baber/WOPTO huggingface dataset:
Patent JP-2011223718-A (JP)
Title: Controller for permanent magnet synchronous motor
Inventor: TAKAHASHI KAZUKI
IPC: H02P27/04
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To actualize stable current control with quick control response by generating a voltage command value without using PI control.SOLUTION: The controller which controls a permanent magnet synchronous motor in every control cycle includes a current prediction unit which uses a voltage equation of the permanent magnet synchronous motor in generating the voltage command value, and predicts a current flowing at a point t(n+1) of time one control cycle after a point t(n) of time, using a mean voltage applied to the permanent magnet synchronous motor in a period of the control cycle from the point t(n) of time, an input current of the permanent magnet synchronous motor at the point t(n) of time, an electric angular velocity of the permanent magnet synchronous motor at the point t(n) of time, and a constant (winding resistance value etc.) of the permanent magnet synchronous motor, and a new current controller which generates a voltage command such that an input current of the permanent magnet synchronous motor at a point t(n+2) of time two control cycles after the point t(n) of time matches a current command computed from a torque command by using a predicted value of the current flowing at the point t(n+1) of time, the electric angular velocity, and the constant.
Patent JP-2010158061-A (JP)
Title: Predictive image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/46
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently encode a moving image having luminance changing in time, such as a fading image or a dissolving image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal for a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 representing a combination of at least one reference image number and a predictive parameter prepared in advance for each of the luminance signal and the two color difference signals. A frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the combination of the reference image number and the predictive parameter represented by the decoded index information, and generates a reproduced moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248509-A (JP)
Title: Method for removing impurity from hydrocarbon oil
Inventor: OSAHENI JOHN AIBANGBEE
IPC: C10G27/04
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing impurities from a feedstock comprising a hydrocarbon oil, especially an efficient and cost-effective method for removing an aromatic sulfur compound from crude oil to a very low level.  <P>SOLUTION: The feedstock is brought into contact with oxygen-containing gas under conditions effective to oxidize at least a part of the impurities, and then the feedstock is brought into contact with a Lewis acid under conditions effective for Lewis base impurities in the feedstock to react with the Lewis acid. Then, the impurities oxidized and/or reacted are removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218419-A (JP)
Title: Molding die and method of replacing the same
Inventor: SUZUKI MOTOYUKI
IPC: B21D37/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding die with a simple structure, whose die insert is easily removed from a reinforcing ring for its replacement as needed for the replacement and whose components not requiring replacement are reused and to provide a method of replacing the same.SOLUTION: The die 1 which is a molding die includes: the die insert 10 with a molded section 10a; the reinforcing ring 11 which holds the die insert 10 with predetermined fastening force; and an inner ring 12 which is positioned between the die insert 10 and the reinforcing ring 11. The inner ring 12 is composed of a material which melts or is soften at the temperature between the temperature of the section 10a of the die insert 10 and the heat softening temperature of the die insert 10 and the reinforcing ring 11. The reinforcing ring 11 provides flow paths 11a which flow thermal media with adjusted temperatures.
Patent JP-2011227560-A (JP)
Title: Input support apparatus, input support method, and program
Inventor: MUTO TAKASHI
IPC: G06F3/023
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To change candidate character strings presented correspondingly to an unspecified character string and a specified input character string depending on a user's situation, thereby allowing the user to select the user's desired candidate character string by a smaller number of key operations.SOLUTION: A judging unit 15 judges a facial expression from an image of a user's face imaged by an imaging unit 14. A conversion candidate selecting unit 17 selects a conversion candidate table 8 corresponding to the facial expression detected by the judging unit 15. If a list of candidate character strings corresponding to an unspecified character string and a specified input character string inputted by an inputting unit 12 and a display order for each candidate character string are obtained from the selected conversion candidate table 8, the obtained candidate character strings are displayed on a display unit 18 in the display order.
Patent JP-2011224808-A (JP)
Title: Method of manufacturing book with recess, and book equipped with electric circuit including book with recess manufactured by the method
Inventor: SHIBAOKA YOSHIAKI
IPC: G06K19/07
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a book with a recess, which is used for various purposes, formed in the main text body of the book, and a book equipped with an electric circuit including the book with a recess manufactured by the manufacturing method.SOLUTION: Regarding the method of manufacturing the book with a recess, the recess opening in an area covered by the cover is formed in the main text body. The method of manufacturing the book with a recess includes steps of: folding a plurality of unbound printed sheets into signatures (50); gathering the signatures (50) into the aggregation body (52) of the signatures (50); joining together the signatures (50) included in the aggregation body (52); attaching the cover to the aggregation body (52) at the same time when the signatures (50) are joined or thereafter; prior to the cover attaching step, removing a part corresponding to the recess from the unbound printed sheets, the signatures (50) or the aggregation body (52).
Patent JP-2011226843-A (JP)
Title: Fuel oxidation detecting apparatus
Inventor: SUZUKI HIROMASA
IPC: G01N33/22
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oxidation detecting apparatus that detects fuel oxidation at a low cost.SOLUTION: The fuel oxidation detecting apparatus 12 includes an anode member 14P and a cathode member 14M held in a protection mesh member 18 in a non-contact manner. The inside of the protection mesh member 18 is filled with an ion exchange material 22. When the fuel 32 is oxidized and deteriorated while layer separation water 28 deposits on the bottom of a fuel tank 20, moisture in the protection mesh member 18 becomes an electrolyte solution to configure a battery among the anode member 14P, the electrolyte solution and the cathode member 14M.
Patent JP-2011227698-A (JP)
Title: Terminal device and program
Inventor: AIHARA HIDEAKI
IPC: H04M1/72454
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To allow a display on one display unit of plural display units in a terminal device to be changed into a character input display in response to a user's intent to input a character, without any specific key operation.SOLUTION: In a terminal device, a control unit changes a display of a display unit installed in a casing which is determined to be substantially horizontal to a gravity direction to a character input display, if it is determined, in a state where a display unit casing 1 comprising a display unit 4 and a display unit casing 2 comprising a display unit 5 are foldably connected via a hinge unit 3, that one casing of the display unit casing 1 and the display unit casing 2 is substantially horizontal to the gravity direction and the display unit installed in the one casing is facing upward against the gravity direction, and that a spread angle of the display unit casing 1 and the display unit casing 2 is larger than a predetermined angle.
Patent JP-2011229084-A (JP)
Title: Handover control device, handover control method, and program
Inventor: KAGO YOSHIYUKI
IPC: H04W88/02
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a handover control device suppressing a deterioration of radio wave state during a handover processing.SOLUTION: A terminal 10 starts an HO processing by use of an HO processing means 15 when radio wave state EL becomes lower than a threshold TH. The threshold TH is variable, adjustable based on travel speed VM of the terminal 10, and corrected according to past radio wave state. In one aspect, the threshold TH is corrected according to a difference CR between the lowest radio wave state ELL during past HO processing and lower-limit value THL. This correction is performed to suppress an excessive drop of the radio wave state EL in the next HO processing. This can suppress a deterioration of communication quality during a handover processing.
Patent JP-2011230558-A (JP)
Title: Seat belt retractor and seat belt device
Inventor: TANAKA KOJI
IPC: B60R22/48
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To protect an element of a driving force transmission mechanism using a torque limiter without increasing operation noise, generating an unstable torque limit value or increasing work and cost burdens in design and manufacture processes.SOLUTION: The seat belt retractor 1 includes: a spool 2 that winds a webbing; a motor 11 that generates a rotational driving force to the spool 2; a driving force transmission mechanism 12 that decelerates the rotational driving force of the motor 11 and transmits the force to the spool 2; and a torque limiter 31 that is installed on the driving force transmission mechanism 12 side of the spool 2 and outside the driving force transmission mechanism 12, and that limits torque transmission when a torque of a predetermined level or higher is added to the spool 2. The torque limiter 31 includes a carrier 28, a friction member 38 that comes into surface contact with a friction receiving member at a predetermined contact pressure to generate a frictional force for torque transmission, and a belleville spring 39 that presses the friction member 38 against the carrier 28.
