baber/WOPTO huggingface dataset:
Patent JP-H0530745-A (JP)
Title: Rectifying circuit
Inventor: INUI MASANAO
IPC: H02M7/06
Filed: 1991-07-18
Abstract: PURPOSE:To decrease the number of components without sacrifice of full-wave rectifying and half-wave rectifying functions. CONSTITUTION:An AC power supply 27 is connected between the joint 25 of first and second diodes 21, 22 and the joint 26 of third an fourth diodes 23, 24. A full-wave rectifying/feeding circuit 30 is connected between the joint 28 of first and third diodes 21, 23 and the joint 29 of the second and fourth diodes 22, 24. A half-wave rectifying/feeding circuit 31 is connected between the joint 25 of the first and second diodes 21, 22 and the joint 29 of the second and fourth diodes 22, 24. Consequently, full-wave rectified and half-wave rectified powers can be fed, respectively, to the full-wave rectifying/feeding circuit 30 and the half-wave rectifying/feeding circuit 31 without requiring any diode other than a bridge diode 20. Number of components can thereby be decreased correspondingly resulting in downsizing of rectifying circuit, reduction of fabrication manpower, and const reduction of entire system.
Patent JP-H0368240-A (JP)
Title: Fault detecting method for centralized monitor system
Inventor: TAKAHASHI SHIGEKI
IPC: H04L69/40
Filed: 1989-08-07
Abstract: PURPOSE:To detect the occurrence of trouble in the CPU of a communication processing part of a transmission equipment by providing a multiplexer with a fixed pattern generating part and a gate circuit and providing a monitor device with a fixed pattern detecting part. CONSTITUTION:A gate circuit 250 provided in a second communication processing part 500 of each of multiplexers 200-1 to 200-n outputs a signal indicating the normalcy in response to an enquiry signal from a monitor device 100 at the time of normal operation of the processing part 500. If trouble occurs in the processing part 500, the input from a fixed pattern generating part 700 is outputted. A fixed pattern detecting part 350 provided in a first communication processing part 300 of the device 100 takes the output from the generating part 700 as the, input to detect the occurrence of trouble at the time of the occurrence of trouble in processing parts of multiplexers 200-1 to 200-n. As the result, the occurrence of trouble in CPUs of processing parts 500 of multiplexers 200-1 to 200-n where trouble relatively easily occur can be detected to efficiently perform the maintenance work.
Patent JP-S6358132-A (JP)
Title: Pipe inner surface shape measuring apparatus
Inventor: TAKASHIMA KAZUO
IPC: G01N21/88
Filed: 1986-08-28
Abstract: PURPOSE:To achieve higher reliability of the apparatus with reduction in the number of members to be turned within a pipe to be measured, by turning together a light emitting section and a light receiving section alone of an optical type distance meter in the casing of the apparatus inserted into the pipe being measured. CONSTITUTION:A pig 10 is inserted into a pipe P to be measured being supported with a support rod 110 in such a manner that the axis line of the support rod 110, namely, the axis line of the motor shaft 41 of the drive motor 40 is aligned with the axis of the pipe P. A light emitting element 12 of a light emitting unit 20 emits light with the application of a current to a light emitting circuit 11 through a cable from a processor, the light is focused with a projection lens 13 to be projected through a light projecting/receiving window 110a of the casing 101 and then reflected on the inner surface of the pipe P. Passing through a projection/light receiving element 100b, the reflected light is incident on a light receiving lens 14 and focused to form an image on a light receiving surface of a 1-D photodetector 15. Here, a signal specifying the light receiving element where the reflected light image is formed is sent to the output circuit 16 from the element 15 and then outputted to the processor through the cable.
Patent JP-H0368663-A (JP)
Title: Flame-retardant composition
Inventor: IWATA MASUO
IPC: C08L85/02
Filed: 1989-08-07
Abstract: PURPOSE:To prevent bleeding on a resin surface from occurring even under a high-temp. and high-humidity condition by compounding a thermoplastic polymer with a specific flame-retardant phosphate polymer and condensed ammonium phosphate. CONSTITUTION:A heterocyclic diamine and a phosphate compd. having a spiro ring are polymerized to give a flame-retardant phosphate polymer having a spiro ring of formula I (wherein R1 is formula II; and R2 to R5 are each H or alkyl), being a powder pref. with a particle diameter of 100mum or lower, and having a dissolution rate at 80 deg.C of 15wt.% or lower. A thermoplastic polymer comprising an ethylene or propylene homopolymer or a copolymer of these is compounded with 15-30 pts.wt. resulting phosphate polymer and 10-40 pts.wt. condensed ammonium phosphate being a powder with pref. a particle diameter of 100mum or lower and showing a dissolution wt. of 100mg when 10g of the powder is suspended in 90g of water and stirred at room temp. for 60min (dissolution rate, 1wt.%) or lower, thus producing 100 pts.wt. flame- retardant compsn.
Patent JP-H0626565-A (JP)
Title: Hydraulic controller of continuously variable transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H9/00
Filed: 1992-07-08
Abstract: PURPOSE:To reduce the extent of axial size in a pulley by dispensing with a revolution sensor necessary for control over a lubricating oil quantity for a contact part between a V-belt and the pulley of a V-belt type continuously variable transmission. CONSTITUTION:This controller is provided with a variable displacement oil pump 110 capable of sucking oil in a reservoir 112 and discharging it to a line pressure oil passage 114, and a regulator valve 116 controlling hydraulic pressure in this line pressure oil passage 114 according to the driving conditions of a vehicle. The hydraulic pressure of an exhaust oil passage 120 is fed back to a capacity control part 110a of the variable displacement oil pump 110 so as to make the hydraulic pressure of the exhaust oil passage 120, where oil to be discharged for pressure regulation from the regulator valve 116 is supplied, so as not become more than the reference value. In addition, a relief valve 122 is installed in the exhaust oil passage 120, while a setting value of this relief valve 122 is set to be a higher value than the reference value of the capacity control part 110 of the variable displacement oil pump 110, thus oil discharged out of this relief valve 122 and another oil in the exhaust oil passage 120 are fed to the lubrication of a V-belt and a pulley.
Patent JP-2000036957-A (JP)
Title: Mobile videophone
Inventor: NAGANO NAOHIRO
IPC: H04N19/126
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the mobile videophone that enhances a frame rate by reducing a moving picture coded data amount without lowering image quality. SOLUTION: The mobile videophone is provided with a quantization coefficient part 12 for specifying a quantization coefficient Q in the unit of macro blocks, a quantization section 4 that conducts quantization by using a Q value being a value of the quantization coefficient Q specified by the part 12, and a variable length coding section 10 that applies variable length coding processing to quantization data generated by the quantization section to generate coded data vd1, and also with a quantization difference information section 14 that outputs quantization difference data being difference data between the Q value this time and the preceding Q value to the variable length coding section 10,  the quantization coefficient section 12 sets the quantization coefficient so that a difference between the Q value this time and the preceding Q value is within a prescribed value to approach the Q value to an ideal Q value and the variable length coding section 10 transmits coded data in which the quantization difference data are included.
Patent JP-S6097256-A (JP)
Title: Vibration applying apparatus of ultrasonic microscope
Inventor: TAGUCHI KOUJI
IPC: G10K11/35
Filed: 1983-11-02
Abstract: PURPOSE:To make it possible to obtain an ultrasonic image in a desired region with high resolving power, by supporting both end parts of a shaft, which supports a voice coil and an ultrasonic head through a support frame, by a yoke through a leaf spring. CONSTITUTION:A plate shaped support frame 12 crossing a shaft 11 at right angles in a state extended to the longitudinal direction thereof is attached to one end part of said shaft 11 and a voice coil 13 is wound around said support frame 12 so as to cover the shaft 11 and an ultrasonic head 14 is attached to said shaft 11 so that the direction crossing the longitudinal direction of the shaft at right angles is aligned to the projection direction of an ultrasonic wave. The end part, which is protruded from a yoke 17, of the shaft 11 is attached to the yoke 17 through a leaf spring 18 in a state displaceable in the longitudinal direction and a yoke 19 is attached to said yoke 17 along the periphery of the voice coil 13 except the part of the ultrasonic head 14. The leaf spring 20 is attached to the end part of the shaft 11 provided to this yoke 19. When an alternating current is supplied to the voice coil 13 in this constitution, the ultrasonic head 14 is vibrated in the direction crossing the projection direction of an ultrasonic wave at right angles in integral relation to the shaft 11, the support frame 12 and the voice coil 13.
