baber/WOPTO huggingface dataset:
Patent JP-H06280991-A (JP)
Title: Engaging force control device for fluid joint
Inventor: BOTA KEIJI
IPC: F16H61/14
Filed: 1993-03-24
Abstract: PURPOSE:To decrease engaging shocks and also the sense of incompatibility in deceleration by setting the engaging force control value for a lockup clutch, at decelerating from the lower load region, farther in the lockup engaging direction than the control value at decelerating from the higher load region. CONSTITUTION:The output of an engine 1 is transmitted to driving wheels via an automatic transmission 2, which is composed of a torque converter 3 and a multi-step speed change mechanism 4 of planetary gearing type. The torque converter 3 is equipped with a lockup clutch, which is engaged and disengaged by a duty solenoid 5. The automatic transmission 2 is driven by a plurality of solenoids 6, which are controlled by a control unit 10 on the basis of operating condition sensing signals 11-14. Therein the engaging force control value for the lockup clutch at decelerating from the lower load region is set farther in the lockup engaging direction than the control value at decelerating from the higher load region.
Patent JP-H01239722-A (JP)
Title: Electromagnetic relay
Inventor: MATSUO KENICHI
IPC: H01F7/06
Filed: 1988-03-18
Abstract: PURPOSE:To give slacks to coil outgoing wires automatically and to prevent a cutting by making a coil terminal cut in the thin part of a spool flange which is heated and deformed. CONSTITUTION:A spool 11 to be an electromagnet 10 is covered with a coil core wire 14 around a bobbin 15 between a pair of flanges 12 and 13. The coil terminals consist of a terminal 18a and a symmetric terminal 18b a little shorter than the terminal 18a, and the terminal 18a has an L-shape main body 19 to gear with a groove 16, a wire winding part 20 projecting from the main body 19, and a terminal leading part 21 square to the main body 19, and more over, a projecting fixation part 22 to press in and gear with a fixation groove 16a is furnished there. Furthermore, near the wire winding part 21, a projection 23 is formed at the surface side opposite to the spool 11, which presses the flange 12 elastically to install the coil terminal on condition separated from the flange 12. The heat of soldering to the wire winding part 21 is transmitted to the projection 23 and a thin part 24 contacted thereto to heat and deform them, the projection 23 is cut in the thin part 24, and slacks can be given to outgoing wires 14a and 14b thereby.
Patent JP-H04299108-A (JP)
Title: Method and apparatus for preparing molded product having foamed resin layer
Inventor: ISHIWATARI MOTOFUMI
IPC: B29K105/04
Filed: 1991-03-28
Abstract: PURPOSE:To form a foamed resin layer to the almost entire inside of the outer surface part of a molded product and to increase the strength of said product by injecting a foamable liquid resin stock in the molded product having a hollow part and foaming the same while shaking the molded product. CONSTITUTION:A molded product 1 having a hollow part 2 is placed on a positioning stand 27 so that the outer surface 10 thereof is turned down and positioned by a positioning bar 18. The hand 2 of a manipulator 20 is extended to a first station I in this state by a control unit 25 and a suction cup 23 is applied to the outer surface of the molded product 1 to suck and hold said product 1. Next, the hand 21 is moved upwardly and subsequently rotated in an R-direction to be moved to a second station II and the injection nozzle 30 of an injection apparatus is allowed to advance at this station II to be inserted in the opening part 9 of the molded product 10. Then, a foamable liquid resin stock is injected in the hollow part and the hand 2 is operated to shake the molded product 1 to spread the stock over the entire region of the inside of the outer surface 10 and the stock is foamed to form a foamed resin layer.
Patent JP-H09235623-A (JP)
Title: Production of hot rolled steel plate excellent in surface characteristic and acid pickling property by continuous hot rolling process
Inventor: NAKAMURA TAKAAKI
IPC: B23K26/21
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel plate excellent in surface characteristic and acid pickling property by heating a steel slab of specific composition up at specific temp. and forming it into bar stock, imparting strain under specific conditions, applying descaling, and performing finish rolling at specific temp. by a continuous hot rolling process. SOLUTION: A steel slab, which has a composition consisting of, by weight, <=0.20% C, <=2.50% Si, <=2.5% Mn, <=0.025% P, <=0.025% S, and the balance Fe with inevitable impurities and containing, if necessary, <=0.0060% Ca, is heated to <=1150 deg.C and roughly rolled. The resultant bar stock is coiled and uncoiled in a coil box and >=3% strain is applied to the surface at >=0.1(s<-1> ) strain rate to improve the peeling property of primary scale. Then, the bar stock is cut by the use of cutting shears, followed by joining by means of a flying joining device. After descaling, the plate is fed to a finish rolling mill and finish-rolled at a temp. between Ar3 and 900 deg.C by a continuous hot rolling process. By this method, the hot rolled steel plate excellent in surface characteristic and acid pickling property can be obtained.
Patent JP-S60209855-A (JP)
Title: Electronic apparatus
Inventor: KUROKAWA YUUJI
IPC: G06F12/00
Filed: 1984-04-03
Abstract: PURPOSE:To execute easily the file retrieval by preferring a file of the system, which is operated then, when directory information of a storage device where files having plural attributes are mixed and stored is outputted. CONSTITUTION:Document files F1, F2... and programs P1, P2... are mixed and stored on a floppy disc FD of an external storage device FDD. Directory information of names, attributes, sizes, storage positions, etc. of individual document files and programs is stored on the floppy disc FD as shown by oblique lines. In case that this directory information is read out, attributes of files are discriminated, and only the file name related to a designated function is read out. That is, document files are outputted preferentially if the current switching position of a mode selector MS indicates the WP (word processor) mode.
Patent JP-S56161767-A (JP)
Title: Recorder
Inventor: SUE TAKATSUGU
IPC: B26D5/08
Filed: 1980-05-19
Abstract: PURPOSE:To obtain an economical and small-sized device, without requiring an individual drive source to each drive section, by execting feeding, cut-off and discharge of a recording paper with a sole drive source which drives unidirectionally. CONSTITUTION:A sole drive source 41 with unidirectional drive is provided to transfer a recording paper and operation of a cutter 23. For example, the recording paper payed off from a roll 18 is carried with the revolution of a platen roller 21 driven via a belt 39 through a pulse motor 41 for the recording of a recording head 22. When this recording operation is finished, a clutch is energized and cam plates 49, 50 are driven toward the arrow, an arm 51 falls in the step-down part of the cam plate 49 and a moving blade 23-1 is contacted with a fixed blade 23-2 to cut off the recording paper. At the same time, an arm 52 is removed from a recess of the plate 50 to release the pressing force between a roller 21 and a recording head 22, an arm 33 is turned with the force of a spring 34 and the recording paper is pushed on by a given amount.
Patent JP-H07271384-A (JP)
Title: Blower
Inventor: KOZUKA NAOKI
IPC: G10K11/178
Filed: 1994-04-01
Abstract: PURPOSE:To make a blower applicable even to household electrical products and office automation apparatuses and to decrease the noises generated from this blower without hindering flow passages by setting the number of revolutions of a fan by regulating the whistling frequency of this fan to the frequency approximate to the acoustic shut-off frequency of a duct connecting thereto. CONSTITUTION:The office automation apparatuses and household electrical products have internal heating elements and a high heat exhausting performance is required at the time of apparatus operation and a low heat dissipation performance is required in apparatus standby state. The state of the present apparatus is detected by a mode detector 10 disposed within the apparatus. The actual number of revolutions of the blower (fan) 2 is recognized by a sensor 6 and number-of-revolution detecting circuit 7 for detecting the number of revolutions of the fan 2. A number-of-revolution control circuit 5 controls the number of revolutions of the fan in such a manner that the whistling frequency (number of blades of the fanXthe number of revolutions) of the fan 2 is selectively regulated near to the plural acoustical shut-off frequencies of the duct connected to the fan 2 according to the mode detected by a mode detector 10.
Patent JP-S59192884-A (JP)
Title: Scroll fluid machine
Inventor: MACHIDA SHIGERU
IPC: F01C1/02
Filed: 1983-04-15
Abstract: PURPOSE:To prevent overheating of suction gas and improve efficiency by a method wherein a suction chamber is formed by a scroll body element, a stationary member for retaining and a seal member, having no permeability against lubricating oil or cooling liquid and having flexibility. CONSTITUTION:One end of a bellows 16 is fixed directly to the outer periphery of a rotary scroll 2 and the other end thereof is fixed to a frame 9 while the suction chamber 6 is formed at the inside of the bellows. The bellows 16 has a configuration like as a compressed conical bellows and is formed principally by a macromolecular material. The suction chamber 6 is formed by the bellows 16, the frame 9 and a casing side plate 10, therefore, overheating of suction gas may be prevented.
