baber/WOPTO huggingface dataset:
Patent JP-S59197582-A (JP)
Title: Electrolytic cell and method therefor
Inventor: SAMEJIMA YASUSHI
IPC: C25B9/19
Filed: 1983-04-25
Abstract: PURPOSE:To prepare an aqueous metal hydroxide solution with high quality at low voltage in good efficiency, by flowing an electrolyte through an electrode chamber formed of a gas and liquid impervious electrode and an ion exchange membrane at a high speed to discharge the same while involving the gas generated from the electrode. CONSTITUTION:An anode chamber 2 is demarcated by a cation exchange membrane 1, a non-porous gas and liquid impervious anode 4 and an anode chamber side wall 6 while a cathode chamber 3 is demarcated by the exchange membrane 1, a gas and liquid impervious cathode 5 and a cathode chamber side wall 7. In this state, brine is supplied to the chamber 2 from an anode supply port 10 to form a mixed phase liquid with chlorine gas generating by the electrolysis of the brine while said mixed phase liquid is taken out from an anode liquid discharge port 11 to be subjected to gas-liquid separation in an anode liquid gas-liquid separation tank 14. Subsequently, a part of low concn. brine is recirculated by a pump 15. On the other hand, a cathode liquid is supplied from a supply port 12 to from a mixed phase stream with hydrogen gas generated in the chamber 3 and said mixed phase liquid is taken out from a discharge port 13 to be separated in a cathode liquid gas-liquid separation tank 16 while a part of the cathode liquid is taken out as a product and the remainder is recirculated.
Patent JP-H06292001-A (JP)
Title: Method for measuring ununiformity of output
Inventor: MURATA TERUMI
IPC: H04N1/40
Filed: 1993-03-31
Abstract: PURPOSE:To measure ununiformity of an output automatically with high precision by dividing an output control voltage of all picture elements outputted from a light receiving element by each of n-picture elements and measuring the ununiformity of the output based on a maximum value and a minimum value for each of n-picture elements. CONSTITUTION:A CPU 14 throws a bus changeover section 17 to the position of an A/D converter section 15 through an I/O section 13. An analog picture signal from a CCD 12 is transferred to a picture data memory 16 via the A/D converter 15. Then the CPU 14 reads picture data and reference data from a ROM of the CPU 14, divides all picture elements into those by n-picture elements each and obtains a maximum value, a minimum value and a rate of each n-picture elements. Then the output ununiformity is calculated by an expression of (maximum value of n-picture elements-minimum value of n-picture elements-mini)/(minimum value of n-picture elements). Thus, large unevenness in an output signal is simply detected and the detection efficiency is enhanced.
Patent JP-H1031632-A (JP)
Title: Method for avoiding erroneous detection of non-arriving input/output interruption signal
Inventor: GARVIN STEWART JOHNSON
IPC: G06F13/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the average MIH time-out period of a system and to improve system performance concerning a method for avoiding the erroneous detection of a non-arriving input/output interruption signal. SOLUTION: When a current I/O request is not completed when sensing the end of a primary non-arriving interruption handler (MIH) time-out period to be started when issuing that I/O request by an OS, the OS scans the I/O program of that I/O request and searches an arbitrary long command contained in that program. When the long command is found out, the OS extends the MIH time-out period from the primary MIH time-out period to longer MIH time-out period. Concerning the latter period, before the OS gets latent error conditions, much longer time for letting an I/O device complete its operation is provided. When the OS does not detect any long command in the scan of the I/O program, however, the OS does not extend the primary MIH time-out period but declares the latent I/O error conditions to the current I/O device operation and calls a conventional I/O error recovery program.
Patent JP-H11245780-A (JP)
Title: Gate type car washer
Inventor: TANAKA AKIRA
IPC: B08B3/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To easily grasp the replacement timing of a wheel and to prevent a vehicle from being damaged during washing by the wear of the wheel by detecting the wear of the wheel and notifying of the wear of the wheel in a gate type car washer movable on a rail through the wheel. SOLUTION: When a gate type car washer body 3 travels along rails 2 by rotating wheels 11 by motors 12, pulse signals outputted from an encoder 13 are counted by a counter means 16a during the movement between specific parts 14a, 14b arranged on the rail 2 with a longitudinal space. The wear of the wheel 11 is judged from the relation between the pulse signal number between the specific parts 14a, 14b and the wear of the wheel 11, which is preliminarily stored in a memory means, and the judgment result is printed and outputted by a printer as informing means. When the wear of the wheel 11 exceeds a regulated value, the use is prohibited and the control of the following car washing is stopped to prohibit the operation of a car washer 1.
Patent JP-H11254028-A (JP)
Title: Manufacture of steel tube having small diameter
Inventor: UDA SATOSHI
IPC: B21C47/26
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by abolishing a batch processing as far as possible and executing a continuous processing. SOLUTION: A steel strip coil A1 is hung on a first uncoiler 1, a steel plate is delivered to pass through a tube manufacturing machine 6, wherein the steel plate is successively bent into a tubular shape with a forming roll, edges of a tubular body are welded, a tube is formed with a shaping roll and coiled on a coiler 7 to make a tube coil. The tube coil is removed from the coiler 7 and next introduced into a heat treat furnace H in the state of the tube coil to undergo heat treatment. Thereafter, the tube coil is hung on a second uncoiler 8, the tube is delivered from the tube coil and advanced on the same straight line to be straightened, sized and cut. Next, the cut tube is sent in the orthogonal and horizontal direction and chamfered.
Patent JP-H09266301-A (JP)
Title: Gate turnoff thyristor
Inventor: NUNOMURA KUNIHIRO
IPC: H01L29/74
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To increase withstand turn off current by setting the current density of the unit element of a ring that is farthest from an output port of a gate terminal as lower current density that is the multiply of the current density of the unit element by a specific number. SOLUTION: A lot of independent and long n type emitter layer 11 are arranged to form an element region with ten fold concentric form on a circular conductor substrate 10 and ten element regions are formed as a total. A common gate electrode 12 from which the gate terminal is led out is located at the center of the semiconductor substrate 10. A tenth ring 13 is defined as a first region group and other first to ninth rings are defined as a second region group. The turn off time of the first region group 13 is shortened by reducing the current density of the first region group compared with the second region group. As a result, the difference of the turn-off time between the first region group and the second region group is reduced, current concentration is alleviated and the tolerant turn off current is improved.  When the current density index of the tenth ring is 0.66 to 0.78 times of that of the first to ninth rings, peak current is held within 3.5A/unit and the increase of the withstand turn off current can be realized without the decrease of current capacity.
Patent JP-S60216128-A (JP)
Title: Pilot burner of infrared ray gas stove
Inventor: FUJIWARA YOSHIMITSU
IPC: F23Q9/00
Filed: 1984-04-12
Abstract: PURPOSE:To remove a possibility of a pilot flame being blown out when it ignites a wire-net burner by mounting a heat resisting glass plate and the bottom part of the wire-net burner on a bottom holding plate and inclining to confront the port at the tip end of the pilot burner toward the surface of the wire net. CONSTITUTION:The pilot burner in which the pilot burner 7, an ignition plug 8 and a pilot flame detector 9 are mounted on a mounting plate 10, is mounted on the bottom holding plate 6 by inclining at an angle alpha in the horizontal direction and at an angle beta in the vertical direction by a support plate 11, and the port of the pilot burner 7 is inclined toward to confront the surface of the wire net 2. By this procedure, the pilot flame 21 does not extend in parallel to the surface of the wire net. Consequently, the flame 21 is not blown out by a draft generated between the wire net 2 and the heat resisting glass plate 3.
Patent JP-H11271317-A (JP)
Title: Device using optical sensor with function of self diagnosis
Inventor: YAMAGUCHI TAKUYA
IPC: G01N35/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the stoppage of a system due to anomalies by transferring a rack for checking, providing the function of self-diagnosis to detect the degree of margin of a reflection-type photo interrupter, and detecting the reduction in the function of the photo interrupter. SOLUTION: A sample and a reagent are mixed in a reaction container 23, and absorbance measurement is performed on the mixture solution for analysis by a multiple wavelength photometer 28. A rack 6 on which a sample container 9 is placed is transferred to analyzing devices 1 and 2 by a rack transferring line 5. A photo interrupter 10 for rack detection is provided at the stoppage location of a rack 8 on the transferring line 5, and the presence or absence of the rack is detected by the output signal of the photo interrupter 10. By using a rack for checking with low reflectance of light, light incident on a light receiving element is reduced, and it is possible to detect the reduction in the function of the photo interrupter 10 from an output signal at this time.
