baber/WOPTO huggingface dataset:
Patent JP-2009199639-A (JP)
Title: Manufacturing method and device of optical information recording medium, and optical information recording medium
Inventor: FUJII TOSHISHIGE
IPC: G11B7/24056
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of an optical information recording medium capable of reducing a material loss and having excellent optical characteristics upon playback and/or recording and a layer of uniform film thickness and to provide the optical information recording medium.  <P>SOLUTION: In the manufacturing method of the optical information recording medium of one layer formed by layering an information layer and a cover layer on a substrate, the cover layer is formed in an applying step for ejecting and applying a liquid material by a spray system from an ejection port provided at an upper part of the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198720-A (JP)
Title: Zoom lens and imaging device using the same
Inventor: KATAKURA MASAHIRO
IPC: H04N5/225
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact zoom lens having high magnification of about 5 to 7-power and having excellent optical characteristics concerning epaxial or abaxial aberration.  <P>SOLUTION: In the zoom lens, the intervals between a plurality of lens groups are suitably changed to vary a magnification. The zoom lens includes in order from the object side: a first lens group with positive power, which has a reflecting member for changing an optical path; a second lens group with negative power; and a brightness diaphragm. In the zoom lens, at least one movable lens group, which is movable in changing a magnification, is provided on the image side from the brightness diaphragm, and the most object-side movable lens group out of the at least one movable groups includes, in order from the object side: a positive lens component; a negative lens component; a positive lens component; and a negative lens component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197889-A (JP)
Title: Hydraulic power transmission
Inventor: TANABE HIROKI
IPC: F16H45/02
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power transmission with a lock-up clutch to be used for an automobile automatic transmission to effectively reduce indoor muffled sounds resulting from torsional vibration in a wide operation region.  <P>SOLUTION: The hydraulic power transmission includes a damper mechanism 60 provided on a clutch disc 55 on the output side of the lock-up clutch 60. Herein, a hysteresis generating mechanism 70 is provided consisting of a friction piston 71 joined to a driven member 62 of the damper mechanism 60 and having a thrust portion 71a opposed to a sliding face 61a of a driving member 61 and a hydraulic chamber 72 into which hysteresis pressure is supplied for operating on a pressure receiving portion 71c of the piston 71 to push the thrust portion 71a against the sliding face 61a, and a hysteresis torque control means is provided for controlling the hysteresis pressure to variably control hysteresis torque to reduce the indoor muffled sounds in a wide operation region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200802-A (JP)
Title: Video display
Inventor: HASHIMOTO MITSURU
IPC: H04N5/66
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display for effectively utilizing the processing time, improving the accuracy of a detected vector and generating interpolation images having higher quality even when the accuracy of the detected vector is highly likely to be degraded since the moving range of an original material such as 32 pull-down and 22 pull-down is wide.  <P>SOLUTION: A liquid crystal display is provided with a means 14 for converting a frame frequency by interpolating images corrected on the basis of an inter-frame motion vector between the frames of input image signals. When interpolating signals which are generated by telecine or the like and including two or three consecutive same images, the motion vector for the next interpolation image generation is calculated again on the basis of the motion vector Va used for first interpolation image generation, thereby detecting the highly accurate motion vector with less errors. A repeated image determination part 10 is provided, and the accuracy of the motion vector detected between the previous different images is improved further by utilizing a period during which the same image irrelevant to vector detection continues.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197915-A (JP)
Title: Synchromesh mechanism of transmission
Inventor: SAITO DAISUKE
IPC: F16D23/06
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchromesh mechanism of a transmission causing no uneven abrasion in an inner peripheral cone section on an inner peripheral side even when a load of synchronization operation is applied in such a state that a middle ring is inclined and more enhanced in reliability than ever before.  <P>SOLUTION: The synchromesh mechanism comprises: a rotary shaft with a hub; a speed change gear provided next to the hub of the rotary shaft and for idling rotation; the middle ring 4 arranged between the hub and the speed change gear and connected to the speed change gear; an outer ring arranged on the outer periphery of the middle ring 4; an inner ring 6 having a second outer peripheral cone section 61 which is arranged on the inner periphery of the middle ring 4 and slidably contacts with a second inner peripheral cone section 41, and a connection pawl section 64 which is extended in an axial direction from a small-diameter side end face 63 and is connected to the hub or the outer ring, and a sleeve. The mechanism is characterized in that the connection pawl section 64 of the inner ring 6 has on its outer surface side an inclined surface 66 with which the small-diameter side end face (chamfered inclined surface 46) slidably contacts when the middle ring 4 is inclined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174837-A (JP)
Title: Heating-facility heat source supply device
Inventor: OTSUKA SADAMITSU
IPC: F24C15/24
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heating-facility heat source supply device for increasing the radiation amount of far infrared rays without providing a space for a heating furnace and placing a rail or a belt conveyor.  <P>SOLUTION: A plurality of carbon heaters 4 are arranged side by side in a heat source supply device body 1 installed in a room, and the carbon heaters 4 are encircled by a protection cover 6. A safety cover 3 is provided around the protection cover 6 at a predetermined space, and a number of ores 10 such as maifanshi stones are stored in the space 11 between the protection cover 6 and the safety cover 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195972-A (JP)
Title: Laser beam machining apparatus
Inventor: KUBOYAMA KIMIMICHI
IPC: B23K26/364
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus that prevents machining dust from sticking to a workpiece or the like by removing the machining dust near the workpiece while avoiding interference with a laser beam.  <P>SOLUTION: The laser beam machining apparatus 1 is equipped with a machining stage 4 having a machining face 4a for holding a workpiece 2 and is configured to move a laser beam 3 for machining the workpiece 2 in two directions orthogonally crossing along the machining face 4a. The apparatus is also equipped with a pair of sucking means 7, 8 for sucking the machining dust, and is characterized in that the pair of sucking means 7, 8 are arranged with a space apart mutually in one direction of the two directions near the machining face 4a in a manner bringing the sucking means close to the machining face 2a of the workpiece 2, that the laser beam 3 is configured to emit between the pair of sucking means 7, 8, and that at least one of the pair of sucking means 7, 8 is made movable in one direction in synchronization with the movement of the laser beam 3 in one direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206586-A (JP)
Title: Content transmitter, content receiver and system thereof
Inventor: KIMURA HIROAKI
IPC: H04N7/173
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content transmitter, a content receiver and a system thereof, capable of shortening the time for acquiring broadcast data (content) by interlocking broadcast with communication and acquiring the broadcast data or content of a former part, even from the middle of broadcasting.  <P>SOLUTION: A transmitter side is provided with a multicast transmission means for distributing the content in an ascending order, and a unicast transmission means for distributing the content in a descending order. A receiver side is provided with a multicast reception and/or a unicast reception means; and if a user instructs unicast reception, the transmitter side is informed of the fact so that the data can be distributed also from the unicast transmission means. Use of both the multicast reception and the unicast reception can shorten the time for acquiring the content; and even if the former part of the data fails to receive in the multicast transmission, the reception can be recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203540-A (JP)
Title: Composite film of copper alloys superior in adhesiveness
Inventor: MORI AKIRA
IPC: H01L21/285
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite film of copper alloys superior in adhesiveness, comprising: an underlayer film of an oxygen-Ca-containing copper alloy, which is formed of a copper alloy film containing Ca and oxygen, and has superior adhesiveness to the surface of a substrate, particularly a ceramic substrate such as a glass substrate, an Si substrate and a silica substrate; and an electroconductive film of a Ca-containing copper alloy, which is formed on the underlayer film of the oxygen-Ca-containing copper alloy and has superior electroconductivity.  <P>SOLUTION: The composite film of the copper alloys comprises: the underlayer film of the oxygen-Ca-containing copper alloy, which has a component composition comprising 0.01 to 2 mol% Ca, 1 to 20 mol% oxygen and the balance Cu with unavoidable impurities; and the electroconductive film of the Ca-containing copper alloy, which is formed on the underlayer film and has a component composition comprising 0.01 to 2 mol% Ca and the balance Cu with unavoidable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210276-A (JP)
Title: System and method for detecting loosening of fastening implement
Inventor: YAMAMOTO NORIYUKI
IPC: G01B11/26
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate detection of rotations due to loosening even in the case that a fastening implement is a nut on a system, and to provide a method for detecting the loosening of fastening implements and accurately detect the loosening of fastening implements at a high speed by marks for detection which can be readily drawn.  <P>SOLUTION: The system for detecting the loosening of fastening implements is provided with: the marks 51 and 52 for detection, oriented toward a prescribed direction and arranged in the surface of a fastening implement 3 after the fastening implement 3 is fastened; a photographic device for photographing the appearance of the fastening implement 3, including the marks for detection from a preset photographing direction at an angle to the axis of the fastening implement 3; and a determining means for determining the loosening of the fastening implement 3, on the basis of the number of the marks 51 and 52 for detection in an image acquired by photographing by the photographic device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213233-A (JP)
Title: Dc-dc converter control circuit
Inventor: TSUKAMOTO KOJI
IPC: H02M3/155
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter control circuit, capable of generating a switching control signal for a load needing a comparatively light load current from a reference oscillation signal for generating a switching control signal for a load that requires a comparatively heavy load current, while suppressing the switching loss and switching noise.  <P>SOLUTION: The DC-DC converter control circuit is provided with a first control block 100 for comparing a first feedback signal IN1, corresponding to power supplied to a first load 200 with a reference oscillation signal 109, obtaining a first switching control signal OUT1 from a result of comparison and controlling the voltage supplied to the first load; and a second control block 110 for comparing a second feedback signal IN2, corresponding to power supplied to a second load 210 with the reference oscillation signal 109, and further, dividing the frequency of a signal resulted from the comparison, obtaining a second switching control signal OUT2 from the frequency-divided signals (Q, QB) and controlling a voltage which is to be supplied to the second load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207722-A (JP)
Title: Game machine
Inventor: TAKASHIMA TSUNEAKI
IPC: A63F7/02
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows smooth opening work of a circuit board box in a game parlor, and appropriate prevention of illegal opening of the circuit board box or appropriate detection of illegal conducts.  <P>SOLUTION: The circuit board box 92 of a main control device 63 has a back side constituent 101 and a front side constituent 102. A main control circuit board 91 is stored in a space formed by both constituents 101 and 102. A box side cutting part 151 is provided on a front sidewall 121 of the front side constituent 102 so as to easily open the circuit board box 92 when the main control circuit board 91 is exposed. The constituents 101 and 102 are provided with peripheral walls 118 and 122 for separating inside and outside of the circuit board box 92. The peripheral walls 118 and 122 are fixed with fracture screws 180.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217325-A (JP)
Title: Interlocking system
Inventor: TAKAOKU SHIGETO
IPC: G06Q50/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning work management system and a program for cleaning work management for objectively recognizing the quality of cleaning work, and for accurately managing the cleaning work.  <P>SOLUTION: This cleaning work management system 10 is provided with: a luster value storage means 12 for storing the luster value of a floor after a cleaning work for each measurement point; a soiling level storage means 14 for storing the soiling level of the floor after the cleaning work for each measurement point; a correction subject selection means 16 for selecting a correction subject for each measurement point on the basis of the luster value stored by the luster value storage means 12 and the soiling level stored by the soiling level storage means 14; and a correction instruction outputting means 18 for outputting a correction instruction slip A including the correction subject for each measurement point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218301-A (JP)
Title: Temperature measuring apparatus, placement table structure and thermal processing apparatus
Inventor: BAKU KUMO
IPC: H01L21/22
Filed: 2008-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring apparatus for performing a cheap temperature measurement with a high accuracy, and a placement table structure and a thermal processing apparatus using the temperature measuring apparatus.  <P>SOLUTION: In the temperature measuring apparatus provided in a placement table 32 installing a workpiece W to which a predetermined thermal processing is carried out, in the placement table 32 there are provided: a probe body 54 whose upper limit portion is exposed to a front surface, while being embedded along a thickness direction of the placement table 32; temperature control means 56 for carrying out a heating and/or a cooling of a lower limit portion of the probe body 54; a first temperature sensor 58 measuring a temperature of an upper limit portion of the probe body 54; a second temperature sensor 60 measuring a temperature of the lower limit portion of the probe body 54; a temperature difference detecting section 62 searching for a temperature difference between measured values of the first temperature sensor 58 and the second temperature sensor 60; and a temperature measurement control section 64 searching for a temperature of the workpiece W by controlling the temperature control means 56 so that the temperature difference may become zero based on the temperature difference output from the temperature difference detecting section 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218786-A (JP)
Title: Telephone system and receive rejection releasing method
Inventor: TODA KAZUHISA
IPC: H04M3/42
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow even an originating call in nonunification of caller ID to send to the terminal of a subscriber for a calling ID nonunification rejection service.  <P>SOLUTION: The telephone system includes: a setting password DB41 which stores a set password preset by a subscriber for a calling ID nonunification rejection service; a voice guidance transmission server 30 which transmits a voice guidance for requesting the unification of an caller ID to the user terminal 10 of a caller who calls the user terminal 10 of the subscriber by calling in a nonunification condition of caller ID; password collation server 40 which collates if an input password and a set password are matched with each other when the password is input by the user terminal 10 of the caller during reception of a voice guidance; and a calling processing server 20 which delivers a call sent from the user terminal 10 of a caller to the user terminal 10 of a subscriber in case when the input password and the preset password are matched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152300-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI NOBUTAKA
IPC: G03G15/16
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a high-quality image of uniform density, free from roughness, by uniformly recovering the surface of a toner image formed on an image carrier stably over a long period.  <P>SOLUTION: The image forming apparatus includes an image correcting member 9 for correcting the toner image formed on the photoreceptor drum 1, that is disposed adjacent to the photoreceptor 1, on the downstream side of a developing area, and on the upstream side of a transfer area, wherein the apparatus corrects the image by forming an electric field between the image correcting member and the photoreceptor drum. The image forming apparatus includes a means 11 for removing the toner on the image correcting member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216046-A (JP)
Title: Oil pump structure
Inventor: AIDA KEI
IPC: F04C15/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the oil pump structure effectively preventing a fretting phenomenon to be generated between a rotor and a side surface of a rotor housing part, by restricting vibration of a driving shaft in the axial direction.  <P>SOLUTION: The oil pressure of oil, which flows from an opening 22a side of a discharge port 22 to an opening 21a side of a suction port 21 along a side surface 17 of a cover 16 of an oil pump 1, is applied to an oil pressure receiving surface formed by a stage difference part 43 of a driving shaft 41, and a step part 45 formed in the driving shaft 41 is pushed by energization to a ball bearing 38 arranged in a housing 11 so as to prevent vibration of the driving shaft 41 in the axial direction (a). With this structure, generation of vibration of an inner rotor 31 in the axial direction (a) to be caused by vibration of the driving shaft 41 in the axial direction (a) is restricted, and a fretting phenomenon to be generated between an inner rotor 31, an outer rotor 33 and side surfaces 13, 17 of the cover 16 and the housing 11 is effectively prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215501-A (JP)
Title: Low-viscosity dispersion liquid for inkjet
Inventor: NAKAKO TAKEO
IPC: C09D11/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-viscosity dispersion liquid for inkjet which contains a particle having a core/shell structure in which the core part is copper and the shell part is copper oxide, or a particle including copper oxide, and which provide a favorable dispersibility without using any additive such as a dispersant.  <P>SOLUTION: The low-viscosity dispersion liquid for inkjet contains a particle having a core/shell structure in which the core part is copper and the shell part is copper oxide and/or a particle including copper oxide. A dispersion medium therefor has a hydrogen bond term in Hansen solubility parameter of ≤7 MPa<SP>1/2</SP>and a polarity term of ≥11 MPa<SP>1/2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225545-A (JP)
Title: Brushless motor controller, brushless motor, and setting method of brushless motor controller
Inventor: ICHIKAWA KOTA
IPC: H02P6/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor controller facilitating correction of angle shift with a rotation sensor and reducing noise at the time of motor rotation.  <P>SOLUTION: A plurality of lead angle maps different in an advance/delay amount of advance/center/delay are previously stored in a microcomputer 13. A lead angle map setting part 15 selects one of the plurality of the lead angle maps stored in the microcomputer 13 as a control mode of a brushless motor M. The lead angle map with a small driving current value namely, small noise under the same load condition is selected, and the brushless motor M is controlled in accordance with the selected lead angle map.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008200508-A (JP)
Title: Magnetic resonance imaging method, and magnetic resonance imaging apparatus
Inventor: MIYOSHI MITSUHARU
IPC: A61B5/055
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality blood vessel image for any slice in a slab.  <P>SOLUTION: For a slice Sm at the center of the slab, a slice Sn that is the closest to the heart, and a slice Sf that is the farthest from the heart, the optimum delay time Tm, Tn, and Tf are inputted, so that delay time of the slices among them is determined by computation. Scan is performed with the optimum delay time for each slice. Scan is thus performed with the better delay time for any slice, thereby a high-quality blood vessel image can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259186-A (JP)
Title: Message correlating method and message combining system
Inventor: XIA QING
IPC: H04W4/24
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To correlate messages, in a universal mobile telecommunication system (UMTS) network, having multiple protocol formats.  <P>SOLUTION: The disclosed method comprises: correlating messages complying with a first protocol into a first call record using a first correlation key; correlating messages complying with a second protocol into a second call record using a second correlation key; detecting a key message complying with the first protocol, the key message having a fetch key parameter associated with messages complying with the second protocol; combining data from the second call record into the first call record to create a combined call record; and creating a pointer linking the second call record to the first call record.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220413-A (JP)
Title: Laminate, manufacturing process of laminate, barrier film substrate, device and optical member
Inventor: MURAKAMI ASAO
IPC: B32B9/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate having a low charging amount and high barrier property.  <P>SOLUTION: The laminate has a structure wherein an inorganic layer is laminated on an organic layer, and the organic layer contains an anti-static agent and has a surface roughness of 2 nm or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT