baber/WOPTO huggingface dataset:
Patent JP-2009302825-A (JP)
Title: Content encryption distribution system, control method of content encryption distribution system, encryption device, control method of encryption device, and control program of encryption device
Inventor: HATANO HIROYUKI
IPC: G06F13/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems that a content distribution device simultaneously performs content distribution processing and content encryption processing, and the content distribution processing is affected by high-loading encryption processing, so that the number of contents which can be simultaneously distributed is decreased and the using efficiency of the content distribution device is degraded.  <P>SOLUTION: A content distribution system has a plurality of encryption devices, and each of them refers the rate of encryption completion, which indicates the rate that received contents have already been encrypted, and then performs encryption. If the system encrypts content and then distributes it in this structure, the load balancing for encryption processing between encryption devices can be feasible, so that the using efficiency of the content distribution device can be improved without decreasing the number of contents that can be simultaneously distributed from the content distribution device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301854-A (JP)
Title: Switch device
Inventor: KOMENO FUMIKAZU
IPC: H01H21/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of achieving cost reduction, downsizing and simplification.  <P>SOLUTION: The switch device 2 is equipped with a substrate 24 in which a wiring pattern is formed, a knob 21 as an operation part having an operation face 210 where push operation and touch operation are carried out, a support member 22 as a first switch part to have a conductive support part 222 to support the knob 21 and to output changes in electrostatic capacity based on the touch operation against the operation face 210 to the wiring pattern, and a push switch 23 as a second switch part which is installed between the substrate 24 and the knob 21 and outputs a signal based on displacement of a push direction of the knob 21 to the wiring pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297763-A (JP)
Title: Bearing device for back up roll
Inventor: FUKAMI SATOYUKI
IPC: B21B31/07
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for back up rolls, wherein grease is easily filled up when assembling, the life of a bearing is long and it resists the use for a long period with low torque.  <P>SOLUTION: A plurality of radial bearings 14 for loading radial load are interposed between a roll 13 and a shaft 12. A groove 25 is provided in a portion between two radial bearings 14 arranged adjacently on the surface of the inside diameter of the roll 13, and grease is filled up in the groove 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303089-A (JP)
Title: Delay time measuring instrument, delay time measuring program, and delay time measuring method
Inventor: MATSUDA YUICHI
IPC: H04L69/40
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a delay time by selecting only ACK that does not contain "Delayed ACK".  <P>SOLUTION: Sequence numbers, data lengths and receiving times of data packets to be sent from a transmission source device 2 to a destination device 3 are stored in a storage means 1b. Furthermore, ACK numbers and receiving times of ACK packets to be returned from the destination device 3 to the transmission source device 2 are stored in the storage means 1b. Thereafter, an ACK packet, whose ACK number becomes a value obtained by adding a data length to the sequence number of the second data packet in continuous data packets transmitted without waiting ACK, is detected from the storage means 1b by a calculation means 1c. A round trip time is then calculated by the calculation means 1c from the receiving time of the continuous second data packet and the receiving time of the detected ACK packet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004273-A (JP)
Title: Information processing system
Inventor: KOBAYASHI MAKOTO
IPC: G06T1/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that conventional electronic document falsification prevention systems detect falsification of documents but allow the detection system to determine and perform action to be taken.  <P>SOLUTION: An information processing system includes a means for generating processing procedure information records of information recording papers, a means for generating message digests for information records, a means for generating information recording papers in which the information record and its message digest are synthesized with its original document, a means for reading the information and its message digest embedded into the information recording papers when the information recording papers are processed by a multi-purpose machine, a means for comparing the read information with the message digest and executing a workflow according to the comparison information, and a means for executing a workflow, such as preset copy protection, for the multi-purpose machine if the information is not read.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005485-A (JP)
Title: Filter cartridge for water purification
Inventor: NIINO KIYONORI
IPC: C02F1/68
