baber/WOPTO huggingface dataset:
Patent JP-S56169498-A (JP)
Title: Manufacture for diaphragm for speaker
Inventor: NOGUCHI HIROTOSHI
IPC: H04R31/00
Filed: 1980-05-30
Abstract: PURPOSE:To increase the elasticity of a root and to elevate the high frequency limit of a speaker, by increasing the pressing pressure for the root of a cone in forming fiber assemblage to a cone type through pressing the same. CONSTITUTION:A moving metallic mold 3 is supported to a hole 2 formed at the center of a lower metallic mold 1 in slidable state. Further, the lower metallic mold 1 is provided with a spring 4 which forces the moving metallic mold 3 toward the pressing surface. Complex sheet 6 obtained by mixing synthetic pulp made of high density polyethylene with carbon fiber is pressed with the lower metallic mold 1 and the upper metallic mold 5. As a result, the complex sheet softened with preliminary heating is formed into cone shape with a cold press and the elasticity of the root can be increased.
Patent JP-H06253800-A (JP)
Title: Thawing apparatus
Inventor: ONOUCHI SHINYA
IPC: A23L3/365
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a thawing apparatus capable of favorably thawing a frozen food in a thawing chamber and preventing also deterioration of the equipment. CONSTITUTION:A cooler 24, a defrosting heater 27, a heater 28 are installed in the upper part of a storage chamber 8 and air which is thermally exchanged therewith is circulated in the storage chamber 8 by a cooling fan 32. Operation of a compressor 17 is controlled based on a set temperature in the storage chamber 8 and the defrosting heater 27 and the heater 28 are operated in stopping the compressor 17. A duct member 36 having good heat conductivity, extending from the upper part of the storage chamber 8 to the lower part and spaced from a heat-insulating box body 2 is installed. The air passing through the space and thermally exchanged with the cooler 24, the defrosting heater 27 and the heater 28 is discharged from the end of a duct member 36 into the storage chamber 8.
Patent JP-H08268976-A (JP)
Title: Production of 1-chloro-substituted phenylalkylamine
Inventor: HAGITANI KOJU
IPC: C07C211/29
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a 1-chloro-substituted phenylalkylamine which is useful as an intermediate for medicines or agrochemicals in high yield even under reduced pressure conditions by catalytically hydrogenating the oxime acetate of the corresponding ketone over a platinum catalyst in an organic acid solvent. CONSTITUTION: (A) A chloro-substituted phenylalkylketone oxime acetate of formula I (R<1> is a lower alkyl; R<2> is H, Cl), for example, 2',4'- dichloroacetophenone oxime acetate or 4'-chloroacetophenone oxime acetate is catalytically hydrogenated in (B) an organic acid solvent such as formic, acetic or propionic acid in the presence of a platinum catalyst to give (C) a 1-chloro-substituted phenylalkylamine such as 1-(2',4'-dichlorophenyl)ethylamine, 1-(4'-chlorophenyl)ethylamide. The amount of the platinum catalyst is preferably 0.05-1wt.% based on the component A calculated as an elementary metal. The component A is obtained by allowing acetic anhydride to act on the oxime of formula III.
Patent JP-2000262227-A (JP)
Title: Sheet food material for covering surface of spherical food
Inventor: MATSUYAMA MUTSUMI
IPC: A23L1/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet food material having a specific form and capable of neatly covering the surface of a spherical food without forming an overlapped part. SOLUTION: The objective sheet food 1 for covering the surface of a spherical food A has a shape to leave plural uncovered parts a, a... on the total surface of the spherical food and cover the remaining part with a single continuous sheet surrounding the uncovered parts a, a.... The spherical food is e.g. a rice ball, a dumpling and a rice cake and the sheet food is e.g. laver sheet, dried bonito, tangle, wakame seaweed, egg, cheese and crape. There is no restriction on shape of the uncovered part (a) and the remaining continuing part.
