baber/WOPTO huggingface dataset:
Patent JP-2008101235-A (JP)
Title: Heat treatment method
Inventor: SAWATSUBASHI SEIICHI
IPC: C21D1/18
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method capable of performing the tempering of high quality in a short time.  <P>SOLUTION: When performing the tempering after the hardening of a workpiece 1, the workpiece 1 is not cooled to the normal temperature after the hardening-heating, but rapidly cooled to the temperature of 90% martensitic transformation completion. Then, 100% martensitic transformation is completed with a liquid with a temperature of 100°C, and the tempering is performed after the entire workpiece 1 is subjected to temperature equalization with the liquid with a temperature of 100°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073478-A (JP)
Title: Grasping method and grasping device for sympathetic nerve activity
Inventor: NEMOTO ARATA
IPC: A61B5/0245
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grasping method and a grasping device to detect a main body signal by means of living body signals detection means disposed under the body of an examinee in bed, extract heartbeat signals out of the detected living body signals, determine data dispersion value of heartbeat intensity signals within prescribed time, and grasp activity of sympathetic nerves based on the dispersion value.  <P>SOLUTION: The device comprises the living body signal detection means comprising a living body signal detection part disposed under the body of the examinee in bed, a heartbeat signal extracting means to extract the heartbeat signals out of living body signals detected by the living body signal detection means, and a heartbeat intensity computation means to compute the intensity of the heartbeat signals. Heartbeat signals of the examinee are detected while sleeping using the heartbeat signal detection means, heartbeat intensity signals are determined based on the detected heartbeat signals, the data dispersed value of the heartbeat intensity signals within a prescribed time is determined, and the activity of the sympathetic nerves is grasped based on fluctuation tendency of the dispersed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081480-A (JP)
Title: Cosmetic material
Inventor: ITO SETSUKO
IPC: A61K8/63
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic material containing a cholesteric liquid crystal performing no coloration at room temperature and performing coloration when applied to the skin and the color change of which is enjoyable.  <P>SOLUTION: The cosmetic material contains a cholesteric liquid crystal performing coloration at 30-40°C as the liquid crystal. Further giving a limit, the cosmetic material contains the cholesteric liquid crystal performing coloration at 30-40°C as the liquid crystal in ratios expressed by phytosterin oleate:dihydrocholesteryl oleate:cholesteryl nonanoate:dihydrocholesteryl butyrate:cholesteryl butyrate=2.0-3.0:1.5-2.5:1.5-2.5:0.6-1.5:0.9-1.8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109222-A (JP)
Title: Impedance switching device for speaker
Inventor: NAKAYAMA MASAO
IPC: H04R3/14
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To make an input impedance switch 30 of a speaker 20 compact and to secure an installation place for a fuse.  <P>SOLUTION: The switch 30 has a speaker-side terminal array 42, an amplifier-side terminal array 43, and a mounting part array 46. Terminals VC1± and VC2± of the terminal array 42 are connected to both ends of voice coils VC1 and VC2. Terminals A1± and A2± of the terminal array 42 are connected by switching output lines of audio amplifiers AMP according to bi-amplifier connection, series connection, or parallel connection. The mounting part array 46 has mounting parts 47 to 50 in an array along the width of the fuse 32. Wirings 54 connect the respective terminals of the terminal arrays 43 and 44 and mounting part array 46 so that the fuse 32 is mounted on the mounting parts 47 and 50 to make the bi-amplifier connection, on the mounting parts 49 and 50 to make the series connection (provided that the fuse 32 on the mounting part 50 is in a no-current state), and on the mounting parts 47 and 48 to make the parallel connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104794-A (JP)
Title: Vacuum cleaner
Inventor: IWASE KOJI
IPC: F04D29/66
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise vacuum cleaner with high suction force.  <P>SOLUTION: This vacuum cleaner is provided with a communication hole 80 in a partition plate 41 to pass air from a return flow path 44 to a diffuser flow path 41, uniformizes the flow in the return flow path 44 and uniformizes the flow of the diffuser flow path 41 to reduce the flowing resistance and provide the high suction force. The excitation degree of standing waves generated in the diffuser flow path is lowered and sound passing through the communication hole 80 is made to interfere with sound passing from the return flow path 44 to the diffuser flow path to reduce the noise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116719-A (JP)
Title: Method, system, and apparatus for acquiring information related to broadcast information
Inventor: MIYAOKU TAKETO
IPC: H04N21/83
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide services exactly synchronized with broadcast contents by enabling a broadcast receiving apparatus and an independent viewer apparatus to individually recognize the broadcast contents viewed by a user at a short time resolution.  <P>SOLUTION: A broadcast information accumulating server transmits data signals each including a channel identifier uniquely assigned to each broadcast channel and an image frame identifier uniquely assigned to each image frame in a video image or an audio frame identifier uniquely assigned to each audio frame in a sound so that the data signal is superimposed on the sound. The viewer apparatus collects broadcast sounds by a microphone and converts them into electric signals, continuously extracts the data signals superimposed on the electric signals successively, extracts the channel identifier and the image frame identifier or audio frame identifier, and acquires related information corresponding to them via a network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110672-A (JP)
