baber/WOPTO huggingface dataset:
Patent JP-H02198370-A (JP)
Title: Contact checker
Inventor: KAWASAKI TOKIO
IPC: G01R31/02
Filed: 1989-01-27
Abstract: PURPOSE:To bring a probe in a correct contact at a predetermined position on a substrate by providing a plurality of position detecting sensors in a probe head and three adjusting tables in a work fixing instrument. CONSTITUTION:A probe head 8 is lowered and an X-axis core adjusting table 17 and a Y-axis core adjusting table 18 are manually rotated so that the rotating center of a theta-axis table 19 below a Y-axis table 30 and an X-axis table 25 agrees with one of position detecting sensors 12a, 12b. The table 18 is moved together with a Y-axis core adjusting moving bed 18b. Then, a substrate is set at a work fixing instrument 35. Both the instrument 35 and the substrate are moved by moving the tables 25 and 30 to position one of reference points on the substrate immediately below the sensor 12a on the rotating center of the table 19. Further, the table 19 is turned to move the substrate around the center of the reference point. The other reference point is moved below the other sensor 12b. The substrate is thus positioned. In this state, a probe pin 9 is lowered to be correctly in contact with a predetermined position on the substrate, thereby achieving a positive test.
Patent JP-S58138222-A (JP)
Title: Supercharger of exhaust turbine
Inventor: OKAZAKI TSUTOMU
IPC: F02B37/22
Filed: 1982-02-10
Abstract: PURPOSE:To obtain a supercharged pressure in a wide range from the low speed to the high speed of an engine by dividing scrolls and nozzle sections into two chambers having different passage areas with a bulkhead and by providing a control valve in a passage connecting to a scroll and a nozzle section with a large capacity. CONSTITUTION:When the electromagnet 22 of an actuator is not energized and a valve 18 is opened, the discharge gas is flowed into both scrolls 10a, 10b through a nozzle width of La+Lb. On the other hand, when the valve 18 is closed, the discharge gas is flowed into only the scroll 10a. If this scroll area is made small corresponding to the gas flow during the low speed operation of an engine, a whirling motion sufficient to rotate a turbine during a low flow can be applied to the gas.
Patent JP-S61177671-A (JP)
Title: Turntable for optical disk
Inventor: SAWANAGA YASUSHI
IPC: G11B17/028
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a turntable for an optical disk which can decrease a manufacturing cost by supporting-pivotally at least three claws to catch optical disk on the turntable, pressuring the claw from the lower direction with a spring and providing a holding plate bonded on the lower surface of the push rod. CONSTITUTION:When a push rod 3 is pushed down, holding plates 1 and 2 push down a claw, and therefore, the claw 4 falls down to the central side of the turntable 22 and an optical disk 21 can be easily detached. On the other hand, the optical disk 21 is placed on the turntable 22, the push rod 3 is released, and then, the optical disk is fixed by the claw 4.
Patent JP-S59149503-A (JP)
Title: Calculation controller
Inventor: KONDA TOSHIKATSU
IPC: G05F1/00
Filed: 1983-02-09
Abstract: PURPOSE:To maintain a smooth monitor control of a plant by multiplexing the power supply for each device and therefore keeping the overall function despite the fault produced to a system of the power supply. CONSTITUTION:If a power supply device PSA has a fault and the power supplied via a power supply line LA is cut off, a process input/output device PA loses its function. Therefore the input/output is performed to the plant machinery via a process input/output device PB. At the same time, a peripheral device DA also loses its function. Thus the information is delivered to an operator via a peripheral device DB. Arithmetic controllers C1A and C1B usually functions with dispersion of load. If the controller C1A stops its function, the controller C1B substituted the C1A. In the same way, an arithmetic controller C2B can perform the function of a controller C2A.
Patent JP-S63186283-A (JP)
Title: Image forming device
Inventor: OZAWA HIROSHI
IPC: G03G21/00
Filed: 1987-01-29
Abstract: PURPOSE:To suppress toner adhesion to a separating claw by setting a heating means to the same or higher value as/than that of single fixing operation at the time of 1st fixing and setting the heating means to a fixing temperature higher than a 1st fixing temperature. CONSTITUTION:In case of executing image formation plural time on a single sheet, a heat roller 41 is controlled by a control part 44 so as to be heated and maintained at the same or higher temperature as/than that of single fixing operation at the time of 1st fixing. The sheet is supplied again to a transfer means 30 by a refeeding means 50. A 2nd latent image formed on an image carrier 2 by an image forming means 10 is developed by a developing device 20 and transferred to the refed sheet by a transfer means 30, and then the sheet is sent to a fixing device 40. At that time, the heating means 43 is controlled by a control part so as to heat and maintain the heat roller 41 at a prescribed temperature higher than the 1st fixing in an area generating no toner adhesion to the separating claw.
Patent JP-H08279821-A (JP)
Title: Information communication network system, central information communication control unit, information communication equipment, information transmission method and modulation method
Inventor: KOBAYASHI HIROSHI
IPC: H04B10/272
Filed: 1996-02-05
Abstract: PURPOSE: To realize a connection less high speed information communication service as a public information communication network system by controlling the information communication processing of its own equipment based on received information communication access control information. CONSTITUTION: In central information communication control units (SCS) 32a, 32b,... provided to distribution hubs (D/H) 30a, 30b,..., a propagation delay time and a reception signal level with information communication equipments (PCB) 70b1, 70b2,... are measured to detect collision by using a collision avoidance (CA) pulse and to send a user packet based on each measurement result. Thus, signal levels of transmission signals reaching from the PCB 70b1, 70b2,... to the SCS 32a, 32b,... are all made equal Then the S/N of all signals with respect to confluent noise is set constant and under best condition.
Patent JP-S60163677-A (JP)
Inventor: SHINODA YUUKICHI
IPC: A63F7/02
Filed: 1984-02-04
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-H03225833-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KAZUO
IPC: H01L29/73
Filed: 1990-01-31
Abstract: PURPOSE:To reduce the area of a bipolar element, to reduce a junction capacity and to enhance a speed and an integration by forming an inactive base, an active base and an emitter at a separate oxide film in a self-alignment. CONSTITUTION:After a first polycrystalline silicon 109, metal 110 and a first silicon oxide 111 on a laminated film of a patterned first antioxidative film 104 and an intermediate film 105, the films 104, 105 are removed, an opening is formed, a second conductivity type impurity is diffused in a semiconductor base, the impurity is diffused from the silicon 109 to form an inactive base 112A, a first conductivity type impurity is diffused in an opening except it to form an active base 115. After a second polycrystalline silicon 118 is deposited, the first impurity is diffused in the opening to form an emitter, and the base 112A, the base 115 and the emitter 120 are formed in a self-alignment manner. Thus, capacities between the base and the collector, between the collector and a substrate are reduced, and a speed and an integration are enhanced.
Patent JP-H0640400-A (JP)
Title: Self-retainable convex cover for use on spaceship
Inventor: RUISU BII BURAIDON
IPC: H01Q1/42
Filed: 1993-01-12
Abstract: PURPOSE: To provide a cover for spacecraft unit, in which sunlight is not converted on a spacecraft, which has self-holding property in a convex shape, which is thin and light, whose manufacture and fitting area easy and which is transparent to a radio frequency. CONSTITUTION: A cover 10 has a convex dome 12 having a first plurality of ribs 1 and a second plurality of parallel ribs 16. The ribs self-hold the dome in a convex shape. Drawstrings 32 fitted at the mooring points 34 of a unit are inserted at the peripheral part and the cover is fitted to the unit. A cover material is made into a layup body containing a conduction layer and a thermal control layer and the conduction layer is a semiconductor like germanium.
Patent JP-S59174351-A (JP)
Inventor: KAARU KURISUTEIAN HEIN
IPC: C08J7/052
Filed: 1984-02-04
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-S60165219-A (JP)
Title: Manufacture of polypropylene resin sheet for press through package
Inventor: USAMI KATSUYUKI
IPC: B29C48/08
Filed: 1984-02-07
Abstract: PURPOSE:To reduce the eluation amount of normal keptane, while improving the transparence and thermoforming property of polypropylene resin sheet by sheeting a specified polyropylene resin composition at a specified chill roll temperature. CONSTITUTION:The used amount of hydrogenated petrol resin is caused to be 3-20pts.wt. to 100pts.wt. polypropylene resin, and the polypropylene resin and hydrogenated petrol resin are preliminarily constituted into the resin composition with polyropylene resin stabilizer. Thereafter, its sheeting is carried out at the chill roll-temperature equal to or higher than 70 deg.C. Consequently, n-HT eluation amount is decreased, and the sheet having the eluation amount equal to or less than 150ppm is obtained. The sheet excellent in the resistance to permeability of moisture, transparence and sefety, and also excellent in thermoforming property at PTP package may be obtained.
Patent JP-H03224321-A (JP)
Title: Television broadcast receiver
Inventor: ITO OSANORI
IPC: H04N5/44
Filed: 1990-01-30
Abstract: PURPOSE:To easily and quickly perform the channel selection of only a channel with sufficiently high electric field strength by eliminating the channel with low electric field strength in the channel selection or when the channel is stored in sequence starting from the channel selected by performing the channel selection. CONSTITUTION:In a channel selection operation or a channel selection automatic channel storing operation, a control signal is inputted to an attenuation circuit 2 so as to pass an input signal from a control circuit 4 through an attenuator. When the channel selection or the channel selection automatic channel storing operation is completed, this receiver is returned to an ordinary operation, and attenuation quantity in the attenuation circuit 2 goes to zero.
Patent JP-S54113398-A (JP)
Title: Prediction of sheel life of thermosetting resin
Inventor: TSUZUKI SUSUMU
IPC: G01N25/20
Filed: 1978-02-24
Abstract: PURPOSE:To promptly predict the shell life of a thermoset resin to be tested by measuring the heat liberation starting temperature of the resin with the use of a thermal anzlyzer so that the resultant value is applied to a prepared master curve in which the shell life is plotted against the heat liberation starting temperature. CONSTITUTION:The correlation is used between the heat liberation starting temperature of a thermoset resin of similar group (or the setting reaction starting temperature) and the shell life thereof. More specifically, a number of samples of thermoset resins of known shell lifes are measured by means of a thermal analyzer such as a differential calorimeter to obtain their respective heat liberation sarting temperatures. The relationships between the shell lives and those particulars are plotted, as shown, to obtain a master curve. Then, the heat liberation starting temperature of the resin to be tested is obtained so that its shell life can be predicted by the use of the aforementioned master curve.
Patent JP-S61180343-A (JP)
Title: Software breaking system
Inventor: FUKUSHIMA SHIRO
IPC: G06F11/28
Filed: 1985-02-06
Abstract: PURPOSE:To improve the efficiency of a debug job to avoid erasion of a breakpoint once set even in case a program is executed again. CONSTITUTION:An emulator 3 controls a device 4 to be debugged in place of a CPU of the device 4 and functions with a command given from the outside. In other words, the device 4 is executed and it is detected that an address of a program to be debugged which is designated previously is executed. Then the execution of the program to be debugged of the device 4 is stopped. Then the 1-step function of a machine word of the program to be debugged is executed, and the CPU of the device 4 and its register are set at optional values. At the same time, the function which refers to or changes the memory contents in the device 4 is executed. A debug main body 2 controls the emulator 3 and executes a high-degree debug function that is not contained in the emulator 3. Then a command supplied from a CRT terminal 1 is interpreted to control the emulator and then the device 4. These results of control are edited and displayed on a CRT1.
Patent JP-H11282252-A (JP)
Title: Regulating member for developer amount, production of regulating member for developer amount and developing device using that regulating member for developer amount
Inventor: KATO HISAO
IPC: G03G15/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To develop good charging property to a toner for a long period by specifying the amt. of polyamide dimers in a polyamide elastomer which constitutes the regulating member for the amt. of a developer. SOLUTION: The amt. of polyamide dimers in a polyamide elastomer which constitutes at least the part to regulate the amt. of a developer is controlled to <2500 ppm. The charging layer 4c of a developer regulating blade 4 consists of a polyamide elastomer. The elastomer is preferably a block copolymer of polyamide and polyether. The block copolymer of polyether and polyamide shows triboelectric ability by the polyamide component and shows elasticity by the polyether component, so that when the copolymer is used as a regulating developing blade of a developer, no coating or addition of additives are necessary to improve the triboelectric property. Thus, the developer regulating blade having excellent productivity can be obtd.
Patent JP-H02200012-A (JP)
Title: D/a converter
Inventor: MATSUTANI YASUYUKI
IPC: H03M3/04
Filed: 1989-01-30
Abstract: PURPOSE:To output an analog signal which is not accompanied with an error having frequency dependency although the error having frequency dependency is possessed on a D/A converting circuit by providing a logical circuit having a transmission function expressed by He when the transmission function of the D/A converter is expressed as (1+He). CONSTITUTION:A digital subtracting circuit 2, which outputs a digital signal B of the difference between a digital signal source 1 and a digital signal from a digital delay circuit 4, is possessed. Further a local quantizer 4, which inputs a signal C from a digital integrator 3 to integrate the digital signal B and outputs a digital signal D, is possessed. Further when the transmission function of the error having the frequency dependency is expressed as He, and the transmission function of the D/A converting circuit 6 is expressed as (1+He), a logical circuit 9 having the transmission function expressed as He is possessed. Thus even when the error having the frequency dependency on the circuit is accompanied from the D/A converting circuit, the analog signal which is not accompanied with the error based on the said error can be outputted.
Patent JP-S60164241-A (JP)
Title: Heater control device for oxygen concentration sensor
Inventor: KURAOKA HIROAKI
IPC: G01N27/417
Filed: 1984-02-06
Abstract: PURPOSE:To prevent the overheating of a heater and to prevent the wire breakdown of the heater, by controlling power to the heater with the temperature of the heater for oxygen concentration sensor being computed. CONSTITUTION:The resistance value of a heater (a) that is enclosed in an oxygen concentration sensor (b), which detects the oxygen concentration in exhaust gas, the number of rotation of an internal combustion engine, and exhaust gas temperature are detected by respective detecting means M1-M3. When the exhaust gas and the heater reach a thermal equilibrium, the initial resistance value of the heater at the absolute zero degree is computed from the exhaust gas temperature, the resistance of the heater and the temperature coefficient of the heater, which is memorized beforehand. The temperature of the heater is computed from the resistance value of the heater, the initial resistance value of the heater and the temperature coefficient. Based on the heater temperature, power supply to the heater is controlled by an operation control means M4.
Patent JP-H06239346-A (JP)
Title: Cardboard made pallet
Inventor: EGUCHI KOYA
IPC: B65D19/34
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a pallet made of cardboard which has rigidity against both vertical and horizontal directions and which can be easily constituted by fitting and adhesion and stably loaded at the top plate. CONSTITUTION:A plurality of square members A1, B4 are made by the lamination of a plurality of slender cardboard pieces by cutting or folding to cross in right angles with the corrugations of a cardboard. The square members 1 are provided with notches 2 and collars 3 bent at the upper end of both side walls. The square members 4 are inserted in the notches of the above square members 1. The collar at the upper face of square member 4 is forced to contact the top plate 5 to form the cardboard pallet.
Patent JP-H10220708-A (JP)
Title: Circulation fluidized bed combustion furnace
Inventor: NOGAMI HARUO
IPC: F23G5/46
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact circulation fluidized bed combustion furnace which allows a higher coefficient of heat transfer with a combustion gas to decrease the height of a combustion chamber as much as possible. SOLUTION: In a circulation fluidized bed combustion furnace, a fluidized bed 7 is formed out of a particulate fluid medium 6 in a lower area of a combustion chamber 3 so that the fluid medium 6a discharged from an exhaust port 9 at an upper part of the combustion chamber 3 together with a combustion gas 8 blown up from the fluidized bed 7 is returned back to the fluidized bed 7. A steam superheater 21 is arranged in an upper area of the combustion chamber 3 to perform a heat exchange with the combustion gas 8 moving toward the exhaust port 9. The steam superheater 21 includes a plurality of heat transfer tube members 25 in parallel as spaced at regular intervals in the direction orthogonal to the flow of the combustion gas 8 moving to the exhaust port 9.  The heat transfer tube members 25 comprise a plurality of heat transfer tubes 25a aligned on a plane parallel with the flow of the combustion gas 8.
Patent JP-H07228458-A (JP)
Title: Unlocking device for elevator door
Inventor: MABUCHI MOTOHIRO
IPC: B66B13/08
Filed: 1994-02-17
Abstract: PURPOSE:To provide an unlocking device for an elevator door utilizing the driving force of a door opening/closing device, requiring no dedicated unlocking drive source, reducing the car weight, and resolving the problem of noise. CONSTITUTION:This unlocking device 41 for an elevator door thrusts out a lock releasing push member 22 from a car 1 side interlockingly with the rotation of the drive motor 5 of a door opening/closing device 3 mounted on the car 1 and releases the interlock device of the hall door of the floor when the elevator car 1 lands on the floor. The door opening/closing device 3 has a delay mechanism 31 delaying the operation of a door link mechanism 8 opening or closing car doors 2, 2 via the rotation of the drive motor 5 than the lock release of the hall door by the unlocking device 41.
Patent JP-H08219309-A (JP)
Title: Fluid equivalent distributing valve
Inventor: FURUICHI KIYOKATSU
IPC: F16K11/076
Filed: 1995-02-08
Abstract: PURPOSE: To provide a fluid equivalent distributing valve capable of distributing fluid evenly with accuracy, changing and controlling distribution quantity easily, quickly, and inexpensively; and having simple constitution. CONSTITUTION: A rotor 4 is revolved and also rotated around the center shaft center of an operation chamber 3, while slidly contacting a peripheral surface 3c at three apexes 4a-4c, in the chamber 3 having the peripheral surface 3c of a two-section epitrochoid curve form. Respective performance spaces, demarcated by outer peripheral surfaces 4d-4f and the peripheral surface 3c of the chamber 3 between the apexes 4a-4c, are alternately expanded and contracted on both sides nipping the short shaft of the two-section epitrochoid curve form. When the respective performance spaces are expanded, fluid is sucked from inlets 8a and 8b, and when the spaces are contracted, the fluid is discharged from outlets 9a and 9b.
Patent JP-S60165387-A (JP)
Title: Thin-film corrosion-resistant laminate plated steel pipe
Inventor: OOSONE TERUYOSHI
IPC: C25D5/10
Filed: 1984-02-06
Abstract: PURPOSE:To provide the titled steel pipe which is inexpensive and sufficiently resistant to corrosion in cold and severe corrosive environments, by providing an underplated Zn-Ni alloy layer, in a steel pipe which is obtained by subjecting an electroplated Zn layer to a chromate treatment and is used for piping in a brake system of an automobile or the like. CONSTITUTION:An electroplated Zn-Ni alloy layer 3 preferably consisting of an alloy of 80-95% of Zn and 5-20% of Ni and having a thickness of 1-10mum is provided on the outer surface of a steel pipe 1 with or without an electroplated layer of copper or a copper alloy. Then, an electroplated Zn layer 4 consisting of pure Zn and having a thickness of 2-10mum is provided thereon, and finally a chromate layer 5 is provided.
Patent JP-S58137757-A (JP)
Title: Separating agent of blood sample
Inventor: TANAKA MASAKAZU
IPC: G01N33/48
Filed: 1982-02-10
Abstract: PURPOSE:To make the sepn. operation of blood sera efficient and to prevent intrusion of blood cells, etc. during preservation and transfer, by using polyether ester which has the specific gravity between the specific gravities in a serum part and a clot part and is inert to blood components. CONSTITUTION:Polyether ester having about 1,500-50,000mol.wt., and 10-3,000 poises viscosity is produced by causing 1mol polyoxy alkylene glycol of 200- 8,000mol.wt. and 0.50-0.98mol dicarboxylic acid of 8-80 carbon atoms to react with each other. An inert filler, a surfactant and a structure forming agent are contained in such polyether ester, whereby a separating agent for blood samples is prepd. The separating agent is put into a blood letting tube and blood is drawn therein. If the blood is subjected to centrifugal sepn. operation after allowing the blood to stand until the same clots, the separating agent which is the intermediate of the serum and the clot in specific gravity forms a stable barrier between the phases of the serum and the clot; therefore, the serum is obtained simply by tilting the blood letting tube, and the fluctuation in the analytical value by the intrusion of blood cell components on account of disturbance  between the phases in the stage of pipetting out is prevented.