baber/WOPTO huggingface dataset:
Patent JP-S57198209-A (JP)
Title: Annealing method of hot rolling material
Inventor: YOSHIKAWA KENZOU
IPC: C21D9/00
Filed: 1981-05-27
Abstract: PURPOSE:To curtail the cost of equipment and a space, and to save energy, by loading a hot rolling material which has finished hot rolling, into a heat insulating case, holding it for a prescribed time, and after that, slow cooling and annealing it. CONSTITUTION:A material W which has been continuously rolled by a hot rolling line, has been cut to regular size and has been fed onto a roller 1 is loaded into a case 5a installed to a box conveyor 4, by a spring-out device 2. When the box conveyor 4 moves, the case 5 loaded with the material closes its cover by a cover holder 12. In a closing space of the case being in an almost tightly closed state, potential heat of the material W in case of loading is gradually radiated by the lining made of a heat insulating material, and it is cooled slowly. Subsequently, the material is rolled out onto a roller 15 from the inside of the case 5 at a take-out position, and an annealed product is obtained.
Patent JP-H02260151-A (JP)
Title: Video recording system
Inventor: SATO YOSHIO
IPC: H04N5/44
Filed: 1989-03-30
Abstract: PURPOSE:To stop a video device when a reception signal is different from a reserved program signal, and to prevent the deviation of recorded contents by recording an objective broadcast even if the starting time and the terminating time of a program and broadcasting time are changed in the case of the recording by reservation by designating the broadcasting time. CONSTITUTION:In the TV program signal generating device S of a TV station side, a broadcast signal transmitter S4 receives a teletext signal G1, a picture signal G2 and a sound signal G3 transmitted from a teletext signal transmitter S1, a picture signal transmitter S2 and a sound signal transmitter S3, and transmits a broadcast signal G4. The code for a program ID signal is provided in this signal G1, and program ID information is transmitted by being added to this code. Besides, the tuner R1 of a program signal receiving video control device R receives the broadcast signal G4, and the broadcast signal G4 is separated by the tuner R1 into the signal G3 and the picture and teletext signal B2, and the signal G3 is received by an amplifier R2, and is amplified by the amplifier R2, and is transmitted to a video device. Besides, the signal B2 transmitted to a picture signal and teletext signal separating device R3 is separated into the picture signal G2 and the teletext signal G1, and both are processed respectively.
Patent JP-H02260446-A (JP)
Title: Cooling apparatus
Inventor: ADACHI YUTA
IPC: H01L23/467
Filed: 1989-03-30
Abstract: PURPOSE:To enhance a cooling performance by a method wherein a cooling face coming into close contact with a heat-radiating face of a semiconductor element is installed, a plurality of blowout ports used to spout low-temperature cool air toward a direction of the cooling face are made and a fin for heat exchange use is arranged at the inside of the cooling face. CONSTITUTION:A cooling face 12a coming into close contact with a whole heat- radiating face of a heating element 1 is installed. A plurality of blowout ports 12b used to spout low-temperature cool air toward a direction of the cooling face 12a are made. A cooling structure body 12 in which fins 12-1 for heat-exchange use are arranged at the inside of the cooling face 12a and whose heat conductivity is excellent is provided. In addition, a hollow main body 13 in which a spray nozzle 13-1 used to spout cool air to the cooling face 12a and an connection pipe 13-2 used to exhaust the cool air at the inside are arranged and installed is provided at a container whose outside diameter is equal to that of the cooling structure body 12 where one side has been opened and the other side has been sealed hermetically. In this manner, the fins 12-1 are installed, and a surface area for heat-exchange use is made large. The low-temperature cool air is blown directly on the cooling face 12a from the spray nozzle 13-1. Accordingly, heat exchange with the heating element 1 is executed efficiently, and cooling performance can be enhanced.
Patent JP-S524591-A (JP)
Title: Decomposition of atactic polypropylene with radiation
Inventor: HAGIWARA MIYUKI
IPC: C08F8/50
Filed: 1975-06-30
Abstract: PURPOSE: To decompose an atactic polypropylene to a waxy or greasy low molecular polymer by irradiation with radioactive rays. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S525002-A (JP)
Title: Case cylinder of oil-pump for a oilstove
Inventor: MATSUMOTO TAKEICHI
IPC: F04B23/00
Filed: 1975-06-30
Abstract: PURPOSE: A case of the oil-supplying pump for a oilstove to be used just after the oil supplying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S535844-A (JP)
Title: Cooling system
Inventor: IWASAKI YOSHIHIKO
IPC: F24F11/02
Filed: 1976-07-06
Abstract: PURPOSE: To provide a cooling system which can maintain a stable operation during the minimum load by stepwisely controlling numbers of operating water chilling units in accordance with a cooling load, and by controlling a group of proper numbers of units during the minimum load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01308412-A (JP)
Title: Production of polyfunctional polymer
Inventor: OHATA MASATOSHI
IPC: C08F12/00
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to produce the title polymer by performing the production of an initiator therefor and the anionic polymerization therefor in the same apparatus, by anionically polymerizing a monomer by using a living telomer obtained under specified production conditions as said initiator and bringing the obtained polymer into contact with a proton donor. CONSTITUTION:A monomer mixture comprising 25-100mol% compound of formula I (wherein R1 is a 1-6 C alkyl, R2 is a direct bond or a 1-6 C alkylene, R3-5 are each R1, and Z is Si or C) and 0-75mol% compound of formula II (wherein R6 is H or R1) is reacted with at most 1mol, per mol of the monomer mixture, of an organoalkali metal (e.g., sodium naphthalene) to obtain a dianionic living telomer. A polymer obtained by anionically polymerizing an anionically polymerizable monomer (e.g., alpha-methylstyrene) by using the living telomer as an initiator is brought into contact with a proton donor (e.g., methanol).
Patent JP-H08279288-A (JP)
Title: Boosting circuit device and boosting method
Inventor: ABE HIROHISA
IPC: G11C11/407
Filed: 1995-04-06
Abstract: PURPOSE: To provide a boosting circuit and a boosting method capable of boosting a power supply voltage higher than a conventional boosting circuit without extending the circuit area. CONSTITUTION: This boosting circuit has two capacitors, a first and a second ones C1 and C2, a first switching circuit 10 connected with one end of the first capacitor, a second switching circuit 20 connected with the other end being the output terminal of the second capacitor, and a third switching circuit 30 connected with the junction point of the first and second capacitars. And the first and second capacitors are charged with the power supply voltage by the first and second switching circuits while the junction point is made negative potential by the third switching circuit, before the potential of the output terminals are boosted with the junction point potential adopted as a power supply voltage.
Patent JP-S524799-A (JP)
Title: Method for preventing the trace of pasted paper
Inventor: NAKANO KOUHEI
IPC: G09F15/00
Filed: 1975-07-01
Abstract: PURPOSE:To peel off paper which has been pasted to buildings, without leaving any traces, by applying paint containing an aggregate such as silica sand or by sprinkling the above-mentioned aggregate on the surface after it has been painted.
Patent JP-S61290194-A (JP)
Inventor: JIYOAO JII DE ORIBEIRA
IPC: E21B17/01
Filed: 1986-04-10
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-S60223655-A (JP)
Title: Production of composite ceramic-metallic body
Inventor: ICHIKAWA JIROU
IPC: F16C33/04
Filed: 1984-04-23
Abstract: PURPOSE:To form a porous metallic layer around a ceramic core inserted into a casting mold after casting by allowing a means for forming a porous material to exist around said core. CONSTITUTION:A porous layer 4B consisting of a refractory material having open cells is formed on the outside periphery of a ceramic core 1. The core 1 formed of the layer 4B is inserted into the mold 5. A molten metal is poured into the mold 5 and is packed into the pores of the layer 4B and thereafter the molten metal is cooled to solidify. The casting is then taken out of the mold 5 and the layer 4B is removed by a prescribed means. The composite body 10 consisting of the core 1 and the porous metallic layer 2 is obtd.
Patent JP-H11283535-A (JP)
Title: Manufacture of cathode-ray tube and its device
Inventor: ENOMOTO TAKASHI
IPC: H01J29/86
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and device for a cathode-ray tube, capable of accurately disposing plural funnels at designated locations, and improving withstand voltage characteristics and vacuum-tight characteristics. SOLUTION: A rear enclosure, integrally containing a sidewall 2, a rear plate 3 and plural funnels 4 is formed by forming softened plate glass by a die 40. The die has plural number of first divided forming parts 41a and second divided forming parts 41b, the first forming parts being connected to each other by a first connecting part 42a, and the second forming parts being connected with each other by a second connecting part 42b. The first and second forming parts 41a, 41b are formed by a material with superior formability and releasubility, and the first and second connecting parts 42a, 42b are formed by a material with a coefficient of thermal expansion similar to that of glass.
