baber/WOPTO huggingface dataset:
Patent JP-2021033547-A (JP)
Title: Craftsman assignment device, craftsman assignment method and craftsman assignment program
Inventor: MURAKAMI KATSUHIKO
IPC: G06Q30/06
Filed: 2019-08-22
Abstract: To provide a craftsman assignment device or other devices capable of efficiently performing appropriate assignment when assigning a plurality of craftsmen to a plurality of construction requests from customers.SOLUTION: A craftsman assignment device 1 for assigning craftsmen to construction requests from customers, includes: construction request priority imparting means 11 for prioritizing a plurality of construction requests; craftsman priority imparting means 12 for prioritizing a plurality of craftsmen; and craftsman assignment means 13 for assigning high-priority craftsmen in order to high-priority construction requests.SELECTED DRAWING: Figure 1
Patent JP-2021032107-A (JP)
Title: Compressor
Inventor: NISHIYAMA KYOSHIRO
IPC: F04C29/00
Filed: 2019-08-22
Abstract: To regulate the movement of a drive shaft in the axial direction even if the drive shaft is rotatably supported only by slide bearings with respect to a housing of a compressor.SOLUTION: A scroll type compressor 100 comprises a scroll unit 120 that sucks, compresses and discharges a gas refrigerant, a drive shaft 166 that transmits rotational driving force to the scroll unit 120, and a housing 140 that accommodates the scroll unit 120 and the drive shaft 166, slide bearings 230, 240 that rotatably support both ends in the axial direction of the drive shaft 166 with respect to the housing 140, and a seal member 270 that ensures airtightness between the housing 140 and the drive shaft 166. At the portion where the seal member 270 is arranged, a protrusion 166B is formed, which extends from the outer peripheral surface of the drive shaft 166 outward in the radial direction over the entire circumference, and the inner peripheral surface of the seal member 270 is formed with a recess 270A in which the protrusion 166B is slidably fitted.SELECTED DRAWING: Figure 1
Patent JP-2020047265-A (JP)
Title: SAS automatic zoning mechanism
Inventor: Qiu Yang Li
IPC: G06F13/14
Filed: 2019-08-23
Abstract: To provide a serial connection SCSI (SAS) zone automatic configuration system and method.SOLUTION: An SAS based architecture includes a local area network and an SAS system having a local area network port connected to the local area network. The SAS system includes a plurality of SAS target devices and an expander having a series of input ports and a plurality of target ports. The target port is connected to the SAS target device. A management tool is connected to the local area network. The management tool is operable to detect cable connection between a first host device and any input port of the plurality of input ports. The management tool automatically configures an SAS zone so as to assign the target device to the first host device.SELECTED DRAWING: Figure 1
Patent JP-2021034554-A (JP)
Title: Lid and optical device
Inventor: KUROKI HISANOBU
IPC: H01L33/48
Filed: 2019-08-23
Abstract: To provide an optical device that is not reduced in light transmissivity by a joint material and has good optical characteristics.SOLUTION: In an optical device, a lid 100 comprises: a substrate 1 that has a first surface 1a, a second surface 1b on the opposite side of the first surface 1a, a concave part 11 depressed from the first surface 1a toward the second surface 1b, and a through hole 12 penetrating from a bottom face 11a of the concave part 11 through the second surface 1b; a plate-like light transmissive member 2 that is located on the bottom face 11a of the concave part 11 to close the through hole 12; and a joint material 3 that joins the light transmissive member 2 and the substrate 1 to each other. The light transmissive member 2 is joined to an inner face of the concave part 11 by the joint material 3 only on a side face 21 of the light transmissive member 2.SELECTED DRAWING: Figure 3
Patent JP-2021033659-A (JP)
Title: Information processor, control method, and control program
Inventor: HIRAMATSU TAKAHIRO
IPC: H04N5/232
Filed: 2019-08-26
Abstract: To reduce processing loads.SOLUTION: An information processor 100 has: an acquisition unit 110 which acquires a plurality of images obtained by photographing with a plurality of photographing devices including a photographing device 200; a motion vector extraction unit 120 which extracts a first motion vector corresponding to an object based on an image obtained by photographing the object with the photographing device 200; a determination unit 130 which determines whether or not the magnitude of the first motion vector is over a predefined first threshold value; and an analysis unit 140 which analyzes the motion of the object based on an image obtained by photographing the object with the photographing device 201 included in the plurality of photographing devices when the magnitude of the first motion vector is over the first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021030619-A (JP)
Title: Inkjet recording device and agitation control method of ink in damper for use in inkjet recording device
Inventor: YOSHIDA TAKAYUKI
IPC: B41J2/165
Filed: 2019-08-27
Abstract: To prevent the separation and sedimentation of an ink in an ink supply path which occur during a long-time pause of printing.SOLUTION: An inkjet recording device comprises a head cleaning mechanism having a damper 8 having an ink accommodation chamber 52 in which a flexible film 58 is stretched in an ink flow passage for connecting an ink supply part 22 at a machine body side and a print head 6, blocking an ink discharge face of the print head 6 by using a head cap 32 arranged in a non-printing region of a machine body, sucking the ink in the flow passage into the head cap 32 by a suction force of a suction pump 40, and cleaning the inside of the print head 6. A controller continuously performs the on/off-drive of the suction pump 40 in a state that the ink discharge face of the print head 6 is blocked by the head cap 32, and agitates and discharges the inks in the ink accommodation chambers 50, 52 in the damper 8 by continuously and repeatedly changing an amplitude of the flexible film 58 a plurality of times.SELECTED DRAWING: Figure 1
Patent JP-2021032008-A (JP)
Title: Demolition method for tank
Inventor: ITO SHINICHI
IPC: E04G23/08
Filed: 2019-08-28
Abstract: To provide a demolition method for tanks that enables safer demolition work by suppressing instability of tank structure during dismantling of knuckle plates.SOLUTION: A demolition method of a low temperature tank 1 comprises a roof plate dismantling step for dismantling an inner tank roof plate and an outer tank roof plate, and a knuckle plate dismantling step for dismantling a knuckle plate 14, which is thicker than an inner tank side plate 12 and an inner tank roof plate 13, after the roof plate dismantling step. The knuckle plate dismantling step includes a circumferential cutting step in which the knuckle plate 14 is cut in the circumferential direction to form a narrow ring shape.SELECTED DRAWING: Figure 2
Patent JP-2021034982-A (JP)
Title: Server, display control method, and program
Inventor: AYABE SAKURAKO
IPC: G08B25/10
Filed: 2019-08-28
Abstract: To make it possible to display measurement data from a communication apparatus in an appropriate display mode.SOLUTION: A display control method includes the steps of: communicating with a communication apparatus; acquiring measurement data of a sensor from the communication apparatus; and performing display control to cause a display device to display the acquired measurement data. The step of performing the display control includes a step of determining a display mode of the measurement data based on a type of the sensor which the communication apparatus uses for measurement.SELECTED DRAWING: Figure 6
Patent JP-2021038419-A (JP)
Title: Electroformed mold manufacturing method
Inventor: CHOKAI KAZUHIRO
IPC: B29C33/38
Filed: 2019-08-30
Abstract: To provide an electroformed mold manufacturing method which can accurately impart a structure to a resin member even when the structure is fine and delicate.SOLUTION: A recess 3a of a first substrate 3 and a recess 6a of a second substrate 6 are arranged and joined in an opposite positional relation. A surface opposite to a joint surface of the second substrate 6 is polished, and a part of a recessed space formed by oppositely arranging the recess 3a of the first substrate 3 and the recess 6a of the second substrate 6 is exposed. Electric power is supplied to a first metal layer 5 positioned on the joint surface between the first substrate 3 and the second substrate 6 and a second metal layer 9 formed on an opening 6b formation surface of the second substrate 6, and the metal layers are plating grown by an electrolytic plating method. Thereby, the recessed space is plating filled, and a metal plating shape part 10 is formed on the surface of the second substrate 6 including the opening 6b of the second substrate 6 connected to the recessed space by securing a fixed thickness. Subsequently, the first substrate 3 and the second substrate 6 are dissolved and removed, and only the metal plating shape part 10 is exposed.SELECTED DRAWING: Figure 4
Patent JP-2021043516-A (JP)
