baber/WOPTO huggingface dataset:
Patent JP-2013223078-A (JP)
Title: Network switch
Inventor: AOSHIMA KENJI
IPC: H04L45/24
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a network switch capable of reducing a time for switching to a backup route when a failure has occurred in a port for which an LAG is set.SOLUTION: The network switch includes a failure detection unit 8 which detects a failure in a port and a forced transfer processing unit 10 which, when a failure is detected in a port at a transfer destination in trying to transfer a received unicast frame and when a link aggregation group is set for a plurality of ports including the relevant port at the transfer destination, forcibly transfers the received unicast frame to another port for which the same link aggregation group as that set for the relevant port at the transfer destination is set.
Patent JP-2012251238-A (JP)
Title: Method for recovering tin from arsenic-containing solution
Inventor: SASAOKA HIDETOSHI
IPC: C25C1/14
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and efficiently recovering tin from a tin electrowinning liquid containing arsenic.SOLUTION: The method for recovering tin from an arsenic-containing solution includes performing an electrolytic treatment of a tin electrowinning liquid containing at least arsenic, under such conditions that hydrogen generation does not occur and at the concentration of tin which is preferably 10 g/L or more. The method preferably includes a treatment which includes, when the liquid after the electrolysis is subjected to a waste liquid treatment, stopping the electrolytic treatment at a tin concentration of 10 g/L or more, then maintaining the ORP value of the liquid after the electrolysis, obtained by the electrolytic treatment, at -200 mV (vs AgCl/Ag) or more, or when the ORP value is lower than -200 mV, adding an oxidant to adjust the ORP value to -200 mV or more, and thereafter, lowering pH to convert tin into the form of a neutralized product of Sn while dissolving at least a portion of arsenic in the liquid after the electrolysis.
Patent JP-2013221122-A (JP)
Title: Interlayer filler composition for three-dimensional multi-layer semiconductor device and coating solution thereof
Inventor: MURASE TOMOHIDE
IPC: H01L23/31
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer filler composition for three-dimensional multi-layer semiconductor devices, which can satisfy both void reduction and solder joint.SOLUTION: An interlayer filler composition for three-dimensional multi-layer semiconductor devices includes at least an epoxy resin (A) and a curing agent (B). The curing agent (B) is any of a primary amino group-containing compound, a secondary amino group-containing compound, an acid anhydride-containing compound, a phenolic hydroxy group-containing compound and dicyandiamide. Preferably the interlayer filler composition further includes a curing promoter (C), and an imidazole compound is preferable as the curing promoter (C).
Patent JP-2013220282-A (JP)
Title: Golf game device, golf game server, and golf game system
Inventor: NOTO KAORI
IPC: A63B67/02
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf game device that enables various games, so that a player may not be bored.SOLUTION: A golf game device includes: a field imitating a putting green; a plurality of cups provided in the field; cup-in detection parts each detecting a ball entering the cup; a cup indicating part indicating a target cup among the plurality of cups to a player; a hitting position indicating part indicating a hitting position on the field where the player hits the ball, to the player; and a control part for deciding whether the hit ball has entered the target cup based on a detection signal from the cup-in detection part when the ball set in the hitting position is hit by the player, and controlling the progress of a golf game based on a decision result.
Patent JP-2012168192-A (JP)
Title: Blood analysis apparatus and blood analysis method
Inventor: MATSUMOTO HIDEAKI
IPC: G01N33/49
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a blood analysis apparatus in which leucocyte grouping can be performed and the hemoglobin concentration can be measured without placing a burden on users in reagent price.SOLUTION: A blood analysis apparatus includes a sample preparation unit which prepares a measurement sample containing no indicator substance from a blood sample and a hemolytic agent containing no indicator substance, an optical information generation unit which generates fluorescent information and at least two kinds of diffusion light information from the measurement sample, and a control section which performs first grouping on leucocytes in the measurement sample into at least four groups of monocyte, neutrophil, eosinophil and others on the basis of the fluorescent information and the two kinds of diffusion light information.
Patent JP-2013228011-A (JP)
Title: Parking brake mechanism and electric parking brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D51/22
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake mechanism and an electric parking brake for easily securing an installation space for a parking cable.SOLUTION: A parking lever assembly 23 with an automatic adjuster in a parking brake mechanism has: a strut 33 having one end part in contact with a first brake shoe 15 and the other end part in contact with a recessed contact part 45 of a parking lever 27; and a bracket 37 having one end part 57 holding a lever pin 35 of the parking lever 27, and the other end part 53 in contact with a second brake shoe 17 and slidably in contact with a parking plate-side lever plate 71 on both sides of the parking cable 29 across a pulling-out part insertion hole 75. In the parking lever 27, the lever pin 35 is arranged on the expansion mechanism central side, and the side to be driven by the parking cable 29 is arranged on the second brake shoe 17 side.
