baber/WOPTO huggingface dataset:
Patent JP-2018194073-A (JP)
Title: Damper device
Inventor: HORIO YOSHIMASA
IPC: F25D17/08
Filed: 2017-05-16
Abstract: To provide a damper device a turning space of a blade plate of which is less likely to be influenced by an opening area of the damper device, which is movable even in a small space, and which is suppressed in malfunction caused by freezing.SOLUTION: A damper device includes: a driving source; a plurality of blade plates 20; a frame body 10 turnably supporting each of the blade plates; and a power transmission mechanism transmitting driving force of the driving source to each of the blade plates to turn the blade plates. The frame body includes a pair of opening parts 11, 12 as an inflow port and an outflow port for fluid. The plurality of blade plates are arranged in parallel along the first opening part 11 as either one of the opening parts. The frame body has partition walls 10f which are frame plates on each of which the first opening part is formed. The plurality of blade plates are provided with a recessed part 20f on plate surfaces 20a on sides opposite to the partition walls when the blade plates are arranged at an angle restricting a flow rate of the fluid.SELECTED DRAWING: Figure 8
Patent JP-2018192588-A (JP)
Title: Surface modification method, ultrasonic transmission member and surface modification device
Inventor: OTA AKIHITO
IPC: B23P17/00
Filed: 2017-05-19
Abstract: To provide a surface modification method which dispenses with a step of spraying a peening material such as of a steel ball or jetting high-pressure water and is modifying the surface of a modification workpiece uniformly and high-densely with a simple means, and to provide an ultrasonic transmission member and a surface modification device excellent in operability and capable of modifying the surface of the modification workpiece at low cost.SOLUTION: There are provided: a surface modification method, where an ultrasonic transmission member is configured of a liquid crystal polymer, to form compression residual stress in the surface of a modification workpiece by giving ultrasonic waves to the surface of the modification workpiece, in a liquid, via an ultrasonic transmission member; an ultrasonic transmission member configured of liquid crystal polymer; and a surface modification device including the same.SELECTED DRAWING: None
Patent JP-2018192445-A (JP)
Title: Photocatalyst, and method for producing the same, member, and device
Inventor: WAKAMURA MASATO
IPC: B01J27/187
Filed: 2017-05-19
Abstract: To provide a photocatalyst having excellent photocatalytic activity or the like.SOLUTION: The present invention provides a photocatalyst wherein, some calcium ions of a calcium hydroxyapatite crystal structure are substituted with titanium ions, and some phosphate ions are substituted with metal oxo acid ions.SELECTED DRAWING: Figure 1
Patent JP-2018196066-A (JP)
Title: Drive recorder, display device for drive recorder, and program
Inventor: HATTORI TETSUYA
IPC: G07C5/00
Filed: 2017-05-19
Abstract: To provide a drive recorder having a large photographable range and a small dead angle.SOLUTION: A first camera 26 and a second camera 27 for photographing a range of a half-celestial sphere or more are provided. The two cameras are mounted in a casing 25 so as to photograph opposite directions respectively. In a state where a body case 13 in which a control unit and the like is mounted is adhered and fixed on a windshield, the dashboard and a pillar of the vehicle appear in the peripheries of images photographed respectively by the two cameras.SELECTED DRAWING: Figure 1
Patent JP-2018197445-A (JP)
Title: Drilling navigation device
Inventor: TOMIZAWA NAOKI
IPC: E21B7/02
Filed: 2017-05-24
Abstract: To provide a drilling navigation device capable of more reliably inputting necessary information.SOLUTION: An operation detecting unit 30 detects a starting operation of a hydraulic pump 18 that drives a drilling device 4, in response to a detection of the starting operation, information on a position of a facing 2 in a tunnel extending direction and calculation information as information on the position, attitude, and orientation of a moving cart 5 are obtained by an information obtaining unit 31, a relative information obtaining unit 20 obtains relative information which is information on the position, attitude and orientation of a drilling machine 7 with respect to the moving cart 5, a drilling position of a shot hole 3 is calculated by a drilling position calculating unit 32 based on the obtained calculation information and relative information, and a drilling position of the calculated shot hole 3 is displayed on a monitor 27 by a display execution unit 33.SELECTED DRAWING: Figure 1
Patent JP-2018198407-A (JP)
Title: Incremental delta-sigma ad converter and ad conversion method
Inventor: MIYAHARA YOSHIICHI
IPC: H03M3/02
Filed: 2017-05-24
Abstract: To provide an incremental delta-sigma AD converter in which quantization error is reduced, while considering the residual component of an integrator accurately.SOLUTION: An incremental delta-sigma AD converter 10 includes a delta-sigma conversion part 100 outputting a modulation digital signal produced by performing delta-sigma modulation of an input analog signal, and a digital filter for filtering the modulation digital signal. The delta-sigma conversion part has an analog integration part having multiple analog integrators in cascade connection, and integrating a signal based on the input analog signal, and a reset part for not resetting an integration value held by the last stage analog integrator, but resetting integration values held by the remaining analog integrators excepting the analog integrator in the last stage, out of the multiple analog integrators, every predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2018204464-A (JP)
Title: Oil circulation device of internal combustion engine
Inventor: MIYAZAKI YUICHI
IPC: F01M5/00
Filed: 2017-05-31
Abstract: To provide an oil circulation device which is provided with a high temperature side oil circulation passage configured to raise the temperature of oil with a heating part, and a low temperature side oil circulation passage provided with no heating part, and facilitates discharge of air within the heating part of the high temperature side oil circulation passage.SOLUTION: Oil circulation devices 1, 1a, 1b, 1c, 1d of an internal combustion engine 100 includes: a high temperature side oil circulation passage 40 which is provided with a high temperature side oil pan 41, a high temperature side oil pump 42, a heating part 44, and a high temperature side oil supplied part 43, and circulates oil among the high temperature side oil pan, the heating part, and the high temperature side oil supplied part; a low temperature side oil circulation passage 30 which is provided with a low temperature side oil pan 31, a low temperature side oil pump 32, and a low temperature side oil supplied part 33, and circulates the oil between the low temperature side oil pan and the low temperature side oil supplied part; and a ventilation passage 46 connected to the heating part and configured to discharge air within the heating part.SELECTED DRAWING: Figure 2
Patent JP-2018207243-A (JP)
Title: Automatic research method
Inventor: KANEKO AKITAKA
IPC: G06Q30/02
Filed: 2017-05-31
Abstract: To provide a method for automatically finding prospective customers using area-wide meteorological information and a telephone line.SOLUTION: In a method for automatically finding prospective customers, area-wide meteorological information is acquired from a meteorological information distribution device through the Internet and an area with a high rate of residents staying home, which is the area in a meteorological state causing residents to stay home with a high probability, is decided on the basis of the meteorological information. The area is also a segmentalized rectangular region in the unit of, for example, 1 km. Then, a list of all the telephone numbers in the area with the high rate of residents staying home are downloaded from the meteorological information distribution device and telephone calls are made to residents in the area on the basis of the list. The telephone numbers of the residents who answer the telephone calls and respond to succeeding voice information such as a voice-guided questionnaire are registered as the telephone numbers of prospective customers. In a case of no answer in several rings, the telephone call is cut and another telephone call is made to the next resident.SELECTED DRAWING: Figure 1
Patent JP-2018205127-A (JP)
Title: Aerator at front cover of film-type gas meter
Inventor: NOTO MASAHIRO
IPC: G01F3/22
Filed: 2017-06-05
Abstract: To form an aerator for maintaining the pressure of an electronic room at an atmospheric pressure and preventing entrance of rainwater or insects, for example, at the front cover of a film-type gas meter integrally with the front cover.SOLUTION: A vent hole 10 is formed in the lower end of the front cover, a ventiduct 11 is formed in the shape of the letter S to lead to the vent hole 10, and an aerator is formed in the destination end of the ventiduct 11 integrally with the front cover at the time of formation of the front cover by injection molding. The aerator has a pressure-equalized room 12 divided by a top board 13 with a slit 14 of which width is at least 0.2 mm.SELECTED DRAWING: Figure 3
