baber/WOPTO huggingface dataset:
Patent JP-S5660436-A (JP)
Title: Photomask original plate forming method and apparatus
Inventor: KAWASAKI FUMINORI
IPC: G03F1/54
Filed: 1979-10-23
Abstract: PURPOSE:To obtain a plurality of transferred and arranged photomask original plates by setting a light source section and a 1:1 transfer lens with the 1st original plate of a photomask in-between and using an apparatus including a movable stage which moves according to the image size of the plate and a control section. CONSTITUTION:Movable cylindrical tube 2 is placed on cylindrical tube 1 with turn table 5 in-between, and light source 3 and collimating lens 4 are set in tube 2 with filter 21 in-between. Tube 1 is fixed to base 18 at leg 7. On base 18 Y driving stage 14, Y driving motor 16, Y linear encoder 17 and Y linear scale 15 are arranged, and on stage 14 X driving stage 10, X driving motor 10, etc. are arranged. 1:1 Transfer lens 8 is attached to the lower end of tube 1. The 1st original plate 6 is held on tube 1 with vacuum chuck 20, and photosensitive material 9 for a mask on stage 10 with vacuum chuck 22. Thus, many original plates can be copied efficiently in a short time.
Patent JP-S61105786-A (JP)
Title: Reproducing device of karaoke (recorded orchestral accompaniment)
Inventor: OSADA MASAHIKO
IPC: G11B27/34
Filed: 1984-07-02
Abstract: PURPOSE:To automatically select the speaker or the verse-displayer by providing a converting means activated with a discrimination as to the music tape operation or karaoke (recorded orchestral accompaniment) operation which is done by means of a prescribed signal reproduced from the tape. CONSTITUTION:The magnetic tape is an ordinary music tape or karaoke tape. The information of a specific tape-track reproduced by a reproducing means signifies a music-playing if the tape is a music tape, and signifies a verse- displaying if the tape is karaoke tape. Along with the music and the verses, a prescribed signal is recorded in the information of the tape. The discriminating means discriminates on either the music-playing or the verse-displaying by means of this signal as reproduced, and activates the converting means in order to change the connection to either a speaker or a displayer. Thus the kind of the tape to be reproduced is discriminated extremely easily and exactly, and the selection as to the music or the karaoke is automatically performed in accordance with the discrimination.
Patent JP-2000326009-A (JP)
Title: Manufacture of metal pipe with branch pipe
Inventor: MIZUKOSHI HIDEO
IPC: B21D26/037
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal pipe with a branch pipe which is comparatively liable in taking into consideration about environmental measures, by which a high branch pipe is obtained and the thickness distribution of the branch pipe is uniformized. SOLUTION: In a process in which the branch pipe is formed on the metal pipe by hydraulic bulging, a stage in which the alkali metal salt of a higher fatty acid is coated on the surface of the metal pipe is included. By defining the coating quantity as being in the range of 0.05-10.0 g/m2, in spite of adopting the hydraulic bulging method, the pipe the heigh of the branch pipe of which is higher is obtained, and the thickness distribution of the branch pipe is also uniformized. So, the generation of the expansion of a pipe end is made possible, and the mixing of brazing material at the time of connection and lack of strength are prevented.
Patent JP-H03912-A (JP)
Title: Oil pump suction facilitating device
Inventor: KONDO TAKAMASA
IPC: F01M7/00
Filed: 1989-05-29
Abstract: PURPOSE:To prevent an oil pump from idle operation due to air suction and provide smooth suction of lubricating oil by providing a lubricating oil holding traverse passage inclined by raising its oil suction side, at the middle portion of an oil feed pipe between the oil pump and the oil suction. CONSTITUTION:An oil feed pipe 5 is extended toward an oil tank 3 from an oil pump, and the oil suction 6 of the oil feed pipe 5 is immersed in lubricating oil 2, whereas at the middle portion of the oil feed pipe 5 between the oil pump 4 and the oil suction 6, there is provided a lubricating oil holding traverse passage 7 inclined by raising the oil suction 6 and lowering the oil pump 4 side. At the time of operating the oil pump 4, the lubricating oil 2 held in the above traverse passage 7 is sucked by the oil pump 4. It is thus possible to prevent the oil pump 4 from idle operation due to air suction and make it easy to suck lubricating oil 2 by decreasing the inner pressure of the oil feed pipe 5.
Patent JP-S6042559-A (JP)
Inventor: KENMORI YOSHIHIKO
IPC: F25B5/00
Filed: 1984-07-04
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-S5840259-A (JP)
Title: Spherical face slider for lens
Inventor: OOSHIRO KIYOSHI
IPC: B24B13/04
Filed: 1981-09-01
Abstract: PURPOSE:To regulate the position easily and accurately by arranging the quill shaft of the grindstone, the work shaft for rotating the lens to be worked and the rotary shaft such that the axes will cross at one point continuously. CONSTITUTION:The work shaft 3 is fixed to the slider 5 while the lens holder 2 is provided at the tip and the lens 1 to be worked is fixed dismountably. The rotary shaft 8 is planted on the base 11 by means of a fixing tool 8 and made rotatable against the housing 9 and crosses perpendicularly with the axis X-O of the work shaft 3. A cup-shaped grindstone 4 is fixed at the tip of the spindle 13 where the center of rotation of said spindle 13 is eccentric against the outercircumference to provide the quill axis. Three axes including the axes O'-X', X-O', Y-Y' will cross at the point O' thereby even when the facing angle theta of the spherical face forming tool against the lens 1 to be worked is varied the contacting position can be regulated easily.
Patent JP-H032266-A (JP)
Title: Polyurethane polyurea particle made into pigment and production thereof
Inventor: MARUYAMA OSAMU
IPC: C08L75/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain polyurethanepolyurea particles made into pigment suitable for coating compound, etc., having toughness and excellent solvent resistance by carrying out polyurethanization reaction and urea formation reaction in reaction of polyisocyanate compound, polyhydroxy compound and polyamine compound. CONSTITUTION:A hydrophobic organic phase which contains pigment, is prepared by blending a polyisocyanate compound with a polyhydroxy compound so as to make isocyanate group stoichiometrically excess and is capable of forming three-dimensional crosslinked structure by reaction is dispersed into an aqueous phase containing protective colloid to give a dispersion, to which <=equivalent based on the isocyanate group of the polyisocyanate compound of a polyamide, interfacial polymerization and urethanization in the interior of particles are carried out.
Patent JP-H086194-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/95
Filed: 1994-06-20
Abstract: PURPOSE:To provide the silver halide photographic sensitive material for reversal processable in the light room which is high in contrast and improved in reversed letter line width. CONSTITUTION:This photosensitive material having at least one silver halide emulsion layer and at least one hydrophilic colloidal layer on a support contains fine particles satisfying the following condition expression: 0.2<= the average diameter of the fine particles/the main wavelength of exposure light to photosensitive material <=10. At least one of the constituent layers of the photosensitive material contains at least one kind of hydrazine derivatives or tetrazolium compounds and it is preferred that the hydrophilic colloidal layer located on the outside of the photosensitive emulsion layer with respect to the support or this photosensitive emulsion layer contains the fine particles.
Patent JP-S6118204-A (JP)
Title: Power amplifier
Inventor: SUGAWARA HIDEO
IPC: H03F3/213
Filed: 1984-07-04
Abstract: PURPOSE:To simplify a synthesizing means of outputs of plural unit amplifiers and to attain miniaturization by connecting an output terminal of a unit amplifier to plural connecting parts formed in the transmission direction of a waveguide at an interval of guide wave length lambdag/4. CONSTITUTION:Output terminals of the unit amplifiers (3-1)-(3-n) are connected to connecting parts (4-1)-(4-n) at an interval of m.lambdag/4 formed on the waveguide 1 (m; a positive odd number). Then output signals are not connected to other amplifiers by inputting a signal subjected in advance to phase operation to the amplifiers (3-1)-(3-n), the signals are synthesized to be in phase at the output terminal of the waveguide 1. Thus, the constitution is simplified even with many unit amplifiers and miniaturization is attained.
Patent JP-H0429885-A (JP)
Title: Information recording medium
Inventor: YANAGISAWA SHUICHI
IPC: G11B7/24015
Filed: 1990-05-28
Abstract: PURPOSE:To improve a mechanical strength, a reliability, and a durability by incorporating a platinum in an adhesive for an information recording medium laminated using the silicone adhesive. CONSTITUTION:A pair of substrates 21, 25 are provided by forming an optical recording layer on one surface of at least one of the disk-form substrates. An information recording medium 1 is formed by laminating the substrates 21, 25 on each other directly or through spacers 3, 39 using silicone adhesives 34, 36 with the recording layer disposed inside. An organohydrodienepolysiloxane containing Si-H group in the ratio of 0.02 - 1.0 mol% of total organic groups of R''2SiO unit and methyl group mainly in the remaining ratio is incorporated in an organopolysiloxane produced by partially condensing a copolymer resin containing SiO2 unit and R3SiO0.5 unit and an organopolysiloxane having R2'SiO unit in the amount of 1 - 6 wt.% per the mixture of the copolymer resin and the organopolysiloxane. A platinum catalyst is added to the obtained mixture to prepare an adhesive. This adhesive is used as the silicone adhesive.
Patent JP-H10312113-A (JP)
Title: Wet-type image forming device
Inventor: TSUKAMOTO TAKEO
IPC: G03G15/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To form an image of good quality by uniformizing a layer of high- concentration liquid developer spread over a developer carrier. SOLUTION: A layer of liquid developer 56 formed by spreading liquid developer 56 over the surface of a developing belt 51 by a group of liquid-developer application rollers 57 is pressed with a fixed force by means of a developer press roller 60, thereby smoothing the surface of it. The layer of toner-having liquid developer whose surface has been smoothed is carried to a developing area, and an electrostatic latent image formed on a photoreceptive drum 1 is rendered visible, and thus a density-irregularity-free, uniform toner-image of good quality is formed on the photoreceptive drum 1.
Patent JP-S63301768-A (JP)
Title: Fine cutting of onion and device therefor
Inventor: OKUMURA MASANORI
IPC: A23L19/00
Filed: 1987-05-30
Abstract: PURPOSE:To simply mass produce of finely cut onion having uniformed shape, by passing onions through a comb teeth edged tool of a specific slant arrangement, changing the direction by a right angle, reversely passing the onions, then passing through a plane iron-shaped thin blade and repeating these operations. CONSTITUTION:A comb teeth edged tool 2 having formed double-edged parts with upward protruded blade parts 2a at the tip is slantingly arranged on a base plate 1 having a longer acting face part equipped with side edges 1d and 1e at both sides of a cooking tool A, detachably attached to the base plate, while a plane iron-shaped thin blade 3 is slantingly arranged approximately in parallel with the edged tool 2. Then onions are passed from part 1b of the base plate 1 to part 1c, a great number of comb teeth-shaped parallel cuts are made on the under surface of the onions, the onions are rotated by 90 deg. on the base plate 1, the direction of the onions is changed and the onions are reversely passed through the comb teeth edged tool 2 to form a large number of latticed cuts on the under surface of the onions. Then the onions are transferred to 1a part of the base plate 1, pushed in the direction of the plane iron-shaped thin blade 3, thinly shaved finely cut square onions are discharged from a gap 4 to a receiver such as bowl at the lower part and these operations are repeated.
Patent JP-H10311133-A (JP)
Title: Floor construction
Inventor: NAGOSHI JUICHI
IPC: E04F15/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To simplify the work or repairing and prevent the occurrence of wastes of floor materials by laying a plurality of floor backing members made of the main bodies of square backing members and struts and further laying a floor finish material on the floor backing members in a non-fixed state with a waterproof sheet. SOLUTION: Existing floor members are removed and discarded and a slab S is exposed, and floor backing members 2 are laid one by one while attaching struts to the main body of the backing member. In this case, the height of the floor backing member 2 is adjusted with a level while giving a turning operation to a leg bolt with a tool by using the top of riser to the main floor level from entrance room as reference level. Next, after adhering pressure sensitive adhesive double coated tape to the edge portions of floor 1 for preventing deviation, a waterproof sheet 3 is laid, the same type of pressure sensitive adhesive double coated tape is adhered again for preventing deviation, and a floor finish material 4 is laid on the tape. Then, an edge portion of the waterproof sheet 3 extruded from a floor finish material 4 is cut off and the work can be performed simply in a short time.  By doing this, the occurrence of wastes of floor material used can be prevented, work can be carried out easily in a short time at a low cost and these will contribute to the conservation of resources.
