baber/WOPTO huggingface dataset:
Patent JP-H04254659-A (JP)
Title: Scaffold for work
Inventor: MOTOTANI KENRO
IPC: E04G1/36
Filed: 1991-02-06
Abstract: PURPOSE:To realize a light weight, to improve the safety, and to make the work, the conveying, and the movement easier, by providing a scaffold for work which forms a working floor furnishing legs with folding footboards composing a limit link device. CONSTITUTION:Expansion legs 2 are pivoted to the four corners of a floor holding frame 1 and the midways of the expansion legs 2 and the midway of the floor holding frame 1 are pivoted and linked by expansible knee braces 3. And folding footboards making numerous footboards 4 of a working floor provided on the floor holding frame 1 as a part of a limit link device are formed, and projections 7 to regulate the movement of the limit link device are provided to one end of the footboards 6 to form a scaffold for work. And a square made by the frame 1 of the scaffold and the legs 2 is deformed into a desired parallelogram by giving a horizontal load in the installing direction of the knee braces 3. Then, at least one sheet of footboard 4 is erected manually, all footboards 4 are made horizontal linking to the erection through the link device, and such a condition is maintained by the projections 7.
Patent JP-S63205991-A (JP)
Inventor: IMADA HARUHIKO
IPC: H05K1/16
Filed: 1987-02-23
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-H01247576-A (JP)
Title: Heat-treated chemical vapor deposition substrate and heat-treatment method
Inventor: DEIWAAKAA GAAGU
IPC: C23C16/01
Filed: 1989-02-17
Abstract: PURPOSE: To improve the erosion resistance and wear resistance of a substrate, such as steel sheet or nonferrous metallic sheet, by forming a W layer via an Ni layer on the surface of this substrate and further, depositing a coating layer consisting of a mixture composed of a W carbide and W by evaporation thereon and subjecting these layers to a heat treatment under specific conditions.  
     CONSTITUTION: The surface of the substrate, such as stainless steel sheet or Ti alloy sheet, is electroplated with a protective Ni plating layer and, thereafter, the substrate is put into a hermetically closed heating furnace, to which a gaseous mixture composed of gaseous WF 6 , gaseous Ar and gaseous H 2  is supplied to form the W layer on the Ni plating layer. Next, gaseous WF 6 , gaseous H 2 , gaseous Ar and gaseous hydrocarbon, such as dimethyl ether, are supplied to the furnace and the surface coating layer consisting of the layer of the mixture composed of W 2 C, W 3 C and W is chemically deposited by evaporation. The substrate is then heat treated for ≤1 hours at 500°C in the case of the substrate of the Fe system, such as stainless steel, and at ≤500°C in the case of the nonferrous metallic plate, such as Ti alloy plate, in an atmosphere of the atm. pressure or below of inert gases, such as H 2 , Ar, He and N 2 , or a gaseous mixture consisting of ≥2 kinds thereof by which the metallic plate having the coating layers consisting of the W carbide and W and having the excellent erosion resistance and wear resistance is produced. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09231172-A (JP)
Title: Password registering method
Inventor: TAKADA TOSHINORI
IPC: G06F21/62
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To increase the secrecy of a password and save the trouble to generate, register, and update it by providing a password generating function which employs random number calculation based upon data on the time of access to a computer. SOLUTION: A user executes a password registration and update command first (S1). The computer performs the random number calculation based upon the time data on user's access to generate a password and displays it (S2 and S3). The user determines use over a look at the password (S4). The computer clears the information used for the calculation and temporarily registers the new password (S5 and S6). The new password is inputted with keys and it is confirmed whether or not the password matches, thereby performing regular registration or updating (S7 and S8).
