baber/WOPTO huggingface dataset:
Patent JP-H07257694-A (JP)
Title: Fuel-feeding device
Inventor: SUGIYAMA YOSHINORI
IPC: B60S5/02
Filed: 1994-03-18
Abstract: PURPOSE:To assuredly feed fuel until a tank becomes full while preventing an oil liquid from overflowing by a method wherein a liquid feeding quantity is reduced when the pipe tip of a fuel feeding nozzle moves from a deep insertion location to a shallow insertion location, and the fuel feeding is stopped by a fuel level detection signal when the tip of the fuel feeding nozzle has reached the shallow insertion location. CONSTITUTION:Teaching data is read from a memory 12, a command is transmitted to a manipulator controller 8, and a fuel feeding nozzle 4 is inserted to a deep inside of a fuel feeding port. While a sensor 5 is OFF (a condition wherein bubbles or a liquid level are not detected), a high speed fuel feeding is performed by operating a fuel feeding pump 9. When the sensor 5 is turned ON by the detection of bubbles or liquid level, the fuel feeding pump 9 is switched to a low speed fuel feeding wherein bubbles do not generate during the fuel feeding. A command is transmitted to the manipulator controller 8, and the fuel feeding nozzle 4 is moved from the deep insertion location to shallow insertion location. When the sensor 5 is turned ON, it is detected that the fuel level has risen to the vicinity of the tip of the fuel feeding nozzle 4, and it is judged that a tank is full, and the fuel feeding is stopped.
Patent JP-S59177226-A (JP)
Title: Continuous feeding apparatus for granular articles
Inventor: IKUTA AKIRA
IPC: B01J4/00
Filed: 1983-03-24
Abstract: PURPOSE:To continuously feed granular articles free from being broken by inserting a taking-out vertical pipe in free elevation, penetrating through a bottom part, into a container, and connecting a spiral taking-in blade in the upper part of the pipe and connecting a rotary driving shaft in free elevation at the upper edge. CONSTITUTION:A hole 2 is opened on the bottom of a container 1 for accommodating granular particles, and a taking-out vertical pipe 3 is inserted in free elevation into said hole 2. A spiral taking-in blade 4 is installed in the upper part of the pipe 3, and a rotary driving shaft 5 in free elevation is connected to the upper edge. When granular articles are supplied continuously, the vertical pipe 3 and the taking in blade 4 are lifted, and granular articles are fed into the container 1. After the taking-in blade 4 in lowered up to the upper surface of granular articles, the rotary driving shaft 5 is revolved by a motor 9. Then, the taking-in blade 4 is revolved, and after the granular articles are transported towards the center of revolution along the blade surface, said articles are dropped in the pipe 3 and then discharged from an edge opened port.
Patent JP-S54142547-A (JP)
Title: Protective relay system for transformer
Inventor: SASAKI HIROSHI
IPC: H02H7/045
Filed: 1978-04-28
Abstract: PURPOSE: To enable one to detect a greatly sensitive exciting rush current by the use of all currents of the terminals in which the exciting rush current, which is liable to be mistaken as an internal trouble current, can flow except currents of terminals which have capacitive load although these terminals are non-power-supply ones.  
     CONSTITUTION: Only the fundamental wave component of the tertiary current IT is led through the filter 61, the working quantity is led by the absolute value detector 62 of the vectors sum, and the composite value of the second harmonic components contained in IP and IS is obtained by the absolute value detector of the second harmonic components 63, 64 to make itself a suppressing quantity. When the working quantity 62 is greater than the suppressing quantity 65 a specific value, a working output is provided by the comparator 66. Since a current working output which makes the fundamental wave component of the tertiary winding a working quantity is obtained, a greatly sensitive exciting rush current can be detected even though the tertiary load current is present. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06238604-A (JP)
Title: Super-finishing wood planing machine for reciprocating type woodworking
Inventor: SAKANO OSAYUKI
IPC: B27C1/12
Filed: 1993-02-15
Abstract: PURPOSE:To quickly and smoothly switching a planer knife with conversion of carrying direction, in a super-finishing wood planing machine for reciprocating type. CONSTITUTION:By raising and lowering an end of each of plane stages 4a and 4b with a raising/lowering drive means, tilts of the plane stages 4a and 4b are alternately converted corresponding to the carrying direction. Edges of a going planer knife 5a and a returning planer knife 5b are protruded from a timber feed guide face 2a at an upper tilting position and retracted downward from the timber feed guide face 2a at a lower tilting position, so that reciprocating cutting of a work timber is possible. Therefore, as only one end is raised and lowered, the load will be lightened and a small horsepower will suffice, so that conversion driving is performed smoothly and quickly, differing from those which raise and lower the whole.
Patent JP-S59174806-A (JP)
Title: Lens holder
Inventor: YAMADA MAKIO
IPC: G02B7/02
Filed: 1983-03-25
Abstract: PURPOSE:To attach and detach an optional lens without any influence between lenses by holding a lens to be held so that the lens enters and exits from a lens barrel at right angles to an optical axis. CONSTITUTION:A charging hole 41 for the lens to be held is formed in the side wall of the lens barrel 40 consisting of a cylindrical body, and an engagement part 42 with which the lower supporting part of the lens to be held is coupled is provided in the internal wall while facing the charging part 41. On the other hand, the lens 60 to be stored and held in the lens barrel 40 is provided with a convex lens body 61; and an upper part supporting part 63 and a lower supporting part 64 are provided to the upper and lower sides respectively, and the lens is formed in one body of the same material such as optical system synthetic resin for molding the lens body 61.
Patent JP-S60193337-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTAKE HIDEAKI
IPC: H01L21/28
Filed: 1984-03-14
Abstract: PURPOSE:To obtain an Al electrode wiring without causing electro-migration when forming the wiring on an Si substrate, by adhering an insulation film on the substrate, forming an aperture in a position corresponding to the wiring, depositing Al in the aperture at a first deposition rate and subsequently depositing Al in a layered manner at a deposition rate higher than the first rate. CONSTITUTION:An insulation film 2 is adhered on the surface of an Si substrate 1 and an aperture 3 is formed in a position corresponding to a region where an Al electrode wiring is to be formed. A lower Al electrode wiring 4 is first vapor deposited on the film 2 while filling the aperture 3, by means of spattering with low energy. Subsequently, an upper Al electrode wiring 5 is deposited thereon by means of spattering with high energy so as to obtain a desired electrode wiring. In such a manner, fine Al particles having low adhesive force are built up first at a rate of 5Angstrom /sec and subsequently at a higher rate of 100Angstrom /sec so that the Al particles are enlarged. Ti, Zr or Hf may be interposed between the films 4 and 5 if required.
Patent JP-H10244083-A (JP)
Title: Guard structure of blade-edge in razor head
Inventor: SAITO TATSUYA
IPC: B26B21/22
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable smooth outflow of beard scraps, and further improve the touch so as to improve shaving performance by arranging plural projecting parts side by side along the extending direction of the blade edge on a razor guide opposite to an edge produced in a bent part of a guard belt bent at the blade edge. SOLUTION: An opposite surface 24a opposite to edges 21a, 22a of both surface and back sides 21, 22 of a bent part 20 is formed on the projecting surface 24 of each projecting part 23. At the time of shaving, when a shaving guide 8 is applied to the skin, the skin is bitten into each recessed part 25 between the respective projecting parts 23 to apply the guide to the blade edges 3a, 4a, 5a exposed from each guard belt 14. Since each projecting part 23 is provided with the opposite surface 24a of the projecting surface 24 especially, the skin is hard to touch the edge of each guard belt 14, especially the edges 21a, 22a of the bent part 20. Further, the bears scraps are not caught in each guard belt 14 of the guard plate 11, but surely let flow down to a discharge hole 10 through a beard scrap displacing gap S.
