baber/WOPTO huggingface dataset:
Patent JP-2009271641-A (JP)
Title: Audio processing device and audio processing method
Inventor: TORAICHI KAZUO
IPC: G10L21/0388
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio processing device and an audio processing method, allowing reproduction of discrete data with good sound quality according to user preferences.  <P>SOLUTION: In an audio processing part 2, an interpolation value reflecting with a numerical value of a variable parameter α by which a value of a control sampling function c<SB>0</SB>(t) is multiplied can be calculated, so that an analog signal obtained by performing interpolation processing by a sampling function s<SB>N</SB>(t) can be adjusted according to the variable parameter α by changing the numerical value of the variable parameter α. Thus, the user appropriately changes the variable parameter α according to various conditions of music reproduction environment, a sound source, a melody or the like to reproduce music having the high sound quality of user-desired sound quality wherein frequency properties of the analog signal vary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271317-A (JP)
Title: Electrophoresis display sheet, method for manufacturing electrophoresis display sheet, electrophoretic display device, and electronic device
Inventor: KOMATSU HARUNOBU
IPC: G02F1/167
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis display sheet preventing reflection and having excellent visibility and enhanced texture (mat feeling similar to that of paper), to provide a method for manufacturing the electrophoresis display sheet, to provide an electrophoretic display device and to provide an electronic device.  <P>SOLUTION: The electrophoretic display device 1 has: a microcapsule-containing layer 5 where a plurality of microcapsules 3 each containing electrophoresis dispersion liquid including two kinds of electrophoretic particles A and B in a shell body 31 are two-dimensionally (in a sheet shape) disposed; and an upper electrode (a first electrode) 6 provided on a viewing side of the microcapsule-containing layer 5 and a lower electrode (a second electrode) 7 provided on the opposite side. The upper electrode 6 has a plurality of convex parts (capsule upper convex parts 61) exposed to the outermost surface thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268814-A (JP)
Title: Game machine
Inventor: ITO TATSUMA
IPC: A63F5/04
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect large-diameter tokens and small-diameter tokens by a common token sensor in a game machine permitting use of a plurality of kinds of tokens of different diameters.  <P>SOLUTION: A large-diameter token guide path 552 is superposed on a small-diameter token guide path 553, and a large-diameter token 701 apportioned by a pawl part 221 is guided to a token storage part. A token sensor 141 is disposed to face the position where the small-diameter token guide path 553 and the large-diameter token guide path 552 are superposed on each other, and is configured to detect both a small-diameter token 702 passing through the small-diameter token guide path 553 and the large-diameter token 701 passing through the large-diameter token guide path 552. Accordingly, both the large-diameter token and the small-diameter token can be easily detected by the common token sensor in the game machine in which a plurality of kinds of tokens of different diameter can be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274962-A (JP)
Title: Iron salen complex, medicine having magnetism, guiding system of medicine and device for detecting magnetism
Inventor: ISHIKAWA YOSHIHIRO
IPC: A61P35/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a drug delivery system, capable of solving conventional technical problems and easily made as practically useful.  <P>SOLUTION: An iron salen complex is expressed by formula (1) [wherein, R is a substituent having a hydroxy group]. Since it is possible to give magnetism to the iron salen complex itself, by using it as a medicine, it is possible to guide the medicine to an affected part in a body by utilizing the magnetism which the medicine itself has, without using a conventional carrier consisting of a magnetic substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275552-A (JP)
Title: Link type stroke variable engine
Inventor: WATANABE SEI
IPC: F16C3/20
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress and reduce an inertial exciting force in a link type stroke variable engine for linking a piston, a crankshaft and an eccentric shaft via a link shaft.  <P>SOLUTION: In this stroke variable engine, centers of gravity of counterweights provided in the crankshaft 17 are arranged in a projection view on a plane orthogonal to a rotation axis of the crankshaft 17 and on a straight line L2 extending from the rotation axis of the crankshaft 17 in an opposite direction to a direction of a total inertial exciting force obtained by adding inertial exciting forces generated in each movable part of a link mechanism 51 when the total inertial exciting force becomes maximum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277287-A (JP)
Title: Information recording medium and information recording and reproducing apparatus
Inventor: ODERA YASUAKI
IPC: G11B7/24079
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium formed on the basis of a method for improving productivity by accelerating a speed of forming a groove for recording information in an original, and to provide an information recording and reproducing apparatus for recording and reproducing information in the information recording medium.  <P>SOLUTION: In the information recording medium (11) wherein the groove for recording the information is formed, the bottom surface of the groove is formed so that the center is raised higher than both sides. The information recording and reproducing apparatus is provided with a means for recording and reproducing the information in the information recording medium (11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276207-A (JP)
Title: Surface defect inspection device
Inventor: OSAWA HISAO
IPC: G01N21/88
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently detect a defect, while enhancing the accuracy of defect detection.  <P>SOLUTION: This surface defect inspection device is equipped with an imaging part 2 for imaging a surface 1a of an inspected object 1 and a processing part 4 for detecting a defect in the surface 1a of the inspected object 1, based on an image acquired by the imaging part 2. The imaging part 2 comprises an imaging element 11 for imaging an image formed on a light-receiving surface 11a and an optical system 12 for forming an image of the surface 1a of the inspected object 1 on the receiving surface 11a. The optical axis O of the optical system 12 is inclined, in a relation to a normal line N1 of the surface 1a of the inspected object 1. A normal line N2 of the receiving surface 11a is inclined relatively, in relation to the optical axis O of the optical system 12 so as to decrease the defocus amount of the surface 1a, which is caused by the optical system 12, of the inspected object 1 on the peripheral part of the receiving surface 11a, as compared with when the normal line N2 of the receiving surface 11a is set parallel with respect to the optical axis O of the optical system 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278782-A (JP)
Title: Microwave receiving system
Inventor: OKAZAKI AKIHITO
IPC: H02J7/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave receiving system which includes a rectenna apparatus for receiving microwave transmitted from a feeding side to convert the microwave into electrical energy and a storage apparatus of which voltage varies depending on the storage amount as means for storing the electrical energy converted by the rectenna apparatus, and can favorably maintain a conversion efficiency of the rectenna apparatus for charging the storage apparatus.  <P>SOLUTION: The microwave receiving system includes means (S11 to S19 in Fig. 5) for suppressing changes in the voltage of the storage apparatus by switching a connection state of the storage element of the storage apparatus every time a voltage of the storage apparatus during charging reaches an upper limit V2 in a satisfactory voltage range of the conversion efficiency of the rectenna apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281415-A (JP)
Title: Power transmitting device
Inventor: OGAWA HIROYUKI
IPC: F16H49/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of lubricating and cooling the contact portion of a first rotary member and a second rotary member with a belt.  <P>SOLUTION: The power transmission device comprises the first rotary member 1 and the second rotary member 2 forming a power transmission passage, and the belt 7 which is wound around the first rotary member 1 and the second rotary member 2, and which makes the first rotary member 1 and the second rotary member 2 transmit power to each other. The belt 7 is formed of a ferromagnetic material. The power transmission device has a magnetic fluid 8 disposed between at least one of the first rotary member 1 or the second rotary member 2 and the belt 7, and magnetic force generating mechanisms 5 and 6 for generating magnetic force passing through at least one of rotary member of the first rotary member 1 or the second rotary member 2, and the belt 7 and the magnetic fluid 8. Power transmission is performed between at least one of the first rotary member 1 or the second rotary member 2, and the belt 7 by the magnetic force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281667-A (JP)
Title: Vent attachment object
Inventor: EGUCHI KAZUHIRO
IPC: F24F7/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable vent attachment object efficiently carrying out ventilation from a vent, easily attachable to the vent, and requiring the minimal time and effort for management and maintenance.  <P>SOLUTION: The vent attachment object 1 attached to the vent of a building is composed of: a ventilation part 15 passing outside air flowing from an outer side of the building to the vent; a rain cover plate 33 formed above the ventilation part 15; and guide plates 35, 36 guiding the outside air to the ventilation part 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281894-A (JP)
Title: Active sensor
Inventor: MURAKAMI TADASHI
IPC: G01V3/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect more accurately an object to be detected by improving the detection sensitivity at the edge of a detection area based on the half-value angle of a transmission antenna, in an active sensor having the antenna for transmission and reception, which detects the presence of the object to be detected by transmitting and receiving a radio wave.  <P>SOLUTION: A sensor 1 having the transmission antenna 12 for transmitting the radio wave for the RF signal and the reception antenna 13 for receiving the reflection wave of the transmitted radio wave from the object to be detected detects the presence of the object to be detected by transmitting and receiving the radio wave. A transmission area 20 by the half-value angle θ1 of the transmission antenna 12 is disposed in the reception area 30 by the half-value angle θ2 of the reception antenna 13 and the half-value angle θ2 is made greater than the half-value angle θ1. Thereby the detection sensitivity at the edge of the transmission area 20 of the half-value angle θ1 of the transmission antenna 12 is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285970-A (JP)
Title: Optical print head and image forming apparatus
Inventor: ITO TOMO
IPC: H01L33/58
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical print head in which a light emitting element provided to a substrate is disposed in a desired position with respect to a lens with relatively high precision, and to provide an image forming apparatus equipped with the optical print head.  <P>SOLUTION: The optical print head includes: the light emitting element mounted on the upper surface of a substrate; a lens array disposed above the light emitting element; and a housing to which the substrate and lens array are fixed and which has an opposite face to the lower face of the substrate. The housing has a hole being opened in an area opposite to the substrate in the opposite face. The substrate is joined to the opposite face across an adhesive member such that the upper surface of the substrate abuts on a reference member fixed to the housing. Thus, the optical print head in which part of the adhesive member is stuck to the internal circumferential face of the hole is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298779-A (JP)
Title: Liquid container with variable extraction chimney
Inventor: SENFTNER GOTTFRIED
IPC: B01L99/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container that can be filled, if required, quickly through a top opening and through an extraction chimney and that, during liquid-extraction operation, has a settled liquid level within the extraction chimney in comparison to any fluctuations in a liquid container region outside the extraction chimney.  <P>SOLUTION: A liquid container 1 having a top opening 5 and a tubular extraction chimney that extends into the container 1 and is aligned with the top opening 5 is presented. The extraction chimney is intended for the withdrawal of liquid by a liquid-withdrawal element that can be introduced into the extraction chimney. The extraction chimney has a liquid-permeable zone 18 proximate to the bottom region of the extraction chimney and adjacent to a container base 9 of the liquid container. The liquid permeability of the liquid-permeable zone 18 can be adjusted between a setting for minimal liquid permeability and a setting for greater liquid permeability while the extraction chimney remains in the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286603-A (JP)
Title: Door device of elevator
Inventor: TANAKADATE SATOSHI
IPC: B66B13/30
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device of an elevator having a door shoe fall-off preventive means without disconnecting the connection of a door and a guide shoe even in any state, and constituted for forming a guide groove extending in the opening/closing direction of a car or a landing door on a sill under surface.  <P>SOLUTION: Since this invention is constituted so that a guide shoe side engaging means 16 is installed in a position abutting on a door opening side surface 20 and a door closing side surface 21 orthogonal to the door opening/closing direction of a landing door side engaging means 13 arranged in a lower part of the door, even if the connection between the guide shoe side engaging means 16 and the landing door side engaging means 13 is disconnected, a guide shoe 17 can be pressed and operated in the same direction as the door opening/closing operation direction, and the disconnection, fixed stagnation and falling of the guide shoe 17 from the car or the landing door can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301096-A (JP)
Title: Information distribution device and information distribution system
Inventor: WAKUI MICHIKO
IPC: G06F13/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution device and an information distribution system, suitable to distribute information related to a request from a user at a timing according to the request.  <P>SOLUTION: This information distribution system 1 includes an information distribution server 10, mobile communication terminals 20_1-20_n, and base stations 30_1-30_m. The information distribution server 10 includes: an area decision part 10c deciding whether or not the mobile communication terminal 20 is present in an area receiving distribution information; an access monitoring part 10e monitoring access to a registered Web page of the mobile communication terminal 20 present in the area; a distribution condition decision part 10g deciding whether the mobile communication terminal 20 whose access is detected satisfies a distribution condition or not; and an information distribution part 10i distributing the distribution information related to the accessed Web page and the present area, and attribute information of the user to the mobile communication terminal 20 satisfying the distribution condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124677-A (JP)
Title: Maintenance planning system, and maintenance planning method
Inventor: KAMISUWA YOSHIKATSU
IPC: G06Q50/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform simultaneously the maintenance of apparatuses more efficiently, by preventing beforehand the failure occurrence of the apparatuses, taking into consideration the balance of risk and cost, when a plurality of maintenance target apparatuses are installed in mutually near places.  <P>SOLUTION: A maintenance planning system 1 acquires a counter value showing the utilization record of consumable parts of the maintenance target apparatuses by a counter value acquisition means 203. A maintenance planning means 206 acquires a work interval which prescribes the time interval to perform work at the installation place of the maintenance target apparatuses for maintenance check, and information concerning the combination of the replacement interval corresponded to this interval prescribing the time interval at which each consumable part should be replaced, based on this information and the counter value acquired by the counter value acquisition means 203, the maintenance target apparatuses which should be worked next time and the timing to be worked next time, and the consumable parts which should be replaced concerning the maintenance target apparatuses at this timing are specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299278-A (JP)
Title: Sliding door
Inventor: ONISHI KEIICHIRO
IPC: E06B3/46
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door attaining the efficiency of assembly work by facilitating alignment of a surface material while reducing the weight and material cost of the sliding door by dispensing with a part of frame members.  <P>SOLUTION: The sliding door includes two surface materials 1 of thin plate shape overlapping with a predetermined space. Bent pieces 2 formed by bending the surface material 1 inside are formed on at least two adjacent sides of each surface material 1 excluding the door end T1 side formed to dispose the frame member 3, and the bent pieces 2 are overlapped and fixed to specify the space between the surface materials 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299285-A (JP)
Title: Electric screen
Inventor: NAKAMURA EIICHI
IPC: A01M29/30
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric screen capable of greatly enhancing durability of an electrode bar and capable of preventing the intrusion of fish etc.  <P>SOLUTION: This electric screen 100 comprises the plurality of electrode bars 40 which are suspended to a waterway 2 so that at least a lower end thereof can be soaked in water in the waterway 2 and which can apply a voltage, and a weight 50 which is attached to the lower end of each of the electrode bars 40. In each of the electrode bars 40, at least a portion soaked in the water in the waterway 2 is formed in such a shape as to have a streamline horizontal section. The weight 50 is formed in such a shape as to have an inverted wing-shaped vertical cross section. The inverted wing shape of the vertical cross section is such a sectional shape as to generate a force in the bottom-surface direction of the waterway 2 by making the weight 50 receive a water current of the waterway 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302225-A (JP)
Title: Light guide, illuminating device, exposure apparatus, and device manufacturing method
Inventor: HATADA HITOSHI
IPC: G03F7/20
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide that stabilizes a trajectory of the center of gravity of a quantity of light with which an irradiation target surface is irradiated.  <P>SOLUTION: The light guide 10 has: a plurality of incident openings 12a to 12c constituted by bundling incident ends of a plurality of optical fibers; and projection openings 14a to 14c constituted by bundling projection ends of the optical fibers led from the plurality of incident openings 12a to 12c and projecting respective light beams entering the plurality of incident openings 12a to 12c, the projection openings 14a to 14c are disposed in such a manner that the projection ends of the plurality of optical fibers, constituting the projection openings 14a to 14c are arranged in such a manner that the centers of gravity of the respective light quantities at the projection openings 14a to 14c coincide with each other, or arranged in a predetermined direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302228-A (JP)
Title: Method for dicing wafer and process for manufacturing liquid-discharging head using the dicing method
Inventor: YATABE SHOICHI
IPC: B81C99/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor element having an opening on the side of a front surface in a stable fashion, by reducing sticking residues on the front surface of a wafer of cut waste and the like, which are generated by wafer dicing at the time of cutting.  <P>SOLUTION: Wafer dicing is performed for a one-cut line by both directional movements in a two-step cut. At this time, in the going direction a half-cut cut line 100A which cuts deeply into a wafer 101 by down-cut is formed. Furthermore, in the returning direction along the cut line 100A, the remaining work portion and dicing tape are fully cut by up-cut to form a cut line 100B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001921-A (JP)
Title: Roller bearing with alignment ring, and roll arrangement for continuously casting machine using this
Inventor: URANISHI TAKEHARU
IPC: F16C33/66
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing with an alignment ring which prevents alignment capability from decreasing by improving lubricity between the alignment ring and an outer ring, and a roll arrangement for continuously casting machine using this.  <P>SOLUTION: Lubricant is supplied across all the region circumferentially and axially between an alignment ring 4 and an outer ring 2 in such a way that the lubricant is led circumferentially between the alignment ring 4 and the outer ring 2 along a first oil groove, and to axial both ends between the alignment ring 4 and the outer ring 2 along each second oil groove. Furthermore, the lubricant is made to be spread to the axial both ends between the alignment ring 4 and the outer ring 2 by making the lubricant led from a first oil channel 11 to a first oil groove 13 easily flow into a second oil groove 14 in such a way that a total cross-sectional area of hole of each first oil channel 11 is made to be greater than that of each second oil channel 12 to keep a lubricant capacity supplied from each first oil channel 11 greater than a lubricant capacity flowing into each second oil channel 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001795-A (JP)
Title: Dust-reduced micronized wax mixture containing polyethylene glycol (peg) compound
Inventor: HEINZE ANJA
IPC: C09D7/47
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micronized wax mixture comprising ≥2 of components, A, B, C and/or D, and expressing reduced dust formation.  <P>SOLUTION: The wax mixture reduced in dust formation comprises ≥2 of components, A, B, C and/or D, wherein the component A acts as an auxiliary agent and contains ≥1 of polyethylene glycols or polyethylene glycol derivatives, the component B expresses ≥1 of amide waxes, the component C expresses ≥1 of hydrocarbon waxes and the component D expresses ≥1 of oxidized long-chain hydrocarbon waxes.  <P>COPYRIGHT: (C)2009,JPO&INPIT