Title: Partition weather strip of car door
Inventor: HIDA NORIO
IPC: B60J10/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip capable of preventing any degradation of the work efficiency during the installation of a glass even when a partition glass must be assembled in an inclined condition because a positioning projection part is present at a lower side of the weather strip.  <P>SOLUTION: In the partition weather strip, a guide surface 14 at the same level as a fore end of a positioning projection part 13 in an inclined condition of a glass 7 is formed on a lower side part of the weather strip 8, and the guide surface 14 is allowed to slide on a channel part 9 during the installation of the glass. The first distance L1 in the diagonal direction formed between the guide surface 14 and a top part 15 of an upper corner in the normal direction to the guide surface 14 is set to be smaller in advance than the effective reception height of a glass storage part 5b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327027-A (JP)
Title: Tube for fluid transfer
Inventor: SANO RYOSUKE
IPC: F16L11/06
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for fluid transfer, obtained by using a thermoplastic elastomer as a base material and allowing the base material to contain a carbonaceous filler, and having a low water vapor permeability, excellent resistance to air permeation and excellent flexibility.  <P>SOLUTION: The tube for fluid transfer comprises (A) 100 pts.mass thermoplastic elastomer and (B) 1-500 pts.mass carbonaceous filler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117025-A (JP)
Title: Coin feeding apparatus
Inventor: ENOMOTO MINORU
IPC: A63F5/04
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin feeding apparatus that can stabilize coins and feed the coins smoothly with a rotary disk.  <P>SOLUTION: In a coin feeding apparatus configured such that after coins (110) are held and divided into a division recessed portion (113) one by one arranged on the upper face of a rotation disk (105), the coins (110) are fed out from an opening (106) provided at a predetermined position in the periphery direction of the rotation disk (105) to a next step by a coin pushing moving body (117) movably provided in the division recessed portions (113), there is characterized in that when the coins (110) are moved in the periphery direction of the rotation disk (105) by the moving body (117) at the time of the rotation of the rotation disk (105), a pressing member (10) for elastically pressing the coins (110) against the upper face of the rotation disk (105) is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117198-A (JP)
Title: Real-time information processing method and its system
Inventor: SHIMAZU TAKAKAZU
IPC: G06Q10/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time information processing method and its system for quickly collecting information without being affected by the transmission/reception conditions of electronic mail or the congestion status of a relay server.  <P>SOLUTION: This real-time information processing system is provided with a database server 1 for storing question information of a Web page; a mail server 2 for distributing mail; and a Web server 3 for displaying a Web page. The mail server 2 distributes mail to a plurality of portable terminals, and announces the existence of the Web page, and when the portable terminal is connected to the Web page, the Web server 3 and the database server 1 acquire and store a start time, and display question information in the portable terminal, and when reply information is transmitted from the portable terminal to the Web server 3, the Web server 3 and the database server 1 acquire and store a reply time, and calculate and store the difference between the start time and the reply time, and total and rank the time differences of the plurality of portable terminals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109244-A (JP)
Title: Information processing system and its program
Inventor: WATANABE HIROAKI
IPC: H04L12/28
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To register a plurality of information processors on a network so as to be overlapped in a plurality of groups when grouping them and to make an information processor selected as a processing object execute an instructed setting/operation without being affected by group overlapping even when there are group overlapping information processors.  <P>SOLUTION: A message distribution processing part 303 acquires all "logical group names" from received message information in a step F2, checks whether or not at least one logical group name to which a present host belongs is present, and decides that it is a message addressed to itself when it is a multicast address corresponding to the present host and at least one logical group name pertinent to itself is included in the logical group names (step F3). Then, a "module ID" is acquired from the received message information, a system management tool M corresponding to the "module ID" is specified, the received message information is transferred to the system management part Y, and message analysis processing is executed (step F4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008121445-A (JP)
Title: Scroll compressor
Inventor: NAKAMOTO TATSUYA
IPC: F04C18/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor composed by ensuring reliability of a discharge valve by reducing pressure loss of a discharge port.  <P>SOLUTION: A discharge port 20 is composed of a plurality of discharge holes 18 to reduce discharge resistance of the discharge port 20, pressure loss of the discharge port is reduced in a high differential pressure operation, and degradation of compression efficiency by over-compression can be suppressed. At the same time, reliability of a discharge valve can be ensured without increasing the thickness of the discharge valve 19, degradation of compression efficiency by over-compression can be suppressed even in a low-speed constant-differential-pressure operation, and a high-performance compressor can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123767-A (JP)
Title: Photomultiplier tube, light measurement method, and device using the same
Inventor: SUZUKI TAKAYOSHI
IPC: G01J1/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow measurement of very weak light with reliability even if sensitivity of a photomultiplier tube changes due to aging or in temperature at measurement.  <P>SOLUTION: Since the sensitivity characteristics of a photomultiplier tube 1 changes as time elapses, after a certain time has elapsed since initial calibration, a switch 16 is turned on to heat a heater 14, so that the temperature of the photomultiplier tube 1 is forcedly changed. The photomultiplier tube 1 is irradiated with a reference light from a reference light source 22; a photocount value is acquired with a counter 6, and a sensitivity change rate per unit temperature of the photomultiplier tube is calculated to calibrate the photomultiplier tube. With such a configuration, even if the sensitivity of the photomultiplier tube changes due to aging, reliable measurements of very weak light can be made.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119947-A (JP)
Title: Multi-layer shrink film
Inventor: YOSHINO MASAYUKI
IPC: B32B27/32
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer shrink film which exhibits high shrink properties at about 110°C or higher and low shrink properties at about 100°C or lower, can be sealed at low temperature, but does not fuse together with the film by heating in a microwave oven.  <P>SOLUTION: The multi-layer shrink film has at least three layers consisting of both surface layers and an inner layer sandwiched between them. The inner layer comprises 70-100 wt.% of an ethylene-α-olefin copolymer (a copolymer of ethylene and at least one monomer selected from 3-18C α-olefin) with a molecular weight distribution (Mw/Mn) of 4-10, a density of 0.900-0.930 g/cm<SP>3</SP>, a melt tension at 240°C of 25-100 mN and a melt main peak temperature of ≤118°C, and a resin composition composed of the inner layer has a melt tension at 240°C of 25-100 mN.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119794-A (JP)
Title: Method of cutting protective tape for semiconductor wafer, and device for cutting protective tape
Inventor: YAMAMOTO MASAYUKI
IPC: B26D3/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To cut out a protective tape stuck to a surface of a semi-conductor wafer along the contour of the wafer with good precision.  <P>SOLUTION: In cutting of the protective tape, an external end of the protective tape T lying off the semiconductor wafer W is firmly held by a tape holding section 47, and a lying-off portion of the protective tape is received and supported by a tape support section 48 of an adhesion-resistant surface arranged outside a cutter traveling groove 13, followed by forcedly squeezing and deforming a portion of the protective tape whose external end is firmly held by the tape holding section 47, into a tape squeezing recess 46 defined between the tape protective section 47 and the tape support section 48, to thereby strain a portion of the protective tape, located over the cutter traveling groove 13 to the outside. Then a cutter blade 12 is thrust into the strained portion and cut the tape along the entire periphery of the wafer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126697-A (JP)
Title: Intake unit of air conditioner for vehicle
Inventor: SEKIGUCHI KUNIKAZU
IPC: B60H1/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake unit of an air conditioner for a vehicle capable of performing an opening/closing operation of a sub-door, regardless of the arrangement mode of an inside and outside air switching door, without causing a flutter of the sub-door and an increase in manufacturing cost.  <P>SOLUTION: An opening 22 for taking in inside air at an outside air introduction mode is formed on the peripheral wall 11c of a housing 11. The sub-door 25 to open and close the opening 22 is provided on the inner peripheral surface 11c of the housing 11. A guide means 29 is provided to guide a flow of air taken into the housing 11 via at least one of an outside air introduction port 13 and an inside air introduction port 12 so that the air may not hit on the sub-door 25 from at least the upstream side of the air flow from the outside air introduction port 13 and the inside air introduction port 12 toward an exhaust port 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129214-A (JP)
Title: Laser scanner and image forming apparatus
Inventor: WATANABE TAKAO
IPC: H04N1/113
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanner which emits laser light by driving laser while a bias current smaller than the threshold current for starting the oscillation of a laser element is made to flow, and also to provide an image forming apparatus which forms an image by using the laser scanner.  <P>SOLUTION: The color image forming apparatus 1 has shutters 70Y to 70K which open and close so as to pass/block the laser light, arranged between a laser diode (LD) 80 and a polygon mirror 61, wherein LD 80 emits the laser light driven and modified on the basis of image data and emits it to the polygon mirror 61 while a bias current Ib set on the basis of the detected result of a characteristic detection process to detect the characteristic of the LD 80 is supplied as a bias current Ib smaller than the threshold current for starting the oscillation of LD 80, the shutters 70Y to 70K close at least during the term of the characteristic detection process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127620-A (JP)
Title: Crank shaft having high fatigue strength and its production method
Inventor: HAYASHI TORU
IPC: C22C38/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank shaft having more excellent quenching crack resistance compared with the conventional one and also having high fatigue strength, and to provide its production method.  <P>SOLUTION: The crank shaft having a quench-hardened layer at least on the surface of a crank pin has a component composition comprising, by mass, 0.35 to 0.7% C, ≤0.80% Si, 0.2 to 2.0% Mn, ≤0.25% Al, 0.005 to 0.1% Ti, 0.05 to 0.6% Mo, 0.0003 to 0.006% B, ≤0.06% S, ≤0.020% P and ≤2.5% Cr, and the balance Fe with inevitable impurities, and the crank shaft has a surface compressive residual stress of ≥600 MPa at the bottom R part of the crank pin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129403-A (JP)
Title: Optical system and imaging apparatus having the same
Inventor: OBE KENJI
IPC: G02B13/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system having a wide viewing angle, satisfactorily correcting aberration all over the image plane and easily obtaining high optical performance, and an imaging apparatus having the same.  <P>SOLUTION: The optical system is constituted of a first lens group immovable for focusing and a second lens group having an aperture diaphragm, moving for focusing and having positive refractive power in order from an object side to an image side. The first lens group includes a first-A lens group comprising only negative lenses, and a first-B lens group comprising a plurality of lenses, wherein a positive lens is positioned nearest to the object side, and having positive refractive power. The first-A lens group has three or more negative meniscus lenses turning concave surfaces to the image side, and at least one surface Ra1 out of the lens surfaces of the three or more negative lenses has aspherical shape. The Abbe number νd and the partial dispersion ratio θgF of the material of at least one positive lens L1Bp out of the positive lenses included in the first-B lens group are properly set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129432-A (JP)
Title: Dimming material
Inventor: KATO TAKASHI
IPC: G02F1/1333
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming material having high durability.  <P>SOLUTION: The dimming material has at least one liquid crystal layer between a pair of transparent electrodes and varies the transmittance for incident light. The substrate used is a barrier film substrate comprising at least one organic layer and at least two inorganic layers on a plastic film, with the organic layer and inorganic layer alternately layered. The organic layer of the barrier film substrate contains a polymer having at least one oxirane ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133204-A (JP)
Title: Method for producing polyfunctional oxetane
Inventor: KOIKE NOBUAKI
IPC: C07B61/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing an alcohol exchange reaction of an alkoxysilane and an oxetane alcohol in a high yield and producing a polyfunctional oxetane having a low viscosity and faint color and to provide an industrially advantageous method for the production of a polyfunctional oxetane exhibiting excellent dimensional stability in a state of a cured product of a composition containing the oxetane by reducing the residual quantity of an alkoxyl group of the obtained polyfunctional oxetane.  <P>SOLUTION: The method for producing a polyfunctional oxetane comprises the reaction of an alkoxysilane with an oxetane expressed by formula (3) in the presence of an alcohol exchange catalyst, wherein the ratio of the catalyst is set to 5-1,500 wt. ppm based on the weight of the oxetane expressed by formula (3). In the formula (3), R is a hydrogen atom or a 1-8C alkyl group which may have a branch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146296-A (JP)
Title: Article made of superalloy and method for producing superalloy workpiece
Inventor: MALLEY DAVID R
IPC: F01D25/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide stabilization of nickel-based alloys which can withstand high temperature uses.  <P>SOLUTION: In the heat treatment according to this invention, powder metallurgical (PM) alloy "A" forgings are solution-treated at 2,030°F for two hours followed by an oil quench. The forgings are then stabilized at 1,800°F for one hour followed by fan air cooling (FAC) for four hours. The forgings are then aged at 1,350°F for eight hours followed by FAC. Particularly, instead of the prior art stabilization (1,500°F for 4 hours), by performing the same at 1,800°F for one hour, its creep properties are improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008136017-A (JP)
Title: Backup device, communication system, and call control method
Inventor: SUZUKI KATSUHIKO
IPC: H04L45/586
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of backing up communication in a LAN by a backup device corresponding to the scale of the LAN to be backed up.  <P>SOLUTION: Backup devices 120 and 120B download a conversion information table used in an IP-PBX 110. The backup devices 120 and 120B change information for specifying an interface to be used by the IP-PBX 110 into information for specifying an interface to be used by the backup devices 120 and 120B to perform call control.  <P>COPYRIGHT: (C)2008,JPO&INPIT