baber/WOPTO huggingface dataset:
Patent JP-S58124357-A (JP)
Title: Switching system for sound volume of call in digital telephone set
Inventor: NOMURA HIROAKI
IPC: H04M1/60
Filed: 1982-01-21
Abstract: PURPOSE:To attain a call with an optimum sound volume at all times, by discriminating an opposite telephone set whether the set is analog or digital type at the start of a telephone call, and varying the gain of an amplifier for transmission/reception according to the ability of discrimination. CONSTITUTION:A generating circuit 7 for a terminal code signal generates a terminal code representing a digital type telephone set and the code signal is discriminated at a terminal code signal reception circuit 6. At the start of telephone call, whether an opposite telephone set is a digital or an analog type telephone set is discriminated at the circuit 6 with the transmission/reception of the terminal code signal. As a result, when the telephone set is the digital telephone set, the gain of a reception amplifier 4 is controlled at a gain control circuit 8 to make it equal to the sound volume of the analog type telephone set.
Patent JP-S63174854-A (JP)
Title: Machining system having real time schedule function
Inventor: OGI YASUO
IPC: B23Q41/08
Filed: 1987-01-14
Abstract: PURPOSE:To rapidly cope with variation in a machining schedule, by a method wherein variation in a machining schedule occurring during actual machining of an NC precision machine is transmitted from an NC device to a system computer, and a command machining schedule is refiled. CONSTITUTION:In a numerical control device 1, when, during machining of an NC precision machine 9, variation in a machining schedule 6 occurs, a varied machining schedule 6B is implemented, and is transmitted through serial transmission interface 2, a serial transmission system 10, and a serial transmission interface 3 to a system computer 4. The system computer 4 varies a schedule 7 of the whole to implement a new system schedule 7B, and performs machining according to a machining schedule 6B based on the new system schedule. When the need for variation in a machining schedule due to preparation for a work and a tool is caused, rapid coping with the situation is practicable, and a rest time of a machine can be shortened.
Patent JP-H02276209-A (JP)
Title: Needle-shaped iron metal pigment and its manufacture
Inventor: HERUMUUTO BENNEMAN
IPC: H01F1/06
Filed: 1990-01-16
Abstract: PURPOSE: To obtain high storage density, superior saturated magnetization, and high residual magnetism for magnetic recording by performing solvation in the form of a carrier complex in a carrier and an organic solvent which enables specific reproduction of metal hydrate when acicular iron oxyhydroxide or iron oxide which becomes fine is processed in an organic solvent with specific-pressure H2 and metal hydride MHX at temperature lower than the deoxidization temperature of vapor-phase method H2 +Fe oxide. CONSTITUTION: When metal hydride of a (I)th and/or (2)th group of an element periodic table is added, fine acicular iron oxide smoothly reacts to H2 at 20 to 150 deg.C and at 1 to 200 bar in the organic solvent to form an iron metal pigment. The metal hydride causes complex formation with a carrier shown in the formula 1 for solvation of an organic phase. In the formula, R and R' are alkyl, aryl, or aralkyl and n is 0.1 or 2. Consequently, saturated magnetization MS exceeding 160mTcm<3> /g and residual magnetism MR exceeding 80mTcm<3> /g are obtained and the coercive force HC is adjusted to 35kA/m to 125kA/m in terms of specific crystallite size through thermal postprocessing.
Patent JP-S59132786-A (JP)
Title: Starter for induction motor
Inventor: FURUBAYASHI YOSHIO
IPC: H02P1/26
Filed: 1983-01-17
Abstract: PURPOSE:To improve the power factors at the starting time and at the start completion time of an induction motor by altering the capacity of a power factor improving capacitor at the starting time and the operating time. CONSTITUTION:When a starting switch 5 is closed, the coils 210, 220, 230 of the first to third electromagnetic switches are simultaneously excited, the first to third electromagnetic switches 21, 22, 23 are closed to connect a capacitors 41, 42 to a circuit. Simultaneously, a time limit relay 6 is also excited, and after the prescribed time is elapsed, it is operated to deenergize a coil 220 of the second electromagnetic switch, the second electromagnetic switch 22 is opened to isolate the first capacitor 41 from the circuit. In this manner, the low power factor at the starting time and the power factor after the start is completed can be improved.
Patent JP-H05192312-A (JP)
Title: Magnetic resonance imaging device
Inventor: HANAWA MASATOSHI
IPC: G01R33/28
Filed: 1992-01-20
Abstract: PURPOSE:To prevent a reflected artifact and effectively use the collected data to perform a preferable diagnosis by providing a setting means for setting the data number related to the matrix different from that at signal collection at the time of image reconfiguring processing. CONSTITUTION:For the sampling data number at data collection, for example, the frequency encode directional data number is set to 512 by a matrix number setter 14, and the phase encode directional data number to 256. For the sampling data number at reconfiguration, for example, the frequency encode directional data number is set 256, and the phase encode directional data number to 256. After the setting, a sequencer 10 is started, whereby the data of 512X256 matrix is held. As a reconfigured image, thus, an image having no reflected artifact is provided on a monitor scope 12 by using the matrix data group by 256 of the frequency encode directional data number 512 and the phase encode directional data number 256.
Patent JP-H08194160-A (JP)
Title: Vertically illuminating phase contrast microscope
Inventor: TAKAOKI MUNEO
IPC: G01B9/04
Filed: 1995-01-20
Abstract: PURPOSE: To make a device coaxial and small in size in a vertically illuminating phase contrast microscope built-up in a small device for the observation of a cell culturing device, etc. CONSTITUTION: A light beam from a light source 4 is made to be a parallel light beam 13 by means of a condenser lens 8, reflected by a doughnut-shaped mirror 9, made to be a light beam 14 and incident on an objective lens 2, reflected by a reflector 7, a light beam 15 being not made incident on the sample 1 in a sample stage 11 is shielded by a light shielding plate, a light beam 16 transmitted through the sample 1 is passed through a lens barrel 6 and forms the image in a camera 5. Conventionally, a light source lamp 8, an illuminating device 3, etc. are arranged in the rear of the objective lens 2, but they are arranged in front of the objective lens 2, made coaxial by using the mirror 9 and this microscope is assembled with a small device having no large space between the device and the objective lens 2.
Patent JP-S62165144-A (JP)
Title: Method for ertrieving wavelength chart of x-ray microanalyzer
Inventor: MIYOKAWA TOSHIAKI
IPC: H01J37/252
Filed: 1986-01-16
Abstract: PURPOSE:To exactly confirm approximately a known element by preliminarily storing data on element names, the kind of X-rays, etc., as a wavelength chart file, inputting the element name as a parameter and making sequential retrieval by the wavelength chart file. CONSTITUTION:The data on the element names, the kinds of X-rays, the wavelength of the primary X-rays, etc. are compiled as one record unit and plural points of records are preliminarily stored as the wavelength chart file into an external memory device 13. A sample is analyzed by an X-ray analyzer to obtain X-ray spectra. The wavelength range of the X-ray spectra is inputted to an input device 15. The wavelength range of the element is inputted as the parameter thereto if the element name is approximately known. Sequential retrieval is then made by the wavelength chart file in a computer 11. The element names, the kind, order and wavelength of the X-rays, etc., out of the wavelength range applied as the input data are displayed on a display device 14 and a recorder 16. The stored wavelength file is assigned and the retrival is made with the wavelength range in the above-mentioned manner and therefore, the approximately known element is quickly confirmed.
Patent JP-S62166199-A (JP)
Inventor: OKANUMA TORU
IPC: B64G1/32
Filed: 1986-01-17
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-H05209556-A (JP)
Title: Automatic choke
Inventor: DATSUGU HENRITSUKU EDORUNDO
IPC: F02M1/08
Filed: 1992-01-20
Abstract: PURPOSE: To provide an automatic choke device of a carburetor for a small-size drive engine such as a hand-held tool, said automatic choke device eliminating difficulty in proper operation of a choke when starting the engine. CONSTITUTION: A carburetor has a choke means in a fluid passageway 10 extending from an inlet end to an outlet end 12, a venturi 14, a throttle valve 13 and nozzles 16, 17. The choke means has a valve shaft arranged asymmetrically with a valve disc which is at least partially formed of an elastic material such as rubber cloth or the like. Here, the choke means can be opened during operation of an engine.
Patent JP-S55101189-A (JP)
Title: Memory cell
Inventor: SUZUKI SHIYUNICHI
IPC: G11C11/41
Filed: 1979-01-24
Abstract: PURPOSE:To obtain a small-size, high-speed and low-power memory cell by connecting the drain and the source of the MIS transistor for FF of a static memory cell to a bit line sharing a high-level power line and a low-level power line respectively. CONSTITUTION:Loads R1 and R2 are connected to drains of MIS transistors Q1 and Q2 which have drains and gates connected to gates and drains of each other respectively to form an FF. The drain of transistor Q1 is connected to bit line B, which is used as the high-level power line of the FF, and address line A through transistor Q3 of gate connection, and sources of transistors Q1 and Q2 are connected to FF-type low-potential power line VX, so that a memory cell is small-size because of a small number of parts and wirings. Then, the voltage applied to the memory cell becomes voltage difference between lines B and VX, and the memory current value is reduced to make the memory cell low-power and high-speed.
Patent JP-H09192425-A (JP)
Title: Production of treating agent for water purification
Inventor: SUGIHARA TOSHIO
IPC: B01D39/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent with which contaminated water can be efficiently purified by compacting a powder mixture of tourmaline powder and at least two kinds selected from among clay mineral, Shirasu (pumiceous sand) and feldspar which essentially consists of aluminosilicate in specified proportions into a desired form and calcining the compacted body at temp. lower than the coarse transition temp. of tourmaline. SOLUTION: This treating agent for water purification to be used to purify contaminated water is obtd. by compacting a powder mixture of (A) at least two kinds of powder selected from among clay mineral, Sirasu (pumiceous sand) and feldspar which essentially consists of aluminosilicate by 40-90wt.% and (B) a mixture of the component (A) and a tourmaline powder by 60-10wt.% compacted in a desired form and calcining the compacted body at temp. lower than the transition temp. of tourmaline, or, the treating agent is obtd. by compacting a powder mixture of the component (A) and 60-10wt.% of a mixture of the component (B) and (C) graphite powder by 2:1 to 1:2 ratio compacted in a desired form and calcining the compacted body at temp. lower than the transition temp. of tourmaline.  As for clay mineral, for example, refractory clay and kaoline can be used, and as for feldspar, potassium feldspar can be used.
Patent JP-S59132686-A (JP)
Title: Manufacture of photovoltaic device
Inventor: YOKOO TOSHIAKI
IPC: H01L21/3065
Filed: 1983-01-19
Abstract: PURPOSE:To enable to utilize an energy beam without causing the increase of power loss by a method wherein the connection part, to be connected to the second electrode film, of the first electrode film covered with a photosemiconductor film is exposed by the irradiation with the energy beam in the atmosphere of inert gas. CONSTITUTION:On a glass insulation substrate 1, the photosemicondutor film 3 composed of amorphous Si is adhered by glow discharge in the SnO2 atmosphere of an Si compound so as to cover the entire surface of the divided first electrode films 2a, 2b, and 2c. The photosemiconductor layer 3 adhered commonly over the entire surfaces in this manner is isolated to every photoelectric conversion region 5a, 5b, and 5c by the irradiation of the laser beam LB. The irradiation of such a laser beam LB is performed in the atmosphere of inert gases such as argon and helium ejected out of a spray nozzle 7. Therefore, it is not concluded that a resistant layer is formed with the result of the heating reaction with oxygen on the surfaces of the connection parts 2b' and 2c' of the first electrode film 2b and 2c exposed by removing the photosemiconductor film 3 by the irradiation with the laser beam LB.
Patent JP-2000203661-A (JP)
Title: Food container for microwave oven
Inventor: NAKAMOTO TAKASHI
IPC: B65D81/34
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a food container for use in microwave oven, wherein before cooking food by heat using a microwave oven, a cover body can be easily detached from the container, but after cooking, the cover body is fitted in the container more firmly, preventing soup and the like from spilling out. SOLUTION: The food container for use in microwave oven comprises a container body 10 and a cover body, which are combined with each other. A fitting part 30 comprising an thermally expandable ink is provided in the container body 10 and/or the cover body. When the part 30 is formed into a mazelike shape, the part 30 comprises segments of a line arranged in staggered pattern in a plurality of rows.
Patent JP-H06211708-A (JP)
Title: Production of polyfluoroalkene
Inventor: TSUKUSHI HIROAKI
IPC: C07C17/26
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a polyfluoroalkene in high yield a relatively short time by reacting an allyl halide derivative with a perfluoro-2-pentene in the coexistence of a specific fluoride and an alkali metallic iodide. CONSTITUTION:An allyl halide derivative of formula I (X is halogen; R1 to R3 are H, halogen or 1-20C alkyl) is made to react with a perfluoro-2- methyl-2-pentene to afford the objective polyfluoroalkene of formula II. In the process, at least two fluorides selected from the group of alkali metallic fluorides, alkaline earth metallic fluorides and PbF2 are used in combination (especially preferably a mixture of KF and/or NaF with CsF, BaF2 or PbF2), and alkali metallic iodides (especially preferably KI) are made to coexist. The reaction is carried out in an aprotic polar solvent (especially N,N- dimethylacetamide or N,N-dimethylformamide). The reaction can be carried out even by using an allyl chloride derivative as the raw material. The resultant polyfluoroalkene is useful as a raw material for industrial materials having characteristics such as excellent heat resistance or water and oil repellency.
Patent JP-S55102745-A (JP)
Title: Mounting structure of car bumper
Inventor: TOMIOKA HIROTAKA
IPC: B60R19/18
Filed: 1979-01-29
Abstract: PURPOSE: To directly transmit the shock at the time of a car crash to the car body and improve the shock-absorbing effect by projecting a cross member which touches the rear bumper mounted on the lower end of the back door, outside the car body.  
     CONSTITUTION: One end of the layer 9 in the rear bumper 2 formed by the bumper layer 9 which can be deformed following the deformation of the shock-absorbing body 8 is fixed to the lower part of the inner panel 10 in the back door 10 with the screw 12 and the flange section 13 of both the inner and outer panels 10 and 11 is mounted on the door 1, eating a part of the layer 9. In addition, the cross member 3 whose crossection is U-shaped is mounted on the rear panel 4 mentioned above, protruding outside a car body. When the door 1 is closed, the front 14 of the rear bumper 2 mounted on the lower end of the back door 1 is formed to previously touch the rear of the member 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222344-A (JP)
Title: Control method for circuit breaker
Inventor: SATO SAKANOBU
IPC: H02H3/093
Filed: 1994-01-28
Abstract: PURPOSE:To prevent unnecessary or erroneous function by resampling the load current value after a time limit operation and delivering a trip drive signal only when a current higher than a predetermined level is detected. CONSTITUTION:A circuit breaker begins the control operation (S101). The load current is then sampled (S102) and a load current value is operated based on the sampled value (S103) A decision is made whether an overcurrent is flowing based on the operated value of load current. When an overcurrent is detected, a time limit is reset (S105). A time limit value corresponding to the overcurrent value is operated (S106) and a decision is made whether a predetermined time limit is reached (S107). Upon reaching the predetermined time limit, the load current is resampled (S108) and a decision is made whether a load current higher than a predetermined level is flowing. A trip drive signal is outputted only when the detection of a load current higher than a predetermined level is determined.
Patent JP-S54102346-A (JP)
Title: Polyolefin resin composition having improved plating property
Inventor: NAMITA YASUO
IPC: C08K3/00
Filed: 1978-01-30
Abstract: PURPOSE: The title composition platable well by the high-chrome etching-catalyst method, comprising a cyane group-containing compound, a rubber, and a blend of a polyolefin resin and an inorganic filler.  
     CONSTITUTION: (A) 100 parts by wt. of a blend of (a) 20W80 wt.%, preferably 40W80 wt.%, of a polyolefin resin and (b) 80W20 wt.%, preferably 60W20 wt.%, of an inorganic filler, e.g. alumina, having an average particle size ≤10μ is kneaded with (B) 3W60 parts by wt., preferably 5W40 parts by wt., of a cyano group- containing compound, e.g. acrylonitrile-styrene resin and (C) 1W20 parts by wt., preferably 1W10 parts by wt., of a rubber, e.g. 1,2-polybutadiene, having an average molecular weight of 500W10,000 which flows at room temperature at 110W 280°C by mixing rolls, etc. to form pellets. Addition of an unsaturated carboxylic  acid further improves the adhesivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06318052-A (JP)
Title: Driving method of plasma display panel
Inventor: KIN DAIITSU
IPC: G09G3/293
Filed: 1993-01-21
Abstract: PURPOSE: To simplify a driving circuit, to reduce cost and to improve reliability by separating the timing of maintenance from that of scanning and coupling display electrostatic discharge with maintenance discharge. CONSTITUTION: This method is constituted of a sequential circuit 1 for selecting one of cathodes to be scanning electrodes, a sequence/simultaneousness conversion circuit 2 for transmitting data signals to anodes, switching transistors(TRs) 3, resistor components 4 connected between the cathodes and ground voltage, and a maintenance pulse impressing circuit 5 alternately arrayed in parallel with the cathodes. Data siganls with positive waveforms are inputted to the display anodes, signals obtained by successively operating a negative waveform at the duty of 1/the number of scanning lines are inputted to the scanning cathodes, alternate waves with a fixed period is inputted to a maintenance electrode, and fixed voltage is impressed to the cathodes so as to be maintained by wall charge on the maintenance electrode and wall charge on the cathodes. Since maintenance and scanning are completely separated, the driving circuit can be simplified, and since only one maintenance circuit is sufficient for constituting the system, the system can simply be produced.
Patent JP-S5291673-A (JP)
Title: Thickness sliding vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1976-01-29
Abstract: PURPOSE: To facilitate the oscillator supporting and prevent degradation in characteristics by forming a thickness sliding oscillator through etching and forming the oscillating portion and supporting portion integrally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56107764-A (JP)
Title: Manufacture of rapping plate bland for iron core
Inventor: IIMORI HIROSHI
IPC: H02K15/02
Filed: 1980-01-30
Abstract: PURPOSE:To make uniform the thickness of a laminated layer by a method wherein, when obtaining a blank from a beltshaped steel plate, small guiding holes are made beforehand in such a way that the position of each hole deviate from that of another successively by 90 deg. to the standard central hole, and layers to be laminated are placed according to the guiding holes put in order in the next process. CONSTITUTION:When stamping a plate blank as an iron core out of a belt steel plate, a small guiding hole 1e is stamped out whose position deviates from that of another by 90 deg. to a standard central hole 1d which is also perforated. Based on the guiding small hole 1e, a shaft hole 1a with a key groove 1b is perforated. Then, the specified number of blanks 1 are laminated in such a way that the key grooves 1b are made uniform to form an iron core. By so doing, the thickness of the laminated cores can be made uniform, while an automatic manufacturing process becomes possible.
Patent JP-H021478-A (JP)
Title: Disubstituted pylidines
Inventor: RORUFU ANGAABAUAA
IPC: C07D409/14
Filed: 1989-01-19
Abstract: Disubstituted pyridines can be prepared by reduction of pyridines which are substituted by keto radicals, and appropriate further processing. The novel disubstituted pyridines can be used as active compounds in medicaments.
Patent JP-S60153147-A (JP)
Title: Semiconductor device
Inventor: OKAMURA KENJI
IPC: H01L23/522
Filed: 1984-01-20
Abstract: PURPOSE:To largely alleviate heat treatment, and to contrive the improvement in reliability by a method wherein the titled device has an interlayer insulation film of a structure that a film produced by reflow of a BPSG film grown between conductor layers on heat treatment is the first insulation film, and that a PSG film grown on this insulation film is the second insulation film. CONSTITUTION:An Si oxide film 32 is formed on a semiconductor substrate 31. Next, a polycrystalline Si 33, the lower conductor layer, is grown and then selectively etched, resulting in the formation of a gate electrode and an electric wiring; thereafter, a source region or a drain region 34 is formed by an impurity having the reverse polarity to that of the substrate 31. After formation of an Si oxide film 35, a BPSG film 36 is grown as the first insulation film. This film 36 is set in sufficient reflow by heat treatment in a nitrogen atmosphere. A PSG film 38 is formed on a BPSG film 37 produced by reflow, and is made as the second insukation film. Heat treatment is carried out e.g. in a steam atmosphere in order to make the film 38 minute.
Patent JP-H02190268-A (JP)
Title: Grinding stone
Inventor: YAMANO KOJI
IPC: B24D3/28
Filed: 1989-01-17
Abstract: PURPOSE:To enable a mixture of grinding particles and a binder to be heated and cured in an opened state and an overlapped state in a state that a given shape is held by a method wherein synthetic resin having a composition of phenol resin and an epoxy compound is used as a binder. CONSTITUTION:Synthetic resin having a composition of 75-45wt.% phenol resin and 25-55wt.% epoxy compound is used as a binder. This constitution prevents a mixture of grinding particles and a binder from flowing at the softening point of phenol resin during heating even when grinding particle concentration is low. Thus, the mixture can be heated and cured in an opened state and beside in an overlapped state in a state that a given shape is held.
Patent JP-S60153079-A (JP)
Inventor: MAKINO FUSAO
IPC: G09G5/24
Filed: 1984-01-20
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。