baber/WOPTO huggingface dataset:
Patent JP-2012180746-A (JP)
Title: Internal combustion engine with supercharger, and control method thereof
Inventor: IMAMURA TOSHIAKI
IPC: F04D27/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine with a supercharger capable of surely and effectively reducing the surge of a compressor while keeping an intake air quantity or supercharging pressure in an appropriate state, and further capable of avoiding an abrupt change in the intake air quantity or supercharging pressure even in returning to general supercharge control after the completion of the surge suppressing control, in surge suppressing control.SOLUTION: A bypass valve 16a provided in a bypass passage 16 bypassing the compressor 12a is formed so that its flow rate is controllable. An intake air flow rate Vi or an overall air flow rate Va passing through the compressor 12a is determined, and an upper limit value Poc of the outlet-side pressure Po of the compressor 12a which is not brought into a surge state at the air flow rate Vi or Va is calculated. The valve opening of the bypass valve 16a is controlled so that a detection value Pom of a pressure sensor 23 provided at the outlet side of the compressor 12a does not exceed an upper limit value Poc to control pressure Po on the downstream side of the compressor 12a.
Patent JP-2012181339-A (JP)
Title: Image projection device, control method of the same and control program
Inventor: KOZUKI AKIHIRO
IPC: G03B21/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device capable of accurately returning a focus lens to a position before a reset where a state in focus is maintained, after the reset.SOLUTION: A projector 100 includes: a storage part 104 for storing a reference movement amount F from a set position set on an optical axis of a projector lens 111 to a reference position to which a focus lens 111a is moved based on input operation, and reference temperature C when the focus lens is moved to the reference position; and a control part 105 for controlling a driving part 101 so as to, when the focus lens is returned from a position where the focus lens was retracted at the time of reset, move the focus lens from the set position by a movement amount obtained by adding a correction movement amount B, corresponding to a difference between temperature at the time of the reset and the reference temperature C, to the reference movement amount.
Patent JP-2011140502-A (JP)
Title: Combination preparation against vertigo
Inventor: SCHLEENHAIN HELGA
IPC: A61K31/52
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment system which can treat vertigo of any genesis.  <P>SOLUTION: There are disclosed a combined use of cinnarizine, being an antihistaminic agent as well as a vasodilating agent, and dimenhydrinate, being an antihistaminic agent usable as an antiemetic agent as well as for travel sickness, or physiologically permissible salts thereof, for treating vertigo of all patterns, especially of a pattern developing very frequently and not clearly diagnosable, without performing erroneous curative trials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185772-A (JP)
Title: Method and program for enhancing accuracy of composited picture quality of free viewpoint picture using non-fixed zoom camera
Inventor: SANKO HIROSHI
IPC: G06T19/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a composited picture quality of a specific subject by using a picture acquired from a non-fixed zoom camera accompanied by the change in a value of pan-tilt and zoom focus, in addition to a picture of a fixed camera.SOLUTION: In a method for generating a free viewpoint image, the central projection matrix of a non-fixed zoom camera is estimated from the picture of a fixed camera photographed by one or more fixed cameras and from the picture of non-fixed zoom camera photographed by one or more non-fixed zoom cameras accompanied by the change in a three-dimensional position, pan-tilt and focus, the three-dimensional model of the subject included in the picture of the non-fixed zoom camera is constructed, the free viewpoint picture is generated from the picture of the fixed camera, and the texture of the three-dimensional model of the subject is mapped onto the free viewpoint picture.
Patent JP-2011205633-A (JP)
Title: Multi-carrier operation in data transmission system
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce hardware changes in legacy single-carrier systems by implementing a multi-carrier point-to-multi-point CDMA system.SOLUTION: The number of common downlink channels, such as timing/synchronization and paging channels is reduced by designating an anchor carrier for transmitting these channels. Procedures for adding carriers and carrier acquisition are simplified through common carrier timing, signaling by the network to the user equipment (UE) of timing offsets and scrambling code selection, and other measures. Channel reuse is employed to minimize changes in asymmetric systems with different numbers of uplink and downlink carriers. The Channel Quality Indicator (CQI) field is divided into multiple subfields to enable transmission of multiple CQIs and ACK/NACK indicators on one uplink carrier.
Patent JP-2012194760-A (JP)
Title: Image processing apparatus and method of controlling the same, and program
Inventor: KOIDE YUJI
IPC: G06F3/041
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve operability of operations for an operation display item three-dimensionally displayed and for an operation display item two-dimensionally displayed.SOLUTION: An image processing apparatus 100 includes: first display control means for controlling a display unit 102 to three-dimensionally display a display item operable while keeping a finger 703 from contacting the display unit 102; second display control means for controlling the display part 102 to two-dimensionally display a display item operable by contacting the finger 703 to the operation unit 102; first recognition means for recognizing an operation content operated while keeping the finger 703 from contacting the display unit 102; and second recognition means for recognizing an operation content operated by contacting the finger 703 to the operation unit 102.
Patent JP-2012200075-A (JP)
Title: Control device for secondary battery
Inventor: YOSHIMOTO EMIKO
IPC: H02J7/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a secondary battery preventing the secondary battery from being input/output power beyond a power performance the secondary battery should have without deteriorating an actual power performance of the secondary battery within a reference period.SOLUTION: A reference time point is set as a time point where a reference period elapses from a start of a battery usage. When a deteriorated internal resistance value Rtyp of a battery is less than a reference resistance value RT that is an internal resistance value at the reference time point, a control circuit for controlling actual input/output power to/from a battery sets a value, corresponding to a reference power performance that is a battery performance at the reference time point, as an input/output control value Sw. When the deteriorated internal resistance value Rtyp is greater than the reference resistance value RT, the control circuit sets a value corresponding to a power performance the secondary battery should have as the input/output control value Sw. The actual input/output power of the battery is controlled not to exceed the input/output control value Sw thus being set.
Patent JP-2012204929-A (JP)
Title: Reception device and reception method
Inventor: SHIRAISHI KENICHI
IPC: H04J1/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide technique for efficiently multiplexing data.SOLUTION: Multiple carrier reproduction sections 50 are associated with rotation angles one by one so as to respectively perform carrier reproduction with respect to the mutually different rotation angles based on an input signal. Multiple quadrature detection sections 42 are associated with the rotation angles one by one so as to respectively detect the input signal by a carrier which is reproduced in the carrier reproduction section 50 corresponding to the same rotation angle among the multiple carrier reproduction sections 50. Multiple demapping sections 52 are associated with the rotation angles one by one so as to perform demapping with respect to the signal detected by the quadrature detection section 42 corresponding to the same rotation angle among the multiple quadrature detection sections 42. A determination section 48 determines second data by estimating the rotation angle with respect to the input signal. A symbol selection section 54 selects one of multiple kinds of first data based on the estimated rotation angle.
Patent JP-2012205382-A (JP)
Title: Power supply device for vehicle
Inventor: YOKOYAMA YUTAKA
IPC: B60L3/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a power supply device for a vehicle while sufficiently securing safety of a worker during inspection work, etc.SOLUTION: In a battery pack 21 supplying electric power to a motor generator 10 for traveling, a high-voltage battery 12 comprises a first assembled battery 32 on a side of one end side output terminal 22a and a second assembled battery 33 on a side of the other end output terminal 22b which are formed by a plurality of electric cells in series, respectively. A relay unit 24 for opening/closing electric connection between the first assembled battery 32 and the one end side output terminal 22a is stored in a battery box 20. A plug unit 31 for opening/closing electric connection between the first assembled battery 32 and the second assembled battery 33 is installed between the first assembled battery 32 and the second assembled battery 33 in a position on the other end side relative to a position of an intermediate potential of the high-voltage battery 12. Maximum voltage v2 of the second assembled battery 33 is set to be safety voltage.
Patent JP-2012204139-A (JP)
Title: Backlight and display device
Inventor: ASANO HIDEJI
IPC: F21V5/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To deal with a problem caused by an optical sheet fitted between a reflecting plate and a display panel of a backlight.SOLUTION: The backlight 20 includes a light source 25 with a light-emitting body 26, and a reflecting deflection sheet 30 arranged at a position facing to a display panel 15. The reflecting deflection sheet includes a reflecting surface 30a reflecting light to the display panel from the light-emitting body received by a side facing to the display panel. An inclination angle θa of the reflecting surface of the reflecting deflection sheet changes continuously or discontinuously in accordance with a distance from the light-emitting body.
Patent JP-2012201013-A (JP)
Title: Thermal-transfer laminate film, thermal-transfer sheet, and image forming device
Inventor: YASUMATSU AKIRA
IPC: B41J31/05
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal-transfer laminate film, a thermal-transfer sheet, and an image forming device provided with the same, which easily peel an untransferable release layer off an image protective layer.SOLUTION: A thermal-transfer laminate film 10 includes a base material film 11, an untransferable release layer 12, and an image protective layer 13. The untransferable release layer is provided on the base material film to include a first thermoplastic resin having a first I/O value. The image protective layer is provided on the untransferable release layer to include a second thermoplastic resin having a second I/O value where the absolute value of the difference from the first I/O value is larger than 0.40.
