baber/WOPTO huggingface dataset:
Patent JP-2019172280-A (JP)
Title: Packaging bag
Inventor: YAJIMA SHUNSUKE
IPC: B65D77/30
Filed: 2018-03-27
Abstract: To provide a packaging bag capable of storing a liquid content and formed of a laminate mainly formed of plastic film, capable of preventing adsorption of a content component or elution of a component derived from a packaging bag to the content, and excellent in impact resistance.SOLUTION: A packaging bag is formed of a packaging bag body and a protective tape, sealant layers are sealants having low adsorptive property. The packaging bag body is formed by laminating facing sealant layers and sealing peripheral edge parts of a trunk part as a body seal part. The body seal part of the packaging bag body is folded and outside seal layers face each other and sealed to the trunk part. A protective tape covers an end face of the peripheral edge part from the outside seal layer of the folded body seal part, and reaches the trunk part of the packaging bag body, and is sealed to the outside seal layer of the packaging bag body.SELECTED DRAWING: Figure 1
Patent JP-2019175977-A (JP)
Title: Circuit board
Inventor: HIDAKA YUJI
IPC: H05K3/46
Filed: 2018-03-28
Abstract: To provide a circuit board capable of securing via connection reliability by suppressing variations in a depth of the via arranged near an opening.SOLUTION: A circuit board according to one embodiment comprises a core layer, a sealing layer, a wiring layer, and a reinforcement layer. The core layer is composed of a flexible wiring base material including a first principal surface, a second principal surface on the opposite side of the first principal surface, an opening provided on the first principal surface, and a circuit pattern provided on the first principal surface and including a via connection part located near the opening. The sealing layer is composed of an insulating resin material filled in the opening and covering the first principal surface. The wiring layer is arranged on the sealing layer, and includes an interlayer connection part electrically connected to the via connection part via the sealing layer. The reinforcement layer is arranged in the core layer, and composed of a metallic material located between the opening and the via connection part.SELECTED DRAWING: Figure 1
Patent JP-2019172500-A (JP)
Title: Interlayer for laminated glass
Inventor: KONO TAKAYUKI
IPC: C03C27/12
Filed: 2018-03-28
Abstract: To provide an interlayer for laminated glass that has high sound insulation properties, and suppresses deterioration of mechanical strength at high temperature.SOLUTION: An interlayer for laminated glass at least has a layer (x) containing a composition X consisting of only a thermoplastic resin (a) of 100 pts.mass with tanδa as a maximum value of tangent loss being 0.5 or more and a compound (b) of 5-500 pts.mass with a molecular weight of 140 or more and 10000 or less, and satisfies a predetermined condition on stiffness (1), a predetermined condition on tangent loss (2), and a predetermined condition on haze (3).SELECTED DRAWING: Figure 1
Patent JP-2019174257-A (JP)
Title: Quantification method, assaying reagent, and quantitative-analysis kit of lipoprotein cholesterol
Inventor: SATO NORIYUKI
IPC: G01N33/92
Filed: 2018-03-28
Abstract: To provide a method for quantifying lipoprotein cholesterol in a specimen more correctly, an assaying reagent used for this method, and a quantitative-analysis kit.SOLUTION: The quantification method of lipoprotein cholesterol which quantifies lipoprotein cholesterol in a specimen containing lipoprotein of the present invention using an assaying reagent by request provides a quantification method including adding phospholipid in the specimen or the assaying reagent. The assaying reagent of cholesterol in lipoprotein used for the method of the present invention provides an assaying reagent containing phospholipid. The present invention is a quantitative-analysis kit of lipoprotein cholesterol used for the method of the present invention provides a quantitative-analysis kit containing phospholipid.SELECTED DRAWING: Figure 1-2
Patent JP-2019175809-A (JP)
Title: Surface light source device
Inventor: NISHIKAWA MARIE
IPC: F21V11/00
Filed: 2018-03-29
Abstract: To provide a surface light source device capable of effectively preventing a dark part from being formed while provided with an illuminance distribution adjusting plate and a spacer.SOLUTION: A surface light source device 20 comprises: a substrate 30 including a plurality of section regions; an illuminance distribution adjusting plate 40 arranged opposite the substrate 30; a spacer 23 arranged between the substrate 30 and illuminance distribution adjusting plate 40; and a plurality of light sources 22 arranged at positions corresponding to the plurality of section regions respectively. The spacer 23 is in contact with the substrate 30 and illuminance distribution adjusting plate 40, respectively, and positioned on a border between the plurality of section regions. The illuminance distribution adjusting plate 40 has a base material 41 having a plurality of light transmission parts 45, transmitting lights emitted from the plurality of light sources 22 respectively, formed. The spacer 23 partially closes at least one light transmission hole 45.SELECTED DRAWING: Figure 4
Patent JP-2019178693-A (JP)
Title: Transmission and manufacturing method of the same
Inventor: HAIZUMI Kyohei
IPC: F16H13/08
Filed: 2018-03-30
Abstract: To provide a transmission which enables reduction of tensile stress occurring on an outer peripheral surface of an annular elastic member to improve fatigue strength of the annular elastic member, and to provide a manufacturing method of the transmission.SOLUTION: A transmission TM has an annular elastic member 11 and a rotating body 7. The annular elastic member 11 has elasticity and an annular shape and is formed with a center axis AX set to its center. The rotating body 7 is disposed at the inner side of the annular elastic member 11 in a radial direction RD and presses an inner peripheral surface 111a of the annular elastic member 11 from the inner side as seen in the radial direction RD to the outer side as seen in the radial direction RD. The annular elastic member 11 has: an annular inner area 41 located at the inner side as seen in the radial direction RD; and an annular outer area 42 located at the outer side as seen in the radial direction RD. Compressive residual stress exists in at least a first area 421 of the outer area 42. The first area 421 indicates an area of the outer area 42 which faces the rotating body 7 through the inner area 41 in the radial direction RD.SELECTED DRAWING: Figure 5
Patent JP-2019180018-A (JP)
Title: Voltage current conversion circuit
Inventor: NODA RYUZO
IPC: H01L33/00
Filed: 2018-03-30
Abstract: To provide a voltage current conversion circuit capable of acquiring a wide-range output current without using a digital element or circuit and without switching a voltage current converter for an instruction voltage.SOLUTION: In the voltage current conversion circuit 1, used for converting a voltage to generate an electric current, determination means for determining a current value of an electric current is constituted of a logarithmic element in which a voltage characteristic to an electric current is a logarithmic characteristic. The logarithmic element is constituted of a diode or logarithmic amplifier.SELECTED DRAWING: Figure 1
Patent JP-2019181315-A (JP)
Title: Sprinkler plate structure and shower head
Inventor: SATO HIROHIKO
IPC: E03C1/086
Filed: 2018-04-02
Abstract: To provide a sprinkler plate structure and a shower head having it, capable of flowing out a fine water flow, and capable of easily expanding the water flow flowing out of a second sprinkling hole, while securing strength.SOLUTION: A sprinkler plate structure and a shower head having it, comprises a sprinkling plate 13 composed of a metal plate of a thin plate and opening a large number of first sprinkling holes 11 fine in the opening area and a strength carrier 14 being a plate thickness larger than a plate thickness of the sprinkling plate 13, having strength endurable against use water pressure and having the area wider than the area of the sprinkling plate 13, in which the sprinkling plate 13 is stacked-overlapped on the reverse surface side of a central part of the strength carrier 14, and a large number of passing holes 15 for passing a water flow flowing out of the first sprinkling holes 11 are formed in the central part, and an area 18 outside of the outer peripheral edge of the sprinkling plate 13 of the strength carrier 14, is bent or curved to the reverse surface side of the strength carrier 14, and a plurality of second sprinkling holes 12 wider in the opening area than the first sprinkling holes 11 are continuously formed in a plurality in the area 18 so as to surround the sprinkling plate 13.SELECTED DRAWING: Figure 1
Patent JP-2019183420-A (JP)
Title: Drill head, drill machine, and method for construction of borehole
Inventor: TAKEDA SHIGETSUGU
IPC: E21B10/26
Filed: 2018-04-03
Abstract: To provide a drill head, a drill machine, and a method for construction of a borehole, all of which being capable of drilling a borehole even when a hard and large stone such as a cobblestone appears.SOLUTION: A drill head includes four drill blades 20 extending in the radial direction and a plurality of drill bits 23 which are projected to the bottom side of each of the drill blades, and each of the four drill blades 20 is configured with a bottom plate 21, and a back plate 22 which is provided on the rear side Rb in the rotation direction with respect to the bottom plate 21, and also a cross-section L shaped storage space C on the upper surface side of each of the four drill blades 20 is configured with the bottom plate 21 and the back plate 22, and further the front end surface 23f that is the front side Rf in the rotation direction of each of the plurality of drill bits 23 is provided so as to be the front side Rf in the rotation direction with respect to the front end surface 21f of the bottom plate 21.SELECTED DRAWING: Figure 1
Patent JP-2018108488-A (JP)
Title: Monofilament implant and system for delivery thereof
Inventor: GUY SHINAR
IPC: A61B17/22
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system, a device and a method for embolic protection.SOLUTION: In some embodiments, a device for implantation in a patient's vessel containing a fluid flow is provided which comprises proximal and distal ends, an undeployed, substantially linear state, and a deployed, spring-like (helical) state comprising coils. When the device is deployed, the line segment connecting the proximal and distal ends is approximately perpendicular to the majority of the coils and to the fluid flow. In some embodiments, a delivery device for the monofilament device is provided. The delivery device comprises a needle having a lumen, a sharp distal end, and a pusher slidable within the needle. A method for deploying the monofilament device using the delivery device is provided.SELECTED DRAWING: None
Patent JP-2019187026-A (JP)
Title: Power source system
Inventor: KAWASAKI YOSHINORI
IPC: H02J3/14
Filed: 2018-04-05
Abstract: To perform a voltage compensation operation and a peak cutting operation in association with a power source device having been provided in a consumer facility, and analyze the state of the power source device.SOLUTION: A power source system 100 is disposed in a consumer facility 300 having a load 301 which receives power supply from a power system 200 and a power source device 302 which supplies power to the load 301, and performs a voltage compensation operation for compensating a voltage abnormality in the power system 200, and a peak cutting operation for suppressing power consumption in the consumer facility 300 with respect to the power system 200. The power source system includes a power storage device 2, a power conversion device 3 that converts DC power in the power storage device 2 to AC power and supplies the AC power to the load 301, an operation control unit 41 that controls the power source device 302 and the power conversion device 3, an output voltage detection unit 5 that detects output voltage of the power source device 302, an output current detection unit 6 that detects output current of the power source device 302, a state detection unit 7 that externally detects the state of the power source device 302, and a device analysis unit 42 that analyzes the state of the power source device 302 by using the output voltage, the output current, and the detected state.SELECTED DRAWING: Figure 1
Patent JP-2018109649-A (JP)
Title: Piping inspection method
Inventor: SASAKI KEIICHI
IPC: G01N29/12
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a piping inspection apparatus capable of improving convenience of piping inspection, and a piping inspection method.SOLUTION: According to one embodiment, a piping inspection method includes the steps of: supplying electric power to an ultrasonic optical probe attached to piping by utilizing wireless power feeding or environment power generation; inputting an ultrasonic wave to the piping from an ultrasonic oscillator of the ultrasonic optical probe and inputting a laser beam to an optical fiber sensor of the ultrasonic optical probe; and detecting the laser beam transmitted through the optical fiber sensor which the ultrasonic wave reaches from the piping and determining a state of the piping on the basis of a detection result of the laser beam.SELECTED DRAWING: Figure 4
Patent JP-2019186707-A (JP)
Title: Telephone system and program
Inventor: ISHII MITSUHIRO
IPC: H04M3/523
Filed: 2018-04-06
Abstract: To provide a telephone system capable of grasping emotions of both an operator and a customer without adding a new measurement apparatus.SOLUTION: A telephone system for enabling a telephone conversation between a customer and an operator via a customer terminal used by the customer and an operator terminal used by the operator includes: voice data acquisition means 11 for individually acquiring voice data of the customer and voice data of the operator at the time of the telephone conversation between the customer and the operator; an emotion numerical data acquisition means 12 for acquiring emotion numerical data digitized via emotion analysis from each of the voice data of the customer and the voice data of the operator; emotion information determination means 13 for determining emotion information representing in stages an emotion of each of the customer and the operator on the basis of each of the emotion numerical data of the customer and the operator; and telephone conversation content display means 20 for displaying the emotion information on the operator terminal.SELECTED DRAWING: Figure 2
Patent JP-2019180714-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-09
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2019186395-A (JP)
Title: Method for manufacturing thermosetting resin sheet for sealing semiconductor, and method for sealing semiconductor device
Inventor: FUJII SHUICHI
IPC: H01L21/56
Filed: 2018-04-11
Abstract: To provide a method for manufacturing a thermosetting resin sheet for semiconductor sealing, which can prevent a failure to fill in or the resin leak from a molding mold in the case of using a thermosetting resin sheet for sealing a large-area and thin type semiconductor to seal a semiconductor element.SOLUTION: A method for manufacturing a thermosetting resin sheet for sealing a semiconductor comprises the steps of: (a) cutting a thermosetting resin sheet in a predetermined shape with a fixed size; (b) cutting, by a die, the resin sheet cut out with the fixed size in the step (a) in a predetermined shape with a mass of over 100% up to 200% of a target mass; (c) cutting the resin sheet obtained by die-cutting in the step (b) into one to ten resin sheet pieces in total by die-cutting from the resin sheet, which is performed in such a way that the mass of the resin sheet becomes 50% to 99% of the target mass, and in which the resin sheet pieces include large and small pieces, the number of pieces of each size is zero or more, the large piece is 5 mass% or more and 20 mass% or less to a mass of the resin sheet, and the small piece is 0.01 mass% or more and less than 5 mass%, separating each pieces from the resin sheet, and measuring, in weight, the respective pieces and resin sheet subjected to die-cutting of the pieces; and (d) calculating the mass of the resin sheet subjected to die-cutting in the step (c) and the mass of each piece, and making adjustment so that the sum total of the resin sheet mass after die-cutting and the masses of the respective pieces becomes 99 mass% or more and 101 mass% or less of the target mass.SELECTED DRAWING: None
Patent JP-2019187119-A (JP)
Title: Driving device, image blur correction device, and imaging apparatus
Inventor: MIYOSHI KAORI
IPC: G03B5/00
Filed: 2018-04-11
Abstract: To provide a driving device which is long in position detection stroke and large in drive thrust.SOLUTION: The driving device includes a fixed member, a movable member, a coil 205, position detection elements 202a to 202c, and an upper magnet group 103 and a lower magnet group 107 arranged across the coil 205. The position detection elements 202a to 202c and the coil 205 are arranged in one of the fixed member and the movable member and the upper magnet group 103 and the lower magnet group 107 are arranged in the other. The magnet of the lower magnet group 107 has a recess in the central part of a surface facing the position detection elements 202a to 202c and the position detection elements 202a to 202c are arranged in a position closer to the lower magnet group 107 than the upper magnet group 103.SELECTED DRAWING: Figure 2
Patent JP-2018121523-A (JP)
Title: Motor control device and image forming apparatus
Inventor: NITO YUTA
IPC: H02P21/24
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in constant current control, load torque on a rotor exceeds output torque corresponding to drive current supplied to windings, and a motor may enter a step-out state.SOLUTION: A motor control device performs determination as to whether a motor has stepped out on the basis of a command speed ω_ref and a rotation speed ω and when the motor is in a step-out state, stops the motor. The motor control device can consequently suppress generation of abnormal noise from the motor due to the fact that the motor is driven while the motor is in the step-out state. The motor control device sets the minimum rotation speed as a step-out determination threshold ωsnl for performing step-out determination of rotation speed at which a rotational phase can be accurately estimated. Consequently, the motor control device can accurately perform the step-out determination even in a state where constant current control is performed.SELECTED DRAWING: Figure 7
