baber/WOPTO huggingface dataset:
Patent JP-S6373404-A (JP)
Title: Positioning controller for servomotor
Inventor: TODA SEIJI
IPC: G05D3/12
Filed: 1986-09-17
Abstract: PURPOSE:To perform a positioning job of a servomotor at a high speed with a small deviation by carrying out the feedback control with output given from a memory which stored previously the motor speed corresponding to the pulse count value. CONSTITUTION:The speed data defining a horizontal axis as the count value of a counter 10 and a vertical axis as the motor speed respectively are written previously into a speed data memory 11 by a CPU 1. While a displacement data memory 12 stores the displacement data defining a horizontal axis as the count value of the counter 10 and a vertical axis as the displacement value of the motor respectively. The count value of the counter 10 are supplied as addresses of memories 11 and 12 by a command pulse received from the CPU 1. Then the memories 11 and 12 delivers both speed and displacement data. The speed data is converted into the analog data by a D/A converter 13 and delivered to a correction circuit 14. A motor 16 is driven by a driver 15 and the output of the circuit 14. The fed-back data is compared with the data obtained by giving D/A conversion to said speed data through a displacement value comparator 21 via a counter 19 and a D/A converter 20. The result of this comparison is supplied to the circuit 14 for correction.
Patent JP-S59111655-A (JP)
Title: Corotron of copying machine
Inventor: OKADA RIYUUZOU
IPC: G03G15/02
Filed: 1982-12-17
Abstract: PURPOSE:To perform discharge from a part adjacent to where foreign matter sticks to a wire locally and to prevent the unevenness of discharging to a photosensitive body by winding a supporting wire with a metallic spiral wire which is thinner than the supporting wire. CONSTITUTION:The metallic core wire 6 is extended between insulating blocks 3 and 4 and wound with the metallic spiral wire 7 which has an about 5-40mum diameter and relatively low tensile strength, and both terminals of the wire 6 are fitted detachably to the blocks 3 and 4 through a wire fixation plate 8 and a screw 9 so that one-side terminals of the wires 6 and 7 are connected to a high-voltage terminal 5 electrically. A high voltage is applied across the wires 6 and 7 to establish an electric field around them. The wire 7 is thinner than the wire 6, so corona ions are emitted from the wire 7.
Patent JP-S6281481-A (JP)
Title: Latent heat storing material
Inventor: TAKEDA TAKESHI
IPC: C09K5/06
Filed: 1985-10-03
Abstract: PURPOSE:To provide a latent heat storing material which is free from toxicity and corrosive properties and is incombustible and melts at about 25 deg.C and which comprises Na2SO4.10H2O and MgSO4.7H2O. CONSTITUTION:1mol of Na2SO4.10H2O is blended with 0.7-1.5mol of MgSO4.7 H2O and, if necessary, a phase separation inhibitor (e.g., crosslinked acrylic acid polymer) and an undercooling inhibitor (e.g., borax), thereby adjusting the melting initiation temp. to 22.0 deg.C or above and the melting completion temp. to 28 deg.C or below and obtaining a latent heat storing material useful for temp. adjustment of hermetically sealed space in which electronic equipment is installed.
Patent JP-H0852116-A (JP)
Title: Diagnostic support system by skin temperature of horse
Inventor: YAMASHITA HIROSHI
IPC: A61B5/01
Filed: 1994-08-11
Abstract: PURPOSE:To provide a system enabling a non-expert to make a diagnosis of a desease of a horse with ease by taking a skin temperature with an infrared thermometer, the results of which are compared with the corresponding values, when the horse is under normal condition, retreived from database already constructed and then displaying the name of the desease in any abnormal region of the horse examined. CONSTITUTION:A diagnostic support system comprises a non-contact type infrared thermometer and a computer system. In making a diagnosis on a case of a horse, a body temperature and skin temperature in a plurality of regions of the horse under examination (i.e., shoulders on the left and right; forward hips on the left and right; joint on the left and right; pastern on the left and right; belly on the left and right; necks on the left and right; hock on the left and right; rear stifles on the left and right) together with an atmospheric temperature are measured by the thermometer and then input into a computer from a ten-key board. Then, the levels of the measured skin temperatures in said regions are assessed by comparing them with the corresponding values of the horse when it is in normal condition which are stored in the data- base, displaying the name of diagnosed desease in the abnormal region from the nature of abnormal temperature thereof. Thus, the system enables a non-expert to make a diagnosis of the desease of a horse with ease.
