baber/WOPTO huggingface dataset:
Patent JP-H04289057-A (JP)
Title: Servo control method and device for numerical control device
Inventor: OHASHI HAJIME
IPC: G05B19/416
Filed: 1991-03-13
Abstract: PURPOSE:To improve a processing efficiency and a processing precision by giving the optimum adjustable speed time constant and position loop gain to a servo controller even for a short moving distance. CONSTITUTION:A main control part 10, an NC program analyzing processing part 20, a block data move instruction part 40, a servo controller 80, and a fuzzy control part 50 are provided. When block data relating axial move are given, the move instruction part 40 determines an axial motion distance, and when it is more than a distance to reach the maximum move speed, a time constant and a position loop gain set for mechanical parameters are given to the servo controller 80. In case the move distance is short, the fuzzy control part 50 uses a fuzzy inference to compute the time constant and the position loop gain to be given to the servo controller 80.
Patent JP-S60214900-A (JP)
Title: Automated determination of total bile acid in serum and reagent therefor
Inventor: KAWAGUCHI YOSHIHIRO
IPC: G01N33/50
Filed: 1984-04-10
Abstract: PURPOSE:The concentration of bile acid as a substrate is determined by calculating the change rate in absorptivity of the characteristic absorption of diformazan which is formed by the reaction in the enzyme colorimetry. CONSTITUTION:The serum to be assayed is combined with (A) a buffer solution containing NADH2-dependent diaphorase, nicotinamide adenine dinucleotide and nitrobule tetrazolium and (B) another buffer solution containing 3alpha-hydroxysteroidaldehyde dehydrogenase. The total bile acid concentration in serum as the test specimen is determined from the change rate of the absorptivity in the characteristic absorption (540nm) of diformazan formed by the reaction.
Patent JP-H07251023-A (JP)
Title: Method for separating gas and apparatus therefor
Inventor: HARUNA KAZUO
IPC: B01D53/04
Filed: 1994-03-16
Abstract: PURPOSE:To improve gas separating ability, to save heat energy, to improve dehumidifying ability and regenerating effect of a dehumidifying agent and to decrease thereby the amt. of filling of the dehumidifying agent. CONSTITUTION:In a method for separation of gas by means of PSA method wherein an easily adsorbable gas is removed by adsorption and a hardly adsorbable gas is separated as a product from a raw material gas consisting of the easily adsorbable gas and the hardly adsorbable gas in an adsorbent bed, by using a gas separating apparatus wherein a dehumidifying agent bed is provided on the raw material gas feeding side of the adsorbent bed and a heater is provided either in a space between the adsorbent bend and the dehumidifying agent bed or in the dehumidifying agent bed, the temp. of a low temp. part generated in a raw material gas inlet part of the adsorbent bed is elevated by heating the raw material gas flowing into the adsorbent bed through the dehumidifying agent bed when adsorption is performed. In addition, when desorption is performed, desorbed gas passing through the adsorbent bed and flowing into the dehumidifying agent bed is heated to elevate the temp.
Patent JP-H05228339-A (JP)
Title: Deodorant and deodorization method
Inventor: TAKADA SUSUMU
IPC: B01J27/10
Filed: 1992-02-21
Abstract: PURPOSE:To provide a deodorant capable of being repeatedly used. CONSTITUTION:This deodorant consists of the fine particles of copper(I) chloride or copper(II) chloride, and the redox reaction between the copper(II) chloride and copper(I) chloride is utilized. A malodorous material is brought into contact with the copper(II) or copper(I) chloride in a gaseous phase, hence the copper(I) chloride is converted into copper(II) chloride or vice versa to deodorize the material, then the copper(II) chloride is converted into copper (I) chloride or vice versa by an oxidizing or reducing material.
Patent JP-S63237950-A (JP)
Inventor: KATO TAKEO
IPC: B29K23/00
Filed: 1987-03-26
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-H07264833-A (JP)
Title: Motor
Inventor: NOMURA TETSUYA
IPC: H02K11/00
Filed: 1994-03-16
Abstract: PURPOSE:To make unnecessary adjustment of threshold value to surely detect index in manufacturing processes. CONSTITUTION:Width (angle) of a cutout part 16 of a rotor yoke 14 provided in a motor is set longer than width (15 deg.) of one pole of a magnet 15 for rotation and almost every part of the pole N 15b of the magnet 15 for rotation and a part of the pole N 15b and pole S 15c adjacent to the down-stream side of rotation of the rotor 12 are exposed from the cutout part 16. The index position of rotor 12 is identified by detecting a magnetic flux generated by a magnet exposed from the cutout part 15 with a Hall element 13 provided at the external circumference of rotor 12.
Patent JP-H01244914-A (JP)
Title: Fluid passage
Inventor: TAWARAHARA HIROMI
IPC: B60H1/00
Filed: 1988-03-25
Abstract: PURPOSE:To surely prevent each packing from its exfoliation by opening a through hole to a passage main unit in its connection end part while connecting the packing respectively to both inner and outer surfaces of the connection end part and connecting each packing to each other through the through hole. CONSTITUTION:A blower casing 200 houses a blower 201 in the inside, serving as the first passage means, and the blower casing 200 connects its one end to one end of a duct 400 serving as the second passage means. While the duct 400 connects its another end to a heater casing 300 which houses a heater core 301 in the inside and serves as the first passage means. Many through holes 400b are opened to aconnection end part 400a of the duct 400, while each of the first and second packings 501, 502, coating the through holes 400b, is connected respectively to an external surface 41 and an internal surface 42 of the connection end part 400a. Thus firmly connecting the packings 501, 502 to each other through the through hole, each packing 501, 502 is surely prevented from its exfoliation.
Patent JP-H08268103-A (JP)
Title: Hydraulic device for traveling working machine
Inventor: YAMAZAKI YASUHIDE
IPC: B60K25/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a device for well performing maintenance work by constituting a line filter so that it may be disassembled, and stably attaching the filter to a suction pipe. CONSTITUTION: An oil pressure pump 5 installed on a machine body 1 and an oil pressure valve mechanism 6 are connected by a suction pipe 52 and an oil feeding pipe, a suction filter 50 is provided on the way of the suction pipe 52, and a line filter 7 is provided on the way of the oil feeding pipe 51. The suction filter 50 is attached and supported to the side of the machine body, and the line filter 7 is attachably/detachably attached and fixed on the way of the suction filter 50 and to the vicinity in which the suction filter 50 is to be attached. The line filter 7 is constituted by connecting a coupling pipe formed on the end on the way of the oil feeding pipe 51 to an attaching pipe for mounting the filter by an attaching bolt 70 provided with a connecting hole.
Patent JP-S60216804-A (JP)
Title: Porous hollow yarn membrane comprising polyvinylidene fluoride and preparation thereof
Inventor: HASEGAWA RIYOUZOU
IPC: D01F6/48
Filed: 1984-04-13
Abstract: PURPOSE:To prepare a porous hollow yarn membrane comprising groups of pores resulting high void content and having superior characteristics useful for precision filtration membrane or ultra filtration membrane by blending polyvinyl pyrrolidone with polyvinylidene fluoride. CONSTITUTION:The material is a porous hollow yarn membrane comprising a polymer consisting primarily of polyvinylidene fluoride contg. 1-20wt% polyvinyl pyrrolidone blended therewith. The agglomerated body of the polymers forms a network structure having communicating pores. Further, the polyvinylidene fluoride has a II type crystal structure, and the average pore size of pores distributed on the internal and external surfaces of the hollow yarn membrane is 0.05-10mu and the void content is 60-90%. Such membrane is prepared by dissolving the polymers in a solvent to prepare feed liquid having >=100 poise viscosity at 20 deg.C and coagulating the soln. in a coagulating bath after extruding the soln. through a double tubular nozzle.
Patent JP-H05237816-A (JP)
Title: Manufacture of patterned artificial stone molded body
Inventor: UCHIDA HIROYUKI
IPC: E01C5/06
Filed: 1992-02-26
Abstract: PURPOSE:To express a pattern appearing on a part of the surface or the surface of a paving block or the other artificial stone molded body into a style of KINTARO candy by a patterned layer comprised of aggregate for a pattern having a fixed thickness. CONSTITUTION:A forest of bodies 5 wherein standing-up pieces 5b are stood on the surface of a supporting material 5a in a crowded state are arranged within a mold frame 4, aggregate 3' for a base layer is filled into the remainder part, where aggregate for a pattern within a mold frame such as aggregate 2B or 2R for the pattern is not put, of a part or the whole of a forest of spaces of the standing-up pieces 5b and both of the aggregate are hardened in body by a hardening material.
Patent JP-H08268664-A (JP)
Title: Indirect hydraulic elevator device
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B1/26
Filed: 1995-03-30
Abstract: PURPOSE: To miniaturize a hydraulic jack and contract an elevator shaft and machine room space, by decreasing a plunger diameter of a hydraulic jack in a high lift indirect hydraulic elevator. CONSTITUTION: The first hydraulic jack 3a is arranged so as to position always in an upper part from a rope stop part 14 of a car 10 the first suspension wheel 8a fixed to an upper part of the first plunger 2a most extended when the car 10 is positioned in the uppermost story, and the second hydraulic jack 3b is arranged so as to position always in an upper part from a guide wheel 17 of winding a suspension rope the second suspension wheel 8b fixed to an upper part of the second plunger 2b most contracted. The suspension rope 7, with one end fixed to the rope stop part 14 of the car 10, is wound to link in the first suspension wheel 8a, guide wheel 17 and the second suspension wheel 8b, to fix the other end to the second jack base of supporting the second hydraulic jack 3b.
Patent JP-H04308761-A (JP)
Title: Recovery method for ink jet head
Inventor: SUGAWARA TATSUO
IPC: B41J2/185
Filed: 1991-04-05
Abstract: PURPOSE:To conserve the consumption of ink, in the recovery operation of a nozzle due to the driving of a pressure change means, by providing a general recovery mode wherein the consumption of the ink from the nozzle is little and a special recovery mode wherein the consumption of the ink is much in the recovery operation. CONSTITUTION:In the cap apparatus 9 of an ink jet printer, an almost semispherical projection 21 is provided to the front surface of the upper part of a cap main body 12 and a pressure means such as a pump is provided to the compressed air passage communicating with the top part of said projection 21 to constitute a pressure change means. Herein, a general recovery mode wherein the total consumption of the ink from a nozzle 17 is little and a special recovery mode wherein the total consumption of the ink is much are set to the recovery operation performing the recovery of an ink jet head 4. When a non-use time is long and the recovery of the head 4 is difficult when a power supply is closed, the special recovery mode is selected to extend the time relatively raising the pressure in an ink flow passage as compared with the general recovery mode to certainly perform the recovery of the head 4.
Patent JP-H01247020-A (JP)
Title: Water supply switch and water supply device for plant
Inventor: ODAJIMA TAKESHI
IPC: A01G25/16
Filed: 1988-03-29
Abstract: PURPOSE:To automatically supply water to plants, by equipping a switching means to produce on/off signal by vertical motion of balance pole provided with a spring means capable of adjusting application force. CONSTITUTION:When water level of a water receiver 7 reaches height of a water supply pipe 10 by water feed from a pipe 8, water is sent through the water supply pipe 10 to a water absorbing member 6 to make the water absorb ing member 6 wet. When the weight of the water in the water absorbing mem ber is increased, water supply is stopped from the pipe 8 when a water source side sends a regular amount of water. A balance pole 5 maintains a switch means 13 in a state of on. Then when water in the water receiver 7 is reduced to <= a fixed amount by water leakage, the side of the water receiver 7 is made lighter than the water absorbing member 6, the balance pole 5 is separated from the switch means 13 to set the switch at off.
Patent JP-H09241408-A (JP)
Title: Modification treatment for web
Inventor: AYA TETSUYA
IPC: C08J7/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a web-modifying treatment which can homogeneously modify the web as very high safety is secured. SOLUTION: This web-modifying treatment process comprises the pre-step where the treatment spaces 2, 3 is evacuated of air and untreated web (W) around the first roll 21 is wound up around the second roll 22, the modification treatment step where a fluorine-containing gas is introduced in the space 3 and the web (W) is surface-modified, as the web rolled on the second roll 22 is rolled back to the first roller 21 and the post-step where the fluorine- containing gas in the treatment spaces 2, 3 is recovered by sucking and the treated web (W) rolled back to the first roller is wound up around the second roll 22.
Patent JP-H02252256-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: TAKAKURA NOBUYUKI
IPC: H01L21/76
Filed: 1989-03-25
Abstract: PURPOSE:To improve the reliability of an insulating film by a method wherein, after a semiconductor deposition layer is formed on the whole surface of raw material for a semiconductor substrate, and a semiconductor polycrystalline part on an oxide film of the deposition layer is oxidized, the semiconductor single crystal surface is exposed. CONSTITUTION:On the whole surface where an insulating film 6 is formed, a silicon deposition layer 7 is deposited up to almost the same hight as the film 6. The deposition layer 7 becomes a polycrystalline silicon part 7' at the oxide film 6 part, and becomes a single crystal silicon part 7' at a space part S. When pyrooxidation treatment is performed after the deposition layer 7 is formed, the polycrystalline part 7' is all oxidized and turned into a state having no difficulty in isolating. On the other hand, in the single crystal part 7', the surface part 7' is turned into a thinly oxidized state. Finally, by wet etching, unnecessary parts of the oxide film are eliminated. In a completed semiconductor substrate, the single crystal surface is exposed from the space part S, and a single crystal region 10 is formed on the surface side so as to be isolated from adjacent other regions by an insulating film 11. Thereby the irregularity of isolation capacitance can be reduced.
Patent JP-S55165833-A (JP)
Title: Clearing method and device of bulk on stock yard
Inventor: FUJII SHIYUNJI
IPC: B65G65/06
Filed: 1979-06-11
Abstract: PURPOSE: To clear effectively a stock yard full of bulk, by vertically oscillating a scraper conveyor whose end is pivoted on the periphery of the yard, in accordance with the change of angle of the slope.  
     CONSTITUTION: Bulk dropped from a conveyor 2 forms a conical stockpile 12 with an angle of repose of staking (α) under a shed 1. The floor of the stock yard is conically excavated with a slope equal to or larger than an angle of repose of unloading (β) to naturally converge the bulk down to the lowermost portion of a tank bottom 10. One end 15 of a scraper conveyor 13 is pivoted derricking on the periphery of the stock yard and a belt 16 rakes out the bulk toward a clearing port 22. As the stockpile is reduced, the scraper conveyor 13 falls prone until it finally clear the residual bulk on the bottom 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60217468-A (JP)
Title: Logarithmic operator
Inventor: WATARI MASAHIRO
IPC: G06G7/24
Filed: 1984-04-12
Abstract: PURPOSE:To obtain a high arithmetic accuracy inexpensively and to reduce the arithmetic time by providing an operational amplifier gain switching means and a subtractor so as to change over the gain of the operational amplifier within a prescribed range and subtracting the logarithmic value. CONSTITUTION:An analog input In is amplified by an operational amplifier 10 and after its output is converted into a digital signal by an A/D converter 40, it is subject to logarithmic conversion by a logarithmic arithmetic section 50 and outputted to a subtractor 60. In this case, a comparator 23 of a gain switching means 20 closes selectively switches 221-223 in response to the amplitude of the input In so as to switch the gain of the amplifier 10 to be a prescribed range. Further, the value in response to the switching state is stored in a memory 30 and the subtractor 60 subtracts a logarithmic value in response to the gain stored in a memory section 30 from the output of the operating section 50 and it is outputted as a logarithmic arithmetic value. A high arithmetic accuracy is obtained by providing a means 20 or the like and the inexpensive device is obtained and the arithmetic time is reduced.
Patent JP-H05236481-A (JP)
Title: Electronic endoscope device
Inventor: SUZUKI SHIGEO
IPC: G02B23/24
Filed: 1992-02-24
Abstract: PURPOSE:To eliminate the need for discriminating the inversion type by an external processor device and inverting and connecting a solid-state image pickup element by always outputting a video signal in a normal state from an electronic endoscope. CONSTITUTION:A memory 20 for which the video signal of the mirror image obtained by a CCD 6 is temporarily stored is provided on the electronic endoscope side, and the video signal of the mirror image stored in the memory 20 is read in the inverted state based on the control of a microcomputer 21 to be outputted.
Patent JP-H09266428-A (JP)
Title: Manufacture of vibration chip
Inventor: SHIROTA HIKARI
IPC: H01L41/39
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the yield at manufacture of a vibration chip and a work environment, to facilitate clearance work and to automate the work process without skill for the work by laminating a plurality of crystal wafers and dummy plates and using a light source to emit a light to cure an adhesives. SOLUTION: In the adhesives coating process, a plurality of crystal wafers 1 are laminated while interposing a light curing adhesives 3 between adjacent wafers 1 and two 1st dummy plates 2 are laminated while interposing the adhesives 3 at both sides of the plural crystal wafers 1 to be laminated to form a crystal wafer group 4. In the adhesive agent curing process, a light source emits a light to the crystal wafer group 4 to cure the adhesives 3 to form a crystal wafer laminator 4A. In the separate process, the crystal wafer laminator 4A is cut off into a prescribed shape to form a vibration chip laminator and the vibration chip laminator if immersed to a solvent of the adhesives 3 to separate the 1st dummy plate 2 and the vibration chip.
Patent JP-H10262663-A (JP)
Title: New antibody binding to oxolinic acid and determination of oxolinic acid using the same
Inventor: OHASHI EIJI
IPC: C12N15/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method that can determine a trace amount of oxolinic acid in biological samples (blood or tissues) in fishes and shells with high sensitivity and reproducibility. SOLUTION: The oxolinic acid in biological samples of fishes or shells is determined by the enzyme immunoassay using the monoclonal antibody or polyclonal antibody which is produced by using oxolinic acid as an immunological antigen. The oxolinic acid is chemically immobilized to the measurement instrument and determined by the surface plasmon resonance technique using the monoclonal antibody or polyclonal antibody bonding to the oxolinic acid.
Patent JP-H06290694-A (JP)
Title: Circuit breaker
Inventor: TSUJI JUNJIRO
IPC: H01H73/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a circuit breaker in which the positions touching moving contact points with a fixed contact point are not nearly the same places to have less decrease in contact reliability between the contact points. CONSTITUTION:An elastic contact board 16 is provided to the base end of a moving contact 5 having moving contact points parting from the fixed contact point 12 of a fixed contact 3 through a handle 2 turnably and operably supported pivotally from the outside or a breaking mechanism 6 when an unusual load current is detected by means of an unusual current detecting mechanism 5. The moving contact points 18, 19 are provided near the tip of the elastic contact board formed in a forked shape.
Patent JP-S51151137-A (JP)
Title: Paper feed device
Inventor: NAGAOKA MITSUO
IPC: B65H3/06
Filed: 1975-06-19
Abstract: PURPOSE: To prevent feed of multiple manuscripts at a time by driving a paper feed roller at low speed in the beginning of transfer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05270142-A (JP)
Title: Thermal transfer recording medium
IPC: B41M5/30
Filed: 1992-03-30
Abstract: PURPOSE:To enhance resolving power and high speed followability by forming a thermal transfer ink layer wherein a predetermined amount of an ethylene/ vinyl acetate resin and a predetermined amount of a color forming component are compounded with an isocyanate polymer of lanolin fatty acid/polyhydric alcohol ester having specific melt viscosity on a base material through a wax release layer. CONSTITUTION:An ethylene/vinyl acetate resin contained in a binder excepting a color forming component in an amount of 15-60wt.% and a color forming component such as carbon black are compounded with an isocyanate polymer of lanolin fatty acid/polyhydric alcohol ester having melt viscosity of 3000-50000cSt at 100 deg.C to form a thermal transfer ink layer. This ink layer is formed on a recording medium base material such as paper through a wax release layer formed of microcrystalline wax. As lanolin fatty acid/polyhydric alcohol ester, ester of lanoline fatty acid and polyhydric alcohol such as glycerine or pentaerithritol is used.
Patent JP-S552814-A (JP)
Title: Method to engage and assemble gear part
Inventor: KAWASHIMA HARUMI
IPC: F16H1/02
Filed: 1978-06-19
Abstract: PURPOSE: To devise to engage and assemble inserted gear parts with previously- fixed gears automatically by a simple and efficient structure especially in the automatic assembly of small gear sets and other processes.  
     CONSTITUTION: For example, when a gear part 12 is inserted into an axle hole 10a on a bottom plate 10 and engaged with a gear 11 already inserted into another axle hole, the gear part 12 is fixed to a holding unit 13 with an axis guide 13a to hold the axis position 12a by an absorbing unit 14 with air-absorbing holes. The lower axle 12b is inserted a little into the axle hole 10a on the bottom plate 10, and when the underside of the tooth part 12c is brought to a fixed position near the upper side of the tooth part 11c of the gear 11, the fixing of the holding unit 13 is released. Then, as the holding unit 13 is kept at the released position, air is jetted out from nozzles 15 provided on the holding unit 13 along the circumference of the gear part 12 for turning, and when the tooth part 12c is engaged with the tooth part 11c, the gear part 12 is dropped by the weight of itself. 
     COPYRIGHT: (C)1980,JPO&Japio