baber/WOPTO huggingface dataset:
Patent JP-H10208603-A (JP)
Title: Electromagnetic relay
Inventor: MACHIDA MORINARI
IPC: H01H50/18
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent an armature from floating up by a load force of movable plate spring during the operation of an electromagnetic relay in an electromagnet that combined the armature of a reverse gate type with the iron core of a gate type. SOLUTION: A pressing surface 15a that diagonally contacts an external corner 37b' near the shaft piece 37d of the armature 37 to an insulated substrate 10 that supports an armature 37 in a free rotary movement through a shaft piece 37d of its one end is formed. When the armature 37 floats up from the iron core by receiving the load force from a movable plate spring 24a, the pressing surface 15a holds the armature 37 and prevents it from floating up. On the other hand, when the corner 37b' is cutting into the pressing surface 15a, it causes the armature 37 to slide a position along an iron core 31 by a pressing force component FB in parallel to the iron core 31 and adjusts the pressing force automatically and properly.
Patent JP-H01198063-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SAITO OSAMU
IPC: H01L29/73
Filed: 1988-02-03
Abstract: PURPOSE:To increase the degree of integration and the speed of operation, and reduce manufacturing process, by arranging an emitter region on the main surface part of a base region along the periphery of the base region, and installing an emitter leading-out electrode and a base leading-out electrode which are respectively connected in self alignment manner. CONSTITUTION:A semiconductor region 12 being an emitter region is arranged along the periphery of the main surface part of a base region (semiconductor region 22), and an emitter leading-out electrode 11C is connected. The semiconductor region 12 being the emitter region is formed, by diffusing n-type impurity introduced in the emitter leading out electrode 11c into the main surface part of the base region, and the emitter leading out electrode 11C is connected to the emitter region in the self alignment manner. A base leading-out electrode 21 is connected to a base region (semiconductor region 22), through a connecting hole 20 formed in an interlayer insulating film 19, and a connecting hole defined by a side wall spacer 16 formed on the side wall of the emitter leading-out electrode 11C. A side wall spacer 8 is formed on the side wall of the emitter leading-out electrode 11C by self alignment.
Patent JP-S62179870-A (JP)
Title: Automatic adjusting method for filler wire inserting position of automatic arc welding machine
Inventor: NAGASHIMA HITOSHI
IPC: B23K9/12
Filed: 1986-02-04
Abstract: PURPOSE:To eliminate an influence of welding conditions of a wire feed quantity and a welding current, etc., and to adjust a position of a filler wire to a correct position, by detecting a variation of an arc voltage generated by a shift to a wire inserting position, and adjusting automatically the wire inserting position to a prescribed position. CONSTITUTION:When a prescribed voltage is applied between a non-consumable electrode 1 and a base metal 2, an arc is generated, and a filler wire 4a is inserted into this arc, by which welding is executed. In this case, an arc voltage which has been detected by an arc voltage detector 3 is smoothed through a switch 9, and thereafter, applied to a feed nozzle driving signal generator 12, compared with a reference voltage therein, based on which a feed nozzle driving signal is applied to a driving circuit 14. In accordance with a variation of an arc voltage, an inserting position of the filler wire 4a is controlled, and the filler wire 4a is maintained automatically in an optimum position.
Patent JP-S52107041-A (JP)
Title: Photochromic moulded article
Inventor: YOSHIDA KANEAKI
IPC: C08L7/00
Filed: 1976-03-04
Abstract: PURPOSE: A photochromic molded article considered to be used for various displays, toys, etc. comprises the amine salt of molybdic acid as the photochromic substance dispersible in the plastics without being deteriorated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63191814-A (JP)
Title: Polymerizable monomer composition
Inventor: TAKENOSHITA YOUICHIROU
IPC: C08F18/00
Filed: 1987-02-05
Abstract: PURPOSE:To make it possible to form a polymerizable monomer composition which has an excellent light resistance and a high refractive index and can give a lens resin having transparency and colorlessness desirable for optical lenses, by combining two monomers of specified structural formulas. CONSTITUTION:This polymerizable monomer composition is formed from 20-70wt.% polymerizable monomer of formula I (wherein R<1> is H or CH3, m is 0-2 and n is an integer of 1-3) and 30-80wt.% polymerizable monomer of formula II (wherein R<2> is H or CH3 and p is an integer of 1-2). By curing said monomer mixture by copolymerization, an optical material of excellent light resistance and a refractive index of 1.51-1.53 can be obtained.
