baber/WOPTO huggingface dataset:
Patent JP-H01287644-A (JP)
Title: Supply voltage fetching structure for camera
Inventor: KAJITA HIDEO
IPC: G03B17/02
Filed: 1988-05-16
Abstract: PURPOSE:To effectively utilize a battery chamber by providing a DC-DC converter base plate in the battery chamber and directly electrically connecting the base plate with a power supply battery. CONSTITUTION:The DC-DC converter base plate 8 which is used for supplying the power supply voltage of the battery to various kinds of circuits and elements of a camera after converting the supply voltage to prescribe voltages is provided and at the same time, a terminal unit having a terminal section 6 corresponding to the terminal section 16a of the power supply battery is put in the power supply battery housing chamber 1a. Then the terminal unit is electrically connected directly with the battery housed in the chamber 1. Therefore, the space of power supply battery housing chamber 1a can be utilized effectively.
Patent JP-S5643560-A (JP)
Title: Electronic graphic meter
Inventor: OKABAYASHI SHIGERU
IPC: G09F9/00
Filed: 1979-09-18
Abstract: PURPOSE: To elevate the visibility of a meter and secure the safety in case of handling for operation, by displaying the acceleration information together with the speed information by the electronic graph.  
     CONSTITUTION: The speed information from the speed sensor 5 is converted to the distance information by the counter 6, is provided to the liquid crystal panel 1' through the driving circuit 7, and the speed display is performed by the bar graph. Also, an output of the counter 6 is delayed 8 by a fixed time, and is provided to the panel 1' as a display control signal through the driving circuit 9. The acceleration information is displayed as a pattern P 2  by this control signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000311902-A (JP)
Title: Compound semiconductor device and its manufacture
Inventor: TODA SHINICHI
IPC: H01L29/205
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a good base ohmic contact by a method wherein an edge thinning layer which contains an InGaP layer is installed between a base electrode and a base layer, and a region which contains Pt or Pd in a specific amount is provided between the base electrode and a collector layer. SOLUTION: A base electrode 504 is formed on a collector layer 501, a base layer 502 and an edge thinning layer 503 which conains an InGaP layer. A Pt or Pd and semiconductor alloying region 505 which reaches the edge thinning layer 503 containing the InGaP layer and the base layer 502 is installed from the lower part of the base electrode 504. The amount of Pt or Pd which is contained in the alloying region 505 is set at 10.75 to 32.25 μg/cm2 or 6.00 to 18.00 μg/cm2 per unit area. As a result, it is possible to form this compound semiconductor device in which a good base ohmic contact is obtained, which is thermally stable and whose reliability is high.
Patent JP-H08291675-A (JP)
Title: Reinforcing construction of single rail
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1995-04-21
Abstract: PURPOSE: To provide reinforcing construction of a single rail excellent in cost efficiency, work simplification or beauty as construction reinforcing rigidity of the single rail. CONSTITUTION: Reinforcing construction of a single rail is such that wires 7 and 8 as linear members are stretched between the upper part on one side of a single rail 1 and the lower part on the other side of the single rail 1 and between the lower part on one side of the single rail 1 and the upper part on the other side of the single rail 1 through a middle rail. Accordingly, a truss is formed by the wires 7 and 8 and exery part of the single rail 1, resistance is made against vertical force or horizontal force, etc., and single rail 1 is prevented from being deformed into a rhomb (parallelogram).
Patent JP-S63283944-A (JP)
Title: Laminated film
Inventor: AKAO MUTSUO
IPC: B65D65/40
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a laminated film having the same strength as that of a cross-laminated film and good heat-sealability, by laminating an HDPE (high density polyethylene) resin film layer containing an HDPE resin whose melt index (MI) and density each are in a specific range and a monoaxially molecular-oriented film layer oriented laterally or diagonally. CONSTITUTION:An HDPE resin film layer containing 50wt.% or more of HDPE resin whose density is 0.946g/cm<3> or more and MI is 0.1-0.7g/10min and a monoaxially molecular-oriented film layer oriented laterally or diagonally are laminated. If the content of HDPE resin is less than 50wt.%, the tear strength in the lateral direction is not sufficient. If the density is less than 0.946g/cm<3>, it does not coincide with the aim for improving physical properties. Moreover, if the MI is less than 0.1g/10min, formability of the film decreases. If the MI is above 0.7g/10min, the tear strength in the lateral direction becomes insufficient. Monoaxially molecular-oriented film oriented in the longitudinal direction can not be used as the tear strength characteristic becomes to be about the same level as that of HDPE resin film.
Patent JP-H10306969-A (JP)
Title: Refrigerator
Inventor: IMAZONO YOSHIAKI
IPC: F25C1/24
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To shorten the time required until the temperature within a specification switched chamber reaches a set temperature after a switch by providing a specification switchable chamber in which set temperature can be changed in a wide range and preferentially executing an operation control for switching in the case of switching set temperature of the specification switchable chamber. SOLUTION: When a temperature knob for a specification switchable chamber 7 is turned, a voltage signal corresponding with a turning angle is outputted and on-set temperature and off-set temperature for specification switching are changed. The specification of the specification switchable chamber 7 is switched to specifications for freezer chamber, chilled chamber, partial chamber, refrigerator chamber, vegetable chamber and the like. When the set temperature of the specification switchable chamber 7 is switched from a refrigeration temperature to a freezing temperature, a damper 33 for opening and closing an air supply path for supplying chilled air into a refrigeration chamber 5 is closed until temperature in the specification switchable chamber 7 reaches a freezing temperature.
Patent JP-S5820286-A (JP)
Title: Sea water-desalinator using solar heat
Inventor: IIDA TOMIMARU
IPC: C02F1/14
Filed: 1981-07-31
Abstract: PURPOSE:To efficiently desalinate sea water in a simplified apparatus, by arranging an adiabatic compressing means for a heat medium heated by a solar heat collector, and a heat exchanger for heating sea water by heat exchange between the adiabatically compressed heat medium and the sea water. CONSTITUTION:When a heat medium is circulated through a heat-collecting circuit A and let flow in a liquid state or the state, where both of liquid and gaseous phases coexist, through the heat-collecting plate 1' of a heat collector 1, the heat medium is heated by solar heat. The heat medium is then adiabatically compressed by a compressor 2 to raise its temperature at 160 deg.C or so. The  superheated steam at high-temperature for heating the heat medium is introduced into the heat-exchange pipe 42 of a heat exchanger 4. On the other hand, sea  water pumped up by a pump P is introduced into the heat exchanger 4 through  its inlet 46 and heated at about 120 deg.C. Thereafter, the heated sea water is supplied to a distillator 5, and the sea water whose temperature falls below 100 deg.C  is fed to another distillator 6. Steam discharged from the distillator 6 is turned  into fresh water in a heat exchanger 8 and reserved in a fresh water pool 14.
Patent JP-S608240-A (JP)
Inventor: FURANTSU MERUGAA
IPC: C07C47/198
Filed: 1984-06-12
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-S5748705-A (JP)
Title: Connection part of optical fiber
Inventor: OBARA HIROICHI
IPC: G02B6/44
Filed: 1980-08-29
Abstract: PURPOSE:To install many optical fiber core wires with a small number of constituent parts by holding connected optical fiber core wires in a protector body, consisting of a bottom plate part and both side plate parts, with a cushion material and by installing them in a sleeve. CONSTITUTION:When connected optical core wires 2a and 2b are to be installed, a gap atop of both the side plate parts 4a of a protector 5a is widened forcibly, the core wires 2a and 2b wound in loop shapes are installed without being entangled, and the core wires 2a and 2b are also installed similarly in a protector 5b set back to back with the bottom plate part 3a of the protector 5a. Then, a cushion material 9, such as a foamed body, made of synthetic resin, etc., are clamped to the bottom plate parts 3a and 3b with a press lid 10 and a clamping tool 11. The protectors 5a and 5b containing the core wires 2a and 2b are both installed in a sleeve 12, which can be divided into two axially at the center part, on the whole.
Patent JP-S62280567-A (JP)
Inventor: SUBUEN OUROFU RANDOGUREN
IPC: F25D11/00
Filed: 1986-05-26
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-S61276744-A (JP)
Title: Method and apparatus for producing hollow steel ingot
Inventor: AIZAWA KANJI
IPC: B22D7/04
Filed: 1985-06-01
Abstract: PURPOSE:To prevent internal segregation and inside surface cracking and to obtain a hollow steel ingot having excellent quality by using a core consisting of a thin-walled metallic cylinder and support provided therein, pouring a molten steel into a casting mold and cooling weakely the molten metal with gas during solidification and cooling forcibly the molten steel with water in the second half of the solidification. CONSTITUTION:The casting mold 6 and core 8 are imposed on a molding board 2. The core 8 consists of the thin-walled metallic cylinder 14 which is buckled and deformed by the heat of the molten steel 10. The support 16 is provided in said cylinder. The cooling medium such as air is supplied from a piping 18A by a supply pipe 17 to the core 8 to cool slowly the core 8 during the pouring of the molten steel 10 into the mold 6 and in the first half of the solidification. The water 24 is supplied from a piping 18B and supply pipe 17 into the mold in the second half of the solidification to immerse the core 8 in the water 24 by which the core 8 is forcibly cooled. The inside surface of the steel ingot has no segregation line and the good steel ingot having the hollow inside characteristic is obtd. by the above-mentioned method.
