baber/WOPTO huggingface dataset:
Patent JP-H09264875-A (JP)
Title: Measuring method for plate sticking quantity
Inventor: TSUKADA TAKASHI
IPC: G01N27/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily calculate plate sticking quantity from a current value flowed so far, by differentiating a measured electric potential value two times, and taking the middle paint of two points, at zero, before and after minimum differentiation value as the time consumed from the beginning till pealing of a sticking substance. SOLUTION: A test piece picked from a plating board is constant-current- electrolyzed in an electrolytic solution, as an anode, and change with lapse of time in electric potential is measured. The time corresponding to specified electric potential is decided as the time period from starting of electrolysis which was required for peeling of a test piece sticking matter. And Faraday's law is applied to the current value which had flown by that time, and the plate sticking quantity of the test piece is calculated. At this time, the measured potential value is differentiated two times in respect of time, and the middle point of two paints, at zero, before and after minimum differentiation value is taken as the time corresponding to the specified electric potential.  In this manner, the sticking quantity which is equivalent to that obtained by the method with a tangent line is rapidly and easily obtained with automatic calculation of a computer.
Patent JP-S534458-A (JP)
Title: Pnpn switch driving circuit
Inventor: OKUHARA SHINJI
IPC: H03K17/725
Filed: 1976-07-02
Abstract: PURPOSE: To enable the trigger driving of PNPN switch inserted in the load circuit of arbitrary polarity and magnitude of voltage with unipolarity power supply of low voltage, and to enable the circuit with simple configuration, less power consumption, and no noise generation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62234347-A (JP)
Title: Forming method for inter connection layer
Inventor: ENDO TOSHIO
IPC: H01L21/768
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the deterioration of element characteristics and damage as defectives by deforming a section crossing with a second interconnection layer pattern in a first interconnection layer pattern and increasing the crossed angle of the first interconnection pattern and the second interconnection layer pattern. CONSTITUTION:A first interconnection layer pattern 11 is deformed, and an angle crossing on the first interconnection pattern 11 of a second interconnection layer pattern 12 is brought to 90 deg.. Reflected beams from the stepped section of the first interconnection layer pattern are made parallel with the second interconnection layer pattern 12 by deforming the first interconnection layer pattern, the shape of the pattern need not be deformed, and an effect is acquired sufficiently when the first interconnection layer pattern is deformed in length of 2mum. Accordingly, damage received by the second interconnection layer pattern is removed.
Patent JP-S63245051-A (JP)
Title: Voice storage device
Inventor: SHIMIZU NORIO
IPC: H04M3/42
Filed: 1987-03-31
Abstract: PURPOSE:To simply expand number of input/output ports by providing an exclusive port for delivery service and an exclusive port for information guide service. CONSTITUTION:Expanded ports are allocated to an input port 108n-1 as an exclusive port for the delivery service, an output port 109n-1 and an input port 108n and an output port 109n as exclusive ports for information guide service. Buffer memories 104n-1 and 104n corresponding to the delivery service and information guide exclusive ports have only output exclusive ports 109n-1 and 109n to a host system and its internal constitution has only to apply a unidirectional voice signal transmission and since no origination from a voice storage device 101 is required for the information guide exclusive port especially, no pushbutton signal transmission circuit is required. Thus, the number of input/ output ports of the voice storage device is expanded simply and economically.
Patent JP-H02256394-A (JP)
Title: Digital communication equipment
Inventor: AMANO TADASHI
IPC: H04Q3/58
Filed: 1989-03-29
Abstract: PURPOSE:To enable reporting to a police station or a fine station of an emergency state quickly by providing an emergency call setting processing means releasing forcibly an information channel during communication and using the channel for emergency communication even when all the information channels are busy. CONSTITUTION:When each terminal equipment desires to apply emergency communication by using an information channel, an emergency communication request means 14 is used to send an emergency call setting signal to a master equipment 2. Upon the receipt of the emergency call setting signal, the master equipment 2 uses an emergency call setting processing means 6 to apply emergency call setting. That is, the state of emergency communication state is informed to other terminal equipments by sending an emergency communication signal to a signal channel and terminal equipments requesting the emergency communication are connected to the destination. Thus, even when all the information channels are busy on emergency, priority is placed on the emergency communication and quick emergency notice is applied to a police station or a fire station.
Patent JP-H04311419-A (JP)
Title: Tying band and wire tying method using the same band
Inventor: SUZAKI MIKIO
IPC: B65D63/10
Filed: 1991-04-10
Abstract: PURPOSE:To facilitate the work, and obviate an excess part-removing work by a method wherein a tying band which is constituted of a band plate which has an approximate U-shape cross section and spiral spring characteristics is lightly brought into contact with a plurality of wires which are put together. CONSTITUTION:After bringing the opposite side of an opening of a U shape 12 of a band plate 11 which straightly extends into contact with a plurality of wires 13 which are put together, a small external force is added in the direction shown by arrow. By reaction to this motion, the band plate 11 curves and returns to the original spiral state as shown by dotted lines, and winds around the wires 13 to tie them. Therefore, since the band plate 11 easily winds around the wires 13 which are put together by simply placing the tying band on the wires 13 put together with a small external force, the tying work becomes easier, and in addition, tying can be performed quickly. Also, the whole of the band plate 11 winds around the wires 13 completely, and therefore, an excess part is eliminated, and work to remove the end of the band plate 11, which is necessary for a conventional method can be obviated.
Patent JP-S58194401-A (JP)
Title: Mode coupler
Inventor: TSUCHIYA MAKIO
IPC: H01P1/161
Filed: 1982-05-07
Abstract: PURPOSE:To detect a higher order mode over a wide band withut deteriorating the radiation characteristics of a corrugated horn, by providing a coupling hole of a higher order mode within the corrugated horn. CONSTITUTION:A coupling hole 10 is provided within a corrugated circular waveguide 1 to form a TE01 mode coupler. Therefore a square waveguide is buried into fins 11 of the corrugation owing to the hole 10 of the mode coupler. Then the extracted TE01 mode is delivered to an error signal terminal 9 by a synthesizing circuit having the same structure as conventional. As a result, it is possible to minimize the inner diameter 5 with which the groove of a corrugated horn 1 with no limitation given from the inner diameter of the coupler. Thus the deterioration of the radiation characteristics due to an undesired higher order mode is suppressed.
Patent JP-H01252918-A (JP)
Title: Shutter release mechanism for endoscope
Inventor: MORI EIJI
IPC: G02B23/26
Filed: 1988-04-01
Abstract: PURPOSE:To improve operability by disposing a shutter switch in a location which faces the hanging part of a finger placing part in the operational button of a fluid control mechanism. CONSTITUTION:The operational button equipped with the finger placing part consisting of a horizontal part 18a and the hanging part 18b, which is integrally formed on one side of said horizontal part, is mounted on the fluid control mechanism provided on the operating part 10 of the endoscope and supplying or discharging fluid. The shutter switch 23 is disposed on the side of the operating part to face the hanging part 18b of the finger placing part, and depressing the hanging part releases a shutter. Thus, the shutter of a camera can be released without changing the grasping position of the operating part, thereby improving the operability.
Patent JP-S63245083-A (JP)
Title: Still picture reproducing device
Inventor: HONDA TSUTOMU
IPC: H04N7/015
Filed: 1987-03-31
Abstract: PURPOSE:To reproduce a still picture free from blur of a motion part even in case of still picture reproducing based on picture data of a moving picture by performing such control on the basis of the detection output of a motion detecting circuit that picture data outputted from a second picture memory is selected in a motion area. CONSTITUTION:With respect to the motion detection part in one field period just after the start of still picture reproducing and the motion detection part in each field, picture data stored in a field memory 5 is read out to perform intra-field interpolation and read picture data is stored in the memory 5 again. Consequently, picture data of the motion part of the first field can be outputted as picture data in the same part of another field. Thus, the still picture free from blur of the motion part is reproduced even if the original picture is a moving picture.
Patent JP-S521212-A (JP)
Title: Internal combustion engine
Inventor: TAKAICHI KAZUHIKO
IPC: F02B23/10
Filed: 1975-06-23
Abstract: PURPOSE: An internal combustion engine, that performs normal operation under enen condition of high compression ratio by using low octane fuel such as kerosene and light oil etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60222710-A (JP)
Title: Displacement detector in expansion joint part of pipe
Inventor: MOCHIZUKI KEIICHIROU
IPC: G01B7/16
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a detector, which is readily attached and detached and can detect the displacement of pipes, by the constitution, in which displacement detecting wheels are contacted with both pipe walls to be connected when the pipes to be connected are positioned in an expansion joint having a large diameter. CONSTITUTION:A reaction wheel 1 is attached to a supporting shaft 11 of links 9 and 10, which are energized in the leg closing direction by a spring 18. A running wheel 7 is attached to the intermediate part of the link 9. A displacement detecting wheel 2 is attached to the end part of the link. A running wheel 6 is attached to the intermediate part of the link 10, and a displacement detecting wheel 3 is attached to the end part. Potentiometers 5 and 6 are linked to he displacement detecting wheels 2 and 3 by belts 23 and 26. When the detector is inputted into and outputted from pipes, the device is made to run in the pipes A and B by the running wheels 7 and 8 and the wheel 1. When the wheel 1 is positioned at a joint C, the displacement detecting wheels 2 and 3 are contacted with the pipe walls. Thus the displacement detector, which can be freely inputted in and outputted from the pipes, can be obtained.
Patent JP-S61237291-A (JP)
Title: Mos amplifying circuit
Inventor: SATO YOICHI
IPC: G11C11/34
Filed: 1985-04-15
Abstract: PURPOSE:To reduce power consumption and to improve sensitivity by controlling respective FETs connected with a CMOS inverter by means of a positive feedback of the inverter output of the opposite. CONSTITUTION:The MOS inverter of the titled circuit is formed by CMOS P-channel Q12 and Q18 and CMOS N-channel Q13 and Q15 that are controlled via a complementary data line DO and an inverse data line D'O. To respective one of the inverters, a pair of P-channel and N-channel Q14, Q13 and Q15, Q17 is connected in series, and the said pairs operates complementing each other. The said pairs also are controlled by means of a positive feedback of each other's inverter output. As a result of this complementary action, no D.C. current flows during the operation. Therefore, power consumption is reduced, and the sensitivity is improved and speed-up of operation is accomplished according to the said positive feedback operation.
Patent JP-H07280644-A (JP)
Title: Infrared-ray sensor array and preparation thereof
Inventor: SAI SHIYUNRIN
IPC: H01L27/146
Filed: 1995-03-10
Abstract: PURPOSE: To provide an infrared sensor and its manufacture which involve a process simplified by using aerial array technique in planar microelectronics, without requiring an etching process of a silicon substrate. CONSTITUTION: A substrate 30 and a supporting platform 32 are provided to create a space part 39 for thermal insulation therebetween. A number of infrared sensors 37 is arranged at uniform intervals on the supporting platform 32, located in an upper part of the space part 39. Its manufacturing method comprises a process of forming a sacrificial layer 31 over a prescribed region in an upper part of the substrate 30, a process of forming the supporting platform 32 on the substrate 30, so as to cover the sacrifical layer 31, a process of forming a number of infrared sensors 31 arranged at uniform intervals on the supporting platform 32 located in an upper part of the sacrificial layer 31, and a process of forming the space part 39 for thermal insulation while removing the sacrificial layer 31.
Patent JP-H10262658-A (JP)
Title: Sarcosine oxidase crystal, and production and three-dimensional structure of the crystal
Inventor: ICHIKAWA TOSHIO
IPC: C12N9/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain columnar crystals of sarcosine oxidase useful for diagnosis of kidney diseases, etc., in high purity and yield by crystallizing under specific conditions in which ammonium sulfate is added as a precipitant to a solution of purified sarcosine oxidase. SOLUTION: Sarcosine oxidase columnar crystals are obtained from a solution (protein concentration is preferably 10-50 mg/ml) of purified sarcosine oxidase deviated from Bacillus sp. NS-129 by adding ammonium sulfate (concentration is preferably 1.9-2.2M) as a precipitant using a hanging drop method. The obtained crystals has such a high quality that its three dimensional structure can be elucidated up to the level of side chains by X-ray crystal structure analysis. The space group of the crystal is P4, 2, 2, and the lattice constant is (a)=(b)=177.0Å, (c)=72.6Å and α=β=γ=90 deg.. The sizes of the crystals are up to 0.1×0.2×1.5mm.
Patent JP-S61237988-A (JP)
Inventor: MINAZU KIYOAKI
IPC: F26B17/14
Filed: 1985-04-12
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-2000276742-A (JP)
Title: Device and method for detecting optical pickup focusing error
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/09
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the adverse effect caused by a track crossing noise and a thickness error of an optical disk and to allow a three beam system and a differential phase detection(DPD) system to be combinedly used. SOLUTION: In an optical pickup 100, returned light beams from an optical disk are divided into a first optical path P1 and a second optical path P2 by a hologram element 8. Then, a prescribed astigmatism and focus are given to the beams of each path and photodetection is conducted by a first detector 11 and a second detector 12. By conducting prescribed computations, focus error signals are obtained.
Patent JP-H02257582-A (JP)
Title: Waterproof seal material for connector and manufacture thereof
Inventor: ONOYAMA MASAO
IPC: C08L101/10
Filed: 1989-03-30
Abstract: PURPOSE:To facilitate the mutual fitting of the titled connectors, maintaining the sealing performance thereof and also facilitate the automatic attachment thereof by using, as the sealing material, a rubber having such a surface structure that at least a part of active hydrogen existing on the surface is substituted by a silicon containing radical. CONSTITUTION:A waterproof sealing material has such a structure that at least a part of active hydrogen existing on the surface is substituted by a silicon containing radical. As the rubber having active hydrogen, there are used fluoro- rubber, nitril rubber, ethylene-propylene rubber, silicon rubber, acrylic rubber, chloroprene rubber, chlorosulfonated rubber, hydrine rubber and hydro-nitrile rubber. Such a rubber is independently used and also combination of two kinds or more thereof may be used. As a method for substituting the active hydrogen on the surface with a silicon containing radical, there is used such a method as bringing a waterproof sealing material made of the rubber having the active hydrogen on the surface in contact with a silicone compound having such a structure as being shown in a formula 1.
Patent JP-S5632812-A (JP)
Title: Detecting circuit
Inventor: SEKIKAWA SUMIO
IPC: H03D1/18
Filed: 1979-06-21
Abstract: PURPOSE:To attain linear detection even within the range where a detection input is small by connecting the 1st and 2nd rectifying elements to the connection point between the 1st transistor element and the 2nd transistor element applied with an input signal. CONSTITUTION:The circuit including FETs 7 and 11 serves as a constant current circuit; electric current i1 flowing through FET11 has a constant value and electric current i2 flowing through FET7 varies with a high frequency input signal centering on the constant current value. Variable resistance 10 is so set that when inut signal vi is zero, current i1 will all flow through FET7 without flowing diodes 13 and 14. When the input voltage is Vi, electric current i3 from diodes 13 and 14 to FET7 includes only the electric current proportional to the input signal. When DELTAi2>0, i3 flows from diode 13 to FET7 and when DELTAi2<0, i3 flows from FET11 to load resistance 15 through diode 14.
Patent JP-H05237177-A (JP)
Title: Production of bone joining material having through-hole
Inventor: SHIKINAMI YASUO
IPC: A61F2/28
Filed: 1992-02-28
Abstract: PURPOSE:To provide the process for production which can make mass production of the bone joining material having excellent initial strength and initial modulus of elasticity and having such a through-hole in which polylatic acid is absorbed in about several months after implantation into a living body with high accuracy and productivity. CONSTITUTION:A slender molding of the polylactic acid penetrated with a core wire in its major axis direction is stretched in a temp. region below the melting temp. of the polylatic acid and above the glass transition point and thereafter, the core wire is removed, by which the bone joining material having the through-hole is produced.
Patent JP-S522790-A (JP)
Title: Method of calculating moisture in paper during reducing dry season
Inventor: OOTANI HIDEJI
IPC: G01N25/56
Filed: 1975-06-24
Abstract: PURPOSE: To obtain the moisture ratio by determining the plus or minus of the result by deducting the standard hot wind temperature from the hot wind temperature, andby the surfacetemperature of paper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06289235-A (JP)
Title: Burner for glass working
Inventor: MORIHIRA HIDEYA
IPC: C03B20/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a burner for glass working which can be used for a long time. CONSTITUTION:This burner for glass working is equipped with plural injection ports 1 for combustion improving gas arranged in a line and injection port 2 for combustible gas around the injection ports for the combustion improving gas. However, the injection ports 1 for combustion improving gas are arranged as tilted so that the gas flow injected from the injection ports 1 is converged to the point (A) in the propagation direction of the gas flow. Further, the top ends of the injection ports 1 for combustion improving gas is projected from the top end of the gas injection ports 2 for the combustible gas by an amt. B. In this example, B is 1mm.
Patent JP-S563507-A (JP)
Title: Chopper control method for electric motor vehicle
Inventor: YOMO SUSUMU
IPC: B60L7/22
Filed: 1979-06-23
Abstract: PURPOSE: To obtain a necessary electric brake by preventing a flowing current from a feeding side by opening a unit switch at a feeder side wherein the generated power of a main motor is absorbed by a resistor connected to a filter capacitor in parallel.  
     CONSTITUTION: When regeneration brake control is being performed in a regeneration brake circuit and a regeneration load is reduced and the voltage of a filter capacitor 4 reaches up to a specific value, an excess storage charge of the filter capacitor 4 is discharged to a resistor 7 by firing a thyristor 8. And a necessary electric brake is obtained by controlling the voltage of the filter capacitor 4 and absorbing the generated power from a main motor side by the resistor 7 as well. After firing the thyristor 8, the opening command of a unit switch 2 is given to turn off the unit switch 2 and a brake main circuit is isolated from a feeder side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S574577-A (JP)
Title: Microprocessor for electronic watch
Inventor: WAKAI YOUICHI
IPC: G04G9/08
Filed: 1980-06-12
Abstract: PURPOSE:To display various indications with a fewer number of circuit elements, by selecting either of a decoder comprising circuit elements or decoding based on microinstructions and displaying the data. CONSTITUTION:A display signal 1 decoded by a display decoder 2 comprising circuit elements is given to a selecting circuit 5. On the other hand, the display signal 1 which is decoded in an operation circuit 13 based on the microinstructios from program memory is given to the selecting circuit 5. The selecting circuit selects one display signal of the two, and drives a driven 3. For example, digits from 0-9 or days of the week are displayed on a display 4 having an optical display element. Thus, a decoder for days of the week indication and a decoder for the indicator can be omitted, and the various indications can be displayed by a fewer number of circuit elements.
Patent JP-2000272012-A (JP)
Title: Pipe coated with resin and method for forming resin coating on pipe
Inventor: HIGUCHI HIROSHI
IPC: B29K33/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To make a fluid so as to be easily leaked from a nailed part when a pipe coated with resin is nailed and a hole is opened. SOLUTION: In a pipe 3 coated with resin in which the outside of a flexible pipe 1 is coated with thermoplastic resin J and a layer 2 coated with resin is formed, the flexible pipe 1 is coated with thermoplastic resin J and formed in such a state that tensile stress is allowed to remain on the layer 2 coated with resin, Thermoplastic resin J forming the coated layer 2 is polyolefin-based resin and consists of at least one kind selected from among an ethylene-ethyl acrylate copolymer, an ethylene-methyl methacrylate copolymer, an ethylene- vinyl acetate copolymer, linear low density polyethylene, an ethylene-α-olefin copolymer, flexible polypropylene and polybutene.
Patent JP-S63242255-A (JP)
Inventor: KADOTERA HIROSHI
IPC: A61G7/00
Filed: 1987-03-30
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-H07278855-A (JP)
Title: Antifreeze composition which controls corrosion
Inventor: JIYANNPIEERU MAESU
IPC: C23F11/12
Filed: 1993-04-06
Abstract: PURPOSE: To improve anticorrosive effect against metals in an impure composition containing an alcohol freezing point depressant, a carboxylic acid and a triazole compound, by adding an imidazole and limiting the component ratio.  
     CONSTITUTION: This antifreeze composition contains a water-soluble liquid alcohol freezing point depressant and a corrosion inhibitor comprising a carboxylic acid or a salt thereof and a triazole compound. Furthermore, the composition comprises, based on the amount of liquid alcohol contained, (1) calculated as free acids, 0.1 to 15 wt.% 5-16C aliphatic monobasic acid or its alkali metal, ammonium or amine salt thereof, (2) 0.1 to 0.5 wt.% hydrocarbyl triazole and (3) 0.05 to 5 wt.% imidazole. 
     COPYRIGHT: (C)1995,JPO