Patent JP-S62196187-A (JP)
Title: Conductive thermal transfer recording method
Inventor: NAKANO SHIRO
IPC: B41J2/32
Filed: 1986-02-24
Abstract: PURPOSE:To inexpensively record images at high speed and with high image density and resolution, by laying a heat generating sheet on a conductive base layer of a recording material, bringing a recording needle into contact with the heat generating sheet, and supplying an electric current. CONSTITUTION:A recording material comprises a thermal transfer layer on one side of a conductive base layer consisting of a metallic foil having a thickness of 2-30mum and a surface resistance of less than 1OMEGA. A heat generating sheet comprising a resin matrix and a conductivity-providing agent other than a metallic powder and having a surface resistance of 10-0.5X10<4>OMEGA and a volume resistance of 0.1-10<3>OMEGA-cm is laid on the conductive base layer of the recording material, a recording needle is brought into contact with the sheet, and a current is passed, whereby the thermal transfer layer is thermally transferred by the heat generated in the sheet, without causing discharge breakdown of the sheet and the base layer. The metallic foil may be, for example, an aluminum foil. It is preferable that the thermal transfer layer is provided by using a thermoplastic binder, and the ratio of the surface resistance of the heat generating sheet to the surface resistance of the base layer is 10<2>-10<5>.
Patent JP-S57153453-A (JP)
Title: Semiconductor device
Inventor: KOGA HITOSHI
IPC: H01L23/08
Filed: 1981-03-17
Abstract: PURPOSE:To reduce cost, and to give substrate potential without magnifying the size of a chip by using a CerDip package. CONSTITUTION:Gold paste 22 is applied onto the internal bottom of the main body 21 of a ceramic package called the CerDip package, a semiconductor element 23 is mounted, and an Al electrode 24 is formed. Leads 25 extended to the outside are set up to the upper surface of the side wall of the main body 21, one lead is connected 26 to the electrode 24, and the other lead is connected 26 to a pad on the element. A ceramic cover 27 is fixed to the opening section of the main body 21, and sealed in an airtight manner. According to such constitution, since the electrode 24 is shaped to the pad 22, the element 23 can ge given the substrate potential, and a substrate potential extracting electrode need not be manufactured on the surface of the element 23. Consequently, a process manufacturing the element can be simplified.
Patent JP-S58155221-A (JP)
Title: Method and device for intake in supercharged engine
Inventor: WATASE JIROU
IPC: F02B29/04
Filed: 1982-03-10
Abstract: PURPOSE:To improve the volumetric efficiency of intake and make an intake device compact, by using a pressurizing means to make the pressure of the intake higher than a prescribed level and by thereafter causing the adiabatic expansion of the intake to the prescribed pressure to cool the intake and by then feeding it into a combustion chamber. CONSTITUTION:When an intake valve 8 is opened under the operation of an engine 1, the intake negative pressure of a combustion chamber 2 acts to an intake passage 6 so that the air is sucked into the passage. The air is mixed with fuel supplied from a fuel injection nozzle 12. The mixture is introduced into the combustion chamber 2. When the flow rate of the intake goes up due to the rise in the degree of opening of a throttle valve 11, the flow rate of exhaust increases so that an exhaust turbine 10a is rapidly rotated as well as an intake supercharging pump 10b. At that time, the intake is adiabatically compressed by the action of the supercharging pump 10b so that the temperature of the intake rises. However, the temperature is thereafter lowered by an adiabatic expansion means 16 and a cooling means 17 which are provided in the intake passage 6 between the supercharging pump 10b and the combustion chamber 2.
Patent JP-H02217903-A (JP)
Title: Steering angle control device for traveling vehicle
Inventor: AKAHORI HIROSHI
IPC: G05D1/02
Filed: 1989-02-17
Abstract: PURPOSE:To execute optimum steering control by finely setting up manipulated variables in the whole input space and outputting a non-linear manipulated variable. CONSTITUTION:A steering angle control system is constituted of a steering angle detecting part 1, angle error detecting part 2, a position detecting part 3, a distance detecting part 4, a steering angle speed fuzzy inference part, a driver part 6, and a traveling vehicle 7. A steering angle is determined by fuzzy inference and steering angle control is executed based upon the determined angle. Since the steering angles can be finely set up in the whole input space by the control device using the fuzzy inference, the control for outputting a non-linear manipulated variable can be constituted. Thus, optical steering control can be attained.
Patent JP-H11236456-A (JP)
Title: Resin sheet, metallic foil-clad laminate and multilayer printed wiring board
Inventor: SAKAI HIROSHI
IPC: H05K3/46
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet resin capable of giving a metallic foil-clad laminate and a multilayer printed wiring board easy to handle before molding, capable of making the thickness of an insulating layer after molding thinner, and excellent in moldability, surface smoothness and laser beam machinability for drilling. SOLUTION: This sheet resin is a non-woven fabric-like one containing (A) glass fibers, (B) an uncured thermosetting resin particle which is solid at room temperature, and (C) a curable resin for binding, as essential components. The glass fiber has an average fiber diameter of <=6 μm. The uncured thermosetting resin particles are dispersed in a solid state at the room temperature among glass fibers, and both of the glass fibers and the thermosetting resin particles are bonded together by the curable resin for binding. This metallic foil-clad laminate is formed by laminating preferred number of sheets of the resultant sheet resin, superposing metallic foil(s) on one side or each side of a group of the sheet resins and applying heat and pressure.  This multilayer printed wiring board is formed by laminate molding using the resultant sheet resin as an bonding material for structural materials.
Patent JP-S56135830-A (JP)
Title: Filter holder
Inventor: TATSUMI ICHITSUNE
IPC: G03B11/00
Filed: 1980-03-26
Abstract: PURPOSE: To make possible the use of various kinds of filter, simplify the combination of adapter rings and a holder body and make them relatively rotatable by mounting the rings of different hole diameters to the holder body, in a camera.  
     CONSTITUTION: This holder consists of a holder body 10 and an adapter ring 11. Plates 14 and 15 are provided at a predetermined spacing in the thickness direction of the body 10, and a groove 17 is formed between the plate 14 and a base plate 16 and a groove 18 between the plates 14 and 15. A number of small projections 35 are provided in the concentrical positions on the surface near the edge of the plate 14, and an annular hollow groove 36 is provided on the end face of the cylindrical part 19 on the rear side of the base plate in correspondence to these to couple the body rotatably each other. This is used by inserting one sheet or filter into either of the grooves 17 and 18 and inserting a dissimilar kind of filter between the filters 17 and 18. The flange 20 of the ring 11 is engaged and supported by plural pieces of pawls 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58155940-A (JP)
Inventor: ONO MASAAKI
IPC: B32B27/18
Filed: 1982-03-11
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-S53124321-A (JP)
Title: Pipe for ductility-crack-proof and fragility-crack-proof
Inventor: NAKANISHI SHIYOUICHI
IPC: F16L9/02
Filed: 1977-04-05
Abstract: PURPOSE: To provide the pipe that can check propagation of ductility crack and fragility carck, by locating ring-shaped quenching-and tempering-treated portions at specified lengthes and positions at a part of the pipe, and by locating insertedly them as a pipe of a gas pipe line at intervals of a few pieces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54131266-A (JP)
Title: Automatic forming and aligning device for elongated materials
Inventor: HEGI NOBUMITSU
IPC: B65G57/18
Filed: 1978-04-04
Abstract: PURPOSE: To enable to carry out a formation of packing style automatically, surely and effectively and to prevent generation of noise and bruises in case desired numbers of an elongated material are bound into a predetermined form such as hexagon before shipment.  
     CONSTITUTION: This automatic forming and aligning device is constituted with: an upwardly inclined lower base frame 16 attached to a base table frame 1 held on a bogie 2 movable by a motor 3; an elevating screw shaft 5 rotated by a motor (not shown) and arranged so as to be situated along the base frame 16; a base frame 4, elevated by a nut 15 engaging with said screw shaft 5, and arranged along said base frame 16; an inclined frame 20, moved horizontally by a level driving device 23, and combined with this base frame 4; an upper inclined frame 24 pivotably arranged above the inclined frame 20; and a moving inclined frame 27 movably installed above the base table frame 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07249333-A (JP)
Title: Electric wire supporting insulator apparatus and bypass conductor installing metal fitting used therefor
Inventor: KASAGI FUMIO
IPC: H01B17/46
Filed: 1994-03-09
Abstract: PURPOSE:To prevent melted jointing metal fitting units loss due to Joule's heat at the time when lightning surge current invades the units and improve the durability of the units. CONSTITUTION:A first rectangular clevis link 11 is jointed to an installation plate 2 of a steel tower 1 by a joint pin 12 in the way the link can rotate and a second rectangular clevis link 13, a first joint link 15, a second joint link 17, and a horn installing metal fitting 19 are joined to the link 11 by joint pins in the way they can rotate. The clevis of a cap metal fitting 21 set and fixed in the upper end part of a supporting insulator 4 is jointed to the horn installing metal fitting 19 by a joint pin 22 in the way the clevis can rotate. An arc ring 23 in the earthing side to prevent flashover along the face of the supporting insulator 4 is attached to the horn installing metal fitting 19 by a bolt 24. A first and a second bypass conductors 27, 28 are connected between the second link 17 and the arc ring 23.
Patent JP-H01213588-A (JP)
Title: On-vehicle automatic tracking antenna system
Inventor: HIGAKI MITSUO
IPC: H04B1/40
Filed: 1988-02-22
Abstract: PURPOSE:To certainly and highly accurately direct an antenna system toward an aimed satellite by providing a shared circuit which receives the signal of a satellite whose position is clearly defined and the signal of the aimed satellite in the receiving circuit of an on-vehicle antenna device which performs transmission and reception. CONSTITUTION:A satellite 2 which becomes a positional reference, for example, BS control mode is selected by means of an antenna controller 15 and the longitude of the satellite and the latitude, longitude, and altitude of the position of a vehicle are inputted. Therefore, sweep signals and calculated thetaEB are respectively inputted to the AZ and EL axes of an antenna device 3 and the AZ axis is driven by one turn. Then the declination theta=thetaAZ1-thetaAZ of the direction of the vehicle from the true north is found by using the thetaAZ found from the latitude, longitude, and altitude of the vehicle position and the longitude of the satellite. Then an aimed satellite, for example, JCSAT control mode is selected by the antenna controller 15 and the longitude of the satellite is inputted. Thus an aimed satellite can be caught certainly and highly accurately.
Patent JP-S61198994-A (JP)
Title: Recording and reproducing device for low-band-converted chrominance component
Inventor: ABE KENJI
IPC: G11B5/027
Filed: 1985-02-28
Abstract: PURPOSE:To minimize stains in a main signal by setting the phase pattern of recording chrominance components in such a relation that the crosstalks from the magnetic tracks on right and left sides are off-set with each other. CONSTITUTION:In case where the reproducing is executed by using a broad magnetic head, because the crosstalk occurs not only from the magnetic track of the main signal but from the ones on right and left sides, the detecting signal S is: S = (main signal + crosstalk from lefthand track + crosstalk from righthand track). When B2 of a magnetic track B is reproduced by a broad magnetic head, the reproduced signal is: SA=[ (B2)+ (A1)+ (C3)], and in case of B3: SB=[ (B3)+ (A2)+ (C4)]. By setting the crosstalks from the heads on both sides with an equal quantity, the said crosstalks are offset with each other to attain SA=[ (B2)], SB=[ (B3)], and only the main signal is reproduced.
Patent JP-H03242553-A (JP)
Title: Formulation containing episialo conjugated glucide
Inventor: NAGAI KATSUTAKA
IPC: A61K31/7028
Filed: 1990-02-19
Abstract: PURPOSE:To enable diagnosis of cancer, infectuous disease, hereditary disease, immunological disease, etc. by using episialo composite glucide as serological diagnostic agent. CONSTITUTION:An antibody recognizing episialo conjugated glucide rises in cancer carrying serum. Therefore it is possible to perform serological diagnosis, especially serological diagnosis of cancer, by using episialo conjugated glucide. That is, episialo conjugated glucide and animal serium are incubated, and then existence and an amount of antibodies which reacted with episialo composite glucide are verified by means of ELISA method, RIA method, etc.
Patent JP-S59165434-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIEDA KATSUHIKO
IPC: H01L21/316
Filed: 1983-03-11
Abstract: PURPOSE:To increase the integration of semiconductors by reducing errors in measurement of the element region by the method wherein the end of a silicon nitride film which is a non-oxidizable mask is covered with a silicon oxide film in order to prevent a field oxide film from forming a bird's beak. CONSTITUTION:A thermal oxidized film 22 and a silicon nitride film 23 are formed on the surface of a silicon substrate 21 and further a silicon oxide film 26 is deposited on that. The reactive ion etching is performed and the silicon oxide film 26 remains at least on the side-wall parts of the thermal oxide film 22 and the silicon nitride film 23 which are formed in the element forming region. Ion implantation is performed to form a reverse-preventing layer 24 and oxidation is performed in oxidizing atmosphere including steam to form a field oxide film 25 selectively. The thermal oxide film 22 and the silicon nitride film 23 are removed to expose the silicon substrate of the element forming region, followed by usual processes for forming elements, and MOS transistors or the like are formed.
Patent JP-S52122804-A (JP)
Title: Rotary machine brush holder
Inventor: SUZUKI TOSHIO
IPC: H02K13/00
Filed: 1976-04-09
Abstract: PURPOSE: To make a rotary machine brush holder extremely simple in construction by mounting a brush guide to the mounting plate which is fixed to the cover side of the rotary machine and establishing insulating coating on the surface of the brush contact side this guide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59165559-A (JP)
Title: Test chart for picture processor
Inventor: NAKAMURA YOSHITERU
IPC: H04N1/00
Filed: 1983-03-10
Abstract: PURPOSE:To obtain a test chart suited to a multi-gradation picture processor by providing an oblong sample region containing plural minor regions within a background region having density and distributing these minor regions adjacently to each other by a prescribed difference in density gradation. CONSTITUTION:A test chart is used for the evaluation of performance of a device which processes pictures fetched by multi-gradation. Such a test chart contains a background region A having density which contains sample regions B. The region B has an oblong form as a whole and contains minor regions B1- B16, and these minor regions are arrayed successively in order of prescribed density gradation levels. Thus it is possible to perform a test for a picture processor with high accuracy and high efficiency.
Patent JP-S60217053-A (JP)
Title: Both-surface polishing machine for flexible sheet
Inventor: GOTOU YOSHINORI
IPC: B24B7/06
Filed: 1984-02-29
Abstract: PURPOSE:To polish both surfaces of a flexible sheet so as to remove a drilling burr or the like from the both surfaces, by connecting a conveying belt, whose upper side is used as a conveying surface, to a conveying belt, whose bottom side is used as a conveying surface, and polishing the both surfaces of the flexible sheet, in the case of a captioned polishing machine. CONSTITUTION:A both-surface polishing machine for a flexible sheet provides the first conveying belt 4 and the second conveying belt 8, which provide many vent holes, by connecting in an almost equal level an upper conveying surface 4a of the first conveying belt 4 with a bottom conveying surface 8a of the second conveying belt 8. And connection plates 19, 19a, fixed corresponding to an internal surface of each conveying surface 4a, 8a, form attractive holes, to which the vent hole is successively aligned to pass, while mount a several number of longitudinally arranged vacuum attractive boxes 21, 21a. Further a group of each attractive box 21, 21a arranges a group of polishing wheels 31, 31a successively polishing while they come into contact with upper and bottom surfaces of the flexible sheet (a) conveyed in a one-way direction by the conveying belts 4, 8 correspondingly through each conveying surface 4a, 8a.
Patent JP-S62198446-A (JP)
Title: Manufacture of laying material having rigidity
Inventor: KATO NAOYUKI
IPC: B32B37/00
Filed: 1986-02-25
Abstract: PURPOSE:To manufacture a laying material having a rigidity by a method wherein needle punch is applied on a laminate, in which expandable thermoplastic resin particles are pinched between nonwoven fabrics, to entangle upper and lower layers, thereafter, resin water-based emulsion is impregnated by coating and the coated surface of the laminate is heated to expand the thermoplastic resin particles and dry the resin water-based emulsion. CONSTITUTION:The nonwoven fabric of needle punch nonwoven laminate consists of 15-50wt% of resin fiber binder having melting point of 80-180 deg.C and 85$50wt% of resin fiber having a melting point higher than the same of said fiber binder by 40 deg.C or more or natural fiber while expandable polystyrene particle having the grain size of 1.5mm or less is utilized as expandable thermoplastic resin particle. 10-200pts.wt. of the expandable thermoplastic resin particles are used with respect to the 100pts.wt. of the nonwoven fabric while the water-based emulsion of resin is spread on the nonwoven fabric by the rate of 30-1,000g/m<2> in the weight of solid resin. The coated surface is dried by hot air in order to effect the prevention of the deterioration of the fibers and the foaming of the plastics sufficiently.