baber/WOPTO huggingface dataset:
Patent JP-2011161311-A (JP)
Title: Electrostatic sorting apparatus and electrostatic sorting method
Inventor: TAKITA HIDENORI
IPC: B03C7/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To recover plastic pieces at high purity and high recovery even though the mixing ratio of plastic pieces contained in sorted materials varies.  <P>SOLUTION: The recovery box 141 of an electrostatic sorting apparatus is partitioned into three boxes, i.e., a minus electrode side recovery box 141A, a plus electrode side recovery box 141B, and a middle recovery box 141C, ABSs (polymer of acrylonitrile, butadiene, styrene) are collected to the minus electrode side recovery box 141A, and PS (polystyrene) and PP (polypropylene) are collected to the plus electrode side recovery box 141B. ABS, PS and PP that can not be sorted are mixedly collected to the middle recovery box 141C. The mixed group collected to the middle recovery box 141C is conveyed by a conveying machine 151C, and is stored in a hopper 152C. A switching valve 154 circulates the mixed group stored in the hopper 152C to an electrically charged cylinder, and the circulated mixed group is electrostatically sorted again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114941-A (JP)
Title: Imaging apparatus, program, and method for displaying angle
Inventor: TAKANO MAYU
IPC: G03B7/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily acquiring an image having no inclination without giving a troublesomeness to a user.  <P>SOLUTION: The imaging apparatus 10 has an imaging apparatus body 11, an imaging means, an image-displaying screen 17a and an inclination detecting means 25, and displays an inclination-information display I on the image-displaying screen 17a. The inclination-information display I has a plurality of inclination display-piece sections 30 arranged in parallel at regular intervals and an index displaying section 34 emphasizing one of the inclination display-piece sections 30. In the inclination-information display I, an index display section 34 emphasizes one inclination display-piece section 30 at a center under a horizontal pseudo state, and horizontal states are informed by an integral emphasis by a continuation to the inclination display-piece sections emphasizing an upper edge line stretching the upper edge sections of each inclination display-piece section 30 and a lower edge line stretching lower edge sections. In the inclination-information display I, inclination states are informed by the emphasis of either one corresponding to gradients in each inclination display-piece section 30 on the side upwards displaced in the index display section 34 in case of an inclined state inclined at a degree larger than the horizontal pseudo state in the imaging apparatus body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165510-A (JP)
Title: Induction heating device
Inventor: SUGA IKURO
IPC: H05B6/44
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive induction heating device capable of performing reduction of power loss and restraint of a calorific value on a switching element of a common arm and attaining compactness, lightweightness, and high reliability.  <P>SOLUTION: The induction heating device includes a plurality of full bridge type inverter circuits formed with the common arm and a plurality of exclusive arms, heating coils and resonant capacitors respectively connected in series between the common arm and the exclusive arms, a plurality of drive circuits for supplying drive signals to respective switching elements of respective arms, and a control circuit for controlling current flowing in the heating coil by controlling a phase difference of the drive signals supplied to the exclusive arms by delaying rather than the drive signal supplied to the common arm or the length of a period for supplying the drive signals to the exclusive arms. The switching element of the common arm is formed with a wideband gap semiconductor element, and the switching elements of the exclusive arms are formed with silicon semiconductor elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167726-A (JP)
Title: Casting mold material and method for producing casting mold
Inventor: YANO KENJI
IPC: B22C3/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting mold material suitable for a lost wax process in which cracks and breakage are hard to be generated in the production process of a casting mold, and the casting mold can be easily broken when the molding is discharged, and a method for producing a casting mold.  <P>SOLUTION: Since an investing material 22 including a vinylon fiber is used for producing a casting mold, a casting having no burr and having a satisfactory cast surface can be obtained. Namely, since the investing material as the casting mold material includes a vinylon fiber having a softening temperature of 238(°C), the mechanical strength of the investing material is increased. Thus, when heating is performed to vanish a prototype 14 after the above investment, even if tensile stress is worked on the hardened body caused by the difference of a thermal expansion coefficient with the constituting material of the prototype, at least to the softening temperature of the vinylon fiber, the mechanical strength of the hardened body is increased by the vinylon fiber, thus the prototype is vanished without generating cracks and breakage in the hardened body to obtain the casting mold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172737-A (JP)
Title: Rf coil unit
Inventor: TAKAGI MITSUO
IPC: G01R33/34