Patent JP-S5816564-A (JP)
Inventor: RONARUDO JIEI SHII CHIYUWAN
IPC: H01L27/11
Filed: 1982-07-09
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-S5911808-A (JP)
Inventor: YAMANAKA HIROSHI
IPC: E04H15/20
Filed: 1982-07-12
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-H0417397-A (JP)
Title: Structure for introducing cable into module contained in casing of electronic device
Inventor: ISHIWATARI MASAOKI
IPC: H05K7/14
Filed: 1990-05-11
Abstract: PURPOSE:To get the introduction structure excellent in appearance and controllability by connecting a board for circuit collection with a subboard for connection, on the front side of the casing, with a cable, and connecting the subboard with each module corresponding to this, on the front side of the casing, with a cable. CONSTITUTION:In parallel with a module 2' of standard size, the board 7 for circuit collection connected to the main distribution panel is contained, and further a subboard 8 for connection is installed along each longitudinal row of a small size module 2, the front ends of each board 7 and 8 are drawn up in a line at the front of the casing 1. The cables distributed to each module from the main distribution panel are introduced into boards 7 for circuit collection from the rear of the casing 1 though proper means, and are connected by tape cables 10 via the print wirings of the boards 7. The wiring connected to each module 2 inside a related row is printed on the board 8, and each connector 11 on the subboard 8 is engaged with the connector 12 fixed to the front of each module 2 so as to connect the two.
Patent JP-H02298932-A (JP)
Title: Image forming device with distance detecting means
Inventor: NAKAI TAKEHIKO
IPC: G03B27/50
Filed: 1989-05-12
Abstract: PURPOSE:To accurately and sharply project and form image information on the whole document surface by varying the focal length of a projection lens according to the quantity of flotation of a document from a base and moving a projection lens on the optical axis. CONSTITUTION:When the surface of the document 1 is scanned, the luminous flux from a light emission member 4 is passed through a collimator lens 3 to become irradiation light. The member 4 and lens 3 form a projection means 103 and part of the reflected luminous flux from the document 1 is converged by an image forming lens 5 to form its image on the surface of a light receiving means 6. The lens 5 and element 6 constitute a light reception means 104. The quantity (x) of isolation of the image formation position from the reference position of the reflected luminous flux on the element 6 is detected to find the quantity (y) of flotation from contact glass 2 on the surface of the document 1. Then the optical axis 101 of the means 103 and the optical axis 102 of the means 104 are made to cross each other almost at right angles and the image formation magnification on the surface of the document 1 is made nearly constant.
Patent JP-S5453928-A (JP)
Title: Information hysteresis unit
Inventor: HAYASHI KOUICHI
IPC: G11C7/10
Filed: 1977-10-07
Abstract: PURPOSE:To obtain the inforamtion relating to the time of occurrence of the information signal in hyetersis and the time distance, by probiding the circuit writing in the hysteresis information signal and the content of counter in memory. CONSTITUTION:The hysteresis information signal groups 8 is written in the memory 1 together with the content of the counter 2, that is, time information every occurrence. If neither of the hysteresis information signal group 8 is caused, every time the content of counter 2 is all 1, the write-in pulse and the address renewal pulse are outputted from the AND gates 5 and 6, and the content of the counter 2 is written in the memory 1. That is, if the counter 2 is binary n bit counter, the content of the counter 2 is made all 1 and it is written in the memory 1 each occasion.
Patent JP-S5744679-A (JP)
Title: Strippable coating material
Inventor: KODERA NOBUKAZU
IPC: C09D5/20
Filed: 1980-08-29
Abstract: PURPOSE: A strippable coating material containing a specific polyester resin, polyurethane resin and water, and having a suitable adhesivity to a surface, e.g., metal, and strippable completely and readily on removal thereof.  
     CONSTITUTION: A coating material, consisting of (A) 5W60pts.wt. resin, having a molecular weifht ≥8,000, and selected from (a) a polyester resin consisting of an aromatic dicarboxylic acid e.g. sulfoterephthalic acid, containing 0.5W50mol% metallic salt groups of sulfonic acid in the polycarboxylic acid component and/or a polyurethane resin obtained by reacting the polyester resin in the component (a) with a polyisocyanate compound and (B) 67W0pts.wt. organic compound, compatible with water, and having a boiling point of 60W200°C, e.g. isopropanol, and (C) 12W95pts.wt. water as principal components. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S608374-A (JP)
Title: Coating composition
Inventor: ARUBAATO JIEE SANDAASU JIYUNIA
IPC: C09D183/04
Filed: 1984-06-13
Abstract: Coating compositions comprising an aqueous emulsion of (1) a mixture of silicone fluids consisting of (a) an aminofunctional silicone fluid and (b) an organopolysiloxane fluid, (2) nonionic emulsifying agents and (3) an ultraviolet radiation absorbing agent.
Patent JP-S5643277-A (JP)
Title: Novel perfluoro compound and its preparation
Inventor: ABE TAKASHI
IPC: C25B3/28
Filed: 1979-09-19
Abstract: NEW MATERIAL:Perfluorobicycloethers of formula I (Rf1 is F, CF3, C2F5; Rf2 is perfluoroalkyl of 1-3 carbon atoms). EXAMPLE:Perfluoro(8-methoxy-7-oxabicyclo[4.3.0]nonane. USE:Colorless, thermally and chemically stable inert solvent and artificial blood useful in the life acience field. PREPARATION:The electrolytic fluorination of a compound of formula II (R1 is H, methyl, ethyl; R2 is 1-3C alkyl) with hydrogen fluoride is conducted in a usual electrolysis tank usually at a current density of 2.0-5.0A/dm<2>, bath temperature of 3-8 deg.C. The electrolysis is continued, when it is operated batchwise, untile the voltage rises up to at least 8V and the compound of formula I is isolated from the reaction mixture. The amount of the compound of formula II is preferably 0.1- 0.3mol/l of hydrofluoride.
Patent JP-H0418006-A (JP)
Title: Extraction and isolation of natural jasmine acid
Inventor: MOMOTANI YOSHIHIDE
IPC: C12P7/50
Filed: 1990-05-09
Abstract: PURPOSE:To readily and safely extract and isolate natural jasmine acid in a short time and a low cost by suspending plant raw material and/or microorganism containing natural jasmine acid in a lower alcohol and blowing steam into the suspension. CONSTITUTION:A plant raw material (e.g. Jasminum officinale var. grandiflorum Kobski or Jasminum sanbac) and/or microorganism (e.g. chlorella) containing natural. jasmine acid is suspended in >=90V/V% 1-4C alcohol and adjusted to pH2-4, then steam is continuously blown into the suspension to attain <=70V/V% final concentration of alcohol. Next, an inert gas is blown instead of steam and residual alcohol is distilled out, then residual moisture is removed by freeze- drying to obtain a viscous substance containing jasmine acid, thus purified to afford the aimed jasmine acid. Said method is safe because of requiring a large amount of organic solvent. Natural jasmine acid has plant growth- controlling action and is useful as cosmetic or spice of food.
Patent JP-H09299079-A (JP)
Title: Recombinant herpes simplex virus 1-type protease and its production
Inventor: MATSUMOTO MITSUHIRO
IPC: C12N9/48
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme significantly improved in reaction rate, consisting of a fused protein produced by binding a peptide chain containing herpes simplex virus 1-type protease region to glutathione-S- transferase's C-terminal. SOLUTION: This enzyme is a new recombinant herpes simplex virus 1-type protease consisting of a fused protein produced by binding a peptide chain of the formula virtually containing herpes simplex virus 1-type protease region to the C-terminal of glutathione-S-transferase. This enzyme is significantly improved in reaction rate, being suitable for assessment appropriate for rapid screening of inhibitors to herpes simplex virus 1-type protease. This recombinant enzyme is obtained as follows: a DNA fragment of a nucleic acid base sequence coding the enzyme of the formula is transfected into a glutathione-S-transferase expression vector, which is, in turn, transduced into Escherichia coli to effect transformation, and the resultant transformant is cultured to express the relevant gene.
