baber/WOPTO huggingface dataset:
Patent JP-H05132895-A (JP)
Title: Ultra light newsprint paper and its production
Inventor: MATSUDA NOBUYUKI
IPC: D21H17/42
Filed: 1991-11-13
Abstract: PURPOSE:To obtain the subject paper excellent in strength characteristics, opac ity and printability by compounding a filler and a specific water soluble copoly mer in an aqueous dispersion of pulp such as high yield pulp and subjecting to papermaking. CONSTITUTION:The objective paper is obtained by compounding preferably 0.5-5wt.% (based on dry weight of pulp) filler such as white carbon and 0.01-2% (based on dry weight of pulp) water soluble copolymer composed of structural units (A) (meth)acryl amide, (B) diallylamine monomer of the formula (R<1> and R<2> are H or methyl; HX is acid) and (C)polymerizable monomer having anionic groups such as acrylic acid in molar ratio of (component B+C)/(A+B+ C)=0.05-0.4 and 10-200 poise Brookfield viscosity range of 15 % aqueous solution at 25 deg.C, in an aqueous dispersion mainly compounded with high yield pulp and deinked waste paper pulp, and subjecting to papermaking.
Patent JP-H03159004-A (JP)
Title: Lighting and ventilation system
Inventor: KODAIRA TAKASHI
IPC: F24F7/10
Filed: 1989-11-17
Abstract: PURPOSE:To enable selecting the desired color of light for introduction to each room by controlling the color position of the filter of a rotary color filter device according to residents, desire. CONSTITUTION:A rotary filter device 17 is provided in a lighting device 7 and filters 17a to 17d are so arranged as to oppose the outlet 15a of a light introduction duct 15. According to residents' desire, the rotary filter device 17 is turned and stopped so as to make effective, for example, the blue filter 17b matching summer atmosphere. Then, introduced light is tinted to be blue during passage through the blue filter 17b and then introduced to each of rooms 1 to 5. Similarly, when the residents desire red color or user's specific color, the filter 17c or 17d is so set as to turn the rotary filter device 17, thereby obtaining the lighting of the aforesaid color. According to the aforesaid construction, it becomes possible to select warm atmosphere color in winter and cool atmosphere color in summer respectively for lighting rooms.
Patent JP-H11134461-A (JP)
Title: Module for ic card and ic card incorporating the same
Inventor: HORIO TOMOHARU
IPC: B42D15/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a module for an IC card capable of holding strongly joint between its wiring base material and an IC chip though the wiring base material is made of inexpensive materials. SOLUTION: The module B for the IC card is incorporated in the IC card with integrated structure formed by joining and mounting the IC chip 11 on the wiring base material 10 and characterized by being provided with an adhesive layer 14 consisting of an anisotropy conductive adhesive to join the IC chip 11 on the wiring base material 10 in a stable in which they are conducted between terminals and a linear joint pattern 13 whose surface is formed by etching copper foil with excellent adhesiveness with the adhesive layer 14 on a joint surface part of the wiring base material 10 on which the IC chip 11 is joined by the adhesive layer 14.
Patent JP-H09109263-A (JP)
Title: Electric fusion-bonding apparatus and conduction controlling method therefor
Inventor: NAKAYAMA TAKUHIDE
IPC: B29C65/34
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To accurately regulate the temperature of a joint by varying the heat quantity per unit time to be applied to the joint, obtaining the heat radiating amount per unit time from the time change rates of the joint temperature before and after it, and adding the heat quantity per unit time equal to the heat radiation amount per unit time after it arrives at the optimum temperature after the conduction is finished. SOLUTION: A temperature calculator 21 obtains the temperature of a heating wire 10 based on the relationship between the resistance value of the wire 10 and the wire temperature stored in a memory 23. A radiating amount detector 24 obtains the time change rates of the heater temperature before and after the heating amount per unit time of the wire 10 is changed by a time change rate calculator 22, and then detects the heat radiating amount per unit time of the joint based on the values. When the temperature of the wire 10 reaches the optimum temperature after the conduction is finished to become the temperature for fusion-bonding the joint to the resin of the pipe, the conducting amount is so obtained as to become equal to the radiating amount per unit time of the wire 10, and the wire temperature is held at the optimum temperature after the conduction is finished.
Patent JP-H04170207-A (JP)
Title: High voltage amplifier circuit
Inventor: KONDO TOYOO
IPC: H03F1/52
Filed: 1990-11-02
Abstract: PURPOSE:To use a high power supply voltage by stacking longitudinally transistors(TRs) in multi-stage so as to improve the dielectric strength of the amplifier circuit and providing a circuit adjusting a base bias of the TRs stacked longitudinally in interlocking with an output signal of the amplifier circuit. CONSTITUTION:With a level of an input signal set to L, a TR Q1 of an amplifier circuit section 2 is turned off and TRs Q2-Q6 are turned off, then a level of an output signal to an output terminal 1 goes to H. Most of a collector current of the TRs flows to a resistor R1 as a collector current of the TR Q6 at the end of longitudinal stack of the amplifier circuit section 2, then the level at the output terminal 1 is decreased to a potential till the TR Q6 is saturated. When the current amplification TR Q1 of the amplifier circuit section 2 is turned on, a TR Q7 of a bias variable circuit section 4 is simultaneously turned on and most of the collector current flows to a resistor R2 as a collector current of a TR Q11 at the end of longitudinal stack of the bias variable circuit section 4. Thus, a full range output is attained.
Patent JP-H01139667-A (JP)
Title: Anti-adhesion agent for resin
Inventor: OTOSHI YUKIO
IPC: H01G2/02
Filed: 1987-11-27
Abstract: PURPOSE:To provide an anti-adhesion agent for resin, composed of a copolymer of two or more kinds of monomers containing perfluoroalkyl group, having a glass transition temperature freely adjustable to the optimum temperature and giving a coating film having excellent solder-wettability and abrasion resistance. CONSTITUTION:An anti-adhesion agent for resin suitable for the coating of a lead wire of a capacitor, etc., is composed of a copolymer produced by dissolving two or more kinds of monomers having perfluoroalkyl group in an organic solvent (e.g., toluene) and copolymerizing the monomers by solution polymerization process. The monomer is e.g., the compound of formula I or II (Rf is 1-21C prefluoroalkyl group).
Patent JP-H05107993-A (JP)
Title: Image forming device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G21/10
Filed: 1991-10-19
Abstract: PURPOSE:To prevent the ununiform abrasion, damage, etc., of the surface of an image carrier and the degradation of image quality caused by silicone oil in a both-side copy by independently disposing a member sliding and rubbing the surface of the image carrier. CONSTITUTION:A roller 17 for rubbing and cleaning the surface of the image carrier 1, is disposed on the downstream side of a cleaning device 2, in the traveling direction of the image carrier 1. The roller 17 whose surface is made of nonwoven fabric, is disposed so as to abut and rub on the image carrier 1 by gravity. The image carrier 1 is timely rubbed and cleaned by the roller 17 before an image forming device is used, and while it is used, so that the uniform abrasion of the surface of the image carrier 1 is promoted, then, the occurrence of the damage, filming, etc., of the image carrier 1 when the cleaning blade 3 is used, is surely prevented, and the removal of the silicone oil in the both-side copy, is effectively executed. Thus, an excellent quality image can be obtained.
Patent JP-2000121026-A (JP)
Title: Method and apparatus for controlling combustion in refuse incinerator
Inventor: YOKOYAMA KENICHI
IPC: F23G5/50
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress CO and NOx in an exhaust gas by a real-time calculation of a setting value of a gas temperature at the exit of a refuse incinerator on the basis of a measurement signal in the refuse incinerator and a gas temperature distribution model in the refuse incinerator, in combusting refuse in the refuse incinerator. SOLUTION: Refuse is fed to a refuse incinerator 10 from a refuse feeding port 11 by means of a refuse feeding equipment 12. When primary air is supplied to a wind box 14 through a primary air supply tube 13, refuse is gasified and combusted at a fluidized bed 15 and the resultant uncombusted gas is completely combusted in a freeboard 16. At this occasion, a setting value of a gas temperature at an incinerator exit is calculated on the basis of a measurement signal in the refuse incinerator 10 and a gas temperature distribution model in the incinerator, so that a gas temperature measured by a thermometer 24 and a gas retention time in the incinerator can be maintained within a given range. Subsequently, combustion conditions of the refuse incinerator 10 are controlled so that the exit gas temperature nears the setting value of the exit gas temperature. Thus, stable combustion of the refuse in the refuse incinerator 10 can be achieved.
Patent JP-H11129604-A (JP)
Title: Method and apparatus for printing
Inventor: HANABUSA HIDEJI
IPC: B41M1/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To print an original picture pattern stored in a computer as it is without using a special purpose plate for a plate roll. SOLUTION: By using a plate roll 2 having many fine recesses 21 arranged in a halftone dot state to store liquid such as ink, dampening water and the like on an outer periphery of the roll and a suction unit 3 having many fine tubes 6 for individually sucking and removing liquids stored in the recesses at positions corresponding to the recesses 21 of an array directed toward an axial direction, an original picture pattern to be printed is stored in the state that the pattern is aligned on lateral and longitudinal halftone dots in a computer. At the time of operating to print, the liquid in the recesses corresponding to an original picture pattern memory is sucked and removed according to a computer signal. Thus, it can be printed as the pattern without using a special purpose plate.
Patent JP-H08156632-A (JP)
Title: Truck lock type differential restricting device
Inventor: KURIHARA SAKUO
IPC: F16H48/38
Filed: 1994-12-01
Abstract: PURPOSE: To perform a smooth differential restricting action by generating always uniform thrust force as the whole device, by constituting so that phases of meshing points of mutual respective meshing teeth in plural pinion gears and left and right side gears meshing with these become respectively different from each other. CONSTITUTION: A device is constituted so that phases of meshing points of mutual respective meshing teeth in plural pinion gears 3 and 3.and left and right side gears 4 and 5 meshing with these become respectively different from each other. When the phases of the plural meshing points to simultaneously mesh with each other are respectively different from each other, since thrust force to the side gears 4 and 5 generated by reaction of bevel teeth meshing between the pinion gear 3 and the side gear 4 by driving force at a certain time acts as the sum total of one generated in the different size according to a pressure angle at the respective meshing points, left and right multiple disk clutches 6 and 7 are brought into pressure contact with each other by generation of always uniform thrust force as a whole, and stable differential restricting torque is obtained,  and a smooth differential restricting action can be performed.
Patent JP-H06125402-A (JP)
Title: Sensor telephone set
Inventor: FUJIWARA KOICHI
IPC: H04M11/00
Filed: 1992-10-12
Abstract: PURPOSE:To economically provide a simple household security sensor system of high reliability and various local monitor systems. CONSTITUTION:A sensor telephone set 100 has the sensing function consisting of a human body detecting sensor 1 which detects determined information, a sensor part (a) having a gas leakage sensor 2, a sensor signal processing part (b) to which the output of the sensor part (a) is inputted, and a radio sensor interface part (c) connected to a cordless master telephone set 200 by radio, and this sensor telephone set has the cordless master telephone set 200 as the interface to a public telephone line and is provided with the radio sensor interface part (c) at least an ID code reception/transmission circuit 7 and an idle channel automatic selecting circuit 8.
Patent JP-H10139860-A (JP)
Title: Epoxy resin hardner
Inventor: ISHIGURO MAMORU
IPC: B01J13/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject epoxy resin hardner that shows excellent storability even in one pack type composition at room temperature, exhibit excellent reactivity to cause prompt curing with heat and can be included in microcapsules. SOLUTION: This hardner is an imidazole represented by formula I (R<1> -R<4> are each H, an alkyl, an alkenyl, an aryl; L is a divalent bridge group containing at least one of carbonyl or sulfonyl). The compound of formula I is typically the compound of formula II. This hardner can attain additional increase in its storage stability at room temperature by its inclusion into microcapsules.
Patent JP-H08163675-A (JP)
Title: Chair with body sensory vibrator
Inventor: KONISHI SHUHEI
IPC: A47C1/00
Filed: 1994-12-01
Abstract: PURPOSE: To provide bodily sensation with high sensitivity and to increase maintainability for a fault, etc., by preventing disconnection from occurring since a passive radiator without a voice coil part is used even in the case that shock is applied to a diaphragm by employing such structure that the bodily sensation can be transmitted by making the diaphragm bring into directly contact with a human body. CONSTITUTION: The passive radiators 2a-2d to directly transmit vibration to the human body are arranged on the bearing surface of a chair main body 1 made of resin, and a driver unit 4 consisting of a dynamic loudspeaker to excite the passive radiators 2a-2d, etc., is loaded on the lover part of the bearing surface, and a sealed space part of desired capacity is formed between the passive radiators 2a-2d and the driver unit 4. In this way, since the diaphragm of the passive radiators 2a-2d mounted on the bearing surface is directly brought into contact with the body of a person sitting on the bearing surface, the vibration of the passive radiators 2a-2d excited by the driver unit 4 can efficiently be transmitted to the human body.
Patent JP-H03158121-A (JP)
Title: Stool seat and stool cover opening and closing device
Inventor: KOYANAGI TAKUJI
IPC: A47K13/10
Filed: 1989-11-16
Abstract: PURPOSE:To open a stool seat or stool cover without touching it with a hand by providing an arm connected to a stool seat shaft or stool cover shaft and a motor operated opener abutting against the arm in its advancing movement while leaving the arm in its retreating movement. CONSTITUTION:When a stool seat 6 is in its closed condition being mounted on the upper peripheral surface of the stool basin of a stool body 3 and a switch for a servo motor 14 is turned ON, a rack 12 is advanced from its retreat stopping position A to a advancing position B and then automatically reversed to retreat from the advancing position B to the retreat position A and stop. An arm 10 is pivoted by the advance of the rack 12 to open the stool seat 6 from its brought-down position to erected position through a gear 8 and a stool seat shaft 5. That is, only by turning ON the switch without using a hand, the stool seat 6 is opened for excretion for much convenience without any unnatural position such as stoop.
Patent JP-H08160717-A (JP)
Title: Corona discharging device
Inventor: NAKAGAMI YASUHIRO
IPC: G03G15/02
Filed: 1994-12-01
Abstract: PURPOSE: To restrain the produced amount of ozone and nitrogen oxide and to prevent the lowering of the surface potential of a photoreceptor by constituting the relation between a photoreceptor electrifying current and a grid electrode current so as to satisfy a specified conditional expression. CONSTITUTION: An electrifier 1 is the corona discharging device of a pin discharge system and a scorotron discharge system, and is constituted of an electrode plate 11 where plural tooth-shaped electrodes are arranged, the grid electrode 12 arranged on the leading edge side of the tooth-shaped electrode between the photoreceptor 2 and the electrode plate 11, and a shielding plate 13 arranged so that the electrode plate 11 may be surrounded in a nearly U-shape from three directions except the direction of the leading edge of the tooth-shaped electrode. The relation between the photoreceptor electrifying current Ip flowing to the substrate of the photoreceptor 2 and the grid electrode current Ig flowing to the grid electrode 12 is set to satisfy the conditional expression of 1.5<=Ig/Ip<=4.  Thus, the production of ozone and the nitrogen oxide is reduced, discharge from a projection-shaped electrode becomes stable, and image flowing is prevented.
Patent JP-H1192362-A (JP)
Title: Patch
Inventor: ISE TOMOKAZU
IPC: A61K9/70
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a patch capable of readily providing spring actions for promoting treatment of body diseases, mental relaxation, stability of autonomic nerve, etc., without temporarily interrupting daily life activity and a patch excellent in fashion corresponding to the case in which the patch is applied to a human body part visible by others. SOLUTION: In this patch constituted at least by laminating a tacky agent layer 2 to a flat substrate, a substance similar to a spring-containing component for developing spring effects is added to the tacky agent layer 2. A picture material for expressing a spring constituted by using any one of at least a pattern, a picture and a letter is applied as a picture or a print to the surface of the substrate. At least one of the substrate and the tacky agent layer is provided with an aromatic perfume having no irritating odor.
Patent JP-S62158578-A (JP)
Title: Inclining method for movable electrode of spot welding equipment and its device
Inventor: SUZUKI MASAHIDE
IPC: B23K11/11
Filed: 1985-12-28
Abstract: PURPOSE:To correctly perform the position control of a movable electrode by moving the rear end of a spot gun along the guide rail with holding the tip position of the movable electrode and by inclining at right angles the movable electrode to the curve part of the object. CONSTITUTION:The guide rail 15 in arch shape is provided in the same direction as the curve direction of a welding object at the lower end of a moving block 14. A pinion 30 is turned and the fitting block 27 of a spot gun 16 is moved by drawing a circular arc along the guide rail 15, when a positive and reverse rotational motor 33 is driven based on the data of the welding place. Consequently, a movable electrode 17 is inclined so as to become at right angles with the curve part of the welding object in the state of holding the tip position of the movable electrode 17.
Patent JP-H08161341-A (JP)
Title: Method and device for updating instance
Inventor: MINATOGAWA MASAMITSU
IPC: G06F17/30
Filed: 1994-12-02
Abstract: PURPOSE: To update an instance in a data base which is displayed in a list when and where it is necessary. CONSTITUTION: The instance read in from the data base is disabled from being inputted, and displayed in a list (S1 and S2). When the instance to update is selected and update is instructed, the field of the selected instance is enabled to input (S3 and S4). After proper input, when input definition is instructed, the instance is rewritten to be the inputted contents and the input of the instance is disabled again (S5 and S6). The updated instance is reflected to the original data base (S7).
Patent JP-H10120100-A (JP)
Title: Oil feed apparatus
Inventor: HARADA YOICHI
IPC: B67D7/16
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an oil feed apparatus capable of feeding premium light oil containing an additive without the need for a separate oil storage tank. SOLUTION: An oil feed pipe 21 connected to an oil storage tank in which light oil is stored is disposed in a housing, and a pump 23 is provided to the oil feed pipe 21. An outlet pipe 24 of the pump is branched into a first outlet pipe 25 and a second outlet pipe 26, and each of on-off valves 27, 28 and each of flow meters 29, 30 are mounted to each outlet pipe, respectively. Each of oil feed hoses having, at its top end, each of oil feed nozzles 8, 9 is connected to each of the above-mentioned outlet pipes, and an additive tank 31 provided in the housing is connected to the above-mentioned second outlet pipe through an additive pipe 32. A metering pump 34 is mounted to the additive pipe and is operated in proportion to a flow rate indicated by the flow meter provided to the second outlet pipe.
Patent JP-H03160764-A (JP)
Title: Semiconductor device
Inventor: KURODA TAKARO
IPC: H01L31/108
Filed: 1989-11-20
Abstract: PURPOSE:To obtain OPFET structure allowing high-response and high-speed operation by performing p<+> doping on a part of a third semiconductor layer and applying light to change a source - drain current into a gate depletion layer between both electrodes of a gate and a drain. CONSTITUTION:A undoped buffer layer 2 consisting of a material transparent to incident light, a channel layer 3, which has an n-type conductive layer absorbing incident light and whose one part is doped with a donor, and a cap layer 4 being transparent to incident light and of the structure having a p<+> layer whose central part 41 is doped with an acceptor are by turns formed on a semilnsulating board 1. Then, p<+> doping is performed on one part of the cap layer 4, and light changing a source - drain current is applied inside a gate depletion layer 31 between both electrodes 6 and 7 of a gate and a drain so as to store generated holes in a doped p<+> layer. Thereby, an OPFET allowing high-response and high speed operation can be obtained.
Patent JP-2000129538-A (JP)
Title: Divided type conjugate fiber, and nonwoven fabric composed of the same
Inventor: NAKADA TOMOYASU
IPC: D04H1/4382
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a divided type conjugate fiber composed of at least two types of fiber-forming polymers incompatible with each other, which is not divided during the nonwoven fabric production stage but easily divided during the processing stage to give a nonwoven fabric of high wiping characteristics, by making its section take a specific shape. SOLUTION: This divided type conjugate fiber is composed of two types of fiber-forming polymers A and B incompatible with each other, e.g. polyester- based and polyolefin-based polymers, wherein the polymer A accounts for at least 85% of the exposed fiber surface, and these polymers form at least 8 segments alternately arranged and extending in the radial direction in the fiber section. It is preferable to form a nonwoven fabric by the fibers, each having the polymer A accounting for 100% of the exposed surface, (d/r) ratio of 0.1 or less [(d): minimum thickness of the polymer A in the fiber section, and (r): fiber radius), and segment fineness of 0.4 deniers or less. It is also preferable to use very fine fibers, composed of the polymer A and/or polymer B formed by dividing the conjugate fibers for producing a nonwoven fabric.