baber/WOPTO huggingface dataset:
Patent JP-2002351557-A (JP)
Title: Current generator
Inventor: KUWABARA TAKASHI
IPC: G05F1/56
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an output variable current generator which has strong resistance to load fluctuation, quick response, and high compliance voltage and yields a highly constant current. SOLUTION: This current generating device comprises: a first converting part for converting a variable constant voltage subjected to level shifting with a fixed constant voltage into a constant current and outputting the constant current; and a second converting part for converting the constant current outputted from the first converting part into a constant voltage to fetch the constant voltage, and further converting the constant voltage into a constant current to output the constant current to a load.
Patent JP-2002353861-A (JP)
Title: Control method for local oscillator in transmission reception time division low speed frequency hopping wireless unit
Inventor: HAMAGUCHI SEIICHIRO
IPC: H04B1/715
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a local oscillator in a transmission reception time division low speed frequency hopping wireless unit that can prevent noise generated in a PLL from being leaked to a VCO and a reception system circuit resulting in causing interference, eliminate the need for increasing a board layout and improve wireless channel quality at reception. SOLUTION: In the case of reception, the operation of the PLL is stopped and a charge pump output from the PLL is brought into a high impedance state and the circuit is operated as an open loop. By controlling the PLL at the reception, the noise produced in the PLL is prevented from being leaked to the VCO and the reception circuit and causing interference.
Patent JP-2002349028-A (JP)
Title: Eaves gutter joint
Inventor: MAEDA TOSHIHIDE
IPC: E04D13/068
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that unless a position to install an eaves gutter 3 is specified when eaves gutters 3, 3 are connected together using an eves gutter joint, it may either become impossible to install the other eves gutter 3 to the other end of the eaves gutter joint or the gutters may fall down if strength to install the eves gutters 3, 3 and the eves gutter joint is not strong enough. SOLUTION: In an eaves gutter joint that connects the both edges of the eaves gutters 3, 3 held in the longitudinal direction between an external joint 1 and an internal joint 2, not only the external joint 1 is provided with a fixed part 11 to fix an edge part in the longitudinal direction of the eaves gutter and a sliding part 12 to connect the other eves gutter 3 to the other edge in freely sliding condition, and further, a position to install the eaves gutter 3 to the fixed part 11 is specified.
Patent JP-2002347713-A (JP)
Title: Method for packaging hygroscopic film
Inventor: MORI TORU
IPC: B65D81/24
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method suitable for long term storage of a packaged hygroscopic film such as a photosensitive resin laminated film in a dried state preventing the generation of a foreign matter in handling or during storage. SOLUTION: In this method for packaging the hygroscopic film, the surface of the rolled hygroscopic film on a pipe is covered with a desiccant film, and further with a film with a water vapor permeability of 10 g/m<2> .24 hrs or less.
Patent JP-2002348422-A (JP)
Title: Polypropylene colored composition
Inventor: EGASHIRA KATSUFUMI
IPC: C08K5/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a colored composition for producing a colored article of polypropylene such as a colored polypropylene fiber having a clear hue similar to that obtained by dyeing and washing fastness such as water resistance and solvent resistance. SOLUTION: The polypropylene colored composition for producing the clear colored article comprises a polypropylene, a nylon, a compatibilizer and a water soluble dye having heat resistance.
Patent JP-2002345427-A (JP)
Title: Konjak extract and method for producing the same
Inventor: ONO TAKAHIRO
IPC: A23L19/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing odorous components such as trimethylamine and dimethylamine from the extract of Konjak (paste made from the starch of devil's tongue) with a simple procedure in high efficiency, and provide a deodorized Konjak extract produced by the method. SOLUTION: The method for the production of Konjak extract comprises the addition of an organic solvent to the tuberous root of devil's tongue and the contact of the obtained Konjak extract with water to remove the odorous components. The Konjak extract has a trimethylamine content and a dimethylamine content of <=50 mg/kg each.
Patent JP-2002357192-A (JP)
Title: Dc pump device
Inventor: KONO HARUHIKO
IPC: F04D29/42
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a stator in a pump to emit large heat quantity which causes similar temperature rise to that of the stator around a control part composed as a space surrounded by partition walls and a motor frame by convection heat transmission mainly through air, added by temperature derived from pump installation environments, and temperature of driving fluid to cause temperature rise exceeding usable temperature of electronic parts included in the control part. SOLUTION: The motor frame and the partition walls are composed as an integrated mold of a resin, and a water jacket part 13 is formed in this integrated mold to provide this DC pump device. Fluid is constantly filled in the water jacket part 13 when operated, and part of heat generated from the stator is transmitted to the fluid in the water jacket part 13 to be taken out. Temperature rise of the stator and the electronic parts around it can thus be prevented, and the number of component parts can be reduced to achieve a low cost.
Patent JP-2002359414-A (JP)
Title: Huge magnetoresistive effect element
Inventor: ONO HIROAKI
IPC: H01F10/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a GMR element capable of fully stabilizing a GMR laminated film magnetically, reading information with more sensitivity, and suppressing electro-migration. SOLUTION: A CPP type GMR element 1A comprises a GMR laminated film comprising a ferroelectric film, a non-magnetic film, and an antiferromagnetic film. Related to the GMR element, a sensing current Is flows in the direction vertical to the film surface of a GMR laminated film 2 thanks to an upper-part electrode 14 and a lower-part electrode 12. A hard magnetic film 3 is jointed directly, to both outsides in widthwise direction of the GMR laminated film 2. An insulation layer 4 is formed above or below the hard magnetic film 3. An opening between the insulation layers 4 on both sides regulates the path of the sensing current Is, between the upper-part electrode 14 or lower-part electrode 12 and the GMR laminated film 2. A high resistance film 31 is inserted in the hard magnetic film 3, which suppresses or prevents shunting of the sensing current Is into the hard magnetic film 3.
Patent JP-2002027538-A (JP)
Title: Adaptable forward link scheduling by intercellular monitoring
Inventor: RUDRAPATNA ASHOK N
IPC: H04L12/56
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To dynamically save the electric power of a base station by monitoring the potential interference traffic of an adjacent base station and scheduling high-data-speed transmission according to it. SOLUTION: A method for saving the electric power source in a cellular telecommunication system and accordingly increasing the total throughput of the base station is disclosed. Signal intensity received from the adjacent base station is compared to the reference signal intensity. Electrical power is saved by performing scheduling at the time when the intensity of the signal received from a high-data-speed portable machine is lower than the reference signal intensity.
Patent JP-2002322651-A (JP)
Title: Concrete building material
Inventor: TSUCHIYA KIKUJI
IPC: A01G1/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To constitute a concrete building material not emitting reflected heat from direct sunshine so as to become effective as a concrete block and so on for constructing curb stones for greening of a building roof, for example. SOLUTION: Charcoal 3 is provided on a concrete block 1 with at least a part of it exposed (rod-state charcoal pieces are filled in hollow parts 2 and 5 flush with an opening face in the fig.), and a charcoal layer (not shown) formed in close contact with crushed charcoal when needed is also provided on a concrete surface on the top or the side of the concrete block 1 exposed to direct sunshine.
Patent JP-2002365270-A (JP)
Title: Ultrasonic probe having excellent impact resistance, abrasion resistance and elasticity
Inventor: FUKUHARA MIKIO
IPC: G01N29/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of performing highly reliable measurement without being affected by vibration or the shape of a measuring article. SOLUTION: The ultrasonic probe 1 is composed of a damper material 4 comprising a material having excellent elasticity, the ultrasonic transmitter- receiver 5 having flexibility fixed to the front thereof, and an abrasion-resistant film 6 applied to the front thereof. Preferably, the damper material 4 is formed of a rubber or a soft polymer and the ultrasonic transmitter-receiver 5 is formed of a polymer piezoelectric element, a composite piezoelectric element or a coated ceramic piezoelectric element. The ultrasonic probe has flexibility, impact resistance and abrasion resistance as a whole.
Patent JP-2002363751-A (JP)
Title: Method and device for producing single crystal silicon carbide thin film
Inventor: IZUMI KATSUTOSHI
IPC: C23C16/42
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily produce a single crystal silicon carbide thin film. SOLUTION: A device for producing the single crystal silicon carbide thin film has a film depositing chamber 200 in which a SOI substrate 100 for depositing the film is provided, a gas supplying means 300 for supplying various gases G1 to G4 needed to produce the single crystal silicon carbide thin film to the film depositing chamber 200, a gas treating means 500 for treating gaseous argon as the inert gas G1, gaseous propane as a hydrocarbon-based gas G2, gaseous hydrogen as the carrier gas G3 and an oxidation gas G4 supplied to the film depositing chamber 200 above and a temperature controlling means 400 for controlling the temperature of the film depositing chamber 200.
Patent JP-2002082641-A (JP)
Title: Method and apparatus for delivering information, method and apparatus for providing advertisement, and computer program
Inventor: MOTOHASHI TAKESHI
IPC: G06Q30/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To enable an information delivering service using the Internet or the like to easily provide a client with information correlated with certain information. SOLUTION: An information delivering server 110 is provided with a means 114 for holding an access history of information read by a user and regularly sent from an information access server 120, a means 116 for holding source information (correlation detecting condition) for detecting a correlation from a client 100, a means 113 for detecting correlated information (correlation information) from the access history using the correlation detecting condition as a key, and a means 112 for delivering the correlation information to the client 100.
Patent JP-2002368152-A (JP)
Title: Manufacturing method for wiring board
Inventor: NAKAMURA KIYOTOMO
IPC: H01L23/12
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board, on which a wiring layer containing a wiring pattern and a connection electrode for a semiconductor part is provided, where the surface of a plated layer is surface- treated after the plated layer, of which the uppermost surface is selected from among gold, silver, tin, and solder, is formed on the connection electrode, to assure reliability of connection to the semiconductor part through wet processing. SOLUTION: The surface treatment includes cleaning in a surface treating liquid containing at least among thiourea, tetraethylene pentamine, tetraethylene tetramine, mercaptoacetic acid, oxalia acid, ammonium oxalate, and aminocarboxylic acid.
Patent JP-2002369188-A (JP)
Title: Monitor equipment
Inventor: OKADA MASAMI
IPC: H04N5/44
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide monitor equipment wherein the time for recording the pick-up image can be set properly. SOLUTION: A previously set image pickup time is stored in a storage device in a control circuit 13. When a human body sensor 16 detects a human body, image pickup of a CCD camera 11a and sound collection of a microphone 11b are started. An image signal and a voice signal are superposed with each other in a signal processing circuit 11 and transmitted to the outside in radio signal by a radio communication part 12. The radio signal is received by an antenna 21 and a tuner 23, and the image signal and the voice signal are recorded by a recording and reproducing mechanism 26. Operation of the CCD camera 11a and the microphone 11b are stopped when an image pickup time elasps from the start of image pickup and sound collection.
Patent JP-2002367976-A (JP)
Title: Treatment system
Inventor: SHO JUSEN
IPC: H01L21/677
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system that can remove not only water and gas constituents, but also reaction by-products and organic constituents without making occupation space larger. SOLUTION: The treatment system has a plurality of treatment devices 32A to 32D that carry out specific treatment to a workpiece W to be treated, a common conveyance chamber 34 that is connected to the plurality of treatment devices commonly and can be evacuated, a conveyance means 40 that is provided in the common conveyance chamber to convey the workpiece to be treated among the treatment devices, a preliminary heating area section 50 that is provided in the common conveyance chamber to allow the workpiece to be subjected to preliminary heating, and an ultraviolet irradiation area section 52 that is provided in the common conveyance chamber to irradiate the workpiece with ultraviolet rays, thus removing not only water and gas constituents, but also reaction by-products and organic constituents without making occupation space larger.
Patent JP-2002331422-A (JP)
Title: Spring-like file
Inventor: MITANBATA YUZABURO
IPC: B24D15/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem of terrible work wherein there is a danger of cutting hands when a burr is not removed since processing of a steel plate easily generates the burr projecting at an acute angle on the cross-sectional tip at punching and cutting time, and must be relied on a sense of the hands for rounding the corner by removing the harmful burr by using a file in a present state. SOLUTION: A tool is formed by uniting flexibility and hardness surpassing a fixed idea that the file must be hard by combining several items by hardening a surface by a diamond coating similarly to the file by applying a recess- projection to a spring-like coil (a shape is a circular or elliptic shape) by a sand blast. The file is effective only in the pushing direction, and this file simplifies work of both push and pull by using bending of a spring so that even an unskilled person can effectively quickly remove the burr, can smoothly finish the rounded corner, and can work an inside surface of a hole.
Patent JP-2002345199-A (JP)
Title: Axial flow fan
Inventor: SAITO AKIRA
IPC: H02K5/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan of high durability, which prevents infiltration of liquid from a boundary part, when a sleeve for a bearing is formed as a different component in advance and then made a stator unit by molding the sleeve in a unified body, together with a stator core, a stator winding, electric circuit components, etc., after assembling, and when the fan is used under adverse environment. SOLUTION: An elastic member for maintaining closing properties is interposed between adjacent surfaces of a stator unit and a fan casing, thereby preventing infiltration of liquid to the inside.
Patent JP-2002369709-A (JP)
Title: Natural slip-off prevention method for cellular phone
Inventor: YAMADA HIROSHI
IPC: H04M1/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a method which can prevent cellular phones from naturally slipping off even when they are inverted while facilitating the viewing of a display screen by allowing the wearing thereof on a waist belt or the like free from hampering sitting while enabling concurrent application thereof on arms with a simple operation of loading thereof into or unloading thereof from a housing case. SOLUTION: In the natural slip-off prevention method wherein the housing case is linked to an accessory strap of a telephone set with a loading/unloading type link device, as shown in Fig. 1, the link device 2 is mounted on a surface part of the housing case 1 and the accessory strap 3 of the telephone set is made additionally stretchable to mount a mating means 4 at the tip thereof. As shown in Fig. 3, the housing case 1 is so formed as to get the upper end part thereof on the side of the screen exposed when the telephone set is mounted. Otherwise, it may be a slender insertion ring with both ends of the telephone set exposed. The housing case is applied on the waist belt in a laterally insertable fashion or on the arm belt in a vertically insertable fashion to be used for daily carrying goods properly in a vertical or horizontal way. Moreover, it mat be rotatable on the belts.
Patent JP-2003003013-A (JP)
Title: Oil-in-water emulsifier composition composed of alkylated polysaccharide and cosmetic using the same
Inventor: MIYAZAKI MUNETAKA
IPC: A61K8/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water emulsifier composition in which an alkylated polysaccharide is used and which has high environmental compatibility, biosafety and good stability and to provide a preparation for external use for skin, a cosmetic and a hair cosmetic using the same. SOLUTION: A polyglycerol fatty acid ester is used jointly with an alkylated polysaccharide to attain the purpose.