Patent JP-2018204888-A (JP)
Title: Heating cooker
Inventor: SHIBUYA KOJI
IPC: F24C3/12
Filed: 2017-06-06
Abstract: To provide a technology enabling a user to cook properly according to the size of a detection range and the situation of a heating unit, and capable of properly preventing an object from catching fire.SOLUTION: A heating cooker comprises a heating unit configured to heat an object to be heated by utilizing heat that is obtained by combusting fuel, a state detection unit configured to detect a state around the heating unit, and a control unit. The control unit is configured to, when it is determined that based on the state detected by the state detection unit, during operation of the heating unit, an object different from the object to be heated enters within a detection range around the heating unit, reduce fire power of the operating heating unit, and according to the fire power of the operating heating unit, change the size of the detection range.SELECTED DRAWING: Figure 4
Patent JP-2018203198-A (JP)
Title: Article placing table and method for using the same
Inventor: TERADA TAKERU
IPC: B62B3/02
Filed: 2017-06-09
Abstract: To provide an article placing table device, or the like, by which a placing table on which an article is placed is lowered substantially in proportion to the mass of the placed article and by which work is facilitated, with the top end of the placed article maintained substantially at the same height.SOLUTION: One weight body 3 has a mass slightly lighter than the total of the masses of a placed article S and the placing table 2. A balance weight B formed by coupling a plurality of weight bodies 3 of identical weight by means of flexible, bendable coupling bodies 5 is supported by the outer support frame 1 of the placing table 2. Each weight body 3 is mounted on the support frame 1 so as to be freely raised or lowered in a vertical direction. A pulley 6 is suspended from an upper part of the support frame 1. One end 70 of a cord 7 wound around the pulley 6 is fixed to the lowermost weight body 3, and the other end 71 is fixed to the placing table 2. When each weight body 3 stops due to contact with a weight body 3 right above it after raised according to the mass of a placed article S, lowering of the placing table 2 is stopped and the top end T of the placed article S is maintained substantially at the same height.SELECTED DRAWING: Figure 1
Patent JP-2019002441-A (JP)
Title: Vibration control damper
Inventor: TANAKA TOMOHISA
IPC: F16F15/06
Filed: 2017-06-13
Abstract: To provide a vibration control damper which can be designed to be tuned to achieve a desired specific rigidity and vibration attenuation ratio.SOLUTION: A vibration control damper is composed of a combination structure 30 being a combination of a metal structure 10 and a high molecular structure 20. The metal structure 10 is integrally constituted by a lower metal plate 11, a metal brace part 12, and an upper metal plate 13. On the other hand, the high molecular structure 20 is provided in a center portion and peripheral portion of the metal brace part 12, and exerts a high vibration damping characteristic.SELECTED DRAWING: Figure 1
Patent JP-2017176881-A (JP)
Title: Retrieval systems and methods for use thereof
Inventor: MARTIN BRIAN B
IPC: A61F2/90
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide retrieval systems and methods for use thereof.SOLUTION: An improved retrieval device 100 for removing obstructions from body lumens has applicability to the whole body, including clearing blockages within the vasculature, by addressing the frictional resistance on an obstruction prior to translating and/or mobilizing the obstruction within the body lumen. The invention also provides a device in a form that is suitable to retrieve obstructions or clots within the vasculature.SELECTED DRAWING: Figure 2-2
Patent JP-2019000058-A (JP)
Title: Harvesting machine
Inventor: KOBAYASHI NOBUYASU
IPC: A01D63/04
Filed: 2017-06-16
Abstract: To provide a harvesting machine having a divider supported in the front end of a horizontal side wall frame unit in a reaping unit frame and a rotary reel provided at a front upper part of a reaping device and raking the planting stem/culm positioned in front of a traveling machine body toward the rear, in which the stem/culm can precisely be raked by the rotary reel and the ridge side cutting work can easily be performed irrespective of a difference or change of properties or a planting situation of the planting stem/culm.SOLUTION: Provided is an extension divider 40 that is detachably supported to a divider 28 and protrudes forward from the divider 28.SELECTED DRAWING: Figure 3
Patent JP-2018007247-A (JP)
Title: Panel vibration type sound generating display device
Inventor: CHOI YEONG RAK
IPC: H04R1/02
Filed: 2017-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device in a form of generating sound by directly vibrating a display panel.SOLUTION: A display device includes right and left sound generating actuators 200, 200' disposed in certain positions on right and left sides of a display panel, a sound separation partition portion 600 disposed between the right and left sound generating actuators 200, 200', and baffles 400 that surround a periphery of the right and left sound generating actuators 200, 200' together with the sound separation partition portion 600.SELECTED DRAWING: Figure 2a
Patent JP-2019007276-A (JP)
Title: Expansion joint
Inventor: NOGUCHI ZENJI
IPC: E04B1/68
Filed: 2017-06-27
Abstract: To provide an expansion joint which can be installed easily and has excellent safety and maintainability.SOLUTION: An expansion joint 1Aof an embodiment includes a panel 2aa provided so as to straddle a clearance space slidably on a base 8a, a panel support member 3aa fastened to a plurality of locations by panel support bolts 23a to support the panel 2aa, and a support receiving member 4aa provided as a support receiving member for holding the panel support member 3aa on a frame 91 on a side of a base isolation structure and engaged with a holding member 6a on the frame 91. The panel 2aa includes a floor material 21a having a floor opening/closing part 212a which is rotatably opened and closed toward at least one side, and a receiving frame 24a for supporting an intermediate material sheet 26a accommodated in a receiving space capable of accommodating the intermediate material sheet 26a.SELECTED DRAWING: Figure 2
Patent JP-2017229071-A (JP)
Title: Intercom system and communication method
Inventor: YAMAMOTO TAKASHI
IPC: H04B3/54
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system and a communication method that are capable of normally performing digital communication and power supply when a two-wire cable is reversely connected.SOLUTION: A cable connector 101 of an entrance slave device 100 includes a diode circuit 145 which can fix the polarity of the output to two output lines regardless of the polarity of the input to two input lines (lines L1 and L2). Further, in a case where connection status detectors 134 and 234 determine that the two-wire cable is reversely connected, the entrance slave device 100 and an intercom master device 200 cause transmission data inverters 109 and 209 and a reception data inverter 112 to perform signal inversion.SELECTED DRAWING: Figure 4
Patent JP-2019006727-A (JP)
Title: Oily solid cosmetics
Inventor: TOGASHI SHUNSUKE
IPC: A61Q1/04
Filed: 2017-06-27
Abstract: To provide oily solid cosmetics excellent in secondary adhesion resistance, filling properties, usability and makeup durability.SOLUTION: Oily solid cosmetics contain (A) alkyl-polyether modified silicone having a siloxane dendron structure, and (B) dimer acid ester.SELECTED DRAWING: None
Patent JP-2018007254-A (JP)
Title: Dynamical camera calibration
Inventor: FIVOS DOGANIS
IPC: H04N5/232
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide dynamical camera calibration.SOLUTION: The method comprises the steps of: making a video screen 100 display a calibration pattern; acquiring from a camera 101 a video stream of a scene comprising the calibration pattern; determining a modified calibration pattern depending on the acquired video stream, and making the screen display it; and estimating intrinsic calibration parameters of the camera by processing the acquired video streams.SELECTED DRAWING: Figure 2
Patent JP-2019011912-A (JP)
Title: Heat exchange pipe, heat exchange unit, heat exchange device, hot water supply system and heat exchange pipe manufacturing method
Inventor: AOKI HISAAKI
IPC: F24H9/00
Filed: 2017-06-30
Abstract: To enhance degree of contact between combustion exhaust and a heat exchange pipe, to enhance heat exchange efficiency.SOLUTION: A heat exchange pipe (2) for exchanging heat between fluid to be heated (water WR) and combustion exhaust (EG) comprises: a folded part (4) formed in the middle thereof; a pipe line part (6-1) reaching the folded part from a starting end of the heat exchange pipe; a pipe line part (6-2) reaching a terminal of the heat exchange pipe from the folded part; and a reciprocative pipe line part (6) arranged between the pipe line parts at an interval, wherein the interval is not smaller than an outer diameter of the pipe line parts.SELECTED DRAWING: Figure 1
Patent JP-2019010994-A (JP)
Title: Air conditioner
Inventor: NAKAMURA KOJIRO
IPC: F25B1/00
Filed: 2017-06-30
Abstract: To perform appropriate air volume control in accordance with an outside air temperature.SOLUTION: In an air conditioner 100, a controller 10 calculates a temperature difference ΔT between an outside air temperature Tam detected by an outside air temperature sensor 17 and a refrigerant temperature detected by an outlet temperature sensor 18, increases air volume to an outdoor heat exchanger 23 of an outdoor fan 32 when the temperature difference ΔT is larger than a predetermined threshold value α, and reduces the air volume to the outdoor heat exchanger 23 of the outdoor fan 32 when the temperature difference ΔT is smaller than the predetermined threshold value α. In the air conditioner 100, the threshold value α is set based on the outside air temperature Tam detected by the outside air temperature sensor 17.SELECTED DRAWING: Figure 1
Patent JP-2017199424-A (JP)
Title: Server, program, and information output method
Inventor: GOTANDA GO
IPC: G06Q30/00
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To allow a consumer to perform operation for confirmation efficiently and intuitively regarding a plurality of processing types of electronic receipt information (receipt browsing and retrieving, summary display of shopping results, purchase certification of commodities, warranties, store-issuing coupons, share of receipts, and so on).SOLUTION: An information processing device includes: member associating means for associating a member code of a prescribed shopper; electronic receipt reception means for receiving electronic receipt information associated with the member code from an electronic receipt management server collectively managing the electronic receipt information; and electronic receipt display means for displaying a plurality of processing types of the electronic receipt information received by the electronic receipt reception means on a display unit as a selectable menu via a selection unit.SELECTED DRAWING: Figure 2
Patent JP-2019021754-A (JP)
Title: Surface modified inorganic powder
Inventor: TSUTSUMI SHINICHI
IPC: C23C26/00
Filed: 2017-07-14
Abstract: To achieve, in a composite material including an organic material and an inorganic material, high functionalization of the composite material by improving compatibility between the inorganic material having its surface modified and the organic material.SOLUTION: Provided is a surface modified inorganic powder which is a reaction product of an inorganic material and a surface modifier. The surface modifier includes a surface modifying part Q and a reaction part R with the inorganic material. The surface modified inorganic powder includes the inorganic material and the surface modifying part Q covering the surface of the inorganic material. The surface modifying part has a property to become compatible with an organic material which is an object to be compatibilized. Respective differences δd-δd, δp-δp, and δh-δhbetween contributions δd, δp, and δhby the surface modifying part in the Hansen solubility parameters of the surface modifier and the Hansen solubility parameters δd, δp, δhof the organic material are all within a range of ±3(J/cm).SELECTED DRAWING: Figure 1
Patent JP-2019019555-A (JP)
Title: Block unit for retaining wall, and retaining wall
Inventor: KANAMARU KAZUO
IPC: E02D29/02
Filed: 2017-07-18
Abstract: To provide a block unit for a retaining wall and a retaining wall which realizes weight saving while maintaining strength, which has a simple structure, and which can be manufactured at low cost.SOLUTION: A retaining wall is constituted of block units 10 for a retaining wall, which comprises a concrete front wall 12, a rear wall 14, a connection body 16, and a connection means 18. The rear wall is disposed with facing the front wall 12 so as to keep a space between the front wall 12 for placing an in-filling concrete. The connection body comprises an abutment shoulder portion 36 being in contact with each of inner face sides of the front wall 12 and the rear wall 14, and is constituted of a rigid body connecting the front wall 12 and the rear wall 14. The connection means includes a base plate 44 whose part is integrally buried in each of the front wall 12 and the rear wall 14; and which is respectively protruded toward a direction facing with the connection body 16. The connection means connects the base plate 44 with the abutment shoulder portion 36 of the connection body 16 with horizontally penetrating them, in a state where the abutment shoulder portion 36 of the connection body 16 is in contact with each of the inner face sides of the front wall 12 and the rear wall 14, and a side face of the connection body 16 is in contact with base plate 44.SELECTED DRAWING: Figure 1