baber/WOPTO huggingface dataset:
Patent JP-2017043657-A (JP)
Title: Semicarbide producing apparatus, and power generation system
Inventor: UEHARA HARUO
IPC: F01K17/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semicarbide producing apparatus capable of efficiently producing high quality semicarbide by keeping mild and suitable heating conditions to a woody material, and a power generation system using the same.SOLUTION: A dried woody material 90 is loaded in a semicarbonizing furnace 1 and a heating gas is supplied by a supply unit 3 to an outer shell unit 2 housing the semicarbonizing furnace 1 to heat the semicarbonizing furnace 1. When a generated volatile component gas is taken out of the semicarbonizing furnace 1 and condensed in a condensing unit 5, a control unit 4 controls a condensing state in the condensing unit 5, changes internal environment of the semicarbonizing furnace 1, and keeps the internal temperature of the semicarbonizing furnace 1 in a suitable temperature range. The woody material is thus heated mildly through a furnace wall of the semicarbonizing furnace 1. Further, the optimum temperature of the semicarbonizing furnace 1 for semicarbonizing the woody material is easily adjusted and kept from the outside based on the condensing state of the volatile component gas controlled by the control unit 4, leading to efficient production of a high quality semicarbide.SELECTED DRAWING: Figure 1
Patent JP-2017045810-A (JP)
Title: Electromagnetic wave shield material
Inventor: TANAKA KOICHIRO
IPC: H05K9/00
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic wave shield effect on an electromagnetic wave shield material constituted of a composite of an insulation layer and a metal layer.SOLUTION: The electromagnetic shield material has a structure in which at least two metal foils are laminated through a solid-like insulation layer. Out of the two or more metal foils laminated through the insulation layer, at least two metal foils are electrically connected.SELECTED DRAWING: Figure 4
Patent JP-2017046208-A (JP)
Title: Communication system and communication apparatus
Inventor: ARIYOSHI YUKI
IPC: H04L12/44
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which suppresses interruption of communications to a high-order side communication apparatus while suppressing occurrence of a communication fault even in the case where a large amount of frames is transmitted from a low-order side communication apparatus to the high-order side communication apparatus, and a communication apparatus.SOLUTION: The present invention relates to a communication system comprising a high-order side communication apparatus and a low-order side communication apparatus which is connected to the high-order side communication apparatus via a predetermined number of logical links and connected to a low-order side communication terminal. The high-order side communication apparatus compares a communication volume of broadcast frames or multicast frames received from the low-order side communication apparatus with a first threshold for each logical link. If a logical link in which the communication volume of broadcast frames or multicast frames received from the low-order side communication apparatus exceeds the first threshold is detected, a first instruction for limiting a band of the detected logical link is transmitted to the low-order side communication apparatus and on the basis of the first instruction, in the low-order side communication apparatus, a monitor and control part limits the band of the detected logical link without interruption.SELECTED DRAWING: Figure 1
Patent JP-2017042429-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing that game interest decreases.SOLUTION: In a Pachinko slot 1, when a sub game state is a second ART, a pressing order is notified, and the number of unit games (where stop operation is performed according to pressing operation navigation) reaches a prescribed value, privilege lottery processing using a pressing order privilege lottery table is performed by a sub CPU 102 (S856). In the privilege lottery processing using the pressing order privilege lottery table, a lottery of an additional game number (additional game number lottery) is performed, and a determined additional game number is added to an ART game number counter.SELECTED DRAWING: Figure 130
Patent JP-2017045012-A (JP)
Title: Optical modulator
Inventor: FUKUDA HIROSHI
IPC: G02F1/025
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon modulator of which an electrode has reduced electrode resistance.SOLUTION: An optical modulator of the present invention comprises: a substrate; a lower clad formed on the substrate; and a waveguide that is formed on the lower clad and includes a rib-shaped arm waveguide, one waveguide edge side from a center line in the width direction of the arm waveguide being a p-type semiconductor region, the other waveguide edge side from the center line in the width direction being an n-type semiconductor region, a pn junction being formed at the center line in the width direction, a high-concentration p-type semiconductor region being formed on part of the top surface opposite direction to the n-type semiconductor region in the p-type semiconductor region, and a high-concentration n-type semiconductor region being formed on part of the top surface opposite direction to the p-type semiconductor region in the n-type semiconductor region; two electrodes that are folded like bellows in the vertical direction to the substrate so that a fold line becomes the same direction as wave-guiding direction of light of the arm waveguide and that are each connected with the high-concentration p-type semiconductor region and the high-concentration n-type semiconductor region; and an upper clad formed on the waveguide.SELECTED DRAWING: Figure 2
Patent JP-2016025902-A (JP)
Title: Electromechanical driver and remote surgical instrument attachment having computer control capabilities
Inventor: WHITMAN MICHAEL P
IPC: A61B17/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical driver and a favorable remote surgical instrument attachment having computer control capabilities.SOLUTION: A medical tool comprises an electromechanical driver 100 and a surgical instrument attachment for use in invasive surgery, including a handle 102 coupled to a flexible sheath which is coupled to a surgical attachment. The handle of the electromechanical driver includes the electromechanical driver and at least one processor element 140 which controls actions of the electromechanical driver, and therefore application elements of the surgical attachment, on the basis of information between the processor element and remotely activatable sensor assemblies in the surgical instrument attachment.SELECTED DRAWING: Figure 2
Patent JP-2017050628-A (JP)
Title: Content management device, content management method, and content management program
Inventor: AKABANE YUSUKE
IPC: H04N5/92
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a content management device capable of reconciling enhancement of content data acquisition speed and enhancement of utilization efficiency of a recording medium recording the content data.SOLUTION: A content management device 1 includes an adaptive file generation unit 202 for generating adaptive content data by resizing original content data acquired from an external apparatus, and a record control unit 203 for controlling the recording of the original content data and adaptive content data in HDD261. The record control unit 203 ensures the reserved recording capacity on the HDD261 required for recording the adaptive content data generated from the original content data for the original content data, and after recording the adaptive content data in the HDD261 by using this reserved recording capacity, updates the idle capacity of the HDD261 by releasing the unused part of this reserved recording capacity.SELECTED DRAWING: Figure 3
Patent JP-2017048441-A (JP)
Title: Steel pipe for machine construction member excellent in machinability and manufacturing method therefor
Inventor: UEDA YUKIMASA
IPC: C22C38/06
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance machinability of a steel pipe for machine construction member under a required hardness.SOLUTION: There is provided a steel pipe for machine construction excellent in machinability, which is a seamless steel pipe containing, by mass%, C:0.30 to 0.60%, Si:0.05 to 0.40%, Mn:0.50 to 1.00%, P:0.03% or less, S:0.005 to 0.03%, Al:0.01 to 0.08% and the balance Fe with inevitable impurities, where (i) a metallic structure of the steel pipe contains no martensite and consists of (a) one or two of fine pearlite and fine bainite and (b) ferrite deposited discontinuously in an old austenite grain boundary of less than 15% by area percentage and (ii) hardness in a range of ±0.45 t in wall thickness direction from a center of wall thickness t (mm) of the steel pipe is 250 to 300 Hv.SELECTED DRAWING: Figure 1
Patent JP-2017050833-A (JP)
Title: Program, information processor and information processing method
Inventor: HASEGAWA JUN
IPC: H04W48/04
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a program etc. capable of improving communication quality.SOLUTION: The program causes a computer 1 to execute a series of processing: acquiring a piece of communication quality information of a radio network and a piece of circumstance information including a piece of whether information in an area corresponding to the position of the radio network; and controlling the flow rate of data to a radio communication apparatus in the radio network or the radio network depending on the changes of the circumstance information when detecting worsening of the communication quality of the radio network based on the communication quality information.SELECTED DRAWING: Figure 1
Patent JP-2017053506-A (JP)
Title: Manufacturing method and manufacturing system of freeze-drying agent
Inventor: MAEDA ETSUHIRO
IPC: F26B5/06
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing system of a freeze-drying agent capable of automating a manufacturing line.CONSTITUTION: A manufacturing system of a freeze-drying agent includes a liquid charging device 14 which pours a chemical fluid into a pocket part of a blister sheet 1 provided with a pocket part 3 and a freeze-drying device 17 which performs freeze-drying of the chemical liquid poured into the pocket part and manufactures the freeze-drying agent in the pocket part. The blister sheet is fastened and retained while being tightly stretched by a fastening frame 30. The fastening frame has an upper frame and a lower frame which pinch periphery of the blister sheet from up and down. For example, respective processes such that the blister sheet, in the state of being retained by the fastening frame, is supplied to the liquid charging device, the pouring of the chemical liquid is performed and processing of freeze-drying is performed while being set into the freeze-drying device are executed while being retained by the fastening frame.SELECTED DRAWING: Figure 1
Patent JP-2016021252-A (JP)
Title: Portable telephone device and password information identification method
Inventor: MIYASHITA YUKIO
IPC: H04L9/32
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To enable suppression of lock of a portable telephone device due to failure to collate password information because of a user's input error.SOLUTION: A non-coincident number detection section 132 detects (counts) the number of points (the number of non-coincidence) of parts where a character, a numeral or the like does not coincide with each other between a character string of input inputting information and a character string of password information stored in a storage part 105. A non-coincident number comparison section 133 determines that the number of non-coincidence detected by the non-coincident number detection section 132 exceeds 1. When it is detected, by the non-coincident number comparison part 133, that the number of the non-coincidence exceeds 1, an inputtable time reduction section 134 reduces the number of inputtable times of the password information by 1. An input control section 135 controls reception of input of the password information by an operation through an operation section 104, and receives input of the password information until the number of inputtable times of the password information reaches 0.SELECTED DRAWING: Figure 1
Patent JP-2017055204-A (JP)
Title: Image processing device and image forming apparatus
Inventor: ISHIDOYA MITSUAKI
IPC: B41J5/30
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To hardly cause a large change in density of characters and quality of a portion of a photograph even when processing for improving visibility is performed when performing monochrome conversion on color image data.SOLUTION: When color image data are simply subjected to monochrome conversion and gamma correction, density of a monochromatic image corresponding to Y (yellow) is reduced due to loss of color information and visibility deteriorates. A density value of K (black) whose density in the monochromatic image becomes equal to or greater than reference density is defined as a reference density value (for example "85"). Correction is performed for increasing a monochrome pixel value corresponding to Y (yellow) which is defined as "28" being less than "85" that is the reference density value in a LUT (look-up-table) to a value equal to or greater than the reference density value. Consequently, the density of the monochromatic image corresponding to Y (yellow) is increased to the density equal to or greater than the reference density, and visibility of an image portion corresponding to Y (yellow) of the monochromatic image is improved.SELECTED DRAWING: Figure 10
Patent JP-2017060210-A (JP)
Title: Drive circuit, refrigeration cycle, and home electric appliance
Inventor: MORISHITA KOMAO
IPC: H02M7/48
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit, refrigeration cycle, and home electric appliance whose switching loss can be suppressed without requiring increase in the number of components.SOLUTION: A drive circuit 100 for controlling drive of a motor 3A is provided. The drive circuit 100 comprises: an upper arm that includes first MOS-FETs 151, 152, 153 as switching elements; and a lower arm that includes second MOS-FETs 154, 155, 156 as switching elements. Rated current capacity of at least any of the second MOS-FETs 154, 155, 156 is larger than rated current capacity of corresponding at least any of the first MOS-FETs 151, 152, 153.SELECTED DRAWING: Figure 2
Patent JP-2017056058-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a proper notification of occurrence of error.SOLUTION: The game machine includes: a main control CPU for determining whether an error occurred; and a presentation control CPU for causing an error notification specifying an error to be performed by a display device and a speaker, if the main control CPU determines the occurrence of the error. The presentation control CPU, if the main control CPU determines an occurrence of the error, causes the error notification in the speaker to be continued till a notification finish condition is established, and controls the speaker and the display device so that the error notification in the display device is to be continued till the error is eliminated.SELECTED DRAWING: Figure 10
Patent JP-2017058603-A (JP)
Title: Optical waveguide element
Inventor: ONAWA YOSUKE
IPC: G02B6/14
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element that is less susceptible to restrictions on a manufacturing process and to influences of fabrication errors, and splits light into a plurality of paths.SOLUTION: The optical waveguide element comprises: a first optical waveguide core 30 including a first coupling part 35; and a second optical waveguide core 40 including a second coupling part 41 and N (N is a natural number where N≥2) input/output parts 47-1 to 47-N connected to the second coupling part 41. A coupling region 50 is set in which the first coupling part 35 and the second coupling part 41 are arranged separate from and in parallel to each other. In the coupling region 50, the first coupling part 35 and the second coupling part 41 respectively have a width such that a propagation constant of fundamental mode light propagating through the first coupling part 35 coincides with a propagation constant of (N-1)th mode light propagating through the second coupling part 41. The input/output parts 47-1 to 47-N are arranged in positions corresponding one-to-one to N peaks of mode fields that the (N-1)th mode light have.SELECTED DRAWING: Figure 1
Patent JP-2016028434-A (JP)
Title: Semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H05B33/14
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has a thin film transistor having excellent electric characteristics and high reliability in a small number of process steps.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a channel protection layer on an oxide semiconductor film containing In, Ga and Zn; subsequently depositing a film having n-type conductivity and a conductive film; forming a resist mask on the conductive film; etching the conductive film and the film having n-type conductivity and the oxide semiconductor film containing In, Ga and Zn by using the channel protection layer and a gate insulation film together with the resist mask as an etching stopper to form a source electrode layer and a drain electrode layer, a buffer layer, and a semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017062880-A (JP)
Title: Card edge connector
Inventor: MORIYASU KIYONORI
IPC: H01R12/75
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a card edge connector that can suppress minute sliding of a contact portion between a circuit board and a terminal fitting to enhance connection reliability.SOLUTION: A card edge connector includes a first connector F provided with a circuit board 11, and a second connector S provided with a terminal fitting 20. An elastic contact portion 23 capable of coming into contact with a connecting portion 13 of the circuit board 11 is provided to a front-side portion of the terminal fitting 20 in a fitting direction to a first connector F. A second housing H is provided with a substrate housing portion 31 in which the connecting portion 13 of the circuit board 11 is housed under normal fitting. The second housing H includes a terminal holding portion 30 for holding the front-side portion of the terminal fitting 20 so that the elastic contact portion 23 faces the substrate housing portion 31, and a housing main body portion 40 for holding a rear-side portion of the terminal fitting 20. Under the normal fitting state of the first connector F and the second connector S, a front-side surface 14 of the first housing 10 in the fitting direction to the second housing H is set to be in contact with the housing main body portion 40.SELECTED DRAWING: Figure 2
Patent JP-2016071367-A (JP)
Title: Lens unit
Inventor: NAKAJIMA TOMOAKI
IPC: G02B7/02
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit that prevents a falling of a seal member upon assembling a plastic lens and biting thereof, and can also prevent reduction in waterproof performance due to distortion, torsion, sagging and the like of the post-assembled seal member.SOLUTION: The problem is solved by a lens unit. In the lens unit, a first lens to be arranged on a most object side is a plastic lens, and on an image side in the first lens, a small diameter part is formed that has an outer diameter gradually tapered. Between an outer peripheral surface of the small diameter part and an opposing surface serving as an inner peripheral surface of a lens holder opposing the outer peripheral surface of the small diameter part, a seal member reception part is provided that is a gap where the seal member is loaded. In an inner surface of the lens holder partitioning the seal member reception part, a seal member falling prevention part is formed that protrudes inward the seal member reception part, and narrows down the gaps on the image side of the seal member reception part, and thereby regulates a movement of the seal member in an image side direction.SELECTED DRAWING: Figure 2
Patent JP-2017063357-A (JP)
Title: Setting method and setting device of parameter value of acoustic apparatus
Inventor: TAKAHASHI DAISUKE
IPC: G10H1/46
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows an operator to set a parameter value appropriately to a maximum value or a minimum value, even if the operator performs slightly rough setting operation, in the setting of various parameters in an acoustic apparatus, such as the setting of the volume level.SOLUTION: In a sound volume 200, when dead bands 241, 251 are provided on the counterclockwise limit position side and the clockwise limit position side of a knob, and then the knob is turned counterclockwise, the volume level is the minimum value when the position of a scale 230 is reached, and the knob can be turned up to the position of a scale 240. When the knob is between the scales 230 and 240, the volume level is maintained at the minimum value. When the knob is turned clockwise, the volume level is the maximum value when the position of a scale 201 is reached, and the knob can be turned up to the position of a scale 250. When the knob is between the scales 239 and 250, the volume level is maintained at the maximum value.SELECTED DRAWING: Figure 2
Patent JP-2017062739-A (JP)
Title: Vehicle control device
Inventor: SHIBATA TEPPEI
IPC: G08G1/16
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique that smoothly switches from an automatic steering mode to a manual steering mode.SOLUTION: A vehicle control device 300 can be mounted on a vehicle 12. A reception unit 330 receives information from a radio device mounted on another vehicle. A determination unit 332 determines whether a steering mode should be switched from an automatic steering mode to a manual steering mode on the basis of information received by the reception unit 330. A notification unit 334 prompts a driver to switch to the manual steering mode if the determination unit 332 determines that the steering mode should be switched.SELECTED DRAWING: Figure 5
Patent JP-2017068293-A (JP)
Title: Test db data generation method and device
Inventor: OSHIMA TAKASHI
IPC: G06F12/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating a database for test simulating an existing database capable of detecting a problem due to differences in characteristics between test data and actual data.SOLUTION: The test DB data generation device includes: a column distribution extraction section 101 that extracts distribution situation of values on each column in an existing database; an inter-column dependency relation extraction section 102 extracts dependency among the columns in the existing database; and a data generation section 105 that generates a piece of test DB data from a piece of column distribution information and a piece of inter-column dependency information.SELECTED DRAWING: Figure 1