baber/WOPTO huggingface dataset:
Patent JP-S5474051-A (JP)
Title: Electromagnetic induction coupler
Inventor: OKAMOTO KIYOHIDE
IPC: H02K49/04
Filed: 1977-11-25
Abstract: PURPOSE: To effectively provide a function of both clutches, by supporting a pair of magnetic units through a non-magnetic unit, with a shielding magnetically make, in a coupler where two clutch functions are provided in a single device.  
     CONSTITUTION: Magnetic units 8, 9 are secured to inner circumferential part and peripheral part of a non-magnetic unit 10 of ring-shape respectively, with a shielding magnetically made by said non-magnetic unit 10 at a prescribed distance l. At the time of clutch function, an excitation flux of excitation coil 3 flows only in the magnetic unit 8, being shielded by the non-magnetic unit 10, with no leakage of the flux in each of poles 12a, 12b of a drive member 12 through the magnetic unit 9. And also at the time of another clutch function, an excitation flux of excitation coil 13 flows only in the magnetic unit 9, with no leakage of the flux in each of poles 2a, 2b of a drive member 2 at inner side. A provision of cooling passage in the drive members 2, 7 will effectively suppress a temperature rise in each part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63305688-A (JP)
Title: Television receiver for multiplex broadcasting
Inventor: ONOE SHIRO
IPC: H04N7/025
Filed: 1987-06-05
Abstract: PURPOSE:To simplify an operation for the reception of teletex program by providing a reservation memory that stores the reception channel number for the teletex program together with the program number of the teletex program to be received, and executing the control of the reception channel also at the time of receiving the program. CONSTITUTION:A reserve/program designation data processing circuit 17 provides correspondence to the channel number data of a reserved program and its program number data, and supplies a reserve data in which both data are made to a set to a program reserving memory 21. When the processing circuit 17 processes reserved data (b), channel number data (a) is supplied to a tuner/IF processing/channel selection circuit 11, and the circuit 11 controls a tuner based on the (a). In the meantime, program number data (c) is supplied to a character signal processing circuit 16, and the circuit 16 retrieves the program while referring to the (c) to supply a character RGB signals 16b after display processing to an RGB switching circuit 15, and simultaneously, supplies an input mode switching signal 16a to an input switching circuit 13. To the circuit 15, TVRGB signals also are inputted from a video processing circuit 14, so that the circuit 15 switches selectively respective RGB signals under prescribed control signals and outputs them.
Patent JP-S626928-A (JP)
Inventor: TAMAOKI HISAHIRO
IPC: D02G3/06
Filed: 1985-06-27
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-S5848958-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TANAKA MASAHARU
IPC: H01L21/331
Filed: 1981-09-09
Abstract: PURPOSE:To reduce crystal defects generated in the surface of a semiconductor substrate, to avoid the degradation of a dielectric-resistant characteristic and to improve yield by forming the active region of a trasistor for power at a position far from the surface of the substrate. CONSTITUTION:An N type layer 32 is grown onto the N<+> type Si substrate 31 in epitaxial shape, a P type base region 33 for the power transistor and a P type region 34 for shaping a small-signal transistor and a resistor are formed to the layer 32 through diffusion, and an N<+> type buried collector region 35 and an N<+> type region 36 for preventing the parasitic leakage currents of the resistor are molded into the region 34. An N type layer 37 is grown onto the whole surface in epitaxial shape, a P type base extracting region 38 is formed through diffusion extending over the inside of the region 33 from the layer 37, and the layer 37 is isolated into N type insular region 37a. A P type region 39 is also shaped into the region 34 through diffusion, and the layer 37 is isolated into insular regions 37b, 37c each contacting with the regions 35, 36. NN<+>N Structure is formed through diffusion into the regions 37a and P types 42, 43 into the regions 37b, 37c respectively, and the transistor region for power and a small-signal region are each generated at the positions far from the substrate 31.
Patent JP-S63305263-A (JP)
Title: Printed-board measuring and inspecting apparatus
Inventor: MATSUNARI MASAO
IPC: G01R31/316
Filed: 1987-06-06
Abstract: PURPOSE:To measure and inspect the electric performances of parts, which are connected in parallel, without the effects of surrounding circuits, in a probe moving type printed-board measuring and inspecting apparatus, by providing three or more contact probes. CONSTITUTION:Contact probes 3A-3C are attached to each pair of three X-Y driving shafts 2. The outputs of the probes are connected to an electric performance inspecting part 4. The output of a control part 6 is connected to the electric performance inspecting part 4 and a position control part 5. The output of the position control part 5 is connected to the X-Y driving shafts. The contact probes 3A-3C are connected to positions at both ends of a part to be inspected and one point of a circuit, which is in parallel with the part to be inspected, on the basis of control data stored in the control part 6. Whether the outputs of the contact probes without the effect of a current which flows in the parallel circuit are equal to preset data or not is detected with the electric performance inspecting part 4.
Patent JP-H09325182-A (JP)
Title: Active sonar with tracking auxiliary function
Inventor: TANAKA TOSHIAKI
IPC: G01S15/66
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of losing a target even when a signal strength drops or a signal similar to a target from a dummy target or a current rip is generated. SOLUTION: A position predicting circuit 4 predicts the position range based on the course or Doppler information of a target obtained by a sonar signal processor 3 after the target is moved. A frequency analyzer 5 decompose the acoustic data processed by the processor 3 into spectral data. A learning and deciding circuit 6 learns a neural network based on the spectral data, and judges whether the spectral data is the spectral data of the target or not by using the network. A memory 7 stores a neuron coupling state derived at each learning of the network. A display and sounding unit 8 displays or sounds the acoustic data processed by the processor 3 to transmit it to an operator.
Patent JP-H09298045-A (JP)
Title: Hot cathode glow discharge fluorescent tube for high frequency inverter, lighting method thereof, and device therefor
Inventor: HIRANO TOMIZO
IPC: H01J61/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To start a discharge at an extremely low voltage by utilizing the resonance of a high frequency inverter and L/C to perform the starting lighting with a step-up sine wave. SOLUTION: An output of a high frequency inverter 1 is wired to the periphery of a glow fluorescent tube 4 by a wire and a cable, one line of two output lines is connected to one filament of the glow fluorescent tube 4 through a coil 3L, its output is connected to the other filament of the fluorescent tube 4 through a capacitor 5C, and its output is connected to the other line of the output two lines. When a circuit is operated, a higher harmonic wave component having a sharp rise of rectangular wave is applied, electrostatic emission is performed by the action of the cylindrical glass capacitor of the fluorescent tube 4, and the impedance of the tube 4 is reduced, so that the starting at a low voltage can be performed.
Patent JP-H037526-A (JP)
Title: Thermal evaporator
Inventor: AKIYAMA HARUHIKO
IPC: A61L9/03
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a thermal evaporator having excellent heat transfer effect on liquid sucking core and excellent evaporating effects in attaching a bottle to a bottle fixing part by constituting a thermal evaporator in such a way that the liquid sucking core directly connected to heating mechanism in the bottle. CONSTITUTION:A bottle 12 is fixed to a receiver 7, the receiver 7 is raised or a main body A of device is moved downward. Then the receiver 7 is somewhat rotated against the main body A, a cover 14 is attached to an opening of the bottom 12 to complete integrating operation of the bottle 12. Then a thermal evaporator having set the bottle 12 is switched on, a liquid sucking core 13 is heated by a heating member 3 and an insecticidal solution is vaporized from an evaporation hole 15 to atmosphere. Since the core 13 is linked to the heating member 3 without gap, the liquid sucking core has economically excellent heat transfer efficiency from the heating member 3 and small loss of energy to vaporize a chemical solution.
Patent JP-H08334828-A (JP)
Title: Film wind device
Inventor: NISHIZAWA AKIO
IPC: G03B17/30
Filed: 1995-06-08
Abstract: PURPOSE: To provide a film wind device capable of winding up a film in a state where the film is tightly taken up to a spool from an initial stage with a simple constitution. CONSTITUTION: As to this film wind device provided with a wind spool 10 to be rotated and driven, and pressing mechanism 21 and 23 provided with a pressing part 23b which presses the film to the peripheral surface of the spool 10 in order to wind up the film to the spool 10; the mechanisms 21 and 23 are provided with a guide part 23c guiding the film passing between the part 23b and the spool 10 along the peripheral surface of the spook 10 in a winding direction.
Patent JP-S63305881-A (JP)
Inventor: KASAI MAMORU
IPC: A62C35/58
Filed: 1987-06-09
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-H08336250-A (JP)
Title: Brushless dc motor
Inventor: YAMAGIWA AKIO
IPC: F04C29/00
Filed: 1995-06-08
Abstract: PURPOSE: To make a wind hole for circulating cooling medium and lubricant without sacrifice of the performance of a buried DC motor. CONSTITUTION: A wind hole 4 of specified shape is made to satisfy a relationship 1/L2>=n/(Lc-Lk), where L2 is the length of a space 2 for preventing short circuit of flux continuous to a space for containing a permanent magnet in a plane intersecting the rotary shaft perpendicularly, Lc is the distance between the points for internally dividing 1/2 of a permanent magnet 3 in the plane and 1/2 of the surface of a rotor 1 sectioned in the plane by the parts corresponding to the outer end parts of a pair of spaces 2 for preventing short circuit of flux, respectively, at a ratio of n:(n-1) from the central side, and Lk is the equivalent inside diameter of the wind hole 4.
Patent JP-2000335801-A (JP)
Title: Carriage mechanism
Inventor: YASUDA KEISUKE
IPC: B41J2/01
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient and inexpensive carrying mechanism having a simple structure and not preventing drying even within a drying area without deforming a tip part of a spur. SOLUTION: On outer peripheral surfaces of carrier rolls 22, annular groove parts 22A are formed. Annular saw blade parts 24A formed on spurs 24 arranged opposite to the carrier rolls 22 are located within the groove parts 22A. Therefore, the saw blade parts 24A do not collide with the outer peripheral surfaces of the carrier rolls 22 and the saw blade parts 24A do not deform. A plurality of spurs 24 are rotatably supported by an elastic shaft 26. Therefore, as compared with conventional carrier mechanisms, the structures become simpler, the number of parts is reduced, assembling man-hour is reduced and cost can be reduced. Dispersion of products is reduced.
Patent JP-H07325970-A (JP)
Title: Medium discharge device
Inventor: YOKOYAMA KENJI
IPC: G07B15/00
Filed: 1994-06-01
Abstract: PURPOSE:To discharge a medium to a specific position on a receiving tray at all times by providing a control means which adjusts the conveying speed of a conveying mechanism according to the kind of the processed medium. CONSTITUTION:The conveying speed of the conveying means is found by experimentation so that when various fare adjustment ticket is discharged from a processing unit 6 to the receiving tray 4, they are normally mounted on the bottom surface 4a of the receiving tray 4; and the rotating speed of the motor M of a controller C is stored so as to obtain the conveying speed. For example, the speed is set to 1m/second when a fare adjustment ticket (a) is an Edmodson ticket, slower than the speed for a ticket which is heavier than the ticket (large- sized ticket), and faster for a ticket which is lighter (small-sized ticket). When the train ticket whose fare is to be adjusted and specific money are thrown in the automatic fare adjusting machine 1, the motor M drives the conveying mechanism at the rotating speed corresponding to the shape of the ticket to be processed. Therefore, the fare-adjusted ticket (a) is discharged normally from the processing unit 6 to the specific position on the receiving tray 4.
Patent JP-H0435910-A (JP)
Title: Impregnating method of resin varnish and impregnating apparatus therefor
Inventor: KAWASAKI HARUJI
IPC: B29B15/12
Filed: 1990-05-31
Abstract: PURPOSE:To prevent foreign matters or air bubbles from being contained and enable smooth impregnating work to be conducted by supplying resin varnish into a varnish bath composed of a plurality of rotating rolls and side plates that are in contact with the end surfaces of a bank of the rolls, simultaneously, impregnating resin varnish to a continuous sheet base material introduced form the gaps between the rolls to the resin varnish bath. CONSTITUTION:A resin varnish bath 2 is made up of a plurality of rotating rolls 1a, 1b... 1f being in contact with each other and side plates that are placed into contact with the end surfaces of a bank of the rolls. While, to the resin varnish bath 2, a constant quantity of resin varnish is supplied form a tank 3 by means of a pump 5, a continuous sheet base material 4 is successively introduced form one gap between a bank of the rolls to the resin varnish bath. From another gap between a bank of rolls, resin varnish impregnate base material is pulled out. At this time, the overflowed resin varnish moves to the resin varnish bath 21 and, since the impregnation to the sheet base material 4 is effected at both of the resin varnish baths 2 and 21, the necessary quantity of resin varnish can sufficiently be impregnated thereto.
Patent JP-S5667302-A (JP)
Title: Production of aqueous emulsion of polymer
Inventor: YANAGISAWA KUNIO
IPC: C08F36/00
Filed: 1979-11-02
Abstract: PURPOSE: To produce titled emulsion being excellent particularly in water resistance and chemical resistance, by polymerizing, in aqueous emulsion, a radically polymerizable monomer by using, as an emulsifier, maleinized polyisoprene having polymerizable unsaturations in the side chains.  
     CONSTITUTION: An aqueous emulsion of polymer is produced by preparing maleinized polyisoprene by adding a maleic acid compound such as maleic anhydride to polyisoprene, viscosity-average MW about 20,000W150,000 so as to provide a half acid value of about 20W350; preparing a partially esterified product or a partially amidized product by reacting the maleinized polyisoprene with 1W10%, based on the total acid value of the maleinized polyisoprene, of a functional unsaturated compound containing a polymerizable unsaturated group and a hydroxyl group, an epoxy group or an amino group, such as 2-hydroxyalkyl group or glycidyl group- containing (meth)acrylate; and polymerizing in an aqueous emulsion, a radically polymerizable monomer such as styrene by using, as an emulsifier, the partially esterified product or the partially amidized product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000326715-A (JP)
Title: Trailing arm type suspension
Inventor: KATAYAMA HIDENORI
IPC: B60G9/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a trailing arm type suspension capable of enhancing a degree of freedom of design and capable of eliminating or relieving an over- steering phenomenon at rolling time of a vehicle. SOLUTION: This trailing arm type suspension has a pair of trailing arms 1, 1, an axle beam 2 and a set of brackets 3, 3 fixedly arranged in respective lengthwise directional both end parts of the axle beam 2, and has a set of these brackets 3, 3 connected to a pair of trailing arms 1, 1. In this case, this trailing arm type suspension has a link member 6 for connecting the respective brackets 3 and the respective trailing arms 1, the link member 6 rotates to the front of a vehicle with a connecting point with the respective trailing arms 1 as the center at bound time of the respective trailing arms 1, and van also rotate to the rear of the vehicle around the connecting point of the center at rebounding.
Patent JP-H0434582-A (JP)
Title: Setting method for toner density stable structure of developing device using two-component developing method
Inventor: MONMA YOSHIO
IPC: G03G15/08
Filed: 1990-05-31
Abstract: PURPOSE:To stably maintain ideal density by supplementing toner corresponding to toner consumption, measuring toner density, and setting the shape below a nap cutting plate so that specific density is obtained. CONSTITUTION:Th toner is a toner storage part 12 is agitated and circulated by auger screws 13 and 14. The output of a toner sensor 15 is inputted to a control part 30, which puts a toner hopper 18 in operation when the input value exceeds a reference value to supplement a specific amount of toner into the toner storage part 12. When the toner density is higher than the specific toner density, the pedestal 16 of the nap cutting plate 17 is moved toward a developing roll 11 and thus adjusted to set the pressure below the nap cutting plate 17 high. Consequently, the toner density can be maintained with high accuracy even under toner replenishment control based upon the detection output of the toner sensor depending upon the magnetic permeability.
Patent JP-H11337110-A (JP)
Title: Ceiling buried type air conditioner
Inventor: YAMADA MASASHI
IPC: F24F13/22
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To permit the improvement of efficiency of drain pan cleaning work remarkably as well as the maintenance of the same simply. SOLUTION: An air conditioner is provided with a ceiling buried type air conditioner main body, a decorative panel, attached to a ceiling and having a suction port for sucking indoor air as well as an outlet port for re-circulating the air into a room, a heat exchanger for effecting heat exchange between the indoor air, a drain pan 3 for receiving condensed water adhered to the heat exchanger, a pump for draining the condensed water, and a liquid pouring port 6, provided on the drain pan 3 and communicating the inside of the room with the water receiving surface of the drain pan 3 so as to permit the pouring of washing liquid or the like from the lower surface side of the main body. The liquid pouring port 6 is positioned in the drain pan 3 at a height higher than the bottom surface of the drain pan by a predetermined amount.
Patent JP-H06328388-A (JP)
Title: Slicing of original textile fabric and its device
Inventor: FUJIYOSHI IKUO
IPC: B26D1/02
Filed: 1993-05-21
Abstract: PURPOSE:To highly efficiently carry out work regardless of experience of an operator and to improve a product yield by automatically revolving a cutter at the time of slicing original textile fabrics. CONSTITUTION:A swivel base 14 is provided on a cutter base 9, a cutter T is installed on this swivel base 14, this swivel base 14 is installed free to revolve against the cutter base 9 around a revolving shaft provided on a vertical line passing a head end of the cutter T as its center, the revolving base 14 is revolved by a DC motor 26, and its revolving angle is detected by a rotary encoder 23. Consequently, it is constituted to slice original textile fabrics M by automatically changing a cutting edge angle of the cutter T against the original textile fabrics M.
Patent JP-S5936061-A (JP)
Title: Positioning process for winding arm of film slitter
Inventor: OIKAWA KENJIROU
IPC: B65H23/00
Filed: 1982-08-19
Abstract: PURPOSE:To improve positioning accuracy and shorten working time by movably providing a narrowed light projecting device in accordance with the cutter position of a slitter winding part and positioning the winding arm taking this narrowed width light rays as a reference. CONSTITUTION:When a cutter 3 moves by a pulse motor 17 and a control device 15 to a prescribed position, a magnetic scale 18 for the cutter 3 is made to correspond with a magnetic scale 13 of a laser light projecting device 7 by means of the control device 15, and the projecting device 7 moves to a position corresponding to the cutter 3 by a pulse motor 12 and the control device 15. Here, a winding arm is positioned by allowing a winding arm 4 and a pressure welding roll 6 to move in the film width direction with visual observation taking the laser ray 9 of the projecting device 7 as a reference.
Patent JP-S623661-A (JP)
Title: Method for discrimination of reducing sugar and nonreducing sugar
Inventor: MURATA TAKESHI
IPC: G01N27/62
Filed: 1985-06-28
Abstract: PURPOSE:To permit simple, quick and sure discrimination with a small amt. of sample by brining the sample of a disaccharide into reaction with a silylating agent in an anhydrous org. solvent to protect the hydroxyl group of the disaccharide then introducing reaction liquid thereof, etc. into a mass spectrometric instrument. CONSTITUTION:The sample of the disaccharide is brought into reaction with the silylating agent in the anhydrous org. solvent to protect the hydroxyl group of the disaccharide. The resultant reaction liquid therefrom or the soln. obtd. by removing insoluble components from the reaction liquid is introduced into the mass spectrometric instrument where the liquid or soln. is subjected to the mass spectrometry by a chemical ionization method using ammonia or lower alkane as reaction gas. The disaccharide is discriminated to be reducing sugar or nonerducing sugar in accordance with the mass number or intensity of the pseudo molecular ions of the resultant spectra.The silylating agent is brought into reaction with the disaccharide in the anhydrous state and the moisture-proofing state and the silylating agent is preferably used excessively so that the hydroxyl group is thoroughly silylated. The use of the trimethyl silylating agent is adequate for the silylating agent in terms of the ease of the analysis of the resultant spectral and the combination use with a gas chromatography.
Patent JP-S632958-A (JP)
Title: Production of allyl type amine
Inventor: ISHIMURA YOSHIMASA
IPC: C07C67/00
Filed: 1986-06-20
Abstract: PURPOSE:To obtain an allyl type amine useful as a raw material for cationic polymer (flocculant, etc.), drugs and agricultural chemicals in high selectivity, by reacting an allyl type alcohol with ammonia in the presence of both a platinum compound and a trivalent phosphorus compound. CONSTITUTION:(C) An allyl type alcohol is reacted with (D) ammonia in a molar ratio of the component D/C=1/100-100, especially 1/10-10 in the presence of a catalyst obtained by combining (A) a platinum compound with (B) a trivalent phosphorus compound at 0-200 deg.C, especially 30-150 deg.C to give an allyl type amine from the raw material in high yield, extremely efficiently and inexpensively without preparing salt as a by-product. The catalyst is preferably used in a molar ratio of the component (A+B)/C=1/10-1/100,000, especially 1/50-1/20,000 and a molar ratio of B/A(Pt)=1-100, especially 1-20.