baber/WOPTO huggingface dataset:
Patent JP-H01296065-A (JP)
Title: Refrigerator
Inventor: SAWAI KATSUYUKI
IPC: F25B47/00
Filed: 1988-05-23
Abstract: PURPOSE:To enable a defrosting operation to be performed with a predetermined refrigerant quantity even under a low outside air temperature and enable defrosting time to be shortened, by so controlling that the quantity of a refrigerant supplied to a defrosting circuit by metering at a metering part according to the outside air temperature is greater as the outside air temperature is lower. CONSTITUTION:When an instruction for starting a defrosting operation is supplied, a first ON-OFF valve 30 is closed, whereas the opening, if any, of a hot-gas valve 21 toward a hot-gas bypass passage 20 is controlled to 0%, and a pump-down operation is started. When it is detected that the pump-down operation is finished by a low-pressure switch, the hot-gas valve 21 is switched to a 100% opening toward the hot-gas bypass passage 20 while the operation of a compressor 1 is continued, whereas a second ON-OFF valve 32 is closed, and metering of a refrigerant is conducted at a metering part 33. In this condition, the first ON-OFF valve 30 is opened by an instruction for a single metering operation, and a fixed quantity of the refrigerant thus metered is supplied only once to a defrosting circuit. When the outside air temperature is lower than a predetermined temperature, two or more metering operations are conducted according to two or more metering routines.
Patent JP-S6021919-A (JP)
Title: Method and apparatus for double-twist spinning
Inventor: ANAHARA AKIJI
IPC: D01H1/24
Filed: 1983-07-12
Abstract: PURPOSE:To rotate the bobbin holder of a double twister, with a simple mechanism, without causing the staining of the yarn and the heat-generation of the apparatus, by driving the holder by a gas turbine while floating the turbine by ejecting a compressed fluid. CONSTITUTION:The bobbin holder 37 to hold the bobbin 36 is supported rotatably with the bearing 38 by the pipe attached coaxially to the spindle 2 of a double twister. The lower part of the bobbin holder 37 has conical form having turbine blades 39 at the circumference. The holder 37 is rotated by the compressed air blasted through the nozzle 40 of the air chamber 26. The air nozzle 40 is directed slantly upward to float the bobbin holder 37.
Patent JP-H11306290-A (JP)
Title: Usage of information card and encoder
Inventor: SUZUKI TETSUO
IPC: G06K13/06
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for using an information card capable of preventing itself from being encoded in the opposite direction and to provide an encoder capable of preventing insertion of the information card which is set in the direction opposite to the direction when it is encoded and preventing encoding in the opposite direction at low cost. SOLUTION: A magnetic card 1 which is erroneously transported in the opposite direction is detected by constituting the encoder of a supply part to supply the magnetic card 1, a transportation and recording part to transport the magnetic card 1, to record and authenticate information and a sorting part to sort the magnetic card which is encoded in the opposite direction, installing two optical sensors 12, 13 at a position to be orthogonally crossed with the transporting direction in the vicinity of an entrance of the transportation and recording part, detecting an edge of a long segment at the side with a notch and an edge at the side without the notch of the magnetic card 1 in the longitudinal direction by two optical sensors 12, 13 and reading difference in length in the longitudinal direction by the encoder.
Patent JP-H06336587-A (JP)
Title: Production of stimulable phosphor
Inventor: MANO YASUHIRO
IPC: C09K11/08
Filed: 1993-05-28
Abstract: PURPOSE:To produce a stimulable phosphor for dispersed EL having a high luminance, a high efficiency, and a long life. CONSTITUTION:A zinc sulfide-based stimulable phosphor for dispersed EL is produced through two baking steps provided that the intermediate stimulable phosphor formed by activating copper obtained at the first baking step is treated with a wet ball mill to break up fused particles and simultaneously to generate defects in stimulable phosphor particles by the impact force of the treatment to thereby facilitate the formation of a conductive layer at the subsequent second baking step. Eliminating fused particles improves the efficiency of the resulting phosphor, and facilitating the formation of the conductive layer contributes to high luminance and long life.
Patent JP-H01298008-A (JP)
Title: Production of metal sulfide
Inventor: UCHIDA HIROTO
IPC: C01B17/20
Filed: 1988-05-26
Abstract: PURPOSE:To easily form a thin film on a large-area substrate of an intricate shape by dissolving a specified compd. in an org. solvent, and pyrolyzing the soln. in an inert gas atmosphere. CONSTITUTION:An organometallic compd. selected from a group consisting of a metal N,N-dialkyldithiocarbamate [e.g., Cu(S2CNEt2)2] shown by formula I [M is a metallic element, R is a 1-10C org. group, and (n) is 1-5], a metal alkoxydithiocarbonate [e.g., Cu(S2COPent)2] shown by formula II, a metal N,N- dialkylmonothiocarbamate [e.g., Zn(SOCNBu2)2] shown by formula III, and a metal alkoxymonothiocarbonate [e.g., Cd(SOCOPr)2] shown by formula IV is dissolved in an org. solvent such as pentane to obtain a mixed soln. The mixed soln. is then sprayed in an inert gas atmosphere heated at 250-600 deg.C by spray pyrolysis, etc., and pyrolyzed to produce a single or multiple metal sulfide. The mixed soln. is pyrolyzed, if necessary, in an oxidizing atmosphere to produce a metal sulfate.
Patent JP-H02306022-A (JP)
Title: High frequency heating cooker
Inventor: MURAKAMI SUSUMU
IPC: F24C7/02
Filed: 1989-05-19
Abstract: PURPOSE:To reduce a cost through suppression of the increase of the temperature of a steam detector and reduction of a heat resisting temperature by a method wherein the steam detector is mounted on the side separated away from the rotation center of a cooling device and a heating chamber. CONSTITUTION:A mixer 6 is arranged on the side separated away from the rotation center of a cooling device 11 (fan motor) and a heating chamber side wall 19 of a heating chamber 1. By locating the mixer 6 in this position, a radiant heat from an upper beater 15 and the heating chamber side wall 19 is retrieved, and the increase of the temperature of a steam detecfor 5 itself in the mixer is prevented. The mounting position of the mixer 6 enables the flow of waterdrops 21 due to dew condensation of steam along the slope on the one side of an air guide 10 of the cooling device 11, and constitution is simplified.
Patent JP-S5251129-A (JP)
Title: Manufacturing method and devices for multi-core shethed heater
Inventor: KURAHASHI AKIRA
IPC: H05B3/52
Filed: 1975-10-21
Abstract: PURPOSE: Without displacing the fixed position the desired core-numbered electric heating wire, devised is to fill fireproof insulating powder, smoothly and equally and in a high density, into the heating tube so as to manufacture a multi-cored shethed heater less-expensively and effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63295593-A (JP)
Title: Production of silyl group-containing amine compound
Inventor: MIZUKI FUJIO
IPC: C07F7/18
Filed: 1987-05-26
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful as an ampholytic surfactant, etc., by reacting a specific hydrocarbon-substituted amine compound with a silane compound to form a reaction product having amino or imino group and reacting the resultant reaction product with a functional carboxylic acid. CONSTITUTION:A hydrocarbon-substituted amine compound expressed by formula I (R<1> is monofunctional hydrocarbon, one of three R<2> is H and other two are H, 1-4C alkyl or phenyl; Q is 1-7C alkylene or phenylene; n is 0 or integer of 1-4) is reacted with a silane compound expressed by formula II (Y<1> is alkyl having functional group reactive with amino or imino group in the compound expressed by formula I; R<3> is alkyl; R<4> is alkyl or acyl; a is 0, 1 or 2) and the resultant reaction product is then reacted with a functional carboxylic acid expressed by formula III (Z<1> is functional group reactive with N atom) to afford the aimed compound expressed by formula IV (M<1> and M<2> are groups expressed by formulas V, VI, etc.).
Patent JP-S6415475-A (JP)
Title: Manufacture of displacement compressor
Inventor: HIRANO TAKAHISA
IPC: F04C18/344
Filed: 1988-05-26
Abstract: PURPOSE:To produce compressors having different displacements by constructing each of them such that an inlet ending point can be properly shifted from the point where the volume of the compressor is maximum toward the moving direction of the compression mechanism. CONSTITUTION:A displacement compressor has an approximately cylindrical rotor case 4, side blocks 5, 6 on both front and back ends thereof, and a rotor 8 to which plural vanes are fitted movably forward/backward. Coolant gas is supplied in crescent cylinder chambers 50-1, 50-2 through inlet passages 54-1, 54-2, and then discharged from discharge ports 10-1, 10-2. In this case, grooves 60 communicated with inlet ports 55(55-1, 55-2) are formed on the rotor case 4. It is therefore possible to produce plural kinds of compressors having different displacements by properly shifting an inlet ending point (q) of the inlet ports 55 from a point (p) where the volume of small chambers 51-1 to 51-4 are maximum to the back side in rotational direction of the rotor by means of the grooves 60.
Patent JP-S615817-A (JP)
Inventor: AKIYAMA SHIYUUJI
IPC: A47J27/14
Filed: 1984-06-20
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-S5828194-A (JP)
Inventor: OKAMOTO KENJI
IPC: H05B44/00
Filed: 1981-08-12
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-H11321331-A (JP)
Title: Switching device for vehicular roof
Inventor: OTSU MASANOBU
IPC: B60J7/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a switching device of roof for vehicle which can reduce the cost, and can prevent the generation of a foreign noise. SOLUTION: By calking a guide pipe 50 at a cut-up part 62, the the curl part of the cut-up part 62 holds the swelling part 56 of the guide pipe 50, and the bead part 66 of the cut-up part 62 is installed on the swelling part 56. And when the guide pipe 50 and a support bracket 60 are going to move each other by a vibration in the running condition of the vehicle and the like, the curl part of the cut-up part 62 makes the guide pipe 50 unable to move in the direction orthogonal to the pipe axis, and the bead part 66 makes the guide pipe 50 unable to move in the pipe axial direction. As a result, the guide pipe 50 has no play to the support bracket 60.
Patent JP-S63306742-A (JP)
Inventor: KUUANKII JIEENNPOORU
IPC: H04L12/56
Filed: 1988-05-26
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-S6019067-A (JP)
Title: Painting apparatus
Inventor: MATSUSHITA MASAHARU
IPC: B05B12/00
Filed: 1983-07-13
Abstract: PURPOSE:To perform the accurate control of a coating film, by detecting the distribution state of a coating agent, which is coated by a coating agent spray apparatus, by photoelectric converter while controlling the spray amount of the spray apparatus on the basis of the detection signal. CONSTITUTION:In applying a coating agent to the surface of a plate shaped object to be coated by coating agent spray apparatuses 6U, 6L, the distribution state of deposited particles of the coating agent is detected by photoelectric converters 8U, 8L and the spray amount of the coating agent from the coating agent spray apparatuses 6U, 6L on the basis of the detection signal. By this method, a desired thickness is obtained regardless of the feed speed of the object to be coated and the coating control of the coating agent can be performed with high accuracy.
Patent JP-H10313767-A (JP)
Title: Flour product and manufacture thereof
Inventor: MITSUFUJI KAZUE
IPC: A21D2/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the product containing low protein, and low salt and having high energy suitable for a person requiring the intake restriction of protein and common salt, especially a kidney disease patient, by turning the protein, the common salt and moisture to a specified ratio. SOLUTION: This flour product contains the protein of 3.0-6.0 (weight)%, the common salt of less than 0.5% and the moisture of less than 25%. Further, by turning lipid to be less than 35% and carbohydrates to 45-75%, the calorific value is turned to 300-550 kcal/100 g. Also, the product is manufactured by mixing flour for bread and starch so as to turn a protein content to 5.0-8.0% in powder 100 g, turning a common salt adding amount to the power to 0.1-0.5% of the power, adding sugar in 10-20% of the power or unsalted butter or grease in 20-50% of the power or both and turning a moisture adding amount to be less than 20-35% to the powder.
Patent JP-S6112967-A (JP)
Inventor: HIRAMATSU TOORU
IPC: D06M10/00
Filed: 1984-06-22
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-H06336446-A (JP)
Title: Production of lower alpha-olefin dimer
Inventor: NAKAGAWA KANJI
IPC: C07B61/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a method for producing the dimer or conjugated dimer of a lower alpha-olefin, improved in selectivity and activity. CONSTITUTION:This method for producing a lower alpha-olefin dimer is to use a catalyst comprising an alkali metal, a potassium carbonate support material, carbon and a boron compound.
Patent JP-S5828698-A (JP)
Inventor: IZUMI SEIICHI
IPC: G21C9/00
Filed: 1981-08-14
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-H10312520-A (JP)
Title: Head positioning system having a photosensor
Inventor: FASEN DONALD J
IPC: G11B5/584
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a head positioning system to attain high precision track positioning for recording and reproducing audio, video and data signals. SOLUTION: A positioning system 30 comprises a servo read head 38 for receiving a servo code from a tape 24, a voice coil motor 32 for moving the head 38, a light source 42 mounted to move together with the head, a lateral effect photodiode 44 lighted by the light source 42 to monitor the displacement between the head 38 and the tape 24 and a control circuit 50. Movement of the light source 42 modulates a couple of currents (IA, IB) by the photodiode 44. An automatic gain control circuit (AGC) 70 drives the light source 74 depending on the normalization of the current (SUM) and also drives a motor 32 depending on difference (DIFF) of currents. When the tape 24 does not move or servo code is unfair, positioning can be made by referring to the photodiode 44.
Patent JP-S6013777-A (JP)
Title: Novel compound
Inventor: POORU HATSUTOBERII
IPC: A61K31/365
Filed: 1984-06-22
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent JP-H11332493-A (JP)
Title: Wet toasted pasta having improved rehydration characteristic and its production
Inventor: OH NAM H
IPC: A23L7/10
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product for instant cooking, having a specific density and a specified gelatinization rate and capable of being easily restored from a dry state by a hot water pour-over preparation method or a conventional stove topping preparation method in microwaves. SOLUTION: This wet toasted pasta having a moisture content of <13%, a density of 0.6-1.05 g/cc and a gelatinization rate of 15-80% is obtained by subjecting pasta kneaded powder preferably comprising wheat flour and 0-15 wt.% of preliminarily geletinized wheat flour and having a moisture content of 15-35% to an extrusion processing treatment or a sheet-forming treatment under the ambient pressure or a reduced pressure, cutting the processed powder product into pieces, and subsequently toasting the obtained pieces at 180-350 deg.F.
Patent JP-H10314547-A (JP)
Title: Sealing structure for ozone catalytic pond
Inventor: FUJIWARA TAKAHIRO
IPC: B01D53/86
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure, for an ozone catalytic pond, which is capable of positively preventing an exhaust ozone from spreading. SOLUTION: An exhaust ozone decomposition material 8 composed of a particulate active carbon packed in an annular bag is arranged wrapping the peripheral edge part 6a of a lid form 6 and an abutting seam 6b from which the exhaust ozone leaks. It is possible to completely wrap both peripheral edge part 6a of the lid form 6 and abutting seam 6b as the exhaust ozone decomposition material 8 is changeable in shape. Consequently, the leaking exhaust ozone is totally caused to pass through the interior of the exhaust ozone decomposition material 8 and therefore, is converted to a harmless carbon dioxide and oxygen through a chemical reaction with the particulate active carbon.
Patent JP-H11330938-A (JP)
Title: Fault and optical axis deviation detecting circuit for optical sensor
Inventor: SATO YUICHIRO
IPC: G01M11/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the optical sensor fault and optical axis deviation detecting circuit which is so improved as to detect a fault and optical axis deviation of an optical sensor that cannot be detected only from the output level of the optical sensor. SOLUTION: A light emission level comparing circuit 4 is used to compare the anode potential of the light-emission side element 2 of the sensor 1 with a reference potential, thereby detecting whether or not a current flows normally to the light-emission side element. If the anode potential deviates from a potential area set with the reference potential, a light-emission side error signal S1 is outputted to a control part 6. Further, the emitter potential of a light- reception side element 3 is compared with the reference potential by using a light-reception level comparing circuit 5 to detect whether the light-emission side element operates at normal level or not. If the emitter potential deviates from a potential area set with the reference potential, a light-reception side error signal S2 is outputted to the control part 6.  The control part once receiving the light-emission side error signal or light-reception side error signal stops the controlled device from operating so that it will not malfunction.
Patent JP-S61286559-A (JP)
Title: Manufacture of carburetor body in sliding throttle valve type carburetor
Inventor: SASAO ISAMU
IPC: F02M9/06
Filed: 1985-06-12
Abstract: PURPOSE:To dispense with the machining of a guide tube as well as to aim at reduction in the cost of production, by installing a hole adjacently in a suction passage piercing through a carburetor body, while insetting the metallic sliding throttle valve guide tube, made up of forming a sliding throttle valve guide hole, in this hole. CONSTITUTION:A sliding throttle valve guide tube 1 is formed by means of machining methods such as casting, press work, drawing, bulging, etc., with metallic materials including aluminum, sheet iron and so on. In addition, a sliding throttle valve guide hole A of this guide tube 1 should be formed into size and form capable of keeping a sliding throttle valve in good conditions. On the other hand, in a carburetor body 2, there are provided with a suction passage 3 piercing through this body 2 and a sliding throttle valve guide tube insertion hole 4 which adjoins this suction passage 3 and is insertable in the guide tube 1. And, the guide tube 1 is inset in this insertion hole 4 of the carburetor body 2 from the upper opening side. With this constitution, the machining of the guide tube is no longer required, thus the cost of production is reducible.
Patent JP-S5553312-A (JP)
Title: Plural beam simultaneous scanner
Inventor: HAMAGUCHI IWAO
IPC: G02B26/10
Filed: 1978-10-17
Abstract: PURPOSE: To obtain the compact and inexpensive plural beam simultaneous scanner by connecting the incident parts of a plurality of optical fibers to the beam exit parts and fixing the respective exit parts of the fibers by maintaining a spacing of an equal angle.  
     CONSTITUTION: The portions of optical fibers 7, 8, 9 secured to a supporting member 6 are radially arrayed and the beams LB4, LB5, LB6 being emitted therefrom subsequently advance divergently in such a manner that the respectively adjoining beams assume an angle Δθ with each other. There is a rotary polyhedral mirror 12 between divergent face M 1 -M 1  and photosensitive recording medium 11. Along with the movement of the mirror face 12a, the beams are continuously reflected and focus at a desired pitch on the recording medium 11 by way of an optical system L 2 , whereby they are scanned on the recording medium and in the direction of passing through the paper plane. Such constitution enables the compact and inexpensive plural beam simultaneous scanner to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5251489-A (JP)
Title: A proces for curing an unsaturated polyester resin
Inventor: SAWADA SHIYUUICHI
IPC: C08F4/40
Filed: 1975-10-23
Abstract: PURPOSE: To cure an unsaturated polyester resin with a high curing rate and a good workability, without coloring or discoloration, by the use of a curing accelerator consisting of an organometallic compound, diketone, amine, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02307722-A (JP)
Title: Injection compression molding method
Inventor: KANOSE YOSHIO
IPC: B29C45/56
Filed: 1989-05-23
Abstract: PURPOSE:To prevent fin from developing even when the parting line of a mold in slightly opened by the pressure of resin in dwelling process and produce molded item with a small amount of sink and warpage by a method wherein mold clamping force is lowered at the time when the skin of the molded item is solidified thinly in the dwelling process. CONSTITUTION:Mold clamping force is increased on the basis of the time-out signal of a replenishing timer so as to apply resin pressure by means of the mold clamping force over the whole surface of a cavity part 14. The setting of the mold clamping force is performed by a mold clamping force setter 13. Further, the time, during which the mold clamping force is applied, is enough until dwelling process starts or until the gate sealing time of the mold elapses. In cooling process, the mold clamping force is controlled by a central controlling unit 8 so as to be gradually decreased with the processing of the solidification of the resin in the cavity part 14 until the mold clamping force becomes zero at the finish of cooling process. Thus, since the skin of a molded item is solidified thinly, fin can be prevented from developing even when the parting line of the mold is opened.
Patent JP-H06314404-A (JP)
Title: Magnetic head
Inventor: ARAMA SEISHI
IPC: G11B5/09
Filed: 1993-04-30
Abstract: PURPOSE:To prevent reading and writing of abnormal information on a magnetic recording medium even at the time of occurrence of abnormality to an external circuit for reading and writing information on the magnetic recording medium via a magnetic head. CONSTITUTION:A read magnetic circuit 22, a write magnetic circuit 23, analog switches 34 and 35 for opening and closing connections between the magnetic circuits 22 and 23 and head terminals 25 and 27 respectively and a switch control circuit 36 are provided in a magnetic head 20. The analog switches 34 and 35 are closed by the switch control circuit 36 only when prescribed communication is performed between this magnetic head 20 and an external control circuit 42 for reading and writing information on a prepaid card C.