baber/WOPTO huggingface dataset:
Patent JP-H02169875-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TAKAHATA TOSHIO
IPC: F02P5/15
Filed: 1988-12-22
Abstract: PURPOSE:To correctly suppress the error of the ignition timing caused by the angular acceleration by correcting the ignition timing at the time of acceleration based on the difference value between the time measured value between the preset angles at this time and the previous time and the time measured value between the preset angles at the previous time and the time before the previous time, the ignition spark advance value, and the angular acceleration correction coefficient. CONSTITUTION:An arithmetic means 200 calculates the engine rotating speed based on the reference position pulse in response to the number of cylinders for every preset crank angle generated by a crank angle detecting means 100, and a determining means 500 determines the angular acceleration correction coefficient. The arithmetic means 300 determines the difference value between the time measured value between the preset angles at this time and the previous time and the time measure value between the preset angles at the previous time and the time before the previous time. An ignition timing correcting means 600 calculates the determined difference value, angular speed correction value, and the ignition spark advance value calculated by a calculating means 400 and calculates the ignition timing at the time of acceleration. The drift of the ignition timing caused by the angular acceleration is correctly suppressed, and the optimum ignition timing control at the time of acceleration can be performed.
Patent JP-H05131845-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/32
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the freezing of an evaporator without lowering an air- conditioning level by performing rapid cooling-down control in the case of the evaporator being in the dry state at the vehicle start time, and performing normal capacity control at the time of the evaporator being in the wet state. CONSTITUTION:At the vehicle starting initial time, whether or not the temperature of an evaporator is the specified value or more is judged by an evaporator state judging means 120. In the case of the temperature of the evaporator being the specified temperature or more, it is so judged that a thermal condition is high and the evaporator is normally in the dry state, so that rapid cooling- down control is executed. In the case of the temperature of the evaporator being the specified value or less, it is so judged that the thermal condition is low and the evaporator is normally in the wet state, so that rapid cooling- down control is made ineffective. In addition, outside temperature and vehicle interior temperature are added to the thermal condition which is the judgment factor of the evaporator state judging means 120.
Patent JP-H02172077-A (JP)
Title: Information recording medium
Inventor: YANAGAWA KATSUHIKO
IPC: G11B7/24021
Filed: 1988-12-23
Abstract: PURPOSE:To improve the mass-productivity by using a double side adhering sheet adhesives for a transparent substrate of an optical disk so as to adhere a hub. CONSTITUTION:Two doughnut disk type transparent substrate 1 with a surface recording layer 2 formed thereto are adhered together while the layers 2 are opposed inward. A hub 4 is adhered to each of the substrate 1 with the double side adhering sheet adhesives 8. Thus, heating causing a bent to the substrate 1 is not applied and the optical disk is formed easily in a short time and the productivity of the information recording medium is improved.
Patent JP-H10161337-A (JP)
Title: One-component developer and image forming method using the same
Inventor: INOUE TOSHIMOTO
IPC: G03G9/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-component developer stabilizing the electrostatic charge and conveyance of the toner over a long period of time and giving an image having superior image quantity and to provide an image forming method using the developer. SOLUTION: This one-component developer consists of toner particles contg. a bonding resin and a colorant and an additive contg. a titanium compd. obtd. by allowing part of TiO(OH)2 produced by a wet process to react with a silane compd. and treating the resultant reactional product with a fluorine-contg. silane compd. by a dry process. The fluorine-contg. silane compd. is represented by the formula Cn F2n+1 CH2 CH2 Si(CH3 )p X3-p [where X is a hydrolyzable group, (n) is an integer of 1-10 and (p) is 0 or 1] or Cm F2m+1 -Ph-CH2 CH2 Si(CH3 )q Y3-q [where Ph is phenylene, Y is a hydrolyzable group, (m) is an integer of 1-8 and (q) is 0 or 1].