Patent JP-S6462732-A (JP)
Title: Branch destination inferring method
Inventor: TAIRA FUMIAKI
IPC: G06F9/38
Filed: 1987-09-03
Abstract: PURPOSE:To decrease an inference miss of a branch destination by a program having many DO loops, by inferring a branch destination of a branch instruction, based on the branch destination to which this branch instruction has been executed plural times up to the present. CONSTITUTION:When a branch to the same branch destination has occurred continuously by the prescribed number of times by one branch instruction, it is inferred that the branch destination by this branch instruction is its same branch destination, until a branch to a different branch destination is executed continuously by the prescribed number of times thereafter. That is, for instance, the prescribed number of times is set as two times, and when the branch is formed continuously two times from a state C, it becomes a state A, and when an unformation occurs once therefore, said state becomes a state B. In such a case, when the unformation occurs once more continuously, said state goes to the state C, but when the branch is formed once from the state B, it returns to the state A. A variation from the state A is also the same as the foregoing. In such a way, an inference miss of the branch destination can be decreased by a program having many DO loops such as a vector calculation.
Patent JP-H0949858-A (JP)
Title: Current detection and control circuit and pattern layout method
Inventor: OKADA KOTARO
IPC: G01R19/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To detect and control a current with high accuracy without being affected by irregularity or layout patterns from an aspect of production by controlling the value of the current flowing to a current passage subjected to mirroring and the value of the current flowing to load on the basis of the difference signal with a predetermined objective value. SOLUTION: A current regulating circuit is constituted of the operational amplifier (current detection signal output circuit) OP2 connected to a current passage L2 inputting an objective value to a positive terminal and subjected to mirroring at the negative terminal and the transistor (current control circuit) M0 connected across a high (low) potential power supply line and load and the value of the current flowing to the current passage L1 connected to the load is controlled by the output signal (the difference signal of the current value of a current passage L2 and the objective value) of the operational amplifier OP2.  By this constitution, gate voltage sufficiently higher than threshold voltage can be supplied to the gate terminals of the transistors M1, M2 constituting a current mirror circuit 2 and, therefore, the effect of the irregularity of the threshold voltage generated in a production process or the effect of voltage drop between gate sources by layout patterns can be reduced.
Patent JP-S6463415-A (JP)
Title: Automobile heater
Inventor: WATANABE MITSUYASU
IPC: B60H1/22
Filed: 1987-09-03
Abstract: PURPOSE:To prevent faulty combustion due to reduction in voltage of a combustion controller driving power supply by interrupting the operation of a burner if the voltage of the power supply is below the specified value. CONSTITUTION:The power supply voltage detecting circuit 67 of a power supply 3 consists of a regulator 19, a comparator 51 and a reference voltage determining resistor, and the voltage drop detecting level is set higher than the reset detecting level of a micro computer 17. When the detecting circuit 67 detects a drop of power supply voltage, the micro computer 17 turns off all external load control, interrupts the operation and has a trouble signal transmission output 36 transmit an error signal to a system controller to display an error sign. Thus the operation with reduced power voltage will not continue and faulty combustion and abnormal overheating is prevented and safety is improved.
Patent JP-2000057047-A (JP)
Title: Microcomputer
Inventor: TSUKAMOTO HIROKAZU
IPC: G06F12/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer accelerating processing speed by remarkably reducing the data wait of a CPU by preferentially executing load operation while exactly performing I/O operation for which the order and timing of access are important. SOLUTION: A microcomputer 100 is provided with a CPU core 140, plural write buffers 110 and 120 and a read buffer 130 interposed with an external bus so as to perform store operation and load operation between the said CPU core and external bus and the write buffer is provided with a first write buffer 110 for accessing an I/O space while taking priority over the operation of the read buffer 130 and a second write buffer 120 for accessing a memory space after the operation of the read buffer 130. The store operation to the memory or external I/O and load operation are controlled in order corresponding to priority. Thus, the load operation can be performed preferentially rather than partial store operation, the load duration of the CPU core can be shortened and the processing speed of the microcomputer is accelerated.
