baber/WOPTO huggingface dataset:
Patent JP-2020098192-A (JP)
Title: Photodetection ranging system, photodetection ranging method, and test method for photodetection ranging system
Inventor: DOMINIK GRUBER
IPC: G01S7/497
Filed: 2019-10-10
Abstract: To provide a method for operating and testing a photodetection ranging system, with which an appropriate operation of at least a receiving unit of the photodetection ranging system, and preferably the complete system, is regularly and continuously tested.SOLUTION: A photodetection ranging system 1 is equipped with a test unit 8 for testing at least one optical signal detection unit 4 and at least one signal processing unit 5. The test unit 8 is provided with a second light source 9 for sending an optical test signal 10 in the photodetection ranging system 1 to at least one optical signal detection unit 4. Additionally, the present invention relates to: a method for operating and testing the photodetection ranging system 1, in particular a photodetection ranging system 1 intended for safety related applications; and a photodetection ranging system 1 executing this method.SELECTED DRAWING: Figure 2
Patent JP-2021062872-A (JP)
Title: Cold insulation container
Inventor: KAWABATA KEN
IPC: B65D81/38
Filed: 2019-10-10
Abstract: To provide a cold insulation container in which the jumping of a cool storage material being conveyed can be prevented.SOLUTION: In a cold insulation container 10, a regulation part 36 which regulates the upward movement of a cool storage material 40 placed on a pair of placing parts 34 is formed on a pair of inner side faces 13S of a container body 11. Therefore, the jumping of the cool storage material 40 being conveyed is prevented, and occurrence of such problems that a lid body 20 is pushed open from the inside, and the cool storage material 40 is dropped onto baggage, is prevented. Moreover, because a plurality of protrusions 34A contacting the cool storage material 40 from below are formed in the placing part 34, a contact area between the cool storage material 40 and the container body 11 is suppressed. Thereby, the contact area between the cool storage material 40 and the air in the cold insulation container 10 increases to improve a cooling function.SELECTED DRAWING: Figure 1
Patent JP-2020011113-A (JP)
Title: Absorbent article
Inventor: TAKIYAMA YOSHIHIRO
IPC: A61F13/511
Filed: 2019-10-23
Abstract: To provide an absorbent article in which an embossment pattern is formed by compressing a surface sheet and an absorber together, and which gives a wearer soft touch, and is hardly broken.SOLUTION: An absorbent article 10 which comprises a liquid permeable surface sheet 14, a liquid impermeable rear surface sheet 12, and an absorber 13 arranged between the surface sheet 14 and the rear surface sheet 12 is such that: a plurality of compressed columns 22 arranged with a plurality of recesses 21 formed by compressing the surface sheet 14 and the absorber 13 extend to a surface sheet 14 side; the plurality of compressed columns 22 form crossing areas 23 crossing each other; the recesses 21 comprise first recesses 211 and second recesses 212 more recessed than the first recesses 211; the second recesses 212 comprise a plurality of grooves extending in an extension direction of the first recesses 211; and the absorbers 13 exist in all of the crossing areas 23.SELECTED DRAWING: Figure 6
Patent JP-2021066350-A (JP)
Title: Transportation auxiliary tool and transportation container
Inventor: HANADA YOSHIYASU
IPC: B62B3/02
Filed: 2019-10-24
Abstract: To provide a transportation auxiliary tool which can make a container tilt forward with a simple operation, and which can make the container stand by itself when tilted forward.SOLUTION: Provided is a transportation auxiliary tool 200 capable of transporting a container 100. The transportation auxiliary tool 200 includes: a main body part 1 capable of supporting the container 100; auxiliary leg parts 2 pivotally supported by a swinging shaft part 12 at an upper part of the main body part 1; first wheels 31 disposed on the main body part 1; second wheels 32 disposed on the auxiliary leg parts 2; and an open leg limiting part 4 for limiting an opening range of the auxiliary leg parts 2. When the main body part 1 is tilted forward in a state that the auxiliary leg parts 2 are open, a bottom surface 109 and a front surface 105 of the container 100 are supported on the main body part 1 so that the container 100 is transportable by the first wheels 31 and the second wheels 32.SELECTED DRAWING: Figure 3
Patent JP-2021069081-A (JP)
Title: Image reading device and image forming apparatus
Inventor: SAITO SHINYA
IPC: H04N1/04
Filed: 2019-10-28
Abstract: To provide an image reading device and an image forming apparatus that prevent a change in the state of an image reading sensor between a power-ON time and a stable operation period to prevent a deterioration of a read image.SOLUTION: An image reading device comprises: a reading unit (image reading sensor 211a) that reads an image formed on a sheet; and a holding unit (holding plate 214) that divides the image reading device into a first area E1 in which the reading unit is accommodated and a second area E2 in which the reading unit is not accommodated, and holds the reading unit. The second area E2 side of the holding unit is provided with a heating element 215.SELECTED DRAWING: Figure 3
Patent JP-2021070557-A (JP)
Title: Paper feeding device, paper feed roll and separation roll
Inventor: YAMAGUCHI KAZUYUKI
IPC: B65H5/06
Filed: 2019-10-30
Abstract: To provide a paper feeding device in which paper jam after long-term use is suppressed, and a paper feed roll and a separation roll.SOLUTION: A paper feeding device 10 comprises: a paper feed roll 12 which is rotationally driven for conveying paper sheets P; and a separation roll 14 which is brought in pressure-contact with the paper feed roll 12 and further incorporates a torque limiter for suppressing double-feed of the paper sheets P. In the paper feed roll 12 and the separation roll 14, each surface of them is comprised of an elastic body containing polyurethane, each surface roughness Rx of them is 20 μm or above, difference of JIS-A hardness of the surfaces is 5 degree or above, and friction coefficient between the paper feed roll 12 and the separation roll 14 is 1.0-3.0.SELECTED DRAWING: Figure 1
Patent JP-2021076048-A (JP)
Title: Exhaust emission control device
Inventor: SATO SHINYA
IPC: B01D53/94
Filed: 2019-11-07
Abstract: To reduce a discharge amount of N2O.SOLUTION: An exhaust emission control device comprises: a first selection reduction catalyst; an oxidation catalyst; a second selection reduction catalyst; a reductant supply device; a bypass passage having one end connected to an exhaust passage between the first selection reduction catalyst and the oxidation catalyst, and the other end connected to the exhaust passage between the oxidation catalyst and the second selection reduction catalyst; a sensor for detecting a concentration of ammonia contained in an exhaust gas which flows out of the first selection reduction catalyst; a valve for switching a path in which the exhaust gas flowing out of the first selection reduction catalyst flows between a first path in which the oxidation catalyst passes and a second path which passes the bypass passage; and a control device for controlling the valve so that the exhaust gas flows in the second path when the concentration of the ammonia contained in the exhaust gas which is detected by the sensor is higher than a reference value.SELECTED DRAWING: Figure 1
Patent JP-2021076310-A (JP)
Title: Estimation device, estimation method, and program
Inventor: TANAKA KATSUHIKO
IPC: G05B23/02
Filed: 2019-11-11
Abstract: To provide an estimation device and the like capable of properly performing simple measurement of air conditioning capacity.SOLUTION: An estimation device 1 includes: an acquisition section for acquiring refrigerant temperatures of a plurality of parts from temperature sensors mounted on a plurality of several parts of refrigerant piping in an outdoor unit of an air conditioner; and an estimation section for estimating air conditioning capacity from the acquired refrigerant temperatures of the plurality of parts by using a model obtained by learning the refrigerant temperatures of the plurality of parts and the air conditioning capacity of the air conditioner. Preferably, the acquisition section acquires the refrigerant temperature from the temperature sensors mounted on positions respectively corresponding to a suction port of an evaporator of the outdoor unit, a discharge port of the evaporator, a suction port of a condenser, and a discharge port of the condenser.SELECTED DRAWING: Figure 1
Patent JP-2020038214-A (JP)
Title: Fixing device, device for manufacturing test piece, and method for manufacturing test piece
Inventor: YOSHIMOTO KENTARO
IPC: G01N1/28
Filed: 2019-11-11
Abstract: To provide a fixing device for a material under test, enabling many test pieces to be manufactured from a limited amount of the material under test.SOLUTION: A fixing device 10 for a material under test S includes a first member 11 and a second member 12 with the material under test S interposed between the members 11 and 12. The first member 11 includes a support surface 16 in contact with a first region S1a of a first surface S1 of the material under test S and a concave portion 18 having an inner surface 17 opposed to a second region S1b of the first surface S1 via a gap.SELECTED DRAWING: Figure 2
Patent JP-2021081841-A (JP)
Title: Information processing method, information processing system, and information terminal
Inventor: NAGAMINE HIROTO
