baber/WOPTO huggingface dataset:
Patent JP-H0382028-A (JP)
Title: Wet type washer
Inventor: TAKAGI NORIYUKI
IPC: H01L21/304
Filed: 1989-08-24
Abstract: PURPOSE:To replace a contaminated liquid in a tank efficiently with a cleaner liquid without stagnation by installing the treating tank to which inwall plates, to which a large number of openings, the magnitude of an opening ratio of which is set according to the depth of a treating liquid, are formed and which are mounted mutually relatively, are set up. CONSTITUTION:In a wet type washer with a treating tank 11 in which a semiconductor substrate is treated, the treating tank 11 to which inwall plates 4, 5, which have a large number of openings, the magnitude of an opening ratio of which is set according to the depth of a treating liquid, and are mutually disposed relatively, are installed is mounted. An IN side chamber 6 and an OUT side chamber 7 are constituted while using punching plates 4, 5 as one surfaces, and a carrier 8 in which the semiconductor substrates are introduced is inserted into the treating tank 11 filled with the treating liquid in the direction that the substrates are made perpendicular to the punching plates 4, 5. The inside of the treating tank 11 is contaminated by particles, etc., but a contaminated liquid is washed through a filter 2 by the operation of a pump 1 from the OUT side chamber 7, and fed to the IN side chamber 6 from a liquid supply port 10.
Patent JP-2000050010-A (JP)
Title: Optical waveguide type image sensor
Inventor: IIJIMA RYUTA
IPC: G02B5/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent stray light caused by light from any element excepting for a read pixel. SOLUTION: Concerning this image sensor, illuminating light from a light source 8 is reflected on the surface of an original 7, made incident to an optical waveguide array 2 corresponding to a microlens array and converted to an electric signal by a photodetector. Since there are surfaces such as original side faces 11 and 13 of lower clad substrate 5 and upper substrate 5 to be irradiated with light beams excepting for the surface of a lens to make light incident, when reflecting the illuminating light from the light source 8 on the surface of the original 7, the light beam made incident from any element excepting for the lens surface is infiltrated into the clad and becomes stray light and light 10 from any element excepting for the read pixel to irradiate the lens surface runs through the clad as it is and becomes stray light.  The said respective substrates are provided with light shielding parts 12 and 14 for preventing such a state. The intensity of stray light is decreased and the image information of high contrast can be provided.
Patent JP-S59109044-A (JP)
Title: Image reading and scanning device of copying machine
Inventor: MORI GOROU
IPC: G03G15/04
Filed: 1982-12-13
Abstract: PURPOSE:To enable change of variable power by storing plural speed data that determine speed of rotation of a stepping motor for each variable power in different address of a memory and reading out speed data from specified set address. CONSTITUTION:The device is provided with a motor driver that energizes an electric coil of each phase of the stepping motor M7 that reciprocates an image reading and scanning mechanism, a memory that stores motor speed data for plural variable power that determine switching period of excitation controlling signal applied to the driver in addresses of specified order, and a programmable timer. The device is further provided with a controlling device that reads out motor speed data from specified memory address according to variable power, sets corresponding data to the programmable timer and changes the excitation controlling signal applied to the motor driver according to the output of the timer.
Patent JP-S6375779-A (JP)
Title: Meandering preventive mechanism for endless belt
Inventor: OTSUKA MASAYOSHI
IPC: G03G21/00
Filed: 1986-09-19
Abstract: PURPOSE:To prevent a belt from meandering and to stabilize its running by a simple structure, by providing integrally a guide part projecting to the inside, in a position apart from the side end of an endless belt, and providing a guide groove in a corresponding position on the peripheral surface of a roller. CONSTITUTION:A guiding part 14 is projected and provided integrally on the position of the inside from the side end 13 of an endless belt 12 which is wound to a roller 11 and runs, and in the position of the roller 11 corresponding to said part, a ring-shaped guiding groove 15 is provided. When the belt 12 runs, the belt receives the pressing force of P1 and P2 in the right and left of the guiding part, therefore, the guiding part does not run on the peripheral surface of the roller but can run stably.
