baber/WOPTO huggingface dataset:
Patent JP-H0874504-A (JP)
Title: Covered superalloy gas turbine part
Inventor: SAITO MASAHIRO
IPC: F01D5/28
Filed: 1994-09-09
Abstract: PURPOSE: To reduce a tensile residual stress generated on a film and prevent generation and progress of crack generated on the film by attempting optimization of a coating film materal and a gas turbine moving blade material to the mechanical property and thermal physical property of the super alloy root material. CONSTITUTION: In a covered super alloy gas turbine part consisting of a super alloy base made of a heat resistant alloy whose main component is at least one kind of Ni radical, CO radical and Fe radical and an anti-corrosion coating film layer for aiming at anti-high temperature corrosion property, anti-high temperature oxidation property, anti-thermal shock property and thermal insulation on this super alloy base surface, it is covered by using the anti-corrosion coating film material having a linear expansion coefficient lower than that of the super alloy base and an elastic coefficient lower than that of the super alloy material as the anti-corrosion coating film material laid on the surface of super alloy base.
Patent JP-S6276180-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R13/66
Filed: 1985-09-30
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-H0962777-A (JP)
Title: Character reading device and its method and mail processing device and its method
Inventor: RYU MITSUO
IPC: G06K9/20
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To electronically and easily set a reading visual field of mail with high accuracy for improvement of the character reading efficiency and reliability and increase of the mail sorting processing speed and also to omit the use of a mechanical reading visual field adjuster for reduction of the cost, improvement of the working efficiency of an operator and reduction of the operator's burden. SOLUTION: The image of the mail P is optically read and displayed on a monitor 21. At the same time, an image pattern corresponding to the mail P and a reading visual field E set to the image pattern are displayed on a touch display panel 22. The area of the displayed field E is variably set and also the image characters corresponding to the field E are recognized. Based on these recognition results, the mail are sorted.
Patent JP-H0498570-A (JP)
Title: Betting ticket issuing machine
Inventor: HOSOMI MIKIO
IPC: G06Q50/34
Filed: 1990-08-17
Abstract: PURPOSE:To easily and quickly issue a drift betting ticket by displaying a specific frame and the fact that a betting ticket is the drift betting ticket on the betting ticket at a betting ticket generating part when drift betting data is inputted to a betting arithmetic part. CONSTITUTION:When the drift betting is ordered, the specific frame, the fact that the said betting ticket is the drift betting, and a betting amount are inputted as betting data by depressing a drift designation key 42 and inputting the betting amount. A drift ticket division part 43 receives the betting data, and receives start status stored in a memory part 35, and computes the combination of betting frames, and the combination that the betting ticket can be issued and that no ticket is issued due to a reason to stop the start, etc., are displayed. When inputted drift betting data exceeds the betting regulation amount of one betting ticket, division issuance data in which the betting ticket data is divided into plural betting tickets is generated at the drift ticket division arithmetic part 43.
Patent JP-S6196394-A (JP)
Title: Heat transfer device
Inventor: SAWADA TAKASHI
IPC: F28D15/02
Filed: 1984-10-16
Abstract: PURPOSE:To lessen the frequency of ON-OFF of a burner and to shorten the time to recover working fluid being collected in a condenser to an evaporator and to contrive to improve the efficiency, by a method wherein a 1st fluid collecting tank is provided on the upper part of the evaporator interposing a check valve, and, furthermore, a valve is provided at a communication tube which connects the evaporator and the upper part of the 1st fluid collecting tank. CONSTITUTION:When the evaporator 2 is heated by a burner 12 at the condition a valve 6 is opened, working fluid 1 evaporates and flows in the condenser 8 through the communication tube 7 and an outward tube 11, and liquified working fluid 1 collects in a 2nd fluid collecting tank 10. Accordingly, the heat obtained in the evaporator 2 can be transferred to the condenser 8. When the valve 6 is closed, since the inner pressure of the 1st fluid collecting tank becomes lower than the inner pressure of the 2nd fluid collecting tank 10, working fluid 1 which is collected in the 2nd fluid collecting tank 10 is recovered being absorbed in the 1st fluid collecting tank 3. When the valve 6 is opened, the vapor of the working fluid 1 is introduced to the communicating tube and the 1st fluid collecting tank 3, and the inner pressure of the 1st fluid collecting tank 3 and the evaporator become nearly the same, and the working fluid 1 in the 1st fluid collecting tank 3 is introduced to the evaporator 2 by the gravity power.
Patent JP-H0499306-A (JP)
Title: Electric double layer capacitor
Inventor: OTA RYOICHI
IPC: H01G11/74
Filed: 1990-08-17
Abstract: PURPOSE:To execute a wrapping operation without using an auxiliary lead wire at the wrapping operation by a method wherein external electrodes are extracted to the same direction and the external electrodes are formed of round-wire metal leads. CONSTITUTION:A metal disk 8 which has been connected to an insulating case 6 by using an adhesive and to which an external electrode 5 formed of a round-wire metal lead has been connected by a welding operation or the like is arranged at the lower side of a laminated cell 1; a metal disk 9 which has been connected to an insulating case 7 by using an adhesive is arranged at the upper side of the cell. A 7-shaped metal case 2 is inserted, from the side of the external electrode 5, in the metal disk 8, the laminated cell and the metal disk 9 which have been piled up in this manner. While the metal disk 8, the laminated cell and the metal disk 9 are being pressurized, they are caulked, shaped and united in order to reduce a contact resistance between them. Then, an external electrode 4 is connected to the case 2 by a welding operation or the like in such a way that it is situated on the diagonal line to the external electrode 5. After that, a cylindrical insulating tube 3 is inserted in the case 2; the case is covered with the sleeve after the sleeve has been shrunk by using heat or the like.
Patent JP-H0882646-A (JP)
Title: Detecting device of single operation of distributed power source operated in parallel with power system
Inventor: ONO TAKAYUKI
IPC: H02M7/48
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to detect surely that a distributed power source comes to a state of single operation, even when the quantity of generated power of the distributed power source is balanced with the power consumption of a load connected to this distributed power source. CONSTITUTION: Since a power system supplies a reactive power even when the power generated by a distributed power source 10 is balanced with the power consumption of a first load 6, the supply of the reactive power is cut off when the distributed power source 10 comes to a single operation, and therefore a voltage phase at a point of connection between the two power sources changes. Every time when a timing pulse generating circuit 25 gives a time signal for each one cycle to a counter 23 which repeats an operation of resetting a count value of a clock pulse and starts counting afresh at each time point when a voltage changes from negative to positive, the count value at the time point is read out and a data comparing circuit 27 detects a change of this count value and detects a change of the voltage phase, that is, the distributed power source 10 coming to the single operation.
Patent JP-H0883818-A (JP)
Title: Electronic parts assembly body
Inventor: MASUKAWA FUMINORI
IPC: H01L23/498
Filed: 1994-09-12
Abstract: PURPOSE: To reduce a bump distortion stress due to the difference in thermal coefficient of expansion and at the same time enhance the radiation effect of an LSI in flip-chip packaging. CONSTITUTION: A carrier substrate 3 (a material whose thermal coefficient of expansion a middle value of LSI 1 and which has a high heat conductivity) is fixed on a circuit wiring surface 1a of the LSI 1 using a thermally conductive adhesive 2. A polyimide tape layer with a lead 5 is provided on the lower surface of a carrier substrate 3 and at an outer-periphery part and the lead 5 with Au bump 7 is alternately connected to an LSI electrode 6a from the inside of the polyimide tape and the outer-peripheral part. Also, a lattice-shaped electrode pad 6b and a solder bump 9 are provided at the polyimide tape and are electrically connected to the LSI 1 via a through hole, a lead wire 5, Au bump, and LSI electrode 6a. Covering is made with polling resin 10 to protect the LSI 1 and the lead wire 5.
Patent JP-H1093488-A (JP)
Title: Self-test transceiver
Inventor: KUMAR SANJAY
IPC: H04B17/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To verify whether or not equipment is operated normally by transmitting a self-test signal to be received through at least one of a first and a second receiver path by a transmitter and receiving the self-test signal by a receiver. SOLUTION: An intelligent radio port IRP unit 10 contains a transceiver module 12 and the module is connected to a digital control module 14. The module 12 is a single substrate transceiver and constitutes a part of the IRP unit 10. Main functions of the module 12 are to transmit/receive a control signal and an information signal of digitally modulated radio frequency to/from mobile radio communication device. The transceiver responds to the signal generated from a module 14 and waits for an incorporated test circuit to test the transceiver itself. Additionally, the transceiver 12 has function which detects an interference signal of the radio frequency from other IRP and consequently, generates an adjacent lists of radio ports near the IRPs.
