baber/WOPTO huggingface dataset:
Patent JP-H03241045-A (JP)
Title: Dropper twisting device
Inventor: ARAKAWA KAZUYUKI
IPC: D03D51/30
Filed: 1990-02-19
Abstract: PURPOSE:To twist a dropper pin in a falling state and to simplify constitution for twisting and rotating the dropper pin by laying a pair of twisting members relatively approachable, a driving means and a control part of these twisting members. CONSTITUTION:A dropper twisting device 1 having received warp stop signal by fall of dropper pin 20 rotates protrusions 24 of twisting members 30-36 by a driving means and a control part and narrows intervals of twisting members. A dropper pin in a falling state is sandwiched in between a pair of twisting members and rotated round a vertical shaft by approximately 90 degrees.
Patent JP-S56135467-A (JP)
Title: Preparation of 4- 3-isopropylamino-2-hydroxy-propoxy indole
Inventor: SATOIE KAZUO
IPC: C07D209/08
Filed: 1980-03-25
Abstract: PURPOSE: To obtain the titled compound in high yield, by reacting stable and easily handleable 4,5,6,7-tetrahydro-4-oxoindole as a starting material with 3-isopropylamino-1,2-propanediol in the presence of a catalyst.  
     CONSTITUTION: One mole 4,5,6,7-tetrahydro-4-oxoindole expressed by formula I is reacted with 1W3mol 3-isopropylamino-1,2-propanediol of formula II in the presence of a catalyst, e.g. N-bromosuccinimide or pyridinium bromide in an amount of 1W1.5mol near the boiling point of the solvent used within 3hr to give the aimed compound of formula III.  
     EFFECT: The starting material is a precursor for 4-hydroxyindole and easily preparable at a relatively low cost. The step is shortened still more with a simplified operation, and the reaction time is short without requiring a specific apparatus.  
     USE: A remedy for pulsus frequens, extrasystole and essential hypertension. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08231805-A (JP)
Title: Resin composition and molded item produced threfrom
Inventor: KIMURA KATSUHIKO
IPC: C08L67/00
Filed: 1995-02-27
Abstract: PURPOSE: To improve the mechanical properties, esp. impact strength and flexibility, of a blend of polyethylene terephthalate and a saponified ethylene-vinyl acetate copolymer and to produce a molded item from the resulting compsn. CONSTITUTION: This resin compsn. is prepd. by melt mixing 100 pts.wt. resin blend comprising 10-90wt.% polyethylene terephthalate and 90-10wt.% saponified ethylene-vinyl acetate coplymer having an ethylene content of 20-60mol% and a degree of saponification of vinyl acetate parts of 90% or higher with 5-40 pts.wt. reactive resin compsn. formed by grafting 10-50wt.% (based on an olefin copolymer described below) vinyl polymer having polar groups onto 100 pts.wt. olefin copolymer contg. 0.5-10mol% monomer units having reactive functional groups.
Patent JP-S51113556-A (JP)
Title: High frequnecy amplifier
Inventor: AKUTSU EISAKU
IPC: H03F3/14
Filed: 1975-03-31
Abstract: PURPOSE:Stabilization of high frequency amplifier and the simplification of production process.
Patent JP-S55129112-A (JP)
Title: Manufacture of permeable membrane
Inventor: ARAKAWA MASAAKI
IPC: B01D69/10
Filed: 1979-03-29
Abstract: PURPOSE: To manufacture efficiently excellent permeable membrane having resistance characteristics, by the graft copolymerization of vinyl monomer with a thermoplastic film.  
     CONSTITUTION: In manufacture of a permeable membrane, especially a permeable membrane used for the separator of a cell, a thermoplastic film is irradiated with electron beam or radiant ray such as γ-ray to form hydroperoxide or peroxide. Then the plastic film is brought into contact with a mixed liq. of a vinyl monomer capable of imparting electroconductivity with vinyl monomer previously denaturated with reducing metal, to make graft copolymer of both the monomers, thereby manufacturing a permeable membrane. Hereby a permeable membrane having excellent function is manufactured at a good, industrial production efficiency while preventing the formation of homopolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55130391-A (JP)
Title: Cutting method of foamed metal using laser
Inventor: IWAGUCHI YASUTADA
IPC: B23K26/142
Filed: 1979-03-29
Abstract: PURPOSE:To neatly cut foamed metal by blowing respectively the specified amounts of O2 gas and shielding gas and performing cutting at the time of cutting the foamed metal by the use of a laser. CONSTITUTION:At the time of cutting the work 1 being foamed metal by using a laser 3, O2 gas 4 is flowed at a ration of 24-52l/min. and shielding gas 7 such as CO2, Ar, N2 or He at 6-15l/min. In this case, the shielding gas 7 is blown from the back and side faces of the work 1 as back shielding gas or it is mixed with the O2 gas 4 to shield the cutting surfaces, whereby spherical burning-up at the cutting of the foamed metal is prevented and the cut surfaces that can be subjected to practicable use may be obtained.
