baber/WOPTO huggingface dataset:
Patent JP-2011152202-A (JP)
Title: Image acquiring device, observation device, and observation system
Inventor: KANEKO MAMORU
IPC: A61B1/00
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To confirm different kinds of information as necessary in a high image quality state while always displaying important information for an observer without impairing the image quality.  <P>SOLUTION: An image acquiring device 4 which has a plurality of image output terminals 14 and 15 for acquiring images of a subject, generating a plurality of different kinds of image information based on the acquired images and outputting the image information separately is provided. Accordingly, different kinds of information can be confirmed as necessary in a high image quality state while always displaying important information for the observer without impairing the image quality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155771-A (JP)
Title: Equipotential bonding metal fitting
Inventor: WATANABE TOSHIHIRO
IPC: E04H9/14
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipotential bonding metal fitting which has versatility and is easy to use.  <P>SOLUTION: The equipotential bonding metal fitting is composed of the first and second catching plates 1 and 2 in a pair, which are provided with engaging grooves 7 and 17 for a reinforcing rod m in the longitudinal intermediates of facing planes that face each other. The first catching plate 1 is provided with an insertion through-hole 6 which accords with one of nut materials 4 and 4' provided on both sides of the engaging groove 17 in the second catching plate 2, and an engaging notch 5 which accords with the other. Then, one end of the first catching plate 1 is provided with a connection hole 10 for the connecting bolt 9 of the crimp terminal 8a of a lead wire 8, at a section that does not lap over the second catching plate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153676-A (JP)
Title: Sealing tool of branch pipe for gas, airtight testing method, airtight testing device, and removing method
Inventor: YAMAGISHI KOICHI
IPC: F16L55/12
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing tool, etc. of a branch pipe capable of performing an airtight inspection of the branch pipe at a terminal on a service tee side and shortening the length of the remaining branch pipe during cutting of the branch pipe.  <P>SOLUTION: This sealing tool 1 includes a stopper 10 and a punching tool 60 for punching a side wall of a main pipe by driving a hole saw. The stopper 10 is fixed to a distal end of a shaft 80 of the punching tool 60 not to fall. The stopper 10 includes a rubber sealing body 11 and a means for compressing the sealing body 11 in a hole shaft direction and expanding the sealing body 11 in a radial direction. The sealing body 11 is locked with friction by being fitted into a through hole and/or a punch hole, and a nut 19 in surface contact with the sealing body 11 is also locked with friction by the sealing body 11. A screw shaft 20 is rotated by rotating the shaft 80 of the punching tool 60, and thereby the nut 19 is screwed in a direction of the collar 15. The sealing body 11 is compressed in a shaft direction and is expanded in the radial direction to seal the through hole and/or the punch hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155818-A (JP)
Title: Control apparatus for constant voltage in permanent-magnet generator
Inventor: KAWAMURA HIDEO
IPC: H02K21/14
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a small drooping current by increasing an inductance by using an externally wound solenoid coil, without increasing the number of turns of an output winding and a control winding.  <P>SOLUTION: In the control apparatus for constant voltage in a permanent-magnet generator uses a permanent-magnet member as a rotor and includes a stator having a winding on the outside of the rotor. The control apparatus includes an output-side winding, including the output windings 10 and 11 wound in the stator, and output-winding side solenoid coils 141 arranged outside the stator, and control-side solenoid coils 142, that connected in series to the output-side winding and arranged outside the stator. The control apparatus, further, includes a control apparatus 18 controlling a control switch 12, in response to detecting signals from a sensor 16 detecting the voltages generated by the control switch 12 for allowing a portion of the currents generated in the output windings 10 and 11 disposed among the output-side windings and the control-side solenoid coils 142 for making them flow through the control-side solenoid coils 142 and the output windings 10 and 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160561-A (JP)
Title: Molded motor
Inventor: HOTTA YUKI
IPC: H02K15/12
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein thermal deterioration of grease sealed inside a bearing causes shortening of the service life of a mold motor which is integrally molded with a resin.  <P>SOLUTION: The molded motor 1 is manufactured by integrally molding a stator 5 and an armature winding 2 with a thermosetting resin, and includes the stator 5 equipped with a bearing holder 19 and a magnet rotor 3, having a bearing 4 rotatably disposed to face the stator 5, and a molded portion of the stator 5 is formed of an injection-molded portion 13 and a compression-molded portion 14; and the compression-molded portion 14 is positioned at the bearing holder 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157733-A (JP)
Title: Method of constructing composite steel floor slab bridge, steel floor slab with rib, and composite steel floor slab bridge
Inventor: OSHITA SATOJI
IPC: E01D21/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional composite steel floor slab wherein, despite the fact that the height of a girder is reduced by using vertical ribs for both dowel and main girder functions, the installation of horizontal ribs on the lower surface of the steel floor slab invades a space under the bridge, and the horizontal ribs take labor for painting after the start of use of the bridge in addition to a labor for installation, which is one of the reasons of an increase in maintenance cost.  <P>SOLUTION: In this steel floor slab with ribs which constitutes a composite steel floor slab, a plurality of vertical ribs disposed in parallel or generally in parallel are fixed to one surface of a steel plate, a plurality of horizontal ribs disposed perpendicular or generally perpendicular to the vertical ribs are fixed to the surface of the steel plate to which the vertical ribs are fixed, and the vertical ribs and the horizontal ribs are disposed on and fixed to one surface of the steel plate in a lattice shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159212-A (JP)
Title: Noncontact data transmission/reception object and heavy load detector using the same
Inventor: SAKURAI TAKAHIRO
IPC: G06K19/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact data transmission/reception object which has two different radio wave directivities and is capable of changing directivity of an antenna in accordance with a using method, and a heavy load detector using the same.  <P>SOLUTION: A noncontact data transmission/reception object 10 includes a base material 14 folded with a boundary 13 between a first member 11 and a second member 12 as an origin, and an antenna 15 and an IC chip 16 electrically connected to each other. A spacing member 17 is disposed in the vicinity of the boundary 13, and a radiation element 15B constituting an antenna 15 and the IC chip 16 are provided on one surface 11a of the first member 11, and a waveguide element 15A constituting the antenna 15 and the radiation element 15C are provided on one surface 12a of the second member 12. When two members are put one over the other, the waveguide element 15A, the radiation element 15B, and a reflection element 15C are spaced from one another by a prescribed gap in a plane where the two members are put one over the other and are arranged in parallel in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163400-A (JP)
Title: Method for preventing oil leakage in flange joint part of piping for use in various oil-containing equipment
Inventor: HARA KAZUTO
IPC: F16L23/16
Filed: 2010-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing an oil leakage in a flange joint part of piping for use in oil-containing equipment that can surely prevent the oil leakage without being influenced by the amount of oil leakage in execution, accuracy in cleaning and scraping work and accuracy in applying a caulking agent and can surely prevent the oil leakage even when the caulking material is cracked by aging.  <P>SOLUTION: The method for preventing the occurrence of such a situation that oil leaks out of the flange joint part of piping with mutual flanges joined using a bolt and a nut in the piping H for circulating insulating oil for use in the oil-containing equipment, includes processes for providing both sides of the flange joint part of piping with scraping parts K of strip ring shape, covering the whole flange joint part and a piping part adjacent to the flange joint part with a thin material S inside both scraping parts K, and applying the caulking agent C to the whole thin material S and the scraping parts K of strip ring shape located on both sides of the thin material S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161732-A (JP)
Title: Printing machine
Inventor: KUWAHARA KOKA
IPC: B41F16/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine capable of improving safety and shortening work time.  <P>SOLUTION: The printing machine includes shutters 24 and 25 to enable opening/closing of spaces between a platen 16 and the pressure rollers 17 and 18 or the like of a surface treating device D. During printing work using only a printing part B when the surface treating device D is not used, a control unit 32 controls the printing machine so that a machine motor M1 is not driven (not run) before the shutters 24 and 25 are closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163479-A (JP)
Title: Power transmission device
Inventor: MASUDA ISATO
IPC: F16C35/073
Filed: 2010-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent slipping-off of a bearing supporting a rotational shaft for a long period of time.  <P>SOLUTION: A male screw part 20F is disposed on an outer peripheral side of a rear end part of a second rotational shaft 20, and a bolt hole 20G is disposed to an end face 20E on a rear end side of the second rotational shaft 20. The retaining member 23 is constituted of: a cover part 23A facing an end face 20E of a second rotational shaft 20 and having a through-hole 23D; and a nut part 23B screwed with the male screw part 20F. The nut part 23B of the retaining member 23 is brought into abutment with an end face 22A1 of an inner ring 22A of a tapered roller bearing 22, by making the nut part 23B of the retaining member 23 be screwed with the male screw part 20F of the second rotational shaft 20, and a rotation prevention bolt 24 inserted into the through-hole 23D disposed to the cover part 23A of the retaining member 23 is screwed into the bolt hole 20G of the second rotational shaft 20. Thereby, the rotation stop bolt 24 prevents the nut part 23B of the retaining member 23 from rotating, and slipping-off of the tapered roller bearing 22 is surely prevented by the retaining member 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168279-A (JP)
Title: Package apparatus and inner box
Inventor: MURANAKA CHIEKO
IPC: B65D5/50
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box and an inner box capable of forming an article accommodating chamber according to the three-dimensional shape of an article with a small number of parts.  <P>SOLUTION: The package apparatus is constituted by installing an inner box 2 inside an outer box 1. The inner box 2 includes a square bottom wall 21, four side walls 22, 22, 23a, and 23b raised from four sides of the bottom wall 21, and two folded portions 24 and 24 folded back outside the side walls 22 and 22 at upper end edges of the two side walls 22 and 22 opposite to each other. The folding line E between the two side walls 22 and 22 and the two folded portions 24 and 24 is inclined relative to the folding line A between the bottom wall part 21 and the two side walls 22 and 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169477-A (JP)
Title: High frequency heating device
Inventor: NISHITANI HISAHIRO
IPC: F24C7/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating device in which the outer appearance thereof is improved by adjusting the positional relationship between the door and the operation panel in terms of front and back, right and left, and top and bottom, as well as by harmonizing the color tone and gloss of the surface, and also it provides good operability and usability.  <P>SOLUTION: Arranging the operation part 10 on the door 5 body enables the production conditions of the door 5 and the operation panel 10 to be consistent, thus allowing complete adjustment of the positional relationship between the door 5 and the operation part 10 in terms of front and back, right and left, and top and bottom thereof, as well as complete harmonization of the color tone and gloss of the surface. Placing a cooking stop switch 9a and a cooking start switch 9b at the bottom of the operation panel 10, and positioning a door handle 7 lower than the operation part, enable the operation time between an cooking operation and an opening/closing of the door 5 to be shorten.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033327-A (JP)
Title: Sintered heat pipe, and method for manufacturing the same
Inventor: LEE KE-CHIN
IPC: F28D15/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintering heat pipe with high heat dissipation effect and a method for manufacturing the same.  <P>SOLUTION: The sintering heat pipe includes a grooved tube 110, a sintering powder layer 120, and working fluid. The grooved tube has a plurality of grooves, a first end, and a second end on the opposite side of the first end. Each groove extends to the axial direction of the grooved tube. The first end and the second end are closed. The sintered powder layer is formed on the inner wall of the grooved tube, and the grooved tube is filled with the working fluid. The number of the grooves is not less than 80, and the width of each groove is smaller than 0.1 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169231-A (JP)
Title: Turbine rotor blade
Inventor: SUZUKI YUTAKA
IPC: F01D25/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine rotor blade enhancing the detection sensitivity of ultrasonic examination also on the rotor blade having steps.  <P>SOLUTION: In the turbine rotor blade, an outer fork 10B lies at the end in the rotation axis direction among a plurality of forks and has the two steps on the cross section in the turbine radial direction, which is targeted for the ultrasonic examination. A blade mounting part 8 is mounted integrally with a blade planting part outside in the radial direction of the rotation axis of the blade planting part. Projection portions 12 project from the outer end faces in the rotation axis direction of the outer fork toward the rotation axis direction, at the ends in the rotation axis direction of the blade mounting part. A height total H, a width total W and a length total L of the fork are set to satisfy relationship 35°≤tan<SP>-1</SP>((L<SP>2</SP>+H<SP>2</SP>)<SP>1/2</SP>÷W)≤55°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167993-A (JP)
Title: Pressure reduction type drying device for powdery granular material
Inventor: NAKAGAWA JUNJI
IPC: F26B17/10
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reduction type drying device for a powdery granular material capable of improving the heat/drying efficiency of the powdery granular material even though simple in structure.  <P>SOLUTION: The pressure reduction type drying device 1 for the powdery granular material is equipped with a hopper 20 for storing the powdery granular material and a pressure reduction means 3 for pressure-reducing the inside of the hopper. The pressure reduction type drying device includes hopper outer peripheral temperature retention sections 40, 26 provided at the outer periphery of the hopper, a heated gas supply section 4 for supplying heated gas in the hopper, and a control section 80 which controls the heated gas supply section and supplies the heated gas so as to reach a predetermined temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172617-A (JP)
Title: Game machine
Inventor: ISHII TATSUMI
IPC: A63F7/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine including a simple-structured and highly reliable device for detecting radio wave fraudulence.  <P>SOLUTION: The game machine includes a ball passage detecting part disposed on a game board for detecting passage of game balls, and is operated based on the detection of game balls by the ball passage detecting part. The game machine further includes a fraudulence detecting device 600 having: a ball passage detecting switch 610 and a ball passage detecting circuit 620 having the same structure and function as the ball passage detecting part; a metal body 632 to be detected by the ball passage detecting switch 610 and the ball passage detecting circuit 620; and an enclosing part 631 for holding the metal body 632 at a position where the metal body can be detected by the ball passage detecting switch 610 and the ball passage detecting circuit 620. The fraudulence detecting device recognizes an abnormal state from the disorder of output obtained from the ball passage detecting switch 610 and the all passage detecting circuit 620.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175491-A (JP)
Title: Automatic transaction device, failure determination method, and failure determination program
Inventor: HASEGAWA DAIKI
IPC: G07D9/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device, a failure determination method, and a failure determination program, which are capable of determining a cause of light shielding accurately.  <P>SOLUTION: In the automatic transaction device 1, an element information holding part 3a holds, in advance, information on an element part in a failure state caused by an object left unattended on a touch panel 2 among a plurality of element parts that detect operation input to the touch panel 2, an element detection part 3d detects the element part in the failure state based on element state information indicating the state of each of the plurality of the element parts, which has been given from the touch panel 2, and an element determination part 3g determines whether or not the failure state of the element part held by the element information holding part 3a is due to a malfunction in response to the element part detected by the element detection part 3d. When the element part, which is held by the element information holding part 3a, coincides with the element part detected by the element detection part 3d, the element determination part 3g determines that the element part held by the element information holding part 3a is in a malfunction state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266065-A (JP)
Title: Rigid self-compensating hydrostatic planar bearing device, and method therefor
Inventor: HUANG HUA-CHIH
IPC: F16C32/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid self-compensating hydrostatic planar bearing device, and a method therefor.  <P>SOLUTION: This rigid self-compensating hydrostatic planar bearing device includes a throttle, the first chamber and the second chamber, the throttle is installed in a mounting block, a flexible and deformable support means is extended from one end of the throttle, the first chamber is formed in one end opposite to the throttle of the support means, and is communicated with a liquid supply pipe line penetrated through the throttle, and the second chamber is formed between the support means and the mounting block, and is communicated with the first chamber via a communication hole on the support mean. Pressure of the first chamber varies when a load varies, to be transmitted to the second chamber via the communication hole, pressure of the second chamber varies to deform slightly the support means, a volume of the first chamber varies thereby, and rigid automatic compensation for a bearing is carried out therein by a change of average pressure of the first chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172880-A (JP)
Title: Pachinko game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve amusement of a Pachinko game machine by increasing variations of performances that establish a chance spot.  <P>SOLUTION: The Pachinko game machine 100 performs prior determination for determining the drawing result of big winning drawing for holding balls before a start condition is established. Further, the big winning drawing is performed for the holding balls by which the start condition is satisfied. When the drawing result of the big winning drawing shows losing, on the basis of the number (called "holding ball number", hereinafter) of the holding balls before the start condition is established, one variation time is selected from a prepared variation time group so as to be shorter as the holding ball number is larger. On the basis of a prior determination result, the chance spot is established when there is the holding ball satisfying a predetermined condition, and at the time, respective chance symbols are stopped at timing predetermined corresponding to the variation time, and the chance spot is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177968-A (JP)
Title: Inkjet recording apparatus and method for recovering suction
Inventor: INADA GENJI
IPC: B41J2/175
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of stably practicing charge suction capable of making exclusion and preventing entering of nozzle bubbles compatible without being influenced by size fluctuation of a mechanism and environmental temperature, and to provide a method for recovering a recording head.  <P>SOLUTION: The inkjet recording apparatus is characterized in that when the minimum negative pressure needed to eliminate the bubbles existing in the nozzle from a discharging opening of the nozzle is P1, and the minimum negative pressure capable of sucking new bubbles to the nozzle from an ink feeding side to the nozzle when applied on the discharging opening is P2, at least one of the negative pressures between the first negative pressure and the second negative pressure is made to be at least the negative pressure P1 and smaller than the negative pressure P2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177748-A (JP)
Title: Friction bonded body of sheet obtained by using rotary disk, and friction bonding method
Inventor: KATO KAZUYOSHI
IPC: B23K20/12
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded body, which is made by overlapping two metal sheets to be bonded and sufficiently firmly bonding them, and in which such burrs as produced in conventional friction bonding are not generated and no oxide film is formed on a bonding section, and to provide a friction bonding method.  <P>SOLUTION: Two metal sheets 1, 11 to be bonded having the same melting point, or two metal sheets to be bonded the upper one of which has a melting point lower than that of the lower one are bonded to form a bonded body. The bonding is performed by pushing the periphery side part of a rotating columnar rotary member 8 against the surface of the part of the upper metal sheet, at which part the upper and lower metal sheets are to be bonded.  <P>COPYRIGHT: (C)2011,JPO&INPIT