baber/WOPTO huggingface dataset:
Patent JP-2011062753-A (JP)
Title: Machine tool
Inventor: MATSUNAGA SHIGERU
IPC: F16C32/06
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damage prevention function against collision in a machine tool for machining a workpiece by relatively moving a spindle device and the workpiece.  <P>SOLUTION: A bearing 4 for carrying a spindle 2 is held by an outer ring case 5. The outer ring case 5 moves backward together with the roller bearing 4 and the spindle 2 when axial load of collision exceeds a predetermined value. When a collision detecting sensor 3 detects the collision, a spindle feed motor is stopped within a predetermined time. A retreat stroke of the outer ring case 5 is specified so that retreat time of the outer ring case 5 in collision is longer than time required for the spindle feed motor to stop from start of the collision. Since the force of a predetermined value or larger is thus not loaded to the roller bearing 4 in the collision of the spindle 2 and the workpiece 11, the machine tool is stopped without damaging the roller bearing 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066985-A (JP)
Title: Contactless power receiving apparatus and electric vehicle equipped therewith
Inventor: YAMAMOTO YUKIHIRO
IPC: B60L50/16
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless power receiving apparatus wherein it is possible to conduct a fusing check on a relay that electrically connects/disconnects a sensing resistor used in alignment between a power supply facility and a vehicle, and an electric vehicle equipped therewith.  <P>SOLUTION: In the contactless power receiving apparatus, a resistor 146 and a relay 148 are connected in series with a power line pair between a rectifier 140 and a DC/DC converter 142. A voltage sensor 190 detects the voltage VR produced at the resistor 146. A predetermined test power is sent from a power transmission unit 220 to a power receiving unit 110 so that a receiving voltage does not exceeds the breakdown voltage of a power receiving circuit. When relays 144, 148 are controlled and turned off and test power is sent out, it is determined whether the relay 148 is fused based on the voltage VR detected by the voltage sensor 190.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066186-A (JP)
Title: Mounting base structure, load lock device, and processing device
Inventor: ITOMI HAYATO
IPC: H01L21/677
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting base structure capable of replacing an unprocessed object with a processed object by advancing and retreating one pick.  <P>SOLUTION: The mounting base structure arranged in a vessel 46 capable of storing a processing object W therein for mounting a carried-in processing object includes: a mounting base 58; a base table 64; a lifting means 72 to vertically move the base table; a plurality of first pin parts 66, arranged on the base table, for supporting the processing object by upper ends thereof; a plurality of second pin parts 68 positioned on outer peripheral sides of the mounting base, arranged by being erected on the base table flexurally restorably to the outside, and set longer than the first pin parts, the second pin parts supporting, by upper ends thereof, a processing object different from the processing object on the mounting base; and expansion mechanisms 69 for temporarily expanding the second pin parts outward in lifting the base table. Thus, an unprocessed object is replaced with a processing object by advancing and retreating one pick.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064575-A (JP)
Title: Cable connection detecting circuit
Inventor: TAKEBUCHI KENJI
IPC: H01R43/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cable connection detecting circuit requiring only one wire for detecting whether a cable is connected or not, and capable of reducing a substrate area.  <P>SOLUTION: The cable connection detecting circuit 10 detects a connection/no connection of a cable 40 to be connected between an output terminal 21 of a first device 20 provided with a driver circuit 22, a DC cutting capacitor C1 connected to an output side of the driver circuit 22, and a matching resistance Ra connected between the capacitor C1 and the output terminal 21; and an input terminal 31 of a second device 30 provided with a matching resistance Rb connected between the input terminal 31 and grounding GND. The cable connection detecting circuit 10 includes a voltage detecting circuit 12 detecting a voltage of a common connection point A of the capacitor C1 of the first device 20 and the matching resistance Ra; and a comparator for output of a signal which indicates that the cable 40 is not connected when a voltage V<SB>B</SB>to be detected by the voltage detecting circuit 12 exceeds a preset threshold voltage Vth, and that the cable 40 is connected when the voltage V<SB>B</SB>is less than the threshold voltage Vth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064006-A (JP)
Title: Solidifying material injection pipe and construction method of the same
Inventor: KINASHI HIDEO
IPC: E21D9/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a solidifying material injection pipe to be cuttable together with a natural ground reinforcing pipe when excavating the natural ground and to facilitate carrying the solidifying material injection pipe into the field and installation into the natural ground reinforcing pipe.  <P>SOLUTION: The solidifying material injection pipe 1 for injecting a solidifying material into the natural ground reinforcing pipe 15 is formed by connecting, through pipe joints 7, a plurality of short pipes 2, 3, 4 formed of a hard material cuttable together with the natural ground reinforcing pipe 15. The solidifying material injection pipe 1 is formed in such a length that one end is inserted in the natural ground reinforcing pipe 15 and that the other end is pulled out of the natural ground reinforcing pipe 15. When excavating the natural ground, the solidifying material injection pipe 1 can be cut together with the natural ground reinforcing pipe and removed together with excavated sediment. Since the plurality of short pipes are sequentially connected through the pipe joints to form the predetermined length, carrying into the field and installation into the natural ground reinforcing pipe can be easily performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065591-A (JP)
Title: Featured value estimation device, method, and program
Inventor: MUTO NOBUHIRO
IPC: G06F17/30
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the featured value of a user by dispensing with a complicated information input operation, allowing even a user being unfamiliar to the operation of an information terminal to perform usage, and also eliminating another construction of large equipment.  <P>SOLUTION: A service server SV collects position information and viewing history information respectively from the portable terminals MS0-MSn and set top boxes ST0-STn of the users U0-Un through the use of position information announcement functions arranged in the portable terminals and viewing history announcement functions arranged in the set top boxes, and then, stores the information in a user information storage part 331. An inter-information distance calculation processing part 312 calculates a distance Dall (0, i) between log information of the user U0 to be estimated and log information of the circumferential users Ui (1≤i≤n), stored in the user storage part 331, compares the calculation results, selects the circumferential user with the minimum calculation value, and defines the featured value ωi of the circumferential user as the featured value ω0 of the user U0 to be estimated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071653-A (JP)
Title: Image data recording apparatus and image data recording program
Inventor: ISHIGE YOSHIKI
IPC: H04N5/225
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data recording apparatus and an image data recording program, which are user-friendly.  <P>SOLUTION: The image data recording apparatus includes: a temporary recording means which performs temporary recording processing of successively acquiring image data representing an image picked up by an imaging device and temporarily recording the acquired image data into a storage part; and an image storing means which performs storing processing of storing the image data temporarily recorded in the storage part by the temporary recording means, into a storage medium in a prescribed data form. When the image storing means performs the storing processing, the temporary recording means uses at least a portion of the plurality of pieces of image data recorded in the storage part by the temporary recording processing to detect the change of a subject image between images of the image data and continues the temporary recording processing on the basis of the detected change of the subject image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067904-A (JP)
Title: Abrasive cloth
Inventor: MIYAZAWA FUMIO
IPC: H01L21/304
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth that suppresses scratches so as to improve flatness of an object to be polished.  <P>SOLUTION: The abrasive cloth includes a polishing layer 2 having a polishing surface P. The polishing layer 2 is formed by slicing an elastic yarn bundle in a direction intersecting with the longitudinal direction. The elastic yarn bundle is configured such that each monofilament of a polyurethane elastic yarn, formed of a spun yarn comprising a polyurethane polymer, is arranged in parallel in the longitudinal direction. In the polishing layer 2, a large number of columnar elastic materials 3 is planarly laid so as to circumscribe with each other on the peripheral surface. The elastic material 3 is formed to have an almost uniform diameter and height. The adjacent elastic materials 3 are fused at each circumscribing part so as to form each fused part Mp. In the polishing layer 2, each void Ga is formed among the elastic members 3. Each void Ga is formed so as to penetrate through in the thickness direction of the polishing layer 2, thereby allowing polished chips generated during polishing to be easily stored in the voids Ga.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072857-A (JP)
Title: Droplet jet apparatus
Inventor: TANII KEIICHI
IPC: B05C5/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet jet apparatus capable of reducing the size of data for specifying a predetermined discharge pattern to be formed on a substrate.  <P>SOLUTION: A discharge initiation position Sk-n at which discharge of spacer droplets is initiated on a substrate W and a repetition rule for the spacer droplets discharged are predetermined by using a discharge droplet interval Ln between spacer droplets in the substrate-carrying direction and a discharge number Pn of the spacer droplets discharged. A comparison value m based on the distance between the discharge initiation position Sk-n and a corresponding nozzle 50 is compared with a count number of timing signals output for each predetermined moving distance with carrying of the substrate W. When the parameters are agreed with one another, discharge of spacer droplets from the nozzle 50 is initiated, and the spacer droplets are discharged at the discharge droplet intervals Ln until the discharge number reaches Pn. Since retention of only a group of parameters consisting of the discharge initiation position Sk-n, the discharge droplet interval Ln and the discharge number Pn are required to specify a discharge pattern, the apparatus can reduce the size of data for specifying a discharge pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076861-A (JP)
Title: Method for manufacturing lead member
Inventor: SUZUKI TAKAYOSHI
IPC: H01M2/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a lead member wherein bubble does not remain between an insulating film and a lead wire, or between insulating films.  <P>SOLUTION: In the method for manufacturing the lead member, the insulating films 13 with a width wider than the width of a flat conductor 12 are pasted on both sides of the flat conductor 12 by pushing them with a pushing surface 16a of a heating pressing tool 14 wherein pushing rubber 16 is joined to a base 15 at a part of the flat conductor 12 in the longitudinal direction. Pushing force for pushing the insulating film 13 of the pushing rubber 16 is increased the center section along the longitudinal direction of the flat conductor 12, and is decreased at an end section. Furthermore, the base 15 of the heating pressing tool 14 has a curved surface 15a where a center section is raised in the longitudinal direction of the flat conductor 12, the pushing rubber 16 is joined along the curved surface of the base 15, and the pushing surface 16a located outside is made flat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073055-A (JP)
Title: Method of producing composite member
Inventor: IWAYAMA ISAO
IPC: B22D19/14
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a composite member by which a large sized high grade composite member is produced, the composite member suitable for a heat radiation member of a semiconductor element, the heat radiation member formed from the composite member and a semiconductor device possessing the heat radiation member.  <P>SOLUTION: In the production of the composite member obtained by compounding magnesium (Mg) or a magnesium alloy with a non-metallic inorganic material, aggregate of the non-metallic inorganic material is housed in a casting mold 10 and molten Mg or Mg alloy flows into the casting mold 10 to be infiltrated into the aggregate to form an infiltration plate. For example, the molten Mg is supplied to the aggregate from the upper side toward the lower side in the vertical direction with dead weight. After that, the molten Mg is solidified by cooling from the opposite side to the supply side of the molten Mg in the infiltration plate in one side direction. Because the unsolidified Mg in the upper side in the vertical direction is successively supplied to the lower side in the vertical direction by the dead weight in the solidification from the lower side part in the vertical direction by cooling in the one side direction, it is prevented that defects occurs intensively in the center part even in the large sized composite member and the high grade composite member is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078441-A (JP)
Title: Vacuum cleaner
Inventor: HIKITA NOBUHARU
IPC: A47L9/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-security vacuum cleaner which can avoid the risk such as burn of its motor or the like while suppressing an increase in its power consumption when collected dust increases or its suction opening is blocked.  <P>SOLUTION: The vacuum cleaner includes: a dust container which separates dust from air sucked by an electric blower; a measuring means for current or the like which measures the current or the power consumption of the electric blower; a temperature detecting means which detects the temperature of the electric blower; and a risk avoiding process control means which controls the electric blower to shift to a predetermined risk avoiding operation status when the temperature of the electric blower detected by the temperature detecting means reaches a predetermined initial abnormal temperature set value; and further an initial abnormal temperature set value correcting means which corrects the initial abnormal temperature set value in accordance with the result of measurement by the measuring means of current or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082681-A (JP)
Title: Piezoelectric device
Inventor: SHINKAWA TAKAMI
IPC: B41J2/135
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress destruction of a piezoelectric element, and improve durability of a piezoelectric device.  <P>SOLUTION: The piezoelectric device is formed by laminating a lower electrode 20, a piezoelectric film 30, and an upper electrode 50 in this order on a substrate 10 with a diaphragm structure 60. In a region excluding a predetermined region corresponding to the diaphragm structure 60 on the substrate 10, an interlayer dielectric 40 is prepared between the lower electrode 20 and the upper electrode 50 which are prepared facing each other, and a surface on which the upper electrode 50 is formed is made a flat plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080698-A (JP)
Title: Burner
Inventor: KARIYA FUMISUKE
IPC: F23C99/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner which suppresses oscillating combustion during low combustion and reduces NOx without providing structures such as a projection and a flange or the like within a cone guide.  <P>SOLUTION: The burner 1 includes: an oil nozzle 11A spraying fuel from the tip side; an inner cylindrical member 12 having an opening on the fuel supply downstream side and storing the tip side of the oil nozzle 11A; and an outer cylindrical member 13 arranged on the outer peripheral side of the inner cylindrical member 12. On the downstream side end face 13A of the outer cylindrical member 13, a plurality of air nozzles 14 extended to the further downstream side are provided leaving intervals in the circumferential direction of the end face 13A, and main air jet holes 15 are formed on the downstream end sides of the air nozzles 14. Part of combustion air can be made to flow inside the inner cylindrical member 12 via small holes, and the cylindrical cone guide 20 covering the air nozzles 14 along the circumferential direction of the outer cylindrical member 13 is provided on the outer peripheral side of the air nozzles 14. The cone guide 20 includes a diameter expansion part 25 expanded toward the downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010117710-A (JP)
Title: Light-emitting display device
Inventor: GOTO HIROMITSU
IPC: H05B44/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light-emitting display device which includes a TFT having high reliability and high mobility, and thus the driving speed of which can be improved.  <P>SOLUTION: The light-emitting display device comprises: a first thin film transistor including a first gate electrode, a first oxide semiconductor film, and a first electrode and a second electrode which are electrically connected to the first oxide semiconductor film; and a second transistor including a second gate electrode electrically connected to the second electrode, a second oxide semiconductor film, a light-emitting layer and a fourth electrode over the second oxide semiconductor film. A work function of the second oxide semiconductor film is higher than a work function of the fourth electrode. The first and second oxide semiconductor films are each represented by InMO<SB>3</SB>(ZnO)<SB>m</SB>(m>0), and each include, as the M, one or more metal elements selected from gallium (Ga), iron (Fe), nickel (Ni), manganese (Mn) and cobalt (Co).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083361-A (JP)
Title: Side appliance position controller of traction treatment device
Inventor: UCHIDA TSUTOMU
IPC: A61F5/042
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side appliance position controller of a traction treatment device which is easy to transfer, is capable of coping with an individual difference well and is capable of performing traction treatment in a relaxed state.  <P>SOLUTION: The traction treatment device 1 is provided with the side appliance position controller 46 including: a base part 4 to which a side appliance 8 is attached and which is turnably attached to the back surface of an upper body seat part 13; a base part driving part 40 for turning the base part 4; a control part 24 for controlling the base part driving part 40; and a guide part 47 for supporting the base part 4 and guiding and limiting the turning of the base part 4. The side appliance position controller of the traction treatment device can move the side appliance 8 to a transfer standby position when a patient transfers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085228-A (JP)
Title: Magnetic viscous fluid shear type braking device and damping device
Inventor: SATO YUSUKE
IPC: F16F15/03
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device and a damping device with use of a magnetic viscous fluid, with simple structure, inexpensive, and imposing less load on seal materials.  <P>SOLUTION: The braking device 1 includes: a cylinder 2 filled with the magnetic viscous fluid; a rod 3 penetrating the cylinder 2 while freely entering into and exiting from the cylinder in the axial direction; and electromagnets 6 forming a magnetic field perpendicular to the axial direction of the rod 3. The seal material 5 is installed in a port of the cylinder 2 through which the rod 3 enters and exits. The plurality of the electromagnets 6 are placed side by side in the axial direction and fixed inside a sidewall of the cylinder 2. When the rod 3 is pushed into one end of the cylinder 2 and pulled out of the other end with respect to the cylinder 2, magnetic powder clusters C are formed in each of which magnetic powders dispersed in the magnetic viscous fluid are arranged in the direction of the magnetic field by the magnetic field of the electromagnet 6. Shear stress of the magnetic powder clusters C accompanied by the movement of the rod 3 strengthens viscous resistance, to generate a moving load in the direction of hampering the rod movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088356-A (JP)
Title: Protective film for optical film
Inventor: IMAMURA YOSUKE
IPC: G02B1/11
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film for optical films having superior adhesiveness to optical films having fine irregularities, e.g. moth-eye structures, and causing less contamination of the surface of optical films by an adhesive.  <P>SOLUTION: The protective film for optical films having fine irregularities of a nano-meter order includes a substrate and an adhesive layer formed on the substrate and having a surface roughness Ra of ≤0.030 μm and a logarithmic damping factor rising temperature of ≥-35°C, measured by the rigid pendulum measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043648-A (JP)
Title: Compressor and its operation control method
Inventor: MASUTANI MINORU
IPC: F04D27/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor and its control method capable of suppressing a rotating stall in a vaneless diffuser, having almost no power loss or pressure loss, and capable of retaining an advantage of the vaneless diffuser of having a simple structure.  <P>SOLUTION: A compressor is provided with a vaneless diffuser 7A converting kinetic energy applied to fluid by an impeller 5A into pressure energy, in a portion nearer an outlet of the impeller 5A. The compressor has a fluid circulation passage 12 with an inlet 12A opened in a portion nearer an outlet of the vaneless diffuser 7A, and an outlet 12B opened in a wall surface of a casing facing a hub disk 5C back face of the impeller 5A. The fluid circulation passage 12 includes a plurality of communication holes or one or more slits.  <P>COPYRIGHT: (C)2010,JPO&INPIT