baber/WOPTO huggingface dataset:
Patent JP-H02213673-A (JP)
Title: Automatic ice making machine
Inventor: AOKI KAZUMI
IPC: F25C5/08
Filed: 1989-02-10
Abstract: PURPOSE:To obviate the necessity of a special draining facility and to enhance ice making efficiency by so forming an ice making tray as to protrude downward the sectional shape of a small ice making chamber, and rotating ice scraping member to scrape ice at the time of removing the ice. CONSTITUTION:A controller starts a pump 42 to supply water to an ice making tray 10 and stops the pump 42 with a signal from a water level detector 15 when the water surface level in small ice making chambers 12 becomes at a predetermined level. When a refrigerant compressor is started, the water in the chambers 12 is iced by the evaporation of the refrigerant in a refrigerant evaporating tube 14, and the water in the chambers 12 installed with icing detector 15 is completely iced, high temperature refrigerant is supplied to the tube 14 based on its detection signal, icing pieces are peeled from the wall faces of the chambers 12, and the compressor is stopped. A geared motor 21 is started to rotate ice scraping plates 23 at 180 deg. from a horizontal state and to scrape the ice pieces out of the chambers 12. The ice pieces are guided by a guide plate 17 and dropped in a storage unit 30. A controller again starts a supply unit 40 and repeats a control operation.
Patent JP-H08223310-A (JP)
Title: Transmission level setting circuit and modem using it
Inventor: ARAI KOSUKE
IPC: H04W52/52
Filed: 1995-02-17
Abstract: PURPOSE: To set optimizingly a carrier transmission level in response to the kind of a channel used for data communication without allowing the user to notify the type of the channel by providing a circuit outputting a signal of a fixed level automatically regardless of the signal transmission level of a modem. CONSTITUTION: A carrier outputted by a voltage controlled oscillator comprising an operational amplifier 21 and resistors R1, R2 is full-wave-rectified by operational amplifiers 22, 23, and smoothed by a capacitor C. Thus, an output of the operational amplifier 23 is an AC voltage mean value of an output waveform of a voltage controlled amplifier circuit. The AC voltage mean value outputted from the operational amplifier 23 is fed to a control signal input terminal of the voltage controlled amplifier circuit, a feedback loop is formed and when an output level is a prescribed value, the output is balanced. As a result, a troublesome operation to revise the carrier transmission level is not required.
Patent JP-H03235876-A (JP)
Title: Cavity repairing method for concrete filled steel pipe
Inventor: SHIGEMOTO YASUNORI
IPC: E04G23/02
Filed: 1990-02-09
Abstract: PURPOSE:To achieve a complete replacement of a cavity with grouting material by drilling an air extracting hole and a grout hole from the outer surface of a steel pipe to a cavity, connecting a vacuum pump to the air extracting hole to make the inside of the cavity negative pressure, and injecting grouting material from a grout pump into the grout hole. CONSTITUTION:A grout hole 12 and an air extracting hole 13 are drilled from the outer surface of a steel pipe 1 to a cavity 8, and a vacuum pump 17 is connected to the hole 13, and a grout pump 14 is connected to the hole 12. The pump 17 is then operated to forcedly exhaust the air in the cavity 8 to make the inside of the cavity negative pressure. Further, a valve 18 is opened to inject grouting material 16 under pressure by the pump 14. At this time, the cavity 8 is filled with the grouting material 16 at a breath. Complete replacement of the cavity with grouting material can thus be achieved.
Patent JP-H01204693-A (JP)
Title: Automatic three winding sewing device
Inventor: SHINADA ISAMU
IPC: D05B35/02
Filed: 1988-02-12
Abstract: PURPOSE:To improve substantially the efficiency of operation without any skill by cutting a cloth in the transferring direction by a cutting mechanism, winding both ends of cut cloths into three windings by a winding mechanism as the cloths are transferred and sewing individually the three windings of both ends of cut cloths by a sewing mechanism. CONSTITUTION:The central portion of a wide width cloth W is cut by the rotation of a disk blade 9 of a cutting mechanism 7 as the wide width cloth W is transferred on a table 2 by a transferring mechanism 1. The cut edges Wa, Wa of cut cloth W are deflected upward by the cooperation of attracting rings 15, 15 of a cloth deflecting section 11a of a winding-in mechanism 11 with the cloth transference in a gap between cloth transferring guide members 16, 16 of a winding-up section 11b so that the cloth W is gradually wound in by the cross-sectional contour of guide members 16, 16. Next, the cloth is unwound along the inside surface of a guide tongue of an unwinding section 11c. The lower surface of unwound end edge is supported by a folding tongue to wind the cut edge Wa into three windings. The cut edge Wa wound into three windings is depressed by a holding metal so that the cut edges Wa, Wa are sewn with the operation of a sewing mechanism 18.
