baber/WOPTO huggingface dataset:
Patent JP-2017067029-A (JP)
Title: Exhaust emission control device
Inventor: KOBAYASHI RYOTA
IPC: F01N3/20
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device in which adhesion of a reductant agent deposited to a mixer is restricted.SOLUTION: An exhaust emission control device comprises: an injection nozzle arranged in an exhaust pipe of an engine; a mixer 11 arranged at a downstream side of the injection nozzle in an exhaust gas flowing direction; and a catalyst reactor arranged at a downstream side of the mixer in the exhaust gas flowing direction, in which a reductant agent is injected from the injection nozzle to the exhaust emission of the engine and mixed at the mixer 11, a nitrogen oxide in the exhaust gas is reduced by catalyst stored in the catalyst reactor. The mixer 11 includes a cylinder 21 and a plurality of fins 22 arranged in a radial manner in the cylinder 21 around an axis center of the cylinder 21. The upstream portions of the fins 22 in the exhaust gas flowing direction have recesses 221 recessed from an upstream side end portions 22a of the fins 22 to the downstream side toward the axis center.SELECTED DRAWING: Figure 2
Patent JP-2016222640-A (JP)
Title: Medicine carrier
Inventor: SATO AKANE
IPC: A61K47/34
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a medicine carrier that can convey a medicine to a human small intestine in the state of holding the medical drug, which can be preferably used as a carrier such as an oral medicine carrier.SOLUTION: There is provided a medicine carrier that is used as an oral medica carrier or the like which can be conveyed to a human small intestine in the state of holding a medical drug, which contains a polymer obtained by polymerizing monomer components containing unsaturated carboxylic acid based monomer and polyoxyalkylene group-containing unsaturated monomer.SELECTED DRAWING: None
Patent JP-2016040036-A (JP)
Title: Dechlorination method and dechlorination device for chlorinated ethylene
Inventor: SATO YUJI
IPC: C02F1/461
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of dechlorinating a large quantity of the objects to be treated including high concentration chlorinated ethylene in a short time.SOLUTION: Provided is a method and a device where the objects to be treated including chlorinated ethylene are, in an electrolytic tank 1 including a cathode 2 (except for a carbon electrode) and an anode 3 installed separately with a diaphragm, contacted only with the cathode 2, and electrochemical dechlorinating treatment is performed in such a manner that the pH of the objects to be treated is 7 to 12. In the dechlorinating method for chlorinated ethylene, the material of the cathode 2 is copper or a copper alloy or a monel alloy.SELECTED DRAWING: Figure 1
Patent JP-2017037614-A (JP)
Title: Painting image display system
Inventor: INOKO TOSHIYUKI
IPC: G09G5/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image display system capable of enabling a user to bring out his/her creative and expressive ability.SOLUTION: An image display system 100 comprises: an image capture device 1 for scanning a physical medium on which an object is painted to capture image data; a control device 2 for generating an object image from the image data; and a display device 3 for displaying the object image. The control device 2 acquires the image data from the image capture device 1 to analyze the same, reads one or more AI programs from an AI program database on the basis of an analysis result, and extracts a region in which the object is painted from the image data to generate the object image. The control device 2 controls the object image on the basis of the AI program, and outputs the object image under the control to the display device 3.SELECTED DRAWING: Figure 1
Patent JP-2017073301-A (JP)
Title: connector
Inventor: AOKI AI
IPC: H01R13/58
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To secure stability of a lock state of a strain relief without making a structure complex.SOLUTION: A strain relief 60 consists of first and second covers 61 and 62, and has a wire routing space 58 where an electric wire 100 led out of a housing is routed between the first and second covers 61 and 62. The first and second covers 61 and 62 having first and second lock parts 76 and 44 on both sides across the wire routing space 58, and the first and second lock parts 76 and 44 are locked to each other to retain the first and second covers 61 and 62. The first lock part 76 has an inner wall 74 raised at a position facing the wire routing space 58. The second cover 62 has a coating wall 43 tilted in a direction crossing a front-rear direction to cover the wire routing space 58. The coating wall 43 is arranged and can abut on the inner wall 74 inside the inner wall 74.SELECTED DRAWING: Figure 5
Patent JP-2017075736-A (JP)
Title: Cooling device and refrigerant repeating device
Inventor: NAKAMURA YASUHITO
IPC: F25B43/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of efficiently cooling heat of a heating element.SOLUTION: A refrigerant repeating device 1300 includes: a housing 1310; a first refrigerant inflow port 1360; a first refrigerant outflow port 1350; and a refrigerant inflow pipeline 1370. The housing 1310 stores a liquid phase refrigerant and a gas phase refrigerant. THe first refrigerant inflow port 1360 allows the liquid phase refrigerant to flow into the housing 1310. The first refrigerant outflow port 1350 allows the gas phase refrigerant to flow out from the housing 1310. The refrigerant inflow pipeline 1370 is connected with the first refrigerant inflow port 1360 at one end part, and an opening 1371 is formed at the other end part. Further, the refrigerant inflow pipeline 1370 allows the liquid phase refrigerant flowing into the first refrigerant inflow port 1360 to flow from the opening 1371 into the housing 1310. The opening 1371 is disposed so as to face a bottom part 1311 of the housing 1310.SELECTED DRAWING: Figure 1
Patent JP-2017076730-A (JP)
Title: Piezoelectric thin film-attached laminate board, piezoelectric thin-film device and manufacturing method thereof
Inventor: SHIBATA KENJI
IPC: H01L41/187
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film formed with an alkali niobium oxide which can enhance film characteristics.SOLUTION: A piezoelectric thin film-attached laminate board comprises: a substrate 1; an electrode film 2 formed on the substrate; and a piezoelectric thin film 3 formed on the electrode film. The piezoelectric thin film 3 includes an alkali niobium oxide of a perovskite structure expressed by the composition formula, (KNa)NbO(0<x<1), which is oriented in a (001) plane direction preferentially. The piezoelectric thin film includes a metal element selected from a group consisting of Mn and Cu at a concentration of 0.2-0.6 at%.SELECTED DRAWING: Figure 1
Patent JP-2017083944-A (JP)
Title: Display device
Inventor: NOMURA KAZUMA
IPC: G06F3/0481
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving the operability of touch operation by reducing the distance between two touch positions when integrating plural images arranged in a line into one image.SOLUTION: A display device 1 includes: a display unit 2; a detection section 3; and a control unit 5. The display unit 2 displays a plurality of images G2, G34, G5, G6 in a line in a lateral direction. The detection section 3 detects a touch position made on the display unit 2. The control unit 5 controls the image displayed on the display unit 2. The detection section 3 detects that a pinch-in operation is made on touch positions of the image G34 and the image G2 which is left neighbor to the image G34 in the plurality of images. The control unit 5 integrates the image G34 and two images G1 and G2, which are left neighbor to the image G34, into one image to generate an image G14 based on the detection by the detection section 3.SELECTED DRAWING: Figure 3
Patent JP-2017083951-A (JP)
Title: Selection support system
Inventor: NAKAI ARINORI
IPC: G06Q50/06
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a selection support system for supporting selection of an electricity charge plan by experiencing control of an electrical apparatus after the electricity charge plan is changed on a trial basis.SOLUTION: A selection support system (HEMS101) includes: a reception unit 101a for receiving a selected electricity charge plan as a tentative charge plan; an apparatus controller 101c for performing operation control of an electrical apparatus on the basis of the tentative charge plan; a calculation unit 101b for calculating electricity charge when the tentative charge plan is applied to electric energy actually used during a set trial period as tentative electricity charge; and a display controller 101f for making a display unit display the tentative electricity charge.SELECTED DRAWING: Figure 2
Patent JP-2017083591-A (JP)
Title: Image forming apparatus
Inventor: SAKAMAKI TOMOYUKI
IPC: G03G15/08
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that, when a sealing member sealing an initial developer inside a developing device is opened, suppresses the initial developer from excessively discharged from a discharge port.SOLUTION: An image forming apparatus comprises a CPU 60 that, when releasing sealing by a sealing sheet 51 that openably seals a developer inside a storage chamber 19 provided at part of a developing chamber 11, after releasing the sealing, executes a mode of rotating first and second conveyance screws 13 and 14 in the opposite direction to the direction of rotation during development before executing an initialization operation on the basis of an initialization signal input from an initialization (initialization execution) button (input part), and subsequently controlling the first and second screws to rotate in the direction of rotation during development.SELECTED DRAWING: Figure 6
Patent JP-2017081621-A (JP)
Title: Packaging device
Inventor: TAKAHASHI TOSHIHIRO
IPC: B65B11/10
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of replacing a heating unit while holding the heating unit at a replacement position even when a power source is turned off.SOLUTION: A first lock mechanism 530 is provided at the center of a base part 520 in a left-right direction. A second lock mechanism 560 is provided at the center of a base part 550 in the left-right direction. The first lock mechanism 530 is provided with a connection member 531, and the second lock mechanism 560 is provided with a connection member 561. The connection member 531 connects the base part 520 and a fixing part 472 to lock a vertical motion of the fixing part 472 at a position where a first heating unit 445 is raised to a first proximity position. Further, the connection member 561 connects the base part 550 and the fixing part 472 to lock the vertical motion of the fixing part 472 at a position where a second heating unit 495 is raised to a second proximity position.SELECTED DRAWING: Figure 17
Patent JP-2017082993-A (JP)
Title: Gear transmission
Inventor: MAEGUCHI YUJI
IPC: F16H1/32
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology at a gear transmission in which its lubricating characteristic can be kept for a long period of time while sufficient amount of lubrication ingredient is being supplied to a drive part.SOLUTION: A gear transmission has an input rotary body 10, an output rotary body 30 and a transmission mechanism. The transmission mechanism has a plurality of outer teeth gears including a plurality of open holes 55 and a plurality of outer teeth 53; a spacer 57 forming a clearance between the adjoining outer teeth gears, a plurality of eccentric bearings 40, an annular frame 60 and a plurality of internal pins 62 engaged with the outer teeth along an inner periphery of the frame. The output rotary body has a disc body and a plurality of carrier pins 33 fixed to the disc body and inserted into each of the plurality of open holes. Within the frame is arranged at least one solid-like lubricant 70. The solid lubricant is contacted with at least any one of the internal pins, the outer teeth gears and the carrier pins.SELECTED DRAWING: Figure 1
Patent JP-2017085047-A (JP)
Title: Method of manufacturing epitaxial wafer, epitaxial wafer, method of manufacturing semiconductor device and semiconductor device
Inventor: TSUCHIDA SHUICHI
IPC: H01L21/205
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer in which occurrence of a strip-like stacking fault, expanding from the interface of an epitaxial growth layer on a substrate and the substrate, is suppressed effectively, even if bipolar operation is carried out with a large current, while suppressing the thickness of the epitaxial growth layer.SOLUTION: A method of manufacturing an epitaxial wafer includes of steps (S1-S5) of epitaxially growing a buffer layer mainly composed of silicon carbide, having a lower resistance than a voltage sustaining layer, and promoting capture and extinction of minority carriers flowing from the voltage sustaining layer in the direction of the substrate, by adding main dopant determining the conductivity type on a silicon carbide substrate, and adding a sub-dopant for capturing the minority carriers a doping concentration lower than that of the main dopant, and a step of epitaxially growing the voltage sustaining layer on the buffer layer.SELECTED DRAWING: Figure 1
Patent JP-2017081503-A (JP)
Title: On-vehicle structure of power converter
Inventor: MARUKAWA NAOKI
IPC: B60K1/04
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle structure of a power converter which is light in weight and strong against an impact.SOLUTION: In this on-vehicle structure of a power converter, the power converter is supported by at least two pieces of brackets with a clearance between an upper face of a motor housing 30 for accommodating a motor and itself. At least one bracket comprises a base part 13 fixed to the motor housing 30, and a support part 11 which extends from the base part 13, and is connected to the power converter at its upper end. A fragile part 14 which is lower than the other region in rigidity is arranged between a connecting point of the support part 11 with the base part 13 and a connecting point of the power converter, and an upper side and a lower side of the support part 11 are connected to each other by an auxiliary member 15 with the fragile part 14 sandwiched therebetween. The density of a material of the support part 11 is lower than the density of a material of the auxiliary member 15, and the fracture full-elongation of the auxiliary member 15 is larger than the fracture full-elongation of the support member 11.SELECTED DRAWING: Figure 3
Patent JP-2017081513-A (JP)
Title: Attachment structure of accelerator position sensor of saddle-riding type vehicle
Inventor: MUROGA NORIYUKI
IPC: B62J99/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of an accelerator position sensor which enables reduction of the number of components when the accelerator position sensor is attached.SOLUTION: A head lamp 9 and a meter assembly 10 is assembled to a brace assembly 11 disposed in front of a steering head pipe 102. The meter assembly 10 is supported in a floating manner by the brace assembly 11, i.e., a vehicle body. A support part 22 protruding downward is provided on a lower surface of a stay part 10b of the meter assembly 10, and an accelerator position sensor 23 is attached to the support part 22. Since the accelerator position sensor 23 is attached to the meter assembly 10 supported in a floating manner by the vehicle body, the structure prevents vibrations from being transmitted from the vehicle body to the accelerator position sensor 23. Peripheries of the headlamp 9 and the meter assembly 10 are covered by a headlamp cover.SELECTED DRAWING: Figure 2
Patent JP-2017080724-A (JP)
Title: Trigger type liquid injector
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a trigger type liquid injector capable of continuously injecting a liquid.SOLUTION: A trigger type liquid injector 1 comprises: an injector body 2; and a nozzle member 3 in which an injection hole 4 is formed. The injector body comprises a longitudinal supply cylindrical part 10 sucking a liquid; an injection cylindrical part 11 communicating with inside of the longitudinal supply cylindrical part; a trigger mechanism 50 introducing the liquid from inside of the longitudinal supply cylindrical part to inside of the injection cylindrical part as the trigger part 51 moves backward, as well as injecting the liquid toward the injection hole. The nozzle member comprises a reservoir cylinder 90 communicating inside thereof with the inside of the injection cylindrical part through a supply hole 109; a reservoir plunger 91 moving along accumulation of the liquid inside the reservoir cylinder; a negative pressure plunger 93 connected to the reservoir plunger and linked to a movement of the reservoir plunger; and a negative pressure cylinder 92 enclosing the negative pressure plunger movable inside. In the reservoir cylinder, a communicating hole 107 is formed to communicate between the inside of the reservoir cylinder and the injection hole. The supply hole is arranged in front of a front end opening of the injection cylindrical part.SELECTED DRAWING: Figure 1
Patent JP-2017074031-A (JP)
Title: Cultivation method of rare tsushima tiger lily
Inventor: KUJURO KYOZO
IPC: A01G1/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for greatly simplifying the cultivation of Tsushima golden tiger lily, and furthermore, cultivating in a short period of time with high efficiency without utilizing biotechnology and without utilizing a facility to render sterile.SOLUTION: The method comprises the steps of: sprinkling a propagule 1 on a sphagnum moss in a tray-like container 9 or embedding the propagule in a sphagnum moss 8; keeping the state that the sphagnum moss is constantly holding water until rooting; cultivating with light shielding in the temperature range that can be rooted; and transplanting the rooted propagule, or the germinated propagule after rooted, to a peat moss.SELECTED DRAWING: Figure 2
Patent JP-2016014910-A (JP)
Title: Liquid crystal display
Inventor: TOMIOKA YASUSHI
IPC: G02F1/1335
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display enabling acquisition of an excellent image by suppressing displacement of upper and lower substrates and by preventing generation of luminance unevenness due to a displaced pixel region and of a luminescent spot due to a scraped alignment layer.SOLUTION: A liquid crystal display comprises: a TFT substrate where a pixel electrode, TFT and the like are formed in a matrix state; and an opposed substrate that includes a color filter and the like formed at a position corresponding to the pixel electrode. The TFT substrate and the opposed substrate are arranged in a manner facing each other across a predetermined gap, and the liquid crystal display holds liquid crystal in the gap. The TFT substrate comprises a contact hole that is formed at a passivation film and connects the TFT and the pixel electrode. The opposed substrate comprises: a columnar spacer for securing a cell gap; and a displacement-preventing columnar projection that is formed at a position corresponding to the contact hole.
Patent JP-2016210397-A (JP)
Title: Platform door
Inventor: MURAKI KATSUYUKI
IPC: B61B1/02
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To make a dead angle of a platform door small, and reduce a manufacturing cost and the cost of installation work.SOLUTION: A platform door device (10) arranged along an edge of a platform includes a base (326) that is fixed to a top surface of the platform (P), a door storage case (302) that is mounted on the base (326), and slide doors (306 and 308) that are provided to be capable of freely protruding from/receding into the door storage case (302) in a direction along the edge of the platform (P). The slide doors (306 and 308) are formed in an approximately U-shape in which a door tail-side end is opened.SELECTED DRAWING: Figure 1
Patent JP-2017090644-A (JP)
Title: Image formation device
Inventor: NOTOMI TATSUHIRO
IPC: G03G21/20
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of predicting more accurately a degradation degree of a plurality of halogen lamp heaters.SOLUTION: An image formation device includes a plurality of halogen lamp heaters 186, 187 for heating a fixing member of an image fixing part 18, an AC power source 1811 for outputting an AC voltage, temperature detection means 185 for detecting temperature of the fixing member, and control means 10 which calculates an application pattern of the plurality of halogen lamp heaters 186, 187 on the basis of the output of the temperature detection means 185, and applies an AC voltage to the plurality of halogen lamp heaters 186, 187 from the AC power source 1811 by appropriately selecting a half wave of an AC waveform of the AC power source on the basis of the application pattern. The control means 10 calculates degradation degree of each of the plurality of halogen lamp heaters 186, 187 on the basis of the application pattern and a supply time.SELECTED DRAWING: Figure 2
Patent JP-2016097680-A (JP)
Title: Jet stack to reservoir moat merge with adhesive joint
Inventor: JASON PAUL WOEBKENBERG
IPC: B41J2/01
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which print heads have a stringent flatness requirement and used parts have high tolerance requirements, so that production costs increase and, if the tolerances are not met, the likelihood of system failures also increases.SOLUTION: A print head has an ink reservoir 13 to hold ink, the reservoir having protrusions 20, an external manifold 14 coupled to the ink reservoir, the external manifold having channels 22 on a first surface that match the protrusions, and an adhesive 24 in the channels to contact the protrusions. A method of assembling a print head includes mounting a jet stack 10 on a flat plate of a merge fixture, applying an adhesive onto an external manifold attached to the jet stack, placing a reservoir in the merge fixture above the external manifold such that the reservoir does not contact the adhesive, attaching an upper plate to the reservoir to set a depth, pressing the reservoir into the adhesive, and curing the adhesive.SELECTED DRAWING: Figure 1
Patent JP-2017090704-A (JP)
Title: Imaging device
Inventor: MURAMATSU KOICHI
IPC: H04N5/232
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively perform image shake correction even in photographing immediately after the start-up of a power source.SOLUTION: In a digital camera 10 comprising: an arithmetic part 60 that calculates the amount of image shake from output signals from a gyro sensor 28 and an acceleration sensor 29; and an image shake correction device 50 that moves a movable stage 54 having an image sensor 22 attached thereto on the basis of the amount of image shake, the arithmetic part 60 is provided with an HPF 64 that accurately detects a gravity acceleration component in a short period. After the start-up of a power source, the digital camera performs an initial setting of an integrated value of an integrator 63 of the HPF 64 to an integrated value equivalent to the gravity acceleration.SELECTED DRAWING: Figure 9