baber/WOPTO huggingface dataset:
Patent JP-H07287287-A (JP)
Title: Camera
Inventor: TSUJI KENJI
IPC: G03B17/24
Filed: 1994-04-15
Abstract: PURPOSE:To provide a camera capable of recording optical information without using a power source. CONSTITUTION:This camera is provided with an optical transmission system 105 different from an optical system for photographing an object in a camera main body. One end surface 105a of the optical transmission system is exposed to the outer surface of the camera main body, and another end surface 105b is arranged in the vicinity of a film. An opening/closing means 121 for permitting or inhibiting the transmission of light is provided in any place of the optical transmission system. The opening/closing of the opening/closing means 121 is controlled linked with the release button of a shutter for photographing, so that the optical information can be recorded on the film 1 by utilizing the light of the outside of the camera without using the power source.
Patent JP-H06288588-A (JP)
Title: Down-flow type clean room
Inventor: SEKINE MAKOTO
IPC: F24F7/06
Filed: 1993-04-02
Abstract: PURPOSE:To partly reduce boron concentration in a room by forming a part of an air filter device with an air filter having excellent dust removing performance and boron adsorption performance. CONSTITUTION:The air diffused from an air diffuser 11 in a ceiling space 7 is cleaned by ceiling filters 13, 15, and fed to a compartment 1. The air generated in the compartment 1 is sucked from a porous floor 3 to an underfloor space by a blower 21, cleaned by an air filter in the blower 21, and again fed to the diffuser 11. The air diffused from the diffuser 11 into the space 7 is supplied in a state containing boron into the compartment 1 when it is passed through the filter 13 containing borosilicic acid and having excellent dust removing performance. On the other hand, when it is passed through the filter 15 having excellent dust removing performance and boron adsorption performance, boron in the air is adsorbed by the filter 15.
Patent JP-S61235423-A (JP)
Title: Polyurethane composition
Inventor: SUGIMORI MASARU
IPC: C08G18/00
Filed: 1985-04-10
Abstract: PURPOSE:To improve the adhesion of a polyurethane composition to a metal such as aluminum, stainless steel or galvanized sheet iron and more particularly to improve its adhesion to a metal in low-temperature curing, by using a polyol component previously graft-reacted with a specified methacrylate having a phosphoric acid group. CONSTITUTION:A composition comprising a urethane prepolymer obtained by reacting an excess of a polyisocyanate compound with a polyol component having at least two active hydrogen groups in the molecule. Said polyol component is previously graft-reacted with at least one methacrylate of the formula (wherein R is H, CH3 or CH2Cl) in the presence of a polymerization initiator (e.g., benzoyl peroxide). The reactant ratio is usually about 0.5-20pts.wt. of the methacrylate per 100pts.wt. polyol component.
Patent JP-S62232373-A (JP)
Inventor: KOBAYASHI TAKUMI
IPC: A23L29/00
Filed: 1986-04-03
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-H03276025-A (JP)
Title: Liquid level position detector for molten metal
Inventor: KIN TOJI
IPC: G01F23/34
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a molten metal liquid gauge having simple constitution which has superior heat resistance and high accuracy by installing a buoyancy detection type liquid gauge on an elevation mechanism. CONSTITUTION:The lower part 3a of a probe 3 made of ceramic, etc., is inserted into molten metal 2 and its buoyancy is transmitted to a buoyancy detector 6 through a fulcrum 5 and detected. The buoyancy is proportional to the dipping depth of the probe 3, so the liquid level can be detected. The level gauge is mounted on a stage 14 which has an up/down mechanism and its position is measured by a displacement gauge 15 to take a measurement even if a reference liquid level is varied.
Patent JP-H03276169-A (JP)
Title: Scanner controller
Inventor: SUMITA HIROYASU
IPC: G03G21/00
Filed: 1990-03-27
Abstract: PURPOSE:To prevent a scanner from stopping by energizing a motor to restart it by a control means at the time when the measured value of a measuring means exceeds a prescribed value after the motor is energized and started. CONSTITUTION:When a scanner which can be moved back and forth is driven by a motor M7, a signal generating means 22 generates an electric pulse whose frequency is proportional to the rotating speed of the motor M7, and a speed detecting means 20 detects the speed of the scanner by this pulse. Feedback control means 20 and 21 energize and control the motor M7 so that the detected speed coincides with a target value. A measuring means 20 measures intervals of pulses generated by the means 22, and the control means 20 energizes the restarts the motor M7 when the measured value exceeds a prescribed value. Consequently, the scanner speed is shifted to the higher side of the target value at the time of switching from return to going of the scanner, and the motor M7 is restarted to restart the scanner when the scanner is stopped.
