baber/WOPTO huggingface dataset:
Patent JP-2010233450-A (JP)
Title: Motor rotor
Inventor: KOJIMA HIROAKI
IPC: H02K1/27
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotor capable of sharing a rivet and that does not require a spacer.  <P>SOLUTION: A motor rotor 85 includes a rotor core 86, a balancing member 87, a rivet 88, and a balancing member cover 91. The balancing member 87 has a rivet hole 92 that communicates with a rivet hole 89 of the rotor core 86. The balancing member 87 is provided on an end surface facing the axial direction of the rotor core 86. The balancing member 87 achieves balance during rotation of the overall rotation system including the rotor core 86. The rivet 88 fastens together the rotor core 86 and the balancing member 87. A section surrounding the rivet hole 92 on the side of the balancing member 87 with the lower weight is positioned at the same height in the axial direction as a section surrounding the rivet hole 92 on the side with the greater weight. The balancing member cover 91 is so fastened by the rivet 88 as to be in contact with the side surface of the section surrounding the rivet hole 92, and an outer circumferential edge thereof is bent towards the axial-direction rotor core side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025474-A (JP)
Title: Caser
Inventor: KAWASE SADAKAZU
IPC: B31B50/56
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a caser wherein the corner surface of a corner cut carton can be formed in an appropriate shape even when the folding line cutting of a flap is weak.SOLUTION: In the caser 10, four corners of each of a top plate 2b and a bottom plate 2a are cut and chamfered sections 2d are formed, and an inner flap 3 is folded in two stages along the chamfered section 2d and a corner surface 5 is provided at each of corners. While a corner cut carton 1 having such a structure is being formed, a canned beverage C is housed and packaged in a carton. The caser includes: a molding roller 16 removable between a projecting position at which the roller projects to a conveyance area for conveying the carton 1 so that it may be brought into contact with the corner surface 5 of the carton 1 on a conveyor 11 and a retreating position at which the roller is retreated to the side of the conveyor 11 in a manner to retreat the outside of the conveyance area; and a corner surface formation mechanism 15 provided with a spring 23 for urging the molding roller 16 to the projecting position.
Patent JP-2012031950-A (JP)
Title: Double valve plug device
Inventor: NAKAMURA KEIGO
IPC: F16K1/32
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a double valve plug device with no risk of mixing of flowing liquid in an upper conduit part and a lower conduit part.SOLUTION: The double valve plug device includes: a communication conduit part 14, set between the upper conduit part 11 and lower conduit part 12 and formed with a valve seat part 13; a double valve plug part 15 openably and closably closing the valve seat part; and a valve opening/closing driving mechanism part 16 that can be driven to be opened and closed. The double valve plug part includes: a lower valve plug part 20, having a lower valve spindle part 19 connected to a lower valving element part 17 and vertically moving the lower valving element part to open/close the valve seat part; and an upper valve plug part 22, having an upper valve spindle part 21 connected to an upper valving element part 18, inserted inside with the lower valve spindle part, and vertically moving the upper valving element part. The lower valve plug part includes an upper valve spindle part urging mechanism part, urging the upper valve spindle part downward when the lower valving element part is partly opened, to bring the upper valving element part into pressure contact with an inner periphery upper part of the valve seat part.
Patent JP-2012037267-A (JP)
Title: Method for detecting quantity of light and apparatus therefor
Inventor: NANBA AKIHIRO
IPC: G01J1/44
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology for detecting a quantity of light, which enables measurement in a wide dynamic range from a quantity of weak light to a quantity of intense light in a light quantity detecting apparatus for detecting a quantity of light.SOLUTION: In the light quantity detecting apparatus, a detection signal of a photon count type photo-detector is A/D converted. A threshold-value processing is carried out such that if the A/D converted detection signal is equal to or higher than a preset threshold value, the detection signal is transmitted to the subsequent photon counting circuit as it is, and if the detection signal is equal to or lower than the threshold value, a preset reference value is transmitted to the subsequent circuit. In the photon counting circuit, the number of photons or the quantity of light that has entered the photon count type photo-detector is obtained from the area of the wave shape of the detection signal obtained until the measurement of the quantity of light finishes.
Patent JP-2012039753-A (JP)
Title: Auxiliary power supply device for vehicle
Inventor: LILIT KOVUDHIKULRUNGSRI
IPC: H02M7/48
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power supply device for a vehicle capable of suppressing fluctuation in output power as a device.SOLUTION: The auxiliary power supply device for a vehicle in one embodiment includes an inverter 3 which converts a DC power from an overhead wire to a three-phase AC power. AC LC filters 4 and 5 connected to an AC side of the inverter, an inverter output current detecting means 10 which detects a current on the AC side of the inverter, an output voltage detecting means 12 for detecting an output voltage of the AC LC filter, and an inverter controller 8 are provided. The inverter controller 8 includes an inverter output voltage detecting means 811 for detecting a voltage on the AC side of the inverter, an inverter power calculation means 812 for calculating the output power of the inverter, and power change amount control means 814 which controls suppressing of change in output power of an inverter 3 that is calculated by the inverter power calculation means while keeping the amplitude of the output voltage detected by the output voltage detecting means 12 to be constant.
Patent JP-2012044259-A (JP)
Title: Charge detection circuit
Inventor: SUZUKI TAKESHI
IPC: H03F1/26
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a charge detection circuit that allows an easy adjustment of an input gain of a differential amplifier circuit.SOLUTION: In a differential charge detection circuit, one end of physical quantity detection sensors 1A and 1B composed of either a charge generation type sensor or capacitance change type sensor is connected to a negative input terminal of a differential amplifier circuit 1, the other end is connected to a positive input terminal of the differential amplifier circuit 1, a feedback resistor Rf and a feedback capacitor Cf are connected in parallel between an output terminal and the negative input terminal of the differential amplifier circuit 1, and a cancel resistor Rc and a cancel capacitor Cc are connected in parallel between the positive input terminal and a reference voltage of the differential amplifier circuit 1. Drain voltage adjustment circuits 12 and 13, which adjust at least one of drain voltages of two field effect transistors FET1 and FET2 to which a positive and negative differential inputs of the differential amplifier circuit 1 are input, respectively, are provided to allow the differential charge detection circuit to adjust a gain of at least one of the positive and negative differential inputs.
Patent JP-2012041572-A (JP)
Title: Ozone water generator
Inventor: NISHIMURA YOSHIYUKI
IPC: C25B9/00
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an ozone water generator capable of preventing contamination of ozone water and obtaining the ozone water of high purity.SOLUTION: The ozone water generator 100 includes a catalyst electrode 2 composed by holding a cation exchange membrane 21 between an anode electrode 22 and a cathode electrode 23 and generates the ozone water by supplying raw material water to the cation electrode 22, supplying cathode water to the cathode electrode 23 and applying a DC voltage between the anode electrode 22 and the cathode electrode 23. An outflow path 12a for making the raw material water or the generated ozone water flow out to the outside is provided on the side of the anode electrode 22, the outflow path 12a is provided with a three-way solenoid valve 3, one of the exits of the three-way solenoid valve 3 is connected to a water discharge line 31 which discharges the ozone water, the other exit of the three-way solenoid valve is connected to a drain line 32, and the raw material water supplied to the catalyst electrode 2 is drained from the drain line 32 for a fixed time together with operation start.
Patent JP-2012044354-A (JP)
Title: Speaker device
Inventor: YANAGIBASHI TAKU
IPC: H04R1/28
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device that comprises a sound quality adjusting hole in a rear space formed behind a diaphragm in a housing, whereby, even if the housing has small dimensions, the speaker device is capable of controlling a sound pressure in a wide frequency band, and reproducing sharp low pitch sound and clear intermediate and high pitch sounds, resulting in realizing preferable sound reproducibility and high sound quality.SOLUTION: The speaker device comprises: a diaphragm; a driver unit that vibrates the diaphragm; a speaker unit provided with a holding member including the diaphragm and the driver unit; and a housing attached to the speaker unit so as to cover rear part of the speaker unit. Vertical, horizontal, and depth dimensions of the housing are set not to exceed vertical, horizontal, and depth dimensions of the speaker unit in a condition in which the housing is attached to the speaker unit. The housing includes a rear space formed in rear part of the diaphragm, and the rear space includes a sound adjusting hole connecting to the exterior.
Patent JP-2012040716-A (JP)
Title: Method and apparatus for measuring parison length
Inventor: SUZUKI KAZUNARI
IPC: B29C49/04
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To carry out the observation of a parison length, a draw-down amount and a parison swell by linearly moving a plurality of non-contact type sensors through an operation mechanism to the lower position of a crosshead.SOLUTION: A method and apparatus constitution for observing the parison length is characterized in that the observations of the parison length, the draw-down amount and the parison well are performed by arranging the plurality of the non-contact type sensors (92) in the lower part of the parison (3) so as to be linearly movable in the radial direction (A, B) through the operation mechanism (91) and calculating the distance between the lowermost part (3a) of the parison (3) and each sensor (92) by a calculation section (94).
Patent JP-2012040098-A (JP)
Title: Collapsible brush, handle of collapsible brush, and brush structure for collapsible brush
Inventor: OKI SEITA
IPC: A46B7/04
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible brush, a handle of the collapsible brush, and brush structure for the collapsible brush which sufficiently maintain the strength of connecting parts while allowing a handle part and brush part to be detachable through the connecting parts.SOLUTION: A brush body 1 includes: a planting part 6 to which a brush bristles 5 are planted and a connection part 3. A handle body 2 includes a grip part 9 and a connecting part 4. In either one of the connecting part 3 and a the connecting part 4, inserting holes 7a and 7b are formed, and in the other connecting part, insertion projection parts 10a and 10b inserted into the inserting holes 7a and 7b, and an elastic hooking piece 11 continuing to the insertion projection part 10a are provided. The insertion projection part 10b projecting forward from the elastic hooking piece 11 in the inserting direction. The dimension of the length in the inserting direction of the inserting holes 7a and 7b is set so that the insertion projection parts and the elastic hooking piece are insertable. A hooking part 7d is provided in the inserting holes 7a and 7b for hooking the hooking piece.
Patent JP-2012044399-A (JP)
Title: Diversity reception device and diversity reception method
Inventor: AKAHORI HIROTSUGU
IPC: H04B7/08
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To enable diversity reception in a plurality of branches in which demodulation signals in the respective branches are appropriately weighted and combined.SOLUTION: In each branch, a correlation signal indicating a correlation between a receiving signal and a delay signal with the receiving signal delayed or a correlation between a receiving signal and a reference signal is generated, the time position when the level of the generated correlation signal gets peak is detected, the interval between the two time positions detected in series is detected in every two time positions, and a difference between each of the detected time interval and the ideal time interval is calculated. According to each difference calculated in every branch, demodulation signals respectively having the receiving signals demodulated in every branch are weighted and combined.
Patent JP-2012042676-A (JP)
Title: Imaging apparatus
Inventor: TERADA SHUICHI
IPC: G02B7/02
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for further reducing thickness of an imaging apparatus in a first optical axis direction of a bending optical system.SOLUTION: In the imaging apparatus, an imaging element holding member (200) has a holding section (200a) for holding an imaging element (8) and a connecting section (200b) which is positioned in the opposite side to a subject with respect to an imaging surface in a second optical axis direction from the holding section (200a) and connects the holding section (200a), and holds the imaging element (8) and an imaging circuit board (201) so that the imaging board (201) is sandwiched between the connecting section (200b) and the imaging element (8) in the second optical axis direction.
Patent JP-2011054566-A (JP)
Title: Fatigue resistance metal waterproofing barrier in submarine power cable
Inventor: KOELBLIN CHRISTIAN
IPC: H01B9/02
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submarine power cable that can prevent water from entering the cable and has an improved fatigue-resistant property.  <P>SOLUTION: A submarine power cable 10 has an electrical conductor 1 surrounded by insulators 2, 3 and 4 which are surrounded by a metallic moisture barrier 5. The cable further comprises a semi-conductive adhesive layer 6 surrounding the metallic moisture barrier 5, and a semi-conductive polymeric jacket 7 capable of electrically contacting with sea water surrounding the semi-conductive adhesive layer 6, the overlaying of the metallic moisture barrier 5, the semi-conductive adhesive layer 6 and the semi-conductive polymeric jacket 7 forming a three-layer sheath.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041722-A (JP)
Title: Scaffold fixture
Inventor: FUJIMOTO TAKASHI
IPC: E04G5/04
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold fixture 1 capable of stably fixing a bracket to the end part of a veranda.SOLUTION: The scaffold fixture includes a bracket 2 provided with a long-length body 4 and fixing means to be detachably fixed to a veranda 100. The body 4 is provided with connection parts 7 and 8 to which a connection object is detachably connected, and the fixing means is provided with a first engaging part 5 and a second engaging part 6 at positions separated from each other in the longitudinal direction of the body 4. The first engaging part 5 and the second engaging part 6 are configured so as to hold a part of the veranda 100 positioned therebetween, and the first engaging part 5 includes a frame member 9 fixed to the body 4 and an engaging piece 10 capable of being abutted to a part of the veranda 100 which is the holding object. The engaging piece 10 is configured to be guided by the frame member 9 and move in a direction vertical to the longitudinal direction of the body 4, and the engaging piece 10 is configured to be fixed at an optional position to the body 4.
Patent JP-2012046020-A (JP)
Title: Tire
Inventor: HARADA TAKASHI
IPC: B60C5/01
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire formed by using a resin material and capable of improving impact resistance.SOLUTION: The tire 10 includes: an annular tire case 17 formed of a resin material including at least first thermoplastic elastomer, a resin other than the first thermoplastic elastomer and having a glass transition temperature of ≤20°C, and second thermoplastic elastomer other than the first thermoplastic elastomer and having a hard segment of the same type as that of the resin; a reinforcing cord 26 which has rigidity higher than that of the resin material and is spirally wound around an outer circumferential part of the tire case 17, and part of which is buried in the outer circumferential part in a sectional view along an axial direction of the tire case 17 and brought into close contact with the resin material; and a tread 30 provided at an outer side in a radial direction of a reinforcing cord layer 28 formed by the reinforcing cord 26.
Patent JP-2012049316-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/458
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus and a film deposition method which can efficiently accumulate air streams of a reaction gas on a substrate thereby enhancing a growth rate of an epitaxial film.SOLUTION: A film deposition apparatus 100 includes a chamber 1, a supply part 4 disposed above the chamber 1 for supplying a reaction gas 25 into the chamber 1, a hollow cylindrical liner 2 disposed in the chamber 1, a susceptor 7 on which a semiconductor substrate 6 is loaded provided in the liner 2 and a rotation cylinder 23 supporting the susceptor 7. Predetermined films are deposited on the semiconductor substrate 6 while rotating the susceptor 7 by rotation of the rotation cylinder 23. The liner 2 surrounds an upper portion of a periphery of the susceptor 7 and rotates together with the susceptor 7.
Patent JP-2012047606-A (JP)
Title: Nucleic acid related substance measurement system and nucleic acid related substance measurement method
Inventor: NISHI TAIJI
IPC: G01N27/327
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid related substance measurement system capable of measuring an amount of a nucleic acid related substance which is used as a freshness index of marine products at each site of a producer, a market, a broker, and a retail store of fishery distribution.SOLUTION: The nucleic acid related substance measurement system consists of a purification vessel and a sensor 6. The purification vessel has: an external cylinder; a division plate; a pusher; and an arrangement part of fish meat. The sensor 6 has: a base plate; an action electrode, a reference electrode, and a counter electrode supported on one surface of the base plate; and a cover plate which forms an inspection chamber for holding a biological fluid of fish with the base plate. On the action electrode, an enzymatic reagent which reacts to the nucleic acid related substance contained in the biological fluid of the fish is applied.
Patent JP-2013229641-A (JP)
Title: Elastic wave filter
Inventor: TAKAMINE YUICHI
IPC: H03H9/25
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance steepness of filter characteristics while suppressing increase of insertion loss in the passband, without enlarging an elastic wave filter.SOLUTION: An elastic wave filter 1 includes first and second signal terminals 12, 13a, 13b, a longitudinal coupling resonator elastic wave filter 20 connected between the first signal terminal 12 and second signal terminals 13a, 13b, and elastic wave resonators 30a, 30b. The elastic wave resonators 30a, 30b are connected between the connection point of the longitudinal coupling resonator elastic wave filter 20 and signal terminals 13a, 13b, and the ground potential. The elastic wave resonators 30a, 30b have a piezoelectric substrate 10, and IDT electrodes 31a, 31b formed thereon. The IDT electrodes 31a, 31b are subjected to apodization weighting.
Patent JP-2012054622-A (JP)
Title: Network system, management server and oam test management method
Inventor: OZAWA YOJI
IPC: H04L12/26
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce an NW load and operational load of an OAM test by grouping logical networks and selecting a test target from each group.SOLUTION: A plurality of logical NWs are grouped according to a physical topology and a representative logical NW is selected from each group, so that a test target logical NW is selected from among the representative logical NWs and tested in connection with a logical NW selected by an operator.
Patent JP-2011176272-A (JP)
Title: RUST PREVENTING METHOD FOR R-Fe-B PERMANENT MAGNET
Inventor: Fujiwara masahide
IPC: H01F41/02
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust preventing method for a R-Fe-B permanent magnet which can secure sufficient corrosion resistance even in a severe storage/transportation environment with large variations in temperature and humidity or high possibility of exposure to chlorine ions, without applying rust-preventing such as metal coating forming and resin coating forming, which will be redundant finally, on the R-Fe-B permanent magnet and the like that are embedded in components and used.  <P>SOLUTION: The rust preventing method for a R-Fe-B permanent magnet is characterized in that the R-Fe-B permanent magnet is sealed with a laminated film formed by laminating resin films on both sides of aluminum foil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012050516-A (JP)
Title: Portable ultrasonic diagnostic apparatus
Inventor: TANABE TAKESHI
IPC: A61B8/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable ultrasonic diagnostic apparatus which performs elastography accurately and easily.SOLUTION: A ultrasonic probe 1 is fixed to a compression unit 10 by inserting from above a tapered part 6 of the ultrasonic probe 1 into a through hole 15 of a compression plate 13 and by inserting a probe body 4 into a notch 14 formed on a probe holding plate 12. An ultrasonic transmission/reception surface 5 of the ultrasonic probe 1 forms the same plane as a compression surface 16 of the compression plate 13. An operator uses his/her both hands to hold the compression unit 10 with the ultrasonic probe 1 mounted thereon and an enclosure 8 of a diagnostic apparatus unit 3, in such a way that a display section 9 faces the operator side. The compression surface 16 of the compression unit 10 pressed in contact with the surface of a subject, for measurement.