Inventor: SAKUMA KATSUMI
IPC: H05K1/18
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a high frequency circuit apparatus in which chip components are connected to transmission lines and which has a desired frequency band.  <P>SOLUTION: Transmission lines 3a, 3b of desired patterns are formed on the upper surface of a dielectric substrate 1 where a ground conductor 2 is formed on its lower surface, and chip components 4a, 4b such as a plurality of resistors or capacitors of the same constitutions are connected in parallel between the transmission lines 3a, 3b so as to obtain the desired frequency band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059815-A (JP)
Title: Floor console
Inventor: SUZUKI HIROSHI
IPC: B60R7/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by demarcating air guide passages in a body and prevent dewing by forming side faces demarcating the air guide passages in a heat insulating structure.  <P>SOLUTION: The air guide passages 64 and 64 communicating with an air conditioning duct D and an air blowout port 50 are demarcated by a first wall surface 60 formed of the side wall part 14a of the body 10 and a second wall surface 62 generally formed of a first article storage part 20, a second article storage part 30, and the inner wall parts 24, 34, and 42 of an equipment installation part 40. A foam material 28 and a skin 29 covering the foam material 28 of specified thicknesses are put over the body 10 including the side wall part 14A ranging from the outer surface thereof to the inner wall parts 24, 34, and 42 to form the first wall surface 60 and the second wall surface 62 in heat insulating structures. Thus, the outer surface of the body 10 and the inner surfaces of the article storage parts 20 and 30 can be prevented from causing dew condensation thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI