baber/WOPTO huggingface dataset:
Patent JP-H08294360-A (JP)
Title: Preservation of vegetable and fruit
Inventor: SAITO TAKAHIDE
IPC: A23B7/148
Filed: 1995-04-27
Abstract: PURPOSE: To provide a method for preserving vegetables or fruits, capable of maintaining their freshness and distributing the vegetables or fruits without causing a trouble, by hermetically sealing the vegetables or fruits in a packing bag having an oxygen-permeating amount calculated on various factors such as the respiration amount of the vegetables or fruits, a time exposed to a high temperature. CONSTITUTION: A method for preserving vegetables or fruits comprises hermetically sealing the vegetables or fruits in a container having a needed oxygen- permeating volume calculated by an equation: P=(0.8 to 1.2)× H×RTmax ×W +(CO2 min-Ceq)÷100×Vo}/s/d [P is the needed oxygen-permeating amount (O2 cc/m<2> .hr.atm); H is a time (hr) exposed to a high temperature; Vo is the effective volume (cc) of the container; RTmax is the absorption volume (CO2 cc/kg.hr) of the vegetables or fruits at the maximum temperature; W is the amount (kg) of the content; Co2 min is the minimum oxygen concentration (%) in the container; S is the effective packing area (m<2> ) of the used container; Ceq is a desired oxygen concentration (%) in an equilibrium state; d is a day (24hr)].
Patent JP-H043371-A (JP)
Title: Disk recorder and disk reproducer
Inventor: SAKO YOICHIRO
IPC: G11B20/10
Filed: 1990-04-20
Abstract: PURPOSE:To reproduce a data even at the time of off-tracking of a head by rotating a disk at a rotating speed N-times as fast as an input data transfer speed and scanning the next track plural times during the time of storing an input data of this track in a storage means. CONSTITUTION:At the data recording time, the disk 1 is rotated at the rotating speed N-times as fast as the disk rotating speed corresponding to the input data transfer speed via a spindle motor 2, an RF circuit 4 and a servo control circuit 11. During the time of storing a memory 10 with the next data of one track of input data to be supplied continuously from a terminal 20, the data is recorded to an objective track by scanning the track plural times with the head 1 via a recording data forming means consisting of a data controller 6, a memory 7, an error correction circuit 8, a modulation circuit 15 and a laser driving circuit 16.
Patent JP-H08276222-A (JP)
Title: Method for bending hollow double pipe
Inventor: SUZUKI NOBUYUKI
IPC: B21D9/15
Filed: 1995-04-04
Abstract: PURPOSE: To provide a bending method of a double pipe by which energy consumption is suppressed to the absolute min., cycle time is shortened and a charged material is surely discharged. CONSTITUTION: This method is composed of a process in which the charging material consisting of plural bar-shaped rectilinear wires 6 is charged into the space of the hollow double pipe 4 along the longitudinal direction of the space 9, process in which the hollow double pipe 4 is bent and process in which the rectilinear wires 6 are pulled out of the bended hollow double pipe 4. Since the rectilinear wires 6 are used as the charging material, heating and cooling processes are unnecessitated as compared to the case that the charging material is water (ice), large energy consumption for heating and cooling is omitted and also the cycle time is shortened. As compared to the case that the charging material is sand or a steel ball, the generation and scattering of dust is not brought about. Further, as compared to that the charging material is wax, heating at the time of charging and discharging the charging material is unnecessitated, so energy consumption is reduced as much and the cycle time is shortened.
Patent JP-H07309569-A (JP)
Title: Landing stage for elevator
Inventor: OKANO TADASHI
IPC: B66B13/30
Filed: 1994-05-17
Abstract: PURPOSE:To provide a landing stage which can be diverted to use in another site. CONSTITUTION:This stage is provided with a floor plate 31 which is crossed between an elevator cage and the floor of a building, receiving beams 32 disposed on at least both sides of the floor plate, an opening/closing door 33 which is crossed on the top end side of the receiving beams, and side plates 34 disposed along the longitudinal direction of the receiving beams onto the side of the opening/closing door. The receiving beams are secured onto the floor with their top ends protruding from the floor by a protruding amount corresponding to a distance between the cage and the floor (refer to an anchor bolt 35).
Patent JP-S59230416-A (JP)
Inventor: TSUJI TOSHIHIKO
IPC: H01F5/00
Filed: 1983-06-08
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-S5437524-A (JP)
Title: Detection circuit for phase error of capstan motor
Inventor: ISHIKURA MASAO
IPC: G11B15/467
Filed: 1977-08-30
Abstract: PURPOSE: To simplify a digital process by correcting a position with precision, by practically eliminating a phase shift between a control truck signal and capstan pulse needed at the time of the swiching from recording to regeneration or reversely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S585984-A (JP)
Inventor: HAMAI KIYUUGO
IPC: F02P13/00
Filed: 1981-07-03
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-H08276261-A (JP)
Title: Ladle and method for opening ladle nozzle
Inventor: IMOTO TAKEO
IPC: B22D41/60
Filed: 1995-04-05
Abstract: PURPOSE: To prevent the defective perforation of a ladle, to reduce the working load and to prevent the occurrence of inclusions by arranging an electromagnetic coil around a molten metal passage between a pouring nozzle and a sliding nozzle and impressing AC current. CONSTITUTION: Filler material 1 of silica sand, alumina, etc., is filled into the pouring nozzle, and at the time of pouring the molten metal into a tundish, the lower plate 3 is moved by hydraulic pressure with the upper plate 2 of the sliding nozzle not fixed so as to match the holes of the upper plate 2 and the lower plate 3. The defective perforation is caused by remaining such solidified shell solidly grown as not to be broken even after removing the plugging material 1. At the time of impressing the AC current to the electromagnetic coil 6 arranged on the periphery of the nozzle in the refractory 5 at the ladle bottom, the strength of the solidified shell 4 is lowered with induced current and the solidified shell is broken by the static pressure of the molten metal.  By this method, the defective perforation of the ladle is prevented, the working load is reduced and the development of inclusions can be prevented.
Patent JP-S61274502-A (JP)
Inventor: RONARUDO II JIYACHIUSUKII
IPC: H04B1/44
Filed: 1986-05-07
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-S588259-A (JP)
Title: Cleaning method and device for fuel injection valve
Inventor: TAKANO TOSHIO
IPC: F02M63/00
Filed: 1981-07-03
Abstract: PURPOSE:To shorten cleaning work and to reduce the cost by operating an engine while using as fuel a cleaning agent obtained by adding a fuel injection valve cleaning additive into the fuel and by cleaning the injection valve in this way. CONSTITUTION:A cleaning agent obtained by adding a fuel injection valve cleaning additive into the same kind of fuel as the usual operating fuel of an engine is contained in a tank 21, and when turning the switch 37 of a cleaning agent feeder ON to actuate a pump 28, the cleaning agent reaches the injection valve (drawing omitted) via the tank 21, a pipe 23, a tube 27, the pump 28, a tube 29 and a filter 30 feed tube 31, and the surplus returns to the tank 21 via a return tube 35 and a pipe 25. And when the cleaning agent passes through the inside of the fuel injection valve, gum substance and sludge, etc., jammed on the tip of the fuel injection valve are cleaned and removed. Hereby, it is facilitated to clean an injection valve.
Patent JP-H08288722-A (JP)
Title: Radome that houses multiplex arm antenna element and its method
Inventor: MIKAERU UIRIAMU FURENZAA
IPC: H01Q1/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radome for housing a multi-arm antenna element. SOLUTION: This radome 310 is composed of a cylindrical tube tightly sealed at a first end part and opened at a second end part. At least two grooves 340 and 350 are provided on the inner surface of the cylindrical tube to be fitted to the arms 410, 420, 430 and 440 of the multi-arm antenna element 405.
Patent JP-H09265238-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/09
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image by making a regulating member made of a magnetic material and the thickness and/or height of the regulating member made of the magnetic material greater than in the central part, on the end part sides in an axial direction of a developing sleeve. SOLUTION: The regulating member 131 facing the developing sleeve 11 with a required interval Db is made of the magnetic material and the thickness t1 of the end parts 131a of the regulating member 131, on the end part, sides in the axial direction of the developing sleeve 11 is greater than the thickness t2 of the central part 131b of the regulating member 131. Thus, the number of magnetic lines of force going from a magnetic member 12 to the regulating member 131, in the thick end parts 131a becomes larger than that in the central part 131b of the regulating member 131.  The quantity of a developer passing through the regulating member 131 is made smaller than that in the central part of the developing sleeve 11, in both end parts in the axial direction of the sleeve 11, by the magnetic lines of force and the quantity of the developer at both ends in the axial direction of the sleeve 11 is smaller, so that clogging with the developer between the sleeve 11 and an image carrier 1 is suppressed.
