baber/WOPTO huggingface dataset:
Patent JP-S51143889-A (JP)
Title: Closed bus bar
Inventor: TAKAHASHI AKIJI
IPC: H02G5/08
Filed: 1975-06-06
Abstract: PURPOSE: A closed bus bar capable of easy connection to bus bar ducts and a length adjustment and achieving water-proof and dust preventive effects without using gaskets. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0831531-A (JP)
Title: Contact-guide-and-holding module for test socket of electronic apparatus and test socket of electronic apparatus
Inventor: KURUTO HAAROFU PEETAAZEN
IPC: H01L21/66
Filed: 1995-03-27
Abstract: PURPOSE: To provide a contact guide and retention module for a test socket of an electronic device which can be manufactured economically and wherein a partition wall between terminals can be made comparatively thick. CONSTITUTION: Gear-shaped teeth are provided for a first contact support structure 122 and for a second contact support structure 124. Terminals 142 of contacts 126, 128 are staggeredly disposed between the meshed teeth of the two contact supprt structures 122, 124. The teeth of one of the contact support structures are adapted to fill partly troughs of the other of the contact support structures and pockets for housing and guiding the contacts 142 are formed in the troughs between the respective teeth.
Patent JP-S60211273-A (JP)
Inventor: SHIRAKU YOSHINORI
IPC: F25B21/00
Filed: 1984-04-06
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-H04211726-A (JP)
Title: Uniform joint device
Inventor: HENDORIKUSU JIYAN KAPAAN
IPC: F16D3/221
Filed: 1991-03-08
Abstract: PURPOSE: To have an aim that stress of a spherical body is lowered, in a constant velocity joint device using the spherical body as a torque transmission member. CONSTITUTION: This device has an inward member 3 and an outward member 1 to be connected with two shaft members for performing a torque transmission, respectively. The outward member 1 has a recessed part 9 whose inside face is made a substantially spherical surface and a plurality of grooves 11 extending in the axial direction are formed on the inside face of the recessed part 9. The inward member 3 is provided with window-shaped grooves 14 of the same number as that of the grooves 11 corresponding to the grooves 11. In the grooves 14, spherical bodies 16 are stored. The spherical bodies 16 are engaged to both grooves 11, 14 of the inward member 3 and the outward member 1 and transmit torque. The spherical bodies 16 have flat surfaces 16' at two opposed locations and are in contact with the side wall surfaces of the grooves 14 on these flat surfaces 16'.
Patent JP-S51143912-A (JP)
Title: Valve means automatically operated by oscillation
Inventor: SHIBATA MASAKI
IPC: F16K17/36
Filed: 1975-06-06
Abstract: PURPOSE:To prevent disasters, etc. by the use of valve means automatically clised in earthquak, etc.
Patent JP-S52151505-A (JP)
Title: Alarm sending system
Inventor: KONDOU YOSHIHARU
IPC: H04M3/08
Filed: 1976-06-11
Abstract: PURPOSE:To make it possible to make fault transmission by using the trunk line between the exchanges for the general telephone call for both transmission and reception which uses the pulse system line signal.
Patent JP-H0656834-A (JP)
Title: Carboxylic ester of 2-amino-7-((1,3-dihydroxy-2- propoxy)methyl)purine, its production, and its use
Inventor: GEERUHARUTO IEENE
IPC: A61K31/52
Filed: 1993-03-26
Abstract: Compounds of the formula 1 <IMAGE> in which the radicals R<1> and/or R<2> independently of one another represent acyl radicals of the formula -C(=O)-R<3>     (2> where R<3> denotes C1-C3-alkyl and one of the radicals R<1> and R<2> can also denote hydrogen, and their physiologically tolerable salts have an antiviral action.
