baber/WOPTO huggingface dataset:
Patent JP-H06263011-A (JP)
Title: Wiper device
Inventor: KUSHIDA TADAO
IPC: B60S1/32
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the reduction of the wiping efficiency by mounting a blade spoiler on the position where the wind or snow hitting the wiper blade is shut off, and positioning the edge on the side of the surface to be wiped of the blade spoiler to the surface side to be wiped from the clearance between the blade rubber and the cover. CONSTITUTION:A blade spoiler 9 is mounted on the position to shut off the wind and snow hitting a wiper blade among the wiper blades where the wiper blades are pushed against the surface to be wiped by the wind pressure during the traveling. The edge on the glass side of the blade spoiler 9 is positioned on the glass side from the clearance between the blade rubber 2 and a cover 7 to be generated when the wiper is operated. As a result, the amount of the snow which directly hits the wiper blade is reduced, and it becomes difficult for the snow to enter the clearance, and the wiping ability of the wiper is not reduced by the deposit of the snow. The wind which directly hits the wiper blade is reduced, and the wiper blade is prevented from being separated from the glass, leading to the suitability for the high speed traveling.
Patent JP-S59182257-A (JP)
Title: Covering material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: G02B6/44
Filed: 1983-03-28
Abstract: PURPOSE:The titled covering material having improved adhesivity to a primarily coated film, consisting of a compound containing a perfluoroalkyl group and an amino group in the molecule and an acrylic oligomer or monomer. CONSTITUTION:A perfluoroalkyl group-containing epoxide shown by the formula I (n is 2-30) and a diamine (e.g., m-phenylenediamine) are subjected to addition reaction, to give a compound (A) shown by the formula II (R is bifunctional residue of diamine) containing a perfluoroalkyl group and an amino group. 100pts.wt. mixture of 1-30wt% component A and (B) 99-70wt% acrylic oligomer having 100-50,000 average molecular weight or acrylic monomer [e.g., ethylene glycol di(meth)carylate] is blended with 0.1-10pts.wt. photpolymerization initiator (e.g., benzophenone), to give a covering material. The covering material is applied to the surface of optical fiber which is primarily coated, and is irradiated with radiation and cured.
Patent JP-H10255724-A (JP)
Title: Glow starter
Inventor: SHIOBARA MASAMI
IPC: H01J61/44
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a practical glow starter requiring no radioactive material to be added while fixing the phosphor having energy more than a constant and showing sufficiently long phosphorescence on an outer or inner surface of a glow starter tube and by utilizing photoelectric effect caused by its persistence. SOLUTION: A long phosphorescence phosphor taking at least more than 15 hours to decay the luminance to 0.32mCd/m<2> is arranged in a discharge tube so that the persistence emitted from it at least a part enters the electrode surface of the discharge tube. The long phosphorescence phosphor is kneaded into a resin or the glass having the optical transmissive property and can be used to the whole or a portion of the discharge tube. The long phosphorescence phosphor is formed into a paint, ink or a luminous member with a resin having the optical transmissive property and can be fixed on the surface of the tube by coating, printing and adhesion.  The luminous member 10 is formed by using the long phosphorescence phosphor, the luminous member 10 can be fixed on a part of the discharge tube so that the phosphorescence emitted from the long phosphorescence phosphor at least a part of it enters surface of the electrode of the discharge tube.
Patent JP-S5217548-A (JP)
Title: Flame-resisting resin composition
Inventor: ISOGAI TSUKASA
IPC: C08L23/12
Filed: 1975-04-30
Abstract: PURPOSE: A flame retardant resin composition containing mainly polypropylene, compounded with sericite, a flame retardant of a halogenated organic compound and antimony trioxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56149237-A (JP)
Title: Vehicle-mounted verbal message device
Inventor: NAKANO OSAMU
IPC: G10L13/04
Filed: 1980-04-18
Abstract: PURPOSE: To deliver a memorandum with a voice by transducing the voice into an electric signal to be memorized.  
     CONSTITUTION: The voice is transmitted from a microphone 1 to an A/D conversion circuit 20 through an amplifying circuit 10. A control circuit 70 stores this in a memory device 60. When a driver pushes a recording switch R, the control circuit 70 inputs the voice in the memory device, and when the subsequent driver pushes a confirmation switch P, it reads out the content of a memory and transmits the same to a D/A converter 30. An amplifying circuit 50 for reproduction amplifies this and delivers the same as a voice output from a speaker 2. Since the memorandum of the driver is recorded with the voice, such a concern as an oversight is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62209701-A (JP)
Title: Information regenerating device
Inventor: TSUKADA MASAHARU
IPC: G11B5/09
Filed: 1986-03-10
Abstract: PURPOSE:To process media having different pre-formats with the same device by changing a regenerative speed corresponding to a position in a radius direction on the medium of a bit of information to be regenerated. CONSTITUTION:At a time of recording, the address signal 9 of a sector to be recorded is sent from a controller 5 to a clock generator 6. The signal 9, when being data-converted 12, and D/A-converted 13, is changed to a voltage signal proportional to the radius of a CD, and is recorded with a clock rate proportional to the radius of a recording position at a data area with a voltage controlled oscillator 14. At a time of a regeneration, by designating an address, a control signal is sent from the controller 5 to the clock generator (PLL circuit), and a center frequency within the range of the PLL is changed, and a control range is controlled within the clock rate of a corresponding address. A demodulation 18 is performed with an obtained clock, and the clock proportional to the radius is outputted to the controller 5. Adversely, it is possible to regenerate the CD of constant velocity rotating system with a device having a constant linear velocity, however, in that case, the clock rate is reduced at an outer circumference lower than at an inner circumference.
Patent JP-S51128913-A (JP)
Title: Process for preparing photodissociative block polyisocyanates
Inventor: KOUZU HARUO
IPC: C08G18/80
Filed: 1975-04-30
Abstract: PURPOSE: To prepare photodissociative block-polyisocyanates, which can be easily converted into hardened polyurethanes by means of photo-irragiating at a low temperature and in a short time, by reacting polyisocyanates with compounds containing the photodissociative active hydrogen. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6230485-A (JP)
Title: Video tape recorder
Inventor: ITO SHIGEYUKI
IPC: H04N5/7826
Filed: 1985-03-18
Abstract: PURPOSE:To superimpose on a video signal by providing a recording area of a compressed in time axis and encoded digital signal on the extension line of a track on which a video signal recorded. CONSTITUTION:In an after recording mode, mode setting signals 4A, 4B supplied from input terminals 38, 38' to a system controller 34 are H level. At this time, a switch 16 is closed to REC side when a rotary head 18 is in overlap period, and closed to PB side in other period. A switch 17 is switched similarly according to scanning period of a magnetic tape 20 of a rotary head 19. When scanning video recording sections, rotary heads 18, 19 are in reproduction mode and reproduce the first composite signals, and when scanning overlapped part, they are in a recording mode and record output signals of amplifiers 14, 15.
Patent JP-S57166258-A (JP)
Title: Detecting method of residual quantity of roll paper
Inventor: FUJIKAWA YOSHITAKA
IPC: B41J29/48
Filed: 1981-04-07
Abstract: PURPOSE:To high accurately detect a residual quantity at detection for a residual quantity of roll paper in a printer or the like, by detecting a mark of the roll paper with a sensor, clock measuring an interval of output pulses of said sensor and counting the proportional residual quantity to rotary speed. CONSTITUTION:A disc 5 is rotated together with roll paper 1, and a magnetic mark 6 is detected by a sensor 7 at each turn of revolution, then the paper is fed at a constant speed, if its residual quantity is decreased to a small level, a period T of an output pulse from the sensor 7 is gradually decreased to short length. For a sensor signal S1, shaped in a signal processor circuit 8, at a level L, a counter 11 reads and counts a reference clock signal S2 then measures the period T of the signal S1. If the signal S1 becomes a level H, a latch 12 reads contents of the counter 11 with output of an inverter INV, while the output of the inverter INV resets the counter 11 through a delay circuit 9. Then holding contents of the latch 12 is compared with a reference value B in a comparator 13, at relation of A<B, that is, the residual quantity of the roll paper 1, in proportion to length A of the period T, if becoming smaller than a specified residual quantity, can be alarmed.
Patent JP-H09219947-A (JP)
Title: Flat coil
Inventor: WATANABE MASAAKI
IPC: H02K3/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To form a flat coil pattern capable of providing a high rotation torque. SOLUTION: In the case where a conductor coil pattern 4 is formed in a spiral shape on an insulation substrate 1, a coil pattern 4 can be obtained by winding and forming in a spiral shape with a conductive metal plate 2 forming a non-conductive resin film 3 on the surface. And a coil pattern 4 is adhered and fixed on the insulation substrate 1 and a flat coil can be formed by further forming a non-conductive resin layer 6 having a flat, surface on the top surface of the coil pattern 4.
Patent JP-S51128617-A (JP)
Title: Casting with damping capacity
Inventor: AMANO KAGETAKA
IPC: C22C37/06
Filed: 1975-05-02
Abstract: PURPOSE: A casting with excellent damping capacity at high temperature, suitable for intricate piece of machinery or instrument. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11244490-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine capable of preventing the decline of the pay-out speed of gift balls even while preventing the incorrect control operation of a game control means as much as possible. SOLUTION: Based on the unidirectional communication of prize ball number signals from a microcomputer 202 for game control to a microcomputer 220 for pay-out control, the pay-out of the gift balls is controlled. The microcomputer 202 for the game control discriminates whether or not a prescribed number of the gift balls corresponding to the prize ball number signals are normally paid out based on the detection output of the pay-out of the gift balls directly supplied from a prize ball number switch 256 without interposing the microcomputer 220 for the pay-out control. The microcomputer 220 for the pay-out control performs the control of paying out of the prescribed number of the gift balls while confirming the number of the paid-out gift balls based on the detection output of the pay-out of the gift balls supplied from ball pay-out detectors 240a and 240b.
Patent JP-S62210270-A (JP)
Title: Vacuum exhauster
Inventor: ITAYA YOSHIYUKI
IPC: F04B37/16
Filed: 1986-03-12
Abstract: PURPOSE:To prevent an accident owing to vibration from occurring, by equipping a vacuum exhauster with a vibration detecting device, and a control device for controlling a vacuum pump, when the output signal of said vibration detecting device indicates being over the preset value. CONSTITUTION:When a vacuum exhauster vibrates excessively over the preset value, an output signal is generated by a vibration detecting device 17. Then, power sources of power source units 13, 15 of vacuum pumps 12, 14, are controlled to change the operating condition, or stop the operation. In this way, the vacuum exhauster is controlled or stopped, to suppress the abnormal vibration or stop the vibration, for preventing a bad influence on the other units or a breakage on them.
Patent JP-2000247411-A (JP)
Title: Method and device for conveying article for cargo handling facility
Inventor: KURODA KAZUNARI
IPC: B65G1/08
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To branch off an article speedily and smoothly, to sort and ship articles efficiently, and to improve conveying speed. SOLUTION: When a conveyance tip article A1 is conveyed, a slide stopper 6 which pushes it up, slides and transfers it, and stops next article A following the conveyance tip article A1 is liftably arranged. The feeding operation in which both stoppers 5, 6 are alternately controlled for lifting and lowering to lower a partitioning stopper 5 from the conveyance tip article A1, and the slide stopper 6 is lifted to push up a rear end in the direction of advance of the conveyance tip article A1 and tilt it, and at the same time, and is moved along a front side face of next article A following the conveyance tip article A1 to stop the following next article A,  and the stand-by operation in which the partitioning stopper 5 is lifted after the conveyance tip article A1 is transferred to protrude and stop it on a conveyance line and the slide stopper 6 is separated from the following next article A are repeated to stop the following next article and slide and push out the conveyance tip article only so as to transfer it onto a transfer conveyor 7.
Patent JP-H07240085-A (JP)
Title: Disk loading device
Inventor: TANAKA AKIRA
IPC: G11B17/04
Filed: 1994-02-25
Abstract: PURPOSE:To simply fit a subchassis to a main chassis and to reduce the cost. CONSTITUTION:A turning part 3a of a subtray 3 is connected to and disconnected from a main chassis 1 by moving the subtray 3 in the axial direction of a supporting shaft 3a. Then, a cam member 2 formed with a cam groove 2b for vertically moving the subtray 3 is formed with a notched part 2c for receiving an engagement part 3b of the subtray 3 for engaging with the cam groove 2b from the outside. Moreover, the main chassis 1 is provided with a regulating means if for preventing the turning part 3a of the subtray 3 from separating from the main shassis 1 in an oscillating range of the subtray 3.
Patent JP-S55146344-A (JP)
Title: Humidifier
Inventor: YANAGIDA SHINICHIROU
IPC: F24F6/00
Filed: 1979-04-27
Abstract: PURPOSE: To enable a wide range of adjustment for a volume of humidifying vapor in a room by a method wherein a return pipe is branched at a proper position in the feeding-out conduit for generated steam which is extended up to a humidifying container, a pivoting valve is arranged at the branch portion of the return pipe for permitting an adjustment of a volume of water vapor flowing into the return pipe.  
     CONSTITUTION: When a heating machine 1 is driven, the combustion device 7 starts to perform a combustion, the waste combustion gas is discharged out of the room via a supplying/discharge conduit etc. At this time, the discharged gas heats and boils the humidifying water of the humidifying container 15 in the discharge gas passage 14 of the discharge gas communicating housing 11 to generate the water vapor. The water vapor is injected into the injection conduit 29 extending from the discharge pipe 17, mixed with an air in the injection conduit 29, and then discharged into the room from the blowing port 30. When a volume of humidifying  vapor is to be decreased, the operating knob is operated, the pivoting valve 21 is  pivotally rotated up to a solid line position, about half of the water vapor ascending  up in the discharge conduit 17 is transmitted to the condensor C from the return  pipe 18 and then liquefied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04286787-A (JP)
Title: Head positioning device for disk device
Inventor: IMAMURA TAKAHIRO
IPC: G11B21/10
Filed: 1991-03-18
Abstract: PURPOSE:To improve the accuracy of positioning a head and to stabilize a head floating characteristics. CONSTITUTION:A single class 1 hinged part 23-1 provided with a single contrated part and two class 2 hinged part 24-1 and 24-2 provided with a pair of contracted part which couple a suppotr structure part 51 with both a stationary area part 52 and a movable area 53 between them are provided the class 2 hinged parts 24-1 and 24-2 are arranged separately on two lines 61 and 62 which pass the class 1 hinged part 23-1 and the angle between them is approx. 90 degrees.
Patent JP-S55144510-A (JP)
Title: Printing method for digital electronic weighing machine
Inventor: SATAKE MITSUO
IPC: G01G23/38
Filed: 1979-04-28
Abstract: PURPOSE: To reduce a cost through a simple construction, simplify operation and prevent wrong operation, by automatically calculating and printing the number of years of effective time in terms of the setting of a manufactured date.  
     CONSTITUTION: A desired electric circuit CPU is contained in a label printer. The dials of an effective date setting unit 12 and a working date setting unit 1 on the operating panel of the printer, labels, etc. are connected to the electric circuit CPU. The dial of the manufactured date setting unit 11 is rotated to set manufactured year, month and day (54105), for example. The effective date setting unit 12 is rotated to set an effective month and day (110), for example. Condition setting keys are operated. The number of the effective month "1" and the number of the manufacturing month "1" are compared with each other in the circuit CPU. In that case, the numbers "1", "1" are equal to each other. Then, the number of the effective day "10" and the number of the manufactured day "05" are compared with each other. Since the number "10" is larger than the other "05", the same number as the manufactured year, namely, "54" is printed as the number of the effective year. As a result, "54.1.10". is displayed on a label. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07239692-A (JP)
Title: Muffler
Inventor: KONDO HIROYUKI
IPC: H03H17/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a muffler with a high operation speed and preventing from being affected by disturbance and noise and remarkably reducing the device cost. CONSTITUTION:An output (x') of a digital filter is supplied to an absolute value arithmetic unit 42, and the absolute value output is supplied to a maximum value comparator 43, and the maximum value xp being the output of the comparator is squared by a squarer 46 to be added to a prescribed value (beta) by an adder 47, and a prescribed value C is divided by the addition result Pxp at an analog divider 48, and a (DELTAn) is obtained. The result multiplying the DELTAn by a muffle error signal (e) is multiplied by the (x') and edges of delay lines 241, 242,...24n-1, and a next filter coefficient of an adaptive filter 7 is operated.
Patent JP-H01225901-A (JP)
Title: Varifocal lens
Inventor: KOMURO TERUYOSHI
IPC: G02B3/14
Filed: 1988-03-07
Abstract: PURPOSE:To prevent uneven distortional deformation of a spherical surface of a transparent thin film so as to change the focal distance certainly by holding the transparent thin film having the spherical surface by means of liquids having different refractive indexes respectively filling up 1st and 2nd sealed spaces. CONSTITUTION:Both surfaces of a transparent thin film 5 which has a spherical surface and divides the inside of a cylindrical body 2 into the 1st and 2nd sealed spaces A and B are respectively supported by the liquids which respectively fill up the 1st and 2nd sealed spaces A and B and have different refractive indexes. then a curvature changing means 9 which changes the curvature of the spherical surface of the thin film 5 or a liquid quantity changing means which changes the quantity of each liquid while the curvature is fixed is provided on the cylindrical body 2. Therefore, the uneven distortional deformation of the spherical surface of the thin film 5 due to the weights of the liquids can be prevented and the optical axis connecting the vertex of the spherical surface and the center of the sphere formed by the spherical surface of the thin film 5 can always be positioned to the center of the thin film 5. As a result, the focal distance of the thin film 5 can be set in a changeable state.
Patent JP-S53139078-A (JP)
Title: Temperature controller
Inventor: OSHIMI HIROKI
IPC: H05B1/02
Filed: 1977-05-09
Abstract: PURPOSE: To provide an improvement of safety by cut-off of heating wire from electric source during the abnormal temperature rise of heating wire so as to allow the sensible heat layer of sensible heating wire to apply no direct current voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61210617-A (JP)
Title: Formation of silicon thin film
Inventor: KAWAMURA AKIO
IPC: H01L21/203
Filed: 1985-03-15
Abstract: PURPOSE:To form a silicon thin film selectively at the low temperature of a substrate by using the formation of the thin film using ions. CONSTITUTION:After thin films 12, 13 are formed on the substrate processed to expose a single crystal silicon substrate 10 removing part of an oxide film 11, the thin films 12, 13 are etched. A thin film 13 formed on the exposed part of the substrate 10 is single crystal silicon and the silicon thin film 12 formed on an insulation film 11 is polycrystalline silicon so the thin film 12 is etched faster than the thin film 13. This removes the thin film 12, the etching is stopped at the time when the insulation film 11 is exposed and a single crystal buried structure is obtained. In this way, the silicon thin film can be formed selectively at a low temperature of the substrate.
Patent JP-S5639983-A (JP)
Title: Submerged ship
Inventor: KUNITAKE YOSHIKUNI
IPC: B63B1/12
Filed: 1979-04-28
Abstract: PURPOSE: To reduce a wave-making resistance and a horsepower required for a main engine by positioning the front edge of a strut of an underwater hull more forward than the front end of an underwater body.  
     CONSTITUTION: The front edge 3a of a submerged ship built in such a mannr that an upper construction 2 is put above an underwater hull 1 with a strut 3 interposed, is positioned more forward than the front end 1a of the underwater hull 1. Due to the known fact that the interaction of waves created by the strut 3 and the underwater hull 1 may depend on the relation of those positions, the location of the front end 1a of the underwater hull which is set more forward than the front edge 3a of the strut may reduces a wave-making resistance. As the result, a horsepower needed for a main engine can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60198947-A (JP)
Title: Transmission coding circuit for msk modulation- demodulation system
Inventor: TANIMOTO YOSHIO
IPC: H04L27/12
Filed: 1984-03-22
Abstract: PURPOSE:To obtain a modulation system suitable for error correction by branching a transmission information symbol string into two and applying exclusive OR to the symbol string and a symbol string delayed by 1 symbol to apply exclusive OR between the OR output and the output subject to 1/2 frequency-division of the transmitted clock. CONSTITUTION:A transmission information symbol string (i) inputted by a branch circuit 20 of a transmission coding circuit is divided into two, and one is fed to an input terminal of the 1st exclusive OR circuit 22. The other is subject to 1-symbol time slot delay by a 1-symbol delay circuit 21 and fed to the other input of the circuit 22 and the circuit 22 applies exclusive OR of the both. An output signal of the circuit 22 is fed to one input terminal of the 2nd exclusive OR circuit 24, and a 1/2 frequency-division clock (m) subject to 1/2 frequency- division to a transmission clock (l) by a 1/2 frequency-divider 23 is inputted to the other input. Then the correlation between an output signal (k) of the circuit 22 and the clock (m) of the frequency divider 23 is taken, the output signal (n) is outputted to attain the coding circuit of the modulation system suitable for error correction.