baber/WOPTO huggingface dataset:
Patent IL-88153-A (IL)
Title: Aqueous microemulsions comprising functional perfluoropolyethers
IPC: C08J3/09
Filed: 1988-10-25
Abstract: Perfluoropolyether microemulsions of the oil-in-water or water-in-oil type, consisting of perfluoropolyethers having an average molecular weight of from 1,500 to 10,000, the end groups of which are at least partially of the functionalized type, optionally containing peroxide bridges in the chain and consisting of mixtures of products having different molecular weights, of a perfluorinated surfactant and/or a co-surfactant of the alkanol type having 1 to 12 carbon atoms and of an aqueous liquid optionally comprising an electrolyte.
Patent IL-91930-A (IL)
Title: Quinolinone derivatives, their preparation and their application in therapy
IPC: C07D401/12
Filed: 1989-10-10
Abstract: Quinolinone derivatives corresponding to the formula (I) 
<IMAGE>
 in which each of R1 and R2, independently of each other, is a hydrogen or halogen atom or a C1-4 alkyl radical,
 R3 is a hydrogen atom or a C1-4 alkyl radical,
 R4 is a naphthyl, tetrahydronaphthyl, benzyl, phenyl, pyridyl, isoquinolyl or benzoyl radical, it being possible for these radicals to carry a substituent such as methoxy, chlorine or fluorine,
 each of X and Y is a hydrogen atom or together they form a bond, and their salts of addition to pharmaceutically acceptable acids. 
<??>Application in therapy.
Patent JP-H04246423-A (JP)
Title: Method for preventing resin from blocking in reaction tank
Inventor: NAKAMOTO KOZO
IPC: C08F16/38
Filed: 1991-01-30
Abstract: PURPOSE:To prevent a resin from blocking in a reaction tank and facilitate the maintenance and control of the reaction tank, such as cleaning, to thereby improve the production efficiency by preventing the loss of products in the synthesis of a resin which is apt to block in the reaction tank, such as polyvinyl butyral resin. CONSTITUTION:Water is scattered on the neighboring part of the liq. interface and the inner wall face 11 of a reaction tank 1 above the liq. interface and a stirring shaft 21 of a stirrer 2 to prevent a cured product of the resin from depositing on the inner wall face 11 in the tank and the stirring shaft 21.
Patent JP-H1167770-A (JP)
Title: Method for forming wiring of semiconductor element
Inventor: KAN DON MAN
IPC: H01L21/3205
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming wiring of a semiconductor element which shortens a turnaround time and improves the reliability of the element and can be applied to a field programmable gate array, even if the element has a micro wiring width. SOLUTION: This method of forming a wiring comprises the steps of forming a plurality of wirings 43 on a semiconductor substrate 41, evaporating a first conductive material 45 for forming silicide on the entire surface of the semiconductor substrate 41 including the wirings 43, forming a second conductive material 45a by irradiating with a laser beam the first conductive material 45, corresponding to a part where the wirings 43 are jointed to each other, and removing the first conductive material 45 except the second conductive material.
Patent JP-S61170153-A (JP)
Title: Single line two-way optical communication device
Inventor: TAKAHASHI TORU
IPC: H04B10/00
Filed: 1985-01-23
Abstract: PURPOSE:To reduce the effect of crosstalk due to a reflected light by providing a coding circuit to a transmitter and providing an automatic threshold value control circuit having a time constant having a time being several times or over the code period and a decoding circuit to a receiver and using a polarized beam splitter for a directional coupler. CONSTITUTION:A transmitted optical signal is polarized and branched by a branching device 4 using the polarized beam splitter 5 and made incident to an optical fiber 3. The reflected light reflected at the near end (end (a)) of the optical fiber 3 is eliminated by the branching device 4 and not inputted to the receiver 2. On the other hand, the light reflected at the remote end (end (b)) of the optical fiber 3 and a signal light from an opposite station (station B) pass through the branch device 4 and are led to the receiver 2. After the light incident incident in the receiver 2 is converted into an electric signal by a PIN photo diode 10 and an amplifier 11, the signal is inputted to a comparator 12. Since a threshold voltage Vth of the comparator 12 is obtained from an automatic threshold value control circuit 13 having a time constant being 3-4 times of the period of code, the remote end reflected light 15 is neglected and only the signal light from the opposite station is reproduced.
