baber/WOPTO huggingface dataset:
Patent JP-2003166393-A (JP)
Title: Composite shield machine and composite shield method
Inventor: SUGI AKIRA
IPC: E21D9/087
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite shield machine which dispenses with a notch formed in a skin plate of each single-section shield machine forming the composite shield machine, thereby simplifying the start preparing work thereof, and to provide a composite shield method.  <P>SOLUTION: According to the composite shield machine 1 consisting of the plurality of shield machines 2, 3A, 3B arranged in parallel with each other, for excavating a predetermined cross section, a tail skin plate 4 having a closing cross section being almost the same in shape as the composite shield machine 1 is sequentially arranged at the rear of the composite shield machine 1 in one piece therewith. The tail skin plate 4 has shield jacks 41, 41, etc., and electors 42, 42 arranged therein. When the composite shield machine 1 has excavated a hole to a predetermined location, the shield machines 3A, 3B to be started are separated from the other shield machine 2 and then separated from the tail skin plate 4, to thereby carry out the start of the shield machines 3A, 3B under the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167462-A (JP)
Title: Heating roll for fixing
Inventor: KATO TAKAHISA
IPC: G03G15/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating roll for fixing having excellent durability and resistance against stress cracks.  <P>SOLUTION: A fluorocarbon resin coating layer (3) having 5 to 20% elastic limit and 1 to 3 melt flow rate (MFR) is applied on the surface of a rubber elastic body (2) formed on the periphery of a hollow cylindrical core metal (1), and then calcined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003132445-A (JP)
Title: Unmanned store management system
Inventor: YUDA AKIO
IPC: G06Q50/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a management system constituted of a computer, a monitor video camera, and a security company or the like as a device and measure for preventing any illegal action in an unmanned store and unmanned parking lot is not suitable for the management of a small-scaled unmanned store and small-scaled parking lot since the facility costs and maintenance costs of the management system are large. SOLUTION: This unmanned store management system manages and operates a store and a parking lot assuming a purchaser or a driver has morals. Thus, this system can be applied to a small-scaled unmanned store, a small-scaled unmanned parking lot, and a various merchandise selling unmanned store where the facility costs of a management system constituted of a computer and a security company or the like whose management facility costs are large are not required, and also applied to the management system of a large-scaled unmanned store and an unmanned large parking lot. In this case, the management facility costs and maintenance costs are extremely small so that merchandise selling prices can be reduced.
Patent JP-2003167683-A (JP)
Title: Information storage system and its control method
Inventor: KIMURA YUKIHISA
IPC: G06F3/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve fault tolerance of an sequencing information provider in an information storage system having a plurality of information storage devices, to keep a high fault tolerance even in site switching of a copy source and a copy destination in data copy processing between sites constituted of a plurality of information storage devices, and to provide the information storage system enabling suppression of initial investment.  <P>SOLUTION: A redundant constitution is given to sequencing information providing means for sequencing reception of write information, which are used for remote copy, in the information storage system constituted of a plurality of information storage devices. They are so constituted that the sequencing information providing means switched to as the new master may inform the information storage devices of progress of information in switching of the sequencing information providing means. Sequencing information providing means are provided in the copy destination site also. A redundant constitution is given to sequencing information providing means in the copy source site and the copy destination site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167436-A (JP)
Title: Developing unit and electrophotographic device
Inventor: KAMIMURA TASUKE
IPC: G03G15/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner deterioration, that is, toner break and toner fusion onto a blade, and to improve reliability in development.  <P>SOLUTION: An electron emission part 15 which is not in contact with a developing roller 13 is formed on a toner regulating blade 14. A ultraviolet ray is emitted to the electron emission part 15 from a ultraviolet ray emitting unit 16, thereby emitting photoelectrons by the photoelectric effect. The emitted photoelectrons are supplied onto a toner layer formed on the developing roller 13, thereby electrifying the toner without applying load on the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164488-A (JP)
Title: Sanitary briefs
Inventor: TANAAMI TOSHIYASU
IPC: A41B9/12
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of sanitary briefs preventing the twisting and deviation of an absorptive article such as a napkin in wearing the briefs.  <P>SOLUTION: This pair of sanitary briefs 1 is disposed with a plate-shaped shape retaining piece 10 whose width is narrower than a crotch part 4 in the crotch part 4. The shape retaining piece 10 is so constituted that a plurality of nonwoven fabrics 11 are stacked together and the respective nonwoven fabrics 11 are mutually integrally joined into a noncontinuous joining pattern. At least, one of the nonwoven fabrics 11 is composed of a nonwoven fabric formed by joining the intersections of component fibers with a thermal fusion composite fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135916-A (JP)
Title: Grease filter
Inventor: KOSAKA YUKIYO
IPC: B01D46/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To use a spongy material such as ceramic or carbon fibers in the body of a grease filter, to enhance grease fume capturing efficiency while imparting proper air permeability and to efficiently recover captured grease fume. SOLUTION: A flat platy spongy body comprising materials such as ceramic or metal and carbon fibers and a polymeric material is prepared and a plurality of voids are made in the spongy body at proper intervals in a direction perpendicular to the passage direction of grease fume-containing air and in the gravity descent direction.
Patent JP-2003147675-A (JP)
Title: Treatment agent for elastic fiber and elastic fiber
Inventor: SUGATADAMA SATORU
IPC: D06M13/17
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment agent for elastic fibers that can improve the loosening and antistatic properties of the elastic fibers. SOLUTION: The treatment agent contains at least one selected from the group consisting of silicone oil, mineral oil and ester oil as a base, water, at least one selected from 1-15C lower alcohols and addncts of lower alcohols to alkylene oxides (1-15 moles) in an amount of 0.1-20 wt.% and an emulsifier in an amount of 0.1-10 wt.%. The elastic fiber is treated with 0.1-15 wt.% of the treatment agent. Relating to this invention, the use of a low molecular weight compound bearing active hydrogen atoms has been found to improve the fiber loosening and antistatic properties of the elastic fibers.
Patent JP-2002314798-A (JP)
Title: Embedding data in material
Inventor: KEATING STEPHEN MARK
IPC: H04N7/081
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique that minimizes deterioration in material and makes embedded data more robust against processing, which intentionally or unintentionally damage the embedded data. SOLUTION: The method of embedding data in material includes a step of embedding data to the original material and producing the material to which the data are embedded, a step of eliminating watermark from the material to which the data are embedded to create a reproduced material, a step of comparing the original material with the reproduced material and determining their difference and the position of the difference, and a step of correcting the position and the difference and of storing the correction.
Patent JP-2003016738-A (JP)
Title: Scramble method of recording information signal and scramble circuit
Inventor: IWATA KAZUMI
IPC: G11B20/12
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a maximum order of a generated polynomial being conventionally used can not be made smaller, 'fluctuation' in scramble data is low, the number of registers being used in a scramble circuit is relatively large and the circuit size is also large. SOLUTION: When sector addresses b6 to b4 are 2h, generated polynomial switching signals G5 to G0 having a value of 32h (i.e., 110010) are supplied to AND gates 210 to 215, AND gates 215, 214 and 211 are made to electrically conductive states, respective feedback loops are made on, AND gates 213, 212 and 210 are made to electrically non-conductive states and respective feedback loops are made off. Thus, M groups B7 to B0 by a generated polynomial X<8> +X<6> +X<5> +X<2> +1 are generated and outputted as scramble data Sk. Eight kinds of generated polynomials are switched by the signals G5 to G0 and used.
Patent JP-2003179022-A (JP)
Title: Method of reducing amount of warpage of semiconductor wafer
Inventor: HIDAKA NOBORU
IPC: H01L21/304
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of warpage of a wafer which is produced when only one side of the wafer is ground, for instance in the case of a vertical semiconductor device.  <P>SOLUTION: One side surface of a wafer is instantaneously heated by, for instance, a halogen lamp to recover a process deterioration layer. It is important that the emission of the halogen lamp is not longer than 10 sec. and the final temperature is not higher than 600°C to avoid harmful influences upon devices on the surface side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176798-A (JP)
Title: Vertical shaft pump
Inventor: ASAMI YUKIO
IPC: F04D29/046
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft pump 10 wherein a submerged bearing 14 is immersed in a fluid containing no foreign matters suitably used for pumping sewage water and the like containing foreign matters in the fluid.  <P>SOLUTION: In the vertical shaft pump 10 supported by the submerged bearing 14 having the pump shaft 12 provided on upper and bottom parts of an impeller 16 respectively, the pump shaft 12 is inserted into a bearing drum 24 arranged and fixed on a suction bellmouth 20 positioned lower than the impeller 16. The submerged bearing 14 of the bottom part is arranged and fixed inside the bearing drum 24 in the manner that the bearing drum 24 covers the submerged bearing 14. A through-hole communicating between the interior and the exterior is arranged on the lower part of the bearing drum 24. The minor diameter part 12a at a tip end part of the pump shaft 12 is inserted into the through-hole. A gland packing 36 is interposed between the through-hole and the minor diameter part 12a inserted in the through-hole to be operated as a filtering part. The filtering part removes the foreign matters from a fluid flowing in the bearing 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179699-A (JP)
Title: Household electric appliance remote control system via network, method for the same and authentication system
Inventor: MORIKAWA TOMOYUKI
IPC: H04W12/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety household electric appliance remote control system via a network by which a household electric appliance can be remote-controlled through the communication network.  <P>SOLUTION: With a request from a user (S259), an optional password ('111', e.g.) is generated, registered as the first-time password of this portable telephone set 300 (S260), and given to the portable telephone set 300 (S261). After retaining the received first-time password (S262), the portable telephone set 300 access a Web page for controlling the household electric appliance 340b through a portable telephone set GW 310 by using the first-time password (S263 to S264). In the case of possitively authenticating this access (S265), the Web server 330 issues a password to be used for the next access and transmits it to the portable telephone set 300 (S266). After accessing the Web server 330 by using the next-time password and obtaining authentication, the portable telephone set 300 can remote control the household electric appliance 340b (S267 to S270).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179178-A (JP)
Title: Wiring board
Inventor: TANAKA HIDENORI
IPC: H01L23/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a wiring board cannot be bonded rigidly to an external electronic circuit board due to the solder creeping up.  <P>SOLUTION: The wiring board 7 comprises an insulating substrate 1 having an electronic component mounting part and a frame-like metal layer 3 surrounding the mounting part on the upper surface and a connection pad 4 at the outer circumferential part of the lower surface, and a castellation conductor 5 formed on the side face of the insulating substrate 1 and connecting the connection pad 4 with the frame-like metal layer 3. The castellation conductor 5 has a first region 5b being led out from the connection pad 4, and a second region 5c being led out from the frame-like metal layer 3 wherein the first region 5b and the second region 5c are shifted in the widthwise direction on the side face of the insulating substrate 1 and connected through a wiring layer 10 formed in the insulating substrate 1. Surface roughness of the connection pad 4 and/or the first region 5b is 1.5 μm or above when represented by arithmetic mean roughness (Ra).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187131-A (JP)
Title: Information management system and information management method
Inventor: YASUDA YOSHIE
IPC: G06Q10/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system and an information management method capable of protecting a user's privacy by leaving no user information in a commodity seller and keeping anyone from knowing the purchase action of the user.  <P>SOLUTION: The information management system 1 comprises a user terminal 2, an information management server 3, a sales management server 4, a delivery management server 5, a financial institute server 6, a user information database 7, a company information database 8, an order, delivery and payment information database 9, a sales information database 10, a delivery information database 11, and a network 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191590-A (JP)
Title: Printing method comprising combination of planographic printing and screen printing used in imd hot press and injection molding
Inventor: HUANG JUI PENG
IPC: B29C43/40
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method comprising combination of planographic printing and screen printing to be used in IMD hot press and injection molding.  <P>SOLUTION: Planographic printing and screen printing are used mutually, and an ink composition of a constant ratio is utilized to make it possible to provide not only the printing method having a high printing speed by the alternate application of bark technique hard to peel off and usable in combination with an injection molding machine, but also a structure of various color changes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181358-A (JP)
Title: Coating method and apparatus for coating liquid onto substrate
Inventor: SHIGEMORI KAZUSHI
IPC: H01L21/027
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for uniform formation of a coating film in film thickness and quality over the entire surface of a substrate by making efficient use of a coating liquid, preventing it from scattering from the face of the substrate and avoiding the coating liquid to be applied needlessly in the circumference of the substrate or the edge surface thereof.  <P>SOLUTION: A wafer W held in a level position by a wafer stage 10 is revolved around a revolution support axis 34 within the horizontal plane, and a wafer is made to revolve around a self-rotating support axis 14 within the horizontal plane in the counter-direction to the revolution of the wafer. By changing the revolution radius of the wafer, the coating liquid is supplied from a resist supply nozzle 56 to the surface of the wafer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186771-A (JP)
Title: Url designating apparatus and recording medium storing url designating program
Inventor: TSUCHIYA TOMOYUKI
IPC: G06F12/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a URL designating apparatus and a recording medium for storing URL designating programs, which allow users to connect to a target site only by inputting natural language.  <P>SOLUTION: The URL designating apparatus 1 has a natural language input part 10 to input natural language, a browser part 11, which connects to a created URL and reads data from the URL site to display it, and a natural language analysis part 12, which retrieves keywords from inputted natural language. In addition, the URL designating apparatus 1 also has a database 3, a learning function part 13, which creates a target URL using the keywords retrieved based on accumulation information stored in a personal database 14 and performs learning to rearrange words and phrases that can be a URL according to a user's taste, and the personal database 14, which accumulates URL corresponding to keywords.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186446-A (JP)
Title: Driving method and driving circuit of electrooptic device, the electrooptic device, and electronic equipment
Inventor: IIZAKA HIDETO
IPC: G09G3/36
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable display in response preference mode and also display in gradation-reproducibility preference mode by a sub-field driving method.  <P>SOLUTION: One field is divided on the time base into a plurality of subfields as control units for driving pixels. A ROM 31 for code storage is stored with a code for controlling a subfield according to display data so that an on-voltage is concentrated on the former half of the subfield and a ROM 32 for code storage is stored with a code for controlling a subfield according to the display data so that the number of gradations is increased. A data encoder 30 decides whether each pixel of the display data is an edge part of a moving picture to select a code enabling display with superior response for the edge part of the moving picture and selects a code enabling display with superior gradation reproducibility for other parts from the ROMs 31 and 32. Consequently, the visibility of the moving picture is superior and representation of a still picture with many gradations becomes possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183492-A (JP)
Title: Polycarbonate resin composition
Inventor: SHIMIZU KIYOSHI
IPC: C08K3/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonate resin composition capable of obtaining a molding of high impact resistant strength.  <P>SOLUTION: This polycarbonate resin composition contains 0.01-10 parts by mass solid acid (C) having an acid function of -12≥H<SB>0</SB>>+6.8 and containing no phosphorus in its molecule to 100 parts by mass resin component containing 10-90 mass% polycarbonate resin (A) and 90-10 mass% polyester resin (B).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187101-A (JP)
Title: Information processor, information processing method, storage medium, information processing system and program
Inventor: CHIN KOGUN
IPC: H04N21/266
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To protect a copyright of a content when making content transferable by peer-to-peer.  <P>SOLUTION: Transmission and receipt of encrypted content data between a content server 4 and a personal computer 1-1 is executed without using public key cryptosystem as shown by (a) in a Figure. User information containing information ID showing the source of the content data is described in a field attached to the content data as shown by b in the Figure. Since the user information is encrypted by the public key of a license server 3, only the license server 3 can read it. Electronically signed preview license acquisition request information or general license acquisition request information is transmitted to the license server 3 as shown by c in the Figure. The information showing the source of the content data is described in the license acquisition request information as shown by d in the Figure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185631-A (JP)
Title: Analyzer
Inventor: TATSUHARA KIYOSHI
IPC: G01N30/72
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for accurately analyzing organic halides such as PCB.  <P>SOLUTION: This analyzer is comprised of a chromatograph 11 for separating a sample to be analyzed 10, an electron capture detector 13 for ionizing a separated sample 12, and a mass spectroscope 15 for separating an ionized sample 14 from its mass and enables speedy qualitative and quantitative analyses on isomers of the organic halides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249929-A (JP)
Title: Polyurethane yarn and method for producing the same
Inventor: TANAKA TOSHIHIRO
IPC: D01F6/94
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane yarn capable of giving clothes excellent in removability, a fit, appearance quality, a feel of wearing, moisture absorption/ desorption, antistatic properties, resistance to change in color, etc. SOLUTION: This polyurethane yarn is made of a polyurethane which contains polyol(s) and diisocyanate(s) as main components, wherein polyvinyl alcohol and/or its copolymer are added to the polyurethane.
Patent JP-2003180957-A (JP)
Title: Game machine, performance expressing method for game machine, storage medium and server
Inventor: MATSUMOTO YOSHIJI
IPC: A63F13/35
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a player to enjoy a game with confidence, to fully grasp how many game balls are gained and to indulge in a sense of superiority.  <P>SOLUTION: This game machine is provided with a big prize hole and a loudspeaker, and generates a big hit state when variable patterns are stopped and displayed in a prescribed combination. The big prize hole is put in an open state at prescribed timing while at least the big hit state is generated, and put in a closed state after the prescribed number of game balls enter the big prize hole or after the lapse of a prescribed period. When the game balls enter the big prize hole, exceeding the prescribed number before the big prize hole is closed after being opened, the number of the game balls which entered the big prize hole is announced with voice outputted from the loudspeaker.  <P>COPYRIGHT: (C)2003,JPO