Patent JP-S59204452-A (JP)
Title: Manufacture of rotor for motor
Inventor: IKEDA HIROSHI
IPC: H02K15/03
Filed: 1983-04-30
Abstract: PURPOSE:To enable to prevent a rotor cylinder from cracking irrespective of the size of the diameter of the cylinder and to improve the performance of a motor readily and inexpensively by filling plastic material between space in a mold in the state that the charging pressure of the material is acted on the outer surface of the rotor. CONSTITUTION:A rotor cylinder 2 and a rotational shaft 3 are supported in a mold 9, and the mold 9 is clamped. A plastic material is filled through an inlet 11 in the mold 9, and solidified. The molten material 4 filled from the inlet 11 is filled in a backup space 15 in the mold, overflowed from the space 15, and filled in the space 14 in the mold through a connecting passage 16. In this case, since a holding projection 17 is not completely isolated from the space 15 in the mold, the material continuously surrounds the outer peripheral surface of the inlet side of the cylinder 2 without gap to be filled in the space. Then, the material solidified to cover the outer peripheral surface of the cylinder 2 is isolated to obtain a rotor.
Patent JP-S59203878-A (JP)
Title: Guide vane controlling device for hydraulic machine
Inventor: UCHIYAMA HISAYA
IPC: F03B3/18
Filed: 1983-05-04
Abstract: PURPOSE:To restrict hydraulic pressure increase as well as rotation increase in low by setting the closing speed of the guide vane arbitrarily. CONSTITUTION:When a load intercepting signal is provided and the valve spool 2 of a hydraulic pressure distributing valve 3 is moved downward, the piston 5 of an auxiliary servomotor 4 moves downward. According to the movement, a pilot spool 9 for an auxiliary valve is moved downward until an engaging piece 32 abuts against a lever 28. As a result, the valve spool 15 of the hydraulic pressure distributing valve 14 moves downward by the same amount of lift and pressure oil P0 is supplied to a servomotor 17 to close the guide vane. The pressure oil P0 is supplied into a pipe l10 and an operating cylinder 25 is pushed to the lower side thereof. On the other hand, the pressure oil P0. branched from the pipe l10 is applied to a position detection switching valve 20. When a preset opening degree is attained, the position detection switching valve 20 is operated by a formed cam 18 and the pressure oil P0 is passed through the pipe 17 to lift levers 26, 28 and regulate the closing speed of a guide vane servomotor 17.
Patent JP-H04312490-A (JP)
Title: Article feeder
Inventor: IKEDA ISAO
IPC: B65G59/06
Filed: 1991-04-10
Abstract: PURPOSE:To provide a prize feeder capable of automatically feeding prizes on a table. CONSTITUTION:Prizes 3 are vertically stacked and stored on multiple stockers 902, the stockers 902 are stored in rotatable cylindrical members, elastic rollers 902, 903 are provided into contact with the lowermost prize 3 of the stocker 902, the elastic rollers 902, 903 are rotated by a driving roller 121, thus the lowermost prizes 3 are dropped one by one on the table 5.
Patent JP-S58212107-A (JP)
Title: Wideband high-frequency transformer used under high electric power
Inventor: TSUNODA YOSHIMASA
IPC: H01F19/06
Filed: 1982-05-11
Abstract: PURPOSE:To transmit electric power with favorable efficiency covering the wideband by a method wherein a part of a copper pipe is cut off to be removed and to be opened in the semicircular section, the copper pipes thereof of two pieces having th fixed length are welded in parallel to form a first conductor, the conductor thereof is inserted in cores formed by stacking the necessary pieces of hollowly cylindrical high-frequency cores in two lines, and insulated conductors of 1- plural pieces formed to have the U-shape are stacked to be connected to the excised parts of the first conductor thereof to form the secondary coil. CONSTITUTION:The first conductor is inserted in the cores formed by stacking the hollow cylindrical ring cores 6 of the necessary pieces in two lines. Then the insulated secondary conductor is inserted in the first conductor pipes. When the conductor is inserted up to fix the ring cores 6, an insulating plate 14 is inserted on the secondary conductor. Then a connecting conductor 15 is welded to fixing points N, P making the whole as not to become loose to complete assembling.
