baber/WOPTO huggingface dataset:
Patent JP-2001334565-A (JP)
Title: Method for manufacturing polyamide resin sheet
Inventor: SAKAMOTO JUN
IPC: C08J5/18
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyamide resin sheet of high quality suitable for a food package with good productivity. SOLUTION: A method for manufacturing the polyamide resin sheet comprises the step of closely contacting the resin sheet melted and discharged from a mouthpiece with a rotary cooling element to cool the sheet, and further comprises the steps of charging the sheet by applying a voltage to electrodes installed on the sheet before the sheet discharged from the mouthpiece is grounded with the cooling element, and closely contacting the sheet with the element having liquid droplets or a liquid film to cool the sheet, thereby setting a ratio of a thickness of an end of the sheet to that of a center of the sheet to a range of 1 to 3.
Patent JP-2001336729-A (JP)
Title: Gas feeding center system
Inventor: FUJII YASUSHI
IPC: F17D1/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas feeding center system to early and accurately confirm a using pattern with the lapse of time classified by a gas feeding block and be capable of stabilizing gas supply based on the using pattern and increasing the efficiency of a gas feed service. SOLUTION: The gas feeding center system comprises an electronic gas meter (a flow rate measuring means) 1 situated classified by a gas feed destination 2 and measuring an instantaneous flow rate by detecting a velocity of flow in piping 6 for gas situated classified by a gas feed destination 2; a communicating means 3 capable of communicating with all the gas meters 1; and a control circuit 4 to measure instantaneous flow rates of all the gas feed destinations 2 and determine its total using flow rate, and be capable of recording a gas use pattern with the lapse of time at a whole of gas cylinder 5 supply blocks from a total using flow rate.
Patent JP-2001022914-A (JP)
Title: Memory card and system for recording and reproduction
Inventor: KONDO YOSHIO
IPC: B42D15/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To reliably protect a terminal for external connection and also to realize sure connection between a memory card and a mounting device into which the memory card is inserted. SOLUTION: Recessed shape parts 9 are provided on the front end of a card main body in the insertion direction, terminals 5 for external connection are arranged in the parts 9, projecting parts 10 for contact prevention located between the terminals 5 are also provided in the parts 9, and a sliding projecting part sliding on the terminals 5 of the memory card 2 side is provided on a mounting device side, into which the card 2 is inserted.
Patent JP-2001306837-A (JP)
Title: Method for information collection on internet
Inventor: SASAKI HIROKO
IPC: G06Q50/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an information collecting method in which useful information is widely collected while preventing a leakage of secrets. SOLUTION: A home page is opened on the Internet, and contents of request information are published with an information requester anonymous to widely advertise for information providers, and the requester is made to confirm contents of provided information; and if provided information is information required for the information requester, the contact destination of the information requester is disclosed to the information provider so that they can directly negotiate with each other.
Patent JP-2001016239-A (JP)
Title: Wavelength assignment in ring
Inventor: ARCHAMBAULT SYLVAIN S
IPC: H04B10/291
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To allow an optical layer to generate a complete mesh network when a node is connected to a physical layer in a ring by specifying a start point node and its wavelength to select a start point of a hop table and using a first hop value to generate hopping of all nodes and wavelengths. SOLUTION: A start point node and its wavelength are specified to select a start point of a hop table, a 1st hop value is used to all hopping as to generate all hop values for all nodes and all wavelengths, and all hop values are recorded on the hop table. Then a receiver and a transmitter specific to the wavelength are provided into each node according to a sender/destination table prepared from the hop table. In this ring network, a serial number is given to ATM nodes, thus, for example, a 2nd node 2 is adjacent to a 1st node 1 and a 3rd node 3. The ADM nodes 1, 2, 3... are connected in a physical level via two fibers 20, 21 for opposite signal propagation.
Patent JP-2001338428-A (JP)
Title: Light receiving member and its mounting structure
Inventor: YAMASHITA TATSUMARO
IPC: G11B7/12
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving member that makes an optical pickup device thinner and also to provide its mounting structure. SOLUTION: The light receiving member 104 is equipped with a package 104b containing a light receiving pattern P and plural external connecting terminals 104c projectingly provided on the package 104b. The package 104b is formed, on the surface part 104b", with a light receiving window 104b' for transmitting light to the light receiving pattern P, while the light receiving pattern P is formed in the manner that its pattern center is biased longitudinally from the center position at least in one of the longitudinal directions of the surface part 104b".  The light receiving member 104 is designed to be mounted on the housing 106 so that return light made incident on the package 104b is received on the optical axis of the return light, that the surface part 104b" crosses this optical axis at right angles, and that a longer side in a distance from the light receiving pattern P to the edge of the package 104b relative to one longitudinal direction is the optical disk surface side in a gap between a pickup body 500 and the optical disk.
Patent JP-2000355788-A (JP)
Title: Nickel laminated body and its production
Inventor: INOUE KAZUHIKO
IPC: C25D1/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a laminated body high in precision and vibration resistance by subjecting the surface of a 1st nickel layer subjected to primary electroforming to secondary electroforming of a 2nd nickel layer having grooves of prescribed patterns exposing the surface of the 1st nickel layer and integrally laminating them. SOLUTION: The surface of an electroforming matrix 3 is subjected to primary electroforming of a 1st nickel layer 1, and a photoresist film 6 having the pattern of grooves is formed on the surface. The surface which has not been covered with the photoresist film 6 of the 1st nickel layer 1 is subjected to secondary electroforming of a 2nd nickel layer 2. From the electroforming matrix 3, the 1st nickel layer 1 is peeled together with the 2nd nickel layer 2. The 2nd nickel layer 2 of the obtd. nickel laminated body is provided with grooves 2a reaching the surface of the 1st nickel layer 1 at the portion where the photoresist film 6 is removed. The 1st nickel layer 1 and the 2nd nickel layer 2 can be formed respectively into the uniform and thin thickness of μm orders. This laminated body is suitable, e.g. for the parts of a nozzle diaphragm for an ink jet.
Patent JP-2001341739-A (JP)
Title: Simple-to-open can lid
Inventor: MORITA NOBUHIRO
IPC: B65D17/32
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a stay-on-tab type simple-to-open can lid which is excellent in openability. SOLUTION: A plate-formed fixing member 3 having a pressing portion 3a at a tip and a through hole 3c at a rear end is fixed to an upper surface of a lid panel 2 by a rivet 4. A finger engaging member 5 is tiltably coupled with the fixing member 3 without being fixed by inserting a coupling 5a into the through hole 3c. A score live 6 is notched in the vicinity of a lower part of the pressing portion 3a of the lid panel 2 with a hinge 7 left, thereby forming an opening piece 8.
Patent JP-2001350288-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developer, device for image formation and method for forming image
Inventor: IMAFUKU TATSUO
IPC: G03G9/09
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a toner, developer, device for image formation and method for image formation to form high-quality images without influenced by the environment in electrostatic charge image development. SOLUTION: An electrostatic charge image developing toner prepared by externally adding magnetic fine powder to toner particles containing a binder resin and internally added magnetic fine powder and having 7.5 to 10.5 μm weight average particle size and 1.1 to 1.3 absolute specific gravity is used as the single component developer for the device for image formation. The structural material and structural ratio of the electrostatic charge image developing toner are optimized, and in particular, two kinds of magnetic fine powder with different particle sizes, weight average particle sizes, magnetic forces or the like are externally added as the externally added magnetic fine powder to the toner particles.
Patent JP-2001351643-A (JP)
Title: Separator for fuel cell
Inventor: KO KORETOMO
IPC: H01M8/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal separator for fuel cell that has excellent corrosion resistance. SOLUTION: The fuel cell separator is composed of a metal pate and comprises a contacting face with an electrode or the current collector and a reaction gas ventilating groove, and a polymer heat resistant film is formed on the surface of the reaction gas ventilating groove.
Patent JP-2001352297-A (JP)
Title: Optical amplifier
Inventor: SHIOZAKI TORU
IPC: H04B10/2507
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier for amplifying an optical burst signal generated intermittently in which time variation in the level of an optical output signal is suppressed. SOLUTION: An optical branch section branches an inputted optical burst signal into two, a delay section delays one branched optical signal from the optical branch section by a predetermined time, an envelop detecting section forms the envelop of the other branched output from the optical branch section and outputs the envelop, a pumping light source modulates a continuous light with an envelop signal outputted from the envelop detecting section, and an optical amplifying section optically amplifies an optical signal outputted from the delay section using an optical signal outputted from the pumping light source as a pumping light and outputs the amplified optical signal.
Patent JP-2001349721-A (JP)
Title: Shape measuring method and apparatus for hole
Inventor: SAWAFUJI SUSUMU
IPC: G01B13/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring method and apparatus for a hole capable of measuring the shapes of various holes. SOLUTION: In the measuring apparatus 10 of the invention, an arm 36 is lowered to insert a measuring ball 30 in a hole 22A of a work 22, and the measuring ball 30 is lowered along the direction of depth of the hole 22A. Back pressure of compressed air is detected in plural portions by an A/E converter 18. The detected values are compared with a reference value of a master by control part 20 and converted to the inside diameter of the hole 22A.
Patent JP-2001353304-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the entertaining property of a game machine that can be controlled in a special game condition and increase the player's desire to play a game. SOLUTION: A lottery is carried out on the basis of the probability of occurrence of a special game at S17, when a special game condition occurs (yes at S18), a lottery is carried out for the special game occurrence probability at the next S17 at S21, and on the basis of the result of the lottery, the special game occurrence probability is changed (S22). The probability of drawing a jackpot is set at 3% (S23), and a jackpot dramatization image concerning occurrence of a special game condition is displayed (S24). On the other hand, when a special game condition does not occur (No at S18), the probability of drawing a jackpot is set at 0.3% (S29), and a jackpot dramatization image concerning occurrence of a normal game condition is displayed (S30), and the special game occurrence probability is set at 50% (S31).
Patent JP-2001175767-A (JP)
Title: System and method for group performing interactive commercial transaction
Inventor: PATRICK B STEWART
IPC: G06Q10/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a dedicated market allowing access to the most related desired information so that the purchaser of a product and the seller can make decision on the basis of information in a well-timed manner as often seen in the metal industry. SOLUTION: In a group market network system where real time transaction can be performed among a plurality of designated members of a group through a communication network, an associate member separately prepares each user profile by using a set of profile selection references in order to select a specially interesting article, a category or a business situation in the case of registering to access the server of a group market. The server eliminates unselected information by a filter on the basis of the profile of the associate member and enables the associate member to performing checking by presenting only designated information.
Patent JP-2002000239-A (JP)
Title: Processed cod roe food and method of producing the same
Inventor: BODA YOSHIHIKO
IPC: A23L17/30
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To create a new kind of taste by using the cod roe disassembled into small pieces, while it is salted thereby expanding the use of the disassembled cod roe. SOLUTION: The small pieces of disassembled cod roe as a main material are mixed with minced chicken and egg white as submaterials, the mixture is boiled whereby the objective processed food with a new type of taste in which the taste of cod roe and the taste of chicken are wholly mixed to give completely harmonious taste.
Patent JP-2002007655-A (JP)
Title: System and method for supporting project and recording medium
Inventor: IGAWA YUKIHIRO
IPC: G06Q50/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a support system for smoothly carrying out a project such as creative production. SOLUTION: Contents such as projects in the past, fields, kinds, the staff and evaluations are stored in a project DB 116 and staff information related to the specialties or abilities of the staff is stored in a staff DB 117. When a novel project is proposed, contents thereof are inputted, similar projects are extracted out of projects registered in the project DB 116 and further, only the project of high evaluation is extracted. A staff template is found from the extracted project, and the staff satisfying the staff template is extracted from the contents of the staff DB 117 and displayed as staff candidates of that project.
Patent JP-2002002334-A (JP)
Title: Railway dc power supply facility
Inventor: KAMIMURA TADASHI
IPC: H02J7/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dc power storage circuit 5 composed of cells such as secondary cells and electric double layer capacitors arranged in parallel with a dc feeder, the circuit having units 5A-5E which require dielectric strengths equivalent to feeder voltages. SOLUTION: For the ground insulation performance of each unit, the closer to the ground each unit is, the lower the withstand strength of the insulator by which it is supported, so that while securing the ground insulation performance of the dc power storage circuit 5, the circuit is miniaturized and its cost reduced.
Patent JP-2002001601-A (JP)
Title: Pipe end machining apparatus for pipe
Inventor: IWASE TOSHINORI
IPC: B23K31/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe end machining apparatus capable of correcting the end part of a pipe in a designated form, and forming an end face with high accuracy in such a state. SOLUTION: A clamper 43 is mounted on the end part of the pipe 41 from the outer surface side, thereby correcting the end part of the pipe 41. A machine body 47 is connected to the clamper through a connecting mechanism for preventing deformation due to clamping reaction force from being transmitted to the machine body. Thus, the pipe 41 is corrected by the clamper, and even if the clamping reaction force is applied to the clamper 43, deformation of the clamper is prevented from being transmitted to a support 45 of the machine body 47 to deform the support 45. Accordingly, a tool rest 44 holding a cutter 48 can be rotated along a flat surface so that the end part of the pipe 41 can be formed in a designated end face form with high accuracy without any influence of the clamping reaction force.
Patent JP-2002002847-A (JP)
Title: Coil packing material
Inventor: NAGAI MASAHIRO
IPC: B65D85/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil packing material which can stably retain a shape of a coil product with an unstable shape and can simplify packing work. SOLUTION: The coil packing material comprises a plurality of holding members 1 having a recess 3 coinciding with a shape of the coil 2 to be packed on one of surfaces and a protrusion 4 which can be fitted into the recess 3 on the other surface. The coil 2 is constituted of a body 2a which is formed in an unstable shape after a thin wire is wound, and a terminal 2b protruding at an end of the body. When a plurality of the holding members 1 are stacked wish the coil body 2a received in the recess 3, the protrusion 4 of another holding member which has been stacked fits into the recess 3 to press the coil body.
Patent JP-2002002128-A (JP)
Title: Thermal transfer receiving sheet
Inventor: SHINOHARA HIDEAKI
IPC: B41M5/52
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a receiving paper roll suited to a thermal printer, particularly a thermal dye transfer printer, and producing few print curls. SOLUTION: In regard to a thermal transfer receiving sheet wound in the shape of a roll, the receiving sheet has a thermal transfer receiving layer on a surface-side oriented film of a substrate prepared by laminating the surface- side oriented film, a core material and a rear-side oriented film. Intralayer forces in the thermal transfer receiving layer, the surface-side oriented film and the rear-side oriented film determined by an expression of thermal linear expansion coefficient (/ deg.C) ×50 ( deg.C) ×thickness (μm) × elasticity modulus (Gpa) satisfy the relations wherein the difference between the sum of the value of the intralayer force of the receiving layer and that of the intralayer force in the direction MD of the surface-side oriented film and the intralayer force in the direction MD of the rear-side oriented film is 0 to -80 N/m,  and the receiving sheet is wound so that the side of the thermal transfer receiving layer is inside the roll.
Patent JP-2002008155-A (JP)
Title: Stay limit condition detection method
Inventor: YASHIRO YOSHIRO
IPC: G08B17/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a stay limit condition detection method capable of securely grasping a progress and expansion situation of a fire and obtaining secure information for judging whether the fire and smoke reach a dangerous level in a room in which the fire started or not. SOLUTION: In a stay limit condition detection part 10, an air current temperature or its temperature rise rate as a calculated detection level for a stay limit condition corresponding to a form of each room 1 is stored and set in advance. When the air current temperature or its temperature rise rate indicated in sensing information from each fire sensor 5 installed to detect a stay limit condition in each room 1 reaches the detection level set by corresponding to the room 1, the stay limit condition detection part 10 judges that the fire and smoke in the room 1 reach the dangerous level to inform a danger by a picture image device and an informing means 12 consisting of the other informing device.
Patent JP-2001055256-A (JP)
Title: Freshness-preserving plate
Inventor: UMEMOTO MASAO
IPC: B65D39/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To make a flat plate graspable and to obtain a convenient canned drink by a method wherein an incision is formed at the center or an eccentric position of the flat plate smaller in the diameter than the inner diameter of a can and a grip is inserted into the incision. SOLUTION: An incision is formed at the center or an eccentric position of a flat plate a made up of a material such as plastics or a metal smaller in the diameter than the inner diameter of a can, and a bendable grip b in a triangular, square or semi-circular shape is inserted into the incised part. Then, a desiccating agent such as a silica gel, a zeolite, a calcium chloride or the like or a reducing agent made of non-oxidized metallic powder such as iron powder is held at the flat plate a. Thereby, the flat plate a can be grasped simply by hand while freshness can be effectively preserved for contents such as coffee.
Patent JP-2002011605-A (JP)
Title: Surface-coated cutting tool of cermet with hard coating layer exerting excellent wear resistance in high-speed cutting
Inventor: NAKAMURA KEIJI
IPC: C23C14/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent chipping of a cutting edge, and ensure excellent wear resistance, long-term excellent cutting performance, and a prolonged service life even in high-speed cutting on various types of steel, cast iron and the like. SOLUTION: A surface-coated cutting tool of cermet has a hard coating layer of an average layer thickness of 5 to 30 μm formed through chemical vapor deposition and/or physical vapor deposition over the surface of a cermet base comprising a tungsten carbide-based cemented carbide base or a titanium carbonitride-based cermet base. The hard coating layer each comprises one layer or two or more layers of a carbide layer, a nitride layer, a carbonitride layer, a carboxide layer and a carbonitroxide layer all of Ti and having a granular crystal structure; an aluminum oxids layer also having a granular crystal structure; and a composite nitride layer of Ti and V having a longitudinally grown crystal structure and a V content of 1 to 30 atomic % rated in the total amount of Ti and V.
Patent JP-2002001294-A (JP)
Title: Communication system for garbage disposer
Inventor: MUNEZUKA TADANORI
IPC: G06Q50/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for garbage disposer, by which the trouble and abnormality of the garbage disposer can be detected at an early stage, and which allows a serviceman to properly cope with the trouble and the abnormality, according to their type. SOLUTION: When a sensor installed in a garbage disposer 1 detects a first predetermined trouble or abnormality which occurs in the garbage disposer 1 and can be coped with at an early stage, a transmission unit sends first communication and information to at least a portable reception unit 3. When the sensor detects a second trouble or abnormality which occurs in the garbage disposer 1 and differs from the first trouble or abnormality, the transmission unit sends second communication and information to at least receiving station 2.