baber/WOPTO huggingface dataset:
Patent JP-S62274721-A (JP)
Title: Resist coater
Inventor: TANAKA TSUYOSHI
IPC: G03F7/16
Filed: 1986-05-23
Abstract: PURPOSE:To such in effectively mist-like resist floating in the upper space of a substrate to be subjected to spin coat, and exclude it from a cup, by providing exhaust ducts to discharge the mist-type resist with the upper and the lower parts of a cup. CONSTITUTION:From a nozzle 3 resist is dripped down on the surface of a substrate 1 held by a vacuum chuck 2, and subjected to spin coat by a motor 7 under a specified number of revolutions. Then the resist scattered by a centrifugal force flows into a drain 5. The resist floating in the state of mist in the lower part of a cup 4 is sucked in by an exhaust duct 6 in the lower part. The resist floating in the state of mist in the upper part of the cup 4 is sucked in by an exhaust duct 8 in the upper part. Consequently the resist in the state of mist does not drop and stick on the surface of the substrate 1, and a resist film of extremely high quality can be easily formed on the surface of the substrate 1.
Patent JP-H0414128-A (JP)
Title: Data file device
Inventor: SAKURAI KENJI
IPC: H04H60/27
Filed: 1990-05-08
Abstract: PURPOSE:To transfer the data at a high speed by providing plural interfaces on a control member which performs the input/output of data through a disk device and connecting one of these interfaces to the interface of another device. CONSTITUTION:The 1st and 2nd interfaces 25 and 26 are provided to a disk controller 22 which performs the input/output of the digital data through a disk device 21 of a data device DAF 20. At the same time, the 1st and 2nd interfaces 35 and 36 are provided to a disk controller 32 of a mini DAF 30. The interface 25 is connected to the device 21 through a bus 23, and the interface 26 is connected to the interface 36. Thus the mutual transfer of data is attained between both controllers 22 and 32. As a result, the data can be transferred at a high speed between both DAF 20 and 30 and furthermore the deterioration of data can be minimized at transfer of the data.
Patent JP-S63283571-A (JP)
Title: Method for cultivating microorganism and device therefor
Inventor: MASUKO FUSANOSUKE
IPC: C12M1/16
Filed: 1987-05-18
Abstract: PURPOSE:To efficiently blend and homogenize a raw material for a culture medium in one process, by feeding a culture medium substrate, homogenized and formed by heating and sterilizing to a germ-free atmosphere while molding the culture medium substrate into a granular culture medium and keeping the germ-free state. CONSTITUTION:Woody crushed pieces which are a main raw material for a culture medium are fed from a raw material weighing tank 9 to a preblending feeder 7 and a binder is fed from a binder weighing tank 10 thereto. A nutriment is fed from a nutriment weighing tank 11 to the preblending feeder 7 at a specific ratio. The moisture content is then adjusted to about 60-70wt.%. The raw materials are fed to a raw material feeding port 2 then into a cylinder 1 while being stirred and blended in the preblending feeder 7 and introduced into a restricted space divided by the inner peripheral wall of the cylinder and a screw shaft 5. The raw materials are heated and sterilized at about 60-135 deg.C in a tapered zone 4 while being homogenized. The formed culture medium substrate is subsequently converted into a granular culture medium 18 in a die 3 and then introduced into a germ-free atmosphere in a germ-free chamber 6.
Patent JP-S5453506-A (JP)
Title: Reel driving device
Inventor: TOMINAGA KAN
IPC: G03B21/00
Filed: 1977-10-05
Abstract: PURPOSE: To provide a driving device which assures disengagement and transmission of large torque in a VTR, etc. of cartridge system by key-coupling the reel shaft through a window which opens when a cartridge is inserted and a reel.  
     CONSTITUTION: When a cartridge 10 is pushed in a cartridge eceiver 5, the protrusion 31a of the sliding door 31 of the cartridge engages to a protrusion 17, by which the sliding door 31 is pulled and a gate window 29 opens. Next, when a valve 8 is changed over by way of a controller 34, the influx of the cmpressed air of a compressed air source 7 into an air cylinder 9 causes the reel shaft 12 to lower together with a reel motor 1 and fit into the shaft hole of the reel 20. This causes the shaft 12 and reel 20 to be coupled by means of a reel key 12a, thus the disengagement by the reel through the window which opens only when the cartridge is inserted and the key of the driving source is surely accomplished and the reel is driven by the transmission of large troque without depending upon friction transmission, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62277431-A (JP)
Title: Polyamide imide and use thereof
Inventor: SAKASHITA TAKESHI
IPC: C08L79/08
Filed: 1986-05-26
Abstract: PURPOSE:To provide the titled polymer containing terephthaloyl diamine unit, isophthaloyl diamine unit and specific aromatic mono- and diimide bond unit at specific composition, having excellent heat-resistance, sliding characters, impact resistance, moldability, etc., and useful as a molding material, etc. CONSTITUTION:The objective polyamide imide has an MFR of >=0.1 measured at 300 deg.C under 10kg load and is composed of (A) 0-99mol% terehthaloyl diamine component of formula I (R<0> is 4-25C bivalent hydrocarbon group; X is H or bond), (B) 5-90mol% isophthaloyl diamine component unit of formula II and (C) 2-95mol% imide bond component unit of formula III and/or 2-95mol% imide bond component unit of formula IV wherein the molar ratio of A/B is 90/10-0/100 and that of (A+B)/(C+D) is 97/3-5/95. It is produced by the polycondensation of an acid component consisting of terephthalic acid, isophthalic acid, trimellitic acid and/or pyromellitic acid and an amine component consisting of hexamethylenediamine, etc.
Patent JP-2000309763-A (JP)
Title: Double-coated pressure-sensitive adhesive tape
Inventor: TAWARA TOMIO
IPC: C09J121/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a double-coated pressure-sensitive adhesive tape which enables adherends bonded therewith to be easily separated in a short time by forming a pressure-sensitive adhesive layer on both sides of a substrate comprising a water- absorbent paper so as to enable water to be absorbed from the side edges of the substrate. SOLUTION: A rubber-based, acrylic-based or polyvinyl ether-based pressure-sensitive adhesive layer is formed on both sides of a substrate comprising a water-absorbent paper having a thickness of 0.05-0.5 mm and a density of 0.15-0.4 g/cm3, thus enabling water to be absorbed from the side edges of the substrate and giving a double-coated pressure-sensitive adhesive tape which exhibits both a good adhesion to the substrate and a suitable penetration of water. This adhesive tape is prepared e.g. by applying a pressure-sensitive adhesive to a release paper, drying the adhesive and transferring it to a water-absorbent paper to form a pressure-sensitive adhesive layer.  In order to decrease the time for separating adherends bonded with the adhesive tape, it is preferable to cut fine gooves for allowing water to flow through from the center part to the side edges of the adhesive tape on the surface of an adherend to which the adhesive tape is bonded. Thin paper for home use, such as toilet paper, kitchen paper or facial tissue, is used as the water-absorbent paper.
Patent JP-S62276833-A (JP)
Title: Semiconductor device
Inventor: OGAWA AKIRA
IPC: H01L21/318
Filed: 1986-05-26
Abstract: PURPOSE:To realize satisfactory step coverage and improve corrosion-resistante by a method wherein a thin film made of silicon oxide containing nitrogen is formed along the surface with steps and further a silicon nitride layer is laminated. CONSTITUTION:A hot oxide film is formed on the surface of an N-type semiconductor substrate 1 and a silicon nitride film is deposited by depressurized CVD to form an insulating layer 2. A plurality of windows 3 are formed by drilling apertures at predetermined positions of the insulating layers 2 selectively and impurity is introduced through the windows 3 to provide a P-N junction and a base region 4 aud an emitter region 5 are formed. Then Al electrodes 6 which are connected electrically to the two regions are formed. However, before forming the electrodes 6, the thickness of the insulating layers 2 positioned between the base region 4 and the emitter region 5 is increased to secure the insulation between the two regions. An SiON film 7 with the thickness approximately 2000 Angstrom  is deposited on the surface of the semiconductor substrate which has steps like this and a silicon nitride layer 8 with the thickness approximately 8000 Angstrom  is deposited on the SiON film 7 by depressurized plasma CVD to form the protective film, i.e. the surface stabilizing layer, of the Al electrodes 6.
Patent JP-H10305068-A (JP)
Title: Air massage
Inventor: KAMEI MASARU
IPC: A61H9/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an air massager coping with large or small parts to be massaged by the same air massaging machine. SOLUTION: Raised parts (supporting parts) 11 and 21 opposed to each other are provided at a substrate 2 and a pair of bag bodies 40 are provided by making these parts 11 and 21 support to form a first mounting part for mounting a part to be massaged 25 of a large width and in a recessed form. Inclined faces (receiving faces) 72 and 73 attachably and detachably provided at the part of the nearly intermediate part of both of the parts 11 and 21 and corresponding to each pressurizing face side of a pair of bag bodies 40 are provided and a sub-substrate 70 forming a second mounting part for mounting a part to be massaged 74 of a small width and in a recessed form is provided by these faces 72 and 73 and the bag bodies 40. Then the width size of the second mounting part 74 and the first mounting part 25 are selected for using by the attaching/detaching of this sub-substrate 70.
Patent JP-S5546756-A (JP)
Title: Rotary type film developing machine
Inventor: OGAWA MOTOTSUGU
IPC: G03D3/00
Filed: 1978-09-28
Abstract: PURPOSE: To prevent uneven development and subjecting the films of samll widths and short lengths to tank-development extremely readily with good efficiency by mounting a multiplicity of films for development to film-holding drums in parallel to the rotating axis direction.  
     CONSTITUTION: Multiple film supporting members 27 which support both end parts of films 26 are mounted at an equal spacing to drums 24a, 24b. The supporting members 27 bend 180° the thin metal pieces being elastic material and anchor the films with the elastic force thereof. The films 26 may be supported in an unrolled state respectively parallel to a revolving drive shaft 23. Since both front and back surfaces do not contact with other at the intermediate of the films, the occurrence of uneven development owing to missing of rinsing of the contact faces is prevented. In addition, the need for laborious work of connecting short-length films such as films for endscopes, one by one, is eliminated and tank development may be performed extremely readily with good efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5910936-A (JP)
Title: Transmission type projection screen
Inventor: IZAWA AKIRA
IPC: G03B21/62
Filed: 1982-07-09
Abstract: PURPOSE:To project light beams so that the center beam is nearly parallel to the normal of a screen, by using a linear Fresnel lens which has deviation between the optical center and the center of size for light convergence. CONSTITUTION:This screen is made of a light-transmissive base plate which has a linear Fresnel lens shape 12 on the incidence side; and the lens center 13 deviates from the center 14 of the size of the base plate and is about one third from the bottom of the base plate. Therefore, when this transmission type projection screen is used, the projected light beams of incident light beams 16, 17, and 18 which are incident in such a way that the center beam 17 is incident to above a center 14 upward slantingly are refracted in nearly horizontal directions and guided effectively to the position of an observer.
Patent JP-S6010580-A (JP)
Inventor: WAKABAYASHI ASAMI
IPC: H05B3/14
Filed: 1983-06-30
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-S63283990-A (JP)
Title: Thermal stencil paper
Inventor: HOTTA YUJI
IPC: B41N1/24
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a stencil paper excellent in durability of s coated layer of a polymer, less liable to cause fogging of a printed matter and favorable in plate wear characteristics, by providing a coated polymer layer comprising cellulose acetate butyrate as a thermal stencil layer on one side of a porous film material. CONSTITUTION:A porous film material is filled with water, and then a solution of cellulose acetate butyrate in an organic solvent incompatible with water is applied thereto. The solution is formed into a layer shape without permeation into pores, and upon the subsequent drying, a uniform coated polymer layer can be provided on the surface of the film material. The polymer layer has an extremely small thickness of not more than 2 mum, usually 0.1-1.5 mum, and is free of defects such as fish eye. The porous film material may be, for example, a paper made from natural fibers, synthetic fibers or a mixture thereof, or a nonwoven fabric. Cellulose acetate butyrate preferably has an acetyl content of 1-15 wt.% and a butyryl content of 20-60 wt.%. Cellulose acetate butyrate may be provided as the coated layer on one side of the porous film material, and various additives may be incorporated therein, as required.