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide RF coil units which have a reduced number of cables and can be used independently of each others.  <P>SOLUTION: The RF coil unit 10 includes: an RF coil section to be used as a cabinet for holding coil elements; and a cable for connecting the RF coil section to the body of an MRI apparatus 100, wherein the RF coil section can fit into the connector of the cable and has a connector which is shaped to be fittable into the connectors of RF coil sections which are held in cabinets other than the cabinet, and the cable can be separated from the RF coil section and has a connector which is shaped to be fittable into the connector of the RF coil section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176208-A (JP)
Title: Chemical mechanical polishing liquid and polishing method
Inventor: KAMIMURA TETSUYA
IPC: H01L21/304
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing liquid and a polishing method having no precipitation formation and high in polishing rate.  <P>SOLUTION: The chemical mechanical polishing liquid contains (A) silica particles, (B) an oxidant, (C) metal ions within a range of not smaller than 0.01 to smaller than 10 ppm, (D) a compound improving reaction activity by the oxidant and metal ions, and having pH within a range of 2.0-5.0. The polishing method includes: a process of supplying the chemical mechanical polishing liquid to a polishing pad stuck on a polishing surface plate; and a process of polishing by relatively moving the polishing pad and a surface to be polished of a polished body while bringing them into contact with each other by rotating the polishing surface plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100093-A (JP)
Title: Projection image display device and diffusion optical element
Inventor: TANOHATA YUKI
IPC: H04N5/74
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image display device which allows appropriate attainment of the compatibility of both the removal of speckle noise and the suppression of lowering in the luminance, and to provide a diffusion optical element.  <P>SOLUTION: The projection image display device 100 includes a light source unit 110 which emits light having coherence; a DMD 500 which modulates the light emitted from the light source unit 110. The projection image display device further includes a diffusion optical element 600 provided between the light source unit 110 and the DMD 500, and a control unit 800 which controls a first mode and a second mode. The control unit 800 controls the diffusion optical element 600, such that the light emitted from the light source unit 110 is diffused at a diffusion degree in the first mode which is higher than that in the second mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178973-A (JP)
Title: Water-based ink composition for ballpoint pen and water-based ballpoint pen using the same
Inventor: TOOMI HIDEAKI
IPC: B43K7/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition for ballpoint pens, which prevents a pauseless flow being a natural outflow phenomenon of an ink by which it is often generated when a pen point is placed with the bottom up and is left as it is, which does not cause split of a drawing line, a partial generation of blur, ink clogging (a dried-up phenomenon) after a long cap-off time and poor at start of writing (deterioration of first writing ability) after a short cap-off time and which is excellent in writing performance and stability, and to provide a water-based ballpoint pen using the same.  <P>SOLUTION: The water-based ink composition 20 for ballpoint pens includes, at the least, a color material and a particle comprising the compound shown by general formula (I): H<SB>2</SB>C=CH-O-CO-NH-(CH<SB>2</SB>)<SB>n</SB>-CH<SB>3</SB>(wherein n is the number of 10-25). The water-based ballpoint pen is loaded with the water-based ink composition 20 for ballpoint pens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256867-A (JP)
Title: Head-up display and image display method
Inventor: SUZUKI TETSUJI
IPC: G02B17/08
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display which excels in visibility to a virtual image even under a condition that external light is bright, and also to provide an image display method.  <P>SOLUTION: The head-up display is equipped with: an image display 17 which generates a primary image from light emitted from an illuminating light source 12 based on an image signal from the outside, and emits the primary image as primary image light; a relay lens 18 which magnifies the primary image light; a reflection mirror 20 which generates a secondary image by imaging of the incident primary image light, and reflects the secondary image as secondary image light; and a concave mirror 21 which generates the virtual image of the secondary image, based on the incident secondary image light, and reflects the virtual image as virtual image light, to magnify and project the virtual image light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186751-A (JP)
Title: Position estimating apparatus and program
Inventor: TATSUMI YASUYOSHI
IPC: G06K19/10
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a position estimating apparatus and a program which can estimate a position of a transmitter for transmitting a radio signal, with high accuracy.  <P>SOLUTION: An entry management apparatus 20 estimates the position of an RFID tag 52, based on a transmitted radio signal; derives a position of a person existing in an estimation target area based on image information obtained by a camera 40 for photographing the estimated target area; sets at least the estimated position of the RFID tag 52 as input information; sets a physical quantity indicating a corrected position of the RFID tag 52 an output information, and corrects the position of the estimated RFID tag 52, by using a physical quantity obtained from a neural network having a learning function using correct answer information of the output information; and when an owner of the RFID tag 52 set as a position estimation target satisfies a predetermined condition, regarding as a person whose position is to be derived, the neural network to be learned is made to learn, by using the physical quantity indicating the derived position of the person as the correct answer information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188256-A (JP)
