baber/WOPTO huggingface dataset:
Patent JP-S647202-A (JP)
Title: Pc input/output card
Inventor: YOSHIKURA FUYUHIKO
IPC: G05B19/05
Filed: 1987-06-30
Abstract: PURPOSE:To improve a switching responsiveness and to eliminate the variance by mounting an input part and an output part into one car and mounting a logical circuit into the internal part. CONSTITUTION:An input part 1 connected to the input circuit of a programmable controller PC 3 and an output part 2 connected to an output circuit are mounted on one card and between the input part 1 and the output part 2, logical circuits 10, 11 and 12 which go to ON under the constant conditions are mounted. Namely, the logical circuit 10 is the circuit to output when all the inputs of relays R4 and R5 are a relay W2 are executed, and the logical circuit 11 is the circuit to output when either of the outputs of the logical circuit 10 or a relay W3 is executed. Further, the logical circuit 12 outputs when both outputs of the logical circuit 11 and a relay W4 are executed. Thus, the time lag due to the point of time to step on limit switches 4 and 5 and the variance can be eliminated.
Patent JP-H0718419-A (JP)
Title: Joining method for ceramic
Inventor: YONEDA YOICHIRO
IPC: C23C14/48
Filed: 1993-07-01
Abstract: PURPOSE:To join between ceramics or a ceramic and a metal with high strength and high airtightness by thermally diffusing an Ni ion plating layer formed on the surface of a ceramic to modifying the leaking property of the surface. CONSTITUTION:Ni ion is implanted in the surface of a ceramic 1 to form an ion-implanted layer 2. Ni ion plating is applied to the layer 2 to form an Ni ion plating layer 3. The layers are then heated in a vacuum furnace 4 and thermally diffused to form an Ni surface-treated layer. Consequently, the Ni concn. is increased on the surface, an interface between the ion-implanted layer and the ion plating layer 3 is eliminated, and the treated ceramics are joined or the treated ceramic is joined to a metal by grazing with high strength and high airtightness.
Patent JP-2000354020-A (JP)
Title: Receiver
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the hardware scale of a receiver which can receive OFDM signals from a base station, as well as OFDM signals from mobile stations through a random access channel. SOLUTION: While a receiver stays in a random access channel, a selector 107 switches so that a synchronizing symbol for BS may be inputted to a synchronization acquiring section 106, and another synchronization acquiring section 105 detects synchronization by calculating the correlative value between a received signal and a synchronizing symbol for MS. The synchronization acquiring section 106 detects synchronization by calculating the correlative value between the received signal, and the synchronizing symbol for BS and a selecting section 108 sets the symbol synchronizing timing detected by means of a synchronization acquiring section installed to a branch acquiring synchronization at the processing start timing of FFT processing sections 109 and 110.
Patent JP-H0453818-A (JP)
Title: Improved hardener master batch for epoxy resin
Inventor: MUROI SOICHI
IPC: C08G59/40
Filed: 1990-06-21
Abstract: PURPOSE: To obtain a curing agent masterbatch for a one-component epoxy resin curing composition excellent in storage stability and curing properties by dispersing a fine spherical amine compound/epoxy compound adduct in a liquid epoxy resin, adding a polyfunctional isocyanate compound thereto and subjecting the mixture to heat treatment.  
     CONSTITUTION: Fine spherical adduct particles to be synthesized from an amine compound and an epoxy compound are dispersed in a liquid epoxy resin and then, 5-100 pts.wt., based on 100 pts.wt. adduct, polyfunctional isocyanate is added thereto and the mixture thus obtained is subjected to heat treatment. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0972898-A (JP)
Title: Analyzing method for soil
Inventor: JINNO MOTOYUKI
IPC: G01N33/24
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and rapidly measuring contaminant substance even at the site by adding and mixing extract to and with sampled soil to analyze the soil, then efficiently separating the mixed liquid, easily obtaining the liquid to be extracted which can be measured without abnormal value even it is measured. SOLUTION: The method for analyzing soil has the steps of adding and mixing extract to and with the sampled coil, and then analyzing the liquid to be extracted obtained by separating the mixed liquid of the soil and the extract, and comprises the steps of adding the extract to the soil to extract the contaminant substance in the soil, then adding flocculant containing no contaminant substance to the contaminant substance to be measured, thereby expediting the separation of the liquid to be extracted from the mixed liquid of the soil and the extract, and further simply and rapidly measuring the contaminant substance of the liquid to be extracted by a simple analyzing method.
Patent JP-S5863479-A (JP)
Title: Thin film type heat-sensitive recording head and production thereof
Inventor: KAJIWARA YUUJI
IPC: H01L49/02
Filed: 1981-10-14
Abstract: PURPOSE:To obtain the titled head high in reliability and capable of being driven at high speed, by providing a heating resistor with a tantalum pentoxide layer sandwitched between two quartz layers. CONSTITUTION:Firstly, a first quartz layer 6 is formed on a substrate 3 provided with a heat-accumulating glaze layer 4. Next, a tantalum layer is formed by sputtering and is converted into the tantalum pentoxide layer 8 by heat-treating in air. The heating resistor 1 and lead electrodes 2 are formed on the layer 8 and a pattern is formed. In this case, the layer 8 serves as an etching-resistant layer. Further, a second quartz layer 7 is formed on the resistor 1, thereafter an abrasion-resistant layer 5 is formed to obtain the objective head. Accordingly, since heat pulses are directly received by the first quartz layer 6 which has favorable thermal shock properties and the pulses are indirectly applied to the glaze layer 4 which is inferior in heat resistance, a heat-accumulating layer thermally stable as a whole can be obtained.
Patent JP-S55104524-A (JP)
Title: Starting valve
Inventor: RAINHARUTO FURIITO
IPC: F16K1/22
Filed: 1979-12-19
Abstract: A starting valve is disclosed having a starter choke valve and a poppet valve which is kept closed by the starter choke valve when the choke valve is in an open position. For mounting the starter choke valve there is provided a choke shaft and a bushing set screw which interact with a plurality of tapered bushes. The arrangement provides for an axial and a radial compression of the bushes to prevent foreign matter from fouling the movement of the choke. Also a compensation for the varying tolerances between the component parts is accomplished by providing a plurality of rubber-elastic components.
Patent JP-H05335550-A (JP)
Title: Infrared solid state image sensor
Inventor: YONEDA KIWA
IPC: H01L27/148
Filed: 1992-05-28
Abstract: PURPOSE:To increase the capacity of a detector of an infrared solid state image sensor using a Schottky junction as the detector. CONSTITUTION:A P<+> type impurity layer 32 is so formed as to be brought into contact with an upper part or a lower part of further both sides of an N<+> type impurity layer 33 of a guard ring of a Schottky barrier infrared detector 21. Thus, a P-N junction is formed of the N<+> type impurity layer of the ring and the P<+> type impurity layer in contact with the N<+> type layer. Thus, a capacity of the ring is increased, a maximum charge storage capacity of the detector is improved, a dynamic range of an element is improved, and saturation of an output scarcely occurs.
Patent JP-S5953857-A (JP)
Title: Coated carrier for electrophotography
Inventor: OKA WAKICHI
IPC: G03G9/113
Filed: 1982-09-21
Abstract: PURPOSE:To obtain a carrier which has an excellent frictional charge characteristic and durability and is adaptable to magnetic brush development, by coating a core material with a fluororesin. CONSTITUTION:Said resin is a copolymer of unsatd. fluorohydrocarbon such as tetrafluoroethylene, chlorotrifluoroethylene or the like and a compd. having a cyclohexyl ether group such as cyclohexyl vinyl ether. A core material which is ferrous powder is coated with such fluororesin having a hydroxyl group in its molecule or the fluororesin formed of urethane bond obtd. by the reaction with polyisocyanate such as tolylene diisocyanate, hexamethylene diisocyanate or the like, whereby a carrier is obtd. A white pigment such as titanium oxide, zinc white or the like may be incorporated in the coating layer to enable the visual checking of the mixing degree of the carrier and the toner.
Patent JP-S6320248-A (JP)
Title: Seat belt device for automobile
Inventor: UTO TADASHI
IPC: B60R22/20
Filed: 1986-07-11
Abstract: PURPOSE:To obtain an optimum belt position in the reclining, by furnishing a guide rail at a rear pillar in the seat back reclining direction, gearing the movable part to fix an end of the belt, and linking the seat back thereto. CONSTITUTION:The upper end of a shoulder belt 10 of a rear belt 7 of a seat back 3 with a head rest 4 is geared to an anchor 13 at a rear pillar 12 side. A guide rail 19 is arranged to the rear pillar 12 in the reclining direction of the seat back 3, and the anchor 13 is arranged by fixing a slider 24 slidable. The other end of a connecting rod 27 with one end fixed to a seat frame 30 is connected to the slider 24. In this case, when the seat back 3 is at the reclining position, the slider 24 is slidable along the guide rail 19 through the connecting rod 27, making the anchor 13 also slidable, and an optimum belt position can be obtained constantly.
Patent JP-S5866142-A (JP)
Title: Input device also serving as display device
Inventor: IWAMA MITSUO
IPC: G06F3/033
Filed: 1981-10-16
Abstract: PURPOSE:To make a titled device small-sized and thin-film, by forming a display part and a light reception driving part on the same plane in an occupied area corresponding to one picture element of the display of a driving circuit array of a passive display device such as a liquid crystal. CONSTITUTION:The signal from a gate bus driver is applied to a scanning elctrode 1 to open gates of MOSTRs 4 in the line direction. voltages corresponding to display and nondisplay are applied to display signal electrodes 2 and display transparent electrodes 5 in the column direction in picture element units to cotrol a liquid crystal. In detecting parts on the same plane, a read signal is given to picture elements throgh a signal electrode 3 from a detecting driver; and in this state, when a light 13 inputted to the panel is intercepted with fingers or the like, a photosensor 8 is turned off and on, and this state is sent to a detecting circuit. these unit picture elements are arranged into a matrix. Thus, a small-sized and thin device is constituted.
Patent JP-H069160-A (JP)
Title: Control device for hydraulic elevator
Inventor: ARAHORI NOBORU
IPC: H02P27/06
Filed: 1992-06-23
Abstract: PURPOSE:To prevent the burning of an electric motor when hydraulic oil is low in temperature by providing the device with a means detecting oil temperature within an oil tank or a hydraulic cylinder, and thereby controlling the speed of an elevator to be decreased when oil temperature is lower than a specified value. CONSTITUTION:In a hydraulic elevator, a pulley is rotatably supported at the upper end section of the plunger 3 of a hydraulic cylinder 2, and a cage 1 is moved up and down via a rope 4 which is installed on the pulley so as to be wound. And a three phase induction motor 6 driving a hydraulic pump 5 is controlled through an inverter by a control means 12 to which pulse signals generated by a first encoder ENC 1 as the cage 1 is moved, are inputted. In this case, an oil tank 7 is provided with an oil temperature sensor 100, when oil is less than a specified value in temperature, and is great in density, the speed of the elevator is made low by lowering the speed command outputted by the control means 12. And when the current value of the electric motor 6 is equal to or more than a specified value, the speed of the elevator is so constituted as to be decreased with the speed command lowered in a similar way.
Patent JP-S6323533-A (JP)
Title: Clamping mechanism of half-coil conductor shaping device for rotary electric machine
Inventor: SAKURAI TAKASHI
IPC: H02K15/04
Filed: 1986-07-15
Abstract: PURPOSE:To accurately and easily perform the shaping work of a coil end of a half-coil conductor by providing a shifting mechanism which can be altered by setting an angle for taking a surface plate and the roller of a clamping mechanism in the clamping mechanism. CONSTITUTION:A coil end 3A is clamped by a clamping mechanism 4, moved on a surface plate 2 by a servo motor 5, and stopped at a predetermined final shaping position. At this time, the mechanism 4 is held at a tilting angle with respect to a surface plate 2a at the final shaping position, and stopped. At this time, since the plate 1 is formed in a conical surface 1, the roller 9 of the mechanism 4 is formed with a gap to the surface plate 1b directly under the stopping position, and the taking angle is displaced from the surface plate 2a, and set to become a right angle. Thus, the coil end 3A can be formed in an accurate involute shape along the conical surface formed by the surface plate 2.
Patent JP-S6144533-A (JP)
Title: Wire-cut electric discharge machining
Inventor: FUTAMURA SHOJI
IPC: B23H7/02
Filed: 1984-08-06
Abstract: PURPOSE:To prevent the breakage of a wire electrode accompanied by the short- circuit phenomenon of a wire electrode by operating an isolated-piece removing means at the time point when the short circuit generated between the wire electrode and a workpiece continues for a predetermined time. CONSTITUTION:In the wire-cut electric discharge machining, a jet nozzle 25 is used as isolated-piece removing means, and isolated minute worked pieces 22 are compulsorily removed by the jet flow 26 (e.g., air, electric-discharge working liquid) jetted-out from the nozzle 25. In other words, when it is detected that short- circuit phenomenon is generated continuously for a prescribed time, the jet stream 26 is jetted-out into a cutting gap 24 from the nozzle 25. Therefore, the minute worked pieces 22 can be easily separated from a workpiece 1. By this method, the breakage of a wire electrode accompanied by the short-circuit phenomenon of the wire electrode can be prevented.
Patent JP-S5687966-A (JP)
Title: Carrier wave pickup circuit
Inventor: NAKAZAWA ISAO
IPC: H04L27/22
Filed: 1979-12-20
Abstract: PURPOSE:To reduce an occurrence of phase jitter at switching of a filter for pickup of a carrier, by switching continuously two band filters with fixed band width. CONSTITUTION:Carrier burst input is given to two band pass filters 14, 15 having the same characteristics through dividing it into two at the brancher 11. Band pass filters 14, 15 have a fixed band to continuously switch the burst input with a burst switching controller 13, allowing to alternately supply it to the band pass filters 14 and 15. The carrier burst through the band pass filters 14 and 15 is fed to a synthesizer 16 and output as a continuous signal. Thus, the phase jitter at switching is made small and mechanical filters can be used.
Patent JP-S6141732-A (JP)
Title: Manufacture of alloy containing metallic particle dispersed as second phase
Inventor: MASUMOTO TAKESHI
IPC: C22C1/02
Filed: 1984-08-06
Abstract: PURPOSE:To manufacture an alloy contg. metallic particles dispersed as the 2nd phase by melting an alloy causing two-phase separation such as Al-Pb and by cooling the molten alloy at a very high cooling rate so that fine Pb particles are uniformly dispersed as the 2nd phase in Al as the matrix phase. CONSTITUTION:The alloy causing two-phase separation such as an Al-Pb alloy consisting of 1-5atom% Pb and the balance Al or an Al-Pb-X (X is a metal such as Si, Ge, Sn or Bi) contg. 1-5atom% Pb is melted. The molten alloy is cooled at 10<4>-10<6> deg.C/sec very high cooling rate by a single- or twin-roll method to manufacture an amorphous thin plate. Though the difference in specific gravity between Al and Pb is very large, fine Pb particles are uniformly dispersed as the 2nd phase in Al as the matrix phase, and an alloy contg. metallic particles dispersed as the 2nd phase can be manufactured easily.
Patent JP-S6058341-A (JP)
Inventor: SENOO KAZUTAMI
IPC: F16B5/00
Filed: 1983-09-06
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-S5865478-A (JP)
Inventor: NISHIJIMA OSAMU
IPC: H04N5/445
Filed: 1981-10-14
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-H0453727-A (JP)
Title: Shrinkable polyamide film and manufacture thereof
Inventor: YASUE KENJI
IPC: B29C61/06
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a polyamide-based film, which is excellent in tenacity, has proper shrinkage factor and shrinkage stress and is equipped with well- balanced shrink characteristics, by a method wherein resin composition, the degree of supercooling of which and the degree of supercooling of crystalline aliphatic polyamide satisfy the specified expression, is stretched. CONSTITUTION:The shrinkable polyamide film concerned is produced by stretching the resin composition, which consists of crystalline aliphatic polyamide A and amorphous polyamide B and the degree of supercooling of which and that of the crystalline aliphatic polyamide A satisfy the expression I, in which  T represents the degree of supercooling of the resin composition and  Ta represents the degree of supercooling of the crystalline aliphatic polyamide. The resultant shrinkable polyamide film is excellent in tenacity, has proper shrinkage factor and shrinkage stress and is equipped with well-blanched shrink characteristics and consequently is used in various packaging fields, including foodstuff packaging.
Patent JP-H106377-A (JP)
Title: Production of plate-shaped object fitted with resin frame member
Inventor: TAMAI NOBUYUKI
IPC: B29C47/40
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the spring-up deformation of a molded object, the lean deformation of a lip part or the generation of wrinkles on an inside by expanding the space of a cavity part by an expansion and contraction means when a molded object integrated with the corner part of a plate shaped member passes through the cavity part of a pressure bonding member. SOLUTION: The rod 46 of an air cylinder 44 is fixed to the upper surface of the upper block of a pressure bonding member 20. The air cylinder 44 is controlled by a CPU controlling the whole of this apparatus and subjected to drive control so as to raise the upper block 40 by predetermined quantity when the corner part of the place-shaped member 22 passes through the pressure bonding member 20. Therefore, when the corner part of the plate-shaped member 22 passes through the pressure bonding member 20, the pressure from the pressure bonding member 20 to a molded object 16 is reduced. As a result, the spring-up deformation of the lip part 17B of a frame member 17A, the lean deformation of a lip part 17B or the generation of wrinkles on an inside 17C can be prevented and a plate-shaped object fitted with a resin frame element good in appearance is obtained.
Patent JP-S649438-A (JP)
Title: Image forming device
Inventor: MIYAKE NOBUYUKI
IPC: G03G15/04
Filed: 1987-07-01
Abstract: PURPOSE:To directly start an image forming operation, to improve operability and to improve the efficiency of operation by allowing the start of the image forming operation by a starting means when an opening and closing detecting means detects the closing state of an original pressure plate. CONSTITUTION:In case of executing a copying operation, an opening and closing sensor 10 is made off when the original pressure plate 5 is opened. By placing an original on an original platen 3 and closing the original pressure plate 5 with a right hand, the original is press-contacted with the original platen 3. And the sensor 10 is made on and a control part 11 becomes in a state where it can receive the information from a start key 6, receiving an on-signal. By pushing the start key 6 with a left hand, the control part 11 starts the image forming operation, receiving the on-signal from the start key 6.
Patent JP-S61143753-A (JP)
Inventor: POORU CHIYOTSUPU
IPC: C09B29/033
Filed: 1985-07-27
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-H05187520-A (JP)
Title: Camshaft for controlling valve of internal combustion engine
Inventor: RUUKASU MATSUTO
IPC: F16D1/06
Filed: 1992-06-23
Abstract: PURPOSE: To make friction junction smooth and easy by forming tapered enlargement of specific size at one end of a circular hole formed in a cam for friction bonding to a shaft tube with a swelling part or web. CONSTITUTION: The camshaft consists of the shaft tube 1 and multiple cams (forged product) 2 friction-joined on the shaft tube 1. The cam 2 has a cut hole 4 to accept the shaft tube 1, the diameter d of the hole is a little larger than the outer diameter D of the shaft tube 1, and tapered enlargement 6 is formed at one end of the hole. The shaft tube 1 is provided with a swelling part or web, formed by local working with a rotating tool or rolling, with an outer diameter D' a little smaller than the diameter d' of the opening of the tapered enlargement 6 at the cam fitting position C. Then, the cam 2 is friction-joined by forcing the web 7 with little deformation into the cut hole 4 through the enlargement 6.
Patent JP-S6225786-A (JP)
Inventor: ODA YASUO
IPC: G11C7/00
Filed: 1985-07-26
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-S6410202-A (JP)
Title: Optical indicating device
Inventor: NAKAGAWA KUNIO
IPC: G02B6/00
Filed: 1987-07-03
Abstract: PURPOSE:To emit light in various forms and to perform optical indication by mixing light reflecting bodies into the core of an optical fiber at a specific part and reflecting irregularly light propagated in the core of the optical fiber by the light reflecting bodies. CONSTITUTION:The extremely small light reflecting bodies 4 are mixed with the optical fiber 1 consisting of the core 2 and clad 3 in a section of constant length and the section is considered to be an optical indication body 10. The light 5 which is propagated in the core 2 of the optical fiber is reflected irregularly by the light reflecting bodies 4 in the section of the optical indication body 10 and emitted out of the outer peripheral surface of the optical fiber 1 as indication light 6. Consequently, the optical indication body 10 becomes linear and is bent to emit light in various shapes, namely, perform the optical indication.
Patent JP-H0454706-A (JP)
Title: Radial line slot antenna
Inventor: NUMANO YUJI
IPC: H01Q13/22
Filed: 1990-06-22
Abstract: PURPOSE:To keep the relative relation between a frame and a slot plate constant by providing a restriction means restricting the movement of the slot plate in its planar direction in an enclosed space. CONSTITUTION:A restriction member 16 is integrated to a lower circumferential ridge of a spacer 8. The member 16 is formed somewhat swollen externally so as to allow its inner face 16a to be pressed into contact with an outer circumference of a slot plate 3 thereby restricting the movement of the slot plate 3 in the planer direction. Thus, an event of the deviation of the installed position of the slot plate 3 at the carriage of the antenna 15 or at the reception of wind after installation is not caused and the relative position between a coaxial line 4 and the slot plate 3 is always unchanged and kept constant thereby preventing the deterioration in the performance of the antenna 15.