baber/WOPTO huggingface dataset:
Patent JP-H11235899-A (JP)
Title: Imitation rock and its manufacture
Inventor: TOKIHISA YASUNOBU
IPC: B44F9/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial rock having a touch of a natural stone, i.e., an imitation rock of a low cost. SOLUTION: A base material 1 is molded in a shape similar to a rock desired to be obtained for a synthetic resin foam material. Its surface is covered with a net 2 made of a glass fiber, and fixed by using a clamper 10. And, an undercoating layer 3 of a light-weight mortar containing a foam resin pulverized material as a main aggregate is formed from above the net, dried and cured, then finish coating, a patterning and surface coating are executed as desired. Any of the foam material to be the base material which has a hardness not easily deformed by pressing or the like may be arbitrary. And, foam polystyrene of foaming in a bead mold, foamed polystyrene by extrusion foaming, foam polyurethane or the like may be used.
Patent JP-H03244749-A (JP)
Title: Net cover for gutter
Inventor: SUZUKI RYUSAKU
IPC: E04D13/064
Filed: 1990-02-21
Abstract: PURPOSE:To prevent falling leaves from entering a gutter and also prevent corrosion of the gutter by providing a net main body such that falling leaves cannot enter, and providing to the net main body a locking means to be locked to the gutter, to form a net cover for gutters. CONSTITUTION:A net cover 10 comprises a net main body 12 and a locking means 20. The net main body 12 is formed by a net 13 and a frame 14 both made from metal or synthetic resin, etc., such that falling leaves cannot enter. The locking means 20 is provided with a bent piece 24 formed by bending of an elastic band 22. The locking means 20 is attached to locking pieces 17 at both ends of the net main body 12 to form the net cover 10. The net cover 10 is attached to a gutter via the locking means 20. Dangerous work of removing falling leaves accumulated in the gutter therefore becomes unnecessary.
Patent JP-S61200643-A (JP)
Title: Manufacture of electron gun for microwave tube
Inventor: IMAIZUMI MASAE
IPC: H01J9/18
Filed: 1985-03-01
Abstract: PURPOSE:To manufacture a highly accurate electron gun, by inserting a bar form jig for position regulating into positioning holes arranged on grid supporting bodies, truing up grid wire mesh of electrodes, and fixing both grid electrodes. CONSTITUTION:Element metallic thin boards 51 and 58 for grid electrodes 34 and 27 are made into a spherical form by a press and fixed at the grid supports 35 and 38. Then holes 19 and 20 for positioning purpose are formed on the grid supports at the positions responding to the metallic thin boards 51 and 58 by electric discharge machining or etching. After that, as well as electrodes 34 and 37 are placed in front of the concave cathodes, a bar form jig for position regulating are inserted in the positioning holes 19 and 20 furnished on the supports 35 and 28, the grid wire mesh of electrodes 34 and 37 are trued up, and the electrodes 34 and 37 are fixed.
Patent JP-S58157272-A (JP)
Title: Recorder
Inventor: SEKI MITSUAKI
IPC: G09G1/00
Filed: 1982-03-15
Abstract: PURPOSE:To print the picture information in response to the output of the 1st and the 2nd detection means and to improve the operability of a recorder, by providing the 1st detection means detecting the loading state of memory packs storing the picture information, and the 2nd detection means detecting the deposition of coins. CONSTITUTION:The storage device printing the content of the memory packs storing the picture information through the deposition of cash such as paper note and coins is provided with loading inlets KC, KH of the memory packs CM, HM and a loading inlet KO of coins CO. The KC, KH are provided with switches SC, SH detecting the loading state of the packs CM, HM and flags F2, F3 are set at the loading. A detector DT detecting the coins to the KO is provided, a flag F1 is set with the output of the detector DT and the deposition of the coins is informed to a control section CC. The picture information is printed with a printer PRT according to the state of the flags F1-F3 and the output of the CC connected to a keyboard KB.
Patent JP-S57155655-A (JP)
Title: Magnetic disk controlling system
Inventor: INOUE YUUJI
IPC: G06F3/06
Filed: 1981-03-20
Abstract: PURPOSE:To decrease the seek working time, by storing an indicated track address to the 1st register and a prescribed return track address to the 2nd register respectively and then comparing the contents of both registers with each other. CONSTITUTION:A controller 4 receives an instruction from a channel device 3 and stores an indicated track address to a register R16 to deliver the track address to a disk device 7. Then a seek action is carried out to read or write a data. When the read/write process is over, the contents of the register R16 is compared with the contents of a register R28 which stored the return track address through a comparator CMP9. When no coincidence is obtained through the comparison, a control part 5 stored the contents of the register R28 in the register R16 at the moment when a timer TM10 completes the prescribed time. Then a seek action is given to the return track address shown by the register R28, and the coincidence is checked again for the contents between both registers through the comparator CMP9. Then the part 5 waits for the next instruction to be given from the device 3.
Patent JP-S51118884-A (JP)
Title: Process for preparing creatine amidinohydrolase
Inventor: SUZUKI MASARU
IPC: C12N9/78
Filed: 1975-04-05
Abstract: PURPOSE: To obtain creatine amidinohydrolase in good yield, which can hydrolyze creatine into urea sarcosine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06249346-A (JP)
Title: Stern pipe seal device
Inventor: MIYAZAKI JINGO
IPC: F16J15/3296
Filed: 1993-03-02
Abstract: PURPOSE:To extend the service life of a seal ring by controlling the pressure in a stern air chamber formed by the seal rings adjacent to the seal ring which can seal up seawater or fresh water to the pressure which can be adjusted arbiltrarily in response to the pressure change of a draft. CONSTITUTION:In a region from an air type draft meter 15 to a stern, an air relay 16 for an air chamber is operated by making an air back pressure equal to a pressure equivalent to a draft in a discharge position detected by discharging a supply air to the outside of a ship to a pilot pressure through a pipe 14 for measuring the draft installed outside the ship and below a light load waterline and this output pressure is added to the air chamber 7 through an air pipe 11. Accordingly, as the pressure in the air chamber 7 which can be adjusted to an arbitrary pressure is always connected interlockingly to the draft with a certain different pressure so as to be changed, even the draft is changed, by the characteristic of the air relay 16 for the air chamber 7 which can increase/decrease the pilot pressure by a certain amount by an inner set up, the load of a seal ring 4 can be always made at least the certain amount.
Patent JP-S55134769-A (JP)
Title: Pumping device
Inventor: NISHIMURA SHIYUNICHI
IPC: F04B11/00
Filed: 1979-04-06
Abstract: PURPOSE: To decrease creeping to arise on a pressurized thin film during storage or transport of a pumping plant by keeping liquid sealed at a pressure higher than the atmospheric pressure beforehand in an inlet chamber through a valve unit controlling the inlet chamber.  
     CONSTITUTION: A liquid like water is sealed in an inlet chamber 24, which is kept at a pressure higher than the atmospheric pressure, and a pressurized thin film 14 is retained under a condition B so that a pumping plant is ready for transport. Since the pressurized thin film 14 can be prevented from extreme crooking by balancing the pressure in a pressure chamber 18 and the inlet chamber 24 likewise during a long storage, an occurrence of permanent distortion and creeping is prevented and the pressurized thin film 14 can be kept lasting long from fatigue. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62198757-A (JP)
Title: Quantitative determination of aluminum carbide
Inventor: OHATA TOSHIICHI
IPC: G01N31/00
Filed: 1986-02-26
Abstract: PURPOSE:To make easy and exact quantitative analysis by calculating a gaseous methane from the measured concn. of the gaseous methane and the total gas content in a hermetic vessel and calculating the quantity of the aluminum carbide contained in a sample. CONSTITUTION:The sample 1 of carbon fiber reinforced aluminum and 6N hydrochloric acid as a decomposing liquid 2 are injected into the hermetic vessel 4 and a plunger part 7 is moved downward. The vessel 4 is heated by a heater 5 to thoroughly decompose the sample 1. The gas generated at this time passes the inside of a glass tube part 9 and is injected from a through-hole 8 of a cylinder part 6 via a cock 12 into the space between the cylinder part 6 and the top surface of the plunger part 7. The heater 5 is removed upon dissolution of the sample 1, and the vessel 4 is cooled with water to restore the room temp. therein. The cock 12 is closed and the cylinder part 6 and the plunger part 7 are removed from a connecting part 10 at the other end of the glass tube part 9. The entire part is placed horizontal and the volume of the gas is measured. The methane concn. in the captured gas is then measured by a gas chromatograph. Finally the content of the aluminum carbide is calculated by the prescribed equation.
Patent JP-S53126609-A (JP)
Title: Current collecting circuit
Inventor: TASHIRO FUSASHI
IPC: B60L5/00
Filed: 1977-04-13
Abstract: PURPOSE: To provide a circuit, comprising more than two current collectors head in contact with trolley wire and connected in parallel with each other so as to supply surrent to an electric vehicle, in which a high-frequency current limiting element is sonnected between these current collectors, so as to reduce occurrence of high-frequency noises. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57154003-A (JP)
Title: Detection of defect on semiconductor chip pattern
Inventor: NISHIOKA SUNAO
IPC: H01L21/66
Filed: 1981-03-19
Abstract: PURPOSE:To make it possible to automate all the operations other than mounting of wafer, by keepting an image processing region and a semiconductor chip close to each other and fixing coordinate of a corner of the chip with a corner of the image processing region as the basic point, and then, by conducting inspection using this coordinate as the reference. CONSTITUTION:A wafer 2 is mounted on a loading table of an automatic specimen feeding device, and by making image signal binary, a corner 31 of a semiconductor chip 1 is automatically detected in a prescribed manner. By keeping this corner 31 closer to a corner 41, coordinates Xo and Yo of the corner 31 are fixed with the corner 41 as the basic point, and, with the coordinates as the references, image-processing-and-analyzing regions 81 and 82... are set to a positive-number-fold value of length of an automatic feeding step. And then, by shifting the wafer 2, processing and measurement of the image are carried out using the coordinates Xo and Yo as the references. In short, as the same regions are compared with each other on the basis of the image data (i.e. regions 81 are compared with each other,) if there is a difference between the data, the pattern is judged to be defective. It is possible, by doing so, to automate all the operations other than mounting of the wafer 2.
Patent JP-H10219802-A (JP)
Title: Returning method of underground water and its device
Inventor: EGUCHI TAKUMI
IPC: E03F1/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent permeation of an impurity by fitting a guide pipe on which a strainer is arranged by drilling a ground and injecting water underground through a filter for oil adsorption and sediments in a cartridge filter by introducing it to the inside of the guide pipe from a ground surface. SOLUTION: A guide pipe 11 on which a strainer 11a consisting of a striation in the vertical direction or a circular through hole, etc., is arranged is fitted into a hole 10 drilled on a ground. Thereafter, a cartridge filter 20 consisting of a cylindrical casing 21 having a large number of water passing holes 21b on its side surface and a blank cap 21c on its lower surface, a filter 23 for sediments installed in the inside of the casing 21 and an oil adsorption filter 22 is installed in this guide pipe 11. Thereafter, water (a) introduced to the inside of the guide pipe 11 from a ground surface 2 flows in underground through a strainer 11a by passing the oil adsorption filter 22 and the filter 23 for sediments. Consequently, it is possible to prevent ground subsidence by returning the water from which oil and sediments are removed to the underground.
Patent JP-S55133804-A (JP)
Title: Manufacture of wire rod and steel bar superior in mechanical property
Inventor: TAKAHASHI MASASHI
IPC: C21D8/06
Filed: 1979-04-04
Abstract: PURPOSE: To manufacture the excellent wire rod and steel bar improved both of strength and ductility, by finishing the steel containing the specified amount of carbon through the hot rolling pass at the specified temperature range with 10% or higher reduction ratio of the finish rolling work.  
     CONSTITUTION: At hot rolling the steel containing 0.2W2.5% carbon into the wire rod and steel bar, the finish rolling is carried out through the hot rolling work at the temperature range 800W450°C with 10% or more reduction ratio of the finish rolling work; hereby, both of strength and ductility are improved, and the wire rod and steel bar superior in the mechanical property are manufactured. If the carbon content is less than 0.2%, the mechanical property is scarcely improved, and if it is not less than 2.5%, the improvement of strength is not recognized. If the lowest rolling temperature is lower than 450°C, the pearlite structure is not formed, and if it exceeds 800°C, the fine pearlite structure is not formed, so that the ductility and strength are not sufficiently improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52125618-A (JP)
Title: Medical capsules
Inventor: HOSOYA TAKESHI
IPC: A61J3/07
Filed: 1976-04-13
Abstract: PURPOSE: Medical capsules of simple structure which can release medicines contained therein or effect sampling of fluid in the body by the application of vibrations from outside the body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11237606-A (JP)
Title: Driving method of liquid crystal display device and liquid crystal display device using the method
Inventor: TAKATORI KENICHI
IPC: G09G3/36
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform in-surface luminance distribution and excellent contrast. SOLUTION: In a 1st field, odd-numbered scanning lines are scanned in order from the top to the bottom in a write period 101, displayed in a display period 102 and reset together in a reset period 103. In a 2nd field, even-numbered scanning lines are scanned in order from the top to the bottom in the write period 101, displayed in the display period 102 and reset together in the reset period 103. Since the period from the writing to the resetting is made uniform in a display panel surface, a uniform in-surface luminance distribution is obtained and a flicker is reduced.
Patent JP-H06235425-A (JP)
Title: Bearing device
Inventor: TAGO YUKIO
IPC: F16C33/66
Filed: 1993-02-08
Abstract: PURPOSE:To miniaturize a lubricating oil supplying device and reduce an operating expense by carrying out correct lubrication even if the amount of lubricating oil is reduced. CONSTITUTION:Oil receiving spaces 31, 31 provided with opening ports 30, 30 are provided in inner race spacers 29, 29 and recessed parts 32, 32 recessed outward in diameter direction are provided on the outer diameter side circumferential surface of respective oil receiving spaces 31, 31. Respective one-side ones of nozzle holes 33, 33 whose respective other side ends are opened to the recessed parts 32, 32, are opened to positions opposing to balls 10, 10 on the outer surfaces of the inner race spacers 29 29. An oil discharging port 35 provided inside an outer race spacer 34 is communicated with an oiling passage 21 provided in side a housing 1, and supplying nozzles 37, 37 communicated with this oil discharging port 35 are opened toward the oil receiving spaces 31, 31. Respective nozzle holes 33, 33 are inclined in diametrically outside direction as they approach to the balls 10. 10.
Patent JP-S53127221-A (JP)
Title: Full duplex data transmission unit of two wire type
Inventor: FUKUDA TAKEO
IPC: H04B1/00
Filed: 1977-04-13
Abstract: PURPOSE: To prevent the data from a hybrid circuit from being leaked to the reception section, by holding the reception signal immediately before the data transmission from the station with latch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10240537-A (JP)
Title: Method for starting data processor
Inventor: INOUE TAKUYA
IPC: H04N7/173
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the constitution management and revision of a function program and to shorten the start time by performing an initial process in a process based upon a start program according to initial process information regarding the initial process needed to perform the process based upon the function program. SOLUTION: At a network terminal 10, a code is described at the head position of a communication program so as to specify hardware used by a process based upon the communication program 34 executed after a boot program 32. The boot program 32 reads out the code described at the head position in this communication program 34, decides the hardware which needs to be checked and initialized according to the read code, and perform processes for checking and initializing the hardware. Consequently, unused hardware is neither checked nor initialized to shorten the execution time of processes based upon the boot program 32.
Patent JP-H04218673-A (JP)
Title: Coating method
Inventor: JIYANFURANKO BOTSUKARON
IPC: C23C14/35
Filed: 1991-02-15
Abstract: A low-temperature process is disclosed, according to which a metal film is deposited by sputtering, and is then turned into a metal hydride film by means of a cold hydrogen plasma. By means of this method, homogenoues and stable films of titanium hydride or of hydrides of other metals can be deposited on metal, glass and plastic materials.
Patent JP-S63210212-A (JP)
Title: Prediction for lowering of furnace heat in blast furnace
Inventor: MATSUDA KOICHI
IPC: C21B5/00
Filed: 1987-02-25
Abstract: PURPOSE:To accurately execute the prediction, by changing threshold value of five predicting means, giving evaluated point during the prescribed time, etc., when summary value of positive parts in the temp. difference at inner wall in every time interval at the prescribed position exceeds the threshold value to improve the prediction accuracy. CONSTITUTION:The temp. difference at the inner wall in a blast furnace is measured in every the prescribed time interval. One means or more among five means, such as the first means giving the evaluated points during the prescribed time, when the summary value of positive parts in the temp. difference exceeds the threshold value, the second means based on the negative parts as the same manner as the above, the third means giving the evaluated points during the prescribed time, when the sum total of running average value during the prescribed time in the above positive parts exceeds the threshold value, the fourth means and the fifth means based on respectively solution loss carbon quantity, nitrogen content in the top furnace gas, are provided. And in case of the prediction by at least one or more means, by changing the above threshold value during operation, the accuracy of the prediction is improved.
Patent JP-S63210194-A (JP)
Title: Lubricating oil
Inventor: HAGIWARA TOSHIYA
IPC: C10N30/10
Filed: 1987-02-25
Abstract: PURPOSE:To provide a low-cost lubricating oil having excellent lubricating ability, heat stabilizing and oxidation stability which comprises a particular thiodipropionic acid ester as an active ingredient. CONSTITUTION:In the presence of a catalyst (e.g., p-toluenesulfonic acid), thiodipropionic acid (a) is reacted in an azeotropic solvent (e.g., toluene) with an alcohol (b) of formula I (wherein n is 1-12) (e.g., 2-decyltetradecyl alcohol) prepd. by high-temp. condensation of n-octyl alcohol, n-nonyl alcohol, or the like in an (a) to (b) molar ratio of 1:2 in the presence of a catalyst (e.g., Na). Thus there is prepd. a thiodipropionic acid ester (A) of formula II (wherein R1 and R2 are each a group of formula III). Component (A) in an amount of at least 1wt.%, pref. at least 5wt.%, is optionally compounded with various additives (B) such as a mineral oil, other ester compds. (e.g., octyl oleate) and a synthetic lubricating oil (e.g., polybutene).
Patent JP-H11242751-A (JP)
Title: Animation controller and method therefor and sentence reading device
Inventor: KANEKO KAZUE
IPC: G06F3/0484
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To automatically generate the animation of a face having expression corresponding to the content of a text to be read at the time of executing the reading of a text. SOLUTION: A syntax analyzing part 103 analyzes a sentence to be read inputted from a text inputting part 101, and a meaning analyzing part 108 and a mood information extracting part 109 decides a mood indicating the atmosphere of the sentence. A reading information generating part 104 generates the reading information of the sentence. An animation generating part 110 generates the animation of the expression of a face or the movement of a mouth by referring to a dictionary 112 for animation, based on the mode information from the mood information extracting part 109 and the reading information from the reading information generating part 104. Then, an animation displaying part 111 displays the generated animation synchronously with the voice output of the sentence by a voice outputting part 106.
Patent JP-2000245111-A (JP)
Title: Alternating current generator for vehicles
Inventor: SUZUKI ATSUSHI
IPC: H02K9/19
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable common use of components for an air colled system of a voltage regulator, when the cooling system of an AC generator for vehicles is a liquid colled system. SOLUTION: In a liquid-colled system AC generator for vehicles, cooling water flows in a water channel 114 in the peripheral surface of a housing 115 and cools a stator core 105. The radiating board of the voltage regulator 113 is brought into contact with a rear bracket 104 by a contact surface pressure of a constant value or higher and connected thermally, and heat generated by the voltage regulator 113 is transmitted to a rear plate 112 via the rear bracket 104 and adsorbed by the cooling water. Consequently, it becomes possible to cool the voltage regulator 113 satisfactorily. Moreover, components for an air colled system of the voltage regulator 113 can be used in common with the case of a liquid cooled system.
Patent JP-S55136884-A (JP)
Title: Controlling circuit for motor
Inventor: SHIRAI HIDEMICHI
IPC: H02P3/08
Filed: 1979-04-09
Abstract: PURPOSE:To prevent damages of circuits and a motor by providing an overload detection circuit which detects the application of an overload to the motor and a delay circuit and by stopping the current to the motor for only the time interval set by the delay circuit at the time of the overload. CONSTITUTION:A turntable driving motor and the like 12 is rotated in the forward and reverse diretions depending on the operations of transistors 24-27 by applying a signal to terminals 28 and 30. The overcurrent of the motor 12 is detected by emitter resistors 32 and 33 for said transistors 25 and 27, actuates a mono-multivibrator 36 via the transistors 34 and 35, and turns off a transistor 38, thereby the motor current is cut off. Therefore, the current is cut off for only the time interval of the width of the pulse from the mono-multivibrator 36. After said time interval has elasped, the current can be applied to the motor 12 agian. The start and stop of the motor 12 are repeated, and the poor attitude of a cassette and the like can be corrected.