baber/WOPTO huggingface dataset:
Patent JP-H08139746-A (JP)
Title: Time division multiple point and multi-point optical transmitting device
Inventor: KUMOSAKI KIYOMI
IPC: H04L12/44
Filed: 1994-11-04
Abstract: PURPOSE: To provide a time division multiple point/multi-point optical transmitting device which can prevent wrong synchronization to the reflected light on an optical transmission line where the reflection occurs. CONSTITUTION: An optical transmitting device performs time division multiple duplex transmission between a single station device and plural subscriber devices set opposite to each other via the optical fibers 2-11 and 2-12. In such a constitution, it is decided whether a prescribed signal received after detection of a frame pattern is normal or not when a frame synchronizing circuit 2-3 detects the frame pattern and performs a pull-in operation. If the received signal is not normal, the circuit 2-3 is reset by the control circuits 2-7 and 2-8. Thus it is possible to avoid wrong synchronization and to receive the subsequent original received signals even if a bit pattern equal to a synchronizing frame pattern is included in the reflected light.
Patent JP-H08131273-A (JP)
Title: Storage unit
Inventor: TANAKA YASUHIRO
IPC: A47B77/06
Filed: 1994-11-04
Abstract: PURPOSE: To provide enhanced serviceability by effectively utilizing a space beneath a sink as storage space. CONSTITUTION: This storage unit comprises a drawer 2 having a depth that roughly corresponds to substantially the total depth of a space S beneath a sink 4, a panel 10 provided at the front of the drawer 2 and sized to be capable of closing the front of the space S, and a suspension rail mechanism 3 which in the space S holds the drawer 2 against an inside wall 5 erected opposite to the cross direction of the space S. The storage unit is designed so that roughly the entire drawer 2 can be drawn out of the space S.
Patent JP-2000096569-A (JP)
Title: Method for levelling underwater rubble mound foundation slope and weight thereof
IPC: E02D15/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to mechanically, efficiently and simply level the extra-banking slope of an underwater rubble mound foundation according to a planned gradient of slope. SOLUTION: An underwater rubble mound foundaion slope leveling weight erects a steel pipe 9 and covering bodies 10 surrounding the steel pipe 9 at required intervals on the upper surface of the bottom plate 11 to fix and, at the same time, a weight head A filling the insides of the steel pipe 9 and covering bodies 10 with heavy object Wb such as sand, iron sand, etc., is fixed to the lower end of a hollow casing B. Then, in the case the weight head A is suspended to a hanging wire through the hollow casing B, an angle of inclination of the bottom plate 11 is so formed that it coincides with the gradient of a previously planned slope Ca of an underwater rubble mound foundation C.
Patent JP-S63127483-A (JP)
Title: Disk editing device
Inventor: TAKESUE JUNICHI
IPC: G11B27/02
Filed: 1986-11-17
Abstract: PURPOSE:To minimize the faultily recorded track of a second disk by constituting a device so that a recording to the second disk can be suspended when a signal cannot be reproduced normally from a first disk. CONSTITUTION:When it is detected that the first disk can not be reproduced during the recording of a reproduced signal of the first disk to the second disk, a reproducing device, loaded with the first disk, makes an edition control signal (b) to a recording device, loaded with the second disk, to be a low level. Thus, the AND output (c) of an AND gate 2 in a recording control circuit 32 comes to the low level, and by the detecting pulse (d) of next recording position index mark, the record signal (e) of an output Q of a D-type FF 3 comes to the low level, and the recording is suspended. Thus, because the recording to the second disk can be suspended at the time when the recording to the track which is being recorded now, is finished, it can be prevented that the disturbed reproduced signal of the first disk keeps on being recorded to the second disk.
Patent JP-S63126303-A (JP)
Title: Underground survey antenna
Inventor: HOJO HIROYUKI
IPC: H01Q1/04
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a flat frequency characteristic over a wide band by arranging a couple of antenna elements of triangle shape while apexes are opposed together symmetrically and loading an impedance element to a conductor plate connecting both ends of the bottom side of the antenna elements. CONSTITUTION:A couple of triangle-shaped conductor plates in the antenna elements 11, 12 are arranged while the apexes are opposed to each other symmetrically and the apexes are used as feeding points. Conductor plates 13-16 connect ends of the elements 11, 12, that is, the same sides at both ends of the bottom side. The impedance element, that is, a resistor ZL is loaded to the conductor plates 13, 14 and 15, 16. A current reaching the ends of the elements 11, 12 is led to the element ZL via the conductor plates and converted into a heat energy in the resistance loading traveling wave antenna. Thus, the reflection from the ends of the elements 11, 12 is eliminated and the frequency characteristic is made flat over a broad band.
