baber/WOPTO huggingface dataset:
Patent JP-S63271375-A (JP)
Title: Image forming method
Inventor: TOMURA SHINYA
IPC: G03G15/08
Filed: 1987-04-30
Abstract: PURPOSE:To enhance fixability and antitack property, and to facilitate formation of color images by raising hardness and softening point the surface film of a toner, lowering those of the inside core, and incorporating a white inorganic oxide in the inside core. CONSTITUTION:The encapsulated toner (a) to be used is composed of the inside core 34 made of a resin having a softening point of 70-160 deg.C and containing the white inorganic oxide having a weight average particle diameter of <=1mum at the point of 50wt.% and the surface film 36 made of a resin having a softening point of >=130 deg.C, thus permitting the obtained toner to be prevented from firmly adhering to a triboelectrifying member and a toner carrying body at the time of triboelectrifying the toner by raising the hardness and the softening point of the film 36 and enhancing its antitack property, and to be enhanced in heat fixability by lowering the hardness and the softening point of the core 34, and further, facilitated in forming of color images by incorporating the white inorganic oxide in the core 34.
Patent JP-H04312782-A (JP)
Title: Connector attaching method
Inventor: KINOSHITA KAZUNORI
IPC: H05K7/12
Filed: 1991-04-10
Abstract: PURPOSE:To fix a connector firmly and make a high frequency apparatus compact as well. CONSTITUTION:A heat-resistant holder 14 is inserted into the inside of a case 13 having good solderability at least in the outer circumference and a terminal 15 is stored in the holder 14 and thus a connector 11 is formed. The connector 11 is attached to a frame 16 and at the same time a gas is formed between the frame 16 and a part to which a connector attachment part of a circuit substrate 18 stored in the frame 16 is attached and the circumference of the connector attachment part is soldered and fixed by dip-soldering and thus firm fixing is achieved. Also, owing to the heat resistance of the connector 11, the attachment site of the connector 11 is able to come closer to the circuit substrate 18 and the height H1 of the frame 16 can be made low.
Patent JP-H11287843-A (JP)
Title: Ic-tester
Inventor: NAKAMURA HIROTO
IPC: G01R31/26
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce index time in a test process, and hence to increase throughput. SOLUTION: A device is provided with a first suction head 304c that transfers an IC to be tested being carried into a first position CR5 of a test process to a contact part 302a of a test head 302 for performing a test, and sweeps the IC to be tested from the contact part 302a, and a second suction head 304c that transfers the IC to be tested being carried into a second position CR5 of the test process to the contact part 302a for performing a test, and sweeps the IC to be tested from the contact part 302a.
Patent JP-S5332359-A (JP)
Title: Slow progressive time signal generator
Inventor: MORIOKA KOUJI
IPC: H02J3/40
Filed: 1976-09-06
Abstract: PURPOSE: To make obtaining a correct slow progressive time signal even when frequencies of 2 power sources are approaching by providing a phase detecting circuit between two power sources, a circuit differentiating a beat saw teeth form wave signal obtained from it, and an adding circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5632312-A (JP)
Title: Recovering method for phosphorus in deposited solid matter in manufacture of phosphoric acid
Inventor: YASUDA KENJI
IPC: C01B25/46
Filed: 1979-08-21
Abstract: PURPOSE: To recover phosphorus in solid matter deposited from a wet process concd. phosphoric acid soln. at a high recovering rate and recycle the phosphorus to the manufacture of phosphoric acid by converting metal phosphate in the solid matter into metal sulfate and phosphoric acid with sulfuric acid and adding a phosphorus extracting solvent.  
