baber/WOPTO huggingface dataset:
Patent JP-2009246352-A (JP)
Title: Method for manufacturing thin film transistor, and method for manufacturing display device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L29/786
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor and a display device using a small number of masks.  <P>SOLUTION: A conductive film is formed, a thin-film laminate having a pattern is formed over the conductive film, an opening portion is formed in the thin-film laminate so as to reach the conductive film, a gate electrode layer is formed by processing the conductive film using side-etching, and an insulating layer, a semiconductor layer, and a source and drain electrode layer are formed over the gate electrode layer, whereby a thin film transistor is manufactured. By provision of the opening portion, controllability of etching is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213429-A (JP)
Title: Rotary electric machine
Inventor: SHU KOHIN
IPC: H02P25/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which can operate within a suitably effective magnetic flux range even at the malfunction of a movable mechanism and eliminate unnecessary effective magnetic flux variable space to shorten the moving distance of the movable mechanism for further reduction in size.  <P>SOLUTION: The rotary electric machine includes a stator with a winding, a rotor arranged rotatably with respect to the stator through a gap, split into first and second rotors 4, 5 in the direction of a rotary shaft and provided with field magnets of different polarity arranged alternately in the rotating direction, a magnetic flux variable mechanism varying the relative rotary shaft directional position of the second rotor 5 with respect to the first rotor 4, and a failsafe stopper 10 suspending the second rotor 5 when the distance between the first and second rotors 4, 5 exceeds a preset value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210445-A (JP)
Title: Method of target formation and device therefor
Inventor: FUJIBAYASHI YASUHISA
IPC: G21K5/08
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of target formation for forming a target on a substrate with high efficiency, and for providing a finished surface of high quality with uniformized wall thickness.  <P>SOLUTION: In this method of target formation, the substrate 12 and an electrode 15 are inserted into a plating liquid 14 of a metal, having a property of being converted into a radioisotope by the irradiation of radioactive rays and a voltage is placed between the electrode 15 and the substrate 12 to form a target of the metal on the substrate 12. With the electrode 15 and the substrate 12 fixed in the plating liquid 14, a voltage is applied between the electrode 15 and the substrate 12; while a process for sucking the plating liquid 14 from the vicinity of the substrate 12 and a process for discharging the plating liquid 14 toward the substrate 12 is repeated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212131-A (JP)
Title: Photoelectric conversion element
Inventor: HORIUCHI TAMOTSU
IPC: H01L31/04
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complete solid photoelectric conversion element superior in long-time stability and productivity compared with conventional ones.  <P>SOLUTION: The photoelectric conversion element includes a first electrode in which an electron transport layer composed of an electron transport compound carrying a photosensitive compound is installed on a conductive substrate, a second electrode facing the electron transport layer of the first electrode, and a hole transport layer composed of a hole transport compound between the electron transport layer and the second electrode, wherein the hole transport layer is installed in a supercritical state or a subcritical state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207163-A (JP)
Title: Tillage tine
Inventor: NAGAYA KATSUNARI
IPC: A01B33/10
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tillage tine with very excellent turning properties, while having vibration and horsepower consumption not so inferior to those of a conventional tillage tine.  <P>SOLUTION: The tillage tine having a base part 3 mounted on a tine shaft 2, a straight-blade part 4 extending from the base part 3 and a curved part 5 extending from the straight-blade part 4 is provided, wherein a curve from the straight-blade part 4 to the curved part 5 is curved in the direction opposite to the rotative direction A, and the curved part 5 is bent into a curved state from one lateral surface of the base part 3 to the side of the other lateral surface, and a blade part 6 is provided on the front side in the rotative direction A ranging from the straight-blade part 4 to the curved part 5. In the tillage tine, the tine height 8 which is a distance along the tine shaft 2 from the one lateral surface of the base part 3 to the front end part 11 in the curved direction of the curved part 5 is brought to be about 75 mm; the front bending R9 which is the bending radius of the curved part 5 is brought to be about 80 mm; and the cutting angle 10 which is an angle between a line E intersecting a line D connecting the front end part C of the blade edge 6a of the blade part 6 to the axis center O of the tine shaft at right angles and extending from the front end part C to the side opposite to the rotative direction A; and a line F parallel to a bending starting line B of the curved part 5, and extending from the front end part C to the side of a peak 12 of the tillage tine is brought to be about 37° or about 40°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254805-A (JP)
Title: Surgery supporting system
Inventor: YAMAMOTO SEIJI
IPC: A61B19/00
