baber/WOPTO huggingface dataset:
Patent JP-2011225438-A (JP)
Title: Method for manufacturing synthetic quartz glass
Inventor: TAMITSUJI SHINYA
IPC: H01L21/027
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing synthetic quartz glass capable of adjusting the fluorine concentration to be ≥1,000 ppm mass.SOLUTION: This method includes processes for: (a) forming the porous glass body by depositing and growing on a base material, quartz glass particulate obtained by subjecting a glass forming raw material to flame hydrolysis; (b) obtaining the porous glass body containing fluorine by holding the porous glass body in a fluorine simple substance (F)-containing atmosphere at a temperature of ≤400°C in a reaction tank; and (c) obtaining a transparent glass body containing fluorine by heating the porous glass body containing fluorine up to a transparent-vitrification temperature in a vitrifying furnace; wherein, in the process (b), the fluorine simple substance (F) is supplied continuously or intermittently into the reaction tank, and gas in the reaction tank is discharged continuously or intermittently.
Patent JP-2012212296-A (JP)
Title: Print control device, image forming apparatus, and print system
Inventor: TAMADA TAKESHI
IPC: G06F3/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To save energy of an entire power consumption including individual image forming apparatuses in environment being usable of the plurality of image forming apparatuses connected via a network.SOLUTION: A control unit preliminarily retains a prescribed value of a mode transition time. When a power-on image forming apparatus 1 is present singularly, the control unit sets the mode transition time of the image forming apparatus 1 to the prescribed time and, when there are a plurality of power-on image forming apparatuses, sets the mode transition time of the single image forming apparatus 1 (A1) to the prescribed value (30 min), and sets the mode transition time of the residual image forming apparatuses 1 (A2) to a shorter value (10 min) than the prescribed value (30 min).
Patent JP-2012210185-A (JP)
Title: Plant cultivation device
Inventor: HIRAI TATSUYA
IPC: A01G9/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation device that improves cultivation efficiency and usability.SOLUTION: The plant cultivation device 100 comprises: a rack unit 120 provided with cultivation shelves S on which cultivation units 110 housing plants are stored as culture medium units 111; and a transport device which moves along a horizontal movement path defined by a guide rail 149, and performs transport of the culture medium units 111 and loading/unloading of the culture medium units 111 to/from the cultivation shelves S. Multiple cultivation shelves S constitute a cultivation shelf column C in which the cultivation shelves are arranged at multiple levels in a vertical direction. The rack unit 120 comprises: a cultivation repository 121 composed of multiple cultivation shelf columns C; and an entrance/exit station 122 having a stock shelf column 170 in which the holding frames 115 of the cultivation units 110 housing no plant are stored as empty units. The transport device 130 performs loading/unloading of the holding frames 115 to/from the stock shelf column 170.
Patent JP-2012215666-A (JP)
Title: Image display device, and computer device using the same
Inventor: HATAYAMA ATSUSHI
IPC: G02F1/133
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin image display device capable of preventing the peeping of a display screen from a side.SOLUTION: An image display device 3 comprises a liquid crystal panel 14, and a backlight deice 9 disposed on a back surface of the liquid crystal panel 14. The backlight device 9 includes a light guiding plate 10 having a rectangular flat plate shape, a reflection sheet 11, light sources 12a and 12b, and a prism sheet 13; and emits light emitted from a first light source in a right direction when facing a front of the liquid crystal panel 14, and light emitted from a second light source in a left direction when facing the front of the liquid crystal panel. On the liquid crystal panel 14, a partial image thinning out a part of a whole image, and a complementary partial image are alternately displayed. The light sources 12a and 12b are controlled to alternately light up in synchronization with the display of the partial image to the liquid crystal panel 14.
Patent JP-2012215136-A (JP)
Title: Control device of cylinder injection type internal combustion engine
Inventor: NIWA MASAYUKI
IPC: F02M61/10
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To allow spray behavior of fuel in a cylinder injection type internal combustion engine to be properly controlled, and to allow wet quantity in the cylinder (quantity of fuel adhered to a top surface of a piston, an inner wall surface of the cylinder, or the like) to be reduced.SOLUTION: A crank angle where a piston position is a reference position (a position of a cylinder volume where a tumble flow can be formed) is set as reference timing θb. When injection timing of a fuel injection valve 15 is at an advance side with respect to the reference timing θb, an air current control valve 26 is controlled such that an upstream intake passage 24 is closed and a downstream intake passage 25 is opened, so that a reverse tumble flow (an air current from an intake port 12 toward a piston 28) is formed, and fuel supply is controlled to a central direction in the cylinder with the reverse tumble flow. Meanwhile, when injection timing of the fuel injection valve 15 is at a lag side with respect to the reference timing θb, the air current control valve 26 is controlled such that the downstream intake passage 25 is closed and the upstream intake passage 24 is opened, so that a tumble flow is formed, and fuel supply is controlled to the central direction in the cylinder with the tumble flow.
Patent JP-2012220563-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: IMOO RYUSHI
IPC: G03G21/10
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device in which the assemblability of a cleaning blade in a blade holding part can be improved.SOLUTION: A cleaning blade 130 includes blade side engagement parts 131b, 133 and 131d, and a blade holding part 140 includes holding part side engagement parts 140b, 143 and 140d which can be engaged with the blade side engagement parts 131b, 133 and 131d. In the cleaning blade 130, a movement in a first direction D1 where the cleaning blade 130 goes from its top end side to its base end side and a movement in a second direction D2 where the cleaning blade 130 gets away from the surface of an image carrier 2 are regulated by engaging the blade side engagement parts 131b, 133 and 131d with the holding part side engagement parts 140b, 143 and 140d, and a movement in a third direction D3 where the cleaning blade 130 gets close to the surface of the image carrier 2 is allowed in such a state that the cleaning blade 130 is not pressed against the surface of the image carrier 2 and is regulated in such a state that the cleaning blade 130 is pressed against the surface of the image carrier 2.
Patent JP-2012221626-A (JP)
Title: Spark plug manufacturing method
Inventor: UEGAKI HIRONORI
IPC: H01T21/02
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug manufacturing method capable of reducing costs of a raw material and costs for disposing of non-used powder by recycling the non-used powder that is not used for forming a filler layer of another spark plug.SOLUTION: In this spark plug manufacturing method, a spark plug having a main body metal fitting with a through hole and an insulator held in the through hole, and a filler layer including talc in a space surrounded by an inner periphery of the through hole and an outer periphery of the insulator is manufactured. The non-used powder that is not used for forming a filler layer of another spark plug in a step for forming the filler layer of the other spark plug after a mixing step for mixing talc with a binder is recycled for the filler layer.
Patent JP-2012218593-A (JP)
Title: Door mirror device
Inventor: IDE YUSUKE
IPC: B60J5/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a door mirror device which can automatically turn a door mirror without depending on a motor.SOLUTION: An outside handle 4 disposed on the cabin-exterior portion of a side door 3 closer to a driver's seat 2 is connected to left/right door mirrors 11 and 11A through first wires 20 and 20A. An inside handle 5 disposed on the cabin-interior portion of the side door 3 closer to the driver's seat is connected to the left/right door mirrors 11 and 11A through second wires 26 and 26A. By turning the outside handle 4 from outside the cabin, the first wires 20 and 20A are pulled to turn the door mirrors 11 and 11A to a service position. By turning the inside handle 5 from inside the cabin, the second wires 26 and 26A are pulled to turn the door mirrors 11 and 11A to a storage position.
Patent JP-2012223338-A (JP)
Title: Tree structure creation apparatus, method, and program
Inventor: IHARA SATOSHI
IPC: A61B6/03
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To accurately create a tree structure corresponding to a predetermined structure from medical image data.SOLUTION: The predetermined structure repeatedly branching from an origin and extending in directions away from the origin in such a manner to become wider is extracted, as a candidate of a tree structure defined by a plurality of nodes Nincluding a root node Ncorresponding to the origin and a plurality of edges E, from medical image data. A tree structure is created by reevaluating the definition of the tree structure, with respect to each of the plurality of nodes N defining the candidate of the tree structure, by using a cost function that weights a probability that the plurality of nodes are connected to each other by evaluating a relationship between each of the plurality of nodes Nand the root node Nbased on a geometric characteristic that the predetermined structure repeatedly branches from the root node and extends in directions away from the root node in such a manner to become wider.
Patent JP-2012223132-A (JP)
Title: Cooling mat for pet
Inventor: TAKAHASHI SHIGEO
IPC: A01K1/015
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To simply provide a cooling mat for a pet allowing the pet such as a dog or a cat to have a cool and comfortable time, and preventing water leakage or damage etc., from occurring on a floor surface etc., where the mat is laid.SOLUTION: There is provided the cooling mat 10 for the pet utilizing the latent heat of evaporation (heat of vaporization) of water, constituted of a mat substrate 11 formed by baking a porous material, a waterproof layer 12 with a waterproof coating film formed on at least a base part of the mat substrate, and a waterproof base plate material 13 with a resin material (a flexible resin material, a foamed flexible resin material etc.) provided by being laminated to the base part of the mat substrate through the waterproof layer.
Patent JP-2011235092-A (JP)
Title: Portable usb electrocardiograph system and method
Inventor: YOUNG BRIAN J
IPC: A61B5/332
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable USB ECG (electrocardiograph) system to which a host device having various platforms can be connected.SOLUTION: An ECG acquisition device 110 includes: a USB connector 180 for connecting the device to the host device 170; a patient connector 190 for connecting the device to a patient 195 with ECG leads; a processor and storage medium 120; a power management and brokering module 140; a USB communication control module 130; an ECG acquisition circuit 150; and a patient isolation module 160. The system 100 may be connected through the USB connector 180 to any of the host devices 170. The ECG acquisition device 110 auto-loads and runs ECG monitoring software onto the host device 170 eliminating the need to install additional acquisition software and/or drivers to the host device 170, and allows the acquisition device 110 to interface with the host device 170 of various platforms.
Patent JP-2012229720-A (JP)
Title: Cover opening and closing tool and cover opening and closing device
Inventor: OKUMURA TOMOHIRO
IPC: F16J13/12
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening and closing tool and cover opening and closing device that can open and close a cover according to an opening direction.SOLUTION: The cover opening and closing tool includes a connection means 4 that can connect a manhole cover 92, and a long supporting means 5 that supports the connection means 4. The supporting means 5 includes a long connection means 51 having the connection means 4 at its one end, and a moving means 54 that sets a longitudinal direction of the connection means 51 to a specific one so as to reciprocate the connection means 4 in a longitudinal direction of the connection means 51.
Patent JP-2012230997-A (JP)
Title: Etching method of substrate
Inventor: MAEKAWA YUKIHIRO
IPC: H01L21/302
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To concurrently realize etching performed by a process gas such as CIFand substrate cooling performed by an Ngas in a reaction chamber during substrate etching performed under an atmospheric pressure.SOLUTION: In the etching process performed under an atmospheric pressure, a rear surface of a substrate is held by a bernoulli chuck and a cooling gas is supplied to the bernoulli chuck. The operation allows a surface of the substrate to be etched by a process gas while the rear surface of the substrate is being cooled. The structure concurrently realizes etching performed by the process gas and substrate cooling performed by the cooling gas.
Patent JP-2012231603-A (JP)
Title: Non-contact power supply device
Inventor: MAZAKI KOJI
IPC: H02J7/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device that suppresses generation of leakage magnetic flux and improves power supply efficiency.SOLUTION: In a non-contact power supply 10, windings 42 and 52 of coils 40 and 50 are arranged on both thickness-directional surfaces of cores 41 and 51, and also arranged so that thickness-directional one-side surfaces of both the cores 41 and 51 face each other. A part 42a of a power transmission winding 42 arranged on an opposite surface 41a is superposed and wound, and the part 42a of the power transmission winding 42 as a superposed uppermost layer is positioned more closely to a power receiving coil 50 than the other part 42b of the power transmission winding 42. Consequently, part of leakage magnetic flux can be cross-linked with a magnetic flux path formed by the power transmission coil 40 and the power receiving coil 50.
Patent JP-2012228213-A (JP)
Title: Apparatus for removing marine organism
Inventor: AKAI TETSUYA
IPC: A01K79/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing marine organism, capable of effectively removing such as a jellyfish entered into a fishing net, having excellent operability when used, and capable of performing a crushing process by effectively sucking a large Echizen jellyfish (Nemopilema nomurai) or the like.SOLUTION: The apparatus for removing marine organism provided with a sucking and crushing unit for sucking for crushing the marine organisms such as the jelly fish floating on the sea in a main transport pipe 12 includes a trumpet-shaped suction guide having an opening 16A for introducing the marine organism on the leading end side, and wherein a distal end part on a rear end side is connected to a suction port of the main transport pipe 12, an inner diameter is formed to be gradually narrower from the opening 16A to the distal end part, and an opening angle of the opening 16A is 110°-170°.
Patent JP-2012232003-A (JP)
Title: Laundry hanger
Inventor: INAGI MINORU
IPC: D06F57/00
Filed: 2011-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a laundry hanger in which, even if right and left cloth-drying parts are folded, the laundry hung on the right and left parts is not gathered to the center and is not overlapped with each other, and the right and left cloth-drying parts do not interfere with a laundry pole on which a hook part is hooked, and the like.SOLUTION: A laundry hanger includes: a base part 3; cloth-drying parts 5 provided on right and left sides of the base part 3 and capable of being folded to an upper side; a hook part 7 disposed above the base part 3 and vertically movable; string members 11 each having one end fixed to the base part 3 and the other end fixed to a tip portion of the cloth-drying part 5; and engaging parts 13 provided on right and left sides of the hook part 7, each engaging with a middle part of the string member 11. Accordingly, the laundry hung on the right and left parts is not gathered to the center and is not overlapped with each other, and further the hook 7 is moved upward in a folded state to prevent the folded cloth-drying parts 5 from interfering with a laundry pole on which a hook part is hooked, and the like, allowing the cloth-drying parts 5 to be successfully folded.
Patent JP-2012231766-A (JP)
Title: Self-standing clean farm system
Inventor: UCHIDA MASAHARU
IPC: A01G9/20
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing clean farm system capable of effectively cultivating agricultural products such as vegetables even in places where lifelines are not arranged by using natural energy such as wind power and sunlight and rainwater.SOLUTION: A sunlight power generator 3 is arranged in the surface of a roof 2, a rainwater storing pool 4 for introducing and storing rainwater falling down on the surface 2b of the roof 2 is arranged in a roof space 2b of the roof 2, the flow of a wind is formed below the roof 2 by opening a part of a wall surface, the system has a wind power generation floor 6 where at least one wind power generator 5 generating power by the energy obtained by the flow of the wind is arranged and further has a farm floor 10 having cultivating shelves 7 for cultivating plants, an artificial light sources 8 for growing plants, and rainwater spraying unit 9 for spraying rainwater to plants in the lower floor of the wind power generation floor 6, the power generated by the sunlight power generator 3 and the wind power generator 5 is supplied to the artificial light sources 8 and the rainwater spraying unit 9 of the farm floor 10.
Patent JP-2012235861-A (JP)
Title: Vacuum cleaner
Inventor: SONE KENJI
IPC: A47L9/20
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is excellent in dust separation performance of dust adhered to an inner wall or a bottom surface of a dust collection means.SOLUTION: The vacuum cleaner includes: a dust collection container 3 detachable and attachable from/to a storage part (not shown) provided in a vacuum cleaner body 1 having an electric blower 2; a dust removing means (not shown) which is provided in the dust collection container 3 and oscillates the inner wall or compositions; a first power storage means 37 for storing electrical energy for supplying the power to a dust removing motor 46 for driving the dust removing means; a first charging means 24 which is provided in a vacuum cleaner body 1, and charges the electrical energy to the first power storage means 37 through a power feeding terminal 17 provided in the storage part; and a second charging means 22 for charging the electrical energy to the second power storage means 23 supplying the electrical energy to the first power storage means 37. When the power is not supplied from a commercial power 50 to the vacuum cleaner body 1, the electric energy of the second storage means 23 is charge to the first power storage means 37, thus, a dust removing operation of the dust collection container 3 can be performed even prior to connection of the vacuum cleaner body 1 to the commercial power 50.
Patent JP-2012239286-A (JP)
Title: Electronic apparatus and charge control circuit
Inventor: SATO YUKIYASU
IPC: H02J7/34
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To conduct charging to, for example, a secondary battery while suppressing the deterioration.SOLUTION: An electronic apparatus (100) includes a charging control circuit which is a charging control circuit (200) controlling charging to a secondary battery (210), being charged with electric power supply from a charging part (300) and supplying electric power to a supplied part (RL), and includes: charge current detecting means (220) detecting a charging current to the secondary battery; and control means (251, 252) performing control so as to stop the charging to the secondary battery and cause the charging part to supply the electric power to the supplied part when the charging current becomes a first predetermined value during charging of the secondary battery.
Patent JP-2012238239-A (JP)
Title: Environment recognition device and environment recognition method
Inventor: KIDO TATSUNOSUKE
IPC: B60R1/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve a white balance correction appropriately without being accompanied by a response delay.SOLUTION: An environment recognition device 130 obtains luminance of an object portion which exists in a detection area, identifies luminance of a road surface and luminance of a reference portion from among the obtained luminance, maintains a white balance correction value before being changed until the luminance of the road surface restores a predetermined color from the point of time of the change when the luminance of the road surface is changed for a first predetermined value or more in a state in which the luminance of a reference portion is not changed for a second predetermined value or more and the luminance of the road surface after being changed is not the predetermined color, otherwise derives the white balance correction value so as to be able to recognize the luminance of the road surface as the predetermined color, derives a corrected luminance by performing the white balance correction for the obtained luminance by the white balance correction value, and temporarily determines an identified object corresponding to the object portion from the corrected luminance of the object portion based on a correspondence between the range of the luminance and the identified object which are held in a data holding portion.
Patent JP-2012242881-A (JP)
Title: Communication system, server, terminal and communication program
Inventor: SAKAMOTO HIROYUKI
IPC: G06F13/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance immediacy of distribution and reduce a load on a server.SOLUTION: A server 10 comprises: a communication part 11 for transmitting a data occurrence notification to a terminal A when data to be distributed occurs and transmitting a distribution preparation completion notification to the terminal A when generation of data is completed; and a message generation part for generating data corresponding to an ID included in a data distribution preparation request when receiving the data distribution preparation request from the terminal A. The terminal A comprises a communication part A2 for transmitting the data distribution preparation request which includes own ID to the server 10 when receiving the data occurrence notification from the server 10, transmitting a data acquisition request which includes the own ID to the server 10 when receiving the distribution preparation completion notification from the server 10, and receiving the data corresponding to the ID from the server 10.