baber/WOPTO huggingface dataset:
Patent JP-2018137161-A (JP)
Title: Monitoring sensor for sealed secondary battery, method of manufacturing monitoring sensor, and sealed secondary battery
Inventor: SUZUKI AYA
IPC: H01M10/48
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring sensor for a sealed secondary battery, improved in sensor sensitivity and detection stability.SOLUTION: A monitoring sensor for a sealed secondary battery includes: a laminate 3 including a magnetic filler-containing polymer matrix layer 30 and a polymer foam layer 31 laminated therein; an encapsulant 4 sealing the laminate 3; and a detector 5 to detect changes in a magnetic field. The polymer foam layer 31 is arranged between the polymer matrix layer 30 and the detector 5. The polymer foam layer 31 is housed in the encapsulant in a compressed state.SELECTED DRAWING: Figure 1B
Patent JP-2018140427-A (JP)
Title: Solder material, solder paste, foam solder and solder joint
Inventor: NISHINO TOMOAKI
IPC: H01B1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a solder material capable of curbing generation of electromigration.SOLUTION: A solder material comprises: a core 2A which is made of Cu or a Cu alloy; and a solder layer 3A which covers the core 2A. The solder layer 3A is a core ball 1A containing: ≥0.1 mass% and ≤3.0 mass% Cu; ≥0.5 mass% and ≤5.0 mass% Bi; ≥0 mass% and ≤4.5 mass% Ag; ≥0 mass% and ≤0.1 mass% Ni; and the balance Sn.SELECTED DRAWING: Figure 1
Patent JP-2018146657-A (JP)
Title: Image formation apparatus and program
Inventor: TAKI KENJI
IPC: G03G21/14
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus and program which can control the proper loop amount with respect to all the sheets including the first sheet, and suppress pulling of the sheets between a fixation roller and another roller.SOLUTION: An image formation apparatus includes a first sensor SE1, a second sensor SE2 and a control unit. The control unit, in a case where a sheet is conveyed at a fixation conveyance speed V2 slower than a transfer conveyance speed V1, calculates T1 required from detection of the tip of the sheet by a first sensor to detection by a second sensor, calculates a slack amount of the sheet at the time point when the tip of the sheet is detected by the second sensor on the basis of T1, the conveyance distance between the first sensor and the second sensor and V1, calculates T2 required from detection of the tip of the sheet by the second sensor to reaching of the slack amount to a prescribed slack amount, and changes the fixation conveyance speed to V1 after the elapse of T2.SELECTED DRAWING: Figure 3
Patent JP-2018144837-A (JP)
Title: Multi-layer bag
Inventor: WASHIO TARO
IPC: B65D30/08
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer bag which enables easy opening with torn part not detached from the bag.SOLUTION: A multi-layer bag is made of a laminated film with an outside film and an inside film. A back sealed part is formed by welding overlapped both ends of the laminated film in a predetermined width. And side sealed parts are formed by welding both side ends which cross the back sealed part at right angles, by which a multi-layer bag with stored items filled and sealed is complete. In the neighborhood of the back sealed part, a tearing start part is formed so as to be opened almost in parallel with the side sealed parts. In addition, in the neighborhood of side end of the multi-layer bag, a stop tearing part is formed corresponding to the formation position of the start tearing part.SELECTED DRAWING: Figure 2
Patent JP-2017103253-A (JP)
Title: Lithium ion secondary battery
Inventor: FUTAMURA TOMOYA
IPC: H01M10/0585
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with improved output current, and a highly reliable lithium ion secondary battery.SOLUTION: A method includes: forming uneven shapes on surfaces of a positive electrode active material layer and a negative electrode active material layer; interposing a solid electrolyte layer therebetween; and heating them. Thereby, surfaces of the solid electrolyte layer have shapes corresponding to the fine uneven shapes formed on the surfaces of the positive electrode active material layer and the negative electrode active material layer. Accordingly, contact area can be increased between the solid electrolyte layer and the positive/negative electrode active material layers.SELECTED DRAWING: Figure 1
Patent JP-2018069019-A (JP)
Title: Information processor and game program
Inventor: HIRAI HAYATO
IPC: A63F13/798
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game property for maintaining a player's motivation in an acquisition process of a game medium.SOLUTION: An information processor comprises: a game execution part to control progress of a game; and a data storage part to store information on game media that may be acquired in a quest and information on players. The game execution part raises a rank of a player upon completion of a quest as a trigger and, when the player has selected a prescribed quest, changes the incidence of game media associated with the quest on the basis the rank of the player.SELECTED DRAWING: Figure 7
Patent JP-2018158343-A (JP)
Title: Mold clamper
Inventor: HATTORI SHINYA
IPC: B29C33/24
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamper allowing for positively operating a tie-bar fixing device even if an eccentricity of the tie-bar occurs in a radial direction of the tie-bar with respect to a metal mold attachment plate due to a deformation of the metal mold attachment plate.SOLUTION: A mold clamper 1 comprises a tie-bar fixing device 26 that is arranged in a metal-mold attachment plate (movable plate 23) and capable of inhibiting/canceling a tie-bar 22 from axially moving as desired with respect to the metal-mold attachment plate (movable plate 23) by two engagement members 26a, 26b configured to move closer to and away from each other in one radial direction of the tie-bar 22 with respect to a sectional center of the tie-bar 22 penetrating through the metal-mold attachment plate (movable plate 23). One direction of the tie-bar fixing device 26 in which the engagement members 26a, 26b move closer to and away from each other is aligned with an eccentricity of the tie-bar 22 in a radial direction of the tie-bar 22 with respect to the metal-mold attachment plate (movable plate 23) occurring due to a deformation of the metal-mold attachment plate (movable plate 21).SELECTED DRAWING: Figure 4
Patent JP-2018163426-A (JP)
Title: Information presentation device, information presentation method, and program
Inventor: SAKAI Saki
IPC: G06T1/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation device or the like that can prevent decrease in visibility when a structure is abstracted and presented.SOLUTION: An information presentation device according to an embodiment comprises a contour extraction unit, an abstraction processing unit, and a contour correction unit. The contour extraction unit extracts a contour of each structure included in data showing arrangement of a plurality of structures. The abstraction processing unit abstracts the contour of each structure extracted by the contour extraction unit, and draws the abstracted contour on a grid surface which is a plane where grid lines mutually orthogonal in two directions have been drawn. The contour correction unit corrects a contour line deviated from both of the grid lines in two directions, out of each contour line configuring the contour abstracted by the abstraction processing unit, to make the contour line coincide with a grid line in at least one direction out of the grid lines in two directions.SELECTED DRAWING: Figure 1
Patent JP-2018161765-A (JP)
Title: Method for producing honeycomb structure
Inventor: NAKAJO MAKOTO
IPC: B28C7/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a honeycomb structure capable of producing a honeycomb molded body with adjusted product shape such as circularity by suppressing torque applied to an extrusion molding machine and using a molding material in which fluidity and shape retention are well-balanced.SOLUTION: Provided is a production method 1 comprising: a dry mixing step S1 where raw materials 3 are subjected to dry mixing by batch treatment; a wet mixing step S2 where the dry mixture 4 obtained by the dry mixing step S1 is added with a liquid 5 containing at least any one kind selected from water, a surfactant and a plasticizer, and wet mixing is performed; a kneading step S3 where the wet mixture 6 obtained by the wet mixing step S2 is kneaded; and a molding step S4 where the kneaded matter (molding material) obtained by the kneading step S3 is subjected to extrusion molding to form a honeycomb molded body 2. The kneading step S3 has characteristics that the liquid 5 is further added in the process of kneading the wet mixture 6.SELECTED DRAWING: Figure 1
Patent JP-2018163794-A (JP)
Title: Solid electrolyte battery module
Inventor: GOTOU MITSUFUMI
IPC: H01M10/0562
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact and durable solid electrolyte battery module.SOLUTION: A solid electrolyte battery module includes a battery stacked body 13 in which a solid electrolyte layer 18 and electrode layers 19a and 19b are stacked between current collectors 20, a restraint 16 that restrains the battery stacked body 13 and expands and contracts by energization, and a restraint circuit 17 that is connected in parallel to a charge and discharge unit 11 connected between the current collectors 20 and supplies a part of the electric power between the current collectors 20 to the restraint 16 at the time of charging and discharging of the charge and discharge unit 11.SELECTED DRAWING: Figure 1
Patent JP-2018162026-A (JP)
Title: Tongue for seat belt device and snap fit structure
Inventor: TANAKA KOSUKE
IPC: B60R22/18
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To acquire a tongue for a seat belt device that can keep an elastic part held by a holding part, and to provide a snap fit structure.SOLUTION: In a tongue 10, when a lid 88 displaces on a side of an opposite assembly direction, pressing reactive forces F3, F4 that a first elastic piece 94 and a second elastic piece 96 of the lid 88 receive from a holding part 98 are oriented in a direction of bringing the first elastic piece 94 and the second elastic piece 96 close to each other, thereby suppressing such elastic deformation as separating the first elastic piece 94 and the second elastic piece 96 from each other.SELECTED DRAWING: Figure 4
Patent JP-2018165755-A (JP)
Title: Optical device
Inventor: YOSHIDA SHINSUKE
IPC: G02B7/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which suppresses generation of backlash even when an attitude changes, so as to improve responsiveness when a lens moves in its optical axis direction.SOLUTION: An optical device includes: a holding member which holds a lens, and which can move along an optical axis direction of the lens; a guide member for guiding the movement of the holding member along the optical axis direction; and a pressing member for pressing one of the guide member and the holding member according to an attitude of the optical device in a manner to bring the guide member into contact with the holding member.SELECTED DRAWING: Figure 4
Patent JP-2018168716-A (JP)
Title: Fastening structure for cylinder head cover
Inventor: YAMASHIRO HAYATO
IPC: F02F11/00
Filed: 2017-03-29
Abstract: To provide a fastening structure for a cylinder head cover capable of improving durability of a rubber member for floating mount.SOLUTION: In a cylinder head cover (30), a through-hole (41) through which a shank (63) of a bolt (60) is passed, and a recess (40) accommodating an annular rubber member (70) therein while enclosing the through-hole (41) are formed. The recess (40) is formed in a substantially elliptical shape having a short axis (S) equal to a diameter of the rubber member (70) and a long axis (L) longer than the diameter of the rubber member (70) in a view in an axial direction of the through-hole (41). Multiple through-holes (41) and recesses (40) are provided, and orientation directions of the short axes (S) of the recesses (70) are set to two directions of a longitudinal direction of the cylinder head cover (30) and a vehicle width direction and made different in accordance with positions of the through-holes (41).SELECTED DRAWING: Figure 2
Patent JP-2018168795-A (JP)
Title: Control device for compression self-ignition type engine
Inventor: SUEOKA KENYA
IPC: F02D41/02
Filed: 2017-03-30
Abstract: To suppress a variation in the internal EGR rate of a compression self-ignition type engine before/after switching means for introducing internal EGR gas into a combustion chamber.SOLUTION: A control device for the compression self-ignition type engine includes a variable valve system. The variable valve system switches between a first mode in which an intake valve 22 is closed before reaching an exhaust top dead center and a second mode in which the exhaust valve is opened in an intake stroke. The variable valve system includes a first cam to be selected in the first mode, a second cam to be selected in the second mode, and a switching mechanism constructed for switching between the first cam and the second cam when receiving a control signal from a controller. When switching between the first cam and the second cam, a valve closing timing for the first cam is within an exhaust stroke period and a valve closing timing for the second cam is within an intake stroke period.SELECTED DRAWING: Figure 7
