baber/WOPTO huggingface dataset:
Patent JP-H0990393-A (JP)
Title: Production of liquid crystal display device
Inventor: WATABE SHINJI
IPC: H05K3/36
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a liquid crystal display device which averts the influence on a LCD panel at the time of soldering work by eliminating the soldering work on the LCD panel. SOLUTION: The terminals of the LCD panel 4 and the terminals of TAB-ICs 1a to 1c are electrically connected by known thermal press bonding. These TAB-ICs 1a, 1b and 1c and an X printed circuit board 2 and a Y printed circuit board 3 are electrically connected by soldering. The Y printed circuit board 3 and the one side end of a flat cable 5 are electrically connected by soldering. The Y printed circuit board 3 is bent onto the rear surface of the LCD panel 4 by utilizing the softness of the film of the TAB-IC 1e. The other side end of the flat cable 5 and the X printed circuit board 2 are electrically connected by soldering.  The assembly is executed after the soldering work is carried out on the outer side of the LCD panel 4 in such a manner and, therefore, the discoloration of the reflection plate of the LCD panel by heat is prevented and the need for resin spacers for protecting the LCD panel 4 against the heat of soldering is eliminated. The cost of the device is thus reduced.
Patent JP-H06102745-A (JP)
Title: Conductive roller
Inventor: ISHIKAWA KAZUHISA
IPC: G03G15/08
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a conductive roller having uniform conductivity, excellent weather resistance, and durability. CONSTITUTION:A conductive elastic layer 11 and a surface layer 12 are formed on a core metal 10. The surface layer 12 consists of acrylic acid-grafted nylon N-methodxymethylate. The surface layer 12 has no moisture absorption so that it causes no change in conductivity due to absorption of moisture. The roller always has const. conductivity since the conductivity is not given by an additive but by the roller itself. When this roller is used for electrophotography, high-quality image is obtd. Further, as a photosensitive drum of a copying machine, the roller has excellent wear resistance and is not contaminated with a sulfur content or the like precipitated from the lower conductive elastic layer.
Patent JP-2001076913-A (JP)
Title: Electromagnetic interference suppressor and manufacture thereof
Inventor: ONO YUJI
IPC: H01F1/22
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate specified directional components of various noises by giving magnetic anisotropy in the sheet plane of a composite magnetic sheet. SOLUTION: Flattened sendust (Fe-Al-Si) soft magnetic powder 11 and chlorinated polyethylene 12 are put into a press-kneader and are kneaded, and the obtained admixture is shaped in a sheet by using a twin roller to obtain a composite magnetic sheet. The sheet is cut into a plurality of squares, which are stacked and pressed to form a block of the composite magnetic material. The block is sliced parallel to a side surface to form square-shaped electromagnetic interference suppressor sheets. In the obtained electromagnetic interference suppressor, the flat surface of the flattened sendust powder 11 dispersed in the binder 12 is oriented normal to the surface of the sheet, resulting in producing magnetic anisotropiy in the sheet plane. A permalloy (Ni-Fe) soft magnetic powder may also be used.
Patent JP-H0986763-A (JP)
Title: Paper sheet feed device and image reading device
Inventor: YAMAUCHI TSUYOSHI
IPC: B65H31/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To properly hold a document and easily open and close a sheet feed device by applying the constitution that an auxiliary tray means capable of being drawn out depending on the length of a paper sheet held with a tray means is projected therefrom, so as to be capable of being drawn out, and further the auxiliary tray means is used as a handle for opening and closing the paper sheet feed device. SOLUTION: An image reading device is provided with a stopper 120 as an auxiliary tray means and this stopper 120 is projected from a discharge tray 39 at the lower side of a document feed device 1 having a document feed tray 3 at the upper side. Also, the stopper 120 is formed so as to be capable of being drawn out, depending on the length of a document placed on the discharge tray 39 along a transfer direction. As a result, the leading end of a document having large length is prevented from drooping from the discharge tray 39, or from falling to a floor or the like by drawing out the stopper 120. Also, the stopper 120 is laid so as to be capable of being used as a handle at the time of opening a document feed device 1 mounted above a scanner 2 in such a state as capable of being opened and closed.