Patent JP-H09275137-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TERAMOTO SHIGEKI
IPC: H01L21/28
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an insulation film covering an element directly is not etched, enough crackdown strength with a wiring layer is ensured and is excellent in hot carrier resistance in a self-aligned con tact, and a manufacturing method of the semiconductor device. SOLUTION: An offset insulation film 21 directly covering electrodes 31, 31 of elements arranged in opposition on a substrate 10, a side wall 22 and a substrate between the elements are covered with an etching stopper film 24 and the elements are further covered with an interlayer insulation film 23 for forming a through hole in the interlayer insulation film 23. Etching during the through hole formation is stopped by the etching stopper film 24 covering the element. The exposed etching stopper film 24 is removed.
Patent JP-H06270291-A (JP)
Title: Injection molded product with ring-shaped surface
Inventor: NAGAI ISAO
IPC: B29L31/34
Filed: 1993-03-16
Abstract: PURPOSE:To provide an injection molded product which has a ring-shaped surface with good flatness, which is obtained stably, as a dimension surface for positioning it with other parts and is used advantageously for the bearing holder of a small motor and others. CONSTITUTION:In an injection molded product 50 with a ring-shaped surface as a dimension surface for positioning it with other parts, more than one positioning projection 52, which projects perpendicularly to the surface, is formed along the circumference avoiding a weld line generating part (a), so that the ring-shaped surface as a dimension surface is composed of the end surfaces 54 of the positioning projections 52.
Patent JP-S60226971-A (JP)
Inventor: KURIHARA MASAKI
IPC: F16H15/02
Filed: 1984-04-25
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-S59211473-A (JP)
Inventor: ADORUFU SHIYUTAUFUAA
IPC: A63C5/06
Filed: 1983-05-12
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-H11276698-A (JP)
Title: Method and device for adjusting stock balls
Inventor: SUMIGAMA TATSUMI
IPC: A63F7/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a stock ball adjuster with which stock balls can be exchanged with a gift even at any place excepting for a game shop. SOLUTION: A stock ball server 15 stores stock ball data containing a member ID and the number of stock balls of the member ID, and a stock ball data base 22 of a center sensor 21 stores management data containing the member ID and the number of stock balls of the member ID received from the stock ball server 15. When exchanging stock balls with a gift at a gift exchange terminal 17 in a PACHINKO shop 10 while using a member's card 1, certification is performed by transmitting the member ID or the like to the stock ball server 15. When exchanging stock balls with a gift at an external terminal 41 provided at a convenience store 40 or the like or PC terminal 51 provided in a house 50 or the like while using the member's card 1, certification is performed by transmitting the member ID or the like to the center server 21.  While the gift exchange operation is performed at the external terminal 41 or PC terminal 51, the change of the number of stock balls of the member ID in the stock ball server 15 is inhibited.
Patent JP-S60226304-A (JP)
Title: Safety wheel for automobile
Inventor: MORIKAWA YASUO
IPC: B60C17/06
Filed: 1984-04-25
Abstract: PURPOSE:To improve safety factor while running on a flat tire by placing a pneumatic auxiliary-tire at the center of the rim bottom of a disk wheel and a solid tire larger than a bead seat in its outer diameter, surrounding said pneumatic auxilary-tire on a removable basis. CONSTITUTION:A pneumatic auxiliary-tire 30 is placed at the middle of the rim bottom 12 of a disk wheel 10 while a solid tire 40 larger than a bead seat 14 in its outer diameter is placed surrounding the sub-tire 30 on a removable basis, and a pneumatic tire 20 and the pneumatic auxiliary-tire 30 are charged with air at a prescribed inner pressure level. By so doing, the upper and outer surface of the solid tire 40 can be positioned against the inner side of the bead 21 of the pneumatic tire 20. When the tire 20 goes flat, the bead 21 can be held securely by the solid tire 40 from the inside. By this constitution, safety factor while running on a flat tire can be improved.
Patent JP-S5510140-A (JP)
Title: Lubricating roller bearing with cage
Inventor: FURUMURA KIYOUSABUROU
IPC: F16C33/46
Filed: 1978-07-07
Abstract: PURPOSE: To provide a lubricating roller bearing with cage, in which cage for retaining rolling elements of the bearing is made of porous material having a number of pores communicated with each other, and inside of the bearing is sealed from the outside for lubricating the bearing after lubricating oil is filtered when passing through  the cage of porous material, whereby it is enabled to protect bearing from damages due to abrasive matters or the like.  
     CONSTITUTION: Cage 41 is made of porous sintered metal obtained by sintering fine metal powder, and it has a number of pores communicated with each other. Outer diameter (d 1 ) and inner diameter (d 2 ) of the cage 41 are selected such that clearances S 1 , S 2  necessary for labyrinth sealing are left respectively between the outer surface of cage 41 and inner surface of outer ring 1 at opposite end portions of the same and between the inner surface of cage 41 and outer surface of inner ring 2 at its opposite end portions. With such an arrangement, lubricating oil in the case for holding the bearing is filtered when passing through small pores in cage 41 and through the sealing portion, so that lubricating oil free of foreign matters is supplied to rolling elements 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04315633-A (JP)
Title: Rc-made frame
Inventor: SUMI AKIRA
IPC: E04B1/16
Filed: 1991-04-15
Abstract: PURPOSE:To sharply improve the connection workability by providing PC beams between adjacent RC-made pillars in the X-direction among multiple RC-made pillars respectively, and providing vibration-proof walls or braces against the input in the Y-direction. CONSTITUTION:Multiple RC-made pillars 1... are erected at intervals in both directions of the Y-direction and X-direction perpendicular to each other. Precast concrete beams 2... are provided between adjacent RC-made pillars 1... in the X-direction among them. Vibration-proof walls 3... or braces are arranged to cope with the input in the Y-direction. The bar arrangement at connection sections between the RC-made pillars 1 and the PC beams 2 can be made simple.
Patent JP-H05284250-A (JP)
Title: Terminal network controller
IPC: H04M19/08
Filed: 1992-04-03
Abstract: PURPOSE:To extend the service life of a battery by revising a period of refresh operation depending on a month of each season counted in the inside of the network controller so as to adjust the number of times of refresh depending on the season and to use a telephone set when the activation is repeated, resulting in reducing the capacity of the battery. CONSTITUTION:This controller is provided with a control means having a calendar function and the frequency of activation of a battery 1 is adjusted by a discharge means depending on the season. When the capacity of the battery 1 reaches a prescribed limit capacity or below, the control means is used to send data without disconnecting a telephone set at a call from the terminal equipment. A microcomputer 3 is connected to a battery voltage detection section 9, and to a polarity inversion detection section 4 and a line control and coupling section 14, and a telephone set disconnection section 20 is connected to a terminal section 15 and controlled by the microcomputer 3. The terminal network controller is almost in standby state, and the time calculation processing is executed by a calendar function integrated in the microcomputer section 3.
Patent JP-H0596494-A (JP)
Title: Method for cutting sheet material into discontinuous lines
Inventor: SEODOA JIEI BASUKII
IPC: B26F1/38
Filed: 1992-04-03
Abstract: PURPOSE: To cut in an interrupted fashion the first and second cutting lines of the desired line in work material made of sheet material and to completely separate from each other the portions of the work material located on both sides of the desired line. CONSTITUTION: A first cutting line 79 is cut slightly beyond an interruption point B along an end path 81 and a second cutting line is cut from behind the interruption point B along a start path 86 to cause the end path 81 and the start path 86 to cross each other.
Patent JP-H01256559-A (JP)
Title: Heat-resistant polyester elastomer composition and its molding
Inventor: SAKAMOTO YOSHITO
IPC: C08K5/17
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title composition which undergoes less decreases in tensile strength and elongation upon thermal aging at high temperatures, by adding a combination of a hindered amine antioxidant and/or a light stabilizer with zinc 5-nitroisophthalate to a polyester elastomer. CONSTITUTION:This heat-resistant polyester elastomer composition is prepared by adding a combination of 0.5-15pts.wt. total of a hindered antioxidant and/or a light stabilizer with 0.1-5pts.wt. zinc 5-nitroisophthalate to 100pts.wt. polyester elastomer. This composition is used to form wire coatings of excellent heat resistance or heat-shrinkable tubes.