Patent JP-H05133071-A (JP)
Title: Mounting and constructing method of tile to wall surface
Inventor: NAKAJIMA MASAKI
IPC: E04F13/14
Filed: 1991-11-12
Abstract: PURPOSE:To solve the danger of crack of tile bed material and tile and fall of the tile by absorbing the deformation between ALC plates in tile hanging to ALC plate bed. CONSTITUTION:An embedded groove 2 is bored in an ALC plate 1, a nearly C-shaped sectional metal plate 3 having a tile leg locking opening on the front surface is pressed and fixed to the embedded groove 2. Thereafter, the tile leg 11 of a long U-shaped sectional tile 10 having the tile leg 11 having a locking hook part on the top end which leg is protruded on the inner surface side center part is inserted to the locking opening of the metal plate 3 and fixed in the state where the top end locking hook part is locked to the locking opening.
Patent JP-H07183600-A (JP)
Title: Gas laser equipment
Inventor: HAYASHI TOSHIHARU
IPC: H01S3/0977
Filed: 1993-12-22
Abstract: PURPOSE:To make stable generation of a laser light of a large output possible by ionizing a discharge space part uniformly preliminarily and by igniting a main discharge. CONSTITUTION:In gas laser equipment wherein a laser light is generated by exciting a gas laser medium by a discharge, a laser tube 1 wherein the gas laser medium is held, main electrodes composed of a negative electrode 21 and a positive electrode 3 disposed oppositely in this laser tube, and a preliminary ionization means for ionizing a discharge space part between the negative and positive electrodes preliminarily prior to a main discharge generated by the main electrodes, are provided. Either the negative or positive electrode of the main electrodes is constructed of a tubular dielectric 21a which is provided with a metal member 21 having a vacant hole 21b in the part of the outer peripheral surface being opposite to the other electrode, at least, while the preliminary ionization means is a corona electrode constituted of a metal wise 31a of which the opposite ends are connected to the other electrode and of which the middle part is inserted through the dielectric.
Patent JP-H03188024-A (JP)
Title: Skin external preparation
Inventor: SUZUKI SATOSHI
IPC: A61K8/97
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a skin external preparation capable of uniformly and beautifully blackening a skin and having treating effects for depigmentation without any hindrance to skin by blending an extract from root of Coleus forscoli with a skin external preparation. CONSTITUTION:A dried material of root of Coleus forscoli is immersed in methanol or ethanol while cooling to afford an extracted liquid, which is concentrated to give an extract. The extract is blended with a skin external preparation and the blend is applied to a skin to provide the skin external preparation capable of blackening the skin by activating melanocyte and promoting production of melanin.
Patent JP-S63303146-A (JP)
Inventor: ADORUFU RINKA
IPC: D03D49/44
Filed: 1987-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10165718-A (JP)
Title: Solid-liquid separator
Inventor: FUJIWARA AKIO
IPC: B01D29/01
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separator in which it is aimed that liquid sticking to a solid and remaining thereon is reduced as complete solid-liquid separation and the solid-liquid separator is inexpensive and its structure is simple. SOLUTION: In the solid-liquid separator, liquid is separated from a soled while the mixture of the solid and liquid is sent by a vibrating conveyor path 1. The conveyor path 1 does not pass the solid and has liquid-passing properties passing only liquid. Weirs 8 opposing to the conveying direction are provided on the upper face of the carrier path 1. Or, frieze boards 9 opposing to the conveying direction are provided in the rear surface of the conveyor path 1. Suction force is allowed to function from the upside of the underside of the conveyor path 1 and liquid is forcedly separated from the mixture moved on the conveyor path 1.
Patent JP-2001141679-A (JP)
Title: Apparatus for measuring coefficient of linear expansion
Inventor: IKEDA CHIHIRO
IPC: G01N25/16
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of accurately measuring the coefficient of linear expansion even of a large-sized member. SOLUTION: An apparatus for measuring the coefficient of linear expansion is equipped with the sheet heater covering a member to be measured; the reflecting mirror provided to at least one end surface; an oscillator for oscillating beam; and a measuring and operating device provided so as to be separated from the reflecting mirror to reflect a part of beam and transmitting the remaining part of beam to reflect the same by the reflecting mirror and returning both reflected beams into the same light path to allow them to interface with each other and measuring the reflected beams by an interferometer to calculate the elongation of the member to be measured caused by the temperature change thereof from the positional displacement of the reflecting mirror.  The axial movement of the member to be measured is prevented by one end thereof and the reflecting mirror is provided to the opposite side end of the member to be measured, and the reflecting mirror or an axial fixing device may be attached through a zero expansion glass plate. The reflecting mirror and the interferometer may be provided to both ends of the member to be measured. The sheet heater covers the whole of the peripheral surface of the member to be measured and the outer surface of the sheet heater may be further covered with a sheetlike heat insulating material.
Patent JP-H03182526-A (JP)
Title: Thermally tautomeric polyester amide
Inventor: FURANCHIESUKO KASAGURANDE
IPC: C08G63/60
Filed: 1990-11-29
Abstract: PURPOSE: To form a thermotropical liquid crystalline polyester amide by making their constitutional units from a hydroquinone, an aminophenol, and an aromatic dicarboxylic acid.  
     CONSTITUTION: This polyester amide is a thermotropical liquid crystalline aromatic polyester amide wherein the inherent viscosity is 0.2 to 4 dl/g when it is measured in a phenol/1,2,4-trichlorobenzene 1:1 mixture at 85°C and at a concentration of 2.5 g/l and it contains constitutional units introduced from the following compounds (a), (b) and (c): (a) a compound of formula I (wherein R 1  represents 5C or higher alkyl, 6C or higher cycloalkyl, 7C or higher aralkyl or 6-12C aryl), (b) a compound of formula II (wherein the amino group is in the meta or ortho position relative to the hydroxyl group; and R 2  represents hydrogen, 1-5C alkyl, 6-12C aryl, 7C or higher aralkyl, halogen or 1-5C alkoxy) and (c) a dicarboxylic acid of formula: HOOC-A-COOH (wherein A represents a 6-12C aryl group optionally substituted by halogen, a 1-4C alkyl group or a 1-5C alkoxy group). 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000146137-A (JP)
Title: Powder supply system
Inventor: SHIMODAIRA WAKAKO
IPC: F23G5/44
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a powder supply system which can be operated continuously while preventing powder from being scattered to the outside. SOLUTION: A movable plate (pusher plate) 4 and a supporting base 23 therefor are inserted into the lower opening 24 of a hopper 3 for supplying powder (ash) 6 and the plate 4 is reciprocated between the rear end b and the front end b' thus pushing out the powder 6. In such a powder supply system, the supporting base 23 is disposed between the forward ends c, c' of the plates 4 located at the rear end b and the front end b' and a dust box 35 for the powder 6 is disposed beneath the plates 4 located at the rear end b.
Patent JP-H08174226-A (JP)
Title: Welding equipment of steel plate
Inventor: NAGAMINE TSUNEO
IPC: B23K11/24
Filed: 1994-12-28
Abstract: PURPOSE: To prevent welding defect due to uneven butting clearance in the width direction of steel plate by detecting moving quantity of a moving table relative to a fixed table with use of a range finder. CONSTITUTION: Range finders 10 are placed to both sides, that is, WS(work side) and DS(drive side) between a fixed table 1 and moving table 2 so as to monitor the moving quantity of moving table 2. By this method, abnormality in the moving quantity of moving table 2 is easily detected, variation in butting precision between a preceding plate 5 and succeeding plate 6 is easily detected. Monitoring of moving quantity is executed so that, while comparing the measured value from each range finder of WS and DS with a comparator 20, whether the difference is within the setting value inputted beforehand or not is operated/discriminated by a discriminator 21. When the moving quantity exceeds the setting value, notice for maintenance is alarmed by an alarm device.
Patent JP-H02170076-A (JP)
Title: Detection system for position of moving body
Inventor: ITO HIROYUKI
IPC: G01S5/10
Filed: 1988-12-23
Abstract: PURPOSE:To enable a mobile station to calculate the difference in the distances to base stations from deviation in reception interval and also calculates its position by sending radio waves from >=3 base stations which are not on the same straight line at intervals of time which is known. CONSTITUTION:The base stations 1-3 send radio waves 11-31 and the mobile station 4 discriminates between reflected waves and direct waves in consideration of the continuity of reception time by using its moving speed to calculate real reception time differences t11, t21, and t31. Then, a position calculating means converts the reception time differences into the distance differences from the base stations. The tracks (parabola) of the equal-distance differences from two optional base stations are fund and the intersection of three parabolas is the real position of the moving body. Consequently, measurement errors are not integrated, there is no limitation of the utilization time, and the facility cost is low.
Patent JP-H11163422-A (JP)
Title: Manufacture of thermoelectric material
Inventor: ONOE KATSUHIKO
IPC: C22C12/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fine-texture material with a C surface oriented in one direction, while no powder process is comprised and the effect of oxygen is avoided by working a material of such composition as C-surface direction aligned in one direction, so that shearing force is applied in one direction. SOLUTION: A raw material 1 of thermoelectric material having composition comprising a kind of element selected among a group comprising Bi and Sb, and a kind of element selected among a group comprising The and Se, are extruded in longitudinal direction of the raw material 1 with a dice 2. Then, the raw material 1 at extrusion process is heated and softened by a heater 4 to such level so that no thermoelectric material 3 re-crystallizes, for a C- surface direction to be aligned in one direction. With the C-surface direction aligned in one direction, working is so done as to apply a shearing force in one direction for finer crystal particles. Thus, no powder process is contained to avoid effect of oxygen, resulting in enhanced performance index.
Patent JP-H04196212-A (JP)
Title: Cleaning apparatus prior to development
Inventor: AKAMI YUTAKA
IPC: H01L21/027
Filed: 1990-11-27
Abstract: PURPOSE:To remove particles on a wafer by means of a small space by a method wherein an ultrasonic nozzle is attached to a rinsing nozzle which is cleaning the wafer by pure water after a developing operation. CONSTITUTION:Ultrasonic nozzles 4 are attached to a scanning arm 3 for rinsing nozzles which are used for a cleaning operation after a developing operation; a scanning action 5 is made movable. while a wafer 1 housed in a developing unit is being turned, the ultrasonic nozzles 4 are scanned and particles are removed. After that, water is turned and removed and a developing process is performed. When the rinsing nozzles are used after the developing operation, they are used after the power supply to the ultrasonic nozzles 4 has been cut. Thereby, the particles on the wafer can be removed by means of a small space.
Patent JP-2000142727-A (JP)
Title: Small bag with pouring passage
Inventor: KOMIYA YASUTOYO
IPC: B65D33/38
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a small bag having a pouring passage therein which sealingly packs liquid seasoning material and the like in which a hand and fingers are not stained with the stored contents when the seal is opened, the contents are not leaked out even if the small bag is lied during the pouring operation and the use of separate pouring can be carried out well. SOLUTION: A small bag 300 having a pouring passage is made such that it is formed into a bag with three-point seal being applied, for example, and after filling liquid contents, a part of an upper opening section is formed with a pouring passage 5. The pouring passage 5 has a narrow width part 7 having its width ranging from 1.5 to 4 mm at its inlet port in such a way that the contents are not leaked out only with the inner pressure of the contents. It is hermetically sealed in a seal pattern which is gradually widened in its width toward an outlet of the pouring passage 5, i.e., it is sealed with an upper heat seal section 4 and the side section of the pouring passage 5 is provided with a notch 8.