Patent JP-H04101520-A (JP)
Title: Line disconnection monitoring system
Inventor: KOBAYASHI EIICHI
IPC: H04B3/46
Filed: 1990-08-21
Abstract: PURPOSE:To detect a transmission failure at two stations by providing a method that when the first particular pattern is not detected the second particular pattern as line disconnection detecting information and that when the second particular pattern is detected at the sending station the pattern is judged as alarm from the party's station. CONSTITUTION:When the first particular pattern is contained in an output signal i of equalizer 20, line disconnection detecting signal d mains a low level, otherwise, the signal changes to high level. Accordingly, when line disconnection is caused by a transmission line failure, the first particular pattern is not detected and the line disconnection can be detected by minitoring the line disconnection detecting signal d. Further, the line disconnection detecting signal d is supplied to a particular pattern setting circuit 15, and when the line disconnection is detected by the receiving section of local station, the second particular pattern is send out to the party's station. When the second particular pattern is detected, party's station alarm signal e changes from low level to high level.
Patent JP-2001038242-A (JP)
Title: Electrostatic dust collector
Inventor: FUKAGI HIRONOBU
IPC: B03C3/40
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic duct collector capable of preventing sparking while keeping dust collecting efficiency. SOLUTION: Flat-plate non-dust-collecting electrodes 3 made of a semi- insulating resin having a volume resistivity of not less than 108 Ω cm and flat- plate dust-collecting electrodes 5 made of a conductive material are alternately laminated parallel. The non-dust-collecting electrodes 3 are supported by a first support member 11 made of a material having the same function as that of the non-dust-collecting electrodes 3 in such a manner not to be in contact with the dust-collecting electrodes 5, and are connected to a first power source. The dust-collecting electrodes 5 are supported by second support members 15 made of a material having the same function as that of the dust-collecting electrodes 5 in such a manner not to be in contact to the non-dust-collecting electrodes 3, and are connected to a second power source.
Patent JP-S59110242-A (JP)
Title: Document creating and communicating terminal device
Inventor: YAMADA TOSHIAKI
IPC: G06F17/21
Filed: 1982-12-16
Abstract: PURPOSE:To facilitate the setting and modification of terminal identification information by storing the necessary terminal identification information by the operation of a switch and key. CONSTITUTION:A write program for terminal identification information TID is stored in an external storage part 4, and its file name is inputted on the keyboard 10 of an input part 1 to call out the program in the nonresident area of an RAM of a system control part 8. Then, the state of the switch 90 of a mode indication part 9 is checked, and when the switch 90 is on in TID setting mode, a TID input indication is displayed on the CRT20 of a display part 2. Then, whether an input TID by key operation matches with a predetermined TID format or not is checked and the TID inputted to a communication part 5 is stored in an internal memory together with a write indication.
Patent JP-S6196718-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/08
Filed: 1984-10-17
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-2001038579-A (JP)
Title: Return to origin device of turn table of rotary type spatter device and return to origin method
Inventor: ADACHI YUJI
IPC: B23Q15/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To decrease a time required for return to origin operation. SOLUTION: This device comprises a disc-form jig 7 having a notch 6, a first sensor 8 fronting on the disc-form jig 7, a semicircular jig 21 where a rotation angle range approximately in a 180 deg. arc is notched, and a second sensor 22 fronting on the semicircular jig 21. When, during indication of return to origin operation, the second sensor 22 is in an ON-state, a turn table 3 is rotated in a forward direction at a high speed until a detecting signal therefrom is inverted. When the second sensor 22 is in an OFF-state, the turn table is rotated in a reverse direction at a high speed until a detecting signal therefrom is inverted. After a semicircular given boundary part is detected by the second sensor 22 and the detecting signal therefrom is inverted, the notch 6 of the disc-form jig 7 is detected by the first sensor 8 and return to origin operation is executed at a low speed.
Patent JP-H1043025-A (JP)
Title: Bowl for food
Inventor: KISHI KAZUYA
IPC: A47G19/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve heat reserving effect by forming a bowl for food where a hollow part shaped into a cup body and a rolling body are housed to arouse a sense of beauty through audition of a user. SOLUTION: When this art of a food bowl is implemented for a tea cup A, this tea cup A includes a cup body 2 with a recessed part 1 for housing tea B, a base part 4 protruding to a bottom part 3 and a hollow part 5 formed on a bottom part 3. A rolling body 6 is housed into the hollow part 5. In other words, in the cup body 2, a through hole 2d is formed in a bottom wall 2c of the body 2a of the cup with the base body 4 while the rolling boy 6 is placed on the bottom wall 2c. Thereafter, a sub cup body 2e with a roughly U-shaped cross section is joined on the body and the rolling body 6 is housed into the hollow part 5 formed with the cup body 2a and the sub cut body 2e.  Thus, the heat insulating effect of the hollow part 5 eliminates rapid cooling of the tea B while the rolling body 6 is rotated to generate sounds by the hollow part 5 thereby arousing a sort of enjoyment in a user through his audition.
Patent JP-2001050378-A (JP)
Title: Transmission shift operating device
Inventor: SUGANO ATSUSHI
IPC: F16H61/28
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To perform a selective operation in neutral position and prevent the gear slippage in a shift position in the acceleration or deceleration of a vehicle by driving a transmission shift operation actuator on the basis of the signals outputted from a vehicle acceleration and deceleration detecting means and an operation target position setting means. SOLUTION: A shift shaft correcting moving circuit 40a has operation target position arithmetic circuits 85, 86, and an electric motor driving circuit 87. The operation target position arithmetic circuit 85 calculates the target position of a shift shaft 21 on the basis of the output signal from a shift shaft position detecting circuit 82 and a transmission shift operation control circuit 84. The operation target position arithmetic circuit 86 compares the output signal from the operation target position arithmetic circuit 85 with the output signal from the shift shaft position detecting circuit 82. The electric motor driving circuit 87 rotates and drives an electric motor 23 on the basis of the output signals from the operation target position arithmetic circuit 86, a vehicle acceleration and deceleration judgment circuit 81 and the transmission shift operation control circuit 84.
Patent JP-H0948075-A (JP)
Title: Frp molding and its manufacture
Inventor: MORIKI HIROYUKI
IPC: B29C43/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To make excellent the anti-abrasion properties, without the pattern printing being scraped-off, and make it clearly visible. SOLUTION: A prepreg sheet 1 is formed by impregnating a cloth body 2 of glass fiber with a pattern printed 2 on one of the surfaces with a transparent resin 4 with the same index of refraction as the glass fiber by applying the resin 4 to the cloth body 2. The printed face 3 of the prepreg sheet 2 is deposited on the bottom force 5 of a die with the printed face 3 turned upward, and the prepreg sheet 1 is thermally pressed, with the top force 7 of the die, together with a press molding material 6 to manufacture an FRP molding.
Patent JP-H0646679-A (JP)
Title: Ventilator of vinyl house
Inventor: OTANI JIRO
IPC: A01G9/24
Filed: 1992-07-28
Abstract: PURPOSE:To provide the subject ventilator in which ventilation of a vinyl house is carried out at the ceiling part. CONSTITUTION:A skylight frame 6 is attached to the ceiling part of a house frame 3 set up by inserting plural arch-shaped frame members 1 parallel to each other into the soil and connecting side pipes 2 arranged in the longitudinal direction of the house over the whole length of the house. The skylight frame 6 is, in its inside, equipped with a drive shaft 11 rotatably supported through bearings over the whole length of the house, with an arm 14 having the basal part attached to the drive shaft and the top part extending to the outside of the above skylight frame, with a sheet winding shaft 15 rotatably set to the arm, with a skylight vinyl sheet 21 fixed to the sheet winding shaft at the starting part, wound around the sheet winding shaft and fixed to the lower part of the above skylight frame at the end part and with a rotation drive mechanism for rotating the above drive shaft 11 and the above sheet winding shaft 15.
Patent JP-H0267191-A (JP)
Title: Sublimable type thermal transfer medium
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/382
Filed: 1988-09-02
Abstract: PURPOSE:To prevent a lowering of the density of a transfer image caused by multiple-time printing by successively laminating a dye supply layer, which consists of a reaction product of isocyanate and a compound having active hydrogen and a sublimable dye, and a dye transfer layer to a substrate. CONSTITUTION:A dye supply layer containing an org. binder being a reaction product of isocyanate and an active hydrogen-containing compound and a sublimable dye is formed on a substrate. Next, a dye transfer contributing layer is laminated to said dye supply layer to prepare a sublimable type thermal transfer medium. As an embodiment of the binder used in the dye transfer contributing layer, there are a vinyl chloride resin, polyamide or polyethylene. As an embodiment of the high-molecular compound for a binder having active hydrogen in the dye supply layer, there are polyvinyl butyral, polyvinyl acetal, polyurethane polyol or polyester polyol.
Patent JP-S6198392-A (JP)
Inventor: YOKOTA NORIO
IPC: G10C3/06
Filed: 1984-10-19
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-H0639975-A (JP)
Title: Biaxially oriented multi-layer film
Inventor: DAIMON TAKASHI
IPC: B29L7/00
Filed: 1992-07-27
Abstract: PURPOSE:To obtain a good antistatic property of a biaxially oriented multi-layer film which is excellent in both of stiffness and heat shrinkage resistance by a method wherein a base material layer is prepared by mixing a specific amount of highly crystalline polypropylene compound, and a front surface layer prepared by mixing a polyolefin wax and a blocking-inhibitor in crystalline polypropylene is provided to at least its one side face. CONSTITUTION:A base material layer is prepared by mixing a specific amount of a compound obtained by allowing polyoxyethylenealkylamine or polyoxyethylenealkenylamine obtained by adding ethylene oxide to diethanol amine of the formula (1) and amine of the formula R1NH2 (R, R1 is a 12-22C alkyl group or alkenyl group) to react with a 12-22C higher fatty acid, in a highly crystalline polypropylene wherein a relation between a melt flow rate (MRH) and an isotactic pentad fraction (P) becomes a formula 1.00<=P0.015log MER+0.955. A front surface layer is prepared by mixing a polyolefin wax and a blocking inhibitor in the crystalline polypropylene on its one side surface.
Patent JP-H0557654-A (JP)
Title: Hand mechanism for robot
Inventor: MACHINO MASANORI
IPC: B25J15/04
Filed: 1991-08-30
Abstract: PURPOSE:To perform turning action with lightweight and compact mechanism of high accuracy by providing a turning module with a lower fitting plate connected in the integrally rotated state to the output shaft of a rotatory-driving means, rotatory-driven around the center axis of the upper fitting plate of hand mechanism, so as to be turning-driven in relation to the upper fitting plate. CONSTITUTION:A turning module M3 is provided with a vertical pair of fitting plates 112, 114 fitted in the state of being relatively rotatable around a rotary supporting shaft 110 set along a center axis, and rotating drive mechanism 116 for turning the lower fitting plate 114 around the center axis of the turning module M3 in relation to the upper fitting plate 112 is integrally fitted to the lower part of the upper fitting plate 112. The upper face of the lower fitting plate 114 is fixed to the lower end of the rotary supporting shaft 110 so that the lower fitting plate 114 is rotated integrally. The rotating drive mechanism 116 is formed of air pressure differential cylinder mechanism.
Patent JP-H04105802-A (JP)
Title: Tool holder for lathe
Inventor: OKADA KATSUMI
IPC: B23B27/06
Filed: 1990-08-23
Abstract: PURPOSE:To hold a tool for heavy cutting of a large sized screw, by fixing an inserting tip between a pair of jaws by a fastening block in the space with a cartridge that the inserting tip is fitted to the recessed groove fitted to a lower jaw part via a projection. CONSTITUTION:An inserting tip 11 is fitted via a recessed groove 10 to a cartridge 7, also the cartridge 7 is fitted via a projection to a lower jaw 2, and the inserting tip 11 is fixed at its movement in the lateral direction. The inserting tip 11 is interposed in the space with the cartridge 7 by the movement in one direction of a fastening block 12, the inserting tip 11 is fixed between a pair of jaws 2, 3 with its holding with the cartridge 7, and the inserting tip 11 is fixed at its movement in the longitudinal direction. The edge tip position of the inserting tip 11 is then adjusted with its regulation by an adjusting bolt 17 as a position regulating means, and can be arranged easily.
Patent JP-H0887765-A (JP)
Title: Optical system driving device
Inventor: EZAWA HIROSHI
IPC: G11B7/09
Filed: 1994-09-14
Abstract: PURPOSE: To enable so far as proper tracking operation in addition to acess to a track by a tracking actuator. CONSTITUTION: The device is provided with a magnet 24 of a pressing means for pressing a holder 22 for holding an objective lens 29 against axes 18 and 19 of a holder guiding means in the same direction as the moving direction of a carriage. Then, so far as the proper tracking operation in addition to the access operation are performed only by the tracking actuator 58.
Patent JP-H0885003-A (JP)
Title: Cutting edge rotary cutting device
Inventor: KOBASHI KAZUSHI
IPC: B23B25/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide the cutting edge rotary cutting device which is able to treat ductile chips without disturbing the cutting work. CONSTITUTION: A moving bed 3 is provided along a power cable, which is to be processed, in a freely movable manner. A rotating frame 14 is supported by the moving bed 3, so that the frame 14 can rotate around the periphery of the power cable 5. The rotating frame 14 is rotated by a rotating frame rotating motor 15 via a rotating-frame-torque-transmitting-mechanism 19. A cutting blade elevating mechanism 26 for ascending/descending a cutting blade 25, which cuts the surface of the power cable 5 in the peripheral direction, is installed in the rear part (in the advancing direction) of the rotating frame 14.  A guide cylindrical body 27 is supported behind (in the advancing direction) the rotating frame 14 in such a manner that the body 27 exists around the power cable 5, so that chips 28 cut by the cutting blade 25 slide around the body 27 without reducing the diameter of the loop of the chip 28 and are guided backward. The chip 28, which is drawn out of the rear end of the guide cylindrical body 27 is reeled by a chip reeling means 41.
Patent JP-2000059023-A (JP)
Title: Manufacture of polyimide resin substrate
Inventor: OGASAWARA SHUICHI
IPC: H05K3/40
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-density polyimide resin substrate, which is not only superior in productivity, cost benefit and working environmental capability but also superior in adhesion reliability and reliable insulation. SOLUTION: This method is characterizied by the manufacturing of a polyimide resin substrate, which forms a polyimide resin layer using a first polyimide resin film, which is formed on the surface of a metal foil and contains lower than 0.1 volume % of fine grains, and a second polyimide resin film, which is formed on the surface of the first polyimide resin film and contains 0.1 to 50 volume % of fine grains, and the polyimide resin layer is characterized in that the thickness of the first polyimide resin film is 3 μm or thicker, where the fine grains being contained in the second polyimide resin film are resin fine grains and the mean grain diameter of the resin fine grains is in the range of 0.1 to 10 μm.
Patent JP-H02107281-A (JP)
Title: Game cabinet
Inventor: JIYON AARU KURUTOSHIYU
IPC: A63F7/00
Filed: 1989-08-25
Abstract: PURPOSE: To enable to transport cases of a game cabinet securely and compactly with minimum disassembly and reassembly, by determining the dimensions to enable to be superimposed in contact with a horizontal case for protecting those cases is transport and enabling the cases to rotate around the upper end of a vertical case so as to approach the second game play field. CONSTITUTION: A hinge 72 rotatably connects an upper part of a marquee 60 to an upper part of a vertical case 50 so that the marquee and the vertical case can come close inside. A cylinder lock 74 which has a turning shackle 76 is locked with an upward tab 82 on a metallic tongue 80 which is foxed to the rear side of the vertical case 50. The marquee it self slightly hollows inside the upper part of the vertical case 50 and an ear 51 is formed. When the case 50 is folded into a compact shape, the ear 51 of the case 50 is fit on the outside of a horizontal case 30. As a result, the horizontal and vertical cases 30 and 50 are prevented from relative transverse or torsional motion.
Patent JP-S6465434-A (JP)
Title: Measuring instrument for particulate in fluid
Inventor: TAKEDA KAZUO
IPC: G01N21/49
Filed: 1987-09-04
Abstract: PURPOSE:To estimate a dust substance at a high speed and to easily investigate a contamination source by providing a scattered light detector, a divider, a detector for monitoring, etc. CONSTITUTION:The level values of pulse signals from respective scattered light detectors 22-1-22-4 are divided by the signal level of the detector 21 for monitoring incident light intensity by using dividers 23-1-23-4 and converted into signals which do not depend upon incident light intensity. Then those analog signals are converted by A/D converters 24-1-24-4 into digital signals, which are inputted to a microcomputer 25. The computer 25 retrieves a pair of grain size and a refractive index which are already calculated in a memory 26 for retrieval by using a group of those signal values as an address. Then those values are displayed 28 and recorded 27. Thus, the dust substance can be estimated at a high speed and the contamination source is easily investigated.