baber/WOPTO huggingface dataset:
Patent JP-H03137246-A (JP)
Title: Warp tension adjusting device of weaving machine
Inventor: MATSUYAMA HIROSHI
IPC: D03D41/00
Filed: 1989-10-19
Abstract: PURPOSE:To provide warp with tension without damaging yarn by acting an air flow in a tangential direction to a windmill on the windmill fixed to each shaft simultaneously and rotatably supporting a great number of warp beams and providing the windmill with torque in the opposite direction to the rotation direction of the shaft. CONSTITUTION:A windmill 21 equipped with a great number of blades 22 which have small width in the shaft direction of each shaft 15 and extend in the radiated direction is fixed to the shaft 15 to simultaneously and rotatably support a great number of warp beams 2. When warp 3 is pulled out, an air flow is jetted from a nozzle 23 to the wind 21 in the tangential direction of the windmill and the windmill 21 is rotated in the direction opposite to the rotation direction of the shaft 15 and warp is always provided with constant tension without damaging yarn even if yarn such as carbon yarn liable to break by bending is used as the warp 3.
Patent JP-S61149176-A (JP)
Inventor: KITAGAWA FUMIO
IPC: A63B23/04
Filed: 1984-12-24
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-H04146964-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: YAMAMOTO NAOKI
IPC: C08L51/04
Filed: 1990-10-11
Abstract: PURPOSE:To improve the impact resistance and molded appearance of a polyarylene sulfide resin without noticeable detriment to the heat resistance and mechanical properties inherent in the resin by compounding the resin with a specific polyorganosiloxane-based graft copolymer and a specific org. silane compd. CONSTITUTION:60-99 pts.wt. polyarylene sulfide resin, 40-1 pts.wt. polyorganosiloxane-based graft copolymer obtd. by graft polymerizing at least one vinyl monomer onto a composite rubber having a mean particle diameter of 0.08-0.6mum and a structure wherein 1-99wt.% polyorganosiloxane rubber component and 99-1wt.% polyalkyl (meth)acrylate rubber component are entangled with each other inseparably and 0.01-10 pts.wt. (provided the sum of the resin and the graft copolymer is 100 pts.wt) epoxidized org. silane compd. are melt mixed as the main components to give a polyarylene sulfide resin compsn.
Patent JP-S61149851-A (JP)
Title: Nmr imaging device
Inventor: TSUDA MUNETAKA
IPC: G01R33/36
Filed: 1984-12-24
Abstract: PURPOSE:To take a measurement in the state of the highest S/N ratio and to improve contrast resolution by determining the inductance value of such a coil that the ratio of an NMR signal voltage and the effective voltage of a noise is maximum or the capacity value of a capacitor for every object. CONSTITUTION:The coil 12 and capacitor 14 in a detector 2 form a turning circuit. A varicap diode 16 is impressed with the voltage of a voltage generator 20 through a through capacitor 19 and a high impedance element 18 to control its capacity. Variation in the peak value of the NMR signal and variation in the effective voltage of a noise when the voltage impressed to the varicap diode 16 is varied are as shown in a figure, so the impressed voltage 23 of the varicap diode 16 when the S/N ratio is highest is obtained from a curve displayed on a monitor. Therefore, an operator impresses the voltage 23 to the varicap diode 16 again and only measures a tomographic image and a spectrum required for diagnosis.
Patent JP-H11107319-A (JP)
Title: Counterweight
Inventor: SAKAMOTO KOICHI
IPC: E02F9/18
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To rationalize casting work by forming a gap between right and left weight main bodies, and dropping a horizontal tow pin extending over right and left receiving grooves formed so as to extend over both weight main bodies. SOLUTION: Right and left weight main bodies 2 for forming a counterweight 1 are formed by mechanical molding, and receiving grooves 4 are formed so as to extend over the weight main bodies 2 in such a manner as to open to the main body B side of a working vehicle A. The weight main bodies 2 are fitted to the rear part of the car body B of the working vehicle A by using fitting holes 6. A horizontal tow pin 5 is inserted in a horizontal through hole formed in a body to be towed in such a manner that both ends thereof are projected, and then dropped while extending from the upper sides to the lower sides of the right and left receiving grooves 4. Further, the towed body is positioned in a gap 3 between the right and left weight main bodies 2 and connected to the counterweight 1.  Thus, the casting work can be performed by mechanical molding instead of hand molding, and a core is not needed so that casting work can be rationalized.
Patent JP-H11107104-A (JP)
Title: Heald rod adapter in heald frame
Inventor: INOUE KOICHI
IPC: D03J1/14
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce number of parts and increases binding strength of a horizontal beam with a heald rod while adopting a method for detachably fitting the heald rod to the horizontal beam. SOLUTION: This heald rod adapter has two horizontal beam side members 5 respectively fitted to two horizontal beams 1 and two rod side members 6 respectively fitted to two heald rods 3. Hook-like stoppers are respectively provided on the horizontal beam side members 5 and horizontal shafts are respectively provided on the rod side members 6, both as tentative hooking means, and connecting pins 20 as connecting means are engaged into pin holes of both members 5 and 6, then both of the members 5 and 6 are connected with each other in a state of hooking these members to detachably fit each of the heald rods 3 on each of the horizontal beams 1.
Patent JP-H11104108-A (JP)
Title: Magnetic resonance imaging method
Inventor: NISHIMURA KAZUMI
IPC: G01R33/3875
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve non-uniformity of a static magnetic field upon multislice imaging, by flowing shim current to correct magnetic field non-uniformity in a first space including the whole slice, and then reading out a value corresponding to the alice from a set of shim current to correct static magnetic field non-uniformity of a second space and applying the current. SOLUTION: A high frequency magnetic field is applied on a subject 301 put in a static magnetic field by a transmitting coil 314a and a tilting magnetic field by a tilting magnetic field coil 309 to orderly excite plural slice planes of the subject 301. NMR signals generated by each slice plane is detected by a detecting coil 314b to make the image of each slice plane. At that time, a first additional magnetic field to correct non-uniformity of the static magnetic field of a first space based on the static magnetic field distribution measured by the first space including plural slice planes is generated at a shim coil 318. A second additional magnetic field to correct non-uniformity of static magnetic field of a second space based on the static magnetic field measured at a second space under existence of the first additional magnetic field.
Patent JP-H06123355-A (JP)
Title: Gear shifter for motorcycle
Inventor: ODA HIDEJI
IPC: B62M25/02
Filed: 1992-10-12
Abstract: PURPOSE:To facilitate the shift to a neutral position by providing the neutral position in a specified position between first and second speed positions. CONSTITUTION:A gear shift cam operated by a shift lever is rotated stepwise in positive and reverse direction FR, whereby shift positions are successively changed, and a rotating angle holding means 37 holds the rotating angle of the gear shift cam in each shift position. The rotating angle theta1 of the gear shift cam between a first speed position and a second speed position is set larger than rotating angles theta2-theta6 between other shift positions, and neutral position is provided in 1/2 of the rotating angle theta1 between the first and second speed positions. Thus, the rotating angle holding means 37 is easily engaged with the gear shift cam in the neutral position, and the shift from the first speed or second speed to the neutral position can be easily performed without requiring experience.
Patent JP-H08110460-A (JP)
Title: Lens driving device, optical device and camera
Inventor: MATSUDA KAZUYA
IPC: H04N5/225
Filed: 1994-10-12
Abstract: PURPOSE: To prevent the inconvenient movement of a moving ring by generating angular moment centering an axis being orthogonal with the direction of an optical axis at a moving lens group by holding force to the output axis of a rack member. CONSTITUTION: Space t1 preventing the output axis 7a from abutting is provided by lowering the part 20a of the rack tooth of the rack member 20. Since the rack member 20 is fitted in and held by the supporting parts 12e and 12f of a second group moving ring 12 to be in parallel with the optical axis, the holding force 21b and 21c holding the output axis 7a is offset, so that the angular moment is generated on the rack member 20. Consequently, the angular moment centering the axis being orthogonal with the optical axis is generated at the second group moving ring 12 as illustrated by the arrow 22 of a figure. Thus, fitting backlash caused by a guide bar 6a and fitted parts 12a and 12b is biased and removed.
Patent JP-H06123711-A (JP)
Title: Method and device for detecting chipping
Inventor: HIROTSU TAKASHI
IPC: C03B33/00
Filed: 1992-10-12
Abstract: PURPOSE:To quickly and correctly inspect a chipping and improve the quality and productivity of a window glass by holding the glass plate to locate a hole formed in this, in a fixed position and by effecting the binarization of an image reflected by a camera. CONSTITUTION:A camera 14 is disposed coaxially with hole 32A of a glass plate 32, and a lighting means 16 formed in a ring shape is arranged coaxially with the camera 14 and between it 14 and the plate 32. When the lighting means 16 casts light on the plate 32, the irradiation light is reflected by the plate 32, and the reflected light is made incident through an opening 16A of the lighting means 16 on the camera 14. Therefore, the glass plate 32 irradiated by the lighting means 16 for generating the reflected light is imaged by the camera 14. A control part binarization-processes the image taken in the camera 14, judges the existence of the hole 32A of the plate 32 on the basis of the binarization image, measures the bore diameter and central coordinates of the hole 32A, and judges whether these are included in standards, tolerance, etc., of bore diameters or not.
Patent JP-H03135209-A (JP)
Title: Arithmetic processing unit
Inventor: TAZAKI CHIORI
IPC: G06F7/00
Filed: 1989-10-20
Abstract: PURPOSE:To shorten the processing time of an arithmetic processing by storing the code bit of an operated result outputted from an arithmetic and logic operation unit in a first register and simultaneously storing the operated result or a fixed constant in a second register in accordance with the value of the code bit. CONSTITUTION:The code bit of the operated result outputted from the arithmetic and logical operation unit 3 is stored in the first register 4 and the operated result is stored in the second register 5 in accordance with the value of the code bit or the fixed constant through an internal data bus 6. Consequently, the limitter processing of the operated result can be executed by one instruction by executing a MOVE instruction with a certain condition by an instruction for executing the processing. Thus, the processing time of the arithmetic processing can be shortened.
Patent JP-H08140348-A (JP)
Title: Dc power supply for parallel operation
Inventor: SHIMIZU ISAO
IPC: H02H7/12
Filed: 1994-11-08
Abstract: PURPOSE: To detect a self output voltage without detecting the output voltage of another DC power supply device connected in parallel by connecting an output voltage detection circuit in parallel with a filter circuit for output between the secondary coil windings of a transformer and at the same time providing a filter circuit for detecting output voltage in nearly the same circuit configuration as the filter circuit for output. CONSTITUTION: A filter circuit 40 for detecting an output voltage is in nearly the same configuration as a filter circuit 4b for output, consists of a rectifier circuit made of diodes D10 and D20, a smoothing circuit made of a choke coil L1, a capacitor C10, and a resistor R10, and a clamp diode D30, and then the choke coil L1 is shared with the filter circuit 4b for output. Then, in the filter circuit 40 for detecting an output voltage, the rectification circuit at an input side is connected to the secondary coil winding of a transformer T and at the same time the high-potential side of the capacitor C10 at the output side is connected as the input of an output voltage error detection circuit 3, thus detecting a self voltage without inputting the output voltage of another DC power supply device which is connected in parallel with a load 1.
Patent JP-H01117947-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: KATOU YUKIYA
IPC: F02D9/10
Filed: 1987-10-30
Abstract: PURPOSE:To secure safety and permit the auto-drive function to be developed when a motor, etc., are in anomaly by installing two connecting means which can connect a throttle gear interlocked with an accelerator operating element and a motor gear turned by the motor. CONSTITUTION:When an accelerator operating element is depressed, an accelerator link 60 is turned through a cable 64. If the accelerator opening degree detected by an angle sensor 56 is less than a prescribed angle (angle in the case when a lever 84 contacts an upper limit stopper 92), a planetary carrier 74 is turned around the axis line of a motor output shaft 72, accompanied with the revolution of the above-described link 60, and a planetarty gear 18 rotates through the revolution around a throttle gear 16, together with the planetary carrier 37, through the meshing of the gears 22, 20, and 18, and a throttle valve 12 is opened. Further, when an autodrive signal is generated, the above-described lever 84 is turned through an operating rod 96 by an actuator 94, and the opening degree of the throttle valve 12 is adjusted by a motor similarly.
Patent JP-2001097801-A (JP)
Title: Frame structure storing and sealing dry flower with original color
Inventor: HAMANAKA YASUSHI
IPC: A47G1/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure storing and sealing a dry flower dried in its original color by separately forming a hermetic container for dry flower to be easily contained in a frame body. SOLUTION: A three dimensional dry flower F with its original color which is separately obtained by using desiccant, is temporarily tacked on an inside bottom and stored in a container 11 provided with a sheet or bag shaped desiccant installed on the inside bottom, a glass pane 16 is loaded on the top side of the container 11 through a pane shaped frame 15, and the glass pane 16 and the container 11 are fixed and sealed by a moisture proof sheet 13 and the sealed container is stored in a fram as the sealed container including dry flower.
Patent JP-H02119212-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: KUDO YASUO
IPC: H01G9/028
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a capacitor excellent in capacitor characteristics especially in frequency characteristics by using, as solid electrolyte, conductive high polymer containing anion selected among mono- or dialkyl phosphate as dopant with compound selected among heterocyclic compounds as the repeating unit. CONSTITUTION:With at least one kind of compound selected among heterocyclic compounds as the repeating unit, conductive high polymer containing as dopant at least one kind of anion selected among mono- or dialkyl phosphate whose number of carbons in alkyl group is in a range of 2 to 12 is used as solid electrolyte. On a valve metal with manganese dioxide further applied after formation of a dielectric film, conductive high polymer containing as dopant at least one kind of anion selected among mono- or dialkyl phosphate whose number of carbons in alkyl group is in a range of 2 to 12 is formed by means of electrolytic polymerization with at least one kind of compound selected among heterocyclic compounds as repeating unit to manufacture a solid electrolytic capacitor.
Patent JP-H0695488-A (JP)
Title: Powder seal piece for rotary shaft
Inventor: TAKEUCHI MASUO
IPC: G03G15/08
Filed: 1992-09-17
Abstract: PURPOSE:To nearly automatically form the holding recessed part of an accurate shape at an accurate position by means of only attaching a powder seal piece to the recessed part of a seal part by providing the powder seal piece having the formation of a chevron projection on the surface of a Teflon felt piece in such a manner that a fiber piece is previously buried in the setting position of the rear surface of the Teflon felt piece of the powder seal piece. CONSTITUTION:The powder seal piece A1 has the formation of the chevron projection (b) on the surface of the Teflon felt piece 6 in such a manner that a fine string-like fiber piece 10 is buried in the setting position of the rear surface of the Teflon felt piece 6, that is, a position opposite to the opening corner part 5a' of the recessed part 5a when the powder seal piece A1 is stuck/ set to the recessed part 5a of the seal part 5. Moreover, the powder seal piece A1 is provided so that the chevron projection (b) forms the holding recessed part B holding the upper part of the rotary shaft fitting into the recessed part 5a in the opening corner part 5a' of the recessed part 5a when the powder seal piece A1 is stuck/set to the recessed part 5a of the seal part 5.
Patent JP-H06190132-A (JP)
Title: Electronic managing device for game hall
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-11-01
Abstract: PURPOSE:To constitute a device so that a game machine, etc., can be repaired easily, and the operation rate of the game hall can be made satisfactory. CONSTITUTION:In the electronic managing device of a game hall provided with plural abnormality detectors for detecting abnormality, in an island having plural sets of game machines 1 and ball lending machines 3, this electronic managing device of the game hall is provided with an abnormality judging means 71 for judging the contents of abnormality in accordance with a detecting signal from the abnormality detector, and outputting an abnormality contents signal, a display setting means 81 for setting an abnormality display in accordance with the abnormality contents signal and outputting an abnormality display setting signal, and a display means 82 for executing an abnormality display on a screen in accordance with the abnormality display setting signal.
Patent JP-H05114464-A (JP)
Title: Heating body having positive resistance temperature coefficient and manufacture thereof
Inventor: ISHII KAZUNORI
IPC: H05B3/03
Filed: 1991-10-22
Abstract: PURPOSE:To enable a heating body with a positive resistance temperature coefficient to ensure high safety and long service life by making a creeping distance between electrodes as a pair larger than resistor thickness, and bending the electrodes in a thickness direction over the thickness of a resistor layer. CONSTITUTION:Electrodes 5 and 6 are bonded to both upper and lower sides of a resistor 4. In addition, hot melt layers 7 and 8 as covering materials are laid thereon, and then insulation layers 9 and 10 are further laid, respectively in sequence. This resistor 4 is made of furnace black as conductive fine powder, and high density polyethylene as kneaded and bridged. Then, the layers are bonded, using a curved heating press. In this case, a creeping distance between the electrodes 5 and 6 as a pair is made larger than the thickness of the resistor layer 4 and formed in the thickness direction thereof. Also, the bend of the electrodes 5 and 6 is displaced over the resistor layer 4. As a result, the resistor 4 comes to have the lower side projected upward over the periphery thereof at a position near the center, and a tight structure can be obtained. When the lower side of the body 4 is bonded to a thermal load such a radiation plate with an adhesive agent, therefore, a trouble of end separation is eliminated. According to this construction, disturbance due to a hot zone can be eliminated, and safe and long service life can be ensured.
Patent JP-H01117678-A (JP)
Title: Dc motor driving circuit
Inventor: TABUCHI SADATOSHI
IPC: H02P7/288
Filed: 1987-10-29
Abstract: PURPOSE:To accurately apply a set voltage to a motor by controlling the terminal voltage of the motor to a set value. CONSTITUTION:When a voltage from an AC power source 10 is applied, a current flows to a heater 20 and a motor 70. When the terminal voltage of the motor 70 arrives at a set value, the output of a comparator 61 becomes 'L', and a current flows to the gate electrode of a bidirectional thyristor 40. In this case, a current full-wave rectifier by a rectifying stack 30 flows to the thyristor 40, and charge stored in a capacitor 59 flows to the motor 70. If the terminal voltage of the motor 70 becomes the set value or lower, the thyristor is turned OFF. Thus, the influence of the irregularities of the voltage of the AC power source and the resistance value of the heater to the terminal voltage of the motor are eliminated.
Patent JP-H02120143-A (JP)
Title: Controller for four-wheel drive vehicle
Inventor: KAMEDA OSAMU
IPC: B60K23/08
Filed: 1988-10-28
Abstract: PURPOSE:To promote the extension of travel distance by selecting a 2/4 selector mechanism to a 2WD state when a residual quantity of fuel is less than the specified value, while releasing any 2WD control when a selector command for a 4WD state has been there during the 2WD control. CONSTITUTION:A four-wheel drive vehicle is provided with a transfer with a built-in 2/4 selector mechanism 38 selecting a drive state for wheels to a 2WD state or 4WD state, in the midway of a power transmission path 11. In this case, there are provided with a fuel residual quantity detecting means 78, which detects that a residual quantity of fuel is less than the specified value, a selector command detecting means 82 detecting a selector command from a 2WD state to 1 4WD state. Each output signal of these detecting means 78, 82 is inputted into a control means 83, and when the fuel residual quantity is less than the setting value, the 2/4 selector mechanism 38 is selected to the 2WD state, while when the selector command to the 4WD state has been there during the 2WD control, the said 2WD control is controlled so as to be released.
Patent JP-S62132367-A (JP)
Title: Thin film field effect transistor
Inventor: OOTA KENICHI
IPC: H01L21/336
Filed: 1985-12-04
Abstract: PURPOSE:To form a liquid crystal display having good displaying quality which is simply processed in a thin film field effect transistor of a forward staggered structure by forming a light shielding film layer made of an inverting pattern of source and drain electrodes on the back surface of a transparent insulating substrate. CONSTITUTION:A light shielding film layer 9 made of a metal film is formed with a pattern on a glass substrate 1 on which an electrode layer 10 made of a laminate of a transparent electrode layer and an N<+> type amorphous silicon film is formed. Then, the layer 10 is covered with a negative resist layer 11. Subsequently, the substrate 1 is exposed from the light shielding film layer side. With only the layer 9 serving as a mask for the layer 11 the layer 9 is patterned, and the resist 11 shows an original drain and source electrode pattern. Drain and source electrodes 2, 3 are formed. Thus, a thin film field effect transistor of a structure having a light shielding film layer made of an inverting pattern of the source and drain electrodes is formed of two mask patterns.