baber/WOPTO huggingface dataset:
Patent JP-H05196050-A (JP)
Title: Adjustable coupling device for rotational component and cylindrical shaft
Inventor: HAINTSU YOOZEFU CHIYUUNZU
IPC: F16D1/08
Filed: 1992-08-21
Abstract: PURPOSE: To obtain an adjustable coupling for a rotary component and a cylin drical shaft where the rotating component is accurately centered against the shaft. CONSTITUTION: The rotary assembly consists of a rotary body (rotating element 1) and a power transmission element 3 (gear 4 and the like) coupled to it. The rotary body 1 has a hole 8 which accepts a rotating shaft 9 coaxially. A separating split 15 extends in the plane containing the longitudinal axis 10 in the rotary body, while a slot 20 crosses the longitudinal axis and demarcates a dividing plane 19 that divides the rotary body into joining first and second rotating parts 30, 31. Here, the hole extending into the first rotating part is closed at the periphery, and two tightening wings 32 which are demarcated in the second rotating part are fastened to the rotating shaft by two fastening bolts (screwed into a tapped hole 33).
Patent JP-H0973869-A (JP)
Title: Field emission display, its manufacture, and its driving method
Inventor: ISHIZAKI MAMORU
IPC: H01J9/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a spacer member holding the interval between a phosphor substrate and an FEA substrate from being charged up by forming the member from a conductive material. SOLUTION: A field emitter array(FEA) substrate 4 comprises field emitters 3 arranged in an array on an FEA substrate 1, with a gate electrode 2 provided around each emitter 3. A phosphor substrate 8 comprises an anode 6 and a phosphor layer 7, both formed over a transparent substrate 5. The phosphor substrate 8 is opposed to the FEA substrate 4 via a spacer member 9, is sealed at its periphery in a vacuum by a seal member 10, and is made to fluoresce by the application of electrons which the field emitters 3 emit at the application of a potential difference of hundreds to thousands of volts; the spacer member 9 is made by electroforming of a conducting material, such as Ni, Cu, Cr, Fe, Au, Ag, Pt, Rh, Pd, or their alloys, and is formed in positions where the field emitters 3 do not make contact with the gate electrode 2 and the anode 6 of the phosphor substrate 8.
Patent JP-H0560096-A (JP)
Title: Motor-driven blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1991-09-03
Abstract: PURPOSE:To provide a motor-driven blower capable of reducing a passage loss inside an impeller. CONSTITUTION:An outer peripheral end on a front shroud 23b side beyond an approximately center portion is positioned on an inner circumferential side beyond the outer peripheral end of a back shroud 23c in a height direction of a blade 23a of an impeller 23. Namely, the outer peripheral end of the blade 23 is designed to have steps different in length in the vertical direction.
Patent JP-S61100260-A (JP)
Inventor: ONIMURA KUNIHARU
IPC: A61M1/30
Filed: 1984-10-23
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-S6282865-A (JP)
Title: Movable type recording device
Inventor: KAWAI MASATADA
IPC: B41J2/325
Filed: 1985-10-08
Abstract: PURPOSE:To execute recording under a status by forming a reference surface by two traveling rollers and arranging a thermal head almost on the center of the reference surface so that the longitudinal direction coincides with a direction intersecting the moving direction of the rollers. CONSTITUTION:A reading part A1 is constituted of illuminating light sources 10 arranged in two lines so as to illuminate a portion downward from a reading window 6 and a lens 12 for converging image light reflected on a surface to be read on a reading image sensor 11 and forming the image of the light. A recording part A2 forms the reference surface B on the lowermost surfaces of a traveling reference roller 7 and a traveling auxiliary roller 9, a thermal head 13 is observed from a recording window 8 arranged between the rollers 7, 9 and an image is recorded in recording paper arranged on the reference surface B at every fixed movement of the whole device A. The thermal head 13 is obtained by arranging heat generating elements on its top in the longitudinal direction, so that the vertical movement of the thermal head 13 can be attained even while repulsion is applied from the recording window 8 in the F direction.
Patent JP-S60215930-A (JP)
Title: Servo valve controlling circuit
Inventor: KAWAMURA TAKUZOU
IPC: E02F9/22
Filed: 1983-11-25
Abstract: PURPOSE:To prevent the arbitrary movement of a servo valve by a method in which the servo valve of a boom control valve is controlled by controlling paired solenoid valves which are controlled on results of calculation on the basis of the operation signals of an operating lever and the position of the servo valve. CONSTITUTION:A control valve is provided between an oil-pressure pump 11 and a boom cylinder 5, and the control valve is controlled by a servo valve 17 which is controlled by paired solenoid valves 15a and 15b to be opened or closed. The valves 15a and 15b are also controlled by a control circuit 18 which has an arithmetical circuit 27 to make the comparison of the position detection signals VF of the spool of the servo valve 17 and the position detection signals Vin of operation of the operating lever and also the detection of the neutral position of the lever on the one hand and to turn OFF the solenoid valves on the other when the operating lever is at neutral and when the servo valve is at neutral. The arbitrary movement of the servo valve and spool can thus be prevented.
Patent JP-H0386196-A (JP)
Title: Thread cutter for eyelet work sewing machine
Inventor: KOJIMA HISAYOSHI
IPC: D05B3/08
Filed: 1989-08-31
Abstract: PURPOSE:To prolong the remained length of a thread after the thread is cut and to prevent the thread from being loosened by cutting the needle thread on a needle side out of a needle thread loop, which is formed by a looper and a spreader, by a needle thread cut scalpel. CONSTITUTION:The horizontal length of a needle thread cut scalpel is made sufficient long. This scalpel is turned for cutting the needle thread and a needle thread 1 on the needle side hung over a right spreader 8 in the part of a needle thread loop 6 is cut.
Patent JP-H1061174-A (JP)
Title: Gondola device for work, and gondola rail laying and disassembling method
Inventor: SASAKI MASATO
IPC: E04G3/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To perform work by approaching a work part of a structure by using these extending parts by extending these members, by constituting a floor surface member and a handrail member of a gondola to perform the work on the structure so as to be freely extensible-contractible in the travel direction of the gondola. SOLUTION: An engaging groove 17 of a rear end part of rail members 15 is engaged with an engaging part 13 of a rear receiving member 3, and is interposed between receiving pieces 12, and the rear end part is supported, and a tip part of the rail members 15 is raised, and a tip part of a web 16 of the rail members 15 is interposed between the front receiving piece 12, and the rail members 15 are fixed to receiving members 3 by bolts-nuts l8a and 18b. The bolt-nut 18a is removed from the rear rail member 15, and the engaging grooves 17 of the rail members 15 are removed from the engaging parts 13 of the receiving members 3, and an operator draws back. When work is performed on a corner part of a structure 1, a floor surface member 30 and extending parts 32 and 33 of a handrail member 31 are extended in the work direction A, and the work is performed by using these extending parts.
Patent JP-H07186446-A (JP)
Title: Data transmission system for sparse array print head
Inventor: DEIBITSUDO OORITSUKI
IPC: B41J2/455
Filed: 1994-09-19
Abstract: PURPOSE: To shorten an access cycle to image data files and a bandwidth of data transmission channels in an image data transmission system. CONSTITUTION: Data of each pixel is serial transmitted to a subpixel data access unit 30. The pixel data input to the unit 30 is separated to R, G and B components by a demultiplexer unit to R, G and B channels. A FIFO 36 having a capacity of N lines is set for the G channel, and a FIFO 40 having a capacity of 2N lines is set for the B channel. R components of a pixel, G components of a pixel N lines after the pixel and B components of a pixel N lines after the pixel are combined by a multiplexer 44 and sent to a column correction unit 50. The column correction unit 50 is a tapped parallel shift register which outputs data of every n registers (n is a distance of LEDS of an equal color: pixel unit) in parallel to a head.
Patent JP-H0776433-A (JP)
Title: Electrophotographic recording device
Inventor: KIYOI HIROYUKI
IPC: B65H1/28
Filed: 1993-09-08
Abstract: PURPOSE:To increase the controllability for jamming treatment by installing a register roller in either of a main cassette or a facilitated cassette, and also reduce the cost by reducing the number of parts. CONSTITUTION:A recording sheet 8 fed from a main cassette passes through a register part where a register roller 14 is made in pressure contact with a main cassette side pressurizing roller 15 for transfer, and the recording sheet 8 fed from a simplified cassette 13 passes through a register part where the register roller 14 is made in pressure contact with a facilitated cassette side pressurizing roller 16 for transfer. If jamming is caused at these resister parts, the main cassette or facilitated cassette 13 on which the resister roller 14 is installed is removed from a device main body 1, and then the register roller 14 is removed from the device main body 1. Then the resister roller 14 is removed from the device main body 1, and the resister roller 14 is departed from the main cassette side pressurizing roller 15 and facilitated cassette side pressurizing roller 16 for jamming treatment.
Patent JP-S6465476-A (JP)
Title: Tracking filter
Inventor: KOSUGE YOSHIO
IPC: G01S13/66
Filed: 1987-09-07
Abstract: PURPOSE:To improve the calculation accuracy of target motion elements by providing a predictive error evaluating device which evaluates a predictive error by using the reliability of respective motion models calculated by a reliability calculator for respective motor models. CONSTITUTION:The reliability calculator 3 for the respective motion models assumes Markov performance for the reliability of the motion models and the transition of the motion models which are calculated one sample before the current point and calculates the reliability of the motion models from the transition probability of a preset motion model and observation error evaluated values by the motion models which are inputted from an observation error evaluating device 2. Then a predictive error evaluating device 13 calculates a term for increasing a predictive error covariance matrix one sample after the current point by using a prescribed equation from preset transition probability obtained from the calculator 3 and the constant acceleration vector of a prescribed equation constituting the motion models, and the predictive error covariance matrix of each motion model obtained by a predictive error evaluating device 10 for each motion model is added thereto to calculate the predictive error covariance matrix.
Patent JP-S6270672-A (JP)
Inventor: RUI BIGO
IPC: E02B1/00
Filed: 1986-09-20
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-H0385970-A (JP)
Title: Clamp circuit
Inventor: KAWAKAMI SHIGERU
IPC: H03K5/00
Filed: 1989-08-30
Abstract: PURPOSE:To normally clamp an excess input signal with a switch element whose reverse breakdown voltage is low by providing a voltage detector, a voltage control circuit, a capacitor cutting off the DC component of a signal, a voltage source and a switch element impressing a level of a voltage source to an output terminal of the capacitor depending on a peak value of the input signal. CONSTITUTION:The circuit consists of a capacitor 2 cutting off a DC component of a signal, a voltage source 6, a switch element connecting to an output terminal 3 of the capacitor 2 and conductive depending on a peak value of an input signal and impressing potential of the voltage source 6 to the output terminal 3, a voltage detector 7 detecting the voltage at the output terminal 3 and a voltage control circuit controlling the voltage of the voltage source based on a detection voltage of the voltage detector. Thus, a reverse voltage applied to the switch element 5 is fixed to nearly a maximum of 0.6V and a normal clamp operation is obtained even at an excess input.
Patent JP-H1057750-A (JP)
Title: Balloon with deodorizing function
Inventor: SEKINE YOSHIKA
IPC: B01D53/38
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To easily remove odors in a room such as a rest room, living room and office room without forcedly blowing air by fans. SOLUTION: This balloon 1 is filled with a gas which is lighter than air and floats in air, and a sheet-type deodorizer is fixed to the balloon 1 to obtain a balloon with a deodorizing function. As for the sheet-type deodorizer used, it is preferable that the sheet contains (a) metal and/or metal oxide particles, (b) adsorbent particles, (c) thermoplastic resin particles and (d) fibrous base body of an air-permeable sheet, and that the particles (a) and (b) are bonded to the surface of the resin particles (c) with the contact part between particles, while the resin particles (c) are bonded to the fibrous base body (d) of an air- permeable sheet.
Patent JP-S60114737-A (JP)
Title: Knocking controller
Inventor: MAKI ICHIROU
IPC: G01M15/00
Filed: 1983-11-28
Abstract: PURPOSE:To smooth the proceeding of a main routine with a lessened occurrence of the interrupt subroutine by operating a shift register with a knocking pulse to generate internal interrupt by a resulting overflow signal for knocking decision processing. CONSTITUTION:Each time eight knocking pulses are inputted into a shift register 26, an overflow signal is outputted from a shift register 27. An interrupt is generated by this overflow signal and shifted to an interrupt subroutine. Then, counts of a counting means 27 are multiplied eight times by a multiplying means 28 and the results of the multiplication of the multiplying means 28 is added to a hold value of the shift register 26 by an addition means 29. Then, the results of the addition by the addition means 29 provides knocking pulse number outputted from a comparator 6 during the period between ignitions. Thus, the results of addition of the addition means 29 are inputted into a knocking decision means 22 to enable the decision on the presence and degree of knocking.
Patent JP-2001041322-A (JP)
Title: Transmission controller
Inventor: IKEGUCHI ATSUO
IPC: B62M25/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To correctly correspond a displacement quantity of a wire to a stepwise transmission gear ratio which is set to a transmission side through a simple operation and control by engaging a plurality of shift parts of a cam surface with a follower continuously, swinging and displacing an arm by the follower, and increasing/decreasing the displacement quantity of the wire. SOLUTION: In an arm 7, its swing center part is attached to a rotary shaft 31, and an acting part 71 is disposed on an eccentric position. In a cam surface 41, circular arc shaped shift parts L, N, and T having a rotational center 42 are formed so as to enlarge each radius in this order, and corresponds to a transmission gear ratio of a transmission. One end of a wire W is mounted on an attaching part 72 of the acting part 71 of the arm 7 through a connecting tool. When a cam 4 is continuously rotated in a normal direction, the shift parts L, N, and T are engaged with a follower part 62 of a follower 6 through guide parts G1, G2, and G3, and the arm 7 is swung and displaced according to a shape of the cam surface 41 by the follower 6. It is thus possible to increase and decrease its displacement quantity by displacing the ware W together with the acting part 71.
Patent JP-S6381176-A (JP)
Title: Composition for coating
Inventor: ICHIKAWA YOSHIO
IPC: C09D183/04
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled composition suitable for producing electrical insulating films, etc., having improved shelf stability, high curing rate, providing coating films having improved heat resistance, etc., by blending a specific organoalkoxysilane with a zirconium compound and an organic solvent. CONSTITUTION:(A) 10-50pts.wt. organoalkoxysilane shown by formula RSi(OR')3 (R is 1-8C organic group; R; is 2-5C alkyl or 1-4C acyl) is blended with (B) 2-30pts.wt. at least one selected from a zirconium compound shown by the formula Zr(OR')4, a titanium compound shown by formula R (R' is 2-5C hydrocarbon residue), hydrolyzates thereof and partial polycondensates and (C) 10-80pts.wt. organic solvent (with the proviso that the components A+B+C =100pts.wt.) to give the aimed composition. Methyltriethoxysilane, etc., are used as the component A, zirconium tetra-n-butoxide, etc., as the component B and toluene, etc., as the component C, respectively preferably.
Patent JP-H0784707-A (JP)
Title: Cordless mouse
Inventor: MATSUSHIMA HIDEKI
IPC: G06F3/046
Filed: 1993-07-17
Abstract: PURPOSE:To attain a stylus pen form, and to make a device cordless in order to make the device suitable to character input in a position designating device for computer input. CONSTITUTION:In a position moving amount detector, zigzag polygonal-shaped conductors 11 for position detection having almost the same coil width as the diameter of the coil of a position indicator 2 are constituted in almost the same intervals as the diameter or width of the zigzag polygonal-shaped conductors in a position detecting direction. This device is provided with a tablet part 1 which consists of plural first grids set in parallel to a direction orthogonally crossing the position detecting direction, and second grids which are set so as to be orthogonally crossing the first grids and almost the same as the first grids, position indicator 2 which radiates a high frequency magnetic field energy, and plural amplifiers 3 corresponding to the output terminals of the plural detecting coils of the first and second grids. Signals obtained by detectors connected with the outputs of the amplifiers 3 and integrators 4 indicate a rapid change when the position indicator 2 passes on the position detecting grids, and signals in proportion to the moving amounts of the position indicator obtained by using the rapid change as a reference are outputted to X and Y-axes.
Patent JP-H1064224-A (JP)
Title: Removable disk cartridge
Inventor: MAMIYA TOSHIO
IPC: G11B23/033
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble caused by erroneous loading by accommodating rotatable a disk into a case obtained by combining an upper and lower shells and structuring the facility to drive the disk from the external side. SOLUTION: If a disk cartridge 1 is loaded erroneously with the front side reversed, the longer side surface 1c of the disk cartridge 1 is located at the right side of the aperture in the figure, but, before the disk cartridge 1 is fully loaded, the side surface 1c collides with a stopper member 48 and can no longer be loaded anymore. Thereby, since the disc cartridge 1 is not placed in contact with a head 50 of an actuator 49, the head 50 is not broken even by erroneous loading.
Patent JP-H0272123-A (JP)
Title: Administering method of human epidermal growth factor and remedy for disease containing said factor
Inventor: AZUMA RIYOUJI
IPC: A61K38/22
Filed: 1988-09-07
Abstract: PURPOSE:To treat peptic ulcer, scald, disease of liver, disease of kidney or disease of pancreas in same or higher effect than administration on every days and lighten burdens of patient and doctor by administering human epidermal growth factor on alternate days. CONSTITUTION:Human epidermal growth factor, derivative of said factor (obtained by any substitution of constituent amino acid or addition of amino acid, etc.), fragment of said cell and/or salt of said cell is administered on alternative days. Sufficient cure promoting effect for disease is obtained even by administration on alternate days and a higher effect than administration on every days by administration of a time for 2-7 days, preferably a time for 2-5 days. Probability of generation of side effect is lowered according to reduced administration time and dose of the drug is able to be reduced.
Patent JP-H0861613-A (JP)
Title: Low nox burner
Inventor: KOTANI KENICHI
IPC: F23D11/24
Filed: 1994-08-24
Abstract: PURPOSE: To compact flame with a simple structure by a method wherein combustion air is supplied by dividing it into primary air, injected out of a primary flame keeping plate, and secondary air, injected out of a secondary air injection port at the tip end of a gap between a primary cone and a secondary cone while the secondary air is injected so as to have the shape of a hollow cone. CONSTITUTION: Combustion air is supplied to a burner unit from a fan through an air box 10 after dividing it into primary air and secondary air. The primary air is supplied from a primary air introducing port 3 into a combustion chamber through a gap of a primary flame keeping plate 4 bia the inside of a primary air tube 2 while secondary air enters from the rear end of a secondary air tube 6 and is supplied into the combustion chamber from a secondary air injecting port 8 through a tapered gap between a primary cone 5 and a secondary cone 7 bia a gap between the primary air tube 2 and the secondary air tube 6. The secondary air stream 9 forms a hollow cone shape, having the thickness T and an injection angle 61 while the shape of the flame can be controlled by changing the injection angle 81 whereby the burner can be applied for a boiler having a high combustion chamber load.
Patent JP-H0386022-A (JP)
Title: Higher harmonic compensator
Inventor: KOMATSUGI KAZUNARI
IPC: H02M7/5387
Filed: 1989-08-30
Abstract: PURPOSE:To improve followability of current by performing firing/extinguishing control of the upper and lower arms at an additional arm section based on detection of maximum or minimum difference between a set value and an actual value of compensating current in each phase. CONSTITUTION:Difference between a set value and an actual value of compensating current in each phase is provided from each adder 6a-6c to each detecting circuit 7a, 7b for detecting positive and negative maximum and minimum values. When the detected value exceeds over a reference level, comparators 7c, 7d output 'H' level signals and producing a firing pulse for the upper and lower arms AU, AD at an additional arm section 1c. Furthermore, an adder 7e compares the maximum absolute difference at positive side with the minimum absolute difference at negative side and determines which of the upper and lower arms AU, AD should be fired in relation to the output signal from a comparator 7f. By such arrangement, the degradation of current followability due to the influence of other phase current can be prevented.
Patent JP-2000051191-A (JP)
Title: Medical image display device
Inventor: KATAYAMA KOICHI
IPC: A61B6/03
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To display medical images and patient information at a time so that many pieces of patient information do not interfere with image diagnosis. SOLUTION: A medical image B and a patient information string A containing measurement information relating to the medical image B are displayed on one CRT display 26. If the patient information string A is displayed on the important part of the medical image B when an image diagnosis is performed, a user puts a mouse cursor C on the medical image B and click twice. Priority of the medical image B and the patient information string A is switched (the medical image B has priority), the medical image B is displayed on the patient information string A. Priority of the medical image B and the patient information strings A (which is displayed on the other) can be changed as required.
Patent JP-S59114704-A (JP)
Inventor: ITAKURA GEN
IPC: H01G4/12
Filed: 1982-12-20
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。