baber/WOPTO huggingface dataset:
Patent JP-2021193904-A (JP)
Title: Work vehicle
Inventor: DOI KUNIO
IPC: F16H1/28
Filed: 2020-06-11
Abstract: To provide a work vehicle capable of covering ground even when a large torque is applied to a travel section.SOLUTION: A work vehicle 1 comprises: an engine 2 which generates drive force; travel sections 3 provided at least one on each side; and transmission sections provided at least one on each side. Each of the transmission section has a first transmission mode to transmit the drive force to the travel section 3 corresponding thereto and a second transmission mode to transmit the drive force to the travel section 3 corresponding thereto so as to make output torque larger than the same in the first transmission mode. Each transmission section switches from the first transmission mode to the second transmission mode when a load on the corresponding travel section 3 is larger than a threshold.SELECTED DRAWING: Figure 1
Patent JP-2022001617-A (JP)
Title: Conjugated diene polymer composition, and method for producing the same
Inventor: HIRAI YUJI
IPC: C08L9/00
Filed: 2020-06-22
Abstract: To provide a conjugated diene polymer composition that can yield a rubber composition having excellent tear strength and wear resistance, and to provide a method for producing the same.SOLUTION: Provided is a method for producing a conjugated diene polymer composition that includes a step of mixing a conjugated diene compound and polyalkenamer, and a step of polymerizing the conjugated diene compound.SELECTED DRAWING: None
Patent JP-2022001176-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022001420-A (JP)
Title: Post-processing apparatus and image formation system
Inventor: MIZUTANI MIZUNARI
IPC: B65H31/00
Filed: 2020-06-22
Abstract: To provide a post-processing apparatus which enables instruction of control to an image formation processing apparatus without adding a special configuration.SOLUTION: A post-processing apparatus for performing post-processing on a medium discharged by an image formation apparatus comprises: a plurality of switches used in the operation of a tray on which the medium is placed; and a control unit which performs control including a normal control mode being a control mode for controlling the operation of the tray and a specific control mode being a control mode different from the normal control mode according to the mode of the operation to the switches. The control unit switches the control mode to the specific control mode when the mode of the operation to the switches is the specific operation different from the normal operation being the operation to the tray, and requests the image formation apparatus to perform the specific operation based on the operation to the switches.SELECTED DRAWING: Figure 2
Patent JP-2022006412-A (JP)
Title: Catalyst regeneration method, catalyst regeneration device and program
Inventor: IWAMOTO KAZUHIRO
IPC: B01J38/60
Filed: 2020-06-24
Abstract: To solve a problem for example, in a technique for immersing a catalyst in a washing tank storing chemical liquid, for wetting a surface of the catalyst with the chemical liquid, for removing a deposit on the surface of the catalyst, however, if the catalyst is immersed in the chemical liquid which has been used repeatedly, relative to immersing the catalyst in unused chemical liquid, an amount of the deposit capable of being removed, is small, therefore, the chemical liquid has to be replaced for use of several times, therefore a large amount of the chemical liquid has to be used for removal of the deposit.SOLUTION: A catalyst regeneration method comprises: washing a catalyst with water; wetting the washed catalyst in first chemical liquid which has been used repeatedly; wetting the catalyst wet with the first chemical liquid with second chemical liquid; and washing the catalyst with finishing washing liquid being water or sulphamic acid-containing water, the first chemical liquid and second chemical liquid including at least, an inorganic acid and a fluorine compound, the inorganic acid including a hydrochloric acid, a hydrochloric acid and a boric acid, or a sulphamic acid.SELECTED DRAWING: Figure 2
Patent JP-2022006934-A (JP)
Title: Gear pump
Inventor: NAKAMURA AKIRA
IPC: F04C2/10
Filed: 2020-06-25
Abstract: To reduce the driving torque of a gear pump by properly suppressing pressure rise in inter-teeth chambers whose volumes are reduced between a first discharge port and a second discharge port in the peripheral direction.SOLUTION: The gear pump includes the first discharge port, the second discharge port located on the front side in the rotation direction further than the first discharge port, a first communication path formed in a pump housing to communicate any one of the inter-teeth chambers with the first discharge port during a time from when any one of the inter-teeth chambers does not overlap with the first discharge port in view from the axial direction to when an inner rotor is rotated only by a prefixed first angle, and a second communication path formed in the pump housing to communicate any one of the inter-teeth chambers with a part other than the first discharge port during a time from when any one of the inter-teeth chambers does not overlap with the first discharge port in view from the axial direction to when an inner rotor is rotated only by a prefixed second angle.SELECTED DRAWING: Figure 1
Patent JP-2022007022-A (JP)
Title: Command generation device, command generation method
Inventor: HIROSE KENICHI
IPC: G05D3/12
Filed: 2020-06-25
