baber/WOPTO huggingface dataset:
Patent JP-2002323153-A (JP)
Title: Positioning structure of cylinder type valve
Inventor: MIYAJIMA HIDEYUKI
IPC: F16K5/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning structure which can easily position a cylinder type valve with respect to the body of a water faucet with good workability and can easily assemble the cylinder type valve to the body. SOLUTION: When openings 34 and 36 for water flow are formed respectively at a cylinder valve element 30 and a casing 32 outside it, a cylinder valve 28 is positioned, relative to a body 14 of a foucet 10 in the rotating direction so as to change the opening of a water passage 26 with rotation of the cylinder valve element 30, while a first engaging recess part 33 and a second engaging recess part 46 are provided at the casing 32 and at the body 14, a positioning ring 38, having a first engaging projection 42a to be engaged with the first engaging recess part 44 and a second engaging projection 42b to be engaged with the second engaging recess part 46, is attached over the casing 32 and the body 14 so as to position the cylinder valve 28 in the rotating direction.
Patent JP-2002324929-A (JP)
Title: Tunnel magnetoresistive effect element
Inventor: OKANO KAZUHISA
IPC: H01L43/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel magnetoresistive effect element having new element constitution which can perform sufficient oxidation on a tunnel barrier layer itself while generation of an oxide ferromagnetic layer becoming the cause of spin dispersion when the film thickness of the tunnel barrier layer is made very thin and to provide the manufacturing method. SOLUTION: In the tunnel magnetoresistive effect element, an oxygen transmission preventing layer 4 and a high spin polarizability film (oxide magnetic material layer) 8 are arranged on a lower ferromagnetic layer 5 and the oxide film for tunnel barrier layer 3 and a raw material film becoming the oxide film by oxidation are laminated and additional oxidation or oxidation treatment is performed on the tunnel barrier layer 3 at the time of sandwiching the tunnel barrier layer 3 between the lower ferromagnetic layer 5 and an upper ferromagnetic layer 2, which constitute a tunnel junction.
Patent JP-2002329971-A (JP)
Title: Method of manufacturing wiring board
Inventor: TATENO SHUICHI
IPC: B23K26/382
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To form good a via hole conductor having high dimensional accuracy in an insulating layer having a thickness of 100 μm or less formed on a surface of a core substrate. SOLUTION: In the method for manufacturing a wiring board, a soft insulating layer 4 containing thermosetting resin is formed on a surface of a core substrate A having a first wiring circuit layer formed thereon, a resin film 6 is bonded onto the surface of the insulating layer 4 via a bonding layer 5, laser light 7 is irradiated from a side of the film 6 to form via holes 8 in the resin film 7 and insulating layer 4, conductor paste is filled in the via holes 8 to form via hole conductors 9, the resin film 7 is removed, a second wiring circuit layer 10 is formed on a surface of the insulating layer 4 to electrically connect the first and second wiring circuit layers 2 and 2, and then heated and compressed to set at least the insulating layer 4.  A total thickness of the resin film 7 and bonding layer 5 is 0.15 times or more the thickness of the insulating layer 4, and the resin film 6 has a light transmissivity of 0.8 or less to the laser light.
Patent JP-2002322687-A (JP)
Title: Security device for construction machine
Inventor: TAMARU MASAKI
IPC: E02F9/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a security device for a construction machine making it easy to lock and unlock a lock member, and enhancing versatility. SOLUTION: A working machine operating lever and a travel operation lever for operating the construction machine are provided at a driver's seat 25 in the cabin of the construction machine. A security bar which is moved back and forth by the electric motor of a lock member moving means is disposed on the side of the seat 25 facing the entrance of a cab 20. When an engine 15 is driven by a rotation sensor, the electric motor is driven by a control means so as to move the security bar forward into a locked condition in which it is located at the entrance to automatically prevent access from the entrance. By stopping the engine 15 or by setting a security switch, the security bar can be automatically moved back and unlocked to allow an operator to get into or out of the cab regardless of the drive of the engine 15.
Patent JP-2002327756-A (JP)
Title: Rolling bearing lubricated by solid lubricant
Inventor: KONDO HIROMITSU
IPC: C10N10/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing lubricated by solid lubricant capable of securing stable electro-conductivity for a long time and having low-dust generation capability and high durability. SOLUTION: Lubricating film 10 made from polyterafluoroethylene having an average molecular weight of 5000 or less are formed on raceways 1a and 2a of an inner ring 1 and outer ring 2, and an ion-plating of silver is also formed on the surface of a rolling body 3 so that an electrically conductive film 20 is formed. Satisfactory conductivity is secured between the rolling body 3 and raceways 1a and 2a since the silver powder is taken in the lubricating film 10 during operation of the bearing.
Patent JP-2002326914-A (JP)
Title: Composition for hair
Inventor: SHOJI HIROAKI
IPC: A61K8/40
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the hair as a hair cosmetic enabling the hair to be imparted with excellent gloss, moist and smooth touch feeling, and smoothness in its rinsing and using repeatedly, to be prevented from damage, protected from chemical or mechanical treatment, with their effects sustainable for a long time. SOLUTION: This composition for the hair includes a specific reactive silicone-based block copolymer simultaneously meeting the following 4 physical properties: polymerization degree of the siloxane segment (P)=50-1,000, wt.% of the siloxane segment (in terms of Si(CH3 )2 O) (Q)=70-99, amino % (in terms of NH2 ) (T)=0.01-5, and average molecular weight (M)=50,000-1,000,000. A 2nd version of this composition is obtained by incorporating the 1st version with a specific polyorganosiloxane-polyoxyalkylene copolymer or specific reactive silicone. A 3rd version is obtained by incorporating the 2nd version with ingredient(s) selected from surfactants, water-soluble polymers, cyclic silicones, chain silicones, isoparaffin-based hydrocarbons, ester oils, emulsifiers and water- soluble polyhydric alcohols.
Patent JP-2001355481-A (JP)
Title: Engine stop control device
Inventor: ARAI YOSHIHIDE
IPC: B60W10/18
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from feeling a sense of incongruity and shock when starting. SOLUTION: This engine stop control device for temporarily stopping an engine in the stop state of a vehicle during driving of the vehicle, detects the operating state of a brake and restarts the engine from the stop state in the case a foot brake is released. A smooth start can be made with accelerator operation by restarting the engine before the accelerator operation. Further, the storage capacity of a battery means mounted on the vehicle is detected, and the engine is restarted in the case the storage capacity exceeds a specified value in the state of the engine being stopped and the brake being operated. The vehicle is a hybrid automobile starting the engine by the torque of a motor- generator, for instance.
Patent JP-2002334684-A (JP)
Title: Battery case
Inventor: YOKOTA HIROSHI
IPC: H01M2/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery case in which a countermeasure is made for the temperature rise of the battery while maintaining the performance of the resin case of prior art, and its manufacturing method. SOLUTION: The battery case 1 comprises an opening, side part and bottom part, and is formed in a bottomed hollow shape of which the inside becomes a battery forming part or a battery housing part 10, and the side part comprises a resin part 2 and a metal plate 3 of which whole and a part is embedded in that resin part 2 and is exposed from the resin part 2 at least on the bottom side. With this structure, the battery easel is, as a whole, cooled efficiently and the heat does not stay locally, and the temperature rise inside the case is suppressed, and thereby, it prevents the drop of electromotive force of the battery and early deterioration of the electrolyte and the electrode.
Patent JP-2002327773-A (JP)
Title: Uniform universal coupling
Inventor: KADOTA TETSUO
IPC: F16D3/205
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce an inductive thrust and easily realize low vibration. SOLUTION: In the uniform universal coupling provided with an outside coupling member 1 in which axial three track grooves 4 are formed at the inner periphery and having axial roller guide faces 5 at both sides of each of the track grooves 4, a triport member 2 having radially projected three legs 6, rollers 9 contained in the track grooves 4 of the outside coupling member 1, and rings 7 externally fitted in the leg 6 and rotatably supporting the roller 9 and in which the roller 9 is movable in the axial direction of the outside coupling member 1 along the roller guide face 5, the outer peripheral face of the leg 6 has a convexedly curved vertical section shape and has also a round circle or nearly elliptic cross sectional shape and the inner peripheral face of the ring 7 has a vertical sectional shape with a radius of curvature R',  having a recessed arc 11 larger than the radius of curvature R, and the ring 7 and the rollers 9 are made to be relatively movable in the axial direction.
Patent JP-2002354282-A (JP)
Title: Power supply circuit for dynamic focus
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N3/26
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic focus circuit capable of reducing power consumption by superposing an FBT fly-back pulse without boosting power supply voltage. SOLUTION: The dynamic focus circuit is provided at least with a power supply circuit for a high voltage circuit, a collector pulse generation part for receiving a horizontal driving pulse connected to the power supply circuit, a fly-back transformer for receiving a collector pulse and outputting anode voltage, and a rectifier for rectifying the output of the fly-back transformer and outputting the rectified output to a high voltage amplifier and a voltage synthesis part for synthesizing the collector pulse and the output voltage of the rectifier is arranged between the rectifier and the high voltage amplifier.
Patent JP-2002335416-A (JP)
Title: Color signal converter, method, program and storage medium
Inventor: MATSUOKA HIROCHIKA
IPC: H04N1/60
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To absorb a difference between a shape of a monitor color reproduction area and a shape of a printer color reproduction area and attain mapping of the color reproduction area in which disturbance of grey level hardly takes place. SOLUTION: A color signal converter applying map conversion of a color signal in a 1st color reproduction area into a color signal in a 2nd color reproduction area, is provided with a color signal conversion means that converts a lightness component of the color signal in the 1st color production area and maps the color signal on the 3rd color reproduction area, a saturation map conversion means that converts a saturation component in response to a saturation range to map the color signal on the 4th color reproduction area based on a ratio of a color reproduction border of the 3rd color reproduction area to a color reproduction border of the 4th color reproduction area in the same hue with respect to the color signal in the 3rd color reproduction area,  and a lightness map conversion means that converts the lightness component based on the color reproduction border of the 4th color reproduction area and the color reproduction border of the 2nd color reproduction area in the same hue with respect to the color signal in the 4th color reproduction area to map the color signal on the 2nd color reproduction area.
Patent JP-2002340658-A (JP)
Title: Weighing equipment
Inventor: TAKAHASHI ATSUSHI
IPC: G01G11/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To increase the weighting stability, to enhance the weighing precision, and to allow a long article longer than a length of a weighing converyer to be weighted, when weighing the article of which the grounding length is shorter than that of the article. SOLUTION: This weighing equipment for weighing the weight of an article M continuously during conveying the article M with the weighing conveyer 1 is provided with an article detecting means 18 for detecting the article M of which the conveying- directional full length is longer than the conveying-directional grounding length, which is arranged in a conveying route, and which is under a conveyed condition, a weight detector 5 for detecting the weight of the article M to output an weight signal, a weight determining means 14 for determining a weight value of the article M based on the weight signal, a storage means 12 for storing at least the grounding length of the article, the length of the weighing conveyer, a processing speed of the weighing equipment, and a weight value determining condition for determining the weight value by the weight determining means,  and a setting means 16 for setting the weight value determining condition based on the grounding length, the length of the weighing conveyer, and the processing speed stored in the storage means 12.
Patent JP-2002341697-A (JP)
Title: Software system for toner concentration control in image forming apparatus
Inventor: HAYAKAWA KUNIO
IPC: H04N1/29
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the reusability of software by making the software into components peculiar to the problem areas in the software system in which a plurality of independent component units constituting the software system can be reused in other systems, thereby middle-term and long-term software development efficiency can be improved, and paper sheet transportation in the image forming apparatus can be controlled. SOLUTION: The software system for controlling toner concentration in the image forming apparatus consists of the independent software components and has a mechanism which can be operated by cooperative operation of the components. The software system includes the software component for the toner concentration sensor which processes the toner concentration data to know the toner concentration of a developing unit, the software component for the toner replenishment part which processes the device for managing toner replenishment of the developing unit, and the software component for the toner concentration curve part which determines the processing of the toner concentration sensor and the toner replenishment part.
Patent JP-2002344718-A (JP)
Title: Author authentication system and method, and program executed by computer
Inventor: HASEYAMA YOSHINORI
IPC: G06F21/60
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an author authentication system and method that can authenticate an author, without lowering the quality of provided data. SOLUTION: An authentication parameter calculating section 1 calculates authentication parameters for expressing, the feature of an author image from the author image and a signature image. A signature image generating section 2 generates the signature image, on the basis of the authentication parameter and an image by which the author is claimed. A signature image collating section 3 collates the signature image generated by the signature image generating section 2, with the signature image used when the authentication parameter is calculated and the author is authenticated, when they are identical.
Patent JP-2002340927-A (JP)
Title: Acceleration sensor
Inventor: KATO MANABU
IPC: B81B3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of easily absorbing the offset of a sensor output and its fluctuation according to the operation environment only with a single alternating current signal source. SOLUTION: A first moving part 11 having a specific displacement direction is floatably supported to a substrate 10. A second moving part 12 having the displacement direction is supported to the first moving part 11. To the first and the second moving parts 11 and 12 (structure bodies), an alternating current signal from an alternating current source 31 is input. A signal corresponding to the charge accumulated in a capacitor formed between the first moving part 11 and a fixed electrode 14a based on the alternating current signal is input from the fixed electrode 14a to a first detection circuit 32 and the displacement of the first moving part 11 to the displacement direction against the substrate 10 is detected. Similarly, the displacement of the second moving part 12 to the displacement direction against the substrate 10 is detected.  To a servo electrode 13a, a servo voltage is supplied so that electrostatic attraction suppressing the displacement is caused based on the detected displacement of the first moving part 11.
Patent JP-2002339763-A (JP)
Title: Gas turbine system
Inventor: NAKAGAKI TAKAO
IPC: F02C3/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a small gas turbine engine system incorporating a chemical exhaust heat recovery system. SOLUTION: This gas turbine system comprises a turbine 7 rotated by the combustion of combustion gas and discharging turbine exhaust gas, a reformer 1 installed adjacent to the turbine 7, and a casing 17 for storing the turbine 7 and the reformer 1. The reformer 1 comprises first flow passages 1c and 1p and a second flow passage. The first flow passages 1c and 1p allows the turbine exhaust gas 5 to pass therethrough. The second flow passage allows the mixture of fuel gas 3 and water vapor 4a to enter thereinto. The mixture can be converted into the combustion gas 3a by heat transfer from the turbine exhaust gas 5 at least partially adjacent to the first flow passages 1c and 1p and passing the first flow passages 1c and 1p.
Patent JP-2002345031-A (JP)
Title: Base station device and radio communication system
Inventor: EGUCHI HIDEHIRO
IPC: H04L69/40
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a base station device, with which the state of a base station device with the occurrence of a fault can be grasped by operating the base station device as terminal equipment and setting a communication line through the other nearby base station device. SOLUTION: In a base station device 1 provided with a transmitting/receiving part for exchanging a radio signal with terminal equipment 2 and a control part for controlling the exchange of the signal by the transmitting/receiving part with the terminal equipment, the control part has a pseudo terminal equipment operating means for operating a base station device (B) as terminal equipment and controlling it connectable with another base station device (A).
Patent JP-2002083827-A (JP)
Title: Manufacturing method and apparatus for semiconductor laser device
Inventor: TAMAISHI MASAYUKI
IPC: H01S5/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and apparatus for a semiconductor laser device whereby two laser chips are bonded to a submount with a high positional accuracy and at a narrow pitch. SOLUTION: In the manufacturing method, after performing an outer shape recognition of two chips on an intermediate stage and correcting their positions, voltages are applied to the two chips by using collets as electrodes, on a boding stage for bonding the two chips to a submount. Then, by making the two chips luminescent, their final positional corrections are performed, based on their luminous point data to bond them to the submount. By disposing respectively the collets obliquely to the surfaces of the two chips, the two chips can be bonded to the submount at a narrow pitch.
Patent JP-2002338317-A (JP)
Title: Far infrared radiation material and method for producing far infrared radiation resin concrete forming article
Inventor: WATABE RYOJI
IPC: C04B26/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared radiation material which radiates far infrared rays and can be usefully used for a variety of applications. SOLUTION: This infrared radiation material is constituted by including a far infrared ray radiation material by 1-50 wt.% in either one of metal, synthetic resin, fiber and ceramic, thereby, radiates far infrared rays and can be usefully used for a variety of applications.
Patent JP-2002344313-A (JP)
Title: Quasi-lock detector
Inventor: YUMINE MANABU
IPC: H03L7/095
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the prior art, on the occasion that a PLL used for detecting a synchronizing signal is needed to have a wide pull-in range or when many quasi-lock points appear by the influence of the quantizing error resulting from digitizing, all of the quasi-lock points due to the quantizing error must be clarified to detect the quasi-lock for all the points. SOLUTION: While a PLL is in a quasi-lock state, the output of a phase error detector circuit is not 0 but 0 in average. To detect this state, a constitution is provided for converting the phase error output into an absolute value thereof and filtering it with an LPF the output of which is monitored to detect the quasi-lock state. Thus, even a PLL composed of digital circuits or having a wide pull-in range, the quasi-lock state can reliably detected.
Patent JP-2002339990-A (JP)
Title: Lightweight bearing, and wave motive gear device
Inventor: KOBAYASHI MASARU
IPC: C25D7/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a wave motive gear device which is lightweight and sufficient in the connection strength to other members. SOLUTION: A rigid internal gar 120 of the cup-shaped wave motive gear device 110 built in a wave motive gear device unit 100 is connected to a flexible external gear 130 in a relatively rotatable manner via a cross roller bearing 150. An outer ring 151 and an inner ring 152 of the cross roller bearing are composite parts comprising a light alloy outer ring body member 152, an inner ring body member 156, an outer ring side raceway surface forming member 153 and an inner ring side raceway surface forming member 157 formed of a ferrous material. The rigid internal gear 120 is also a composite parts of a light alloy gear body member 121 and a tooth part forming member 122 formed of a ferrous material.  A plated film of nickel, chromium, etc., is deposited on a bearing surface (152a) for a tightening bolt of the outer ring 151 and bearing surfaces (126 and 127) for tightening the rigid internal gear 120 in order to increase the critical bearing pressure of a concerned part.