baber/WOPTO huggingface dataset:
Patent JP-H09188151-A (JP)
Title: Axle driving device
Inventor: OKADA HIDEAKI
IPC: F16H48/08
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission from being exposed outside a mission case by placing an axles rotatably supported in the mission case in the direction of the length parallel to the joint surfaces of the half cases and a hydraulic pump and a hydraulic motor in the mission case. SOLUTION: A hermetically sealed mission case is made by joining an upper half case 1 and a lower half case 2. The bearings of an axle and a motor shaft 5 are sandwiched by the joint surfaces of the upper half case 1 and the lower half case 2. Since a mounting surface is constituted on the bottom surface of the upper half case 1 and an oil passage plate 3 for fixedly supporting a hydraulic pump P and a hydraulic motor M can be mounted by bolts 39 from below on the mounting surface, the case of a transmission itself can be eliminated, whereby the device can be made compact and light weight.
Patent JP-H05189623-A (JP)
Title: Magnetic card device
Inventor: WAKABAYASHI KATSUMI
IPC: G06K17/00
Filed: 1992-01-10
Abstract: PURPOSE:To check whether magnetic data are illegally rewritten and to check whether magnetic data written after settling accounts coincide with printed contents or not. CONSTITUTION:A magnetic stripe reading/writing part 4 reads out/writes magnetic stripe data from/in a magnetic stripe card and a printer part 5 prints out card information on a position other than a magnetic stripe on the card. An OCR part 3 recognizes card information printed by the printer part 5. A control part 6 compares data read out by the reading/writing part 4 with data recognized by the OCR part 3, judges whether the data are the same contents or not, checks the destruction or illegal rewriting of magnetic data, and checks also data written after settling accounts.
Patent JP-S51125732-A (JP)
Title: A slime controlling agent in paper pulp industry
Inventor: TAKAHASHI NOBUYASU
IPC: C07C239/00
Filed: 1976-03-01
Abstract: PURPOSE: A germicide capable of controlling against microorganisms causing harmful slimes in paper manufacture,without bad influence to products and corrosion,etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06121843-A (JP)
Title: Environmental gas control apparatus
Inventor: MINEMOTO MASAKI
IPC: A62B11/00
Filed: 1991-02-15
Abstract: PURPOSE:To provide an environmental gas control apparatus wherein curtailment of constitutional instruments and reduction of running cost are attempted and removal of carbon dioxide gas and water are simultaneously performed. CONSTITUTION:A treating gas contg. carbon dioxide and water is introduced into a packed column 1 packed with an adsorbent adsorbed with amines by means of a suction fan 5 to remove carbon dioxide and water in the gas and the temp. and the humidity are adjusted in a small air conditioner 2 and it is returned to the living space environment 3 and the adsorbent in the packed column which has become under saturated condition after a definite time (about 10 hours) is regenerated by passing a heated air by using a heater and an inexpensive night electricity during night when the living space is uninhabited.
Patent JP-H11219350-A (JP)
Title: Interpolation value arithmetic unit, electronic controller and interpolation data table adaptation device
Inventor: NAKAMURA KOTARO
IPC: F02D45/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To improve processing speed at the time of operating an interpolation value. SOLUTION: Not coordinate data (X, Y) of a grid point on a two-dimensional map is provided but data of an inclination (a) and a Y-axis piece (b) in an interpolation linear expression (Y=aX+b) connecting the grid point and the adjacent grid point is set as interpolation data. Thus, an operation can easily be executed for a parameter 3 when the interpolation liner expression based on data which is set to the grid point 2 is used, for example. At the time of interpolating control data (Y0) against an arbitrary input parameter (X0), division is eliminated and a simple interpolation operation is executed. Then, a processing for obtaining the inclination (a) and the Y-axis piece (b) is eliminated and processing speed improves. Consequently, the device is especially effective in a case applied to a system where a real time processing is required for realizing more appropriate control such as a case when an engine is controlled.
