baber/WOPTO huggingface dataset:
Patent JP-H035963-A (JP)
Title: Fm video signal reproducing device
Inventor: SEKIZAWA IKUHISA
IPC: G11B20/06
Filed: 1989-06-02
Abstract: PURPOSE:To prevent a disturbance of a picture caused at the time of changing a circuit part by muting a regenerative video signal to be outputted from a reproducing circuit during the time required at least for the changeover when the circuit part in the reproducing circuit is changed in accordance with a recording system. CONSTITUTION:A recording system of an RF signal is discriminated by a high band / normal band discriminating circuit 30, and a high band / normal band discriminating signal S for showing this recording system is given to a changeover circuit 20 and a CPU 25. An amplifier 23 is controlled by the CPU 25 based on the high band / normal band discriminating signal in order to mute the output of a video signal during the time corresponding to the time required for changing the changeover circuit 20. That is, when the amplifier 23 is given a control signal from the CPU 25, its amplification degree is controlled to suppress a level of the video signal down to a pedestal level, and a synchronizing signal in the video signal is outputted as it is. By this method, the disturbance of the picture during the changeover is never generated.
Patent JP-H01309310-A (JP)
Title: Tap changing transformer for three-single phase conversion
Inventor: ONO MASARU
IPC: H01F30/14
Filed: 1988-06-08
Abstract: PURPOSE:To make three-phase equilibrium currents flow through the primary side even when the tap changers of single-phase windings are paired by forming the primary side in two main windings having the equal number of turns and a T winding and shaping the secondary side in the single-phase winding. CONSTITUTION:The primary side is formed in T connection composed of main windings 14, 15 having the equal number of turns and a T winding 16, and the secondary side is shaped in a single-phase winding consisting of a main winding 17A and a tap winding 17B. The main windings 14, 15 are wound concentrically on one leg 18A, and the tap winding 17B, the coin winding 17A and the T winding 16 are wound concentrically on the other leg 18B. When single-phase currents IA flow through the secondary side, currents IV flow through the primary side. Since the phase difference of currents IB flowing through single-phase load ZB not shown connected between U-W on the primary side and currents IV is 90 deg., three-phase equilibrium currents acquired by synthesizing IB and IV can be made to flow through the primary side.
Patent JP-S5663638-A (JP)
Title: Input device
Inventor: HASEGAWA HIROYASU
IPC: G06F3/046
Filed: 1979-10-29
Abstract: PURPOSE: To make it possible to discriminate the information which has been specifically indicated by the input pen, by periodically inverting the magnetized direction of the ferrite memory magnetic core, and making magnetic force from the magnetic field generation part operate on the information board which is able to detect the magnetized inversion.  
     CONSTITUTION: The information board 1 is constituted so that the address lines X, Y of the ferrite memory magnetic cores aWp arrayed in matrix can be entirely magnetized and inverted periodically in order by making the pulse currents I, -I reciprocally, and at the same time the induced voltage accompaning to the magnetized inversion can be detected by the information line S. When the magnetic core on the information board 1 is pushed by the input pen 2 containing the magnetic field generation part 4, the magnetic core C becomes a magnetic saturation state by the magnetic field H from the generation part 4, and the magnetic inversion phenomenon is not caused. The induced voltage due to magnetized inversion of the magnetic core C which has received the near-by instruction by the pen 2 is not detected by the information line S, and therefore the information of the near-by instruction by the pen 2 can be discriminated. In this regard, if a magnetic body plate is provided under the information board 1, it is possible to shut off the magnetic field generated to the outside when the pen 2 has been detached from the information board. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62297298-A (JP)
Title: Vapor-phase synthesis of diamond
Inventor: NISHIMURA KOZO
IPC: C30B29/04
Filed: 1986-06-16
Abstract: PURPOSE:The surface of the base plate is covered with a masking material in the area where diamond will be formed and with an amorphous material in the rest areas to form a diamond thin film in an arbitrary shape in the desired part. CONSTITUTION:The surface of the Si base plate is covered with a masking material in the area in which diamond will be formed, while the rest areas are covered with an amorphous material 17. amorphous Si or amorphous C is used as an amorphous material. Then, the masking material is removed and vapor-phase synthesis is effected to form a diamond thin film only in the masked area 16.
Patent JP-S5262692-A (JP)
Title: Surface barrier type voltage nonlinear resistor
Inventor: NISHIMOTO KAZUYUKI
IPC: H01C7/10
Filed: 1975-11-20
Abstract: PURPOSE: Surface barrier type voltage nonlinear resistor in which varister characteristic is obtained by installing non-ohmic electrode on oxide semiconductor such as zinc oxide and producing barrier in the interface between them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62297966-A (JP)
Title: Information output device
Inventor: YUNO TATSUHIKO
IPC: G06F3/09
Filed: 1986-06-18
Abstract: PURPOSE:To easily and quickly correct characters outside an automatic correction range of printed sentences by informing the correction of characters outside an automatic correction range of output characters. CONSTITUTION:Data inputted through an input means (a) are successively outputted by an output means (b) and at the same time these output character strings are successively stored in a memory area (c) having a prescribed capacity less than a row, for example, by a FIFO system. A 1st memory means (d) stores the position (address) of the start character of the area (c). While a 2nd a and 3rd memory means (e) and (f) store the position of the position of the final character of the area (c) and the printing position of the start character respectively. An informing means (g) informs the correction of characters received from the means (b) outside an automatic correction range of characters based on those information given from the means (d-f) and via a warning such as a buzzer, the lighting of a lamp, the display of a message, etc.
Patent JP-H06335248-A (JP)
Title: High-voltage power supply device
Inventor: NAKASAKA MASASHI
IPC: G05F1/56
Filed: 1993-05-18
Abstract: PURPOSE:To take out a plurality of outputs from a single high-voltage transformer and perform the current control the output fed to a specific load, by providing a plurality of rectifier circuits on the secondary side of the single high-voltage transformer, and by controlling the output current of one rectifier circuit of them through the feedback of the output current. CONSTITUTION:On the secondary side of a high-voltage transformer T1, a rectifier circuit comprising a rectifier diode D1 and a smoother capacitor C1 is configured, and from an output 1, an output current I1 is fed to a load Z1. Also, in parallel with this rectifier circuit, another rectifier circuit comprising a rectifier diode D2 and a smoother capacitor C2 is provided, and from an output 2, an output current I2 is fed to a load Z2. Further, a diode D3 is so provided that its forward direction coincides with the charging direction of the capacitor C2, and between a ground and the connection point of the diode D3 and the capacitor C2, a resistor R for sensing the output current I2 of the output 2 is provided connectively, and further, its sensed voltage is used as a controlling feedback voltage.
Patent JP-H05314362-A (JP)
Title: Moist hand towel shaped merchandise supplying machine and moist hand towel supplying machine
Inventor: KISHIKAWA KATSUYOSHI
IPC: G07F17/18
Filed: 1992-05-01
Abstract: PURPOSE:To supply moist hand towels while simplifying and miniaturizing them even when they have unfixed forms by providing a mechanism for pushing moist hand towel shaped merchandise on a lowest step housed in a housing vessel toward and crimping the second merchandise from the lowest step into the vessel. CONSTITUTION:When a lever 7 is pushed downward after coins or the like are put in and the lever 7 is unlocked, a rotary roller 75 is rotated and moved downward by a link mechanism. Then, a projecting piece 23 to be abutted pushes a tongue piece 2 toward the direction of a front panel 11. At such a time, a rear tongue piece 22 fitted to a front tongue piece 21 pushes a moist hand towel (a) on the lowest step toward and opening part 4 while being warped, and drops it down to a take-out port. At the same time, the front tongue piece 21 crimps an upper moist hand towel a1 above the lowest step together with a lock piece 3 so as to prevent the moist hand towel in the higher order than the lowest step from being continuously dropped out of the opening part 4. Thus, when the towel (a) is taken out, the lever 7 is returned to the locked state again by a spring 78.
Patent JP-H11326294-A (JP)
Title: Contact medium hold device for sensor
Inventor: KOIDE TADAO
IPC: G01N29/28
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve an ease of operation and secure a high accuracy at continuous measurements. SOLUTION: This holding device has an inner cylinder 12 and an outer cylinder 14. An ultrasonic sensor 10 has a sensor main body 10a and a sensor holder 10b. The inner cylinder 12 has a screw part 16 formed at an inner circumferential face. The screw part 16 is screwed with a screw part 100b of the holder 10b. The outer cylinder 14 is set via a predetermined distance to an outer circumferential face of the inner cylinder 12. An annular space defined between the cylinders becomes a storage part 22 for a contact medium B. A distance hold part 24 is provided at an outer circumferential edge of a leading end of the outer cylinder 14 for holding the contact medium B interposed between the ultrasonic sensor 10 and an object A to be measured. The inside of the distance hold part 24 and the storage part 22 are connected with a each other by a communication hole 26.  When the contact medium B interposed between the ultrasonic sensor 10 and object A to be measured extrudes outside, the contact medium B is supplemented via the communication hole 26.
Patent JP-H087287-A (JP)
Title: Optical disk and optical disk recording device
Inventor: GUSHIMA TOYOJI
IPC: G11B20/12
Filed: 1994-06-22
Abstract: PURPOSE:To provide an optical disk and an optical disk recording device continuously recording information without a break even when track jumping is occurred due to an external impact, etc. CONSTITUTION:Track jumping is detected by means of an optical head control means 5 and an address information identifying means 6, input data during the returning operation of a track of an optical head are stored in a storage means 8 and information from the time when track jumping occurs is recorded after the completion of return. Further, by using means for changing the period of intermittent recording, recorded clock frequency and the kind of recorded modulation code and moving the optical head to an emergency recording region, the recording speed of data is temporarily increased, empty capacity is efficiently secured in the storage means 8, the recorded data quantity after the return of the track is reduced by using means for changing an information compression ratio, the kind of error correcting code, the number of quantized bits of A/D conversion and the sampling frequency of A/D conversion and storage capacity in the storage means 8 is kept minimum.
Patent JP-H06329970-A (JP)
Title: Emulsion ink for stencil printing
Inventor: ASADA KEISUKE
IPC: C09D11/033
Filed: 1993-05-19
Abstract: PURPOSE:To obtain an emulsion ink for stencil printing excellent in emulsion stability during high-temp. storage. CONSTITUTION:The emulsion ink is a water-in-oil emulsion comprising about 10-50wt.% oil phase contg. a surfactant with an HLB of 1.5-3.0 and about 90-50wt.% water phase. A sorbitan fatty acid ester or a glycerin fatty acid ester is pref. as the surfactant.
Patent JP-H02117611-A (JP)
Title: Composition for oral cavity
Inventor: FURANSHISU OSUWARUDO AGURIKORA
IPC: A61K8/24
Filed: 1989-06-01
Abstract: PURPOSE: To obtain a composition for intrabuccal use effective against plaque, capable of controlling decalcification of dental enamel, comprising a chlorous acid liberating compound, a protonic acid and an anti-decalcification agent. CONSTITUTION: This composition for intrabuccal use is obtained by mixing 0.-01-10wt.% of a chlorous acid liberating compound (e.g. sodium chlorite) with 0.01-6wt.% of a protonic acid, an anti-decalcification agent (e.g. indium (III)) and a carrier such as a dentifrice and a mouth washing solution and preparing. The composition can be prepared into a dosage form such as toothpaste and oral liquid composition. The amount of the protonic acid is an amount to adjust the composition to pH<=5.5 and to buffer the composition. Citric acid, malic acid, etc., are cited as the protonic acid. The composition for oral cavity has no trouble to the surface of hard tissue of oral cavity.
Patent JP-H0753917-A (JP)
Title: Coating material and its use especially in producing transparent or pigmented topcoating material
Inventor: KURAUSU BEDERUKE
IPC: C09D175/04
Filed: 1994-06-22
Abstract: The invention relates to coating compositions which are suitable for the production of pigmented or transparent top coats, based on hydroxy-functional (meth)acrylic copolymers, aliphatic and/or cycloaliphatic polyisocyanates, solvents and optionally additives and pigments which are conventional in coating compositions (paints, enamels, varnishes, lacquers). They are free from epoxy resins and nitrocellulose and contain, as binder (vehicle),   A) one or more hydroxyl-containing (meth)acrylic copolymers built up from     a1) 47 - 53% by weight of one or more aromatic vinyl compounds,   a2) 28 - 33% by weight of one or more hydroxyalkyl methacrylates,   a3) 14 - 19% by weight of one or more alkyl (meth)acrylates, and   a4) 0.5 - 2% by weight of acrylic acid and/or methacrylic acid, having a hydroxyl number of 120 - 160 mg of KOH/g, an acid number of from 5 to 15 mg of KOH/g, a weight average molecular weight of from 10,000 to 20,000 and a glass transition temperature of from +40 DEG C to +60 DEG C, and B) an aliphatic and/or cycloaliphatic polyisocyanate or a mixture of such polyisocyanates in such an amount that from 0.5 to 2.0 isocyanate groups are present per hydroxyl group from component A).
Patent JP-H082228-A (JP)
Title: Wheel side bracket for shock absorber connection
Inventor: HIDEKAWA OSAMU
IPC: B60G13/08
Filed: 1994-06-22
Abstract: PURPOSE:To provide a shock absorber connecting wheel side bracket in which a positioning between an inner cylinder and a through hole of a rubber bush is performed easily and accurately, in this bracket where the lower end of a shock absorber in a state that its upper end is attached to a body side member is attached via the rubber bush. CONSTITUTION:In this wheel side bracket 1, a positioning member 14 is clamped to an inner surface of one side (12a) of two pinch plates 11a and 12a holding both ends of an inner cylinder 31 of a rubber bush 3 between. This positioning member 14 is equipped with a circular concave surface 14a equal to the curvature of a peripheral surface of the inner cylinder 31 of the rubber bush 3. In addition, this circular arc concave surface 14a is directed to a side where the rubber bush 3 is entered, and set up so as to make a circular arc center forming this concave surface 14a coincide with the center of a through hole 12d of the pinch plate 12a.
Patent JP-H08332332-A (JP)
Title: Air filter unit
Inventor: AJISAWA YUJI
IPC: H05K7/20
Filed: 1995-06-07
Abstract: PURPOSE: To provide an air filter unit in which two air filters can be attached/ detached easily. CONSTITUTION: An air filter 160 is inserted into one surface 130a of a fixed frame 120 and a movable frame 130, an air filter 170 is positioned on the other surface 132a of the movable frame 130, and a lid frame 140 is fixed to an outer housing frame 110 with a screw 141. The air filter 170 is held between the lid frame 140 and the movable frame 130, and the movable frame 130 is moved in the arrow (b) direction so that the air filter 160 is also held between the fixed frame 120 and the movable frame 130.
Patent JP-H05329445-A (JP)
Title: Grain lifting spiral structure for vertical type grain screening machine
Inventor: KAWASHIMA KENZO
IPC: A01F12/39
Filed: 1992-06-01
Abstract: PURPOSE:To additionally improve a screening characteristic while effectively agitating grains by the spirals of a grain lifting cylinder rotating within a netted screening cylinder which is erected upright. CONSTITUTION:This vertical type grain screening machine is internally equipped with the grain lifting cylinder 3 having spirals 2 on its outer periphery within the netted screening cylinder erected in the screening chamber and is so constituted that the grains can be finely screened while the grains are lifted between these cylinders. The spirals 2 of the grain lifting cylinder 3 facing the inner side of the netted screening cylinder are so formed that the peripheral surfaces 2a on the outer peripheral side constitute the step surfaces lower than the peripheral surfaces 2b on the inner peripheral side and these surfaces respectively incline low outward. Notched parts 4 opening vertically are formed in the middle sections of the peripheral surfaces 2a on the outer peripheral side.
Patent JP-H05328874-A (JP)
Title: Apparatus for cleaning shellfish
Inventor: NAKAJIMA YASUAKI
IPC: A01K63/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide a shellfish cleaning apparatus capable of continuously removing the attached material from the surface of cultured shellfish in a mass without damaging the body of the shellfish. CONSTITUTION:The objective shellfish cleaning apparatus is composed of a transfer apparatus A to continuously transfer cultured shellfish Z from an end to the other end and a rotary means 8 placed above the transfer apparatus interposing a gap. The material attached to the surface of the shellfish is ground and removed by pressing the rotary means 8 to the shellfish by a spring.
Patent JP-S622360-A (JP)
Title: Operation guidance device
Inventor: SOGABE YASUTERU
IPC: G06Q40/00
Filed: 1985-06-28
Abstract: PURPOSE:To adjust a sound volume by maintaining two balances of a voice for an operation guidance, and a sound for status warning, by providing the first and the second output devices, a common loudspeaker for reproducing the sound of outputs of both of them, and a sound volume adjusting means. CONSTITUTION:A volume 30 is inserted into a common output line connected to a loudspeaker 20 from the first and the second devices 1 and 10. After keeping the balance by adjusting separately a sound volume of the first and the second output devices 1 and 10 by volumes 5, 13, when changing the sound volume, it will suffice by only adjusting the volume 30. By adjusting the volume 30, the sound volume can be changed in a state that the sound volume balance of the first and the second output device 1 and 10 remains maintained. Accordingly, anybody can change freely the sound volume in accordance with the time of confusion of users, etc.
Patent JP-H09307928-A (JP)
Title: Copy guard device and method, and copy guard system, for video signal
Inventor: HIRAI JUN
IPC: H04N5/913
Filed: 1996-05-11
Abstract: PROBLEM TO BE SOLVED: To limit recording of a video signal in a video tape recorder recording an analog video signal via an analog interface. SOLUTION: A burst signal b is subjected to band limitation via a recording system and a reproduction system of a VCR, the signal is unsharpened, and the skirts of the signal is spread as shown in a signal b'. When a signal c whose characteristic differs from that of the signal b is located in the vicinity of the signal (b), as shown in the part d, both the signals are interfered with each other by the unsharpened signal due to the band limit and the number of waves of the signal b is substantially reduced. In the case of recording/ reproducing the video signal in which a copy prevention signal is located by the VCR, the ACC of the VCR is not normally operated and image disturbance is caused thereby realizing copy guard.  On the other hand, since a frequency band of the color signal is taken to be sufficiently wide in a TV, it is not required to apply low frequency conversion of the color signal. Even when the video signal is reproduced, no image disturbance is caused.
Patent JP-S6032529-A (JP)
Inventor: SAITOU TETSUO
IPC: H02J7/10
Filed: 1983-08-01
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-2000331522-A (JP)
Title: Lighting system and liquid crystal display device
Inventor: SOTO SHIGEAKI
IPC: G02B6/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To realize low consumption power and small sizing by installing a light guide body having facing reflecting surface and light outgoing surface, reflecting incident light incident in the inside from the side between the reflecting surface and the light outgoing surface toward the light outgoing surface with the reflecting surface and going out from the light outgoing surface; and a point light source for emitting light to a side surface. SOLUTION: A light guide body 2 for emitting incident light incident in the inside from a side surface 2c from an outgoing surface 2b and a light emitting diode 5 acting as a point light source for emitting light to the side surface 2c are installed, a diffusion member 6 for transmitting and diffusing light and emitting it to the side surface 2c of the light guide 2 is installed in the midway of a light guide path, and reflectors 7a, 7b acting as a reflecting member for reflecting light so that indirect light from the light emitting diode 5 incident in the side surface 2c of the light guide 2 are installed in the surroundings of the light guide path.  Since the light emitting diode 5 is used as the point light source, consumption power is made lower compared with a fluorescent tube, an inverter circuit needed for the fluorescent tube is made unnecessary in the light emitting diode, and a lighting system is made small and portable.
Patent JP-H06202806-A (JP)
Title: Mouse device
Inventor: IWAMURA KEICHO
IPC: G06F3/038
Filed: 1993-05-07
Abstract: PURPOSE:To save information held in the mouse device or to oppositely load information from the outside to the mouse device by providing a function for exchanging information with the outside at the mouse device. CONSTITUTION:A mouse 4 is provided with a push switch 5, control part 3, rotary encoder 21, track ball 20 and transmission/reception part 2 which transmitting/receiving function is RS232C. Since the transmission/reception part 2 of RS232C is provided at the mouse 4 and information in a storage part 6 of the control part 3 is saved to the outside through the transmission/ reception part 2 of RS232C or information is loaded from the outside to the storage part 6 of the control part 3 through the transmission/reception part 2 of RS232C, the information of the mouse device can be held outside or information can be fetched from the outside. In this case, the transmission/reception part 2 can be directly provided at the control part 3 in place of providing it at the mouse 4.