baber/WOPTO huggingface dataset:
Patent JP-2001335764-A (JP)
Title: Water-dispersible pressure-sensitive adhesive composition and surface-protecting sheet
Inventor: YAMAMOTO HIROKO
IPC: C09J7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersible-pressure-sensitive-adhesive-composition having good flexibility enough to satisfy follow-up properties following a coarse face and good mechanical strength, exhibiting good adhesive force with excellent cohesive force hardly suffering from changes with the lapse of time, excellent in anchoring properties in a support, dispensing with the use of an emulsifier and therefore reduced in staining to an adherend by residual adhesives or an emulsifier. SOLUTION: The water-dispersible pressure-sensitive adhesive composition comprises a water dispersion of a urethane-acrylic polymer comprising 10-90 wt.% of a urethane component composed of a polyol and a polyisocyanate and 90-10 wt.% of an acrylic component and having in its molecule a neutralized carboxyl group, wherein the polyol in the urethane component comprises a high-molecular weight polyol having a number-average mol.wt. of 1,000-4,000 and a low-molecular weight polyol having a number-average mol.wt. of less than 1,000.
Patent JP-2001342380-A (JP)
Title: Highly hard coating composition
Inventor: YAMANO ERIKO
IPC: C03C17/23
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive coating composition safe to an organism and preventing generation of pin holes and bubbles by using a synthetic sodium magnesium silicate as a thickener. SOLUTION: Three hundred pts.wt. of an alkali silicate is formulated with 0.1-7 pts.wt. of a thickener that is a powder of a synthetic sodium magnesium silicate containing no lithium, 15-45 pts.wt. of an alumina powder and 1-500 pts.wt. of water to form the highly hard coating composition.
Patent JP-2001131511-A (JP)
Title: Water dispersion type pressure-sensitive adhesive composition and method for producing the same, and adhesive sheet
Inventor: MIYANO AKIKO
IPC: C09J7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersion type pressure-sensitive adhesive composition which gives adhesive sheets which have excellent stability in the molecular weights of solvent insolubles and solvent solubles and in the terminal peeling resistance of the sheets with the passage of time. SOLUTION: This water dispersion type pressure-sensitive adhesive composition contains a polymer obtained by copolymerizing a monomer composition containing an alkyl (meth)acrylate as a main component and a silane-based monomer. The composition may be a water dispersion type pressure-sensitive adhesive composition which contains a polymer obtained by copolymerizing a monomer composition containing an alkyl (meth)acrylate as a main component and giving a resin composition having a solvent-insoluble content of <=5%, when polymerized in the state of a composition not containing a silane-based monomer, and the silane-based monomer in an amount of 0.005 to 1 pt.wt. per 100 pts.wt. of the monomer mixture under the same condition as above.
Patent JP-2001343237-A (JP)
Title: Depth-measuring method and device
Inventor: MASUDA MINORU
IPC: G01S15/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a depth-measuring method and device for continuously and accurately performing survey in a limited range by rotating a multi-beam depth-measuring sonar and at the same time measuring the rotary angle and position using two real-time kinematic GPSs. SOLUTION: While the rotary angle and position of a shaft 2 are measured by the two real-time kinematic GPSs mounting two antennas 3 on the two upper parts of the rotatable shaft 2 that is provided at one location of a float such as a moored barge 1, the depth of a body of water in the limited range is continuously measured by a multi-beam depth-measuring device 4 that is mounted to the lower part of the underwater on the shaft 2, and the value of the depth to be measured is corrected by an oscillation correction device 5 that is mounted to the shaft.
Patent JP-2001352438-A (JP)
Title: Image communication system
Inventor: HASHIMOTO TAKAAKI
IPC: H04M11/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image communication system, in which a receiver side compares telephone number information received from a transmitter side with a destination telephone number information registration table and a recorded report is transmitted to the transmitter side after recording it onto recording paper, when a concerned telephone number exists and which can return the report to the transmitter side, even when the recording section is incapable of recovery. SOLUTION: In this image communication systems the receiver side returns a reception notice report to the transmitter side, when recording is finished normally on the basis of TSI information from the transmitter side in the case of reception. When the recording is finished abnormally, an image is transferred to a registered 2nd facsimile terminal, and at the time the transfer is finished normally, a reception notice report is returned to the transmitter side.
Patent JP-2001059196-A (JP)
Title: Electrolytic cell for producing alkali metal
Inventor: HUBER GUENTHER DIPL ING
IPC: C25C3/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To energically preferably produce sodium and potassium. SOLUTION: This electrolytic cell being a stirred state comprises an alkali metal amalgam-contg. anode, a solid electrolyte having alkali metal ion conductivity and a cathode. The solid electrolyte and the cathode are mutually divided through an electrolytic soln. As the electyrolyte, dissolved NaOH, NaNH2 or a mixture thereof, or dissolved KOH, KNH2 or a mixture of is used, and the solid electrolyte can be selected from the group consisting of sodium β-alumina, sodium β"-alumina and β/β"-alumina or the group consisting of potassium β-alumina, potassium β" and potassium β/β"-alumina.
Patent JP-2001000605-A (JP)
Title: Golf club and weight providing system
Inventor: JOEL B ERICSON
IPC: A63B53/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a weight providing system using two-type material realizing a golf club having flexibility in positioning the center of gravity and an excellent feeling. SOLUTION: A golf club head 12 has a partitioned cavity 28 containing a two-type material 70 with an uneven structure. A method adding a two-type material weight providing member to the golf club head 12 is also disclosed as a part of this invention. This method comprises heating, vibrating and cooling processes to form the uneven structure of the weight providing member in the cavity. The weight providing member of the two-type material is preferably constituted of solder 60 containing bismuth and multiple balls of tungsten.
Patent JP-2001352921-A (JP)
Title: Method for producing normal temperature-preservable food
Inventor: FUJITA AKIFUMI
IPC: A23L7/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a normal temperature-preservable food containing a starchy food such as cooked rice in such a form as to be in contact with ingredients such as vegetables having high water content, so as to suppress water transfer and improve its texture and appearance. SOLUTION: This method for producing normal temperature-preservable food which is made by holding a starchy food lower in water content than ingredients having high water content in a container is characterized by comprising subjecting the starchy food to refrigeration treatment following heat treatment thereof.
Patent JP-2001004866-A (JP)
Title: Splicing method of optical fiber tape
Inventor: TAYA HIROYUKI
IPC: G02B6/255
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To confirm easily whether each of both tracer optical fiber cores to be spliced is fitted on the counter position or not, and to prevent human mis-fitting, when multi-core optical fiber tapes are spliced by using a multi-core optical fiber fusing machine. SOLUTION: In this splicing method, when multi-core optical fiber tapes 5 are spliced by using a multi-core optical fiber fusing machine, light is projected on the optical fiber tapes 5 and reflected light thereof is observed by a black- and-white TV camera 12 through a color filter 14 transmitting excellently light in the same color as the color of tracer optical fiber cores 3, to thereby discriminate, confirm and position the tracer optical fiber cores 3 of both optical fiber tapes 5.
Patent JP-2001356721-A (JP)
Title: Lighting for signal
Inventor: DATE EIKAN
IPC: G09F13/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional method in which a person is not mimically displayed; the lighting is of no use for children and foreigners who do not understand the meanings of green and red; the person of the lighting with which the person is displayed is displayed in a static state and therefore there are no movements and the lighting lacks interest as the signal; a person viewing the signal cannot identify for how long from this time on the signal is in the state of the green in the case of the green and for how long from this time on the signal is in the state of the red in the case of the red and is sometimes worried. SOLUTION: This lighting for signals is constituted by disposing light sources for emitting plural light emission colors within a housing and covering the front of the housing with a translucent lens. The light source of the one color is lighted as a background color and the light sources of the other color is flickered at prescribed periods to make the display as if the person moves.
