baber/WOPTO huggingface dataset:
Patent JP-S56105421-A (JP)
Title: Magnetic steel plate with excellent iron loss characteristic and preparation thereof
Inventor: OKA JIYOUJI
IPC: C21D9/46
Filed: 1980-01-25
Abstract: PURPOSE:To prepare a magnetic steel plate with excellent magnetic characteristics, insulation property and space factor by a method wherein a laser beam is irradiated on a surface of the magnetic steel plate having an insulation coating applied thereon at an almost right angle or in parallel to a rolling direction and an insulating material is coated again on the irradiated part with laser beam. CONSTITUTION:On a surface of the magnetic steel plate 1 having the insulation coating applied thereon, the laser beam is irradiated at right angle or in parallel to the rolling direction to expose the surface of the steel plate 1 in irradiation scars 3. A roller-shaped current conducting roll 4 is arranged at an inlet side of an electrodeposition bath so as to be aligned to said scar 3 and the steel plate after laser  irradiation is immersed in said electrodeposition bath and electrolysis is applied between appropriately provided opposed electrodes. Then, current is passed when the roller 4 is allowed to contact with said scar 3 to apply electrodeposition painting to the exposed part of the steel plate.
Patent JP-S59132316-A (JP)
Title: Method for measuring hot and cool liquid levels
Inventor: ABE MASAYUKI
IPC: G01F23/22
Filed: 1983-01-18
Abstract: PURPOSE:To make it possible to detect the positions, of a continuous boundary, by obtaining a liquid level L of a low temperature layer by specified expressions when a high temperature layer, whose temperature is th and the low temperature layer, whose temperature is tc, are present so as to form a boundary in a tank. CONSTITUTION:A measuring device has three kinds of temperature sensors: Th is a sensor for a high temperature water layer, Tc is a sensor for a low temperature water layer, and Tm is a sensor for the entire height H of a tank 1. The sensors output temperatures th, tc, and tm of the above described parts. L is the height of a boundary surface 6 of the lower and higher temperature layers and also is the height of the surface of the low temperature water. The operation of the expressions Htm=(H-L)th+Ltc and L=[(tm-tc)/(th+tc)].H is performed by an industrial meter, and the height L of the boundary surface can be found. This device is simpler than conventional systems, and the continuous detection of positions can be performed along the entire height of the tank.
Patent JP-S61166543-A (JP)
Title: Photosolubilizable composition
Inventor: AOSO TOSHIAKI
IPC: G03C1/72
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a photosolubilizable compsn. high in photosensitivity and wide in development latitude at the time of development by using a specified compd. capable of producing acid upon the irradiation of actinic rays, and a compd. having a silyl ether group decomposable with acid. CONSTITUTION:The photosolubilizable compsn. is composed of the compd. (a) capable of producing the acid upon the irradiation of the actinic rays represented by formula 2 or 3, and a compd. (b) having at least one silyl ether group decomposable with the acid in a molecule represented by formula 1, preferably, having repeating units each represented by formula 4, and the preferable mixing weight ratio of a/b is 0.02:1-0.8:1.
Patent JP-H11202164-A (JP)
Title: Optical source module
Inventor: MIZUTANI JUNICHI
IPC: G02B6/42
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain necessary light intensity corresponding to the purpose of use by using an LED(light emitting diode) and to make the whole device small- sized. SOLUTION: Doughnut printed boards 11 are arranged in stages. Many LEDs 15 are mounted on the printed boards 11. Many optical fibers 26 corresponding to the LEDs 15 are fixed by a fusion adhering method or an adhering method using a transparent adhesive. Thus, the optical fibers 26 connected to the LEDs 15 on the printed boards 11 of precedent stages in optically 1:1 relation are inserted into insertion parts 12 of the printed boards 11 of following stages and also doubled and lead out together with the optical fibers 26 connected optically to the LEDs 15 of the following stages.
Patent JP-S63175957-A (JP)
Title: Temporary storage device for data of ic card
Inventor: YOSHIDA SHINYA
IPC: G06K17/00
Filed: 1987-01-14
Abstract: PURPOSE:To hold the secret of data stored in an IC card by reading the identification data of the IC card again when an operation such as the exchange of a battery or the like is completed to return the IC card, and preventing the data from being transmitted to the IC card when this identification data does not coincide with the identification data read before the operation. CONSTITUTION:After the operation such as the exchange of the battery or the like is completed, the IC card is set to this temporary storage device again. In response to the command of a transmission command means, the identification data of the set IC card is read initially by an identification data reading means. Then, when the identification data read by the identification data reading means coincides with the identification data stored in a data storing means, the data stored in the data storing means is transmitted to the set IC card. In such a manner, since the data is transmitted to the IC card with which the identification data coincides, the data of the IC card is not stolen.
Patent JP-S63175771-A (JP)
Title: Probe structure for electronic component
Inventor: UESUGI KENJI
IPC: G01R1/073
Filed: 1987-01-14
Abstract: PURPOSE:To reduce the space for an electronic component M by interposing a soft insulator between two probes to be brought into contact with the same electronic component terminal almost to their overall length, and coupling both probes with a single stylus body by this insulator. CONSTITUTION:When the electronic component M to be measured reaches a constant position facing both probes 2 and 3, a stepping motor 10 rotates in one direction and both probes 2 and 3 which are open outside so far and a receiving member 9 swing inward, so that a terminal (n) is clamped by the tip parts of both probes 2 and 3 and the tip part of the receiving member 9. Then, an air cylinder 11 is driven to move forth and back all of a frame 8, a holder 4, and both probes 2 and 3 by a fine distance in the lengthwise directions of the terminal (n). Consequently, the tip parts of the probes 2 an 3 are rubbed against the surface of the terminal (n) and an oxide film on the surface of the terminal (n) is broken by the rubbing, so that the contact resistance between the terminal (n) and the tip parts of the probes 2 and 3 is reduced.
Patent JP-H07211974-A (JP)
Title: Ld-excited solid-state laser device
Inventor: MAEDA KAZUO
IPC: H01S3/08
Filed: 1994-01-27
Abstract: PURPOSE:To increase the exciting efficiency of an Nd:YAG crystal by specifying the radius of curvature of the curved surface of an emitting mirror on a resonator side, relation between the radius of curvature of the emitting-side curved surface of the mirror, and optical films provided a both ends of the Nd:YAG crystal. CONSTITUTION:When the optical film F on the resonator-side surface (K) of an emitting mirror (M) has high reflecting against a wave for 946nm, the optical film G on the K-surface of the mirror M has high reflectance against excited light and the radius of curvature of the emitting-side surface of the mirror M is equal to the distance from the intersection (a) of the optical axis with the longitudinal plane of symmetry of an Nd:YAG crystal 4 perpendicular to the optical axis to the intersection (c) of the optical axis and the emitting-side surface of the mirror M. Similarly, the optical film F has high reflectance against the excited light and the radius of curvature of the K-surface of the mirror M is equal to the distance between the intersections (a) and (c). In addition, the optical film D on the LD-side end face of the crystal 4 has high reflectance against the wave of 946nm and high transmittance against excited light and the optical film E on the M-side end face of the crystal 4 has high transmittance against the wave of 946nm.
Patent JP-2000207348-A (JP)
Title: Device and method for processing data
Inventor: KUSAKA TAMOTSU
IPC: G06F13/16
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To increase the data processing speed of a data processor by eliminating unnecessary bus wait. SOLUTION: A data processor is provided with a control circuit 16, plural CPUs 1-3, and plural system buses 17A-17C. The processor is also provided with memories 10-15 and plural memory bus selectors 4-9 which can selectively connect the memories 10-15 to the buses 17A-17C. The control circuit 16 generates plural select signals for selectively connecting the memories 10-15 to the buses 17A-17C and gives the signals to the selectors 4-9. The selectors 4-9 selectively connect the memories 10-15 to the buses 17A-17C in response to the select signals. The CPUs 1-3 process data by performing access to the memories 10-15 in parallel.
Patent JP-H11201956-A (JP)
Title: Manufacture of granules
Inventor: ISHIKAWA TAKESHI
IPC: B01J20/281
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To crush a sintered compact to be granular and to manufacture granules even in a large particle size easily by a method wherein a powder which takes in a gas or the like and whose volume is changed is added to a powder to be sintered and the volume is changed in a prescribed atmospheres after a sintering operation. SOLUTION: When granules are manufactured of a calcium phosphate-based compound, 0.3 to 30 wt.% of calcium oxide, calcium hydroxide which is changed into calcium oxide in a sintering operation or calcium carbonate is added as a powder which takes in a gas and/or a liquid after a sintering operation and whose volume is changed. For example, calcium oxide in a prescribed amount is added to hydroxyapatite, a binder aqueous solution is added, their mixture is molded and then sintered under a prescribed condition, and a sintered compact is left in the air. Then, it takes in carbon dioxide in the air, and its volume is changed so as to be crushed. When an atmosphere which is rich in carbon dioxide is used, the crushing time of the sintered compact is shortened. The sintered compact may be immersed in carbonic acid water.  Granules which are obtained by classifying crushed substances are rinsed by a liquid such as carbonic acid water or the like, and the calcium oxide is removed.
Patent JP-S60151370-A (JP)
Inventor: OKAMOTO MASAKATSU
IPC: D06M11/00
Filed: 1984-01-19
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-H05199697-A (JP)
Title: Molded motor
Inventor: IGARASHI HISAO
IPC: H02K5/20
Filed: 1992-01-20
Abstract: PURPOSE:To improve the through hole of a bracket so that the hole can be safely used by communicating the inside and outside of the bracket with each other through a bracket fitting groove and recessed section for ventilation and forming a gap between the inner periphery of the groove and outer periphery side of the bracket. CONSTITUTION:A frame 3 is formed to the stator of a toroidal winding 2 by molding a premix in a doughnut-like shape. An annular groove 8 for putting a bracket 7 is formed on the inside diameter-side end face of the frame 3 and a recessed section which is communicated with the inside diameter side of the frame 3 is formed at part of the groove 8. Then the bracket 7 is put in the groove 8 so that the bracket 7 can cover the recessed section 9 and a gap 10 is formed between the outer periphery of the bracket 7 and the outside diameter-side inner peripheral surface of the groove 8 so that the section 9 can be communicated with the outside through part of the groove 8. Therefore, even when this molded motor is used in a dusty environment, etc., foreign matters do not directly enter the inside of the motor.
Patent JP-S60152577-A (JP)
Inventor: FUREDERITSUKU CHIYAARUZU SHIYU
IPC: C08L51/00
Filed: 1984-01-19
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-S63175935-A (JP)
Title: Compiler
Inventor: SEKI MAKI
IPC: G06F9/44
Filed: 1987-01-16
Abstract: PURPOSE:To decrease the number of clocks required for an arithmetic operation, and to execute the operation at a high speed by constituting the titled compiler so that commands for executing a sub-operation of each operational expression are not arranged in series but arranged in an idle clock position as many as possible, and each operational expression can be calculated in parallel. CONSTITUTION:A judging part 11c-1 in a judging and command arranging part 11c judges whether an operation result by other command than a j-th command is required for executing a sub-operation stored in a first memory 11b or not. If the operation result of other command then the j-th command is unnecessary, a command arranging part 11c-2 arranges a sub-operation use command at a clock interval (in a first, a fifth and seventh clock positions) required for each sub-operation from the first idle clock position in the second memory 11d. However, if the operation result of other command than the j-th command is necessary, the command arranging part 11c-2 arranges the sub- operation use command at a clock interval required for each sub-operation, after the clock position for giving the operation result.
Patent JP-S5599730-A (JP)
Title: Semiconductor device
Inventor: NISHII TOSHINORI
IPC: H01L21/58
Filed: 1979-01-25
Abstract: PURPOSE: To secure a good contact state in a semiconductor device which has a swollen electrode on one principal face and a metal electrode pressure welded to an external electrode on the other principal face, by making the cross-sectional shape of the electrode on the other principal face into a convex shape.  
     CONSTITUTION: A semiconductor pellet 6 has a surface electrode 1 and a back face electrode 2 which are pressure welded to external electrodes 3 and 3' of gold, silver, etc. As the pellet 6 has a distant part 5, if a peeling phenomenon occurs on the back face electrode in the separation process of the semiconductor pellet, the space 5 absorbs it, therefore, the contact state of the pellet 6 with the external electrode 3 is kept in a good state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62166532-A (JP)
Title: Opener unit for semiconductor
Inventor: YOSHIDA NAOKI
IPC: H01L21/56
Filed: 1986-01-20
Abstract: PURPOSE:To efficiently perform the opening work of a package by providing a storage tank for storing dissolving solution in a predetermined quantity, a semiconductor opening unit for injecting the solution, exhausting means for exhausting waste solution, and waste solution storage tank. CONSTITUTION:When a semiconductor 37 is set on a working stand 39 and a start switch is closed, sulfuric acid in a tank body 11 is fed into a heater tank 17 by opening first and second solenoid valve 13, 15, and heated by a heat source 21. When the sulfuric acid is heated to approx. 250 deg.C, a third sole noid valve 27 is opened, the port P1 of a fourth solenoid valve 29 is connected with a port P, a pneumatic pressure is acted to the tank 17 to feed hot sulfuric acid in the tank 17 into a dissolving tank 41, the hot sulfuric acid is heated by a heat source 51. When the fact that the sulfuric acid is heated to approx. 290 deg.C is detected by a temperature sensor 47, a pump 43 is operated to inject the hot sulfuric acid to a package 37a. Then, the acid is continuously injected until the package 47a is dissolved to expose a chip.
Patent JP-S60152132-A (JP)
Title: Headphone type radio receiver
Inventor: YAMAMOTO TOSHIO
IPC: H04B1/08
Filed: 1984-01-19
Abstract: PURPOSE:To obtain an inexpensive antenna in component cost with safety by prolonged cabinet to a head band to a case for radio reception circuit and arranging a metallic wire playing a role of the antenna in the cabinet. CONSTITUTION:The head band 11 is coupled mechanically to a part of prolonged cabinets 16, 17 provided respectively to a power case 12 and a radio reception circuit case 13 for its both ends, and the power supply contained in the case 12 is fed to a radio reception circuit contained in the case 13 via an insulation cord 18 and the head band 11. Moreover, the metallic wire 19 playing a role of the antenna is provided in the prolonged cabinet 17 of the case 13 while being insulated electrically from the head band 11.
Patent JP-S56104980-A (JP)
Title: Polyurethane type adhesive
Inventor: SANO YOSHIO
IPC: C08L75/00
Filed: 1980-01-26
Abstract: PURPOSE: An adhesive having an improved adhesive strength and being particularly suitable for bonding wood veneers and resin papers, prepared by adding a small amount of polyvinylpyrrolidone to a polyurethane type adhesive.  
     CONSTITUTION: To 90W95wt% polyurethane type adhesive is added 5W10wt% polyvinylpyrrolidone to obtain a modified adhesive. The modified adhesive is applied to, for example, wood veneers and a plurality of the wood veneers are assembled, placed in a mold and pressed while heating to form a composite material.  The polyvinylpyrrolidone takes up water when the wood veneers have a high water  content and give the water contained in the polyvinylpyrrolidone to wood veneers  when they have a low water content, and therefore can maintain the water content  of wood veneers at a level suitable for curing of a polyurethane adhesive. As a consequence, the peeling strength of adhesive is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62165829-A (JP)
Inventor: TAKAHASHI MITSUGI
IPC: H01H73/18
Filed: 1986-01-18
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-S61168905-A (JP)
Title: Protecting device of superconducting magnet
Inventor: YAMAMOTO SHUNJI
IPC: H02H7/00
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a protecting device, which can be used even if a voltage increasing ratio is conspicuously low, by connecting a plurality of diodes in close contact to each other in parallel for each of one current direction and the reverse current direction, and linking the diodes by a thermal conductors. CONSTITUTION:A diode circuit 9A is composed of a first diode set 31a and a second diode set 31b. In the first diode set 31a, a plurality of diodes having the same rating are closely contacted and connected in parallel in the same direction. In the second diode set 31b, the structure is completely the same, but the forward direction of the diodes is reverse with respect to 31a. A copper block 32 is provided so as to contact with a plurality of the diodes in each diode set and to surround the diodes. Joule heat yielded by the current of the turned-ON and conducted diodes is applied to the diodes, which are not turned-ON. Thus the diodes, which are not turned-ON yet, can be immediately turned-ON. Reliability required as the protecting device can be strikingly enhanced.
Patent JP-S5292792-A (JP)
Title: Liquid analyzing instrument
Inventor: SHIMADA MITSUO
IPC: G01N30/62
Filed: 1976-01-30
Abstract: PURPOSE: To provide an instrument for analysis of liquid, wherein liquid pressures in sample cell and reference cell are equilibrated by connecting the channels in the neighborhood of both cells, whereby characteristics of a sample liquid can be measured continuously with good precision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07220708-A (JP)
Title: Battery to be housed in electronic or electric equipment, and electronic or electric equipment
Inventor: HAYASHIGUCHI TAKAKI
IPC: H01M10/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a battery to be housed in electronic or electric equipment that is constructed so that gas from a battery main body can be discharged out of the electronic or electric equipment without the use of a fan and the like. CONSTITUTION:A battery main body 3 is mounted on one side of a board 2. The battery main body 3 is hermetically covered with a cover 4 which is supported against the board 2. The board 2 is provided with a gas vent 5 through which gas inside the cover 4 is discharged out of electronic or electric equipment. The gas vent 5 has a filter 6 therein.
Patent JP-H05197093-A (JP)
Title: Film unit with lens
Inventor: IWAGAKI MASARU
IPC: G03B17/04
Filed: 1992-01-21
Abstract: PURPOSE:To provide the film unit with a lens which is low in the probability of deteriorating the color reproduction in stroboscope photographing and is excellent in image quality and with which users are statisfied are obtainable. CONSTITUTION:This film unit with a lens has a fixed focus, a fixed diaphragm, a fixed shutter and a built-in stroboscope and is previously loaded with an unexposed film in a photographable state. The spectral transmittance at 410nm of the stroboscope panel of the built-in stroboscope is >=10% and <=50%, more preferably >=15% and <=40% and more particularly preferably >=20% and <=35%. In addition, the sensitivity at 410nm in the blue sensitive spectral sensitivity distribution of the film is >=70% and <=95% of the sensitivity at the max. blue sensitivity wavelength lambdaBmax.
Patent JP-H01185202-A (JP)
Title: Polisher and manufacture of brush thereof
Inventor: MIKI HIROSHI
IPC: A46B9/02
Filed: 1988-01-19
Abstract: PURPOSE:To make it possible to surely perform cleaning without disfiguring a surface to be cleaned on any different condition of the cleaning by arranging the outer ends of respective brush hairs in a cylindrical shape and making the brush hairs in the center of the tip of a brush base shorter and thinner than the other. CONSTITUTION:A brush body 7 is formed by planting brush hairs 9 on a semi- spherical brush base 8 while arranging the outer ends thereof in a cylindrical shape. The brush hairs 9a in the center of the front part of the brush base 8 is made to be shorter and thinner than the other. With this arrangement, when the cleaning is performed in the front surface of the brush body 7, the operational force is transmitted to the surface to be cleaned mainly through the center of the front surface of the brush hairs 9. Since the brush hairs 9a is made to be shorter and thinner, it is possible to surely perform the cleaning without disfiguring the surface to be cleaned.
Patent JP-S61167845-A (JP)
Title: Method for analyzing composition of object to be measured by radiation
Inventor: KOMURA YUKIO
IPC: G01N23/06
Filed: 1985-01-21
Abstract: PURPOSE:To improve the accuracy of analysis and to shorten the time for measurement by irradiating radiation at the decreased width thereof to the edges of an object to be measured and irradiating the radiation at the increased width to the intermediate part. CONSTITUTION:The radiation from a radiation source 1 is irradiated through a collimator 2 to the object 8 to be measured. The radiation transmitted through the object 8 is made incident through a collimator 3 on a detector 7 and is displayed 6. The object 8 is moved by a scanning mechanism 10 in the direction perpendicular to the optical axis of the radiation. The slit width of the collimators 2, 3 is adjusted to decrease the radiation width in the stage of irradiating the radiation to edges 8a, 8b of the object to be measured and to increase the radiation width in the stage of irradiating the radiation to the intermediate part 8c of the object. The edges are distinctly detected by radiating the radiation at the decreased width to the edges and therefore the quick measurement of the compsn. of the object with high accuracy is made possible.