baber/WOPTO huggingface dataset:
Patent JP-S5541022-A (JP)
Title: Photo oscillation circuit
Inventor: IITAKA YUKIO
IPC: H03K3/42
Filed: 1978-09-15
Abstract: PURPOSE:To avoid the stop of oscillation even with increased intensity of radiated light, by connecting the parallel circuit of resistor and capacitor between the emitter of photo oscillation element and the negative electrode of power supply and connecting a Zener diode between the base of the negative electrode of power supply. CONSTITUTION:When strong light is incident to the photo oscillation element 1 and the voltage drop consisting of the circuit current of he element 1 and the resistor 3 is greater than the Zener voltage of the Zener diode 4, back voltage is applied between the emitter E and the base B of the element 1 to interrupt the current flowing to the element 1 and to make it into OFF state. When the element 1 transits from ON to OFF state, back bias is made between the collector C and the gate G. The collector C and the gate G keep back bias due to the junction capacitance between C and G. When the discharge of the capacitor 5 progresses and the charge stored in the junction capacitor between C and G is finished for discharge, the element 1 is again ON, this is repeated, and oscillation is kept as shown in Figure.
Patent JP-S61271070-A (JP)
Title: Method for lining inner wall surface of pipe
Inventor: NIINO KIYONORI
IPC: B05D7/22
Filed: 1985-05-27
Abstract: PURPOSE:To line uniformly the inner wall surface of a pipe by inserting an elastic sliding body into the pipe to be treated, injecting a high-viscosity lining material into the rear part of the sliding body, generating a pressure differential between the front and the rear part of the lining material to move the sliding body. CONSTITUTION:In lining the inner wall surface of a pipe, an elastic sliding body 15 is inserted into a pipe 1 to be treated, a lining material 10 having high viscosity and fluidity is injected into the rear part of the sliding body 15 and the inside of the pipe 1 is practically blocked. Then a pressurized fluid is supplied by adjusting an inlet flow regulating valve 5, an outlet flow regulating valve 6 is adjusted and opened and a pressure differential DELTAP is generated between the rear part of the lining material 10 and the front part of the sliding body 15. The lining material 10 and the sliding body 15 are moved by the pressure differential. A comparatively large bore pipe, a pipe including an elbow part, etc., can be lined in uniform thickness.
Patent JP-S5816320-A (JP)
Title: Pseudo fault generator
Inventor: TOMOTA TOKIHIKO
IPC: G06F11/22
Filed: 1981-07-21
Abstract: PURPOSE:To perform a test of a data transfer device to various types of faults in a simple way, by continuously suppressing or holding a signal which is transmitted the data transferring device from an input/output device or generating the signals other than the above-mentioned signal. CONSTITUTION:A pseudo fault generator 3 contains a means 36 which suppresses in the course of a signal transmitted to a data transferring device 1 from an input/output device 2, and also has a holding means 37 which transmits continuously the signal given from the device 2 although said signal is reset by the device 2. In addition, a signal switching means 38 is provided to produce the signals other than the signal given from the device 2. A connection switching means 39 switch the signal lines among the means 36-38, the device 2 and the device 1. Thus a test is performed in a simple way for the data transfer device to various types of faults.
Patent JP-S5447667-A (JP)
Title: Silicone resin clad optical communication fiber
Inventor: YAMANISHI TOORU
IPC: C08L83/00
Filed: 1977-09-21
Abstract: PURPOSE:To enable stable transmission characteristics which may be put to practical use to be provided by providing a clad layer of the specific curable organopolysiloxane composition. CONSTITUTION:A curable organopolysiloxane composition composed of 100 pts.wt. of diorganopolysiloxane of formula I, 0 to 100pts.wt. of organopolysiloxane which is composed of units of formula II, formula III and SiO2, and in which of the sum of units of formula II, formula III for SiO2 units are 0.5 to 2.0 and of which vinyl group contents are 0.5 to 3wt%, organohydrogenpolysiloxane having 3 or more of H in one molecule of a quantity sufficient for giving 0.7 to 5 of H directly bound to Si per 1 vinyl group in the abovementioned two components, organopolysilane of formula IV of the quantity corresponding to 0.2 to 50pts.wt. based on the total quantity 100pts.wt. of the abovementioned two components and a pt compound of catalyst quantity is diluted in a solvent and the solution is coated on the surface of the core composed of the fiber of quartz glass and optical glass, and is then hardened by heating.
