baber/WOPTO huggingface dataset:
Patent JP-H02236705-A (JP)
Title: Magnetism detecting sensor for controlling travel of mobile vehicle
Inventor: IKEDA MASAHIRO
IPC: G01R33/02
Filed: 1989-03-10
Abstract: PURPOSE:To discriminate an N-pole sensing state, an S-pole sensing state, and non-sensing state, respectively with single sensor by outputting the voltage signals of different levels for an N-pole magnetic field, an S-pole magnetic field, and a nonmagnetic field, respectively, and discriminating a sensing state based on an output voltage signal. CONSTITUTION:A pair of output e1 and e2 of a bridge circuit 1 are amplified by a differential amplifier Ao, and the voltage signal which forms a different level corresponding to the magnetic pole and the magnitude of a magnetic field to be sensed is outputted. A magnetic sensing part 100 is comprised of the bridge circuit 1, the differential amplifier Ao, and an adder A4, and a window comparator comprising of a pair of comparators A5 and A6 corresponds to a discrimination part 101. And it is discriminated whether the sensing state is the N-pole sensing state, the S-pole sensing state, or the non-sensing state based on one output voltage signal of the magnetic sensing part 100. Thereby, it is possible to precisely discriminate the N-pole sensing state, the S-pole sensing state, and the non-sensing state, respectively with single magnetic sensing part.
Patent JP-H04293230-A (JP)
Title: Forming method of contact hole
Inventor: KANDA KOJI
IPC: H01L21/3065
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the manhour necessary for an etching process of a contact hole having a taper part, and improve the reproducibility of working shape of the taper part. CONSTITUTION:Photo resist 13 having an aperture is formed on an insulating film 12. The retreating of the photo resist 13 and the subsequent anisotropic etching are repeated several times, thereby forming a contact hole having a taper part.
Patent JP-S59184404-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/06
Filed: 1983-04-04
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-S60203083-A (JP)
Title: Masking device of video signal
Inventor: IIJIMA KOUJI
IPC: H04N5/93
Filed: 1984-03-27
Abstract: PURPOSE:To mask a video signal retaining a visible feeling on a screen by supplying a reproduction video signal to a horizontal synchronizing signal passing means and by selecting and passing a horizontal synchronizing signal of the reproduction video signal. CONSTITUTION:A delay pulse generator circuit 34 is triggered by a fall of a sound recording control signal (d), and generates a delay pulse (f) which can last for a Ts period from an interference recess time point t2. The pulse (f) connects variable contacts 31c and 32c of switches 31 and 32 to fixed contacts 31b and 32b, and a signal (e) from a switch 22 is supplied to a waveform operating circuit 33, which clips a reproduction video signal at a black level during a period when the pulse (f) lasts, and simultaneously clamps it at the black level or a pedestal level. In this case, if the delay pulse generating period Ts is set equal to a skew generating period, the skew can be masked.
Patent JP-S61218747-A (JP)
Title: Fuel injection quantity controller for multicylinder internal-combustion engine
Inventor: MORI KENJI
IPC: F02D41/34
Filed: 1985-03-22
Abstract: PURPOSE:To permit the control to each different air-fuel ratio for each group by installing a correcting means for obtaining the fuel injection quantity by feedback-correcting the fundamental fuel injection quantity on the basis of the detection signal of an air-fuel ratio sensor. CONSTITUTION:In a correcting means, the fuel injection quantity is obtained by feedback-correcting the fundamental injection quantity on the basis of the detection signal of an air-fuel sensor. In one injection means, injection is carried- out by one group of fuel injection valves 12g. In a lean-state generating means, the fuel injection quantity to the combustion chambers of the other group of cylinders 12b and 12c is set to a precribed rate of the obtained fuel injection quantity. Thus, the air-fuel ratio can be controlled to a different value for each group with the simple constitution.
