baber/WOPTO huggingface dataset:
Patent JP-S5567658-A (JP)
Title: Measurement unit for poly phase alternating current
Inventor: NOMURA TATSUE
IPC: G01R19/00
Filed: 1978-11-15
Abstract: PURPOSE: To measure the current flowing to each phase with good accuracy, by detecting the magnetic field produced with the current of each phase by means of magnetic field measuring element and inputting this output to the operation unit.  
     CONSTITUTION: The magnetic field produced by the current flowing to the wires 1a, 1b, 1c of each phase is detected with the magnetic field measuring elements 2a, 2b, 2c. The detection  signal of the magnetic field measuring elements 2a, 2b, 2c is inputted to the input terminals 7a, 7b, 7c of the measuring operation unit 9. The measuring operation unit 9 has the gain proportional to the anti-matrix of the matrix taking the measurement sensitivity constant of the magnetic field measuring elements 2a, 2b, 2c as elements. The value of the currents flowing to the wires 1a, 1b, 1c can be indicated with the measuring units 5a, 5b, 5c. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09313485-A (JP)
Title: Ultrasonic doppler diagnostic device and method for ultrasonic doppler diagnosis
Inventor: SAKAGUCHI FUMIYASU
IPC: A61B8/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To quantitatively and easily evaluate the motion status of a tissue by superposing a plurality of two-dimensional image data in a plurality of old and new frames among two-dimensional image data computed with an arithmetic operation means according to the lapse of time, and color processing the superposed data depending on the motion status of the tissue for indication. SOLUTION: A superposition controller 31 makes judgement on whether the myocardium begins to contract, while monitoring a trigger signal in response to an R-wave outputted from a trigger signal generator 43, and upon recognizing the contraction start, issues weighting factors to weighting circuits 46 and 49 after clearing the image of the previous heartbeat. Then, when Δt passes from the time of the contraction start, the superposition controller 31 issues an instruction to the memory of DSC 26 for reading and writing image data, and sequentially superposes the picture element values of the previous frame images and current frame images. As a result, the second and succeeding TDI images are superposed in such a state as superposed on the past TDI image regarding the systole. Then, the TDI images with intimae added one after another are provided in color.
Patent JP-H04365202-A (JP)
Title: Microwave circuit
Inventor: FURUKAWA YUICHI
IPC: H01P5/02
Filed: 1991-06-13
Abstract: PURPOSE:To easily connect a strip conductor in a strip line. CONSTITUTION:For this strip line, the head of one side strip conductor 1a among two strip conductors 1a and 1b on the same straight line is overlapped to the head of the other strip conductor 1b, and the length of the overlapped part is the natural number fold-fold 1/2 wavelength. Therefore, since it is not necessary to control the width of the part overlapping the strip conductors 1a and 1b each other and any high-level technique is not required for soldering, the strip conductors 1a and 1b can be easily connected each other by soldering.
Patent JP-S6122479-A (JP)
Title: Track access device of disc recording medium
Inventor: SHIMOO SHIGERU
IPC: G11B21/10
Filed: 1984-07-09
Abstract: PURPOSE:To attain stable, accurate and high speed track access for an optical disc device where track position fluctuation is larger than the track width by integrating and storing a track position error signal in synchronizing with the disc rotation, and supplying the signal to a drive signal of light spot. CONSTITUTION:An integration memory 22 receives a rotary pulse signal 110 of a generator 5 of a motor 2, a phase compensation position error signal 102 is fetched in the timing synchronized with the rotation of the disc 1, added to a value stored at the point of time before one rotation of the disc 1 and stored again. An output signal 103 of the memory 22 is added to the signal 102 and inputted to a power amplifier 23, and most of the drive current of an actuator 17 is given by the signal 103 and the signal 102 or the value of a track position error signal 101 approaches 0. The optical spot 4 in synchronizing with the rotation of the disc 1, the position shift between tracks and the position fluctuation are suppressed to small value by the operation of the memory 22.
Patent JP-S5570338-A (JP)
Title: Exchange reaction tower
Inventor: NAKAI YASUIKI
IPC: B01J19/00
Filed: 1978-11-17
Abstract: PURPOSE: To prevent the lowering of the performance of reaction tower by eliminating a channelling phenomenon in the water contact portion of inner wall by forming the inner wall of a water-hydrogen exchange reaction tower with a material having a hydrophobicity the amount thereof is the same as or more than that of the fillers.  
     CONSTITUTION: On the inner wall of the water-hydrogen exchange reaction tower 1, the coating layer 2 of a material, e.g., polyfluoroethylene resin, polyethylene resin, etc., having a hydrophobicity the same as or more than that of the fillers 3, is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S624203-A (JP)
Title: Sexual attractant for insect
Inventor: YAMAMOTO IZURU
IPC: A01N31/02
Filed: 1985-06-28
Abstract: PURPOSE:A sexual attractant effective for controlling Tenebrio molitor L., an insect having eating damage of grain such as wheat bran, wheat flour, etc., containing 4-methylnonanol as an active ingredient. CONSTITUTION:A sexual attractant containing 4-methylnonanol as an active ingredinet. When it is used, 10ng of the compound has attracting effects, the compound is directly used or dissolved and eluted with a proper solvent, sealed in plastic capsules, or blended with a synthetic resin, sand, diatomaceous earth, silica gel, another powder, or a granular carrier and used. Male imagoes are attracted in a fixed position, collected and killed or male normal mating action is disturbed and multiplication is suppressed. 4-Methylnonanol is synthesized by treating 5-hydroxy-2-pentanone with dihydropyran, reacting the reaction product with a Grignard reagent (bromopentanemagnesium), hydrogenating the reaction product and hydrolyzing it.
Patent JP-S6122853-A (JP)
Inventor: YOSHIDA TAKESHI
IPC: A61F7/10
Filed: 1984-07-11
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-S63307345-A (JP)
Title: Dew condensation sensor
Inventor: MORIJIRI TOMOHIKO
IPC: G01N27/12
Filed: 1987-06-09
Abstract: PURPOSE:To obtain an excellent switching characteristic and to stably detect the resistance value of a moisture sensitive resistor film which senses dew condensation as well as to obtain a small-sized high-performance sensor by detecting said resistance value by electrodes consisting of comb-shaped carbon resistor films. CONSTITUTION:A pair of connecting terminal electrodes 2 contg. silver powder are formed by silk screen printing on the surface of a flexible insulating substrate 1. A pair of the comb-shaped carbon resistor films 3 which are formed with coated films contg. carbon powder to a comb shape and the comb teeth of which are disposed to face each other are provided connectively to the electrodes 2 by silk screen printing. The moisture sensitive resistor film 4 consisting of a resin compsn. prepd. by dispersing conductive particles in a copolymerized polyamide resin and modified polyamide resin is further provided connectively to these resistor films 3 by silk screen printing. The detected resistance value is thereby equaled to the resistance value of the resistor films 3 on a low humidity side and is raised to the same value as the resistance value of the resistor films 4 with approaching to the dew point. The rise of the resistance value is thus steepened near the dew point.
Patent JP-S5933707-A (JP)
Inventor: ONO TETSUHARU
IPC: B29C48/34
Filed: 1982-08-18
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-H0687876-A (JP)
Title: 3,4-dimethyl-2,5,6-tris(p-sulfonatophenyl)-1-phospha- norbornadiene, its production and method of hydroformylatingolefinically unsaturated compound
Inventor: UORUFUGANGU AA HERUMAN
IPC: H03F3/45
Filed: 1993-06-14
Abstract: PURPOSE: To prepare a new compd. which acts as a catalyst very advantageously in its complex salt state with rhodium in hydroformylating reaction of an olefinically unsatd. compd.  
     CONSTITUTION: This 3,4-dimethyl-2,5,6-tris(p-sulfonatophenyl)-1- phosphanorbornadiene is obtained, for example, by reacting 3,4-dimethyl-2,5,6- triphenyl-1-phosphanorubornadiene with a 20-60 wt.% soln. of dissolved sulfur trioxide in sulfuric acid at 0-20°C, adjusting the temp. gradually to the room temp. with stirring, further stirring for 20-30 minutes at the temp., then neutralizing the reaction mixture with an aq. soln. of an alkali carbonate or alkali hydroxide with maintaining at 0-50°C, concentrating, filtering off the precipitated alkali sulfate, introducing the filtrate in methanol and subjecting the methanol soln. to an evaporation treatment until the soln. being dried. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0438248-A (JP)
Title: Window washer solution heater
Inventor: HARADA KOICHI
IPC: B60S1/48
Filed: 1990-05-30
Abstract: PURPOSE:To eliminate any frost and ice stuck to a windowshield or the like upon dissolution by selecting a passage for a window washer solution to the vicinity of an engine and heating it only at cold time, while circulating this solution at a constant time interval. CONSTITUTION:When an ignition switch 2 is turned on, power is made into a control part 8, stable voltage is secured by a stabilized power circuit 11, voltage showing a vehicle temperature split by a temperature sensing element 10 and a resistor 19 is impressed on a (+) input end of a comparator 16, and another voltage showing a specified temperature split by resistors 17, 18 is impressed on a (-) input end of the comparator 16 as well. At this time, if the vehicle temperature is less than the specified one, output of the comparator 16 comes to an 'L' level, an interval between emitter and collector of a transistor 37 is conducted with each other, therefore a current comes on to both passage selector solenoid valves 5, 6 in consequence. Finally a relay contact 9a and a pump drive motor 4 both are turned to ON, through which a washer solution is sprayed to the passage solenoid valve 5 from a tank.
Patent JP-S5844584-A (JP)
Title: Control circuit for matrix recording
Inventor: KOJIMA YASUYUKI
IPC: G06K15/10
Filed: 1981-09-11
Abstract: PURPOSE:To realize a control to a deformed matrix and  to simplify the constitution of a control circuit, by adding a small number of circuits to a microprocessor control circuit. CONSTITUTION:A microprocessor MPU20, a program storing ROM21 and a program RAM (1) 22 are provided to a control circuit. At the same time, a P/S (parallel-serial) conversion shift register 28 is set to a recording circuit to transfer the storage data. In addition, a clock control circuit 291 which actuates the register 28 is provided along with a general-purpose I/O23 which starts the recording circuit and an RAM (2) 25 which stores the recording data. The data on the RAM25 is transferred to the register 28 via a direct memory access controller DMAC26. At the same time, an exclusive OR circuit 41 which edits the recording data and a multiplexer 42 are provided at the address signal input part of the RAM25. Thus a control is possible even for a deformed matrix, and the constitution of a control circuit is simplified.
Patent JP-H05333456-A (JP)
Title: Carrying device for stimulative phosphor sheet
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a stimulative phosphor sheet from being defectively carried in a device which is provided with a sheet carrying surface brought into contact with one surface of the stimulative phosphor sheet and a rotating member which is rubbed and engaged with the other surface of the sheet and which carries the sheet on the sheet carrying surface. CONSTITUTION:A cassette cushioning material 14 being the sheet carrying surface brought into contact with one surface of the stimulative phosphor sheet 11 carried out from the inside of a cassette 10 is formed of a material whose frictional coefficient with one surface of the sheet 11 is <=0.5. On the other hand, a rotating roller 75 which is rubbed and engaged with the other surface of the sheet 11 and which feeds the sheet 11 is formed of a material whose frictional coefficient with the other surface of the sheet 11 is >=1.0.
Patent JP-H08310170-A (JP)
Title: Printed matter with hologram and preparation therefor
Inventor: OSHIMA KATSUYUKI
IPC: B41M7/00
Filed: 1995-05-18
Abstract: PURPOSE: To provide a printed matter with hologram which has excellent durability and a preparation method therefor without generating bleeding in a sublimation transfer image even after long-term storage or use, in the photographically- printed matter such as an ID card where hologram or the like is laminated to give security onto a transfer image including the sublimation transfer image of full color with sublimation type dying ink. CONSTITUTION: A transfer image 2 with a sublimation type dying ink or the transfer image 2 with the sublimation type dying ink and a transfer image 3 with thermally fused in are provided on an image receiving sheet 1 such as card material, and a protective layer 4 is provided so as to cover it by means of thermal transfer or the like. A hologram layer 5 is thermally- transferred on it from a thermally transferred sheet, or a laminated element containing the hologram layer such as a thermally adhesive hologram label (seal) is heated and pressed with a heating plate or thermal roll for preparation by thermal adhesion.
Patent JP-S6033859-A (JP)
Title: Apparatus for casting continuously thin sheet
Inventor: TANIE MASAFUNE
IPC: B22D11/06
Filed: 1983-08-05
Abstract: PURPOSE:To provide a titled apparatus which prevents sliding wear between a pair of water-cooled drums rotating in opposite directions and dams for molten metal and reduces the equipment cost by the constitution in which dam blocks forming said dams are continuously fed to the guide grooves provided at both ends of said drums. CONSTITUTION:A pair of guide grooves 12, 12' facing each other and having respectively a suitable depth are provided to both ends of a pair of water-cooled drums 1, 1' which rotate in opposite directions synchronously with an apparatus for casting continuously a thin sheet which supplies a molten metal 3 between said drums 1 and 1', draws out a solidified shell 9 formed by cooling and produces a thin sheet 5. Dam blocks 16 consisting of refractory materials which constitute a pair of dams for the molten metal having the sectional shape engaging with the gap formed of the narrow grooves of said grooves 12, 12' facing each other between the drums 1 and 1' are supplied continuously in synchronization with the drums 1, 1' by means of pulleys 18, 18', feed rolls 19, 19', support rolls 20, etc.
Patent JP-H08316319-A (JP)
Title: Wiring structure of semiconductor device
Inventor: ITO HIDEKI
IPC: H01L21/768
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the adhesion of a reaction product between a reflection preventing film and an etching gas generating through etching for an interlayer insulation film at the time of forming a contact hole. CONSTITUTION: In such a wiring structure that a semiconductor device is comprised of a metallic wiring layer 1 forming on a base material, a reflection preventing film forming on the layer 1 and an insulation film 3 forming on the reflection preventing film, the reflection preventing film is formed of tungsten nitride 2.
Patent JP-S5769106-A (JP)
Title: Amplitude adjusting device oil hydraulic oscillator
Inventor: NAGANO TOSHIMI
IPC: B25D9/26
Filed: 1980-10-14
Abstract: PURPOSE: To obtain adjustable oil hydraulic amplitude, by providing a sliding linear, having large and small contoured parts and a feed hole in the large contoured part, between an alternating pressure side cylinder and oil hydraulic piston and forming a large-small contour stepped part in a brake chamber, in an oil hydraulic oscillator for construction work.  
     CONSTITUTION: A stop nut 34 is loosened, then a sliding liner 15 is turned to obtain its required amount along a cylinder 3 by in-out operation, and then the stop nut 34 is tightened. In this way, the position of an oil feed port 27 and brake chamber 22 for the cylinder 3 can be adjusted. Accordingly, distance between the communication port 25 of a fixed liner 14 and the oil feed port 27 of the sliding liner 15 is adjusted, and the introducing timing can be adjusted for pressure oil, fed to the feed oil port 27, to an alternating pressure chamber 10 of a pilot valve 2 through a communication chamber 20 an of oil hydraulic piston 4, communication port 25, spool operating oil passage 33 and hole 10'. In this way, oil hydraulic amplitude can be adjusted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5366088-A (JP)
Title: Plate material cutter unit
Inventor: YAMADA HIROFUMI
IPC: B26D7/00
Filed: 1976-11-26
Abstract: PURPOSE: To provide a plate material cutter unit wherein a material plate is divided and cut by a cutter on the upper ram of a press, and thereafter only normal cut pieces are adsorbed automatically to the cutter whereby normal cut pieces and surplus cut pieces can be sorted out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63307254-A (JP)
Title: Apparatus for forming thin oxide film
Inventor: TSUDA YOSHIYUKI
IPC: C23C14/08
Filed: 1987-06-08
Abstract: PURPOSE:To prevent oxidation of a target surface and the decrease of the film forming speed by using a conductive pipe as a reactive gas introducing pipe of a reactive sputtering apparatus, providing a wire-shaped electrode in the pipe to ionize the reactive gas and moving the ions toward a substrate for film formation. CONSTITUTION:The introducing pipe 10 for gaseous O2 as the reactive gas is made of a conductive material and the wire-shaped electrode 11 is inserted therein. At the time of supplying gaseous Ar from an introducing pipe 9 of the reactive sputtering apparatus and the gaseous O2 as the reactive gas from the introducing pipe 10, generating plasma between the target 3 and the substrate 5 for film formation, and bringing the charged Ar particles into collision against the target 3 to form the oxide film of the target material on the substrate 5, the gaseous O2 is ionized by a power supply 13 and released from many small holes 12 of the introducing pipe 10 so provided as to surround the substrate 5 near the place above the substrate 5 without directing toward the target 3 and oxidizing the target 3. The decrease in the speed of forming the film on the surface of the substrate 5 by the oxidation of the target is, therefore, prevented.
