baber/WOPTO huggingface dataset:
Patent JP-H0952929-A (JP)
Title: Production of polyurethane emulsion
Inventor: MAKINO KOZO
IPC: C08G18/08
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To produce a urethane emulsion free from organic solvent. SOLUTION: A spontaneously dispersing urethane pre-polymer having two or more isocyanate groups and having ionic or nonionic hydrophilic groups or a latently ionic groups in the molecule is changed into water to form an aqueous dispersion and formed into a high molecular compound using a chain extender under mechanical mixing. In this case, the urethane pre-polymer is dissolved or dispersed in a liquid organic isocyanate compound having 2 or more isocyanate groups while the viscosity of the reaction mixture is set at 50-10,000cps and the isocyanate concentration is set at 10-25wt.%.
Patent JP-S6095928-A (JP)
Title: Assembling method for diode
Inventor: MORIKAWA HISASHI
IPC: H01L29/861
Filed: 1983-10-31
Abstract: PURPOSE:To contrive to eliminate the need of having previously aligned diode chips by a method wherein the respective characteristics of the diode chips are discriminated at the assembling time of a diode. CONSTITUTION:A lead electrode 12 made to shift from a pallet 36 is put on a conductive jig 20. A vacuum chuck 24 is made to shift to the pallet 36, and the vacuum chuck 24 sucks the face of a diode chip 14 on one side thereof and makes the other face of the chip 14 contact to the electrode 12. Current is made to flow between the jig 20 and the point part 24A of the chuck 24 and the direction of P-N junction of the chip 14 and the reverse withstand voltage are measured. When the result of measurement shows that the chip 14 is not under a condition of prescribed characteristics, the chip 14 is returned to a pallet 34. On the contrary, when the chip 14 was shown to be under the condition of prescribed characteristics, the pressure of the chuck 24 is turned into positive pressure, the chip 14 is released from the point part 24A and the chip 14 is left as the chip 14 has been placed on the electrode 12. The chuck 24 is made to shift to a pallet 32, and the chuck 24 sucks a lead electrode 10 and puts the electrode 10 on the chip 14. The lead electrodes and the diode chips, which have been superposed in such a way, are mutually adhered.
Patent JP-2000017648-A (JP)
Title: Sand laying method and device
Inventor: IKEHATA SHINICHI
IPC: E02D3/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To improve permeability in an inexpensive facility and enable usage by agitating soil and sand, and water in a vessel capable of opening a bottom part, performing settlement from order of the coarse matters of particles to perform classification and layering and laying them on a soft ground as they are. SOLUTION: A vessel 14 is vertically movably provided for a floating body 12, and a bottom part 14b is made openable constitution. Water is injected from an inlet part 14a into the vessel 14 closing the bottom part 14b, and soil and sand 18 previously getting loose are supplied. Next, a hose is inserted into the vessel 14 to supply water and air so as to be agitated. Soil and sand are left for a constant time as they are, after they are classified and layered to complete settlement, the lower end of the vessel 14 is lowered down to height approaching a sea bottom 24, the bottom part 14b is opened to drop them on the sea bottom 24, and classified and layered soil and sand are directly mounted on a soft ground as they are. Moisture in the soft ground ascending through a drain material is drained through the gaps of coarse particles 18a.  Therefore even worse mountain sand improves permeability by an inexpensive facility and can be used for ground improvement work.
Patent JP-H0955667-A (JP)
Title: Multiplexer and demultiplexer
Inventor: SHIMADA MASAAKI
IPC: H03K17/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To operate a multiplexer normally by providing a variable delay circuit connecting to a control circuit to a data input side of a retiming use D-FF at a final output stage in the multiplexer so as to adjust each timing. SOLUTION: A 1st stage of a multiplexer 100 is made up of 2:1 multiplexer blocks 1, 2 receiving a 1/4 CLK as a clock input and converting parallel data into serial data. A 2nd stage of the multiplexer is made up of a 2:1 multiplexer block 3 receiving a 1/2 CLK as a clock input, and a final output stage is made up of a retiming use D-FF 4 using a high speed clock CLK as a clock input. A variable delay circuit 10 connecting to a control circuit 30 is provided to a data input side of the D-FF 4. Thus, each timing for data input, clock input, and frequency division clock input is adjusted and even when a fluctuation in delay of circuit components due to fluctuation in a device parameter or a temperature takes place, the normal operation of the multiplexer is ensured.
Patent JP-H0254919-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/035
Filed: 1988-08-19
Abstract: PURPOSE:To practically obtain a nonaqueous high-conductivity electrolytic solution by mixing as an electrolyte specific monospiro ammonium compound salt or dispiro ammonium compound salt into a specified solvent. CONSTITUTION:Monospiro ammonium compound salt or dispiro ammonium compound salt of an aliph saturated dicarboxylic acid compound expressed by a formula I is mixed as an electrolyte into a solvent consisting of a non- protic solvent to make a substantially nonaqueous high-conductivity electrolytic solution consisting of a non-protic solvent. By using this electrolytic solution, a highly reliable electrolytic capacitor that has improved electric properties and keeps stable characteristics for a long time can be obtained. (In the formula, (n) is an integer from 4 to 8, (m) is an integer from 3 to 6, R is an alkylene group containing 1 to 20 carbon atoms and X is hydrogen atom or the same group as a spiro ammonium group in the formula.).
Patent JP-S58107095-A (JP)
Title: Detecting method for abnormality of scan driving device
Inventor: SATOU TSUTOMU
IPC: H02P8/24
Filed: 1981-12-18
Abstract: PURPOSE:To detect the normalcy of the position of the stoppage of a carriage accurately by referring to information set to a timer determining the phase changeover timing of a pulse motor when the carriage reaches a predetermined position. CONSTITUTION:A recording head is mounted onto the carriage 1, and the carriage 1 is supported to support shafts 2, 3 through bearings 1a, 1b, etc., and can be moved in the axial direction of the support shafts 2, 3. Driving wires 5, 6, one ends thereof are wound on the shaft of the pulse motor 4, are connected at both ends in the direction of movement of the carriage 1 through idle pulleys 7a, 7b. A photo-interrupter 8 is mounted near the left end of the range of movement of the carriage 1. When the carriage 1 interrupts the beams of the photo- interrupter 8, the normalcy of the position of the stoppage of the carriage 1 is detected on the basis of information set to the timer determining the phase changeover timing of the pulse motor 4.
Patent JP-H0370804-A (JP)
Title: Starting of steam cycle in combined cycle plant
Inventor: KAKIZAKI FUSAJI
IPC: F01K23/10
Filed: 1989-08-09
Abstract: PURPOSE:To eliminate excessive, thermal stress imposed on a steam cycle by restricting a gas-turbine load, corresponding to a thermal state of the steam cycle, when the system is shifted from isolated operation to combined operation. CONSTITUTION:When a steam cycle system is started, a steam cycle starting device 17 computes an allowable exhaust gas temperature of an exhaust heat recovery boiler 7, based on the pressure of a stream drum 11, which is detected by a pressure detecting device 15. In addition, the temperature of the exhaust gas, which is necessary for the exhaust gas recovery boiler 7, is computed, based on an allowable main steam temperature of a steam turbine 3, which is figured out from the first-stage, inner surface metal temperature detected by a temperature detecting device 16. The load to the gas turbine 1 is computed, based on the lower one of various exhaust gas temperatures, and this computation result is outputted to a gas turbine controller 18. With this contrivance, when the system is shifted from isolated operation to combined cycle operation, the load to the gas turbine 1 is restricted in consideration of both a thermal state of the exhaust heat recovery boiler 7 and that of the steam turbine 3 before the shifting. Therefore, excessive stress imposed on the steam cycle can be eliminated.
Patent JP-H1043438-A (JP)
Title: Plastic object with movement
Inventor: SHIMURA SHIGERU
IPC: G04B45/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic object with movement, of which the measure to cope with wind is satisfactory, to perform complicated movement by providing the object with an electromagnetic brake, which restricts the turns of main shafts with the different levels of wind resistance on both the sides of a plastic cover body, to be freely rotated in the circumferential direction of a strut for a prescribed length. SOLUTION: When a motor 20 is rotated, a disengagement preventing rod 21a is circularly moved by the rotation of an output disk 21, and this rod 21a is reciprocatively moved along a long hole 22a of an output rod 22. Besides, a rotary disk 23 is turned by the rotation of the output disk 21, its movement is transmitted through a rod 25 to a 2nd rotary disk 4 and a housing 1 for a main body H of movement modeling a whale, for example, installed at the upper end part of a strut F is swung. Further, the movement is transmitted through rods 5 and 8 to a 3rd rotary disk 9, and monument tail part C is turned just at the turning angle of the 3rd rotary disk 9. The electromagnetic brake is built in the housing 1 and this brake is released just for prescribed time when a prescribed angle difference from the angle of wind direction is generated.
