baber/WOPTO huggingface dataset:
Patent JP-2019027066-A (JP)
Title: Pipe holder
Inventor: IWATA MITSUNORI
IPC: E04D13/08
Filed: 2017-07-27
Abstract: To provide a pipe holder which can be processed easily and can be handled easily.SOLUTION: A pipe holder 1 includes a pair of holding members 10 each of which includes a pipe holder part 13 having a recess 13a, and a mounting part 14 extending further to the rear side than a base end of the pipe holder part 13. Front ends are connected rotatably so that the recesses 13a are faced with each other. The mounting part 14 is fixed to a tabular fixing tool 30 with a fixing tool insertion hole 31 fixed to an outside wall. The holding member 10 is made by bending a wire so that linear parts 11 are disposed substantially in parallel vertically.SELECTED DRAWING: Figure 1
Patent JP-2019029432-A (JP)
Title: Compensation optical system and compensation optical method
Inventor: IWASHIMIZU MASARU
IPC: G02B26/08
Filed: 2017-07-27
Abstract: To provide a compensation optical system capable of optically compensating for wave surface disturbance resulting from ambient fluctuations even when a target traveling at a high speed is irradiated with laser beams.SOLUTION: The compensation optical system observes wave surface disturbance of reference beam transmitted from a target and generates a wave surface having a conjugation relationship with the wave surface with a drive optical system. To drive each of a plurality of deformable mirrors included in the drive optical system, the compensation optical system generates a plurality of control signals according to a plurality of Zernike coefficients calculated with the water surface disturbance as an approximate Zernike polynomial expression.SELECTED DRAWING: Figure 1A
Patent JP-2019027138-A (JP)
Title: Water closet
Inventor: TOJIMA SHU
IPC: E03D11/13
Filed: 2017-07-31
Abstract: To provide a water closet that can suppress entrainment of air into washing water in a water channel, particularly in a bent portion, at a time of water discharge, and as a result, can realize strong detergency by rim water discharge.SOLUTION: The water closet is washed by washing water supplied from a washing water source so as to discharge dirt. A rim water channel of a rim water discharge port has: an outer portion extending from an inlet portion of the rim water channel toward the front inside a rim portion; a bent portion bending inward from a downstream end of the outer portion; and an inner portion extending rearward from the bent portion toward the rim water discharge port. A curvature radius of a bottom surface of the bent portion is larger than that of a bottom surface of the outer portion, and thereby the scattering of washing water can be reduced and a discharge direction directed downward of a bowl can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2019025768-A (JP)
Title: Nozzle plate, liquid injection head, liquid injection device, maintenance method for nozzle plate, maintenance method for liquid injection head, and maintenance method for liquid injection device
Inventor: MATSUMOTO YASUTAKA
IPC: B41J2/165
Filed: 2017-07-31
Abstract: To provide a nozzle plate capable of suppressing deterioration of a liquid repellent film of a nozzle formation surface, and a liquid injection head, a liquid injection device, a maintenance method for the nozzle plate, a maintenance method for the liquid injection head, and a maintenance method for the liquid injection device.SOLUTION: A nozzle plate (24) has a nozzle formation surface (23) formed with a nozzle opening (30) through which liquid is injected. The nozzle opening is included in a nozzle formation region formed. Trap structures (51, 75, 76 and 79) capturing solid components contained in the liquid are provided at a wiping direction side by a wiping member wiping the nozzle formation surface from the nozzle formation region.SELECTED DRAWING: Figure 5
Patent JP-2019029828-A (JP)
Title: Playback apparatus, program and playback method
Inventor: WADA SHUYA
IPC: G11B20/10
Filed: 2017-07-31
Abstract: To enable a user to perform appropriate viewing according to content even when a state for viewing the content is changed.SOLUTION: A content playback apparatus 10 detects a noise level in the periphery to identify an attribute of content when playing back the content. The content playback apparatus 10 selects an output destination of sound of content on the basis of a detected noise level and an attribute of the content. The content playback apparatus 10 outputs sound of content to a selected output destination. The content playback apparatus 10 changes an output destination of sound of content according as a noise level when a noise level in the periphery is changed during playback of the content.SELECTED DRAWING: Figure 1
