baber/WOPTO huggingface dataset:
Patent JP-S6066236-A (JP)
Title: Driving method of liquid crystal display panel
Inventor: NAKAMURA TAKU
IPC: G02F1/133
Filed: 1983-09-21
Abstract: PURPOSE:To reduce considerably the variance of effective voltage between individual picture elements by changing the potential of a common electrode properly with time in accordance with necessity. CONSTITUTION:If a charging voltage of a liquid crystal is increased linearly with respect to position, reduction of effective voltage due to position is cancelled. Then, the potential of a common electrode 3 is reduced gradually at a low voltage-side display period, and the potential of the common electrode 3 is increased gradually at a high voltage-side display period. That is, the potential 3 of the common electrode 3 is changed in a lump shape within the display period by DELTAV. Consequently, the variance of effective voltage between individual picture elements which is based on a parasitic capacity between the gate and the drain of a thin film transistor is reduced considerably.
Patent JP-S6439292-A (JP)
Title: Individually feedable generating device
Inventor: SUZUKI TOSHIMICHI
IPC: H02P9/04
Filed: 1987-07-13
Abstract: PURPOSE:To enable independent control of power supply to a plurality of loads, by providing a plurality of main generating windings and enabling thyristor control of the output from at least one main generating winding. CONSTITUTION:A generator 3 is provided with an AC output winding 5 and a plurality of main generating windings. Output lines 11-1, 11-2 of a plurality of main generating windings are connected with thyristor rectifiers 8-1, 8-2. The thyristor rectifiers 8-1, 8-2 are provided with a reference voltage level determined for the load current and controls conduction angle accordingly, thus controlling the output. Consequently, outputs from a plurality of main generating windings can be controlled independently.
Patent JP-S6329872-A (JP)
Title: Microcomputer
Inventor: FUJIWARA HISASHI
IPC: G06F15/78
Filed: 1986-07-23
Abstract: PURPOSE:To improve the using efficiency of a port in a microcomputer especially requiring the direct switching control of a port input/output (I/O) mode and to reduce the load of a software by directly switching the I/O mode of the port by output data to the port or input data from the port. CONSTITUTION:A port circuit 1 turned to the input mode is driven so as to output data DI1-DI3 sent from an external from an activated 3-state buffer 12 to an inner bus 3 synchronously with a reading signal RD outputted from a CPU 4. When the succeeding input data DI4 is 'FF', a comparator 7 controls so as to output an interruption signal INT again and stop the output of a reading signal RD and an output IOCNT of a trigger flip-flop 21 is inverted to '0' to turn the port circuit 1 to an output mode. Since the output of the reading signal RD is stopped, the DI4 is not fetched into an inner bus 3. Thereby, the I/O mode of the port circuit 1 is switched at every input or output of the same data as data set up in a comparing register 6.
Patent JP-H0844936-A (JP)
Title: Cable carrier support device of bill receiving and paying machine
Inventor: ATSUMI HIDEO
IPC: G07F19/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide the cable carrier support device of the bill receiving and paying machine which can shorten the stroke, i.e., length of a cable carrier while a cable is prevented from being drawn and bent excessively. CONSTITUTION:The cable carrier support device 78 supports an end of the cable carrier 74 rotatably on a housing or unit and then when the room of the stroke of the cable carrier 74 is made small, the end part of the cable carrier 74 rotates according to the movement of the cable carrier 74.
Patent JP-S5964019-A (JP)
Inventor: HAYASHI MASAYUKI
IPC: A47G25/40
Filed: 1982-10-06
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。
Patent JP-H1023514-A (JP)
Title: Mobile communication controller
Inventor: HOSOYA TAKAHIRO
IPC: H04W16/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To constitute radio zones for respective base stations according to the movement state of mobile stations as to the mobile communication controller which controls the transmission power of each base station for a ground mobile communication of mobile radiophones, automobile telephone, etc. SOLUTION: A service area is composed of radio zones 3a to 3f of a plurality of base stations 2a to 2f and a radio communication is made through the base stations in the radio zones where the mobile stations 3a to 4a are present. This mobile communication system controls the radio transmission power of each base station by a radio control station 1 which manages the service area and varies the sizes of the radio zones of the respective base stations individually to change the constitution pattern of the service area.
