baber/WOPTO huggingface dataset:
Patent JP-H01207820-A (JP)
Title: Method for erasing partial picture for picture display device
Inventor: SHIMIZU SUSUMU
IPC: G06F3/0488
Filed: 1988-02-16
Abstract: PURPOSE:To erase the data at the inside of a corresponding area to a pen locus by calculating the displacement of this time to the point of a fetching sampling time and making the data significant to erase a partial picture when the sum is more than a fixed value. CONSTITUTION:When a sampling time comes, the present position of an input pen 3 is fetched to a CPU 5 through (x) axis and (y) axis coordinate detecting parts 6 and 7. The deviation of the coordinate value xi, yi of this time and a previous uptaking value is found on an (x), (y) coordinate value. When the sum is less than a reference value, they are judged to be adjacent and the data are ignored. On the other hand, when the sum of the deviation is more than the reference value, a position is apart comparatively, and the data are recorded to a buffer memory as significant data. When the processing is continued, the pen 3 goes round a fixed range, and the pen 3 is separated from the surface of a transparent digitizer 2, the CPU 5 erases displayed information existing inside the range area of a data value fetched to the buffer memory following it.
Patent JP-H10231416-A (JP)
Title: Flame-retardant resin composition
Inventor: KONISHI NAOKI
IPC: C08K5/521
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition excellent in impact resistance, heat resistance, weatherability, heat stability and moldability. SOLUTION: This composition is prepared by mixing 100 pts.wt. basic resin composition containing 40-95wt.% aromatic polycarbonate resin (A), 5-60wt.% graft copolymer (B) prepared by grafting an aromatic vinyl monomer, a vinyl cyanide monomer and optionally other comonomers onto a rubbery polymer and coagulating the product with a coagulant and at most 50wt.% rigid copolymer (C) prepared by copolymerizing an aromatic vinyl monomer with a vinyl cyanide monomer and optionally other comonomers with 5-20 pts.wt. phosphoric ester flame retardane (D) and 0.1-5 pts.wt. polyorganosiloxane graft copolymer. The rubbery polymer in copolymer (B) is a crosslinkage-containing one obtained by polymerizing an acrylic ester with a 1-13C alkyl and having a mean particle diameter of 500-2,000Å and a gel fraction of 85-95wt.%.
Patent JP-H07242406-A (JP)
Title: Production of carbonaceous material from paper
Inventor: TERUI KOICHI
IPC: B01J20/20
Filed: 1994-03-03
Abstract: PURPOSE:To to obtain a high-quality carbonaceous material useful as fuel, adsorbent, etc., in a high yield by cutting paper into conttony or small pieces, uniformly heating it for a short time and carbonized under oxygen-free. CONSTITUTION:Waste paper is cut by a crusher, etc., into conttony or small pieces and introduced into a closed vessel. The inside of the vessel is deaerated and heated under an oxygen-free state to obtain a carbonaceous material. The heating temp. is preferably controlled to 800-1000 deg.C, and the heat retained by the waste gas from the boiler, incinerator and various plants is effectively utilized for the heating. The obtained carbonaceous material has the same usefulness as charcoal, the material has the calorific value equivalent to that of commercially available alcohol when used as fuel. The material is also highly adsorptive and appropriately used as an adsorbent. Accordingly, waste paper which has been incinerated as refuse is recylcled as useful resources.
Patent JP-S59159932-A (JP)
Title: Production of high tensile steel plate having excellent strength and toughness
Inventor: KOMATSUBARA NOZOMI
IPC: C21D8/02
Filed: 1983-03-02
Abstract: PURPOSE:To produce efficiently a high tensile steel plate having high strength and excellent toughness by heating and hot rolling a steel having a prescribed component compsn. respectively at regulated temp. regions and finishing the same to a steel plate having a prescribed size then hardening directly the steel plate from the temp. of the Ar3 transformation print or above and tempering the same at the temp. of the Ac1 transformation point or below in succession to said hardening. CONSTITUTION:A steel contg. 0.03-0.20% C, 0.03-0.50% Si, 0.60-1.80% Mn, 0.03- 0.010% Ti, 0.01-0.10% Nb, 0.002-0.100% Sol.Al, and 0.0020-0.0040% N, and consisting of the balance Fe and unavoidable impurities is prepd. Said steel is then heated to a temp. region of 1,050-1,200 deg.C in order to turn thoroughly hardly meltable carbide, etc. such as NbC to solid solution and to suppress the formation of the coarse grains of TiN. The steel subjected to the heating treatment is hot-rolled at a temp. region of >=900 deg.C and is finished to a steel plate having a prescribed size and thereafter the steel plate is hardened from the temp. of the Ar3 transformation point or above and is then tempered at the temp. of the Ac1 transformation point or below. The intended high tensile steel plate is thus obtd.
