baber/WOPTO huggingface dataset:
Patent JP-2021030126-A (JP)
Title: Hydrogen generation unit
Inventor: MASUDA YOSHIHIRO
IPC: C01B3/08
Filed: 2019-08-21
Abstract: To provide a repeatedly usable hydrogen generation unit that allows a user to visually recognize the generation of hydrogen and, when a hydrogen-containing drinking liquid is generated, does not change the componential constituent of the drinking liquid.SOLUTION: A hydrogen generation unit 1 comprises a hydrogen generator 2 storing water 100 and a hydrogen generation agent 22 reacted with the water 100 to generate hydrogen and a container 3 storing the hydrogen generator 2. Then, the hydrogen generator 2 is formed of a silicone resin.SELECTED DRAWING: Figure 1
Patent JP-2020116631-A (JP)
Title: Workpiece conveying device
Inventor: TAKEDA KEISUKE
IPC: B21D43/18
Filed: 2019-08-22
Abstract: To provide a workpiece conveying device which can suppress generation of distortion of a workpiece even in conveying the one workpiece W.SOLUTION: A workpiece conveying device 1 includes a base 2 arranged adjacently to a press machine, a pair of first arms 11, a pair of second arms 12, and a first holding part 21 and second holding part 22 which are independent from each other. Each of the first holding part 21 and second holding part 22 includes a plurality of holding members 23 for holding a workpiece W. The first holding part 21 includes a first support member 24, a second support member 26, and an absorption member 30. The second support member 26 movably supports the first support member 24 along an intersection direction. The absorption member allows movement of the second support member 26 with respect to the first support member 24 in the intersection direction, and can restore the second support member 26 to an initial position in the intersection direction with respect to the first support member 24.SELECTED DRAWING: Figure 1
Patent JP-2021032998-A (JP)
Title: Display device, distribution device, digital signage system, and control method
Inventor: UENO HIROSHI
IPC: G06F13/00
Filed: 2019-08-22
Abstract: To quickly perform connection of a display device with a communication network and a distribution device in a communicative mode.SOLUTION: An external memory device M1 stores communication setting data for allowing a communication unit 14 to communicatively connect with a communication network 3 and a distribution device 20. When the external memory device M1 is attached to a data input/output unit 13, an information processing unit 12 performs the process of communicatively connecting the communication unit 14 with the communication network 3 and the distribution device 20 on the basis of the communication setting data stored in the external memory device M1.SELECTED DRAWING: Figure 2
Patent JP-2019214613-A (JP)
Title: Compound
Inventor: OZAKA HARUE
IPC: C07C25/18
Filed: 2019-08-26
Abstract: To provide a novel synthetic intermediate for a fluorene derivative that is a substance having high hole-transport property.SOLUTION: For example, a brominated fluorene derivative is provided.SELECTED DRAWING: None
Patent JP-2021031372-A (JP)
Title: Dividing method and notch formation method
Inventor: EJIMATANI AKIRA
IPC: C03B33/027
Filed: 2019-08-29
Abstract: To provide a dividing method capable of dividing easily and excellently an end material part from a substrate along a scribe line formed on the substrate; and to provide a notch formation method.SOLUTION: A dividing method of a substrate 1 includes a pressing step (S13) for curving an end material part 3 by pressing a pressing surface 311 of a press member 31 onto the other surface of the end material part 3, in the state where a peripheral part of one surface of the end material part 3 is received by a receiving member 32. The pressing surface 311 has a shape having a cross-sectional area reduced gradually toward the tip 312 of the press member 31, and in the pressing step (S13), a position of the pressing surface 311 according to the shape of the end material part 3 is pressed onto the other surface of the end material part 3.SELECTED DRAWING: Figure 3
Patent JP-2021035335-A (JP)
Title: fishing rod
Inventor: NAKAGAWA SHINTARO
IPC: A01K87/06
Filed: 2019-08-30
Abstract: To provide a fishing rod on which a plate on a part on which a reel leg is mounted, is hardly scratched, and in which a fixing state of the reel leg can be stabilized.SOLUTION: A fishing rod of the invention comprises a reel seat 10 comprising a main body 11 which is fixed to a peripheral face of a butt rod 1A, and on which a reel leg of a fishing reel is mounted and is fixed by a pair of hood members 15, 16. The main body 11 has an opening 12 formed on a part where the reel leg is mounted, and to the main body, a plate 30 for closing the opening 12 is fitted. The plate 30 is fitted to the main body 11 so as to fall from a surface of the main body 11 and fitted to the main body 11 in a non-contact manner to the fixed reel leg.SELECTED DRAWING: Figure 5
Patent JP-2021036115-A (JP)
Title: Joint structure of pile head and pile head joint method
Inventor: KANEMOTO KIYOOMI
IPC: E02D27/12
Filed: 2019-08-30
Abstract: To prevent interference with reinforcements of a structure and allow efficient conveyance to the site.SOLUTION: A joint structure of a pile head for joining pile heads 2A of pile bodies 2 to a foundation beam 3 includes: outer steel pipes 4 surrounding the peripheries of the pile heads 2A; horizontal diaphragms 5 that are fastened to the lower ends of the outer steel pipes 4 and allow the pile heads 2 to be inserted thereto in a vertical direction; anchor reinforcements 6 that are fixed to upper surfaces 5a of the horizontal diaphragms 5, extend upward and are connected to the foundation beam 3; and a curing material 7 that is charged between the outer steel pipes 4 and the pile heads 2A.SELECTED DRAWING: Figure 1
Patent JP-2019201668-A (JP)
Title: milk beverage
Inventor: ITO DAISUKE
IPC: A23C9/152
Filed: 2019-09-04
Abstract: To provide a milk beverage that is a white milk beverage but has low calories comparable with a low-fat milk (50 kcal/100 g or less) and has a good flavor.SOLUTION: A milk beverage has a protein content of more than 3.3 wt.% and less than 5.5 wt.%, calories of less than 50 kcal/100 g, and a sweetness/protein content of 0.30 or more and 0.80 or less.SELECTED DRAWING: None
Patent JP-2021042977-A (JP)
Title: Image measuring apparatus and image measuring method
Inventor: SAKAI HIROSHI
IPC: G03B15/00
Filed: 2019-09-06
Abstract: To provide an image measuring apparatus and an image measuring method capable of efficiently processing an image picked up under a plurality of exposure conditions.SOLUTION: An imaging control unit 20 is provided with a time-division image pickup setting unit 21 that sets a long-exposure time TL and a short-exposure time TS, and a time-division image pickup control unit 22 that executes an image pickup operation with the long-exposure time TL and the short-exposure time TS. The time-division image pickup setting unit 21 includes a contrast detection unit 23 that detects a contrast value of an image of a work 2 picked up by the camera 3, and a long-exposure time setting unit 24 and a short-exposure time setting unit 25 that set the long-exposure time TL and the short-exposure time TS based on the obtained contrast value, respectively. An image processing unit 30 includes an image synthesizing unit 33 that generates a composite image VC from a long-exposure image VL picked up with the long-exposure time TL and a short-exposure image VS picked up with the short-exposure time TS.SELECTED DRAWING: Figure 3
Patent JP-2021044893-A (JP)
Title: Braking control apparatus
Inventor: KONO TAKASHI
IPC: B60L7/14
Filed: 2019-09-10
Abstract: To provide a braking control apparatus for an electric vehicle which can improve regeneration efficiency in a constant speed slope descending function.SOLUTION: A braking control apparatus includes: a gradient sensor which detects a road gradient; an operation unit which can switch a constant speed slope descending function to an enabled state; a braking control unit which controls a first regeneration unit capable of generating regenerative power from the braking torque of front wheels and a second regeneration unit capable of generating regenerative power from the braking torque of rear wheels; and a storage unit which stores an efficiency map showing a relationship between the operation of the first regeneration unit and regeneration efficiency, and a relationship between the operation of the second regeneration unit and regeneration efficiency. When the constant speed slope descending function is enabled, the braking control unit calculates braking torque distribution between the front wheels and the rear wheels on the basis of the detected road gradient and the efficiency map so that total regeneration efficiency satisfies a first condition (S6), and controls the first regeneration unit and the second regeneration unit on the basis of the calculated braking torque distribution (S8).SELECTED DRAWING: Figure 3
Patent JP-2021041971-A (JP)
Title: Hinge cap
Inventor: SAITO TAKASHI
IPC: B65D47/08
Filed: 2019-09-11
Abstract: To propose a hinge cap that is used for a tube container for storing highly viscous contents, that can be fixed in a state of a lid opened wide while having a relatively simple structure, and that has a clean appearance.SOLUTION: In a hinge cap for closing the opening of a tube container, a cap body 2 having a female screw 6 and a pouring cylinder 5 screwed into the opening of the tube container 10 and a lid body 3 for closing the pouring cylinder are connected by a flat hinge 4, the lid body has an engaging protrusion 7 at the upper end on the hinge side, and the cap body is provided with a fitting part 8 into which the engaging protrusion is fitted when the lid body is rotated by 180° or more around the hinge and opened.SELECTED DRAWING: Figure 1
Patent JP-2021043100-A (JP)
Title: Contact probe and socket for inspection equipped therewith
Inventor: SAITO HOTOKU
IPC: H01R13/24
Filed: 2019-09-12
Abstract: To provide a contact probe of external spring type, which can be reliably placed against an edge of a coil spring, and with which a caulking part can be easily formed.SOLUTION: A plunger 16 includes a small-diameter part provided over a prescribed range in the direction of a center axis L1 at a middle position of a tip part, a guide part 16c located closer to a base end side than the tip part and inserted into the inside of a coil spring 18, and a flange part 16b located upward of the guide part 16c and which a top edge 18b of the coil spring 18 is placed against. A barrel 15 includes an opening-side edge part 15b which a lower edge 18a of the coil spring 18 is placed against, a thin-wall part the wall thickness of which is reduced to be smaller than the wall thickness of the opening-side edge part 15b, and a caulking part 15c1 where the thin-wall part partly protrudes toward the small-diameter part side of the plunger 16.SELECTED DRAWING: Figure 2
Patent JP-2021045851-A (JP)
Title: Barrier film and pouch
Inventor: NOBORIO HIDEHIRO
IPC: B32B27/32
Filed: 2019-09-17
Abstract: To provide a barrier film and a pouch that have excellent both recyclability and barrier properties.SOLUTION: A barrier film 1000 comprises a first linear low-density polyethylene layer 101, a second linear low-density polyethylene layer 102, and a barrier layer 301 between the first linear low-density polyethylene layer 101 and the second linear low-density polyethylene layer 102. The barrier layer 301 contains a water-soluble resin and inorganic particles. A content of a material other than polyethylene is 5 mass% or less based on a total mass of the barrier film 1000.SELECTED DRAWING: Figure 1
Patent JP-2020059267-A (JP)
Title: Inkjet recording method, and inkjet recording device
Inventor: MOTOMURA MAKI
IPC: B41J2/18
Filed: 2019-09-17
Abstract: To provide an inkjet recording method which is excellent in plugging-recovering properties, has high optical density, and can record an image free from unevenness.SOLUTION: An inkjet recording method records an image on a recording medium by using an inkjet recording device including a recording head 20 and a recovery mechanism 26 which recovers a discharge condition of a pigment ink from a discharge port. The recording head 20 further has a first flow channel and a second flow channel that communicate each other between the discharge port and a recording element and in which the ink circulates, and includes (i) a first cleaning step of wiping and sucking the ink by a suction wiper, and simultaneously flowing the ink in the first flow channel to the second flow channel; or (ii) a second cleaning step of wiping and sucking the ink by the suction wiper and then flowing the ink in the first flow channel to the second flow channel.SELECTED DRAWING: Figure 2
Patent JP-2021046015-A (JP)
Title: Processor, system and program
Inventor: ISHIBASHI HIDEKI
IPC: B61L25/02
Filed: 2019-09-17
Abstract: To provide a method by which a picture created by taking an inside of a movable body is utilized.SOLUTION: A processor 40 comprises at least one of a selection function to select a content displayed on a display device 22 arranged in a movable body from plural contents, based on pictures taken by a camera 35 taking inside of the movable body and an estimation information acquisition function to acquire basic information to estimate the content displayed on the display device 22, based on the pictures taken by the camera 35.SELECTED DRAWING: Figure 4
Patent JP-2021047095-A (JP)
Title: Failure diagnostic device and method
Inventor: NAKAJIMA ARINORI
IPC: G01F1/684
Filed: 2019-09-19
Abstract: To enable failure diagnosis of a thermal flowmeter while being installed.SOLUTION: A flow stop unit 101 stops the flow of a fluid. A temperature control unit 102 provides control to keep temperature of a heater higher than temperature around the heater. A temperature change measurement unit 103 acquires change in temperature measured by a temperature sensor from a first point in time when the temperature control unit 102 starts controlling the heater temperature to a second point in time when a preset time has elapsed after the first point in time while the flow stop unit 101 is stopping the flow of the fluid and the temperature control unit 102 is controlling the heater temperature. A determination unit 104 determines the presence of a failure involving abnormality in the adhesion state of at least either of the heater and the temperature sensor when the change in temperature measured by the temperature change measurement unit 103 is smaller than a preset reference value.SELECTED DRAWING: Figure 1
Patent JP-2020014009-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2019-09-19
Abstract: To provide a microfabricated transistor with excellent electric characteristics and including an oxide semiconductor.SOLUTION: A transistor 120 includes: an island-like oxide semiconductor layer 108 on an oxide insulation layer 106 provided on a substrate 100 having an insulation surface; a source electrode layer 110a and a drain electrode layer 110b on the oxide semiconductor layer 108; an insulation layer 112 covering the source electrode layer 110a and the drain electrode layer 110b and including an opening; a gate insulation layer 114 provided on the insulation layer 112 and in contact with a part of the oxide semiconductor layer 108; and a gate electrode layer 116 superimposed with the oxide semiconductor layer 108, the source electrode layer 110a, and the drain electrode layer 110b via the gate insulation layer 114. The source electrode layer 110a and the drain electrode layer 110b include regions 111a and 111b protruding in a channel length direction in a lower end part in contact with a channel formation region.SELECTED DRAWING: Figure 1
Patent JP-2021046155-A (JP)
Title: Drive device for four-wheel drive vehicle
Inventor: INO TAKAHITO
IPC: B60K17/356
Filed: 2019-09-20
Abstract: To provide a drive device for a four-wheel drive vehicle which can make the most use of the output of an electric motor, and which can drive the electric motor highly efficiently.SOLUTION: A drive device for a four-wheel drive vehicle includes: a first clutch mechanism for switching the connection or disconnection of a power transmission system on a front-wheel side and a power transmission system on a rear-wheel side; a first electric motor connected to one of the front-wheel side or the rear-wheel side relative to the first clutch mechanism; a second electric motor connected to the other of the front-wheel side or the rear-wheel side relative to the first clutch mechanism; a second clutch mechanism for switching the connection or disconnection of the first electric motor and drive shafts on the front-wheel side; a planetary gear mechanism for distributing the output of the first electric motor to the first clutch mechanism side and the second clutch mechanism side; and a third clutch mechanism for limiting differential motion between a rotational element on the first clutch mechanism side and a rotational element on the second clutch mechanism side in the planetary gear mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021048356-A (JP)
Title: Semiconductor device, electronic equipment, and method for manufacturing semiconductor device
Inventor: IWAMOTO MASAKI
IPC: H01L21/3205
Filed: 2019-09-20
Abstract: To provide a semiconductor device that can improve a quality of a pixel region; electronic equipment provided with the semiconductor device; and a method for manufacturing the semiconductor device.SOLUTION: In a solid-state imaging device 150, a first substrate 125 in which a pixel region including a pixel having a photoelectric conversion portion 51 is formed is stacked on a second substrate 115 in which a logic circuit for processing a signal output from the pixel region is formed. At least any one of marks including a mark that is used in an exposure process in manufacturing a semiconductor device and/or a mark that is used in an inspection process for the semiconductor device is formed in a first region between a first scribe region 125a which is a peripheral portion of the first substrate and the pixel region, and/or in a second region between a second scribe region 115a which is a peripheral portion of the second substrate and a region corresponding to the pixel region of the second substrate.SELECTED DRAWING: Figure 27
Patent JP-2021052228-A (JP)
Title: Image decoding device, image decoding method, and program
Inventor: UNNO Kyohei
IPC: H04N19/139
Filed: 2019-09-20
Abstract: To provide an image decoding device that can prevent degradation of subjective image quality by not applying a deblocking filter to sub-block boundaries to which PROF processing has been applied.SOLUTION: An image decoding device 200 includes an inter prediction unit 241 that is configured to determine the suitability of PROF processing for each block and to perform PROF processing for each sub-block into which the block is divided when PROF processing is applied and an in-loop filter processing unit 250 that is configured to determine the suitability of the deblocking filter for each block boundary and to decide not to apply the deblocking filter for a sub-block boundary of a block to which the PROF processing is applied.SELECTED DRAWING: Figure 14
Patent JP-2021054000-A (JP)
Title: Packaging base material
Inventor: ODAGIRI TAKASHI
IPC: B32B27/30
Filed: 2019-09-30
Abstract: To provide a packaging base material which has soft feeling property and hardly causes blocking.SOLUTION: A packaging base material 1 has a long-sized belt-like film 2, an outermost surface layer 3 laminated on the surface side of the film and an outermost back face layer 6 laminated on the back face side of the film. The outermost surface layer is composed of a fine particle-containing resin layer containing a binder and urethane-based fine particles containing an urethane-based resin as a main component, and the outermost back face layer is composed of a resin layer containing an acrylic resin as a main component. A coefficient of static friction of the outermost surface layer to the outermost back face layer is 0.6-0.8, and a coefficient of dynamic friction thereof is 0.4-0.7.SELECTED DRAWING: Figure 3
Patent JP-2020076747-A (JP)
Title: Direct electronic movable type oxidation-reduction enzyme modification molecule recognition element
Inventor: HAYADE KOJI
IPC: G01N27/327
Filed: 2019-10-03
Abstract: To provide a novel molecule recognition element that can be used in a biosensing technique such as immunosensor.SOLUTION: A molecule recognition element includes a target molecule recognition portion and a direct electronic movable type oxidation-reduction enzyme connected to the target molecule recognition portion. The target molecule recognition portion includes target molecule recognition protein. The target molecule is an antigen and the target molecule recognition portion is an antibody to the antigen. The direct electronic movable type oxidation-reduction enzyme is an oxidation-reduction enzyme including an electron transfer portion or electron transfer sub-unit. The electron transfer portion is a hem-containing domain or the electron transfer sub-unit is a hem-containing sub-unit. The oxidation-reduction enzyme is glucose dehydrogenase.SELECTED DRAWING: None
Patent JP-2020107875-A (JP)
Title: Stretchable wiring film and method for forming the same
Inventor: HATAKEYAMA JUN
IPC: C08J7/04
Filed: 2019-10-04
Abstract: To provide a stretchable wiring film and a method for forming the same in which the conductivity of the film does not decrease when stretched and the film surface has excellent water repellency.SOLUTION: A stretchable wiring film including (A) a stretchable film that includes a cured product of a stretchable film material at least the surface of which contains a silicone polyurethane resin, and in which a repeating pattern of irregularities is formed in the range of a depth of 0.1 μm to 5 mm and a pitch of 0.1 μm to 10 mm on the surface of the stretchable film, and (B) a stretchable wiring, wherein the stretchable wiring is formed on a surface of the stretchable film on which the repeating pattern of the irregularities is formed.SELECTED DRAWING: Figure 1
Patent JP-2021059280-A (JP)
Title: Tire fall-off prevention system
Inventor: KATAYAMA TOMOYUKI
IPC: B62D6/00
Filed: 2019-10-09
Abstract: To provide a tire fall-off prevention system which, when predicted that a tire may fall off, causes a vehicle to retreat to a safe place, while avoiding application of a large load to that tire.SOLUTION: A vehicle 10 includes: front side tires 11, 12; rear side tires 13, 14; sensors 31, 32, 33, 34 for detecting a state of the tires 11, 12, 13, 14; a control part 40; a navigation device 41; and the like. If abnormality is predicted in any of the tires 11, 12, 13, 14, the control part 40 reduces output of an engine 50 of the vehicle 10 to lower the speed of the vehicle, and when causing the vehicle 10 to retreat to a safe place, the control part 40 displays a travel route for limiting turning of the vehicle 10 to a tire side where fall-off has been predicted, in a display unit 61.SELECTED DRAWING: Figure 1
Patent JP-2020014259-A (JP)
Title: Information providing method and information providing apparatus
Inventor: KUSUKAME KOICHI
IPC: H04Q9/00
Filed: 2019-10-25
Abstract: To provide an information providing method capable of providing information about the location of devices in the same building connected to the network while enhancing user's convenience, and an information providing apparatus.SOLUTION: The information providing method includes the steps of: receiving a signal indicating that the acquisition of utterance of a user has started from a device that acquires the utterance of the user connected via the network; identifying one or more sound generation devices which are installed in the same room as the device that acquires the user's utterance and emit sound as it operates, by referring to a list of one or a plurality of devices installed in the same room; and outputting a control signal for suppressing the generation of sound to at least one of one or more sound generation devices.SELECTED DRAWING: Figure 37