baber/WOPTO huggingface dataset:
Patent JP-2018024852-A (JP)
Title: Resin, resist composition, and method for producing resist pattern
Inventor: SAKAMOTO HIROSHI
IPC: C08F20/28
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin capable of producing a resist pattern having a good mask error factor (MEF), and a resist composition.SOLUTION: The resin contains a structural unit represented by formula (I) and a structural unit represented by formula (a3-4) [Ais a single bond or a C1-18 hydrocarbon; Aand Aare each a C1-18 hydrocarbon; Rto Rare each a C1-6 saturated hydrocarbon; Ris a C1-6 alkyl group, H, or a halogen atom; Lis a single bond or a -CO-O- group-containing group; Ris carboxy, cyano, or a C1-4 aliphatic hydrocarbon group; and w1 is an integer of 0-8].SELECTED DRAWING: None
Patent JP-2019022599-A (JP)
Title: Adhesive hook-and-loop fastener, and glove with adhesive hook-and-loop fastener
Inventor: SATO AKIHIRO
IPC: A41D19/00
Filed: 2017-07-24
Abstract: To provide an adhesive hook-and-loop fastener having excellent use durability of original re-detachability and re-adhesiveness, and durable against repeated use or cleaning, by fixing surely onto a substrate so as not to be peeled off, a re-adhesive resin layer having sufficiently re-detachability and re-adhesiveness usable for the adhesive hook-and-loop fastener.SOLUTION: In an adhesive hook-and-loop fastener, a re-adhesive resin layer is provided on at least either surface of facing superposed surfaces, and the re-adhesive resin layer is provided integrally by superposing a re-adhesive polyurethane gel layer 2 on the surface of a substrate 3 which is a superposed surface through an urethane or polyester hot-melt adhesive layer 4.SELECTED DRAWING: Figure 1
Patent JP-2019019654-A (JP)
Title: Disaster support system
Inventor: AKIMA NOBORU
IPC: E03B3/12
Filed: 2017-07-18
Abstract: To provide a novel disaster support system aimed at coordinating a well serving as a water source and an existing water supply path.SOLUTION: The disaster support system 1 according to the present invention comprises: the existing water supply path 4 connected to a main water pipe 2 through a stop valve 3, water supply equipment 5, 6 connected to the water supply path 4 to supply water, a well 12 provided in a site 11 of a facility 10 having installed water supply equipment or in the vicinity thereof, a water supply pipe 14 for supplying well water that blows out from the well or the well water that is pumped up by a pump 13, and an on-off valve 20 for opening/closing the water supply pipe 14, wherein the disaster support system is configured to communicate a water supply path 4A located between the stop valve 3 and the water supply equipment 5, 6 and the water supply pipe 14, and is configured to be able to open the on-off valve 20 when a disaster occurs.SELECTED DRAWING: Figure 1
Patent JP-2019031805-A (JP)
Title: Column structure
Inventor: ISHIKAWA MASAKATSU
IPC: E01F15/04
Filed: 2017-08-07
Abstract: To provide a column structure capable of reliably controlling deterioration including rust caused by rain water and moisture included in an anti-freezing agent without impairing an aesthetic appearance.SOLUTION: A column structure is configured to stand a coated steel material on the ground. The coated steel material comprises a base material configured by zinc coated steel, a primer layer formed on the surface of the base material, and a coating film formed on the surface of the primer layer. The primer layer includes an epoxy resin having a thickness of 20 μm or more and 150 μm or less. The coating film includes a polyester resin having a thickness of 30 μm or more and 150 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2018032019-A (JP)
Title: Laminated film
Inventor: YAMAUCHI HIDEYUKI
IPC: G02B5/30
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which has less thickness deviation of the film and has high polarization characteristics while having various functions as the laminated film.SOLUTION: A laminated film is formed by alternately laminating 11 or more layers of the total of A layers made of crystalline polyester and B layers made of a thermoplastic resin B different from the crystalline polyester, where when reflectivity at incident angle 10° of a polarization component parallel to an incident surface containing an orientation direction of the laminated film is represented by R1 and reflectivity at incident angle 10° of a polarization component vertical to the incident surface containing the orientation direction of the laminated film is represented by R2, reflectivity at a wavelength of λ nm having the maximum reflectivity R1 at a wavelength of 400-700 nm satisfies expression 1: R2(λ)≤40% and expression 2: R1(λ)≥70%, a reference circle with a diameter of 15 cm of the laminated film is set, is divided into 8 along the circumference, and a difference between the maximum and the minimum of the thicknesses in 8 portions shown in Figure 1 is 6% or less with respect to the average thickness.SELECTED DRAWING: None