Patent JP-H11261290-A (JP)
Title: Bonded fabric in which electromagnetic shielding performance is improved
Inventor: WATANABE HIROSUKE
IPC: D06M11/83
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a bonded fabric having a structure most suitable for shielding electromagnetic waves in wide frequency region which are radiated from OA apparatuses such as a computer, a copy machine, and an analyzing.measuring machine. SOLUTION: Organic fibers whose surface is metalized are arranged in a grid type. A fabric in which intervals of the surface metalized fibers arranged in a grid type are set at most 1.2 mm, and a fabric, as a fabric to be laminated together with the above fabric, which is interweaved with threads containing the organic fibers whose surface is metalized are used and laminated in at least double layered structure. Thus a bonded fabric is obtained.
Patent JP-S58182655-A (JP)
Title: Copying machine of double sides
Inventor: WADA KENICHI
IPC: G03G21/00
Filed: 1982-04-19
Abstract: PURPOSE:To improve the efficiency for copying on double sides by increasing the return speed for copying paper of an auxiliary means for copying on double sides after copying so that the copying speed arrives quickly at the prescribed return position where the copying on the rear side is possible after the end of copying on the front side. CONSTITUTION:An auxiliary means for copying on double sides consists of a change-over gate 27 which changes over the passing direction of paper to a discharge part C and the auxiliary means, a switch back part 26 which alternates the preceding and succeeding ends of the accepted copying paper Pa and delivers the same out, a return part (g) which returns the copying paper after switching back to an image forming (a) side, and an inverting part (f) which feeds the paper Pa to be returned to the part (a) side back to the part (a) in the state of inverting the front and rear side. The returning speed of the copying paper of said auxiliary means is increased after the end of copying on the front side in the copying means so that the paper Pb which is copied on the front side arrives at the prescribed return position where the copying on the rear side is possible quickly after the end of the copying on the front side, whereby the paper is subjected to the copying on the rear side.
Patent JP-H028749-A (JP)
Title: Rotation detector
Inventor: MINEGISHI SEI
IPC: G01P3/46
Filed: 1988-03-22
Abstract: PURPOSE:To enable the obtaining of a sufficient output signal employing a small device without using a frequency divider by generating an electromotive force with the rotation of a rotor magnetized relative to a coil arranged as opposed thereto to generate the electromotive force each time the rotor makes one rotation. CONSTITUTION:A coil 2 wherein coil patterns 2a (outward)...2b (inward) are formed as opposed to a rotor 1 mounted at one end of a rotating shaft of a motor is arranged securely on a base 3. First, the circumference of 360 deg. of the rotor 1 is divided equally by 2<m>-1 and (i)th bit in a M system with the length of 2<m>-1 is set at deltam (i). For example, if deltam(i) is 1, the rotor 1 is magnetized as N pole while if it is 0, the rotor is magnetized as S pole. Then, the circumference of 360 deg. of the base 3 is divided equally by 2<m>-1 and for example, if deltam(i) is 1, the coil pattern 2b is formed outward while if it is 0, the coil pattern is formed inward. With such an arrangement, an electromotive force generated in the coil 2 can be expressed by the formula and an electromotive force is generated between coil terminals 2a and 2b each time the rotor 1 makes one rotation. Then, when f(theta) is 1 for the N pole while it is -1 for the S pole and g(omegat+theta) represents a coil pattern with an angle at time t.
Patent JP-H01240548-A (JP)
Title: Polystyrene resin composition
Inventor: NAKANO AKIKAZU
IPC: C08K5/49
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the present composition outstanding in thermal stability and chemical resistance, by incorporating a styrene polymer of syndiotactic structure with a phosphorus-based antioxidant, a phenolic antioxidant and a sulfur-based antioxidant in specified amount as a whole. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a styrene polymer mainly having syndiotactic structure with (B) a total of 0.005-5(pref. 0.01-2)pts.wt. of (i) a phosphorus-based antioxidant [pref., tris(2,4-di-t-butylphenyl)phosphite], (ii) a phenolic antioxidant [pref., n- octadecyl-3-(4-hydroxy-3,5-di-t-butylphenyl)propionate], and (iii) a sulfur-based antioxidant [pref., pentaerythritol-tetrakis-(beta-lauryl-thiopropionate)].