Patent JP-H11252696-A (JP)
Title: Microphone structure in light modulation system
Inventor: MATSUSHIMA TAKUMI
IPC: H04R23/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem on production cost and uniformity which are caused by the positioning of optical fibers by integrating a light emitting and receiving part which stores a light emitting element and a light receiving element which are completely and optically separated by a barrier plate and optical waveguide part that communicates light from the light emitting and receiving part into one body after they are respectively produced as different bodies. SOLUTION: An aggregate 2 of grooves or holes 1 in which a light emitting element and a light receiving element are stored and an aggregate 4 of optical waveguides 3 are respectively provided by performing cutting and grinding work of what has hard material. The aggregate 2 of the grooves and holes 1 where light emitting and receiving parts are stored and the aggregate 4 of the waveguides 3 are subjected to cutting and grinding work so as to have the same height as light emitting and receiving parts needed by a microphone in a light modulation system and waveguides in the light modulation system.  A rectangular parallelepiped 5 that is as high as the height (k) of the light emitting and receiving parts and a rectangular parallelepiped 6 that is as high as the height (h) of the optical waveguides are brought down by 90 degree against a cutting-section and are respectively integrated into one body with adhesive etc.
Patent JP-H02247532-A (JP)
Title: Temperature sensor
Inventor: OKADA HIDETOSHI
IPC: G01K1/08
Filed: 1989-03-20
Abstract: PURPOSE:To obtain an sensor which is light and inexpensive and whose watertightness is excellent by providing protection resin which molds a temperature sensing part, a terminal and a lead wire and a holder which has a fitting part to a protection tube part and a part to be measured. CONSTITUTION:The protection resin 9 molds around a thermister 4, the terminal 5 and the lead wire 6. Besides, a hexagonal turning-stop and slipping-stop part 9a is formed to the protection resin 9. The holder 11 is molded to be formed on the protection resin 9 and formed of resin whose forming temperature is higher than that of the protection resin 9. Besides, the protection tube part 11a which covers around the thermister 4, a screw part 11b which screws the holder 11 to the wall part of a cylinder and a hexagonal tool bearing part 11c are formed to the holder 11. Since the holder 11 is formed of the resin in such a way, it is made light and inexpensive. Besides, since the forming temperature of the holder 11 is set at the forming temperature of the protection resin or more, the holder 11 is fused with the protection resin when it is formed. Therefore, the space between the holder 11 and the protection resin 9 becomes watertight and water is prevented from infiltrating. As the result, the lead wire is prevented from being short-circuited.
Patent JP-S63234732-A (JP)
Title: Acoustic echo canceller
Inventor: IGAI KAZUNORI
IPC: H04B3/23
Filed: 1987-03-24
Abstract: PURPOSE:To execute a high speed and high accuracy howling only with an Adaptive Echo Canceller (AEC) by switching the number of taps and a correcting coefficient for correcting a predictive impulse response in accordance with a cancelling quantity. CONSTITUTION:A sound in accordance with the receiving input is radiated from a speaker 3, a part of the sound is detoured to a microphone 4 as an echo and is inputted to a subtracter 10 of an AEC. On the other hand, the receiving input of a receiving input column register 7 executes the convolution operation of an N tap with the impulse response column of a register 8 for the predictive impulse response and a product sum computing element 9, the pseudo echo is generated, this is supplied to the subtracter 10, and an echo is cancelled with the AEC only. In this case, by a register 11 for a corrected value, the corrected value with the square value of a residual echo as minimum is calculated, and by a double talk detecting device 13, the correcting coefficient of a corrected value calculated value and the number N of taps are selected, and at the time of starting, a quick convergence, thereafter, the predictive accuracy are improved accompanying the increase of the cancelling quantity and the high speed and high accuracy howling erasing is executed only with the AEC.
Patent JP-H05247713-A (JP)
Title: Production of spinneret
Inventor: UEDA OSAMU
IPC: D01D4/02
Filed: 1991-03-07
Abstract: PURPOSE:To produce a spinneret having no flaw in the interior of a dope induction hole, causing neither end breakage nor unevenness of denier during spinning by piling a thin copper plate on a plate of spinneret and boring a dope induction hole through the plates. CONSTITUTION:In production of a spinneret having a great number of spinning holes on a plate of spinneret in a cap shape with a flange, a copper plate 11 softened by heat treatment is piled on the plate 2 of spinneret and the dope induction holes of spinning holes 5 are bored by a punching tool 8.
