baber/WOPTO huggingface dataset:
Patent JP-H11353192-A (JP)
Title: Schedule managing device and recording medium where schedule managing program is recorded
Inventor: SHIMIZU MASATO
IPC: G06F1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To manages the schedule of various operations without incorporating schedule monitor modules in operation tasks for each operations processed by a computer. SOLUTION: A timer part 16 which clocks the current time, a schedule data base 17 in which the start time of operations and specification information on an operation tacks 15 processing the operations are previously registered for each operations processed by the computer, and a schedule management task 18 are provided. The schedule management task 18 monitors the start time registered in the schedule data base 17 and sends a start command to the operation task 15 specified with the task specification information registered in the schedule data base 17 at the start time once detecting the operation after the current time clocked by the timer part 16.
Patent JP-H05320645-A (JP)
Title: Flame-resistant grout for binding rock bed
Inventor: KADOWAKI TAKASHI
IPC: C09K17/48
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a grout to be poured into soft ground to strengthen it. CONSTITUTION:This grout comprises a pack mainly consisting of an aqueous sodium silicate solution and a urethane formation catalyst and a pack mainly consisting of an isocyanate. This grout is advantageous in, for example, that the speedup of a civil engineering work is possible because it can accomplish binding within 2 min and can reach its practical strength in 2-3hr when applied to bind rock bed or the like, that it can provide a flame-resistant durable grout material of markedly improved pourability and penetrating properties, that it can be very rapidly cured and does not cause the retardation of a work, and that it has markedly low cost and is economically feasible because more than half of the grout comprises an aqueous sodium silicate solution.
Patent JP-S5281071-A (JP)
Title: Treatment of exhaust gas
Inventor: TAKEYAMA SATORU
IPC: B01D53/34
Filed: 1975-12-29
Abstract: PURPOSE: Industrial and economical method for maintaining high denitration rate for a long period, by contacting circulating absorption liquid with concentrated SO 2  and reducing Fe +++ , contained in absorption liquid, to Fe ++ . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5858866-A (JP)
Title: Switching unit
Inventor: MASUDA YOUICHI
IPC: H02M3/28
Filed: 1981-10-05
Abstract: PURPOSE:To reduce the loss when a switching element starts operating while an input DC power source voltage is applied by connecting a sub switching unit in series with a resonance condenser for a voltage resonance type switching power source. CONSTITUTION:A switching power source is composed of an input DC power source 21, a power transmitting transformer 22, a voltage resonance switching unit 23, a sub switching unit 24, first and second drive circuits 25, 26 and output rectifying and smoothing circuit 20. The unit 24 has a switching transistor 30 and a damper diode 3, and is connected in series with a resonance condenser 29. The unit 24 is operated to prevent the voltag resonance type switching unit 23 from excessively charging until the main switching operation is started in the unit 23.
Patent JP-S5780770-A (JP)
Title: Semiconductor heat sensitive switching element
Inventor: MIHASHI YUTAKA
IPC: H01L29/66
Filed: 1980-11-07
Abstract: PURPOSE:To lower switching temperature of a semiconductor heat sensitive switching element without increasing Ar ion injection quantity by increasing the total extension length of a low lifetime region. CONSTITUTION:A p-type emitter region 2, an n-type base region 3, a p-type base region 4 and n-type emitter region 5 are formed as a p-n-p-n-p-n thyristor structure on an Si substrate 1. Ar<+> ions are injected on the surface of the substrate of the collector junction becoming reverse bias state in OFF state of the boundary between the regions 3 and 4, thereby forming a low lifetime region. Then, the total extension legnth of the region 14 is increased by forming the shape of the exposed surface of the substrate of the region 4 in uneven state or pectinated matrix state at the periphery. Thus, the reverse leakage current of the junction 7 can be largely increased without increasing the Ar<+> ion injection amount to lower the switching temperature. Since the ion injection amount is less, the gradient of the temperature vs. breakover voltage characteristic is not lowered.