Patent JP-H0652719-A (JP)
Title: Polyethylene composite for protective coating of wire and cable
Inventor: TOYOSHIMA YOSHIKI
IPC: C08L23/08
Filed: 1992-07-31
Abstract: PURPOSE:To improve physical property balance of bending rigidity and impact resistance as well as workability by blending two kinds of ethylene-alpha-olefin copolymer resin having different characteristics such as a melt-flow rate. CONSTITUTION:20 to 80wt.% of ethylene-alpha-olefin copolymer resin having a melt-flow rate 0.01 to 2g/10min, a density 0.915 to 0.96g/cm<3> and 80 to 20wt.% of ethylene. alpha-olefin copolymer resin having a melt-flow rate 0.5 to 10g/10min, a density not exceeding 0.910g/cm<3>, the highest dissolution peak temperature 100 deg.C or more by a differential scanning calorimeter, a dissolution calorie of 100 deg.C or more 10Joule/g or more are blended. Thereby, a polyethylene composite for protective coating of a wire-cable having a melt-flow rate 0.1 to 5g/10min, a density 0.91 to 0.93g/cm<3>, a melt-flow rate ratio 50 or more can be obtained.
Patent JP-S58106543-A (JP)
Title: Spinner coating device
Inventor: MASUMOTO KUNIO
IPC: G03C1/74
Filed: 1981-12-21
Abstract: PURPOSE:To prevent an applying liquid from adhering onto the reverse side of a substrate, and also to prevent deformation of the substrate, by providing an opened vortex flow chamber on the horizontal holding surface of a substrate holding base, generating a vortex flow by leading a gas into the vortex flow chamber from a gas lead-in port, and holding the substrate in a floating state, by attracting force caused by the vortex flow. CONSTITUTION:When a pressurized gas is fed to a pressure chamber 14 from a gas feed path 15, this gas is jetted into a vortex flow chamber 12 from an opening 16 of a lead-in hole 17, and a vortex flow which has a shaft Y set as a turning shaft is formed. A substrate P placed so as to close an opening 11 of the vortex flow chamber 12 is attracted downward by negative pressure generated by a vortex flow, and on the other hand, from the inside of the vortex flow chamber 12, is made to flow out to the outside forcibly between the substrate P and a horizontal holding surface 10 of a substrate holding base 1, therefore, the substrate P is held in a floating state on the horizontal holding surface 10, is rotated by rotation of the substrate holding base 1, and when application of an applying liquid is executed, the applying liquid does not adhere onto the reverse side of the substrate P.
Patent JP-S6265310-A (JP)
Title: Power transmitting device for vehicles
Inventor: MIYAMARU YUKIO
IPC: H01F38/18
Filed: 1985-09-17
Abstract: PURPOSE:To transfer powder safely and reliably as well as to obtain a highly reliable power transmitting device for vehicles by a method wherein the transmission and reception of power is performed by utilyzing electromagnetic induction or magnetic coupling. CONSTITUTION:When an electromagnetic coil 11 is excited by a power source 10, the coil 11 forms an alternating magnetic field, and this alternating magnetic field is formed in the vehicle member 12 which performs the function as a magnetic path. As the alternating magnetic field located in the vehicle member 12 crosses an electromagnetic coil 13, electromotive force is induced in the coil 13 by an electromagnetic inductive effect. Said electromagnetive force is alternating electromotive force, and it drives load 14. For example, various kinds of detecting and indicating operations can be performed by the load 14 using signal power, and also a heater, for example, can be heated up with a non-signal power. A series of static constituent elements or a plurality of constituent elements in assembled form, wherein one element moves to the other element, can be used for the vehicle member 12. Also, a converter with which a direct current is converted into an alternating current can be contained in the first electromagnetic transducer according to circumstances.
Patent JP-S6264683-A (JP)
Inventor: MIKAMI TETSUO
IPC: B62K25/26
Filed: 1985-09-17
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-H06285915-A (JP)
Title: Injection mold device
Inventor: NORITAKE HIROSHI
IPC: B29C45/73
Filed: 1992-07-31
Abstract: PURPOSE:To easily control temperature of a cassette mold and easily mount and demount the cassette mold in and from a base mold, in an injection molding device using the cassette mold. CONSTITUTION:Fixed blocks are provided on a front face at both sides of a base mold Q at movable side and a temperature control block is provided on the inside thereof in a state energized by an energization means 8. The temperature control block is made of a highly heat conductive material and equipped with a cooling water passage 7c as a temperature control means. A cassette mold 13 is mounted in a cassette mold housing recess 4a of the base mold, being held by its both side faces which are stuck to the side face of the temperature control block. As the cassette mold is not equipped with the temperature control means, troublesome labor such as connection of joints is unnecessary and the cassette mold can be mounted in the base mold easily by only making the cassette mold 13 intrude into the base mold Q from the front. The same structure as above is provided also in the case of a cassette mold 24 of a fixed mold P.
Patent JP-2001032095-A (JP)
Title: Cup type plating device
Inventor: SAKAKI YASUHIKO
IPC: C25D7/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of plating treatment with stable concentration of a plating liquid in correspondence to the change in the plating liquid concentration by dissolution of a soluble anode even if the anode is used with a cup type plating device having a diaphragm in a plating tank. SOLUTION: This cut type plating device executes plating by energizing a wafer and anode placed in a plating tank, is formed with a wafer side isolation chamber and an anode side isolation chamber by the diaphragm disposed in the plating tank and separately has main plating liquid circulating paths (M1 to M2) for supplying and discharging the plating liquid to and from the wafer side isolation chamber and auxiliary plating liquid circulating paths (S1 to S2) for supplying and discharging the plating liquid to and from the anode side isolation chamber. The plating device described above is provided with a main plating tank storage tank 16 and an auxiliary plating liquid storage tank 17 and is provided with liquid feeding means (18 to 19) capable of feeding the plating liquid held in both tanks (16 and 17) to each other.
Patent JP-H0377997-A (JP)
Title: Window display system and method
Inventor: MAIKERU MOORISU GOORUDEINGU
IPC: G06F3/048
Filed: 1990-08-03
Abstract: PURPOSE: To support plural independent windows on a non-programmed display terminal equipment by simultaneously displaying 1st and 2nd areas in order to display a single logic window for a user. CONSTITUTION: The window system is provided as an interface between an application program and a non-programmed terminal equipment driver. The system provides the logic window for the application program and each window is internally expressed by two different sections at least. The 1st section includes the border of the logic window and a text which can not move on a screen, and the 2nd section includes a text which can move the window on the screen. Corresponding to the call of the display driver, the window system operates these different sections so that they can be displayed on the screen as a single window. Thus, the plural independent windows can be supported on the non- programmed terminal display device.
Patent JP-S6393518-A (JP)
Title: Method and device for cutting rigid member or rigid material
Inventor: KA TORA DEIN
IPC: A61F15/02
Filed: 1987-08-20
Abstract: The invention concerns a process and apparatus for cutting hard objects or materials without cutting softer objects or materials. In the invention, a transmission imparts to the cutting element a relatively slow periodic motion that is combined with a second, more rapid periodic motion consisting of relatively low-amplitude vibrations, with the second motion being imparted by oscillation. The invention may be applied to jigsaws and circular saws.
Patent JP-2001030404-A (JP)
Title: Metallic gloss style thermally discoloring laminate
Inventor: SHIBAHASHI YUTAKA
IPC: B32B7/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic gloss style thermally discoloring laminate exhibiting more clear color change by discoloring of a reversibly thermally discoloring layer by laminating a metallic gloss layer containing a metallic gloss pigment covered on a surface of a flat glass piece with a titanium oxide, and the discoloring layer containing a thermally discoloring composition. SOLUTION: A metallic gloss layer 2 made of a gold color metallic gloss pigment covered on a surface of a flaky glass piece with a titanium oxide and an acrylic ester resin is formed. A reversibly thermally discoloring layer 3 containing a thermally discoloring composition made of an organic compound medium for reversibly bringing about colorational reactions of both an electron donative colorational organic compound and an electron acceptive compound is laminated on a lower layer of the layer 2 to obtain the predetermined metallic gloss style thermally discoloring laminate 1. According to the laminate 1, the layer 3 color develops at about 15 deg.C or lower to reflect a reflected light having a wavelength of 550 to 600 nm of a part of an incident light and to absorb a transmitted light having wavelengths except it.  Accordingly, a gold color metallic gloss color of high luminance can be developed.
Patent JP-S6267249-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: TAKEDA YUJI
IPC: F02D41/08
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the occurrence of engine stall and an abnormal reduction in an idling speed by setting the engine speed, at which an engine speed control should be started, at the speed higher by a specified amount when the temperature of fuel is determined to exceed a specified one. CONSTITUTION:Controlling is effected by an electronic control unit 20 in such a way that the temperature of engine cooling water is detected by a water temperature sensor 9, based on the resultant when an engine 1 is determined to be as low in temperature as the resultant, an ISCV 13 is left fully open until an engine speed control is started, and the ISCV 13 is not permitted to open in accordance with the engine temperature before an idling speed comes up to an engine speed, at which the engine speed control should be started. In this case, if the engine is determined to exceed a specific point in temperature when the engine is started, the engine speed, at which the engine speed control should be started, should be set at the higher value. This configuration is capable of preventing a reduction in torque which is caused by vapor taking place in fuel pipings when the engine is started at high temperature.
Patent JP-S6099190-A (JP)
Title: Electrochromic display element
Inventor: YOSHIKAWA MASAO
IPC: G09F9/30
Filed: 1983-11-04
Abstract: PURPOSE:To provide an electrochromic display element containing a specific novel electrochromic material, leaving little or no color when erased, having high color density, and capable of accepting various kinds of solvents and developing the color over a wide voltage range. CONSTITUTION:The objective display element contains the electrochromic liquid obtained by dissolving (A) a quaternary ammonium salt of formula [R1, R2, R3 and R4 are H, alkyl, alcoxy, (substituted) phenyl, benzyl, naphthyl, anthryl or heterocyclic group; X<-> is anion] (e.g. phenyltrimethylammonium chloride) and optionally (B) a supporting electrolyte (e.g. LiClO4, etc.), in (C) an aprotic polar solvent such as water, alcohol, DMF, etc.
Patent JP-H0851654-A (JP)
Title: Pedometer serving also as radio pager
Inventor: HISASHI HIRONOBU
IPC: G06M3/00
Filed: 1994-08-08
Abstract: PURPOSE:To facilitate carrying, to share constituting parts and to reduce the cost of both functional items by integrating the functions of a pedometer and a radio pager. CONSTITUTION:This pedometer is provided with a counter 7 for counting step number signals from a step number detector 6 and calculating a cumulative step number, a display part 2 for digitally displaying the calculated cumulative step number as a numerical string, a receiver 10 for receiving data transmitted from an outside transmitter 13 through a public line network 14 and an MPU 8 as an interruption means for interrupting and executing a radio pager operation processing for tentatively interrupting a step number operation processing from step number detection to cumulative step number display and displaying transmission data at the display part 12 when the receiver 10 is turned to a reception state and restarting the step number operation processing after the radio pager operation processing is ended.
Patent JP-H0255582-A (JP)
Title: Piezoelectric driver
Inventor: HORIIE MASANORI
IPC: H02N2/00
Filed: 1988-08-19
Abstract: PURPOSE:To improve the speed and the efficiency by arranging two or more sets of clamping units and one or more sets of moving units between a pair of sliding rails. CONSTITUTION:An inch worm type driver compresses one set of moving unit 12 and two sets of clamping units 13, 14 at the opposite sides of the moving unit 12 which are arranged between a pair of sliding rails 10, 11. The clamping units 13, 14 have identical structures where a piezoelectric element 15 comprising a laminated piezoelectric element displaceable upon application of voltage is combined with a displacement enlarging mechanism 16. Displaceable sides 19, 20 are formed at positions closer to one side than to the opposite end sections of a fixed side and a piezoelectric member 15 is adhered 12 between them. The moving unit 12 also comprises a combination of a piezoelectric member 14 and a displacement enlarging mechanism 25. By such arrangement, reliable clamping can be ensured without requiring superhigh accuracy.