baber/WOPTO huggingface dataset:
Patent JP-2012239941-A (JP)
Title: Wastewater treatment system
Inventor: MORI YUTAKA
IPC: H01M8/04
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment system capable of treating organic wastewater at a low cost and with low environmental loads.SOLUTION: The wastewater treatment system includes: an upflow type filtration tank which is provided with a surfacing filter material layer comprising a surfacing filter material, an upper screen disposed at the upper part of the surfacing filter material layer to support the surfacing filter material, a wastewater inflow port disposed below the surfacing filter material layer, and a backwashing device for backwashing the surfacing filter material layer, and filters wastewater flowing in from the wastewater inflow port by the surfacing filter material layer; a sludge recovery device for recovering sludge in backwashed wastewater discharged from the filtration tank when the surfacing filter material layer is backwashed; and a digestion tank for subjecting the sludge recovered by the sludge recovery device to methane fermentation treatment.
Patent JP-2012241957-A (JP)
Title: Multiple type air conditioner
Inventor: WATANABE TOSHIHIKO
IPC: F25B49/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To determine combination of piping and wiring in a short time in a multiple type air conditioner having a plurality of indoor units connected to one outdoor unit via branch units.SOLUTION: During cooling operation, the step of closing expansion valves except specific one of expansion valves, in regard to each of the branch units, while opening all expansion valves included in the branch units 310, 320, 330 in cooling operation, and the step of acquiring an indoor temperature Ta by an indoor temperature sensor via electric wiring from each indoor unit, and an indoor heat exchanger temperature Tb by an indoor heat exchanger sensor after the lapse of a predetermined time from closing the expansion valves, are repeated for the number of indoor units connected to the branch units. It is determined that the indoor unit is correctly wired to a relay wiring terminal when an indoor unit indicating the largest temperature difference value between the indoor temperature Ta and the indoor heat exchanger Tb is an indoor unit connected to the one particular expansion valve, and that the they are incorrectly wired in other cases, for each branch unit.
Patent JP-2012243521-A (JP)
Title: Circuit breaker
Inventor: YAMAGATA HIDETO
IPC: H01H73/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of reducing costs and a size by reducing the number of components and providing components for a simple operation.SOLUTION: A holding mechanism 28 provided in a holder 18 comprises: a movable side engagement part 25 provided at the other end of a movable contact 17; engaging inner walls 30a, 30b formed on the holder; and a contact pressure spring 32 energizing the movable contact so that the movable side engagement part presses and contacts the engaging inner walls. Rotation centers 26c, 27 of the movable contact are positioned on a spring centerline P of the contact pressure spring. When the movable contact rotates in an open pole direction to a predetermined position, a first reaction force Fp" is generated toward the rotation center of the movable contact from the engaging inner wall 30b at a predetermined position with which the movable side engagement part is in contact, and therefore, the movable contact is kept at a predetermined position.
Patent JP-2012242230-A (JP)
Title: Angular velocity sensor
Inventor: YUDA CHIHIRO
IPC: H01L41/22
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor improved in characteristics so that sensitivity is prevented from decreasing due to reduction in a polarization amount of a piezoelectric layer, even when ambient temperature of the angular velocity sensor rises for an extended period.SOLUTION: An angular velocity sensor includes an inorganic compound in an adhesive agent 89, and provides a moisture getter material 90 in a case 70. Accordingly, accuracy is improved of an output signal of the angular velocity sensor.
Patent JP-2012239631-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA TATSUYA
IPC: A63F7/02
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can operate a movable body while suppressing the effect of synchronization deviation even if the synchronization deviation occurs in driving by a plurality of driving sources.SOLUTION: The Pachinko game machine 1 includes a decorative movable body 42, first stepping motors 63 and second stepping motor 67 which move the decorative movable body, and a drive control means (lamp control board 24) which controls driving of both the motors. Control data 82 for driving the first stepping motor and control data 83 for driving the second stepping motor each include accessory ascending control data 84 and 87 for causing the decorative movable body to make a prescribed action (ascending action) and accessory stoppage control data 85 and 88 for causing the decorative movable body to make an action (stopping action) following the prescribed action. After executing the accessory ascending control data, the lamp control board executes the accessory stoppage control data when the decorative movable body meets a given condition based on which completion of the prescribed action by the decorative movable body is determined.