Patent JP-H0971358-A (JP)
Title: Sheet reversing device
Inventor: ONO MASASHI
IPC: B65H29/58
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet reversing device capable of miniaturizing a mechanism and reducing cost of it by simplifying a feed and discharge drive mechanism of the sheet reversing device and preventing occurrence of sheet clogging on an intermediate tray of a switchback part. SOLUTION: A sheet feed and discharge drive mechanism has a drive shaft 40 free to reciprocally rotate, arm levers 41a, 41b one end sides of which are integrally installed on the drive shaft 40 and a feed and discharge roller 43. The feed and discharge roller 43 is connected to work to the drive shaft 40 through a gear train 46, and a torque limiter is provided on a shaft supporting part of the feed and discharge roller 43. When the drive shaft 40 is rotated, arm members are firstly revolved, and the feed and discharge roller 43 starts revolving from a state where revolution is prevented. The feed and discharge roller 43 revolves the arm levers 41a, 41b so that they make contact with an end part side of a reversing route against it at the time of discharging a sheet and make contact with a starting end of an intermediate tray against it at the time of refeeding the sheet.
Patent JP-H02119107-A (JP)
Title: Fastening method for fastening band of cut core
Inventor: KAWAMURA NAGASUKE
IPC: B23K9/00
Filed: 1989-09-29
Abstract: PURPOSE:To fasten and fix a cut core in a unified body, reduce the number of parts, and facilitate the assembling, by welding a winding start portion of a fastening band to the outside of the cut core, and spot-welding a winding end portion superposed on the winding start portion. CONSTITUTION:A cut core 6 is assembled with bobbins 1a, 1b around which coils 4a, 4b are wound, and a winding start portion 9a of a fastening band 9 is welded to the outside of the core 6 by using argon gas. A band 9 is wound around the outer periphery of the core 6, and a coil is fixed and retained between a pressing segment 21 and a backing plate 15. The start portion 9a and the opposite end portion are engaged with a split part 24 of the tip part of a fastening shaft 25; the band 9 is fastened by pivotary-turning the shaft 25; the axial fixing to the outer periphery is closely performed. At this time, the band 9 is obliquely pulled downward, and a band 9 subjected to one-winding around the outer periphery of the core 6 is superposed on the start portion 9a. The winding start portion 9a and the superposed part are bonded by spot- welding. By setting this part as an end portion 9b, a part to a part of an end- portion engaged by the shaft 25 is cut off.
Patent JP-H03114515-A (JP)
Title: Manufacture of hollow yarn module
Inventor: HOSHIIDE AKIRA
IPC: A61M1/18
Filed: 1989-09-29
Abstract: PURPOSE:To increase an effective membrane area of hollow yarns by a method wherein a bundle of hollow yarns is received partially in a supporting member and vibrations are imparted when liq. resins are filled and cured between the hollow yarns to improve the potting state and uniformly smooth the upper face of the potting part. CONSTITUTION:In the manufacture of hollow yarns wherein the hollow yarns are received at least partially in a supporting member and liq. resins (fixing member) are filled and cured between the hollow yarns therein, there is provided a process of imparting mechanical vibrations to the supporting member contg. the hollow yarns and the liq. resins, while the fluidity of the liq. resins is retained. By the mechanical vibrations thus imparted at the time of filling and curing the liq. resins, air bubbles in the liq. resins are removed therefrom to improve the potting state and uniformly smooth the upper face of the liq. resins in the potting part, whereby an effective membrane area of the hollow yarns can be increased. Additionally, the anchoring effect leads to the strengthening of the fixed state of the hollow yarns.
Patent JP-H0782121-A (JP)
Title: Slowly dyeing hair-dye composition and its production
Inventor: SUGIMOTO KENICHI
IPC: C09K3/30
Filed: 1993-09-14
Abstract: PURPOSE:To provide a stably producible hair-dye composition effective for slowly coloring the hair without staining the hand and having excellent storage stability and safety to the skin. CONSTITUTION:This slowly dyeing hair-dye composition contains (A) an aerosol stock liquid composed of 2,4-diaminophenol or its salt and an antioxidant, (B) an aerosol stock liquid composed of an alkaline agent and a foaming agent and (C) an aerosol propellant. The pH of the mixture obtained by mixing A with B is 6.5-8.0.