Patent JP-H01246966-A (JP)
Title: Horizontal synchronizing signal separation circuit
Inventor: TAKAHASHI TETSUO
IPC: H04N5/10
Filed: 1988-03-29
Abstract: PURPOSE:To realize a horizontal synchronizing separation circuit in a gate array which can be made into an IC suitably by constituting the circuit of a flip flop circuit formed by combining gate circuits and counter circuit, etc. CONSTITUTION:When composite video synchronizing signals are supplied to an input terminal IN, NAND gates A1 and A2 are actuated by falling pulses and the A1 output of an RS-FF 1 is inverted from 'Lo' to 'Hi' and supplied to a counter 2. The D2 output Q of the counter 2 is supplied to a NOR gate R1 end the inputted synchronizing signals are led to an output terminal OUT-1. The signals at the output terminal OUT-1 are supplied to an RS-FF 3 by means of NOR gates R3 and R4 and a counter circuit 4 detects horizontal synchronizing signals by using the output of the counter circuit D2 and outputs output signals of a 9-clock width from an output terminal OUT-2.
Patent JP-H02250594-A (JP)
Title: Remote control type information reproducing device
Inventor: SAITO MITSUMASA
IPC: H04B1/04
Filed: 1989-03-24
Abstract: PURPOSE:To surely notify the consumption of the battery of a remote controller to an operator without increasing the energy consumption of the remote controller by notifying battery exchange to a picture receiver side according to the operation of the keyboard of the remote controller. CONSTITUTION:A television picture receiving device consists of a picture receiver 1 and a remote controller 2 to control the picture receiver 1. Only by operating either one of keys 24a of a keyboard 24 of the remote controller 2, when a voltage is decreased to <=0.8 V by the consumption of a battery 25, the battery exchange is notified to the picture receiver 1 side as a video or a sound. Thus without increasing the energy consumption of the remote controller 2, the operator can surely know the decrease of the battery voltage of the remote controller 2.
Patent JP-H10267451-A (JP)
Title: Air-cooled absorption type refrigerating device
Inventor: UCHIUMI MASATO
IPC: F25B15/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce an arrangement area through reduction of an air suction surface by a method wherein an evaporator is arranged at the upper part of an air-cooled absorber, an air-cooled condenser is arranged at the upper part of the evaporator, and condensate from the air-cooled condenser is fed on the heat transfer pipe of the evaporator. SOLUTION: A device body 1 is formed such that two sets of left and right air outlets 3a and 3b are vertically positioned and formed in a vertical wall part 1a on the front side with a given distance therebetween, two sets of upper and lower fans 4a and 4b are arranged at the inner side of each air outlet. Further, in a vertical wall part 1b on the back side, an air suction port 6a is formed on the upper side and an air suction port 6b are formed on the lower side. An air-cooled suction port 6b is formed in an erecting state on the inner side of the air suction port 6a. An air-cooled condenser 9 is formed in an erecting state on the inner side of the air suction port 6 and an air-cooled absorber 7 on the inner side of the air suction port 6b. An evaporator 8 is arranged at the upper part of the air-cooled absorber 7 at the whole in the direction of width on the right and left sides.  Refrigerant liquid condensed by the air-cooled condenser 9 is fed in the upper header of the evaporator 8 under own weight, and a need for solution pump and a piping to feed refrigerant liquid from the air-cooled condenser 9 to the evaporator 8 is eliminated.
Patent JP-H0583963-A (JP)
Title: Power supply for driving motor
Inventor: YOSHIDA TAKUMI
IPC: H02P1/30
Filed: 1991-04-05
Abstract: PURPOSE:To promptly perform restarting in accordance with the condition of a load. CONSTITUTION:Output of an adder 10 for adding a counting value of a counter 5 to a reference multiplying number is supplied to one input side of a multiplier 11 as a ramp multiplier factor. Consequently, an output of the multiplier 11 is a product of the ramp multiplier factor and a reference ramp time, and this product is supplied to a control circuit (not shown) of ramp function as a signal for determining the ramp time. When restarting is repeated, the counting value of the counter 5 is increased to lengthen also the ramp time, output by the multiplier 11, at each restarting.
Patent JP-S61233135-A (JP)
Inventor: SASAKI MITSUO
IPC: E01C3/00
Filed: 1985-04-09
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-H05238553-A (JP)
Title: Raising seedling box step-loading takeout device
Inventor: TATE YOSHIO
IPC: B65G57/30
Filed: 1992-02-25
Abstract: PURPOSE:To provide a raising seedling box step-loading take-out device wherein a raising seedling box can be taken out to a desired spot and used in also a supplier CONSTITUTION:A takeout device, constituted of a raising seedling box collecting transfer feed table 35 of providing a transfer feed means, rising takeout mechanism X capable of lifting a seedling box A, frame unit 4 formed with step- loading takeout space 8 possible to receive the seedling box A step-loaded and a supporting pawl 28 for supporting the step-loading seedling box A, is connected to a seedling box transfer feed table 1. A collection seedling box transfer feed table 61 having a transfer feed means is connected to the step- loading takeout space 8. A transfer feed direction of the collection seedling box transfer feed table 61 is changeably switched, to constitute the rising takeout mechanism X and the supporting pawl 28 with a relation of action therebetween changeable.
