baber/WOPTO huggingface dataset:
Patent JP-H0336535-A (JP)
Title: Projection type image display device
Inventor: YAMAGISHI NARUMASA
IPC: G09F9/00
Filed: 1989-07-03
Abstract: PURPOSE:To automatize focusing every time a distance to a projection position is varied by calculating the distance to the intersection of a screen and the optical axis of an image display body from distances to three projection positions. CONSTITUTION:Light emitting elements 6a, 6b, and 6c which have projection lenses respectively are provided on the front part of a main body 7 provided in parallel to the image display body 2 so that light beams are projected on different positions on the screen 5; and a light receiving element 8 has a light receiving lens and is fitted and adjusted so as to generate a corresponding output when the screen is at a constant distance and a connection is made so that its output is read in a control circuit 9. Thus, the inclination of the screen and the distance to the center of the screen are calculated with the electric output of an optical sensor which finds ranges at three positions not on a straight line and the manipulated variable of each driving mechanism is calculated to control an actuator. Consequently, the control circuit operates respective driving mechanisms by actuators to move the projection lenses, which are stopped at proper positions.
Patent JP-H0463688-A (JP)
Title: Robot arm coupling device
Inventor: NAKAMURA YOSHITAKA
IPC: B25J15/04
Filed: 1990-06-28
Abstract: PURPOSE:To absorb the machining error, surely connect a master plate and a tool plate, eliminate a gap at the connection face between both plates, and improve the reproducibility of the connection position by pushing balls outward in the radial direction with the taper face of a piston. CONSTITUTION:When a piston member 16 is moved to the lock position, the piston member 16 pushes ball members 12 via the taper face 16e, and the ball members 12 are pressed and excited outward in the radial direction by the wedge effect of the taper face 16e. A tool member presses and excites a tool plate 3 upward via the taper face 16e, the tool plate 3 is excited to the master plate 2 side, and both plates 2, 3 are connected with no gap.
Patent JP-H0835869-A (JP)
Title: Air flowmeter
Inventor: NISHIMURA YUTAKA
IPC: G01F1/698
Filed: 1994-07-25
Abstract: PURPOSE:To obtain true air flow rate by correcting air flow signal with air temperature signal obtained by operating the signal of air flowmeter. CONSTITUTION:The signal of a hot time type air flowmeter 100 is input in an engine control circuit 101 to obtain air temperature signal 103 and flow rate signal. From the electric potential at both ends of an air temperature probe, the resistance value of the air temperature probe is obtained through a computer operation and from the resistance, the air temperature is obtained. By using the relation between the flow rate signal and air flow signal stored in a memory in advance, conversion from the flow rate signal to air flow rate is executed with interpolation operation in an air flow rate converter 104. In air temperature corrector 105, by using the table of correction factor of air temperature on X-axis and air flow rate on Y-axis stored in a memory, the correction factor is found at the air flow signal for the converter 104 and air temperature signal for the signal 103. By multiplying the air flow signal from the converter 104 and the correction factor, the true air flow rate is obtained.
Patent JP-H0520946-A (JP)
Title: Suspension insulator having function being protected from lightning
Inventor: EGASHIRA TSUTOMU
IPC: H01T4/14
Filed: 1991-07-12
Abstract: PURPOSE:To prevent an insulator main body from being broken out due to explosion of a zinc oxide element disposed in a suspension insulator even if it is attacked by a lightning of huge energy. CONSTITUTION:A zinc oxide element 5 disposed in an insulator main body 1 is connected to a cap metal fitting 2 and a pin metal fitting 3 via obverse and reverse soluble conductors 13, 13' formed on a cap portion 1c of the insulator main body 1. If lightning of huge energy enough to break out the zinc oxide element 5 may be generated, the obverse and reverse fusible conductors 13, 13' are fused, thereby separating the zinc oxide element 5 from a system.