Abstract: To enable generation of vibration to be suppressed even when having a small amount of movement, and time until positioning is completed to be shortened.SOLUTION: A command generation device 5 is provided with a command input unit 13 that inputs a first command for controlling a servomotor 11, a first intermediate data calculation unit 15 that calculates first intermediate data on the basis of the first command, a delay time setting unit 19 that variably sets, on the basis of the first command, delay time DT at which time until positioning based on the first command when smoothing processing is performed on the first intermediate data is completed is delayed with respect to time until positioning based on the first command when the smoothing processing is not performed on the first intermediate data is completed, a second intermediate data calculation unit 21 that calculates second intermediate data obtained by performing the smoothing processing on the first intermediate data on the basis of the delay time DT, and a command output unit 23 that outputs a second command for controlling the servomotor 11 on the basis of the second intermediate data.SELECTED DRAWING: Figure 2
Patent JP-2022008773-A (JP)
Title: Photocurable resin composition, photocurable three-dimensional molded product, and kit for manufacturing photocurable three-dimensional molded product
Inventor: NAKATANI MIWAKO
IPC: B33Y80/00
Filed: 2020-06-28
Abstract: To provide a new photocurable resin composition which can be cured in a large scale (large amount) in a short time through one step or through a small number of steps, and to provide a photocurable three-dimensional molded product and the like which uses the same and can maintain a designed shape even after being taken out from a container, a mold, or the like.SOLUTION: A photocurable resin composition for molding a photocurable three-dimensional molded product comprises the following (A) and (B), in which at least one of urethane bonds in (A) is derived from an isocyanate compound having three or more isocyanate groups in one molecule. The photocurable three-dimensional molded product using the same can maintain a designed shape even after being taken out from a container, a mold, or the like: (A) urethane (meth)acrylate, (B): photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2022010808-A (JP)
Title: Image formation device, response notification method, and responce notification program
Inventor: KATSUDA TAKEO
IPC: G03G21/00
Filed: 2020-06-29
Abstract: To provide an image formation device capable of avoiding a timeout of an external device in a case where it is voice-operated from the external device, and a response notification method and a responce notification program.SOLUTION: An image formation device comprises: a processing execution unit that executes processing in accordance with an instruction input via an external device; a first notification unit that performs a first notification in response to termination of the execution of the processing to the external device; and a second notification unit that performs a second notification different from the first notification to the external device when it is estimated that the execution of the processing will not end before a timeout time which is set for the external device in regard to the first notification.SELECTED DRAWING: Figure 1
Patent JP-2021190976-A (JP)
Title: Optical receiver with optically compensated amplifier control loop
Inventor: ROBERT S GUZZON
IPC: H04B10/67
Filed: 2020-06-30
Abstract: To provide a transimpedance amplifier (TIA) that outputs a consistent linear response with low noise.SOLUTION: In a compensating receiver architecture 500, an optical receiver implements a transimpedance amplifier (TIA) to process received light using a closed loop optical pre-amplification. The optical receiver uses an average input value of the TIA to control a semiconductor optical amplifier (SOA) or pre-amplification as a received average signal varies. The optical receiver includes a gain controller for the TIA that can measure the TIA swing to adjust the gain of the SOA to pre-amplify received light in a closed loop control configuration.SELECTED DRAWING: Figure 5
Patent JP-2021059525-A (JP)
Title: Oil-in-water emulsification composition and method for suppressing dripping of oil-in-water emulsification composition
Inventor: MASUDA KEIKO
IPC: A61K47/18
Filed: 2020-07-02
Abstract: To provide novel formulations having both the excellent pharmacological effect of a heparinoid and good properties (usability, a feeling of use), in emulsification compositions containing a heparinoid.SOLUTION: An oil-in-water emulsified composition contains (A) a heparinoid and (B) one or more oil-soluble components selected from the group consisting of oil-soluble acyl amino acids, derivatives thereof and salts thereof, and paste-like oils. The content of the (B) oil-soluble components is preferably 0.01 mass% to 10 mass% of the entire oil-in-water emulsified composition. In addition, preferably (C) one or more active components selected from the group consisting of glycyrrhizic acid, derivatives thereof, and salts thereof, ascorbic acid, derivatives thereof, and salts thereof, nicotinic acid amide, tocopherol or derivatives thereof, retinol or derivatives thereof, tranexamic acid, and allantoin are contained.SELECTED DRAWING: None
Patent JP-2022012969-A (JP)
Title: Multicore optical fiber and optical fiber cable
Inventor: SAKAMOTO YASUSHI
IPC: G02B6/44
Filed: 2020-07-02
Abstract: To provide a multicore optical fiber and an optical fiber cable that can suppress an increase in GDS even for long-distance transmission, and reduce the load of MIMO signal processing.SOLUTION: A multicore optical fiber 20 has three or more cores 11 capable of being in a plurality of propagation modes independently at in-use wavelengths, and also has a radius of curvature, a core structure, and an inter-core distance that enable coupling between same modes of adjacent cores between the cores and coupling between difference modes of non-adjacent cores between the cores.SELECTED DRAWING: Figure 5
Patent JP-2022013153-A (JP)
Title: Optical filter, optical element, optical system and optical device
Inventor: UCHIDA KAZUE
IPC: G02B5/22
Filed: 2020-07-03
Abstract: To provide an optical filter that can suppress a flare or ghost, and can make an excellent coloring correction.SOLUTION: An optical filter 10 has a first antireflection film 02 and an absorption film 03 that absorbs one part of incident light, which are arranged from a first side to a second side. Let reflectance of the optical filter when light with a wavelength equal to or more than 400nm and less than 700nm is incident from the first side be Ra(%), and the reflectance of the optical filter when the light is incident from the second side be Rs(%), and a length of a continuous wavelength band satisfying a condition of Ra>Rs be λrange(nm), the optical filter satisfies a condition of 50≤λrange≤200, and let transmittance of the optical filter with respect to the light with a wavelength 450nm be T450(%), and transmittance of the optical filter with respect to the light with a wavelength 650nm be T650(%), the optical filter satisfies a condition of 2≤|T450-T650|≤10.SELECTED DRAWING: Figure 1
Patent JP-2022014335-A (JP)
Title: Electronic medical record system
Inventor: HOSOKAWA HITOSHI
IPC: G10L13/10
Filed: 2020-07-06
Abstract: To provide an electronic medical record system that is able to adjust a guidance voice according to the age of a patient, etc.SOLUTION: In an electronic record system 101, an electronic record server 108 reads, with a two-dimensional code reader 103, a medial examination card on which a two-dimensional code in which a patient ID is encoded; and calculates the age of a patient when acquires the patient ID. A humanoid robot 107 incorporating a speaker 109 reads utterance command data transmitted from the electronic medical record server and generates synthetic voice for reading a sentence included in the utterance command data. Then, when if the age of the patient for whom an utterance is to be given is from 9 to 69 years inclusive, the humanoid robot 107 reproduces a guidance voice at a normal utterance speed. If the age of a patient is not older than 9 to 69 inclusive, the guidance voice is reproduced at an utterance speed lower than the normal utterance speed.SELECTED DRAWING: Figure 1
Patent JP-2022017827-A (JP)
Title: Substrate for thermal head and method for manufacturing substrate for thermal head
Inventor: YAGINO MASANORI
IPC: B41J2/335
Filed: 2020-07-14
Abstract: To solve the problem that it is difficult to downsize a thermal head having a driving circuit formation area and a heating element formation area because a distance between the driving circuit formation area and the heating element formation area cannot be small.SOLUTION: A substrate for a thermal head includes a substrate having a heat generating resistor area with a heating element formed and a driving circuit formation area with a driving circuit formed, a heat storage layer including an inorganic layer formed on the heat generating resistor area, and a radiator plate provided on the heat storage layer on a principal surface. The heat element and the driving circuit are integrally formed on the principal surface of the substrate, there is a recessed part on a rear face which faces the principal surface of the substrate and is an area corresponding to the heat storage layer, and the recessed part functions as an abrasion-proof layer.SELECTED DRAWING: Figure 1
Patent JP-2021141040-A (JP)
Title: Battery material and production method thereof
Inventor: RIN KINRYU
IPC: C01B33/027
Filed: 2020-07-20
Abstract: To provide a battery material which enables the increase in the power storage capacity of a battery material, and a production method thereof.SOLUTION: A battery material 10 comprises: a conductive base material 11; and a silicon material layer 12 located on at least one side of the conductive base material 11. A method for manufacturing a battery material 10 comprises the steps of: (a) preparing the conductive base material 11; (b) preparing a silicon-based material and depositing, on a surface of the silicon-based material, a thin film formed by amorphous silicon or crystalline silicon to form a silicon source material; (c) providing the silicon source material of the step (b) on at least one side of the conductive base material 11 of the step (a), and making a gap between the conductive base material 11 and the silicon source material smaller than 100 mm; and (d) heating the conductive base material 11 and the silicon source material, thus provided in a manner of the step (c), thereby causing the silicon source material to discharge amorphous silicon or crystalline silicon to deposit the silicon material layer 12 on the conductive base material 11.SELECTED DRAWING: Figure 1
Patent JP-2022021726-A (JP)
Title: Positioning unit and positioning table
Inventor: MIYAMOTO EIJI
IPC: B23Q1/62
Filed: 2020-07-22
Abstract: To provide a positioning unit which enables high accuracy positioning in a one-dimensional direction or a two-dimensional direction (a plane direction), and to provide a positioning table.SOLUTION: A positioning unit includes: a first track fixed onto a substrate; a first slide member which is slidably attached to the first track and includes an inclined surface perpendicular to the substrate on a side surface; a linear motion driving device which is connected to the first slide member, installed on the substrate, and drives forward/rearward movement of the first slide member along the track; a second track fixed onto the substrate so as to intersect with the first track; and a second slide member slidably attached to the second track and including an inclined surface perpendicular to the substrate on a side surface. The first slide member and the second slide member are assembled so that the second slide member is moved rearward or forward along the track when the first slide member is moved forward or rearward along the track by the linear motion driving device being operated with the inclined surfaces contacting with each other. A positioning table uses the positioning unit.SELECTED DRAWING: Figure 1
Patent JP-2022024792-A (JP)
Title: Exposure apparatus, and method of producing article
Inventor: HAYAKAWA TAKASHI
IPC: G05D3/12
Filed: 2020-07-28
Abstract: To provide an exposure apparatus capable of suppressing generation of a control deviation concerning a position of a substrate stage while maintaining improvement of throughput.SOLUTION: The exposure apparatus pertaining to the present invention is an exposure apparatus for exposing a substrate so as to transfer a pattern formed on an original plate onto the substrate using exposure light from a light source includes: a substrate stage on which the substrate is placed; a drive part having a plurality of actuators for causing the substrate stage to generate thrust forces in mutually different directions, and for driving the substrate stage; and a control part for performing scanning movement to the substrate stage when exposing respective plural shot regions on the substrate, and controlling the drive part so that the plurality of actuators respectively cause the substrate stage to generate thrust forces in at least a part of time in each scanning movement.SELECTED DRAWING: Figure 2
Patent JP-2020183611-A (JP)
Title: Method for manufacturing pulp mold and pulp mold
Inventor: SAKURAI HIRONARI
IPC: D21H17/67
Filed: 2020-07-30
Abstract: To obtain a fiber molded article in which the use amount of a fibrous substance is drastically reduced.SOLUTION: A method for producing a fiber molded article by molding a fibrous substance comprises a mixing step of mixing the fibrous substance and egg shell powder to produce a molding raw material, and a molding step of molding the molding raw material into a desired shape.SELECTED DRAWING: Figure 1
Patent JP-2022028113-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: When first identification information or second identification information is displayed in a mode for showing a first specific determination result or a second specific determination result, privilege is granted by privilege granting means, and a first state in which a first setting for easily executing first determination or second determination by determination means by granting of a specific privilege is set by state setting means. Then, control is performed by setting control means such that the first state can be set until a completion condition is satisfied as a state after a specific privilege is granted in a state in which the first state is set, and a completion condition can be canceled by cancellation setting means during a period when the second identification information for satisfying a completion condition by granting a specific privilege in accordance with the second identification information is displayed dynamically, thus enhancing a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021037272-A (JP)
Title: Implantable micro biosensor
Inventor: KO CHINMOKU
IPC: G01N27/416
Filed: 2020-08-03
Abstract: To provide an implantable micro biosensor which has accurate measurement and long service life and is capable of continuously monitoring physiological parameters of an analyte.SOLUTION: An implantable micro biosensor includes a first working electrode 2, at least one second working electrode 3, a counter electrode 4 and a chemical reagent layer. The chemical reagent layer generates a product by being reacted with an analyte so as to drive a first sensing part 20 of the first working electrode 2 and to perform measurement operation. A second sensing part 30 of the second working electrode 3 is driven so as to perform disturbance removing operation to consume disturbance. The second working electrode 3 performs reproduction operation that drives the counter electrode 4 and reproduces silver halide by cooperating with the counter electrode 4.SELECTED DRAWING: Figure 20
Patent JP-2021027986-A (JP)
Title: Ophthalmologic apparatus, control method of ophthalmologic apparatus, and program
Inventor: TATEYAMA JIRO
IPC: A61B3/12
Filed: 2020-08-03
Abstract: To improve an alignment operation by a subject himself/herself in an ophthalmologic apparatus.SOLUTION: An ophthalmologic apparatus in which an alignment operation can be executed by a subject includes: an ocular fundus measurement part for acquiring ocular fundus information on an eye to be examined of the subject; a position detection part for detecting position information on the eye to be examined; and a notification part for executing notification for acquiring the ocular fundus information by using position information on an optical axis in the ocular fundus measurement part, and the detected position information on the eye to be examined.SELECTED DRAWING: Figure 5