baber/WOPTO huggingface dataset:
Patent JP-2014176790-A (JP)
Title: Organic wastewater treatment apparatus
Inventor: OBARA TAKUMI
IPC: C02F3/28
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of water quality of treated water by improving the contact efficiency of anaerobic microorganisms and organic wastewater, such as sewage, rural community wastewater, and industrial wastewater, to improve the decomposition rate of organic substances in the organic wastewater when the organic wastewater is subjected to purification treatment by the anaerobic microorganisms.SOLUTION: An organic wastewater treatment apparatus includes: a reactor which has an introduction port for introducing organic wastewater in the bottom part, and, in the upper part, a discharge port for discharging treated water and a biogas collecting and discharging pipe for collecting and discharging produced biogas; a sludge bed part which comprises aggregates of anaerobic microorganisms and is disposed in the lower part of the reactor; and a carrier part which comprises carriers carrying the anaerobic microorganisms and is disposed in the upper part of the reactor. The organic wastewater treatment apparatus also includes: organic wastewater supply means for supplying the organic wastewater into the reactor through the introduction port; and organic wastewater circulation means for sucking the organic wastewater supplied into the lower part of the reactor and circulating the organic wastewater in the lower part of the reactor.
Patent JP-2014181851-A (JP)
Title: Dehumidifier
Inventor: UENO SATOSHI
IPC: F24F11/02
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a dehumidifier by prompting cleaning of a filter to be used for an air inlet of the dehumidifier.SOLUTION: A dehumidifier is constituted by providing: a temperature sensor 6 which detects indoor temperature: a humidity sensor 7 which detects indoor humidity; water quantity storage means 20 for storing a quantity of water which can be dehumidified per unit time; target water quantity setting means 21 for setting a target water quantity W which can be dehumidified per unit time by comparing three conditions, the indoor temperature, humidity, and an operation mode set by an operation display part 2 with information in the water quantity storage means 20; water quantity detection means 17 for detecting the water quantity of the dehumidified water; water quantity calculation means 22 for calculating the quantity of water dehumidified per unit time; filter contamination determination means 24 for detecting possibility that dust, etc. adhere to a filter attached to the air inlet of the dehumidifier and clog is caused since a unit time water quantity F does not reach the target water quantity W by comparing the target water quantity W with the unit time water quantity F calculated by the water quantity calculation means 22; and filter contamination display means 23 for notifying a user of filter contamination.
Patent JP-2013164856-A (JP)
Title: Information processing apparatus, information processing system and control method of information processing apparatus
Inventor: MATSUKURA RYUICHI
IPC: G06F3/153
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing system, and a control method of the information processing apparatus for allowing many users to use a thin client.SOLUTION: An information processing apparatus 1 capable of executing a plurality of OS comprises image transmission devices 3,3,... that include: a GPU 30 for receiving a drawing instruction signal for a screen that is output from the OS and generating an image signal for a display screen; and a communication unit 34 for transmitting the image signal for the display screen to a terminal device that operates as a thin client. When receiving a start-up request for the OS, the information processing apparatus 1 assigns the image transmission devices 3 to the OS corresponding to the start-up request and invalidates the image transmission devices 3 assigned to the OS that has not received a control signal for more than a predetermined time or the OS in a cessation/standby state. Also, when the OS shifts from the cessation/standby state to an operation state, the information processing apparatus 1 assigns the image transmission devices 3 to the OS again.
Patent JP-2014189415-A (JP)
Title: Scribing wheel, holder unit, scribing device, scribing method, and production method of scribing wheel
Inventor: ABE HIROSHI
IPC: C03B33/10
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a scribing wheel capable of suppressing change of a performance for parting a substrate, while facilitating formation of a deep and narrow groove in comparison with the case not having the present configuration, and to provide a holder unit, a scribing device, a scribing method, and a production method of the scribing wheel.SOLUTION: In a scribing wheel in which a ridge line part used as a blade edge and a groove is formed alternately, the angle of a first edge angle formed between a ridge line part and an adjacent groove on one side is larger than the angle of a second edge angle formed between the ridge line part and an adjacent groove on the other side.
Patent JP-2014188441-A (JP)
Title: Lifting device, lifting unit, and water treatment facility
Inventor: OKAJIMA YASUNOBU
IPC: C02F1/44
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device which requires no complicated manual operation for engagement and disengagement between a water treatment instrument and a lifting implement.SOLUTION: A lifting device 4 which allows for engagement and disengagement with a water treatment instrument 3 to be lifted includes a frame 42, and a hanged engaging part 44 with an upper part rotatably supported and fixed on the frame 42, engageable with an engaged part 32 disposed at the water treatment instrument 3. When the lifting device 4 is moved closer to the water treatment instrument 3 from above, the engaging part 44 comes in contact with the engaged part 32 so as to be rotated. When the lifting device 4 is moved further closer, the engaging part 44 is rotated in the return direction toward the hanging state. A first operation state which allows for the engagement between the engaging part 44 and the engaged part 32 can be thereby set.
Patent JP-2014189365-A (JP)
Title: Vibratory component conveyor
Inventor: ISHIKAWA TOMOMI
IPC: B65G27/08
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite vibratory component conveyor capable of suppressing the yawing motion of a component conveyance member, and preventing reduction in conveyance speed of components.SOLUTION: In the composite vibratory component conveyor, an intermediate vibration body 4 and a base 3 are connected by two leaf springs 5a, 5b for horizontal vibration, and an upper vibration body 2 and the intermediate vibration body 4 are connected by leaf springs 6 for vertical vibration. The leaf springs 5a, 5b for horizontal vibration are fixed at two fixing positions on the same horizontal lines respectively. The positional relations of the fixing positions to the intermediate vibration body 4 and the fixing positions to the base 3 alternate with each other in a component conveyance direction (X direction), and directions of displacement, caused by deformation in the X direction, in a direction (Y direction) orthogonal to the X direction in a horizontal surface are the same direction. Thus, the yawing motion of a trough (component conveyance member) attached to the upper vibration body 2 is suppressed, and reduction in conveyance speed of components can be prevented.
Patent JP-2014196613-A (JP)
Title: Trestle for solar panel and construction method thereof
Inventor: TAKAMIYA AKIYOSHI
IPC: E04H5/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a trestle for a solar panel and its construction method in which a solar panel can be installed on each sloped land of a different sloping angle.SOLUTION: A substrate frame 1 on which a solar panel is arranged is supported by a head part of a foundation pile 3 which penetrates vertically into the inside of the ground of a sloped land with remaining the head part aboveground, first rotation means A is arranged between the substrate frame 1 and the head part of the foundation pile 3, and the first rotation means A is for making the substrate frame 1 rotatable against the foundation pile 3 with a rotation center axis that has an axis direction of the vertical direction or the almost vertical direction as the center. In the substrate frame 1, a beam member 5 including a flange part 13 which is a solar panel arrangement surface on that the solar panel is arranged is rotatable by second rotation means B so that the beam member 5 has a sloping angle corresponding to the slope of the sloped land against a joist member 4 arranged through the first rotation means A at the head part of the foundation pile 3.
Patent JP-2014199995-A (JP)
Title: Optical receiver
Inventor: HAYAMI YUJI
IPC: H04B10/61
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver with a simplified structure and small dependence on wavelength.SOLUTION: An optical receiver demodulates a multi-value phase modulation signal corresponding to each polarization using signal light S in which each independent multi-value phase modulation signal is added to two types of orthogonal polarization, and local oscillation light R with the same wavelength as the signal light (linear polarization). The optical receiver comprises: composite wave signal generation means that separates the signal light into two separate signal lights S1, S2 corresponding to each polarization, converts the two separate signal lights into circular polarization, separates the local oscillation light into two separate local oscillation lights R1, R2, combines the circular-polarization converted separation signal lights and the separation local oscillation lights such that their polarization planes will form a prescribed angle, and forms and outputs two composite wave signals L1-L4 per separate signal light; and IQ output means that is made up of polarization and separation elements for separating and outputting an I signal and a Q signal corresponding to each polarization from the composite wave signals L1-L4. The polarization direction of the local oscillation light has a prescribed angle with the polarization axis of the polarization and separation elements.
Patent JP-2014199040-A (JP)
Title: Engine controller
Inventor: IHATA RYOSUKE
IPC: F02D45/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller capable of accurately estimating and detecting accidental fire using a crank angle speed difference even for a single cylinder engine, and also estimating and detecting the accidental fire while canceling the allowance of a crank pulser rotor.SOLUTION: If an inter-cycle fluctuation amount difference (ΔΔω) that is a difference between a crank angle speed fluctuation amount (Δω) in a certain cycle and a crank angle speed fluctuation amount (Δω) in a cycle just before the certain cycle exceeds a predetermined large fluctuation threshold (ΔΔωth), the cycle is counted as a large fluctuation cycle. If the number of the large fluctuation cycles reaches a predetermined number of times of accidental fire detection in a preset number of monitoring target cycles, it is estimated and detected that an accidental fire occurs to the engine (12).
Patent JP-2014203970-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TAKITA KEISUKE
IPC: H01L27/092
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To decrease the number of impurity ion implantation processes.SOLUTION: A semiconductor device comprises: a first transistor TR1 including a first source region SOU1 and a first drain region DRN1 which have a first conductivity type; and a second transistor TR2 including a second source region SOU2 and a second drain region DRN2 which have a second conductivity type. The first transistor TR1 is formed in a first deep well DW1 of the second conductivity type. The second drain region DRN2 of the second transistor TR2 is formed in a second deep well DW2 of the second conductivity type. The first deep well DW1 and the second deep well DW2 are formed in the same ion implantation process. For this reason, when considering a depth with reference to a surface of a semiconductor layer EPI, a peak position of an impurity concentration of the second deep well DW2 is located at a position of not less than 90% and not more than 110% of a peak position of the first deep well DW1.
Patent JP-2014204368-A (JP)
Title: Master station device, control device, communication system and band control method
Inventor: NISHITANI TAKASHI
IPC: H04L12/44
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a master station device achieving effective use of a band on an optical fiber while avoiding an increase of device costs and the modification of a use protocol.SOLUTION: In a communication system including a master station device 1, a relay device 3 and one or more slave station devices 4, in which the master station device is connected to the relay device through a first communication medium 100 and the relay device is connected to each slave station device through a second communication medium 200 having a lower communication speed than the first communication medium, the master station device includes: a transmission speed calculation unit 15 for calculating a transmission speed from the slave station device to the relay device on the basis of each slave station device, based on the actual result of communication with the slave station device; and band control unit (band allocation sequence determination unit 16 and allocation band calculation unit 17) for allocating an uplink band to each slave station device, on the basis of the transmission speed calculated in the transmission speed calculation unit 15 and a data amount of data that each slave station device desires to transmit to the self master station device.
Patent JP-2014205255-A (JP)
Title: Heat-sensitive recording material
Inventor: FUJII KATSUNORI
IPC: B41M5/333
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having reduced texture fogging to heat and further having excellent storage stability for a color-developed image.SOLUTION: Regarding a heat-sensitive recording material in which the surface of a supporting body is usually provided with a heat-sensitive color-development layer comprising a colorless or pale color-developable compound, a color-developing compound capable of color-developing the color-developable compound by heating and a sensitizer as the main components, the color-developing compound includes bis(3-allyl-4-hydroxyphenyl)sulfone having an α type crystal type and a diphenyl sulfone based compound.
Patent JP-2014206609-A (JP)
Title: Sound output device and image forming apparatus using the same
Inventor: YAGO HIROAKI
IPC: G10K11/178
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound output device which enables a user to easily notice the deterioration or the like of the components of an electronic apparatus in an early stage.SOLUTION: A sound output device 6 is mounted on an image forming apparatus 1 and includes first storage means 501 for storing a mask sound with respect to the operation sound of the image forming apparatus 1, sound reproducing means 523 for reproducing the mask sound stored in the first storage means 501, according to the operation of the image forming apparatus 1, a speaker 41 emitting the mask sound reproduced by the sound reproducing means 523, and determination means 522 for determining whether or not the states of parts constituting the image forming apparatus 1 are normal. When the determination means 522 determines that the states of the parts are normal, the sound reproducing means 523 reproduces the mask sound stored in the first storage means 503 at a predetermined sound pressure level. When the determination means 522 determines that the states of the parts are not normal, the sound reproducing means 523 reproduces the mask sound stored in the first storage means 501 at a sound pressure level smaller than the predetermined sound pressure level.
Patent JP-2014207391-A (JP)
Title: Power generation element, power generation device, power generation unit, and power generation element installation method
Inventor: KAIMORI SHINGO
IPC: H01L41/113
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of power generation performance and power generation efficiency of piezoelectric power generation, which uses a piezoelectric polymer, advantageously in terms of cost using a simple structure.SOLUTION: A power generation element 1 includes a porous resin layer 20 that includes a plurality of pores 20A and contains a fluorine resin as a main component, with electric energy being obtained through a change in thickness of a resin film. It is preferable that the plurality of pores 20A include a communication hole. It is preferable that the main component of the porous resin layer 20 is a polymer containing tetrafluoroethylene as a monomer unit. A power generation device 5 has a structure where an elastic body is laminated on the power generation element 1.
Patent JP-2014004578-A (JP)
Title: Carbon dioxide recovery system and method of operating the same
Inventor: HODOZUKA MASATOSHI
IPC: C01B32/50
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide recovery system and a method of operating the same which can prevent pipe blockage due to deposition of absorption liquid components.SOLUTION: A carbon dioxide recovery system according to an embodiment comprises an absorption column in which gas containing carbon dioxide and an absorption liquid are brought into contact with each other to discharge the absorption liquid containing absorbed carbon dioxide and the gas with reduced carbon dioxide concentration. The system also comprises a regeneration column in which the carbon dioxide is released from the absorption liquid discharged from the absorption column to discharge the absorption liquid with further lowered carbon dioxide concentration and the gas containing the released carbon dioxide. Further, the system comprises a first absorption liquid component cleaning device in which the gas, having passed through an absorption column condenser or a generation column condenser after the discharge from the absorption column or the regeneration column, is cooled to condense or sublimate absorption liquid components in the gas and remove the liquid or solid products generated by the condensation or sublimation of the absorption liquid components using a cleaning fluid.
Patent JP-2014210304-A (JP)
Title: Cutting device
Inventor: MICHAEL WILLIAM GADD
IPC: B24B55/04
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of reducing a fear that cutting scraps are scattered over a workpiece during a cutting work.SOLUTION: Cutting means 30 is constituted such that a spindle 42 in a spindle housing 41 is rotatably supported by radial side and thrust side air bearings 405 and 406, such that a cutting blade 31 to be mounted on the leading end of the spindle 42 is covered with a blade cover 50, and such that the blade mounting shaft 421 of the spindle 42 is inserted in the blade cover 50 from a spindle insertion part 511 of the blade cover 50. The blade cover 50 is formed with a spindle purge air suction passage 517 communicating with the spindle insertion part 511 and connected to a suction source 90 so that the spindle purge air to flow from the inside of the spindle housing 41 into the inside of the blade cover 50 and to be discharged to the side of the cutting blade 31 is sucked via the spindle purge air suction passage 517.
Patent JP-2014211208-A (JP)
Title: Constant velocity joint boot and method of manufacturing constant velocity joint assembly
Inventor: OISO KENJI
IPC: F16D3/84
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint boot capable of preventing a boot band in a state before fastening from falling from a boot.SOLUTION: A boots 30 is equipped with a circumferential fastening portion 331 fastened by a boot band 50 on an outer peripheral surface; a first projection 332 provided at an end in an axial direction of the fastening portion 331, bulging outward in a diametrical direction from the outer peripheral surface of the fastening portion 331, and regulating the axial movement of the boot band 50 in a fastening state; and a second projection 333 provided at an end in the axial direction of the first projection 332, and bulging outward in the diametrical direction from the outer peripheral surface of the first projection 332. A circumscribed circle diameter Db1 of the first projection 332 is smaller than an inner diameter Da2 of the boot band 50 in a state before fastening, and larger than an inner diameter Da1 of the boot band 50 in the fastening state. A circumscribed circle diameter Db2 of the second projection 333 is larger than the inner diameter Da2 of the boot band 50 in the state before fastening.
Patent JP-2014211573-A (JP)
Title: Imaging device and lens device
Inventor: AKAMATSU TOSHIHIRO
IPC: H04N5/238
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device having a structure in which light leakage at a diaphragm mechanism is difficult to occur, and a size reduction is easily achieved.SOLUTION: A camera (100) includes an imaging element, a lens, a diaphragm mechanism (120), and an exposure adjustment part (160). The diaphragm mechanism includes three liquid crystal plates (121a to 121c) arranged substantially in the optical axis direction of the lens. The exposure adjustment part adjusts the quantity of light passing through the lens and reaching the imaging element by controlling the orientation of liquid crystal contained in each liquid crystal plate.
Patent JP-2013152756-A (JP)
Title: Printer control device, method thereof and recording medium
Inventor: ONO KATSUHIRO
IPC: G06F3/12
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance usability by enabling an operator to obtain contents of information stored in another card on the way that the operator opens a predetermined card and performs data input to the card.SOLUTION: Image data obtained by combining image data indicating a card CD3 of a "basic setting" with image data representing data of a "paper size" and a "print direction", which are input from a card CD4 of a "paper setting" other than the card CD3, are stored in a display image memory as display image data. As a result of this, on a CRT, an image in which the data of the "paper size" and the "print direction" are written, input from the card CD4 of the "paper setting" other than the card CD3, is displayed on the card CD3 of the "basic setting". Therefore, when the operator selects the card CD3 of the "basic setting" and performs the data input to the card CD3, the operator can obtain data set from the card CD4 of the "paper setting" other than the card CD3 from the CRT.
Patent JP-2014218720-A (JP)
Title: Method of preventing wear of liner
Inventor: MURAKAMI TAKESHI
IPC: C21B7/18
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing wear of a liner for protection of an inner wall in a furnace top bunker for storing a raw material to be charged into a blast furnace which can extend the life without a significant design change of the liner itself.SOLUTION: In arranging a wear-resistant square bar for protection of the surface of a liner on the linear surface in an area where a raw material charged into a furnace top bunker impinges, the wear-resistant square bar is fixed at an angle for L-formed fixing. While one side of the angle for fixation is attached to the liner surface by welding, the wear-resistant square bar is fixed by bolt fastening in the upper surface of the other side of the angle for fixation extending inward within the furnace top bunker.