baber/WOPTO huggingface dataset:
Patent JP-H07244982-A (JP)
Title: Word line selecting circuit
Inventor: SHIBATA SHINTARO
IPC: G11C11/407
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a word line selecting circuit capable of surely deterring transient currents, easy for design and suitable for high-integration of a semiconductor memory. CONSTITUTION:In an inactivated state, a control signal phi10 becomes an 'H' and consequently transistors Q11 and Q19 having high threshold voltages come into nonconductive conditions and the supply of a power source voltage VCC to a pseudo power source voltage VDD is completely stopped and also a current passing through the inside of an NAND gate 1 is completely interrupted. Further, a control signal phi11 becomes an 'L' and then a transistor Q18 comes into a conductive condition and since the output of the NAND gate 1 is held at the level of the power source voltage VXCC and a transistor Q16 is controlled to be always a nonconductive condition, a current flowing from the drain to the source of the transistor Q16 is suppressed to be of the order of the leakage current flowing through a MOS transistor.
Patent JP-H11240652-A (JP)
Title: Biaxial turret control system
Inventor: KOIDE HIROYUKI
IPC: B65H23/182
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial turret control system that controls tension stably with no lag. SOLUTION: This biaxial turret control system comprises a turret device 1A, rewinds 2 and 2A provided in the turret device 1A, a reference roller 4, a dancer roller 3, a turret revolution controller to control them, a rewind controller, a reference roller controller, and a dancer roller controller, and works to correct the rotating speed of the rewind 2 while the turret device 1A revolves.  This biaxial turret control system first sets an optimum rotational frequency of the turret device 1A depending upon the line speed, and then corrects the speed command for the sheet material speed that the rewind 2 lets off on the basis of a set value of the turret arm diameter, a current calculated value thereof, and a command value of the turret revolving speed command value and converts this corrected command into a rotating speed command for the rewind 2, which is inputted to the rewind controller.
Patent JP-H05261107-A (JP)
Title: Photo-tomographic imaging device
IPC: G01N21/47
Filed: 1992-03-18
Abstract: PURPOSE:To provide an accurate photo-tomographic imaging by projecting a pulse beam onto a subject from a projecting means, so that the internal information of the subject by means of the transmitted light and the outline information thereof by means of reflected tight can be obtained as the result of the irradiation of the same pulse beam. CONSTITUTION:When light pulses are sent in from a point A and the time-resolved measurement is carried out with regard to the light being sent out from a point B, the average density of a light-absorbing material on the optical axis between A and B can be measured. On the other hand, when the light pulse from the light incident part is emitted towards living while using both the light pulse and the time-resolved measurement, and the time lag between the time the light pulse has been emitted and the time the light reflected from the surface G of the living body has returned to a light detecting part D is detected, and by converting this time lag into the light-proceeding distance, the distance from the point E on the inside surface of a gantry to the surface G of the living body can be obtained. When the above procedure is carried out with regard to the whole inner circumference of the gantry, the outline of the living body can be known, and the distance between G and H can be obtained. By carrying out the above two kinds of measurements, the density distribution of the light- absorbing material inside the living body can be obtained, and optical CT can be enabled.
Patent JP-S61219886-A (JP)
Title: Transmission type photoelectric sensor having plural detection levels
Inventor: OKABE SHINICHI
IPC: G01V8/12
Filed: 1985-03-27
Abstract: PURPOSE:To detect the weakening of the light arrival force by judging the quantity of received light on a plurality of detection levels and binarizing the judged result to output the same as external output corresponding to that detection level. CONSTITUTION:The optical signal 11 from a light emitting part 1 transmitted through an article to be detected is received by a light receiving part 2 to be converted to an electric signal 12 which is, in turn, amplified by an amplifier 3. This amplified signal 13 is compared with detection levels (a)-(d) by a level (a) discrimination part 4a, a level (b) discrimination part 4b, a level (c) discrimi nation part 4c and a level (d) discrimination part 4d and, as a result, electric signals 14a-14d are obtained to be outputted as external outputs 15a-15d through output circuits 5a-5d.
