baber/WOPTO huggingface dataset:
Patent JP-H0371183-A (JP)
Title: Illuminant panel and display using the panel
Inventor: KISHI YASUO
IPC: G09F19/22
Filed: 1989-08-10
Abstract: PURPOSE:To install a display of a required shape and a required size on an optional place by storing a solar battery, a storage battery and an illuminant part in a single case as a panel. CONSTITUTION:Power from the solar battery 4 is supplied to a control circuit 12 through a reverse current preventing diode 13, and when the solar battery 4 is irradiated with light to generate electric power, the generated power is accumulated in the storage battery 11. When the intensity of irradiated light to the solar battery 4 is weakened, charge to the storage battery 4 is stopped. At night, power accumulated in the storage battery 11 is supplied to the LED 9... of the illuminant part 7 to light up the LED 9... and the light is radiated to the outside of the panel through a transmission part 6 formed on the light receiving face of the solar battery 4. Seven illuminant panels 15... e.g. shaped like Orion are arranged on the field 16 of a park, the shape of the asterism can be emitted at night by the power accumulated by solar light power in the daytime.
Patent JP-S6362316-A (JP)
Title: Tool for connectingly supporting semiconductor substrate
Inventor: NAKAYA TSUNEJI
IPC: H01L21/68
Filed: 1986-09-03
Abstract: PURPOSE:To perform the treatment of high degree of cleanness by a method wherein a shielding plate is added between quartz boards 2 and 2 in such a manner that the flow-in of the atmospheric air into a furnace core tube will be prevented. CONSTITUTION:The title supporting tool is composed of a plurality of quartz boards 2 and 2, having a pair of quartz rods on which a plurality of grooves are provided, and the quartz board holding tool 3 with which said quartz boards 2 will be held. The disc-shaped shielding plates 4, to be used for prevention of the inflow of the atmospheric air into a furnace core tube 5 is installed on the quartz board holding tool 3 at the position closer to the aperture part of the furnace core tube 5 than the wafer holding position of each quartz board. At this point, the disc-shaped shielding boards 4 are formed larger in size than a semiconductor substrate 6, and the more the gap 7 between the shielding boards 4 and the furnace core tube 5 becomes small, the more the effect of prevention of intrusion of the atmospheric air into the furnace core tube 5 increases. As a result, the oxidation of the semiconductor substrate by the oxygen in the atmospheric air and the contamination of the semiconductor substrate by the impurities in the atmospheric air can be prevented, and the heat treatment of high degree of cleanness can he performed.
Patent JP-H0659764-A (JP)
Title: Optical neuro arithmetic element
Inventor: SHIBATANI TAKESHI
IPC: G06E3/00
Filed: 1992-08-04
Abstract: PURPOSE:To make it possible to be used widely, to be miniaturized to an integrated element and to perform a calculation in parallel. CONSTITUTION:A light emitting part 2, a liquid crystal space light modulation element part 3 and a light receiving part 4 are stuck in this order, and no clearance exists between the light emitting part 2 and the liquid crystal space light modulation element part 3, and between the liquid crystal space light modulation element part 3 and the light receiving part 4. The liquid crystal space light modulation element part 3 has the resistance to heat because it is provided with a heat resistance monolithic polarizing layers 11, 20. Further, the liquid crystal space light modulation element part 3 is provided with matrix state areas lengthwise and crosswise adjusting transmission light quantity, and the transmission light quantity of each area is independently adjusted.
Patent JP-S6186978-A (JP)
Inventor: SHOGAWA SADAO
IPC: B07C5/342
Filed: 1984-10-05
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-H0384205-A (JP)
Title: Base made from deformed section bar which can be detachably connected to each other by combined unit
Inventor: GERUTO FUIIRERU
IPC: F16B12/02
Filed: 1990-08-08
Abstract: PURPOSE: To achieve a high holding force and a speedy assemblage by forming plate tongue members on a longitudinal slit provided in a plate, providing claws in the opposite directions to each other, and inclination surfaces in the opposite directions to each other on the plate tongue members, and setting contact places of the inclination surfaces at a housing inner side wall. CONSTITUTION: Two plate tongue members 30, 30' bent in the opposite directions to each other at a longitudinal slit 39 in a plate 24 are formed, and claws 22, 22' surface-symmetric to a center surface 43 of a housing 23 to be directed in the opposite directions to each other are formed on outer side end parts 27, 27' of them. Through inclination parts 28, 28' crossing the claws 22, 22' at a center, vertical parts 74, 74', and a plate part 31 are formed, and an elastic strip member 26 to get in contct with side walls 36, 36' of the housing 23, and control protruded parts 35, 38 to get in contact with an eccentric ring 16 are formed. The claws 22, 22' are inserted into an opening part of a groove 14 in an irregular cross section rod 11, and the eccentric ring 16 is rotated to couple the irregular cross section rods 10, 11 at a high holding force, and enable speedy assemblage.
