baber/WOPTO huggingface dataset:
Patent JP-2003044344-A (JP)
Title: Data storage method to memory, its device and portable information terminal
Inventor: HIRAI KOTARO
IPC: G06F12/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To extend service life of a memory with restricted number of times of deletion/write. SOLUTION: A plurality of pieces of data are successively written in a memory 5 among the memory 5 and a memory 6 in which they can be written, when the first prescribed number of pieces of data are written in the memory 5, pieces of data afterward are successively written in the memory 6, an invalid bit is simultaneously attached to the data in the memory 5, when the second prescribed number of pieces of data equal to or less than the first prescribed number are written in the memory 6, at least all the pieces of data to which no invalid bit are attached among the pieces of data written in the memories 5 and 6 are saved in a memory 7, the memories 5 and 6 are initialized and the pieces of data saved in the memory 7 are rewritten in the memory 5. Thus, the number of times of initialization of the memories 5, 6 with the restricted number of times of deletion/write can be reduced.
Patent JP-2002137466-A (JP)
Title: Recorder
Inventor: YOSHINAGA KENJI
IPC: B41J11/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a recorder exhibiting a high recording quality by providing air channels for sucking even a curled recording medium efficiently to a platen while keeping the suction force even when the recording medium covers only a part of the opening of the platen thereby ensuring the positional accuracy and the planarity of the recording medium. SOLUTION: The recorder is provided with a plurality of air channels 23 interconnecting the openings 22 made in the guide plane 21a of a platen 21 and an opening 24 made in a common negative pressure chamber 27 wherein the cross-sectional area of the air channel 23 at the opening 22 on the guide plane side is set lager than the cross-sectional area at the opening 24 on the negative pressure chamber.
Patent JP-2002050832-A (JP)
Title: Semiconductor laser and its manufacturing method
Inventor: UKITA SHOICHI
IPC: H01S5/327
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor laser using organic semiconductor, which is capable of continuous oscillation at a room temperature and a high temperature. SOLUTION: This semiconductor laser uses organic semiconductor which generates pulse oscillation with characteristics of a threshold current Ith (A), a rise voltage Vth (V) of a diode composed of an N-type clad layer, an active layer and a P-type clad layer, a differential resistor Rs (Ω) after the rise of the diode, a thermal resistor Rt (K/W) and a characteristic temperature T0 (K). When two quantities α and β are defined by α≡(Tt/T0) IthVth) and β≡(Rt/T0) RsIth, design manufacture is so performed that (α, β) exist in a region on an αβ plane surrounded by a line α=0, a line β=0 and a curves ((2ln t-1)/t, (1-ln t)/t2) where t is a parameter.
Patent JP-2003039886-A (JP)
Title: Writing utensil
Inventor: SUZUKI SHINYA
IPC: B43K23/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve problems such as the development of a pumping phenomenon at the rear part of a barrel through the attachment and detachament of a cap step part to and from the outer periphery of the rear end of the barrel in the mounting use of an overridingly fitting and tightly closing system cap to the rear end side of the barrel, the blocking of the communication between the rear end part of the barrel and the outside air and the consequent development of the negative pressure at the rear in the barrel and the hindrance of the forward shifting of an ink housed in the barrel. SOLUTION: In the writing utensil consisting of the barrel having a writing part at its tip and the cap, which fits to its tip by overriding and tightly closes its writing part and having an air rent hole communicating outside provided at the rear end part of the barrel, at least one recessed part is formed on the outer periphery of the rear end part of the barrel or on the inner wall near the fitting ribs of the cap.
Patent JP-2002320415-A (JP)
Title: Implement for cutting tree, bamboo, grass, vine and the like
Inventor: ARITA SHIZUO
IPC: A01D34/03
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting implement avoiding a risk such as an accident caused in the cutting work by human power and enabling easily and safely cutting thickly growing trees, bamboos, grasses, vines and the like at high places. SOLUTION: In this cutting implement, cutting blades are attached to forks attached to the arm tips of a civil engineering machine and capable of holding by cooperation.
Patent JP-2003049131-A (JP)
Title: Heat-shrinkable adhesive tape
Inventor: SHIMOOKA SUMIO
IPC: C09J7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-shrinkable adhesive film having excellent printing processability, automatic labeling properties and heat stability in a heat- shrinkable adhesive film to be stuck fast to and applied to containers such as glass, plastic, metal, etc. SOLUTION: This heat-shrinkable adhesive film is characterized in that in an adhesive film in which a release sheet and an adhesive layer are laminated to a film substrate uniaxially oriented in a machine direction, the surface of the substrate is subjected to corona treatment and an anchor coating layer is applied to the surface of the substrate. In the constitution of the heat- shrinkable adhesive film, the tensile strength at a yield point in the machine direction of the uniaxially oriented film is >=30N/10 mm, the thickness is 50-80 μm and the shrink starting temperature in the machine direction of the uniaxially oriented film is 70-110 deg.C.
Patent JP-2003043625-A (JP)
Title: Photothermographic image forming material having improved scratch resistance
Inventor: HANIYU TAKESHI
IPC: G03C1/76
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic imaging material having little haze, giving high image density and having excellent scratch resistance. SOLUTION: In the photothermographic imaging material containing photosensitive silver halide grains, an organic silver salt, a reducer for the organic silver salt and a binder on a support, a complex compound prepared by intercalating at least one fluorine atom-containing anionic surfactant or nonionic surfactant into a layered compound is contained.
Patent JP-2003010732-A (JP)
Title: Method of applying minus ion generator under floor
Inventor: TAKIMOTO FUSAO
IPC: A61L9/22
Filed: 2001-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method which makes it possible to expect antimicrobial, sterile, bactericidal, mold-proof, termite-proof and pest-proof effects by diffusing minus ions and ozone under a floor, cleans the environment in the space under the floor, affords the improvement in the durability of buildings and health and ease to residents, is inexpensive and can be easily realized. SOLUTION: An air cleaner body 10 is constituted by mounting an air emitting section 12 with a minus ion releasing tube 31 by attachable and detachable means, mounting a ventilating hole juncture 30 with the minus ion releasing tube 31 and mounting a ventilating hole section 21 with a ventilating hole juncture 30 by attachable and detachable means. When the air cleaner body 10 is started, the outdoor air is sucked from an air intake section 11 and the minus ions are added to the air by minus ion generating means. The minus ion added air is released to the space UFS under the floor through the minus ion releasing tube 31 and the ventilating hole juncture 30 from the air emitting section 12.
Patent JP-2003047480-A (JP)
Title: New carboxypeptidase
Inventor: MATSUSUE TOMOKAZU
IPC: C12Q1/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a carboxypeptidase expressed in the testes, the gene encoding the same and an effective evaluation method for an activity-controlling agent for the protein. SOLUTION: A DNA consisting of a human-derived specific base sequence; a carboxypeptidase encoded by the DNA; an anti-sense nucleic acid against the DNA sequence; a method for searching a substance controlling the activity of the protein, by using the protein; an anti-sense nucleic acid against the DNA; and a specific antibody against the protein.
Patent JP-2003053715-A (JP)
Title: Molding method for sanitary earthenware
Inventor: KASHIWAMORI TAKAO
IPC: B28B1/26
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for sanitary earthenware which is intended to prevent a fault in cutting or bending due to excess or deficiency of a time for giving a thickness or fastening earth that occurs when gypsum molds for sludge molding which are different in the number of times of the use are used simultaneously for molding. SOLUTION: The molding method for the sanitary earthenware uses a molding machine whereon a plurality of gypsum molds different in the number of times of the use are mounted and which is equipped with a common sludge supplying means for supplying a sludge to the gypsum molds in a plurality and enables control of a molding operation for each gypsum mold. The molding method comprises a thickness giving process wherein the sludge is molded in the gypsum molds, a sludge discharging process wherein a surplus sludge is discharged by supplying pressurized air into the molds after a prescribed time for giving the thickness passes and an earth fastening process wherein fastening of the earth for lowering the water content of a thickness- given molded bodies is conducted after completion of sludge discharge.  The time of starting the thickness giving process is regulated for each gypsum mold so that the time of completion of the earth fastening process for the individual gypsum molds is adjusted.
Patent JP-2003058637-A (JP)
Title: Observation data management system
Inventor: MATSUDA AKIRA
IPC: G16H10/60
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To actualize an observation management system which enables efficient image reading operation. SOLUTION: The observation data management system which manages observations of patients by doctors as observation data is equipped with a voice data generating means which is connected to a communication network and generate the observation data as voice data, a voice data storage means which is connected to the communication network and stores the voice data sent from the voice data generating means, and a voice data reproducing means which is connected to the communication network and reproduces the voice data sent from the voice data storage means.
Patent JP-2003055466-A (JP)
Title: Method for producing cellulose acylate solution and cellulose acylate film
Inventor: YAMADA TSUKASA
IPC: B29C41/24
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the surface properties of a film while preventing a cellulose acylate solution from clouding. SOLUTION: A method for producing a cellulose acylate solution comprises dissolving a cellulose acylate in a solvent basically composed of a chlorine based organic solvent, and a film is formed from a cellulose acylate solution obtained by the method comprises exposing a mixture of the solvent with the cellulose acylate to a temperature of -100 to -10 deg.C to effect the dissolution.
Patent JP-2003055355-A (JP)
Title: Method for manufacturing 1,2,5-thiadiazoyl methanone derivative and dioxime derivative
Inventor: KOBORI TAKEO
IPC: C07D285/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing 1,2,5-thiadiazoyl methanone derivative useful as a production intermediate for a 1,2,5-thiadiazoyl oxime compound having an excellent plant disease injury-controlling effect as an agricultural horticultural microbicide, safely in high yield, and to provide a dioxime derivative useful as the production intermediate. SOLUTION: The dioxime derivative expressed by general formula [1] (X is H or a halogen; and Y is a lower alkyl). The method for manufacturing a 1,2,5-thiadiazoyl methanone derivative expressed by general formula [2] (X is H or a halogen; and Y is a lower alkyl).
Patent JP-2003053298-A (JP)
Title: Treatment apparatus for incineration ash
Inventor: YOSHIDA TSUNEYUKI
IPC: F23J1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus for incineration ash which removes harmful substances from bottom ash at a low cost and enables the bottom ash to be safely reused. SOLUTION: Bottom ash, water, and an extractant (an acid, an alkali, or the like) are supplied to the treatment apparatus 1 and mixed to extract harmful substances, etc., into a water phase. Then, a solid-liquid separation treatment is carried out, and the water phase (a waste extraction liquid) is taken out of the apparatus 1. Next, water for cleaning is introduced into the apparatus 1 and mixed with bottom ash, i.e., an extraction residue. The mixture is subjected again to a solid-liquid separation treatment, and a waste cleaning liquid as a liquid component is taken out of the apparatus 1. If necessary, the residue (cleaned bottom ash) as a solid component after solid-liquid separation is mixed with a stabilizing agent for harmful substances, e.g. a heavy metal fixing agent, to stabilize remaining harmful substances before being taken out of the apparatus 1.  The waste extraction liquid and the waste cleaning liquid are introduced into an apparatus 3 for making fly ash harmless and are made harmless together with fly ash.
Patent JP-2003068926-A (JP)
Title: High-frequency module surface-mounted with high- frequency part
Inventor: TSUSHIMA KENGO
IPC: H01P1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency module in which a high-frequency part capable of improving high-frequency characteristics is surface-mounted even when a surface mounting method is used. SOLUTION: A slave substrate 10 has slope-shaped side faces 12, and has slave-substrate signal electrodes 18 and connection signal electrodes 38 electrically connected to master-substrate signal electrodes 34 on the slope-shaped side faces 12. An opening surface in one surface 28 is made smaller than another surface 16 of the slave substrate 10 in a master substrate 24. The master substrate 24 has an opening section 26 with a slope-shaped internal side face 32, and has a master-substrate ground electrode 36 and connection ground electrodes 40 electrically connected to slave-substrate ground electrodes 20 on the slope- shaped internal side face 32 of the opening section 26. The connection signal electrodes 38 and the connection ground electrodes 40 run approximately parallel.
Patent JP-2003064500-A (JP)
Title: Electrically conductive fine particle, and substrate constituting body
Inventor: OKUDA MASAMI
IPC: H01B1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide electrotically conductive fine particles which secure connecting reliability by relaxing power applied to circuits of substrates, and retaining a distance between the substrates, and can package electronic parts on the substrates, and to provide substrate constituting bodies. SOLUTION: In the electrically conductive fine particles, the surfaces of base material fine particles consisting of a resin are coated with one or more metallic layers. The metallic layers consist of at least one kind of metal selected from the groups consisting of gold, silver, copper, platinum, zinc, iron, lead, tin, aluminum, cobalt, indium, nickel, chromium, titanium, antimony, bismuth, germanium, cadmium, silicon, tin-lead alloys, tin-copper alloys and tin-silver alloys.
Patent JP-2003067517-A (JP)
Title: Parking lot system
Inventor: FUKUDA HIROYUKI
IPC: H04W88/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot system capable of tracking a vehicle and accurately controlling a parked parking space or guiding the vehicle to the parking space. SOLUTION: This parking lot system comprises a wireless communication terminal 301 mounted on a vehicle 300, base stations 200 communicating with the wireless communication terminal 301 by a narrow-band wireless communication, and a parking lot control center 100 connected to the multiple base stations by a network 400. The parking lot control center 100 can determine the position of the vehicle and tracks the vehicle from the position of the base station communicated with the vehicle without obtaining the present location information from the vehicle 300. The control of the hysteresis of the base station communicated with the vehicle enables to grasp the vacancy state of the parking lot space without any necessity of a parking detector.
Patent JP-2003077336-A (JP)
Title: Conductive paste and laminated ceramic capacitor using the same
Inventor: IEMURA TSUTOMU
IPC: H01B1/22
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste with high flexion resistant property and high reliability, without generating deterioration of dielectric strength at high temperature. SOLUTION: In terms of oxide, glass frit contains SrO: 5-40wt.%, BaO: 10-50wt.%, ZnO: 10-30wt.%, B2 O3 : 15-30wt.%, SiO2 : 3-20wt.%, and the conductive paste contains the glass frit by 0.5-10wt.% in 100wt.% of metal powder. The laminated ceramic capacitor is formed by adhering the paste as an external electrode, to a dielectric layer containing barium titanate as a main component, by baking.
Patent JP-2003079095-A (JP)
Title: Axial vibration preventing mechanism and brushless motor provided therewith
Inventor: TSUCHIYA MASAHISA
IPC: F16C39/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To reliably prevent axial vibration by biasing the rotor toward a thrust bearing through a simple structure so that the rotor is settled on the thrust bearing. SOLUTION: A rotor R having a driving magnet 3 and a rotor yoke 2 with the driving magnet installed inside, a shaft 2 installed in the center of the yoke, and a bearing housing 9 having a radial bearing that rotatably supports the shaft and a thrust bearing are provided. A pre-load generating magnet 4 is placed around the shaft as a means of biasing the rotor toward the thrust so that the base end of the shaft sits on and is supported by the thrust bearing. A bearing housing 9 composed of a magnetic substance faces the pre-load generating magnet 4 with a gap in-between.
Patent JP-2003077783-A (JP)
Title: Ceramic heater for semiconductor manufacturing/ inspecting device and manufacturing method therefor
Inventor: ITO YASUTAKA
IPC: H05B3/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for a semiconductor manufacturing/ inspecting device capable of uniformizing a temperature of a heating surface without generating chipping, cracks or the like on a ceramic substrate. SOLUTION: For the ceramic heater for the semiconductor manufacturing/ inspecting device, a resistance heating element composed of one or a plurality of circuits is formed inside a disk-like ceramic substrate. The circuit is formed by connecting one or a plurality of pieces of metal wiring through a plurality of conductive pad parts.
Patent JP-2003073975-A (JP)
Title: Method for antipilling finishing of proteinic fiber material
Inventor: SHIKU KIYOKAZU
IPC: D06M15/273
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional method for antipilling finishing of a proteinic fiber material is a by-product of a finishing method intended to prevent felting and to prevent shrinkage, and only provides a poor antipilling properties. SOLUTION: This method for antipilling finishing comprises using a compound having both of a glycidyl group and a vinyl group, a compound having at least two or more of either group, or a glycidyl methacrylate compound as a crosslinking agent, and carrying out the crosslinking reaction while regulating the pH of a treating liquid containing the crosslinking agent so as to be 2.0-8.0. As a result, excellent antipilling properties are imparted to the proteinic fiber material to provide rating 5 in a pilling test of JIS L1076. The feeling originally possessed by the proteinic fiber material is not damaged and the fiber does not deteriorated because the pH of the treating liquid is regulated within the range of 2.0-8.0.
Patent JP-2003078288-A (JP)
Title: Apparatus and method for component mounting
Inventor: KATANO RYOICHIRO
IPC: B23Q7/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To mount a component without being damaged with reference to various sizes and kinds of boards. SOLUTION: The component mounting apparatus 1 is provided with a pallet conveyance 9 in which a pallet 2 holding a board 101 is convey inside the apparatus. The part 9 conveys the pallet 2 in the order of a loading part 3 used to feed the board 101 to the pallet 2, an ACF pasting part 5 used to feed an ACF tape 51 to the board 101, a temporary contact bonding part 6 in which the component 102 is positioned with reference to the board 101 so as to be contact-bonded by a first contact bonding force, a formal contact bonding part 6 in which the component 102 is contact-bonded to the board 101 by a second contact bonding force 101 larger than the first contact bonding force so as to fix the component 102 to the board 101, and an unloading part 4 in which the component-mounted board 101 is removed from the pallet 2.  The part 9 returns the pallet 2 to the loading part 3 from the unloading part 4.
Patent JP-2003071921-A (JP)
Title: Film stretching apparatus
Inventor: UEDA TSUNEO
IPC: B29L7/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of operation trouble in a simultaneous biaxial stretching apparatus. SOLUTION: The film stretching apparatus is constituted so that the and parts of a running film (f) are clamped by a plurality of clips 14 and the film (f) is pulled in its surface direction by these clips 14 to be stretched. This film stretching apparatus has link mechanisms 17 and 21 capable of displacing the clips 14 in order to stretch the film (f), a drive means 15 for running the link mechanisms 17 and 21 and the clips 14 corresponding to the running of the film (f), guide means 18 and 24 for guiding the running of the link mechanisms 17 and 21 in order to stretch the film (f) in such a state that the link mechanisms 17 and 21 are allowed to have relations with each other and a deviation detection means 40 for detecting the deviation of the link mechanisms 17 and 21 from a position normal with respect to the guide means 18 and 24.
Patent JP-2003075937-A (JP)
Title: Image reader
Inventor: HIGUCHI KENJI
IPC: G06T1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which the deformation of an edge member covering the edge part of an original platen glass is suppressed. SOLUTION: In the image reader provided with a scanning part to output an image data expressing an optical image by photoelectric conversion, an optical system to input the optical image to the scanning part, a plate-shaped original platen glass 14 on whose panel face an object is placed and the edge member 16 covering the panel face side of the edge parts 17a-17d of the original platen glass 14 and consisting of a resin material, a fastening member 50 having a holding part 54 opposed to the edge member 16 by holding the edge part 17a of the original platen glass 14 and a base part 52 locked by the edge member 16 is provided.