baber/WOPTO huggingface dataset:
Patent JP-2010003696-A (JP)
Title: Electrode tab, and lithium secondary battery including it
Inventor: CHA SEUNGYEOB
IPC: H01M50/528
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode tab capable of preventing a high temperature short circuit by using a clad negative electrode tab of two layer structure of nickel and copper; and to provide a lithium secondary battery including the same.  <P>SOLUTION: The lithium secondary battery includes: an electrode assembly formed by spirally winding a positive electrode plate, a separator, and a negative electrode plate in order, including a positive electrode tab led out of the positive electrode plate and a clad negative electrode tab led out of the negative electrode plate and having two layer structure of nickel (Ni) and copper (Cu); a can having an opening part formed in the upper part so as to house the electrode assembly; and a cap assembly for sealing the opening part of the can. The negative electrode tab electrically connects the uncoated portion of the negative electrode plate and the cap assembly and is formed in the two layer structure containing a nickel layer and a copper layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007532-A (JP)
Title: Sensor device
Inventor: SHIMAMOTO NOBUAKI
IPC: G01L19/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To suppress short-circuiting between electrodes of chip capacitors when using conductive adhesives, such as silver paste, for adhering the chip capacitors.SOLUTION: A molding material F is interposed between terminal boards where both the electrodes of a chip capacitor 28 are stuck, and two grooves D are provided on a surface of the molding material F. The excess of silver paste 29 for adhering the electrodes of the chip capacitor 28 flows into different grooves D for the respective electrodes, thus reducing a risk of contacting of each silver paste 29 for adhering both the electrodes and hence suppressing short-circuiting between the electrodes of the chip capacitor 28.
Patent JP-2011006279-A (JP)
Title: Hydrogen generation apparatus
Inventor: TADA KOJI
IPC: C01B3/38
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generation apparatus capable of being operated stably over a long period of time by preventing a partition wall covering a part of an evaporator from being broken, even if there is thermal expansion and contraction by repeated operation and stopping.SOLUTION: In a heater (inner cylinder 1), combustion gas is generated by burning a gaseous mixture of fuel and air in a combustion part 4. An evaporator 6 generates a gaseous mixture by heating a raw material and water using the combustion gas in a first evaporating part 6a, and unevaporated water is evaporated at a partition wall 11 which covers a second evaporating part 6b arranged at the lower side continuously following the first evaporating part 6a. In a reformer 8, hydrogen-containing gas is generated by passing the gaseous mixture from the second evaporating part 6b through a reforming catalyst which is heated by the combustion gas. In a carbon monoxide removing part 10, the amount of carbon monoxide in the hydrogen containing gas generated by the reformer 8 is reduced and hydrogen is generated. Since the partition wall 11 has a partition wall welding part 11b adhered to the second evaporating part 6b and a partition wall sliding part 11c which is press-fitted to the second evaporating part 6b and carries out thermal expansion moving, the hydrogen generation apparatus can be operated stably in preventing the partition wall 11 from being broken as opposed to thermal expansion and contraction of the hydrogen generation apparatus.
Patent JP-2011006002-A (JP)
Title: Traction object trailer, trailer truck and turning method for trailer truck
Inventor: SHIMIZU YUKIO
IPC: B62D53/06
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To propose a traction object trailer capable of easily making a trailer truck enter a place unable to secure a sufficient turning radius.SOLUTION: This traction object trailer 10 of the trailer truck 1 includes a load burden adjusting mechanism 30 at the rear end of its chassis 13, and a front side wheel shaft 16 and a rear side wheel shaft 17 are supported by the turning type frame 32 of this load burden adjusting mechanism 30. When turning the turning type frame 32 downward by a hydraulic cylinder 34, a burden rate of a trailer load by left-right front side rear wheels 16L and 16R of the front side wheel shaft 16 is increased more than left-right rear side rear wheels 17L and 17R of the rear side wheel shaft 17, and a state for turning a trailer vehicle body 11 in the lateral direction with the front side rear wheels 16L and 16R as the center, can be formed. Thus, the turning radius can be reduced more than a conventional turning radius, simplifying garaging operation to a narrow place.
Patent JP-2011007753-A (JP)
Title: Position detecting device
Inventor: MATSUBARA MASAKI
IPC: G06F3/041
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device capable of reliably and quickly detecting presence of a plurality of fingers on an input surface, with a minimum circuit configuration.SOLUTION: A selecting switch is provided which reliably connects a reception side electrode to either a positive electrode input terminal or a negative electrode input terminal of a differential amplifier part. Controlling is made to form, relative to the selecting switch, a positive electrode region in which a plurality of electrode members connected to the positive electrode input terminal are arrayed side by side, a negative electrode region in which a plurality of electrode members connected to the negative electrode input terminal are arrayed, and a dead region in which the electrode member is alternately connected to the positive electrode input terminal and the negative electrode input terminal.
Patent JP-2009266249-A (JP)
Title: Information providing server and method
Inventor: SHISHIDO ICHIRO
IPC: G06Q50/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing server causing little work burden on a business administrator, and providing information fitting users' interests and preferences with sufficient accuracy.  <P>SOLUTION: The correlation rule between merchandise attributes and the priority of the correlation rule are found by a correlation rule preparing part 15, based on user identification information and merchandise identification information stored in a utilization history storing part 14, and a merchandise selecting part 16 calculates the conformity showing how much each user conforms to each correlation rule and selects merchandise for every user by applying a correlation rule having high conformity and priority.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011775-A (JP)
Title: Method of eliminating static charge from resin vessel, method of sterilizing and filling resin vessel, method of filling and capping resin vessel, apparatus for eliminating static charge from resin vessel, and resin vessel sterilizing and filling system
Inventor: KOBAYASHI TOSHIYA
IPC: B65B55/08
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate charges accumulated inside a wall structure of a resin vessel 2, which is sterilized by being irradiated with an electron beam.SOLUTION: An ionizer 134 disposed outside a filler 112 emits to the outer surface of the resin vessel 2, negative ions having the same polarity as that of charges accumulated in the wall section of the resin vessel 2, while conveying the resin vessel 2 sterilized by an electron beam irradiator 16 to the filler 112, and filling the resin vessel 2. A filling nozzle 132 is connected with the ionizer 134, and an ion flowing path is formed through a liquid column La with which the interior of the resin vessel 2 is filled from the filling nozzle 132. The ions having the negative charges in a filling liquid L flow toward the ionizer 134, and meanwhile, ions having positive charges are attracted to the inner surface of the resin vessel 2 to thereby neutralize the charges remaining inside the wall structure of the resin vessel 2 with the ions having the positive charges.
Patent JP-2009217292-A (JP)
Title: Sheet
Inventor: NISHIWAKI SEIJI
IPC: G02B5/00
Filed: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet capable of greatly improving the efficiency of light extraction by also emitting light at an angle larger than a critical angle, preventing the reflection, and suppressing imbalances of the distribution of light intensity and the color depending on the direction.  <P>SOLUTION: A light-emitting device has a surface structure 13 of the surface of a transparent substrate 5 adjacent to a light emitter. The surface of the transparent substrate 5 is virtually divided into micro areas with no space between each other such that the diameter of maximum inscribed circle in the micro areas ranges of ≥0.2 and ≤1.5 μm. Each of the micro areas is formed convexly or concavely on the surface of the transparent substrate 5. The respective proportions of the micro areas being formed convexly and concavely are P and 1-P, the P ranging from 0.4 to 0.98.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011010864-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MARUYAMA TOSHIE
IPC: A61B8/08
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy for an echo pattern classification of ovarian tumors.SOLUTION: An ultrasonic diagnostic apparatus 1 has a display part 7 for displaying an ultrasonic image, and a control part 9 displaying schema-pattern classified images of the ovarian tumor including all schema patterns of the ovarian tumors showing the classification of the echo patterns of the ovarian tumors together with the ultrasonic image on the display part 7.
Patent JP-2011014808-A (JP)
Title: Solid state imaging device, method of manufacturing the same, and electronic apparatus
Inventor: UCHIDA TETSUYA
IPC: H01L21/768
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of improving a transfer property of signal-charges from a photon-to-current conversion part to a charge-to-voltage conversion part without reducing the area of the photon-to-current conversion part.SOLUTION: A solid state imaging device includes: a transfer gate 32 transferring signal charges accumulated in the photon-to-current conversion part to the charge-to-voltage conversion part 26; wiring 42 for outputting a signal voltage generated in the charge-to-voltage conversion part 26; and a relay electrode 38 relaying electric connection between the charge-to-voltage conversion part 26 and the wiring 42. The relay electrode 38 includes: a contact part 38c electrically connected to the charge-to-voltage conversion part 26; a contact part 38f electrically connected to the wiring 42 via a plug 41; and capacity coupling parts 38a and 38b capacitively coupled with the transfer gate 32 by countering the upper surface of the transfer gate 32 via an insulation film 35.
Patent JP-2011013188-A (JP)
Title: Radiation thermometer
Inventor: GOTO EISHIRO
IPC: G01J5/08
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To always project marker light to align with an outer edge of a measurement region irrespective of a distance to a target of measurement when the measurement region is expanded or reduced by zooming operation so as to measure a temperature of the measurement region having the marker light as the outer edge.SOLUTION: A radiation thermometer includes an optical system (2) for condensing infrared rays emitted from the target of measurement, an infrared sensor (3) for sensing the infrared rays condensed by the optical system and outputting an electric signal according to its energy intensity, and a marker light source (5) for projecting the marker light (Mn) exhibiting a width or a size of the measurement region (An) on a surface of the target of measurement via the optical system (2). The optical system (2) is equipped with a zoom lens mechanism (6) for making an angle of a sensing field of view (δn) of the infrared sensor (3) diffusing toward the target of measurement and a diffusion angle of the marker light coincide with each other and simultaneously varying both angles to the same degree.
Patent JP-2011017197-A (JP)
Title: Horizontal member mounting fitting and scaffolding
Inventor: NAKAJIMA TOSHIMITSU
IPC: E04G5/14
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal member mounting fitting easily mounted and excelling in stability.SOLUTION: Each stage of a scaffolding 1 of rectangular parallelepiped shape formed with multiple stages of stories includes a jamb 10 including studs 11, 11 erected parallel at a space, and horizontal members 12 connecting the upper ends of the studs; scaffolding boards 18 laid between the horizontal members; and braces 13 laid between the studs in a long side direction. The fitting 4 used also for handrails and baseboards is mounted to a lock pin 14 projected from the stud of the scaffolding. The fitting 4 includes a long-sized body part 41 extended along the stud; support holes 43 bored in the body part to insert through the lock pin; an engaging part 42 provided at the lower end of the body part and put on the lower stage side horizontal member 12 parallel with the penetrating direction of the support hole; and handrail mounting pins 44A, 44B and baseboard mounting pins 45A, 46A, 45B, 46B projected from the body part to mount handrails 2A, 2B and baseboards 3A, 3B.
Patent JP-2011023138-A (JP)
Title: Lighting system
Inventor: TAKASHIGE YUTAKA
IPC: F21S2/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for avoiding the point-like view of light from point light source parts all over the surface of a translucent member arranged differently distant from the point light source parts.  <P>SOLUTION: The lighting system 100A includes the plurality of point light source parts constituted of light emitting diodes 21 or the like, and the translucent member 60 arranged to be differently distant from the plurality of point light source parts. The point light source parts include control means for controlling light emitted from the plurality of point light source parts to prevent the point-like appearance via the translucent member 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282034-A (JP)
Title: Gauge pressure sensor for hazardous application
Inventor: PEPPERLING DONALD PAUL
IPC: G01L19/06
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion proof structure of a pressure sensor for use in a combustible fluid.  <P>SOLUTION: A pressure gauge type pressure sensor 80 is used which includes: a sensor housing 74; and a gauge pressure sensing element 80 including a first pressure input portion 76 and a second pressure input portion 98. The first pressure input portion 76 is associated with a process fluid, and the second pressure input portion 98 is associated with atmospheric pressure. A flame arrestor 100 disposed in the sensor housing fluidly couples the second pressure input portion 98 to the inside of a flame proof type device 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022827-A (JP)
Title: Knee joint prosthesis with enhanced kinematics
Inventor: WILLIAMS JOHN L
IPC: A61F2/38
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee prosthesis for more scrupulously reproducing the natural and original stability and kinematics of the knee.  <P>SOLUTION: The knee replacement system includes a proximal tibial posterior camming portion defined by a first radius of curvature having a first origin in a first medio-lateral plane; a distal tibial posterior camming portion defined by a second curvature having a second origin on a second medio-lateral plane; an anterior femoral camming portion of a posterior cam defined by a third radius of curvature having a third origin in the first medio-lateral plane; and a posterior femoral camming portion of the posterior cam and defined by a fourth radius of curvature having a fourth origin in the second medio-lateral plane. The second origin is closer to the lateral tibial portion than the first origin, or the fourth origin is closer to the medial femoral portion than the third origin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021537-A (JP)
Title: Cooling device
Inventor: FUKUNAGA SUSUMU
IPC: F01P7/08
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device improving fuel economy.  <P>SOLUTION: This cooling device 1 includes an engine body 3, a rotating shaft 31, a mixed flow fan 5, a straightening vane 7, a rotational speed changing section 8, and a distance changing section 9. The mixed flow fan 5 delivers air sucked from one side with a heat exchanger 4 arranged to the other side with the engine body 3 arranged, and ventilates a heat exchanger 4. The straightening vane 7 includes a through-hole 71 allowing the rotating shaft 31 to pass through, and an opposed surface 72 having approximately the same outer diameter as the outer diameter of the mixed flow fan 5 and opposed to the mixed flow fan 5, and is movably arranged along the axial direction of the rotating shaft 31 between the mixed flow fan 5 and the engine body 3. The rotational speed changing section 8 changes rotational speed per unit time of the mixed flow fan 5. The distance changing section 9 changes a distance from the mixed flow fan 5 to the opposed surface 72 by moving the straightening vane 7 according to the rotational speed per unit time of the mixed flow fan 5 changed by the rotational speed changing section 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020350-A (JP)
Title: Method for manufacturing pneumatic tire and pneumatic tire
Inventor: HATA HIROSHI
IPC: B60C9/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire which can reduce a dimensional change during manufacturing the pneumatic tire having a carcass layer with a parting structure, and the pneumatic tire.  <P>SOLUTION: The molded green tire is constituted in such a manner that at least one carcass layer 4A or 4B which includes a plurality of carcass cords and extends from a pair of right/left beads 3 and 3 to a tread 1 with a severing part in the tread 1, at least two belt layers 7A and 7B which include a plurality of belt cords embedded in the tread 1 in a way that the belt cords can cross over each other between the belt layers, and a reinforcing layer 16 arranged so as to be exposed to the internal surface of the tire at a position overlapping the severing part of the carcass layers 4A and 4B. Furthermore, the green tire is vulcanized to obtain the pneumatic tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022860-A (JP)
Title: Biometric authentication apparatus
Inventor: ICHIMURA ISAO
IPC: G06T1/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometric authentication device capable of achieving thinning, while maintaining high accuracy in the authentication.  <P>SOLUTION: The biometric authentication device 1 includes a light source 10, a detection section 11, a microlens array 12, a shade section 13, an imaging element 14, an image processing section 15, a pattern-holding section 16, an authentication section 17, a light source drive section 181, an imaging element drive section 182, and control section 19. A micro lens array 12 is equipped with a function for making the light selectively transmit by adding coloring material. The light irradiated on a biological body 2 from the light source 10 is condensed and selectively transmitted by the microlens array 12 and is made incident on the imaging element 14. As a result of this, since the light of unwanted wavelength band is eliminated , making the biometric authentication device 1 thinner can be realized, while maintaining the accuracy in the authentication for the biological body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029267-A (JP)
Title: Wiring film with built-in element
Inventor: KANEKO KAZUFUMI
IPC: H01L21/283
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring film with a built-in element having an advantageous structure which can easily secure the precision of wiring, can shorten a time required for forming the wiring, and can shorten a total tact time of a semiconductor device mounted with required wiring and an element such as a transistor, in forming the required wiring and the element such as the transistor using a printing technology that uses a coating process.  <P>SOLUTION: On the wiring film 3, a minute wiring pattern 2 is formed on a long insulating tape 1 or an insulating sheet. A coating process is applied to the wiring film in which an ink is used that contains a material for constituting the element such as such as the transistor, a capacitor, and a resistor by taking in a part of the wring 4 constituting the wiring pattern 2. By this, the wiring film with the built-in element is provided in which the element is directly formed as one body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028389-A (JP)
Title: Memory card socket
Inventor: TANAKA TOMONORI
IPC: H01R12/72
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation without upsizing in relation to a memory card socket.  <P>SOLUTION: When a memory card MC is inserted from a card insertion slot 3a, displacement of an elastic body 30 is regulated by a regulating body 31 of a slider 5, and thereby the memory card MC can be inserted as usual. When the slider 5 moves along with the insertion of the memory card MC, displacement regulation by the regulating body 31 is released, and thereby the elastic body 30 is elastically displaced to push up the memory card MC upwards and reduce a distance between a cover shell 2 and the memory card MC. Thus, heat can be conducted from the memory card MC to a metal part of a socket body 3 more efficiently than conventionally conducted. As a result, heat dissipation can be improved with a dimension remaining the same as that of a conventional memory card socket (or without upsizing).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027030-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SAITO KENICHI
IPC: F02M51/08
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve which is compact in size and can favorably atomize injected fuel.  <P>SOLUTION: The valve seat member 3 of a valve housing 2 has a valve body guide hole 15 which continues to a valve seat 8 to slidably guide a valve body 14, and a large diameter hole 17 with a larger diameter than that of the valve body guide hole 15 which continues to the rear end of the valve body guide hole 15 via a tapered hole 16. Meanwhile, a first vertical hole 19 communicating with the inside of a fuel inlet cylinder 26 is formed at a fixed core 5, a second vertical hole 20 communicating with the first vertical hole 19 is formed between a movable core 12 and a valve shaft 13, and a horizontal hole 21 which opens the second vertical hole 20 to the large diameter hole 17 is formed at the valve shaft 13. A relationship between the diameter D1 of the large diameter hole 17 and the diameter D2 of the valve body guide hole 15 is set to D2/D1<0.6.  <P>COPYRIGHT: (C)2011,JPO&INPIT