baber/WOPTO huggingface dataset:
Patent JP-H05291860-A (JP)
Title: Encode circuit
Inventor: SAEKI TAKAHARU
IPC: H03G7/00
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the encode circuit in which a deviation in an encode characteristic at a small input is small and an oscillation margin at a large input is large by increasing the gain of an input differential amplifier when an input signal is small and decreasing the gain of the differential amplifier when the input signal is large. CONSTITUTION:A gain A of a differential amplifier 2 is changed in response to an output voltage of a detection circuit 3 to select the gain A large when an input signal is small and to select the gain A small when the input signal is large. Since the gain A of the differential amplifier 2 is proportional to a current of input differential pairs Q6, Q7 when the signal frequency is high to some degree or over and has the frequency characteristic of 6dB/OCT, the gain A is changed by varying the current. Thus, a current of a current source 7 is made proportional to an output of the detection circuit 3, that is, a level of an output signal, the gain A of the differential amplifier is changed depending on the quantity of the input signal to decrease the deviation in the encode characteristic and to increase the oscillation margin.
Patent JP-H03286214-A (JP)
Title: Turning-off device for lighting of display
Inventor: TEBE TAKESHI
IPC: G06F1/26
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a device not to waste key input by freely changing monitoring time to be clocked at the time of existing no key input from an application program, etc., too, and simultaneously, returning a lighting means into an ON state by key input processing. CONSTITUTION:The monitoring time TIME is set in the monitoring time storage area of a RAM 4 by a system program, and the measured time of a back light is inputted through clock interruption processing routine, and the clock data CNT of the clock data area of the RAM 4 is updated, and when the set time and the clocked time coincide with each other, the back light is turned off. The set time TIME of the RAM 4 can be freely rewritten through a monitoring time area rewriting module. Besides, the key input is monitored by the key input processing routine of the system program, and the areas of TIME, CNT, etc., of the RAM 4 are initialized in response to the key input, and simultaneously, if the back light is in an OFF state, it is returned to the ON state, and the turning off device for the lighting of the display not to waste the key input can be obtained.
Patent JP-S5210957-A (JP)
Title: Method of manufacturing heat-insulating box
Inventor: OZAKI HIDEMASA
IPC: F25D23/06
Filed: 1975-07-15
Abstract: PURPOSE: To prevent the cracks which are liable to occur when a foamed insulator is hardened. The prevention of cracks is conducted by using a mixture consisting of an adhesive and a soft foaming powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62242426-A (JP)
Title: Data transmission control system
Inventor: KIDA KENICHI
IPC: H04B7/155
Filed: 1986-04-15
Abstract: PURPOSE:To improve the transmission efficiency of data by sending a transmission request from a terminal of a master station at a prescribed timing, and after a previously fixed time, transmitting data corresponding to the transmission request from a terminal on the slave station side. CONSTITUTION:The terminal 5 sends a transmission request from a transmission request packet sending circuit 11 to the terminals 6, 7 in accordance with prescribed time slots S1-S5. In each of the terminals 6, 7, data inspection is executed by a data inspecting circuit 23, and when the address is decided as the self- address by an address deciding circuit 25, a transmission timing signal is sent to a transmission dealy circuit 28. On the other hand, response data are encoded by an encoding circuit 27 through an input circuit 26 and inputted to the circuit 28, and after the previously fixed time T, the encoded response data are transmitted to the terminal in response to time slots S11, S12. In the terminal 5, the encoded data are inspected by a data inspecting circuit 13, and there is no error, the data are decoded 14 to the original data and the original data are sent through an output circuit 15.
Patent JP-H04317847-A (JP)
Title: Brake pressure control unit for vehicle
Inventor: IMOTO YUZO
IPC: B60T8/48
Filed: 1991-04-18
Abstract: PURPOSE:To provide a brake pressure control unit for vehicle capable of finely controlling the brake pressure of a wheel cylinder. CONSTITUTION:Pressure increasing solenoid valves 5a, 5b and a minute capacity body 6 are connected between a master cylinder 3 and a wheel cylinder 9. The fine capacity body 6 temporarily accumulates a fine quantity of the brake oil from the master cylinder 3 by the operation of the pressure increasing solenoid valves 5a, 5b and, thereafter, force-feeds the temporarily accumulated brake oil to the wheel cylinder 9 side.
Patent JP-H08286587-A (JP)
Title: Process cartridge
Inventor: ISHIKAWA TOYOJI
IPC: G03G21/18
Filed: 1995-04-12
Abstract: PURPOSE: To provide a process cartridge excellent in operability at the time of supplying developer, excellently initializing the developer and surely stirring and carrying the developer. CONSTITUTION: In this process cartridge formed so that a developing unit 3 for developing an electrostatic latent image formed on a photoreceptor drum 1 to be a developed image may be integrally disposed at a specified position; a developer preset part 9 for sealing the developer is integrally provided with the process cartridge(upper cartridge case) on the upper part of the developing part of the developing unit 3 and a partition plate 10 making the developer in a sealed state is provided between the preset part 9 and the developing part.
Patent JP-H04300841-A (JP)
Title: Production of 4-ethylated p-terphenyl compounds
Inventor: TAKEUCHI HARUKI
IPC: B01J21/12
Filed: 1991-03-28
Abstract: PURPOSE:To provide a method for producing a 4-ethylated p-terphenyl compound such as 4-ethyl-p-terphenyl or 4,4''-diethyl-p-terphenyl in high selectivity and yield. CONSTITUTION:At least one p-terphenyl compound selected from p-terphenyl and ethyl-p-terphenyl is reacted with polyethylbenzene in the presence of a solid acid catalyst at a reaction temperature of 50-240 deg.C to produce a 4-ethylated p-terphenyl compound useful as a heating medium, pressure-sensitive paper solvent, etc.
Patent JP-H05287810-A (JP)
Title: Dome shaped roof structure
Inventor: KAWAGUCHI MAMORU
IPC: E04B7/16
Filed: 1992-04-08
Abstract: PURPOSE:To enhance the structural stability by using excellent features of a single layer truss type dome roof and a cable type dome roof so as to enable reduction of thrust exerted to the outer peripheral boundary section of a main frame and remarkable reduction of the construction cost incurred to the installation. CONSTITUTION:A roof structure is composed of a main frame 10, and a reinforcing structure 11 for the main frame 10. The main structure 10 is formed in an upward curved shape in a side view and in a circular shape in a plan view by connecting a plurality of steel frame members one another in a plane truss. Further, the reinforcing frame 11 is built in the inside of the built main frame 10, and composed of a plurality of radial cables 20 extending radially from the center of the main frame 10, a plurality of circumferential cables 21a, 21b and bundling members 22 vertically arranged at crosspoints between the radial cables 20 and the circumferential cables 21a, 21b.
Patent JP-S5313460-A (JP)
Title: Transmitter for electromagnetic flow meter
Inventor: KAWAMATA ISAMU
IPC: G01F1/58
Filed: 1976-07-23
Abstract: PURPOSE: To prevent a warning device from continuously operating, when a lining material is partially worn, by providing a plurality of detecting devices, which include a detecting tube and a conducting wire inserted thereinto, independently in the lining on the inner wall of a liquid conduit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02266615-A (JP)
Title: Method and apparatus for parallel decoding of variable length code
Inventor: MURAYAMA MASAYOSHI
IPC: H03M7/40
Filed: 1989-04-06
Abstract: PURPOSE:To decrease the kind of status information to be fed to a 2nd cycle by overlapping part of a code bit string being a decoding object in 1st and 2nd cycles of a variable length code in the case of the variable length code requiring 2 cycles for the decoding. CONSTITUTION:The apparatus consists of a register 11, a funnel shifter 12, a pointer 13, a variable decoding means 14, a sequencer 15 and an adder 16. When 2 cycles, 1st and 2nd cycles, are required for the parallel decoding of a variable length code, part of a code bit string being an object of decoding in the 1st and 2nd cycles in the variable length code is overlapped. Thus, the kind of the state information given to the 2nd cycle is decreased, the quantity of the hardware is reduced and the hardware constitution is simplified.
Patent JP-H04301010-A (JP)
Title: Melt discharge nozzle and production of metal powder
Inventor: HIRAGA YUTAKA
IPC: B22F9/08
Filed: 1991-03-28
Abstract: PURPOSE:To produce a metal powder having a uniform grain diameter in good yield by the gas atomization method. CONSTITUTION:A gas inlet hole 16 communicating with the external space and a shutter mechanism 17 capable of adjusting the opening area of the hole 16 are provided to a nozzle 14 for discharging a descending melt flow 15 to adjust the suction force of a high-pressure gas current 26 exerted on the descending melt flow 15, and the flow rate of the descending melt flow 15 is controlled. Consequently, the descending melt flow 15 at a uniform flow rate is atomized by the high-pressure gas 26, and a metal powder having a uniform grain size is efficiently obtained.
Patent JP-S59214177-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: H01R13/52
Filed: 1983-05-20
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-S5515342-A (JP)
Title: "chain" for non-skid of automobile tire
Inventor: UEHA SADANOBU
IPC: B60C27/06
Filed: 1978-07-17
Abstract: PURPOSE: To simply stretch this chain, by mounting chain rings to the left-and-right ends of a main chain of the chain while installing connecting rods and chain rings to a left chain end and a right chain end of a cutting portion after cutting a central portion of the main chain.  
     CONSTITUTION: The central portions B' B", C' C" of this chain are located at a position where the tire contacts with the earth, connecting rods 1, 1' and chain rings 2, 2' are extracted to the front of an upper left portion from the back of the tire and the connecting rods 1, 1' and the chain rings 2, 2' are connected. The chain is fixed in such a manner that the tire is covered with the tire chain from an upper portion of the tire in a shape that the connected connecting rod and chain ring 1, 2 are located at the back of the tire and 1', 2' at the front, and the earth contact width of the tire is fitted within the width of the division of the ladder-like chain C' C", B' B". A chain ring 2" and a connecting rod 1" at the lower portions of the front of the tire are connected, the tire chain is adjusted so as to cover under a condition that balances in the before and behind and left and right portions of the tire, and springs D are hung and tightened, thus stretching the tire chain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05258032-A (JP)
Title: Communication management method of image data in medical image management system
IPC: G06Q50/22
Filed: 1992-03-12
Abstract: PURPOSE:To contribute to the smooth image diagnosis by efficiently operating a system by making wastefull waiting time to be minimum in the communication management method of image data in a medical image management system. CONSTITUTION:At the time of communicating data between respective equipments in the medical image management system 5. an equipment 6 on a transmission side instructs an equipment 7 on a reception side to investigate 8 whether the data quantity of an image to transmit can be received or not and the equipment 7 on the reception side investigates receivable data quantity to report the investigation result 9 to the equipment 6 on the transmission side, which displays the content of the investigation result 9 after receiving it. Thus, the user of the equipment can easily manage data communication by looking at the reported content and can execute efficient data communication by sorting whether data transmission/reception is possible or not.
Patent JP-H09260040-A (JP)
Title: Heater wire providing leads, and heater wire with leads using said heater wire providing leads
Inventor: MIYAHARA NOBUHIRO
IPC: H05B3/56
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a heater wire with leads which allows automatic wiring, without a need to connect by using connector between a heater wire and leads by providing leads for the heater wire itself. SOLUTION: A heater wire 6 is made by winding spirally a cupper-nickel wire serving as resistor wire 2 on the circumference of a core 1 of glass fiber, providing leads r by adding a plurality of cupper thin wire thereon serving as conductor 3 at a predetermined interval, coverying with an insulating cover 5 made of a wound layer 4 of polyester threads and a mold layer 5a of PVC (poly-vinyl chrolide), and finally providing leads. By cutting the heater wire 6 approximately at center c of each lead portion r, a heater wire with leads attached to both ends of the heater portion will be provided.
Patent JP-S5515432-A (JP)
Title: Lactam compound
Inventor: IMANISHI MASAYUKI
IPC: A61K31/4015
Filed: 1978-07-17
Abstract: NEW MATERIAL:A lactam compound of formula I (R 1  is H, acyl, alkoxycarbonyl, dialkylamino alkyl, or alkyl group; R 2  is H,acyl, or alkoxy carbonyl group; R 3  is H, alkyl, or phenyl group; R 4  is phenyl group; n is 1 or 2).  
     EXAMPLE: 4-(4-chlorobenzyl)-2-pyrrolidinone.  
     USE: Useful as an anti-anxiety drug having very weak hypnotic and myotatic actions, e.g. a remedy for psychosomatic diseases or anxiety neuroses, such as autonomic imbalance, nervous vomiting, dermatitis neurotica, and having an antispastic action effective against epilepy or traumatic spasm.  
     PROCESS: A compound of formula II is reduced in the presence of a mineral acid to give a compound of formula III, which is subjected to ring closure in the presence of a base, e.g. NaOH, in a suitable solvent to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05255957-A (JP)
Title: Meter fitting/removing device
IPC: E03B9/10
Filed: 1992-03-12
Abstract: PURPOSE:To easily remove a meter from a meter box together with a meter fitting/removing member by operating a handle shaft to cut off the water of a primary pipe and release the connection of the meter, and removing a fitting/ removing bar from the handle shaft while the removed meter is fixed to a holding section. CONSTITUTION:The fitting/removing member 5 of a meter 12 is stored in a meter box 8 while a fitting/removing bar 1 is coupled with the handle shaft 7 of a meter fitting joint 6. When the meter 12 is to be replaced, the handle shaft 7 protruded from the cylindrical fitting/removing bar 1 is rotated by 90 deg. to stop the water of a primary pipe 16, the handle shaft 7 is further rotated by 90 deg. to retreat a spindle member, and the connection of the meter 12 is released. Next, the fitting/removing bar 1 is lifted and extracted to the outside together with the meter fitting/removing member 5, and after the meter 12 is replaced with a new one, the fitting/removing bar 1 is coupled with the handle shaft 7 and lowered downward and the required fitting work is performed in the procedures opposite to those for the removing work. The meter fitting/ removing member 5 is left in the meter box 8 as it is.
Patent JP-H07269370-A (JP)
Title: Solid shape sound and heat insulation board
Inventor: FUKUSHIMA KOJI
IPC: F02B77/13
Filed: 1994-03-31
Abstract: PURPOSE:To provide a solid shape sound and heat insulation board excellent in soundproofness, heat insulation and durability. CONSTITUTION:In a sound and heat insulation board of solid shape such as an exhaust manifold heat insulator 1, the sound and heat insulation board is composed of a metal base plate 12 formed in the solid shape, an inorganic noise absorption material 11 provided on the surface of the metal base plate 12 and a wire gauze 10 arranged on the surface of the inorganic noise absorption material 11 and secured to the metal plate 12 by spot welding, and the inorganic noise absorption material 11 and the wire gauze 10 are integratedly formed. It is desirable that the inorganic noise absorption material is of inorganic fiber.
Patent JP-H02265939-A (JP)
Title: Polyolefin resin composition
Inventor: KAWAMOTO KEIJI
IPC: C08K5/36
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a polyolefin resin composition improved in chlorine water resistance, warm water resistance, hot water resistance, water resistance, etc., by mixing a polyolefin with a combination of a phenolic stabilizer having no ester linkage in the molecule with a sulfur stabilizer in a specified amounts. CONSTITUTION:A polyolefin resin composition is produced by mixing 100 pts. wt. polyolefin (A) (e.g. polypropylene) with 0.01-5 pts. wt. phenolic stabilizer (B) having no ester linkage in the molecule (e.g. 2,6-di-t-butyl-4-methylphenol) and 0.01-5 pts. wt. sulfur stabilizer (C) having no ester linkage in the molecule (e.g. distearyl disulfide). The obtained polyolefin resin composition can be suitably used as a material for a water pipe for service-water containing sterilizing chlorine, a hot water pipe for transporting warm water, a pipe for transporting hot water used in geothermal power generation, etc.
Patent JP-S5210879-A (JP)
Title: Fluorescent substances
Inventor: TAKESAKO YOSHINOBU
IPC: C09K11/08
Filed: 1975-07-16
Abstract: PURPOSE: Fluorescent substance which is difficult to generate concentration quenching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1027789-A (JP)
Title: Specimen after-treatment method
Inventor: FUKUYAMA RYOJI
IPC: H01L21/3065
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance a specimen in corrosion resistance after it is subjected to etching, by a method wherein resist is removed from the specimen by the use of radicals of gas plasma, and then a bias voltage is applied to the specimen to remove side-wall deposits from it. SOLUTION: Processing mixed gas is introduced into a plasma generating chamber 10, microwaves are applied to the processing mixed gas to produce plasma in the generating chamber 10, and resist is removed from a specimen 90 subjected to etching by the ruse of radicals of gas plasma. A high-frequency power is applied to the specimen 90 through a high-frequency power supply 190 which serves as a bias voltage power supply for the specimen 90, and an insulating member 200 is provided between the specimen 90 and the after- treatment chamber 20 so as to surely and electrically insulate them from each other, whereby side-wall deposits are removed from the specimen 90. By this setup, the specimen 90 is enhanced in corrosion resistance after it is subjected to etching.
Patent JP-S5612308-A (JP)
Title: Blood substitute
Inventor: IWASHITA YUUJI
IPC: A61K38/16
Filed: 1979-07-11
Abstract: PURPOSE: To provide a high safety blood substitute containing, as an oxygen carrier, a compound having an oxygen-affinity comparable to hemoglobin and sufficiently long life in the blood vessels, and obtained by bonding hemoglobin with a specific polymer.  
     CONSTITUTION: An addition product of hemoglobin and polyethylene glycol, polypropylene glycol or a copolymer of ethylene glycol and propylene glycol, is used as an oxygen-carrier. The addition reaction is carried out, e.g. by the direct bonding in the presence of a condensing agent such as cyanogen bromide, or by the use of a chemical bonding agent such as cyanuric chloride. The amount of the polymer is 4W150 molecules per 1 molecule of hemoglobin. The life in the blood vessels of the oxygen-carrier thus obtained is 2W4 times that of hemoglobin. The carrier is not converted to the antigen in the blood vessel, and is truly preferable as a safe substitute of blood. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59225612-A (JP)
Inventor: BUARERIO JIORUGETSUTA
IPC: H03K19/00
Filed: 1984-05-02
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-H08282203-A (JP)
Title: Caster of traveling case
Inventor: URUSHIBARA YUTAKA
IPC: B60B33/00
Filed: 1995-04-13
Abstract: PURPOSE: To reduce noise by buffering vibration generated by the rotation of a wheel by the cooperation of a plate spring provided on a wheel device and an elastic body disposed on the plate spring. CONSTITUTION: A wheel device 6 having a plate spring 14, a wheel support means 17 and a wheel 18 is placed in the internal space 20 of a caster cover 5 in such a manner as to be supported by the longitudinal end part of the plate spring, and an elastic piece 7 is disposed on the plate spring 14 in such a manner as to elastically support the plate spring.
Patent JP-S57204006-A (JP)
Title: Unit type optical cable containing jerry
Inventor: SHINOHARA HIROMICHI
IPC: G02B6/44
Filed: 1981-06-10
Abstract: PURPOSE:To prevent jerry from flowing out at cable connection part, and to improve airtightness, by packing an inclusion, impregnated with the jerry, in a gap among optical cables each having a unit sheath. CONSTITUTION:Optical fiber cable units 2 are stranded into one layer around the external circumference of a tension member 1. Each optical fiber cable 2 has optical fiber wires 4 in a metallic plastic laminate unit sheath 3. An inclusion 5 impregnated with jerry 8 is packed in a gap among the optical fiber cable units 2, a pressure winding layer 7 of nylon, etc., is provided around the external circumference of the optical cable core 6, and a metallic plastic laminate cable sheath 9 is provided around its external circumference. Therefore, the outflow of the jerry at a connection part is prevented and airtightness is improved.
Patent JP-S60231342-A (JP)
Title: Sealing method of flat package
Inventor: TSUJIKAWA ISABUROU
IPC: H03H3/007
Filed: 1984-04-30
Abstract: PURPOSE:To prevent deterioration in characteristics due to overheating and yield of gas and to obtain highly reliable parts, by heating a metal cap by a high frequency induction heating method, fusing a low melting point glass, and sealing the main body of a package and a cap. CONSTITUTION:A cap 10 is formed by a metal such as 42 alloy. Low melting point glass 11 is applied and formed by welding or a screen printing method. A high frequency heating coil 12 is arranged around the low melting point glass 11 and a high frequency current is made to flow. The high frequency current flows concentratedly at the peripheral part of the cap 10 and Joule's heat is yielded. The glass 11 is fused, and a frame 3 and the cap 10 are fixed. Only a small amount of the high frequency current flows through a lead 5. A bonding agent, which connects elements 9 such as a semiconductor element and a quartz piece, is not heated. Harmful gas is not yielded. Deterioration in characteristics of the elements 9 does not occur.
Patent JP-S58205980-A (JP)
Title: Magnetic bubble memory device
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C11/14
Filed: 1982-05-25
Abstract: PURPOSE:To eliminate the discrepancy of operation margin of a bubble memory, by differentiating the bias magnetic field which is derived when only the bubble of a major line transmission line is transferred from the one derived when a bubble propagation is performed only by a minor loop transmission line. CONSTITUTION:A bias magnetic field switching circuit 270 changes a magnetic field applied to a bubble memory chip 210 through a bias coil 271. While the operation is stopped, bias current is not supplied to the coil 271. When the bubble is propagated along a conductor pattern 212, the bias current is not supplied. Only when the bubble is propagated along a contiguous disk (CD) pattern 211, which forms a minor loop, the bias current is supplied to a coil 271. Such circuit 270 is effecitve to correct the discrepancy of the bias magnetic field between a field access type bubble device for a minor loop and current access type bubble device for a major line.