baber/WOPTO huggingface dataset:
Patent JP-2000134964-A (JP)
Title: Motor control method and apparatus
Inventor: SAKAMOTO TOSHIKI
IPC: B60J1/17
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor control method and apparatus for reserving safety during the window closing operation. SOLUTION: When the operation for closing a window of a vehicle is started, it is determined in the step S1 whether the window is closed or not. When closing of window is detected, operation is completed. If the window is not closed, it is determined in the step S2 whether a torque of motor is higher or lower than the preset value. When the torque is lower than the preset value, operation is completed. When the window is not closed perfectly and the torque is higher than the preset value, it is determined whether overload occurs or not (based on current or heat generation). When overload does not occur, operation is completed. If overload occurs, the motor is rotated inversely after the lapse of predetermined time and operation is completed. As a result, if a substance is caught by the window, the window opens automatically to prevent unexpected event.
Patent JP-H09148538-A (JP)
Title: (ba, sr)tio3 thin film capacitor and its manufacture
Inventor: ENDO KEIKO
IPC: H01G4/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin film capacitor which has a large capacitance and high insulating properties. SOLUTION: In this capacitor, a lower electrode, a dielectric thin film and an upper electrode are formed on a substrate. The dielectric thin film has perovskite structure composed of main component and Si component of 0.1-10mol% to the main component, which is expressed by (Ba1-x Srx )TiO3 where 0<=x<=1.0 and 0.9<=y<=1.1 An organic metal compound solution having the composition is spread on the lower electrode, dried, calcinated, and then baked at 450-800 deg.C. By using a target having the composition, sputtering is performed on the lower electrode at a substrate temperature of 400-800 deg.C.  Thereby baking properties at the time of heat treatment is improved on account of addition of Si component, so that a (Ba, Sr)TiO3 thin film capacitor which has high dielectric constant (large capacitance), high insulating properties (low leak current density), and a high withstand voltage can be manufactured at a comparatively low treatment temperature.
Patent JP-H03169081-A (JP)
Title: Semiconductor device
Inventor: MORI MUTSUHIRO
IPC: H01L29/78
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a semiconductor device having a resistor easy in manufacture by using the substance same as the material used for a gate member for a resistor. CONSTITUTION:The same substance as a gate member 101 is used for a resistor 103, and the resistor 103 is made at the same time as the gate member 101. And it is desired that the resistor 103 has lower resistance than the member 61 such as resin, etc., and as the material of the gate 101 the polycrystalline silicon is the most suitable in the case of being used for a silicon semiconductor device. That is, the structure of a termination area is made of the one of the same quality as the material of a MOS gate. Hereby, the manufacture does not become complicated, and the simplification of the manufacturing process becomes possible.
Patent JP-H07155190-A (JP)
Title: Production of yellow pigment
Inventor: HONDA YASUKI
IPC: C09B61/00
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a large amount of a yellow pigment, having high safety and useful for foods, cosmetics, etc., in a short period without being influenced by weather conditions by carrying out the tissue culture of a plant which belongs to the genus Lactuca and collecting the yellow pigment from the resultant culture. CONSTITUTION:This method for producing the objective yellow pigment is to sterilize a seed of a plant which belongs to the genus Lactuca such as Lactuca angustana or Lactuca sativa, subsequently sow the sterilized seed onto a culture medium for germination, aseptically germinate the seed at 25 deg.C in the dark, collect an aseptic young plant, cut off a hypocotylous part, bed the cut off hypocotylous part on a culture medium for inducing a callus, culture the cut off hypocotylous part in the presence of a phytohormone at 25 deg.C in the dark, induce the yellowish callus, then subculture the callus, subsequently extract the resultant culture with ethyl acetate, concentrate the resultant extract solution to dryness, treat the residue by silica gel column chromatography and purify the residue.