Patent JP-H0881539-A (JP)
Title: Heat-resistant dropwise impregnating resin
Inventor: OKIYOKOTA MASAO
IPC: C08G59/20
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a heat-resistant dropwise impregnating resin showing a shortened curing time when used as an insulation material for various electrical equipments, having a high maximum allowable temperature and excellent general-purpose properties and being capable of giving a cured product satisfactory in mechanical strengths and temperature characteristics. CONSTITUTION: A specified amount of an organic peroxide as a polymerization initiator is added to a base comprising a bisphenol epoxy resin, a cresol novolac epoxy resin for heightening heat resistance and methacrylic acid for imparting flexibility, and the obtained mixture is heated under agitation to obtain a heat- resistant dropwise impregnating resin. Methacrylic acid used as a material for imparting flexibility may be replaced by ethyl methacrylate or methyl methacrylate. Tetrahydrophthalic anhydride is used as the curing agent, and 1,8-diazabicyclo(5.4.0) undecene-7 oleate is used as the cure accelerator.
Patent JP-H06114995-A (JP)
Title: Lamination of prepreg
Inventor: YAMADA HIDEYUKI
IPC: B32B37/10
Filed: 1992-08-20
Abstract: PURPOSE:To spread a precut prepreg on a laminating surface material having an inclined or stepped part formed thereto without generating an unbonded part or an air bubble in the lamination of the prepreg. CONSTITUTION:A precut prepreg 10 is spread on the inclined or stepped part of a laminating surface material 5 and a laminating roll 12 is moved corresponding to the unbonded part 16 to the laminating surface material 5 of the precut prepreg 10 and, thereafter, release paper 2 is unwound to a winding start part by predetermined quantity and the unbonded part 16 is pressed by the laminating roll 12 through the release paper 2 to again press the unbonded part 16 of the precut prepreg 10 to the laminating surface material 5 to bond the same.
Patent JP-S59113210-A (JP)
Title: Clearance control system for steam turbine
Inventor: SANKAI HARUO
IPC: F01D11/24
Filed: 1982-12-20
Abstract: PURPOSE:To reduce leakage volume from a clearance by a method wherein steam for use in heating or cooling a seal ring placed in opposition to movable vanes is controlled in response to a clearance between the movable vanes and the seal ring. CONSTITUTION:A clearance 27 between a side wall 22 at the extremity end of movable vane 21 and a tip fin 23 fixed to a seal ring 24 placed in opposition to the side wall is measured by a sensor 26 so as to control a control valve 28 and a change-over valve 29 in such a way as the clearance 27 becomes a minimum value. Under the change-over operation of the change-over valve 29, temperature of steam flowing into a distributer 25 for use in blowing steam against the seal ring 24 is changed over. A flow rate passing through the distributer 25 is controlled by the control valve 28. In this way, it is possible to keep a minimum clearance in response to the condition of steam or thermal load.
Patent JP-H02312270-A (JP)
Title: Dram cell and its manufacture
Inventor: JIYUNNYON JIYON
IPC: H01L27/108
Filed: 1989-08-30
Abstract: PURPOSE: To increase accumulation capacity and to provide high integration, by connecting a stack and a trench capacitor to a source area in parallel, and connecting them to a drain area through an opening. CONSTITUTION: A trench 58 formed at a specified part between a source area 53 and a field oxide film 46, a diffusion layer 60 connected to the source area 53 formed of secodn conductive impurity on a substrate 40 outside a trench 58, a first polycrystal silicon layer 56 which, overlapped with word lines 50 and 51 while separated with a first insulation film 71, is connected to the source area 53, a dielectric film 62 formed over the surface inside the trench 58 and the first polycrystal silicon layer 56, a second polycrstal silicon layer 64 so formed at the upper part of the dielectric film 62 that the inside of the trench 58 is filled, a bit line 72 which, while connected to a drain area 52 through an opening, is separated with a second insulation film 70, are provided. Thus, increased accumulation capacity and higher integration are obtained.
Patent JP-S59112449-A (JP)
Title: Electrostatic capacity type reproducing stylus for video disk
Inventor: YANAGIHARA HITOSHI
IPC: G11B9/07
Filed: 1982-12-20
Abstract: PURPOSE:To raise a mass-productivity by forming a masking material for etching a supporting body by the same pattern as an electrode, between the supporting body and the electrode. CONSTITUTION:The tip part which required wear resistance is formed by a hard film 3, and a supporting body 4 and an electrode 2 are added to it as the structure. First of all, an SiO2 film is patterned to the surface of an Si substrate, subsequently, the etching is executed to the middle, and thereafter, Ti being an electrode material 2 is vapor-deposited, and the electrode is patterned. Subsequently, the tip part of the stylus is formed by etching the Si substrate, and in the end, a hardening film 3 of a boron nitride thin film is formed. Accordingly, the electrode 2 and a masking material 5 are of the same pattern, and the SiO2 film is removed from the surface on which the boron nitride thin film is formed, therefore, peeling of the boron nitride film, etc. are reduced, and a mass-productivity can be raised.
Patent JP-H04103101-A (JP)
Title: Sliding piece of variable resistor
Inventor: SHINGYOUCHI NARUAKI
IPC: H01C10/00
Filed: 1990-08-22
Abstract: PURPOSE:To prevent a part of the horizontal leg part other than a contact point from coming into contact with the resistor on the base when a rotor is assembled in the cavity located between a case and the base together with a sliding piece by a method wherein a part of the horizontal part of the sliding piece is bent in advance in the direction of the bottom face of the rotor. CONSTITUTION:A bent part 2b performs the function of supporting a sliding piece to a rotor 1. A contact part 2d is formed on the tip part of a horizontal leg part 2c, and at the same time, the horizontal leg part 2c, located between the contact part 2d and the bent part 2b, is bent (2c') to the direction of the bottom face of the rotor 1. When the rotor 1 is housed and assembled together with the sliding piece 2 in the cavity 6 formed between a case 5 and a base 4, the contact part 2d only of the sliding piece 2 is brought into contact with the resistor 7 of the base 4, the curved part 2c', which is formed on the horizontal leg part 2c and also supporting the leg part 2c, does not come in contact with the resistor 7 provided on the upper surface of the base 4, and as a result, the mulfunction caused by the contact with unnecessary member can be prevented. The optimum curved angle of the curved part 2c' is accomplished by positioning the horizontal leg part 2c of the sliding piece in such a manner that it does not come in contact with the bottom face of the rotor 1 or the resistor 7 of the base.
Patent JP-H0271692-A (JP)
Title: Separation circuit for luminance signal and chrominance signal of video signal
Inventor: SAKAOKA MASAMI
IPC: H03H15/00
Filed: 1988-09-07
Abstract: PURPOSE:To receive a character signal by outputting an input video signal while bypassing a comb-line filter separating a chrominance signal for a prescribed period. CONSTITUTION:A switch circuit 3 is switched by a vertical synchronizing signal separated from a composite video signal S1 by a synchronizing separator circuit 2 and the signal S1 is outputted while being bypassed through a comb-line filter 1 separating chrominance signals Y, C during a vertical synchronizing signal period in which the character signal is superimposed in the signal S1. Thus, the character signal receives no distortion by the filter 1 and the character signal is received.
Patent JP-H0387361-A (JP)
Title: Multilayered film vapor depositing device capable of measuring film thickness
Inventor: ISHIZUKI TOMONORI
IPC: C23C14/24
Filed: 1989-08-28
Abstract: PURPOSE:To surely measure film thickness at high precision by carrying a plurality of bodies to be vapor-deposited on one of a plurality of holding members and providing a shutter means and selectively exposing a plurality of bodies to be vapor-deposited to metallic vapor. CONSTITUTION:A plurality of holding members 24-27 are provided to the outer peripheral part of a disklike base member 20. A plurality of base plates 32 are fitted to the holding members 24-26 and a plurality of test pieces 33-36 are fitted to the holding member 27. The holding members 24-27 are rotated and revolved. Shutter means 16-18 are successively actuated and metallic films are formed on the base plates 32 by metallic vapor evaporated from the vapor deposition sources 12-14. At this time, a first kind of metallic film is formed on the test piece 33 and a second kind of metallic film is formed on the test piece 34 by transfer of shutters 16-18 and actuation of a shielding member 39. The metallic films are superposed and formed on the base plate 32 but one kind of metallic film is formed on the test pieces 33-36 respectively. Thickness of the respective metallic films is directly measured.
Patent JP-H0384594-A (JP)
Title: Image output device
Inventor: NOZAWA TOSHIHARU
IPC: G09G5/40
Filed: 1989-08-29
Abstract: PURPOSE:To easily alter only part of image data regarding characters among picture data by holding non-character image data and character image data consisting of a data set of different words and phrases internally and reading out the non-character image data and a data set of words and phrases which are instructed from outside. CONSTITUTION:Image data consist of non-character image data and character image data consisting of plural data sets which have the same meaning contents and represent different words and phrases and when an image file name and a display word or phrase name are inputted on a keyboard 1, a control part 10 reads out corresponding image data 9 and holds it in an image data holding part 11. Then a drawing processing part 4 reads non-character image data and data sets in addresses, instructed by the control part 10, out of the image data holding part 11 and develops the data to a graphic, etc., to draw a figure on a frame buffer memory 5 and a CRT 6 reads the contents of the frame buffer 5 out and displays them. Consequently, words and phrases can be altered easily in presentation.
Patent JP-S60115545-A (JP)
Title: Hydrocarbon compound, its production and insecticide containing said compound as active component
Inventor: TSUSHIMA KAZUHIRO
IPC: C07C43/29
Filed: 1983-11-25
Abstract: NEW MATERIAL:The hydrocarbon compound of formula I (R1 is halogen, lower alkyl, lower alkoxy or flurorine-substituted lower alkoxy; R2 and R3 are CH3 or together form ethylene group; R4 is H or F). EXAMPLE:4-(4-Ethoxyphenyl)-4-methyl-1-(3-phenoxyphenyl)-2-pentene. USE:Insecticide effective to the Hemiptera such as leafhoppers, planthoppers, etc., Lepidoptera such as diamondback moth, grass moth, etc., Diptera such as common gnat, housefly, etc., Orthoptera such as cockroach, and Coleoptera, Hymenoptera, etc. It has extremely high insecticidal activity, exhibits remarkable effect to the vermin resistant to organophosphate insecticide or carbamate insecticide, is producible at a low cost, and has low toxicity to warm-blooded animal. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula II with a base such an n-butyl lithium in a solvent in N2 atmosphere.
Patent JP-S6284559-A (JP)
Title: Semiconductor switching device
Inventor: KOYAMA YASUHIRO
IPC: H01L29/74
Filed: 1985-10-08
Abstract: PURPOSE:To prevent the lowering of withstanding voltage between an anode and a cathode by fixing a semiconductor element mounted to a bed for a lead frame through an insulator layer. CONSTITUTION:A transistor 23 and a diode 24 each formed to different units 4 and 5 are connected electrically, thus constituting a TRIAC coupler 3. The TRIAC coupler 3 obtained in this manner is fastened to a bed section for a lead frame through an insulator layer 2. A circuit is connected to a semiconductor switching element mounted to leads for the lead frame, and resin sealing is conducted by a transfer molding process.
Patent JP-S61101224-A (JP)
Title: Air cleaner for engine
Inventor: KUBO YOSHIAKI
IPC: B01D46/52
Filed: 1984-10-25
Abstract: PURPOSE:To reduce suction resistance and to lower cost, by covering the external top parts, one lateral sides or recessed parts of the corrugated pleats of a filter element with a corrugated filter paper or cloth to succeedingly fills the spaces therebetween with an adsorbent such as activated carbon. CONSTITUTION:A cleaner element 1 comprises filter paper having a large number of pleats 2 formed thereto and another cleaner element 3 comprising filter paper having pleats 4 formed thereto at the same pitches is applied to the outer periphery of the cleaner element 1 to form a double structure while the recessed bottom parts 5 of the pleats 2, 4 are superposed to form spaces each having an inverted V-shape and activated carbon 6 is allowed to fill said spaces. When the engine is stopped, evaporated fuel is adsorbed and collected by activated carbon and, when the engine is started the adsorbed fuel is purged by air to be sent into the engine.