baber/WOPTO huggingface dataset:
Patent JP-H04326877-A (JP)
Title: Solid state image pickup device
Inventor: OISHI YASUHIRO
IPC: H04N5/378
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate the difference of integration action time due to a position in a horizontal direction in a solid state image pickup device using a line sequential reset dot sequential readout system solid state image pickup element capable of the non-destructive read-out. CONSTITUTION:This solid state image pickup device is constituted of the solid state image pickup element provided with a picture element array 1 in which picture elements capable of being non-destructively read out are arrayed in the form of a matrix, a vertical scanning circuit 2, two horizontal scanning circuits 3,4 to scan in the directions reverse to each other and two output signal lines 5,6 to take out outputs caused by the simultaneous scanning of two scanning circuits, means 8 to A/D-convert two output signals, memories 9-1,9-2 to store two A/D-converted data of a one horizontal line portion, a control circuit 10 and an adder 11 which execute time reversal for the data reversed right and left by the reverse direction scanning and execute addition processing with the data not reversed right and left.
Patent JP-H09303934-A (JP)
Title: Refrigerator
Inventor: KOBAYASHI MINORU
IPC: F25D17/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve a cooling speed of food and restrict an increasing of temperature of food when a power failure occurs by a method wherein there is provided a specified low temperature chamber defined and formed by a door U-shaped shelf in a refrigeration chamber and coolant is filled in a U-shaped shelf in the specified low temperature chamber. SOLUTION: A door 29 is a door of a specified low temperature chamber 30, a shelf 31 is formed into a U-shape in such a way that it may cover a bottom part and both side surfaces of the specified low temperature chamber 30, a cool storage medium 32 is filled in it and it can be slid in a forward direction. In such a configuration as above, cold air flowed through the first discharging port and the second discharging port and the medium 32 are filled in the specified low temperature chamber 30, thereby the entire area is uniformly cooled without any irregular distribution of temperature by the shelf 31 comprising the bottom part and both side surfaces having a cool storage effect in advance.  In this way, even if a large amount of foods are stored in it, the large amount of foods are cooled by cold air discharged to a specified low temperature chamber 30, both side surfaces of the U-shaped shelf 31 filled with cooled medium 32 in advance as well as its bottom surface, so that it is possible to restrict an irregular distribution of temperature at the food.
Patent JP-S5916573-A (JP)
Inventor: SUMINO HISAO
IPC: B07B1/34
Filed: 1982-07-16
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-S5649490-A (JP)
Title: Convection type enclosed dripping pan
Inventor: FURUBAYASHI YOSHIHIRO
IPC: F17C13/08
Filed: 1979-09-27
Abstract: PURPOSE:To make a dripping pan with small size and light weight by opening a discharge hole in the dripping pan and thereby enhancing the evaporation capacity with forcedly convective gas at the evaporating surface. CONSTITUTION:When a liquefied natural gas (LNG) flows out as a rsult of any damage of a tank 1 and reaches a rupture disc 3, this rupture disc 3 is automatically broken by the LNG to allow the gas to flow into a dripping pan 11. The damage of the tank 1 is detected by a detector system and a N2 bolt 15 is opened to let N2 gas flow out. The N2 gas passes a gas piping 16 and a gas header 17 and flows in the tripping pan 11, where heat transfer is conducted at the evaporating surface in the form on forced convection. Consequently, the LNG is evaporated, and the mixture of the LNG gas and N2 gas goes out to the inside of hold through an opening 14, and thus the evaporating capacity is enhanced and the dripping pan 11 can be designed small and light.
Patent JP-H08297842-A (JP)
Title: Biaxial actuator and tracking servo circuit thereof
Inventor: HASHIMOTO MINORU
IPC: G11B7/09
Filed: 1995-04-24
Abstract: PURPOSE: To surely perform the track jump and also to improve the sensitivity in low range. CONSTITUTION: The device is provided with an amplifier 19 for producing a tracking error signal and a driver 24 for driving a tracking coil by the signal outputted from this amplifier 19. The level in the low range of the output signal of the amplifier 19 is made relatively higher as compared with that in the high range, then a low range raising up circuit 23 inputting to the driver 24 and a pulse output circuit 25 outputting a kick pulse and a brake pulse for the track jump against this low range raising up circuit 23, are provided.
Patent JP-S6015748-A (JP)
Title: Mutual link type ring forming system
Inventor: WATASE SHIYOUZABUROU
IPC: G06F11/20
Filed: 1983-07-08
Abstract: PURPOSE:To improve both expansion property and reliability by connecting processing systems performing large-scale ticket window works such as a horse race ticket window, a ticket window of a national railway station, etc. in a ring- shaped bus, and transferring the back-up information to each other among those processing systems. CONSTITUTION:Plural processing systems K1-Kn having real-time totalizing functions are connected to a bus BUS together with one or several units of spare processing system SK. Furthermore plural terminal devices and POS devices are connected to those systems K1-Kn to perform totalization in real time. Each processing system transfers a copy of the state information including the back-up information to the processing system of the remote side successively. Thus all systems K1-Kn can hold the state information including the mutual back-up information. If the system K2, for example, is in fault, the system K2 is cut off. Then a system including the spare system SK is formed.
Patent JP-S5248315-A (JP)
Title: Wide-angle lens of retrofocus type
Inventor: IKEDA YOSHITSUGU
IPC: G02B9/64
Filed: 1975-10-15
Abstract: PURPOSE: To provide a wide-angle lens of retrofocus type, in which a thin lens is arranged at the back of a front group of lenses of a divergent system to establish an ample spacking so as to compensate the aberration such as the astigmatism to a satisfactory extent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10300181-A (JP)
Title: Diffuser
Inventor: OYA ATSUSHI
IPC: F24F13/068
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a diffuser which can send out air spreading over the whole of a living room. SOLUTION: This diffuser 10 supplies air at lower temperature than the room temperature to a diffuser 10 from under the floor F. Hereby, the air blown out of the slit made of adjacent vanes 32 is blown out in roughly parallel with the floor face in the radial direction (360 deg.) in the form of an air current close to a laminar flow, and floats all over the floor face F. Then, it is drawn to a rising air current generated with a heat generation source inside a living room, and shifts to the circulation area together with the heat, dust, etc., produced in the living room and is exhausted, being sucked in the suction port made at a ceiling panel. Hereby, dust, etc., do not diffuse, and the air quality of the living room goes up. Since the direction of blowout of the slit is inclined, it is not clogged with dust, etc., and it never swirls up dust, etc., accumulated on the floor.
Patent JP-S62282700-A (JP)
Title: Stirring control device for digestion tank
Inventor: KONDO HIROKAZU
IPC: C02F11/04
Filed: 1986-05-30
Abstract: PURPOSE:To decrease the stirring intensity of a digestion tank to a min. required limit so as to permit good digestion and improvement of economic efficiency by controlling stirring rates according to the deviation of the temp. difference between the upper and lower parts of the digestion tank measured by temp. sensors and set temp. difference. CONSTITUTION:The sludge of the digestion tank 1 is vertically stirred by stirring devices 7, 8 and the temp. sensors 2 are respectively installed to the upper and lower parts in the digestion tank. An arithmetic means 4 is inputted with the values detected by the respective temp. sensors 2, determines the temp. difference thereof and determines the deviation by comparing the same with the preset value. A control means 6 controls the stirring rates of the stirring devices 7, 8 according to the deviation determined by the means 4. The good digestion and the improvement of the economic efficiency are thus attained.
Patent JP-S6016580-A (JP)
Title: Preparation of condensed fruit juice rich in aroma
Inventor: YAMASHITA KOUJI
IPC: A23L2/02
Filed: 1983-07-08
Abstract: PURPOSE:To obtain the titled condensed fruit juice having a dextrose equivalent >=limit of condensation degree by feezing condensation method, rich in aroma, by blending fruit juice condensed by evaporation from raw material fruit juice with frozen condensed fruit juice keeping aroma. CONSTITUTION:Raw material fruit juice such as fruit juice of citrus fruits, etc. are frozen, ice crystal prepared and separated during the operation is thawed, it is blended with the raw material fruit juice, and condensed by evaporation to give fruit juice condensed by evaporation having a dextrose equivalent of 63- 72 deg. BX. (30-83)-(18-80)pts.wt. fruit juice condensed by evaporation is blended with (70-17)-(82-20)pts.wt. fruit juice condensed by freezing, having a dextrose equivalent of about 50 deg. BX obtained by freezing raw material fruit juice to form ice crystal, separating and removing it.
Patent JP-S5348004-A (JP)
Title: Detecting method for combustion at tuyere top in blast furnace
Inventor: HAYASHI MASATERU
IPC: G01B15/00
Filed: 1976-10-14
Abstract: PURPOSE: To detect combustion at the tuyere top in a blast furnace correctly without influence of disarrangement occurred at the tuyere end so as to make blast furnace operation constant by measurement of depth of race way by means of irradiating micro waves to the race way region at tuyere top end in a blast furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5949989-A (JP)
Inventor: TERENSU EDOWAADO FURANII
IPC: B44D3/16
Filed: 1983-07-08
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-H0419296-A (JP)
Title: Side thruster
Inventor: HORIUCHI KOTARO
IPC: B63H25/42
Filed: 1990-05-14
Abstract: PURPOSE:To generate a lateral propulsive force by operating an elevating means in a recessed part opened to the lower part of a ship bottom, and driving a propulsion means in a state that the propulsion means and a cover plate are protruded from the recessed part. CONSTITUTION:A recessed part 2 opened downward from a recessed part wall 19 being the extension part of a ship bottom plate 12 is formed below a cabin 16, and a cover plate 20 to cover the recessed part 2 therewith is mounted. The cover plate 20 and a propulsion means 6 are rotatably intercoupled through a support shaft 7. During ordinary running, the propulsion means 6 is contained in the recessed part 2. When a lateral motive force is exerted on a bow part during sailing alongside a pier, an elevating means 5 is actuated to rotate the propulsion means 6 around a support shaft 7, and a propeller 4 is protruded downward from a ship bottom. When a body 60 is rotated, the cover body 20 is also rotated integrally. Through drive of a drive motor 61, the propeller 4 is rotated to generate a lateral propulsive force on the bow part of a ship hull 1.
Patent JP-S614711-A (JP)
Title: Low-softening point hydrocarbon polymer and its use
Inventor: TAKEDA MASAMI
IPC: C08L57/02
Filed: 1984-06-18
Abstract: PURPOSE:A low-softening point hydrocarbon polymer useful as an additive for a pressure-sensitive adhesive having a specified composition of an unsaturated hydrocarbon and 9,10-dihydrodicyclopentadiene or its derivative and a specified softening range. CONSTITUTION:The titled low-softening point hydrocarbon polymer of a softening point <=about 60 deg.C is obtained by copolymerizing (A) an unsaturated hydrocarbon (preferably 4-6C linear diolefin, 8-10C aromatic alkenyl compound, or 8-10C 1,2-dimethylidene compound) with (B) 9,10-dihydrodicyclopentadiene or its derivative at such a ratio that polymer units (A) amount to about 20-98 mol% and polymer units (B) amount to about 80-2mol% (the total of the both being 100mol%). The obtained polymer is useful as an additive for a pressure- sensitive adhesive, especially, as a tackifier for a hot-melt or solvent-type pressure-sensitive adhesive.
Patent JP-H07333763-A (JP)
Title: Cassette tray
Inventor: OGAWA RYOICHI
IPC: G03B42/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide a cassette tray on which a multi-size cassette can be set. CONSTITUTION:This cassette tray has a linear guide 12 provided on the bottom surface thereof, a first size block 14 that is slidably engaged with the linear guide 12 and can abut to one side of a set cassette, a second size block 15 that is connected to the first block 14 via a translation mechanism and can abut to that side of the cassette 16 which is opposite to the side of the cassette 16 to which the first size block 14 can abut, and pressing members 30, 31 that press the first and second size blocks 14, 15 in a direction in which the blocks approach each other, at least either one of the first or second size blocks 14, 15 having plural pairs of steps that engage with the adjacent corners of the set cassette.
Patent JP-H09311532-A (JP)
Title: Image forming device
Inventor: SUGIURA TOSHIO
IPC: G03G15/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing a deterioration of toner caused by heat. SOLUTION: The device is constituted of a toner box 520 housing the toner 521 for developing an electrostatic latent image formed on a photoreceptor drum 50 and at least one electric circuit (for instance, a drive circuit 47 for a polygon motor 46 and a toner sensor 525) arranged in the vicinity of the toner box 520. At this time, it is discriminated whether the energization of the electric circuit is required or not according to a fixed condition and when it is discriminated that the energization is required, the energization of the electric circuit is permitted. Except this time, the energization of the electric circuit is inhibited. Thus, while the polygon motor 46 is stopped, the energization of the drive circuit 47 of the polygon motor 46 is inhibited as well.  Further, during the time when the detection of residual toner is not required, the energization of the Loner sensor 525 is inhibited as well, so that the rising of the temp. of the toner can be effectively suppressed.
Patent JP-H09307687-A (JP)
Title: Print controller
Inventor: HORII MASAKIMI
IPC: H04N1/32
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent image data given respectively from an external interface and a communication terminal equipment from being in contention with each other by providing a means switching connection to a recording means from a 1st means to a 2nd means when the 1st means replies a signal given when image data are stored. SOLUTION: A print controller 2 (2nd means) built in a facsimile equipment 10 is connected to a personal computer 6 via a parallel interface 9. The print controller 2 outputs a print request signal, the inverse of PREQ to a facsimile control section 3 (1st means) of the facsimile equipment 10 and the facsimile control section 3 outputs a request signal, the inverse of PACK with respect to a print request signal to the print controller 2. A changeover section 4 switches the connection to a printer engine 5 from a video interface 8 of the facsimile control section 3 to a video interface 7 of the print controller 2 when the reply signal PACK is received.
Patent JP-H04365972-A (JP)
Title: Ignition timing controller of engine
Inventor: NAKAZATO ISAMU
IPC: F02P5/155
Filed: 1991-05-28
Abstract: PURPOSE:To provide an ignition timing controller of an engine for carrying out spark- advance and spark-delay according to the change in the rotational number of crankshaft following the starting of the engine. CONSTITUTION:A crank angle detection signal 1a for detecting the change in crank angle and for outputting a reference signal, a clock signal oscillating circuit 12 for oscillating a reference clock signal, and a delay circuit 13 for inputting the reference signal and for outputting it in such a manner that the signal is delayed by a predetermined period of time, are provided. The reference signal or inter-reference signal distance of the delay circuit is counted by the number of clocks of the reference clock signal. A counter circuit 14 for counting crankshaft rotational number, and a constant memory circuit 15 for outputting a constant preliminarily set with regard to the relationship between the reference clock signal count number and the rotational number of crankshaft that is going to spark-advanced or -delayed, are provided. A subtraction circuit 16 for subtracting the clock number from the constant output from the memory circuit, and an amplification circuit 17 for amplifying a reduction completion signal so as to output an ignition signal, are provided. The time difference from the output of the reference signal to the output of ignition signal is controlled thereby, and ignition spark-advance as well as the spark-delay are thus controlled.
Patent JP-H0644700-A (JP)
Title: Controller for floppy disk drive controller and floppy disk drive therefor
Inventor: FUJIKAWA AKIO
IPC: G11B19/10
Filed: 1992-05-15
Abstract: PURPOSE:To surely detect the abnormality of set data of a floppy disk drive controller (FDDC) supplied from a memory such as a PROM and to prevent malfunction. CONSTITUTION:One parity bit (P0) added to seven bits (A0-A6) of the set data are stored in a memory such as a PROM. When the set data are supplied to the FDDC from the memory, by executing the arithmetic operation of parity, parity check is carried out. At the time of discordance of parity, a reset signal is supplied to the FDDC so as to stop the operation.
Patent JP-H06327560-A (JP)
Title: Pot body liquid inlet and outlet port of electric pot
Inventor: KUMAI MANABU
IPC: A47J27/21
Filed: 1993-05-26
Abstract: PURPOSE:To provide the pot body liquid inlet and outlet port of a jar pot which can exhaust drains stably by raising thermal efficiency and deciding the exhaust direction of drains while making the top of a tank a wide opening for easily cleaning the inside of the tank. CONSTITUTION:The wide opening part of a tank inside the body 1 of a pot is provided with an opening 50 enough for cleaning the inside of a tank, and an inside cover 52, where a drain guide 51 is formed is fixed to one end of the periphery of the opening 50.
Patent JP-S5649601-A (JP)
Title: Grounding circuit for vehicle
Inventor: OOSHIMA TETSUJI
IPC: B60L3/00
Filed: 1979-09-28
Abstract: PURPOSE:To readily prevent the electrolytic corrosion of bearings by separating the grounding circuit for a main circuit and an auxiliary circuit and also the grounding circuit for a car body and a motor frame into the different systems, and providing grounding device, respectively. CONSTITUTION:The grounding circuit for the main circuit and the auxiliary circuit 3 is constituted by a grounding switch 4, a main grounding wire 11, a grounding device 6', a wheel shaft 7, and rails 10; and the grounding circuit for the car body 9 and the motor frame 8 is constituted by the car body 9, a motor frame 8, the auxiliary grounding wire 12, a grounding device 6, the wheel shaft 7, and the rails 10. Thus, the grounding circuit is divided into 2 systems, and the grounding device 6 and 6' are provided in the grounding circuits, respectively. Therefore, the grounding current is not divided to a truck and gears through the car body 9 and the motor frame 8, the electrolytic corrosion of bearings can be readily prevented.
Patent JP-2000314452-A (JP)
Title: Viscous damper
Inventor: NEGISHI HIDEO
IPC: F02B77/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve heat-resistance by sealing viscous oil of a prescribed filling rate relative to the volume of a sealing clearance and an oil sump. SOLUTION: This viscous damper 1 is internally provided with an inertia ring 4 in an annular space 3 of an annular casing 2 fixed to a crankshaft of an engine with a sealing clearance 5 for the viscous oil formed therebetween and provided with an oil sump 6 for absorbing the thermal expansion of the viscous oil in the sealing clearance 5. In this viscous damper 1, silicone oil of the filling rate 75 to 85% is sealed relative to the volumes of the sealing clearance 5 and the oil sump 6.  By making the filling rate of the silicone oil set to 75 to 85%, the thermal expansion rate of the silicone oil is 0.001 cc/ deg.C, and it has the 10% volume expansion under 100 deg.C, so that the substantial volume of the silicon oil for absorbing the volume expansion of the silicon oil in the oil sump 6 is expanded to absorb the volume expansion of 17 to 22% under 170 deg.C to 220 deg.C, thereby improving the heat-resistance temperature of the viscous damper 1.
Patent JP-S5924758-A (JP)
Inventor: RUIJI KATSUSAARU
IPC: C07D487/04
Filed: 1983-07-08
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-S5457476-A (JP)
Title: Manufacture of composite permeable-membrane
Inventor: YABUSHITA TOSHIO
IPC: B01D69/10
Filed: 1977-10-17
Abstract: PURPOSE:To manufacture reinforced composite permeable-membrane with high mechanical strength, excellent in stability and reliability, by joining fiber substrate previously coated with polymer adhesive to a permeable membrane. CONSTITUTION:In manufacture of,e.g., a tubular composite membrane by the above-mentioned method, a suitable support tobe 4 is inserted into a tubular permeable membrane 1 with the skin layer la at inside and the supporting layer 1b at outside in order to support the membrane. Then a woven cloth or unwoven cloth 2a coated with a polymer adhesive is wound around the membrane 1 to form a laminar layer, hereafter the layer is pressed and/or heated in order to join the woven cloth 2a  etc. to the membrane 1 to manufacture a tubular composite membrane. Each of hydrous or dry membrane made of material, e.g., org. ester of cellulose, may be used for membrane 1. For the material of the woven cloth etc. (fiber substrate) 2 is used synthetic fiber, e.g., PF, PP, in addn. to various natural fibers. Vinyl acetate or acrylic adhesives are pref. used as the polymer adhesive.
Patent JP-H11319801-A (JP)
Title: Treatment of waste water
Inventor: SAKURAI KAZUMITSU
IPC: C02F1/04
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining waste water with reduced cyan, chemical oxygen demand and/or total nitrogen in the production of acrylonitrile or methacrylonitrile by an ammoxidation of propane, propylene or isobutylene. SOLUTION: After acrylonitrile or methacrylonitrile and most of cyan are removed from the reaction product by subjecting the product to a water- extraction distillation in a recovery column 1, the extract from the bottom of the recovery column 1 is further subjected to a distillation in a diffusion column 2 thereby distilling acetonitrile and a small amount of hydrogen cyanide. Subsequently, the bottom fluid in distillation column 2 is drained as waste water. In the above described treatment, the same drainage is separated into the waste water wherein cyan, chemical oxygen demanding substance and/or total nitrogen are reduced and concentrated water containing a cyanide, chemical oxygen demanding substance and/or total nitrogen all in a high concentration, by utilizing a multi-stage distillation column as a distillation column.
Patent JP-S5249843-A (JP)
Title: Fixing device for electrophotographic copying machine
Inventor: ISHIKAWA KEIICHI
IPC: G03G15/20
Filed: 1975-10-17
Abstract: PURPOSE: To improve a thermal efficiency and eliminate a countermeasure for light leak for the light sensitive body by constituting the wave length range of kight emission distribution which coincides with the wave length range of therminal absorption of the resin included in the toner from its thermal source. 
     COPYRIGHT: (C)1977,JPO&Japio