Patent JP-H035016-A (JP)
Title: Method for coiling metallic strip
Inventor: YAMAMOTO MASAHIDE
IPC: B65H23/16
Filed: 1989-05-31
Abstract: PURPOSE:To prevent a defect from being generated on the surface other than the front and rear ends of a metallic strip by coiling the metallic strip other than the front and rear ends of the metallic strip without coming in contact with a table roller and a pinch roll. CONSTITUTION:When the metallic strip begins to be coiled, a steel strip 3 which is fed by a table 1 from a finishing rolling mill 2 of the final stage is hold between pinch rolls 4, fed into an upcoiler 5 provided at such a position that the outermost circumferential surface of the coiled steel strip 3 comes to the upper part of the pass line of the carrier table 1 and guided so that it is coiled round mandrel 6 of the coiler 5. When the steel strip 3 has been coiled fully round the mandrel 6, the pinch roll 4 is retreated to generate a tension between the finish rolling mill 2 and the mandrel 6. The steel strip 3 is stretched straight between the finsishing rolling mill 2 and the mandrel 6 and coiled separately from the table 1 and in a state floating in the air. When the strip has been coiled no tension acts between the finish rolling mill 2 and the mandrel 6, the steel strip 3 is fed by the table rollers 7 of the carrier table 1 and coiled in generating the tension between the roll 4 and the mandrel 6.
Patent JP-H04361948-A (JP)
Title: Post card feeder
Inventor: KOBAYASHI TAKAHARU
IPC: B41J13/00
Filed: 1991-06-10
Abstract: PURPOSE:To receive printed post cards in a stock part so that the cards may not run out from a paper discharge guide in a post card feeder in which the post cards are automatically supplied to and discharged from a printer of a Japanese word processor, etc. CONSTITUTION:A paper discharge guide 21 is provided so that its surface comming into contact with any post card sent from a printer is formed into a waveform-like rugged face. When the first post card (1f) is pushed up by the tip of the second post card (1g), the post card (1f) is shaken and moved along the rugged face of the paper discharge guide 21, and as a result, the first post card is not pushed up to a bend part 24 of the paper discharge guide. After the post card (1g) is completely discharged, the first post card falls down to a stock part 23, and is received and piled up at the stock part 23.
Patent JP-H09308099-A (JP)
Title: Power supply for car audio appliance
Inventor: WATANABE YOSHITO
IPC: B60R11/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate and low-cost power supply for a car audio appliance. SOLUTION: A power supply connector 11 to which the first and the second connectors are selectively connected, a separate connector 14 and a short plug 17 to be connected to the connector 14 are provided. When the first connector is connected to the power supply connector 11 and when the short plug 17 is connected to the connector 14 in the first state, the first and the second voltages supplied at the first contact 4 and the second contact 7 of the power supply connector 11 are supplied to the first and the second power supply systems through the short plug 17.  When the second connector is connected to the power supply connector 11 and when the short plug 17 is connected to the connector 14 in the second state, the second and the first voltages supplied at the first contact 4 and the second contact 7 of the power supply connector 11 are supplied to the second and the first power supply systems through the short plug 17.
Patent JP-S61296394-A (JP)
Inventor: NAKAMURA ATSUSHI
IPC: G10L15/28
Filed: 1985-06-26
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-H10311742-A (JP)
Title: Position detection sensor
Inventor: TAKAHASHI HAJIME
IPC: G01B7/30
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a durable position detection sensor by detecting the position of an object to be detected accurately when the sensor is used under severe conditions, reducing an influence that the accuracy of components gives to performance, and eliminating the erroneous count of an encoder. SOLUTION: A sensor has first and second rotors 4 and 5 that are displaced in one piece with a body to be detected, a first sensor 6 for detecting the rotary angle of the first rotors 4 and 5 and generating a digital pulse at each specific angle, and a second sensor 7 for generating analog output according to the displacement of the second rotor 5. An encoder 4 is constituted by the first rotor 4, and a bi-pole magnetization pattern where the sensor output gradually and continuously changes is formed at the second rotor 5. A displacement between digital pulses being outputted from the first sensor 6 is interpolated by the analog output of the second sensor 7.
Patent JP-S6121374-A (JP)
Inventor: NONAKA EIICHI
IPC: E04H7/02
Filed: 1984-07-05
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-H10311162-A (JP)
Title: Base isolated building
Inventor: KUNO MASAYOSHI
IPC: E04H9/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the horizontal displacement caused by locking and to provide a base isolated building having three dimensional function of base isolation capable of effectively providing vertical base isolating efficiency with the whole building. SOLUTION: A first base isolation device for easing vibration acting on a building in the vertical direction is provided to the lower part of the building 1 and, at the same time, a second base isolation device 5 for easing horizontal vibration acting between up and down floor layers is provided to the intermediate floor of the building 1. The first base isolation device is constituted of a footing base isolation device 3 installed at a footing part of the building and easing vibration acting on the building in the vertical direction and locking controlling devices 4 provided between the lower side wall 1b of the building and wall section 2a opposed thereto and controlling the locking of the building.
Patent JP-H033313-A (JP)
Title: Cleaning mechanism of asher device
Inventor: TSUKAGUCHI SANENORI
IPC: H01L21/02
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the title cleaning mechanism capable of cutting down the cleaning time inside a chamber as well as the wafer processing capacity by a method wherein the said mechanism is respectively and specifically provided with a chamber, a pipe-line system, a pump and a control system. CONSTITUTION:The title cleaning mechanism is provided with a chamber 1 with admission port 2 and an exhaust port 3 for internally processing wafers, a pipe-line system 4 connected to the chamber 11 and having a feed valve 5 and an exhaust valve 6 respectively opening and closing the admission port 2 and the exhaust port 3, a pump 7 connected to the pipe-line system 4 and vacuumizing the chamber 1 as well as a control system 9 connected to the pump 7 and the pipe-line system 4 and controlling the opening and closing of respective valves 5, 6 as well as the operation stoppage of the pump 7. In such a constitution, the opening and closing of the feed valve 5 and the exhaust valve 6 as well as the operation.stoppage of the pump 7 can be automated by the control system 9. Accordingly, the cleaning time inside the chamber 1 can be cut down without fail thereby enabling the wafer processing capacity to be augmented.
Patent JP-H032676-A (JP)
Title: Full-wave rectifier circuit
Inventor: SAKANO RYUICHI
IPC: H02M7/21
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a full-wave rectifier circuit with a high accuracy by including two differential couples for performing a half-wave rectification and an emitter coupling circuit for adding a half-wave rectification waveform thereof. CONSTITUTION:A signal is inputted at points (p) and (g) from a signal source Vin 1 through C1 and C2 of a capacitance element 3 and when voltages at the points (p) and (g) are set at Vp and a Vg, the Vp and Vg give waveforms of an opposite phase. Then, when signals at the points (r) and (s) are Vr>Vs (initial half cycle) with an emitter coupling circuit by Q5 and Q6 of an output transistor 11, the Q5 of the output transistor 11 is turned On and the Q6 thereof turned OFF. When VOUT = Vr-VBE = Vp->VBE, Vs>Vr (subsequent half cycle), the Q5 of the output transistor 11 is turned ON and the Q6 thereof is turned OFF and VOUT = Vs-VBE = Vg-<VBE to present a full-wave rectification waveform as indicated by VOUT is produced.
Patent JP-H05307519-A (JP)
Title: Data processor
Inventor: YAMADA SATORU
IPC: G06F15/78
Filed: 1992-04-30
Abstract: PURPOSE:To provide a data processor such as a microcomputer which can connect easily various memories or input/output circuits, while minimizing the increase of a logical/physical scale. CONSTITUTION:An address space supported by a microcomputer 100 is divided into plural areas, for instance, eight pieces, so that area selecting signals ES0-ES7 for showing a fact that the address of the divided areas is selected can be outputted to an outside. A bus controller 6 is provided with various registers which can set the width of a bus, the number of bus cycles and the permission of a waiting controller at every divided area. To the outside of the microcomputer, various memories or input/output circuits in which the number of input/output bits of data and the access time are different from each other are connected in accordance with the setting of the width of a bus and the number of bus cycles to constitute a microcomputer system.