baber/WOPTO huggingface dataset:
Patent JP-2018125139-A (JP)
Title: Power storage device
Inventor: ARAKAWA TOSHIYA
IPC: H01M2/18
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device in which an electrolyte can be impregnated into a separator even when the power storage device is used in a state where a stacking direction of electrodes is in a vertical direction.SOLUTION: In a secondary battery 10, each of separators 23 includes a body 23a and a projection 23c. The projections 23c of non-immersion separators 23B among the separators 23 are located below the body 23a. The projections 23c of two non-immersion separators 23B from the bottom among the non-immersion separators 23B are immersed in an electrolyte 40. In all of the projections 23c of the non-immersion separators 23B, the projections 23c are in contact to each other.SELECTED DRAWING: Figure 3
Patent JP-2017140386-A (JP)
Title: Back support body for chair
Inventor: PETER J BEYER
IPC: A47C7/46
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a desired support feature and torsion flexibility to a seating person.SOLUTION: An office chair 10 comprises a back support body 12 and a back support frame 16. The back support body 12 contains a holding channel 48, the back support frame 16 contains an erected pole 18 and a wedge-shaped base part 5 for attachment to a chair frame 2. The back support frame 16 contains plural flexible support arms 20 extending from the pole 18 to outside of a lateral direction. Each support arm 20 contains a peripheral edge part 24 for attachment to inside of the holding channel 48 with a tension without a fastening tool. A cloth covered cover 60 covers a hanging mesh 14 and the back support frame 16. The office chair 10 contains a waist part mechanism 80 which is arranged between the hanging mesh 14 and the support frame 16 with a space and contains an elastic cushion, and which may be adjusted along a vertical range of the back support body 12 by rotating the elastic cushion on a rear side of the hanging mesh 14.SELECTED DRAWING: Figure 1
Patent JP-2018007234-A (JP)
Title: High frequency switch circuit and apparatus
Inventor: NA YOO SAM
IPC: H03H7/38
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency switch circuit and apparatus which can be applied to a time division multiplexing (Time-Division Multiplexing: TDM) communication system.SOLUTION: A high frequency switch circuit according to an embodiment of the present invention includes: a high frequency switch including a first band switch circuit connected between a first signal port and a common port and configured to switch a first band signal; and a coupler including first coupling wiring which is disposed adjacent to signal wiring formed between the common port of the high frequency switch and an antenna port and which is configured to form a first coupling signal with the signal wiring. A resonant frequency of the first coupling wiring is determined based on an inductance of the first coupling wiring and a capacitance of the high frequency switch.SELECTED DRAWING: Figure 2
Patent JP-2017101832-A (JP)
Title: Spherical roller bearing cage with cylindrical guidance contact surface and inward flange turned radially outward
Inventor: WILLIAM GREGORY HEWITT
IPC: F16C23/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To guide a roller with a full line of contact across the roller face.SOLUTION: A roller bearing cage 20 has a cage element adapted for retaining substantially cylindrical rollers 30 and allowing the rollers 30 to be rollable therein. The cage element has a main portion 22 having a plurality of pockets 28, an outer flange portion 24 extending radially outward, and an inner flange portion 26 extending radially outward. The outer flange portion 24 is formed on a side edge of the main portion 22, and the inner flange portion 26 is formed on an opposite side edge portion of the main portion 22. The main portion 22 defines a smallest diameter of the bearing cage 20, and is smaller than a roller pitch diameter. The outer flange portion 24 may have an outer flange guide surface for guiding the barrel-shaped roller 30. The guide surface has the cylindrical shape and is adjacent to each of the pockets 28. The guide surface is adapted to abut an axial end of the rollers 30.SELECTED DRAWING: Figure 1
Patent JP-2017101546-A (JP)
Title: Resin-made fixture
Inventor: SUDO RYOHEI
IPC: E06B5/16
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made fixture which has superior fire retardant properties.SOLUTION: A resin-made fixture comprises a heat foaming material which is heated to foam between a metallic reinforcing member in a hollow part of a frame body and a metallic reinforcing member in a hollow part of a doorframe body. A drawing member has a metallic engagement member, provided to one of the frame body and doorframe body, and a metallic receiving member, provided to the other of the frame body and doorframe body and engaging the engagement member, fixed to the reinforcing members respectively across the heat foaming material, and the engagement member has a swell allowing part which is heated to allow the heat foaming material interposed with the reinforcing member provided to the one side to foam from the engagement member to the other side.SELECTED DRAWING: Figure 3
Patent JP-2018126329-A (JP)
Title: Radiographic system, information terminal, radiation photographing method, and program
Inventor: SUZUKI TATSUYA
IPC: A61B6/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when photographing is unsuccessful due to an insufficiency of a photographing condition, a body motion of a subject, etc., quality of a radiation image is deteriorated, and the radiation image may not be suitable for diagnosis, and the deteriorated radiation image may lead to wrong diagnosis if the deteriorated radiation image is transmitted to an image server such as PACS, and is used as it is for diagnosis since it is not known on the server that the photographing is unsuccessful.SOLUTION: A radiographic system includes radiation photographing means for performing radiation photographing and generating a radiation image based on a detected radiation ray, image processing means for subjecting the radiation image to image processing, and an information terminal in which proprieties of the radiation photographing is input for executing an instruction for the image processing means to transmit the radiation image subjected to the image processing to predetermined image management means when the input of the radiation photographing being proper is made.SELECTED DRAWING: Figure 1
Patent JP-2018133519-A (JP)
Title: Power transmission unit and magnetic member for coil
Inventor: TOBA TATSUO
IPC: H04B5/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission unit and a magnetic member for a coil capable of suppressing temperature rise of a power transmission unit.SOLUTION: A power transmission unit 1 includes: a power transmission coil 20 which is provided in a spiral shape around a coil axis X and transmits electric power in a noncontact manner; and a ferrite 40 provided in the power transmission coil 20 and containing a magnetic material. The ferrite 40 includes: a body 41 provided along an intersecting direction intersecting the coil axis X; and a wall portion 42 provided in the body 41, annularly formed around the coil axis X, and located inside the power transmission coil 20.SELECTED DRAWING: Figure 1
Patent JP-2020064083-A (JP)
Title: Optical device
Inventor: KITAMURA KAZUKI
IPC: E06B5/00
Filed: 2017-02-17
Abstract: To provide an optical device with enhanced strength, while capable of switching optical states.SOLUTION: An optical device 1 includes: a first substrate 10 having light transmissivity; a second substrate 20 facing the first substrate 10 and having light transmissivity; a light distribution layer 30 arranged between the first substrate 10 and the second substrate 20 and configured to distribute incident light; and a first electrode layer 40 and a second electrode layer 50 arranged facing each other with the light distribution layer 30 interposed. The light distribution layer 30 includes: a rugged structure layer 31 having a plurality of projections 33; and a variable refractive index layer 32 arranged so as to fill an interval between the plurality of projections 33, and configured to change a refractive index thereof according to a voltage applied between the first electrode layer 40 and the second electrode layer 50. The rugged structure layer 31 includes a reinforcement layer 35 configured to reinforce between the plurality of projections 33.SELECTED DRAWING: Figure 2
Patent JP-2018134151-A (JP)
Title: Endoscopic surgical operation support device and endoscopic surgical operation support method
Inventor: SHIBAO KAZUNORI
IPC: A61B1/045
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic surgical operation support device and an endoscopic surgical operation support method that can help prevent a scald of a tissue by causing an overheated part of an ultrasonic coagulation incision device to be recognized.SOLUTION: An endoscopic surgical operation support device 1 is a surgical imaging device used for a laparoscopic surgery, an endoscopic thoracoabdominal surgery, etc. The endoscopic surgical operation support device 1 includes first imaging means 2 for capturing an endoscopic image inside a body cavity, a second imaging means 3 for capturing a thermography image inside the body cavity, and image processing means 4 for extracting a range of a first preset temperature or higher from the thermography image, and displaying the range by superimposing it on the endoscopic image other than this range in display means 7.SELECTED DRAWING: Figure 1
Patent JP-2018136811-A (JP)
Title: Control system
Inventor: SUGIUCHI DAISUKE
IPC: G06F21/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a control system for preventing alternation of a program by a computer virus or a third party and for minimizing an impact on a plant by such alternation.SOLUTION: A control system has an engineering apparatus having a program editor using a ladder language, a program conversion compiler, a program encoded by it, and a control parameter and transmitting these to another apparatus, a storage unit for storing programs and parameters received from the apparatus, a key calculating unit for calculating a security key from data on the storage unit, a previous-key storing unit for storing a security key previously calculated, and a control apparatus having a key matching unit for comparing two kinds of security data obtained by the units. If the compared data ara not matched with each other, a program is operated in response to set major failure and minor failure. In a case of major failure, execution of the entire program is stopped. In a case of minor failure, only a part of functions is stopped to carry out degeneration operation.SELECTED DRAWING: Figure 3
Patent JP-2018135481-A (JP)
Title: Curable composition and film
Inventor: IWASAKI TOMOKAZU
IPC: C08F2/44
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel curable composition with which it is possible to form a cured film expected to be useful in optical films such as anti-reflection films, the curable composition utilizing living radical polymerization of a polymer into which a RAFT agent is introduced.SOLUTION: A curable composition includes component (A), component (B), and component (C), with 1-99 pts.wt. of component (A) to 100 pts.wt. of component (B). Component (A): a polymer in which end polymerization-active groups are protected by radical-cleavable covalent bonds. Component (B): a compound having at least one (meth)acryloyl group in the molecule. Component (C): a hollow silica fine particle.SELECTED DRAWING: None
Patent JP-2018141509-A (JP)
Title: Bearing device for wheel
Inventor: SEKI MAKOTO
IPC: F16C33/49
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel which can improve a life of a bearing.SOLUTION: A bearing device 1 for a wheel in which a cage 7 is constituted of a one-side annular part 71, the other side annular part 72 and a plurality of columns 73 for connecting the other side annular part 72 and the one-side annular part 71 comprises a sub-cage 8 having a plurality of columnar supports 82 at either of the one-side annular part 71 and the other side annular part 72 of the cage 7. The respective columns 73 pass the outside in a radial direction rather than pitch circles Pc of rolling bodies 4 between the adjacent rolling bodies 4 and the rolling bodies 4, and on the other hand, the respective columnar supports 82 pass the inside in the radial direction rather than the pitch circles Pc of the rolling bodies 4 between the adjacent rolling bodies 4 and the rolling bodies 4.SELECTED DRAWING: Figure 8
Patent JP-2018140730-A (JP)
Title: Drain nozzle fixing device
Inventor: KANEKO TAKESHI
IPC: B63B13/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain nozzle fixing device capable of easily carrying out attachment work and exchange work of the drain nozzle.SOLUTION: A drain nozzle fixing device 1 is for fixing a drain nozzle 4 for mixing desulfurization discharge water discharged from a desulfurization device provided in a hull with sea water by agitating and includes: a hull exterior wall 12 having an opening lower than a water line; an exterior wall side piping 11 which is the cylindrical exterior wall side piping having an interior space over all regions in the axial direction, having an opening on both end units in the axial direction, having one end unit in the axial direction fixed integrally to a periphery unit of the opening on the exterior wall of the hull, having the opening on one end unit side communicate with an outside Ws of the hull exterior wall, and having the other end unit in the axial direction arranged more on the inside than the hull exterior wall; and the water discharge nozzle is provided inside the exterior wall side piping.SELECTED DRAWING: Figure 2
Patent JP-2017170431-A (JP)
Title: Electrolytic tank and electrolyzed water producing apparatus
Inventor: YOKOTA MASAHIRO
IPC: C02F1/46
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic tank and electrolyzed water producing apparatus in which the reliability and controllability are improved and the simplification of the apparatus configuration and the improvement in reliability and controllability can be achieved.SOLUTION: An electrolytic tank according to the present embodiment includes an electrolytic chamber for containing a liquid containing an electrolytic solution and an electrolyzed solution, a pair of electrolytic electrodes provided in the electrolytic chamber, and a detection electrode integrally installed in the electrolytic chamber and for detecting a change in the electrolytic chamber.SELECTED DRAWING: Figure 1
Patent JP-2018052910-A (JP)
Title: Antiviral action promoting composition
Inventor: YOSHINAGA KEIKO
IPC: A61K38/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide antiviral action promoting compositions which are excellent in safety and are capable of taking and/or ingesting daily over a long period of time.SOLUTION: A composition for promoting antiviral action contains a peptide having the number of amino acid residues of 2 to 10 having tyrosine at a C-terminal, or a derivative thereof or a pharmacologically acceptable salt thereof as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2018144942-A (JP)
Title: Feeding device and image forming apparatus
Inventor: FUJITA AKIHIRO
IPC: B65H1/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device and an image forming apparatus capable of preventing a rotation position of a rotational member for indicating information related to the rotation position from varying.SOLUTION: There is provided a feeding device comprising: a feed tray 51 which is a sheet housing body for housing a sheet fed to an object to be fed; a size dial 55 which is rotatably fitted to the feed tray 51 and which is a rotating member for indicating information related to a rotation position in a state in which the rotating member is stopped to at least one of a control part and a user of the device body; and a lock lever 100 which is an engagement member engaged with a size dial groove part 501 being a rotating member side engagement part provided in the size dial 55 being the rotating member, when the rotation position is in a predetermined position. The feeding device includes the lock lever 100 and a lever pressing spring 101 serving as engagement fixing means for fixing an engagement state of the size dial groove part 501 with the lock lever 100.SELECTED DRAWING: Figure 1
Patent JP-2017104130-A (JP)
Title: Novel glucose dehydrogenase
Inventor: KAWAMINAMI YUTAKA
IPC: C12Q1/54
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide novel glucose dehydrogenase with excellent properties such as substrate specificity, methods of making, and uses thereof.SOLUTION: The invention provides a flavin-binding glucose dehydrogenase with the following properties (1) and (2): (1) molecular weight: the molecular weight of polypeptide moiety determined by SDS polyacrylamide electrophoresis is about 88 KD; and (2) substrate specificity: reactivity to D-xylose is 1.3% or less when reactivity to D-glucose is taken as 100%.SELECTED DRAWING: None
Patent JP-2018148957-A (JP)
Title: Game machine
Inventor: YAMADA HIROSHI
IPC: A63F7/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game from becoming boring by effectively using points acquired during a game.SOLUTION: Any one of a plurality of performance modes including at least a first performance mode and a second performance mode different from the first performance mode can be executed. Based on the fact that a predetermined operation for operation means is performed during a special performance executed based on clocking by clocking means from the establishment of a predetermined condition, points are given or deprived of. When accumulated points reach a predetermined threshold or more, the mode is changed from the first performance mode to the second performance mode, and when the accumulated points are less than the predetermined threshold, the mode is returned to the first performance mode from the second performance mode.SELECTED DRAWING: Figure 21
Patent JP-2017171894-A (JP)
Title: Notch prepreg and manufacturing method of notch prepreg
Inventor: FUJITA YUZO
IPC: B29C43/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate substrate excellent in followability to three-dimensional shape and exhibiting good surface quality and high physical properties when made as a fiber reinforced plastic.SOLUTION: There is provided a notch prepreg having a plurality of notches cutting a reinforced fiber in at least a part of area of a prepreg containing monoaxially oriented reinforced fiber and a resin, having average of population of 10 or more and variation coefficient within 20% when the number of notches contained in 10 circle small areas with diameter of 10 mm optionally selected from the area is recognized as the population.SELECTED DRAWING: Figure 1
Patent JP-2018154356-A (JP)
Title: Discharging cap
Inventor: SUGIYAMA TAKASHI
IPC: B65D47/40
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharging cap enabling sufficient recovery of a content remaining in a space between a discharging port and a check valve to a container inside by keeping a flow passage form for recovering the content uniform, and enabling sure operation of the check valve.SOLUTION: A discharging cap is provided with: a fitting wall part 112 fitting with a container mouth 201; a discharge port 113a discharging a content P; and a valve chamber 130 partitioned between a container inside and the discharge port 113a. The valve chamber 130 includes a bottom part 133 having a supply hole 135 for taking out the content P and a valve seat 134; a check valve 132 energized in the valve seat 134 direction; and a recovery flow passage 142 communicating the valve chamber 130 with the container inside. The recovery flow passage 142 is provided at a position at least at the outer peripheral side from the valve seat 134 and lower than a liquid level of the content P in the valve chamber 130 when inclined for discharging.SELECTED DRAWING: Figure 1
Patent JP-2018157779-A (JP)
Title: Powder oil and fat composition for batter liquid
Inventor: KUBOTA KOICHI
IPC: A23D9/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a powder oil and fat composition for batter liquid that has improved binding between ingredients and coating of deep-fried food, give a strong crispy feeling, and prevents oozing of oil and broth from the deep-fried food.SOLUTION: A powder oil and fat composition for batter liquid contains a powder oil and fat composition satisfying the condition (a) in which: the powder oil and fat composition contains an oil and fat component containing at least one XXX triglyceride having a fatty acid residue X with its number of carbon atoms x at position 1-3 of glycerol, where the number of carbon atoms x is an integer of selected from 10-22; the oil and fat component contains β type oil and fat; particles of the powder oil and fat composition are in a tabular shape; and the powder oil and fat composition has a loose bulk density of 0.05-0.6 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2018162583-A (JP)
Title: Horizontal member end joint structure, and horizontal member end joining method
Inventor: TABATA OSAMU
IPC: E04B1/58
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal member end joint structure and a horizontal member end jointing method capable of being worked from the top or the bottom while ensuring design property of end portion of horizontal member and sufficient bond strength.SOLUTION: A horizontal member end joint structure 1 includes: a horizontal member 3 which has an insertion hole 4 formed in a length direction from the end face thereof, an operation slit 10 communicating with the insertion hole 4 and the outsides of the horizontal member 3 and a first pin hole 9 perpendicular to the insertion hole 4;connecting body 6 capable of being entirely inserted into the insertion hole 4 protruding therefrom; a first drift pin 7 for fixing the connecting body 6 in a state that a part of which is protruding from the insertion hole 4; a structure member 2 which has a receiving hole 5 in which a part of the connecting body 6 protruding from the insertion hole 4 may be inserted and a second pin hole 15 perpendicular to the receiving hole 5; and a second drift pin 8 for fixing the connecting body 6 in a state that a part of which is inserted in the receiving hole 5.SELECTED DRAWING: Figure 8
Patent JP-2018162192-A (JP)
Title: Manufacturing method of free carbon from carbonate
Inventor: KONDO JIRO
IPC: C01B32/205
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel application method of carbonate for manufacturing free carbon capable of being used as an ordinary carbon source for fuel, additive material or the like in an easy recovery state from carbonate.SOLUTION: There is provided a manufacturing method of free carbon by mixing alkali silicate containing iron of 0.01 to 5 mass% and carbonate, heating them at 700°C to 1600°C in non-oxidation atmosphere, and obtaining carbon in a state that it is separated from the alkali silicate.SELECTED DRAWING: None
Patent JP-2018167399-A (JP)
Title: Decorative laminate
Inventor: ASADA TEPPEI
IPC: B32B15/08
Filed: 2017-03-29
Abstract: To provide a decorative laminate capable of improving surface smoothness and surface hardness as well as saving natural wood resource.SOLUTION: A decorative laminate 1 is provided with: a metal layer 10; a hard first resin layer 11 arranged to cover a side of the metal layer in a thickness direction; a single decorative laminate 13 deposited on a side of the first resin layer in the thickness direction; and a second resin layer 12 arranged to cover the other side of the metal layer in the thickness direction.SELECTED DRAWING: Figure 1