baber/WOPTO huggingface dataset:
Patent JP-2011195538-A (JP)
Title: Antioxidant agent and external preparation for skin
Inventor: MORI TATSUMI
IPC: A61P17/18
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant agent widely applicable in the field of external preparations for the skin.SOLUTION: The antioxidant agent and the external preparation for the skin includes extracts of plants in the family of Maianthemum dilatatum. The antioxidant agent and the external preparation for the skin having an excellent effect is obtained by including one kind or not less than two kinds of plants in the family of Maianthemum dilatatum or their extracts.
Patent JP-2011198435-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: ITAGAKI SEITARO
IPC: H01L21/8247
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having selective transistors with excellent cut-off characteristics and low power consumption while reducing a manufacturing cost.SOLUTION: The nonvolatile semiconductor memory device has memory transistors MTr1 to MTr8, first and second drain side selective transistors SDTr1 and SDTr2, and first and second source side selective transistors SSTr1 and SSTr2. A control circuit AR2 applies a ground voltage GND to bit lines BL in increasing the threshold voltage of the first drain side selective transistor SDTr1, transfers the ground voltage GND to the body of the second drain side selective transistor SDTr2 by applying a reading voltage Vread to the gate of the second drain side selective transistor SDTr2 and thereby making the second drain side selective transistor SDTr2 conductive, and then accumulates the charge into a charge accumulation layer by applying a program voltage Vprg to the first drain side selective transistor SDTr1.
Patent JP-2011199811-A (JP)
Title: Acoustic processing apparatus
Inventor: YAMAUCHI KENICHI
IPC: G10L21/0324
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To generate a stereo acoustic signal with an emphasized localization component.SOLUTION: A sum component generating unit 52 generates a sum component M by adding a stereo acoustic signal SIN_L and acoustic signal SIN_R. A difference component generating unit 54 generates a difference component S with a localization component reduced at a specific position, by subtraction between the acoustic signal SIN_L and the acoustic signal SIN_R. A determination unit 42 determines presence of the localization component. A first generation unit 62 generates a processing coefficient sequence GA in which a coefficient value g[k] for each frequency is set so as to emphasize the localization component through subtraction processing including subtraction between the sum component M and the difference component S. A second generation unit 64 generates a processing coefficient sequence GB in which the distribution of coefficient values g[k] is leveled as compared with the processing coefficient sequence GA when no localization component exists. A signal processing unit 38 applies, on each of the acoustic signal SIN_L and the acoustic signal SIN_R, the processing coefficient sequence GA when it is determined that the localization component exist, and applies the processing coefficient sequence GB when it is determined that no localization component exists.
Patent JP-2011203313-A (JP)
Title: Optical unit and imaging apparatus
Inventor: BABA TOMOHIKO
IPC: G02B13/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit that can be used to implement a small, bright lens device that has a high MTF and is optimal for a fixed-focus camera, while still exhibiting the large-depth-of-field advantage of a three-group configuration, and an imaging apparatus.SOLUTION: An optical unit 100 has a first lens group 110, a second lens group 120, and a third lens group 130, arranged in that order from the object side to the image face side. The first lens group 110 includes a first lens element 111, a first transparent body 112, and a second lens element 113, arranged in that order from the object side to the image face side.
Patent JP-2011074911-A (JP)
Title: Fan assembly
Inventor: DYSON JAMES
IPC: F04D25/08
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan assembly which includes an air outlet which is mounted to a stand for conveying an air flow to the air outlet and a tilt mechanism for tilting the air outlet relative to at least a part of the stand, the tilt mechanism including a flexible hose which defines at least partly a passage the tilt mechanism.  <P>SOLUTION: The fan assembly includes means (64, 68) for creating air flows, and the air outlet (14) which is mounted to the stand (18) for conveying the air flows to the air outlet and for discharging the air flows. The fan assembly also includes the tilt mechanism for tilting the air outlet relative to at least a part of the stand. The tilt mechanism includes the flexible hose (310) which defines at least partly the passage through the tilt mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204887-A (JP)
Title: Piezoelectric thin-film element and piezoelectric thin-film device
Inventor: SHIBATA KENJI
IPC: H01L41/39
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin-film element and a piezoelectric thin-film device capable of achieving a dielectric loss tanδ of 0.1 or less, and moreover, having excellent piezoelectric properties.SOLUTION: The piezoelectric thin-film element includes a substrate 1 and a piezoelectric thin film 3 which is formed on the substrate 1 and has an alkali niobium oxide-based perovskite structure represented by a composition formula (KNa)NbO. The piezoelectric thin film 3 has a carbon concentration of 2×10/cmor less or a hydrogen concentration of 4×10/cmor less.
Patent JP-2011202745-A (JP)
Title: Rotation braking device using magnetic viscous fluid
Inventor: AKAIWA SHUICHI
IPC: F16D37/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation braking device for a rotor including: a rotor rotating axially relative to a housing; magnetic discs conjoined with the rotor; and an electromagnet disposed to sandwich the discs, and giving a magnetic path in the direction sandwiching the discs when applying current thereto.SOLUTION: In the disc of the rotation braking device for a rotor, a groove is disposed to each disc to prevent the magnetic path from dispersing in directions other than the direction sandwiching the disc. Further, the magnetic viscous fluid is held in the gaps between the rotor or the discs, and the housing or the electromagnet.
Patent JP-2011202777-A (JP)
Title: Binding band
Inventor: KAWAMURA MASATO
IPC: F16B2/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a binding band reducing the insertion force of a band portion while maintaining a locking force.SOLUTION: The binding band 10 includes a band portion 20 having a plurality of locking teeth 21, which is extended from a base portion 30 having a band insert hole 31 with a predetermined gap along the longitudinal direction. The band portion 20 is inserted to the band insert hole 31 from a tip portion thereof and fastened in a loop shape, and a locking projection 34 of an elastic locking piece 33 provided on the base portion 30 is engaged with the locking teeth 21. The elastic locking piece 33 extended from the inside of the band insert hole 31 toward an inserting-side opening end 31A of the band insert hole 31 in a cantilever shape, and the locking projection 34 is formed at a top end portion of the elastic locking piece 33. The gap dimension c between the locking projection 34 and the opposed inner wall surface of the band insert hole 31 is set smaller than the thickness dimension d of the band portion 20 including the locking teeth 21.
Patent JP-2011205861-A (JP)
Title: Piezoelectric actuator and method of manufacturing the same
Inventor: OKADA HIROYUKI
IPC: H01L41/22
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator enabling precise operation, and to provide a method of manufacturing the piezoelectric actuator.SOLUTION: On the upper surface of the central part 103 of a dielectric 10, first electrodes 11, and second electrodes 12 to receive a voltage of polarity different from that of the first electrodes 11 are alternatively arranged and formed in the lateral direction. On the bottom surface of the central part 103, third electrodes 13, and fourth electrodes 14 to receive the voltage of polarity different from that of the third electrodes 13 are alternatively arranged and formed in the lateral direction. The first and second electrodes 11, 12 do not face the third and fourth electrodes 13, 14 formed on the bottom surface of the dielectric 10. The polarization direction in first gap parts 104 is a direction from the first electrodes 11 toward the second electrodes 12. The polarization direction in second gap parts 105 is a direction from the third electrodes 13 toward the fourth electrodes 14. The piezoelectric actuator 1 is vibrated by applying the voltage to the first to fourth electrodes 11, 12, 13, 14.
Patent JP-2011205954-A (JP)
Title: Auxiliary tool for awning-covering operation
Inventor: MASUKAWA KIYOSHI
IPC: B60J7/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for awning-covering operation comprising a novel awning-covering technique with which covering operation of a bellow for a vehicle or a luggage carrier, agricultural film or the like for a plastic house can be performed safely, efficiently and economically even by only one worker or two without requiring anyone to climb up a high place.SOLUTION: The auxiliary tool for awning-covering operation 1 is structured as follows: sequentially combining an arch-curved cylindrical base rod 3, a middle rod 4 and a top rod 5 so as to be formed into an arch-shaped telescopic mechanism 6 to form an arch rod 2; setting a flexible hook 7 to the tip end of the base rod 3; attaching a tightening lock 8 to the tip end of the middle rod 4; inserting the tip end side of a suspending rope 9 on which a grip ball 90 having a diameter larger than that of the base end opening 30 of the base rod 3 is mounted on the base end side of the rope 9, into a pipeline getting to the tip end opening 50 of the top rod 5 from the base end opening 30 of the arch rod 2 and the base rod 3 so as to flexibly go backward or forward; and mounting an eyeball clip 91 on the tip end of the suspending rope 9 exposed from the tip end opening 50 of the top rod 5.
Patent JP-2011211528-A (JP)
Title: 3d caption creation device
Inventor: NAKAMURA YASUNORI
IPC: H04N13/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a 3D caption creation device with which a 3D telop can be easily produced by the similar operation as that in a conventional 2D video, and an image frame distortion of the 3D telop and a right and left parallax can be easily prevented from exceeding a predetermined range when the 3D telop is inserted in a 3D video.SOLUTION: A telop input device 21 inputs characters and figures of the telop. A 3D telop coordinate generation device 25 calculates the coordinates of a display position of the 3D telop in a specified 3D screen by a pointer console 26. A 3D telop data generation device 27 inputs the coordinates of the 3D telop, content data of the telop, and a time code of the 3D video and generates telop data. A 3D telop image signal generation device 28 generates video signals for left eye and right eye for displaying the telop as the 3D video from the telop data. An alarm device 29 generates an alarm signal when the display position of the caption information for left eye or right eye is outside the screen or the right and left parallax exceeds the predetermined range.
Patent JP-2011206456-A (JP)
Title: Game system
Inventor: OIKAWA SEIJI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of carrying out a performance based on the quantity of game media acquired in a game.SOLUTION: The game system 7 includes: a Pachinko game machine 2 provided with a game machine main board 53 for instructing the putout number of game balls in response to the establishment of a predetermined putout condition and a putout control board 54 for controlling the putout of the game balls according to the instruction of the game machine main board 53; and a game ball lending device 63 communicably connected to the Pachinko game machine 2 and controlling lending out of game balls on the basis of the value of valuable media. In the game system, the Pachinko game machine 2 outputs data indicating the putout number of the game balls instructed by the game machine main board 53 to the game ball lending device 63, and the game ball lending device 63 includes a touch liquid crystal module 20 provided on the front surface of the Pachinko game machine 2 and a display performance control part 92 for making the touch liquid crystal module 20 carry out a display performance on the basis of the data input from the Pachinko game machine 2.
Patent JP-2011217022-A (JP)
Title: Pwm controller and motor controller
Inventor: ARITA HIROSHI
IPC: H02M7/48
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate discontinuous change in output voltage with respect to a voltage instruction, in a simple and easy manner.SOLUTION: A PWM (Pulse Width Modulation) controller comprises: pulse time detectors 40, 50 which detect pulse-on-time of a PWM signal and an inverting PWM signal, respectively; comparator circuits 60, 70 which compare pulse time detected by the pulse time detectors 40, 50 with predetermined dead time and output the pulse-on-time when the pulse-on-time is less than the dead time, and output the dead time when the pulse-on-time is equal to or more than the dead time, respectively; a variable delay circuit 80 which delays rise of the PWM signal to generate a drive signal (PWM_U signal) based on delay time from the comparator circuit 70; and a variable delay circuit 90 which delays rise of the inverting PWM signal to generate a drive signal (PWM_nU signal) based on delay time from the comparator circuit 60.
Patent JP-2011213806-A (JP)
Title: Thermoplastic resin pellet
Inventor: TSUKUI HITOSHI
IPC: C08K3/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin pellet having excellent resistance to mutual adhesion.SOLUTION: In the thermoplastic resin pellet, the following inorganic compound particles are deposited on the surface. Inorganic compound particles: the particle size of a primary particle is 0.0001-0.2 μm, and a degree of hydrophilicity is 10% or more. The amount of the inorganic compound particles deposited is 0.01-1 pt.wt. per 100 pts.wt. of the thermoplastic resin.
Patent JP-2011212904-A (JP)
Title: Decorative synthetic resin molding
Inventor: SUZUKI KAZUO
IPC: B29C45/37
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To give various texture and a deep and three-dimensional visual effect to a decoration method by an insert label, and to provide a synthetic resin molding exhibiting a high eye catch effect by the insert label.SOLUTION: In the synthetic resin molding which is insert-molded with the insert label as an insert material arranged on a cavity surface of a molding mold and has a surface decorated by the insert label, the insert label has a base material layer of a synthetic resin-made film. There is on the surface side of the base material layer a roughened surface-transferred area which is formed by transferring a minute uneven structure of a roughened area formed on the cavity surface by roughening work simultaneously with the insert molding.
Patent JP-2011213443-A (JP)
Title: Landing hall sill integrated ladder
Inventor: KUNO YASUNORI
IPC: B66B5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a landing hall sill integrated ladder which is easily and safely prepared and put in order, and stored in a hoistway.SOLUTION: This landing hall sill integrated ladder is used when getting down in a pit from a landing hall of the lowest floor of an elevator. The landing hall sill integrated ladder includes a lower side ladder vertically rising on a floor of the pit and at least one upper side ladder extending upward from the lower side ladder. The lower side ladder and the upper side ladder except for the upper side ladder positioned on the uppermost side, have a guide rail for guiding the upper side ladder higher in the next place than itself. A grip part for carrying out operation of a sill integrally with a landing hall sill when stored in the landing hall sill, is arranged in an upper part of the upper side ladder positioned on the uppermost side.
Patent JP-2011216292-A (JP)
Title: Direct current oil immersed power cable
Inventor: TAKAHASHI SUSUMU
IPC: H01B9/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing time needed of a direct-current oil immersed power cable without deteriorating direct-current breakdown voltage during a cooling period of a heat-cycle test.SOLUTION: The cable 1 has craft-paper tape wound around a conductor 2 side and an outer shielding layer 4 side to form craft-paper layers 6, 8, between which, a plastic laminated paper tape is wound to form a plastic laminated paper layer 7, and is further provided with an oil-immersed insulation layer 3 made by immersing high-viscosity insulation oil in the layers 6, 7, 8. By making a thickness of the inside craft paper layer 6 at 1/3 to 2/3 of that of the total paper layer constituting the oil-immersed insulation layer 3, the manufacturing time needed of the cable 1 can be shortened without deteriorating direct-current breakdown voltage during the cooling period of the heat cycle test.
Patent JP-2011215353-A (JP)
Title: Display device and electronic equipment
Inventor: TATARA TOMOJI
IPC: H01L27/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device and electronic equipment which can improve display image quality without lowering luminous efficiency nor increasing the number of parts in the display device having a light receiving section.SOLUTION: A display panel 10 has a plurality of pixels 11 comprising a light emitting section 111 including a red light emitting element 111R, a green light emitting element 111G and a blue light emitting element 111B, and the light receiving section 112 including a light receiving transistor Tr21 as a light receiving element. The pixels 11 include sub-pixels 11R, 11G and 11B corresponding to R, G and B. The light receiving section 112 has a color filter 836, receives light transmitted through the color filter 836 at the light receiving transistor Tr21, and controls the light emission of the light emitting elements 111R, 110G and 110B based on the obtained light receiving signal. By this, the brightness of each color is adjusted, and the quality of a display image is improved.