Patent JP-2019029897-A (JP)
Title: Image monitor, image monitoring method and image monitoring program
Inventor: TSURIBE SATOYUKI
IPC: H04N5/232
Filed: 2017-08-01
Abstract: To provide an image monitor capable of preferably detecting even when a dirt on a camera may be erroneously detected, an image monitoring method and an image monitoring program.SOLUTION: The image monitor comprises: a brightness calculation part configured to calculate an average value of brightness in an irradiation area irradiated with a lamp and an average value of brightness in a non-irradiated area where is not irradiated by the lamp in image signals which are generated by shooting using a lens; and a dark determination part configured to determine dark by comparing a difference between the average value of brightness in the illuminated area and the average value of brightness in the non-illuminated area with a first threshold level.SELECTED DRAWING: Figure 1
Patent JP-2019028843-A (JP)
Title: Information processing apparatus for estimating person's line of sight and estimation method, and learning device and learning method
Inventor: YABUUCHI TOMOHIRO
IPC: G06T7/00
Filed: 2017-08-01
Abstract: To improve the accuracy in estimating the line of sight of a person captured in an image.SOLUTION: An information processing apparatus according to one side of the present invention is an information processing apparatus for estimating a person's line of sight, and comprises: an image acquisition unit that acquires an image including the face of a person; an image extraction unit that extracts, from the image, a partial image including the eyes of the person; and an estimation unit that inputs the partial image to a learned learning machine that has done machine learning for estimating the direction of line of sight to acquire, from the learning machine, line of sight information indicating the direction of line of sight of the person.SELECTED DRAWING: Figure 5
Patent JP-2019027212-A (JP)
Title: Maintenance management support device for water service and maintenance management support system for water service
Inventor: YOKOI HIROTO
IPC: E03B1/00
Filed: 2017-08-02
Abstract: To provide the maintenance management support device for a water service and the maintenance management support system for a water service, that can maintain treated water quality even if restart of various equipment installed in a water purification treatment facility in a water supply facility occurs or even if a change in an operating condition occurs due to sudden increment in water demand.SOLUTION: The maintenance management support device 7 comprises: an operation plan database that stores an operation plan including an operation condition of a water purification treatment facility 4 that can cause variations in treatment flow rate, a process/water quality database for storing a water quality measurement result at the water purification treatment facility 4, a water purification treatment facility state evaluation unit for determining an amount of sludge accumulated in a sedimentation basin 13 based on the water quality measurement result, a water treatment quality prediction unit that determines the concentration of the settled sludge to be rolled up in the settling basin and calculates turbidity of precipitated treated water based on the turbidity of raw water, a quantity of water intake of the raw water contained in the operation plan, an amount of sludge accumulated in a sedimentation basin, and an injection amount of chemicals containing a coagulant, and an operating condition setting unit for correcting the injection amount of the chemicals or the operation plan based on the turbidity of the precipitation treated water to output to the water purification treatment facility.SELECTED DRAWING: Figure 1
Patent JP-2019027233-A (JP)
Title: Locking structure for cabinet
Inventor: YAMAZAWA HIDETAKE
IPC: A47G29/24
Filed: 2017-08-03
Abstract: To provide a locking structure for cabinet in which there is no possibility that a door is locked mistakenly and it is possible to store and take out a package and the like using one door.SOLUTION: The locking structure for a cabinet of the present invention comprises a lock 13 provided outside a door 11, a latch 23 that is provided inside the door 11 and rotated by the lock 13, and an operation part 22 provided inside the door 11. The operation part 22 includes a regulation part 42 for regulating the rotation of the latch 23, a handle 29 for operating the position of the regulation part 42, and a holding part 24 that holds, after the handle 29 is operated, the state where the latch 23 can be rotated. Unless the operation part 22 is operated, it is impossible to rotate the latch 23 in the locking direction.SELECTED DRAWING: Figure 3
Patent JP-2019033132-A (JP)
Title: Base plate and power module
Inventor: HIROTSURU HIDEKI
IPC: H01L25/18
Filed: 2017-08-04
Abstract: To provide a power module having a heat radiation surface which can be suitably brought into close contact with a heat radiation component.SOLUTION: A power module 1 includes a predetermined base plate 2, a ceramic insulating substrate bonded to the base plate 2, and a semiconductor element 6 bonded on the ceramic insulating substrate 4, and a warp amount C(μm) per length L=10 cm in the longitudinal direction X in the surface 2b and a warp amount C(μm) per length L=10 cm in the direction Y perpendicular to the direction X in the surface 2b satisfy a condition of -30≤C≤50 and -30≤C≤50 on the surface 2b opposite to the ceramic insulating substrate 4 of the base plate 2.SELECTED DRAWING: Figure 1
Patent JP-2019031047-A (JP)
Title: Printer
Inventor: FUJIMAKI JUN
IPC: B41J15/04
Filed: 2017-08-09
Abstract: To provide a printer capable of easily cutting-off even a medium in a wavy state due to occurrence of a so-called cockling phenomenon caused by adhesion of liquid for printing by bringing the medium into a state where flatness thereof is restored to some extent.SOLUTION: A printer comprises: a medium support part 30 supporting a medium conveyed in a first direction on a conveyance path; a printing part 20 causing liquid to adhere to the medium supported by the medium support part and performing printing; a medium guide part changing a direction in which the medium is conveyed to a second direction intersecting with the first direction at a position closer to a downstream side of the conveyance path than the medium support part and guiding the medium to the downstream side; a medium feeding out part changing a direction in which the medium is conveyed to a third direction intersecting with the second direction at a position closer to a downstream side of the conveyance path than the medium guide part and feeding out the medium to the downstream side; and a medium cutting-off part 50 cutting-off the medium between the medium guide part and the medium feeding out part in the conveyance path.SELECTED DRAWING: Figure 2
Patent JP-2019036616-A (JP)
Title: Flexible printed wiring board
Inventor: OKA YOSHIO
IPC: H05K1/02
Filed: 2017-08-14
Abstract: To provide a flexible printed wiring board capable of preventing breakage due to stress concentration caused by a reinforcement part.SOLUTION: A flexible printed wiring board comprises a base film having an insulation property, and a conductive pattern laminated on one surface side of the base film, and has a terminal connection region at one edge side of the conductive pattern. The flexible printed wiring board comprises a reinforcement part laminated so as to be opposed to at least the terminal connection region of the other surface of the base film. A thickness of the reinforcement part is increased toward the one edge side in steps or gradually.SELECTED DRAWING: Figure 1
Patent JP-2019035478-A (JP)
Title: Stopper utilizing idling of gear
Inventor: IIYAMA TOSHIO
IPC: F16D65/16
Filed: 2017-08-18
Abstract: To provide a stopper capable of easily switching a rotor (2) from a nonrotatable state to a rotatable state, even in a case where large torque is applied to the rotor (2).SOLUTION: In a fixation member (4) installed so as to surround an outer periphery of a rotor (2), a fixation gear (24) is formed; in a planetary gear body (6) engaging with the fixation member (24), a projection part (36) is provided; in a space part (44) into which the projection part (36) is inserted, the rotor (2) is provided; on an edge part of the space part (44), a cam surface (46) is formed so as to change a distance between itself and an outer peripheral surface of the projection part (36); and with operation means (9), predetermined friction force is imparted to a carrier body (8) pivoting the planetary gear body (6), in a cancellable manner.SELECTED DRAWING: Figure 1
Patent JP-2019034014-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-21
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2019040054-A (JP)
Title: Image formation apparatus and process cartridge
Inventor: WATANABE KOICHI
IPC: G03G21/18
Filed: 2017-08-25
Abstract: To provide a color electrophotographic image formation apparatus which can select whether to automatically or manually remove a sealing member of each cartridge from a developer supply opening, and facilitates the manual removal when a user wants to shorten the initial image adjustment time.SOLUTION: A process cartridge that can be attached/detached to/from an electrophotographic image formation apparatus body includes: an electrophotographic photoreceptor drum; process means which acts on the electrophotographic photoreceptor drum; a developer storage part which stores the developer for developing an electrostatic latent image formed on the electrophotographic photoreceptor drum; a developer supply opening being the developer supply opening for supplying to the electrophotographic photoreceptor drum the developer stored in the developer storage part and provided in the developer supply opening; a sealing member which seals the developer supply opening in an openable manner; a take-up member formed of a shaft; and a gear and a drive source thereof. The gear can extend/contract in the longitudinal direction of the shaft, and the driving is separated due to extension/contraction of the gear in the longitudinal direction.SELECTED DRAWING: Figure 12
Patent JP-2018058345-A (JP)
Title: Solution film forming method
Inventor: IKEDA HITOSHI
IPC: B29C41/24
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a solution film forming method for producing an optical film further improved in smoothness.SOLUTION: A solution film forming facility 10 produces a film 11 from a dope 21. A cast film 29 is formed by continuously casting a dope 21 obtained by dissolving a polymer in a solvent on a running belt 23, followed by drying. The cast film 29 is peeled from a casting support to form a film. A net 42 is provided opposite to a casting surface 23a on which the dope 21 is cast of the belt 23. The net 42 is provided in a state separated from the cast surface 23a. The diameter of through-holes of the net 42 is at most 7 mm.SELECTED DRAWING: Figure 1
Patent JP-2018038039-A (JP)
Title: Method for authenticating equipment for processing biological sample or reagent and system having equipment for processing biological sample or reagent
Inventor: ANDRZEJ KNAFEL
IPC: H04L9/32
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for authenticating equipment for processing a biological sample or reagent.SOLUTION: A method includes, in a system 100, steps of: generating a PIN code by equipment 102; inputting the PIN code and identification data related to the equipment 102 to a database 112 of an electronic device 104; verifying the PIN code and the identification data in the electronic device 104; transmitting an authentication certificate to the equipment 102 when the PIN code and the identification data correspond to object data stored in the database 112; registering the equipment 102 in the electronic device 104 by installing the authentication certificate in the equipment 102; and using the authentication certificate for encrypted communication between the equipment 102 and the electronic device 104.SELECTED DRAWING: Figure 1
Patent JP-2019044330-A (JP)
Title: Ceiling part of building
Inventor: MAEHANE MAKOTO
IPC: E04B1/86
Filed: 2017-08-29
Abstract: To provide the ceiling part of a building capable of improving appearance while improving air-conditioning efficiency and sound absorbency.SOLUTION: In the ceiling part of a building, an air-conditioning area structured with a group of radiation panels 1 and a sound absorbing area structured with a group of sound absorbing ceiling materials 3 rectangular in plan view are in contact with each other. Undersurfaces of the radiation panels and undersurfaces 9, 17 of the ceiling materials are formed into irregular surfaces with downward protrusions and downward grooves alternately arranged. The irregularity of the radiation panels and the irregularity of the sound absorbing ceiling materials are set in the same shape and size. In the air-conditioning area, the radiation panels and the sound absorbing ceiling materials are arranged with the irregularities of both extended in the same direction, and the undersurfaces of the radiation panels 1 structuring the air-conditioning area and the undersurfaces of the sound absorbing ceiling materials 3 structuring the sound absorbing area are formed into the irregularity faces with the same size and pitch.SELECTED DRAWING: Figure 3
Patent JP-2019043861-A (JP)
Title: Composition for improving lactic acid/pyruvic acid ratio
Inventor: OSHIMA SHUNJI
IPC: A61K31/405
Filed: 2017-08-30
