baber/WOPTO huggingface dataset:
Patent JP-H0493180-A (JP)
Title: Tape winding body for surface polishing
Inventor: KOGO MASANORI
IPC: B24D11/00
Filed: 1990-08-03
Abstract: PURPOSE:To eliminate a wind up phenomenon and to restrain the dispersion of the surface grinding performance in the longitudinal direction of a surface polishing tape, by winding a tape provided with a polishing layer containing polishing particles and bond at least as components on a long-sized support body while interposing an elastic member between the tapes. CONSTITUTION:A member 3 having elasticity is wound on a reel 11, etc., by interposing the member 3 as a cushion material between the tapes provided with a polishing layer 2 which contains polishing particles and bond at least as components on a long sized support body 1. Consequently, a wind up phenomenon can be eliminated.
Patent JP-S6097571-A (JP)
Title: Charging method of secondary battery
Inventor: NISHIMURA SHIGEOKI
IPC: H02J7/02
Filed: 1983-10-31
Abstract: PURPOSE:To decrease deterioration of high molecular compound used as electrode and increase charge-discharge cycle life by charging a secondary battery using a high molecular compound having conjugated double bond in its principal chain at constant current in the first half and at constant voltage in the latter half. CONSTITUTION:When a secondary battery using a high molecular compound having conjugated double bond in its principal chain, or electroconductive high molecular compound obtained by doping dopant to the above compound as electrode active material is charged, voltage increasing ratio in the initial constant current charging is differentiated twice, and when differenciated value becomes zero, charging is switched to constant voltage. By this charging, side reaction or decomposition of electrolyte, or decomposition of conjugated double bond of the polymer caused by active decomposition product of solvent in electrolyte, which usually occur during charging, is suppressed, and charge-discharge cycle life is increased.
Patent JP-H1136169-A (JP)
Title: Production of melt-blown nonwoven fabric and cylindrical filter comprising melt-blown nonwoven fabric
Inventor: SUGANO TOMOAKI
IPC: D04H3/073
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric suitable for cylindrical filters excellent in filtration accuracy and pressure-resistant strengths by continuously changing a distance between a die and a collector to continuously change the diameters of the produced fibers, on the production of the melt-blown nonwoven fabric from a thermoplastic resin. SOLUTION: In this method for spinning a thermoplastic resin such as polypropylene by a melt-blowing method to produce a melt-blown nonwoven fabric wherein the diameters of the fibers are continuously changed, its characteristic comprises continuously changing a distance between a die and a collector under a large volume of a high pressure heated gas blown out from a gas- extruding nozzle having a slit width of 0.5-5 mm. A cylindrical filter is produced by cylindrically winding the produced melt-blown nonwoven fabric and capping the end of the cylinder.
Patent JP-H0752334-A (JP)
Title: Multilayered stretched film
Inventor: EHATA TOSHIHIRO
IPC: C09K3/18
Filed: 1993-08-19
Abstract: PURPOSE:To impart excellent anti-fogging effect and slip properties and to enhance stretchability by providing at least a polyamide resin layer, an ethylene/ vinyl alcohol copolymer resin layer, a modified polyolefin adhesive resin layer and a heat-sealable resin layer made of a polyolefinic resin respectively containing an antifogging agent and synthetic zeolite in specific amts. of a ppm order. CONSTITUTION:A multilayered stretched film has at least a polyamide resin layer, an ethylene/vinyl alcohol copolymer resin layer, a modified polyolefin adhesive resin layer and a heat-sealable resin layer composed of a polyolefinic resin containing 3000-13000ppm of an anti-fogging agent and 3000-13000ppm of a slip agent. When the total content of the anti-fogging agent is 3000ppm or less, anti-fogging effect is not developed and, when 13000ppm or more, the exudation of the anti-fogging agent to the surface of the film is increased. When the content of the slip agent is 3000ppm or less, effect is not developed and, when 13000ppm or more, the transparency of the film becomes inferior.
