baber/WOPTO huggingface dataset:
Patent JP-S5618767-A (JP)
Title: Bearing measuring system
Inventor: SATOU MITSUHIRO
IPC: G01S3/10
Filed: 1979-07-24
Abstract: PURPOSE:To improve the accuracy in the measuring of the bearing by correcting the bearing in measuring on the vertically polarized wave surface based on the data in measuring on the horizontally polarized wave surface. CONSTITUTION:When radio wave emitted from a measuring subject comes in the air, the component of the vertically polarized wave of the incoming radio wave is transmitted to a bearing measuring receiver 3 via an antenna 1 for receiving the vertically polarized wave and a sense antenna 2 whereby the field intensity of vertically polarized wave surface is measured along with the bearing of the radio wave. At the same time, the component of the horizontally polarized wave is transmitted to a horizontally polarized wave receiver 5 from the antenna 4 for receiving horizontally polarized wave whereby the bearing within the horizontal plane and the field intensity of the horizontally polarized wave surface are measured. A comparison is made  between the field intensity of the vertically and horizontally polarized wave surfaces in the bearing outputted from the receivers 3 and 5 to correct the bearing data outputted from the bearing receiver 3 and the bearing data corrected is outputted to an output terminal 7.
Patent JP-H02273279-A (JP)
Title: Printer
Inventor: SAWADA KENJI
IPC: B41J29/00
Filed: 1989-04-14
Abstract: PURPOSE:To prevent an electric shock due to the dielectric breakdown of a coated material and thereby improve the durability of signal cable by laminating an insulator film on the signal cable. CONSTITUTION:Insulator film is laminated on the both surfaces of signal cable 2 using a duplicated adhesive tape or thermal fusion technique. The thickness of the insulator film laminated on the coating is added to the coating, increasing a voltage which could cause a dielectric breakdown. When insulator film is of the same material as the coating, the dielectric breakdown voltage increases by a factor of 2, if the thickness of the coating is double. Thus the safety factor increases two times. The dielectric breakdown voltage increases in proportion to an increase in the total thickness of the insulating coating of signal cable, and no dielectric breakdown occurs. Thus a printer without a danger of electric shock can be obtained.
Patent JP-H11292138-A (JP)
Title: Mineral water container
Inventor: YOSHIZAWA MINORU
IPC: B65D77/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a mineral water container wherein mineral water in a resin bag can be easily cooled, determination on whether a shelf life is lasting or whether the mineral water can be utilized as drinking water can be easily done, and even women or children with weak force can easily handle. SOLUTION: The mineral water container is a container for receiving a resin bag having a bag part filled with mineral water and a pouring port. In this case, the container includes a container body 1 specified in such a size that can be received in a refrigerator and having an upper face opening where the bag body can be inserted/removed, a slit 10a opening from a lower rim of a front wall 10 to an upper rim of the container body 1 wherein the pouring port can be inserted from an upper end opening of the front wall 10, a pressing plate 2 engaged with a structural wall of the slit 10a to be capable of vertically moving with predetermined slide resistance, and a display 3 for displaying at least a date of opening a plug provided on a part visible from the front of the container body 1.
Patent JP-H08270993-A (JP)
Title: Wind direction correspondence type ventilating system
Inventor: SATO TSUTOMU
IPC: F24F7/10
Filed: 1995-03-30
Abstract: PURPOSE: To ventilate in the high efficiency responsive to a wind direction by driving to close a the motor damper of an exhaust duct having an exhaust port provided at the outer wall opposed to a windward according to the wind direction data from an anemoscope, and driving to open the motor damper of the other exhaust duct. CONSTITUTION: When a west wind blows, the motor damper 19 of an exhaust duct 13 having a westward exhaust port 13b is driven to be closed according to the wind direction and wind velocity data output from a wind direction- anemometer 10, and the motor dampers 20 to 22 of exhaust ducts 14 to 16 of other three bearings are driven to be opened. Thus, the indoor air is sucked from the suction port of an exhaust unit A, sent to the ducts 14 to 16 except the duct opposed to windward, and smoothly exhaust from the ports 14b to 16b of the ducts 14 to 15. Simultaneously, the switching valve of a windward suction unit 9W is driven to be opened, and the external fresh air is naturally input from a suction unit into the indoor by wind pressure.
Patent JP-H08267958-A (JP)
Title: Album case
Inventor: SUGAWARA MASAYOSHI
IPC: B42D1/08
Filed: 1995-03-30
Abstract: PURPOSE: To obtain an album capable of efficiently housing and keeping an album and negative films in a space saving manner by tucking the tuck-in part of a rear partition panel in a main body and separating the interior of the main body into an album housing part on a front side and a film housing part on a rear side. CONSTITUTION: The respective joining parts of a series of paper pieces consisting of side panels 1, 3, a bottom panel 2 and a top panel 4 are bent to form a hollow square cylinder and a joining piece 5 is superposed on the inside of the top panel 4 to be bonded thereto. Respective flaps 6-9 on a front side are bent toward the inside of the square cylinder to smooth the front side of a case. Thereafter, tuck-in parts 14 are bent so that the fold lines 17, 18 becoming the joining parts with a rear partition panel 14 become troughs to house the rear parition panel 14 in the square cylinder. By this constitution, the interior of an album case is separated into a part having long depth on the front side (album housing part) and a part having short depth on the rear side (film housing part).  Flaps 11, 12 on the rear side are bent toward the inside of the square cylinder and a rear lid 10 is bent to insert an insertion flap 13 in the square cylinder.
Patent JP-H06306123-A (JP)
Title: Cold-curing composition
Inventor: ANDOU NAOTAMI
IPC: C09D151/00
Filed: 1993-04-22
Abstract: PURPOSE:To obtain the composition which is free from the deterioration of film-forming properties after long-term storage, has good mechanical stability of the emulsion and provides a white enamel with high gloss, by the multistep emulsion polymerization of specified monomer compositions for forming the core part and the outermost shell part of the emulsion particles. CONSTITUTION:The core part of an emulsion particle is formed from 1-30wt.% silylated vinyl monomer (A) of the formula (wherein R is 1-10C alkyl, etc.; X is halogen, alkoxy, etc.; and y is 0 to 2), 60-99wt.% monomer (B) comprising at least one of a 4C or higher alkyl methacrylate and a 4C or higher cycloalkyl methacrylate, and 0-39wt.% non-hydrophilic other vinyl monomer (C). The outermost shell part of the emulsion particle is formed from 0.5-30wt.% hydrophilic vinyl monomer (D) such as styrenesulfonic acid or (meth)acrylamide, 0-30wt.% monomer A, 60-99.5wt.% monomer B and 0-39.5wt.% monomer C. These monomer mixtures are subjected to multistep emulsion polymerization.
Patent JP-S5524224-A (JP)
Title: Composite watertight apparatus which does not wear propeller shaft
Inventor: MAKIMOTO TAKASHI
IPC: F16J15/24
Filed: 1978-08-05
Abstract: PURPOSE: To provide a composite watertight apparatus which does not wear a propeller shaft, wherein a sliding cylinder which includes a reinforced resin integrally molded with a cap body of superhard material is fitted into and fixed to a propeller shaft thereby the safety factor being improved and troublesome adjustments being reduced.  
     CONSTITUTION: A resilient diaphragm 2 is associated with a detachable salf-lubricating short cylinder 3, and its outer circumference is fixed to a spacer 15 in a way that its inner circumference of the sliding valve has a gap relative to a propeller  shaft. A sliding cylinder comprising a reinforced resin 5 integral with a ceramic cap  body 4 is fixed to the propeller shaft by bolts 9. Thus an end surface of the ceramic  cap body 4 which will be located outboard and the self- lubricating short cylinder 3  of the diaphragm 2 are forced into contact each other to form a slide watertight  apparatus, and due to the sea water pressure imposed on the diaphragm sliding  valve 2 from a water lubricating bearing 11 side the slide watertight between the  end surface becomes complete, so that the frictions between the ceramics of rapping  surface of self-lubricating graphite and between the outer circumferential surfaces  around the cap body 4 become minimized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58212848-A (JP)
Title: Tundish for continuous casting
Inventor: KAWAKAMI KIMINARI
IPC: B22D11/118
Filed: 1982-06-07
Abstract: PURPOSE:To provide a tundish which can separate the nonmetallic inclusions in molten steel in particular with good efficiency, by passing the molten steel charged into the tundish through a pair of gates provided with a difference in height so as to bring the same into contact once with the mold powder floating on the surface of the molten steel. CONSTITUTION:The molten steel charged from a ladle into a tank 1a on the inlet side of molten steel is passed between gate plates 3 and 3' from the clearance formed in the lower part of the plate 3 so as to flow upward and to be brought into contact with the mold powder 6 floating on the molten steel surface in a tundish 1. The nonmetallic inclusions in the molten steel are thus captured by the powder 6 and are separated away from the molten steel. The molten steel removed of the nonmetallic inclusions is stored in the tank 1b on the outlet side of the molten steel, from which the molten steel is charged through a nozzle 5 into a casting mold. The plate 3' on the tank 1b side is preferably formed to the height h satisfying the relation 0.4l<=h<=0.8l with respect to the height lof the molten steel in the tundish.
Patent JP-S59222083-A (JP)
Title: Variable voltage variable frequency inverter
Inventor: OOSHIMA HIROSHI
IPC: H02M7/515
Filed: 1983-05-31
Abstract: PURPOSE:To improve the V/F characteristic by providing a correction circuit having the equivalent effect to the voltage dropping characteristic of a rectifier to obtain a voltage feedback signal in a voltage reference signal generator, thereby compensating the voltage drop. CONSTITUTION:A voltage reference correcting circuit 15 is provided in a voltage reference signal generator. When a voltage reference signal VR is inputted to the circuit 15, a current is flowed through a diode D1 and a resistor R1, and a voltage reference signal VR is altered, the current flowed to the diode D1 is varied, and a voltage drop in response to the V/I characteristic of the diode occurs. When the resistors R1, R6 are decided so that the currents flowed to the diode of the voltage feedback rectifier and a voltage reference correcting diode D1 become equal, the V/f can be controlled constantly in all frequency range.
Patent JP-H01266655-A (JP)
Title: Bus repeating circuit
Inventor: YAMAKI MASAAKI
IPC: G06F13/42
Filed: 1988-04-19
Abstract: PURPOSE:To prevent in advance a collision of data and to improve the reliability by providing a mask pulse generating circuit and sending out OR data of its mask pulse and data from the lower stage to a data bus of the upper stage by an open collector gate. CONSTITUTION:Each bus sending-out circuit 1a-1c allows data D0, D1 to synchronize with clocks of clock buses CLK1, CLK0, by each FF 11a-11c, and sends out data SD0, SD1 when sending-out is permitted. The data SD0 is inputted to an OR gate 34 of a bus repeating circuit 3 through a data bus DOBUS. On the other hand, the clock on the bus CLK1 is inputted to a mask pulse generating circuit 33. The circuit 33 becomes H by the time which has added a tD1 time and a delay time tD2 of the circuit 3 from a rise time point of the clock and generates a mask pulse MPH. By bringing this pulse MPH and the data SD0 to OR by the gate 34, the data D1 by which the data SD0 has become H in an H period of the pulse MPF is outputted forcibly and inputted to an open collector gate 31, and the gate 31 sends out its data to a receiving circuit 4 through a bus.
Patent JP-S5524510-A (JP)
Title: Fluidized bed apparatus
Inventor: MIYAMOTO TOMOHIKO
IPC: B01D53/86
Filed: 1978-08-09
Abstract: PURPOSE: To provide an apparatus described in the title which collect flying particles efficiently and allows to decrease heat quantity carried out of the tower, by forming a fixed or moving bed composed of particles in the layer within a free board portion of a fluidized bed apparatus.  
     CONSTITUTION: In a fluidized bed tower 1 having a gas feed opening 3 and a dispersing plate 2 at the lower part, and a discharging outlet 4 at the upper part is formed a fluidized bed of fluidized particles 5 on the dispersing plate 2. In the fluidized bed are installed a vertical blowing up pipe 7 for particles with its lower end positioned in the fluidized bed and a dropping particle controller 8 located in the fluidized bed, and in the upper space (a free board portion) of the fluidized bed are installed a fixed bed or a moving bed composed of dividing plates 6 forming cylindrical packed layer and of bed particles 9. At the top end of the plate 6 is installed a top plate 20 which changes the vertical direction of the fluidized bed particles blown up by the gas sprayed from a blowing-up gas pipe 11 to horizontal direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03294292-A (JP)
Title: Peptide useful as adhesive agent and preparation thereof
Inventor: RUISU OO BURUJIO
IPC: A61L24/00
Filed: 1990-04-11
Abstract: NEW MATERIAL: A peptide of the formula [X is H, hydroxyl; R is methylethyl, 1-methylpropyl,2-methypropyl; n is 1-1000].  
     USE: An adhesive agent for medical and dental treatments. A corrosion inhibitor and an electrically-conductive adhesive agent for industrical use. Effective for the adhesion of cells to a Petri dish, or the like.  