Patent JP-S608119-A (JP)
Title: Compound metallic body
Inventor: SAITOU KATSUYOSHI
IPC: H01B13/00
Filed: 1983-06-24
Abstract: PURPOSE:To prevent the occurrence of a clearance between both metals, Al- SUS, by sticking a tearing steel wire rolled round with a paper tape or the like to and SUS plate or the like being extruded together with an Al base in advance, in case of a compound extrusion body of an Al-SUS steel structure trolley and so on. CONSTITUTION:A gap between two fine tearing steel wires 1 and 1 is joined together through a paper tape or a metallic thin plate 2 and then stuck on the top of an SUS plate 3. Next, this SUS plate 3 is extruded so as to be solidly embedded in the topside of an Al base body. Wish this constitution, tear grooves 5 are formed on both sides of the topside of the Al base body. After cooling, the tear groove 5 is torn so as to pull out these tearing steel wires 1, and a surface part of the SUS plate 3 is peeled, thus an Al-SUS steel structure trolley is produced. With this constitution, scratches and rust on the SUS plate are preventable from occurring.
Patent JP-S595021-A (JP)
Title: Heat welding
Inventor: HAYAKAWA YUUZOU
IPC: B29C53/00
Filed: 1982-07-02
Abstract: PURPOSE:To perform efficient heat welding by a method wherein when a synthetic resin belt is welded into a groove set in a synthetic resin molded piece, hot air is blown on the surface of the groove and the back of the belt while compressing them by pressure. CONSTITUTION:When the start switch is pressed, hot air is blown from two air heaters 6 and begins to preheat the surface of the groove 10 of the synthetic resin molded piece 9 and the back of the synthetic resin belt 11. After a preheating time, a pressure roller 5 is lowered from within the welder 1 to the upper surface of the belt 11 and as the surface of the groove 10 and the back of the belt 11 are heated and fused by hot air from the air heater 6, the pressure roller 5 pushes the belt 11 into the groove 10 to advance the heat welder 1 in the direction of the arrow A.
Patent JP-H11306867-A (JP)
Title: Transparent conductive film and manufacture thereof
Inventor: SAKAI YOSHIHIRO
IPC: H01B5/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having high contact of a transparent high polymer substrate with a transparent conductive film layer, and good visibility, and where Newton's rings are not generated. SOLUTION: This transparent conductive film is composed of a transparent high polymer substrate 1 on one of the main surfaces of which an irregularities surface layer 2 is formed, and where an irregularities surface 2a of the uneven surface layer 2 is applied with corona discharge treatment and/or glow discharge treatment, a zinc oxide layer 3 laminated on the uneven surface 2a applied with the corona discharge treatment and/or the glow discharge treatment, and a transparent conductive film layer 4 laminated on the zinc oxide layer 3.
Patent JP-S63279250-A (JP)
Title: Process for forming color negative picture image
Inventor: HIRAI HIROYUKI
IPC: G03C7/305
Filed: 1987-05-11
Abstract: PURPOSE:To reduce variation of photographability due to variation of treating time or treating temp. and to stabilize the photographability of a color negative picture image by using a specified dye-providing compd. as a component of a photosensitizing element. CONSTITUTION:Internal latent image type photosensitive silver halide, a binder, and a dye-providing compd. (e.g. a compd. expressed by the formula) which liberates a diffusive dye in inverse correspondence to a reaction for reducing Ag ion to Ag, are contained in a photosensitive element. The photosensitive element is processed by nucleating development after image exposure or simultaneously with image exposure in the presence of a reducing agent, and a liberated diffusive dye is transferred to a dye fixing element, thus a color negative picture image is formed. In the formula, EAG is a group accepting an electron from a reducible material; X is -N(R<3>)-, -O-, etc.; R<3> is a substituent except H; R<4> is a group of atoms which forms a heterocyclic ring by combining with X or N; 'Time' is a group which liberates a Dye: 'Dye' is a diffusive dye; t is 0, 1.
Patent JP-H0258639-A (JP)
Title: Correction for tilt and unequal sinking of structure
Inventor: SUZUKI SEIICHI
IPC: E02D35/00
Filed: 1988-05-11
Abstract: PURPOSE:To prevent the bad influence to a structure by installing a ground anchor on the side where sinking is not generated and sinking the structure to a prescribed position by applying a tension onto the anchor when the structure tilts or sinks unequally. CONSTITUTION:A device 4 for installing a ground anchor 3 is prepared previously at the crossing point of a foundation 2 for a structure 1. When the structure 1 tilts or sinks unequally, the anchor 3 is installed onto the device 4 on the side where sinking is not generated, and a tension is applied onto the anchor 3, and the structure 1 is sunk to a prescribed position.