     CONSTITUTION: A concd. phosphoric acid soln. manufactured in wet process phosphoric acid manufacturing plant 1 is stored in a tank. Solid matter deposited on the bottom of the tank is introduced into sulfating vessel 4, where it is mixed with concd. sulfuric acid from line 7 and water from line 8 and heated while agitating to prepare a slurry composed of metal sulfate and phosphoric acid. This slurry is fed to the 1st extraction vessel 10 and mixed with ethanol from line 11 to extract the phosphoric acid and deposit the metal sulfate. The slurry is then fed to the 1st settling vessel 13 and separated into metal sulfate-contg. solid matter and supernatant phosphorus-extracted soln. The solid matter is drawn out of the bottom of vessel 19, and the soln. is fed to distillation tower 23 to recover the phosphorus, which is recycled to plant 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61267203-A (JP)
Inventor: OZAWA TADAYUKI
IPC: C09D133/04
Filed: 1985-05-21
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-H01277744-A (JP)
Title: Method and apparatus for inspecting flaw of optical fiber
Inventor: SHICHIJO SHIRO
IPC: G01N21/952
Filed: 1988-04-28
Abstract: PURPOSE:To inspect the flaw state of an optical fiber, by a method wherein light is allowed to be incident to the optical fiber and the leaked transmitted light is grasped as an optical fiber image having a definite length by a sight sensor and subjected to image processing to detect scattering light causing the structural irregularity of the optical fiber. CONSTITUTION:The optical fiber 1 guided by a roller R receives the incidence of the light from a floodlight projector 2 constituted so that the light from a halogen lamp 2a is introduced into an integrating sphere 2b. A shutter 2c is provided between the lamp 2a and the integrating sphere 2b, and opened and closed by a shutter driving power source 2e and light is leaked from the surface of the optical fiber 1 irradiated with intermittent light. Said leaked light is formed into an image on a sight sensor through a stereoscopic microscope 3a and an adaptor 3a. The output signal of the sensor 3 is inputted to a monitor television and also inputted to an image processing means 5 to operate the intensity of scattering light accompanied by a flaw, the number of scattering points and the size of the flaw at a high speed.
Patent JP-H01275289-A (JP)
Title: Body frame of motorcycle
Inventor: NATSUME TETSUJI
IPC: B62K11/02
Filed: 1988-04-28
Abstract: PURPOSE:To couple together frame elements solidly without causing increase in the weight or the size by fixing the front end of each seat rail to a main tube through a flange, and coupling a tank rail, main tube and seat rail together through a bracket. CONSTITUTION:A tank rail 12, main tube 16a, 16b, and seat rails 17a, 17b are coupled together through a bracket 30 equipped with flanges 33a, 33b to couple the holder part 32 fixed to the tail 12a of the tank rail with the main tube 16a, 16b and seat rails 17a, 17b. Thereby the fixation parts of each frame element can be situated as close as possible. As a result, the frame elements can solidly be coupled together without causing increase in the weight or size of the bracket 30, i.e. body frame.
Patent JP-H04335165-A (JP)
Title: Peak-holding circuit
Inventor: FUJII TAKASHI
IPC: G11C27/00
Filed: 1991-05-13
Abstract: PURPOSE:To realize a peak-holding circuit, speedy on a temporal response and easy on the security of the stability of a loop, even in the manufacturing process of a MOSLSI. CONSTITUTION:The output of an operational amplifier 1 is connected to the input of the first source follower circuit 2, and a feedback element, to feed back the output of this first source follower circuit 2 to the input of the operational amplifier 1, is set up. The output of the operational amplifier 1 is connected to the input of the second source follower circuit 4, and the capacitor 6 for holding a peak voltage is connected to the output of this second source follower circuit 4.
Patent JP-H10299003-A (JP)
Title: Foundation work using precast concrete member
Inventor: USUI YASUTAKA
IPC: E02D27/01
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To decrease work processes and shorten the period of construction work by placing a precast concrete member of a predetermined shape on mortal laid for height adjustment and then pouring concrete after laying reinforcing bars inside. SOLUTION: A foundation pile 7 is poured with foundation piles 7 projected out to a predetermined length in the bottom portion of a foundation groove 6 excavated and formed and dry mortal 8 is laid to a predetermined thickness for height adjustment. After hardening of the dry mortar 8, a precast concrete member 1 is placed on the dry mortal 8 where cement paste 9 has been laid, and reinforcing bars such as column bars 12, tenon bars 13 and truss bars 14 are arranged in the precast concrete member 1 after arranging the formwork 11 for preventing the outflow of concrete to be poured later inside the foundation pile 7. Next, sediment is backfilled around the precast concrete member 1, concrete is placed inside the precast concrete member 1, and the building of the foundation is completed.  By doing this, the work process can be greatly reduced, thereby shortening the period of the construction work.
Patent JP-H04336011-A (JP)
Title: Steam discharging heater
Inventor: KANAZAWA SHIGETOSHI
IPC: A47J31/54
Filed: 1991-05-13
Abstract: PURPOSE:To provide a steam discharging heater in which jetting-out of steam at the time of boiling and also the occurrence of stains inside a room and getting moldy can be prevented. CONSTITUTION:A steam discharging heater comprises at least at steam introducing inlet port 10 through which steam is introduced, and a steam discharge port 12 through which steam is discharged to the outside, and is provided with a steam condensating substance 9 therebetween.
Patent JP-S5632244-A (JP)
Title: Device for releasing internal space of packing vessel* into which calcnated coffee* etc* are filled* from unallowable overpressure
Inventor: HANSU PEETAA ASUTO
IPC: B65D51/16
Filed: 1980-08-06
Abstract: 1. A pressure relief valve on a packaging container, in the form of a compound label closing an opening in the packaging container and comprising a flat, flexible cover foil (16) coated over the entire area of one side with adhesive and a valve strip (14) covering the opening and stuck to the cover foil (16) in the central zone and to which is connected a non-adhesive channel zone bounded by adhesive zones and extending to the outer edge of the cover foil (16), characterised in that, the valve strip (14) extends continuously in one piece covering the channel zone and in two opposite directions up to regions of the outer edge of the cover foil (16) opposite to one another.
Patent JP-S60251694-A (JP)
Inventor: SATOMI KUNIO
IPC: H05K3/32
Filed: 1984-05-29
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-S61265643-A (JP)
Title: Executing micro-instruction reaccess controlling system
Inventor: FUJIOKA SHUNTARO
IPC: G06F11/14
Filed: 1985-05-20
Abstract: PURPOSE:To execute reaccess by setting flag information for indicating a HCS or a LCS, to an address register, in a data processor of microprogram control. CONSTITUTION:Flag information for indicating one of a HCS 110 or a LCS 120 is set to a flag part HL of each address register 130, 140. When exception processing or error processing is ended, an address of an object of a reaccess is held in a prescribed RAAR 151 together with its flag information. When a reaccess signal is inputted to a RACM 160, a RAAR 151 to which a reaccess address has been set is selected, and in accordance with flag information of its RAAR 151, the address of the RAAR 151 is set to the HCAR 130 and the LCAR 140 together with the flag information.
Patent JP-H02286494-A (JP)
Title: Power steering unit for outboard motor
Inventor: MIYASHITA YASUSHI
IPC: B63H20/00
Filed: 1989-04-28
Abstract: PURPOSE:To simplify a structure by setting up a principal part of a power steering unit in a swivel bracket where an outboard motor body is rotatably supported in the horizontal direction, and driving and controlling a power assist device according to the extent of steering torque. CONSTITUTION:In a device which supports an outboard motor body on a swivel bracket 11 in a horizontally rotatable manner, and also supports this swivel bracket 11 on a clamp bracket 12 in a vertically rotatable manner by a shaft 13, a power assist device 22 of a power steering unit 21 is clamped to the front of the swivel bracket 11 by a bolt 23. In this power assist device, a rack 33 is moved in the axial direction by rotation of a motor 38 via reduction gears 35, 36 and a pinion 34, whereby it is constituted to give assist force to a drag link 15 of linkage 14 via an assist arm 39, while the motor 38 is driven and controlled by a control unit 25 on the basis of output of a torque sensor 24 for detecting the steering torque.
Patent JP-S60251334-A (JP)
Title: Heat pipe defrosting device for heat exchanging and ventilating fan
Inventor: NAKAGAWA NAOHARU
IPC: F24F7/08
Filed: 1984-05-25
Abstract: PURPOSE:To permit to defrost the frozen heat pipe by simple structure and operation by a method wherein an opening and closing device, operating dampers for both of cold air and warm-air flow paths in conjunction with the damper for a partitioning plate partitioning both air flow paths, is provided in the device. CONSTITUTION:The heat pipe defrosting device 1 is consisting of blind-like dampers 15, 16, 17, attached to the inlet port 5a of the cold air flow path, the outlet port 6 of the warm-air flow path and a communicating port 4a provided near the end at an outdoor side S, and the opening and closing device 9 for respective dampers. Under normal ventilating condition, respective shielding plates 22 for the dampers 15, 16 are opened in parallel to each other and the inlet port 5a of the cold air flow path and the outlet port 6a of the warm-air flow path are opened. On the contrary, respective shielding plates 22 of the damper 17 are titled and the communication port 4a is closed. When the heat pipe 12 at X section begins to be frozen, knob 27 is pulled down, the dampers 15, 16 are closed and the damper 17 is opened. According to this method, warm-air in a room R circulates through the inside of the fan 2 and frozen dew water may be defrosted.
Patent JP-S5633127-A (JP)
Title: Correcting method for deformed section shape of heat exchanging pipe or the like
Inventor: SHIMADA WATARU
IPC: B21D53/06
Filed: 1979-08-24
Abstract: PURPOSE: To soften and bulge the pipe for the purpose of shortening the time of the correcting work for the deformed section shape of the pipe, by applying the internal pressure to the pipe whose section shape is being deformed as a result of the bending work, and by heating the deformed place using the burner.  
     CONSTITUTION: The burner 5 is arranged at the position of the section deformed place 1a of the pipe 1 finished the bending work. Next, both ends of the pipe 1 are clamped with the blind plug 4 and the joint 2 connected to the pressure hose 3. Then, the pressure medium is introduced from the pressure generator into the pipe 1 through the joint 2, and a specified internal pressure is given to the pipe 1. After that, the burner 5 is fired, and the deformed place 1a is heated to specified temperatures; hereby, the deformation resitance of the pipe material at the heated part becomes less than other parts, and the pipe 1 bulges by the internal pressure; as a result, the deformed section shape is corrected to the almost true roundness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05136417-A (JP)
Title: Semiconductor device
Inventor: OSHIMA HIROYUKI
IPC: H01L29/786
Filed: 1992-04-27
Abstract: PURPOSE:To reduce leakage current in an OFF state of a thin film transistor. CONSTITUTION:In a semiconductor device having a thin film transistor formed on a substrate, a semiconductor device where the thin film transistor consists of a thin polycrystalline film semiconductor 18 and has a low-doped region 26 adjacent to at least either the source region 19 or the drain region 20 of the thin film transistor and equal to this region in conductivity.
Patent JP-H06325780-A (JP)
Title: Fuel cell system
Inventor: MAKIHARA HIROSHI
IPC: H01M8/04
Filed: 1993-05-10
Abstract: PURPOSE:To let generating capacity be exhibited with the system kept wet at all times, and thereby keep system operations stable by providing each circulating line for the fuel gas system connected to a fuel cell main body, a humidifying and cooling water system and an air system respectively. CONSTITUTION:Hydrogen contained gas leaving a hydrogen electrode 13 as a stream 19, is taken out of a cell main body in a state of a mixed phase with water, and is introduced into a water separator and storage tank 51 so as to be separated into a gas phase and a liquid phase. Let a part of hydrogen contained gas 52 from which water has been separated, flow out of the system as a purge stream 53, it is sucked in by an ejector 55 as circulating hydrogen contained gas 54 thereafter, and subsequently it is mixed with hydrogen contained gas 16 which is newly charged from the outside of the system, so that it is then supplied to the hydrogen electrode 13 side as hydrogen contained gas. Next, water separated at the tank 51 is taken out as circulating water 56 by way of a pump 57 so as to be forwarded to a radiator 58. After water 56 has been cooled down to a specified temperature at the radiator 58, it is returned back as circulating water 59 to be supplied to the electrode 13, to a groove acting as a water channel which is formed in a porous carbon material provided for the hydrogen electrode side of a gas separator.
Patent JP-S591356-A (JP)
Inventor: TOMOTA SATOSHI
IPC: B31B50/25
Filed: 1982-06-22
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-S5841812-A (JP)
Inventor: MAADEI BAKIRU FUAUJI
IPC: A61K47/32
Filed: 1982-06-23
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-H10276644-A (JP)
Title: Fish identification system in trawling
Inventor: MIYAKE OSAMU
IPC: A01K97/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of identifying a fish biting on artificial bait in a real-time way and providing a trawling with an epoch-making pleasure. SOLUTION: This system comprises; a towing body 4 equipped with a television monitor 5 and television camera, the television monitor 5 mounted on a boat, and the towing body 4 connected to a cable 2 being designed to connect the television monitor 5 to the television camera and serve to identify a submarine image around the artificial bait.
Patent JP-H10288092-A (JP)
Title: Carburetor with acceleration pump
Inventor: AOSHIMA MICHIHIKO
IPC: F02M7/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve fuel suction ability of a carburetor with an acceleration pump. SOLUTION: In a first carburetor 100, a fuel holding mechanism 120 and an acceleration pump 130 are connected by a pipe 302, in order to inject fuel in an intake path 104 from a pump nozzle 110, the acceleration pump 130 and the pump nozzle 110 are connected by a pipe 304. In the vicinity of a delivery port 144 in the downstream of the acceleration pump 130, a check valve 148 is provided. A pipe 308 extended from a branch part 306 of the pipe 304 is connected to a pump nozzle 210 of a second carburetor 200, to distribute fuel thereto from the first carburetor 100. The pump nozzle 210 injects fuel in an intake path 204.
Patent JP-S62295101-A (JP)
Title: Setter
Inventor: FUJII KOICHI
IPC: H05K1/18
Filed: 1986-05-12
Abstract: PURPOSE:To make a loading space smaller by pressing and operating a display element itself, operating a switch operation part and sequentially modifying set values. CONSTITUTION:A setter is constituted by providing a real number display part 2 displaying real numbers detected from a target to be adjusted in a casing 1 and a set value display part 3 displaying set values. The casing 1 incorporates a main printed circuit board 5, four key switches 6 fitted on said board 5, a display element printed circuit board 7 equipped with the display element 4, and a flexible deformable printed circuit board 8 electrically connecting both the boards 5 and 7. The display elements 4 are overlapped and provided to point the front on the surface side of the operation part of the key switch 6. By pressing and operating the display elements 4, the switch operating part is inputted, set and operated. A drive signal is outputted, whereby the display elements 4 can display in the prescribed manner.
Patent JP-S5810786-A (JP)
Inventor: NAGASHIMA YOSHIKUNI
IPC: G02F1/1333
Filed: 1981-07-13
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-S62263042-A (JP)
Inventor: SEKI TAKEHIKO
IPC: B32B15/08
Filed: 1986-05-12
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-S60251874-A (JP)
Title: Apparatus for handling fine particle
Inventor: TSURUOKA HISASHI
IPC: C12M1/00
Filed: 1984-05-30
Abstract: PURPOSE:To carry out precise operation, e.g. moving or stop, of the position of fine dielectric particles automatically at a high speed, by controlling the electrode surface area of a specific electrode, and applying an AC voltage to produce an electric field gradient. CONSTITUTION:Switches (S1) and (S2) of electrodes (A1)-(A3), constituted of an aggregate of two microelectrodes and capable of applying an AC voltage across the electrodes (A1) and (A2) and (A2) and (A3) are closed at a time interval (T1), and the electrode surface area of the electrode (A1) is set at a value twice that of the electrode surface area of the electrode (A2) to produce an electric field gradient from the electrode (A1) to the electrode (A2). Thus, the position of the dielectric fine particles 41 is moved from the electrode (A1) to the electrode (A2). The switches (S3)-(S5) are closed at a time interval (T2) to make the electrode surface area of the electrode (A2) twice that of the electrode (A3), and the fine particles 41 are moved from the electrode (A2) to the electrode (A3). Cells (A) and (B) are taken out of stockers 61 and 62 thereof and arranged in arranging lines 62 and 65 having unidimensionally arranged electrodes by operating the electrode surface area as described above, and a fusion agent is then dropped from a fusion agent jetter 66 onto the contact point of the cells (A) and (B).
Patent JP-S5333903-A (JP)
Title: Burner for heat regeneration type hot stove
Inventor: YOSHIOKA KENGO
IPC: C21B9/00
Filed: 1976-09-10
Abstract: PURPOSE: To stabilize combustion and to make the repair and replacement of furnace material easy by connection of a block to the bottom of the furnace so as to be loaded or unloaded freely, a block which is constituted by joining conduit pipes for air and fuel gas of single burners to headers for air and fuel gas in the lower part of a body of plural burners. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06322645-A (JP)
Title: Unwinding sensor of yarn feed package
Inventor: HASEGAWA IWAO
IPC: B65H63/032
Filed: 1993-05-10
Abstract: PURPOSE:To sense yarn unwound from a yarn feed package and use the sensor for determining the quality of weft yarn delivery, measuring the extent of delivered weft yarn, etc. CONSTITUTION:One or plural sensors 361 to 364 are arranged corresponding to a nearly circular yarn passage 35 through which yarn 12 unwound from a yarn feed package 15 while being turned is passed to sense the yarn 12 passing through the yarn passage 35.
Patent JP-S586603-A (JP)
Inventor: HERUBERUTO IMUBIIRU
IPC: H01Q15/20
Filed: 1982-06-25
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。