baber/WOPTO huggingface dataset:
Patent JP-H0719178-A (JP)
Title: Relative rotational phase adjusting method for rotor in contactless rotating machine
Inventor: KITAMURA SHUICHI
IPC: F04C2/20
Filed: 1993-06-29
Abstract: PURPOSE:To provide a relative rotational phase adjusting method for rotors in a contactless rotating machine easy to work, efficient and adoptable regardless of the support structure of the rotors. CONSTITUTION:The relative rotational phase adjusting method of rotors in a contactless rotating machine is provided with a process of adjusting the relative rotational phase of the rotors on the basis of a specific gap formed by placing a thickness gage 32 between the specific blade side face (high pressure side blade side face-line C) of the first rotor and the tip part of the recessed part 11 (the tip part of a line 1) of the second rotor 10 to come in close contact with the specific blade side face of the first rotor. This method further includes a process of confirming a gap between the other high pressure side blade side face of the first rotor and the tip part of the recessed part of the second rotor 10 to come in close contact with the other high pressure side blade side face of the first rotor, and also a process of correcting the specific gap as occasion calls.
Patent JP-H0776691-A (JP)
Title: Ultra-heavy oil emulsion fuel
Inventor: MORIYAMA NOBORU
IPC: C10L1/32
Filed: 1993-09-08
Abstract: PURPOSE:To obtain an ultra-heavy oil emulsion fuel having a low viscosity and excellent handleability and long-term stability of the dispersion after leaving standing in the form of emulsion by mixing and emulsifying an ultra-heavy oil, water and a specific nonionic surfactant at specific ratios. CONSTITUTION:This ultra-heavy oil emulsion fuel is produced by mixing and emulsifying (A) 100 pts.wt. of an ultra-heavy oil, (B) 5-80 pts.wt. of water and (C) 0.02-5 pts.wt. of a nonionic surfactant (having an HLB value of preferably 12-19) such as an alkylene oxide adduct of a dicarboxylic acid (monoester) of the formula [either one of X is COO(AO)nH and the other is H or CH3; Y is (A'O)mH or 1-18C alkyl; (m) and (n) are 3-100; AO and A'0 are 2-4C alkylene oxide].
Patent JP-S6490789-A (JP)
Title: Recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/323
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a thermal recording material capable of forming, by itself when being heated, a developed color image having light absorption in a near infrared region, by incorporating a complex salt of molybdic acid. CONSTITUTION:This thermal recording material comprises a complex salt of molybdic acid, which preferably has a valency of 6. Particularly, a complex salt with an organic ligand having an oxygen, sulfur or nitrogen atom., e.g., a beta-diketone compound, a beta-keto-ester compound, an imidazole compound, an antipyrine compound, a dioxy compound or dimercapto compound is convenient. The solubility of the complex salt of molybdic acid in ethanol at 25 deg.C is preferably not more than 50, particularly, not more than 15. The recording material forms a color when being used in a thermal printing system, and the developed color image thus formed has light absorption in a near infrared region.
Patent JP-H0193685-A (JP)
Title: Flow control valve
Inventor: TSUCHIYA TOSHITAKE
IPC: F16K31/40
Filed: 1987-09-30
Abstract: PURPOSE:To infinitely switch-control a single valve disc from high flow to full-closing by enabling it to obtain a desired average valve opening by means of the reciprocating stroke length of a main valve. CONSTITUTION:When a pilot valve 12 is opened while feeding a liquid by a pump, the liquid in a liquid pressure chamber 7 flows through the pilot valve 12 and a liquid-exhausting hole 13 into the discharge port side to move up a main valve 2 against the force of a spring 5. Thus, the main valve 2 is fully opened by liquid pressure to run the liquid in high flow. In order to contract the flow, a throttling signal is outputted to a valve control circuit 14, and a signal from an instantaneous flow detector is compared with an upper limit of the preset flow rate. When the flow exceeds the upper limit, the pilot valve 2 is de-energized, the liquid-exhausting hole 13 is blocked, and the pilot valve 2 moves to a valve seat 8.
Patent JP-H0676622-A (JP)
Title: Paste composition for functional thin film formation and functional thin film forming method
Inventor: TORIGOE KAORU
IPC: H01C7/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide a paste composition for functional thin film formation which can be sintered at low temperature, does not change as time being, is applicable for any printing methods to form a thin film, and gives a thin film with high adhesion strength to a substrate and without unevenness of film thickness and defects such as cracks, pin holes, etc. CONSTITUTION:A paste composition for functional thin film formation consists of an organic metal compound, acrylic resin, an unsaturated fatty acid, and phthalic acid ester, wherein these components are contained in an organic solvent. Polymethyl methacrylate, polyethyl methacrylate or polybutyl methacrylate is preferably used for the acrylic resin, linoleic acid or linolenic acid for the unsaturated fatty acid, and induced products from phthalic acid and an aliphatic alcohol with carbon number 4-8 for the phthalic acid ester. A functional thin film is formed by applying the paste composition to a substrate by printing method or coating method and then sintering.
Patent JP-S62108729-A (JP)
Title: Production of lead titanate-zirconate powder
Inventor: KATO YUKIHIRO
IPC: H01L41/22
Filed: 1985-11-08
Abstract: PURPOSE:To produce the titled powder which is superior in composition uniformity and excellent in Kp value and dielectric constant and less in large hole by hydrolyzing a mixed soln. of alkoxide of Pb, Ti and Zr. CONSTITUTION:Alkoxide (x) of Pb, alkoxide (y) of Ti and alkoxide (z) of Zr are mixed so that stoichiometric ratio is regulated to x=1.00, y=(0.45-0.55) and (y+z)=1.00 and the mixture is dissolved in nonaqueous solvent such as benzene and toluene to obtain a mixed soln. Then this mixed soln. is hydrolyzed by dropping a water-ethanol mixed soln. having 5-10wt% water content to the mixed soln. After filtering the obtained ppt., drying and heat-treating it, fine lead titanate-zirconate powder having 0.7-1.0mum mean grain size is obtained. Thereby in case of calcining a piezo-electric element having a layer- built capacitor structure in one body and preparing it, (Ag-Pb alloy) which is inexpensive metal having low m.p. of 1,150-1,250 deg.C m.p. can be used as an electrode material.
Patent JP-H0990506-A (JP)
Title: Reflection type projector
Inventor: NOMURA MASAAKI
IPC: G03B21/132
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple reflection type projector provided with an original feeding function. SOLUTION: An original feeding device 5 is assembled at the upper part of a projector main body 4. One light-transmissible original 6 is set between original guides 20, and a top end is inserted into an original inserting port 17. The top end of the light-transmissible original 6 is detected at the back of the original inserting port 17 by a top end detecting means, and a Fresnel mirror is moved upward at the inside of the original feeding device 5 based on it, so that the feeding space of the light-transmissible original 6 is formed between the Fresnel mirror and a stage. The light-transmissible original 6 is fed to the inside of the original feeding device 5 by a paper feeding/ejecting mechanism, and the Fresnel mirror is lowered on the light-transmissible original 6, so that projection is made possible. When an original ejection switch 13 is operated, the light-transmissible original 6 on the stage is ejected on a paper ejecting tray 18, so that a new light-transmissible orignal 6 is set.
Patent JP-S63103785-A (JP)
Inventor: SAITO MITSURU
IPC: B62M9/08
Filed: 1986-10-20
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-H08114260-A (JP)
Title: Change gear ratio controller of continuously variable transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H15/38
Filed: 1994-10-14
Abstract: PURPOSE: To enable a continuously variable transmission to secure accurate step-out detection and normal change gear ratio control by means of restoration from a state of being unsynchronized at a time when a change gear ratio control actuator is stepped out of the synchronism due to a shortage of driving force, by installing this change gear ratio control actuator which drives and controls a change gear ratio control valve through a command from the outside. CONSTITUTION: This change gear ratio controller of a continuously variable transmission (a) is provided with a change gear ratio control actuator (f) which drives and controls a change gear ratio control valve C through a command from the outside. In addition, it is also provided with an actuator step-out detecting means (h) detecting that the actuator is stepped out, and an actuator driving speed setting means (i) lowering a driving speed of the change gear ratio control actuator (f) at the time of actuator step-out detection in the case where a driving control command for the change gear ratio control actuator (f) is not one corresponding to the specified position whenever this specified position is detected by a change gear ratio command position detecting means (g).  Accordingly, when the actuator (f) is stepped out due to a shortage of driving force, normal change gear ratio control is thus securable by means of accurate step-out detection and restoration from a state of being unsynchronized.