Patent JP-S61272662-A (JP)
Title: Immunoassay method
Inventor: IMAI KAZUNARI
IPC: G01N33/543
Filed: 1985-05-29
Abstract: PURPOSE:To obtain the result of measurement with good accuracy by absorbing once a sample to be measured in a dried porous material, disposing the same near a carrier for electrophoresis and introducing a sample thereto. CONSTITUTION:The sample is dropped through a sample injecting nozzle 2 onto a sample absorber 1 consisting of dry filter paper. A trisglycine buffer soln. is then poured through an injecting nozzle 3 and an injecting port 4 into an upper electrolytic cell 5 and a lower electrolytic cell 6 to prepare an upper electrolyte 7 and a lower electrolyte 8. A DC voltage is impressed between platinum electrodes (cathode) 10 and (anode) 11 from a DC power source. The various components in the sample absorber 1 are migrated to an antibody immo bilized film 12 fixed with the antibody for the component desired to be measured and only the measuring component is trapped in the film 12. The other com ponents pass through the film 12 and migrate into the lower electrolyte 8. An antibody soln. labeling luminol is then injected from a nozzle 13 onto the film 12 and the DC voltage is impressed thereto. The electrolytes 7, 8 are discharged and a soln. of a hypochlorous acid and H2O3 is injected onto the film 12. The quantity of the light emitted from the film 12 is measured by a photocounter.
Patent JP-S62271348-A (JP)
Title: Hydrogen occlusion electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/38
Filed: 1986-05-19
Abstract: PURPOSE:To obtain an electrode which has a long life and a high capacity and is excellent in the coefficient of utilization of occluded hydrogen, by making the electrode contain a prescribed hydrogen occlusion alloy. CONSTITUTION:An electrode is made to contain a hydrogen occlusion alloy represented as Mm1-xAxNiaCobMc where Mm denotes a Misch metal, A denotes at least one element selected from a group comprising rare earth elements, Mg, Ca, Ti, Zr, Th and Hf, M denotes at least one element selected from another group comprising V, Nb, Ta, Mn, Fe, Cu, Zn, Mo, Ga, Sn, W, Ag, In, Ge, Tl, Pb, Sb and Bi, and a, b, c and x are conditioned as 4.5<=a+b+c<=5.5, 0<=c<=1.0 and 0<x<= 0.5. As a result an electrode is obtained in which, the deterioration of the properties of the electrode caused by the corrosion of the alloy and the decrease in the capacity of the battery caused by the fine powdering of the alloy are small, the coefficient of utilization of occluded hydrogen in the electrode good, the life of the electrode is long, and the capacity of the electrode is high throughout the long-period of cycles.
Patent JP-H05289542-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide a high quality image formation free of soiling the back of a transfer material by controlling the positions of transfer materials attracted to the surface of a transfer belt to be always the same in consecutive image formation. CONSTITUTION:The center of an operation flow is in a CPU 501 and a sequence of operations of the main body is instructed by a ROM 502. As for the component of each part in the main body, a command is issued thereto by a DC controller 5-6 via the CPU 501. On the other hand, the operation timing is added up by integrating pulse clocks, outputted by a transfer belt drive motor 505, by means of a counter 503 and by successively referring the values to the ROM 502 via the CPU 501. A distance between sheets corresponding to the size of each transfer material is stored in a part of the ROM 502 according to the transfer material and the number of copies inputted by a user through operation keys 504, and the control is carried out so that the positions of the transfer materials attracted to the surface of the transfer belt are always the same in consecutive copying.
Patent JP-H02296626-A (JP)
Title: Opening method and device for corrugated fiberboard box
Inventor: TANIMOTO TATEO
IPC: B65B43/30
Filed: 1989-05-09
Abstract: PURPOSE:To make the device compact reduce the installation space and open a corrugated fiberboard box under a closed condition assuredly by a method wherein a corrugated fiberboard box under a closed condition is inserted in a position which is equivalent to an approximately diagonal line of the corrugated fiberboard box after being opened, and then both surfaces of the said corrugated fiberboard box are held and spread to the mutually opposite directions. CONSTITUTION:Vacuum cups 40, 41 project inward from the confronting surfaces of guide panels 30, 31, and when the guide panels 30, 31 and vacuum cups 40, 41 are located at the close positions, a corrugated fiber-board box 2 under a closed condition is inserted between the vacuum cup 40 and the guide panel 30, and the vacuum cup 41 and the guide panel 31, and the corrugated fiberboard box 2 is drawn by the vacuum cups 40, 41. Then, the guide panel 30 and the vacuum cup 40, and the guide panel 31 and the vacuum cup 41 are turned to the opposite directions by approximately 45 deg. with a pivot 35 as the center to open the corrugated fiberboard box 2.
Patent JP-H05289629-A (JP)
Title: Display device and display system thereof
Inventor: SUGAWARA TOSHIYUKI
IPC: G09G3/32
Filed: 1992-04-08
Abstract: PURPOSE:To make displays of various display sizes by using a display RAM which has capacity corresponding to a display size larger than the display size of a display part and writing display data to be displayed in the address part of the display RAM where the display data are written. CONSTITUTION:A screed controller 2 controls the LED display part 9 of long- digit size and a V-RAM 7 is a memory which has capacity as large as the long-digit size. A constant-cycle timing signal for controlling the LED display part 9 of long-digit size is used as a latch signal which is inputted from the screen controller 2 to the LED display part 9 for control, and the display data for the long-digit size are transmitted to the LED display part 9. Namely, display data to actually be displayed at the display part are assigned and written as the rear unit of the display data of the long-digit size. Therefore, the display is normally made even when a display part of various display size is provided.
Patent JP-S609467-A (JP)
Title: Seasoning
Inventor: TAKAHASHI NAOKI
IPC: A23L27/00
Filed: 1983-06-27
Abstract: PURPOSE:To obtain a seasoning containing hydrolyzed laver and glutamic acid and/or unfired soy, and having the flavor of laver and the color and taste similar to soy. CONSTITUTION:Laver is hydrolyzed with a solution of an acid (preferably hydrochloric acid solution) to produce amino acids, neutralized with sodium carbonate, etc., and filtered to remove the impurities. The objective seasoning can be prepared by adding glutamic acid and/or unfired soy to the obtained hydrolysis product. The seasoning has the flavor of laver, and the color and taste similar to soy. The hydrolyzed liquid of laver itself has rough taste and rather low deliciousness compared with soy. The taste and flavor are improved by the addition of glutamic acid. The addition of the unfired soy gives the taste and flavor close to soy, and eliminates the roughness without losing the taste and flavor of the laver.
Patent JP-H05315432-A (JP)
Title: Semiconductor element picking-up mechanism
Inventor: TOGASHI TAKASHI
IPC: H01L21/67
Filed: 1992-05-07
Abstract: PURPOSE:To reduce damage of a semiconductor element when the semiconductor element is picked up, by improving follow-up capability of a retainer to a link mechanism which moves up and down the retainer of a pushing-up pin. CONSTITUTION:The title mechanism consists of the following; a pushing-up pin retainer 3 provided with a magnet 4, an electromagnet 5 arranged in the vicinity of the retainer 3, and a current control circuit 6 for controlling a current to be applied to the electromagnet 5. The contact between a bearing 13 fixed to the tip of a link mechanism 7 and the pushing-up pin retainer 3 is made close by magnetic force of the electromagnet 5.
Patent JP-H08301999-A (JP)
Title: Production of biodegradable aliphatic polyester carbonate
Inventor: MIURA MITSUO
IPC: C08L101/16
Filed: 1995-05-12
Abstract: PURPOSE: To provide a biodegradable aliph. polyester carbonate which, when formed into a film or the like, causes no surface precipitate and possesses excellent appearance and heat stability. CONSTITUTION: A biodegradable aliph. polyester carbonate having a wt. average mol.wt. of not less than 100000 and a cyclic oligomer content of not more than 0.6wt.% is produced by reacting a aliph. dihydroxy compd. composed mainly of 1,4-butanediol with an aliph. dicarboxylic acid compd. composed mainly of succinic acid to prepare an aliph. polyester oligomer, which is then reacted with diphenyl carbonate. It can provide a molding having an excellent appearance and is suitable for preparing a molding such as a film, sheet, foam, or fiber.
Patent JP-H07290950-A (JP)
Title: Shading structure of automobile
Inventor: SHIBATA TOKIJI
IPC: B60J3/00
Filed: 1994-04-28
Abstract: PURPOSE:To interlock right and left sun shades with each other to be stored in a ceiling of a cabin by making the retract amount of a cord-like body minimum when one sun shade is located in the lowermost position of the elevating range. CONSTITUTION:When the retract amount of a wire 4 is maximum, the most part of the wire 4 is retracted on an operating line of a guide member 12, so that sun shades 3, 3' fitted to both end parts of the wire 4 are stored in the vicinity of the lower surface of the ceiling which is the lowermost position of the elevating range. When the sun shade 3 is pulled, force is applied to a first pulley 14 through the wire 4, so that the guide member 12 is slid on a rail 11 in the direction of an arrow E. At this time, the first and second pulleys 14, 15 are respectively rotated in the directions of arrows F, G to draw out the wire 4. When the guide member 12 is moved to the end of the rail, the retract amount of the wire becomes minimum, so that the sun shade 3 is lowered to the lowermost position of the elevating range.
Patent JP-H06322235-A (JP)
Title: Thermosetting resin composition
Inventor: IIJIMA TAKASHI
IPC: C08L61/26
Filed: 1993-05-17
Abstract: PURPOSE:To provide a water-sol. thermosetting resin compsn. which is suitable for saving both resources and labor and excellent in water resistance, warm- water resistance, processibility, adhesive properties, etc. CONSTITUTION:A thermosetting resin compsn. is obtd. by compounding an amino resin contg. an amino compd. of the formula [wherein R<1> to R<8> are each independently -H, -OH, or -CH2OR (wherin R is CH3, C2H5, C3H7, or C4H9)] with a resin which is thermally cured by the reaction with the amino resin.
Patent JP-H0411299-A (JP)
Title: Voice recognition device
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/00
Filed: 1990-04-27
Abstract: PURPOSE:To recognize the voice of a specific speaker, to increase the recognition rate, and to simplify the configuration of the hardware by comparing an input voice with feature parameters of voices of an individual stored on a card. CONSTITUTION:The voice recognition device consists of the card where voice data and identification data on the individual are stored, a data read part, an individual data storage part, a voice input part, a feature extraction part, a recognition decision part, and a recognition result processing part. In this case, processing is performed through the specific speaker voice recognition of the device which needs to recognize a voice of an unspecific speaker. Consequently, the recognition rate is made high and the configration of the hardware can be simplified.
Patent JP-S60260784-A (JP)
Title: Gas pressure driven operating valve
Inventor: NAGAOKA TETSUO
IPC: F16K31/126
Filed: 1984-06-06
Abstract: PURPOSE:To make it possible to appropriately block a passage in a valve body by means of a valve element provided with an O-ring, against fluid even having a high viscosity, by assisting the operation of the valve element with the use of the expansion and retraction forces of two diaphragm disposed in the upper and lower sections of the valve body. CONSTITUTION:A poppet-like operating member 16 is disposed in an empty chamber 15 defined between a valve lid 14 formed in its center part with a gas inlet hole 13 and an upper diaphragm 4 within an upper valve box, and is supported by an annular projecting part 16 through a coil spring 18 fitted on the operating member 16. Further, a plastic film 20 which is made in contact with the upper surface of bevel section of the operating member 16, is stretched horizontally in the empty chamber 15, and an O-ring 21 which slides on the lateral surface of the annular projecting section 19 is fitted onto the outer peripheral section of the operating member 16. With this arrangement the passage of the valve body is appropriately blocked by the valve member provided with the O- ring even against liquid having a high viscosity.
Patent JP-S595567-A (JP)
Title: Manufacturing method for sealed type battery
Inventor: KAJII OSAMU
IPC: H01M6/14
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the generation of welding failure without allowing lithium adhere to the opening end of a battery case by making a metal thin plate contact the end of the surface, which faces outside, of a lithium plate the lithium plate is formed into a cylindrical shape, winding said thin plate around a cylindrical body, and inserting it in the battery case. CONSTITUTION:A cylindrical body 1 is formed by making a metal thin plate 2 contact in a U-shaped form so as to cover both sides of one end of a lithium plate 1a that is cut in specified dimensions, crimping it, and winding the lithium plate 1a in a cylindrical form. The lithium cylindrical body 1 is inserted in a battery case 5 from the side where the metal thin plate 2 is made to contact. In this case, since the lower end of the lithium body 1 and the peripheral surface in its vicinity are covered with the metal thin plate 2, lithium does not adhere to the opening end of the battery case. As a result, the periphery of the metal body section 7 of a cover 6 and the opening end of the battery case 5 are welded together using plasma arc, laser, etc., without generation of welding failure.