baber/WOPTO huggingface dataset:
Patent JP-H01262251-A (JP)
Title: Operation management system
Inventor: ASANO KAZUHIKO
IPC: G08G5/00
Filed: 1988-04-11
Abstract: PURPOSE:To aim at simplification of a whole system by widely arranging a plurality of computers for divided operation management according to previously divided respective operation line and conducting respective operation control through dispersed diagram data due to the diagram data in a computer for control management. CONSTITUTION:In a method for instructing and managing the operation of transport facilities such as a train, bus, shipping, aircraft according to diagram data registered in a computer 1 for central management, the operation line R of the transport facilities is previously divided into a plurality, a plurality of computers 9 for station control as for divided operation management are arranged according to respective operation line to be connected to the computer for central management via a transmitter 2. Respective operation control is conducted through dispersed diagram data between a dispersed type data base parent station 10 and same child station 11. Influence to all lines due to trouble, etc. is reduced and the simplification of the whole system can be attempted.
Patent JP-S58204098-A (JP)
Inventor: TSUMADORI MASAKI
IPC: C11D3/12
Filed: 1982-05-25
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-H02267737-A (JP)
Title: Video disk player
Inventor: YOSHIMURA RYUICHIRO
IPC: G11B7/085
Filed: 1989-04-07
Abstract: PURPOSE:To accurately discriminate a track jump position by controlling a jump pulse based on a comparison of an integrated value of a horizontal synchronizing signal separated from its rotary synchronizing signal with a set value. CONSTITUTION:A composite video signal read out of a video disk by a photoelectric transducer 1 is demodulated 13a, and the horizontal synchronizing signal H and vertical synchronizing signal V are separated from the rotary synchronizing signal by a synchronizing signal separating circuit 13b to be supplied to a jump pulse generating circuit 80. Then, the integrated value of the signal H to be reset by the signal V is compared with a set number of jumps via a controller 11a, and upon coincidence, the jump pulse is controlled to be finished. By this constitution, the track jump position is accurately decided without being influenced by a time base variation of the composite video signal, thus performing always the accurate track jump.
Patent JP-H07291102-A (JP)
Title: Wiper device for vehicle rear-view mirror device
Inventor: YOSHIDA NORIO
IPC: B60S1/20
Filed: 1994-04-26
Abstract: PURPOSE:To prevent a part of mirror from being left unwiped by ensuring a string to be always brought into contact with the surface of the mirror by providing a drive mechanism with a string which is connected to the same position as the surface of the mirror or the surface of a mirror holder in a wiper device which wipes the surface of the mirror with a linear member. CONSTITUTION:When an endless belt 32 is rotated counter-clockwise by rotating a motor and rotating a pulley 31A through a worm, a string 22 whose one end is connected with the endless belt 32 wipes the surface of a mirror 13 by moving with a hole 24 in a mirror holder 14 as a supporting point while being brought into contact with the surface of the mirror 13. At this time, the distance between the hole 24 in the mirror holder 14 and the side surface of the mirror holder 14 changes in the string 22. The string 22 is delivered from a drum 25 which incorporates the spiral spring of a tension mechanism through a guide 28, and is wound around the drum 25 under tension through the guide 28. It is thus possible for the string 22 to be brought into contact with the surface of the mirror 13 for wiping.
Patent JP-H01260821-A (JP)
Title: Electron beam exposure
Inventor: HATTORI MASAYUKI
IPC: H01L21/027
Filed: 1988-04-11
Abstract: PURPOSE:To reduce accumulated errors contained in stage correction values after correcting them little by little and facilitate pattern alignment, by exposing first of all a chip located in the vicinity of the center of a wafer. CONSTITUTION:At the first stage, retrieval is performed from a chip 1 that holds its position adjacent to the right side of the reference chip B in the order of chips 2, 3 and 4. In the case where non-exposed chips are not found out, retrieval of the chips is performed further from the chip 5 in the order of the chips 6, 7 and 8. When the non-exposed chips are not found out at the first stage of retrieval, a retrieval scope is extended as the second stage and retrieval is carried out from the second chip 1 on the right side of the chip B in the order of the chips 2, 3,...16. If the concerned chips are not found out, the retrieval scope is extended furthermore. In this way, the chip 3A holding it position adjacent to the right side of the main chip 2A for detecting positions that is located in the vicinity of a wafer is exposed first of all. Exposure is performed over the whole chips automatically in accordance with the foregoing procedure in the direction of the arrow in Fig. This approach exceedingly facilitates pattern alignment treatment of electron beam exposure, and no errors are accumulated very much by correcting stage and beam correction values little by little.
Patent JP-H04320800-A (JP)
Title: Guidance device
Inventor: NAKAMAE JUNICHI
IPC: G01S7/03
Filed: 1991-04-20
Abstract: PURPOSE:To make it possible to control a guided flying object which uses both infrared rays and radio waves without using gimbals. CONSTITUTION:A radome 11 having a conformal phased array antenna 7 and a IR dome 12 are installed to the head of a guided flying object where a two dimensional image signal in a light receiving field is formed on a two dimensional IR sensor. An inertia sensor 15 supplies an air craft fluctuation signal to a beam control circuit 6 and an image processing circuit 15. The image processing circuit 15 generates a IR guidance signal for infrared guidance service while a signal processing device 10 generates a video signal which shows a target position from a detection signal output by a receiver 9 and a radio wave guidance signal for radio wave guidance service. A decision making circuit 16 generates a guidance signal for the flying object from the output of the signal processing device 10 and the image processing device 15. This signal controls the air craft and radio beam scanning and directivity as well since it is supplied to a beam control circuit 6.
Patent JP-H09253850-A (JP)
Title: Method for controlling avoidance of deposition of welding electrode
Inventor: KUSHIHARA TOSHIAKI
IPC: B23K9/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a positioning control method of a welding electrode relative to a work surface in which a torch tip is not deposited on a work irrespective of the visual checking of a skilled worker, and the uniform weld bead can be generated along the weld seam. SOLUTION: A welding torch provided with a welding electrode on its tip is provided in an advancing/retracting manner through a feed mechanism in the direction orthogonal to the welding surface of works W1 , W2 , and the welding torch 2 is positioned for welding relative to the welding surface of the work W1 , W2 by the feed mechanism. The voltage generated at a welding electrode 2a of the torch 2 is detected, and the position of the welding electrode 2a in the torch 2 relative to the welding surface of the works is controlled by the feed mechanism.
Patent JP-H01261656-A (JP)
Title: Production of toner for electrophotograph
Inventor: MORIYA YUICHI
IPC: G03G9/08
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the degradation in the electrophotographic charge characteristic of the toner by fixing pigment particles having >=10<7>OMEGA.cm resistivity at a prescribed ratio to the surface of spherical or unshaped base resin particles by imparting compressive force, friction force and impact force among the particles. CONSTITUTION:The pigment particles 21 having >=10<7>OMEGA.cm resistivity are sprinkled at the prescribed ratios onto the surface of the spherical base pigment particles 11 or unshaped base pigment particles 12 at the time of fixing the base particles 11, 12 consisting of fine powder of a thermoplastic resin and the friction force and impact forces 21 by imparting the compressive force, friction fore and impact force thereto. The powerful compressive force, friction force and impact force are then imparted to the mixture composed of these particles to embed and fix the friction force and the pigment particles 21 to the surface of the base resin particles 11, 12, by which the toner is formed. The good image quality is thus obtd. without degrading the electrophotographic charge characteristic of the toner simply by using the high-resistance pigment and mixing and fixing the same even if the pigment particles 21 are exposed on the surface.
Patent JP-H06302695-A (JP)
Title: Multilayer channel interconnection device
Inventor: FURUBAYASHI NORIYA
IPC: H01L21/82
Filed: 1993-04-16
Abstract: PURPOSE:To channel interconnect a multilayer laminated set circuit so that the number of tracks is minimized by interconnecting maximum weight horizontal line segment set at each track and interconnecting set of most desirable horizontal line segment set to each track. CONSTITUTION:A horizontal line segment generator 102 receives an interconnection request 101, and forms a horizontal line segment from nets of interconnection request. A vertical restriction graph managing unit 103 inputs a horizontal line segment set, examines upper and lower restriction relationship of the horizontal line segments provided at an end point of X-coordinate of a column of a layer of all columns thereby to form a vertical restriction graph. A track interconnection unit 105 receives a set of the horizontal line segments extracted by the unit 103, so interconnects that a total sum of weight function is maximized by the set of the horizontal line segment to be interconnected to one track, and the horizontal line segment set is informed to the unit 103. The interconnection is conducted while increasing the number of tracks until all the horizontal segments are interconnected to the track.
