baber/WOPTO huggingface dataset:
Patent JP-2020021269-A (JP)
Title: Traveling lane determination device
Inventor: ASAKA YUTA
IPC: G08G1/16
Filed: 2018-07-31
Abstract: To accurately determine a traveling lane of a vehicle.SOLUTION: A traveling lane determination device 100 determines a traveling lane of a vehicle V. The traveling lane determination device 100 comprises: a map database 2 for storing map information including a lane link with which lane marker information of a lane is associated, while being set for every lane of a road; a vehicle position recognition unit 11; a lane link extraction unit 12 for extracting the lane link within a predetermined range as an object lane link from the vehicle V; a lane area generating unit 13 for generating a lane area constituted from the lane marker associated with the object lane link; and a traveling lane determination unit 14 for determining a lane where the object lane link that has become a generation origin of the lane area including a position of the vehicle V as the traveling lane of the vehicle V by determining the lane area including the position of the vehicle V.SELECTED DRAWING: Figure 1
Patent JP-2020021859-A (JP)
Title: Reactor
Inventor: SUZUKI SACHIHIRO
IPC: H01F37/00
Filed: 2018-08-02
Abstract: To provide a reactor capable of easily positioning a bobbin and improving workability in a process of assembling the bobbin with respect to a core.SOLUTION: A side portion 54 has a positioning groove 64 extending from an opening part 58 to a bottom part 52 side on the inner peripheral surface 54s, and a bobbin 30 has a body part 32 around which a coil 20 is wound, and a flange portion 34 extending in the radiation direction from the end of the body part 32 around the axis A, and the flange portion 34 has a protruding portion 38 located radially outside the outer peripheral surface 20s of the coil 20 and inserted into the positioning groove 64.SELECTED DRAWING: Figure 2
Patent JP-2020019747-A (JP)
Title: Method for producing methacrolein and/or methacrylic acid
Inventor: SUYASU NORIAKI
IPC: C07C51/21
Filed: 2018-08-03
Abstract: To provide a method for producing methacrolein and/or methacrylic acid with excellent selectivity of methacrolein and/or methacrylic acid.SOLUTION: A method for producing methacrolein and/or methacrylic acid has the steps of mixing an oxygen-containing gas with a gas containing at least one of isobutylene and tert-butyl alcohol, to obtain a mixed gas, and supplying the mixed gas to a reactor having an oxidation catalyst at 100-200°C.SELECTED DRAWING: None
Patent JP-2018164819-A (JP)
Title: Biological information measuring device, biological information display method, and program
Inventor: TANAKA TAKAYUKI
IPC: A61B5/00
Filed: 2018-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measuring device, a biological information display method, and a program that allow biological data to be referred to after measurement conditions are recognized.SOLUTION: A measuring part 110 measures biological data on a subject. A sensor 190 detects magnitude of vibration. A display part 160 displays a measurement waveform of the biological data measured by the measuring part 110. A control part 150 generates a display screen to be displayed on the display part 160. The control part 150 changes a display effect on the measurement waveform in the display screen based on the magnitude of vibration detected by the sensor 190.SELECTED DRAWING: Figure 8
Patent JP-2020025648-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018182766-A (JP)
Title: Communication device and service provision system
Inventor: TAKANAMI MITSUHIRO
IPC: H04M11/00
Filed: 2018-08-13
Abstract: PROBLEM TO BE SOLVED: To conceal a telephone number of a device which provides a service.SOLUTION: A communication device is provided that comprises: an incoming call destination storage unit which makes an incoming call destination telephone number correspond to each segment number and stores the incoming call destination telephone number; an incoming call destination determination unit which, when receiving a call originated from a terminal device to a first telephone number, determines the incoming call destination telephone number having been made to correspond to the segment number included in the first telephone number and stored in the incoming call destination storage unit, as a second telephone number different from the first telephone number; and a control unit which connects a call to the second telephone number determined in the incoming call destination determination unit, and transmits the predetermined information to a service provision device which provides a service to the user of the terminal device, according to predetermined information included in the first telephone number.SELECTED DRAWING: Figure 1
Patent JP-2020030340-A (JP)
Title: Optical connector part, and optical connection structure
Inventor: SABANO TAGAHIKO
IPC: G02B6/34
Filed: 2018-08-23
Abstract: To provide an optical connector part that enables an optical connection between a grating coupler and a single mode optical fiber with high accuracy.SOLUTION: An optical connector part comprises: an optical path conversion member 31 that has a fiber holding part 31A holding a single mode optical fiber 20 in a first direction, and a reflection face 31E reflecting an optical signal; and a relay member 32 that is provided in a substrate 10 where a grating coupler 14 causing the optical signal to be input/output in a second direction tilted with respect to a direction vertical to a substrate face is provided. The optical path conversion member and the relay member have incidence/exiting faces upon/from which respective optical signals are caused to be incident/exited, and in respective incidence/exiting faces of the optical path conversion member and the relay member, convex lenses 31C and 32C are formed. Collimated light of the optical signal is caused to be input/output between respective convex lenses of the optical path conversion member and the relay member, and a direction of the optical signal is converted by the reflection face of the optical path conversion member, thereby an optical coupling is caused to be conducted between the single mode optical fiber and the grating coupler.SELECTED DRAWING: Figure 1
Patent JP-2019045132-A (JP)
Title: Ceiling embedded type ventilation fan
Inventor: ISHIKAWA MAKOTO
IPC: F04D25/08
Filed: 2018-08-27
Abstract: To provide a ceiling embedded type ventilation fan which can easily clean and remove dust accumulated in the secular use by removing an orifice.SOLUTION: In a body frame including a lower surface which includes a suction port and a side surface which includes an exhaust port, a ceiling embedded type ventilation fan includes: a scroll casing having a partition wall which includes a suction opening on the suction port side and a blowout opening on the exhaust port side; a centrifugal fan for introducing air from the suction port to the exhaust port by rotationally driving, inside the scroll casing; an electric motor for rotationally driving the centrifugal fan via a rotary shaft; and an orifice provided detachably from the scroll casing. On a horizontal surface bonded with the orifice on the scroll casing side, an annular protrusion is provided, and on a horizontal surface boded with the scroll casing on the orifice side, an annular recess is provided. By fitting the uneven structure with each other and forming a bag-like space, the dust accumulated in secular use is accumulated on the orifice side.SELECTED DRAWING: Figure 9
Patent JP-2020033396-A (JP)
Title: Biomass solid fuel manufacturing method and biomass solid fuel manufacturing apparatus
Inventor: HIRAIWA YUSUKE
IPC: C10L5/44
Filed: 2018-08-27
Abstract: To provide a method for producing a biomass solid fuel having a reduced self-heating property while suppressing collapse during production.SOLUTION: A method for producing a biomass solid fuel of this invention comprises a heating step of carbonizing a biomass molded body obtained by molding a raw material biomass in an external heating type rotary kiln, wherein the rotary kiln has a non-heating zone provided on the upstream side of a kiln body and having no heating part provided on the outer periphery, the non-heating zone is provided with a spiral blade on the inner peripheral surface, and the biomass molded body is introduced into the non-heating zone of the kiln body in the heating step.SELECTED DRAWING: Figure 3
Patent JP-2020035803-A (JP)
Title: Wafer protecting method
Inventor: KOBAYASHI MAKOTO
IPC: H01L21/304
Filed: 2018-08-28
Abstract: To provide a wafer protecting method which never reduces quality of a device, a protection member, and a protection member generating method.SOLUTION: There is provided a wafer protecting method for protecting a wafer 10 by arranging a sheet-like protection member 22a on a surface of the wafer 10. The wafer protecting method comprises at least a sheet preparing step, an adhesive force generating step, a sheet crimping step, and an adhesive force enhancing step. The sheet preparing step prepares a polyolefin-based sheet or a polyester-based sheet serving as a base material of the protection member 22a. The adhesive force generating step generates an adhesive force by heating a surface of a sheet 20. The sheet crimping step lays the surface of the sheet 20 in which the adhesive force is generated on a surface (surface 10a) of the wafer 10 to be protected, and crimps the sheet 20 to the surface 10a of the wafer 10 by applying a pressing force to the wafer. The adhesive force enhancing step enhances the adhesive force by heating the sheet 20 crimped to the surface of the wafer 10.SELECTED DRAWING: Figure 2
