baber/WOPTO huggingface dataset:
Patent JP-2000276296-A (JP)
Title: Input/output element and its driving method, input/output device, and information processor
Inventor: YAMADA HIROYASU
IPC: H01L27/32
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enable thickness reduction and size reduction and to obtain accurate correspondence between input and output by enabling one active element to have a function of controlling the light emission of a light emitting element and a function of detecting the incidence of light having luminance higher than specified. SOLUTION: In the front-half period of an output frame, a controller 1E scans image data expanded in a VRAM 1F in order and supplies them as image data 1MG to a data driver 1D. After the fetch of image data 1MG of one line is completed, the data driver 1D outputs a voltage to respective data lines DL for the front-half period of one selection period according to the illumination and nonillumination of the image data 1MG. In the latter-half period of one selection period, a top gate driver 1B maintains the output state at the end of the front half. The data driver 1D, on the other hand, outputs a voltage reverse to that in the front-half period, i.e., a voltage corresponding to the illumination and nonillumination of organic EL elements 1AB on a selected light to respective data lines DL.
Patent JP-H09248079-A (JP)
Title: Solution applicator for seedling box
Inventor: TAKAGI TADAO
IPC: A01G25/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To uniform distribution, to fix a absorbing quantity, to simplify constitution and to distribute plural kinds of agents, etc. SOLUTION: A watering pipe 8 forming numberless watering holes 9 at the side of its lower face for watering a seedling box 7 is fixed to the upper position of the transferring base of the seedling box 7. A connection pipe 11 with a vacuum room is fixed to the base part side of the watering pipe 8. A nozzle for suction is screwed to the outer peripheral wall of he vacuum room to fit the upper tip of an inlet pipe 24 to the nozzle for suction. In a device opening the lower tip of the inlet pipe 24 in solution 27 within a solution tank 26 provided under the pipe 24, the solution tank 26 is suspended at the lower tips of springs 36 the upper tip of which is fixed to a fixing part to fix the interval between the nozzle for suction and the liquid level 28 of the solution 27.
Patent JP-H03286005-A (JP)
Title: Device for applicating separation line on road
Inventor: TAKAMURA TOSHIAKI
IPC: E01F9/576
Filed: 1990-03-31
Abstract: PURPOSE:To enable application of special separation line on a road surface by emitting paint from a paint discharge port on the road surface while controlling cooperational operation of an actuator with signals from a movement distance sensor and a pattern setter. CONSTITUTION:The opening/closing timing of an actuator 9 is controlled by a controller to which signals from a moving distance sensor and of a protruding form and from pattern setter are input, while fluid is flowed in or out fluid flow-in/out holes 9a, 13a to operate actuators 9, 13 in a cooperation manner, and a shielding plate 6 and a shutter 12 are moved through rods 10, 14 and a link 15, then paint is flowed out onto a road face 11 while a paint discharge port is opened. When the shielding plate 6 is raised, projection corresponding to the shape of a groove 8 on a forming plate 5 is formed on a normal partitioning line 4. At that time when the plate 6 tends to cover the groove 8, discharge of paint for the projection is stopped to eliminate the projection. It is thus possible to secure application of a special partitioning line providing visualability easily and simply.
Patent JP-H10259342-A (JP)
Title: Ultraviolet-curing resin ink
Inventor: MORIYAMA SHINJI
IPC: C09D11/104
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing resin ink which is applied to the surface of e.g. an optical disc or a bottle to form a coating film on which an image can be formed with good transfer by electrophotography by adding a surfactant selected among cationic surfactants, anionic surfactants and amphoteric surfactants to an ultraviolet-curing resin ink. SOLUTION: 0.1-30 wt.% at least one surfactant selected among cationic surfactants, anionic surfactants and amphoteric surfactants is added to an ultraviolet-curing resin ink comprising a polymerizable resin obtained by polymerizing a monomer such as an acrylic ester, epoxy acrylate, urethane acrylate or polyester acrylate, a cut monomer such as a monoacrylate, a diacrylate or a triacrylate, a photopolymerization initiator such as benzophenone or accetophenone and additive such as an inorganic pigment and an organic pigment. The obtained ink is applied to the surface of a substrate to form a coating film having a thickness of 5-20 μm and a surface resistivity of 1×10<13> Ωor below.