Patent JP-H1124605-A (JP)
Title: Liquid-crystal display element and its manufacture
Inventor: NAKAGI KENICHI
IPC: G02F1/1345
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To avoid a complexity of handling accompanied by the use of a liquid material and to enable to perform a shielding treatment of both a surface and a backside of a terminal part loaded with a driving IC in a single process using a single member, by coating a draw-out-type terminal part and an IC mounted part with a thermally shrinking film having a light shielding capability. SOLUTION: Transparent electrodes 3a, 3b and 4 are formed on electrode substrates 1 and 2 for forming a liquid-crystal display element. The electrode substrate 2 is jointed to the other electrode substrate 1 so as to project its terminal part, and at the terminal part, the transparent electrode 3a is drawn out up to the outside of a cell. The transparent electrode 3b is a wiring through which an external signal is inputted into a driving IC chip 5. The driving IC chip 5 is disposed on the transparent electrodes 3a and 3b at the terminal part. A bus substrate 6 is connected with the terminal part of the liquid-crystal display element by a conductive adhesive 7. A thermally shrinking film 8 having a light shielding capability is installed in the form of covering and sticking to the terminal part of the liquid-crystal display element and the chip-mounted part.
Patent JP-S6331874-A (JP)
Inventor: IWASAKI MAKOTO
IPC: B61B13/00
Filed: 1986-07-25
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-H0228284-A (JP)
Title: Liquid crystal device
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/137
Filed: 1988-07-15
Abstract: PURPOSE:To obtain an easily producible liquid crystal display capable of easily enlarging the size and controlling the lightening and visual range by using a dimmer layer composed of a transparent solid substance dispersed in a continuous phase of a nematic liquid crystal material containing a mixture of two specific kinds of liquid crystal compounds. CONSTITUTION:The objective liquid crystal device is composed of a pair of substrate plates and a dimmer layer supported between the substrate plates, wherein each substrate plate has an electrode layer, at least one of the substrate plates is transparent and the dimmer layer is composed of (A) a transparent solid substance such as a synthetic resin dispersed in (B) a continuous phase of a nematic liquid crystal material containing a compound of formula I (R is 1-10C straight-chain alkyl) and a compound of formula II (X is H, F or Cl). The device can be driven at about 15V, the response is quick (3-4msec) even at about 15V and the transparent-opaque contrast ratio is as high as about 1:20. The device has a threshold value and can be driven by time-shared driving at 1/4 duty.
Patent JP-2000012617-A (JP)
Title: Bare ic mounting board
Inventor: NAGATA HARUTO
IPC: C08L101/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a bare IC mounting board which raises high frequency property of the device by reducing a parasitic element. SOLUTION: Film sealing resin 5 consisting of an anisotropic conductive film is stuck to the outside of a wiring pattern 4 and in the vicinity of the joint with the bump 3 at the wiring pattern 4 on a board 2. At this time, the position of the film sealing resin 5 is set so that the film sealing resin 5 may not exist right below the section of the circuit pattern of the bare IC when the bare IC1 is fixed to the board 2. Next, the bare IC 1 is mounted by positioning it on the board where the film sealing resin 5 is stuck by a mounter. Then, the bare IC1 is fixed to the board 2 by the film sealing resin 5, with the electric junction between the bump 3 and the wiring pattern 4 kept, by heating it while adding load to it.
Patent JP-H0779354-A (JP)
Title: Picture processor for polychromatic printer
Inventor: SUTEIIBUN JIEI HAARINGUTON
IPC: H04N1/405
Filed: 1994-07-27
Abstract: PURPOSE: To minimize the overlap of the halftone dots of a decomposition negative. CONSTITUTION: A black decomposition negative is turned to halftones and dots are generated by many ON pixels and OFF pixels corresponding to the area density of the black decomposition negative first. Then, a first color decomposition negative is turned to the halftones and many preceding OFF pixels are turned ON. Thereafter, when white pixels remain, a second color decomposition negative is turned to the halftones and many preceding OFF pixels are turned ON. When the OFF pixels remain after turning the second color decomposition negative to the halftones, a third color decomposition negative is turned to the halftones and many preceding OFF pixels are turned ON.  When it is decided that the OFF pixels to be turned ON are not present at the time of processing the second and third decomposition negatives, second and third color layers are started and piled up on a first layer and piled up on a second layer when required. The respective layers are started and arranged so as not to place an additional color for forming the dots on a black area.
