baber/WOPTO huggingface dataset:
Patent JP-2002266384-A (JP)
Title: Fire hydrant with built in air valve
Inventor: KASANAMI YUKIO
IPC: E03B9/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To smoothly treat a large amount of air suction and exhaust and also eliminate residual water in a valve box. SOLUTION: An air valve is built in a valve body 15 for this fire hydrant. First and second float valves 25 and 26 are provided inside an air valve chamber 17 of the valve body 15, and air suction and exhaust holes 21 and 23 with large and small diameters communicating with the inside of valve box 11 opened and closed by means of the valves 25 and 26. At the time of air suction and exhaust, their actions are performed through both the air suction and exhaust holes 21 and 23. At this time, as the large diameter air suction and exhaust hole 21 is located at the center recessed portion, the first float valve 25 is quickly separated from its air suction and exhaust hole 21 and smooth air suction and exhaust is performed. When water is flowing, the second float valve 26 is tilted, small diameter air suction and exhaust hole 23 is opened, and air in the air valve chamber 17 is exhausted.  That is, air is exhausted from the conduit line. When the valve is closed, water in the valve box 11 is discharged from an automatic discharge valve 32 without retention. Thus, at the time of valve opening, its water never enters into conduit line as waste water.
Patent JP-2002267655-A (JP)
Title: Plant of genus euonymus family salacia and/or method of judging quality in extract from the plant
Inventor: KAWAHARA YUZO
IPC: A61K36/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant of genus euonymus family salacia that is useful for preventing or treating diabetes, hyperlipemia, and fatness, and/or their extract, a formulation containing them, or a method of judging the quality of food. SOLUTION: The method of judging the quality of the plant of genus euonymus family salacia and/or the extract from the plant has a quality judgment standard where mangiphelin having the following structure expression is contained or not.
Patent JP-2002264424-A (JP)
Title: Symbol printer, its printing method, driver for symbol printer and information storage medium
Inventor: KOAKUTSU NAOHIKO
IPC: B41J3/01
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a printer for printing a symbol, e.g. a bar code, in which the symbol can be printed accurately within a specified range. SOLUTION: The printer comprises a means for converting information to be displayed into a symbol, and a means for informing the size after conversion to a host unit wherein the symbol can be printed by simply transmitting a specified command and text data to be displayed by a symbol from the host unit to the printer. According to the arrangement, a decision can be made whether the symbol can be printed within a specified range or not even on the host side.
Patent JP-2002270726-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NOSE KOJI
IPC: H01L23/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional board mounted semiconductor device such that the heat conductivity drops and the electric properties deteriorate due to its structure and material property. SOLUTION: This semiconductor device has an anisotropic wiring board 20 which is made by packing a plurality of conductive materials whose surfaces are covered and insulated into a bundle and bonding it with an insulating adhesive, and slicing it. A semiconductor element 23 is mounted on the topside bonding pad 19a consisting of a metallic piece buried in the board, and it is connected with an electrode pad 20a on the board by connecting material 24.  The surrounding is sealed with sealing resin 25, thus constituting this semiconductor device therefore, the electric resistance between the top and bottom of the board and the inductance become remarkably small, and the semiconductor device which is excellent electric, thermal, and heat-radiative properties can be materialized since the semiconductor element is mounted on the bonding pads made integrally at the top and bottom of the board.
Patent JP-2002277019-A (JP)
Title: Air conditioner
Inventor: KANBARA HIROSHI
IPC: F24F7/007
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving its economy. SOLUTION: The air conditioner comprises a ventilator (ventilating means) 13 for ventilating in a room, an indoor atmosphere humidity sensor 17 as an indoor atmosphere temperature sensor for detecting an air temperature in a room and an indoor humidity sensor for detecting a humidity in the room, and an atmospheric temperature sensor 28 for detecting the outdoor atmospheric temperature. The air conditioner further comprises a control means 50 for inputting detection outputs of the sensor 17 and the sensor 28 to control a compressor 23 and a ventilator 13 based on these outputs, set temperature and set humidity. The control means 50 controls the ventilator 13 when the outdoor atmospheric temperature is lower than the indoor atmospheric temperature and the set temperature is lower than the indoor atmospheric temperature, and inputs the atmospheric air into the room.
Patent JP-2002274319-A (JP)
Title: Through anchor structure
Inventor: KOKETSU EIJI
IPC: B60R22/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a through anchor structure capable of improving the cleaning workability of the through anchor. SOLUTION: A piece 54 formed into a webbing insertion hole 56 of the through anchor 10 is detachably constituted relative to a coating part 48. When the internal circumferential lower edge part 56A of the webbing insertion hole 56 gets dirty, the piece 54 is detached and easily cleaned.
Patent JP-2002277882-A (JP)
Title: Spacer for liquid crystal display
Inventor: ASANO YUKIHIKO
IPC: G02F1/1339
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide spacer particles for liquid crystal display, which are not broken, even against strong weighting and impact. SOLUTION: The spacer particles characteristically consist of a polyamide porous spherical particles having 1-30 μm number average particle size and the ratio of the volume average particle size to the number average particle size of 1-1.2.
Patent JP-2002273601-A (JP)
Title: Multispindle machine tool
Inventor: INOUE MAKI
IPC: B23B3/30
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To make motion at another working part have no bad influence on the precision working side and prevent lowering of working efficiency at the time when precision working is carried out on one working part. SOLUTION: This multiple spindle machine tool is furnished with a working control means 3 to carry out working by driving at lower speed than usual on other working parts 1, 2 in the case when the precision working is carried out on either one of the working parts 1, 2. The working control means 3 controls the working parts 1, 2 in accordance with working programs 23, 24. A code 33 showing starting of the precision working is mentioned on the working programs 23, 24 before a program part 31 to carry out the precision working. The working control means 3 judges which of the working parts 1, 2 enters the precision working by a precision working starting code 33 and changes the other working parts 1, 2 to low speed driving.
Patent JP-2002221393-A (JP)
Title: Discharge device for product in movable hearth furnace
Inventor: ISHIWATARI NATSUO
IPC: F27B9/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To propose a new discharge device for avoiding damages into a hearth that cannot be avoided in the discharge device of the conventional traveling hearth furnace and thermal loss due to difficulty in complete discharge. SOLUTION: In the device for depositing mainly such raw materials as powder-like metal content and a carbonaceous material made of a powder-like solid reducing agent on a movable hearth, heating and reducing the raw materials during move to the movable hearth, further discharging a product 2 obtained by melting to the outside of the furnace; a screw feeder 3 projecting from the moving hearth 11 to the outside by striding over the moving hearth 11 in the width direction is installed; and a casing 6 comprising a wall plate 4 for forming at least a side surface along the axial line of the screw feeder and a bottom plate 5 for forming a bottom surface, nearly in parallel with the traveling hearth continuously to the wall plate at the lower portion of the screw feeder being provided at the downstream side, in the advance direction of the traveling hearth of the screw feeder 3.
Patent JP-2002283138-A (JP)
Title: Device for cutting work and method for cutting work using this device
Inventor: ITO TOSHIO
IPC: B23D55/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To perform automatic cutting action by only loading a workpiece of a short material, edge material or the like on a product receiving base. SOLUTION: This device 1 for cutting work is constituted by providing a product receiving base 5 and a workpiece receiving base 3 in a side before/ behind a line of a freely movable cutting tool BS and providing a front vice 33 comprising a before-fixing vice jaw 37 and before-moving vice jaw 39 freely movable in the material feed direction of a workpiece W and a rear vice 9 comprising an after-fixing vice jaw 13 and an after-moving vice jaw 15, respectively, in the product receiving base 5 and workpiece receiving base 3, the device for cutting work is characterized by comprising each front/rear vice moving means 21, 45 for moving the front/rear vice 33, 9, each moving amount detecting means 27, 51 for detecting the moving amount of the front/rear vice 33, 9, and a workpiece tip/tail end confirming sensor 29 for confirming the tip/tail end of the workpiece provided in the rear vice 9.
Patent JP-2002288040-A (JP)
Title: Information processing device with secret function and its information processing program
Inventor: KUMADA AKIHIRO
IPC: G06Q10/10
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To keep the contents of the registered data which is determined to be secret, in secret and to inform the existence of the registered data to a user in controlling the read of the registered data. SOLUTION: The alternate data 23 is read out for the read of the registered data on the basis of the identification data 22 relating to the registered data 21 and indicating whether the registered data is determined to be secret or not.
Patent JP-2002289955-A (JP)
Title: Semiconductor laser element, manufacturing method therefor and optical information reproducing device
Inventor: ITO SHIGETOSHI
IPC: H01S5/042
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optimal nitride semiconductor laser element, when it is applied to optical pickup or the like, and to provide an optical information reproducing device with superior light convergence characteristics. SOLUTION: This semiconductor laser element is provided with a nitride semiconductor lower clad layer 103, an active layer 105, a nitride semiconductor upper clad layer 108 and an Ala Inb Ga1-a-b N contact layer 10, whose grating constant is larger than the one of a nitride semiconductor substrate 101, laminated successively on the nitride semiconductor substrate 101. An element division surface formed by cleavage is turned into a resonator mirror.
Patent JP-2001337441-A (JP)
Title: Photomask, photomask blank and method for exposing semiconductor wafer using the photomask
Inventor: KAWAMURA DAISUKE
IPC: G03F1/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photomask having a pattern to be transferred and a peripheral pattern formed around that and capable of attaining exposure nearly independently of the peripheral pattern and to provide a photomask blank. SOLUTION: The photomask has a transparent substrate 11, a pattern 12 and a thin film 13 comprising calcium fluoride. The substrate 11 has a first principal surface and a second principal surface opposite to the first principal surface and is transparent to light for exposure. The pattern 12 is formed on the first principal surface of the substrate 11 and has at least one form selected from a light shielding film, a translucent film and a phase control film. The light shielding film does not transmit the light for exposure, the translucent film transmits part of the light and a phase control film controls the phase of the light. The thin film 13 is formed on the second principal surface of the substrate 11 and acts as an antireflection film which reduces light re-reflected by the rear surface of the substrate 11.
Patent JP-2002289598-A (JP)
Title: Oxidation equipment
Inventor: ICHIMURA SHINGO
IPC: H01L21/318
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems in the controllability, high speed property, film concentration, and distribution properties of a conventional oxidation equipment which only forms an oxide film in an oxidated sample, by making a target substrate adsorb oxidative seeds and applying a laser beam to this so as to cause abrasion, thereby getting an active directional beam. SOLUTION: This oxidation equipment has such constitution that the target substrate 31 is made to adsorb oxidative seeds and nitric seeds mixedly in advance. Moreover, this includes such constitution that the target substrate is made to adsorb beforehand the oxidative seeds and the nitric seeds in stratified formation in depthwise direction, and that it is made to adsorb beforehand the oxidative seeds and nitric seeds, giving them concentration distribution in widthwise direction.
Patent JP-2002288438-A (JP)
Title: Method, system, and program for information provision
Inventor: TAKAHASHI HIROSHI
IPC: G06Q40/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system, and a program for information provision which have high maintainability to easily cope with the change of information to be provided in a system which provides information related to commodities and services. SOLUTION: Questions to discriminate commodities or services suitable for a client are provided for an information communication terminal of the client, and answers are accepted to determine commodities or services suitable for the client on the basis of contents of answers, and information related to determined commodities or services is provided for the information communication terminal of the client. A register picture related to contents of the questions and contents of at least one of the commodities or services is outputted to a prescribed terminal to accept register information, and accepted register information is stored in a table, and the questions or information to be provided for the client are generated on the basis of register information stored in the table.
Patent JP-2002285942-A (JP)
Title: Starting device of engine
Inventor: TANAKA MASASHI
IPC: F02N15/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine start device, capable of reducing noise emission, when rotation is made in the condition that gears are meshing with one another at starting and enhancing of the ease of disengagement of the gears, for starting the engine. SOLUTION: The engine start device 1 is equipped with a ring gear 5 of a helical type, a starter motor 3 having a rotary shaft 3b on which a helical spline 6 is formed, and a slider 10 installed on the rotary shaft 3b, having a pinion 11 which meshes with the ring gear 5 and another helical spline 3 to mesh with the helical spline 6, and capable of moving in the axial direction of the rotary shaft 3b between two positions of one, in which the pinion 11 meshes with the ring gear 5, and the other where no meshing is generated, due to the meshing of the two splines 13 and 6, and by appropriate setting of the twisting direction of the splines 13 and 6, a thrust force F2 directed onto the meshing position acts on the slider 10, when the shaft 3b is rotating.
Patent JP-2002284171-A (JP)
Title: Re-use type transportation box and manufacturing method therefor
Inventor: TAKEI KATSUSHI
IPC: B65D1/22
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin-made container usable repeatedly and sanitarily without requiring a trouble of cleaning. SOLUTION: A re-use type transportation box is provided with a box body comprising a rigid material and a bag body in which a bottom part side is formed of a thermoplastic synthetic resin film having small shrinkage and an opening part side is formed of a synthetic resin film having large shrinkage. The box body is fitted in an inside part of the bag body, the thermoplastic synthetic resin film having small shrinkage is adhered along the inner wall face of the box body while the synthetic resin film having large shrinkage is adhered along the outer wall face of the box body, and a contraction treatment is subjected to the synthetic resin film having large shrinkage.
Patent JP-2002284306-A (JP)
Title: Facility for converting waste into resources
Inventor: YOSHINAGA YOICHI
IPC: B07B4/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To sort wastes such as the bottles and cans by storing a large quantity of collecting cases of wastes such as bottles and cans collected in cases and taking them out of the collecting cases. SOLUTION: The facilities for converting waste into resources is provided with receiving and carrying equipment 10 for receiving storing cases 1 for waste such as bottles and cans collected by a collecting vehicle 3 and carrying the cases 1 in a prescribed direction, multistory storing equipment 20 constituted by jointly providing a plurality of carrying shelf units in the horizontal direction for elevatably suspending and holding a plurality of carrying shelves 21 in a height direction for left and right areas fixed in advance, receiving the storing cases 1 carried in from the receiving and carrying equipment 10 from one side of each carrying shelf 21, mounting a plurality of storing cases 1 and carrying out the storing cases 1 from the other side of each carrying shelf 21, and sorting equipment 40 for sorting waste such as bottles and cans of the storing cases 1 carried out from the other sides of the plurality of carrying shelf units according to materials of the cans and the sizes of the bottles and by coloring.
Patent JP-2002294646-A (JP)
Title: Stabilizing weight for barricade
Inventor: MORI AKIHIRO
IPC: E01F13/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizing weight for barricade capable of being surely installed, by a simple operation, on a barricade used in a construction site and an off limit area without using a heavy sandbag and, as required, formed so as to be carried easily by reducing weight when not in use. SOLUTION: A block body 1 is hung on an under pole U installed generally horizontally between the stands S of the barricade B. A crotch slit 11 formed in the block body 1 on the ground-contact side is inserted onto the under pole U and, at the insertion completed position of the under pole U, the block body 1 is twisted horizontally to engage the inserted under pole U with a hooking recessed part 12 continued to the side of the crotch slit 11 so as to engagedIy support the lower edge side of the under pole U. Thus the barricade B can be stabilized by hooking the block body on the under pole U.
Patent JP-2001296870-A (JP)
Title: Method and device for generating waveform
Inventor: SUZUKI HIDEO
IPC: G10H1/043
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To synthesize playing waveforms, that are made more realistic or are full of controllability, by controlling generation start timing of the waveforms for performance events such as note-on and note-off. SOLUTION: In a playing module which describes playing waveforms, position information that indicates the position where timing is to be matched with a prescribed performance event is included in the middle of the time axis of the playing waveforms. A playing module relative to the playing waveforms to be generated is specified with performance event and control timing of prescribed musical sound characteristics in the module is determined in accordance with the position information in the specified playing module and the specified performance event. The prescribed musical sound characteristics are controlled in accordance with the determined control timing and musical sounds corresponding to the playing module are synthesized.
Patent JP-2002293905-A (JP)
Title: Method for producing glycolic acid copolymer
Inventor: KURODA YOSHITO
IPC: C08G63/80
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glycolic acid copolymer with high molecular weight and high quality by a simple method and in a good efficiency by using glycolic acid that is industrially easily available, as a raw material. SOLUTION: This method for producing the glycolic acid copolymer containing >=75 mol% glycolic acid by a polycondensation is provided by obtaining a prepolymer by polymerizing a raw material containing at least glycolic acid or a oligomer containing at least glycolic acid units, then heat- treating the obtained prepolymer at a specific temperature range to obtain a crystallized prepolymer, and then performing a solid polymerization at a temperature range of at or higher than the heat-treating temperature and at or lower than a melting peak temperature at the highest temperature of the crystalline prepolymer.
Patent JP-2001220329-A (JP)
Title: Composition for formulating hair treatment preparation and hair treatment preparation
Inventor: OTA TOSHIO
IPC: A61K8/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition capable of easily and inexpensively preparing hair treatment preparations including hair conditioners, waving preparations, finishers and thickening agent to be prepared in time of use, and to provide hair treatment preparations excellent in feeling when applied such as dampishness, slipperiness, light oily feeling, hair touch, glossiness, hair wiriness, softness and favorable combability, and also in characteristics such as resistance to damaging the hair (hair protectiveness), absorbability/ infiltrativeness/settability/spreading adherability (in) to the hair (in particular, for waving preparations), humectancy, smooth formability of uneven and firmly curling waves and antistaticity. SOLUTION: This composition for formulating hair treatment preparations is characterized by containing a cationic surfactant and a nonionic surfactant.
Patent JP-2001345480-A (JP)
Title: Iii nitride compound semiconductor element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a large-sized light emitting element which can emit light uniformly. SOLUTION: In this light emitting element having the outermost diameter of >=700 μm, the distance from an n-electrode to the p-electrode at the farthest point from the n-electrode is adjusted to <=500 μm.
Patent JP-2002310404-A (JP)
Title: Gas treating device
Inventor: OGINO TOSHIRO
IPC: F23G5/16
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To create an excellent combustion state by enhancing mixing efficiency of air and a combustible gas, in a gas treating device to effect combustion treatment of the combustible gas by utilizing a combustion heat. SOLUTION: The gas treating device comprises a burner 20 for heating; an annular combustion gas feed part 23 for injecting combustion gas downstream of the burner for heating in an inner direction; an assist air feed part 29, formed in a cylindrical shape for injecting air in an inner direction; and a combustible gas combustion part 26. Thus, the combustible gas is dispersed in high temperature atmosphere downstream of the burner 20 for heating inside the annular combustion gas feed part 23. By dispersing and feeding assist air in a direction of the combustible gas present inside the cylindrical air chamber 29 for supporting, the mixing efficiency of the combustible gas and the assist air is enhanced and excellent combustion state can be created.