baber/WOPTO huggingface dataset:
Patent JP-H03200092-A (JP)
Title: Disassembling and repairing device for nuclear fusing device
Inventor: SHIBANUMA KIYOSHI
IPC: G21B1/25
Filed: 1989-12-28
Abstract: PURPOSE:To prevent a pressure medium from being leaked to an external part and to prevent bellows from being degraded by gamma beams by respectively fitting bellows connection rings to the piston of a multi-step cylinder and an intermediate piston. CONSTITUTION:An inner-most piston 14, intermediate piston 15a as the cylinder and outer-most piston 15b are provided and by using the multi-step cylinder to stretch and move the pistons 14 and 15a by the pressure medium, a structure in a furnace is pulled out of the furnace. Bellows connections rings 16a-16d are respectively fitted t the pistons 14 and 15a of the multi-step cylinder and between the pistons 14 and 15a and between the piston 15a and the cylinder 15b, bellows 17a-17d and bellows liners 18a-1c are centrifugally and alternately provided while being hung over to the cylinder 15b side. The ends of the bellows 17a-17d and the bellows liners 18a-18c are connected to the respectively corresponding bellows connections rings 16a-16d and the other ends of the bellows 17a-17d are successively connected to the bellows liners 18a-18c provided on the inside. Then, an interval between the cylinder and the piston is sealed.
Patent JP-H07196860-A (JP)
Title: Polyolefin resin composition and production of film or sheet from this composition
Inventor: TAKEDA YUKIHIRO
IPC: B29C43/24
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a polyolefin resin composition which is easy to calender by mixing a high-density polyethylene, an ethylene/propylene copolymer or an ethylenic copolymer with a phosphorus compound in a specified mixing ratio. CONSTITUTION:The composition is prepared by mixing 100 pts.wt. high-density polyethylene, ethylene/propylene block or random copolymer, ethylenic copolymer prepared by copolymerizing CH2=CH2 with CH2=CR1COOR2 (wherein R1 is H or CH3; and R2 is alkyl) or mixture thereof with 0.05-1 pt.wt. phosphorus compound. As the phosphorus compounds, reaction products of P2O5 with 16-18C alcohols are desirable among alkyl phosphates. This composition is calendered at a roll temperature of 160-200 deg.C to form a film or sheet which is highly transparent and suffers little from discoloration and degradation due to electronic sterilization.
Patent JP-H11175674-A (JP)
Title: Shard memory card
Inventor: NAKADA HIDEKAZU
IPC: G06K19/077
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily change the memory capacity at the time of system development, and to improve the workability at the time of the version-up or development of system soft by providing a shared memory to be commonly used by first and second data processing systems. SOLUTION: In the shared memory card 1, a PCMCIA controller 2 controls an attribute memory 3, common memory 4, and shared memory 5 by a control signal 8. An I/O controller 6 controls the common memory 4 and the shared memory 5 by a control signal 9. The PCMCIA controller 2 and the I/O controller 6 transmit data with an outside system. For example, a data processing system 13 such as a game machine or measuring equipment is connected with a personal computer 14 being the other data processing system by using the shared memory card 1 and an I/O card 12 for examining the debug or failure cause of the data processing system 13.
Patent JP-H03199676-A (JP)
Title: Swash plate oscillation device for swash plate type hydraulic pump
Inventor: HATANO HIROSHI
IPC: F04B1/20
Filed: 1989-12-28
Abstract: PURPOSE:To make a case small and also an attachment space small by projecting each pin in the side direction of a servopiston, fitting in the top end of a lever so as to stride over the servopiston and fitting respective pins into respective longitudinal grooves. CONSTITUTION:Pistons 7 inserted into a cylinder block 4 provided in a case 1 are made slidable along a swash plate 10. Each pin 14 is made to project in the side direction of a servopiston 13. The top end part of a lever 12 is made into a fork-like shape, fitted in so as to stride over the servopiston 13, and longitudinal grooves 16 are fitted to the pin 14. As the pin 14 is never projected over the servopiston 13, useless space vanishes between the servopiston 13 and the lever 12. In such way, the case 1 can be made small and attachment space for a swash plate type hydraulic pump can be also made small.
