baber/WOPTO huggingface dataset:
Patent JP-H04354404-A (JP)
Title: Receiver
Inventor: SHIGA NOBUO
IPC: H03F3/60
Filed: 1991-05-31
Abstract: PURPOSE:To provide the receiver in which an antenna and a reception circuit are integrated. CONSTITUTION:An antenna element 2 and a low noise amplifier 3 connecting thereto electrically are mounted on a same board 1. An inductor element 5 being a coil resulting from sequential connection of a 1st layer wire 12 and a 2nd layer wire 14 is used as the antenna element 2. Since the antenna element 2 and the low noise amplifier 3 are mounted on one and same board 1, the both are interconnected by a microstrip line 7 and then the receiver is made small in size and light in weight.
Patent JP-S5831466-A (JP)
Title: Commodity sale data processing system
Inventor: OONUMA MINORU
IPC: G07F7/02
Filed: 1981-08-19
Abstract: PURPOSE:To realize a floating casher system without using a center file, by providing a casher code table memory which is capable of setting a casher code for several persons to each slave register, and an each casher sale memory. CONSTITUTION:As for an electronic cash register, a keyboard 2, a display device 3, a printer 4, an ROM and an RAM 6 are connected to a CPU 1, respectively. On the RAM 6, a casher code table memory 7 for setting a casher code, and an each casher sales memory 8 for storing a sales data of each casher are provided. When an inputted casher code exists in the casher code table memory 7, a registering job can be executed. Processed data is stored in order in one area of the each casher sale memory 8 corresponding to the inputted casher code.
Patent JP-S5753721-A (JP)
Title: Optical actuator
Inventor: OOSHIMA MASAAKI
IPC: F03G7/00
Filed: 1980-09-17
Abstract: PURPOSE:To convert optical energy into the extent of the displacement of an apparatus directly without converting it into electric energy, by forming an optical waveguide in the space formed of one main surface of a piston and the internal wall surface of a cylinder. CONSTITUTION:When a piston 2 is in a stationary state, the pressure of ''Flon  '' gas in space 5 is one atm. When laser light propagates in an optical fiber 4 to make incident to the space 5, the ''Flon  '' gas is heated to expand, permitting an operating rod 7 coupled with the piston 2 to move in a direction B against energizing force in a direction A. Namely, the energy of the laser light is converted into mechanical displacement directly. One main surface 21 of the piston 2 and the internal wall surface 11 of the cylinder are preferably made into mirror surfaces.
Patent JP-H02307643-A (JP)
Title: Forward extrusion working method
Inventor: KOBAYASHI KAZUTO
IPC: B21J5/06
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the pressure force of a punch by forming an upsetting part whose diameter is a little smaller than the diameter of a stock in one side of the stock, setting the upsetting part to a punch side, throwing it into a stock throw-in port, pressing the rear end of the stock, and extruding the stock to a forming hole side. CONSTITUTION:Forward extrusion working for extruding a stock 25 into a forming hole 29 formed in front of a stock throw-in hole 27 and obtaining a product of a prescribed shape is executed. An upsetting part 31 whose diameter is a little smaller than the diameter of said stock is formed in one side of this stock. This stock is thrown into said stock throw-in hole by setting the upsetting part to a punch 21 side, and thereafter, the rear end of this stock is pressed forward by the punch. While upsetting the stock into a gap formed by the stock throw-in part and the upsetting part, the stock is extruded to the forming hole side and a product of a prescribed shape is obtained. In such a way, pressure force of the punch required at the time of forming can be reduced.
Patent JP-H02310146-A (JP)
Title: Space transmission type signal processing device for vehicle
Inventor: TANAKA HIKARI
IPC: B60S1/08
Filed: 1989-05-23
Abstract: PURPOSE:To have good apearance of a car body and secure the wind shield with a wide field of view by installing either of the signal transmitting and receiving parts at the wind shield, while the other in any appropriate place of the car body, and transmitting the information from this signal transmitting part to the receiving through a space transmission means such as optical. CONSTITUTION:A signal transmitting part 1 with a built-in battery 2 is adhered to the wind shield 3, while a signal receiving part 4 is installed within the couple apart from the transmitting part 1. For this transmitting part 1 a rain drop sensor is, for ex., adopted, while for the receiving part 4 is adopted, for ex., a drive controlling part for the wiper which wipes off the wind shield 3 upon receiving the output of the rain drop sensor. The car body information signal from this signal transmitting part 1 is sent to the receiving part 4 through a space transmission means such as light and electric wave. This interposes only non-solid matter such as light and electric wave between the transmitting and receiving parts 1, 4, with intervention of any solid matter such as connection wires etc. eliminated, and thereby the appearance of the car body and the field of view of the wind shield 3 are maintained well.