Patent JP-H03214947-A (JP)
Title: Personal communication connecting system
Inventor: YAMAMOTO HEIICHI
IPC: H04W76/02
Filed: 1990-01-19
Abstract: PURPOSE:To attain free setting in the unit of users such as sequential connection to plural callers or limit of the callers by implementing the processing from a callout of a called party till the connection of a call line between the caller and the called party automatically via a terminal equipment applying absence setting with the called party. CONSTITUTION:A called party B sets a fact of absence to the absence setting memory 22 of its own terminal equipment Tb15 when the called party B leaves its seat. A caller A makes a call to the terminal equipment 15b possessed by the called party B from a terminal equipment Tall and an outgoing/incoming control circuit 21 of the terminal equipment Tb15 processes a call from the caller A. The caller A receiving the notice of the called party B from the terminal equipment Tb15 registers a telephone number IDt of the terminal equipment Tall to an IDt storage memory 24 of the terminal equipment Tb15. The outgoing/incoming control circuit 21 of the terminal equipment Tb15 subjected to absence setting by the called party B interrupts a call line with the caller A once and a Tbc call control circuit 25 of the terminal equipment Tb15 calls a calling terminal equipment Tbc12 possessed by the called party B based on the information registered in the IDt storage memory 23.
Patent JP-S5396058-A (JP)
Title: Production of decorative laminate with tranferred pattern
Inventor: UEDA YOSHIYUKI
IPC: B44C1/20
Filed: 1977-02-01
Abstract: PURPOSE: After a layer of synthetic resin containing a metallic powder and a filler formed on a baseplate is embossed, a sheet for transferring ink is placed on the embossed surface and the ink is printed onthe surface, thus providing a decorative lamintate with a transferrea pattern which has stable quality and is not affect by the color tone of the base and the pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5395529-A (JP)
Title: Memory unit
Inventor: AIBA MASAHIKO
IPC: G06F17/21
Filed: 1977-02-01
Abstract: PURPOSE: To enable printing for all the characters without lowering the print speed with a simple constitution, by providing the high speed sccess memory unit and the low speed access memory unit with the input data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59135945-A (JP)
Title: Digital pll method
Inventor: WATANABE MASAHIRO
IPC: H04H1/00
Filed: 1983-01-25
Abstract: PURPOSE:To eliminate a pilot signal from a demodulating signal by operating a PLL by a phase error signal between a stereo pilot signal and a timing pulse. CONSTITUTION:A timing pulse PT at time intervals of 1/fs (fs=76kHz) is formed from an output of a digital variable frequency divider 11, and outputs converting 7 digitally an FM stereo composite signal in the timing of the pulse PT are assumed sequentially as DA(i-1), DB(i-1), DC(i-1), DD(i-1), DAi, DBi, DCi, DDi, DA(i+1), DB(i+1),..., then the PSN value expressed as PSN=DAN-DBN- DCN+DDN is calculated 8 at each 4/fs period (where; N is ..., (i-2), (i-1), i, (i+1),...). The PLL is operated by using the PSN value as a phase error signal between the stereo pilot signal and the pulse PT in the composite signal.
Patent JP-S61171102-A (JP)
Inventor: AZUMA MASAHIRO
IPC: H01C7/10
Filed: 1985-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61171633-A (JP)
Title: Rear door opening and closing device of dump truck
Inventor: TOTANI HIDEO
IPC: B60P1/26
Filed: 1985-01-25
Abstract: PURPOSE:To prevent a car body from damages and improve the efficiency of operation by connecting vertically pivotably a rotary arm to the upper edge of a rear body side plate to slidably insert a support arm pivotably connected to a rear door into said rotary arm. CONSTITUTION:A bottom plate 3 having a rotary arm 4 pivotably connected is secured fixedly to the upper edge 5 of a rear body side plate. A support arm 2 is slidably inserted in the rotary arm 4 and mounted on a rear door 1. When a rear body 23 begins to ascend, a catch 19 is released and a load 18 descends to bear against the rear door 1. The rear door 1 pivots about a door rotating rotary shaft 13 in the direction of arrow 20 and the more the descending force of the load 18 is, the more the support arm 2 pivots about the rotary shaft 11 in the direction of arrow 21. The turning of the support arm 2 is transmitted to the rotary arm 4 which is turn pivots about the rotary shaft 8 in the direction of arrow 22. Thus, impact of descending load is absorbed, while a descending port of the load is largely opened.
Patent JP-H04245225-A (JP)
Title: Liquid crystal display element
Inventor: MURAYAMA AKIO
IPC: G02F1/1339
Filed: 1991-01-31
Abstract: PURPOSE:To provide a liquid crystal display element, which admits uniform filling of liquid crystal compounds under the manufacturing process into cells in a short time without bringing about chromatographic phenomena, etc. CONSTITUTION:Liquid crystal compounds 13 are pinched between a pair of electrode base boards 11, 12 arranged parallelly to each other, and around them a seal part is provided. Thus a liquid crystal display element is accomlished. At least part of this seal part shall be composed of a porous inner layer 16 having continuous voids and a non-porous adhesive layer 14 provided on the outside thereof.
Patent JP-S58130897-A (JP)
Inventor: SEKINO SHIYOUICHI
IPC: B66D5/26
Filed: 1982-01-28
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-H07214150-A (JP)
Title: Method for working uneven thickness of metallic pipe
Inventor: IRIE TORU
IPC: B21C37/16
Filed: 1994-02-02
Abstract: PURPOSE:To simplify a working device, in which the buckling of a work is not developed and the attachment/detachment of the work is simple, in the case of partially thickening without developing the fold even in a thin metallic pipe. CONSTITUTION:The work 1 of the metallic pipe is rotated with a motor 14 and a compression is applied in the axial direction with a hydraulic cylinder 12. Laser beam 17 from a laser beam generator 16 is converged with a lens 16 and irradiates the outer periphery of the work 1. The work 1 is concentrically heated to the width B having the same degree as the pipe thickness (t) and compressed and thickened. The laser beam 17 is shifted in the arrow mark A direction to thicken the work over to the prescribed width.
Patent JP-S5292789-A (JP)
Title: Smoke detector of ionization type
Inventor: TANEMURA KENSABUROU
IPC: G08B17/113
Filed: 1976-01-30
Abstract: PURPOSE: To provide a smoke detector, the assembly of which is simplifed, while improving the detecting performance, by constructing an ion chamber of a portion of plural electrodes by the use of a pattern on a print plate and by producing a sensing circuit on the same plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02110214-A (JP)
Title: Cooking device
Inventor: NAKAGAWA TATSUYA
IPC: F24C7/02
Filed: 1989-01-21
Abstract: PURPOSE:To operate cooking information in regard to cooking materials to make possible visual optimum indication by calculating a material quantity corresponding to the number of persons instructed by an input means on the basis of the stored quantity of materials per person and performing visual optimum indication of the calculated quantity. CONSTITUTION:The quantity of necessary materials and the like for the specified cooking menu is calculated in according with the number of persons to perform visual optimum indication correction and to indicate so that users can easily intuitively understand it. Its operation is controlled by an operation part 13. The operation part 13 is connected to a display part 9, an input means 11, a memory 15 and cooking drive part 17. A transformation table is stored for a cooking menu by an electronic oven 1, necessary materials every menu, the quantity per the number of persons of each material, the cooking method every menu, or optimum unit selection treatment in addition that a cooking drive processing program, a quantity calculation processing program, a indication correction processing program and the like of the operation part 13 are stored in the memory 15.
Patent JP-S55104068-A (JP)
Title: Extra thin cell
Inventor: NOMURA HIRONORI
IPC: H01M6/12
Filed: 1979-02-02
Abstract: PURPOSE: To attain the mass production of a large-capacity extra thin cell by raising space efficiency by using cathodic material as a part of packaging can for cell.  
     CONSTITUTION: The cell can 8 is manufactured by the plastic processing of a weldable material and then its surface is covered with an insulating coat to form the insulating layer 9. Then, the cathodic material 10, e.g., zinc, silver, etc., is pressed into the cell can 8 with the insulating layer 9 by means of plastic processing, then covered with the separator 4 made of a porous synthetic polymer film, a finely porous film, etc., then covered with a mixture of the anodic material 11 of manganese dioxide, carbon fluoride, etc., and the conductive and sticky solid electrolyte 12, and then covered with the conductive and weldable anodic terminal 13 of nickel, etc., followed by a sealing treatment by welding and the formation of the insulating protective layer 14 on the outer surface as needed. Thus, a large-capacity extra thin cell can be mass-produced at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05201161-A (JP)
Title: Dye thermal-transfer image receiving sheet
Inventor: HAYASHI SHIGEO
IPC: B41M5/382
Filed: 1992-01-24
Abstract: PURPOSE:To provide a dye thermal-transfer receiving sheet, in which the light resistance of a printed image is improved remarkably. CONSTITUTION:An image receiving layer accepting and fixing a dye image is composed of (1) the activation-energy beam curable resin (a glass transition temperature: 60-120 deg.C) of an acryloyl-containing cellulose acetate butyrate resin and (2) a plasticizer composed of at least one kind selected from dicyclohexyl phthalate, diallyl phthalate, dioctyl adipate and phosphoric acid triphenyl phosphate, and the loadings of the plasticizer are 5-40 pts.wt. to the 100 pts.wt. activation-energy beam curable resin (1).