Patent JP-H05236217-A (JP)
Title: Single actuator scanner
Inventor: DENISU JIEI SUTEMURU
IPC: H04N1/12
Filed: 1992-05-13
Abstract: PURPOSE: To reduce cost and to miniaturize a, single actuator scanner by moving a carriage and paper by a single operation supply source in the scanner which simultaneously executes reading and printing. CONSTITUTION: This scanner is composed of a frame assembly 15 and a top cover 11 fitted turnably to it. For copying a document, the cover 11 is turned and opened, copy paper is inserted, the document is inserted until it abuts on an estimated stopper member in the cover 11 and the cover 11 is closed. A scanning carriage 20 is scanned in a document crossing direction and copy sequence is started. At that time, an image on the document is digitized and the digital image is printed on paper by a printing system. Then, paper and the document are separately sent in inverse directions so that the carriage 20 can scan and print a next information band. The moving means 31 of the carriage 20 and single electric/mechanical power supply sources 32 and 65 driving the transfer means of the document and paper are provided.
Patent JP-H02299252-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAGAHAMA KOJI
IPC: H01L25/18
Filed: 1989-05-15
Abstract: PURPOSE:To make it possible to obtain a small-sized hybrid integrated circuit device of a highly integrated packaging by a method wherein a nonvolatile memory is arranged on one side surface of a case material formed integrally with two sheets of boards fixed on it and circuit elements other than the memory are arranged in a sealing space formed by two sheets of the boards and the case material. CONSTITUTION:A nonvolatile memory (an EPROM) 6 is arranged on one side surface of a case material 9 formed integrally with two sheets of laminated circuit boards fixed on it and is connected with a conductive path 5 on the boards 2 and 3. Moreover, data are supplied from the memory 6, a microcomputer 7 connected with the path 5 mounted with the memory 6 and circuit elements 8 on the periphery of the microcomputer 7 are arranged in a sealing space formed by the boards 2 and 3 and the material 9 and the whole surfaces of the boards 2 and 3 are respectively utilized as a mounting area. Thereby, a small-sized hybrid integrated circuit board 1 of a highly integrated packaging can be obtained.
Patent JP-S63286337-A (JP)
Title: Insulating molding with metallic luster
Inventor: KUWABARA NOBUO
IPC: D04D3/00
Filed: 1987-05-18
Abstract: PURPOSE:To cause the earth of a molding to be unnecessary, while the risk of electric shock is prevented by making the metal deposited layer of a metal deposited film into an insular structure and providing its insulation. CONSTITUTION:To give metallic luster to a molding body, the metal deposited layer of the metal deposited film used for sticking simultaneously with the molding-forming to the molding body such as vinylchloride sheet or for forming a molding after sticking preliminarily to the resin for forming the molding, is made into an insular-structure, thereby providing its insulation property. The film used for metal deposited film is a polyethylene terephthalate film or a polyvinyl chloride film. The size of the island in the insular structure is about 200Angstrom -1mum, and the interval of the lands is 100Angstrom -5000Angstrom . To obtain the insular structure of the metal deposited layer, the evaporation speed and the thickness of the deposited layer, etc., must be controlled. The control for obtaining the size or interval of the island is relatively easy in the metal of low melting point or a noble metal, and Sn, Pb, Zn, Bi, etc., are preferable.
Patent JP-H02299204-A (JP)
Title: Soft magnetic material and manufacture thereof
Inventor: YAMAGISHI WATARU
IPC: H01F1/14
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a soft magnetic material having high magnetic flux density and excellent efficiency at low cost by a method wherein a Permander, containing cobalt content of 45 to 55wt.% and the remainder substantially consisting of iron, is arranged inside or outside of the Permendur, and pure iron or ferrosilicon is arranged inside or outside the Permendur. CONSTITUTION:A Permendur 1, containing cobalt content of 45 to 55wt.% and the remainder substantially consisting of iron, is arranged and pure iron 2 is arranged outside the Permendur 1. Then, a soft magnetic material 3 is constituted by unifying the Permendur 1 and the pure iron 2. In this case, as the quantity consumed of the Permendur can be set properly in accordance with the required magnetic efficiency, the cost of material can be brought down by properly reducing the quantity of consumption of cobalt in such case where excellent magnetic efficiency is to be maintained and reduction in cost is required. As a result, the reduction in production cost can be accomplished while excellent characteristics such as high density of magnetic flux is being maintained.