IPC: G06Q30/06
Filed: 2019-11-15
Abstract: To provide an information processing method which can recommend a product, a service or the like on the basis of appropriately acquired personal information.SOLUTION: The information processing method to be executed by a first server 10 includes a receiving step (S12) of receiving agreement information which is transmitted in response to a user agreeing that a second server 20 provides the first server 10 with personal information of the user held in the second server 20 and includes an ID for allowing the user to receive provision of a service from the second server 20, a requesting step (S13) of transmitting request information for requesting the second server 20 to provide personal information associated with the ID on the basis of the received agreement information, an acquiring step (S14) of acquiring the personal information from the second server 20 in response to transmission of the request information, and a suggesting step (S18) of transmitting recommendation information on the basis of the acquired personal information.SELECTED DRAWING: Figure 5
Patent JP-2020030219-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: SUZUKI MASATAKA
IPC: G01T7/00
Filed: 2019-11-18
Abstract: To provide a radiation imaging apparatus advantageous for points of protection of a radiation detection panel and miniaturization.SOLUTION: A radiation imaging apparatus comprises: a radiation detection panel which detects a radiation; a housing which stores the radiation detection panel; and an electrical component. The housing comprises: a top member for making the radiation incident on the radiation detection panel; a bottom member arranged on a side opposite to the top member across the radiation detection panel; and a side member connecting the top member and the bottom member. An inner surface of the bottom member on a side of the radiation detection panel includes a support surface for supporting the radiation detection panel. At least one recess is formed on a side of the bottom member opposite to the side of the radiation detection panel. Each of the at least one recess is defined by a part of an external surface of the bottom member exposed to the outside of the housing. The electrical component is arranged in the at least one recess.SELECTED DRAWING: Figure 4
Patent JP-2021079869-A (JP)
Title: Control device for electric drive system and electric drive aircraft
Inventor: FUJISHIMA YUYA
IPC: B64C29/00
Filed: 2019-11-21
Abstract: To provide a technique capable of locking a rotary blade or a screw as a rotating body in a specific angle range in order to achieve purpose for storing a rotating body not rotated in a housing unit, suppressing deterioration of efficiency due to resistance of the rotating body not rotated, and suppressing occurrence of a defect caused by idling of the rotating body.SOLUTION: A control device 50 for an electric drive system 10 for rotationally driving a rotary body of either of a rotary blade 30 and a screw has a lock control unit for locking rotation of the rotary body within a set lock angle range.SELECTED DRAWING: Figure 2
Patent JP-2020022892-A (JP)
Title: Server system and program
Inventor: MUTA HIROYUKI
IPC: A63F13/79
Filed: 2019-11-22
Abstract: To provide a new mechanism to expel a player belonging to a group.SOLUTION: A guild is composed of a plurality of players 2 (2a, 2b, ...). The guild can set a "guild rule" as a play norm that the players belonging to the guild should comply with. The behaviors of the players 2 are stored, and the players are examined as to whether or not they violate the rule of the guild they belong to. The player 2c who has violated the guild rule is automatically expelled from the guild the player belongs to. Since the expulsion is automatically made, a mental burden is not imposed on the player on an expelling side.SELECTED DRAWING: Figure 4
Patent JP-2021086476-A (JP)
Title: Road surface damage detection system, road surface damage detection method, program
Inventor: KIMURA YOSUKE
IPC: G08G1/00
Filed: 2019-11-29
Abstract: To provide a road surface damage detection system capable of properly detecting road surface damage when damage occurs on the road surface in each road section.SOLUTION: For each road section, the maximum fluctuation ratio that is the maximum value of the fluctuation amount of the wheel speed per unit time for each vehicle is calculated. Then, for each road section, regularly, the maximum value is selected from the maximum fluctuation ratio of each vehicle within the first predetermined period and is set as the section maximum fluctuation ratio, and it is determined whether any road surface damage has occurred by comparing the interval maximum fluctuation with a threshold value. And, for each road section, the threshold value is set based on the behavior of each vehicle when a second predetermined period or a predetermined condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2021087000-A (JP)
Title: Manufacturing method of organic EL element, organic EL display panel, and organic EL element
Inventor: AKIYAMA TOSHIYUKI
IPC: H05B33/10
Filed: 2019-11-29
Abstract: To improve the luminous efficiency while maintaining the device life for a long time in an organic EL device using a fluorescent material.SOLUTION: In an organic EL device in which an anode, a light emitting layer, a functional layer, and a cathode are laminated in this order, and the light emitting layer is in contact with the functional layer, the hole mobility of the light emitting layer is larger than the electron mobility of the light emitting layer, and the electron mobility of the light emitting layer is the effective electron mobility or more of the functional layer, and the maximum occupied orbital (HOMO) level of the functional material contained in the light emitting layer is higher than the HOMO level of the functional material contained in the functional layer by 0.4 eV or more.SELECTED DRAWING: Figure 2
Patent JP-2020029466-A (JP)
Title: Composition for sustained-release delivery of proteins and method of stabilizing proteins during fabrication process
Inventor: SIMON H TRAN
IPC: A61K47/18
Filed: 2019-12-02
Abstract: To provide controlled and sustained administration of a therapeutic agent, such as a protein through the administration of one or more microparticles, that may improve treatment of conditions, such as undesirable ocular conditions, where the microspheres can be formulated to provide a sustained release of a protein while reducing the number of protein aggregates, achieving desirable release profiles, and increasing stability of the protein within the microsphere formulations.SOLUTION: A composition of matter comprises particles. The particles comprise a protein, a biodegradable polymer, and one or more excipients. The particles may be configured to deliver the protein for a period of two months or more. In some embodiments, the biodegradable polymer comprises poly(d,l-lactide-co-glycolide), poly(d,l-lactide), and/or polyethylene glycol copolymers with an inherent viscosity in the range of 0.1 dL/g to 1.0 dL/g.SELECTED DRAWING: Figure 1
Patent JP-2021089200-A (JP)
Title: Diagnosis device, diagnosis method, and program
Inventor: FUJII YUKI
IPC: G01R31/12
Filed: 2019-12-04
Abstract: To provide a diagnosis device, a diagnosis method and a program, with which it is possible to discriminate an electric discharge in a vacuum valve from an electric discharge outside of the vacuum valve or exogenous noise.SOLUTION: According to an embodiment, the diagnosis device comprises a processing unit, a calculation unit and a diagnosis unit. The processing unit decomposes a first signal generated inside of a box that accommodates an electrical apparatus, and generates one or more second signals respectively corresponding to one or more frequency bands. The calculation unit calculates the feature quantity of one or more partial discharge pulse signals included in each of the one or more second signals. The diagnosis unit outputs a diagnosis result based on a temporal change of the feature quantity of the one or more partial discharge pulse signals.SELECTED DRAWING: Figure 1
Patent JP-2021087651-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-05
Abstract: To provide a game machine for increasing a player's degree of rescue.SOLUTION: A rescue time-shortening frequency counter is updated when a variation in a first special pattern is executed and when a variation in a second special pattern is executed, control can be performed to a time-shortening state via rescue time-shortening when a value corresponding to a variation of 800 times is reached in an updated rescue time-shortening frequency counter and hence a special condition is satisfied, control is performed to a time-shortening state mainly for 100 times after a 10R jackpot A, control is performed to a time-shortening state mainly until next occurrence of a jackpot or a time-shortening losing pattern stop after a 10R jackpot B, and control is performed to a time-shortening state essentially and mainly until next jackpot occurrence or a time-shortening losing pattern stop as a time-shortening state via rescue time-shortening. A special condition is more easily satisfied when a disadvantageous setting value is set than when an advantageous setting value is set, and a degree of advantage of a time-shortening state controlled when a special condition is satisfied is higher than a degree of advantage of a time-shortening state controlled after control to a jackpot.SELECTED DRAWING: Figure 8-6
Patent JP-2020065063-A (JP)
Title: Pre-supply type underfill material, cured product of pre-supply type underfill material, electronic component device, and manufacturing method of electronic component device
Inventor: INOUE HIDETOSHI
IPC: H01L21/60
Filed: 2019-12-12
Abstract: To provide a pre-supply type underfill material that suppresses the occurrence of voids in a cured product even when left in a medium temperature range and has excellent moisture and heat resistance of the cured product, the cured product of the pre-supply type underfill material, an electronic component device, and a manufacturing method of the electronic component device.SOLUTION: In an electronic component device 600 including an electronic component 10, a substrate 20, a wiring 15, a connection bump 30, a film-shaped underfill material 40, and a solder resist 60, a pre-supplied type underfill material includes a radical polymerizable compound which is a (meth) acrylate compound, a radical polymerization initiator, an inorganic filler, and a flexible agent, and the radical polymerizable compound is 3 mass% to 30 mass%.SELECTED DRAWING: Figure 2
Patent JP-2021091646-A (JP)
Title: Method for producing cancer treatment cell composition, cancer treatment cell composition produced thereby, and cancer treatment method using cancer treatment cell composition
Inventor: HIJIKATA YASUKI
IPC: A61P35/00
Filed: 2019-12-12
Abstract: To provide a method for producing a cancer treatment cell composition that can be used for cancer treatment and includes mature dendritic cells and/or dendritic cell-induced killer lymphocytes, and a cancer treatment cell composition obtained by the same.SOLUTION: The present disclosure provides a method including steps of: (1) culturing a dendritic cell progenitor cell in a culture medium containing GM-CSF and IL-4; (2) culturing a cell obtained by the step (1), in a culture medium containing GM-CSF, TNF-α and keyhole-limpet hemocyanin (KLH); (3) adding Picibanil to a cell obtained by the step (2) for additional culturing for 3-36 hours; (4) inducing a cell obtained by the step (3) into a mature dendritic cell in the presence of a tumor-associated antigen; and (5) culturing a first cell group including the mature dendritic cell obtained by the step (4) and a lymphocyte, in a culture medium containing cytokine, to induce into a dendritic cell-induced killer lymphocyte.SELECTED DRAWING: Figure 1
Patent JP-2021092731-A (JP)
Title: Light spot image irradiation device and transfer device
Inventor: ARAI YOSHIYUKI
IPC: B23K26/082
Filed: 2019-12-12
Abstract: To provide a light spot image irradiation device which splits a light beam to irradiate a light spot image consisting of light spots having uniform power on an irradiated surface, and to provide a chip transfer device using the same.SOLUTION: A light spot image irradiation device is provided, comprising a laser light source 11, a phase diffractive element 13 for splitting a laser beam B emitted from the laser light source 11 into multiple light beams B1, and light spot image shifting means 16 for shifting a light spot image 2 formed by the multiple laser beams B1 in an in-plane direction of an irradiated surface S.SELECTED DRAWING: Figure 1
Patent JP-2021096094-A (JP)
Title: Force sense surface, load stimulus sensing system with the surface, computer program used for the same, and learned model and conjecture system related to them
Inventor: TORIMITSU KEIICHI
IPC: A47C31/00
Filed: 2019-12-14
Abstract: To construct a sensing system using a base material to which PEDOT-pTS is attached as a force sensor element.SOLUTION: It is found to solve the above problem by a sensing system using a computer in which a conductive material, to a substrate of which a PEDOT-pTS is attached, applies a force sense surface, with which one channel unit or more of force sense elements are provided, for transmitting an electrical signal according to a load stimulus to the substrate from the conductive material, to a load surface such as that of a chair or a bed so that a relation between the generated electrical signal and a predetermined load stimulus is applied to a sitting posture or a lying posture.SELECTED DRAWING: Figure 8
Patent JP-2020117313-A (JP)
Title: Inverted container causing no liquid dripping
Inventor: JIMMY SCHOUBBEN
IPC: B65D83/00
Filed: 2019-12-17
Abstract: To provide a bottom part distribution package less apt to leak due to a change in ambient temperature even when a product having a low viscosity is contained in a container.SOLUTION: The bottom part distribution package is an elastically squeezable container 10 for storing fluid; the elastically squeezable container includes a wall and a base part 20 operably connected to the container 10, wherein the base part 20 includes an orifice 30, and the orifice includes a slit valve; and the elastically squeezable container 10 has an elastic index of exceeding 0.65% to 2.0% measured by an elastic index method.SELECTED DRAWING: Figure 6