baber/WOPTO huggingface dataset:
Patent JP-2005206449-A (JP)
Title: Method for producing silicon carbide sintered compact for heater
Inventor: ODAKA FUMIO
IPC: C04B35/565
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide sintered compact for heaters whose resistance has a low temperature dependence, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the silicon carbide sintered compact for heaters, which contains nitrogen in an amount of ≥500 ppm, comprises a step for obtaining a mixed powder in a slurry state by dispersing a silicon carbide powder in a solvent, a step for obtaining a green body by pouring the mixed powder in the slurry state into a mold and drying it, a first heating step for heating the green body to a temperature of 550-650°C in a vacuum atmosphere, and a second heating step for obtaining the silicon carbide sintered compact by heating the green body to a temperature of 1,500-2,000°C in a nitrogen gas atmosphere and then maintaining it under the same temperature condition as that in the nitrogen gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020032-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: YAMAGUCHI MINEO
IPC: H01L21/66
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a stable silicide layer even though silicon has a damaged layer at the time of the formation of the silicide.  <P>SOLUTION: A contact hole 12a is first formed by performing dry etching on an interlayer insulator film 12, thereafter, a barrier layer 14 consisting of TiN and an adhesive layer 15 consisting of Ti are sequentially deposited over the entire surface including the bottom surface and peripheral surface of the contact hole 12a. Next, only the mutual diffusion of Ti atoms on the side of the barrier layer 14 and Si atoms in a substrate 11 is performed, at least one-hour diffusion thermal treatment is performed at the temperature of 400°C where silicification does not occur to sufficiently diffuse the Si atoms on the side of the barrier layer 14 and the Ti atoms in the substrate 11, respectively, thereby forming a diffusion layer 16A. Next, the silicide thermal treatment is performed at the temperature of 500°C to 800°C where any silicifying reaction is triggered for a short time of less than 60 seconds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006115866-A (JP)
Title: Drinking water supply apparatus
Inventor: HIRAKAWA YUSUKE
IPC: A45C7/00
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide water tank housing bags that can be orderly housed as many as possible by making the water tank housing bag foldably flat so that other bag can be housed inside one bag in the case of a large number of the bags.  <P>SOLUTION: The water tank housing bag 5 is used for a drinking water supply apparatus where each of water tanks 4 consists of a film tank formed of deformable and flexible films. The bag 5 formed into a rectangular box shape is composed of a deformable, flexible and waterproof sheet and made foldably flat by facing wall bodies 50 and 50 making close contact with or separating from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121296-A (JP)
Title: Receiver and receiving method
Inventor: SUDO SHUNICHI
IPC: H04B1/10
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a receiving method capable of demodulating sound in a less sense of incongruity with excellent listening quality at a reduced cost by sufficiently reducing a sense of incongruity caused in a shift between stereo sound and monaural sound with a simple configuration while ensuring a required stereo region.  <P>SOLUTION: The receiver including: a multi-path noise detection circuit for detecting multi-path noise mixed in a received signal; and a time constant providing circuit for providing a time-constant to a detection signal of the multi-path noise detection circuit, and capable of controlling a degree of stereo separation in response to the multi-path noise by adjusting a shift time between stereo sound and monaural sound by means of the time constant on the basis of the detection signal to which the time constant is provided by the time constant providing circuit, is provided with maximum separation degree control circuits 12, 13 for controlling a maximum value of the stereo separation degree in response to the detection signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120460-A (JP)
Title: Manufacturing method of nonaqueous electrolyte secondary battery
Inventor: CHIYOU KANEYASU
IPC: H01M4/587
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high cycle characteristics, while preventing swelling.  <P>SOLUTION: After a positive electrode capable of occluding and discharging lithium, a negative electrode capable of occluding and discharging lithium, a separator disposed between the positive electrode and the negative electrode, and nonaqueous electrolyte containing cyclic sulfate expressed by chemical formula (1) (in the formula, R<SB>1</SB>is hydrogen or a methyl group; (n) is a numeral of 0 or 1) are put in a battery case, charging is carried out to generate gas in the battery case by charging, and gas is discharged to the outside of the battery case. Then, the battery case is sealed, and thereby this nonaqueous electrolyte secondary battery is manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005152613-A (JP)
Title: Golf club shaft
Inventor: HASEGAWA HIROSHI
IPC: A63B102/32
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club shaft by which a head speed of the shaft is increased to realize a swing without feeling of incompatibility.  <P>SOLUTION: A golf club shaft 10 has a plurality of flexural-rigidity-reduced regions R1 to R3 each disposed adjacently to a side rearward from a corresponding local maximum-value point P1 to P3 in flexural rigidity in a full length of the golf club shaft 10 from a tip 11 thereof where a head is mounted to a butt 12 thereof where a grip is mounted. Each of the flexural-rigidity-reduced regions R1 to R3 has a flexural rigidity value lower than a flexural rigidity value (maximum value) Yp1 to Yp3 of the corresponding local maximum-value point P1 to P3 in flexural rigidity. Thereby the golf club shaft 10 is entirely flexible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006116888-A (JP)
Title: Composite sheet
Inventor: MIYAGAWA KENJI
IPC: B65D65/40
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet or the like which has little change in a surface resistance value even if it is left for a long period of time, furthermore in which even a carrier tape and a tray which are obtained by forming the sheet has a sufficient antistatic property.  <P>SOLUTION: The composite sheet comprises an epidermal layer comprising a styrene resin including a graft rubber component, a styrene-conjugated diene block copolymer of 3-20 mass% having a conjugated diene content of 5-40 mass%, and a surface active agent of 0.4-4 mass% which is laminated on at least one surface of a substrate layer which consists primarily of a styrene resin including a graft rubber component. Further, the substrate layer preferably comprises a resin composition which consists primarily of a styrene resin including a graft rubber component and a styrene-conjugated diene block copolymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122111-A (JP)
Title: Oxygenator gas exchange monitor
Inventor: TSUKAGOSHI SHOICHI
IPC: A61M1/14
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygenator gas exchange monitor which continuously measures the moving amount of oxygen and carbon dioxide in an oxygenator 50 more accurately than before in real time without the danger of new invasion to a patient.  <P>SOLUTION: This oxygenator gas exchange monitor for measuring the moving amount of the oxygen and the carbon dioxide in the oxygenator 50 is provided with: a gas supply part 10 which is the supply source of an inflow gas which flows into the oxygenator 50; a gas sampling part 20 for sampling the inflow gas from the gas supply part 10 and an outflow gas which flows out from the oxygenator 50; a gas analysis part 30 for measuring an oxygen concentration and a carbon dioxide concentration in the inflow gas and the outflow gas sampled in the gas sampling part 20; and an arithmetic part 40 for computing the moving amount of the oxygen and the carbon dioxide from the oxygen concentration and the carbon dioxide concentration measured in the gas analysis part 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122762-A (JP)
Title: Evaluation method for ultrasonic treatment apparatus, sound field evaluation method and ultrasonic treatment system
Inventor: ASAKURA YOSHIYUKI
IPC: B01J19/10
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for an ultrasonic treatment apparatus capable of accurately and easily evaluating treatment capacity of the ultrasonic treatment apparatus at non-contact.  <P>SOLUTION: The ultrasonic reaction apparatus 10 is provided with an ultrasonic vibrator 13 for irradiating with an ultrasonic wave; and a reaction tank 12 for inducing a chemical reaction of a liquid W1 to be treated by irradiating the liquid W1 to be treated with the ultrasonic wave. An infrared thermography 20 detects infrared radiation energy radiated from the liquid W1 to be treated at irradiation with the ultrasonic wave through the reaction tank 12 from outside and makes a sound field in the reaction tank 12 visible as temperature distribution according to the infrared radiation energy. A control device 30 evaluated the treatment capacity of the reaction tank 12 by obtaining the data of the temperature distribution from the infrared thermography 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124303-A (JP)
Title: Method for producing thioester compound
Inventor: O MEIKEI
IPC: C07D339/08
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thioester compound having no marked coloration.  <P>SOLUTION: In this invention, a thioester compound is produced by allowing an ester to thioesterify in solvent, at least one kind of solvent is selected from the group consisting of ethers and esters is used as a reaction solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105377-A (JP)
Title: Screw pressor
Inventor: TAKAHASHI SEIGO
IPC: F16B41/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw pressor capable of coping with length and size of a cross slot screwdriver bit, allowing a screw head to be seen, not falling even in idling, and automatically removed in driving.  <P>SOLUTION: This screw presser can extend its arm even to the long cross slot screwdriver bit and presses a screw by utilizing a spring. A screw head pressing portion is bent into the ?-shape, and is wider than the screw in some degree. The spring is placed on the ?-shaped outer frame. The screw presser is automatically removed when the screw is driven.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005233931-A (JP)
Title: Magnetic separator
Inventor: ITABASHI HIROMITSU
IPC: G01N33/543
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic separator allowing effective magnetic separation, by imparting a high magnetic field gradient over all the wells, in the magnetic separator for generating a high-gradient magnetic field.  <P>SOLUTION: In this magnetic separator, wherein an inspection liquid is sampled in the each well 4 of a microwell plate, and wherein a magnet 1a is arranged in a side way of the each well 4 to impress the magnetic field to the inspection liquid, in order to separate magnetic particles in the inspection liquid, four or more of magnetic poles are provided in the outer circumferential side face of the magnet 1a. A polar anisotropic magnet is preferably used as the magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006123797-A (JP)
Title: Electric parking brake control device, and electric parking brake device
Inventor: YAMAMOTO HIDEHIRO
IPC: B60T17/22
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric parking brake control device and an electric parking brake device to be able to reduce the cost generated by abnormality.  <P>SOLUTION: The electric parking brake control device controls an operation and a release of a parking brake by driving an actuator from an operation signal inputted by operating an operation member. The device has a control device abnormality detection means for detecting abnormality of the electric parking brake control device, and a parking brake operation prohibition means for prohibiting a parking brake operation when abnormality is detected by the control device abnormality detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123111-A (JP)
Title: Boring device
Inventor: FUKUSHIMA ATSUSHI
IPC: B23B49/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce cost and labor required for manufacturing a device by simplifying a structure of a guide member, by easily fixing a boring tool to the guide member arranged along a surface of an object to be bored.  <P>SOLUTION: The guide member 2 arranged along the surface of the object T to be bored, has a contour bar 3 and a guide pin 4 erected in the vertical direction to the surface of the object T. The boring tool 10 is provided with a drill adapter 20 fitted to this guide pin 4. The drill adapter 20 has a fitting groove for fitting the guide pin 4 and a fixing means for locking the guide pin 4 in the fitting groove. The guide pin 4 of the guide member 2 is fitted to the fitting groove of the drill adapter 20 by moving the boring tool 10 toward the object T along a predetermined boring shaft. The guide pin 4 is also fixed inside the fitting groove by operating the fixing means by moving the boring tool 10 toward the object T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122453-A (JP)
Title: Nonwoven fabric for engagement, and absorptive article
Inventor: YOSHIDA HIDEAKI
IPC: A61F13/514
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric for engagement for keeping engaging force of an engaging surface by simple work, and to provide an absorptive article using the nonwoven fabric.  <P>SOLUTION: In the nonwoven fabric for engagement provided with an engaging layer 5A obtained by engaging a part 6 to be engaged, a plurality of pore parts 7 are formed at the engaging layer 5A so that the nonwoven fabric around the hole parts 7 may project from a surface on the side opposite to the engaging surface 51 of the engaging layer 5A toward the engaging face 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128019-A (JP)
Title: Electrostatic capacity type switching arrangement
Inventor: NIKAIDO SHINICHI
IPC: H01H36/00
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable operation in the dark place by improving operability.  <P>SOLUTION: A backlight 6 is installed in the vicinity of a detecting electrode 2 to detect approach of a human body, and a mask plate 3 for display in which a light transmission pattern 3a is formed is installed on the backlight 6. A second light source 7 is arranged on the rear side of the detecting electrode 2. When a finger of an operator approaches the detecting electrode 2, the backlight 6 is first switched on at a first pattern and the light transmission pattern 3a looms up on a surface 1a of a design plate 1. If the finger is contacted with that part, the second light source 7 is lighted on at a second pattern, and because brightness and color or the like of the light transmission pattern 3a which has loomed up on the design plate 1 are changed, it is confirmed by this that the switch is turned to be ON state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127702-A (JP)
Title: Personal computer
Inventor: SHIBAYAMA TAKAHITO
IPC: G11B25/04
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal computer for suppressing deterioration in an optical disk drive due to heat without the need for revising the structure of the personal computer.  <P>SOLUTION: The personal computer includes: a liquid crystal panel 4 provided with a backlight at its end; an optical disk drive 1 incorporated as a unit in parallel with the liquid crystal panel 4; and a unit space 6 for accommodating the optical disk drive 1, a vacuum insulation member 7 is fitted into the unit space 6 of the optical disk drive 1 for protection against high temperatures, high thermal insulation performance can be obtained even with only a small space in the unit space 6, the situation of the optical disk drive 1 exposed to high temperatures can be decreased and the reliability with respect to the durability of a pickup 9 can be enhanced. Further, this method can be employed without the need for revising the design of the personal computer because the unit space 6 of the optical disk drive 1 can insulate heat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123873-A (JP)
Title: Brake actuator
Inventor: TODOKI HIROTOSHI
IPC: F16D65/28
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the installation of a brake actuator from being restricted by simplifying a pipe line structure of the brake actuator.  <P>SOLUTION: A vent pipe 57 making an atmosphere chamber 35 communicate with a spring chamber 46, a first quick exhaust valve, and a second quick exhaust valve are provided. The vent pipe 57 can communicate with both pressure chambers 36, 45 by an exhaust passage 62. The first quick exhaust valve makes a first pressure supplying passage communicate with a firs pressure chamber 36 by pressure supplied to the first pressure supplying passage, and on the other hand, makes the first pressure chamber 36 communicate with the exhaust passage 62 according to the lowering of the pressure supplied into the first pressure supplying passage. The second quick exhaust valve makes a second pressure supplying passage communicate with a second pressure chamber 45 by pressure supplied into a second pressure supplying passage, and on the other hand, makes the second pressure chamber 45 communicate with the exhaust passage 62 according to the lowering of the pressure supplied into the second pressure supplying passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131430-A (JP)
