baber/WOPTO huggingface dataset:
Patent JP-S59191592-A (JP)
Title: Welding jig
Inventor: HAYASHI MICHIHIRO
IPC: B23K37/04
Filed: 1983-04-15
Abstract: PURPOSE:To fix always the beginning ends of materials to be welded in the same position by forming recesses atop a backing bar, and providing positioning members and energizing members in the recesses. CONSTITUTION:Materials 2a, 2b to be welded are placed on a backing bar in such a way that a butt line 2c is positioned above a groove 5 and beginning ends 6 are abutted to positioning members 8a, 8b. When press plates 3a, 3b are pressed by pressing devices, the materials 2a, 2b are pressed and fixed by the plates 3a, 3b and at the same time the members 8a, 8b are pushed into recesses 9a, 9b except the parts projecting at the same height as the thickness of the materials 2a, 2b. A torch 4 is transferred in this state from an origin position 11 to the ends 6 and is further transferred above the line 2c of the materials 2a, 2b to terminal ends 7, by which welding is accomplished.
Patent JP-H01238700-A (JP)
Title: Quantization computing element
Inventor: KURODA ICHIRO
IPC: G10L19/00
Filed: 1988-03-18
Abstract: PURPOSE:To execute high-speed retrieval without executing condition branching at the time of signal processing by providing an input register, threshold memory, comparator circuit, address register, control bit set circuit, bit set circuit, and quantization memory. CONSTITUTION:The input signal of the register 1 is compared with the threshold of the memory 2 in the comparator circuit 3 which outputs the information on the value of the decision as to whether said signal is larger or smaller. The address register 4 stores the output of the control bit set circuit 5. The circuit 5 substitutes an arbitrary bit with the binary information on the decision as to whether the signal is larger or smaller by the output of the register 4. The bit set circuit 6 substitutes the output of the control bit set circuit 5, upon receipt of said output, with an arbitrary bit '1' and assigns the address of the threshold memory 2. The quantization value for the threshold is previously stored in the quantization memory 7 and the address is assigned by the register 4 to make output. The quantization computation using this retrieval method is executed in a short period of time with the circuitry of a small scale without executing conditions branching at the time of the signal processing according to this constitution.
Patent JP-S51142712-A (JP)
Title: Enclosed submarine tank with a head emerging on the water
Inventor: SHIMOMURA KAHEI
IPC: B65D88/78
Filed: 1975-06-04
Abstract: PURPOSE: A multi-purpose submarine tank adapted to resolve safety and other technical problems. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03266172-A (JP)
Title: Word processor
Inventor: MATSUSHITA TATSUO
IPC: G06F17/24
Filed: 1990-03-16
Abstract: PURPOSE:To easily prepare a document before correction by generating correction history from a correction content at every correction of the document, preserving only the history and the latest document, preparing the document before correction and the correction content from the correction history and the latest document, and displaying them. CONSTITUTION:Only the latest document after correction is preserved in a document storage part 2 when the document is corrected, and the correction history is generated from the correction content, and is stored in a correction history storage part 3. When document preparation before correction is instructed by the handler of a word processor, the document before correction and the correction content are prepared by reading out the latest document from the document storage part 2 and the correction history from the correction history storage part 3, respectively, and they are displayed on a display part 5. In such a way, it is possible to prepare the latest document before correction only by preserving the latest document, and also, to easily compare the content of the document before correction with that of the one after correction.
Patent JP-S57184653-A (JP)
Title: Device for relieving thermal deformation in a metal working machine
Inventor: SUNADA ISOJI
IPC: B23Q11/12
Filed: 1981-04-30
Abstract: PURPOSE:To hinder heat conduction to the screw part and maintain the relative positional relation to the spindle and the work by leading the lubricant oil with raised temperature because of circulation in the spindle to part of the feed shaft for table, causing thereby thermal deformation in the feed shaft, and by cooling the neightborhood of screw part of the feed shaft by air or water. CONSTITUTION:Lubricant oil with raised temperature because of circulation in the spindle 14 is led to part of the feed shaft 18 for the table 15 in order to cause thermal expansion of the feed shaft 18 and thereby to cause displacement in the thrust direction. For the purpose of preventing the lubricant 25, which is to heat the feed shaft 18, from influencing the screw part 26, the neighborhood of this screw part of the feed shaft 18 is cooled by an air tube 36 with air or water. Thus thermal deformation of the screw part can be hindered. Accordingly, the relative positional relation of the spindle with the work on table can be maintained constant always.
Patent JP-S60212638-A (JP)
Title: Variable cylinder quantity type engine
Inventor: IGARASHI TERUO
IPC: F02D13/06
Filed: 1984-04-05
Abstract: PURPOSE:To improve engine efficiency by controlling decompressing valves installed into cylinders in repose and the connection valves for opening and closing the communication pipe which communicates to all cylinders independently for each cylinder, in a prescribed opening/closing timing on the basis of a crank angl signal, etc. CONSTITUTION:In the execution in a 4-cylinder engine, the second and the third cylinders 3 and 5 are the cylinders to be put into repose and equipped with fuel- injection suspending solenoid valves 18 and 30 and decompressing valves 20 and 29. A connection pipe 31 for allowing tye cylinder 1, 3, 5, and 25 to communicsted each other is provided, and is opened and closed by connecting valves 32- 35, and the valves 32-35 and decompressing valves 20 and 29 are operated by the electrical actuators 36-41. Each actuator 36-41 is opening/closing-controlled in a prescribed opening/closing timing according to the fuel cut signal through switches S1 and S2 and the standard angle signal supplied from angle sensors 46 and 47 by a control circuit 42.
Patent JP-S62223429-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: YOSHIMURA TORU
IPC: F02D41/00
Filed: 1986-03-25
Abstract: PURPOSE:To prevent an increase in harmful emission due to the oversupply of fuel and a starting failure from occurring, by installing an initial operational device which operates the initial value in regard to the predictor of a suction system holding fuel quantity according to engine temperature at the time of starting. CONSTITUTION:In this controller, there are provided with an engine temperature detecting device 7 detecting an engine temperature and a starting discriminating device 8 discriminating time of engine starting. The initial value in regard to the predictor of a suction system holding fuel quantity is operated by an initial value operational de-device 9 according to the engine temperature at the time of starting. When the engine temperature is high, subtractive value (MO-M) comes smaller, and such an injection quantity as smallish in anticipation of a residual portion of the holding fuel is supplied. This, an increase in harmful emission due to the oversupply of fuel and a starting failure are preventable from occurring.
Patent JP-H02245083-A (JP)
Title: Hot pressure-sensitive adhesive, self-adhesive member prepared therefrom and tape for supplying part
Inventor: YOSHIKAWA TAKAO
IPC: C09J133/04
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title adhesive improved in temporary fixing ability at room temperature and creep resistance by using as effective constituent a copolymer having a specified glass transition point, obtained from an alkyl acrylate monomer and a vinyl monomer copolymerizable therewith. CONSTITUTION:50-95 pts.wt. 2-14C alkyl acrylate monomer (e.g. isononyl acrylate) is copolymerized with 50-5 pts.wt. vinyl monomer copolymerizable therewith (e.g. acrylic acid) to give an acrylic copolymer having a glass transition point of -33 to 27 deg.C and an apparent modulus of electricity at ordinary temperature of at least 5kg/cm<2>. 100 pts.wt. said copolymer is mixed, if necessary, with a tackifier resin (e.g. terpene-modified phenolic resin) having a melting point of 200 deg.C or lower, preferably 20-200 deg.C, to give the title adhesive. A layer of this adhesive is provided on a supporting base material to give an adhesive member.
Patent JP-2000262353-A (JP)
Title: Chair for piano
Inventor: YAMASHITA MITSUO
IPC: A47C9/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To adjust the height and the inclination angle of a seat part by holding an intermediate frame body between a frame part and the seat part, connecting the intermediate part to the frame part with one of mechanisms for elevating/lowering a connection opposite party or for optionally inclining the connection opposite party. SOLUTION: A seat part 3 is connected to the frame part 22 of a chair main body 2 so as to be freely elevating/lowering possible with an X link 4. A pair of support pieces 5 are attached onto the lower surface of a lid part 32 so as to be freely rocking possible. A part with a tapered end 5a is formed in the tip of each support piece 5 and the both pieces 5 are mutually connected by a shaft 51. Support boards 34 are attached in accordance with the support pieces 5 on the inner surface of a box part 31. Three support holes opening upward are formed on the support boards 34 by three step heights and the part with the tapered end 5a of each support piece 5 is inserted to the support holes.  The intermediate frame body is attached between the frame part 22 and the seat part 3 with the joint shaft on the inner peripheral surface of the frame part 22 so as to be freely rocking possible in a vertical direction. A flange is attached onto the lower surface of the frame part 22 to correspond to the receiving board of the intermediate frame body.
Patent JP-H11262690-A (JP)
Title: Cyclone
Inventor: YOKOSHITA TOSHIAKI
IPC: B04C11/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a cyclone by effectively removing a stuck raw material. SOLUTION: A monitoring part 7 always monitors a detected level of a vibration meter 6 provided on a corn part 1 at the same time as an operation of a plant, and when the detected level becomes a first set value V1 or higher, a first alarm is generated to indicate a removing work of a cement raw material. Thus, falling down of the cement raw material stuck on the inner wall of the cyclone can be detected and the clogging of the cyclone is prevented by effectively removing the stuck raw material.
Patent JP-H05272635-A (JP)
Title: Controller for power train
IPC: B60W10/10
Filed: 1992-03-25
Abstract: PURPOSE:To provide a power train controller for a power train composed of an engine equipped in its intake passage with a mechanical throttle valve and an electric throttle valve and an automatic transmission in combination, the control apparatus enabling minimizing the adverse influence upon a vehicle of a failure in the electric throttle valve when such a failure occurs. CONSTITUTION:The above-identified control apparatus is a control apparatus for a power train PT composed of an engine 1 equipped in its intake passage 4 with a mechanical throttle valve 18 and an electric throttle valve 20 and an automatic transmission 2 in combination. It comprises a speed change limitation means which, at the time of a failure in the electric throttle valve 20, limits the speed change in the automatic transmission 2 in corresponding relation to the opening of the electric throttle valve 20 falling in a failure, and which, when such a failure occurs at a low degree of opening and in a high vehicle- speed range in particular, limits the shift-down operation in the automatic transmission 2.
Patent JP-S60213699-A (JP)
Inventor: SUZUKI TSUNEO
IPC: B60P3/14
Filed: 1984-04-04
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-H08239898-A (JP)
Title: High strength structure
Inventor: YAMADA YASUHIRO
IPC: E02D5/30
Filed: 1995-03-01
Abstract: PURPOSE: To provide a structure with high strength and enable a free design by preventing exfoliation of a hardener and enlarging the effective cross-section of the structure. CONSTITUTION: A spiral stirrup reinforcement 2 is arranged in such a state as surrounding the circumference of a plurality of main reinforcements 1 arranged at appropriate intervals and a rust-proof metal plate is wound around this circumference so as to be formed into a winding sheath. A hardening material such as concrete 5 is filled in the winding sheath 4 so as to be hardened. In the case of executing it to an establusned structure, the metal plate is wound around the plastered mortar so as to be made into the winding sheath. Because exfoliation of the concrete 5 is prevented by the sheath 4, the stirrup reinforcement 2 can be arranged in the vicinity of the circumferential edge of the structure so as to be a structure having constraint effects and large effective cross- section.  The diameter, the thickness, and the pitch of the spiral stirrup reinforcement 2 can be freely selected so as to actualize a free design.
Patent JP-H06293275-A (JP)
Title: Steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D137/00
Filed: 1993-03-26
Abstract: PURPOSE:To improve the stationary characteristics and quick responsiveness relating to characteristic fluctuation of a vehicle by changing a performance objective index of imparting the vehicle stationary characteristics and quick responsiveness in accordance with wheel cornering force, steering angle, road surface friction coefficient, etc., in Hinfinity  control. CONSTITUTION:A cross acceleration sensor 35, yaw rate sensor 36, front/rear wheel steering angle sensors 38, 37, road surface friction coefficient sensor 40, steering angle sensor 41, etc., are provided, and detection signals of these sensors are inputted to a control unit 29. In a condition feedback control means 45, based on a condition equation and an output equation of a vehicle with a vehicle actual yaw rate and a wheel or vehicle estimated side slip angle serving as a condition quantity of the vehicle, the actual yaw rate is feedback controlled so as to approach a control objective yaw rate. A control gain of this condition feedback control means 45 is calculated in a control gain calculating means 46 based on a performance objective index of imparting the stationary characteristics and quick responsiveness of the vehicle in accordance with a vehicle running condition.
