baber/WOPTO huggingface dataset:
Patent JP-2000211500-A (JP)
Title: Traveling control device for automatic guided vehicle
Inventor: NISHIBE KUNIHIKO
IPC: B65G49/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To easily, safely and rapidly change over a stalled preceding vehicle from the automatic operation of the manual operation from either side of forward or rear part by arranging a traveling control device for an automatic guided vehicle on a forward part and rear part of the unmanned carrier, respectively. SOLUTION: An automatic guided vehicle 1 is provided with a traveling control device 2 provided with a change-over switch 21 to change over the manual operation and the automatic operation on its rear part, and a traveling control device 3 provided with a change-over switch 31 to change over the manual operation and the automatic operation on a forward part of the automatic guided vehicle 1. For example, when a trouble occurs at the position where the unmanned carrier passes through the position of a worker, the worker changes over the mode from the automatic operation mode to the manual operation mode by operating the change-over switch 21 of the traveling control device with the change-over switch on a rear side close to the worker and operable, and then, achieves the manual operation by the traveling control device 2.  Since the turnout of the unmanned carrier becomes possible, the traffic on the carrying passage can be avoided in a short time.
Patent JP-S56114055-A (JP)
Title: Bulk transfer speed converter
Inventor: IWAMOTO AKIRA
IPC: G06F13/28
Filed: 1980-02-14
Abstract: PURPOSE:To realize a multiplex and simultaneous transfer of a high-speed valve device, by changing the address to be transferred by a program and thus changing optionally the data transfer speed. CONSTITUTION:In the case of a writing action to the drive 5, a request is given immediately to a memory; and the data to be written into the bulk is transferred to the buffer 47. The request interval then is controlled by the control circuit 46 to change the transfer speed. When a coincidence is obtained between the value of the register 42 and the value of the buffer 44 that has a data of the track address given from the drive 5, the contents of the buffer 47 is shifted toward the drive 5 by an amount equivalent to a sector. The value of the register 41 is set again when the data to be given to the buffer 47 from the memory has an amount equivalent to a sector. Then the value of the register 42 is set again when the transfer to the drive 5 completes by an amount equivalent to a sector. No transfer of the sector is given at the 2nd rotation, and the image of the memory is written into the drive 5 when the transfer ends finally. The reading is carried out in an exactly same way as the writing action.
Patent JP-H01192311-A (JP)
Title: Container
Inventor: KANEDA SHINICHI
IPC: B42F7/14
Filed: 1988-01-29
Abstract: PURPOSE:To sandwich a paper between a magnet sheet and the adsorbing surface such as a locker and to display a message card, a document for work guidance by providing a knob piece at the lower end central part of the magnet sheet so as to make a space for inserting the card by pulling the knob forward a little. CONSTITUTION:A magnet sheet 1 to which a pocket part P is arranged is extended in the direction lower than the lower end of the pocket part P and the knob piece 8 is fitted at the lower end central position of an extending part 1a. For the fitting of the knob piece 8, a resin piece is bent in an L shape, a hanging piece 8' is melt-stuck at the lower end central position of the magnet sheet 1 or the resin piece is bent in two fold shapes and both pieces 8'' are melt-stuck at the lower end central position of the magnet sheet 1. Thus, when the knob piece 8 is pulled out in this direction, the extending part 1a is separat ed easily from the absorbing surface by flexibility, the separating action does not reach up to the position held by the pocket part P, and therefore, the adsorp tion condition of the magnet sheet 1 is maintained and there is no anxiety of the sheet dropping.
Patent JP-H02196952-A (JP)
Title: Sensor for combustion control
Inventor: TACHIBANA KOICHI
IPC: G01N27/409
Filed: 1989-01-26
Abstract: PURPOSE:To improve the adhesive property of electrodes and an oxygen ion conductive solid electrolyte by providing at least one electrode of a pair of the electrodes to be provided on a base body with the peroviskite type composite oxide expressed by the specific formula and the above-mentioned solid electrolyte. CONSTITUTION:At least one electrode of a pair of the electrodes to be provided on the base body consisting of the oxygen ion conductive solid electrolyte has the peroviskite type composite oxide expressed by formula Ln1-xAyCo1-yMeyO3-delta (Ln is at least one kind of the element selected from La, Ce, Pr, and Nd; A is at least one kind of the element selected from Sr, Ca and Ba; Me is at least one kind of the element selected from Ni, Fe, Mn, Cr, and V, 0<=x<=1, 0<=y<=1, deltais an oxygen deficient quantity) and the oxygen ion conductive solid electrolyte. SrMe'O3 (Me' is at least one kind of the element selected from Ti, Zr, Hf) is added to the electrode material at 0 to 80mol%, more preferably 40 to 70mol% of the mol% of the peroviskite type composite oxide.
Patent JP-H01195395-A (JP)
Title: Mobile radiation measuring instrument
Inventor: TAKAHASHI MASATO
IPC: G21C17/00
Filed: 1988-01-29
Abstract: PURPOSE:To safely and surely measure the radiation on a vertical or ceiling wall surface with the remote control by providing wall surface attractors, a driving mechanism which drives a device longitudinally and transversely, and an analyzer which analyzes measured data from a radiation measurer. CONSTITUTION:A mobile radiation measuring instrument is provided with wall surface attractors 4 which attracts the device to the wall surface, a driving mechanism 2 which drives a vehicle body 1 longitudinally and transversely, and an analyzer 5 which analyzes measured data from a radiation measurer 3. Both sides of a caterpillar tread consisting of an endless body 8 stretched around wheels 7a, 7b, 7c, and 7d are rotated and driven to advance the vehicle body, and the driving force to right or left wheels from a motor is cut off by a clutch to turn the vehicle body 1 right or left. Therefore, the vehicle body is controlled forward or backward without steering devices. Thus, the radiation on the vertical or intrapipe wall surface which is difficult to measure in a conventional method is safely and surely measured.
Patent JP-S61175091-A (JP)
Title: Method and apparatus for image recording
Inventor: NISHIKAWA AKIRA
IPC: B41M5/382
Filed: 1985-01-31
Abstract: PURPOSE:To permit image recording having good reproducibility to be performed by a method in which each time mixed dye vapor is jetted from a nozzle, unnecessary dye vapor staying in the mixing section is forcibly discharged and removed. CONSTITUTION:Sublimable dyes 18a-18d are sublimated by heating by means of heaters 27a-27d and passed in the form of dye vapors 28a-28d through mixing ratio controllers 21a-21d. The dye vapors 28a-28d become mixed dye vapors of a given mixing ratio in an orifice 12 and are adhered to a recording material 10 facing. When the jetting of the mixed dye vapors in the recording period is ended by a picture signal, an action signal is applied to a suction shutter 6, the shutter 6 is opened, and unnecessary dye vapors staying in and near the orifice 12 are sucked through a suction nozzle 13 by a suction pump 14 and discharged for removal. Afterwards, the shutter 16 is again closed, and the next recording operation by picture signals is followed.
Patent JP-S61176653-A (JP)
Title: Polyamide composition
Inventor: KOBAYASHI SHIGEO
IPC: C08L51/06
Filed: 1985-01-30
Abstract: PURPOSE:A resin composition useful as an engineering plastic having extremely improved heat resistance, chemical resistance, and mechanical characteristics, and flexibility, consisting of a modified styrene-olefinic copolymer and a polyamide resin. CONSTITUTION:(A) 100pts.wt. polyamide resin (e.g., polyhexamethylene adipamide, etc.) is blended with (B) 5-2,000pts.wt., preferably 20-1,000pts.wt. modified styrene olefin copolymer obtained by subjecting B1: 100pts.wt. styrene- olefinic copolymer and B2: 0.01-10pts.wt. unsaturated carboxylic acid (derivative) (e.g., malenyl chloride, maleimide, to graft copolymerization.
Patent JP-H04316619-A (JP)
Title: Double yarn twisting spindle
Inventor: HERUMAN NIIRATOSHIYUKAA
IPC: D01H7/86
Filed: 1992-02-03
Abstract: PURPOSE: To provide the subject spindle capable of surely ventilating through a braking device on feeding a compressed air by bringing a braking element having a holding device in a braking casing in contact with upper and lower part rings and joining other pistons coaxially with it to the lower part ring. CONSTITUTION: This double twisting spindle having a flywheel 1, a rotary plate 2 having a thread storing plate 3 and a bobbin case 4 containing a bobbin 5, sucking the thread Y to a thread inserting tube 21 with a compressed air and sending the thread through a yarn passages 3, 1 of the thread storing plate 3, is provided by installing a capsule like braking element 27 in a braking casing 26 of a spindle hollow axle as adjacent to a braking ring 29, in which the braking ring 29 forms a part of a piston 30 and the piston 30 is moved by a negative pressure in the braking casing 29 against the recovering force of a coil spring 32 to release the movement of the braking element 27, installing a device 37 for holding a braking ring passage at an open position to the braking element 27, and installing other pistons 35, 44 to which the compressed air guided to the cylinder chambers 42,  45 strikes, which are connected to the braking ring 29.
Patent JP-H03221742-A (JP)
Title: Air cleaning system
Inventor: DOUNO SHIGERU
IPC: F24F7/08
Filed: 1990-01-26
Abstract: PURPOSE:To enable contaminants such as cigar smoke or the like generated during a conference or the like to be discharged with a small volume of air and under a desk by a method wherein the outer circumference of ceiling or a part of it is provided with an air blowing port for use in blowing air downwardly in the same rotational direction, a substantial central part of a floor is provided with a suction port and a desk and further a substantial central part of the desk is formed as a cylindrical vacant hole. CONSTITUTION:An air blowing port 2 for use in blowing air downwardly in the same rotational direction toward a corner part of a ceiling 1 is arranged in a room 13. An amount of air blown from the air blowing port 2 forms an air flow in the downward direction. A substantial central part of the floor 12 is provided with a suction port 11 at the floor and a desk 6. Contaminants such as cigar smoke or the like generated around the desk 6 during conference is sucked in a negative pressure region formed by a downward-directed air flow (tornade) generated from an air blowing port 13 of the desk 6 and then transported to the lower floor surface and discharged from the suction port 11 out of the room. The contaminants not sucked into the negative pressure region is also transported from the upper air flow controlling and blowing port 2 in the room 13 into the downward circulating fine air flow and then the tornade generated finally from the blowing port 7 is sucked.
Patent JP-S62174925-A (JP)
Title: Oxidization of silicon carbide semiconductor
Inventor: UEMOTO ATSUKO
IPC: C30B33/00
Filed: 1986-01-28
Abstract: PURPOSE:To form a thick oxide film in a short period when compared with the case where ultraviolet rays are not projected by a method wherein, when a silicon carbide semiconductor is going to be thermally oxided, ultraviolet rays are made to irradiate on the semiconductor. CONSTITUTION:The thermal oxidization of a silicon carbide semiconductor is performed by heating the semiconductor in an oxygen atmosphere at 800-1,300 deg.C desirably at 90-1,100 deg.C. Ultraviolet rays are made to irradiate on the silicon carbide semiconductor while it is being thermally oxidized. The silicon carbide semiconductor is photoexcited by projecting ultraviolet rays, pairs of electrons and holes are grown on the surface layer of the silicon carbide, and it is considered that the forming speed of an oxide film is increased. Besides, a mercury lamp, a helium-cadmium laser, an excimer laser and the like are enumerated as the ultraviolet rays. Silicon carbide 8 is placed on a sample stand 7, they are put into a quartz pipe 3, the quartz pipe is heated up to about 1,000 deg.C by an electric lamp 5, and oxygen is supplied from a gas flow-in hole 4. The light of the mercury lamp 1 is condensed by a lens 2 and it is made to irradiate on the silicon carbide 8.
Patent JP-S61176601-A (JP)
Title: Method for changing grade of polymer product
Inventor: NAGASEKO TORU
IPC: C08F2/00
Filed: 1985-01-30
Abstract: PURPOSE:To make it possible to change the grade by specified procedures without intuition or experience and automate the changing operation, by changing the content of a material in a polymerization reactor according to the predetermined heating curve to control the content. CONSTITUTION:A raw material and catalyst are charged into a polymerization reactor set under given reaction conditions to give a polymer of a specified grade, e.g. polybutene. In the process, the composition of the raw material is changed from the first value to the second value to give a given composition of the reactant in the polymerization reactor. The temperature in the reactor is then increased from the first temperature to the second temperature according to the predetermined heating curve to change the content of a specific material in the above-mentioned reactor from the first value to the second value at a given rate, and the amount of the catalyst to be injected is adjusted to change the grade of the polymer product from the first grade to the second grade.
Patent JP-S62178720-A (JP)
Title: Output control method for engine
Inventor: MATSUO NORITAKA
IPC: F02B27/02
Filed: 1986-01-31
Abstract: PURPOSE:To always maximize the thermal efficiency of an engine by controlling the ignition timing an exhaust timing in such a manner that output of an engine is maximized, and controlling the capacity or length of an exhaust pipe according to the temperature of gas in the exhaust pipe. CONSTITUTION:Fuel-air mixture sucked in from a suction port 5 is compressed in a crank chamber to scavenge the interior of a cylinder, and ignition is performed by a spark plug 4. Waste gas is exhausted from an exhaust port 6 and discharged from an exhaust pipe 7. According to various input such as the rotational frequency of an engine, exhaust temperature 11 and so on, a control device 16 controls ignition timing at the spark plug 4, an exhaust timing control valve 8 disposed on the upper part of the exhaust port 6, and an exhaust pipe length adjusting valve 9. At that time, the ignition timing and the exhaust timing are controlled in view of maximizing output of an engine among various control views, and the length of the exhaust pipe is controlled in such a manner that the lower the exhaust gas temperature is, the shorter the exhaust pipe is. An exhaust pipe capacity adjusting device may be provided instead of the exhaust pipe length adjusting valve 9.
Patent JP-S56115164-A (JP)
Title: Fault locating device of rotary rectifier of brushless synchronous machine
Inventor: DOI YOSHINORI
IPC: G01P3/42
Filed: 1980-02-18
Abstract: PURPOSE:To locate the fault of a rotary rectifier by a method wherein between field poles two detection windings are differentially connected being respectively shifted from the fixed phases for discriminating the frequency of the inducing voltage. CONSTITUTION:An AC exciter is furnished with two sets of detection windings 16 and 17 locating the quadrature-axis magnetic flux on the side of field pole 4 thereof and the center of said detection windings shall be the position leading and lagging so much as the value dividing the electric angle 360 deg. by twice of the number of the commutation times of one cycle of the rotary rectifier toward the center of the quadrature axis. Further said windings are furnished with the frequency discriminating circuits 9 and 10 which are constituted so as to response only when the frequency of the differential location voltage reaches the frequency 1 or 2 times of the frequency of the AC exciter to pass only the frequency com ponent of the voltage  inducing in the location winding at the time of trouble of the rotary rectifier. Further at the normal time of the rotary rectifier the wave form of inducing voltage  nears zero to be cancelled by means of the differentiation of both location windings.
Patent JP-S52100306-A (JP)
Title: Equipment for agitating molten steel in arc furnace for steel manufact uring
Inventor: TAKAMUTA KATSUTOSHI
IPC: F27D99/00
Filed: 1976-02-20
Abstract: PURPOSE: To carry out effectively the agitation of the molten steel, by jointing the arc furnace for steel manufacturing and the vacuum vessel at their bottom part, and making move reciprocally the molten steel in the arc furnace to the vacuum vessel by reducing and raising the pressure inside the vacuum vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54110561-A (JP)
Title: Box replacing apparatus for delivering system
Inventor: NISHIMURA MASAHARU
IPC: B65G1/06
Filed: 1978-02-18
Abstract: PURPOSE: To carry out operation of replacing two kinds of container boxes in an efficient and power-saving manner, by combining a box replacing conveyor and a box delivering conveyor to co-operate with each other.  
     CONSTITUTION: In replacing container box 5 on box delivering conveyor 1 by oether kind of container box 15a, stopper 27 of delivery controlling means 7 is moved upward to stop feeding of container boxes 5 to box delivering conveyor 1, and all of stoppets 23 of conveyor 1. When the container box 5 comes to the end of conveyor 1, elevator 15, box replacing conveyor 11 and delivery controlling means 9 are set into operation to transfer box 5 onto box replacing conveyor 11 by means of elevator 15. Then, other kind of container box 15a is carried onto box delivering conveyor 1 by means of vertical transporting means 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55110949-A (JP)
Title: Detecting senser for incomplete combustion
Inventor: MASAKI YOSHIKI
IPC: G01N27/409
Filed: 1979-02-20
Abstract: PURPOSE: To make it possible to detect incomplete combustion at combustion apparatus precisely and with high accuracy by forming a diaphragm of a solid electrolyte having an oxygen ion conductivity in a bent plate shape and providing porous electrodes on both surfaces.  
     CONSTITUTION: A diaphragm 1 of a solid electrolyte made of a sintered body of a solid solution consisting of zirconia or the like and magnesia or the like having oxygen ion conductivity is formed into a bent plate shape. Porous electrode plates (platinum, gold, nickel plates or plates of alloys thereof) 2 and 3 are provided on both surfaces of the diaphragm 1, and lead wires 4 and 5 are connected thereto to manufacture a senser 6. The senser 6 is provided so that the bent recessed surface is in opposite to the combustion flame. Thus, incomplete combustion is detected from the potential difference based on the difference between the O 2  partial pressure in the exhaust gas on the recessed surface and that in the atmosphere, and an alarm is issued. Since the senser 6 is bent, even when the lift-up of the flame occurs, variation in the temperature distribution in the thickness direction of the diaphragm 1 is slight, and therefore the accuracy of the detection is not lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279273-A (JP)
Title: Recording and reproducing device for data, and method thereof
Inventor: YONEDA TAIJI
IPC: H04N5/783
Filed: 1996-02-02
Abstract: PURPOSE: To obtain a recording and reproducing device having a function by which broadcast is reproduced from the beginning of the program in recording and a function by which broadcast is reproduced from the position where viewing is interrupted by providing a storage section provided with a head for recording and a head for reproducing operating independently of each other, and a storage area management section managing recording and reproducing operations. CONSTITUTION: A broadcast receiving section 10 selects one channel by a signal from an input section 14, and output its video and voice to a recording section 22. The recording section 22 and a reproducing section 40 receive a signal from the input section 14, the recording section 22 inquires a recording area of a storage section 30 of a storage area control section 31, and the reproducing section 40 inquires a reproducing area of the storage section 30 of the storage area control section 31. The recording section 22 and the reproducing section 40 allow the storage section 30 to perform recording and reproducing operations respectively according to information of the storage area control section 31. The storage section 31 is provided with a recording head and a reproducing head operating independently of each other.  Thereby, a recording and reproducing device 100 having a function by which broadcast is reproduced from the beginning of the program in recording and a function by which broadcast is reproduced from the position where viewing is interrupted is obtained.
Patent JP-H06208026-A (JP)
Title: Fixture of tension member
Inventor: UEDA JUNICHI
IPC: H02G15/08
Filed: 1993-01-09
Abstract: PURPOSE:To provide the fixture which can be inexpensively produced with a simple construction and features excellent workability by biting the edge parts of an elastic holding piece at two points to a tension member and fixing this tension member simply by pressing the elastic holding piece to a base plate side by a pressing means. CONSTITUTION:The fixture K is set by directing edge parts 21, 22 of the elastic holding piece 9 toward the base plate 8 side, inserting a shaft part 19 of the pressing means 10 into a hole part 20 of the elastic holding piece 9 and slightly screwing the front end of the shaft part 19 into a screw hole 12 of the base plate 8. The elastic holding piece 9 is pressed toward the base plate 8 side and the tension member 4 is clamped by the edge parts 21, 22 and the surface 11 of the base plate 8 in pressurized contact therewith when the tension member 4 is inserted between the surface 11 and the edge parts 21, 22 of the elastic holding piece 9 and the pressing means 10 is tightened. Since the elastic holding piece 9 has the hardness equal to or higher than the surface of the tension member 4, the edge parts 21, 22 are bitten into the surface of the tension member 4 and the tension member 4 is fixed.
Patent JP-H08213137-A (JP)
Title: Connector connecting device
Inventor: GOTO TAKEHIKO
IPC: H01R43/00
Filed: 1995-02-06
Abstract: PURPOSE: To connect various kinds of connectors having different width. CONSTITUTION: A level difference part 21 as a locking part is formed at a nearly central part of a board 20 formed of a square flat plate, and a right and a left pinching bodies 23, 24 for pinching both sides of a connector 9 are provided in front of this level difference part 21 freely to be moved in the lateral and longitudinal directions. An abutment body 38 formed into the U-shape flat surface is provided in front of the level difference part 21 at a nearly intermediate position between both pinching bodies 23, 24 on the board 20 freely to be moved in the longitudinal direction.  With this structure, even in the case where width of the connector 9 is changed largely by increasing the number of pins of the connector 9 with the increase of the number of conductors of a flat cable 10, since the connector 9 can be easily fixed by both pinching bodies 23, 24 and the abutment body 38, various connectors having different width can be easily connected.