Patent JP-H08256352-A (JP)
Title: Color encoder
Inventor: OKUMA IKUO
IPC: H04N5/922
Filed: 1995-03-17
Abstract: PURPOSE: To generate a modulation color signal even when a relation between a frequency of a chrominance subcarrier and a sampling frequency of a color difference signal is not an integer multiple by reading a cosine function and a sine function from a storage means in which 1/n equal divisions of one period of the cosine function and the sine function are stored respectively and applying product sum calculation to two color difference signals thereby obtaining a modulation color signal. CONSTITUTION: A read address generating means 3 generates a read address increased by 35 each according to a sampling frequency. The cosine of a chrominance subcarrier is read from a cos ROM 1 based on the read address. Furthermore, the sine wave of the chrominance subcarrier is read from a sin ROM 2. A product sum computing element 4 obtains a product between the data from the ROM 1 and an input Cr signal and a product between the data from the ROM 2 and an input Cb signal and the two products are added to generate a modulation color signal. Since the color encoder is configured as above, the modulation color signal is generated even when a relation between a frequency of a chrominance subcarrier and a sampling frequency of a color difference signal is not an integer multiple.
Patent JP-H02238609-A (JP)
Title: End part of coil
Inventor: IWABUCHI SUNAO
IPC: H01F5/04
Filed: 1989-03-10
Abstract: PURPOSE:To increase a creeping resistance from a conductor exposed on an insulating coating or from a lead wire connected to the conductor to a coil on an iron core by a method wherein a first insulating layer and a second insulating layer which wrap the conductor and the insulating coating and whose electrical insulating property is high are formed on the conductor and on the insulating coating covering the conductor. CONSTITUTION:First insulating layers 13 formed by impregnating a felt with a resin and by solidifying it are formed on insulating coatings 7 with which conductors 8 of coil ends 3, 4 are covered are formed; second insulating layers 14 which have been insulation-treated with a resin are formed so as to wrap the insulating coatings 7 connected to them and end parts of the conductors 8 are formed. Thereby, parts from the conductors 8 exposed on the insulating coatings 7 of the coil ends 3, 4 to the surface of a coil 2 are insulation-treated by using the first insulating layers 13 and the second insulating layers 14; a creeping resistance against a flashover current can be made sufficiently large; it is possible to surely suppress a creeping breakdown from the conductors 8 to an iron core and to prevent a dielectric breakdown of adjacent coils.
Patent JP-S61216732-A (JP)
Title: Oxygen scavenger
Inventor: FUJITA YUKO
IPC: B01D53/14
Filed: 1985-03-22
Abstract: PURPOSE:To obtain an oxygen scavenger for a refrigerator showing excellent deoxidation effect at low temp. and capable of being simply regenerated by immersing the same in hot water, by using a specific substance as a deoxidation agent and arranging a perforated nickel plate, to which water repellent treat ment was applied, to both surfaces of a layer comprising a mixture of said substance and a fluorocarbon resin. CONSTITUTION:Water repellent treatment is applied to a sintered perforated nickel plate by using polytetrafluoroethylene. A mixture consisting of alcohol and an aqueous suspension containing bis(salicylaldehyde)ethylenediimine cobalt (II) or a derivative thereof being a deoxidation agent and polytetrafluoroethylene is applied to the single surface of the treated nickel plate and dried under vacuum. Next, a spray layer of a tetrafluoroethylene/hexafluoropropylene copolymer is provided and the other perforated nickel plate, to which wa ter repellent treatment was applied, is placed to the spray layer and heat treatment is applied to the whole under pressure to obtain an oxygen scavenger having a three- layered structure.
Patent JP-H06250691-A (JP)
Title: Voice synthesizer
Inventor: HAYASHI KEIJI
IPC: G10L13/06
Filed: 1993-02-25
Abstract: PURPOSE:To provide a voice synthesizer which generates naturally synthesized voices without degrading tone quality and disregarding speaker's data that are normally used for filing. CONSTITUTION:Based on the phoneme juncture which are divided by a preprocessing section 12, a selection reference parameter setting section 13 sets selection reference parameters which are used in the selection of waveform element pieces that are synthesized parameters and element piece parameters of the waveform element pieces. An element piece selection section 14 computes square-law errors between selection reference parameters which are set and element piece parameters taken in from an element piece parameter table 15 and the waveform element pieces, which makes the square-law error a minimum, is selected as the most suitable element piece against a phoneme juncture. An element piece connection section 17 extracts the most suitable element piece which is selected from an element piece file 16 and are connected at the section 17 for every phoneme juncture and generates as synthesized voices.
