baber/WOPTO huggingface dataset:
Patent JP-S58166119-A (JP)
Title: Journal bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/03
Filed: 1982-03-26
Abstract: PURPOSE:To accommodate a variation in size of a journal bearing caused by a bulged condition of the bearing by a method wherein the pad type bearing composed of a bulged sliding material is set for its position by claws arranged at the housing. CONSTITUTION:A rotary shaft 1 is supported by four pad type bearings 2 made of bulged sliding material fitted in the bearing housing 3. The end surfaces of the pad type bearings 2 are constructed such that they are abutted against the end surfaces of claws 5 which are integral with the covers 4 arranged at both ends of the bearing housing 3. A circumferential gap G1 and axial gaps G2 and G3 are provided to enable a free movement of the shaft even if the pad type bearings 2 show their bulged sizes.
Patent JP-S58167250-A (JP)
Inventor: OKUMOTO TAKENAO
IPC: B60H3/00
Filed: 1982-03-26
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-H03255041-A (JP)
Title: Production of fluorine-containing ether compound
Inventor: SEKIYA AKIRA
IPC: B01J27/135
Filed: 1990-03-01
Abstract: PURPOSE:To efficiently, economically and safely obtain the title compound reduced in the content of hydrogen atom and chlorine atom which becomes a cause of the breakage of ozone layer by directly fluorinating at alpha-positioned and beta-positioned chlorine atoms in a chlorine-containing ether compound with a fluorine gas to inactivate the ether compound. CONSTITUTION:A chlorine atom at alpha position and/or beta position in a chlorine- containing ether compound, e.g. expressed by formula I ((a) to (c) are 0, 1 or 2; (a+b+c)=2; (d) to (f) are integer of 0-3 and (d+e+f)=3 and (c+e)>0) is directly undergone fluorination using a fluorine gas or fluorine gas diluted with an inert gas to provide the objective compound, e.g. expressed by formula II ((g) and (h) are 0, 1 or 2 and (g+h)=2; (i) and (j) are integer of 0-3 and (i+j)=3 and (g+i)>0) which is useful also as an inhalation narcotic or refrigerant carrier in good yield. Furthermore, yield and selectivity of the objective compound can further be improved by adding alkali metal fluoride (NaF or KF) or fluorinated metals SnF2, CoF3, SeF3 or PbF2) to the above-mentioned reaction system.
Patent JP-H10226643-A (JP)
Title: Preventive agent and therapeutic agent for domestic animal
Inventor: ISHIHARA NORIYUKI
IPC: A61P7/00
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive therapeutic agent for functional lesion in paunches of ruminant domestic animals and to provide the preventive therapeutic method. SOLUTION: This preventive agent for domestic animal and the therapeutic agent contain one or more than two kinds of compounds selected from polyphenol compounds consisting of (+)-catechin, (+)-gallocatechin, (-)- gallocatechin gallate, (-)-epicatechin, (-)-epigallocatechin and (-)- epigallocatechin gallate as active ingredients.
Patent JP-S53132687-A (JP)
Title: Fuel assembly
Inventor: SAKUYAMA TADASHI
IPC: G21C3/32
Filed: 1977-04-26
Abstract: PURPOSE: To facilitate a disassembly and assembly of fuel assembly in inserting into the top end plug with ease by eliminating the bottom end bend of the outer spring enabling all assembly of the fuel assembly to insert simultaneously in combining the outer spring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51123040-A (JP)
Title: Polar multi-mode filter
Inventor: KOBAYASHI MASAKI
IPC: H03H9/56
Filed: 1975-04-21
Abstract: PURPOSE:To obtain a polar multi-mode filter with a stable damping pole.
Patent JP-H03252095-A (JP)
Title: Fluorescent lamp lighting device
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/18
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the heat generation and ignition by breakage of a transistor by connecting a temperature fuse in series to the transistor, and disposing this temperature fuse close to the transistor. CONSTITUTION:A closed circuit is formed of an AC power source 1, a stabilizer 2, and a fluorescent lamp 3. A noise preventing capacitor 4 is connected to both the ends of the fluorescent lamp 3, and the collector terminal and emitter terminal of a transistor 13 having a base circuit for conducting switching by a timer circuit formed of a resistance 6 and an electrolytic capacitor 8 are connected to the non-power source side preheating electrode terminals of the fluorescent lamp 3. A temperature fuse 14 is connected in series to the transistor 13, and this temperature fuse 14 is disposed close to the transistor 13. Thus, even if the transistor 13 is broken and obtains a resistance value to generate heat, it is cut at a set temperature by the temperature fuse 14. Hence, the heat generation and ignition by breakage of the transistor can be prevented.
