baber/WOPTO huggingface dataset:
Patent JP-2000054539-A (JP)
Title: Joint device for pc slab
Inventor: SATO KUNIAKI
IPC: E04B5/38
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for a PC slab for eliminating an uneven step such as tongue and groove occurring in the case adjoining PC slabs are to be connected to each other. SOLUTION: A notch 15 is made in the edges of PC slabs 1a and 1b, a bearing plate attached bolt 12 having notches in the surroundings of a screw section 13c and fixing a bearing plate 14 to the lower end is inserted into the notch 15, a circular arc shaped spring pedestal 11 is interlocked with the bearing plate attached bolt 12, and a nut 10 is screwed in the screw section 13c. The bearing plate 14 is rotated with a wrench engaged with a parallel notch 13a of the spring section 13c to contact it to the lower surfaces of the PC slabs 1a and 1b, and the nut 10 is clamped through the spring pedestal 11 to make the lower surfaces of the PC slabs 1a and 1b flat.
Patent JP-H0949005-A (JP)
Title: Production of functionally gradient material
Inventor: OYABU HIDEO
IPC: B22F7/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly form gradient structures on a surface part by specifying the heating up rate and pressure and the inside surface temp. of molds in the initial period of sintering start at the time of producing a functionally gradient material by electrical hot press sintering. SOLUTION: Fox example, stainless steel powder and titanium carbonitride are mixed by a wet process in an org. solvent to prepare a aterial A. The material is put into the molds 7, 6, 9 of which the inside surfaces are segmented by graphite. A partial liquid phase state is than applied to the material A while the material is kept energized, by which the material is subjected to the electrical hot press sintering. The functionally gradient material formed with the nonuiform structure layer, which is the mixing ratio of the material A at a thickness of ι0.1mm on the surface part of the sintered material, is produced. At this time, the conditions of the electrical hot press sintering are set at the heating up rate of 60 to 100 deg.C/min, a pressure of 100 to 1000kbf/cm<2> and the inside surface temp. 1050 to 1500 deg.C of the molds 7, 6, 9 in the initial period of sintering start.  As a result, the functionally gradient material with which various kinds of mechanical parts having the required wear resistance and corrosion resistance are stably obtainable is produced.
Patent JP-S6464594-A (JP)
Title: Air conditioner
Inventor: HIYOSHI KOZO
IPC: F24F11/02
Filed: 1987-09-03
Abstract: PURPOSE:To operate a compressor always with a high efficiency by changing the ON-time of power transistors through variation of an AC voltage. CONSTITUTION:A microcomputer 9 outputs from output terminals 9A1-9A4 a signal for controlling the frequency of a voltage applie to a motor 7 via an inverter 12 and also controlling said voltage so as to drive power transistors Tr1-Tr4 from a transistor-driving circuit 10, to control the number of revolutions of said motor 2, and to make cooling and heating capacities variable from each other. In this case, a DC voltage proportional to an AC voltage is generated by a detecting element 11 to control the ON-time of said power transistors so that said ON-time lengthens when the AC voltage lowers and shortens when said voltage rises.
Patent JP-H0559627-A (JP)
Title: Polyester tier cord and its production
Inventor: KURIHARA YUTAKA
IPC: D02G3/48
Filed: 1991-09-03
Abstract: PURPOSE:To obtain the subject tire cord, having a low heat shrinkage factor comparable to that of rayon and a high elastic modulus and improved in fatigue resistance by spinning a polyester having a low polymerization degree into spun yarn of a highly oriented and highly crystalline polyester, drawing and heattreating the resultant spun yarn under specific conditions, carrying out yarn twisting treatment and heat-treating the twisted yarn. CONSTITUTION:(A) A polyester containing ethylene terephthalate as a main recurring unit is melt-spun at >=6km/min spinning speed to provide spun yarn, which is then hot-drawn under conditions expressed by formulas I, II and III [DELTAn is the birefringence ratio of the spun yarn; DR is the draw ratio; DT1 is the drawing temperature in the first period of drawing; DT2 is the drawing temperature in the latter period of drawing; Tg is the glass transition point; Tm2 is the melting point] and then heat-treated under relaxed conditions to afford the objective polyester tire cord having 0.45-0.85 intrinsic viscosity, 3-4% intermediate elongation (KE), <=2.5% dry heat shrinkage factor (HSc) and 50-80 deg.C tube heat buildup temperature (Tc).
Patent JP-2000059481-A (JP)
Title: Switch input device
Inventor: YAMAMOTO TETSUYA
IPC: H04W88/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To realize functions such as jig job dialing with a simpler structure by detecting a 1st operating direction which corresponds to an operation of a 2nd switch after the operation of a 1st switch or a 2nd operating direction which corresponds to the operation of the 1st switch after the operation of the 2nd switch. SOLUTION: Although switches 8, 9 are placed closely to each other, the switches 8, 9 are depressed separately by a thumb. For example, when the switch 8 is depressed for a short time, the switch 8 gives a command for the display for a preceding screen. When the switch 8 is depressed for a time longer than this time interval, the preceding image displayed becomes a scroll at a prescribed speed. It is possible to depress the switch 9 after the thumb depressed the switch 8, and conversely it is possible to depress the switch 8 after the thumb depressed the switch 9. The direction of scrolling is commanded, depending on the direction of a 'scrubbing' operation, and the speed of scrolling is commanded by the speed of the 'scrubbing' operation.
Patent JP-H04106840-A (JP)
Title: Collector for electron beam tube
Inventor: KUBO HIDEKAZU
IPC: H01J23/027
Filed: 1990-08-24
Abstract: PURPOSE:To prevent occurance of troubles such as fluctuation of helix current and acceleration of cathode deterioration by forming a plurality of holes for gas discharge in a diaphragm of a collector electrode. CONSTITUTION:The shape of the diaphragm of a collector electrode 1 is conical and an electron beam passing hole 4 through which electron beam passes is opened at the summit of the conical diaphragm. A plurality of holes 6 for gas discharge are opened in the conical diaphragm and work for discharging a gas generated in the collector electrode 1. The direction of the holes 6 for gas discharge are so determined as to prevent the electron beam which enters in the inside of the collector electrode 1 from passing out of the collector electrode 1 again and the diameter D of a hole for gas discharge is smaller than the length L of a hole 6 for gas discharge, so that electrons in the collector electrode 1 hardly pass through. Consequently, ionization of gas molecules by collision of the electron beam against the gas molecules is lowered in the collector electrode 1. As a result, defects such as helix current fluctuation acceleration of cathode deterioration, etc., are eliminated.
Patent JP-H04104100-A (JP)
Title: Electron beam irradiating apparatus
Inventor: ASOU SHINJI
IPC: G21K5/04
Filed: 1990-08-23
Abstract: PURPOSE:To certainly prevent the damage to devices used in measurement by applying the same potential to a transmitter and a pressure container that communicates with the measuring device in a control panel. CONSTITUTION:The earth terminal of a transmitter 13 is connected to the earth terminal of a pressure container 1 so that the potential (earth potential) thereof becomes same to that of the pressure container 1. Therefore, the receiver 7 and transmitter 13 on the side of the pressure container 1 and the receiver 20 and measuring device 10 on the side of a control panel 9 are merely connected by an optical fiber 19 and insulated electrically. Therefore, even when discharge is generated in the pressure container 1 and the potential of the pressure container 1 rises by surge, since the receiver 7 and the transmitter 13 are same in potential, they receive no damage.
Patent JP-S59113144-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C33/00
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a sliding contact material having an increased softening temp. and improved welding resistance by adding a small amount of one or more among Al, Ga, Mn and Ni to a Pt-Pd-Ag-Cu alloy having a specified composition. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-15wt% one or more among Al, Ga, Mn and Ni to an alloy material consisting of, by weight, 0.1-1% Pt, 42-44% Pd, 39-41% Ag and 15.5-17.5% Cu without changing the ratio in the composition. Al, Ga, Mn and Ni prevent the softening of the sliding contact material during sliding and improve the welding resistance. The contact material has superior wear resistance and hardly generates noise, so a brush contact having stable and low contact resistance can be obtd.
Patent JP-H1062128-A (JP)
Title: Dimension measuring method using laser scan microscope
Inventor: NAKAMOTO YOSHIRO
IPC: G01B9/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable precise measurement of dimensions of upper and lower faces of a second member by a method wherein a second plate-like member of a substantial trapezoid in section formed on a first plate-like member is scanned by laser beams, so that differential strength signals of reflected lights are detected and processed. SOLUTION: On a face of, for example, a fine pattern 15 of a resist film formed on, for example, an IC wafer or a mask substrate part, scanning laser beams 112 focused by object lens 14 are irradiated. Reflected laser beams 113 from a pattern 15 are detected by a light receiver 17 and are processed by a reflected light strength signals production part 18 and a differential strength signals production part 19 to obtain a differential strength signal waveform. As the pattern 15 has four edges on upper and lower faces, this waveform has four extreme values. A focus of the scanning laser beams 112 is controlled so that a strength difference of inner two extreme values is made maximum, and two edge positions on an upper face after the focus control are decided to measure a dimension on the upper face of the pattern 15 from a scan distance between edges.  Similarly, a dimension on a lower face is measured by using outer two extreme values strength.
Patent JP-H0666593-A (JP)
Title: Trouble detector for resolver
Inventor: AOYAMA TOMIO
IPC: G05D3/00
Filed: 1992-08-24
Abstract: PURPOSE:To accurately detect the trouble of a resolver. CONSTITUTION:When an excitation signal i-r is supplied to a resolver 31, angle signals i-w, i-c responsive to rotary angles are output, and a detector 32 detects rotary angles from values of the signals i-s, i-c. The signals i-r and i-s, i-c are respectively smoothed by signal smoothing circuits 41a, 41b, 41c to obtain smoothed signals A1, A2, A3. Signal level discriminators 42a, 42b, 42c respectively decide values of the signals A1, A2, A3, and a trouble detector 43 decides a trouble of the resolver 31 based on the decision result.
Patent JP-H1060185-A (JP)
Title: Polymer composition
Inventor: YOSHIKAWA KENICHI
IPC: C08L23/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic polymer composition which has antistatic effect still higher than that of an antistatic composition containing a hydrophobic polymer and a potassium ionomer. SOLUTION: This composition comprises 70-97 pts.wt. hydrophobic polymer, 30-3 pts.wt. potassium ionomer (the total of both being 100 pts.wt.), 0.1-5 pts.wt. polyhydric alcohol having at least three hydroxyl groups, and 0.05-5 pts.wt. hydroxylated compound selected among polyhydric alcohol esters, polyhydric alcohol/alkylene oxide adducts, alkylamine/alkylene oxide adducts and alkylamide/alkylene oxide adducts.
Patent JP-H03183859-A (JP)
Title: Facing panel and device and method for manufacturing said panel
Inventor: GAI HANFUREI RIMU
IPC: E04F13/12
Filed: 1990-08-24
Abstract: PURPOSE: To establish easy panel formation by installing a panel so that the initial shape of its central visible part in relieved condition differs from the final shape, putting the central visible part in elastic deformation to generate the final shape, and holding this condition. CONSTITUTION: Middle parts 18 and 20 are provided extendedly on the edge members of the central visible part 12 made of an elastic metal material and in approximately flat and relieved condition, and on these middle parts 18 and 20, side edges 14 and 16 are provided extendedly. The side edges 14 and 16 are engaged with lugs 22 and 24, respectively, of a clip 28 installed on a support 26, and the visible part 12 is curved downward to a minor degree so that an exterior panel 10 is formed.
Patent JP-H0674664-A (JP)
Title: Furnace construction method for cone-provided smeltering furnace
Inventor: KIUCHI TOSHIKATSU
IPC: F27D1/16
Filed: 1992-08-24
Abstract: PURPOSE:To shorten the construction period of a furnace by installing at least one cone to an opening on the upper end of a furnace main body and suspending and supporting a construction bed in the furnace main body from the upper end opening of the cone, changing the suspension height of the bed and building the furnace main body and the cone. CONSTITUTION:Inside a cone 6 or a furnace main body 2, expansion folding work beds 11b, 11c, 11d and 11e are put down and supported with a chain 17 and turned to the virtually horizontal direction while expansion cornered fanshaped work beds 11f, 11g and 11n are doubled at their corner parts and fixed with bolts and nuts, thereby forming a work bed 11 which is larger than the upper end opening of the cone 6. Four expandable suspension posts 13a, 13b, 13c and 13d are extended so that the work bed 11 may be lowered. Then, furnace brick lining is further constructed on the bricks 5 which have been already lined up to the upper limit height. This construction makes it possible to eliminate the need for making a work bed having a specified height by adding a single pipe in the furnace main body and construct the furnace efficiently in a short time.
Patent JP-S6283528-A (JP)
Title: Vibrationproof leg
Inventor: TAKANABE SHINJI
IPC: F16F15/067
Filed: 1985-10-07
Abstract: PURPOSE:To avoid the resonance state by releasing one among coil springs when the displacement by vibration increases, thus varying the resonance frequency. CONSTITUTION:A fixing tool 7 pushed inside by a spring 6 is installed inside a movable plate 3, and when the relative displacement between a vibrationproof article installation part 1 and the movable plate 3 is increased by vibration, the fixing tool 7 is inserted into a fixing hole formed onto the vibrationproof article installation part 1, and the movable plate 3 is fixed onto the vibrationproof article installation part 1. Therefore, resonance state can be avoided by varying the resonance frequency.
Patent JP-S59114917-A (JP)
Title: Multi-vibrator
Inventor: NISHITOBA SHIGEO
IPC: H03K3/0231
Filed: 1982-12-21
Abstract: PURPOSE:To obtain a monostable multivibrator which uses the leading edge of a power supply voltage as a trigger signal by providing a switch circuit which is controlled synchronously with an input trigger signal to a current mirror circuit which converts the input trigger signal into a current. CONSTITUTION:A current mirror circuit consisting of transistors TR6 and 7 is connected between power supplies 2 and 3 to convert the input trigger signal into a current. At the same time, a switch circuit consisting of TR24-28 and a TR31 is provided to said current mirror circuit. This switch circuit is controlled synchronously with the input trigger signal. In such a constitution, a monostable multivibrator is obtained which uses the leading edge of the power supply voltage when said voltage is shifted to an ON state from an OFF state as a trigger signal.
Patent JP-H1061554-A (JP)
Title: Valve device of compressor
Inventor: OZAKA MASAHIKO
IPC: F04B39/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve device having low cost and high reliability in a valve device of a compressor to be used for a cooling cycle. SOLUTION: A discharge read valve 21 provided with a bent part 21a is so arranged as to be pressed by a groove part 25a of a stopper 25 fixed on a valve plate 2 having such a shape as to be engaged with the bent part 21a, and therefore, low cost can be achieved without reducing the efficiency of a compressor, and high reliability can be realized by absorbing and reducing the unnecessary motion other than the opening and closing motion of the discharge read valve 21.
Patent JP-S60119873-A (JP)
Inventor: HIRANO MOTOMIKI
IPC: E05B49/00
Filed: 1983-11-29
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-S59117446-A (JP)
Title: Wire guide device for flier type winding machine
Inventor: NAKAJIMA HIDEYUKI
IPC: H02K15/09
Filed: 1982-12-23
Abstract: PURPOSE:To facilitate the correction of a coil which has many number of poles and high space factor by telescopically mounting a pair of pawls on a former of a flier type winding machine. CONSTITUTION:A pair of grooves 1b are formed on the end of a cavity 1a formed in a former body 1, and a pair of pawls 2 are slidably mounted respectively in the grooves. A base 2a integrated with the pawl 2 is coupled to a shaft 6 which slides perpendicularly to the sliding direction of the pawl 2 via a pin 3, a link 4 and a pin 5, the shaft 6 is slided in a direction of an arrow Y, and the pawl 2 is telescoped in a direction of an arrow X. A guide plate 8 is provided at the end between the pawls 2, introduced into the slot of a rotor R, and a winding W is guided into the slot. The pawl 2 is moved forward during winding to cooperate with the plate 8 to guide the winding W. When the winding in the slot is finished, the pawl 2 is moved backward, the entire former is then separated from the rotor R, and moved to the winding position of next phase. In this manner, a margin is produced in the winding W to facilitate the correction of the coil having high space factor.
Patent JP-S6471094-A (JP)
Title: Tunnel illumination adjusting device
Inventor: TERAUCHI HIROICHI
IPC: E21F17/00
Filed: 1987-09-10
Abstract: PURPOSE:To make it possible to effectively use power generated by a solar battery by arranging a solar battery for monitoring which has a characteristic similar to a solar battery near the solar battery and detecting the short-circuit current of the solar battery for monitoring. CONSTITUTION:The power produced by the generation of a solar battery 1 is charged in a battery 3 and supplied to each illumination lamp 2a-2n through switches 4a-4n. And a detecting means 6 detects the short circuit current of a solar battery 5 for monitoring, making it output signal 20 through a smoothing circuit 7. This output signal 20 is compared with each standard level 23a-23n by comparison circuits 9a-9n. And each switch 4a-4n is controlled to open or close according to the level of the output signal 20 so as to light the specified illuminating lamps 2a-2n. At this time, the solar battery for monitoring is an independent circuit system, so it is not affected by the large level of the battery. Accordingly, when there is much quantity of solar radiation, the short circuit current also becomes much and the output signal 20 also becomes more as compared with the short-circuit current.
Patent JP-2001049766-A (JP)
Title: Fixing part structure of inner wall panel
Inventor: SAKATA YOSHIO
IPC: E04F13/08
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing part structure of an inner wall panel capable of attaching and detaching the inner wall panel easily and not only preventing damage of the inner wall panel but also performing clearance control between adjacent inner wall panels at the same time when the inner wall panel is attached. SOLUTION: A plurality of inner wall panels 29, 30 are arranged adjacent to each other so as to have a clearance 31 between side fringe parts thereof, and wooden bricks 23 are arranged on rear surfaces of the inner wall panels 29, 30. A metallic joint receiving member 32 is fixed on the wooden brick 23 so as to be positioned in the clearance 31, and the inner wall panels 29, 30 are nipped and held in cooperation with the wooden brick 23 by a joint member 36 fixed on the joint receiving member 32 from surface sides of the inner wall panels 29, 30 so as to cross over between adjacent side fringe parts of the inner wall panels 29, 30.
Patent JP-H01118516-A (JP)
Title: Composition
Inventor: KARURU FURIIDORITSUHI MIYUURA
IPC: D06M15/572
Filed: 1988-09-08
Abstract: PURPOSE: To produce the condensation polymer composition that is useful as a coating for glass and textile and as a component of a detergent liquid for them and is made up of three specific structural blocks with properties of preventing and eliminating dirt on a substance.  
     CONSTITUTION: The condensation polymer composition is produced by mixing 30-90 wt.% of water and/or water-soluble protic organic solvent and 10-70 wt.% of condensation polymer. The condensation polymer is composed of 15-70 wt.% of lipophobic block containing F structural block of formula I (R f  is a 14-18C perfluoroalkyl group, R 3  is a 2-50C aliphatic triradical selected from the group consisting of alkylene, alkylenethioalkylene, alkyleneoxyalkylene and alkyleneiminoalkylene; (n) is 1 or 2; and (p) is an integer of 1 to 5), 30-85% of hydrophilic block of structural block of formula II (R 4  is H or CH 3  group; D is a group consisting of alkylene, alkyle substituent alkylene-cycloalkylene or methylene-bis-phenylene; (k) is 8-100 and (m) is an integer 1 to 5), and ≤69 wt.% (with respect to the total condensation polymer) of structural block of formula III (X is O or NH; R 6  is a COOH substituent group, 3-20C an alkylene group or a 3-20C alkylene-t-iminoalkylene group; and (q) is an integer of 1 to 5). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05184137-A (JP)
Title: Alarm circuit for power source
Inventor: TANABE KATSUSHI
IPC: H02J1/00
Filed: 1991-09-05
Abstract: PURPOSE:To eliminate an instantaneous interruption in a power source circuit of a normal operation when a common reset signal is applied to a plurality of independent alarm circuits of the power source circuit. CONSTITUTION:A power source has a plurality of power source circuits 1-1-1-n each having a DC output unit 2 for supplying a stabilized power to various loads, a controller 3 for controlling the unit 2, and an alarm circuit 4 for applying an ON signal to the controller 3 at the normal time to an operating state and applying an OFF signal at the time of detecting a malfunction to stop the operation. The alarm circuit 4, which outputs an ON signal when a reset switch 5 is closed to apply a common reset signal to each circuit 4, masks the reset signal according to the ON signal, and the alarm circuit 4, which outputs an OFF signal, resets according to the reset signal.