baber/WOPTO huggingface dataset:
Patent JP-H0693920-A (JP)
Title: Single sensor device and method for determining engine speed and position
Inventor: MAAKU AARU SUTETSUPAA
IPC: G01D5/16
Filed: 1992-03-30
Abstract: PURPOSE: To provide an improved apparatus and method for determining the position of a crankshaft or a camshaft of an engine and engine speed. CONSTITUTION: An apparatus includes a gear 14 rotating in synchronism with a camshaft of an internal combustion engine 24. The gear includes a number of equiangularly spaced teeth series 16, and an additional tooth 18 mechanically synchronized with the top dead center position of a particular cylinder of the engine. An algorithm is disclosed for detecting the added tooth with a high reliability and accuracy. In addition, engine speed is determined by measuring the time interval required for a predetermined quantity of gear teeth to pass the sensor by detecting the pulses corresponding to the gear teeth series. The resulting time interval is converted into engine speed through a known relationship between the number of teeth on the gear and their angular spacing.
Patent JP-H08250083-A (JP)
Title: Nonaqueous system battery
Inventor: SASE TOSHI
IPC: H01M10/05
Filed: 1995-03-07
Abstract: PURPOSE: To provide a battery excellent in air-tightness and insulation, by charging between a hole part drilled in a sheathing vessel and a periphery of inserted electrode pin with a seal member formed of synthetic resin material having non-reversible thermal expansion character. CONSTITUTION: Between the periphery of an electrode pin 4 inserted into a hole part 2 drilled in a sheathing vessel 1 of a battery and the hole part 2, a seal member 3 formed of synthetic resin material having non-reversible thermal expansion character is interposed, to heat the member 3 expanded. The member 3 uses a thermal expansion tube of forming ethylene tetrafluoroethylene- perphloroalkyl vinylether copolymer resin, tetrafluoroethylene-propylene hexafluoride copolymer resin, etc., into a particular molecular structure. In this way, a clearance between the hole part 2 and the pin 4 is eliminated, to obtain a surely air-tight seal condition.
Patent JP-H06292263-A (JP)
Title: Load controller
Inventor: HOSHINO KANEKO
IPC: H04Q9/00
Filed: 1993-03-31
Abstract: PURPOSE:To control the lighting state of plural lighting fixtures by connecting one pole of an AC power supply to a load circuit and connecting the other pole to a load circuit in series via a power adjustment element. CONSTITUTION:One terminal of a commercial power supply 31 is connected to a control section 33 and the other terminal is connected to one power supply terminal of lighting loads 34-37. The other terminal of the loads 34-37 is connected to the control section 33 via power adjustment elements 42-45 such as a triode AC switch. Control signals a-d used for power on/off control and phase control are outputted from the control section 33 to elements 42-45. An incandescent light is subjected to dimmer control by phase control. In the case of a fluorescent light 37, the element 45 is provides with a pause period of power supply in response to a dimmer level and a signal able to discriminate a dimmer level is sent to the fluorescent light 37 and the dimmer level is stepwise controlled b3'umber We periods. The control is executed by controlling a control infrared signal from a control section 51 and a remote control switch 55 with a reception section 52, a remote control lighting fixture lighting control infrared ray transmission section 53 and lighting state storage memory 54 of loads 34-37.
Patent JP-H01248577-A (JP)
Title: Baking method for piezoelectric ceramics
Inventor: NAMIUCHI RUI
IPC: H01L41/39
Filed: 1988-03-30
Abstract: PURPOSE:To prevent electric characteristics from deteriorating and to allow discoloring or the like on a surface by spreading pulverized sinter powder having the same composition as that of a material to be sintered into the material to be sintered and into its baking box, and baking it. CONSTITUTION:Pulverized sinter powder having the same composition as that of a material to be sintered is spread on the outer surface of the material to be sintered of piezoelectric ceramics and in a baking box, the material to be sintered is then contained in the box, and baked. The mean grain size of the pulverized ceramics powder is preferably 100-200mum. Thus, the deterioration of electric characteristic is eliminated, the piezoelectric ceramics having high reliability without mixture of impurities can be simultaneously obtained. By using the pulverized sintered powder having 100-200mum of mean grain size, even if it adheres to the surface in case of sintering, it can be easily removed after sintering, and the ceramics having small surface roughness can be obtained.
Patent JP-H04285665-A (JP)
Title: Organopolysiloxane emulsion composition
Inventor: OHASHI HIROSHI
IPC: C08K5/42
Filed: 1991-03-13
Abstract: PURPOSE:To obtain an organopolysiloxane composition capable of maintaining low viscosity even when content of the organopolysiloxane is increased and, simultaneously, having excellent storage stability, dilution stability and mechanical stability. CONSTITUTION:An O/W type organopolysiloxane emulsion composition consisting of (A) 100 pts.wt. of an organopolysiloxane expressed by the average composition formula, R<1>a SiO(4-a)/2, (B) 1-50 pts.wt. of a polyoxyethylene alkyl ether expressed by the general formula, R<2>O(C2H4O)nH, (C) 0.01-10 pts.wt. of a polyoxyethyele alkyl ether sulfide expressed by the general formula R<3>O(C2 H4O)nSO3M and water.
Patent JP-S59200365-A (JP)
Title: Transfer system of control information
Inventor: KITANO HIROSHI
IPC: G06F11/08
Filed: 1983-04-27
Abstract: PURPOSE:To avoid the transfer of wrong information to an information processing system of the reception side by transmitting the information of the same contents continuously in several times and then transferring these information after confirming that they are equal to each other at the reception side. CONSTITUTION:An information processing system 1 of the transmission side transmits continuously the same information. When the information is stored in a register 9, a timing control circuit 8 activates an output 85 and actuates a comparator 16. The information with which the coincidence is confirmed by the preceding time is stored in a register 15; while the information received newly is stored in the register 9. When the same information is compared N times, the (N+1)th reception of information is final. In this case, a coincidence output 160 is delivered. Then the circuit 8 activates an output 84 in the final process. Thus the information can be transferred to an information processing system 17 of the reception side.
Patent JP-S548915-A (JP)
Title: Solidstate pick up unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1977-06-23
Abstract: PURPOSE: To reject the noise during blanking period and to enable to simplify the signal processing, by holding the black level provided at the period including the leading edge at the horizontal blanking period, for the horizontal and vertical blanking period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06264609-A (JP)
Title: Mobile scaffolding
Inventor: HARAGUCHI AKINORI
IPC: E04G1/24
Filed: 1993-03-10
Abstract: PURPOSE:To save the materials by connecting an upper frame and a lower frame laid out on the upper end and the lower end of an assembled scaffolding with a connection material and installing a drive trolley and a follower trolley to the upper frame in such a way that they can run. CONSTITUTION:A T-shaped bracket 20 is mounted to the top of a steel column 2 at the foremost outside of a steel structure 1 (building). Then, an I beam-made rail member 19 is installed to the bracket 20 while a drive trolley 17 and a follower trolley 19 are installed to the rail member 19 in such a fashion that they can run freely. The trolleys 17 and 18 are connected to an upper frame 12 while the upper frame 12 and a lower frame 13 are connected with a round bar 14. Then, a prefabricated scaffolding 11 and a gangway are assembled between the frames 12 and 13, thereby forming an assembled scaffolding.
Patent JP-H1011218-A (JP)
Title: Touch panel type input device
Inventor: KIM HEE-HWAN
IPC: G06F3/044
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel type input device capable of reducing a noise current due to air capacitance and improving contactness with a finger. SOLUTION: In the touch panel type input device provided with a touch panel 31 consisting of a lower layer 311 to a resistive conductor and an upper layer 312 to be a dielectric substance, a driving circuit 12 for impressing a driving signal to a prescribed point or the like on the lower layer 311, a voltage detection circuit 13 for converting a current flowing into each point into a voltage signal, a switching circuit 14 for generating a coordinate signal by applying prescribed switching operation to the voltage signal, and an analog/ digital converter 15 for converting the coordinate signal into digital coordinate signal, projections 313 or the like consisting of resistive conductors distributed on the upper layer 312 are formed on the touch panel 31.  Since a noise current due to air capacitance is reduced, the correctness and accuracy of output data are enhanced and the contact state is held without increasing the pressure of a finger 314 by a user.
Patent JP-H04309802-A (JP)
Title: Two dimensional size measuring device for thin plate
Inventor: ISOBE KENICHI
IPC: G01B11/02
Filed: 1991-04-08
Abstract: PURPOSE:To measure the size of a thin plate accurately by computing the two dimensional coordinates of the size measured point of the thin plate from the position of the size measured point of the thin plate in a picture image and the two dimensional coordinates of a picture image taking part, and computing the size of the thin plate. CONSTITUTION:An ITV camera 1 is so arranged to be able to move in X and Y directions and to take the picture of a thin plate 2 at any position. And the picture image signal of the picture-taken thin plate 2 is sent to a monitor television 16 so as to be displayed, and digitized by an A/D converter 17, and then is sent to a memory 18. In a picture image process circuit, picture image data are read from the memory 18, and the position in the picture image, of the size measured point of the thin plate 2 is obtained, and the information is sent to a computing device 12. The computing device 12 computes the two dimensional coordinates of the size measured point of the thin plate 2, from the two dimensional coordinates of the position of the camera 1 sent form counter circuits 11, 15, and the position of the size measured point in the picture image of the thin plate 2 from the picture process circuit 19 and further computes the dimensions of the thin plate 2 from the obtained two dimensional coordinates of the positions of respective size measured positions of the plate 2, and sends them to a dimension display 20.
Patent JP-H03274270-A (JP)
Title: Method for synthesizing hard carbon film
Inventor: NAKAGAMI YUICHI
IPC: C23C16/27
Filed: 1990-03-22
Abstract: PURPOSE:To synthesize a homogeneous hard carbon film with good reproducibility by ionizing a gas contg. carbon element under specified reduced pressure to produce plasma and accelerating the ion toward a substrate with its potential difference from the plasma specified. CONSTITUTION:A gas contg. carbon as the component element such as C6H6 is introduced from a gas inlet 1. The gas is ionized by a thermoelectron liberated from a hot filament 2 in an ionization chamber 3 evacuated to 10<-2>-10<-4>Torr, and a magnetic field is further impressed by an external coil 4 to produce plasma. The plasma is confined by a positively charged mesh electrode 10, and a negative voltage is impressed on a substrate holder 6. Consequently, the ion in plasma is accelerated toward the substrate, and a diamondlike hard carbon film is deposited on the substrate 5. The difference between the surface potential of the film monitored by a measuring element 7 and the plasma potential is controlled to a constant value of 100-10,000 V by adjusting the voltage to be impressed on the substrate 5. The quality of the obtained hard carbon film is precisely uniformized in its thickness direction in this way.
Patent JP-H04217991-A (JP)
Title: Organic phosphorus compound, its production and insecticide/miticide/nematicide containing the same
Inventor: NANJO KATSUMI
IPC: C07F9/572
Filed: 1991-04-08
Abstract: PURPOSE:To provide a novel organic phosphorus compound having effective controlling activity on noxious insects, mite and nematode. CONSTITUTION:The objective compound of formula I {R<1> and R<2> are each 1-4C alkyl; X is O, S, CH2, CH-R<3> (R<3> is 1-3C alkyl), NH or N-R<4> [R<4> is 1-4C alkyl, alkenyl, alkynyl, phosphoric ester residue, CN, of formula II (R<5> is alkyl or alkylamino), etc.]; Z is N-R<7> (R<8> is alkylsulfonyl, tosyl, etc.) or NC-C-R<9> (R<9> is CN or alkoxycarbonyl); A is ethylene or trimethylene}, for example, O-ethyl-S-n-propyl(3-ethyl-2-nitroimino-1-imidazolidinyl)phosphonothio late. The present compound can be obtained by reaction in the presence of a deoxidizer between a heterocyclic compound of formula III and a phosphoric acid compound of formula IV (Hal is halogen).
Patent JP-S58193069-A (JP)
Inventor: OOWADA HIROSHI
IPC: F25D17/08
Filed: 1982-05-07
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-H04286352-A (JP)
Title: Electronic component package
Inventor: OHASHI HIROSHI
IPC: H01L23/02
Filed: 1991-03-15
Abstract: PURPOSE:To enhance an electronic component in electrical properties by a method wherein it is lessened in grounding resistance and thermal resistance. CONSTITUTION:External connection terminals 12 and 12', a flat metal plate 11, a first insulating layer 13 provided with an opening, a second insulating layer 14, and a metal ring layer 15 are successively formed to constitute an electronic package, where an electronic element 16 is mounted on the plane metal plate 11. For the wiring of the electronic element 16 concerned, conductive patterns 18 and 19 are formed on the first insulating layer 13 to connect the element 16 to the outside. Furthermore, the peripheral part of the openings of the insulating layers is soldered to hermetically seal the package concerned.
Patent JP-H06291625-A (JP)
Title: Electronic meter
Inventor: INADA HIROAKI
IPC: H03K5/08
Filed: 1993-04-01
Abstract: PURPOSE:To prolong the service life of a battery and to decrease the prequency of battery exchange by providing a square wave correction circuit for decreasing the current consumption of the electronic meter. CONSTITUTION:The output of a magnetic resistor 104 is compared with a reference voltage from a variable resistor 110 by a comparator 109, when the output of the element 104 is higher than the reference voltage, 'H' is outputted but when the output of the element 104 is lower, 'L' is outputted from the comparator 109, and the output of the element 104 is converted to be rectangular. Corresponding to the output from the comparator 109, an MOS transistor 111 is driven, and a rectangular wave is corrected. A square wave correction circuit 108 is an inverter, when the 'H' is inputted, 0(V) is outputted but when the 'L' is outputted, a power supply voltage is outputted. Since a central processing unit is an MOS semiconductor, the current consumption can be decreased and the service life of the battery can be prolonged by correcting the waveform. Further, the circuit 108 is constituted by using a compact element for surface mounting, a mounting area is as large as the conventional area.
Patent JP-H05242579-A (JP)
Title: Duplex disk driving device
Inventor: KAWAHARA KATSUYUKI
IPC: G11B17/035
Filed: 1992-02-28
Abstract: PURPOSE:To provide a duplex disk driving device capable of accessing plural disks having respectively different regulations only by one disk driving part and to eliminate such disadvantage or inconvenience that a compact disk(CD) or a minidisk(MD) is accessed only by its dedicated disk device. CONSTITUTION:An MD holding mechanism 12 is provided on the lower side of a CD carrying tray 1 and a position control circuit 48 controls the movement of a disk driving part 41 correspondingly to a detection signal from a disk detection switch 45. In an access state when an MD is inserted, a turn table 46 for a spindle motor 43 is connected with an MD hub held by the mechanism 12, and in an CD access state when no MD is inserted, the table 46 is connected with a CD sub-turn table 4 through aperture areas 11, 5. In the CD access state, an optical pickup 44 is opposed to the CD through the areas 11, 5.
Patent JP-S571588-A (JP)
Title: Electron beam welding method
Inventor: TANAKA JINKICHI
IPC: B23K15/00
Filed: 1980-06-05
Abstract: PURPOSE: To prevent the large defects or cracking in the final end part of welding, and suppress the defects to the extent of entailing simple readjustment by dropping beam current in a linear proportional relation and limiting the dropping time down to zero.  
     CONSTITUTION: Welding beam current A is droppped in a linear proportional relation with respect to time axis. At this time, bead terminal treatment is carried out  by setting the dropping time of the beam current A down to zero within the range of the time required for welding the length from 0.8 time up to 2.5 times thickness of welding materials. Then, at ≤55mm thickness, the welding defects at the bead terminal are zero, and in an area exceeding 55mm thickness, small porosities are produced but are readjusted. Here, the reason for limiting the dropping time for the beam current lies in that a multiplicity of pipelike defects will be produced in the bead terminal part if said time is as short as it does not cover the time for welding the length of 0.8 time thickness and if it is as long as it exceeds the time required for welding the length 2.5 times thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01250446-A (JP)
Title: Method for tuck-in selvage of pile fabric
Inventor: WATANABE TETSUJI
IPC: D03D39/22
Filed: 1988-03-31
Abstract: PURPOSE:To suppress the increase in the warp tension and prevent the breakage of the warp at the selvage part, by inserting a plurality of inserted and beaten warp collectively into a weft opening and beating the weft together with a newly inserted weft, thereby forming a tuck selvage. CONSTITUTION:The 1st weft Y1 is inserted, beaten with a reed, the 2nd weft Y2 is inserted, beaten with a reed in opened state, the 3rd weft Y3 is inserted and beaten with a reed simultaneous to the closure of a warp. The warp is opened, the end of the already inserted and beaten three wefts Y1, Y2, Y3 is folded during the insertion of the next weft Y1 or in the beating procedure, the folded end is inserted collectively into the opening of the warp and beaten together with the newly inserted weft Y1 to form a tuck selvage. The increase in the tension of the selvage warp can be suppressed within a proper range by this procedure.
Patent JP-S51131979-A (JP)
Title: Device compressing the object by pressure
Inventor: KAZUMI TOYOICHI
IPC: B23Q3/00
Filed: 1975-06-20
Abstract: PURPOSE: To clamp the object with a small energy as soon as the rod for clamping the object arrives at the object by advancing it straightly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09270736-A (JP)
Title: Ds-cdma multi-user serial interference canceller
Inventor: SUZUKI HIDETO
IPC: H04B1/7107
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To evade the increase of a reception signal memory in the post stage of a processing and to facilitate the realization of an interference canceller. SOLUTION: In a second and succeeding stages, to the (k)-th interference cancellation unit 13 of the stage, signals for which synthesis signals being the sum of the signals outputted from the last stage of the previous stage and interference replica signals generated in the respective interference cancellation units 13 to the previous user of the stage and the interference replica signals generated from the interference cancellation unit 13 in the present user of the previous stage corresponding to the user are added are inputted. Then, the interference replica signals generated from the interference cancellation unit 13 in the user are subtracted from the signals and transmitted to the post stage.
Patent JP-H06262680-A (JP)
Title: Method and apparatus for reversing opening end of resin pipe
Inventor: TAGA JUN
IPC: F16L19/02
Filed: 1993-03-10
Abstract: PURPOSE:To obtain various reversal shapes by smooth and easy reversal operation by a method wherein a concal projection part having a curved surface groove formed to the periphery thereof is inserted in the opening end of a pipe and a guide part is continuously advanced and rotated to reverse the opening end of the pipe. CONSTITUTION:A rotary shaft 7 is rotated by a motor 7 and, when a handle 11 is rotated in a predetermined direction at the point of time when a guide part 3 having a curved surface groove 36 comes into contact with the opening end of a pipe P, an advance and retreat shaft 8 is moved forwardly in the direction shown by an arrow (a). By this constitution, a housing 9 presses the rotary shaft 4 through a bearing part 10 to integraly operate a cylindrical gear 5, a gear 6 and the motor 7 freely slidable along the bottom surface of a case C. When the guide part 3 is pressed to the pipe P under rotation, the opening end of the pipe P is guided by the curved surface groove 36 of the guide part 3 in spite of extremely small pressing force to be guided to the outside and reversed at last to become the state fitted to the outer periphery of a ring R.
Patent JP-H0211167-A (JP)
Title: Guide catheter
Inventor: MAAKU ANDAASU RAIDERU
IPC: A61M25/00
Filed: 1989-03-28
Abstract: PURPOSE: To improve the operability to a surgical procedure by providing a guide catheter with a base part hub having such a means which does not move the base end of a guide wire and providing the guide wire with a working catheter movable around the wire. CONSTITUTION: The guide catheter is inserted into the cut part formed at the femur artery and is advanced until its terminal part 14 approaches the coronary small hole of the heart. Next, the slender guide wire 20 is supplied through an inlet hole 52 formed at a compressed cap 44. The working catheter 18 has a short adapter 24 fitted onto the base end of the guide wire 20 and this adapter is pushed through the hole 52 and a sealing gasket 48. The guide catheter 20 is then put between the flank of an arm 54 and an end cap 64. When lateral force is applied at the end cap 64, the guide wire 20 is effectively held between the elastic surface 68 and the flank of the arm 54. The working catheter 18 is easily supplied via the guide catheter 10.  When an extension part 28 is positioned nearly to the narrow lesion, expanding fluid is injected into the spacing of the working catheter in the terminal part.