Patent JP-H04346103-A (JP)
Title: Controller
Inventor: TAKECHI HIROSHI
IPC: F23N1/00
Filed: 1991-05-24
Abstract: PURPOSE:To make adjusting operation efficiency and eliminate artificial mistakes by automatically adjusting the control error of a control means by logical operation or fuzzy inference. CONSTITUTION:A control circuit 7 switches the adjustment mode wherein the adjusting operation is performed and an operation mode wherein normal operation is indicated by a mode switching circuit 11. The output of a gas proportional valve 4 is measured by a flow rate sensor 5 and inputted to the microcomputer of an adjusting circuit 6. The adjusting circuit 6 which reads a specific controlled variable out of a specification storage means 8 with the control signal C1 of the control circuit 7 performs comparison arithmetic or fuzzy inference with the measurement signal and outputs an adjustment signal R. A driving circuit 9 automatically adjusts the control error of the gas proportional valve 4 by arithmetic processing.
Patent JP-H0773662-A (JP)
Title: Information storage device
Inventor: DEIBITSUDO NORISU
IPC: G11C7/00
Filed: 1991-05-24
Abstract: PURPOSE: To reduce a transmitting time for serial stepping in first-in first-out by directly inputting data into an empty cell nearest to an outlet. CONSTITUTION: Respective cells 12, 14, 16, 18, 20 are provided with byte cells 24, 26,... and tracking cells 28,.... Packet information is stored into byte cells 24, 26,.... Packet information is transferred in the direction of storage cells 12→20 one by one with a READ signal to execute first-in first-out. For example, the existance of packet information in adjacent storage cells 14, 18 is distinguished with the tracking cell 34 in the storage cell 16. As the result of it, when the self cell is recognized to be the empty cell leading to the aftermost tail of the information string stacked toward the outlet, a packet information is taken in with gates 74, 84,... opened at the time of a WRITE signal.
Patent JP-H05293343-A (JP)
Title: Gas separation composite membrane
Inventor: TAKAI MITSUO
IPC: B01D71/12
Filed: 1992-04-15
Abstract: PURPOSE:To obtain such a membrane as a gas separation composite membrane that the efficiency of gas separation can arbitrarily be controlled while the mechanical strength of the membrane is maintained, by combining microbial cellulose or its deriv. and polymer material. CONSTITUTION:Microbes such as acetobacters and glyconobacters which produce microbial cellulose are used to produce microbial cellulose by static calturing method or the like. The microbial cellulose thus prepared may be chemically modified to obtain a cllulose deriv so as to change the gas permeation characteristics. The polymer material used is such a material which gives gas permeation selectivity to the microbial cellulose, such as chitin and carboxymethylchitin. Then both materials are formed into the composite membrane by mixing, combining, laminating, etc.
Patent JP-S5911054-A (JP)
Title: Data transmitter
Inventor: SAITOU SATORU
IPC: H04L13/00
Filed: 1982-07-12
Abstract: PURPOSE:To simplify the control when a data format of a terminal device is different, by adding a command of a post processing operation to be executed at a transmission converter to a telegraphic message when a CPU transmits the telegraphic message for discriminating the command at the transmission converter. CONSTITUTION:The CPU 1 and the transmission converter 3 are connected with a transmission line 2, plural terminal devices 51-5n are connected to the converter 3 via a transmission line 4 to constitute the data transmitter. The CPU 1 is provided with a central processing unit CPU 21, an ROM 22 and an RAM 23 and a transmission circit 24 and the like, and when the CPU 1 transmits a telegraphic message, the command stored in the RAM 23 is utilized to provide additionally the command of the post processing operation to be executed at the converter 3 to the telegraphic message. The added command is discriminated at a central processing unit 31 of the converter 3, allowing to simplify the control of the plural terminal devices 51-5n having different data formats only with the change of the command of the RAM 23 of the CPU 1.
Patent JP-S5913648-A (JP)
Title: Production of enamel
Inventor: TAKAHASHI HISAMITSU
IPC: C03C8/16
Filed: 1982-07-10
Abstract: PURPOSE:To enable the surface finishing to a surface having excellent surface smoothness and a pattern and to obtain enamel which hardly forms pinholes, by extruding glaze for enamel into a sheet shape, applying the same to a pretreated metallic base material and calcining the same. CONSTITUTION:Glaze for enamel (e.g.; the glaze consisting of 100pts.wt. frit, 1-10pts.wt. clay, 0.1-2pts.wt. tragacanth gum, 0.2-1pts.wt. KCl and 20- 30pts.wt. water) is extruded to a sheet shape with an extrusion molding machine, and the sheet is laminated on a metallic base material which is subjected to a pretreatment and is placed on a conveyor. If the application on both surfaces is required, the metallic base material applied with the glaze on the one surface is turned over and the glaze sheet is laminated on the other surface by the same operation. The metallic base material applied with the glaze is dried and calcined in the same way as in the prior art. The enamel is finished to the surface having excellent surface smoothness and a pattern (stripe) and the enamel which hardly forms pinholes is obtained.