Patent JP-S58141733-A (JP)
Inventor: MATSUOKA HISAHARU
IPC: A01G33/00
Filed: 1982-02-15
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-H02204712-A (JP)
Title: Instrument for measuring face inclination
Inventor: SUGIZAKI IWAO
IPC: B41J2/44
Filed: 1989-02-03
Abstract: PURPOSE:To measure the positional shift of a laser beam due to the face inclination of only a polygon mirror by dividing the laser beam into two beams by a half mirror and guiding one of the beams directly to a beam position detector and the other to the beam position detector through the polygon mirror. CONSTITUTION:A laser beam L1 is divided into two beams by the half mirror 2, its reflected light L3 is made incident upon the laser beam position detector 7 through a lens 6 and transmitted light L2 is reflected by the polygon mirror 3 and made incident upon the laser beam position detector 5 through a lens 4. Since the half mirror 2 is arranged near a scanner motor 8 for rotating the polygon mirror 3, the laser beam L3 includes only the vibration of the motor 8 and a laser beam L4 includes the face inclination component of the mirror 3 and the vibration component of the motor 8. Thereby, the positional shift of the laser beam due to the face inclination of only the polygon mirror 3 can be measured by guiding the outputs of the two position detectors 5, 7 to a differential amplifier and finding out the difference between both the outputs.
Patent JP-S60168012-A (JP)
Title: Position tracking device for tunnel excavating machine
Inventor: SAITOU KAZUTOSHI
IPC: G01C7/06
Filed: 1984-02-10
Abstract: PURPOSE:To execute exactly distance measurement of an artificial target position by placing a light shielding plate between a boresight part and a photodetecting part, when executing an artificial target position setting work. CONSTITUTION:A light shielding plate 4 which freely attachable and detachable is installed to the whole surface of an incident and emitting surface of a distance measuring target 3 of a photodetecting part, and it is cut off that distance measuring optical beams emitted from a range finder 1 are made incident on the target 3. Accordingly, this device does not receive an interference caused by reflection of the distance measuring optical beams from the target 3, therefore, distance measurement of a position of the artificial target can be executed exactly.
Patent JP-H10220734-A (JP)
Title: Method and apparatus for joining cap and handle for cartridge tank
Inventor: HAYASE TAKANORI
IPC: F23K5/14
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To achieve a higher productivity by reducing working man-hour. SOLUTION: In this method, a tank body 7 before the fastening of a lid body is set with both face ends thereof facing upward and downward to arrange a cap joint part 9 and a handle joint part 10 respectively above or below the tank body and both the joint parts 9 and 10 are simultaneously operated to simultaneously join a cap and a handle on both end faces of the tank body 7 at the same working position.  The apparatus includes an upper holder part 8 to position and hold the upper end face of the tank body 7 before the fastening of the lid body, a lower holder part 9 to downwardly hold the lower end face of the tank body 7, a cylinder part 10 which vertically move at least one of the upper and lower holder parts 8 and 9 to hold both the end faces of the tank body 7 on the respective upper and lower holders, a cap joint part 11 arranged at one point above and below the holder parts 8 and 9 and a handle joint part 12 arranged at the other point above and below the holder parts 8 and 9.
Patent JP-H08219178-A (JP)
Title: Electromagnetic clutch
Inventor: OGUCHI JUNICHI
IPC: F16D27/112
Filed: 1995-02-13
Abstract: PURPOSE: To reduce cost of a fixing stay by integrally forming an electromagnetic means fixing stay on a resin member for fixing an electromagnetic coil of the electromagnetic means on a coil housing. CONSTITUTION: A coil housing 61 of a stator part 6 to serve as an electromagnetic means for generating electromagnetic attraction force is made of iron- group metal into a double ring shape having the U-shaped section, an electromagnetic coil 62 and a spool 62a are housed in it and insulated and fixed by a resin member 63. A stay 64 for holding and fixing the stator part 6 to a front housing 5 of a compressing equipment 14 is integrally formed on the resin member 63 by injection molding. The 66-nylon resin excellent in mechanical strength, and containing glass fibers is preferable as a material of the resin. The iron stay individually pressed is not required by the above-mentioned structure, and the large reduction of cost can be realized by decrease of working man-hours owing to decrease of the number of part items, and by reduce the welding process.
Patent JP-S57138377-A (JP)
Title: Preparation of sugar cane vinegar
Inventor: HIGA KIYOHIDE
IPC: C12J1/00
Filed: 1981-02-20
Abstract: PURPOSE: To obtain a vinegar containing vitamins B 1 , B 2  and C, iron, calcium, etc. almost intact, by utilizing the juice of a sugar cane with a large amount of water contained therein.  
     CONSTITUTION: A juice of a sugar cane (cane juice) is collected in a container with a lid preferably capable of given a large contact surface of the juice with air. The amount of the juice is preferably about 90% based on the container to be used. The collected juice is then allowed to stand at 25W30°C as it is, and the lid is somethimes opened to bring the cane juice into contact with fresh air. After about 6 months, a gelatinous material layer is formed on the surface of the cane juice, and the cane juice itself thereunder becomes a weakly acidic solution, i.e. sugar cane vinegar containing about 4% acetic acid. On the other hand, the gelatinous material layer is reacted with a saccharide content in the  cane juice, saccharified, fermented and ceonverted into acetic acid, and also contains self-reproduced microorganic groups which become enzymic microorganisms. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02204466-A (JP)
Title: Fluorinated hydrocarbon mixed solvent composition
Inventor: ASANO AKIO
IPC: C09K3/30
Filed: 1989-02-03
Abstract: PURPOSE:To provide the subject composition having flame retardancy, etc., further having excellent characteristics as a chlorofluorocarbon(CFC) substitute, a solvent, etc., and suitable as a cleansing solvent by comprising at least one of 1-chloro-1,1,2,2,3-pentafluoropropane, etc., and a hydrocarbon. CONSTITUTION:A composition comprises at least one selected from compounds of formulas I, II, III, IV, V, VI, VII, VIII, etc., and one or more of 5-18C hydrocarbons such as preferably n-pentane, n-hexane and cyclohexane. The mixing ratio of the hydrocarbon in the composition is 20-95wt.% and, when there is an azeotropic composition, the use of the azeotropic composition is preferable. The composition has a more excellent cleansing power than those of conventional single solvents, can be used as a removing agent for oils, waxes, etc., as a solvent for coatings, stain removers, dry cleanings, especially a cleansing agent for precise equipments, printed boards, optical lenses, etc., and does not affect composite parts comprising metals, plastics, etc.
Patent JP-H08220233-A (JP)
Title: Light wave range finding device
Inventor: NAGAI MASARU
IPC: G01S17/32
Filed: 1995-02-13
Abstract: PURPOSE: To shorten measuring time by respectively mixing a pair of frequency signals received by a pair of mixers and a frequency signal lower by a constant frequency than the respective ones, extracting a component of the constant frequency from the respective ones by a pair of BPFs, and finding a distance from a phase difference between the mutual ones. CONSTITUTION: A phase synchronizing oscillator 1 respectively outputs a generated signal having frequencies (f1 and f2 ) to a wave multiplexer 2 and a signal having frequencies (f1 -f3 and f2 -f3 ) to mixers 6 and 7. A signal whose wave is mixed by the wave multiplexer 2 emits the multiple modulated light to a measured object 4 from a light transmitter 3. A light receivers 5 converts its reflected light into an electric signals, and outputs it to the mixers 6 and 7. The mixers 6 and 7 respectively mixes this signal and the frequencies (f1 -f3 and f2 -f3 ) respectively inputted from an oscillator, and outputs it to BPFs 8 and 9. The BPFs 8 and 9 extracts a component of the frequency (f3 ) among them, and a phase difference between its mutual ones is measured by a phase difference measuring unit 10, and a distance up to the object 4 is found on the basis of this. Therefore, even when the object 4 moves, continuous range finding becomes possible.
Patent JP-2000217934-A (JP)
Title: Instrument and method for magnetic therapy
Inventor: MORI CHIAKI
IPC: A61N2/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for magnetic therapy that can activate each part of a human body and accelerate circulation easily and effectively and a therapeutic method using the same. SOLUTION: An instrument for magnetic therapy 1 is composed of a magnet 3 which arranges a pair of N-pole and S-pole so as to be opposed and a base 2 which supports the magnet 3 at regular intervals so as to be exposed at least a part of each magnet 3 on a surface of the instrument. The instrument for magnetic therapy 1 is used for a method for magnetic therapy that applies a water current to a human body through intervals between the magnets 3, 3 with being connected at least a part of the magnet 3 which is arranged so as to be opposed a pair of N-pole and S-pole with the skin of a human.
Patent JP-H10225092-A (JP)
Title: Linear motor coil
Inventor: YOSHIDA SHUSAKU
IPC: H02K41/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To promote work efficiency, productivity and reliability in a linear motor coil molded by laminating a plurality of sheets of element coils. SOLUTION: This linear motor coil molded by laminating a plurality of sheets of element coils 1 is constituted in such a way as the element coils 2 themselves are molded from resin. For molding the element coils 1 themselves from resin, a groove for loading fixing components 5 required for a plurality of element coils 1 to form them together as a unit is formed in a mold resin 3 of the element coils 1. By this constitution, since holding of an insulating material between the element coils 1 is not required, work efficiency can be promoted. Since insulation characteristic can be ensured by the element coils themselves, productivity and reliability are promoted. Moreover, strength can be stabilized by changing adhesive fixing into mechanical fixing.
Patent JP-H02203522-A (JP)
Title: Method of ion implantation
Inventor: TAMURA KAYOKO
IPC: H01L21/265
Filed: 1989-02-02
Abstract: PURPOSE:To enhance the implantation precision as well as cutting down the implantation and processing time. CONSTITUTION:Within a high current ion implantation device, firstly, the whole surface of a wafer is irradiated with low beam current value. Then, the beam current value is raised while keeping the excellent vacuum degree in a vacuum device for implantation at high beam current value. Through these procedures, any out gas can be restricted to enhance the implantation precision as well as cutting down the implantation and processing time.
Patent JP-S60170401-A (JP)
Title: Levitating type conveying apparatus
Inventor: AZUSAWA TERUO
IPC: B60L13/06
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a levitating type conveying apparatus which has small size, light weight and high energy-saving effect by flowing a positive rated current to an electromagnet when a levitating body places the maximum load amount, and flowing a negative rated current in case of no load. CONSTITUTION:An electromagnet 6 and a permanent magnet 7 are disposed at a levitating body side oppositely to the lower surfaces of guide rails 5 which are composed of a magnetic material at least at the lower surface. A block 17 calculates the difference DELTAR between an air gap length Z between the rails 5 from a gap sensor 16 and the electromagnet 6, and an instruction value Z0. A block 21 calculates the value of a current to be flowed to the coil 9 of the electromagnet 6 so that the length Z becomes the value Z0 on the basis of the signal DELTAR, the weight L of an article to be conveyed and the magnetomotive force Hmlm of the magnet 7.
Patent JP-H08220702-A (JP)
Title: Image forming method
Inventor: YAMAMOTO SEIICHI
IPC: G03C5/29
Filed: 1995-02-13
Abstract: PURPOSE: To provide the image forming method for the silver halide black-and- white photographic sensitive material capable of obtaining a negative image high enough in contrast with a developing solution in a pH of <11.0, and always stable photographic performances small in fluctuation even in the case of a small replenishing amount for the developing solution. CONSTITUTION: This photosensitive material having at least one photosensitive silver halide emulsion layer and at least one protective layer on the same side of a support is exposed and undergoes development processing with the developing solution, and at least one of the emulsion layers and/or other hydrophilic colloidal layers contains a polymer latex having active methylene groups and the developing solution contains a dihydroxybenzene type developing agent and an auxiliary developing agent having superadditivity, and when 0.1mol of NaOH is added to 1l of the developing solution, rise of pH is <=0.25 and the initial pH of the developing solution is 9.5-11.0 and a replenishing amount for the developing solution is <=225ml/m<2> .
Patent JP-H11224186-A (JP)
Title: Device and method for analyzing software
Inventor: KIMURA HIROAKI
IPC: G06F9/06
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a software system analyzing device and a software analyzing method by which a program large in scale is automatically analyzed even when the memory capacity capable of being mounted on a computer is limited. SOLUTION: A program analyzing information storing part 12 stores program analyzing information which is generated by a program analyzing information generating part 11 based on a source file 10 in a non-volatile information recording medium such as a hard disk, etc., after making it into a database. At this time, as soon as pieces of analyzing information in a bundle are generated, they are successively stored in the database as a transaction. Thus, the restriction of limited memory capacity on the computer is released, program analyzing information which is previously stored in the database is safely protected even when a certain kind of fault occurs in the middle of analysis and an analyzing processing is executed from a non-stored part at the time of re-starting analysis afterwards.
Patent JP-H03231003-A (JP)
Title: Pneumatic radial tire for bicycle
Inventor: MATSUDA KAZUO
IPC: B60C9/18
Filed: 1990-02-05
Abstract: PURPOSE:To increase a side force by embedding a reinforcing layer, formed of organic fiber cords, throughout the specified region of the side end part of a tread and setting a crossing angle of the organic fiber cord with a tire equator surface to a value within a specified range. CONSTITUTION:A tire comprises a carcass ply 2 formed of organic fiber cords extending in the direction of width, a belt layer 3 formed of peripherally extending organic fiber cords having a modulus of elasticity of 600kg/m<2> or more, and a tread part 4 with which a tread is formed. In this case, a reinforcing layer 5 formed of organic fiber cords is embedded in the side end part of a tread. The reinforcing layer 5 is disposed internally of a position outside the side edge of the belt layer 3 and in a range of from the side edge of the belt layer 3 to a position located approximate 1/4 of the belt layer. The crossing angle of the organic fiber cords, of which the reinforcing layer 5 is formed, with a tire equator surface X-X is set to a value within a range of 20-45 deg..
Patent JP-S61185587-A (JP)
Title: Continuous feeder of dry quenching device for coke
Inventor: NAKAMURA MASAAKI
IPC: C10B39/02
Filed: 1985-02-13
Abstract: PURPOSE:To recover sensible heat of red-hot coke stably, and to aim reduction in cost of installation, by feeding continuously the red-hot coke through a cooling preliminary chamber set separately from a cooling chamber to the cooling chamber. CONSTITUTION:The hopper 7 having the sealing cover 10 at the top, corresponding to a cooling preliminary chamber at the upper part of a dry quenching chamber, is set at a position separated from the cooling column 8 which is a cooling chamber, the hopper 7 is connected to the cooling column 8 by the heat-resistant conveyor 9, so red-hot coke is continuously fed into the cooling column 8. EFFECT:A compact cooling column can be made, and the installation position of the main body of a cooling chamber is not restricted because the length of a conveyor can be extended.
Patent JP-S57141099-A (JP)
Title: Sound recording and reproducing device
Inventor: NISHIOKA YUUJI
IPC: G11C27/00
Filed: 1981-02-20
Abstract: PURPOSE:To reduce wow and flutter to prevent the degradation of the performance of the device, by reading and writing information from and to a storage device, which is provided between an A/D converting means and a D/A converting means, on a basis of an external command signal by the output signal of a microcomputer. CONSTITUTION:At a sound recording time, when a start switch 84 is turned on, a cpu circuit 7 outputs an upper address, a lower address, and a write instruction to an output port 73, an address bus 72, and a control line respectively to send them to a control circuit 6. The circuit 6 outputs an A/D trigger 61 to an A/D converter 2. Then, the output of an LPF1 is sampled and is subjected to A/D conversion and is sent to an RAM circuit 3. Next, an address signal 63 and a line pulse 62 are outputted to the circuit 3 in order. Thus, a digital sound recording signal 21 is stored in the memory of an address designated by the signal 63 of the circuit 3. At a reproducing time, the circuit 7 sets and outputs the same address as recording, and a read instruction is outputted through a control line 71 to the circit 3 to operate the circuit 6, and contents in a designated address of the circuit 3 are subjected to D/A conversion and have the waveform shaped by an LPF5 to take out an output signal.