baber/WOPTO huggingface dataset:
Patent JP-2020164296-A (JP)
Title: Printer device
Inventor: YADA YUJI
IPC: B65H16/02
Filed: 2019-03-29
Abstract: To provide a printer device corresponding to recording papers having different widths and wound in a roll shape.SOLUTION: A printer device comprises: first and second sheet holders having through holes; and a connection shaft which is inserted into the through hole of the first sheet holder and the through hole of the second sheet holder to connect the first sheet holder and the second sheet holder. Spiral grooves pointing in directions different from each other are formed, respectively, on the connection shaft, and a protrusion entering one spiral groove of the connection shaft is provided to the through hole of the first sheet holder, and a protrusion entering the other spiral groove of the connection shaft is provided to the through hole of the second sheet holder. By rotating the connection shaft, and/or by moving the first and second sheet holders in parallel with a rotary shaft direction of the connection shaft, a distance between the first sheet holder and the second sheet holder is changed.SELECTED DRAWING: Figure 14
Patent JP-2020164219-A (JP)
Title: Hinge cap
Inventor: SAKAMOTO SATOSHI
IPC: B65D47/08
Filed: 2019-03-29
Abstract: To provide a hinge cap that promotes the subsequent breakage of a weakened part and allows an inner plug part to shift from a cap body side to an upper lid side by creating a trigger for the weakened part to start breaking even if the force to lift the upper lid is weak when opening the hinge cap.SOLUTION: A hinge cap comprises a cap body B attached to a container A and an upper lid D connected to the cap body B via a hinge C. The cap body B includes an attachment part 10 attached on a mouth part 1 of the container A, a partition wall 11 extending inward from the attachment part 10, a spouting cylinder 12 erected from the partition wall 11, and an inner plug part E that is connected to the inner peripheral side of the spouting cylinder 12 via a breakable weakened part 13 and in which the weakened part 13 breaks when the upper lid D is opened and shifts from the cap body B side to the upper lid D side. The upper lid D includes a top wall 30, and a pressing part 40 provided on the top wall 30 and pressing the inner plug part E to create a trigger for the weakened part 13 to start breaking.SELECTED DRAWING: Figure 1
Patent JP-2020164118-A (JP)
Title: Brake fluid pressure control device
Inventor: SHIMONO TAKUHIRO
IPC: B60T8/48
Filed: 2019-03-29
Abstract: To suitably perform normal brake control, antilock brake control and pressurization brake control while reducing the number of part items.SOLUTION: A brake fluid pressure control device comprises a fluid pressure circuit U1 arranged between a master cylinder M and a wheel brake R. The fluid pressure circuit U1 comprises a reservoir 4 for storing a working fluid which escapes from the wheel brake R, a normally-closed outlet valve 3 arranged between the wheel brake R and the reservoir 4, and a normally-opened control valve 2 arranged between the master cylinder M and the wheel brake R. The fluid pressure circuit also comprises a pump 5 for sucking the working fluid stored in the reservoir 4, and discharging it between the control valve 2 and the wheel brake R, and a normally-closed suction valve 6 arranged between the master cylinder M and a suction port of the pump 5. The control valve 2, a discharge port of the pump 5 and a fluid path which communicates with the wheel brake R directly communicate with one another.SELECTED DRAWING: Figure 1
Patent JP-2020170584-A (JP)
Title: Cooling structure for battery
Inventor: YAMAMOTO TAKASHI
IPC: H01M10/633
Filed: 2019-04-01
Abstract: To suppress, in a cooling structure using a cold storage medium, temperature distribution of a battery.SOLUTION: A cooling structure of a battery comprises: a cold storage medium layer 40 made up of a first cold storage medium 41 disposed along a surface of the battery 10 and a second cold storage medium 42 disposed to cover a surface, of the first cold storage medium 41, which is on the side opposite to the battery 10; and a cooling passage 60 through which a liquid coolant for cooling the cold storage medium layer 40 circulates. Each of the first and second cold storage media 41 and 42 is a cold storage medium which has such a phase transition temperature that its phase transits from the solid phase to the liquid phase in a range lower than a predetermined temperature. A second phase transition temperature Tc2, which is the phase transition temperature of the second cold storage medium 42, is higher than a first phase transition temperature Tc1, which is the phase transition temperature of the first cold storage medium 41.SELECTED DRAWING: Figure 3
Patent JP-2020169264-A (JP)
Title: Rubber composition for tire tread, and tire
Inventor: HAMAMURA KENJI
IPC: C08K5/548
Filed: 2019-04-03
Abstract: To provide a rubber composition improved in overall performance of steering stability, fuel economy, dry grip performance, wet grip performance and wear resistance, and to provide a tire.SOLUTION: The rubber composition for a tire tread contains: a rubber component containing 60 mass% or more of a styrene-butadiene rubber or a rubber component in which the total styrene content is 20 mass% or more; 100 pts.mass or more of silica based on 100 pts.mass of the rubber component; a mercaptosilane; 5-60 pts.mass of a resin having a softening point of 30°C or higher based on 100 pts.mass of the rubber component; and 10-55 pts.mass of a liquid plasticizer based on 100 pts.mass of the rubber component. The total content of plasticizers is 30-100 pts.mass based on 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2020172149-A (JP)
Title: Charging station and control method of charging station
Inventor: MOCHIZUKI KEISUKE
IPC: H02J50/10
Filed: 2019-04-09
Abstract: To provide a charging station and a control method of the charging station capable of adjusting so that the actual coordinates and the orientation of the charging station become the target coordinates and the predetermined orientation.SOLUTION: In a standby mode, a control method of a charging station keeps deviation amount within a first error threshold when deviation amount exceeds a first error threshold, changes the actual orientation of a floating body 11 to a predetermined orientation, and suppresses the operation of actuators 13-16 so that the deviation amount falls within a second error threshold less than the first error threshold. In a power supply mode, the control method of the charging station performs the feedback control of the actuators 13-16 so that the actual coordinates of the floating body 11 become the target coordinates and the actual orientation of the floating body 11 becomes the predetermined orientation.SELECTED DRAWING: Figure 1
Patent JP-2020024371-A (JP)
Title: Heating device, fixing device, and image forming apparatus
Inventor: FURUICHI YUSUKE
IPC: G03G15/20
Filed: 2019-04-11
Abstract: To solve the problem in which: when a variation in thickness of a heater holder is increased, a contact position between a contact terminal and electrode parts is changed in the thickness direction accordingly; and therefore, the contact pressure between the components is changed and the contact pressure is applied to the electrode units more than necessary, or on the contrary, the contact pressure becomes insufficient.SOLUTION: A heating device comprises: a heating member 22 that is provided with electrode parts 62 and heating parts 61; and a holding member 23 that holds the heating member 22. The plate-like member is not provided with another electrode parts in an area of the plate-like member corresponding to the electrodes 62 on a surface on the opposite side of a surface provided with the electrodes 62. The holding member 23 includes a contact part 23a in contact with the plate like member in the thickness direction of the plate-like member. On a surface of the plate-like member on the opposite of the electrode 62, at least a part of the holding member 23 corresponding to the area of the plate-like member corresponding to the electrode parts 62 is removed.SELECTED DRAWING: Figure 11
Patent JP-2020173671-A (JP)
Title: Information collecting device, information collecting system, information collecting method and information collecting program
Inventor: WONG WEI SANG
IPC: G06Q30/02
Filed: 2019-04-11
Abstract: To provide an information collecting device, system, method and program capable of acquiring purchase information associated with attribute information of a customer in an actual store such as a retail store.SOLUTION: An information collecting device 100 of an information collecting system 1 includes, as its functions: a code information generating unit 131 which generates code information by coding settlement information for a product, etc.; an access information receiving unit 132 which receives access information including approval information for approving and settling the settlement information; an authentication unit 133 which performs authentication to the information collecting device 100 based on authentication information on a user; a settlement unit 134 which performs settlement for the product, etc. using settlement means; an action information acquisition unit 135 which acquires information on a purchase action of the user as action information; and a reward information transmission unit 136 which transmits reward information to the user.SELECTED DRAWING: Figure 2
Patent JP-2020173230-A (JP)
Title: Permeability measuring device
Inventor: MOTOKURA YOSHINOBU
IPC: G01N27/72
Filed: 2019-04-14
Abstract: To solve the problem in which: there is an increasing demand for non-magnetic guarantees for non-magnetic steel materials such as the construction of the Linear Shinkansen, and along with it, there is a need to develop a pencil-type permeability measuring instrument capable of an easy non-magnetic inspection; since miniaturization, low power consumption, and high sensitivity are contradictory characteristics, it has been difficult to solve them by conventional techniques.SOLUTION: The present invention develops a differential micro-coil driven by a high frequency current of 100 kHz to 10 MHz, uses the micro-coil to combine a high frequency, a large number of coil turns per unit length, and high effective magnetic permeability of an elongated magnetic core rod (magnetic wire), enables ultra-miniaturization of current detectors, significant reduction in power consumption, and miniaturization of batteries, and produces a pencil-type wearable permeability measuring device while maintaining the excellent magnetic permeability detection performance of current high-sensitivity permeability meters.SELECTED DRAWING: Figure 4
Patent JP-2020176278-A (JP)
Title: Indirect heating vapor deposition source
Inventor: SUGAWARA KOJI
IPC: C23C14/24
Filed: 2019-04-15
Abstract: To provide an indirect heating vapor deposition source capable of increasing the capacity of a container.SOLUTION: An indirect heating vapor deposition source 1 includes a container (liner 2) formed in a bottomed cylindrical shape, and filled with a vapor deposition material 4, a container holding part (holder 3) for holding the container, an electron source 8 for emitting thermions (electron beam 25) for electronically impact heating the container, and a scanning coil 21 for enlarging an irradiation range of thermions emitted from the electron source.SELECTED DRAWING: Figure 1
Patent JP-2020176874-A (JP)
Title: Inspection device
Inventor: HAYASHI YUSUKE
IPC: G01N21/898
Filed: 2019-04-16
Abstract: To improve inspection precision in inspecting a fiber-containing member.SOLUTION: The present invention relates to an inspection device 10 that irradiates a side of one surface 102 of an object 100 of inspection as a fiber-containing member and detects the quantity of light transmitted to a side of the other surface 104 to inspect the object 100 of inspection, and that comprises: a dark room 20 having an inspection region 22; a light source group 40 which consists of a plurality of light sources arranged in a predetermined region 70 of the dark room 20 opposite the one surface 102 of the object 100 of inspection, and irradiating the inspection region 22 with light; and a light reflection part 50 arranged by the light source group 40 and reflecting the light from the plurality of light sources 42 toward the inspection region 22, the light source group 40 being arranged so that the light sources 42 are coarser at a center part 74 located on a center side of the predetermined region 70 than at an outer peripheral part 72 located on an outer peripheral side of the predetermined region 70 so that measured illuminance is 90% to 110% of set illuminance in any domain present within a range in which the inspection region 22 is irradiated with the light.SELECTED DRAWING: Figure 1
Patent JP-2020175756-A (JP)
Title: Duct member and method for manufacture thereof
Inventor: SUGIYAMA HIROTAKA
IPC: B60H1/00
Filed: 2019-04-17
Abstract: To improve rigidity of a duct member.SOLUTION: A duct member 20 comprises: a first bead 26 which is formed on a duct body 22 so as to expand to a roof trim R side; and a reinforcement part 28 which is so integrally formed as to be connected to an end edge of the duct body 22, and of which an attitude can be displaced from a first attitude removed from an opening side of the duct body 22 to a second attitude which is folded between itself and the end edge of the duct body 22 and overlaps on the opening side. The reinforcement part 28 has a second bead 30 which is formed so as to expand to a side opposite to the roof trim R and to overlap on the first bead 26 in the second attitude.SELECTED DRAWING: Figure 2
Patent JP-2020174588-A (JP)
Title: Lipolysis product
Inventor: KIKUCHI KOSUKE
IPC: A23L27/00
Filed: 2019-04-18
Abstract: To provide a lipolysis product which allows obtaining foods and drinks having a preferable flavor and rich taste with suppressed foreign taste and which allows obtaining a bakery product having suitably soft texture and resistance to aging without damaging the feel of biting.SOLUTION: Provided is a lipolysis product in which an amount of monoglyceride contained is 0.1 to 4 mass%. Preferably, an amount of monoolein is 1.0 mass% or less. Also preferably, an acid value is 10 to 150, and a content of oleic acid is 60 mass% or less.SELECTED DRAWING: None
