baber/WOPTO huggingface dataset:
Patent JP-S58182948-A (JP)
Title: Card conveying mechanism of card reader
Inventor: DOUMA KATSUJI
IPC: H04M17/02
Filed: 1982-04-20
Abstract: PURPOSE:To improve the handling capability of a card greatly, by incorporating a magnetic-head driving motor conveyor belt, etc., in a rotary frame, attaching this freely rotatably to a fixed frame, and opening and closing a card conveyance path freely. CONSTITUTION:The card conveyance path 22 consists of a card takinging passage 22A for taking in a magnetic card 19 inserted into a card insertion opening, a curved passage 22B, and a card reciprocating passage 22C. The card 19 is reciprocated vertically in the passage 22C to handle data on the card 19 by reading, erasing, updating and recording, confirming, perforating, etc. For this purpose, a conveyor belt 81 rotated forward and backward, driven belt 82 which contacts the belt partially to hold the card by friction, magnetic head 83, punch mechanism 84, etc., are arranged in the passage 22C. A return lever is arranged under a return passage 40 to control the selective opening and closing of the return passage 40 and a card storage passage 42.
Patent JP-H04302681-A (JP)
Title: Lid lock device
Inventor: FUKUMOTO RYOICHI
IPC: E05B81/34
Filed: 1991-03-29
Abstract: PURPOSE:To enable even a vehicle having a small mounting space to be easily equiped with a lock mechanism for holding a lid body in the closed position and a drive mechanism for operating the lock mechanism by interlocking the lock mechanism and drive mechanism with each other through an interlocking means. CONSTITUTION:A lid lock device is provide which has a lid body 3 for opening and closing an opening formed in a vehicle body 1, a lock mechanism 5 for holding the lid body in the closed position and a drive mechanism 7 for operating the lock mechanism 5. The lid lock device is provided with an interlocking means 6 consisting of a drum, wire 19, etc., to interlock the lock mechanism 5 and drive mechanism 7 with each other, drive the drive mechanism 7, operate the lock mechanism 5 through the interlocking means 6 and release the lid body 3 from the hold in the closed position. Thus, the drive side mechanism is separated from the driven side one so that both mechanism can be equipped even in a narrow space.
Patent JP-H05272153-A (JP)
Title: Safety device for working machine
IPC: E02F9/24
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a safety device which safeguards workers and sets a detection setting distance for an obstacle close enough for practical use with low cost and excellent durability at a construction site where workers working close to a working machine and various materials are scattered. CONSTITUTION:At the peripheral part of a machine body, a buffer 5 for relaxing impact so that a human body is protected from impact at a contact, and a contact sensor 6 for sensing the contact of the human body with another object are provided. Then, based on a detection signal from the contact sensor 6, a device operated in the contact direction, a stopping device for stopping operation of the machine body or an alarm is operated.
Patent JP-H03267686-A (JP)
Title: Electrode position adjusting device of dc electric furnace
Inventor: TAKASHIBA NOBUMOTO
IPC: F27B3/08
Filed: 1990-03-19
Abstract: PURPOSE:To arbitrarily adjust the positional relationship of an upper electrode to an inner wall surface by supporting a furnace cover on a furnace cover support freely for suspension, and installing an electrode elevation device on a turning table by a turning device freely to turn horizontally with respect to a furnace center in the opposite side direction of the same. CONSTITUTION:Expansion devices 15, 17 are assembled into an electrode supporting frame 4 and a furnace cover supporting frame 8 respectively hanging horizontally from the upper ends of an electrode elevation device 2 installed on a turning table 1 and of a pair of furnace cover elevation devices 6 to one sides thereof. An upper electrode 18 supported on the top end of an electrode supporting frame 4a connected to the rod side of the expansion device 15 and a furnace cover 12 suspended from a furnace cover supporting frame 8a connected to the rod sides of the expansion devices 17 are made movably horizontally. The electrode 18 is moved to a location in the vicinity of a scrap non- molten portion and arcing is generated from the upper electrode 18 to a scrap molten portion for promotion of melting.
Patent JP-H01240983-A (JP)
Title: Map synthesizing device
Inventor: INOUE YORIMASA
IPC: G09B29/00
Filed: 1988-03-23
Abstract: PURPOSE:To automatically obtain data conforming to a synthetic map without troublesome correction with the use of a tablet with an operator by detecting the dislocation between the two types of the maps when the synthetic map is prepared with the use of the maps where one and the same area is described in the two types, and correcting the data based on the dislocation. CONSTITUTION:A dislocation detecting means 14, which detects the mutual position dislocation or the size dislocation by comparing the chart data of a first map with the chart data of the a map, and a correcting means 16, which corrects the dislocation by conforming the chart data and the character data of the first map to the chart data of the second map when the dislocation which is larger than a set value is detected by the dislocation detecting means 14, are possessed. Thus, when the dislocation of the position or the size, etc., which is larger than the set value is detected by the dislocation detecting means 14, since the correcting means 16 is provided which corrects the data of the first map and makes them conform to the second map, for the newly synthesized map, the size and position of a house, and the size and position of the house name automatically conform to the map.
Patent JP-H07209408-A (JP)
Title: Gps overlay system of geostationary satellite
Inventor: KAWANO SHUICHI
IPC: H04B7/15
Filed: 1994-04-05
Abstract: PURPOSE:To precisely monitor the pseudo GPS signal transmitting timing error from a geostationary satellite and the geostationary satellite position error, and improve the shoot range observed by a user GPS receiver. CONSTITUTION:The pseudo GPS signal from a geostationary satellite 2 is received by a monitor station 3 through a GPS receiving antenna 31 to determine the observation shoot range on the basis of a prescribed standard time, and for this observation shoot range, the error to the calculated distance between the geostationary satellite 2 and the GPS receiving antenna 31 is calculated. The PN code generating timing of the pseudo GPS signal transmitted to the geostationary satellite 2 is controlled according to this error, and transmitted to a user GPS receiver 42 via the geostationary satellite 2, whereby the transmitting timing error of the pseudo GPS signal from the geostationary satellite and the geostationary satellite position error can be precisely corrected.
Patent JP-S60209354-A (JP)
Title: Antiskid controller
Inventor: KUWANA KAZUTAKA
IPC: B60T8/1761
Filed: 1984-04-04
Abstract: PURPOSE:To improve the rate of operation in a motor, by controlling the operation of a pump driving motor according to pressure in an accumulator, while counting up or down numerical values according to the operating state, and stopping the motor at the time of reaching the specified counting value. CONSTITUTION:A device bearing the above caption feeds a hydraulic fluid out of a master cylinder to wheel cylinders 6-9 for front and rear wheels at both sides via each of hydraulic control valve units 3-5, while accumulating pressure of an accumulator 17 in a power fluid pressure source unit PPS is impressed on a power fluid pressure port (3d) of each bypass valve gear of these units 3-5. The fluid pressure source unit PPS has a pump 16 rotated by a motor 15 but in this case, the motor 15 controls the pump for its start and stop by output of an accumulator pressure detecting device PS via a controlling device. That is to say, during energizing or unenergizing of the motor 15, numerical values are counted up or down at the specified up rate or down rate, and when the counting value reaches the specified value, the motor 15 is stopped.
Patent JP-S54159587-A (JP)
Title: Abnormality detector of neutron flux measuring apparatus for nuclear reactor
Inventor: MAKINO KAKUJI
IPC: G08C25/00
Filed: 1978-06-06
Abstract: PURPOSE:To detect an abnormal measuring apparatus without a change of output of the reactor by detecting an abnormal swing of reading of the apparatus. CONSTITUTION:Readings of a multiplicity of apparatus 2 placed in the core of reactor 1 are periodically sampled by the data sampling unit 3, and are stored in the memory 4. The stored data is fed to the deviation calculator 5 to compute the deviation. The computed deviation is sent to the discriminator 6, the apparatus which show extremely little and large values of deviations are decided abnormal. An abnormal deviation shown by the discriminator is finally displayed on the display unit 7.
Patent JP-H01116042-A (JP)
Title: Material for piezoelectric vibrator case
Inventor: SO HIDEHIKO
IPC: C22C9/04
Filed: 1988-03-23
Abstract: PURPOSE:To obtain the above material having high strength and having excellent drawability, resistance weldability, solderability, corrosion resistance and stress corrosion cracking resistance at low cost by specifying the compsn. consisting of Zn, Ni, Mn and Cu. CONSTITUTION:Said material contains, by weight, 3-<20% Zn, 1-15% Ni, 0.001-2.0% Mn and the balance Cu with inevitable impurities. The material is made of inexpensive Cu-Zn-Ni-Mn alloy having high strength, excellent deep drawability and resistance weldability with Fe-42Ni which has been the conventional advantages of German silver and having more excellent solderability, corrosion resistance and stress corrosion cracking resistance than those of German silver.
Patent JP-S56162292-A (JP)
Title: Gear type rotary compressor
Inventor: HOSOKAWA NOBUO
IPC: F04C18/20
Filed: 1980-05-21
Abstract: PURPOSE: To perform suction and compression at the same time and enable a high- pressure gas to be discharged in large quantities, by making the intermittent tooth provided on the main rotor and a concave provided in the auxiliary rotor engage with each other at the overlapped part.  
     CONSTITUTION: When the main rotor 7 is rotated in the direction of the arrow, the auxiliary rotor 2 is synchronously rotated by means of timing gears 12 and 13. Until the tooth 6 intermittently provided on the main rotor 7 passes a suction port 9 and engages with the concave 11 in the auxiliary rotor 2, a cylinder 10 is allowed to perform suction. When they are rotated further and the tooth 6 of the main rotor separates from the concave 11 in the auxiliary rotor and passes the suction port 9 again, suction is carried out on the back side of the tooth 6, while on the front side thereof, the gas sealed up by means of the main rotor 7, the front side of the tooth 6, the periphery of the auxiliary rotor 2, the cylinder 10 and side plates 14 is compressed by means of the tooth 6 through the rotation of the main rotor 7. Thus, suction and compression are performed at the same time, and the gas is positively compressed. Accordingly, a high-pressure gas can be smoothly discharged in large quantities. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09226535-A (JP)
Title: Gate type spray car washer
Inventor: TAKASE KENICHIRO
IPC: B60S3/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate type spray car washer used for the feed out wind up mechanism of a hose and the elevating mechanism of a top injection nozzle commonly. SOLUTION: One end of hoses wound to four hose reels arranged by separating from a leading line is connected to respective hose reels connected to press- feed piping of washing water and chemicals respectively and a first elevating mechanism connecting a first motor to one side of first/second hose reels and a second elevating mechsanism connecting a second motor to one side of third/ fourth hose reels are installed in the upper housing 3 of a car washer main body 1. The other end of respective hoses is connected to top injection nozzles 5 installed between leg bodies 6 so that respective hoses from the first/second elevators can be faced and when the first/second motors and driven in the same direction, the top injection nozzle is elevated and when the first/second motors are driven in a different direction respectively, the top infection nozzle 5 is rotated.
Patent JP-S542298-A (JP)
Title: Production of lime nitrogen
Inventor: INOUE SHIGERU
IPC: C01C3/18
Filed: 1977-06-09
Abstract: PURPOSE: To perform thermal decomposition reaction in a high yield with good thermal efficiency when CaCN 2  is produced by heating Ca(OCN) 2  or Ca(OCN) 2  and calcium cyanurate to a high temp., by carrying out the heating reaction in a fluidized bed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61275738-A (JP)
Title: Opening and closing device for original press-contacting plate
Inventor: OTSUKA YOSHIHIRO
IPC: G03G15/04
Filed: 1985-03-29
Abstract: PURPOSE:To close an original pressure plate horizontally even over a three- dimensional original with a simple structure by providing two elastic means between the original press-contacting and support member and energizing and rotating the pressure plate toward a support member side at any time. CONSTITUTION:The support member 4 is pivoted on the 1st hinge 3 of a main body A and the original press-contacting plate B is pivoted through a lift member 5. Further, a link member 8 is supported on the pin 9 of the lift member 5, a compression coil spring 10 is provided elastically between the link member and a fixed pin 11, and a torsion coil spring 13 is provided around a hinge pin 7. The plate B is therefore energized and rotated by the springs 10 and 13 toward the support member 4 at any time. When the cover is closed in this constitution, the plate B abuts on a corner of an original such as a thick book once, so the plate B rotates by pulling this side slightly strongly to close the top surface of the thick original horizontally.
Patent JP-S51146079-A (JP)
Title: Transfer means
Inventor: HAYASHI MASAHIRO
IPC: B65G25/02
Filed: 1975-06-06
Abstract: PURPOSE: To transfer steel billets step by step by using a pair of stationary latticeworks having staircase-like support sections and movable latticeworks corresponding to these staircase steps. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06261547-A (JP)
Title: High voltage power source apparatus
Inventor: SHIMIZU TATSUYA
IPC: H02M3/28
Filed: 1993-03-03
Abstract: PURPOSE:To enable output to be controlled at a constant current from 0A by comprising a comparator which compares a reference voltage at one input end with a voltage generated at a detection resistor inputted in the other end to control current flowing through a photocoupler. CONSTITUTION:A reference power source 7 connected in series to an apparatus detection resistor RB obtains reference voltage VS by a Zener diode, and one end of the resistor RS is connected to detection point A and a junction of the detection resistor RB, and the other end is grounded. Because point A is always at a normal potential, current IS flows through the ground via the resistor RS and flows through the load RL in a negative direction, so that current from point B to the load RL is (I0-IS) and joints with current (IA-(IO-IS) flowing through a closed circuit at the point A, resulting in a flow of current IA through the V<+> side. Here, detected current by the detection resistor RB is IO with no changes in value, but output current is (IO-IS) and shifts by current IS in the negative direction. Therefore, selecting the value of the resistor RS suitably enables output current to be controlled at a constant current in a positive direction from 0A.
Patent JP-H10306190-A (JP)
Title: Agent for preventing outflow of powdery deposit
Inventor: OTA KATSUHIRO
IPC: B65G3/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an agent for outflowing prevention which forms a solidifying layer in a powdery deposit and is excellent in preventing the outflowing of the deposit due to rainfall, etc. SOLUTION: This preventive comprises 1-10 pts.wt. polyvinyl alcohol, 2-40 pts.wt. ethylene-vinyl acetate copolymer, 0.025-2 pts.wt. water repellent, 0.025-0.2 pt.wt. at least one anionic wetting and penetrating agent selected from among alkylsulfosuccinates, alkylnaphthalenesulfonates, and alkylbenzenesulfonates, and 45-97 pts.wt. water.
Patent JP-H09253853-A (JP)
Title: Weaving method in arc welding
Inventor: NAGASHIMA SHINGO
IPC: B23K9/127
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve fusion of a groove wall part at a toe part, prevent occurrence of defective fusion and blow holes at a part to be welded, and to form a bead flat. SOLUTION: The weaving width is increased over a toe part (a bead toe part) in the width direction of a bead surface 1 of a preceding welding pass which is already present in a groove, and along the slope of a groove wall 2 while a welding torch 3 is elevated/lowered, and the weaving speed is changed at a part (a bead part) on the preceding bead, and a slope part of the groove wall 2. The groove wall 2 can be appropriately fused.
Patent JP-H10257999-A (JP)
Title: Foreign style toilet
Inventor: KATAYANAGI YOSHIKAZU
IPC: A47K13/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate such an inconvenience as to bend forward when the toilet seat is leaped up, and also cleanly enable the leaping up of the seat. SOLUTION: A link 3 is fixed to the end part of the extension of the turning shaft 2 of a toilet seat 1 at right angles, and a pedal 4 is installed on the installation surface B of a toilet body 10, and the pedal 4 and the fixing part of the link 3 situated on the opposite side are turnably connected by means of a connecting rod 5. When the pedal 4 is trodden on so as to turn the seat, the connecting rod 5 turnably connected to the pedal 4 is pulled to draw the link 3 that has been connected to the other end of the connecting rod 5, so that the turning shaft 2 of the toilet seat 1 to which the link 3 has been fixed at right angles is turned to leap up the seat 1.  The dimensions of the link 3 and the connecting rod 5 and the fitting angle thereof or the like are determined so that the toilet seat 1 is stopped at an angle just before the plate surface thereof becomes vertical in the state that the pedal 4 has been trodden on to the maximum. Then, when the treading-on of the pedal 4 is released, the toilet seat 1 falls toward the user by its own weight, and returns to its initial state together with the pedal 4.
Patent JP-H11262599-A (JP)
Title: Gas clothing drier
Inventor: SAGANE HIROSHI
IPC: D06F58/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make the extension of burner flame efficiently suppressible by equipping an air blowing means to guide in and discharge out hot air to a rotary drum to rotate and agitate clothing and generating hot air by a gas burning chamber comprising a burner main body and inside and outside burner cases surrounding the same. SOLUTION: In this gas clothing drier, a gas burning chamber 7 is equipped on the side face of the drier main body and air taken into the drier main body by a fan rotated by a motor is heated during passing through the gas burning chamber 7. The gas burning chamber 7 is formed of inside and outside burner cases 11, 13 and the burner main body 16 is placed in the inside burner case 13. Suction ports 12, 14 are formed at a position upstream than a flame outlet 17 of the burner main body 16. Suction force of a fan acts on a hot air port 18 in operation to blow out hot air through a passage between inside and outside burner cases 11, 13 from an opening part 15 to suppress the extension of flame of the burner main body.
Patent JP-S59193134-A (JP)
Title: Water purifying material
Inventor: NISHINO HIROSHI
IPC: C02F1/28
Filed: 1983-04-18
Abstract: PURPOSE:To obtain a water purifying material which is made possible to inhibit elution of Ag adsorbed by activated carbon by allowing a specified substance sparlingly soluble in water to coexist with the active carbon adsorbing Ag. CONSTITUTION:The water purifying material contains activated carbon adsorbing Ag and/or inorg. Ag compd., and >= one kind of org. component among oxides, hydroxides, or oxyacid salts of Ca, Mg, and/or Al, as primary components. Preferred amt. of Ag adsorbed to the active carbon is 5-0.01wt% expressed in terms of Ag. The proportion of the inorg. components in the water purifying material is usually 0.1-100pts.wt. basing on 100pts.wt. activated carbon component. When the water purifying material is used for the purification of, for example, city water, purification of about 5m<3> of water is possible with 100g of the water purifying material. The content of Ag in the purified water is only several ppb which is far lower than the upper limit value, i.e. 50ppb regulated by Bureau of Public Health USA for the content of Ag in drinking water.
Patent JP-H05272856-A (JP)
Title: Refrigerated container
IPC: F25D17/08
Filed: 1992-03-26
Abstract: PURPOSE:To facilitate operation in a blow-off air duct and the removal and inspection of a refrigeration unit, etc., by easily opening a parting plate forming the blow-off air duct and avoid trouble such as the positional displacement of a screw mounting hole by obviating the need for the usage of a screw in a refrigerated container for transport, etc. CONSTITUTION:A refrigerated container has a storage chamber 2, which is installed into the container 1 and in which freight is housed, a refrigeration unit 3 being disposed to the side section of the container 1 and sucking and cooling or heating air in the storage chamber 2 and blow-off air ducts 5 formed by being surrounded by the side face of the refrigeration unit 3, the inwall surface of the container 1 and parting plates 14 on both sides of the side face of the unit 3. One-side end sections of the parting plates 4 are mounted rotatably onto the inwall of the container 1 while the other end sections are stretched by elastic members (springs 12) and also abutted against the refrigeration unit 3.
Patent JP-H05275557-A (JP)
Title: Manufacture of ceramic circuit board for power module use
IPC: H05K1/03
Filed: 1992-03-26
Abstract: PURPOSE:To provide a high-quality, high-performance and low-cost ceramic circuit board for power module use. CONSTITUTION:A patterned copper-coated silver-tungsten alloy plate and an alumina substrate of a thickness of 30 to 150mum are laminated and are heated and are bonded together at 1065 to 1085 deg.C in an oixdizing atmosphere. As an ultrathin alumina substrate is used as the alumina substrate, the probem of heat conductivity due to the alumina substrate is improved and a cermic circuit board having a high heat dissipation property to the outside of a system is provided. As such the ultrathin alumina substrate is oxidation-heated and is bonded to the alloy plate as the circuit board, the thermal expansion coefficients of the circuit board and the alumina substrate can be made equal and the problems of a crack and peeling due to a difference between the thermal expansion coefficients of the circuit board and the alumina substrate are solved.