Patent JP-S55130063-A (JP)
Title: Metal vapour discharge lamp
Inventor: KAMIYA AKIHIRO
IPC: H01J61/56
Filed: 1979-03-30
Abstract: PURPOSE:To prevent implosion of outside valve and prevent devitrification of the sealed metal in a luminous tube by fabricating the starting circuit connected in parallel with a luminous tube in an outside valve and accomodating at least the condenser of the starting circuit in a base. CONSTITUTION:A luminous tube 2 is equipped with electrodes 6a and 6b. The luminous tube 2 is installed at the center part of an outside valve 1 through supports 10 and 11. Between the support 10 and an inner conductor 14, a starting series circuit is connected in which an ignition lamp 17, condenser 18, and a bimetal switch 19 as an always-closed-type thermoswitch which is used in necessity are connected in series. The condenser 18 is housed in the base 20 installed on the outside valve 1.
Patent JP-H04276586-A (JP)
Title: Fabrication of colimeter for tomography
Inventor: GOTO YOSHINORI
IPC: G21K1/02
Filed: 1991-03-05
Abstract: PURPOSE:To obtain a highly accurate colimeter for tomography having high work efficiency, sensitivity, resolution and the like. CONSTITUTION:In a process for fabricating a colimeter for tomography by bundling a large number of honeycomb hole elements 8 while inclining in a same direction against the vertical central axsis A of the colimeter, the honeycomb hole elements 8 are bundled tightly in parallel with the vertical central axsis A of the colimeter for tomography and bonded integrally thereto and then, the bundled honeycomb hole elements 8 are cut obliquely with an angle alphaagainst the vertical central axsis A of the colimeter.
Patent JP-H09228169-A (JP)
Title: Polyester multilament composite yarn and woven or knitted fabric using the composite yarn
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/04
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To develop a synthetic composite yarn giving a high quality woven or knitted fabric satisfying all properties such as rich swollen touch similar to that of a soft raised yarn, soft and dry powder touch, proper tension, proper stiffness and proper drape, and further to obtain a high quality woven or knitted woven using the composite yarn. SOLUTION: This polyester multifilament composite yarn comprises a composite yarn produced by blending polyester multifilaments A having the below- described yarn physical properties with polyester multifilaments B having the below-described physical properties in a denier ratio of (20-80%):(80:20) and having an interlacing degree of 20-120 interlaced points/m. A woven or knitted fabric using the composite yarns. The multifilaments A: false-twisted multifilaments having a dpfA of 0.2-0.5 denier and a SHWA of <=7%. The multifilaments B: multifilaments having a dpfB of >=2 denier, a SHWB of 5-60%, a DTB of >=3.5g/d and a DEB of <=45% (wherein, SHW is a boiling water shrinking percentage; dpf is a fiber denier; DT is tensile strength; and DE is tensile elongation).
Patent JP-S62198457-A (JP)
Inventor: KAWAHARA YUZO
IPC: B32B33/00
Filed: 1986-02-25
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-H11230398-A (JP)
Title: Solenoid-operated pilot valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To widely open and close a main valve with the use of a small-sized solenoid coil having a low energizing current. SOLUTION: In a solenoid-operated pilot valve 10 in which a pilot hole 11 is opened/closed from a pressure regulating chamber 9 side by means of a pilot valve 10 coupled to a moving iron core 21 which is attracted to a stator core 23 by a magnetic force generated from a magnetic coil 24, and accordingly, a main valve 6 is opened and closed through the pilot operation, the stator core 23 is arranged so as to extend and retract in a same direction as the moving iron core 21, and inter-core space holding means 26, 30 for holding the space between the stator core 23 and the moving iron core 21 at a predetermined distance.
Patent JP-S58155416-A (JP)
Title: Ladder diagram displaying system
Inventor: KOMIYA HIDETSUGU
IPC: G05B23/02
Filed: 1982-03-11
Abstract: PURPOSE:To easily execute a debug work and a maintenance work, by inputting a desired relay name or address, and displaying only a ladder diagram showing a condition for turning on the relay conerned. CONSTITUTION:When a desired relay name or address is keyed in from an operation panel or an MDI, and also an on-condition display mode is keyed in, a processing device 301m outputs them to a universal display device 301h, and after that, sends out a sequence program data to the 301h. A display control part DPC reads out the relay name from a memory MEM, compares it with the inputted relay name, and in case of coincidence, the sequence program data of its unit is converted to picture information and is stored in a refresh memory RFM. After that, the same processing is executed, a picture is generated from a character generator CG in accordance with the picture information stored in the RFM, and only a ladder diagram for turning on the relay concerned is displayed.
Patent JP-H08236286-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: KUMAGAI YUJI
IPC: F21S2/00
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the replacement of an electrodeless discharge lamp and prevent cost-up by separating a high frequency electric power coil into primary and secondary sides to supply a high frequency electric current to the primary side coil to excite high frequency electric power in the secondary side coil. CONSTITUTION: A high frequency electric power suppling coil, for supplying high frequency electric power to an electrodeless discharge lamp 1, is separated into a primary side high frequency electric power supplying coil 21 to be wound on an I type core 8 and a secondary side high frequency electric power supplying coil 22 to form first and second units 71 and 72. The coil 21, a high frequency power source 3, a matching circuit 4, and the core 8 are housed in the interior of the first unit 71, and the light 1 and the coil 22 are housed in the interior of the second unit 72 which is including a shield case 6. Consequently, the replacement of the light 1 can be facilitated to prevent cost-up due to the replacement.
Patent JP-H09192071-A (JP)
Title: Connection mop for electric vacuum cleaner
Inventor: HIRUTA TOMOKO
IPC: A47L5/30
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an economical cleaning device which achieves a shortening of time and labor and repeated use by washing by carrying out a wiping with the connection thereof to an electric vacuum cleaner. SOLUTION: Male Velcros on both upper side parts of an elastic sponge 1 are bonded on female Velcros on three surface parts inside a cover 2 and a cloth 14 as mop is put on the bottom surface thereof. A male Velcro 6 on the front part A of the cover 2 and a female Velcro 10 on a cleaner mounting part 16 are mounted.
Patent JP-S58157050-A (JP)
Title: Manufacture of sealed type battery
Inventor: WATANABE KIYOSHI
IPC: H01M2/04
Filed: 1982-03-13
Abstract: PURPOSE:To eliminate welding defect in a joint by drawing an austenitic stainless steel material to form a battery case and applying heat treatment to remove work hardening, and then inserting a battery cover under pressure. CONSTITUTION:An austenitic stainless steel material is drawned several times to form a battery case 1. The case 1 is heat-treated in a vacuum furnace to remove work hardening. An anode 2 of lithium, a cathode 3 mainly comprising manganese dioxide, and a separator 4 are inserted into the case 1, then a battery cover 5 having a current collector 7 supported with a glass layer 6 is inserted under pressure into the opening of the case 1. The circumference of the case 1 is welded with plasma arc. Since work hardening of the case 1 is removed, the battery cover 5 can be inserted under pressure by extending the opening of the case 1. Therefore, since contact is improved, welding defect is eliminated, and gas and liquid tightness is improved.
Patent JP-H04259366-A (JP)
Title: Method for thermal spraying by excitation
Inventor: KUSANO TOYOAKI
IPC: C23C4/12
Filed: 1991-02-12
Abstract: PURPOSE:To permit continuous thermal spraying and to improve the quality of a sprayed deposit on the surface of the body to be thermal-sprayed by melting it by the thermal spraying frame heat of a thermal spraying gun and thermal-spraying it on the surface of the body to be thermal-sprayed to prevent the clogging caused by deposition in a powder feed tube caused by thermal spraying frame heat generated by the method of continuously feeding powder into a thermal spraying gun. CONSTITUTION:A thermal spraying frame 3 radiated from the cathode 2 provided in a thermal spraying gun 1 is converted into plasma by an argon gas emitted from a plasma feed tube 4. This plasmatized thermal spraying frame 3 is fed with powder 7 by a feed gas from a powder feed tube 5, and this powder is melted by thermal spraying frame heat and is thermal-sprayed toward the body 8 to be thermal-sprayed. At this time, ultrasonic oscillation is conveyed to the thermal spraying gun 1 by an exciting rod 11 in contact with the tip of the thermal spraying gun 1 in the state where it is mechanically amplified, and excitation is performed. By this oscillation, the deposition of the powder in the powder feed tube 5 is prevented.
Patent JP-S58158750-A (JP)
Title: Monitoring and processing device of instruction operation
Inventor: KADOTA HIROSHI
IPC: G06F9/38
Filed: 1982-03-12
Abstract: PURPOSE:To exactly monitor an instruction operation of a computer having an instruction queuing function, and to improve the reliability of a product, by simulating an instruction queuing operation of a microcomputer, and excuting the processing externally. CONSTITUTION:To a microcomputer system 2 by a microcomputer 1 having an internal insturction queue, an instruction operation monitoring and processing device 20 is connected, and to an address information controlling circuit 8 of this device 20, address information of the ocmputer 1 is provided. Also, data information from the computer, information of an instruction queue operating state, etc. are provided to an external monitoring control part 3 of the device 20, relation of the instruction queue operating state, etc. is checked, and after that, they are stored in a pseudo instruction queue 5, and its stored instruction quantity is displayed on a pseudo instruction queue pointer 6. Also, address information of the circuit 8 is stored in a program counter 9. Subsequently, the instruction queue operation is simulated by the device 20, the same state as queuing in the computer 1 is realized, and the instruction operation of the computer is monitored exactly.
Patent JP-2000244298-A (JP)
Title: Analog switch circuit
Inventor: MUROGA HIROKI
IPC: H03K17/687
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To perfectly cut off the conduction of an analog signal including a high voltage level while securing bidirectional property without high voltage from an external part. SOLUTION: When low potential VCC is applied to a control terminal, a transistor 221 is turned on, a transistor 222 is turned off, a transistor 224 is turned on, the analog signal voltage applied to an input/output terminal 26 through the transistor is introduced to the gates of the transistor 223 and the gate of a transistor 21 and the transistors are turned off. When zero potential is applied to the control terminal, the transistor 221 is turned off, the transistor 222 is turned on, the transistor 21 is turned on, the transistor 223 is turned on, the analog signal voltage is applied to the gate of the transistor 224 through the transistor and the transistor 223 are turned off.  A transistor 23 is controlled in the same way, the conduction of the analog signal is perfectly cut-off in without the supply of the external high voltage and bidirectional property is secured by the serial circuit of the transistors 21 and 23.
Patent JP-H08211210-A (JP)
Title: Cooling device of reflection mirror for high power laser
Inventor: SUGII MASAKATSU
IPC: H01S3/04
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the deformation of the reflection mirror of a high power laser caused by the pressure of coolant. CONSTITUTION: A spiral shaped pipe 5 is embedded in a back plane 1b of a metallic mirror 1 through a packing material 6 having a high heat conductivity and a high elongation and contraction property. Having the above constitution, coolant R is not directly supplied to the plane 1b of the mirror 1. Rather, the coolant R is indirectly supplied to the plane 1b of the mirror 1 through the pipe 5. Thus, the corrosion of the mirror 1 by the coolant R is prevented, the deformation of the mirror 1 caused by the pressure of the coolant R is also prevented and a high surface precision of the mirror 1 is maintained.
Patent JP-S51116000-A (JP)
Title: Continuous tea leaf limping machine for tea manufacture having both ho t blast zone and cold blast zone
Inventor: FUJITA RIYUUICHI
IPC: A23F3/06
Filed: 1975-04-02
Abstract: PURPOSE: To improve the quality of tea manufactured by placing the tea leaf limping machine between a steaming machine and a crude tanning machine, letting tea leaves expose to hot blast and cold blast with stirring and eliminating the moisture absorbed during the steam treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10242560-A (JP)
Title: Surface light emitting semiconductor laser
Inventor: KANEKO TAKEO
IPC: H01S5/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting semiconductor laser having a construction capable of controlling the plane of polarization of a laser beam, without spoiling the luminous characteristic of the surface light emitting semiconductor laser. SOLUTION: Concerning to a surface light emitting semiconductor laser which emits a laser beam in the vertical direction to a board, a columnar part 115 etched up to the middle of a p-type clad layer 107 is formed. The periphery of this columnar part 115 is buried with an insulating layer 111. Moreover, side metal layers 112 are formed on this insulating layer 111, so as to be opposed with the columnar part 115 in between. Moreover, the side metal layers 112 are in continuity with a contact metal layer 113 formed so as to have a circular opening 116 on a contact layer 110, and is also used as an electrode for current injection.
Patent JP-H11224442-A (JP)
Title: Optical information recording medium, manufacture of the same and recording device for master disk for its medium
Inventor: NAKANO KAZUHIKO
IPC: G11B7/24085
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of crosstalk and jitter which occurs at the time of reproducing information by pits being in a visible image pattern area and also to obtain the satisfactory quality of a reproduced signals and the satisfactory quality of a tracking error signal. SOLUTION: This medium is constituted of a transparent substrate 10 which has a recording area 102 in which nimute pits which are read out by a light beam having a wavelength λ nm are formed on the surface of one side and whose refractive index is (n). In this case, the height or the depth of pits formed in an area corresponding to a visible image pattern 103 in the recording area 102 is made to be roughly (2X+1) λ/4n and the height or the depth of pits formed in an area other than the area corresponding to the visible image pattern 103 in the recording area 102 is made to be roughly (2Y+1) λ/4n and X and Y are made to be 0 or 2 and X≠Y.
Patent JP-S57154814-A (JP)
Title: Laminating method for thin plate
Inventor: HASHIMOTO KAORU
IPC: H01F41/02
Filed: 1981-03-19
Abstract: PURPOSE:To offset brittleneness due to the reduction of binders, and to decrease the quantity of carbon by applying pressure in the film thickness direction to a green sheet obtained by forming the layer of a material for the thin plate onto a carrier film by means of a roller. CONSTITUTION:Mud prepared by adding the binder to the powder of a ferrosilicon iron alloy as a magnetic material for a core is molded onto the carrier film 1 through a tape casting method, and the green sheet 2 is formed, and dried a  carrier film 1' is stacked on the surface, and both carrier films are formed in a sandwich-shped form. The stacked films are passed between the rollers 6 made of steel, and pressure is applied in the film thickness direction of the green sheet ?2. The carrier film 1' stacked on the surface is exfoliated, and rewound on a feed roll 4. An insulating layer is molded onto the green sheet through the tape casting method, and the carrier film 1 is exfoliated.
Patent JP-S60184338-A (JP)
Inventor: HASEGAWA MASAMICHI
IPC: B21F27/00
Filed: 1984-03-01
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-S59188619-A (JP)
Inventor: ORESUTE BURUMENTOORU
IPC: G02C5/22
Filed: 1984-03-01
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-H11238513-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M2/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery capable of enhancing high temperature characteristics, storage characteristic under high temperature, and safety. SOLUTION: A positive electrode prepared by supporting a positive mix 1 on a positive current collector 2, and a negative electrode prepared by supporting a negative mix 3 on a negative current collector 4 are arranged via a separator 5, and at least one of the positive electrode, the negative electrode, and the separator 5 contains an aromatic organic phosphorus compound. Also the aromatic organic phosphorus compound is an oxide or a halide. The content of the aromatic organic phosphorus compound is limited to 1-10 wt.% based on the weight of the electrolyte, a high polymer solid electrolyte, or a high polymer gelled electrolyte contained in the positive electrode, the negative electrode, or the separator.
Patent JP-H11243647-A (JP)
Title: Charger
Inventor: WATANABE MITSUKO
IPC: H02J7/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of times for accessing a radio communication machine and to enable backup data or the like to be rewritten quickly, by comparing data at an accessed part with those at a storage part, and rewriting the data at the memory part if data need to be corrected. SOLUTION: A memory part 11 of a charger is provided with a rewriting means 12 that compares data being read by an access part 10 with those of the memory part 11, and rewrites data that need to be corrected or added. Also, details being made by the rewriting means 12 can be displayed and reproduced by a display part 3 and an audio control part 5 and can be reported to a user. Also, data can be exchanged between three parties of the memory of a radio terminal, a memory part 11 of the charger, and an external memory card 7 by accessing the external memory card 7. Also, the data can be searched by an operation part 4 or corrected and added. The configuration parts can be controlled by a system control part 13.
Patent JP-S60184845-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: B32B15/08
Filed: 1984-03-03
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。