baber/WOPTO huggingface dataset:
Patent JP-2018122384-A (JP)
Title: Method for cutting optical sheet
Inventor: MIKAMI FUMINORI
IPC: B32B7/04
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting an optical sheet capable of cutting a resin optical sheet while suppressing occurrence of burrs.SOLUTION: A method for cutting an optical sheet 10 which has a base material layer 12 formed of a resin, and an optical functional layer 11 which is formed of a resin, is laminated on one surface of the base material layer 12 and has a shape having an optical function. The method includes: a sticking step of an adhesive sheet 40 in which an adhesive layer 42 that is formed of an adhesive material and has a layer thickness of 10 μm or less and an adhesive material holding layer 41 holding the adhesive material are laminated, in a direction at which the adhesive layer 42 is joined to the base material layer 12; a holding step of holding the adhesive material holding layer 41 in a base 50 for cutting; and a cutting step of cutting the side of the optical functional layer 11 to the side of the adhesive material holding layer 41 with a rotary knife B.SELECTED DRAWING: Figure 3
Patent JP-2018123814-A (JP)
Title: Electric air blower and vacuum cleaner
Inventor: KATO KATSUHIDE
IPC: A47L9/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric air blower that can extend lives of bearings, and a vacuum cleaner that comprises the electric air blower.SOLUTION: An electric air blower comprises a centrifugal fan, and an electric motor that rotates the centrifugal fan. The electric motor comprises a rotor 21, a stator 22, and bearings 29 and 30. The rotor 21 comprises a shaft 26, and a magnet part 27 made of a cylindrical sintered magnet. The shaft 26 is connected to the centrifugal fan. The magnet part 27 is coaxially provided on the shaft 26, and constitutes a plurality of rotating magnetic poles. The stator 22 is arranged around the magnetic part 27 of the rotor 21, and constitutes a fixed magnetic pole. The bearings 29 and 30 rotatably hold both end sides of the shaft 26 of the rotor 21, respectively. An outside diameter dimension DM of the magnetic part 27 is smaller than outside diameter dimensions DB1 and DB2 of the bearings 29 and 30.SELECTED DRAWING: Figure 1
Patent JP-2018122818-A (JP)
Title: Running control device and running control method
Inventor: TAKAHASHI NAOKI
IPC: G08G1/09
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a running control device which makes a vehicle properly run by inertia running.SOLUTION: An automatic running control part 120 of a running control device 100 makes a vehicle run according to a running schedule including drive running and inertia running. An inertia running control part 110 causes the automatic running control part 120 to inhibit the inertia running when receiving, from a navigation device 20, information indicating that proper navigation information cannot output. Therefore, the inertia running control part 110 can make a vehicle 1 properly run by inertia running.SELECTED DRAWING: Figure 2
Patent JP-2017092043-A (JP)
Title: Display
Inventor: NAKAMURA TOMOHARU
IPC: F21V9/16
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a display having a light emitting device which can enhance uniformity of colors in a plane.SOLUTION: A display comprises a display panel and a light emitting device on the back side of the display panel. The light emitting device comprises a light source emitting blue light, an optical component having a light incident surface opposed to the light source, and a wavelength conversion member which is provided between the light source and the light incident surface and converts the wavelength of at least a part of the blue light from the light source to red light or green light. The wavelength conversion member crosses a region surrounded by an optical path of light which enters the end of the light incident surface from the light source and by the light incident surface and extends to an outside region beyond the former region.SELECTED DRAWING: Figure 2
Patent JP-2018129718-A (JP)
Title: Management server, communication system, control method of management server, and program
Inventor: BIASHI SADAHIDE
IPC: G06F9/50
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a management server and the like that contribute to fair and efficient connection to a server by any multiple terminals.SOLUTION: A management server includes: a grouping unit for grouping any multiple terminals as the same group; a candidate selection unit for selecting one or two or more connection destination server candidates from prescribed multiple servers; and a connection destination determination unit for determining a connection destination server to be connected by the terminals from the connection destination server candidates on the basis of communication delay difference to the connection destination server candidates among the terminals belonging to the same group.SELECTED DRAWING: Figure 1
Patent JP-2017080607-A (JP)
Title: Sheath tube
Inventor: DEJIMA TAKUMI
IPC: A61B17/34
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheath tube capable of securing airtightness for a long period of time.SOLUTION: A sheath tube 100 according to the present invention includes two insertion holes 168 and 170 to insert an insertion part 12 of an endoscope 10 and an insertion part 52 of a treatment tool 50. The insertion holes 168 and 170 are so formed that a distance (a) from a center C1 of the insertion hole 168 to a wall core of a partition wall 172 is shorter than a distance b from the center of the insertion hole 168 to an edge in an opposite side of the partition wall 172, and the distance (a) from a center C2 of the insertion hole 170 to the wall core of the partition wall 172 is shorter than the distance b from the center C2 of the insertion hole 170 to the edge in the opposite side of the partition wall 172.SELECTED DRAWING: Figure 14
Patent JP-2017136377-A (JP)
Title: Orchestra direction game apparatus and orchestra direction game program
Inventor: OKADA TAKUYA
IPC: A63F13/814
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an orchestra direction game allowing a player to input an instruction important for directing an orchestra, such as temporal strength of voice, temporal change in tempo, and a temporal change in rhythm.SOLUTION: An orchestra direction game apparatus: evaluates moving trajectory of a player's fingers as a pattern; defines, just like a normal direction operation, a player's "act" as temporal reproduction elements of the music piece such as a change in tempo, a change in strength, and a change in rhythm of the music piece; compares the player's intention represented by the "act" with a standard performance state of the temporal reproduction elements corresponding to instruction signs CS stored in an orchestra direction game program; and reproduce by changing the standard performance state according to the difference. The orchestra direction game apparatus defines respectively, the temporal reproduction elements of the music piece such as the tempo, strength, and rhythm of the music piece into the respective patterns of the instruction signs CS 8 and 9 so as to enable the orchestra performance in a form finely reflecting the player's intention.SELECTED DRAWING: Figure 9
Patent JP-2018133282-A (JP)
Title: Lithium ion secondary battery
Inventor: HASEGAWA TOMOHIKO
IPC: H01M4/58
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery in which generation of gas caused by cycle elapse can be suppressed.SOLUTION: The lithium ion secondary battery is provided that comprises: a positive electrode; a negative electrode; a separator positioned between the positive electrode and the negative electrode; and electrolytic solution. The positive electrode includes a lithium vanadium compound represented by Li(M)(PO)(where M=VO or V, and 0.9≤a≤3.3, 0.9≤b≤2.2, 0.9≤c≤3.3). The electrolytic solution includes an additive selected from monofluorophosphate or difluorophosphate.SELECTED DRAWING: Figure 1
Patent JP-2018137611-A (JP)
Title: Communication method and communication system
Inventor: FUKUOKA AKI
IPC: H04L12/26
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication method capable of constructing an efficient virtual CPE system.SOLUTION: A communication method executed by a communication system which communicates with an external device via a virtual CPE (Customer Premises Equipment) in a core network to which a user terminal connects via a relay device includes: a distributing step of distributing a temporary virtual CPE to an authenticated user terminal; a traffic analyzing step of analyzing traffic of the temporary virtual CPE; a selecting step of selecting a new virtual CPE for the user terminal on the basis of the analysis results in the traffic analyzing step and authentication information related to the user terminal; an imparting step of imparting information required for communication between the selected new virtual CPE and the user terminal to the new virtual CPE; and a control managing step of performing band control and access control according to the authentication information of the user terminal and the traffic identification results about communication by the relay device to which the user terminal connects.SELECTED DRAWING: Figure 7
Patent JP-2017115895-A (JP)
Title: Internal combustion engine control device and control method
Inventor: FUJII YOSHIHISA
IPC: F02D17/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device in which battery voltage increasing means is operated within a range not causing any trouble against a fuel injection valve opening operation when the internal combustion engine is stopped, and a period for operating the battery voltage increasing means is shortened to attain an energy saving.SOLUTION: Fuel supply from a fuel injection valve is stopped after elapsing of a first prescribed time from an instruction of stoppage for an internal combustion engine, and the operation of the battery voltage increasing means is stopped after elapsing of a second prescribed time longer than the first prescribed time, and further after elapsing of a third prescribed time longer than the second prescribed time, a main relay of a control device is turned off. Thus, a deterioration of exhausting performance due to fire loss by poor valve opening of the fuel injection valve or poor combustion is restricted, and the battery voltage increasing means is stopped before the main relay is turned off, so that it is possible to restrict power loss.SELECTED DRAWING: Figure 3
Patent JP-2018139087-A (JP)
Title: Emotion estimating server, emotion estimating method, presenting device and emotion estimating system
Inventor: FUKAZAWA SHINICHI
IPC: G06Q50/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of further precisely calculating a team emotion.SOLUTION: Provided is an emotion estimating server that includes: a social relation information managing unit that creates information indicating a social relation on the basis of first sensor data corresponding to a communication activity between multiple users or of communication record data; and a team emotion estimating unit that estimates a team emotion on the basis of respective pieces of second sensor data on the multiple users or information on the basis of the second sensor data and the information indicating the social relation.SELECTED DRAWING: Figure 1
Patent JP-2018141917-A (JP)
Title: Learning device, speech synthesis system and speech synthesis method
Inventor: TACHIBANA KENTARO
IPC: G10L19/06
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance speech quality in estimating a speech signal directly from a context label based on an input text.SOLUTION: The learning device includes an autoregressive model which estimates a current signal from a past signal sequence and a current context label, a vocal tract feature analysis unit which analyzes the input speech signal to determine a vocal tract filter coefficient indicating a vocal tract feature, a residual signal generator for outputting a residual signal between a speech signal predicted based on a vocal tract filter coefficient and an input speech signal, a quantization unit for generating a quantized residual signal by quantizing the residual signal output from the residual signal generator, and a learning control unit in which for an input speech signal corresponding to a known input text, a context label of the known input text is given to the autoregressive model as a condition, and learning of the autoregressive model is performed by associating a past sequence of the quantized residual signal for an input speech signal and a current context label with the current signal of the quantized residual signal.SELECTED DRAWING: Figure 4
Patent JP-2018143916-A (JP)
Title: Automatic member inspection system
Inventor: FUJIMOTO KOJI
IPC: B65G47/53
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To individually separate inspection object members, which are input in a conveyance system as a group of lump, and check presence/absence of defects of a complicated shape, a quality of bending, and qualities of coating, plating or the like of the individual inspection object member.SOLUTION: A group is randomly taken out by an input device 120 from many inspection object members 200 stored in an inspection object member stack 110, and is guided to a conveyance belt conveyer group 140 through a hopper 130. As a conveyance speed of a conveyance belt conveyer 141 of a next stage is higher than a conveyance speed of a conveyance belt conveyer 141 of a front stage, an interval between the inspection object members 200 expands every time delivery of the conveyance belt conveyer 141 is carried out. A picking device 150 picks the inspection object member 200 while checking a placement posture on the conveyance belt conveyer 141, and places it on an inspection device 160. The inspection object member is determined whether non-defective product or a defective product based on imaging data of the inspection object member 200, and is sorted into the non-defective product and the defective product by a sorting device 170.SELECTED DRAWING: Figure 1
Patent JP-2018097341-A (JP)
Title: Optical imaging lens
Inventor: FANG CHUNHUAN
IPC: G02B13/18
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging lens that satisfies requirements on low TTL (total track length) and a wide angle and can reduce sensitivity of a member.SOLUTION: The optical imaging lens includes, from an object side, an aperture St, a first lens L1 having positive refraction power, a second lens L2 having negative refraction power, a third lens L3 having positive refraction power, a fourth lens L4 having positive refraction power, and a fifth lens L5 having negative refraction power. A combined focal length of the first lens and the second lens is f12, a focal length of the third lens is f3, a total track length of the integral optical imaging lens is TTL, an image height of the integral optical imaging lens is IH, a curvature radius of the object-side surface of the third lens is r5, a radius of curvature of the image-side surface of the third lens is r6, satisfying the following relational expressions: 53<f3/f12<68, TTL/IH<1.4, 0.95<r5/r6<1.1 and f3>200.SELECTED DRAWING: Figure 1
Patent JP-2017126769-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a transistor using an oxide semiconductor layer having electrical characteristics required depending on an intended purpose; and provide a semiconductor device having the transistor.SOLUTION: In a transistor where a semiconductor layer, a source electrode layer or a drain electrode layer, a gate insulation film and a gate electrode are sequentially laminated on an oxide insulation film, an oxide semiconductor laminate which includes as the semiconductor layer, an oxide semiconductor layer having at least two layers with energy gaps different from each other and has a mixed region between the laminated oxide semiconductor layers is used.SELECTED DRAWING: Figure 1
Patent JP-2018151018-A (JP)
Title: Bent part forming body for cold/hot water supply pipe, and piping device therefor
Inventor: NAKAMURA ATSUSHI
IPC: E03C1/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate bending work of a cold/hot water supply pipe having high bending rigidity by bending the cold/hot water supply pipe while utilizing a motion of rotating a forming body auxiliary body relative to a forming body main body when assembling the forming body auxiliary body with the forming body main body.SOLUTION: A pair of lock plate parts 42 of a forming body auxiliary body D is locked to a pair of locked rotary fulcrum parts Sof a forming body main body B. In a state where a predetermined bending part of a cold/hot water supply pipe P is accommodated in the forming body auxiliary body D, the forming body auxiliary body D is rotated towards a wall rear surface 1 around the pair of locked rotary fulcrum parts S. Thus, the cold/hot water supply pipe P that penetrates a wall penetration hole of a building wall W is bent and in such a bent state of the cold/hot water supply pipe P, the forming body auxiliary body D is integrally assembled with the forming body main body B.SELECTED DRAWING: Figure 11
Patent JP-2018151599-A (JP)
Title: Toner supply device and image forming apparatus
Inventor: NAKAYAMA YUSUKE
IPC: G03G15/08
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply device configured to simply release a lock state of a shutter when a toner supply container is mounted, and an image forming apparatus including the toner supply device.SOLUTION: A toner supply device includes a container receiving unit 21 and a toner supply container 30 to be inserted in one direction into the container receiving unit 21. The toner supply container 30 includes: a container body 31 with a toner supply port 36 opened on an outer peripheral surface 34; a shutter 51 which is arranged along the outer peripheral surface 34, and can move in a peripheral direction of the container body 31 between a first position where the toner supply port 36 is closed and a second position where the toner supply port 36 is opened; and a lock mechanism unit 61 which engages with the container body 31 to hold the shutter 51 at the first position. When the toner supply container 30 is inserted into the container receiving unit 21, the lock mechanism unit 61 biased by the container receiving unit 21 operates so as not be engaged with the container body 31.SELECTED DRAWING: Figure 13
Patent JP-2018152537-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: WAKISAKA SHINJI
IPC: H01L23/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce warpage of a semiconductor device.SOLUTION: A semiconductor device comprises: a semiconductor element including a first insulation layer arranged on a terminal formation surface on which connection terminals of a semiconductor chip are formed and a first wiring layer which is formed on the first insulation layer and connected with the connection terminals; an encapsulation resin for encapsulating the semiconductor element; a second insulation layer formed on the encapsulation resin; and a second wiring layer which is connected with the first wiring layer and formed on one surface of the second insulation layer and which extends from a region above the terminal formation surface in a vertical direction to a region of the second insulation layer outside the region above the terminal formation surface in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2018157660-A (JP)
Title: Supply reception adjusting device, supply reception adjusting system, and supply reception adjusting method
Inventor: SHIMIZU YASUHIRO
IPC: G06Q50/06
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for appropriately adjusting the balance between a power supply amount and a demanded power amount.SOLUTION: A supply reception adjusting device 1 comprises a collecting unit 2, a grouping unit 3, and an allocating unit 4. The collecting unit 2 collects dynamic information related to the operating states of candidate electric apparatuses to which supply is to be adjusted. The grouping unit 3 divides the candidate electric apparatuses to which supply is to be adjusted into a plurality of groups on the basis of the collected dynamic information. The allocating unit 4 allocates, as a power-consumption promotion amount, an estimated surplus power amount to all or some specified groups of the groups into which the candidate electric apparatuses to which supply is to be adjusted are classified by the grouping unit 3.SELECTED DRAWING: Figure 1
Patent JP-2018153447-A (JP)
Title: Radiographic apparatus and control method thereof
Inventor: MATSUURA TOMOHIKO
IPC: A61B6/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which can suppress deterioration of image quality in a composite image of a subject in performing radiography on the subject by using a plurality of FPDs for automatically detecting the irradiation of radiation related to the radiography.SOLUTION: A radiographic apparatus includes: a plurality of FPDs of FPD 120-1 and FPD120-2 which detect radiation and accumulate electric charges; an irradiation determination part 141 which drives one of the plurality of the FPDs 120 of FPD 120-1 and 120-2 for determining whether the radiation related to radiography is emitted or not in accordance with the charge amount of the electric charges accumulated in one of the FPDs 120; and an imaging control part 142 which drives all of the FPDs of FPD 120-1 and 120-2 and makes the FPDs accumulate the electric charges by the detection of the radiation related to the radiography when the irradiation determination part 141 determines that the radiation related to the radiography is emitted.SELECTED DRAWING: Figure 1
Patent JP-2018109732-A (JP)
Title: Developing cartridge and manufacturing method thereof
Inventor: ABE KOJI
IPC: G03G21/16
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately position an IC chip with respect to a holder.SOLUTION: A developing cartridge 1 includes: an IC chip 30 having a storage medium 33 and an electrical contact surface 32; and a holder 20 holding the IC chip 30. The holder 20 includes: a first contact surface 21A contacting with a first surface B1 of the IC chip 30; a second contact surface 21B contacting with a second surface B2 of the IC chip 30; and an adhesion surface 22 facing a third surface B3 of the IC chip 30, and farther away from the third surface B3 than the first contact surface 21A and the second contact surface 21B. Further, the developing cartridge includes adhesive 25 bonding the third surface B3 of the IC chip 30 and the adhesion surface 22.SELECTED DRAWING: Figure 2
Patent JP-2018166146-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HAMAGUCHI YOHEI
IPC: H01L21/3065
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in a semiconductor wafer when the semiconductor wafer is separated from an electrostatic chuck.SOLUTION: A manufacturing method of a semiconductor device includes a step of monitoring the potential of an electrostatic chuck from the adsorption starting state of a semiconductor wafer to the electrostatic chuck up to the adsorption ending possible state of the semiconductor wafer to the electrostatic chuck. Here, the step of monitoring the potential of the electrostatic chuck includes a step of determining that the semiconductor wafer has reached the adsorption ending possible state when the potential of the electrostatic chuck falls within a predetermined range.SELECTED DRAWING: Figure 15