baber/WOPTO huggingface dataset:
Patent JP-S5825936-A (JP)
Title: Molding material having ground foamed layer on the surface and its manufacture
Inventor: NAGATA NOBUYOSHI
IPC: B29C48/49
Filed: 1981-08-10
Abstract: PURPOSE:To manufacture a product, finish thereof is excellent, by forming an urethane resin layer to the surface of a weather strip base material, into which a mandrel is buried and which is made of thermoplastic synthetic resin, etc., and shaping a back skin-shaped layer onto the urethane resin layer. CONSTITUTION:A weather strip 1a not vulcanized is extruded onto the mandrel 2 by means of an extrusion molding machine 31. The weather strip 1a not vulcanized is vulcanized in a vulcanizer 33. An urethane resin solution 8 containing a foaming agent is applied onto the outer surface of the weather strip 1a vulcanized by means of an applying roll 37, and a weather strip 1b is formed. A surface foamed layer 9 through a self-exothermic reaction is shaped onto the weather strip 1b at the normal temperature. The back skin-shaped layer 7 is formed onto the layer 9, and a weather strip 1 is molded through bending and molding by means of a bender roll 35.
Patent JP-H02306053-A (JP)
Title: Control method for circulation device for bath
Inventor: OGURI KIYOSHI
IPC: F24H1/00
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the water in the piping from freezing by starting a pump when the water temperature becomes lower than the set temperature, and continuing the pump operation until the water flow can no longer be detected on its downstream side or until the water temperature becomes higher than the set temperature. CONSTITUTION:When the detected water temperature by a temperature sensor 102 becomes lower than 2 deg.C, the pump 72 is started, and the flow sensor 112 then determines whether it senses a water flow for more than 5 seconds. If the water flow does not continue for more than 5 seconds, it is only because the water is drawn from the upstream side of the pump 72, and so, the pump 72 is operated for two more minutes, whereupon the pump 72 is stopped. If the water flow continues for more than 5 seconds, a thermistor 102 determines whether the detected water temperature is higher than 5 deg.C. If it is lower than 5 deg.C, the operation of the pump 72 is continued, and, if it is higher than 5 deg.C, there is no risk of freezing, and so, the pump 72 is stopped and the initial status is again assumed.
Patent JP-S62279981-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1986-05-29
Abstract: PURPOSE:To cause a developed color part to have excellent decolorization properties and enhance preservation stability, by incorporating a piperidine derivative of a specified general formula into a layer adjacent to a thermal color forming layer. CONSTITUTION:A piperidine derivative of general formula (I), wherein R is a lower alkyl, n is an integer of 103 and A is a 1,2,3,4-butanetetracarboxylic acid residue, or general formula (II), wherein R is a lower alkyl and B is a 1-8C straight chain or branched alkylene, does not show a decolorizing action at the time of low-temperature color development, but has the function of decolorizing a low-temperature developed color part at the time of high-temperature color development, and it does not display the decolorizing action before printing or during preservation. Therefore, when the piperidine derivative is incorporated in a layer adjacent to a thermal recording layer to be decolorized or in a layer adjacent to an intermediate layer next to the color forming layer, a thermal recording material excellent in color separation properties and preservation stability can be obtained. The piperidine derivative is preferably used in an amount of 0.5-5 pts.wt. per 1 pts.wt. of a color developer.
Patent JP-H10316906-A (JP)
Title: Black pigment ink and its production
Inventor: NISHIHARA SHOJI
IPC: C09D11/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ink excellent in print quality and storage stability by including a neutral or basic carbon black having a specified volatile content and a specified specific surface area, an amphipathic compound in which the hydrophilic moiety is a polyethylene oxide, and the hydrophobic moiety is an alkyl and/or an aromatic ring, acetylenic glycol and water. SOLUTION: This ink comprises desirably 0.1-20 wt.% neutral or basic carbon black having a volatile content of 4% or below and a specific surface area of 100-400 m<2> /g and desirably being ultramicroparticles having a mean particle diameter of 100 nm or below, desirably 0.1-20 wt.% amphipathic compound in which the hydrophilic moiety is a polyethylene oxide, the hydrophobic moiety is an alkyl and/or an aromatic ring, and the polyethylene oxide is contained in an amount of desirably 80-97 wt.%, desirably 0.01-3 wt.% acetylenic glycol and water.
Patent JP-H04328470-A (JP)
Title: Frequency distinguishing circuit
Inventor: MASUDA HITOSHI
IPC: G01R23/10
Filed: 1991-04-26
Abstract: PURPOSE:To make a frequency distinguishing circuit which distinguishes the frequency of an input signal operate even when an input signal is absent, and to prevent that clocks of a vertical system are stopped by the operation of the circuit when the circuit is used in a liquid crystal device. CONSTITUTION:This frequency distinguishing circuit is constituted of a counting circuit 15 which counts frequency-demultiplied output signals HPLL of a PLL circuit 8 which is phase-locked to an input signal, and outputs the counting number in a predetermined time, and a control microcomputer which distinguishes the frequency of the input signal based on the outputs from the counting circuit 15. Moreover, a vertical signal switching device is provided to input to a vertical system clock generator a carry-out signal EXVD which is output when a horizontal line counter circuit 13 in the counting circuit 15 counting the frequency-demultiplied output signals HPLL overflows.
Patent JP-S61286414-A (JP)
Title: Constructing method for multispindle soil cement column line
Inventor: KITANI SOICHI
IPC: E02D5/20
Filed: 1985-06-11
Abstract: PURPOSE:To insert cores into bored slots of high precision, by a method wherein slots are bored through an advancing unit column line, and wherein guide pieces are fitted at the lower sections of cores with guides to be inserted into the slots, and wherein multispindle auger rods are guided with the guides to bore slots through a following unit column line. CONSTITUTION:Column slots 20 are bored through an advancing unit I column line with multispindle auger rods 2, and cement milk is injected into the respective column slots 20 and is agitated, and after that, the auger rods 2 are taken out. After that, at the lower sections of cores 21 with guides 24, guide pieces 25 guided on the inner surface of the respective column slots 20 are fitted, and the respective cores 21 are inserted into the slots. Then, the multispindle auger rods 2 are guided with the guides 24, and slots are bored through a following unit II column line, and the cores 21 with fitted guide pieces 25 are inserted into the slots. As the result, excavating precision is obtained, and lapping shortage is not found, and water-stopping capacity is improved, and additional concrete is not required, and the construction can be smoothly carried out.
Patent JP-H02303923-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA HISAYA
IPC: B60H1/00
Filed: 1989-05-18
Abstract: PURPOSE:To prevent invasion of washer liquid and its smell into a vehicle room and insure comfortable air conditioning by forcedly setting the conditioner to the inside air introducing mode during a prescribed time after operating a washer device. CONSTITUTION:A control unit 14 controls to open or close respectively an intake door 5 and an air mixing door 10 and drive a blower 7, through respective actuators 18, 19, based on respective detected signals from a solar radiation quantity sensor 15, an inside air temperature sensor 16, an outside air temperature sensor 17, and the like. In this case, respective detected signals from an opening/closing sensor 20 of the intake door 5 and an actuating switch 21 of a washer device are further input to the control unit 14. When the washer device is actuated, the intake door 5 is controlled to close an outside air intake port 3 and open an inside air intake port 4. Thereby, the invasion of washer liquid and its smell into the vehicle room 6 is prevented.
Patent JP-H06314090-A (JP)
Title: Plotting processor
Inventor: NOMOTO KAZUNORI
IPC: G09G5/36
Filed: 1993-04-27
Abstract: PURPOSE:To provide a plotting processor capable of reducing the cost and obtaining a high plotting speed. CONSTITUTION:By using a video RAM provided with a random access memory(RAM) part and serial access memory(SAM) part as an image memory 18, the display data becoming a base picture among the display data stored in the RAM part are read out from the RAM part directly by a RAM data read circuit 19, and on the other hand, after the display data of an image picture to be superposed on the base picture are transferred to the SAM part, are read out by a SAM data read circuit 21. Any effective one of both read data are detected at every pixel by a display detection circuit 28, and any one side read data are selected based on the detected output by a selector circuit 29 to be supplied to a video monitor 32 and to be displayed on the display screen.
Patent JP-S62279962-A (JP)
Title: Thermal head
Inventor: SHIRAISHI KAZUMASA
IPC: B41J2/345
Filed: 1986-05-29
Abstract: PURPOSE:To contrive a reduction in the number of component parts, to facilitate mounting an enameled substrate to an apparatus and contrive higher reliability, by integrally molding a resin so as to cover elements for driving a heat generating part and a circuit provided on the enameled substrate in connection with the elements. CONSTITUTION:A resin 14 is integrally molded on both face and back side of an enameled substrate 1' over the entire length of the substrate 1'. On the face side, the resin is so molded as to cover elements 2, a circuit 13 and a part of conductors 1a. The molded resin 14 has the functions of fixing and protecting the component parts and pins 12 on the substrate 1' and mounting the substrate 1' to an apparatus. Namely, the resin 14 has the functions of a cover, a clamp and fitting means and the function of a mount for mounting the substrate 1' to the apparatus, in addition to the function of a conventional silicone resin.
Patent JP-H09311386-A (JP)
Title: Image reader
Inventor: NANBA KATSUHIRO
IPC: G03B27/50
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress vibration, to satisfactorily and stably read an image and also to reduce load on the driving means for a slider for loading optical parts by controlling the operations of 1st and 2nd slider driving means by a control means so that a timing of stopping 1st and 2nd sliders may be shifted in the case of returning the 1st and 2nd sliders to respective initial positions. SOLUTION: The 1st slider SL1 and the 2nd slider SL2 which are driven parallel to an original platen 5 are arranged under the original platen 5, and the image reader is provided with respective driving circuits 14 and 24 for the 1st and 2nd sliders SL1 and SL2 and a control part 8 for controlling respective driving circuits 14 and 24. The time of stopping the 1st slider SL1 is shifted from the time of stopping the 2nd slider SL2 by a time ΔTe. Thus, the mutual increase of the vibration generated when each slider is stopped is suppressed. Then, in the case of continuously reading the images, the vibration remaining at 2nd and subsequent image reading operations is suppressed.
Patent JP-S63290786-A (JP)
Title: Film ribbon for impact printer
Inventor: MATSUZAKI MAKOTO
IPC: B41M5/03
Filed: 1987-05-22
Abstract: PURPOSE:To prevent a film blank material from being deteriorated by wire pins and realize high printing quality, by using as a film base a specified biaxially stretched polyamide resin film having a specified thickness. CONSTITUTION:A film ribbon for use on an impact printer comprises a film base, on which are provided an adhesive layer and an ink layer comprising a resin, an oil agent poorly compatible with the resin and a coloring agent. The film base is a biaxially stretched film of a polyamide resin of formula I or II, wherein m1 is 4 or 6, m2 is 5 or 11, and n is a polymerization degree, the thickness of the film being 5.0-25.0 mum. By this method it is possible to realize high printing quality, such as print dot diameter and clearness of prints, corresponding directly to a marked reduction in the diameter of wire pins of a dot head or an increase in the number of the pins. Besides, bending or breakage of the film base, breakage of the wire pin or the like is prevented from occuring when the same part of the ribbon is struck for printing a small number of times.
Patent JP-H0844438-A (JP)
Title: Power supply device
Inventor: ISA MASAAKI
IPC: G05F1/56
Filed: 1995-05-24
Abstract: PURPOSE:To hold voltage impressed to both the ends of a load at a fixed level at the time of parallel operation and to suppress the drop of the voltage at the time of interrupting an output from a power supply body. CONSTITUTION:Voltage Vo impressed to both the ends of the load 3 is detected by a voltage detecting circuit 6. Variable command voltage Vr is impressed from a voltage correcting circuit 8 to the power supply body 1 based upon the detected result. When the voltage Vo is dropped, the voltage Vr matched with the drop of the voltage Vo is superposed to the reference voltage of a 1st error amplifier 13. Thereby the body 1 having low output voltage V1 is waited in a no-load state. Even when another power supply body stops operating, the dropped level of the ouput voltage V1 is immediately compensated. Consequently the voltage Vo of the load 3 can be stabilized.
Patent JP-S63295138-A (JP)
Title: Dynamic attitude balancer
Inventor: ROKKAKU TADASHI
IPC: B23Q1/00
Filed: 1987-05-25
Abstract: PURPOSE:To aim at improvement in efficiency by installing a balance weight, which is shiftable to a moving body's shifting direction, in this body as well as installing each shifting member to be shifted to the same direction as the moving body in front and in the rear of this moving body, and converting inertial force of the balance weight in a direction of counteracting inertial force of the moving body, via the shifting member. CONSTITUTION:A moving body 1 is mounted shiftably on a rail 4 via sliders 2a and 2b in all direction on the underside, while its vertical motion is restricted. A balance weight 7, making a pin shaft O a fulcrum at a lower end, is attached to both sides of the moving body 1 so as to rock back and forth in a state of upright. In addition, in front and in the rear of the balance weight 7, there are provided with shifting members 9a and 9b, shiftable along the rail, via sliders 8a and 8b, and these members are connected by the pin shaft with C1, S1, C2 and S2 as the fulcrum via V-type levers 10a and 10b. And, these V-type levers 10a and 10b and the balance weight 7 are coupled together through transfer links 11a and 11b, and in this case, inertial force is absorbed by reaction force.
Patent JP-S5459841-A (JP)
Title: Transistor holding circuit
Inventor: TOJIKI HITOMI
IPC: H01L21/331
Filed: 1977-10-21
Abstract: PURPOSE:To reduce the power consumption as well as increase the switching speed by connecting the constant voltage element and the resistance to the collector of the first conduction type transistor in the transistor holding circuit using the PNPN switch circuit. CONSTITUTION:When input current Ii is flowed to the base and emitter of transistor TrQ1, TrQ1 is turned on and then TrQ2 is turned on by the collector current. As a rsult, the collectror current of TrQ2 secures the base current of TrQ1, so TrQ1 and Q2 keeps the ON-action even with no supply of the input current. With supply of current Ii in the direction where the collector current of TrQ2 is sucked in, the positive feedbak loop is cut off, and then TrQ1 and Q12 are turned off. The constant voltage element comprising the diode-connected TrQ4 is provided in series to collector resistance R1 of TrQ1. Thus, the voltage applied across resistance R1 can be reduced, and the current can be decreased without increasing R1. Furthermore, the action is secoured at the non-saturation regions of TrQ1 and Q2 since the gain of TrQ1 does not increase, thus increasing switching speed.
Patent JP-S5249249-A (JP)
Title: Method for electro-plating with aluminium
Inventor: YOSHIO MASAYUKI
IPC: C25C3/06
Filed: 1975-10-16
Abstract: PURPOSE: To electro-plate with aluminium at high current density using a molten highly conductive electro-plating bath containing aluminium halide, tetrahydrofuran, etc.. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02306421-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA AKIRA
IPC: G11B5/738
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the magnetic recording medium having a high coercive force and high S/N by constituting a magnetic film of Co-Cr-Nb and specifying the amt. of the Nb to be added to a specific value or below. CONSTITUTION:The magnetic film is constituted of the Co-Cr-Nb and the amt. of the Nb to be added is specified to <=8at.%. Hc increases largely and Br.delta decreases gradually with the amt. of the Nb to be added simply when the small amt. of the Nb is added. However, S/N is inferior to the S/N of the film which is not added with the Nb if the Nb is added at the ratio higher than 8at.%. Such tendency occurs in the decrease in signals by the gradual decrease of Br.delta, from which the preferable amt. of the Nb to be added is <=8at.%. The magnetic recording medium having the high coercive force and high S/N is obtd. in this way.
Patent JP-S617119-A (JP)
Title: Endless belt
Inventor: FUKUYAMA YASUO
IPC: F16G1/00
Filed: 1984-06-19
Abstract: PURPOSE:To secure an excellent water squeezing action without entailing any damage to service life and function in a belt itself, by forming each elastic material layer in an inner part and one side of a woven ground fabric as one body and also forming a hard or half-hard sponge layer solidly in the other side of the ground fabric. CONSTITUTION:An endless belt 1 is provided with a forming surface 2 of a sponge layer and a smooth surface 3 of an elastic material layer. In this case, a surface smoothing elastic material layer 6 consisting of polyurethaneelastomer or the like is installed in one side of a nylon ground fabric layer 4 woven into double weaves 41 and 42, and a hard sponge layer 5 is solidly formed in the other side by an adhesive layer 7 of a urethane system, etc., while continuous air bubbles 51 are installed in a range from the surface to the inside. When this endless belt is used for an ENP belt, the said smooth surface 3 is made slidingly contact with a pressure shoe, and the said forming surface 2 is made contact with felt. According to this method, an excellent water squeezing action is securable without entailing any damage to service life and function in the belt 1 itself.
Patent JP-H09308416-A (JP)
Title: Braking device for fishing reel
Inventor: NANBU KAZUYA
IPC: A01K89/033
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject braking device improved in waterproof function, having a small-sized gear box portion, and simple in scheme. SOLUTION: This braking device has such scheme that a driving gear 15 is rotatably supported on a drive shaft 12 and a braking member 40 being in frictional engagement with the driving gear 15 is pressed by a pressor 47 provided retreatably along the axial direction so as to subject the driving gear 15 to frictional engagement with the drive shaft 12. Sealing materials 38, 48 each as an elastic material are wound on the outer periphery of the drive shaft 12 where the driving gear 15 and the pressor 47 are situated, and another sealing material 55 as an elastic material is provided between the driving gear 15 and the pressor 47 so that both the driving gear 15 and pressor 47 become relatively rotatable, and the braking member is closedly put into a housing formed by the driving gear 15, the drive shaft 12 and the pressor 47.
Patent JP-S62283074-A (JP)
Title: Car body structure around wheel arch for automobile
Inventor: AKABOSHI TERUHIKO
IPC: B62D25/18
Filed: 1986-06-02
Abstract: PURPOSE:To prevent the base of a wheel arch from producing wrinkles in the formation process, by making the portion between the wheel arch base of a fender panel and the front end of a protector into a formation-wrinkle absorber, and moreover, forming a hollow inside the protector. CONSTITUTION:Although a wheel arch 2 is formation-processed in a strong contraction when a fender panel 1 is press-formed, the formation wrinkles produced at the base 5 of a sloped surface 21 are absorbed by a formation-wrinkle absorber 6 consisting of an embossment 61 and a wrinkle absorbing bead 62, resulting it no wrinkle on the outer surface 1a of the fender panel 1 which is exposed to the car body side. Furthermore, the formation-wrinkle absorber 6 is concealed by a protector 4. When a heavy weight strikes the protector 4 to give a strong shock, the protector body 41 is bent to a hollow 8 side as shown in the two-point chain line, and the shock is absorbed. Therefore, no shock is imposed to the wheel arch, and the wheel arch is prevented from getting damage.
Patent JP-S5554588-A (JP)
Title: Production of high corrosion-resistant electroplated steel plate
Inventor: ASANO HIDEJIROU
IPC: C25D3/56
Filed: 1978-10-13
Abstract: PURPOSE: To obtain the plated steel plate of superior white rusting resistance even without applying special post-treatment by electroplating a steel plate in the bath comprising adding ions such as of Cr, V, W, etc. as third components to a zinc- nickel alloy plating bath.  
     CONSTITUTION: With a steel plate as a cathode, it is electroplated in the acidic plating solution comprising adding one or more kinds of Cr(III) (e.g.: chromium sulfate), Cr(VI) (e.g.: chromate), V(II) (e.g.: VSO 4 ), V(III) ( e.g.: vanadic sulfate),  V(IV) (e.g.: vanadyl chloride), V(V) (e.g.: vanadate), W(VI) (e.g.: ammonium tungstate) as third components to a zinc-nickel plating bath (molar ratio of Zn:Ni is 1:0.1W2, preferably 1:05W1.0), whereby the high corrosion-resistant electroplated steel plate is obtained. The addition amounts of the third components are 0.001W0.5mol, preferably 0.05W0.2mol, of Cr, 0.001W 0.5mol, preferably 0.01W 0.5mol, of V and 0.0001W0.5mol of W, based on 1mol of the sum of Zn and Ni. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02304537-A (JP)
Title: Camera
Inventor: HARIGAYA ISAO
IPC: G02B7/08
Filed: 1989-05-19
Abstract: PURPOSE:To easily and quickly perform the photographing operation by moving a zoom lens to a prescribed position and setting a photographic condition setting system to a prescribed mode. CONSTITUTION:When a power switch or an initial switch 13 of a camera is turned on, a system controller 14 sets an AF driving control part 12, an AE control part 11, an AWB adjusting part 16, and a shutter driving device 15 to the initial state and generates an output signal. The system controller 14 receives the present position of a variable power lens (V lens group) 2 from an encoder 10 and sends the extent and the direction of movement of the V lens 2 to the short focal length (wide) end to a zoom lens driving device 19. The zoom lens driving device 19 outputs a V lens driving signal in accordance with this signal and drives a V lens driving motor 8 to move the V lens 2 to the wide end. Thus, the angle of view is smoothly determined at the time of starting to photograph, and the photographing is easily and quickly performed.