Patent JP-2001060020-A (JP)
Title: Charge controlling agent, its production and electrostatic charge image developing toner
Inventor: OKUDA TOSHIYUKI
IPC: G03G9/097
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a charge controlling agent which contains a charge controlling material excellent in uniform dispersibility in a resin for toner, ensures a sharp and highly uniform distribution of the quantity of electric charges, attains rapid build-up of electrostatic charge, is excellent in aging stability of a charged state, environmental independency, shelf stability and durability and does not adversely affect the fixability and anti-offsetting property of a toner independently of the composition of the toner. SOLUTION: The charge controlling agent has basic particles containing at least a charge controlling material and a granulating agent, and the basic particles have been shaped with the granulating agent. The charge controlling material is at least one selected from the group comprising a metallic compound containing an aromatic oxycarboxylic acid as a ligand, a metallic compound containing an aromatic dicarboxylic acid as a ligand, a metallic compound containing a monoazo compound as a ligand, a calix (n) arene compound and a quaternary ammonium salt compound. The granulating agent is at least one selected from the group comprising an anionic surfactant, a nonionic surfactant, a cationic surfactant, a natural water-soluble high molecular compound and a synthetic water-soluble high molecular compound.
Patent JP-2002009429-A (JP)
Title: Method and device for soldering
Inventor: IMAMURA KEIICHIRO
IPC: B23K1/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that many solder balls are formed and soldered strength decreases to cause soldering quality to decrease as water in VOC-free flux vaporizes in soldering and then the amount of water in the atmosphere in a chamber increases as to a soldering method for soldering a printed wiring board as a soldered work in the atmosphere in a low-oxygen-density chamber by using the VOC-free flux. SOLUTION: Soldering can be carried out without lowering the soldering quality by controlling the amount of moisture in the atmosphere in the chamber 4 wherein the soldering is carried out by moisture controllers 30 and 31 to values within a specific range.
Patent JP-2002009506-A (JP)
Title: Microwave module
Inventor: ISHIDA MASAAKI
IPC: H01P1/213
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a microwave module that can separate a high frequency signal in terms of frequencies with high accuracy while promoting downsizing. SOLUTION: A diplexer 10 is configured with a waveguide path 11 that is formed on the inside of the diplexer 10 and separates a high frequency transmission signal and a high frequency reception signal in terms of frequencies, with a transmission system connection port 12, a reception system connection port 13 and an antenna connection port 14 that are formed on an outer circumferential part of the diplexer 10 and connected to the waveguide path 11, and with a high frequency transmission circuit 18 connected to the transmission system connection port 12, a high frequency reception circuit 19 that is connected to the reception system connection port 13 and a circuit section having a DC circuit 17 that are stacked on one side of the diplexer 10.
Patent JP-2002001966-A (JP)
Title: Recording head, its manufacturing method, and ink jet recording device
Inventor: MOCHIZUKI EIJI
IPC: B41J2/045
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To form a good quality picture consistently by jetting ink under stable conditions preventing an ink reservoir potion from generating a staying portion of bubbles. SOLUTION: In forming a nozzle substrate 12 by plural times electrocastings, after a nozzle hole 23 to jet ink drips to a first layer 21 is formed, a nozzle communication hole 24 communicating with the nozzle hole 23 in a second layer 22 is set at 90 deg. or larger from the first layer 21 and formed into a shape tapered toward the nozzle hole 23, and the interface of the inner peripheral face of the nozzle hole 23 and the nozzle communication hole 24 of each layer which forms the nozzle hole 23 and the nozzle communication hole 24, respectively, is formed to have no gap for preventing bubbles from staying in the nozzle communication hole 24.