Patent JP-H0990419-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/136
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device of a double spread type or large size by reducing the size of the picture frame region of a liquid crystal display panel for which polysilicon thin-film transistors(TFTs) are used as driving element and which is formed as a type integrated with driving circuits, reducing the size of the liquid crystal display device and making it possible to form a module by using plural sheet of the liquid crystal display panels. SOLUTION: Silica spacers 66 are arranged in the light shielding regions of pixel electrodes 47 arranged in a matrix form on an active matrix substrate 32 formed by using P-Si TFTs 31. On the other hand, the circumferences of the pixel electrodes 47 including the scanning line driving circuit 56 and the signal line driving circuit 57 are formed as adhesive regions. The active matrix substrate 32 and a counter substrate 33 are adhered opposite to each other by sealants 67 without contg. the spacers, by which liquid crystal cells are formed.
Patent JP-H06101448-A (JP)
Title: Exhaust gas purifying device
Inventor: SUGIMOTO TATSUYA
IPC: F01N3/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide an exhaust gas purifying device by which the fusion damage of a filter owing to thermal expansion of an end face heater or defective regeneration can be prevented from occurring. CONSTITUTION:An end face heater 4 is held peripherally displaceablly and axially non-displaceably by means of a holding guide part 5 the two ends of which are fixed to a can body 2. Thus, since when the end face heater 4 is energized to effect heating, the end face heater 4 is peripherally displaced but not axially displaced owing to thermal expansion, a distance between the end face heater 4 and the end face of a filter is maintained at an optimum value and a trouble, such as the fusion damage of the filter and the defective regeneration of the filter owing to axial displacement during thermal expansion of the end face heater 4, can be prevented from occurring.
Patent JP-H0191454-A (JP)
Title: Semiconductor device
Inventor: TOYOSHIMA HIDEO
IPC: H01L29/68
Filed: 1987-10-01
Abstract: PURPOSE:To enable very high speed operation at a room temperature, by using electron resonance tunneling via quantization level formed in a quantum well layer as an injection source. CONSTITUTION:The title device is constituted of the following; an N<+> GaAs substrate 9, a non-doped GaAs quantum well layer 11, non-doped AlxGa1-xAs barrier layers 12a, 12b, an N-type AlyGa1-yAs layer 13, an N-type GaAs layer 14, an InzGa1-zAs layer 15, a P<+> contact region 16 and ohmic electrodes of an emitter 10a, a collector 10b and a base 10c. In the quantum well layer 11, quantization level Ee is formed, and the resonance tunneling is capable of generating via the quantization level Ee. All electrons injected by the resonance tunneling reach the collector, and large current gain is obtained. The region between base and collector turns to an inversely biased P-N junction wherein leak current is little and room temperature operation is enabled. Thereby obtaining an very high speed semiconductor device having large current driving capability at a room temperature.
Patent JP-H0586808-A (JP)
Title: Start/stop pattern setting method for turbine
Inventor: WADA NORIHISA
IPC: G04F10/00
Filed: 1991-09-27
Abstract: PURPOSE:To secure a desired turbine lifetime and shorten a start/stop time. CONSTITUTION:A lifetime consumption ratio curve representative of a relationship between a lifetime consumption ratio and a thermal stress in various temperatures is previously determined. Furthermore, a lifetime consumption ratio limit value per start/stop is determined in advance on the basis of a preset turbine lifetime and future start/stop times (step 2). In the case of execution of a desired start/stop pattern, a maximum thermal stress generated in a turbine rotor is determined (step 3). A lifetime consumption ratio only in the case of execution of the desired start/stop pattern is determined on the basis of the maximum thermal stress, an estimated temperature of the turbine rotor in the case of the execution of a start pattern and the lifetime consumption ratio (steps 4, 5). The obtained lifetime consumption ratio is compared with the lifetime consumption ratio limit value (step 6). On the comparison result, the start/ stop pattern is changed within a range not exceeding at least the lifetime consumption ratio limit value (step 8).
Patent JP-2001075692-A (JP)
Title: Display controller and its program recording medium
Inventor: ENDO TAKESHI
IPC: G06F17/24
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To distribute and display data in a plurality of regions having a connection relation with each other according to a display condition by preliminarily setting the connection relation of the plurality of the regions for flexibly making each text display region and data correspond to each other without fixing them. SOLUTION: When the connection relation of a plurality of text display regions (a) and b is set for making them correspond to each other, text data '3 radial tire 2-5/50/R16' are arranged and displayed in the plurality of the text display regions having the connection relation. At that time, the text data are divided into '3 radial tires' and '205/50/R16' according to the display condition, and the divided data are assigned to the plurality of the text display regions having the connection relation, and the divided data assigned to each text display region are arranged and displayed according to the display condition set for each text display region.
Patent JP-H06210386-A (JP)
Title: Auxiliary assembling device for site pile driving reinforced steel cage
Inventor: AOYANAGI HAYAO
IPC: B21F31/00
Filed: 1993-10-05
Abstract: PURPOSE:To reduce work load of workers for erecting a reinforced steel cage by movably supporting the steel cage by driving rollers, restraining main bars by projections of the driving rollers and adjusting distance between driving rollers in compliance with outer diameter of the steel cage. CONSTITUTION:The distance between the driving rollers 22 and 24 is adjusted in compliance with the outer diameter of the reinforced steel cage 20. Several main bars 20A are arranged with specific distance between supporting and rotating parts 14 arranged opposing with each other. Reinforcing bars 20B preliminarily worked to be round shaped are arranged with specific distances and welded to the main bars 20A. When the driving rollers 22 and 24 are driven, the main bars 20A of the steel cage 20 under erecting are hooked by projections 36B of the driving rollers 22 and 24 and the steel cage is rotated. Next main bar 20A is welded after the steel cage 20 is rotated to an adequate working position. The working load of workers is reduced since it is needless to highly raise the main bars 20A.
Patent JP-S62109665-A (JP)
Title: Thermal head
Inventor: TSUSHIMA NOBORU
IPC: B41J2/335
Filed: 1985-11-07
Abstract: PURPOSE:To improve contacting properties with a heat-sensitive record medium by forming a projecting section on a glazed layer under the central section of a heating resistor and shaping a section up to a boundary, on which a projecting section end, a conductor layer for power supply and the heating resistor section are brought into contact, while being separated at a regular interval. CONSTITUTION:A partial glazed layer 2, a heating resistor layer 3 consisting of Ta2N, a feed body layer 4 composed of Al, a non-oxidizable layer 5 made up of SiO2 and an abrasion-resistant layer 6 consisting of Ta2O5 are laminated on an alumina substrate 1, thus molding a thermal head. The width L2 of the projecting section of a heat-generating dot section is formed in size such as 141mum, the parting width L1 of the feed body layer 5 in size such as 160mum and the height of the projecting section in size such as 4mum. The glazed projecting section and the heat-generating dot section are not positioned defectively in the thermal head, thus improving yield. The efficiency of thermal conduction is enhanced by forming into a projection the heat-generating dot section, thus transferring ink efficiently even on paper having a rough surface with low power.
Patent JP-S62109718-A (JP)
Inventor: MATSUTEI RITSUKARUDO
IPC: B65B19/30
Filed: 1986-10-22
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-H1175997-A (JP)
Title: Simplified bed for taking nap in truck
Inventor: KITANI TARO
IPC: A47C17/80
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a simplified bed, which can be mounted on a seat and center console of a truck and used for taking a nap, in which when the bed is not in use, the bed can be stored compactly so as not to hinder a crew. SOLUTION: The simplified bed 12 includes a bed body 13 to be mounted on an assistant seat 2 and a center console 3 and a bag-shaped holding part 26 which is attached to the body 13 and mounted to a headrest 9 of a seat back 1. And when the bed 12 is not in use, the bed body 13 is folded and stored in the rear side 10 of the seat back 7 which is raised.
Patent JP-S63105221-A (JP)
Title: Metal carrier catalyst for exhaust gas purification
Inventor: KIMURA SHIRO
IPC: F01N3/28
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the slip of a catalyst carrier by inserting the end portions of both sides of metal sheets as a catalyst carrier into slit grooves formed at the inner-surface of a container. CONSTITUTION:A catalyst carrier is constituted with corrugated metal sheets 2B and flat smooth metal sheets 2A piled alternately in layers, And the end portions of both sides of flat-smooth metal sheets 2A are inserted into slit- grooves 3 formed at the inner surface of a catalyst converter container main body 1. The form of both end surfaces of the exhaust gas inlet side and outlet side of the catalyst carrier is shaped into a conic one or a hemispheric one. By this, the processing of the end-surfaces of the metal carrier is easier than of a ceramic carrier, and also the metal carrier can be firmly fixed inside the container.
Patent JP-H0297682-A (JP)
Title: Treating solution for forming black chromate film on zinc-nickel alloy plating film
Inventor: YANAGAWA MORIYUKI
IPC: C23C22/37
Filed: 1988-10-05
Abstract: PURPOSE:To form a black chromate film having high corrosion resistance on a Zn-Ni alloy plating film by adding an org. acid to conventional soln. for black chromating process for Zn. CONSTITUTION:About 0.05-100g/l one or more kinds of compds. selected among carboxylic acids such as formic acid, lactic acid, gluconic acid, citric acid, tartaric acid and malic acid as org. acids and salts of the acids are added to soln. for a black chromating process contg. chromate or dichromate ions, sulfate ions and a silver salt. By using the resulting chromating soln., a black chromate film having high corrosion resistance and fine appearance can be formed on a Zn-Ni alloy plating film contg. <=20wt.% Ni. The chromate or dichromate ions are contained by about 1-100g/l (expressed in terms of sexivalent Cr) in the form of one or more kinds of compds. selected among chromic acid, chromates and dichromates.
Patent JP-H03110552-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KASHIWAGI KANJI
IPC: G03C7/26
Filed: 1989-09-26
Abstract: PURPOSE:To improve the gradation characteristic of highlights and preservable stability by forming the emulsion of the lowest-sensitivity layer among photosensitive layers of 3.0 to 4.5mol% iodide compsn. and confining the deposition of the silver halide in the photosensitive material, when converted to the content of metal silver, to<=2.0g/m<2>. CONSTITUTION:The emulsion of the lowest-sensitivity layer among the photosensitive layers having the same photosensitiveness is formed of 3.0 to 4.5mol% iodide compsn. and the deposition of the silver halide in the photosensitive material, when converted to the content of metal silver, is confined to <=2.0g/m<2>. While the silver halide color photographic sensitive material has the silver halide emulsion layers on a base, the silver halide emulsion layers include at least >=2 layers of the silver halide emulsion layers having the same photosensitiveness. The silver halide color photographic sensitive material having the excellent gradation characteristic and the improved preservable property is obtd. in this way.
Patent JP-H01164763-A (JP)
Title: Fire-proof material and method for manufacture of said material
Inventor: MIHIERU DOUSUAURUKUSU
IPC: C04B35/65
Filed: 1988-10-05
Abstract: The invention relates to a refractory material consisting of 63 - 82% by weight of SiC, 15 - 27% by weight of Si3N4 and 3 - 10% by weight of inorganic oxides.
Patent JP-S63105743-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1986-10-21
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-H08115483-A (JP)
Title: Display device of disaster prevention system
Inventor: KOBAYASHI HIDEO
IPC: G08B17/00
Filed: 1994-10-17
Abstract: PURPOSE: To make an operator to easily recognize whether a state is that of fire occurrence or normal monitoring when a menu picture for operating and actuating the equipment to be controlled of a smoke discharging and preventing equipment or a fire extinguish pump, etc., is displayed. CONSTITUTION: When a control menu picture such as a control and sounding operating menu picture 130 or a start control operating menu picture is selected, display is executed by changing the color of the picture in accordance with whether under fire or not. In the control and sounding operating menu picture 130, for example, the color of soft keys 131, 133 and 135, the color of the characters of messages 132, 134 and 136 and the color of backgrounds 138a and 138b are differently displayed at the time of normality and fire (emergency), so that the attention of the operator is called. Besides, the colors of a fire extinguish pump start key and the back ground are displayed so as to be different at the time of normality and fire in a start control operating menu picture.