baber/WOPTO huggingface dataset:
Patent JP-H0413812-A (JP)
Title: Method and apparatus for quenching and tempering ball screw with high frequency shifting
Inventor: WATANABE HIYOSHI
IPC: C21D1/18
Filed: 1990-04-28
Abstract: PURPOSE:To keep heating the temp. of a ball screw to the desired value and to prevent over-heating of the ball screw by adjusting heating electric power in the case of quenching and tempering. CONSTITUTION:The ball screw 1 forming ridges of (p)mm pitch is shifted to the longitudinal direction M thereof at Vmm/sec relative velocity with a heating coil 5 for high frequency quenching, an injection jacket 6 for rapidly cooling liquid and coil 11 for high frequency tempering set to the M direction, in order. At the same time, while rotating the ball screw 1 at N turns/sec rotating velocity as centering axis of the M direction, the quenching and the tempering are executed. In this method, V and N are selected so that the relation of (p/V)N=k (k is integer.) is satisfied. Further, temp. of each surface of the ball screw 1 heated with the coils 5, 11 is measured with infrared thermometers 10, 14 at each p/Vsec and according to this result, the heating electric powers with the coils 5, 11 are adjusted. By this method, the heating temps. for quenching and tempering of the ball screw 1 can be kept to the desired value.
Patent JP-H0648650-A (JP)
Title: Packing device
Inventor: YOHAN NATSUTERERU
IPC: B65B31/02
Filed: 1993-05-17
Abstract: PURPOSE: To prevent a next packaging good from being transported in a state where a processing in a work station is not finished yet. CONSTITUTION: A packaging device has a frame, a forming station 4 installed on the frame, a vacuum sealing station 5, a cut station 6 and a transportation means transporting a packaging web 43. A work station is arranged so that it can correspond to the previously decided nominal value of the repeating interval of the packaging web 43. A problem that the repeating interval is deviated from the nominal value during an operation exists. The packaging device has driving means 46, 50 and 53 for moving the vacuum sealing station 5 in relating to the position of the forming station 4 and relative to a reference position so that it is not exchanged in spite of the deviation.
Patent JP-2000307222-A (JP)
Title: Method for mounting through-capacitor and circuit module
Inventor: HASHIZUME HISANORI
IPC: H05K13/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit module, and to reduce the number of parts, and to simplify an assembly process. SOLUTION: In this method for mounting, the lead through-holes of through- capacitors 3-1 and 3-2 are formed in a print board 4a, and a recessed part is formed on the back face of the substrate. Then, leads 34 of the through- capacitor are inserted into the lead through-holes so that the capacitors 3-1 and 3-2 can be embedded in the recessed part, and lands at the back face side of the substrate are soldered with outerperipheral electrodes 33, and lands at the surface side of the substrate are soldered with the leads 34. The print board 4a is loaded on a metallic frame 5 so that a GND pattern 42 can be brought into contact with a metallic frame 5, and screwed into the metallic frame 5, or fixed to the metallic frame 5 by soldering.
Patent JP-H10307101-A (JP)
Title: Sample measurement/transportation device for moisture meter
Inventor: KIKUCHI FUMIHIDE
IPC: G01N5/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To measure moisture amount of a sample to be measured under such condition as hard to be affected by outside air, moisture, etc. SOLUTION: A sample measurement/transportation device comprises a sample case 8a in which a sample plate 3h on which a sample to be measured is placed is inserted, a lid 8b of the sample case 8a, and a slide table 8c on which the sample case 8a is placed. A sample measuring part 6b provided to a measurement arm of an electronic force balance is so set that balance shafts 6e protruding, in plural, from the upper part of the sample measuring part 6b contacts to a bottom surface of the sample plate 3h by falling of a base 8f. The sample case 8a is so configured as to move according to the movement of a moving shaft 7b and transported to the lower part of a heating pipe, to be inserted into the heating pipe, or, a heating pipe lid 3h is so designed as to move vertically as well as laterally in accordance with that.  A lower part opening end of the heating pipe is closed with the sample plate 3h when measurement wile with the heating pipe lid when not measured.
Patent JP-H02293702-A (JP)
Title: Production of color filter
Inventor: INAMI TAKASHI
IPC: G02B5/20
Filed: 1989-05-08
Abstract: PURPOSE:To obviate light leakage and to lessen the generation of a counter shorting by superposing the respective end parts of black patterns and picture element patterns. CONSTITUTION:A black resist is applied to about 1mum thickness on a transpar ent substrate 1 and is prebaked at 100 deg.C to form a black resist film 8. Polyvinyl alcohol is applied by a spinner on this film 8 and is prebaked at 100 deg.C to form an oxygen barrier film 9. A photomask 10 is installed on the coated surface by leaving 20mum spacing therefrom and is exposed; thereafter, the substrate is heated to 100 deg.C and is then developed by immersing the same in an aq. soln. of 1wt.% sodium carbonate and is rinsed. This substrate is heated at 200 deg.C to form the black patterns 11. The red resist is applied to 1mum thickness thereon and is prbaked to form a red resist film 12 and the oxygen barrier film 9. A photomask 13 for red color is applied on the surface and the resist is exposed and developed to form the red patterns 14. Further, the green and blue patterns 15, 16 are formed by using the green and blue resists by the procedures similar to the procedures for forming the red pattern 14. The color filter which is free from the light leakage is obtd. in this way.
Patent JP-S60257908-A (JP)
Title: Rolling mill
Inventor: KITANI KATSUICHI
IPC: B21B29/00
Filed: 1984-06-05
Abstract: PURPOSE:To enlarge the shifting quantity of a roll and to give bigger bending force by accomodating movably the shaft box of a work roll with providing a parallel and horizontal beam between housings and by providing a balancing and bending device of each beam. CONSTITUTION:Parallel and horizontal beams 2, 3 are arranged movable vertically between the right and left housings 1. A shaft box 5 of upper work roll 4 and shaft box 7 of the lower work roll 6 are respectively accomodated movably between each beam 2, 3. Bending cylinders 10 are respectively provided between both end parts of the beams 2, 3. The upper and lower work rolls 4, 6 are slid between beams 2, 2 and between 3, 3 together with the shaft boxes 5, 7 at the time of roll shifting. The sliding thereof can be performed smoothly. And yet the moving stroke can be taken largely. Since the gap adjustment of both end parts of the upper and lower beams 2, 3 is performed by the bending cylinder 10, a proper bending force can be given to the upper and lower working rolls 4, 6.
Patent JP-S60257666-A (JP)
Title: Decoder of compression code
Inventor: HISADA KAZUTOSHI
IPC: H04N1/413
Filed: 1984-06-05
Abstract: PURPOSE:To detect surely a synchronizing code by providing a line synchronizing code detecting circuit by the number corresponding to the shift amount possible for one shift to a storage circuit storing a compression code including a line synchronizing code. CONSTITUTION:The compression code including a line synchronizing code is stored in a register 103 via a multiplexer 102. Then an EOL detection circuit 112 detects a line synchronizing code and a code/decode logic 104 and a code table ROM105 decode the compression code. After the decoding of compression code, the code is expelled from a register in the lump or one by 1 bit by the number corresponding to the compression code length. The EOL detection circuit 112 shifts the input bit location and is provided by the number corresponding to the number for shift amount possible for simultaneous shift, then the line synchronizing signal is detected surely even if the bit location of the input code is shifted more or less.
Patent JP-H11329358-A (JP)
Title: High pressure discharge lamp
Inventor: DIERKS JOERN
IPC: H01J61/36
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to endure a high filling pressure by forming a support roll retaining an electrode rod to a glass bulb neck part while it is fused together with a glass tube wall into a tapered conical form at its outer surface, and making the outer diameter of a forward end of the support roll smaller than that of rear end thereof. SOLUTION: There is such a possibility of danger that a large power lamp of 1 kw or more is broken in its glass tube caused by a high use pressure and a high use voltage. A support roll 5 made of quartz glass retaining an electrode rod 10 to a glass tube neck part 4 while it is fused together with a glass tube wall is formed to have a wall thickness at its forward end equal to 50% of an initial wall thickness of glass tube 2 at its part or less than that so that variation in the wall thickness of the glass tube 2 from the tube part to the tube neck part may be continous as much as possible. Further, a reduced part 6 that is not surrounded by the roll 5 is provided in front of the roll 5. Accordingly, a high use pressure (up to 70 barr) can be provided therefor without a danger.
Patent JP-S5738997-A (JP)
Title: Method for combined modification of excess sludge
Inventor: HORIUCHI KOUICHI
IPC: C02F11/14
Filed: 1980-08-20
Abstract: PURPOSE: To improve the dehydratability of excess sludge, and facilitate subsequent dehydration operations by blowing air or the like to the excess sludge, concentrating the same with a mechanical concentrating device such as centrifuge, an controlling the pH of the concd. sludge system to acidic then subjecting the same to freeze-thaw treatment.  
     CONSTITUTION: The excess sludge having increased gellike materials withdrawn from a final sedimentation basin is introduced into an air or oxygen injecting process 1, where air or oxygen is blown for 10W30hr at 1W5m/hr space velocities. Thence, it is conducted into a centrifugal concentration process 2 using a mechanical concentrating device such as centrifuge, and is thereby concd., after which a sulfuric acid or the like is added thereto in a pH control process 3 to control the pH value of the concd. sludge to a 2W4 range, whereby the dehydratability of the sludge is improved. The concd. sludge controlled to said pH values is introduced into a freeze-thaw device of a shell and tube type, and is treated by a freeze-thaw process 3 performing freeze-thawing with brine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63279177-A (JP)
Title: Checking device for photosensor
Inventor: MATSUSHITA TETSUO
IPC: G01R31/26
Filed: 1987-05-11
Abstract: PURPOSE:To facilitate the checking of a photo sensor, by reducing current flowing through a light emitting element below that in the normal operation to detect whether the drop in the level of the light receiving element is lower than a fixed level or not. CONSTITUTION:When a sensor checking signal S1 is H, normal light emitting operation is performed in such a manner that current flowing through light emitting elements of sensors 33-37 is only limited with respective resistances R1, R3 and R5. For checking, when the sensor checking signal S1 is turned to an L level, current flowing through the light emitting elements is limited with respective combined resistances R1+R7, R3+R8 and R5+R9. Under such a condition, the output level of output signals S2-S6 of light receiving elements is checked whether to exceeds a fixed value or not. When it is below the fixed level, a photo sensor is determined to be polluted to drive an alarm circuit.
Patent JP-H04343274-A (JP)
Title: Semiconductor device
Inventor: NODA YUJI
IPC: H01L21/74
Filed: 1991-05-21
Abstract: PURPOSE:To enable a semiconductor device provided with circuits which operate at high frequencies, to be enhanced in isolation between circuit blocks, to prevent useless spurious signals from occurring, and to be electromagnetically shielded. CONSTITUTION:An element isolating diffusion layer 12 provided with linked patterns is provided surrounding elements which form circuit blocks which operate at high frequencies, and the circuit blocks which operate at high frequencies are covered with a conductor layer 16 electrically connected to the element isolating diffusion layer 12 through the intermediary of a substrate potential buildup diffusion layer 13 and a conductor layer 14.
Patent JP-S63279369-A (JP)
Title: Double color painting system
Inventor: MIHASHI HIROYASU
IPC: G06T11/00
Filed: 1987-05-12
Abstract: PURPOSE:To produce write data at a high speed by providing a control part which indicates arithmetic contents to an arithmetic part in accordance with pattern data, a designated pattern color and a background color. CONSTITUTION:An arithmetic part 1 contains a register SDR10 which sets the write data and a register DDR11 which sets writing destination data. In case of a hatching double-color painting job, for example, the pattern data PD is given to the part 1 and then set at the SDR10 of planes P0-P3 respectively. For bit computing elements 12 of the planes P0-P3, the plane P0 is set as D=S with the plane P1 set as D=1 (DDR11 set at all '1'), the plane P2 set as D=0 (DDR11 set at all '0'), and the plane P3 set as D=-S (inverted contents of SDR10 used as contents of DDR11) respectively. Thus the arithmetic result is obtained by executing a designated operation and written in the planes P0-P3 via the part 1 (DDR11). As a result, a double-color painting job is attained just by one process.
Patent JP-2000266531-A (JP)
Title: Measuring head
Inventor: MIYANARI DAIZO
IPC: G01B21/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring head being employed in an automatic inspection equipment without requiring any adjustment of alignment or positioning of a work in a method for measuring the inside or outside diameter of a work while touching probes at two points thereof. SOLUTION: In a method for measuring the inside or outside diameter of a work 1 while touching probes 2, 3 at two points thereof, a supporting body 15 having touch levers 13, 14 is secured to a parallel spring with L-shaped leaf springs 11, 12 as fulcrums, fingers 4, 5 connected with the touch levers 13, 14 are translated by applying a pressure to the supporting body 15, translation of the fingers is measured continuously at a measuring section arranged on a base and the inside or outside diameter is measured continuously at a measuring section arranged on the touch levers 13, 14. Center of a circle can be determined in one direction by measuring the finger position simultaneously for the work 1 of maximum and minimum dimensions thus eliminating the need of adjusting alignment or positioning the work.