Patent JP-H07182570-A (JP)
Title: Image monitoring device
Inventor: FUKUDA HIROSHI
IPC: G08B13/194
Filed: 1993-12-24
Abstract: PURPOSE:To provide an image monitoring device which prevents the omission of detection by detect-processing a moving object with plural stop values and can clearly record the detected moving object by executing diaphragm-control by using the image density of the area of a detected invading object. CONSTITUTION:The device is provided with an image pickup means 1 picking-up the image within a monitoring area, a conversion means 10 consecutively fetching the image picked-up by the image pickup means 1 and digitizing it, a moving object extraction means 11 extracting the moving object within the monitoring area by processing the image digitized by this conversion means 10, a diaphragm control means 33 varying a stop value of the image pickup means 1 to plural stop values based on an output from this moving object extraction means 11, or a diaphragm control means 33 controlling the stop value of the image pickup means 1 by the density of the moving object based on outputs from a recording means 32 recording the image picked-up by the image pickup means 1 and the moving object extraction means 11.
Patent JP-2001138066-A (JP)
Title: Method for producing high workability carbon steel pipe for hydroforming
Inventor: KURATA HIDETOSHI
IPC: B21D26/033
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive electric resistance welded pipe exhibiting excellent hydroforming workability without newly providing special stages such as heat treatment. SOLUTION: As for the method for producing a high workability carbon steel pipe for hydroforming, a hot rolled steel strip having a composition containing, by mass, <0.06% C, 0.05 to 2.0% Si, 0.75 to 2.50% Mn, <=2.0% Cu, <=2.0% Ni, <=2.0% Cr, <=2.0% Mo, <=0.5% V, <=0.5% Nb, <=0.5% Ti and <=0.2% Al, and the balance Fe with inevitable impurities, satisfying the following inequalities (1) and (2), in which the content of P as impurities is controlled to <=0.2%, S to <=0.03% and N to <=0.01%, and moreover, the ratio of a ferritic phase in the structure exceeds 95% is used, and heating conditions for both edge parts of an open pipe subjected to continuous forming are controlled: Cu(%)+Ni(%)+Cr(%)+Mo(%)<=5.0%...(1), and Nb(%)+V(%)+Ti(%)<=1.0%...(2).
Patent JP-H06145052-A (JP)
Title: Percutaneous administration preparation for treating incontinence of urine
Inventor: MUKAI KATSUYA
IPC: A61P17/00
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a percutaneous administration preparation for treating incontinence of urine comprising oxybutynin as an active ingredient. CONSTITUTION:Oxybutynin as an active ingredient is added to a pressure- sensitive adhesive comprising polyisobutylene as a main base to give a percutaneous administration preparation for treating incontinence of urine. The pressure- sensitive adhesive comprises polyisobutylene as the main base and is composed of a high-molecular weight polyisobutylene having 400,000-1,800,000 viscosity- average molecular weight and a low-molecular weight polyisobutylene having 10,000-200,000 viscosity-average molecular weight as essential components.
Patent JP-H05162321-A (JP)
Title: Ink jet recording apparatus
Inventor: UCHIKATA YOSHIRO
IPC: B41J2/175
Filed: 1991-12-11
Abstract: PURPOSE:To prevent the defection emission of ink in an ink jet recording head and to use a recording head up to the life thereof. CONSTITUTION:An ink receiving port 10 and an ink supply port 11 separating and connecting an ink passage are provided to both of a recording head 1 and an ink tank 2. A filter 3 is provided to the end part of the ink receiving port 10 of the recording head 1.
Patent JP-H11172843-A (JP)
Title: Curved wall, structure of curved wall having the curved wall, and plastic molded plate
Inventor: ONO KOTARO
IPC: E04C2/30
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a curved wall based on a specified reference size, the structure of a curved wall having this curved wall, and a plastic molded plate used in the curved wall. SOLUTION: A linear distance L between the two end parts of a light foamed concrete plate, having a curve, or a plastic molded plate 30, ceramic siding, and a distance H of a maximum protrusion part, separating from a straight line to intercouple the two end parts form length based on a building reference module, wherein a reference length forms a length being integral number times 30.3 cm (1 shaku) or 45.5 cm (1.5 shaku) or length combined thereof or a meter, a feet, and inch form a reference length, or the linear distance L forms the length of other side of an orthogonal triangle having two sides being length based on the building reference module. Further, a part of the wall surface forms the curved wall or easily inserted in a spot being to be an opening part or a daylighting part.