baber/WOPTO huggingface dataset:
Patent JP-2015135284-A (JP)
Title: power supply voltage noise measurement circuit and semiconductor device
Inventor: YAGYU MASAYOSHI
IPC: G01R31/28
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure power supply noise information in a change time shorter than a CLK time interval which is generated in a semiconductor device; and suppress an increase of power consumption of a circuit required for the measurement, so as to facilitate circuit design.SOLUTION: In a circuit for measuring a power supply noise generated in a semiconductor device, observed analog power supply noise information 6 is compared with a reference voltage r1 by a comparison circuit 3; and a digital signal 7 as a comparison result is held by a holding circuit 4 that operates in asynchronization with a clock signal CLK. The holding circuit 4 that operates in asynchronization with the clock signal CLK holds digital signal information without deteriorating it even if the time interval of the clock signal CLK is long, for power supply noise information in a short change time which is generated between the time intervals of the clock signal.
Patent JP-2014116966-A (JP)
Title: Pilot transmission and channel estimation for communication system utilizing frequency division multiplexing
Inventor: LABI PARANKI
IPC: H04L27/01
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To mitigate deleterious effects of a high Peak-to-Average Power Ratio (PAPR) in multi-carrier modulation.SOLUTION: A first sequence of pilot symbols is formed 710 based on the polyphase sequence and replicated 712 multiple times to obtain a second sequence of pilot symbols. A phase ramp is applied 714 to the second pilot symbol sequence to obtain a third sequence of output symbols. A cyclic prefix is appended 716 to the third sequence of output symbols to obtain a pilot Interleaved Frequency Division Multiple Access (IFDMA) symbol, which is transmitted 718 in the time domain via a communication channel.
Patent JP-2014150252-A (JP)
Title: Ductile mode drilling methods for brittle components of plasma processing apparatuses
Inventor: LIHUA LI HUANG
IPC: B23B35/00
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide processing methods for brittle components of plasma processing apparatuses, which may reduce particle contamination from brittle components.SOLUTION: The present invention provides a method of drilling holes in a ductile mode in a component of a plasma processing apparatus with a cutting tool. The component is made of a nonmetallic hard and brittle material. The method comprises drilling each hole in the component by controlling a depth of cut while drilling such that a portion of the brittle material undergoes high pressure phase transformation and forms amorphous portions of the brittle material during shaving formation. Then the amorphous portions of the brittle material are removed from each hole such that a wall of each hole formed on the component has drilled surface roughness (Ra) of about 0.2 to 0.8 μm.
Patent JP-2015138225-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: AOKI KOTA
IPC: B41J2/44
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To secure rigidity necessary for an optical scanning device and furthermore to facilitate removal of a foreign matter from inside the optical scanning device.SOLUTION: An optical scanning device 40 includes; light sources 44 for emitting light beams L; a rotary polygon mirror 46 for deflecting the light beams such that photoreceptors 50 are scanned with the light beams from the light sources; a plurality of optical components 47, 48 for guiding the light beams to the photoreceptors; a housing 41 for holding the light sources, the rotary polygon mirror, and the plurality of optical components; a plurality of arranging surfaces 82, located inside the housing, for supporting the plurality of optical components. The plurality of arranging surfaces extend in longitudinal directions of the plurality of optical components and are tilted relative to a rotation axis X of the rotary polygon mirror, and adjacent arranging surfaces out of the plurality of arranging surfaces are tilted at angles different from each other.
Patent JP-2014113500-A (JP)
Title: Implant with transition surface and related process
Inventor: DEES ROGER RYAN JR
IPC: A61B17/56
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an implant technique for femur which replaces a medial condyle and portions of a patellofemoral channel but does not replace portions of a lateral condyle that are unlikely to deteriorate, and also to provide a process for installing the implant.SOLUTION: A process is provided which allows proper location and orientation of an anterior resection and a distal resection on a femur 14, and which makes use of a transition point which can be designated on the bone, for navigating proper positioning of an implant. Proper positioning of the implant relative to the femur 14 for insuring a smooth transition between lateral portions of the implant and a lateral condyle 22 is changed to determining proper medial/lateral location of the implant on the anterior and distal resection. Such implants and processes can allow for controlled location and orientation of an implant on the bone which saves lateral compartment bone, which eliminates the need to sacrifice the anterior and posterior cruciate ligaments, and which is adapted for minimally invasive surgery with its attendant benefits.
Patent JP-2015144537-A (JP)
Title: Resistance generating device
Inventor: SAKAI TOSHIYUKI
IPC: B60J5/10
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a resistance generating device, which reduces amounts of magnets and generates and releases resistance to rotating movement of a rotating body with no contact.SOLUTION: A resistance generating device 51 for a vehicle comprises: a rotatable power receiving portion 4 that receives power; a plurality of rotatable transmission members 53 and 54 that transmit rotating movement of the power receiving portion to a rotating body 113; and a fixed member 3 that is arranged while forming a space between the transmission members and the fixed member and surrounds outer edges of the transmission members. The resistance generating device 51 for a vehicle has position change means 57 and 60 that, when the transmission members are rotated by rotation of the rotating body, generate resistance to the rotating movement of the rotating body by holding positions of the transmission members so as to linearly array respective magnetic bodies 55 and 56 of the plurality of transmission members along a rotating shaft line, and, when the transmission members are rotated by rotation of the power receiving portion caused by power, release the resistance to the rotating movement of the rotating body by shifting the positions of the plurality of transmission members from each other in a rotating direction so that the respective magnetic bodies of the plurality of transmission members are shifted in the rotating direction.
Patent JP-2015145816-A (JP)
Title: displacement sensor
Inventor: KATO MANABU
IPC: G01B7/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a small size displacement sensor superior in measurement accuracy.SOLUTION: A displacement sensor 1 includes: a first yoke 10 formed of a toric soft magnetic material; a second yoke 20 formed of a toric soft magnetic material, which has an inner peripheral surface 21 facing the outer peripheral surface 11 of the first yoke 10 via a space 60, and which is disposed coaxially with the first yoke 10; a magnet 30 which is magnetized along a shaft direction of the first yoke 10, and which is movably disposed along the shaft direction of the first yoke 10 in a central area in a diameter direction; and a detection element 40 which is disposed in the space 60 so that the detection direction of the magnetic flux density extends along the diameter direction for detecting magnetic flux density generated in the space 60.
Patent JP-2014166180-A (JP)
Title: Plant cultivation method
Inventor: SUZUKI HIROSHI
IPC: A01G7/06
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method which can improve the growth effect of the plant than before, in the plant cultivation method promoting the growth by irradiating the plant with artificial light.SOLUTION: A plant cultivation method separately and independently performs following steps within the fixed period: (A) irradiating the plant with red light; and (B) irradiating the plant with blue light. Amounts of fertilizer components such as nitrogen, phosphorus, and potassium in a plant cultivation environment of the step (B) which irradiates the plant with blue light are less than those of fertilizer components such as nitrogen, phosphorus, and potassium in a plant cultivation environment of the step (A) which irradiates the plant with red light. Preferably, nitrogen included in a culture medium of the step (B) irradiating blue light is 10-15 me/L, phosphorus is 1-4 me/L, and potassium is 2-6 me/L. Nitrogen included in a culture medium of the step (A) irradiating red light is 15-20 me/L, phosphorus is 3-6 me/L, and potassium is 6-9 me/L.
Patent JP-2015147687-A (JP)
Title: Glass plate with ito film and method of producing the same
Inventor: SAITO TAKAYOSHI
IPC: C03C3/091
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength glass plate with an ITO film.SOLUTION: A glass plate with an ITO film 1 comprises an untempered glass plate 10, and an amorphous ITO film 20. The amorphous ITO film 20 is provided on the untempered glass plate 10.
Patent JP-2015147969-A (JP)
Title: Substrate, and manufacturing method thereof
Inventor: OKUBO SOICHIRO
IPC: C01B31/02
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate capable of easily achieving a high aspect ratio of a metal nanorod and precisely disposing the metal nanorod, and a manufacturing method thereof.SOLUTION: A substrate includes a porous self-supporting alumina film formed by anodic oxidation treatment of aluminum, and a plurality of metal nanorods filled in the at least front side of a plurality of pores of the porous self-supporting alumina film. The average aspect ratio of the plurality of metal nanorods is preferably 100 or more. The plurality of metal nanorods may protrude to the surface side of the porous self-supporting alumina film. A manufacturing method of the substrate includes a step for forming the porous alumina film on the surface of an aluminum plate by the anodic oxidation treatment, a step for separating the porous self-supporting alumina film from the aluminum plate, and a step for forming the plurality of metal nanorods filled in the at least front side of the plurality of pores of the porous self-supporting alumina film.
Patent JP-2015149247-A (JP)
Title: Anode electrode catalyst, and electrode catalyst layer using the catalyst, membrane electrode assembly and fuel cell
Inventor: UCHIMURA MASANOBU
IPC: H01M4/90
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an anode electrode catalyst which does not cause flocculation of catalyst metal particles on a catalyst carrier, and therefore has a large specific surface area and is excellent in catalytic activity, in particular, excellent in high HOR (Hydrogen Oxidation Reaction) activity and low ORR (Oxygen Reduction Reaction) activity.SOLUTION: There is provided the anode electrode catalyst including a carrier, and a catalyst metal particle carried by the carrier. The catalyst metal particle satisfy one or more of factors out of the factors: (a) an electrochemical specific surface area measured by CO stripping is 280 m/g or more; (b) the average coordination number of catalyst metal measured by XAFS is 4 or less; and (c) an average particle diameter is 1 nm or less.
Patent JP-2014123970-A (JP)
Title: Techniques for high data rates with improved channel reference
Inventor: STEIN ARNE LUNDBY
IPC: H04W52/14
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate pilot channel optimization schemes for high data rate communications transmissions.SOLUTION: Pilot channel control operations are monitored and controlled by an exemplary base station for one or more cooperating wireless terminals (e.g., user devices) such that one or more power features of the one or more cooperating wireless terminals can be changed in response to one or more selected pilot channel control operational conditions. A base station engages in one or more selected pilot channel control operations as part of pilot channel optimization comprising a jump detection technique, operates power control on another channel other than the DPCCH, engages in delayed power control, engages in a soft-handoff power control in the instance of a boosted pilot channel, and resolves ambiguity in grant messages resulting from a pilot boost.
Patent JP-2015152319-A (JP)
Title: Object identification method and object identification device
Inventor: SAKAI EI
IPC: G08G1/16
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To enable the type of an object to be identified with greater accuracy in an object identification method that is implemented in an identification device for identifying the type of an object.SOLUTION: In an object identification device, point group information about some object is acquired (S140), a plurality of pieces of point information included in the point group information are correlated as a plurality of point groups (S210), and a position and size as a point group are set for the plurality of point groups among all of point groups on the basis of positional relationship in information of each point included in the point groups (S220). Then, the positional relationship between the plurality of point groups which have had their positions set as point groups is calculated (S230), and the type of the object is estimated using the size as a point group and the positional relationship between the point groups and a previously prepared model (S260, S310, S320, S330).
Patent JP-2015153524-A (JP)
Title: Waterproof structure for wire harness with connector
Inventor: AKASAKO NAOKI
IPC: H01R4/70
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel waterproof structure for a wire harness with a connector that can easily waterproof a swaged portion of a crimping terminal without following large-size design of the connector itself.SOLUTION: In a waterproof structure for a wire harness with a connector in which crimping terminals 44 crimped to the electrical wire terminals 42 of plural electric wires 18 constituting a wire harness 10 are held in plural cavities 24 provided in a connector 12, and the plural electrical wires 18 protrude outwards from rear-side cavity opening portions 30 of the connector 12, a self-fusing tape 16 is wound, with no space, around a waterproof area expanding from the rear-side cavity opening portions 30 to both the connector 12 side and the electrical wire 18 side, and the outer surface 64 of the self-fusing tape 16 wound around the waterproof area 60 is wrapped by a cover member 66 for preventing adhesion to another member.
Patent JP-2014158711-A (JP)
Title: Modular system
Inventor: MATTHIS WILFRIED
IPC: A61B17/68
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bone fixing device in which a shaft part and a head part are formed as individual components.SOLUTION: A bone fixing device is provided including: a shaft part 2 that should be fixed to a bone or a spinal column; a head part 3; and a reception part 4 for receiving the head part 3 to connect the shaft part 2 to a rod. The shaft part 2 and the head part 3 are individual components. The head part 3 includes: a bore 31 having a cylindrical inner surface; a ring-shaped groove 34 provided on the inner surface; and at least one slit 35 extending from an inner surface to an external surface 30 of the head part 3. The shaft part 2 includes: a first portion 21 fixed to the bone or the spinal column; and a second portion 23 having a cylindrical external surface and adjacent to a free end 27. A protrusion 7 is provided on the cylindrical external surface, and when the cylindrical second portion 23 of the shaft part 2 is inserted into the bore 31 of the head part 3, the protrusion 7 engages the ring-shaped groove 34 of the head part 3.
Patent JP-2015150298-A (JP)
Title: Hemostatic instrument
Inventor: KOBAYASHI JUNICHI
IPC: A61B17/12
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hemostasis instrument which can press a part to stop bleeding without excess and deficiency.SOLUTION: A hemostatic instrument 1 comprises a band body 2 used by coiling around a part to stop bleeding and having flexibility, and a balloon 10 provided on the band body 2, having an internal space which fluid is poured into, and pressing the part to stop bleeding by expanding state that the fluid is poured into the internal space. The internal space is partitioned with break units 81, 82 and 83 which can detect a level of pressing force of the balloon 10 to press the part to stop bleeding by broken by increase of the pressure of the internal space.
Patent JP-2015154751-A (JP)
Title: Sterilized emulsified soup
Inventor: YAMASHITA KOHEI
IPC: A23L23/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sterilized emulsified soup having a vivid color. 
     SOLUTION: A vivid-colored sterilized emulsified soup has a quantity of heat per 100 g of 140 kcal or more, a carbohydrate content of 1 to 15%, and a protein content of 0.1 to 5%. The soup has a lipid content of 7 to 30%, contains an emulsifier and xanthan gum, and has an L value 65 to 90. Specifically provided is the sterilized emulsified soup having a pH of 5.5 to 7.0. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015164370-A (JP)
Title: Non-contact power supply device
Inventor: TAKAHASHI EISUKE
IPC: H02J7/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device which is applicable even when a transformer is not provided, and capable of miniaturization as compared to a case where an inductor coil having a core is separately provided.SOLUTION: A power transmission side pad 10 includes a core and coils 101 and 102. A filter circuit 111 includes an inductor coil 1110 and a capacitor 1111. The inductor coil 1110 is disposed on a core of the power transmission side pad 10. The core is connected to the filter circuit 111 and used to form a magnetic path. In other words, the core of the power transmission side pad 10 is used as a core constituting the magnetic path of the inductor coil 1110. Therefore, a non-contact power supply device 1 is applicable even when a transformer is not provided. Also, the non-contact power supply device 1 can be miniaturized as compared to a case where an inductor coil having a core is separately provided.
Patent JP-2015163777-A (JP)
Title: Exhaust system for engine
Inventor: TAKAGAKI NAKAYA
IPC: F01N1/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system for an engine, which can effectively and efficiently reduce exhaust sounds.SOLUTION: A throttle part 14, which locally reduces a passage cross-sectional area, is provided in an exhaust pipe 13 in a part where a node part on the upstream side of two-node mode sound pressure vibrations is positioned. A hole 15 for communicating the inside and outside of a wall surface of the exhaust pipe 13 with each other is formed on the wall surface of the exhaust pipe 13 in a part between a part where a stem most downstream of the sound pressure vibrations generating air-column resonance in a three-node mode is positioned, and a part where a stem most downstream of the sound pressure vibrations generating air-column resonance in a four-node mode is positioned.
Patent JP-2015169469-A (JP)
Title: gas detector
Inventor: SATO MASAYUKI
IPC: G01N21/35
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the configuration of a conventional gas detector causes retention of gas inside a housing and thereby a gas detection speed is lowered.SOLUTION: A gas detector 1 includes: a housing 101 having a gas introduction port 102 and a gas discharge port 103; and a light emission part 104 and a light reception part 107. The light emission part 104 and the light reception part 107 include interfaces 106 and 109 with the housing 101, respectively, and are disposed so as to configure an optical path into which the light emitted from the light emission part 104 enters the light reception part 107 via a space inside the housing 101. The housing 101 has a movable partition wall part (a blade plate 110 and a brush part 111). The partition wall part carries the gas introduced into the housing 101 from the gas introduction port 102 into the optical path with the blade plate 110 making rotating operations with an axial part 112 as an axis and is operable so as to carry the gas in the optical path to the gas discharge port 103.
Patent JP-2015168724-A (JP)
Title: Seal material and hot-melt adhesive
Inventor: FUJII TAKAHIRO
IPC: C09J11/06
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide hot-melt adhesive superior in resistance to moist heat to provide a seal material for fuel cells superior in resistance to moist heat.SOLUTION: A seal material used to seal around an electrolyte membrane of a fuel cell generating electricity by reaction of hydrogen and oxygen contains crystalline polyester resin, amorphous polyester resin, epoxy resin and isocyanate-based crosslinking agent. A melting point of the crystalline polyester resin is lower than a softening point of the epoxy resin. A sealing surface of the seal material is molded from hot-melt adhesive that the crystalline polyester resin and the amorphous polyester resin are crosslinked by the isocyanate-based crosslinking agent.
Patent JP-2015169405-A (JP)
Title: Angle variable type gas blowing-in device
Inventor: NAKATAYA NAOHIRO
IPC: F23G5/14
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To enable action of exhaust gas generated through combustion of dust to be automatically controlled even if a combustion position of dust in a primary combustion chamber is varied by changing the blowing angle of recirculated exhaust gas or external air supplied into a furnace appropriately in response to a combustion state of dust in the primary combustion chamber.SOLUTION: This invention relates to a variable angle type gas blowing-in device in which a hole (11) with bottom of rectangular shape in its cross section is formed at a furnace wall, a communicating space (12) connected to the inside of the furnace from the bottom of the hole (11) with bottom is formed, an L-shaped bent nozzle (14) including a short pipe segment (14a) having a nozzle port (13) at its extremity end and a long pipe segment (14b) communicated with the base end of the short pipe segment (14a) is inserted from the short pipe segment (14a) into the hole (11) with bottom while the nozzle port (13) is faced toward the inside of the furnace, and then, the nozzle (14) is moved into the inside of the furnace, the short pipe segment (14a) is passed into the communicating space (12), a motor for reversely turning the L-shaped bent nozzle (14) by a prescribed angle is installed at the base end part of L-shaped bent nozzle (14). The communicating space (12) has a space of triangle shape of cross section in which the short pipe segment (14a) can be oscillated around the long pipe segment (14b) by the reversing.