baber/WOPTO huggingface dataset:
Patent JP-2012047190-A (JP)
Title: Elastic damper for vibrator
Inventor: BAYOD JOSE JAVIER
IPC: F16F15/02
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an elastic damper for a vibrator capable of reducing the Jews won of the vibrating bodies such as rails or structures without tuning in the wide band area including 500 to 1,600 Hz.SOLUTION: The elastic damper includes the damper member 12 of which one end 11 is a free and capable of vibrating and attenuating member comprising an attenuating material 14. The damper member 12 includes the coupling part 12a coupled to the vibrator 1 vibrating and the cross-section changing part 12b. The cross-section changing part 12b is integrally coupled to the coupling part 12a extends in a direction perpendicular to the vibrating direction of the vibrator 1 and has a diameter or a thickness h(x) equal to εx(εis a positive constant, n is a real number not less than 1) in a distant x (x>0) from a virtual point of outside from the free end 11. Further, the attenuation member 14 is secured to the cross-section changing part 12b including the free end 11.
Patent JP-2011069606-A (JP)
Title: Arc melting facility and method of manufacturing molten metal using the arc melting facility
Inventor: MIKAMI YASUKI
IPC: F27D13/00
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a stable state of molten metal in an arc furnace by detecting a change of state of an iron source supplied into the furnace when continuously supplying the iron source into the arc furnace and melting it.  <P>SOLUTION: The arc melting facility 22 includes a melting chamber 1 melting the iron source 20 by arc discharge generated from an electrode 2, and an iron source supply device 8 continuously supplying the iron source into the melting chamber. The arc melting facility 22 includes state change detection parts 12a, 12b, 12c detecting a state change of the melting chamber when generating the arc discharge from the electrode, and a controller 6 adjusting a supply speed of when supplying the iron source into the melting chamber by the iron source supply device on the basis of detection results of the state change detection parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012046814-A (JP)
Title: Vapor deposition apparatus
Inventor: UNO ICHIRO
IPC: H05B33/10
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus capable of continuously supplying a thin film material and performing continuous vapor deposition for a long period of time.SOLUTION: A vacuum vapor deposition apparatus 1 includes: a vacuum chamber 2 where a glass substrate 8 can be disposed; and an evaporator 3 including a heat generation part 20 for evaporating a thin film material 19, while the glass substrate 8 is disposed in an inside of the vacuum chamber 2 and the thin film material 19 evaporated by the evaporator 3 is vaporized to deposit a film having a predetermined constituent on the glass substrate 8. In the vacuum vapor deposition apparatus, the heat generation part 20 is located within the vacuum chamber 2 or at a position communicating with the vacuum chamber 2, while being arranged under a vacuum environment when a thin film is deposited, and a thin film material feeder 14 feeding the thin film material 19 to the heat generation part 20 from an outside of the vacuum chamber 2 is provided.
Patent JP-2012052687-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO TAKEHITO
IPC: F24F11/76
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that switches between the mechanical air supply and the natural air supply, by detecting a temperature difference between a room and an underfloor using one temperature sensor.SOLUTION: The air conditioner includes a fan 2 for supplying air with a stable temperature of the underfloor from an air inlet 1, a swing louver 3 for regulating an air flow supplied, and a temperature sensor 4 at an indoor side of the air inlet 1. The air conditioner is configured: to detect an indoor temperature by the temperature sensor 4, when the air supplied from the swing louver 3 is not blown to the temperature sensor 4; to detect an underfloor temperature by the temperature sensor 4, when the air supplied from the swing louver 3 is blown to the temperature sensor 4; and to stop the fan 2, when the temperature difference between the room and the underfloor is larger than a stop temperature threshold for determining the operation stop, and the natural air supply is obtained by the temperature difference even if the fan 2 is stopped.
Patent JP-2012052752-A (JP)
Title: Heat source device
Inventor: FUKUZAWA KIYOSHI
IPC: F24H1/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce waste of thermal energy when reheating warm water of a bath tub.SOLUTION: A liquid circulation channel for heating for circulating liquid through a heating device and a reheating circulation channel connected to the bath tub are thermally connected via a liquid-liquid heat exchanger, the liquid in the liquid circulation channel for heating is circulated while being heated by a heat exchanger for heating, the warm water in the bath tub is circulated through the reheating circulation channel, thereby the reheating operation of the warm water in the bath tub is carried out. The cistern heat utilizing reheating controller 8 is installed continuing the circulation of liquid in the liquid circulation channel for heating and the circulation of the bath tub warm water in the reheating circulation channel while stopping the heating of the heat exchanger for heating when a detecting temperature of a bath temperature sensor 21 becomes reheating stopping temperature lower than the bath set temperature determined in advance and heating the bath tub warm water from the reheating stopping temperature to the bath set temperature utilizing the cistern holding heat quantity held by the cistern unit after stopping heating of the heat exchanger for heating.
