baber/WOPTO huggingface dataset:
Patent JP-2022041246-A (JP)
Title: Manufacturing method of piezoelectric element and piezoelectric element
Inventor: SUZUKI HISAO
IPC: C04B35/50
Filed: 2020-08-31
Abstract: To provide a manufacturing method of a piezoelectric element capable of producing a piezoelectric element having excellent piezoelectricity and ferroelectricity at lower temperature by a CSD method.SOLUTION: A manufacturing method of a piezoelectric element including a substrate, a first electrode layer, a piezoelectric layer, and a second electrode layer in this order includes an LNO layer forming step. The first electrode layer includes an LNO layer made of lanthanum nickelate (LaNiO3) ceramics. The piezoelectric layer includes lead zirconate titanate-based ceramics and is formed on the surface of the LNO layer. In the LNO layer forming step, a first film including a lanthanum atom, a nickel atom, and an organic solvent having 1 or more and 4 or less carbon atoms is heated to a temperature of 450°C or more and 600°C or less at a heating rate of 10°C/sec or more. Then, this temperature is maintained to form an LNO layer.SELECTED DRAWING: Figure 4
Patent JP-2022042258-A (JP)
Title: Bag-in-box
Inventor: ANDO SOMA
IPC: B65D77/06
Filed: 2020-09-02
Abstract: To provide a bag-in-box capable of facilitating a fixing operation by opening a part of a paper container to pull out a spout to an outside of the paper container when opening a plug, according to a double container whose outside is made of the paper container, that is formed by storing an inner bag comprising the spout with a plastic film as a substrate on an inner side thereof.SOLUTION: According to a bag-in-box, an outer box is a hexahedron, and an inner bag is capable of storing liquid. Circular perforations are provided above a front side trunk part. The circular perforations are cut out to form an opening, and a spout is exposed by protruding to an outside of the outer box from the opening. Further, a flap and a knob part that are continuous from the front side trunk part are covered on a top face and a slope thereof to have the outer box as a heptahedron to which the slope is added. The knob part is inserted and fixed to a slit of a ridge line between the flap and a rear side trunk part, and is made to be in a state where liquid of a content can be poured out.SELECTED DRAWING: Figure 1
Patent JP-2022044875-A (JP)
Title: Management system
Inventor: HAYASHI YUKI
IPC: G06Q50/12
Filed: 2020-09-08
Abstract: To provide a configuration that can increase the frequency of use of activated coupons.SOLUTION: In an activation apparatus 20, when identification information is read from an information code 12 displayed on a screen of a portable terminal 11, in order to activate it to be available in the portable terminal 11 as a coupon 10, activation information including the identification information is transmitted to a management apparatus 40. In a reception apparatus 30, by obtaining permission information from the management apparatus 40 in response to the transmission of the identification information read from the information code 12 of the portable terminal 11, it is notified that the portable terminal 11 can be used as the coupon 10 by screen display by a display unit 34. In the management apparatus 40, the activation information received from the activation apparatus 20 is stored in a storage unit 42 as database and registered, and the identification information received from the reception apparatus 30 is determined to be a registered state as the database in the storage unit 42 and the permission information is transmitted to the reception apparatus 30.SELECTED DRAWING: Figure 5
Patent JP-2022045285-A (JP)
Title: Game machine
Inventor: YUKIE TAKESHI
IPC: A63F5/04
Filed: 2020-09-08
Abstract: To provide a game machine which keeps a degree of design freedom while attracting the interest of a player.SOLUTION: A game machine includes a replay drawing pattern "RP" in a drawing pattern of a first reel constituting a winning drawing pattern combination of a special small combination, and a drawing pattern of the first reel constituting a winning drawing pattern combination of one-piece combination K. In an internal lottery, a winning probability of a winning area "one-piece combination" is about 1/8.3, and a winning probability of either of a winning area "shooting-order chance 1" to a winning area "shooting-order chance 12" is about 1/20.2 which is lower than the winning probability of the winning area "one-piece combination".SELECTED DRAWING: Figure 14
Patent JP-2020195846-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-09-09
Abstract: To provide a slot machine for suitably turning off a specific lamp.SOLUTION: A slot machine includes: advantageous section control means capable of controlling from a normal section to an advantageous section; advantageous section completion means for controlling to a normal section after completing an advantageous section; specific lamp control means for controlling a specific lamp; and initialization means for performing initialization when completion an advantageous section. The specific lamp control means turns on a specific lamp for suggesting that an advantageous section is under control during an advantageous section, and turns off the specific lamp after initialization by the initialization means in completion of the advantageous section.SELECTED DRAWING: Figure 5
Patent JP-2022045733-A (JP)
Title: Dehumidification system
Inventor: KAWAKAMI RIRYO
IPC: F24F3/14
Filed: 2020-09-09
Abstract: To provide a dehumidification system in which downsizing may be attained, and there is no need to prepare a separate heat source for regenerative heating near the system.SOLUTION: A part of a main flow path 24 through which low-temperature and high-humidity air flows from a manned painting booth 20 is extracted, dehumidified by a dehumidification device 40, and then returned to the main flow path 24 from a return flow path 32 for mixing. The temperature and humidity of the mixed air are finely adjusted by a cooler 50 and a heater 60. After that, the air with adjusted temperature and humidity is supplied to an unmanned painting booth 10. The dehumidification device 40 is a non-rotating type and does not require a rotary drive device such as a motor.SELECTED DRAWING: Figure 1
Patent JP-2022051174-A (JP)
Title: Semiconductor device
Inventor: KANIE SOZO
IPC: H01L29/41
Filed: 2020-09-18
Abstract: To provide a semiconductor device capable of improving the reliability.SOLUTION: A semiconductor device has a cell region and a termination region surrounding the cell region. The semiconductor device comprises a semiconductor portion, an insulating film, and a conductive member. The semiconductor portion has a first semiconductor layer of a first conductivity type, and a guard ring layer of a second conductivity type. The guard ring layer is provided at an upper part of the first semiconductor layer in the termination region while surrounding the cell region. The insulating film is provided on the semiconductor portion. The conductive member is provided so as to be separated from the semiconductor portion through the insulating film. For the conductive member, its termination side edge is located at the termination side from a termination side edge of the guard ring layer, and its cell region side edge is located at a part between a region immediately above a cell region side edge of the guard ring layer and a region immediately above the termination side edge of the guard ring layer.SELECTED DRAWING: Figure 3
Patent JP-2022051362-A (JP)
Title: Oscillating device and pll circuit
Inventor: MORI YOSHIAKI
IPC: H03K3/354
Filed: 2020-09-18
Abstract: To adjust oscillator characteristics.SOLUTION: An oscillating device includes: a plurality of delay elements which sequentially delay an input signal and which return at least some of the delayed signals to a previous stage side, to generate an oscillating signal; and a first control terminal for inputting into the plurality of delay elements a direct current control signal for collectively controlling direct current voltage levels of the plurality of input signals input into the plurality of delay elements.SELECTED DRAWING: Figure 5
Patent JP-2022051453-A (JP)
Title: Information distribution device, information distribution method, and information distribution program
Inventor: SHIGARAKI HIDENAO
IPC: H04N21/258
Filed: 2020-09-18
Abstract: To promote further improvement in usability.SOLUTION: An information distribution device comprises a video distribution unit and a content distribution unit. The video distribution unit distributes, to a terminal device, a video content including a prescribed live video. The content distribution unit distributes, to the terminal device to which the video content is distributed, a content for acquiring images from a prescribed beacon server and displaying them.SELECTED DRAWING: Figure 4
Patent JP-2021062203-A (JP)
Title: Surgical buttress loading units
Inventor: WILLIAMS JUSTIN
IPC: A61B17/072
Filed: 2020-09-24
Abstract: To provide a surgical buttress loading assembly.SOLUTION: A surgical buttress loading assembly includes a surgical buttress applicator 200, an anvil buttress 100a, and a cartridge buttress 100b. The surgical buttress applicator includes an anvil buttress loading unit 200a defining a buttress cavity 211a and a strap cavity therein, and a cartridge buttress loading unit 200b defining a buttress cavity and a strap cavity therein. The anvil buttress includes tubular bodies 110a, 110b disposed within the buttress cavity of the anvil buttress loading unit, and straps 102a, 102b extending from the tubular body and positioned within the strap cavity of the anvil buttress loading unit.SELECTED DRAWING: Figure 7
Patent JP-2022053199-A (JP)
Title: Power conversion device
Inventor: MATSUOKA YUJI
IPC: H02M1/08
Filed: 2020-09-24
Abstract: To provide a power conversion device capable of detecting a change in thresholds of a plurality of semiconductor elements.SOLUTION: A power conversion device comprises: a conversion part that converts a power by switching a plurality of semiconductor elements; and a plurality of drive parts provided so as to correspond to the plurality of semiconductor elements, respectively, receiving a drive signal to drive the plurality of semiconductor elements on the basis of the received drive signal. Each of the plurality of semiconductor elements has a pair of main terminals and a control terminal. Each of the plurality of drive parts has: a drive circuit connected with the control terminal of the corresponding semiconductor element, among the plurality of semiconductor elements, to drive the corresponding semiconductor element by switching a magnitude of a control voltage to be applied to the control terminal of the corresponding semiconductor element on the basis of the drive signal; and a threshold change detection circuit that detects a change in threshold of the control voltage of the corresponding semiconductor element.SELECTED DRAWING: Figure 1
Patent JP-2022054071-A (JP)
Title: Solid oxide fuel cell and method of manufacturing the same
Inventor: LI XINYU
IPC: H01M8/12
Filed: 2020-09-25
Abstract: To provide a solid oxide fuel cell and a method of manufacturing the same capable of reducing reaction resistance while suppressing an intermediate layer from being peeled off.SOLUTION: A solid oxide fuel cell comprises: an electrolyte layer that contains solid oxide with oxide ion conductivity; an intermediate layer provided on the electrolyte layer and that has oxide ion conductivity; and a cathode provided on the intermediate layer. The intermediate layer is formed along an unevenness provided on a surface at the intermediate layer side, of the electrolyte layer. In the intermediate layer, a plurality of voids are formed so as to be aligned at an interval along a predetermined line from the electrolyte layer side to the cathode side.SELECTED DRAWING: Figure 5
Patent JP-2022054136-A (JP)
Title: Control system, control method, program, server, in-facility system
Inventor: HAYAKAWA TAKESHI
IPC: H04M9/00
Filed: 2020-09-25
Abstract: To provide a technique capable of improving the security against communication from outside a facility.SOLUTION: An in-facility system 700 is placed in a facility. A portable information terminal 500 is movable within/out of the facility. A server 430 is communicable with the in-facility system 700 and the portable information terminal 500. The in-facility system 700 receives registration information 902, which is used for registering the portable information terminal 500 on the server 430, from the server 430. When having acquired the registration information from the in-facility system 700, the portable information terminal 500 transmits the registration information to the server 430 not via the in-facility system 700. The server 430 registers the portable information terminal 500 based on the registration information received from the portable information terminal 500.SELECTED DRAWING: Figure 5
Patent JP-2022054908-A (JP)
Title: Electric actuator
Inventor: SAITO TAKAHIDE
IPC: F16C29/04
Filed: 2020-09-28
Abstract: To provide an electric actuator that can reduce an impact load and operating noise at the time of regulation of the linear motion of a linear motion member.SOLUTION: An electric actuator includes a linear motion member 8 that converts the rotational motion of an electric motor into linear motion, and a rocking member 11 that converts the converted linear motion into the rotational motion of the axis in a direction different from the rotational axis of the electric motor, and the linear motion member 8 and the swing member 11 are configured to be interlocked with each other via a protrusion 12 that moves relatively in a long hole 11c provided in the swing member 11, and the protrusion 12 contacts with the end 11c1 in the longitudinal direction of the long hole 11c so as to regulate the linear motion of the linear motion member 8.SELECTED DRAWING: Figure 5
Patent JP-2022055952-A (JP)
Title: Work machine
Inventor: MURAKAMI YOSHIAKI
IPC: B60K11/04
Filed: 2020-09-29
Abstract: To effectively discharge dust accumulated in a machine to the outside of the machine.SOLUTION: A work machine 1 has a machine room 10 installed in a machine body 3 that carries out work. This work machine comprises: a suction port 40 opened to the outer wall surface of a suction room A and covered with a dustproof net 30; a heat exchanger 18 provided to partition the suction room AR and a machine room MR from each other; and a fan 17 installed in the machine room MR to generate air passing through the heat exchanger 18. The fan 17 is configured to be able to generate blowing states of both a tailwind state and a headwind state. and the dustproof net 30 is configured to be openable/closable. The dustproof net 30 is automatically controlled to be opened/closed in linkage with the blowing states of the fan 17 so as to be closed in the tailwind state and opened in the headwind state.SELECTED DRAWING: Figure 2
Patent JP-2022057629-A (JP)
Title: Multilayer ceramic capacitor
Inventor: Isoda shinya
IPC: H01G4/30
Filed: 2020-09-30
Abstract: To provide a multilayer ceramic capacitor that indicates high insulation properties and excels in reliability under high temperature and high humidity environments.SOLUTION: Provided is a multilayer ceramic capacitor comprising an elemental component 6 having first and second principal planes that are opposite each other in the thickness direction, first and second side surfaces that are opposite each other in the width direction, and first and second end faces that are opposite each other in the lengthwise direction, and including a plurality of dielectric layers and a plurality of internal electrode layers that are laminated in the thickness direction. The dielectric layers of the elemental component 6 has a main crystal grain including Ba and Ti and further includes 0.2 mol to 3.0 mol of Ni and a 0.6 mol to 2.0 mol of rare earth element to 100 mol of Ti. For a dielectric layer in an internal region 22, of an inner layer 16 partitioned by two internal electrode layers located closest from the first and second principal planes, which is enclosed by surfaces that are separate at a distance of 50 μm in the inward direction, Mg is 0.05 mol or less to 100 mol of Ti.SELECTED DRAWING: Figure 6
Patent JP-2021001222-A (JP)
Title: Methods of treating behavioral symptoms of neurological and mental disorders
Inventor: JOAN M FALLON
IPC: A61K47/14
Filed: 2020-10-01
Abstract: To provide pharmaceutical compositions and methods for mitigating symptoms such as behavioral disorders, neurological disorders or mental health disorders in the autistic spectrum disorder (ASD).SOLUTION: The present invention mitigates symptoms of an ASD with a pharmaceutical composition that comprises protease, amylase and/or lipase. The mitigation of the symptoms is measured based on an aberrant behavior checklist score, the quantity and/or quality of food intake obtained by a block food screener, mitigated hyperactivity and inattentiveness obtained by a Connors test, stool pH, a fecal chymotrypsin level, and the like.SELECTED DRAWING: Figure 58
Patent JP-2022065257-A (JP)
Title: Assembly method of control valve
Inventor: NAKAGAWA MASAHIRO
IPC: F16K3/26
Filed: 2020-10-15
Abstract: To secure high sealing performance to a valve element by detecting an optimum position of a seal member by utilizing a difference in height of a seal surface, in assembling the seal member.SOLUTION: An assembling method of a control valve includes: a first process of inserting a first seal member 21 to a first discharge port E1 and bringing a first seal surface 21a into contact with an outer peripheral surface 3a of a valve element 3 from a radial direction of the valve element; a second process of rotating the first seal member around a seal axis P inside of the first discharge port, and detecting a rotation angle around the seal axis of the first seal member at a position of a lower order portion where the first seal surface is lowest with respect to a radial direction of a rotating shaft of the valve element; and a third process of setting the first seal member inside of the first discharge port by rotating the same around the seal axis so as to be fitted to a rotation angle position at the lower order portion of the first seal member detected in the second process.SELECTED DRAWING: Figure 10
Patent JP-2022065364-A (JP)
Title: Travel route generating device and travel control device
Inventor: HAMAGUCHI YUTAKA
IPC: B60R99/00
Filed: 2020-10-15
Abstract: To provide a travel route generating device and a travel control device in which a route follow-up control having less deviation quantity of a combination vehicle regarding a travel route can be achieved.SOLUTION: A travel route generating device 16 comprises: an initial position acquisition part 21 which acquires an initial position of a trailer 4 based on a current position of a combination vehicle 2; a target position setting part 22 which sets a target position of the trailer 4 based on the information including the current position of the combination vehicle 2; a target route generating part 23 which generates a target route of the trailer 4 based on the initial position acquired by the initial position acquisition part 21 and the target position set by the target position setting part 22; and a travel route calculation part 25 which calculates a travel route of a tractor 3 based on the target route of the trailer 4 generated by the target route generating part 23. The target route generating part 23 generates a geometric route having a curve portion in which curvature factor continuously changes from an initial position to a target position as a target route of the trailer 4.SELECTED DRAWING: Figure 1
Patent JP-2022066936-A (JP)
Title: Determination device, autonomous mobile type device, determination method and program
Inventor: SHIMOKAWA MIYOKO
IPC: G16H10/00
Filed: 2020-10-19
Abstract: To diagnose dementia in the environment where residents ordinary live.SOLUTION: A determination device comprises: a first behavior information acquisition unit which acquires first behavior information associating information indicating a first point of time with behavior information indicating a behavior of a first user at the first point of time; a second behavior information acquisition unit which acquires second behavior information associating information indicating a second point of time after the lapse of a prescribed time after the first point of time with behavior information indicating a behavior at the second point of time; a comparison unit which compares the first behavior information with the second behavior information; a determination unit which determines, based on the comparison result obtained by the comparison unit, the condition of the first user; and a presentation unit which presents the determination result obtained by the determination unit to a second user who is different from the first user.SELECTED DRAWING: Figure 3
Patent JP-2021047002-A (JP)
Title: Compartment equipped with condensed water collector
Inventor: CHRISTIAN MARTY
IPC: F24F13/22
Filed: 2020-11-04
Abstract: To provide a condensed water collector that promotes the carrying of condensate water, concerning a compartment including at least one target area where condensate water is easy to generate.SOLUTION: A compartment 1 is equipped with at least one condensed water collector 5, and condensed water removers 4 and 7. The condensed water collector is equipped with at least a first part 10 disposed to collect condensed water from at least on target area, and at least a second part 11 outside at least one target area. The condensed water collector is equipped with a porous material disposed between the first part and the second part, and configured to carry the collected condensed water. The condensed water remover is configured to remove the condensed water from the second part, thereby promoting the carrying of the condensed water from the first part to the second part through the porous material.SELECTED DRAWING: Figure 1
Patent JP-2021013203-A (JP)
Title: Communication device
Inventor: SUZUKI TAKANOBU
IPC: H04W84/20
Filed: 2020-11-09
Abstract: To provide a technique for a communication device to appropriately communicate with a mobile terminal.SOLUTION: If a multi-function peripheral (MFP) is currently participating in a radio network (YES at S4), it sends a mobile terminal 50 radio setting for the mobile terminal to join the radio network by using an NFC interface 22 (S16). On the other hand, if the MFP is not currently participating in the network (NO at S4), it constructs a new radio network which both MFP and mobile terminal join (S18).SELECTED DRAWING: Figure 2
Patent JP-2022076681-A (JP)
Title: Humidifying filter unit and humidifying device
Inventor: YOSHIDA KENJI
IPC: F24F6/00
Filed: 2020-11-10
Abstract: To provide a humidifying filter unit and a humidifying device in which a light guide part can be arranged without changing the size of a housing of the humidifying device.SOLUTION: A humidifying filter unit 13 can rotate around a rotation axis AX. The humidifying filter unit 13 comprises a humidifying filter 133, a holding part 131, and a light guide part LG. The humidifying filter 133 absorbs water W from a water tank 19, and passes air. The holding part 131 holds the humidifying filter 133. The light guide part LG is arranged in the holding part 131, and guides light from a light emitting part L to the water tank 19.SELECTED DRAWING: Figure 3