baber/WOPTO huggingface dataset:
Patent JP-2001047839-A (JP)
Title: Suspension for vehicle
Inventor: KANETANI MASAKI
IPC: B60G17/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To quickly damp the rightward and leftward roll of a body which occurs when a vehicle is changed from a turning traveling to a straight advance traveling or receives cross wind at advancing straight at a high speed in the vehicle having the excellent grounding performance of wheels by communicating right and left hydraulic cylinders. SOLUTION: Hydraulic cylinders 11a, 11c in a left wheel position and hydraulic cylinders 11b, 11d in a right wheel position are connected to each other through oil passages P1, P2, and gate valves 17, 18 which are normally in a communicated condition are interposed respectively in the oil passages P1, P2. The gate valves 17, 18 are changed to a non-communicated condition when a vehicle is turned, and also even when the vehicle is advanced straight, they are changed to the non-communicated condition in the case that occurrence of the low frequency rightward and leftward roll of a body BD is detected or estimated.
Patent JP-2000059973-A (JP)
Title: Elevating cable apparatus
Inventor: MIZUTANI SADAO
IPC: H02G11/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the combination of a cable in an elevating cable apparatus and make it compact, by making thick its upper-side constituent portions and thin its lower-side constituent portions, responding to the loads applied to them when elevating the cable. SOLUTION: In the structure generated when elevating a cable, combinations 4a-4d are extended to their full lengths not to extend the cable to its full length. Therefore, the supporting of the cable by the combinations 4a-4d results from this fact. Further, when the cable falls, it is wound in a predetermined and laminar way to store it in a housing 1 without protruding it to the outside. Exemplifying the combination 4a, its constituent portions are so ranged from its uppermost one 4a1 to its lower ones 4a2, 4a3... as to reduce in succession the loads applied to them. By utilizing these changes of the loads of the combinations 4a-4d, reducing their weights and making them compact, they are so formed as to make thin them respectively from their uppermost constituent portions in the orders of 4a1, 4a2..., 4b1, 4b2..., 4c1, 4c2..., and 4d1, 4d2....
Patent JP-H0955918-A (JP)
Title: Recovering device for moving picture whose frame rate is changed
Inventor: MUROTA HIDEKI
IPC: H04N7/01
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To convert video data of 30 frames/sec., whose frame rate is changed from an original moving picture, into data of 24 frames/sec., and to equalize the converted frame rate to the original one. SOLUTION: An original data storage means 1 storing the moving picture whose frame rate is changed, a reference point extraction means 2 extracting a reference point for starting conversion in case of conversion, a data conversion means 5 restoring the frame rate based on the extracted reference point and a restored data storage means 6 storing the restored moving picture are provided. The reference point extraction means 2 is composed in detail of a difference calculation means 3 calculating a difference between odd fields between the adjacent frames of the moving picture whose frame rate is changed and the difference between even fields and of a reference point decision means 4 deciding the reference point based on the position of the calculated minimum difference.
Patent JP-S6285984-A (JP)
Title: Transfer material for printer
Inventor: YAMAGISHI HIDEKI
IPC: B41M5/40
Filed: 1985-10-11
Abstract: PURPOSE:To provide the titled material having excellent dimensional stability, durability and power controllability, by providing a transfer ink layer on a specified polyester film. CONSTITUTION:A polyester film having been biaxially stretched and having an F5 value in the machine direction of 11-16kg/mm<2> is used. The film must have a refractive index of 1.650-1.675 in both the machine direction and the transverse direction, an index of double refraction of not more than 0.02 and a thickness of 1-15mum. The film has a rough surface on at least one side thereof, with such a surface roughness that the center-line average roughness is 0.02-1mum and the maximum height is 0.2-10mum. The surface resistivity of the film must be not more than 10<15>OMEGA/square. The biaxially stretched film is ordinarily produced by stretching a raw film in the machine direction, then stretching the film in the transverse direction and optionally stretching the film again in the machine direction. A transfer ink is not particularly limited, and may be any of those for use with an impact-type or thermal-type printer.
Patent JP-H1160146-A (JP)
Title: Lifting device for flat heavy object
Inventor: MARUYAMA NOBUYUKI
IPC: B66C1/62
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device which can keep a flat and heavy object in a horizontal condition at all times and lift it, even if a position of a cylindrical female screw member differs from a center of gravity position. SOLUTION: An arm 24 is provided and protrudes horizontally in an upper part of a male screw member 23 which constitutes a lifting device 22, and a lock nut 25 is screw-fitted in a male screw part 23b formed in a lower part thereof. A cylindrical female screw member 6 is embedded in a grout material pouring port 3 opened and drilled in a central part of a segment 2. To lift the segment 2, the male screw member 23 is screw-fitted in the cylindrical female screw member 6, the arm is turned and adjusted in the direction of a center of gravity position of the segment 2 so that the center of a pin hole 24b of the arm 24 agrees with the center of gravity of the segment 2 in the vertical direction, and the lock nut 25 is tightened firmly to fix the lifting device 22.
Patent JP-S6381276-A (JP)
Title: Life detecting method for smoothing capacitor
Inventor: HARADA KOSUKE
IPC: G01R31/00
Filed: 1986-09-25
Abstract: PURPOSE:To easily discriminate the deterioration of a smoothing capacitor in an operating state by monitoring the ripple current or voltage of the smoothing capacitor and detecting its variation. CONSTITUTION:A switching regulator constituted as a forward type converter is provided with current inspecting devices 28 and 30 composed of pickup coils, etc., for detecting ripple currents flowing to the smoothing capacitor 24 and a smoothing coil 22 individually. Then ripple currents DELTAIL and DELTAIC of the coil 22 and capacitor 24 based on a load current I0 are measured as to normal and deteriorating capacitors 24. Consequently, the current DELTAIL of the coil 22 has almost no variation as to the deteriorating capacitor 24, but the current DELTAIC of the capacitor 24 has notable variation. Thus, the deterioration state of the smoothing capacitor is accurately detected in its operation state without working the capacitor specially.
Patent JP-H0649353-A (JP)
Title: Thermoplastic resin composition
Inventor: AMANO AKIRA
IPC: C08L23/26
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in heat resistance, mechanical strengths and blow moldability and resistant to drawdown by mixing a polyamide resin with a specified modified polyolefin and a specified copolymer in a specified mixing ratio. CONSTITUTION:The composition comprises 45-95wt.% polyamide resin (e.g. nylon 6), 5-55wt.% polyolefin modified with an unsaturated carboxylic acid (anhydride) or polyolefin resin composition containing at least 1wt.% this polyolefin (e.g. PP containing PP modified with maleic anhydride), and 0.5-30 pts.wt., per 100 pts.wt. total of the both, copolymer of an acrylic monomer with an imide compound (e.g. methacrylic acid/N-methyl-dimethyl-glutarimide copolymer).
Patent JP-S63120799-A (JP)
Inventor: GIYUI BUROOZU
IPC: C11D17/00
Filed: 1987-09-08
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-H1058822-A (JP)
Title: Loading material for ink jet recording paper
Inventor: SOTOIKE HIROSHI
IPC: B41M5/52
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a loading material for an ink jet recording paper which produces a high definition quality image even when a coated layer of the ink jet recording paper is formed of an alkaline coating liquid. SOLUTION: This loading material for an ink jet recording paper is composed of amorphous silica which has a peak of the pore dia. distribution curve showing a pore dia. distribution measured after the loading material is suspended in an aqueous solution with a pH value of 11 for 30min., falling within the range of 37.5-100Åand 2,000-3,000Å respectively in terms of pore radius. In addition, the amorphous silica should preferably have an average particulate diameter measured by the coal tar counter method, falling within the range of 2.5-10μm and also have an oil absorption of 250ml/100g or more.
Patent JP-H0968016-A (JP)
Title: Hydraulic intake-exhaust valve driving device with damper
Inventor: IWAZAWA KATSUZO
IPC: F01L3/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To adjust to the subject device to the initial damping effect even in the case of the stroke length of an intake-exhaust valve being changed by maintenance or the like. SOLUTION: A piston 7 connected to the tip 3a of a valve stem 3 of an intake-exhaust valve 2 of an internal combustion engine is moved by operating oil, fed into an operating cylinder 5, so as to drive intakeexhaust valve 2. The speed of the intake-exhaust valve 2 is controlled by a damper 12 composed of a protruding member 13 provided at the top part of the operating cylinder 5, opposedly to the piston 7, and a recessed member provided at the top part of the piston 7 so as to be fittable to the protruding member 13. A plurality of removable correcting plates 30 are interposed between the top part of the piston 7 and the recessed member of the damper 12.
Patent JP-2001048030-A (JP)
Title: Steering device for vehicle
Inventor: WATANABE KOICHI
IPC: B62D119/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for a vehicle which can prevent transmission from being impeded of extension and contraction by an extending and contracting device, in addition, can much change the steering angle of the vehicle. SOLUTION: Based on information of steering torque, car speed, inter-vehicle distance, etc., (that is, whatever handle operation may be of a driver) a cylinder 3 is driven by an electric motor 4, but transmission of extension and contraction of the cylinder 3 can be prevented from being impeded. In addition, steering angle of a vehicle can be much changed.
Patent JP-H11131076-A (JP)
Title: Production of high-softening optically isotropic pitch
Inventor: JO TORETSU
IPC: C10C1/20
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield from a wide range of materials the subject pitch useful for producing high-grade carbonaceous materials in high carbonization yield, by treating general aromatic hydrocarbons as raw material with a specific additive at a specific temperature followed by contacting the resultant aromatic hydrocarbons with an inert gas. SOLUTION: Using, as starting material, (A) general aromatic hydrocarbons such as coal tar as coal-based residues, coal tar pitch as residues left after coal tar purification process, petroleum-based medium/heavy oil and distilled fractions thereof or aromatic hydrocarbon single substances, 100 pts.wt. of the component A is incorporated with (B) 1.2-112 pts.wt. of an additive, i.e., a halogen compound, halogenated sulfur compound or halogenated phosphorus compound [e.g. chlorine (Cl2 ), thionyl chloride, phosphoryl chloride] followed by carrying out a reaction at 70-230 deg.C to form a reaction product, which is then further reacted at an elevated temperature of 230-260 deg.C for 1-30 h, and the resulting reaction product is contacted with (C) an inert gas under normal or reduced pressures to remove low-molecular-weight hard fractions, thus affording the objective pitch.
Patent JP-2000049019-A (JP)
Title: Coil device
Inventor: KOTANI TSUTOMU
IPC: H01F27/28
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To solve an environmental problem by using a conductive adhesive for the connection of lead terminals to the main body of a coil, and at the same time, to improve the strength of adhesion of the adhesive with respect to that of soldering by eliminating the weak point, that is, the low adhesive strength of the conventional adhesive. SOLUTION: A coil device has a main body 1 of a coil constituted by winding a winding 5 around a cylindrical magnetic core 2 and platy lead terminals 11, which are firmly stuck to both end faces of the core 2 with a conductive adhesive 20 together with the terminals 6 of the winding 5. Each lead terminal 11 is buried closer to a base part 12 than the adhesive 20. The front end side connection 13 of each terminal 11 is formed into a narrow width and a small wall thickness.
Patent JP-H1169873-A (JP)
Title: Motor controlling device for power tool
Inventor: SHIRAI KIYOSHI
IPC: H02P7/29
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a power tool motor controlling device of a very simple structure and whose oscillation circuit which drives a switching element is also constituted of a very simple circuit. SOLUTION: This motor control device comprises a drive power supply 1, a motor 3 connected in series to this power supply 1, a switching element 4, an oscillation circuit 6, which makes variable the on-off duty cycle of square waves to be outputted and drives the switching element 4 on outputted signals, and a power-supplying means 5, which applies to the oscillation circuit 6 the drive power supply voltage applied to the motor 3 and switching element 4, without providing a switching means in between.
