baber/WOPTO huggingface dataset:
Patent JP-2018059781-A (JP)
Title: Route guidance device, route guidance method, and program
Inventor: UMEMURA KATSUTOSHI
IPC: G09B29/10
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To advise an appropriate route to the direction of travel at an annular intersection.SOLUTION: Provided is a route guidance device for advising a user's traveling direction at an annular intersection, comprising: first calculation means for calculating the first angle θ of an entry link for the user to enter the annual intersection with a first straight line linking an exit point that indicates a point where the user exits the annual intersection and the center of the annual intersection; second calculation means for calculating a second angle θ1 and a third angle θ2 for correcting the first angle θ; correction means for calculating a fourth angle φ derived by correcting the first angle θ calculated by the first calculation means with the second angle θ1 and third angle θ2 calculated by the second calculation means; and guidance means for advising the user of a traveling direction that corresponds to the fourth angle φ calculated by the correction means.SELECTED DRAWING: Figure 2
Patent JP-2018063822-A (JP)
Title: Underwater lighting device and water purification device for cut flowers
Inventor: TAKANO TEIICHIRO
IPC: F21S6/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an underwater lighting device capable of uniformly emitting light in a downward direction of the device in a wide range, and also to provide a water purification device for cut flowers using the same.SOLUTION: A light emitting diode (LED) element 1, a diffusion lens 2, a light guide member 3 comprised of a light guide rod portion 31 and a light guide plate portion 32, and a light guide cover 4 are provided in order from the top. A conical cavity is provided in a center bottom portion of the light guide plate portion 32, and a light control surface OS1 is formed to face the cavity, with an inclination angle θ of, for example, 45°. A sealed space formed by the light control surface OS1 of the light guide plate portion 32 and the light guide cover 4 forms an air layer A. A light control surface OS2 at the bottom of the light guide cover 4 is a flat surface.SELECTED DRAWING: Figure 1
Patent JP-2018065120-A (JP)
Title: Water treatment apparatus and its method
Inventor: HANAMOTO YOSUKE
IPC: C02F1/44
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus and its method, capable of performing an immersion-type filtration stably at a low cost, even when the quality of raw water fluctuates.SOLUTION: The water treatment apparatus 100 comprises: a water tank 3 for receiving raw water; a membrane module 4 stored and immersed in the water tank 3 for filtration treatment to make filtrate water; a drain channel 10 capable of draining water retained in the water tank 3; a flow regulating device P2 capable of regulating the flow rate of the water drained from the drain channel 10; a water quality sensor 2 for measuring the quality of the raw water; and a controlling unit 20 for controlling the flow regulating device P2 based on the measurement by the water quality sensor 2. The water treatment method comprises filtration treatment of raw water by utilizing the difference of water level while draining the water retained in the water tank 3 to increase the flow rate of the retained water drained from the drain channel 10 when an amount of a suspended substance contained in the raw water increases.SELECTED DRAWING: Figure 1
Patent JP-2018074666-A (JP)
Title: Power conversion device
Inventor: OKUBO TOSHIICHI
IPC: H02M7/5387
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous ignition from occurring by applying a negative voltage to a switching element on the positive electrode side of the DC input.SOLUTION: A bootstrap circuit, in which a positive drive power source for driving a negative electrode side element of the DC input of a power conversion device is used as a drive power source for a positive electrode side element, comprises negative voltage generating means for supplying a negative voltage to a gate of the positive electrode side element, and drives the negative voltage generating means with a signal having the same phase as the driving signal of the positive electrode side element.SELECTED DRAWING: Figure 2
Patent JP-2018073895-A (JP)
Title: Separator for aluminum electrolytic capacitors and aluminum electrolytic capacitor
Inventor: KUMAOKA HIROTOMO
IPC: H01G9/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide: a separator for aluminum electrolytic capacitors, which can reduce a short-circuit defective rate of an aluminum electrolytic capacitor in the event of aging, and a device short-circuit defective rate, and which can achieve a high withstand voltage; and an aluminum electrolytic capacitor arranged by use of the separator.SOLUTION: A separator for aluminum electrolytic capacitors, which is to be interposed between a pair of electrodes, comprises at least one nonwoven fabric layer. The nonwoven fabric layer has an average pore size in a range of 0.5-15 μm. The separator has a wet tensile strength of 0.30 kN/m or more after having been immersed in ion exchanged water of 70°C for 30 minutes. The nonwoven fabric layer includes 25 mass% or more of acrylic fiber.SELECTED DRAWING: None
Patent JP-2018024812-A (JP)
Title: Laser direct structuring layer-forming composition, kit, and method for producing plated layer-attached resin molding
Inventor: SUGIYAMA NAOHIDE
IPC: C08J7/044
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To form a plated layer on the surface of a resin molding without adding an LDS additive to a thermoplastic resin composition.SOLUTION: The present invention provides a laser direct structuring layer-forming composition containing a curable compound, an organic solvent, and a laser direct structuring additive, or a method for producing a plated layer-attached resin molding using the composition or a kit containing the composition.SELECTED DRAWING: None
Patent JP-2017012925-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating diversification of a display mode displayed on image display means.SOLUTION: A display control device 314 selects a display data table to be used according to a command from a voice lamp control device 313, and stores it in a display data table buffer 433b. Each time when drawing processing of one frame is completed, 1 is added to a pointer 433e. In the display data table stored in the display data table buffer 433b, based on drawing contents prescribed in an address indicated by the pointer 433e, image contents to be drawn next are specified and a drawing list to be described later is created. By transmitting the drawing list to an image controller 437, drawing of the image is instructed. Thus, according to update of the pointer 433e, drawing contents are specified in order prescribed in the display data table, so that images as prescribed in the display data table are displayed on a third pattern display device 281.SELECTED DRAWING: Figure 28
Patent JP-2017079736-A (JP)
Title: Screening method of therapeutic agent for chtop (chromatin target of prmt1) related diseases
Inventor: IZUMIKAWA Keiichi
IPC: A61P35/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To screen therapeutic agents for Chtop associated-diseases.SOLUTION: A sample substance is brought into contact with mRNA in which a nucleic acid region which comprises the Chtop-binding site in the intron 2 (Int2) of a Chtop gene and/or the Chtop-binding site in the exon 2 (Ex2) of a Chtop gene is transcribed. When the above sample substance promotes the binding of the Chtop-binding site and a Chtop protein, or promotes the binding of the Chtop protein bound to the Chtop-binding site and a splicing regulator (hnRNP), the sample substance is concerned as a candidate substance of a therapeutic agent for Chtop-related disease.SELECTED DRAWING: None
Patent JP-2018073241-A (JP)
Title: Detection device, detection method, and detection program
Inventor: YAMADA MASANORI
IPC: G06F17/30
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of various IoT apparatuses having a long operation period.SOLUTION: An acquisition unit 15a acquires data of an object apparatus in time series. A prediction unit 15b, by using correlation of data at intervals in a predetermined time-series direction according to an operation period of the object apparatus, calculates a prediction value of the data at predetermined time. A determination unit 15c determines abnormality if difference between the calculated prediction value and data acquired at the predetermined time when the prediction value is calculated is larger than a predetermined threshold value. The prediction unit 15b may calculate a prediction value of data by applying a plurality of intervals in a plurality of predetermined time-series directions and learning correlation of data.SELECTED DRAWING: Figure 2
Patent JP-2018077952-A (JP)
Title: Static elimination device for battery separator
Inventor: TATEYAMA YUSUKE
IPC: H01M2/14
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a static elimination device for a battery separator capable of suppressing abnormal charging of a separator raw material even in a case where an installation space of an ionizer cannot be sufficiently secured.SOLUTION: A static elimination device of a battery separator includes: a supply roll 2 around which the separator material 1 is wound; a pass line 3 through which the separator material 1 unwound from the supply roll 2 passes; and a metal roller 4 disposed on the pass line 3 and guiding the separator material 1. An ionizer 8 is disposed between the supply roll 2 and the metal roller 4. A shielding member 9 for covering a contact portion 1b of the separator material 1 with the metal roller 4 is disposed on the pass line 3.SELECTED DRAWING: Figure 2
Patent JP-2018076150-A (JP)
Title: Stand riding type cargo vehicle
Inventor: ONISHI MARIKO
IPC: B66F9/075
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stand riding type cargo vehicle capable of reliably preventing travel while feet of an operator protrude out of a car.SOLUTION: A stand riding type cargo vehicle according to the present invention comprise a board floor 41 where an operator gets on, a first foot-stepping pedal 48 and a second foot-stepping pedal provided on the board floor 41, and a control unit connected to the first foot-stepping pedal 48 and the second foot-stepping pedal. The first foot-stepping pedal 48 is disposed in a position corresponding to a left foot of the operator getting on the vehicle forward. The second foot-stepping pedal is disposed in a position corresponding to a right foot of the operator and is divided into a front side foot-stepping pedal 49 and a back side foot-stepping pedal 50 in a front-back direction, and furthermore, these pedals are separated at a predetermined amount in the front-back direction. The control unit permits or prohibits traveling and hydraulic operations of the cargo vehicle based on a stepping state of the first foot-stepping pedal 48, the front side foot-stepping pedal 49, and the back side foot-stepping pedal 50.SELECTED DRAWING: Figure 3
Patent JP-2018079785-A (JP)
Title: Vehicle seat
Inventor: JIBIKI IPPEI
IPC: B60N2/42
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of properly actuating a shock absorption mechanism.SOLUTION: An objective vehicle seat is equipped with a base member 2 disposed to a vehicle body, and a rotary member 3 rotatably pivotally supported to the base member 2. Since the rotation axis O of the rotary member 3 to the base member 2 is set in nearly vertical direction, it is possible to rotate a seat frame 1 to the posture toward a collision direction at collision of the vehicle. Thereby, it is possible to uniform a direction in which a seat belt 7 is attracted by a seating person (an angle at which the seat belt 7 is attracted) even when the collision direction of the vehicle is different from each other. Therefore, since it is possible to uniformize the load acting on a pipe part 52 via the seat belt 7, the pipe part 52 can be plastically deformed properly.SELECTED DRAWING: Figure 1
Patent JP-2018082393-A (JP)
Title: Message integration program, communication terminal, and message communication method
Inventor: KARIYA MASARU
IPC: H04M1/00
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation when messages for two or more applications are transmitted.SOLUTION: In a communication terminal 1, a message integration program causes a computer to function as an information acquisition unit 151 that acquires two or more pieces of connection information to be used when two or more message communication applications transmit and receive messages, a reception control unit 153 that receives two or more types of received messages transmitted to two or more message communication applications by using the two or more pieces of connection information, a display control unit 154 that displays two or more types of received messages received at the reception control unit on a display unit, and a transmission control unit 156 that transmits a response message by using connection information corresponding to the type of the selected received message when a response message corresponding to the received message selected by the user is created from two or more types of received messages displayed on the display unit by the display control unit.SELECTED DRAWING: Figure 2
Patent JP-2017084438-A (JP)
Title: Semiconductor device
Inventor: TANADA YOSHIFUMI
IPC: G09G3/3208
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a pixel with a structure capable of low-voltage driving through a simple process.MEANS FOR SOLVING THE PROBLEM: A digital video signal input from a source signal line is input to a pixel through a switching TFT 101. At that time, a voltage compensation circuit 110 amplifies the voltage amplitude of the digital video signal or converts the amplitude thereof, and then applies the voltage to a gate electrode of a driving TFT 102. It makes it possible to control ON/OFF of a TFT in a pixel correctly even if the power supply voltage for driving a gate signal line is reduced.SELECTED DRAWING: Figure 1
Patent JP-2018086044-A (JP)
Title: Bread maker
Inventor: ON GAN
IPC: A47J37/00
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an ingredient supply structure suppressing the number of components, improving operability and daily maintenance and supplying nearly all of ingredients.SOLUTION: The bread maker includes: a bread maker body 20; a cooking container in which cooking objects located in the bread maker body 20 are supplied; heating means for heating the cooking container; a lid for covering the upper part of the bread maker body 20; and an ingredient supply device for supplying prescribed ingredients into the cooking container. The ingredient supply device includes bottomed ingredient supply containers 71 and 75 having openings in the upper parts and, when the ingredients are supplied, the ingredient supply containers 71 and 75 are inverted to supply the inside ingredients to the cooking container.SELECTED DRAWING: Figure 2
Patent JP-2018087647-A (JP)
Title: Cooling device and cooling method using thermoelectric element, and semiconductor inspection device
Inventor: KAMOSHITA SHINGEN
IPC: G01R31/26
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device that is compact, reaches a target low temperature in short time and can maintain a temperature.SOLUTION: A cooling device has: a heat insulation member having heat insulation space inside; a thermoelectric element that is attached to the heat insulation member and has its a radiation side disposed in the heat insulation space of the heat insulation member and its endothermic side disposed outside the heat insulation member; and one or a plurality of cooling element(s) that is attached to the heat insulation member and has its cooling side disposed in the heat insulation space of the heat insulation member and its radiation side disposed outside the heat insulation member, where an endothermic face of the thermoelectric element on the endothermic side is cooled. The cooling device preferably has: a temperature sensor that measures a temperature of the endothermic face; and a control unit that controls a current or/and a voltage of at least one of the thermoelectric element and one or the plurality of cooling element(s) so that the temperature of the endothermic face becomes a target temperature.SELECTED DRAWING: Figure 1
Patent JP-2018088461-A (JP)
Title: Wiring board and semiconductor device
Inventor: ONUKI MASAO
IPC: H01L23/12
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and semiconductor device which can simplify the design of a bonding wire and lead part by shortening the length of the bonding wire.SOLUTION: A wiring board 10 includes: a die pad 11; a plurality of lead parts 12 which are provided in the periphery of the die pad 11; and an insulation layer 14 which is arranged on the rear surface side of the die pad 11 and the plurality of lead parts 12. The tip of at least one lead part 12A of the plurality of lead parts 12 branches off into the plurality of pieces.SELECTED DRAWING: Figure 1
Patent JP-2018087391-A (JP)
Title: Double raschel knitted fabric having antislip function and antistatic function
Inventor: YAMANA MICHINORI
IPC: D04B21/10
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide double raschel knitted fabric not inhibiting a function of an electrostatic shoe when applied to an insole of the electrostatic shoe.SOLUTION: Double raschel knitted fabric provided in the present invention comprises a front cloth, a back cloth, and a connection yarn for connecting the front cloth and the back cloth. The front cloth and/or the back cloth have a mesh texture having nearly hexagonal or nearly rhombic through holes. An electroconductive foamed synthetic resin film is installed covering knitting yarns constituting the mesh texture. Meanwhile, the electroconductive foamed synthetic resin film is not formed in the through holes constituting the mesh texture. The connection yarn is electroconductive. The electroconductive connection yarn is exposed to the surface of the front cloth and the back cloth and is in contact with the electroconductive foamed synthetic resin film installed in the front cloth or the back cloth as a result of being entangled with knitting yarns constituting the front cloth and the back cloth. Thus, this double raschel knitted fabric has good electroconductivity in a thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2018092808-A (JP)
Title: Electrode lamination device and method for manufacturing electrode assembly
Inventor: NISHIHARA HIROYASU
IPC: H01M2/26
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrode lamination device in which an electrode tab laminated on a lamination face of a laminate part during electrode lamination hardly becomes an obstacle; and a method for manufacturing an electrode assembly.SOLUTION: An electrode lamination device 20 comprises a laminate part 34 having a lamination face 34b on which a sheet-like negative electrode 9 and a sheet-like separator-attached positive electrode 11 are laminated. The negative electrode 9 has a main body 9a and a tab 16b protruding from an end face 9e of the main body 9a. The separator-attached positive electrode 11 has a main body 11a and a tab 14b protruding from an end face 11e of the main body 11a. The electrode lamination device 20 further comprises a tab press-down member 71 for pressing down the tabs 14b and 16b of the separator-attached positive electrode 11 and negative electrode 9 laminated on the lamination face 34b from the separator-attached positive electrode 11 and negative electrode 9 laminated on the lamination face 34b toward the lamination face 34b in a lamination direction of the separator-attached positive electrode 11 and negative electrode 9.SELECTED DRAWING: Figure 6
Patent JP-2018090542-A (JP)
Title: Solubilizer
Inventor: OTSUBO CHIKAHIRO
IPC: A61K47/10
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a solubilizer in which polyglycerol fatty acid ester and alkylpolyglucoside are used and which can be applied to pharmaceuticals and cosmetics and can give a solubilizing composition with high transparency in which an oil soluble substance is finely dispersed without using a specific emulsifying machine even if a large quantity of an oil soluble substance is compounded.SOLUTION: The present invention provides a solubilizer containing as essential ingredients a polyglycerol fatty acid ester (A) obtained by esterifying a fatty acid selected from fatty acids having 6 to 22 carbon atoms and polyglycerol with an average degree of polymerization of 5 to 20; and an alkylpolyglucoside (B) having an alkyl group of glycosidically linked alcohol having 8 to 16 carbon atoms. A solubilizer whose transparency improves by further adding acylamino acid (C) and/or organic carboxylic acid, and their salt (D), if necessary; and pharmaceuticals or cosmetics using the solubilizer are provided.SELECTED DRAWING: None
Patent JP-2017044711-A (JP)
Title: Surface Enhanced Raman Scattering Unit
Inventor: ITO MASASHI
IPC: G01N21/64
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface enhanced Raman scattering unit capable of suppressing reduction in reliability.SOLUTION: In a SERS unit 1, a fine structure section 8 including a pillar 81 is formed integrally with a support section 7 extending along a surface 4a of a substrate 4. Therefore, peeling of the pillar 81 from the substrate 4 is suppressed. In the SERS unit 1, the support section 7 and the fine structure section 8 are enclosed with a frame section 9. Therefore, damage to a part of the substrate 4 or the like is blocked by the frame section 9, and hence does not affect the fine structure section 8. By the SERS unit 1, thus, peeling of the pillar 81 can be suppressed, influence of damage on the fine structure section 8 can be prevented, and reduction in reliability can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2017085599-A (JP)
Title: Support of data transmission in packet mobile network
Inventor: ALESSIO CASATI
IPC: H04W76/02
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting data transmission in a packet mobile network, with which efficiency of re-activation of a user device is improved for connectivity with an external packet data network.SOLUTION: A packet mobile network comprises a core network accessed by a radio access network RAN. Data transmission uses a tunnel over an interface between a serving RAN node and a serving user plane CN node. A method includes support of data transmission in a mode referred to as connectionless transmission mode. The tunnel over the interface is predefined and identified using information referred to as connection ID information, providing reference to a PDN and the serving user plane CN node.SELECTED DRAWING: Figure 3
Patent JP-2018095686-A (JP)
Title: Method for producing silicone rubber molding
Inventor: YASUKAWA HIROYUKI
IPC: G03G15/20
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicone rubber molding that can reduce volatile compounds and ultrafine particles discharged outside from an electrophotographic image formation device with efficiency and at low cost, and can also prevent stains on an output image and destruction of a silicone rubber molding.SOLUTION: A method for producing a silicone rubber molding has the step for cleaning a silicone rubber molding by the steam of an organic solvent.SELECTED DRAWING: Figure 3