baber/WOPTO huggingface dataset:
Patent JP-2001261854-A (JP)
Title: Fire retardant sheet
Inventor: YOSHIDA SHINGO
IPC: C08L29/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fire retardant sheet, particularly a fire retardant sheet for a facility treating radioactive substances, which does not contain poisonous materials such as halogen, phosphorous, etc., does not generate halogenic gas when burning and is less in ash left when incinerated. SOLUTION: The fire retardant sheet is obtained by processing a resin composition constituted of at least: (A) a thermoplastic elastomer composed of at least one of a polyamide elastomer, a polyurethane elastomer and a polyester elastomer; (B) a thermoplastic elastomer composed of at least one of an ethylene-vinyl acetate copolymer, an ethylene-ethyl acrylate copolymer, an ethylene-butyl acrylate copolymer, an ethylene-methyl acrylate copolymer, an ethylene-methyl methacrylate copolymer, an ethylene-vinyl alcohol copolymer and polyvinyl alcohol; and (C) a metal hydroxide, and the contraction rate of the sheet after heating is not less than 40% in an area ratio.
Patent JP-2001262366-A (JP)
Title: Thin film forming method
Inventor: YOSHIMURA MASAHIRO
IPC: H01M10/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel thin film synthetic method unnecessary for a high energy process. SOLUTION: A 1st reaction solution is prepared by dissolving LiOH.H2O in distilled water and a 2nd resection solution is prepared by dissolving CoSO4.7 H2O in distilled water. The 1st solution and the 2nd solution are charged into a flow type reactor provided with a pair of electrodes and a porous base material arranged between the electrodes. The 1st reaction solution is passed between one of a pair of the electrodes and the porous base material at a prescribed flow rate and the 2nd reaction solution is passed between another one of a pair of the electrodes and the porous base material at a prescribed flow rate. The thin film formed by containing a structural element of the 1st reaction solution and a structural element of the 2nd reaction solution is directly synthesized on the porous base material by impressing a prescribed voltage between a pair of the electrodes.
Patent JP-2001268424-A (JP)
Title: Digital camera and recording medium
Inventor: USAMI RYUJI
IPC: H04N5/232
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of performing an operation immediately responding to the operation from the outside while transferring the through image of higher quality to the outside in real time, and to provide a recording medium in which a control program for realizing an external controller capable of remotely operating the digital camera is recorded. SOLUTION: This digital camera 1 and a personal computer 2 are mutually connected through the different communication routes of USB and RS-232C. A control command is sent from the personal computer 2 through the RS-232C to the digital camera 1 and the through image is transferred from the digital camera 1 through the USB to the personal computer 2. In the case of performing the remote operation from the personal computer 2 and performing photographing in the digital camera 1, even when the data amount of the through image is large, the digital camera 1 can photograph the through image without causing any delay while viewing the through image displayed on the personal computer 2.
Patent JP-2000299293-A (JP)
Title: Method for forming conductive contact in semiconductor device by dual damascene method
Inventor: CHOI PEN SHII
IPC: H01L21/768
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To form a via contact while planarizing an excess metal layer without forming any recess by depositing a conductive metal in an opening made through first and second deposited insulation layers, depositing a third insulation layer and further making an opening, and then depositing a plasma polymerized methyl silane layer thereby forming an oxide thereof. SOLUTION: An insulation layer 4 is formed on the insulation layer 3 of a semiconductor substrate 2 and an opening is made therein before a conductive metal is deposited in the insulation layer 4. Furthermore, an insulation layer 8 is deposited and an opening is made above a conductive metal line 6 and a layer of photosensitive polymer, i.e., plasma polymerized methyl silane(PPMS), is deposited. Subsequently, it is exposed to UV-ray to form a plasma polymerized methyl silane oxide(PMSO) 14. Thereafter, a barrier conductive layer lining the region of trench and via is deposited followed by deposition of a conductive metal layer such that the layer acts as a diffusion barrier and CMP etch stop thus planarizing an excess metal layer 28 by CMP without forming any recess of metal.
Patent JP-2001265218-A (JP)
Title: Method and device for calculation on elliptic curve, and recording medium with calculation program recorded thereon
Inventor: SHUDO HIROKI
IPC: G06F7/72
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic calculation method on an elliptic curve by which an elliptic k-multiple calculation for calculating an integral multiple of a first point expressed in the affine coordinates on an elliptic curve of a prime field to a second point expressed in the affine coordinates is speedily processed without causing decrease in accuracy. SOLUTION: According to this invention, an elliptic summing calculation performed during the elliptic k-multiple calculation is carried out in a form of letting the affine coordinate system and a homogenous coordinate system exist together in a Montgomery arithmetic domain. In such a manner, the number of executing a multiplication residue calculation is reduced, and the elliptic k-multiple calculation is processed speedier.
Patent JP-2001269434-A (JP)
Title: Slot machine
Inventor: NIIJIMA AKIO
IPC: A63F5/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the game property for beginners. SOLUTION: Under a state wherein medals or balls are thrown into this slot machine 50, and a pattern variable display device 56 starts a pattern variation, a game player operates a simple pattern stop switch device 51. Then, a simple pattern stop control means 14 stop-controls patterns on the pattern variable display device 56 conforming to processing procedures set on a control device 1. Thus, when a winning is drawn by the processing procedures before the patterns stop, the game surely becomes a win, and becoming a missing game can be prevented from occurring.
Patent JP-2001284825-A (JP)
Title: Circuit board and manufacturing method of equipment and wiring board using the same
Inventor: ARIYOSHI SHIGEMASA
IPC: H05K3/46
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which enables to get a circuit board with no defect in a bonding process under the influence of heat by a reflow furnace and the like, and also provide an equipment using a circuit board with such a reduced defect in a bonding process caused by heating. SOLUTION: Residual copper rate of conductive layers on the surface of a wiring board 1a, 1b, and 1c are made higher.
Patent JP-2001279297-A (JP)
Title: Reducing and bleaching agent composition
Inventor: KADOTA TOSHIE
IPC: C11D7/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a reducing and bleaching agent composition, hardly emitting malodor, and excellent in bleaching properties. SOLUTION: This reducing and bleaching agent composition contains 5-30 wt.% thiourea dioxide, 20-40 wt.% mixture of sodium carbonate and sodium bicarbonate [weight ratio = (1:10)-(1:1)], 1-10 wt.% powdery aminopolycarboxylic acid, 1-10 wt.% aluminosilicate and 0.3-3.0 wt.% fine powder silicon dioxide. The pH thereof when diluted to a using concentration is 7-9, preferably 7.3-8.
Patent JP-2001276219-A (JP)
Title: Label for identifying patient
Inventor: GIHO YOSHIFUSA
IPC: G09F3/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide labels for identifying patients which enable the prevention of a patient from receiving wrong transfusion treatment, for example, that with blood type incompatibility. SOLUTION: A plurality of columns (blood A type region 10, blood B type region 20, or the like, and tag 11 for wrist, tag 13 for bedside, or the like) are arranged to include personal information of a patient (blood type, name, and the like) and each provided with a half cut to allow the separation thereof apart. The columns are cut apart as separate tags which are stuck on the wrist and ankle of the patient with an adhesive while being stuck on the bedside, and further, on the doorside at the entrance of the ward and a call sign device of a nurse center.  This system allows physicians and nurses to easily check the patient's personal information many times not only for the individual patient but also anywhere available at the entrance of the ward, the bedside, the nurse center, and the like, prior to transfusion thereby preventing the patient from receiving the wrong transfusion treatment incompatible with him.
Patent JP-2001283221-A (JP)
Title: Image collator and data generator for image collation
Inventor: HIRAMOTO MASAO
IPC: G06T7/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image collator for deciding whether or not characteristics of a basic image are included in an object image at low cost and at high speed. SOLUTION: The image collator 1000 generates image vector data to indicate the characteristics of the images by wavelet-decomposing each of image data of the basic image stored in a basic image data storage part 1100 and image data of the object image stored in an object image data storage part 1200. A data for collation generating part 1140 determines one reference position in the basic image and generated data for collation in which the reference position is indicated by using the image vector data of the basic image. A collation arithmetic part 1310 performs an arithmetic operation using the image vector data of the object image and the date for collation and a deciding part 1330 decides whether or not the basic image is included in the object image by deciding whether or not a position which can be presumed as the reference position exists in the object area.
Patent JP-2001278917-A (JP)
Title: Composition
Inventor: OKAZAKI EIICHI
IPC: C08F20/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition with a superior weather resistance useful for materials such as coating materials, printing inks, adhesives, fillers, molding materials, and resists, which is particularly suitable for uses such as OPV and coating materials. SOLUTION: This composition includes a polymer as an effective component, which is obtained by polymerizing a polymerizable monomer having a maleimide group and a polymerizable group other than a maleimide group or a polymerizable monomer having a succinimide group, continuously at a high temperature.
Patent JP-2001275449-A (JP)
Title: Stem-reaping tobacco harvester
Inventor: TAKENO SADAO
IPC: A01D45/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stem-reaping tobacco harvester having solved such a problem that, in conventional stem-reaping tobacco harvesters each having such a construction that a loading platform is set up on a vehicle body running astride a ridge, a stick piercing device is installed on the loading platform, a container section for stick-pierced tobacco stems is disposed behind the stick piercing device, while a stem-reaping carrier is disposed in the front portion of the loading platform, and an operator's operating section is set up between the stem-reaping carrier and the stick piercing device, it has been difficult to regulate the reaping height and/or reaping angle for the stem-reaping carrier. SOLUTION: This stem-reaping tobacco harvester has such a scheme that a column 95 is set upright on the front portion of a loading platform 2 and mounted with a stem-reaping carrier 4 so as to enable its height to be regulated by the aid of a handle 96, the stem-reaping carrier 4, in turn, is equipped with a carrying unit 102 in a vertically turnable manner, an elastic element 51 is interposed between the carrying unit 102 and the stem-reaping carrier 4, and the carrying unit 102 is designed to enable its angle to be regulated by the aid of the elastic motion of the above element 51.
Patent JP-2001276464-A (JP)
Title: Washing and drying machine
Inventor: KOYAMA TAKAMOTO
IPC: D06F58/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine such that when a semiconductor switching element is provided with a heat radiator plate, the heat radiator plate can be made small in size and be disposed even in a small storage space, while ensuring radiation of the heat of the semiconductor switching element without causing a decrease in cooling effect due to the small size. SOLUTION: The washing and drying machine includes a easing, a top cover disposed on top of the casing, a washing tub disposed within the casing, and a hot air supply means for supplying hot air into the washing tub. The hot air supply means heats, by means of a heating device 10, the outside air admitted into a blower duct 12. The heat radiator plate 31 of the semiconductor switching element 30 controlling power to the heating device 10 is disposed upstream of the heating device 10 within the blower duct 12 of the hot air supply means.
Patent JP-2001280891-A (JP)
Title: Corrosion resistant copper tube or copper alloy tube and heat exchanger employing the same
Inventor: HOSOKI TETSUO
IPC: F28F19/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant copper tube or a copper alloy tube and a heat exchanger employing the same, which are capable of coping with the change of an employing atmosphere from a high temperature to a low temperature, low in cost, prominent in re-cycling property and capable of maintaining the prominent corrosion resistant property for a long period of time. SOLUTION: The amorphous ceramics film is formed on the outer surface of the corrosion resistant copper tube. The thickness of the amorphous ceramics film is preferably 0.1-100 μm, the hardness of the same is preferably 3 H-10 H in the pencil scratching value while the center line average surface roughness Ra of the outer surface of the tube is preferably 0.5 μm or less, the maximum surface roughness Rmax is preferably 1.0 μm or less, and the thickness of an oxidized film existing between the amorphous ceramics film and the outer surface of the copper tube is preferably 0.1 μm or less.
Patent JP-2001282835-A (JP)
Title: Method of and system for information service
Inventor: HASHIMOTO OUJI
IPC: G06Q30/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of and system for information service that can serve the best information for each user one to one. SOLUTION: At first, a vendor serves notice of ID/PASSWORD to user through a delivery agent (S1, S2), and obtains E-mail address of an appropriate customer (S3). At the same time, a vender registers informations of products (S4), a delivery agent registers it's informations (S5). And a delivery agent identifies information to provide with each customer (S6). After identifying, CRM Server creates WEB of each customer (S7). In the end, a vender communicates an opening of WEB to customer through a delivery agent (S8), thereby a customer gains access to WEB (S9). After opening of WEB, accordingly, a delivery agent update the contents of customer information and delivery agent information (S10), also, a vender and/or delivery agent sends E-mail to customer (S11).
Patent JP-2001279325-A (JP)
Title: Method for producing non-heat treated round steel
Inventor: AZUMA KEIICHI
IPC: C21D8/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing non-heat treated round steel uniform in the crystal grain size in the circumferential direction in the cross-section and also uniform in mechanical properties. SOLUTION: A columnar steel stock a2 is heated at 850 to 1,300 deg.C and is hot-rolled not so as to be recrystallized in the process of the rolling stage or is only hot-rolled at <=950 deg.C in which recrystallization does not occur into a round steel. Morever, the round stock (a2) is used so that the rolling working degree can be made uniform, and its heating temperature is controlled to the above one to produce the round steel.
Patent JP-2001280932-A (JP)
Title: Photographing system, and two-dimensional image pick-up device and three-dimensional measuring instrument used for the system
Inventor: KANBE KOICHI
IPC: G01B11/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To allow the photographing for both a two-dimensional data and a three-dimensional data, and make a measuring range of the three-dimensional data easily confirmed. SOLUTION: This is a photographing system having a two-dimensional image pick-up device and a three-dimensional measuring instrument, and has a display part 18 for displaying a two-dimensional image of a subject image-picked up by the two-dimensional image pick-up device, and a display control part for displaying range frames W1-Wn indicating the measuring range of the three- dimensional measuring instrument on the display part 18 together with the two-dimensional image.
Patent JP-2001285877-A (JP)
Title: Device and method for decoding compression encoding data
Inventor: SEKI HIROYUKI
IPC: H04N19/114
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for performing the decoding processing of an optional designation picture at high speed and shortening a time till the start of reproduction by using a frame memory required for normal reproduction in a compression encoding data decoding device and its method. SOLUTION: The device is provided with a reading means 2 for reading compression encoding data from a recording device 1 where compression encoding data is recorded, a decoding means 3 for decoding read compression encoding data, the frame memory 4 for storing decoded picture data and a control means 8 for designating GOP to be read from the recording device 1 to the reading means 2 and designating compression encoding data to be decoded to the decoding means 3. Then the decoding processing of the optional designation picture is performed at high speed and the time till the start of reproduction is shortened by using the frame memory required for normal reproduction without performing a B-picture decoding processing from I frame of GOP comprising the optional designation picture till the optional designation picture.
Patent JP-2001276894-A (JP)
Title: Paper containing ground pulp or chemical pulp, the paper which has been chemically treated and the paper which has been resin-processed or regenerated paper thereof and method of manufacturing molding or coating material obtained by recycling sludge thereof
Inventor: SHINODA MASAHARU
IPC: C04B28/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a molding or a coating material by recycling paper, regenerated paper and sludge. SOLUTION: The molding or coating material is composed of the paper, regenerated paper and sludge, a cement based inorganic binder and a water- based high molecular material of resin and/or rubber.
Patent JP-2001243805-A (JP)
Title: Lighting device for lantern
Inventor: KAWAKAMI HIROSHI
IPC: F21Y101/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessary of replacing dry cells by extending a continuous lighting duration of a lighting device for a lantern. SOLUTION: A light emitting diode is connected to a dry cell in series via a resistor.
Patent JP-2001289236-A (JP)
Title: Rotation shaft fitting structure
Inventor: WATANABE MITSUHIRO
IPC: F16C11/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To fit a rotation shaft to a plate, an immovable member, without looseness. SOLUTION: This fitting structure comprises a rotation shaft 1 rotatively inserted in a shaft hole 3 of the metallic plate 2 and having a backward shaft part 6 to project at the back side of the metallic plate 2; a flange 4 provided on the rotation shaft 1 and abutting on the surface of the metallic plate 2 when the backward shaft part 6 is inserted in the shaft hole 3; a holding member 7 firmly fixed to the back end of the backward shaft part 6 in a condition that it is not immovable to the metallic plate 2; and an elastic support 10 installed around the peripheral surface of the backward shaft part 6 and compressedly located between the holding member 7 and the back side of the metallic plate 2.
Patent JP-2001286920-A (JP)
Title: Device and method for monitoring defective rotation of rotating body in working equipment
Inventor: DONO MASAHIRO
IPC: B21B39/14
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To judge the defective rotation of rotating bodies without using reference rotational speed which is varied depending on the speed of a work. SOLUTION: In a defective rotation monitoring device of the rotating bodies in working equipment provided with the rotating bodies 14a, 14b which are revolved in conta with the work or rotating bodies which are rotationally driven for feeding the work, this device is provided with a frequency detecting part 3 for detecting signals which are varied in time depending on the rotational angles of the rotating bodies 14a, 14b and determining the frequency component of the signals by performing the frequency analysis of the signals and a defective rotation judging part 45 for judging as defective rotation in the case that the level of the frequency of a principal-component frequency of the frequency component obtained by the frequency analysis is lowered from that at normal time.
Patent JP-2001016563-A (JP)
Title: Three-dimensional common shaped virtual space display method, three-dimensional common shared virtual space communication system and method, virtual conference system and recording medium recording user terminal program for it
Inventor: MATSUURA NOBUHIKO
IPC: G06F19/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional common shared virtual space communication system that displays a real face video image of other users in real time in a virtual space commonly shared by a plurality of users, reproduces a voice in real time, and facilitates communication with other users with higher flexibility and to provide a virtual conference system and a recording medium that records a user terminal program for it. SOLUTION: A user information control section 102 broadcasts various information received from a face video image input section 103, a voice input section 104, and a mobile information input section 105 via a network control section 101 and a network 30 to other user terminals. Furthermore, an avatar information management section 107, a script control section 108, a virtual space control section 109, and a virtual space generating section 110 display the virtual space and an avatar that demotes other user in existence in the virtual space on the basis of the various information receiver from the other user terminal.
Patent JP-2001294846-A (JP)
Title: Agent and method for decomposing dioxins
Inventor: IKEDA FUTOSHI
IPC: B09B3/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for decomposing dioxins capable of carrying out decompositions of dioxins in a low-temperature range which has been regarded as impossible, and to provide a method for decomposing dioxins. SOLUTION: This agent for decomposing dioxins is characterized by comprising a peroxodisulfate represented by general formula (I) M2S2O8 (M is ammonium or a metal) (I). This method for decomposing dioxins is characterized by bringing the agent for decomposing dioxins into contact with dioxins or a substance containing dioxins.