baber/WOPTO huggingface dataset:
Patent JP-2000309033-A (JP)
Title: Method and apparatus for injection molding simultaneous in-mold decoration
Inventor: TAKEUCHI GEN
IPC: B29C45/78
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To stabilize heating of an in-mold decorative sheet and to shorten cycle time. SOLUTION: In performing a sheet feeding process wherein an in-mold decorative sheet S is fed to molds 12 and 25, a premolding process wherein the in-mold decorative sheet S is heated at a heat distortion temp. or higher by means of a heater 70 and it is laid along a cavity face of the mold 12 by evacuation and an adhesive process wherein the molds are clamped and a resin is injected to bond the in-mold decorative sheet and the resin together, before the sheet feeding process, the in-mold decorative sheet S is preheated at a temp. lower than the heat distortion temp. by means of a preheater 4 and after it is preheated by controlling the preheating temp. by means of a heat shielding plate 85 and an electric temp. controlling device, it is fed into a mold. When the in-mold decorative sheets after preheating is fed into the mold, it is pref. covered by a heat insulating hood. In the injection molding simultaneous in-mold decorative apparatus, the in-mold decorative sheet S is carried by means of a chain, etc., and not only a sheet feeding device 5 for feeding the sheet to the mold from the preheating position, but also a preheater 4, a heater 70, a vacuum source 90, etc. are provided.
Patent JP-H09300797-A (JP)
Title: Stamp device
Inventor: TAIRA HIROSHI
IPC: B41F27/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a stamp plate or a made-up stamping plate from being detached or slipping from a stamping device when a stamping or a make-up operation is performed and easily replace a stamping plate (made-up stamping plate). SOLUTION: Longitudinal fitting pawls 17, 17 are provided at the tips of rail parts 16, 16 with a U-shape cross section on both right/left sides of a flat plate support 12. On the other hand, a stamp plate 1 is inserted into a space between the rail parts 16, 16 in such a state that the stamping plate 1 is engaged with the recessed part 15 of a rear side reinforcing body 13. Consequently, the longitudinal lateral edge face of a stamping face part 2 of the stamping plate 1 is fitted in place by the pressing action of the fitting pawls 17, 17. At the same time, the rear side reinforcing body 13 is supported by the rail parts 16, 16 so that it is not detached.
Patent JP-S6013014-A (JP)
Title: Ladle refining device
Inventor: NANJIYOU TOSHIO
IPC: F27D11/08
Filed: 1983-06-30
Abstract: PURPOSE:To perform refining of a metal and the vacuum evacuation in a ladle with one stage by closing airtightly a ladle with a furnace cover into which an electrode bar is inserted, passing DC current between the bottom electrode provided to the bottom of the ladle and the electrode bar and heating the molten metal by the DC arc. CONSTITUTION:A ladle 1 in which a molten metal 5 is received is carried to a prescribed position and is installed there. A furnace cover 3 through which an electrode bar 17 is inserted airtightly is suspended to a ring seat 12 and the bottom electrode 15 provided to the ladle 1 is connected to a DC power source 16. A gas blow port 4 is connected to a stirring gas source. Electricity is then conducted to the bar 17 and the electrode 15 to generate an arc 24 and the inside of the ladle is evacuated. An inert gas is fed as a stirring gas through the port 4 into the ladle. Then the molten steel 5 is heated by the arc 24 and is stirred by the stirring gas, by which the molten steel is refined. Since a space 22 is maintained under a negative pressure, harmful gas is removed. An additive is charged if necessary to the molten steel from a flux charger 19.
Patent JP-H11311616-A (JP)
Title: Microchip electrophoresis apparatus
Inventor: ARAI AKIHIRO
IPC: G01N27/447
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve operability when an electrode is inserted into a microchip electrophoresis apparatus, restrict the evaporation of a migration liquid at electrophoresis and maintain reproducibility also for a extended analysis. SOLUTION: After a migration liquid and a sample are injected to a separation passage 7 and a sample injection passage 9 of a microchip 1, the microchip 1 is moved to a predetermined position of a microchip electrophoresis apparatus. An electrode pad-holding plate 51 is lowered, thereby bringing electrode pads 49 formed of an elastic insulating material in tight contact with a surface of the microchip 1. Each reservoir 11 is coated with the corresponding electrode pad 49, and a Pt electrode 53 is inserted to each reservoir 11. A predetermined voltage is impressed to each reservoir 11 in accordance with a program. The sample of a fixed quantity is injected and separated in the passages 7, 9, and separated components are detected by a detecting mechanism.
Patent JP-S5743470-A (JP)
Title: Semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L21/8247
Filed: 1980-08-29
Abstract: PURPOSE: To perform the wiring and erasing of a charge with high reliability by forming the third layer conductive film via an insulating film on the side wall of the second layer conductive film via the first layer conductive film and an insulating film and applying a high voltage to the third layer conductive layer to erase a charge of the first layer conductive film.  
     CONSTITUTION: The second layer conductive film 8 faced at least a part via a thin insulating film 7 is formed on the first layer conductive film 6, and the third layer conductive film 10 facted at least a part via an extremely thin insulating film 9 is formed at least at the films 6, 8. At the writing time, a film 10 of charge discharging gate and an n + type region 3 of a source region are set to the ground level, a high voltage is applied to the film 8 of a control gate, and electron are thereby njected to the film 6 of a floating gate. At the erasing time, the same high voltage is applied to the films 8 and 10 or is applied only to the film 10, thereby discharging the charge stored in the film 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63284454-A (JP)
Title: Turbidity detector for high-temperature strong acid liquid vessel
Inventor: TANAKA KIYOSHI
IPC: H01L21/306
Filed: 1987-05-15
Abstract: PURPOSE:To exactly measure turbidity by connecting turbidity measuring parts respectively to the base ends of optical fibers on a light emitting side and light receiving side and disposing the respective front ends coated with an acid and heat resistant material to face each other through a high-temp. strong acid liquid in a liquid vessel. CONSTITUTION:Laser light of a specified quantity of light emitted in a light emitting part 5a of a measuring instrument 5 in the liquid vessel 1 is released through the optical fiber 6 on the light emitting side from a front end exit part 6a into the liquid vessel 1. The transmitted light of the quantity corresponding to the turbidity of the high-temp. strong acid liquid 3 housed in the vessel is entered to the front end 8a of the optical fiber 8 on the light receiving side opposite to said fiber. The quantity of the light received through the fiber 8 is measured by the turbidity measuring part 5b and the turbidity of the strong acid liquid 3 is changed by a change in the quantity of the received light. The result thereof is displayed on a meter face of a display part 5c.
Patent JP-S61278623-A (JP)
Title: Clutch disc
Inventor: KABAYAMA KUNIAKI
IPC: F16D69/04
Filed: 1985-05-31
Abstract: PURPOSE:To enable reduction of an inertia amount of a clutch disc, by a method wherein two rivets fastening seats are coupled by means of rivents, and a friction facing is decreased in thickness. CONSTITUTION:Rivets 24, 25, 27, and 28, by means of which friction facings 19 and 20 are riveted to a cushioning plate 26, and rivet fastening seats 38 and 39 are extended internally and externally in the direction of the radius of facing surfaces 19a and 29a to prevent interference of them with the friction surfaces 19a and 20a, and this enables decrease of the thickness of each of the friction facings 19 and 20. This eliminates the caulking marging of the friction facing, sharp reduction of the thickness of the facing, and decrease of an inertia amount.
Patent JP-S62276950-A (JP)
Title: Communication equipment
Inventor: MAEDA TORU
IPC: H04N1/00
Filed: 1986-05-26
Abstract: PURPOSE:To apply the titled equipment for international communication selecting one of identification information in response to the designation of a reception station and it to sending information at transmission to sent the information. CONSTITUTION:A CPU 1 selects of 4 kinds of sender IDs stored in a ROM 9 in response to the NSF signal of a reception station at transmission, adds the selected ID to sending picture information, the result is received by the reception station and stored together with the picture of sending date, time and page number at the head of each page of recording paper of a receiver. Thus, the titled equipment copes with the domenstic transmission and overseas transmission for three countries and the operator of a reception station equipment of each country discrimiantes a sender ID.
