baber/WOPTO huggingface dataset:
Patent JP-H01253996-A (JP)
Title: Device for attaching high voltage, high heat generating electronic component
Inventor: SHIMADA TOSHIHIKO
IPC: H05K7/20
Filed: 1988-04-01
Abstract: PURPOSE:To prevent the distortion or clutch of a mounting plate from occurring, and to improve an insulation between a mounting plate and an insulation case by interposing an elastic synthetic resin material between the case, the plate, and a heat sink fin, and clamping the case at a heat sink fin, and clamping the plate at the fin with the case. CONSTITUTION:A mounting plate 2 such as a heat sink is contained in an insulation case 1, elastic synthetic resins 9a, 9b are interposed between the case 1, the plate 2 and a heat sink fin 7, the case 1 is clamped at the fin 7, and the plate 2 is clamped to the fin 7 by the case 1. Accordingly, the elongation or shrinkage of the case 1 and the fin 7 having different thermal expansion coefficients from each other are alleviated by the elasticity of the material 9a, 9b, a step is formed at the clamped part between the case 1 and the plate 2, and the contact areas of the materials 9a, 9b and the plate 2 are increased. Thus, it can prevent a distortion or a clutch from occurring at the plate 2 due to difference of the thermal expansion coefficients of the components, and an insulation between the plate 2 and the case 1 can be improved.
Patent JP-S57197880-A (JP)
Title: Photo coupling semiconductor device
Inventor: KIHARA TOSHIHIKO
IPC: H01L31/16
Filed: 1981-05-29
Abstract: PURPOSE:To elongate the creeping distance between input and output by a device wherin an insulative board having a through hole is provided in light- permiable resin which serves to connect a light emitting element and a light receiving element for a photo coupling semiconductor device. CONSTITUTION:A light receiving element 14 is mounted on one lead frame 12, while a light emitting element 22 is mounted on the other lead frame 23. Both light receiving and emitting elements are faced to constitute a photo coupling device. An insulative board 21 having a through hole is inserted between both lead frames, and these members are connected with each other with light-permeable resins 19 and 24. By so doing, it becomes possible to remarkably enlarge a creeping distance only while keeping a distance between input and output as it was.
Patent JP-H03282175-A (JP)
Title: Manufacturing and storing house suitable for making condensed fruit juice and low temperature ventilation box with pressed snow ices
Inventor: SHIMAMURA AKIYOSHI
IPC: F24F1/00
Filed: 1990-03-29
Abstract: PURPOSE:To store pressed snow ices with snow in a box and enable a temperature adjustment to be performed in summer season by a method wherein a ground is scraped into a rectangular hole in a horizontal direction from a slant surface of a mountain hill, a hole bent at a right angle is made and an entire scraped groove is covered by shape steel plates and reinforced concrete plates or the like, and both sides are provided with ventilation boxes for keeping a temperature in the hole low. CONSTITUTION:A hole is scraped in a horizontal direction at a slant surface of a suitable mountain hill positioned at a lower part and a part near a central part at the top part of the mountain is bent at a right angle to form a manufacturing and storing main body A. This main body A does not require any upper site. Length, width and height of the main body are adapted for a size of the entire system. At upper right and left sides of the main body A is disposed the ventilation boxes 1. Pressed snow ices are inserted into the ventilation boxes and they are used for a low temperature ventilation. The main body A of the storing system has inlet ports at both end surfaces. An entire circumference of the scraped groove is provided with a frame of shape steel plates, wall are constructed by reinforced concrete layers and its lower part also has a pressure-resistant concrete base and water drain grooves at the right and left sides.
Patent JP-S60224773-A (JP)
Title: Ornamental parts
Inventor: UCHIYAMA AKIRA
IPC: C23C14/06
Filed: 1984-04-24
Abstract: PURPOSE:To provide black-colored ornamental parts which satisfy the resistance to wear, scratching and corrosion by forming the high-hardness film consisting of a compd. or mixture contg. a specific amt. of N, C and O and consisting of the balance Cr to a specific thickness on the surface of said parts. CONSTITUTION:A surface film 7 consisting of a compd. contg., by weight, 0.5- 10.0% N, 0.5-5.0% C, 3.0-15.0% O and the balance Cr or the mixture composed thereof and having 0.2-5mum thickness is formed on a base plate 5 consisting of the ornamental parts. The color tone of said film 7 is preferably black and the film 7 is formed by any method of a vapor deposition method, sputtering method, ion plating method or CVD method. A Cr layer or Ti layer having >=99.0% purity is provided, if necessary, to 10mum thereon as the underlying layer 8 for the film 7. The ornamental parts provided with the black high-hardness film are obtd. by the above-mentioned constitution and are applicable to a cigarette lighter, etc. in addition to a time piece case.
Patent JP-H04314635-A (JP)
Title: Traction control device for vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60W10/10
Filed: 1991-04-15
Abstract: PURPOSE:To contrive adequateness of traction control at the time of starting by collating a relation between a preset engine speed and a road surface friction coefficient to estimate the road surface coefficient, in the case of a specified starting condition of a vehicle. CONSTITUTION:In a control unit 200, a vehicle at the time of starting is detected by realizing a condition that a car speed shown by a detection output signal Sv is a predetermined value, for instance, less than 5km/h, a difference between peripheral speeds of a left rear wheel 20L shown by a detection output signal S3 and a left front wheel 21L shown by a detection output signal S1 is a predetermined value, for instance, less than 5km/h, and the peripheral speed of the left rear wheel 20L obtained by differentiating the peripheral speed of the left rear wheel 20L shown by the detection output S3 is a predetermined value, for instance, 2.0Gal or more, further an engine speed shown by a detection output signal Sn is not in a reducing condition. From the engine speed shown by the detection output signal Sn, a data map of determining a relation between the engine speed and a road surface friction coefficient is collated to estimate the road surface friction coefficient.
Patent JP-H06274292-A (JP)
Title: Display device for printer selecting criterion
Inventor: TAKESHITA YOSHIHIRO
IPC: B41J29/42
Filed: 1993-03-18
Abstract: PURPOSE:To select a required printer by displaying three selection citerions consisting of printer queuing time, a distance between a printer and an information processor and the printing quality information of the printer and their relation as the comprehensive selection criterion of the printer. CONSTITUTION:A selection criterion data providing means 11 can obtain the positional information, printing quality information and printing queuing information regarding plural printers. A selection criterion data acquiring means 12 acquires the information of respective means from the means 11. A selection criterion data display controlling means 13 controls the display of selection criterion data so as to display a diagram allowing distance data between the information processor and respective printers, the printing quality data of respective printers and the printing queuing time of respective printers at the time of selecting in respective printer to relate with each other based upon the data of the three kinds sent from the means 11 on the display screen of a display 14.
Patent JP-H10272477-A (JP)
Title: Solid-liquid separation method of cement cleaning water
Inventor: KIDO TATSUO
IPC: B01D21/01
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple solid-liquid separating method of a cement cleaning water without necessitating a storage area of the cement cleaning water, without necessitating labor and time to transport the cleaning water to facilities of a disposal trader, free from the generation of plugging in a drain pipe, without obstructing the function of sewage disposal facilities, capable of preventing environmental from being polluted and capable of treating with a simple vessel such as a bucket or a water tank at a site where the cleaning water is generated. SOLUTION: This solid-liquid separation meted of cement cleaning water adds an emulsion type high molecular flocculate and an inorganic flocclant of a string acid weak alkali salt into turbid alkaline cleaning water generated by cleaning instrument used for cement execution to flocculate and settle a suspended material and simultaneously to neutralize an alkaline material originated from cement and the separate the material into a transparent neutral water and a flocculated precipitate.
Patent JP-H11263438-A (JP)
Title: Low temperature classification system
Inventor: SEKIGUCHI KAZUHIRO
IPC: B65G49/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve an environment of a working space without causing quality degradation of an article in a classification system to classify the low temperature article by using a conveyor. SOLUTION: A low temperature classification system is to classify low temperature articles on a cart by using a conveyor, set with a specified working space existing between itself and the conveyor, has an opening part 12 on the side of this conveyor and is furnished with a refrigerator 7 in which the cart is stored from this opening part 12 free to be stored and delivered, a refrigerating device to refrigerate the inside of this refrigerator 7 by supplying freezing air in the inside of the refrigerator 7, an inside air blowing device 17 and an outside air blowing device 18 to respectively form air curtains respectively provided on an inside and an outside of an upper edge of the opening part 12 of this refrigerator 7 and blowing air toward the opening part 12,  an inside honeycomb 30 and an outside honeycomb 31 to rectify blowing from each of these air blowing devices and a honeycomb holder 33 consisting of a round rod molded in a ring and to hold both of these honeycombs 30, 31 from the lower side.
Patent JP-H02259572-A (JP)
Title: Instrument for measuring blood sugar value
Inventor: TANAKA HITOSHI
IPC: A61B5/145
Filed: 1989-03-31
Abstract: PURPOSE:To automatically correct the measurement error by an ambient temp. by correcting the input data of a CPU in accordance with the data on temp. measurement. CONSTITUTION:The CPU 10 sends a start signal to a constant current circuit 4 to drive a light emitting element 3 upon confirmation that the test paper 1 is inserted to a prescribed position when a switch 13 is turned on. The blood 2 of the test paper 1 is irradiated with the light having a prescribed peak wavelength from the element 3 and a light receiving element 5 receives the reflected light corresponding to a color reaction and inputs data via an input amplifier section 8 and an A/D converter 9 to the CPU 10. A temp. sensor 14 detects the ambient temp. and inputs the same via an A/D converter 15 to the CPU 10. The CPU 10 is capable of reading out the data for correction of a memory 11 by the temp. data, correcting the input data, and calculating and displaying a blood sugar value.
Patent JP-S61243118-A (JP)
Title: Production of hot-rolled two-phase stainless steel
Inventor: TSUNEMATSU SHOICHI
IPC: C21D8/02
Filed: 1985-04-18
Abstract: PURPOSE:To make possible the production of a hot rolled steel strip free from the generation of an edge crack, etc. at a good yield by subjecting a two-phase stainless steel billet to hot rough rolling and cooling under specific conditions then reheating the same and hot rolling the reheated steel. CONSTITUTION:The continuously cast slab of the stainless steel having two phases; ferrite phase and austenite phase has poor hot workability and even if a steel strip is produced therefrom by any means, the edge crack arises at both side ends and the product yield is extremely low. The continuously cast slab of the two-phase stainless steel is once roughly rolled at the finishing temp. of >=980 deg.C and 10-50% draft in this case. The slap is then cooled to <=600 deg.C at a cooling rate of >=0.4 deg.C/sec down to an ordinary temp. and thereafter the slab is reheated to about 1,200-1,300 deg.C and is hot rolled in the temp. region of >=900 deg.C to form the steel strip. The production of the hot rolled strip of the two-phase stainless steel at the high yield without the generation of the edge crack which is the defect of the conventional practice at the steel strip is thus made possible.
Patent JP-S60231846-A (JP)
Inventor: OOHARA MIKIO
IPC: D03J1/00
Filed: 1984-04-26
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-H08279561-A (JP)
Title: Bipolar transistor, amplifier using this bipolar transistor and integrated circuit
Inventor: MITSUI SHIGERU
IPC: H01L29/73
Filed: 1995-04-07
Abstract: PURPOSE: To provide a bipolar transistor, which does not hinder a heat dissipation from an emitter electrode, can be manufactured with good reproducibility and moreover, can inhibit a reduction in an RF power gain. CONSTITUTION: In a grounded emitter bipolar transistor (comprising an HBT), a base ballast resistor 1 consisting of a base layer is connected with an emitter electrode and a base parallel capacitor 2 parallel to the resistor 1 is provided. As the capacitor 2, a metal/insulator/metal capacitor junction capacitor or a base/emitter junction capacitor is used.
Patent JP-H07290643-A (JP)
Title: Resin coated metal panel and drawn/squeezed can or drawn can composed thereof
Inventor: TAKAHASHI KOJI
IPC: C08L67/00
Filed: 1994-04-21
Abstract: PURPOSE:To provide a resin coated metal panel coated with a resin excellent in drawing/squeezing or drawing moldability, the close adhesiveness with a metal panel and impact resistance, free from a pinhole and excellent in flavor properties and a drawn/squeezed can or drawn can formed from the resin coated metal panel. CONSTITUTION:A resin coated metal panel consists of a metal panel and the resin compsn. film provided on the single surface or both surfaces of the metal panel and the resin compsn. film consists of 50-95 pts.wt. of a saturated polyester resin [A], 1-30 pts.wt. of a polyester elastomer [B] and 1-25 pts.wt. of an ionomer resin [C]. A drawn/squeezed can or drawn can is formed from the above mentioned resin coated metal panel.
Patent JP-S61241934-A (JP)
Title: Cure device
Inventor: KONO SHINICHI
IPC: H01L21/52
Filed: 1985-04-18
Abstract: PURPOSE:To enable the cure of a Cu frame by preventing oxidization due to oxygen in the atmosphere by arranging gas holes on a surface of a heater block and passing a non-oxidizing gas through the inside of the heater block from the outside and emitting it to the periphery of a lead frame. CONSTITUTION:On the surface of a heater block 1, a number of gas holes 5... are arranged in the positions in addition to the protracted positions of lead frames 3... along the longitudinal direction of the lead frames 3.... Inside the heater block 1, the pipes communicating with the gas holes 5... are buried and from the end nozzles 6..., while a non-oxidizing gas such as a mixed gas of nitrogen and hydrogen, for example, is supplied and it becomes higher temperature by passing through the heater block 1. Then it is emitted from the gas holes 5... on the surface of the heater block 1. The lead frames 3... increase the temperature gradually from lower temperature by the heating gas emitted from the gas holes 5... and the heater block 1. Thus, not only the cure of a plated frame, but also that of a Cu frame becomes possible.
Patent JP-H05251785-A (JP)
Title: Manufacture of thickness-wise vibration piezoelectric-porcelain transformer and manufacture thereof
Inventor: IWAMOTO AKIO
IPC: H01L41/257
Filed: 1992-03-05
Abstract: PURPOSE:To inhibit stress generated in a thickness vibration piezo-electric porcelain transformer, and to prevent the peeling of an internal electrode and a piezoelectric porcelain layer by simultaneously conducting desired polarization in the high impedance section and low impedance section of the piezoelectric porcelain layer of the transformer. CONSTITUTION:A thickness vibration piezoelectric porcelain transformer is formed in a laminate composed of a low impedance section 11, which has a large number of layers and in which adjacent piezoelectric layers 14 are polarized mutually in the opposite directions, and a high impedance section 12 having a small number of layers of the piezoelectric ceramic layers 14. DC voltage is applied simultaneously to each external electrode of the low impedance section 11 and the high impedance section 12 at a temperature higher than a Curie point, and polarization treatment is executed by lowering the temperatures of each external electrode as they are.
Patent JP-S59208689-A (JP)
Inventor: ONODA HAJIME
IPC: G01F1/00
Filed: 1983-05-12
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-H09240632-A (JP)
Title: Shutter cutter
Inventor: YAMAGUCHI KAZUHIRO
IPC: B65B61/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutter which is less likely to bring about the wasteful synchronous rotation of a knife cylinder even when a sheet thickness is changed, and thus contributes for an improved sheet feeding speed. SOLUTION: This sheet cutter 1 is provided with a pair of knife cylinders 2 and 3 which are arranged to fasten in its thickness direction a sheet AS fed at a specified speed, and knives 12 and 13 are mounted protruding from the periphery of each of the cylinders. When cutting the sheet AS, each of the knife cylinders 2 and 3 is to rotate synchronously with the feeding speed of the sheet AS, and the angle width of the synchronous rotation of the same is changed according to, at least, either the thickness or the width of the sheet AS.
Patent JP-H03282719-A (JP)
Title: Temperature control method and its device
Inventor: NUMANO TOSHIO
IPC: F24F11/02
Filed: 1990-03-30
Abstract: PURPOSE:To perform the averaging of the number of times of operation and the operating time of every kind of load by using a reference temperature signal consisting of triangular wave shape reference temperature signals, each of which is provided with the same central value and is provided with a constant cycle and constant amplitude and whose phase difference is deviated equally, comparing the size of the signal with that of a detection temperature, and performing capacity control by driving a correspondent load. CONSTITUTION:A signal group consisting of N triangular wave shape reference temperature signals, each of which is provided with the central value, and is provided with the constant cycle and the constant amplitude and whose phase difference is deviated equally by every 360 deg./N is generated at a reference temperature signal group generating means 1, and the size of each difference temperature signal in the reference temperature signal group is compared with that of the detection temperature. The capacity control of N stages is performed by driving the loads 6-9 in accordance with each of the reference temperature signals by comparing the size by comparator 2-5. Thereby, the number of times of operations of the N loads 6-9 can be uniformalized, and the width of temperature control can be expanded, and no component with high accuracy is required in a circuit component, and also, and control in detail can be performed by performing load driving of time proportional system changing proportionally by the level of the detection temperature.
Patent JP-S61240579-A (JP)
Title: Manufacture of cadmium negative plate for alkaline storage battery
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/62
Filed: 1985-04-17
Abstract: PURPOSE:To improve active material utilization, mechanical strength, and oxygen gas absorbing ability by using a polymer latex together with an organic polymer soluble in an alkaline solution as a binder. CONSTITUTION:A latex of thermoplastic organic synthetic resin (polymer latex) and water soluble organic polymer soluble in an alkaline electrolyte are jointly used as a binder when a paste type negative plate is manufactured. Acryl- styrene, acryl-styrene-butadiene, or vinyl chloride-vinyl acetate all of which are alkali resistant and oxidation resistant is used as the polymer latex. Active material utilixation, mechanical strength, oxygen gas absorbing ability, and charging ability at low temperatre are improved.
Patent JP-H08275686-A (JP)
Title: Equipment for water culture
Inventor: ABE KAZUHIKO
IPC: A01G31/00
Filed: 1995-04-10
Abstract: PURPOSE: To obtain circulation type solution culture equipment which can create the environment suitable for plant growth where the gas and energy are sufficiently exchanged between the rhizosphere and the upper plant body sphere by installing an air blower in a proper place in the box or by keeping the upper plant body sphere thermally insulated. CONSTITUTION: For example, this solution culture equipment comprises the walls for the green house 1, a box 2 for the solution-sprinkling type water culture equipment, the upper face panel 3 for the culture equipment, the plants 4 to be cultured, the fertilizer solution tank 5, the pump 6, the piping 7, sprinklers 8, the air blower 9 and the openings 10 and brings about a large energy-saving effect.
Patent JP-S579787-A (JP)
Title: Thiazinobenzimidazole derivative and its preparation
Inventor: ETOU HIROMICHI
IPC: A61P9/08
Filed: 1980-06-20
Abstract: NEW MATERIAL:Thiazinobenzimidazole derivative of formula I (R 1 , R 2  are H, 1W6C alkyl, 1W6C alkoxy, halogen; X is hydroxyl, arylsulfonyloxy, azide, 1W6C alkylcarbonyloxy, arylcarbonyloxy, thioether).  
     EXAMPLE: 3,4-Dihydro-2-hydroxymethyl-2H-(1,3)-thiazino[3,2-a]benzimidazole.  
     USE: Medicine for cardiovascular system: they have activity of coronary vasodilation, peripheral vascular dilation and gradual pressure depression.  
     PREPARATION: A compound of formula II (R 7  is alkyl) is reduced with a reducing agent such as lithium aluminum hydride or sodium borohydride to give the titled compound of formula Ia. The reaction is preferably effected in a solvent such as tetrahydrofuran. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000274842-A (JP)
Title: Refrigerating circuit and refrigerator using it
Inventor: SHIRAISHI HIDEO
IPC: F25B1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress energy consumption used to heat a sucked refrigerant and to improve cooling capabilty by providing a heat exchanger for heat exchanging a suction tube for connecting an evaporator to a compressor in a refrigerating circuit, and a heating means for further heating the refrigerant passed through the exchanger. SOLUTION: A refrigerant evaporated and vaporized by an evaporator 4 is sucked to a compressor 1 through a suction refrigerant tube 5. At a front stage sucked to the compressor 1, the refrigerant is first heat exchanged with a capillary tube 3 to be heated in a heat exchanger 8, then again heated by an electric heater 8 wound on a suction refrigerant tube 5 of a heater, and then sucked to the compressor 1. According to the heating of the refrigerant at the suction side of the compressor 1 in this manner, the refrigerant can be cooled by the tube 3 on one hand to improve its cooling capability, and in the case of heating the refrigerant by the heater 9, power consumption of the heater 9 can be suppressed as much as possible, thereby saving the power.