Patent JP-S55114468-A (JP)
Title: Containing vessel for welding wire
Inventor: INNAMI SATORU
IPC: B23K9/133
Filed: 1979-02-27
Abstract: PURPOSE:To eliminate the entanglement, etc. owing to wire floating at the wire pulling by turnably disposing a guide ring support bar having a guide ring through which the wire passes on the inside surface of the containing vessel at the time of containing the welding wire in coil form in the spacing between inner and outer barrels. CONSTITUTION:A welding wire 12 is contained in coil-form in the spacing between an outer barrel 10 and an inner barrel 11. The large diameter side end of a conical support 13 is fixed to the top end of the outer barrel 10 and a wire guide pipe 14 is supported rotatably via bearing 15 to the small-diameter side end part. A guide member 16 which guides the wire 12 pulling out from the guide pipe 14 consists of the guide ring support ring 16b which has a guide ring 16a through which the wire 12 passes and the elastic floating suppressing rod 16c which is coupled at one end to the support rod 16b and contacted at the other end to the inside surface of the support 13 or the inside surface of the outer barrel 10. Namely, the member 16 is disposed turnably within the support 13 and rotates in synchronization with the wire 12 which is un-coiled so as to rotate by the un-coiling force of the wire 12 passing through the ring 16a.
Patent JP-S59148985-A (JP)
Title: Identification circuit of direction of medium
Inventor: ITOU HIDEO
IPC: G06K9/20
Filed: 1983-02-14
Abstract: PURPOSE:To omit the checking of the direction of an information medium at the insertion of the information medium into a device by using a detecting circuit enabled to identify the direction of the information medium. CONSTITUTION:Because the medium is cut at its corner, a photodetector 2 detects the passage of the medium precedingly, and after a slight delay, a photodetector 1 detects the passage of the medium. The output (c) of an OR gate circuit 4 is outputted at the same timing as the output (b) of the photodetector 2 and the output of an AND gate 5 is outputted at the same timing as the output (a) of the photodetector 1. Receiving the output (c) of the OR gate circuit 4, a delay circuit 6 outputs a signal (e) kept at ''1'' for a fixed period. A pulse generating circuit 7 receives the signal (e) and outputs a detecting pulse (f) at the fall of the signal (e). In this case, the output (d) is delayed from the output of the detecting pulse (f). Therefore, the AND gate circuit 8 is not ANDed, a flip flop circuit 9 is not set up and the output is kept at ''0'' to check the medium is directed to the normal direction.
Patent JP-S58139572-A (JP)
Title: Receiving and recording/reproducing device of television signal
Inventor: NAGAI KENICHI
IPC: H04N5/44
Filed: 1982-02-15
Abstract: PURPOSE:To monitor a TV signal, by switching a signal path and producing a pause signal when a channel selecting switch is operated and giving a pause to a VTR during its reproduction, during reproduction of the VTR. CONSTITUTION:A TV tuner 6 and a tuner incorporated to a VTR9 are controlled with operation of a channel selection switch 1 and via channel selecting circuits 2 and 3 of the TV and VTR sides and potentiometers 4 and 5 of the TV and VTR sides respectively. If the switch 1 is operated during the reproduction of the VTR9, an analog switch 10 is controlled by a control circuit consisting of transistors TR11 and TR12 which receive signals from the switch 1. Then the signal path led from the VTR9 is switched to the TV side, and the video and audio signals of the TV side supplied from a VIF circuit 7 and an SIF circuit 8 are transmitted to lines 23 and 24 to enable the monitor of TV signals. In this case, a circuit including one-shot circuits 29 and 30 produces a signal 32 to stop the VTR9 temporarily.
Patent JP-S61210522-A (JP)
Title: Method and device for pickup
Inventor: KONNO TOMIO
IPC: G11B7/002
Filed: 1985-02-06
Abstract: PURPOSE:To prevent noise from being generated by irradiating curved parts of an analog record with a laser light beam and photodetecting its reflected light from them by a photodetecting element, and picking the variable intensity light up as a sound. CONSTITUTION:A couple of glass fibers 1 connecting with the photodetecting element are in the middle to capture curved part surfaces on mutually opposite sides, and incidence ports of the fibers are open diagonally and therefore positioned perpendicularly to the curved surfaces; and reflected incident light is most intense and unevenness of the curved surfaces is picked up faithfully, thereby transmitting the intensity variation of the light to the photodetecting element. Namely, a glass fiber 1 from a light emitting element is so set that the laser light beam illuminates the curved surface where it enters the incidence port of a photodetection fiber 8 from before and behind a fiber 8 to the photodetecting element and the incidence of the light is performed securely. In this case, a laser analog pickup generates no noise and has no breakage unlike a stylus for record disks because it does not contact an analog record.
Patent JP-2000224856-A (JP)
Title: Power-supply apparatus
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply apparatus whose operation is stable and reliability is high. SOLUTION: An AC power supply AC is connected to a smoothing capacitor Ci via a diode bridge circuit Di. In addition, center magnetic legs of EE-shaped ferrite cores, which constitute an insulating converter transformer PIT, are made shorter than the two sets of outer magnetic legs so as to form a gap, and its primary winding and its secondary winding are coupled loosely. In addition, the primary winding of the insulating converter transformer PIT is divided into two parts. A resonance circuit in which a switching transistor Q11, a switching transistor Q12, a damper diode D11, a damper diode D12 and an output-voltage stabilization means are contained is connected to its primary winding T11 and its primary winding T12. The switching transistors Q11, Q12 are driven in push-pull manner to convert electric power.  Then, the switching transistors Q11, Q12 and the damper diodes D11, D12 are constituted of composite semiconductors whose characteristic, match.
Patent JP-H10222825-A (JP)
Title: Magnetic recording medium
Inventor: KUDO KAZUYOSHI
IPC: G11B5/78
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To lessen the clogging of a magnetic head after wet development processing by incorporating a compd. having an amide ester bond into the magnetic recording layer of a magnetic recording medium having the magnetic recording layer on a base to impart a head cleaning property to the medium. SOLUTION: The compd. described above is the amide ester bonded compd. obtd. by bringing the compd. solid content having the oxazoline group expressed by the formula and a hydroxyl group, phosphate, ester compd. of mono- or polybasic acids, etc., exclusive of a carboxyl group and alcohol into reaction. In the formula, R1 to R4 are H, halogen atom, alkyl group, phenyl group; etc., R5 is a chain hydrocarbon residue and/or cyclic hydrocarbon residue. More preferably, the compd. is obtd. by the carboxyl group and the compd. solid content having the oxazoline group. The amt. of the compd. solid content having the oxazoline group to be added is preferably 2 to 100wt.% to the compd. having the carboxyl group.
Patent JP-H04241078-A (JP)
Title: Magnetic read type bar code plate and its manufacture
Inventor: SUMIO SHINSABUROU
IPC: G11B5/80
Filed: 1991-01-24
Abstract: PURPOSE:To prevent a bar code pattern from easily be read by using a flexible base material. CONSTITUTION:The bar code pattern 3 is formed by laminating a magnetic material on one surface of the base material 1. The bar code pattern 3 is coated and thus prevented from easily be read.
Patent JP-H08253449-A (JP)
Title: Synthetic intermediate of sterilizer for agriculture and its production
Inventor: HAYASE YOSHIO
IPC: C07C251/48
Filed: 1996-02-08
Abstract: PURPOSE: To obtain a synthetic intermediate for agricultural germicides having effect on rice blast, etc. CONSTITUTION: This compound is expressed by formula I (R<1> and R<2> are each independently H, a lower alkyl, etc.; R<4> and R<5> are each independently H, a halogenated lower alkyl, etc.; A is an unsaturated hydrocarbon, a halogenated unsaturated hydrocarbon, etc.; Z is CH2 , CO, etc.). The compound of formula I is obtained by amidating a compound of formula II. The compound of formula I is subjected to alkoximation to provide a compound of formula III [e.g. 2-(2- phenoxyphenyl)-2-methoxyiminoacetic amide].
Patent JP-S60187453-A (JP)
Inventor: HAINTSU MIYUURAA
IPC: B22D11/128
Filed: 1985-02-06
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-H06233770-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MORITA MASARU
IPC: G01N29/22
Filed: 1993-02-10
Abstract: PURPOSE:To prevent the flicker or distortion of images by correlating the reflected echo signals of adjacent sound rays each other and controlling a transmitted beam former or a received beam former based on the correlated result. CONSTITUTION:A probe 1 is abutted to a reagent 2, and the contents are passed from a transmitted beam former 3 through a received beam former 4 to an A/D converter 5, inputted from a frame memory 6 to a DSC 7 and displayed on a CRT 8. In this case, a correlation coefficient-arithmetic part 10 calculates the data in the frame memory 6 and dispatches the result to first and second threshold value judge parts 11 and 12. The first threshold value judge part 11 calculates the average value of correlation coefficients, the second threshold value judge part 12 calculates the maximum and minimum values or standard deviation of correlation coefficients, and the difference of first and second reference threshold values TH1 and TH2 is dispatched to a sound rau density/ sound ray direction control part 13. Corresponding to the recognized result, the control part performs the change control of sound ray density and angle of fine angle sector by applying control signals to the transmitted beam former 3 and the received beam fomer 4.
Patent JP-S6219394-A (JP)
Inventor: DOBU ROOZENSAARU
IPC: B25J17/00
Filed: 1986-02-04
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-S62183039-A (JP)
Title: Objective lens driver
Inventor: KITAMURA MASAHITO
IPC: G11B7/09
Filed: 1986-02-06
Abstract: PURPOSE:To attain the spatially effective utilization by combining plural print coils forming the same shape of conductor patterns on the same shape of base so as to constitute a coil assembly. CONSTITUTION:The coil assembly constituted by combining plural print coils 10a, 10b forming the same shape of conductor patterns on the same shape of base in a way that terminals of the print coils 10a, 10b are connected, is arranged in a magnetic flux, a drive current is fed to the print coils 10a, 10b to displace the objective lens 1 in a prescribed direction. In constituting the coil assembly through the combination of the same shape of plural print coils 10a, 10b whose terminals are connected together in this way, one coil assembly is enough even when there is a spatial limination, number of components is decreased and the assembling is facilitated.
Patent JP-H10225176-A (JP)
Title: Control method of brushless motor, and device thereof
Inventor: NAGAI SHIGEKAZU
IPC: H02P6/22
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a brushless motor, which dispenses with an encoder to control the brushless motor, miniaturize equipment such as an electric actuator in which the brushless motor is used, and reduces the cost, and its device thereof. SOLUTION: Output signal of magnetic sensors 14a-14c for detecting the position of a rotor of a brushless motor 12 are converted into pulse signals Pu, Pv, Pw by conversion parts 16a-16c to generate a rotational pulse signal Pt which corresponds to the rise and fall of the pulse signals Pu, Pv, Pw by a rotational pulse generation part 20. The rotational speed signal is generated by the rotational pulse signal Pt by a rotational speed signal generation part 24, and the speed deviation signal which is a difference from the signal of target rotational speed data is generated by a comparison part 36. The prescribed control operation is performed on the speed deviation signal by a control operation part 40, and the drive signal of the brushless motor 12 is generated by a drive signal generation part 44 through a torque comparison part 42, an overload detection part 43, and a comparison part 45, and the rotation of the brushless motor 12 is controlled.
Patent JP-H09193637-A (JP)
Title: Three-link type rear suspension device
Inventor: KAMATA KEIJI
IPC: B60G9/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the fall of a trailing arm caused by the reaction of a shock absorber. SOLUTION: A three-link type rear suspension device is provided with a rear axle housing 2 supporting a rear wheel 1 rotatably, a trailing arm 3 with its front end part supported in a vertically oscillating state on a body through a rubber bush 6 and with its rear end part connected in two longitudinal places to the rear axle housing 2 through rubber bushes 9, 10, and a shock absorber for supporting the rear axle housing in a cushioned state to the body. The trailing arm 3 with its front end supporting part offset to the outside in a vehicle cross direction from its rear connecting part has an extension part 3d extended backward from the connecting part to the rear axle housing 2, and a lower end part 4a of the shock absorber is connected to the extension part 3d.  The connection center D of the extension part 3d and shock absorber is disposed in an area S surrounded by straight lines connecting the front end support point A of the trailing arm and connecting points B, C in two longitudinal places to the rear axle housing.
Patent JP-S52106637-A (JP)
Title: Picture processing unit
Inventor: YAJIMA SHIYUNICHI
IPC: G06T7/00
Filed: 1976-03-05
Abstract: PURPOSE: To prevent the fault of size informations of figure by extracting the central point and the radius on the supposition that the objective figure is composed of the same shaped figures with different sizes when the characteristics is extracted from the figure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05190722-A (JP)
Title: Straightening apparatus for lead of semiconductor
Inventor: KOMIYA TOSHIO
IPC: H01L23/50
Filed: 1992-01-14
Abstract: PURPOSE:To straighten a lead, which is bent up and down or right and left, promptly with accuracy, by adjusting each lead up and down or right and left according to the amount of deformation after each amount of up, down, right and left bend deformation of the lead is detected. CONSTITUTION:A memory 2 comprises a ROM storing program for carrying out operation according to a procedure, and a RAM storing lead specifications for semiconductor devices. A lead inspecting part 3 detects each amount of up, down, right and left bend deformation of the leads that are elongated from the side of the IC package, and compares it with each specified value in the memory 2 so as to generate a signal corresponding to the amount of deformation. In a lead adjusting part 4, the lead is adjusted up and down or right and left on the basis of each amount of bend deformation detected in the lead by the lead inspecting part 3. Consequently, adjusting each lead up and down or right and left can be carried out at the same time, and operational efficiency can be improved.
Patent JP-H06210991-A (JP)
Title: Writing implement
Inventor: SADAHIRO SEIJI
IPC: B43K15/00
Filed: 1993-01-20
Abstract: PURPOSE:To provide a writing implement which facilitates recycling of components made of plastic and is preferable environmentally. CONSTITUTION:All components made of plastic, such as a shaft tube l and a holding barrel part 11, are molded of olefin resin for which a chemical recycling system wherein waste plastic is converted from a polymer to a monomer and the polymer is obtained by polymerizing again the monomer thus obtained is established substantially.
Patent JP-H06216427-A (JP)
Title: Polarization apparatus for piezoelectric element
Inventor: NAKAHARA KUNIKAZU
IPC: H01L41/257
Filed: 1993-01-19
Abstract: PURPOSE:To provide the polarization apparatus of a piezoelectric element, in which the consumption of a fluorine-base inert liquid to be used as a polariza tion liquid can be reduced and an operating efficiency is satisfactory and a temperature control is easy. CONSTITUTION:The title polarization apparatus is equipped with an intake chamber 1, polarization tank 2, drying chamber 3 and take-out chamber 4; and doors, which can be opened and closed, are provided between respective chambers. A polarization liquid 13 composed of fluorine-base inert liquid is stored in the polarization tank 2, and the drying chamber 3 is provided with a drying means for drying the polarization liquid 13 attached on a piezoelectric element A. A recovery means is connected with the intake chamber 1 and take-out chamber 4 to recover the vapor of the inert liquid entering these chambers and to prevent the vapor from leaking out to the air.
Patent JP-H01200786-A (JP)
Title: Image pickup device
Inventor: ITO YUICHIRO
IPC: H04N5/341
Filed: 1988-02-05
Abstract: PURPOSE:To make smaller a noise component and to improve an image pickup picture quality by constituting to make the sampling of the output of a photodiode with the signal of a wave form following to a window function of a sine wave or the like. CONSTITUTION:A first transistor Tr4 is connected between a photodiode 1 and a reading line 3, a second Tr5 is connected between the diode 1 and a resetting line 6 and an electric current ratio flowing to Tr4 and Tr5 is controlled in accordance with the window function from a control part 7. When the sine wave signal, for example, is added to Tr4 as a reading window function signal and a signal of which sine wave signal is inverted is given to Tr5 as a reset window function signal, an electric current flowing to the diode 1 is branched off to Tr4 and Tr5, the electric current of Tr4 is gradually increased at the leading edge of the sine wave signal and the electric current of Tr5 is gradually decreased. It is reversed at the trailing edge of the sine wave signal. Consequently, the output of the diode 1 is made into the sampling by the signal of the wave form following to the window function, a high harmonic wave component is reduced and the noise component can be made smaller.
Patent JP-H08215856-A (JP)
Title: Plasma cutting method
Inventor: SAIBI KATSUO
IPC: B23K10/00
Filed: 1995-02-13
Abstract: PURPOSE: To greatly improve durability of nozzle so as to maintain good cutting quality for long time. CONSTITUTION: In the plasma cutting device provided with a nozzle 3 having an orifice to decide cutting quality by throttling plasma arc thin and a secondary gas injecting means 4 to supply secondary gas so as to encircle a nozzle tip part, by causing non-oxidizing gas flow for plasma gas, further, causing non-oxidizing gas flow for secondary gas, the neighborhood of outlet of the nozzle 3 is made to non-oxidizing atmosphere, thus, the plasma cutting is executed.