Filed: 2009-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To use actual optical axis position in surgery navigation by preliminarily measuring the actual optical axis position even where the optical axis is deflected in a hard endoscope.  <P>SOLUTION: The surgery supporting system includes a three-dimensional shape measuring means to measure a three-dimensional surface shape of a patient, and the hard endoscope 11 to be inserted into the body of the patient. The hard endoscope includes a marker 12 for detecting the position which can be measured by the three-dimensional shape measuring means. In an operation means, position relation related to preliminarily photographed three-dimensional tomographic data of the patient and a preliminarily measured actual optical axis position of the hard endoscope is memorized. The three-dimensional tomographic data are position-matched with the three-dimensional surface shape measured by the three-dimensional shape measuring means. Based on the position relation related to the marker for detecting a position measured by the three-dimensional shape measuring means and the actual optical axis position of the hard endoscope that is memorized, the position of the hard endoscope and the optical axis are computed. The three-dimensional tomographic data, the optical axis of the hard endoscope after position-matching, and intersections of the optical axis with tissue walls are displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218174-A (JP)
Title: Apparatus and method for automatically correcting tip position of tool in automatic device
Inventor: BEPPU NAGAYUKI
IPC: G05B19/404
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for automatically correcting a deviance of a tip position of a tool, which is caused by secular changes of component parts, and so forth, in an automatic device.  <P>SOLUTION: The automatic device includes: a contact part 10 having a contact surface 10a to which the tip of the tool contacts; a supporting unit 30 which supports the contact part so that the contact part is movable along one axial direction; and a displacement measuring means 40 which measures a displacement of contact position of the tip of the tool in the contact surface along one direction caused by secular changes or replacement, while positioning the supporting unit to the contact position. The automatic device obtains a displacement amount along Z-axis by calculating a difference of displacements of the tip of the tool which are measured before and after secular changes or replacement. The automatic device also calculates displacement amounts along X-axis and Y-axis directions which are orthogonal to the Z-axis direction in an orthogonal coordinate system by utilizing the displacement amount along Z-axis direction and a difference of displacements of contact positions of the tip of the tool on an inclined plane having a predetermined angle of gradient to a plane which is formed on the contact surface and has the Z-axis direction as its normal line before and after secular changes or replacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219311-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: NAKAJIMA YASUSHI
IPC: H01L29/739
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a semiconductor device compact since the shape and interval of guard rings do not depend upon a shrink rate.  <P>SOLUTION: The present invention relates to a vertical type semiconductor device, including a semiconductor substrate 1 having a front surface and a back surface arranged opposite each other and a side surface between the front surface and back surface, an active region 2 provided on the front surface side of the semiconductor substrate 1, the endless guard rings 3 provided surrounding the active region 2, a surface electrode 4 provided on the active region 2 of the semiconductor substrate 1, and a back electrode 5 provided on the back surface side of the semiconductor substrate 1, wherein a voltage is applied between the surface electrode 4 and back electrode 5, and a conductive region is provided along the side surface of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218662-A (JP)
Title: Information recording and reproducing apparatus, controlling apparatus, and information recording and reproducing method
Inventor: EJIRI KAKU
IPC: G11B21/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent read error caused by variation in track pitch, and to lower the risk in writing of data that the data to be written to a certain track is overwritten on the adjacent tracks.  <P>SOLUTION: A positioning control part 152 controls head positioning, at the reading of data from a disc 120, by considering correction error generated in the amount of correction in the so-called deflection of core caused by variation of track pitch of the disc 120. The positioning control part 152 computes the amount of correction in deflection of core when variation of track pitch is considered by obtaining a value d<SB>r</SB>=[d+Δd] achieved by adding a correction error Δd to the amount (d) of correction in deflection of core when the variation of track pitch is not considered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221447-A (JP)
Title: Blow molding machine
Inventor: OKUOKA TOSHIMITSU
IPC: B29L22/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness profile correction means capable of giving an optimum parison length from the start of operation.  <P>SOLUTION: The blow molding machine includes correction means 23 and 26 each correcting a thickness profile P(t) in accordance with a temperature T by measuring the temperature T of a resin in a crosshead 11. Since the parison thickness is controlled by feed-forward control without a time delay, it is possible to obtain the optimum parison length from the start of the operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223072-A (JP)
Title: Driving controller of fuel pump
Inventor: TOYAMA YUICHI
IPC: F02D41/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving controller for a fuel pump to stop temporarily the driving of the fuel pump when fuel injection is in standby, capable of suppressing the rush current at the start of driving not more than a tolerable value while the power consumption of the fuel pump is suppressed.  <P>SOLUTION: At starting the fuel pump, the current flowing through it is monitored and the maximum value INRUCU of the rush current is measured (S11). If INRUCU is greater than the upper limit value of the first prescribed range (S12), the standby current VFPOF is increased by the prescribed value DEFRED (S13), and if below the lower limit value of the first prescribed range (S14), VFPOF is decreased by only the prescribed value DEFRED (S15). The maximum value INRUCU is controlled within the first prescribed range defined by the upper and lower limit values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221836-A (JP)
Title: Reinforcing structure for vehicle body
Inventor: HIRATA AKIRA
IPC: B62D33/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure for a vehicle body for certainly suppressing vibration in a vehicle width direction of an outer panel by enhancing rigidity of a wheel arch part.  <P>SOLUTION: A reinforcement 7 includes a first fixing plate part 17 bonded to an approximately central part in a longitudinal direction of the wheel arch part 15 and a fourth fixing plate part 23 bonded to an inner panel 8, and connects an outer panel 9 to the inner panel 8. The inner liner 7 includes: one end part 25 bonded to the inner panel 8 above the fourth fixing plate part 23; and the other end part 26 bonded to the reinforcement 7 between the fourth fixing plate part 23 and the first fixing plate part 17, and divides a closed cross section 27 between the inner panel 8 and the reinforcement 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220538-A (JP)
Title: Salad
Inventor: MINAMI MASAFUMI
IPC: A23L7/10
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide salad by dressing cereals with acid oil-in-water emulsifying seasoning, making cereals in the salad hardly bind with each other even with a lapse of time after production, and having excellent smooth feel.  <P>SOLUTION: The salad is obtained by heating cereals in acetic acid aqueous solution to let the cereals absorb the acetic acid aqueous solution, and dressing the cereals thus obtained with acid oil-in-water emulsifying seasoning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221599-A (JP)
Title: Printer
Inventor: HARAYAMA YASUHIRO
IPC: B41J29/38
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out memory management of the thermal head traveling distance in a thermal printer.  <P>SOLUTION: The thermal printer 100 has a non-volatile memory 32 for storing the traveling distance of the thermal head 22 and a control unit 10 for controlling the frequency of writing the traveling distance to the non-volatile memory 32. According to this constitution, the memory resource of the non-volatile memory 32 provided in the thermal printer 100 can be effectively utilized by controlling the frequency of writing the traveling distance of the thermal head 22 to the non-volatile memory 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226911-A (JP)
Title: High-efficiency power generation and power plant
Inventor: IIDA SHIGEYUKI
IPC: H02K21/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve lightweight firm power generation having superior startability and being capable of converting an energy with a high efficiency and to provide a power plant.  <P>SOLUTION: A permanent magnet for excitation is embedded in a disc type rotor manufactured of a firm lightweight diamagnetic material, and fixed poles for a coil core are arranged on both sides of a disc. Homopolar magnets are mounted on the coil core so as to repel magnetic poles of the permanent magnet for the rotor, respectively. An attraction force acting on the permanent magnet for the rotor and a core for the coil core is always offset by a resiliency of the homopolar-pole magnets mounted on the permanent magnet for the rotor and the coil core, and the load of the attraction force from the time of rotating shaft start to the time of rotation is reduced, and the problem is solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230261-A (JP)
Title: Cooling tower
Inventor: AKABOSHI EIJIRO
IPC: F28F25/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling tower capable of preventing defective sprinkle of water due to freezing of sprinkle water while reducing costs.  <P>SOLUTION: An upper water tank 14 capable of storing the cooling water L inside is disposed at an upper section of a filling material, and a plurality of sprinkling holes 16 having the uniform diameter are formed on a bottom wall 14A of the upper water tank 14 at equal intervals in the longitudinal and transverse directions. An opening/closing member 34 having an area slightly less than half of the bottom wall 14A, is disposed on the bottom wall 14A of the upper water tank 14 corresponding to a part near an outer side of the filling material. Through holes 36 of a diameter same as the hole diameter of the sprinkling holes 16 are formed on the opening/closing member 34 at the intervals same as the interval between the sprinkling holes 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233648-A (JP)
Title: Headrest device for vehicle
Inventor: HIROTA KOICHI
IPC: A47C7/38
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest device for a vehicle, capable of making a headrest more securely and accurately follow the head of an occupant.  <P>SOLUTION: An ECU 20 controls a motor 13 to move the headrest 12 forward till necessary capacitance is obtained if sensor electrodes 31 and 32 can not obtain the capacitance necessary for adjusting the position of the headrest 12 in controlling movement of the headrest in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234889-A (JP)