Patent JP-H06268037-A (JP)
Title: Fabrication of semiconductor hetero thin film and evaluation thereof in situ
Inventor: FURUYA KAZUO
IPC: H01L21/66
Filed: 1993-03-04
Abstract: PURPOSE:To fabricate a semiconductor hetero thin film while simultaneously conducting processing position control with accuracy of 0.1mum and evaluation of the region influenced by processing by injecting ion beam for the fine processing to a thin film sample during observation of internal organizations of the thin film sample by means of a transmission electronic microscope. CONSTITUTION:A substrate of a semiconductor hetero structure is fabricated by conducting fine processing and evaluating injection region during observation of micro-organization, while injecting ion beam for fine processing of the particular local area of about 0.1mum by applying focused ion beam from a focused ion beam apparatus provided to a transmission electron microscope to a semiconductor thin film sample in the thickness of 200nm or less while it is observed by means of the transmission electron microscope. The ion beam irradiation area is polished uniformly and uniform area processing and line processing can be conducted to the semiconductor thin film with the accuracy of 0.1mum.
Patent JP-S56163121-A (JP)
Title: Curable resin composition
Inventor: HATA NAOAKI
IPC: C08F4/00
Filed: 1980-05-21
Abstract: PURPOSE: Titled composition capable of being cured with short-time irradiation of energy rays to form bubble-free, good-quality films, comprising a cationically polymerizable organic material and a 1,2-dithiolium salt of a Lewis acid or a strong acid.  
     CONSTITUTION: To (A) 100pts.wt. cationically polymerizable organic material, e.g., epoxy resin, are added (B) 0.1W15pts.wt. 1,2-dithiolium salt of a Lewis acid or a strong acid, represented by the formula, wherein R 1W3  are each H, a halogen, an aliphatic group, an aromatic group, a substituted derivative thereof, -OR 4  and -SR 4  in which R 4  is H, an aliphatic group, an aromatic group or a substituted derivative thereof, -NR 5 R 6  in which R 5  and R 6  are each an aliphatic group, an aromatic group or a substituted derivative thereof, X is MQ t  or MQ t-1 OH in which M is a metal or a nonmetal, and Q is a halogen, and m, n and l, each, ≥1 and, if  necessary, (C) 0.1W25pts.wt. cure accelerator, e.g., thiophenol. This compostion  can be dried to tack-free films by birradiating with 2,000W7,000Å wavelength  energy rays for 0.1 W several min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60215579-A (JP)
Inventor: OZAKI YUKIO
IPC: C04B35/66
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-H11251415-A (JP)
Title: Glass substrate pressing mechanism
Inventor: TOMOTSUGI HEIJI
IPC: H01L21/683
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To press a substrate surely so that there is no warping in substrate and uniform treatment is carried out in a laser annealing treatment step and so on. SOLUTION: Driving force at a driving unit 3 is transmitted to pressing members 28 and 28a via a kinetic transmission member 15, so that the pressing members 28 and 28a are put in contact with a marginal edge part of a glass substrate 14 and pushed to the glass substrate 14. As a result, the glass substrate 14 can be fixed surely by and the use of a simple mechanism and the glass substrate 14 can be carried in and out easily.
Patent JP-S55158810-A (JP)
Title: Rolling stand
Inventor: YASUKOUCHI TAKAYA
IPC: B21B31/02
Filed: 1979-05-30
Abstract: PURPOSE: The rolling stand in which the axial displacement of the roll during the rolling work is restrained, by installing the stopping click provided with the specially constructed slide face and the wedge face and the projecting arm between the housing and the roll-journal chock, and besides, by attaching the cylinder to the housing for bringing the stopping click near to or far from the projecting arm.  
