baber/WOPTO huggingface dataset:
Patent JP-S63168516-A (JP)
Title: Combination weighine apparatus
Inventor: TSUKASA FUMISUKE
IPC: G01G19/387
Filed: 1986-12-31
Abstract: PURPOSE:To enhance the operating efficiency of the titled apparatus, by providing a correction value memory means storing a zero point correction value at every hopper when a set amount of aritcles to be weighed such as food indivisualy varied in a wt. are charged in each hopper. CONSTITUTION:A combination control apparatus is constituted of a mechanical part 30 and a control apparatus 40 and, when a weighed value operation means 42 is set to a zero tracking operation mode by the operation mode change-over means 46 received in the control apparatus 40, a zero tracking control means 47 is used to set a new zero point correction value to a correction value memory means 41a and the wt. or number of the artifles to be weighed received in each receiving chamber 31 is calculated. When the means 42 is set to a deviation operation mode, the weighed value signal from a weighing means 34 immediately before the articles to be weighed are received is stored in a weighed value memory means 41b by deviation measuring control means 48 at each time when the articles to be weight are received in a weighing hopper 32 and, in the same way, the articles to be weighed in each receiving chamber 31 are calculated. Thereafter, a wt. and number combination selecting means 43 is operated by weighed value operation means 42 and the articles to be weighed are sent to the mechanical part 30 using a discharge control means 44.
Patent JP-H06160818-A (JP)
Title: Liquid crystal element and its production
Inventor: SHINOMIYA TOKIHIKO
IPC: G02F1/1333
Filed: 1992-11-25
Abstract: PURPOSE:To provide the liquid crystal element which can be produced by a simple process and has plural kinds of functions and characteristics which can be sufficiently dealt with in terms of cost. CONSTITUTION:A liquid crystal cell is produced by clamping a liquid mixture formed by mixing a liquid crystal 8 and a photosetting high-polymer precursor 9 between a pair of upper and lower glass substrates 1a and 1b. The liquid crystal cell is irradiated with UV light 11 from the outside of the substrates by using a photomask having regions varying in the transmission form of light. As a result, regions having various kinds of the functions and characteristics, such as display function, fixed display function, signal generating function and voice generating function, are formed in the plural irradiated regions according to the irradiation patterns of light.
Patent JP-H02159268-A (JP)
Title: Ultrasonic probe
Inventor: WATANABE MASAKUNI
IPC: A61B8/06
Filed: 1988-12-14
Abstract: PURPOSE:To enhance diagnostic accuracy by holding the support strength of a piezoelectric vibrator and enhancing transmitting/receiving sensitivity by mounting a support frame in a housing and arranging semicircular transmitting and receiving piezoelectric vibrators on the front side of the support frame and fixing the piezoelectric vibrators to the support frame at three places of both side parts and central part of a circular arc part. CONSTITUTION:A support frame 2 is mounted inside a housing 1 and semicircular transmitting and receiving piezoelectric vibrators 5, 6 are arranged on the front side of the support frame 2 so as to provide a gap 7. Fixing parts 8 are provided to the front part of the housing 4 of the support frame 2 corresponding to three places of both side parts and central part of the circular arc part of each of the piezoelectric vibrators 5, 6 so as to protrude forwardly. Each of the piezoelectric vibrators 5, 6 can be certainly fixed to the protruding fixing parts 8 of the support frame 2 at three necessary min. places of a both side parts and central part of the circular arc part of each of said vibrators 5, 6 and the support strength thereof can be held. Since the fixing places of the piezoelectric vibrators 5, 6 are only 3, acoustical sensitivity can be enhanced.
Patent JP-H07164194-A (JP)
Title: Piston type isotropic pressurizing device
Inventor: INOUE YOICHI
IPC: B30B11/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a piston type isotropic pressuring device which facilitates maintenance of a high-pressure packing, etc., and features excellent safety, stability, productivity and cost effectiveness. CONSTITUTION:This piston type isotropic pressuring device is constituted to insert a pressuring cylinder piston 13 into a pressure vessel 10 and to pressurize a work with an isotropic pressure via the compression of the fluid in this pressure vessel 10 and has a press frame 14 to carry the axial reaction according to the pressurization. The piston of the pressuring cylinder piston 13 consists of a movable piston 11 inserted freely movably in the axial direction of the vessel into the pressure vessel 10 and a pressuring piston 13A for pressuring this movable piston 11. Both pistons 11, 13A are so formed as to be freely attachable and detachable to and from each other.
Patent JP-2000118754-A (JP)
Title: Conveyance method for platelike body and conveyance device thereof
Inventor: KITAZOE MASASHI
IPC: B65H3/24
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique that conveys a platelike body by bringing it close to a ruler which becomes the reference in the direction of conveyance with respect its width after separating one platelike body from the uppermost step of stacked platelike bodies and provide a means contributing to low cost of facility, easy maintenance, and energy saving by utilizing a simple mechanism. SOLUTION: A platelike body 3 is tilted by bringing a lower side in the direction of conveyance A of a side face opposing to a ruler device 90 among side faces of the platelike body close to a ruler more than an upper side thereof. Next a conveyance force is applied to the platelike body in the direction parallel with the ruler device from a drive roll 7a of a drive device 7 provided at a position on an inner side of the ruler device 90 and at a position corresponding to a part close to a corner on a lower side in the direction of conveyance A of the tilted platelike body to convey the platelike body by bringing it close to the ruler with respect to its width.
Patent JP-H07324192-A (JP)
Title: System for treating waste containing polystyrene foam
Inventor: MITSUI NORIO
IPC: C07C4/22
Filed: 1991-09-19
Abstract: PURPOSE:To enable an efficient and low-cost conversion of a polystyrene foam- containing waste into a hydrocarbon oil by mixing the waste with a solvent capable of dissolving a polystryene resin to selectively dissolve and extract the resin to give an extract and repeating the step of thermal decomposition, etc., in treating the extract. CONSTITUTION:The waste is treated by mixing it with a solvent capable of dissolving a polystyrene resin to selectively dissolve and extract the resin, heating the resulting extract to vaporize and decompose it, cooling the decomposition product to liquefy it, and partly recycling the resulting liq. as the solvent to the extraction step. The liq. is repeatedly subjected to the step of thermal decomposition and gasification and the step of cooling and liquefying. Thus, the waste can be converted into a hydrocarbon oil efficiently and economically without requiring the step of sorting and dividing into polystyrene and nonpolystyrene components using a solvent or the step of vol. reduction.
Patent JP-H08148734-A (JP)
Title: Magnetic sensor
Inventor: ITO HARUO
IPC: G01R33/09
Filed: 1994-11-24
Abstract: PURPOSE: To provide a magnetic sensor element allowing correct adjustment of a position of a magnetic sensor besides having a low count of parts and easy manufacture. CONSTITUTION: A magnetic sensor is provided with a magnetic sensor element 15 being provided with a magnetic resistance pattern 153 and an electrode pattern 155 derived from the magnetic resistance pattern 153 on the surface of a plate-shaped substrate 151 and a metal terminal 20 consisting of an elastic metal plate and a solid part 203 consisting of an elastic metal plate of which one end is provided with a clip part 201 in the shape of sandwitching a lower end edge of the magnetic sensor element 15 and its other end is provided with a solid part 203 lowered up to the almost same position whereto the clip part 201 is most lowered.  Simultaneously with sandwitching the lower edge of the magnetic sensor element 15 with the clip part 201 of the metal terminal 20 the clip part 201 is pressure-welded to the electrode pattern 155 besides in this state an interval between the clip part 201 and the electrode pattern 155 is fixed by solder or the like.
Patent JP-H08140719-A (JP)
Title: Pivotally joining structure of umbrella rib
Inventor: YOU KENKA
IPC: A45B25/02
Filed: 1994-11-25
Abstract: PURPOSE: To increase the combining force of the ribs of the pivot structure by combining a core from inside and a cover from outside the ribs having a groove-shaped section, of the pivot structure. CONSTITUTION: This pivot structure 17 comprises a core 20 extending along the axial direction of a rib 16 and filled in the groove 19 thereof, a cover 21 surrounding the outer periphery of the rib 16 to imbed the rib 16 together with a longitudinal portion of the cover 20, a twin bracket 22 protruding from the cover 21, a rib portion 23 extending along the axial direction of the rib 16, from the cover 21 to the outer periphery of the rib, an extended of the rib portion 23 and a ring portion surrounding the outer periphery of the rib 16, linking with the extended portion of the core 20, which are formed in one-piece by synthetic resin. An axial hole 25 is arranged in the bracket 22.  The load applying to the bracket is properly supported jointly by the core 20 filled and formed in the groove 19 of the rib 16 and the cover 21 formed around the rib 16 via the axle member inserted in the axial hole 25.