Patent JP-H1070292-A (JP)
Title: Semiconductor integrated circuit with thyristor and optical drive circuit
Inventor: MARIYAMA MITSURU
IPC: H01L31/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To perform zero-cross control surely even under high bias state. SOLUTION: An oxide 101 is deposited on the surface of an N type silicon substrate 41 and an insulating resin film 102 is formed while covering the oxide 101. A metal, e.g. Al, is then deposited thereon as a light shielding film 103 so as to cover the resin film 102. A region of the light shielding film 103 corresponding to a light receiving region for forming a phototransistor 48 is then removed. A light 104 for controlling the operation of a thyristor is fed only to the phototransistor 48 and zero-cross control of the thyristor can be performed surely even under high bias state.
Patent JP-H0668458-A (JP)
Title: Magnetic recording medium
Inventor: ONO IKUICHI
IPC: C09D7/12
Filed: 1992-08-25
Abstract: PURPOSE:To assure recording/reproducing with high reliability as uniform electromagnetic conversion characteristics are assured by a first magnetic layer and a second magnetic layer. CONSTITUTION:This magnetic recording medium has the first magnetic layer disposed on the first main surface of a base and the second magnetic layer disposed on a second main surface facing the first main surface of the base. The surface gloss of the second magnetic layer is >=105% of the surface gloss of the first magnetic layer.
Patent JP-2001046370-A (JP)
Title: Pulse amplifier an ultrasonic diagnostic device using the same
Inventor: KUBOTA JUN
IPC: A61B8/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the noise characteristics of a pulse amplifier of two-stage amplification circuitry consisting of a small-signal amplification stage and a power amplification stage. SOLUTION: The pulse amplifier of the two-stage amplification circuitry consisting of an operational amplifier 221 as the small-signal amplification stage and a power amplifier circuit 222 as the power amplification stage is provided with a switching circuit 224 for shutting off noise between the operational amplifier 221 and the power amplifier circuit 222 and is also provided with a switching circuit 223 for shutting off noise between the power amplifier circuit 222 and its output terminal OUT.
Patent JP-H0784768-A (JP)
Title: Unified operation type programming supporting device
Inventor: TEZUKA SHIGEKI
IPC: G06F9/46
Filed: 1993-09-10
Abstract: PURPOSE:To integrate a programming language and an operation terminal in an FA system. CONSTITUTION:Controllers 1, 3 and 5 for controlling the various kinds of equipments 2, 4, 7 and 8 for FA are connected by a network manager 11, also a memory 12 for storing an integration program (an extension type laddar program or the like) and a task break down processing part 13 for breaking down the integration program into tasks by a task break down program and then transferring the respective tasks to optimum programs are provided in one controller 1 and the optional equipments 2, 4, 7 and 8 for the FA are controlled from the integration program.
Patent JP-H0663073-A (JP)
Title: Disposable diaper
Inventor: FUJIOKA YOSHIHISA
IPC: A61F13/15
Filed: 1992-08-25
Abstract: PURPOSE:To prevent the disposable diaper from going stinking in the course of wearing it. CONSTITUTION:Front and back body parts 2, 3 are formed in each separate body, a wearing article 1 is constituted by joining those body parts, and a degree of gas permeability of one back sheet 5 of the front and the back body parts is lower than that of the other back sheet 5.
Patent JP-S6191590-A (JP)
Title: Time interval measuring apparatus
Inventor: DEIBITSUDO CHIYAUKUONGU CHIYUU
IPC: G04F10/04
Filed: 1985-10-09
Abstract: PURPOSE:To measure time interval accurately between two signals, by delaying one of first and second signals relatively from the other based on the results of the decision on the time sequence relationship between the two signals. CONSTITUTION:A plurality of time shift cells 1-3 of the same structure have first and second input ports 4 and 5 and first and second output ports 6 and 7. Then, the time interval to be measured corresponds to the time interval between the edge of the first signal which reaches the second input port 5 of the initial time shift cell 1 and the edge of the second signal which reaches the first input port 4 thereof. Then, a time delay for synchronization is applied sequentially between the first and second signals to make the first and second signals synchronize each other in substance whereby the time delay for synchronization is integrated to determine the time interval.
