baber/WOPTO huggingface dataset:
Patent JP-S62245977-A (JP)
Title: Monitoring device for electric power equipment
Inventor: IBUKI TSUNEJI
IPC: G01J5/02
Filed: 1986-04-18
Abstract: PURPOSE:To perform wide-range monitoring operation by monitoring abnormality by using a television camera, a sound collecting microphone, and a detecting means which takes a noncontacting measurement such as an ultrasonic wave collecting microphone. CONSTITUTION:The signal of the infrared television camera 4 is sent to the 1st computing element 8 to calculate the temperature of each picture element and if a value larger than the permitted temperature of electric power equipment, terminal, or power line is found, a decision device 15 decides abnormality. If an insulator has a local crack, a corona tone increases owing to the crack and is collected by the sound collecting microphone 6 or ultrasonic wave collecting microphone 7 set in the same direction with the camera 4 and its signal is also processed by the 2nd and the 3rd computing elements 9 and 11 to extract a specific frequency component, thereby removing noises. An ultrasonic wave signal is converted into audible tone through the envelope detection of an envelope detector 10, and then a monitor signal is led out from a monitor speaker connection terminal 13. Those signals are sent to the decision device 15 to decide whether or not the operation state of the equipment is normal.
Patent JP-S61246384-A (JP)
Title: Formation of corrosion preventive film for heat exchange pipe made of copper alloy
Inventor: ATSUMI TETSUO
IPC: F28G13/00
Filed: 1985-04-24
Abstract: PURPOSE:To form a corrosion preventive film having good adhesiveness on the inside surface of a heat exchange pipe by passing a suitable number of sponge balls through the inside of the pipe then passing sea water contg. iron ions therethrough and passing again the sponge balls through the pipe at about the time when the passage of the sea water ends. CONSTITUTION:This method forms the desired corrosion preventive film on the inside surface of the heat exchange pipe made of the copper alloy which is mounted to a heat exchange device and into which the sea water is passed as cooling water. The pipe is cleaned by passing 20-100 pieces of the sponge balls into the pipe of the above-mentioned heat exchanger within 20-100hr after the decrease of the concn. of sulfur ions down to 0.005ppm and the settlement of sulfide contaminations when the sulfide contaminations are generated in the above-mentioned sea water or passing immediately 2-12 pieces of the sponge balls into the pipe when such contaminations are not generated in the above-mentioned method. The sea water contg. iron ions of ferrous sulfate, etc. is then passed for a prescribed time in the pipe to form the corrosion preventive film consisting essentially of ferric hydroxide. 2-20 Pieces of the sponge balls are passed into the pipe during the time since the lapse of half the above-mentioned stage for injecting the iron ions until lapse of 5hr upon ending of said stage, by which the excess film on the inside surface of the pipe is removed and the adhesiveness of the formed film is improved.
Patent JP-H03287234-A (JP)
Title: Color liquid crystal element
Inventor: SAITO TAKESHI
IPC: G02F1/1343
Filed: 1990-04-04
Abstract: PURPOSE:To obviate the decrease in surface area and to obtain a bright color display by forming the transparent electrodes formed in correspondence to color filters to the width slightly larger than the width of the color filters. CONSTITUTION:The color filters 2 of three primary colors are formed on the opposite surface of a transparent substrate 1. A black matrix 3 is formed between these color filters 2. The color filters 2 and the black matrix 3 are coated with an org. film 4 consisting of a top coat and the transparent electrodes 5 are formed thereon. Further, an oriented film 6 is formed on the transparent electrodes 5. The oriented film 6 is subjected to an orientation treatment. The transparent electrodes 8 are formed in correspondence to the color filters 2 on the opposite surface of a transparent substrate 7 provided to face the transparent substrate 1. These electrodes are formed to the width A slightly larger than the width C of the color filters 2. The display area of the color filters 2 does not change even if the transparent electrodes 1 and the color filters 2 deviate and, therefore, the bright color display is obtd.
Patent JP-S58205293-A (JP)
Inventor: FUNATSU TSUNEMASA
IPC: G07F13/02
Filed: 1982-05-25
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-H07297090-A (JP)
Title: Electrolytic capacitor
Inventor: YAGUCHI YUJI
IPC: H01G9/06
Filed: 1994-04-26
Abstract: PURPOSE:To fully secure internal space and to simplify assembly process and provide an electrolytic capacitor suited for reducing weight by including an element fixing member between an elliptical capacitor element and the inner surface of a cylindrical case without filling a large amount of resin. CONSTITUTION:In this capacitor where a nearly cylindrical capacitor element 2 is housed in a cylindrical case 1 and a sealing member is sealed to the open edge of the case, element retention pieces 111 and 112 consisting of a flexible insulator with a plurality of elliptical or long-circular contour are provided, its each connection part 114 is bent, the capacitor 2 is inserted into the element retention holes 115 and 116 formed in the contour part, and an element fixing member 11 for fixing the contour part by bring it to contact the inner surface of the case 1 is incorporated.
Patent JP-H11286217-A (JP)
Title: Energy absorbing pad
Inventor: TSUCHIHARA HAJIME
IPC: B60J5/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To impart the optimum protecting function to the abdomen and the waist by a pad made of a foamed material consisting of one material. SOLUTION: A pad material 4 made of a foamed material consisting of one material has a first part 5 having a hole 10 and a second part 6 having no hole 10. The energy absorbing characteristic is changed by the first part 5 an the second part 6, so that the optimum protecting performance can be imparted to the abdomen 8 and the waist 9 by the pad material 4 made of a foamed material consisting of one material. The number of part items is reduced by using one component, and the mold cost and the number of mounting processes in the manufacture are reduced to reduce cost.
Patent JP-S5713142-A (JP)
Title: Corrosion-resistant hard alloy
Inventor: NISHIMURA TOMIO
IPC: C04B35/56
Filed: 1980-06-30
Abstract: PURPOSE: To enhance the corrosion resistance, hardness, cracking resistance and sinterability of a WC-TaC-TiC superhead alloy by adding an adequate amount of TiN to the alloy.  
     CONSTITUTION: This corrosion-resistant hard alloy has a composition consisting of 2W5wt% in total of TaC and TiC, 1W3wt% TiN and the balance WC. This alloy is a sintered alloy with high relative density, and it is hard and has high corrosion resistance as well as high cracking resistance. Accordingly, this alloy is suitable for use as a material for a mechanically sealing ring, a valve and a nozzle for the chemical industry. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57203909-A (JP)
Title: Level difference meter
Inventor: HARADA UMESAKU
IPC: G01C5/04
Filed: 1981-06-09
Abstract: PURPOSE:To make measurement work easier by providing two water level boxes that communicates with a common pipe with a micrometer type measurement device. CONSTITUTION:Two water level boxes 2 and 3 communicate with each other by a common pipe and a micrometer type measurement device 4 respectively on the upper plats 7 of the bxoes 2 and 3. The box 2 is put on the reference surface 11 on one hand, and the box 3 is put on the surface to be measured on the other hand. The thimble of the device 4 is rotated and its spindle 5 is lowered and the position at which the spindle 5 touches the water surface 6 is read off, so that the level difference of the faces 11 and 12 can be detected.
Patent JP-H08257678-A (JP)
Title: Manufacture of die
Inventor: FURUKAWA HIROFUMI
IPC: B22C1/22
Filed: 1995-03-23
Abstract: PURPOSE: To reduce the gas defects in the cast steel and the carburizing of the surface of the casting by using the chromite for the facing sand, using the mullite ceramics of the prescribed grain size for the backing sand, and using the furan or alkaline phenol for the binder to achieve the solidification. CONSTITUTION: The surface roughness of the casting is excellent by using the chromite for the facing sand. In addition, the ceramics having grain size of 1.2-2.2mm and excellent in the permeability is used for the backing sand to manufacture the mold, and the gas pressure in the mold after pouring the molten metal is dropped, the contents of the gas generated in the mold invade less into the casting, and the gas defects or carburizing can be reduced or prevented. The man-hour for repairing the defects in the casting is greatly reduced, and obstruction of the corrosion resistance of the corrosion resistant stainless cast steel can be prevented to improve the quality of the cast steel, reduce the manufacturing cost, and improve the performance.