     PROCESS: First of all, a tissue of legs of a mussel selected from Aulacomuya ater, Chormytilus chorus, Mytilus chilensis and Permytilus purpuratus is homogenized under a nitrogen atmosphere, and then a solid phase separated from the produced homogenate by the centrifugal process, is rehomogenized in an acidic solution. Then the supernant of the homogenate is dialyzed by using a sodium boric acid aqueous solution, and an equal volume of acetone is added to the obtained non-dialyzed fraction to precipitate an adhesive protein. Finally, the protein is decomposed by trypsin. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06304508-A (JP)
Title: Liquid coating device
Inventor: SUZUKI MANABU
IPC: B05C1/02
Filed: 1993-04-22
Abstract: PURPOSE:To prevent contamination in the circumference of the device occurred by dropping of liquid from a work as much as possible. CONSTITUTION:In the liquid coating device, a valve stem seal W held between hands 55 of a loader 54 is dropped by performing an elongation operation of a cylinder actuator for lifting and the valve stem seal W is pressed to a sponge body 30 impregnated with oil.
Patent JP-S63264273-A (JP)
Title: Welding method for two-wheeled vehicle body
Inventor: YAMAOKA NAOJI
IPC: B23K37/04
Filed: 1987-04-21
Abstract: PURPOSE:To prevent the occurrence of the strain between both ends of a cross member by welding a vehicle body while rotating it in the longitudinal direction with a horizontal axis in the vehicle width direction as a center to weld the inside surface of a main upper frame with the satisfactory finishing and high strength. CONSTITUTION:A center member W1 is set to a center jig 7 on a setting station 1 and afterward, is fed to a coupling station 2 and each side jig is raised up and coupled with the center jig 7 from the side. Then, side frames W2 are joined to the member W1 and the member W1 is tack-welded to the frames W2 by welding robots 12 and 12. Next, the tack-welded vehicle body W is conveyed to a main welding station 3 by a first conveying jig 141 provided to a conveying frame 13 and transferred to a rotational jig 15 and subjected to the main welding by the welding robots with welding torches at both sides while changing the position of the vehicle body W. Next, the vehicle body W is delivered to a delivering station 4 by a second conveying jig 142.
Patent JP-S63262811-A (JP)
Title: Sealing device of electric appliance
Inventor: MAEKAWA KOICHI
IPC: H01F27/02
Filed: 1987-04-21
Abstract: PURPOSE:To improve the safety and economical efficiency of operation and to make the rust proofing life of a joining section longer than the gasket deterioration life in terms of sealing by adhering between gasket and zinc foils by means of adhesives and adhering the zinc foils between a gasket and each flange of the gasket sealing section of transformer by means of a conductive adhesive. CONSTITUTION:The gasket section of a cover 21 is clamped to a top flange 11 of a tank 20 of an electric appliance such as transformer through a gasket 12 by means of a clamping bolt 14 to make a gasket sealing section. Each surface of the top flange 11 of the sealing section and the zinc foils 1 of the flange section of the cover 21 is adhered by means of conductive adhesively. And, the gasket 12 is adhered to the zinc foils 1 by adhesives 3. The surfaces in contact with the zinc foils 1 of the top flange 11 and flange section of the cover 21 are not painted, and the sections not facing the zinc foils 1 are painted by conductive paint. And, the rust proofing life of the adhering section between gasket and flange is made to be longer than the gasket deterioration life in terms of the sealing.
Patent JP-S59222404-A (JP)
Title: Plant growth promotor and growth promotion
Inventor: YOSHIOKA HIROSHI
IPC: A01N55/00
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a plant growth promotor containing beta-carboxyethylsilicon sesquioxide as an active ingredient, and to promote the growth of plants by applying it to plants in the presence of water, preferably in the form of aqueous solution. CONSTITUTION:A plant growth promotor containing a compound shown by the formula as an active ingredient is prepared, and 10-10,000ppm aqueous solution of the compound shown by the formula is applied to the root, etc. of plant, to promote growth thereof. Not only the compound shown by the formula but also its precursor (e.g., beta-carboxyethyltrialkoxysilane) can be used to show improved growth promoting effect. The growth promotor is effectively applied to various kinds of plants such as vegetables, woods, cuttings of horticulture, nursery stocks etc.
Patent JP-S57210456-A (JP)
Title: Objective lens device
Inventor: YANO HAJIME
IPC: G11B7/09
Filed: 1981-06-22
Abstract: PURPOSE: To improve tracking-directional sensitivity by supporting an objective holding cylinder on a thin supporting shaft, and allowing cut parts, provided to the inside and outside yokes of the holding cylinder to face each other.  
     CONSTITUTION: A couple of sector-shaped yoke parts 4 and 5 resting on a base plate 2 are provided with the 1st cut parts 6 and 7. An objective lens holding cylinder 19 is formed in such a shape that it is fitted in the external circumferences of the 1st yoke parts 4 and 5, and the bearing 20 of the cylinder 19 is fitted rotatably around a supporting shaft 9 in a thrusting direction and in a slidable state. A laser beam passes through the sector-shaped light window 14 of the base plate 2. On the upper surface of a magnet 40, a couple of the 2nd yoke parts 41 and 42 are fitted, and the cut parts 44 and 45 of the 2nd yoke part are fitted while facing the cut parts 6 and 7 of the 1st yoke part. Consequently, no leakage magnetic flux is applied to coils 33W36 and the torque of a rotating motor is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03294458-A (JP)
Title: Solution treatment for precipitation hardening copper alloy
Inventor: FUJIWARA HIDEMICHI
IPC: C22C9/00
Filed: 1990-04-13
Abstract: PURPOSE:To prevent the precipitation of a precipitated phase which does not contribute to precipitation hardening in the course of the final cooling stage by subjecting a precipitation hardening copper alloy containing Si, Ni, and P to solution treatment and to cooling and then carrying out solution treatment and cooling at low temp. CONSTITUTION:A precipitation hardening copper alloy which has a composition composed essentially of Cu and containing, as precipitation hardening components, 0.01-5.0%, by weight, Si, 0.7-15.0% Ni, and 0.005-0.5% P is heated at 900-1000 deg.C for >=10min to undergo primary solution treatment where Si, Ni, and P are allowed to enter into solid solution in Cu. Then, cooling is exerted down to the prescribed temp. Successively, the above alloy is subjected to secondary solution treatment where heating is performed at a temp. lower than that of the primary solution treatment and in the range of 800-900 deg.C for >=5min, followed by cooling at >=5 deg.C/min cooling rate.
Patent JP-S63262195-A (JP)
Inventor: MIHARA MASAMITSU
IPC: D06F17/10
Filed: 1987-04-20
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-H06288230-A (JP)
Title: Exhaust emission control of engine
Inventor: WATANABE TOMOMI
IPC: F01N3/24
Filed: 1993-03-31
Abstract: PURPOSE:To constantly maintain high NOx purifying performance regardless of temperature of exhaust gas by detecting temperature of exhaust gas on the upstream side of a NOx catalyzer and in the case when this detected temperature is lower than a specified value, by lowering an SV ratio (exhaust gas flow rate SW catalyzer capacity) of the NOx catalyzer. CONSTITUTION:An engine 1 has a NOx catalyzer 5 arranged inside of an expanded part 4 formed in the middle of an exhaust pipe 3. The NOx catalyzer 5 is constituted of two pieces of catalyzers 6, 7 different in capacity from each other. As a door 9 driven by an actuator 10 is switched over, exhaust gas is selectively flowed from one or both of the catalyzers 6, 7. That is, an SV ratio (exhaust gas flow rate>catalyzer capacity) of the NOx catalyzer 5 is varied and regulated. In this case, the actuator 10 is, in accordance with exhaust gas temperature at an inlet of the NOx catalyzer 5 detected by a temperature sensor 11, controlled by a control unit U. Consequently, at the time when detected temperature of the exhaust gas is lower than a specified value, the SV ratio of the NOx catalyzer 5 is controlled to be lowered.
Patent JP-S57211890-A (JP)
Title: Magnetic erasing circuit
Inventor: KOMATSU KEIICHI
IPC: H04N9/793
Filed: 1981-06-24
Abstract: PURPOSE:To commonly use a write amplifier or a part of it for both erasing and recording, by inserting a circuit for supressing a color signal between a mixer for mixing the color signal with a luminance signal and a magnetic head. CONSTITUTION:Recording current is applied from a recording amplifier 7 to recording heads 3, 4 through a rotary transformer 11. Erasing current is applied from the recording amplifier 7 to erasing heads 1, 2 through a mode alteration switch 5, color signal supressing circuits 12, 12', and the rotary transformer 11. Consequently the recording amplifier 7 can be used also as a video erasing amplifier.