Patent JP-S6183473-A (JP)
Title: Crankcase of motorcycle
Inventor: SUGIMOTO MITSUHIRO
IPC: F02F7/00
Filed: 1984-09-30
Abstract: PURPOSE:To reduce a lateral width in the bottom part of a crankcase and place an exhaust pipe in a high position without an increase of the total width of an engine, by coating both side surfaces of the crankcase with a cover in a connection surface tilting in the rear downward. CONSTITUTION:When both sides of a crankcase 7, connected with a cylinder 1 in its bottom, are coated with covers 8, the crankcase 7, setting an opening surface in its both sides to a connection surface 10 tilting to the inner toward the bottom, is coated with the cover 8 in said connection surface 10. The cover 8, providing in its bottom part a recess 9, arranges in this part an exhaust pipe 6b. In this way, an autobicycle, not protruding the exhaust pipe 6b to the outside from the total width of the crankcase 7, enables the minimum above- ground height Hb to be increased while a bank angle thetab to be spread.
Patent JP-H0489081-A (JP)
Title: Writing doll
Inventor: HENRII EI GAAFUINKERU
IPC: A63H29/22
Filed: 1990-07-31
Abstract: PURPOSE: To draw a picture and write letters by providing first, second, and third moving controllers and moving arms of a doll along the surface of a material to be written by these moving controllers. CONSTITUTION: An arm 40 of a doll 10 is controlled by magnetic tape information and operates by being cooperated with a combination of a desk/chair 12. A first servo system 50 arranged in the forearm 44 moves in the X axial direction, a second servo system 52 arranged in an elbow moves the arm 40 in the Y axial direction, and a third servo system 54 is arranged in a shoulder of the doll 10 so as to raise and lower the arm 40 in the Z axial direction. A cassette tape is provided in a stereotape player 20, and pulses from the cassette tape are decoded into three channels using a decoder 56 and sent to the respective servo systems 50, 52, 54. This constitution allows the doll to draw a picture and to write letters with a stylus 46.
Patent JP-S5998055-A (JP)
Inventor: JIYAN TESHIE
IPC: C07C69/74
Filed: 1983-11-02
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-S6264414-A (JP)
Title: Method for measuring deformation resistance of rolling plate
Inventor: MIYASAKA KIYOTO
IPC: B21B38/00
Filed: 1985-09-17
Abstract: PURPOSE:To easily and accurately measure the deformation resistance of a rolling plate when the rolling plate is passed under an on-line condition, by detecting the rolling load,front- side and rear-side tension of the rolling plate, and in-side and out-side thicknesses of the rolling plate when different-speed rolling is performed between a low-speed side work roll and high-speed side work roll. CONSTITUTION:At the time of different-speed rolling by passing a plate to be rolled through rolles, the in-side thickness h0, out-side thickness h1, front-side tension tf, rear-side tension tb, and rolling load P are respectively detected by mans of a thickness detector 6, thickness detector 7, tension detector 4, tension detector 5, and load detector 5. Then the detecting signals are sent to a computing element 8 and the deformation resistance K of a rolling plate is found from Formulae II, III, and V irrespectively of the coefficient of friction. The deformation resistance thus obtained is sent to an arithmetic control unit, where the correcting quantity of the roll gap at the downstream side rolling mill due to a change in resistance K is operated, and the roll gap is adjusted. When this method is applied, the deformation resistance of a rolling plate can easily and accurately be measured without relying upon the experience and feeling of a worker and, therefore, adjustment of the roll gap of work rolls of a rolling mill can accurately be performed.
Patent JP-H09105479-A (JP)
Title: Underground buried pipe line
Inventor: FUKUNAGA TAKAO
IPC: F16L3/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To a provide an underground buried pipe line capable of burying a number of pipes in a compact manner in a ground, simplifying a burying work, and besides hardly damaging the pipes. SOLUTION: A number of lower blocks 11 having a plurality of parallel grooved 21 formed in an upper surface are arranged in such a manner that end faces are brought into abutment against each other so as to continue grooves. A long pipe 15 positioned astride a number of the lower blocks 11 is laid in such a manner that the lower half peripheral part thereof is contained in the groove 21. A number of upper blocks 13 having a plurality of grooves 25 paralleling each other formed in an under surface are arranged in such a state that end faces are brought into abutment against each other with the upper half peripheral part of the pipe 15 covered with the grooves 25.
Patent JP-H0489783-A (JP)
Title: Signal transmission device of elevator
Inventor: KAJIYAMA TOSHIKI
IPC: B66B3/00
Filed: 1990-08-03
Abstract: PURPOSE:To carry out functional check of an internal circuit automatically by a terminal device itself by storing a terminal inspecting program as well as a sill transmission control program and an input/output signal control program of the terminal which are normal functions in ROM, for the terminal in which a microcomputer is installed. CONSTITUTION:A signal sent from a transmission circuit 202 drives a pulse transformer 201 and is also applied to a receiving circuit 203. The inputted signal is read through the serial signal transmission port (SI) 208 of a single tip microcomputer 200b, and is converted to a parallel signal into output circuits 240 and 241 by an address signal preset by a CPU 207 from a data output port (DI) 222 for outputting. The output signal is inputted into an output condition detecting circuits 250 and 251. It is thus possible to apply an arbitrary bit pattern preset by input condition setting circuits 252 and 253 to the output condition detecting circuits 250 and 251 again through respective circuits in the terminal.
Patent JP-S6179567-A (JP)
Title: Wheel truing device
Inventor: IWAMI MASAO
IPC: B24B53/00
Filed: 1984-09-28
Abstract: PURPOSE:To prevent coarseness on a machined surface from occurring as well as to make a span of service life in a grinding wheel ever so longer, by outputting a truing signal at a short interval immediately after wheel changing but afterward, at a long interval respectively, while controlling a driving device, and performing a wheel truing job. CONSTITUTION:A control unit 30 distributes each command pulse to drive units 40, 41 and 42 and controls infeed and traverse motion of a dressing wheel 14 and a truing wheel 3. A program to be stored in a memory 32 makes truing intervals from the first wheel truing to the second, the third and the fourth larger in consecutive order but afterward, it is set to identical large intervals, while an operation processor 30 reads out the contents of a work ground number counter 34 in regular sequence on the basis of the program stored in the memory 32, thereby controlling each of motors 15, 5 and 9.
Patent JP-H0928872-A (JP)
Title: Excessively hit pachinko ball receiving member of pachinko machine
Inventor: KOIKE MASUO
IPC: A63F7/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a hindrance to interest of a player by receiving an excessively hit pachinko ball, guiding it inside a game surface, and eliminating a useless ball fallen without passing through the game surface. SOLUTION: A projecting piece to guide a pachinko ball to a game surface 1 is integrally formed under an elastic body which is arranged in a right upper part of the ball game surface 1 of a pachinko machine and receives a pachinko ball shot from a shooting rail 2.
Patent JP-H0654176-A (JP)
Title: Color processing method
Inventor: YOKOMIZO YOSHIKAZU
IPC: G06T5/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a color processing method capable of utilizing plural devices having different color spaces as a single virtual device. CONSTITUTION:A scanner 1 inquires of a computer 4 what kind of color space is adapted and whether to have a function transforming the color space or not. Then, when the computer 4 has the function transforming the color space, color image data is transmitted with the parameter for the transformation to the color space of the computer 4. Then, the computer 4 inquires of a printer 8 what kind of color space is adapted and whether to have the function transforming the color space or not. When the printer has the function transforming the color space, color image data is transmitted with a parameter obtained by calculating a parameter for transformation to the color space of the printer 8 and that received from the scanner 1.
Patent JP-S6182612-A (JP)
Inventor: HIRANO TATSUMI
IPC: B05D1/06
Filed: 1984-09-29
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-H0493172-A (JP)
Title: Polishing device
Inventor: TAKEMURA SHINICHIRO
IPC: B24B37/30
Filed: 1990-08-02
Abstract: PURPOSE:To surely position a holding plate, by providing a positioning member which positions the holding plate freely approachably and separatably to the holding plate, at the external part of a freely rotatable surface plate, and providing a positioning plate which positions the holding plate freely liftably and freely rotatably at the specified angle at the center upper part of the surface plate. CONSTITUTION:A holding plate 12 is placed on a surface plate 10 and also a positioning member 20 at the external part of the surface plate 10 is arranged in the surface plate 10. A positioning plate 24 of the center upper part of the surface plate 10 is then descended and the holding plate 12 located on the surface plate 10 is positioned by the positioning member 20 and the positioning part 25 of the positioning plate 24 with the surface plate 10 being rotated.
Patent JP-H05231928-A (JP)
Title: Cold shield for infrared detector
Inventor: MAEKAWA TORU
IPC: G01J5/02
Filed: 1992-07-31
Abstract: PURPOSE:To prevent a stray light due to secondary reflection from reaching the region of a light-sensing part of an infrared detector and to attain miniaturization, regarding a contact type cold shield for the infrared detector. CONSTITUTION:On at least one surface of an infrared ray transmitting substrate 21, an infrared ray absorber layer 24 and an infrared ray reflector layer 25 having an opening 23 (26) respectively are provided in lamination sequentially from the direction of incidence of infrared rays. Besides, a dielectric layer 22 is provided in the opening 23 (26).
Patent JP-H0282533-A (JP)
Title: Bipolar transistor
Inventor: YOOZEFU UINNERURU
IPC: H01L27/02
Filed: 1989-08-08
Abstract: PURPOSE: To prevent a substrate current which causes latch-up to a bipolar transistor from occurring by a method wherein the base connection terminal, collector connection terminal, and emitter connecting terminal of a bipolar transistor are connected to a first voltage, a second voltage, and the input or output of an integrated circuit respectively, and the bipolar transistor is provided so as to be insulated from an integrated circuit. CONSTITUTION: A bipolar transistor B2 is insulated from a P-type doped semiconductor substrate PSUB. The emitter E of the transistor B2 is connected to the input terminal or output terminal E/A of an integrated circuit, the base B is kept at a reference potential (VSS in NPN transistor). The collector C is connected to a positive power supply voltage VDD. A first N-type doped plate-shaped semiconductor region NW1 inserted into the P-type doped semiconductor substrate PSUB forms an insulating P-N junction together with the P-type doped semiconductor substrate PSUB. A second P-type doped plate-shaped semiconductor region PW1 is provided inside the first N-type doped plate-shaped semiconductor region NW1 , and the base connection terminal B of the bipolar transistor B2 is formed.  Lastly an emitter connecting terminal E is fitted to an N<+> -type doped connecting terminal N3 inside the second P-type doped plate- shaped semiconductor region PW1 .
Patent JP-S58107350-A (JP)
Title: Ink flow rate controller for ink jet printer
Inventor: HIRATA TOSHITAKA
IPC: B41J2/175
Filed: 1981-12-19
Abstract: PURPOSE:To provide a titled controller which does not vary due to the variation in the ink flow rate due the temperature by fixing one end of a needle having different thermal expansion coefficient to one end of a pipe provided in an ink passage an varying the sectional area of the ink passage due to the varitaion in the temperature. CONSTITUTION:One end of a needle 3 is fixed to the inner end of a pipe 1, and the end of the needle 3 is inserted into a sleeve 4. The thermal expansion coefficient A of the pipe 1 is increased larger than that B of the needle 3. When the temperature decreases, the contraction amount of the pipe 1 is larger than that of the needle 3, causing the interval between the end of the needle 3 and the sleeve 4 to be shortened, thereby narrowing the passage. When the temperature rises, the interval between the end of the needle 3 and the sleeve 4 is increased, thereby increasing the flow rate of the ink. The variation in the temperature of the discharge amount of a pump can be regulated.
Patent JP-H0524121-A (JP)
Title: Optical parts, mother of optical parts, manufacture thereof and related product
Inventor: MURANAKA MASAYUKI
IPC: B29C67/00
Filed: 1991-07-23
Abstract: PURPOSE:To manufacture and provide and a crystalline liquid display device wherein a fly's eye screen suitable for a wide screen projecting type television and utilization efficiency of a quantity of light of a light source are improved is manufactured inexpensively and at favorable productivity optical parts, which are precise and having large-sized and almost a microlens group, by making use of that manufacturing process. CONSTITUTION:A material 30 polymerized by light such as near ultraviolet light is provided on the surface of a base 20 to which the light is applied through a photomask 10, through which after the material is polymerized in accordance with a pattern formed on the mask, a part (meltable part) which is not polymerized is eluted and developed within a developer and almost a microlens group is formed.
Patent JP-S6184683-A (JP)
Inventor: HOSHINO KENJI
IPC: G09G5/36
Filed: 1984-10-02
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。