Patent JP-2012243267-A (JP)
Title: Voice image device
Inventor: MAGARA SHO
IPC: G06F11/34
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a voice image device which allows a user to collect and transmit logs with easy operation, even if the user does not have much technical knowledge about the device.SOLUTION: The voice image device includes a recording part, a communication part, and a communication control part. The voice image device also has: a history generation part for monitoring operation of a function part provided in the voice image device, generating processing history information when a predetermined processing is executed to record it in the recording part, and receiving an instruction on whether or not the processing history information is transmitted when the processing is completed; and a history transmission part for controlling the communication control part to transmit the processing history information to a specific information processor when detecting the instruction for transmitting the processing history information. The history transmission part generates and outputs a reception image including an image for receiving a specification or an input of attachment information to be attached to the processing history information. The history transmission part transmits the specified or input attachment information together with the processing history information.
Patent JP-2012246403-A (JP)
Title: Novel method for producing isoprene-isobutene-styrylisoprene copolymer or isoprene-isobutene-styrylisoprene-phenylisoprene copolymer, and crosslinked rubber containing the produced copolymer
Inventor: TAKENAKA KATSUHIKO
IPC: C08C19/32
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for producing an isoprene-isobutene-styrylisoprene copolymer or an isoprene-isobutene-styrylisoprene-phenylisoprene copolymer, which enables inexpensive production, and a crosslinked rubber containing the produced copolymer.SOLUTION: The method for producing an isoprene-isobutene-styrylisoprene copolymer or an isoprene-isobutene-styrylisoprene-phenylisoprene copolymer adopts a Grignard coupling reaction using a halide of an isoprene-isobutene copolymer, a catalyst, and a solution of a Grignard reagent containing a magnesium halide group passed through a metal magnesium removal step.
Patent JP-2012099786-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method therefor
Inventor: JEONG JI HUN
IPC: H01G4/12
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor in which cracking of a ceramic laminate due to thermal shock is reduced in the sintering or packaging process and the reliability is enhanced, and to provide a manufacturing method therefor.SOLUTION: The multilayer ceramic capacitor comprises: a ceramic body laminating multiple dielectric layers and having first and second sides facing each other and third and fourth sides connecting the first and second sides; and an internal electrode layer formed on the dielectric layer and consisting of an electrode lead-out part and an electrode non-lead-out part exposed to the first or second side. The length between the electrode non-lead-out part and the third side is 100 μm or less, and the ratio of the length between the electrode lead-out part and the third side to the length between the electrode non-lead-out part and the third side is 1.2-1.7.
Patent JP-2012246200-A (JP)
Title: Graphitization furnace and method for producing graphite
Inventor: MORI KAZUMI
IPC: C01B31/04
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently graphitize carbon powder.SOLUTION: This graphitization furnace includes: a conductive divided electrode 122 provided so as to be freely movable; a conductive crucible 120 in which carbon powder is housed while a lower end portion 122a of the divided electrode is being buried in the carbon powder, and an upper end portion of the divided electrode is exposed from the carbon powder; an upper electrode bar 190 disposed so that a lower end portion 190a faces an upper end portion 122b of the divided electrode; a lower electrode bar 192 disposed so that an upper end portion 192a faces a bottom portion 120b of the crucible; and a power supply unit 132 for applying a voltage between the upper electrode bar and the lower electrode bar while the lower end portion of the upper electrode bar touches the upper end portion of the divided electrode and the upper end portion of the lower electrode bar touches the bottom portion of the crucible.
Patent JP-2012251291-A (JP)
Title: Methods for recording and evaluating irregularity of substrate concrete surface
Inventor: IGATA TOSHIAKI
IPC: E04F13/14
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording irregularity of substrate concrete surface which can record the irregular state of a substrate concrete surface on which an exterior material is stuck accurately and as image information with excellent preservability with a simple method; and a method for evaluating irregularity of substrate concrete surface which can evaluate the irregularity of a substrate concrete surface quantitatively.SOLUTION: A method for recording irregularity of substrate concrete surface comprises a step of pressure-sensitive sheet arrangement for arranging a pressure-sensitive sheet 10 which has on a support a developer including layer 20 including an electron-accepting developer and a microcapsule layer 14 containing a microcapsule including an electron-donating dye precursor, on the surface of a substrate concrete 30 on which an exterior material is stuck, and a step of pressure-sensitive sheet coloring for coloring the pressure-sensitive sheet by applying pressure to the pressure-sensitive sheet 10.
Patent JP-2012250473-A (JP)
Title: Electronic device
Inventor: TAKAHASHI TOSHIHIRO
IPC: H05K5/03
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakage even if an excessive load is inadvertently applied to an opening and closing cover.SOLUTION: This electronic device has a housing 2 and the opening and closing cover 5. The opening and closing cover 5 includes a shaft body 71. The housing 2 includes a hole body 61 in which the shaft body 71 engages. A protrusion 72 is provided on one region of the shaft body 71 in the circumferential direction, and a protrusion 62 is provided on one region of the hole body 61 in the circumferential direction. The first protrusion 72 and the protrusion 62 are set apart from each other in the circumferential direction when the opening and closing cover 5 is in a closed state. As the opening and closing cover 5 openingly pivots from the closed state, the circumferential distance between the protrusions decreases. When the opening and closing cover 5 reaches a first pivoting position, the protrusions come into contact with each other. When the opening and closing cover 5 pivots further in the opening direction beyond the first pivoting position, one of the protrusion 72 or the protrusion 62 mounts the other to overlap the same in the axial direction, thereby enabling disengagement.
Patent JP-2012253682-A (JP)
Title: Communication system and method
Inventor: MOGI HIROSHI
IPC: H04L7/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To correct the deviation of synchronous signal generation timing in each node, in a communication system for connecting between a communication master device and a plurality of nodes with line topology.SOLUTION: In the communication system, a communication master device is connected to the plurality of nodes that receive communication frames transmitted from the communication master device with line topology. The communication master device transmits a communication frame having an arranged field in which data to be given to each node is stored in order of the node located from the farthest from the communication master device in the line topology. A signal processing LSI in each node includes: a synchronous signal generator circuit 12 for generating a synchronous signal at the arrival of field data allocated to each node in a communication frame; an arithmetic circuit 18 for calculating a propagation delay time generated between with an adjacent node on the downstream side on the line topology; and a delay circuit 24 for delaying a communication frame to be transmitted to the adjacent node on the downstream side according to the propagation delay time.
Patent JP-2012255520-A (JP)
Title: Connecting joint of pipe for cryogenic fluid and apparatus for supplying cryogenic fluid
Inventor: KOMICHI YASUHIRO
IPC: F16L59/18
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To form a breather channel in an outer pipe part of a joint for preventing dew condensation and frost formation.SOLUTION: The connecting joint for connecting and separating pipes for supplying cryogenic fluid is constituted of inner and the outer double pipes. A self-sealing type blocking valve elastically biased to a valve closing side is located in the front end of a male type connecting joint. An opening and closing mechanism 18 is arranged in the connecting end of the outer pipe 9 of a female type connecting joint. The breather channel 26 is formed in the outer pipe 9 part of the female type connecting a joint located in the opening side of the opening and closing mechanism 18 installed in the female type connecting joint, and the breather channel 26 is openably and closably constituted by the plug 28 operating interlocking with the operation of an opening and closing operation tool 27 of the opening and closing mechanism 18.
Patent JP-2011199314-A (JP)
Title: Solid-state imaging device
Inventor: YANAGIDA TSUYOSHI
IPC: H01L27/14
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device allowing a pad to be formed on a surface of a board on the side opposite to a wiring layer side without producing a large step, and improved in imaging characteristics and a yield, and also to provide a method of manufacturing the same.SOLUTION: This solid-state imaging device having a wiring layer 60 on a first surface side of a board 30 for entering light from a second surface side of the board 30 has: an interlayer insulation film 40 formed on the first surface side of the board 30 for covering a photoelectric conversion element and an active element; a wiring layer 60 formed on the interlayer insulation film 40; a support board 80 arranged above the wiring layer 60; a first contact C1 formed by penetrating the interlayer insulation film 40 and the board 30 and connected to the wiring layer 60; and an opening CH3 of an insulation film 90 formed on the second surface side of the board 30 and reaching the first contact C1.
Patent JP-2013005586-A (JP)
Title: Power converter
Inventor: TAKUBO HIROSHI
IPC: H02M7/48
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a power converter that can prevent insulation deterioration of a load and a power supply due to an excessive surge voltage.SOLUTION: A power converter for driving a motor is configured to interpose a filter circuit comprising a reactor Lf and a capacitor Cf between an inverter 2 and a motor 4. Each of semiconductor switching elements Su-Sw and Sx-Sz that constitute the inverter 2 is subject to on-off operation with a control signal composed of first to third on signals. Additionally, time when the first and third on signals are outputted, time elapsed from an output of the first on signal to an output of the second on signal, and time elapsed from an off of the second on signal to an output of the third on signal are changed in proportion to a length of a resonance period T of the filter circuit.
Patent JP-2013003840-A (JP)
Title: Electronic computer and program
Inventor: ARIKAWA KAZUHIKO
IPC: G06F15/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic computer with an auxiliary display screen which allows a user to confirm a conversion rate by a simple operation in numeric conversion processing and to specify a conversion direction.SOLUTION: When converting [$50+ε(25×4)+¥6500] into yen, a user can make an electronic computer execute conversion processing by specifying a conversion direction by using a [×EXCH] key 14e1 while displaying a dollar value [50] and a euro value [100] to be converted in a main display part 12, and a corresponding dollar/yen conversion rate [80] and euro/yen conversion rate [110] in an auxiliary display part 13 in parallel according to an operation of a [EXCH] key 14e. Further, while switching an active state between the main display part 12 and the auxiliary display part 13 by using a [Switch] key 16, and moving a result of calculation displayed in the auxiliary display part 13 to the main display part 12 by a [▵] key 17a, the user can obtain a final conversion result by simple and clear calculation operations.
Patent JP-2013000674-A (JP)
Title: Spiral type filtration module, and liquid treatment method using the same
Inventor: SAITO KENICHI
IPC: B01D63/10
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type filtration module which can more surely remove a deposit on a filter membrane surface, and to provide a liquid treatment method using the spiral type filtration module.SOLUTION: The spiral type filtration module 1 includes a liquid collection tube 2, and one or more units each including a first filtration membrane 3, a permeated-liquid flow-path member 4, a second filtration membrane 5, and a raw-liquid flow-path member 6, which are laminated on each other, wherein the one or more units are wound around the liquid collection tube 2 to form a spiral-type membrane element, and the spiral-type membrane element is housed in a substantially-cylindrical outer container 7. In the permeated-liquid flow-path member 4, there are formed partition members 8 for inhibiting a permeated liquid from flowing in a module axial direction.
Patent JP-2013008876-A (JP)
Title: Dry etching method
Inventor: SAKAO YOSUKE
IPC: H01L31/04
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a low cost dry etching method which allows for efficient manufacturing of a silicon substrate having a texture structure arranged to exhibit the light scattering confinement effect effectively and to ensure deposition with good coverage even when a predetermined thin film is formed in the post-process.SOLUTION: A dry etching method includes: a first step for etching the surface of a silicon substrate W by introducing first etching gas containing fluorine-containing gas, halogen-containing gas and oxygen gas into a deposition chamber 12 where the silicon substrate is placed under reduced pressure, and then turning the power for discharge on; and a second step for further etching the surface of the silicon substrate by introducing second etching gas containing any one of fluorine-containing gas or halogen-containing gas as a main component and to which oxygen gas is added into the deposition chamber where the silicon substrate subjected to etching in the first step is placed under reduced pressure, and then turning the power for discharge on.
Patent JP-2013005766-A (JP)
Title: Plant factory for japan restoration
Inventor: KUROKAWA YUKIO
IPC: A01G7/00
Filed: 2011-06-26
Abstract: PROBLEM TO BE SOLVED: To solve a food problem and an agricultural problem arising in the world from now, to solve lack of electric power, and to prevent global warming.SOLUTION: Water/electric energy circulatingly using in producing of various kinds of plant such as vegetables/fruits/grains/and beans and local producing/local consuming self-sufficient of cultured plants are used in middle scale gravel culture/water culture/plant moving/multistage type culture simultaneously using perfectly controlled type solar light/artificial light, and natural air conditioning and forcible air conditioning are simultaneously used thereby initial investment (construction cost, facility cost) and running cost (electric power cost, city water cost, labor cost) are suppressed to the minimum, and crop yields per unit area year-around is raised few hundred times to outdoor culture. Electric vehicle batteries is charged with energy by solar light power generation to eliminate power shortage and to spread electric vehicles and to substantially reduce COdischarge amount and to prevent the global warming. The scale of a factory 101 optimal to culturing efficiency is selected according to the kinds of culturing plants for becoming profitable in the plant factory and for being self-sufficient in energy.
Patent JP-2012092426-A (JP)
Title: Highly corrosion-resistant black scale steel
Inventor: KOMORI TSUTOMU
IPC: B32B15/04
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly corrosion-resistant black scale steel that can suppress the appearance deterioration due to generation of red or yellow rust even in an atmosphere corrosive environment such as an outdoor exposure.SOLUTION: The steel whose surface is covered with an oxide layer mainly composed of iron, is provided with a material containing resin that covers cracked or stripped parts for preventing a corrosion factor from intruding into the cracked or stripped parts of the iron based oxide layer. Corrosion resistance is improved by sealing the cracked parts or forming a film over the stripped parts or the steel surface with the material. In addition to the fact that the workability such as stickiness of the steel surface in the treatment is equivalent or better than conventional steel, the corrosion resistance has improved by the reason, so that a long-time outdoor storage is available until an actual fabrication is performed. Furthermore, rust generation in the actual fabrication is greatly reduced, so that the adhesiveness between the steel and concrete is good even if the black scale steel is used together with the concrete or the like.