Patent JP-2020033044-A (JP)
Title: Cover tape for electronic component packaging and electronic component package
Inventor: SUZUKI MASASHI
IPC: B65D85/86
Filed: 2018-08-29
Abstract: To provide a cover tape for electronic component packaging in which tackiness of a sealant layer is small, in which a sliding property is favorable and in which sufficiently strong seal strengh can be acquired.SOLUTION: A cover tape for electronic component packaging includes a base material layer 1, and a sealant layer 3 provided wholly on one side of the base material layer, and the sealant layer contains silicone resin. Also, an electronic component package includes the cover tape and a carrier tape in which an electronic component is stored in a recess part, and the sealant layer is adhered to the carrier tape so as to seal the electronic component. It is preferable that the silicone resin contains polyolefin-silicone copolymer. Also, it is preferable that the sealant layer contains thermoplastic resin different from the silicone resin.SELECTED DRAWING: Figure 1
Patent JP-2019017078-A (JP)
Title: System, data transfer device, and method
Inventor: SEKINE GENICHIRO
IPC: H04W4/90
Filed: 2018-08-29
Abstract: To eliminate a need for construction of a building/shelter to install a base station system including a base station device and a wireless transmission device.SOLUTION: A system connected to a mobile backhaul system includes a base station device 1 and a data transfer device 3. The base station device 1 is configured to be installed outdoors and to receive data packets or data frames from a plurality of mobile stations, the base station device including an enclosure 12 to protect the base station device 1 from ingress of at least one of water and dust. The data transfer device 3 is configured to be installed outdoors and to function as a router or a switch receiving the data packets or data frames from the base station device 1 and transferring the data packets or data frames to an external device 2 connected to a core network, the data transfer device including an enclosure 32 to protect the data transfer device 3 from ingress of at least one of water and dust.SELECTED DRAWING: Figure 1
Patent JP-2020041027-A (JP)
Title: Nitrogen-containing network polymer, composition, and method for manufacturing nitrogen-containing network polymer
Inventor: EI NAOFUMI
IPC: C08G73/00
Filed: 2018-09-07
Abstract: To provide a porous material which is not fragile as general epoxy resins, hardly being broken even when bent, and easy to be deformed, a polymer having uniform network size and a manufacturing method therefor, and a composition usable in the manufacturing method.SOLUTION: There are provided a nitrogen-containing network polymer which is a polymer of a composition by mixing trifunctional aziridine compound and bifunctional carboxylic acid compound, and which is an open hole type porous polymer, and a nitrogen-containing network polymer which is a polymer of a composition by mixing trifunctional aziridine compound and bifunctional carboxylic acid compound, and which has a structure in which a constitutional unit derived from the trifunctional aziridine compound and a constitutional unit derived from the bifunctional carboxylic acid compound are connected each other in 50 mass% or more of a main chain skeleton, and is a gel polymer.SELECTED DRAWING: Figure 1
Patent JP-2019057707-A (JP)
Title: Cable management arm member and equipment rack
Inventor: CHEN CHAO JUNG
IPC: G06F1/16
Filed: 2018-09-07
Abstract: To provide an equipment rack having an adjustable cable management arm.SOLUTION: An equipment rack 100 includes a plurality of chassis slots 106, 108 arrayed in a vertical direction, and supported by a pair of side rails 102, 104 for respectively housing at least one piece of attachable/detachable electronic equipment. An adjustable cable management arm 130 having at least one first vertical position for performing access to the chassis slots is provided on one end of a side rail. The adjustable cable management arm has a second vertical position for, when the adjustable cable management arm is positioned at the first vertical position, performing access to the other chassis slot blocked by the cable management arm positioned at the first vertical position.SELECTED DRAWING: Figure 1B
Patent JP-2020041460-A (JP)
Title: Water jacket spacer and internal combustion engine including the same
Inventor: HANEDA MASATOSHI
IPC: F02F1/14
Filed: 2018-09-10
Abstract: To provide a water jacket spacer contributing to both of weight reduction and suppression of deformation.SOLUTION: A circular arc surface 23b opposed to a cylinder bore wall 12, is formed on a projecting portion 22b projecting into a water jacket and kept into contact with the cylinder bore wall 12, of a resin spacer body 22, and the circular arc surface 23b is formed to have a radius of curvature larger than that of the cylinder bore wall 12. A substantially crescent-shaped space CMS is formed between the projecting portion 22b of the spacer main body 22 and the cylinder bore wall 12, and the circular arc surface 23b of the projecting portion 22b of the spacer body 22 is not kept into contact with the cylinder bore wall 12 at the whole surface. In the substantially crescent-shaped space CMS, cooling water flows and accumulates. As a result, the cylinder bore wall 12 is not excessively cooled, and heat transfer from the cylinder bore wall 12 to the projecting portion 22b of the spacer body 22 can be suppressed. Further as the spacer body 22 is made of a resin, a weight can be reduced.SELECTED DRAWING: Figure 20
Patent JP-2018202201-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2018-09-10
Abstract: To increase an idle capacity of a ROM in a main control circuit and thereby to provide a game machine with enhanced game properties.SOLUTION: A game machine includes setting change means, setting confirmation means, and initialization command generation means. The setting change means, when starting change processing of a set value, sets a parameter indicating the start of the change processing of the set value and another parameter indicating the start to call the initialization command generation means. When terminating the change processing of the set value, the setting change means sets a parameter indicating the termination of the change processing of the set value and another parameter indicating the termination to call the initialization command generation means. The setting confirmation means, when starting confirmation processing of the set value, sets a parameter indicating the start of the confirmation processing of the set value and another parameter indicating the start to call the initialization command generation means. When terminating the confirmation processing of the set value, the setting confirmation means sets a parameter indicating the termination of the confirmation processing of the set value and another parameter indicating the termination to call the initialization command generation means.SELECTED DRAWING: Figure 68
Patent JP-2020043469-A (JP)
Title: Electronic device and measurement device
Inventor: FUKUMORI HIROMASA
IPC: G01N22/00
Filed: 2018-09-11
Abstract: To provide an electronic device capable of reducing measurement error in a measurement device.SOLUTION: An electronic device 6 includes: a first signal line 2 a first ground line 3 consisting of a first conductor provided on a first plane of a first support 1; and a first excitation board 5 that has a first loop antenna 4 that is constituted of a first loop conductor provided on the first plane and connecting the first signal line and the first ground line.SELECTED DRAWING: Figure 1
Patent JP-2020041522-A (JP)
Title: Variable displacement pump
Inventor: SATO SATOMI
IPC: F04C18/344
Filed: 2018-09-13
Abstract: To provide a variable displacement pump which can inhibit reduction of oil pressure of an oil discharged from a discharge part.SOLUTION: A variable displacement pump includes: a pump mechanism which is rotationally driven to discharge an oil guided from a suction part from a discharge port 12; and a control ring 5 which houses the pump mechanism therein and moves to vary a discharge amount of the oil discharged from the pump mechanism. An interior of a discharge passage 61 which guides the oil discharged from the discharge port 12 includes a control ring support part 65 supporting a shaft member of the control ring 5. The control ring support part 65 is formed so as to become thinner in a direction away from a rotation axis of the pump mechanism.SELECTED DRAWING: Figure 7
Patent JP-2018192812-A (JP)
Title: Ink container
Inventor: NAKANO TOMOHITO
IPC: B41J2/175
Filed: 2018-09-13
Abstract: To provide an ink container capable of suppressing generation of an aggregate.SOLUTION: An ink container according to the present invention is an ink container attached to an inkjet recording apparatus that includes a recording head discharging an ink composition, the ink container comprising: an ink chamber that can store the ink composition; and an ink injection port that can supply the ink composition into the ink chamber. The ink chamber includes a support connected to an inside of a wall defining the ink chamber and supporting the wall defining the ink chamber. The ink injection port can be opened/closed. While the ink container is in use, contact area between the support and the ink composition is larger than contact area between the support and ambient air when the ink composition is filled in the ink chamber by 50% of volume of the ink chamber.SELECTED DRAWING: Figure 8
Patent JP-2020047989-A (JP)
Title: Semiconductor device and control method thereof
Inventor: KUBOTA YASUNORI
IPC: H03K21/40
Filed: 2018-09-14
Abstract: To provide a semiconductor device capable of self-diagnosis of a clock monitoring circuit, without increasing circuit scale.SOLUTION: A semiconductor device 1 includes a first oscillator 11, a clock monitoring circuit 131, and a timing signal generation circuit 134 for periodically switching operation mode of the clock monitoring circuit 131 to any one of first through third modes. The clock monitoring circuit 131 has a clock counter CC1 configured to count the number of oscillation times of a clock signal CLK1 in the first mode, and to shift the pulse of an input signal to the output signal when normal in the third mode, a comparator circuit CP1 for comparing whether or not the count value per a prescribed period by the clock counter CC1 is within the range of expectation in the second mode, and an edge detector ED12 for detecting whether or not the pulse of input signal is shifted to the output signal of the clock counter CC1, in the third mode.SELECTED DRAWING: Figure 2
Patent JP-2020048081-A (JP)
Title: Radiation imaging device, radiation imaging system, and control method of radiation imaging device
Inventor: TAKENAKA KATSURO
IPC: A61B6/00
Filed: 2018-09-19
Abstract: To provide a technique advantageous for reducing artifact.SOLUTION: A radiation imaging device includes a pixel array having multiple imaging pixels for capturing a radiation image, and a drive circuit for driving the pixel array. The multiple imaging pixels include multiple first pixels, and multiple second pixels. The drive circuit drives the pixel array so that a storage period for storing signals by at least one of the multiple imaging pixels is started in response to start of irradiation of radiation, signals according to radiation irradiated in a first period included in the storage period are output from the multiple first pixels, after ending the storage period, and signals according to radiation irradiated in a second period, different from the first period, included in the storage period are output from the multiple second pixels. The maximum value of energy of radiation irradiated in a period belonging to the second period but not belonging to the first period is larger than the maximum value of energy of radiation irradiated in the first period.SELECTED DRAWING: Figure 17
Patent JP-2019093117-A (JP)
Title: Needle insertion guiding device and system, and method of providing control guidance for needle insertion guiding device
Inventor: NAKAMURA HITOSHI
IPC: A61B6/00
Filed: 2018-09-20
Abstract: To provide a device for guiding insertion of a medical tool into a patient.SOLUTION: A medical tool insertion guiding device 1 comprises: a base portion made primarily of an electromagnetically transmissive material and having a first component 10 made of an electromagnetically absorptive material; and a movable portion made of an electromagnetically transmissive material and having a second component 20 made of an electromagnetically absorptive material. Though the movable portion is mounted to the base portion, the movable portion is movable relative to the base portion when rotated or translated. An encoder has an encoder sensor mounted in one portion and an encoder scale in another portion. The encoder sensor and the encoder scale are opposed to each other when mounted. These components may include a reference marker. The transmissive property and the absorptive property may be specific in a particular band such as an X-ray band.SELECTED DRAWING: Figure 2