Patent JP-H02253220-A (JP)
Title: Method for determining post position of solar ray converging and transmitting device
Inventor: SHIBUYA MAMORU
IPC: G02B7/182
Filed: 1989-03-28
Abstract: PURPOSE:To prevent a post from shading a solar sensor without being affected by areas and seasons by disposing the post near the solar sensor. CONSTITUTION:A reflecting mirror 3 is positioned to face the solar light A of sunrise at the sunrise time in the summer solstice and the post 4b is positioned on the side where the sun sensor 11 exists on the extension line of the mirror 3 when the sensor 11 is mounted to the left side of the mirror 3 facing the solar light. The device itself including the post 4b is made compact and small and the fall of the shade of the post 4b on the mirror 3 is prevented as far as possible by disposing the post 4b near the reflecting mirror in such a manner.
Patent JP-S62231814-A (JP)
Title: Window molding
Inventor: TAMURA TATSUYA
IPC: B60R13/07
Filed: 1986-03-31
Abstract: PURPOSE:To enhance the external view of a vehicle window molding and to prevent rain water from flowing transverse, by forming both upper and side parts from the same material and by making a bead in the upper part abut against a windshield pane while a groove is formed between the molding and the windshield pane in the side part. CONSTITUTION:The upper and side parts 5, 6 of a molding 4 are formed from the same material, and the molding 4 is bent at its corner part 11 while an attaching leg 13 is inserted so that a molding body 4a covers the gap between a windshield pane 2 and a vehicle body 7 to lock an engaging fin 15 into an engaging member 17 which are then bonded together. At this time an actuating leg 14 is also inserted, and in the upper section 5, and an engaging part 16 is made to abut directly against one end part of the windshield pane 2 so that a bead 4b is also made to abut against the windshield pane 2. Meanwhile in the side section 6, the actuating leg 14 is inserted in an engaging groove 19 in an engaging member 18 to stand up the bead 4b to form a groove 8. With this arrangement it is possible to enhance the external view of the molding and to prevent rain water from flowing transverse.
Patent JP-S646320-A (JP)
Title: Superconducting material and manufacture thereof
Inventor: SHIBATA KENICHIRO
IPC: C01G1/00
Filed: 1988-03-28
Abstract: PURPOSE:To attain the uniformity of oxygen deficiency concentration by using a composite oxide sintered body material containing at least Ba, Lu and Cu, and sintering the material via specifying a thickness from the surface to the center thereof. CONSTITUTION:A powder mixture obtained by mixing each oxide or carbonate of Ba, La and Cu is used as raw powder and crushed after preliminary baking. This process is executed at least once or more. And baked body powder obtained therefrom is formed to such shape that a distance from the surface of a product after sintering to the center thereof is 1mm or less, or more preferably 0.5mm or less and sintered. In this case, if the thickness of a material is small, reaction with the environment of sintering or heat treatment progresses over the whole of the material preferably for the superconducting characteristics thereof. The superconducting material available therefrom becomes an effective superconductor all over. Consequently, a high critical temperature Tc inherent to the material is embodied and it becomes possible even to increase real superconducting critical current density Jc.
Patent JP-H02252747-A (JP)
Title: Adhesive resin composition
Inventor: UMEYAMA KENSUKE
IPC: C08L23/26
Filed: 1989-03-28
Abstract: PURPOSE:To obtain an adhesive resin compsn. with excellent cathode peeling resistance at high temp. and hot water resistance by compounding a modified polyolefin with an uncrosslinked rubber, a thermoplastic elastomer, a terpene phenol copolymer resin and an asphalt. CONSTITUTION:A resin compsn. prepd. by compounding 100 pts.wt. modified polyolefin, 10-40 pts.wt. uncrosslinked rubber, 10-40 pts.wt. thermoplastic elastomer, 10-60 pts.wt. terpene phenol copolymer resin and 20-80 pts.wt. asphalt. The modified polyolefin is obtd. by modifying a polyolefin with an unsatd. carboxylic acid or an anhydride thereof. As the unsatd. carboxylic acid or the anhydride thereof used, (meth)acrylic acid, maleic acid, maleic anhydride, itaconic acid, itaconic anhydride, etc., can be cited. As the thermoplastic elastomer, a styrenic thermoplastic elastomer is usually used.
Patent JP-H05275848-A (JP)
Title: Material for circuit board
IPC: H05K1/03
Filed: 1992-03-30
Abstract: PURPOSE:To prevent peeling of a conductor for wiring due to the difference of expansion and contraction ratios due to heat by improving adhesive strength of the conductor. CONSTITUTION:A surface of a material made of aramid fibers impregnated with epoxy resin in which aromatic is adduct-mixed as curing agent is roughed under a condition in which the temperature of the material does not exceed 195[ deg.C] by reverse sputtering. Accordingly, since a uniform uneven part is obtained on the surface, the effective adhesive area of the surface can be increased, thereby improving the adhesive strength as a conductor for wiring. The expansion and contraction ratio of the material for wiring using the aramid fibers due to heat is 5.5-6.6[ppm/ deg.C] which is substantially equal to those of an electronic component, and hence peeling of the conductor due to the difference of the ratios due to the heat dose not occur.
Patent JP-S58195049-A (JP)
Inventor: DEETOREFU SHIYUROTSUSAA
IPC: F02F3/00
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07255609-A (JP)
Title: Movable cooking stove
Inventor: SAKAGUCHI NOBUHIRO
IPC: F24B1/20
Filed: 1994-03-18
Abstract: PURPOSE:To provide a movable cooking stove which comprises a main body having a main part in the form of a gutter and one or two side plates supported by the main part, the one or two side plates closing one or two sides of the main part and movable outward, and which can be produced at a low cost and enables easy addition of fuel and removal of ashes during cooking. CONSTITUTION:Since a main part 5 of a main body 1 of the movable cooking stove is formed in the form of a gutter, it can be easily produced at a low cost, using not an expensive mold having a special pan-shaped cavity but a vendor or the like. Either one or both of a couple of side plates 6 are supported by the main part 5 so as to be movable outward. When the side plate 6 is moved outward, heating power controlling port is formed between the main part 5 and the side plate 6. The size of the port can be controlled by changing the position of the side plate 6, thus it is possible to add fuel to a fire grid 3 in the main body 1 of the movable cooking stove or remove ashes deposited under the fire grid 3 by widening the port or removing the side plate 6.
Patent JP-S55166941-A (JP)
Title: Semiconductor device
Inventor: SATOU TAKEMI
IPC: H01L23/04
Filed: 1979-06-13
Abstract: PURPOSE:To eliminate the connection of lead wires for a semiconductor device and reduce the inductance of the lead wire by raising the electrodes of a high frequency semiconductor element and sealing the cover of a container having external lead wires connected to the raised electrodes. CONSTITUTION:Base and emitter electrodes 2 and 3 are raised with Au, Ag, etc. on a semiconductor chip 1 such as a transistor or the like. The chip 1 is fixed onto a metallized surface 6 formed on the surface of a ceramic substrate 5. An electrode 7 connected to the metallized surface 6 is provided via a through hole on the lower surface of the substrate 5. Base and emitter external lead wires 2a and 3a are provided on the outer surface of a cover 8 of recessed ceramic, and contact metals 2b, 3b connected through hole thereto are provided on the inner surface. The cover and the substrate are sealed with adhesive 9. In this manner, it eliminates the connection between the external lead wire and the electrodes so as to improve the high frequency characteristics.
Patent JP-S60218931-A (JP)
Title: Timing generating circuit
Inventor: TANIGUCHI TAICHI
IPC: H04J3/06
Filed: 1984-04-13
Abstract: PURPOSE:To attain the miniaturization and low power consumption by using a memory circuit which stores the timing information and the control information in different addresses and reading out both of said information successively. CONSTITUTION:A memory circuit 3 delivers the timing information t1 by an address a1, and a comparator 4 delivers a coincidence pulse 14 to a control circuit 5 when the value of an output signal 13 of a frame counter circuit 1 is set at t1. The circuit 5 delivers the first address counter clock pulse 15 to an address counter circuit 2 when the pulse 14 is supplied. The value of an address signal 12 is equal to an address a2. A latch circuit 6 reads the control information c1 by a latch pulse 16 and holds it until the next pulse 16 is supplied. The circuit 2 sets the value of an address signal 12 at a3 by the second address counter clock pulse 15. Thus the circuit 3 delivers the timing information t2.
Patent JP-H07281724-A (JP)
Title: Work simulation plotting system
Inventor: MAEDA HIDEAKI
IPC: G06F19/00
Filed: 1994-04-13
Abstract: PURPOSE:To stereoscopically observe an element shape to be plotted in the case of executing the work simulation of an element concerning the work simulation plotting system at the time of executing the work simulation with interactive numerically controlled programming for turn table. CONSTITUTION:The element shape stored in a shape data storage means 1 is deassembled into plural radially slender bands along a rotary axis direction by an element deassembly processing means 2, and each band is radially divided into plural areas by a band division processing means 3. Then, the different values of concentration are allocated to the respective areas by an area concentration distribution processing means 4. Succeedingly, the bands to which the various values of concentration are allocated are successively stored in a plotting data storage means 5, and the element shape is formed, read out on a display means 7 and plotted. At the time of element work, the band shaved off by a machine tool is detected by a working state detecting means 6 and concerning that band, processing is repeated from the division of the band into plural areas.
Patent JP-H03274805-A (JP)
Title: Superconducting high frequency cavity
Inventor: MUKOYAMA SHINICHI
IPC: H01P7/06
Filed: 1990-03-23
Abstract: PURPOSE:To easily obtain high reproducibility and satisfactory superconducting characteristic by comprising an inner layer of a thin plate of Nb or Nb alloy and an outer layer of the metallic layer of superior heat conductor which forms a substrate, interposing Au thin film between the inner and outer layers, and forming a dispersion layer of Au at the inner layer. CONSTITUTION:The Au thin film is attached on a material of Nb or Nb alloy, and Au is dispersed in the material of Nb or Nb alloy after applying heat treatment. Thereby, the Au thin film can be attached solidly with high adhesiveness. Also, since Au is provided with high affinity for other metal, the metal that is a good heat conductor can be attached solidly on the Au thin film. For example, the inner layer is formed in cavity shape by applying drawing or press working to an Nb thin plate with thickness of around 0.3 to 1.0mm, and is assembled by electronic beam welding. The inner layer 1 is coated with the Au thin film 2 uniformly. The thickness of the Au thin film 2 is 0.2mum, and it is formed in potassium gold cyanide bath by electroplating. A superconducting high frequency cavity obtained in such way displays satisfactory superconducting characteristic and heat radiation characteristic.
Patent JP-2000262472-A (JP)
Title: Perimeter
Inventor: SUZUMURA YOSHIKATSU
IPC: A61B3/024
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a perimeter capable of correctly and efficiently detecting the disorder in field of view. SOLUTION: An eyeground image 30 converted in the electronic image data is displayed on a monitor 15, and a range 31 to measure the field of view is set by a light pen 24, or the like. The field of view is measured for the set range, and its result of measurement is synthesized with the eyeground image 30, and displayed on a monitor 15a. In such a constitution, the range for measuring the field of view can be designated on the screen on which the eyeground image is displayed, and the disorder in the field of view can be efficiently detected.
Patent JP-H08266462-A (JP)
Title: Pipeline changeover device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a pipeline changeover device for an endoscope which realized a higher operability, a significant reduction in production costs and a higher washing performance by simplifying the structure very much. CONSTITUTION: An air pipe 11 connected to an air feeder and a suction pipe 12 connected to a suction device are connected to a cylinder body 41 and a base end of a channel 6 opened at the tip of an inserting part of an endoscope is connected to a bottom part of the cylinder body 41 so that the connecting position of the air pipe 11 and the suction pipe 12 is switched with respect to the channel 6 by the operation of advancing or retracting a piston body 43 axially within the cylinder body 41. Moreover, a forceps cock 55 which is closed normally and is opened by the insertion of a treating device is formed at a head part of the piston body 43 and a path 45 is formed on the piston body 43 to guide the treating device inserted from the forceps cock 55 into the channel 6.