baber/WOPTO huggingface dataset:
Patent JP-2018144048-A (JP)
Title: Clean out controlling method for extrusion press
Inventor: UEDA JUNJI
IPC: B21C35/06
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional extrusion press which relies on human experience and intuition for the timing of clean out, providing occurrence of insertion error of a billet resulting in reduction in billet temperature and reduction in productivity in a case of insufficiency of clean out operation, and elongating idle time resulting in reduction in productivity in a case of excess clean out operation.SOLUTION: There is provided a clean out controlling method for an extrusion press comprising a servo motor for driving an inserter inserting a billet into a container, in which at least either of peak value or chatter value in insertion torque of the servo motor upon insertion of the billet into the container with the inserter is detected, and clean out is executed if at least either of the peak value or the chatter value in the insertion torque exceeds a threshold.SELECTED DRAWING: Figure 2
Patent JP-2018149551-A (JP)
Title: Warp correction device for metal separator
Inventor: NOBATA YASUHIRO
IPC: B21D3/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a warp correction device which corrects warps of a metal separator having warps at one end and the other end.SOLUTION: A warp correction device for a metal separator having warps at one end and the other end thereof comprises: an ultrasonic generator which generates supersonic oscillation of the metal separator; a reflector plate which is supersonically oscillated by the ultrasonic generator; and a presser plate which so faces the reflector plate as to hold at least one end and the other end of the metal separator when the metal separator is located. The ultrasonic generator supersonically oscillates the presser plate and the reflector plate in the state that the metal separator is located in a space which is formed between the presser plate and the reflector plate and has a thickness of the metal separator or more.SELECTED DRAWING: Figure 1
Patent JP-2018152688-A (JP)
Title: Video monitoring system, video monitoring method, and video monitoring program
Inventor: FURUKAWA HIROMOTO
IPC: H04N7/18
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a video monitoring system capable of reducing management work of multiple monitoring cameras.SOLUTION: Disclosed image monitor includes: a video analysis setting part that stores videos as video analysis management information in a storage part while associating video analysis type with video analysis area; an analysis area setting part that stores video analysis areas in the storage part while associating the video analysis areas in the video analysis management information with a plurality of cameras; and an image analysis part that executes video analysis of video analysis type which is associated with the video analysis area on the images of video analysis areas picked up by the cameras which is associated with the video analysis area.SELECTED DRAWING: Figure 6
Patent JP-2018152241-A (JP)
Title: Lead storage battery
Inventor: SASAKI ERIKO
IPC: H01M2/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the exudation of an electrolyte solution from around external terminals while reducing the manufacturing cost of a lead storage battery.SOLUTION: A lead storage battery comprises: an electrode plate group including positive and negative electrode plates; an electrolyte solution including a sulfuric acid in which the electrode plate group is immersed; a battery case having an opening and having a cell chamber for containing the electrode plate group and the electrolyte solution; and a lid serving to close the opening of the battery case. The lid includes: a mold including a first resin; and a cylindrical positive electrode bushing and a cylindrical negative electrode bushing, which are respectively inserted into the mold. In the lead storage battery, a second resin different from the first resin is interposed at least between the positive electrode bushing and the first resin, and the second resin includes an acrylic resin.SELECTED DRAWING: Figure 1
Patent JP-2018151558-A (JP)
Title: Toner, developer, toner storage unit, image forming apparatus, image forming method, and method for manufacturing printed matter
Inventor: OGINO KOTARO
IPC: G03G9/087
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in low-temperature fixability and filming resistance, and excellent in charge stability as well.SOLUTION: A toner contains at least two or more polyester resins and a mold release agent. In a temperature dependence curve of a loss tangent (tanδ) obtained by dynamic viscoelasticity measurement measured at a frequency of 6.28 rad/sec, the maximum value of a curve obtained by differentiating once the temperature dependence curve by temperature is 0.07 or more, and the minimum value of the curve is 0.025 or less within a temperature range of 85°C to 110°C. Within a temperature width from 85°C to 120°C, an endothermic quantity in the first temperature increase in differential scanning calorimetry (DSC) is 3.5 J/g or less.SELECTED DRAWING: None
Patent JP-2018157385-A (JP)
Title: Data synchronization method
Inventor: URATANI YOSHITAKA
IPC: G11B27/10
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To improve synchronization accuracy when two pieces of time series data are synchronized.SOLUTION: A data synchronization method according to an embodiment includes a step of temporarily synchronizing first time series data and second time series data by using first timing data designating a timing of the first time series data and second timing data designating a timing of the second time series data and a step of synchronizing the temporarily-synchronized first time series data and second time series data by using the first time series data and the second time series data.SELECTED DRAWING: Figure 6
Patent JP-2018154102-A (JP)
Title: Method for manufacturing molded article, molded article, cartridge and image forming apparatus
Inventor: MITO DAISUKE
IPC: B29C33/14
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To improve a yield of a molded article having an arm part manufactured by insert molding.SOLUTION: A cavity RA formed of a plurality of molding dies has a space R1 corresponding to a body part and a space R2 corresponding to an arm part communicating with the space R2. Mold clamping is performed so that a hole H1 is positioned in the space R2 corresponding to the arm part in the cavity RA, and a metal member 120 is disposed in the cavity RA. In this state, the cavity RA is filled with a molten resin M. Thereby, a molded article having the body part and the arm part extending from the body part is manufactured.SELECTED DRAWING: Figure 9
Patent JP-2017129148-A (JP)
Title: Drag type switching generator
Inventor: DOBASHI YOSHIHIDE
IPC: F03D3/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a drag type generator for establishing a high drag difference thereby to rotate and generate electricity.SOLUTION: A drag type switching generator comprises rotary bearings (3) for rotating on a post (5), and revolving shafts (2) on the two sides of the rotary bearings (3). Moreover, three or more blades (4) are disposed on the revolving shafts (2), and the leading ends and side faces of the adjoining blades (4) for load dispersions are connected to each other by a cable (6). The blades (4) are characterized in that an opening/closing screen (1) made of cloth are mounted on a blade frame (8) equipped with a rail (7).SELECTED DRAWING: Figure 1
Patent JP-2018159287-A (JP)
Title: Compressor
Inventor: SATO SO
IPC: F04B39/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of preventing damage while operating even under a severe condition, and also securing compression performance.SOLUTION: A compressor includes: a valve body 25 in which when compression side pressure exceeds discharge side pressure, the other end 25d elastically deforms to open a discharge port 15c, 17c of a base part 15, 17; and a seat plate 28 arranged between the base part 15, 17 and the valve body 25, and supporting the valve body 25 in contact with a surface of the valve body 25 on the base part 15, 17 side. The seat plate 28 has: an open hole 28a for the discharge ports 15c, 17c, comprising material harder than the base parts 15, 17; and a plurality of parts 28b, 28c fixed to the base parts 15, 17, which is provided at both-side positions in an extension direction with respect to a center of the open hole 28a.SELECTED DRAWING: Figure 2
Patent JP-2018160867-A (JP)
Title: Head mounted display
Inventor: SHIMODA KOSHIRO
IPC: H04N5/64
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a head mounted display capable of effectively preventing a mounting position from being displaced even when a rotatable adjusting portion is operated.SOLUTION: An HMD 1 includes a fastening member 7, a mounting portion 8, an adjusting portion 72, and a display portion 4. The adjustment portion 72 rotatably adjusts the position of the display portion 4 with respect to the mounting portion 8. The mounting portion 8 includes an engaging portion 82, a holding portion 83, and a connecting portion 84. The mounting portion 8 is attached to the right edge portion of a helmet H by holding the fastening member 7 in the holding portion 83 and engaging the engaging portion 82 with the edge portion of the helmet H such as a rain guard H3. The connecting portion 84 is a portion for connecting the adjusting portion 72 to the mounting portion 8, and is provided on the right surface side of the engaging portion 82. The connecting portion 84 is provided closer to the engaging portion 82 than the holding portion 83 at a position between the upper end portion and the lower end portion of the mounting portion 8.SELECTED DRAWING: Figure 1
Patent JP-2018161914-A (JP)
Title: Vehicle seat
Inventor: AKAI YUYA
IPC: B60N2/68
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat slidable on a vehicle that can have one slit of a cover covering a lower end side of the vehicle seat.SOLUTION: A side above a plate-shaped support part 13A of a support bracket 13 is provided with a mounting part 13B on which an anchor pin 16 is provided and a connection part 13C connected to a cushion frame via a lifter link 15. This allows a cover to have one slit necessary when the cover is provided on a lower end side of a vehicle seat 1.SELECTED DRAWING: Figure 6
Patent JP-2018161616-A (JP)
Title: Droplet dispensing device
Inventor: HIGUCHI MASAAKI
IPC: G01N35/10
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a droplet dispensing device capable of dropping liquid of a target amount at specified quantity.SOLUTION: A droplet dispensing device has a droplet injection part, a non-discharge state detection part and a control part. The droplet injection part has a nozzle group for discharging solution and injects droplets toward a microplate which receives the droplets. The non-discharge state detection part detects a non-discharge state from a part of nozzles of the nozzle group during dropping operation for dropping the droplets from the droplet injection part to the microplate. The control part controls additional operation for dropping the droplets to the microplate additionally based on a detection result by the non-discharge state detection part.SELECTED DRAWING: Figure 8
Patent JP-2018163272-A (JP)
Title: Exposure equipment
Inventor: NAGOYA JUN
IPC: B08B1/04
Filed: 2017-03-26
Abstract: PROBLEM TO BE SOLVED: To provide exposure equipment in which optimized cleaning can be performed according to the kind of a substrate.SOLUTION: A cleaning roller 4 is mounted on the front end of a carrying-in hand 31 through an arm 41 comprising an extension/contraction mechanism 42, and when the carrying-in hand 31 mounts a substrate W on a platen 1 and then is returned to a stand-by position, the substrate W is cleaned by horizontal movement of the cleaning roller while the cleaning roller 4 is brought into contact with the substrate W. An arbitrary position inside from an edge of the substrate W mounted on the platen 1 including the edge can be set as a cleaning start point Ps by input from an input section 64 of a controller 6, and the controller 6 causes the cleaning roller 4 to perform cleaning while avoiding a margin.SELECTED DRAWING: Figure 1
Patent JP-2018163999-A (JP)
Title: Solar battery and production method thereof
Inventor: NOGE HIROSHI
IPC: H01L31/0747
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery having a high power generation efficiency with carrier recombination suppressed by keeping a hetero-junction interface of a semiconductor substrate and an intrinsic first amorphous-based semiconductor layer clean.SOLUTION: A solar battery comprises: an intrinsic first amorphous-based semiconductor layer disposed on a rear face of a semiconductor substrate and left so as to have a constant thickness in a pectinate form; a second amorphous-based semiconductor layer indicative of a predetermined conductivity type, which is disposed on the first amorphous-based semiconductor layer so as to overlie the pectinate form; an intrinsic third amorphous-based semiconductor layer in a pectinate form that meshes with the second amorphous-based semiconductor layer, a part of which coincides with the second amorphous-based semiconductor layer in plan view; a fourth amorphous-based semiconductor layer indicative of a conductivity type different from that of the second amorphous-based semiconductor layer, which is disposed on the third amorphous-based semiconductor layer; a first electrode; and a second electrode. By leaving the intrinsic first amorphous-based semiconductor layer so as to have the constant thickness in the pectinate form, the hetero-junction interface of the semiconductor substrate and the intrinsic first amorphous-based semiconductor layer is kept clean.SELECTED DRAWING: Figure 1
Patent JP-2018164223-A (JP)
Title: Display system
Inventor: FUKAI YOSUKE
IPC: B64D47/08
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve workability when an operation is performed by an unmanned mobile device.SOLUTION: A display system comprises: a stereo camera 21 provided on an unmanned operational mobile device 100 traveling at least any of in the air, on the ground, under water, or above water; a radio transceiver 22 which transmits video data captured by the stereo camera 21; a radio transceiver 51 which receives the video data thus transmitted by the radio transceiver 22; image supply means which supplies image data regarding an operation performed by the unmanned operational mobile device 100; a screen 52 for displaying the video based on the video data and the image based on the image data; and a display control unit 53 which displays, on the screen 52, a stereo image based on the video data received by the radio transceiver 51 and also displays, on the screen 52, the image based on the image data supplied by the image supply means.SELECTED DRAWING: Figure 2
Patent JP-2018168953-A (JP)
Title: Holder for rolling bearing and rolling bearing with outer ring oil supply hole
Inventor: UEDA KEIICHI
IPC: F16C19/16
Filed: 2017-03-30
Abstract: To provide a holder for rolling bearing and a rolling bearing with an outer ring oil supply hole, capable of greatly reducing noise occurring from outer ring oil supply, with a simple structure.SOLUTION: This invention relates to a rolling bearing with an outer ring oil supply hole that has an oil supply hole opened within a range of an axial width W of a rolling body 3 on an inner peripheral surface of an outer ring 2, and a holder thereof, and they are, for example, applied to an angular contact ball bearing. An outer diameter of a holder 4 has a larger outer diameter D2 at an end part of a drainage side than an outer diameter D1 at a bearing width center part. Dimensional relation preferably shows (D2/2)-(D1/2)<0.20×rolling body diameter Dw.SELECTED DRAWING: Figure 1
Patent JP-2018171665-A (JP)
Title: Device, robot, and robot system
Inventor: HIRAIDE TOSHINORI
IPC: B25J13/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To make information on an object vibration frequency of a control object readily available.SOLUTION: A device includes: a reception part for receiving a first instruction from an operation part; and a display control part for displaying information on an object vibration frequency of a control object which is acquired based on vibration data indicating vibration of a control object in a certain temporal interval on a display part when the reception part receives the first instruction.SELECTED DRAWING: Figure 27
Patent JP-2018174251-A (JP)
Title: Method of manufacturing light emitting device
Inventor: HASHIMOTO HIROSHI
IPC: F21S2/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting device allowing for satisfactory removal of a foreign matter that is generated when a translucent member is cut and that adheres to the surface or the like of the translucent member.SOLUTION: The method of manufacturing a light emitting device is provided that includes the steps of: cutting the side surface of a translucent member before being molded, which is provided on a light emitting element mounted on the substrate to thereby mold the translucent member; and spraying particles that sublimate onto the substrate, the light emitting element, or the translucent member. The sublimating particles are preferably solid carbon dioxide.SELECTED DRAWING: Figure 3D
Patent JP-2018181866-A (JP)
Title: Manufacturing method of holding apparatus
Inventor: SAITO SHOTA
IPC: H02N13/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To make damage suppression of a positioning member compatible with suppression of positioning accuracy reduction of a base member and a holding member.SOLUTION: A manufacturing method of a holding apparatus includes the steps of: preparing a positioning member and a deforming member, the positioning member including a columnar part of which the outer diameter is smaller than an inner diameter of a first hole and larger than an inner diameter of a second hole, and a tapered part disposed in one end of the columnar part and including an outer peripheral surface which is tilted so as to be closer to a virtual straight line extending from an axis of the columnar part towards an opposite side of the columnar part; disposing the columnar part in each of the first holes of a base member and disposing the deforming member at an opposite side of the tapered part in a state where the tapered part is projected from a first surface of the base member; overlapping a third surface of the holding member on the first surface of the base member via a thermally curable adhesive; and forming an adhesive layer by curing the thermally curable adhesive through heating processing while overlapping the base member and the holding member via the thermally curable adhesive.SELECTED DRAWING: Figure 5
Patent JP-2018179014-A (JP)
Title: Thrust roller bearing
Inventor: TABATA SHOGO
IPC: F16C33/49
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the abrasion of a cage of a thrust roller bearing and a bearing part for guiding the cage, and to reduce rotation torque.SOLUTION: Flexible structures (flock layers) 10 composed of fiber materials are arranged on both a cage guide face (an external peripheral face of a cylinder part 5a and an upper face of a flange part 5b) of a support ring 5 as a bearing part for guiding a comb-shaped cage 4, and a guided face (an inward end face 4d and a downward end face 4e of an annular part 4a) of the cage 4, lubricants are held at the flexible structures 10, lubrication performance between the cage guide face of the support ring 5 and the guided face of the cage 4 is improved, the flexible structures 10 are made to function as cushions, thereby the abrasion of the cage 4 and the support ring 5 can be prevented, and rotation torque can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017153125-A (JP)
Title: Method, system, and device for synchronizing clock
Inventor: LEE HO
IPC: G06F1/04
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a device for synchronizing a clock of digital network.SOLUTION: A method for synchronizing a clock includes: a step of receiving at least two clock signals which are transmitted by a bidirectional clock tracking link each corresponding to the clock signals; a step of setting two or more clock signals from the same network element to the same clock/source/group; a step of selecting one clock signal in the same clock/source/group as a currently tracked clock signal; and a step of transmitting each of standby/clock signals transferring quality level non-use information using the bidirectional clock tracking link each corresponding to each of the clock signals in the clock/source/group when the currently tracked clock signal belongs to the clock/source/group.SELECTED DRAWING: Figure 3
Patent JP-2018178008-A (JP)
Title: Composition for adhesive, adhesive resin tape, and wire harness
Inventor: TAKEUCHI KAZUYA
IPC: C09J121/02
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition for adhesive having low cost, hardly generating telescope phenomenon and squeeze-out of a glue from a tape side surface, and excellent in adhesive force.SOLUTION: There is provided a composition for adhesive by blending 40 to 120 pts.mass of a rosin-based tackifier resin with the softening point of 130 to 135°C and 1 to 15 pts.mass of low molecular weight polyisoprene with weight average molecular weight of 15,000 to 40,000 with respect to 100 pts.mass (nonvolatile content) of a main agent consisting of a mixture of natural rubber latex and synthesized rubber latex.SELECTED DRAWING: Figure 1
Patent JP-2018178607-A (JP)
Title: Joint tape and processing method of joint part
Inventor: SHIBUYA HAJIME
IPC: E04F13/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint tape and a processing method of a joint part which can add decorations that do not feel uncomfortable without painting the joints between decorated wall materials.SOLUTION: A joint tape 10 is a tape which adheres to a joint member 47 in a structure 40 in which a plurality of wall materials 41 are juxtaposed, a decorative layer 43 is provided on the surface of each of the plurality of wall materials 41, the joint member 47 is filled in the joint portion between the adjacent wall materials 41, and the joint member 47 is exposed. The tape has substantially the same appearance as that of the decorative layer 43.SELECTED DRAWING: Figure 2
Patent JP-2018113008-A (JP)
Title: Enterprise information notification system and business support system
Inventor: UCHIYAMA TAKASHI
IPC: G06Q10/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an enterprise information notification system suitable for improving business efficiency.SOLUTION: A business support server 100 acquires news information including a URL of a news article and a designation of an enterprise from a www server 200, and registers the URL and the designation of the enterprise acquired therefrom in association in a news information table 400, and acquires the URL and the designation of the enterprise from the news information table 400, and notifies a representative terminal 300 of the URL and the designation of the enterprise acquired about a target enterprise related to target enterprise information of a target enterprise information table 420. Thus, it is possible to grasp the URL of the news article and the designation of the target enterprise. Therefore, it is possible to perform a business activity to the target enterprise at a timing of the business activity of the target enterprise triggered by the issuance of the news article.SELECTED DRAWING: Figure 6