Patent JP-S5382272-A (JP)
Title: Production of semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L21/027
Filed: 1976-12-28
Abstract: PURPOSE: To form accurate patterns of buried layers on a semiconductor substrate by coating photo resist containing an infrated sensitive agent on the semiconductor substrate surface formed with the buried layers of a high impurity concentration, and radiating parallel infrared rays from the back then developing the resist. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5585719-A (JP)
Title: Multistage rolling device for dam gate
Inventor: SAITOU AKIRA
IPC: E02B7/26
Filed: 1978-12-22
Abstract: PURPOSE: To roll a dam gate in stages corresponding to the flood rate of river by a method wherein several varieties of float valves and stop valves are combined and strokes of a hydraulic cylinder are divided into several stages.  
     CONSTITUTION: A float 6 rises in accordance with the rise of the water level in a standing dam gate 2, an arm 5 is inclined and a float valve 4 is opened. Then the operational oil in a hydraulic cylinder 1 moves through the float valve 4 and the hydraulic pressure in the hydraulic cylinder 1 falls and so the dam gate 2 comes into a rolling process. The operation oil, moveover, reaches an oil motor 12 through a stop valve 8. The oil motor 12 rotates by the operational oil and a cam 9 rotates. The cam 9 pushes a piston 10 by means of rotation and blocks a stop valve 8. Therefore, the dam gate stops rolling. Subsequently rolling by the dam gates 2 is carried out by degrees by the use of the secondary, the third float. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6137329-A (JP)
Title: Die fitting method of press machine
Inventor: KIMURA TAKEO
IPC: B21D37/14
Filed: 1984-07-30
Abstract: PURPOSE:To elevate the fitting work efficiency of press dies with fixing immediately the upper and lower dies on the bolster and slide of a press machine by moving to the prescribed position of the press machine with mounting the upper and lower dies on a truck. CONSTITUTION:A press die 22 is mounted on a truck 14 so as to engage a guide 24 into the guide groove 18a of the sleeper 18 of the truck 14. The truck 14 is then travelled along a rail 16 and fixed so that the guide groove 18a of the sleeper 18 can form a line on the slot T 12a of a bolster 12. When a press die 22 is moved then onto the bolster 12 from the truck 14, the guide 24 of the press die 22 is fitted into the slot T 12a of the bolster 12 and the press die 22 is moved onto the bolster 12 with U grooves 22a, 22b forming a line on the slots T 12a, 20a. The lower die 22A and upper die 22B of the press die 22 can be thus fixed to the bolster 12 and slide 20 by a fastening bolt without correcting their positions.
Patent JP-H026891-A (JP)
Title: Treatment of water
Inventor: MINAMI HIROKAZU
IPC: C02F1/28
Filed: 1988-06-25
Abstract: PURPOSE:To efficiently regenerate activated carbon in an energy saving manner by regenerating the activated carbon with an alkaline org. solvent prepd. by dissolving alkali in a water soluble org. solvent and by heating a produced waste soln. to recover the water soluble org. solvent by fractional distillation. CONSTITUTION:Raw water is biologically treated with activated sludge, this treated water is subjected to solid-liq. separation with a filter 2 for ultrafiltration and components affecting COD and chromaticity in the resulting filtrate are removed by adsorption on activated carbon to obtain purified water. The used activated carbon is regenerated with an alkaline org. solvent prepd. by dissolving alkali in a water soluble org. solvent. After the regeneration, a produced waste soln. is heated to recover the water soluble org. solvent by fractional distillation and this recovered org. solvent is reutilized to prepare an alkaline org. solvent.
Patent JP-S645912-A (JP)
Title: Production of powdery starting material for oxide superconductor
Inventor: SAWANO KIYOSHI
IPC: C04B35/00
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a powdery starting material giving superconductive ceramics having a high critical temp. by dissolving respective alkoxides of a rare-earth element, an alkaline-earth metal and copper in alcohol, mixing the resulting solns., adding water to coprecipitate hydroxides of the three elements and calcin ing the hydroxides. CONSTITUTION:Alkoxides of a rare earth element, an alkaline-earth metal and copper, e.g., Y(OC2H5)3, Ba(OC2H5)2 and Cu(OC2H5)2 are separately dissolved in alcohol. The resulting solns. are mixed and water is added to the mixture to coprecipitate hydroxides of the three elements by hydrolysis. The hydroxides are calcined to obtain a desired powdery starting material for an oxide supercon ductor. When the starting material is sintered, uniform superconductive ceramic having a high oxygen concn. can be produced.
Patent JP-H07335504-A (JP)
Title: Electrolytic capacitor
Inventor: NAKAYAMA AKIRA
IPC: H01G9/10
Filed: 1995-06-23
Abstract: PURPOSE:To provide a highly reliable electrolytic capacitor which is capable of realizing a long service life at high temperatures. CONSTITUTION:In an electrolytic capacitor having a capacitor element 1 impregnated with an electrolyte solution housed in a metallic casing 3 and sealed by an elastic sealing body 2, the elastic sealing body 2 is made of a material prepared by mixing at least magnesia with three-component copolymer of isobutylene, isoprene and divinylbenzene as main polymer and then peroxide- vulcanizing the mixture.
Patent JP-H0448281-A (JP)
Title: Nmr receiver
Inventor: SHINO HIDEO
IPC: G01R33/36
Filed: 1990-06-15
Abstract: PURPOSE:To prevent higher harmonics from being misobserved and a true fine signal from being overlooked by selecting a reference high frequency and a sampling frequency respectively, and cutting the signal in a specific section in a frequency distribution signal obtained by Fourier transformation and decreasing the corresponding frequency of the remaining signal by only a specific number. CONSTITUTION:After an AD converter 5 digitizes a signal, its frequency is analyzed by an FT 6 once and then a data shifter 7 shifts the frequency of the data. Namely, the reference high frequency fr for phase detection is set to fo-1/2c-DELTAf or fo+1/2c+DELTAf selectively and the sampling frequency fs is set above 2X(c+DELTAf); and the signal of 0-DELTAf Hz in the frequency distribution signal obtained by Fourier transformation is cut and the corresponding frequency of the remaining signal is decreased by only DELTAf. Consequently, higher harmonics are prevented from being misobserved as a signal and the true fine signal is prevented from being overlooked.
Patent JP-S6135762-A (JP)
Title: Color forming method of food and color former
Inventor: KOTANI AKIJI
IPC: A23L17/00
Filed: 1984-07-27
Abstract: PURPOSE:To develop yellow or yellowish brown hue on the surface of a food at a low cost and impart a moderate and favorable flavor to the food, by adding a 5-keto-D-gluconic acid (salt) to a food dough, and cooking the dough under heating. CONSTITUTION:<=1.5wt% 5-keto-D-gluconic acid or an edible salt thereof is added to a dough prepared from grain flour or food dough, e.g. ground fish meat prepared from fish meat, and the resultant mixture is subjected to a means for frying in oil, roasting, etc. to form a yellow or yellowish brown color on the surface of the food and impart moderate and favorable flavor thereto. In addition of the 5-keto-D-gluconic acid (salt) thereto, a pH adjustor, edible surfactant and elasticity enhancer, etc. may be added together therewith. The 5-keto-D-gluconic acid is obtained by fermentatively oxidizing D-glucose by a microorganism of the genus Acetobacter.
Patent JP-H029321-A (JP)
Title: Culture of basidiomycetes
Inventor: NISHIZAWA YOSHIHIKO
IPC: A01G1/04
Filed: 1988-06-28
Abstract: PURPOSE:To provide a culture method for Basidiomycetes, so designed that layers consisting of granular woody raw material alone are formed on the upper surface and at the bottom surface of the culture medium in a flat vessel and Basidiomycetes is put to seedling bed culture, thereby obtaining high-quality fruit bodies in high yield from the upper surface alone while suppressing the growth of hazardous bacteria intruding during the culture. CONSTITUTION:When Basidiomycetes such as 'shiitake' mushroom or Pholiota 'nameko' is to be put to culture using the culture medium in a flat vessel to grow fruit bodies, layers >=0.5cm pref. 1.0-2.0cm thick, consisting of granular woody raw material alone are formed on the upper surface and at the bottom surface of said culture medium, thereby preventing the production of the fruit bodies from the bottom surface and suppressing the growth of hazardous bacteria intruding during the culture. In this case, said culture medium is one to be used for the culture of conventional Basidiomycetes. Said woody raw material can be produced by grinding or crushing, using a grinder or crusher, a wood such as a Japanese beech, a kind of oak or Quercus serrate, or by making it into a flaky form using a slicer or plane.
Patent JP-H027107-A (JP)
Title: Numerically controller
Inventor: MATSUOKA YOSHIFUMI
IPC: G05B19/409
Filed: 1988-06-27
Abstract: PURPOSE:To simplify a key operation by switching a basic mode with a lateral menu key, selecting a function in respective basic modes with a vertical menu key, and changing the role of setting. CONSTITUTION:A lateral menu 4 in the figure displays the selection item of the picture displaying for operation and by pushing either of the lateral menu key 2 corresponding to the lateral menu 4, the picture to meet it is displayed. A vertical menu 5 in the same figure displays the selection item of the conditions at the time of operating, and when the vertical menu key 3 is pushed once, displays that the display of the vertical menu 5 is inverted and set. Thus, the picture is switched by the lateral menu key 2, and by changing the setting and the role of plural functions with the vertical menu key 3, the key operation can be simplified.
Patent JP-H08324174-A (JP)
Title: Sheet-shaped retaining tool
Inventor: ARAKAWA AKIRA
IPC: B42F15/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a sheet-shaped retaining tool which can be easily operated and is improved so that a constantly stable retention force can be obtained. CONSTITUTION: A sheet-shaped retaining tool for retaining, for example, a newspaper and a drawing in a bundle is provided with a spring member 5 which shows a resilient energizing force in the direction where an opening dimension is reduced and three sides are closed and one side is open, a pair of pinching members 6 consisting of a side piece 8 with an inner edge which is pivoted to a support shaft 7 which can travel inside and outside the opening of the spring member and a vertical piece 9 which is extended in the direction for crossing the side piece from the outer edge of the side piece, and operation means 12 and 14 for moving the position of the support shaft inside and outside.
Patent JP-S642033-A (JP)
Title: Radiograph information recording and read device
Inventor: ONO SHUJI
IPC: G03B42/02
Filed: 1987-06-25
Abstract: PURPOSE: To apparently stop a belt while shifting a recording moving belt in an image reading part and to attain pickup in the midst of reading the image by carrying an endless recording belt by a roller part and integrally moving the belt and the roller part.  
     CONSTITUTION: The endless recording belt 1 is arranged in a radiograph information recording reader and laid between a pair of rollers, a 1st roller part 4 and a 2nd roller part 5, then two accumulating type fluorescent material layers consisting of accumulation type fluorescent material parts 1A and 1B are formed on the belt 1. The respective axes 4a and 5a of the respective roller parts 4 and 5 between which the belt 1 is laid are linked by a link arm 7 so that the rollers 4b and 5b formed to be integrated with the axes 4a and 5a are made free when the axes 4a and 5a rotate counterclockwise. The recording belt part 8 is formed of the belt 1 and the roller parts 4 and 5, which is moved left and right by a motor 41 and a guide member 42 and it is apparently stopped on a specified position while carrying the belt 1 in the image reading part 20. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S644528-A (JP)
Title: Drive force transmitting device for four-wheel-drive vehicle
Inventor: ASANO HIROAKI
IPC: F16D35/00
Filed: 1987-06-25
Abstract: PURPOSE:To make it possible to simply and smoothly transmit torque through the viscous resistance of viscous fluid by forming actuating grooves at predetermined intervals in a sleeve and a rotor which are fixed on a pair of drive shafts, respectively in different number, and by filling viscous fluid in the grooves. CONSTITUTION:A drive force transmitting device 16 comprises a sleeve 17 fixed on a front wheel drive shaft 10 and a rotor 18 fixed on a rear wheel drive shaft 13. Further, after the rotor 18 is fitted in the sleeve 17, the opening of the sleeve 19 is closed by a cap 19. Further, a plurality of first actuating grooves 21 are formed at equal intervals in the inner peripheral surface 20 of sleeve 17. Further, second actuating grooves 24 having a number different from the number of the first actuating grooves 21 are formed at equal intervals in the outer peripheral surface 23 of the rotor 18 which face the inner peripheral surface 20 of the sleeve 17 a gap 22 therebetween. Further, the gap 22 between the inner peripheral surface 20 and the outer peripheral surface 23 and the actuating grooves 21, 24 are filled with viscous fluid such as silicon oil or the like.
Patent JP-H0744622-A (JP)
Title: Table calculating device
Inventor: AIDA MITSUHIRO
IPC: G06Q10/10
Filed: 1993-06-29
Abstract: PURPOSE:To provide a table calculating device which displays a calculation result by a table form on a prescribed display part and performs the multipurpose utilization of data without damaging the simplicity of a table data processing. CONSTITUTION:This device is provided with a basic/table file storing source data by a matrix table form (F005) where item name A(X), B, C,... is imparted every column so that data may be freely written and read and an application/ table file which is capable of storing the data of the table form so that it may be freely written and read. The device is provided with a relation control file storing the information relating the data included in the table (F005) every item name based on the item name imparted to the table. By a control part, the source data stored in the basic/table file is called on the application/table file by the table form, and the relational table data processing between the data to which one item name is imparted and the data to which other item name is imparted is performed based on the information stored in the relation control file in a state that the table form is maintained.
Patent JP-S5281777-A (JP)
Title: Method of drift pin punching
Inventor: KIYOTAKI MASAO
IPC: B21J15/14
Filed: 1975-12-29
Abstract: PURPOSE: A drift pin is pulled or pushed by oil pressure of a wrench, thereby working time can be made short and noises caused by hammers and the like can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10413-A (JP)
Title: Method and apparatus for processing substrate
Inventor: KISE KAZUO
IPC: B08B3/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which minimizes waste liquid, is miniaturized, saves resources, and is friendly to environment. SOLUTION: A developer is supplied from a main nozzle 4 to a substrate 1, after development, rinsing liquid is supplied from a subordinate nozzle 5 to the substrate 1, and the waste rinsing liquid which rinsed out the developer is recovered in a waste rinsing liquid recovery tank 12 through piping 8, 13 by a rinsing liquid recovery means 18. The recovered rinsing liquid is supplied as washing treatment liquid to washing treatment units 19 inside and outside an apparatus through piping 20 to be reused. In this way, stored rinsing liquid can be reduced, the apparatus can be miniaturized, and the waste liquid can be minimized, obtaining the substrate treatment apparatus which saves resources and is friendly to environment.
Patent JP-H05318546-A (JP)
Title: Method and apparatus for preventing reversal of screw of injection molding machine
Inventor: SHINTAKU SEITA
IPC: G01L1/26
Filed: 1992-05-26
Abstract: PURPOSE:To simplify the structure of a molding machine to reduce cost by detecting the rotation of a screw driving hydraulic motor in an injection process and controlling the oil pressure applied to the screw driving hydraulic motor so that the detected rotation becomes 0 and preventing the reversal of a screw at the time of injection. CONSTITUTION:The rotation of a screw driving hydraulic motor 18 is detected by a rotary encoder 20 and a signal is outputted to a pressure command control unit 22 from the encoder 20. An electromagnetic proportional pressure valve controller 26 outputs the signal operating an electromagnetic proportional output valve 24 on the basis of the inputted signal to control the oil pressure of an oil passage 32. The oil pressure of the oil passage is supplied to the inlet 31 of the screw driving hydraulic motor 18. Therefore, the screw driving hydraulic motor 18 drives a screw driving shaft 14 to apply the driving torque in the direction stopping the rotation of a screw 12 to the screw 12. As a result, the screw 12 is held to such a state that the screw is not forwardly rotated and reversed, that is, a stop state.
Patent JP-H08323119-A (JP)
Title: Circulation type purifying device for bath
Inventor: KOJIMA KOZO
IPC: B01D35/027
Filed: 1995-05-31
Abstract: PURPOSE: To provide a circulation type purifying device for a bath in which filter performance is improved while miniaturizing equipment without making the thickness of a granular filter bed enlarge and by which bathtub water in a bathtub is effectively purified. CONSTITUTION: In a circulation type purifying device for a bath, a granular filter bed 25 packed with a granular filter medium 31 is installed in a filter case 7, and bathtub water in a bathtub 2 is circulated by a circulating pump 8 between the bathtub 2 and the filter case 7 and is filtered by the granular filter red 25 to be purified. Under the granular filter bed 25 in the filter case 7, a fiber filter bed 27 packed with fiber 36 at random is provided. A support member 26 for supporting the granular filter bed 25 is installed in the filter case 7 so that the load of the granular filter bed 25 cannot be applied on the fiber filter bed 27.