Patent JP-2019187218-A (JP)
Title: Cylindrical linear motor
Inventor: KANO YOSHIAKI
IPC: H02K41/02
Filed: 2018-04-17
Abstract: To provide a cylindrical linear motor that can improve a line space factor.SOLUTION: A cylindrical linear motor 1 according to the present invention includes a field 6 in which N poles and S poles are alternately arranged in the axial direction, and an armature 2 having a cylindrical core 3 having a plurality of teeth 3b that can move in the axial direction with respect to the field 6 and that faces the field 6, and a winding 5 mounted on a slot 3c provided between the teeth 3b and 3b in the core 3, and a groove 3f is provided on the side surface of the tooth 3b from the inner periphery to the outer periphery.SELECTED DRAWING: Figure 2
Patent JP-2019192421-A (JP)
Title: Induction heating cooker and induction heating cooker system
Inventor: WADA NAOKI
IPC: H05B6/12
Filed: 2018-04-23
Abstract: To provide an induction heating cooker and induction heating cooker system, capable of preventing a power limit of a household from exceeding when a plurality of induction heating cookers are used at the same time.SOLUTION: An induction heating cooker 2A, equipped with one or more heating coils 5 heating an object-to-be heated placed on a plate and a wireless communication section 9 for executing wireless communication with the outside, is configured so that the wireless communication section, when required electric power is input into the induction heating cooker, can refer to preset electric power preset at any other apparatus and so that the required electric power is set at the induction heating cooker when a sum of preset electric power and required electric power is smaller than a power limit value.SELECTED DRAWING: Figure 4
Patent JP-2019193084-A (JP)
Title: Image processing device, control method for the same, program, and storage medium
Inventor: SUDO TAKAYUKI
IPC: H04N5/235
Filed: 2018-04-24
Abstract: To provide a technique capable of easily adjusting brightness, exposure, or the like of a plurality of images, without requiring a cost and increasing an operation load of a user.SOLUTION: An image processing device includes a signal processing part 201 for generating an HDR image signal having an HDR gradation characteristic from an input image signal, an image conversion part 191 for generating an SDR image signal having an SDR gradation characteristic from the input image signal, and an assist information generation part 193 for generating an assist image indicating a characteristic value of the HDR image signal on the basis of at least one of the input image signal and a first image signal, generating a scale image relating to the characteristic value in the SDR image signal on the basis of at least one of the input image signal and the HDR image signal and the SDR gradation characteristic, and synthesizing the scale image with the assist image.SELECTED DRAWING: Figure 2
Patent JP-2018124578-A (JP)
Title: Optical member with adhesive layer
Inventor: CHEONG JAE-WOOK
IPC: C09J133/14
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical member with an adhesive layer which can be easily peeled off immediately after lamination while exhibiting high adhesion strength to a liquid crystal cell or the like.SOLUTION: There is provided an optical member with an adhesive layer which comprises an optical member and an adhesive layer laminated on the optical member. In the optical member with the adhesive layer, peel force between the optical member with the adhesive layer and an alkali-free glass plate when the optical member with the adhesive layer is laminated on the alkali-free glass plate via the adhesive layer and is stored for 24 hours under an environment of a temperature of 23°C is defined as Pand peel force between the optical member with the adhesive layer and the alkali-free glass plate when the optical member with the adhesive layer is laminated on the alkali-free glass plate via the adhesive layer and is stored for 48 hours under an environment of a temperature of 50°C is defined as P, a ratio (P/P) between the Pand the Pis 4.5 or more.SELECTED DRAWING: Figure 1