baber/WOPTO huggingface dataset:
Patent IL-87020-A (IL)
Title: Acrylic acid derivatives and their use as pesticides
IPC: C07C69/732
Filed: 1988-07-06
Abstract: The invention provides compounds of formula I <CHEM> wherein W, D, R<1>, R<2>, R<3>, X, m, n and p are as defined in the description. The compound have valuable pesticidal activity especially against fungi, insects, nematodes, acarids and weeds
Patent JP-H11214121-A (JP)
Title: Reflective heater unit utilizing spiral heating element
Inventor: HAYAKAWA HIROMI
IPC: B23K3/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily determine a heater position of a heating element by forming an engagement groove for a reflection mirror, on a positioning member, and providing an insulating socket having a heating element mounting sleeve on one side and an external electrode mounting sleeve on the other side, and a socket nut for fixing the reflection mirror on the sleeve by the screw connection. SOLUTION: A heating element mounting sleeve 12 is projected in a horizontal direction perpendicular to a vertical central axis Z-Z of an insulating socket 11, and a lead wire passage 13 and an external electrode mounting sleeve 14 are integrally formed on the axis Z-Z. A screw 16 is formed on an outer peripheral face of the external electrode mounting sleeve 14 from an upper edge thereof to an engagement groove 15. The central, axis X-X of the heating element mounting sleeve 12 is located on the center of a heating element 9. An inner peripheral edge of an insertion hole 10 of a reflection plate 2 is fitted into the engagement groove 15 of the insulating socket 11, a socket nut 20 is screwed into the screw 16, and the reflection plate 2 is pressure contacted to an apex horizontal face, whereby the heater position to the center of the heating element 9 held on the heating element mounting sleeve 12 and the reflection mirror is determined.
Patent JP-S61170065-A (JP)
Title: Insulated gate type field-effect transistor
Inventor: KAMIJO HIROSHI
IPC: H01L29/78
Filed: 1985-01-23
Abstract: PURPOSE:To increase withstanding voltage by each consistuting a source and a drain in a MOSFET by a low impurity concentration region in a substrate and a high impurity concentration region in said region. CONSTITUTION:An silicon oxide film 4, a gate oxide film 3 and a gate 2 are formed to a P-type 100 silicon single crystal substrate 1, and phosphorus 10 is implanted to sections as a source and a drain in an N channel MOSFET through the gate oxide film while using the silicon oxide film 4 and the gate polycrystalline silicon 2 as masks to shape implanting regions 11 and 12. Source 51 and drain 61 diffusion layers in low concentration are formed through heat treatment. Phosphorus 10 is implanted again, and source 52 and drain 62 diffusion layers in high concentration are shaped through heat treatment. An silicon oxide film 8 is deposited, contact holes are formed, and Al films are photoetched to shape electrodes 7.
Patent JP-H01185626-A (JP)
Title: Optical system moving device for copying machine
Inventor: TSUNEZAWA MASAYOSHI
IPC: H02P25/06
Filed: 1988-01-19
Abstract: PURPOSE:To move an optical system at a high speed and with high accuracy by allowing a driving current to flow so that specific requirements are met between the mass of each of a mirror base for original scanning and a mirror base for drum projection and the driving force of a needle. CONSTITUTION:The movable part mass values of the mirror base (a) for original scanning and the mirror base (b) for drum projection are denoted as m1 and m2 and the driving forces of needles 12a and 12b, and 12c and 12d are denoted as F1 and F2. Then the driving current which satisfies 2m1.F2not equal to m2.F1 is supplied to the linear motor 10a consisting of a stator 11a and the needle 12 in the beginning of the return accelerating operation of the mirror bases (a) and (b). Consequently, unbalance which impedes the ideal return acceleration between the driving forces is generated, but the driving force corresponding to the unbalance is transmitted to other needles through a pulley mechanism 20 and converged speedily into ideal driving force relation. Consequently, the return acceleration is carried out positively and fast, high-accuracy movement is enabled.