Patent JP-S56155958-A (JP)
Title: Detector for abnormal irradiation
Inventor: WATANABE SHIYUUJI
IPC: B41J2/45
Filed: 1980-05-07
Abstract: PURPOSE:To prevent inferior print by detecting the abnormal quantity of irradiation rapidly by collating a pulse string, detected by reflecting the irradiation line of a light emitting element by a photoreceptor drum, with a pulse string of received data. CONSTITUTION:Data for one line are passed through shaft register 1 and buffer register 2 and light emitting elements 4 for one line are turned on selectively by driving circuit 3; and their light beams are projected upon drum 5 to form a latent image and also reflected to be photodetected by self-scanning image sensor 6. A signal having the level corresponding to the quantity of the light is outputted by sensor 6 in series and compared with a reference value by level comparator 7, which outputs a pulse string. The number of the pulses is found by out-counter 8 and compared by comparing circuit 10 with the number of pulses of received data obtained by in-counter 9. Thus, if light emitting element 4 fails to turn on or if the quantity of emitted light decreases, circuit 10 sends an alarm and the abnormal quantity of the irradiation is detected rapidly.
Patent JP-S62217522-A (JP)
Inventor: HIGAKI TETSUSHI
IPC: H01H47/00
Filed: 1986-03-19
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-S60203487-A (JP)
Title: Thermal recording material
Inventor: KIYOHARA TADASHI
IPC: B41M5/337
Filed: 1984-03-29
Abstract: PURPOSE:To raise the fastness such as light resistance, etc., of a thermal recording material by adding an alkali metal salt of thiocarbamic acid or a thiuram compound to the thermal layer of a thermal recording material having the thermal layer containing a luoco dye and an acid substance. CONSTITUTION:A colorless or light-color luoco dye (A) (e.g., Crystal violet lactone), an acid substance (B) to color the luoco dye when heated (e.g., 4- phenylphenol), a dithiocarbamic acid alkali metal salt (e.g., sodium dimethyl dithiocarbamate) or a thiuram compound (e.g., dimethyldiphenylthiuram disulfide) (C), and an ultraviolet rays absorber, a sensitizer, etc. (D) are mixed together to prepare a paint for thermal recording. The paint is coated on a supporter and dried to form a thermal layer, and a covering layer is formed on the thermal layer to obtain an aimed thermal recording material.
Patent JP-S62219019-A (JP)
Title: Miniature key input device
Inventor: SASAI ATSUYOSHI
IPC: G06F3/023
Filed: 1986-03-19
Abstract: PURPOSE:To surely input data whose frequency in input is high and to make a key input device relatively light-weight by arranging key switches and a display device on a keyboard surface and providing a means which receives the input from key switches or the input from switches selectively. CONSTITUTION:When a program is selected on a menu displayed on a display device 3 and a function key 2-1 on a touch panel 2 is selected and depressed, the program stored in a ROM 11 is read by a CPU 10. The CPU 10 switches a programmable switch 13 so that the input from push-button key switches 5 can be received. If a goods code is inputted from a push-button keyboard device 6 when the amount of money of sales is obtained in accordance with a unit price and the quantity at every goods code, the programmable switch 13 detects the depression of a push-button key switch 5 and outputs input data to the CPU 10. When data is inputted from any keyboard of the pushbutton keyboard device 6 and the touch panel 2, the input signal is selected by the programmable switch 13 and is sent to the CPU 10.
Patent JP-H03259251-A (JP)
Title: Developer coating device
Inventor: IMAEDA MIKIO
IPC: G03D13/00
Filed: 1990-03-09
Abstract: PURPOSE:To apply a necessary amount of developer particles on normal paper by a small coating device electrostatically in a short time by performing electrostatic coating in a parallel area formed by an endless belt. CONSTITUTION:The normal paper 13 is fixed as the endless belt on a conveyor belt 12 by a known holding means. Then developer particles 25 which are charged electrostatically by an electrostatic charging means 24 are carried on the endless belt 23 and scattered electrostatically onto a base 13 supported by the endless belt 12. The area where the developer particles 25 are stuck can be made wide. Consequently, the developer 25 is applied fast to make the normal paper 13 into a developing medium in a short time.
Patent JP-S62216058-A (JP)
Title: Information processor
Inventor: IKEHARA SHOHEI
IPC: G06F12/08
Filed: 1986-03-18
Abstract: PURPOSE:To avoid contention produced when an instruction and an operand are read out by storing them in the different main storages that can operate independently of each other. CONSTITUTION:An information processor of a virtual storage system contains a pair of main storages MS5 and 6 to store instructions and operands respectively. A flag register FR8 identifies whether the replacement of data between a processor 1 and the MS is produced by the readout of an instruction or an operand. Then the data read out of an auxiliary storage device is stored selectively in the MS5 or 6 according to the contents of the FR8 when the dynamic address conversion DAT is given to the MS. Thus it is possible to avoid the contention caused between the operand and instruction access on the MS.
Patent JP-H02241518-A (JP)
Title: Flue gas desulfurization apparatus
Inventor: KOBAYASHI KENJI
IPC: F23J15/00
Filed: 1989-03-14
Abstract: PURPOSE:To make the installation of a flue gas desulfurization apparatus compact by placing equipments of the apparatus in upper and lower two-stages wherein a part of the equipments of the flue gas desulfurization apparatus and at least one equipment to discharge drains are placed in upper side and other equipment in lower side under them. CONSTITUTION:A part of equipments composing a flue gas desulfurization apparatus and at least one equipment to discharge drains are placed in upper side and other equipments are placed in lower side under then so as to form upper and lower two-stage structure. That is, a heat recovering apparatus 3 of a flue gas, a dust removing tower 5, and a reactor 6 are installed and immediate above them equipments such as a mist-eliminator 7, desulfurization ventilator 8, are installed to form upper and lower two-stage structure. As a result, installation of the flue gas desulfurization apparatus is made compact and at the same time, a drain pit for an equipment to discharge mist of a liquid of a desulfurization chemical brought from a reactor becomes unnecessary to be installed.
Patent JP-S51142328-A (JP)
Title: Method of treating sensitive material made of halogenated silver
Inventor: TOKUHISA MIKIROU
IPC: G03C5/29
Filed: 1976-05-24
Abstract: PURPOSE:To obtain a development accelerator which does not deteriorate preservability of emulsifier nor weaken adhesion to the supporting member.
Patent JP-S55151361-A (JP)
Title: Fabricating method of semiconductor device
Inventor: IWAI HIROSHI
IPC: H01L27/10
Filed: 1979-05-16
Abstract: PURPOSE:To secure the effective channel as designed in a semiconductor device by doping an arsenic at the first layer polycrystalline silicon electrode. CONSTITUTION:After forming selectively a field oxide film 12 on a p<->-type silicon substrate 11, the first gate oxide films 131, 132 thermally oxidized on the surface of  an element forming region, and the first layer polycrystalline silicon film 14 is accumulated thereon. An arsenic is doped at the film 14. The arsenic is then diffused in the film 14 by the thermal treatment. Subsequently, the film 14 is etched to form a capacitor electrode 141, and a gate electrode 142. Thereafter, the second gate oxide films 151-154 are formed. Successively, a gate electrode 161 of a transistor is formed, and arsenic is doped at the gate electrode 161, and a shallow n<+>-type layers 171-17<3> are formed to become the source and the drain of a MOSFET on the substrate surface.
Patent JP-S58175648-A (JP)
Title: Tire molding former
Inventor: YOSHIE ATSUFUKU
IPC: B29D30/00
Filed: 1982-04-09
Abstract: PURPOSE:To obtain the titled former in which a primarily molded green tire is readily attached and detached, by making the right and left bead supporting disks to approach more than in a conventional way and contacting the surface of the primarily molded green tire almost entirely to the inner face of a belt. CONSTITUTION:A plurality of outside bead pushing levers 15, 22 provided with segment like rims 15a, 22a, having the taper of a reverse direction to a rim 10a and segment like flanges 15b, 22b engaging with the outside face of a bead part (Ga) is arranged ring like to rock freely at the outside of bead supporting disks 10, 18. The outside bead pushing levers 15, 22 are made to rock by the right and left tubular diaphragms 13, 21 in a radial direction, a primarily molded green tire (G) is deformed into OMEGA-shaped section and it is prevented that a jolt generates between the rim of the bead supporting disk and the inner periphery of the bead part of the primarily molded green tire.
Patent JP-H03262462-A (JP)
Title: Aged flavor improver for unheated edible meat product and method for improving aged flavor of unheated edible meat product
Inventor: SHIGEMATSU KANJI
IPC: A23L13/70
Filed: 1990-03-13
Abstract: PURPOSE:To obtain an unheaded edible meat product excellent in aged flavor by adding an aged flavor improver composed of a fermented milk (powder) regulated with bifidus bacteria to a raw material meat and aging the resultant meat without heating. CONSTITUTION:A raw ham rich in aged flavor is obtained in a short period by adding a fermented milk or powder thereof regulated with bifidus bacteria (preferably Bifidobacterium.longum, etc) into, e.g. a pickling agent, rubbing the resultant pickling agent into roast pork, curing the pork, soaking the cured pork, drying the soaked pork and subjecting the dried pork to smoking treatment.
Patent JP-S58176558-A (JP)
Title: Measuring instrument for transmission characteristics
Inventor: MORI SEIJI
IPC: G01R27/28
Filed: 1982-04-09
Abstract: PURPOSE:To allow one measuring instrument to measure frequency characteristics and signal arrival time at the same time by making variably the frequency difference between signals supplied from a frequency sweep signal source to a reception part through a body to be measured. CONSTITUTION:To the signal source 4, a frequency setting part 4f, variable frequency oscillator 4g, mixer 4h, frequency difference display part 4i, arithmetic part 4j, and time display part 4k are added. Then, the mixer 4h is applied signals from the oscillator 4g and sweep oscillator 4c and the frequency difference between both signals is applied to the mixer 7a of the reception part 7. For measurement, the oscillator 4g is so adjusted by the setting part 4 that a displayed amplitude frequency characteristics is maximized. Consequently, the frequency difference between the signals from the mixers 4e and 4h is displayed on the display 4i. Further, the arithmetic part 4j calculates the time difference (in arrival time) between the signals and displays it on the display part 4k. Thus, one measuring instrument is capable of measuring the frequency characteristics and signal arrival time at the same time.
Patent JP-H09225964-A (JP)
Title: Injection molding machine capable of automatically setting material-feed amount and method therefor
Inventor: HONJO YUTAKA
IPC: B29C45/76
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To set a suitable feed amount of a material to a heating cylinder of a molding machine irrespective of a kind of the material. SOLUTION: A feed screw rotational frequency is set at n=X% (S12). It is rotated by driving, and a material is fed to a heating cylinder. A main screw is rotated by driving, the material fed in the heating cylinder is conveyed to in front of the heating cylinder while it is plasticized. After the main screw is retreated to start weighing, when material filling confirmation signal is outputted in the first place, drive times of the main screw and the feed screw are started to be sampled to obtain Tm, Tf by integrating (S13). A ratio of total values of driving times Tm and Tf is multiplied by a set factor Y and a rotational frequency (n) of the feed screw to operate a rotational set value nf of the feed screw (S19). The nf is made a rotational frequency set value of the feed screw (S20).
Patent JP-S58177718-A (JP)
Title: Exhaust device of autobicycle
Inventor: OOSEJI SHIGERU
IPC: B62K11/00
Filed: 1982-04-10
Abstract: PURPOSE:To prevent the decrease of strength of a strut further easily perform assembly and disassembly of an exhaust pipe, by forming the strut supporting a seat supporting frame to a plate shape crossing a car body. CONSTITUTION:A frame 1 is equipped with a main mast 3 extended diagonally rear downward from a steering shaft pipe 2 and a pair of left and right bottom located pipes 4 once extended downward thereafter curved to the rear. The first reinforcer frame 23 is connected between a curved part 49 of the pipe 4 and the mast 3, and the left and right pipes 4 are mutually connected and reinforced by the second reinforcer frame 24 immediately above curved parts 4a, then a powder unit 25 comprising an engine and a speed changer is mounted between these pipes. A strut 9 is formed to a box shape by doubly welding two sheets of aluminum alloy plate materials 9a, 9b and welded respectively to left and right seat supporting frames 7 in the upper part and to a bracket 5 in the bottom part. An exhaust pipe 28 is extended through a through hole 34 provided to both sides of the strut 9.