Patent JP-S59138328-A (JP)
Inventor: OCHIAI HIDEAKI
IPC: H01G9/012
Filed: 1983-01-28
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-H08197730-A (JP)
Title: Ink jet recording head
Inventor: MATSUMOTO HIROZO
IPC: B23K35/26
Filed: 1995-01-27
Abstract: PURPOSE: To provide an ink jet recording head generating no peeling even under a high humidity condition and a high temp. and high humidity condition, capable of withstanding the repeated deformation of a piezoelectric element over a long period of time, having a joined part high in rigidity and stable in ink emitting force. CONSTITUTION: In an ink jet recording head having a substrate 3 equipped with ink supply channels 1 and recessed grooves 3A for ink pressure chambers 2, the vibration plates provided corresponding to the ink supply channels 1 and ink pressure chambers 2 of the substrate 2 and constituting one surfaces of the ink supply channels 1 and the ink pressure chambers 2 and the piezoelectric elements 5 mounted on the vibration plates 4, the piezoelectric elements 5 are bonded to the electrode surfaces 4A on the vibration plates 4 using cream solder K.
Patent JP-H03215375-A (JP)
Title: Production of porous silicon carbide having low density
Inventor: OHASHI YOSHIMI
IPC: C04B38/06
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a low density porous SiC material having high porosity and excellent mechanical strength by compounding SiC powder to a carbonaceous substance, sintering a formed article of the mixture in a non-oxidizing atmosphere and heating the sintered product in an oxidizing atmosphere, thereby burning the carbonaceous substance and forming voids in the sintered material. CONSTITUTION:The objective porous material can be produced by compounding 100 pts.wt. of SiC powder having an average particle diameter of preferably <=200mum with preferably 50-100 pts.wt. of a carbonaceous substance, adding a molding binder (preferably PVA, etc.) to the mixture, forming the obtained mixture, baking the formed article in a non-oxidizing atmosphere preferably at 1800-2000 deg.C and heating the obtained sintered material in an oxidizing atmosphere to burn and eliminate the carbonaceous substance in the sintered material. The heating temperature is preferably 600-800 deg.C. Since voids are formed at the parts occupied by the carbonaceous substance while leaving the SiC skeleton of the sintered material, the objective low density porous SiC material having a porosity of 70-80% and containing a number of minute voids can be surely produced.
Patent JP-H08147719-A (JP)
Title: Method and equipment for tracking in optical disk player
Inventor: RUDOUIN SESUKOBUSUKII
IPC: G11B7/12
Filed: 1994-02-03
Abstract: PURPOSE: To allow a beam to accurately follow up an adjacent track in the case of jumping the beam by opening a tracking servo loop in synchronization with the jump pulse and closing at a time previously calculated after the finish. CONSTITUTION: A tracking servo unit 40 receives a plurality of input signals. One is a differential tracking error signal applied from a signal acquisition unit 30, second inactivates the unit 40 as applied from an operating generator 47 via a line 102, and third is a motion compensating pulse applied from a motion stopping unit 44. The unit 40 opens the loop when the radiated beam is moved from one track to the adjacent track and supplies a jump pulse to move between the adjacent tracks. The zero-crossing point of the tracking error signal obtained during the supplying period of the jump pulse is detected by the detector of the unit 44 to stop the jump pulse, and the loop is closed at a previously calculated time after the jump pulse is finished.
Patent JP-S58129953-A (JP)
Title: Reduced starch sugar product and its preparation
Inventor: NAKAMURA NOBUYUKI
IPC: A23L29/00
Filed: 1982-01-29
Abstract: PURPOSE:To prepare reduced starch sugar product having excellent inclusion capacity, low viscosity, and high age resistance and coloring resistance, by hydrogenating a saccharified sugar liquid composed of cyclodextrin and glucose, maltose and oligosaccharide under high pressure in the presence of a catalyst. CONSTITUTION:A decomposed startch liquid composed of cyclodextrin and dextrin can be prepared by reacting gelatinized starch liquid or liquefied starch liquid with cyclodextrin-producing enzyme. The decomposed starch liquid or a filtrate obtained by crystallizing and removing beta-cyclodextrin from the decomposed starch liqud is made to react with a saccharifying enzyme capable of decomposing dextrin to saccharides having low polymerization degree such as glucose, maltose, oligosaccharide, etc. without decomposing cyclodextrin. The starch liquid is converted to starch sugar liquid composed of cyclodextrin, glucose, maltose, oligosaccharide and a small amount of dextrin by the action of the saccharifying enzyme, and is hydrogenated under high pressure without decomposing cyclodextrin in the liquid.