Patent JP-2011149439-A (JP)
Title: Screw compressor
Inventor: NOGUCHI TORU
IPC: F04C18/16
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor enabling to cool bearing lubricating oil in the screw compressor.  <P>SOLUTION: Cooling water is supplied to a rotor chamber 3 through a cooling pipe 26 provided passing through an oil reservoir 24 which reserves lubricating oil in a bearing chamber 10 and in which a connecting gear 19 for rotating force to be transmitted from a driving source thereto is dipped at least in part, and through a cooling pipe 27 provided passing through an oil reservoir 25 which reserves the lubricating oil in the bearing chamber 11 and in which a synchronizing gear 22 for synchronously rotating rotor shafts 8, 9 is dipped at least in part. The diameter of the cooling pipe 26 passing through the oil reservoir 24 in which the connecting gear 19 is dipped is larger than the diameter of the cooling pipe 27 passing through the oil reservoir 25 in which the synchronizing gear 22 is dipped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012209625-A (JP)
Title: System and method for reducing wiring complexity in cluster system
Inventor: KITADA AKIO
IPC: H04L12/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide techniques to allow a user to make wiring for NICs to some extent arbitrarily.SOLUTION: A cluster system comprising a master node and a slave node switches between the master node and the slave node in the event of a failure of the master node. The master node receives packet resources from the slave node, checks connectivity using the received packet resources, and automatically determines each role and IP address of NICs of the slave node.
Patent JP-2012215017-A (JP)
Title: Translucent sound insulation panel, batten, and translucent sound insulation wall
Inventor: TAKAGI YASUHIDE
IPC: E01F8/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a translucent sound insulation panel, a batten, and a translucent sound insulation wall, for not making shear force act on a machine screw which fixes the batten.SOLUTION: In the translucent sound insulation panel 21, on a frame inner side face of a translucent material support frame 22, a locking groove wall 29, which has a locking groove 28 for the batten and is projected to a frame inner side, and a batten bearing receiving part 30 are provided so as to be projected, and a batten 1 is fixed by being screwed to the translucent material support frame 22 by a machine screw 44 arranged in parallel to a translucent material 40. The batten 1 comprises a proximal end side bottom part 2, a load receiving face plate 3, an outer side face plate 4, and a connection plate 5, the load receiving face plate 3 is provided with a projection 6 for locking, the proximal end side bottom part 2 is provided with a recess 14, and the connection plate 5 and the proximal end side bottom part 2 are provided with a machine screw insertion hole. The projection 6 for locking in the batten 1 is locked to the locking groove 28 for the batten on the translucent material support frame side, and the outer side face plate in the batten 1 is in surface contact with the batten bearing receiving part on the translucent material support frame side. Also, the translucent sound insulation panel 21 is used for a translucent sound insulation wall 62.
Patent JP-2012214857-A (JP)
Title: Cu-Ga-BASED ALLOY POWDER WITH LOW OXYGEN CONTENT, Cu-Ga-BASED ALLOY TARGET MATERIAL, AND METHOD FOR PRODUCING THE TARGET MATERIAL
Inventor: SAWADA TOSHIYUKI
IPC: B22F3/15
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Ga-based alloy powder with a low oxygen content for producing a light-absorbing thin film layer of a solar cell and a method for producing a sputtering target material.SOLUTION: The Cu-Ga based alloy powder includes, in atom%, not less than 25% and less than 40% of Ga, the balance comprising Cu and unavoidable impurities, wherein the powder has an oxygen content of 200 ppm or less. The Cu-Ga based alloy sputtering target material includes, in atom%, not less than 25% and less than 40% of Ga, the balance comprising Cu and unavoidable impurities, wherein the sputtering target material has an oxygen content of less than 250 ppm and a grain size of more than 10 μm and not more than 100 μm. Furthermore, the method for producing the Cu-Ga based sputtering target material is provided, which uses the Cu-Ga based alloy powder as a raw material and the Cu-Ga based alloy powder is solidified and modified at a temperature of 400-850°C.
Patent JP-2012135601-A (JP)
Title: Aid for preventing wound separation
Inventor: HIRASHIMA TOSHIFUMI
IPC: A61B17/08
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an aid for preventing wound separation having an excellent effect of preventing the separation of a wound, which is an open scarring formed by injuring a body part, and being easy to use and to attach.SOLUTION: The aid for preventing wound separation is to be attached to a wound which is an open scarring formed by injuring a body part, so as to cover the wound and the surrounding tissue of the wound and prevents the separation of the wound. The aid for preventing wound separation includes: a wound separation-preventing part covering the wound and the surrounding tissues; and holding parts having a function of bringing the wound separation-preventing part into close contact with the wound and the surrounding tissues and holding the same. The aid for preventing wound separation has such a function that the distance of the shrinkage, in the direction along the wound separation, accompanying the attachment of the wound separation-preventing part becomes equal to or greater than the distance of the shrinkage, in the direction along the wound separation, accompanying the attachment of the holding parts. The aid for preventing wound separation is characterized by: stretching the wound separation-preventing part in the direction along the wound separation; in the state where the distance of the shrinkage, in the direction along the wound separation, accompanying the attachment of the wound separation-preventing part becomes equal to or greater than the distance of the shrinkage, in the direction perpendicular to the direction along the wound separation, accompanying the attachment of the wound separation-preventing part, bringing the wound separation-preventing part into close contact with the wound and the surrounding tissues, thus attaching the wound separation-preventing part by fixing by the holding parts.
Patent JP-2012219332-A (JP)
Title: Method for producing chlorine gas and hydrogen gas
Inventor: NAKAMURA SHINICHI
IPC: C25B1/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chlorine gas and hydrogen gas having production efficiency of chlorine gas and hydrogen gas higher than before.SOLUTION: Water containing dietary salts is subjected to diaphragm-free electrolysis, and generated chlorine gas 1 and hydrogen gas 2 are separately recovered according to specific gravity difference. In the method for producing chlorine gas and hydrogen gas, the chlorine gas (Cl) from an anode and the hydrogen gas (H) from a cathode are mixed when moving from a liquid phase to a vapor phase by performing the diaphragm-free electrolysis of water containing dietary salts. Then, volatilized mixed gas of the chlorine gas and the hydrogen gas is subjected to separation and recovery according to specific gravity difference (chlorine gas 2.49>hydrogen gas 0.069), so that the chlorine gas and the hydrogen gas can be separately recovered even when the diaphragm-free electrolysis is employed.
Patent JP-2012218600-A (JP)
Title: Seat belt device
Inventor: MAEMURA EIJI
IPC: B60R22/48
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device capable of preventing even reduction in detection accuracy of a rotation state of a spindle for winding webbing, by smoothly winding and extracting the webbing.SOLUTION: This seat belt device includes: a substantially disc-like rotor 126 connected to a rotary shaft of the spindle for winding the webbing; Hall elements 130A and 130B arranged in a noncontact state in the rotor 126 and detecting a rotation state of the rotor 126; and one or more of projections 160A, 160B, 170A and 170B arranged in an inlet 155A and an outlet 155B of a clearance 155 between the rotor and the Hall elements 130A and 130B or in the vicinity of both the inlet and outlet.
Patent JP-2012219958-A (JP)
Title: Disk brake
Inventor: TSURUMI YASUAKI
IPC: F16D65/14
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake in a space saving configuration.SOLUTION: A disk brake 10 includes: a disk rotor 12; a toggle link 18 having at least two links; and a first friction member which is connected to at least one of the plurality of links that the toggle link 18 has. The toggle link 18 is connected in such a manner that an angle formed by two links becomes an acute angle. When the formed angle becomes smaller, the first friction member moves toward the disk rotor 12.
Patent JP-2012224989-A (JP)
Title: Rolling machine
Inventor: HIWATARI JUN
IPC: E01C19/28
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling machine designed such that a situation that the outside of a surface area to be worked approaches a vehicle body is notified to an operator getting on the vehicle body from the vehicle body side.SOLUTION: The inventive rolling machine comprises: a detection sensor 25 for the surface to be worked consisting of a transmitter 26 provided at a front part or a rear part of a vehicle body 1, which rolls and travels within a prescribed surface area to be worked by operation of an operator and applies rolling compaction to the surface of the surface area to be worked T1, so as to be directed forward and downward or backward and downward, and emitting a detection medium to the surface to be worked in front of or behind the vehicle body near the front part or the rear part of the vehicle body, and a receiver 27 for receiving the detection medium reflected from the surface to be worked; out-of-area determination means 30 for determining the outside of a surface area to be worked according to change in the detection amount in the detection sensor for the surface to be worked; and notification means 32 to 34 provided on the vehicle body, receiving determination of the out-of-area determination means, and notifying a situation that the outside of a surface area to be worked approaches the vehicle body to the operator. Thereby, the operator receives the notification and stops the vehicle body, thus preventing the vehicle body from approaching the outside of a surface area to be worked without depending upon another person.
Patent JP-2011136251-A (JP)
Title: Footwear having upper and footwear sole structure
Inventor: HATFIELD TOBIE D
IPC: A43B13/14
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexibility of a footwear sole structure in a longitudinal direction and in a lateral direction.  <P>SOLUTION: The footwear has a plurality of footwear sole elements extending downward from a joint and the footwear sole elements are separated by a plurality of sipes extending upward into the footwear sole structure. The plurality of sipes include the first and the third sipes. the first and second sipes extend in the longitudinal direction of the footwear. The third sipes are the plurality of sipes extending in a lateral direction and substantially linearly between the inside part and the outside part of the footwear. The first parts of the third sipes are located in the anterior area, the second parts of the third sipes are located in the heel area, the first parts of the third sipes extend in a direction not parallel to the direction where the second sipes of the third sipes extend. The thickness of the joint varies between the anterior area and the heel area.  <P>COPYRIGHT: (C)2011,JPO&INPIT