Title: Strut bar installing structure
Inventor: NAKAMURA TAKUO
IPC: B62D25/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut bar installing structure for simplifying installation work, while securing installation rigidity.  <P>SOLUTION: This strut bar 60 installing structure is provided for fixing its both ends 60a and 60b to strut parts 30 and 31 of a vehicle body 1 by extending in the vehicle width direction W. Structures 7 and 8 are constituted by integrating skeleton members 32 and 33 for constituting the vehicle body 1 by installation parts 301 and 302 and the strut parts for installing both ends of a strut bar in the strut parts. Both ends of the strut bar are fixed to the structures by being fastened to the installation parts 301 and 302.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234471-A (JP)
Title: Machine tool
Inventor: NAMEKATA ERIKI
IPC: B23Q11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool preventing useless consumption of cleaning liquid.  <P>SOLUTION: In the machine tool 1 including: a spindle head 6; a Z-axis moving device 5; an automatic tool changer 2 having a tool magazine 8 equipped with tool holding parts 38A holding tool holders 75 in a plurality of locations in the circumferential direction and a magazine motor 46 and capable of exchanging the tool holders 75 between the main spindle head 6 and the tool holding parts 38A; cleaning nozzles 81 ejecting the cleaning liquid cleaning the tool holder 75B newly mounted on the main spindle head 6 in exchanging the tool; and a cleaning liquid circuit 82, a step calculating the moving amount of the tool magazine 8 in exchanging the tool according to the circumferential location in the tool magazine 8 of the tool holder 75B newly mounted on the main spindle head 6 (step S25) and a step determining the starting timing of ejection of the cleaning liquid to the cleaning nozzles 81 by the cleaning liquid circuit 82 based on the calculated moving amount (step S30) are taken, and supply of the cleaning liquid is started at the ejection starting time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237030-A (JP)
Title: Current position display
Inventor: HIROBE KIYO
IPC: G09B29/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current position display for obtaining an azimuth angle and a dip of a geomagnetic vector by a three-axial magnetic sensor and stably changing over an orientation of map information appearing on a display screen based on geomagnetic information.  <P>SOLUTION: Map information of a current position appearing on the display screen 15a is rotated stepwise to constantly align with the orientation of the display screen 15a based on a change in the azimuth angle obtained by detecting the geomagnetic vector. When the change in the azimuth angle reaches a predetermined angle, the map information is rotated, and the predetermined angle is changed to increase as the dip of the geomagnetic vector increases. As a result, influence of noise when detecting the geomagnetic vector with a large dip to rotation and changeover of the map information is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238074-A (JP)
Title: Vending machine
Inventor: FUKUCHI SHUN
IPC: G07F9/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine, which reduces the probability of purchasing a wrong commodity.  <P>SOLUTION: The vending machine configured to dispense and sell, when any one commodity selection button 9 is pressed down, a commodity corresponding to the commodity selection button 9 on condition that information for the given money is a sales price or more includes a cold commodity selection button B1 which validates, when it is pressed down, commodity selection buttons 9 corresponding to cold commodities so as to be selectable, and a hot commodity selection button B2 which validates, when it is pressed, commodity selection buttons 9 corresponding to hot commodities so as to be selectable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233935-A (JP)
Title: Compact container
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact container in which a lid can be slowly opened without performing complicated adjustment and has good operation.  <P>SOLUTION: The compact container includes: a container body 1, which has an accommodating portion; and the lid 2, which is openably and closably pivoted by this container body 1; a pipe member 4 capable of deformation and restoration around an axis O; a support shaft 5, which has two large-diameter parts 5a, which hold a pipe member end 4a from its inside, and in which a shaft part 5b of a small diameter is integrally built over in the large-diameter parts 5a; a lid side connector 6, which has a holding part 6e holding the pipe member end 4a from its outside between it and one large-diameter part 5a of the support shaft 5 and is fixed to the lid 2; and a container side connector 7, which has a holding part 7d holding the pipe member end 4a from its outside between it and the other large-diameter part 5a of the support shaft 5 and is fixed to the container body 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238632-A (JP)
Title: Mounting structure of relay
Inventor: NAKAJIMA TAKESHI
IPC: H01H50/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibrations of a bracket when driving a relay.  <P>SOLUTION: A pair of relays 1a, 1b are mounted on the bracket 3 so that plungers 15 of respective solenoid coils 14 of the pair of relays 1a, 1b move in mutually opposing directions on the same axis. By this, since an impact power in a plunger moving direction acting on the bracket 3 can be offset, the vibrations generated in the bracket 3 due to the impact power can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT