baber/WOPTO huggingface dataset:
Patent JP-2000205391-A (JP)
Title: Control device for transmission
Inventor: KATO KATSUNORI
IPC: F16H61/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent non-operating condition of both clutches to prevent a tractor or the like from stopping when the clutch of either of first and second main transmission mechanisms is changed over by raising hydraulic pressure of the clutch in the non-operating condition on the way of dropping of hydraulic pressure of the clutch in the operating condition. SOLUTION: When a main gear shift lever is changed from the low speed side to the high speed side, an L clutch 73a and an H clutch 73b are respectively changed from the operating condition to the non-operating condition and from the non-operating condition to the operating condition to maintain the operating condition of a one-speed clutch 74a, but they are controlled so that the hydraulic pressure of the H clutch 73a in the non-operating condition is raised on the way of dropping of the hydraulic pressure of the L clutch 73a in the operating condition by means of an L proportional solenoid valve 6 and an H proportional solenoid valve 7.  At changeover from the high speed side to the low speed side, they are controlled so that the hydraulic pressure of the L clutch 73a in the non-operating condition is raised on the way of dropping of the hydraulic pressure of the H clutch 73b in the operating condition by means of the L proportional solenoid valve 6 and the H proportional solenoid valve 7.
Patent JP-S59131481-A (JP)
Title: Format information displayer
Inventor: KANEMURA MASAJI
IPC: B41J11/42
Filed: 1983-01-18
Abstract: PURPOSE:To visually detect the positions of upper and lower margins and tab or their arrival in advance by displaying print control information including margin information with real position on a displayer vertically extending toward the feeding direction of printing paper. CONSTITUTION:In a multiplexer 6, a vertical tab register 2, an upper margin register 3, and a lower margin register 4 are multiplexed by the output of a counter 7 to count the pulse of an oscillator 8 to vibrate with a given oscillation rate, and set values of each register are given to a deductor 5. In the deductor 5, the present printing position is zeroed, and the range in before (+15) and back (-10) the printing position is displayed as vertical tab positions 2', upper magin 3', and lower margin 4' by using the deducted results of the contents of the position register 1 and the corresponding register 2 and also of the corresponding register 4 by lighting.
Patent JP-H05191245-A (JP)
Title: Semiconductor relay
Inventor: SATSUTE TOYOFUMI
IPC: H03K17/78
Filed: 1992-01-14
Abstract: PURPOSE:To provide the semiconductor relay of a medium capacity or over acting like a normally-on contact or a normally-off contact. CONSTITUTION:A MOSFET 13 controlled by an optical coupling system is connected between bases and collectors of two bipolar transistors(TRs) connected in anti-series via resistors 11, 12 for biasing use. Diodes 9, 10 are connected in anti-parallel between the collectors and the emitters of the TRs 7, 8 respectively. When a depletion MOSFET is employed for the MOSFET 13, the relay acts like a semiconductor relay of a normally closed contact and when an enhancement MOSFET is employed for the MOSFET 13, the relay acts like a semiconductor relay of a normally open contact, and since the path for a main current is formed by a PN junction, the semiconductor relay with a large capacity is easily formed.
Patent JP-S61164110-A (JP)
Title: Rotational angle detecting device
Inventor: TANAKA HARUTO
IPC: G01B11/26
Filed: 1985-01-16
Abstract: PURPOSE:To accurately detect a rotational angle, by correcting the detected value of the rotational angle when the rotating speed of a rotating body supported by a base body exceeds a prescribed value. CONSTITUTION:When the rotating speed of a rotating body 11 is relatively small, the rotational angle of the rotating body 11 is calculated in such a way that a rotational angle calculating means 14 periodically discriminates photodetecting digital signals outputted from a photocoupler 13 and calculates the rotational angle, but, when the rotating speed increases beyond a prescribed value and a speed discriminating means 16 detects changes of two photodetecting digital signals simultaneously, a correcting means 17 performs correction to the rotational angle calculated by the rotational angle calculating means 14 by adding a prescribed value in accordance with the rotating direction of the rotating body 11. Therefore, the rotational angle of the rotating body 11 can be detected accurately and the detecting accuracy is improved.
Patent JP-H04237311-A (JP)
Title: Difference point positioning device for optical wiring board
Inventor: NAGAYAMA AKIRA
IPC: H04B10/25
Filed: 1991-01-21
Abstract: PURPOSE:To attain highly reliable positioning by embedding an address mark for expressing an absolute address mark in each liquid reservior to be positioned, and at the time of positioning the reservoir, decoding the mark. CONSTITUTION:The reflected image of the liquid reservoir address mark 51 formed on the buttom of each liquid reservoir 50 of an optical matrix switch 1 is detected by a detection means 34, an image recognizing/processing means executes the image recognition of the address and the calculation of an image centroid position based upon the detected image signal and a mechanism control means generates an operation signal for a moving mechanism 5 mounting a solution injecting/discharging mechanism 4 based upon a signal outputted from the image recognizing/processing means to position the reservoir.
Patent JP-H10192980-A (JP)
Title: Straightening equipment of cast die
Inventor: KURIHARA MATAO
IPC: B22D17/20
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a surface plate by providing a structure difficult to exert the reaction of a hydraulic jack through a frame, and to efficiently straighten the strain of a cast die by locally pressing a part where the cast die is required. SOLUTION: In a straightening equipment of a cast die to straighten the cooling strain of a cast die 1 by pressing the cast die 1 placed on an upper surface of a surface plate 12 by a hydraulic jackal 50, the surface plate 12 is supported on a base plate 11 at the prescribed height by a leg body 13, a plurality or rigid frames 20 are movably arranged irrespective of the surface plate 12, and a plurality of rigid frames 20 are provided with a lower frame body 21, a side frame body 22, and an upper frame body 23 to surround the surface plate 12 in a frame shape. A plurality of hydraulic jacks are movably arranged on the upper frame body 23 of the rigid frames in the longitudinal direction of the upper frame body 23.
Patent JP-H06282321-A (JP)
Title: Method and device for converting/preparing numerical control program for machine tool and numerically controlled machine tool
Inventor: AKIMOTO YASUHIKO
IPC: B23Q15/22
Filed: 1992-01-16
Abstract: PURPOSE:To improve working accuracy without increasing working time and to shorten the working time without reducing the working accuracy. CONSTITUTION:A program look-ahead means prereads an original numerical, control program, a shape recognizing means 44 previously recognizes a working shape and an optimum feeding speed computing means 45 computes an optimum feeding speed for suppressing an error to less than a fixed value based upon the working shape. Then an error amount computing means 46 computes an error amount delta to be generated when working is executed at the optimum feeding speed, a correction vector computing means 47 sets up a correction vector based upon the error amount delta and a correcting means 48 corrects the moving locus of a tool.
Patent JP-S5499055-A (JP)
Title: Method and apparatus for double-roll thread rolling
Inventor: DANNO ATSUSHI
IPC: B21H5/00
Filed: 1978-01-21
Abstract: PURPOSE:To improve the concentricity and roundness, by preheating the blank so as to generate a temperature difference between the outer surface and central part before heating up to a specified temperature, by pushing the roller dies into the outer surface of the blank, and then, by carrying out the thread rolling while letting the blank automatically align to the central position between both dies correspondingly to the quantity of unbalance between dies. CONSTITUTION:The blank 11, attached to the rotary shaft 25 separate from the thread rolling bench, is preheated so as to generate a temperature difference between its outer surface and the central part, by the high frequency coil 26 surrounding the circumference of the blank 11; the preheated blank 11 is inserted into the small diameter part 10 of the retaining shaft 1, and then, the cylinder is actuated for bringing down the arbor 8 on purpose to rigidly retain the blank 11 cooperating with the retaining shaft 1. Next, the electricity is supplied to the coil 22 for finally heating the blank 11, and the rotating roller dies 6 is pushed into the outer surface of the rotating blank 11; hereupon, if the indentation depth of the roller dies 6 or the thread rolling load is unbalanced, the spring 30 of the retaining mechanism 27 automatically aligns the blank 11 to the center of both dies; hereby, the concentricity and roundness of the thread rolled product are improved.
Patent JP-S62164602-A (JP)
Title: Repelling and deodorizing agent for animal
Inventor: KIRISAWA TADASHI
IPC: A61L9/01
Filed: 1986-01-14
Abstract: PURPOSE:To provide the titled deodorant composed mainly of limonene, effective in keeping a room from intrusion of insects such as mosquito, fly, etc., and animals such as pigeon, dog, cat, etc., simply by exposing the agent in the room, completely harmless to man, free from ill odor and exhibiting excellent effect to eliminate ill odor. CONSTITUTION:Limonene of formula having low toxicity and absolutely free from ill odor is used as a main component of the titled agent. The compound exhibits repelling effect against various animals, e.g. insects such as mosquito, fly, bee, etc., birds such as pigeon, sparrow, etc., reptiles such as snake, gecko, etc. Limonene is used as it is, dissolved in a proper solvent, emulsified with water in the presence of a surfactant, solidified by proper gelation means using conventional gelation agent such as modified castor oil, crosslinked acrylic acid, modified polyethylene oxide, fine silica powder, etc., or emulsified in water at a high concentration to obtain a limonene emulsion having high viscosity.
Patent JP-S60149126-A (JP)
Title: Fabrication of fine pattern
Inventor: IINO TERUO
IPC: G03F7/20
Filed: 1984-01-17
Abstract: PURPOSE:To obtain the extremely fine pattern of laminated thin films by a method wherein an organic high molecular thin film and a chargeable thin film are laminated on a semiconductor substrate and the charged fine particles are stuck to the predetermined region of said chargeable thin film, which is used as a mask to remove an exposed part of the laminated thin films by plasma etching. CONSTITUTION:An Si substrate 1 is coated with a thin layer 2 of an organic high molecular material consisting of phenol novolak, polyimide, etc. and a thin layer 3 of insulating zinc oxide is laminated on the layer 2. Then, corona discharge is performed in a dark place to charge the layer 3 into positive. Next, the predetermined region of the layer 3 is irradiated with an electron beam to charge only this region into negative. And the fine particles 4 of phenol novolak resin diameters of whicn are about 0.01mum are sprayed over the whole surface while charging the particles into positive so as to stuck them only to the region. After that, by using the fine particles 4' stuck to said region as a mask, oxygen plasma etching is performed and the thin layers 3 and 2 of the exposed part are removed in order. Then, the extremely fine pattern composed of the thin layers 2' and 3' is left on the substrate.
Patent JP-S59182855-A (JP)
Title: Process and facilities for manufacturing asphalt
Inventor: BAATORAMU KEISU UENBAN
IPC: E01C19/10
Filed: 1984-01-17
Abstract: In the manufacture of asphalt containing at least some reclaimed asphalt material, the reclaimed asphalt is heat-exchanged with hot, dried and screened aggregate prior to mixing the reclaimed asphalt with the aggregate and with fresh bitumen.
Patent JP-S62165355-A (JP)
Title: Manufacture of cmos type semiconductor device
Inventor: KAWACHI TOSHIHIKO
IPC: H01L29/78
Filed: 1986-01-17
Abstract: PURPOSE:To simplify the manufacture of a semiconductor device and to reduce the cost by forming the gate electrode of one conductivity type MOS transistor and the source, drain regions of the transistor, and then forming the gate electrode of a reverse conductivity type MOS transistor and the source, drain region of the transistor. CONSTITUTION:A photoresist film 7 is formed by coating on a polycrystalline silicon film 6, and patterned to remain to cover a region corresponding to the gate electrode of an N-channel MOS transistor and a region of a P-channel MOS transistor. When the film 7 is not removed, it is removed, a photoresist film 10 is newly formed by coating, and patterned to remain to cover a region corresponding to the gate electrode of the P-channel transistor and the N- channel MOS transistor region. The electrodes 8, 11 are protected by an oxide film 13 after the film 10 is removed to obtain the basic configuration of a CMOS type semiconductor device made of the N-channel MOS transistor QN and the P-channel MOS transistor QP.