Patent JP-2011218361-A (JP)
Title: Electromagnetic stirring apparatus for continuous casting
Inventor: OKADA NOBUHIRO
IPC: B22D11/115
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To effectively suppress heating of a protection box by effectively blocking an eddy current path in the protection box.SOLUTION: An electromagnetic stirring apparatus includes electromagnetic coils 1a and 1b having exciting coils of windings 1ab, 1bb, 1ac and 1bc wound on teeth parts 1aa and 1ba of magnetic cores, and the protection box 3 for storing the electromagnetic coils 1a and 1b. The material of the protection box 3 at a surface in front of the electromagnetic coils 1a and 1b penetrated by magnetic fluxes is an insulating material that is nonmagnetic and has conductivity of 0.1 S/m or less. Positions to block an eddy current circuit induced in the protection box 3 in a direction enclosing the magnetic flux MF, for example, a ceiling plate 3b, a front plate 3a, side plates 3d and a rear plate 3e, are insulated with an insulating plate 3c that is nonmagnetic and has conductivity of 0.1 S/m or less.
Patent JP-2011219922-A (JP)
Title: Paving machine having travel unit cleaning function
Inventor: ITO YOHEI
IPC: E01C19/48
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a paving machine which saves an operator from manual cleaning of a travel unit on each use.SOLUTION: An asphalt finisher 1 comprises a spraying mechanism for spraying paving material adhesion inhibitor or cleaning agent. The jet outlets of nozzles 30 and 31 of the spraying mechanism are directed toward a contact area 6a of front wheels 6L and 6R which makes contact with a pavement target surface R and a contact area 7a of rear wheels 7L and 7R which makes contact with the pavement target surface R. By spraying the paving material adhesion inhibitor or cleaning agent on the contact areas 6a and 7a, the areas 6a and 7a are cleaned and adhesion of paving material to these parts is prevented.
Patent JP-2011240489-A (JP)
Title: Great man calendar
Inventor: HATAYA YUICHI
IPC: B42D5/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a calendar that makes it possible to spontaneously memorize a great man and information on the great man and acquire some culture while living a daily life at an ordinary home and workplace.SOLUTION: The great man calendar includes: a cover on which an AD year, a title, and great man display sections are shown, the great man display sections each having a picture or photograph of a great man, a great man name recording section concerning the great man and a great man biography summary section concerning the great man, which are arranged near the picture or the photograph of the great man so as to be used for a calendar from January to December; and a calendar part which is provided with a great man name recording section and a picture or photograph of the great man at the upper part, a great man biography summary section and a great man biography outline section at the center, and a section for showing the year, a section for displaying the month, a section for showing the name of a day of the week and a section for showing days at the lower part.
Patent JP-2011221455-A (JP)
Title: Image processing device, image projecting system, and image processing method
Inventor: AKISADA HIROKAZU
IPC: G03B21/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a subject from becoming blur in an arbitrary entire image when a plurality of images are arranged and projected by a multi-projection system.SOLUTION: In the multi-projection system for projecting the entire image onto a screen by arranging a plurality of images in a superposing area such that the images are superposed one on another, an object setting section 15 detects an object from data of the entire image and its position. According to the position of each object detected by the object setting section 15, the superposing-area calculating section 16 calculates the superposing area so that the proportion of the area of each detected object is the maximum in any one of division images.
Patent JP-2011225032-A (JP)
Title: Wiper device
Inventor: KUROISHI ITSUHITO
IPC: B60S1/34
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device whose thickness dimension is reduced while having enhanced reusability and versatility of a pivot holder.SOLUTION: A holder tubular section 31 and a mounting leg 33 are separate bodies. The holder tubular section 31 and the mounting leg 33 are integrated with each other by hooking each claw part 33b of the mounting leg 33 on each projected part 31a of the holder tubular section 31. The stiffness of each projected part 31a is one with which the hooking is released when an impact load F1 is exerted on a DR-side pivot shaft 17a. This allows the mounting leg 33 to be reused, thereby enhancing reusability of a DR-side pivot holder 30. Additionally, by releasing the hooking of each projected part 31a and each claw part 33b, the holder tubular section 31 and the mounting leg 33 can be separated from each other, thereby suppressing an increase in the thickness dimension of the wiper device 14 when compared to a conventional structure that moves the pivot shaft with respect to the pivot holder.