Patent JP-S53132987-A (JP)
Title: Lithium tantalate vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/21
Filed: 1977-04-25
Abstract: PURPOSE:To improve the temperature characteristic of a bent lithium tantalate vibrator for watches by selecting the cutting-out angle of the vibrator.
Patent JP-S58165188-A (JP)
Inventor: ARIGA TOSHIO
IPC: G07D3/00
Filed: 1982-03-25
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-S56144316-A (JP)
Title: Burning method and stoking equipment for liquefied petroleum gas
Inventor: OOHARA SADAHIRO
IPC: F23D11/24
Filed: 1980-04-10
Abstract: PURPOSE: To keep a liquefied petroleum gas burning stably and at high efficiency and ability by a method wherein the bottom of a gas cylinder is coupled to a gas burner, and the top of the gas cylinder is connected to a pressure device.  
     CONSTITUTION: The bottom of a cylinder 1 is coupled to a gas burner 4 through a liquefied gas supply passage 2, and the top of the gas cylinder 1 is connected to a pressure device 6. A liquefied petroleum gas is securely prevented from being vaporized through pressurization on the pressure device 6 while it is fed in the liquefied petroleum gas supply passage 2 and is thus sprayed stably through a nozzle as kept perfectly in a liquid state. The liquefied petroleum gas can therefore be kept burning stably and at high efficiency and ability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57162467-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARITA TAKAMICHI
IPC: H01L21/322
Filed: 1981-03-31
Abstract: PURPOSE:To make impurities of heavy metal to be absorbed in a gate oxide film, and  to make the heavy metal removal process of a semiconductor device to be unnecessitated when the source and drain regions are to be formed in a semiconductor substrate by a method wherein an oxide film containing impurities is used as the diffusion source, and impurities thereof are made to be contained in the atmosphere when diffusion is to be performed. CONSTITUTION:An Si3N4 film 2 is provided on the element formation intended region  1a in the semiconductor substrate 1, thermal oxidation is performed using the film  thereof as the mask, and a thick field oxide film 3 is made to be generated on the  surface of the substrate 1 at the circumference thereof. Then a thin oxide film 4a to  constitute a gate oxide film 4 is adhered on the film 3, and moreover a polycrystalline  Si layer 5a to constitute a gate electrode 5 is pilled up being laminated thereon. After  then, etching is performed to obtain the gate oxide film 4 and the gate electrode 5, and  the oxide film 6 implanted with P ions to constitute the diffusion source is formed on  the whole surface containing them. Then heat treatment is performed to make impurities in the film 6 to be diffused, and the N type source and drain regions 7, 8 are  formed on both the sides of the oxide film 4, and at this time, the atmosphere is  formed with POCl3, and the temperature is selected at about 1,000 deg.C.
Patent JP-S62204746-A (JP)
Inventor: ARIMA NOBORU
IPC: A61G17/08
Filed: 1986-03-04
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-S63214827-A (JP)
Title: Multi-window controller
Inventor: TSUTSUMI MASAKI
IPC: G06F3/048
Filed: 1987-03-03
Abstract: PURPOSE:To facilitate operation by executing the change by replacing attribute data such as the control table, etc., of respective windows when the change-over of the displaying between windows is executed. CONSTITUTION:A window control device 20 is controlled by a microprocessor 21, and a multiwindow control device to simultaneously overlap and display plural windows to the screen of a CRT display 35 is composed. To the processor 21, a mouse 22 to input the control information, etc., to a window and a keyboard 24 are respectively connected through control devices 23 and 25. The processor 21 writes a cursor pattern to a graphic displaying memory based on the position information added from a mouse control device 23 and displays it at the CRT display 35 together with the displaying data of a displaying memory 33. Further, a window control table 26, a window memory 27, a window change-over control device 28, an overlapping control device 29, etc., are controlled.