     CONSTITUTION: At adjusting the gap of a couple of upper and lower rolls 10a, 10b, the cylinder 32 is operated to shrink the rod 32a, and the stopping click 16 is parted from the projecting arm 15. Hereupon, the liners 24, 25, applied to the wedge faces 20, 21, separate from each other, and the chocks 11a, 11b, are made freely vertically slidable within the housing 12. During the rolling work, the cylinder rod is extended to bring the stopping click near to the projecting arm. Hereby, since the liners 24, 25, tight contact each other, the roll causes no displacement even if each roll is  loaded with an axial load, so that the high accurate rolled product can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61228138-A (JP)
Title: Earthquake relief device
Inventor: SAKATA KOJI
IPC: E04H9/02
Filed: 1985-03-30
Abstract: PURPOSE:To reduce an influence of earthquake action to an equipment or the like, by forming a solid lubricant coating layer, which performs lubricating action in a high degree even under a superhigh pressure, between an upper plate, supporting the equipment and a building or the like, and a supporting plate. CONSTITUTION:A foundation plate 10 provides on its upper surface a supporting plate 11, consisting of a metal plate, to be fixed, and its upper surface places an upper plate 12. An upper surface of the supporting plate 11 and a bottom surface of the upper plate 12 form coating layers 15, 16 by a solid lubricant of molybdenum disulfide or the like. These coating layers 15, 16, having a high lubricating characteristic even under a high pressure, can reduce a relative vibration of the upper plate 12.
Patent JP-H02246575-A (JP)
Title: Talkie device
Inventor: YAMAZAKI MASASHI
IPC: H04Q11/04
Filed: 1989-03-20
Abstract: PURPOSE:To efficiently use a channel by sharing a digital audio channel (digital highway) as for the contents of the plural kinds of announce. CONSTITUTION:When talkie starting instruction information and announce classification (announce contents selecting information) information are included in a time slot of an incoming highway, this time slot is always extracted by a time slot extracting part 3 and subjected to the reception processing. Consequently, time slots are not fixedly assigned to plural kinds of announcement contents requiring the program search control but (n) pieces of time slots are shared among (k) kinds of announcements. Thus, a digital highway 6 between a digital exchange 11 as the external device and a talkie device 10 is efficiently used.
Patent JP-S54158818-A (JP)
Title: Color solid-state pickup unit
Inventor: MORISHITA MASANOBU
IPC: H01L27/148
Filed: 1978-06-05
Abstract: PURPOSE: To improve the sensitivity of a color solid-state pickup unit using charge transfer elements by making use of characteristics of elements by mixing signal charges which correspond to several photoelectric conversion elements aligned in the direction of a charge transfer channel.  
     CONSTITUTION: Optical separation system 3 which separates incident light from subject 1 into a luminance component and several color components, 1st solid-state pickup device 3 arranged with the photoelectric conversion part positioned at optical system 3 and luminance image 7, and 2nd solid-state pickup devices 13, 18 and 21 arranged with photoelectric conversion parts positioned at red, blue and green images 12, 17 and 20 are provided. Then, the 1st driver circuit which performs driving so that signal charges equivalent to pickup device 8 will be read out sequentially is connected to luminance-signal output terminal 9, and the 2nd driver circuit is provided which drives pickup devices 13, 18 and 21 mixing signal charges equivalent to individual photoelectric converting elements by carrying them under charge transfer electrodes of more than at least one of 2nd pickup devices 13, 18 and 21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11313199-A (JP)
Title: Two optical system changeover type scanner
Inventor: GREEN WILLIAM J
IPC: H04N1/203
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a two optical system changeover type scanner for digitizing color images and black-and-white images such as texts at a high speed. SOLUTION: This two optical system changeover type scanner is provided with a feed mechanism for feeding a document to a transfer driving part. An illumination system 200 provides a light source for illuminating the document through an opening part 22. A first camera 75 detects light reflected from the document and a second camera 105 detects the light reflected from the document when color information is present. In one preferred embodiment, when the color information is present, a movable type mirror 78 exits an optical path and is moved to the corresponding position of the second camera 105.
Patent JP-S58185168-A (JP)
Inventor: IRIE YASUO
IPC: A61M16/01
Filed: 1982-04-24
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。