Patent JP-H1136768-A (JP)
Title: Ground excavation and consolidation device
Inventor: NAGASHIMA MASAYA
IPC: E21B15/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To mount and demount an earth auger device detachably to and from the top section of a boom extremely easily even at a job site, and to obtain the rotational reaction of an earth auger in a ground excavation and consolidation device. SOLUTION: In an earth auger device 7 with a leader 6, U-shaped shaft inserting grooves 9 are formed at the top sections of both side plates 8 of the leader 6 while a mounting shaft 2 is projected to the left and the right and installed horizontally at the front end section 1 of a crane boom. The earth auger device 7 is hung up by a wire 4 and a hook 3 normally set up to a boom for a crane, and the mounting shaft is inserted into the U-shaped shaft inserting grooves 9 and the earth auger device 7 is constituted so as to be freely removed and fitted. On the other hand, a torque arm 12 is stretched easily between the upper site of a master boom and the leader 6 by a winch installed to a crane chassis. When insufficient rotational reaction at the time of excavation or consolidation is considered, the torque arm 12 is stretched and rotational reaction can be reinforced.
Patent JP-S6096670-A (JP)
Title: Oil color composition
Inventor: KAMEGAWA MANABU
IPC: C09D5/06
Filed: 1983-10-31
Abstract: PURPOSE:To provide an oil color compsn. which gives a dry film causing no cracking, is non-toxic, can be easily mixed with other paints and devolops white to a clear color, consisting mainly of zinc titanate and a drying oil. CONSTITUTION:An oil color compsn. consists mainly of zinc titanate and a drying oil and develops white to a clear color. Zinc white, white lead and titanium white have been conventionally used as pigments for these oil colors. However, when zinc white is used, the compsn. has a disadvantage in that its dry film causes cracking. White lead has disadvantages in that it is toxic and its color is changed to black when mixed with sulfide pigments such as ultramarine blue or oil color vermillion. Titanium white has disadvantages in that its coloring power is too great and its color can be hardly mixed with other oil colors. When zinc titanate is used, an oil color compsn. can be obtd. which develops white to a clear color and is freed from these problems.
Patent JP-H0744892-A (JP)
Title: Optical information recording medium
Inventor: OKUBO SHUICHI
IPC: G11B7/258
Filed: 1993-07-29
Abstract: PURPOSE:To provide an optical information recording medium of a phase transition type which is less increased in jitters at the time of overwriting and has excellent repetitive characteristics. CONSTITUTION:A reflection layer is formed into a two-layered structure. Diamond-like carbon(DLC) is used as the first reflection layer 5 and Si as the second reflection layer 6. The Si is otherwise used as the first reflection layer and the DLC as the second reflection layer. The absorbance of a crystalline state is higher than the absorbance in an amorphous state and, therefore, the jitters by overwriting are less increased and the higher density by width recording is attained. The optical information recording medium with which the flow of the recording film is hardly generated is obtd. by forming the recording layer to have a film thickness as small as <=20nm. The optical information recording medium with which thermal deformation is hardly generated and which has the excellent repetitive characteristics is obtd. by forming the recording layer to have a film thickness as large as >=50nm.
Patent JP-H0254017-A (JP)
Title: Sheet pile with notches
Inventor: SAKAMOTO MUNEYUKI
IPC: E02D5/04
Filed: 1988-08-18
Abstract: PURPOSE:To make a sheet pile bear a live load with notches provided on sheet pile with upper ends of notches left attached on the sheet pile while the lower ends opened outward by driving such a steel sheet pile or a steel pipe pile into the earth, making the notches cut into the earth. CONSTITUTION:Notches 2 are provided, with their upper ends left attached, at fixed position of a steel pipe pile 4 or a steel sheet pile 1. Then the lower ends of the notches 2 are bent outward, being formed in bent sheet piles or one-sided blades. When such a steel sheet pile 1 is driven into the ground, the one-sided blades or the bent sheet piles open being pressed by the earth pressure and cut into the earth. Thereby the steel sheet pile 1 becomes capable of bearing not only the lateral load, but also the live load.
Patent JP-H0530177-A (JP)
Title: Side tone control circuit for transmitter-receiver
Inventor: WATANABE OSAMU
IPC: H04M1/58
Filed: 1991-07-23
Abstract: PURPOSE:To reduce the deterioration in the clarity of a reception signal owing to background noise on a transmission-side in a side tone control circuit overlapping a side tone signal obtained by attenuating a self-transmission signal with a reception signal from a communication opposite party. CONSTITUTION:A level calculator 4 detecting a background noise level when there is no sound of a caller, a sound/noise judgement unit 3 detecting the noise section of the transmission signal, and an attenuation amount controller 5 outputting a control signal which enlarges the attenuation amount of a variable attenuator 6 when the noise level of the noise section is large are provided. Thus, a side tone attenuation amount in a section where there changes in accordance with an environment noise level in a section where there is no sound input.
