baber/WOPTO huggingface dataset:
Patent JP-2003100673-A (JP)
Title: Abrasive composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive composition for CMP showing such high selectivity that the composition has a high polishing rate against copper, but a low polishing rate against a tantalum compound and, in addition, can highly smoothly polish the surface of a copper film in the CMP process of a semiconductor device having the copper film and tantalum compound. SOLUTION: This abrasive composition is composed of (A) an abrasive, (B) 1-hydroxybenzotriazole, (C) malic acid, (C) hydrogen peroxide, and (E) water. The abrasive (A) is composed of an organic high-molecular compound having a mean particle diameter of 5-100 nm and contained in this abrasive composition at a concentration of 5-30 wt.%. The concentration of the 1- hydroxybenzotriazole and malic acid in this composition are respectively adjusted to 0.1-5 wt.% and 0.05-5 wt.%. In addition, the concentration of the hydrogen peroxide in this composition is adjusted to 0.03-3 wt.%.
Patent JP-2003097951-A (JP)
Title: Necessary time information notification device and notification method thereof for cellular phone
Inventor: ARIYOSHI AKIRA
IPC: H04W64/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To deliver a necessary time for a destination to a specific phone number while driving without any violation of regulations for drivers by road traffic laws. SOLUTION: Destination position information and telephone numbers are input to be stored in a memory through a cellular phone 5. A GPS receiver 12 receives radio waves from a GPS satellite and calculates a current position, which is to be stored in a memory. A VICS receiver 14 receives VICS information, comprising traffic regulations/congestion information from a VICS center, which is to be stored in a memory. A necessary time calculating unit 31 calculates the necessary time for the destination based on the current position information, the VICS information, and the destination position information, and an audio conversion part 32 converts it to an audio signal.  An input/output control unit 51 and phone line control unit 41 receive transmission direction information from a user interface unit 52, which is so installed that it can be operated without hindrance to driving movements, then controls the cellular phone 5 to conduct transmission connection to the stored telephone number, and to transmit the necessary time information in the form of audio signal.
Patent JP-2003098969-A (JP)
Title: Label
Inventor: MIYAMOTO MITSURU
IPC: C09J7/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a label which stays without being peeled in a bottle cleaning process in a process of packing commodity into PET (polyethylene terephthalate) bottles, glass bottles, etc., and can be easily peeled from adherends in a cleaning process by hot water and hot alkaline water after use. SOLUTION: A tacky adhesive layer of the label formed by successively laminating a surface base material, a tacky adhesive and release layer contains an emulsion type tacky adhesive of an alkaline-soluble acrylic system and is formed by adding a crosslinking agent at 1 to 3 parts to the emulsion type tacky adhesive of the alkaline-soluble acrylic system.
Patent JP-2003100570-A (JP)
Title: Electric double layer capacitor
Inventor: OIZUMI WATARU
IPC: H01G11/78
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor in which the exclusive volume of a capacitor element is enlarged and short-circuit is prevented. SOLUTION: A pair of positive and negative polarizable electrode bodies in each of which a polarizable electrode layer is provided on a collector foil, is wound up with a separator therebetween to obtain the capacitor element 1. The capacitor element 1 and an electrolysis solution are accommodated in a metal case 3, being sealed by a sealing body 4 to obtain the cylindrical electric double layer capacitor. The inner surface of the metal case 3 is provided with an insulating layer 5.
Patent JP-2002201242-A (JP)
Title: Graft copolymer based on acryloyldimethyltauric acid
Inventor: MORSCHHAEUSER ROMAN
IPC: C08F291/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer which is based on acryloyldimethyltauric acid or an acryloyldimethyltaurate and exhibits excellent thickening properties and transparent optical properties. SOLUTION: This copolymer, soluble or swellable in water, is obtained by subjecting (A) acryloyldimethyltauric acid and/or an acryloyldimethyltaurate and optionally, (B) at least one other olefinically unsaturated, optionally cross- linkable comonomer having at least one oxygen, nitrogen, sulfur, or phosphorus atom and a mol.wt. lower than 500 g/mol to free-radical polymerization in the presence of (C) at least one polymeric additive having a number average mol.wt. of 200 g/mol-109 g/mol.
Patent JP-2003109227-A (JP)
Title: Optical disk reproducing device, optical disk reproducing method and optical disk reproducing program
Inventor: YAJIMA HIROFUMI
IPC: G11B7/005
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing method capable of optimizing an equalizer characteristic value in a real environment within a short time. SOLUTION: The values of first and second parameters targeted for optimization are set to intermediate values in respective set ranges. Then, after the offset adjustment of focusing and tracking is carried out, an optical disk is started to make a tracking balance adjustment, thereby turning ON a tracking servo. Subsequently, automatic adjustments are carried out in the order of a focus balance adjustment, and focusing and tracking gain adjustments, and then the first and second parameters are optimized by using a genetic algorithm. Then, TOC is read to enter a disk reproducing state.
Patent JP-2003106708-A (JP)
Title: Condenser and heat exchanger with receiver tank for refrigeration system and refrigeration cycle
Inventor: KAMOSHITA OSAMU
IPC: F25B40/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with a receiver tank that can reduce the path resistance and the pressure drop and save refrigerant. SOLUTION: A heat exchanger of present invention includes a multiflow heat exchanger main body 10 having a condenser 30 and a supercooling unit 40, and a receiver tank 50. A refrigerant path is constructed such that part of refrigerant of refrigerant that is made to flow into the condenser from an inlet 30 of the condenser 30 is introduced to the receiver tank 40 from an intermediate outlet 30b that is located at the middle of the condenser 30b, then, only liquid refrigerant is extracted and passed to the supercooling unit 40, and after the liquid refrigerant is supercooled, it is made to flow out from an outlet 40b of the supercooling unit 40, while the remaining refrigerant is passed through all over the condenser 30 and is made to flow out from the outlet 40b of the supercooling unit 40 without passing through the receiver tank 40.
Patent JP-2003107826-A (JP)
Title: Image forming device
Inventor: TANIZAKI JUNICHI
IPC: G03G15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that satisfactorily positions component parts relative to the device main body and restricts color slippage and color irregularity of a color image which are caused by unsteady transport of a transfer material. SOLUTION: While a photoreceptor unit and a developing unit are separated, the positioning of the units is carried out using a single member, or a pair of unit guiding/positioning members that are attached to both sides of the device main body. Further, in the layout in which a plurality of photoreceptor units and a plurality of developing units are arranged, the photoreceptor units to which the corresponding developing units are adjacent are arranged one above another in the directions in which the positions of the corresponding developing units are shifted.
Patent JP-2003104718-A (JP)
Title: Plate-like compound powder and its producing method
Inventor: KURATANI MASATO
IPC: A61K8/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like compound powder in which a plate-like particle is very smooth, with low brightness and with high safety and its producing method. SOLUTION: The plate-like compound powder contains a plate-like compound of which the ratio of end surface thickness to central thickness of a layer surface is 0.9-1.0 by 60% or more.
Patent JP-2003108458-A (JP)
Title: Data transfer connection device, server device, program for controlling data transfer connection device, and program for controlling computer
Inventor: SHIMADA NAOKI
IPC: G06F15/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer connection device capable of reducing the settings and operations necessary on a digital camera side when an image photographed by a digital camera is uploaded to an Internet server by utilizing the digital camera and a portable terminal, a server device, a program for controlling the data transfer connection device, and a program for controlling a computer. SOLUTION: An adapter device 302 is connected between the digital camera 301 and a cellphone 303, a user receives a phone server 504-capable scenario script from an Internet image server to an Internet image server 505, and specified image data are taken from the digital camera based on a script for uploading image. Since the taken image data is transmitted to the Internet image server through the cellphone, the adapter device can automatically upload the image data to the Internet image server.
Patent JP-2002162006-A (JP)
Title: Three-tube burner for furnace and method of injecting fuel and oxidizer by means of such burner
Inventor: RIO LAURENT
IPC: F23C7/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide three-tube burner and method of injecting fuel and oxidizer by means of such a burner, wherein a fluid supply plant can be reused as it is without modification by permitting the burner to be fastened to a furnace quarl in such a way that at least one end region of the burner is housed in the quarl. SOLUTION: To reduce the overall size of and to simplify the supply for three-tube burners, and to allow easier interchangeability with two-tube burners, the burner(Br) comprises an inlet (5) for a fuel and a fuel feed tube (2) connected to this fuel inlet, an inlet (6) for an oxidizer and two oxidizer feed tubes (1, 3) connected to this oxidizer inlet, and control valves (7, 9) for controlling the distribution of the oxidizer between the two oxidizer feed tubes (1, 3). By means of this burner, and more specifically of the control valves (7, 9), the distribution of the oxidizer between the tubes (1, 3) may be continuously adjusted. The burner can be used for glass furnaces and metallurgical furnaces.
Patent JP-2003113351-A (JP)
Title: Curable resin composition
Inventor: IKUSHIMA SATOSHI
IPC: C09D201/06
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an acid-epoxy-based thermosetting coating composition improved in storage stability and capable of forming excellent coating film excellent in smoothness even after storage. SOLUTION: This thermosetting coating composition is a curable resin composition comprising a carboxy group-containing resin, an epoxy group-containing resin and a curing catalyst, in the thermosetting coating composition, the curing catalyst is protected by microcapsules. Specifically, the thermosetting coating composition comprises (A) an acrylic resin having both groups of (a) a carboxy group come from a carboxy group-containing polymerizable monomer selected from acrylic acid, methacrylic acid, maleic acid and itaconic acid and (b) a carboxy group come from a carboxy group-containing monomer having >=6 carbon atoms between carbon-carbon polymerizable double bond and the carboxy group, (B) an acrylic resin having epoxy group and (C) the curing catalyst protected by microcapsules.
Patent JP-2003111397-A (JP)
Title: Switching power unit and method of controlling switching power unit
Inventor: YANADA NOBORU
IPC: H02M3/28
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of a starting circuit after start without affecting a circuit which controls the on-off action of a main switching element. SOLUTION: A switching power unit 10 is equipped with a transformer T1 which is equipped with a primary winding N1 on an input side and a secondary winding N2 on an output side, a main switching element Q1 which is connected in series to the primary winding N1 and switches on and off a power supply to the primary winding N1, an RCC control circuit 5 which controls the on-off action of the element Q1, and a starting circuit 4 which applies a voltage to the element Q1 so as to turn on the element Q1 at start of the device 10.  The device 10 is equipped with a switch circuit 11 which is connected in series with the starting circuit 4 and switches on and off the power supply to the starting circuit 4, an output voltage detection circuit 13 which detects the output voltage from the secondary winding N2 having reached a specified voltage, and a switch control circuit 12 which controls the switch circuit 11 so as to switch off the power supply to the starting circuit 4, based on the detection of the detection circuit 13.
Patent JP-2003114825-A (JP)
Title: Memory control method, memory control circuit using the control method, and integrated circuit loaded with the memory control circuit
Inventor: SUZUKI TAKASHI
IPC: G06F12/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a memory control circuit capable of quickly completing a memory access having a sever time limitation when memory accesses are competitive in an LSI loaded with two or more circuits for performing memory access. SOLUTION: This memory control circuit for treating two or more memory accesses cuts in a memory access request having high priority, according to priority of memory access, even in the middle of a memory access. When the memory access from each circuit is competitive, the memory access required to be completed in a fixed time can be preferentially processed to keep the completion time limit of the memory access, and the deterioration in operation quality of a system using the integrated circuit loaded with this memory control circuit can be prevented.
Patent JP-2003114659-A (JP)
Title: Liquid crystal driving device
Inventor: OTANI TOMOHIKO
IPC: G09G3/36
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving device in which adverse effect caused by a change ΔΔV in a field-through voltage ΔV of liquid crystal pixels due to an applied voltage is reduced, the occurrence of flicker and burning is suppressed, high quality display is realized, deterioration of liquid crystal elements is suppressed and the reliability of the liquid crystals is improved. SOLUTION: Whenever a common electrode potential is reversed, a voltage corresponding to a control value based on contrast setting signals CTA and CTB and a correction voltage setting signal DV is selected from among the voltages of a plurality of steps generated by a γ reference voltage generating section 11 by MXVA 121 and MXVB 123 of a reference voltage selecting section 12 and the voltage is outputted as a highest/a lowest gradation reference voltage. Among the center voltage of the highest/lowest gradation reference voltages being outputted every time the common electrode potential is reversed, the center voltage of one of the gradation reference voltages, that make the voltage to be applied to the liquid crystal pixels become low, is set higher with respect to the center voltage of the other gradation reference voltage equivalent to a voltage corresponding to the signal DV. The voltage corresponding to the signal DV is set to a difference ΔΔV of the voltage ΔV when one of the gradation reference voltages is applied to the liquid crystal pixels and the other gradation voltage is applied.
Patent JP-2003121288-A (JP)
Title: Correction method of nonuniformity in tire-wheel assembly
Inventor: KOGURE TOMOHIKO
IPC: G01M1/34
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a correction method of nonuniformity in a tire-wheel assembly capable of effectively reducing the nonuniformity with a tire and a wheel assembled together as compared with a conventional one. SOLUTION: With the tire T and the wheel W assembled together and with internal pressure filled, a tread surface is cut in a center region C in a range without exceeding 70% of tread width in a tread part 1 of the tire T so as to equalize the runout of the assembly A throughout its circumferential direction. The dynamic imbalance of the assembly A is measured with the tire T and the wheel W assembled together and with the internal pressure filled, and the inner surfaces of the grooves of the tread part 1 of the tire T are so cut as to reduce the dynamic imbalance.
Patent JP-2003121995-A (JP)
Title: Support for planographic printing plate and original plate of planographic printing plate
Inventor: TAKAHASHI YOSHINORI
IPC: B41N1/14
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a support for a planographic printing plate with a hydrophilic surface having high hydrophilicity and excellent in its persistence and to provide an original plate of a planographic printing plate using the support, having an improved staining property in printing and giving numerous prints of high image quality even under severe printing conditions. SOLUTION: The support for a planographic printing plate has a hydrophilic surface obtained by bringing a composition containing a hydrophilic polymer having a polymerizable group into contact with the top of a hydrophobic polymer-containing layer disposed on a substrate, imparting energy and directly chemically bonding the hydrophilic polymer having a polymerizable group to the top of the hydrophobic polymer-containing layer. The hydrophobic polymer- containing layer preferably contains a compound which exhibits polymerization initiating ability when energy is imparted. The original plate of a planographic printing plate is obtained by disposing an image forming layer on the support.
Patent JP-2002159992-A (JP)
Title: Method and equipment for treating high-concentration organic waste water using biomaker
Inventor: BOKU WANCHORU
IPC: C02F1/52
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method and an equipment used therefor capable of efficiently treating hardly degradable livestock waste water, or the like, of a high concentration. SOLUTION: The waste water treatment equipment comprises an equalization tank, solid-liquid separation tank, ammonia stripping tank, anaerobic fermentation tank, anammox tank, biopond, denitrification induction type aeration tank, denitrification tank, settling tank, coagulation settling tank and dewatering tank; and the waste water treatment method uses the same.
Patent JP-2003125329-A (JP)
Title: Picture storing system
Inventor: OMURA AKIRA
IPC: G06Q50/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To realize a picture storing system capable of providing a print service and a picture editing service with respect to picture data to be generated with any format other than a universal picture format. SOLUTION: This picture storing system for storing picture data by using a network is provided with a memory for storing picture data with a plurality of different independent picture formats to be generated by different company digital cameras and a reproducing means for reproducing the picture data with those different independent picture formats stored in the memory.
Patent JP-2003116354-A (JP)
Title: Hanging-type culture bed for plant and method for aerial culture using the same
Inventor: SUZUKI HARUHISA
IPC: A01G13/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a culture bed and a method for culturing which have excellent workability and economical efficiency, and with which a culturing soil and a culturing place suitable for a culturing plant can be easily selected, culture environments such as temperature and length of day time suitable for the growth of the culturing plant can be easily obtained, and the number of planting stocks per unit area can be widely increased. SOLUTION: The culture bed is constructed by filling a culture soil into a cage whose peripheral side face is formed into a longitudinally long shape, with a net having such a net size so that culturing plants can be inserted and planted through the net, and the cage is formed of a hook for hanging the cage and a mulching sheet. The culture bed is hanged with an adequate hanging means. Incisions are formed with adequate spaces on the mulching sheet, and plants are planted serially through the incisions, followed by culturing.
Patent JP-2003128140-A (JP)
Title: Outer box for storing pillar-shaped item
Inventor: TAKAI KATSUMI
IPC: B65D77/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an outer box for storing a pillar-shaped item, especially a pillar-shaped item that is a multilayered package of information media, which stores the item undamaged, cuts down the cost for a dividing panel and reduces a work load. SOLUTION: A plurality of pillar-shaped items 1 are stored in a condition where their sides are protected by a dividing panel 2. The panel 2 is made of a paper material or a plastic, and is formed by partially cutting or bending one sheet of panel. The cross section of the panel 2 storing the item 1 is in a shape of a polygon, at least of a triangle.
Patent JP-2003007201-A (JP)
Title: Manufacturing method of field emission display element having emitter formed of carbon-based substance
Inventor: AHN SANG-HYUCK
IPC: H01J9/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of field emission capability of an emitter by damages of its surface during the manufacturing process. SOLUTION: Plural cathode electrodes 6 are formed on a substrate 4. An emitter material 12, containing a carbonaceous substance, is formed on each cathode electrode 6. A liquid emitter surface treatment body 20 is applied to the surface of the substrate 4 so as to cover the emitter material 12. The surface treatment body 20 is solidified. The solidified surface treatment body 20 is removed from the substrate 4 in terms of physical energy, so that the carbon- based substance is exposed from the surface of the emitter material 12.
Patent JP-2003126130-A (JP)
Title: Hallux valgus corrector
Inventor: YAMADA TETSUO
IPC: A61F5/11
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a corrector relating to the corrector used in correcting hallux valgus which does not become a burden except for to a hallux, does not hinder walking when wearing and has good wearability. SOLUTION: The hallux valgus corrector does not hinder the movement of an articulation required for the walking by making an articulation portion 3 between a metatarsal and a proximal phalanx of a correcting rod movable, does not become the burden to fingers other than the hallux by employing the correcting rod and is constructed to enhance the wearability by improving the shapes of both the ends of the correcting rod.
Patent JP-2003125983-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA TAKAAKI
IPC: A47L9/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner by which a dust collecting state can be recognized at a glance. SOLUTION: The vacuum cleaner has a built-in motor-driven blower 5, is provided with a dust collecting chamber 3 communicating with the motor-driven blower 5 and collecting the sucked dust, and the volume of the dust collecting chamber 3 can be freely changed. Therefore, the dust collecting chamber 3 is expanded as the sucked dust is collected in a dust collecting bag 2.