Patent JP-H08167192-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: TSUJINO YUKIHIKO
IPC: G11B11/10
Filed: 1994-12-12
Abstract: PURPOSE: To miniaturize a device. CONSTITUTION: A guide pin 32 and a slide pin 33 are provided on an MG driving plate 12 for moving an auxiliary magnetic field generating means vertically, and the guide pin 32 is inserted into a longitudinally long hole 61 formed on the side plate 15 of a chassis. Thus, the moving direction of the MG driving plate 12 is regulated. The slide pin 33 is inserted into the cam groove 45 of a cam plate 14 which freely moves horizontally. The slide pin 33 descends corresponding to the horizontal movement of the cam plate 14, consequently the MG driving plate 12 descends. At such a time, the guide pin 32 gets into the notch 200 of the cam plate 14. The dimension of the cam plate 14 is made to the absolute minimum and the device is miniaturized. Then, the MG driving plate 12 is surely moved vertically because it is driven by two guide grooves.
Patent JP-H08157659-A (JP)
Title: Polypropylene sheet
Inventor: EHATA TOSHIHIRO
IPC: C08L57/02
Filed: 1994-12-12
Abstract: PURPOSE: To prepare the polypropylene sheet for PTP, excellent in rigidity, impact resistance, moisture resistance, transparency, and moldability, fitting for the notification No.20 of the Ministry of Health and Welfare, and reduced in the curl after sealed with an aluminum foil in comparison with conventional sheets. CONSTITUTION: This polypropylene sheet for PTP comprises 57-84wt.% of a polypropylene homopolymer having a crystal-nucleating agent content of 0.002-0.3wt.%, 10-25wt.% of ethylene-propylene random copolymer having an ethylene content of 0.1-5.0wt.%, 1-8wt.% of a petroleum resin, and 5-10wt.% of a hydrogenated styrene-butadiene copolymer or a hydrogenated styrene- isoprene copolymer.
Patent JP-H03167722-A (JP)
Title: Fuse
Inventor: INATANI MASATOSHI
IPC: B01D53/38
Filed: 1989-11-28
Abstract: PURPOSE:To prevent leakage of ozone by composing a device of a pressing plate having equivalent elasticity to rubber which is easily degraded by ozone and a spring switch which is reset naturally, and using the tensile elasticity of the pressing plate to install the spring switch under the input condition. CONSTITUTION:A device is composed of a pressing plate 16 having equivalent elasticity to rubber which is easily degraded by ozone and a spring switch 17 which is reset naturally, and the tensile elasticity of the pressing plate 16 is used to install the spring switch under the input condition. When ozone is mixed in the atmosphere where a fuse is located, the pressing plate is degraded by the ozone to generate the crazing, but the pressing plate 16 is broken because of the tensile elastic force applied thereto, and the spring switch 17 pressed with the pressing plate 16 and left under the input condition is reset naturally to be under the open condition. Namely, when the ozone is leaked, a fuse 18 detects the ozone to stop an ozone type deodorizer by connecting the spring switch 17 to an input power source of the ozone type deodorizer. Leakage of the ozone at high density can be thereby prevented to improve the safety.
Patent JP-H06126304-A (JP)
Title: Rolling mill
Inventor: TSUKAMOTO EIHIKO
IPC: B21B13/14
Filed: 1992-10-22
Abstract: PURPOSE:To drastically reduce edge drops generated at both end parts of a strip and to facilitate reconstruction by a four stages mill. CONSTITUTION:The same steps as those in areas which do not come in contact with the strip 1 between work rolls 10, 11 in width strip are provided on both axial end parts of backup rolls 20, 21. Annular liquid pressure cylinders 5 are mounted on both axial end parts of a lower work roll 10. A pressure liquid supplying hole 19 is perforated in the center of the work roll to supply pressure liquid to the annular liquid pressure cylinders, this hole is communicated by a pipe 29 with the annular pressure cylinders, on one hand, a frame 14 is provided on bearing housings 13 on an operation side and a pump 15 is mounted on it to perform remote control through a control panel 16. When a high pressure is given to the annular liquid cylinders, a roll bending force is actuated between the work rolls 10, 11, the work rolls are bent by the step of the backup roll to the respective backup roll sides, therefore, no edge are generated at the end parts of the strip metal.
Patent JP-H06141033-A (JP)
Title: Lan managing system
Inventor: WATANABE TOSHIO
IPC: H04L12/46
Filed: 1992-10-22
Abstract: PURPOSE:To easily and surely perform network management by automatically attaching a network address on a client device from which the network address is requested by address managing service. CONSTITUTION:An address managing server 10 stores the range of the network address to be attached on the client device, a host device name, and the network address in its own device as a pair of tables. The server 10 registers a new network address on the table of its own device when the attachment of the network address is requested from the client devices 12a-12e. Following that, the network address is notified to and attached on the devices 12a-12e from which a request is issued via a LAN transmission line 14. Thereby, the network address can automatically be attached.
Patent JP-H09126780-A (JP)
Title: Magnetic direction sensor
Inventor: WAKAO NAOKI
IPC: G01R33/09
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the number of assembling steps by performing detection of the quantity of magnetism and the ratio of the amount of magnetism in X and Y axis directions of a three-dimensional stereoscopic space represented by X, Y and Z axes while taking the Z axis as the gravity direction of the earth, with one magnetoresistance element. SOLUTION: A bobbin is provided with a bias coil 4 and a bias coil 5 intersecting this coil and these coils are formed in such a manner that when currents are supplied to the coils 4 and 5, the directions of their biased magnetic fields take angles of 90 degrees to each other. The coil 4 is provided with an applied current oscillator 17, the coil 5 is provided with an applied current oscillator 18 and AC rectangular wave currents are supplied by one pulse alternately to the coils 4 and 5. Then, the output of a magnetoresistance element is detected in synchronization with the positive and negative timings of the AC rectangular wave currents, a difference between these is amplified by an amplifier circuit 10 including a bypass filter 9 and the magnetic sensor outputs of X and T axes are obtained.  Each of these magnetic sensor output is inputted through an A/D converter 11 to a microcomputer 12, magnetic declination is calculated and a magnetic azimuth output 13 is obtained.
Patent JP-H02154602-A (JP)
Title: Tillage level controller for tractor
Inventor: KANEFUJI YUJI
IPC: A01B35/04
Filed: 1988-12-05
Abstract: PURPOSE:To prevent an increase in amount of pushed tillage soil and improve smooth tillage leveling by lifting a tiller relatively to a car body and controlling the plowing depth to a rather shallow value when a leveling pressure applied to the tilled soil surface by a leveling plate attains a prescribed region or above. CONSTITUTION:A level receptor sensor 4 for receiving aiming projected light 2 from a level projector 1 for aiming a prescribed level surface on a field surface and performing leveling control so as to keep a soil surface tilled with a tiller 5 mounted on a car body 3 at a horizontal surface while sensing travel height of the car body 3 is provided. When the leveling pressure applied to a tillage soil surface with a leveling plate 6 attains a prescribed region or above, the tiller 5 is lifted relatively to the car body 3 and controlled so as to regulate the plowing depth to a rather shallow value. As a result, an excessive increase in amount of the pushed tillage soil can be prevented to prevent overload and carry out smooth tillage leveling.
Patent JP-H11137052-A (JP)
Title: Lodged culm arranging apparatus for combine harvester
Inventor: NAKAMURA MASAMI
IPC: A01D57/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a lodged culm arranging apparatus for a combine harvester ensuring the action of a raising tine of a raking reel by forcibly changing the direction of culm lodged parallel to the moving direction of a machine body. SOLUTION: A culm raised and raked by a raising tine 2 of a raking reel 1 is reaped with a cutting blade and the reaped film is transferred to a threshing part by a chain conveyor of a feeder house. In a combine harvester having the above construction, an auxiliary reel case 26 having a number of regulation claws 21 attached to an endless chain 22 and successively moving in the lateral direction of the machine body is laterally placed in front of the raking reel 1.
Patent JP-2000133329-A (JP)
Title: Welding connection method for shield wire
Inventor: FUJII ATSUHIKO
IPC: H02G15/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance mechanical strength to prevent contact performance from degrading, by holding a first conductor member against a shield layer of a shield wire and interconnecting the both by welding. SOLUTION: A shield layer 4 constituting a shield wire 1 together with a conductor 2, a dielectric 3, and a coating 5 is, after exposing, welding-connected with a first conductor member 17 such as a connector terminal or other wire, and has a mechanical strength higher than that in crimp connection or pressure connection. The first conductor member 17 formed in a cylindrical shape or a tongue shape is inserted from the end between the shield layer 4 and the dielectric 3 after removal of the coating 5 and made to abut and is preferably welded with the shield layer 4. A welding head is circular, simultaneous welding of the entire circumference is useful, and therefore, mechanical strength becomes higher.  When a second conductor member is held against the conductor 2 and is welded, the welding is preferably simultaneously performed with the welding of the first conductor member 17 and the shield layer 4, and thus, operability is improved. Resistance welding, ultrasonic welding, or laser welding without using any welding head is suitable.
Patent JP-H05149292-A (JP)
Title: Commutatorless direct current axial flow fan motor
Inventor: KAWAI YOICHI
IPC: F04D25/08
Filed: 1991-11-25
Abstract: PURPOSE:To prevent generation of crack on spokes due to a shock applied on a housing and disperse a peak value generated in a specified frequency of noise spectrum into another frequency so as to lower the noise level. CONSTITUTION:The sectional form of each spoke 6 of a housing in the vicinity 6a of an outer frame part 1 is formed into a shape to avoid stress concentration so as to improve strength of the spoke 6, the sectional form of the other parts 6b of the spoke 6 except the vicinity of the outer frame part 1 are constituted out of repetition of a plurality of shapes and hence the peak value of a specified frequency of noise is dispersed into other frequencies so as to lower the noise level.
Patent JP-2000129031-A (JP)
Title: Waste plastic treatment apparatus
Inventor: SUGIYAMA HIDEKAZU
IPC: C08J11/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste plastic treatment apparatus not troubled by the problem that the pipings, etc., are stopped as the result of the deposition of organic substances such as terephthalic acids or large-particle-diameter bumping products entrained on the oil gas produced from a heat decomposition apparatus in the course in which the oil gas is led to a formed oil recovery tower. SOLUTION: The waste plastic treatment apparatus 40 is provided with heat decomposition apparatuses 6 and 9 each of which has a heating means and heat-decomposes the fed waste plastic by heating into an oil gas and residues. The apparatuses 6 and 9 are connected to a cooler 14 having a cooling means 14a to condense the oil gas produced in the apparatuses 6 and 9, and the cooler 14 is connected to a tank 15 which temporary holds the oil condensate component formed in the cooler 14 to remove impurities therefrom by settlement. The tank 15 is connected to a heater 16 which vaporizes by re-heating the oil condensate being free of impurities and fed from the tank 15 and to a formed oil recovery tower 7 which recovers the oil gas formed in the heater 16.
Patent JP-S63165692-A (JP)
Inventor: OTA MAKOTO
IPC: E21D9/06
Filed: 1986-12-27
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-H06137379-A (JP)
Title: Engine mount
Inventor: OGASAWARA YUTAKA
IPC: F16F15/08
Filed: 1992-10-22
Abstract: PURPOSE:To reduce the mass of a bracket for forming an engine mount while improving its rigidity and make the natural frequency of the engine mount high. CONSTITUTION:Side plates 1, 1' are formed of vibration damping steel plates, and the center parts of the side plates 1, 1' are provided with opening parts 13, 13' of the same diameter. This pair of side plates 1, 1' are installed in the parallely opposed state as well as with the specified spacing, and the lower connecting parts 15, 15' and the upper connecting parts 11, 11' are jointed so as to form a bracket 5 of frame structure as a whole. A cylindrical vibration control bush 3 is pressed into the opening parts 13, 13' provided at the side plates 1, 1' of this bracket 5. With the adoption of this frame structure, the bracket 5 lightweight with high rigidity is formed, and the characteristic frequency of an engine mount can be made high. Vibration can be damped by the action of the vibration damping steel plates so as to display excellent performance from the viewpoint of a measure to counter vibration and noise.
