baber/WOPTO huggingface dataset:
Patent JP-H0270720-A (JP)
Title: Method for regenerating polyurethane solution
Inventor: SHIMA MASAHITO
IPC: C08G18/82
Filed: 1988-09-07
Abstract: PURPOSE:To make it possible to spin or extrude a specific polyurethane soln. contg. a gel generated in the soln., by finely crushing the gel in a stirring apparatus packed with spherical elements. CONSTITUTION:A substantially linear polymer having two NCO-reactive, active hydrogen terminal groups is reacted with an org. diisocyanate at 60-130 deg.C to give a urethane prepolymer having terminal NCO groups. The resulting prepolymer is reacted with a chain extender comprising an NCO-reactive, difunctional, active hydrogen compd. and, if necessary, a chain stopper comprising an NCO-reactive, mono- or difunctional, active hydrogen compd. in a polar solvent to give a polyurethane soln., which is treated in a stirring apparatus packed with spherical elements of a density of 1.0-8.0 and a mean diameter of 0.5-3mm with a packing factor of 60-80%. Thus a gel generated in said soln. is finely crushed.
Patent JP-H1065161-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ANDO TAKESHI
IPC: H01L21/336
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To accelerate the operation speed by lowering the resistance of a gate electrode, as well as reducing the junction leakage between source, drain diffused layer and silicon substrate, and also reducing the power consumption. SOLUTION: An active region is covered with a thin insulating film 3a and then the entire surface coated with a polycrystalline silicon film is processed to leave the polycrystalline silicon film 4 on an element separation insulating film 2. Next, a polycrystalline silicon gate electrode 6 through the intermediary of a gate-insulating film 5, an insulating film sidewall 7, a source-drain diffused layer 8 are formed successively, and in the exposed state of the surfaces of the polycrystalline silicon gate electrode 6, the source-drain diffused layer 8 and the polycrystalline silicon film 4a, the entire surface is titanium silicified to form a titanium silicide layer 9b extending from the surface region of the source-drain diffused layer 8 over the element separation insulating film 2.  Simultaneously, another titanium silicide layer 9a is formed on the apex of the polycrystalline gate electrode 6, so as to manufacture the MOS FET extending the source-drain onto the element separation insulating film 2.
Patent JP-S6199795-A (JP)
Inventor: SATO TAKUYUKI
IPC: F28F1/00
Filed: 1984-10-22
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-S6378517-A (JP)
Title: Formation of semiconductor thin-film
Inventor: TANAKA MAKOTO
IPC: H01L21/205
Filed: 1986-09-20
Abstract: PURPOSE:To control the decomposition product of a raw material gas easily and precisely, and to prevent the damage of a growth film on a semiconductor substrate by trapping charged particles generated by discharge in a discharge region and inhibiting an intrusion into a decomposition region of charged particles. CONSTITUTION:A first coil 16 forming a downward directing uniform field is wound outside a discharge region 4 in a reaction vessel 1 while a second coil 17 shaping an upward directing uniform field is wound outside a constricting section at the central section of the vessel 1, and a synthetic field B directing toward the outside of a reaction chamber 2 is formed between both coils 16 and 17 between the discharge region 4 and a decomposition region 5. Since charged particles such as ions, electrons, etc. formed together with the excitation species of the atoms of the non-film forming gas of Ar, etc. by discharge between both electrodes 3a and 3b proceed while conducting a screw motion along a magnetic field B, charged particles are trapped by the magnetic field B toward the outside of the reaction chamber 2, and an intrusion into the decomposition region 5 is prevented.
Patent JP-S6378457-A (JP)
Title: Automatic stacking machine for group of electrode plate of storage battery
Inventor: ISHIDA RYOTARO
IPC: H01M10/04
Filed: 1986-09-19
Abstract: PURPOSE:To enable high-speed and accurate stacking of electrode plates by arranging a feeder mechanism to transport projected electrode to the center, and a separator delivery mechanism so as to receive in sequence the supplied electrode plates and separator during the descending motion of an elevator for forming the structure of a required group of the electrode plates. CONSTITUTION:As soon as a positive plate A, a negative plate B and a separator C are fed to an elevator 17 is sequence, the elevator 17 makes its descend to form the structure of a required group of electrode plates D. Then, the positive plate A and the negative plate B arranged on both sides of a stacking mechanism are respectively projected into a recess 41 provided on the frame 40 of a holder mechanism 39 in front. A pass mechanism is also provided on a projecting mechanism. Namely, this electrode plate feeder pass mechanism causes a plate lift actuator 56 composed of an air cylinder attached to a bed 1 to be actuated to a lifter 53 when the supply of the positive plate A or the negative plate B is no longer required so as to raise the electrode plate of a magazine 48 to prevent it from being pushed up by a pusher 50.
Patent JP-H1062508-A (JP)
Title: Target motion analysis method
Inventor: FUJIMOTO OSAMU
IPC: G01S13/58
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a target motion analysis method such that the accuracy of estimation of the quantity of state is improved more than conventional methods by a method wherein an acoustic or electromagnetic signal from a target is observed and correlation exists in observation errors at different observation times. SOLUTION: In the method, an acoustic or electromagnetic signal generated from a target is successively received, the azimuth and the Doppler frequency are successively calculated from the received signal (1-5), the quantity of state of the target is estimated on the basis of the time series observation values of the azimuths and the Doppler frequency. Error dispersions of the time series observation values of the azimuths and the Doppler frequency are estimated respectively. Next, white color processing of the time series observation values of the azimuths and the Doppler frequency and their error dispersions is performed respectively (6). Next, the quantity of state of the target is estimated by using the time series observation values and their error dispersions after the respective white color processing (7-11).
Patent JP-S61101524-A (JP)
Title: Sealing resin composition
Inventor: NAGATA TSUTOMU
IPC: C08L63/00
Filed: 1984-10-25
Abstract: PURPOSE:To improve the thermal conductivity, moisture resistance, etc., by adding magnesium oxide powder at a specified weight ratio to an electronic part-sealing resin composition based on an epoxy resin and a novolak phenolic resin as a curing agent. CONSTITUTION:The purpose sealing resin composition is obtained by mixing an epoxy resin (A) with a novolak phenolic resin (B) and 25-90wt% small- diameter magnesium oxide powder (C) of an average particle diameter >=60 mesh at a molar ratio of epoxy groups in component A to phenolic hydroxyl groups in component B of 0.1-10. If desired, a mold release, a flame retardant, a colorant, a cure accelerator, etc., may be added to the composition. Because of its large thermal conductivity, the obtained sealing resin composition shows excellent heat radiation and particularly effective when used in devices such as power semiconductors of a large power consumption.
Patent JP-H04105090-A (JP)
Title: Weather forecast device
Inventor: KAMEI MASANORI
IPC: G01W1/10
Filed: 1990-08-24
Abstract: PURPOSE:To improve the accuracy of a weather forecast at a stage prior to a stage of a high probability forecast by saving the type of a weather every time the weather is forecast, and enabling a weather forecast at a stage retrospective from a current stage to be displayed. CONSTITUTION:An atmospheric pressure signal detected with an atmospheric pressure sensor 1 undergoes A/D conversion at an A/D converter 2, and is sent to a CPU 3. The signal is processed in the CPU 3 on the basis of a converted value and a weather is forecast. The CPU 3 saves the type of a weather obtained via the operation of signals from the sensor 1 in the first and second memories 3a and 3b, and memory data is updated sequentially. Also, signals are outputted from a plurality of switches SW1 to SW8. A desired weather forecast, for example, a forecast in one to eight hours is shown in a display section 4 by pressing respective switches SW1 to SW8. In addition, the CPU 3 operates data on the basis of the latest and previously saved atmospheric pressure. According to the aforesaid construction, a sample at a stage retrospective to a certain previous stage is used and the accuracy of a weather forecast is improved to obtain a more accurate time interval for forecasting a weather after the elapse of time causing a drop in the accuracy of forecast.
Patent JP-S61103851-A (JP)
Title: Production of benzophenone polycarboxylic acid
Inventor: ANDO NAOKI
IPC: C07C51/00
Filed: 1984-10-25
Abstract: PURPOSE:In producing the titled substance useful as a raw material for polyimide, etc., by nitric acid oxidation method for aromatic hydrocabon, to reduce an amount of nitric acid used by the use of a by-product and to improve yield, by oxidizing a nitrogen oxide as a by-product with oxygen fed to raise concentration of nitric acid and to promote the oxidation reaction. CONSTITUTION:An aromatic hydrocarbon [e.g., bis(dimethylphenyl)ethane, etc.] shown by the formula (R1-R6 are H, or 1-3C alkyl, and at least two of R1-R6 are alkyl; R7 are 1-3C alkylene) as a raw material is reacted with nitric acid. The oxidation reaction is carried out in a pressure reactor, and the reaction pressure is 30-100kg/cm<2>. Then, the reaction is continuously done in the presence of oxygen, to give the aimed compound. The reaction temperature of the secondary oxidation reaction is preferably 160-200 deg.C, the pressure is 30-80kg/cm<2>, and an amount of oxygen fed is 0.05-5mol, preferable 0.1-2mol based on 1mol aromatic hydrocarbon.
Patent JP-H0271425-A (JP)
Title: Magnetic recording medium
Inventor: HAYASE TAKAO
IPC: C09D175/04
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent coated film strength dulability, the weatherability of a base, surface characteristic (wear resistance), and magnetic characteristics by specifying the compsn. of the binder in a magnetic layer. CONSTITUTION:The binder consists of a mixture composed of 5 kinds of A up to E; A a polyurethane resin, B>=1 kinds among polyvinyl chloride, polyvinyl butyral, nitrocellulose, and epoxy resin, C a polyisocyanate resin, D a UV curing resin and photopolymn. initiator, E a UV absorbent and the binder ratios thereof are {A+B+C}: D:E 75:20:5 to 90:5:5. After the binder and the magnetic powder are kneaded and dispersed, the mixture is applied on a nonmagnetic base and is dried; thereafter, only the surface layer of the magnetic layer is cured by UV rays and the magnetic layer is subjected to a heating treatment in a high- temp. furnace to effect the crosslinking reaction by isocyanate by which the inside of the magnetic layer is thermally cured. the magnetic coated film having the excellent coated film strength, the durability, the wear resistance, the weatherability of the base, and the electromagnetic conversion characteristics is obtd. in this way.
Patent JP-2000051259-A (JP)
Title: Urination absorbing tool
Inventor: AOMATSU HATSUE
IPC: A61F5/453
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a urination absorbing tool avoiding getting a diaper or underwear dirty with discharged urine by avoiding a penis from being detached from the absorbing tool in the case of a man, in the urination absorbing tool worn by a physically handicapped elderly person, etc. SOLUTION: The urination absorbing tool 1 is provided with a waterproof cover 2 and a urine absorber 3 multi-layered on its inner surface side and a penis insertion hole 4 penetrating both of the cover 2 and the absorber 3 is provided at a necessary place of them. The cover 2 and the absorber 3 are bent inward by elastic expanding bodies 5 and 5. The outer surface of the cover 2 is provided with a holding adhesive sheet for holding the tool 1 in the state of being wound on the penis and a fixing adhesive sheet for fixing it to the diaper or underwear.
Patent JP-H0776697-A (JP)
Title: Cleaning oil having antioxidation property
Inventor: SHIRAISHI EMIKO
IPC: C09K15/12
Filed: 1993-09-08
Abstract: PURPOSE:To provide a cleaning oil resistant to oxidative deterioration even under an oxidation-promoting condition such as ultrasonic cleaning, having antioxidation property and free from lowering of the cleaning performance. CONSTITUTION:This cleaning liquid having sufficient antioxidation property for the use in ultrasonic cleaning can be produced by mixing a petroleum-based hydrocarbon cleaning liquid with 0.3-3.0wt.% of a petroleum sulfonate or a synthetic sulfonate expressed by the general formula (RSO3)nM, which is uncommon to be used as an antioxidant.
Patent JP-2001052747-A (JP)
Title: Lithium secondary battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/0565
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery for generating predetermined electromotive force by including a positive and negative electrodes each covered with a water-insoluble, ion-conductive polymer solid electrolyte and provided with a material capable of storing and releasing lithium, and an aqueous-solution electrolytic solution dissolved in water. SOLUTION: Preferably, a polymer solid electrolyte is an ion conductive polymer prepared by dissolving a lithium salt in one or more kinds selected from a group comprising polyester, polyamine, polysulfide, a polyether copolymer, a polyether cross-linking body and a comb-type polymer having a polyether side chain. The high-molecular solid electrolyte is an ion conductor having a lithium salt in a polymer side chain. The high-molecular solid electrolyte is an admixture of a compound having a carbon-carbon double-bond with a lithium silylamide compound. A negative electrode contains at least one kind selected from a thermally decomposing carbon group and the like capable of doping and dedoping metal lithium and lithium.
Patent JP-H1065977-A (JP)
Title: Bridge connecting terminal circuit
Inventor: OGASAWARA NAOKAZU
IPC: H04N5/44
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To automatically disconnect terminal resistance at the time of S-VHS bridge connection by consisting of an S-VHS input terminal, a plug insertion detectable S-VHS output terminal, two pieces of terminating resistance and two switches. SOLUTION: When an S-VHS plug is connected to an S-VHS input terminal 1 and a plug is not inserted into an S-VHS output terminal 2, a 2nd outer peripheral metallic part 6 is in an open state. A control circuit 11 detects this, closes 1st and 2nd electronic switches 9 and 10 and connects terminating resistance 7 and 8. When plugs are connected to both terminals 1 and 2, the part 6 is connected to a ground through the part 5. By this, the circuit 11 controls the switches 9 and 10 so that both of them 9 and 10 may be open and the resistance 7 and 8 may be disconnected. By this, when only the terminal 1 is inserted by a plug, Y and C signals are terminated at the resistance 7 and 8 inside and when both terminals 1 and 2 are inserted by plugs, both resistance 7 and 8 are made disconnected. Therefore, changeover that is necessary for bridge connection can be executed by insertion and pulling out of plugs.
Patent JP-H0273532-A (JP)
Title: Pickup driving device
Inventor: INOMATA TAIJI
IPC: G11B7/09
Filed: 1988-09-08
Abstract: PURPOSE:To correctly control a pickup with low power consumption by linking so that the driving coil of a linear motor and the pickup may move in opposite directions and setting equal the weights of the pickup side and the driving coil side. CONSTITUTION:When power is supplied to a driving coils 23c of a linear motor 23 and it is moved in a C direction, the driving force of the coil 23c is transmitted to an optical pickup 17 through a rack member 24, a gear 26, a rack member 21 and a slider 18 and it is transferred in a D direction. When the coil is moved in the D direction, the pickup 17 is transferred in the C direction. Consequently, when the D direction is set as the direction of gravity and the weights of the pickup 17 side and the coil 23c side are set equal, the gravity balances and it is unnecessary to support the weight of the pickup 17 side by the driving of the motor 23. Thus, the pickup can be correctly controlled without always supplying current to the driving coil.
Patent JP-H1166126-A (JP)
Title: Lead frame tip arrangement designing method
Inventor: TAKI HIROKAZU
IPC: H01L23/495
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To shorten a designing time and to suppress variance in designing by automatically determining the tip layout position of a lead frame divided into an arcuate and a linear part and also automatically determining the lead frame tip width and lead frame tip interval. SOLUTION: The lead frame tip part is divided and arranged on an arc 6 and a straight line 5. Further, the part of the straight line 5 at the lead frame tip position is composed of one or more segments and arranged on the tangent of the arc 6 or in parallel to a tie pad 1. Further, the lead frame tip position is divided into the parts of the arc 6 and straight line 5 so that the requirements for the minimum width and minimum interval of the lead frame tip part are met. After the lead frame tip width and interval are calculated, it is decided whether or not there is candidates for the lead frame tip width and interval and when there is a candidate, the tip shape of the lead frame is generated on the segment 6. Then the lead frame tip shape is decided and when it meets design requirements, the found lead frame tip shape is represented and displayed to the designer.
Patent JP-S6467556-A (JP)
Title: Ventilating device
Inventor: MATSUMOTO CHOZABURO
IPC: F24F13/15
Filed: 1987-09-07
Abstract: PURPOSE:To enable automatic opening and closing operation of a ventilating port by having a cassete in which coil springs made of shape changing memory alloy are stored in order that connecting members are transferred through sliders in the direction at which a opening and closing plates are opened, closed and rotated more or less than prescribed temperature. CONSTITUTION:When the temperature in a case 10 is gradually increased and reaches +7 deg.C in the case where opening and closing plates 20, 20, 20 are closed, coil springs 60 made of shape memory alloy are changed from a contracted condition to an expanded condition and connecting members 40 are moved downward by interlocking with sliders 50. And a plurality of opening and closing plates 20, 20, 20 are opened and rotated collectively and a ventilating hole 11 of the case 10 is in a totally-opened condition. Further the totally-opened condition is held even if the temperature is increased. When the temperature in the case 10 is gradually decreased and reaches +3 deg.C in the totally-opened condition, the coil springs 60 made of shape memory alloy are changed from the contracted condition to the expanded condition and the connecting members 40 are moved upward by interlocking with the sliders 50. And the opening and closing plates 20, 20, 20 are closed and rotated, and the ventilating port 11 of the case 10 comes in closed condition again.
Patent JP-H0887381-A (JP)
Title: Cursor moving device
Inventor: SAKUTA YOSHIO
IPC: G06F3/038
Filed: 1994-09-19
Abstract: PURPOSE: To provide a cursor moving device which can move a cursor without moving the device for moving the cursor such as a mouse device when the cursor on the display screen of an information processor such as a computer is moved. CONSTITUTION: This device is equipped with a display means 12 which displays at least >=1 operation area on the display screen of the information processor, a cursor position coordinate storage means 17 which stores cursor return position coordinates as a cursor return position in the operation area and parameters specifying the operation area that the cursor return position coordinates belong to, a cursor moving means 15 which moves the cursor from a cursor display position displayed on the display screen to the cursor return position, and a command means 16 which commands the movement of the cursor to the cursor return position coordinates.
Patent JP-H0271604-A (JP)
Title: Delay circuit
Inventor: SATO HIROYUKI
IPC: H03H7/30
Filed: 1988-09-07
Abstract: PURPOSE:To easily change a delay value by selecting an arbitrary delay value out of plural delay values set in advance by changing the select signal of a selector. CONSTITUTION:A signal inputted from a signal input terminal 10 passes a delay element 12, and goes to the signal having delay corresponding to the delay quantity of the element. When the signal passes a delay element 13, the delay corresponding to the delay quantity of the element is added, then, the signal goes to the one having the delay of (delay quantity of delay element 12)+(delay quantity of delay element 13). By repeating the passage of the signal through delay elements 14 and 15, the delay quantity at the output of the delay element, for example in a delay element 15, goes to (delay quantity of delay element 12)+(delay quantity of delay element 13)+(delay quantity of delay element 14)+(delay quantity of delay element 15). Next, the output of each delay element is set as input to the selector, and the output of each delay element can be selected as the output 17 of a delay circuit.
Patent JP-S61104030-A (JP)
Title: Manufacture of steel sheet having superior carburization hardenability
Inventor: NAGAO NORIAKI
IPC: C22C38/06
Filed: 1984-10-26
Abstract: PURPOSE:To manufacture a steel having superior carburization hardenability by controlling the shape of AlN precipitated while keeping the amount of Al and N at conventional levels. CONSTITUTION:An Al killed steel having a composition consisting of, by weight, <0.1% C, <0.06% Si, 0.1-0.5% Mn, 0.01-0.04% Al, <0.006% N and the balance Fe with inevitable impurity elements is continuously cast. The resulting hot steel billet is cooled to 750 - the Ar3 point, heated to 1,000-1,150 deg.C, and rolled at a finishing temp. above the Ar3 point and 250-500 deg.C coiling temp. Thus, AlN is forcibly precipitated and coarsened, and is made harmless.
Patent JP-H0670377-A (JP)
Title: Central supervisory method and device for terminal equipment
Inventor: KOYAMA YASUHITO
IPC: G08C15/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain the central supervisory method and device for a terminal equipment such as central metering or the like in which the terminal equipment having an address code not registered is found out from a metering ledger storage memory and the address code is automatically set and registered to the metering ledger storage memory. CONSTITUTION:The method is provided with an address generating section 6 sending all address code signals corresponding to terminal equipments of a number being able to be installed to terminal equipments 21,22 and with an address comparison section 7 receiving an address reply signal from the terminal equipments 21, 22, comparing the address code in the address reply signal with an address code registered in a metering ledger storage memory 1 and setting and registering automatically the address code of the address reply signal when the address code is not registered in the metering ledger storage memory 1.