baber/WOPTO huggingface dataset:
Patent JP-2018087800-A (JP)
Title: Asymmetric battery tester
Inventor: MORI TADAYOSHI
IPC: G01R27/08
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetric battery tester which: shortens testing and operating time; reduces operating power consumption; improves poor contact and inaccurate detection, reduces cost of clipping and wires used therefor; and reduces the size and weight thereof.SOLUTION: An asymmetric battery tester 10 comprises first, second, and third wires 11, 12, 13 and a test circuit 19. The test circuit includes a test enable unit 14 and a control unit 16. The wires respectively have resistance R11, R12, R13. The test enable unit includes a resistor 144 for acquiring a first resistor voltage value Vand a second resistor voltage value V. The control unit acquires battery internal resistance Ror internal conductance of a battery unit 20 according to a battery internal voltage value V, wire voltage values Vm1, Vm2, a first test voltage value Vm1, a second test voltage value Vm2, a test resistance R144, the first resistor voltage value, the second resistor voltage value, and wire resistances.SELECTED DRAWING: Figure 3A
Patent JP-2018121314-A (JP)
Title: Three-dimensional method of creating stereoscopic image from planar image
Inventor: OTAKE YOSHITOMO
IPC: H04N13/20
Filed: 2017-01-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in a conventional method of creating a stereoscopic image from a planar image, although preceding and succeeding rows of an image in which a planar moving image is branched are controlled, it takes time to control the preceding and succeeding rows, and followability to a change of a subject image is poor, and to shorten a control time and improve followability to changes in the subject image.SOLUTION: With an image in which a planar moving image is branched is always delayed or preceded, every time when it is outputted as a stereoscopic image pair, in accordance with a moving direction of a subject image, one of images branched from an original image is used for the left eye of the stereoscopic image and the other one is used for the right eye. As a result, followability in the case where a left-right change of the subject image suddenly occurs is improved.SELECTED DRAWING: Figure 7
Patent JP-2018126212-A (JP)
Title: Valve opening/closing mechanism and fire extinguisher
Inventor: NAKAZAWA KOJI
IPC: A62C13/76
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify an operation mechanism of a fire extinguisher.SOLUTION: One valve opening/closing mechanism 30 includes a pivotable operation lever 20. When a removable safety plug 50 which prevents pivotal movements of the operation lever 20 by contacting a part of the operation lever 20 is removed from the operation lever 20, the operation lever 20 is pivotally moved and a valve stem 72 opening/closing a valve of a communication path 78 communicating an inside of a fire-extinguishing agent storage container 10 with an injection port 76 is pressed into another part of the operation lever 20, so that the valve is opened.SELECTED DRAWING: Figure 3
Patent JP-2018126283-A (JP)
Title: Oral cavity washing equipment and nozzle therefor
Inventor: NUNOMURA MASATO
IPC: A61C17/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide oral cavity washing equipment which contributes to improvement of a washing effect of an oral cavity and a nozzle therefor.SOLUTION: The oral cavity washing equipment comprises: a nozzle 40 which has a channel constitution part 50 in which a channel FP is provided, the channel FP including an inflow port to which a washing liquid is supplied and an outflow port 41A for injecting a washing liquid; and a pump for supplying the washing liquid to the inflow port. The channel constitution part 50 comprises: a first constitution part 51 including a first channel FP1 for constituting the channel FP; a second constitution part 52 provided on a downstream side of the first constitution part 51 and includes a second channel FP2 which is narrower than the first channel FP1; a third constitution part 53 which is provided on a downstream side of the second constitution part 52, and includes a third channel FP3 which is wider than the second channel FP2; a reduction part 55 which is provided on a downstream side of the third constitution part 53 and reduces a width of the channel FP; and a fourth constitution part 54 which is provided on a downstream side of the reduction part 55, and includes a fourth channel FP4 which becomes wider as approaching to the outflow port 41A side from the reduction part 55 side so that a cavitation is generated in the washing liquid.SELECTED DRAWING: Figure 3
Patent JP-2018128546-A (JP)
Title: Card holder
Inventor: SATO TAICHIRO
IPC: G06F1/16
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a card holder 10, 20 capable of allowing cards 101, 103, 104 such as POP card to be directly attached to a smart phone 100, a display 102 of a laptop computer or the like, which can be manufactured at a low cost.SOLUTION: A card holder 10, 20 is attached to a smart phone 100 by elastically clamping an upper end of the smart phone 100 with a front article clip piece 14 and a rear article clip piece 15 by slightly opening a gap therebetween. A card 101 is directly attached on to the upper end of the smartphone 100 by elastically clamping the card 101 such as a POP card and a memo with a front card clip piece 12 a rear card clip piece 13.SELECTED DRAWING: Figure 4
Patent JP-2018128391-A (JP)
Title: Oxygen detecting agent and manufacturing method of oxygen detecting agent
Inventor: MATSUI KAZUNORI
IPC: G01N31/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen detecting agent capable of ensuring sharp color change and satisfactory discoloration response with satisfactory adhesion even on the surface of hydrophobic base material, and manufacturing method of the oxygen detecting agent.SOLUTION: The oxygen detecting agent has a binder layer which contains magnesium hydroxide and binding agent on a base material and an oxygen sensing layer which contains redox dye which changes the color tone depending on the presence or absence of oxygen in the atmosphere, which are laminated in this order from the base material side. When preparing the oxygen detecting agent, the binder layer and the oxygen sensing layer are laminated in order on the base material.SELECTED DRAWING: Figure 1
Patent JP-2018132479-A (JP)
Title: Piping member, water quality inspection method, and water treatment device
Inventor: NOMA SHINJIRO
IPC: C02F1/64
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a piping member capable of performing a water quality inspection by measurement accuracy at a level practically free of problems, a low cost, and a simple operation, a water quality inspection method using the piping member, and a water treatment device having the piping member.SOLUTION: A piping member 1 includes a pipe wall 11, and comprises: a piping part 10 into which the water flows inside the pipe wall; and a valve 20 a portion of which is exposed inside the piping part vertically to a water flowing direction A, and preventing a leakage of the water from within the piping to the outside. At least one of a plate-like object 30 and a bar-like object can be inserted into an inner part 13 from the outside of the piping part via the valve 20. A water quality inspection method inspects the water quality by inserting an inspection sheet or the like for water quality inspection into the valve in a piping member. A water treatment device 100 includes: the piping member; a drug supply part 110 arranged in the upstream of the piping member and supplying a drug to the water; and a filter 120 arranged in the downstream of the drug supply part and filtering out foreign matters contained in the water into which the drug is supplied.SELECTED DRAWING: Figure 3
Patent JP-2017107229-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: SASAKI RYOSUKE
IPC: G02B26/10
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of preventing variation of intensity of each light beam made incident to a photoreceptor of each color from occurring due to reflection loss of a reflection mirror.SOLUTION: A reflection mirror configured to reflect a light beam is provided in each optical path; an optical system is configured to guide light beams of two light-emitting elements to a deflection part so that the light beams of the two light-emitting elements are overlapped with each other on the same straight line in a rotational shaft direction in a view from the rotational shaft direction of the deflection part; one light beam out of the two light beams is reflected on the reflection mirror and guided to the deflection part; the other light beam passes at a position separate from the reflection mirror in the rotational shaft direction of the deflection part and is guided to the deflection part; and on the optical path between the deflection part and the reflection mirror configured to guide the one optical beam to the deflection part in the optical system and on the optical path between the deflection part and the light-emitting element configured to emit the other light beam, disposed is a single cylindrical lens configured to pass the light beams of the two light-emitting elements.SELECTED DRAWING: Figure 3
Patent JP-2018021442-A (JP)
Title: Non-electric source gravitationally opening sliding door with quickly restorable footstool
Inventor: FUJISHIN SHIGENOBU
IPC: E05F13/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-electric source opening and closing device using stepping-in force, which can quickly open and close a door according to a passing speed of a user and make passage of the user smooth.SOLUTION: A non-electric source automatic opening and closing door device with quickly restorable footstool can be moved up or down due to connection of X-shaped movable frameworks 4, which are formed by appropriately disposing a footboard mechanical section upper plate 2 and a plate base mechanical section lower plate 3, and has even restoring force due to appropriate arrangement of spring-type compression coil springs 8, which react against self-weight during walking of passerby. The device comprises: a fixed upper horizontal rail 11 on which door hangers 12 can freely travel; U-shaped inclined rail 7, which gradually inclines downward on a door lower sill 10 and on which runner rollers travel; and a power transmission fitting 5 with an operation rod, which is actuated along with a footboard mechanical section 1 and has runner rollers 6 pressing against an inner surface of the U-shaped inclined rail 7. The stepping-in force and the spring restoring force press the runner rollers 6 against the inner surface of the U-shaped inclined rail 7 to move the runner rollers in vertical direction, quickly moving a sliding door 15 in opening or closing direction.SELECTED DRAWING: Figure 4
Patent JP-2017115574-A (JP)
Title: Gate door
Inventor: MORIMOTO YUSUKE
IPC: E06B11/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a gate door in which connecting a stile with a rail is easy and a panel can be firmly fitted to the rail.SOLUTION: A gate door is configured to: fit a panel 4 to a frame body 1 composed of a stile 2 and cylindrical rails 3; make the rails 3 penetrate furring strip parts integrally formed at upper and lower ends of the panel 4 to insert the rails' side ends 31 into insertion holes 22 provided on the stile 2; and make a screw B1 be screwed-in from the stile 2 to a screw hole 32 provided along a longer direction of an inner wall surface of a rail 3 to connect the stile 2 with the rail 3 and make a bolt B2 for connecting the rail 3 with a furring strip part of the panel 4 penetrate in a back and forth manner a bolt hole 33 provided in the rail 3 so as to cross the screw hole 32.SELECTED DRAWING: Figure 1
Patent JP-2017141231-A (JP)
Title: Neutralizing molecules to influenza viruses
Inventor: LAWRENCE HOROWITZ
IPC: C07K16/10
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide methods and means for identifying, producing, and engineering neutralizing antibodies against influenza A viruses, and neutralizing antibodies thus produced and methods for producing the neutralizing antibodies.SOLUTION: The present invention provides a neutralizing antibody comprising a binding molecule that comprises one, two, or three hypervariable region sequences from a heavy chain having a sequence selected from specific sequences, or a functionally active fragment thereof.SELECTED DRAWING: None
Patent JP-2017101682-A (JP)
Title: Valve opening closing time control device
Inventor: KOBAYASHI MASAKI
IPC: F01L1/356
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To constitute a valve opening closing time control device for restricting deformation of segments when the vane parts of an inner rotor are abutted against the segments of an outer rotor.SOLUTION: The valve opening closing time control device is constituted in such a way that at least one of retarded chambers R2 for changing a relative rotating phase of an inner rotor 20 with respect to an outer rotor 10 to a retarded side and at least one of advanced chambers R1 for changing a relative rotating phase of the inner rotor 20 with respect to the outer rotor 10 to an advanced side are provided with protectors 91 against which vane parts 22 abut when the relative rotating phase is set to either the most-retarded phase or the most-advanced phase, and the surfaces opposing against the protectors 91 at the segments 12 extending from outer peripheral part of the outer rotor 10 inward is provided with a recess 50 where a part of the protectors 91 is stored.SELECTED DRAWING: Figure 6
Patent JP-2018147985-A (JP)
Title: Electromagnetic coil and solenoid valve
Inventor: MURATA MASAHIRO
IPC: F16K31/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic coil of a solenoid valve using a coil member 10 in which a coil is sealed with a resin, a plunger case 13 and the like of a valve body 1 can be easily assembled to an electromagnetic coil 2, and the O ring 25 ensures the sealing property between an end face outer case 23 and the plunger case 13 and the like.SOLUTION: A seal member cover 24 is provided on a back side of a bottom plate portion 23b of the end face outer case 23. An O-ring 25 is mounted in an insertion hole 24a of the seal member cover 24. An O ring 25 is pressed against the outer periphery of a center hole 23d of the bottom plate portion 23b and the outer periphery of a case holder portion 11E at an upper end of the valve housing 11. A lead wire lead portion 2B1 is covered with a lead wire cover 24B.SELECTED DRAWING: Figure 1
Patent JP-2018144169-A (JP)
Title: Driving apparatus for action assisting apparatus
Inventor: JOCHEN DAMERAU
IPC: F16D41/08
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving apparatus for an action assisting apparatus, in which a speed change ratio is changed based on a rotating direction or a rotational phase of a joint part of the action assisting apparatus.SOLUTION: There is provided a driving apparatus rotatively driving a joint part arranged on an action assisting apparatus which is put on a human body and assists action of the human body, which comprises a first driving pulley supported on a rotational shaft, a second driving pulley supported on the rotational shaft, an actuator outputting driving power for rotating the rotational shaft, a flexible driving power transmission member whose both end sides are wound on the first driving pulley and the second driving pulley, respectively, a driven pulley on which a middle section of the driving power transmission member is wound, a first clutch switches rotatively driving of the first driving pulley due to rotation torque from the rotational shaft and idle running, and a second clutch switches rotatively driving of the second driving pulley due to rotation torque from the rotational shaft and idle running, where a rotational transmission ratio from the rotational shaft to the driven pulley is different depending on a rotating direction and a rotational phase of the driven pulley.SELECTED DRAWING: Figure 3
Patent JP-2018145061-A (JP)
Title: Method for producing silicon material, and negative electrode and secondary battery production methods using the silicon material
Inventor: YUGAWA KAYOKO
IPC: H01M4/38
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon material that achieves optimal initial efficiency of a secondary battery.SOLUTION: A method for producing a silicon material includes the steps of a) treating CaSiwith formic acid to synthesize a laminar silicon compound containing laminar polysilane, and b) heating the laminar silicon compound at 300°C or more to synthesize silicon material.SELECTED DRAWING: None
Patent JP-2018143193-A (JP)
Title: Powder sugar filling
Inventor: HATA KEISUKE
IPC: A21D13/10
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a powder sugar filling capable of preventing falling of the powder sugar filling from a dough in an entrainment process of noodle stripe dough and a division process, and capable of preventing elution of the powder sugar filling from divided dough in a fermentation process.SOLUTION: There is provided a powder sugar filling containing powder sugar and the above described problem is solved by using the powder sugar filling containing 4 to 23 mass% of pregelatinized starch and/or pregelatinized wheat.SELECTED DRAWING: None
Patent JP-2018146196-A (JP)
Title: Heat storage device and water heater including the same
Inventor: NAKATANI KAZUTO
IPC: F28D20/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device which has suppressed deterioration of a heat exchange property by suppressing deformation of a heat storage material container.SOLUTION: A heat storage device 2 includes a plurality of same heat storage containers 1 in which a heat storage material 1a is filled inside and whose surface and rear surface are irregular 1c shapes. The irregular 1c shapes are a herringbone pattern, and they are arranged so that V-shaped apexes of the herringbone pattern cross each other. By including a plurality of wave shapes, the section modulus of a surface and a rear surface of the heat storage container 1 can be increased and deformation can be suppressed. Also, when water or a heating medium circulates between the wave shapes of the opposing herringbone patterns which are gaps in the thermal storage material containers 1, increase in pressure loss can be prevented as a flow passage is not closed, and heat exchange efficiency can be maintained.SELECTED DRAWING: Figure 2
Patent JP-2018147400-A (JP)
Title: Display difference detection program, device, and method
Inventor: TANAKA HIROSHI
IPC: G06F17/30
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To properly detect difference between images even if the images have no source information.SOLUTION: A detection part 42 analyzes a first image 44A to extract a display element group. A retrieval part 36 retrieves an object element similar to each display element of the display element group from a second image 44B. An association part 38 associates at least one object element that is retrieved with each display element. If there is a display element with which a plurality of object elements are associated, a selection part 40 selects an object element to be associated with the display element among the plurality of object elements. The detection part 42 detects difference between a relative positional relation in the first image 44A of each display element and a relative positional relation in the second image 44B of each object element associated with each display element.SELECTED DRAWING: Figure 2
Patent JP-2018150259-A (JP)
Title: Caged radical probe compound and method for producing the same
Inventor: ABE MANABU
IPC: C07D405/12
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a photoresponsive caged radical probe compound that can suppress biological damage, and allows de-caging of a biological radical in the deep of a biological tissue and a method for producing the photoresponsive caged radical probe compound.SOLUTION: A caged radical probe compound is represented by a formula (1).SELECTED DRAWING: None
Patent JP-2018151505-A (JP)
Title: Hairdressing sign pole device
Inventor: MATSUO HIDEAKI
IPC: G09F11/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hairdressing sign pole device in which heat does not stay inside a rotary cylinder body and which can prevent adverse effect due to heat to an LED lamp.SOLUTION: A hairdressing sign pole device includes a rotary cylinder body 1 rotated and driven by an electric motor M, and an LED lamp 3 for irradiating the rotary cylinder body 1 from the inside thereof, and a blade body 5 for ventilation for generating a ventilation flow from the lower side to the upper side is disposed inside the rotary cylinder body 1.SELECTED DRAWING: Figure 1
Patent JP-2018152222-A (JP)
Title: cable
Inventor: KAKIZAWA SADANORI
IPC: H01B7/24
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable capable of suppressing an increase in weight after securing proper performance.SOLUTION: A cable 1 is characterized by having a metal tape corrugate 7 that is formed into a cylindrical shape covering an outer surface side of a core wire by a metal tape 71 to which a superposed part 72 formed by spirally winding the superposed part 72 along an extending direction X of the core wire is adhered via an adhesive and has an outer surface having a waveform along the extending direction X. According to the configuration, the cable 1 can secure proper load bearing or flexibility while having relatively light weight due to the metal tape corrugate 7. As a result thereof, the cable 1 can suppress an increase in weight after securing proper performance.SELECTED DRAWING: Figure 1
Patent JP-2018152457-A (JP)
Title: Semiconductor substrate and method for manufacturing the same
Inventor: MATSUSHITA NORIYUKI
IPC: H01L21/316
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate with good crystallinity, and a method for manufacturing the same.SOLUTION: A semiconductor substrate comprises: a silicon substrate 1; and a γ-AlOfilm 2 on the substrate, which has such a good crystallinity that a rocking curve half value width according to X-ray diffraction is 3 deg or less. Using the semiconductor substrate to manufacture a semiconductor device enables the achievement of a higher function of a semiconductor device and enables the downsizing of a semiconductor device. In the introduction of an alumina gas for film formation, containing TMA and oxygen when forming the γ-AlOfilm 2, the timing of oxygen introduction is delayed from the timing of TMA introduction. This can suppress the formation of an oxide film on a surface of the silicon substrate 1, and allows the satisfactory γ-AlOfilm 2 to be formed on the surface of the silicon substrate 1. Further, avoiding making a delay time from TMA introduction to oxygen introduction excessively long, TMA roughening the surface of the silicon substrate 1 can be suppressed and therefore, the satisfactory γ-AlOfilm 2 can be achieved.SELECTED DRAWING: Figure 1