Patent JP-H04201824-A (JP)
Title: Method and device for mounting hand tape
Inventor: ISHIHARA HISAMITSU
IPC: B65B61/14
Filed: 1990-11-30
Abstract: PURPOSE:To enable automatic setting of length of a tape irrespective of any change of length of tape to be mounted on a package by a method wherein a tape base end temporarily fixed is cut and bent along a rear surface of the package, and a temprarily fixed tape tip end and the bent tape base end are respectively melted to a front surface and the rear surface of the package. CONSTITUTION:At the same time of or from just before cutting of a tape C, a cut tape base end C3 is sucked and held linearly on a tape contacting surface 5a, and just after the cutting, the tape contacting surface 5a rotates horizontally and protrudingly, and is bent along a rear end of a tape mounting surface B1 of a package B and fixed temporarily on a rear surface B3. At this time, a tip end of the tape C to be drawn next out of a tip end roller 2a2 is left protruding forward. In accompany with protruding of heat rollers 6a, the tip end roller 2a2 also protrudes from a start position P2 to a tape tip end feeding position P3. The heat rollers 6a also protrude up to a pressing finish position and then melting is finished.
Patent JP-H11170113-A (JP)
Title: Automatic scraper
Inventor: NAKAMURA TERUYUKI
IPC: B23D79/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a scraper for automating scraping work, which has relied on the skill of experienced workers before. SOLUTION: A scraping tool fitting board 12, fitted coaxially to a rotating spindle 10, is rotatably formed relatively to the spindle 10, only within a fixed angle X. A scraping blade 26 is fitted rotatably to the board 12 in the board 12, and is pushed upward by a spring member. When the blade 26 is rotated in the arrow A direction together with the spindle 10 to contact a workpiece surface, the blade 26 is stopped by a distance in accordance with an angle X, to rotate only the spindle 10. During the time, the blade 26 moves on the workpiece surface to do scraping work.
Patent JP-H03196394-A (JP)
Title: Credit card applying method
Inventor: MIYATA HIROBUMI
IPC: G07F7/08
Filed: 1989-12-26
Abstract: PURPOSE:To perform the commercial transaction of a slave card equivalent to that of a master card by attaching a remainder subtracting the limiting amount in use of the slave card from that of the master card as credit balance reservation, and limiting the residual limit amount in use of the master card. CONSTITUTION:When the master card A is inserted to a card reader 18 and a user inputs a password number with an input part 17 and response to the master card A is permitted, the issuance of the slave card B is permitted. When a function key to issue the slave card B is inputted from the input part 17, credit data to be supplied to the slave card B i.e. required data such as the limit amount in use, an expiration date, etc., of the slave card B is inputted with the input part 17. When it is judged as effective, the limit amount in use attached on the slave card B is stored as credit balance reservation amount, and the limit amount in use of the master card A goes to a balance from which reservation amount is subtracted. In such a way, it is possible to perform the commercial transaction of the slave card equivalent to that of the master card.
Patent JP-H10175258-A (JP)
Title: Pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B29D30/52
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To improve tire uniformity by molding by vulcanization a strip consisting of a base rubber with a specific value of Mooney viscosity arranged inside a cap rubber which serves as the surface of a tread part and has less than a specific value of Mooney viscosity previously laminated in a single piece, into a tread rubber. SOLUTION: A strip obtained by molding an unvulcanized rubber 11 by vulcanization using a vulcanization mold consists of a cap rubber 9 which serves as the surface of a tread part and has a Mooney viscosity of 25ML1+4 (130 deg.C) or less and a base rubber 10 with the Mooney viscosity of 35-80ML1+4 (130 deg.C) arranged inside the cap rubber 9 in such a manner that both are previously laminated integrally and molded. The cap rubber 9 is blended with a filler containing silica as a main ingredient so that the wet grip is increased. Instead, the Mooney viscosity is deteriorated. However, allowing for this deterioration, the base rubber 10 laminated integrally with the cap rubber 9 is blended with the filler so that its Mooney viscosity is high. Consequently, it is possible to inhibit the non-uniform stretch of the unvulcanized rubber 11 or the strip.
Patent JP-H04209121-A (JP)
Title: Pallet for toner cartridge transportation
Inventor: HAYASHI YASUHIRO
IPC: B65G47/88
Filed: 1990-11-30
Abstract: PURPOSE:To prevent toner spill and cartridge breakdown, in a pallet for charging and transporting a cartridge used in a copying device or the like, by installing a means of forcing a pair of holding bodies which holds the cartridge in an approaching or separating direction with an elastic means and releasing the forcing. CONSTITUTION:A pallet P is placed at a fixed position of the right end pallet of a rear conveyer 13 in a toner charging and transporting line, and its holding bodies 1, 2 are separated by an unchucking device 14 consisting of an attracting disc 8, an air cylinder 9 and a vacuum generator 10. Next, a toner cartridge C is fitted between the holding bodies 1, 2 by a toner cartridge fitting robot 15. The unchucking device 14 is turned off, and the holding bodies are made to approach by the energizing force of an elastic member 3 to hold the cartridge C and retract the robot 15. Then the pallet P is fed to a front conveyer 12 and a toner charging machine on the left side for toner charging.
Patent JP-H10178327-A (JP)
Title: Surface acoustic wave device
Inventor: SATO HIDEO
IPC: H03H9/25
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration in the characteristic of a surface acoustic wave device due to propagation of a direct arrival wave inside the surface acoustic wave shielded by a metallic cover. SOLUTION: The surface acoustic wave device is provided with a surface acoustic wave element 11 consisting of a 1st IDT 16 that stimulates a surface acoustic wave in response to an input signal and of a 2nd IDT 19 that receives the surface acoustic wave and provides an output of a signal and with a piezoelectric substrate 12 on which the 1st and 2nd IDTs are formed, and the substrate 12 is mounted with the surface acoustic wave element 11 and on which conductor wires 31, 32 relating to electric connection of a signal input terminal 22 to the 1st IDT 16 and a signal output terminal 23 from the 2nd IDT are arranged nearly on a line so as to minimize the mutual induction.
Patent JP-H08184510-A (JP)
Title: Strain gauge type load cell and manufacture thereof
Inventor: UTSUNOMIYA MICHITO
IPC: G01L1/22
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a strain gauge type load cell having strain gauges pasted to predetermined parts of a strain inducing body in which the productivity of load cell is enhanced by positioning and pasting the gauges efficiently to the strain inducing body. CONSTITUTION: Thin coupling parts are formed, as the parts 9a-9d for inducing tensile or compressive strain upon loading, at four points between two rigid parts 2, 3 and two beam parts 4, 5. Strain gauges 7 are then positioned and pasted to the upper or lower surface at each strain inducing part 9a-9d. In this regard, an alignment mark 13-13 is put on each side of the strain gauge 7 and four pair of parallel line 12, corresponding to total four alignment marks 13-13, are printed by means of laser at the parts of a strain inducing body 6 to be pasted with the gauges. The strain gauges 7-7 are pasted while confining the alignment marks 13-13 thereof within the width of the parallel lines 12.
Patent JP-H03200044-A (JP)
Title: Method for diagnosing deterioration of sealing performance
Inventor: KITAMURA YUKIO
IPC: F16J15/00
Filed: 1989-12-28
Abstract: PURPOSE:To diagnose the deterioration in the sealing performance of the sealing member of a hermetic container without removing the member by mounting a test piece consisting of the same material as the material of the sealing member so as to have the same compression rate as the compression rate of the sealing member, removing the test piece at every lapse of a prescribed period and measuring the rate of permanent set of compression of the test piece. CONSTITUTION:The hermetic container 1 has a container 3 and a cover 4 and an insulating oil 5 is packed in the container 3. A collar 3a and a groove 3b are provided over the entire periphery in the uppermost part of the container 3. The sealing member 7 is engaged with the groove 3b. The test piece 9 is mounted at the prescribed compres sion rate to the outer side of the cover 4 by means of bolts 11 via locking metals 10. The test piece 9 is removed periodically or at a proper period after the start of the operation of oil-filled electric equipment and the rate of permanent set of com pression is measured. A clearance is generated between the container 3 and the cover 4 and the airtightness of the hermetic container 1 is lost when the rate of permanent set of compression of the test piece exceeds the prescribed value. The sealing member 7 is, therefore, exchanged when the value lower than the prescribed value is attained.