Patent JP-H07262774-A (JP)
Title: Refresh control circuit of dram and refresh control method
Inventor: YONGUUHO KIMU
IPC: G11C11/406
Filed: 1995-03-08
Abstract: PURPOSE: To share CBR refresh and ROR refresh by providing a counter reset circuit and arbitrarily setting the refresh counter value of a refresh address. CONSTITUTION: A CBR detector 10 receives/RAS and /CAS signals as inputs. An output signal CBR of the detector 10 and an output signal ROR of an ROR detector 20 are inputted to a two-input OR gate OR1. The output of the gate OR1 is inputted to an address counter 40 as a clock signal. The output of a counter reset circuit 30 is inputted to the address counter 40. When series of special signals are sensed, the reset circuit 30 generates a reset signal and resets the counter 40. In this case, the counter value of the counter 40 can be set to any arbitrary selected value. When the following refresh signal CBR or ROR is detected, the counter value is increased one by one. Therefore, both the CBR refresh and the ROR refresh can be executed.
Patent JP-S59173750-A (JP)
Title: Plate wave transmitter and receiver
Inventor: SANEMORI AKIROU
IPC: G01N29/04
Filed: 1983-03-23
Abstract: PURPOSE:To make a faithful detection possible with a high S/N by arranging divisionally an oscillation detecting coil and synthesizing respective detection signals from coils through corresponding delay circuits and transmitting them to a discriminator to select plate waves having a specific mode from propagated plate waves. CONSTITUTION:Signals similar to plate wave waveforms are induced in detecting coils 19a-19d and are supplied to delay circuits 20a-20d. Each signal is delayed by a time set by a delay controller 22 and has the same phase and is sent to an adding circuit 21. Signals Da-Dd are added in the adding circuit 21 to generate a wide-amplitude signal A having a spread similar to that of plate waves, and this signal A is sent to a discriminator 14 through an amplifier 13. The discriminator 14 discriminates the attenuation quantity and the propagation time of plate waves on a basis of this signal and discriminates finally properties of a sample plate body 16. Thus, the resolution is improved, and the oscillation is great, and therefore, the S/N is improved to make accurate discrimination possible.
Patent JP-S51122745-A (JP)
Title: Dc constant-voltage power source circuit
Inventor: ISHII SHIYOUICHI
IPC: G05F1/56
Filed: 1975-04-21
Abstract: PURPOSE: Reduction of the power loss and output impedance of a control transistor by comparing dc voltage changing with input ac voltage as reference voltage with load voltage, and reducing the gain of a circuit for such comparison. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55140526-A (JP)
Title: Preparing of interior parts for automobile
Inventor: SAITOU FUMIHIKO
IPC: B29C65/40
Filed: 1979-04-20
Abstract: PURPOSE: To enable sticking an ornamental air-permeable sheet on a core material without using an adhesive agent by laminating a heat-sealing film on the back surface of the ornamental air-permeable sheet to enable vacuum forming in the same way as for the convetional non-air-permeable resin sheet.  
     CONSTITUTION: On the surface of a core material 5 is stuck, by a vacuum-forming method, the skin stuff 7 obtained by laying and laminating a heat sealing film 14 on the back surface of an air-permeable ornamental sheet 12 such as cloth and a carpet directly or through the intermediary of the pad stuff 13 of foaming resin. As for the vacuum forming, there is a method, for instance, wherein the core material 5 is set on a pedestal 4 mounted on a table 1, the heat sealing film 14 of the skin stuff 7 held by a clamp 6 above the core material is heated and welded by a heater 8, then the sealing surface of the welded film is put on the core material 5, and the vacuum forming is applied, covering the core material 5 and the pedestal 4 with the skin stuff 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59175173-A (JP)
Title: Resin sealed type light emitting device
Inventor: MATSUMOTO KAZUTAKA
IPC: H01L23/31
Filed: 1983-03-25
Abstract: PURPOSE:To make the characteristic of photo output excellent by reducing the internal stress by a method wherein terminal dihydroxypolyester whose molecular weight is 3,000-50,000 and 1,8-diaza-bicyclo-undecene-7 are added to epoxy resin. CONSTITUTION:In order to reduce the internal stress and make the characteristic of photo output excellent without decreasing the thermal deformation temperature and the photo transmittance of the sealed resin, a light emitting element is sealed with the epoxy resin composition consisting of the 100 superposition of epoxy resin, 5-30 superposition of terminal dihydroxypolyester which is soluble to said resin and has the molecular weight of 3,000-50,000, 50-150 superposition of anhydride hardener, and 0.1-10 superposition of 1,8-diaza-bicyclo (5, 4, 0) undecene-7 or at least one kind of compound selected out of its salts as a hardening promotor. Thereby, the workability based on the compatibility with said resin, dispersion property, and viscosity characteristic and the thermal deformation temperature for the hardened substance is optimized.
Patent JP-H03249430-A (JP)
Title: Power transmission shaft
Inventor: KURA HISAAKI
IPC: F16C3/02
Filed: 1990-02-27
Abstract: PURPOSE:To reduce weight of power transmission shaft greatly by constituting the outer ring of an equal speed universal joint by inner and outer members, and making the outer and shaft members of non-ferrous metal material having specific strength higher than that of steel. CONSTITUTION:The outer ring 14 of an equal speed universal joint 10 is constituted by hybrid structure consisting of a steel inner member 14a along the mouse shape of the outer ring and an outer member 14b which is formed on its outside. The outer member 14b and a shaft member 2 are made of non-ferrous metal material having specific strength higher than that of steel and combined integrally each other. As for the power transmission shaft, a half of the outer ring 14 of the equal speed universal joint 10 and the whole shaft member 2 are made of non-ferrous metal material. Thus, it is possible to reduce weight of the power transmission shaft greatly.
Patent JP-H06239833-A (JP)
Title: New peroxy ester and its use
Inventor: SUYAMA SHUJI
IPC: C07C409/38
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a polymerization initiator, having a low thermal decomposition temperature and high polymerization activity at low temperature and good in stability with time. CONSTITUTION:This 1-cyclohexyl-1-methylethyl peroxyphenoxyacetate is expressed by the formula. This compound is obtained by reacting phenoxyacetyl chloride with 1-cyclohexyl-1-methylethyl hydroperoxide. When the compound is used as a polymerization initiator to carry out the polymerization of a vinyl type monomer, the polymerization temperature is preferably within the range of 35-55 deg.C. The rate of polymerization is slowed down at a temperature below 35 deg.C and the polymerization initiator is consumed in a short time in the initial period at a temperature exceeding 55 deg.C. Thereby, both the temperatures are not desirable due to the deterioration in rate of the polymerization in the latter half.
Patent JP-H05247831-A (JP)
Title: Device for continuously cleaning fabric
Inventor: SANTO YOSHITERU
IPC: D06B3/12
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a device for continuously cleaning fabric, effective for cleaning fabric such as silk cloth, knitted fabric, woven fabric, etc., liable particularly to thread slippage, bent stitch, wrinkle, etc., capable of uniformly cleaning the whole faces of fabric of continuous length and being expected to effectively clean regardless of simplification of facilities. CONSTITUTION:Fabric 2 supplied to a cleaning chamber 1 in a high-temperature and high-humidity atmosphere is transported zigzag by guide rolls 3 while being subjected to high temperature and high humidity in the cleaning chamber and hot water in a liquid tank 4, so that the fibers of the fabric 2 are made in a swelled state and sent. While the fabric is reached from just before positions of being guided by the upper guide rolls 3 to the tops of the guide rolls, since the fabric receives flow of filmy falling hot water overflowing from shower boxes 5, contact resistance between the fabric and the hot water is increased by the dropping force of the hot water and the velocity of the moving fabric to greatly raise cleaning action of the fabric by the falling hot water.
Patent JP-S61208261-A (JP)
Title: Composite type transistor
Inventor: FURUKAWA HITOSHI
IPC: H01L21/8222
Filed: 1985-03-12
Abstract: PURPOSE:To form a DZ having high withstanding voltage by a method wherein a first region having low resistivity is shaped to one main surface of one conduction type semiconductor substrate, a base region is formed to the other main surface, a second region is shaped near the base region and impurity concentration in the second region is selected arbitrarily. CONSTITUTION:An N(P)-type low resistivity region 1-4 is formed onto one main surface of an N(P)-type semiconductor substrate 1-1, the region 1-4 is used as a collector region, the whole is thermally treated, and arsenic ions or ions capable of functioning gas an N(P)-type are implanted into a region surrounding one part in the vicinity of the other main surface by utilizing an oxide film 1-5 shaped onto the other main surface to form N(P)-type regions 1-2, 1-3. The semiconductor substrate is thermally treated, a P(N)-type region 2-6 is shaped to one part in the vicinity of the other main surface by using an oxide film 2-5, the region 2-6 is employed as a base region, and an N(P)-type low resistivity region 2-7 is formed near the main surface of one part in the region 2-6 and the region 2-7 is used as an emitter region. A Zener diode DZ is shaped between a collector and a base.
Patent JP-H05162026-A (JP)
Title: Manufacture of throwaway tip
Inventor: TSUJI YUJI
IPC: B23P15/28
Filed: 1991-02-20
Abstract: PURPOSE:To improve cutting performance by fixing a throw-away tip in a base metal at an accurate position securely, and reduce the cost of the tip by improving grindability of the tip in a manufacturing method of the tip where a highly hard sintered body is made to serve as a cutting edge. CONSTITUTION:A metal base 1 provided with a circular recessed part 11 at the central part is manufactured. A sintered body 2 is engagingly-fitted to the recessed part 11 and is divided. The sintered body is divided at a larger angle than a clearance angle of the tip, and then the flank of the sintered body part is formed, having a prescribed clearance angle.
Patent JP-S60193513-A (JP)
Title: Cleaning method of ceramic filter
Inventor: NISHII HIROSHI
IPC: B01D29/62
Filed: 1984-03-16
Abstract: PURPOSE:To clean and remove effectively isolated and condensed substance which is deposited on the inside surface of tube of a ceramic filter by passing a cleaning soln. through the inside of tube of said ceramic filter and thereafter or simultaneously passing nonrigid substance. CONSTITUTION:In case wherein impurities are isolated and removed from the fluid A to be treated with a ceramic filter 3 or condensed and the isolated and condensed substance is deposited on the inner side of tube of filter 3 and therefore the described treatment capacity is not obtained, after the circulation and cleaning due to only a cleaning soln. D is performed, the cleaning due to nonrigid substance E consisting of polyvinyl acetate or the like which is stayed in a strainer 4a is performed or may be simultaneously performed. Namely, after the nonrigid substance E in the strainer 4a is pushed out by making the reverse direction to the direction at ordinary operation time of the flow direction of the cleaning soln. D, the nonrigid substance is caught in a strainer 4b of a primary side flow path 8. The passing of nonrigid substance E through filter 3 is repeatedly performed by repeating the operation and the ordinary circulating and cleaning operation due to cleaning soln. D.
Patent JP-H02229983-A (JP)
Title: Vacuum device
Inventor: KAJITANI NORIYOSHI
IPC: F16K51/02
Filed: 1989-03-01
Abstract: PURPOSE:To enable independent application of purge processing on each vacuum chamber by a method wherein a plurality of purge valves and a plurality of slow purge valves, through which a plurality of vacuum chambers are respectively communicated to a gas source, are provided, and a plurality of flow rate regulators are communicated to the respective slow purge valves. CONSTITUTION:A vacuum chamber 1 to contain a semiconductor wafer to be processed is communicated to a vacuum chamber 2 to contain a semiconductor wafer through a gas source 3 for purge and purge valves 4 and 5. The vacuum chambers 1 and 2 are communicated to the gas source 3 in a state that slow purge valves 8 and 9 and flow rate regulators 71 and 72, connected to the respective slow purge valves, are located in series therebetween. Since, as noted above, purge processing is independently applied on the vacuum chambers 1 and 2 by a flow rate regulator for an exclusive use at each slow purge valve, a flow rate is held within a given value, a semiconductor wafer is prevented from contamination, and a processing time is also shortened.
Patent JP-S56147660-A (JP)
Title: Coating method for curved object
Inventor: SUZUKI FUSANAO
IPC: B05D1/28
Filed: 1980-04-15
Abstract: PURPOSE: To uniformalize a coating paint film by moving a copying jig under contact with two copying rolls.  
     CONSTITUTION: Two copying rollers 6a, 6b are provided as copying rollers for guiding a copying jig 10. The rollers 6a, 6b are freely rotatable around the shafts 5a, 5b supported on the two axial lines which are parallel with the axial line of a paint coating roller 1 and are positioned by leaving a prescribed size between each other. The sizes l 1 , l 2  between the axial line of the roller 1 and the rollers 6a, 6b are equal and the interroller size l 3  is constant. While the jig 10 is being put in contact with the rollers 6a, 6b, it is moved; at the same time, the side plate 11 held to a side plate holder 9 is moved while being put in contact with the roller 1. The contact speed of the coating surface 11a of the side plate 11 with the peripheral surface of the roller 1 is made always constant and the coating film thickness is made constant. 
     COPYRIGHT: (C)1981,JPO&Japio