baber/WOPTO huggingface dataset:
Patent JP-2013245350-A (JP)
Title: Coal humidity conditioning method including integrated steam pipe rotary drying, sorting and granulation, and dedicated facility therefor
Inventor: ZHAO XU
IPC: C10B57/10
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a coal humidity conditioning and drying method including integrated steam pipe rotary drying, sorting and granulation; and a dedicated facility for attaining the method.SOLUTION: A coal humidity conditioning method includes four essential steps of steam pipe rotary drying; sorting and classification; collection and filtration; and extrusion and granulation. The steam pipe rotary drying method can remarkably improve the quality of coke coal while enhancing the productive performance of a coke oven by about 7-11%, increasing the production of coal gas in the coke oven by about 8%, and reducing the energy consumption of the coke oven by about 14%. The sorting and classification can reduce the influence of pulverized coal with particle size of 0.5 mm or less on the operation of the coke oven. In the extrusion and granulation, pulverized coal smaller than 0.5 mm after the sorting and classification is mixed with waste such as tar slag as a binder, and granulated. The particle size of the resulting granular coal is 3-8 mm.
Patent JP-2014226714-A (JP)
Title: Welding system and communication method of welding system
Inventor: MATSUMOTO SATORU
IPC: B23K9/10
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding system in which a remote controller using radio communication can communicate with a welding power source as correctly as possible.SOLUTION: The welding system includes: a remote controller 3; a wireless router 5 for performing radio communication with the remote controller; multiple welding power sources 1a-1c connected to the wireless router 5 with cable respectively. On the basis of an identification number included in a signal received from the remote controller 3, the wireless router 5 transmits the signal to the corresponding one of welding power sources 1a-1c. Since the remote controller 3 is located near the wireless router 5, trouble is less likely to occur in radio communication. Additionally, since wired communication is performed between the wireless router 5 and the welding power sources 1a-1c, trouble is less likely to occur in the communication, even if they exist apart. Thus, as compared with a case where the remote controller 3 performs radio communication directly with the welding power sources 1a-1c, trouble is less likely to occur in the communication, and the communication can be performed more correctly.
Patent JP-2014228831-A (JP)
Title: Optical modulation device and optical transmission device
Inventor: MAIE SAWAJI
IPC: G02F1/065
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To omit a circuit exclusive for controlling a bias.SOLUTION: An optical modulation device 30 includes: an optical modulator 23 in which continuous light Ls is made incident to one end of an optical waveguide WG extending in a direction A and modulated light Lm is output; an optical rotator 25 that rotates a polarization direction by a first angle θr with respect to the modulation direction of the optical modulator 23; a wave plate 26 that has an axis inclined by the first angle θr with respect to the modulation direction of the optical modulator 23 and imparts a retardation corresponding to an odd multiple of one-eighth of a wavelength between a first component of the light passing through the wave plate, the first component along the above axis, and a second component orthogonal to the axis; and a reflection part 27 that reflects incident light. The optical rotator 25, the wave plate 26 and the reflection part 27 are disposed, in this order, from the other end of the optical waveguide WG along the direction A. The optical modulator 23 receives the continuous light Ls incident to the one end and outputs the light from the other end toward the reflection part 27 via the optical rotator 25 and the wave plate 26; and the optical modulator receives, at the other end, the continuous light Ls reflected by the reflection part 27 and propagating through the wave plate 26 and the optical rotator 25.
Patent JP-2014232139-A (JP)
Title: Developing apparatus, process cartridge, and image forming apparatus
Inventor: YAMANE MASAYUKI
IPC: G03G15/08
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus configured to allow a seal member attached to a seal pasting part to uniformly dig into a rotation axial end of a developer carrier even if an outer diameter of the rotation axial end of the developer carrier gradually increases toward a rotation axial most end, and to provide a process cartridge and an image forming apparatus.SOLUTION: Even if an outer diameter of a rotation axial end 51b of a developing roller 51(developer carrier) gradually increases toward a rotation axial most end, a seal pasting part 58a is formed so that a facing distance from a rotation axis of the developing roller 51 gradually increases toward the rotation axial most end.
Patent JP-2014232228-A (JP)
Title: Information processing unit and information processing system
Inventor: MIYAKE KUNIHIKO
IPC: G09G5/00
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit and an information processing system capable of synchronizing an image displayed on display screens among apparatuses.SOLUTION: The information processing unit includes: a setting section that sets a field angle and a display direction of image data which is transmitted to a transmission target apparatus located within a range of the field angle and the display direction represented by a piece of capacity information based on a display status of the image on the display screen represented by the image data which is transmitted to the transmission target apparatus to which the image data is transmitted, or a piece of capacity information representing a state of an application relevant to reproduction of the image data and a field angle and a display direction of the image corresponding to the transmission target apparatus; and a communication controller that controls to transmit a piece of setting information representing the setting on the image data to be transmitted, which includes the set field angle and the display direction, to the transmission target apparatus.
Patent JP-2014231896-A (JP)
Title: Sprocket for driving chain
Inventor: ISHIDA HIROKI
IPC: F16H55/30
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket for driving a chain capable of reducing costs for replacing components of a buffer member to suppress noise by being kept into contact with the chain while easing mechanical impact shock, in driving the chain.SOLUTION: A sprocket 11 for driving a chain includes a rotating member 21 provided with a plurality of tooth portions 24a engageable with the chain 12 at equal intervals on an outer peripheral portion 28 in the circumferential direction, and a plurality of buffer members 31 mounted at least at one side in the tooth width direction of the tooth portions of the rotating member at intervals corresponding to circumferential pitches L of the tooth portions in the circumferential direction along a pitch cycle Q of the tooth portion in a state that they can be kept into contact with an inner plate 13 and an outer plate 14 of the chain. In removing and replacing the buffer members 31 from the rotating member, only the buffer member which is, for example, deteriorated and should be replaced among the plurality of mounted buffer members can be replaced.
Patent JP-2014234166-A (JP)
Title: Lateral seal device in bag-making filling machine
Inventor: SUGIMOTO HIROSHI
IPC: B65B51/10
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To execute an ultrasonic seal by optimal air spring pressure when applying a lateral seal by ultrasonic vibration and pressurization, by moving the other in the opposite direction of a seal body by one of a seal body composed of an anvil and a seal body composed of a horn.SOLUTION: A lateral seal device comprises link means 24 for making motion for moving in the carrying direction together with a cylindrical film F while mutually approaching-separating lateral seal means 12, an air cylinder 34 for energizing the other 14 of the seal body by the air spring pressure when applying the lateral seal by the ultrasonic vibration and the pressurization by moving the other 14 in the opposite direction of the seal body by the one 16 of the seal body composed of the anvil and the horn, supply means 50 for supplying pressure-adjusted air toward the air cylinder 34 so as to become preset pressure set in response to proper seal pressure in the lateral seal, a check valve 70 for allowing the outflow of the air only in the downstream side air pipe 61 direction from an upstream side air pipe 60 and depressurization means 66 for discharging the air supplied to the air cylinder 34.
Patent JP-2013192260-A (JP)
Title: Acoustic device
Inventor: TAKAHASHI DAISUKE
IPC: H04R3/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To add all setting data that have already been read without being overwritten when a plurality of setting data is additionally read.SOLUTION: A data area and a current memory are created in a RAM 1-3, and an acoustic signal processing unit 1-10 performs signal processing, on the basis of a parameter set on the current memory. A plurality of S data comprising the parameter set and an S list which is a list of the S data are stored in the data area. The respective S data is identified by unique identification information (SID), and list information including the SID for identifying the respective S data is recorded in the S list. When the parameter stored in the current memory is preserved, a new SID is generated to add the list information including the new SID to the S list, and the SID is imparted to the parameter set on the current memory to preserve in the data area as new S data.
Patent JP-2014236414-A (JP)
Title: Drive device and power conversion device
Inventor: TSUGAWA DAI
IPC: H03K17/08
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive device and a power conversion device that can detect an anomaly in a level shift circuit.SOLUTION: The drive device includes: a high side drive circuit driven by a voltage from a power supply to turn on and off a high potential side switching element of switching elements connected in series; a control circuit for controlling the high side drive circuit; the level shift circuit having a transistor, electrically connecting a high potential side terminal of the transistor to the power supply and a control terminal of the high side drive circuit, and electrically connecting a control terminal of the transistor to the control circuit, to output a voltage higher than an input voltage to the high side drive circuit; a first transistor having a control terminal electrically connected to the high potential side terminal of the level shift circuit to output an inversion of a voltage of the high potential side terminal of the level shift circuit; and detection means for detecting a state of the level shift circuit on the basis of an output of the control circuit and the output of the first transistor.
Patent JP-2014235399-A (JP)
Title: Liquid crystal element, liquid crystal display device
Inventor: KATO KEISUKE
IPC: G02F1/139
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To improve a contrast ratio of a liquid crystal element and the like utilizing a transition between two alignment states.SOLUTION: A liquid crystal element has surfaces each subjected to alignment treatment 53, 57, and includes a first substrate 51 and a second substrate 54 that are arranged facing each other, and a liquid crystal layer 60 provided between one surface of the first substrate and one surface of the second substrate. The alignment treatment directions of the first substrate and the second substrate are set so that liquid crystal molecules in the liquid crystal layer generate a first alignment state where the liquid crystal molecules are twisted in a first direction. Each of the first substrate and the second substrate imparts a pretilt angle of 35° or more and 47° or less to the liquid crystal molecules in the liquid crystal layer on boundary surfaces with the liquid crystal layer. The liquid crystal layer contains a chiral material having a property for generating a second alignment state where the liquid crystal molecules are twisted in a second direction opposite the first direction. The liquid crystal molecules in the liquid crystal layer in the first alignment state have a twist angle of 0° or more and 40° or less.
Patent JP-2013212403-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine maintaining reliability and presentation effect of presentation using prior determination results.SOLUTION: Notification of suspended symbol display which has a normal notification pattern or notification of suspended symbol display which has a specific notification pattern indicating specific determination information of prior determination results, is allowed to be performed. The process of changing the notification pattern of the notification of suspended symbol display, is decided upon suspension of determination notification. The notification of suspended symbol display is performed based on the decided process of changing the notification pattern. In the process of changing the notification pattern of the notification of suspended symbol display, a game is shifted to the specific notification pattern, after the performance of determination notification suspended before the suspension of determination notification for the notification of suspended symbol display.
Patent JP-2014237236-A (JP)
Title: Two-color heat-sensitive recording material
Inventor: OSHIZAKA CHIEKO
IPC: B41M5/30
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-color heat-sensitive recording material which shows a yellow developing color tone and a black developing color tone, each high in color optical density, and is excellent in color separability of a recording portion.SOLUTION: A heat-sensitive recording material has a heat-sensitive recording layer containing a dye precursor and a developer on a support and contains a first dye precursor having a pyridine skeleton in a specified molecular structure and a second dye precursor developing a color in a black color tone as dye precursors. The second dye precursor has a melting point of 200°C or higher. The first and second dye precursors are preferably contained both in the heat-sensitive layer in the form of fine solid dispersed particles.
Patent JP-2014241523-A (JP)
Title: Head-mounted display device and control method of head-mounted display device
Inventor: KIMURA FUSAYUKI
IPC: G02B27/02
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To change a focal distance of an image in a virtual image that a user watches, without mechanically moving members forming a head-mounted display device.SOLUTION: The head-mounted display device comprises: a pair of display driving parts each for generating and emitting image light representing an image; and an image processing part for controlling the display driving parts so as to emit the image light from emission areas of the display driving parts. In order to change a focal distance of an image in a virtual image that a user watches, the image processing part controls the pair of display driving parts so as to move the emission areas either in a first direction or in a second direction. In the first direction, an image formed by image light emitted from one display driving part and an image formed by image light emitted from the other display driving part are made closer to each other in an interconnected manner. In the second direction, the image formed by the image light emitted from the one display driving part and the image formed by the image light emitted from the other display driving part are made away from each other in an interconnected manner.
Patent JP-2015000663-A (JP)
Title: Substrate unit
Inventor: ITO MASAHIRO
IPC: B60K35/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate unit which downsizes an instrument panel.SOLUTION: A substrate case 4 which houses a W/H substrate 3 is attached to an instrument panel reinforcement 2 provided in an instrument panel of a vehicle. A speedometer 5 is mounted on the W/H substrate 3. A substrate 51 for a meter of the speedometer 5 is integrally provided with the W/H substrate 3. The substrate case 4 which houses the W/H substrate 3 is made of metal.
Patent JP-2015006647-A (JP)
Title: Cleaning apparatus
Inventor: ISHIMURA RYOJI
IPC: B08B3/02
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus capable of cleaning a surface to be cleaned efficiently by enabling a cleaning work by reciprocative movement.SOLUTION: A cleaning apparatus 100 includes moving means 107 for moving on a surface to be cleaned, and nozzles 102 for discharging liquid toward the surface to be cleaned. The cleaning apparatus 100 for cleaning the surface to be cleaned by wiping liquid on the surface to be cleaned by pressing a blade 101 thereon, further includes a changeover mechanism 113 for switching the blade 101 corresponding to the moving direction of the cleaning apparatus.
Patent JP-2015011495-A (JP)
Title: Test planning creation device, system, control method, and program
Inventor: TAJI AKIRA
IPC: G06F11/28
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To create an appropriate plan without applying work load on a creator of a test plan when the test plan is created such that personnel is assigned for performing a test again according to execution results of the test.SOLUTION: A user who creates a test plan selects the project to be a test object and a candidate for test personnel using a main screen 300. When the user instructs to create the test plan, correlation among classes can be found by analyzing a class constituting a project. The classes having correlation are classified as a group to identify test personnel matching the classified group, and the user creates the test plan.
Patent JP-2015011166-A (JP)
Title: Display device and method for controlling the same
Inventor: NISHINO TADAAKI
IPC: G09G3/20
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device that enables reduction in influence of external light upon detection of luminance of a light source, and to provide a method for controlling the display device.SOLUTION: The display device according to the present invention comprises: a luminance sensor 113 that detects light emission luminance of a backlight unit (a light source part) 111 provided on a rear surface side of a display panel 105; and a display control part 104 that controls so as to close a shutter of the display panel 105 in a luminance detection period of detecting the light emission luminance of the backlight unit 111.
Patent JP-2015011535-A (JP)
Title: Model learning method, model learning program, and model learning apparatus
Inventor: IWAKURA TOMOYA
IPC: G06N5/04
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To improve structural learning accuracy.SOLUTION: A model learning method comprises: (A) a first step of updating a first score corresponding to each of identities as clues when extracting a correct answer structure from each learning case on the basis of a weight of each learning case, and calculating a model specified by each first score; (B) a second step of identifying a maximum score among second scores allocated by the model to each structure other than the correct answer structure among a plurality of candidate structures derived from the learning case for each learning case, determining a difference between the second score allocated by the model to the correct answer structure of the learning case and the maximum score, and calculating a certainty factor of the model on the basis of an error upper limit defined by the difference in each learning case; (C) a third step of updating the weight of each learning case on the basis of the certainty factor and the difference; and (D) a step of repeating the first to third steps.
Patent JP-2013238871-A (JP)
Title: Image forming apparatus
Inventor: TAJIMA SHINICHI
IPC: G03G21/14
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To reliably detect erroneous detection of over current due to noise or the like, and further, to reliably clean an object to be cleaned, even if there is load variation in a motor M due to a soiled state or the like of the object to be cleaned.SOLUTION: An image forming apparatus comprises: a rotating shaft 71; a moving body 72, attached to the rotating shaft 71, comprising a cleaning member 73, and configured to move with rotation of the rotating shaft 71; a motor M for rotating the rotating shaft 71; a control section 8 for controlling rotation of the motor M; a current detecting section 77 for detecting current flowing in the motor M; and a time clocking section 83 for clocking time. When over current flowing in the motor M is detected by a current detecting section 77, and when motor drive time, before detecting the over current after starting to drive the motor M, is shorter than time obtained by subtracting predetermined time from set time, the control section 8 repeatedly performs erroneous detection confirming operation, to stop the rotation of the motor M and makes the motor M rotate backward for a fixed period, thereafter, and makes the motor M rotate forward again, for once or a plurality of times.
Patent JP-2014030192-A (JP)
Title: Remote operation system
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation system capable of reducing a leak current flowing through a switch and suppressing power consumption to a low level.SOLUTION: There is provided a remote operation system comprising a portable information terminal, a server, and an electric device. The remote operation system controls on/off states of a switch included in the electric device on the basis of information transmitted from the portable information terminal to the server. A transistor including a semiconductor having a band gap wider than that of a monocrystalline silicon is used in a channel formation region as the switch.
Patent JP-2013209432-A (JP)
Title: Method for producing optically active, racemic menthol
Inventor: HEYDRICH GUNNAR
IPC: C07C29/156
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling to manufacture optically active menthol, desirably L-menthol and racemic menthol in a variety of quantity according to the demand without changing an enantioselective catalyst system and/or without excessively obtaining one of products for need of changing a reaction condition.SOLUTION: A method for producing menthol includes a process (a. 1) of obtaining a citronellal by catalyst-hydrogenation of a neral and/or a geranial, a process (b. 1) of obtaining an isopulegol by cyclizing citronellal in the presence of an acid catalyst, a process (c. 1) of purifying the isopulegol by crystallization, and a process (d. 1) of producing menthol by catalyst-hydrogenation of the isopulegol.
Patent JP-2015015669-A (JP)
Title: Packet transfer system, packet transfer method, packet transfer program, and network system
Inventor: HATANO YOICHI
IPC: H04L45/74
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer system in which communication delay can be suppressed.SOLUTION: A packet transfer system 1 has: a transfer rule storage section 2 for storing transfer rules; a disposal rule storage section 3 for storing disposal rules; a rule search section 4 for searching for a transfer rule corresponding to a reception packet and searching for a disposal rule corresponding to the reception packet; and a packet processing section 5 for transferring or disposing the reception packet when the transfer rule or the disposal rule corresponding to the reception packet exits and inquires the rule corresponding to the reception packet when the transfer rule or the disposal rule corresponding to the reception packet does not exist.