Patent JP-H01223308-A (JP)
Title: Navigation apparatus for vehicle
Inventor: TOMIZAWA AKIMORI
IPC: G09B29/10
Filed: 1988-03-03
Abstract: PURPOSE:To display a wide region with high accuracy, by making it possible to enlarge the reduced scale of a map in a desired direction while the accuracy of the map is kept by making the reduced scale of the map in one direction different from that of said map in the direction crossing said direction at right angle if necessary. CONSTITUTION:An advance direction scale-down key 33 for altering the reduced scale in one direction and a road rank selection key 34 for indicating the rank of a road to be displayed are provided. The detailedness of a road is selected by the operation from the key 34 to be displayed on a display part 4. A distance sensor 5 and an azimuth sensor 6 are connected to a processor 1 and the running azimuth and distance of the own car are inputted and predetermined operation is executed to detect the position of the own car. Subsequently, said position is processed along with the data of a map data buffer memory 7 not only to be recorded on a display data buffer memory 8 but also to be displayed on a display part 4. By this method, the reduced scale in a necessary direction can be enlarged and a wide range of a map can be obtained in the necessary direction without losing the detailedness of the map.
Patent JP-H10243897-A (JP)
Title: Suction port body of electric vacuum cleaner
Inventor: YAGI MIKIO
IPC: A47L9/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body of electric vacuum cleaner which makes a movable brush unit perform a motion to sweep a floor surface for a much longer range in the direction where a suction air flows, when the suction port main body is advanced, and by which dust and dirt on the floor surface can be efficiently removed. SOLUTION: In the middle of a suction air flow-in passage 7 of a suction port main body 1 wherein the suction air flow-in passage 7 to guide a suction air stream from a suction port 2 to a vacuum cleaner main body, is formed inside, a movable brush unit 5 which can rock in the longitudinal direction in the direction of a suction air stream 3a, when receiving the driving force of a driving device, is fitted. Then, the rocking angle of the movable brush unit 5 is made larger on the rear side than the front side of the rocking center where the movable brush unit 5 hangs most vertically.
Patent JP-H02229482-A (JP)
Title: Laser diode driving apparatus
Inventor: EMA HIDETOSHI
IPC: H01S5/068
Filed: 1989-03-02
Abstract: PURPOSE:To provide a laser diode driving apparatus capable of controlling a laser diode at a high speed by providing a phase advancing circuit for advancing phase of photovoltaic current detected by a photoelectric converting means so as to detect differential current whose phase is compensated by phase advancement and to control forward current. CONSTITUTION:A phase advancing circuit 25 is provided between a photodiode 22 and a reference current source 23. The phase advancing circuit 25 comprises a resistance R2 connected between a photodiode 22 and ground, a parallel pair of a resistance R3 and a capacitor C3 connected to nodes between the photodiode 22 and the resistance R2, a transistor Q3 whose emitter is connected to the parallel pair, whose collector is connected to the reference current source 23 and whose base is grounded by a bias power supply 26, and a resistance R4 connected between the emitter of the transistor Q3 and a bias power supply VCC. According to such arrangement, photovoltaic current Is with its phase advanced is compared with the reference current. Even if the photodiode 22 has a low operating speed, its delay of operation can be compensated by the phase advancing circuit 25 and therefore a laser diode 21 to be driven can be controlled at high speed.
Patent JP-H09244251-A (JP)
Title: Resist coating device
Inventor: OFUJI YOSHIHIRO
IPC: G02B5/20
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To uniformly form a resist coating film by removing a thick resist film generated on the terminal part of a glass substrate. SOLUTION: This device is provided with a resist removing nozzle 9, which is installed at the discharging part of a resist coating part at least having a nip roller, a roll bar, a receiver of the resist and a roll bar supporting member provided in the receiver and for supporting the roll bar in the resist solution and is moved in the width direction while sucking the resist film thick part 4e formed at the terminal in the width direction under negative pressure. In such a case, the resist removing nozzle 9 has an almost semicylindrical resist suction part opened at the tip and composed of a flexible material and is installed to be faced to moving derection in a state that one end part 9a sliding on the glass substrate 1 is made thin and another end part is kept away from the glass substrate 1.
Patent JP-H09247131-A (JP)
Title: Data communication equipment
Inventor: SATO HIROAKI
IPC: H04L29/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a data communication equipment recovering data at a receiver without causing deterioration in data quality even on the occurrence of an error in data on the way of transmission by generating plural same frames from a transmission system, inserting them to separate packets, sending the packets to a reception system, allowing the reception system to select normal frames among plural received same frames, rearranging the frames and recovering data. SOLUTION: In a PHS terminal equipment being one embodiment form of the data communication equipment, a transmission means 1 uses a data compression section 11 to compress the received voice data and the data are divided into frames whose length is n-bit by a frame division means 12, A frame rearrangement means 13 rearranges the divided bit string and rearranges the bit string in the predetermined sequence to re-configure new data strings and a data transmission section 14 sends the data at a half rate. A reception means 2 processes the data and recover the data in the reverse procedure of the transmission means 1 from the received frame.
