baber/WOPTO huggingface dataset:
Patent JP-S62202514-A (JP)
Title: Vapor-phase thin-film forming device
Inventor: NAKATSUKA SHINICHI
IPC: H01L21/205
Filed: 1986-03-03
Abstract: PURPOSE:To move a substrate rapidly among each reaction chamber, and to prevent the mixing of gases by using a sliding boat system constituted of a partition wall arranged so as to isolate the reaction chambers, a boat susceptor and a sliding boat as a substrate movement system in a multi-reaction air-phase thin-film forming device. CONSTITUTION:In a reaction pipe 3, reaction chambers partitioned by a quartz partition wall 4' are supplied with gases from each gas supply system. A partition wall 4 made of graphite is mounted to the rear of the quartz partition wall 4' so as to be fast stuck to the partition wall 4', and a Ga melt is admitted to a clearance between both partition walls. A boat susceptor 5 is inserted glued to the graphite partition wall 4, and a groove 6 into which a sliding boat 7 is fitted is formed to the boat susceptor 5. The sliding boat 7 has a groove 8 for fixing a substrate, a projection 9 for preventing the mixing of gases and a pawl 11 for operation by a quartz rod 10. The sliding boat 7 is slid and shifted between the reaction chambers, thus mixing gases between multi-reaction chambers and transferring the substrate between the reaction chambers in a short time.
Patent JP-S56142647-A (JP)
Title: Wire bonding method
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 1980-04-05
Abstract: PURPOSE:To bond a wire in the best condition while calculating the supersonic wave output values of respective bonding points by inputting the optimum values of the supersonic oscillation outputs for driving the vibrating direction of the horn of a supersonic pressing device into a microcomputer. CONSTITUTION:A ratio of a reference oscillation output value for bonding a wire in the best condition when the bending direction of the tail of the wire at the time of bonding is matched to a Y-axis direction to a reference oscillation output value for bonding the wire in the best condition when the bending direction of the tail is matched to an X-axis direction is prepared, the best oscillation output value of the bonding point at a certain position is prepared as a predetermined function, and they are stored in a computer beforehand. The oscillation output of the best bonding calculated by the computer 11 is outputted by a supersonic oscillator 12 to vibrate a horn 5. Since it is a supersonic vibration calculated by the computer, uniform bonding can be performed.
Patent JP-S63214598-A (JP)
Title: Gas bottle
Inventor: ASHINO YOSHIHIRO
IPC: F17C1/00
Filed: 1987-02-28
Abstract: PURPOSE:To keep the gas purity high when the gas is filled by providing an intake valve at one end of a bottle main body and providing an exhaust valve at the other end. CONSTITUTION:An opening 2 extended in the axial direction and an intake valve 3 connected to it outside it are provided at one end of a main body 1, and the preset gas can be freely guided in or out via this valve 3. The second opening 4 mated with the opening 2 and an exhaust valve 5 connected to it outside it is provided at the other end of the main body 1. Before the gas is filled, the main body 1 is vacuum-exhausted via an exhaust valve 5, and the interior is set to a good clean state. Accordingly, the interior of the main body is not polluted when the gas is filled.
Patent JP-S58161825-A (JP)
Title: Device for measuring flow rate of two phase fluid
Inventor: TOBIMATSU TOSHIMI
IPC: G01F1/74
Filed: 1982-03-19
Abstract: PURPOSE:To make it possible to measure the flow rate of the fluid in two phases, i.e.  a gaseous phase and a liquid phase, by measuring the pressures of the two phase fluid  which is stirred and mixed at an input cylinder part and a throat part whose diameter  is smaller than that of the cylinder part by venturi meters, respectively, measuring a  void rate through radiation, and computing the flow rate. CONSTITUTION:The two phase fluid of steam, water, or the like are stirred and mixed  through a grid. Pressure PB and PC of the two phase fluid are detected by the venturi  meters arranged at the point B of the cylinder part having an area AB and the point C  of the cylinder part having an area AC whose diameter is smaller than that of the area  AB. Based on the pressures, enthalpies hgB and hlB of the steam and water and specific  volumes VgB and VlB of the steam and water at the point B are determined. The same values at the point C are also determined. The average value of void rates alpha is determined by measuring the attenuation factor of the transmitted radiation at the point C.  Then the mass of the steam at the point C is computed. A flow speed muC at the point  C is determined from the difference between the pressures PB and PC, based on an energy expression of adiabatic conditions, a continuous expression of the fluid, and an  equation of motion. Thus the mass flow rate and the volume flow rate of the two  phase fluid are measured.
Patent JP-S52126963-A (JP)
Title: Dehydrating washing machine
Inventor: KITAMI KEIICHI
IPC: D06F33/02
Filed: 1976-04-16
Abstract: PURPOSE: To efficiently drain washing water in a tank of a dehydrating washing machine by preventing a brake from engaging for roation of washing and dehydrating tank by the washing water accumulated in the water tank as large laod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242201-A (JP)
Title: Radio communication equipment
Inventor: HASEGAWA TAKAAKI
IPC: H04B7/26
Filed: 1995-03-03
Abstract: PURPOSE: To hold a stable synchronizing state by comparing input data with a word synchronizing pattern, and when the number of errors is less than the allowable number of errors determined by an error determining means, outputting a word synchronism detection signal. CONSTITUTION: After executing error allowable value setting processing, a control circuit 15 executes error processing detecting processing corresponding to the phase difference of received data. Then the circuit 15 sets up the number of shift steps of a word synchronizing pattern corresponding to data set up in a shift register and finds out EOR between the data of the shift register and the word synchronizing pattern. The circuit 15 counts up error ('1') information obtained as an EOR result and stores the error information in an area of a word synchronizing position memory 16 which corresponds to a difference (phase difference) from a synchronizing word predicting position. Then the circuit 15 compares a minimum error information value with an error allowable value determined by the error allowable value setting processing.  When the minimum value is less than the allowable value as the result of comparison, said processing 15 repeated, and at the time of exceeding the error allowable value, a synchronism definition flag is canceled.
Patent JP-H06256588-A (JP)
Title: Polyolefin-based resin composition
Inventor: YOSHIKAWA KAZUMI
IPC: C08K3/34
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a polyolefin-based resin composition improved in weather resistance without lowering heat stability. CONSTITUTION:This polyolefin-based resin composition improved in weather resistance is obtained by adding 0.001-5 pts.wt. inorganic copper compound and 0.001-5 pts.wt. hydrotalcite compound to 100 pts.wt. polyolefin-based resin or is a polyolefin-based resin composition improved in weather resistance, obtained by adding 0.002-10 pts.wt. reactional product between an inorganic copper compound and hydrotalcite compound to 100 pts.wt. polyolefin-based resin.
Patent JP-S59170880-A (JP)
Inventor: TANAKA YOSHINORI
IPC: G02F1/133
Filed: 1983-03-18
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-S58160861-A (JP)
Title: Amylase activity measuring electrode
Inventor: NAKATSUKA MARIKO
IPC: C12Q1/00
Filed: 1982-03-18
Abstract: PURPOSE:To obtain an electrode capable of removing endogenous glucose easily and measuring alpha-amylase activity rapidly and repetitively, by using an electrode for detecting hydrogen peroxide and an electrode for electrolyzing and eliminating substances interfering detection of hydrogen perioxide by said electrode. CONSTITUTION:Amylase and enzyme for decomposing reactants produced from amylase and the substrate of amylase, and glucose oxidase GOD are immobilized to form the H2O2 detecting first electrode 8, and the second electrode 9 for electrolyzing and eliminating substances interfering detection of H2O2 by the first electrode 8 are formed. The second electrode 9 is a porous membrane 2 having immobilized GOD and a platinum layer, so GOD converts endofenous glucose into gluconic acid, and the platinum layer 3 oxidizes the produced H2O2, and removes it. Since GOD and enzyme for decomposing reactants produced amylase and its substrate into glucose, such as glucoamylase or alpha-glucosidase, are immobilized, alpha-amylase activity can be measured repeatedly and rapidly.
Patent JP-H02221208-A (JP)
Title: Sustaining mold-preventive composition and production thereof
Inventor: OKUBO TSUTOMU
IPC: A01N25/18
Filed: 1989-02-23
Abstract: PURPOSE:To obtain sustaining mold-preventive composition safely usable for home by controlling volatility of essence oil by combining essence oil obtained from natural plant of Cupressaceae family and supporting material composed of mixture of polyvinyl alcohol and silica gel. CONSTITUTION:An essence oil obtained from plant of Cupressaceae family having high safety and low toxicity and derived from nature is used as a mold- preventive agent and simultaneously a mixture of polyvinyl alcohol and silica gel is used as supporting material to afford a mold-preventive composition sustaining anti-fungus effect for a long period of time by suitably controlling volatilizing speed of active component. Said composition is exceedingly safe, convenient to use and useful as inexpensive mold-preventive agent for home or base of said agent.
Patent JP-H04211374-A (JP)
Title: New dna
Inventor: SHIMOMURA HIROMI
IPC: C12N15/12
Filed: 1991-02-15
Abstract: PURPOSE:To provide a DNA encoding new adrenergic receptor type beta1 receptor. CONSTITUTION:A new DNA encoding adrenergic receptor type beta1 receptor of rat is analyzed for the first time. As the result of the analysis, an amino acid sequence of a DNA encoding adrenergic receptor type beta1 receptor of rat is elucidated.
Patent JP-S60186813-A (JP)
Title: Optical connector
Inventor: MORIYAMA MASAKAZU
IPC: G02B6/38
Filed: 1984-03-06
Abstract: PURPOSE:To ensure the connection between an optical fiber and optical connector, by inserting the core of the optical fiber exposed by removing the seath and clad layer in steps at the end part of the fiber into an uneven section installed to the inner peripheral surface of a ferrule after coating the core with regenerated clad and drying the connected section. CONSTITUTION:An uneven section 12 is installed to the inner peripheral surface of the front end part of the ferrule 10 of an optical connector. On the other hand, the core 7 of an optical fiber 1 is exposed by removing the seath 4 and clad layer 6 of the fiber 1 in steps for prescribed lengths. The length of the exposed core 7 is equal to the length of the uneven section 12. The optical fiber 1 is inserted into the ferrule after the core 7 is coated with fluid regenerated clad 6', so that its strand section can be fitted to the strand inserting hole 11 and the optical fiber 1 is fitted to the large-diameter section 13. Then a bonding agent is injected to the space formed inside the large-diameter section 13. After the optical fiber 1 is inserted, the ferrule is heated to harden the regenerated clad 6' so that the ferrule 10 and strand section 3 can be bonded strongly to each other. Therefore, movement of the strand in the axial direction is prevented and a stable characteristic can be maintained for a long period.
Patent JP-S60189757-A (JP)
Title: Production of photoconductive composition
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/00
Filed: 1984-03-10
Abstract: PURPOSE:To prevent formation of coarse particles and to obtain a high sensitivity characteristic and stable potential characteristic during durable use by drying the org. pigment or dye obtd. by a synthetic reaction by a vacuum freeze drying method then dispersing said pigment or dye and forming the film thereof. CONSTITUTION:The org. pigment or dye obtd. by synthesis is dried by a vacuum freeze drying method and is then dispersed and is made into a film. The vacuum freeze drying method is executed with the pasty mixture contg. the org. pigment or dye obtd. by synthesis and water or an org. solvent. Such mixture is dried in the high vacuum below the vapor pressure of the water or solvent at the solidifying point in the state of being quickly cooled to the solidifying point thereof or below and being preliminarily frozen or the mixture is subjected to drying in the fixed dispersion or soln. state, by which the pigment or dye is obtd. in the fine particulate form of <=1mum irrespectively of the kind thereof. The photosensitive body having the electric charge generating layer formed by using the dispersion of such fine particulate, for example, disazo pigment, etc. has excellent sensitivity and stability of VD, VL during durable use. The photosensitive body is widely used for a laser printer, CRT printer and photosensor, etc.
Patent JP-S60189503-A (JP)
Title: Numerical controller
Inventor: SUGIURA YASUAKI
IPC: G05B19/4093
Filed: 1984-03-09
Abstract: PURPOSE:To omit peripheral devices including a program producer, cassette deck, etc. by storing a language conversion program data and a program data for readable data into a numerical controller. CONSTITUTION:A memory 10 stores the data 11 of a language conversion program P1 and the data 12 on a program P2 which converts the data of a RAM13 into a ROM. An operator operates a keyboard of an operation panel 2 to feed the key data to a CPU5. Thus the CPU5 works based on the program P1 and converts the key data into an NC language to store it to the RAM13. The contents of the RAM13 are debagged and the CPU5 is actuated based on the ROM converting program P2. Thus the contents of the RAM13 are printed to a ROM14.
Patent JP-S56141656-A (JP)
Title: Electric power supply device for telephone call signal
Inventor: KOIZUMI TOSHIO
IPC: H04M19/02
Filed: 1980-04-08
Abstract: PURPOSE:To respond to increase of a power supply capacity, by providing a micro- computer and forming a call signal voltage and a synchronizing signal voltage based on a digital signal. CONSTITUTION:When a conditional signal as a main unit is input to the onditional signal input terminal A, the setting circuit 7 outputs an output signal as a main unit to the first-third interlocking circuits 8-10. When the signal is provided to the circuit 8, the circuit 8 controls so that an output synchronizing signal of the micro-computer 2 is output to the terminal M. As a result, the synchronizing signal from this telephone call signal electric power source unit 1 is provided to other telephone call signal electric power source unit. When the signal is provided to the circuit 9, an input synchronizing signal which has been provided from other electric power source unit to the terminal S is controlled so as not to be input to the micro-computer 2. When the signal is provided to the circuit 10, the operation in case of said circuit 8 is reversed.
Patent JP-S54138209-A (JP)
Title: Controller for non-conductive tire vehicle
Inventor: KITAZAWA YUKIO
IPC: B60L3/00
Filed: 1978-04-19
Abstract: PURPOSE: To reduce noise level by connecting a bypass capacitor in between a chopper and a control circuit.  
     CONSTITUTION: A chopper 5 controls a main motor 3 and a field system 4 thereof fed with power from current collectors 1 and 2. The chopper 5 is controlled by a control circuit 7 and a gate transformer 8. Because the minus side of the chopper 5 is connected to a vehicle body 9 through a ground relay 10 and a diode 11 and to the minus side of the control circuit 7, a potential difference may occur between the minus side of the chopper 5 and the minus side of the circuit 7, which causes a noise. A bypass capacitor 12 is additionally connected in so as to reduce the noise level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04263990-A (JP)
Title: Booklet for image formation, image formation and booklet where image is formed
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/52
Filed: 1991-02-19
Abstract: PURPOSE:To enable formation of a gradation image such as a face photograph in a booklet extremely simply and rapidly using sublimation thermal transfer technique and thereby prevent occurrence of forgery and alternation effectively by transferring a dye-receptive layer to a mount in the booklet or binding a mount with a dye-receptive layer which receives sublimable dye in the booklet. CONSTITUTION:A booklet for image formation consists of more than one sheet of mount 3a, 3b, 3c bound in an area between a front cover 1 and a rear cover 2. At least, one part of the front cover 1, rear cover 2 or a mount has a dye- receptive layer which receives sublimable dye. A laminated sheet 3c for image protection is bound in the side where the dye-receptive layer of the mount 3b is provided. The laminated sheet 3c for image protection has a thermal adhesive layer on one surface of a highly transparent plastic sheet. The laminate, stacked on a formed image surface, is heated and pressed from the rear using a thermal head. Thus the laminated sheet can be transferred to the image surface for protection and at the same time, the forgery and alternation of the booklet can be prevented.
Patent JP-S52129105-A (JP)
Title: Lock of switch
Inventor: KUROTORI SHIGERU
IPC: H04R25/04
Filed: 1976-04-23
Abstract: PURPOSE: A tong rail of a turnout is locked by a fluid pressure inside a lock cylinder so as to absorb deviation of a lock position due to disorder of line, disorder of gauge, etc. of the turnout. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59170645-A (JP)
Title: Combustion type space heating device for vehicle
Inventor: ITOU MASANOBU
IPC: B60H1/22
Filed: 1983-03-17
Abstract: PURPOSE:To provide a compact and durable heating device, by interposing an electromagnetic clutch between a motor driving a heating air blowing fan and a combustion device driven by the motor. CONSTITUTION:A cylindrical heater case 2 is provided with a heating air blowing fan 31, a driving motor 4 and a combustion device 5 equipped with a rotated driving mechanism including a fuel pump 51 to be driven by the motor 4 which are arranged in series inside the heater case 2. In this combustion type space heating device for a vehicle, an electromagnetic clutch is interposed between the motor 4 and rotated driving mechanisms 42, 58 of combustion device 5. As a result, the heating device can be built with a compact and durable design.
Patent JP-H11249839-A (JP)
Title: Printer
Inventor: AMANO YASUSHI
IPC: G06F3/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To easily set setting information for determining an operating state as desired in the case of being newly connected to a network. SOLUTION: When a power source is turned on in a printer 100 newly connected to a network 70, a control part 10 starts operation according to a control program stored in the ROM of a storage part 20, and when the same setting function is turned off, the printer is activated according to setting information stored in the NVRAM of the storage part 20. When the same setting is turned on, on the other hand, the control part 10 requests transmission of the setting information to some other printer activated already through a LAN interface part 30. After the setting information transmitted from the other printer is written in a designated address of the NVRAM in the storage part 20, the printer 100 is activated again according to the written setting information.
Patent JP-S57159265-A (JP)
Title: Underwater gas cutting method for extra thick plate of mild steel or the like
Inventor: HAMAZAKI MASANOBU
IPC: B23K7/00
Filed: 1981-03-27
Abstract: PURPOSE:To prevent the entry of water into the bottom part of a base metal and a cutting groove and make easy underwater cutting possible by adding a nozzle emitting a protecting air flow penetrating through the cutting groove in succession to a cutting oxygen flow behind a cutting nozzle of an underwater cutting nozzle. CONSTITUTION:A torch 7 is adjacently fixed with two nozzles 2a, 4a by means of a connecting member 10, and the outside circumference thereof is a nozzle 3a for flowing out of protecting air. A cutting oxygen flow 2 and preheating flames are emitted from the nozzle 2a, and a protecting air flow 4, for example, an oxygen flow and a preheating gas are emitted from the nozzle 4a. While protecting air is flowed out from the nozzle 3a, the torch 7 is advanced in an arrow direction. Then, the protecting air flow 4 exists in the passage where the cutting oxygen flow 2 penetrates through a base material 5 and floats and therefore the oxygen flow goes behind the flow 4 and forms an ascending air flow B which  ascends together with the flow 4. Therefore, the entry of water into a cut groove 9 is shut off by the effect of the air flow curtain.
Patent JP-S59171024-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/738
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a magnetic recording medium having large coercive force and a high squareness ratio, capable of preventing the deterioration of the characteristics due to moisture, and causing no stripping of the films even at high temp. by laminating a Ti underlayer of a prescribed thickness and a magnetic layer consisting of Mn and Bi on a nonmagnetic support. CONSTITUTION:A Ti underlayer 2 of 10-1,000Angstrom  thickness is formed on a nonmagnetic support 1 such as a glass sheet or a polymer film, and Bi and Mn are successively deposited to form a magnetic layer 3 of 200-10,000Angstrom  thickness. A protective layer 4 of SiO2, Al2O3, TiO2 or the like is then formed on the layer 3 in a desired thickness. A magnetic recording medium having large coercive force and a high squareness ratio is obtd. The deterioration of the characteristics due to moisture can be prevented, and the films are not stripped even at high temp.
Patent JP-S57160825-A (JP)
Title: Sucking and conveying method for foods
Inventor: SUZUKI KICHIJI
IPC: B65G53/58
Filed: 1981-03-27
Abstract: PURPOSE:To prevent damage of conveyed goods by utilizing both inflow of gas on a suction side and injection of pressurized liquid under definite conditions at an intermediate position. CONSTITUTION:Living fish 4 in a fishing net 3 is sucked and conveyed in a pipe 7 by pressurized water from a pressurized liquid injecting portion 6 at an intermediate position together with air from a gas inflow portion 5. The apparent specific gravity of fish in a liquid can be reduced and buoyancy can be produced by flowing gas from the suction side, thereby to prevent a cavitation phenomenon which occurs frequently in case of an ejector suction method and prevent damage of fish.