Patent JP-H09134932-A (JP)
Title: Wire bonding and device
Inventor: UEMURA SATORU
IPC: H01L21/607
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent damage to wire loops accompanying the resonance phenomenon of the wire loops. SOLUTION: This bonding device 10 is formed into a structure, wherein a capillary 21 for holding insertedly a wire 5 is driven while being controlled and bonding points on electrodes on a semiconductor pellet and bonding points on leads of a lead frame 3 are connected with each other using the wire.  In this case, the device 10 is provided with a resonance frequency calculating part 16 for calculating the resonance frequency of wire loops, which are formed between the bonding points by the wire, an ultrasonic frequency storage part 17 for storing the ultrasonic frequency of ultrasonic vibrations which are given to the capillary 21, a comparison decision part 18, which compares the above resonance frequency with the above ultrasonic frequency and decides the concord between both of the resonance and ultrasonc frequencies or the discord between both of the resonance and ultrasonic frequencies, and a control device 14, which drives the above capillary while controlling the capillary for executing a wire bonding in the case where the above resonance frequency is discordant from the above ultrasonic frequency in the part 18.
Patent JP-H08152616-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI AKIRA
IPC: G02B5/32
Filed: 1994-11-25
Abstract: PURPOSE: To greatly improve the utilization efficiency of the white light of a light source by using a hologram for pixels corresponding to the primary colors and spectrally diffusing the white light, and converting and making light beams with optimum wavelengths incident for the respective colors. CONSTITUTION: As for the wavelength components of respective color lights which are spectrally diffused by the hologram 12 arranged on the light incidence side of a liquid crystal panel and made incident on the pixels corresponding to the primary colors, R, G, and B transmit light 19r, 19g, and 19b having specific wavelengths of 590 to 700nm, 500 to 590nm, and 400 to 500nm respectively. Consequently, the white light emitted by the metal halide lamp of the light source is spectrally diffused by the hologram 12, and the light having the optimum wavelengths for the respective colors are converged and made incident.
Patent JP-H11132206-A (JP)
Title: Device for controlling cylinder hydraulic pressure of power shovel
Inventor: SAKASHITA TOSHIHIKO
IPC: E02F9/22
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To heighten responsiveness of a cylinder to motion of operation valve, and improve a working property, with respect to a device for controlling hydraulic pressure of a boom cylinder or an arm cylinder of a power shovel which enables works of slinging a burden by providing a hook on the tip of the arm. SOLUTION: In a hydraulic control device which operates an operation valve 2 hoisting a boom or an arm of a power shovel, a counter balance valve 6 which is opened when pressure of a secondary port gets to the preset pressure or when hydraulic pressure is supplied to a pilot port 16 is provided between the operation valve 2 and an upward motion side oil chamber 4 of a cylinder, then controlling hydraulic pressure is supplied to the pilot port 16 of the counter balance valve 6 through a solenoid valve 11 switched by a pressure switch 12 which detects rise in pressure of controlling hydraulic pressure operating the operation valve 2. Further, the solenoid valve 11 supplies the controlling hydraulic pressure to the pilot port 16 when the operation mode is switched to the bucket operation.
Patent JP-S63159946-A (JP)
Inventor: UIRIAMU MAIKERU JIYONSON
IPC: G06F11/273
Filed: 1987-12-14
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-H0543959-A (JP)
Title: Preparation of superconductor article
Inventor: DOMINITSUKU ENU ROAIAKONO
IPC: H01L39/24
Filed: 1991-11-29
Abstract: PURPOSE: To produce superconductor articles by subjecting a superconductor core material which is packed in a metallic container and has a specific equiv. density to fluid hydrostatic extrusion at a specified temp.  
     CONSTITUTION: The superconductor core material which does not substantially contain carbon or org. additives and has the equiv. density of at least about 55% in the total density is housed into the clad metal vessel made of dispersion hardened metal prior to the extrusion. The material is worked at about <800°C by fluid hydrostatic extrusion. As a result, the slender product is produced from the metal oxide superconductor material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01158048-A (JP)
Title: Production of flame retardant polyvinyl alcohol film
Inventor: KORI SHIGEYOSHI
IPC: B29L7/00
Filed: 1987-12-16
Abstract: PURPOSE:To provide the title film with flame retardance as well as with hydrophilicity, organic solvent resistance, etc., by adding constant amounts of guanidine phosphate and an inorganic powder to an aqueous solution of polyvinyl alcohol and subsequently forming the mixture into a film. CONSTITUTION:The objective film is provided by adding guanidine phosphate in an amount of 5-50wt.% based on polyvinyl alcohol and an inorganic powder (e.g., silicon dioxide) in an amount of 5-50wt.% to an aqueous solution of the polyvinyl alcohol and subsequently forming the mixture into a film.
Patent JP-H11130013-A (JP)
Title: Stopper for bundling machine
Inventor: SHIBAZAKI TOKIO
IPC: B65B13/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To enable smooth and easy retreat of a front arranging plate while insuring safety of objects to be bundled by forming a contact face of the front arranging plate as a slope with a rising tip side in a blocking direction inclined by an appropriate amount toward a carry-out side. SOLUTION: A front arranging plate 14 which blocks a transfer path to stop stacked objects 12 to be bundled at a bundling position is supported by a driving means 16 so that it can approximately vertically rise/lower and is placed at a front end regulated position of the bundling position of a bundling machine. A contact face 14a of the front arranging plate is formed as a slope with a rising tip side in a blocking direction inclined toward a carry-out side by a predetermined amount α, for example 2 to 3 deg.. The front arranging plate 14 protrudes above a belt 22a which is a blocking position of the transfer path, waiting for the objects 12 reaching. When the objects 12 carried by an upper pressing conveyer and a belt conveyer are brought into contact and engaged with the contact face 14a of the front arranging plate at the blocking position, the objects are forced to stop.
Patent JP-2001133260-A (JP)
Title: Present situation drawing forming method and recording medium having recorded present situation forming assistance programs
Inventor: TOMII TAKAHARU
IPC: G01C15/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To simplify the graphing work of survey recorded for making present situation drawings and allows the work to be shared between the field and desk works. SOLUTION: A total station 10 surveys target spots T1, T2, ... one after another in a survey field, and records for graphing the survey data of the target spots T1-T3, T4-T6, T8-T11 needed to be connected with codes of serial numbers attached thereto. In the data process for graphing from the survey data, the target spots having the codes of serial numbers are connected in the order of the number.
Patent JP-H05150607-A (JP)
Title: Color image forming device
Inventor: SATO HISAO
IPC: B41J2/525
Filed: 1991-11-29
Abstract: PURPOSE:To form a character part to sharp and high-resolution image quality and a picture part to high-grade image quality free from stepped unequalness. CONSTITUTION:Plural writing units 120,... plural electrifiers 110,... corresponding to the irradiation position of respective main scanning light beams by the writing units 120,... and plural developing devices 130,... are disposed on one image forming body 1 which is moved under auxiliary scanning. Superposed toner images are formed on an image forming body 1 and multi-color or full-color images are obtd. by transferring and fixing. The two black writing units; a black writing unit 520 to be exclusively used for a character mode and a black writing unit 420 for a picture mode, are independently disposed between one piece each of the electrifiers for forming the black image and the developing device among the plural electrifiers 110,... and the developing devices 130,.... The exposing beam diameter of the black writing unit 520 for the character mode is set smaller than the exposing beam diameter of the black writing unit 420 for the picture mode.
Patent JP-2001128910-A (JP)
Title: Vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact vacuum cleaner to be used noiselessly, capable of stabilizing the condition of supporting a cord reel. SOLUTION: This vacuum cleaner has an entrance 30 exposing an intake 25 of an electric fan 22, an exit of air discharged from the electric fan 22, and an electric fan cover 23 storing the electric fan 22. A cord reel device 24 having a cord reel 41 and a base wall 42 connected to the inner side of one end of the reel 41 in the axial direction is mounted in the cover 23 with play from the rear side of the cover, and a rear cylindrical part 32a of the cover 23 is stored in a recess 43 formed in the cord reel device 24. The base wall 42 is rotatably engaged with a support shaft 34 projecting at the center of an end wall 31c of the cover 23 to be supported, and the part opposite from the base wall 42 of the cord reel device 41 is rotatably supported by plural rollers mounted on the surrounding surface of the rear cylindrical part 32a.  The vacuum cleaner is characterized by the cord reel device 24 supported at both ends in this way.
Patent JP-H11225439-A (JP)
Title: Power transmission system and power transmission method
Inventor: LARSEN EINAR VAUGHN
IPC: H02J3/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for transmitting a power between a 1st AC power system with a 1st wattage and a 1st frequency and a 2nd AC power system with a 2nd wattage and a 2nd frequency. SOLUTION: A power with a 1st wattage and a 1st frequency is supplied to a 1st winding of a rotary transformer 102 and a power with a 2nd wattage which is different from that of the 1st wattage is generated in a 2nd winding of the rotary transformer 102. Furthermore, a differential power which is caused by a mechanical power transmitted to the rotatable shaft 113 of the rotary transformer 102 is recovered by a power recovery system 103 and supplied to a 2nd AC power system 24. The recovered power is added to the 2nd AC power system 24, and the power with the 2nd wattage is increased.
Patent JP-H02163066-A (JP)
Title: Production of opaque fruit juice
Inventor: YAMAMOTO KAZUO
IPC: A47J19/00
Filed: 1988-12-15
Abstract: PURPOSE:To simply obtain a great quantity of the title fruit juice by combining processes for fruit juice objects such as crushing and squeezing, low-temperature heating sterilization, packing and deaeration and sterilization and cooling so as to make specific actions. CONSTITUTION:Apples A are screened in screening process 1 and the apples A thus selected are washed in washing process 2 and fed to crushing-squeezing process 3. The resultant fruit juice is contained in the inner kettle 15 within an open-type directly heating kettle of duplex structure S in low-temperature heating sterilization process 14. The juice is then indirectly heated by the steam blown via a pipe 20 into a jacket 19 to make a low-temperature heating sterilization. A container is then packed with the resulting juice in packing-deaeration process 21 while suppressing aeration. Said container is then sealed in sealing process 22 followed by sterilization as well as cooling of the juice sealed in said container in sterilization-cooling process 23 to keep the long appreciation period and to prevent deterioration of the juice. Thence, foreign substance contamination and the vacuum degree of the container are inspected by visible hitting test in inspection process 24, and successful batches of juice are shipped as the title juice products.
Patent JP-H07147051-A (JP)
Title: Controller for card equipment
Inventor: GOTO MIKIO
IPC: G06K13/05
Filed: 1993-11-24
Abstract: PURPOSE:To enhance a cleaning effect by generating a slip between a cleaning card and a roller surface slidable when a roller for carrying a card is cleaned. CONSTITUTION:In a card equipment drawing the card in a machine by the carrying roller 3 and reading and writing the information of the card by a read/write head 4; the roller 3 is controlled so as to be rotated in a fixed time by operating a cleaning switch 6 Thus, the slip between the roller 3 and the cleaning card 7 is made generate by rotating the roller 3 while the drawing-in action of the card 7 is stopped by a hand. Then, dust or the like on the roller surface which cannot be eliminated only by carrying the card 7 is surely scraped.
Patent JP-H10160555-A (JP)
Title: Transverse groove wit load sensor, and weight detecting system
Inventor: ASANO YASUNARI
IPC: E01F9/658
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To urge a driver to subsequent self-discipline and prevent the breakage of a groove cover, by providing a transverse groove with load sensor, detecting the load of a vehicle passing on the groove cover, and informing an overloaded vehicle by displaying it. SOLUTION: This weight detecting system 20 is constituted of a transverse groove 10 with load sensors, a display board 12, and a control box 11. The transverse groove 10 with load sensors is provided with a U-groove and a grating 2a. Four load sensors are fitted at positions corresponding to four corners of the grating 2a. Each load sensor is mainly constituted of a weight coil spring and a limit switch. When a spring cover covered on the coil spring is sunk by a fixed quantity or above by a load, it is detected by the limit switch and transferred to the control box 11. When a microcomputer in the control box 11 judges the load to be an overload, a character of 'overload' is blinked on a display board to urge the driver of the vehicle to subsequent self-discipline.