Patent JP-S6285840-A (JP)
Title: Method and device for sample processing using scanning type electron microscope
Inventor: HATANAKA MASAYOSHI
IPC: H01J37/28
Filed: 1985-10-11
Abstract: PURPOSE:To extract a necessary component from a sample nearly in a raw state securely by freezing and dividing the raw sample and processing it under observation through a scanning type electron microscope while the water is sublimated. CONSTITUTION:This sample processing method consists a process A in which the raw sample X containing water is frozen speedily, a process B in which the frozen sample X is cut-divided under a vacuu, a process C in which the water of the divided sample X is sublimated, a process E in which the sublimated sample X0 is processed roughly with a manipulator under observation through an optical microscope, a process F in which the sample X0 after said rough processing is made conductive, and a process D in which a necessary component such as bacteria is extracted from the sample X0. This sample processing method is employed to extract the extremely fine component such as bacteria from the sample nearly in a raw state.
Patent JP-H0387681-A (JP)
Title: Device and method for active sonar
Inventor: MATSUZAKI TSUTOMU
IPC: G01S15/06
Filed: 1989-08-30
Abstract: PURPOSE:To execute the detection of a target by dividing the detection of a reflected echo from a target object at every frequency band in a necessary frequency band, executing the control of beam width and the direction of a receiving beam of a receiver from its result, and eliminating a disturbing sound. CONSTITUTION:A transmitting signal generator 2 generates a transmitting electric signal, and by a transmitter 1, an acoustic wave is sent out into the water. Receivers 3, 4 convert an acoustic signal in the water to an electric signal, outputs of the receivers 3, 4 are amplified by amplifiers 5, 6, and beams are formed by beam forming circuits 7, 8. By detecting a phase difference of outputs of the circuits 7, 8, the arrival direction of the acoustic wave can be measured. The outputs of the circuits 7, 8 are divided into frequency bands by narrow band filters 9a - 12d, 9b - 12d, and a phase difference is detected by phase detecting circuits 13a - 13d. The output of the filters 9a - 12d are detected as to amplitude levels by amplitude detecting circuits 14a - 14d, and when they exceed an arbitrary level by threshold circuits 15a - 15d, switch circuits 16a - 16d output phase detecting output to a phase processing circuit 17.
Patent JP-H0275143-A (JP)
Title: Electron beam tester
Inventor: KUJI NORIO
IPC: H01J37/22
Filed: 1988-09-09
Abstract: PURPOSE:To dully automatically position an electron beam at an optimum point without any faulty detection or misalignment by obtaining the respective amplitudes of a secondary electron signal detected at radiated points of the beam, determining the optimum radiated point where the amplitude becomes maximum, and deflecting the beam to that point. CONSTITUTION:Upon radiating an electron beam B scanned by one step at a certain point of a sample 2, a secondary electron signal is caught at a detector 6 so as to be A/D-converted through a sweep signal generating circuit 14 for phases. The generation frequency of A/D converted outputs is counted up per concentration by means of a histogram arithmetic circuit 17. After the A/D conversion and the counting-up frequency are repeated specific times, the amplitude X of the secondary electron signal is calculated so as to be stored in an amplitude memory 19 at a point corresponding to the radiated point. Upon completion of scanning the beam B in all steps, a maximum amplitude position detection circuit 20 leads and compares the stored amplitudes. The circuit 20 detects the radiated point at the time of scanning when the amplitude becomes maximum so as to determine the optimum radiated point, thereby deflecting the beam B to that point.
Patent JP-S6280451-A (JP)
Inventor: BERUNAARU TSUIMUMERUN
IPC: F25B1/10
Filed: 1986-09-26
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-H0971011-A (JP)
Title: Printing control device
Inventor: KUBOTA TSUTOMU
IPC: G06F3/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a printing control device in which compressed image can be stored as it is and resources can be efficiently utilized. SOLUTION: When 8-bit data and Host Ack signal, which indicates that the data is compressed, are received from a Centronics data transfer unit 105, the data, i.e., 9-bit data, are transferred and stored in a memory 104. For outputting data, the data are read from the memory 104 and expanded if necessary, making reference to the Host Ack signal stored together with the data, and the data are outputted from a video IF 106. Further, signals of the data are printed and outputted by a record unit 108. As a result, data to be stored can be kept in the compressed form so that the data can be efficiently used.