Patent JP-S619478-A (JP)
Title: Polyurethane adhesive
Inventor: HIRAI KOUJI
IPC: C09J175/00
Filed: 1984-06-22
Abstract: PURPOSE:To provide a polyurethane adhesive which causes neither whitening nor shrinking by crystallization and has excellent adhesion and resistance to hydrolysis and mold, containing a polyurethane contg. a specified group in the molecule as a main component. CONSTITUTION:The titled polyurethane adhesive contains a polyurethane contg. a group of the formula in the molecule as its main component. The polyurethane contg. the group of the formula can be obtd. by reacting a polyol contg. the group of the formula, such as poly(beta-methyl--sigma-valerolactone)polyol, with an org. polyisocyanate such as tolyene diisocyanate, optionally in the presence of a chain extender such as butanediol. The polyurethane adhesive is suitable for use in bonding packaging materials such as food and medical packaging materials and structural materials such as building materials, automobile parts, etc.
Patent JP-S5833958-A (JP)
Title: Sheet coil for motor
Inventor: SUDOU MITSUO
IPC: H02K29/00
Filed: 1981-08-18
Abstract: PURPOSE:To reduce the occupying space of a sheet coil used as a drive coil and to decrease the size of an entire motor by forming the drive coil on one surface of an insulating sheet of special thicknes and forming a speed detector on the other surface. CONSTITUTION:Bake-finish paint such as epoxy or phenol resin having excellent heat resistance and insulation is coated in a thickness of 1-30mum on a conductor layer such as a copper foil or the like, thereby forming a thin insulating film 65. Two thin films 65 prepared by forming the film 65 on the conductor layer 32 are butted each other, are bonded with adhesive 66 such as epoxy series resin having excellent heat resistance, and are strongly bonded through a pair of rollers. Thus, the insulating sheet 31 is formed with the thin insulating film and the adhesive, and copper foils are formed on both side surfaces. In this manner, a drive coil is formed as a sheet coil, and a speed detecting coil can be formed also as a sheet coil, thereby reducing the size of the entire motor.
Patent JP-S5921103-A (JP)
Title: Antenna structure
Inventor: HACHITSUKA HIROYUKI
IPC: H01Q19/13
Filed: 1982-07-26
Abstract: PURPOSE:To prevent the masking and to ensure the assured holding of an antenna, by forming a radome of a fixed form to cover the counter face of a parabola reflector containing a rotary paraboloid and providing a primary radiator on the inner surface of the radome in the direction of the reflector. CONSTITUTION:A radome 1 made of dielectric hard plastic, etc. covers the counter face of a parabola reflector 2. A feeder 3 is made of a waveguide, and a primary radiator 5 is made of a horn waveguide obtained by giving molding to the end part of the feeder. A holding part 8 having an inner diameter approximately equal to the outer diameter of the feeder is provided to the holding mechanism 7 of the radiator 5, and a taper 9 is provided to the part 8. Then a supporting part 10 is fitted to the feeder 3. The end part of the feeder 3 is previously fixed by an attachment part 6 so that the radiator 5 is set at a prescribed position. The fixed end part of the feeder 3 is held by the mechanism 7. Thus the feeder 3 is firmly supported by the part 8 and three faces of the part 10. In such a way, the radiator 5 can be fixed at a prescribed position. At the same time, the masking is avoided.
Patent JP-S5254023-A (JP)
Title: Method of storing powdery and granular matrials
Inventor: KANEYASU TETSUO
IPC: A01N45/00
Filed: 1975-10-29
Abstract: PURPOSE: Blocking during storage of powdery of granular materials used for tabletting containing tricyclo [5,2,1,0 296 ] decane (TCD) as pesticide and deodorant is prevented by incorporating thereto a difficultly soluble liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02309289-A (JP)
Title: Vacuum vessel of nuclear fusion helical device
Inventor: SHIBUI MASANAO
IPC: G21B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To improve a capacity of taking off heat by constructing the wall of a vacuum vessel of a corrugated plate or of a thin plate lined on the upper and lower surfaces of a channel and by making the proceeding direction of the corrugated plate or the direction of arrangement of channels accord substantially with the helical direction of each segment. CONSTITUTION:An inner skin and an outer skin 11 and also a corrugated plate 12 are thin plates. Accordingly, one-round resistance in the toroidal direction can be secured without impairing the mechanical flexural rigidity of the wall of a vacuum vessel very much. Moreover, a corner ring 13 is disposed, and thereby not only mechanical reinforcement can be attained, but also discontinuous stress of a joint can be reduced.
Patent JP-H02309515-A (JP)
Title: Partial discharge detector
Inventor: KONISHI KATSUMI
IPC: H01H9/50
Filed: 1989-05-25
Abstract: PURPOSE:To get a high precision partial discharge detector which reduces influence of external noise by installing a plurality of BPFs with a different frequency characteristic and connecting them to a broad band amplifier through a change-over switch. CONSTITUTION:In a detector 20 of partial discharge released in the inside of a gas insulating switchgear made up by housing a high voltage live part, etc., in an earth metal container 1 together with insulating gas, a plurality of BPFs 21 which make only signals of specified different frequency bands are installed and connected to a broad band amplifier 23 through a change-over switch 22 which changes the BPFs according to a signal from the outside. In that constitution, only a specified frequency band component where there is a little external noise is selected by changing over the switch 22 to output it to the amplifier 23. Thereby, it is possible to detect partial discharge with high accuracy which reduces influence of external noise. Moreover, it is possible to automatically detect a corona in all frequency bands by successively changing the switch 20 so that a partial discharge can be detected with higher precision.
Patent JP-S5355039-A (JP)
Title: Preparation of thermal head
Inventor: OOKUBO TOSHIO
IPC: B41J2/345
Filed: 1976-10-28
Abstract: PURPOSE: To prolong the endurance life of the device and enhance its reliability by removing a pattern from a thick film resistor layer provided on a photo-resist parrern, and then, forming plural heater-resistors resulting from a relative separation of each resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0223682-A (JP)
Title: Mobile electron effect device
Inventor: SUTEIIBUN JIYON BATAASUBII
IPC: H01L47/02
Filed: 1989-05-25
Abstract: PURPOSE: To easily adjust the potential barrier height depending on a barrier region by changing the doping concn., utilizing a potential barrier not restrained by the Fermi effect depending on the surface condition with an injection region given in the bulk of a semiconductor. CONSTITUTION: An injection region 3 has a p-type impurity concn. and first and second n-type regions 4, 5 separated by a barrier region 6 thin enough to completely deplete free charge carriers at the zero-bias time. At least one of them has a high doping concn. to an active region at the side adjacent to the barrier region 6 which has an impurity concn. enough to give a specified height of potential barrier against a flow of electrons. During the operation of the device, electrons having an energy enough to overcome the potential barrier given by the barrier region 6 are discharged and injected into the active region at an energy comparable to the energy at the valley of a sub conduction band of the active region 2 so that the active region 2 reveals a negative resistance characteristic to thereby provide an oscillation output e.g. microwave from the device.
Patent JP-H07309020-A (JP)
Title: Image recording apparatus
Inventor: SUZUKI AKIO
IPC: B41J2/21
Filed: 1995-05-29
Abstract: PURPOSE:To always form a stable image by providing a means independently controlling the density characteristics of a plurality of multinozzle heads corresponding to the detection results of a plurality of temp. detection means. CONSTITUTION:The respective color signals 16a, 16b, 16c of yellow, magenta and cyan inputted from a reading part or an image data memory part are inputted to a color processing part 17 and color correction processing such as masking or the like is performed. Next, the corrected color signals are inputted to gamma-correction ROMs 18A, 18B, 18C. The gamma-correction ROMs 18A, 18B, 18C set the respective color signals after color correction to address data and the gamma-correction of the inputted signals is performed by the ROM in which the values calculated by multiplying the respective address data by a gamma-coefficient are stored. Several kinds of gamma-coefficients are stored in this gamma-correction ROM and the optimum gamma-coefficient can be selected by the selection signal from the outside.