Patent JP-2011140859-A (JP)
Title: Scaffolding apparatus for work, skeleton working method, and method for providing skeleton temporary working platform
Inventor: KAWASE NOBUO
IPC: E04G1/20
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffolding apparatus for work which remarkably improves stability and work efficiency of a body (a deck) or is markedly high in economical efficiency and installation easiness or high in easiness in changing set-up compared with a conventional one, and to provide a skeleton working method and a method for providing a skeleton temporary working platform.  <P>SOLUTION: The scaffolding apparatus for work includes a fixed base frame 18 installed on a scaffolding installation surface in a level difference adjustable manner; a guide mast 14 connected to the fixed base frame and provided with a lifting scaffolding 12 liftably so as to be self-climbable; main deck frames 120A connected in one direction or in multiple directions of the lifting scaffolding, and main deck plates 120B laid on the frames; anchor parts 10 connected to the guide mast to anchor a work object skeleton, and provided with detachably attracting electromagnetic chucks and/or vacuum suction pads at the tips; and a power supply part 16 supplying power to the electromagnetic chucks and/or vacuum suction pads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229740-A (JP)
Title: Right and left reversing type corner sofa
Inventor: KISHIGAMI KAZUHIRO
IPC: A47C17/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a right and left reversing type corner sofa whose shape can be changed by a user according arranged place with in a room and by which a manufacturer needlessly needs not hold stocks.SOLUTION: In the corner sofa S which is a rectangular shape sofa viewed from above, in which backrests is arranged in the first lateral side part P and the second lateral side part Q adjacent each other, and a seat part is formed wider than the backrest of the lateral side part in a longitudinal side, the corner sofa S is constituted by including the first sofa structure 1 which forms a square shape viewed from above and in which the backrest 12 is arranged in the first lateral side part P and the second lateral side part Q, the second sofa structure 2 which is arranged adjacent to the first sofa structure 1 and in which a movable backrest 22 having a moving unit capable of fixing moving to the left end or the right end of the seat part 21 is arrange, and a seat cushion 3 arranged over the seat part 11, 21 of the first sofa structure 1 and the second sofa structure 2.
Patent JP-2010185577-A (JP)
Title: Colloidal damper
Inventor: IWATSUBO TAKUZO
IPC: F16F9/30
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colloidal damper capable of providing a high dissipating energy efficiency η, having excellent economic efficiency and serviceability, and normally operable even under low temperatures.  <P>SOLUTION: The colloidal damper 1 includes: a container 2; a piston 4 forming a closed space 3 within the container 2 in cooperation with the container 2 and guided and supported in the container 2 freely reciprocatingly in the axial direction X; a porous body 6 stored in the closed space 3 and having a large number of pores 5; liquid 7 stored in the closed space 3 in the mixed state with the porous body 6, made to flow out from the pores 5 in depressurization and made to flow in to the pores 5 in pressurization; and a piston rod 8 transmitting a reciprocating power F in the axial direction X to be damped to the liquid 7 through the piston 4 so as to pressurize the liquid 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171465-A (JP)
Title: Light emitting device
Inventor: KAWASHIMA KIYOKO
IPC: H01L33/54
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device in which angle color difference is reduced.  <P>SOLUTION: The light-emitting device includes a base material 20 equipped with a concave potion 21, having a depth D1 of 0.4-0.8 mm on the surface; a light-emitting diode chip 50 arranged in the concave portion 21 and emitting a blue light; and a phosphor sheet 70, having a yellow light-emitting phosphor 72, arranged on the concave portion 21 excited by the blue light emitted from the light-emitting diode chip 50 and emitting a yellow light. The angle color difference (Δuv), when the observation angle is >0 and ≤70°, when it is ≤0.012.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237673-A (JP)
Title: Shutter device and imaging device
Inventor: SAITO YUKI
IPC: G03B9/28
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device which reduces energy required for charging and lowers a peak of charging power.SOLUTION: A shutter device comprises: a main driving member 1 which drives a shading blade RC by rotating with respect to a base member 5; a main driving spring 3 which energizes the main driving member in a rotative direction to drive the shading blade; a sub driving member 2 which rotates with the main driving member from a starting position of driving to a middle position of driving of the shading blade; and a sub driving spring 4 which energizes the sub driving member in the rotative direction to drive the shading blade through the main driving member. The main and sub driving springs are a torsion coil spring respectively which has a coil part arranged on an outer periphery of an axis part. The axis part 8 installed in the main driving member integrally is held rotatably by the base member, and the sub driving member is held rotatably by the axis part through a bearing 7 arranged on an outer periphery of the axis part.
Patent JP-2011243348-A (JP)
Title: Light source for illumination, lighting system, and led module
Inventor: SONE TAKANORI
IPC: F21S2/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a light source for illumination using LEDs in which illumination of a ring shape and a curvature shape can be obtained and moreover it can be manufactured easily.SOLUTION: The lighting system 10 is provided with a light source 11 for illumination. The light source 11 for illumination is provided with an LED module 20 having at least one LED mounted on a board and an oblong light guide body 30 which is formed in a plate form and is curved in a length direction. The light guide body 30 has an incident face which has an end face of the light guide plate 30 in the length direction and into which light emitted from the LED enters and an emitting face which is a face of the light guide body 30 extending in a length direction (for example, a bottom face and a side face) and emits the light incident from the incident face. The light guide body 30 is, furthermore, has a diffusion face which is the other face of the light guide body 30 extending in the length direction (for example, an upper face) and in which a diffusion pattern for diffusing the incident light from the incident face is formed, and the diffusion face is covered with a reflecting body of a plate shape.
Patent JP-2011244148-A (JP)
Title: Mobile terminal device and power-saving control method in mobile terminal device
Inventor: OBA TAKASHI
IPC: H04M1/73
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal device and a power-saving control method in the mobile terminal device which can sufficiently save power regarding a function of notifying a user of an incoming call and information reception.SOLUTION: A mobile terminal device 10 of the invention comprises an acceleration sensor 101 which is mounted on the mobile terminal device and detects whether it is in a static state; an unattended state determination unit 103 for determining whether it is left alone from a detection result of the acceleration sensor 101 and the number of non-intervention by counting the number of non-intervention to ringing; and a power-saving data processing unit 106 for controlling power saving of the mobile terminal device based on a determination result of the unattended state determination unit 103.
Patent JP-2011240832-A (JP)
Title: Stroller anti-theft device
Inventor: ARAI AKIO
IPC: B62B9/08
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a stroller anti-theft device which can be locked and unlocked easily with a key or dial unlocking type lock to prevent theft of a stroller and obtain an anti-theft effect of the same.SOLUTION: At least any one of the wheel support shafts 3, which supports the front and rear of the wheels 2 of the stroller B and is provided obliquely in the longitudinal direction, is formed into a cylindrical shape, and a ground sticking rod 4, which has a grip 5 at the base and the tip part 9 of which is formed strong enough to withstand against bending easily by a human hand, is installed in the cylindrical wheel support shaft 3 so that the tip part 9 of the ground sticking rod can retract from the lower end port 3a of the wheel support shaft 3 by pushing and pulling of the grip 5, thereby preventing the retraction of the tip part 9 of the ground sticking rod 4 while leaving the tip part projecting below the wheel 2, with the key or dial unlocking lock 6.
Patent JP-2010176714-A (JP)
Title: Method and system for managing and publishing media asset on distributed network
Inventor: GILBERT LES
IPC: G06Q50/00
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for publishing media assets, wherein the media assets are flexibly stored in, managed by, and supplied to various media output devices.  <P>SOLUTION: The system 1 for managing and publishing media assets on a distributed network includes: a central media database 101 which stores the media assets and a media layout template, and a media program including a hierarchical navigation structure and relevant media assets, and includes a content manager 119; an output platform including a dynamic display engine 123, and a media output device. The output platform stores the media assets and a subset of media programs, and the dynamic display engine 123 selects a subset of the media assets according to the media layout template included in the media program and the hierarchical navigation structure, and publishes the subset of the media assets in the media output device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011223853-A (JP)
Title: System link/parallel-off system for distributed power source
Inventor: IMAMOTO MASAO
IPC: H02J3/38
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a system link/parallel-off system for a distributed power source in which, when single operation of a consumer-side distributed power unit is detected, power is supplied to a load circuit from the distributed power unit without supplying power from the distributed power unit to a commercial power supply system but when abnormality or the like of the commercial power supply system is recovered, on the other hand, power is promptly obtained from the commercial power supply system, thereby supplying power to a consumer side continuously in accordance with power generation of the distributed power unit varying with the passage of time, without damaging safety, ease, and comfort of a consumer.SOLUTION: A system link/parallel-off system includes: a cable switchgear for linking or making parallel-off on both a load circuit and a distributed power supply system with a commercial power supply system; and a system protecting means for outputting a commercial power supply system failure detecting signal or a recovery detecting signal to the cable switchgear when it is detected that power supply from the commercial power supply system is intercepted or recovered. The cable switchgear is turned off or on with the signal as a trigger signal, thereby feeding power to the load circuit at all the time.
Patent JP-2010183839-A (JP)
Title: Stator of rotating electrical machine
Inventor: KOUDA SEIJI
IPC: H02K3/34
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a rotating electrical machine, capable of securing insulation between a stator coil and a stator iron core.  <P>SOLUTION: In the stator 30 of an MG10 provided with a cylindrical stator iron core 31 having a plurality of slots 35 formed circumferentially and with the stator coil 32 formed of a segment 33 having an insulation film layer 39 on the periphery and housed in each of the slots 35, the fringe of the slots 35 on both end surfaces of the stator iron core 31 is made to be a curved surface part 37a. Thereby, any damage to the insulation film layer 39 provided on the periphery of the segment 33 can be controlled as the contact part on the stator iron core 31 side represents the curved surface part 37a even when the stator coil 32 comes into contact with the fringe of the slots 35 on the end surfaces of the stator iron core 31, resulting in securing the insulation between the stator coil 32 and the stator iron core 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT