baber/WOPTO huggingface dataset:
Patent JP-S55146002-A (JP)
Title: Measuring unit of inner diameter
Inventor: KAWANE KAZUHIRO
IPC: G01B5/18
Filed: 1979-05-02
Abstract: PURPOSE: To enable to directly read the groove diameter of the O-ring, by adding the reading of main scale with the reading of the start scale.  
     CONSTITUTION: D=2A+R-B is established, where D is the groove diameter of O-ring, A is the distance between the center O of the main body 1 to the point P, B is the diameter of the shaft hole engraving the O-ring groove, and R is the diameter of the main body 1. On the other hand, when the triangle OO'P is noticed, from the second formula of cosine, A 2 =(E 2 +C 2 -2C×E×cosθ) is established, where E=OO', θ=∠OO' and P, C are the radius of the cam 2. Accordingly, the cam 2 is lightly turned with the ratchet knob 7 and the tip of the cam 2 is touched on the O-ring groove at the point P, and A can be obtained from the turning angle θ of the cam 2 and D can be obtained. Further, 2A is engraved on the main scale 5, and the value of R-B is engraved as the start scale 4b read in from the inner diameter scale 4a, for direct reading. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63219960-A (JP)
Title: Pulley for timing belt
Inventor: MORIYAMA MASAO
IPC: F16H55/38
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the weight of a pulley by forming only the surface layer of teeth of timing belt pulley from a metal strip CONSTITUTION:Outer circumferential section of a pulley contactable with a timing belt is formed from a metal strip 1. A resin supporting member 2 is provided along the inner face of the metal strip 1. With such composition, metallic portion can be reduced. Furthermore, since the metal strip 1 can be formed through bending work then filled with fused resin, highly accurate cutting work is not required resulting in cost reduction.
Patent JP-S51129034-A (JP)
Title: Air control device of automobile power take off
Inventor: OOTSUKA TADAO
IPC: B60K17/28
Filed: 1975-05-01
Abstract: PURPOSE: To provide an air control device of automobile power take off capable of turning on and off positively automobile power take offs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08337732-A (JP)
Title: Azo dye, its production and method of its application
Inventor: BERENGUER JORDI
IPC: C09B56/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain azo dyes having, if desired, a modified chromophoric group which exhibits high solubility in water and is excellent in stability to bases and acids, and exhibit excellent fastness properties when used on leather.  
     SOLUTION: The azo dyes contain at least one azo group and at least one chromophoric group which is, optionally, modified and, optionally, contains a group of a prereduced or reduced sulfur dye. Further, to obtain these dyes, by using, preferably at least one azo component as the optionally modified, optionally prereduced or reduced, amino group-containing sulfur dye (S 1 ), a diazonium compound of S 1  is coupled, optionally, through at least one intermediate component (MK) with at least one coupling agent, and the product is optionally further modified or a diazonium compound containing at least one azo group is reacted with a sulfur dye and the resulting product is optionally modified. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S52136586-A (JP)
Title: Logical integrated circuit device
Inventor: IIZUKA TETSUYA
IPC: H01L27/082
Filed: 1976-05-11
Abstract: PURPOSE:To operate an inverter transistor in an unsaturated state even in a high power range and increase its operating speed by interposing a diode between the base of a PNP injector transistor and the emitter of an NPN inverter transistor.
Patent JP-H06267762-A (JP)
Title: Disc winding of transformer
Inventor: YOKOYAMA MASAKAZU
IPC: H02K3/04
Filed: 1993-03-15
Abstract: PURPOSE:To relax a differential voltage when an impulse voltage penetrates and to improve impulse voltage characteristic in a part of large differential voltage between interleave coils. CONSTITUTION:The transformer disc winding is formed by winding a shield conductor S by at least one turn in a part of large differential voltage between electric wires near the side of a winding inner diameter between interleave coils I, II. Therefore, impulse voltage characteristic during penetration of impulse voltage is improved by electrostatic capacity between shield conductors.
Patent JP-H01228184-A (JP)
Title: Metal vapor laser oscillator
Inventor: MURAI MASATO
IPC: H01S3/036
Filed: 1988-03-09
Abstract: PURPOSE:To decrease influence caused by metal vapor so as to obtain a laser oscillator stable in a performance for a long period by a method wherein excessive gas inside a core tube is exhausted through a gas outlet provided in the center section of the core tube in an axial direction. CONSTITUTION:To the inner space of an outer cylinder 9 communicated with a discharge region A, gas supply systems 6a and 6b provided to either end of the outer cylinder 9 respectively are connected, and a rotary pump 14b is connected to the center section of the core tube 4 in an axial direction through the side wall of the core tube 4, and a buffering gas, a metal gas, or the like inside the discharge region A is exhausted outside of the outer cylinder 9 by means of the rotary pump 14b. That is, a gas exhaust piping connected to the rotary pump 14b has an opening at the center of the core tube 4, so that the metal vapor is almost prevented from leaking through the both the ends of the core tube 4 and exhaust from the center of the core tube 4. By these processes, the attachment of metal vapor to a Brewster window 10 can be reduced and an oscillator stable in a performance for a long period can be obtained.
Patent JP-S53139394-A (JP)
Title: Dental treating agent
Inventor: HANSU AARU MIYUUREMAN
IPC: A61K6/02
Filed: 1978-05-08
Abstract: Agents, compositions containing said agents and methods are provided for covering and sealing denture injuries, occuring, for instance, in teeth being prepared to form cavities for the reception and adhesion of sealing agents and filling materials, the solid injury dressing being compatible with said filling material. The agents of the invention comprise an inorganic and/or organic cerium salt in aqueous and/or organic solution and application of said agents or compositions can be subsequently supplemented by treatment with a mineralizing solution.
Patent JP-H10322661-A (JP)
Title: Image decoder and image decoding method
Inventor: HASEGAWA AKIRA
IPC: H04N19/423
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder or the like which outputs smooth video data at the time of special reproduction such as fast forward and reverse reproduction. SOLUTION: Data in a VOBU (video object unit) unit is intermittently supplied to a video decoder of a DVD reproducing device at the time of fast forward or reverse reproduction. Only three I or P pictures (intra-frame coding image data or inter-frame forward predictive coding image data) from the first of each VOBU are decoded. The decoder outputs I or P pictures which are decoded to memory for more than three based on the control of a controller. In the case of fast forward reproduction, it outputs in order of time, and in the case of reverse reproduction, it outputs in order that is opposite to decoding order. Also, it measures the time when the VOBU passes through a demultiplexer that is on a preceding stage, balances the output interval of each picture and outputs.  That is, because three pictures are outputted to each VOBU, a picture is outputted every 1/3 time of a mean passing time of the VOBU.
Patent JP-H05219601-A (JP)
Title: Whistle unit for rolling stock equipped with ultrasonic range finder
Inventor: MAEKAWA YOSHIO
IPC: B61L23/34
Filed: 1992-02-06
Abstract: PURPOSE:To realize accurate measurement of train interval at the time of coupling work while ensuring the function of whistle by making a switch to weak whistle where the ultrasonic component of the whistle in an ultrasonic receiver is lower than a threshold level at the time of coupling work. CONSTITUTION:At the time of coupling work of rolling stock, an ultrasonic receiver makes a decision that an input exceeding a threshold level is an input of range finding signal. Whistles 56a-56b are switched through a switch 48 to weak whistle at the time of coupling work. Consequently, sound pressure level of ultrasonic component of the whistles 56a-56b drops below a threshold in the ultrasonic receiver and rejected from being received as a range finding signal. According to the constitution, accurate train interval can be detected at the time of coupling work while fulfilling the function of whistles 56a-56b.
Patent JP-H05217656-A (JP)
Title: Method and jig for correcting base board of terminal panel
Inventor: OSHIMA YOJI
IPC: B29C53/00
Filed: 1992-02-05
Abstract: PURPOSE:To give an outward warp to and solidify a terminal panel base board formed by injection molding by pressurizing the base board while it remains deformable. CONSTITUTION:A base board of a terminal panel whose temp. is raised to a deformable point, is inserted in a jig correcting path in such a setting manner that a desired correction curvature is generated and cooled so solidification with this curvature remaining while the board is traveling in the correcting path, and thus the board undergoes a correction. Two guide poles are installed oppositely at a certain spacing with which the board can be supported at the two ends about its longitudinal axis, and in parallel with the guide poles a correction rail is erected so as to press the board, which achieves a jig for correction of base board.
Patent JP-S58171760-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAO OSAMU
IPC: G11B15/665
Filed: 1982-03-31
Abstract: PURPOSE:To reduce a load at loading start time, by pressing a turning lever and a loading disc in their turning the direction for a prescribed period from the start of loading by energizing a spring. CONSTITUTION:When a loading disc 3 is started, a hard load is applied to the loading disc 3 because a roller 25b or the like engaged with a cam part 3d of the loading disc 3 is displaced; but since an eject locking lever 36 is energized clockwise by a coil spring 38, the turning of the loading disc 3 is aided at the start time, and the load applied practically to the loading disc 3 is reduced. When the loading disc 3 is turned to some degrees and the lever 36 is separated from a projecting pin 3g, a roll or the like is slided at the specified position, and the load is reduced.
Patent JP-S55148056-A (JP)
Title: Method of making emulsified beverage composition with high nutrition
Inventor: SANO MICHIHIKO
IPC: A23C11/04
Filed: 1979-05-02
Abstract: PURPOSE: An oil-in-water type emulsion is prepared by mixing specific amounts of at least one of specific oil or fat, an emulsfier, defatted solid product and water and then, a lactase is added to the emulsion before packaging, thus giving said emulsified beverage which is readily digestive and assimilative.  
     CONSTITUTION: An oil-in-water type emulsion is obtained from 1.0W15.0wt% of at least one selected from the group consisting of rice bran oil, safflower oil, corn oil, sunflower oil and wheat germ oil, 0.1W1.0wt% of an emulsifier, 8.0W40.0wt% of defatted solid product and 44W91wt% of water. The resulting emulsion is sterilized and homogenized and a lactase is added to the emulsion before backaging to hydrolyze the lactose included in the emulsion after packaging. The homogenization after packaging is effected preferably at 60W80°C at 100W250kg/cm 2  and the product is stored for about 10 days after packaging at 20W25°C to hydrolyze more than 50% of the lactose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09240210-A (JP)
Title: Tire provided with tube containing sealant
Inventor: YAMAGIWA TOSHIO
IPC: B60C5/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To keep a vehicle running as long as possible even when both of a tire main body and a tube, which is arranged inside the tire main body and contains a sealant, are broken. SOLUTION: A tire main body 1 storing a tube 2 containing a sealant in the inside is divided into an air chamber 3, which is filled with air and arranged on the inner circumference side, and a sealant chamber 7, which is filled with a sealant 8 and arranged on the outer circumference side, and the tire main body is airtightly sealed when bead parts 11 , 12 on the left and the right side of the tire main body 1 are brought into contact with stepped parts R1 , R2 on the left side and the right side of a rim R. Even if the tube 2 containing a sealant is stuck, this stick is mended by means of the sealant 8 filled in the sealant chamber 7, so that leakage of air can be prevented.  On the other hand, if the air leaks into the inside of the tire main body 1 from the tube 2 containing a sealant, a stick in the tire main body 1 is also mended by the sealant 8, and the bead parts 11 , 12 of the tire main body 1 are sealed against the rim R, so that air leakage from the tire main body 1 to the outside can be prevented.
Patent JP-S60201114-A (JP)
Title: Bearing device
Inventor: YUBASHI YUKIO
IPC: F16C25/08
Filed: 1984-03-23
Abstract: PURPOSE:To facilitate preloading as well as providing an appropriate fastening force by forming a stepped part each at the base and the tip of shaft, and by mounting bearings at these steps using a wheel hub and a lock nut. CONSTITUTION:No.1 steeped part 23 is formed at the base of a spindle 1 for fixation to a housing 1a, while No.2 stepped part 25 is formed at its tip. Inner ring 3a of No.1 bearing 3 is fitted in said housing la while the inner ring 4a of No.2 bearing 4 is fitted on the outside circumferential surface 25b of No.2 stepped part 25. The outer ring 3b of No.1 bearing 3 is fitted on the outside circumferential surface 5a of the stepped part of a wheel bub 5 while the side face of this outer ring 3b is detained at the end face 5a of the stepped part. The inner ring 4a of No.2 bearing 4 is contacted to the end face 5a of the stepped part by fastening a lock nut 7, and the preload is applied by an initially coned disc spring 27.