Patent JP-H0952726-A (JP)
Title: Inscribing line imparting device for thin sheet glass under movement
Inventor: SATO TOMOATSU
IPC: C03B33/023
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an inscribing line imparting device for thin sheet glass under movement capable of automating the inscribing line imparting work onto the thin sheet glass under movement and continuously producing the thin sheet glass. SOLUTION: A cutter wheel 3 is pressed to the thin sheet glass 1 by a pressure contact mechanism 6 in the state of pressing and supporting the cutter wheel by a surface plate 4 and is made to travel in the transverse direction of the thin sheet glass 1 by a cross feed mechanism 5. The cutter wheel 3 and the surface plate 4 are moved at the same speed in the same direction as the flow direction of the thin sheet glass 1 by a longitudinal feed mechanism 8.
Patent JP-H0545514-A (JP)
Title: Formation of multilayered interference pattern
Inventor: UCHIDA MASANOBU
IPC: G02B5/20
Filed: 1991-08-16
Abstract: PURPOSE:To flatly form the final surface of multilayered interference films with decreased defects. CONSTITUTION:A vacuum vapor deposited film 2 consisting of SiO2 is first formed on a glass substrate 1. After a resist pattern 3a is formed, the vapor deposited film of the SiO2 is previously anisotropically etched by dry etching by as much as the film thickness after the min. film thickness (the film thickness of the blue transmission filter of a 3rd color) is subtracted from the thickness of the multilayered interference films having the max. film thickness in such a manner that the surface of the finished color filters is flattened. A green layer 4 formed to 1.94mum by vapor deposition at a low temp. to constitute a green transmission filter is then formed solid as the multilayered interference filter of the 1st color. The parts not formed with the green transmission filter pattern of the 1st color are lifted off by a resist. The process is respectively repeated for the 2nd color and the 3rd color, by which the colored filters having the flat surface are formed.
Patent JP-2000019924-A (JP)
Title: Cleaning device, image forming device and process cartridge
Inventor: MURAYAMA KAZUNARI
IPC: G03G21/10
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To maintain the abutting set amount of a flexible sheet stably scraping toner and to maintain stable cleaning performance over a long term by holding the flexible sheet by a holding member positioned coaxially with a brush roller. SOLUTION: A flexible sheet 61 is stuck to a housing 62 being a holding member arranged in a cleaning chamber 43, and abuts on a brush roller 60 in a counter direction to the rotating direction of the roller 60. The housing 62 holding the sheet 61 is formed so as to integrally surround a brush roller shaft 60s with a sheet metal. Therefore, the edge position of a scraper of the sheet 61 stuck to the housing 62 is restrained nearly within the dispersion of the part accuracy of the housing 62 and the stable edge position accuracy is obtained. Therefore, the edge position of the scraper stably abuts on the roller 60 so that the cleaning performance of an image carrier 15 can be maintained over a long term.
Patent JP-H0543431-A (JP)
Title: Cosmetic
Inventor: SUZUKI YASUO
IPC: A61K8/00
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a cosmetic capable of exhibiting excellent pearly luster and imparting natural gloss by using a surfactant and a water-insoluble silicone derivative in combination and dispersing a pearly pigment therein. CONSTITUTION:A cosmetic is composed of a surfactant (a cationic, an anionic, an amphoteric or a nonionic surfactant is used alone or in combination of two or more thereof), a water-insoluble silicone derivative (the silicone derivative having >=5 cSt, above all >=1000 cSt viscosity at 25 deg.C is especially preferred), a pearly pigment (e.g. titanium-coated mica, fish scale foil or mica) and water. The cosmetic is obtained by adding a dispersion prepared by dispersing the pearly pigment in the water-insoluble silicone derivative to an aqueous dispersion system obtained by mixing a surfactant with water. Since the pearly pigment is homogeneously dispersed in the aqueous dispersion system without causing aggregation and settling, the cosmetic has excellent pearly luster and is capable of imparting natural gloss by synergistic effects of the pearly pigment with the water-insoluble silicone derivative.
Patent JP-H1044864-A (JP)
Title: Vehicle-surroundings monitor
Inventor: IKUTA YOSHINORI
IPC: G03B17/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-surroundings monitor capable of monitoring a wider surrounding region with a single image-pickup device. SOLUTION: A vehicle-surroundings monitor 10, which picks up images in a monitor region around the vehicle with a camera 14 mounted on the vehicle that the driver gets only a poor view of and displays the pickup images on a monitor 16 to thereby show the driver the monitored information in the region around the vehicle, comprises a swing-angle set means 206 for generating swing- angle data 206a for designating an image-pickup range around the vehicle within the monitor region as well as outside it, a control means 18 for generating upon receiving swing-angle data 206a a control signal 18a to decide an image- pickup range outside the monitor region that the camera 14 is to scan corresponding to the received swing-angle data 206a, and a drive means 12 for generating in response to a control signal 18a a drive signal 12a to cause the camera 14 to scan images.
Patent JP-H0947619-A (JP)
Title: Hood for dust collector
Inventor: TANAKA SOJI
IPC: B08B5/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To realize collecting function with no leakage by optimize the shape of arrangement of straightruing plates and adjusting deviation of sucked air flow rate distribution in an air suction hole. SOLUTION: Straightening plates 14, 16, 18, and 20 are arranged in an air suction flow path 12 and these straightening plates 14, 16, 18 and 20 are arranged along the regional curve arraigning a plurality of ideal divided air suction flow paths which do not affect the mutual air flow and the side end part of the hood apex is disposed at a position being apart from an air suction hole 4 to avoid decrease in air flow rate based on pressure loss caused by existence of a large curvature.
Patent JP-2000041201-A (JP)
Title: Image reduction display device
Inventor: KUSHIDA TAKAYUKI
IPC: H04N5/45
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the image reduction display device where deterioration in resolution of a still picture section is suppressed at reduction of a TV image and production of after-image or the like is suppressed. SOLUTION: An image reduction circuit of the image reduction display device has a motion responding vertical pixel interpolation circuit 106 which executes the interpolating processing of the vertical direction, and which is provided with field memories 115a-115c that delays a current field signal by one field and provides an output, vertical pixel interpolation circuits 114a-114f that apply vertical interpolation processing to a received horizontal interpolation signal, a motion detection circuit 117 that detects a motion of a TV image with a current field signal and a preceding field signal, a weight control circuit 118 that decides a mixture ratio between the current field and the preceding field depending on a motion amount outputted from the motion detection circuit 117,  and field mixer circuits 116a-116c that mix the current field signal and the preceding field signal based on the mixture ratio.
Patent JP-S5995462-A (JP)
Title: Chemical manipulator
Inventor: TANAKA YASUSHI
IPC: B01L7/00
Filed: 1982-11-25
Abstract: PURPOSE:To perform automatically procedures such as centrifugal separation of a sample, reagent injection, drying, temp. variation and mixing by a sequence controller by moving automatically a reaction vessel between a revolution table and a thermostat. CONSTITUTION:The reagent supplied from a reagent liquid delivery apparatus 21 injected in mul unit into the reaction vessel 3 under the state in which a reagent ejecting nozzle 7 is joined by descent of a holding plate 9 by operating an electromagnetic plunger 13. When a revlution driving motor 1a is operated to rotate a revolving table 4 and to position at the position corresponding to a sucking nozzle 8 for drying and the plunger 13 is operated, the plate 9 descends and the nozzle 8 is attached tightly to the vessel 3, and the liquid after the centrifugal separation is sucked by a vacuum pump 24 and a condensor 23. When an electromagnetic plunger 19 is operated to raise a holding plate 16, a thermostat 14 raises and the reagent enters the vessel. The sample is moved to the thermostats 32, 33, 34 by an automatic carrier 35 of reaction vessel and plural samples are treated in order.
