baber/WOPTO huggingface dataset:
Patent JP-H02187080-A (JP)
Title: Thin film thermocouple
Inventor: GAMO SHUSUKE
IPC: H01L35/10
Filed: 1989-01-13
Abstract: PURPOSE:To make the connection and drawing-out of electrodes easy and secure by a method wherein lead wires of the electrode drawing-out parts are placed between evaporated thin film layers and plating layers and, further, buried in trenches of an insulating board to fix them. CONSTITUTION:Trenches for burying electrode drawing-out wires are formed on an insulating board 1 beforehand. An evaporated thin film electrode layer (Ni) 2 and an evaporated thin film electrode layer (Fe) 3 are formed. An Ni wire 4 is placed on the evaporated thin film layer (Ni) 2 and buried in the trench. A plating layer (Ni) 5 is formed on the evaporated thin film layer (Ni) 2 in which the Ni wire 4 is buried by utilizing the layer 2 as the one electrode. In the same way, the evaporated thin film layer (Fe) 3, a part in which an Fe wire 6 is buried and a plating layer (Fe) 7 are successively built up to form the other drawing-out electrode part. All the contact parts of the thin film layers 2 and 3 and the wires 4 and 6 of both the electrodes are covered with an insulating protective film 9 made of resin or the like.
Patent JP-S61165881-A (JP)
Title: High-speed sense amplifier
Inventor: IKEDA NOBUYUKI
IPC: H03F3/16
Filed: 1985-01-17
Abstract: PURPOSE:To attain an excellent sense amplifier which is capable of a high-speed and stable sensing action by applying the voltage changing signal of a main body cell to the gate voltage of a dummy cell. CONSTITUTION:The output 6 of a current/voltage (IV) converter circuit 2 con nected to a memory cell 1 and the output 7 of a VREF circuit 4 connected to a dummy cell 5 are supplied to a differential amplifier 3 containing an output circuit. While the output 8 of the circuit 2 is connected to the control gate of the cell 5. When the cell 1 is selected, a current is flowed or inhibited accord ing to the state of the cell 5. The state of the current flow is applied to a node 6 in the form of a voltage change. For the phase under such conditions, the voltage is generally set at a low level and a high level whent the current is flowed and inhibited respectively. Here the signal of the circuit 2 is supplied to the rate of the cell 5. Thus the potential of a node 7 can have the actuation adverse to that of the circuit 2.
Patent JP-S61166456-A (JP)
Title: Splicer for connecting sheet
Inventor: FUKAYA TOSHIHIRO
IPC: B65H19/18
Filed: 1985-01-19
Abstract: PURPOSE:To eliminate the connection mistake and improve operation efficiency by pressing a sheet onto an upper-side band range of a belt by downwardly jetting-out air from an injection pipe during the traveling of the belt with the sheet loaded onto an upper-side band range. CONSTITUTION:A sheet a' supplied from a sheet roll (a) is sent through a sheet introducing apparatus 5 at an advance position, and a sheet b' supplied from a sheet roll (b) is pulled-out a little by applying a both-side adhesive tape 6 onto the top edge, and loaded at a prescribed position at the rear edge on the upper-side band range 3' of a belt 3. When the top edge of the sheet b' is connected to the rear edge of the sheet a', in pulling-out operation, the belt 3 is advance-driven by a starting switch, and the sheet b' is driven-out by the projection of a rear-part auxiliary roller 7b, and a front-part auxiliary roller 7a rises, and the sheet a' is nipped and then cut by a cutting apparatus 8s, and the top edge of the sheet b' is connected to the rear edge of the sheet a'. At this time, the sheet b' is pressed onto the upper-side band range 3' by the downward air stream supplied from an air injection pipe 9, and connection mistake is not generated.
Patent JP-S54101093-A (JP)
Title: Nuclear fuel element
Inventor: WADA TOYOJI
IPC: G21C3/20
Filed: 1978-01-26
Abstract: PURPOSE: To prevent damage caused by partial hydrogen embrittlement with uniform hydrogen absorption without producing guard film on the sheath tube by plating palladium having adsorption permeability of hydrogen on the inner side of sheath tube at high temperature.  
     CONSTITUTION: Nuclear fuel element contains a plurality of sintering pellets 2 made of ceramic nuclear fuel powder such as uranium or a mixture of uranium and plutonium within sheath tube 1, comprizing configuration sealing both ends of sheath tube 1 with plugs 3 and 4. The movement of axial direction of pellet 2 is prevented with spring 5 provided in the plenum chamber 6. Helium gas is filled in the clearance between pellet 2 and sheath tube 1 and plenum chamber. Then, on providing plating layer 11 of palladium for the inside of sheath tube 1, hydrogen sealed within nuclear fuel element once acts solid solution with palladium and reacts uniformly with adjacent zirconium alloy to transfer to outer surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58141147-A (JP)
Inventor: JIYOOJI FUREDORITSUKU ANDORIIS
IPC: A61C7/20
Filed: 1983-01-20
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-S51125721-A (JP)
Title: A germicide for industry
Inventor: OZAKI TOSHIAKI
IPC: A01N43/08
Filed: 1975-01-13
Abstract: PURPOSE: α-Benzylidene-ϒ-butyrolactone derivatives shown by formula I (where X is a halogen). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06217125-A (JP)
Title: Image processor
Inventor: YAMADA YASUHIRO
IPC: H04N1/40
Filed: 1993-01-19
Abstract: PURPOSE:To accurately discriminate a specified original by detecting a prescribed picture element formed in an original image and deciding whether this is a prescribed pattern or not. CONSTITUTION:IR component data are converted to binary signals by an IR binarizing circuit 901. At the same time, they are compared with a binarizing threshold value supplied to this circuit, and picture elements are successively delayed by outputting '1' when the data are smaller than the threshold value or outputting '0' to an area delay circuit 902 in the other case. Similarly, line delayed and picture element delayed data Pa-Py are compared with a prescribed area pattern by a central picture element decision circuit 903 and at the time of coincidence, '1' is inputted to a decision control part 906. Further, attention pixel data Pm are inputted to pattern decision circuits 904 and 905 and compared with a prescribed synchronizing pattern and at the time of coincidence, '1' is outputted to the control part 906. When it is decided that the pattern is existent by the respective decided results, the control part 906 blocks the copy operation of the specified original with '1' as a decision signal.
Patent JP-H04321004-A (JP)
Title: Method and apparatus for cutting optical fiber
Inventor: ROIDO TOOMASU BURATSUKUMAN
IPC: G02B6/25
Filed: 1991-01-24
Abstract: PURPOSE: To break an optical fiber, fitted with a ferrule, so that the broken surface crosses the axis of the optical fiber substantially at right angles in the vicinity of the end surface of the ferrule. CONSTITUTION: After a cut is made in the ferrule 8 of the optical fiber 6 generating the ferrule 8 at a predetermined position near the end surface of the ferrule by a means 16 which grips the optical fiber 6 by a gripping means 12, holds the ferrule 8 by a holding means 14, and makes a cut at the prescribed position which is near the end face of the ferrule 8, a tension ending means 18 bends the optical fiber 6 to apply a tension force and a shearing force to the cut, thereby breaking the optical fiber 6 at the position of the cut.
Patent JP-S5393400-A (JP)
Title: Preparing in-water conductable deterioration-preventive insulator
Inventor: YOSHIMITSU TETSUO
IPC: H01B3/30
Filed: 1977-01-27
Abstract: PURPOSE: To prepare an insulator suitable for use of the electrical equipment or the power cable being used in an ambience of high humidity or in the water, by means of solidifying or hardening a composite, with the filling agents, providing a hydrophobic film on the surface, compounded to organic high molecular compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S642659-A (JP)
Title: Preparation of catheter equipped with dilator
Inventor: SUGIYAMA YOSHIAKI
IPC: A61M25/00
Filed: 1988-01-15
Abstract: PURPOSE: To prepare a catheter equipped with a dilator having a uniform wall thickness, by forming an inner tube having an opened rumen and an outer tube having an inner diameter larger than that of the inner tube and shorter than said inner tube by a predetermined length while forming the dilator having a leading end part and a base end part and fixing the base end part of the dilator to the leading end part of the outer tube while fixing the leading end part thereof to the leading end part of the inner tube.  
     CONSTITUTION: An inner tube 1 having the first rumen 4 formed thereto so as to communicate with the leading and rear ends thereof is formed and an outer tube 2 having the second rumen formed thereto so as to communicate with the leading and rear ends thereof is formed. A tube 30 made of a thermoplastic resin forming a dilator 3 is formed and a holder 40 is mounted to said tube 30 at the part of an A-A line to close the rumen of the tube 30. The tube 30 is pulled in the direction shown by an arrow B to remove the slackening thereof and heated to the vicinity of the m.p. of the material quality thereof. A mold 42 is allowed to cover the tube 30 and air is sent into the tube 30 in the direction shown by an arrow C to closely bring the tube 30 into contact with the inner wall surface of the mold 42 and the tube 32 is allowed to stand in a pressurized state until returned to the ambient temp. and the mold 42 is pulled off while the leading end part 34 and rear end part 36 of the to be 30 are cut to form the dilator 3. The base end part of the dilator 3 is fixed to the leading end part of the outer tube 2 and the leading end part of the dilator 3 is fixed to the leading end part of the inner tube 1. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H02188476-A (JP)
Title: Bonded body of zirconia-based ceramic and metal
Inventor: ICHIHASHI TOYOKI
IPC: C04B37/02
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the oxidation of a brazing material and to form the bonded body having high heat resistance by previously forming an alumina coating film on the bonding surface of a zirconia-based ceramic at the time of bonding the ceramic and a metal with an active brazing metal. CONSTITUTION:When the zirconia-based ceramic 2 and the metal 3 are bonded with a brazing material 4 contg. an active metal, the alumina coating film 5 is previously formed on the bonding surface of the ceramic 2. The coating film 5 is preferably formed by the vapor deposition method such as PVD and CVD. The thickness of the film 5 is controlled to 0.5-100mum or preferably to 2-20mum.
Patent JP-H11198646-A (JP)
Title: Actuation control structure of fin-shut resistor
Inventor: TSUKADA MASAJI
IPC: F24F13/15
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To realize an actuation control structure of a fin-shut resistor, which automates a fin shut, preventing a wind leak and a whistling noise from occurring. SOLUTION: A fin driving motor is installed at least one side of both horizontal and vertical fins 22 and 23, and a shut damper, capable of fully closing a duct 25, is installed in this duct 25 connected to a resistor, while a switch detecting a fact that this shut damper is fully closed, is installed as well, and further the fin driving motor and the switch are connected to each other. When the switch detected the full-close of the shut damper, at least one side of these horizontal and vertical fins 22 and 23 is fully closed, but when the switch is not detected the full-close of the shut damper, this control structure is composed of installing a motorcontrol circuit to control a switching action of at least one side of both these horizontal and vertical fins 22 and 23 in linkage with an ignition switch and an air-conditioning blowoff mode.
Patent JP-S60151517-A (JP)
Title: Semiconductor type flow rate detector
Inventor: MIURA KAZUHIKO
IPC: G01F1/684
Filed: 1984-01-18
Abstract: PURPOSE:To increase variation in output voltage with a flow rate by providing the 1st control part which has a temperature detecting element and a heater for temperature control at the upstream side in a flow passage and also arranging the 2nd control part which has a temperature detecting element, heater for temperature control, and heater for preheating at the downstream side. CONSTITUTION:For example, when the intake air flow of an engine is measured, the output voltage variation with the flow rate is increased to obtain excellent responsiveness. For the purpose, a sensor part 11 installed in the intake air pipe of the engine is provided with the 1st control part 31 provided with a diode 41 as the temperature detecting element and the heater 42 for temperature control and the 2nd control part 32 provided with a diode 44 as the temperature detecting element, heater 43 for temperature control, and heater 45 for preheating so that the 1st and the 2nd control parts are at different height. The heater 45 for preheating is controlled by a constant power consumption circuit to obtain such excellent responsiveness that the voltage of the heater 43 for temperature control of the 2nd control part 32 varies greatly with the intake air flow.
Patent JP-S59134195-A (JP)
Inventor: HOSOKAWA TOORU
IPC: B67C3/28
Filed: 1983-01-19
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-H03212893-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMORI YOSHITAKA
IPC: H01L27/04
Filed: 1990-01-17
Abstract: PURPOSE:To prevent delay in the operating speed of an internal circuit occurring and to make a chip into high integreation by dropping the voltage of an external power source with a clock activation circuit provided between an external terminal and the internal circuit which performs prescribed signal processing replying to a clock signal, and supplying it to the internal circuit. CONSTITUTION:The clock activation circuit 51 which activates the internal circuit 3 replaying to a prescribed clock signal is provided between the external terminal 1 to which the external power source Vcc is supplied and an integrated internal circuit 3 which performs the prescribed signal processing. The clock activation circuit 51 is comprised so as to drop the voltage of the external power source Vcc replying to the clock signal and to supply it to the internal circuit 3 in addition to an activation function. Thereby, the activation of the internal circuit 3 is performed immediately as an operation, and it is possible to make the chip into the high integration without requiring a dedicated internal voltage drop circuit as preventing the delay in the operating speed of the internal circuit 3 without generating the droppage of an internal power source VINT when the operation is performed.
Patent JP-S55100578-A (JP)
Title: Developing device
Inventor: TOYONO TSUTOMU
IPC: G03G15/09
Filed: 1979-01-26
Abstract: PURPOSE: To form a thin and uniform developer layer and develop and process excellently, by setting the spacing between the surface of nonmagnetic rotating sleeve and magnet and doctor for eliminating history to the value in specified range.  
     CONSTITUTION: A magnetic brush is formed on the outside surface of a nonmagnetic rotating sleeve 3 having the history eliminated from a magnetic field generating means 10 by rotating on the outer circumference of a fixed magnet roll 1, and the latent image on a photosensitive drum 9 is developed and processed. The spacing SB between this sleeve 3 surface and the optical end of doctor 6, and the spacing SM between the ends of means 10 are set to satisfy the relation of 50μ≤SB≤600μ, 2mm≤SM≤10mm. As a result, the pressing force of the toner becomes optimum, and excellent history elimination without causing ghost may be realized. At the same time, excellent developing and processing may be done by the magnetic brush of specified height formed with a thin uniform toner layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09202697-A (JP)
Title: Production of bismuth-substituted type garnet
Inventor: SATO TADAKUNI
IPC: G02F1/09
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress variability of a composition and to reduce insertion loss, by heat-treating a Bi substitution type garnet grown by a liquid-phase growth method to reduce the composition value of Bi2 O3 . SOLUTION: A flux compound and a garnet growing component are packed into a crucible, heated and melted to give a growing solution, which is made into a supersaturated state by dropping the temperature. A garnet base is immersed in the solution and rotated for many hours to grow a Bi substitution type garnet comprising GdBi-based garnet single crystal or TbBi-based garnet single crystal. The Bi substitution type garnet is heat-treated in an atmosphere in 2-100% oxygen concentration at 1,030-1,190 deg.C for 0.5-40 hours to reduce the composition value of Bi2 O3 by 0.05-1.25wt.%.
Patent JP-S61166319-A (JP)
Inventor: OCHI RIICHI
IPC: A01F12/18
Filed: 1985-01-18
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-H06218546-A (JP)
Title: Consumable electrode type pulse arc welding equipment
Inventor: MATSUI HITOSHI
IPC: B23K9/173
Filed: 1993-01-20
Abstract: PURPOSE:To always maintain a wavy period of a pulse current in the same period as a proper vibration period of materials to be welded in the consumable electrode pulse arc welding equipment to periodically change the pulse current. CONSTITUTION:A frequency calculation part 17 calculates a pulse generation period (f) based on a necessary average current. A pulse timing setting part 18 sets a period of time to generate each pulse in each TY and the number to repeat in the period of time on a high pulse having high arc force and a low pulse having low arc force, respectively from a fixed vibration period TY and (f) capable of vibrating a molten pool of the material 11 to be welded. A pulse waveform setting part 20 sets each pulse waveform in the range to satisfy pulse to droplet conditions. A variation quantity setting part 26 sets the variation quantity of each pulse waveform to adjust the average current without changing (f) of a reference waveform set on a reference waveform setting part 22.
Patent JP-S58124897-A (JP)
Inventor: MASUDA TAKAHIRO
IPC: F24F5/00
Filed: 1982-01-20
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-S63177350-A (JP)
Title: Loader
Inventor: UZUKI KAZUO
IPC: G11B17/04
Filed: 1987-01-19
Abstract: PURPOSE:To simplify the mechanism of a shutter part by providing two levers freely turnably and passable each other at the crossing parts of themselves as an opening/closing means for a shutter provided to a cartridge in different positions of a holder to hold the cartridge. CONSTITUTION:On the cartridge holder main body 3, the two shutter levers 31 are provided turnably around respective fulcrums at the lower part of the main body 3, and these two levers 31 are so formed that they can pass by each other at the crossing parts of themselves. If a cartridge 8 is pushed in, the right-hand side lever 31 rotates clockwise and the left-hand side lever 31 counterclockwise. A shutter lever 32 provided at the fulcrum of the right-hand side lever 31 turnably, drives a shutter 82 to move to the left.
Patent JP-S55136605-A (JP)
Title: Method and device for preventing slip of automobile
Inventor: TANIGUCHI KIYOSHI
IPC: B60B39/10
Filed: 1978-01-26
Abstract: PURPOSE: To prevent slipping under braking on a frozen road or the like, by actuating a moving plate through switch operation to open a sand dropping hole and sprinkle sand from a sand reservoir onto a wheel when a brake is applied.  
     CONSTITUTION: When a switch 1 is moved down, a current flows from a battery 17 to an electric moving section directly. When the switch is moved up, a brake 3 serves as a contact and a current flows form the battery 17 to the electric moving section and a pilot lamp 2 is lighted on. When the current flows through the electric moving section, a spring 12 is expanded by a solenoid 4 through the medium of a wire 10 and a moving plate 6 coupled with the wire 10 by a fitting hole 11 swings centering a shaft 7 and is pulled toward the electric moving section until the moving plate comes into contact with a stop plate 8. At that time, an upper sand dropping hole 15 is opened so that sand from a sand reservoir is sprinkled onto the upper part of a rear wheel through a sand pipe. This results in preventing slipping which is likely to occur when the brake is applied on a frozen road. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02188981-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI YASUSHI
IPC: H01L27/15
Filed: 1989-01-17
Abstract: PURPOSE:To improve yield and controllability of horizontal mode in the thick ness direction of a semiconductor laser part by providing a rib-type light waveguide path layer on a semiconductor and an active light element with an active layer of smaller band gap than a rib-type light waveguide path layer on one part of upper surface of the rib-type light waveguide path layer. CONSTITUTION:A semiconductor laser 9 consists of a rib-type light waveguide path 2 constituted by an n-type InGaAsP (lambdag=1.1mum) on an n-type InP substrate (Band gap wavelength lambdag=0.92mum), an n-type InGaAsP active layer 3 (lambdag=1.3mum) which is formed partially on a light waveguide path 2, and a p-type In clad layer 4. Also, a light waveguide path part 10 is constituted, where the rib-type light waveguide path 2 in a semiconductor laser part 9 is extended. Also, the active layer 3 is embedded by a first p-type InP embedded layer 5, an n-type InP embedded layer 6, a second p-type InP embedded layer 7, and an embedded part h h consisting of a p-type InGaAsP contact layer 8 which is the laser part contact layer. Thus, it is not necessary to provide a separation layer between the active layer and the light waveguide path layer, thus enabling manufacture to be easy and improving controllability of horizontal mode in the thickness direction of the semiconductor laser part.
Patent JP-S60153086-A (JP)
Inventor: SAKAGUCHI NORIYUKI
IPC: G09G1/06
Filed: 1984-01-20
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-S55100944-A (JP)
Title: Preparation of anisotropic magnet
Inventor: KITAMORI TERUAKI
IPC: B22F3/00
Filed: 1979-01-26
Abstract: PURPOSE: To obtain an anisotropic magnet with excellent property compared to a resin binder used product by a method wherein fine powder obtained by grinding an anisotropic Mn-Al-C type alloy magnet is used as a main component and an element with a low m.p. is added to the said component and, thereafter sintering is carried out at a predetermined temperature.  
     CONSTITUTION: Fine powder of about 100μ itself being already rendered anisotropic obrained by grinding an anisotropy imparted Mn-Al-C type alloy magnet is used as a main component and, to this component, an element with a low m.p., for example, P, S is added. As a result, is obtained an anisotropic magnet which can be remolded to an optional shape and size by sintering at a temperature of about 650°C below metastable phase which is a ferromagnetic phase of the said magnet and, at the same time, shows excellent property as same volume owing to good filling efficiency without using a large amount of resin such as a resin magnet. 
     COPYRIGHT: (C)1980,JPO&Japio