Patent JP-S55154312-A (JP)
Title: Manufacture of hollow sooty body
Inventor: EDAHIRO TAKAO
IPC: C01B33/12
Filed: 1979-05-21
Abstract: PURPOSE: To obtain a hollow sooty body of SiO 2  having uniform inside diameter and requisite thickness by a procedure in which the hollow sooty body of silicone dioxide is grown in the axial direction by means of burners provided on the circumferential inside and outside of the axis of a precursory material.  
     CONSTITUTION: Inert gas from the pipe 3 is blown into the raw material gas-generating container 2 filled with silicone tetrachloride for bubbling, whereby a raw material gas containing the vaporized component of raw material liquid is produced in the inert gas and then supplied through the pipe 4 to the burner 1. Also, hydrogen gas, an inert gas, and oxygen gas are supplied through the pipes 7, 6, and 11, respectively, from a gas controller. When firing the gases, SiO 2  powder is produced due to mixture of gases at the tip of the burner 1. The burner 21 is provided at a horizontal position to the sooty body 9, and also the burner 1 is provided biasedly by the distance C to the center of rotation of the pulling bar 8. Thus, a necessary amount of the sooty body is adhered by the burner 21 to the peripheries of hollow sooty body formed by the burner 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07310509-A (JP)
Title: Cam-driven roller
Inventor: KITAMURA KAZUHISA
IPC: F16H53/06
Filed: 1995-03-22
Abstract: PURPOSE:To improve the wear resistance and shock resistance of the inner diameter surface of a cam-driven roller and also reduce its cost while restraining the wear and damage to a cam which is a contact partner. CONSTITUTION:In a cam-driven roller 10 coming in contact with the cam by being supported on a support shaft 9 retatably in relation thereto, this roller is composed of a ceramics made inner cylinder 11 and a steel made outer cylinder 12 pressed and fitted around this inner cylinder 11.
Patent JP-H03264936-A (JP)
Title: Photographic paper housing equipment
Inventor: YOSHIDA MASAAKI
IPC: H04N5/222
Filed: 1990-03-15
Abstract: PURPOSE:To easily confirm the index information of a photographic paper by providing an information recording medium for recording the index information of the photographic paper housed in a housing member. CONSTITUTION:The information recording medium 7 for recording the index information of the photographic paper 8 housed in the housing member 1 is provided. Photographing information recorded on a film at the time of printing a photograph and film information, etc., are written in the recording medium 7 in the case of housing each film in a housing case 4 by cutting every photographic paper with a cutter after development. The index information such as the number of housed sheets, a corresponding negative film, and the data of photographing, which is recorded on the recording medium 7, is read by a photographic paper image reproducing device and displayed by an image reproducing device.
Patent JP-H11257095-A (JP)
Title: Gas turbine power plant
Inventor: AJIRO YASUKO
IPC: F02C7/224
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To increase the output of a generator connected to a gas turbine and improve the power generation efficiency of a gas turbine power generation system by supplying a heating medium by which the fuel is heated to a gas turbine and recovering the remaining energy used to reform the fuel as power for the gas turbine. SOLUTION: A gas turbine power generation system is provided with a compressor 11 which compresses air, a fuel reformer 21 which heats fuel and reforms it, a combustor 12 which burns compressed air compressed with the compressor 11 and the reformed fuel reformed with the fuel reformer 21 and generates combustion gas, a gas turbine 13 which is driven by the combustion gas generated by the combustor 12, and a generator 10 which is connected to the gas turbine 13 and generates power. A heating medium by which fuel is heated with the fuel reformer 21 is directly or indirectly supplied to the gas turbine 13.
Patent JP-H07274327-A (JP)
Title: Solid insulating switchgear with auxiliary bus
Inventor: UEMATSU MASAAKI
IPC: H02B13/02
Filed: 1994-03-31
Abstract: PURPOSE:To decrease the number of auxiliary switches for interlock conditions required for the control circuit for auxiliary bus disconnector. CONSTITUTION:The first negative side terminals P1 of control circuits A1, A2 for the auxiliary bus disconnectors in boards F1, F2 are interconnected through the first line X1 of an interlock cable X whereas the second negative terminal P2 of the control circuit A2 is connected with the terminal P4 of a series circuit of the auxiliary switch contacts CB1, W1 at the circuit breaker and the disconnector for the board F1 through a second line X2. The terminal P3 of the series circuit is then connected through a third line X3, with the terminal P3 of a series circuit of the auxiliary switch contacts CB2, WW2 in the circuit breaker and the disconnector for the board F2 and the terminal P4 of the series circuit is connected with the negative power supply terminal P5 of the board F1. When all contacts CB1, CB2, W1, W2 are turned ON, the control circuits A1, A2 are connected on the negative side thereof with a negative power supply N to energize an interlock cable C thus making the auxiliary bus disconnector operable.
Patent JP-S56160819-A (JP)
Title: Controlling method for thickness of front end of steel sheet
Inventor: OGASAWARA AKINOBU
IPC: B21B37/18
Filed: 1980-05-13
Abstract: PURPOSE: To quickly correct the thickness of the front end of a steet sheel to an aimed value, by computing the correction patterns for the rolling reduction and the roll bender for the final stand, and by correcting the speed, the rolling reduction and the roll bender.  
     CONSTITUTION: A steel sheet 2 passes a thickness meter 3 which then detects the actual thickness 4; a front end judging device 5 judges a point of time suitable for obtaining an actual thickness value 4 possible to be used for the control purpose; the actual thickness value 4 of the front end of the steel sheet is held by a holding device 7 according to a hold command signal 6; hereby, a hold signal 8 is obtained. This hold signal 8 and an aimed thickness value 9 are inputted to a rolling reduction correction computer 10 which then computes a correction value 11 for the rolling reduction of the final stand. A speed correction computer 12 for each stand computes a correction value 13 for the speed of the final stand; according to this correction value 13, a pattern of the speed change 15 is computed by a speed transition characteristic predictor 14; and a correction value 17 for the bender is computed by a correction value computer 16 on the basis of the rolling reduction correction value 11. A correction pattern computer 18 computes the correction patterns 19 for the rolling reduction, the bender and the speed on the basis of the speed change pattern 15; according to this correction patterns 19, the rolling reduction, the speed and the bender of the final stand are corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62220347-A (JP)
Title: Printer
Inventor: ASAKA TOSHIO
IPC: B41J19/18
Filed: 1986-03-20
Abstract: PURPOSE:To enhance a printing speed, by controlling a travel speed of a print head according to the presence of printing information stored in a bit map memory. CONSTITUTION:Speed information which is stored in a print head speed control memory 1 according to a position of a print head is inputted to a print head speed control part 2 to control a travel speed of the print head in a print head part 3. The following is relation between a bit map memory 9 storing a pattern to be printed and the print head speed control memory 1. The bit map memory 9 is divided into l lines and further (n) columns according to the dot pin number P of the head. The head speed control memory 1 is divided into l words X(n) dots corresponding to respective division areas R11-R1n, R21-R2n...Rl1-Rln in the division of l lines X (n) columns of the bit map memory 9. Therefore, the speed information stored in the head speed control memory 1 is selected by a multiplexer 8 and inputted to the head speed control part 2.
Patent JP-S61221117-A (JP)
Title: Enteric hard capsule
Inventor: NISHIMURA KENICHI
IPC: A61J3/07
Filed: 1985-03-26
Abstract: PURPOSE:An enteric hard capsule that is produced by forming enteric films on the whole surface of the cap of the capsule, on the part which is overlapped with the cap and the body surface exposed without overlapping with the cap. CONSTITUTION:An enteric hard capsule is composed of the cap 1 and the body 2 and is produced by forming enteric films 3 such as hydroxypropylmethylcellulose phthalate film on the whole surface of the cap 1 and the surface of the body parts which is overlapped with the cap 1 and exposed from the cap 1. In other words, prelocked capsules are coated with an enteric agent, filled with drugs 4 in a usual manner and locked to give capsules which can prevent gastric juice from coming through the overlapping part, because the part is coated with the enteric films.
Patent JP-H05174154-A (JP)
Title: Graph preparing device
Inventor: HONJO KAZUNORI
IPC: G06T11/20
Filed: 1991-03-27
Abstract: PURPOSE:To express the division of a scale with integers even if a maximum value and a minimum value in a numerical data group are fractions by calculating an optinum notch width based on the maximum value and the minimum value retrieved from given data. CONSTITUTION:A CPU 1 performs the control of reading the signal of a key input in accordance with the sequence preliminarily written in a ROM 2, transferring the content of a RAM 3 to a buffer for display 7 to display it on a display device 8 and transferring the content of the RAM 3 to a printing control device 5 to print it in a printing device 6, etc. When numerical data inputted from a key input device 4 is successively stored in the RAM 3 and a maximum value and a minimum value are determined from each numerical data group. Further, after a maximum scale value and a minimum scale value, divided value, the number of division are calculated from the common logarithm of the determined maximum value and minimum value, a graph for input data is prepared, is displayed on the display device 8 or is printed by a printing device 6.
Patent JP-S62221055-A (JP)
Title: Initial program loading system for information processor
Inventor: YORITA KOJI
IPC: G06F13/00
Filed: 1986-03-20
Abstract: PURPOSE:To easily process information with no consiousness of the difference between designated systems by preserving the data on a main memory only when the identity is confirmed between the stored identification code of each stage and the identification code of a system to be led this time. CONSTITUTION:The state holding request information is supplied from a state holding request input means, therefore a system common boot program 8 and individual boot programs 10a and 10b are successively loaded to a write/read enable memory 4 from an auxiliary memory device 7 by a system control program stored in a read-only memory 2. Then those boot programs are executed and each boot program decides whether the coincidence is secured or not between the identification code of a system to be led this time and that led in the previous time and stored in a memory means. If said coincidence is obtained, the preservation of state is validated and the initialization of the holding data is bypassed. While it is decided that the preservation of state is impossible when no coincidence is obtained. Then the held data is invalidated to execute the initialization.
Patent JP-H06106059-A (JP)
Title: Oxidation catalyst
Inventor: IMAI TETSUYA
IPC: B01J23/64
Filed: 1991-03-27
Abstract: PURPOSE:To provide the oxidation catalyst which can oxidize methane with high efficiency under conditions of a low temp. and high gas flow rate/catalyst volumetric ratio and has heat resistance even at a high temp. CONSTITUTION:This oxidation catalyst is constituted by using the double oxides of zirconium and aluminum as a carrier and depositing >=1 kinds of metals of group Ib, Va, VIa, VIIa, VIII elements or the oxides thereof and the oxides of alkaline earth elements. The oxidation catalyst is also constituted by depositing the catalysts on a honeycomb-shaped heat resistant base material consisting of the crystalline multiple oxide composed of cordierite, mullite or MgO, Al2O3 and TiO2.
Patent JP-H10252208-A (JP)
Title: Surface smoothing method for oriented strand board and decorative plate with oriented strand board as base material
Inventor: NISHIO JIRO
IPC: E04C2/12
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To smooth the surface by applying a filler to the surface of an oriented strand board, then applying an adhesive to the surface, arranging paper in the undried state of the applied adhesive, sticking the paper by thermopressing, and polishing the surface of the stuck paper. SOLUTION: A surface is polished, and recessed generated at the intersecting places of strands are filled with a synthetic resin emulsion. After drying, epoxy resin or the like is applied for bonding. In the undried state of the applied adhesive, paper is laminated and pressure-bonded by a normal thermal press. Rising of the strands is thereby generated, and bun is generated. Unevenness caused by the generated bun is polished, and a protruding plate, a resin sheet or a film is stuck to the surface, a paint film is formed on the surface, or the like to form a surface decorative layer. A decorative plate with the smooth surface is thereby obtained in spite of laminating surface material such as the protruding plate on the board surface, and the decorative plate with high strength and excellent surface property can be obtained at a low cost.
Patent JP-S61224531-A (JP)
Title: Enciphering device by output feedback mode system
Inventor: NAWATA HIDE
IPC: H04L9/18
Filed: 1985-03-29
Abstract: PURPOSE:To prevent intermission of communication even when a key or an initial vector is changed and to improve the transmission speed by providing a memory circuit storing a random pattern required for ciphering and decoding and an exclusive OR circuit ciphering and decoding an information bit based on the random pattern read. CONSTITUTION:A ciphering key from a key register 2 and a ciphering initial vector from an initial vector (IV) register 3 are acted on a ciphering arithmetic unit 1. A ciphered output is obtained by feeding back an output ciphered from the ciphering arithmetic unit 1 to the input via a changeover switch 9. The random pattern for ciphering obtained in this way is stored in a memory circuit 4 via a changeover switch 10. In case of transmission, the random pattern for ciphering read from the memory circuit 4 and the information bit to be sent are ORed exclusively by an exclusive OR circuit 7 to cipher the information bit and the result is sent as a transmission data.
Patent JP-S60209203-A (JP)
Title: Structure of spiral membrane module
Inventor: YODA HIROAKI
IPC: B01D63/10
Filed: 1984-04-02
Abstract: PURPOSE:To eliminate stagnating parts of dead water in a spiral membrane module and to reduce dispersion of distance between membrane modules having effective membrane area by using an adhesive tape for jointing periphery of a material for constructing a passage of permeated liquid with a flat membrane and jointing the external periphery of the adhesive tape with a liquid adhesive agent. CONSTITUTION:A flat plate shaped passage material 1 for permeated liquid of a spiral membrane module is jointed with a flat film 2 by arranging a duplicated adhesive tape 9 perforated with many small holes 10 to the periphery of the passage material 1 and the external end part 6 of the tape is jointed with a liq. adhesive agent. Thus, the adhesive agent does not penetrate into the boundary line of the joint and the boundary joint line is held to form a straight line. By this constitution, stagnating parts of dead water in the membrane module are eliminated and the effective membrane area is made uniform. Therefore, dispersion of performance between membrane modules is reduced and the quality of the membrane module is improved.
Patent JP-H04311460-A (JP)
Title: Tubular container
Inventor: SUGIYAMA YASUHARU
IPC: B29K23/00
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a tubular container provided with a decomposable property as a whole, by making the tube shell to be a monolayer or a laminate of decomposable material and using a decomposable plastic material for a mouth molding. CONSTITUTION:A tubular container 1 is provided with a mouth molding 3 having a mouth 3a to pour the contents and a tube shell 2 adjacently fixed to the shoulder 3b of the mouth molding 3. The tube shell 2 is a monolayer or a laminate made of a decomposable material and the mouth molding 3 is a molding made of a decomposable plastic material. For instance, a barrier layer 50 is laminated on a plastic layer 11a at the inside of the container and further, an outermost layer plastic layer 11b is provided on the barrier layer 50 for the tube shell 2. The plastic layers 11a, 11b are made of decomposable plastics, especially decomposable polyethylene resin, decomposable polypropylene resin, or polyvinyl alcohol or cellophane. Since the tubular container is made of a decomposable material in this way, even if they are left to stand, they are spontaneously decomposed.
Patent JP-S57177675-A (JP)
Title: Heat processed fish with bone
Inventor: KURODA MITSUGI
IPC: A23L17/00
Filed: 1981-04-28
Abstract: PURPOSE: To prevent the pressing out of the extract component by the proteinic coagulation by heating and obtain a processed fish resembling the fresh fish by heating the interior of the pieces of a fish meat with bones to reach the storage conditions in a time not to detriorate and denature the surface thereof.  
     CONSTITUTION: A fish, e.g. an eel or conger, in the form of thick pieces of meat with bones, is heat-treated to reach the storage conditions (conditions to keep the center at 85°C for 4W5min) in a time not to deteriorate and denature the surface thereof by the heating atmosphere. The presence of the bones prevents the pressing out of the extract component by the contraction of the meat due to the coagulation of protein. Therefore, the extract remaining in the recooking retains the same sweetness and nutriment as in cooking fresh fishes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04298019-A (JP)
Title: Quantum well structure and its manufacture
Inventor: SASAKI GORO
IPC: H01L21/20
Filed: 1991-03-27
Abstract: PURPOSE:To provide a quantum well structure which can attain satisfactory quantum effect and can improve characteristics of light emitting device, an electron transit device, etc., whereto it is incorporated. CONSTITUTION:A layer-like semiconductor region 14 which remains after etching has a thickness of about a de Broglie wave length. A semiconductor layer 12 supports a part 14a of the semiconductor region in the space on a substrate. Therefore, surfaces up and down the part 14a of the semiconductor region supported in the space is provided with a vacuum barrier and good quantum effect can be acquired.