Patent JP-S6017156-A (JP)
Title: メリヤス糸及びメリヤス編地
Inventor: MAIKERU KUINEN
IPC: D04B1/00
Filed: 1984-06-04
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-S61293564-A (JP)
Title: Electrostatic dust collector
Inventor: YANAGAWA MOTOO
IPC: B03C3/155
Filed: 1985-05-30
Abstract: PURPOSE:To use the title collector in a corrosive atmosphere by forming a gas-impermeable electrode on one surface of a strip of a porous dielectric material, passing a gas through the porous dielectric material while impressing a high voltage on the electrode and collecting suspended fine particles. CONSTITUTION:Electrodes 3 and 4 are provided at least on one surface of strips 1 and 2 of a porous dielectric material through gas-impermeable polymeric films 1' and 2' and further gas-impermeable polymeric coated films 5 and 6 are furnished on the electrodes. A gas is passed through the porous dielectric material while impressing a high voltage on the filter element thus formed by the electrodes 3 and 4 and suspended fine particles in the gas are collected. Consequently, the deterioration of the dust collecting performance due to the corrosion of the electrode can be completely prevented and the collector can be used especially in a corrosive atmosphere.
Patent JP-S5541761-A (JP)
Title: Manufacturing semiconductor device
Inventor: MIYAIRI KATSUYOSHI
IPC: H01L21/66
Filed: 1978-09-19
Abstract: PURPOSE: To enhance mass productivity by installing a plurality of semiconductor devices on a lead frame, supporting the frame only by supporting leads, cutting the frame into individual devices, and conducting electrical characteristic tests.  
     CONSTITUTION: Semiconductor devices 2 are arranged on a plurality of openings provided on a lead frame 1, and the electrodes of the semiconductors and the leads of the frame 1 are connected. Thereafter, several pieces of leads 4 are remained and all other pieces of leads 3 are cut out. In this way, the devices 2 are held to the frame 1 by the leads 4, so that the measurements of the electrical characteristics of the individual devices are possible. Then, the frame 1 is cut into individual devices 6 which are supported by the frame 1 along chain lines 5. Defective devices which have been made in the previous processes are eliminated at this process. Then, only good devices are set on a carrier 7, the characteristic tests are conducted, thereafter the leads 4 are cut out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08277880-A (JP)
Title: Equipment fixing method using magnetic force repulsion
Inventor: MORIYA TAKECHIKA
IPC: F16F15/03
Filed: 1995-04-05
Abstract: PURPOSE: To provide a construction method of fixing equipment in a levitated state using the mutual resiliency of magnetic force and to damp the influence exerted on the skeleton of a building by vibration generated from the rotation of equipment at the normal time and the influence exerted on the equipment by vibration transmitted to the equipment from the skeleton of the building at the time of an earthquake. CONSTITUTION: After the completion of work of the skeleton floor 1 of a building, the concrete of an equipment foundation 3 is placed on the skeleton floor 1. A lower board formed of a magnetic plate 7A and cushion material 6B is assembled, carried in and installed, and an upper board formed of a magnetic plate 7B and a magnetic plate fitting frame 12 is assembled, carried in and installed. Equipment 17 is carried in and installed on the upper board. The electromagnetic type magnetic plates 7A, 7B are connected to a normal power supply and an emergency automatic power unit to generate magnetic force, and the upper board and the equipment 17 are stably fixed in the levitated state.
Patent JP-H07321207-A (JP)
Title: Semiconductor device
Inventor: FUKUTANI YUTAKA
IPC: H01L21/82
Filed: 1994-05-27
Abstract: PURPOSE:To improve the efficiency of data write operation in semiconductor devices. CONSTITUTION:A semiconductor device includes a data writing circuit 1 which writes specified data by blowing fuses, and is so constituted that the specified data may be written depending on whether the fuses F1 and F2 are blown or not.
Patent JP-H07318582-A (JP)
Title: Acceleration sensor
Inventor: IWATA HITOSHI
IPC: G01P15/12
Filed: 1994-05-27
Abstract: PURPOSE:To provide an acceleration sensor which is manufactured in a small size. CONSTITUTION:A cylindrical sensor mount 3 is placed and fixed onto a printed circuit board 2 of an acceleration sensor 1. A sensor ship 5 is laid out in the sensor mount 3 and silicone gel 8 of a proper density is contained. The sensor chip 5 is a monolithic semiconductor chip where a diffusion strain gauge 5b and an amplifier 5c are set on the upper surface. The diffusion strain gauge 5b is formed at a thin part 5 of the sensor chip 5. When an acceleration is applied to the acceleration sensor 1, the sensor chip 5 receives pressure via the silicon gel 8 inside the sensor mount 3. The diffusion strain gauge 5b senses the distortion at a thin part 5a and outputs an electrical signal in response to the pressure. The amplifier 5c amplifies the electrical signal from the diffusion strain gauge 5b and outputs the amplified detection voltage to the outside.
Patent JP-H0415759-A (JP)
Title: Preparation of connection data from pattern preparing diagram of printed board
Inventor: MATSUDAIRA SHINICHI
IPC: G06F17/50
Filed: 1990-05-01
Abstract: PURPOSE:To prepare the connection data without registering the data on the parts leader lines into a parts library by discriminating a connection state when a connection discriminating means discriminates the overlap between the wiring elements so as to prepare the connection data. CONSTITUTION:The sizes including the length, the width, the diameter, etc., and the shapes are registered in regard of a land and via into a wiring element table 4. Meanwhile the data on the line width and the shape (round or linear end point) are registered in the table 4 in regard of a segment. Then the graphic data are prepared from the table 4 and based on the length, the width, the diameter, the line width, the shape, the coordinate value, etc., of the land, the segment, etc., which are defined as the subject for decision of the connection. Then a graphic operation is carried out for discriminating the overlap of graphics. And a connection discriminating means 16 discriminates that there is in the case the overlap of graphics is present to input the connection data, and discriminates that there is not a connection in the case the overlap is absent. Thus it is possible to prepare the net data on the parts having the terminals set out of a coordinate lattice point without registering the leader lines of parts into a parts library.
Patent JP-H04271776-A (JP)
Title: Method for flocculating solid substance of vegetable fiber
Inventor: IEFUJI HARUYUKI
IPC: C12N1/16
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a yeast having cellulose adsorptivity useful as a flocculant for efficiently flocculating solid substances in high-viscosity and hardly filterable waste water containing the solid substances consisting essentially of vegetable fiber at a high concentration such as distillation waste liquor of 'IMO-JYOCHU' (spirit distilled from sweet potatoes) and a food such as a fruit juice. CONSTITUTION:A yeast, e.g. Trichosporon sp. M111 (FERM P-11960) which is a new microorganism having cellulose adsorptivity. Microbial cells of the Trichosporon sp. M-111 are obtained by inoculating the microorganism into a nutrient culture medium containing a carbon source assimilable by the aforementioned microorganism and culturing the microorganism by a spinner culture with aeration, shaking culture method, etc. The culture is preferably carried out at 20-30 deg.C and pH3-9 for 15-150hr.
Patent JP-H11303660-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAWARA ATSUSHI
IPC: F01N3/08
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent unpurified NOx after regeneration operation is started from being emitted out of an operating condition when an air fuel ratio in exhaust air is kept at a lean condition. SOLUTION: This internal combustion engine has NOx absorbent 16 disposed to the exhaust passage of an internal combustion engine, and has a control unit 30 controlling the quantity of fuel injection of the engine. The control unit 30 is equipped with a first operating condition repeating a regeneration operation for emitting and reducing NOx, and with a second operating condition which keeps continuing a lean condition, when the second operating condition is changed over to the first operating condition, at least one of parameters of the frequency that an air-fuel ratio in the first operating condition is made to be rich, the period of time that an air-fuel ratio is kept rich, and of the extent that an air-fuel ratio is kept rich, is corrected in such a way as to be shifted to the increasing side.  As a result, HC, CO constituent and the like are increase, and these increments are reacted to oxygen absorbed in NOx so as to be oxidized, so that timing for regeneration operations can thereby be accurately computed, and the whole of NOx absorbed in NOx absorbent can be emitted so as to be reduced.
Patent JP-S5817495-A (JP)
Inventor: SONETSUJI NOBORU
IPC: G09G3/14
Filed: 1981-07-24
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。