Patent JP-2013226508-A (JP)
Title: Treatment method of nitrogen-containing wastewater and device
Inventor: YAMAGUCHI TOYOJI
IPC: C02F3/34
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment method of a nitrogen-containing wastewater which is provided for solving a problem, can prevent the generation of a denitrification reaction in a sedimentation tank, and can prevent a rise of an interface in the sedimentation tank.SOLUTION: A treatment method of nitrogen-containing wastewater comprises: a raw water flow-in step of making the nitrogen-containing wastewater flow into a denitrification tank 7; a denitrification treatment step of subjecting the raw water to denitrification with active sludge in the denitrification tank 7; an organic matter adding step of adding a nutrient source of the active sludge to the denitrification tank 7; an organic matter decomposing step of subjecting a remaining organic matter to oxidation decomposition in an aerating tank 11; and a solid/liquid separation step of subjecting treated water to solid-liquid separation after the organic matter decomposing process by a sedimentation tank 13. The organic matter adding step comprises: an organic matter adding amount calculation step of calculating an adding amount of the organic matter on the basis of the nitrogen density and a flow-in rate of the raw water; and an organic matter adding amount correction step of correcting a result of the calculation on the basis of an organic matter amount and the nitrogen density of the treated water before flowing into the sedimentation tank 13.
Patent JP-2015132861-A (JP)
Title: Drawing device and image display system
Inventor: KUWAYAMA TAKESHI
IPC: G06F3/041
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to use a light pen at an appropriate, not too far, distance and angle with respect to an image display screen, and to enable quick response in the event of a trouble.SOLUTION: A drawing device includes; a reception unit for receiving signals from a light pen that generates a signal representing x and y coordinates computed by receiving light emitted by an image display device and a signal representing a photoreception state of the image display device; a drawing unit for producing an image signal in accordance with the signal representing the x and y coordinates; and a pen state display unit for producing an image signal showing the photoreception state using the signal representing the photoreception state. The pen state display unit produces an image signal that shows whether or not the light pen is in a first photoreception state, in which emission for y-coordinate detection and emission for x-coordinate detection being received have light intensities equal to or more than a predetermined threshold.
Patent JP-2013234438-A (JP)
Title: Device for taking in kinetic energy
Inventor: SAKAI TAKATOSHI
IPC: E05F13/02
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which normally well-known automatic doors are one that is automatically opened and closed using electric power, and a door closer that is manually opened and automatically closed by utilizing the energy stored in opening the door, but these doors need electric power or need to store the energy for closing the door and the resistance energy for closing the door at an appropriate speed simultaneously at the time when opening the door, and excessively small power storage setting causes the door to stop in the middle so as not to satisfy the function, and therefore a transient excess load needs to be applied, which is not gentle to an environment or a user.SOLUTION: In a device for taking in kinetic energy, by stepping on a mat 2 which is means for fetching kinetic energy without using electric power, a rack 22 formed of one rigid body incorporated in the mat 2 is slid to rotate a gear 21a, a pulley 21b, a belt 24, a pulley 23a, a pulley 23b, a belt 13, a pulley 11, a belt 15, a pulley 16, and a belt 17, the kinetic energy is transmitted to an output member 14, and a connected door 1 is opened and closed.
Patent JP-2012161098-A (JP)
Title: Method for collecting and analyzing network performance data
Inventor: JAYANTH VIJAYARAGHAVAN
IPC: H04L69/40
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide techniques for collecting and analyzing network performance data.SOLUTION: Servers are modified so that connection data, including data re-transmitted, is stored on each server of a data center that serves data to clients. Each server then sends the stored connection data to a collection server that aggregates the data. The collection server sorts the connection data from the servers based upon the data center where the server is located and clusters of the location or routing of the client. The location of the client is based on a geographic mapping of the client, routing by the autonomous system number, or an IP address prefix. A high rate of re-transmissions from a particular data center to a particular client location indicates problems in a certain area of the network. The routing of data transmissions may be altered to a different data center or by assigning a different routing.
Patent JP-2013062228-A (JP)
Title: Method for manufacturing electrolyte layer-electrode assembly, and method for manufacturing sulfide-based solid-state battery
Inventor: HASHIMOTO YUICHI
IPC: H01M10/0585
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrolyte layer-electrode assembly in which the materials for forming an electrolyte layer can be selected from various materials, and a method for manufacturing a sulfide-based solid-state battery.SOLUTION: The method for manufacturing an electrolyte layer-electrode assembly including an electrolyte layer containing a sulfide-based solid electrolyte, and an electrode, comprises the steps of: preparing the electrode; preparing sulfide-based solid electrolyte slurry by mixing at least a sulfide-based solid electrolyte, a binder, and a fatty acid ester; and forming an electrolyte layer by applying the sulfide-based solid electrolyte slurry to at least one side of the electrode.
Patent JP-2013246841-A (JP)
Title: Optical information reproducing device and optical information reproducing method
Inventor: MIKAMI HIDEJI
IPC: G11B7/135
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a stable track error signal, even when variations occur in characteristics of a recording mark and a recording medium, when acquiring the track error signal from a recording surface of an optical disk without a groove structure.SOLUTION: Light flux from a light source 104 is divided into two with a PBS 106, reflectance (signal light) from a disk 112 and reflectance (reference light) from a mirror 119 are combined. A hologram 121 is used to separate an area including plus first-order diffracted light for a recording mark of the disk 112, from an area including minus first-order diffracted light, and a phase difference in the separated light flux is defined as a track error signal.
Patent JP-2013245966-A (JP)
Title: Exhaust gas analysis system
Inventor: WATABE KOJI
IPC: G01N1/22
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas analysis system comprising a function for navigating adjustment procedures of a gas analyzer.SOLUTION: An exhaust gas analysis system comprises an analyzer which analyzes an exhaust gas, and a management device 6 which manages or controls the analyzer. The management device 6 includes a procedure display section G1 and a detailed input screen display section G2. In the procedure display section G1, adjustment items required for adjusting the analyzer are displayed side by side according to a predetermined order in a selectable manner, respectively, and in a predetermined region within one screen. In the detailed input screen display section G2, a detailed input screen of a selected adjustment item is displayed.
Patent JP-2013244800-A (JP)
Title: Vehicular brake device
Inventor: KONDO KAZUMA
IPC: B60T7/22
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To speedily cut off the electrical system of a vehicle and to perform self-holding of a brake force while automatically generating the brake force after vehicle collision.SOLUTION: In vehicle collision, when an electricity accumulation state is sufficient, power supply from an in-vehicle battery 5 to each part including an engine system is stopped immediately, thereby promptly cutting off the electrical system of a vehicle. At the same time, an EPB 2 is surely operated based on power supply from a capacitor 9, and a parking brake force is automatically generated. Self-holding of the parking brake force generated at such a time can be performed since a brake pad can be held in the same position by a frictional force by engagement of a male screw groove with a female screw groove in a screw mechanism constituting a linear motion converting device even after power supply from the capacitor 9 is stopped. Thus, the electrical system of the vehicle can be promptly cut off and while automatically generating the brake force after vehicle collision, self-holding of the brake force can be performed.
Patent JP-2013244504-A (JP)
Title: Automatic teeming device, and teeming method to mold
Inventor: IMAMURA NOBUHITO
IPC: B22D39/04
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic teeming device that can advantageously prevent uneven amount of molten metal poured to a mold caused by rocking of molten metal in a ladle.SOLUTION: A ladle 12 is mounted automatically tilting by tilting means 60 and 66 to a truck 10 moving along a transfer line 18 for transferring a number of molds 16, and it is also mounted rotatable around a rotary shaft R provided on an extended line Q penetrating a bottom 36 of the ladle 12 in non-tilting state. At the same time, rotating means 88, 82, 86, 90, and 92 that synchronizes with the transfer speed of the molds 16 by the transfer line 18 and rotates the ladle 12 around the rotary shaft R are provided on the truck 10.
Patent JP-2012194569-A (JP)
Title: Method for selecting light source illuminance level for display
Inventor: KEROFSKY LOUIS J
IPC: G09G3/20
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To appropriately select a light source illuminance level for a display.SOLUTION: A clipping limit for a display model indicating the relation between a pixel value and a light source illuminance level is determined for a display that has a finite contrast ratio. Error vectors that occur at the respective light source illuminance levels are determined between a display image on an ideal display and a display image in a display model based on the clipping limit. An image histogram with a Bin value is generated for an image to be displayed. The Bin value of an image histogram is weighed by an error vector corresponding to a specific light source illuminance level. A distortion value of the brightness of an image when displayed in a display model corresponding to the brightness of an image when displayed in the ideal display is obtained at the respective light source illuminance levels by combining the weighed histogram values. Based on the distortion value, a light source illuminance level for an image is selected.
Patent JP-2013244699-A (JP)
Title: Multifunctional printer apparatus and method for controlling power supply thereof
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J29/38
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional printer apparatus equipped with a switching power supply circuit which switches a control mode of a switching power supply between an operation mode and a standby mode in particular and thus further improves power saving at the time of the standby mode, regarding power saving of the apparatus.SOLUTION: A control signal is supplied to a switching power supply circuit, according to a state of an operation mode making one of a printer function, a scanner function and a copy function of a multifunctional printer apparatus operate or a standby mode wherein these functions do not operate. Next, in some states of the operation mode and the standby mode, the operation of the switching power supply circuit is switched over to a feedback control of an electric current mode by the control signal to make a control to supply power to the power of each part of the apparatus. In some state of the standby mode, in another way, the operation of the switching power supply circuit is switched over to an open loop control or a feedback control of a voltage mode by the control signal to make a control to stop part of power supply to a display unit.
Patent JP-2013248005-A (JP)
Title: Display device for game parlor
Inventor: MIYAMOTO AKIRA
IPC: A63F7/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game parlor, configured to properly obtain an effect of notifying a player about special information.SOLUTION: A display device 8 as a display device for a game parlor includes: a management means managing game machines 2 installed in a game parlor; a retrieving means retrieving a game machine 2 based on a retrieval condition designated by a player; a retrieval result display means displaying the game machine corresponding to a retrieval result of the retrieving means as a special game machine; a retrieval history information storage means storing retrieval history information for specifying the retrieval condition or the retrieval result for each player having retrieved the game machine 2; and a special notification means showing special information corresponding to the retrieval history information stored in the retrieval history information storage means.
Patent JP-2013236887-A (JP)
Title: Energy-saving cover for pan
Inventor: OTSUKA TAKASHI
IPC: A47J27/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving cover for a pan, in which in order to make the pan cover have a deep and large dome shape, the pan cover is made to have a diameter larger than the diameter of the pan by about 1.2 times or more, the pan cover is made to have about 7 cm or larger in size of depth thereof, and the pan is entirely covered with the pan cover, and thereby, there is provided a space between the pan and the pan cover so that heat of hot gas flames around the pan is taken in the pan cover.SOLUTION: An energy-saving cover for a pan includes: a grip for the pan cover provided at the upper part of the pan cover; several L-shaped metal-fitting stoppers provided in the pan cover; and recessed cuts which are provided in the edge of the pan cover between the L-shaped metal-fitting stoppers for the purpose of setting the grip of the pan provided on both sides of the edge of the pan cover.
Patent JP-2013250436-A (JP)
Title: Optical semiconductor device
Inventor: AKIYAMA TOMOYUKI
IPC: G02B6/12
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of easily performing accurate positioning in connecting with an optical fiber, and facilitating fabrication.SOLUTION: An optical semiconductor device includes: a first substrate in which an optical waveguide and a modulator for modulating light propagated through the optical waveguide are provided on a semiconductor substrate; and a second substrate on which an electronic circuit is provided. One surface of the first substrate is electrically connected to one surface of the second substrate, and an optical fiber is installed on the first substrate and light is transmitted between the optical waveguide and the optical fiber.
Patent JP-2013250158-A (JP)
Title: Producing method and producing device for purification healthy water detoxifying radioactive contamination
Inventor: TOYAMA MASAO
IPC: C02F1/68
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide purification healthy water easily detoxifying radioactive contamination at a low cost.SOLUTION: Purification healthy water detoxifying radioactive contamination is produced through a first process of passing raw water including radioactive contaminants through an active carbon granule layer first and a second process of passing processed water obtained through the first process through a porous calcium compound granule layer. Purification healthy water, detoxifying radioactive contamination, which does not absorb radioactive iodine into the human body is produced further through an iodine-containing granule layer. A porous calcium compound may be a calcined product of selected one or more of coral, coral fossil, or Ryukyu lime stones, or coral, coral fossil, Ryukyu lime stones, shells, or eggshells. Alternatively, purification healthy water detoxifying radioactive contamination is produced by passing the raw water through a Ryukyu lime stone granule layer including seaweed ashes obtained by burning a mixture of Ryukyu lime stones and seaweed at 300-1,100.
Patent JP-2012252339-A (JP)
Title: Light guide unit, and optical devices and optical decoration devices based on the same
Inventor: WHANG JONG-WOEI
IPC: G02B6/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a light guide unit, and optical devices and optical decoration devices based on the same.SOLUTION: This invention provides a kind of light guide unit for performing reversible conversion of beams emitted from a light source. In an embodiment, the light guide unit converts a planar light source into a linear light source and further into a point light source, and then allows beams emitted from the point light source to be guided to a specific position through a light guide part. In another embodiment, the light guide unit converts a point light source into a linear light source, and further into a planar light source, to generate effect of light emission. The light guide unit can be applied to optical devices and optical decoration devices.