Patent JP-2003001232-A (JP)
Title: Immobilizing treatment of heavy metals in fly ash
Inventor: SEKIGUCHI YOSHITOSHI
IPC: A62D101/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for immobilizing heavy metals in fly ash which enables the treatment without using expensive chelate chemicals and irrespectively of the range of pH of liquid including the fly ash and immobilizes the heavy metals in the incineration fly ash and fused fly ash by the safe work. SOLUTION: A silica substance and water is added to the fly ash discharged from a furnace, the whole is compounded and the gained compound is aged under a heating environment of 100-300 deg.C at atmospheric pressure. The preferable silica substance is silicon dioxide, a mineral including silicon dioxide of 50-100 wt.% and a wast including silicon dioxide of 50-100 wt.%. The molar ratio of calcium and silicon included in the fly ash is made Ca/Si=0.2-2. The aging is divided into two steps, a first step is performed at a temperature from normal temperature to <100 deg.C for 0-8 hr and a second step is performed at a temperature from 100-300 deg.C for 30 min-10 hr. The silica substance is preferably granular material of grain size of 50-500 mesh.
Patent JP-2003005777-A (JP)
Title: Surgical operation system controller
Inventor: NAKATSUCHI KAZUTAKA
IPC: G10L15/28
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent the functions of apparatus from being changed due to an erroneous recognition of an operation command by notifying of voice recognition contents of various operation commands inputted in voice. SOLUTION: A system controller 12 is comprised of a voice recognition processing part 40 and a system control part 41, and the voice recognition processing part 40 is provided with a voice data storage part 42 which digitally converts a voice input signal from a microphone 31 and stores it, an arithmetic processing part 43 which performs recognition processing of voice data stored in the voice data storage part 42, and a standard voice data storage part 44 where a lot of standard voice data are stored.
Patent JP-2002085092-A (JP)
Title: REAGENT FOR DETERMINATION OF gamma-GTP ACTIVITY
Inventor: TANIMOTO KAZUHITO
IPC: C12Q1/48
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a γ-glutamyl group receptor for the determination of γ-GTP activity in human blood and exhibiting long-term storage stability and provide a reagent for the determination of γ-GTP activity using the receptor. SOLUTION: The present invention comprises (1) a γ-glutamyl group receptor for the determination of γ-glutamyl transpeptidase activity in human blood and containing alanylglycine or leucylglycine, (2) a method for the determination of γ-GTP activity in human blood by using a γ-glutamyl group receptor and a γ-glutamyl group donor wherein the γ-glutamyl group receptor is alanylglycine or leucylglycine and a method for the determination of γ-GTP activity in a specimen originated from human blood by contacting the specimen with a γ- glutamyl group donor and alanylglycine or leucylglycine and (3) a reagent for the determination of γ-GTP activity in human blood containing alanylglycine or leucylglycine as a γ-glutamyl group receptor.
Patent JP-2003007417-A (JP)
Title: Socket for electric parts
Inventor: HAYAKAWA KENJI
IPC: H01R33/76
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electric parts, wherein even electric parts with different sizes can be made to be seated well, and a contact between the electric parts main body and a contact pin can be prevented even in the electric parts in which a warp is generated. SOLUTION: In the IC socket wherein a housing face part 19a to house an IC package is installed at the socket main body 13 and plural contact pins capable of being connected with and being separated from solder balls of the IC package are arranged and installed in the socket main body 13, at the housing face part 19a, a plurality of supporting protruded pieces 19d having a supporting part 19e on whose upper face the IC package is boarded are formed protrudingly upward, and these pieces 19d are arranged and aligned on the line extended from the nearly center part in the nearly radial direction of the housing face part 19a.
Patent JP-2002019082-A (JP)
Title: Inking key presetting system for offset printer
Inventor: DOHERTY NEIL
IPC: B41F33/16
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inking key presetting system capable of making ready in detail with more reliability and presetting an inking key in connection with rapid and reliable pre-inking and printer run-up with a waste of a minimum limit. SOLUTION: The inking key presetting system comprises the steps of inputting a design area ratio distribution for an image to be printed, providing a printed ink film command for an ink film to be printed in each lateral zone based on the distribution, simulating an ink supplying operation to calculate the simulated distribution, thereby setting a stationary state error of the command with the area ratio to zero, acquiring an inking key presetting, and presetting the key of the inking unit by presetting the key at an actual printing work starting time.