baber/WOPTO huggingface dataset:
Patent JP-S60165155-A (JP)
Title: Call signal control system
Inventor: TAGUCHI MASAYUKI
IPC: H04M19/02
Filed: 1984-02-07
Abstract: PURPOSE:To prevent a long waiting time for responding of a caller by increasing the signal transmission ratio of a call signal transmitted from an exchange so as to be lower at the initial state of incoming and higher as the time is elapsed. CONSTITUTION:An H level pulse of 1sec width appears respectively in the interval of 4sec, 3sec and 2sec respectively to connection lines b, c, d from a 1sec pulse obtained from a clock device 103 by means of a pattern supply means 410. When a controller 105 connects a call signal transmitter 300 to an incoming subscriber, an ''L'' pulse is outputted to a connecting line (g) as a signal transmission start signal. A terminal QA of a 4-bit shift register (SR)432 shows ''H'' by this pulse and a pulse train on the connection line (b) drives a signal interruption circuit 310 via a connection line (e) so as to transmit a call signal of 1sec ringing and 3sec silence. When an octal notation counter circuit 431 counts 8 pulses from an OR circuit 424, an ''H'' pulse is outputted to a connection line (f) so as to switch the level of output terminals QA, QB of the SR432 and a pulse train of 1sec ringing and 2sec silence on the connection line (c) is outputted to the connection line (e). Then the pulse train of 1sec ringing and 1sec silence is outputted by the same procedure.
Patent JP-H07229494-A (JP)
Title: Piping mounting device of compressor
Inventor: YAMAGATA KAZUO
IPC: F04C29/00
Filed: 1994-02-17
Abstract: PURPOSE:To improve mounting operability in dispensing with the mounting position change of any piping fixture even in the case where there is a change in the mounting position of an accumulator by securing a pipeline to be connected to a compressor, to this compressor tight enough via a piping fixture fixed to an accumulator clamp. CONSTITUTION:Liquid injection capillary tube piping 2 to be connected to a rotary type compressor 1 is secured tight to a piping fixture 4 welded to a hermetically sealed vessel 3. In brief, this piping 2 is secured tight to a side wall of the vessel 3 in a state of being held between a piping fixed plate 9 welded to the vessel 3 and a piping presser plate 11 clamped to this piping fixed plate 9 by a screw 10. On the other hand, two accumulators 5 and 6 are secured to the side wall of the hermetically sealed vessel 3 in a state of being held between two accumulator fixed plates 12, 13 welded to the vessel 3 at a position separate from the piping fixed plate 9 and two accumulator presser bands 16 and 17 clamped to these fixed plates 12 and 13 by two screws 14 and 15.
Patent JP-H02200029-A (JP)
Title: Diversity receiving circuit for light wave transmission
Inventor: IMAI TAKAMASA
IPC: H04B10/556
Filed: 1989-01-30
Abstract: PURPOSE:To always allow a discriminating circuit to execute discrimination at the best discriminating point regardless of the polarizing state of input signal light by providing a single nonlinear circuit or more, which correct the demodulating signal of a demodulating circuit by means of nonlinear characteristic, and equalizing the relations between the voltage value of the respective synthesized demodulating signals and the input frequencies of the respective demodulating circuits. CONSTITUTION:A diode 1 is inserted between capacitors 2 and 2 to be inserted to a signal route, the cathode of the diode 1 is grounded through a coil 3, and an anode is grounded through the coil 3 and a bias power source 4. A voltage Vb of the bias power source 4 is set so as to be the nonlinear characteristic according to the characteristic of the demodulating circuit to correct the demodulating signal. Further the signal after the addition of an adder 10, which adds the demodulating signal after the correction outputted from demodulated waveform compensating circuits 9-1 and 9-2, is supplied to a discriminating circuit 11, and a compound processing is executed. Thus the optimal discrimination is attained by the optimal discriminating voltage regardless of the polarizing state of the input signal light.
Patent JP-2000220627-A (JP)
Title: Manufacture of connecting rod for internal combustion engine
Inventor: IIDA ZENJI
IPC: F16C7/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a connecting rod for an internal combustion engine which can overcome the problems of sliding property such as a fretting corrosion, a scuffing, and a seizure, as well as can realize an extensive improvement of fatigue strength. SOLUTION: The raw material of a connecting rod for internal combustion engine is carbohardening processed, a cemented layer formed to the bearing part of the raw material is grinding processed to the depth where the compression residual stress value shows the maximum, and a shot peening is applied to the grinding processed surface. A bearing part having the surface property where the considerable maximum contraction residual stress is given can be obtained, and as a result, an extensive improvement of the fatigue strength at the bearing part can be realized. And numerous minute recesses formed by the shot peening can be functioned as the oil stay effectively, and a lubricating performance and the sliding property can be also realized.
Patent JP-S62179228-A (JP)
Title: Microwave frequency band transmission and reception equipment
Inventor: KOSUGI YUHEI
IPC: H04B1/38
Filed: 1986-01-31
Abstract: PURPOSE:To reduce cost by accommodating a transmission/reception branching filter, a transmission filter, a reception filter, and a transmission means and a reception means in a case so as to attain the miniaturization. CONSTITUTION:The equipment (case) main body 100 accommodates the transmission/reception branching filter, the transmission filter, the transmission circuit and the reception circuit or the like. A converter 101 covers the case 100, an O-ring 115 to apply air-tight water proof structure is inserted in a slot 114 and the case is tightened by screws 116. A shaft to support the equipment itself freely turnably is formed at both sides of the case main body 100. A front shaft support metallic fixture 102 and a rear shaft support metallic fixture 103 are fitted to the shaft freely turnably and the rear shaft support metallic fixture 103 has a function clamping the rear turning shaft 106 to lock the turning in common.
Patent JP-S58138135-A (JP)
Title: Radio communication system
Inventor: HATA MORIJI
IPC: H04W24/10
Filed: 1982-02-10
Abstract: PURPOSE:To form a communication line of high quality, by delaying the transmission of electric field detecting information inversely proportional to the strength of each reception electric field of a fixed station so as to connect a mobile station to a fixed station having the strongest reception input electric field. CONSTITUTION:When the mobile station 4 is within the operating zone of the fixed station 2, a control station 3 changes over two stations to monitor the electric field detecting information,[0],[1]of the fixed stations 1, 2 at all times, and when the output of electric field detection information of any fixed station changes from[0]to[1], the control station 3 makes connection with the fixed station. In setting the delay times within the communication line from the stations 1, 2 to the station 3 as T1, T2 (T1=T2) respectively, since a variable time constant circuit 12 is set by the strength of the inputted electric field so that the electric field detection information of the fixed station 1 is transmitted with a delay from the iformation of he fixed station 2, the connection is done for the fixed station 2 at all times and the communication line is formed, and the electric field detecting information of the fixed station 1 is neglected.
Patent JP-S58122644-A (JP)
Title: Front loading record player
Inventor: MIYAGAWA TSUTOMU
IPC: G11B17/04
Filed: 1982-02-12
Abstract: PURPOSE:To switch a front door accurately, by making upper side left and right pins driving a front door of a record player thick, lower side pins thin, a horizontal part of a guide groove wide, and a branch part front obliquely narrow, respectively. CONSTITUTION:A thick guide pin 31a and a thin guide pin 31b are provided at left and right sides of the inside of the front door 3 of the record player. The left and right inside of the cabinet is provided horizontally with a wide guide groove 161a engaged with the guide pin 31a and a narrow guide groove 161b front obliquely engaged with the guide pin 31b. As the slide base loading the turntable goes forward, a slide lever (not shown) is retrogressed, the guide pin 31a progresses the guide groove 161a, and the guide pin 31b progresses the guide groove 161b, and the front door 3 is led into the cabinet. Thus, the front door 3 is accurately switched in interlocking with the slide base.
Patent JP-H07230901-A (JP)
Title: Electronic part and its mounting structure
Inventor: TSUJI KENJI
IPC: H05K3/34
Filed: 1994-02-18
Abstract: PURPOSE:To mount an electronic part securely even if the working of lead terminals disperses and to lighten stress to the electronic part. by providing a buffer on the bottom of a resin sealing part. CONSTITUTION:The title electronic part concerns a diode A having a resin sealing part 1 approximately in the shape of a rectangular parallelepiped, a pair of counterposed lead terminals 2a and 2b and composed of internal leads 2aa and 2ba buried in the resin sealing part 1 and external leads 2ab and 2bb projecting from the sides of the resin sealing part 1, a diode element 3 put on the tip of the internal lead 2aa of one lead terminal 2a out of a pair of lead terminals 2a and 2b in the resin sealing part 1, a metal wire 4 for electrically connecting the diode element 3 with the tip part of the internal lead 2ba of the other lead terminal 2b out of the lead terminal pair 2a and 2b, and a buffer 5 provided on the bottom of the resin sealing part 1.
Patent JP-S58138765-A (JP)
Title: Anaerobic curable composition having improved stability
Inventor: SOMEMIYA TOSHIO
IPC: C08F290/00
Filed: 1982-02-15
Abstract: PURPOSE:The titled composition having high curing rate, improved shelf stability and bond strength, obtained by blending monomers comprising acrylate and/or methacrylate as main components with a polymerization initiator, a polymerization inhibitor and a compound having a specific constitutional unit. CONSTITUTION:(A) Radically polymerizable monomers comprising acrylate and/ or methacylate (e.g., alkylene type bifunctional methacrylate and/or acrylate such as neopentyl glycol dimethacrylate/acrylate, etc.) as main components are blended with (B) 0.1-7.0wt% polymerization initiator of an organic peroxide (e.g., cumene hydroperoxide, etc.) based on the component A, (C) 0.01-0.1wt% quinone-based polymerization inhibitor (e.g., hydroquinone, etc.) based on the component A and (D) 0,0005-0.05wt% compound (e.g., pyridine-2-carboxylic acid, etc.) containing a constitutional unit shown by the formula based on the component A.
Patent JP-S63188340-A (JP)
Inventor: KIKUCHI KEIICHI
IPC: A21D2/36
Filed: 1987-01-30
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-H02202107-A (JP)
Title: Constant current source circuit
Inventor: NISHIMURA KOICHI
IPC: H03F3/343
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a constant current source with superior absolute accuracy and temperature characteristic by generating the same voltage as an input reference voltage at both ends of a resistor to convert the voltage to a current. CONSTITUTION:Assuming potential at one end of the resister R1 as VR and a reference voltage as Vref, it goes VR=Vref+VBE(Q1)-VBE(Q2)(VBE(Q1) and VBE(Q2): voltage between base and emitter of transistor Q1 and Q2). Here, assuming the input/output current ratio of a current mirror circuit as 1:1 and the emitter grounded current amplification factor (beta) of the transistor as infinity , the base-emitter voltage VBE(Q1) becomes equal to the base-emitter voltage VBE(Q2). Therefore, it goes to VR=Vref. Also, since the emitters and bases of the NPN transistors Q1 and Q2 are connected in common, respectively, respective collector current becomes equal with each other, therefore, the collector output current Io of an NPN transistor Q3 can be decided only by the reference voltage Vref and the resistor R1. In such a way, when the reference voltage Vref and the resistor R1 are stable, output stable in point of heat and of absolute value can be obtained from the output current Io.
Patent JP-S54113892-A (JP)
Title: Laying method of aerial cable
Inventor: SAKAMOTO AKIRA
IPC: H02G1/02
Filed: 1978-02-24
Abstract: PURPOSE: To intend to reduce number of guide members for transportation to lay cable and working time of laying work, by laying cable through guide members for tramsportation to lay cable which prepares catapiler belt.  
     CONSTITUTION: A plurality number of electric poles 2 are erected, after auxiliary messenger wire 3 is tensioned among electric poles 2, guide members 4 for transportation to lay cable are mounted on the electric poles 2 at the approximately same height respectively. Also, guide member 4 for transportation to lay cable are mounted on wire 3 at approximately same height as the electric poles 2 through suspending members 9. These guide members 4 for transportation to lay cable are elliptical shapes which have long axis in the extension direction of the cable, have catapiler belts 7 which support cable 8 from downward direction on the outest side, and in these guide members 4, sprocket wheels 5 and guide rollers 6 are mounted in the catapiler belt 7. After cable 8 is mounted on these guide members 4 and is laid, the cable 8 is supported on the electric poles 2 through messenger wire of the cable 8 itself. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04212307-A (JP)
Title: Earlobe-piercing assembly
Inventor: SAMUERU JIEI MAN
IPC: A44C7/00
Filed: 1991-01-23
Abstract: PURPOSE: To provide an ear-piecing assembly to enable various types of pierced earring bodies to be inserted into an earlobe. CONSTITUTION: A device is provided with a pierced earring 19 having a decoration head 22 and an insert pin 23 protruded from the head 22, a cartridge containing the pierced earring 19 while substantially enclosing it, and having a first aperture which is thin and long to partly support the insert pin 23, and a second aperture close to the decoration head 22 of the earring 19 to match the first aperture in an axial direction of which side size is larger than that of the first aperture, a shield means disposed in the cartridge between the decoration head 22 of the pierced earring 19 and the second aperture to distribute pressure applied from a push rod inserted into the second aperture to the decoration head 22,  and a housing means containing the cartridge and positioned by matching the apertures of the cartridge to the push rod to prevent displacement of the cartridge when the push rod is displaced through the earring cartridge.
Patent JP-S62180574-A (JP)
Title: Method and device for taking up magnetic tape
Inventor: SAKAGUCHI MASAAKI
IPC: G11B5/84
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a method and a device that executes a take-up operation without causing disturbance in the shape of winding at the time of taking up by taking up a magnetic tape applying a magnetic field inclined in conical face form around the rotary axial line of a tape winding body. CONSTITUTION:A permanent magnet 19 provided so as to clamp a tape reel 2 that takes up a magnetic tape T is constituted so that the part in lower side of the reel clamps a shaft 4 in doughnut shape in an opposite face 19a equal to or larger than the radius of the reel. The opposing face 19b of the upper side of the reel is constituted relatively small, and opposing faces 19a, 19b are parallel to each other, and made to the same pole, for instance N pole. Magnetic force lines that pass the tape reel 2 become nearly conical around the rotary axial line of the tape reel 2 by being influenced by the permanent magnet 19 in the upper part of the reel. The magnetic tape T is attracted by the permanent magnet 19 in the lower part of the reel and rolled in with the edge of the tape while contacting the lower side flange. Thus, the tape is taken up in good condition free from deviation in winding in the transverse direction of the tape.
Patent JP-2000219040-A (JP)
Title: Air conditioner for vehicle
Inventor: SHIROYAMA MASANARI
IPC: B60H1/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To cool only seats with occupants by providing a damper capable of changing the direction of air flow in the air flow passage blown off from a blow-off port on the ceiling in a vehicle room, in an air conditioner for vehicle in which air conditioning in a vehicle having a plurality of seats is performed from the blow-off port provided in front of a driver's seat in the vehicle. SOLUTION: In a vehicle 1 having a plurality of seats for occupants 2, 3, an air conditioner 4 for vehicle is arranged in a vehicle room, and the blow-off port 5 is arranged on a driver's seat board 6 in the front part in the vehicle. A damper 7 and an occupant detecting device 8 are provided on the ceiling between a front seat 2 and a rear seat 3, and when the occupant detecting device 8 detects no occupant on the rear seat 3, the device outputs the changeover indication of the damper 7 to a control device 9, and the control device 9 operates the damper 7. Hereby, cold air blown off from the blow-off port 5 of the air conditioner for vehicle 4 is let flow directly after the front seat 2 as shown with the arrow mark B, the front seat 2 only is cooled, and the periphery of the front seat with occupant can be quickly cooled.
Patent JP-S58140936-A (JP)
Inventor: KOUNO TOKUJI
IPC: H01H37/76
Filed: 1982-02-13
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-S54115467-A (JP)
Title: Heat insulator for high-temperature high-pressure gas
Inventor: MATSUSHIMA TOKUYUKI
IPC: F16L59/14
Filed: 1978-02-28
Abstract: PURPOSE: For improving heat insulation performance and preventing the formation of bypass and natural convection circuits, to construct a heat insulator of the heat- insulating tubes of which a part or the whole is covered with heat-insulating metallic material.  
     CONSTITUTION: A heat-insulating construction 41 is made of a molding fibrous heat-insulating material 6 and a multi-layer paper heat-insulating material 45 fitted ringed in the clearance between the heat insulating tube 44 made of the double cylinder 42 of a heat insulating material.  The fibrous heat-insulating material 5 with high heat insulation performace covered with said heat insulating tubes 44 is prevented from subjecting to the sharp temperature and pressure change caused by working gas 2.  Further, there arises a difficulty of forming bypass and natural convection circuits because said multi-layer heat-insulating material 45 is superior in strength and life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03225852-A (JP)
Title: Semiconductor integrated circuit
Inventor: KINOSHITA MITSUYA
IPC: H01L21/82
Filed: 1990-01-30
Abstract: PURPOSE:To enable efficiency of block rescue to be improved and a thick wiring for allowing a large amount of current to flow to be electrically separated easily from a non-conformity cell by selecting a reticle for forming one part or all of mutual connection wiring of the cell. CONSTITUTION:After a reticle A 11, an opaque part 12 of the reticle A, a reticle B 13, and an opaque part 14 of the reticle B are formed, each cell is individually tested and a power supply wire PP corresponding to a conforming cell a power supply wire PF corresponding to a non-conforming cell are formed by using the corresponding reticles A and B separately according to the result. Then, if the cells A1 and B2 are conforming cells and the cells A2 and B1 are non-conforming cells, laser beam is irradiated onto a chip line of a non-conforming cell and a specified part of that chip line is evaporated and eliminated, thus achieving an efficient block rescue and enabling a thick wire for allowing a large current to flow such as a power supply wire P to be separated from the non-conforming cell easily.
Patent JP-H02201818-A (JP)
Title: Composite optical cable of power line
Inventor: SUZUKI NOBUYUKI
IPC: H01B11/22
Filed: 1989-01-31
Abstract: PURPOSE:To thin the diameter and lighten the weight and reduce the cost by composing a composite optical cable of a power line of a coaxial structure of a center and an outer side conductor part, and optical units in grooves formed in a spacer. CONSTITUTION:A power line is of a coaxial structure of a center conductor part 11 and an outer conductor part 12, a spacer 12 is provided between these conductor parts 11, 12. Four grooves 22 are formed along the length in the outer surface of the spacer 21, and two optical units 23 and two metal communication wires 24 are disposed inside the four grooves 22 respectively. The outer conductor part 12 is covered with a coating 34, so a composite optical cable of a power line is thus formed. The diameter can thus be thin and the weight light. The optical units are only to be disposed in the groove parts formed in the spacer, so manufacturing is easy, thereby the cost can be reduced.
Patent JP-S63191856-A (JP)
Title: Polyurethane sealing material composition
Inventor: FUKUDA KEISUKE
IPC: C08L75/04
Filed: 1987-02-03
Abstract: PURPOSE:To improve adhesion to porous adherends, by blending microballoons obtd. from an org. matter with a polyurethane sealing material compsn. CONSTITUTION:A polyurethane sealing material compsn. contains 0.1-5wt.% microballoons having a true specific gravity of 0.01-0.1, obtd. from an org. matter. Examples of the microballoon are an isobutane foam of a copolymer of polyvinylidene chloride with acrylonitrile, a foam of a copolymer of methyl methacrylate with acrylonitrile, etc. The polyurethane sealing compsn. include one-component and two-component systems. The one-component system is obtd. by blending a prepolymer of polyurethane with a plasticizer, a filler, an anti- sagging agent, a colorant, a weathering stabilizer, a solvent, etc. In the two- component system, its first component is composed of the prepolymer and its second component is a hardener and formed by blending a polyol or a mixture thereof with a polyamine, with a catalyst, a plasticizer, a filler, an anti-sagging agent, a weathering stabilizer, a solvent, etc.
Patent JP-H11218621-A (JP)
Title: Holding structure for optical fiber
Inventor: KONDO KATSUAKI
IPC: G02B6/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To not only handle the whole of a long size optical fiber in one body without spreading the whole, but also hold a welded part compactly and stably in one body at the same time. SOLUTION: This holding structure holds a long size optical fiber 1 integrally by a sheet material 2 for fixation such as an adhesive and a film and is arranged in the state that its circumferential positions are shifted from one another in a plane. In this case, an external lead-out optical fiber 3 is welded to an end part of the optical fiber 1 and the welded part 4 is stored in the sheet material 2. Since this holding structure holds not only the long size optical fiber, but also the welded part compactly and stably in one body at the same time by the sheet material, the handling at the time of incorporating it in a device is easy. Specially, since the welded part is fixed to the sheet material in one body and small-sized, measures for separately fitting a holder for fixing a welded sleeve individually to a substrate, etc., as before are not necessary.