baber/WOPTO huggingface dataset:
Patent JP-2003097682-A (JP)
Title: One-way valve structure in automatic transmission
Inventor: SANO TOMOAKI
IPC: F16K11/056
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an one-way valve capable of stably operating even in a transmission unit arranging a control valve in the vertical direction to a horizontal plane in an one-way valve structure. SOLUTION: In the one-way valve structure in a hydraulic control device of an automatic transmission, a ball groove 1b has a rising gradient for the groove depth direction, when a ball 6 is positioned at a lower end of the vertical direction for the horizontal plane, the groove is shaped so that the center of a valve hole 3b coincides with the center of the ball 6.
Patent JP-2003110263-A (JP)
Title: Heat dissipation structure, package assembly and heat dissipation sheet
Inventor: OYAMADA TAKASHI
IPC: H01L23/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify the inspection work of heat dissipation and to enhance the heat dissipation properties of the housing and the degree of freedom in the design of a heat conduction passage. SOLUTION: The heat dissipation structure comprises heat dissipating bodies 3, 3' and 19 being coupled thermally with a substrate 12 supported in housings 16 and 17, and a sheet 4 for thermally coupling the heat dissipating body 3 and a package 13 bonded to the substrate 12. the sheet 4 has thermal conductivity and flexibility. The flexible sheet 4 can form a heat conduction passage as short as possible in a space where a variety of components are arranged in a crowded fashion in the housing. The GS is effective not only in the heat dissipation test but as an actual product. The sheet 4 is formed of a heat dissipating part 5 being coupled thermally with the heat dissipating bodies 3 and 3', a heat absorbing part 6 being coupled thermally with the package, and a bending part 7 between the heat dissipating part 5 and the heat absorbing part 6.  According to the arrangement, the degree of freedom is enhanced in the design of the heat conduction passage.
Patent JP-2003109256-A (JP)
Title: Manufacturing method for optical disk substrate
Inventor: KAWASAKI MINORU
IPC: G11B11/105
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical disk substrate wherein double refraction is reduced without generating sagging and warpage in grooves and pits. SOLUTION: In the manufacturing method for the optical disk substrate 1 having grooves and pits 3 formed in the surface thereof, the optical disk substrate 1 is irradiated with light having >=600 kJ/mol optical energy and >=3 J/cm<2> optical energy density in an nitrogen atmosphere.
Patent JP-2003110012-A (JP)
Title: Substrate holding method and apparatus thereof
Inventor: ISHIDA SHUYA
IPC: H02N13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding apparatus which can surely attract and hold a substrate even when an electrostatic chuck moves mechanically and moreover can effective reduce application amount of attracting voltage to the electrostatic chuck. SOLUTION: This substrate holding apparatus comprises the electrostatic chuck 6 for electrostatically attract and hold the substrate 4, an attracting power supply 14 for applying a DC attracting voltage VC to the chuck 6, a chuck drive 20 for mechanically driving the electrostatic chuck 6, and a drive controller 26 for controlling the chuck driver 20 by sending the command information thereto.  Moreover, an attraction controller 30 is also comprised to obtain acceleration at each timing, while the substrate is held, which the substrate 4 receives due to the mechanical movement of the electrostatic chuck 6 based on the command information given to the chuck driver 20 from the drive controller 26, obtains attracting force required to hold the substrate at each timing based on the acceleration obtained above, and changes the attracting voltage VC outputted from the attracting power supply 14 depending on the attracting force obtained above so that the electrostatic chuck 6 generates the relevant attracting force obtained.
Patent JP-2002207719-A (JP)
Title: Method and device for generating sequence information
Inventor: PACHET FRANCOIS
IPC: G06F17/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To generate a fixed length of sequence from a database by specifying only one portion of information. SOLUTION: In processing for generating sequence information for expressing a sequence of items selected from the database, of which the each has a pair of descriptors, a length of sequence and at least one descriptor are specified, and an analogous relation technique is applied between the items to generate the fixed length of sequence having configurational continuity.
Patent JP-2003107028-A (JP)
Title: Method for connecting electrode and resistivity meter
Inventor: KAMESAKA SEIJI
IPC: G01R27/22
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable method for connecting an electrode having a small diameter pipe part with a lead wire, and a resistivity meter applied with that method. SOLUTION: The lead wire 15 of a temperature compensation element 6 is applied with an insulating reinforcement tube 19 and the temperature compensation element insertion hole 17 of an inner electrode 3 is filled with an appropriate quantity of filler resin 18. The temperature compensation element is then inserted into a spring pin 16 such that the lower end of the insulating reinforcement tube 19 of the lead wire 15 of the temperature compensation element matches the lower end of the spring pin 16, the temperature compensation element 6 is inserted up to the bottom part of the temperature compensation element insertion hole 17 and a part of the spring pin 16 is press fitted in the small diameter pipe part 4 at the base end to project partially.  The lead wire 12 of the inner electrode and the spring pin 16 are crimped by inserting the lead wire 12 into the spring pin 16 and caulking the projecting part of the spring pin 16 thus connecting the inner electrode 3 and the lead wire 12 electrically.
Patent JP-2003114016-A (JP)
Title: Refuse incineration device
Inventor: TAKAHATA YOSHIAKI
IPC: F23G5/50
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To constitute a refuse incineration device rationally, which reduces the concentration of the carbon monoxide in exhaust gas while controlling combustion by adjusting the supply quantity of secondary combustion air. SOLUTION: This device is provided with a feedback control section 31 and a prior control section 33. The feedback control section 31 sets the target supply quantity of secondary combustion air so that the concentration of the oxygen in the exhaust gas to be measured by an oxygen concentration sensor 28 is maintained at the value set previously, and controls a secondary combustion air supply means B to measure this target supply quantity by a second sensing section S2. In the prior control section 33, if the target supply quantity of the secondary combustion air, which is set based on the control by the feedback control section 31, is lower than the air quantity measured by the first sensing section S1 in the predetermined rate, a new target supply quantity of the second combustion air is set so that the rate of the target supply air quantity of the second combustion air becomes the preset rate or more in stead of the target air quantity of the second combustion air.
Patent JP-2003122382-A (JP)
Title: Portable hybrid reproducing device
Inventor: KONISHI MASASUKE
IPC: G10L19/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable hybrid reproducing device which can automatically associate reproduction from a music file with reproduction from image and text files. SOLUTION: The portable hybrid reproducing device which is equipped with a sound generator 50 and a display part 14 and reproduces the music field and the image file and/or text file stored in a memory card is equipped with an equipment control part 30 which makes the sound generator 50 output the contents of the music file and makes the display part 14 display the contents of the image and/or text file previously associated with the music file. Here, the music file stored on the memory card and the image file and/or text file which are previously associated with the music file have the same file name.
Patent JP-2003122420-A (JP)
Title: Production management system and program to be run by computer
Inventor: HOTTA MASATO
IPC: G06Q50/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a production management system capable of efficiently and quickly managing a series of processes including reception of parts, fabrication of products, and shipping. SOLUTION: A parts inspection zone 12 inputs parts inspection results as parts quality information, and a fabrication zone 13 assembles into products the parts which have passed tests in the parts inspection zone, and conducts a variety of inspections, with the results of which inputted as process quality information. A product inspection zone 14 conducts inspections for the shipping of the products assembled in the fabrication zone 14, with the results of the inspections inputted as product quality information. A data server 10 collects the parts quality information, process quality information and product quality information inputted, and a relation zone retrieves and outputs information corresponding to a designated retrieval condition, based on the information collected in the data server 10.
Patent JP-2003117721-A (JP)
Title: Method and device for shearing long-sized workpiece
Inventor: IKEDA TAKAO
IPC: B23D15/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can shear a long-sized material by cutting, notching or punching in different shape with high productivity. SOLUTION: The shearing device 10 for a long-sized workpiece 1 has a punch revolving means for revolving a punch 23 arranged on one side of a feed line 14 for feeding the workpiece, and a die revolving means for revolving a die 25 arranged on the opposite side of the feed line. The shearing device is constituted to allow the punch and die to follow along the workpiece almost at the same speed and to shear at a right angle to the workpiece. Each revolving means is composed of two wheels, two gears, two crank mechanisms and one plate member.
Patent JP-2003132595-A (JP)
Title: Optical information-storage medium and production method thereof
Inventor: OSADA KENICHI
IPC: G11B7/24038
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical information-storage medium having both excellent repeated-recording characteristics and excellent film reliability relating to recordable single-side multilayer optical disk. SOLUTION: In a stage where an optical separation layer is formed on a second information layer, the second information layer is initialized. In addition, a first optical information layer is formed on the optical separation layer and then initialized when a light-permeable layer is formed on it.
Patent JP-2003127543-A (JP)
Title: Thermal recording material
Inventor: OKADA KIYOMI
IPC: B41M5/30
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material not lowering whiteness and excellent in image quality and sensitivity at the time of printing. SOLUTION: In the thermal recording material wherein a thermal recording layer containing a color former and a developer is provided on the single surface of a support, at least one of the color former and the developer is contained in a microcapsule or composite particles and an uppermost layer formed by a casting method is provided.
Patent JP-2003132783-A (JP)
Title: Paste and manufacturing method of wiring substrate using it
Inventor: MITSUI HIROKO
IPC: H01J11/22
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate that it at least the wiring substrate, which is constituted with an electrode and dielectric layer or an insulator layer on the substrate, and even if the dielectric layer or the insulator layer is formed on the electrode, the wiring substrate has the electrode, which has not may edge curls of the electrode, and to provide the manufacturing method of the wiring substrate and dielectric paste or the insulator paste. SOLUTION: It is at least the wiring substrate, which is constituted with the electrode and the dielectric layer or the insulator layer on the substrate, and the average height (hc) of the cross-sectional central part and the maximum height (he) of a cross-sectional end part in the width direction of the electrode fill the relation of 1<=he/hc<=1.5. Moreover, it is the paste containing a polymerization starting agent and a cross-linking agent, and it is the paste that has Rockswell hardness of HRR 35 to 120 in the case the film thickness is 150 to 300 μm after forming a film by making the paste apply and harden on the substrate, and it is the manufacturing method of the wiring substrate using the paste.
Patent JP-2003129129-A (JP)
Title: Induction heating and quenching device
Inventor: NAGAO TAKEHIKO
IPC: C21D1/667
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating and quenching device for smoothly exchanging heating coils. SOLUTION: The induction heating and quenching device (A) comprises two induction heating coils 100 (cf. FIG. 3) for heating a work W, a cooling unit 200 for cooling the work W, an electrode part 310 which is electrically connected to an output terminal of a power supply 300, a coil holding part 400 (cf. FIG. 3) for releasably holding two induction heating coils 100, a coil moving part 500 (cf. FIG. 1 or 3) which is connected to the coil holding part 400, for alternately moving the induction heating coils 100 to a hardening position (a) from a coil exchange position (b), a coil connecting part 600 for electrically connecting a feed conductor part 110 of the induction heating coils 100 at the hardening position (a) and an electrode part 310 while sandwiching and holding them, and a control unit 700 (cf. FIG. 5) for controlling the coil moving part 500 and the coil connecting part 600.
Patent JP-2002208605-A (JP)
Title: Device having electrical circuit supported by carrier element and its manufacturing method
Inventor: AMMANN NORBERT
IPC: H01L21/56
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device having an electrical circuit versatile in utility and supported by a carrier element. SOLUTION: In this device having the electric circuit supported by the carrier element (T) carrying a conductive structure on its surface, on or more additional elements of the electrical circuit are arranged on one side of the conductive structure facing the carrier element (T). This device is manufactured by a method, including a step (a) of applying the conductive structure to a temporary substrate(TS), a step (b) of mounting the additional elements of the electrical circuit on the conductive structure, and a step (c) of applying a composition forming the carrier element (T) to both sides of the temporary substrate carrying circuit parts. The method also includes a step (d) of removing the temporary substrate(TS).
Patent JP-2003136940-A (JP)
Title: Mounting structure of air conditioner for vehicle
Inventor: SATO TAKESHI
IPC: B60H1/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of air conditioner for vehicle to improve mounting workability of an air-conditioning unit and a blowing duct. SOLUTION: This mounting structure of an air conditioner for a vehicle is composed of a steering member 10 provided in an instrument panel, extending in the vehicle width direction, an air-conditioning unit 30 blowing air-conditioned wind into a cabin, and a blowing duct 20. The blowing duct 20 is arranged along the inside of a U-shaped groove of the steering member 10 having an approximately U-shaped cross section and the air-conditioning unit 30 is fixed to the steering member 10. Thus, the blowing duct 20 is supported by the steering member 10.
Patent JP-2003106372-A (JP)
Title: Rolling body type vibration isolation system with dropping-out preventive mechanism
Inventor: KUROIWA TETSUO
IPC: F16F15/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a vibration isolation system comprised of a rolling body. SOLUTION: A mechanism is necessitated in which respective rolling bodies are stably rolled without generating slippage and dropping-out. Recessed and projected meshed mechanisms surely functioning in respective states during a neutral condition and the maximum rolling condition are arranged. In an intermediate condition, shapes of two types of the meshed portions are set so that their objective is achieved by making either mechanism worked within a mere sliding range while expecting friction of a contact surface and also under bad conditions.
Patent JP-2003147770-A (JP)
Title: Pile burying construction method and its device
Inventor: KATAOKA TAKAMINE
IPC: E02D7/28
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To increase extracting resistance force of a pile intruded and buried without removing earth. SOLUTION: A spiral blade 12 is arranged on the outer periphery of a cylindrical body 11 in a lower end part of a ready-made hollow pile 1, a jacking head 10 for arranging an excavating blade 16 in a tip part is rotatably fitted, a rotary rod 20 inserted into a pile hollow part is engaged with the jacking head 10, and while rotating the jacking head 10 by the rotary rod 20, the pile 1 is made nonrotatable, and intrusion is advanced by the screwing-in action by the spiral blade 12. After intruding the pile 1 in the prescribed depth, the rotary rod 20 is pulled up, and cement milk and mortar or ready-mixed concrete are injected into the pile hollow part, and a lower part of the pile 1 and the jacking head 10 are integrally joined.
Patent JP-2003147036-A (JP)
Title: Binder composition
Inventor: YAMAGUCHI TAKASHI
IPC: C08L25/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition suitable for obtaining molded form having practically sufficient mechanical strengths and heat resistance and freed from problems of safety and odor, to provide a molding compound composition containing the binder composition, and to provide the molded form obtained by molding the molding compound composition. SOLUTION: This binder composition comprises polystyrene powder [(A) component], unsaturated polyester powder [(B) component] and/or unsaturated polyester-polyamide powder[(C) component]. The molding compound composition comprises the binder composition and a fibrous base material [(E) component]. The molded form is obtained by molding the molding compound composition.