Patent JP-H08198195-A (JP)
Title: Aerial moving body
Inventor: KOGA HIROMI
IPC: B64D41/00
Filed: 1995-01-27
Abstract: PURPOSE: To realize an aerial moving body, such as a compact unmanned machine, which is relatively light, and can add to appliances requiring power and lengthen their operating time largely. CONSTITUTION: In a compact unmanned machine 11, auxiliary power supply pods 141 , 142 are disposed detachably on both sides of a main wing 12 through adaptors 131 , 132 . In the auxiliary power supply pod 141 , 142 , blade 15 is rotated during flight, so that this rotation is converted to electrical energy (DC power supply) and the power is supplied to a power supply throw-in control device 18 within a trunk 17. Power as excess of the power supplied to various electronic appliances 231 -23N from a main power supply device 21 is also supplied to the power supply throw-in control device 18. Power in the power supply throw-in control device 18 is supplied to additionally mounted electronic appliances 241 , 24N on priority basis.
Patent JP-S61170350-A (JP)
Title: Method for baking food and apparatus therefor
Inventor: KOTANI AKIJI
IPC: A23L1/00
Filed: 1985-01-23
Abstract: PURPOSE:To produce a large amount of baked food having high ingredient content, by supplying a forming frame on a hot plate supplied endlessly, filling the ingredient and the pastry material separately into the frame, contacting the hot plate closely to the frame and baking the content of the frame with the upper and the lower hot plates. CONSTITUTION:The vertically arranged hot plates 1A and 1B are transferred endlessly, and a forming frame is supplied by the frame-conveying chain belt 2 in a manner to contact closely to the hot plate. An ingredient and a pastry material are supplied through the metering hoppers 6A, 6B and filled separately in the frame. The upper and the lower hot plates 1A, 1B are heated with roasters 4A, 4B to coagulate the upper and the lower surface of the food in flat state, and a moderate scorch mark is applied to the surface. The baked food is taken out of the frame by separating the upper hot plate 1B, the frame, and the lower hot plate 1A.
Patent JP-H10205505-A (JP)
Title: Fluid pressure cylinder
Inventor: SHIRAI SOICHI
IPC: F15B15/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a gap between the tip of a piston rod or the tip of a pressuring tool and a work when it is changed to increase the propelling force of the piston even if an amount of stroke when the pressure is increased is increased by the wear of the pressurizing tool. SOLUTION: In a fluid pressure cylinder whose piston rod 20 is moved forward by a small propelling force by flowing pressure fluid into first cylinder rooms R1a, R1b and by a large propelling force by flowing pressure fluid into the first cylinder rooms R1a, R1b and a second cylinder room R2, a reset piston 30 and a propelling force changing position memorizing body 410 for forming cylinder rooms R3, R4 in the rod side of the piston rod 29 are provided and a selector valve 60 which is engaged with to disengaged from the propelling force changing position memorizing body 40 to make the cylinder room R1a communicate with the cylinder room R2 or the shut them and functions as relief means when the piston rod 20 is moved backward is mounted on the piston rod 20.
Patent JP-H10211992-A (JP)
Title: Leak inspection method for uranium hexafluoride gas
Inventor: TANAKA SHIYOUICHI
IPC: F17C13/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection method for uranium hexafluoride gad in which a leakage of uranium hexafluoride gas (UF6 gas) can be inspected in a short time with high accuracy without the need to charge an airtight container with a tracer gas or to pressurize an airtight container and moreover the cost of a device for inspection is not high. SOLUTION: In the leak inspection method for detecting a leakage of UF6 gas from a valve 3 of an airtight container 1 which is charged with a substance containing UF6 gas and whose internal pressure is made negative, an HF detecting paper (not shown) is disposed at a point of the valve 3 where there is a possibility of the leakage and an airtight closed space 9 whose pressure is controlled at a pressure lower than that of the container 1 is formed around the valve 3 to detect UF6 gas leaking into the space 9 using the HF detecting paper. And HF produced by the reaction of the UF6 gas with the moisture in the paper causes the paper to assume color so that the leakage of UF6 gas can be detected.