baber/WOPTO huggingface dataset:
Patent JP-2021135766-A (JP)
Title: Time series data management system for IoT system
Inventor: TANAKA SHINYA
IPC: G06F16/21
Filed: 2020-02-27
Abstract: To provide a time series data management system for an IoT system capable of reducing remodeling cost.SOLUTION: A time series data management system 100 for an IoT system has a field system 90 and a time series data management device 10 having a plurality of time series data bases. The time series data management device 10 includes: a first time series data access I/F 20 having a data collection component group 21, a data conversion component group 22, and a data write component group 23; and a second time series data access I/F 40 having a data read component group 41 and a data operation component group 42.SELECTED DRAWING: Figure 1
Patent JP-2020093256-A (JP)
Title: Dehydrating device and dehydrating method
Inventor: TSUKII RIYOUJI
IPC: C02F11/13
Filed: 2020-02-28
Abstract: To provide a dehydrating device and a dehydrating method capable of satisfactorily performing heating and dehydrating even upon low temperature heating by use of waste heat or else.SOLUTION: A dehydrating device 8 includes a heating jacket 51 which is attached to a part of an outer cylinder screen 12 and has such a constitution as to circulate a heating medium on an inner part thereof. Therein, a part of the outer cylinder screen 12 to which the heating jacket 51 is attached is set as a heating surface. The heating jacket 51 is arranged while leaving an interval over the whole of axial center direction of a screw shaft 13, the heating surface and the filtration surface are arranged alternately a plurality of times over the whole of axial center direction of the screw shaft 13, and repeats such heating dehydration as to lower viscosity by heating a dehydration object with a heating surface on a conveyance procedure and to perform filtration with filtration surface in such a state that water holding power is deteriorated by thermal denaturation.SELECTED DRAWING: Figure 1
Patent JP-2021137975-A (JP)
Title: Pseudo hologram printed matter
Inventor: MORIYAMA KENJI
IPC: B42D25/337
Filed: 2020-03-02
Abstract: To provide a pseudo hologram printed matter having high security performance in which hue of an image changes complicatedly and variously.SOLUTION: A pseudo hologram printed matter comprises: a printed substrate (10) having a light reflective layer (11) on a surface; a decorative line image layer (B) inkjet printed on the surface of a printed board as hair lines in which one set (U) formed of a plurality of colored image lines (12C) (12M)(12Y) different in hue are, regularly, discretely and repeatedly, juxtaposed. and a transparent cylindrical lens (14) inkjet printed in a semicircular shape as hairlines thicker than the colored image to cover from the surface side at least optimal one by one among one set formed of the colored image, in which the lenses are arranged and set at least 3 times the interval pitch (P3) of the line width (W2).SELECTED DRAWING: Figure 2
Patent JP-2021139515-A (JP)
Title: refrigerator
Inventor: WASHIZAKI Tsubasa
IPC: F25D21/08
Filed: 2020-03-02
Abstract: To provide a technology for suppressing an airflow passing a path from being disturbed by a heater.SOLUTION: A refrigerator comprises a cooler disposed inside a path for allowing the passage of air in a vertical direction in a refrigerator main body, and a heater disposed at a lower part rather than a center part of the cooler in the vertical direction in the path. The heater is shifted to a side apart from a suction port of the path rather than a side near the suction port, and when viewing a front face of the cooler from the suction port, at least an upper part of the heater is concealed in a lower part of the cooler in the vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2021137238-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2020-03-04
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Control is shifted from a normal section to an advantageous section. The advantageous section is completed when 1500 games are performed in the advantageous section and when a difference number in the advantageous section reaches 2400. The advantageous section is composed of a chance mode and an informing mode, and operation order allowing bell prize winning to be satisfied when a pressing order bell is won is reported if a three-token game is performed when shifting to the informing mode. A shift lottery regarding whether control is shifted to the informing mode is held when a three-token game is performed in the chance mode, and an additional lottery regarding whether the number of net increased tokens is increased if a three-token game is performed in the informing mode. In a game round after the three-token game, a two-token game may not be started even if a start lever is operated with the number of bets as 2.SELECTED DRAWING: Figure 20
Patent JP-2021138039-A (JP)
Title: Can body printer, can body printing system, can body, and can body internally filled with beverage
Inventor: KOJIMA SHINICHI
IPC: B65D25/20
Filed: 2020-03-05
Abstract: To provide a can body having printing quality kept better than when printing is applied only at a stage after processing for partially deforming a printed surface of the can body is performed.SOLUTION: A support part 34 supports a can body having identification information printing and neck processing applied to a predetermined diameter-reduced part 71 by a manufacturer-side printer 20. A printer 30 applies printing, which is digital printing, to a trunk 72 of the cab body supported by the support part 34.SELECTED DRAWING: Figure 2
Patent JP-2021140959-A (JP)
Title: Heater wire and planar heater
Inventor: MORISHITA NORIE
IPC: A47C7/74
Filed: 2020-03-06
Abstract: To provide a heater wire and a planar heater that can prevent disconnection and have good heating efficiency.SOLUTION: A heater wire 3a includes a resistance wire that is made of a SUS wire (stainless steel wire), in which a child stranded wire made of a plurality of hard SUS wires is arranged at the center and a child stranded wire made of a plurality of soft SUS wires are arranged on the outer periphery, respectively and these are composite-twisted. A planar heater 1 is arranged on a vehicle seat 11 including a seat center portion 13 and a side support portions 15 (bolster portion) formed by being raised on both the left and right sides of the seat center portion 13, and the seat heater 1 includes base materials 5a and 5b, and heater wires 3a and 3b arranged on the base materials 5a and 5b. In a portion arranged in the seat center portion 13, the heater wire 3b having the resistance wire made of a copper wire or a copper alloy wire is arranged. In a portion arranged in the side support portion 15, the heater wire 3a having a resistance wire made of SUS wire is arranged.SELECTED DRAWING: Figure 2
Patent JP-2021141744-A (JP)
Title: Power supply device
Inventor: SASHITA KAZUYUKI
IPC: H02M3/28
Filed: 2020-03-06
Abstract: To provide a power supply device that can suppress an increase in cost and an increase in a mounting area.SOLUTION: A power supply device includes a first arm 301 connected in series between a first input terminal 11 and a second input terminal 12 to which a DC voltage is input, a second arm 302 connected in parallel with the first arm 301, an auxiliary inductor La provided between a node N1 and a node N2, and a control unit 100 that controls the switching operation of switch elements of the first arm 301 and the second arm 302. In the case of no load, a phase difference occurs between the operation of the first arm 301 and the operation of the second arm 302, an inductor La is excited, and a current ILa flowing through the auxiliary inductor La causes each of the switch element to perform ZVS operation.SELECTED DRAWING: Figure 1
Patent JP-2020108798-A (JP)
Title: Blood pump
Inventor: THORSTEN SIESS
IPC: F04D29/00
Filed: 2020-03-09
Abstract: To provide a blood pump having a small outer diameter.SOLUTION: An intravascular blood pump 1 comprises a pump casing 2 having a blood flow inlet 21 and a blood flow outlet 22, and an impeller 3 arranged in the pump casing 2 so as to be rotatable about an axis of rotation, where the impeller 3 has blades 31 sized and shaped for conveying blood from the blood flow inlet 21 to the blood flow outlet 22. The blood pump 1 further comprises a drive unit 4 for rotating the impeller 3, the drive unit 4 comprising a plurality of posts 40 arranged about the axis of rotation 10, where each of the posts 40 includes a shaft portion 41 and a head portion 42. Coil windings 47 around the posts are sequentially controllable to create a rotating magnetic field. The drive unit 4 further comprises a back plate 50 which engages ends 44 of the shaft portions 41 of the posts 40 opposite the head portions 42.SELECTED DRAWING: Figure 1
Patent JP-2021144480-A (JP)
Title: Data distribution device, data distribution system, and data distribution method
Inventor: SAKAGAMI KOICHI
IPC: G06F13/00
Filed: 2020-03-12
Abstract: To divide data according to the memory size on a receiving side.SOLUTION: A data distribution device according to one embodiment includes: first creation means for creating difference data indicating difference between data after update and data to be updated; second creation means for creating one or more pieces of compressed data by repeating compression and division of the difference data according to data size at the time of transmission of a compressed file obtained by compressing the difference data; and distribution means for distributing the one or more pieces of compressed data to an apparatus connected via a communication network.SELECTED DRAWING: Figure 6
Patent JP-2021142727-A (JP)
Title: Recording device
Inventor: ISOKAWA TAKAMASA
IPC: B65H1/26
Filed: 2020-03-13
Abstract: To solve such a problem that a height direction dimension of a device increases if a paper feed tray and an ink storage part are so located as to be simply stacked along a vertical direction.SOLUTION: A recording device comprises: a plurality of medium storage parts which are provided along a vertical direction, and accommodate a medium before recording; a liquid discharge head which discharges a liquid onto the medium thereby performing recording; and at least one liquid storage part for accommodating a liquid. The plurality of medium storage parts includes a first medium storage part positioned at an uppermost position, and a second medium storage part which is positioned below the first medium storage part. A size in a medium feeding direction of the first medium storage part is smaller than a size in a medium feeding direction of the second medium storage part. At least one liquid storage part is so provided on the second medium storage part as to overlap with the first medium storage part in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021149184-A (JP)
Title: Document processor, document management server, and program
Inventor: KANAYA RYO
IPC: G06F3/0481
Filed: 2020-03-16
Abstract: To provide a document processor which displays a document stored in a specific document storage area on a first screen, displays a first document selected on the first screen on a second screen that receives operation of prescribed document processing, and reduces a user's labor to display a new document on the second screen when the new document is stored in the document storage area while document processing is performed on the second screen in the case of performing the prescribed document processing with respect to the first document, and a program.SOLUTION: A document processor 10 has: a document acquisition part 11 which acquires a form selected by a user from a document selection screen and stored in a specific document storage area of a document management server 20; and a document check correction processing part 12 which displays the acquired form on a document check correction screen and enables the user to check and correct it. The document check correction processing part 12 displays a new document on the document check correction screen without having the user select a document from the document selection screen when the document is stored in the specific document storage area.SELECTED DRAWING: Figure 1
Patent JP-2021150158-A (JP)
Title: Aqueous slurry for battery, manufacturing apparatus, and manufacturing method of the aqueous slurry for the battery
Inventor: ONISHI KEIICHIRO
IPC: H01M4/04
Filed: 2020-03-18
Abstract: To provide a manufacturing apparatus of an aqueous slurry for a battery, capable of suppressing an increase of viscosity at a time of holding the aqueous slurry.SOLUTION: In order to solve the problem, manufacturing apparatus of an aqueous slurry for a battery, comprises: a dispersion part generating a slurry by mixing fine particles and a solvent; and a disinfection part disinfecting the slurry. According to the manufacturing apparatus of the aqueous slurry, by disinfecting saprophyte in the slurry by the dispersion part, the growth of saprophyte in the slurry can be suppressed and an increase of viscosity at a time of storing the slurry can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020123725-A (JP)
Title: Electric terminal
Inventor: STEPHEN C ANTAYA
IPC: B23K1/00
Filed: 2020-03-19
Abstract: SOLUTION: A resistance soldering device 10 comprises an electrode 16 with a tip 18, and an electric terminal 12 having a first major surface 20 in which a recess 22 is formed and a second major surface opposite to the first major surface 20 is used. A layer of a solder composition is disposed on the second major surface. The recess 22 is configured to receive the tip 18 of the electrode 16. The tip 18 of the electrode 16 is arranged in the recess 22. An electric current is applied to the electrode 16 and the electric terminal 12. The current is sufficient to heat the electrode 16 and melt the layer of solder composition on the second major surface.EFFECT: A resistance soldering device suitable for soldering an electric terminal to a glass surface and a method of using the resistance soldering device enable more steady soldering.SELECTED DRAWING: Figure 1
Patent JP-2021075993-A (JP)
Title: Drawer type safe concealable
Inventor: YING JINGSHAN
IPC: A47B67/04
Filed: 2020-03-20
Abstract: To disclose a drawer type safe concealable.SOLUTION: The drawer type safe of the application comprises a storage shelf, storage space is provided in the storage shelf, a safe body is provided in the storage space, the safe body is fixed to a stationary plate, a roller is fixed on a lower surface of the stationary plate, a safe sliding lid slidable in a horizontal direction is provided below the safe body, a lid sliding groove is formed between the safe body and the safe sliding lid, the lid sliding groove allows a sliding in the horizontal direction of the safe sliding lid, a safe dial lock capable of opening the safe body is provided in the safe sliding lid, the safe dial lock comprises the dial for operation, a dial lock rotation shaft rotatable is fixed on an upper surface of the dial and three location limitation discs situated above the dial are arranged in a vertical direction on an outer surface of the dial lock rotation shaft.SELECTED DRAWING: Figure 1
Patent JP-2021150573-A (JP)
Title: Semiconductor memory device
Inventor: Yoshimura Naoya
IPC: H01L29/788
Filed: 2020-03-23
Abstract: To provide a semiconductor memory device that can improve operation reliability and reduce a memory cell array area.SOLUTION: In a semiconductor memory device according to an embodiment includes a plurality of memory pillars MP0a whose arrangement pitches are arranged in the X direction at a predetermined distance P and extend in a Z direction in a memory trench MST0a, and a plurality of memory pillars MP1a whose arrangement pitches are arranged in an X direction at the predetermined distance P and extend in the Z direction in a memory trench MST1a. The array of the memory pillar MP1a is deviated from the array of the memory pillar MP0a by a distance shorter than half of the predetermined distance P in the X direction.SELECTED DRAWING: Figure 11
Patent JP-2021155943-A (JP)
Title: Deck plate
Inventor: SEKI KATSUTERU
IPC: E04B5/40
Filed: 2020-03-25
Abstract: To provide a deck plate capable of suppressing slag leakage and cross-section defects without welding or screwing by reducing waviness that occurs at a cut end of an accessory product.SOLUTION: A deck plate (100) has flat portions (120) and ribs (110) which are alternately and continuously formed in the width direction. The deck plate includes a bent portion (140) that is formed along the longitudinal direction of the flat portion (120) at the end in the width direction (W) of a flat portion (120) located at the one end side in the width direction (W).SELECTED DRAWING: Figure 1
Patent JP-2021154434-A (JP)
Title: Insert exchange device and insert exchange method
Inventor: MURAI KENJI
IPC: B25J15/04
Filed: 2020-03-26
Abstract: To make it possible to easily exchange an insert of a throwaway-type rotating cutting tool.SOLUTION: An insert exchange device according to an embodiment has: a driver for attaching and removing a screw of a rolling tool which is used by attaching an insert to an attachment position of a holder with the screw; an insert holding part for holding the insert before being attached with the screw, and after the screw is removed; and a drive unit for attaching and removing the screw by relatively moving the driver with respect to the holder, and moving the insert before being used at least before being attached with the screw up to the attachment position from an initial position by relatively moving the insert holding part with respect to the holder, and on the other hand, moving the used insert after the screw is removed up to a collection position from the attachment position.SELECTED DRAWING: Figure 4
Patent JP-2021158824-A (JP)
Title: Control device
Inventor: YAMAMOTO KEISUKE
IPC: H02J9/06
Filed: 2020-03-27
Abstract: To suppress sudden voltage drop of a capacitor.SOLUTION: A control device 100 comprises: an electric motor 11; a battery 21; a capacitor 22; a power supply selection unit 23; a determination unit 41 which determines whether the battery 21 is normal; and a control unit 42 which selects, as a control mode of the electric motor 11, one of a first mode and a second mode which requires less power consumption of the electric motor 11 than when driving the electric motor 11 by the first mode, and drives the electric motor 11 by the selected control mode. The control unit 42 switches the control mode to a second mode from a first mode when the condition is shifted to a state where it is not determined that the battery 21 is normal from a state where it is determined that the battery 21 is normal, and makes the power supply selection unit 23 select the capacitor 22.SELECTED DRAWING: Figure 1
Patent JP-2021161440-A (JP)
Title: Meta resin joint and production method thereof
Inventor: WATANABE YOSHIKI
IPC: B32B15/01
Filed: 2020-03-30
Abstract: To provide a highly reliable joint having a metal fine particle sintered body layer, a resin layer and a base material; and to provide a production method of the joint.SOLUTION: In a joint, which is a joint having a base material, a resin layer comprising a resin, formed on the base material, and a metal layer comprising a metal fine particle sintered body, formed on the resin layer, metal particles are inherent in the resin later, and at least a part of the inherent metal particles is sintered with the metal fine particle sintered body.SELECTED DRAWING: Figure 4
Patent JP-2021160545-A (JP)
Title: Cargo handling vehicle
Inventor: KATO YUTA
IPC: B60P1/48
Filed: 2020-03-31
Abstract: To provide a cargo handling vehicle in which even if a tip part of a guide member guiding dump down of a container is broken, facilitation and cost reduction of replacement work can be achieved, where the cargo handling vehicle is configured to pivotably support a dump arm to a rear part of a vehicle body frame so that it can undulate and rotate, to pivotably support a base of a lift arm to the dumping arm so that it can undulate and rotate in a longitudinal direction, to provide a hook arm, in a tip part of the lift arm, which has a detachable hook with a lift bar of a container front part, and to allow the container to be loaded and unloaded between the vehicle body frame and a ground surface by undulating and rotating the lift arm together with the hook arm.SOLUTION: A cargo handling vehicle includes: a base part 21 to which a guide member G1 for guiding dump down of a container C is welded w on an inner surface of a vertical frame 1A which is U-shaped in a cross section of a sub-frame 1; and a front part 22 which has an inclined guide surface g for guiding a main girder 53 at a bottom of the container C to a position just above the vertical frame 1A and is connected to the base part 21 by a bolt B when the dump is lowered.SELECTED DRAWING: Figure 9
Patent JP-2021164117-A (JP)
Title: Imaging apparatus for vehicle, image processing method, and image processing program
Inventor: MURATA SATOTAKA
IPC: H04N5/232
Filed: 2020-04-02
Abstract: To provide an imaging apparatus for a vehicle that can obtain an appropriate image in each direction according to the position of the vehicle from before the vehicle enters a tunnel to after the vehicle has traveled through and exited the tunnel.SOLUTION: A high-dynamic-range image synthesis unit 133 synthesizes each direction image of a front image, a rear image, a right-side image, and a left-side image based on a long-time exposure image and each direction image of a front image, a rear image, a right-side image, and a left-side image based on a short-time exposure image, respectively. A tunnel driving determination unit (image analysis unit 14) determines the state in which a vehicle has approached a tunnel, driven through the tunnel, and exited the tunnel. The high-dynamic-range image synthesis unit 133 adjusts the proportion of direction images based on the long-time exposure image or the proportion of direction images based on the short-time exposure image of a selected direction image in accordance with the position of the vehicle from before the vehicle enters the tunnel to after the vehicle has traveled through the tunnel and exited the tunnel on the basis of the determination made by the tunnel driving determination unit.SELECTED DRAWING: Figure 2
Patent JP-2021165080-A (JP)
Title: Vehicle control device, vehicle control method, and computer program for vehicle control
Inventor: HASHIMOTO DAISUKE
IPC: B60W40/04
Filed: 2020-04-06
Abstract: To provide a vehicle control device capable of improving prediction accuracy relating to behavior of another vehicle positioned in a periphery of a vehicle.SOLUTION: A vehicle control device includes an object detection unit 31 for detecting an object region including another vehicle existing in a periphery of a vehicle 10 according to each of images obtained in time series from imaging units (2-1 to 2-n) mounted on the vehicle 10, a tracking unit 32 for detecting a predetermined action performed by another vehicle based on the locus of another vehicle that is estimated from the object region of each image, a signal light state identification unit 33 for identifying a state of a signal light of another vehicle according to features obtained from a pixel value in the object region of each image, a behavior feature extraction unit 34 for extracting information showing the state of the signal light when another vehicle performs the predetermined action or behavior features of another vehicle based on the predetermined action detected during a tracking period and the state of the signal light relating to the predetermined action, and an operation plan unit 35 for predicting the behavior of another vehicle according to the extracted information and setting a scheduled traveling route based on the predicted behavior of another vehicle.SELECTED DRAWING: Figure 4