baber/WOPTO huggingface dataset:
Patent JP-2007281304-A (JP)
Title: Substrate for forming resist pattern, method of forming resist pattern, and panel
Inventor: INOKUCHI DAISUKE
IPC: G03F7/20
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a resist pattern having a cross-section in an overhanging or back taper shape of minute and high-resolution, with convenient formation process and without occurring development residue in formation process and device contamination in the subsequent process.  <P>SOLUTION: An acid deactivation layer 2 is formed on substrate 1, and resist film layer 3 is laminated and formed. Then, the resist film layer 3 is exposed to an exposure optical beam 5 through photomask 4. After applying the PEB (Post Exposure Bake) treatment, the substrate is developed by the arbitrary developer for arbitrary developing minutes, thereby forming the resist pattern having a cross-section in an overhanging or back taper shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281369-A (JP)
Title: Method for forming solder connection part, method for manufacturing wiring board and method for manufacturing semiconductor device
Inventor: SAKAGUCHI HIDEAKI
IPC: H01L23/12
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a solder connection part for forming the solder connection parts of different diameters on an electrode pad with excellent reliability.  <P>SOLUTION: The method for forming the solder connection part comprises: a first process of installing a first mask having an opening corresponding to a first opening and covering a second opening on a base mask 140 having the first opening 140A corresponding to a first electrode pad 107 and the second opening 140B whose size is different from the first opening corresponding to a second electrode pad 110 and mounting a solder ball 109A on the first electrode pad; a second process of installing a second mask 151 having an opening 151B corresponding to the second opening and covering the first opening on the base mask and installing a solder ball 112A on the second electrode pad; and a third process of fusing the solder balls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287772-A (JP)
Title: Quality assurance structure of superconducting coil
Inventor: OKAZAKI TORU
IPC: H01F6/06
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an application part of shock from outside to a superconducting coil and to assure quality of the superconducting coil where the critical current deteriorates by shock.  <P>SOLUTION: In a structure of the superconducting coil to which an oxide superconductive wire is spirally wound, impact paper is stuck to a whole outer peripheral face of the superconducting coil. When shock of a prescribed value or above is applied to impact paper, a shock application scratch occurs in an application part. A packing material where microcapsules in which dye is sealed are fixed to a surface side at a prescribed pitch is bonded to the whole outer peripheral face of the superconducting coil. When shock of the prescribed value or above is applied to the microcapsule, it is damaged and inner dye oozes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284731-A (JP)
Title: Method for manufacturing cold-forged article of aluminum alloy
Inventor: SHIBATA KAZUO
IPC: B21J5/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cold-forged article of an aluminum alloy having high dimensional precision at a low cost while applying a comparatively low forging load.  <P>SOLUTION: This manufacturing method comprises the steps of: heating an aluminum alloy material at 480 to 580°C; holding the material at the temperature for 0.5 to 5 hours to solution-treat it (S3-1), then quenching (S3-2) it by dipping it in a quenching liquid containing an aqueous forging lubricant kept at room temperature to 70°C to subject the material simultaneously to solution treatment and lubrication treatment. The manufacturing method also comprises cold-forging the quenched material as soon as possible (preferably in less than 2 hours and more preferably in less than 10 minutes) to decrease a forging load by inhibiting age hardening. The manufacturing method can impart sufficient mechanical properties to an article right after having been forged, accordingly can shorten a treatment period necessary for aging the forged article or can omit the treatment, and can make a forging line continuous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295065-A (JP)
Title: Data transmission routing information embedding system, terminal, and program
Inventor: KAKII TOSHIAKI
IPC: H04N21/6334
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology cumulatively embedding information, associated with terminals relating to transmission routing information to compressed image information transmitted in the manner of chain reaction among many terminals via a network, by means of a plurality of hops.  <P>SOLUTION: A data transmission routing information embedding system is provided with a first terminal, including a compression data transmission means for transmitting compressed data compressed by a data compression means and a watermark information transmission means for transmitting watermark information generated by a watermark information generating means; and a second terminal, including a compressed data receiving means for receiving the compressed data; a watermark information receiving means for receiving the watermark information; a compressed data expansion means for expanding the compressed data received by the compressed data receiving means; and a watermark information superimposing means for superimposing the watermark information received by the watermark information receiving means on the expanded data, obtained by the expansion by the compressed data expansion means, and being capable of receiving the data from the first terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291675-A (JP)
