baber/WOPTO huggingface dataset:
Patent JP-S5818667-A (JP)
Title: Electrophotographic printer
Inventor: KONISHI MASAO
IPC: G03G21/06
Filed: 1981-07-28
Abstract: PURPOSE:To discharge a harmful ozone flow generated by AC discharge easily and securely, by installing a discharger having an opening part at a side part at a lower position than the horizontal shaft of a photosensitive element. CONSTITUTION:A discharger 6b for a photosensitive drum 1 which has an opening part at a side part is installed at a lower position than the horizontal shaft of the drum 1, and an ozone flow generated by Ac discharge through an electrode 15 is heavier than air, so it moves down ward through the opening part.  Then it is discharged easily and securely in the converying direction of transferring paper 12 by a disturbed air flow caused by the transfer paper under conveying. Therefore, no harmful ozone flow stays in the discharger 6b to prevent deterioration in picture quality, the reducting of the life of the drum 1, etc., due  to the surface deterioration of the drum as well as deterioration in the discharging characteristics of the discharger 6b.
Patent JP-S5642479-A (JP)
Title: Television interphone device
Inventor: TAKEUCHI TAKESHI
IPC: H04N7/18
Filed: 1979-09-13
Abstract: PURPOSE:To take a more secure measure to prevent crimes by providing an electric lock to the entrance door of a house and also by providing a master interphone unit with a lighting lamp that is turned on with an operation switch to light up a visitor. CONSTITUTION:When the push button at the entrance is depressed by a visitor, push-button switch S1 is closed to put buzzer BZ of subordinate interphone unit 4 into operation and then lighting lamp 2A of subordinate interphone unit 2 turns on to send a video signal immediately from ITV camera 2B. As a result, the image of the visitor appears on monitor television 4A. Taking a look at the visitor, a resident lifts interphone handset 4B, so that a talk to the visitor will be possible. The resident, after making sure of the visitor by the image and talk, unlocks the electric lock to let the visitor enter.
Patent JP-S6012784-A (JP)
Title: Gas laser oscillating device
Inventor: KUWABARA KOUJI
IPC: H01S3/036
Filed: 1983-07-01
Abstract: PURPOSE:To obtain the titled device which can switch over multimode and single mode oscillation by a method wherein a cylinder contacting the aperture inside the electrode arranged in the upper stream side of a gas flow and separating therefrom is provided. CONSTITUTION:The gas flow 13 from a piping 12 splits into gas flows 15 and 16 passing through the apertures 7 and 8 of the cathode 3 after colliding against a pipe 14, and realizes a glow discharge 5 of uniform distribution over the whole range in a tube 1, with the part facing to the aperture 7 as a discharge surface 9. A laser beam taken out is of multimode under the conditions of the inner diameter of the discharge tube of 50-70mm., resonator length of 5-7m. When the greater part of the gas flow 13 is passed to the aperture 8 by the reduction of the gas flow 15 after the pipe 14 is made close to the anode 3 by means of a lever 17, the glow discharge 5 is restricted to the center of the tube 1 by the gas flow 16, and accordingly a laser beam taken out realizes single modes S. An effect is the same with the above even in the presence of the anode in the upper stream side, and the oscillation of both modes can be switched over with a device, leading to no decrease of oscillation efficiency even during single mode oscillation.
Patent JP-H06331991-A (JP)
Title: Liquid crystal panel and its production
Inventor: WAKITA HISAHIDE
IPC: G02F1/1337
Filed: 1993-05-20
Abstract: PURPOSE:To provide the liquid crystal panel which is excellent in characteristics and cost by lowering the resistance value of oriented films by a simple method. CONSTITUTION:A metal salt is dissolved in a soln. of a high-polymer precursor and after this soln. is applied on flat plates and is baked to form high-polymer films. Liquid crystals are oriented on the surfaces of this high-polymer films to lower the film resistance. Further, films formed by applying a soln. dissolved with the precursor of the polyimide and colloidal metal oxide on transparent electrodes 3 are baked to form the oriented films 5, which are then rubbed to orient the liquid crystals 6. The high-polymer films obtd. by dissolving the metal salt into the soln. of the high-polymer precursor, applying the soln. on the flat plates and baking the coating to form the high-polymer films, then peeling the high-polymer films from the flat plates while stretching the films are used as the substrates and the liquid crystals are held between the surfaces peeled from the flat plates of two sheets of the high-polymer films and are oriented, by which the cost is reduced.
Patent JP-H01287781-A (JP)
Title: Color mixing processing system
Inventor: EGUCHI KAORU
IPC: G06T1/00
Filed: 1988-05-16
Abstract: PURPOSE:To reduce the load on an operator and to shorten a processing time by finding the mean value of picture element data of object picture elements to be averaged by a color mixing arithmetic part and writing it as image data on respective picture elements to be processed. CONSTITUTION:When an image controller 35 is supplied with information specifying a processing request picture element from a terminal 29, the image controller 35 reads picture element data of the nXn (n: natural number) object picture element to be averaged centering on respective mXm (m: natural number) picture elements to be processed out centering on said process request picture element of an image memory 31 incorporated in an image display device 30 and supplies them to the color mixing arithmetic part 39 in the image controller 35. Then the color mixing arithmetic part 39 finds the mean value of the picture element data of the nXn object picture elements to be averaged. Then the image controller 35 writes the mean value obtained by the color mixing arithmetic part 39 in the image memory 31 as the image data of the respective picture elements to be processed. Consequently, the operator need not consider whether or not there is a different color from the process request picture element in a processing object area and the processing time is shortened.
Patent JP-S62273891-A (JP)
Inventor: MORIAI AKIO
IPC: B42C1/00
Filed: 1986-05-22
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-H08309878-A (JP)
Title: Manufacture of solid tire
Inventor: MINAGAWA YASUHISA
IPC: B29D30/54
Filed: 1995-05-17
Abstract: PURPOSE: To shorten the vulcanization time and to improve the durability of a tire. CONSTITUTION: The rubber of the abraded tread surface of a used solid tire is cut off and buffed to form a core tire 6 having a tread buff surface 7. Besides, tread rubber 10 for forming a tread surface 4A is bonded to the tread buff surface 7 to be integrated by vulcanization, and the height TB in the radial direction between the smallest diameter position of the tread buff surface 7 and the bead bottom external edge E which is positioned at the external end in the tire axis direction in the bead bottom surface 2A of a vulcanized tire is made 75-95% of the height TH in the radial direction between the largest diameter position of the tread surface of the vulcanized tire and the bead bottom external edge E.
Patent JP-H05286955-A (JP)
Title: Physiologically active substance nk-04000p, nk-04000q, their production, and herbicide containing the same as active ingredient
Inventor: KOBAYASHI SHINICHI
IPC: C12P17/02
Filed: 1992-04-13
Abstract: PURPOSE:To provide the new physiologically active substance useful as a herbicide for agriculture and for non-cultivated lands. CONSTITUTION:The compound of the formula [R1 is -CH2C(=CH2)CH3, -CH2CH (CH3)2; R2 is -(CH2)5CH(CH3)2]. The compound is obtained by culturing a strain belonging to the genus Streptomyces and having an ability to produce the NK-04000P and the NK-04000Q in a proper medium (e.g. sucrose/nitrate salt/ agar) under an aerobic condition, separating the product by a method such as centrifugal method and subsequently purifying the separated product. The substance can be used as an agricultural and horticultural germicide, insecticide, plant growth regulating agent, and acaricide. The dose thereof is 1 to 300g per 100 area expressed in terms of effective ingredient.
Patent JP-H11310716-A (JP)
Title: Green resin composition, photosensitive green resin composition, photosensitive fluid for formation of green image, production of colored image, and production of color filter
Inventor: YAMAZAKI KOJI
IPC: C09D11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a green resin composition improved in light transmittance in which a pigmented photosensitive material is problematic, a photosensitive green resin composition having improved light transmittance, a green image formation photosensitive fluid having improved light transmittance, a process for producing a color image having improved light transmittance, and a process for producing a color filter containing a green image having excellent light transmittance. SOLUTION: There are provided a green resin composition prepared by dispersing a green pigment and C.I. Pigment Yellow 185 in a resin; a photosensitive green resin composition containing a green pigment, C.I. Pigment Yellow 185, a resin, a monomer containing at least one photopolymerizable unsaturated bond in the molecule, and a photoinitiator; a green image formation photosensitive fluid containing the photosensitive resin composition and an organic solvent; a process for producing a color image comprising the steps of: laying a photosensitive layer comprising the color image formation material on a support, and forming a color image by exposure and development; and a process for producing a color filter comprising the step of forming a green image thereby.
Patent JP-H06329449-A (JP)
Title: Method for recovering metal in slag
Inventor: KAJITA ZENJI
IPC: C04B5/00
Filed: 1993-05-20
Abstract: PURPOSE:To provide a method for recovering a metal in a slag by treating the metal-containing slag generated in a process for refining the melted metal especially in the melted or semi-melted state. CONSTITUTION:This method for recovering a metal contained in a slag comprises discharging the metal-containing slag in a melted or semi-melted state in a pit or on a yard, just subsequently inverting or stirring the slag with a tilling device, simultaneously dispersing, coagulating and cooling the melted metal in the slag, and subsequently grinding, sieving and magnetically dressing the cooled slag, thus recovering e.g. iron from the slag. Further preferably, slag blocks are spread on a yard, and a melted or semi-melted slag is discharged thereon.
Patent JP-S6011386-A (JP)
Title: Film driving apparatus of printer
Inventor: TAKEDA KOUICHI
IPC: B41J33/44
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to use a thermal transfer film usable over a large number of times, by providing a pair of shafts subjected to rotary driving during the movement of a carrier, and alternately and selectively driving each reel by said shafts while receiving a film end detecting signal. CONSTITUTION:When a carrier runs rightward (leftward), a film cassette equipped with reels 26, 27 also moves to the same direction. In this case, because belts 19, 28 are wound around pulleys and fixed at both ends thereof, a pulley 15 is driven by said belts 19, 20 ro rotate to a counterclockwise direction (clockwise direction) and a pulley 16 rotates to a clockwise direction (counterclockwise direction). A shaft 13 rotates only to a clockwise direction by a one-way clutch and a film is always wound up by a reel 26. When the film end is detected, a plunger 24 falls while a plunger 25 rises and, this time, a shaft 14 is driven by a pulley 17 or 18 to rotate only to a counterclockwise direction and the film is wound up by a reel 27.
Patent JP-H0415574-A (JP)
Title: Measuring instrument for toner electrification quantity distribution
Inventor: TADA TATSUYA
IPC: G01R29/24
Filed: 1990-05-10
Abstract: PURPOSE:To improve the measurement accuracy by constituting the measuring instrument so that a counter electrode member is formed like a lattice, and also, allows electrification toner particles to pass through, and carrying the peeled-off electrification toner particles as many as possible to a measuring part. CONSTITUTION:By applying a prescribed DC voltage between a toner carrying member 2 and a lattice-like counter electrode 4, an electrification toner 1a can be peeled off from the member 2. The peeled-off toner 1a is flown in the direction of the electrode 4 by force caused by a DC electric field. The greater part of its toner particles 1a passes through between the electrodes 4 and is led to a measuring part C. By forming the electrode 4 member like a lattice by a conductive wire, or forming it like a lattice by etching a conductive member, a covered area of the electrode 4 is widened, the particles 1a attracted in the direction of the electrode 4 do not adhere so much to the electrode 4, and many particles 1a are led to the measuring part C. As for the toner 1a led to the measuring part C, its prescribed physical quantity is measured by a measuring instrument 21, and its physical quantity is converted to the electrification quantity and th particle size by an arithmetic part 22.
Patent JP-H06328252-A (JP)
Title: Welding wire product for transportation
Inventor: UJIMI MICHIAKI
IPC: B65D57/00
Filed: 1993-05-20
Abstract: PURPOSE:To make insertion of a spool easy and to precisely position a spool by inserting a welding wire spool lying side by side to the groove opened on the surface of a spool support body vertically holding a flange. CONSTITUTION:On pile of a support bodies on a pallet 1, lines side by side of plural columnar welding spools are piled in the prescribed pitch on plural planes, each line side by side is positioned in a columnar space formed by semi circle grooves 8a, 8b between a lower side spool support body 2a (first support body) and an upper side spool support body 2b (second support body). In the extending direction of the horizontal line side by side and in the orthogonally crossing thereto, welding wire spools 9ai-9ii constitute an intervening body to combine the lower spool support body 2a and upper spool support body 2b, the lower spool body 2a and upper spool support body 2b is hardly cause relative position shift in the horizontal direction, a pile of spool support body hardly causes breakdown.
Patent JP-H0416013-A (JP)
Title: Noise filter
Inventor: IKEDA TAKESHI
IPC: H03H7/01
Filed: 1990-05-10
Abstract: PURPOSE:To provide a comparatively low pass band characteristic and a broad band attenuation characteristic to the noise filter regardless of a thin profile and a small size by constituting the noise filter such that an electrode adjacent to and opposite to a 1st electrode at any position in the arrangement of two electrodes opposite to each other via a dielectric plate on the front and the rear sides is a 2nd electrode without fail. CONSTITUTION:Stripe electrodes 1, 2 in parallel with each other are formed opposite to each other on the front and rear side of a thin and long dielectric plate 11 being a ceramic plate by the photo etching or screen print technology, and they are respectively connected to an electrode adjacent by one pitch tilted horizontally by means of tilted connection conductors 1a, 2a at an edge 12 of the dielectric plate 11 thereby forming both the electrodes 1,2 continuously in bifilar winding. Since the arrangement of the front and rear sides of both the electrodes 1,2 is replaced alternately for each half turn, an electrode adjacent to and opposite to the 1st electrode 1 is a 2nd electrode 2 without fail.
Patent JP-H09304588-A (JP)
Title: Radiation shield radiation, irradiation system and radiation shielding method
Inventor: IWASAKI KEIKO
IPC: G21F3/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify a shield wall structure for radiation shield proper for lightening and small-sizing, make the construction relatively easy, and raise the work efficiency of moving, fixing and removing. SOLUTION: An electron beam irradiation system (radiation irradiation system) is provided with an electron beam irradiation device (radiation source) 1 irradiating an object body P with an electron beam EB, and a radiation shield body 2 interrupting the radiation R of the electron beam irradiation device 1. The radiation shield body 2 is formed with a wall body surrounding at least part of the electron beam irradiation device 1 and the wall body is formed with a water pool 3. By filling this pool 3 with water, radiation R leaking out is interrupted.
Patent JP-S6010749-A (JP)
Title: Master slice integrated circuit
Inventor: NAKAMURA HIROSHI
IPC: H01L27/118
Filed: 1983-06-30
Abstract: PURPOSE:To form the titled master slice integrated circuit with high density by a method wherein multiple types of wiring regions are provided. CONSTITUTION:Function block elements are arranged on a chip structure comprising cell rows with similar height and wiring regions 2, 3 with different height to be wired with one another. The part required of numerous wiring is wired in a wide wiring region while the part required of less wirings is wired in a narrow wiring region. In such a constitution, the overall chip space may be reduced to improve circuit integration. In other words, the circuit integration may be improved subject to conventional easy wiring process by means of providing the narrow wiring region with 1/2 time space and the wide wiring region with 1.3 times space.
Patent JP-H01289507-A (JP)
Title: Method for coating coating material onto inside surface of long-sized metal tube
Inventor: HAMA RYUICHI
IPC: B21C3/16
Filed: 1988-05-18
Abstract: PURPOSE:To uniformly apply a coating material to a stock by piercing a through hole in a front stage plug in the drawing direction, supplying the coating material from a position in front of the plug, and supplying the coating material into a gap between a front and a rear stage plugs through the through hole. CONSTITUTION:Both a front stage plug 3 having a through hole 2 in the drawing direction of a long-sized metal tube 1 and a rear stage plug 5 having a diameter loosely insertable into a reduced metal tube 4 located behind the plug 3 in the drawing direction are connected with each other giving a gap between the plugs 3, 5. The top part of the tube 1 is inserted between a die 7 fixed in a prescribed position and the plug 3, an epoxy resin base paint 6 is supplied to the inside of the tube 3 at a position before the plug 3, and the tube 3 is introduced in a gap between the die 7 and plug 3. The tube 1 is drawn in the direction toward the plug 5 to perform reduction working and to continuously obtain the reduced tube 4 through the outside of the plug 5. At that time, the inner surface of the tube 4 is coated with the paint 6 of a uniform thickness.
Patent JP-H07327228-A (JP)
Title: Digital encoding and transmission system
Inventor: TSUTSUI TAKEO
IPC: H04N19/00
Filed: 1994-05-31
Abstract: PURPOSE:To smoothly send a selected picture by shortening the delay time for switching of pictures of plural television cameras in the system where digital encoding to which the compression technique is applied is performed. CONSTITUTION:When plural pictures sent from plural camera transmission units 100 are switched in a base station 300, a control flag generator 105 of the camera transmission unit encoding marker flag in accordance with this control command. An encoding transmission block 111 interrupts the encoding sequence, which is performed for the purpose of sending low-resolution picture data as a monitor, in accordance with the encoding marker flag and starts the encoding operation with an I picture (intra-frame encoded picture) as the start and restartes high-resolution picture data from the I picture to transmit it. Thus, the delay time essentially occurring by encoding is shortened to one frame time or shorter.
Patent JP-S62276512-A (JP)
Title: Manufacture of main metallic mold for molding ferrule used for optical connector
Inventor: HAYASHI TAKEHIRO
IPC: G02B6/38
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a highly accurate main metallic mold, by coating the outer peripheral surface of a master pin composed of a large-diameter pin and a small-diameter pin protruded from the end of the large-diameter pin with an electrocasted layer of a prescribed thickness and working the external shape of the electrocasted body to prescribed shape after pulling out the master pin, and then, inserting and fixing a capillary into and to the small-diameter hole. CONSTITUTION:An electrocasted body 4 is formed by dipping a master pin 1 composed of a large-diameter pin 2, whose diameter is slightly larger than the outside diameter of a ferrule, and a small-diameter pin 3 protruded from the end of the pin 2 by a prescribed length into an electrocasting bath tank 7 and an electrocasted layer of a prescribed thickness is stuck to the master pin 1. Then, after the master pin 1 is pulled out and the electrocasted body 4 is worked to a prescribed external shape, a capillary 6 equipped with a hole, whose inner diameter is slightly larger than the outer diameter of an optical fiber, is inserted into and fixed to the small-diameter hole 5 formed at the base of the electrocasted body 4 when the master pin is pulled out. THerefore, numerous pieces of high-accuracy uniform main metallic molds A can be manufactured easily by using the master pin 1.
Patent JP-H04323557-A (JP)
Title: Device for filling column for chromatography
Inventor: ONO YOICHIRO
IPC: B01D15/08
Filed: 1991-04-23
Abstract: PURPOSE:To enable the shortening of the time required for filling a column with a gel by simple equipment by mounting on the lower portion of the column a filter allowing only a solvent to pass therethrough, and also installing a solvent suction device via the filter. CONSTITUTION:A gel 14 and a solvent 20 are stirred 16 inside a slurry tank 12 into a slurry. During this stirring a valve 24 is closed and also a reservoir tank 26 is evacuated by a vacuum pump 28. Next, the valve 18 of a tank 12 is opened and the gel 14 and the solvent 20 are put in a column 10 from the tank 12 and when the liquid level 30 of the solvent 20 is raised by 10-20cm from the lower portion of the column 10 the valve 24 is opened. Thereby the solvent 20 is sucked into the tank 26 through pressure reduction in the tank 26 via a filter 22 allowing only the solvent 20 to pass therethrough, and the rate of filling of the column with the gel 14 is increased accordingly. The time required for filling the column with the gel 14 can thus be shortened. When the upper face of the gel 14 reaches that of the column 10 the valves 18, 24 are closed and a pump 28 is stopped.
Patent JP-H0417932-A (JP)
Title: Conveyor for blank in press
Inventor: SHIRAISHI MOTOATSU
IPC: B21D43/18
Filed: 1990-05-09
Abstract: PURPOSE:To eject a blank from a press die without damaging the blank by dropping a rear blank from a carry-in conveyor onto a 2nd carry-away conveyor when two blanks are cut out of a coil material at the same time. CONSTITUTION:Of the two blanks cut out of the coil material supplied to the press, the rear blank B2 can be dropped from the carry-in conveyor Ci onto the 2nd carry-away conveyor Co2 and ejected. In this way, the rear blank B2 need not be pushed out and ejected by a cylinder, therefore, the blank can avoid damage. Though the succeeding coil material is carried by the carry-in conveyor Ci into the press directly after the blank is cut, the rear blank is elected quickly, therefore, this coil material avoids interference with the rear blank B2.