Patent JP-2018171214-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest in a game.SOLUTION: A game machine acquires a random number based on entry of game balls into a predetermined start pocket, determines whether a win results from the random number in satisfaction of start conditions of pattern variation, performs pattern variation based on a result of the determination, displays the determination result on a pattern display device, determines a performance for allowing a plurality of performances to appear based on the determination result, executes the determined performance, and displays the performance to be executed on a performance display device. The plurality of performances include a count display performance in which a count display mode is displayed on the performance display device. In the count display performance, display of a count display mode is completed at a lapse of predetermined time after the count display mode is displayed, and a new count display mode differing from the count display mode is displayed at a lapse of specific time after display of the count display mode is completed.SELECTED DRAWING: Figure 222
Patent JP-2018180725-A (JP)
Title: Warm-up planning system and warm-up planning method
Inventor: ENDO TAKAHIRO
IPC: G05B19/418
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To diminish a downtime stemming from warm-up of a machine tool, and improve production efficiency.SOLUTION: A warm-up planning system that plans warm-up of a machine tool includes a warm-up program memory that preserves at least one warm-up program, a processing plan input unit that inputs a processing plan of a workpiece over a predetermined period, a warm-up program selection unit that selects a warm-up program dependent on a situation of the machine tool, a warm-up time determination unit that determines a warm-up time according to a workpiece, and a warm-up planning unit that calculates a beginning time and termination time of warm-up on the basis of the processing plan. The warm-up program selection unit selects the warm-up program dependent on a workpiece from the warm-up program memory.SELECTED DRAWING: Figure 2
Patent JP-2017198667-A (JP)
Title: Detector for detecting doubtful object or substance hidden in shoe
Inventor: ALESSANDRO MANNESCHI
IPC: G01B11/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide novel means for improving reliability of detection of an object, product or substance which may be camouflaged in a shoe.SOLUTION: A detector comprises a support base (110) which is designed to receive at least one foot covered with a shoe, and detects a doubtful object or substance of an individual which is a controlled object. The detector comprises: microwave transmission/reception means (140); measurement means (150) for measuring a width of an element inserted into the microwave transmission/reception means (140); analysis means for analyzing a parameter of at least one of a communication time of the microwave transmission/reception means (140), and/or magnitude of a signal transmitted to/from the microwave transmission/reception means (140); and standardization means of the analysis to a magnitude unit of the standard width acquired based on the width measurement means (150).SELECTED DRAWING: Figure 2
Patent JP-2018182544-A (JP)
Title: Acoustic wave element, filter, and multiplexer
Inventor: MATSUDA TAKASHI
IPC: H03H9/145
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce a resistance loss.SOLUTION: An acoustic wave resonator comprises: a piezoelectric substrate 10; a first comb-shaped electrodes 26a which is provided on the piezoelectric substrate, and includes a plural number of first electrode fingers 25a and a first bus bar 27a connected to the plural number of first electrode fingers; a second comb-shaped electrode 26b including a plural number of second electrode fingers 25b which is provided on the piezoelectric substrate, and in which at least one part is alternately provided in at least one part of the plural number of first electrode fingers and a distribution direction of the plural number of first electrode fingers, and a second bus bar 27b connected to the plural number of second electrode fingers; a first connection electrode 16a that connects the plural number of first electrode fingers each other without passing through the first bus bar in an intersection region 35 overlapping the plural number of first electrode fingers and the plural number of second electrode fingers in the distribution direction; and a second connection electrode 16b that connects the plural number of second electrode fingers each other without passing through the second bus bar in the intersection region.SELECTED DRAWING: Figure 1
Patent JP-2018178315-A (JP)
Title: Foot cover
Inventor: KAWAI TAKASHI
IPC: A41B11/08
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a foot cover composed of a thin stretchable fabric, where a three-dimensionally shaped cushion etc. having no stretchability placed in a position of a heel of a sole for improving a holding property does not limit a size.SOLUTION: A foot cover 100 for covering a sole including toes and a heel while exposing an instep and an ankle is formed of a sole part 104, a lateral side part 106, a heel part 108 and a cylindrical toe part 102 for covering the toes, made of a thin stretchable fabric. An opening for putting in and taking out a foot is provided on a vertically opposite side relative to the sole part 104; a stretchable narrow fabric 116 is provided on a top edge of the lateral side part 106 forming the opening; and a cushion material 120 as a three-dimensionally shaped elastic member having less stretchability than the stretchable fabric is provided on a face opposite to the face contacting the foot skin in a position of the heel of the sole part 104.SELECTED DRAWING: Figure 1
Patent JP-2018182684-A (JP)
Title: Image processing device, image processing method, and computer program
Inventor: TAKASAKI MOMOKO
IPC: H04N5/232
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image edition device capable of performing appropriate correction even to an image of any portion other than the face for each user included in a photographic image.SOLUTION: An image processing device (game-purposed photographic device) comprises: a storage part for storing a photographic image including one or more users as a subject; a display part for displaying the stored photographic image; and a control part for executing predetermined image processing to an image of the user included in the photographic image. The image processing to be executed by the control part includes: processing for extracting a correction object area as an image portion other than the face of the user from the photographic image; and processing for, when a plurality of users are included in the photographic image, individually correcting the correction object areas corresponding to those users for each user.SELECTED DRAWING: Figure 11
Patent JP-2018191364-A (JP)
Title: Motor controller and motor control method
Inventor: KANAZAWA KAZUNARI
IPC: H02P6/16
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller comprising a rotational position detection part which can detect a rotational position of a motor at 180-degree electrical angle, where a structure with high responsivity at the time of a rotational start of a motor can be obtained.SOLUTION: A motor controller 1 comprises: a motor driving control part 11 that controls driving of a motor 2 by using a predetermined phase; a rotational position detection part 13 that outputs two kinds of a detection signal in accordance with a rotational position of a rotator 51 of the motor 2 at 180-degree electrical angle of the motor 2; a stop position estimation part 31 that estimates a stop position at the time of the rotational start of the rotator 51 by using a lapse time from the rotational start of the rotational position of a rotator 51 until the kind of the detection signal output from the rotational position detection part 13 is used; a rotational speed estimation part 32 that estimates a rotational speed of a rotator 51 by using the lapse time and the stop position; and an estimation phase calculation part 40 that calculates an estimation phase as the predetermined phase by using the rotational speed.SELECTED DRAWING: Figure 1
Patent JP-2018188528-A (JP)
Title: Method for producing liquid crystal polyester composition and liquid crystal polyester composition
Inventor: HEGI HIROMITSU
IPC: C08J3/20
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal polyester composition that makes it possible to obtain a liquid crystal polyester composition having high heat resistance and high thin-wall fluidity.SOLUTION: A method for producing a liquid crystal polyester composition includes the steps of melting and mixing a liquid crystal polyester and a glass fiber with a number average fiber length of 1 mm or more so that the number average fiber length becomes 30 μm or more and 200 μm or less, to obtain a liquid crystal polyester composition, where, the liquid crystal polyester composition has a flow starting temperature of 330°C or more.SELECTED DRAWING: Figure 1
Patent JP-2018195701-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ASAI JUNICHI
IPC: H01L21/301
Filed: 2017-05-17
Abstract: To provide a method of manufacturing a semiconductor device capable of reducing the number of manufacturing steps by making a dicing step common to other steps.SOLUTION: A diode portion 11 and an element groove portion 10 are simultaneously formed by etching. That is, a dicing step of forming the dicing portion 11 is made common with a step of forming the element groove portion 10 of a semiconductor element. Thus, it is possible to make the dicing step common to other steps, and it is possible to obtain a semiconductor device manufacturing method capable of reducing the number of manufacturing steps.SELECTED DRAWING: Figure 1