Patent JP-2003153545-A (JP)
Title: Piezoelectric transformer circuit
Inventor: AKIMOTO KATSUHIDE
IPC: H02M7/48
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To freely switch the output impedance of a piezoelectric transformer without the shape of a piezoelectric transformer being restricted, in a piezoelectric transformer circuit. SOLUTION: Focusing upon that the larger the elastic modulus is, the higher the resonance frequency of the piezoelectric transformer goes up it is arranged in advance so that load can be applied from a piezoelectric actuator 3 to the piezoelectric transformer 2. When the impedance of the load L becomes lower, the load is applied, whereby the above elastic modulus is raised to raise the resonance frequency, and the frequency of input voltage from a drive circuit 12 to the piezoelectric transformer 2 is raised according to the resonance frequency. Consequently, the output impedance of the piezoelectric transformer 2 is lowered.
Patent JP-2003143954-A (JP)
Title: Sulky turf cleaning machine
Inventor: YASUI TAKASHI
IPC: A01G1/12
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To simplify operation for opening the backside of a casing in order to wash out the deposit attached to the inside of the casing. SOLUTION: A pair of side plate parts 15a of the casing 15 constituting a rotating brush unit U is connected to the lower end of a backside cover C attached to the backside part of the casing 15 by a supporting pin 46 and the backside of the casing 15 is opened by rotating the backside cover C to the backward.
Patent JP-2003154272-A (JP)
Title: Method for manufacturing multilayer thin film typr photocatalyst and method for producing hydrogen using the photocatalyst
Inventor: KASUYA ATSUO
IPC: B01J27/04
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer photocatalyst comprising a compound semiconductor thin film and having activity in the nearly entire wavelength area of sunlight, and to provide a method for producing hydrogen using the multilayer photocatalyst. SOLUTION: An electrically conductive substrate as a cathode, together with a reference electrode and a counter electrode, is immersed in a solution containing chemical species as starting materials of compound semiconductors and a first compound semiconductor layer and a second compound semiconductor having a band gap different from that of the first compound semiconductor layer are electrodeposited and fixed on the surface of the substrate in order or while gradually varying the mixing ratio between both the semiconductors to manufacture the objective multilayer thin film type photocatalyst. Gaseous hydrogen is produced by immersing the photocatalyst in an alkaline solution and irradiating the solution with light.
Patent JP-2003161095-A (JP)
Title: Blasting method of bedrock utilizing air bag embedded inside explosive-charged layer
Inventor: KAN TE U
IPC: F42D1/08
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical blasting method for bedrock capable of efficiently blasting without the dangers of misfires with a small amount of charged explosives, few vibrations, little noise, and a small amount of occurrence of boulder stones by the effective explosion.  <P>SOLUTION: A hole of a predetermined depth and arrangement is bored in a bedrock to be cut. A detonator 12, a primer 13, and explosives are loaded in the bored hole. Air tubes 15 of a diameter smaller than that of the bored hole and an air layer inside are inserted in the hole, and its outside is wrapped with the explosives to embed the air tubes 15 inside explosive-charged layers 14a-14e. The air tubes 15 and the explosives are sequentially loaded to form an explosive-charged hole 11. The upper part of the explosives loaded in the explosive-charge hole 11 is tamped by a tamping material 18. The primer 13 is detonated by a blasting machine to expose the detonating charge 12 and the explosives in the explosive-charged hole 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002168706-A (JP)
Title: Torque sensor and torque sensing method
Inventor: CHESHMEHDOOST ABDOLREZA
IPC: B62D1/20
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor simplifying its manufacture by dispensing with permanently magnetizing a shaft or a collar mounted on the shaft, and resultantly dispensing with a manufacturing process for permanently magnetizing the collar or the shaft. SOLUTION: This torque sensor 8 is equipped with the shaft 16 made of a magnetostrictive material and a pair of magnets 10 and 12. The pair of magnets 10 and 12 are disposed around the shaft 16 so as to induce a local magnetic field in the shaft 16 between magnetic poles 11 and 13 having polarities opposite to each other. Torque 38 exerted on the shaft is detected by a magnetic flux detector 18 disposed between the poles 11 and 13 and around the shaft 16 so as to detect a component of the magnetic field leaking from the shaft.