Patent JP-H08203127-A (JP)
Title: Optical recording medium
Inventor: SUGIKI MIKIO
IPC: G11B7/24079
Filed: 1995-01-25
Abstract: PURPOSE: To decrease the time for designing by forming a noncrystalline state area according to information in the recording film and reading out the information using difference in the reflectance due to changes in the optical const. between a crystalline state and a noncrystalline state. CONSTITUTION: An area in a noncrystalline state is formed on the recording film of the optical recording medium 1 according to information. The phase difference between the reflected lights from the noncrystalline state area and the crystalline state area is defined as fca . The groove depth formed on both sides of a recording track is defined as fg. The complex amplitude reflectance ratio of the complex amplitude of the reflected light from an unrecorded area in a crystalline state to the complex amplitude of the reflected light from a recording mark formed area in a noncrystalline state is defined as rca . These parameters satisfy the functions of a formula. Since the relation between the phase transition recording film construction and the grooves is simply expressed by the formula by using parameters, the optimum combination of them can easily be obtd.
Patent JP-H04244490-A (JP)
Title: Horizontal control device for moving agricultural machine
Inventor: YOSHIMURA FUMIO
IPC: B60G17/015
Filed: 1991-01-31
Abstract: PURPOSE:To perform useful car body horizontal control, through which a car body 2 is maintained in a horizontal position regardless of inclination of a running ground surface, in a moving agricultural machine, such as a combine. CONSTITUTION:When inclination of a running body 1 based on a running ground surface is under a return to the horizontal side, no control output in the horizontal return direction of the car body 2 is effected.
Patent JP-S58128570-A (JP)
Title: Valve
Inventor: ISHIGAKI HISASHI
IPC: F16K1/02
Filed: 1982-01-25
Abstract: PURPOSE:To eliminate the trouble due to the play of screw means by a method wherein the valve is opened and closed through a reversible screw means and at the same time the play of the screw means is removed by energizing the screw means in such a direction as to close the valve through a spring means. CONSTITUTION:The screw means consisting of a female thread 7b with a large lead and a male thread 7c screwing into the female thread 7b is cut in the inner periphery of a slider 7. The screw means 7b and 7c is made reversible with respect to the power transmission between each other because of their large lead. A compression coil spring 1 is loaded between the slider 7 and a spring retainer 9b. If the power supply to a motor 3 is turned OFF due to power failure or the like during the valve is in operation, the rotational restriction of a shaft 3b is released and, as a result, the slider, while its rotation being restricted by a locking piece 1c, is moved forward by rotating the shafts 7d and 3b due to the reversing action of the screw means 7b and 7c caused by following to the tension of the spring 10, resulting in fully closing of the valve 6 and 8.
Patent JP-H09193196-A (JP)
Title: Cooler for heating nozzle and its temperature controller
Inventor: YAMADA FUJIO
IPC: B29C45/20
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To carry out accurate temperature control by providing a cooler for a heating nozzle capable of cooling quickly by a simple structure. SOLUTION: A passage for cooling air provided around a nozzle part 2 for cooling a hot nozzle 1 contains a tip air passage 14 formed between a cap 13 fixed to a tip part 2a of the nozzle part 2 and the tip part 2a, and a rear air passage 2b formed inside the nozzle part 2 itself at a rear part of the tip part 2a, and an air supply pipe 14 is connected to the rear air passage 2b. A temperature controller controls supply of cooling air to the air supply pipe 14 according to detected temperature of the hot nozzle 1.
Patent JP-H08202451-A (JP)
Title: Position recognition device and position controller
Inventor: SATO SHUJI
IPC: G05B19/18
Filed: 1995-01-26
Abstract: PURPOSE: To accurately recognize the return position even if there is variance in the ON position of an original position detector. CONSTITUTION: A control circuit 17 moves a controlled body 11 in the opposite direction after moving it from the output position of the switch operation signal S14 of the origin position detector 14 as shown by arrow Q by one rotation of a motor 12 and detects the movement distance from the point of time when a zero marker signal Z is outputted for the 1st time to the point of time when the origin position detector 13 outputs a switch operation signal S14 again. This movement distance detection is performed at the time of initial setting and returning to the origin and the difference from the movement distance is compared with a reference value to recognize the return position.