Patent JP-2001096356-A (JP)
Title: Casting products of door of gate, facing panel, etc.
Inventor: ODAGIRI TSUGUNORI
IPC: B22D25/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To form a painted surface having a massive feeling of antique-looking iron rust on the surface of a casting aluminum door of gate. SOLUTION: A fine rugged substrate surface to be painted 1 is formed by shot blasting on the whole surface of door of gate A. A painted surface 2 is formed on the fine rugged surface by double layer painting, one layer is painted by brown based or black based color spray painting and the other is painted by dark brown based or red rust speak based color spray painting. A massive feeling of red rust is maintained by shade on the fine rugged surface and the color tone of painted surface 2.
Patent JP-H01147103-A (JP)
Title: Balancing device for gas turbine rotor
Inventor: JIEEMUSU AARU MAKURATSUKEN
IPC: F01D5/18
Filed: 1988-10-27
Abstract: PURPOSE: To balance rotors without interference with the cooling airflow of blades by arranging a balance weight within a dovetail slot of disk surroundings and keeping the balance weight in the axial flow path. CONSTITUTION: A dovetail 26 of a blade 12 is engaged to the dovetail slot 24 arranged in the surrounding of disk 10. A balance weight 40 is arranged in the bottom of the dovetail slot 24, and the balance weight 40 is kept in the side of the axial flow path 28 by a rail 42 of the blade 12. By this manner, the rotor balance is obtained without any interference with the cooling airflow of the blade.
Patent JP-H06113869-A (JP)
Title: Production of s@(3754/24)+)-citramalic acid
Inventor: YAMADA HIDEAKI
IPC: C12P7/44
Filed: 1992-10-09
Abstract: PURPOSE:To efficiently obtain in high yield the subject compound useful as e.g. an intermediate for medicines, etc., by reaction of itaconic acid in the presence of specific microbes. CONSTITUTION:The objective compound can be obtained by reaction of itaconic acid in the presence of microbes (or a treated product thereof) capable of producing S(+)-citramalic acid from itaconic acid, belonging to Alcaligenes [e.g. Alcaligenes denitrificans MCI2775 (FERM P-13192)].
Patent JP-H0984437-A (JP)
Title: Reaping device for combine harvester
Inventor: SATO TADAYOSHI
IPC: A01D61/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a reaping device for a combine harvester high in stability of taking over and transportation performance and having improved operation efficiency by moving a wheel body in the front and the rear direction so as to maintain a grain culm taking over position from a pretreating device constant. SOLUTION: A pretreating device at the front of a reaping part is slid right and left. A longitudinally transporting device and an ear tip transporting device 43 for sending grain culms taken over from the pretrating device toward a threshing part are linked to the right and left sliding of the pretreating device and rotated right and left around a rear longitudinal shaft. Further, this reaping device of a combine harvester is equipped with a position adjusting mechanism of a wheel body 70 for winding a tine chain 43a attached to the front end of the ear tip transporting device 43. The adjusting mechanism moves the wheel body 70 in the front and rear direction by the right and left sliding action of the pretreating device so as to maintain a grain culm taking over position from the pretreating device constant. The front and the rear movement of the wheel body 70 by the position adjusting mechanism is followed by change in right and left position in the direction opposite to the sliding direction of the pretreating device.
Patent JP-H07167225-A (JP)
Title: Small reduction gear
Inventor: KINOSHITA SATOSHI
IPC: F16H1/28
Filed: 1994-11-07
Abstract: PURPOSE:To stabilize planetary gears by incorporating axes into a holder body while flaring inlet parts of guide grooves when both ends of the axes of the planetary gears are fixed to the holder body. CONSTITUTION:Planetary gears 12 to revolute while rotating around a sun gear have planetary gear axes 15 on both ends of the planetary gears 12. A holder body 16 rotatably freely fixes the planetary gear axes 15 through guide grooves 17 of the holder body 16. The holer body 16 is an elastic member. The guide grooves 17 have grooves cut from outer circumference parts to the centers of the planetary gear axes 15, and groove diameters of the outer circumference parts are narrower than the planetary gear axes 15.
Patent JP-S61153333-A (JP)
Title: Air conditioning device
Inventor: KANEHARA TOSHIHIKO
IPC: F24F11/02
Filed: 1984-12-25
Abstract: PURPOSE:To remove the source of offensive odor by a method wherein the icing and thawing of condensate on the surface of an evaporator are repeated by repeating the stop and restart of the compression action of a compressor and the water, which is developed by thawing and contains foreign matters, is discharged through a drain pipe. CONSTITUTION:Firstly, an evaporator washing switch 23 is turned ON. In this case, a second pressure switch 21 is inclosed condition until the pressure on the low pressure side of an evaporator 6 lowers down to a low pressure value lower than the set pressure of a first pressure switch 20. Said closed condition of the second pressure switch 21 lasts so long that the evaporator is cooled into the state, under which the condensate on the surface of evaporator fins freezes completely. Accordingly, foreign matters such as dusts and the like tightly adhered onto the surfaces of the evaporator fins gather to the surfaces of frozen layers, because the cohesive power of the foreign matters becomes weaker under their frozen states. Secondly, when the pressure switch 21 is open and consequently a compressor is stopped, the frozen layers on the surfaces of the fins are thawed and the resultant water is discharged together with the foreign matters through an drain pipe outside a room.
Patent JP-H04148066-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MORITA SHINGO
IPC: F02P3/08
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the number of parts and to realize a compact size of the device by composing to provide a set of a rectifier element, a capacitor, and an inductor, commonly to high voltage generating circuits, corresponding to cylinders of an engine. CONSTITUTION:To each circuit of high voltage generating circuits 171 to 17n provided at the output side of a DC-DC converter 2 which boosts the DC voltage of a battery 1 to several hundreds voltage corresponding to the number of cylinders, an ignition coil 6, an ignition plug 7, a switching element 8, a diode 12, and a switching element 16 for extending the discharge keeping up time are built in. And at the outer side of these high voltage generating circuits 171 to 17n, a set of diodes 4 and 15 for rectifying, capacitors 5 and 9, and an inductor 10, is provided. And in the ignition time of the engine, one of the high voltage generating circuits 171 to 17n corresponding to the cylinder is energized, and the ignition plug 7 is ignited through the ignition coil 6, by turning on the switching element 8 by the trigger signal from a trigger circuit 14 according to the ignition signal generated from an ignition signal generating circuit 13.
Patent JP-H07128482-A (JP)
Title: Cooling equipment for reactor containment
Inventor: TOBIMATSU TOSHIMI
IPC: G21C15/18
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the pressure rise in reactor pressure vessel and reactor containment by recovering the steam condensation quantity in heat conduction pipes of a heat exchanger. CONSTITUTION:A gravity fall type core cooling system pool 5 is provided at the upper part of a reactor containment 1. Above this cooling system pool 5, a cooling water pool 6 is placed, below this, a suppression pool 17 is placed, and in the cooling water pool 6, a heat exchanger 7 is placed. From an water chamber 10 of the heat exchanger 7 to the suppression pool 17, a non- condensible gas vent pipe 14 is provided. In the middle of the gas vent pipe 14, a submerging part 14a to be cooled by sinking in the cooling water 5a in the gravity fall type core cooling system pool 5 is formed.
Patent JP-H04149334-A (JP)
Title: Back-up member
Inventor: KANEDA KATSUMI
IPC: E04B1/682
Filed: 1990-10-12
Abstract: PURPOSE:To enhance the strength of a back-up member, to reduce the manufacturing cost thereof and to enhance the efficiency of use thereof by providing a covering part having a peel-off function for a gluing part, on the other side surface of a base layer part, and by rolling the back-up member having a long length with the gluing part being set inside. CONSTITUTION:A long length back-up member composed of a base part made of flexible materials such as polyethylene, urethane foam, synthetic resin or the like, a gluing part 16 laid on one side surface 14a of the base part 14, and a film-like covering part 18 having a peal-off function for the gluing part 16 and laid on the other surface 14b of the base part, is rolled with the gluing part being set inside. When a joint sealing work is carried out with the use of the back-up member 12, the gluing part 16 is peeled off from the covering part 18 with which it has been made into close contact, and the rolled back-up member 12 is stretched linearly so as to stick the gluing part 16 to a joint part in a structure. Thereby it is possible to enhance the strength and durability of the back-up member 12.
Patent JP-H0698313-A (JP)
Title: Moving picture decoder
Inventor: IWAMURA RYUICHI
IPC: H04N19/895
Filed: 1992-09-14
Abstract: PURPOSE:To reduce the disturbance of a picture by replacing motion picture data whose error correction is disabled with other decoded motion picture data. CONSTITUTION:Upon the occurrence of data whose error correction is disabled, an error correction circuit 42 outputs a correction disabled signal to a frame interpolation control circuit 43. The circuit 43 gives a control signal to a video code buffer 21 to control picture data whose correction is disabled and picture data referencing the data so as not to be fed to an inverse VLC (variable length coding circuit 22) of a succeeding stage. Thus, picture data whose error correction are disabled are not decoded not stored in a frame memory 27. Then the circuit 43 controls a frame memory switching device 27d so as to replace the picture data whose error correction is disabled with the decoded picture data. Thus, even when an error whose correction is disabled takes place, the disturbance of picture is minimized.
Patent JP-H08132639-A (JP)
Title: Ink jet recording apparatus
Inventor: HAMAZAKI SATONOBU
IPC: B41J2/175
Filed: 1994-11-07
Abstract: PURPOSE: To provide an ink jet recording apparatus preventing the emission inferiority of an ink liquid droplet and reduced in cross talk. CONSTITUTION: A pit groove 4 and a bypass groove 5 are formed to a heater substrate 1 corresponding to each of main passages 3. Grooves 11 for atmosphere communication holes and the atmosphere communication holes 10 corresponding to the main passages 3 are formed to a channel substrate 1 along with a plurality of the main passages 3, communication passages 7 and ink reservoirs 6. A part of the pressure energy of an air bubble generated on a heater 8 propagates to each of the communication passages 7 but the propagated pressure energy is absorbed by the movement of the meniscus of ink formed to each of the atmosphere communication holes 10. Therefore, The pressure energy is prevented from propagating to an adjacent nozzle through each of the communication passages 7 and cross talk can be reduced.
Patent JP-S61135103-A (JP)
Title: High voltage generator
Inventor: BUARUTAA GOZEBERUKU
IPC: H04N3/19
Filed: 1985-12-05
Abstract: 1. High-voltage generator, in particular line transformer with high-voltage generation for a TV set, in which the high-voltage terminals (6, 7) are brought into contact with the outgoing leads (4, 5) via electrically conductive rubber parts (1) and are connected to a leakage resistor (2) for the high voltage, characterised in that the leakage resistor (2) is disposed in a compartment of the plastics cap (3) of the high-voltage generator with its terminal contacts butting closely against the rubber parts (1) so that an electrical contact is guaranteed.
Patent JP-H05111774-A (JP)
Title: Method and equipment for welding plasma keyhole
Inventor: KURITA SHINICHI
IPC: B23K10/02
Filed: 1991-10-21
Abstract: PURPOSE:To form a satisfactory penetration bead by inclining a welding torch to perform welding so that a plasma arc generated from the welding torch has a backward directional component to the proceeding direction of the welding torch at least at the time of overhead welding. CONSTITUTION:This welding method is the plasma keyhole welding method where the welding torch 1.0 is rotated around fixed piping 1 to perform welding. At least at the time of the overhead welding position, this welding torch 10 is inclined to perform welding so that the plasma arc generated from this welding torch 10 has the backward directional component to the proceeding direction of the welding torch 10. Consequently, since molten metal pushed up on the pipe inside is mounted on the already formed bead, it is not brought down by gravity in the cooling process of the molten metal and the satisfactory penetration bead free from a hollow can be formed.
Patent JP-H01114905-A (JP)
Title: Jump control system for pc
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1987-10-28
Abstract: PURPOSE:To easily execute program check by commanding programs to be jumped having the same label simultaneously with commanding jump and a label of a program to be jumped as program function commands in a jump control system for executing a ladder program. CONSTITUTION:Plural contacts 10 for executing a jump instruction are connected like ladders between a side for outputting a program function command and a program to be jumped and a jump instruction 11 and a label 12 of a program to be jumped are commanded. On the other hand, a stage for outputting a function instruction 13 indicating the program to be jumped and its label 14 is formed independently of these plural ladders. When one contact 10 is turned on, a ladder programs on the way are passed, the function instruction 13 is jumped and the label 14 is collated to understand the program to be jumped and a jumping object and to execute e.g. tool replacing operation. Thereby, a program formed by another person can be easily checked and operation such as debugging and maintenance can be easily executed.
Patent JP-H09109381-A (JP)
Title: Apparatus and method for ink jet printing
Inventor: TAKAGI SHINJI
IPC: B41M5/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suitably make adhere treatment liquid to the surface to be recorded in an ink jet printer using a head capable of forming a recording dot by discharging ink from a plurality of discharge ports and a head for the liquid having the same constitution as that of the recording head by forming treatment liquid dot by discharging the liquid for enhancing the ink fixing properties onto the medium. SOLUTION: This apparatus for ink jet printing comprises OR calculating means 709 for calculating OR of drive data of a plurality of recording heads, differentiating means 710 for differentiating the output, AND and OR calculating means 711 for calculating AND and OF of the drive data and the differentiated output, and dither processing means 712 for dither-processing the output, wherein the treatment liquid head is discharged based on the output. Thus, the liquid is discharged in response to the sum of the discharged ink, the discharge port for discharging the liquid is not extremely deviated, but adheres the suitable amount at the suitable position responsive to the recording data onto the surface to be recorded.
Patent JP-S63126178-A (JP)
Title: Thin type air cell
Inventor: OE YASUSHI
IPC: H01M12/06
Filed: 1986-11-17
Abstract: PURPOSE:To enable a performance withstanding even a heavy load discharge, and a discharge for long time by introducing oxygen in air to a cell via a hollow yarn having a fine hole in a wall surface. CONSTITUTION:An air pole catalyser layer 5 is provided on a water repellent membrane 6 composed of a micro-porous film, a hollow yarn 7 having a fine hole and a hole 10 to which the hollow yarn 7 is inserted via a dispersing paper 8 are provided in a wall surface in the back surface, and a positive electrode is formed with a peripheral part of a positive electrode current collecting body 9 fixed by adhesive. A negative electrode is formed by providing a negative electrode active material layer to the back surface of a negative electrode current collecting body 1 with the peripheral part remained. In this case, the hollow yarn 7 is made of polyethylen or polypropylene, oxygen in air is taken in via the hollow yarn 7, and the air enters well in the inside of a cell. This enables the touching area of the catalyser layer 5 and the air to be increased, a contamination of water vapour and carbon dioxide etc. into a cell to be prevented, a deterioration of a cell performance and a leakage of liquid to be decreased sharply, and a heavy load discharge to be made.
Patent JP-H04153564-A (JP)
Title: Fuel injector for multicylinder internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02M69/00
Filed: 1990-10-15
Abstract: PURPOSE:To supply the mixed gas which is sufficiently atomized and favourably mixed with air into a cylinder by installing a sub-fuel injection valve at the intake system convergence part of a plurality of cylinders and on the downstream side of a throttle valve and jetting the assisting air by the pressure difference in the vicinity of the jet hole of the sub-fuel injection valve. CONSTITUTION:Electromagnetic type main fuel injection valves 10a-10d are installed at the branch part of each cylinder of an intake manifold 5, and an electromagnetic type sub-fuel injection valve 11 is installed on a surge tank 4 where each branch part of the intake manifold 5 converges, i.e., at the intake system convergence part of four cylinders on the downstream side of a throttle valve 3. One edge of an assisting air passage 12 the other edge of which is opened to an intake duct 2 part on the upstream side of the throttle valve 3 is opened in the vicinity of the injection hole of the sub-fuel injection valve 11, and the assisting air for atomizing fuel is introduced into the sub-fuel injection valve 11 side through an assisting air passage 12 by the pressure difference between the upstream and downstream of the throttle valve 3, and the assisting air and the jetted fuel are allowed to collide, and the atomization of the fuel mist is carried out.