Patent JP-S51150193-A (JP)
Title: Process for producing an abrasiv e sheet
Inventor: KAWAKAMI ISAO
IPC: B24D11/00
Filed: 1975-06-19
Abstract: PURPOSE: Not only to prevent deposition of abrasive grain onto a cutting scrap, but also to improve grinding and polishing characteristics remarkably by retarding abrasion when grinding an article of stainless steel and an alloy steel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11273024-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: TAKAHASHI HIDEJI
IPC: G11B5/31
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head smoothing the raggedness of a face opposed to the recording gap of a lower magnetic pole and flatly laminating an upper magnetic pole on the lower magnetic pole. SOLUTION: In the thin film magnetic head where a recording gap film 6 is formed between the lower magnetic pole and the upper magnetic pole 7 and a coil is provided around the lower magnetic pole and the upper magnetic pole 7, the lower magnetic pole has a lower york 1 and a york tip part 2a. The tip part 2a has the recording gap film 6 formed between the tip part 2a itself and the upper magnetic pole 7, flatening members 4a are formed on both the sides of the tip part 2a and the tip part 2a and the flatening films 4 have a common plane.
Patent JP-2000035367-A (JP)
Title: Torque sensor
Inventor: AGNER IVO
IPC: F16H61/662
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor in which a compression-bonding pressure proportional to a generated torque can be guaranteed as far as possible in the whole torque range or the whole pressure range. SOLUTION: A torque sensor 1 is loaded onto a pressure medium by a pump 30, and it is arranged between a driving part and a part to be driven. The torque sensor 1 is provided with a pressure chamber 40 which can be loaded by the pressure medium. A pressure which is generated inside the pressure chamber 40 and which prescribes the torque transmission capacity of the torque sensor 1 can be controlled by at least two mutually relatively movable parts 10, 11 at a valve 2 which is coupled to the pressure chamber 40.
Patent JP-S63237932-A (JP)
Title: Sweating preventive film
Inventor: CHIKAHISA NOBUHIKO
IPC: B29D7/01
Filed: 1987-03-27
Abstract: PURPOSE:To prevent generation of sweating by making use of a film molded of synthetic resin to which an appropriate quantity of cyclodextrin has been added. CONSTITUTION:Cyclodextrin performs an action where saturated vapor in air is absorbed by the interposition thereof among molecules of synthetic resin of the main raw materials of a film. Saturated vapor in air within a vinyl house is grasped as condensed water by condensing the saturated vapor through what is called a clathrate (moisture absorption) action of the cyclodextrin. Consequently, a water drop does not fall onto leaves of a plant during its cultivation within the vinyl house, and not only damage of the leaves of the plant but also an obstruction of growth can be prevented.
Patent JP-S58189254-A (JP)
Title: Organic semiconductor composition
Inventor: TANAKA SUSUMU
IPC: C08L85/00
Filed: 1982-04-30
Abstract: PURPOSE:To provide an org. semiconductor compsn. which has good moldability and processability, is stable in air and has excellent chemical and mechanical properties, by doping polyphenylene selenide or polydiphenylene selenide with an electron acceptor. CONSTITUTION:A polymer consisting of a repeating unit of the formula (wherein n is 1, 2) is doped with an electron acceptor. The electron acceptor used for doping the polymer may be chosen from among conventional compds. used for org. semiconductor. Examples of the electron acceptors are inorg. ones such as sulfur trioxide, boron trifluoride, antimony pentafluoride, arsenic pentafluoride, iodine pentafluoride, iodine, bromine, sulfuric acid, iron chloride, aluminum chloride and titanium chloride and org. ones such as tetracyanoquinodimethane and tetracyanoethylene.
Patent JP-S58191090-A (JP)
Title: Position detecting method
Inventor: MATSUNO TATSUJI
IPC: G06F3/033
Filed: 1982-04-30
Abstract: PURPOSE:To detect the two-dimensional position coordinate of a pressure point with use of an electrically insulated matter as a writing tool, by sandwiching a pressure conductive rubber sheet between the 1st and 2nd planar resistors and then supplying an AC current to these planar resistors. CONSTITUTION:A pressure conductive rubber sheet G which has conductivity only in the pressure direction of a pressure point is sandwiched between the 1st flexible planar resistor R and the 2nd planar resistor Q. The pressure is applied to the sheet G with pressure of a point P, and the resistance in the pressure direction drops at the point P. Then the currents flowed from electrodes C and D at the upper and lower edges of the sheet G flows into the 2nd resistor Q at the point P of the resistor R and through the sheet G. A position X1 in the direction of X axis at the point P is detected from currents I1 and I2 supplied from left and right edges of the sheet G. Then a position Y1 in the direction of Y axis is detected from flowed-in currents I3 and I4.
Patent JP-S57188817-A (JP)
Title: Insulating taping method
Inventor: TETSUNO HARUO
IPC: H01F41/12
Filed: 1981-05-15
Abstract: PURPOSE: To facilitate taping work, and to equalize and improve the quality of products by using an insulating tape on which a plurality of parallel display lines classifying tape width in the longitudinal direction are displayed and stacking and winding the tape while viewing the display lines.  
     CONSTITUTION: The display lines 11aW11d are displayed to a tape such as a film tape 11 at predetermined intervals in parallel in the longitudinal direction, and these lines are displayed while being each classified by colors such as red, blue, yellow and black. When the film tape 11 is used and taped in half stacking form, the display line 11a is conformed to half size of the width of the film tape wound at the last time, approximately half position of the display lines 11b and 11c, and the tape is continuously wound successively. Accordingly, the tape can easily be stacked and wound accurately without requiring special caution and skill, and the quality of products are also improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S561287-A (JP)
Title: Production of ti-clad steel
Inventor: OOMAE TAKASHI
IPC: B23K20/00
Filed: 1979-06-14
Abstract: PURPOSE: To produce the Ti-clad steel having superior joint performance by inserting Mo as the 1st insert material and Ni, Cr, Cr-Ni or Cr-Cu as the 2nd insert material in a diffusion welding method performing welding through static pressure in the state of solid phase.  
     CONSTITUTION: Thin layers are inserted to accomplish the insertion. A thin layer of Mo is inserted as the 1st insert material and a thin layer of Cr or Ni or Cr-Ni or Cr-Cu (Mo and Cr oppose) is inserted between Mo and Fe as the 2nd insert material. The thin layers are constituted by plating or foils and their thicknesses are preferably 5W500 microns. The diffusion welding is accomplished in a vacuum atmosphere (10 -4  torr), at heating temperatures 700W1,100°C and pressing force of 0.1kg/mm 2  or less for 10 minutes or more of pressing time. This yields the joint of superior strength of 14kg/mm 2  or more in ASTM shearing strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09263625-A (JP)
Title: Ordinary temperature-drying type aqueous composition
Inventor: IWAHASHI MASANORI
IPC: C09D163/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ordinary temperature-drying type aqueous composition capable of obtaining a film excellent in luster and transparency, good in preservation stability, printing and coating qualities, water resistance, corrosion resistance, adhesiveness and processability and useful for coatings, etc., by including a specific modified epoxy resin, etc., as an essential film-forming component in the composition. SOLUTION: This ordinary temperature-drying type aqueous composition comprises (A) a modified epoxy resin obtained by reacting >=1 carboxylic acid selected from a group consisting of a saturated carboxylic acid (derivative) such as acetic acid, an ethylenic unsaturated carboxylic acid (derivative) such as maleic acid (anhydride), a carboxylic acid (derivative) having an aromatic ring such as benzoic acid and an oxycarboxylic acid such as glycolic acid, with a compound having >=2 hydroxyl groups bound to a phosphorus atom such as orthophosphoric acid and an epoxy resin and (B) a water soluble or dispersible resin (e.g. an aqueous acrylic resin, etc.) except the component A. Further, the composition can preferably contain (C) a pigment.
Patent JP-S55166061-A (JP)
Title: Compensating method of variation in gain
Inventor: KANEGAE SEIICHI
IPC: G01S7/34
Filed: 1979-06-13
Abstract: PURPOSE:To reduce variation in the gain of a receiver due to temperature change by feeding back a control signal based on the amplitude of noise detected during the time other than the listening time of a radar receiver to a receiver gain controlling circuit. CONSTITUTION:The noize amplitude 13 out of the listening time T of a radar is fed via a gate control signal (c) from a second gate 8 as a gain compensating video (e) to a stretching circuit 10, which stretches the noize amplitude. The stretched noize amplitude is further converted through a low pass filter 11 into a DC voltage. An amplifier gain control signal is fed back to the gain controlling circuit of a radar receiver contained in an amplifier 6 to retain the DC voltage constantly by a control signal generator 12 so as to suppress the variation in the gain due to the temperature change of the radar receiver to the degree of variation in the thermal noize. On the other hand, a video within the listening time T is fed via a gate control signal b to a signal processor 9, and an AGC is executed with the received vodeo signal to the amplifier 4. The AGC is so conduced as to be applied thereto only during the listening time.
Patent JP-S571277-A (JP)
Title: Transparent ceramics for optical element, and optical element
Inventor: KUMADA AKIO
IPC: G02F1/055
Filed: 1980-06-04
Abstract: PURPOSE: To obtain the transparent ceramics of tetragonal-system ferro-dielectric by adding metal A(Bs, Sr, Ca) to solid solution Pb(Zr-Ti)O 3  in the form wherein low temperature sintering can be performed.  
     CONSTITUTION: Transmittance of ceramics having a Pb(Zr-Ti)O 3  series pervskite structure has a rule for every group in the periodic table of an element M. The first and second group elements MI and MII do not affect the optical transmittance. MIII, MV, and MIV improve the optical transmittance. MVII and MVIII impede the optical transmittance. In order to perform the low temperature sintering, 15∼35mol% or less of A 1-z (MI 1/2 MII 1/2 ) z (Zr-Ti)O 3  where 20≤z≤ 99, is subjected to solid solu tion. Or 5∼20mol% of A(MIII 1/2 MIV 1/2 )O 3 , 10∼25mol% of A(MI 1/2 MV 1/2 )O 3 , or 3.5∼12mol% of MIMIVO 3  is subjected to solid solution. Or 3∼6mol% of R 2 O 3 , where R is La, Nd, or Sm, is subjected to solid solution with respect to PbA(Zr- Ti)O 3 . In this constitution, perfectly transparent ceramis for optical elements can be sintered at a low temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10269317-A (JP)
Title: Document input device enabling handwriting input
Inventor: FUJIKAWA TOSHIHIDE
IPC: G06K9/62
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a document input device which is able to perform character recognition with a satisfactory recognition ratio even when the holograph of a handwriting input goes over a character input area and is formed. SOLUTION: When the end point of each stroke of a handwriting input is decided that it continuously goes over a character input area horizontally or vertically (S15: YES), and also when the start point of each stroke is decided that it exists in a character input area (S16: NO), the expansion processing of the range of the character input area is horizontally and vertically performed based on a handwriting itself that is formed in the range of an expanded range (S17).  Thus, even when the holograph of a handwriting input is formed, going over a character input area, character recognition is performed with a satisfactory recognition ratio by taking the general tendency on user's handwriting inputs into consideration and taking only the right and down directions of a character input area as the direction that the holograph of a handwriting input sticks out and also as an expansion direction of the character input area.
Patent JP-S53393-A (JP)
Title: Broken fuel detecting method
Inventor: UCHIDA SHIYUNSUKE
IPC: G21C17/07
Filed: 1976-06-25
Abstract: PURPOSE: To detect with high accuracy a broken fuel without using a heater, by means of allowing the temperature of injecting liquid of coolant which is fed to a fuel assembly to be lowered than the temperature of the pre-existing coolant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02297896-A (JP)
Title: Discharge lamp lighting device and illumination fixture
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1989-03-27
Abstract: PURPOSE:To provide controllability for the output of a discharge lamp by furnishing a saturable current transformer for alternate operation of two switching elements with the output of the secondary winding, varying the saturation time of this current current transformer, and thereby changing the output of an inverter circuit. CONSTITUTION:Output of a self-energizing inverter circuit 14 is changed by varying the saturation time of a saturable current transformer 6, which is provided for feedback control and operates two switching elements 4, 5 alternately with the output of the secondary winding. With saturation of this current transformer 6 the switching elements 4, 5 of the inverter circuit 14 are operated alternately so as to perform inversion, and thus a discharge lamp 16 is lit up. At this time, the saturation time of the current transformer 6 is varied by an output-variable circuitry to shift the timing at which the switching elements 4, 5 are actuated. Thus the output of a discharge lamp 16 lighting device can be varied.