Patent JP-2011077517-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix liquid crystal display device in which a plurality of kinds of circuits are formed over the same substrate and a plurality of kinds of thin film transistors are provided in accordance with characteristics of the plurality of kinds of circuits.  <P>SOLUTION: An inverted-coplanar thin film transistor having an oxide semiconductor layer which overlaps with a source electrode layer and a drain electrode layer is used for a pixel thin film transistor. A channel-protective thin film transistor is used for a driver-circuit thin film transistor. In addition, main parts of the pixel thin film transistor are formed using a light-transmitting material, so that an aperture ratio is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011017342-A (JP)
Title: Pulsating flow generating apparatus, medical equipment and method of controlling the pulsating flow generating apparatus
Inventor: ONO YASUHIRO
IPC: F04B43/04
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulsating flow generating apparatus capable of preventing flow-out of fluid from a fluid injection opening during stopping of a volume changing means.SOLUTION: The pulsating flow generating apparatus 20 that changes the volume of a fluid chamber 80 and injects the fluid from the fluid injection opening 96 in a pulsed manner, includes: an inlet flow channel 81 for supplying the fluid from a pump 10 to the fluid chamber 80; a piezoelectric element 30 and a diaphragm 40 as the volume changing means that changes the volume of the fluid chamber 80; an outlet flow channel 82 that delivers the fluid from the fluid chamber 80 to the fluid injection opening 96; a discharge flow channel 83 that discharges the fluid from the fluid chamber 80; and an opening and closing valve 100 that opens and closes the discharge flow channel 83, wherein synthetic inertance L3 of the discharge flow channel 83 is set smaller than synthetic inertance L2 of the outlet flow channel 82. The operation of the piezoelectric element 30 is stopped while opening the opening and closing valve 100, and the fluid is discharged from the discharge flow channel 83 to the outside.
Patent JP-2012056392-A (JP)
Title: Method of preparing tire model
Inventor: KATAYAMA SHINSAKU
IPC: G06F17/50
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for the numerical analysis of a tire structure.SOLUTION: The cross sectional area of a tire model from a center section to a bead section is divided by a boundary line which is perpendicular to or generally perpendicular to a contact line on the shape of the skeleton member model in the direction of the shape of the skeleton member model. The area in the direction perpendicular to the shape of the skeleton member model is divided into elements by dividing by a boundary line in parallel or generally in parallel to the contact line. One of the direction of the contact line and the direction perpendicular to the contact line is a first direction (R direction) and the other is a second direction (Z direction), and the direction perpendicular to the R direction and the Z direction is a third direction (C direction). A coordinate system having an R-axis, a Z-axis, and a C-axis is an element coordinate system of the elements divided. When each element is defined by connecting, in order, a plurality of nodes among those nodes produced by the division, the element is defined as the nodes constituted of the first node and the second node arranged in the R-direction, and as the nodes constituted of the second node and the third node arranged in the Z-direction.
Patent JP-2012058580-A (JP)
Title: Projector
Inventor: TAKEHANA NAOTO
IPC: G03B21/16
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a projector in which blades are stably held.SOLUTION: The projector includes an exterior housing having the exhaust port, blades 81 that rotationally move to an opening position for opening the exhaust port or a closing position for closing the exhaust port around an rotational shaft as a center, a driving mechanism for operating the blade 81, and a frame member 7 that pivotally supports the blade 81. The blade 81 and the frame member 7 are provided with engagement mechanisms that come into engagement with each other at the closing position. The engagement mechanisms are composed of an engaging section 84D arranged to the blade 81 and an engaged section 710D arranged to the frame member 7.
Patent JP-2012061553-A (JP)
Title: Workpiece posture detection device, workpiece processing device, and workpiece posture detection method
Inventor: ARITA MASATERU
IPC: B25J13/08
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece posture detection device, a workpiece processing device, and a workpiece posture detection method capable of eliminating any workpiece positioning of high accuracy, and detecting the position and the posture of a roughly positioned workpiece with excellent accuracy.SOLUTION: A first vision camera 7 picks up an image of a first reference hole 17 of a cab 2 in the working posture from the two-dimensional detection position, and the rough displacement of the cab 2 in the working posture with respect to the reference position is temporarily computed by obtaining the position of the first reference hole 17 by analyzing the picked-up image. When the rough displacement is computed, a coating gun 4c and sealing guns 5c, 6c are controlled, and the coating gun 4c and the sealing guns 5c, 6c are set to the first and second correction positions. Second to fourth vision cameras 8, 9, 10 which are set to the second to fourth viewing angles smaller than the first viewing angle of the first vision camera 7 pick up the images of the first to third reference holes 17, 18, 19 of the cab 2 in the working posture.
Patent JP-2012063244-A (JP)
Title: Charging rate estimation device of battery
Inventor: IWAHANA TOSHIYUKI
IPC: G01R31/36
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging rate estimation device of a battery for obtaining more accurate charging rate whether a charge and discharge current is constant current or open-circuit voltage changes.SOLUTION: The battery charging rate estimation device includes: an open-circuit voltage estimation means 4 for obtaining an open-circuit voltage estimation value OCV^ from a charge and discharge current value I and a terminal voltage value V on the basis of a battery equivalent circuit model 4A comprising a resistor and an open-circuit voltage generation part capacitor; a charging rate calculation means 5 for calculating charging rate SOC from the open-circuit voltage estimation value on the basis of relation data between the open-circuit voltage value and the charging rate; a delay means 6 for obtaining an open-circuit voltage estimation value OCV^obtained at the last sampling of the obtained open-circuit voltage estimation value; and an open-circuit voltage generation part capacitor capacity calculation means for calculating a capacity COCV of the open-circuit voltage generation part capacitor by using the open-circuit voltage estimation value at the time of the last sampling. The open-circuit voltage estimation means 4 uses the open-circuit voltage generation part capacitor capacity to estimate an open-circuit voltage estimation value of a battery.
Patent JP-2012065261-A (JP)
Title: Photographing device
Inventor: SHIMOYAMA JUNICHI
IPC: H04N1/04
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which photographs and records content of a book only by holding a book or the like with hands and turning pages.SOLUTION: The photographing device comprises: an imaging unit capable of consecutively imaging a book; a determining unit which determines an image allowing the content of the book to be recognized among the images consecutively obtained by the imaging unit; and a recording unit for actually recording the image determined by the determining unit. For example, the determining unit detects a change of a horizontal line in a vertical direction from the images consecutively obtained and determines the image based on the detection result.
Patent JP-2012061586-A (JP)
Title: Drill
Inventor: YANAGIDA KAZUYA
IPC: B23B51/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a drill which can achieve improvement of cutting performance and can achieve improvement of wear resistance in addition to it.SOLUTION: In the drill, a chip discharge groove 4 extending toward a rear end side is formed on the outer periphery of a cutting edge part provided to the tip end side of a drill body to be rotated around an axial line, and a cutting edge 5 is formed in an intersecting ridge line part of an inner wall surface directed to the drill rotating direction of the chip discharge groove and the tip end flank 3 of the cutting edge part. A margin 7 is formed on the outer periphery of the cutting edge part along the intersecting ridge line part with the inner wall surface, and the surface of the cutting edge part is coated with a hard coating. In the tip end part of the margin, there is formed in the hard coating a chamfer 10 that reaches the cutting edge.
Patent JP-2011208629-A (JP)
Title: Method and system for diagnosing multiple cylinder engine
Inventor: SUETSUGU HAJIME
IPC: F02D41/14
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To improve diagnosis accuracy of imbalance of air-fuel ratios between cylinders in a multi-cylinder engine 1.SOLUTION: An engine system has the multi-cylinder engine 1 and a sensor 47 which is located on an exhaust gas passage 95 of the multi-cylinder engine 1. In the engine system, an exemplary diagnosing method diagnoses the multi-cylinder engine 1 by using a sensing value which the sensor 47 outputs and is associated with the air-fuel ratio in each cylinder. The diagnosing method includes: a step where a processor 211 calculates the square of a difference of the two sensing values which are output from the sensor 47 at each separately timing; a step where the processor 211 integrates the resultant square value a predetermined times; and a step where the processor 211 diagnoses the multi-cylinder engine 1 on the basis of a diagnostic parameter which is the resultant integrated value.
Patent JP-2012070466-A (JP)
Title: Linear actuator
Inventor: KAKIUCHI TAKASHI
IPC: H02K41/03
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator which can reliably prevent contamination from intruding into the interior.SOLUTION: A linear actuator 1 includes: an outer tube 2; an inner tube 3 which is formed into a cylinder with a closed bottom and is slidably inserted into the outer tube 2 with an opening side facing the side of the outer tube 2; a rod 4 connecting to a bottom part 3a of the inner tube 3 at one end and protruding from the inner tube 3 at the other end; a rod guide 5 which is provided at the other end of the rod 4 and slidably contacts with an inner periphery of the outer tube 2; a field magnet 6 including multiple permanent magnets 6a and held by the rod 4; and a coil 7 held by the outer tube 2 and arranged to face the field magnet 6. In the linear actuator 1, a cross-sectional area of an outer periphery of the inner tube 3 is set to be equal to a cross-sectional area of the inner periphery of the outer tube 2 in a rod guide slidable range L.
Patent JP-2012073447-A (JP)
Title: Heat-shrinkable cylindrical label
Inventor: HATA TETSUO
IPC: G09F3/03
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable cylindrical label composed of a dissimilar laminated film including various layers, which can highly prevent delamination during heat shrinkage.SOLUTION: A heat-shrinkable cylindrical label 10 includes a heat-shrinkable dissimilar laminated film 11 including a surface layer 13a, a central layer 14, and a surface layer 13b which are made of dissimilar material films having different resin composition, a center seal part 12 which is formed by superposing side end parts of the dissimilar laminated film 11 mutually to form a cylindrical body such that one side end part is located outside thereof and the other side end part is located inside thereof and joining superposed overlap parts, a first through-hole 15 formed by irradiating one overlap part of the dissimilar laminated film 11 in the center seal part 12, which is located outside of the cylindrical body, with laser light, and a welded part 17 formed by melting the surface layer 13a on the periphery of the first through-hole 15 by the irradiation of the laser light.
Patent JP-2012073864-A (JP)
Title: Search space setting device and search system using the same
Inventor: YUYAMA TOMOYUKI
IPC: G06F17/30
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To lower a ratio of unnecessary digital information contained in search results.SOLUTION: One or more search spaces in which a searchable range is restricted are stored in a search space definition file 17. A search space setting server 1 transmits a list of search spaces to a Web page display unit 21. The Web page display unit 21 displays the received list of the search spaces on a display device 27. The search space setting server 1 causes a search server 3 to search for digital information contained in a search space selected by an operator of a client 2. The search space setting server 1 associates digital information selected from among search results by the operator of the client 2 with the search space and stores the digital information in a report file 18. When the report file 18 exists, the search space setting server 1 searches both of the search space and the report file 18, and the Web page display unit 21 displays both of the search results on the display unit 27.
Patent JP-2012073480-A (JP)
Title: Information display medium
Inventor: SHIBUYA KAZUMICHI
IPC: G02F1/13
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a formation of a level difference between two areas, even if an area for displaying first information where electrodes and a wiring connected thereto are connected via an insulating layer, and an area for displaying second information where an electrode and a wiring are connected without interposition of an insulating layer, are formed on the same surface of a substrate, when the first information and the second information are displayed on the same surface side of the substrate by a potential difference between the two electrodes disposed facing each other.SOLUTION: In a two-dimensional code area 20, a wiring 22 connected to a plurality of cell electrodes 21 are formed on a base substrate 11, and each of the cell electrodes 21 is formed on an insulating layer 12 superposed on a surface where the wiring 22 of the base substrate 11 is formed, with the wiring 22 connected via a through-hole 13 formed on the insulating layer 12. On the other hand, in a bar code area 30, an insulating layer 12 is superposed on the base substrate 11 and a strip electrode 31 and a wiring 32 are formed on the insulating layer 12.
Patent JP-2011015440-A (JP)
Title: Apparatus and system for providing event information
Inventor: YOON HYUN-SIK
IPC: G06Q10/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and system for providing event information.SOLUTION: The apparatus includes: an event sensing module for receiving and providing first event information related to an event generated from an event generation apparatus; a control module for receiving second event information showing detailed information related to the generated event using the first event information; and a user interface module for providing the first event information and the second event information. The first event information or the second event information is stored in an event log information table; in the event log information table, pieces of log information are aligned on an event generation apparatus basis, and by event generation types or event generation times; the first event information includes resource location information including detailed information for generated events; and the second event information is received from resource location information selected by a user when two or more pieces of resource location information are included in the first event information.
Patent JP-2012075696-A (JP)
Title: Dental drill
Inventor: TAKEBAYASHI AKIRA
IPC: A61C3/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a dental drill which does not easily generate an error in the drilling direction even when the bone density of a sponge bone which is a drilling object is not uniform, even though it is simply configured.SOLUTION: The dental drill DR includes: a drill body 41 having a center hole 41e drilled from a distal end 41a to a proximal end 41b along a rotary axis C; and a guide pin 51 inserted from the distal end 41a to the center hole 41e. The bottom part HC of a burial hole H0 drilled beforehand by a pilot drill is defined as a first positioning reference A, an opening hN-1 of a burial hole HN-1 drilled by a drill used in advance including the pilot drill or an opening hN enlarged by the drill body 41 itself is defined as a second positioning reference B, and by the distal end (stopper 51c) of the guide pin 51 abutting on the first positioning reference A and the cutting part 41c of the drill body 41 in contact with the second positioning reference B, the drilling direction is positioned.