baber/WOPTO huggingface dataset:
Patent JP-S56140531-A (JP)
Title: Preheating roll part device of calender for magnetic tape
Inventor: KOGA TAKEKOI
IPC: B29C43/24
Filed: 1980-04-02
Abstract: PURPOSE:To prevent creases of a base original tape surface due to the pressing of rolls, by preheating a base original tape by providing a preheating roll right in front of the top roll of a calender for a magnetic tape. CONSTITUTION:Preheating roll 6 is provided right in front of top roll 3 of a calender for a magnetic tape and at its one terminal, a heater is provided to heat roll 6. Then, fan-shaped roll receiving plate 17 provided closely with small roll 10 along the flank of roll 6 is fitted to gear 15, which is engaged with actuating gear 16 equipped to an oscillatory motor. For this purpose, base original tape 2 is wound around preheating roll 6 and preheated and then worked while running through the pressure welding surface between top roll 3 and elastic roll 4. Further, while the calender is not in operation, gear 15 is rotated by 180 deg. to wind base original tape 2 around small roll 10, so that heating can be avoided.
Patent JP-H07248201-A (JP)
Title: Fuel cell generator
Inventor: MIYAZAKI TAKASHI
IPC: G01B3/00
Filed: 1994-03-14
Abstract: PURPOSE:To enable continuously operating fuel cell and stably supplying electric power by switching to auxiliary fuel automatically and without instantaneous cut in the case of trouble in main fuel supply. CONSTITUTION:In the case main fuel main fuel supply is in trouble because of an accident, the abnormality is detected from the pressure decrease with a pressure detector provided in the main fuel line 1a and the signal is sent to a controller 11. By this signal, the controller quickly opens an auxiliary shut value 3b and introduces propane gas from an auxiliary fuel supply line 3b. Simultaneously, it closes the main fuel shut valve 3a, calculates necessary steam amount for the auxiliary fuel by switching to the setup for the auxiliary fuel stored in the controller 11, determines the setup of a bypass steam flow meter 21 and the control rate of a bypass control valve 20 and sends the signal to the bypass system. By this, optimum reforming stem amount is supplied to the auxiliary fuel and the fuel cell can be automatically operated continuously in the condition proper for the auxiliary fuel without instantaneous cut of power.
Patent JP-S56137921-A (JP)
Title: Manufacture of decorative board
Inventor: OOGI TOMOYUKI
IPC: B29C63/02
Filed: 1980-03-31
Abstract: PURPOSE: To obtain a decorative board which shows the same degree of a gloss as natural wood and has external appearance similar to the natural wood by a method wherein a large number of streaks are formed in parallel on the back of a transparent or semitransparent sheet, on the surface thereof grain patterns are printed, and the sheet is pasted on a substrate.  
     CONSTITUTION: The desired grain patterns are printed on the surface 2 of a transparent or semitransparent sheet 1, principal materials thereof are synthetic resin such as PVC and PE or which is obtained by mixing said synthetic resin into paper, while a large number of minute streaks 4 are made up in parallel on the back 3 of the sheet 1. The parallel direction of the streaks 4 at that time is previously made the same as the temporary fiber direction of grain patterns printed on the surface of the sheet 1. The sheet 1 is pasted on a substrate 6 such as a chip board and plywood previously coated with adhesives 5 such as phenol resin adhesives and rubber latex resin adhesives, and a decorative board 7 is obtained. Paints consisting of aminoalkyd resin, urethane resin, etc. may be applied on the surface of the decorative board 7 as necessary for beauty and the protection of the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0885920-A (JP)
Title: Soundproof wall
Inventor: MURASE MASANORI
IPC: E01F8/02
Filed: 1995-02-07
Abstract: PURPOSE: To enhance the sound absorbing effect and suppress the costs by attaching one or more pieces of sound absorptive material or hollow structures to either or both of the inside and outside of a rising part of a wall. CONSTITUTION: Using bolt, etc., a sound absorptive material 2 is attached to the upper half on the sound source side of a wall 10 equipped with a rising part 1. Otherwise, the sound absorptive material 2 is attached to the outside of the rising wall part 1 over its overall height, or the sound absorptive material 2 is fixed to both the inside and outside of the rising wall part 1. Also it may be accepted that the material 2 is fixed also to the lower half of the inside of the rising wall part 1. If attachment of material 2 is made only to the upper or lower half of the rising wall part 1, it requires a less quantity of material 2 to ensure better economy.
Patent JP-H05213676-A (JP)
Title: Refractory material for dry ramming
Inventor: KIDA OTOJIRO
IPC: C04B35/66
Filed: 1992-01-31
Abstract: PURPOSE:To provide a ZrO2-based refractory material for dry ramming which is applied by a dry process, sinters during use, exhibits strength in the entire service temp. range and has excellent corrosion and wear resistance to molten metals, slag, glass, etc. CONSTITUTION:This ZrO2-based refractory material for dry ramming contains monoclinic ZrO2 coated with a glass phase as aggregate. The coated monoclinic ZrO2 is preferably blended with clay as a binder, fine alumina powder and superfine chromium oxide powder.
Patent JP-H063608-A (JP)
Title: Optical device
Inventor: FURANKU SHII JIENOBEEZU
IPC: G02B26/10
Filed: 1993-03-03
Abstract: PURPOSE: To provide real-time feedback to a scanning system so as to position successive scanning lines by providing a member which transmits light across a search direction and a surface which partitions an optical pattern along part of the member and does not transmit the crossing light. CONSTITUTION: An optical pattern area 32 has an enable part 50 and a periodic pattern 52 is present on a side adjacent to the main part of an optical element 30. Therefore, when an irradiation point like a beam spot passes through the synchronizing pattern 52, the input beam causes repetitive optical modulation. Once a detection part 42 detects this periodic pattern, its electric signal output becomes a repetition signal. The border between the enable part 50 and a period part 52 is detected by the detector 42 and a control system uses it to set the start of a scanning line; and the period pattern 52 itself is used to synchronize a pixel clock to an accurate phase for controlling the timing of data to a laser source.
Patent JP-S55136528-A (JP)
Title: Finned shape and die with groove for use of its manufacture
Inventor: MACHIDA TERUFUMI
IPC: B21D22/20
Filed: 1979-04-10
Abstract: PURPOSE: To regularly arrange the fins of a specified shape on outside surface of the shaped vessel, by employing the die whose upper surface and inside surface are provided with required number of grooves of specified breadth and depth, for drawing the emtallic thin sheet.  
     CONSTITUTION: The grooves 2, 3, of specified breadth and depth are formed in upper and inside surfaces of the die 1. The thin sheet of steel, aluminum, brass, etc., is placed on the upper plane of the die 1, is pressed by the punch, etc., and is drawn into the shape. According to this method, the finned cylindrical cup 4 provided with regularly arranged plural fins 5 on its side plane to the height gradually increasing from the bottom to the top, is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62200571-A (JP)
Title: Consecutive reproducing circuit for video floppy reproducing device
Inventor: YONEKAWA MITSUHISA
IPC: G11B19/00
Filed: 1986-02-27
Abstract: PURPOSE:To easily execute a stable consecutive reproduction by interposing a consecutive reproduction switch which can be freely turned ON/OFF, between the input port and the output port of a microcomputer. CONSTITUTION:With the consecutive reproduction switch 12 in the closed state, a motor 6 is started and the reproduction action is executed. Thereafter, when a signal from the output port 2 of a microcomputer CP1 is trailed which is a stop signal, the output from an inverter 7 rises to start a monostable multivibrator 8, and accordingly, the output D of a capacitor 11 is supplied to the input port 3 of the CP1. As a result, the state of the CP1 is the same as that when supplied a start signal. Therefore, after the lapse of the internal-processing time of the CP1 since the inputting of the output D, a signal from the output port 2 rises so that the driving of the motor 6 continues.
Patent JP-H08241933-A (JP)
Title: Package, for semiconductor, provided with light transmission window and its manufacture
Inventor: HIRANO TETSUYA
IPC: H01L23/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a low-cost, airtight package for a semiconductor, which has an exposure window and permits a wide selection of material, by a method wherein it is not required to remove an oxide film after a window material has been bonded, a low-melting-point glass used to bond the window material is not dissolved in a plating liquid and there is no fear that the window material is contaminated. CONSTITUTION: In a package, for a semiconductor, which is provided with an exposure window, a metal frame member 4 is interposed between a window material 1 and a window mount at a package body 2. In the package, the metal frame member 4 in which a gold plating operation 5 is executed to parts excluding a bonding face to the window material 1 is bonded to the window material 1 by a low-melting-point glass 6, and the face on the opposite side of the window material 1 of the metal frame member 4 is bonded, by a brazing material or solder 7, to the window mount of the package body 2 to which a surface- mounting plating operation has been executed.
Patent JP-2000241217-A (JP)
Title: Electromagnetic flow meter
Inventor: UCHIDA TOYOICHI
IPC: B67C3/20
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flow meter in which a high stability is obtained by removing influences of drifts, etc., and the measuring accuracy is improved. SOLUTION: A detection tube 1 has a pair of electrodes 3a, 3b facing each other, and electromagnetic coils 4a, 4b are provided facing crosswise to the electrodes 3a, 3b and excited to measure a voltage generated in a fluid flowing in the tube 1 through the electrodes 3a, 3b. A differential amplifier circuit 17 amplifies the measured signal and inputs it to a zero point correcting circuit 31 through a high-pass filter 19, this correcting circuit 31 compensates the phase such that a low-pass filter picks up a lower frequency component than the exciting frequency of the exciter circuit 5 and a phase shifter delays a main signal by a time delaying in passing the low-pass filter, and a subtractor subtracts the output signal of the low-pass filter from the output signal of the phase shifter, thereby correcting a d-c variation of a detected signal.
Patent JP-H02220282-A (JP)
Title: Cleaner
Inventor: SAITO MAKOTO
IPC: G11B23/50
Filed: 1989-02-21
Abstract: PURPOSE:To stably clean dirt such as dust, oil and fingerprints, etc., sticking to a recording medium surface by providing a mechanism for giving fixed energizing force to the information recording medium surface with a roller. CONSTITUTION:Driving rollers 4, 6 and 8 and driven rollers 5 and 9 are fixed to a main body 1 of the cleaner, and a cleaning roller 7 is freely rotatively held in a case 11. Then, the energizing force of a leaf spring 12 against the case 11 can be adjusted by rotating a pressure adjusting screw 13. Now, when the insertion of a card C is detected by a photodetector 3, the driving roller4 is rotated to carry the card C into between the cleaning roller 7 and the driving roller 6. In this case, the roller 7 is rotated in the same direction as the driving rollers to come in slide contact with the card C under the fixed energizing force, thus performing the cleaning. When the leading edge of the card C is detected by a photosensor 10, motors 4, 6 and 8 rotate reversely to eject the card C from an inserting hole 2.
Patent JP-H06246494-A (JP)
Title: Empty can crushing device
Inventor: YUHARA TOSHIO
IPC: B65F1/10
Filed: 1993-03-03
Abstract: PURPOSE:To automate a crushing operation and a discriminating operation by crushing empty cans by an electric motor and discriminating and recovering the crushed empty cans by magnetic force. CONSTITUTION:This empty can crushing device is provided with an empty can detecting sensor 30 for detecting the passage of the empty cans, etc., near an empty can charge port 5 formed in the upper part of a box body-shaped casing. The device is also provided with the electric motor 18 which is driven for the prescribed time only by the empty can detecting sensor 30, a compressing section 2 which crushes the empty cans charged from the empty can charge port 5 by holding the can axis, a discriminating section 3 which exists in the lower part of the compressing section 2 and discriminates the crushed empty cans to magnetic materials and nonmagnetic materials by magnetic force and a recovering section 4 which recovers the empty cans discriminated by the discriminating section 3. The crushing operation and discriminating operation of the empty cans which are heretofore manually carried out are, thereupon,. automatically and cost effectively executed.
Patent JP-H03244693-A (JP)
Title: Deterioration-preventing grease for rubber
Inventor: NAKAJIMA TATSUO
IPC: C10N30/06
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a grease for preventing synthetic rubber, in particular chloroprene rubber, from deteriorating by compounding a base grease composed of a base oil and a thickener with a specific extreme pressure additive and lead diamyldithiocarbamate. CONSTITUTION:A thickener (e.g. diurea) is dispersed in a base oil (e.g. mineral oil) to obtain a base grease, which is compounded with an extreme-pressure additive selected from a sulfur -phosphor-based extreme-pressure additive, molyb denum dialkyl dithiophosphate as an organometallic extreme-pressure additive and zinc dialkyl dithiophosphate as another organometallic extreme-pressure additive; 0.5 to 10 wt.% lead diamyldithiocarbamate; and optionally a solid lubricant, a rust-preventive, an anti-oxidant and a stabilizer.