Abstract: To provide compositions capable of improving lactic acid/pyruvic acid ratio by suppressing lowering of pyruvic acid concentration after alcohol intake.SOLUTION: The composition for improving lactic acid/pyruvic acid ratio according to the present invention comprises tryptophan. The composition for improving lactic acid/pyruvic acid ratio further comprises an amino acid selected from the group consisting of glycine, alanine, glutamine, arginine, serine, cysteine, threonine, phenylalanine, proline, asparagine, aspartic acid, methionine, histidine, isoleucine, citrulline, glutamic acid, ornithine, theanine, taurine, tyrosine and valine, as well as at least one saccharide selected from the group consisting of fructose, sucrose, and glucose.SELECTED DRAWING: Figure 2
Patent JP-2019044937-A (JP)
Title: tank
Inventor: NISHIHARA TSUYOSHI
IPC: F17C1/06
Filed: 2017-09-07
Abstract: To provide a tank that can effectively strengthen flexural rigidity even when an outside diameter of the tank is reduced.SOLUTION: A tank includes a helical layer 14 in which a fiber bundle is helically wound around an outside layer of a tank liner 11; and a hoop layer 15 in which a prepreg with a width W and a length L is hooped and wound around an outside layer of the helical layer 14. Reinforcement carbon fiber bundles 16, 17 are woven in an outermost layer of the hoop layer 15 and in a central part in an axial direction of the tank liner 11.SELECTED DRAWING: Figure 1
Patent JP-2019049664-A (JP)
Title: Image forming apparatus
Inventor: KAMIKURA TAKAHIRO
IPC: H04N1/113
Filed: 2017-09-11
Abstract: To stabilize the timing to start emission of a light beam.SOLUTION: An image forming apparatus comprises: motors 15 that each rotates a rotary polygon mirror 15a provided on a rotor 15d having a plurality of magnetic poles; Hall elements 16 that each detect a change in magnetic flux occurring due to the rotation of the motor 15 and generate a Hall element signal 30; a constant current circuit unit 153 that controls the signal voltage of the Hall element signal 30 generated by the Hall element 16; a rotation signal processing unit 300 that outputs a FG signal 22 on the basis of the Hall element signal 30; and a write-out control unit 31 and an image control unit 5 that control the timing to start emission of a light beam in every scan period of the light beam on the basis of the FG signal 22 in order to fix the position to start exposure on a photoconductor drum 25 with the light beam. The rotation signal processing unit 300 corrects the signal voltage of the Hall element signal 30 or corrects the phase of a binarized FG signal 22 in order to fix the exposure start position according to the temperature of an environment in which the Hall element 16 is provided.SELECTED DRAWING: Figure 16
Patent JP-2019050544-A (JP)
Title: Elastic wave device and method of manufacturing the same
Inventor: NAKAMURA KENTARO
IPC: H03H9/64
Filed: 2017-09-12
Abstract: To suppress a spurious transverse mode.SOLUTION: An elastic wave device includes: a piezoelectric substrate 10; a pair of comb-like electrodes, provided on the piezoelectric substrate, in which electrode fingers are alternately arranged in an arrangement direction at least in part, forming an intersection region 50 in which the electrode fingers overlap in the arrangement direction; and an additional film 16, provided above the pair of comb-like electrodes in the intersection region, having a first groove portion 17a provided from a central region 52 in the intersection region in an extension direction of each of the electrode fingers to edge regions 54 provided on both sides of the central region.SELECTED DRAWING: Figure 2
Patent JP-2019052799-A (JP)
Title: Solar heat collecting system
Inventor: AKIYAMA YOSHIHIRO
IPC: F24S60/00
Filed: 2017-09-15
Abstract: To provide a solar heat collecting system that combines high heat collection efficiency and economy while restraining a heat medium from freezing.SOLUTION: A solar heat collecting system 1 comprises a first heat medium pipe 31 for returning a heat medium from a solar heat collector 10 to a tank upper part of a heat storage tank 20, a second heat medium pipe 32 for supplying the heat medium existing in a tank lower part of the heat storage tank 20 to the solar heat collector 10, a third heat medium pipe 37 for returning the heat medium from the solar heat collector 10 to the tank lower part of the heat storage tank 20, a three-way valve 45 for switching a path for the heat medium returning to the heat storage tank 20 between the first heat medium pipe 31 and the third heat medium pipe 37, and a freezing restraining pump 41 provided in the second heat medium pipe 32 to circulate the heat medium.SELECTED DRAWING: Figure 1