baber/WOPTO huggingface dataset:
Patent JP-2002361811-A (JP)
Title: Laminate and packaging container using the same
Inventor: KAGEYAMA YOHEI
IPC: A61J1/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylenic laminate having high heat resistance enabling sterilization at a temperature exceeding 121 deg.C, excellent in impact resistance, blocking resistance, flexibility or the like after sterilization treatment and also excellent in transparency, and a packaging container. SOLUTION: The laminate consists of at least two layers, that is, a first layer, which contains straight chain low density polyethylene (A) comprising a copolymer of ethylene and a 3-20C α-olefin and high density polyethylene (B) comprising an ethylene homopolymer or a copolymer of ethylene and a 3-20C α-olefin, and a second layer, which contains high density polyethylene (C) being an ethylene homopolymer or a copolymer of ethylene and a 3-20C α-olefin and manufactured by a metallocene catalyst or a single site catalyst. The packaging container comprising the laminate is also disclosed.
Patent JP-2002366011-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YOSHIMASU
IPC: B41J29/377
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing soiling in the device and improving the durability of a dust-proof filter without causing the lowering of the air quantity of a cooling fan. SOLUTION: In this image forming device having a suction port provided at the outside case part of the device, a cooling cross flow fan 300 provided inside the device, and the dust-proof filter 311 provided between the suction port of the fan 300 and the outside case part; the filter 311 attached to a frame 312 is constituted in bellows shape and attachably/detachably attached to the frame 312. Then, two directions reversed up and down in the rotating direction of the fan 300 are optionally selected as the attaching direction of the filter 311.
Patent JP-2002367745-A (JP)
Title: Chip package and chip package mounting structure
Inventor: NARITA KENJI
IPC: H01R33/76
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a chip package which enables to mount chip components of low heat resistance without the intermediary of other components such as a socket. SOLUTION: A frame part formed of an insulating material and equipped with a storage concave part storing chips with semiconductor parts incorporated, a plurality of conductive terminals fitted in the storage concave part and independently conducting with each terminal of the chips stored in the storage concave part, and a plurality of elastically bending conductive leads conducting with each conductive terminal and protruded from an outside face of the frame part are provided.
Patent JP-2002371464-A (JP)
Title: Method for producing flame-retardant conductive fabric and flame-retardant conductive fabric
Inventor: FUJITA KAZUHIDE
IPC: D06M15/263
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To unite solving the problem of fiber slipping from a conductive fabric with a problem to secure flame retardance. SOLUTION: A conductive nonwoven fabric is soaked in a mixed solution prepared by mixing a water-soluble flame retardant with a resin emulsion and treated by drying the soaked fabric.
Patent JP-2002373320-A (JP)
Title: Portable storage device with illegal access prevention function
Inventor: YOSHIMURA YOSHIMASA
IPC: G06F21/44
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable storage device capable of surely preventing illegal access to stored information. SOLUTION: A card 1 being a portable storage device acts by being connected to a terminal 17. The card 1 stores a random number table RND, calculates a function value f (RND[i]) of a prescribed function (f) defining a random number RND[i] corresponding to an index number (i) designated by the terminal 17 as an argument in the random number table RND, and compares/collates the function value f (RND[i]) with a collation value G separately given from the terminal 17. If the function value f (RND[i]) is matched with the collation value G here, the card 1 becomes free, and unless the function value f (RND[i]) is matched with the collation value G, a locked state continues. A once used index number (i) is eliminated in and after the next comparison/ collation. Thus, illegal access to the card 1 is surely prevented.
Patent JP-2002374339-A (JP)
Title: Electronic apparatus
Inventor: NAKANISHI SEISHI
IPC: H04M1/7243
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, having a mirror which can function in an optional operating state and to reduce power consumption, while providing mirror functions. SOLUTION: A light-reflecting panel 12, having reflectance varying corresponding to the value of applied voltage, is provided on the liquid crystal display 30 of a display part 10. When the part 10 is not performing a prescribed function or operation using the display part 10, such as call-incoming processing, the reflectance of the panel 12 in increased to set a mirroring state to use the panel as the mirror. When the part 10 performs the prescribed function or operation accompanied by displaying operation, reflectance of the panel 12 is reduced to make the panel transparent for using the display 30. Thus, the display part 10 provided with the panel 12 can function as the mirror, as needed.
Patent JP-2002372167-A (JP)
Title: Temperature responsive valve
Inventor: YUMOTO HIDEAKI
IPC: F16T1/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature responsive valve capable of preventing accumulation of foreign matter. SOLUTION: In the temperature responsive valve, an inlet 1, a valve chamber 5, and an outlet 2 are formed by valve casings 3 and 4, a valve element fitting hole 7 and a valve port 8 of a diameter smaller than the valve element fitting hole 7 are provided between the valve chamber 5 and the outlet 2, a valve stem fitting hole 18 is provided in a control rod 17 screwed to the valve casing 4, another end side of a valve stem 12 with a one end side movably fit in the valve element fitting hole 7 and provided with a valve element 13 with a tip opening and closing the valve port 8 is arranged so as to movably fit in the valve stem fitting hole 18, a bimetal laminated body 26 used as a temperature sensing member is arranged around the valve stem 12,  and the valve port 8 is opened and closed by the valve element 13 by axially displacing the valve stem 12 by deforming effect of the bimetal laminated body 26. A connecting rod 23 fixed to the valve stem 12 is fit in a vertically bent slit 22 provided in the control rod 17 so that the valve stem 12 rotates when it is axially displaced by the deforming effect of the bimetal laminated body 26. A cutter 15 is provided in a portion of the valve stem 12 facing a far side wall 14 of the valve element fitting hole, 7 where the valve port 8 is opened.
Patent JP-2002372320-A (JP)
Title: Refrigerating device
Inventor: KUSUMARU YUICHI
IPC: F25B5/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device prevented from frosting of an evaporator without complicating the refrigerant flow passage of a refrigerating cycle while lowering of heating capacity is prevented. SOLUTION: An indoor heat exchanger 2, a first outdoor heat exchanger 3, an expansion valve 4, and a second outdoor heat exchanger 5 are interconnected, in the order, to form a part of the refrigerant flow passage of the refrigerating cycle in series to simplify a refrigerant flow passage. The condensation heat of the first outdoor heat exchanger 3 disposed on the windward side of the second outdoor heat exchanger 5 is transmitted to the second outdoor heat exchanger 5 to increase the refrigerant temperature of the second outdoor heat exchanger and simultaneously prevent lowering of a refrigerant pressure. Thereby, frosting is prevented from occurring without lowering heating capacity.
Patent JP-2002372800-A (JP)
Title: One-component toner
Inventor: KIKUSHIMA SEIJI
IPC: G03G9/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a one-component toner capable of uniformly maintaining a quantity of electric charges, free of selective development, capable of stably forming a thin toner layer independently of an environmental change and not causing image running even when an amorphous silicon photoreceptor is used. SOLUTION: Titanium oxide is added to toner particles by 1-2 wt.% in such a way that the proportion of primary particles of titanium oxide constituting aggregates of >=0.5 μm particle diameter on the surfaces of the toner particles is adjusted to >=50% of the total number. The primary particle diameter of the titanium oxide is preferably in the range of 0.1-0.3 μm.
Patent JP-2002373645-A (JP)
Title: Nonaqueous secondary battery
Inventor: KAWAI TETSUO
IPC: H01M10/05
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery, which is minimized in deterioration of battery characteristic accompanied by gas generation, by suppressing generation of gases in initial charging (formation). SOLUTION: In this nonaqueous secondary battery, comprising a positive electrode 1, a negative electrode 2 and an electrolyte, a firm of a polymerization product of a multifunctional acrylic ester monomer or Oligomer, is formed on the surfaces of the positive electrode 1 and the negative electrode 2. The thickness of the film is preferably set to 2-10 μm. As the multifunctional acrylic ester monomer or Oligomer, one which has three or more polymerizable double bonds in one molecule is preferable, and dipentaerythritol hexacrylate is particularly preferred.
Patent JP-2003007822-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAHARA TERUMASA
IPC: H01L21/82
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can improve layout efficiency and prevent the degradation of element characteristics in a layout pattern in which a function circuit group of a semiconductor integrated circuit extends in one direction. SOLUTION: Inter-unit wiring regions IL1P and IL1N are constituted by arranging connecting wiring 11, 12A, 13 and 14, which are in logic circuits CIR11 and CIR12 or between the circuits, in a second region B1P outside of a power supply voltage wiring VCC1 and a reference voltage wiring VSS1. Only an input/output wiring region IOL1 is arranged in a first region A1 between the power supply wiring VCC1 and the reference voltage wiring VSS1. Since the width of the first region A1 is laid out small because of no wiring region connecting units in the first region A1, the length of the connecting wiring between PMOS and NMOS transistor can be small and an area of N well and P well NW1, PW1 can be small and consequently the layout efficiency and the improvement in element characteristics are achieved.
Patent JP-2003002250-A (JP)
Title: Farm working machine
Inventor: TAKEUCHI OSAMU
IPC: B62D49/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To improve workability of maintenance work of a farm working machine. SOLUTION: In this farm working machine with an engine disposed at the front side upper part of a machine body frame and with a step disposed at the machine body frame, the step is formed in approximately U-shape from the top view with a cutout part formed by opening a part of at least a front end part.
Patent JP-2003001662-A (JP)
Title: Mold for molding gear and injection molding method using the same
Inventor: FURUYA NORIHIKO
IPC: B29C45/26
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mold capable of obtaining an injection-molded gear more enhanced in mold transfer properties, dimensional accuracy and dimensional stability from a mixture comprising a thermoplastic resin and carbon dioxide pressurized to atmospheric pressure or more. SOLUTION: In the mold for molding the gear capable of injection molding the mixture comprising the thermoplastic resin and carbon dioxide pressurized to atmospheric pressure or more, the gap allowing a mold cavity to communicate with the outside is hermetically closed from the outside of the mold and at least one gas flow channel capable of filling the mold cavity with the pressurized gas supplied from the outside of the mold is provided to discharge the pressurized gas from the flowing terminal part of the resin charged in the mold cavity.
Patent JP-2002079519-A (JP)
Title: Method for filling filler material into assembly
Inventor: VINCIARELLI PATRIZIO
IPC: B29C39/24
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for performing completion of filling, in which the whole body of free space of an assembly is rapidly filled with a burying material at high density by automatic control. SOLUTION: A free space of the inside of a chamber is filled with a fluid material through an opening provided in the partition wall of the chamber. Such a supply force is used that the fluid material is fed into the chamber. The supply force energizes the fluid material so as to be separated from the opening by allowing independent outward force to be added. The filling degree of a free space of the inside of the chamber is detected. Supply of the fluid material is controlled in correspondence with this detection. The partition wall delimiting the chamber contains a lengthwise part and a shortwise part and the opening is provided in the wall delimiting the lengthwise part.  The surface of the fluid material is moved so that the fluid material is directed to the opening along the lengthwise part of the chamber and the fluid material is supplied to the chamber through the opening so as to fill the chamber. Access of the fluid material to the opening in the surface of the fluid material is detected as an index showing that the free space of the inside of the chamber has been filled.
Patent JP-2003003512-A (JP)
Title: Upper boom for construction machinery
Inventor: NAGANUMA SHINICHIRO
IPC: E02F3/32
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an upper boom for use in a front working mechanism of construction machinery, which simplifies installation of a bracket for mounting a cylinder, and increases installation strength of the bracket and strength of the upper boom against torsion, etc. SOLUTION: The paired brackets 24 and 25 are provided on a side surface of the upper boom 20; a lower plate 30, which forms the upper boom 20, is partially extended out in a direction of the side surface of the upper boom 20, so that the first bracket 24 can be formed in such a manner as to be integral with the lower plate 30; and a reinforcing bulkhead 26 inside the upper boom 20 is provided in an area of the installation of the bracket 24 in a direction orthogonal to an axis of the upper boom 20.
Patent JP-2003000792-A (JP)
Title: Game machine and program for game machine and computer-readable recording medium in which program for game machine is recorded
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which even when a continuous performance is interrupted in a play, it can successively be started again. SOLUTION: The performance controlling apparatus at least has a continuous performance controlling means by which the continuous performance can be performed over a plurality of games and the continuous performance controlling means is formed in such a way that when the continuous performance is interrupted, the remaining performance which is not carried out in the preceding continuous performance can be performed when the next continuous performance is performed.
Patent JP-2003004943-A (JP)
Title: Controlling system of machine for laminating optical film
Inventor: NASU TAKUO
IPC: G02B5/30
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a controlling system of machine for laminating optical films so as to easily detect lamination errors in optical films and to prevent defective products from feeding to the subsequent process. SOLUTION: The system aims to control a laminating machine for optical films to manufacture an optical film-laminated body by laminating a first optical film and a second optical film. The system is equipped with a measuring apparatus to measure the weight of the optical film-laminated body laminated by the laminating machine, a display apparatus to display the result of the measurement by the measuring apparatus 21, and a controlling part 23 to allow the laminating machine 20 for optical films to operate only when the desired lamination state is confirmed by the measurement by the measuring apparatus 21.
Patent JP-2002348049-A (JP)
Title: Inking tool
Inventor: YASUOKA TETSUYA
IPC: B65H75/42
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inking tool excellent in workability, power saving property, and handling property by combining a housing cylinder part for inking powder and a drawing yarn reel part, which area separately constituted. SOLUTION: The housing cylindrical part for inking powder 1 and the drawing yarn reel part 2 are combined together so as to communicate with each other through a yarn insert hole 3. The housing cylindrical part 1 comprises a cap 4 in at least one end part 1a and a yarn drawing port 5 on a cylindrical end surface 1b on the side opposite to the part having the yarn insert hole 3. In the drawing yarn reel part 2, a rotating drum 7 with a handle 8 on which a drawing yarn 6 is wound with one end thereof being fixed thereto is built within an annular housing space S within a circular casing 3 having a bearing part 11 in the center, and the drawing yarn 6 unwound from the rotating drum 7 is guided into the cylindrical part 1 through the yarn insert hole 9 to deliver the drawing end 6a thereof to the outside through the yarn drawing hole 5.
Patent JP-2003003283-A (JP)
Title: Surface treatment agent for copper and copper alloy
Inventor: HOSOMI AKIYOSHI
IPC: C23C22/52
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent which can make the surfaces of copper and a copper alloy, particularly, the surfaces of electrolytic copper foil and copper plating in the field of electronic industry into uniform roughened conditions, improves their adhesion with resin layers such as a resist, and can obtain copper roughened conditions stable with time on continuous use. SOLUTION: The surface treatment agent for copper and a copper alloy contains, by weight, 0.5 to 10% hydrogen peroxide, 0.5 to 15% mineral acid, 0.01 to 1% azoles, 0.1 to 1.5 ppm silver ions and 0.05 to 10 ppm halogen ions.
Patent JP-2002082685-A (JP)
Title: Device and method for expanding audio bandwidth
Inventor: TOKUDA TADAMICHI
IPC: G10L25/90
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To conduct a compensation for a range of voice employing a small amount of operations and to improve the degree of understanding in tone quality and languages for a telephone line which has a narrow audio signal bandwidth causing difficulties for persons having deteriorated hearing capabilities. SOLUTION: The device is provided with a voiced/voiceless discriminating section 1c and a foldover signal generating section 1d which generates foldover signals by replacing sampling points of digitally converted signals with a zero value for every other sample. Based on the voiced/voiceless discrimination result, a bandwidth control of the output signals of the section 1d is conducted by switching a low pass filter section 1e in which a cutoff frequency is made low in a voiced segment and the cutoff frequency is made high in a voiceless segment. Thus, a bandwidth is expanded to a higher region in the voiceless segment.
Patent JP-2003012762-A (JP)
Title: Polymerizable liquid crystal compound, composition, and optically anisotropic product
Inventor: RI SHIYOUTAKU
IPC: G02B5/30
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerizable liquid crystal compound low in temperature showing liquid crystal phase and highly compatible with other polymerizable liquid crystalline compound in combined use, a polymerizable liquid crystal composition including the above compound, exhibiting liquid crystalline character at room temperature and curable under the atmospheric conditions in the presence of oxygen, and an optically anisotropic product using the composition. SOLUTION: The polymerizable liquid crystal compound is represented by formula (1) [X is a 1-8C alkyl or a group: (Z-O-Z)p (Z is a 1-4C alkyl; and (p) is an integer of 1-3); and Y is a tolanbenzoate skeleton, biphenylbenzoate skeleton, phenylbenzoate skeleton, bisbenzoylbenzene skeleton or tolan skeleton each optionally bearing at least one substituent selected from the group consisting of halogen atom, cyano, OH, a 1-8C alkyl, 1-8C alkoxy and 1-8C alkanoyl groups]. The polymerizable composition includes the polymerizable liquid crystal compound. The optically anisotropic product using the composition is provided.
Patent JP-2003010067-A (JP)
Title: Portable anus washing tool
Inventor: TANAKA MINORU
IPC: A47K7/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable anus washing tool for washing the anus after using a toilet which can be easily carried in a bag. SOLUTION: A pump 2 is incorporated inside a container 1 to hold washing liquid, a push button 3 for operating the piston 6 of the pump 2 is provided on the outside of the container 1 and a jetting nozzle 4 for jetting washing water sent from the pump 2 is attached at a part of the container 1.
Patent JP-2003013274-A (JP)
Title: Treatment method for waste copper sulfate liquid with barrel electrolysis device
Inventor: MATSUMOTO HIROMICHI
IPC: C25C7/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To decompose hydrogen peroxide included in a waste etchant with a simple device and an efficient method, and to collect copper as a valuable material easily to handle. SOLUTION: This method is characterized by electrolyzing a waste acid containing copper, sulfuric acid, and hydrogen peroxide as main components, by employing a rotary barrel electrolysis device, to decompose hydrogen peroxide water and collect copper metal.
Patent JP-2003012485-A (JP)
Title: Foamable hand cream
Inventor: MIZUNO MORIKAZU
IPC: A61K8/73
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a foamable hand cream giving a mousse form containing fine bubbles and easily spreadable on the skin by extracting from a foamer vessel and easily dispersible on the skin of hand. SOLUTION: The foamable liquid hand cream having a viscosity of <=50 cP is composed of 5-20 wt.% hydrocarbon exhibiting liquid state at normal temperature, 0.5-10 wt.% surfactant (provided that the surfactant contains a nonionic surfactant having an average HLB of 8-16 and at least one kind of surfactant selected from anionic surfactant, cationic surfactant and ampholytic surfactant at a total content of 0.5-10 wt.%), 0.1-5 wt.% hydroxypropyl β- cyclodextrin and the remaining part of water.
Patent JP-2003011200-A (JP)
Title: Method for controlling motor-operated injection molding machine
Inventor: TANIZAWA SEIJI
IPC: B29C45/84
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a safety door is opened and a servo- motor is turned off, the operation of a button switch is necessary to turn on the servo-motor again so that the efficiency of molding work is lowered due to time and work for the operation. SOLUTION: When the safety door is opened during mold opening, and after the servo-motor is turned off, the safety door is closed again, the servo-motor is turned on automatically to enable mold opening when requirements for mold opening/closing actions are satisfied within a first prescribed time after the safety door is closed.