Patent JP-H05238683-A (JP)
Title: Magnetically levitated elevator
Inventor: SHINOZAKI HIROYUKI
IPC: H01L21/677
Filed: 1992-02-28
Abstract: PURPOSE:To provide a magnetically levitated elevator of long life without contaminating the atmosphere of vacuum or the like. CONSTITUTION:Magnetic bearing mechanism for supporting the vertically applied self-weight of a supported body is formed of superconductive material 19, 20. When the superconductive material 19, 20 are cooled, a column 5 is levitated by pinning effect through permanent magnets 21, 22, and an annular clearance C is formed between the column 5 and a cylinder 2. A driving motor is therefore rotated clockwise to rotate a ball screw 13 counterclockwise viewing from below. Then the superconductive material 19, 20 move up through an arm 11 and a housing 40. The column 5 thereby moves up through the permanent magnets 21, 22, and the supported body placed on a carrier base 4 goes up. When the driving motor is rotated reversely to rotate the ball screw 12 clockwise, the carrier base 4 is lowered. Or the magnetic bearing mechanism is formed of a radial magnetic bearing, and superconductive material is used for moving magnetic bearing mechanism.
Patent JP-S51117349-A (JP)
Title: Undulating type radiator
Inventor: KOMINAMI MITSUO
IPC: F28D1/03
Filed: 1975-04-09
Abstract: PURPOSE: Undulating type radiator comprising undulating radiating members to provide a larger radiant area, and headers for qualing the distribution of oil flow in said radiating members to procure and excellent radiation effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58159142-A (JP)
Title: Logical link cutting system
Inventor: ATSUI YUUJI
IPC: H04L69/40
Filed: 1982-03-18
Abstract: PURPOSE:To perform forcible cutting of a logical link in an automatic and flexible way, by controlling the generation of a logical link cutoff request command by the sequence or the designation of time which is set in accordance with priority and with reference to a logical link controlling table. CONSTITUTION:An error is detected by a PLC of a procedure executing part of a communication controller CCU1 at a node N1 of a computer network. Then this error detection is informed to a CS by the error information 6. The CS produces a logical link cutoff request command 3e in order of higher priority or order of designation of delay time and with reference to a logical link controlling table 5. The command 3e is delivered to corresponding communication processes P11-P13, and these processes give a response 3  to the CS. The CS erases the information 5b of the table 5. Such a sequence is repeated to erase completely the information of the table 5. Then the logical link is cut off.
Patent JP-H01218404-A (JP)
Title: Dining table having microwave oven
Inventor: NAKAGAWA JINZO
IPC: A47B37/00
Filed: 1988-02-25
Abstract: PURPOSE:To heat and cock a food at the time of remaining seated in surrounding a dining table and to effectively utilize a space by arranging an electronic range at the lower surface side of the top board of the dining table, and freely taking in and out a heating room or a frame body from the opening of the top board to the dining table. CONSTITUTION:A frame body 4 inside a heating room 3 is taken out on a dining table 1 by an elevating means, a material 6 to be heated is taken in from a carrying inlet/outlet port 4a, by which the material 6 to be heated can be taken in and out from all direction of the dining table 1, and thereafter, the frame body 4 is housed inside the heating room 3 of a microwave oven 2 by the elevating means. Thereafter, a heating is executed for a prescribed time, and next, when the frame body 4 is taken out on the dining table 1 again, the material 6 to be heated which is heated can be easily removed on the dining table. By the above-mentioned actions, the food, etc., can be easily heated at the time of remaining seated in surrounding the dining table 1 regardless of a position to be seated. Further, since the electronic range 2 is arranged at the lower surface side of a top board 1A of the dining table 1, the spaces of a kitchen and a dining room can be effectively utilized.
Patent JP-H06233809-A (JP)
Title: Wound cladding material
Inventor: KUBOTA SHIZU
IPC: A61L15/44
Filed: 1993-02-08
Abstract: PURPOSE:To provide a wound cladding material excellent in the absorption property of an exudation from a wound face and in the release property from the wound face by containing at least a temperature-sensitive polymer compound having the lower limit critical compatibility temperature. CONSTITUTION:A material containing at least a temperature-sensitive polymer compound having the lower limit critical compatibility temperature (LCST) is used for a wound cladding material. The temperature-sensitive polymer compound preferably has the LCST of 0-50 deg.C, and a poly N-substituted acrylic amide derivative, its copolymer, a polyvinyl methyl ether, polypropylene oxide, ether methyl cellulose, or a polyvinyl alcohol partial acetate can be used for the temperature-sensitive polymer compound. An antibacterial agent is contained, and the external antibacterial agent is preferably used. An extracellular matrix containing a material accelerating the wound healing, increasing the affinity for tissues, and having an effect to accelerate epithelization is preferable in particular.
Patent JP-H01220499-A (JP)
Title: Magnetic shielding material
Inventor: KUROSAWA HIDEYUKI
IPC: H01L39/00
Filed: 1988-02-27
Abstract: PURPOSE:To shield a magnetic field completely, by forming a superconducting ceramic thin film on a flexible sheet by a chemical vapor phase deposition method using a raw material as an evaporating source incorporating at least Ba, Y and copper. CONSTITUTION:beta-Diketone complexes of Ba, Y and copper are contained in raw material containers 1, 2 and 3. The containers are heated with heaters 4. Heating temperature are, e.g., as follows: 130 deg.C for the container 1; 250 deg.C for the container 2; and 150 deg.C for the container 3. As a carrier gas, Ar gas is intruded through inactive gas introducing ports 5 into the containers 1, 2 and 3. Oxygen gas is introduced into a reaction container 7 through an introducing port 6. The carrier gas incorporating the vapor of each beta-diketone complex and the oxygen gas are mixed in the container 7. The mixed gas is deposited on a substrate 8 of e.g., carbon woven fabric coated with SiC. The coating sheet of a superconductive material obtained in this way can be machined into an arbitrary shape and can seal magnetic flux.
Patent JP-S62201109-A (JP)
Inventor: SUZUKI FUMIHIKO
IPC: A47C1/121
Filed: 1986-02-28
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-S60187012-A (JP)
Inventor: TSUTSUI MITSUKUNI
IPC: H01G2/04
Filed: 1984-03-07
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-H09233733-A (JP)
Title: Emergency power source
Inventor: NAGAMACHI SAKAE
IPC: H02J9/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a power source and realize its instantaneous start. SOLUTION: This power source is equipped with a switching means 12 which changes over a commercial power source to an emergency power source. When power supply of the commercial power source is interrupted, power is supplied to an apparatus to which power is to be supplies, like a traffic signal machine by changing over a switching means 12 to the emergency power source side.  In this case, further the following are installed; a battery 2, a charger 1 which charges the battery 2 by electric power from the commercial power source, an engine 4 whose number of revolution is specified and low, a dynamo 6, a rectification circuit 8 which rectifies and outputs the output power of an AC generator 7, an inverter inverting the output power of the rectification circuit 8 into AC power corresponding to the apparatus to which power is to be supplied, and a controller 3 which is driven by the power supplied from the battery 2. At the time of service interruption, the controller 3 changes over the switching means 12 to the emergency power source side, drives the inverter 9, and starts the engine 4. When the output power of the inverter 9 is stabilized, the power is supplied to the apparatus to which power is to be supplied.
Patent JP-S62201382-A (JP)
Title: Navigation device with automatic correcting device for vessel's own position
Inventor: SOTOOKA KOKICHI
IPC: G01C21/00
Filed: 1986-02-28
Abstract: PURPOSE:To improve navigational safety, such as to prevent stranding, by displaying the position of a marine vessel itself in three dimensions by using an on-the-sea and an underwater charts. CONSTITUTION:The correlation matching between shore data based upon marine chart information 2 from a digital marine chart 1 and a radar video signal 6 and the correlation matching between the submarine echo signal 8 of a sonar 7 and a submarine chart based upon the information 2 are performed and an automatic correcting device 9 for the vessel's own position outputs a signal 10 on vessel's own position. A display image generation part 11 reads the infor mation based principally upon the signal 10 to generate a plane projection figure 14 and a sectional projection figure 15, wherein a symbol 17 for the vessel itself is displayed. Thus, a three-dimensional display is made by using the plan and sectional projection figures to prevent the marine vessel from being stranded and the maneuverability in shallows from being deteriorated, thereby improving the safety.