Patent JP-S63256114-A (JP)
Title: Emergency pack type service water distributor
Inventor: NAKAE TOSHIO
IPC: C02F1/76
Filed: 1987-04-13
Abstract: PURPOSE:To obtain the title distributor capable of supplying and distributing drinking water to be most urgently supplied in times of emergency by combining a filter, a sterilizing vessel, a final filter, a bag-making and packing machine, etc. CONSTITUTION:A soln. of sodium hypochlorite contained in a chemical tank 4 is injected into raw water in accordance with the flow rate of the raw water to be sent to the filter 2 by a raw water pump 3, the raw water is then supplied to the filter from the supply port 12 of the filter 2 and passed through an upper filtration part provided with many disposable filter elements 8 and a lower filtration part provided with an activated carbon bed 14, and the raw water is filtered. The water is then sent to the sterilizing vessel 17 through a water discharge port 16, sterilizing therein by the aq. soln. of sodium hypochlorite, and filtered by the final filter 18. The water is then sent to a water tank 27 from a water supply pipe 26 and stored in the tank 27. The water is dropped through a water pipe 30 at a specified rate, and packed in a plastic-film bag. The obtained drinking water packs are successively dropped from a chute 36.
Patent JP-H01259425-A (JP)
Title: Computer
Inventor: KOJIMA OSAMU
IPC: G06F9/32
Filed: 1988-04-11
Abstract: PURPOSE:To quickly read out an instruction by using a dual port memory of a kind of DRAM as a main storage. CONSTITUTION:A memory cell array 31 and a register part 37 where a prescribed number of data stored in continuous addresses of the memory cell array 31 are stored are provided. Further, a dual port memory 3 having input/output terminals IO1-IO4 to and from which data is inputted from and outputted to the memory cell array 31 and output terminals SO1-SO4 to which data stored in the register part 37 is outputted is provided as the main storage. The DRAM 3 is a dual port RAM (DP-RAM) whose input/output terminal IOi and serial output terminal SOi can be simultaneously accessed. Thus, the quick memory access is possible though the DRAM is used.
Patent JP-S61248122-A (JP)
Title: Electronic blackboard
Inventor: TSUCHIYA YOSHIKAZU
IPC: G06F3/048
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate inputting of a depicted picture by providing an information storage section that stores ruled line information etc., an information selecting section that selects the ruled line information from the information storage section, a reading section that reads the selected ruled line information and a display section that displays the ruled line information on a monitor. CONSTITUTION:A ruled line mode is instructed to a switching controlling section 2 by depressing a ruled line mode selecting switch of a mode switching section 3, by instruction of the switching controlling section 2, ruled line information is read out by a reading section 4 from a ROM 1. Read ruled line information is sent to a display section 5, and ruled line display is outputted on the monitor picture plane of the display section. A user input a depicted picture while confirming size of written characters, position of display, scale of graph display etc. using face frame of a blackboard or scale on the board face and ruled lines on the monitor.
Patent JP-S5516429-A (JP)
Title: Electrode for ga1-x a xas
Inventor: KOSHIBA SHIYOUHEI
IPC: H01L21/28
Filed: 1978-07-21
Abstract: PURPOSE: To provide electrodes excellent in an ohmic property as well as in a wire bonding property by forming electrodes for Ga 1-x  Al x As on Ga 1-x  Al x  As in the order of the ohmic layer, Ti layer and metal layer.  
     CONSTITUTION: To form an ohmic layer 3 on Ga 1-x  Al x  As. Next, to form a Ti layer on the ohmic layer. Next, to form a metal layer 5 on the Ti layer. As material of this metal layer, Au, Ag, Sn etc. of easy bonding and of low resistance will be used. Next, the electrode formed in this way will be treated by differential function at 400-500°C in a reducing atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205029-A (JP)
Title: Blower of en-bloc-type air-conditioner
Inventor: NAKANUMA MITSUO
IPC: F24F1/02
Filed: 1982-05-25
Abstract: PURPOSE:To reduce noise on the indoor side and to improve the efficiency of noise reduction by a constitution wherein a multivane fan is installed on the indoor side while a partition separating indoor and outdoor spaces is protruded onto the outdoor side and a fan motor is arranged on the outdoor side beyond the partition wall. CONSTITUTION:While a partition wall 2 is protruded to a large extent into a space B on the outdoor side, a multivane fan 11 is arranged in a space A on the indoor side opposite to the space B, and a fan motor 4 is fitted to the partition 2 in the space B on the outdoor side and connected to the multivane fan 11 and an axial fan 5. In this constitution, air in a ventilation channel B on the outdoor side is sucked from outside by the axial fan 5 into a heat exchanger 7 on the outdoor side. In a ventilation channel A on the indoor side, the air passing through an indoor heat exchanger 1 is sent along the partition 2 via a bell mouth 12 and wind tunnel unit 14 by the multivane fan 11. Since the bell mouth 12 faces the outside of a room and moreover the ventilation channels are large, the efficiency of the reduction of noise can be improved.
Patent JP-S60232914-A (JP)
Title: Ventilation device for molding die
Inventor: YODA KAZUTADA
IPC: B29C33/72
Filed: 1984-05-02
Abstract: PURPOSE:To arrange so that clogging does not occur by letting a ventilating member perform a reciprocating motion according to a memorized form of a shape memory alloy during molding and non-molding. CONSTITUTION:A ventilating member 2 is fixed by a fixing part 6 in a ventilating hole provided in a molding die 1. The ventilating member 2 is composed of a ventilating member body 3, a shape memory alloy 4, a screw 5 and a fixing part 6. The form of the shape memory alloy 4 is memorized so that the ventilating member body 3 may be held in a position where the surface of the ventilating member body 3 forms part of a patterning surface at a temperature during molding when an object to be molded A is loaded into a 1. In addition, at a temperature during non-molding, the form of the shape memory alloy 4 is memorized in such a way that the ventilating member body 3 is retained in a position where said body 3 is protruded from the patterning surface. If such a state arose that a foreign matter is caught in a microclearance G threatening to cause a clogging, the ventilating member body 3 shunts once to a location where the foreign matter is entrained originally, after molding. Therefore, when the shape memory alloy is restored to its original shape during molding, the foreign matter is already removed thus eliminating a clogging.
Patent JP-S5614014-A (JP)
Title: Locating apparatus for roll of vertical rolling mill
Inventor: IDE KENICHI
IPC: B21B31/20
Filed: 1979-07-13
Abstract: PURPOSE: To minimize the inertia of the moving part, and to improve the roll's locating accuracy and responsiveness of location, by arranging the screw shaft and the hydraulic cylinder parallelly to the direction of the load for locating the roll.  
     CONSTITUTION: At locating the roll 2, the worm wheel 12 is driven to rotate and to shift the screw shaft 6 in the axial direction, and hereby the roll 2 is roughly located. Next, the pressure oil is supplied in order to move the piston 20 and the nut case 9 contacting with the piston 20; hereby, the roll 2 engaging with the screw shaft 6 is finely located by the screw shaft 6. In order to dissolve the variation in breadth of the rolled material 1 after performing the location of the roll 2, the piston 20 is shifted in order to relocate the roll 2 at the specified position through the nut 11 and the screw shaft 6. Accordingly, the relocation of the roll 2 under the loaded cndition is performed by the cylinder 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59214861-A (JP)
Title: Recording device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1983-05-23
Abstract: PURPOSE:To remove jamming paper easily even if the paper jam occurs in a fixing device part, and facilitate the replacement, etc., of a fixing device component by dividing a fixing device into two together with a machine body, and opening the two divided upper and lower parts of the fixing device associatively with the opening of an upper machine body. CONSTITUTION:The upper part 15 of the fixing device consists of an upper heat roller 15a, upper paper discharge roller 15b, cleaning roller 15c, separating blade 15d for preventing a recording form being wound, upper heat insulating cover 15e, and upper safety cover 15f, and the lower part 15' of the fixing device consists of a lower heat roller 15'a, lower paper discharge roller 15'b. guide plate 15'c serving to prevent the recording form from being wound, lower heat insulating cover 15'e provided with an entrance guide part 15' for the recording form to the fixing device, and lower safety cover 15'f. When the upper machine body 1 is opened, the upper part 15 of the fixing device also is opened from the lower part 15' associatively, and the upper safety cover 15f covers the reverse surface side of the upper heat roller 15a accordingly to cover the top surface side of the lower heat roller 15'a with the lower safety cover 15f'.
Patent JP-S5517136-A (JP)
Title: Film winding checker
Inventor: YAGI MICHIO
IPC: G03B17/00
Filed: 1978-07-24
Abstract: PURPOSE: To make possible checking of film winding by detecting the load to be applied upon a motor with a switching member.  
     CONSTITUTION: When a motor M runs and a film or the like is being normally wound, the magnetic force of a current detecting element L by its load current becomes above the specified and when the switch member Sl of the display circuit closes, display is accomplished and when it opens, the display goes OFF, whereby checking of normal winding is performed. When the motor M is idling, the magnetic force of the current detecting member L by its load current does not each the specified and the switch member Sl of the display circuit opens to put out the display, from which the idling of the motor may be known. In this way, checking of the film winding is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5613194-A (JP)
Title: Preparation of capsule dispersing liquid
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/124
Filed: 1979-07-13
Abstract: PURPOSE:To restrain the rise in viscosity of polyvinyl alcohol by adding pulp powder into a capsule dispersing liquid in the presence of carboxymethyl cellulose. CONSTITUTION:To a capsule dispersing liquid prepared by use of polyvinyl alcohol as an emulsifier for the capsule core material, about 0.03-1wt% of carboxymethyl cellulose of relatively low molecular weight is added, and then pulp powder with a weight average fiber length of 85-95mu subjected to acid hydrolysis is added. The thus added carboxymethyl cellulose preferably has a viscosity of 2-500 centipoise at 25 deg.C, in 2% aqueous solution. By the action of carboxymethyl cellulose, the resulting capsule dispersing liquid is prevented from abnormal rises in viscosity and has an extremely high stability of viscosity.
Patent JP-H0596052-A (JP)
Title: Pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-03-12
Abstract: PURPOSE:To avoid a fact that trouble is generated between a player and a game store concerning whether a prize-winning ball is generated or not by constituting the machine so that a prize ball discharge device operates and discharge of a prescribed number of prize balls is started, and also, a prize- winning ball separating device operates and stocked prize-winning balls are separated to one piece each and allowed to flow down. CONSTITUTION:By detecting a prize-winning ball by a prize-winning separator 60, a prize ball discharge device 40 starts a discharge operation, and when discharged balls reach a prescribed number, discharge of the prize balls is finished and in the prize-winning ball separator 60, prize-winning balls are separated and detected, the operation is repeated again and prize balls corresponding to the number of prize-winning balls are discharged. Also, a signal forming circuit 51 monitors flow-down abnormality of a ball, based on a signal from a flow-down abnormality detector 57 provided on the way of a guidance passage 25, and in the case an abnormality signal goes in, the prize ball discharge device 40 is not operated even if a prize-winning detecting signal goes in. The flow-down abnormality detector 57 is provided at every line of spare balls which are aligned to two lines in the guidance passage 25 and flow down.
Patent JP-S5614012-A (JP)
Title: Vertical rolling mill
Inventor: KATOU HEIJI
IPC: B21B31/18
Filed: 1979-07-14
Abstract: PURPOSE: To make the roll rearrangement and the pass line regulation to be easy, by holding the vertical roll unit permitting it to be vertically movable, in the slidably installed roll unit holder, and by putting the vertical roll unit upon the roll unit support.  
     CONSTITUTION: At performing the rolling work, a vertical thrust load is impressed upon the roll unit 3 in order to regulate the vertical position of the vertical roll 10. Besides, the vertical roll 10 is put upon the roll unit support 12, and the roll unit holder 4 is driven to slide integrally with the roll unit 3 by the guide 2 in order to regulate the position in the direction of the sheet breadth. At performing the roll rearrangement, the roll rearranging truck 22 is previously made to be on standby at a place under the roll unit holder 4, and then, the support 12 is moved down till being put upon the loading bed 23 of the truck 22. This truck 22 is moved in the direction of sheet breadth, and the old roll is exchanged with the new vertical roll which is hereafter located at the specified position by operating inversely to above stated procedure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59214786-A (JP)
Title: Ultrasonic object detector
Inventor: KATAYAMA SUSUMU
IPC: G01S15/93
Filed: 1983-05-20
Abstract: PURPOSE:To prevent the expansion of the detection area at a long range while minimizing the dead angle in a short range by making the detection distance of a vibrator provided at the center longer than the detection distance of a vibrator provided at both ends. CONSTITUTION:A sensor S2 at the center detects the area corresponding to the detection areas A, B and C while a sensor S1 and a sensor S3 at both ends detect the area corresponding to the detection areas A and B only, not the disstance corresponding to the detection area C. This enables the sensor S2 at the center to secure the areas at the short and long ranges while the sensor S1 and the sensor S3 to secure the dead angle at the short range.