baber/WOPTO huggingface dataset:
Patent JP-S57150532-A (JP)
Title: Intermediate membrane made of thermoplastic resin
Inventor: SATOU TAKASHI
IPC: C03C27/12
Filed: 1981-03-12
Abstract: PURPOSE:To make it excellent in deaeration and workability, by providing many independent protrusion parts on a sheet and continuing all the concave parts corresponding to the protrusion parts at the same level on the adhesive intermediate membrane of an overlapping glass and the laminated sheet for a solar battery etc. CONSTITUTION:At least on one face of the thermoplastic film or sheet (hereafter, it is called sheet) of polyvinylbutyral, ethylene-acryl copolymer, polyurethane etc. having adherence and usable as the intermediate membrane the many independent protrusion parts 2 which have the shape of the tetragonal pyramid, the cone or their truncated bodies and give uniform adhering strength and deaeration at preliminary press-bonding process are formed and the concave parts 3 corresponding to the protrusion parts are arranged making a right angle each other like a lattice so as deaeration is fulfilled. The deepest part of the concave part is at the same height as the surface of the sheet 1, the concave part continuing at the same level exerts the preliminary press-bonding effect in evacuating operation.
Patent JP-H03240297-A (JP)
Title: Locking structure for housing
Inventor: ISONO MICHIKAZU
IPC: H05K5/02
Filed: 1990-02-19
Abstract: PURPOSE:To simply and effectively perform an operation at the time of attaching and detaching by forming a hooklike protrusion of a separate component, and slidably attaching or detaching it by using the elasticity of a plastic. CONSTITUTION:A slide hooklike protrusion 5 is mounted on a bottom plate 1 having a U-shaped elastic part 6, and the protrusion 5 is slid to an engaging hole 3 to be fixed. Thus, even if the pitch of the holes 3 is irregular, it has a structure in which a force is always applied in an extending direction, and can be secured without fluctuation. Since the protrusion 5 is pressed by the part 6, it is not removed.
Patent JP-H07244780-A (JP)
Title: Merchandise carrying-out device
Inventor: NEGISHI KOSABURO
IPC: G07F9/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide the merchandise carrying-out device for dealing with plural kinds of merchandise in different sizes or shapes without sticking merchan dise with the other merchandise or a carry-out mechanism part caused by freez ing inside a freezer. CONSTITUTION:Since respective shelf boards 2 are locked to any arbitrary groove 1a at respective left and right carry-out shafts 1 so as to be vertically supported at certain intervals, each of merchandise A is not stuck with the other merchandise A because of freezing inside the freezer and further, the interval of respective shelf boards 2 can be freely changed corresponding to the size or shape of merchandise A. On the other hand, when the shelf board 2 is moved downward while being guided by the groove la of each carry-out shaft 1 with the revolution of each carry-out shaft 1 and the shelf board 2 reaches a large diameter part lb of each carry-out shaft 1, the supporting interval of the shelf board 2 between the respective carry-out shafts 1 is reduced, and the shelf board 2 is vertically bent. Thus, even when the merchandise A is stuck to the shelf board 2 by freezing, the merchandise A and the shelf board 2 are speedily separated, and the merchandise A is surely carried out.
Patent JP-H06232775-A (JP)
Title: Data mis-recognition prevention circuit for fm multiplex receiver
Inventor: MIYAMA HIROYUKI
IPC: H04B1/10
Filed: 1993-02-01
Abstract: PURPOSE:To prevent multiplex data from being mis-recognized and mis-displayed when data are subject to the effect of an interference signal such as a multi-path interference signal during the reception. CONSTITUTION:A noise detection reference level setting section 8 detects noise generated by an interference signal such as a multi-path interference signal and sets a prescribed reference level based on the detected noise level. Then a comparator 9 compares the reference level with a multiplex data signal level superimposed on a subcarrier.
Patent JP-2000236030-A (JP)
Title: Nonvolatile semiconductor memory and its manufacture
Inventor: NAKAMURA KOICHI
IPC: H01L29/788
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent damage by ion implantation, plasma etching, etc., and contamination by heavy metal and chemical in an area near an interface of a second gate insulation film, by forming a second insulation film to have a part overlapping with a side wall protection insulation film on a floating gate electrode. SOLUTION: In an EPROM, a second insulation film 115 formed between a floating gate electrode 106 and a control gate electrode consisting of a second conductive polysilicon layer 161 and a metallic silicide layer 117 has a part which overlaps with a side wall protection insulation film 111. According to such a constitution of an EPROM, defect and impurities can be removed even if damage due to ion implantation and etching such as plasma etching and contamination by heavy metal such as arsenic are generated in an area near an interface of an insulation film 115 between a floating gate electrode and a control gate electrode as it is connected to a film with gettering ability.
Patent JP-H10233853-A (JP)
Title: Communication system
Inventor: KATO TETSUYA
IPC: H04M19/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize incoming call information by ensuring steady- state feeding to an interface board so as to store the incoming call information when a power supply of the master set side is not applied. SOLUTION: In the communication system consisting of a personal computer and an ISDN interface board 10 contained in and connected to the personal computer, a setup message analysis section 14 and an incoming call information extract section 15 at the ISDN interface board 10 acquire incoming call information from the setup message at the arrival of an incoming call and store the information to a storage section 16, and the system is provided with a local feeding section 17 which supplies power to the ISDN interface board 10 even when no power is applied to the personal computer, then the incoming call history is surely stored and utilized effectively.
Patent JP-S59161864-A (JP)
Title: Semiconductor device
Inventor: KURIO ISAMU
IPC: H01L21/331
Filed: 1983-03-04
Abstract: PURPOSE:To prevent the penetration of external ions into an insulation film formed on the surface of a semiconductor element by providing an electrode in a semiconductor region formed a P-N junction via a polycrystalline or amorphous semiconductor layer. CONSTITUTION:An epitaxial layer 2 is formed on a substrate 1, and a base layer 3, an emitter region 4, and a channel blocking layer 5 are formed on the surface of this layer 2. At this stage, the entire surface of the element surface is covered with an SiO2 film 6. Next, the polycrystalline Si layer 7 is formed on the film 6. Then, this layer 7 is selectively removed and thus formed so as to cover the end surface of the emitter-base junction exposed at least to the substrate surface via the film 6. Then, Al is adhered over the entire surface on the substrate including the upper part of the layer 7 and patterned, thus forming a base electrode 8 and an emitter electrode 9. The electrodes 8 and 9 formed in such a manner form a Schottky contact with the layer 7. Thereby, the external ion is shielded by these conductive layers, and accordingly the penetration of said ion into the insulation film is blocked.
Patent JP-S60184777-A (JP)
Title: Check valve
Inventor: HASHIGUCHI IWAO
IPC: F16K15/03
Filed: 1984-02-29
Abstract: PURPOSE:To carry out inspection from the outside of a valve casing by fitting a cylindrical hollow adapter in the both end part of a valve shaft, and removably installing a guide member, which slides on the plance surface of said adaptor, on said valve casing. CONSTITUTION:A supporting part 11 which supports the both end part of a valve shaft 8 is formed on each wall surface opposite to the other, of a valve casing 1, and a supporting hole 12 having a large diameter than that of the valve shaft 8 is provided through the supporting part 11 on the inside of the valve casing 1. A bottomed cylindrical hollow adapter 15, whose outside diameter is small than that of a guide hole 13 and larger than that of the supporting hole 12, is inserted in each of the both end parts of a valve casing 8. A plane surface 22, which slides on the plane surface 16 of the adapter 15, is formed on each of opposite inner surfaces of the guide part of a guide member 20 removably installed in the valve casing 1, allowing the valve shaft 8 to be moved in the direction of flowing passage.
Patent JP-S53121638-A (JP)
Title: Production of optical fibers
Inventor: NAKAGAWA JIYUNKICHI
IPC: C03B37/018
Filed: 1977-03-31
Abstract: PURPOSE:To enhance accuracy and produce an optical fiber which does not restrict transmission zone and does not cause an increase in transmission loss by forming a film of core glass to the inside wall of glass tube through a specific glass barrier layer.
Patent JP-H08231193-A (JP)
Title: Long lifting height inverter hoist
Inventor: KIMURA KIYOTAKA
IPC: B66D3/20
Filed: 1995-02-24
Abstract: PURPOSE: To conduct the operation which gives no fatigue to a worker in the case of a long lifting height by providing push-button switches for high-speed winding/lowering as well as low-speed and rated speed, detecting load current after prescribed time has passed, and conducting high-speed winding/lowering for only no-load (light load). CONSTITUTION: When a contact UL for low-speed winding is closed by the first-stage action of a push-button switch 2U for winding in an operating push- button switch 2 for winding work, a timer T3 is energized, and auxiliary relays X3 and a relay R1 come into action, thus outputting a winding command. At the same time, a relay R5 also comes into action, and a low-speed command is outputted, so that a winding motor rotates at a low speed through an inverter device. When a push-button switch HU for high-speed winding is pressed for high-speed winding, the contact of a timer T1 closes, and an auxiliary relay X1 comes into action. Three a-contacts X1 close and respective relay contacts R1, R4, R5 close to close the respective relay contacts R1, R4, R5 and energize a relay R6, thus rotating the winding motor at a high speed by a high-speed command signal H to be outputted.
Patent JP-S63204351-A (JP)
Title: Dma transfer confirming system
Inventor: MARUYAMA TAKUMI
IPC: G06F13/00
Filed: 1987-02-19
Abstract: PURPOSE:To confirm the operation of a DMA function independently, by providing a memory which stores an address on an address bus at the time of transferring a data with DMA control. CONSTITUTION:An address storing memory 3 stores a transfer address on the address bus at the time of transferring the data by a DMA control circuit 2 by a processor 1, and when the processor 1 supervises DMA transfer, an address stored in the memory 3 is read out as the data. In such a way, since it is possible to confirm the operation of the DMA transfer independently by the processor, it is possible to always supervise the function of the DMA transfer and to find the fault of DMA at its early stages when it occurs.
Patent JP-S51111248-A (JP)
Title: Process for casting fluorinated resin in metal surfaces
Inventor: ICHIKAWA TOYOHIKO
IPC: C25D5/48
Filed: 1975-03-26
Abstract: PURPOSE: Process for finishing metal articles with a fluorinated resin resistant to delamination comprises forming numerous recesses on the metal surface, casting the monomer of said resin in said recesses and curing, with or without metal plating the surface prior to monomer casting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61198123-A (JP)
Title: Image recording device
Inventor: HAYAKAWA NAOJI
IPC: G09G3/18
Filed: 1985-02-27
Abstract: PURPOSE:To easily save and rewrite image information by cooling a liquid- crystal element for a time long enough to orient the liquid crystal in the liquid- crystal element vertically in orientation processing. CONSTITUTION:Surfaces of a glass substrate 1 of 50mum in thickness and a substrate 3 of 1mm are oriented vertically, the upper and lower substrates are spaced at an internal of 20mum, and liquid crystal 2 which has a smectic A phase at room temperatures and an orienting material are charged between those two substrates to obtain the liquid-crystal element 4. In a heating process, the liquid-crystal 4 is sent by a belt 6 and heated into an isotropic liquid phase by a power source 12 and a resistance line or a heating lamp 5. In a cooling process, the liquid-crystal element 4 is conveyed by a belt 8 under a heater 7 which has a temperature gradient and then the liquid-crystal layer is cooled gradually to have phase transition in the order of the isotropic liquid phase, nematic phase, and smectic phase. The image surface of the liquid-crystal ele ment 4 becomes transparent through said two processes.
Patent JP-S58154179-A (JP)
Title: Fuel cell
Inventor: TAKEMOTO TOSHIAKI
IPC: H01M8/02
Filed: 1982-03-10
Abstract: PURPOSE:To simultaneously supply an electrolyte from a reservoir to a pair of electrodes and prevent air and fuel from mixing through gaps of the reservoir by forming the electrolyte reservoir in a plate-shaped separator. CONSTITUTION:An electrolyte stored in a reservoir 13 is supplied to a matrix layer 4 in response to consumption of the electrolyte in the matrix layer through hydrophilic portions of a porous electrode with rib 2. The shape and arrangement of the reservoir 13 formed in a unit separator 3a are not limited to those shown in the figure, and are used in various ways in correspondence to surface pressure distribution and a passage of the unit separator 3a. Each groove may be continued, or electrolyte supply constructions may be installed at the end of continued grooves. By forming these reservoirs, the electrolyte can be supplied widely and uniformly on the surfaces of the electrode 1 and 2, and life decrease of a cell caused by electrolyte consumption is prevented.
Patent JP-S61196321-A (JP)
Title: Picture input method
Inventor: KOIDO FUMIHIKO
IPC: G06F3/033
Filed: 1985-02-27
Abstract: PURPOSE:To facilitate inputs of patterns and pictures by putting a transparent sheet containing a sketch of a picture on the scope of a display device and tracing the sketch with a cursor operated by a pointing device. CONSTITUTION:A transparent sheet 8 containing a sketch 9 is put on the scope of a display device 2 of a computer 1. A cusor 3 is displayed on the scope and moves according to the movements of a pointing device 4. The locus of the cursor 3 remains on the scope in the form of a line. Then the device 4 is operated so that the sketch 9 is traced by the cursor 3. Thus the sketch 9 is supplied to the device 2.
Patent JP-S56131689-A (JP)
Title: Direct liquefaction method of coal
Inventor: MAEKAWA WAKINORI
IPC: C10G1/06
Filed: 1980-03-21
Abstract: PURPOSE: To liquefy coal with less consumption of hydrogen and to obtain light liquefied oil in a high yield, by a method wherein pulverized coal is reacted with a reducing gas at high temp. under high pressure in a reactor in which surface in contact with reactants is formed by a corrosion-resistant nickel alloy.  
     CONSTITUTION: A reactor is used in which part of the whole of surface in contact with reactants such as coal and a reducing gas is formed by a corrosion-resistant nickel alloy (e.g. a nickel-molybdenum-chrominum-iron-tungsten alloy). In this reactor, pulverized coal is reacted with a reducing gas (e.g. hydrogen gas, methane gas, hydrogen sulfide gas or ammonia gas) under 20W700kg/cm 2  and at 300W600°C to liquefy coal. It is preferred from the viewpoints of liquefaction rate and the promotion of the conversion of liquefied oil to light oil that the pulverized coal is mixed with a solvent such as petroleum heavy oil and the resulting paste is used. It is also preferred to use a catalyst (e.g. iron sulfide) for hydrogenation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000234618-A (JP)
Title: Linear or curved guide device provided with adjusting mechanism of sliding resistance
Inventor: KIMOTO MASASHI
IPC: F16C29/06
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a linear or curved guide device capable of easily adjusting sliding resistance of a slider to a track rail and also capable of being easily manufactured at low cost. SOLUTION: This linear or curved guide device is constituted by many balls 3, track rail 1 formed in linear or curved shape also formed with a rolling surface 11 of the ball 3 along a lengthwise direction, and a slider 2 having a load rolling surface provided with an endless track circulating the ball 3 also rolling partly the circulated ball 3 while bearing a load between itself and the track rail 1 to move on the track rail 1 according to circulating of the ball 3. In this device, a recessed streak receiving groove 31 closing both ends is formed in parallel to the load rolling surface in a surface where the slider 2 is opposed to the track rail 1, and non-circulating balls 30 are arranged in this receiving groove 31, and thus arranged non-circulated balls 30 are brought into slide contact with the track rail 1.
Patent JP-S54129781-A (JP)
Title: Lamp for vehicle
Inventor: WATANABE HIDEYO
IPC: F21S8/10
Filed: 1978-03-31
Abstract: PURPOSE: To eliminate problems in the appearance and light distribution of a lens and increase  the luminous area, by fuse-bonding the lens to a resin member which has the same properties as  the lens or can be fuse-bonded thereto to fix the lens by the resin member fitted in a recess.   
     CONSTITUTION: The resin member 6 is made of an acrylic resin having the same properties as  the lens 1 or of a resin such as SAN or PC which can be fuse-bonded to the acrylic resin. A fuse- bonded part 61 and a fitted part 62 are provided on the resin member 6. Such a small-thickness  part 32 is provided at the bottom of the recess 31 of a housing 3 made of a resin such as PP that  the fuse-bonded part 61 of the resin member can be inserted into the small-thickness part and the  fitted part 62 of the member can be fitted on the small-thickness part. A sealing agent 4 is coated  on the recess part 31 of the housing. A flange 11 of the lens is placed in the recess 31. The fuse- bonded part 61 of the resin member 6 is set on the small-thickness part 32. A horn 7 of an  ultrasonic welder is placed near the resin member 6 to fuse-bond the fuse-bonded part 61 to the  flange 11, and fit the fitted part 62 on the edge of the small-thickness part 32. The lens 1 is thus  fixed to the housing 3 through the resin member 6.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04254213-A (JP)
Title: Air conditioning control device for vehicle
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 1991-02-05
Abstract: PURPOSE:To attain comfortable air conditioning in accord with the sense of heat of crew members while changing necessary blowoff temperature in the optimum condition by determining correction gain against the necessary blowoff temperature so as to be inversely proportional to temperature difference between actual temperature in compartments and set temperature, and correcting the necessary blowoff temperature thereby. CONSTITUTION:An air conditioning control device is provided with a necessary blowoff temperature control means 1 to control blowoff air flow so that actual temperature in compartments can be kept at set temperature. In this case, a sensible temperature detecting body 2 having a radiating temperature detecting element 2a and a neighboring temperature detecting element 2b is arranged in the upper part of seats in the compartments. Meanwhile, wind velocity of the blowoff air flow is determined by a means 4 according to radiating temperature and neighboring temperature. Neighboring temperature around the crew member faces is determined by a means 4 according to the determined wind velocity and the neighboring temperature. Moreover, correction gain against the necessary blowoff temperature is determined by a means 5 so as to be inversely proportional to temperature difference between the set temperature and the actual temperature. The necessary blowoff temperature is corrected by a means 6 according to the determined temperature and the determined correction gain.
Patent JP-S54129867-A (JP)
Title: Cathode constituent of direct heating type
Inventor: SAITOU SHIYUNJI
IPC: H01J1/15
Filed: 1978-03-31
Abstract: PURPOSE: To prevent the deterioration in electron radioactivity, by taking double layer construction for the emitter layer of (Ba, Sr, Ca)O formed on the substrate with coarse and smaller particle layers, in the direct heating type cathode constituent for electron tubes in which the cathode constituent itself is a heater.  
     CONSTITUTION: On the cathode base 1 with which reducing agent such as Zr, Mg, Si, Al is slightly added to 10 to 30 wt.% W-Ni or 10 to 20 wt.% MO-Ni, the emitter layer of (Ba, Sr, Ca)O or (Ba, Sr)O is formed with the double layer construction having coarse particle layer 2 in contact with the base 1 and smaller particle layer 3 on it. This layer 2 reduces the contact area between the base 1 and the emitter layer and avoid the production of the intermediate layer of W or Mo, and the layer 3 compensates the decrement of the density in the emitter layer to keep the redioactivity of electron for a long time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63202379-A (JP)
Title: Production of amylase g4
Inventor: IWAHASHI HITOSHI
IPC: C12N9/30
Filed: 1987-02-19
Abstract: PURPOSE:To produce large amount of amylase G4, by culturing a bacterial strain of Bacillus genus in the presence of sodium dodecylsulfate. CONSTITUTION:A bacterial strain capable of producing amylase G4 and belong ing to Bacillus genus [e.g. Bacillus circulans (FERM BP-820)] is inoculated in a medium containing an organic nitrogen source, a carbon source, an in organic nitrogen source, a phosphoric acid source, a magnesium salt and 0.01-0.1% sodium dodecylsulfate, subjected to shaking culture and filtered or centrifuged to remove the bacterial cells and recover the supernatant liquid. The supernatant liquid is, as necessary, concentrated and the amylase G4 is precipitated from the liquid by salting out or by the addition of an organic solvent.
Patent JP-S57152155-A (JP)
Title: Manufacture of air-tight terminal
Inventor: KOMODA KOUICHI
IPC: H01L23/48
Filed: 1981-03-12
Abstract: PURPOSE:To perform favorable fixing of an air-tight terminal when a lead is to be fixed in an outside metal ring making a sintered glass tablet to lie between them by a method wherein a weight is pressed against a part of the glass tablet to heat and to melt the tablet. CONSTITUTION:The sintered glass tablet 20, the pipe lead 3 penetrating the center hole of the tablet are inserted and arranged in the outside metal ring 1 arranged in the concave part 4 of a jig 8. The weight 10 is put on the glass tablet 20 thereof, and the tablet is heated. The weight thereof has the shape to press the tablet 20 only by the circumferential part 11 of the lower end, and prevents the tablet to form a sphere by surface tension when the tablet is melted, and the outside metal ring 1 and the pipe lead 3 are sealed surely after glass is cooled. Accordingly lifting up and depression of glass is prevented, and the air-tight terminal for semiconductor rectifier is favorably sealed.