Patent JP-H06139156-A (JP)
Title: Failure detector for cache memory
Inventor: TAKEUCHI HIDEYO
IPC: G06F12/08
Filed: 1992-10-24
Abstract: PURPOSE:To obtain a failure detector capable of detecting a failure in a cache memory without interrupting the operation of a cache memory. CONSTITUTION:The failure detector is provided with a counter circuit 5 for indicating a failure detection executing position and changing its value in each generation of a mishit in a cache memory, a tag memory circuit 12 having the 1st memory area 36 specified by the circuit 35 and the 2nd memory area 36 for temporarily storing information in the specified position, a comparator 10 for comparing failure diagnostic information written in the circuit 12 with read failure diagnostic information, an information generating circuit 6 for generating failure diagnostic information for failure detection, and a control means 7 for controlling the writing/reading of the failure diagnostic information on the position specified by the circuit 5, inputting compared result information 28 outputted from the comparator 10 and outputting a failure signal 33.
Patent JP-H05140598-A (JP)
Title: Soap
Inventor: WATANABE HIROSHI
IPC: C11D17/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide a soap having markedly increased advertising and aesthetic effects, giving the user fresh impression always from the start to the end of use because the soap has a special structure and the characters or patterns such as trade mark on the soap surface gradually change as it dissolves. CONSTITUTION:The soap body 2 is provided with soluble color parts 3 having different colors from that of the soap body 2 and the cross section of a different color part 3 in the direction along the surface of the soap body is varied in the thickness direction from the surface toward the center. The different color part is formed, for example, by bringing a mold for the different color part into contact with the soap body to form the cavity of a desired depth by punching and filling the cavity with liquid soap having a color different from that of the soap body and solidifying it in the cavity.
Patent JP-H05144132-A (JP)
Title: Tape guide device
Inventor: SAITO ETSURO
IPC: G11B15/60
Filed: 1991-11-25
Abstract: PURPOSE:To facilitate an insertion of a supporting member into a guide member and to prevent an adhesive material from sticking to an unnecessary part of an inside wall of the guide member, even through the adhesive material is used together. CONSTITUTION:The device is constituted of the pipe-like guide member 102 which guides a tape 109, an ultrasonic vibrator 104 which is free at the end and fixed to the guide member 102 at the other end and vibrates the guide member 102 in a standing wave, and an O ring, etc., made of an elastic material as a supporting member which supports the guide member 102 with a part of a nodal point of the vibration which generated on the guide member 102. At the assembly the O ring is deform3d and the O ring, etc., are moved in close to the inside wall surface of the guide member or are abutted on it.
Patent JP-H11128202-A (JP)
Title: Diffusing mr imaging
Inventor: TAKAHASHI TETSUHIKO
IPC: G01R33/48
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce body movement artifact of multishot diffusing imaging. SOLUTION: In diffusing MR imaging to form a diffusing enhanced image in which signals from moving spin is highly suppressed, a navigation echo for monitoring movement of a subject by every RF pulse is generated (101), a reference value is calculated from the projected pattern of the navigation echo (103), and whether the difference between the value of each navigation echo and the reference value is within a tolerance or not is judged (104). An echo signal obtained within a repeating unit same as the navigation echo exceeding the tolerance is made not be used for reorganization of an image and is substituted by complex converted data in complex conjugated relation with the navigation echo. Since only the data which can be corrected by phase correction are used for reorganizing the image, the quality of the image is improved and stabilized.
Patent JP-H02155144-A (JP)
Title: Deflection yoke winding device
Inventor: OCHI AKIO
IPC: H01J9/236
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible to wind wire on a bobbin automatically by providing a bobbin holder section holding the periphery portion of the bobbin rotatably, a slidable nozzle driving section provided with a cylindrical nozzle movable up and down, a wire supply section, and a wire guide section on the opposite side of the nozzle driving section. CONSTITUTION:A bobbin is held with a bobbin holder block 2 divided in two pieces 32, 33 so as to attachable and detachable, and bobbin holder sections 2-5 including the bobbin holder block 2 are provided so as to enable the holding and the rotation of the bobbin 1. And in the fluorescent screen side of the bobbin 1, a cylindrical nozzle 6 movable up and down and back and forth and wire supply sections 14-19 supplying wire 7 to the nozzle 6 are provided, and in the electron gun side of the bobbin 1, wire guide sections 20-22 movable up and down and back and forth are provided. Thereby the winding of the deflection yoke on the funnelform bobbin can be made automatically.