baber/WOPTO huggingface dataset:
Patent IL-195950-A (IL)
Title: Safety lighter for pyrotechnic device
IPC: F42B/
Filed: 2008-12-15
Abstract: Embodiments of the invention relate to a safety lighter intended to initiate the combustion of a pyrotechnic device, the lighter including a lighter body (10) having a cylindrical void (12) of axis XX′, and a pyrotechnic slide-in module (14) including pyrotechnic means (70, 74, 30) of initiating the combustion of the pyrotechnic device, the pyrotechnic slide-in module (14) being able to be displaced in the cylindrical void, from a so-called safety position (Ps), providing isolation between the pyrotechnic means of the slide-in module and the pyrotechnic device to be initiated, to a so-called initiation position (Pi), intended to provoke the combustion of the pyrotechnic device.
Patent IL-229676-A (IL)
Title: Apparatus and method for raman analysis-based high-speed screening of multiple drugs
IPC: G01N/
Filed: 2013-11-28
Abstract: The present invention relates to a high-speed screening apparatus for a Raman analysis-based high-speed multiple drug. The screening apparatus according to the present invention may easily detect a Raman signals using a core-cap-shell nanoparticle which amplifies the Roman signal by 10 12 times and has high reproducibility through Raman spectroscopy in which materials do not interfere with each other and a spectrum has a sharp peak to detect Raman signal multiple times. Also, since a CCD camera, not a scanner, may be used as the detector, the screening apparatus may multiply screen the drug at a high speed without movement between molecules within a sample. In addition, since multicolors of 5 colors or more may be coated, the screening apparatus may be usefully used for screening various drugs.
[EP2717052A2]
Patent JP-H0661927-A (JP)
Title: Mobile communication system
Inventor: OTERU YOICHI
IPC: H04W36/00
Filed: 1992-04-21
Abstract: PURPOSE:To attain a hand-off state at a high speed and with no hit in accordance with the movement of a mobile device in a talking mode in a mobile communication system. CONSTITUTION:A multi-address switch 2 is provided between an exchange control station and a radio base station 3 and the information frames are simultaneously addressed to all stations 3. Each station 3 contains the address filters FIL 304 and 305 and sets the DOWN communication identifier generated from a communication identifier included in an UP information frame received from a mobile device to the FIL 304. Meanwhile the station 3 receives the information frame the switch 2 after filtering the frame through the FIL 304.
Patent JP-S5326286-A (JP)
Title: Production of cation exchanger
Inventor: SADA TOSHIKATSU
IPC: C08F8/00
Filed: 1976-08-24
Abstract: PURPOSE: To obtain a cation exchanger of decreased water content and high fixed ion concn. which shows resistance to oxidizing agents by inoregnating a polumer contg. F and cation exchange group with a specified F-contg.  oligomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10291061-A (JP)
Title: Detection of defective die clamping in forming machine and instrument therefor
Inventor: ABE FUJIO
IPC: B22D17/26
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically and surely detecting the defective clamping of dies in a short time, in a forming machine. SOLUTION: In the forming machine, strain gages 21 are stuck on plural positions at the back surface side of a fixed die 4 and beforehand, the strains at plural positions in the case of normally exceeding the clamping of the dies 1, 2, are measured. At the time of die-clamping in the actual working, the strains at plural positions are measured and these values are compared with the premeasured strain values, and when the difference between the both exceeds the upper limited value, it is judged that the die clamping is defective.
Patent JP-H11284221-A (JP)
Title: Semiconductor relay
Inventor: INOUE TOMOHIRO
IPC: H01L31/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay which can be reduced in thickness and size without using any lead frame. SOLUTION: Switch elements 3a and 3b are mounted on the rear surface of a circuit board 20 and wire passing holes 21 and 21 are bored through the circuit board 20 in the thickness direction. Through the holes 21 and 21, the switch elements 3a and 3b are electrically connected to a wiring pattern formed on the front surface of the circuit board 20 by wire bonding. Since all parts are arranged on one circuit board 20, the thickness of a semiconductor relay can be reduced. In addition, since the switch elements 3a and 3b are wire-bonded through the wire passing holes 21 bored through the circuit board 20, the area of the relay can be reduced as compared with the case where the switch elements 3a and 3b are mounted on the front surface of the circuit board 20 together with a light emitting element 1 and light receiving parts 6.
Patent JP-H09287346-A (JP)
Title: Sliding door guide member
Inventor: SEKINE KAZUO
IPC: E05D13/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute adjustment and fixing work without providing a hindrance even if a guide member used for two double sliding door type of sliding door is provided afterward. SOLUTION: A sliding door guide member 2 is formed by combining a first guide member 6 to one sliding door 4 with a second guide member 10 to the other sliding door 8. The first guide member 6 is constituted of an interlocking piece and a fixed piece 14, and the second guide member 10 is also constituted of an interlocking piece 18 and a fixed piece 20. A storage recess section 22 extended in the thick direction of the sliding door 8 is formed in the central part of the fixed piece 20, and it is so formed that the fixed piece 14 of the first guide member 6 is stored in a slidable manner. By the constitution, fixed places for the floor surface F of both guide members are concentrated in the same working area.
Patent JP-H0699146-A (JP)
Title: Spray cleaning apparatus
Inventor: SHIROYAMA SATOSHI
IPC: B08B3/02
Filed: 1993-04-01
Abstract: PURPOSE:To solve the problem that a liquid agent is consumed vainly or pipeline choking occurs by automatically stopping the supply of the liquid agent from a liquid agent pipeline when a valve at hand is closed during the spraying of liquid agent mixed water, regarding a spray cleaning apparatus to be used for cleaning by press-sending cleaning water or liquid agent mixed water by a pump and spraying it through a spray gun which is provided with a valve at hand. CONSTITUTION:A spray cleaning apparatus is provided with an unloader valve 18 which is opened corresponding to the water pressure of a spraying side pipeline 12 of a pump 9 to return the cleaning water to the suction side of the pump 9 and it is made possible to detect the open or close of a valve 4 at hand corresponding to the opened or closed condition of the unloader valve 18. When the valve 4 at hand is detected it is closed during the spraying of the liquid agent mixed water, the valve means 16 of the liquid agent pipeline is controlled to be closed.
Patent JP-H11283248-A (JP)
Title: Prepit detecting device
Inventor: KATO MASAHIRO
IPC: G11B27/36
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous detection of prepit signals even though pulse noises are superimposed by extracting the composite signals, in which prepit signals are superimposed to wobbling signals, relaying the composite signals, detecting the prepit signals from the output signals, extracting the wobbling signals and generating the synchronized wobbling signals that are synchronized to the frequency and the phase of the extracted wobbling signals. SOLUTION: An encoder 23 generates modulated signals SRE by conducting interleaving, 8-16 modulation and scramble processes against an ECC block based on digital information SRR. A pickup 10 radiates an optical beam B against the information recording surface of a DVD-R1, records digital information SRR, which is to be recorded, extracts composite signals SCX and supplies the signals SCX to a reproducing amplifier 11. The amplifier 11 outputs preinformation signals SPP corresponding to the wobbling frequency of a prepit 4 and a group track 2, amplifies detected signals SDT and outputs signals SP to a decoder 12.
Patent JP-S6440762-A (JP)
Title: Manufacture of raw material metallic plate for metal layer gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: B05D7/14
Filed: 1988-04-25
Abstract: PURPOSE:To form seal films on a metallic base board with the minimum quantity of coating material by forming seal films on an elongated metallic base board, then solidifying the seal films, cutting the base board into a plurality of raw material metallic plates and forming a various kind of holes thereon. CONSTITUTION:Seal films 24 in a shape approximately identical to the shape of the raw metallic plate constituting a gasket on one surface of a base board 22. The base board 22 is dried or solidified at the drying part 12 so as to stabilize the seal films 24. Then, the base board 22 is machined in a press work namely, it is cut. A predetermined number of metallic plates are formed in layers and are fabricated in a metallic layered gasket in an assembling unit comprising the work of spot welding or caulking. In this manner, seal films can be formed with the minimum quantity of coating material on a metallic base board.
Patent JP-S62255059-A (JP)
Title: Back damage device
Inventor: WATANABE KUNIHIKO
IPC: B24B21/00
Filed: 1986-04-30
Abstract: PURPOSE:To prevent environmental contamination and unnecessary abrasion and to obtain an N1 type simple structure in a back damage device for a silicon wafer, etc. by providing a rotatable chuck, grinding tape carrying means, pressu rizing means and swinging means. CONSTITUTION:A grinding tape 9 which is wound between winding reels 11, 12 and guided by guide rollers 13, 13 travels when a work 2 held by a chuck 3 is rotated by a motor 5. While a holder 17 descends through a guide 18 by a rod 16a of a pressurizing cylinder 16. Then the tape 9 is pressed against the work 2 by the action of a spring 20 of a pressurizing roller 19. The width of the tape 9 is somewhat wider than the radius of the work 2. The tape 9 is positioned eccentrically at one side of the work 2 and grinds the work 2, swinging horizontally along rails 22 by a driving source 23. Water is supplied from a water feeding pipe to the machined portion. There is no scattering of the particles and abrasion of unnecessary portions as separating grinding particles are not used. Thus, it is possible to make the structure of the present device simple and compact.
Patent JP-S61259285-A (JP)
Inventor: MUNAKATA HIROMI
IPC: C09K11/07
Filed: 1985-05-14
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-H08269497-A (JP)
Title: Soap composition
Inventor: MORIKAWA TOSHIYA
IPC: A61K8/36
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a soap composition which undergoes swelling and melting down to less extent in use and exhibits good foaming ability by blending a specified fatty acid soap, a higher fatty acid and water at a specified ratio. CONSTITUTION: 60-92wt.% fatty acid soap containing a palm kernel fatty acid salt and a palm stearin fatty acid salt at a weight ratio of (7:3) to (3:7) is blended with 3-20wt.% 8-22C higher fatty acid and 5-20wt.% water. A preferable fatty acid composition for the palm kernel fatty acid salt comprises 50-60wt.% lauric acid, 10-20wt.% myristic acid and 8-15wt.% oleic acid. A preferable fatty acid composition for the palm stearin fatty acid salt comprises 50-70wt.% palmitic acid, 3-8wt.% stearic acid and 25-35wt.% oleic acid. A palm kernel fatty acid is preferably used as the higher fatty acid from the viewpoint of foaming ability, although a linear or branched, saturated or unsaturated fatty acid can be used. If necessary, a humectant, an oil, a perfume, etc., can be blended with the soap composition.
Patent JP-S602446-A (JP)
Inventor: OKABE ZENZABUROU
IPC: B65D33/22
Filed: 1983-06-06
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-H10277174-A (JP)
Title: Sprinkler head
Inventor: OBARA FUKUJI
IPC: A62C35/68
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable a cylinder to have a size to resist against creep and enable an operation speed to be increased by filling in the cylinder a filler composed of a low melting point alloy having a melting point at a specified temperature and a liquidous auxiliary material having a melting point lower than that of the alloy. SOLUTION: A cylinder 19 formed into a bottomed cylindrical shape having a slightly thicker than an outer diameter of a plunger 18 is placed at an upper part of the plunger 18, with its opening it positioned downward, and a filler 20 is filled therein. The degree of volume of the cylinder 19 is made to have such a mechanical strength that the low melting point alloy filled therein can endure sufficiently against a long time of creeping. The filler 20 is constituted to surround a cylindrical alloy 21 having a specified low melting point, with an auxiliary material 22 having a lower melting point than that of the alloy 21. With such a constitution, the material 22 is melted before the alloy 21 is melted. Accordingly, the alloy melts immediately at the specified temperature.
Patent JP-S60244382-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1984-05-18
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-S59227856-A (JP)
Title: Preparation of sulfate compound
Inventor: RAKUTANI KENJI
IPC: C07C301/00
Filed: 1983-06-08
Abstract: PURPOSE:To sulfate the titled compound useful as a base meterial for detergents in high purity in high yield, by circulating an alkyl phenol ethoxylate through a device having an external circulating pipe with a line mixer, feeding chlorosulfonic acid to the mixer. CONSTITUTION:An alkylphenol ethoxylate shown by the formula (R is 4-16C alkyl; n is average 1-20) (A for short) is sulfated with chlorosulfonic acid. In the operation, the stirring tank 1 is charged with A, A is circulated through the external circulating pipe 4 with the line mixer 6, chlorosulfonic acid is quantitatively fed from the storage tank 9 of it to the line mixer 6 by the constant delivery pump 8, they are instantly mixed and reacted. The feeding rate is preferably a volume ratio of feed amount of chlorosulfonic acid to amount of circulating chlorosulfonic acid of<=0.05. This process improves the liquid-liquid contact between A and chlorosulfonic acid, and hardly forms by-products, and is advantageous.
Patent JP-S5325942-A (JP)
Title: Induction heater
Inventor: ADACHI HARUO
IPC: H05B6/06
Filed: 1976-08-23
Abstract: PURPOSE: To reduce the longitudinal temperature ununiformity of a long billet by detecting that the tip of the billet appears from an induction coil and by accelerating the feed rate of a delivery device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60245167-A (JP)
Title: Manufacture of solid state image pick-up plate
Inventor: ISHIKAWA OONORI
IPC: H04N5/335
Filed: 1984-05-18
Abstract: PURPOSE:To pick-up an image with less noise by finishing to form a solid state image sensing plate, then removing by etching the surface, heat-treating it in vacuum to remove moisture and oxide on the surface, and then forming a photoconductive film. CONSTITUTION:An n type CCD transfer unit 2, a field oxide film 1, a photodiode 4, a polycrystalline Si film 6, a CVD oxide film 13 are formed on a p type Si substrate 7, a window W is opened at the photodiode 4, and Mo thin film 10 is contacted with the diode 4. The Mo electrode 10 is formed by a vacuum sputtering depositing method on a solid state image pick-up plate, the portion to be removed by etching is exposed through a photographic step and dry etched. Then, the surface is etched with wet etchant for slightly etching only an insulator, washed with water, heated in vacuum to remove moisture and oxide on the surface, and then laminated with a-Si photoconductive film 11 and an ITO film. Thus, an image can be sensed with less noise.
Patent JP-H08297820-A (JP)
Title: Fluid bearing type rotary head drum device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B5/52
Filed: 1995-04-25
Abstract: PURPOSE: To prevent an oil charged into radial bearing parts from flowing out due to gravity by spring property of air by fixing the upper end face of a disk or an upper drum and a thrust plate to each other so that the vicinity of the pivot bearing part of a main shaft is hermetically sealed sufficiently. CONSTITUTION: A thrust plate 5 is fixed to the upper end face of a disk 3 by elastically deforming rubber 12 and the opening part of the thrust plate fitting face of the disk 3 is hermetically sealed. Consequently, the space formed by the space of the vicinity of the pivot bearing part 2a of a main shaft 2 and radial bearing parts 3a, 3b is hermetically sealed in atmospheric pressure by the oil for generating dynamic pressure and the rubber 12. Next, the oil charged into the radial bearing parts 3a, 3b of the disk 3 becomes apt to flow out to the side of a lower drum 1 due to gravity.  At this time, since the space formed by the space of the vicinity of the pivot bearing 2a of the main shaft 2 and the radial bearing parts 3a, 3b expands, the pressure in the space is reduced to the pressure equal to or lower than atmospheric pressure to generate force in the direction where the oil is prevented from flowing out. Thus the oil is prevented from flowing out.
Patent JP-S5435958-A (JP)
Title: Identification code memory storage
Inventor: DOI SHIYOUJI
IPC: B65G47/49
Filed: 1977-08-25
Abstract: PURPOSE: To discriminate target articles by viewing besides mechanical means, by mounting a memory portion, which is set to one of two locations by the action of external force and can maintains the location, to a body of encasing articles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61258366-A (JP)
Title: Automatic selection and reproduction device for information recording medium
Inventor: WADA YOSHIAKI
IPC: G11B17/26
Filed: 1985-05-13
Abstract: PURPOSE:To omit such a malfunction where a disk is put mistakenly into a wrong sleeve when plural reproducing devices are used, by performing automatically all integrated operations including the loading and collecting of disks. CONSTITUTION:Plural information recording medium reproducers C, is so provided that the opening of a disk storing rack B and the inserting port for a cartridge D are approximately in a vertical coincident state. The cartridge D is put into and taken out of the reproducer C to leave a cover and a disk- shaped information recording device within the reproducer C. Then said recording medium is reproduced. A carrier mechanism F selects one of plural cartridges stored in the rack B and loads the selected cartridge into the processor C through a cartridge loading/unloading means E. A drive means 1 inverts properly the cartridge, and a lift mechanism G moves up and down the mechanism F to the prescribed positions of the rack B and the processor C.
Patent JP-H08292455-A (JP)
Title: Liquid crystal element
Inventor: ONUMA KENJI
IPC: G02F1/1337
Filed: 1995-04-25
Abstract: PURPOSE: To prevent the fluctuation in an inter-substrate spacing (cell thickness) and the yellowing attended with this. CONSTITUTION: This liquid crystal element is formed by holding chiral smectic liquid crystals 15 between a pair of substrates 11a, 11b having electrodes 12a, 12b and has effective optical modulation regions and peripheral regions. These chiral smectic liquid crystals 15 are liquid crystals movable along the substrate surfaces and the liquid crystal molecules of the peripheral regions are randomly oriented without having uniaxiality.
Patent JP-S58218793-A (JP)
Inventor: INUKAI TOSHIAKI
IPC: H05B37/02
Filed: 1982-06-11
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-H07307392-A (JP)
Title: Protective circuit of semiconductor device
Inventor: OTA MINORU
IPC: H01L21/8238
Filed: 1994-05-16
Abstract: PURPOSE:To prevent a protective circuit itself and the internal circuit of the protective circuit from being broken by a method wherein an inverted layer is formed under a field oxide film, which is covered with second metal wiring and has not an insulating layer, by applying static electricity having a negative polarity to a pad and breakdown is caused between the inverted layer and a diffused layer prior to breakdown between a diffused resistor and a semiconductor substrate. CONSTITUTION:A protective circuit is provided in a semiconductor device of a structure, wherein second metal wiring 18 is provided on a field insulating film ah the region covering fourth contact holes 42 for etching an insulating layer, which is nearer the vicinity of the end part on the side of an internal circuit of the protective circuit than that at the end part of the protective circuit on the side of a pad 8, between a diffused resistor 4, which is connected between the pad 8 and the internal circuit, and a diffused layer 6, which is formed separately from this resistor 4.
Patent JP-S5225554-A (JP)
Title: Pulse width modulation system
Inventor: IRIE JIYUICHI
IPC: G05F1/45
Filed: 1975-08-20
Abstract: PURPOSE: To obtain an accurate waveform with simple circuit, by means of performing the pulse width modulation by using the rectangular waveform of which generation is easier than triangular wave. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07278626-A (JP)
Title: Method for filling irregular shaped refractory to surrounding stave cooler in blast furnace
Inventor: ISHII AKIO
IPC: C21B7/10
Filed: 1994-04-15
Abstract: PURPOSE:To form refractory layer having excellent heat insulating in between a furnace shell and a stave cooler and refractory layer having a high heat conductivity, closeness and high strength between the stave coolers by pressing the irregular shaped refractory into gap between the stave coolers and gap between the furnace shell and the stave cooler, developed at the time of fitting the stave cooler to the furnace shell, at the time of newly constructing or reconstructing the blast furnace lining. CONSTITUTION:At the time of filling the irregular shaped refractory, a sealing plate 5 is arranged on the opening surface of the gap 3 between the stave coolers 2 in the furnace to close the opening surface and also, a gauze 6 is stretched over the opening surface of the gap 4 at the furnace shell 1 side. Thereafter, the irregular shaped refractory containing light-weight aggregate having particle diameter of over the mesh of the gauze 6 and SiC fine powder is press-fed and poured into the gaps 3, 4 through an opening hole part 8 from the outside of the furnace. Then, blending ratio of the irregular shaped refractory to the light weight aggregate is preferrably set to 10-30wt.%.
Patent JP-S5726888-A (JP)
Title: Method and device for preventing creeping electric discharge of floating toner recovering device
Inventor: SAKAMOTO KOUJI
IPC: G03G15/16
Filed: 1980-07-24
Abstract: PURPOSE:To prevent the occurrence of creeping electric discharge and improve the recovery efficiency of a toner by removing at least part of the stuck toner layer formed between electrodes and maintaining the resistance between the electrodes at above the prescribed value. CONSTITUTION:A part opposing to a counter electrode 6 constituted of a conductor is formed as a conductor part 5a, and insulator parts 5b are formed at both ends thereof and are pivotally supported freely rotatably by a supporting body 11. When high voltage V is applied between the electrodes 5 and 6, the toner having been charged positive sticks on the part 5a and further the parts 5b. However, part of the parts 5b are in sliding contact with a blade 7 and therefore the toner accumulated on the parts 5b is scraped off at all times. Hence, a stuck toner layer 12 is prevented from bridging between the counter electrode 6 and the part 5a of an electrode roller 5, and the part between both electrodes is maintained always in a high resistance state and at a prescribed resistance value. The creeping distance between both electrodes is made correspondinly longer by providing the parts 5b, and this is helpful in making breakdown voltage substantially higher.