Patent JP-H01239288-A (JP)
Title: Construction method and its device for underground dome
Inventor: NOMIYAMA MASUO
IPC: E02D29/05
Filed: 1988-03-22
Abstract: PURPOSE:To enable a large underground dome to be easily constructed by a remote control even in the soft ground by constituting a device forming a vertical shaft and a ceiling next extending to the bottom a side wall, divisionally formed. CONSTITUTION:A vertical shaft caisson main unit 16 provides in its bottom part a rotatable barrel part, and it rotatably supports a horizontal direction digging arm 26. A pilot vertical shaft 2 is excavated, and the caisson main unit 16 and other necessary equipment are arranged in the vertical shaft 2. Next rotating the rotatable barrel part, the digging arm 26 is gradually opened starting excavation, forming a cone-shaped cavity part 46 with a ring groove 45 serving as the bottom side and injecting concrete forming a ceiling 4. Next by excavation in the bottom to a predetermined depth, the ring groove 45 is formed, being charged with concrete, and a side wall 6 is completed by constructing successively a side wall 6-1 to be piled.
Patent JP-H01240307-A (JP)
Title: Pneumatic radial tire
Inventor: TAKEI TEIICHI
IPC: B60C9/20
Filed: 1988-03-22
Abstract: PURPOSE:To highly balance high speed durability, control safety and riding comfortableness by providing upper and lower belt layers composed of specified cords between a tread and carcass layer, and bonding one end of each belt layer. CONSTITUTION:Between a tread 1 and a carcass layer 4, there is provided with a belt reinforcing layer 5 composed of a lower and upper belt payers 5d, 5u. In this case, this layer 4 is formed of aromatic polyamide fiber cord, while the layer 5d and the layer 5u are respectively formed of aromatic polyam ide fiber cord and steel cord. One end of the belt 5d in the width direction is bend to the tread, and the layer 5u is wrapped by this bent member 1a, while the other end of the layer 5u in the width direction is bent to the tread and bent back so as to form a bent member 2a.
Patent JP-S54156975-A (JP)
Title: Reservoir of tandem master cylinder
Inventor: MORITA KATSUHIRO
IPC: B60T11/26
Filed: 1978-05-31
Abstract: PURPOSE:To retain the liquid quantity at a minimum of a requirement for defining the same at the lowest part of the upper end of a diaphragm erected upright in a reservoir tank even at the urgent acceleration or retardation of the speed of a vehicle, thereby securing the safety of the vehicle. CONSTITUTION:Supply ports 2 and 3 are communicated with respective brake systems. A diaphragm 10 is erected upright on the inner bottom surface of a reservoir tank 4, and liquid supply ports 5 and 6 leading to the ports 2 and 3 are isolated. A cylinder 12 suspended in the periphery of a liquid injection hole 11 of the tank 4 is arranged at the position of the supply port 5 side of the diaphragm 10. The diaphragm 10 is provided with a lateral side portion 23 and a side wall portion extending along the longitudinal direction of the vehicle. The side wall portion has substantially at its central part an upper end lowermost part 20 from which the side wall portion inclines in front and rear directions and the upper end is raised. The height of the lowermost part 20 is arranged so that when a fault occurs in one brake system, the liquid amount required at minimum can be secured in the rear brake system.
Patent JP-H11245115-A (JP)
Title: Pipe cutting device
Inventor: ADACHI JUNICHI
IPC: B23D21/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To perform cutting and beveling with one device, and to eliminate the generation of chips at the time of cutting by providing a mechanism for moving a disk cutter blade in the radial direction of a pipeline, and operating the driving force of the moving mechanism on an outer gear provided in the periphery of a fixed part with the rotation of a rotary part through a power transmitting mechanism. SOLUTION: A small-diameter gear 37 on a shaft 36 is rotated, and a large- diameter gear 34 engaged with the small-diameter gear 37 is rotated, and a warm shaft 31 of a warm screw jack 30 is rotated, and a screw shaft 33 is rotated through a warm gear 33. As a result, a fitting seat 29 of a disk cutter blade 27 provided in a front surface of a rotary part 16 by threading with the screw shaft 33 is moved in the radial direction of a pipeline 1, and the disk cutter blade 27 bites the peripheral surface of a pipeline 1, and the disk cutter 27 rotates on the periphery of the pipeline 1 while revolving around the periphery of the pipeline 1, and the pipeline 1 is plastically deformed and cut at the predetermined position by forcible cutting, and while the beveling is performed. Consequently, generation of chips is eliminated so as to prevent the generation of radioactive wastes.
