baber/WOPTO huggingface dataset:
Patent JP-H08226047-A (JP)
Title: Device for selecting weft in shuttle-liss weaving machine
Inventor: IWASAKI MITSUHIRO
IPC: D03D47/38
Filed: 1995-02-20
Abstract: PURPOSE: To enable selection of a desired weft by making the end part of weft connected to plural feed bobbins so as not to be held by trimmed selvage. CONSTITUTION: Plural weft selecting levers 6a, etc., are rockingly laid at a weft feed side and a gripping device 7a, etc., are installed at the tips of the levers. The gripping device 7a, etc., hold the end parts of wefts Y1 which are drawn out from plural feed bobbins and inserted into yarn guides 2 arranged at positions corresponding to warp openings. The weft selecting lever 6a, etc., are moved to action positions at which wefts whose end parts are held by the gripping device 7a, etc., are connected to the yarn guides 2 and can be gripped by a repier head 4b when inserting weft and to waiting positions at which the wefts can not be engaged with a repier. When a latching part 13c are brought into contact with a control lever 26 and the weft selecting lever 6a, etc., are dropped from the state at the action positions, the gripping devices 7a release the wefts.  A guide member 9 stood on slays guide inserted wefts to positions corresponding to the gripping device 7a, etc., arranged at the action positions.
Patent JP-S56126731-A (JP)
Title: Hydrogen-detecting device
Inventor: SATOU NOZOMI
IPC: G01M3/16
Filed: 1980-03-12
Abstract: PURPOSE:To enhance the strength of a diffusion film and improve the reliability of the device without lowering of sensitivity of detection of hydrogen by providing a spiral reinforcing groove on the surface of the diffusion film part of the hydrogen- detecting device for an FBR plant. CONSTITUTION:The diffusion film part 21 coupled to the tubular body 3 of the hydrogen-detecting device 20 for the FBR plant is provided with the spiral reinforcing groove 22 by means of an electron-beam welding machine and the like. A gas to be measured flows into a measuring cell 2 from a sample inlet piping 8 and the hydrogen permeating through the diffusion film 21 passes through the tubular body 3 and a connecting pipe 5 and is detected by a hydrogen-detecting part 6. Thus, the strength of the diffusion film 21 is increased and the reliability of the device can be improved without using a reinforcing member and without lowering the sensitivity of detection of the hydrogen.
Patent JP-S56126949-A (JP)
Title: High frequency semiconductor device
Inventor: KIMURA TAKASHI
IPC: H01L23/66
Filed: 1980-03-12
Abstract: PURPOSE:To obtain the high gain and the high efficiency of a high frequency semiconductor device by electrically connecting bridging means for electrically connecting a plurality of common terminals and a metallic layer without the intermediary of the electrode of a semiconductor element. CONSTITUTION:An enclosure has an insulating beryllia plate 22 having metallized layers 26-28 formed on a flange 21, common terminals 23a, 23b, an input terminal 24, an output terminal 25 and bridging means 29 between the terminals 23a and 23b. The plate 2 and the terminals are soldered through the metallized layers 26- 28. A semiconductor element 30 is provided on the layer 27 and connected to the terminal 25 across the bridge 29. An input electrode 31 and common electrode 32 are provided on the surface of the element 30, and the electrode 32 is connected via a fine wire 33 onto the bridge 29. The bridge 29 is connected via fine wires 361-364 to an earth line. Thus, the high frequency potential between the bridge 29 and the line 28 can be reduced, and the output efficiency can be raised. Since the efficiency is raised, high power gain with large output can be also obtained.
Patent JP-H04213884-A (JP)
Title: Induction emission type optical signal amplifier and manufacture
Inventor: KURISUCHIAN RERUMINIOU
IPC: H01S3/17
Filed: 1991-02-01
Abstract: PURPOSE: To provide an economical and non-troublesome optical signal amplifier capable of minimizing the number of components required for assembly and a method for manufacturing the amplifier of this kind capable of integrating amplifier components required for connecting an amplifier waveguide to an optical fiber for transmitting optical signals. CONSTITUTION: This induced emission type optical signal amplifier composed of a glass optical waveguide doped with an optically active material capable of generating population inversion under pumping radiation is constituted. The amplifier is provided with a means for connecting pump power emitted by a laser by the absorption wavelength of the active material to one end part of the waveguide and the means for connecting the signal power of the emission wavelength of the active material modulated by input signals to be amplified to the waveguide. The waveguide is integrated inside a glass body doped with the optically active material and integrated inside the glass body as an adjacent guide length brought closer or separated so as to minimize a space required for the waveguide of a prescribed length.
Patent JP-S53116838-A (JP)
Title: Resin coated carrier for dry type toners for zerography
Inventor: NOMURA YOSHIHIRO
IPC: G03G9/10
Filed: 1977-03-22
Abstract: PURPOSE: To prepare a resin coated carrier, which can be applied to all negative charging toners and which is strong and stable, by coating a core substance with a material which is composed essentially of a polyamino acid resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04213383-A (JP)
Title: Method of metal chelation and composition for chelation
Inventor: MIKAERU DABURIYUU PARIZA
IPC: A23L3/3517
Filed: 1991-02-01
Abstract: PURPOSE: To carry out chelation of a metal in a solution safely and effectively by a adding a conjugated linoleic acid in an activated form to a solution, specifically a body fluid.  
     CONSTITUTION: Chelation of a metal in a solution is carried out by adding an effective amount of a conjugated linoleic acid in an activated form to the solution. A chelating agent can be formed in the solution containing the metal on the spot. That is, an effective amount of a material selected from 9,11- octadecadiene acid, 10,12-octadecadiene acid, an activated isomer thereof and an ester, a nontoxic salt thereof, other activated chemical derivatives thereof and mixtures thereof can be formed on the spot by adding a sufficient amount of a linoleic acid and a protein capable of converting a linoleic acid. For converting a linoleic acid into a conjugated linoleic acid in an activated form, a whey protein is preferable. Iron, lead and the like are enumerated as metals the chelation of which needs to be carried out. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61192438-A (JP)
Title: Automatic tool exchanger
Inventor: SATO KENJI
IPC: B23Q3/157
Filed: 1985-02-21
Abstract: PURPOSE:To carry-out tool replacing work certainly and efficiently with a simple apparatus by installing a means which mounts a tool onto a machine tool and holds and discharges the tool after use at a prescribed place at a same time. CONSTITUTION:A tool replacing part 5 is equipped with a driving shaft 11 and a pair of grips 14 and 15 which are installed in projection onto the driving shaft 11 in the plane crossing at right angles to the revolution axis line of the driving shaft 11 and support in demountable ways the tools 2 and 4 received and delivered at the first delivery position 33 between a machine tool 1. A tool feeding part 6 supplies a tool 2 closely attached onto the machine tool 1 onto the grip 14 at the second delivery position 25. A tool recovery part 7 recovers the tool 4 which is demounted from the machine tool 1 and supported onto the grip 15 at the third delivery position 31. A reciprocating driving part 8 moves the tool replacing part 5 in reciprocation between the first position P2 where the first delivery position 33 exists and the second position P1 where the second delivery position 25 and the third delivery position 31 exist.
Patent JP-H02211873-A (JP)
Title: Hydrous gel for immobilizing microorganism
Inventor: HAMADA TOSHIHIRO
IPC: C12M1/00
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject hydrous gel, containing a specific amount or more of free water and capable of improving inhabitancy of a microorganism, entrapped and immobilized therein and effectively exhibiting biological activity. CONSTITUTION:The objective hydrous gel obtained by preparing a substance so as to provide >=65% (preferably >=75%) free water in water contained in a gel substrate consisting of a synthetic polymer such as polyvinyl alcohol, and a natural polymer, such as alginate or agar, and sterilizing the resultant substance.
Patent JP-S60175543-A (JP)
Title: Porous water treating material
Inventor: SUGIMORI SHIYUUICHI
IPC: B01J20/28
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a water treating material excellent in removal capacity, by forming a porous almost columnar body having a specific shape based on a thermoplastic org. polymer, a silicon-containing inorg. compound and an inorg. compound containing no silicon, and containing a cationic org. crosslinked polymer. CONSTITUTION:The titled water treating material comprises a surface roughened porous almost columnar body based on a thermoplastic org. polymer such as polyethylene and a silicon-containing inorg. compound (e.g., silica) or a silicon-containing inorg. compound and an inorg. compound containing no silicon (e.g., barium sulfate), and containing a cationic org. crosslinked polymer (e.g., polyethyleneimine) and has such a shape characteristic that, in an arbitrary cross-sectional area, the ratio of respective diameters d0, d1 of a circumcircle and an inscribed circle is 1.10-5.00:1 and, in a side view projected from an arbitrary radius direction, the ratio of respective intervals D0, D1 of a pair of circumscribed lines and a pair of inscribed lines is 1.10-3.00:1. By this method, a water treating material excellent in capacity for removing org. and inorg. substances dispersed, emulsified and dissolved in water is obtained.
Patent JP-S63199854-A (JP)
Title: Improvement of structure for weld zone of titanium alloy
Inventor: SAKAMOTO MITSUMASA
IPC: C22F1/18
Filed: 1987-02-16
Abstract: PURPOSE:To improve the structure of the weld zone of a titanium alloy by applying the weld zone to a thermo-mechanical treatment in a temp. range below a beta transformation point. CONSTITUTION:The weld zone of the titanium alloy is applied to the thermo- mechanical treatment at the temp. below the beta transformation point to destroy the cast structure of the zone and fine alpha-particles are separated out from the unstable supersasturated solid solution of a beta phase. The ductility of the weld zone is particularly improved among the mechanical properties by the above- mentioned manner.
Patent JP-S54124489-A (JP)
Title: Shipsigma hatch using method
Inventor: TANAKA SEIZOU
IPC: B66C11/12
Filed: 1978-03-17
Abstract: PURPOSE: To allow a hatch to be efficiently used both in an outward service and in a homeward service without removing a winch driving motor when a freezfing chamber is filled with disactive gas and is used as a fuel tank, by totally enclosing a load winch driving motor located in a freezing chamber.  
     CONSTITUTION: A frozen food transport ship, which carries back frozen fishes hauled by deep-sea fishing ships, is sailing with empty hatches in its outward  service. In the meantime, there is a need for a ship which refuels ships which are in pelagic fishing serviess. If a freezing chamber of the aforegoing frozen food transport ship can be used as a fuel tank, the ship can be used effectively both in the outward service and in the homeward service. If a motor, winch drives a cargo winch 4 mounted in a freezing chamber 1, is totally enclosed, and disactive gas, such as nitroen gas, is filled in there, the freezing chamber can be used as the fuel tank as it is without removing the winch driving motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06250319-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAGAWA KUNIHIRO
IPC: G03C1/06
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a photosensitive material having high contrast and an enough max. density which can be handled for a long time in a light room and can give little elusion of silver halide into a developer. CONSTITUTION:This silver halide photographic sensitive material contains monodispersion photosensitive silver halide particles with at least 90 mol% silver chloride and <=0.2mum average particle size. Also, the Photosensitive material contains a hydrazine compound in the photosensitive layer side. A hydrophilic colloid layer formed on the outside of the photosensitive layer opposite to the supporting body contains a water-dispersion fine particle polymer. The emulsion layer substantially contains no water-dispersion fine particle polymer. The amt. of the water-dispersion fine particle polymer in the hydrophilic colloid layer is 1g per 1m<2> and >=5wt.% of the gelatine amt. in the hydrophilic colloid layer.
Patent JP-H03212282-A (JP)
Title: Counting and managing device in pachinko (japanese pin-ball game) house
Inventor: KOIKE RYOSAKU
IPC: A63F7/02
Filed: 1990-02-14
Abstract: PURPOSE:To precisely understand a playing game condition and to manage and control the game by providing electronic controllers for individual managements so as to individually control the conditions of variations in playing game of main wining devices specified for game machines in accordance with a control condition which has been previously set, and by preparing compiled data for several days in addition to managing data relating to a playing game condition of each day. CONSTITUTION:In addition to a total control electronic computer 21 for totally controlling several PACHINKO (Japanese pinball game) machines 1, individual control electronic controllers 9 for individually controlling the playing game conditions of the machines 1 are provided so as to specify main wining devices which greatly affects the playing game conditions. The conditions of variations in playing game of the specified main wining device are controlled in accordance with a previously set control condition so that the playing game conditions of the machines 1 are controlled. Further, compiled data for several days are compiled and prepared, in addition to data for each playing game day, which are to be counted and managed by the total control electronic computer 21, thereby it is possible to suitably control the playing game conditions of the machines 1 which incorporate specific game functions and to precisely understand the playing game conditions thereof.
Patent JP-H03235108-A (JP)
Title: Information processor
Inventor: YOSHIOKA KIYOHARU
IPC: G06F3/02
Filed: 1990-02-13
Abstract: PURPOSE:To improve the operability for containing and taking out a keyboard by taking in an out a keyboard while guiding the side face and the bottom face. CONSTITUTION:A printer M200 is connected to this device by an interface cable, and this device consists of a main body unit M1, a display unit M2, a keyboard M3, and a handset unit M4. Also, this device is structure so that a keyboard containing part which is hollow in wider width than the left and right width of the keyboard is provided on a main body housing, and the keyboard is drawn out of this side of this containing part. In such a way, the keyboard can be contained surely in the main body, and also, can be taken out easily.
Patent JP-2000229745-A (JP)
Title: Paper conveyance device and picture image formation device provided with the same
Inventor: FURUYA TAKAO
IPC: B65H5/36
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and breakage of a movable chute, improve the workability at the time of jam removal while increasing sheet visual confirmation property and jam removal property, and reduce cost. SOLUTION: This paper conveyance device is provided with a movable chute 41 constituting a lower part of a paper conveyance path 35a through which paper passes and capable of being opened downward and connection members 47, 53 whose one end side is connected with a fixed side 40 higher than the movable chute 41 and the other end side is connected with the movable chute 41. The connection members 47, 53 include an elastic means 53 generating a tensile force increasing as an open angle of the movable chute 41 increases in the connection members 47, 53. A section between one end side and the other end side of the connection members 47, 53 comes into contact with a part 43f of the movable chute by the tensile force generated by the elastic means 53, and the movable chute 41 is energized in the direction of closing.
Patent JP-H05228286-A (JP)
Title: Needle thread feeder for sewing machine
Inventor: HEKIGI KAZUNAO
IPC: D05B51/00
Filed: 1992-02-19
Abstract: PURPOSE:To prevent a needle thread from being crushed or cut off and prevent the state of the needle thread from being made unstable when a needle is stopped at the bottom. CONSTITUTION:The needle thread feeder of a sewing machine is provided with a latch solenoid 13 selectively separating a pair of delivery rollers 4A, 4B, the latch solenoid 13 is immediately excited when a needle is stopped at the bottom to separate a pair of the delivery rollers 4A, 4B, and the needle thread delivery action by the delivery rollers 4A, 4B is stopped while a solenoid holds the needle thread.
Patent JP-S61192138-A (JP)
Title: Stereo modulation circuit
Inventor: KANESU TAKAYUKI
IPC: H04H1/00
Filed: 1985-02-20
Abstract: PURPOSE:To make high performance and high reliability compatible by applying a timing signal whose transmission characteristic is changed in a simulated sinusoidal wave way at a period of 38kHz to a multi-channel input analog switch. CONSTITUTION:A resistance attenuator 3 constitutes an attenuator of variable attenuation in combination with a multi-channel analog switch 5 and an analog moltiplier whose transmission characteristic is a simulated sinusoidal wave is constituted by giving a signal from a timing decoder 14 so that the channel of the analog switch is switched sequentially, and a modulated sound signal is given to a resistor 9 via a buffer 7 to obtain a modulation signal to the left channel sound. Similarly, the modulation signal to the right round channel is obtained by using a resistance attenuator 4, a multi-channel analog switch 6 and the timing decoder 14 and fed to a series circuit comprising resistors 9, 10.
Patent JP-S62190457-A (JP)
Title: Dust electric resistivity measuring instrument
Inventor: TSURUBAYASHI KAZUO
IPC: G01N27/00
Filed: 1986-02-17
Abstract: PURPOSE:To measure the electric resistivity of dust in exhaust gas by depositing dust collected by a cyclone and making the exhaust gas which passes in a flue penetrate the deposited dust. CONSTITUTION:A valve 11 is opened to supply high-pressure air to an exhauster 10 and the exhaust gas is admitted into the cyclone 5 from a duct 3 under negative pressure to deposit 6 particles of larger than specific particle size. At the time of the dust reaches a specific level, valves 9 and 11 are closed and a valve 23 is opened to start suction 24 and a high voltage is applied 26 between electrodes 12 and 13 and a current measured. The deposited dust is heated 14 and controlled 16 to optional temperature, and the electric resistivity of the dust corresponding to the temperature is measured while the gas penetrates the dust. The valves 9 and 11 are opened at the end of the measurement to connect pipes 18 and 19 and supply the high-pressure air from above a filter 10, and the deposited dust is discharged and removed 10 suctionally through the cyclone 5. The ducts 18 and 19 are disconnected again and a measurement is taken.
Patent JP-H10229233-A (JP)
Title: Method and device for supplying electric power to laser
Inventor: MORIO KOICHI
IPC: H01S3/097
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To effectively process a pulse command by accurately judging futile or excessive sections in various kinds of command waveforms. SOLUTION: When an external pulse command section outputs a pulse command to a laser power unit 1 to supply a pulse-like current to a laser oscillator 9, so as to cause the oscillator 9 to emit a laser beam LB, A pulse element rearranging section 13 disjoins each pulse command into pulse elements and rearrange the pulse elements in accordance with a definite rule. A comparing and discriminating section 15 discriminates whether or not each rearranged pulse element is involved in a limiter curve, indicating the characteristic of a laser system and, at the same time, discriminates the margin of the element and displays or transmits the margin to a host device.  When the pulse element is not involved in the limiter curve, the section 15 issues the commands after rearranging the commands to the initial state, after a pulse-correcting section 17 corrects the shapes of the pulses, so that the element may be involved in the curve.
Patent JP-H01206039-A (JP)
Title: Decorative sheet and its manufacture
Inventor: SHIMIZU KAZUHIKO
IPC: B32B27/18
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the decorative sheet excellent in quality, while the penetrating action of the resin from the substrate for the decorative sheet or the penetration of machine oil on the surface of the substrate for the decorative sheet is suppressed by directly forming the layer coated with base resin on one surface of the raw paper for the decorative sheet. CONSTITUTION:The layer coated with base resin is formed directly on one surface of the upper and lower surfaces of the raw paper for the decorative sheet composed of a thin paper, etc. After the layer coated with base resin has been formed, the printed layer for decoration is formed, and further after the printed layer for decoration has been formed on the upper surface of the raw paper for the decorative sheet, the layer coated with base resin may be also formed on the lower surface of the raw paper for the decorative sheet. The thermoplastic resin made of a single resin such as polyethylene, etc. or the mixed resin of at least two kinds, or the curable resin such as acryl urethane resin is used for the layer coated with base resin. The print-forming of the printed layer for decoration is achieved by the printing means of gravure, offset or offset gravure, etc. with the ink for print or coating.
Patent JP-H04245940-A (JP)
Title: Polyester based specific crimped textured yarn
Inventor: BABA KATSUMI
IPC: D02G3/24
Filed: 1991-01-31
Abstract: PURPOSE:To provide a polyester based specific crimped textured yarn suitable for knit or woven fabric having spun yarn-like dry feeling, soft feeling and proper stiffness, free from problem of tear strength. CONSTITUTION:The objective yarn is a polyester based specific crimped textured yarn containing a filament group composed of filaments having maximum single fiber denier and filament group composed of filaments having minimum single fiber denier, having coarse and fine diameter in the direction of fiber axis in the filament having maximum single fiber denier and having prescribed value or above in breaking strength and elongation at break of the above- mentioned crimped textured yarn. A polyester based specific crimped textured yarn capable of providing effect excellent in soft feeling, dry feeling, stiffness, strength and difference of light and shade when formed into knit or woven fabric is obtained.