Patent JP-H05133612-A (JP)
Title: Electric type heat accumulating heater
Inventor: RICHIYAADO JIYON REIN
IPC: F24H9/20
Filed: 1991-04-10
Abstract: PURPOSE: To omit a pilot valve by effectively heating a bimetal element being a drive means. CONSTITUTION: This electric storage heater has a storage 1, an electric heating means for heating this regenerator, and an inside air passage 8 extending upward through the regenerator. Furthermore, this has a flow control means which is arranged above the top end of this inside air passage and controls the convection of the air passing through the inside air passage 8, and a drive means which drives this flow control means, and this drive means has a bimetal element fixed to the flow control means.
Patent JP-H07259294-A (JP)
Title: Exterior wall plate mounting bracket and fitting method thereof
Inventor: SHIBATA YOSHIHIRO
IPC: E04F13/14
Filed: 1994-03-23
Abstract: PURPOSE:To enable the stable fitting of exterior wall plates with excellent constructing performance and at low cost. CONSTITUTION:A mounting bracket 44 for fitting two ceramic exterior wall plates to backing material 43 is formed by punching one iron plate, stainless plate, or the like into T-shape or quadrangular shape and bending it. This mounting bracket 44 is integrally formed of a fixed base part 46 fixedly fitted to the backing material 43 by a nail, a machine screw 45, or the like, locking pieces 48, 47 for locking the joint part 49, 50 of the exterior wall plates 41. 42, elastic push-up pieces 51, 52 for elastically pushing up the back face side of the exterior wall plates 41, 42 to hold them. Furthermore, in order to prevent the generation of cracking and chipping to the joint parts 49, 50 of the exterior wall plates 41, 42 by the outward resiliency of the elastic push-up pieces 51, 52, the respective elastic push-up pieces 51, 52 are formed in such a way that the outward resiliency of the elastic push-up pieces 51, 52 is smaller than the joint part strength of the exterior wall plates 41, 42.
Patent JP-H09265903-A (JP)
Title: Electron emission element and its manufacture, electron source and image forming device
Inventor: SHIBATA MASAAKI
IPC: H01J1/316
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element in which an excellent electron emission characteristic and an extended life are simultaneously realized, its manufacture, an electron source using it, and an image forming device. SOLUTION: An electron emission element is composed of one pair of confronting element electrodes 2, 3 formed on an insulating base body 1, and a conductive thin film 4 having an electron emission portion 5. On at least one part of the electron emission portion 5 a coating 6 which contains a main component made of a metal having a higher melting point than the melting point of the conductive thin film 4 and a metal or a metal compound having a lower work function than the work function of the metal being the main component is formed.
Patent JP-S5412663-A (JP)
Title: Function generator
Inventor: TOMITA YUTAKA
IPC: H03K4/50
Filed: 1977-06-30
Abstract: PURPOSE: To obtain various kinds of function signals through a simple circuit constitution, by using two pairs of circuits in which the passive electronic element is connected between the constant current source and the electronic switch and then drawing out the inter-earth voltage of the passive electronic element in the form of the function signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04312121-A (JP)
Title: Automatic allocation system for linkage address
Inventor: YAMAGUCHI NORIO
IPC: G06F9/45
Filed: 1991-04-11
Abstract: PURPOSE:To attain a highly efficient linkages job by eliminating the double troubles caused by a manual operation. CONSTITUTION:When an inter-section free area is smaller than a fixed space which is optionally and previously designated or the sections overlap with each other, a linker 1 allocates again the first address of each section following the overlapping sections with a fixed space secured to the final address of the precedent section. In such conditions, when another section overlaps the section to be allocated to a fixed address, another free area that can store the simple file group of the overlapping sections is retrieved and the addresses of these overlapping sections are allocated again. Then the free area can not be retrieved, the overlapping sections are divided and an address allocated again to the free area. A linkage instruction table 3 is corrected by the re- allocation information and a linkage job is carried out. Then a linkage allocation diagram is produced.
Patent JP-H10268103-A (JP)
Title: Reflection preventing film and optical article with it
Inventor: HAGIWARA MAYUMI
IPC: G02B1/11
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-reflection optical article having a wide using range at a low cost by forming two layers of reflection preventing films on a transparent substrate, and reducing the refraction factor of the substrate and two layers from the substrate side toward the air side. SOLUTION: This optical article is provided with the first layer 1 having the lowest refraction factor on the air side and the second layer 2 having the refraction factor lower than that of a substrate 3 and higher than that of the first layer 1 on the transparent substrate 3 side. The first layer 1 is made of a low-filling factor material or a low-refraction factor material such as fluororesin, and its refraction factor is preferably set to 1.35 or below. SiO2 synthesized from silicone alkoxide and having a low filling factor is used for the low-filling factor material, for example. A metal oxide or a metal fluoride such as MgF2 , SiO2 is used for the material constituting the second layer 2. The refraction factor of the second layer 2 is made higher than 1.35, and it is preferably set to 1.38-1.58.
Patent JP-S63245566-A (JP)
Title: Picture data processor
Inventor: SATSUTA YUUSUKE
IPC: G16H10/60
Filed: 1987-03-31
Abstract: PURPOSE:To reduce necessary memory capacity by making the succeeding scanning available even if the processing of raw data obtained by an optional scanning is not completed yet and utilizing a storage device inherent in an arithmetic unit to be controlled by a CPU. CONSTITUTION:Scanning S1 is executed, raw data D1 is sent to a 1st buffer memory 7 in a raw data buffer memory 6, and at the time of turning on a switch 8, sent to a 2nd buffer memory 9. The data D1 in the memory 7 are stored in a magnetic disk 5 through the CPU3 and picture constituting operation R is executed in a rapid arithmetic unit 1 through a general bus 10. Since the unit 1 is executing operation at the time of starting scanning S2, the switch 8 is turned off and input data D2 are stored from the memory 7 to a magnetic disk 5. After completing the operation R1 of the unit 1, the CPU3 stores the data D2 from a disk 5 to the memory 9 and the unit 1 starts the operation R2 of the data D2. Thus, the buffer memory is divided into two areas to simultaneously execute the entry of the raw data into the magnetic disk and the picture reconstitution of the arithmetic unit 1.
Patent JP-H06268742-A (JP)
Title: Originating person's name informing method
Inventor: TOMITA KINYA
IPC: H04M3/42
Filed: 1993-03-12
Abstract: PURPOSE:To make it impossible to execute a means capable of completing communication before starting a communication service and to prevent an originating person and an available terminal from being fixed by informing the user's name of ID which is coincident with ID set to be an retirieving word as the name of the originating person by retrieving a dictionary. CONSTITUTION:This method sets ID manually informed from the originating person to be the retrieving word and retirieves the dictionary storing 10 and the ID user's name in pairs so as to inform the user's name of ID coincident with the retirieving word as the originating person's name. On the other hand, it is also effective to set a telephone number manually informed from the originating person to be a retrieving word and to retrieve a telephone directory data base so as to inform the user of the telephone number coincident with the retirieving word as the originating person's name. Consequently, an originating person and an available terminal can freely be combined and the names of the originating persons are limited to be ones existing in the dictionary so that the originating person can not inform the communicating contents themselves as the name of the originating person and it is impossible to execute the means capable of completing communication before starting the communication service.
Patent JP-2000272814-A (JP)
Title: Trasnfer paper temporarily sticking device
Inventor: TSUKAGOSHI KIYOSHI
IPC: B42D15/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy and the productivity and to reduce the attachment of dust by feeding a sheet-like work and the transfer paper to a lamination part, positioning the laminated sheet-like work and the transfer paper in the laminatipn part, and temporarily sticking the sheet-like work and the transfer paper to fix them. SOLUTION: A transfer paper temporarily sticking device feeds a sheet-like work to a lmaination part 3 by a sheet-like work feeding means, and feeds the transfer paper to the lamination part 3 by a transfer paper feeding means 4. The laminated sheet-like work and transfer paper are positioned on the laminating part 3 by a lamination positioning means 7, and the sheet-like work and the transfer paper are temporarily stuck by a sticking means to be fixed. That is, the transfer paper is temporarily stuck to the sheet-like work mechanically, so that it is not affected by the individual difference and the fatigue, and the environment free from the dust can be easily provided. Accordingly the positioning accuracy and the productivity can be improved, and the attachment of dust can be reduced.
Patent JP-S523320-A (JP)
Title: Trunk test system
Inventor: KASHIUCHI SADAO
IPC: H04M3/26
Filed: 1975-06-24
Abstract: PURPOSE:Regenerating on-hook and off-hook condition of an originator by using an electric key of LS control circuit even in testing of reception system trunk of TS time and combinating LS control circuit with TS control circuit.
Patent JP-H08270336-A (JP)
Title: Door panel
Inventor: SASAKI SHIGENAO
IPC: B32B27/10
Filed: 1995-04-04
Abstract: PURPOSE: To make a door panel lightweight and low-cost. CONSTITUTION: In a door panel having a flat core 10 made of either a paper core, a corrugated board or a foaming resin, etc., and also having a surface material 20 bonded to both sides of the core 10, the surface material 20 is formed by stacking a synthetic-resin-filled laminated board 21 for use as a base plate, a layer 22 of synthetic resin or metal, and printed paper 23 coated or painted with a synthetic resin, in that order. Further, a surface material 30 is formed by stacking synthetic-resin-filled base paper 31, a first layer 32 of synthetic resin or metal, a synthetic-resin-filled laminated board 33 for use as a base plate, a second layer 34 of synthetic resin or metal, and printed paper 35 coated or painted with a synthetic resin, in that order.
Patent JP-S62236365-A (JP)
Title: Flyback transformer
Inventor: NAKAJIMA MASAKI
IPC: H02M7/06
Filed: 1986-04-08
Abstract: PURPOSE:To prevent an electric element from contacting with other active portion by providing a holding pawl for engaging the element inserted in series with the starting end of a secondary high voltage coil in a low voltage bobbin. CONSTITUTION:One and the other leads 1a, 1b of an electric element 1 of a resistor are connected with a high voltage pin 4 press-fitted to a high voltage bobbin 3 and a low voltage pin 6 press-fitted to a low voltage bobbin 5. The element 1 is engaged with a holding pawl 5a provided in the bobbin 5.
Patent JP-S57196736-A (JP)
Title: Drawing method for optical fiber
Inventor: SAKAGUCHI SHIGEKI
IPC: C03B37/029
Filed: 1981-05-27
Abstract: PURPOSE:To prevent impurity particles in a heating furnace from sticking to the surface of a rodlike glass base material for an optical fiber and to enhance the strength of an optical fiber by applying an electric field or a magnetic field to the furnace when the base material is softened in the furnace and drawn. CONSTITUTION:A base material 8 is softened by heating with a carbon heating element 2 and drawn into an optical fiber 9. Fine carbon particles produced from the element 2 and a heat insulator 3 react with quartz glass at >= about 1,300 deg.C. By applying a voltage between electrodes 4, 5 so as to apply an electric field to the heating region of a heating furnace 1, fine particles produced in the furnace can be collected. Electromagnets may be set in place of the electrodes 4, 5 to apply a magnetic field.
Patent JP-S564242-A (JP)
Title: Method of bonding pellet
Inventor: SHIMATA TSUTOMU
IPC: H01L21/58
Filed: 1979-06-25
Abstract: PURPOSE:To improve a bonding property and a resin seal-up heat resisting property, by bonding a wire while blowing clean gas onto a pellet in a baking process to forcedly exhaust gas produced from silver paste. CONSTITUTION:When silver paste is heated, various kinds of gas are produced and are likely to contaminate an Al pad and greatly reduce wire bonding strength. If the gas adheres to the surface of a pellet and stays on the boundary between the surface and resin, humidity resistance deteriorates. To eliminate such disadvantages, nozzles 11 for ejecting clean air are provided in a heating furnace 9. The clean gas is blown onto the top of a lead frame 1 passing. Undesirable gas is sucked through numerous suction holes 14 under and alongside a chute 8 and exhausted through 13. Bonding is effected in such environment. As a result, the reliability of bonding property and humidity resistance is enhanced.
Patent JP-S5523902-A (JP)
Title: Preparation of unpolished rice miso
Inventor: BABA KATSUHIKO
IPC: A23L11/20
Filed: 1978-06-30
Abstract: PURPOSE: To obtain the title product miso with more balanced nutritive quality than rice "miso", by applying a specific process, starting from unpolished rice having a high nutritive value.  
     CONSTITUTION: Unpolished rice is immersed in a solution of carbohydrase, e.g. cellulase, at 15W20°C for 8W16hr or at 33W40°C for 0.5W1hr to soften the outer layer of the rice, steamed under atmospheric pressure for 1W2hr or 0.5W1.0kg/cm 2  for 10W35min, formented and ripened by the conventional method. 
     COPYRIGHT: (C)1980,JPO&Japio