Patent JP-S62192812-A (JP)
Title: Strip tension controller
Inventor: KANETAKA MITSUMASA
IPC: G05D15/00
Filed: 1986-02-20
Abstract: PURPOSE:To improve snaking correction ability by detecting the quantity of a loop of a strip and varying and controlling the tensile force value of a tension device according to the detected quantity. CONSTITUTION:A wire 6 is fitted to the strip accumulator 2 of a strip tension controller 7 and taken up around a roll 8 to apply a tensile force to the strip accumulator 2. This device 7 is provided with a loop quantity detector 9 and the length of the wire 6 is detected and sent out to a tension command arithmetic part 10. This arithmetic part 10 calculates a tension value (which is larger and layer as the quantity of the loop is larger and larger) corresponding to the quantity of the loop and sends it out to the tension controller 7. Consequently, none of the tensile force to the quantity of the loop, a stress difference, and the snaking correction ability is affected by the quantity of the loop of the strip 1, and the reduction of area and snaking correction ability are improved.
Patent JP-S55126166-A (JP)
Title: Throttle valve for fluid
Inventor: OKAMURA KAZUO
IPC: F16K1/52
Filed: 1979-03-23
Abstract: PURPOSE: To obtain a curve approximately by the method wherein when the shape of the wall surface of a valve does not completely satisfy the condition in a throttle valve for fluid which has been formed in such shape that the wall surface of the valve seat satisfies a specified condition, the lateral surface of an inverted cone body formed with respect to the point corresponding to the condition is made as the open area.  
     CONSTITUTION: In a throttle valve for fluid to be formed so that the shape of the wall surface of the valve seat has x, y that satisfy equations I, II given elsewhere, even if the value of ε(=S/S max ) satisfying equations I, II is less than 1.0, the curve of the wall surface of the valve seat up to the maximum value ε max  of ε that satisfies these equations are formed by equations I, II, and when it is formed between the circumferential edge of the wall surface side of the valve at the value of ε from ε max  to ε=1.0, and the circumferential edge of the point corresponding to ε max  satisfying equations I, II, the lateral area of the inverted cone body is made as the opening area. By this, even if the curve of the wall surface cannot be obtained theoretically, the open area from thereon can be obtained approximately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57159683-A (JP)
Title: Changeover device for ink ribbon-track for printer
Inventor: GIYUNTAA KUREFUMAN
IPC: B41J35/14
Filed: 1982-03-05
Abstract: 1. A device for a mechanical, preferably electromechanical printing mechanism for setting an ink ribbon in different tracks transversely to its travelling direction on a carrier which can be conveyed in the line direction in the printing mechanism, an ink-ribbon reserve being arranged on said carrier and said ink ribbon being moved past a printing device and through a printing region to an ink-ribbon take-up unit possibly also containing the ink-ribbon reserve, characterized in that said ink-ribbon reserve and said ink-ribbon take-up unit are arranged on a holding device (9) movable on said carrier (2) transversely to the travelling direction of the ink ribbon, said holding device being coupled with a drive unit (13) provided on said carrier (2), the stroke of said drive unit being divided into a plurality of steps corresponding to the number of ink-ribbon tracks (4a, 4b, 5a, 5b) provided.
Patent JP-H03237793-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKATSUJI TERUO
IPC: H05K3/26
Filed: 1990-02-14
Abstract: PURPOSE:To completely clean the surface of a printed wiring board, by alternately repeating a process jetting air from a slit type nozzle almost perpendicularly to the printed wiring board, and a process spraying washing water on the whole surface of the printed wiring board. CONSTITUTION:In a water washing part, a part jetting air on the surface of a printed wiring board and a rinsing part are alternately arranged. The printed wiring board carried by a conveying roller 11 blows away treating liquid of the preceding process which has remained on the board surface and in through holes, with the air jetted from a slit type air cut nozzle 33. After that, the treating liquid of the preceding process is diluted and washed away by the washing water sprayed from a spraying plug 12 of a first rinsing part 8. Then the washing water of the first rising part 8 which has remained on the board surface and entered the through holes is blown away by the air jetted from a slit type air cut nozzle 34, and washed away by the washing water sprayed from a spraying plug of a second rinsing part 9. The same rinsing is executed in a third rinsing part 10.
Patent JP-H06232118-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUSHIMA YASUSHI
IPC: H01L21/76
Filed: 1993-01-29
Abstract: PURPOSE:To suppress small a bird's beak as well as to lessen also a stress, which is applied to a substrate. CONSTITUTION:A silicon nitride film 3 is made to deposit on a silicon substrate 1 via a buffer oxide film 2 and an opening part is formed in an element isolation region of the film 3. A polycrystalline silicon film 4 is made to deposit on the entire surface and after a silicon nitride film is made to deposit from over the film 4, an etchback is performed on the silicon nitride film, whereby a sidewall 6 consisting of the silicon nitride film is trade to remain on the inner surface of the opening part. At this time, the film 3 is protected from an etching by the film 4. After the film 4, which is exposed on the surface of the film 3, is removed by etching, the substrate 1 is selectively oxidized using the film 3 and the sidewall 6 consisting of the silicon nitride film as masks and a field oxide film 7 is grown. A stress, which is applied to the substrate, is small and a crystal defect is hardly generated in the substrate.
Patent JP-S58152546-A (JP)
Inventor: YAMAGUCHI KEIKI
IPC: A61B8/00
Filed: 1982-03-04
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-S56136913-A (JP)
Title: High-carbon high-strength cast iron using blast furnace molten iron and its production
Inventor: SAKAMOTO SEITAROU
IPC: C21C1/10
Filed: 1980-03-17
Abstract: PURPOSE: To produce a high-strength hypereutectic spheroidal graphite cast iron by contaning specific ratios of C, Ti and Mg in blast furnace molten iron.  
     CONSTITUTION: A spheroidizing agent contg. ≥4.0wt% Mg, for example, Fe-Si- Mg, or Fe-Si-Mg-Re is added to blast furnace molten iron contg. 4.2W5.0wt% C, and 0.040W0.150wt% Ti, so that the residual Mg in the material is kept at 0.005W 0.020wt%. Thereby, a desired high-strength cast iron is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61197184-A (JP)
Inventor: NAKAJIMA SEIICHIRO
IPC: B25J19/00
Filed: 1985-02-25
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-S62193795-A (JP)
Inventor: OBATA HIDEO
IPC: A47J43/04
Filed: 1986-02-18
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-H08196629-A (JP)
Title: Automatic intravenous drip stop device
Inventor: TAKAKURA HIDEO
IPC: A61M5/168
Filed: 1995-01-30
Abstract: PURPOSE: To provide an automatic intravenous drip stop device which prevents a surface of chemical from reaching a patient in the case of emptying the chemical in the container. CONSTITUTION: An automatic intravenous drip stop device comprises two oblong chambers 7a, 7b whose bottom parts for storing drip liquid communicate with each other, a drip port 9 for the drip liquid which is formed in the upper part of one chamber 7a, an outlet 10 for the drip liquid which is formed in the upper side face of the other chamber 7b, and an outlet duct 11 whose end is positioned in the part lower than the bottom face of the chamber 7b and which continues to be outlet 10.
Patent JP-S63204369-A (JP)
Title: Transaction processor
Inventor: IMAI TAKASHI
IPC: G06Q40/00
Filed: 1987-02-19
Abstract: PURPOSE:To continue the unmanned operation of a transaction terminal equipment by communicating between the transaction terminal equipment and monitor center through a calculation center when a transmission trouble is generated between the transaction terminal equipment and the monitor center. CONSTITUTION:In the unmanned operation, when the trouble is generated in the terminal equipment 10, a trouble telegraphic message indicating the contents of the trouble is transmitted to the monitor center 30 through a monitor 40 from the terminal equipment 10 and the terminal equipment 10 is reset according to an instruction from the monitor center 30. When the trouble in the line of a monitor system or the equipment error or the like (transmission error or the monitor system error) of the monitor 40 is generated, the trouble telegraphic message is delivered to the calculation center 50 from the terminal equipment 10, and the calculation center 50 transmits this telegraphic message to the monitor center 30. The monitor center 30 uses the same path and feeds the instruction for resetting to the relevant terminal equipment 10. Thereby, even if the error is generated in the monitor system, the unmanned operation can be continued.