Title: Thermal analysis model of resistor, thermal analysis device of resistor, thermal analysis program and model generation program
Inventor: AOKI HIROTOSHI
IPC: G06F30/398
Filed: 2019-09-06
Abstract: To perform thermal analysis of a resistor in consideration of influence of a substrate with a simple arrangement.SOLUTION: A thermal analysis model of a resistor 8 includes: an intermediate node Nt which simulates an intermediate part 81; a terminal node Nt which simulates a terminal part 81 of at least one of both sides, and constitutes a start point of a first path P1 which transmits heat from one terminal part 81 toward a substrate 9 coming into contact with a wiring 92; and a thermal resistance Rhs which connects between the terminal node Nt and the intermediate node Nhs. In addition, the thermal analysis model simulates the boundary which divides the wiring 92 into a joint section 92a to which one terminal part 81 is joined and another wiring section 92b, and includes a division node Nd which constitutes an end point of a second path P2 which transmits the heat from one terminal part 81 to the boundary of the wiring 92. The second path P2 connects between the terminal node Nt and the division node Nd.SELECTED DRAWING: Figure 5
Patent JP-2021044388-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/67
Filed: 2019-09-11
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. In the polyester-based sheet arranging step, the wafer is positioned in an opening of a frame, and a polyester-based sheet is arranged in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. In the integrating step, the polyester-based sheet is heated to integrate the wafer and the frame by thermal compression bond via the polyester-based sheet. In the dividing step, a shield tunnel is formed in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines, and the wafer is divided into individual device chips. In the picking-up step, the device chips are pushed up by spraying air, and the individual device chips are picked up from the polyester-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2021044481-A (JP)
Title: Processing device
Inventor: OMORI TAKASHI
IPC: B24B49/12
Filed: 2019-09-13
Abstract: To provide a processing device that can properly obtain information on a workpiece.SOLUTION: A processing device includes: a chuck table with a holding surface for holding a workpiece; a processing unit that processes the workpiece held by the chuck table; an imaging unit that images the holding surface side of the chuck table and generates an image; and a control unit including a two-dimensional code extraction portion that extracts a two-dimensional code attached to the workpiece from a plurality of images generated by the imaging unit, and a two-dimensional code information storage portion that stores two-dimensional code information extracted by the control unit including code extraction portion. The two-dimensional code extraction portion extracts a two-dimensional code from one image obtained by joining the plurality of images generated by the imaging unit.SELECTED DRAWING: Figure 3
Patent JP-2021042184-A (JP)
Title: Ionic compound having boron as spiro atom
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2019-09-13
Abstract: To provide a novel compound that can be used as a material for an organic device.SOLUTION: A compound comprises: an anion selected from the group consisting of polyvalent ions comprising a monovalent ion represented by formula (1A) and a structure represented by formula (1A) as a repeating unit; and a counterion as an inorganic ion (A-D rings each denote an aryl ring or the like; Z1 and Z2 each denote -O- or the like; at least one H in the anion or the structure represented by formula (1A) is optionally substituted with cyano, halogen or deuterium).SELECTED DRAWING: None
Patent JP-2021047232-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: HAYASHI KODAI
IPC: G03G15/08
Filed: 2019-09-17
Abstract: To provide a developing device that achieves a configuration that can supply a developer from the lower part to the upper part, and improves the miscibility of a developer newly supplied to a developer storage chamber from a supply port and an existing developer, a process cartridge, and an image forming apparatus.SOLUTION: A developer storage chamber is provided with a supply port for supplying a developer to the developer storage chamber from the outside. In the posture in use, when viewed along a rotation axis direction of a rotary shaft part, with a perpendicular passing through the center of rotation of the rotary shaft part as a reference, at least part of a communication port and at least part of the supply port are both located on one side with respect to the perpendicular, and a restoration unit is located on the other side with respect to the perpendicular.SELECTED DRAWING: Figure 6
Patent JP-2020022178-A (JP)
Title: Dynamic signaling of downlink and uplink subframe allocation for tdd wireless communication system
Inventor: ANTHONY EDET EKPENYONG
IPC: H04W72/04
Filed: 2019-09-19
Abstract: To provide high-speed TDD UL/DL reconfiguration.SOLUTION: In a wireless communication system, a processing unit 230 determines a time interval with respect to periodic time division duplex (TDD) uplink/downlink (UL/DL) reconfiguration windows. The processing unit 230 generates a UL/DL reconfiguration command in order to indicate a dynamic TDD UL/DL allocation change. Also, the processing unit 230 encodes the UL/DL reconfiguration command in physical downlink control channel (PDCCH) data. The processing unit 230 causes first wireless user equipment (UE) among a plurality pieces of UE to transmit the encoded command in a first UL/DL reconfiguration window among the UL/DL reconfiguration windows. The encoded UL/DL reconfiguration command is transmitted through a PDCCH.SELECTED DRAWING: Figure 2
Patent JP-2021051193-A (JP)
Title: Karaoke system
Inventor: OKADA YUTA
IPC: G10K15/04
Filed: 2019-09-25
Abstract: To reduce user dissatisfaction caused by restarting of a karaoke device.SOLUTION: In a karaoke system 11, a karaoke device 12 transmits a restart start signal indicating a start of a restart process of the karaoke device 12 and a restart end signal indicating the end of the restart process of the karaoke device 12, to a store server device 31. Further, the store server device 31 includes: a calculation unit 43 which calculates a time required for the restart process of the karaoke device 12 as a loss time based on the restart start signal and the restart end signal transmitted from the karaoke device 12, between a usage start time and a usage end time of one user; a determination unit 44 which determines whether or not an update of the usage end time of one user is possible according to the loss time; and an update unit 45 which transmits update notification information required for notifying one user of the update of the usage end time of the one user to the karaoke device 12, when the update of the usage end time of the one user is possible.SELECTED DRAWING: Figure 1
Patent JP-2021052625-A (JP)
Title: Engine room structure of work vehicle
Inventor: NAGAI TOSHIRO
IPC: A01D41/12
Filed: 2019-09-27
Abstract: To increase a capacity by heightening a radiator installed in an engine room without heightening a driver's seat position.SOLUTION: An engine room structure of a work vehicle has a constitution in which a recess (12) hollowed downward is formed and provided on a support part corresponding part for supporting a driver's seat (6) on an upper surface of a top plate part (11) of an engine room (10) equipped with the driver's seat (6), and a cooling radiator (13) is arranged on one side of the recess (12), and further has a constitution in which an exhaust pipe (22) for exhausting exhaust gas from an engine (E) is arranged on the other side of the recess (12).SELECTED DRAWING: Figure 2
Patent JP-2021056337-A (JP)
Title: Digital signage mounting structure
Inventor: YAMAUCHI SABURO
IPC: G09F9/00
Filed: 2019-09-30
Abstract: To make all of ease of work during mounting, stability after mounting, the degree of freedom in changing of a mounting position or the like, and visibility from the outside of a shop kept at a good level in the mounting of a digital signage on the side wall of the shop.SOLUTION: Disclosed is a digital signage mounting structure 100 which includes: a main body part 10 having an indoor side housing 12 installed on the indoor side of the side wall of the side wall 21 of a building and a display monitor 11 joined to the indoor side housing 12; and an outdoor side housing 13 installed on the outdoor side of the side wall 21. In the indoor side housing 12 and the outdoor side housing 13, a fixed magnet 14 is installed, which absorbs the indoor side housing 12 and the outdoor side housing 13 in a manner of sandwiching the side wall 21.SELECTED DRAWING: Figure 2
Patent JP-2021056392-A (JP)
Title: Automatic learning device and method for recognition result of voice chatbot, and computer program and recording medium
Inventor: MORIBE SEIJIRO
IPC: G10L15/22
Filed: 2019-09-30
Abstract: To efficiently increase recognition precision of an automatic learning device for recognition result by an AI chatbot.SOLUTION: An automatic learning device comprises: a repeating part (101) which repeats a recognition result by an AI chatbot (1) related to utterance by a speaker; a determining means (102) which determines, based upon a reaction of the speaker to the repeated recognition result, whether the recognition result is correct; and a learning part (103) which extracts learning data (404a) related to the utterance based upon differences between a recognition result determined to be incorrect and a recognition result determined to be correct if the correct determination is made after the incorrect determination during an interaction made between the speaker and AI chatbot associated with the utterance.SELECTED DRAWING: Figure 1
Patent JP-2021054968-A (JP)
Title: Thermally conductive resin sheet
Inventor: TSUCHIYA KENTO
IPC: C08K3/014
Filed: 2019-09-30
Abstract: To provide a thermally conductive resin sheet that has superior thermal conductivity, flexibility, and long-term stability in physical properties, such as not hardening over time, is good in gloss retention rate, and is capable of preventing haze in a camera lens or the like.SOLUTION: A thermally conductive resin sheet has a thermal conductivity of 5 W/m K or higher and has a 30% compressive strength of 2,000 kPa or less. In a fogging test, it has a gloss retention rate of 70% or more. After a heat-resistance test, it has a change in 30% compressive strength of 30% or less.SELECTED DRAWING: None
Patent JP-2021054015-A (JP)
Title: Mount with card
Inventor: YOSHIDA MOMOKO
IPC: B42D15/04
Filed: 2019-10-01
Abstract: To provide a mount with a card which can give a special impact on a receiver to arouse interest and to raise an advertisement effect.SOLUTION: In a mount 1 with a card constituted by attachably/detachably holding a card body 10 in which a name or a title of a receiver is described to a mount body 11, an outer paper body 12 and an inner paper body 13 facing each other are integrally pasted on the mount body 11, the mount body 11 is constituted as a spread body which can be overlapped and developed so that the inner paper body 13 becomes the inside, the inner paper body 13 is provided with a three-dimensional object 15 which has a holding surface 15 for holding the card body 10, is fallen down by turning the holding surface 15a upward in a state of overlapping the mount body 11, and raised in a state of half-developing the mount body 11, and the outer paper body 12 and the inner paper body 13 are provided with a display frame 18 in which the name or the title of the receiver of the card body 10 held on the holding surface 15a of the three-dimensional object 15 can be read from a front surface side in a state of overlapping the mount body 11.SELECTED DRAWING: Figure 1
Patent JP-2021061164-A (JP)
Title: Installation method of insertion light source
Inventor: IBUSUKI TAKAHIRO
IPC: H05H13/04
Filed: 2019-10-07
Abstract: SOLUTION: An installation method of an insertion light source comprises: installing a pedestal equipped with a guide mechanism having a plurality of V-shaped grooves in a direction perpendicular to a direction of electron beam passing through the insertion light source in a predetermined place; arranging a guide unit provided with a large number of rollers arranged side by side in the direction along the V-shaped groove and a holder for supporting the rollers in a V shape in the V-shaped groove; landing a portion of the insertion light source other than the pedestal by a crane such that a V-shaped convex portion fits into the V-shaped groove, and then moving the portion of the insertion light source other than the pedestal along the V-shaped groove to position the insertion light source; and then fixing the position of the insertion light source on the pedestal while floating the portion of the insertion light source excluding the pedestal from the V-shaped groove by a jack system.SELECTED DRAWING: Figure 4
Patent JP-2019217419-A (JP)
Title: Game machine
Inventor: MIYAKE MOTOTERU
IPC: A63F7/02
Filed: 2019-10-08
Abstract: To provide a game machine mounted with a display device capable of displaying an image presentation that has high presentation effect and that is powerful and three-dimensional.SOLUTION: A game machine comprises a first member (casing 2) constituting the game machine and a second member (upper door mechanism UD) attached to an openable or closable manner to the first member. In the game machine in which the first member has a first display device (display unit A) and the second member has a second display device (display device K), when the second member is located at a closed position relative to the first member, the second display device is disposed so as to be continuous with the front end of the first display device.SELECTED DRAWING: Figure 31