baber/WOPTO huggingface dataset:
Patent JP-S60182688-A (JP)
Inventor: YAMAGUCHI HIDEKI
IPC: H05B6/78
Filed: 1984-02-29
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-S51114537-A (JP)
Title: Ignition timing control device
Inventor: MATSUMOTO NOBORU
IPC: F02P5/10
Filed: 1975-03-31
Abstract: PURPOSE:Proper control of ignition timing with a single diaphragm by introducing the discharge pressure of an air pump driven by engines into the positive pressure chamber of a diaphragm valve and the negative pressure of an intake pipe into the negative pressure  of the diaphragm.
Patent JP-S59165614-A (JP)
Inventor: MATSUURA SADAJI
IPC: C04B33/02
Filed: 1983-03-10
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-S55131830-A (JP)
Title: Input circuit of digital controller
Inventor: KANEDA AKIRA
IPC: G06F3/00
Filed: 1979-03-30
Abstract: PURPOSE: To read securely a signal of short pulse width without increasing the occupation rate of CPU, by providing an input circuit with a circuit which memorizes whether there is an input signal and one which resets a memory circuit corresponding to the input signal after the input signal is read.  
     CONSTITUTION: Input control part 20 is provided which controls a digital input circuit by commands from CPU10 processing input data, so as to select data from digital input signal 100 in the 1st group inputting cyclically input data that CPU10 requests by control part 20. This circuit is provided with memory circuits 106W170 which receive signals from signal converting circuits 102W107 and then memorize whether the input signals are significant, and further equipped with selecting circuits 104W174 which receive the outputs of circuits 106W176 and master clear signal 30 resetting circuits 106W176 at the time when the unit is started and set. Only when input signals are insignificant at the end of input data transmission, circuits 106W176 are reset so as to read securely input signals of short pulse width. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62196954-A (JP)
Title: Ringer circuit of telephone set
Inventor: NAKAYAMA YASUNOBU
IPC: H04M1/00
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the occurrence of spurious ringer tones with extremely small electric power by providing a photocoupler which is connected to a joint between a time constant element and the input of an amplifier forming an oscillator for ringer signals and is set under a conductive or non-conductive state by the control signal interlocking the off-hook operation of a transmission- receiver for control of oscillation of the ringer signals. CONSTITUTION:A photocoupler 9 is connected to a ringer circuit 1 and then set under a conductive state by the control signal CS interlocking the off-hook operation of a transmission-receiver 6. thus the oscillation of ringer tones is stopped. In other words, the ringer signal containing both low and high frequencies is produced from an amplifier 201 with reception of the rectifying voltage. The ringer signal is transmitted via an output amplifier 203 and supplied to a sounder via a sound volume limiting resistance 25. The collector of the photocoupler 9 is connected to the joint between the input of the amplifier 201 and a resistance 21 and a capacitor 22 respectively. Then the input of the amplifier 201 is short-circuit to the earth potential by the signal CS in case an off-hook operation is carried out. Thus the oscillation of the amplifier 201 is stopped.
Patent JP-S55131300-A (JP)
Title: Constant frequency/constant voltage generator
Inventor: ARAI KIHACHI
IPC: H02P9/04
Filed: 1979-03-30
Abstract: PURPOSE:To maintain the output frequency against sudden change in the generator load by controlling the rotational frequency of the prime-mover with a variation factor signal inputted to the control mechanism based on the variation factor of the generator output. CONSTITUTION:When the output frequency of the generator 2 tends to fall with a quick decrease in the load of the output windings 2a and 2b, an automatic frequency regulator 11 controlls the servo-mechanism 10 so that the rotational frequency of the prime-mover 1 increases while detects the variation factor of the output load current of the generator with a variation factor signal generator to change the mechanism 10 forestalling variation in the output frequency of the generator 2 so that the rotational frequency of the prime mover 1 increases. In this manner, the output frequency of the generator can be maintaned constant against sudden change in the load of the generator output winding.
Patent JP-H02218673-A (JP)
Title: Production of gamma-alkyl-alpha,beta-unsaturated butyrolactones
Inventor: TAKABE KUNIHIKO
IPC: C07D307/58
Filed: 1989-02-21
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for physiologically active natural compound in high yield under relatively mild condition using a selective reaction by reacting gamma-hydroxy-alpha,beta-unsaturated butyrolactone with a Grignard reagent. CONSTITUTION:The objective compound of formula II (R4 is alkyl, allyl, aryl or aralkyl) useful as a synthetic intermediate for various physiologically active natural compounds such as a component of natural flavor, insect pheromone, antitumor substance, etc., is produced by dissolving a gamma-hydroxy-alpha,beta-unsaturated butyrolactone of formula I (R1 and R2 are H or lower alkyl; R3 is H, alkyl, allyl, aryl or aralkyl) in an organic solvent selected from alkanes, aromatic hydrocarbons and ethers at a concentration of 5-50%, adding 1-10mol of a Grignard reagent (e.g. CH3MgBr) based on 1mol of the compound of formula I and reacting at -90 to +50 deg.C for 10-120min, thereby selectively alkylating the gamma-site.
Patent JP-S55131959-A (JP)
Title: Enclosed type cell
Inventor: TSUCHIDA TAKASHI
IPC: H01M2/02
Filed: 1979-04-02
Abstract: PURPOSE:To prevent exfoliation of a plated layer on an opening edge portion of a positive electrode can when processed by bending the same, by making the thickness of nickel-plated layer on the outer side of the positive electrode can, whose opening end is to be processed by bending it inwards, thinner than that of a nickel- plated layer on the inner side. CONSTITUTION:The opening end 1a of the positive electrode can 1 in which the active substances of the positive electrode 4 and the negative electrode 6 are filled is bent inwards and the peripheral edge of the sealing gasket 3 is pressed to enclose the resulting cell. The thickness of the nickel-plated layer on the outer side of the positive electrode can 1 is made thinner than that of the nickel-plated layer of the inner side by a manner in which a steel plate with different thickness of nickel- plated layers on its inner and outer sides is subjected to a throttling process.
Patent JP-S60184392-A (JP)
Title: Preparation of d-alpha-amino acid
Inventor: DOUTANI MASAHARU
IPC: C12R1/01
Filed: 1984-03-01
Abstract: PURPOSE:To prepare an D-alpha-amino acid, by treating a specific D-alpha-amino acid amide corresponding it with a culture solution of a specific bacterium belonging to the genus Achromobacter, Alcaligenes, or Kurthia, a live mold, or a treated material of it. CONSTITUTION:Achromobacter cycloclastes, Alcaligenes facealis, or Kurthia zophii having activity to hydrolyze D-alpha-amino acid is cultivated in an ordinary medium. When the culture solution, a live mold, or a treated material of it is treated with D-alpha-amino acid amide shown by the formula, a corresponding D- alpha-amino acid is prepared. In the formula, R is lower alkyl group, substituted lower alkyl group, phenyl group, substituted phenyl group, furyl group, pyridyl group, thiazolyl group, imidazolyl group, or indolyl group.
Patent JP-H07252999-A (JP)
Title: Tunnel ventilation controller
Inventor: HIRANO KAORU
IPC: E21F1/00
Filed: 1994-03-10
Abstract: PURPOSE:To promote efficiency by setting tunnel target temperature based on outside temperature, and setting a ventilation amount necessary to accord a tunnel temperature with the target temperature from temperature difference between the tunnel target temperature and tunnel temperature to ventilate. CONSTITUTION:A temperature data making section 2 takes temperature data from an outside temperature sensor 1, and the data for one year is registered in a temperature data base 3. After that, outside temperature in the current date and hour is inputted in a tunnel temperature setting section 4, reference is made to the data base 3 to read out outside temperature transition data of the pertinent date, and tunnel temperature target value is calculated. Then, at that time, in the case outside temperature location surveyed value is different from the data of the data base 3 in excess of specific value, target value corresponding to the location surveyed value is set. Target airflow is calculated on the basis of temperature from the target value and a tunnel temperature sensor 7 in a target airflow setting section 8. In addition, a ventilator 10 is controlled on the basis of the target airflow in a ventilator control section 11. According to the constitution, even if there are variations in outside temperature, it can be always accorded with the target temperature.
Patent JP-H10259129-A (JP)
Title: Arterialization inhibitor
Inventor: HARADA HIROSHI
IPC: C07C237/42
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of remarkably inhibiting proliferation of human capillary endothelial cell and extremely useful as an arterialization inhibitor. SOLUTION: This compound is a 2-acylaminobenzamide derivative of formula I  R<1> is H, a halogen, etc.; R<2> and R<3> are each H, a lower alkyl, etc.; B is N(R<4> )(R<5> ) (R<4> and R<5> are each H, a lower alkyl, etc.), NH-(CH2 )n -A-R<6> [A is a single bond, etc.; R<6> is a substitutable amino; (n) is 2-6]} or its salt, e.g. (E)-2-(3,4-dimethoxycinnamoylamino)benzamide. The compound of formula I is obtained by reacting a carboxylic acid derivative of formula II (R<10> is H, a halogen, etc.) or its reactive functional derivative such as its acid halide or active ester with a 2-acylaminobenzamide derivative, etc., of formula III [B<0> is N(R<4> )(R<5> ), etc.] and a dehydrating agent or a condensation agent in an inert solvent in the presence of a base and as necessary, eliminating a protective group and hydrolyzing the reaction product.
Patent JP-H06230392-A (JP)
Title: Orientation control film for ferroelectric liquid crystal and ferroelectric liquid crystal element formed by using the same
Inventor: ABE YUKINO
IPC: G02F1/133
Filed: 1993-02-03
Abstract: PURPOSE:To provide the orientation control film for a ferroelectric liquid crystal which has the excellent orientability and bistability of the ferroelectric liquid crystal and is suitable for increasing a contrast and the ferroelectric liquid crystal element constituted by using the film. CONSTITUTION:This orientation control film for the ferroelectric liquid crystal is constituted by using a high polymer contg. the skeleton expressed by the formula in its molecular long chain and the ferroelectric liquid crystal element is constituted by using this control film. In the formula, R1 denotes a 4 to 22C alkyl group; R2 denotes hydrogen or a 1 to 22C alkyl group, respectively' R3 to R10 denote hydrogen or 1 to 4C alkyl groups which are the same as or different from each other.
Patent JP-S56136200-A (JP)
Title: Control unit of ac motor
Inventor: EJIMA KAZUYOSHI
IPC: H02P23/00
Filed: 1980-03-28
Abstract: PURPOSE:To make it possible to stably operate an AC motor by a method wherein the primary voltage of an AC motor and the control signals of the self-excited frequency converter are operated to generate the control signals for the separately excited frequency converter. CONSTITUTION:In an induction motor 16 the number of revolutions thereof and the angular frequency of the secondary conductor are controlled by the speed control circuit 29. The output signals of the secondary oscillating logic circuit 31 are impressed on the operation logic circuit 25 as well as on the pulse oscillating circuit 18 generating ignition instructions of the self-excited frequency converter 15. The operation logic circuit 25 generates the analogue signals relating to the angle of lead of control according to the output signals of the voltage phase detector 24 to give those to the function generating circuit 26. The commutation timing instructions of the logic circuit 25 advances the output current of the separately excited frequency converter 151 to stabilize the commutation. The output signals of the multiplier 27 controls the current of the forward converter 132 to control the output current of the self-excited frequency converter 152, the divider 28 controls the output current of the separately excited frequency converter 151.
Patent JP-H07248788-A (JP)
Title: Device for generating pseudo acoustic signal
Inventor: TAKASHIMA HIRONORI
IPC: H03H15/00
Filed: 1994-03-10
Abstract: PURPOSE:To generate in a pseudo manner an acoustic signal generated by interaction of plural objects. CONSTITUTION:This device is provided with a means 11 generating a sound source signal becoming the sound source, the means 12, 13 holding transfer function being the acoustic characteristic of the object to respective plural objects, and by successively letting the sound source signal pass through the means 12, 13 holding a transfer coefficient, the acoustic signal generating by the mutual action of plural objects is produced falsely.
Patent JP-H0947844-A (JP)
Title: Casting mold for continuous metal casting
Inventor: HEKUTOORU BUIRANIYUUBUA
IPC: B22D11/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance casting capacity, to ensure the good quality of continuous body and to prolong the service life of a mold by optimizing the heat conduction of the continuous body of partial molten metal by forming a hollow space part in the mold into plural zones of conical state and forming at least one zone high in thermal conductivity on the surface at the cooling side. SOLUTION: The hollow space part in the mold 1 is divided into two zones extended in conical state. A first zone is formed into the conical shape having 2.4%/m and a second zone succeeding the first zone is formed into the conical shape having 1%/m. The optimum cooling zone 2 having the triangular recessed parts 3 in the cross section is extended to the cooling side surface of the mold 1. The start of cooling zone length is controlled to 60mm below the pouring side of the molten metal. The pattered zone 2 is arranged only at the outside of curved state of the cylindrical mold 1 to obtain the optimum solidification condition for the continuously cast metal during casting work. Thus, by this mold, the casting capacity is enhanced, the continuously body having the good quality is obtained, and the heat conduction in the continuous body of the partial molten metal can be optimized.