Patent JP-S63220501-A (JP)
Inventor: NAGANO KENTARO
IPC: H01C1/144
Filed: 1987-03-09
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-S55151458-A (JP)
Title: Filter paper covering device
Inventor: ARAKAWA AKIRA
IPC: G01T1/169
Filed: 1979-05-02
Abstract: PURPOSE: To control the filter paper wherefrom a sample has been gathered more securely and simultaneously a later measuring process more speedily by a method wherein the above filter paper is placed on the adhesive surface of an adhesive tape and a covering tape is laid on the filter paper under pressure.  
     CONSTITUTION: After the filter paper A wherefrom a sample has been gathered is placed on an adhesive tape 2 through a guide hole 7, a driving roller 4 is rotated at a fixed angle by an optional means and the filter paper A is held between the adhesive tape 2 and a covering tape 3, while the unnecessary edge piece B of the paper A being cut off by a blade piece 9. By this method, storage and carriage of the filter paper A employed in a wipeout type radioactive surface pollution measurement can be performed very securely and only cutting of tapes 2 and 3 between the pieces of filter paper is required for preparation to perform a measurement by a measuring device, while measurement with the filter paper A placed consequentively on the tape 2 is also possible, thus a measuring work being performed efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05260324-A (JP)
Title: Color image processor
IPC: H04N1/46
Filed: 1992-03-13
Abstract: PURPOSE:To accurately correct the color variance of the color images by detecting whether a read image part is identical with an edge part image or not and then characterizing the shape of the edge part image with use of one of three color signals when the edge part image is confirmed. CONSTITUTION:An edge detecting means 3 detects whether a read image part is identical with an edge part image or not according to the level change showing one of three color signals. A shape feature value calculation means 4 calculates the shape feature value which characterizes the shape of the edge part image by means of one of three color signals inputted after the means 3 detected the presence of the edge part image. A color variance correction means 5 reproduces the color signal of the edge part image out of those color signals used by the means 4 in response to an original image and based on the shape feature value calculated by the means 4. Thus a reproduced color signal is obtained. At the same time, the color variance caused at the part of the edge part image and including the two remaining color signals is corrected on the basis of the reproduced color signal.
Patent JP-S56150831-A (JP)
Title: Semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/768
Filed: 1980-04-24
Abstract: PURPOSE:To enable to obtain the wiring passage having a stabilized excellent electric connection by a method wherein an interlayer insulating layer is constituted by an Si oxide film and an Si nitriding film. CONSTITUTION:An Si oxide film 302 is coated on the surface of an Si substrate 301. An aperture 303 is provided on the film 302 and a wiring passage 304 is formed adjoining to the aperture 303. Then, an Si oxide film 305 and an Si nitride film 306 are coated on the substrate 301 successively. Then, the film 306 is selectively removed down to the film 305 by performing an etching. With the etching performed at this time, the speed of etching performed on the Si oxide film is sufficiently slow as compared with the Si nitriding film, so the surface of the wiring passage 304 is not exposed while the film 306 is being etched. Then, the film 304 is etched as deep as to the wiring 304. Then, photoresist is exfoliated and a wiring 308 is formed on the substrate 301 including the conducting hole 307. As a result, the conductive hole having a stabilized and excellent electric connection can be obtained.
Patent JP-S62212154-A (JP)
Title: Apparatus for outputting image information
Inventor: MATSUMOTO KOZO
IPC: G06K15/12
Filed: 1986-03-14
Abstract: PURPOSE:To enable the printing output of image information with high resolving power without applying excessive load to an information processing apparatus, by providing a reading information demand means and an output information demand means so that a demand is outputted in matching relation to the printing output timing of an image information output apparatus and the output information sent by said demand is outputted for printing. CONSTITUTION:When the reading preparation of a scanner 200 is completed, a video signal forming part 8 is started to wait for the sending of a BD signal being a data transfer demand timing signal and, when the BD signal is outputted, a signal requesting the scanner 200 to read the data corresponding to one line (one main scanning) to output the same is sent out. Because the scanner 200 sends multivalue digital image data corresponding to one line, it is investigated whether it is of a memory mode or not and, if it is of not a memory mode, the image data from the scanner 200 is outputted to the video signal forming part 8. In the video signal forming part 8, this 6-bit image data is processed as it is if the output timing of a printer is matched with the data send-out timing of the scanner and, if both timings are not matched with each other, said data is once stored in an one line buffer 51 to perform subsequent processing. The image data selected from a selector A53 is successively and selectively outputted to a drive circuit 61 through a selector C60 to allow semiconductive laser to emit beam.
Patent JP-H11244624-A (JP)
Title: Magnetic separator
Inventor: SAHO NORIHIDE
IPC: B03C1/029
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the total treatment speed of a magnetic separator eliminating the need of stopping the treatment at the time of backward washing since the separator can continuously be operated. SOLUTION: In this separator, adsorbing matrix groups 4a, 4b are installed at the edges of air-core electromagnets 9a, 9b and the magnetic field of the air-core electromagnet 9a is made larger than that of the air-core electromagnet 9b to continuously or intermittently move the adsorbing matrix groups 4a, 4b. In this way, without stopping water to be treated, continuous operation of adsorption and backward washing can be performed.
Patent JP-S55148072-A (JP)
Title: Synthetic spawn like salmon roe
Inventor: KUWABARA KIYOAKI
IPC: A23L17/30
Filed: 1979-05-07
Abstract: PURPOSE:To improve the texture of a coating film and to raise shape retention in the case of lamination and heating, by making an inner layer sol or gel, by forming the coating film with specific water content to prepare edible grains. CONSTITUTION:Edible grains consisting of sol or gel of an inner layer and gel of a coating film with a water content of 85-95%. For example, grains consisting of the gel inner layers G1 and G2 covered with the gel coating film G3, grains consisting of the sol inner layer S covered with the gel coating film G, and grains consisting of the sol inner layer S covered with the gel coating film G1 and G2, etc. are formed. Pectin, gelatin, agar-agar, gluten, etc. may be preferably cited as the ingredient of the inner layer: Guar gum, cesein, pectin, sodium cellulose glycolate, etc., as the ingredient of the coating film.
Patent JP-S60199599-A (JP)
Title: Control device for operation of pushing plate in waste pusher
Inventor: OKAZAKI AKIO
IPC: B65F1/10
Filed: 1984-03-21
Abstract: PURPOSE:To push automatically waste into a container by extending or contracting hydraulic cylinders cooperatively with closing of a gate in a waste feed port to actuate the pushing plate for waste in a waste pusher. CONSTITUTION:Waste is fed into a feed port 5 provided in the front part of a container 1 provided with a waste pusher consisting of a container 2 for contg. waste and a hydraulic unit 3 and an open/shut cap 23 is closed. A pusher 6 constituted of a waste pushing plate 8, a shielding plate 9 for the port 5 and an arm 10 is installed below the hopper 5a in the lower part of the port 5. When the operator closes the cap 23 after feeding the waste into the port 5, a switch is turned on automatically and the piston rods of hydraulic cylinders 11a, 11b attached to the rear surface of the plate 8 repeat extension and contraction to push the waste in the hopper 5a into the container 2. The pusher 6 is automatically actuated when the open/shut cover in the feed port is closed and therefore the operation of the waste pushing container is extremely easy.
Patent JP-S56155161-A (JP)
Title: Tensimeter for travelling yarn
Inventor: YAMAZAKI CHIKAYASU
IPC: B65H61/00
Filed: 1980-04-28
Abstract: PURPOSE: To measure the tension of travelling yarn in high accuracy by a method wherein a rotatory guide and a detecting element are mounted onto a yarn way of travelling yarn, and both are each contacted with the travelling yarn at all times.  
     CONSTITUTION: A rotatory guide 4 changing periodically a yarn way between two pairs of yarn-way regulating guides 1, 2 at locations shown in the figure and an element 5 detecting contacting pressure with travelling yarn 3 are installed on the yarn way while the rotatory guide 4 and the detecting element 5 are contacted with the travelling yarn 3 at all times. Thus, a tensimeter is not subject to the free vibration of the travelling yarn 3 and the yarn way is similarly displaced continually, and errors, in measurment are not generated due to the change of a contacting condition between the travelling yarn 3 and the detecting element 5. Since a shaft of the rotatory guide 4 is made eccentric previously, the yarn way is displaced once per one revolution of the rotatory guide 4, and the accuracy of working of the rotatory guide has no effect of the accuracy of measurement. 
     COPYRIGHT: (C)1981,JPO&Japio