Patent JP-S61249555-A (JP)
Title: Air cleaner
Inventor: IWAHARA KAZUYUKI
IPC: B03C3/02
Filed: 1985-04-26
Abstract: PURPOSE:To make the actuation of an air cleaner accurate in accordance with a state of air by providing a main switch connecting electrically to a photosensor and also connecting electrically a temp. sensor to a heater switch and providing a smoke detector. CONSTITUTION:A main switch 18 which is electrically connected to a photosensor 17 and performs ON-OFF to an operation panel 15 is provided and also a temp. sensor 21 is electrically connected to a heater switch to perform ON-OFF with the heater switch at preliminarily specified temp. Furthermore a smoke detector 19 used with an element such as a thermistor diode detecting the pollution of air is provided and a control part 22 of the number of revolutions of a fan of a control circuit unit 16 is electrically connected to the smoke detector 19 to change the number of revolutions of a fan 5 in coincidence with the pollution state of the air in a room and thereby the actuation is automatically performed in accordance with the state of the air of the inside of the room.
Patent JP-H01262500-A (JP)
Title: X-ray transmittable film
Inventor: KATO YASUO
IPC: H01L21/027
Filed: 1988-04-13
Abstract: PURPOSE:To increase the strength of the title film and to prevent the damage of said film by radiations, etc., by expending at least two sheets of beryllium films in tight contact with each other. CONSTITUTION:The beryllium film 1 is provided on an inner side of an O-ring 3 and shuts off the heat rays, charged particles, impact waves, and splashes generated by an electric discharge to prevent the damage of the beryllium film 2 which makes vacuum sealing. The thickness of the beryllium film 1 is specified to about 5mum and the thickness of the beryllium film 2 to about 15mum. The beryllium film 2 is held pressed upward by the atm. and since the wind pressure that the beryllium film 1 receives from the impact waves is directed downward, said film is supported by the beryllium film 2. The heat that the beryllium film 1 receives is transmitted by the heat conduction from the contact part to the beryllium film 2 which is cooled by the atm. The strength of the film is thereby increased and the damage by the heat rays, charged particles, etc., is substantially prevented.
Patent JP-H04302815-A (JP)
Title: Magnetic disk medium and produciton thereof
Inventor: OTSUKA MASAHIRO
IPC: G11B5/66
Filed: 1991-03-29
Abstract: PURPOSE:To prevent the damage of layers having high CSS durability by preventing adsorption by adequate projecting parts without losing the flatness of the final surface of the contact start stop CSS regions of the disk medium and floating and parting a magnetic head from contact sliding in a short period of time after starting. CONSTITUTION:Ni-P plating film layers are formed on the nonmagnetic Al disk medium substrate by negatively biasing the substrate to obtain the nonmagnetic Ni-P disk medium substrate. The entire region exclusive of the regions corresponding to the contact start stop CSS regions of the magnetic disk medium of the nonmagnetic Ni-P disk substrate is subjected to a resist coat masking treatment to obtain the Pd film disk medium substrate formed by controlling the projecting parts having, for example, 0.04 to 0.06mum height and 0.05 to 0.1mum pitch on the surface of the electroless plating Pd layers 3. The adsorption is prevented by the adequate projecting parts without losing the flatness of the final surfaces of the CSS regions and the magnetic head is floated and parted from the contact sliding in a short period of time after the starting.
Patent JP-H06278689-A (JP)
Title: Manned underwater working machine
Inventor: SOUHAKU KOUICHI
IPC: B63C11/00
Filed: 1993-03-24
Abstract: PURPOSE:To perform underwater work for a long time by improving a cab of a manned underwater working machine. CONSTITUTION:A cab 10 of a manned underwater working machine 9 is formed into a watertight shell structure, and a water feed and air discharge hose 12c is connected to the cab 10. With the working machine 9 suspended on the water surface, water is poured into the cab 10 by means of a pump 11 on a supporting ship 1. After completion of water pouring, shut-off valves 15a, 15b on the supporting ship 1 are operated in order to use the hose 12c as an air discharge pipe, and the water pressure in the cab 10 can thus be held at the atmospheric pressure regardless of the depth of water to protect a diver from caisson disease. Since the diver wears a self-contained diving apparatus and enters the cab 10, in which water is poured, to operate the working machine 9, the diver can be protected from trouble in watertightness of the cab.
Patent JP-H07296531-A (JP)
Title: Moving image signal recording/reproducing device
Inventor: OSHIMA KATSUYA
IPC: G11B20/18
Filed: 1994-04-27
Abstract: PURPOSE:To perform effective error interpolation with less deterioration for an incorrigible error part occurring by recording/reproducing the compressed moving image data. CONSTITUTION:A compression circuit 2 compression encodes the digitized moving image 102. A dummy data addition circuit 4 adds the dummy data so that data variable of respective pictures are equalized. A data area rearrangement circuit 5 divides the data 104 to plural data areas at every picture and rearranges them. An error correction code addition circuit 7 adds an error correction code, and a modulation circuit 8 performs a modulation process, and a recording/reproducing means 9 records and reproduces the recording data 108 on/from a recording medium. A demodulation circuit 11 demodulates the regenerative data 111, and an error correction/error detection circuit 12 detects an error correction position and an incorrigible error position. A data area arrangement return circuit 13 returns the arrangement of the data area of the error corrected data 113. An error interpolation circuit 15 displaces an incorrigible error part with the data before one picture.
Patent JP-S61246492-A (JP)
Inventor: WAKAMATSU KAZUHIRO
IPC: A01M29/34
Filed: 1985-04-24
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-H05263446-A (JP)
Title: Water sealing metal for sewage pipe
IPC: F16K21/04
Filed: 1992-03-16
Abstract: PURPOSE:To keep a U-pipe low in height by arranging a water sealing metal having a valve element opened when the pressure difference between the inflow pressure and outflow pressure becomes a fixed value or above at the lower section of the U-pipe. CONSTITUTION:A water sealing metal having a valve element 6 opened when the pressure difference between the inflow pressure P1 and outflow pressure P2 becomes a fixed value or above at the lower section of the U-pipe 10 of a sewage pipe of a toilet stool 9 or the like. A valve is kept closed when the pressure difference between the inflow pressure P1 and outflow pressure P2 is below the fixed value and the valve is opened when the pressure difference exceeds the fixed value. Water sealing can be secured when the height of the U-shaped section of the U-pipe 10 is increased even if the pressure P1 on the inflow side is higher than the pressure P2 on the outflow side, and the toilet stool 9 is not required to be increased in height. When there is no pressure difference between the inflow side and outflow side, a handle 5 is operated to draw the valve element 6 into a horizontal hole, and the water sealing metal functions as a pipe having no resistance.
Patent JP-H03286932-A (JP)
Title: Air-conditioner
Inventor: KOTANI MASANORI
IPC: F24F1/00
Filed: 1990-04-03
Abstract: PURPOSE:To make better the distribution of room temperature, by a method wherein an air-sending apparatus is composed of a fan driven in one direction, a pair of tongue-shaped parts provided at the position symmetrical to the fan, a pair of fixed plates symmetrically provided with an opening between each tongue-shaped part and each fixed plate, and a movable plate formed so as to close the opening. CONSTITUTION:An upper supply opening 7, an upper suction opening 9, a lower supply opening 20 and a lower suction opening 8 are provided, and air flows inside a box casing or outside the box casing through an upper grille 2 and a lower grille 3. At the inside of the upper supply opening 7, an upper supply louver 17 is provided and at the inside of the lower supply opening 20, a lower supply louver 18 is provided. Within the interior between the upper supply opening 7 and the upper suction opening 9, a filter guide 26 of which the one end is pivoted on the inside wall of a rear panel 5, is fitted and an upper filter 25 is placed thereon. A plate member 26-1 on the other end of the filter guide 26 is formed in the size enough to close the upper supply opening 7 or the upper suction opening 9, and one end of the plate member is supported on the inner wall of a front panel 4. On the side of a fan 1 facing the filter guide 26, a heat exchanger 10 is provided so as to cross a space between the front panel 4 and the rear panel 5, and the lower end of the heat exchanger faces a dew-receiving pan 15.
Patent JP-S5617871-A (JP)
Title: Apparatus for winding cable, hose, and the like around reel
Inventor: KUBOTA TAKASHI
IPC: B65H75/48
Filed: 1979-07-13
Abstract: PURPOSE: To provide approximately constant speed and force of drawing out and taking up a cable and simplify adjustment of winding strength by using a sun drum together with planet one.  
     CONSTITUTION: A take-up drum 5 is fixedly secured to the right end of a spindle 4 journalled horizontally by bearings 3 and a sun drum 6 to the left end of same, while one or two or more planet drums 7 are spaced from each other around the sun drum 6 with constant load springs 8 being attached to the planet drums 7 and fixed to the sun drum 6. Thus, since the load is approximately constant even if flexture of the spring 8 varies, speed and force of drawing out and taking up cable is approximately constant for safety. Also, since the number of the constat load springs  8 connected to the sun drum 6 can be adjusted by removably fixing the end of the  spring 8 attached to the planet drum 7 to the sun drum 6 by fastening screws 9 if  necessary, strength of taking up the cable can be simply adjusted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1028862-A (JP)
Title: Manufacture of catalyst for gas-phase contact oxidation
Inventor: USHIKUBO TAKASHI
IPC: B01J27/057
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prepare a catalyst for gas-phase contact oxidation reaction of hydrocarbons by which acrylonitrile, acrylic acid, maleic anhydride, etc., useful for industrial raw materials can be prepared at high yield. SOLUTION: This catalyst is produced by immersing a mixed metal oxide having a formula Moa Vb Xx Zz On in a solution containing one or more elements selected from tungsten, molybdenum, chromium, zirconium, titanium, niobium, tantalum, vanadium, boron, bismuth, tellurium, palladium, cobalt, nickel, iron, phosphorus, silicon, rare earth elements, alkali metals, and alkaline earth metals. In the formula, X stands for Te and/or Sb, Z for one or more elements selected from Nb, Ta, W, Ti, Al, Zr, Cr, Mn, Fe, Co, Rh, Ni, Pd, Pt, Bi, B, In, and Ce, and in the case a=1, b=0.01-1, x=0.01-1, and z=0-1, and n is a value determined based on the oxidation states of other elements.
Patent JP-S59215121-A (JP)
Title: Buffer circuit
Inventor: SONEDA MITSUO
IPC: H03F3/34
Filed: 1983-05-21
Abstract: PURPOSE:To attain an excellent frequency characteristic and to reduce power consumption by detecting a potential difference between a control electrode and an output electrode and making this potential difference constant. CONSTITUTION:An input terminal 1 is connected to the gate of an N channel depletion MOSFET2 and to one input terminal of a level comparator 8. When an input pulse rises, an input voltage Vin is made larger than an output voltage Vout. Then, an output of the comparator 8 goes to a low level and only a voltage divided by resistors 9, 10 is applied to a gate of an MOSFET3, thus a current flowing to the FET3 made minute. Thus, the current flowing to the FET2 contributes nearly to the charging of a load capacitance. On the other hand, when the input pulse falls down, the relation of Vin<Vout is obtained, the FET2 is brought into off-state, the output of the comparator 8 goes to high level, a current flowing to the FET3 is made larger and the load capacitance is discharged by the current flowing to the FET3. Thus, the potential difference between the control and output electrodes is made constant.
Patent JP-S5715859-A (JP)
Title: Multicyclone system waste gas dust collecting device
Inventor: WAKABAYASHI AKIRA
IPC: B04C5/28
Filed: 1980-06-30
Abstract: PURPOSE: To obtain a titled dust collecting device that exhibits optimum dust removing efficiency even when the quantity of waste gas to be processed changes by adjusting processing capacity of the device by opening and closing of a valve provided in each cyclone.  
     CONSTITUTION: Blast furnace waste gas to be supplied 6 to this dust collecting device is sent to an outer cylinder 5 as whirling current by a fin 40 through a space between an inner cylinder 4 and the outer cylinder 5. Dust in the waste gas is separated by whirling and only gas is made to ascend through the inner cylinder 4 and discharged as cleaned gas. The separated dust is made to fall from the lower end of the outer cylinder 5 and discharged. Above-mentioned operation is executed with gas seal valves provided at the upper end of the inner cylinder 4 and the lower end of the outer cylinder 5 made open. The valves mentioned above are opened or closed by rotation of a rotation axis 80 to select the number of cylinders to be used. Accordingly, optimum dust removing can be effected accoding to the quantity of waste gas supplied. Opening and closing operations of the valves are performed by monitoring the outlet of waste gas and feeding back the detecting signal to a valve driving device 8. 
     COPYRIGHT: (C)1982,JPO&Japio