Patent JP-S57144852-A (JP)
Title: Fitting device for rotary heating mechanism in reduced pressure and equilibrium heating device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1981-03-04
Abstract: PURPOSE:To effectively promote the heating effect of a reduced pressure and equilibrium heating device by using a sytem in which air in a hollow chamber is directly heated by frictional heat generated by provided a rotator capable of generating a frictional heat in the inside of the hollow chamber. CONSTITUTION:Air in an enclosed hollow chamber 1 is forcibly sucked and dischared to the outside by the rotation action of the rotator z of a rotary heating mechanism X in such a way that the chamber is evacuated and its pressure is almost constantly equilibrated with the pressure outside the chamber. While keeping the equilibrated state, the rotation of the rotator a is continued to accelerate its frictional action with air so as to generate a frictional heat. In such a reduced pressure and equilibrium heating device, the heating effect can be effectively accelerated by a method in which the rotary blade 6 of the rotator a is positioned inside the hollow chamber so that the rotation of the blade 6 acts on the air inside the hollow chamber to produce a swirl convection of air.
Patent JP-S59155784-A (JP)
Inventor: TARUYA KOUHEI
IPC: G21C1/02
Filed: 1983-02-24
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-S63199962-A (JP)
Title: Rectilinear motion introducing mechanism
Inventor: NAGANO YUJI
IPC: F16J3/04
Filed: 1987-02-10
Abstract: PURPOSE:To improve the safety and reliability of a vacuum container by constituting a bellows for vacuum seal in a double structure consisting of inside and outside bellows and evacuating the airtight space between the double structure into vacuum, in a rectilinear motion introducing mechanism for vacuum container. CONSTITUTION:A vacuum container 1 and a driving member 12 which can advance and retreat in the fixed state onto a flange 13 for the vacuum container 1 are held airtightly by a double bellows installed between the flanges 3 and 13. The airtight space between the inside bellows 6 and outside bellows 7 of the double bellows part 4 is vacuumed by an exhausting means 19, and monitored by a pressure detecting means 20. Therefore, the trouble of the sharp destruction of the vacuum in the vacuum container 1 due to the leak of the both inside and outside bellows 6 and 7 is prevented, and the leak of one of the bellows can be detected in early stage by the pressure detecting means 20. Thus, the safety and reliability of the vacuum container can be improved markedly.
Patent JP-H09204001-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: HAYASHI HIROSHI
IPC: G03C1/74
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To improve whiteness even by development under slight replenishment or in a shortened development time by incorporating a TiO2 pigment and plural kinds of specified optical whitening agents in a specified ratio into a resin layer of resin coated paper as a substrate on the side coated with a photosensitive layer. SOLUTION: This sensitive material has at least one photosensitive silver halide emulsion layer on the substrate and the silver halide emulsion is a high silver chloride emulsion having >=95mol% silver chloride content. Resin coated paper is used as the substrate and a resin layer of the resin coated paper on the side coated with the photosensitive layer contains at least a TiO2 pigment and optical whitening agents represented by formulae I, II. The whitening agents represented by the formulae I, II are contained by 5-85wt.% and 15-95wt.% of the total amt. of them, respectively. The resin layer is preferably formed using polyolefin, especially PE. The surfaces of the TiO2 particles in the resin layer are preferably coated with a silane coupling agent.
Patent JP-H10225750-A (JP)
Title: Continuous casting and rolling apparatus
Inventor: SAWADA HIROKAZU
IPC: B22D11/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the stuck-solidification of molten metal to the inner surface of a molten metal supplying nozzle, to reduce the development of linear defects on the surface of a cast plate and to improve the surface quality of the cast plate by forming the size of a recessed part in the ruggedness showing the surface roughness of the inner surface of the molten metal supplying nozzle to the size preventing the invasion of the molten metal. SOLUTION: The molten metal supplying nozzle 40 is provided with a flat cylinder nozzle body 41 and a coating part 45 composed of releasing agent coated and peripherally arranged on the inner surface of the tip part. The inner surface 46 of the coating part 45 is polished with a polishing paper, etc., and the diameter Di and the depth De of the recessed part in the ruggedness showing the surface roughness are made to the size preventing the invasion of the molten metal 1 by surface tension, etc. At the time of supplying the molten metal 1 into gap between one pair of cooling rolls from the molten metal supplying nozzle 40, the molten metal 1 is prevented to invade the molten metal into the recessed part 47 in the ruggedness of the inner surface 46 of the molten metal supplying nozzle 40 by the relation of the diameter Di and the depth De.  Therefore, the unevenness of the molten metal flow accompanied with the stuck-solidification thereof by invading the molten metal 1 into the recessed part 47, is prevented and the linear defects in the surface of the cast plate is reduced.
Patent JP-S52113319-A (JP)
Title: Seam welded steel pipe containing copper
Inventor: KOWAKA MASATOSHI
IPC: C21D9/08
Filed: 1976-03-18
Abstract: PURPOSE: To obtain seam welded steel pipe contaiing Cu and having high resistance for selective corrosion of welded part in the use in sea water or piping in sea water by adding more than one kind of Ti, Zr, Y to the steel of low Al, S contents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01204662-A (JP)
Title: Laser system
Inventor: NISHIGAKI SHINICHI
IPC: C09J153/00
Filed: 1988-02-12
Abstract: PURPOSE:To enable a set of laser device to be combined for use with respective appliances for laser and improve the feasibility by connecting a beam conducting probe to various laser appliances and providing a connecting mechanism for adapting optically said probe to the laser appliance used. CONSTITUTION:A connecting member 10 of a beam conducting fiber probe 3 is formed on the outer periphery of the end side thereof with a screw portion 11 which is utilized to constitute a connecting mechanism connected to various appliances. An engaging ring 18 of a hand piece A is threaded onto the screw portion 11 of a connector in said probe 3, so that the connecting member 10 is located by abutting against a stopper 19 to constitute a connecting means fixedly connected. When said probe 3 is inserted in the hand piece A up to a predetermined position, a tapered portion 9 of a pipe 6 fits a tapered hole 22 to be fixedly located. Then, a laser beam radiated from an end of said probe 3 is condensed by a condenser 23 to be focused on a predetermined front position.
Patent JP-H05224680-A (JP)
Title: Noise eliminating device for cooling device
Inventor: SEKIGUCHI YASUYUKI
IPC: F04C29/06
Filed: 1992-02-18
Abstract: PURPOSE:To judge that adaptive control for properly varying the arithmetic coefficient of an active controller for eliminating a noise from the cooling device in the active control becomes abnormal. CONSTITUTION:A computing element 16 processes the sound signal Sm from a vibration sensor 12 provided to a compressor 8 according to a sound transfer function to output a control signal Pa from a speaker 13, and then, the noise from the compressor 12 is canceled by the control sound from the speaker 13. An adaptive control means 17 corrects the sound transfer function of the computing element 16. A judging means 22 outputs an impulsive noise from a noise generator 19 to find the impulse response function between the speaker 13 and microphone 14, and judges the abnormality of the adaptive control means 17 according to the impulsive response function.
Patent JP-S55122644-A (JP)
Title: Production of turnbuckle
Inventor: TOGASHI TSUGUO
IPC: B21K1/14
Filed: 1979-03-15
Abstract: PURPOSE: To save material and lower material cost by performing the shoulder-form build-up of right and left end through extrusion of the material thickness from the inner part by driving deep recesses in the perpendicular end part.  
     CONSTITUTION: An opening part 2 of the specified size is formed in the lengthwise direction in the central part of a bar material 1 as annealed, whereby a body 3 is made. Short perpendicular end parts 4, 4 are formed on the both right and left ends of the body 3. Next, arrow dies are driven deep at the same time in these perpendiclar end parts 4, 4, whereby the deep recesses 5, 5 are formed. As a result of this, the material thickness of the perpendicular end parts 4, 4 is pushed to the inside and the root end parts of the perpendicular end parts with the body force spread and build up, thereby forming gentle shoulder-form shoulder parts 6, 6. Through-holes 7, 7 are provided in the deep recesses 5, 5 formed at the shoulder parts 6, 6 of the body 3 through piercing with a blanking press and screw threads 8, 8 are provided in these through-holes 7, 7 by performing threading. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03235451-A (JP)
Title: Store and forward exchange system
Inventor: KANEYAMA YOSHINOBU
IPC: H04L12/54
Filed: 1990-02-09
Abstract: PURPOSE:To easily update information on a terminal by permitting one of plural store and forward exchange equipments to add, alter, eliminate information on the terminal and to automatically generate and down-load information on the other store and forward exchange equipment and the terminal. CONSTITUTION:For adding a terminal 501, a store and forward exchange equipment 101 is started. When terminal ID '013' is inputted, a name is inputted and a dial number attribute is inputted, information showing the store and forward equipment to be controlled and a multiple address group is generated from a dial number input. Thus, one of plural store and forward exchange equipments can automatically generate information on the terminal in response to the addition, alteration and elimination of information on the terminal in the store and forward exchange equipment concerned.
Patent JP-H11229943-A (JP)
Title: Diagnostic device for electronically controlled throttle device
Inventor: SEKINE MANABU
IPC: G01M15/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To diagnose an abnormal condition of a return spring constituting an electronically controlled throttle device without any influence of atmospheric temperature. SOLUTION: When an ignition switch is turned off (S1), an opening of a throttle valve is opened to a target opening for diagnosis by means of a motor (S4). When the target opening is attained, a motor is stopped (S5-S6) and the valve opening is mechanically returned from the target opening to a default opening by means of energizing force of a return spring. In this process, a time (t) until the opening crosses a slice level opening S/L is measured (S7), while a reference time tc is variably set in compliarice with the atmospheric temperature at that time (S8). When the time (t) exceeds the reference time tc, it is determined that the return spring is in an abnormal condition (S12-S14).
Patent JP-H10228958-A (JP)
Title: Connector
Inventor: KODAMA SHINJI
IPC: H01R13/64
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a positioning guide rib from being cracked by stresses applied when a connector is screwed to a printed wiring board. SOLUTION: A guide rib 16 that is passed through a printed wiring board 19 to achieve positioning is projected from the bottom face of a connector housing 14. A recessed grooved part 25 is formed at the root of the guide rib 16 to disperse stresses applied when the printed wiring board 19 is fastened to the connector housing 14 by a screw 26, so as to prevent cracking caused by the concentration of the stresses. Since the grooved part 25 is recessed, the printed wiring board 19 can be brought into close contact with the connector housing 14, whereby mounting without rattling can be achieved.
Patent JP-S53115006-A (JP)
Title: Commutator motor
Inventor: NUMATA SHIGEAKI
IPC: H02K3/04
Filed: 1977-03-18
Abstract: PURPOSE: To promote a prolongation of service life and reduction of electrical vibration for the brush, by such manufacture that number of turns be gradually increased from the coil winding start to the coil winding end, with a counter electromotive force generated in the coil made constant and a voltage betweem the commutator segments equalized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11317954-A (JP)
Title: Moving picture encoding method and its device
Inventor: NAKAYA YUICHIRO
IPC: H04N19/61
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of errors and to improve the quality of a reproduced picture by using information on a reference picture and a moving vector, compensating movement, synthesizing predicted pictures and using a rounding method using for inserting an intensity value of the picture in movement compensation different from a rounding method used in the decoding of the reference picture. SOLUTION: Movement is estimated between an input picture 101 and the decoded picture 112 of a previous frame, and movement information 120 is outputted in a movement estimation unit 1601. Movement information 120 is used in synthesizing predicted pictures in a predicted picture synthesizer 1603. In a rounding method 1602, it is judged whether a rounding method used for a frame where encoding is executed at present is set to be positive rounding or negative rounding. Information 1604 on the decided rounding method is inputted to the predicted picture synthesizer 1603, which synthesizes and outputs the predicted picture 117 by the rounding method designated by information 1604.
Patent JP-S60176933-A (JP)
Title: Production of light storing fluorescent glass fiber and glass spherule
Inventor: MIYASHIRO MASAO
IPC: C03C12/00
Filed: 1984-02-20
Abstract: PURPOSE:To obtain the titled glass spherules having improved weather, water and heat resistance and durability, etc., by hot-drawing a glass tube packed with a specific light storing fluorescent powder, cutting the resultant glass fibers, and keeping the fibers at a temperature above the melting point of glass. CONSTITUTION:A glass tube 1, having 3-10mm. outside diameter and 2-9mm. inside diameter, packed with a light storing fluorescent powder 3, e.g. ZnS, having 15-50mu particle diameter in the hollow part 2 thereof, and made of soda-lime glass (softening point: 550-650 deg.C) is drawn at 30-200cm/sec speed into fiber form while softening the end (a) thereof at a temperature of the softening point or above in a heating furnace to give light storing fluorescent glass fibers 5, which are cut to afford cut fibers 5' having 3-15mm. length. The resultant fibers 5' are placed in a charging vessel 8, dropped by small portions into a releasable cylindrical body 6, made of a material without sticking glass, and heated to 1,000-1,300 deg.C by an outer peripheral heating furnace 7 while shaking the vessel 8, and deformed into a spherical form for 0.5-10sec passing through the cylindrical body 6 to give the aimed light storing fluorescent glass spherules 9, which are then collected into a receiver 10.
Patent JP-H05253055-A (JP)
Title: Heating sheet for cooking with electronic range
IPC: A23L5/10
Filed: 1992-02-19
Abstract: PURPOSE:To provide a heating sheet for cooking with an electronic range which enables the heating of the surface of foods, and moreover, proper scorching thereof in the cooking of the foods by heating with the irradiation of a microwave of the electronic range or the like. CONSTITUTION:A sheet-shaped matter which is made up of a fibrous or whisker- like electroconductive material as heat-generating material, natural fiber pulp and an inorganic powder is impregnated with a silicone resin to form a heating sheet. Or, at least one side of the sheet-shaped matter is provided with a silicone resin coated layer mixed with the inorganic powder to form a heating sheet. When the sheet thus obtained is irradiated with a microwave, the electroconductive material in the heating sheet can generate heat to scorch the surface of a food contacting the heating sheet properly by heating. As the heating sheet is impregnated with the silicone resin, the ignition of the natural fiber pulp can be prevented. This formation also enables the prevention of the food from adhering to the heating sheet and the prevention of the contamination of the food caused by the fiber and powder composing the heating sheet.
Patent JP-S57146631-A (JP)
Title: Manufacture of decorative material
Inventor: SEKI AKINORI
IPC: B29C39/20
Filed: 1981-03-06
Abstract: PURPOSE:To obtain a decorative material having an extremely rugged foamed pattern and a non-foamed pattern by a method wherein two kinds of resin, foamed and non-foamed and different in decomposition temperature are mixed  and the base surface is coatd in the form of a pattern, heated and expanded. CONSTITUTION:Synthetic resin layer 2 containing the 1st foaming agent is provided on the surface of base 1 in the form of a pattern. Synthetic resin layer 3 containing the 2nd foaming agent having a decomposition temperature higher than this foaming agent and the 3rd non-foaming synthetic resin layer 4 having a softening temperature higher than the decomposition temperature of the 1st foaming agent cover the base so that both layers 3, 4 adjoin with each other in the form of a pattern. Then, when they are heated and expanded, the layer 2 covered with the layer 3 is expanded as it is closed by the layer 3, hollow core parts 5 are provided to show remarkable ruggedness. On the other hand, the layer 2 coated with the layer 4 hardly foams or foams slightly. Accordingly, both of them adjoin with each other to provide a decorative material.