Patent JP-2000041850-A (JP)
Title: Leveling device for boiled rice
Inventor: SATAKE SATORU
IPC: A47J27/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To level boiled rice on a belt conveyor as preparation for a drying process. SOLUTION: This device is equipped with an endless belt conveyor 4, a water tank 8 installed in a space between the feed belt 4A and return belt 4B of the belt conveyor 4, a belt pressing member 9 for pressing the feed belt 4A from an upper position and immersing a part of the feed belt 4A in the water tank 8, and a leveling device 10 laid above the feed belt 4A under the water level of the water tank 8 for leveling the layer thickness of boiled rice on the feed belt 4A.
Patent JP-H1060530-A (JP)
Title: Production of nonoriented silicon steel sheet high in magnetic flux density
Inventor: KAWAMATA RYUTARO
IPC: H01F1/147
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented silicon steel sheet high in magnetic flux density and used for the iron core material of an electric apparatus. SOLUTION: This method for producing a nonoriented silicon steel sheet is the one in which a steel having components contg., by weight, >0.10 to 2.00% Si, 0.1 to 1.0% Mn, 0.10 to 1.00% Al, <=0.0050% C, <=0.0050% N, <=0.0050% S, and the balance Fe with inevitable impurities is subjected to hot rolling to form into a hot rolled sheet, which is applied with insulated coating or is not applied with this to form into a final product. In this case, at the time of the finish hot rolling, it is executed in such a manner that the strain rate per at least one pass is regulated to >=150s<-1> and the tension between at least one set of standsis regulated to >=1.5kgf/mm<2> , the finish hot rolling finishing temp. is regulated to (Ar3 +Ar1 )/2 or above, and it is coiled at <=650 deg.C and is subjected to recrystallization annealing at 700 deg.C to the Ac1 point. Furthermore, the sheet bars after rough rolling in the hot rolling are joined, and the finish hot rolling is continuously executed.
Patent JP-H04100030-A (JP)
Title: Image recorder
Inventor: SONODA TAKAKUNI
IPC: G03B27/14
Filed: 1990-08-18
Abstract: PURPOSE:To greatly improve operation efficiency by discriminating color of a mask original plate where there was reading error from the other two pieces of color information without ejecting the mask original plate when there is failure in reading of one of the color information, selecting a color filter, and continuing exposure based on this color information. CONSTITUTION:When reading error is generated, a count range value provided in RAM93 is counted up. Then, that count value is investigated. If the count value is 1, the mask original plate 15 where the reading error was generated is temporarily evaded to a mask original plate container 103 or 104, and processing is continued. Then, in that case, since there is a deficiency of two pieces of color information in a third processing, the color information marked on the mask original plate 15 is also read for the third piece of the mask original plate 15. Then, that color information is stored to the RAM93, and after the mask original plate 15 where the beforementioned reading error is generated is fed to a positioning device 31 from the mask original plate containers 103 and 104, the color filters 44 R, G, and B are selected and exposure is carried out according to the deduced color information as mentioned.
Patent JP-H0643493-A (JP)
Title: Driving method for liquid crystal display device
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/133
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a satisfactory image quality by setting separately an offset voltage to an optimal voltage in each of a write time and a non-write time, and varying it in accordance with a temperature. CONSTITUTION:As for a positive side characteristic of an asymmetrical voltage- current characteristic of a non-linear resistance element, in a curve A for showing a characteristic at the time of 25 deg.C, and a curve M of 40 deg.C, a current value corresponding to the same voltage is different in accordance with a temperature. Moreover, in a negative side characteristic, as well, in a curve B for showing a characteristic at the time of 25 deg.C, and a curve N of 40 deg.C, a current value corresponding to the same voltage is different. A middle point of a voltage of the positive side and the negative side corresponding to an ON current of the non-linear resistance element at a write time determined from a dividing voltage corresponds to P3 in the case of C, and an offset voltage becomes Voff3. Also, in the case of 40 deg.C, the middle point of the voltage of the positive side and the negative side corresponding to the ON current corresponds to P5, and the offset voltage becomes Voff5. Accordingly, the offset voltage Voff3 and Voff5 at temperatures of 25 deg.C and 40 deg.C are not equal to each other.
Patent JP-2000049343-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L29/80
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance gate-source reverse bias breakdown strength of a semiconductor device comprising an insulating film formed in a U-groove and an MOS type electrode surrounded by the insulating film, wherein the MOS type electrode has a potential insulating electrode fixed to the source potential and a gate region which is not contiguous to the source region. SOLUTION: A semiconductor device having a fixed potential insulating electrode 6 is provided opposite to the major surface with a first trench contiguous to a gate region 8, and a second trench which is not contiguous to a source region 3 in order to relax concentration of field from a drain region 2 at the end of the first trench having the fixed potential insulating electrode 6 in a state, where the drain region 2 is isolated from the source region 3. A first floating electrode 16 comprising a second MOS-type electrode 14 insulated from the drain region 2, and the gate region 8 by a second insulating film 15 is disposed in the second trench.
Patent JP-H0768983-A (JP)
Title: Medium for information carrying sheet and machine-readable information carrying sheet using the same
Inventor: MATSUDAIRA OSAHISA
IPC: B42D15/10
Filed: 1993-09-01
Abstract: PURPOSE:To obtain an information carrying sheet in which an information pattern is scarcely visually observed with bare eyes and a medium applied to a method for manufacturing the same by dispersing infrared absorption substance represented by the special structural formula in a film coated in a sheet substance, etc. CONSTITUTION:A medium for an information carrying sheet is used for manufacturing the sheet. In this case, infrared absorption substance represented by the shown structural formula is dispersed in an entire sheet substrate or in a specific region or in a film coating its upper surface. In the formula, n is natural number of 1 or 2, R is hydrogen or alkyl group having 1-12 carbon atoms, X<-> is ClO4<->, BF4<->, CCl3COO<->, CF3COO<->, SbF6<->, C6H5SO3<->, C2H5SO3<->, or PO4<3->, or their mixture. On the other hand, colored pigment or dye is contained together with the absorption substance in the sheet substance or the coating film.
Patent JP-H0774072-A (JP)
Title: Method for treating resist
Inventor: MIYAZONO SUKENARI
IPC: H01L21/027
Filed: 1993-09-02
Abstract: PURPOSE:To provide a pre-baking method which does not depend on the plate thickness of a substrate by preventing the generation of resist dust from the surrounding part of the substrate on development. CONSTITUTION:When a resist film 3 is applied to a substrate 1, the resist film is prebaked, and the resist film is subjected to exposure and development for patterning, prebaking is performed by selectively heating the center or the surrounding part of the substrate. Prebaking is performed by irradiation with light from the reverse side of the substrate 1 and light is selectively shielded at the surrounding part or the center of the substrate in that case.
Patent JP-S6196668-A (JP)
Title: Manufacture of air electrode for fuel cell
Inventor: KUMETA MASAO
IPC: H01M4/88
Filed: 1984-10-17
Abstract: PURPOSE:To thin a catalyst layer and carry a specified amount of a catalyst by bonding a sheet-shaped catalyst layer containing carbon powder carried with a platinum catalyst on carbon paper, to which water repellent is applied, by heat treatment. CONSTITUTION:Ammonium carbonate and PTFE dispersion are added to carbon powder carried with a platinum catalyst, and they are kneaded and rolled to make a sheet, then heated to remove the ammonium carbonate and PTFE dispersion. The sheet is stacked on carbon paper to which water repellent treatment is applied, and pressed and sintered. A solution prepared by dissolving chloroplatinic acid in ethyl alcohol is uniformly spreaded on the catalyst layer. By adjusting the amount of platinum in the solution, a specified amount of platinum can be carried. After the solution is spreaded on the catalyst layer, the catalyst layer is dried to remove the solvent, and heated to deposit platinum on the catalyst layer.
Patent JP-H0756373-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HONGO KAZUYA
IPC: G03G5/06
Filed: 1993-08-11
Abstract: PURPOSE:To provide an electrophotographic photoreceptor having excellent sensitivity, potential holding property, and picture quality by using a charge producing material having high sensitivity, good electrophotographic characteristics, and excellent dispersibility in a binder resin. CONSTITUTION:This electrophotographic photoreceptor contains halogenated gallium phthalocyanine as a charge producing material in a photosensitive layer. This halogenated gallium phthalocyanine shows <=8.0% weight reduction by heat from room temp. to 450 deg.C at a temp. rising rate of 10 deg.C/min measured with a thermobalance. Further, the halogenated gallium phthalocyanine is used in a crystal state having at least strong diffraction peaks at 7.4 deg., 16.6 deg., 25.5 deg. and 28.3 deg. Bragg angle (2theta+ or -0.2 deg.) for CuK-alpha characteristic X-rays. The photosensitive layer includes a charge producing layer and a charge transfer layer. The charge producing layer is preferably formed by applying a dispersion liquid containing halogenated gallium phthalocyanine and a binder resin.
Patent JP-S6281255-A (JP)
Title: Forging device for ingot strand
Inventor: MIZOTA HISAKAZU
IPC: B22D11/00
Filed: 1985-10-02
Abstract: PURPOSE:To simplify a forging device and to permit the incorporation of said device to an existing continuous casting installation by moving a movable frame supporting a driving system for anvils to follow up the pulling movement of an ingot strand during forging of the ingot strand. CONSTITUTION:The anvils 2, 2' are moved relatively near to the ingot strand 1 successively introduced into the cavity 10 of the movable frame 8 in the expanding stage of lever operation liquid-pressure devices 5 to exert rolling reduction of the strand 1 in the thickness direction. The strand is thus forged. The frame 8 moves by following up the drawing movement of the strand 1 under the rolling of mounted rollers 13, 14 and the forging is executed under the rolling reduction allowance set by the stoppers 11 of the anvils 2, 2' when the anvils 2, 2' begin to contact the strand 1. The devices 5 releases the strand 1 and a liquid pressure device 15 reiterates the operation to reset the movable frame, thus continuing the forging.
Patent JP-H0266973-A (JP)
Title: Manufacture of permeable base transistor
Inventor: SUMI HIROBUMI
IPC: H01L29/47
Filed: 1988-08-31
Abstract: PURPOSE:To perform electric isolation between a cathode and grid positively and readily and to improve productivity by forming metal silicide films on a protruding part and on both sides of said part on a semiconductor substrate in an isolated pattern and in a self-alignment manner. CONSTITUTION:An n<+> type cathode region 2 and a protruding part 1a having, e.g., a rectangular cross-sectional shape, are formed on a semiconductor substrate 1. An insulating film 3 is formed on the entire surface. Then, the insulating film 3 undergoes anisotropic etching in the vertical direction with respect to the surface of the substrate. The insulating film 3 is made to remain only on the side surface of the protruding part 1a. A metal film 4 is formed on the entire surface. The metal film 4 is made to react with the semiconductor substrate 1 by heat treatment. The metal film 4 at this part is transformed into silicide, and metal silicide films 5 and 6 are formed. The metal silicide films 5 and 6 are epitaxially grown. Thus the single-crystal metal silicide films 5 and 6 are formed.
Patent JP-H0733592-A (JP)
Title: Method for growing diamond using combustion flame
Inventor: ABE SHUNZO
IPC: C30B29/04
Filed: 1991-05-21
Abstract: PURPOSE:To enable the efficient formation of a higher quality, a higher growth rate and a larger grain diameter of diamond by applying a magnetic field in growing the diamond using a combustion flame. CONSTITUTION:A magnet 6 is placed on a substrate holder 8 capable of regulating the substrate temperature by water-cooled tubes 7 so as to apply a magnetic field downward vertically to the substrate 10. The substrate 10 is provided under the substrate holder 8 and acetylene and oxygen gas 4 are then led to a torch 5 and burned. Thereby, diamond is efficiently grown on the substrate 10 inside an inner flame 2 thereof while applying the magnetic field thereto.