Patent JP-2001036031-A (JP)
Title: Capacitor of semiconductor memory device and its manufacture
Inventor: LEE KI-JUNG
IPC: H01L29/76
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To suppress the production of leakage current and obtain a capacitor of a semiconductor device having a dielectric film with a high permittivity by adopting a TiON film for the dielectric film formed between a lower electrode and an upper electrode. SOLUTION: A lower electrode 40 is formed on a semiconductor substrate 30, and a TiON film 43a as a dielectric film is evaporated onto the lower electrode 40. Further, an upper electrode 44 is formed on the TiON film 43a. The TiON film 43a is formed by chemically reacting Ti chemical vapor obtained by evaporating a precursor, ammonia gas, and oxygen gas in a low-pressure chemical vapor deposition chamber kept at 300 to 600 deg.C. Since the TiNO film 43a has as high a permittivity as 30 to 35 or so and yet stable Ti-O-N bonding structure, the TiNO film is excellent in dielectric characteristic as compared with NO films and has a more stable stoichiometric ratio as compared with tantalum oxide films. Therefore, an oxidizing process for stabilizing stoichiometric ratio is obviated, and the device can withstand electrical impacts externally applied.
Patent JP-2001332103-A (JP)
Title: Construction lamp fixture
Inventor: HARUHARA YOSHIAKI
IPC: F21Y101/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction lamp fixture used attached on a barricade and a construction sign board that enables to change a light direction easily and is capable of surely maintaining the condition and applicable to various objects to be attached on. SOLUTION: An attachment part 1 in a shape easy to attach to a barricade or the like is fixed on an object by an attachment screw 11. The attachment part 1 and a leg part 2 are rotatably jointed by a direction adjustment part 12, the leg part 2 and a construction lamp holding fixture part 3 are rotatably jointed by an inclination adjustment part 23. As the construction lamp 5 can be attached on the construction lamp holding fixture part 3 in an optional direction, light from a light emission part 5a of the construction lamp 5, therefore, can be easily and surely directed to a desired direction.
Patent JP-2002001256-A (JP)
Title: Portable oil tank cleaner
Inventor: TSUJI MINORU
IPC: B01D35/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact portable oil tank cleaner capable of being transported by human power and capable of efficiently cleaning not only oil but also an oil tank itself. SOLUTION: The portable oil tank cleaner has a specific gravity separation means for separating oil and sewage and/or foreign matter in the oil tank, a liquid feed means for feeding oil into the oil tank in a flow rate sufficient to clean the interior of the oil tank, the filter means arranged on the downstream side of a flow direction of specific gravity separation means to further filter the oil from sewage and/or foreign matter by the specific gravity separation means, a piping means for circulating the oil in the oil tank between the specific gravity separation means, the liquid feed means, the filter means and the oil tank and a truck with castors loaded with the specific gravity separation means, the liquid feed means, the filter means and the piping means.
Patent JP-2002012910-A (JP)
Title: Method for protecting refractory lined inside converter
Inventor: YOKOYAMA HIDEKI
IPC: C21C5/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection method for a converter lining refractory capable of further restraining damage to or wear of the refractory at the upper portion of a vessel comparing with a conventional converter. SOLUTION: In the refining of a molten metal in the converter, the inside of which is lined with the refractory, a metal is remained over the whole surface of the refractory which is positioned above the level of molten metal in the thickness of 20-500 mm. Further, a slag coating is applied on the surface of refractory positioning below the level of molten metal.
Patent JP-2002015333-A (JP)
Title: Multimedia authoring tool and recording medium with authoring program recorded on it
Inventor: SAKAMOTO MASARU
IPC: G06T13/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an authoring program capable of easily originating, executing and distributing move effective digital contents without requiring advanced technical knowledge or complex operations. SOLUTION: This recording medium has the authoring program recorded for producing multimedia contents or the like based on digital material data such as movies, still images, voices, figures, letters, signs, sentences, programs, etc. The authoring program has a parts editing function for originating multimedia contents by arranging and editing the digital material data as parts having therein data and relational expressions and an executing function for executing the multimedia contents being originated or already originated.
Patent JP-2002018010-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing interest in a game by changing an advanced notice display mode. SOLUTION: In a special pattern game performed by a variation in left, middle and right patterns, a small UFO 75 is made to appear from the right side of an image screen in the whole pattern variable display, and the small UFO 75 is temporarily stopped while floating the small UFO 75 once in the center of the image screen. When a left pattern and a right pattern temporarily stops, the small UFO 75 is moved to the left side of the image screen, the small UFO 75 is made to disappear from the image screen.
Patent JP-2002024762-A (JP)
Title: Document recognizing device and its method
Inventor: TOGASHI YUICHI
IPC: G06V10/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera image recognizing device capable of reading a document of a wide portion with high precision by moving a camera and easily correcting an erroneous recognition portion. SOLUTION: The drift quantity of the character string image of the image of a documented body subject to comparison is calculated for each image of the photographed documented body from the character string image of the image of a specific documented body among the images of a plurality of photographed documented bodies. When the calculated drift quantity reaches a prescribed quantity, the image of a new character is stuck to the character string image of the image of the specific documented body among the character strain images of the images of the documented bodies having the drift quantity reaching the prescribed value to generate a document image on the character string image of the image of the specific documented body.
Patent JP-2002017323-A (JP)
Title: Method of forced cooling for roasted beans
Inventor: NAGASAWA MORIHISA
IPC: A23L11/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of providing peanuts, coffee beans or the like distinctly different from conventional products by suppressing scattering of fragrant components, releasing of gas and chemical change of the roasted beans in a cooling process applied right after roasting. SOLUTION: This method of forced cooling roasted beans forced cools roasted beans on a wire mesh conveyor belt after roasting by conveying the roasted beans in a predetermined thickness and passing air through spaces of beans by aspirating air from lower side of the wire mesh belt in the cooling process of the roasted beans such as peanuts, coffee beans or the like.
Patent JP-2002024098-A (JP)
Title: Information processor, information processing system, information processing method and recording medium
Inventor: FURUYA YOJI
IPC: G06F21/60
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To promote network sale by reducing a price of contents data by restricting the frequency of display, print or reproduction of the contents data such as photograph data and music data. SOLUTION: This information processor is provided with a receiving means to receive a contents data file to which an encoded life counter is added from the outside via a network, a processing means to process the contents data file, a subtracting means to subtract the encoded life counter by a specified value whenever the contents data file is processed and a control means not to make the processing means process the contents data file when the encoded life counter becomes less than specified value.
Patent JP-2002019300-A (JP)
Title: Heat sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/333
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To develop a heat sensitive recording material excellent in storage stability of a color forming image and having a high color forming sensitivity. SOLUTION: This heat sensitive recording material, which is produced by providing a heat sensitive color forming layer including a colorless or light- colored color forming compound and a color developing compound thermally forming color in the color forming compound on a support, includes a resorcinnovolak resin.
Patent JP-2002019683-A (JP)
Title: Torque detection device of power-assisted bicycle and power-assisted bicycle using the same
Inventor: IWAMOTO HIROSHI
IPC: G01L3/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a torque detection device of a power-assisted bicycle having a comparatively simple structure, allowing the use of ready-made parts and capable of reducing manufacturing cost and its weight. SOLUTION: A sensor fitting 16 receiving a force that a crankshaft 1 attempts to elastically deform backward by a force for pulling a chain by a drive sprocket from the crankshaft 1 to support it is provided in a bracket lug 10 supporting the crankshaft 1 rotatably or its vicinity, and a distortion gage 17 for detecting a torque by a stepping force from a pedal based on an elastic deformation amount of the sensor fitting 16 is attached to the sensor fitting 16. Consequently, the torque based on the stepping force can be satisfactorily detected in spite of a simple configuration.