Patent JP-H0834726-A (JP)
Title: Bathing agent composition
Inventor: TEZUKA YOKO
IPC: A61K8/00
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a bathing agent composition which is excellent in the humectant effect on skin and inhibits skin dryness and roughness, moreover sustains refreshed feel of the skin, during and after bathing. CONSTITUTION:This bathing agent composition comprises (A) 0.01-30wt.% of at least one selected from the group consisting of ceramides of formula I (R<1>, R<2> are each an 8-26C straight or branched, saturated or unsaturated hydrocarbon group which may be substituted with one or more hydroxyl groups) and compounds having a ceride-like structure of formula II (R<3> is a 10-26C straight or branched, saturated or unsaturated hydrocarbon; R<4> is a 9-25C straight or branched, saturated or unsaturated hydrocarbon group), (B) 0.01-30wt.% of at least one of monoesters between cholesterol and a dicarboxylic acid of formula III (R<5> is a 2-20C straight or branched alkylene or alkenylene; R<6> is a residue after OH proton is removed from cholesterol), and (C) 1-20wt.% of at least one selected from diglycerol fatty acid esters and dipentaerythritol fatty acid esters.
Patent JP-H0463842-A (JP)
Title: Polyimide prepreg for lamination
Inventor: KAWADA HIROBUMI
IPC: C08K5/06
Filed: 1990-07-02
Abstract: PURPOSE:To obtain the title prepreg excellent in impregnability and uniformly coatable in a process for producing it by continuously impregnating a base with a polyimide resin varnish and drying it by using a specified compound as the solvent of the above varnish. CONSTITUTION:A prepreg for lamination prepared by continuously impregnating a base (e.g. glass cloth) with a polyimide resin varnish and drying it, wherein the solvent of the varnish comprises a diethylene glycol alkyl ether of the formula: R<1>-(OCH2CH2)2-OR<2> (wherein R<1> is CH3 or C2H5; and R<2> is H or R<1>).
Patent JP-H0729692-A (JP)
Title: Laser lighting induction device
Inventor: TAKEHISA KIWAMU
IPC: G01W1/16
Filed: 1993-07-15
Abstract: PURPOSE:To provide a device capable of safely executing a laser lightning induction without affecting a laser oscillator when the laser lighting induction is caused in an optional point. CONSTITUTION:A laser lightning, induction device 100 is formed of a truck 4a loaded with a laser oscillator 1, and a truck 4b loaded with a lightning conductor 2. The laser beam 5 taken out from the laser oscillator 1 is reflected by a converging mirror 3, passed through about the top end part of the lightning conductor 2, and directed to a thunder cloud 10. Consequently, a thunderbolt is induced through a laser beam 5', and guided into the ground from the lightning conductor 2 through an arm 8.
Patent JP-H0621630-A (JP)
Title: Multilayer printed wiring board
Inventor: KAWAMATA MAKOTO
IPC: H05K3/46
Filed: 1992-07-02
Abstract: PURPOSE:To improve the strength of a connection part of a pad and a circuit while improving the mounting density of the parts and the wiring density of the circuit in a multilayer wiring board having a pad for loading the electronic parts and a circuit connecting to the pad. CONSTITUTION:A non-perforated through hole land 3 is provided on the connection part of a pad 1 and a circuit 1. Thereby, the mechanical strength of the connection part is improved, further, the mounting density of the parts and the wiring density of the circuit 2 can be improved.
Patent JP-S6331542-A (JP)
Title: Ion exchange cellulose fiber stabilized suspension and its preparation
Inventor: FUKUI KATSUTADA
IPC: B01J41/16
Filed: 1986-07-25
Abstract: PURPOSE:To enhance the dispersion stability of a suspension, by repeating operation such that an aqueous suspension of an ion exchange cellulose fiber if allowed to pass through an orifice with specific pressure difference and allowed to collide with a vessel wall at a high speed to be rapidly reduced in its speed. CONSTITUTION:When an aqueous suspension of an ion exchange cellulose fiber is allowed to flow in a valve device 1, said suspension is quickly accelerated up to a speed of 200m/sec in the small diameter orifice formed to the narrow gap between a valve 4 and a valve seat 2 by the action of pressure. The pressure between the inlet and outlet of the orifice 3 falls and the suspension collides with a barrier ring 5 when issued from the gap between the valve 4 and the valve seat 2 and the high speed is decelerated. This suspension is introduced into a homogenizer and allowed to pass through said homogenizer under pressure at least 100kg/cm<2>. During this time, shearing force acts on the suspension to tear the fiber in the direction parallel to the fiber axis and the fiber is graudally microfibrilized to enhance stability as the suspension.
Patent JP-S6067862-A (JP)
Title: Sensor moving apparatus
Inventor: NAKAMURA KUNIO
IPC: G12B5/00
Filed: 1983-09-22
Abstract: PURPOSE:To accurately move and stop a sensor to an arbitrary position in the measuring space in a blower, by providing moving units in an R-axis direction and a Z-axis direction between discs while the whole of the discs are rotated to be brought to a moving unit in a theta-direction. CONSTITUTION:A moving unit in a theta-direction is constituted by connecting discs 11, 12 by a plurality of bolts 13. The disc 12 constitutes a part of a blower casing and a measuring piercing hole 14 for moving and inserting a sensor 9 into the blower is provided to said disc 12 by drilling. In addition, moving units 4, 5 for moving the sensor 9 to an R-direction and a Z-direction are provided between the discs 11, 12 and respectively constituted so as to realize linear motion by drive motors 41, 51.
Patent JP-H116469-A (JP)
Title: Fuel injection nozzle
Inventor: HASEGAWA TOSHIYUKI
IPC: F02M61/18
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To transiently vary and control an injection hole area during fuel injection by arranging a projection on a position corresponding to the injection hole on an outer surface of a valve for controlling the injection hole area, and incising the valve leaving a tip end part by at least one slit penetrating a center shaft to constitute freely expandable. SOLUTION: When a seat surface 44 is seated on a seat surface 34 and a valve is closed, power feed is not carried out to an actuator, a lower shaft 7a is pushed down, and a projection part 70 formed on a tip end of a shaft is pushed into a slit 63. A valve 6 is enlarged through a support part 62, and each projection 64 formed on an outer periphery of the valve is brought into linear contact with an injection hole inlet 380 of a hole enclosure. As a result, an injection hole 38 is shielded from an inside completely.  After that, when voltage is applied to the actuator and the lower shaft 7a is lifted up, a valve 7 is elastically reverted to a narrow side with receiving spring action by the support part 62 formed on a lower end of the valve, each projection 64 formed on the outer periphery of the valve is separated from the injection inlet 380, and pressurized fuel is injected from the injection hole 38 fully opened.
Patent JP-2000053480-A (JP)
Title: Use of fine powder of konjak as fermentation nutrition of wood material
Inventor: TAKAHASHI NORIYUKI
IPC: C05F17/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a use method of fine powder of Konjak as the fermentation nutrition source of wooden material so that the fine powder of Konjak is used as a nutrition source necessary for fermentation of org. wastes, and especially, that hardly fermentable wooden material among org. wastes is fermented and easily converted into compost by using the nutrition source above described which can be easily handled. SOLUTION: Wooden material 1 such as roots, supporting wood, cut branches and thinned wood produced from public construction or the like is pulverized into wood chips 3. The wood chips 3 are deposited and naturally dried till the water content is reduced to 40 to 50%. Then fine powder of Konjak 4 dissolved in water is mixed in at least 1.0 weight ratio of the powder based on 20.0 of the wood chips to control the water content to 50 to 60%. The obtd. mixture is deposited and left for 20 to 30 days to initiate fermentation. After fermentation is started, the mixture is turned for the first time. Then the mixture is turned several times during 2 to 3 months of deposition and left as deposited to ferment for 8 to 10 months to complete the composting process.
Patent JP-S6065766-A (JP)
Inventor: MORICHIKA TOSHIAKI
IPC: C04B35/58
Filed: 1983-09-21
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-2000005745-A (JP)
Title: Water purifying device
Inventor: HATANO MINORU
IPC: C02F1/68
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying device capable of keeping a mineral content in purified water almost constant from the beginning of usage to the last of life of a water purifying instrument. SOLUTION: For a water purifying device A, a water purifying instrument 1, a water introducing pipe 2 for introducing city water to the water purifying instrument 1, a water discharging pipe 3 discharging purified water, a water returning pipe 4 for returning a part of the purified water to upstream side of the water purifying instrument 1, a variable orifice 5 disposed at a water returning pipe 4, a nonreturn valve 6, a water returning pump 7, a water wheel 8 for driving the pump disposed at the water introducing pipe 2 and a passed water volume integrating means 9 integrating the water volume passed through the water purifying instrument 1 are provided, and as integrated water volume passed through the instrument is enlarged, an opening degree of the variable orifice 5 is enlarged.
Patent JP-H04371651-A (JP)
Title: Interior and exterior rough surface protection agent for building and protection method using the same
Inventor: SATO TERUYUKI
IPC: B05D7/24
Filed: 1991-06-21
Abstract: PURPOSE:To prevent mold from being produced by coating an inorganic rough surface of interior and exterior for building with protection agent containing silicone as major component to protect the rough surface. CONSTITUTION:A rough surface protection agent comprising ladder silicone as major component is applied to a joining part of interior and exterior tiles and rough surfaces of interior and exterior material such as unglazed ceramic and porcelain tile surfaces or extrusion formed cement board surfaces to protect the rough surfaces. As a result, deterioration, contamination of interior and exterior rough surfaces and mold can be prevented from being produced.
Patent JP-S6068792-A (JP)
Title: Y/c separating circuit
Inventor: KONDOU TETSUJIROU
IPC: H04N9/78
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a Y/C separation circuit in which an optimum filter is decided definitely by applying weighting so as to minimize an error of a luminance signal and a chrominance carrier signal to a true value thereby separating the Y/C. CONSTITUTION:A digital composite NTSC color television signal sampled by a frequency of 4fsc is fed to an input terminal 1. The signal is fed to a series circuit comprising delay circuits 2-4 of one sample and a series circuit comprising delay circuits 9, 19 of one line respectively. Moreover, an output of the delay circuits 9, 19 is fed to a series circuit comprising delay circuits 10-13 and a series circuit comprising delay circuits 20-30 respectively. After each output of the delay circuits are extracted as shown in Fig. and weighted, addition/ subtraction is executed by an addition circuit or a subtraction circuit, the luminace signal Y is extracted from an output terminal 31 or the chrominance carrier signal C is extracted from an output terminal 32.
Patent JP-H0343139-A (JP)
Title: Centerless outer form grinding machine for tubular work channeled in axial direction
Inventor: YOSHIDA NOBUO
IPC: B24B5/26
Filed: 1989-07-07
Abstract: PURPOSE:To grind even a channeled, stepped tubular work by providing a resin regulating wheel for pressing a tubular work against a work supporting portion with constant pressure and also for controlling rotation of tubular parts. CONSTITUTION:A tubular work 4 stepped and channeled in its axial direction is supported by a work support stand 11. A resin regulating wheel 12 is rotated by a rotation driving portion 17 and also the work 4 is pressed with constant pressure by a rectilinear driving portion 13 via a pressure spring 14. In this case, the work support stand 11 and the rectilinear driving portion 13 are fixed to the respective portions of a rectilinear driving table 15 and the work 4 is moved in the direction of a grinding stone 7 according to the value of its outer diameter processing size by the rectilinear driving portion of a thervomotor 16 and the like. Thus, centerless grinding of the channeled, stepped tubular work 4 is stably carried out by the grinding stone 7. To remove the work 4 after grinding is finished, the resin regulating wheel 12 is separated from the work 4 by the rectilinear driving portion 13 and the work 4 is detached from the support stand 11.
Patent JP-H0464923-A (JP)
Title: Production of magnetic recording medium
Inventor: NISHIYAMA TOSAKU
IPC: G11B5/845
Filed: 1990-07-03
Abstract: PURPOSE:To sufficiently orient fine magnetic particles by applying a magnetic coating material on a nonmagnetic base, then passing the base in plural pieces of solenoid coils in which magnetic fields parallel with the transporting direction are generated. CONSTITUTION:The nonmagnetic base 1, such as polyethylene terephthalate (PET) film, is delivered from a raw sheet roll 2 and the magnetic coating material 4 is applied on the PET film 1 by a coating machine 3. While the film is thereafter passed in the solenoid coils 5a to 5e in which the magnetic fields parallel with the transporting direction of the film are generated, hot wind is blown from blasting nozzles 6a to 6f to the film to dry the magnetic coating material 4 in the state of maintaining the orientation in the transporting direction of the film. The coated raw sheet rolls 7a, 7b, 7c are thereby formed.