Patent JP-S58184267-A (JP)
Title: Battery active material
Inventor: YAMASHITA HIDEFUMI
IPC: H01M4/583
Filed: 1982-04-22
Abstract: PURPOSE:To improve a battery life by using micro-capsuled graphite fluoride prapared by covering graphite fluoride with vinyl polymer as a battery active material. CONSTITUTION:Graphite fluoride covered with graft polymer with vinyl resin has thin, strong, uniform cover, and content of graphite fluoride can be increased to 90wt% or more. It has good molding capability and by adding only small amount of conductive materials, battery performance is extremely increased compared with conventional graphite fluoride.
Patent JP-H03267811-A (JP)
Title: Chattering elimination circuit
Inventor: OKUBO KEIJI
IPC: H03K5/1254
Filed: 1990-03-16
Abstract: PURPOSE:To eliminate noise or chattering by resetting the circuit with a signal including chattering, storing a signal including chattering continuously by a clock signal and ANDing outputs from each stage. CONSTITUTION:The circuit is reset when a signal (a) including chattering from a signal input terminal 1 is at an L level, fetches the input signal (a) including chattering at a rising of a clock signal (b), the signal is stored continuously in a storage means 5 and an AND gate 6 ANDs output signals from each stage. Thus, even when noise is invaded in the signal input terminal 1, the input signal is accurately recognized and even when the chattering consecutive time of the signal including the chattering is longer than one period of the clock signal, the signal is recognized by one signal.
Patent JP-H08258634-A (JP)
Title: Molded ceiling material for vehicle
Inventor: HASHIMOTO KOJI
IPC: B60R21/04
Filed: 1995-03-24
Abstract: PURPOSE: To provide a molded ceiling material having impact relieving function which does not require provision of any pad separate from the ceiling material by setting the thickness to any desired value through utilization of a stratified molding of ceiling material. CONSTITUTION: A molded ceiling material 1 for vehicle has at least a urethane foam layer, whose thickness is made smaller in the oversurface part 2 of the ceiling material and made greater in the side face parts and/or front and rear surfaces 4 so that the impact at vehicle collision can be absorbed.
Patent JP-S60226854-A (JP)
Inventor: RICHIYAADO DEBITSUDO HOUERUZU
IPC: C07C239/00
Filed: 1985-03-29
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-S52150606-A (JP)
Title: Magnetic tape for computer
Inventor: SUZUKI YOSHIHISA
IPC: G11B5/78
Filed: 1976-06-09
Abstract: PURPOSE: To obtain recording tape with high density not causing autoloading error by thickening tape of more than 1 reel from the end of the tape to the starting mark of the tape, thus strengthening the rigidity of the tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0611671-A (JP)
Title: Image information recorder and image information reproducing device
Inventor: OSUGI YUKIHISA
IPC: A61B6/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide an image information recorder and an image information reproducing device capable of selectively recording and reproducing an image repeatedly appearing at a specific cycle. CONSTITUTION:A high AC bias voltage whose frequency is the same as that of spark discharge is impressed on a PROM element 16 by a current detector 12, an amplifier 13, a double wave generator 14 and a high AC voltage generator 15. Light generated by spark discharge is made incident on the PROM element 16 through a shutter 17, an image forming lens system 18 and a half mirror 19. The image generated only by the spark discharge is recorded on the PROM element 16. Read-out light is made incident on the PROM element 16 through a laser light source 20, a polarizer 27, a light shutter for reproduced light 21, a beam expander 25 and the half mirror 19, and emitted read-out light is reproduced as the optical image after the light passes through an analyzer 22, and the optical image is displayed on a monitor 24 through a TV camera 23.
Patent JP-S542285-A (JP)
Title: Easily releasable adhesive composition
Inventor: UCHISAWA ISAO
IPC: C08L1/00
Filed: 1977-06-07
Abstract: PURPOSE: To provide an easily releasable adhesive compsn. having superior printing and coating aptness, which is obtd. by dissolving a cellulose derivative and phospholipid in an org. solvent and is coated onto a thermoplastic film such as PE to impact suitable releasability. 
     COPYRIGHT: (C)1979,JPO&Japio