Patent JP-H04132640-A (JP)
Title: Glass substrate
Inventor: NOZAWA KAZUHIKO
IPC: H05K3/32
Filed: 1990-09-21
Abstract: PURPOSE:To prevent extension of position deviation and to reduce bad connection caused by elongation even in lessening in connecting pitches by forming projected parts in specific thickness provided with an electrical insulating substance on non-electrode parts between connecting electrodes of glass substrate. CONSTITUTION:For example, projected parts 2a and 2b exist between electrode parts 1a, 1b and 1c consisting of materials plated with Ni on ITO on a glass substrate 7. Thickness of the electrode parts 1a to 1c ms about 1mum, the projected parts 2a and 2b have the surface consisting of an electrical insulating substance such as polyimide and formed by sputtering or metallizing. Part 3 to be connected consists of a thin sheetlike resin 4 such as polyimide, etc., and a wiring part 5 plated with copper. Between the part to be bonded and the electrode parts 1a to 1c, an electrically conductive adhesive 6 having electric anisotropy exists to attain connection. A resin 4 requires pressure and heating when bonded, elongation during the bonding can be reduced to about 10mum because of existence of the projected parts.
Patent JP-2001073859-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: URAKI YOICHI
IPC: F02D41/38
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the diesel knocking sound substantially by preventing the sound from being promoted by the audible sense of intermittence while torque variation of lower order is precluded. SOLUTION: Output signals from the pressure sensors of the cylinders are read in one by one (Step 2), and the amplitude difference in the torque change between the cylinders is determined, and according to the result obtained, the main injection amount Qf is corrected (Steps 5, 6, 7). The value of a specified high frequency band of each cylinder is calculated (Step 10), and the difference between the cylinders is determined (Step 11), and the pilot injection amount Qp and pilot injection timing IT are corrected so that the obtained difference becomes below the specified value according to the operating conditions (Step 12). The varying sounds of lower order are reduced by making uniform the combustion sounds of the cylinders, and the diesel knocking sound is suppressed substantially.  At the same time, torque variation of lower order due to out of uniformity in the fuel quantity can be suppressed.
Patent JP-H0592829-A (JP)
Title: Sheet feeding device
Inventor: TSUTSUI KAZUYA
IPC: B65H3/12
Filed: 1991-09-30
Abstract: PURPOSE:To automatically transport even a curled sheet smoothly by setting a sheet feeding member into a flat state and an inclined state. CONSTITUTION:A belt condition illustrated in figure (a) is set as an original condition, where upper surfaces of a belt 10A and a belt 10B are in the same plane to be proper to separation and transport of a flat sheet without a curl. In a condition illustrated in figure (b), the belt 10 is bent to protrude down to be proper to separation and transport of the sheet recessed at a center. In a condition illustrated in figure (c), the belt 10 is bent to protrude up to be proper to separation and transport of the sheet protruding at the center. Even for the curled sheet, therefore, the sheet is brought into contact with the belt by displacement of the belt to be tightly in contact with it by a vacuum effect, and a predetermined separation and transport can be performed smoothly. The conditions of (b), (c) are achieved by rotating a stepping motor in the direction to rotate an arm 37A counterclockwise and clockwise for a predetermined quantity respectively.
Patent JP-S59130220-A (JP)
Title: Novel substance bonded with immunoglobulin
Inventor: KUROUME YASUYOSHI
IPC: A61K35/56
Filed: 1983-12-27
Abstract: NEW MATERIAL:A substance bonded with immunoglobulin, IBS-I [elementary analysis, C 38.32, H 5.38, N 19.38; molecular weight, 25,000-30,000 dalton (high- speed liquid chromatography); solubility, easily soluble in water and insoluble in methanol, ethanol, benzene, etc.; pH of the aqueous solution, nearly neutral; amino acid composition, as shown in Table I ] and IBS-II. USE:An immunoadsorbent. It has nonspecific bonding activity to immunoglobulin. PROCESS:Ground grain weevil is defatted with fat-soluble organic solvent, and the residue is extracted with an aqueous solvent. The extract is subjected to the affinity chromatography using a polysaccharide bonded with immonoglobulin and to the gel filtration, and the objective IBS- I and/or IBS-II are separated from the fractions containing IBS- I and/or IBS-II.
Patent JP-S62112986-A (JP)
Inventor: FUJISAWA TETSUO
IPC: F27D13/00
Filed: 1985-11-11
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-H0780341-A (JP)
Title: Method for crushing wired hose
Inventor: TAKEUCHI ITSURO
IPC: B02C4/08
Filed: 1993-09-13
Abstract: PURPOSE:To make the recycling of a wired hose easy by crushing it to decrease its bulk. CONSTITUTION:A recessed part 14 is provided in the center on one side of gears 4, 5, 6 opposite to each other, and a projecting part 15 having the shape of a cutter fitted in the recessed part is provided in the center on the other side of the gears. A wired hose 1 is put between the gears 4, 5, 6. The wire is cut by the recessed part 14 and the projecting part 15 having the shape of a cutter, and also the wired hose 1 is collapsed and crushed. The circumferential speeds of the gear 4 and a gear 7 opposite to each other are made different from each other, and the wired hose 1 is torn off and crushed.
Patent JP-S61129678-A (JP)
Title: Image forming device
Inventor: NAGAYAMA HARUHIKO
IPC: G03G5/14
Filed: 1984-11-29
Abstract: PURPOSE:To discriminate accurately the history of the use of a latent image carrier by inclining a part, which should be brought into contact with a reset member of a discriminating piece, to the direction perpendicular to the operating direction of the reset member. CONSTITUTION:A discriminating piece 52 is pressed by a reset member 51 of a counter 50 while setting a carrier unit 5 having no history of the use to an image forming device body. The part which should be brought into contact with the reset member 51 of the discriminating piece 52 before pressing is inclined to the direction perpendicular to the operating direction of the reset member 51 so that said part is approximately perpendicular to the operating direction of the reset member 51 when the discriminating piece 52 is bent.
Patent JP-H0780759-A (JP)
Title: Polishing method of article consisting of soft materiel, and wax used for polishing method
Inventor: OKITA AKIRA
IPC: C08L91/00
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a polishing method of an article which consists of a soft material, which requires no skill of polishing work and no exclusive processing device, and a wax used in such a polishing method. CONSTITUTION:On the surface 1a of a washed polishing plate 1, a stick form wax 2 made by mixing and hardening a beeswax and a machine oil is coated to form a soft quality of membrane. Then, an article of a soft material is polished by the surface of the polishing plate 1 the wax 2 is coated. The mixing ratio of the beeswax and the machine oil is made in the scope of the machine oil 2 to 5 pts.wt. to the beeswax 100 pts.wt., and the rate of the machine oil is made 2 pts.wt. favorably.
Patent JP-H07104470-A (JP)
Title: Water soluble photosensitive resin composition
Inventor: TAKANASHI HIROSHI
IPC: G03F7/032
Filed: 1993-10-08
Abstract: PURPOSE:To form a clear image having suitable rubber elasticity, development capability in water, and high water resistance by containing the reaction product of water soluble resin, dialdehyde and a similar product and a specific acrylic compound as well as photo-polymerization initiator. CONSTITUTION:This composition uses the reaction product of water soluble resin, dialdehyde and a similar product, and an acrylic compound with an N- methylol group as the A component, as well as a photo-polymerization initiator such as benzophenon as the B component. The compounding amount of the B component is selected within the range of 0.02 to 10 pts.wt. per 1000 pts.wt. of the A component. Also, the water soluble resin in the A component preferably has a hydroxyl group in a molecular, and polyvinyl alcohol and the derivative thereof can be mentioned. Glyoxal or the like can be mentioned as the dialdehyde and a similar product. Furthermore, N-methylol acrylic amide or the like can be mentioned as the acrylic compound having the N-methylol group. In this case, the photosensitive resin composition, when blended with a plasticizer, can be easily made to have rubber elasticity.
Patent JP-H07108161-A (JP)
Title: Liquid nitrogen feeder
Inventor: AOKI NAOSHI
IPC: B01J4/00
Filed: 1993-10-08
Abstract: PURPOSE:To dispense with a pump and to enhance operability and controllability in the feeder for supplying liq. nitrogen by pressurizing a liq. nitrogen supply tank by connecting a a pressurizing liq. nitrogen storage tank and the liq. nitrogen supply tank with a pipeline provided with A pressure evaporator and a pressure regulating valve. CONSTITUTION:A pressurizing liq. nitrogen storage tank 2, to which a pipeline provided with a self-pressurizing evaporator 4 and a pressure regulating valve 6 is connected, and a liq. nitrogen supply tank 1 are connected by a pipeline furnished with a high-pressure evaporator 3 for evaporating the liq. nitrogen sent from the tank 2 under pressure and a pressure regulating valve 5. The valve 6 is opened, the liq. nitrogen in the tank 2 is pressurized by the evaporator 4, evaporated by the evaporator 3, sent to a line L3 and supplied to the tank 1 through the valve 5 to 2 increase the pressure in the tank 1 to 10kgf/cm<2> G, for example, and the liq. nitrogen in the tank 1 is sent under pressure. As a result, a liq. nitrogen pipe is not needed, and precooling, etc., are not conducted.
Patent JP-S61130916-A (JP)
Title: Scan optical system using polygon mirror
Inventor: YOSHIDA YUKIHIRO
IPC: H04N1/04
Filed: 1984-11-30
Abstract: PURPOSE:To constitute selectively a visual field in two different directions by providing a polygon mirror and two reflecting mirrors on two optical paths whose incident directions are different from each other, and providing one turning plane mirror on its common optical path. CONSTITUTION:Luminous fluxes which pass through photodetecting windows 21, 22 and are made incident from the opposite direction are reflected by a polygon mirror 1, and a turning plane mirror 4 is placed on a common optical path of the luminous fluxes reflected by plane mirrors 31, 32. The luminous flux A is reflected by the plane mirror 4, an image of its visual field is formed like a scan on a photodetector array 6, and an image of the luminous flux B is formed by turning the plane mirror 4 to the opposite side. Accordingly, two visual fields different in directions can be scanned selectively by only adjusting a rotational position of the turning plane mirror 4.
Patent JP-H06108440-A (JP)
Title: Dust removal device
Inventor: MIWA ATSUO
IPC: E02B5/08
Filed: 1992-09-22
Abstract: PURPOSE:To control the increase of the difference in the water level by providing a movable frame to a screen frame equipped with a net type screen, and raising the movable frame with water pressure to pass running water through a lower opening in the case the difference occurs between water levels in the front and rear of a device with the rapid increase of dust. CONSTITUTION:In the case of normal operation having the narrow difference in the water level, water pressure with the same value acts on a horizontal flat plate 50a of a movable frame 50, a vertical flat plate 50b and an inclined flat plate on the lower end, and pushing force caused by up and down water pressure is offset. After that, in the case a great deal of dust flows in, a compression coil spring 52 is contracted by water pressure acts on the flat plate 50b, and the frame 50 is moved to the lower reaches side. Then, running water runs forward to the lower side of the inclined flat plate to apply water pressure to both up and down sides of the inclined flat plate, so that the pushing force is offset. The frame 50 is raised by water pressure acts on the flat plate 50a, at the same time, openings 45a and 46a are connected to each other, and running water passes to control the increase of the difference between water levels in the front and rear of a device. According to the constitution, when a water hindrance occurs because of the generation of a great deal of jellyfishes, a running water channel can be automatically ensured, equipments can be prevented from damage, and continuous stable operation can be made.
Patent JP-H0194783-A (JP)
Title: Teletext receiver
Inventor: HIRASHIMA SATOSHI
IPC: H04N7/08
Filed: 1987-10-07
Abstract: PURPOSE:To allow an operator to easily find an antenna point where DU ratio is the highest by providing a ghost quntity detecting means outputting voltage according to the desired wave vs. undesired wave ratio and alarming the opera tor the existence of much ghosts. CONSTITUTION:A video signal including the ghost is inputted to the one input of a voltage gain variable device 7 and the output of an adder 8 is inputted to a distributing device 9. The inputted video signal is distributed by the device 9 and delayed by a correcting device 10. Then, the delay time, the amplitude and the polarity of it are adjusted and the ghost signal in it is reduced with the original inputted video signal by the adder 8. The device 10 detects the DU ratio based on the delay time and the amplitude of the ghost signal and output the DC voltage according to the DU ratio to a ghost alarming device 13. When the DU ratio is judged to be lower than a some value by this DC voltage, a ghost alarming lamp is lighted. The other output of the device 9 is added to a peak value detecting device 12 through a distributing device 11 and this output is feed-backed to the device 7.