baber/WOPTO huggingface dataset:
Patent JP-2018003588-A (JP)
Title: Water stop plug device
Inventor: SATO SEIYA
IPC: E03B7/00
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a water stop plug device with a new structure stopping a water flow by blocking or closing a clean water channel or a sewer water channel.SOLUTION: A water stop plug device comprises: a body which is arranged opposite to one of side walls of an open conduit and has a rectangular panel with both right and left edges thereof bent toward the one of the side walls along vertical lines; and a body fixing device which fixes the body to the one of the side walls. The body fixing device serves as an expansion device which uses both edges thereof to connect the other of the side walls of the open conduit. The body is fixed to the one of the side walls by being pressed against the one of the side walls when the expansion device is extended.SELECTED DRAWING: Figure 5
Patent JP-2018035151-A (JP)
Title: Ophthalmic composition
Inventor: HAYASHI SAEKO
IPC: A61P33/04
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic composition with improved bactericidal activity on Acanthamoeba cysts.SOLUTION: An ophthalmic composition contains (A) at least one selected from alexidine and a salt thereof, (B) a polyhydric alcohol, and (C) at least one selected from boric acid, phosphoric acid and basic amino acid, and a salt thereof.SELECTED DRAWING: None
Patent JP-2019037661-A (JP)
Title: Ultrasonic diagnostic device, data processing device, and data processing program
Inventor: SHIKI EIICHI
IPC: A61B8/14
Filed: 2017-08-28
Abstract: To enhance resolution of an image.SOLUTION: An ultrasound diagnostic device includes an ultrasound probe, an acquisition unit, and an inverse filter unit. The ultrasonic probe transmits and receives ultrasonic waves to scan a subject. The acquisition unit acquires first data acquired by the scan by the ultrasonic probe. The inverse filter unit, to the first data, performs deconvolution using a transfer function acquired on the basis of information indicating a sound field, to generate second data.SELECTED DRAWING: Figure 1
Patent JP-2019046839-A (JP)
Title: Power semiconductor module
Inventor: KAWAMURA DAICHI
IPC: H01L25/18
Filed: 2017-08-30
Abstract: To provide a semiconductor module which makes it possible to prevent short-circuit failure caused by creeping discharge even when an area of a surface electrode on an insulating substrate is increased and a creeping distance on the insulating substrate is decreased in order to secure high insulation reliability of the power semiconductor module while achieving large capacity of the power semiconductor module.SOLUTION: A power semiconductor module 100 includes: an insulating substrate 2 on which a first electrode 7-1 and a second electrode 7-2 are provided on a surface and a rear face, respectively; a power semiconductor chip 1 joined to the first electrode 7-1; a metal base 3 joined to the second electrode 7-2; an insulating case 5; and a silicone gel 6 arranged in a space formed by the metal base 3 and the insulating case 5, for encapsulating the insulating substrate 2 and the power semiconductor chip 1. Opposite lateral faces of the insulating substrate 2 or a lateral face of the insulating case 5, which faces the insulating substrate 2, and a lateral face of the insulating substrate 2 are joined by hard resin 8 and the hard resin 8 which partially covers a part of the insulating substrate 2, which is exposed from the first electrode 7-1, and a part of a lateral face of the insulating substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2019041643-A (JP)
Title: Carbon dioxide application device
Inventor: SAITO TAKASHI
IPC: B01D53/82
Filed: 2017-08-31
Abstract: To provide a carbon dioxide application device capable of rapidly cooling a liquid in a plurality of liquid storage tanks by a simple structure.SOLUTION: There is provided a carbon dioxide application device for supplying carbon dioxide contained in a combustion exhaust gas in an agricultural greenhouse. The carbon dioxide application device comprises a first liquid storage tank and a second liquid storage tank which are respectively configured to store a liquid and pass the combustion exhaust gas through the liquid, an intake passage for taking the combustion exhaust gas passed through the liquid in the first liquid storage tank in the second liquid storage tank, a supply passage which is configured to supply the combustion exhaust gas passed through the liquid to the downstream side of the liquid storage tanks and a cooling air passage for supplying cooling air in the liquid in the first liquid storage tank. The cooling air passage comprises a main cooling passage for releasing the cooling air in the liquid in the first liquid storage tank and a bypass passage for transferring the cooling air to the intake passage from the main cooling passage without passing through the liquid in the first liquid storage tank.SELECTED DRAWING: Figure 1
