baber/WOPTO huggingface dataset:
Patent JP-H02120485-A (JP)
Title: Computerized combination lock
Inventor: JIEIMUSU KUREITON MIRAA
IPC: E05B37/00
Filed: 1989-09-28
Abstract: PURPOSE: To protect a lock from being illegally unlocked by generating a sequence signal and power in response to a manual input means, comparing the received signal with a memory means by a started computer means, and unlocking a safe. CONSTITUTION: A dial 12 is provided on a lock assembly 11, a stepper motor/ generator 14 is rotated through a drive means 13, and a code sequence signal and power of a microprocessor 16 are generated. Next, the processor 16 compares combination searched from a memory with the code sequence signal to start a drive motor 30 for unlocking. By a desired number starting device 40 and a dial speed-sensitive lockout device 41 provided on the processor 16, a start position of a display is changed for every operation of the dial 12, and as speed over normal manual speed is detected, an unlocking process is interrupted. Illegal unlocking can thus be prevented.
Patent JP-H1190147-A (JP)
Title: Dust remover
Inventor: OSAWA SEIJI
IPC: B01D46/28
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To minimize the pressure loss caused when dust is filtered and to use a filter over a long period by allowing a rotary brush to have a non-flocked region in the axial direction of the rotating center shaft. SOLUTION: A rotary brush 23 is provided in a cylindrical filter 21, the rotating center shaft 24 is connected to a motor 22, and the tip of the brush is rotated in contact with the inner periphery of the filter 21. The rotary brush 23 has a non-flocked region in the axial direction of the shaft 24. The brush 23 is spirally flocked over its semicircle, and about 180 deg. region on the outer periphery of the center shaft 24 in the axial direction of the shaft 24 is not flocked. When such a brush spirally flocked with the shaft 24 as a center is used, the 150-210 deg. region of the brush 23 on the outer periphery should not be flocked.
Patent JP-2000082576-A (JP)
Title: Manufacture of pipe for induction heating
Inventor: SHIMAWAKI SUSUMU
IPC: H05B6/14
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture of a device, by inserting an inner pipe made of magnetic metal into an outer pipe made of non-magnetic metal with an inner diameter substantially equal to the outer diameter of the inner pipe, and compression-forming the two pipes to form a two-layer pipe for induction heating comprising the inner pipe and outer pipe. SOLUTION: A heat sensitive magnetic metal pipe 101 is mounted on a non- magnetic metal pipe 102. After the mounting, the two are compression-formed. Preferably, the compression-forming is executed at temperatures near the environ ment temperature when induction heating is carried out specifically at 100 deg.C to 300 deg.C, and more effectively at around 200 deg.C. This causes the non-magnetic metal pipe 102 to contract and brings about a gapless joint, thereby improving heating characteristics. By using copper near the heat sensitive magnetic metal pipe 101 in melting point as a material for the non-magnetic metal pipe 102, it is possible to decrease the difference in thermal expansion coefficients between the heat sensitive magnetic metal pipe 101 with its Curie temperature adjusted to an appropriate temperature and the non-magnetic metal pipe 102, and therefore decrease stresses.
Patent JP-H0593794-A (JP)
Title: Sodium cooling type fast reactor
Inventor: YAMAZAKI HIROSHI
IPC: G21C15/18
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a sodium cooling type fast reactor which secures a positive cost-down flow rate for leading to a pony motor operation simply by a static physical phenomenon within a reactor container. CONSTITUTION:In a sodium cooling type fast reactor, a circulation pump 18 which is placed within a reactor container 1 is an electromagnetic pump, a closed gas space 22 is communicated to a discharge part of this electromagnetic pump, and at the same time the pump discharge part is connected to a high- pressure plenum 17 at a lower part of a reactor core 8. At the time of electromagnetic pump trip, a cooling material 23 at an upper part of the discharge part flows to the high-pressure plenum 17 due to pressure of a closed gas 29 which is accumulated due to electromagnetic pump discharge pressure.
Patent JP-H0593719-A (JP)
Title: Method and system for supporting polymer identification
Inventor: SAITO EIJI
IPC: G01N30/06
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a method and system for supporting polymer identification which has a complicated pyrogram pattern and can narrow the range of candidate polymers of a polymer to be identified to a less kinds of polymers even when the pattern peculiar to the pyrogram is not available. CONSTITUTION:This method and system for supporting polymer identification detect each separated component with at least two kinds of detectors 3 and 4 after a sample polymer is thermally decomposed 1 and a decomposed product is separated by gas chromatography 2. Then the pyrogram of each separated component is prepared based on the detected results of the detectors 3 and 4 and an operation processor 5 calculates the holding index of the decomposed product from a sample polymer obtained from the pyrogram of each detector 3 and 4. By comparing the holding index with a data base composed of holding indexes prepared for numerous known polymers, the holding index of the thermally decomposed product of a known polymer corresponding to the holding index of the thermally decomposed product of the sample polymer is retrieved.
Patent JP-H1076236-A (JP)
Title: Landfill disposal facility
Inventor: SHIMADA YOSHIHIKO
IPC: B09B1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a landfill disposal facility capable of contracting a scale of facilities, capable of stabilizing exuded water quality and capable of well keeping the state in a landfill bed. SOLUTION: A storage tank 40 is provided to the bottom part of a landfill bed 30 wherein waste is accumulated. The storage tank 40 is composed of a gravel bed and stores exuded water generated from the landfill bed. A pit 34 gathering stored exuded water is provided to the storage tank 40 and the exuded water in the pit 34 is guided to the upper surface of the landfill bed 30 by a circulating apparatus consisting of a water sprinkling pipe 42 and a pump to be circulated to the landfill bed 30. The exuded water stored in the storage tank 40 is finally guided to exuded water treatment facilities 44 and discharged to a river after final treatment.
Patent JP-H05219398-A (JP)
Title: Cathode ray tube display system
Inventor: PEETA EDOUARUTO HAFUAARU
IPC: H04N3/233
Filed: 1992-08-27
Abstract: PURPOSE: To generate raster with a selectable aspect ratio on a CRT, having a screen whose aspect ratio is 16:9 by using a deflection yoke Lh and a deflection means Q2. CONSTITUTION: A deflection means Q2 is coupled with a deflection yoke Lh in a non-floating configuration. Thus, a horizontal deflection amplitude is controlled in a switching configuration circuit 300 by selectively adding an inductor Wb to a yoke in series. A parameter of other deflection circuit in the switching configuration is controlled by conducting an optimum raster correction in a selected aspect ratio.
Patent JP-H03194380-A (JP)
Title: Separation of air
Inventor: JIYON MAASHIYARU
IPC: F25J3/04
Filed: 1990-09-21
Abstract: PURPOSE: To achieve a high isolation for obtaining a product having a predetermined purity at high yield, by introducing into a low pressure column a liquid air stream having different compositions from a high oxygen concentration liquid at a higher position than an introduction position of the high oxygen concentration liquid. CONSTITUTION: A liquid phase flow is recovered from a phase separator 60 and is again cooled through a heat exchanger 64 and is reduced in pressure substantially to pressure in a low pressure column 22 through an expansion valve 66. A liquid air stream expanded in such a manner is introduced into the low pressure column 22 through an introduction hole 68 located at a higher position than the introduction hole 38 by several trays. Although pressure reduction happens owing to an increase of a required theoretical separation stage number, energy consumed for an irreversible reaction in a two stage column 18 is reduced. In such a manner, the two stage column 18 more approaches that of a thermodynamical reversible process. Because of reduction of disappearance of the energy there is ensured a high degree separation in which a product having predetermined purity is ensured with high yield.
Patent JP-2001082435-A (JP)
Title: Loosening preventive screw
Inventor: HASHIMOTO HIDEO
IPC: F16B39/30
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To improve durability by providing a slit along the crest of a thread ridge, forming the cross-sectional shape of a threaded shank or a threaded hole in non-circular shape, and providing maximum diameter parts where the distance from the center axis of the threaded shank or threaded hole to the crest of the thread ridge has the maximum value, at a plurality of parts over the whole periphery in the circumferential direction. SOLUTION: This loosening preventive screw 10 has a screw head 4 formed at one end of a screw shaft 1, and a cross recess 41 engaged with the tip of a thread fastening tool is formed at the screw head 4. A thread ridge 2 of the screw shaft 1 is provided with a slit 3 along the crest of the thread ridge 2. The cross-sectional shape of the screw shaft 1 is non-circular, and the distance from the center axis 13 of the screw shaft 1 to the outer periphery (the tip part of the thread ridge 2) of the screw shaft 1 has the maximum value at maximum diameter parts 11 and has the minimum value at minimum diameter parts 11.  The maximum diameter parts 11 are provided at three parts at every equal angle of 120 deg. in the circumferential direction of the screw shaft 1, and the minimum diameter parts 12 are provided at three parts at every equal angle of 120 deg. in the circumferential direction of the screw shaft 1.
