baber/WOPTO huggingface dataset:
Patent JP-S59228243-A (JP)
Title: Original illumination light shielding device for copying machine
Inventor: TOYODA YUTAKA
IPC: G03B27/54
Filed: 1983-06-08
Abstract: PURPOSE:To perform copying operation with a platen cover open while securing the safety of user's eyes by fitting a planar translucent member at proper height from platen glass rotatably so that it stops at a horizontal position. CONSTITUTION:When numbers of pages of a book are copied, the platen cover 4 is opened completely while the translucent plate 8 is suspended, and the translucent plate 8 is rotated to the horizontal position and stopped; and a height adjusting member 10 is fixed to a support member at such height that the translucent plate 8 causes no hindrance to the handling of the original, and the copying operation is carried out with the platen cover 4 open. Illumination light incident to user's eyes through the platen glass is attenuated by the translucent plate 8, so there is no glare to the eyes and the copying operation is carried out in safety with the platen cover 4 open.
Patent JP-H041202-A (JP)
Title: Production of fine polymer bead having heat sensitive characteristics
Inventor: ITO SHOJI
IPC: C09K23/00
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the title polymer beads having a very small particle diameter and being useful for diagnostic microbeads by adding a cationic or anionic surfactant in an amount to give a concentration equal to or higher than the critical micelle concentration to a specified aqueous compound solution, subjecting the obtained solution to a specified treatment, and removing the surfactant from the solution. CONSTITUTION:A cationic or anionic surfactant in an amount to give a concentration equal to or higher than the critical micelle concentration is added to an aqueous solution comprising an acrylamide compound which can give a homopolymer having thermoreversibly hydrophilic and hydrophobic dissolution properties (e.g. N-ethylacrylamide) to prepare a homogeneous aqueous solution, which is subjected to a cross-linking treatment by irradiation at a temperature equal to or higher than the cloud point, and the surfactant is removed from the solution. Thus, fine polymer beads having a particle diameter smaller than that of the conventional submicron beads and heat sensitive characteristics can be produced. These polymer beads can be used for diagnostic microbeads, sustained-release preparations, adsorbents, cosmetics, etc.
Patent JP-S6113-A (JP)
Inventor: KENESU AARU UEESHIYOOPUTO
IPC: A61K51/00
Filed: 1985-05-14
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-H04333177-A (JP)
Title: Device for counting work
Inventor: TANAKA HIDEKI
IPC: G06M7/00
Filed: 1991-05-08
Abstract: PURPOSE:To obtain a work counting device which correctly counts the quantity of work through a picture processing so as to output the information to a production controlling system. CONSTITUTION:A binarizing means A picture-inputting the work 2 inside a production flow cassette 1 by a TV camera 4 and binarizing a picture signal by a threshold, a picture storing means B storing the binarized signal in a memory, a means C executing a projection-integration to picture information stored in the picture storing means B in the horizontal direction, a counting means D counting the quantity of work 2 inside the cassette 1 based on data projection-integrated and a data output means E outputting data obtained by the counting means D to an external part.
Patent JP-H11292290-A (JP)
Title: Container terminal
Inventor: KAWASE AKIRA
IPC: B65G1/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve cargo handling efficiency of a container terminal. SOLUTION: The container terminal is provided with a container space storage device 1, a sea side traverser rail 51 provided on a quay along the seal side of it, and a land side traverser rail 52 provided along the land side of the container space storage device 1. The container space storage device 1 is provided with a storage building 6 in which container storage racks 2 are arranged in pairs into a multitude stages so as to form container moving passages 4 among them, traversers 50 which travel on rails provided on the passages 4 while being loaded with containers, and automatic stack cranes 3 for lifting the containers transported by the traversers and for taking in/out them in relation to the container storage racks 2.  The traverser rails 51, 52 are provided with a plurality of traffic lanes and line changing rails, and the traverses can circularly travel on the fist surfaces of the traverser rails 51, 52 and can be moved onto and travel on the traverser rails of the storage building 6.
Patent JP-S585511-A (JP)
Inventor: MISHINA YASUHIRO
IPC: F16B39/284
Filed: 1981-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62257914-A (JP)
Title: Production of low-viscosity clear solution-formable chlorinated vinyl chloride resin
Inventor: ADACHI TERUFUMI
IPC: C08F2/18
Filed: 1986-05-02
Abstract: PURPOSE:To obtain the titled resin by suspension polymerization between vinyl chloride and an alpha-olefin using as a dispersant a cellulose derivative singly, in the presence of an oil-soluble chain transfer agent followed by chlorination of the resultant copolymer. CONSTITUTION:First, vinyl chloride and an alpha-olefin are dispersed in an aqueous medium containing, as a dispersant, a cellulose derivative singly followed by suspension copolymerization in the presence of an oil-soluble initiator (e.g. benzoyl peroxide) and oil-soluble chain transfer agent (e.g. dichloroethylene) to prepare a vinyl chloride copolymer containing 2-10wt% of the alpha-olefin. Next, the resulting copolymer is chlorinated according to the conventional process to obtain the objective resin. Said suspension copolymerization is preferably made by heating the aqueous medium to 50-80 deg.C. The degree of the chlorination to be accomplished is pref. such that the chlorine content of the objective resin falls between 60 and 65wt%.
Patent JP-2000296856-A (JP)
Title: Packaging bag for powder, its manufacture and manufacture of perforated film constituting packaging bag
Inventor: YUASA HARUO
IPC: B65B19/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a powder from flying up when the powder is filled, and prevent an environmental contamination from occurring due to the swirl up of the powder by forming a large number of protuberance form openings which have air permeability and protrude to the inside, in a packaging bag in which a power of activated charcoal, iron powder, paulownia ash, zeolite, a highly moisture-absorbent polymer or the like is filled. SOLUTION: When a perforated film 17 having protuberance form openings 16 is manufactured, a resin film 13 is placed on a porous cylinder 12 made of a metal on which a large number of openings 11 are provided, and after heating the resin film 13 to a temperature of the resin softening point or higher, the resin film 13 is vacuumized by a negative pressure from the rear surface side of the porous cylinder 12 made of the metal, and the resin film 13 at the opening sections is sucked to the rear surface side of the porous cylinder 12 made of the metal. Also, on such a perforated film 17, a paper, a fabric or a perforated film 18 on which fine pores are formed, is affixed and laminated, and a composite sheet 28 of a two layer or three layer structure is formed.  By this constitution, the strength is improved, and a powder is prevented from leaking out, and at the same time, the air permeability can be increased/decreased depending on a purpose.
Patent JP-H08256890-A (JP)
Title: Flower receiver
Inventor: YOSHIMOTO HIROKO
IPC: A47G7/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a flower receiver capable of preventing water leak and making a flower last long time, by providing a receiving part to support flowers or a flower pot with an antibacterial metal such as silver, copper, brass, iron, etc. CONSTITUTION: An antibacterial metal such as silver, copper, brass, iron, etc., is mounted on a receiving part 2, to support flowers, a flower pot, etc., on a wrapping sheet 1 comprising a waterproof film. A thin, flat and an optimum size of the antibacterial metal 3 is used to obtain an optimum quantity of metal ions, and it is preferable to adhere those by an adhesive, etc., to prevent to be easily moved. Or, it is also preferable to fuse the wrapping sheet together with the antibacterial metal by imposing a fusible resin. Water leaked out from a sponge, a flower pot, etc., is collected in a receiving part 2 of the wrapping sheet 1 without leaching out. Collected water has an effect of corrosion prevention by the antibacterial action of the antibacterial metal 3, and the life of a flower can be lasted long time.
Patent JP-H09291249-A (JP)
Title: Pigment dispersion, photosetting pigment-dispersed resist composition for color filter using the same
Inventor: IWASE KOJI
IPC: G03F7/032
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion with improved fine dispersion stability even in an elevated pigment concentration in a nonaqueous solvent. SOLUTION: This pigment dispersion contains pigments, solvent, pigment dispersant and, when needed, a binder resin where a modified novolak resin having at least one of a structural unit represented by the formula (X is a divalent hydrocarbon of 2-4 carbon atoms; i is an integer of 1-100; j is an integer 2-3; R is H, an alkyl of 1-4 carbon atoms, phenyl or furfuryl; R<1> is an alkyl or an aromatic group; n is an integer of 0-2) is used as a pigment dispersant in an amount of at least 0.2 pts.wt. per 100 pts.wt. of pigment.
Patent JP-H07311567-A (JP)
Title: Method and device for outputting image
Inventor: OKAWA TETSUYA
IPC: G09G5/395
Filed: 1994-05-17
Abstract: PURPOSE:To provide an image outputting device which can perform the scroll, etc., of images without installing a special hardware. CONSTITUTION:A CPU 1 writes the image data stored in a ROM 2 or that obtained by computation into frame memory 6 by a program stored in the ROM 2. In this case, the image data is composed of the pixel data corresponding to each pixel of the displayed image and a line table in which the address(head address) of the pixel data showing the first pixel on each line is stored. A memory controller 9 reads the head address on each line and reads pixel data in succession from the address in the frame memory 6 shown by the read head address. This pixel data is taken into a data latch circuit 11 to generate image display signals by a video encoder 15 and output them to a TV monitor 16.
Patent JP-S5329023-A (JP)
Title: Chinese-character keyboard equipment
Inventor: KANECHIKA GOUTAROU
IPC: G09G3/28
Filed: 1976-08-31
Abstract: PURPOSE: The power supply to the driver circuit of a display part is made go blocked depending upon respective modes, and the power voltage to the driver circuit in each mode is changed over, thereby obtaining the reduced power capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294551-A (JP)
Title: Fuel injector of internal combustion engine
Inventor: KONRAATO ETSUKERUTO
IPC: F02M57/02
Filed: 1990-04-20
Abstract: PURPOSE: To reduce the engine noise by controlling in opening of a throttling passage having a throttle of a pump chamber during the compression stroke of a pump plunger. CONSTITUTION: A relief passage 21 and a discharge control passage 22 branch off from a barrel hole 2, and these passages 21, 22 are controlled to open close to the lower final position by an intermediate plunger 5. As a result, a fuel is discharged to a fuel tank 16 from the pump chamber 4 through the passage 21, and from a pressure chamber 6 through the passage 22. In addition, a throttling passage 23 having a throttle 42 branches off from the barrel hole 2, and a passage 23 is similarly opened to the tank 16, and controlled in opening during the compression stroke slightly forward of the passage 21 or the passage 22 by the intermediate plunger 5.  Thus, if the rotational speed is increased, the injection duration is shortened, and if the rotation speed is decreased, the injection duration is increased, and when the idling rotational speed is low, the optimum injection duration can be obtained, and the engine noise is thus decreased.
Patent JP-S58219395-A (JP)
Title: Heat accumulating apparatus of latent heat type
Inventor: ISHII TAKAHITO
IPC: F28D20/02
Filed: 1982-06-15
Abstract: PURPOSE:To increase the speed of feeding in and out of heat to and from a heat exchanger at the time of heat accumulation and heat radiation, by mixing metallic powder or metallic short fiber, having a heat transferring characteristic, into a filter part of heat accumulating material, consisting of a heat accumulating material of latent heat type and a heat transfer material. CONSTITUTION:Metallic powder 6 having a heat transferring characteristic is mixed with a filler part consisting of a heat accumulating material 2 and a heat transferring material 3. At the time of radiation for example, when cold water is fed into radiators 4 and 5, a heat transferring medium steam 3 present in an open part A is cooled, and condensed by a radiator 4 to be dripped downwards. The heat transferring medium condensed liquid 3, coming back into the heat accumulating material 2, goes down with the metallic powder 6 being adhered around it, then it recieves heat from the heat accumulating material 2 to be gasified, and again is evaporated into an opening part A. In such a manner, the heat transferring medium 3 can be treated smoothly.
Patent JP-H11280955-A (JP)
Title: Pulleying low extension hose
Inventor: TATSUTA RIKIZO
IPC: F16L11/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a hose from dislocation from a pulley due to permanent extension of the hose and the occurrence of damage due to contact with other apparatus when, in a crane, a rubber hose for a hydraulic piping is run around a pulley to effect mounting and arrangement. SOLUTION: A wire reinforcing layer 22 consisting of wire braid layers 18 and 18 is brought into a shape to be laminated at a middle between inner and outer surface rubber layers 12 and 14 and run in a given stretched state around a pulley for use to form a wire reinforced hose 10 for a hydraulic piping. The tension permanent strain of the rubber material of the inner and outer surface rubber layers 12 and 14 of the hose is set to 10% or less. The braid angle β of the second braid layer 18 of the wire reinforcing layer 22 is reduced to a value lower than the braid angle α of the first wire braid layer 16 and set to 51-54.7 deg. in a braid half angle. Further, a tension permanent stretch after an endurance test wherein an impact pressure is repeatedly exerted in a 5% stretched state is set to 2% or less.
Patent JP-S586048-A (JP)
Inventor: TOOYA HIROKAZU
IPC: G05F1/00
Filed: 1981-07-03
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-H02203242-A (JP)
Title: Solution cleaning device for liquid tank type thermal shock testing device
Inventor: KOBAYASHI YOSHIKAZU
IPC: G01N3/60
Filed: 1989-04-25
Abstract: PURPOSE:To recover a solution with good efficiency by providing a solution recovery mechanism which is linked with liquid tanks for a low-temperature and a high- temperature test, a separator mechanism which incorporates a filter, a separating mechanism equipped with a distillation mechanism, and a conduit mechanism which sends liquid out. CONSTITUTION:The low-temperature bathtub 4 and high-temperature bathtub 5 are provided in a test chamber 2. A solution recovery device 21 is connected to an air suction and exhaustion device 22 to suck the vapor in the test chamber 2 through 1st and 2nd intakes 1A and 1B. The sucked vapor is separated into a vapor and a liquid phase in the device 21 and the gas is discharged from the device through a blower 22 and a selector valve 23 or flows in the test chamber 2 through a discharge port 1D. The liquid which is separated in the device 21 is condensed by the condenser 13 of the bathtub 5 into drops, which are injected into a separator 24 through a conduit from a receiving dish 17 together with liquid which is guided out to a guide-out port 1c. In the separator 24, the filter 24' separates a tank liquid component and water in which acid and alkali are dissolved, and the tank liquid component is separated by separating devices 25 and 26 into bath liquid for high temperature and low temperature, which are returned to the bathtubs 4 and 5 through a conduit.
Patent JP-H042248-A (JP)
Title: Data input and output device
Inventor: SAKAMOTO TAKAHIRO
IPC: H04M1/2755
Filed: 1990-04-19
Abstract: PURPOSE:To warrant close contact between a card as an electronic telephone directory and a mount part of a facsimile equipment main body by providing a means detecting the movement of a mount plate between a bottom of the mount part and the mount plate and identifying the mount of the card depending on the result of detection. CONSTITUTION:A mount part 8 on which a data memory card 7 is mounted is provided on an operating panel section 4. The mount part 8 has an opening 8a through which the card 7 is removed and a key of the card 7 is operated externally and formed to be recessed. Then a mount plate 9 on which the card 7 is mounted is provided in the mount part 8 in a way of being moved in the vertical direction and the mount plate 9 is depressed to a circumferential part 4a of the opening 8a by coil springs 10a, 10b. A card detection switch 13 is provided to detect the movement of the mount plate 9 in the vertical direction and the mount of the card 7 is identified by the result of detection. Thus, even when the card 7 is mounted to the loading part at random, the card 7 and the mount plate 9 are made in close contact with each other.
Patent JP-S586338-A (JP)
Title: Interlocking device of ventilating fan with gas flow
Inventor: KAMATA SAKAE
IPC: F24F11/00
Filed: 1981-07-03
Abstract: PURPOSE:To enable to automatically and surely start the ventilating fan in association with the use of gas appliance by a method wherein a switching circuit for starting the ventilating fan is energized by the detected sound of gas flow in a gas piping connected to the gas appliance. CONSTITUTION:A microphone 1 used as a detecting unit to detect the sound of gas flow in the gas piping 9 connected to the gas appliance is tightly contacted to said gas piping 9 and fixed with a clip 10 together with a sound insulating material 11. The sound of gas flow collected with the microphone 1 is amplified at an amplifier circuit and, after that, the external noise in said sound is removed at an filter circuit 3 and then said sound is discriminated and detected at a discriminator circuit 4. The output of the discriminator circuit 4 is next sent to a switching circuit 5, by means of the actuation of which the fan motor of the ventilating fan is made to be put into operation. In such a manner as mentioned above, the interlocking operation of the ventilating fan in association with the use of the gas appliance can be ensured.
Patent JP-S58221039-A (JP)
Title: Elastic support device
Inventor: TAKEHARA SHIN
IPC: F16F1/36
Filed: 1982-06-16
Abstract: PURPOSE:To set the center of a roll at a predetermined position even if the weight of a power unit is changed by moving an auxiliary frame movably mounted between two frames so as to adjust a stopper clearance. CONSTITUTION:The first bracket 3 secured to a power unit is fixed to the first frame 4, and the second bracket 6 secured to a car body is fixed to the second frame 7. An auxiliary frame 50 is disposed between the first frame 4 and the second frame 7. The auxiliary frame 50 can be moved relative to the second frame 7 by adjusting the screw-in of a bolt 63 forming adjusting means 60, so as to adjust stopper clearance delta1, delta2 between stoppers 11, 12 and an elastic substance 8. Therefore, even if the weight of the power unit is changed, the center of a roll can be set at a predetermined position.
Patent JP-H07286621-A (JP)
Title: Rotary magnetic head device
Inventor: YAMAKITA TADAHIRO
IPC: F16D1/06
Filed: 1994-04-18
Abstract: PURPOSE:To guarantee the accuracy of a shaft in vertical direction by providing multiple slits in the inner diameter part of a shaft mounting part of a rotary drum which is fixed to the shaft supported rotatably by a fixed drum so as to lower a pressing force on the drum generated when the shaft is installed. CONSTITUTION:A rotary magnetic head device such as one for VTR device of a record reproducing type is provided with a rotary drum 2 and a fixed drum. Also a magnetic head is screwed to the rotary drum 2, and the upper end part 14a of a shaft through the fixed drum is fixed to the rotary drum 2. In this case, multiple slits (grooves) M are formed in the inner diameter part of a hole of a shaft mounting part 2a for mounting a shaft 14 which is located at the center part of the rotary drum 2 along the axial direction of the shaft. Thus, when the shaft is pressed into the mounting part 2a, a pressing force can be reduced, tilting of the shaft relative to the rotary drum 2 can be suppressed, and the accuracy of the shaft in vertical direction can be maintained at high level.
Patent JP-S5329796-A (JP)
Title: Oxygen concentration measuring apparatus
Inventor: SUZUKI MASAYUKI
IPC: G01N27/404
Filed: 1976-09-01
Abstract: PURPOSE: To recover the measuring function by the simply operation and to measure o 2  concentrations with the good reproducibility for a long time by constituting changeably the measuring and alternating voltage generating circuits in a dissolved O 2  meter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000293132-A (JP)
Title: Signal delay circuit
Inventor: TERAOKA KOJI
IPC: G09G3/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a signal delay circuit which is capable of coping with the diversification of video sources and the high resolution of videos and which performs the phase adjustment of an input video signal and plural horizontal clock signals. SOLUTION: A delay circuit 3 which has delay cells 6a, 8a, 9a delaying a signal and signal selector circuits 7a1, 7a2, 7a3 and which changes a delay time by inputting output signals E2, E4, E6 from the delay cells 6a, 8a, 9a, an input horizontal clock signal E1 from a timing signal generator 1 and output horizontal clock signals E3, E5 of respective signal selector circuits respectively to the signal selector circuits 7a1, 7a2, 7a3 and by making input signals of the signal selector circuits of respective stages to be selected by signal selector control signals H, J, K from a signal selector control signal generator 12 is formed and optimum horizontal output signals with respect to the video signal L of a matrix type video display device 11 are formed by combining plural stages of the delay circuit in parallel.
Patent JP-H11284309-A (JP)
Title: Printed wiring board and its manufacture
Inventor: KONDO MITSUHIRO
IPC: H05K3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board the via hole of which has high continuity reliability and a method for manufacturing the wiring board. SOLUTION: A method for manufacturing printed wiring board is composed of a process of forming a blackened layer 1 on metal foil 3, a process of sticking the metal foil 3 to the bottom section of the via hole forming portion of an insulating substrate 5 in such a state that the blackened layer 1 is faced to the substrate 5, a process of forming a via hole 6 having the metal foil 3 at the bottom by irradiating the via hole forming portion of the substrate 4 with a laser beam 8, a process of performing de-smearing treatment on the foil 3 exposed at the bottom of the via hole 6, a process of performing soft etching on the foil 3 exposed at the bottom of the hole 6, a process of confirming the absence of the blackened layer on the surface of the foil 3 exposed at the bottom of the hole 6, a process of forming a plated metallic film in the via hole 6 containing no blackened layer,  and a process of forming a conductor pattern by etching the metal foil 3.