Title: Oxygen enricher
Inventor: OSHIMA HIROO
IPC: A61M16/10
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the operation condition or a change in the operation condition of an oxygen enricher while securing low noise and low vibration during the operation of the oxygen enricher.  <P>SOLUTION: This oxygen enricher is provided with a suction/ blowing means 3 for discharging oxygen-enriched air sent from an oxygen enrichment means 2 from a blowing part 5, a control means 4 capable of controlling the number of rotation Nt of the suction/blowing means 3 under operation, and a vibration-damping constitution means 7 constituted of a spring and/or a rubber elastic body for absorbing the vibration and damping the vibration generated by the operation motion or the rotation motion of the suction/blowing means 3. The control means 4 is constituted so as to be able to change and set the number of rotation Nt of the suction/blowing means 3 when the operation motion is changed, and/or in every prescribed lapse time and/or when the operation mode is changed, and/or in accordance with the voltage of a consumable electric power source, so that the operation sound of the suction/blowing means 3 can be changed. Thereby, it is possible to notify the user of the information related to the operation condition of the oxygen enricher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131970-A (JP)
Title: Cyanide-free electropolishing liquid, and electropolishing method using the same
Inventor: KOBAYASHI KATSUJI
IPC: C25F3/16
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyanide-free electropolishing liquid which provides a finished surface standing comparison with a cyanide-containing electropolishing liquid, and can electrolytically polish an accessory even with a complicated shape in a short period of time.  <P>SOLUTION: The cyanide-free electropolishing liquid includes sulfamic acid of 10 to 14 pts. by mass, thiourea of 3 to 4 pts. by mass and lactic acid of 1 to 6 pts. by mass, with respect to water of 100 pts. by mass. It is preferable that the above cyanide-free electropolishing liquid further includes phosphoric acid of 1 to 4 pts. by mass with respect to water of 100 pts. by mass. It is also preferable that the above cyanide-free electropolishing liquid further includes a surface active agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110269-A (JP)
Title: Supporting material of suspended article at body waste part
Inventor: ENDO TAKESHI
IPC: A45C13/30
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting material of a suspended article at a body waste part enabling an arbitrary suspended article at the body waste part to move beyond a belt loop.  <P>SOLUTION: Suspending ring members 1 for inserting a belt are provided at both ends of a strip supporting member 4 for supporting and inserting a supporting part of the suspended article at the body waste part. The belt is inserted into the suspending ring members 1 at both ends so that the strip supporting member 4 straddles outside the belt loop. Thereby, the suspended article 7 suspended by the strip supporting member 4 is moved beyond the belt loop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134266-A (JP)
Title: Memory card and method for manufacturing memory card
Inventor: HAMADA KOJI
IPC: G06K19/077
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card having sufficient strength and high quality.  <P>SOLUTION: The memory card 20 has a substrate 20 in which at least a semiconductor memory element 21 is mounted on a component mounting surface 20a and a card edge shape connection terminal 23 is provided on a rear surface 20b opposite to the component mounting surface 20a, a first case 12 which protects the component mounting surface 20a of the substrate 20 and a second case 13 which protects the rear surface 20b of the substrate 20. Then, it is characterized in that the first case 12 is formed by resin molding the whole component mounting surface 20a of the substrate 20 and the second case 13 is formed by resin molding the rear surface 20b of the substrate 20 except the connection terminal 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134544-A (JP)
Title: Tape recorder
Inventor: TATENO HIDEAKI
IPC: G11B15/675
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a loading mechanism of a tape recorder by a simple constitution.  <P>SOLUTION: A cover 18 is opened, and as shown in (A), a magnetic tape cassette 2 is inserted inside a holder 52 and pushed-in forward till the magnetic tape cassette 2 is positioned to set the magnetic tape cassette 2 to the attachable/detachable position, then the holder 52 is pushed downward as shown in (B). Thus, the holder 52 is set to a descending position (β) and locked to this position(β). When the holder 52 descends to the descending position (β) from an ascending position (α), an actuator 60 is operated by a control section 126, and a slide chassis 54 is moved to the rear end position from the front end position as shown in (C), then the magnetic tape cassette 2 held by the holder 52 is positioned to a recording/reproducing position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI