baber/WOPTO huggingface dataset:
Patent JP-2019006938-A (JP)
Title: Polyolefin resin composition, polyolefin resin molded article, and electric vacuum cleaner
Inventor: FUKUSHIMA NAOYA
IPC: C08L23/00
Filed: 2017-06-28
Abstract: To provide a polyolefin resin composition that is most suitable for resin molded articles of lightweight and also with excellent impact resistance and surface hardness.SOLUTION: Provided is a polyolefin resin composition containing (A) a polyolefin resin 51, (B) a hollow member 52, (C) an elastomer component 53, and (D) a modified elastomer 54, and in which the surface of (B) hollow member 52 has non-affinity for (A) polyolefin resin 51, and furthermore the resin composition does not contain a hollow member affinity component for improving the affinity of the surface of the (B) hollow member 52 with respect to (A) polyolefin resin 51 and a decrease in impact resistance and cutting resistance of a resin molded article (not shown) constituted by the polyolefin resin composition 50 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2019012961-A (JP)
Title: Method of manufacturing hollow structure and hollow structure
Inventor: TSUNODA TAKAYUKI
IPC: A61B8/14
Filed: 2017-06-30
Abstract: To provide a method for manufacturing a hollow structure and a hollow structure which can solve etching defects by suppressing a growth of deposits during etching of a sacrificial layer.SOLUTION: The method of manufacturing a hollow structure 100 includes steps of: forming a sacrificial layer 102 on a first film 101; forming a second film 103 on the sacrificial layer; forming an etching opening 104 penetrating through at least one of the first film and the second film and communicating with the sacrificial layer; and etching the sacrificial layer with a gas containing a fluorine-containing gas and hydrogen through the etching opening to form a hollow portion. A composition ratio of silicon to nitrogen in a first region 105 including a surface in contact with the sacrificial layer is greater than a composition ratio of silicon to nitrogen in a second region 106 that does not include the first region.SELECTED DRAWING: Figure 24
Patent JP-2019011117-A (JP)
Title: Carton, and rap film product
Inventor: SEKI TAKAYUKI
IPC: B65D5/42
Filed: 2017-06-30
Abstract: To provide a carton where a section that can be cut out is provided and adhesion of an opening piece is steady.SOLUTION: A carton 1 comprises a container body 10, a lid portion 11 which covers an opening portion of the container body 10, and an opening piece 14 which continuously connects to the lid portion 11 in an unopened state and adheres to a front face board of the container body 10 by adhesive portions 15. A cut-out section 16 which can be cut out from the opening piece 14 by perforated lines 17 is provided at a portion that there is no adhesive portion 15 and at the center side compared with the adhesive portions 15 that locate to the ends in the opening piece 14.SELECTED DRAWING: Figure 1
Patent JP-2018006760-A (JP)
Title: Sensor package structure
Inventor: TU HSIU-WEN
IPC: H01L23/02
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a sensor package structure applied to packaging of a small-sized sensor chip.SOLUTION: A sensor package structure according to the present invention includes a substrate, a sensor chip, a plurality of gold wires, a light-transmitting layer, a junction layer which adheres the light-transmitting layer, and sealing resin. The top face of the sensor chip includes a sensor region and a partition region surrounding the sensor region, and a plurality of connection pads are formed between at least a part of an edge part of the top face of the sensor chip and the partition region. In a plurality of the gold wires, one ends are connected to the connection pads and the other ends are connected to a bonding pad of the substrate. A fixing region is secured outside an area adhered to the junction layer in the light-transmitting layer. The sealing resin coats an outer edge of the sensor chip, an outer edge of the junction layer, an outer edge of the light-transmitting layer, and the fixing region. Each gold wire is severally embedded into the junction layer and the sealing resin.SELECTED DRAWING: Figure 1
Patent JP-2019017707-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To suppress a decrease in interest in a game in a game machine permitting a change in a setting state.SOLUTION: Based on operation to a predetermined setting operation part, one of a plurality of pieces of setting information regarding a game is made determinable. While a probability of execution of a small win game is made higher when first setting information is determined than when second determination information is determined, a probability of execution of a big win game is made lower than when the second setting information is determined.SELECTED DRAWING: Figure 116
Patent JP-2019020288-A (JP)
Title: Method for inspecting agent-containing sheet-like object and method for producing agent-containing sheet-like object
Inventor: YAGINUMA MINORU
IPC: G01N21/958
Filed: 2017-07-19
Abstract: To stably determine a transfer state of a liquid agent to a sheet-like object, and efficiently and continuously inspect the agent-containing sheet-like object.SOLUTION: A method for inspecting an agent-containing sheet-like object 1 transfers a transparent agent 3 carried on an outer peripheral surface of a transfer roll 101 onto an uneven sheet 2. A first sensor 104 which acquires first information on the outer peripheral surface of the transfer roll 101 before the carried transparent agent 3 is transferred onto the uneven sheet 2, and a second sensor 105 which acquires second information on the outer peripheral surface of the transfer roll 101 after the transparent agent 3 is transferred to the uneven sheet 2 are used. A transfer state of the transparent agent 3 to the uneven sheet 2 is determined by comparing the first information on the outer peripheral surface of the transfer roll 101 acquired by the first sensor 104 with the second information on the outer peripheral surface of the transfer roll 101 acquired by the second sensor 105 at the same position of the outer peripheral surface as the acquired first information.SELECTED DRAWING: Figure 1
Patent JP-2019019605-A (JP)
Title: Improved operation lever for left and right sliding wing of snow removal blade that is working attachment of wheel loader, and hydraulic circuit for same
Inventor: SEKI KOICHI
IPC: E01H5/04
Filed: 2017-07-20
Abstract: To solve the following problems: the increase in the number of hydraulic circuits for the operation of wheel loader snow removal attachments; the necessity of increasing the number of levers to control the hydraulic circuits; and safety issues such as slow attachment operation and the like.SOLUTION: In the present invention, a general purpose snow removal blade used for a snow removal attachment has three to four valve operating main valves and six newly added circuit switching valves. The number of operation levers for the three to four valves is reduced from three to two levers by operating each of two hydraulic cylinders to move a total of four hydraulic cylinders.SELECTED DRAWING: Figure 1
Patent JP-2018079558-A (JP)
Title: Gear processing device and gear processing method
Inventor: ZHANG LIN
IPC: B23F15/06
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a gear machining device and a gear machining method which achieve machining with high degree of accuracy, of tooth flanks having different torsion angles.SOLUTION: In a gear machining device (1), a side surface (115A) of a tooth (115a) of a gear includes a first tooth flank (115b) and a second tooth flank (121) having a torsion angle different from that of the first tooth flank (115b). A tool blade (42af) of a machining tool (42F) has a blade trace (42bf) having a torsion angle (βf) set based on a torsion angle (θf) of the second tooth flank (121) and an intersection angle (φf) between a rotation axis (Lw) of a workpiece (115) and a rotation axis (L) of the machining tool (42F) so that the second tooth flank (121) can be machined with respect to the first pre-machined tooth flank (115b).SELECTED DRAWING: Figure 6B
Patent JP-2019023172-A (JP)
Title: Relaxation agent containing dmhf
Inventor: OHATA MOTOKO
IPC: A61K9/08
Filed: 2017-07-24
Abstract: To provide a relaxation agent containing DMHF, which induces a relaxation action by olfactory stimulation, and a food composition for relaxation of humans or pets, which contains a relaxation agent containing DMHF.SOLUTION: The present invention provides a relaxation agent containing DMHF, a food composition for relaxation of humans or pets, which contains the relaxation agent, and use of the relaxation agent for producing the food composition.SELECTED DRAWING: Figure 1
Patent JP-2018029953-A (JP)
Title: Laparoscopic instrument with seal fitted in recess
Inventor: SHARAD H JOSHI
IPC: A61B17/94
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a handpiece connecting with an instrument tip.SOLUTION: A handpiece 123 includes a tube end 101 having: a connection part 121 at a distalmost end thereof and configured to attach to an instrument tip, the tube end having a retention seal channel about an exterior of the tube end; a retention seal 104 fixed in the retention seal channel, the retention seal having a sealing ring channel about an exterior of the retention seal; an elastically-deformable sealing ring 150 press-fitted into the sealing ring channel such that the sealing ring is immovable in a longitudinal direction of the tube; and an outer sheath 116 positioned about the tube end such that the outer sheath and tube end sandwich the sealing ring and at least a portion of the retention seal.SELECTED DRAWING: Figure 3
Patent JP-2019028634-A (JP)
Title: Alteration detection device of on-vehicle memory
Inventor: ISHII YOSHIKAZU
IPC: G06F8/65
Filed: 2017-07-28
Abstract: To provide a vehicle control system capable of improving a deterrent to illegal alteration by enabling the detection of illegal alteration without adding a device and preventing the fact of the alteration from being easily eliminated.SOLUTION: A vehicle control system includes: a plurality of control devices connected to one another; a plurality of communication networks for mutually connecting the plurality of control devices; and a gateway function with which at least one or more control devices among the plurality of control devices relay data of the communication networks. When a nonvolatile memory of any of the control devices is rewritten, rewrite information is stored in a nonvolatile memory of the control device which is selected from the control device having the gateway function and is not an object to be rewritten.SELECTED DRAWING: Figure 2
Patent JP-2019027961-A (JP)
Title: Quantitative evaluation method for scale adhesion
Inventor: UMEKI SENSHIN
IPC: G01N5/04
Filed: 2017-07-31
Abstract: To provide a quantitative evaluation method for scale adhesion that can quantitatively evaluate scale adhesion of a fluid in a short time.SOLUTION: The present invention relates to a scale quantitative evaluation method capable of quantitatively evaluating scale adhesion consisting principally of calcium carbonate scales in a short time, the scale quantitative evaluation method being characterized in: dipping a locally-heatable device 10 in object water: taking the locally-heatable device 10 out of the object water after heating for a certain time, and then drying it so as to quantitatively evaluate calcium carbonate scales deposited and sticking on the locally-heatable device 10; weighing the locally-heatable device using an electronic balance etc.; and measuring scale mass by comparing the mass before and after the heating.SELECTED DRAWING: Figure 1
Patent JP-2019031129-A (JP)
Title: Railway vehicle body structure
Inventor: SUZUKI TAKAYUKI
IPC: B61D17/08
Filed: 2017-08-04
Abstract: To provide a railway vehicle body structure which can enhance the strength of a side body structure sufficiently, while weight saving of the vehicle body being kept.SOLUTION: A railway vehicle body structure 1 comprises: a floor structure 2 constituting a floor part of a vehicle; side body structures 3 constituting side wall parts of the vehicle; and partition plates 20 partitioning the interior space of the vehicle. The floor structure 2 has transverse beams 10 extending in the vehicle width direction. The partition plates 20 have body parts 21 arranged on the positions at which the plates overlaps the transverse beam 10 when seen in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019032630-A (JP)
Title: Security monitoring system, security monitoring device, device for verification, security monitoring program and program for verification
Inventor: OGUMA ATSUTAKE
IPC: H04L12/66
Filed: 2017-08-07
Abstract: To guarantee higher safety when browsing a Web page disclosed on the Internet.SOLUTION: WHen a request from a user PC arrives at a Web page, an UTM device 1 makes a request come from a PC3 for validation to the Web page, the PC3 for validation organizes a use environment of the Web page. The UTM device 1 validates a response of the Web page, if there is no problem, the PC3 for validation also validates the response of the Web page with a method different from that of the UTM device 1, then if there is no problem in both of the cases, the UTM device 1 provides the response of the Web page to the user PC that is a request origin.SELECTED DRAWING: Figure 1
Patent JP-2019034841-A (JP)
Title: Sheet processing device and control method
Inventor: TSUZUKI SEIJI
IPC: B65H43/04
Filed: 2017-08-21
Abstract: To provide a sheet processing device and a control method capable of eliminating a conveyance jamming.SOLUTION: A sheet processing device includes a storage unit, a conveyance mechanism and a control unit. The storage unit stores a sheet. The conveyance mechanism conveys the sheet stored in the storage unit toward a predetermined position downstream in a sheet conveying direction. The control unit so controls the conveyance mechanism as to release a staple-less binding unit 10 of a sheet bundle when a conveyance jamming of the sheet occurs.SELECTED DRAWING: Figure 8
Patent JP-2019040705-A (JP)
Title: Catalyst layer and electrolyte membrane-electrode assembly for fuel cell, and fuel cell
Inventor: KOBAYASHI TORU
IPC: H01M4/96
Filed: 2017-08-24
Abstract: To provide a catalyst layer for a fuel cell, which can lower a proton resistance of a cathode catalyst layer and achieve a high power generation efficiency while suppressing the worsening of a gas diffusion property even under a high-humidification environment.SOLUTION: A cathode catalyst layer 10 comprises: a catalyst member 15 having a catalyst 13 including carriers 11 with Pt catalyst fine particles 12 supported thereon, and a first ionomer 14 coating the catalyst 13; and a proton-conducting member 18 having conductive fine particles 16 with no catalyst fine particles supported thereon, and a second ionomer 17 coating the conductive fine particles 16. The first ionomer 14 and the second ionomer 17 are perfluorosulfonic acid; the first ionomer 14 has a side chain of which the number of carbon atoms is four or more; and the second ionomer 17 has a side chain of which the number of carbon atoms is three or less.SELECTED DRAWING: Figure 1
Patent JP-2018177367-A (JP)
Title: Tissue paper case
Inventor: KONNO KAZUYO
IPC: B65D83/08
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper case that facilitates replacement of tissue paper and can have tissue paper drawn out from multiple directions.SOLUTION: A tissue paper case 700 consisting of an upper cover 7 having a tissue paper extraction opening on an upper surface and a lower cover 8 having a tissue paper extraction opening on a lower surface is stored with boxed or bagged tissue paper, so that sheets of tissue paper can be taken out from the upper surface and lower surface. Further, after all tissue paper is drawn out of the tissue paper extraction opening 71 on the upper surface, the tissue paper case is turned upside down so as to draw tissue paper out of the tissue paper extraction opening on the lower surface, thereby decreasing the number of times of replenishing operation for tissue paper.SELECTED DRAWING: Figure 9
Patent JP-2019043716-A (JP)
Title: Article transport facility
Inventor: OGAWA ISATAKE
IPC: B65G1/00
Filed: 2017-08-31
Abstract: To realize an article transport facility that allows a fire door to be properly lowered to a closed position.SOLUTION: There is provided a fire door 1 in an open position above a travel path of a carrier 3. The fire door 1 is movable downward from the open position along a door passage 8 to a closed position. The carrier 3 includes: a drive unit 12 that rotates traveling wheels 11; a control unit H that controls the drive unit 12; an area detection unit 18 for detecting an interference area E which is an area where a part of the carrier 3 in a traveling route overlaps the door passage 8; and a descent detection unit 31 that detects descent of the fire door 1. When the descent detection unit 31 detects the descent of the fire door 1 in a state where the carrier 3 is located in the interference area E, the control unit H performs a retraction control to control the drive unit 12 so that the carrier 3 travels to the outside of the interference area E.SELECTED DRAWING: Figure 1
Patent JP-2019043338-A (JP)
Title: License light mounting structure
Inventor: MOGI AKIRA
IPC: B62J6/04
Filed: 2017-08-31
Abstract: To provide a motorcycle capable of suppressing vibration from being transferred to a light body constituting a license light.SOLUTION: Between a rear fender 32 and a license light 10, a first rubber mount 72 is interposed, and between a housing 94 constituting the license light 10 and a light holder 92 (a light body 90), a second left rubber mount 96L and a second right rubber mount 96R are interposed. Namely, the license light 10 is floating-supported on a rear fender 32 and the light holder 92 (the light body 90) is floating-supported on the housing 94.SELECTED DRAWING: Figure 6
Patent JP-2019041666-A (JP)
Title: Field crop harvesting machine
Inventor: MINAGAWA TOSHIO
IPC: A01D45/22
Filed: 2017-09-01
Abstract: To provide a field crop harvesting machine that can easily perform collection work of field crops from the field soil by hands to thereby reduce hard labor of a worker and simplify a structure, and can perform leveling work of the field, and also can perform the leveling work of the field in addition to the harvesting work of the field crops and the carrying work of the field crops, and thereby can improve the versatility of the work.SOLUTION: A field crop harvesting machine is provided as follows: a mounting frame is provided by a connection mechanism vertically movably in a traveling machine body; a transport platform is provided in the mounting frame in a backward tilting manner; a skiving member is arranged in the lower part of the mounting frame in a front-downward shape; and a penetration member 28 penetrated from the side direction intersecting with the traveling direction of the traveling machine body in the inside of a field soil D at the lower position of root parts Wof field crops W, and dividing the field soil at the lower position of the root parts of the field crops, in the transport platform.SELECTED DRAWING: Figure 10
Patent JP-2019047338-A (JP)
Title: Digital signal processing circuit, optical transceiver, and method of driving the same
Inventor: YAMANAKA SHOGO
IPC: H04B10/073
Filed: 2017-09-01
Abstract: To simply measure transfer characteristics of an optical receiver without introducing an additional device when measuring a transfer function.SOLUTION: The optical transceiver includes: an optical transmitter that generates an optical signal whose frequency is shifted by a known amount from local light in an optical receiver; an optical receiver that causes the local light to interfere with the optical signal to output an electric signal of a difference frequency; and a digital signal processing circuit that measures a frequency response of a transfer function on the basis of the electrical signal.SELECTED DRAWING: Figure 1
Patent JP-2019046308-A (JP)
Title: Information code reading system
Inventor: OZAWA RYO
IPC: G06K7/14
Filed: 2017-09-05
Abstract: To provide a configuration which can prevent unauthorized use of replicated information code, without requiring communication with an external device, such as a server.SOLUTION: In a mobile terminal 20, a terminal environmental state detection unit 26 detects a terminal tilt state as a terminal environmental state, to generate an information code C so as to record the detected terminal environmental state and predetermined information, and the generated information code C is displayed on a display screen 24a of a display unit 24. In a read device 30, a read surface environmental state detection unit 36 detects a read surface tilt state having the same kind with respect to the terminal environmental state, as a read surface environmental state. When the read device 30 reads the information code C, if it is determined that the read surface environmental state detected by the read surface environmental state detection unit 36 and the read terminal environmental state show the same environmental state, a control unit 31 executes processing using the read predetermined information.SELECTED DRAWING: Figure 7
Patent JP-2018075704-A (JP)
Title: Method for processing workpiece made of hard metal for producing tool main body on numerically controlled machine tool with tool-carrying work spindle
Inventor: JENS KETELAER
IPC: B24B1/04
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a workpiece made of hard metal for producing a tool main body on a numerically controlled machine tool with a tool-carrying work spindle.SOLUTION: The method comprises: accommodating a tool holder 10 that holds a tool 90 on a tool support of the work spindle of the machine tool, where the tool holder 10 comprises a vibration generator for generating a vibration of the tool 90; and processing a workpiece WS which is clamped on the machine tool and is made of hard metal by the vibrating tool 90 held on the tool holder 10 for working out one or more recesses at the workpiece WS for producing the tool main body.SELECTED DRAWING: Figure 2b
Patent JP-2019049412-A (JP)
Title: Battery pack state estimation device
Inventor: YOKOTSUJI HOKUTO
IPC: G01R31/36
Filed: 2017-09-07
Abstract: To provide a battery pack state estimation device capable of properly estimating a charging rate of a battery pack.SOLUTION: A state estimation device for estimating the state of a battery pack 2 having a plurality of battery cells 21 comprises; health level calculating means 12 for calculating SOH (state-of-health) that defines for each of the plurality of battery cells 21, the full charge capacity after use of the battery pack 2 with respect to the initial full charge capacity; charging rate calculating means 16 for calculating SOC (state-of-charge) of the battery cell 21; most-deteriorated-cell extraction means 13 for extracting the most-deteriorated-cell with the lowest SOH from the calculation result of the health level calculating means 12; and battery pack charging rate estimating means 17 for determining the SOC of the battery pack 2 based on the SOC of the most-deteriorated-cell obtained from the calculation result of the charging rate calculating means 16.SELECTED DRAWING: Figure 1
Patent JP-2018046009-A (JP)
Title: Tubular form biomedical device batteries with electroless sealing
Inventor: STUART MICHAEL DAVIS
IPC: H01M50/50
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide designs, strategies, and methods for forming tube shaped batteries.SOLUTION: In some examples, hermetic seals may be used to seal battery chemicals within the tube-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device. In some further examples, the tube form biocompatible energization elements may be used in a contact lens.SELECTED DRAWING: Figure 1A