Patent JP-H05332068-A (JP)
Title: Slid door
Inventor: KAWAMURA KEIZO
IPC: E06B3/46
Filed: 1992-06-03
Abstract: PURPOSE:To make an old person or a physically handicapped person safe during passing, by forming a groove on the floor for a slide door laid between the threshold and a lintel, by slidably setting door wheels on a and by arranging the upper end of the rail at a height substantially same as that of the upper end of a locking part. CONSTITUTION:Three slide doors 3 are laid between the threshold 1 and a lintel, and a groove 5 having drain holes is formed in a floor 4, and a rail 6 and a locking part 7 are provided substantially vertically at substantially the same height. A communication hole 11 is formed between the rail 6 and the locking part 7 so that water dropping onto the threshold 1 can be drained from the groove 5 through the drain holes. The upper ends of the rail 6 and the locking part 7 are set to be substantially flush with the surface of the floor 4, and are laid bridging over the groove 5. A plurality of door wheels 8 are provided at the lower ends of the doors 3 so as to be slidable on the rail 6. Further, an L-like guide piece 9 is inserted between the rail 6 and the locking part 7 in order to prevent the doors 3 from coming off upward during opening and closing of the doors 3.
Patent JP-2000331791-A (JP)
Title: Discharge lamp control device
Inventor: KATAYANAGI TAKASHI
IPC: H02M3/155
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp control device capable of carrying out constant power control of a discharge lamp with high accuracy by enhancing resolution of A/C conversion and D/A conversion. SOLUTION: A designated voltage is applied to a discharge lamp load L controlled by an inverter by connecting a voltage step down chopper circuit CH to a DC power supply E. An output voltage Vout of the voltage step down chopper circuit CH is inputted in the A/D converter of a control device 1, and a switching transistor Q is controlled so as to be switched on and off by a control signal S1 from the D/A converter of the control device 1, in order to carry out constant power control of a discharge lamp.  At A/D conversion, resolution of a data input is enhanced by adding a modification to a numerical value equivalent to a bit number relative to the output voltage in the range in which the discharge lamp is lighted stably, and a constant K is selected at the designated numerical value according to the number of parallel output bits of a D/A converter, in order to improve resolution of K/Vout computation operated when carrying out the constant power control.
Patent JP-S625194-A (JP)
Title: Radiation position detector
Inventor: FUJIEDA ICHIRO
IPC: G01T1/18
Filed: 1985-06-30
Abstract: PURPOSE:To enable adaption to a high-energy radiation, by performing computation of position independently for each layer of a multilayer of MWPC detection means to obtain a high spatial resolution, counting rate characteristic and detection efficiency. CONSTITUTION:An MWPC is formed in two layers and cathode surfaces 1, 3 and 5 and anode surfaces 2 and 4 are laminated alternately in the direction Z in a chamber sealed at a high pressure with an inert gas with a high atomic number and a very small amount of a quenching gas. Numerous wires are arranged on surfaces 1 and 5 in the direction X extending in the Y way to output pieces X1 and X2 of X-way positional information while numerous wires are arranged on a surface 3 in the direction Y extending in the X way to output pieces Y1 and Y2 of Y-way positional information. Then, events causing an photoelectric effect in each layer is processed separately with position computing circuits 6 and 7 provided independently at respective layers to be counted. The back scattering is identified with a coincidence circuit 8 and an energy discrimination circuit 9 and pieces X2 and Y2 of information are selected to count.
Patent JP-H10331522-A (JP)
Title: Power window control device
Inventor: IKUSHIMA YOSHIHIRO
IPC: B60J1/17
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction caused by opening and closing of a door while the nip detecting sensitivity is kept high by controlling a nip preventing function to be inactivated during fixed time since the door of a vehicle is opened or closed. SOLUTION: When a control device is started by operation of an ignition switch 31, a microcomputer 20 operates a motor 11 in the direction of closing a window when a manual up switch 41 is operated to close the window. After the closing movement of the window is started, the operation stop for the window is executed according to the operating condition of the operation switch. Subsequently, according to the operating condition of a door switch 33, it is determined whether the door is opened or closed, and when the change from the open stae to the close state or from the close state to the open state is caused, the operation of a timer for clocking fixed time for inactivating the nip preventing function is started.  The time when the fluctuation of an electric current due to opening and closing of a door continues is obtained to set the timer to the time a little longer than the above obtained time.
Patent JP-S62292243-A (JP)
Inventor: HAINRITSUHI TEENE
IPC: B22D11/053
Filed: 1987-06-08
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。