Patent JP-S566287-A (JP)
Title: Cooling and recovering device of developing solution vapor of electrophotography
Inventor: FURUYA YOUJI
IPC: G03G15/00
Filed: 1979-06-28
Abstract: PURPOSE:To reduce the burden of a cooling element, increase durability, and achieve saving of power consumption by supplying maximum load current to the the thermoelectric cooling element only at the starting and copying operation of the electrophotographic apparatus. CONSTITUTION:When the main switch of the copying apparatus is turned on, a timer 12 is put to a high level by the signal of a cooling system control part 10 and the maximum load current is supplied to a thermoelectric cooling element 18 and the maximum torque generating current to a fan motor 17. After the specified cooling is done, the timer 12 becomes a low level and the supply currents to the element 18 and motor 17 are reduced to a steady value. When the copying button is again turned on, the maximum load current is again supplied to the element 18 and motor 17 by the output signal of the generating part 11, by which the condensation of the solvent vapor generated in the fixing part is accomplished. When the copying work ends, the output of the generating part 11 becomes of a low level.
Patent JP-H11253535-A (JP)
Title: Sterilization using far infrared ray
Inventor: KATO SHOZABURO
IPC: A61L2/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a far infrared ray sterilization by a method wherein a water film is formed on the surface of a treatment objective, and a sterilization treatment is performed by casting a far infrared ray. SOLUTION: For example, radiation objective fungi which are selected from colli bacteria, staphylococcus and eumycetes are made to be a concentration of approx. 1,010-approx. 1,012/ml, and an amount containing a colony of approx. 103-approx. 104 is applied on a glass face. Then, a drying is performed in a pre-treatment process 1, and a water film is formed by an atomizer or the like which is arranged on the outer periphery of the objective in a pre-treatment process 2. The radiation of a far infrared ray is performed for the objective for which the water film has been formed, in a sterilization process 3. After the radiation, a drying is performed in a post-treatment process 4, and the sterilization is completed. By this constitution, a far infrared ray sterilization can be efficiently performed.
Patent JP-S60226594-A (JP)
Title: Modification of fuel oil and unit therefore
Inventor: MATSUOKA MITSUHISA
IPC: C10G32/02
Filed: 1984-04-24
Abstract: PURPOSE:To accomplish the titled modification by introducing both fuel oil and O2-contg. gas into a casing in which a magnetic field is formed followed by generation of both cavitation and induced electromotive force to decompose said fuel oil into an excited state to enhance combustion stability thereof and reduce coke formation. CONSTITUTION:A fuel oil and O2-contg. gas such as air are introduced, through pipes 8 and 9, respectively, into casing 2 in which a magnetic field is formed followed by high-speed revolution (e.g. at 1,500-3,600rpm) of coarse-surface rotors 3 contained to generate both cavitation and induced electromotive force in said casing to disperse the fuel oil and O2-contg. gas into ultrafine particles, thus decomposing or bringing to an excited state said fuel oil to achieve the objective modification. EFFECT:No coke formation, stabilized combustion state, reduced oil use, suppressed generation of NOx and SOx, also enabling the objective modification to be accomplished economically.
Patent JP-H02261519-A (JP)
Title: Method and device for denitration by solid reducing agent
Inventor: KAKO HIROYUKI
IPC: F02B1/04
Filed: 1989-03-31
Abstract: PURPOSE:To maintain high denitration efficiency and to minimize the amt. of a reducing agent leaked from a denitrator by completely gasifying a solid reducing agent supplied into a duct and bringing the gasified agent into contact with a denitration catalyst packed in the denitrator. CONSTITUTION:The solid reducing agent 2 such as urea, melamine, cyanuric acid and biuret is supplied in the form of powder, soln. or slurry into the waste combustion gas contg. nitrogen oxides in the duct 11 from a nozzle 10. Consequently, the agent 2 is gasified, and the gaseous agent is brought into contact with the denitration catalyst 14 packed in the denitrator 12. As a result, high denitration efficiency is maintained, and the amt. of the agent leaked from the denitrator is minimized.