Patent JP-H08194027-A (JP)
Title: Delay time measuring method and its device
Inventor: YONEDA MICHIAKI
IPC: G01R27/28
Filed: 1995-01-19
Abstract: PURPOSE: To provide delay time by computing a transmission characteristic and a coherence value by way of applying high speed Fourier conversion treatment on input and output terminals, applying reversal high speed Fourier conversion treatment on the transmission characteristic and detecting a peak value of a time-energy response by way of using an impulse response. CONSTITUTION: A spectrum calculating process calculates each of power spectrums of input and output signals by using spectrums of input and output signals from a high speed Fourier conversion process and finds an average value of the power spectrums and cross spectrums of the input and output signals by using each of the power spectrums and the cross spectrums. An impulse response calculating process finds an impulse response of an object to be measured by applying reversal high speed Fourier conversion treatment on a transmission characteristic from a transmission characteristic calculating process when a coherence value from a coherence calculating process is higher than a specified value. A peak value detection process finds a time-energy response by using an impulse response from an impulse response calculating process and acquires a peak value of this time-energy response.
Patent JP-H09199301-A (JP)
Title: Connected chip resistors and substrate for mounting connected chip resistors
Inventor: KOBAYASHI HIDEO
IPC: H01C7/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To strengthen a surface tension and to thereby increase self-alignment effect by increasing the overlap portion of the width or end face electrodes on a back surface and the width of lands of a substrate mounted with the electrodes. SOLUTION: Connected chip resistors have four resistors 16 provided on the upper surface of a rectangular insulating substrate 1 and end face electrodes leading from and electrically connected with the respective resistors 16 and provided from the upper surface to back surface of the insulating substrate 11. The upper surface-side end face electrodes 13a to 13d have an equal pitch to one another. The outermost end face electrodes 15a and 15d on the back surface have pitches 1.3 to 1.6 times as large as those of the end face electrodes 15b and 15c at the center of the back surface.
Patent JP-H08193102-A (JP)
Title: Production of vinyl chloride polymer
Inventor: IIZAWA HIDETO
IPC: B01J19/00
Filed: 1995-01-19
Abstract: PURPOSE: To enable a high-quality vinyl chloride polymer to be produced at high efficiency by using a vessel comprising a main body having a thermostat element disposed over a bottom end plate of the main body and tilting toward the bottom center. CONSTITUTION: Vinyl chloride or a mixture thereof with a minor proportion of one or more copolymerizable monomers is polymerized using a thermostatic vessel comprising a main body 1, a thermostat element 5 disposed inside the straight part of the main body, and a thermostat element 5a connected to the element 5 and disposed over a bottom end plate 3 so as to tilt toward the center of the bottom. Thus, high cooling efficiency, high production efficiency, and high polymer product quality, which are effects of the use of a thermostat polymerizer, can be ensured over long. Further, since there is no space between the bottom end plate and the lower end of the thermostat element and/or the partition for fixing the thermostat element, there is no fear of scale deposition or erosion in the bottom part. Hence, higher product quality is attained and equipment maintenance is facilitated.
Patent JP-H04239875-A (JP)
Title: Latest telephone number storing system
Inventor: SHIBATA KAZUHARU
IPC: H04M11/00
Filed: 1991-01-24
Abstract: PURPOSE:To simply execute a returning operation to an opposite destination not only at transmitting but also at returning, in the latest telephone number storing system in facsimile equipment. CONSTITUTION:A detecting means 13 to detect an opposite destination telephone number at receiving a telegraphic message and an opposite destination number storing control means 15 to register the opposite destination telephone number in an opposite destination number storing means 14 after clearing the opposite destination number storing means 14 are provided and the latest opposite destination telephone number is stored normally.
Patent JP-H07210505-A (JP)
Title: Bus arbitrating system
Inventor: TAKAI JUNICHI
IPC: G06F13/372
Filed: 1994-01-26
Abstract: PURPOSE:To eliminate a bus starvation and to equalize the bus use rate of plural processors at a system for which the plural processors are constructed by a serial arbitrating system. CONSTITUTION:Inside each processor, a bus request possessing circuit 503 for possessing the right of bus use is provided with a bus request suppressing circuit 601, and a bus request signal A on a bus is monitored. When the bus request from the other processor is existent, the bus requests to be generated from the present processor are suppressed to fixed frequency, and the opportunity of bus use is applied to the processor in the downstream rather than the present processor. The bus request suppressing circuit 601 counts the number of bus cycles after a bus cycle, in which the present processor uses the bus, by using a counter 604 and corresponding to this count value, it is decided whether the bus request is outputted to a bus request suppressing pattern extraction circuit (memory) 606 or not. Then, a bus request output circuit 607 outputs a bus request signal according to this signal and a bus busy signal on the bus or the like.
Patent JP-S58133264-A (JP)
Inventor: ERUNSUTO BUARUNKE
IPC: A62B7/02
Filed: 1983-01-20
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-S61164857-A (JP)
Title: Thermal head
Inventor: SUZUKI KOZABURO
IPC: B41J2/345
Filed: 1985-01-18
Abstract: PURPOSE:To attain to enhance manufacturing yield and a thermal response characteristic, by forming a fine pattern of an individual electrode on a smooth glaze layer and arranging a common electrode to an unglazed part. CONSTITUTION:In an electrode 4, a region, where the pattern thereof requires fine severe processing accuracy, is individually connected to a heat generator from the part connected to a driver IC7 by a wire bonding and all of the electrodes of this region are arranged onto a smooth glaze layer 2 in a range from the heat generator to the position connected to a common electrode. The common requiring no pattern accuracy is arranged to an unglazed part 10. The heat generated from a heat generator C mainly passes through the electrode 4 to be escaped to a substrate 1 having good heat conductivity at the unglazed part between common electrodes. By this mechanism, thermal response characteristic is made excellent and manufacturing yield can be enhanced.
Patent JP-H10202526-A (JP)
Title: Blasting process method
Inventor: SAKAI SHIGEKAZU
IPC: B24C1/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a blasting process method capable of improving process efficiency of a projective material when processed by regulating the projecting extent and thereby facilitating reduction in processing mandays and a processing cost. SOLUTION: This blasting process method is to process a projective material S by making a nozzle 10, which can project, face the processing surface 3 of a work 1 and regulating the projective extent of the projective materials S from the nozzle 10 to the processing surface 3. Among the projective material S projected from the nozzle 10, an outward projective materials So projecting towards the outside of the processing surface 3 is reflected by a reflection surface 56 of a projective extent limiting member 55 so that it will be projecting to the processing surface 3 side.  Among the projective material S projected from the nozzle 10, an inward projective material Si projecting towards the processing surface 3 side and the outward projective material So reflected by the projective extent limiting member 55 are collided with the processing surface 3 and the processing surface 3 is processed.
Patent JP-H05194482-A (JP)
Title: Cyclohexylpiperidine derivative
Inventor: MAEDA MINORU
IPC: C07D333/16
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a new compound having strong glutamic acid antagonism and useful as preventing and treating agent for a central disease. CONSTITUTION:A compound of formula I (n is 1-5; X is hydroxyl, 1-5C alkylsulfonyloxy or halogen), e.g. 5-(2-hydroxyethyl)-2-(1-piperidinocyclohexyl) thiophene. Furthermore, the compound of formula I is obtained by deprotecting, e.g. a compound of formula III obtained using the thiophene derivative of formula as a starting raw material.
Patent JP-H09195143-A (JP)
Title: Cloth having crepe and weaving treatment thereof
Inventor: MIYASHITA MASAJI
IPC: D03D15/567
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth having crepes good in stability without absorbing moisture and deforming in one-piece weave cloth. SOLUTION: This cloth is obtained by combining respective two crepe yarns (2a) with Tetoron (R) yarns (2b) alternately or one yarn each at an interval of 2 yarns as weft yarns of a one-piece textile weave of a plain, a twill or a satin weave and carrying out the weaving treatment and then creping treatment. Furthermore, the cloth is prepared by weaving the one-piece plain, twill or satin weave cloth 3 from the weft yarns comprising the respective two crepe yarn (2a) alternately combined with Tetoron (R) yarns (2b) or one yarn each combined at an interval of 2 yarns and warp yarns of a silk yarn 1 or Tetoron (R) yarn (2b) with a dobby or a jacquard machine, placing the resultant cloth 3 in an aqueous solution of soda ash or a mixed aqueous solution of caustic soda with the soda ash heated at 100 deg.C and carrying out the creping treatment for a prescribed time.