baber/WOPTO huggingface dataset:
Patent JP-2012203084-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: YOSHIDA SHOHEI
IPC: G02F1/1333
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which occurrence of flicker is reduced.SOLUTION: In a liquid crystal device 1 where a liquid crystal layer 4 is held between an element substrate 2 and a counter substrate 3, at least a plurality of pixel electrodes 17; an insulating film 18 which covers a top surface on which a plurality of the pixel electrodes 17 are formed; and an alignment layer 19 for aligning the liquid crystal layer 4 are provided on a plane opposing to the liquid crystal layer 4 of the element substrate 2, and at least a common electrode 20; an insulating film 21 which covers a top surface on which the common electrode 20 is formed; and an alignment layer 22 for aligning the liquid crystal layer 4 are provided on a plane opposing to the liquid crystal layer 4 of the counter substrate 3. The thickness of either one or both of the insulating films 18 and 21 is partially adjusted according to the thickness of the liquid crystal layer 4 such that resistance ratio between the liquid crystal layer 4 and the insulating films 18 and 21 becomes uniform within the plane.
Patent JP-2012204960-A (JP)
Title: Digital/analog converter
Inventor: IMAI SHIGEO
IPC: H03M1/74
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital/analog converter which is capable of reducing distortion of an output signal while reducing current consumption.SOLUTION: In the digital/analog converter, a first capacitance control switch element is turned off when a first MOS transistor is turned on, and the first capacitance control switch element is turned on when the first MOS transistor is tuned off. Furthermore, in the digital/analog converter, a second capacitance control switch element is turned off when a second MOS transistor is turned on, and the second capacitance control switch element is turned on when the second MOS transistor is turned off.
Patent JP-2012203895-A (JP)
Title: Touch panel device and electronic apparatus
Inventor: SASHITA NORIKAZU
IPC: G06F3/041
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device and an electronic apparatus that securely transmit vibration to a panel surface even with small force or variation, and that are capable of realizing a haptic function without an increase in thickness.SOLUTION: Substantially the whole surface of a smartphone 10 is covered with a transparent protective panel 22 which is supported by an edge portion 16 of a main frame 12, and in an accommodation part 14 of the main frame 12, a display device 18 and a touch panel 20 are disposed. The protective panel 22 is constituted by bonding 2 pieces of glass substrates 22A and 22B, in such a manner that recesses 30A and 30B are provided on a bonding surface side of the glass substrate 22B on a side of a touch panel 20, and piezoelectric vibration elements 40 are disposed inside the recesses and bonded with a top surface side of the glass substrate 22A. When the piezoelectric vibration elements 40 vibrate in the recesses 30A and 30B, a side face part of the glass substrate 22B is greater in glass thickness and rigidity than an upper part thereof, allowing the vibration to be transmitted as a surface acoustic wave to a surface of the protective panel 22.
Patent JP-2012208540-A (JP)
Title: Simulation method and simulation program
Inventor: CHIN KENEI
IPC: G06F17/50
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To improve prediction precision of air stagnation while suppressing working costs.SOLUTION: From among a plurality of nodal points constituting a car body analysis model, a nodal point i10 positioning in a terminal is set as a boundary nodal point in contact with an electrodeposition liquid. When determining whether or not an adjacent nodal point i9 adjacent to the boundary nodal point is in contact with the electrodeposition liquid, an air bubble model deposited on a work surface between the nodal points i9 and i10 is set, and a buoyancy component force Fup which becomes parallel with the work surface is calculated from a buoyancy Fu operating on the air bubble model. Continuously, a thrust component force Flp which becomes parallel with the work surface is calculated from a flow thrust Fl of the electrodeposition liquid operating on the air bubble model. Then, a resultant force (Fup+Flp) operating on the air bubble model is calculated from the buoyancy component force Fup and the thrust component force Flp, and it is determined whether or not the resultant force exceeds an adhesive force Fs of the air bubble model deposited on the work surface. In the case where the resultant force exceeds the adhesive force, the air bubble model moves, thereby determining that the adjacent nodal point i9 is in contact with the electrodeposition liquid.
Patent JP-2012208011-A (JP)
Title: Position determination device, position determination method, and computer program
Inventor: TANAKA AYA
IPC: G08G1/005
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To improve positioning accuracy of autonomous navigation.SOLUTION: The position determination device includes a sensor for detecting a state of a self device and determines a current position. The position determination device acquires information representing a type of a place of the current position based on a past determination result, acquires a parameter for use in a calculation for determining the current position, the parameter according to the type of the acquired place, and determines the current position based on the acquired parameter and the output value of the sensor. The position determination device can thus perform a calculation according to the type of the place of the current position and improve the positioning accuracy of the autonomous navigation.
Patent JP-2012208348-A (JP)
Title: Transferring device and image forming device
Inventor: SASAKI TSUTOMU
IPC: G03G15/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To manufacture an image forming device that is small and compact in size with low cost while efficiently suppressing accumulation of liquid developer inside a recessed portion of a transfer roller.SOLUTION: A transfer roller 9 to which carrier liquid is applied by a carrier liquid application roller 15e is cleaned by a transfer roller cleaning roller 14c. A distance L1 from a rotation center of the transfer roller 9 to a peripheral surface of the carrier liquid application roller 15e when a recessed portion 9e of the transfer roller 9 and the carrier liquid application roller 15e are opposite to each other, similarly, a distance L2 from the rotation center of the transfer roller 9 to a peripheral surface of the transfer roller cleaning roller 14c and a radius R in a unit of mm from the rotation center of the transfer roller 9 to a peripheral surface thereof excluding the recessed portion 9e have a relation represented by the following expression therebetween: L2<L1<R. Hereby, an approach amount of the transfer roller cleaning roller 14c and the carrier liquid application roller 15e inside the recessed portion 9e is regulated.
Patent JP-2012210668-A (JP)
Title: Micro-actuator
Inventor: LIN YU-CHING
IPC: G02B26/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a micro-actuator having a movable portion composed of a magnetic amorphous metal.SOLUTION: This micro-actuator 2 includes: a base 210 having a recessed part 211 of hollowing out a part on the surface side; the movable portion 230 rotatable in the recessed portion 211; a pair of torsion bars 220 and 220 arranged on a virtual straight line in the recessed portion 211, having one end part fixed to the base 210 and having the another end part fixed to the base of the movable portion 230; and a driving portion 240 for giving rotating force to the movable portion 230. Here, the movable portion 230 is formed wider than a width of the torsion bars 220 and 220, the pair of torsion bars 220 and the movable portion 230 are made of magnetic amorphous metals, and the driving portion 240 forms a magnetic field to the movable portion 230, so that the movable portion 230 rotates.
Patent JP-2012212547-A (JP)
Title: Manufacturing method of conductive film
Inventor: HIKITA KOICHI
IPC: H01B13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive film capable of improving uniformity of a film thickness.SOLUTION: A manufacturing method of a conductive film comprises: a conductive particulate layer formation step of forming a conductive particulate layer 4 by coating a paint in which a conductive particulate 3 is dispersed on a surface of a support 1 and drying the surface; a compression step of forming a compression layer of the conductive particulate 3 by compressing the conductive particulate layer 4; and an impregnation step of forming a conductive film by impregnating a resin in the compression layer. This manufacturing method also performs: a laminate step of laminating a support 6 on which a hard coat layer 5 is formed on its surface to a support 1 with the hard code layer 5 being in contact with the conductive particulate layer 4; and a rolling step of forming a rolled web by rolling up the laminated supports 1 and 6 in a rolled shape after the conductive particulate layer formation step and before the compression step.
Patent JP-2012215307-A (JP)
Title: Fluidized bed furnace
Inventor: MATSUMURA TAKUYA
IPC: F23G5/30
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed furnace that can stably gain a combustible gas from waste containing flammable dirt.SOLUTION: This invention relates to a fluidized bed furnace 10 which takes the combustible gas out of waste 18 by heating the waste 18. A plurality of wind boxes 32 for blowing a fluidized gas into a fluidized bed 14 are arranged on the lower side of the bottom wall 21 of a furnace body 20. Each temperature detection part 40 not only detects the temperatures at the upper side position and the lower side position at vertical intervals in a first area uaof the fluidized bed 14 but also is disposed at the position which can detect the temperatures at the upper side position and the lower side position at the vertical intervals in a second area uaof the fluidized bed 14. A control part 50 regulates the air ratio of the fluidized gas supplied to each of the wind boxes 32 so that the temperature of the fluidized bed 14 increases from the first area uabased on the temperature detected by each temperature detection part 40 toward the second area ua.
Patent JP-2012219650-A (JP)
Title: Heat shielding cover for piping and method of manufacturing the same
Inventor: TSUKAHARA KEIJI
IPC: F02B77/11
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat shielding cover for piping that can be easily mounted on a curved exhaust pipe, and has superior heat shielding effect.SOLUTION: The heat shielding cover for piping, which has an inorganic fiber mat joined to the valley part inner surface of a metallic foil bellows pipe, is manufactured by applying an adhesive to the outer peripheral surface of the inorganic fiber mat having an opening, wound around the valley part inner surface of the metallic foil bellows pipe or a core material, inserting the core material with the inorganic fiber mat wound around it into the metallic foil bellows pipe while the adhesive is not cured, and extracting only the core material after curing the adhesive while the inorganic fiber mat and the valley part inner surface of the metallic foil bellows pipe are in contact with each other.
Patent JP-2012219495-A (JP)
Title: Construction method and construction tool for step mounting hole of manhole
Inventor: NAKASATO YASUO
IPC: E02D29/12
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that many kinds of bottomed cylindrical bodies each having a tilted flange corresponding to a curvature of an inner wall of a manhole are required in a technique for mounting a step to a step mounting hole of a concrete manhole via a bottomed cylindrical body by bonding.SOLUTION: Owing to a construction method for a step mounting hole of a manhole, which is characterized in that a bearing surface orthogonal to an axial direction of the step mounting hole is formed on an inner wall surface side of the manhole, only one kind of bottomed cylindrical body having a flange formed at a right angle to an axis of the cylindrical body is sufficient regardless of the size of the manhole.
Patent JP-2012223000-A (JP)
Title: Wiring harness
Inventor: SAKAI TATSURO
IPC: B60R16/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To realize the protection and the limitation of bending of a cable bundle without impairing the workability of wiring in a wiring harness including the cable bundle including optical fiber cables.SOLUTION: A wiring harness 1 includes: a cable bundle 7 including optical fiber cables 8; corrugated tubes 2 covering a periphery of the cable bundle 7; and coil springs 3. A line of a cut 21 extending over the entire body in longitudinal direction is formed in each corrugated tube 2. Each coil spring 3 is spirally formed along an outer peripheral surface of the corrugated tube 2 with a part thereof fitted into recessed parts of the corrugated tube 2.
Patent JP-2012200255-A (JP)
Title: Lure, diving plate, and diving float
Inventor: EBISAWA NOBUAKI
IPC: A01K85/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lure, a diving plate and a diving float that can be set to diving, floating and swimming attitudes with a structure of enabling an angler himself or herself to set a swimming attitude and a swimming depth with a lure body with a false bait or the like attached to the rear part of the lure body although the lure body is eaten in conventional lures.SOLUTION: The lure is usable in a wide-ranging place. The lure is operated by the position setting of each function of the lure body 1 by winding a reel or the like to provide a pulling force when it is considered to have reached the necessary depth after thrown in. The lure body that has once sunk moves upward by winding the reel according to the conditions of a fishing line connecting position (a plurality of inside through holes 2 and moving eyes 13) of the lure body 1 and the set position of an alary wing 19. When this state is continued, the lure can be guided to swim to the water surface. Various swimming depths can be adjusted to a certain extent by the setting method of the body and wing.
Patent JP-2012225175-A (JP)
Title: Engine adaptation device
Inventor: IKEDA SUMITAKA
IPC: F02D45/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of adaptation, and to simplify adaptation work.SOLUTION: An adaptation ECU 25 performs the adaptation of an engine 10 and registers an adaptation value to a memory of an engine ECU 20. The adaptation ECU 25 calculates command values of a plurality of combustion parameters by using first correlation data in which a correlation between a plurality of performance parameters and a plurality of combustion parameters is defined, and second correlation data in which the plurality of combustion parameters and a plurality of control parameters is defined, and controls the operation of the actuator. At this point, the feedback control of the performance parameter is executed so that a difference between each performance parameter and an actual value of the performance parameter may be eliminated. Furthermore, at the adaptation of the engine, the adaptation ECU 25 determines that the actual values of the plurality of performance parameters are converged with respect to an adaptation target value under a variety of operation conditions at the adaptation, and registers the command value of the control parameter in a converged state of each performance parameter to the memory as the adaptation value.
Patent JP-2012226440-A (JP)
Title: Information processor and function grouping method
Inventor: ITO TOMOKI
IPC: G06F3/0482
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To easily create the group of a plurality of relevant functions.SOLUTION: An information processor 10 includes: a storage part 11 for storing a relevant function table in which the function information of each of mutually relevant functions is associated; an acceptance part 12 for accepting a grouping instruction with respect to the functions; a selection part 13 for selecting the relevant function information from the relevant function table stored by the storage part 11 on the basis of the function information of the functions as the object of the grouping instruction accepted by the acceptance part 12; and a grouping part 14 for grouping the functions as the object of the grouping instruction accepted by the acceptance part 12 and the functions shown by the function information selected by the selection part 13.
Patent JP-2011139715-A (JP)
Title: Process for preparing intermediates for the synthesis of antifungal agent
Inventor: NIELSEN CHRISTOPHER M
IPC: C12P7/62
Filed: 2011-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a large excess of a crystalline chiral hydroxy ester.  <P>SOLUTION: There is provided a process for preparing the crystalline chiral hydroxy esters of Formula 1.0 by the stereoselective acylation of a diol of a Formula 2.0 with isobutyric anhydride. The process comprises reacting a diol of Formula 2.0 with isobutyric anhydride and a lipase enzyme in a suitable organic solvent (e.g., acetonitrile) at a low temperature. A sufficient amount of enzyme and isobutyric anhydride is used to allow the reaction to proceed at a reasonable rate to the formation of the chiral hydroxy ester while keeping the formation of diesters to a minumum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226189-A (JP)
Title: Display device
Inventor: IMAFUKU TATSUO
IPC: G02B27/22
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device provided with a parallax barrier substrate, which is capable of displaying a satisfactory stereoscopic image and suppressing occurrence of various kinds of adverse effects caused by a spacer member.SOLUTION: The display device includes: an image display panel 2; a parallax barrier substrate which is arranged so as to have a gap from the image display panel 2; and a connection member 4 which connects between the outer periphery of the image display panel 2 and the outer periphery of the parallax barrier substrate 3 to connect the image display panel 2 and the parallax barrier substrate 3 with each other so as to form an air gap portion from the image display panel 2 to the parallax barrier substrate 3.
Patent JP-2012228804-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: OKADA TOSHIYA
IPC: B41J2/18
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head that can more reliably prevent contamination in an apparatus, caused by mist generated in liquid ejection, and to provide a liquid ejecting apparatus.SOLUTION: A conductive plate 37 is provided between a piezoelectric vibrator 20 and a pressure chamber 28, and the conductive plate and the piezoelectric vibrator are electrically insulated from each other. By applying a voltage to the conductive plate, ink ejected from the nozzles 30 is positively charged, and mist generated by dividing the ink during flight is collected by a mist absorbing member 14 of a mist collecting unit 13.
Patent JP-2012230215-A (JP)
Title: Belt device and image forming apparatus
Inventor: SEKI TAKASHI
IPC: G03G15/16
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt device capable of regulating skew of an endless belt by setting a load torque to an appropriate value when the endless belt rotates in a circumferential direction.SOLUTION: A belt device 60 comprises: an intermediate transfer belt 10e which has a smooth inner peripheral surface and is rotatable; a drive roller 10f; a tension roller 10h; contact members 13, 14 which are provided upstream of a downstream-side end part position K within a rest angle area 12a of the drive roller 10f, and downstream of an upstream-side end part position J within a creep angle area 12b of the tension roller 10h, and which sandwich end parts in the belt width direction M of the intermediate transfer belt 10e from an outer peripheral surface side and an inner peripheral surface side of the intermediate transfer belt 10e contacting therewith so as to not cause curvature to the intermediate transfer belt 10e. The belt device 60 is constituted to increase an extension amount of the intermediate transfer belt 10e at the end parts where the intermediate transfer belt 10e contacts with the contact members 13, 14.
Patent JP-2012229362-A (JP)
Title: Resin composition for package substrate, prepreg using the resin composition, and laminate
Inventor: MORITA KOJI
IPC: B32B5/28
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide: a resin composition for a package substrate, which is excellent in high peel strength and heat resistance so that the resin composition responds to the package substrate that progresses toward micro wiring formation; a prepreg; and a laminate.SOLUTION: The resin composition for the package substrate comprises: a resin (A) that has a polycyclic compound; and a high heat-resistance aluminum hydroxide (B) having dehydration temperature of 250°C or larger. The prepreg formed by using the resin composition and the laminate are also provided.
Patent JP-2012235353-A (JP)
Title: User terminal, wireless base station device, wireless communication system, and wireless communication method
Inventor: TAKEDA KAZUAKI
IPC: H04L1/16
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a user terminal supporting an increase in the number of users, a wireless base station device, a wireless communication system, and a wireless communication method.SOLUTION: A user terminal is provided with: a reception unit for receiving a downlink control signal which is multiplexed with a wireless resource from the head of a sub-frame to a predetermined OFDM symbol and a downlink control signal which is frequency-division multiplexed with a downlink data signal to a wireless resource after the predetermined OFDM symbol; a retransmission confirmation unit for performing retransmission confirmation on the downlink data signal on the basis of the downlink control signal which is frequency-division multiplexed and outputting a retransmission response signal; and a selection unit for selecting a wireless resource of an uplink control channel to be used for transmitting the retransmission response signal.
Patent JP-2012239137-A (JP)
Title: Radio management system, radio terminal device and transmission management method
Inventor: YUI TSUTOMU
IPC: H04M11/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio management system, a radio terminal device, and a transmission management method capable of performing stable system operation with a battery for a long period even when a plurality of devices are scattered about the outside.SOLUTION: A radio terminal device 101 includes: a data acquisition part; a radio communication part for transmitting and receiving data; a control part for transmitting the data acquired by the data acquisition part or data addressed to another device that is received by the radio communication part from another device and a command from the radio communication part; and a clock part for measuring time and waking up the control part in a sleep state at a preset time. When receiving a sleep command addressed to the own device that is transmitted by the radio management device, the control part migrates to a sleep state besides the clock part. When waking up by the clock part, the control part performs transmission of data acquired by the data acquisition part and reception of a command addressed to the own device, or transfer of data and command addressed to another device.