Title: Fixing and bearing apparatus for structure
Inventor: AIDA YUICHI
IPC: E04H9/02
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing and bearing apparatus for a structure, which is simple in structure, low in construction cost, and resistant to horizontal force in all directions and lifting force in case of an earthquake.  <P>SOLUTION: The fixing and bearing apparatus (1) for the structure is formed of a lower steel plate (7) and a rubber shoe (13) fixed to a lower structure (2), and an upper steel plate (19) fixed to an upper structure (3) which are arranged in this order. Herein a shearing key member (11) having one end thereof fixed to the lower steel plate (7) or the upper steel plate (19) is penetrated through the rubber shoe (13), and has a large-diameter portion (24) formed on the other end thereof. Then the large-diameter portion (24) is engaged with an engaging step portion (21) formed in the upper steel plate (19) or the lower steel plate (7), whereby the shearing key member (11) exerts a function of a horizontal force shearing key and a lifting force inhibiting function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293049-A (JP)
Title: Display device in vehicle
Inventor: NODA SHUNJI
IPC: G09F19/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in vehicle capable of providing a larger advertising propaganda with respect to an advertising device in vehicle which displays the advertising medium consisting of prints printed on a paper and the like in a hanging form.  <P>SOLUTION: The advertising device 1 in vehicle which is disposed in an accelerating/decelerating vehicle and rotates the advertising medium by utilizing energy upon acceleration/deceleration of the vehicle is provided with: a support means 6 which rotatably supports the advertising medium; an energy accumulation means 9 which accumulates the energy upon acceleration/deceleration of the vehicle; and an energy releasing means 10 which releases the accumulated energy when the energy accumulated in the energy accumulation means 9 attains to a predetermined value and rotates the advertising medium by a predetermined angle by using the energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291770-A (JP)
Title: Pit excavation method
Inventor: KAWAI EISAKU
IPC: E02D17/04
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of posts without having to increase time and labor nor raise costs.  <P>SOLUTION: An earth retaining body 1 is installed in such a way as to surround an object range N of pit excavation. The ground within the object range N of pit excavation is excavated while wales 2 and trim beams 3 are installed to the earth retaining body 1 to support the earth retaining body 1 in a pit excavation method. In this pit excavation method, prior to the principal excavation of the ground within the object range N of pit excavation, a tower supporting part 4B for supporting a tower crane 4 is previously installed in such a way as to be supported on the ground G of a lower part of the bottom of a pit within the object range N of pit excavation. As the ground within the object range N of pit excavation is being excavated, the trim beams 3 are extended between the wales 2 and the crane supporting part 4B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298564-A (JP)
Title: Signal separation device, signal separation method and program
Inventor: ANDRZEJ CICHOCKI
IPC: G10L21/028
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal separation device or the like, capable of improving accuracy and making convergence as fast as possible, in a signal separation technology such as independent component analysis.  <P>SOLUTION: In the signal separation device 100, an iterative calculation section 102 makes an iteration prediction section 101 perform the independent component analysis of an observation signal matrix X by using an iteration method, and the independent component analysis of a source signal matrix obtained as an result is further performed by using the iteration method. A result output section 103 outputs a product of each mixing ratio matrix obtained in the iteration process, as a mixing ratio matrix A to the observation signal matrix X, and outputs the source signal matrix obtained at an end of iteration as a source signal matrix S to the observation signal matrix X. An iteration control section 104 controls the iterative calculation section 102 so that calculation control is iterated until each mixing ratio matrix and each source signal matrix satisfy the convergence condition. The number of iteration times in the iteration method in the iteration prediction 101 may be a fixed number of times, or iteration may be performed until convergence is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299113-A (JP)
Title: Hair coloring and makeup simulation system
Inventor: SONODA MASARU
IPC: A45D44/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately share an image after makeup between a hairdresser and a person to be dressed.  <P>SOLUTION: A hair coloring and makeup simulation system comprises a face image input means 1 inputting a unicolor-background face image including head hair of a person to be dressed; a face image analysis means 2 recognizing at least a part of head hair other than a root part, the root part of the hair, a face and a lip by analyzing the face image; and a face image coloring means 3 coloring at least one of the root part of the hair, the hair part other than the root part, the face and the lip on the basis of the specifying by the person to be dressed by varying coloring methods for the root part of the hair, the hair part other than the root part, the face and the lip from one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297958-A (JP)
Title: Vehicular drive force control device
Inventor: IWATSUKI KUNIHIRO
IPC: B60W40/10
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular drive force control device capable of suppressing a driver's odd feeling in vehicular drive force control devices controlling drive force of a vehicle with corresponding to disturbance influencing travel of the vehicle.  <P>SOLUTION: The vehicular drive force control device controls drive force of the vehicle with corresponding to disturbance influencing travel of the vehicle. Control quantity of drive force is reduced (S3, S4) as compared to a case that the vehicle travels on a place not requiring change of acceleration of the vehicle based on a travel environment when the vehicle enters a place requiring change of acceleration of the vehicle based on the travel environment or the vehicle travels on a place requiring change of acceleration of the vehicle based on the travel environment. The place requiring change of acceleration of the vehicle based on the travel environment is a corner. Reduction quantity of control quantity of drive force when the vehicle travels on the corner is determined based on lateral G of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306142-A (JP)
Title: Data transmission system and data transmission apparatus
Inventor: NISHIZAWA AKINORI
IPC: H04N7/18
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system capable of making each of video display devices during in-use display a video image by transmitting video data to each of the video display devices without the need for provision of a user sensor to each room and to provide a data transmission apparatus configuring the data transmission system.  <P>SOLUTION: In the data transmission system provided with the video display devices 41, 42, 43, 44 for displaying the video image of video data on the basis of the video data and the data transmission apparatus, the data transmission apparatus includes: an acquisition means for acquiring operating state information denoting whether or not power is applied to each of the video display devices 41, 42, 43, 44; a particularizing means for particularizing the video display devices 41, 42, 43, 44 to which power is applied on the basis of the operation state information acquired by the acquisition means; and a transmission means for transmitting video and audio data to the video display devices 41, 42, 43, 44 particularized by the particularizing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304368-A (JP)
Title: Developing device and image forming apparatus
Inventor: KODA YASUAKI
IPC: G03G15/08
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a leakage of toner before a developing device is attached to an image forming apparatus and also ensure an appropriate developing operation after the developing device is attached, in the configuration where a contact member, such as a discharging member, which comes into contact with a developer carrier is disposed.  <P>SOLUTION: The developing device includes: a housing 32 storing toner and having an opening 34 for supplying the toner; a developer carrier 36 for holding the toner in the housing 32; a contact member 50 disposed in contact with the developer carrier 36 so as to close an empty space between the peripheral edge of the opening 34 of the housing 32 and the developer carrier 36; and a contact pressure switching mechanism 55 for switching the contact pressure of the developer carrier 36 with the contact member 50 between toner leakage prevention pressure applied to prevent a leakage of toner from a gap between the developer carrier 36 and contact member and developing operation pressure lower than the toner leakage prevention pressure and suitable for a developing operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310489-A (JP)
Title: Touch panel integrated information display device
Inventor: NISHIDA MITSUHIRO
IPC: G09F9/37
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel integrated information display device which is improved in visibility by taking countermeasures against reflection where interface reflection is apt to occur in the touch panel integrated information display device.  <P>SOLUTION: The touch panel integrated information display device 11 constituted by integrating a display device 12 which displays information and a touch panel 13 for inputting information to the display device 12 is improved in visibility by forming a double-layered antireflection coating 19 on the outermost surface of the touch panel 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309363-A (JP)
Title: Linear guide apparatus
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide apparatus which can reduce its manufacturing cost.  <P>SOLUTION: The linear guide apparatus 1 comprises a slider 6 which is mounted over a guide rail 4 having rail side rolling element grooves 2 on its outer surfaces so as to relatively move, and has slider side rolling element grooves 8, rolling element return passages 12, direction changing passages 14 which are formed between both rolling element grooves 2, 8 and communicate loaded rolling passages 10 with the rolling element return passages 12, and tongue portions 64 for scooping-up the rolling elements 18 from the loaded rolling passages 10 to the direction changing passages 14 or from the rolling element return passage 12 to the direction changing passages 14. In the slider 6, the portions having the slider side rolling element grooves 8 and the portions having the tongue portions 64 are formed by metal injection molding. Because the slider side rolling element grooves 8 and the tongue portions 64 have been made to collide with metal particles, the hardness of the surfaces at the portions collided with metal particles becomes higher than that of the portion formed by metal injection molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310937-A (JP)
Title: Magnetic disk device and floating quantity adjusting method of magnetic head
Inventor: KAWAKAMI SHOHEI
IPC: G11B21/21
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in floating quantity of a magnetic head in a state in which it is incorporated in a magnetic disk device, difference of floating quantity is caused in individual head due to variation of floating quantity of respective heads, common difference of parts of the device, attachment common difference when the device is assembled, or the like.  <P>SOLUTION: A projection 22 is formed at an inner peripheral side of a magnetic disk 20. Height of the projection 22 is set so that it is higher than floating quantity of a magnetic head 30 and higher than a design value of the head floating quantity by almost 2nm to 15nm. It is preferable that the a plurality of projections 22 exist keeping equal interval, pitch of a circumference direction and a radial direction are 50μm to 100μm. The projections 22 are arranged spirally to be able to detect TA even when positioning accuracy of the magnetic head 30 is coarse. The projection 22 can be formed by means of laser irradiation or texture process. Floating quantity is monitored from TA generated by contact of the projection head 22 and a head element part 36, and head floating quantity is adjusted and optimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007111506-A (JP)
Title: Bed system
Inventor: NAKANE YOSHINOBU
IPC: A47C19/04
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase independence of specifications of a headboard of a bed system by which the head side of a bed body is moved vertically with respect to the floor by an elevating mechanism.  <P>SOLUTION: The head side of the bed body of the bed system is moved vertically with respect to the floor by the elevating mechanism 20. The bed system is provided with the headboard 60 which is supported by one point 62 on the top of a movable part 23 of the elevating mechanism 20 and its two points 64A and B separated in the direction of the width of the head side of the bed body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007306854-A (JP)
Title: Reaper binder
Inventor: BABA HARUO
IPC: A01D67/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of tire wheel even in storage of reaper binder in the same state during a long-term farmer's leisure season.  <P>SOLUTION: In the reaper binder equipped with a reaping frame (8) in fornt of a tire wheel (1), a stand (16) which supports a machine body with the reaping frame (8) in a state in which the tire wheel (1) is raised is installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309445-A (JP)
Title: Ball screw and ball screw device including it
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw and a ball screw device including it reduced in the manufacturing cost of a tube pressing member and improved in productivity.  <P>SOLUTION: This ball screw 1 includes: a return tube 6 formed on the outer peripheral surface of a nut 4 and fitted to a flat surface 20; a tube pressing member 8 abutting on the return tube 6 from the outer peripheral side of the nut 4 to fix the return tube 6 to the flat surface 20; and a plurality of fixing screws 10 for fixing the tube pressing member 8 to the flat surface part 20 wherein the tube pressing member 8 is formed like a flat plate having a plurality of openings 26. The tube pressing member 8 presses and fixes the return tube 6 to the flat surface 20 by elastic displacement caused in the tube pressing member 8 by engaging the tip side of the fixing screws 10 penetrated through the openings 26 toward the flat surface 20 with the flat surface 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317836-A (JP)
Title: Diagnosis method of oil-filled transformer
Inventor: TSUKAO SHIGEYUKI
IPC: G01N30/72
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis method of an oil-filled transformer for judging overheating abnormality due to iron-core double grounding.  <P>SOLUTION: In the diagnosis method, presence or absence of overheating abnormality due to iron-core double grounding is discriminated by analyzing presence or absence of detection of diacetyl on insulation oil (sample oil 5) extracted from the oil-filled transformer. Especially when diacetyl is not detected in PTI-GCMS analysis method (precision of ppb order), it is discriminated that overheating abnormality exists due to iron-core double grounding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313205-A (JP)
Title: Liquid container
Inventor: OSUGA TAKESHI
IPC: A47J41/02
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container having a simplified supporting structure for assembly to obtain a stable assembled state.  <P>SOLUTION: The liquid container includes: a bottom member 1; an inner container 16 having a bottomed cylindrical shape, disposed at the center part of the bottom member 1, and storing a liquid inside; an exterior body 14 disposed at the outer rim of the bottom member 1 and forming a space portion between itself and the inner container; a shoulder member 15 disposed at an upper opening portion of the exterior body 14 and supporting the inner container 16; and a lid member 3 turnably mounted on the shoulder member 15 and closing the inner container 16. The exterior body 14 is formed of a metal sheet material into a cylindrical shape, and the upper end opening portion has a curled portion 18. The shoulder member 15 includes at least two lock receiving portions 16c for temporarily securing the curled portion 18, and at least one screw fastening portion 36b for fixedly fastening the exterior body 14 with screws, at substantially equal intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT