baber/WOPTO huggingface dataset:
Patent JP-H09148889-A (JP)
Title: Receiver
Inventor: SHIODA SHINICHI
IPC: H04B1/26
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To perform a preset even the broadcasting station which is not prepared in a data table at the time of the preset by an area call. SOLUTION: This receiver is provided with a data table having the data of the frequencies of the broadcasting stations of a greatest common divisor which can be received in each divided areas for every divided area. At the time of a preset, a reception frequency band is scanned. When a broadcasting signal SRX is detected during this scanning, whether the reception frequency fRX at this time is included in the data of the frequencies of the data table or not is discriminated. When the reception frequency is included, as a result of this discrimination, the broadcasting station performing a reception at this time is preset to a selection station key. When the reception frequency is not included as a result of the discrimination, whether additional coverage exists or not in the selection station key or not is checked.  When the additional coverage exists as a result of this check, the broadcasting station performing the reception at this time is preset to the selection station key.
Patent JP-H0551586-A (JP)
Title: Method for converting garbage into oily matter
Inventor: YOKOYAMA SHINYA
IPC: C10G1/00
Filed: 1991-08-23
Abstract: PURPOSE:To treat garbage economically by converting it into a useful material. CONSTITUTION:Garbage is kept at a high temp. under a high pressure in the presence of an aq. medium. if necessary together with an alkaline matter, to convert the garbage into an oily liq., from which an oily matter is separated by utilizing density difference.
Patent JP-H1087301-A (JP)
Title: Etching gas and its production
Inventor: SASAKI SAKAKI
IPC: C01B7/13
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an etching gas which hardly causes corrosion of a device or equipment and can decrease an introduction period by specifying the purity and water content of the gas. SOLUTION: This etching gas is composed of a gas having <=1wt. ppm water content and >=99.9wt.% hydrogen iodide density. The etching gas is produced in the following processes. A crude hydrogen iodide gas produced by hydrogenation of iodine is cooled to 0 to -35 deg.C to produce a condensate and/or solidified material. The produced material is removed from the gas and the gas is brought into contact with a zeolite. The crude hydrogen iodide is preferably produced by the reaction of iodine with tetralin. Before the crude hydrogen iodide gas is cooled to 0 to -35 deg.C, the temp. of the crude hydrogen iodide gas is preferably controlled to 2 to 30 deg.C to liquefy and separate the tetralin and naphthalene in the gas.
Patent JP-H0982338-A (JP)
Title: Battery output recovering device
Inventor: KAGEYAMA NAOYUKI
IPC: H02J7/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent operation of an apparatus from being interrupted for many hours when battery output of a domestic electric apparatus, a measuring apparatus or the like using a battery as a power source runs down. SOLUTION: A battery output recovering device is provided with a resistance 7 connected to either one of positive and negative electrodes of a battery 1, a switch 6 to electrically continue/cut off either other one of positive and negative electrodes of the battery with/from each other and a switch driving mechanism 30 to repeat electric continuity and cutoff of this switch. Electric continuity and cutoff are repeated by the switch driving mechanism, and battery output is recovered.
Patent JP-H0957532-A (JP)
Title: Vice mechanism
Inventor: YOKOYAMA MITSUMASA
IPC: B23D47/04
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the change-over of the angle of a fixed vice. SOLUTION: A retaining member 5 by which a fixed vice 6 is rotatably retained is fixed on a base 1 so as to fix the rotation of the fixed vice 6, a locking member 9 and a spring are arranged to the fixed vice 6 as fixing means integrating with the base 1, a plurality of holes 11 matched to the locking member 9 is arranged to the base 1, and the locking member 9 is pulled up by hands so as to rotate the fixed vice 6 and released in a predetermined position so that the angle of the fixed vice 6 can be changed over.
Patent JP-S61103888-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: A01N57/16
Filed: 1985-10-25
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-H0979825-A (JP)
Title: Thickness measuring method and device of strip
Inventor: ICHIKI HIROBUMI
IPC: G01B11/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately and inexpensively seize a thickness of a strip in winding processing in an optional position by making a laser beam irradiate a carrier roller and a surface of the strip, and calculating a thickess of the strip from a distance difference between respective irradiating positions and a light receiving position. SOLUTION: The light from a laser beam source 3 emitted in parallel to a surface of a strip 2 as wall as in the strip width direction, is separated into two parallel light by a spectroscope 4 for a strip and a spectroscope 5 for a carrier roller which are arranged on an optical path at a distance in the horizontal direction, and is irradiated to the strip 2 and a carrier roller 6, and the light reflected by respective surfaces is received by a light receiving unit 2 for a strip and a light receiving unit 8 for a carrier roller. A thickness (d) of the strip 2 is calculated from a difference between a distance (a) up to a light receiving position of the light receiving unit 7 from an irradiating position of the spectroscope 4 and a distance (b) up to a light reciving position of the light receiving unit 8 from an irradiating position of the spectroscope 5. Therefore, since a highly accurate measurted value can be obtained by an inexpensive device, it is extremely advantageous in terms of quality control of a cold drawing coil.
Patent JP-H0794479-A (JP)
Title: Plasma processing
Inventor: INOUE MASASHI
IPC: C23F4/00
Filed: 1993-09-24
Abstract: PURPOSE:To suppress the deviation between the in-plane distributions of ions and electrons formed on the surface of a semiconductor substrate or the like by specifying the minimum value of the magnetic field strength of a substrate to be processed and the maximum value of an angle formed by the direction of the magnetic field incident on the substrate to be processed and the normal to the substrate to be processed. CONSTITUTION:A main magnetic coil 14 is arranged ranging between a plasma formation chamber 11 and one end part of a waveguide tube 12 connected thereto while surrounding these and concentrically therewith and an auxiliary magnetic generation device 16 is arranged downward of a sample stage 15. This auxiliary magnetic generation device 16 can impress a mirror magnetic field or a cusped magnetic field on the magnetic field produced by the main magnetic oil 14 while converging their strength. Here, at the time of plasma processing, a magnetic field is so produced that the minimum value of the magnetic field strength on the substrate S to be processed may be 50 gauss or more and the maximum value of an angle formed by the direction of a magnetic field applied to the substrate S to be processed and a normal of the substrate S to be processed may be less than 30 deg.. In this way, ions produced near the surface of the substrate to be processed can suppress deviation between the in-plane distribution of electrons and ions.
Patent JP-H0794101-A (JP)
Title: Water trimmer
Inventor: FUKUDA KENGO
IPC: H01J9/227
Filed: 1993-09-24
Abstract: PURPOSE:To provide a water trimmer which improves the follow-up action of an lower arm against the movement of an upper arm and allows unnecessary fluorescent material remaining on a panel skirt part to be completely washed out even in the case of a different type cathode ray tube which has panel pins in different locations. CONSTITUTION:In a water trimmer which has the first arm 1 at one end of which a rolling means 3 is arranged to follow the outer periphery of a panel and the second arm 2 at one end of which a water discharging means 4 is arranged to wash fluorescent so that unnecessary fluorescent material remaining on the panel skirt part 10a of a cathode ray tube can be washed out, the other end of the arm 1 is connected to the other end of the arm 2 via a straightly movable supporting point 16. The arm 2 is provided with a cam mechanism 17 to draw the track of water along the inner periphery of the panel skirt part 10a and a cylinder means 22 to move the position of the water discharging means 4 depending on the types of the cathode ray tube.
Patent JP-H09118710-A (JP)
Title: Production of metallocene catalyst system passivated on inert support material, and such system
Inventor: KUTSCHERA DIRK
IPC: C08F4/619
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To produce a metallocene catalyst system comprising specific compds. fixed on an inert carrier material in a high yield with a good reproducibility by fixing the reactants on the carrier under specified conditions.  
     SOLUTION: In producing a metallocene catalyst system comprising an alkylaluminum compd. (pref. trimethylaluminum), water, and a metallocene on an inert carrier material (e.g. SiO 2 ), the reactants are supplied to a fluidized bed reactor using a gas stream (e.g. an N 2  stream) and, after the reaction, are fixed onto the carrier material directly from the gas phase. Pref. the molar ratio of water to the aluminum compd. is (0.5:1)-(1.5:1) and the molar ratio of the resultant alkylaluminoxane compd. to the metallocene is (5,000:1)-(10:1). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6288033-A (JP)
Inventor: SHIRUUSU KEE AFUSHIYAA
IPC: G06F9/44
Filed: 1986-10-08
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-H04118458-A (JP)
Title: Laminated soundproof floor material
Inventor: OTAGURO MAKOTO
IPC: E04F15/04
Filed: 1990-09-06
Abstract: PURPOSE:To equip the title device with efficient soundproof capacity by a method wherein a large number of short column-like projections are provided to the underside of a vibration-proof material layer, a sound-absorbing/vibration- controlling part is formed by sticking a nonwoven fabric over the vibration-proof material layer, and a woody flooring base board is stuck to the said nonwoven fabric. CONSTITUTION:A large number of short column-like projections 2 are provided to the underside of a vibration-proof material layer 1 made of elastic material such as natural rubber, synthetic rubber, foam rubber and the like. A nonwoven fabric 3 in the weight of 50-200g/m<2>, made of thermoplastic fibers or the like and applied with needle punching, is stuck to the upper side of the vibration- proof material layer 1. Then a sound-absorbing/vibration-controlling part 4 is formed of said vibration-proof material layer 1 and said nonwoven fabric 3. A woody flooring base board 8 wherein a woody board 5, a rubber intermediate sound-insulating sheet 6, and a woody decorated board 7 are stuck integrally each other is stuck to the upper side of the nonwoven fabric 3. Thereby effect of sound absorption and vibration control can be improved.
Patent JP-H0688727-A (JP)
Title: Road detecting apparatus
Inventor: SHIMIZU SEIYA
IPC: H04N7/18
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a road detecting apparatus, wherein the resolution of the image of a road is made uniform regardless of the far and near of the road from a vehicle, and the coordinate conversion between the coordinate of the image and the coordinate of the road is readily performed. CONSTITUTION:In a road detecting apparatus, the image of a road 3 around a vehicle 10 is picked with an image sensing element 12 through an optical system 11. Thus the image of the road is inputted into a road-image input device 1. A plurality of pixels 15 are arranged on two-dimensional coordinates. The pixels for picking up the image of the road 3 in the vicinity of the vehicle are coarsely arranged. When the vehicle 10 goes away far from the road 3, the pixels for picking up the image of the road 3 are more densely arranged gradually.
Patent JP-S60129684-A (JP)
Title: Paper detection apparatus
Inventor: NISHIYAMA HARUO
IPC: G01V8/12
Filed: 1983-12-17
Abstract: PURPOSE:To alway enable the stable detection of paper regardless of the deterioration of light emitting and receiving elements, by arranging a sensor consisting of light emitting and receiving elements in a conveyor route and comparing the signal obtained by integrating the output of the sensor and the signal corresponding to the output signal of the sensor. CONSTITUTION:A sensor 1 consisting of light emitting and receiving elements outputs the signal based on the light receiving element as V1 while this output V1 is outputted as an integration signal V2 through an integrating circuit 2. Further, the output V1 is divided to V3 by a voltage divider circuit 3. These outputs V2, V3 are compared by a comparator 4 and, if either one of them becomes higher, said outputs are reversed. That is, if paper is detected by the sensor 1, the voltage of V1 changes abruptly. Therefore, the voltage V3 similarly changes largely. On the other hand, the output V2 is the integration output signal of V1 and only gradually changes even if V1 changes abruptly. Further, even if the output V1 changes by the change in light emitting and receiving amounts caused by the contamination of the sensor, voltages V2, V3 also change and therefore, a wide range of comparison is performed and an object to be detected can be detected positively.
Patent JP-H0287134-A (JP)
Title: Copying machine
Inventor: KAGEYAMA HITOSHI
IPC: G03B27/50
Filed: 1988-09-22
Abstract: PURPOSE:To make uniform illuminance on the image forming surface of an image forming optical system and that on the image forming surface of a color reading optical system by providing a light shielding plate making uniform illuminance on a color identifying element. CONSTITUTION:An exposing lamp 301 is light-distributed so that illuminance on the surface 1a of a photosensitive drum can be made uniform and brightness can be gradually higher toward both edges from the center in the longitudinal direction. The position where the light shielding plate 351 shielding a part of projecting light is arranged on an optical path between a third moveble mirror 306 and a color reading lens 352, and the light shielding area are set so that illuminance on the surface 353a of a color CCD can be made uniform from the relation between the exposing lamp 301 and light distribution. Thus, illuminance on the surface of the photosensitive body and that on the surface of the color identifying element can be made uniform.
Patent JP-H0582519-A (JP)
Title: Wiring for semiconductor device and manufacture thereof
Inventor: SUZUKI YASUYUKI
IPC: H01L23/52
Filed: 1991-09-19
Abstract: PURPOSE:To prevent penetration of WSiN and WSi by overetching by a method wherein an An metal film is formed on a W-containing electrode or on the contact hole region on the upper surface of a resistor, and the W-containing electrode or the resistor is connected to a wiring via the metalfilm. CONSTITUTION:A gate electrode 3, consisting of an AuGe/Ni/Au source and drain electrode 2 and WSi, is formed on a GaAs working layer 1. Then, a Ti/P+Au film 4 is formed by vacuum deposition in a contact hole region on a WSi gate electrode 3. Then, a SiO2 film 5, which is a protective film, is formed on the whole surface of a substrate. Subsequently, a patterning treatment is conducted thereon using a photoresist, dryetched using SF6 gas and the like, and a WSiN resistor 6 is formed. As a result, an excellent wiring, having no penetration of etching by overetching on the electrode and the resistor and no change in resistance value of the resistor, can be obtained.
Patent JP-S61117595-A (JP)
Inventor: MATSUSHIRO NOBUHITO
IPC: G09G1/16
Filed: 1984-11-14
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-H03101521-A (JP)
Title: Phase locked loop oscillation circuit
Inventor: HIRATA MINORU
IPC: H04B1/26
Filed: 1989-09-14
Abstract: PURPOSE:To reduce the number of phase locked loop oscillators and reference signals by using a phase locked loop circuit to generate a 2nd local oscillation signals so as to utilize a 1st local oscillation signal of a 1st phase locked loop oscillator for the frequency conversion and using a reference signal of the 2nd phase locked loop oscillator in common for a reference signal of the 1st phase locked loop oscillator. CONSTITUTION:A 1st local oscillation signal is inputted from a 1st phase locked loop oscillator 3 to a 1st mixer 1. The 1st phase locked loop oscillator 3 outputs an oscillation frequency based on a reference signal 4 and outputs part of the oscillation frequency to a mixer 5 together with ther 1st local oscillation signal as an RF signal. The RF signal is subject to frequency conversion at the mixer 5 by an output resulting from an output of a voltage controlled oscillator 6 frequency-divided by a frequency divider 7, and subject to phase comparison with an output of the 2nd phase locked loop oscillator 8 at a phase comparator 9 and the comparison output is fed back to the voltage controlled oscillator 6 through an amplifier 10. That is, the phase lock loop consists of the 2nd phase locked loop oscillator 8, the voltage controlled oscillator 6, the frequency divider 7, the mixer 5 and the phase comparator 9 and its output is used as the 2nd local oscillation signal, which is used for the 2nd mixer 2.
Patent JP-H0769676-A (JP)
Title: Crystalline glass composition for coating
Inventor: OSHITA HIROYUKI
IPC: C03C8/02
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a crystalline glass compsn. satisfying various conditions required as glass for coating of a thick film circuit using a ferrite material and having a coefft. of thermal expansion especially conforming with the ferrite material. CONSTITUTION:This crystalline glass compsn. consists of 80-100 pts.wt. glass powder having a compsn. consisting of, by weight, 35-45% MgO, 18-28% B2O3, 9-17% SiO2, 3-20% Al2O3 and 0-9% BaO and not essentially contg. an alkali metal oxide and 0-20 pts.wt. powdery filler.
Patent JP-H0689186-A (JP)
Title: Sort processing method
Inventor: TAKAGI WATARU
IPC: G06F9/45
Filed: 1992-09-08
Abstract: PURPOSE:To shorten the processing time of the sort function in the programming language processing system. CONSTITUTION:A copmpiler 101 reads in a sort statement from a source program 100 and generates a comparison function 117 only for this sort statement in an object program 111. A sort processing part 124 of a sort routine 121 receives the address of the comparison function 117 when being called, and it is called (125) to realize the sort function. The time to the start of the actual sort processing is shortened by omission of sort key information analysis processing in the initial processing of the sort routine, and the processing speed is increased by omission of key information reference and analysis in the comparison processing of the sort processing, and the sort processing time is shortened as the whole.
Patent JP-S6395107-A (JP)
Title: Production of trichlorosilane
Inventor: INOUE KAORU
IPC: B01J27/00
Filed: 1986-10-09
Abstract: PURPOSE:To economically carry out conversion of silicon tetrachloride into trichlorosilane is good yield, by converting the silicon tetrachloride into a liquid state and carrying out reaction in the presence of a specific additive in reacting the silicon tetrachloride with metallic silicone and hydrogen to produce the trichlorosilane. CONSTITUTION:Silicon tetrachloride is reached with metallic silicone and hydrogen or hydrogen and hydrogen chloride to produce trichlorosilane. In the process, the following method is used. That is the silicon tetrachloride is converted into a liquid state at <= the critical temperature thereof and the above-mentioned reaction system is heterogeneous reaction of gas-liquid-solid phase. The heterogeneous reaction of the gas-liquid-solid phase is carried out in the presence of metallic copper, a metallic halide and aluminum halide. The metallic halide is selected from chlorides, bromides and iodides of Cu, Ti, V, Cr, etc. The aluminum halide is selected from fluorides, chlorides, bromides and iodides of aluminum.
Patent JP-H1082715-A (JP)
Title: Vertical wind tunnel
Inventor: KIMURA YOSHIKAZU
IPC: G01M9/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To attenuate noises and enlarge the space of a testing part and a measuring chamber. SOLUTION: Since a power system comprising an air blower 1, a nozzle 2, and outside air intake means 8, 9 is disposed in a power chamber 29 defined by a partition wall 17 of a building main body 100 is separated from an exhaust system comprising a measuring chamber 7, a testing part 3, and an intake diffuser 4, and exhaust diffuser 10, and a nozzle 2 is inserted in the partition wall 17 at the separated part, the influence of noises generated at the power chamber 29 can be reduced relative to the measuring chamber 7 and testing part 3. Thus, the measuring chamber 7 and testing part 3 can markedly silenced, and also noises to the outside can be attenuated.
Patent JP-S62100026-A (JP)
Title: Multiple analog output controller
Inventor: HATANO YASUHIKO
IPC: H03M1/10
Filed: 1985-10-28
Abstract: PURPOSE:To realize easily a fault detection with a simple circuit by adopting an output circuit as a current output system and using a photocoupler in a means detecting an output fault and an external open wire of an isolation analog output control equipment. CONSTITUTION:A data outputted from an arithmetic unit 5 is delivered to an isolation circuit 16 via a data bus 31, a data register 12, a D/A converter 13 and an amplifier 15 and converted into a current 115. When a feedback voltage is lost due to a fault such as an open transistor 114, an open diode 18 or open external process wire, the output of an operational amplifier 113 is maximum. As a fault detection means, a Zener diode 110, a photocoupler 19 and a resistor 111 are inserted. Then a fault signal is outputted to a control circuit 14 of an analog output control equipment. Since the photocoupler is turned off normally and turned on at the fault only, the deterioration in the photocoupler is reduced and a highly reliable equipment is attained.
Patent JP-S6481536-A (JP)
Title: Light intensity control system of light emitting element for two-way optical system
Inventor: NAKAMURA TSUTOMU
IPC: H04B10/293
Filed: 1987-09-24
Abstract: PURPOSE:To attain the build-up of a short range optical system without provision of an optical attenuator by controlling automatically the stimulated intensity of the light emitting element so that the photodetection intensity by an opposed photodetector is proper. CONSTITUTION:The light emitting element 1 converts a main signal input (forward) into an optical signal, sends the result to an optical transmission line 9 and the photodetector 2 converts the optical signal into an electric signal. A light receiving element receiving intensity detecting circuit 3 is operated when the current signal is larger than a prescribed value to decrease the bias current of the light emitting element 5. A bit multiplex circuit 4 superimposes the information of the detection circuit 3 onto a main signal (reverse), sends it to a light receiving element 6 via the light emitting element 5 and an optical transmission line 10 and converts it into an electric signal. A light emitting element control signal detecting circuit 7 detects the signal superimposed by the multiplex circuit 4 and a light emitting element control circuit 8 decreases the bias current of the light emitting element 1 for that time.