Title: Mobile communication terminal device, method for preventing unauthorized use of the same, and program for preventing unauthorized use of mobile communication terminal device
Inventor: NAKAMURA HIROSHI
IPC: H04M1/673
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate providing a function of preventing unauthorized use of a mobile communication terminal device based on a path, by adding the function, which is capable of automatically and easily setting the path as a place where the mobile communication terminal device can be used, to the mobile communication terminal device.  <P>SOLUTION: The mobile communication terminal device 1 includes: a location information obtaining section 41 which obtains location information of the mobile communication terminal device by performing a location measurement process based on external location measurement information at predetermined intervals; a path setting section 42 which sets the path based on a plurality of pieces of location information obtained by use of the mobile communication terminal device 1 for a predetermined period of time; an operation section 5 which receives a command to the mobile communication terminal device 1; a storage section 7 which stores the path; a location determination section 43 which determines whether a current location which is most recent location information obtained when the mobile communication terminal device 1 is used, is on the path; and an operation lock controller 44 which locks an input from the operation section 5 when the location determination section 43 has determined that the current position is not on the path, and a password which is different from a predetermined password has been received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193054-A (JP)
Title: Power supply apparatus, and method of controlling the same
Inventor: ISHIDO KATSUTOSHI
IPC: H03F1/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce power consumption, in a power supply apparatus.  <P>SOLUTION: In this invention, a detection part 2 detects a peak of a transmission signal. Based on a voltage value corresponding to the peak of the transmission signal detected by the detection part 2 and the rate of change of a variable voltage output by the own apparatus, a determination part 3 determines a time the change of the variable voltage with respect to the peak is started. A generation part 4 generates a variable voltage control signal for starting the change of the voltage at the time determined by the determination part 3. An output part 5 outputs a voltage based on the variable voltage control signal generated by the generation part 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190709-A (JP)
Title: Engine exhaust manifold structure and method of installing the same
Inventor: TSUKAMOTO TARO
IPC: F01N13/08
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold facilitating installation, reducing man-hours, improving the installation accuracy and stabilizing the quality by allowing installation work of exhaust connectors and a collecting exhaust pipe in a condition of interposing the exhaust connectors, each of which has a horizontal face with a joint surface to the collecting exhaust pipe facing upward, between cylinder heads and the collecting exhaust pipe for discharging exhaust gas from the respective cylinder heads to an exhaust system downstream while placing a corresponding exhaust pipe on the horizontal face at every cylinder.  <P>SOLUTION: The exhaust manifold 5 structure includes the exhaust connectors 2 installed at every cylinder head 11 while being interposed between the cylinder heads 11 of an engine 1 and the collecting exhaust pipe 3, 4 for discharging exhaust gas from the respective cylinder heads 11 to the downstream side. The exhaust connector 2 has a joint flange face 24 forming the horizontal face having the joint surface to the collecting exhaust pipe 3, 4 facing upward for placement of the collecting exhaust pipe 3, 4, and the exhaust connector 2 is fastened with the collecting exhaust pipe 3, 4 placed thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193114-A (JP)
Title: Radio base station apparatus, radio communicating method in the same, and radio communication program
Inventor: HASHIMOTO MASANORI
IPC: H04W36/38
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus configured to reduce cost, a radio communication method in the same, and a radio communication program; and to provide a radio base station apparatus configured to reduce power consumption of a terminal apparatus or relax a processing load on respective apparatuses in a network, a radio communication method in the same, and a radio communication program.  <P>SOLUTION: This radio base station apparatus for performing radio communication with a terminal apparatus, is equipped with: a logging processing part which stores history information relating to handover in a storage part, when the terminal apparatus performs handover; a change determination part which determines whether a measurement parameter used by the terminal apparatus for the handover is to be changed, on the basis of the history information, and outputs a change instruction if the change determination part determines that the measurement parameter is to be changed; and a transmission part which transmits the measurement parameter changed on the basis of the change instruction to the terminal apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191904-A (JP)
Title: Storage processor and program
Inventor: HARA YUKIHITO
IPC: G06F9/445
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage processor and a program, allowing a boot drive to be properly selected.  <P>SOLUTION: A NAS (Network Attached Storage) 20 connected with removable hard disks 251, 252 each storing an operating system assumes that the removable hard disk storing the signature of the NAS 20 stores the operating system executable on the NAS 20. Thus, the NAS 20 selects as a boot drive the removable hard disk, and then boots up the operating system stored in the boot drive thus selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189846-A (JP)
Title: Pneumatic tire
Inventor: FUJITA MASAYUKI
IPC: B60C11/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance controllability and stability, and uneven wear resistance, while improving a tread shape and maintaining water-discharge properties.  <P>SOLUTION: In the pneumatic tire 1, a rotation direction is designated. On a tread part 2, a crown block 6 formed by a pair of inner splice grooves 4 and a main inclination groove 3; a pair of middle blocks 7 formed by the inner splice groove 4, an outer splice groove 5 and the main inclination groove 3; and a pair of shoulder blocks 8 formed by the outer splice groove 5, a ground-contact end Te and the main inclination groove 3 are provided. The outermost end 6e in a tire axial direction of the crown block 6 is positioned at an outer side in the tire axial direction than the innermost end 7i in the tire axial direction of the middle block 7 adjacent to the crown block 6 by 0.1-10.0 mm. Further, the position 6B of the maximum width BW that the width in the tire axial direction of the crown block 6 becomes maximum is formed at a first arrival side area S within 1/3 of length L1 in a tire circumferential direction of the crown block 6 from an end part 6s at the first arrival in the tire rotation direction of the crown block 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191266-A (JP)
Title: Vehicle route guide system
Inventor: SEKIYAMA HIROAKI
IPC: H02J7/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle route guide system that alleviates excess and deficiency of power distribution in a power-consuming area.  <P>SOLUTION: In the vehicle route guide system, an ECU guides a vehicle 10 via any route of a route for charging an on-board battery of the vehicle in an area with surplus of electric power, a route for discharging the on-board battery of the vehicle in an area deficient in the electric power, and a route both for charging the on-board battery of the vehicle in the area with surplus of the electric power and for discharging the on-board battery of the vehicle in the area deficient in the electric power. Thus, the vehicle receives the electric power from the area with surplus of the electric power by charging the on-board battery, and the vehicle supplies the electric power to the area deficient in the electric power by discharging from the on-board battery. Accordingly, the on-board battery of the vehicle can be used to alleviate the excess and deficiency of power distribution among a plurality of areas irrespective of situations of a power line network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193423-A (JP)
Title: Comparator circuit, simulate method
Inventor: MIYOSHI YUYA
IPC: H03K5/08
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparator circuit or the like which is accurate in spite of small size and low power consumption, during post-layout simulation where a parasitic component on a layout is extracted.  <P>SOLUTION: A comparator circuit is provided which has: input terminals IN1, IN2 to which input voltages to be compared are applied; voltage/current converters A, B for converting voltages supplied from the input terminals into currents; cross-couple inverters A, B for outputting signals outputted from the voltage/current converters to a power supply voltage or a GND; a pair of buffer circuits for buffering signals outputted from the cross-couple inverters; one or more output terminals Out1 for outputting signals of the buffer circuits to the outside; a pair of first switches M7, M8 for operating the voltage converters; a pair of second switches M11, M12 for operating the cross-couple inverters; and a delay circuit for turning off the second switches at timing different from the timing to turn on the first switches.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197077-A (JP)
Title: Image forming apparatus
Inventor: KUWABARA NOBUO
IPC: G03G21/18
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate work of attaching a module to be exchanged, arranged at a position opposed to a surface of a latent image carrier from above, to a unit frame body of an image forming unit.SOLUTION: A rear-side lower regulation part 133 and an inner wall of the upper surface of a positioning aperture 136 which hold a rear-side positioning member of an electrification module in between are arranged such that a holding position C1 of the inner wall of the upper surface is located on the outside in a rotary shaft direction of a photoreceptor from a holding position C2 of the rear-side lower regulation part 133, and the electrification module is set to a state (a) where the rear-side positioning member is inserted between the holding positions from obliquely above on the inside in the rotary shaft direction of the photoreceptor, and then a front-side positioning member of the electrification module can be placed on an upper surface of a positioning pedestal.