Patent JP-2020182121-A (JP)
Title: Communication terminal, processing method, and program
Inventor: SHIMOJI RYUJI
IPC: H04W28/18
Filed: 2019-04-25
Abstract: To determine a modulation coding method suitable for wireless communication with a base station before roaming at the time of roaming between base stations.SOLUTION: A communication terminal S1 includes a communication IF 11 for wireless communication, and a calculation unit 12 that intercepts the radio wave of wireless communication transmitted by a base station A2 by the communication IF11, and calculates a first vector which is an error vector of a signal point included in the intercepted radio wave in a state in which the communication IF 11 establishes a communication link with a base station A1, and a determination unit 13 that determines a modulation coding method in which the first vector belongs to an allowable range of the error vector predetermined for the modulation coding method from among a plurality of modulation coding methods that can be used for wireless communication between the communication IF 11 and the base station A2 as a modulation coding method used for wireless communication between the communication IF 11 and the base station A2.SELECTED DRAWING: Figure 2
Patent JP-2020179469-A (JP)
Title: Tool presetting device
Inventor: SATO KIMIAKI
IPC: B23Q17/00
Filed: 2019-04-26
Abstract: To provide a tool presetting device which can set an ejection length of a tool to a tool holder to a target value with high accuracy, and a tool presetting method using the same.SOLUTION: A tool presetting device includes: a support base 12 non-rotatably supporting a tool holder 80; a movable member 60 which can change an ejection length of a tool 90 inserted to a holding part of the tool holder 80 supported by the support base 12 so as to be moved in a vertical direction with respect to the tool holder 80 while supporting the tool 90; a driving mechanism 50 driving the movable member 60 in the vertical direction; and a measurement part 34 measuring whether or not the ejection length of the tool 90 is a target value.SELECTED DRAWING: Figure 7
Patent JP-2020179917-A (JP)
Title: container
Inventor: MANO KODAI
IPC: B65D43/08
Filed: 2019-04-26
Abstract: To provide a container which enables a lid body to engage with a container body easily and securely.SOLUTION: A container 300 includes: a container body 200 having an engaged part 250 provided at a flange part 240 and formed by a synthetic resin sheet; and a lid body 100 having an engaging part 150 which engages with the engaged part 250 at a flange part 140 and formed by a synthetic resin sheet. At the flange part 240 of the container body 200, a pair of recessed parts 260 is provided at both sides of the engaged part 250. When the lid body 100 is engaged with the container body 200, the engaging part 150 of the lid body 100 presses the flange part 240 of the container body 200 and the flange part 240 around the engaged part 250 of the container body 200 is elastically deformed downward and then reversibly deformed to engage with the engaged part 250.SELECTED DRAWING: Figure 3
Patent JP-2020177002-A (JP)
Title: Food packaging
Inventor: ZHANG TAO
IPC: A47J47/01
Filed: 2019-04-29
Abstract: To provide a food packaging.SOLUTION: A food packaging comprises a packaging and an L-shaped plate arranged on a lower side of the packaging. A food storing chamber with an upwards opening is formed in the packaging. A cover is installed at the upper opening of the food storing chamber through a threaded. The food packaging is simple in a structure and simple and convenient to use. Food such as loose-packed rice and flour is put in the food packaging, and spilling caused by damage of a packaging bag is avoided. When taking and using rice and flour, quantitative rice or flour is conveyed out automatically by the food packaging, a too large or too small taking amount when manually taking is avoided, and thus waste or insufficient conditions are avoided.SELECTED DRAWING: Figure 1
Patent JP-2019206329-A (JP)
Title: Door control device, door control method
Inventor: OZAKI SATORU
IPC: B61D19/02
Filed: 2019-05-08
Abstract: To provide a door control device and a door control method each of which allows for detection of obstruction between a door and a door pocket during a door opening operation.SOLUTION: A door control device in an embodiment of the present invention comprises: a speed control part for controlling a speed of a door drive motor; a speed detection part for detecting a door speed; and an obstruction detection part which detects obstruction between a door and a door pocket, upon a value of the speed of the door detected by the speed detection part decreasing by a first predetermined value or more with respect to a speed command value in the speed control during a door opening operation of the door. A door control device in another embodiment of the present invention comprises: a speed control part for controlling a speed of a door drive motor; a drag force estimation part for estimating a drag force which is a cause of a variation in door speed; and an obstruction detection part which detects an obstruction between a door and a door pocket, upon the drag force estimated by the drag force estimation part exceeding a second predetermined value during a door opening operation of the door.SELECTED DRAWING: Figure 2
Patent JP-2020186287-A (JP)
Title: Polyimide film
Inventor: SUGIMOTO YOSUKE
IPC: C08G73/10
Filed: 2019-05-10
Abstract: To provide a polyimide film excellent in dielectric characteristics and dynamic characteristics.SOLUTION: There is provided a PI film which is a film composed of PI containing 70 mol% or more of 3,3',4,4'-biphenyltetracarboxylic acid dianhydride (s-BPDA) based on the total tetracarboxylic dianhydride as a tetracarboxylic acid dianhydride component and 2,2-dimethyl-4,4'-diaminobiphenyl (DMDB) and 4,4'-diaminodicyclohexylmethane (DCHM) as a diamine component, wherein the molar ratio (DCHM/(DMDB+DCHM)×100) of DCHM is 1 mol% or more and 30 mol% or less and the PI film has a dielectric loss tangent of 0.004 or less and a tensile elastic modulus of 4500 MPa or more.SELECTED DRAWING: None
Patent JP-2020179087-A (JP)
Title: Household nut shell cracker
Inventor: SHU HAIQIU
IPC: A23N5/00
Filed: 2019-05-13
Abstract: To disclose a household nut shell cracker.SOLUTION: A household nut shell cracker of the present invention comprises a main body. A nut inlet is provided in an apex of the main body. Crank chambers are provided in both right and left sides of the nut inlet. The crank chambers are symmetrically provided in both right and left sides of the nut inlet. A crank mechanism is provided in the crank chamber. A pressing chamber is provided in a bottom of the nut inlet. Only one nut can be passed whenever a communication place between the pressing chamber and the nut inlet is opened. A central chamber is symmetrically provided in both right and left sides of the pressing chamber. A bolt is rotated and screw blocks are made to come close mutually. Thereby, a push-pull rod pushes and moves the pushing plate to make them come close mutually. The pushing plate squeezes nuts, and the outer shells of the nuts are crushed.SELECTED DRAWING: Figure 1
Patent JP-2020190989-A (JP)
Title: Design assisting device, method, and program
Inventor: TAKAYAMA NAOYUKI
IPC: G06F30/23
Filed: 2019-05-23
Abstract: To promote consensus formation pertaining to design among different professions.SOLUTION: A processing unit 12 includes a plurality of processing units corresponding to a plurality of different professions relating to a design of a building, each performing a process for inputted parameters. A design unit 20 sets a plurality of parameters inputted to a first processing unit 14 included in the processing unit 12 and correlation with each of a plurality of objective functions relating to second processing units 16, 18. An optimization unit 22 derives, by a genetic algorithm, a set of Pareto optimal solutions to a combination of parameter values inputted to the first processing unit 14, on the basis of the correlation set by the setting unit 20 with respect to the plurality of objective functions relating to the second processing unit, and a presentation unit 24 presents the set of Pareto optimal solutions having been optimized by the optimization unit 22.SELECTED DRAWING: Figure 2
Patent JP-2020195000-A (JP)
Title: In-vehicle amplifier device
Inventor: KOTANI YUTAKA
IPC: H04R5/02
Filed: 2019-05-24
Abstract: To provide an in-vehicle amplifier device 100 capable of improving sound image localization in all seats in a vehicle 1.SOLUTION: An in-vehicle amplifier device 100 includes a first amplifier 101 that amplifies a right side signal of a stereo signal and outputs the amplified right side signal to a right front speaker 11, a second amplifier 102 that amplifies a left side signal of the stereo signal and outputs the amplified left side signal to a left front speaker 12, a first addition circuit 111 that combines the right side signal of the stereo signal and the left side signal of the stereo signal to generate a monaural signal, and outputs the generated monaural signal as a first addition signal, a third amplifier 103 that amplifies the input first addition signal and outputs the amplified first addition signal to a right rear speaker 13 and a left rear speaker 14, and a fourth amplifier 104 that amplifies the input first addition signal and outputs the amplified first addition signal to a center speaker 15.SELECTED DRAWING: Figure 2