Patent JP-2000203280-A (JP)
Title: Fuel supply device of engine
Inventor: OZAKI YUKI
IPC: F02M37/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To strengthen earthquake resistance of a bottom wall part in which an oil feed port of a fuel tank is projected by installing one end part of a reinforcing stay on a bottom wall of the fuel tank, and installing the other end part of this reinforcing stay in a lower part of a fuel cock. SOLUTION: In this device, an oil feed port 3 is projected on a bottom wall 2 of a fuel tank 1 made of a synthetic resin material, a fuel cock 5 is connected via a pipe joint 4, and an oil feed hose 7 is connected to a lower part 5b. Then, a reinforcing stay 10 formed of a thick steel wire is installed by being allowed to pressingly abut to a bottom wall part by the pipe joint 4 by inserting the oil feed port 3 into a ring part 10a on one end, and a lower part 5b of the fuel cock 5 is inserted and installed in a ring part 10b on the other end. Thus, the fuel cock 5 and the fuel tank 1 almost integrally vibrate via the reinforcing stay 10 to strength earthquake resistance of a bottom wall part in which the oil feed port 3 is projected.
Patent JP-H08197290-A (JP)
Title: Driving device of press machine
Inventor: SUNADA MASAHIDE
IPC: B30B1/26
Filed: 1995-01-26
Abstract: PURPOSE: To provide a driving device of a press machine which is assembled easily and can be installed in a small space. CONSTITUTION: In a press machine provided with a driving unit 3 which converts the uniform rotation of a main gear 7 to the nonuniform rotation by the Whitworth mechanism and transmits to the sub crank shaft 8, both ends of the sub crank shafts 8 installed on the driving unit 3 and the end part of right and left crank shafts 11 installed on both sides of the driving shafts 3 are connected directly with a connecting means 12. Since the connection of the sub crank shaft 8 and the crank shaft 11 is executed easily, the assembling work is executed easily. Further, since a coupling is not used, the space in order to install the couplings att both sides of the driving unit 3 is made unnecessary, so it can be installed easily in the small space, and the press body can be also miniaturized.
Patent JP-H06224868-A (JP)
Title: Automatic program control system
Inventor: SUZUKI YOSHITAKA
IPC: H04H1/00
Filed: 1993-01-26
Abstract: PURPOSE:To provide the automatic program control system which enables exclusive control to data terminals before corrected data are registered on an automatic program controller. CONSTITUTION:Respective data terminals 21 and 22 are provided with data managing parts 3 for managing data to perform,the exclusive control to other data terminals when data in an automatic program controller 1 are corrected, corrected result deciding parts 4 for judging the result of registering the corrected data on the automatic program controller 1, exclusive control parts 5 for transmitting exclusive signals to perform the exclusive control to the other data terminals onto a network, data comparing parts 6 for receiving the exclusive signals from the network and comparing information in those signals with data held at the respective terminals themselves, and display parts 7 for displaying messages when the exclusive control is performed corresponding to this comparison.
Patent JP-H01186036-A (JP)
Title: Transmitter
Inventor: AOYAMA KAZUHIRO
IPC: H03K5/00
Filed: 1988-01-20
Abstract: PURPOSE:To remove an output waveform distortion at the start of transmission by detecting the transmission state based on an output signal of a transmission state detection circuit and retarding the 1st waveform of transmission start depending on the state. CONSTITUTION:The major part of the transmitter consists of a logic control circuit 1 outputting the 1st digital signal D and the 2nd digital signal E, a transmission state detection circuit 2 comprising an OR gate 10 receiving the signals D, E and ORing them and outputting a transmission state signal F, a delay circuit 3 receiving the signal F and outputting a delay transmission state signal G, and the 1st and 2nd switches 13, 14 receiving output signals H, I of the 1st and 2nd drivers and turning on/off their outputs depending on the signal G respectively. Through the constitution above, the signal G delayed a prescribed time is fed to the switches 13, 14, from which a signal L is outputted as a biphase differential output signal L whose initial part is delayed via a pulse transformer 15 at the state of transmission.
Patent JP-H07214015-A (JP)
Title: Substrate washing device
Inventor: SHIMAI FUTOSHI
IPC: G03F1/82
Filed: 1994-02-01
Abstract: PURPOSE:To prevent splashing of a washing liquid and to efficiently execute washing in a short time by disposing >=3 pieces of ultrasonic nozzles which eject the washing liquid toward the surfaces of a substrate and arranging the respective axes thereof within a prescribed angle range in a horizontal direction around one convergent point of the washing liquid. CONSTITUTION:This substrate washing device is constituted to expel the dust existing on the surface of the substrate by rotating the substrate. In such a case, the substrate washing device is equipped with an ultrasonic washing unit which ejects the washing liquid toward the surface of the substrate. A swivelling arm 12 of the ultrasonic washing unit is disposed with >=3 pieces of the ultrasonic nozzles 15. Further, the axes of the respective ultrasonic nozzles 15 are so arranged as to converge the ejected washing liquid toward one point P on the surface of the substrate and are arranged in the positions of, for example, 70 deg. within a range of 90 to 180 deg. in a horizontal direction around the convergent point P. On the other hand, tubes 18 for supplying the washing liquid respectively and cables 17 for impressing ultrasonic waves to vibrate the washing liquid are connected to the respective ultrasonic nozzles 15.
Patent JP-S58127450-A (JP)
Title: Packet exchange system
Inventor: YOSHIDA YUTAKA
IPC: H04L12/70
Filed: 1982-01-25
Abstract: PURPOSE:To improve the reliability of packet transmission, by detecting errors of a packet between input and output of a packet exchange network and avoiding a packet in error from being transmitted to a reception terminal. CONSTITUTION:Control information C1 and a packet header X are stored in a main storage device 24 and user's data Y is transferred to a coder 23 of error detection codes. The coder 23 transfers an error detection bit train Z2 to the data Y and the data Y itself to the main storage device and writes them after X. Information frames are transmitted from a transmission exchange station 2 to a reception exchange station 3. When a frame 6 is received, the data Y and the train Z2 are transmitted to a decoder 36 of the error detection code, where the error of the data Y is detected. If there is any error, it is informed to a coder 37, which abolishes a packet 371 stored.
Patent JP-S58127767-A (JP)
Title: Resin composition for non-aqueous coating
Inventor: SHIGEMATSU SADAO
IPC: C08L67/08
Filed: 1982-01-25
Abstract: PURPOSE:To provide the titled resin compsn. for non-aq. coating curable at a low temp. within a short time without detriment to film properties such as waterproofness or corrosion resistance, by blending a polyester polyol contg. a sulfonic acid group with an amino resin. CONSTITUTION:A resin compsn. for non-aq. coating comprising a polyester polyol contg. 0.1-15wt% sulfonic acid group[a condensate of a common polybasic acid component (e.g., phthalic anhydride, adipic acid), polyhydric alc. (e.g., propylene glycol, neopentyl glycol), and a compd. contg. sulfonic acid group (e.g., sulfophthalic acid)]with an amino resin (e.g., melamine) is yielded. It is possible to complete curing at a low temp. of 80-100 deg.C for a short period of 15-20min without detriment to film properties such as water proofness or corrosion resistance.
Patent JP-S54104314-A (JP)
Title: Write error corrector
Inventor: MORIYAMA SHIYUUKICHI
IPC: G11B15/02
Filed: 1978-02-02
Abstract: PURPOSE: To make setting of the initial position of data block accurate by running tape backward until the subtraction contents of a tape position detecting counter become zero after detection of an error.  
     CONSTITUTION: When an error is detected at the writing of data, an FF 13 is set by a backward read instruction input 3 and a running instruction input 1, by which the backward running of the tape is started. At the same time, clocks are generated from a clock circuit 16 and the clocks through an AND gate 4 which is opened by the input 3 causes a tape position counting counter 5 to make down counting. Until the count value thereof becomes zero, the output of the counter 5 does not invert and the AND gate 11 does not open. Hence, the FF 13 is not reset by the wrong non-recording region IBG detection input owing to flaws, etc. The FF 13 is reset at the region IBG detection through the data region, thus the stopping of the tape and clock generation of the circuit 16 are accomplished and the initial end of the data blocks is accurately set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62170062-A (JP)
Title: Cartridge loading method
Inventor: MOROTO KIYOO
IPC: G11B15/68
Filed: 1986-01-21
Abstract: PURPOSE:To prevent the loading mistake losing a prescribed algorithm by opening only a loading slot decided by a sequential decision circuit and closing the other loading inlets when plural vacant loading inlets exist. CONSTITUTION:A sequence decision circuit 61 deciding the loading sequence to the plural vacant loading entries 7(1)-7(8) and a drive means 65 closing the vacant loading entries other than the decided inlets by the circuit 61 are provided in a control section 6 of a data cartridge loading/ejection mechanism. For example, when the 8 loading entries 7(1)-7(8) are all vacant, the sequence decision circuit 61 follows the stored priority (e.g., younger number with priority) in advance, only the entry 7(1) is opened and the other entries are closed by controlling the drive means 65. Thus, the mis-loading losing the algorithm is prevented.
Patent JP-S61171282-A (JP)
Title: Circuit for separating and correcting synchronization information
Inventor: OWASHI HITOAKI
IPC: H04N5/08
Filed: 1985-01-25
Abstract: PURPOSE:To separate only normal synchronization information by counting a clock signal having locked in phase, opening a gate at the prescribe counted value and closing the gate after a normal synchronizing signal is outputted from a gate circuit. CONSTITUTION:A video signal PBV from a terminal 1 is inputted to a synchro nizing separator circuit 10, and separated horizontal synchronization information is outputted. When a drop-out signal is inputted from a terminal 2, a drop-out period closes the gate of an AND circuit 11 to protect the 1st stage. The separat ed horizontal information PBS is inputted to an AND circuit 12, while in the other circuit a signal going to a level H immediately before the position where the horizontal synchronization information should exist is inputted according to the frequency of said information, therefore, only the synchronization informa tion PBS is gate-outputted. The gated horizontal synchronization information GHS is inputted to a clock generating circuit 70, which generates a clock signal WCK having locked in phase, and oscillation is stopped during a horizontal blanking period. As a result, the protection with high accuracy can be made.
Patent JP-H06221379-A (JP)
Title: Motive power transmission mechanism
Inventor: TAKAHASHI ATSUSHI
IPC: F16H7/02
Filed: 1993-01-26
Abstract: PURPOSE:To prevent a foreign sound between a first gear and a second gear and reduce motive power load on a main body side by press-containing the first and second gears by means of a plate spring, regulating at the same time a distance between the first and second gears by means of regulating members. CONSTITUTION:A main body 1 is constituted so that it may be able to be assembled to the top of a paper feede 10, and a gear 2 to transmit motive power to a gear 9 on the paper feeder 10 side is provided in the main body 1. In a state in which the main body 1 is not assembled to the paper feeder 10, the cover 3 of the main body 1 is closed and covers an opening 1a or the like. In a case in which the main body 1 is to be assembled to the paper feeder 10, the cover 3 is opened and the gear 9 and a bracket 7 on the paper feeder 10 side become insertable into the main body 1, and when gears 2, 9 mesh with each other, the cutting piece 4a of a plate springs 34 on the main body 1 side butts against the cutting piece 7a of the bracket 7 on the paper feeder 10 side, and the gear 9 is push-pressed against the gear 2, and excessive push- pressing is prevented by the butting pitch-deciding members 12a, 12b.
Patent JP-H02193374-A (JP)
Title: Head supporting device in rotary disk type storage device
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 1989-01-20
Abstract: PURPOSE:To improve the reliability by using a spring made of a super-elastic material so as to give a slider pressing force to a storage medium. CONSTITUTION:A head support 5 consists of a super-elastic alloy plate 6 and, e.g., a stainless steel-made addition member 11. The plate 6 is formed to be a taper, and fixed to an arm 7 by tightening a guide arm 7 and a retainer plate 8 clipping the root with a bolt 10 and a nut 9. The member 11 is added and fixed to a part other than the part E from the root of the plate 6 so as to enclose it. A soft structure support 4 fitted with a slider 3 is welded to the member 11 as a spot. The slider 3 is floated on the face of a medium 1 by an air bearing film between a storage medium 1 and a floating face 12. The part E acts like a super elastic spring pressing the slider 3 onto the medium 1. The part added with the material 11 acts like a weighting rigid beam. Since the spring E is deformed in a range of the super elastic region when the support 5 is fitted to the arm 7 to press the slider 3 onto the medium 1, malfunction at data read/write is prevented to obtain high reliability.