baber/WOPTO huggingface dataset:
Patent JP-2011066979-A (JP)
Title: Rotor core for axial gap type rotary electric machine and method of manufacturing the same
Inventor: ASANO YOSHINARI
IPC: H02K1/27
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance rotor core for axial gap type rotary electric machines for improving productivity, and to provide a method of manufacturing the rotor core for axial gap type rotary electric machines.  <P>SOLUTION: A plurality of sheet pieces 110 are blanked and formed from an electromagnetic steel plate S1, the plurality of the sheet pieces 110 are stacked to form a laminate block 11 including a rectangular lamination cross section, the laminate block 11 is divided by a division surface obliquely crossing a steel plate surface L to form a plurality of laminated core pieces, and the plurality of the laminated core pieces are disposed so that width in a circumferential direction on an outer peripheral side is larger than that on an inner peripheral side, thus manufacturing the rotor core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064546-A (JP)
Title: Position detector, position detection system, and radio communication system
Inventor: SUGIYAMA TOMONORI
IPC: G05D1/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector, a position detection system, and a radio communication system which can accurately detect a current position of a mobile body without complicated calculation.  <P>SOLUTION: The position detector includes antennas dedicated for a plurality of types of RFID tags sequentially arranged along a path of movement where the mobile body moves in such a way that polarizing surfaces or resonance frequencies of adjacent tags may be different from each other, a tag reading part for reading characteristic information stored in the RFID tags via each antenna, and a position detection part for detecting the position of the mobile body on the basis of the characteristic information read from the RFID tags by the tag reading part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065709-A (JP)
Title: Sense amplifier circuit and semiconductor device equipped with the same
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/4091
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense amplifier circuit which secures a sufficient operation margin and an operation speed in low-voltage read operation.  <P>SOLUTION: The single-ended sense amplifier circuit includes a MOS transistor Q1 which drives a bit line BL to a potential Vb according to a gate voltage Vg and controls a connection between the bit line BL and a sense node Ns, a transistor Q2 whose gate is connected to the sense node Ns and which amplifies the signal transmitted to the bit line BL, and two precharge circuits (Q3 and Q6). Before sensing operation, the potentials of the bit line BL and the sense node Ns are set. After the gate voltage Vg is set to Vg2 for a predetermined period, the gate voltage Vg is set to Vg1 (Vg1<Vg2) to drive the bit line BL at the predetermined potential Vb. The predetermined voltage Vb is set so that a required voltage difference at the sense node Ns corresponding to high and low levels can be obtained near a changing point between charge transfer and distributing modes within the range of read voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064416-A (JP)
Title: Air conditioning control system and method of controlling air conditioning
Inventor: KOMIYA NORIYUKI
IPC: F24F11/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning control system capable of saving energy while keeping comfortable spacial environment.  <P>SOLUTION: A temperature measuring device 30 measures an air temperature in an air-conditioned area (area A) of an air conditioner 20, and transmits the measured air temperature to the air conditioning control device 10. A CO2 concentration measuring device 40 measures a CO2 concentration in the air in the area A, and transmits the measured CO2 concentration to the air conditioning control device 10. An electric power measuring device 50 measures electric energy consumed in the area A, and transmits the measured electric energy to the air conditioning control device 10 as consumed electric energy. The air conditioning control device 10 monitors increase/decrease of data (air temperature, CO2 concentration and consumed electric energy) respectively transmitted from the measuring devices, and determines contents of control to the air conditioner 20 on the basis of results of the monitoring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119833-A (JP)
Title: Top ring for smokeless roaster with exhaust gas cooling structure and installation ring for the top ring
Inventor: TANAKA TOSHIAKI
IPC: F24C15/20
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that exhaust gas and outer air do not flow smoothly, and there are a large number of components and much smear by grease.  <P>SOLUTION: This top ring includes: a crowned member 1 located above a gap between an inner circumference face of an opening 9 of a table 7 and an upper part of an inside box 10; an inner circumference annular wall 2 which is continuously formed downward from the edge of the inner circumference of the crowned section 1 and whose lower edge section is overlapped with the upper part of the inside box 10; and a partition annular wall 3 of an upper part in a suction space 11, which is located outside of the inner circumference annular wall 2 and whose upper end is integrated with the lower face of the crowned member 1. Two or more exhaust gas sucking holes 4, 4a... are formed above the upper end of the inside box 10 which is overlapped with the inner circumferential annular wall 2. The outer air is sucked through an outer air sucking opening 5 formed by attaching this top ring to an outer part 11b of the suction space 11. The inside and outside walls of the partition annular wall 3 is made vertical so as to reduce its resistance for smooth flow of the exhaust gas and the outer air. Exhaust gas is prevented from contacting with the outside of the partition annular wall 3, which is a part of the top ring, by making the crowned member 1, inner circumference ring wall 2, and partition annular wall 3 into a single component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065611-A (JP)
Title: Feeding and counting apparatus having weighing function
Inventor: NOMI KENJI
IPC: G01G19/42
Filed: 2009-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding and counting apparatus capable of accurately feeding a predetermined number of objects to be counted such as tablets.  <P>SOLUTION: The counting device having a weighing function includes: a hopper 3 for containing the subject 2 of counting which comprises granular bodies such as tablets; at least one weighing feed cylinder 4 connected to a discharge unit 3a of the hopper for feeding the subject of counting while rotating; a rotation means 5 for rotating the weighing feed cylinder 4; a receiving member 6 for receiving the subject of counting that is discharged from the weighing feed cylinder; a weighing device 7 for weighing the subject of counting; an opening/closing lid 8 provided at a discharge opening 6a of the receiving member; an opening and closing means 9 for putting the opening/closing lid into an opening or closing movement; at least one counting feed cylinder 24 connected to the discharge unit of the hopper for feeding the subject of counting; a counting sensor 16 for counting the subject of counting that is discharged from the counting feed cylinder; and a counting adapter 24c being cylindrical and rotatably provided while having a channel 24ca at the discharge side end 4d of the counting feed cylinder for accommodating the subject of counting individually.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069062-A (JP)
Title: Multi-row pin cylinder lock
Inventor: SASADA YASUNOBU
IPC: E05B15/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-row pin cylinder lock which enables an operation key to be pulled out at each of locking and unlocking positions of a cam.  <P>SOLUTION: Pin holes 22 elongated in a radial direction are formed at regular intervals in such a manner as to be linearly arranged in an axial direction in both of an outer cylinder 16 fixed in a cylinder body 11 and an inner cylinder 17 incorporated into the inside of the outer cylinder; and a plurality of pin hole rows are provided at circumferential intervals in such a manner that the pin hole is positionally displaced in the axial direction. The turning of the inner cylinder, which is brought about by the insertion and turning of the operation key 60 in the key hole 26, is transmitted to the cam 27 via a torque transmission mechanism 30, so that the cam can be turned between the locking and unlocking positions. Turning-direction play is formed in the torque transmission mechanism. The inner cylinder is freely turned to a state in which the pin hole formed in the inner cylinder agrees with the pin hole formed in the outer cylinder, by the turning operation of the operation key while locating the cam in the locking position and the state of locating the cam in the unlocking position. Thus, the operation key can be pulled out in the locking and unlocking positions of the cam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070384-A (JP)
Title: Pedestrian movement estimation device and method
Inventor: STEFANO PELLEGRINI
IPC: G08G1/01
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian movement estimation device and method for highly precisely estimating the moving action of a pedestrian.  <P>SOLUTION: When the moving action of a pedestrian is estimated, image data obtained by performing image processing to a pickup image by a camera are input, and all pedestrians are detected from the image data. From the current location and speed vector of each pedestrian, the location and speed vector of each pedestrian after t seconds are calculated. Then, an energy term I<SB>i</SB>related with a distance between a certain pedestrian (specific pedestrian) and the other pedestrian existing around the specific pedestrian, an energy term S<SB>i</SB>related with the walking speed of the specific pedestrian and an energy term D<SB>i</SB>related with the destination of the specific pedestrian are calculated, and an energy function E<SB>i</SB>related with the specific pedestrian is calculated by using the respective energy terms I<SB>i</SB>, S<SB>i</SB>, and D<SB>i</SB>and weighting factors λ<SB>0</SB>to λ<SB>2</SB>. Then, the route of the specific pedestrian is predicted based on the energy function E<SB>i</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075158-A (JP)
Title: Air conditioner
Inventor: IKEDA HISANORI
IPC: F24F13/20
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which receives a remote controller operation signal over a wide range from the front side of an indoor unit to a lower side without degrading its design.  <P>SOLUTION: This air conditioner has the indoor unit 1 in which a blower fan 4 and a heat exchanger 5 are disposed between a base 2 and a housing 3, a filter 8 is disposed at an upstream side of the heat exchanger 5, and a receiving element 53 for receiving the remote controller operation signal is disposed on the base 2. The housing 3 is provided with a receiving section 20 at a position corresponding to the receiving element 53, the receiving section 20 is provided with a recessed section 23 having a roughly-triangular cross-section, and a base face 23a of the recessed section 23 is positioned at a front part of the receiving element 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074318-A (JP)
Title: Ink composition for inkjet recording
Inventor: OKI YASUHIRO
IPC: C09D11/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet recording, excellent in a color developability and a fixability and also excellent in delivery stability and clogging recoverability.  <P>SOLUTION: The ink composition for inkjet recording comprises at least a dispersion article in which a pigment can be dispersed in water, and polymer fine particles. The dispersion article contains a resin having an acid value of 10-200 mgKOH/g, obtained by copolymerizing 8-98 wt.% of cyclohexyl acrylate and/or benzyl acrylate, 1-31 wt.% of methacrylic acid and 1-25 wt.% of acrylic acid while making them as main components. The polymer fine particles contain at least 70 wt.% or more of an alkyl (meth)acrylate containing at least ethyl acrylate and/or a cyclic alkyl (meth)acrylate, (meth)acrylic acid and an ethylenically unsaturated monomer having a saturated or unsaturated ring as monomer constitution components. Its glass transition temperature is 0°C or lower and its acid value is 50 mgKOH/g or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082609-A (JP)
Title: Broadcast receiver
Inventor: TOGASHI YUICHI
IPC: H04N5/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver having a manipulating portion capable of inputting a cursor moving command and a gesture pattern command at a low power consumption without mode switching.  <P>SOLUTION: The broadcast receiver includes a remote operation means, a reception means, and a second control means. The remote operation means includes a first input means, a first control means, and a transmission means wherein the first input means reads a locus traced on a surface in order to input a gesture pattern, the first control means converts the locus read by the first input means into gesture pattern information, and the transmission means transmits the gesture pattern information converted by the first control means. The reception means receives the gesture pattern information transmitted by the transmission means. The second control means specifies the gesture pattern from the gesture pattern information received by the reception means, and specifies whether the gesture pattern is an input of cursor moving direction or an input of command, and outputs an instruction of an operation according to the specified result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010002177-A (JP)
Title: Barbecue stove
Inventor: TAKANAMI HISAO
IPC: F24C3/14
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barbecue stove in which height adjustment of a cooking part for adjusting fire power during cooking can be easily adjusted and fuel can be easily refilled during cooking.  <P>SOLUTION: In this cooking stove, a box-like body 11 equipped with a grate is arranged, and a cooking part (a grill body) 2 for heating and cooking foods is disposed at an upper part of the box-like body 11. Supporting leg parts (one is an inclined supporting leg 32) are suspended from the cooking part 2 along peripheral walls of the box-like body 11. The cooking part 2 is provided with a guide mechanism (an inclined guide hole 34 and a projected shaft 33) that slides and moves in the inclination angle direction of the inclined supporting leg 32, and a locking mechanism (a guide frame 35 and a locking recessed part 36) between a lower face side of the inclined supporting leg 32 and the peripheral wall side of the box-like body in contact with the lower face. The cooking part 2 moves by the inclination angle of the inclined supporting leg 32 and is locked at a prescribed position by its own weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082881-A (JP)
Title: Electronic camera
Inventor: FUJITA HIDETO
IPC: G03B17/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of improving a zooming performance drawing attention on a feature image.  <P>SOLUTION: An image sensor 18 repeatedly creates a subject field image having a specified zooming magnification. A CPU 40 repeatedly determines if a registered color image exists in the subject field image created by the image sensor 18, calculates a target zooming magnification suitable for a size of the registered color image corresponding to a positively determined result to vary the magnitude of the specified zooming magnification in aiming at the calculated target zooming magnification. However, if the determined result about presence or absence of the registered color image is updated from the positive result to the negative result, the CPU 40 suppresses the running magnification changing process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084865-A (JP)
Title: Demolition working machine
Inventor: YONEDA TAKASHI
IPC: E04G23/08
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demolition working machine which maintains the stability of a machine body and enhances the efficiency of working.  <P>SOLUTION: A first allowable working range C, in which the machine body stability can be maintained when the slewing position of upper machinery 3 is within either of a forward work slewing range A and a lateral work slewing one B, and a second allowable working range F, in which the machine body stability can be maintained when the slewing position of the upper machinery 3 is in the forward work slewing range A, are set as allowable working ranges of a crushing machine 6 by a slewing radius from the axis O of rotation of the upper machinery 3 to the crushing machine 6. When the slewing position of the upper machinery 3 is within the lateral work slewing range B, the movement of the crushing machine 6 to the outside of the first allowable working range C is decelerated and stopped. When the slewing position of the upper machinery 3 is within the forward work slewing range A, the movement of the crushing machine 6 to the outside of the second allowable working range F is decelerated and stopped. When the crushing machine 6 is positioned outside the first allowable working range C, the slewing of the upper machinery 3 from the forward work slewing range A to the lateral work slewing one B is decelerated and stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013008401-A (JP)
Title: Optical pickup, optical recording reproducer and minute spot generating method
Inventor: SANO AKIMASA
IPC: G11B7/135
Filed: 2009-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical system with numerical aperture NA larger than 1 capable of generating a minute spot while reducing expansion of the spot due to a polarization.SOLUTION: The optical system includes a light source 101, a wavelength plate 202 as a polarization converting element and an objective lens system 105 having the numerical aperture larger than 1. The wavelength plate 202, the polarization distribution of which is symmetric with respect to an optical axis, changes a light beam on the optical axis into a circular polarization and gradually reduces the ellipticity of the polarization as the light beam gets away from the optical axis. Each elliptical polarization is distributed so that the angle is ±45 degree or less between the major axis of the ellipse and a circumferential direction of a circle having the center on the optical axis. With this, since S-polarization component increases when generating the spot, the component having the identical orientation of electric field vector increases; and thus, further minute spot is generated.
Patent JP-2010047767-A (JP)
Title: Acrylic syrup
Inventor: KAWABATA TADASHI
IPC: C08F2/02
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic syrup suitable for a variety of applications and having stable quality.  <P>SOLUTION: This acrylic syrup includes (A) 74-99 pts.wt. of a monomer which contains methyl methacrylate as a major component, (B) 1-26 pts.wt. of a polymer made from a monomer having a methyl methacrylate unit as a major component and having a weight average molecular weight of 510,000-2,000,000 when measured by GPC, (C) 0-0.1 pt.wt. of 4-20C mercaptans, (D) 0.0001-0.3 pt.wt. of a partially esterified compound made from a 1-30C aliphatic carboxylic acid and glycerol, and/or a polymer made from a monomer which contains butadiene as a major component, and (E) 0.001-1.0 pt.wt. of a hindered phenol polymerization inhibitor. The syrup has a viscosity at 25°C of 10-500,000 mPa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089835-A (JP)
Title: Weight measuring system for wheel or axle
Inventor: TAKAHASHI TORU
IPC: G01G19/03
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove errors that are caused depending on a height difference between a weighing table and a road surface and are changed with time in a weight measuring system for wheel or axle.  <P>SOLUTION: A first weighing scale 4 includes a first weighing table 6 having a larger size than the length of contact surface of tires of a vehicle in the traveling direction of the vehicle, and it measures the weight of vehicle wheels while the contact surfaces of the tires are not in contact with a road surface 2. Second weighing scales 16 and 18 include a second weighing table 24 respectively having a smaller size than the length of contact surface of tires of a vehicle in the traveling direction, and they measure the weight of vehicle wheels while the contact surfaces of the tires are not in contact with the road surface 2. The weighing scales 4, 16 and 18 are arranged along the traveling direction of the vehicle. Based on the comparison results of the weight measured values of the weighing scales 16 and 18 and the weight measured value of the weighing scale 4 when the vehicle passes through the weighing scales 4, 16 and 18, a computation circuit 14 corrects errors specific to the weight measured values of the weighing scales 16 and 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091649-A (JP)
Title: Mobile terminal, and method
Inventor: TSUTSUMI NORIYUKI
IPC: H04W64/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To select an operator to be wirelessly connected based on throughput, in an area where a plurality of operators provide services.  <P>SOLUTION: This mobile terminal capable of changing over a connection destination provider includes: a retrieval section for retrieving a connectable provider; a connection section connected to a predetermined connection destination through a provider retrieved by the retrieval section; a throughput measurement section for measuring throughput with the connection destination connected by the connection section; and a throughput storage section for storing throughput measured by the throughput measurement section on a provider basis along with the measurement locations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093003-A (JP)
Title: Surface-coated member
Inventor: TANIBUCHI SAKAHITO
IPC: C23C16/40
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated member of a cutting tool or the like having high adhesiveness and wear resistance.  <P>SOLUTION: In the surface-coated member of the cutting tool 1 or the like, a coating layer 8 is adhered to the surface of an Al<SB>2</SB>O<SB>3</SB>base 6, and two Al<SB>2</SB>O<SB>3</SB>layers 7 constituted of a first Al<SB>2</SB>O<SB>3</SB>layer 7a on the base 6 side and an upper second Al<SB>2</SB>O<SB>3</SB>layer 7b are formed, in this order, on the surface of the base 6 in the coating layer 8. The average crystal width of the Al<SB>2</SB>O<SB>3</SB>crystals which constitute the first Al<SB>2</SB>O<SB>3</SB>layer 7a obtained when viewed from the direction parallel to the surface of the base 6 is smaller than that of the Al<SB>2</SB>O<SB>3</SB>crystals which constitute the second Al<SB>2</SB>O<SB>3</SB>layer 7b which is obtained when viewed from the direction parallel to the surface of the base 6. The surface-coated member has high adhesiveness and wear resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT