baber/WOPTO huggingface dataset:
Patent JP-S56114747-A (JP)
Title: Surface inspection device
Inventor: KAMATANI AKIHIRO
IPC: G01B11/30
Filed: 1980-02-14
Abstract: PURPOSE:To perform surface inspection following a line speed by forming the profile of a long-sized body surface, by selecting a representative flaw, obtained from the profile, on the basis of the shape, and by determining the degree of the flow by weighting. CONSTITUTION:The surface of running long-sized body 11 is scanned optically in its widthwise direction and detection head 10 photodetects and converts reflected light into an electric signal. Then, flaw-position detecting circuit 14 supplied with outputs of discriminating circuit 13 and position pulse generator 23 detects a widthwise flaw position, and profile generating circuit 15 controlled by section signal generating circuit 16 selects flows by prescribed section profiles. Representative flaw selecting circuit 17 selects a flaw of greater than a prescribed length and prescribed width in each profile, weighting circuit 20 weights it through flaw classifying circuit 18 corresponding to the kind, etc., of body 11, and degree discriminating circuit 22 determines the degree of the flow. In this constitution, the surface inspection following a line speed is performed with the same process as visual inspection.
Patent JP-S61176660-A (JP)
Inventor: JACKSON JOHN
IPC: C08L83/04
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60162338-A (JP)
Title: Dial illuminator
Inventor: KITAGAWA YUUZOU
IPC: H04M1/22
Filed: 1984-02-02
Abstract: PURPOSE:To dial telephone numbers simply and assuredly by displaying the numeric information read out of a bar code recorded on a card to a display means and illuminating the entire part of the dial with the light emitted by the display means. CONSTITUTION:A dial illuminator main body 1 consists of a stage part 1A for telephone, a display part 1B, a key input part 1C, a card insertion part 1D and a display panel DISP which is attached to the telephone from above. A card is put into the part 1D and digit keys 2 of the part 1C are pushed successively. Then the corresponding telephone number is displayed at the part 1B. At the same time, a bar code corresponding to the telephone number is recorded to the card by a heat-sensitive transcriber. The panel DISP is set into a part corresponding to a push switch of the telephone. The LEDL1-L12 are turned on successively and the push switch is pushed in response to the actuation of these LEDs to perform a dial operation. It is also possible to perform a dial operation by reading the bar code recorded on the card.
Patent JP-S63185269-A (JP)
Title: Picture reading and printing machine
Inventor: SEKI HAJIME
IPC: H04N1/00
Filed: 1987-01-28
Abstract: PURPOSE:To make a machine be a compact constitution with a convenient condition to use by reading an original by a stationary optical system through the travel of an original platen, including the original, and arranging the travelling direction of the original platen and the axial direction of a thermosensible rolled paper so as to be parallel with each other. CONSTITUTION:A cover 11 is opened, and the original 6, facing downward, is placed on the original platen 7, and the original platen 7 and the cover 11 travel within a prescribed range on a slider 5 by the operation of an operating part 27, and an image is formed on a CCD sensor 17 through a lens 16, and is processed by a control part 18, and is thermal-recorded on a paper surface 23 by driving the thermal head assembly 19. The rolled paper 22 can be cut by an edge part 28. Since the original is placed so as to be parallel with the travelling direction of the original platen 7 and the cover 11, the machine comes to be the constitution that the outputted and recorded paper surface is easily seen. Besides, the cutting of the recording paper and a work to cut something by using the edge part 28 of the supporting body 20 can be easily performed.
Patent JP-S57131327-A (JP)
Title: Heater for long sized metallic wire body
Inventor: OONISHI MICHINORI
IPC: C21D9/56
Filed: 1981-02-04
Abstract: PURPOSE:To provide a titled heater of reduced energy loss and material loss in heating by incising a part of the circumferential wall of a long sized cylindrical body having a heating means in the inside in its longitudinal direction, thereby forming a groove for putting in and out of a metallic wire body. CONSTITUTION:A metallic wire body 17 is beforehand taken out of a groove 2 for putting in and out of a metallic wire body of a nozzle cover 1 and is kept removed. A gas is fed into a feed pipe 14, and is ejected through flame ejection holes 15, by which it is ignited and is burned with the aid of air or the like through suction holes 4. Thence, the body 17 is replaced in the groove, and when it is held in place in the position near the top plate 5 of the cover 1 above the flame ejection holes 15 of a nozzle 8, the moving thereof into an arrow direction is started, whereby the body 17 is heated. To end the heating, the stop of supply of the gas and the stop of the transfer of the body 17 are accomplished simultaneously, and the body 16 is removed from the heater and is put in the state of an imaginary line. Thereby, the excessive heating of the metallic wire by the after heat of the heater is prevented.
Patent JP-H11211056-A (JP)
Title: Ash supplying apparatus for ash treating electric melting furnace of refuse treating facility
Inventor: KISHIDA MASAKATSU
IPC: B09B3/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ash supplying apparatus for an ash treating electric melting furnace of a refuse treating facility having a structure in which an exhaust gas is not accompanied with an ash. SOLUTION: An ash supply chute 18 of the shape surrounding an upper electrode at an interval through a ceiling wall is extended at its end 18a into a furnace to a position for forming a space in an upper part from a melted slag surface. An air channel 18b for preheating the air while cooling the air by feeding the air via a double structure is formed in the chute 18. An air diffusing port 18c for blowing the preheated air to a floating ash upper part is provided near a protruding end of the chute to burn a CO gas generated in the preheated air.
Patent JP-H03221840-A (JP)
Title: Method and machine for testing accelerated light resistance
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1990-01-26
Abstract: PURPOSE:To make it possible to simultaneously execute plural tests under different radiation illuminance/temperature conditions on the same light source by providing the testing machine with a test rotation frame for simultaneously fixing plural samples with plural different distances from the light source. CONSTITUTION:Annular rings a1 to a3 having respectively different radii are concentrically arrayed on the same plane and fixed by four connection rods 3 to form a multiple annular ring part 2, two annular ring parts 2 are vertically opposed to each other with a prescribed interval and fixed by four struts to form a multiple annular sample frame and the center of the sample frame is coupled with the rotation spindle 5 of a sample frame fixing machine 6 to form a multiple annular sample rotation frame 1. The rotation frame 1 rotates around the light source 7 arranged on the same line as the center of the spindle 5 at a constant speed.
Patent JP-H10201456-A (JP)
Title: Production of chicory-based product and product thereof
Inventor: ECOCHARD CLAUDE
IPC: A23L19/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product without changing the monosaccharide component of chicory, and not damaging the specific quality of the chicory as a beverage by coagulating soluble chicory particles to form granules. SOLUTION: This chicory based product is obtained by preparing a food layer 6 having a shape of a soluble powder based on solely the chicory or a mixture containing at least chicory of one third of weight thereof without moistening beforehand, rising the temperature of the food layer 6 surrounded by air, up to a sufficiently high temperature for melting the surface of the chicory powder, and then cooling the layer. After the cooling treatment, the consequently coagulated and granulated layer was preferably crushed, ground and sieved so as to make a granular product having 0.5-3mm granule size. The powder layer is also put into a molding box for arranging an external form of a slab formed product obtained by pressing the coagulated and granulated powder together.
Patent JP-S59142313-A (JP)
Title: Evaporating type kerosene burner
Inventor: HIKINO TEI
IPC: F23D11/40
Filed: 1983-02-03
Abstract: PURPOSE:To prevent tar from depositing on the evaporating surface and to secure stable combustion for a long period of time by subjecting the metallic evaporating surface to a coarsening treatment, coating the metallic evaporating surface with a heat-resisting inorganic coating material carrying a hydrocarbon oxidation catalyst on the surface of the coating material, and controlling the temperature of the evaporating surface above the film boiling temperature of kerosene. CONSTITUTION:A metallic evaporating surface is subjected to a coarsening treatment. The evaporating surface is coated with a heat-resisting inorganic coating material, and a hydrocarbon oxidation catalyst is carried on the surface of a heat-resisting inorganic coating material. An electric heater 9 and a temperature detecting element 10 are mounted on a metallic evaporating cylinder 8, and the temperature of the evaporating material is controlled to a temperature above the film boiling temperature. For the heat-resisting inorganic coating material 16, are used a member or more members selected from the group consisting of silicate system inorganic coating materials and phosphate system inorganic coating materials. For the hydrocarbon oxidation catalyst 17, are used a member or more members selected from the group consisting of manganese oxide, copper oxide, silver oxide, cobalt oxide, iron oxide and vanadium oxide. The coarseness of the evaporating surface is selected to 50-500mum. Accordingly, the area of the evaporating surface is increased, and the quantity of tar deposited per unit area is decreased.
Patent JP-H01192793-A (JP)
Title: Production of gaas single crystal by liquid-sealing and pulling up method
Inventor: OZAWA SHOICHI
IPC: C30B29/42
Filed: 1988-01-27
Abstract: PURPOSE:To obtain GaAs single crystals of high quality free from uneven characteristics in a single crystal and between single crystals, by growing the single crystal, as the inert gas is combined with carbon dioxide or monoxide to control the carbon concentration in the growing crystal in a specific range. CONSTITUTION:A heated crucible containing a GaAs melt and a liquid sealant covering the melt is set in a vessel pressurized with an inert gas, then a seed of GaAs single crystal is brought into contact with the melt and pulled up, as it is rotated. At this time, carbon dioxide and/or monoxide gas is admixed to the inert gas by 0.01-0.1% to maintain the carbon concentration in the growing crystal in a range from 1X10<15> to 1X10<16>/cm<3>. Less than 0.01% of carbon dioxide and/or monoxide concentration may fail to obtain a specific resistance desired as a semiconductor, while over 0.1% causes carbon precipitation, leading to marked deterioration of devices by thermal modification.
Patent JP-S61177707-A (JP)
Title: Winding for induction electric apparatus
Inventor: OKAMURA KATSUYA
IPC: H01F27/34
Filed: 1985-02-01
Abstract: PURPOSE:To improve an electric potential distribution in case of intrusion of an electric impulse voltage, to decrease the thickness of insulation of a strand, and to reduce the size and weight of a winding by improving the coiling and mutual connection of shielded-conductors. CONSTITUTION:A continuous disc coil 10 which a coil conductor C is wound from outside to inside or from inside to outside is wound on a basic insulating cylinder 100. A shield S is not wound into a layer lower than the Nth layer of a line edge. a shield S(N-1) wound into the (N-1)th layer is connected with a shield S(N-4) wound into the (N-4)th layer. A shield S(N-3) wound into the (N-3)th layer is connected with a shield S(N-6) wound into the (N-6)th layer. An edge of a shield S(N-2) wound into the (n-2)th layer is released in the coil conductor and another edge of the shield S(N-2) is connected with a crossover W between a coil conductor C(N-1) of the (N-1)th layer and a coil conductor C(N) of the Nth layer.
Patent JP-S60188355-A (JP)
Inventor: BUIRUHERUMUSU FUUBERUTOUSU YOZ
IPC: C07C231/00
Filed: 1985-02-01
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-H10213638-A (JP)
Title: Method for detecting remaining capacity of secondary battery
Inventor: OKADA TETSUYA
IPC: G01R31/36
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect a remaining capacity of a secondary battery at always. SOLUTION: A discharge capacity calculated by integrating the discharge current of a secondary battery 10 is subtracted from the charge capacity of the secondary battery 10 to obtain a remaining capacity of the secondary battery 10. Meanwhile, with a battery voltage of the secondary battery 10 detected, when the battery voltage reaches the first voltage V1 and second voltage V2 (V1>V2) the calculated each of remaining capacities is corrected from the first and second remaining capacities pre-set according to the voltages. Further, the difference in remaining capacities calculated when the first voltage V1 and the second voltage V2 are reached and the difference between the first remaining capacity and the second remaining capacity are compared each other, and the first voltage V1 is adjusted so that the two differences are equal each other.
Patent JP-H10215152-A (JP)
Title: Driving circuit for switching element
Inventor: YOSHIDA TOSHIHISA
IPC: H03K3/57
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the waveform of a driving signal driving a switching element by feeding back/supplying the clock signal of a frequency which is set in accordance with the detection signal and the control signal of output voltage in a switched capacitor circuit to the switched capacitor circuit. SOLUTION: A voltage detection circuit 14 compares the voltage of the driving signal being the output of the switched capacitor circuit 13 with reference voltage which is previously set, and outputs the compared result as the detection signal. The detection circuit 14 can arbitrarily set respective sections by providing a reference voltage source and a voltage comparator. A data storage means 15 sets the control signal and the detection signal to be address inputs and can previously set arbitrary data in accordance with respective addresses so as to change the equivalent resistance of the switched capacitor circuit 13. Thus, the rise/fall time constants of the respective sections of the waveforms of the driving signals can be set in accordance with the characteristics of the switching element 2 and a load 3 and the element 2 can be driven.
