baber/WOPTO huggingface dataset:
Patent JP-2012184125-A (JP)
Title: Method for producing carbon material
Inventor: HAMAGUCHI MAKI
IPC: C01B31/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon material capable of obtaining economically a dense and undeformed carbon material having high purity with an extremely low ash concentration.SOLUTION: This method for producing a carbon material used for a carbon material for reduction for refining iron or a nonferrous metal, a carbon material used for a structure, a carbon material for an electric material, or a raw material therefor, includes: an ashless coal production step S1 for producing ashless coal which is reformed coal by reforming coal by using a solvent; an ashless coal heating step S2 for producing reformed ashless coal containing a volatile matter (VM) of ≤40 mass%, by subjecting the ashless coal produced in the ashless coal production step S1 to heat treatment; a molding step S3 for producing a molding having an apparent specific gravity of ≥0.9 g/cmby molding the reformed ashless coal, by using the reformed ashless coal produced in the ashless coal heating step S2 as a main component for a molding raw material; and a carbonization step S4 for obtaining the carbon material by subjecting the molding produced in the molding step S3 to carbonization treatment.
Patent JP-2012186576-A (JP)
Title: Speaker device
Inventor: NAKAMURA MAKOTO
IPC: H04R1/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device which improves frequency characteristics and the quality as a speaker in addition to improvements in the rigidity of the entire device and the resistance to vibrations from the exterior and the like.SOLUTION: A speaker device includes: a speaker box 2 having a main sound emitting hole 6 on a wall 4a on one surface side; a speaker 3 attached in the speaker box with its front surface facing the main sound emitting hole 6; one surface side fixing means (a screw member 36) fixing a front portion of the speaker to the wall 4a; an acoustic passage 21 which is formed as a space enclosed by a partition wall 22 provided so as to protrude inward from a wall 5a on the other surface side of the speaker box and leads sound emitted from the speaker toward the rear surface side to the exterior; and the other surface side fixing means (a screw member 26) fixing the rear surface of the speaker to the partition wall 22.
Patent JP-2012185009-A (JP)
Title: Azimuth detecting device
Inventor: FURUKAWA MUNETAKA
IPC: G01S3/48
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an azimuth detecting device capable of detecting phase inclination on the basis of phase data over a wide range for improving accuracy in azimuth detection.SOLUTION: A phase difference calculating unit 10 executes cross spectrum computing on each pair of receive signals received by receiving antenna units 1 and 2 so as to calculate a phase difference between the receive signals of each pair. A weighting coefficient setting unit 11 divides a receive band into respective sections and sets a weighting coefficient used for evaluating a difference in phase error variance of the receive signals caused by influence of noise. A phase inclination calculating unit 12 obtains, by using the weighting coefficient set by the weighting coefficient setting unit 11, a weighted average of phase inclination of the phase difference calculated by the phase difference calculating unit 10. An azimuth calculating unit 13 calculates an incoming azimuth of incoming radio waves on the basis of the weighted averaged phase inclination.
Patent JP-2012186316-A (JP)
Title: Storage element and memory device
Inventor: MIZUGUCHI TETSUYA
IPC: H01L45/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a storage element exhibiting superior low current operation and having excellent retention properties, and to provide a memory device.SOLUTION: In the storage element 1 laminating a lower electrode 10, a memory layer 20 and an upper electrode 30 in this order, the memory layer 20 has a resistance change layer 22 including a layer containing the most tellurium (Te), and an ion source layer 21 containing aluminum (Al) within the range of 27.7-47.4 atom%. Consequently, metal elements precipitated into the resistance change layer 22 during erasure dissolve easily into the ion source layer 21, and the resistive state after writing and erasure is maintained.
Patent JP-2012184492-A (JP)
Title: Method for manufacturing functional film
Inventor: FUJINAWA ATSUSHI
IPC: C23C16/509
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which productivity and product qualities can be improved by preventing contamination of products and contamination in a film-forming system at the time of a release to the atmosphere after film formation is stopped, in manufacturing a functional film where films are formed using plasma CVD, while transferring long substrates in the longitudinal direction.SOLUTION: After having the surface of a film-forming electrode in a state where the surface is not exposed to the inside of a film-forming system, a gas for the release to the atmosphere is introduced into the film-forming system, thus solving the problem.
Patent JP-2012044140-A (JP)
Title: Semiconductor device
Inventor: SATO KENICHIRO
IPC: H01L23/473
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an Si-semiconductor element and an SiC-semiconductor element in which each semiconductor element can be operated at operable temperatures and has a base with fins which can reduce pressure loss of refrigerant.SOLUTION: Interval of fins 1a under an SiC-Di chip 5 can be widened by collecting Si-IGBT chips 4 together and collecting SiC-Di chips 5 together. Consequently, the Si-IGBT chips 4 can be operated up to 175°C, and the SiC-Di chips 5 can be operated up to 250°C. Furthermore, mutual thermal interference 65, 66, 67 through wiring bars 56, 57, 59 for connection with the Si-IGBT chips 4 and the SiC-Di chips 5 can be reduced. As a result, overall interval of the fins 1a can be widened and pressure loss can be reduced.
Patent JP-2012195642-A (JP)
Title: Home gateway remote control system, home gateway remote control method, home gateway remote control program, and home gateway
Inventor: KAWASAKI TOSHIYUKI
IPC: H04L12/24
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized use of functions working under a home gateway operating system at low cost.SOLUTION: An application distribution server 100 distributes to a home gateway 300 a function-off request application, or an application based on an OSGi standard technology, which requests that functions of the operating system be turned off. The home gateway 300 receives a distributed function-off request application and installs it therein. When installation of a function-off request handle which is the application based on the OSGi standard technology is detected, the home gateway 300 makes notification to that effect by using a monitoring application which notifies the operating system of a control instruction which instructs requests in the function-off request application, thereby turning the functions of the operating system on or off based on the control instruction.
Patent JP-2012195759-A (JP)
Title: Transconductance adjustment circuit, circuit device and electronic apparatus
Inventor: MISAWA TOSHIYUKI
IPC: H03F3/68
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a transconductance adjustment circuit, a circuit device and an electronic apparatus that precisely adjust transconductance.SOLUTION: A transconductance adjustment circuit 100 configured to receive a first signal I and a second signal Q different in a phase from the first signal I by 90 degrees includes: first and second resistive elements RA1; first and second capacitors CA1, CA2; a center frequency shift circuit 110 comprising an operational transconductance amplifier; and an adjustment signal generation circuit 120 for outputting a transconductance adjustment signal AGM. The adjustment signal generation circuit 120 generates the transconductance adjustment signal AGM in accordance with the second signal Q and a first output signal OI, in accordance with the first signal I and a second output signal OQ, in accordance with the first signal I and the first output signal OI or in accordance with the second signal Q and the second output signal OQ.
Patent JP-2012195161-A (JP)
Title: Battery system, vehicle, and capacity recovery method of lithium ion secondary battery
Inventor: ISHII MASARU
IPC: B60L50/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery system, or the like, which efficiently recovers the battery capacity of a lithium ion secondary battery having a deteriorated capacity due to precipitation of metal lithium, and which can use the battery with high battery capacity over a long term in safety.SOLUTION: A battery system 200 comprises a charge/discharge controller 220 which performs the processing of low SOC maintenance means, capacity measurement means after maintenance, and recovery speed calculation means again when the capacity recovery speed VD(n) of a lithium ion secondary battery 100 is larger than a reference value VDk, and terminates the capacity recovery processing when the capacity recovery speed VD(n) is smaller than the reference value VDk.
Patent JP-2012199092-A (JP)
Title: Planar light-emitting led lighting device
Inventor: ATAKA MIKA
IPC: F21V8/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To make corners of a base end part of an emission surface of an emission part of a light guide lens to be seen brightly glittering when an LED light source is turned on.SOLUTION: In the planar light-emitting LED lighting device 100 in which an emission surface 3b2 of the light guide lens 3 is seen glittering in a plane shape with the use of a prism cut 3b1a when an LED light source 1 seen glittering in nearly a point shape is turned on, the light guide lens 3 is bent at a position of a reflection part 3c between an incident part 3a and an emission part 3b, an emission surface 3b2 and a reflection surface 3b1 are formed on both surfaces of the emission part 3b of the light guide lens 3, and an emission center 1a of the LED light source 1 is arranged on a central surface S2 or in its vicinity of the emission part 3b. Light irradiated from the emission center 1a at an angle with the central surface S2 transmits the incident part 3a of the light guide lens 3 and is reflected by a reflection surface 3c1 of the reflection part 3c to be reflected by the prism cut 3b1a at a corner 3b1C of a base end part 3b-2 of the reflection surface 3b1, transmit a corner 3b2C of the base end part 3b-2 of the emission surface 3b2 and to be irradiated in an irradiation direction.
Patent JP-2012196181-A (JP)
Title: Method for suppressing browning of dark muscle of fish
Inventor: KIMURA IKUO
IPC: A23L17/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing dark muscles of fish to which so-called high temperature cryopreservation at a temperature zone around -20°C is applied, from browning during preservation and distribution.SOLUTION: The method for suppressing browning dark muscles during freezing and distributing is carried out by rapidly freezing fish meat obtained from a pre-rigor fish and containing the dark muscles in which an ATP remains, at a temperature of -30°C or less.
Patent JP-2012197066-A (JP)
Title: Floor structure of trailer
Inventor: KURAGAMI HISAHIRO
IPC: B62D33/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure of a trailer which can suppress concentration of stress to part of main beams.SOLUTION: The floor structure 2 of the trailer 1, which is provided with the plurality of main beams 10 extending in the length direction of the trailer 1, includes a planar structure serving as at least a floor surface of a part coupling a tractor 3. A support frame 50 supporting an apron plate 51 is disposed with a gap from each of the main beams 10 and is fixed to the planar structure. The support frame 50 is composed of a long material extending in the length direction of the trailer 1.
Patent JP-2012202441-A (JP)
Title: Transmission control device for continuously variable transmission and transmission control method thereof
Inventor: NISHIHIRO YOSHIHIRO
IPC: F16H61/662
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the thrust of a secondary pulley from being set higher than necessary when the elongation of a driving belt is considered.SOLUTION: A transmission control device for a continuously variable transmission includes: a rotation speed ratio variation estimation means S3 for estimating the variation in a rotation speed ratio between pulleys 11 and 12 caused by the elongation of a driving force transmission member 13; a no-elongation pulley ratio estimation means S4 for estimating a no-elongation pulley ratio on the basis of input torque and the variation in the rotation speed ratio; a secondary thrust calculation means S5 for calculating a secondary thrust on the basis of the input torque and the no-elongation pulley ratio; a contact radius variation estimation means S6 for estimating the variation in a contact radius between the secondary pulley 12 and the driving force transmission member 13 due to the elongation of the driving force transmission member 13; a corrected secondary thrust calculation means S8 for correcting the secondary thrust on the basis of the variation in the contact radius and calculating a corrected secondary thrust; and a thrust control means S9 for controlling the thrust on the basis of the corrected secondary thrust.
Patent JP-2012206974-A (JP)
Title: Solid oily cleansing cosmetic
Inventor: ONDA ERIKO
IPC: A61K8/37
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid oily cleansing cosmetic where there is no drip, the burden on the skin by embrocation is small, the conformability with a makeup cosmetic is high, the dirt removability is high, and a refreshing feeling after washing is superior.SOLUTION: This solid oily cleansing cosmetic includes components (A) through (C). (A) shows hydrocarbon oil of a melting point of 60-120°C whose content is 5-15 mass% to the total amount of cosmetic. (B) shows liquid oil containing ester oil whose content is 35 mass% or more to the total amount of liquid oil. (C) shows a nonionic surfactant of an HLB value of 5-13 whose content is 5-30 mass% to the total amount of cosmetic.
Patent JP-2012209456-A (JP)
Title: Plasma processing apparatus
Inventor: SAKAMOTO KEITARO
IPC: C23C16/44
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which promptly exhausts unnecessary objects generated in plasma and has good uniformity of processing on a substrate and high productivity.SOLUTION: A plasma processing apparatus includes: a cathode electrode unit and a substrate holding mechanism in a vacuum vessel, and a power source is connected with the cathod electrode unit. The cathod electrode unit includes: a cathode plate 6, a first exhaust chamber 7 located adjacent to the cathode plate, an air supply chamber 8 located adjacent to the first exhaust chamber; and a second exhaust chamber 9 located adjacent to the air supply chamber. The air supply chamber includes a gas inflow port 13, and the second exhaust chamber includes a gas exhaust port 16. The cathode plate includes multiple air supply holes 11 and multiple exhaust holes 12 which penetrate through the cathod plate, and the multiple air supply holes are connected with the air supply chamber through multiple air supply passages 14 penetrating through the first exhaust chamber. The first exhaust chamber is connected with the second exhaust chamber through multiple exhaust passages 15 penetrating through the air supply chamber.
Patent JP-2012206083-A (JP)
Title: Sewage treatment device
Inventor: NISHIKAWA NOBUHIKO
IPC: C02F3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment device, capable of improving the settlement separation effect of a solid-liquid separation tank by a simple structure.SOLUTION: An inflow port 19 for carrying treatment object water in a raw water tank A to the solid-liquid separation tank B1 is provided on a partition wall W1 on the right side from the width-directional center Z of the solid-liquid separation tank B1, and an outflow port 20 for carrying the treatment object water in the solid-liquid separation tank B1 to a treatment tank B2 is provided on the partitioning wall W1 on the left side from the width-directional center Z of the solid-liquid separation tank B1. Otherwise, the inflow port 19 is provided on the partition wall W1 on the left side from the width-directional center Z of the solid-liquid separation tank B1, and the outflow port 20 is provided on the partition wall W1 on the right side from the width directional center Z of the solid-liquid separation tank B1.
Patent JP-2012219290-A (JP)
Title: Method for manufacturing plastic molding for vapor deposition and method for manufacturing plastic molding with gas barrier properties
Inventor: OTSU YUICHI
IPC: B65D65/40
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic molding for vapor deposition, the plastic molding including a surface suitable for forming a gas barrier thin film containing AlOx by a heating element CVD method.SOLUTION: In a method for manufacturing a plastic molding for vapor deposition for forming a gas barrier thin film containing aluminum and oxygen as constituent elements, the method for manufacturing a plastic molding 80 for vapor deposition is provided, which includes a reduction treatment step of performing reduction treatment on the surface of a plastic molding 91 using a treatment liquid containing at least one of lithium aluminum hydride, sodium borohydride, lithium hydride, and dimethylethylamine alane as a reducing agent, and forming a reduced layer 81 on the surface of the plastic molding 91.
Patent JP-2012220259-A (JP)
Title: In-vehicle apparatus and vehicle azimuth correction method thereof
Inventor: KASHIWAMURA MASAHIRO
IPC: G01C21/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for identifying a vehicle azimuth more accurately according to a simple method.SOLUTION: An in-vehicle apparatus comprises an imaging device which is capable of imaging a predetermined direction defining a vehicle in which the apparatus is mounted as a criterion. The in-vehicle apparatus further comprises storage means, vehicle state identification means which identifies a current location and a vehicle azimuth, stopped-time video image capturing means which stores in the storage means a stopped-time video image obtained by imaging the surroundings of the vehicle using the imaging device in stop processing of the in-vehicle apparatus, started-time video image capturing means which images the surroundings of the vehicle using the imaging device in start processing of the in-vehicle apparatus, and vehicle azimuth change means which corrects the vehicle azimuth using a first subject included in the stopped-time video image and a second subject included in a video image captured by the started-time video image capturing means.
Patent JP-2012219294-A (JP)
Title: Mother board positioning device for masking device and masking device
Inventor: UCHIDA YUTA
IPC: C25C7/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mother board positioning device for a masking device, and a masking device, which can be easily positioned and has preferable precision of positioning.SOLUTION: The mother board positioning device for a masking device includes a pair of a first positioning fixture 3 and a second positioning fixture 4 fixed on a masking stand 22, wherein the first positioning fixture 3 is formed with a recessed part 31 on which a beam 12 is mounted and the second positioning fixture 4 is a plate member with which the top end face of the beam is brought into contact. Only by mounting the beam 12 onto the first positioning fixture 3, the positioning in the direction vertical to the beam axis can be performed, only by bringing the top end face of the beam 12 into contact with the second positioning fixture 4, the positioning in the beam axis direction can be performed, and therefore, the positioning can be facilitated. Because the positioning is performed by using the beam 12 which hardly gets warped, the precision of positioning is preferable.
Patent JP-2011152146-A (JP)
Title: Breadmaking process and product
Inventor: DESBUQUOIS PHILIPPE
IPC: A21D2/18
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing a totally baked bread product from a frozen pre-baked bread dough piece, the frozen pre-baked bread dough obtained by corresponding methods, baked products and improving agents for bread.  <P>SOLUTION: There is provided the process for producing a frozen, pre-baked dough piece able to yield a baked bread product by final baking, corresponding to the placing of the frozen, pre-baked dough piece in an oven at an oven temperature of 200 to 260°C for a time of five minutes or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218423-A (JP)
Title: Method for manufacturing tire vulcanizing mold
Inventor: ENOKIDO KENJI
IPC: B29C33/02
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire vulcanizing mold capable of easily manufacturing the mold with an exhaust mechanism, and to provide the tire vulcanizing mold manufactured by the method.SOLUTION: A part 6a protruded from a surface 11a of a plaster mold 11 of a blade 6 is covered by a covering layer 9 made of an easily disintegrable refractory material, and a rod-like exhaust hole forming member 10 made of a casting refractory material is made to contact with the covering layer 9 and attached to the blade 6 uprightly. To the surface 11a of the plaster mold 11 in that state, a melted metal M is poured, thereby transferring the shape of the surface 11a, and casting the mold in which the part protruded from the surface of the plaster mold 11 of the blade 6 and the exhaust hole forming member 10 are casted. Then, the covering layer 9 and the exhaust hole forming member 10 are removed, thereby forming a slit around the blade 6, and moreover, forming an exhaust hole communicated with the slit and extended to the back side of the mold.
Patent JP-2012225384-A (JP)
Title: Pipe joint and method of manufacturing pipe joint
Inventor: NAGAYAMA TOMOHISA
IPC: F16L37/12
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint of hardly slipping out a resin collar after press-in, by restraining the occurrence of a crack, when assembling the resin collar.SOLUTION: A joint base body 12 of this pipe joint is provided with a connecting pipe part 42, a nut part 44, a base body cylinder part 14 extended from an end surface of the nut part 44, and an inner cylinder 22 extended from an end surface 18 of the base body cylinder part 14. The resin collar 30 is arranged on the outer periphery of the base body cylinder part 14 and the inner cylinder 22, and an annular space for inserting a pipe member 26 is formed between the inner cylinder 22 and itself. The resin collar 30 has a press-in part 32 in an end part, and a projection part 16 is projected in the base body cylinder part 14. An inner diameter of the press-in part 32 and an outer diameter of the projection part are set within a range of 4-8% in a press-in margin P calculated by the following expression, and are pressed in by going over the projection part 16 after expanding the resin collar by an expansion process. P={(A-B)/B}×100(%), here, A: the outer diameter (mm) of the projection part formed in the base body cylinder part, and B: the inner diameter (mm) of the press-in part of the resin collar.