Patent JP-S52117522-A (JP)
Title: Pattern processing unit
Inventor: YOSHIDA MASUMI
IPC: G06K9/00
Filed: 1976-03-30
Abstract: PURPOSE: To realize easy handling pattern processing unit with good flexibility by providing previously RAM which memorizes numbers of characteristic information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01209553-A (JP)
Title: Data protecting method for control data memory
Inventor: MORI EIJI
IPC: G06F12/16
Filed: 1988-02-17
Abstract: PURPOSE:To prevent the initialization of data in case a power supply is cut off before or after updating of the control data by setting different time points for updating of the check data stored in 1st and 2nd data memories. CONSTITUTION:The check data of the control data 31 is calculated and different from both check data stored in the 1st and 2nd check data memories 32 and 33. Under such conditions, the control data is reset at its original value. In case said check data is coincident with either one of both check data of the memories 32 and 33, the check data of the control data is calculated after the old data stored in the memory 31 is apparently rewritten in the new data. Then the calculated check data is stored in the memory 32. Then the old data of the memory 31 is actually changed into the new data and the check data equal to the calculated one is stored in the memory 33. Thus it is possible to prevent the initialization of the control data even in case a power supply is cut off before or after updating of the control data.
Patent JP-S52117086-A (JP)
Title: Semiconductor device for touch type switch
Inventor: YATSUMURA KENJI
IPC: H01L27/092
Filed: 1976-03-29
Abstract: PURPOSE:To prevent occurrence of a latch up phenomenon in a touch type switch device by incorporating a channel stopper and the like in CMOS device to reduce the current amplification factor or resistance value of a parasitic transistor.
Patent JP-S56130458-A (JP)
Title: Heat-resistant ferritic steel with improved toughness
Inventor: OGURO YASUO
IPC: C22C38/00
Filed: 1980-03-19
Abstract: PURPOSE: To obtain the titled steel with improved creep characteristics at high temp., etc. by controlling the C content of steel to a fairly low level, compensating insufficient strength due to the reduced C content with the proper precipitation of carbide, and inhibiting embrittlement in use by adding Zr according to the component balance of Cr Mo, etc.  
     CONSTITUTION: This heat resistant ferritic steel consists of 0.03W0.10% C, 0.1W 1.0% Si, ≤1.5% Mn, >1.5W2.7% Mo, 7.0W10.0% Cr, 0.01W0.1% Nb, 0.02W 0.12% V, 0.01W0.10% Zr and the balance practically Fe. In this composition the atomic ratio of (Nb+V+Zr)/C is essentially adjusted to 0.35W0.80, and the relation between (Cr/30+Mo/10-C)% and Zr% is also regulated to the range bounded by A, B, C, D and E in the figure. As a result, this ferritic steel has improved creep characteristics at high temp., weldability and workability as well as relieved embrittlement after long-time use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07242313-A (JP)
Title: Printed matter conveyor
Inventor: NAMITA KATSUHIDE
IPC: B65G17/46
Filed: 1994-03-04
Abstract: PURPOSE:To attempt making a gripper lightweighted as well as to enable the opening/closing operation of the gripper to be conducted by a simple mechanism in a printed matter conveyor wherein receiving and releasing of a printed matter after conveying are made possible by the gripper in traveling. CONSTITUTION:In a gripper 3 provided with a clamper and a blade to be opened and closed in relation to the clamper, a blade 5b and a wheel 6 are connected to each other through an oscillating arm, and the blade 5b is closed by these weigh balance when external force is not applied to it. The wheel 6 can travel while being loosely restricted by a guide rail 1, and a bottom for providing the degree of freedom in the vertical direction to the wheel 6 is provided on a part of the guide rail 1, so that the blade 5b may be opened in the part where the printed matter is received or released after the wheel 6 is lowered.
Patent JP-H08225428-A (JP)
Title: Cosmetic
Inventor: KAMISAKA TOSHIO
IPC: A61K8/63
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a cosmetic having excellent stability and safety and exhibiting synergistic effect for remarkably suppressing the formation of wrinkles by combining a specific plant extract with a pseudoceramide. CONSTITUTION: This cosmetic contains (A) an extract of one or more kinds of plants selected from among hamamelis, SHOUKYOU (rhizome of Zingiber officinale) and SENKIN and (B) a pseudoceramide of formula (R<1> and R<2> are each a 9-39C straight or branched-chain saturated or unsaturated hydrocarbon group for which one or more OH groups may be substituted; R<3> and R<4> are each H, a phosphate residue, a sulfate residue or a saccharide residue). The cosmetic is preferably further incorporated with (C) a sterol, (D) an anti- inflammatory substance or (E) one or more substances selected from between a singlet oxygen scavenger and an antioxidant. The amounts of the components A, B, C, D and E are preferably 0.0001-20wt.% (in terms of dry solid), 0.01-50wt.%, 0.01-50wt.%, 0.001-5wt.% and 0.001-5wt.%, respectively.
Patent JP-H08237858-A (JP)
Title: Power distribution switch and power distributor using the switch
Inventor: ITO SUSUMU
IPC: H02H7/26
Filed: 1995-02-23
Abstract: PURPOSE: To provide a power distribution switch in which when an overcurrent flows to a power distribution line because of an accident, the overcurrent can be suppressed to a predetermined value or less and an accident point is instantaneously disconnected, and power can be transmitted. CONSTITUTION: A power distribution switch 4 comprises a breaker 5 for switching the current flowing to a power line 1 and a current limiter 6 for suppressing an overcurrent. The limiter 6 is composed by connecting materials 7, 8 in which resistance values are increased as the temperatures rise in series with the line 1. As such materials, a PTC element made of BaTiO3 sintered material is, for example, used.
Patent JP-S62194489-A (JP)
Inventor: MATSUMURA NOBORU
IPC: G21C1/12
Filed: 1986-02-21
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-H07219477-A (JP)
Title: Converting method and circuit for number of samples of pdp
Inventor: MATSUNAGA SEIJI
IPC: G09G3/288
Filed: 1994-02-08
Abstract: PURPOSE:To provide a method for preventing no-image segments on a PDP screen and preventing an image from being blurred by increasing the number of samples for one line of digital input signals to a prescribed number of samples by a simple method. CONSTITUTION:Digital input signals are read out twice for multiple ''sample points p-1 (e.g. 8-1=7). The data multiplied with the digital input signals read out twice by the coefficients set for each sample point 1, (p-1)/p, (p-2)/p, (p-3)/p,..., 1/p in sequence and the data multiplied with the digital input signals read out twice by the coefficients set for each delayed sample point delayed by one sample point 0, 1/p, 2/p, 3/p,..., (p-1)/p in sequence are added in sequence for each sample point to obtain new sample points. The number of samples (m) for one line of digital input signals is increased to the number of samples (n), excellent continuity of a PDP display screen is attained, and the gradating of an image can be prevented.
Patent JP-S57150253-A (JP)
Title: Loop transmission system
Inventor: HASHIMOTO TOYOKAZU
IPC: H04L1/22
Filed: 1981-03-13
Abstract: PURPOSE:To execute the loop transmission of non-stop operation by a simple constitution, by responding as to a result of checking whether communication is available or not, by use of the present working transmission line from a terminal station, in response to an enquiry from a supervising station. CONSTITUTION:When a fault occurs at a position marked with (x) between a terminal station 21 and 22, an operator in a monitor station 1 inputs a faulty place searching command, and sends an enquiry frame regarding whether a dot pattern is being received or not, to the terminal station 21 in accordance with an instruction of a control mechanism 1-1. The terminal station 21 receives it, recognizes the enquiry frame, and in this case, since the dot pattern is received normally, a response frame of ''the dot pattern is being received'' is reported to the supervising station 1 from a send-out mechanism 2-2. In accordance with this report, the supervising station 1 executes the same enquiry to the terminal station 22, and when a response frame indicating ''the dot pattern is not received'' is received from the terminal station 22, a section in which a fault has occurred can be discriminated.