Patent JP-2019044843-A (JP)
Title: Spool valve
Inventor: NISHIMURA NAOKI
IPC: F16K31/06
Filed: 2017-08-31
Abstract: To provide a spool valve which can reduce deterioration of accuracy due to disturbance in control of control fluid.SOLUTION: A spool valve 1 includes a spool 22, a sleeve 21 within which the spool 22 is provided such that it can be axially moved, a drive part 3 which is arranged at a side of one end of the spool 22, is provided separately from the spool 22, and axially moves the spool 22, and a spring 23 which is arranged at a side of the other end of the spool 22, and biases the spool 22 toward the drive part 3. A space X1 is formed within the spool 22. Within the space X1, a vibration body 6 capable of axially moving and having a predetermined natural frequency is provided.SELECTED DRAWING: Figure 1
Patent JP-2019047837-A (JP)
Title: Mammary gland content rate calculation device, method, and program
Inventor: MORITA JUNYA
IPC: A61B6/00
Filed: 2017-09-07
Abstract: To make it possible to accurately calculate a mammary gland content rate regardless of saturation of a pixel value in a breast image and changes in imaging conditions at the time of imaging a breast.SOLUTION: An image acquisition unit 31 acquires a breast image G0, and a first estimation unit 32 calculates, based on the imaging conditions at the time of X-ray imaging, a first estimated value I1 of a direct arrival dose in a direct X-ray region, which is included in the breast image G0 and to which X-rays are directly projected. A second estimation unit 33 calculates a second estimated value I2 of the direct arrival dose based on the pixel value of the direct X-ray region included in the breast image G0. A determination unit 34 determines a direct arrival dose Id, which is used for calculation of the mammary gland content rate, based on the first estimated value I1 and the second estimated value I2. A calculation unit 35 calculates a mammary gland content rate R using the direct arrival dose Id determined by the determination unit 34.SELECTED DRAWING: Figure 3
Patent JP-2019050681-A (JP)
Title: Electric connection box
Inventor: OISHI SHINYA
IPC: B60R16/02
Filed: 2017-09-11
Abstract: To provide an electric connection box capable of improving assembling properties.SOLUTION: An electric connection box (1) comprises an electronic component (11a), a first housing (10), a connection member (31), and a first connector (34). The first housing includes a first opening part (10h) in an outer wall and houses the electronic component inside. The connection member is at least partially provided inside the first housing, is electrically connected with the electric component, and has flexibility. The first connector includes a first terminal (33) electrically connected with the connection member and penetrates the first opening part. The first connector is supported by the first housing in both directions along a first direction (X), which is from the inside of the first housing toward the outside of the first housing via the first opening part. The first housing and the first connector include a position variable mechanism (PV) which enables a relative position of the first connector to be adjusted in a direction orthogonal to the first direction with respect to the first housing.SELECTED DRAWING: Figure 2
Patent JP-2019056565-A (JP)
Title: Vibration detector
Inventor: HARADA TOSHIICHI
IPC: H01L41/113
Filed: 2017-09-19
Abstract: To provide a vibration detector capable of isolating and detecting vibrations acting in different directions.SOLUTION: A vibration detector 1 includes: a plurality of vibration sensor units 12 to 18; a weight 40 disposed on one surface of each of the vibration sensor units 12 to 18 in the thickness direction; and a control unit 50 that performs detection processing of information related to the vibration of the device TD on the basis of the sensor output from each of the vibration sensor units 12 to 18. Each of the vibration sensor units 12 to 18 is configured to include a film-like piezoelectric element 121 and a pair of film-like electrodes 122 and 123 disposed on both sides in the thickness direction of the piezoelectric element 121. The control unit 50 is configured to detect the vibration component in the thickness direction on the basis of the total value of the sensor output of each of the vibration sensor units 12 to 18, and vibration components in at least one direction in a plane orthogonal to the thickness direction on the basis of the output distribution of the sensor output of each of the vibration sensor units 12 to 18.SELECTED DRAWING: Figure 2
Patent JP-2019057990-A (JP)
Title: Non-contact power supply system and power incoming side device
Inventor: YOSHIZAKI YASUNAO
IPC: H02J50/40
Filed: 2017-09-20
Abstract: To appropriately supply a vehicle with power even when the vehicle travels relatively fast to suppress generation of a leakage magnetic field.SOLUTION: A non-contact power supply system supplies a power incoming coil (101) mounted on a vehicle (10) that travels on a road with power in a non-contact fashion from a plurality of power transmission coils (201) installed on the road. The non-contact power supply system includes: first estimation means (1021, 2021, 51) for estimating a future position of the vehicle based on speed of the vehicle; and specification means (1022, 2022, 52) for specifying the power transmission coil that should be made a startup status among the plurality of power transmission coils based on the estimated future position.SELECTED DRAWING: Figure 1
Patent JP-2019055798-A (JP)
Title: Pallet and solar cell module
Inventor: SUZUKI TAKASHI
IPC: B65D19/32
Filed: 2017-09-21
Abstract: To provide a pallet capable of exhibiting a new function.SOLUTION: A pallet includes: a pallet body 1B; and a solar cell module 30 provided at an insertion port A1 formed on the side surface of the pallet body 1B, and supported so as to displace toward an entering direction X1 of the insertion port A1.SELECTED DRAWING: Figure 1
Patent JP-2019056864-A (JP)
Title: Label and container with label
Inventor: SHUDO AKIYUKI
IPC: G09F3/00
Filed: 2017-09-22
Abstract: To provide a label into whose rear face side vapor and dust are hard to enter through a penetration section.SOLUTION: A label 1 includes: a label base material 2; a penetration section 3 that is formed in the label base material 2 to penetrate through a front and rear faces of the label base material 2; and a fragile sealing section 4 that is fixed on at least one of the front face or rear face of the label base material 2 to close the penetration section 3.SELECTED DRAWING: Figure 3
Patent JP-2019058047-A (JP)
Title: permanent magnet
Inventor: IKEMOTO MASAYUKI
IPC: H02K1/27
Filed: 2017-09-22
Abstract: To reduce eddy current flowing on a surface of a permanent magnet, without causing complexity in assembling to a rotary electric machine and a reduction in torque.SOLUTION: In a permanent magnet 1 for a rotary electric machine, a slit 2 is formed at a plurality of positions on at least one pole face 10 of a pair of pole faces 10, and a slit width W that is a width of the slit 2 is smaller than a slit depth D that is a depth of the slit 2 from the pole face 10.SELECTED DRAWING: Figure 3
Patent JP-2018009024-A (JP)
Title: Substituted 2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)-amide inhibitors of cathepsin c
Inventor: ANDERSKEWITZ RALF
IPC: A61P11/06
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions and methods of used as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g., respiratory diseases.SOLUTION: This invention relates to 2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid(benzyl-cyano-methyl)-amides of formula (1), the use of the compounds as inhibitors of Cathepsin C, pharmaceutical compositions containing the compounds, and methods of using the compounds as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g., respiratory diseases.SELECTED DRAWING: None
Patent JP-2018157182-A (JP)
Title: Method for manufacturing liquid composition for piezoelectric film formation, and method for forming piezoelectric film by use thereof
Inventor: DOI TOSHIHIRO
IPC: H01L41/317
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for a manufacturing a liquid composition to form a piezoelectric film which contains no lead nor a solvent having high toxicity and corrosiveness, is superior in storage stability, and has less voids in the film.SOLUTION: Provided is a method for manufacturing a liquid composition to form a piezoelectric film which contains a metal oxide including Bi and Ti as primary components, and Na, K and X as sub-components, where X is at least one of Mg, Zn and Ni. The method comprises: a hydrolysis step of mixing a liquid containing Ti alkoxide with water of 5-20 mol% relative to 100 mol% of Ti element in the Ti alkoxide and causing a reaction to partially hydrolyze the Ti alkoxide. It is preferred that the reaction in the hydrolysis step is performed by keeping a liquid mixture of the liquid containing Ti alkoxide and water at a temperature of 100-150°C for 60-180 min. It is preferred that the method comprises a Ti-stabilizing step of mixing the Ti alkoxide with a stabilizer to stabilize the Ti alkoxide before the hydrolysis step.SELECTED DRAWING: Figure 1
Patent JP-2019062432-A (JP)
Title: External server, communication system, and communication method
Inventor: IIDA KEISUKE
IPC: H04Q9/00
Filed: 2017-09-27
Abstract: To provide an external server, a communication system, and a communication method that allow a terminal device to suitably communicate with a home server depending on whether a home IoT apparatus requires safety.SOLUTION: An external server disposed outside a house can communicate with a terminal device and a home server for managing a home IoT apparatus via the Internet. The home server and the terminal device can communicate with each other via a mobile communication network. The terminal device communicates with the home server via the Internet and the external server in a first case, and communicates with the home server via the mobile communication network in a second case.SELECTED DRAWING: Figure 1
Patent JP-2019060747-A (JP)
Title: Measuring device, monitoring device, and measuring device monitoring system
Inventor: NISHIKAWA MASAYUKI
IPC: G01B17/00
Filed: 2017-09-27
Abstract: To increase the efficiency of work at installation time of a measuring device that measures the position of an observation surface (e.g., a water level).SOLUTION: A measuring device of the present invention comprises: measurement means for sending a waveform signal of prescribed frequency to an observation surface, receiving a reflected wave that is reflected by the observation surface, and measuring the position of the observation surface; signal formation means for forming a signal that includes the necessary information for adjustment at installation time of the measurement means; and wireless communication means for communicating by wireless the signal formed by the signal formation means. A monitoring device of the present invention comprises: wireless communication means for receiving a signal that includes the necessary information for adjustment at installation time of a measuring device that measures the position of an observation surface; information restoration means for restoring the necessary information for adjustment at installation time of the measuring device that is included in the received signal; and output means for outputting the restored necessary information for adjustment at installation time of the measuring device.SELECTED DRAWING: Figure 1
Patent JP-2019060567-A (JP)
Title: Air-conditioning indoor machine
Inventor: ISHIKAWA SHIORI
IPC: F24F13/20
Filed: 2017-09-27
Abstract: To provide a simple air-conditioning indoor machine of excellent appearance, capable of suppressing change in front-view size of the air-conditioning indoor machine before and after panel operation.SOLUTION: In an air-conditioning indoor machine 1, a front face of a front suction port 4B is opened with movement of a first panel 111 positioned downward, and the first panel 111 and a second panel 112 are housed within a product size in a front view, or even when the panels projects from the product size, the projection amount can be suppressed, so that restriction on installation can be reduced, and also appearance can be improved.SELECTED DRAWING: Figure 5
Patent JP-2019065180-A (JP)
Title: Polyimide film, metal-clad laminate, and circuit board
Inventor: ANDO TOMONORI
IPC: C08J5/18
Filed: 2017-09-29
Abstract: To provide a polyimide film capable of reducing dimensional change during high temperature processing while it is excellent in adhesiveness with a metal layer with having a thermoplastic polyimide layer.SOLUTION: There is provided a polyimide film having a non-thermoplastic polyimide layer and a thermoplastic polyimide layer, in which (i) the non-thermoplastic polyimide has a rigid diamine residue of 75 to 95 pts.mol. and a flexure diamine residue of 5 to 25 pts.mol. based on total 100 pts.mol. of the rigid diamine residue and the flexure diamine residue; (ii) a diamine residue derived from (A1) is 40 to 90 pts.mol. and a paraphenylene diamine residue is 5 to 55 pts.mol. based on 100 pts.mol. of the rigid diamine residue; (iii) the flexure diamine residue is contained; and (iv) the thermoplastic polyimide contains a diamine residue of 40 pts.mol. or more based on 100 pts.mol. of all diamine residues.SELECTED DRAWING: None
Patent JP-2019065797-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKAGAWA NORIHISA
IPC: F02D41/14
Filed: 2017-10-03
Abstract: To suppress the deterioration of exhaust emission when varying an oxygen occlusion amount of a catalyst between zero and a maximum value, in an internal combustion engine.SOLUTION: An exhaust emission control device of an internal combustion engine comprises: a catalyst 20 which is arranged in an exhaust passage, and can occlude oxygen; a downstream-side air-fuel ratio sensor 41 for detecting an air-fuel ratio of a flow-out exhaust gas flowing out of the catalyst; an air-fuel ratio control part for controlling an air-fuel ratio of a flow-in exhaust gas flowing into the catalyst to a target air-fuel ratio; and an oxygen excess/deficiency calculation part for calculating an oxygen excess/deficiency amount with respect to a theoretical air-fuel ratio of the flow-in exhaust gas. When an integrated value of the oxygen excess/deficiency amount which is calculated by the oxygen excess/deficiency calculation part reaches a changeover occlusion amount which is larger than a maximum oxygen occlusion amount of the catalyst before the air-fuel ratio detected by the downstream-side air-fuel ratio sensor reaches a lean determination air-fuel ratio while the target air-fuel ratio is maintained at a lean set air-fuel ratio, the air-fuel ratio control part switches the target air-fuel ratio to a rich set air-fuel ratio from the lean set air-fuel ratio when the integrated value reaches the changeover occlusion amount.SELECTED DRAWING: Figure 1
Patent JP-2019069907-A (JP)
Title: Process for producing (7e)-7,9-decadienoic acid ester
Inventor: MIYAKE HIROKI
IPC: C07C69/587
Filed: 2017-10-06
Abstract: To provide a process for producing 9,9-dialkoxy-7-nonenoic acid ester and (7E)-7,9-decadienoic acid ester that are useful as an intermediate.SOLUTION: Provided is a process for producing (7E)-7,9-decadienoic acid ester at least including a step of hydrolyzing 9,9-dialkoxy-7-nonenoic acid ester RO(RO)CHCH=CH(CH)COR(2) to give (7E)-9-oxo-7-nonenoic acid ester (3) and a step of subjecting the (7E)-9-oxo-7-nonyric acid ester (3) to Wittig reaction with triarylphosphonium methylide ArP=CH(4) to give (7E)-7,9-decadienoic acid ester (5). The 9,9-dialkoxy-7-nonenoic acid ester (2) is obtained, for example, by a reduction reaction of 9,9-dialkoxy-7-nonyric acid ester (1).SELECTED DRAWING: None
Patent JP-2018002153-A (JP)
Title: Vehicle seat
Inventor: FURUTA MASAYA
IPC: B60N2/68
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which facilitates resin molding of a seat frame, facilitates attachment of a reclining device and secures rigidity.SOLUTION: A vehicle seat S includes: a reclining device 30 which rotatably supports a resin back frame 20; a side frame part 24 which forms the back frame 20 and is formed by connecting a front side frame part 25 with a rear side frame part 26; and a connection bracket 50 which connects the reclining device 30 with the side frame part 24. A front end side of the connection bracket 50 is attached to the front side frame part 25 and a rear end side of the connection bracket is attached to the rear side frame part 26 in a seat fore-and-aft direction and sandwiches the side frame part 24 in the seat fore-and-aft direction.SELECTED DRAWING: Figure 3
Patent JP-2019074499-A (JP)
Title: Information display system
Inventor: SEI TAKEHIKO
IPC: G01D7/00
Filed: 2017-10-19
Abstract: To provide an information display system that can easily notify only a predetermined person of predetermined information.SOLUTION: An information display system comprises: acquisition means that acquires a plurality of different types of information; light emission control means that controls the acquires information by light emission; and a terminal unit 65 that displays the information by light emission. The terminal unit 65 includes a clock part in which the time is displayed in an analog format, and a plurality of columns of light emitting bodies 95 arranged along the outer periphery of the time. The light emission control means controls, by light emission, the light emitting bodies 95 on the columns equivalent to the numerical value of the time corresponding to the information, with the 12 o'clock as an original position.SELECTED DRAWING: Figure 2
Patent JP-2019078829-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SHIMIZU KATSUMI
IPC: G03G15/08
Filed: 2017-10-23
Abstract: To provide a developing device that can prevent a toner from dropping onto a toner supply roller during image formation and the generation of a vertical stripe image due to a foreign substance, and an image forming apparatus including the same.SOLUTION: A developing device comprises a developing roller 31, a toner supply roller, a regulation blade 33, a casing, a blade holding part 60 and a vibration generating device 42. The developing roller supplies a toner to an image carrier; the toner supply roller supplies a toner to the developing roller; the regulation blade is arranged opposite to the toner supply roller at a predetermined interval. The blade holding part has a hollow shape and is arranged in contact with an under surface of the regulation blade. The vibration generating device vibrates the regulation blade. The regulation blade is arranged inclined such that its end on the toner supply roller side becomes higher. A gap communicating with a toner recovery unit 65 inside the blade holding part is formed between an end of the regulation blade on the opposite side of the toner supply roller and the blade holding part.SELECTED DRAWING: Figure 4