Patent JP-2000006295-A (JP)
Title: Heat sealable cover material
Inventor: YOSOMIYA TAKATOSHI
IPC: B65D77/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To permit inspection by a metal detector and heating by an microwave oven and improve disposability after use by laminating a light blocking ink layer to the inner surface of a paper layer, and specifying the optical transmittance of a cover material. SOLUTION: A heat sealable cover material 10 is constructed such that, as a base material of a paper layer 1 supplied with a water retentive, at the side of the outer surface an ink layer 2 such as letters or designs is printed, and a transparent over-printed layer 3 is printed thereon, while at the side of the inner surface of the paper layer 1 a light blocking ink layer is laminated, an adhesive layer 5 comprising a polyolefin resin is laminated thereon, and then a hot-melt layer 6 is laminated thereon as the innermost layer. The optical transmittance of the cover material 10 in the wavelength region of 200-800 nm is 15% or less, and the paper layer 1 has a basis weight of about 80-110 g/m2, and a double face coating paper is preferably used on both the sides of which so-called clay coating is applied.  Pigments used for the light blocking ink layer 4 are preferably used by combining the black pigment and the white pigment.
Patent JP-H0919876-A (JP)
Title: Hammering tool
Inventor: SATO SHINICHIRO
IPC: B25D11/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a hammering tool which can adjust the striking force. SOLUTION: An inner cover 6 is fixed to a housing 7, and through a ball bearing 9 a second shaft bracket 8 is held rotatably on the inner cover 6 and housing 7. A swinging body 4 and second shaft 2 are held inside the bracket 8, and a third shaft 10 is installed on the extension line of an armature shaft 1.
Patent JP-S6150650-A (JP)
Inventor: BEPPU MASARU
IPC: B02C19/10
Filed: 1984-08-21
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-H0920014-A (JP)
Title: Ink container and ink replenisher for ink jet recorder
Inventor: UENO FUMITAKA
IPC: B41J2/175
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a replenisher provided with an ink container which can reduce the amount of waste ink and is easy to handle, by eliminating the need for discharge recovery when an ink cartridge is replaced. SOLUTION: An ink cartridge 42 which is detachably mounted to an ink jet recorder and contains ink to be supplied to an ink discharge head of an ink jet recorder has an ink discharge opening 47, the only one practical opening, to which an ink absorbing body 53 blocking the discharge opening 47 is mounted. An ink replenisher is provided with this ink cartridge.
Patent JP-H02117825-A (JP)
Title: Damping material and sound insulating structure using damping material
Inventor: NIWA TAKAHIRO
IPC: G10K11/16
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a damping material at low cost, and besides suitable for mass-production by facing material themselves formed on the one side surface of a metallic plate with the high polymeric viscoelasticity layer of a rubber group or synthetic resin group in making the viscoelasticity layer to be a center therebetween, and sticking them to each other in use of the heat welding synthetic resin film of a high melting point. CONSTITUTION:A damping material A is constituted in a manner such that a material a1, wherein the high polymeric viscoelasticity layer 2 of a rubber group or synthetic resin group is formed previously on the one side surface of a metallic plate 1, is used, and these material themselves are faced to each other in making the viscoelasticity layer 2 to be a center therebetween, and then they are sticked to each other by the use of the heat welding synthetic resin film 3 of a high melting point. For example, materials, wherein the viscoelasticity layer of acrylonitrile-butadiene rubber (thickness of 0.12mm) is formed previously on a corrosion treated cold-rolled steel (thickness of 0.25mm), are faced to each other in making the viscoelasticity layer to be a center therebetween so as to heat-weld them via a polyamide film (melting point of 175 deg.C, thickness of 0.03mm). Constituting it through this manner, a damping effect is performed specially in the range of a frequency of 1-4kHz, thus, the noise prevention and durability are improved.
Patent JP-S6232415-A (JP)
Title: Beam light scanner
Inventor: SATO KAZUNOBU
IPC: G02B26/10
Filed: 1985-08-06
Abstract: PURPOSE:To omit a rotating polygonal mirror difficult to produce by scanning directly a beam light with a rotating light emitting element. CONSTITUTION:A rotating body 3 and a supporting plate 5 are rotated by a motor 1, and a printing signal is outputted from a control circuit to a laser diode 4 through a connector 12 and ring-shaped contacts 6-8 in the range where a detector 14 faces an arc-shaped hole 13 to output a signal to the control circuit, and the laser diode 4 irradiates the beam light to a reflecting plate 15 on a basis of this printing signal. Since the laser diode 4 irradiates directly the light to the reflecting plate in this manner, factors of the variance in the scanning direction are reduced very much and the rotating polygonal mirror difficult to produce is omitted. The scanning range is determined accurately and easily by only determining the length of the arc-shaped hole 13.
Patent JP-H0340876-A (JP)
Title: Stone wash-tone processing of coated silk woven or knitted fabric
Inventor: NUNOO TOSHIICHI
IPC: D06M15/70
Filed: 1989-07-04
Abstract: PURPOSE:To obtain silk products having uniform wrinkles, stone wash tone and wind resistance free from unevenness of friction mark form by subjecting silk woven or knitted fabric to water-repellent treatment, coating one side of the fabric with a resin, tucking and subjecting to rubbing treatment with a washer. CONSTITUTION:Silk woven or knitted fabric is previously subjected to water- repellent treatment, one side of the silk woven or knitted fabric is coated with a resin (e.g. acrylic or urethane-based resin), the silk fiber is protected, the silk woven or knitted fabric is tucked, bagged, subjected to rubbing processing by a rotary washer and dried by a tumbler to give a silk product of stone wash tone having uniform wrinkles, both wind resistance and water resistance and characteristic silk touch free from uneven friction mark form.
Patent JP-H0723763-A (JP)
Title: Method for brewing alcoholic beverage
Inventor: KONISHI YASUO
IPC: C12G3/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide a method for brewing Japanese rice wine (SAKE) utilizing polished rice effectually with reduced consumption of thermal energy and improved operation efficiency. CONSTITUTION:The components liquefying polished rice are extracted from KOJI (malted rice) with water or an aqueous solution containing inorganic salts. The extract is added to the polished rice for fermentation to effect the liquefaction and the yeast culture is added to the liquefied product to effect alcoholic fermentation.
Patent JP-2000032542-A (JP)
Title: Mobile communication system
Inventor: TORITANI MITSUO
IPC: H04W84/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To economically attain mobile communication by eliminating the need for provision of many ground base stations, even in a mountainous region. SOLUTION: In this mobile communication system, when a mobile communication device 11 mounted on an automobile 1 controls communication via a space satellite base station 3 at first, when a signal level of a control channel from each of ground base stations 2a, 2b is a prescribed value or below and no idle speech channel is designated by the ground base stations. Moreover, if no designation of the speech idle channel is made from the base station 3, the signal level of the control channel from the ground base stations 2a, 2b is scanned.
Patent JP-S6233403-A (JP)
Title: Manufacture of magnetic powder
Inventor: SANO KAZUHIRO
IPC: H01F1/11
Filed: 1985-08-06
Abstract: PURPOSE:To extract the particulates of hexagonal system ferrite in an excellent dispersible manner by a method wherein a glass forming substance is infiltrated into the sintered body obtained by heat-treating the amorphous material containing hexagonal system ferrite and glass forming substance, and a heat treatment is performed again. CONSTITUTION:In order to obtain the magnetic coercive force required for the magnetic powder to be used for a magnetic recording medium, a part of the Fe<3+> ions contained in a magnetic crystal such as magnet plumbite type barium ferrite is replaced with Co<2+> or Ti<4+> ions, and BaFe10.4Ti0.8Co0.8O19 is formed. The raw materials of H3BO3, BaCO3, Fe2O3, TiO2, and CoO are weighed, after they are sufficiently mixed and melted by heating them up to 1,350 deg.C, the melted material is poured on a water-cooling twin roll, cooled quickly, and an amorphous substance is formed. This amorphous substance is placed in the prescribed container, put in an electric furnace and crystallized under a suitable temperature condition. After the sintered body formed as above is pulverized, it is mixed with boracic acid (H3BO3 or B2O3), and a heat treatment is performed again at 100-300 deg.C for 1-2hr. After the heat-treated substance is repulverized, it is treated with an acetic acid solution, a rinsing is repeated, and when the pH in water becomes 6 or above, the rinsing process is finished.
Patent JP-S57107682-A (JP)
Title: Device for reproducing stop motion for recorded video signal
Inventor: SUKOTSUTO MITSUCHIERU GOORUDEI
IPC: H04N5/92
Filed: 1981-10-30
Abstract: An improved method and apparatus for recording and playing back a video signal on a video disc, such that selected video frames can be played back in a stop-motion fashion, with accompanying audio. Each stop-motion video frame is recorded on a single recording track on the disc, and an associated digitized stop-motion audio signal is combined with a continuous-play video signal and recorded on a plurality of preceding tracks. During playback, the tracks recording the continuous-play video signal are first scanned, to recover and display the continuous-play video frames, and to recover and enter into a memory the digitized stop-motion audio signal. The track recording the corresponding stop-motion video signal is then scanned, in a repeated fashion, to provide a stop-motion display of the video frame, while the stop-motion audio signal is extracted from the memory and converted back to its original analog format, for playback along with the stop-motion video frame.
Patent JP-S5966598-A (JP)
Inventor: GOTOU HIDEO
IPC: B65D65/46
Filed: 1982-10-04
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-S6151696-A (JP)
Title: Semiconductor memory
Inventor: WATANABE TAKASHI
IPC: G11C16/06
Filed: 1984-08-22
Abstract: PURPOSE:To attain high speed reading operation by providing an inverse amplification circuit in a common data segment and controlling FET feeding precharge current to a common data segment by an output voltage thereof. CONSTITUTION:In a common data segment CD, N type amplifying MOSFETQ11 is disposed. In order to improve the sensitivity of an amplifying Q12, a voltage of the segment CD is suplied to a gate of Q13 of an input of an inverse amplification circuit comprising N type driving Q13 and P type loading Q14. A voltage of the segment CD is supplied to a gate of Q18 of an input of an inverse amplification circuit comprising N type driving Q18 and P type loading Q19. Each of the outputs of the respective inverse amplification circuits are supplied to a gate of Q18 and Q16. As a result, the writing can be done at high speed irrelative to floating capacity and the like.
Patent JP-S6417075-A (JP)
Title: Color image processing device
Inventor: MARUYAMA HIROYUKI
IPC: H04N1/46
Filed: 1987-07-11
Abstract: PURPOSE:To enhance the speed of copying by utilizing an encoder signal in addition to an index signal obtained from a drum as a reference signal at a starting point for reading. CONSTITUTION:The index signal and the encoder signal are used as a reference signal of the starting timing for reading out image information and the starting timing for writing in an image forming body 61. A detection means 210 of the index signal is provided on the image forming body 61 and the index signal can be generated by supplying the detected rotation signal to a waveform shaping circuit 211. And a frequency generator 220 which works as a generation means of the encode signal in relation to a driving motor 203 is provided and the encoder signal can be generated by shaping the waveform of the output in a waveform shaping circuit 221. Since the encoder signal obtains n pulses per one rotation of the drum, the next copying starting state can be easily grasped by setting the pulse as a reference. Thus, the speed of copying can be enhanced.
Patent JP-2000013931-A (JP)
Title: Equipment cabinet
Inventor: KAMIKAWA MASANAO
IPC: H02B1/30
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and highly strength equipment cabinet which assures superior vibration-proof characteristic and easy manufacturing within a short period of time. SOLUTION: An equipment cabinet 10 is formed into a shape of cabinet by jointing four sheets of plate members 12 having the bent reinforcing means 11 formed by bending the side edge into a U-shape to the surrounding of a rear surface plate 14, using nut and bolt 13. In the front surface, a door 16 which is openable about a hinge 15 and a lock mechanism 19 is provided. Moreover, at the internal side of the bending reinforcing means 11 of the plate member 12, a space area 17 is also formed.
Patent JP-S6064038-A (JP)
Title: Device for preventing dozing drive of vehicle
Inventor: TAKEUCHI HIDEO
IPC: B60W30/00
Filed: 1983-09-20
Abstract: PURPOSE:To eliminate necessity of providing an extra space for a device in a limited driver's seat space, by detecting and alarming that a driver is driving a vehicle asleep by using an on-vehicle audio equipment such as a radio mounted in the vehicle. CONSTITUTION:A timer circuit 2 is designed to generate an output signal in two hours for example after receiving an output signal from an ignition switch 1. A control circuit 3 is connected to an on-vehicle audio equipment 5. The control circuit 3 is operated by an output from the timer circuit 2, and generates a control signal for turning on and off a power switch of the audio equipment 5 or for periodically changing a sound voluem. In a fixed time after start of running, upon generation of the control signal, if the power switch of the audio equipment 5 is not turned on and off, or awaking confirming operation where a sound volume switch is operated is not effected within a setting time of an alarm timer circuit 4, for example, within five minutes, the alarm timer circuit 4 feeds an alarm output signal to the control circuit 3 to awake a driver by a program sound from an on-vehicle speaker 51.
Patent JP-H0337626-A (JP)
Title: Liquid crystal display device
Inventor: ITO NOBUYUKI
IPC: G02F1/1333
Filed: 1989-07-04
Abstract: PURPOSE:To realize bistable storage effect at a picture element part and uniform absence at a no-picture-element part and to improve the display quality by forming insulating films of different materials at the picture element part and no-picture-element part on at least one light shield substrate and forming an insulating film only at the picture element part. CONSTITUTION:The different insulating films 7 - 9 are formed at the picture element part and no-picture-element part to obtain individual molecule orientation characteristics by the polarity difference of the insulating films 7 - 9 at the picture element part and no-picture-element part respectively. At this time, the bistable storage effect is obtained at the picture element part and the slanting uniform molecule orientation is obtained at the no-picture-element part only by combining the insulating films 7 - 9 so that the asymmetry of the orientation becomes low at the picture element part and becomes high at the no-picture-element part. The same effect is obtained even when the insulating film is formed only at the picture element part. Thus, the asymmetry of the orientation of liquid crystal molecules is made small at the picture element part and large at the no-picture-element part to obtain the bistable storage effect at the picture element part and what is called the uniform absence at the no- picture-element part.
Patent JP-S5795899-A (JP)
Title: Correcting method for deformed sapphire single crystal sheet
Inventor: TAKAHASHI SHIYOUICHI
IPC: C30B33/02
Filed: 1980-12-09
Abstract: PURPOSE: To make a warped sapphire single crystal sheet applicable to the fields of electronic and optical industries, etc. by remarkably correcting the sheet by heat treatment at a specified temp.  
     CONSTITUTION: A sapphire single crystal is cut, ground, and further subjected to surface working such as lapping or polishing as required. The resulting sapphire single crystal sheet is heat treated at 1,150W1,400°C. Thus, sapphire single crystal sheets with high accuracy in planeness, parallelism, thickness, crystal orientation, etc. can be manufactured easily in a short time in a high yield, and the sheets can be used as a substrate for SOS, a window plate for ultraviolet rays, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152530-A (JP)
Title: Method of controlling operation of humidifier
Inventor: HIMENO YASUNORI
IPC: F24F6/00
Filed: 1984-08-21
Abstract: PURPOSE:To miniaturize a wireless remote control system and to reduce power consumed therefor and further to decrease regions where the reception is impossible by allowing the main body of an air conditioner to contain therein portions for detecting the position of an outgoing part in the wireless control of the humidifier and for detecting the operational condition of the humidifier, and a computing portion for discriminations. CONSTITUTION:Control portions, that is, a temperature detecting part, a room temperature detecting part, an operational condition detecting part for detecting conditions of space coaling, space heating, operation, stoppage of the operation, etc., and a portion to discriminated whether the humidification is required or not, are provided on a control unit of the main air conditioner body 1. Thus, it is possible to suppress the size of the control unit by increasing only the number of parts the portion for discriminating whether the humidification is required or not. Furthermore, outgoing devices 3 for outputting to the outside wireless signals for controlling the humidifier, outputted from the controller, are provided on the front surface and the lower surface of the air conditioner 1, whereby the number of signal reception unable region is greatly reduced, and the wireless control signal of the humidifier 2 can be emitted from the main air conditioner body 1. However, the humidifier 2 requires a wireless signal receiver 4 for receiving wireless signals emitted from the air conditioner 1.
Patent JP-S6233285-A (JP)
Inventor: NAKAGAWA FUMIO
IPC: C21C5/52
Filed: 1985-08-06
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。