Patent JP-S59213290-A (JP)
Title: Regenerative brake stopping method of pumping-up power plant
Inventor: NAKAMURA FUMIO
IPC: H02P3/00
Filed: 1983-05-18
Abstract: PURPOSE:To increase the power recovery efficiency and recovery power amount by using a thyristor frequency converter as a recovery brake unit, and regeneratively braking while rotating a prime mover in the air at the stopping time of a generator motor during phase modifying operation. CONSTITUTION:A generator motor 1 of a pumping-up power plant is connected through an interrupter 2 and a main transformer 3 to a power system bus 4, thereby operating in a phase modification of a pumping-up water wheel. A thyristor frequency converter 5 is connected through interrupters 6, 7 to a generator 1 and a bus 4 side and used as a regenerative brake unit. When a main engine is normally stopped during the phase modifying operation, reactive power is gradually reduced and controlled to set the motor 1 to no load, to be disconnected by a breaker 2, and the rotating speed of a main engine is reduced to 10% of the rated value by using the regenerative brake unit. The application of a mechanical brake, the removal of the regenerative brake unit for completely stopping the main engine at this time and the pressing control of an exhaust valve 11 under water surface 10 due to opening control is released. In this manner, the power recovery efficiency and the recovery power amount at the stopping time can be increased.
Patent JP-H04295350-A (JP)
Title: Crown
Inventor: NISHINAKA RYOSUKE
IPC: A61C5/08
Filed: 1991-03-25
Abstract: PURPOSE:To provide a crown at low cost which has a natural color and sufficient strength and which will not adversely affect living bodies by laying a castable outer crown over a castable inner crown via an adhesive layer, the outer and inner crowns both being made of porcelain or resin. CONSTITUTION:A crown comprises a structure wherein a castable outer crown 1 made of porcelain or resin is laid via an adhesive layer 3 over a castable inner crown 2 made of porcelain or resin. Because the castable outer crown 1 has to do with the appearance of the tooth, a material with a natural color is employed as the castable outer crown 1: e.g. hydroxyapatite, alumina compound material and the like. Inorganic materials, for example, feldspar to which sodium carbonate, potassium carbonate, calcium carbonate and the like are added as flux is suitable for use as the adhesive layer 3 because it is not influenced by high temperature during shading.
Patent JP-H02267417-A (JP)
Title: Burning control device
Inventor: OKAMOTO HIDEO
IPC: F23N5/02
Filed: 1989-04-05
Abstract: PURPOSE:To maintain a proper air/fuel ratio by correcting the fuel supply rate based on the initial reference temperature which is set lower than the reference temperature while the timer means is being operated, and by terminating the operation of the timer means when the measured temperature becomes higher than the initial reference temperature. CONSTITUTION:The air/fuel ratio correcting means 46 has a timer means 46a which counts a predetermined time interval after the ignition. Until the predetermined time interval after the burner ignition is counted up, the measured temperature will exceed the initial reference temperature after a certain time interval, whereupon the fuel supply rate is reduced, even if the temperature of the temperature sensing means 15 has not risen to the reference temperature, because the initial reference temperature for correcting the fuel supply rate is set lower than the reference temperature. On the other hand, if the burning rate is changed to a lower level before the predetermined time interval is counted up, the reference temperature and the initial reference temperature are concurrently reduced. At this time, if the temperature of the temperature sensing means 15 is higher than the initial reference temperature corresponding to the modified burning rate, the timer means 46a stops its operation, and, from this moment on, the fuel supply rate is corrected based on the reference temperature.
Patent JP-S63251797-A (JP)
Inventor: NUMATA YOSHIO
IPC: F42B15/00
Filed: 1987-04-08
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-H11283519-A (JP)
Title: Coupling cavity type traveling tube and its manufacture
Inventor: TAKAHASHI NAOKI
IPC: H01J23/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupling cavity type traveling wave tube, having satisfactory signal transmission characteristics and its manufacture. SOLUTION: This traveling tube is constituted by superposing a waveguide 11 for a signal to transmit, a wave guide-cavity conversion part 12 which has a space part 12a for signal transmission connected to the waveguide 11 and an opening part 12b linked to the space part 12a, and plural cavity components 15 having a see-through hole 15a for an electron beam to pass and a coupling hole 15b located around the see-through hole 15a, and has a slow-circuit part 13, in which a cavity component 151 located at the furthest end is jointed to the opening part 12b of the waveguide-cavity conversion part 12.
Patent JP-S5313311-A (JP)
Title: Photoconductive type image pickup tube target
Inventor: MIZUNO HIDEAKI
IPC: H01J29/45
Filed: 1976-07-22
Abstract: PURPOSE: To constitute a low-priced image pickup tube of a simple constitution which is high-sensitive throuout visible light and does not get hurt, by using compounds of I b  III b , and VI b 2 groups and etc. as a target material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60230128-A (JP)
Title: Braking device for original platen
Inventor: SHIMONO MAMORU
IPC: G03B27/62
Filed: 1984-04-28
Abstract: PURPOSE:To set independently the driving torque of an original platen in forward and backward movements and prevent the original platen from falling impulsively during opening operation by providing a braking means which gives the original platen different driving forces when the original platen moves forth and back, and gives a braking force to the original platen when the main device is opened. CONSTITUTION:When the original platen moves forth by the rotation of a power shaft 75, a hub 81 rotates integrally with the power shaft 75, and consequently the hub 81 and a boss 83 are clamped by a spring 86 because of its sliding resistance, so the turning force is transmitted to a brake plate 87 to attenuate vibrations during the movement. When the original platen moves back, the hub 81 reverses and the 2nd braking force is given to a pulley through the sliding resistance between the hub 81 and spring 86; and the original platen slides when an upper frame is opened during inspection, but the power shaft 75 is rotated forward as a result, so the 1st braking force is supplied to the power shaft 75 as well as in the forward movement of the original platen.
Patent JP-S6319566-A (JP)
Title: Solid-state electric meter
Inventor: REI SUTEIIBUNSU
IPC: G01R13/02
Filed: 1987-04-08
Abstract: In a solid state electricity meter, a display (16) consisting of a number of juxtaposed display elements provides, in a vector form, an indication of the direction and range of power flow in the line being measured. Circuitry for driving the vector display comprises a first memory storing a plurality of power measurement references and a second memory storing corresponding vector symbols. A microprocessor (50) compares each power measurement with the references stored in the first memory to determine the range of the power measurement and, in response, reads the corresponding vector symbol from the second memory to drive the display (16).
Patent JP-H02265811-A (JP)
Title: High and low speed automatic sorting conveyer
Inventor: SUZUKI SHIN
IPC: B65G23/30
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the area of a sorting section, the number of trays and the area of installation of a high and low speed automatic sorting conveyer in a distribution center or the like by connecting sorting trays in an endless manner so as to form a horizontal circulation conveyer, and by allowing the conveyer to run at a low speed along a spring area but a high speed between sorting areas. CONSTITUTION:Trays 2 are connected together by hinges in an endless manner so as to be allowed to run in a horizontal circulation loop. The speed of this running is set to a maximum value by holding a drive wheel 28 at an angle of 45deg., but is set to a lower value by decreasing the angle by means of a speed change arm 27 and an angle section 32 of a speed change guide rail 31. With the repetitions of a alternate setting of the high and low speeds, the trays 2 run at a low speed along a sorting area, but runs at a high speed between sorting areas. A sorting operation device 8 is started in response to a sorting instruction so as to rotate a movable plate 20 upward to open bottom plates 11, 12, and accordingly, articles are dropped and discharged downward. With this arrangement, it is possible to reduce the number of trays and the area of installation.
Patent JP-H02266261-A (JP)
Title: Ultrasonic transducer
Inventor: SATO MICHIO
IPC: G01S7/521
Filed: 1989-04-07
Abstract: PURPOSE:To simplify the constitution of a transmission circuit and to easily detect a body in the vicinity of an ultrasonic transducer (TD) by providing a spherical ultrasonic TD at the center part of an array of TDs. CONSTITUTION:Electrodes are provided from the ultrasonic TDs 23 which are arrayed in two dimensions and connected to connectors 26a and 26b. The spherical TD 27 is provided on the center part of the TDs 23, and a flat plate type piezoelectric vibrator 31 is adhered to the flank and connected to a connector 30 through lead lines 29a and 29b. When a voltage is applied to a vibrator 31, an ultrasonic wave 33 is generated. The ultrasonic wave 33 is propagated in the TD 27 to reach the spherical part and when the TD 27 is brought into contact with liquid 2, the ultrasonic wave 33 is diverged and propagated. Further, its wave front becomes a spherical wave and is propagated almost in all directions. A reflected wave 34 which strikes on a body 3 is received by the TDs 23 and processed as specified to display an ultrasonic wave image on an oscilloscope. Namely, a delay circuit is not necessary at the time of transmission.
Patent JP-H08287460-A (JP)
Title: Production of magnetic recording medium
Inventor: ARITA YOJI
IPC: G11B5/82
Filed: 1995-04-12
Abstract: PURPOSE: To reduce friction at the time of CSS by forming a laser light absorbing thin film on the surface of a transparent substrate, locally heating and melting or softening the surface of the substrate by irradiation with laser light under relative scanning, forming protrusions, removing the thin film and then forming a magnetic layer. CONSTITUTION: A laser light absorbing thin film is formed with a laser light absorbing dye such as a cyanine or phthalocyanine dye on a transparent substrate transmitting laser beam, preferably a substrate of crystallized glass or a resin such as polysulfone. The laser light absorbing material is formed into the thin film of about 1-10μm thickness by coating or vapor deposition. The surface of the substrate is locally heated and melted or softened by irradiating the thin film with laser beam under scanning and protrusions are formed. The softening range is regulated to <=5μm, preferably <=2μm. The thin film is then removed with a solvent, etc., and an underlayer and a magnetic layer are formed with Co-P and Co-Ni-Cr alloys in about 30-70nm thickness each by methods such as electroplating and vapor deposition.
Patent JP-H02195057-A (JP)
Title: Elastic energy storing device
Inventor: FUKUI AKIO
IPC: F16H33/02
Filed: 1989-04-07
Abstract: PURPOSE:To prevent device from being large-sized, to improve its output efficiency and to increase the total quantity of stored energy by providing an interlockingly movable block in parallel to the axial center of a taper drum, and successively engaging an elastic body between the block and the taper drum. CONSTITUTION:An elastic body 18 makes round movement plural times between plural blocks 27-29 and a taper drum 13 to successively engage over different radial positions on the surface of the taper drum 13, and enables the plural blocks 27-29 to successively move in parallel to the axial center of the taper drum 13. Thus even only one taper drum has a function to successively enlarge the strain of the elastic body 18 as a intermediate drum having different diameter, and produces high energy input- output efficiency by means of a few drums. In addition to that, the movement of the blocks 27-29 enables the wound position of the elastic body 18 on the taper drum 13 to move in a direction of the axial center of the drum 13 for its positional control. The dissolution of overstretching and a shortage of feed of the elastic body 18, which are caused by a change in the number of wound layers, can be thereby obtained to facilitate the layeredly winding of the elastic body 18 for increasing the total quantity of stored energy.
Patent JP-S5515012-A (JP)
Title: Ground pressure meter
Inventor: MURAKAMI YOSHIMARU
IPC: G01L7/00
Filed: 1978-07-19
Abstract: PURPOSE: To make it possible to measure accurately the internal stress of a measured object by constituting a liquid compression room into a variable capacity type where the capacity is varied according to the stress and connecting a liquid storage room to the liquid compression room.  
     CONSTITUTION: Detection part 1 consists of variable capacity-type liquid compression room 3, and compression room 3 is constituted into a variable capacity type for all directions by inserting block materials 3c and 3d into both ends of cylindrical material 3b provided with plural transmission holes 3a and fitting flexible material 3e such as gum to the circumference of cylindrical material 3b. Meanwhile, display part 2 is provided with variable capacity-type liquid storage room 6, which is connected to liquid compression room 3 through a flexible pipe, and Bourdon tube-system pressure gauge 7 which is connected to room 6. In measuring, after detection part 1 is inserted to the deep part of boring hole A, oil is supplied by an oiling pipe, and the pressure gauge is adjusted, and the pipe is removed to charge plaster from the hole entrance. As a result, since compressed liquid corresponding to capacity change components of detection part 1 is stored in liquid storage room 6, the internal stress of the measured object can be measured accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08253582-A (JP)
Title: Thermosetting resin composition and copper-clad laminate
Inventor: HAYASHI TOSHIAKI
IPC: H05K1/09
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a thermosetting resin composition having excellent flame retardancy and low dielectric properties by using a specified cyanate compound or its prepolymer and a halooligomer flame retardant as the essential components. CONSTITUTION: This resin composition essentially consists of a cyanate compound represented by formula I [wherein R1 and R2 are each a 1-10 C alkyl, t-Bu is t-butyl; and X is a group represented by formula II (wherein R3 and R4 are each H or a 1-5 C alkyl)] or its prepolymer (A) and a halooligomer flame retardant (B) having an average molecular weight of 1000-100000. It is desirable that component B is a brominated polyphenylene oxide oligomer represented by formula III (wherein (n) is 2-397), a brominated polycarbonate oligomer represented by formula IV (wherein R5 is H or Br; and m=1-175) or a brominated acrylate oligomer represented by formula V (wherein p=2-414; and q=1-5).
Patent JP-S5613283-A (JP)
Title: Live well for boat
Inventor: OOBA KIYOUJI
IPC: B63B35/26
Filed: 1979-07-09
Abstract: PURPOSE: To enable the accurate regulation of the quantity of replaced water for a live well without reducing the strength of the body of a boat, by providing a recess on the bottom of the boat under the live well and introducing the water from the recess.  
     CONSTITUTION: A recess 4 is provided on the outside board 1 of the bottom of a boat so that the depth of the recess gently increases from stem to stern. An opening is provided in the wall 12 of the recess 4 which faces the stem. A through metal member 70 connected to a valve 7 is coupled to the opening. The end of a delivery pipe 30, which is laid in a live well 3 along the bottom of the boat in the longitudinal direction thereof, is connected to the valve 7. On the voyage of the boat, water flows along the bottom of the boat as shown by arrows in the figure and collides against the wall 12 facing the stem to increase the pressure on the wall. If the valve 7 is open at that time, the water is supplied into the live well through the delivery pipe 30 and small holes 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11285091-A (JP)
Title: Coaxial speaker system
Inventor: KOBAYASHI HACHISHIRO
IPC: H04R1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling effect of a coaxial speaker system used for a narrow place which as on-vehicle mount. SOLUTION: A support 2 supporting a squealer tweeter unit 20H that is stood upright on a center yoke 4a configuring a magnetic circuit of a woofer unit 20L is formed to be polygonal to enhance the heat radiation effect on the surface and grooves 2a are formed in the support 2 and heated air in spaced 18a, 18b, 18c of the magnetic circuit is discharged to the outside of a cone 10 via the grooves 2a.
Patent JP-S5425129-A (JP)
Title: Output detection circuit of magnetic bubble memory
Inventor: CHIBA SHINSAKU
IPC: G11C19/08
Filed: 1977-07-22
Abstract: PURPOSE: To prevent a decrease in bubble output by reducing the temperature rise of a detector by flowing a detector current only during the specific time in readout operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58203013-A (JP)
Title: Lining treatment of iron socket at resin lined steel pipe
Inventor: YAMAGUCHI MASAMI
IPC: B29C63/00
Filed: 1982-05-24
Abstract: PURPOSE:To perform a good lining, by lining a resin to the inner part of the steel pipe having a welded iron socket, pouring an epoxy resin on a resin lining from the iron socket part and boring it after a solidification, when performing the lining treatment of the iron socket at the steel pipe. CONSTITUTION:An iron socket 2 is fastened to a steel pipe 1 with a welded part 3 and a resin lining 4 is provided to the inner part of said steel pipe. Then, an epoxy resin 7 is poured on the resin lining 4 from the opening 5 of the iron socket 2 so as not to stick to the screw part 6 of the iron socket. After the epoxy resin 7 is solidified, a cutting tool 8 is inserted from the opening 5 of the iron socket 2 and the epoxy resin 7 and the resin lining 4 are cut, remaining an epoxy resin layer 9 at the inner periphery of the iron socket 2 and the iron socket is connected to the through hole 10 of the steel pipe. By this, the hinderance of a water intrusion, etc. from the iron socket can be prevented.
Patent JP-S5313727-A (JP)
Title: Pto clutch operating device
Inventor: KISAKA HIROYUKI
IPC: A01B71/02
Filed: 1976-07-21
Abstract: PURPOSE: To prevent a rotary working machine from becoming in danger by automatically stopping the rotation of the machine when the machine is raised up for example by connecting the hydraulic circuit for elevating the machine to the hydraulic circuit for actuating a PTO clutch. 
     COPYRIGHT: (C)1978,JPO&Japio