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prolong life of a filtering material and to reduce its cost by making a filter cartridge for water purification hardly cloggy and making water uniformly flow therethrough.  <P>SOLUTION: The filter cartridge 1 for water purification is constituted of an outside cylindrical porous filter 2 and an inside cylindrical porous filter 3 disposed in a concentric circular shape, a filtering material 4 charged in a space between the outside cylindrical porous filter 2 and the inside cylindrical porous filter 3, a sealing end cap 5 which supports one end part sides of both cylindrical porous filters 2, 3 and of the filtering material 4 and an open end cap 6 which supports another end part sides of both cylindrical porous filters 2, 3 and of the filtering material 4 and forms an outflow port 6a of purified water W'. The filtering material 4 is granular or powdery or fibrous and is not molded to a solid shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010752-A (JP)
Title: Automatic wavelength dispersion compensation method for optical signal, and system
Inventor: MORIMURA TAKASHI
IPC: H04B10/07
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable variable wavelength dispersion compensation at low cost and at a high speed, and moreover, in an effective manner.  <P>SOLUTION: In an automatic wavelength dispersion compensation method and system, such that a variable wavelength dispersion compensator 2 is installed in the intermediate part of an optical fiber transmission path 1, an optical transmission signal passing through the variable wavelength dispersion compensator 2 is converted into an electrical signal by an optical receiver 3; and the influence of signal distortions due to wavelength dispersion in a receiver side is obtained, and a proper compensation amount is fed back to the compensator 2. In this method and system, the optical receiver 3, a band-pass filter 4 and a power meter 5 are used to measure the optical signal intensity of the frequency components close to the null point which is determined by the relation, with a bit rate of the transmission optical signal per modulation system from an electric spectrum after transmission of the optical transmission signal; and a compensation quantity is determined by a control quantity calculating section 6, and the variable wavelength dispersion compensator 2 is feedback-controlled via a compensator drive circuit 7 so that the signal intensity is minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008238-A (JP)
Title: Spectrophotometer and spectroscopic analysis method
Inventor: SATO TAKAYA
IPC: G01J3/06
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, it is difficult for inexperienced persons to perform an analysis since a spectroscopic analysis requires an analyzer to have experience and confirmation operation to be repeated on data measured, and it is necessary to repeat an analysis until a result with improved accuracy is provided.  <P>SOLUTION: A spectrophotometer includes: a light emitting means for irradiating a measuring light to a sample; a spectroscopy means for dispersing the measuring light into optional wavelengths; an inputting means for inputting a wavelength scanning range and a wavelength scanning speed to be measured, a measuring means for performing measurement; a data processing means for processing data obtained, a memorizing means for performing a wavelength scan to memorize a noise width determination value at each wavelength; and a controlling means for controlling each of the above means. It has steps of: performing comparative determination between a noise width value obtained at an optional wavelength during the wavelength scan and a noise width determination value in the memorizing means; and finding a wavelength scanning speed for a wavelength in the measurement from the result of the comparable determination processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014464-A (JP)
Title: Pressure sensor
Inventor: ASAI SHINYA
IPC: H01L29/84
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor suppressing deposition of a foreign substance such as soot on a metal diaphragm 21 and suppressing the decrease in pressure detection sensitivity.  <P>SOLUTION: A protruding section 15 protruding in a direction perpendicular to the central axis of a housing 11 at an end section opposite a side assembled with a case plug 1 is provided at the housing 11. A first introduction passage 16 which penetrates the housing 11 along the central axis of the housing 11 and into which a measurement medium is introduced is formed at the housing 11. A second introduction passage 17 into which the measurement medium is introduced along the central axis of the protruding section 15 from the front-end face of the protruding section 15 positioned in the protruding direction is formed at the protruding section 15. A communication hole 20 is formed in a side surface with a part of the protruding section 15 positioned at the front end face side from a surface opposite the front-end face in the protruding direction so that the first introduction passage 16 is communicated with the second introduction passage 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014614-A (JP)
Title: Granular substance detector
Inventor: KONDO ATSUO
IPC: G01N1/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive granular substance detector of high measuring precision capable of simply detecting a granular substance.  <P>SOLUTION: The granular substance detector 100 is equipped with a first plate-shaped electrode 1 of which one side is covered with an inter-electrode dielectric 4, the second electrode 2 arranged on one side of the first electrode through a space through which an exhaust gas containing a granular substance 11 flows and performing either or both of the formation of an electric field and discharge by the voltage applied across both electrodes 1 and 2, a voltage applying power supply 9, the measuring counter electrode 5 arranged on the surface of the inter-electrode dielectric 4, a characteristics measuring means 3 for measuring the electrical characteristics between the measuring counter electrode 5 and the first electrode 1, and a granular substance amount calculating means 13 for calculating the amount of the granular substance 11 collected on the surface of the inter-electrode dielectric 4 on the basis of the change quantity of the electrical characteristics measured by the characteristics measuring means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021690-A (JP)
Title: Communication terminal device
Inventor: YVES PLATTARD
IPC: G10H1/34
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device excelling in performance operability as an electronic musical instrument, and capable of sufficiently securing functionality as a communication terminal.  <P>SOLUTION: A cellular phone 1 includes a frame part 10 and a body part 30 movably attached to the frame part 10, and is structured such that the body part 30 includes a touch panel 37 functioning as both an operation part and a display part; a storage part 12 for storing the body part 30 therein is formed in the frame part 10; the body part 30 can be moved between a closed position at which it is arranged in the storage part 12 and an opened position at which it is extracted from the storage part 12; a performance operator 50 comprising a linear touch sensor for inputting musical sound information is arranged between the storage part 12 and the body part 30; when the body part 30 is located at the closed position, the performance operator 50 is stored in the body part 30; and, when the body part 30 is located at the opened position, the performance operator 50 is exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021326-A (JP)
Title: Manufacturing method for laminated wafer
Inventor: MORIMOTO NOBUYUKI
IPC: H01L27/12
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a laminated wafer which effectively and easily suppresses the formation of a void on a lamination interface at the outer periphery of a laminated wafer.  <P>SOLUTION: According to the manufacturing method for the laminated wafer, a wafer 10, which is either of an active layer wafer or a support substrate wafer is placed on a stage 40, and subjected to depressurization to be put under an atmosphere of prescribed pressure. Subsequently, the other wafer 20 is superposed on one wafer 10 directly or indirectly, and then both the superposed wafers 30 are laminated on each other in a state of being depressurized to the prescribed pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018573-A (JP)
Title: New sulfonate salt and derivative thereof, photo acid-generating agent and method for producing sulfonate salt
Inventor: NAGAMORI MASASHI
IPC: C07C303/22
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acid-generating agent that is highly sensitive to ArF excimer laser light and the like, generates an acid (photo-generated acid) having sufficiently high acidity, has an appropriately short diffusion length in a resist film and hardly depends on mask pattern density distribution, a new sulfonate salt constituting the acid-generating agent, a sulfonic acid generated from the acid-generating agent, a sulfonic acid derivative useful as a raw material or an intermediate for synthesizing the acid-generating agent, and a method for producing the sulfonate salt.  <P>SOLUTION: The acid-generating agent has a structure represented by general formula (1) (wherein R is a substituted or unsubstituted 1-30C linear or branched monovalent hydrocarbon group, a substituted or unsubstituted 3-30C cyclic or structurally partially cyclic monovalent hydrocarbon group, a substituted or unsubstituted 6-30C aryl group, or a substituted or unsubstituted 4-30C monovalent heterocyclic organic group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027711-A (JP)
Title: Piezoelectric resonator with optimized motional capacitances
Inventor: DALLA PIAZZA SILVIO
IPC: H01L41/18
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized piezoelectric tuning fork resonator.  <P>SOLUTION: A piezoelectric tuning fork resonator of the present invention includes a base from which first and second parallel vibrating arms extend, each vibrating arm having an enlarged flipper shaped portion which forms a free end, and carrying a set of excitation electrodes for vibrating the arms at a fundamental frequency. The set of excitation electrodes includes center electrodes on opposite surfaces of the vibrating arms and side face electrodes along side faces of the vibrating arms. The set of excitation electrodes further includes at least one groove formed on at least one of the top or bottom surfaces of each of the arms, the groove is extended in the direction of the free end of an arm to beyond the start of the flipper, the vibrating arms have a generally tapered shape, and the center electrodes do not reach the start of the flipper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022395-A (JP)
Title: Washing machine
Inventor: UMETSU NAOSHI
IPC: A47J43/25
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheese mill which allows solid cheese to be used up without touching a grater by hand, which has a small number of components, and can be mass-produced simply inexpensively.  <P>SOLUTION: The cheese mill includes: a receiving table which has an opening part for engaging a grater at an upper part, has a plate receiving guide for holding the grater inside a side surface, and includes an L-shaped guide for inserting a flange of a cheese set box in a reciprocally moving manner at the upper part; the grater held and fixed to the receiving table by the plate receiving guide; the cheese set box having slits on both side surfaces and a flange on the bottom surface; and a cheese presser lid including a knob which can be pushed by the hand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022406-A (JP)
Title: Antislip shoe sole
Inventor: HORIKIRIGAWA KAZUO
IPC: A43B13/22
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe sole excellent in the antislip capability.  <P>SOLUTION: The shoe sole is composed of a rubber or thermoplastic resin elastic body. A number of grounding projections 2a composing a designed block pattern 2 are disposed parallel in the longitudinal direction with gaps (a) in-between to be elastically deformed independently from one another. Each grounding projection 2a has a grounding surface 3 consisting of front and rear flat sliding surfaces 3a and 3a to be simultaneously contacted with the ground when moving, and a rough surface 3b interposed between the flat sliding surfaces 3a and 3a. The rough surface 3b has an infinite number of recesses and projections, and the projections 3b' are simultaneously grounded with the flat sliding surfaces 3a. A side surface 2a' of the grounding projection 2a is perpendicular to the grounding surface 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035548-A (JP)
Title: Extract of polygonum multiflorum thunb. ex murray var. hypoleucum and composition for ameliorating metabolic syndrome
Inventor: CHIN KIKA
IPC: A61P3/06
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for ameliorating metabolic syndrome.  <P>SOLUTION: The extract of Polygonum multiflorum Thunb. ex Murray var. hypoleucum is prepared by (a) providing a raw or dried Polygonum multiflorum as a partial or whole grass, (b) extracting a raw extract from the partial or whole grass with a solvent, (c) producing an extraction product by concentrating and drying the raw extract, and (d) collecting the extraction product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028559-A (JP)
Title: Game parlor network system employing plc communication
Inventor: WATANABE NAOYUKI
IPC: H04B3/54
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable data transmission/reception and acceleration in effective data transmission rate, even when a PLC (power line communication) master unit modem and a number of PLC slave unit modems are connected to a network employing the PLC, and further to remotely monitor the operation situations of a plurality of game machines in a game parlor.  <P>SOLUTION: The PLC master unit modem 13 is connected to a PLC repeater 16 via a first branch adapter 15, the PLC repeater 16 is connected to a PLC slave unit modem 9 via a second branch adapter 7, and the PLC master unit modem 13 is connected to a game parlor server 12 via an intra-parlor LAN 11. The game parlor server 12 is connected to a center server 21 via a WAN 20, data transmission between the PLC master unit modem 13 and the PLC slave unit modem 9 is performed on the basis of a master frame having at least a synchronizing signal transmission band and a user data shared band, and transmission by packet communication is performed via the intra-parlor LAN 11 and the WAN 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026906-A (JP)
Title: Information recording medium and support system for application to medical expense deduction
Inventor: IKEDA MOTOHISA
IPC: G06Q10/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system for application to medical expense deduction providing excellent convenience and ensuring security.  <P>SOLUTION: In the support system for application to medical expense deduction, an IC card 1 is used to accumulate and store receipt data for payment, the data being supplied from a reader/writer installed in an institute of the payee at the payment for the item subject to medical expense deduction. The IC card 1 includes a storage section 15 for storing the receipt data and personal information of a user, a communication section 11 for transferring data to/from the reader/writer, a biometrics authentication section 13 for authenticating whether the user is registered, and a display section 14 for displaying the content of the receipt data or the personal information stored in the storage section 15 on a display window consisting of an electronic paper only when the user is authenticated by the biometrics authentication section 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028010-A (JP)
Title: Semiconductor device
Inventor: SANBONSUGI YASUHIRO
IPC: H01L27/11
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SRAM cell allowed to be microfabricated while securing an operation margin.  <P>SOLUTION: The SRAM cell includes: a flip flop circuit including first and second inverters which are respectively connected to an NMOS driver and a PMOS driver and configured so that an inner node of each inverter is connected to an input of the other inverter; first and second bit lines; first and second NMOS transfer transistors respectively connected between the inner nodes of the first and second inverters and the first and second bit lines, i.e. the first and second NMOS transfer transistors respectively including first and second n-type source/drain regions formed on both sides of an insulating gate electrode structure and configured so that two first n-type source/drain regions are connected to the inner nodes of the first and second inverters and two second n-type source/drain regions are connected to the first and second bit lines; a compression stress film formed so as to cover the first n-type source/drain regions; and a tensile stress film formed so as to cover the second n-type source/drain regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032283-A (JP)
Title: Immunological measuring method
Inventor: MATSUNO TADAHIRO
IPC: G01N33/543
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labeled antigen using fluorescent particles as labeling material, and utilizable for, for example, a competitive immunoassay.  <P>SOLUTION: The labeled antigen using fluorescent particles as the labeling material, includes an antigen bonded to fluorescent particles through a protein (avidin, streptoavidin or the like) and/or a linker which are utilizable properly for, for example, the competitive immunoassay.  <P>COPYRIGHT: (C)2010,JPO&INPIT