Patent JP-H08264617-A (JP)
Title: Method of transferring semiconductor device and transferring device
Inventor: SHIMIZU TOSHIHIRO
IPC: B65H5/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a method of transferring semiconductor devices and a transferring device, in which the fall-off of a semiconductor device in the transfer is prevented and the transfer time of the semiconductor devices can be reduced. CONSTITUTION: A method of transferring semiconductor devices, in which semiconductor devices 5 mounted with magnetic material 4 are transferred by vacuum holding arms 1a and 1b that comprise electromagnets 2 and elastic material 3. A semiconductor transfer device comprises a belt conveyer 7 where electromagnets 9 are arranged at predetermined intervals in the direction of transfer, a pair of electrodes 8 arranged along the belt conveyer 7 and the vacuum holding arms 1a and 1b that comprise the electromagnets 2 and the elastic material 3 for mounting and dismounting of the semiconductor devices on and from the electromagnets 9. The electromagnets 9 are provided with brushes 10 for the electrical connection to the electrodes 8.
Patent JP-S51144238-A (JP)
Title: Magnetic toner transcription method
Inventor: ENOKI SHIGEKAZU
IPC: G03G5/16
Filed: 1975-06-05
Abstract: PURPOSE: This method ensures magnetic toner transcription applicable to all the transcription systems. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09256039-A (JP)
Title: Production of high yield strength and high toughness nickel-containing thick steel plate
Inventor: OMORI AKIO
IPC: C22C38/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Ni-contg. thick steel plate with >=50mm plate thickness having high yield strength and excellent low temp. toughness. SOLUTION: An Ni-contg. thick steel plate contg. 7.5 to 12.0wt.% Ni is subjected to primary quenching treatment of heating to the Ac3 point or above and executing cooling, is then subjected to secondary quenching treatment of holding under heating in such a manner that the temp. range is regulated to (Ac1 +10) to (Ac3 -10) deg.C and the amt. of austenite (γ) formed in the same temp. range is regulated to 20 to 65% or 85 to 95% by area ratio and is furthermore subjected to tempering treatment at 500 to (Ac1 -10) deg.C.
Patent JP-H02245273-A (JP)
Title: Nonsmooth sheet-shaped material presenting natural multicolor pattern
Inventor: SAITO YOSHIMITSU
IPC: B05D5/06
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the nonsmooth sheet shaped material presenting a natural multicolor pattern by dipping a base material of a nonsmooth sheet-shaped material in plural liq. colorants incompatible with one another or coating the base material with the colorants. CONSTITUTION:The rugged, wrinkled or partially strained paper, fiber and plastic alone or their complex having a nonsmooth surface is used as a base material of a sheet-shaped material. The base material is dipped in a liq. colorant obtained by mixing >=2 kinds of the colored materials or colorants hardly compatible or incompatible with one another or coated with the liq. colorant. Consequently, the liq. colorant is nonuniformly deposited on the surface, a deposition density difference is internally caused, and the coloring density lacks in uniformity. Accordingly, a multicolor pattern having a natural feeling and depth is formed.
Patent JP-S55159870-A (JP)
Title: Apparatus and method for applying adhesive
Inventor: NAKASHIMA NAOSHIGE
IPC: B05C3/10
Filed: 1979-05-31
Abstract: PURPOSE: To coat a fixed amount of adhesive accurately on a part by providing through holes in a container filled with an adhesive and also a means by which the part is transferred to apertures formed where pins are inserted into or drawn out of the through holes.  
     CONSTITUTION: The container 3 filled with the adhesive 2 is provided above the printed base plate 1, etc., and the side wall of the container 3 is provided with the through holes 6 and 7 into which the small diameter portions 4a and 5a of the pins 4 and 5 are inserted. The pins 4 and 5 are moved in a sliding manner by a control means so as to direct the small diameter portion 5a toward the small diameter portion 4a and at the same time a pressure is applied to the adhesive 2 in the container 3. When the small diameter portions 4a and 5a are moved outside of the container 3 to form an aperture, a machine parts in waiting is transferred to the aperture. At this time, the adhesive is coated on the lower half of the parts 8 and then placed and fixed on the printed base plate 1. Thus, the deterioration and wasteful consumption of the adhesive 2 can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04304605-A (JP)
Title: Saturation type leakage transformer
Inventor: TANIMURA SATORU
IPC: H01F38/08
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a leakage transformer wherein noise is suppressed, by pressure-welding the slit provided in a leakage iron core or an iron core on the secondary coil side. CONSTITUTION:One part of a leakage iron core 2 is projected to bite in the iron core 5 on the side, or the slit 6 provided in the iron core on the side of a secondary coil 4 is made in the iron core 5 on the side, and when fastening the iron core, the above projection or the slit part 6 is pinched between or pressure-welded with supporting members 7 and 8.
Patent JP-H06282787-A (JP)
Title: Waveform measuring/recording device
Inventor: UCHIDA MASAYUKI
IPC: G01D9/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a waveform measuring/recording device which can reduce the cost of transmission by transmitting the waveform data and a control signal via a common transmitter means. CONSTITUTION:In a waveform measuring/recording device, a waveform measuring block 10 which samples and binarizes a measured waveform is connected to a waveform recording block 20 which records and reproduces the measured waveform based on the waveform data that are sampled by the block 10 and transformed into the digital signals via a data transmitter means 14. Then the block 10 includes a data converter part 13 which divides the waveform data to be transmitted into plural data groups along a bit string and in the two-dimensional direction of a time base, transforms each data group into a pattern, and converts each data group into the pattern data, and a transmitter part which allocates a recording action control signal to the pattern that does not include the significant waveform data among those pattern data obtained at the part 13 and transmits the pattern.
Patent JP-S58184946-A (JP)
Title: Pattern describing device of light spot scanning type
Inventor: TAKENOUCHI MUTSUO
IPC: G03F1/00
Filed: 1982-04-23
Abstract: PURPOSE:To adjust a light spot quickly and easily with a high precision, by arranging a detector, to which the light spot is made incident interruptedly at a certain period, on a scanning stage where a dry plate is put and grasping the state of the light spot on a basis of the differential waveform of the output of this detector and comparing it with a reference value to adjust a light spot generating part. CONSTITUTION:The output of a detector 10 is inputted to an amplifier 60 and is amplified. This output is inutted to a differentiation circuit 51 and becomes primary and secondary differential signals there, and they are inputted to a detecting part 52, and information concerning the light spot is read out from the differential waveform and is outputted to a comparing part 53. A preliminarily inputted reference value 54 and the output of the detecting part 52 are compared with each other in the comparing part 53, and a signal corresponding to the comparison result is inputted to a controlling part 55. The controlling part 55 adjusts a light spot generating part 90 in accordance with this input signal.
Patent JP-S51144900-A (JP)
Title: Radioactive waste liquid collecting tank system
Inventor: TSURUOKA RIYOUZOU
IPC: F16J12/00
Filed: 1975-06-09
Abstract: PURPOSE: The radioactive waste liquid collecting tank system securing the safety at the time of tank broken accident. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62230571-A (JP)
Title: Layer taping device
Inventor: NATSUME MITSUO
IPC: H02P5/52
Filed: 1986-03-28
Abstract: PURPOSE:To enable the layer taping easy in control and high in accuracy and the winding operation in a through process to be carried out by speed-controlling both induction motors for driving a taping device and a coiling machine so as to increase or decrease the speed by taping and coiling control signals generated in response to the signal sent from a linear speed detector. CONSTITUTION:The signal from a speed detector 10 placed between an uncoiler 1 and a taping device 3 enters a control panel 11 to be branched and supplied to a taping control device 8 and an amplifier 13, and in the amplifier 13 the detected linear velocity is compared with a reference linear speed, and the difference is sent to a coiling control device 9 as a speed increasing or decreasing command. And the linear velocity is controlled to approach the reference speed in such a way that the output frequency from an inverter increases the linear velocity when the turning angle of a coil former 5 is in the vicinity of 0 deg. and the frequency is decreased when it is in the vicinity of 90 deg.. On the other hand, the electric motor 6 for the taping device 3 increases the output frequency as the linear velocity increases, and decreases the frequency as this decreases so as to perform taping in the revolutions synchronizing and following the change of linear velocity. Accordingly, when the taping and winding is carried out in a through process, a highly accurate control can be automatically and easily achieved.
Patent JP-H01242013-A (JP)
Title: Steam discharging device for cooking instrument
Inventor: NAKAZAWA TOSHIICHI
IPC: A47B77/08
Filed: 1988-03-23
Abstract: PURPOSE:To cool steam uniformly to be turned to air at a low temperature, by sucking up the steam generated from a cooking instrument in a cabinet, with a turbo-type fan in a fan case, and by condensing a part of the steam, to discharge the residual steam from a discharge outlet. CONSTITUTION:A cabinet 11 for containing a cooking instrument 13 for generating steam, a fan case 17 positioned above the cooking instrument 13 and set in the cabinet 11, and a partition member 23 set in the cabinet 11 so that the fan case 17 may be separated from the cooking instrument 13 between them, are arranged. Then, in the case 17, a turbo-type fan 16 driven by a motor 18 is set, and the suction inlet 21 of the case 17 faces the partition member 23 so that the inlet 21 may be confronted with the steam discharging section 14 of the cooking instrument 13. Besides, the discharge outlet 19 of the case 17 communicates with an exhaust port 20 positioned outside the cabinet 11. As a result, the steam generated from the cooking instrument is sucked up by the fan 16, and a part of the steam is condensed, and the residual one is uniformly cooled to be turned to the air of a low temperature.
Patent JP-H05277780-A (JP)
Title: Laser emission unit
IPC: B23K26/142
Filed: 1992-03-26
Abstract: PURPOSE:To protect a protective glass provided to protect a lens for condensing lasers against the splashes from a work further from the splashes and to decrease the exchange of the protective glass as far as possible. CONSTITUTION:A small bore part 10 having the bore smaller than the bore of a body part provided with the protective glass is provided between a laser emission port 2 and the protective glass 9 of the laser emission unit 3. A gas ejection port 17 facing the direction crossing the inside of the body is provided in the small bore part and a gas discharge port 18 facing the gas ejection port is provided. The splashes taken from the laser emission port into the body are discharged in a collected state from the gas discharge port to the outside of the body before the splashes diffuse into the body.
Patent JP-H02247832-A (JP)
Title: Optical head device
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/00
Filed: 1989-03-20
Abstract: PURPOSE:To decrease the recording and reproducing error of information by setting the refractive index of a transparent member smaller than the refractive index of a light transparent layer at the time when the transparent member and the surface of the light transparent layer come into sliding contact with each other. CONSTITUTION:A recording layer 102 and a protective layer 103 are formed by a vacuum vapor deposition method on a base film 101 which constitutes the light transparent layer and a tape T is used as a DRAW type. Incident laser light is converged by a converging lens 4 to volatilize the recording layer 102 and to form holes on the recording layer 102, by which the information is recorded. The beam converged by the lens 4 at this time transmits the transparent member 11 in sliding contact with the film 101 and arrives at the recording layer 102. The dust sticking to the film 101 is splashed if the transparent member 11 comes into sliding contact with the film 101 at a relatively high speed. The shape of the beam spot on the film 101 is enlarged if the refractive index of the transparent member 11 is set smaller than the refractive index of the film 101. The influence of the dust on recording and reproducing light is thus decreased.
Patent JP-S54160513-A (JP)
Title: Manufacture of non-heat treated tough h-shaped steel
Inventor: KUNISHIGE KAZUTOSHI
IPC: C22C38/26
Filed: 1978-06-09
Abstract: PURPOSE: To obtain highly tough non-heat treated H-shaped steel having excellent impact characteristics in the direction of thickness at its flange portion by controlling the composition of steel, heating temperature, and the temperature of flange portion after completion of hot rolling.  
     CONSTITUTION: The steel, containing less than 0.08% C, less than 0.60% Si, less than 2.0% Mn, 0.01 to 0.08% Al, less than 0.008% S, more than 10 ppm Ca, and Fe, is heated to 1000 to 1200°C and then rolled, where the final pass temperature of H-shaped steel's flange portion at the rough universal mill is regulated to 780 to 900°C. Then, it is formed into H-shaped steel by the usual finishing universal mill to obtain steel product. The H-shaped steel, featuring excellent anti-impact characteristics in the direction of thickness at the flange portion, is effectively applicable to the fields of large-size steel structures of earthquake resistance, etc. 
     COPYRIGHT: (C)1979,JPO&Japio