Patent JP-H0525521-A (JP)
Title: Granular substance transfer device
Inventor: ISOZAKI SHINICHI
IPC: C21B13/00
Filed: 1991-07-23
Abstract: PURPOSE:To prevent the stagnation of granular substance in a transfer pipe even if there is a pressure difference between the upstream side and downstream side of the device and of efficiently transfer the granular substance with a smaller amt. of gas. CONSTITUTION:This granular substance transfer device of an L valve system consists of a stand pipe 1, a horizontal pipe 2 successively provided at the bottom end of this stand pipe 1 and a gas blowing device 5 for blowing gas for pneumatic feeding to the lower part of the stand pipe 1. A corner pipe part 4 constituted by the above-mentioned stand pipe 1 and horizontal pipe 2 is constituted to an arc shape.
Patent JP-H1029944-A (JP)
Title: Enteric metabolism-improving agent
Inventor: YANAGIDAIRA SHUICHI
IPC: A61P1/12
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine or foods and beverages capable of improving enteric metabolism. SOLUTION: This enteric metabolism-improving agent and this food or beverage contains an N-acetylneuraminic acid-bounded oligosaccharide represented by the formula (Gal)n Neu5Ac [Gal represents galactose residue and Neu5Ac represents N-acetylneuraminic acid residue; (n) is an integer of 1 or 2] as an active ingredient and has an action lowering pH in intestine by promoting production of an organic acid. It can be expected to promote production of an organic acid, lower pH in intestine and promote intestine-controlling action and decrease enteric bacterium producing carcinogen and prevents occurrence of cancer by orally administering the enteric metabolism improving agent.
Patent JP-S6450086-A (JP)
Title: Image forming device
Inventor: IKEDA MASAMICHI
IPC: G03G15/20
Filed: 1987-08-21
Abstract: PURPOSE:To thoroughly remove the contraction of a recording material by making the recording material before forming an image to pass through a fixing unit and setting the speed at which the recording material passes through the fixing unit lower than the speed at the time of usual recording. CONSTITUTION:A sheet S as the recording material in a blank state before executing the image formation is made to pass through the fixing unit 22 at least one. In such a case, the speed at which the sheet S passes through the fixing unit 22 is made lower only at the time of executing the absorption of the contraction because it is impossible to thoroughly remove the contraction of the sheet S only by passing through the fixing unit 22. Thus, the contraction of the recording material can be thoroughly removed and the precision in superposing different kinds of originals can be improved.
Patent JP-H0744176-A (JP)
Title: Electronic musical instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/043
Filed: 1993-07-30
Abstract: PURPOSE:To provide the electronic musical instrument which can grant sound effects, e.g. reverberations by key ranges independently. CONSTITUTION:This electronic musical instrument is equipped with a keyboard device 11, a keying detecting means 20 which detects key operation on the keyboard device 11 and outputs keyboard data, musical sound signal generating means 21 and 13 which generate musical sound signals on the basis of the keyboard data outputted by the keying detecting means 20, an indicating means 30 which divides the keyboard device 11 into plural key areas and indicates how much sound effects are granted by the key areas, an effect adding means 14 which adds the sound effects to different extents by the key areas that the musical sound signals generated by the musical sound generating means 21 and 13 belong to, and sounding means 15, 16, and 17 which generate sounds on the basis of the musical sound signals given the sound effects by the effect adding means 14.
Patent JP-S6268110-A (JP)
Title: Control device of air conditioner for motor vehicle
Inventor: MAEDA KATSUYOSHI
IPC: B60H1/00
Filed: 1985-09-19
Abstract: PURPOSE:To make it possible to meet varied air conditioning requirements without the need for complicated operation by constituting such that the direction of air delivered from multiple air outlet to a passenger compartment can be automatically determined according to the air delivery mode selected according to the behavior of passengers. CONSTITUTION:An air delivery outlet to a passenger compartment is branched in multiple ways and multiple air outlets 1 through 3 for delivering conditioned air to different places in the passenger compartment are provided, with those air outlets equipped with multiple sets of air guide members 4 through 6 for changing the outflow directions of conditioned air to the passenger compartment. While generating selectively the signal for selecting one among multiple air delivery modes by means of a means A, a means C reads required directions of the air guide members 4 through 6 stored in a means B according to the selected signal, and the directions of the air guide members 4 through 6 are changed by means of a means D according to the results read by the means C.