Patent JP-H01224843-A (JP)
Title: Tool for expert system construction with operating mode
Inventor: SATO EMI
IPC: G06Q10/04
Filed: 1988-03-04
Abstract: PURPOSE:To raise a processing speed on operating by providing two modes which are an operating mode and a debugging mode to a tool for expert system construction, making them switchable, and passing a checking processing or the like for debugging at the operating mode. CONSTITUTION:When an instruction to switch to a debugging mode side is inputted from an external part, a mode control part 1-7 switches a mode flag 1-7-1 to the debugging mode side, and the same action as usual is executed on the development of an expert system. On the other hand, when the development of the expert system is completed and the instruction to switch to an operating mode is inputted from the external part, the mode control part 1-7 switches the mode flag 1-7-1 to the operating mode side. Thus, a knowledge base processing part and an inferential engine pass a processing on debugging and execute only a processing on operating, and a processing speed is improved for a portion in which respective checking processing or the like for debugging are passed.
Patent JP-H06263200-A (JP)
Title: Device for preventing exhaust of oil vapor from bunker oil receiving and feeding equipment
Inventor: TAGAMI TAKESHI
IPC: B67D9/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a device which prevents the exhaust of oil vapor from a bunker oil receiving and feeding equipment and which is capable of recovering oil without requiring any wide place, free from danger of oil leakage in accidents and simple in disposal of waste oil. CONSTITUTION:A down pipe 17 having an open lower end is connected to the exhaust side of a vent tank, a drain catch pot 19 is provided at the open lower end 18 thereof and an oil adsorbing mat 23 is laid in the drain catch pot 19.
Patent JP-H08249248-A (JP)
Title: Information processor and optional device connected to the same
Inventor: NAGATOSHI HIDEYUKI
IPC: G06F3/00
Filed: 1995-03-10
Abstract: PURPOSE: To electrically confirm the connection state of an optional device by providing a means for detecting the transmission impossibility of a processing request to the optional device. CONSTITUTION: Control parts 10 and 20 and memory parts 11 and 21 for constituting an information processing system are connected through a common bus 4 and are constituted so as to access each other through the common bus 4. On the side of this information processor 1 or the optional device 2, the device address of the optional device 2 is stored as information for confirming the connection state in the memory parts 11 and 12 of the present and opposite devices. The control parts 10 and 20 of the information processor 1 or the optional device 2 periodically call and compare the information for confirming the connection state. As the result, at the time of detecting non-coincidance, the connection abnormality of the optional device 2 is recognized and the operation of the optional device 2 is stopped or the power source of the optional device 2 is turned off.
Patent JP-H10230041-A (JP)
Title: Pivotally supporting structure for ball supply member in hitting ball supply device of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of wiping and assembly work by preventing a ball supply member from falling even when a cover plate is detached from a lid plate. SOLUTION: The hitting ball supply device 11 of a pachinko machine is in a structure provided with a ball supply member 14 turned in a vertical direction synchronized with the hitting operation of a ball hitting rod 4 for sending out the pachinko ball of a ball entrance 15 from a supply port 18 to the hitting position 5 of a hitting rail 3 one by one between a base plate 13a provided with the ball entrance 15 communicating with a hitting ball supply tray and the cover plate 13b where the supply port 18 corresponding to the hitting position 5 of the hitting rail 3 is formed.  In this case, engaging pins 24 are arranged on the upper part of turning spindles 21 projecting to both sides of the ball supply member 14, the bearing recessed parts 25 of a U-shaped cross section whose front surface for fitting the turning spindles 21 of the ball supply member 14 is opened and L-shaped holding projections 26 where the engaging pins 24 are made to face from a lower part are formed on the back surface side abutted to the cover plate 13b of the base plate 13a and lid pieces 28 for closing the front surface opening of the bearing recessed parts 25 of the base plate 13a are arranged on the cover plate 13b.
Patent JP-H05259872-A (JP)
Title: Output circuit
IPC: H03K19/0944
Filed: 1992-03-10
Abstract: PURPOSE:To provide the output circuit with a compatible ECL level in which a high gm characteristic of a field effect transistor(TR) is sufficiently obtained, an edge of an output waveform is sharpened and an H level and an L level are adjusted independently. CONSTITUTION:The output circuit is provided with 1st and 2nd resistors 7, 8 whose one side terminals are connected in common to a 1st power supply 57 and whose other side terminals are respectively connected to 1st and 2nd output terminals 53, 54 and with 1st and 2nd field effect TRs 1, 2 whose drains or sources are connected in common to the other side terminal of the 1st resistor 7 and whose gates are respectively connected to 1st and 2nd input terminals 51, 52 and also with 3rd-6th field effect TRs 3-6 whose gate width ratio is properly set.
Patent JP-S58168430-A (JP)
Title: Control device of laying head
Inventor: ISAKI MINEYUKI
IPC: B21C47/02
Filed: 1982-03-31
Abstract: PURPOSE:To execute a relative position control with high accuracy even in case of high speed rolling, by holding a set distance error immediately after a preliminary control has come to the end, and correcting a set distance of a preliminary control of the following wire rod, in a control device of a laying head for executing the preliminary control. CONSTITUTION:A wire rod X rolled by a finish rolling mill FM is wound like a coil through a discharge port of a rotating laying head LH, and is placed on a conveyor. In this case, in order to place the tip of the wire rod on a prescribed position, a relative position of the tip of the wire rod and the discharge port is controlled. First of all, when the tip of the wire rod is detected by a detector HD1, the preliminary control is started, and the tip of the wire rod after rolling is switched to a regular control when it is detected by a detector HD2. In this case, a distance error is generated when the preliminary control has come to the end at every rolling schedule, and the control cannot be executed with high accuracy. Therefore, said error is corrected and accuracy of the preliminary control is raised by subtracting a moving distance of the tip of the wire rod which is detected by the circuit and stored, from a set distance of a setting device of said inter-detector distance.
Patent JP-S55143743-A (JP)
Title: Impregnated cathode structure
Inventor: HIGUCHI TOSHIHARU
IPC: H01J1/28
Filed: 1979-04-27
Abstract: PURPOSE:To obtain good soldering between a cathode base and a cup and to achieve stable characteristic, by placing a metal wire mesh having high melting point and a brazing material composed of white metal or its alloy between a cathode base and a cup. CONSTITUTION:W wire mesh 32 containing Re is secured tightly through Mo-Ru brazing material 33 mixed with an organic binder to a thin substrate 31 obtained by cutting a porous W rod which is sintered after compressing W powder. Then the outside portion is removed such that the surface portion of the mesh 32 is exposed. Thereafter it is heated under reductive ambient to perform the brazing work. Then said substrate is cut to predetermined shape to produce a cathode member 41 which is welded through resistor welding with Mo cup 42 to produce an impregnated cathode structure. Consequently defective welding is eliminated and the yielding is improved while good characteristic can be maintained when it is fixed to an electron tube and operating.
Patent JP-S54141579-A (JP)
Title: Production of triple diffusion type transistors
Inventor: HAYASHI YOSHINOBU
IPC: H01L29/08
Filed: 1978-04-26
Abstract: PURPOSE: To reduce variations of the thickness of collector layers and achieve the stabilization of characteristics by performing one side collection diffusion after one side etching and mirror-face treatment.  
     CONSTITUTION: After the one side of an N type Si substrate 11 is shaped and is mirror-polished, it is covered with a SiO 2  mask 12 and an N type impurity is deposited from the opposite side, thence collector diffusion is performed, whereby a collector connection layer 13 and a collector layer 14 are created. Next, a P type base 15 and an N type emitter 16 are diffused in the layer 14 from the side of the mask 12 to complete the device. The thickness accuracy of mirror finishing is about ±5μ, producing less variations of the collector layer 14. Further, if the variations of the depth of collector diffusion are controlled with test substrates and the diffusion depths are controlled according to the thickness after the mirror finishing, the variations of the thickness of the collector layer 14 are kept within several μ, thus stable characteristics may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio