baber/WOPTO huggingface dataset:
Patent JP-2011235433-A (JP)
Title: Filter apparatus
Inventor: FURUYA ATSURO
IPC: B23Q11/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter machine which can perform a regular filtration of a cutting oil or a washing oil by forming a pre-stage filter surface on a filter surface.SOLUTION: Filter liquid to be filtered enters through a check valve and is separated from sludge when passing through the filter surface 3 from a chamber 1 of the above part of the filter. The sludge is left on the filter surface 3 and filtered liquid enters a chamber of the under part of the filter and is discharged from the filter machine with a pressure head imparted by a tank 4 and a pipe 5. When the chamber of the above part of the filter is clogged with the sludge, a pressure in the chamber of the above part of the filter machine rises, stops a pump in cooperation with a pressure switch or the like, introduces compressor air from an air intake, dries the filter surface 3, moves the filter surface 3 to an outer part by means of a driving chain, discharges the sludge, lowers the chamber of the above part of the filter surface, adequately closes the chamber and, subsequently, repeats the filter surface formation and the regular filtration, etc. The filter machine can be used together with a precoat tank, a six-way valve, a diatomaceous earth feeder, a tank and the like.
Patent JP-2012009472-A (JP)
Title: Light-emitting device
Inventor: KOBAYASHI DAISUKE
IPC: H01L33/60
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress a color shift with simple constitution.SOLUTION: The light-emitting device 2A includes: a light emitting element 5 which radially emits light; a first light guide member 10 which guides a part of light on the outer side having a large angle with an optical axis PA, which is a beam of light emitted from a center part of the light emitting element 5; a first reflection surface 26 which reflects a part of light on the inner side having a small angle with the optical axis PA, among the light emitted from the light emitting element 5; and a second reflection surface 28 which further reflects the light reflected by the first reflection surface 26.
Patent JP-2012007303-A (JP)
Title: Earthquake strengthening structure
Inventor: KINOSHITA HIDEO
IPC: E04G23/02
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To execute earthquake strengthening of steel frame members by a simple configuration and with excellent workability.SOLUTION: An existing brace 14 comprising two angles 12 is combined in a T shape by putting one flange each of the angles 12 together back to back and bonded 18 with a bolt holding an intermediate plate 16 therebetween. The brace 14 is surrounded by a stiffening pipe 22 except both ends and through-holes 20 are provided on both ends. The stiffening pipe 22 is turned to a pipe shape surrounding the brace 14 by two stiffeners 23 having a joint surface in the longitudinal direction. A recess 23A is molded on the stiffeners 23 by press working, and a flange 23B is projected from both sides of the recess 23A. Spacers 28, 30 are provided at a predetermined interval inside the stiffening pipe 22, and a predetermined gap is provided between the spacers 28, 30 and the brace 14. A locking bolt 24 to be abutted with the end face of the stiffening pipe 22 is provided on one end of the brace 14.
Patent JP-2011050040-A (JP)
Title: Operational amplifier and semiconductor device using the same
Inventor: NISHIMURA KOICHI
IPC: H03F3/45
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difficulty in design of an operational amplifier.  <P>SOLUTION: An operational amplifier is provided with: an intermediate stage 2 connected to an NMOS transistor pair comprised of NMOS transistors MN<SB>1</SB>, MN<SB>2</SB>connected to a non-inverting input terminal 4 and an inverting input terminal 5 and a PMOS transistor pair comprised of PMOS transistors MP<SB>1</SB>, MP<SB>2</SB>; output MOS transistors MP8, MN8 having drains connected to an output terminal 6; and source followers 11, 12 inserted between gates of the output MOS transistors MP<SB>8</SB>, MN<SB>8</SB>and output nodes N<SB>E</SB>, N<SB>F</SB>of the intermediate stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009517-A (JP)
Title: Method of cleaving semiconductor wafer
Inventor: FUKUI TERUYUKI
IPC: H01L21/301
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaving a semiconductor wafer with which breakage, cracking, and chipping can be suppressed in cleavage of a semiconductor wafer.SOLUTION: The present invention is a method of cleaving a semiconductor wafer comprising: the step of forming a first scribe groove 26 and a second scribe groove 28, discontinuous lines, in a plurality of first scribe regions 18 extending to a first direction and a plurality of second scribe regions 20 extending to a second direction crossing the first direction which are provided on the surface of a semiconductor wafer 10 while preventing the grooves from getting into a crossing region 30 where the first scribe region 18 and the second scribe region cross each other; and the step of cleaving the semiconductor wafer 10 by applying stress on the first scribe grooves 26 and the second scribe grooves 28.
Patent JP-2012007766-A (JP)
Title: Air conditioning device of air/heat-source heat pump type
Inventor: KIMURA KEIICHI
IPC: F24F5/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioning device of an air/heat-source heat pump type, which can efficiently perform favorable air conditioning, which facilitates installation, and which does not take a waste installation space.SOLUTION: The device includes: an HP air conditioner 30 in which an air heat exchanger 34 for feeding a coolant and air, an air heat exchanger 35 for a coolant and a heat source, and a compressor 36 which constitute a heat pump 37 are integrally arranged in a casing 31, and supplies air for air-feeding which has passed the air heat exchanger 34 for feeding the coolant and air; and an attraction radiation unit 1 which attraction-mixes the air for air-feeding from the HP air conditioner 30 and air in a space S to be air-conditioned, blows out the attraction-mixed air to the space S to be air-conditioned in a rectified shape, and radiates the heat of the attraction-mixed air to the space S to be air-conditioned.
Patent JP-2012009980-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: OSHIMA HIROSHI
IPC: G03B15/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce a processing burden for extraction of a subject region and to prevent any other region than the subject region from being extracted.SOLUTION: An imaging apparatus 100 relating to the present invention includes: a subject detection section 5b for detecting a subject from a subject existing image with which the subject exists within a background; a subject frame setting section 5d for setting a subject surrounding region surrounding the detected subject within the subject existing image; and a subject extraction section 5e which defines the set subject surrounding region as a processing target of subject region extraction processing for extracting the subject region including the subject from the subject surrounding region.
Patent JP-2012010226-A (JP)
Title: Communication apparatus and program
Inventor: ASADA YASUSHI
IPC: H04W72/04
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To stabilize a communication velocity even if a radio status is temporarily changed.SOLUTION: A receiver sensitivity detection section 113 periodically detects a receiver sensitivity in a mobile communication terminal 100, and a radio status discrimination section 112 discriminates the propriety of a radio status in the mobile communication terminal 100 based on the detected receiver sensitivity. A result of the detection by the receiver sensitivity detection section 113 and a result of the discrimination by the radio status discrimination section 112 are recorded as a history in a storage section 160. If the radio status becomes worse, the radio status discrimination section 112 refers to the history recorded in the storage section 160. If an excellent radio status is continued just before the detection, it is determined as temporary deterioration and variable control of a communication velocity is not performed. In such a case. a communication processing section 111 notifies a communication velocity of a peak rate to a base station, thereby preventing a communication velocity of a low rate from being provided after the radio status is recovered.
Patent JP-2012013480-A (JP)
Title: Device and method for position detecting
Inventor: TACHIGI KAZUOMI
IPC: G01S19/24
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress power consumption while properly performing positioning by a GPS reception unit.SOLUTION: A position detecting device 120 receives a GPS signal from a GPS satellite. The device comprises: a GPS reception unit 150 for performing the positioning based on the GPS signal received from the GPS satellite which is successfully tracked; a GPS power supply unit 152 for supplying electric power to the GPS reception unit; a stop time derivation unit 172 for deriving stop time according to number of the GPS satellite captured by the GPS reception unit and a reception level; and a stop control unit 174 for making the GPS power supply unit to stop power supply to the GPS reception unit during the derived stop time if a period which the GPS reception unit cannot track the GPS satellite passes a first predetermined time.
Patent JP-2012015826-A (JP)
Title: Diversity receiving apparatus
Inventor: YAMAGUCHI MASAKI
IPC: H04B7/08
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a diversity receiving apparatus, which has good reception performance and ability of easy installation at the same time, provided that antennas are arranged only on a windshield.SOLUTION: The diversity receiving apparatus comprises: a plurality of antennas for receiving a digital broadcast wave; an antenna switching unit capable of connecting a plurality of the antennas to prescribed sets of optional systems; a tuner unit for inputting receiving signals from the prescribed sets of systems selected at the antenna switching unit, and a demodulation unit; a diversity composition unit for performing diversity composition of outputs from the demodulation unit; and an antenna control unit, included in the antenna switching unit, for controlling switching and selecting of the antennas. The antennas are attached on a windshield of a vehicle separately into right and left sides. The antenna switching units are arranged near the antennas separately into the right and the left sides and are connected to the tuner units with cables as many as the prescribed sets of systems. There are also cables provided to relay for the antenna switching unit so as to perform ideal selection of the best antennas.
Patent JP-2012014531-A (JP)
Title: Storage device, controller of storage device and control method for storage device
Inventor: SANPEI AKIRA
IPC: G06F3/06
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a loss of data.SOLUTION: The storage device 1 includes: a plurality of data storage parts 15 for storing data; an attribute group storage part 11 for storing an attribute group on the basis of attributes of the plurality of data storage parts 15, the group to which each data storage part 15 belongs; an abnormality storage part 12 for storing an abnormality occurred in a data storage part 15; a preventive maintenance object extraction part 13 for extracting, as a preventive maintenance object, another data storage part 15 belonging to the same attribute group as the data storage part 15 in which the abnormality stored by the abnormality storage part 12 has occurred on the basis of an abnormality occurrence history of the data storage part 15 and the attribute group stored by the attribute group storage part 11; a preventive maintenance execution part 14 for executing a preventive maintenance of the data stored in the data storage part 15 extracted by the preventive maintenance object extraction part 13.
Patent JP-2012013592-A (JP)
Title: Calibration method for three-dimensional shape measuring machine, and three-dimensional shape measuring machine
Inventor: KUDO KOICHI
IPC: G06T1/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for a three-dimensional shape measuring machine that corrects distortion of an imaging system, and the three-dimensional shape measuring machine having been calibrated by the calibration method.SOLUTION: A three-dimensional shape measuring machine 1 includes a line light projection device 15 for projecting line light on an object 16 to be detected, and a measurement camera 11 for acquiring an image of the projected line light, and calculates three-dimensional coordinates of the object 16 to be detected. A calibration method corrects distortion of the measurement camera 11 included in the three-dimensional coordinates. The calibration method includes the steps of acquiring an image of a reference point set on an object plane; finding three-dimensional coordinates (converted coordinates) of the reference point having been coordinate-converted from an image plane to the object plane based upon the image; finding a fitting coefficient by fitting previously measured three-dimensional coordinates of the reference point and the converted coordinates by a least squares manner; and calculating correction data with the fitting coefficient.
Patent JP-2012015971-A (JP)
Title: Request reception device, request reception method and program
Inventor: AOKI KEIKO
IPC: H04N7/173
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a request reception device, a request reception method and a program for efficiently reflecting requests from a plurality of users on a distribution content.SOLUTION: The request reception device 1 includes: a control section 12 discriminating whether the request satisfies a previously decided restriction condition or not; a storing section 13 storing the request from a user when the control section 12 discriminates that the request satisfies the restriction condition; and a distribution list generating section 14 extracting the request from the requests stored in the storing section 13 and adding the request to a distribution list.
Patent JP-2012019260-A (JP)
Title: Headphone unit inspection equipment
Inventor: AKINO YUTAKA
IPC: H04R1/10
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a headphone unit inspection method capable of inspecting an acoustic performance with a simple device configuration using no artificial ear by reducing errors without being influenced by the circumferential environment or the like.SOLUTION: A headphone unit inspection equipment comprises a pair of fixed resistances Rand Rwhose resistance values are matched and which are arranged so as to form an AC bridge between a pair of headphone units Zand Zas an inspection object, an AC galvanometer D which has a balanced input and is connected with detection ends tand tof the formed AC bridge, and a sine wave oscillator O arranged such that the AC galvanometer D detects a difference in motional impedance by putting each of the headphone units Zand Zin an acoustically identical condition and sweeping a frequency.
Patent JP-2012019695-A (JP)
Title: Production method of cyclodextrin clathrate
Inventor: WADA KOJU
IPC: A23L1/30
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing clathrate of the components of derived from hop and cyclodextrin.SOLUTION: In the production method of clathrate, the components derived from the hop is clathlated in the cyclodextrin. The components derived from the hop coexists in the reaction system for creating the cyclodextrin by the reaction of cyclodextrin glucanotransferase and substrate. The method for producing foods containing the components derived from the hop is also disclosed. The clathrate is produced by the above producing method and the produced clathrate is used as the raw material of foods.
Patent JP-2012020601-A (JP)
Title: Vehicle-seat control apparatus
Inventor: HASHIMOTO KOJI
IPC: B60N2/06
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To facilitate switching operation of an occupant by reducing the distance between the occupant who is seated after riding a vehicle and a start operation element at the front even when a vehicle seat is automatically retracted when the occupant gets off the vehicle.SOLUTION: A vehicle-seat 1 includes a seat cushion 6 and a seat back 7 and is disposed near a doorway of a vehicle. A vehicle-seat control apparatus moves the vehicle-seat 1 rearward when the occupant gets off the vehicle and moves the vehicle seat 1 forward in accordance with operation of the operation element disposed on vehicle equipment provided in front of the vehicle seat 1 when the occupant rides the vehicle. The control apparatus has such a function as to keep a rear part of the seat cushion 6 in an upward state or a front part of the seat cushion 6 in a downward state during a time period between when the occupant gets off the vehicle and when the occupant rides the vehicle.
Patent JP-2012023201-A (JP)
Title: Manufacturing method of thermoelectric conversion material
Inventor: MURAI TATEYA
IPC: H01L35/34
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion material by sintering, in which alloying is enabled without requiring long-time hydrothermal synthesis.SOLUTION: A manufacturing method of a thermoelectric conversion material, comprising the steps of: reducing a plurality of kinds of metal compounds, which are alloy components of the thermoelectric conversion material, in a liquid phase to synthesize a mixture of material metal powder; and sintering and alloying the obtained mixture of material metal powder. In the manufacturing method: 1) a sintering temperature and a sintering period in which the alloy component having the highest vapor pressure out of the alloy components does not evaporate are obtained from a preliminary experiment; 2) diffusion lengths of the alloy components at the obtained sintering temperature and in the obtained sintering period are obtained from the preliminary experiment; 3) the material metal powder having a particle diameter which does not exceed the obtained diffusion lengths is used; and 4) the sintering and alloying are performed at the obtained sintering temperature and in the obtained sintering period.
Patent JP-2012020857-A (JP)
Title: Air pressure control device
Inventor: SATO FUMINORI
IPC: B65H5/22
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an air pressure control device capable of considerably reducing the load of an operator accompanied by air pressure adjusting work resulting from the clogging of a filter in an air pressure generator, and automating the adjusting work.SOLUTION: The air pressure control device includes a blower 82 provided with a filter to supply air to air blowing tables 75a-75j, a pressure sensor 151 for detecting the pressure of air generated by the blower 82, and a control device 140 for controlling the blower 82 so that a detection value from the pressure sensor 151 reaches a set predetermined value. The control device 140 turns on a lamp 152 for informing the clogging of the filter when the detection value from the pressure sensor 151 is smaller than the set predetermined value by the maximum output control of the blower 82.
Patent JP-2012026462-A (JP)
Title: Automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H61/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission capable of easily changing a lubricating quantity.SOLUTION: When a fastening pressure supply oil passage for supplying fastening pressure to a frictional fastening element and a lubricating oil supply oil passage for supplying lubricating oil to a lubricating object element are formed in the same rotary shaft, a lubricating oil quantity changing means is formed in the rotary shaft for changing flow passage resistance of the lubricating oil supply oil passage, by operating in response to the fastening pressure in the fastening pressure supply oil passage.
Patent JP-2012028094-A (JP)
Title: Contact making and breaking device
Inventor: KOBAYASHI SHOICHI
IPC: H01H1/06
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact making and breaking device that suppresses generation of an arc.SOLUTION: The contact making and breaking device includes a case 1 comprising a first storage chamber 10a in which a first movable contact 5a made of first conductive liquid is stored, a first channel 11 which communicates with the first storage chamber 10a and enables the first movable contact 5a to be displaced, a second storage chamber 10b in which a second movable contact 5b made of second conductive liquid is stored, and a second channel 12 which communicates with the second storage chamber 10b and enables the second movable contact 5b to be displaced. The case 1 is provided with a plurality of first contact terminal parts 61a, 61b and 61c arranged apart from one another in an extension direction of the first channel 11 and differing in resistance value from one another, and a second contact terminal part 62 disposed to face the second channel 12. Further, conduction cut-off means is provided which can forcibly cut off a state of conduction between the plurality of first contact terminal parts 61a, 61b and 61c and the first movable contact 5a.
Patent JP-2012028991-A (JP)
Title: Radio communication apparatus
Inventor: KATSURA ISAO
IPC: H04B1/3822
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of measuring transmission radio signals with a high degree of accuracy by preventing interference caused by frequency conversion signals such as clocks, in a configuration in which a method of switching transmission and reception of communication data with other apparatuses with time, such as the TTD method, is adopted.SOLUTION: The radio communication apparatus 101 includes: a transmission signal measuring section 55 for performing transmission signal measuring processing in which a radio signal received from a branch circuit is converted into a baseband digital signal during all or part of a period in which transmission data processing needs to be performed; and a frequency conversion signal control section 74 for setting the frequency of a frequency conversion signal supplied to a reception data processing section 53, during a measurement period in which at least the transmission signal measuring processing needs to be performed in a period other than a reception period, above the frequency of a frequency conversion signal supplied to the transmission signal measuring section 55 during the measurement period.
Patent JP-2012027985-A (JP)
Title: Magnetic recording medium
Inventor: SAKURAI MASATOSHI
IPC: G11B5/65
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bit pattern medium in which the generation of reverse magnetic domain in a servo region is prevented, the SFD in data area is reduced and the single magnetic domain performance is enhanced and to provide a magnetic recording replay device using the medium.SOLUTION: A bit pattern medium includes a magnetic recording layer having patterns made from concave and convex formed. One convex is made from a plurality of fine crystal particles. The average distance between the fine crystal particles in the convex is within the range of more than 0.5nm and less than 3.0nm. The magnetization inversion start magnetic field (Hn) and a coercive force (Hc) in a hysterisis curve of the convex having a length in the medium radius direction of more than 1 μm respectively satisfy the formula; Hn≥1.5kOe and 0.5kOe≤Hc-Hn≤1.5kOe.