baber/WOPTO huggingface dataset:
Patent JP-2009243579-A (JP)
Title: Device and method for fixing rotating device
Inventor: HOSOKAWA TOKIO
IPC: F16D63/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for a rotating device that does not require to repeat the work for positioning pin holes relative to each other till a lock pin can be inserted through the pin holes provided in a rotating plate and the pin holes provided in a fixed plate, and to provide a fixing method which can fix the rotating device in a short time when securing safety in maintenance work.  <P>SOLUTION: This fixing device for a rotating device is structured by providing the number (n-1), which is smaller by one than the number n of pin holes provided in a rotating plate, of pin holes in a fixed plate with an equal interval in the circumferential direction, so that the pin holes provided in the fixed plate and the pin holes provided in the rotating plate are overlapped with each other in response to rotating position of the rotating plate so that the lock pin can be inserted through in, at least, one position in the circumferential direction. A fixing method uses this fixing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244711-A (JP)
Title: Exposure device
Inventor: DOI SHOICHI
IPC: G03F7/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of maintaining exposure precision even when an ambient temperature is changed.  <P>SOLUTION: In the exposure device wherein a projection imaging lens 30 is held on holders 50 and a plurality of holders 50 holding the projection imaging lens are arranged in a direction perpendicular to the moving direction of a substrate 6, a support includes a first support 60A having a very low coefficient of linear expansion and a second support 60B having a coefficient of linear expansion of β, and the holders 50 are held by the first support 60A and are arranged in the direction perpendicular to the moving direction of the substrate 6, and the first support 60A is supported by the second support 60B disposed in the moving direction of the substrate 6, and the second support 60B is fixed to a device body, and expression cα≈nβ is satisfied in α, β, c, n wherein: α is a coefficient of linear expansion of the holders 50; c is a distance from the first support 60A to a pupil A0 of the projection imaging lens 30; and n is a length from the device body fixing position of the second support 60B to the support position of the first support 60A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251062-A (JP)
Title: Alignment processing device
Inventor: MATSUMOTO TAKESHI
IPC: H01J37/147
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time taken in alignment processing by miniaturizing the whole alignment processing device to further lessen short side width in the cross section of a charged particle beam when being cut by a plane including a substrate, and lessening a distance necessary for passing in the charged particle beam by the substrate.  <P>SOLUTION: The alignment processing device includes a charged particle source 1 installed so that an advance direction of the charged particle beam BM in emission is vertical to the substrate 3, and a charged particle beam deflection part 2 forming a uniform magnetic field B or an electric field E between the charged particle source 1 and the substrate to deflect the charged particle beam BM, and making the beam incident on the substrate 3 at a prescribed angle θ.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252992-A (JP)
Title: Moving body driving method, aligning method, device method for manufacturing, and aligner
Inventor: KANATANI YUHO
IPC: H01L21/68
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure unevenness of a measurement surface using surface position measuring sensors and to correct a measured value error of an encoder due to the unevenness of the measurement surface by using a measurement result thereof.  <P>SOLUTION: A stage WST is moved while the position is monitored using an X interferometer 127 and a Y interferometer 16, and Z positions of Y scales 39Y<SB>1</SB>and 39Y<SB>2</SB>provided on an upper surface of the stage WST are measured by using surface position measuring sensors 72a to 72d. Here, a Y-axial tilt of the Y scale 39Y<SB>2</SB>is obtained from the difference between measurement results of, for example, the surface position sensors 72a and 72b. Tilts of all surfaces of the Y scales 39Y<SB>1</SB>and 39Y<SB>2</SB>are measured to generate two-dimensional unevenness data thereof. Measurement errors of the surface position measuring sensors are corrected using the unevenness data, and measurement errors of Y encoder heads 65 and 64 scanning the Y scales 39Y<SB>1</SB>and 39Y<SB>2</SB>are also corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254119-A (JP)
Title: On-vehicle electronic controller and motor controlling method
Inventor: KATSUMATA SHIGEKI
IPC: B60L3/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electronic controller and a motor controlling method which can appropriately detect whether or not a motor mounted on a vehicle has been damaged by the influence of clash of the vehicle and can keep the functions of a motor driving system thereafter as much as possible.  <P>SOLUTION: The on-vehicle electronic controller 1 for driving a motor 4 comprises a storage section 11 wherein reference data for determining whether or not the rotating state of the motor 4 is appropriate based on a current or voltage of each phase of the motor 4; and a control section 12. The control section 12 performs determination processing as a clash determining section 121 by determining whether or not a trouble due to clash of the vehicle has occurred in the motor 4 by comparing data calculated based on the current or voltage of each phase of the motor 4 with the reference data stored in the storage section 11. When it is determined in the clash determination processing 121 that a trouble has occurred, the control section 12 performs stop control processing as an emergency stop control section 122 by stopping the drive of the motor 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250119-A (JP)
Title: Fuel supply device
Inventor: SUZUKI ATSUSHI
IPC: F02M37/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dropping sound that may be produced when fuel flowed out of a locking window of a snap fit drops on a fuel liquid surface in a place separated from a reservoir cup.  <P>SOLUTION: This fuel supply device has the reservoir cup 12 arranged in a fuel tank 18 and storing the fuel and a fuel filter 14 installed in the reservoir cup 12 by the snap fit 25. The snap fit 25 is composed of the locking window 30 arranged on a side wall 20 of the reservoir cup 12 and a locking claw 27 arranged in the fuel filter 14 and engaging with the locking window 30 from the inside of the side wall 20 of the reservoir cup 12. The reservoir cup 12 is provided with a flowing direction changing wall 45 for changing the flowing direction of the fuel in the reservoir cup 12 flowed out of the locking window 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248859-A (JP)
Title: Impact relaxation structure for vehicle
Inventor: ODA TETSUYA
IPC: B62D25/20
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact relaxation structure for a vehicle with a simple structure capable of exhibiting excellent impact relaxation performance while reducing a length of a side member.  <P>SOLUTION: The impact relaxation structure 10 of a vehicle front part is provided with right and left front side members 1, 1 arranged on side parts of the vehicle front part, and an impact relaxation member 2 connecting the right and left front side members 1, 1 and arranged in front of the vehicle front part. The impact relaxation member 2 is protruded to the vehicle forward side in a curved posture, and the right and left front side members 1, 1 are arranged in the posture that the front parts thereof are tilted to the inside of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248176-A (JP)
Title: Pipe clamp device and flaring device
Inventor: NIWAYAMA YASUSHI
IPC: B21D19/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe clamp device which prevents occurrence of a step extending in the axial direction of a pipe and located between upper and lower liners by pressing force in flaring, and to provide a flaring device using the same.  <P>SOLUTION: A projection 11 is provided on a mating surface of a lower clamp member 1b, an opening 12 for receiving the projection 11 is provided in a mating surface of an upper clamp member 1a, the projection 11 has a flat surface 13a perpendicular to the axis of a pipe 4, and the flat surface 13a is provided to be flush with a contact surface 13b making contact with a stepped surface 2c of a lower liner 3b of the lower clamp member 1b. Pressing force in flaring of the clamped pipe causes a stepped surface 2c of an upper liner 3a to be flush with and engage the stepped surface 2c of the lower liner 3b, and this prevents occurrence of a step extending in the axial direction of the pipe and located between the upper and lower liners 3a, 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252704-A (JP)
Title: Electronic device
Inventor: SATO KAZUKI
IPC: H01R13/46
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device for much brightly illuminating a space around a connector with less numbers of components.  <P>SOLUTION: A light emitted from a light source 2 enters a light-guiding member 30, and is guided into each of connectors 10A, 10B, 10C. The winding portion 31 of the light-guiding member 30 is wound around a connector body 11 in the connector 10A, and the light leaked from the winding portion 31 of the light-guiding member 30 brightly illuminates an outlet 12a equipped on the emitting surface 12A of the light-guiding member 30 in the connector body 11. Surroundings in a plurality of connectors 10A, 10B, 10C are illuminated much brightly with less numbers of components such as one light source 2 and the light-guiding member 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260485-A (JP)
Title: Transceiver and data transmission method
Inventor: YAMAMOTO HIROSHI
IPC: H04B10/43
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transceiver which is prevented from malfunctioning and to provide a data transmission method.  <P>SOLUTION: The transceiver includes: a determining circuit which determines whether an input signal group is normal; a control circuit which acquires the input signal group, temporarily stores input data indicated by the input signal group in a buffer section, reads the input data from the buffer section to generate a signal including the input data as a transmission instruction when a determination result by the determining circuit indicates that it is normal, and discards the input data stored in the buffer section when the determination result by the determining circuit is that it is abnormal; and a transmission circuit which generates a transmission signal based on the transmission instruction and outputs the transmission signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256746-A (JP)
Title: Method for adjusting furnace temperature in heating-combustion zone in rotary-hearth furnace, and rotary-hearth furnace
Inventor: SHIMA SHINJI
IPC: F27D17/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting the furnace temperature in a heating-combustion zone in a rotary-hearth furnace and the rotary-hearth furnace with which explosive cracking and brittleness of a material to be treated, in the heating-combustion zone in the rotary-hearth furnace, are prevented and also, the material to be treated can be uniformly heated.  <P>SOLUTION: In the method for adjusting the furnace temperature in the rotary-hearth furnace, in which the material to be treated, charged into the rotary-hearth furnace 1, is heated and reduced at the heating-combustion zone 6 and a reducing-combustion zone 7 to produce a reduction iron; an exhaust gas exhausted from the rotary-hearth furnace, is cooled, and a part of the exhaust gas, removing dust in a dust-collector (temperature: 150-250°C; oxygen concentration: 2-10 vol%), is blown into the heating-combustion zone, to heat the material to be treated at 700-1,100°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255251-A (JP)
Title: Twist drill
Inventor: NISHIWAKI NOBUHIKO
IPC: B23B51/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twist drill for drilling a high-roundness hole in a workpiece and smoothly discharging cutting chips generated during hole drilling in the workpiece.  <P>SOLUTION: As the twist drill 1 has cutting edges 1A, 1B formed in positions nonaxisymmetric about an axis O, the two cutting edges 1A, 1B hardly resonate with each other during hole drilling in the workpiece, thereby suppressing the skidding of a chisel edge 1G from a rotation center of the twist drill 1, so-called a walking phenomenon. The twist drill can accordingly drill the high-roundness hole in the workpiece. Since two spiral grooves 1C, 1D having the same width are formed at positions nonaxisymmetric about the axis O as corresponding to the two cutting edges 1A, 1B, in particular, the two cutting edges 1A, 1B have the same rake angle, so that cutting chips generated during hole drilling in the workpiece are smoothly discharged along the two spiral grooves 1C, 1D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008210519-A (JP)
Title: Information recording medium, recording method of same, and reproducing method of same
Inventor: UEKI YASUHIRO
IPC: G11B7/24035
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium in which both of good reproduced information from trains for reproduction only and good reproduced information from a guide groove for recording and reproducing can be obtained, while an optimum tracking property can be obtained always even in an unrecorded region, and the optimum tracking property can be obtained always even in an already recorded region, by reproducing an intermediate region consisting of the pit trains with a tracking system or a phase difference system of a differential push-pull system.  <P>SOLUTION: The information recording medium includes the guide groove formed on the disk substrate, and the intermediate region consisting of the pit trains in which the bottom position of the pit trains are in the same plane, and both are flat, also height from the bottom plane to the side of the guide groove and height from the bottom plane to the side of the pit train are varied is provided at a switching part in which switching is varied from the pit train to the guide groove or from the guide groove to the pit train.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009174516-A (JP)
Title: Straddle type vehicle
Inventor: SAMOTO HARUHIKO
IPC: F02D29/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straddle type vehicle having an electronic throttle valve and for performing more sophisticated control than a conventional one.  <P>SOLUTION: A motorcycle includes a protrusion 77 which is displaced together with a throttle valve, a lever pulley 54 which is displaced in response to the rotation of a throttle grip, a spring 51 and a control device. The spring 51 generates the elastic force to return the protrusion 77 to a first original position P1 when the lever pulley 54 is in a second original position P2. The spring maintains the lever pulley 54 in the second original position P2 by being elastically deformed until the protrusion 77 reaches a predetermined position in which the protrusion 77 is displaced from the first original position P1 in such a direction that the throttle valve 71 opens when the lever pulley 54 is in the second original position P2. The control device opens the throttle valve 71 by displacing the protrusion 77 until the protrusion reaches at most the predetermined position in a gear shift change when the throttle grip is fully closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291014-A (JP)
Title: Milky lotion-like cosmetic
Inventor: KOTAKA AKIRA
IPC: A61K8/55
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To search and clarify causes of viscosity changes and to develop a cosmetic having incorporated therewith hydrogenated lecithin having a viscosity within an appropriate range as a milky lotion-like cosmetic.  <P>SOLUTION: The milky lotion-like cosmetic comprises hydrogenated lecithin and an acrylic polymer compound, where the hydrogenated lecithin contains 10-40 mass% of phosphatidylcholine when it contains phosphatidylcholine and unidentified phospholipids other than phosphatidylcholine, and the acrylic polymer compound is one or more selected from among (a) a (hydroxyethyl acrylate/Na acryloyldimethyltaurate) copolymer, (b) a (Na acrylate/acryloyldimethyltaurine) copolymer, (c) polyacrylamide, (d) Na polyacrylate, and (e) an (acrylamide/ammonium acrylate) copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076035-A (JP)
Title: Article residual value predicting device, article residual value predicting system, car residual value predicting device and car residual value predicting system
Inventor: KAWASAKI MUNEO
IPC: G06Q10/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for accurately predicting the article residual value of used articles or used cars or the car residual value.  <P>SOLUTION: An article residual value predicting device includes: a computer for article residual value prediction; a first data storing device which stores a plurality of article names, used article prices for each article type, new article prices for each article type, and the years and months when the used article prices are applied as a basic record; and a second data storing device which stores and saves an item category score. The computer for article residual value prediction includes an article residual value calculating means which calculates the article residual value ratio actual values from the ratio of the used article prices against the new article prices, which calculates the item category score by performing regression analysis on the basis of the quantification theory type 1 by using the article residual value ratio actual values as the purpose variables, and by using the article names, the year when the used article prices are applied and the months when the used article prices are applied as the explanatory variables, and which calculates the article residual value by having the article residual value ratio predicting value calculated by the article residual value ratio predicting value calculating means multiplied by the new article prices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264480-A (JP)
Title: Cables protecting and guiding device
Inventor: KOMIYA SHOICHIRO
IPC: H02G11/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cables protecting and guiding device having improved tensile strength and flexure rigidity for preventing the disconnection of a connection pin from a connection pin hole while allowing easy work for connecting and assembling link frames together.  <P>SOLUTION: In the cables protecting and guiding device 100, the number of link frames 110 are mutually connected to be freely bent in sequence in the state that the connection pin 113 of a preceding link plate 111 is inserted through the bent outer periphery side of the following link plate 111 into the connection pin hole 114. A cutout opening portion 115 via which the connection pin 113 is fitted into the connection pin hole 114 is formed on the bent outer periphery side of the link plate 111 while ranging from the connection pin hole 114. A sealing member 121 for sealing the cutout opening portion 115 via which the connection pin 113 is fitted thereinto is integrally formed on a cover-like connection arm 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265359-A (JP)
Title: Optical transmission base, composite optical transmission base and optical module
Inventor: WATANABE KEIICHIRO
IPC: G02B6/42
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission base, a composite optical transmission base and an optical module that enable positioning to high precision.  <P>SOLUTION: The optical transmission base includes a base; an optical transmission path provided on the base for transmitting light; and a plurality of projecting portions provided on the principal plane of the base and each having a groove provided from its tip to the one principal plane side along an exterior wall surface, the grooves becoming gaps when the projecting portions engage recessed portions provided in another base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263819-A (JP)
Title: Apparatus for producing nonwoven fabric
Inventor: KUROKAWA TAKAHIRO
IPC: D04H1/728
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thick nonwoven fabric by a bonding method while keeping air permeability.  <P>SOLUTION: The apparatus includes: a stock liquid spraying means 201 to spray a stock liquid 400 into a space; a stock liquid electrically charging means 202 to electrify the stock liquid 400; a band-shaped deposition member 101 on which nanofibers 401 produced by the electrostatic explosion of the stock liquid 400 are deposited; an adhesive spraying means 251 to spray an adhesive 450 into a space; an adhesive electrically charging means 252 to electrify the adhesive 450; and an adhesive attracting means 150 to attract the adhesive 450 by electric field and attach to the surface of the deposition member 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008183435-A (JP)
Title: Method of manufacturing absorptive article
Inventor: TANIGUCHI MASAHIRO
IPC: A61F13/472
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article including multi-wall solid gathers having high fitting performance and surely preventing leakage of liquid.  <P>SOLUTION: This absorptive article includes: the solid gathers 12 having a base wall part 13, and a plurality of pleated parts 14, 15 projected from the base wall part 13 to one side. The pleated parts 14, 15 are both projected outward. Preferably the width of the lower or outer pleated part 15 is set larger than that of the upper or inner pleated part 14. Preferably one or more elastic members is disposed in the pleated parts 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267199-A (JP)
Title: Semiconductor device and production method therefor
Inventor: HAYASHI MASAHIRO
IPC: H01L21/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of utilizing a wafer ID with high visiblity also in a post-process, and to provied its production method.  <P>SOLUTION: The production method of a semiconductor device includes a step of printing a first wafer ID 20, with a laser marker on a silicon substrate 11; a step of forming first to third interlayer insulating films 12-14 on the silicon substrate; a step of forming a passivation film 15 on the first to third interlayer insulating films; and a step of printing with a laser marker a second wafer ID 2 on the passivation film and superimposed on the first wafer ID 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266063-A (JP)
Title: Vending machine
Inventor: MIYAKE YOSUKE
IPC: G07F9/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of disengaging an anti-theft plate caused by the disengagement of a shaft part because the mechanical strength of a bearing part of the anti-theft plate is weak against an external force from outside with respect to a vending machine.  <P>SOLUTION: The shaft part 9a of the anti-theft plate 9 pivotally supported so as to be rotated backward and forward is provided with a small piece of bearing member 12b of a thick plate between an internal door 4 which opens/closes a cabinet and a merchandise delivery outlet 3 of an external door. Thus, the vending machine is provided in which the anti-theft plate 9 cannot be easily broken off even when the bering part is broken down since the strength of the bearing member 12b is high.  <P>COPYRIGHT: (C)2010,JPO&INPIT