Patent JP-H02299308-A (JP)
Title: Lc noise filter
Inventor: IKEDA TAKESHI
IPC: H01G4/40
Filed: 1989-05-12
Abstract: PURPOSE:To obtain an LC noise filter by providing one or plural ground block conductors in an adjacent way to part of an inductor conductor and forming a capacitor between each block conductor and the inductor conductor separately. CONSTITUTION:An inductor conductor 20 formed in spiral functions like an inductor L1. Moreover, ground block conductors 22-1, 22-2,...22-4 adjacent to the conductor 20 are in capacitive coupling with each part of the conductor 20 with static capacitance to form capacitors C1, C2, C3, and C4. Especially in this case, the block conductors 22-1, 22-2,...22-4 are formed to be a small block with a small area and they are connected to a ground terminal 28 respectively. Thus, the overcurrent flowing to the block conductors 22-1, 22-2,... 22-4 is less and the inductance is also less, then the capacitors C1, C2, C3, and C4 are connected directly to the terminal 28. Thus, plural LC noise filters are connected in series and the LC noise filter functioning almost like a distributed constant type filter is obtained.
Patent JP-H07322710-A (JP)
Title: Mud-removing structure of crop seedling harvester
Inventor: MORIYA TOSHIMASA
IPC: A01C1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a mud-removing transfer apparatus having a structure to remove attached mud by transferring a mud-removing claw in lateral direction relative to the transfer direction to attain sure and more effective mud- removing function such as the removal of the mud from a part unable to clean by conventional apparatus. CONSTITUTION:This harvester is provided with a clamping and hoisting apparatus 2 to hold a seedling dug out from the ground and lift and transfer the seedling backward in suspended state and a mud-removing transfer apparatus 3 receiving the seedling from the hoisting apparatus 2 and removing the mud of the root part while transferring the seedling backward. The mud-removing transfer apparatus 3 is composed of a transfer mechanism 3A to transfer the seedling backward and a mud-removing mechanism 3B driving and transferring a number of mud-removing claws 18 acting on the root part of the transferred seedling from under. An oscillation member 20 having a number of mud- removing claws 18 planted on the member is moved in interlocked state by a crank shaft 21 of the mud-removing mechanism 3B to apply an eccentric circular motion to the oscillation member on a plane along the transfer direction of the transfer mechanism 3A.
Patent JP-S63305250-A (JP)
Inventor: RABATO EICHI ADORUFUZEN
IPC: G01N33/543
Filed: 1988-05-18
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-S5243378-A (JP)
Title: Analog voltage storage element
Inventor: MINAMI SHIYUNJI
IPC: H01L29/788
Filed: 1975-10-02
Abstract: PURPOSE: To let a non-polarized capacitor to be charged and discharged by the switching action of gate bias controlled first and second FETs thereby obtaining an analog voltage storage storage element that varies and stores d - c voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62278251-A (JP)
Title: Low-alloy steel excellent in stress corrosion cracking resistance
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C22C38/54
Filed: 1986-05-23
Abstract: PURPOSE:To develop a low-alloy steel excellent in stress corrosion cracking resistance and suitable for steam turbine material, by adding specific alloy contents to an Ni-Cr-Mo low-alloy steel and also by limiting respective contents of Si, Mn, and P to specific ranges. CONSTITUTION:The low-alloy steel used as a material for steam turbines driven by high-temp. and high-pressure steam has a composition containing, by weight, <=0.40% C, <=0.15% Si, <=0.60% Mn, <=0.010% P, <=0.030% S, 0.50-4.00% Ni 0.50-2.50% Cr, 0.25-4.00% Mo, and <=0.30% V, satisfying the compositional relations in Si+Mn+2P<=0.75%, and further containing either or both of 0.001-0.50%, in total, of at least one element among Al, Ti, Nb, W, B, and Ce and 0.003-0.015% Sn. Moreover, the above steel is an Ni-Cr-Mo low-alloy steel excellent in stress corrosion cracking resistance having a structure in which old austenite grain size is regulated to >=4 by ASTM grain size number.
Patent JP-2000310934-A (JP)
Title: Hologram recording material
Inventor: OE YASUSHI
IPC: G03F7/004
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hologram recording material which exhibits an excellent sensitivity and high definition, has high diffraction efficiency, transparency and preservable stability and allows mass production. SOLUTION: This hologram recording material is obtained by forming a hologram recording layer consisting of (A) a thermosetting resin which has at least one solvent-soluble and cation polymerizable ethylene oxide ring in a structural unit, (B) a radically polymerizable ethylenic monomer, (C) a photoinitiator system which activates radiation polymerization and cation polymerization when exposed to chemical effect radiation and (D) a sensitizing dyestuff which sensitizes the photoinitiator (C) on a base material 2 and laminating a nonstretched film having a thickness 10 to 100 μm, a visible light transmittance >=80% and a haze <=3.5% and the hologram recording layer.
Patent JP-H08315806-A (JP)
Title: Hydrogen absorbing alloy electrode
Inventor: HIRAMATSU MASAYOSHI
IPC: H01M4/24
Filed: 1995-05-18
Abstract: PURPOSE: To provide a hydrogen absorbing alloy electrode free from peeling off of an active material and separation of a current collector by molding a slurry-like material prepared by a kneading rechargeable hydrogen absorbing alloy powder together with prescribed materials in a specified process. CONSTITUTION: A slurry-like material 7 prepared by kneading rechargeable hydrogen absorbing alloy (example: LaNi3.8 Co0.7 Al0.5 ) powder together with a thickening agent (example: carboxymethylcellulose) and a binder (example: polytetrafluoroethylene) is molded together with a porous current collector 6 (example: a nickel expanded current collector obtained by forming a nickel sheet in rhombic network structure) in a molding mold frame 9.
Patent JP-S63283991-A (JP)
Title: Thermal stencil paper
Inventor: INOUE YASUSHI
IPC: B41N1/24
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a stencil paper with higher quality which is capable of producing a high-density image free of broken characters or blur and is free of trailing of characters or the like due to sticking or other similar defects, by providing a coated polymer layer comprising a mixed resin of ethyl cellulose with nitrocellulose and/or cellulose acetate butyrate as a main constituent, on one side of a porous film material. CONSTITUTION:A coated polyer layer comprising a mixed resin of ethyl cellulose with nitrocellulose and/or cellulose acetate butyrate as a main constituent is provided on one side of a porous film material to constitute a thermal stencil layer. The porous film material is a paper made from natural fibers, synthetic fibers or a mixture thereof or a nonwoven fabric. Ethyl cellulose preferably has an ethoxyl content of 40-50 wt.%. Nitrocellulose preferably has a nitrogen content of 10-20 wt.%. Cellulose acetate butyrate preferably has an acetyl content of 1-15 wt.% and a butyryl content of 20-60 wt.%.
Patent JP-S5642852-A (JP)
Title: Multiplication/division circuit
Inventor: HIGUCHI TAIHOU
IPC: G06F7/496
Filed: 1979-09-18
Abstract: PURPOSE: To ensure an effective operation of ME(MODN), by giving a control to the arithmetic process based on the result of the binary expansion of the power multiplier.  
     CONSTITUTION: The data M, the divisor N and the power multiplier E are stored in the registers 2, 3 and 4 each. And the process is carried out as follows based on the result of the binary expansion of the multiplier E in the register 4. That is, the gate 8 is opened in case the bit is 0 as the result of expansion, and the contents of the register 1 is squared via the multiplier 5. And this result receives a division by the divider 6 and via the contents of the register 3, and the residue thus obtained is stored in the register 1. And in case the bit is 1, the same operation as the bit 0 is carried out. And furthermore the gate 9 is opened to give the multiplication 5 to the contents of the registers 1 and 2 each, and this result is divided 5 by the contents of the register 3 with the residue stored in the register 1. In such way, no repetition is required for the multiplication of the frequency of the power multiplier, thus ensuring an effective operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5911658-A (JP)
Title: Semiconductor device
Inventor: SAITOU KAZUO
IPC: H05K3/34
Filed: 1982-07-12
Abstract: PURPOSE:To execute positioning and the fixation of a lead extremely simply by forming a projection to one side surface of the lead and fitting the projection into the hole, etc. of a substrate. CONSTITUTION:The small piece-shaped leads 12 for external draw-out are projected toward the side from the side surface of a package proper 11 in the semiconductor device 10. A plurality of these leads 12 are bent slightly on their midways, but the levels of the lower surfaces of the nose sections of the leads are made the same as the bottom of the package proper 11 in each nose section. The downward projections 13 are formed by bending one parts of the nose sections downward in a projecting shape in each lead 12. When the holes 15 are each formed previously at the lead fixing positions of the substrate 14 for mounting, the semiconductor device can be positioned to the substrate 14 extremely easily because the projections 13 are each fitted into these holes 15.
Patent JP-S5244404-A (JP)
Title: Fluid contro system
Inventor: NAKAGAKI NAOHARU
IPC: F04B1/26
Filed: 1975-10-04
Abstract: PURPOSE: The system is to control input by making the discharge fluid volume of the volume variable oil pump vary in accordance with the discharge pressure by means of the removing range of the discharge pressure detective element, and the device is to simplify the structure by installing the discharge pressure detective element in the pressure receiving part which moves slidingly to the same direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910607-A (JP)
Title: Method and apparatus for driving drain material into bottom under water
Inventor: SHIMADA SHIYUNSUKE
IPC: E02D3/10
Filed: 1982-07-09
Abstract: PURPOSE:To permit a drain material to be cut off smoothly by a method in which the drain material is driven into the bottom ground under water and then cut off near the bottom by means of a cutter. CONSTITUTION:A guider 5 having a cutter 6 on its lower part is brought down from a working ship 1 on the water surface and set on the bottom under water. A drain material 4 is driven into the bottom ground 3 under water while lowering a driving rod 7 holding the drain material 4 along the guider 5 by rotation of a friction wheel 8. Thereafter, the drain material 4 so driven is cut off near the bottom under water by means of a cutter 6. The driving operation of the driving rod 7 can thus be exactly attained with a high efficiency and the drain material 4 can also be cut off smoothly.
Patent JP-H05316460-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAYASHI TETSUYA
IPC: H04N5/7826
Filed: 1992-05-13
Abstract: PURPOSE:To automatically switch a recording speed in accordance with the movement of an object and to automatically coincide a reproducing speed with the recording speed by changing the recording speed by detecting the change of the movement of the object from the change of an input video signal and recording a control signal corresponding to the recording speed. CONSTITUTION:The input video signal such as FM modulated, etc., by way of a luminance signal recording processing circuit 3, a chrominance signal recording processing circuit 4 and a mixing circuit 5 is recorded by a video head 7. At this time, a memory 26 stores a luminance signal and a comparison/ arithmetic part 27 detects the movement of the object from the change of luminance to judges the necessity of the change of recording speed. When it is necessary, a speed change command is provided for a timer circuit 13 to automatically change the recording speed. At the same time, the control signal of duty ratio corresponding to the changed speed is automatically recorded by a control head 19. At the time of reproducing, the reproducing speed is automatically made to coincide with the recording speed based on a reproducing control signal.
Patent JP-S5643218-A (JP)
Title: Preparation of gamma-globulin for intravenous injection
Inventor: TAKAGI TAKASHI
IPC: A61K39/395
Filed: 1979-09-17
Abstract: PURPOSE: To remove impurities having an anticomplementary action and obtain γ-globulin suitable for intravenous injection, by suspending a raw material in an aqueous solution of a saccharide or sugaralcohol, adjusting the pH, adding dextran to the suspension, removing the formed precipitate, and precipitating γ-globulin with ammonium sulfate.  
     CONSTITUTION: A monosaccharide, e.g. glucose, disaccharide, e.g. fructose, or sugaralcohol, e.g. mannitol, is suspended in a 3W15% aqueous solution, and the pH is adjusted to 7.0W9.0. Dextran having an average molecular weight of 10,000W 70,000 is then added to the suspension to give the dextran concentration of 2W 10w/v%. The precipitate thus formed is fractionated and removed, and ammonium sulfate is added to the suspension at 0W10°C to give the ammonium sulfate concentration of 15W35w/v%. Thus, the purified γ-globulin is precipitated. Preferably, the raw material for the γ-globulin is suspended in an aqueous solution in a volume of 25W60ml/g of the protein content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5747736-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: GOTOU JIYUNJIROU
IPC: C03B37/00
Filed: 1980-08-29
Abstract: PURPOSE:To make the thickness of a deposited glass layer uniform in the longitudinal direction by setting a cooling means for the outer wall of a reaction tube in the vicinity of a burner heating the outer wall of the tube so that the cooling means is moved in the moving direction of the burner in synchronism with the burner. CONSTITUTION:Ar carrying SiCl4 and GeCl4 and gaseous O2 introduced into a reaction tube 1 from the introducing end 2, and a burner 3, a cooling nozzle 12 and an electrically heating furnace 13 are moved from the end 2 to the gas exhausting end 5. Since the outer wall of the tube 1 is cooled with a refrigerant from the nozzle 12, most of oxide soot 14 produced at a high temp. in the vicinity of the burner 3 is stuck to the inner wall of the tube 1 within a small region in the moving direction of the burner 3. The sticking of the residual soot to the inner wall of the tube 1 is avoided since the wall is heated with the furnace 13 adjacent to the nozzle 12. Accordingly, deposition with a trail left in the moving direction of the burner 3 is prevented and a glass layer having a uniform thickness is obtd.