Patent JP-H10166185-A (JP)
Title: Upper surface plate separating device of multiple layer press
Inventor: URANO SEIJI
IPC: B30B15/34
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve workability and efficiency of multiple layer press through forced separation of upper surface plate from hot plate surface by preparing air blowing outlets on the hot plate surface to which closely adheres upper surface plate, and blowing-out air at the time of descending each hot plate after finished pressing process. SOLUTION: Heaped material layers L, L are placed on plurality stage hot plates 21, 22, 23. Upper surface plates P are arranged on the heaped material layers in order to smooth the surface of product laminate. The heaped material layers L are pressed and heated between the hot plates 21, 22, 23 to obtain laminate. On the surface of hot plate 22, 23 in contact with the upper surface plate P, air blowing outlet 25 are arranged. When the pressing process finishes and the hot plate of each stage comes down, the air is blown out from the air blowing outlet 25 which forces the upper surface plates P closely adhered to the hot plates 22, 23 to separate and makes it easy to take out products. Instead of the air blow, it will do as well to thrust out pins by springs and separate forcedly the upper surface plate P.
Patent JP-H06188808-A (JP)
Title: Transmitter/receiver with transmission power control function
Inventor: NAKATO YOSHIJI
IPC: H04B1/40
Filed: 1992-12-22
Abstract: PURPOSE:To attain a stable communication without any waste of power consumption which is not affected much by reception level change such as fading by a transmitter/receiver which can communicate by a specific small power radio duplex operation using a 400MHz band. CONSTITUTION:A radio wave received by an antenna 1 is applied through a duplexer 2, high frequency amplifying part 3, first mixer 4, and band pass filter 6 to a normal receiving circuit after a second mixer 7. On the other hand, the intermediate frequency output of the band pass filter 6 is detected by a diode detector circuit 13, and outputted through a low frequency amplifying part 14 as a direct current signal(control voltage) 14a indicating the strength of the received radio wave. The control voltage 14a is applied to a transistor for AGC(not shown in a figure) in a voltage amplifying part 20 of a transmitter 200 as a bias voltage, and the amplification factor of a 400MHz FM radio from a PLL synthesizer part 201 is controlled so as to be small or large according as the strength of the received radio wave is strong or weak. The amplified output is radiated through the duplexer 2 from the antenna 1.
Patent JP-H10161259-A (JP)
Title: Production of silver halide emulsion
Inventor: LAPP OTTO DR
IPC: G03C1/025
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for compounding and reproducibility in the production process of a silver halide emulsion in a protective colloid soln. by the one reaction with silver nitrate and by the other reaction of water-soluble halide, by carrying out the process in such a manner that the main part of one reaction product is added in a solid salt state to the protective colloid soln. during precipitating. SOLUTION: When a silver halide emulsion is prepared in a protective colloid soln. by the one reaction of silver nitrate and the other reaction of at least one kind of water-soluble halide, at least the main component of one reaction product is added in a solid salt state to the protective colloid soln. during precipitating. While most of the main components of the reaction products are vigorously stirred, the reaction product preferably as a solid salt instead of a soln. state, and more preferably as a homogeneous solid mixture is added to the protective colloid soln. The main part means such an amt. larger than >50wt.% of the whole amt. of the reaction products used for the specified precipitation stage, preferably >80wt.% and more preferably >90wt.%.
Patent JP-H05170196-A (JP)
Title: Unfolding structure in weightless environment
Inventor: NAKAMURA TORU
IPC: B64G1/44
Filed: 1991-12-24
Abstract: PURPOSE:To easily expand or store an unfolding structure such as a radiator panel and a solar battery panel in the weightless environment and adjust the area or volume of an extension section. CONSTITUTION:A hollow unfolding section (air bag) 1 expanded by internal pressure, the winding device (winding roll 2, spring system 2a) of the unfolding section 1, and a feeding/discharging device of a pressure fluid to the unfolding section 1 are provided.
Patent JP-H07153643-A (JP)
Title: Laminated dielectric device
Inventor: FUCHIMOTO NOBORU
IPC: H01L27/105
Filed: 1993-11-29
Abstract: PURPOSE:To form an orientated film excellent in dielectric properties at low temperatures making a perovskite oxide serve as an electrode. CONSTITUTION:A ReO3 metal oxide conductive thin film 2 which is orientated in a direction of (001) and similar in configuration to a perovskLte oxide crystal is provided onto the surface of a substrate 1 orientated in crystal axis. A perovskite oxide dielectric thin film 3 orientated in a direction of (001) is laminated on the surface of the metal oxide conductive thin film 2. By this setup, a perovskite oxide dielectric body can be laminated high in properties of orientation on the surface of the metal oxide conductive thin film 2 at low temperatures.
Patent JP-H06156507-A (JP)
Title: Cutter of wrapping film or the like
Inventor: FUJIMOTO TADATOSHI
IPC: B65D25/52
Filed: 1992-11-26
Abstract: PURPOSE:To surely and safely cut a wrapping film and improve the utility, by providing an opened outer case and an opened inner case which can contain different kinds of rolls and which are covered with a common lid for respective openings and locking when cutting a roll like wrapping film or the like drawn from respective cases by means of a cutter provided on the lid. CONSTITUTION:A cutter is provided with a magnet plate 6, a partition 18, a sucker 22 and also provided with an outer case 13 containing an aluminum foil 20 and an inner case 14 containing a film roll 16 rotatable to the forward direction around the support point 3. A lid 4 provided with an upper protector 1 and a cutter 2 at the front end is rotatably supported at one side of the outer case 13 to be freely opened or closed. The aluminum foil 20 contained in the outer case 13 is drawn out until it reaches the outside of the cutter 2 of lid 4 A forward force is acted on a release 21 of lid stopper when the wrapping foil is drawn out by a necessary length and the release 21 of lid stopper moves forward around the support point and then a pusher 10 of a roller rotates the roller 8 by pushing the lower part thereof to make it possible to pull out it. Thereafter, when the drawing motion is loosened, the release 21 of lid stopper is moved back by a spring 17 and it can be cut off by the cutter 2.
Patent JP-H11174725-A (JP)
Title: Toner
Inventor: TSUJIHIRO MASAKI
IPC: G03G9/08
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having excellent offset resistance which can suppress generation of bleeding by incorporating first and second release agents and controlling the softening point of the second release agent higher than that of the first release agent. SOLUTION: This toner contains a fixing resin, a coloring agent, a first release agent comprising polyolefin 1, and a second release agent comprising a copolymer 2 of the olefin monomer of the polyolefin 1 and another olefin monomer different from the first olefin monomer. The softening point of the second release agent is higher than that of the first release agent. As for the polyolefin 1 in the first release agent, polyethylene is preferable because it has excellent offset resistance. The softening point of the first release agent is controlled to usually 90 to 160 deg.C, preferably 100 to 140 deg.C. When polyethylene is used as the first release agent, an ethylene-propylene copolymer, for example, is preferably used for the second release agent.
Patent JP-H07169587-A (JP)
Title: Wafer drier
Inventor: SATO SHIGEHISA
IPC: G01R29/24
Filed: 1993-12-13
Abstract: PURPOSE:To prevent sticking of particulates or occurrence of breakdown due to electrification of a semiconductor wafer during drying in a semiconductor wafer drier. CONSTITUTION:An electrification quantity measuring sensor 1 to measure an electrification quantity of a wafer and an alarm device 2 are arranged in a semiconductor wafer drier, and when the electrification quantity reaches a predetermined inspection value or a danger value, an alarm is issued, and an operator is made to inspect the existence of consumption of a static electricity eliminating needle or contact failure of a high voltage cable, and the occurrence of trouble by electrification is beforehand prevented.
Patent JP-H03201239-A (JP)
Title: Tape cassette loading device for magnetic recording and reproducing machine
Inventor: MIURA KAZUYUKI
IPC: G11B15/08
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a cassette loading device which does away with a first switch and does not require wires by using a tape end detecting means, which detects the end part of a magnetic tape, as the first switch. CONSTITUTION:An intercepting lever 15 is provided, and the lever does not intercept the optical path of a light emitting element when being in the first position for loading/unloading of a tape cassette 3 to/from a cassette holding body 1; but when the lever 15 is pressed and moved from the first position toward the second position by a prescribed extent, the lever slides and is operated while being engaged with the cassette holding body 1 to intercept the optical path, and a signal to given to a driving source is generated. This intercepting lever 15 does not intercept the optical path when being moved to the second position in accordance with movement of the cassette holding body 1 and functions to detect the end part of the magnetic tape. Consequently, a light receiving element 11 and the light emitting element are operated as the first switch. Thus, the expensive switch is omitted and connection of wires is unnecessary.