baber/WOPTO huggingface dataset:
Patent JP-H0270582-A (JP)
Title: Side deflector device for vehicle
Inventor: YAMAJI TAKAHIRO
IPC: B62D37/02
Filed: 1988-09-06
Abstract: PURPOSE:To project a side deflector backward only when it is needed and secure the visual field of a rear window when it is not needed by providing a side deflector movably in the longitudinal direction between the stored position of a rear pillar and the backward projecting position. CONSTITUTION:A side deflector 7 is for smoothing the air flow on the side surface at the time of high-speed running so as to suppress the generation of vortex and reducing the pressure resistance, and is stored approximately within the width of a rear pillar 6 when the side deflector is not needed due to the low-speed running. Accordingly, there is no possibility of the side deflector 7 limiting the right and left visual field of a rear window 5. At the time of high-speed running, the side deflector 7 is used being projected backward from the rear pillar 6 through a parallel link mechanism 8 by pulling the inner wire 17 of a push-pull cable 16.
Patent JP-S61102494-A (JP)
Inventor: SAITO TSUTOMU
IPC: B02C18/00
Filed: 1984-10-26
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-H0272065-A (JP)
Title: Inner sealing material
Inventor: KANEKAWA YUTAKA
IPC: B65D53/04
Filed: 1988-09-07
Abstract: PURPOSE:To obtain an excellent sealing property, damp-proof property and packing property for a container mouth part, and at the same time, to improve the re-sealing property when the opening and closing are repeatedly conducted by using a low foamed sheet as the basic material for an inner sealing material. CONSTITUTION:For an inner sealing material 1, a basic material 2 and a sealing material main body 3 are temporarily bonded through a temporary bonding layer 4. For the basic material 2, a low foamed sheet with a prescribed thickness is used, and especially those with polyethylene as their raw material are desirable as a packing material for various types of caps. For the sealing material main body 3, on the outer surface of an aluminum membrane, a glass sealant layer 6 is provided. Naturally, in the place of glass sealant layer 6, a glassine may be used while applying an adhesive on a bottle. For the temporary bonding layer 4, an LDPE or wax can be used. Further, if an OPP film 2a is attached on the outer surface of the low foamed sheet basic material, the waterproof property, oil-proof property and sealing property of the said sheet can be strengthened.
Patent JP-S6469748-A (JP)
Title: Air-fuel ratio controller
Inventor: ITSUJI TAKAYUKI
IPC: F02B1/04
Filed: 1987-09-09
Abstract: PURPOSE:To permit the correct air-fuel ratio control for a long period by keeping a part of the cylinders out of all the cylinders in misfire state during the engine operation and correcting the output signal for the pertinent sensor by utilizing the change of the output of an air-fuel ratio sensor at this time. CONSTITUTION:During the operation of a 4-cylinder engine, a control unit 9 corrects the fuel feed quantity of the basis of the deviation between an aimed air-fuel ratio and the actual air-fuel ratio due to the output of an air-fuel ratio sensor 4 installed onto an exhaust manifold 7, and controls a fuel injection valve 3 according to the fuel feed quantity after correction. In this case, the fuel feed for a prescribed cylinder is suspended in a prescribed timing, and the correction coefficient is calculated on the basis of the variation quantity of the output of the air-fuel ratio sensor 4 at this time. Then, the correction coefficient is compared with the value in the preceding time, and if a difference exists, a new correction coefficient is stored in a memory. The output of the air-fuel ratio sensor 4 is corrected on the basis of the correction coefficient, and the above described air-fuel ratio feedback control is executed.
Patent JP-S6282981-A (JP)
Inventor: RARUFU EICHI RAITAA
IPC: C08F279/02
Filed: 1986-09-22
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-2001052684-A (JP)
Title: Positive electrode active material for nonaqueous secondary battery, manufacture thereof and nonaqueous secondary battery
Inventor: OKABE KATSUAKI
IPC: H01M4/485
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for nonaqueous lithium secondary battery, capable of enhancing the thermal stability of crystals with respect to electrolytic solution by promoting growth of primary particles in the diameter and also enhancing the reliability of the battery by keeping a high electric capacity. SOLUTION: Lithium composite oxides are produced by mixing lithium compound on dry system with a compound of transition metal chiefly containing nickel and baking the obtained mixture in an oxidative atmosphere including water vapor in which the content of carbon dioxide is suppressed. The obtained lithium composite oxides are used as positive electrode active material for a non-aqueous secondary battery. In this manufacturing process, it is preferable that the concentration of the included water vapor in the oxidizing atmosphere is over 10 mg/l and the concentration of carbon dioxide is below 0.001 vol.%, and the vapor adding timing will be effective if it is conducted after the intra- furnace temperature for baking has exceeded 400 deg.C and until 800 deg.C is attained.
Patent JP-S6283370-A (JP)
Inventor: NAKAMURA TSUTOMU
IPC: C04B35/52
Filed: 1985-10-07
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-H04106863-A (JP)
Title: Single-ended sealing type electric lamp and manufacture thereof
Inventor: ABE YOSHIMASA
IPC: H01K1/36
Filed: 1990-08-28
Abstract: PURPOSE:To secure the path area of a predetermined size so as to enable a high exhaust efficiency to be maintained, by making the cross-section of an exhaust path into a flat form. CONSTITUTION:A press-flattened sealing portion 2 is formed at the end portion of a glass valve 1 accommodating a filament 3 and hermetically pierced by a pair of copper-weld wires 4, which are connected to the filament 3. And then an exhaust path 10 is formed in the press-flattened sealing portion 2 along the direction of a valve axis, and the cross-section of the exhaust path 10 is made into a flat form, whereby the path area of a predetermined size may be secured without any special convex portion being formed on the flattened surface of the press-flattened sealing portion 2, and at the time of exhausting and gas-filling of the valve 1, the gas flow is smooth since a path resistance is small, so that the exhaust efficiency may be increased.
Patent JP-H11158203-A (JP)
Title: Polymerization
Inventor: KEOSHKERIAN BARKEV
IPC: C08F4/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a homopolymer and a copolymer having a narrow polydispersity at a high conversion ratio by heating a mixture of a monomer which can be polymerized with at least one free radical, a free radical polymerization initiator, a stable free radical compound and a reducing agent. SOLUTION: By this polymerization method, a thermoplastic resin or resins having a narrow polydispersity of about 1.1 to about 2.2, suitably about 1.1 to about 1.5 are obtained at a high conversion ratio of about 50 to 100%. A suitable monomer compound is, for example, acrylate compounds, styrene compounds, butadiene, vinyl chloride compounds and the like. A free radical polymerization initiator suitably has a half-life of 1 hour at about 60-90 deg.C. A stable free radical compound is, for example, PROXYL compounds, DOXYL compounds and the like. A reducing agent is, for example, pentoses (e.g.: xylose) and hexoses (e.g.: glucose).
Patent JP-S6468018-A (JP)
Title: Output circuit
Inventor: TANI YASUNORI
IPC: H03K19/0175
Filed: 1987-09-08
Abstract: PURPOSE:To freely change an output signal and to realize a function equivalent to a conventional example with a small number of circuit elements, by inputting prescribed control signals to a P-channel FET, an N-channel FET, and a transfer gate respectively. CONSTITUTION:An input signal is outputted through a transfer gate 11, and the source terminal of a P-channel field effect transistor (P-channel FET) 12 whose drain terminal is connected to a power source of the high potential side is connected 40 an output terminal, and the drain terminal of an N-channel field effect transistor (N-channel FET) 13 whose source terminal is connected to a power source of the low potential side is connected to the output terminal. Consequently, prescribed control signals are inputted to the P-channel FET 12, the N-channel FET 13, and the transfer gate 11 respectively to freely change the output signal. Thus, the function equivalent to a conventional example is realized with a small number of circuit elements.
Patent JP-H0969527-A (JP)
Title: Semiconductor device
Inventor: OKADA TETSUYA
IPC: H01L29/73
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which the breakdown strength can be prevented from lowering while exhibiting the effect of a layer treated with phosphorus. SOLUTION: An insulation layer 6 is formed on the surface of collector region 3 and base region 4 formed on a semiconductor substrate 2 and a layer 7 treated with phosphorus is formed on the insulation layer 6. In such a semiconductor device, the layer 7 treated with phosphorus is not formed on one region 3 out of two regions, i.e., the collector region 3 and base region 4, which becomes N type but formed on the other region 4 which becomes P type.
Patent JP-2001047254-A (JP)
Title: Local vacuum chamber for portable electron beam welding machine
Inventor: ISHII SHIGEYUKI
IPC: B23K15/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a local vacuum chamber for a portable electron beam welding machine in which a vacuum pump is miniaturized, the local vacuum chamber is slidable while maintained at high vacuum, and the continuous electron beam welding is possible without any limitation to length of a welding material. SOLUTION: A vacuum chamber 10 to implement the electron beam welding is provided, this vacuum chamber 10 is divided into a plurality of continuous sub divisions 1, 2 and 3, and low wear-resistant gaskets small in the coefficient of friction are arranged over the whole circumference on a rear surface of a circumferential edge part of this vacuum chamber 10. In the sub divisions 1, 2 and 3, the degree of vacuum is highest in the division 3 in which the electron beam welding is implemented, while the degree of vacuum becomes lower step by step as farther away from a welding part on the welding downstream side in the sub divisions 1 and 2 where no electron beam welding is implemented.
Patent JP-H1053874-A (JP)
Title: Plasma chemical vapor deposition device
Inventor: FUJII YOICHI
IPC: H01L21/31
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a compact plasma chemical vapor deposition device capable of realizing uniform formed coating thickness on each substrate by arranging plural pieces of high frequency discharge electrodes with small areas composed of an upper electrode provided with a gas introducing port and a lower electrode provided with a heater in a single evacuated tank. SOLUTION: In an evacuated tank 1, plural high frequency discharge electrodes 10 with small areas composed of an upper electrode 8 and a lower electrode 9 facing each other are discretely arranged. At the lower face of the upper electrode 8, a gas introducing port communicating to a gas introducing tube 11 is formed. Besides, the lower electrode 9 is incorporated with a heater, and thereon, a substrate 7 is arranged individually by small pieces, preferably, by one piece. While reaction gas of silane or the like is fed toward the substrate 7 from the gas introducing port, plasma is generated between the discharge electrodes 10 by a high frequency power source 4, by which, on all substrates 7 heated to a prescribed temp., thin film essentially consisting of SiO2 or the like is obtd. by uniform film thickness of about ±1% precision.
Patent JP-S6468043-A (JP)
Title: Two-wire type information transmission equipment
Inventor: IKEDA KATSUAKI
IPC: H04Q9/00
Filed: 1987-09-08
Abstract: PURPOSE:To exactly and efficiently collect operational information from each slave station for every slave station by identifying a down signal from the master station to a slave station and an up signal from a slave station to the master station by means of a communication protocol. CONSTITUTION:In the master station 10, the following three are provided: a power supply circuit 18 to transmit a power supply pulse signal to the slave station 11, a slave station designating circuit 19 to transmit a slave station designating pulse signal coded for a group of plural slave stations which has a peak value different from that of the power supply pulse signal, and a reception circuit 20 to receive a response pulse signal from the slave station 11. In the slave station 11, the following are provided: signal selecting means 55, 56, a power supply receiving circuit 58 to store power supply pulse signals as power, a self-address decision circuit 59 to decided whether a pulse signal is a pulse that designates self-station or not, a response gate control circuit 60 to transmit the operational information of the self-station when a self-station- designating pulse signal is decided on, and a transmission circuit 63 to transmit a response pulse signal to the slave station 10. As a result, operational information from the slave station 11 can be exactly and efficiently collected in the unit of each slave station 11.
Patent JP-2000059652-A (JP)
Title: Device and method for removing noise
Inventor: KONDO TETSUJIRO
IPC: H04N19/85
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To exactly remove only a noise more then before. SOLUTION: By providing a noise removing device 50 for classifying noise data S58 extracted from first image data S51 and generating second image data S76 by generating predictive data S75 corresponding to a class code S74 of these data, the noise can be removed while avoiding degradation of definition so that only the noise can be exactly removed more than before.
Patent JP-S59117346-A (JP)
Title: Repeater
Inventor: KOYAMA TOORU
IPC: H04L5/14
Filed: 1982-12-23
Abstract: PURPOSE:To attain the regeneration and relay of a bidirectional transmission signal by turning on/off alternately an outgoing and an incoming relay circuit in synchronizing with a frame synchronizing signal transmitted from a master to a slave station in a repeater of a two-wire system line of a two-wire time division bidirectional transmission system. CONSTITUTION:A burst signal transmitted from the master station is inputted from a line L1, passes through a receiving switch 24 and is regenerated and outputted at an outgoing receiving circuit 21 and transmitting to a line L2 at an outgoing transmission circuit 22. A receiving switch 27 is closed in this case and straying into an incoming receiving circuit 25 is blocked. An outgoing frame synchronism circuit 23 detects a frame signal, and after the detection, the switches 24, 27 are turned on/off for a prescribed period and switched to the opposite switching state at a period other than the prescribed period. An incoming signal from the line L2 is transmitted to the line L1 through an incoming receiving circuit 25 and an incoming transmission circuit 26 when the receiving switch 27 is turned on. Further, the switch 24 is turned off in this case.
Patent JP-H0272412-A (JP)
Title: Automatic programming method
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4093
Filed: 1988-09-08
Abstract: PURPOSE:To set an M code in a finishing working process together with plural M codes which are used in the rough and finishing working processes by producing the rough and finishing working questions in an M code input process. CONSTITUTION:A display screen of a display device 13 is divided into an interactive screen display area 13a and a soft key area 13b. The M code question screens are displayed on the device 13 to set the M codes used for the forward and reverse rotations of a spindle, the coolant ON/OFF control, etc., carried out at the machine tool side with the function of an automatic programming part 11. Thus the rough and finishing working questions produced. Based on these questions, at least one or more M codes are set for the rough and finishing working processes. As a result, the M code can be set for the finishing working process in an M code input process. Furthermore plural pieces of M code can be set for both rough and finishing working processes respectively.
Patent JP-H1167791-A (JP)
Title: Junction field-effect transistor and its manufacture
Inventor: KITANO TOSHIAKI
IPC: H01L21/338
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the gate length by making the length of a semiconductor barrier layer in the gate length direction shorter than the gate length of a gate electrode. SOLUTION: A barrier (ALGaAs) layer 4 provided at a lower part of a T-type gate electrode 5 to raise the gate breakdown voltage has a longer length in the gate length direction than the gate length of the electrode 5. A negative bias is applied to the gate electrode 5 to expand a depletion layer to control the current flowing in a channel (n-GaAs 3) region in a gate electrode 5 lower part. By reducing the length of the AlGaAs layer 4 more than the gate length, the effective gate length can be made short by limiting it to the length of the layer 4, even if the gate electrode length is the same. Thus it is possible to reduce the effective gate length even in a submicron range difficult to reduce the length of the gate electrode 5.
Patent JP-S6378712-A (JP)
Title: Manufacture of optical disc board
Inventor: OSHIMA MASAYOSHI
IPC: B29C43/32
Filed: 1986-09-24
Abstract: PURPOSE:To improve the releasability and dimensional stability by a method wherein transparent liquid epoxy resin composition is fed to a precision metal mold onto which a stamper is provided for thermocompression molding after being semi-cured. CONSTITUTION:Transparent liquid epoxy resin composition is used as the board material. After being semi-cured, the liquid epoxy resin composition is thermocompression-molded. Preferably, the use of resin is determined by taking the cure shrinkage of the resin into consideration. Epoxy resin composition under semi-cured state is normally fed to a precision mold for optical disc board so as to be thermocompression-molded. The molding is done by being compressed under heat by a mold with a mirror surface so as to transfer the fine pattern of an optical disc to an epoxy resin plate and at the same time to completely cure the loard. The completely cured board can be easily released from the mold without adhering to the mold and the stamper. Further, no distortion of the surface of the cured matter due to the cure shrinkage occurs and the board with desired dimensions is accurately obtained.
Patent JP-H0888836-A (JP)
Title: Television receiver
Inventor: YASUKI SEIJIROU
IPC: H04N7/00
Filed: 1994-09-20
Abstract: PURPOSE: To suppress the increase of a circuit scale, to cope with plural broadcast services and to improve extendability. CONSTITUTION: Picture data are compressed or expanded in the horizontal direction by a horizontal processing circuit 322 and then, outputted to a bus 323. A bus controller 328 controls the transfer of the bus 323 and the picture data from the horizontal processing circuit 322 are supplied to a vertical processing circuit 324. The vertical processing circuit 324 compresses or expands the inputted picture data in the vertical direction and supplies them to a post processing circuit 325. A prescribed deformation processing is performed by the post processing circuit 325 and the horizontally and vertically processed picture data are outputted from an output terminal 326. The horizontally processed picture data are transferred through the bus 323 to the vertical processing circuit 324 and the bus 323 can be constituted at a relatively low speed.
Patent JP-H0274526-A (JP)
Title: Production of fibrous or filmy substance of titanate having hollandite type structure
Inventor: FUJIKI YOSHINORI
IPC: D01F9/08
Filed: 1988-09-08
Abstract: PURPOSE:To readily obtain a fibrous or filmy substance of a high-purity titanate having a hollandite structure by dissolving respective raw materials of a prescribed composition ratio in an aqueous solution of a specific organic acid and water-soluble nonionic organic polymer liquid, concentrating the solution, extruding and forming the resultant viscous solution and calcining the obtained formed product. CONSTITUTION:A fibrous or filmy substance of a titanate having a hollandite structure expressed by the general formula AxNyTi8-yO16 (A is K, Rb, Cs or Ba; M is Mg, Zn, Ni, Al, Fe or Cr; x is 0.5-2.0; y is x/2 when M is bivalent metal and the value of x when M is trivalent metal) is formed by the following method. That is a titanium alkoxide and metal alkoxide or carbonate of the component (M) and carbonate of the component (A) are respectively used as raw materials of the composition ratio expressed by the above-mentioned general formula and dissolved in (1) an aqueous solution of an organic acid having 1-3 carboxyl groups and 1-3 hydroxyl groups or 2-3 carboxyl groups and (2) a water-soluble nonionic organic polymer liquid. The resultant solution is concentrated to provide a viscous solution, which is then extruded through a nozzle, formed into a fibrous or filmy substance and subsequently calcined at 1200-1400 deg.C.
Patent JP-H04107709-A (JP)
Title: Position detector for traveling object
Inventor: HOSOI KOJI
IPC: G05D1/02
Filed: 1990-08-29
Abstract: PURPOSE:To detect the position of a vehicle with high accuracy even when side slip occurs in a travelling vehicle by finding the amount of travel of right and left wheels for measurement, and finding a side slip angle in travel by an arithmetic operation. CONSTITUTION:The amount of rotation of right and left rear wheels are detected separately by a pair of right and left encoders 24b, 24a. A CPU 62 captures reflected light from three corner cubes at three positions, respectively while the vehicle is running according to a scheduled travel course, and detects the reflecting direction of the corner cube and the amount of travel of the vehicle during that time, and a travel direction at respective position. Also, acceleration components alphax, alphay in the forward/backward and lateral directions are found by acceleration sensors 72, 74, and angular velocity (omega) and a steering angle (alpha) by an angular velocity sensor 76, and the side slip angles betaR, betaF are found by using a velocity component obtained by integrating those data. An arithmetic means 62D finds the position and the travel direction of the vehicle by using the side slip angle and the amount of travel of each vehicle. In such a way, detecting accuracy can be enhanced.
Patent JP-S6286243-A (JP)
Inventor: YAMAMOTO TATSUO
IPC: E04F13/08
Filed: 1985-10-08
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-H0782931-A (JP)
Title: All-weather tower structure erection equipment
Inventor: INOUE SHIGEO
IPC: E04H12/34
Filed: 1993-09-10
Abstract: PURPOSE:To increase the working efficiency and the rate of operation and reduce the construction period and further, increase the safety of operation. CONSTITUTION:A roof D covering an erecting structure is jacked up by an extensible jack 14 along the exterior plates 4a of an existing structure by turns and at every that time, a structural block and structural members prepared on the ground are lifted up to a specified height by a vertical transfer device A installed between the inside of the roof D and the ground face. Next, the structural blocks and the structural members are taken into the erecting structure and positioned by a trolley hoist 17 of the vertical transfer device A and a rotary transfer device B and these are fitted to the roof members and erected by the use of upper and lower working stages 11a, 11b.