Patent JP-H05341096-A (JP)
Title: Method and device for removing and collecting tritium form gas
Inventor: KITAMURA MASAO
IPC: G21F9/02
Filed: 1992-05-22
Abstract: PURPOSE:To remove and collect tritium effectively from a gas (for example, cover gas in a high speed breeder reactor) having a low concentration of tritium and hydrogen as isotope thereof. CONSTITUTION:Two units of devices 5, 6 including hydrogen storage alloy are connected by valves 8, 9, 10, 11 so as to generate the series relation upstream and downstream in the line through which a gas concerned flows, wherein the upstream device 5 is held at a higher temp. than the downstream device 6. Thereby the hydrogen stored in the device 5 is released to raise the concentration in the gas of hydrogen which is isotope of tritium, and accordingly tritium is together with hydrogen occluded by the downstream device 6 to achieve removal of tritium with an efficiency over 90%. Then the relation between upstream and downstream portions of the two devices 5, 6 is inverted by valve operation so that they function the opposite roles. This operating cycle is repeated.
Patent JP-H10305762-A (JP)
Title: Treating method for car washing drainage and device therefor
Inventor: KIKUCHI TSUGIO
IPC: C02F9/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate oil in car washing drainage by circulating/agitating raw water after a car washing together with ozone containing air, after ozone containing air is injected and an oxidation processing is performed, reacting raw water with a coagulant and alkaline agent and separating and filtering oil and other suspended components from raw water by floating them as flock. SOLUTION: Raw water in a raw water tank 4 storing car washing drainage raw water of a car washing machine 3 is injected into a reaction floating tank 1. Ozone of an ozone generator 6 which is interlocked with a raw water pump 5 is mixed with raw water via an ozone/air mixer 7 in a raw water injection path, and a sterilizing processing and a decomposition processing of harmful components are performed. While raw water circulates within the reaction floating tank 1 together with ozone containing air by a raw water pump 5, inorganic coagulant/alkaline agent/high molecular coagulant are mixed by being injected at prescribed intervals by considering and controlling ph by injection liquid amount.  When the raw water pump 5 is stopped for prescribed time, flock of a large particle diameter floats by the completion of coagulant reaction of oil in raw water, a reaction area 1A becomes clear treated water and the water can be recycled for a tank 2 for car washing.
Patent JP-S61288185-A (JP)
Title: Ultrasonic sensor
Inventor: INOUE YOSHITAKA
IPC: G01N29/04
Filed: 1985-06-14
Abstract: PURPOSE:To suppress reverberant phenomenon effectively with simple constitution by inputting a gate opening signal from a timing control circuit to a reverberation suppression transmitting gate and making the oscillation output of an oscillation circuit for ultrasonic wave transmission opposite in phase. CONSTITUTION:When the gate opening signal is outputted from the timing control circuit 14 to a transmitting gate 2, the oscillation output of the oscillation circuit 1 for ultrasonic wave transmission is inputted to an ultrasonic vibrator 10 through the gate 2 and the vibrator 10 transmits an ultrasonic wave. The vibrator 10 causes reverberation after the output of the gate opening signal to the gate 2 is completed. The circuit 14 outputs the gate opening signal to the reverberation suppression transmitting gate 4 after the output of the gate opening signal to the gate 2 is finished. Then, a phase inverting circuit 3 inverts the phase of the oscillation output from the circuit 1 to the opposite phase. An attenuating circuit 9 attenuates the output of the series circuit 5 consisting of the circuit 3 and gate 4. Consequently, the reverberant phenomena of the vibrator 10 are suppressed and even a reflected wave from a short-distance point can be detected.
Patent JP-S6124495-A (JP)
Inventor: POORU KURINTON ADEAA
IPC: G03F7/004
Filed: 1985-06-15
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-H09293720-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOSHINO KAZUHIRO
IPC: H01L23/52
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having a low resistance, a high electromagnetic resisting characteristic and a wiring consisting of Cu or a Cu alloy which can be formed at a relatively low temperature. SOLUTION: After formation of a lower layer Cu film 5 by a sputtering method and a CVD(chemical vapor deposition) method, at least the surface layer of the Cu film 5 is transformed into an amorphous state by ion-implanting Ar, etc. An upper layer of CU film 6 is formed on the lower layer Cu film 5, whose surface layer is transformed into an amorphous state, by a sputtering method at a relatively low temperature of about 500 deg.C. Subsequently, a Cu wiring is formed by patterning the lower layer Cu film 5 and the upper layer Cu film 6.
Patent JP-S6110248-A (JP)
Title: Wire bonding device
Inventor: KOBAYASHI TOMIO
IPC: H01L21/60
Filed: 1984-06-25
Abstract: PURPOSE:To contrive the improvement of bonding strength by preventing the change in quality of wires by providing an air-spraying means which lightly sprays air to the wire part between a capillery and a wire-cutting clamper. CONSTITUTION:The wire 10 is inserted through the wire-cutting clamper 11 and the capillery 12 from a spool above a bonding work window 6a, and the wires are bonded to a pellet 3 and the leads of a lead frame 4 by the upper and lower movements and X-Y directional movements of the capillery 12. By the side of the wire-cutting clamper 11, an air-spraying pipe 20 with many fine holes 20a that spray air to the part of the wire 10 about 30-50mm. long from the upper part of the capillery 12 to the upper part of the clamper 11 is arranged. Therefore, the gas sprayed through a gas hole 2b to the lead frame 4 rises out of the bonding window 6a in the form of hot-blow gas but is blown away by light air spraying out of the fine hole 20a; therefore, the influence of the hot-flow gas on the wire 10 is prevented.
Patent JP-S5354923-A (JP)
Title: Bar code label
Inventor: NAKAMURA NOBUHIRO
IPC: G06K19/00
Filed: 1976-10-29
Abstract: PURPOSE: To shorten the reading time effectively by dividing a data code into plural divisions of the data code area and discriminating the bar code before it is divided by the discrimination code area which is provided at both sides of each data code area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5254725-A (JP)
Title: Fire resistant adhesive
Inventor: UCHIDA MITSUO
IPC: C09J1/02
Filed: 1975-10-30
Abstract: PURPOSE: An adhesive with improved applicability and excellent fire resistance and adhesivity, having specific ranges of viscosity and thixotropy index, containing a particular water-glass and chrysotile as main components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0432978-A (JP)
Title: Image processor
Inventor: KATO KATSUNORI
IPC: G06T1/60
Filed: 1990-05-23
Abstract: PURPOSE:To shorten the time from the instruction of an original image read to its display by storing image data in one memory block when the image data is read by a specific amount, reading the image data out of the block and displaying the image data. CONSTITUTION:The image data is inputted to a serial port 10 in series through an input/output interface(I/F) 12 with a picture element clock signal CLK and a timing signal generator 11 counts the image clock signal CLK simultaneously with the image input; and a serial port 10 stops data transfer from a original reader 17 temporarily and information on a free flag set is written in the tail word on a buffer memory. The data stored in the serial port 10 is sent to the block 21 and the tail one word is rewritten from '1' to '0'. Then the input image data can be displayed on a CRT 3 in order even during the read of the image. Consequently, the time up to the display of the read image is shortened.
Patent JP-S61288673-A (JP)
Title: Picture signal recording device
Inventor: TAKAHASHI KOICHI
IPC: H04N5/91
Filed: 1985-06-17
Abstract: PURPOSE:To execute the printing action without sacrificing the speed of the print by decreasing the line memory to one, synchronizing with the printing action and inputting the picture data. CONSTITUTION:When the carriage to mount the injecting head scans one time in the main scanning direction, the data to be imaged are accumulated at a line memory 8. By starting the printing action from a system controller 7 (Z80 CPU system), a line memory interpolating circuit and FIFO register control circuit 11 read the picture data from the line memory 8 successively, and supplies the signal to a complementary color converting tone wedge correcting circuit 9. When the reading from the line memory memory 8 is completed, the writing to the line memory 8 of the next picture data is permitted.
Patent JP-H0426647-A (JP)
Title: Substituted alpha-bromocinnamic aldehydes
Inventor: NISHIMURA TAMIO
IPC: A01N35/02
Filed: 1990-05-23
Abstract: NEW MATERIAL:A substituted alpha-bromocinnamic aldehyde shown by formula I (R1 and R5 are 1-10C alkyl or 1-10C alkoxy; R2 to R4 are 1-1OC alkyl, 1-10C alkoxy, H or R2 and R3 are bonded to form methylenedioxy). EXAMPLE:4-Methoxy-alpha-bromocinnamic aldehyde. USE:Showing excellent antibacterial and antifungal actions on microorganisms such as bacteria and fungi and useful as an active ingredient of antibacterial and antifungal agents. For example, suitably usable for industrial products such as coating compounds, leather, fibers, plastics, paper and electric products. PREPARATION:A substituted benzaldehyde shown by formula II is condensed with acetaldehyde in a solvent in the presence of a base to give a compound shown by formula III. Then, this compound shown by formula III is contacted with bromine in N-dimethylformamide in the presence of an inorganic (organic) acid salt to give a compound shown by formula I.