Patent JP-2019032117-A (JP)
Title: Gas cooking equipment
Inventor: SATO TAKUMI
IPC: F23N1/00
Filed: 2017-08-08
Abstract: To facilitate assembly or confirmation on an assembly state, and further simplify a shape of a cam, even in gas cooking equipment including a grill part with upper and lower burners and configured to adjust fire power of the upper and lower burners on the basis of ON/OFF of a pair of micro switches.SOLUTION: In a mechanical box 33 where a cam mechanism part 31 is stored, a stationary plate 91 is fixed in a horizontal direction, and on a front face of the stationary plate 91, first and second micro switches 92, 93 are aligned and fixed in a circumferential direction where an ignition/extinction button 15 is rotationally operated. An operational cam 94 moves in the circumferential direction below each lever 92a, 93a of the first and second micro switches 92, 93 in association with rotation of the ignition/extinction button 15, so that each lever 92a, 93a oscillates vertically.SELECTED DRAWING: Figure 3
Patent JP-2019033054-A (JP)
Title: Atmospheric pressure plasma device
Inventor: MATSUMOTO TAKESHI
IPC: H05H1/28
Filed: 2017-08-10
Abstract: To provide an atmospheric pressure plasma device comprising novel cooling means capable of collectively solving various problems such as electric shock and electric leakage with use of cooling water.SOLUTION: An atmospheric pressure plasma device 1 comprises: a first region R1 to which a gas is supplied; a second region R2 which is spatially separated from the first region R1; counter electrodes E1 and E2 which are provided in the first region R1, plasmatize the supplied gas and emit plasma from one electrode side to the outside of the device; an opening 2 which is formed in the second region T2 and communicates the inside and the outside of the device; and a suction part 3 which sucks air within the second region R2. A portion of the electrodes is disposed in the second region R2.SELECTED DRAWING: Figure 2
Patent JP-2019035526-A (JP)
Title: Wire, heat exchanger, and magnetic heat pump device
Inventor: NOMURA RYUJIRO
IPC: F25B21/00
Filed: 2017-08-10
Abstract: To provide a wire allowing for a wide temperature span.SOLUTION: An exterior surface 121 of a wire 12A constituted by a magnetocaloric effect material having a magnetocaloric effect partially has at least one of a concavity 122 concave in a radial direction of the wire 12A and a convexity 123 convex in the radial direction in a longitudinal direction of the wire 12A.SELECTED DRAWING: Figure 8
Patent JP-2017208574-A (JP)
Title: Imager and imaging apparatus with imager
Inventor: ISHIDA TOMOHISA
IPC: H04N5/369
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To optimize for each pixel a spectral sensitivity characteristic of the pixel.SOLUTION: An imager comprises: a first semiconductor layer of first conduction type; a second semiconductor layer of second conduction type provided on the incident side of incident light relative to the first semiconductor layer; a plurality of semiconductor areas of first conduction type provided on the incident side with respect to the second semiconductor layer; a color filter provided in correspondence to each of the plurality of semiconductor areas so as to allow incident light to pass through, and a pixel separation area of second conduction type provided in a depth direction in which incident light is made incident on the second semiconductor layer so as to separate a plurality of semiconductor areas from one another, different in depth in correspondence to a transmission wavelength band of the color filter, and higher in impurity concentration than the second semiconductor layer.SELECTED DRAWING: Figure 2
Patent JP-2019040251-A (JP)
Title: Apparatus for setting filename for scan image, control method thereof, and program
Inventor: SOGA MASAYA
IPC: G06F16/00
Filed: 2017-08-22
Abstract: To set a filename quickly for a scan image with less computational resources by using character strings obtained by OCRing the scan image.SOLUTION: An apparatus for executing predetermined processing on a scan image obtained by scanning a document includes: display control means of displaying a UI screen for the predetermined processing, which displays unit areas which are recognized as series of character strings in the scan image, so as to be selected by a user; and setting means of OCRing the unit areas selected by the user via the UI screen, and setting additional information for the predetermined processing by use of the character strings extracted by OCR processing. The setting means executes in advance OCR processing, in accordance with a predetermined condition, on the unit areas included in the scan image before the user selects the unit areas, and sets additional information for the predetermined processing by use of a result of the OCR processing when the selected unit areas have been already subjected to OCR processing.SELECTED DRAWING: Figure 9
Patent JP-2017204306-A (JP)
Title: System for transfer of dispute data in distributed electronic trading system
Inventor: JOHNSON JAMES C
IPC: G06Q40/04
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for dispute data transfer in a distributed trading network and thereby save bandwidth.SOLUTION: A system for dispute data transfer in a distributed trading network includes a memory and a dispute manager. The memory stores information about a trading order associated with a client system. The dispute manager communicates a confirmation message to the client system, where the confirmation message provides an option to send a trading order dispute request that disputes processing of the trading order. The dispute manager receives a trading order dispute request generated in response to a selection of the option. The dispute manager obtains a decision that responds to the trading order dispute request and communicates the decision to the client system.SELECTED DRAWING: Figure 1
Patent JP-2019039232-A (JP)
Title: Buffering device and rock fall preventing device equipped with the same
Inventor: NOZAKI YUSUKE
IPC: E01F7/04
Filed: 2017-08-25
Abstract: To provide a buffering device which absorbs the energy of a falling rock and is configured by a simple configuration.SOLUTION: A buffering device is attached to a rock fall preventing device having: a plurality of support posts fixed to a supported part; a horizontal column erected between the plurality of support posts; a falling rock capture part covering a space between the plurality of support posts so as to capture falling rocks in a space between the horizontal column and the supported part; a rope-like first support member disposed between the horizontal column and the supported part and supporting the falling rock capture part; and a rope-like second support member disposed between the plurality of support posts and supporting the falling rock capture part. The buffering device comprises: an anchor member fixed to the supported part; an elastic member having one end fixed to the anchor member in the elastic direction and the other end connected to one end of the first support member; and a fixing member for fixing the anchor member and the elastic member.SELECTED DRAWING: Figure 3
Patent JP-2019039235-A (JP)
Title: Locking device of three-piece interlocking sliding door
Inventor: IKEDA RYUTA
IPC: E05F17/00
Filed: 2017-08-25
Abstract: To provide a locking device of 3-piece interlocking sliding doors which has excellent operability and reliability, and resistance to external attacks, in spite of the simple structure of the locking mechanism, and which allows the sliding doors to open/close in a smooth manner.SOLUTION: An interlocking mechanism 5 is formed with a guide portion 11 that extends in the vertical direction along a side edge of an intermediate sliding door 2B in the closed state, the side edge being overlapped with a front side sliding door 2A and includes a movable body 12 that displays vertically while being restrained by the guide portion. One end of a first interlocking rod 13 and one end of a second interlocking rod 14 are respectively pivoted on a pivot 15 portion of the movable body, the other end of the first interlocking rod is pivotally supported by a first pivot portion 16 on a tip side of the front sliding door, and the other end of the second interlocking rod is pivotally supported by a second pivot portion 17 at a side edge of a rear sliding door 2C in the closed state which overlaps with the intermediate sliding door. A structure is configured in which, for restricting the rotation of the first interlocking rod around the first pivot portion in the vicinity of the first pivot portion, a locking member 18 is used that is driven through the locking operation of a locking device 4 provided at the end of the front sliding door on the door tip side.SELECTED DRAWING: Figure 5
Patent JP-2019039406-A (JP)
Title: Saddle-riding type vehicle
Inventor: SOMA MITSUHARU
IPC: F01N3/24
Filed: 2017-08-28
Abstract: To provide a saddle-riding type vehicle which avoids enlargement of a silencer in which a catalyst is housed, and can inhibit temperature rise of a sensor for detecting a state of exhaust gas that has passed through the catalyst.SOLUTION: A saddle-riding type vehicle includes: a silencer 23 disposed at the lateral side of a rear wheel; an upstream catalyst 55 housed in the silencer 23; and a downstream sensor 47 which detects a state of exhaust gas that has passed through the upstream catalyst 55. The silencer 23 includes: a support pipe 56 which supports the downstream sensor 47 and guides the exhaust gas that has passed through the upstream catalyst 55 to the downstream; and an external cylinder 62 enclosing the upstream catalyst 55 and the support pipe 56. A distance D1 from the upstream catalyst 55 to the downstream sensor 47 as seen in an axial direction Da of the upstream catalyst 55 is shorter than a length L1 of the upstream catalyst 55 as seen in the axial direction Da of the upstream catalyst 55. A cross sectional area of the support pipe 56 is larger than a cross sectional area of the upstream catalyst 55.SELECTED DRAWING: Figure 9
Patent JP-2017223987-A (JP)
Title: Method for predicting high frequency band signal, encoding device, and decoding device
Inventor: LIU ZEXIN
IPC: G10L21/0388
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting a high frequency band signal, an encoding device, and a decoding device.SOLUTION: The method includes the steps of: acquiring a signal type of an audio signal and a low frequency band signal of the audio signal, where the audio signal includes the low frequency band signal and a high frequency band signal; acquiring a frequency envelope of the high frequency band signal according to the signal type; predicting an excitation signal of the high frequency band signal according to the low frequency band signal; and restoring the high frequency band signal according to the frequency envelope of the high frequency band signal and the excitation signal of the high frequency band signal. By using the technical solutions of the embodiments of the present invention, an error existing between a high frequency band signal obtained by prediction and an actual high frequency band signal can be effectively reduced, and an accuracy rate of the predicted high frequency band signal can be increased.SELECTED DRAWING: Figure 3
Patent JP-2017205651-A (JP)
Title: Washing and drying machine
Inventor: UCHIDA MARI
IPC: D06F58/02
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a heat pump device by preventing blockage of a heat exchanger by lint, in a washing and drying machine mounting the heat pump device as a drying heat source.SOLUTION: A washing and drying machine includes a rotary drum, an outer tub for including the rotary drum, a heat pump device, a filter, a blower fan and a circulation air passage for connecting them. The heat pump device is constituted by a refrigerant circuit in which a compressor, a condenser for radiating heat of the refrigerant to the air, decompression means and an evaporator for absorbing heat from the air are connected sequentially. The washing and drying machine has a cooling part which becomes a temperature lower than a dew point temperature of the circulation air during a drying operation on an upstream of the evaporator of the heat pump device.SELECTED DRAWING: Figure 4
Patent JP-2019049620-A (JP)
Title: Optical modulator and authenticity determination device
Inventor: YAMAUCHI TAKESHI
IPC: G03H1/16
Filed: 2017-09-08
Abstract: To provide an optical modulator with which an optical image is obtained that is intended only in a case where light filtered from light of a specific wavelength region is incident, or where filtering light of a specific wavelength region out of reproduction light or where image analysis has been performed of reproduction light, and with which an optical image different from the intended optical image is obtained in other cases.SOLUTION: An optical modulator comprises an element which reproduces an optical image by modulating a phase of incident light. The element has an uneven surface including heights of three or more different levels, in order to obtain a first optical image according to light of a first wavelength region, and to obtain a second optical image at a position overlapping the first optical image according to light of a second wavelength region that is different from the first wavelength region.SELECTED DRAWING: Figure 7
Patent JP-2019050673-A (JP)
Title: Controller for dc/dc converter
Inventor: OTANI HIROKI
IPC: H02M3/155
Filed: 2017-09-08
Abstract: To precisely estimate a reactor current of a DC/DC converter.SOLUTION: A controller 30 of a DC/DC converter includes a current command generator 31, an observer 32, a duty ratio controller 34, and a triangular wave comparator 36. With the current command generator 31, deviation between a capacitor voltage command value vc* and a capacitor voltage detection value vc is input and a reactor current command value iL* is output to the duty ratio controller. The observer 32 adds an error duty ratio due to a dead time and a capacitor voltage detection error as disturbance, receives a capacitor voltage vc, a power source voltage vb, and an output current im, and, from these values using a state equation of the DC/DC converter, calculates a capacitor voltage estimation value vc-, a reactor current estimation value iL-, an error duty ratio estimation value Δd- due to the dead time, and a capacitor voltage detection error estimation value Δvc- to output them to the duty ratio controller.SELECTED DRAWING: Figure 2
Patent JP-2019048438-A (JP)
Title: Printer
Inventor: TAMAI SATOSHI
IPC: E05C19/02
Filed: 2017-09-12
Abstract: To provide a printer suppressing coming off of an opening/closing cover at a closed position.SOLUTION: A printer comprises: a mounting part to which a container 25 is detachably mounted via an opening; and opening/closing cover 17 being attached in a rotatable manner by being deflected and deformed and rotating between an opened position opening the opening and a closed position closing it with a rotary shaft J provided at one end side as a center. A mounting part side deformation regulation part (second eaves part 64) is provided at a mounting part side. A cover side deformation regulation part (protrusion part 74) disposed so as to face and so as to be able to be brought into contact in the case where the mounting part side deformation regulation part and the opening/closing cover are deflected and deformed when the opening/closing cover is at the closed position is provided at an opening/closing cover side.SELECTED DRAWING: Figure 8
Patent JP-2019050343-A (JP)
Title: Template substrate, method for manufacturing template substrate, and method for manufacturing semiconductor device
Inventor: MITRA ANUPAM
IPC: H01L21/027
Filed: 2017-09-12
Abstract: To provide, in one embodiment, a template substrate that can provide a new structure, a method for manufacturing a template substrate, and a method for manufacturing a semiconductor device.SOLUTION: According to one embodiment, there is provided a template substrate used for pattern formation. The template substrate has a pedestal part on a first surface of a substrate. The template substrate has an opening area on a second surface of the substrate opposite to the first surface. The opening area includes an opening end toward the second surface and a bottom face toward the first surface. The area of the opening end is different from the area of the bottom face.SELECTED DRAWING: Figure 2
Patent JP-2019052657-A (JP)
Title: Synchronizer of transmission
Inventor: IKEDA TADASHI
IPC: F16D23/06
Filed: 2017-09-13
Abstract: To effectively inhibit vibration of a synchronizer ring.SOLUTION: A synchronizer of a transmission includes: a hub 11 which is provided at a shaft 2 in a manner that the hub 11 can rotate integrally with the shaft 2; a sleeve 12 coupled to an outer periphery of the hub 11 in a manner that the sleeve 12 can move in an axial direction; a transmission gear 20 which is provided at the shaft 2 while enabling relative rotation; a dog gear 30 which is provided at the transmission gear 20 in a manner that the dog gear 30 can rotate integrally with the transmission gear 20; and a synchronizer ring 40 located in a space defined by the dog gear 30 and the hub 11. A surface which contacts with the hub 11 at an outer periphery part of the synchronizer ring 40 is formed into a taper conical surface which inclines to the shaft 2 side at a predetermined angle relative to the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2019053908-A (JP)
Title: Electric circuit breaker
Inventor: SAKAI TOSHIYUKI
IPC: H01H39/00
Filed: 2017-09-15
Abstract: To provide an electric circuit breaker capable of cutting a conductor piece with a small output.SOLUTION: Within a cylindrical space 13 formed within a housing 10, an igniter 20, a stick-shaped projectile 40, and a conductor piece 50 for forming part of an electric circuit are disposed. There is an insulated closed space 60 between a second end 62 of the housing and the conductor piece. The conductor piece is made up of a first connection portion 51 and a second connection portion 52 at both end sides and a cut-off portion 53 in the middle, and the cut-off portion is disposed between the stick-shaped projectile and the insulated closed space. The relationship between width (W1) of an opening of the insulated closed space and width (L1) of the tip of the stick-shaped projectile is W1>L1 and W1-L1≥0.25 mm.SELECTED DRAWING: Figure 1