Patent JP-H05269863-A (JP)
Title: Three dimensional optical shaping device
IPC: B29K105/24
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the laser output from lowering due to the dropwise condensation or the like in an optical apparatus by a method wherein a small sized simple and efficient dry air generating device is provided. CONSTITUTION:Moisture-containing air, which comes from a compressor section, 51, is fed to a dry air generating device 31 so as to remove the moisture with a separating membrane unit 36 in order to feed dry air in a box, in which an optical apparatus 31 is housed.
Patent JP-H041718-A (JP)
Title: Optical collimator and optical coupling parts
Inventor: TOJO MASAAKI
IPC: G02B6/32
Filed: 1990-04-19
Abstract: PURPOSE:To decrease the number of parts so that the optical connector type optical collimator is inexpensively obtd. by using a split sleeve and inserting a ferrule therein, thereby using the optical collimator. CONSTITUTION:This optical collimator consists of the split sleeve 7, a capillary inserted at one end into the other end side of this split sleeve 7, an optical fiber 6 inserted into this capillary 5, a lens holder 2 inserted with the other end side of the capillary 5 from one end side thereof, and a rod lens 1 inserted from the other end side of the lens holder 2. The other end side of the split sleeve 7 is fixed to one end side of the lens holder 2 and the ferrule 1 is inserted into the split sleeve 7 from one end side thereof. The optical collimator is provided with a connecting function in this way and the optical collimator of the optical connection type of the smaller number of parts is inexpensively obtd.
Patent JP-S62262314-A (JP)
Inventor: UKAI YOSHIO
IPC: H01B13/02
Filed: 1986-05-06
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-H0788990-A (JP)
Title: Cellular sheet
Inventor: KAWAKAMI HAJIME
IPC: B32B27/20
Filed: 1993-04-05
Abstract: PURPOSE:To improve compressive creeping property and heat insulating and temperature keeping property while retaining flexible shock-absorbing property and transparency as a cellular sheet. CONSTITUTION:A film, made by dispersing 0.5-30wt.% of pulverized inorganic flakes 8 having the thickness of 0.3-20mum into a thermoplastic resin 7, is employed as a film constituting a cellular sheet. A glass deposite film 9 is employed as a back film among the films constituting the cellular sheet 1 while bonding it.
Patent JP-S5733957-A (JP)
Title: Automatic grinding method and its appartus of tungsten electrode for welding
Inventor: YANAGIDA EISUKE
IPC: B23K35/40
Filed: 1980-07-30
Abstract: PURPOSE: To enable simultaneous grinding of the plural number of electrode to automatically form their tips into conical shape by holding the electrodes rotatably in such that the electrode tips come into contact with the grinding surface of a belt sander at a certain angle and weight load.  
     CONSTITUTION: A holder 3 is arranged almost horizontally to the grinding surface 1' of a belt sander 1, and tungsten electrodes T are put through the holes 4 bored on the holder 3 so as to be supported. The holes 4 engagement with may serve as fitting holes allowed to make totable the electrodes T and the holder 3 itself can be suitably adjusted in its angle and is fixed by a fixing screw 7. The relative position e between the tip position of the electrode T and the surface 1' of the sander 1 can be changed and regulated properly by the operation of a handle 10. Weights 8 are attached to the upper ends of the electrodes T in order that the electrodes T are brought into contact with the grinding surface 1' of the sander 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S603999-A (JP)
Title: Powder molding press
Inventor: TAKAHASHI ICHITAMI
IPC: B22F3/02
Filed: 1983-06-10
Abstract: PURPOSE:To prevent generation of abnormal wear of a stopper, etc. and to perform powder molding with high accuracy by projecting guide rods to the underside of the base plate of a press and incorporating stoppers, a stop rod and a stopper releasing plate in the lower frame. CONSTITUTION:A base plate 15 of a die set 6 is installed on an upper base plate 14 of a lower frame 2 and a stationary lower punch 16 and float punches 17, 18 are mounted to the upper part thereof. Guide rods 26, 27, 28 extending through the plate 15 are suspended from the bottom surface of the plate 22. Stoppers 38a, 38b, 38c to mate with the rods 26, 27, 28 are disposed in the lower frame 2. A stop rod is penetrated in the upper part of the stoppers 38a, 38b, 38c and a stopper releasing plate 45 which is movable upward is disposed. A stopper device, a control device for said device, etc. are kept free from the influence of dust during working by such mechanism and the accuracy of the product is improved.
Patent JP-H02282093-A (JP)
Title: Beverage can tab puller
Inventor: YAMAGISHI KEIJI
IPC: B67B7/15
Filed: 1989-04-24
Abstract: PURPOSE:To permit a pull tab to be easily pulled off from a beverage can by using a tab puller provided with nails and a handle on its rod. CONSTITUTION:A nail 2 is inserted into the ring part 5 of a pull tab. The tab is then held securely between the nail 2 and another nail 3 in parallel relation and a handle 4 is turned. In doing so, the ring part 5 of the tab is raised from the central part of the end of a can and, by further turning of the handle, a partial open part 6 with the tab joined thereto is torn off from the surface of the can end and the tab, together with the ring part 5, is finally removed from a beverage can 7. The beverage can is able to be opened in this way even with a relatively small force of an aged man, woman and child.
Patent JP-H09267774-A (JP)
Title: Supporting structure of steering column
Inventor: KONO HIROYUKI
IPC: B62D25/08
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the retreating of a steering column at the time of front clashing and to increase the supporting rigidity of the steering column without increasing the number of part items. SOLUTION: A steering post bracket 13 includes, as shown in the drawing, an upper surface member 14 and a pair of side members 15 and 15 vertically provided in both sides of the upper surface member 14. The front end part of the upper surface member 14 is joined to a cowl top panel 6 via a cowl top bracket 12 and its rear end part is joined to a steering member 9. Thus, this steering post bracket 13 is laid between an air box 4 and the steering member 9, and both side members 15 are drooped from a dash panel 3 to a position shifted to a car body rear side. In weld bolts 16 provided in the lower end parts of both side members 15, the lower part of a steering column 17 is supported via a lower mount bracket 20.
Patent JP-S61261845-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOZAI TAKU
IPC: G11B15/665
Filed: 1985-05-16
Abstract: PURPOSE:To run a magnetic tape stably even if a capstan shaft which abuts on a pinch roller slants by slanting the capstan shaft when the magnetic tape is drawn out of a VHS tape cassette for the recording/reproduction processing of a magnetic head and then taken up around the take-up reel in the cassette through the pinch roller. CONSTITUTION:The magnetic tape 3 is drawn out of the VHS tape cassette 1 through its internal payoff roller to contact a cylinder 2 having magnetic heads, and the tape 3 after specific recording/reproduction processing is taken up around the take-up roller 15 in the cassette through the pinch roller 5 which abuts on the capstan shaft 4 provided on the surface of the cassette 1 and a tape run control post 14. In this constitution, even if the shaft 4 slants of if the tape 3 slacks, the tape is run stably and prevented from damaging by providing the capstan shaft 4 not in parallel to the surface of the cassette 1, but slantingly or by slanting a capstan fitting substrate which supports the shaft 4 by a specific angle previously.
Patent JP-H11286442-A (JP)
Title: Inflammatory factor activation inhibitor
Inventor: KITAZAWA MANABU
IPC: A61K8/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor useful for the prevention, improvement and treatment of inflammatory skin injury and disorder caused by ultraviolet rays by including N-acetylcysteine. SOLUTION: This inhibitor is obtained by including N-acetylcysteine preferably N-acetyl-L-cysteine or N-acetyl-DL-cysteine as an active ingredient. The above-mentioned N-acetylcysteine is preferably added at 0.01-10 wt.% as an active ingredient to a cosmetic for the prevention and improvement of inflammatory skin injury caused by ultraviolet rays and 0.01-50 wt.% as an active ingredient to a preparation for external use for skin for the prevention and treatment of inflammatory disorder caused by ultraviolet rays. The above-mentioned cosmetic or preparation for external use for skin has no restriction in its dosage form and can be used in the form of a solution, paste, gel or the like and also as an oil, lotion, cutaneous aging preventive/improver or rough skin inhibitor/ improver.
Patent JP-S585905-A (JP)
Inventor: KODAIRA TOSHIMOTO
IPC: H01B5/14
Filed: 1981-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11290691-A (JP)
Title: Dimerization catalyst composition of olefin and olefin dimerization
Inventor: WATANABE MASATO
IPC: C07C11/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtains a catalyst composition to be used for producing commercially useful 8C or more olefins with high activity and highly selectively and to provide a method for manufacturing the catalyst composition. SOLUTION: A >=4C olefin dimerization catalyst composition is used which comprises a zero valency nickel compound, a trivalent organic phosphorus compound, a fluorinated sulfonic acid and a fluorinated alcohol. In particular, the dimerization catalyst composition is used which comprises, for example, bis(cycloocta-1,5-diene) nickel, phosphine, trifluoromethane sulfonic acid and 2,2,2-trifluoroethanol.
Patent JP-S63107933-A (JP)
Title: Production of preparation of aluminum salt of sucrose sulfuric acid ester
Inventor: IIDA YOSHIMITSU
IPC: A61K47/34
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the titled preparation for treating peptic ulcer, having raised disintegration and dispersibility and high utility as drug, containing an aluminum salt of sucrose sulfuric acid ester and polyethylene glycol. CONSTITUTION:A preparation containing an aluminum salt of sucrose sulfuric acid ester and polyethylene glycol. Disintegration and dispersibility of aluminum salt of sucrose sulfuric acid ester (A for short) are raised by the use of polyethylene glycol and utility as drug is also elevated. Since A is insoluble in water, disintegration and dispersibility are raised to give effective bond to an ulcer site. The amount of the polyethylene glycol added is >=0.1 (W/W) based on A. When the preparation is orally administered, A is effectively bonded to the ulcer site.
Patent JP-H02286548-A (JP)
Title: Front end supply cutter for band material supplied from winding roll
Inventor: SAKANO MAKOTO
IPC: B41J11/66
Filed: 1989-04-26
Abstract: PURPOSE:To prevent the point of a chuck claw on a fixed side from biting in the peripheral surface of a winding roll and from being scratched thereby, when the chuck claw on the fixed side is made into contact with the peripheral surface of the winding roll by elevating a chuck head provided with the chuck claw on the fixed side as well as that on the movable side through a parallel linking mechanism. CONSTITUTION:By elevating a chuck head 40, a chuck claw 48a on the fixed side of the chuck head is made into contact with the peripheral surface of a winding roll R1. As the chuck head is supported by a base frame through a parallel linking mechanism 41, the chuck head or the chuck claw on the fixed side is moved upward in parallel, whereby the point of the chuck claw on the fixed side, being maintained in a horizontal posture, comes into contact with the peripheral surface of the winding roll. When the winding roll is rotated so as to put the front end of a band material of the winding roll on top, the front end of the band material goes into the chuck claw 48a on the fixed side and into the chuck claw 48b on the movable side, and is sandwiched between them.
Patent JP-S61258162-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIKAWA KIYOSHI
IPC: F16C32/04
Filed: 1986-05-09
Abstract: PURPOSE:To reduce the up-and-down motion of a sample which follows a mechanical scan and also to reduce power required for a scanning system by providing a groove parallel to a scanning direction on both side parts of a sample base, inserting it into two pieces of rail-shaped bearings and also supporting the sample base in the state of non-contact to the inner surface of the bearing. CONSTITUTION:A bearing part 111 is inserted from both side faces of a groove part of an H-shaped sample base 110. As for this bearing part 111, a compressed air exhaust port is provided on the upper and the lower parts and the side face, and compressed air is supplied from the intake port 112 of the compressed air. When the compressed air adjusted to a prescribed pressure is ejected from the bearing 111, the sample base 110 is supported with non-contact by air static pressure. In this way, the motion of the time of scanning of the sample base 110 becomes smooth and also, since the sample base 110 is shaped like H, a sample placing part can be taken widely and the sample of a large shape can also be attached.