Patent JP-H03220975-A (JP)
Title: Image information reader
Inventor: IZUKAWA KAZUHIRO
IPC: G03B21/26
Filed: 1990-01-26
Abstract: PURPOSE:To read an image and information accompanying it and to speed up operation up to the output of them as a video signal by reading information accompanying each image during the movement of a sheet for an image file into the device. CONSTITUTION:When the sheet 1 for the image file mounted on a tray 8 is inserted into a TV photoplayer 7, the information accompanying each image written in its magnetic information recording part 4 is read out by a magnetic head 16 and stored in a RAM 22a. Consequently, it is not necessary to read information accompanying an image every time the image is read (since it is only read out of the RAM 22a), so that the time up to the projection of one image and its accompanying information on a television receiver 10 is shortened.
Patent JP-S56114022-A (JP)
Title: Clock control system for electronic computer
Inventor: AOYANAGI KEIZOU
IPC: G06F1/08
Filed: 1980-02-14
Abstract: PURPOSE:To ensure an execution of an arithmetic action for a microinstruction in the minimum time, by providing the clock control bit to the microinstruction and controlling the cycle of the clock. CONSTITUTION:The clock control bit is provided to the microinstruction read out of a micromemory and decoded into two control signals B1 and B2. These two control signals are applied to an FF circuit that divides the basic clock 1 and delivers the control clock. In this case, the clock 2 is obtained with the cycle double as much as the clock 1 when both signals B1 and B2 are 0, with a triple cycle when the signals B1 and B2 are 1 and 0, respectively, and with a quadruple cycle when the signal B2 is 1, respectively. Accordingly, the arithmetic process can be executed in the minimum time for a microinstruction by setting previously the operation time corresponding to each microinstruction in the control field.
Patent JP-H08209212-A (JP)
Title: Desulfurizer for molten iron and desulfurizing method
Inventor: FUJITA TAKASHI
IPC: C21C1/02
Filed: 1995-02-03
Abstract: PURPOSE: To improve a desulfurization effect of a desulfurizer for molten iron contg. CaO as a chief material by mixing inexpensive soda line glass as an auxiliary agent with this desulfurizer. CONSTITUTION: The molten iron is desulfurized by using the desulfurizer for molten iron consisting, by weight %, of 95 to 70% chief material consisting of the CaO and 5 to 30% soda lime glass having a compsn. consisting of 65 to 80% SiO2 , 10 to 20% Na2 O and 5 to 15% CaO.
Patent JP-S61177053-A (JP)
Inventor: ARAN NOOMAN PEIN
IPC: G01S3/74
Filed: 1986-01-30
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-2000210956-A (JP)
Title: Manufacture of artificial marble
Inventor: IBI HIDEMI
IPC: B29K105/16
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To manufacture an artificial marble having a high commodity value by mixing a thermosetting resin with a scaly thin plate pattern material made of a thermosetting synthetic resin to prepare a resin compound, regulating the compound to a specific viscosity, and casting molding the compound to form the marble. SOLUTION: A resin compound obtained by mixing a thermosetting synthetic resin with a pattern material is cast molded to form an artificial marble 2. In this case, as the pattern material, a scaly thin plate pattern material 1 is used. As the synthetic resin, the resin having a viscosity of 20,000 to 100,000 cps/25 deg.C is used. The compound for forming the pattern material is obtained by adding an MgO to the synthetic resin and thickening the resultant mixture. The compound for forming the pattern material is passed through a slit-like gate, dry cured to form a thin plate sheet, and the sheet is cut and used as the scaly thin plate pattern material 1. Thus, the material 1 made of the synthetic resin having a uniform thickness can be simply formed.
Patent JP-H06204494-A (JP)
Title: Formation of insulating film and manufacture of semiconductor element
Inventor: NAKANISHI TOSHIRO
IPC: H01L21/8247
Filed: 1993-01-07
Abstract: PURPOSE:To provide an insulating film which evades breakdown due to the capture of holes when injecting charges through the insulating film in the manufacture of semiconductor elements. CONSTITUTION:Smooth recesses and projections are formed by chemical etching 1 at an interval of 1-20nm on the surface of a silicon wafer. The surface of the silicon wafer is thereafter oxidized by heating to form an insulating film 2. To form recesses and projections on the surface of a silicon wafer, any of the following methods may be used: Method wherein the surface of a silicon wafer having a spontaneous oxide film is heated and cleaned using a mixture of hydrochloric acid, hydrogen peroxide and water to form thicker portions and thinner portions in the spontaneous oxide film, and the surface of the silicon wafer is etched over the oxide film using a mixture of hydrofluoric acid and nitric acid; method wherein the surface of a silicon wafer having a spontaneous oxide film is heated and cleaned using nitric acid or a mixture of ammonia, hydrogen peroxide and water; or method wherein the surface of a silicon wafer is subjected to dry etching using chlorine gas under ultraviolet irradiation.
Patent JP-H04243031-A (JP)
Title: Photodetecting device and production of photodetector used in this photodetecting device
Inventor: HIROE AKIHIKO
IPC: G02B6/122
Filed: 1991-01-17
Abstract: PURPOSE:To provide the photodetecting device provided with photodetectors which are so constituted as to eliminate the part having no sensitivity of a focus error signal between the two photodetectors and to obviate the generation of stray light without scattering the incident light between the two photodetectors and the process for producing the photodetectors of this photodetecting device. CONSTITUTION:This photodetecting device is provided with p type diffused layers 13-1, 13-2 of the photodetectors consisting of pin type PD so as to exist in the lower part of a recessed part formed in a part of an optical waveguide consisting of a waveguide layer 11 and a buffer layer 12 and is provided with the plural photodetectors apart a prescribed gap in correspondence to one recessed part. The blind part between the photodetectors is eliminated by adjusting the above-mentioned gap. Then, there is no blind part and the focus error signal having good S/N is obtd.
Patent JP-H05217251-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAKABE TOSHIO
IPC: G11B15/665
Filed: 1992-02-03
Abstract: PURPOSE:To realize a magnetic recording/reproducing device capable of minimizing a space required for the loading operation for the purpose of making the mechanism small in size and light in weight. CONSTITUTION:A tape pull-out member 4 is moved together with a guide member 1 in the loading operation, after it is delivered to the guide member 1 from a guide member 2 which are provided on a substrate of a device, thereby allowing the magnetic tape to about on a heat part 3.
Patent JP-H10197599-A (JP)
Title: Inspection device for semiconductor devices
Inventor: HARA TAKEO
IPC: G01R1/073
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To make high precision alignment of electrodes of a semiconductor device when its electrical performance is to be inspected, wherein the semiconductor device is of such a type that its electrode such as BGA has a bump form. SOLUTION: A semiconductor device 1 has an electrode to be tested which has a shape protruding from the plane of the semiconductor device 1, and the electrical inspection of the semiconductor device 1 is conducted upon interposing an antisotropic conductive sheet 3 between the device 1 and an electric inspection device. An insulative sheet 2 is interposed between the anisotropic conductive sheet 3 and the semiconductor device 1 and is provided with an opening 2a in a position mating with the electrode tested of the device 1 so that the electrodes are inserted or penetrated through the opening 2a for establishing the location, and the anisotropic conductive sheet 3 is arranged so that its plurality of electrical conduction parts extending across the sheet thickness are mating with the opening 2a in the insulative sheet 2.
Patent JP-S58136836-A (JP)
Title: Modification of pitch for carbon fiber
Inventor: MATSUMOTO MITSUAKI
IPC: D01F9/155
Filed: 1982-02-04
Abstract: PURPOSE:Raw pitch is heat treated and filtered and the resultant pitch residue is hydrogenated, heat treated again to produce the titled pitch showing high carbonization yield and giving carbon fibers with high strength and elasticity economically. CONSTITUTION:Raw pitch from, e.g, petroleum heavy oil, is heat treated at a temperature of 350-450 deg.C to form the mesophase in 2-20% range at filtered to remove the mespohase. Then, the resultant pitch residue is combined with a hydrogen donor such as tetraline and heated at 300-450 deg.C to effect low-level hydrogenation. Finally, the product is heat treated at a temperature of 380- 530 deg.C again, till just before the mesophase is formed.