Patent JP-S6186512-A (JP)
Title: Tank device
Inventor: OYABU HAJIME
IPC: F17C5/02
Filed: 1984-10-04
Abstract: PURPOSE:To prevent liquified fuel from flowing out of the unit even if the burning unit is inclined or brought down by a method wherein a fuel refilling volume is restricted with a fuel refilling valve when the fuel is fed in such a way as it becomes less than 50% of the capacity of the fuel tank and at the same time at least gas outlet is positioned at a position above the fuel level when the fuel tank is brought down. CONSTITUTION:Fuel in a liquified fuel cylinder 13 is flowed through a flowing- out nozzle 14 of the fuel cylinder and then fed from the feeding port 16 of the fuel tank 15. When the filled liquid fuel 17 is reached to a leak hole 18 of the feeding port main body 21 constituting the feeding port 16, no more fuel may be filled therein. When the flowing-out nozzle 14 is removed, the feeding pipe 20 is moved upward under an action of the spring 25 so as to close the gas flowing-out port 23. The position of the leak hole 18 is positioned at a positin corresponding to the place less than 50% of the capacity of the fuel tank 15, so that the liquid fuel to be filled is less than 50% of the full capacity. The gas discharging port 26 is always arranged at a position of a central part of the full capacity of the tank even if the fuel tank 15 is inclined and thus it may not be covered with liquified fuel.
Patent JP-H0637742-A (JP)
Title: Clock recovery circuit
Inventor: TOYOSHIMA MASAKATSU
IPC: H04L7/033
Filed: 1992-07-14
Abstract: PURPOSE:To operate stably a digital phase locked loop (DPLL) by using a sample value at an intermediate point of adjacent symbol points for a phase error in the digital PLL when the polarity of two sample values is inverted. CONSTITUTION:Delay devices 62a, 62b sequentially latch samples at symbol points at an interval of 2<n>. An adder 64 a negative logic of high-order 7-bits at each sample and the 7-bits to detect a polarity change of the two samples equivalent to adjacent symbol points and to obtain an absolute value of the difference. On the other hand, delay devices 62c, 62d sequentially latch samples at intermediate points of adjacent symbol points. Then a gate circuit 68 detects an absolute value over a prescribed threshold level TH among the absolute values of the difference of two samples at adjacent symbol points to control an AND circuit 69 so that a sample at an intermediate point being a phase error DELTAs from an exclusive OR circuit 66 is latched by a latch circuit 67.
Patent JP-H0495702-A (JP)
Title: Encoder-type length measuring method
Inventor: KIN TOJI
IPC: G01B7/04
Filed: 1990-08-07
Abstract: PURPOSE:To obtain the encoder-type length measuring method which can correct the measuring errors by correcting the measured value by the correcting coefficient obtained by the known reference distance of a long material and the measured value obtained by encoder measurement. CONSTITUTION:When a long material is moved, a rotary body 4 of an encoder 3 is rotated. The pulses are outputted from the encoder 3 in response to the rotating angle. The moving distance L of the long material 1 is obtained based on the counted number N of the pulses and the moving distance P of the long material 1 per pulse. The moving distance P of the long material 1 per pulse. The moving distance P of the long material 1 corresponding to one pulse outputted from the encoder 3 is obtained based on the outer diameter D of the rotary body 4, the number of the output pulses J from the encoder 3 and the like. The true distance L1 of the moving distance L of the long material 1 when K is a correcting coefficient becomes K.L. Thus, the correcting coefficient K is accurately obtained all the time, and the measuring accuracy of the encoder 3 can be improved by a large extent.
Patent JP-S6450942-A (JP)
Title: Apparatus for measuring moisture in grain
Inventor: SUGIMOTO NAOTO
IPC: G01N27/04
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate useless sample grains and useless measuring time, by crushing everyone piece of a sample grain with a pair of roll electrodes, measuring the amount of moisture, and judging and controlling the continuation and stopping of measurement, depending on the value of variation of the moving average value of the computed moisture values. CONSTITUTION:Every one piece of sample grains is supplied between a pair of roll electrodes 10 and 11. The value of the electric resistance is detected with a moisture measuring circuit 14 and converted into a voltage signal. The voltage signal from the circuit 14 is converted into a digital signal in an A/D converter circuit 16. The signal is inputted into a CPU 17. The digital signal of every one piece, which is sequentially inputted, is converted into the moisture value in the CPU 17. The moving average value of the moisture values is computed. Whether the value of variation of the computed moving average value is within specified value by specified number of times continuously is judged, and the continuation and stopping of measurement are performed. The moving average value when the measurement is judged to be stopped is made to be the average moisture value of the sample grains. Thus it is not necessary to crush all the sample grains. In this way, useless sample grains and the useless measuring time in measurement can be eliminated.
Patent JP-S6187022-A (JP)
Title: Ground excavator
Inventor: SAGARA MASAHIRO
IPC: E02D17/13
Filed: 1984-10-03
Abstract: PURPOSE:To drill a pit of nearly square cross section under the ground by a method in which a horizontal shaft rotator having an excavator on its periph ery is horizontally provided between the lower ends of vertically movable left- and right-handed struts, and the rotator is lowered into the ground while being turned. CONSTITUTION:A leader 2 is erectly provided on the front end of a base machine 1, and left- and right-handed pipy struts 5 and 5' are supported in a vertically slidable manner by a supporter 3 provided to the lower end of the leader 2. A horizontal shaft rotator 9 having an excavator 15 is horizontally supported on the lower end of the struts 5 and 5'. In constructing an underground continuous wall, driver mechanisms 13 and 13' provided on the upper ends of e struts 5 and 5' are operated, the rotator 9 is turned through rotary shafts 12 and 12' and bevel gear mechanisms 11 and 11', and a hardener is jetted from the nozzle 16. A pit of nearly square cross section can thus be drilled by lessening the margin for lapping.
Patent JP-S6269181-A (JP)
Title: Article carrying-out monitor
Inventor: SUZUKI TADAO
IPC: G01T1/167
Filed: 1985-09-24
Abstract: PURPOSE:To reduce the exposure of a worker, and to execute a classification corresponding to a radioactivity level by providing a classifying monitor for outputting a discriminating signal corresponding to a degree of contamination of the radiation of an object to be measured, and classifying automatically the object to be measured, by its discriminating signal. CONSTITUTION:An object to be measured 1 on a truck is transferred to a classifying monitor 11 by a conveyer 12, its radioactivity is measured by radiation detectors 13, 14, and in accordance with a radioactivity level decision reference, a discriminating signal of a high level contamination or a low level contamination is outputted. When a control part 16e receives the discriminating signal of a high level contamination, the object is classified into an unpacking and charging machine 41 by a classifying device 16, its contamination level is measured again by a classifying monitor 42, a contaminated article 100a of a high level is sent to the outside of a line, and a contaminated article 100b of a low level is sent to a packing machine 45 by a conveyor 44. When the control part 16e receives a discriminating signal of a low level contamination, the object to be measured 1 is transferred to a precise measurement radioactivity monitor 17 by a conveyor 18, the radioactivity is measured precisely, and thereafter, classified to a radioactive or general waste and carried out. By an automation after the monitor, the exposure of a worker can be reduce.
Patent JP-S6269448-A (JP)
Title: Picture display device
Inventor: MURATA TOSHIICHI
IPC: H01J31/12
Filed: 1985-09-20
Abstract: PURPOSE:To prevent discoloration of anode glass by using an anode of barium- strontium glass. CONSTITUTION:The captioned device is constituted of barium-strontium glass of the same material with glass material of a current CRT while applying a method in which the front glass of a container of the current CRT is heat- pressed followed by cutting and polishing to be manufactured into a prescribed shape. Accordingly, the glass container of a picture display device and anode glass are made of the entirely same material with that of the current CRT so that anode glass is not discolored while hardly lowering its transmission factor even when a metal-backed film 9a is excited to illuminate by electron rays in an anode 9.
Patent JP-H05235019-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: MATSUSHITA SHIGEHARU
IPC: H01L21/336
Filed: 1991-08-21
Abstract: PURPOSE:To provide a field-effect transistor with which the short-channel effect suppressing action higher than that of the conventional LDD structure can be obtained. CONSTITUTION:The title field-effect transistor has transition parts 31 and 41, on which carrier density becomes continuously lower as the high density conductive layer 3 of the source region and the high density conductive layer 4 of the drain region, formed on both sides of an active layer 2, approach the active layer 2 on the region in the vicinity of the active layer.
Patent JP-S6454233-A (JP)
Title: Reducing sugar and/or sialic acid
Inventor: OKURA YOSUKE
IPC: G01N21/78
Filed: 1987-08-25
Abstract: PURPOSE:To enable highly sensitive analysis, by using an ethylene diamine derivative having a P-substitued phenyl group as fluorescent deriving reagent to cause a derivation of a reducing sugar or sialic acid by a simple method. CONSTITUTION:An eluate 1 is introduced with an eluate feeding pump 2 into a column passage while a sample is introduced into the flow of the eluate with a sample introduction valve 3. After the separation of a reducing sugar in samples with a separation column 4, a deriving reagent solution 5 dissolved in a solvent as reaction liquid and a base solution 6 are added to an eluate passage with a feed liquid pumps 7 and 8 to mix and a reaction is caused with a reaction coil 9. Then, fluorescence of a reactant is measured with a fluorescence detector 10 to be recorded with a recorder 11. Here, a 1,2-dialyl ethylene diamine derivative as deriving reagent is given by the formula of RC(NH2)C(NH2)R, wherein the substituted group R is a p-(or m-) substituted phenyl group such as p-methoxy phenyl.
Patent JP-S6269703-A (JP)
Title: Snow deposition preventing device for antenna
Inventor: ONO YOSHIO
IPC: H01Q1/02
Filed: 1985-09-20
Abstract: PURPOSE:To prevent snow deposition without supplying external energy and the breakage of an antenna by turnably fitting a hollow formed with a material which has nonconductivity and is impervious to snow deposition in an antenna element member and a fixed member. CONSTITUTION:A pipe 2 formed with the material, which has a smooth surface, nonconductivity and a minimum relative permittivity and is impervious to snow deposition, is turnably fitted in the element 1A of the antenna and an arm 1B, and vanes 3 and 4 are disposed in the vicinity of the pipe 2, and prompt the snow deposition quantity in snow fall to be unbalanced. Thus a rotation torque caused by the unbalanced snow deposition quantity turns the pipe 2 automatically around the element 1A and the arm 1B, whereby the outside snow can slip off from the pipe surface, and intermittently long period's snow deposition can be prevented.
Patent JP-2001033985-A (JP)
Title: Pattern forming method
Inventor: NAKAJIMA HIROYUKI
IPC: C04B35/63
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern using a ceramic material with good pattern formability. SOLUTION: A layer of a photosensitive resin composition comprising a base polymer (A) containing a hydroxyl-containing (meth)acrylate as a copolymerizable component, ethylenically unsaturated compounds (B) including glycerol triacrylate and a photopolymerization initiator (C) is formed on a substrate, exposed through a patterned mask and developed to form a rugged resist pattern on the substrate. The resist pattern is heat-treated in the temperature range of 150-250 deg.C, a ceramic material is filled into the recesses in the resist pattern and both the resist pattern and the ceramic material are fired or the resist pattern is removed with a chemical solution and then the ceramic material is fired to form the objective pattern.
Patent JP-S6267550-A (JP)
Title: Exposuring mask
Inventor: MATSUDA SHUICHI
IPC: G03F1/00
Filed: 1985-09-19
Abstract: PURPOSE:To obtain an exposuring mask impervious to reseparation by providing a filling film burying the damaged defective part of a metallic film pattern. CONSTITUTION:A positive photoresist 4 is applied to the entire surface of the exposure mask where a pattern 2 has the damaged defective part 3b. The spot exposure part 4a of the resist 4 is obtained in such a way as to cover the overall defective part 3b. At this time, exposure is preferably made through the use of ultraviolet or X-ray laser which can freely control an irradiation position in accordance with the size and position of the defect previously obtained in a pattern defect inspection step. The pattern of the resist 4 having a larger opening than the defect part 3b. The part of the pattern 2 is removed by dry etching, etc. When a chromium carbide film 3c deposits on the entire surface by spattering, etc., to remove the resist 4, it is simultaneously removed, and the filling film 3a buried in a part previously dry-etched in the pattern 2 remains in the entire chromium carbide 3c.
Patent JP-2000039679-A (JP)
Title: Image reader
Inventor: AOKI MINORU
IPC: G03B27/54
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of accurately specifying which light source is almost dead among plural light sources and accelerating the exchange of the light source. SOLUTION: By individually turning on plural light sources 3 and 4 exposing the same main scanning line, distinguishably measuring the light quantity thereof by a light quantity measuring means, and deciding whether or not the corresponding light source is almost dead based on the measured light quantity value of each light source 3 or 4 by a life decision means, which light source 3 or 4 is almost dead is clearly known and appropriate measures are taken in the case of exchanging the light source.
Patent JP-H0963117-A (JP)
Title: Optical information recording medium
Inventor: KUNITOMO HARUO
IPC: G11B7/257
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medium capable of recording and erasure repeated many times by forming a dielectric layer contg. at least lanthanum and boron. SOLUTION: This optical recording medium has at least a phase transition type optical recording layer and a dielectric layer on the substrate. A transparent resin such as polycarbonate or acrylic resin or glass may be used as the material of the substrate. A protective layer made of an optically transparent dielectric layer having a high m.p., a high softening point and a high decomposition temp., easy to form and having moderate heat conductivity is disposed in a prescribed thickness on the surface of the substrate. This dielectric layer contains at least lanthanum (La) and boron (B). Since LaB6 has great dependency of its absorption factor and extinction coefft. on wavelength, it is effective in controlling the absorption factor and reflectance of a multilayered film at the time of designing the thickness structure of the film by utilizing the interference effect of light.
Patent JP-H0259310-A (JP)
Title: Hard resin jig and tool
Inventor: NOZAKI MITSURU
IPC: B29C33/40
Filed: 1988-08-25
Abstract: PURPOSE:To prevent generation of a crack without deteriorating heat resistance, by a method wherein a composition comprised by mixing specific aramid signal fiber pulp and a metallic powder with a thermosetting resin composition, which is fluid at a temperature not exceeding 100 deg.C in a specific ratio, is cast for curing. CONSTITUTION:Aramid single fiber pulp is obtained by cutting a pulpy single fiber, which is manufactured of a total aromatic polyamid fiber and has the diameter of 5-30mum, into lengths of not exceeding 1mm and a compounding quantity to thermosetting resin is made 5-15vol.%. When the same is less than 5vol.%, a prevention effect in generation of cracks on a cured composition is insufficient, when the same exceeds 15vol.%, fluidity is hindered remarkably and when the single fiber exceeds length of 1mm, uniform mixing becomes difficult and the fluidity is spoiled remarkably. Then compounding quantity of a metallic powder falls within a range of 20-75 pts.vol. when a thermosetting resin ingredient is made 100 pts.vol. When the same is less than 20 pts.vol, the metallic powder is sunk, the cast composition becomes uneven or heat conductivity of a jig and tool becomes low and when the same exceeds 75 pts.vol., viscosity of the composition becomes high and the manufactured jig and tool become fragile.
Patent JP-H1053096-A (JP)
Title: Actuating circuit for car occupant protecting device
Inventor: AKIYAMA YOSHIYUKI
IPC: B60R21/16
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To lower the voltage required to make the igniting operation through lessening of the loss of the energy of a transistor in a control circuit, reduce influence of one eventually shortcircuiting squib upon the other ones in the case a plurality of squibs are furnished, and establish certain igniting operation of an air bag even if the stored energy in an energy storing means for back-up is low. SOLUTION: An actuating circuit for a car occupant protecting device is composed of a power supply (a), acceleration sensing means (b), squib (c), flow rate controlling means (d), switch (e), and occupant protecting means (f). When the vehicle concerned receives an acceleration and the output of the acceleration sensing means (b) exceeds the set value, the flow rate control circuit (d) controls turn-on and -off of the switch (e), which leads to a control of the mean current flowing in the squib (c), and then the occupant protecting means (f) will be actuated.