Patent JP-H03118987-A (JP)
Title: Laser beam machine
Inventor: WAKABAYASHI KOJI
IPC: B23K26/00
Filed: 1989-09-29
Abstract: PURPOSE:To control the clarity of steel sheet by regarding one unit of the whole picture information as one bit of pattern data, further, assigning one unit to a picture composed of an arbitrary number of longitudinal and lateral dots, and forming a larger picture composed of an arbitrary londitudinal and lateral number of units from a rugged pattern. CONSTITUTION:The machine is composed of a laser beam oscillator 11 containing AO modulators 12, 13 in a resonator, an external AO modulator 13 and a condenser 14 provided on a laser beam path, a work roll 26 and a motor 25 to rotate and move it in parallel, a driving device 24 of the motor and a controller 23. Further, it is provided with an encoder 22 to detect an angle of rotation of the work roll and frequency dividers 20, 21 to count clock signals of the encoder with the respective separate rations. It is composed of two shift registers 18, 19 to output picture informations bit by bit shiftily with an output from the frequency divider as a trigger, a circuit 17 to integrate the outputs of these two registers and further a driving device 16 to drive the AO modulator in accordance with this output. Consequently, a larger rugged pattern can be formed.
Patent JP-H07107926-A (JP)
Title: Production of fry food
Inventor: KURATA KATSUYUKI
IPC: A23L5/10
Filed: 1993-10-12
Abstract: PURPOSE:To provide a process for a fry product, e.g. TEMPURA (deep-fried fish and vegetables) preservable without using a preservation method, e.g. freeze storage or dry storage that is expensive and deteriorates the characteristic flavor of the fried food, e.g. TEMPURA. CONSTITUTION:Ethanol is added in the process of mixing the flour to become the coating of TEMPURA with water, etc., (mixing process S1). After TEMPURA is fried in a high temperature oil (frying process S2), an ethanol solution is sprayed on its obverse and reverse faces (alcohol spraying process S4). Successively, the TEMPURA sprayed with an ethanol solution is packed to store (packing process S5). In the TEMPURA produced in the above- mentioned process, the ethanol added remains in the TEMPURA and the ethanol solution sprayed on the surfaces sinks into the TEMPURA. The ethanol solution added and sprayed prevents the proliferation of the microorganisms which may contaminate the TEMPURA during the production and storage by its bactericidal action.
Patent JP-H1180986-A (JP)
Title: Removing copper from nickel chloride solution containing copper
Inventor: SUGITA IZUMI
IPC: C25C1/12
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the method for removing copper from the nickel chloride solution containing copper, which is capable of improving electric current efficiency and of lowering the running cost in the electrolytic process for removing copper. SOLUTION: When copper is electrolytically removed in the refining process of nickel, wherein the nickel is electrolytically recovered from the nickel solution, which has been obtained by leaching nickel with chlorine by using, as a raw material, a metal sulfide such as nickel mat containing copper, the copper is removed by first reducing copper ion in the nickel chloride solution containing copper in order to decrease the ratio of divalent copper ion and then electrolytically treating the resulting solution. As the reducing agent, nickel metal is preferably used.
Patent JP-H0892808-A (JP)
Title: Article for putting shoulder pad and clothing using the same
Inventor: ISAKA KAZUKO
IPC: A41D27/26
Filed: 1994-09-22
Abstract: PURPOSE: To obtain an article for putting a shoulder pad, capable of readily housing or extracting a shoulder pad and improving a silhouette of a shoulder part, by providing a base material formed into a baggy shape composed of an upper piece and a lower piece to fit the shape of the shoulder pad with two opening parts for taking in and out the shoulder pad. CONSTITUTION: A baggy base material 9A capable of housing a shoulder pad is formed by fixing with sewing from an upper piece 4 and a lower piece 5 fitting the shape of the shoulder pad and is provided with two opening parts 9 for taking in and out the shoulder pad. The shoulder pad housed from one opening part is drawn from the other opening so that the shoulder pad can be stably housed without causing shape collapse of the shoulder pad.
Patent JP-H0196269-A (JP)
Title: Production of coating composition for electrodeposition
Inventor: OKAWA KOJI
IPC: C09D5/44
Filed: 1987-10-08
Abstract: PURPOSE:To obtain the titled composition suitable for forming an electrical insulating layer for electronic devices, by dissolving a specific high polymer containing imide group or amide group in a solvent, dripping and blending the solution with a non-solvent liquid. CONSTITUTION:(A) At least one selected from an organic high polymer having at least 90% ring closure ratio, containing imide group or amide and an organic high polymer (e.g. aromatic polyamide polymer shown by the formula) having at least 90% ring closure ratio, containing imide group and amide group is dissolved in (ii) a solvent (e.g. N-methyl-2-pyrrolidone) and then the solution A is dripped and blended with (B) a liquid (e.g. acetone) insolubilizing the component i and emulsion is formed to give the aimed composition. The weight ratio of the component ii/B is preferably 20/80-50/50.
Patent JP-H07117313-A (JP)
Title: Thermal printer
Inventor: ONO TAKESHI
IPC: B41J29/17
Filed: 1993-10-12
Abstract: PURPOSE:To correct dusts generated when a heat-sensitive 1 recording material is cut as much as possible and to surely prevent the dusts from being discharged outside. CONSTITUTION:The printer is provided with a dust-collecting mechanism 62 for collecting dusts generated when a heat-sensitive film of a type set by light is cut by a cutter part. The dust-collecting mechanism 62 has a fan which forcibly guides out the air inside a chamber 16 of the thermal printer and a filter 66 for collecting dusts mixed in the air before the air is sent outside via the fan.
Patent JP-H07108774-A (JP)
Title: Image-receiving body for tape printer
Inventor: SOGABE ATSUSHI
IPC: B41M5/52
Filed: 1993-10-12
Abstract: PURPOSE:To obtain an image-receiving body contained in a cassette to be used in a tape printer without an occurrence of levitation in running. CONSTITUTION:A measuring device in use is composed of a female member 1 having a V-shaped groove 2 and a male member 3 having a V-shaped projected part 4 fitted into the V-shaped groove 2. A tip 5 of the projected part of the male member 3 has a roundness of 0.1-0.3mm radius. When an imagereceiving body for a taper printr clamped between the female member 1 and the male member 3 is measured under a load of 30-2000g/cm<2> for 10sec, the image-receiving body is not levitated at a folding anglebeta of at least 110 degrees (a supplementary angle of an angle alpha of the V-shaped groove 2 of the female member 1 of' the measuring device in use).
Patent JP-H0974401-A (JP)
Title: Clock frame replacement circuit
Inventor: HATANO SATORU
IPC: H04J3/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To read a frame at a stable read phase in matching with a write frame phase without increasing the capacity of an elastic storage memory used for a transmitter or the like more than the required capacity. SOLUTION: The circuit is provided with a pulse generating circuit 102 receiving a write clock and a write frame pulse to generate a window pulse representing a read frame phase allowable range from a memory section 101 and a pulse generating circuit 103 to generate a pulse whose width is narrower than that of the window pulse. Then a selection section 104 at application of power or at the input of the clock and the frame pulse selects an output of the pulse generating circuit 103, a phase comparator circuit 106 compares a phase of a pulse from the selection section 104 with a phase of the read frame pulse from a read pulse generating circuit 105, and the selection section 104 selects an output of the pulse generating circuit 102 when the phase of the read frame pulse is set within the phase permissible range.
Patent JP-H0198969-A (JP)
Title: Novel method for measuring bond of receptor
Inventor: TAKAMI MASAO
IPC: G01N33/58
Filed: 1987-10-12
Abstract: PURPOSE:To facilitate the sepn. operation of a receptor-bonded ligand and free ligand and to improve the reliability thereof by bringing a sample contg. the solubilized receptor into contact with an insoluble substrate to immobilize the receptor in a solid phase to the substrate and bringing the labeled ligand bonding specifically with the receptor into contact with such substrate. CONSTITUTION:The sample contg. the solubilized receptor is first brought into contact with the chemically active and insoluble substrate to immobilize the receptor in the solid phase to the substrate. The labeled ligand bonding specifically to the receptor is then brought into contact with the substrate. The free ligand which does not bond to the receptor is removed in succession thereto. The receptor-bonded ligand and the free ligand are thereby easily separated. Namely, since the receptor is immobilized in the solid phase to the substrate which is a solid phase, the receptor-bonded ligand and the free ligand are nearly completely separated by the simple operation of bringing the sample contg. the receptor and the ligand into reaction, then gently cleaning the surface of the substrate.
Patent JP-H1197046-A (JP)
Title: Fuel cell power generator
Inventor: KOYAMA YOSHIO
IPC: H01M8/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generator comprising a decarbonating device capable of effectively deaerating carbon dioxide in the condensed water recovered in a condensation heat exchanger. SOLUTION: A decarbonating device 17 is formed by mounting an air inlet 16 in a water tank 10, for injecting decarbonating air 5c from an air supplying unit 12, to condensed water 15 stored in the water tank 10. Whereby the condensed water 15 is brought into contact with the bubbled decarbonating air 5c in the water tank 10, and the carbon dioxide contained in the condensed water 15 is removed to a side of the decarbonating air 5c.
Patent JP-H08125560-A (JP)
Title: Receiver
Inventor: TSUNEOKA MICHIO
IPC: H04B1/26
Filed: 1994-10-20
Abstract: PURPOSE: To shorten time for switching between two tuners in a receiver which is equipped with two kinds of tuners receiving the TV signals of television and VTR, etc., and receives by switching two tuners. CONSTITUTION: The receiver is equipped with the first and second tuners 3 and 8 with PLL synthesizers using a voltage control oscillator for a local oscillation source and receives by means of one of the tuners 3 and 8 by stitching. Power voltage terminals 4 and 9 for controlling the voltage control oscillators used for the local oscillation source of the tuners 3 and 8 are provided with switch circuits 5 and 10 so that the power voltage terminal 4 for controlling the voltage control oscillator used for the local oscillation source of the tuner 3 which is not in receiving operation among the tuners 3 and 8 is switched to ground potential by the switch circuit 5.
Patent JP-H02161444-A (JP)
Title: Making of inversion negative type
Inventor: DONARUDO SHII MANMATO
IPC: G03F7/038
Filed: 1989-09-29
Abstract: PURPOSE: To form a high resolution image even by exposure with short wavelength UV region by using a compd. forming a strong acid by photodegradation as a photosensitive agent and a polymer selected in consideration of UV transmittance and other physical characteristics as a resin. CONSTITUTION: A photosensitive compd. selected from among oximesulfonic ester and compds. represented by formula I and a hydrophobic blocked polymer are incorporated into a photosensitive layer. In the formula I, R1 is 1,2- benzoquinone-2-diazido-4-sulfonyl, 1,2-naphthoquinone-2-diazido-4-sulfonyl or 1,2-anthraquinone-2-diazicio-4-sulfonyl, each of R2 -R4 is H, R7 , -OR6 , etc., R6 is H, alkyl, aryl, aralkyl or R1 and R7 is alkyl, aryl or aralkyl. The polymer insoluble in an aq. developer is made soluble in the developer by releasing acid-unstable groups from the resin and a high resolution image can be formed even by exposure with short wavelength UV region.
Patent JP-H10104680-A (JP)
Title: Image pickup device provided with camera shake correcting function
Inventor: SUZUKI KOJI
IPC: G03B5/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To inhibit a camera shake correcting action when a camera is intentionally operated by a camera-man. SOLUTION: This image pickup device 10 is provided with a first detection means 23 detecting the directional change of the image pickup device 10 and a second detection means 33 detecting the directional change of the face of the camera-man together with a camera shake correction means 20. Besides, it is provided with a control means controlling the camera shake correction means 20 by comparing and discriminating the detection outputs of the detection means 23 and 33 when the directional change of an image pickup device main body is detected by the detection means 23 and the directional change of the face of the camera-man is detected by the detection means 33. Then, a shake correcting function is inhibited when both detection outputs agree with each other or approximate.  When they do not approximate, the camera shake correction means 20 is controlled based on the first detection output so that the camera shake correcting action is executed. Thus, since the camera shake correcting action is inhibited when the intentional operation of the camera such as the panning operation or the tilting operation is executed by the camera-man, an image is stabilized.