Patent JP-H03243004-A (JP)
Title: Audio amplifier circuit
Inventor: MATSUOKA HIROKI
IPC: H03F1/32
Filed: 1990-02-21
Abstract: PURPOSE:To suppress the generation of distortion in a connection cable by impressing a DC voltage to the connection cable, suppressing operation in a non-linear area formed due to a fine input voltage close to an input voltage '0' and setting up the operation range of the connection cable to a linear area. CONSTITUTION:When it is defined that the voltage of a DC power supply 5 is E and the resistance values of the 1st, 2nd, 3rd, and 4th resistors 8 to 11 are R3, R4, R3, R4, the amplification degree of the 1st and 2nd DC amplifiers 2, 3 becomes (R3+R4)/R3*E. Thereby, DC voltages of points H, J based upon a point X are (R4+R4)/R3*E. The resistance values of the 1st and 2nd connection cables 6, 7 are set up to an equal value R5 and resistance values between I and X and between X and K are set up to an equal value R6, a DC voltage between the points I, K based upon the point X is (R3+R4)/R3*E*R6/(R5+R6). Thereby the DC voltage (R3+R4)/R3*E*R5(R5+R6) is impressed to respective cables 6, 7.
Patent JP-H02220906-A (JP)
Title: Spring compressor for assembling suspension damper
Inventor: TAWARA YOSHINORI
IPC: B62D65/00
Filed: 1989-02-20
Abstract: PURPOSE:To easily assemble a suspension damper by providing a means for oscillating a lower pedestal so as to make the axis of the coil spring of a suspension damper field to the lower pedestal parallel to the vertically moving direction of an upper base. CONSTITUTION:After a pallet 34 is positioned at a compressing position, a cylinder 166 is operated to place the receiving part 178 of a moving plate 170 below a shaft 150. Then, according to the kind of a suspension, a motor 144 is normally or reversely rotated, the amount of rotation is detected by a rotary encoder and subsequently, an oscillating body 122 is oscillated until the axis L1 of a mounted coil spring 14 is parallel to the guide rail 46 of an upper base 40. Then, the coil spring 14 is mounted on a spring receiver 20, a motor 108 is driven and the compression claws of arms 96, 94 are inserted into a portion between the leads of the spring 14. According to this constitution, an assembling operation can be easily made.
Patent JP-H08233601-A (JP)
Title: Magnetic measuring device, magnetic measuring method and underground object detecting method
Inventor: KIMURA KOICHI
IPC: E21D9/06
Filed: 1995-02-28
Abstract: PURPOSE: To provide a magnetic measuring device simple in structure, easy to manufacture and moreover obtaining magnetic field information correctly. CONSTITUTION: A magnetic measuring device is provided with three pairs of detecting coils 20x, 20y, 20z each pair of which has a pair of coils 22 coaxially arranged with a space and electrically connected to each other. The center axes of three pairs of detecting coils 20x... are arranged in mutually orthogonal triaxial directions and arranged orthogonally to one another among pairs of coils 22. In addition, the coils 22... of the adjacently arranged different detecting coils 20x... are arranged being spaced from one another.
Patent JP-H06250222-A (JP)
Title: Liquid crystal display device
Inventor: SHIMONE SUMISATO
IPC: G02F1/1345
Filed: 1993-03-01
Abstract: PURPOSE:To assure the uniformity of a cell gap even if a pixel is provided with a thick interlayer insulating films by forming driver in the outer peripheral part of a sealing part and forming both the first and second interlayer insulating films in an adhering part as well. CONSTITUTION:The active matrix substrate of the liquid crystal display device of the driver 103-contg. active matrix system has the first interlayer insulating film 112 for interlayer sepn. of gate wiring and source wiring and the second interlayer insulating film 104 for interlayer sepn. of source wiring and pixel electrode 106. The driver is formed in the outer peripheral part of the sealing part and both the first and second interlayer insulating films 112, 104 are formed in the sealing part as well. The interlayer insulating film 104 is formed in the sealing part as well in such a manner and, therefore, there are substantially no level differences between the pixel part and the sealing part. Then, there is no need for changing the diameter of the spacer in the sealing part and the spacer in the pixel part and the uniformity of the cell gap is easily controllable.
Patent JP-S56135981-A (JP)
Title: Photoelectric conversion element
Inventor: KOMATSU TOSHIYUKI
IPC: H01L27/146
Filed: 1980-03-28
Abstract: PURPOSE:To improve a reading resolution and a reading speed by a method wherein the photoelectric conversion element is afforded with an element structure in which a function of amplifying a light signal current of one light receipt element is give to the element. CONSTITUTION:Stripe-shaped pairs of sources 2, 2' and drain electrodes 3, 3' are formed on a substrate 1. An a-Si film 4 is formed on the substrate 1 having the electrode pattern as described above, and in addition, an insulation layer 5 of Si3N4, SiO2, Al2O3 or the like is formed and a pair of gate electrodes 6, 6' are formed on the insulation layer 5. Further, the a-Si layer 7 is laminated, and light transmissive electrodes 8, 8' and light nontransmissive electrodes 9, 9' are formed in parallel at positions facing to the postions of the gate electrodes 6, 6' with the film 7 being sandwitched therebetween.
Patent JP-H01214954-A (JP)
Title: Interruption control system
Inventor: TAKIZAWA HIROSHI
IPC: G06F13/24
Filed: 1988-02-23
Abstract: PURPOSE:To shorten time for identifying that from which input/output device an interruption signal is outputted by allowing the input/output device which outputs the interruption signal to count bus clocks and, when the counted bus clocks coincide with a status number, sending pulse signals to a CPU through a serial signal line synchronously with the bus clocks. CONSTITUTION:When a CPU 1 receives an interruption request from one of input/output devices 2-1-2-n through an interruption control line iNT1, interruption identification signals are originated to all input/output devices 2-1-2-n from an interruption control section 11 for a required time. When the devices 2-1-2-n receiving the interruption identification signals generate the interruption, the device counts bus clocks. When the counted number of the bus clocks becomes coincident with a status number, the device sends pulse signals to the CPU 1 through a serial signal line SAKD synchronously to the bus clocks and the pulse signals are further sent to a microprocessor 10. Therefore, the microprocessor 10 can immediately identify the input/output device generating the interruption.
Patent JP-S63210407-A (JP)
Title: Hollow vacuum thermal insulating shaft
Inventor: SAJI SHUKO
IPC: F16C3/02
Filed: 1987-02-25
Abstract: PURPOSE:To prevent the intrusion of heat to a rotary driving machine by forming a hollow part at one part of the main shaft of the rotary driving machine and keeping the hollow part in vacuum. CONSTITUTION:A main shaft 6 is constituted by forming a hollow part 7 at the center part of the main shaft 6 at the position in the vicinity of a thermal insulating material 12 installed between a load side 2, i.e., low temperature side and a normal temperature side 1. The hollow part 7 is kept in vacuum, and the generation of convection flow is suppressed. Therefore, the sectional area of the heat transmission surface of the solid of the main shaft 6 can be reduced, and since the hollow part is kept in vacuum, also the heat transmission by the convection can be prevented, and the heat transmission quantity can be reduced, and the intrusion of heat into a rotary driving machine can be prevented.
Patent JP-H10236401-A (JP)
Title: Medicine selecting and supplying apparatus
Inventor: UENO SUSUMU
IPC: B65B1/30
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent medicine from swelling and sticking to reliably allow the medicine to be discharged from a medicine discharging part by providing a dehumidifying means in each medicine container or in a storage for storing the medicine container. SOLUTION: A medicine selecting and supplying apparatus body 1a comprising a plurality of medicine containers 14 approximately radially, viewed from a plane, mounted on each of container supports 2 provided in multiple stages at predetermined distances on a cylindrical column is equipped with a dehumidifier 4 on a medicine discharge guide path 7 connected from each medicine discharging part of the plurality of medicine containers 14 to a subdivision device 18. Although the dehumidifier 4 has its absorbent part 4a protruding from an opposite side rim 20b of a hopper 20 of the medicine discharge guide path 7, since it is not positioned on a face where the medicine 16 is in contact when it passes through, the dehumidifier 4 may not prevent the medicine 16 from being discharged. Thus a medicine storage 10 of each medicine container 14 mounted on the apparatus 1 can be performed from a medicine discharge path, thereby enabling the medicine 16 to be selected and supplied smoothly.