baber/WOPTO huggingface dataset:
Patent JP-S63276208-A (JP)
Title: Iron core clamping fittings
Inventor: SAITO TATSU
IPC: H01F27/26
Filed: 1987-05-08
Abstract: PURPOSE:To reduce the eddy current and the loss caused thereby by a method wherein a part of the iron core clamping metal fittings, into which leakage flux infiltrates from the circumference, is constituted by a number of juxtaposed silicon steel plates opposed to the direction of infiltration of most of the leakage magnetic flux. CONSTITUTION:An almost L-shaped iron core clamping fittings 6, arranged on the upper part of a winding 1, is composed of the longitudinal plate part 6a opposing to the yoke part 2a of the iron core and the lateral plate part 6b opposing to the winding 1. A part of the longitudinal plate part 6a, which does not come in contact with the yoke part 2a, and the whole part of the lateral plate 6b are composed of a number of juxtaposed silicon steel plates in such a manner that their end faces are opposed to the direction of infiltration of the leakage magnetic flux coming from the winding 1. When the iron core clamping fittings are to be constituted in L-shape, as the longitudinal plate part 6a and the lateral plate pert 6b are connected by a reinforcement stay 8 in triangle shape utilizing a metal pinching plate 8, the L-shaped iron core clamping fittings having sufficient strength can be formed.
Patent JP-S5233739-A (JP)
Title: Magnetic print process
Inventor: KINOSHITA KUNIO
IPC: G03G5/16
Filed: 1975-09-11
Abstract: PURPOSE: To elongate the life of a magnetic print medium considerably by shifting a magnetization inverted portion of the magnetic print medium after a magnetic toner has been adsorbed and transferred a suitable number of times. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303033-A (JP)
Title: Chain gate
Inventor: TATENO JUNZO
IPC: E04H6/42
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a chain gate having no erroneous operation by disturbed light. SOLUTION: A signal transmitting circuit using a light-emitting element and a signal receiving circuit using a light receiving element are used for both of a pole at the main machine side and a pole at the auxiliary machine side in addition to a microcomputer, by a chain descending signal transmitted from a remote control signal transmitter, a signal transmitting circuit 21 of the pole at main machine side transmits signal by the light-emitting element to the pole at the auxiliary machine side, when the signal is received by the pole at the auxiliary machine side, the microcomputer of the pole at the auxiliary machine side returns the signal by the light- emitting element to the pole at the main machine side, when the signal returned from the pole at the auxiliary machine side is received by the main machine side,  the microcomputer of the pole at the main machine side transmits chain descending signal to a chain lifting equipment of the pole at the main machine side and returns the signal to the pole at the auxiliary machine side, and when the returned signal is received by the pole at the auxiliary machine side, the microcomputer of the pole at the auxiliary machine side transmits a chain descending signal to the chain lifting equipment of the pole at the auxiliary machine side.
Patent JP-H04321671-A (JP)
Title: Carbamoyltriazole derivative and herbicide containing the derivative as active component
Inventor: GO ATSUSHI
IPC: C07D249/12
Filed: 1991-04-17
Abstract: PURPOSE:To provide a new compound having excellent herbicidal activity and selectivity and useful as a herbicide. CONSTITUTION:The compound of formula I [R<1> and R<2> are lower alkyl, lower alkenyl, etc.; X is group of formula II R<3> is aryl, etc.; R<4> is H, lower alkyl, etc.), etc.], e.g. N-benzyl-(1,2,4-triazol-3-yl)sulfonamide. The compound of formula can be produced by reacting a triazole derivative of formula III with a compound of formula IV in the presence of a base.
Patent JP-S604102-A (JP)
Title: Agricultural and horticultural fungicide composition
Inventor: YAMASHITA KAZUHIRO
IPC: A01N37/32
Filed: 1983-06-22
Abstract: PURPOSE:The titled composition having extremely raised effect on wind and rain, capable of making intervals of application long, reducing an amount of a main agent, obtained by blending N-(p-fluoromethoxyphenyl)-2,3-dichloromaleimide with PVA. CONSTITUTION:N-(p-Fluoromethoxyphenyl)-2,3-dichloromaleimide, an agricultural and horticultural fungicide used for controlling blights of mainly fruit tress, vegetables, etc., is blended with polyvinyl alcohol (PVA for short) to give an active ingredient. Since PVA is obtained by saponifying polyvinyl acetate, PVA has >=80mol% saponification degree and about 300-3,000 molecular weight (averge polymerization degree), an amount of PVA blended in the composition is preferably 1-90wt%, and the concentration of PVA in an application solution for use is preferably 10-2,000ppm. The composition is blended with an extender and other auxiliaries and used in a state of wettable powder.
Patent JP-S5812584-A (JP)
Title: Starting device of induction motor utilizing solar battery
Inventor: TSUJIMOTO HARUO
IPC: H02P1/30
Filed: 1981-07-15
Abstract: PURPOSE:To reduce the size of a induction motor starting device by interposing an inverter having an AC/DC converting function and frequency converting function between a solar battery and the motor. CONSTITUTION:A DC current obtained from a solar battery 1 is converted via a rectangular wave inverter 3 into an AC current, and the frequency is converted via the inverter 3, thereby gradually increasing the frequency to start an induction motor 2. In this manner, the frequency is converted by the inverter, thereby gradually increasing the frequency to start the motor. Accordingly, no large current is required at the starting time, and it is not necessary to provide a solar battery of the capacity larger than the ordinary operating time current capacity as the conventional one.
Patent JP-S60254711-A (JP)
Title: Flyback transformer
Inventor: MORIMOTO SADAO
IPC: H01F38/42
Filed: 1984-05-31
Abstract: PURPOSE:To form a stable gap and stabilize coil inductance by forming a gap through attachment of a fixing tape to be used for fixing the EI type magnetic core to the surface of I type magnetic core which will become the abutting surface of the EI type magnetic core. CONSTITUTION:A fixing tape 13 is attached to the abutting surface of I type magnetic core 12 and the E type magnetic core 11, this fixing tape 13 is continuously attached to the external circumference of E type magnetic core 11 from the other side surface of I type magnetic core 12. Thereby, the EI type magnetic cores 11, 12 are fixed under the abutting condition. Therfore, it is unnecessary to arrange a gap paper to be abutting surface of the EI type magnetic cores, eliminating unstability of gap due to deviation and bending of gap paper. As a result, coil inductance and can be stabilized and workability of assembling can be improved.
Patent JP-H11269662-A (JP)
Title: Addition method for additive material in partial reforming treatment of metal
Inventor: TANAKA MASAMICHI
IPC: C23C26/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a treatment cost and to reform the portion of a metal by using a retaining plate of the same material as a base metal or the material different therefrom, fixing an additive material for reforming to the base metal surface and subjecting the material to heating and remelting. SOLUTION: When, for example, the aluminum base metal A5052 is reformed, a copper pipe cut to a prescribed length is used for the additive material 3 for reforming and this copper pipe is inserted into the groove of the retaining plate 2 made of a sheet of the same material as the material of the base metal and is fixed to the prescribed reforming position of the base metal. The base metal surface is then heated and remelted by irradiation with high-density heat energy, by which the partial reforming of the base metal is executed. A nickel wire cut to a prescribed length is otherwise used for the additive material 3 and is inserted into the groove of the retaining plate 2 made of a sheet of C1010 material and is subjected to heating and remelting.  As a result, the effect of only the component of the additive material 3 suffices in the case of the retaining plate 2 of the same material as the material of the base metal. In the case of the retaining plate 2 of the different material, the component thereof acts effectively for reforming as well.
Patent JP-H11296017-A (JP)
Title: Fixing device and image forming device
Inventor: SUZUKI MASAHIRO
IPC: G03G15/20
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device and image forming device capable of providing a pressure release detecting means, to detect a pressurization released state, with a simple constitution and inhibiting the image forming operation of a main body. SOLUTION: A movable projection part 25 is provided on the rotary shaft 24b of a pressurization releasing means 24 and made to abut on the projection part 21a of a paper ejection sensor unit 21, and the pressurization release detecting means is constituted of the movable projection part 25 and a photointerrupter 21d for the paper ejection sensor unit 21. When the pressurization releasing lever 24a of the pressurization release detecting means 24 is operated in the direction of releasing pressurization, the movable projection part 25 is rotated, the projection part 21a is rotated in the direction of detecting a recording material and the light shielding plate 21c of the paper ejection sensor unit 21 is rocked and kept in a state where it is inserted into the photointerrupter 21d.  A signal for a light shielding state is transmitted to a control means 31 from the photointerrupter 21d and the image forming operation of the main body is inhibited by the control means 31.
Patent JP-S5737122-A (JP)
Title: Frictional clutch
Inventor: SHIGEMASA KAZUHIRO
IPC: F16D13/40
Filed: 1980-08-12
Abstract: PURPOSE: To enable to absorb the change of torque especially at the time of low torque for the idling operation of an engine or the like by devising to give a torsion friction resistance to be changed in accordance with the difference of the phase of rotational angle between a clutch sleeve and a clutch hub.  
     CONSTITUTION: In a frictional clutch, a facing 10 of a clutch disk 9 is pushed against a flywheel 3 by the force of a diaphragm spring 8 via a pressure plate 6 for transmitting the power of a drive shaft 1 to a driven shaft 2. In this construction, the clutch disk 9 is composed of a clutch sleeve 11 spline-connected with the driven shaft 2, a clutch hub 12 fitted on the outside, a disk plate 15, and a sub plate 17. On a boss part 12a of the above-said sleeve 11 and hub 12, catching projections 18 and 19 are provided to be caught by each other when they are relatively rotated by a fixed angle. A slant face 20 is provided on the projection 18, while a sliding face 21 on the projection 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04226933-A (JP)
Title: Highly fluorinated monomer-soluble photoinitiator
Inventor: DANIERU KIISU MATSUKINTAIAA
IPC: C07C49/80
Filed: 1991-05-16
Abstract: PURPOSE: To provide a fluorine-containing photoinitiator soluble in a free radical polymerizable compd. which is the conventional photoinitiators having the limited solubility.  
     CONSTITUTION: The compd. of formula I {R 1  is formula II, formula III; R 3  to R 5  are each H, halogen, OH, alkyl, alkoxy, phenyl, where at least one are H, halogen, OH, alkoxy; R 2 , R 7  are each H, halogen, 1 to 6C alkyl or a covalent bond, O, S for bonding phenyl to be respectively bonded together; R 6  is halogen, 1 to 6C alkyl, polyfluoro-aliphat. group XR 5 Y, where at least one piece are XR 5  [X is a polyvalent bond group; R 5  is a polyfluorinated aliphat. group, poly(fluorooxyalkylene); and Y is F or X]}, for example, 2-ethoxy-1,2- bis[4-(perfluorooctylsulfonyloxy)phenyl]-1-ethanone,1,2-bis[4-(1,1- dihydropentadecafluorooctyloxy)phenyl]methane, the compd. of formula IV. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61271319-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: ITO KUNIO
IPC: C08G59/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor sealing, excellent in moisture resistance, dimensional stability and low stress, by mixing a curable epoxy resin with an inorganic filler and a specified organopolysilozane composition. CONSTITUTION:A resin composition prepared by mixing 100pts.wt. curable epoxy resin with 100-600pts.wt. inorganic filler and 1-50pts.wt. organosiloxane composition comprising an organosiloxane (a) of the formula and a copolymer of a silicon-free aromatic polymer with an organopolysiloxane. In the formula, R<1> is an atom or a group such as H, a monovalent hydrocarbon group other than R<2>, alkoxy or hydroxy group, R<2> is a monovalent hydrocarbon group containing an epoxy group, amino group, hydroxyl group or the like, k>0>, t>0 and 1.90<=k+1<=2.10).
Patent JP-S609916-A (JP)
Title: Method and apparatus for threading in carbonization furnace for manufacture of carbon fiber
Inventor: FUJII SHIGERU
IPC: D02J13/00
Filed: 1983-06-21
Abstract: PURPOSE:To facilitate the threading in a carbonization furnace, by measuring the tension applied to the thread running in the furnace, and controlling the feeding rate of the thread into the furnace or the speed of the running thread in the furnace according to the measured value. CONSTITUTION:A number of rollers 10, 11 for extending a thread in the carbonization furnace 6 are placed above and below the furnace, and the chain wheels 10L and 11L are attached freely rotatably to both ends of each roller. The guide chain 14L is extended over the chain wheels, and an ending bar 16 is extended between the guide chains 14L at both sides. The end of the thread 1 supplied from the feed roller 2 is attached to the ending guide 16, the chain 14L is driven and circulated by the motor 16, and the thread 1 is introduced into the carbonization furnace 7. In the above process, the tension applied to the introduced thread is measured near the inlet of the furnace 7 by the tension meter 19, and the rotational speed of the feed roller 2 or the circulation speed of the chain 14L is controlled according to the level of the tension.
Patent JP-S6330376-A (JP)
Title: Ceramic composite matter and manufacture
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/80
Filed: 1987-05-07
Abstract: A method of producing self-supporting ceramic composite bodies of desired shaped by infiltrating a permeable preform with polycrystalline matrix material consisting essentially of an oxidation reaction product obtained by oxidation of a parent metal precursor, such as aluminum, and optionally containing therein metallic constituents. The composite body is formed by contacting a zone of a permeable preform, having at least one defined surface boundary spaced from said contacting zone, with a body of molten metal which is reacted with a suitable vapor-phase oxidant to form an oxidation reaction product. Within a certain temperature region, and optionally with one or more dopants in or on the parent metal or said permeable preform, molten parent metal migrates through previously formed oxidation reaction product into contact with the oxidant, causing the oxidation reaction product to grow into the preform toward said defined surface boundary so as to infiltrate the preform up to said defined surface boundary, and provide the composite structure of desired geometry.
Patent JP-H06326146-A (JP)
Title: Wire bonding method
Inventor: IKEGAME MINEAKI
IPC: H01L21/60
Filed: 1993-05-13
Abstract: PURPOSE:To provide a wire bonding method capable of connecting a bonding wire without damaging an electrode for a semiconductor element easy to be damaged due to an impulse, heat, etc., at the time of the contact bonding of the wire. CONSTITUTION:An electrode in a mounting substrate 2, on which a substrate, to which a semiconductor element for a CdTe radiation detector 3, etc., is manufactured, is mounted, etc., and a bonding wire 100 are connected through contact bonding by the same heat, ultrasonic waves, etc., as conventional devices while the electrode in the semiconductor element and the bonding wire 100 are bonded mutually by conductive adhesives 50. Accordingly, the bonding wire 100 can be bonded without deteriorating the characteristics of an element even without installing a bonding pad at the time of the element manufactured to a compound semiconductor such as CdTe, CdSe, CdS, HgI2, etc., having small hardness or easy to be cloven, thus extremely making the title method effective.
Patent JP-S5236440-A (JP)
Title: Micro-program control system
Inventor: TAKASE JIYUNICHI
IPC: G06F11/22
Filed: 1975-09-17
Abstract: PURPOSE: To perform efficient apparatus diagonosis by means of preliminarily memorizing the temporary stoppage instruction information, thereby stopping the micro-motion through micro-cycle being optionally selected in order to read out the on-the-way state of motion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02292452-A (JP)
Title: Connecting structure of panel for building
Inventor: NIIZEKI TAKANOBU
IPC: E04F13/26
Filed: 1989-04-29
Abstract: PURPOSE:To raise the water proofness and earthquake proofness of connected portions by a method in which the supporting parts of a fitting tool having the same shape as the male and female connectors of panel end are connected to the female connecting part of panel, the fitting tool is fixed to the body, and the female connector of the other panel is connected to the male connecting part. CONSTITUTION:In a panel B consisting of a surface part 12, a back part 28, and a core part 31, a male connector 17 and a female connector 23 are formed on both ends of the part 12 and an inner piece 29 and an outer piece 30 are formed on both ends of the part 28. A fitting tool A having a fixing part 1 and a supporter 4 of almost the same shape as the end form of the panel B is provided, and the connector 17 is attached to the fixing groove 10 of the tool A through a packing D. The tool A is screwed with the body(alpha), and the connector 23 of the next panel is connected to the connector 17. The water proofness can thus be raised without the needs for providing through holes for fitting and the earthquake proofness can also be raised.
Patent JP-H10292507-A (JP)
Title: Architectural dry seal device
Inventor: KA HIROYASU
IPC: E04B1/684
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a dry seal device which can seal easily and perfectly a glass surface even if the mechanical precision of a gasket is low. SOLUTION: Glazings 3 supporting the rear face of glass G are arranged at the surface of both side ends of a middle transom 1 at a building opening and a supporting part 4 facing the rear face of the glass end face is formed at the middle of both glazings 3. A fitting groove 4B is formed through both side walls 4A with fixing projections, to be longitudinally long; at the surface of the supporting part 4. A pair of gaskets 5, 5 shaped to make a nearly L- shaped form with the main part 5A and the legs 5B are fitted while positioning the legs 5B to contact both side walls 4A respectively, in the fitting groove 4B. The legs 6B of pressing member 6, formed at right angles in the breadthwise central part of the main part 6A is inserted between both legs 5B oppositely arranged, and a fixing bolt 7 is screwed in the fitting groove bottom from the surface of the pressing member 6 to press the gaskets 5, 5 by the pressing member 6 and seal the glass G surface.
Patent JP-H04341120-A (JP)
Title: Artificial culture medium for cultivating plant and its production
Inventor: KAMATA SHIGEYOSHI
IPC: A01G1/00
Filed: 1991-05-16
Abstract: PURPOSE:To obtain the subject culture medium, freely controlling control characteristics such as shape stability, water absorptivity and water permeability in irrigation and excellent in growth of plants by pulverizing the culture medium into a fine particular shape with fibrils having an apparent density within a prescribed range. CONSTITUTION:Undrawn synthetic fiber is previously heat-treated, heat set and then pulverized into a fine particular shape with fibrils having 0.03-0.50g/cm<3> apparent density. Thereby, the resultant culture medium is readily usable by filling the obtained fine particles in a container of an optional shape and size, capable of easily controlling the apparent density, permeability, water absorptivity, etc., and excellent in growing properties and problems of root rot are eliminated.
Patent JP-S6367215-A (JP)
Inventor: ICHII MATSUJI
IPC: B65B25/04
Filed: 1987-05-08
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-S5637443-A (JP)
Title: Chiller temperature control device
Inventor: HAYASHI TOSHIICHI
IPC: F24F11/02
Filed: 1979-08-31
Abstract: PURPOSE: To apply a temperature sensor for both a cooling and heating in a temperature control device for a heat pump chiller by a method wherein a resistance value of a resistor connected in parallel to the temperature sensor is varied in cooperation with a change-over between the cooling and the heating operation.  
     CONSTITUTION: When a thermistor 3 applied as a temperature sensor is et set at a low temperature range, an electrical resistance value shows relatively high value, a transistor Tr is in off-condition, a parallel resistance of the thermistor 3 is only a resistor R4. When the thermistor is in a high temperature range, a resistance of the termistor 3 is decreased, a rate of variation of the resistance is not improved well only with R4 and the value lower than a line of characteristic is not applied. Tr6 is energized through R8, 9 and is turned on, thereby R5 is connected, in parallel with R4, to the thermistor 3 and a rate of variation in combined resistance is improved. Thereby the thermistor 3 may be applied for a cooling and heating, and the economy may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63276235-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIKAWA HIDEO
IPC: H01L23/50
Filed: 1987-05-08
Abstract: PURPOSE:To improve the manufacturing yield of an IC for TAB by a method wherein the widths of leads for bonding other than the widths on bumps are made smaller than the lead widths on the bumps to prevent the leads from coming into contact with the bumps. CONSTITUTION:A semiconductor integrated circuit device is formed of a plurality of bumps 3 for electrode (TAB) formed on a semiconductor substrate 1 and leads 4 for TAB, which are connected to the bumps and are used for bonding. At that time, a part, which corresponds to a bump 3, of the widths of each lead 4 is formed wider (about 100 mum) and the part other than that part is formed narrower (about 50 mum). Whereupon, the width of the lead parts, which pass through between the bumps 3 on the outer side, of the leads 4 formed in two rows becomes narrow and a sufficient margin is given for the contact of the leads 4 with the bumps 3. Thereby, the manufacturing yield of an IC for TAB is improved.