Patent JP-H01291120-A (JP)
Title: Weighing mechanism for fermented soybeam filling device
Inventor: HARADA TOSHIYASU
IPC: A23L11/00
Filed: 1988-05-17
Abstract: PURPOSE:To obviate a weighing error which follows up weighing of the capacity, to eliminate the generation of a failed product to be caused by shortage of weight and to improve the profitability by executing a filling means of fermented soybeams by weighing the weight. CONSTITUTION:A load cell which is installed in a supporting plate 12 contains a computer, detects weight of fungus-planted vapor-boiled soybeans supplied to a weigh ing tank, displays it, and also, controls the supply quantity of a fixed quantity supply feeder 6, and when said fungus-planted vapor-boiled soybeans of prescribed weight are thrown into the weighing tank 16, a signal for opening its bottom part is outputted, an air cylinder 22 is operated and opening/closing plates 18, 18 can be opened. Accord ingly, by adjusting the supply quantity of the feeder 6 such as large throwing-in, small throwing-in and a supply stop in accordance with necessity by a command from the load cell 32, soybeans of prescribed weight are thrown exactly into the weighing tank 16. When throwing-in of prescribed weight is completed, the bottom part of the weighing tank 16 is opened by a command of the load cell 32 and the fungus- planted vapor-boiled soybeans are dropped down and contained in a fermented soybeans device. Since the filling means of fermented soybeams is executed by weighing the weight, a weighing error is obviated, and the generation of a failure product can be prevented.
Patent JP-2000310182-A (JP)
Title: Axial piston pump or motor and driving circuit thereof
Inventor: ISHIZAKI NAOKI
IPC: F04B1/30
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an axial piston pump or a motor which can selectively use plural pairs of independent supply and discharge paths for supply and discharge in both directions, and a driving circuit thereof. SOLUTION: An axial piston pump 20 or a motor 21 has plural pairs of independent supply and discharge paths for supply and discharge in both directions in a single cylinder block. A hydraulic circuit has connection paths 22 and 23 to connect the discharge ports 20a and 20b of the axial piston pump 20 and supply and discharge paths and a cut-off means 26 to cut off one connection path.
Patent JP-S60263118-A (JP)
Title: Birefringent plate of color video camera
Inventor: KANEKO HIROKAZU
IPC: G02B27/46
Filed: 1984-06-12
Abstract: PURPOSE:To reduce a crystal plate in thickness and cost by vapor-depositing a reflecting film on one surface of the crystal plate and setting the optical axis of the crystal plate at right angles to the crystal plate. CONSTITUTION:The optical axis xsi of a zoom lens 16 and the optical axis eta of a single-plate color image pickup element 18 cross each other almost at 90 deg., and those optical axes xsi and eta are coupled with each other by the birefringent plate 14 arranged at the intersection part. Light Lo' incident from the size of the zoom lens is separated into an ordinary beam L1' and an extraordinary beam L2' having separation width d'. The separation width d' is proportional to the optical length in the crystal plate 14, but the optical path slants to the optical axis AX of the crystal plate 141 and is returned by the reflecting film 142 to pass through the crystal plate 141 twice. Therefore, the thickness of the crystal plate 141 may be a half as large as the necessary thickness t0 of the conventional crystal plate 12 for picture element pitch d0.
Patent JP-S5580483-A (JP)
Title: Electrochromic display element
Inventor: SHATTUCK MEREDITH DAVID
IPC: G02F1/1503
Filed: 1979-09-20
Abstract: A medium for use in an electrochromic display device is provided. The medium comprises methyl ethyl ketone as the solvent, N,N,N min ,N-tetramethyl-p-phenylenediamine as the oxidant, heptyl viologen tetrafluoroborate as the reductant and tetrabutylammonium tetrafluoroborate as the conductive salt.