baber/WOPTO huggingface dataset:
Patent JP-2012219577-A (JP)
Title: Vibration control system
Inventor: SATO YOICHI
IPC: E04H9/02
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control system that damps wide range of vibrations including ordinary vibration and seismic vibration without complicated calculation with a simple configuration.SOLUTION: On receipt of an earthquake early warning report, a damping level of a damper is set to earthquake mode (100-102), and damping force of the damper is adjusted according to vibration intensity information (103). An ordinary vibration damping level is restored after the lapse of estimated earthquake end time including aftershock (104-106).
Patent JP-2012227647-A (JP)
Title: Spatial sound reproduction system by multi-channel sound
Inventor: HAMAZAKI KIMIO
IPC: H04R5/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To reproduce three-dimensional multi-channel sound under an indoor acoustic environment.SOLUTION: A spatial sound reproduction system 10 comprises: a plurality of spatially arranged speakers 30-1 to 30-N which are spatially arranged in a distributed manner under an indoor acoustic environment for reproducing three-dimensional multi-channel acoustic signals; speakers arranged close to ears 40 which are composed of a plurality of speakers arranged in preset positions close to ears of listeners in respective listening positions for reproducing binaural reproduction acoustic signals converted from the three-dimensional multi-channel acoustic signals; and a spatial sound reproduction device 20 which adjusts a time difference of the binaural reproduction acoustic signals from the three-dimensional multi-channel acoustic signals so as to make reproduction sound reproduced by the plurality of spatially arranged speakers is in phase with reproduction sound reproduced by speakers arranged close to ears, and also generates binaural reproduction acoustic signals by attaching pseudo-reverberations to the signals that correspond to reverberations of the three-dimensional multi-channel acoustic signals for each listening position.
Patent JP-2012225402-A (JP)
Title: Rotary damper
Inventor: OKIMURA AKIHIKO
IPC: F16F9/14
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To generate larger braking torque against added turning force.SOLUTION: Movable plates 15a, 15b are disposed between a cover 14 and vanes 124a, 124b of a rotor 12 so as to block areas 111e, 111f partitioned by partition 115a, 115b of a cylinder chamber 11. In the movable plates 15a, 15b, a first through-hole 152 is formed on areas 111a, 111d sides where viscous fluid 13 is pressurized when the rotor 12 is rotated in the normal direction α, among areas 111a to 111d partitioned by the partitions 115a, 115b and the vanes 124a, 124b, and when the rotor 12 is rotated in the normal direction α, the viscous fluid 13 is moved to pressure regulating areas 111g, 111h partitioned by the movable plates 15a, 15b and the cover 14 through the first through-hole 152, and the movable plates 15a, 15b are pressed to the vanes 124a, 124b.
Patent JP-2012226661-A (JP)
Title: Holding device and electronic apparatus having the same
Inventor: SHIMAZAKI SHUN
IPC: G06F1/16
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a holding device which is less likely to be influenced by use environment temperature and which gives less discomfort to a user who holds the holding device.SOLUTION: Since a part of a handle member 10 that a user can hold is formed of resin, the handle member 10 is less likely to be influenced by use environment temperature. Thus, when the user holds the handle member 10, discomfort given to the user can be reduced. Flexural strength of the handle member 10 can be improved by arranging metal in parts except the part that the user can hold.
Patent JP-2011243976-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor with stable electrical characteristics, thereby providing the semiconductor device with high reliability.SOLUTION: The method of manufacturing a semiconductor device comprises the steps of: forming a first insulating film; forming a source electrode, a drain electrode, and an oxide semiconductor film electrically connecting the source electrode and the drain electrode; forming a second insulating film on the oxide semiconductor film in which hydrogen atoms in the film are removed by heat treatment, and in which oxygen atoms are supplied to the film by oxygen doping treatment; and forming a gate electrode in a region overlapping the oxide semiconductor film on the second insulating film.
Patent JP-2012230985-A (JP)
Title: Method og manufacturing semiconductor element
Inventor: YAMAMOTO TOMOO
IPC: H01L21/3065
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element capable of easily processing a shape having varying etching depths in the same plane while suppressing detachment of group V atoms, from a semiconductor.SOLUTION: The method of manufacturing a semiconductor element includes a first step for forming a mask 1900, on a semiconductor surface, which contains an opening 1901 for which an opening width 1905 is set so that only the etching progression on the semiconductor surface appears, while generation of polymer is suppressed on the semiconductor surface by oxygen plasma, relative to a predetermined concentration of the oxygen plasma for each region having a different opening width, and a second step in which the semiconductor surface having the mask 1900 formed thereon is irradiated with hydrocarbon plasma and oxygen plasma and the oxygen plasma is diffused in the opening in the opening width direction of the mask so that generation of polymer is suppressed and the concentration of the hydrocarbon plasma that contributes to etching is controlled.
Patent JP-2011246280-A (JP)
Title: Recording apparatus
Inventor: HIRAI YASUYUKI
IPC: B41J11/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which prevents foreign matters such as ink adhering to the surface of a conveying belt from adhering to other constitutional components.SOLUTION: When the conveying belt 203 rotates in a direction as shown by an arrow A1, the foreign matters adhering to the surface of the conveying belt 203 are removed by a wiper 251. When the conveying belt 203 rotates by a predetermined amount or more in a direction of an arrow A2, a pinch roller 208, a discharging roller 209 and a power supply roller 213 which are in contact with the surface of the conveying belt 203 are separated from the surface of the conveying belt 203. The predetermined amount of rotation is set equal to a rotating amount of the conveying belt 203 which rotates until a portion of the surface of the conveying belt 203 in contact with the wiper 251, comes into contact with the pinch roller 208, the discharging roller 209 and the power supply roller 213.
Patent JP-2012231748-A (JP)
Title: Method for treating almond
Inventor: UCHIDA KOJI
IPC: A23L25/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an almond without wetty feeling capable of baking to cores without using cooking oil.SOLUTION: The method for treating the almond includes (1) a submerging step for submerging almond in salt water, (2) a water removing step for dehydrating the almond and removing excess water, (3) a salt impregnating step leaving the almond from which excess water is removed alone all day and night to impregnate the almond with salt, (4) a baking step for baking the almond impregnated with salt by heating of a rotary kiln, (5) a steaming step for taking out the baked almond from the rotary kiln and steaming the same by remaining heat, (6) a precooling step for precooling the steamed almond, (7) a naturally cooling step for naturally cooling the precooled almond.
Patent JP-2012232547-A (JP)
Title: Molding installation method and molding installation apparatus
Inventor: MUROFUSE ISAMU
IPC: B29C39/10
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing moldings at correct positions in a base board in a molding installation method to install a plurality of moldings on the base board integrally by using a die.SOLUTION: The installation method for installing moldings W5 where the plurality of moldings W5 are installed on the base board W3 integrally by using the die includes the following steps: a first molding installing step where the molding W5 is installed on the base board W3; a molding position misalignment amount measuring step where the position misalignment amount of the installed moldings W5 at the first molding installing step is measured by using a molding standard mark W19 pre-set on the base board W3; a second molding installing step where a position of the die relative to the base board W3 is corrected based on the position misalignment amount measured at the molding position misalignment amount measuring step, and the moldings W5 of the second and succeeding are installed on the base board W3.
Patent JP-2012225133-A (JP)
Title: Steel bedsill using channel steel
Inventor: SUZUKI TAKESHI
IPC: E04B1/58
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel bedsill using a pair of channel steels which eliminates the need for performing processing such as boring and welding to a channel steel and has no reduced bearing force due to a partial loss of area for a bolt hole.SOLUTION: A pair of channel steels with a same cross-section are installed with mutual web parts facing each other, and a connection metal fitting is arranged on the outer surface sides of flange parts in mutual channel steels. An anchor bolt erected over a foundation is inserted in a through-hole installed in the center of the connection metal fitting, and the anchor bolt is arranged on the foundation as the anchor bolt is sandwiched between the web parts of the pair of channel steels and the channel steels are fixed.
Patent JP-2012236246-A (JP)
Title: Robot hand, and robot
Inventor: MURAKAMI KENJIRO
IPC: B25J15/08
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand capable of executing a work different from a work for gripping an object while gripping the object.SOLUTION: In this robot hand gripping the object by use of a plurality of finger parts, the plurality of finger parts grip the object on the axis of a bit tool erected from a palm part. The bit tool is provided slidably in the axial direction. Thereby, by sliding the bit tool to a position of the gripped object and operating the bit tool, the robot hand can execute the work different from the work for gripping the object while gripping the object.
Patent JP-2012237880-A (JP)
Title: Positively charged magnetic black toner for single component development
Inventor: SUGAWARA MASAMICHI
IPC: G03G9/087
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a positively charged magnetic black toner for single component development, the toner capable of forming a black image in favorable density, chargeable to a desired charge amount even when printing is performed for a long time and the toner is agitated for a long time in a developing device, and giving an image of a favorable black hue having sufficient density and no fogging.SOLUTION: The positively charged magnetic black toner for single component development comprises a binder resin containing magnetic powder and carbon black. A styrene-acrylic resin is used as the binder resin; and a charge control domain comprising a mixture of a positively charged charge controlling agent and a charge controlling resin is formed in the binder resin. A nigrosine dye, a triphenyl methane dye or a mixture of these is used for the positively charged charge controlling agent; and the charge controlling resin comprises a quaternary ammonium salt functional group-containing resin, which is a copolymer of an addition polymerizable monomer having a quaternary ammonium salt functional group and a styrene and/or acryl monomer.
Patent JP-2012235918-A (JP)
Title: Game machine
Inventor: KITAI TAKENORI
IPC: A63F7/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of a player by increasing complexity of presentations with decorative symbols.SOLUTION: The decorative symbols are configured to contain images and characters and, as variations of the decorative symbols, there are set variations with shift of display positions of the decorative symbols and variations using animation display of images contained in the decorative symbols. Then, during the variation of special symbols displayed by a special symbol display device, the variation which has shift of display positions in the decorative symbols during the variation is temporarily stopped, and variation by the animation display of images contained in the decorative symbols is performed. Further, after the animation display of the images contained in the decorative symbols is performed for a specific time, the variation which has the shift of display positions of the decorative symbols is resumed.
Patent JP-2012237662-A (JP)
Title: Method for inspecting rail bottom face at concealed part of railway rail and inspection head used therefor
Inventor: MORI MASASHI
IPC: G01N29/04
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a rail bottom face at a concealed part of a railway rail, which has higher resolution of a flaw than ever before and can detect a position of the flaw in a longitudinal direction of the rail and in a cross direction with respect to the longitudinal direction, and an inspection head used for the method.SOLUTION: An ultrasonic probe for a surface wave 13 is brought into contact with a rail bottom face 2a at an exposed part of a rail 2. The surface wave is made enter the rail bottom face 2a and is transmitted toward a concealed part 3, and the reflected surface wave is received by the probe 13. The probe 13 is oscillated or is moved in a crossing direction with respect to a longitudinal direction of the rail during the contacting state of the probe 13, so that a flaw at the concealed part 3 is inspected.
Patent JP-2012241286-A (JP)
Title: Antiviral protective clothing
Inventor: YAMADA MUNENORI
IPC: D06M11/44
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide protective clothing that retains antiviral activities for a long time and prevents a hindrance to gas permeability and stifling heat when worn.SOLUTION: The protective clothing includes clothing in which a microporous polyolefin film and a fabric are integrally laminated, and an antiviral agent such as a particulate anti-influenza viral agent generating a hydroxy radical is applied on the microporous polyolefin side of the clothing with a binder component. As the particulate antiviral agent, dolomite that is fired, hydrated, and then pulverized into particulates is used. The binder component includes a polyvinyl alcohol having a degree of polymerization of 250-1000 and a particulate polyolefin resin. It is preferable that the polyvinyl alcohol has a degree of saponification of 35-99 mol%. As the fabric, a nonwoven fabric that includes a core-sheath type conjugated filament in which the core component is polyester and the sheath component is polyolefin as a constituent fiber is preferably used.
Patent JP-2012241532-A (JP)
Title: Ignition apparatus
Inventor: TANAYA KIMIHIKO
IPC: F02P15/10
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To achieve a compact capacitive discharge ignition apparatus achieving a high secondary current and spark discharge over a long period.SOLUTION: An energy supply device 104 includes: a DC power supply 110; a resonance coil 111 connected to the DC power supply 110; a sparking capacitor 112 connected to the resonance coil 111; and a second switch 113 disposed between the sparking capacitor 112 and an earth 109. The energy supply device 104 charges the sparking capacitor 112 to have a voltage value larger than an output voltage value of the DC power supply in absolute value by making the resonance coil 111 and the sparking capacitor 112 generate an LC resonance when the second switch 113 is turned ON and a first switch 105 disposed between an ignition coil 102 and the energy supply device 104 is turned OFF by a first instruction from a control circuit 103. The energy supply device 104 supplies energy of the sparking capacitor 112 to the ignition coil 102 when the second switch 113 is turned OFF and the first switch 105 is turned ON by a second instruction from the control circuit 103.
Patent JP-2012228498-A (JP)
Title: Puppet show by robot
Inventor: UCHIMURA KOICHI
IPC: A63J19/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system, with which a puppet show by robots can be appreciated.SOLUTION: The puppet show system by robots is composed of: a data base server 101 which includes character voice 102, narration voice 103, sound effects 104, background animations 105, BGM 106, and background CG 107; and an application server 201 which includes an action program 202 of robots, illumination lighting-up program 203, a literary work control program 204 for controlling presentation effects such as background images or animations, BGM, and a curtain, and a curtain opening/closing program 205. The puppet show device 501 by robots includes an illumination means 502, an automatic opening/closing curtain 503, a stage wing 504, a wireless access point 505, an image display means 506, a robot moving device 507, and a voice generating means 509, wherein the robots 508 move based on the robot action program 202 transmitted through the wireless access point 505.
Patent JP-2012244872-A (JP)
Title: Electric motor
Inventor: NAGASHIMA HIROAKI
IPC: H02K3/34
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which can reduce an axis voltage in simple configuration.SOLUTION: An electric motor is fixed to a machine body, a stator coil is wound via a slot insulating paper sheet inside a slot of a stator iron core, and a wedge is mounted at a slot opening side. The electric motor comprises a stator in which drive control is performed on the stator coil by an inverter device, and a rotor which is disposed with a predetermined air gap interposed between the stator and the rotor and of which a rotary shaft is supported through a bearing to the machine body. An interposer made of an insulator having a greater thickness dimension than the wedge is then disposed at the slot opening side of the slot.
Patent JP-2012246779-A (JP)
Title: Rotor
Inventor: ONO MITSUYA
IPC: F03G3/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of constantly maintaining stable rotation and preventing accidents adversely affecting humans and nature.SOLUTION: A rotor which is rotatably supported by a rotary shaft laying across a frame and which utilizes the dead weight of liquid, consists of a center rotor inserted into a rotary shaft to transmit rotation in one direction only, a turntable inserted into the rotary shaft and fixed to the center rotor, two tanks fixed to both ends of the turntable, two liquid moving means formed of a suction pipe connected to an anti-center rotor side of one tank and a liquid feed pipe installed consecutively in the suction pipe via a pump and connected to the anti-center rotor side of the other tank, two air pipes connecting the center rotor side and opposite side of the respective tanks, and one tank of liquid moving between two tanks. Liquid in the tank situated on the lower side by the dead weight of the liquid is sucked up, by the pump, to be moved to the tank situated on the upper side. When the tank on the upper side to which the liquid is moved moves to the lower side by the dead weight, the turntable is repeatedly rotated.
Patent JP-2011157815-A (JP)
Title: Panel connecting member
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/024
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel connecting member which can easily improve the earthquake resistance of an existing panel-free type free-access floor, without the need for construction for changing a panel and an adjusting base for the same into a panel and an adjusting base for a panel-fixed type one.  <P>SOLUTION: The panel connecting member 60 for connecting a plurality of panels 24 with a through-hole 30 opened on a top surface includes a panel-holding flat plate part 62 which is placed on the top surface of the panel 24, and a plurality of engaging plates 64 engaging with the peripheral part of a through-hole 30 by connecting top ends with the panel-holding flat plate part 62 and expanding an external diameter in a cross section perpendicular to the inserting direction while inserting through the through-hole 30 of the panel 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012247719-A (JP)
Title: Lens barrel and camera
Inventor: WAKAMIZU HIROSHI
IPC: G02B7/04
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and a camera having guide shaft arrangement that does not hinder miniaturization thereof and also suppresses an influence of light leakage.SOLUTION: A lens barrel includes a first barrel (15) and a second barrel (16) moving back and forth in the optical axis direction, and a guide shaft (52) disposed between the first barrel (15) and the second barrel (16) for rectilinearly guiding a lens group.
Patent JP-2012232093-A (JP)
Title: Walking auxiliary instrument
Inventor: SHINPO ISAO
IPC: A61G5/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To enable walking which alleviates a burden on both feet in walking and prevents a tumble.SOLUTION: A part of body weight is supported using repulsion force of a gas spring 7 applied to a saddle 2. The height of the saddle 2 is adjusted using a feed screw 6 for compensating the difference of physical sizes. A frame 1 protects a body in walking. By rotating an elevating handle 5 attached to the upper end of the feed screw 6, the feed screw 6 and the saddle 2 can be integrally moved up and down through an upper saddle link 3 and a lower saddle link 4 to achieve optimum walking auxiliary height suitable for the body shape of a user. By changing the upper connecting position of the gas spring 7, the repulsion force applied to the saddle 2, or the burden on both the feet can be adjusted in a stepwise fashion.
Patent JP-2012250208-A (JP)
Title: Rotor type air treatment apparatus
Inventor: IMAWAKA NAOMASA
IPC: F24F3/14
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent periodic fluctuation of air treatment efficiency in a rotor type air treatment apparatus to be used for air treatment such as air dehumidification and air cleaning.SOLUTION: The rotor type air treatment apparatus includes an adsorption rotor 1 composed of an air-permeable adsorbent layer X in which a plurality of aggregates 25 are radially arranged in the rotation direction of the rotor. Besides heating by heat transfer from the adsorbent layer located in the regeneration region 4 and heating from heat transfer from high temperature air HA for regeneration passing through the adsorbent layer, an auxiliary heating means f is installed to selectively heat the aggregate 25 located in the regeneration region 4 in accordance with the rotation of the adsorption rotor 1.