baber/WOPTO huggingface dataset:
Patent JP-H07227994-A (JP)
Title: Printing head of powder jet image forming apparatus
Inventor: TAKEMURA OSAMU
IPC: B41J2/385
Filed: 1994-02-18
Abstract: PURPOSE:To provide a powder jet image forming apparatus capable of uniformizing vibration in the vicinity of all of the developer passing orifices of a printing head and normally controlling a developer in the respective developer passing orifices. CONSTITUTION:In the printing head of a powder jet image forming apparatus, an ultrasonic vibration generating source 51 consists of a large number of ultrasonic vibrators 51a square in a plan view and the respective ultrasonic vibrators 51a are arranged at the position outside the matrix electrode part 40 on a printing head main body so that the respective sides are inclined at 45 deg. with respect to the length direction of a first electrode and provided at an equal interval in the direction parallel to the length direction of the first electrode.
Patent JP-S61181116-A (JP)
Title: Manufacture of rolled iron core
Inventor: MATSUMOTO SATOSHI
IPC: H01F41/02
Filed: 1985-02-07
Abstract: PURPOSE:To uniformly raise a temperature of the entire part of rolled iron core within a short period for making annealing by dividing a rolled iron core formed rectangular by winding amorphous magnetic alloy thin plate in to a plurality layers in the stacking direction and exciting each layer individually with a high frequency signal. CONSTITUTION:The excitation coils 16a, 16b are wound, through the gaps 14 within the cylindrical body 15, respectively to the external rolled iron core layer 11b at the upper corner sof rolled core 11 and the internal rolled iron core layer 1a at the lower corner. When a high frequency current is applied to such coils, eddy currents flow to amorphous magnetic alloy thin plate 12 of layers 11a, 11b, heat is generated in the amorphous magnetic alloy thin plate 12 resulting in temperature rise because of resulting power loss. After this temperature rises up to the adequate annealing temperature, it is held for a while. Thereafter, the excitation coils 16a, 16b are connected to the DC power supply 19 from AC power supply 18. Thereby, a rolled iron core 11 is cooled in the magnetic field and the annealing process is completed.
Patent JP-H01195962-A (JP)
Title: Fluid supplier and heating element thereof
Inventor: SAKAI AKIRA
IPC: F02M31/12
Filed: 1988-01-29
Abstract: PURPOSE:To enhance heating efficiency so as to perform desired temperature rise by fixing a heating element for heating a throttle body unit, with respect to the body unit. CONSTITUTION:In a heater (heating element) 50 for heating a throttle body, a heating unit 54 including ceramic PTC element 53 made of barium titanate is arranged at the position around the opening of a mounting plate 52 having an opening 51 at the same position as a fuel path of the throttle body. The heater 50 transmits heat generated at the heating unit 54 through a heat transmission plate 55 ranging the whole area. It is thus possible to perform desired temperature rise in a short time as well as to enhance heating efficiency.
Patent JP-H06227297-A (JP)
Title: Car seat adjusting device
Inventor: YOSHIKAWA YASUSHI
IPC: B60N2/06
Filed: 1993-02-09
Abstract: PURPOSE:To install seat regulating mechanisms and condition sensors, store in memory the data about the correlation between the specified cushion pressure and back pressure, control the mechanisms with sensor signals so that the given correlation is met, and set properly the seat condition through a simple operation. CONSTITUTION:A car seat adjusting device is composed of a sliding mechanism 10 for a car seat S, height adjusting front/rear vertical mechanisms 20, 30 for the front extremity and the tail of a seat cushion SC, a seat reclining mechanism 40 for the seat back SB, and a lumbar support mechanism 50. The cushion pressure and back pressure are sensed, and a microcomputer operates the mechanisms 20, 30, 40, 50 so that the sensed values are met for the correlation between the cushion pressure and back pressure for the front and rear positions of the seat S stored in its memory device. Therefore, the person seated can set the seat in proper condition automatically only by adjusting the seat slide mechanism 10 to lead to enhancement of easiness in seat operation.
Patent JP-H10222607-A (JP)
Title: Method for recognizing separation of graphic element from character element
Inventor: HORI MASAHITO
IPC: G06K9/34
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To surely recognized separation even when a graphic element is brought into contact with a character element. SOLUTION: A number circle is processed in S1, a processing for adopting θ=0 deg. is decided in S2, then, and whether θis smaller than 180 deg. or not is judged in S3. At the time of Y in judgment, two contact lines in the angle θ of a contour element group are calculated by S4. It is judged whether or not the widths of the two calculated contact lines are out of the standard of the number circule in S5. When they are within a standard, contour elements are judged to be within distance (d) from the two contact lines in S6. At the time of Y by the judgment, a mark is given to the contour element in S7 and the processings from S3-S7 are repeated till θ becomes 180 deg..  At the time of θ>180 deg., it is judged whether or not a part with the mark exists in the contour element or not in S8 so as to adopt a contour element group as a circle element in S9 when it is given and to recognize a circle in S10. When it is judged that the mark does not exist, the contour element group is adopted as a character element in S11 and character recognition is executed in S12.
Patent JP-H08189078-A (JP)
Title: Structure of house attached part
Inventor: TANI TADASHI
IPC: E04B5/02
Filed: 1995-01-12
Abstract: PURPOSE: To improve strength by fixing a floor panel, having high rigidity framework with oblong inner sash bars disposed in an outer frame with steel frame members jointed in rectangular shape, between a pair of parallel protruding beams protrusively provided at a house body in order to form an upper story floor. CONSTITUTION: An upper story floor attached to a house A is formed using a high rigidity attached floor panel 5 bearing yield strength including horizontal yield strength so as to positively prevent the deformation of the upper story floor. A house attached part can therefore be used as a storage, a bathroom, and the like to which large load is applied. Since a load burden applied to the wall body of the house attached part is reduced by the yield strength burden of the panel 5, a bay window or the like with a large opening can be disposed at the wall body.  In the case of protruding beams 2, 3 being provided with fixtures having raised pieces 7a, 7b for fixing the panel 5 to the body floor panel 6 of the house A on the same straight line as the exterior wall W of the house A, the strength of the upper story floor of the house attached part is further improved by jointing the panels 5, 6. The rigidity of the house attached part is therefore enhanced to enable the prevention of deformation.
Patent JP-S57186458-A (JP)
Title: Production of food or beverage of low tooth decay
Inventor: SUGIMOTO KANAME
IPC: A23L27/30
Filed: 1982-02-13
Abstract: PURPOSE: Xylosyl fructoside or iso-maltosyl fructoside is used as a sweetener to produce food or beverage of low tooth decay.  
     CONSTITUTION: An aldose such as xylose or iso-maltose and a fructose residue donor such as sucrose or raffinose are made to coexist in the substrate solution and levasucrase (EC 2.4.1.10) is made to act on the solution to prepare xylosyl fructoside or isomaltosyl fructoside. The resultant saccharide is used as a sweetener, when necessary, other sweeteners such as sucrose, malt syrup or glucose is combined to prepare food or beverage of various kinds. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08215718-A (JP)
Title: Dewatering device for roll of rolling mill
Inventor: KAWASHIMA KOJI
IPC: B21B27/10
Filed: 1995-02-09
Abstract: PURPOSE: To provide a dewatering device for the work roll of a rolling mill, by which the pressure of the inside of an elastic bag body is adjusted. CONSTITUTION: A dewatering head 11 is constituted as follows, that is, one surface opposed to the surface of a work roll 2 is made an opening part, and positioning members 15 are installed on both sides in the roll axial direction of a housing box housing a freely expandable elastic bag body 30 and a sealant 7 whose front tip part is projected from the opening part. By operating the dewatering head 11 so that it is approached and detached to and from the peripheral surface of the work roll 2 by a positioning cylinder 14, and by making the elastic bag body 30 expand when positioning the dewatering head 11 in a dewatering position, the tip part of the sealant 7 is deformed and pushed according to the shape of the peripheral surface of the work roll 2, and the dewatering of the whole in the roll axial direction can be almost uniformly performed.
Patent JP-S53107602-A (JP)
Title: Half coil conductor's linear end former for rotary machine
Inventor: UCHINUMA YOSHIAKI
IPC: H02K15/04
Filed: 1977-03-02
Abstract: PURPOSE: To enable a process of forming the involute part and "R" part in a coil linear end, only by a method of simple rotational operation without a force required in three-dimensional direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58139202-A (JP)
Title: Controller
Inventor: SUZUKI MAKOTO
IPC: G05B9/03
Filed: 1982-02-12
Abstract: PURPOSE:To attain stable and multiplex control with less dispersion, by providing circuit to the output sides of each control circuit and a feedback circuit, at a control device provided with plural control circuits and feedback circuits. CONSTITUTION:Outputs X1, X2, X3 of control circuits 11, 12, 13 are given from terminals A, B, C to a selection circuit 5, an intermediate value is selected and outputted from a terminal M and inputted to feedback circuits 41, 42, 43. The output from the feedback circuits 41, 42 43 is given to a selection circuit 6 from the terminals A, B, C, the intermediate value is selected and inputted to operation circuits 21, 22, 23 from the terminal M. The circuit 5, 6 consist of diodes, resistors, a positive power supply and a negative power supply and selects an output decided by the majority to inputs or the intermediate value. But the output value to be selected can be a maximum or a minimum value.
Patent JP-H09199401-A (JP)
Title: Semiconductor aligner
Inventor: SHIGARAKI TOSHIYUKI
IPC: H01L21/027
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the effects of the dust generated by a printer on a semiconductor aligner. SOLUTION: A semiconductor aligner 5 constituted of a main body and a work station which controls the device and outputs necessary information as a printed data is provided with a small-size computer 8, portable if possible, which receives the printed data and stores or outputs it to a portable storage medium and displays it on the medium. Or, the device 5 is provided with a wireless communication means, being composed of a fax modem 13 and a portable telephone 14, which outputs the printed data on a fax machine 15 located at a place 11 away from the main body of the semiconductor aligner.
Patent JP-S55114875-A (JP)
Title: Mixture feed device of engine
Inventor: IWATA ATSUTAKE
IPC: F02D3/00
Filed: 1979-02-26
Abstract: PURPOSE: To reduce discharge pulsation of fuel from a solenoid metering valve and improve homogeneity of mixture, by setting a damper between the metering valve and a regulator equipped on the mixture feed device.  
     CONSTITUTION: Fuel from a fuel tank 13 passes through a filter 12 and is pressurized by a fuel pump 11, being controlled to a preset pressure level Ps by a regulator 10, to be fed in an inlet of a solenoid metering valve 9. After being metered by the valve 9 and pulsation is reduced by a damper 19, fuel enters a regulator chamber 8 on the outlet side and is injected, at a pressure PL with a constant pressure difference from the inlet pressure of a carburetor, in the air passage of the carburetor through a discharge port 6 of venturi 7. The metering valve 9 meters fuel flow with its valve opening time being controlled through an electronic control unit 14 in accordance with th engine revolution signal from an ignition coil 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217561-A (JP)
Title: Continuos paper-feeding device
Inventor: FUJIMOTO KENZO
IPC: B41J11/42
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable correct position to an initial position in a comparatively short period of time by a method wherein feeding operation with a predetermined feeding pitch is repeated by a carriage tractor on which continuous paper is mounted, and the tractor is stopped at the position where the detecting result of paper sensor at the fore and rear sides of respective feeding operations is changed. SOLUTION: A paper sensor 3, arranged near the tip end position of a carriage tractor 1 detects a continuos paper 2 mounted on the carriage tractor 1 at the arranged position thereof. A light emitter 3a and a photo receptor 3b are arranged so as to be opposed to pinch the sending route of the continuos paper 2 from the upper and lower sides of the same whereby a photo interrupter, wherein the amount of receiving light of the photo receptor 3 is reduced by the continuos paper 2 when there is the continuos paper 2 between the emitter and receptor, is constituted. The detecting result of the paper sensor 3 is sent to a controller 4 and the feeding controller 4 applies an initial feed on the continuos paper 2, mounted on the carriage tractor 1 properly, and effects a control operation for positioning the tip end of the continuos paper 2 at a predetermined initial position.  In this case, the paper sensor 3 is provided a slightly rearward position of the initial position of the paper 2.
Patent JP-H06212539-A (JP)
Title: Weaving machine
Inventor: KOMORI NOBUSHIGE
IPC: D03D49/66
Filed: 1993-01-14
Abstract: PURPOSE:To arrange an attachment for specifically decorate weaving texture below warp at a position for weft beating. CONSTITUTION:The central part 6 of a shuttle race 3 is divided from both end parts 7 of the shuttle race 3 and is independent. The central part 6, the shuttle race 3 is supported by a holding mechanism such as a cam rail 15, the central part can be moved in the driving direction of a slay sword 8 and an elastic material 25 acts on the central part 6 of the shuttle face 3. When a reed 4 is advanced to a position 10 for weft beating and is returned to the original position 11, the central parts 6 follows the both the end parts 7 of the shuttle race 3. When the reed 4 is advanced to the position 10 for weft beating, a stopper 27 acts on the central part 6 of the shuttle race 3 in a set position of the advance stroke, the central part 6 is stopped at the set position and is not moved further. Then the central part 6 is stood by at the set position until the reed 4 is retreated from the position 10 for weft beating.
Patent JP-S63190458-A (JP)
Title: Transmitter-receiver
Inventor: TAKEUCHI TOSHIFUMI
IPC: G11B20/10
Filed: 1987-02-03
Abstract: PURPOSE:To reproduce a signal by a wireless receiver with the same perfor mance of a compact disk player by applying phase modulation to a signal reproduced from a disk and sending the result. CONSTITUTION:A carrier generated by a carrier generator 17 is subjected to modulation so as to be a positive phase when an output of a waveform shaping circuit 7 is at '1' and so as to be an negative phase when '0' by a phase modulator 16. The signal subject to phase modulation is fed to an antenna 19 via a transmission amplifier 18 and radiated as a radio wave. A carrier recovery circuit 24 extracts a carrier component from the received phase modula tion signal, recovers the carrier of the same phase as that of the transmission side and a phase demodulator 23 multiplies the output 24' of the carrier recovery circuit 24 and the received phase demodulation signal to apply phase demodulation. Since the same signal as the output of a waveform shaping circuit 7 of a compact disk player 1 is obtained, the same processing as the compact disk player is applied to recover the audio signal and the result is outputted to output terminals 29, 30.
Patent JP-H10206033-A (JP)
Title: Method of execution refractories for lining induction furnace
Inventor: ARIGA KIKUO
IPC: F27D1/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress the groove form damage by the development of cracks and the peeling off phenomenon of a surface layer by lining the inner most side walls of an electric induction furnace with shaped refractories and pressing from the upper surfaces with detachable metal pressing plates on the part or the whole of the other part of the lining of the shaped refractories than the part of a tap hole. SOLUTION: The pushing out of the lining of the refractories caused by the coefficient of remaining thermal expansion or contraction or the unique rate of linear change on heating is suppressed by the metal detachable pressing plate made of steel or casting of unit type or split to two or more arranged on the part or the whole of the other part than the tap hole of the upper surface of molten bath of the shape refractories executed as the lining of the induction furnace. Therefore, the refractories wall material is pressured at high temperature and by the increase of the compactness of the tissue of material itself, the intrusion of foreign materials into the tissues and chemical melting loss is reduced. The occurrence of the horizontal cracks or the groove damage by the development of cracks can be minimized.
Patent JP-H07212226-A (JP)
Title: Frequency synthesizer
Inventor: KOMIYA HIROSHI
IPC: H03L7/18
Filed: 1994-01-21
Abstract: PURPOSE:To miniaturize the frequency synthesizer and to reduce the price by reducing sprious caused by reference frequency (F REF) leakage without degrading noises near signals. CONSTITUTION:A voltage controlled oscillator (=VCO) 1 of the frequency synthesizer is provided with two independent frequency control terminals, the output voltage of a loop filter 4 is applied to one control terminal A16 so as to operate it as a phase locked loop, a frequency control circuit 9 for extracting only the leaked component of an F REF 5 from the output of the loop filter 4 and impressing a signal, which phase is inverted, is provided and connected to another control terminal B17, and the VCO circuit 1 is controlled.
Patent JP-H06215941-A (JP)
Title: Magnetic recording medium, target for forming magnetic recording film, and formation of magnetic recording film
Inventor: SAGAWA MASATO
IPC: H01F10/16
Filed: 1993-01-14
Abstract: PURPOSE:To enhance noise characteristics and coercive force of magnetic film in order increase recording density of a magnetic recording medium. CONSTITUTION:Fine crystal particles of a hard magnetic compound having Nd2Fe14B type crystal structure is dispersed compactly into a matrix of a soft magnetic compound having Co as a main component thus forming a magnetic film body of fine multiphase tissue. The magnetic film is formed by sputtering a target having chemical composition shown by T100-u-vRuXvo (where, T: iron group transition metal element (Co, Ni or Fe), R: rare earth element, X: B, C, u: 0.5-9%, v: 5-25%, T contains Co as an essential element by 50% or more, R contains one or more than one kind of Pr, Nd, Tb, Dy as an essential element where the quantity of R1 is 30% or more, and X contains B as an essential element by 5% or more), and then crystallizing a deposited film.
Patent JP-H03228255-A (JP)
Title: Automatic exchanger
Inventor: ICHIJIMA AKIRA
IPC: G11B15/68
Filed: 1990-02-02
Abstract: PURPOSE:To surely perform the movement from a cassette housing part to a carrier frame by providing a control means for setting the carrier frame in a position where a supporting surface of the carrier frame becomes vertically downward to a loading surfaces of housing racks loaded with cassettes. CONSTITUTION:The control means is provided for setting the carrier frames 32a and 32b in a position where the supporting surface becomes vertically downward to the loading surfaces 24a1-24a25 of the housing racks 22a1-22a25 loaded with the cassettes 12 when a cassette 12 is moved from the housing part 14 to a carrier part 20. Consequently, even when a positional discrepancy between the housing part 14 and the carrier frames 32a and 32b takes place with an error, etc., as a result of positionally adjusting the housing part 14 and the carrier frames 32a and 32b, the cassette 12 is not abutted against the carrier frames 32a and 32b, but is surely moved onto the supporting surface of the carrier frames 32a and 32b. By this method, when a cassette is transferred to the carrier frame from the housing part, this transfer can surely be carried out.
Patent JP-S56122750-A (JP)
Title: High speed feeder
Inventor: YAMASHITA KIYOUICHI
IPC: B65H23/188
Filed: 1980-02-26
Abstract: PURPOSE: To correctly feed a tape-shaped article pattern by pattern at a high speed in a device for drawing out the article from its rolled state, by detecting check marks printed on a tape and acting the turning force of a low speed drum or high speed drum upon the tape.  
     CONSTITUTION: A tape T is drawn out by drawing power of feeder A from a roll 11, on which a tape-shaped label is wound, and fed to a cutter B. A drum 2 driven at low speed, drum 3 driven at high speed and two phototubes R 1 , R 2  for detecting checked marks previously printed on the tape T are provided in the feeder. The check marks are provided at every interval equal to a cutting interval, then the low speed roller 2 and the high speed roller 3 are pressed to the tape T by a solenoid 73 at detection of said mark with the phototude R 1  and by a solenoid 72 at the detection with the phototube R 2  respectively. In this way, one section of printing can be fed correctly at a high speed successively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08191885-A (JP)
Title: Container
Inventor: MORIMOTO GUNJI
IPC: B65D8/04
Filed: 1995-01-17
Abstract: PURPOSE: To smoothly perform turning operation of an outer lid body fitted into a mid lid body engaged with a container body free to slide by a method wherein a circumferential binding between the container body and the mid lid body is arranged at an upper part of a surrounding wall and a side wall of the mid lid body is separated from the surrounding wall of the container body within a recessed groove through a gap. CONSTITUTION: When a mid lid body 10 is put externally onto a container body 1, a tip 13a of a side wall 13 of the mid lid body 10 is pressed inward and the side wall 13 will be bound inward in a recessed groove 5 with the tip 13a thereof contacting a keeper section 7. In order to prevent an opening of a bottom surface of the mid lid body 10 from eventually causing expansion, the width of the recessed groove is so set that a gap S is generated between the tip 13a of the side wall and an external wall of the surrounding wall 2 in the recessed groove 5. A protruding part 4 arranged protruding at an upper part of the surrounding wall 2 of the container body 1 is fitted into a recessed groove 14 of the mid lid body 10.  In the linking of the container body 1 and the mid lid body 10, a small protrusion piece 15 forming a recessed part 14 contacts the protruding part 4 against the circumferential movement to bind so that the lid body 10 does not rotate.