baber/WOPTO huggingface dataset:
Patent JP-S6179830-A (JP)
Title: Drive power control device in vehicle
Inventor: ISE SEIKI
IPC: F02D41/04
Filed: 1984-09-25
Abstract: PURPOSE:To prevent accelerating slip from occurring upon start of a vehicle, by changing the opening area or length of an intake-air passage so that a condition corresponding to the high rotational speed range of an engine is obtained to enhance the inertial effect of intake-air when the gear shift position of a transmission unit is set at a first gear position. CONSTITUTION:An intake-air passage change-over member V is disposed in an intake-air passage IV extending from a surge tank II in an internal combustion engine I to a cylinder head III. This member V is provided with a valve in one of two intake-air pipes so that the valve is opened and closed to change the opening area of the intake-air passage V or to change the length of the passage with the use of a suitable member. This change-over member is driven by a change-over member drive means VI in accordance with the rotational speed of the engine. Further, there is provided a gear position detecting means VIII for detecting the gear position of the transmission unit VII. When the first gar position of the transmission unit is detected, the changeover member V is driven to a position in accordance with the high rotational speed of the engine, thereby, the drive power may be restrained at least upon start of an engine.
Patent JP-H0733002-A (JP)
Title: Warning device for liquid-operated brake booster
Inventor: OKANO KUNIO
IPC: B60T17/22
Filed: 1993-07-21
Abstract: PURPOSE:To improve reliability of warning and safety by delaying warning in the case of generating warning when liquid pressure accumulated in an accumulator reduced is to its lower limit or less, and stopping warning delay when the pressure rise gradient of the accumulator is less than a prescribed one. CONSTITUTION:Pressure is accumulated in an accumulator by a pump which is driven by a motor, and brake stepping-power is boosted by a liquid pressure booster, so that a master cylinder is operated. The motor is operated or stopped by a motor operating circuit C11 connected to a battery 111 through an ignition switch 132 according to the liquid pressure in the accumulator. When liquid pressure drops to the lower limit or less, warning is generated in a warning circuit C12. In the above constitution, the action of the warning circuit C12 delayed by prescribed time by means of a warning delay circuit C14. The pressure rise gradient of the accumulator is detected by its detection circuit C15, and when the detected value is less than a prescribed one, the action of the warning delay circuit C14 is stopped.
Patent JP-H0731852-A (JP)
Title: Temporary sealing cap and manufacture of hollow fiber type membrane module using the same
Inventor: MATSUMOTO YOSHIMASA
IPC: B01D63/00
Filed: 1993-07-21
Abstract: PURPOSE:To provide temporary caps and a method for manufacturing a hollow fiber type membrane module which has a cost advantage and high reliability and can eliminate failure by the separation of an adhesive in the first stage by using the temporary caps. CONSTITUTION:In temporary caps 1, 3 for sealing a bundle 4 of hollow fibers at the end of a cylindrical case 5 in manufacturing a hollow fiber type membrane module in which the case 5 is filled with the bundle 4 of hollow fibers and a space between the end of the case 5 and the end of the hollow fibers is sealed with a resin, the side of the space in which the end of the bundle 4 of hollow fibers projected from the end of the case 5 to be sealed is placed has a recession.
Patent JP-H0864692-A (JP)
Title: Semiconductor device and its production
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/20
Filed: 1994-08-25
Abstract: PURPOSE: To provide a production method for semiconductor device which can reduce the occupied surfacial area of transistor circuit and facilitate its high integration for constitution of the transistor circuit. CONSTITUTION: A first interlayer insulation film 5, first conductive layer 5 and second interlayer insulation film 10 are formed on a semiconductor substrate 1. First, second, third and fourth epitaxial layers 13, 14 and 15 are filled into a first opening formed in the semiconductor substrate from the surface of the second interlayer insulation film 10. Next, a second conductive film 18 to be connected to the third and fourth epitaxial layers is formed on the interlayer insulation film. Further, a second opening 22 is formed in a third interlayer insulation film 19 and filled with third conductive layer 20, and fourth interlayer insulation film 21 formed thereon, and fifth, sixth, and seventh epitaxial layers 24, 25 and 26 above the fourth epitaxial layer.
Patent JP-S6260574-A (JP)
Inventor: SHIROMIZU TOSHIYUKI
IPC: A63B22/06
Filed: 1985-09-10
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-H0955029-A (JP)
Title: Optical disk reproducing device
Inventor: TSURUFUSA HIDEO
IPC: G11B19/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To reproduce an optical disk having spiral recording tracks on both surfaces without changing the direction of the rotation. SOLUTION: A 'B' surface of a disk 1 is rotated in a reversed direction. A pickup 31 divides the tracks for every ten tracks and reproduces in the direction which is reversed with respect to a recording order, i.e., in the order of 1 to 4. A reversed synchronization pattern detecting circuit 9 detects the synchronization patterns among the reproduced data which go through an RF circuit 3 in a reversed pattern with respect to a synchronization pattern detecting circuit 7. A data rearranging circuit 11 rearranges the reproduced data from the circuit 9 and put the data in the recording order. A buffer 13 connects the thinly sliced reproduced data from the circuit 11 and put them into a series of data.
Patent JP-S6092746-A (JP)
Inventor: ISHIDA MICHIKO
IPC: A61B17/12
Filed: 1983-10-26
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-H0565393-A (JP)
Title: Glass-fiber-blended thermotropic liquid crystal polymer composition
Inventor: WATANABE HIDEO
IPC: C08K7/14
Filed: 1991-07-16
Abstract: PURPOSE:To improve rigidity, impact resistance, thermal resistance and moldability by mixing a thermotropic liquid crystal polymer with glass short fibers having protrusions. CONSTITUTION:The objective composition is prepared by mixing a thermotropic liquid crystal polymer containing monomer units of the formula with 5-60wt.% of glass short fibers 1 with an average diameter of 3-30mum and an average length of 30-1,000mum, which have protrusions 2 as large as 1/10 or more of the diameter of the fiber 1.
Patent JP-S6360351-A (JP)
Inventor: YAMAGUCHI AKIOMI
IPC: E04C5/18
Filed: 1986-08-29
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-S6359349-A (JP)
Title: Powder baking apparatus
Inventor: KUMAGAI TAKEO
IPC: B01J8/12
Filed: 1986-08-29
Abstract: PURPOSE:To enhance the heating efficiency of a powder, by a method wherein a center electrode is provided to the central part of the ring-shaped peripheral electrode provided in the upper part of a cylindrical furnace body and an atmospheric gas supply and powder quantitative supply mechanism with a seal means is provided so as to be connected to the upper side of the cylindrical furnace body. CONSTITUTION:A ring-shaped peripheral electrode 5 is provided in the upper part of a cylindrical furnace body 2 and a center electrode 6 is arranged to the central part of said electrode 5 and an atmospheric gas supply and powder quantitative supply mechanism B with a seal means is provided so as to be connected to the upper side of the furnace body 2. By this structure, the upper part of the cylindrical furnace body 2 is sealed to stabilize the supply of a powder and, by providing a powder quantitative discharge mechanism C having a turntable 22 to the lower side of the cylindrical furnace body 2, the lower part of the cylindrical furnace body 2 is sealed and the upper surface variation of the powder in the furnace body is reduced. Further, the conducting current to the powder and the efficiency of heating the powder are enhanced by the peripheral electrode 5 and the center electrode 6 and heating is equalized by a plurality of the heat generators 8 arranged on the outer peripheral part of the furnace body 2.
Patent JP-S6262509-A (JP)
Title: Magnetizing equipment
Inventor: KASAHARA MIZUHO
IPC: H01F13/00
Filed: 1985-09-13
Abstract: PURPOSE:To reduce useless magnetizing intervals by alternately generating plus or minus pulse current by a pulse current generating circuit for supplying power to a yoke coil. CONSTITUTION:A coil 13 is wound each approx. 20 turns in the direction of adding ampere-turns on both sides of a yoke 12 provided with, e.g., a gap 12a of 0.1mm at the front end of the yoke and the back end of the yoke is closed. At the time of magnetizing, magnetic flux is generated in the gap 12a by supplying a pulse current to the coil 13 from a pulse current generating circuit 14 in synchronous with the rotating drive of a motor control circuit 18. 480 pulse currents of pulse width 100mus is plus-or-minus-alternately supplied per one rotation of magnetic plastics 11. That is, the alternately reverse direction magnetic flux performs magnetization at the interval of approx. 0.3mm and, as a result, a pair of the same polarity is placed in parallel for each magnetic pole and the non-magnetization between magnetizing intervals or a weak useless magnetizing region is reduced.
Patent JP-H01120487-A (JP)
Title: Mechanical seal assembly
Inventor: ROBAATO ESU UENTOWAASU
IPC: F16J15/34
Filed: 1987-08-12
Abstract: PURPOSE: To improve the resistance against abrasion and corrosion and make exchange easier by arranging a shaft sleeve, rotatable seal ring, a second static seal ring, and a install block. CONSTITUTION: A mechanical seal cartridge, namely a mechanical seal assembly 10, has a rotatable seal ring 24 and a static seal ring 26 which respectively have a seal face 28 and 30, and the seal faces are oppositely arranged and are elastically pressed by each other. An elastomeric assembly 37 is made by a ring shaped elastomeric core 44 connected with a pair of concentric bend 40 and 44 which are radially spaced and axially spaced. While a biasing is added on the seal ring 24, the bend 42 wants to slid left at the outer side of the bend 40, so the ring shaped core 44 is under the shear condition over all the transverse section between the two bends 40, 42. The ring shaped core 44 prevents abrasion of metal parts of the assembly 10 caused by the product flow sucked to the shaft 16.
Patent JP-S6092960-A (JP)
Title: Power steering and reaction regulator
Inventor: MOMIYAMA FUJIO
IPC: B62D6/02
Filed: 1983-10-27
Abstract: PURPOSE:To achieve highly accurate reaction regulation by coupling between reaction chambers at the opposite sides of spool of control valve for exchanging the flow of operating oil to power cylinder. CONSTITUTION:A control valve 13 having reaction chambers 53, 54 at the opposite sides of spool 41 is provided in the hydraulic circuit of power steering 10. While a path 15 communicating between said chambers 53, 54 is provided and a reaction regulating valve 16 to be controlled by an actuator 72 in accordance to the car speed is placed in said path 15. Said valve 16 is constructed such that a valve rotor 21 having restricting groove 27 in the outercircumference is contained rotatably in the rotor bore 18 of valve casing 17 provided with a pair of communication ports 19, 20. The valve rotor 21 is pressure balanced axially by the pressure in an axial balancing chamber.
Patent JP-2000225623-A (JP)
Title: Method and apparatus for producing endless belt
Inventor: MATSUO MINORU
IPC: B29D29/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the dangling and others of a film end by a method in which in a method and an apparatus for producing an endless belt which forms a film on the inside surface of a cylindrical molding mold by centrifugal molding, a space between a damming member regulating the liquid end of a coating liquid and the inside surface of the molding mold is eliminated to prevent the intrusion of the coating liquid below the damming member. SOLUTION: In an apparatus, a liquid agent 4 is packed in a cavity between a damming member 2 fitted to the inside surface 1a of a cylindrical molding mold 1 and the inside surface 1a of the molding mold 1. Since the agent 4 is liquid, even when the cavity is minute, a gap can be eliminated simply by a capillary phenomenon to keep airtightness. In this way, the intrusion of a coating liquid 3 below the damming member 2 can be prevented so that the dangling of a film end can be prevented.
Patent JP-S59132212-A (JP)
Inventor: JIYAN SHIRUUKUSU
IPC: H03F3/45
Filed: 1983-10-27
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-H0549279-A (JP)
Title: Mechanical controller realizing function of eccentric cam mechanism without requiring eccentric cam
Inventor: ARIMA KANJI
IPC: G05D3/12
Filed: 1991-08-12
Abstract: PURPOSE:To achieve alteration or modification only through rewriting of data table by performing control based on the data table stored in a modifiable semiconductor memory in place of a mechanical eccentric cam. CONSTITUTION:A mechanical position signal is fed from a mechanical position detector 5 to a position-speed command controller 6 in order to read out a speed command at that position from a data table. A command is fed from a forward rotary position-speed command data table 7 or a reverse rotary position-speed command data table 8 in the position-speed command controller 6, respectively, when a forward rotation side command 9 is turned ON or when a reverse rotation side command 10 is turned ON to a speed controller 1. According to the invention, motion of the machine can be modified by updating the data on the data tables.
Patent JP-S5992538-A (JP)
Title: Digital semiconductor integrated circuit device
Inventor: MORI KAZUTAKA
IPC: H01L21/607
Filed: 1982-11-19
Abstract: PURPOSE:To augment the integration of the titled device by a method wherein input and output circuits and bonding pads are intentionally matched. CONSTITUTION:The bonding pads P1, P2 at ends are formed into diamond shape corresponding to the connecting line in the wiring direction for supersonic bonding. At the same time, the central pads Pi, Pi+1 etc. are formed into square shape corresponding to the direction of the connecting line. The distance between adjoining pads at the end and the central part may be differentiated from each other by means of differentiating the shapes of the pad P at the end and the central part. Therefore, the pads P1, P2 at the ends are allocated to the terminals for the input/output circuit I/O with relatively larger occupation area while the pads at the central part are allocated to the terminals for the exclusive output circuit OB or the exclusive input circuit IB with relatively smaller occupation area. Through these procedures, the matching between pads and input/output circuits may be improved to augment the integration eliminating the needless space.
Patent JP-S6262262-A (JP)
Title: Gas concentration measurement
Inventor: USUI TOSHIO
IPC: G01N27/41
Filed: 1985-09-12
Abstract: PURPOSE:To enable simple and quick measurement of various gas concentrations continuously, by arranging a sensor with a plurality of electrodes at one of ion conducting plates made of a solid electrolyte. CONSTITUTION:A current-limiting type sensor C equipped with an oxygen ion conducting plate 11 made of solid electrolyte, a cap-shaped capsule 12 covered on the one side of the plate 11, a diffusion plate 13 made at the central top thereof, pairs of electrodes 14a and 14b and 15a and 15b made of a porous metal film respectively formed on both sides of the plate 11, power sources 16 and 17 for respective electrodes, an ammeter A and a voltmeter V. when a voltage Va not enough to decompose water in the atmosphere and a voltage Vb enough to decompose water are applied to the electrodes 14a and 14b and 15a and 15b respectively for measurement, the electrode 14 produces a limit current ILa corresponding to the presence of oxygen atom while the electrode 15 produces a limit current ILb corresponding the presence of oxygen atom. Then, the concentration of oxygen is determined from the current ILa and the density of water done in the form of current ILb-ILa.
Patent JP-H0366806-A (JP)
Title: Snow discharger
Inventor: KOSUGI SANAI
IPC: E01H5/04
Filed: 1989-08-03
Abstract: PURPOSE:To facilitate and quicken loading and discharging of snow lumps and increase the volume of transportation so as to increase pressure for transportation and extend transportation distance by composing a snow discharger by a rotary drum, an inlet block, an outlet block, and a rotary drive mechanism. CONSTITUTION:First and second circular chambers 111, 112 in predetermined shapes are installed concentrically. A rotary drum 11 which forms inlet sections 114, 115 and outlet sections 117, 118, and an inlet block 12 provided with a snow lump supply passage 121 and a pressurized air supply passage 122 are installed. A rotary drive mechanism 14 consisting of an outlet block 13 provided with a circular discharge passage 131, a sprocket 141, and a motor is mounted to constitute a snow discharger 1. The drum 11 is rotated by the drive mechanism 14. Snow lumps which are supplied from a snow forming machine to the snow lump supply passage 121 are filled in the outlet block 117 and compressed to transport snow lumps in cylindrical shape continuously by a pressirized air pipe.
Patent JP-H0754514-A (JP)
Title: Rooffloor face support structure of building having rooffloor storage facilities
Inventor: KAMURA KOJI
IPC: E04H6/08
Filed: 1993-08-16
Abstract: PURPOSE:To lessen a space between a roof floor face and a ceiling floor face as little as possible in order to use effectively a ceiling part. CONSTITUTION:In a building having roof storage facilities for which the roof floor face 13 is supported by a plurality of chief beams 12 and a plurality of small beams 19 arranged between the chief beams 12, each chief beam 12 is constituted in a truss structure composed of upper chord members 15, lower chord members 16, and diagonal members 18. The small beams 19 are arranged among the lower chord members 16 and the roof floor face 13 is arranged on the lower chord members 19 and the small beams 19 and the upper chord members 15, the lower chord members 16, the diagonal members 18, and the small beams 19 are made of tubular materials respectively.
Patent JP-2001036848-A (JP)
Title: Camcorder
Inventor: KONO KEIZO
IPC: H04N5/781
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a camcorder which can easily obtain a slow and a fast videos while photographing a subject without changing compression processing of a DVC. SOLUTION: A camcorder 1 reads high speed video data obtained by a CCD part 8 for fast photographing by the number of frames up to 1/4, the number of frames from 1/4 to 2/4, the number of frames up to 2/4 to 3/4 and the number of frames from 3/4 to 4/4 by video reading circuits 10a, 10b, 10c and 10d, respectively, and records them in a HDD 4 at high speed. Then, a DMA 18 successively reads these video data from the HDD 4 and obtains a slow motion image.
Patent JP-S6444684-A (JP)
Title: Signal processing circuit for output signal from solid-state image pickup device
Inventor: UEDA KAZUHIKO
IPC: H04N5/378
Filed: 1987-08-13
Abstract: PURPOSE:To prevent the production of unnecessary radiation by amplifying two series of output signals from a solid-state image pickup element by preamplifiers provided separately, limiting the band by separate low pass filters respectively and giving the result to a circuit provided with a function giving a time delay of one horizontal scanning period to a signal end a function applying amplitude modulation. CONSTITUTION:A signal from a low pass filter LPF where its band is limited is subjected to delay of one horizontal scanning period by a 1H delay circuit 1HCCD1. Simultaneously, amplitude modulation taking a clock pulse as a carrier is implemented in the 1HCCD1 to generate modulation wave components S1m', Snm' and S1bm', as well and the entire signal is outputted as a signal S3. Similarly as above, a signal subjected to band limit by a low pass filter LPF 2 and outputted therefrom is outputted as a signal S4. The signals S3, S4 are added by an adder ADD 2 and outputted as a signal S5. Then the sum signal S5 is a signal where reflected distortion is eliminated and noise is also reduced.
Patent JP-S5993425-A (JP)
Title: Liquid crystal light valve
Inventor: NAKAMURA HARUO
IPC: B41J2/445
Filed: 1982-11-18
Abstract: PURPOSE:To increase the quantity of transmitted light and to speed up response by providing an opening signal and a maintaining signal within a write allotted time and a closing signal within a time other than said allotted time, and using a four-level voltage as a write selection signal. CONSTITUTION:A glass substrate having N piece of write selection electrodes and a glass substrate having M pieces of data signal electrodes are opposed to oppose and cross each other; and a nematic liquid crystal composition is enclosed between both substrates and a couple of polarizing plates are provided outside of them. Then, a signal is applied between a write selection electrode and a data signal electrode to perform N time-division driving. In this case, the valve opening signal 903 and maintaining signal 902 are provided within the write allotted time and the closing signal 901 is provided within the time other than said allotted time; and a write selection signal T1 uses a four-level voltage to realize an increase in the quantity of transmitted light and fast light transmission response.
Patent JP-S6181212-A (JP)
Title: Electronic control suspension unit
Inventor: TANAKA TADAO
IPC: B60G17/04
Filed: 1984-09-27
Abstract: PURPOSE:To improve the response of roll control by making a decision that starts the roll control using a steering wheel angular speed value and obtaining the control time using a car speed steering wheel angular speed map or a G sensor map according to the size of the steering wheel angular speed. CONSTITUTION:Suspension units SRL and SRR for right and left front and rear wheels have individually main and sub air spring rooms 11 and 12. Each of the spring rooms 11 and 12 is connected to reserve tank 21 through solenoid valves 221 and 222 for air intake and to the atmosphere through solenoid valves 271 and 272 for air exhaust. In this case, if the steering wheel angular speed obtained from the output of a steering angular sensor 42 exceeds a preset value and if the said angular speed goes below the preset value, a control unit 36 obtains the control time using a car speed steering wheel angular speed map or a G (lateral acceleration) sensor map, respectively. Then, the said solenoid valves 221, 222, 271, and 272 are on-off controlled according to this control time.