baber/WOPTO huggingface dataset:
Patent JP-2020152207-A (JP)
Title: Occupant protection device
Inventor: KANEGAE SHOTA
IPC: B60R21/207
Filed: 2019-03-19
Abstract: To provide an occupant protection device which appropriately expands an airbag according to collision speed, thereby protecting an occupant in accordance with a situation.SOLUTION: An occupant protection device 101 calculates collision speed by detecting collision prediction of a vehicle 1. In addition, the occupant protection device determines the size of an upper airbag body 112 at the time of expansion, on the basis of the calculated collision speed, and expands a knee airbag body 122 and moves a seat 10 for each occupant P by the expansion, in accordance with the size at the time of expansion. Further, the occupant protection device expands the upper airbag body 112 to be large, and additionally expands the knee airbag body 122 to a lower part of the upper airbag body 112, in order to assist the upper airbag body 112, and thereby, a large airbag can be expanded according to the collision speed and reaction force of the large airbag can be secured, so that the occupant P is properly protected.SELECTED DRAWING: Figure 3
Patent JP-2020153184-A (JP)
Title: Existing superstructure rebuilding method
Inventor: SHIROMIZU AKIO
IPC: E01D24/00
Filed: 2019-03-22
Abstract: To provide an existing superstructure rebuilding method whose object is to solve the problem of the prior art that is the issue of the invention of the present application, i.e., the object is to suppress the impact on the current traffic, and to secure the current traffic even during the period when the superstructure of a live-line bridge is removed.SOLUTION: An existing superstructure rebuilding method of the invention of the present application is a method for rebuilding the existing superstructure in the target section of an existing bridge, comprising a temporary substructure construction step, a new superstructure construction step, a temporary road opening step, an existing superstructure removal step, a temporary road closing step, a new superstructure installation step, an existing bridge opening step, and a temporary structure removal step. Of these, in the temporary road opening step, the traffic on a target section of the existing bridge will be closed, and a temporary road will be formed through the new superstructure to open the traffic on this temporary road.SELECTED DRAWING: Figure 6
Patent JP-2020052029-A (JP)
Title: Ground control point equipped with global positioning satellite system receiver
Inventor: SAKAMOTO TOSHIHIRO
IPC: G01C15/06
Filed: 2019-03-22
Abstract: To provide a ground control point equipped with GNSS receivers that can be simply installed even at a rough place, such as a field, and allows only one person or anyone to position accurate positional information even if it is a ground control point equipped with a few, such as one or two, GNSS receivers.SOLUTION: A GNSS antenna 2 is provided so as to be drawn out of a metal case 4 so that the GNSS antenna can be used separately from the metal case 4. Part serving as a ground control point is divided into a metal case and a ground control sign magnet sheet 5 and composed of two members, the ground control sign magnet sheet is replaced with a ground control sign magnet sheet with a different design sign so that it can be easily changed to a different ground control sign.SELECTED DRAWING: Figure 1
Patent JP-2020161521-A (JP)
Title: Clamp device
Inventor: NOHARA JIRO
IPC: H01L21/677
Filed: 2019-03-25
Abstract: To provide a clamp device which can stably gripping a wafer having a thickness in an outer peripheral part, and prevent a falling at an inversion.SOLUTION: A clamp device nips a wafer having a thickness part 120 in an outer peripheral part of a wafer with a first clamp 20 and a second clamp 30 and clamps. The first clamp 20 includes: a first gripping part 210 for gripping the thickness part of the wafer; a projection part 21 projected toward the second clamp 30 from the first gripping part on an outer side from the first gripping part; and a first concave part 23 provided adjacent to the projection part on the outer side from the first gripping part. The second clamp 30 includes: a second gripping part 310 for gripping the thickness part of the wafer; a projection part 36 projected to the first clamp 20 from the second gripping part on the outer side from the second gripping part; and a second concave part 33 provided adjacent to the projection part 36 on the outer side from the second gripping part.SELECTED DRAWING: Figure 3
Patent JP-2020161583-A (JP)
Title: λ/4 TYPE RADIO WAVE ABSORBER
Inventor: SAWADAISHI TETSURO
IPC: H05K9/00
Filed: 2019-03-26
Abstract: To provide a λ/4 type radio wave absorber having higher moisture resistance and heat resistance.SOLUTION: A λ/4 type radio wave absorber has a resistance film including a resistance layer, a dielectric layer, and a reflection layer. A surface resistance value increase rate is 30% or less according to an acid resistance test of the resistance film. The resistance layer contains indium tin oxide having an SnO2 content of 1 to 5% by weight. The resistance film further includes a barrier layer having a thickness of 10 nm or less. An average particle size of metal particles or metal oxide particles on a surface of the resistance layer is 20 nm or more.SELECTED DRAWING: None
Patent JP-2020167182-A (JP)
Title: Electronic apparatus
Inventor: KUNIEDA HIROYOSHI
IPC: H01L25/10
Filed: 2019-03-28
Abstract: To provide an electronic apparatus capable of achieving high reliability by scattering solder distortion generated at solder connection part for averaging.SOLUTION: An electronic apparatus includes: upper packages (10, 30) with upper chips (10a, 30a); lower packages (12, 32) with lower chips (12a, 32a), a printed board (16) with the upper package and the lower package laminated on the top thereof; solder balls (20, 24) connecting between the upper package and the lower package; and solder balls (22, 26) connecting the lower package and the printed board. A thermal expansion coefficient of the lower package is set between a thermal expansion of the upper package and a thermal expansion coefficient of the printed board.SELECTED DRAWING: Figure 1
Patent JP-2020080296-A (JP)
Title: IC socket
Inventor: HASHIMOTO SHINICHI
IPC: H01R33/76
Filed: 2019-03-29
Abstract: To provide an IC socket that is excellent in high-speed signal transmission.SOLUTION: A contact 30 of an IC socket has a contact beam 31 and a part to be held 32. The part to be held 32 is inserted into a through hole in a housing and held. The part to be held 32 has a plate-like base 321 and a pair of side parts 322. The side parts 322 are individually erected at both sides of the base 321 at an angle with respect to the base 321 with slits 323 between the base 321 and the side part. Thus, a cross section of the part to be held 32 in a direction parallel to a first surface 211 of a plate part 21 of the housing 20 has a substantially U shape formed by the base 321 and side parts 322.SELECTED DRAWING: Figure 2
Patent JP-2020167029-A (JP)
Title: Manufacturing method of powder for lithium manganese cell with porous metal piece bonded together
Inventor: XUE SHU CHAO
IPC: H01M4/08
Filed: 2019-03-29
Abstract: To provide a manufacturing method of powder for lithium manganese cell with porous metal piece bonded together.SOLUTION: A manufacturing method of powder for lithium manganese cell with porous metal piece bonded together includes step 1 of manufacturing a porous metal pieces by opening pore arrays in a metal foil, step 2 of sticking a PET film to the porous metal piece, step 3 of rolling powder to the side of the porous metal piece where the PET film is not stuck in step 2, by means of a pair of rollers, and peeling the PET film off after molded into flat shape thus obtaining semi-finished powder, and step 4 of obtaining product powder by circularly punching the semi-finished powder obtained in step 3. The metal foil has a thickness of 0.10-0.20 mm, a full width of 250-300 mm, a drilling width of 180-280 mm, and the bore diameter of the pore of 0.5-1.5 mm, and the pore pitch of 0.6-1 mm.SELECTED DRAWING: Figure 2
Patent JP-2020164942-A (JP)
Title: Hydrogen generation system
Inventor: WANG ZHEN
IPC: C25B9/00
Filed: 2019-03-29
Abstract: To provide a new technology for suppressing deterioration of an electrode in an electrolytic cell for electrolyzing water using power derived from renewable energy.SOLUTION: A hydrogen generation system 40 comprises an electrolytic cell 12 which generates hydrogen by the electrolysis of water, a DC power source 14 which converts power derived from input renewable energy and supplies an electrolytic current to the electrolytic cell 12, and a reverse current suppressing section 34 which suppresses a reverse current I' generated in the electrolytic cell 12 when power generation derived from renewable energy is stopped. The electrolytic cell 12 has an electrode for generating oxygen, an electrode for generating hydrogen, and a solid polymer electrolyte membrane arranged between the electrode for generating oxygen and the electrode for generating hydrogen. The reverse current suppressing section 34 can suppress the reverse current I' at a state where the input to a DC power source 13 from the power generation device generating power derived from renewable energy is not cut off.SELECTED DRAWING: Figure 5
Patent JP-2020149961-A (JP)
Title: Negative ion generator supplying ozone, positive and negative ions, or mixture thereof
Inventor: SAITO MUNETAKA
IPC: C01B13/11
Filed: 2019-03-16
Abstract: To provide a well-balanced system for regular cleaning, control of polluted air in a room according to the normal state, time control of the amount of generated ions, and management of externally generated ions in a negative ion generator that applies electric discharge.SOLUTION: Ions and ozone, and a mixture thereof are controlled comprehensively using means that gives an appropriate negative potential to an internal structure, fan control, photocatalyst, automatic cleaning function, and a sheet that controls ion repulsion absorption connected to the outside to obtain a long-term maintenance-free negative ion generator.SELECTED DRAWING: Figure 7
Patent JP-2020168686-A (JP)
Title: Robot hand, robot device, production system, manufacturing method of article, control method, and input device
Inventor: ASANO HIDETADA
IPC: B25J13/00
Filed: 2019-04-04
Abstract: To facilitate teaching work of a robot hand in a short time without complicating and increasing a size of an entire device.SOLUTION: A control device of a robot hand includes a position relationship storage part 240 which stores positions of a plurality of fingers of the robot hand in a state that an object is held. A user interface specifies a movement amount of a relative holding position to a base part of the object held by the plurality of fingers. The control device of the robot hand includes a calculation part 230. The calculation part 230 calculates positions of the plurality of fingers to the base part when a holding position to the base part of the object is changed by the specified movement amount while maintaining the positions of the fingers in a held state of the object.SELECTED DRAWING: Figure 3
Patent JP-2020170666-A (JP)
Title: Connector structure
Inventor: SATO AKIRA
IPC: H01R13/58
Filed: 2019-04-04
Abstract: To provide a connector structure in which both of a degree of freedom in the direction of wire routing and work efficiency during use can be achieved.SOLUTION: A connector structure 1 includes: a first housing 3; a second housing 4 fitting into the first housing 3; and a cover 5 attached to a fitted body 2 including the first housing 3 and the second housing 4, the cover guiding a wire 8 extending from the fitted body 2 in a predetermined routing direction. The cover 5 includes a common locked part that can be engaged with both of a first locking part 16 included in the first housing 3 and a second locking part 23 included in the second housing 4 such that the locked part is engaged with the first locking part 16 when the routing direction is a first direction, and is engaged with the second locking part 23 when the routing direction is a second direction different from the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020172591-A (JP)
Title: Ultraviolet absorbing material and resin composition
Inventor: MIKAMI JOSHI
IPC: C08K5/42
Filed: 2019-04-11
Abstract: To provide an ultraviolet absorbing material that blocks short wavelength ranges of ultraviolet rays and visible light and inhibits migration.SOLUTION: An ultraviolet absorbing material is a salt-forming reactant of an anionic dye (A) represented by a compound having a pyranine structure and a resin (B) having a cationic group in a side chain.SELECTED DRAWING: None
Patent JP-2019145519-A (JP)
Title: Electric connector
Inventor: PELOZA KIRK B
IPC: H01R13/42
Filed: 2019-04-18
Abstract: To provide a connector with high cost efficiency while maintaining mechanical and electrical features.SOLUTION: A connector contains a housing having a plurality of conductive terminals in an inner part. One part of the terminals may contain a terminal support projection part, and the terminal support projection part maintains a position of a contact point section of the terminal to the housing by being engaged to the housing. The other terminals may have a tool engagement shoulder part structured so that a press-fit tail of all terminals is pressed into a circuit member by being engaged with the tool. The housing may contain a locking structure for a specific terminal that the terminal can be tightly lock in the housing by inserting each terminal into the housing without adding a fore nearly or at all. In order to electrically connect the plurality of terminals, one or more ground plates may be included. The ground plate may include an elastic tub contacted to at least one part of terminals, and this tub may have a thickness thinner than a main body part of the ground plate.SELECTED DRAWING: Figure 1
Patent JP-2020178060-A (JP)
Title: External terminal for semiconductor module
Inventor: MORI HIROKO
IPC: H05K1/18
Filed: 2019-04-19
Abstract: To make it easy to deform an external terminal by changing the left and right bending strength and shear strength of a terminal body.SOLUTION: The external terminal includes a bottom portion to be soldered and a terminal body portion vertically bent from the bottom portion. The terminal body portion has a first groove portion on the left end side immediately above the bent portion from the bottom portion and a second groove portion on the right end side. The first groove portion and the second groove portion are asymmetric with respect to a center line passing through the terminal body portion in the vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2020179542-A (JP)
Title: Information/message board with solar panel
Inventor: YOSHIDA TOMOHIRO
IPC: G09F15/00
Filed: 2019-04-24
Abstract: To provide an information/message board with solar panel which can be installed in evacuation shelters for guidance and messaging in the event of a disasters, in addition to general use such as writing and posting in offices and classrooms, and can also be used to charge mobile phones and smart-phones, and be used as power supply of lighting instruments during disasters.SOLUTION: An information information/message board with a solar panel of the present invention comprises a white-board 2 on which various information is written and posted, a support frame 4 that supports the white-board 2 so that its front and back surface sides can be turned over, and a solar panel 3 that is placed on a part or back surface of the white-board 2 and is exposed on the front surface side when the front and back surface sides are turned over.SELECTED DRAWING: Figure 3
Patent JP-2020178818-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To execute appropriate display control when a display area of a total display and a variable display area of identification information are overlapped.SOLUTION: At least a part of a display area of a total display (e.g., a number-of-prize ball display) is overlapped with at least a part of a variable display area of identification information (e.g., display areas of a variable display of decoration symbols and a number-of-prize ball display are partially overlapped). Alternatively, in a variable display period of identification information, the total display is displayed at visibility higher than that of the identification information (e.g., in a second KT state, the variable display of decoration symbols is displayed at a low permeation rate). In the display area of a variable display result of identification information, the total display is displayed at visibility lower than that of the identification information (e.g., when a stop symbol of the decoration symbols is definitively displayed, the permeation degree of the decoration symbols is returned to a normal permeation rate).SELECTED DRAWING: Figure 9-36
Patent JP-2020180863-A (JP)
Title: Manufacturing method of temperature sensor for metal mold
Inventor: KUROKAWA AKIRA
IPC: G01K1/14
Filed: 2019-04-25
Abstract: To provide a manufacturing method of a temperature sensor for a metal mold, which can reduce more costs than before and which can reduce the size of temperature sensor to be formed.SOLUTION: A manufacturing method of a temperature sensor for a metal mold includes processes of: preparing a sheath type thermocouple 2 having thermocouple elements 7, 8 and an insulation material 9 inside a metal sheath 6; preparing a solid body 3 having a through hole 13 into which the sheath type thermocouple 2 is inserted and an outer peripheral surface conforming with an inner peripheral surface of a holding hole 105 of a metal mold 100; and fixing the sheath type thermocouple 2 to the solid body 3 after inserting it into the through hole 13.SELECTED DRAWING: Figure 1
Patent JP-2020179424-A (JP)
Title: Pouring device and pouring system
Inventor: NISHIDA OSAMU
IPC: B22D41/12
Filed: 2019-04-26
Abstract: To provide a pouring device and a pouring system capable of improving the quality of a pouring product.SOLUTION: A pouring device includes a carriage capable of traveling, an upper unit supported by the carriage, and a measuring unit positioned between the carriage and the upper unit and measuring a weight of the upper unit. The upper unit includes a taking pan for pouring molten metal, a unit base, one or more first frames arranged on the unit base and extending in a vertical direction, a second frame supported by the unit base and supporting the taking pan, a moving mechanism for moving the second frame in the vertical direction, and a driving source for driving the moving mechanism. The moving mechanism includes a moving shaft extending in the vertical direction and a moving member attached to the second frame and the moving shaft and moving the moving shaft in the vertical direction with motive power by the driving source. The driving source is connected to a lower end of the moving shaft.SELECTED DRAWING: Figure 4
Patent JP-2020188303-A (JP)
Title: Monitoring device and monitoring method
Inventor: OTA TAKAHIKO
IPC: G06F13/00
Filed: 2019-05-10
Abstract: To provide a monitoring technology that can detect an unauthorized terminal in an IPv6 environment while reducing a burden of monitoring an ICMPv6 packet flowing in a network.SOLUTION: A monitoring device 1 includes a generation unit 11 that generates a transmission packet containing a preset invalid header, a transmission/reception unit 10 that performs all-node multicast transmission on a transmission packet via a network NW and receives a reply packet including an error message from a terminal that received the transmission packet via the network NW, an acquisition unit 24 that acquires unique identification information that identifies the terminal which is the source of the reply packet, which is included in the reply packet, a collation unit 14 that collates the acquired identification information with a whitelist of identification information stored in a storage unit 12, and a determination unit 15 that determines whether the terminal that is the source of the reply packet is a terminal that is illegally connected to the network NW on the basis of the collation result of the collation unit 14.SELECTED DRAWING: Figure 2
Patent JP-2020187901-A (JP)
Title: Lithium ion secondary battery
Inventor: MASUDA WATARU
IPC: H01M10/058
Filed: 2019-05-14
Abstract: To solve a problem in which a decomposition product of a cyclic ester causes the cycle deterioration of a lithium ion secondary battery.SOLUTION: A lithium ion secondary battery includes a positive electrode, a negative electrode that uses a graphite-based carbon material as a negative electrode active material, and an electrolytic solution in which a lithium salt is dissolved in a non-aqueous solvent containing a cyclic ester. A scavenger 15 is provided between the positive electrode and the negative electrode to trap a decomposition product of the cyclic ester generated in the negative electrode.SELECTED DRAWING: Figure 3
Patent JP-2020187600-A (JP)
Title: Control system, manufacturing system, control method, and management program
Inventor: TAKASUGI SHINICHI
IPC: G05B19/418
Filed: 2019-05-15
Abstract: To provide a control system capable of easily recombining manufacturing units and coping with multiproduct production.SOLUTION: A control system comprises a plurality of unit control devices, and a management device. The plurality of unit control devices are combined according to a manufacturing process. Each of the plurality of unit control devices is provided so as to correspond to each of a plurality of manufacturing units performing process processing according to each manufacturing process, and controls the associated manufacturing units. The management device manages cooperative processing of each of the plurality of manufacturing units on the basis of arrangement information according to each arrangement of the plurality of manufacturing units.SELECTED DRAWING: Figure 3
Patent JP-2019150641-A (JP)
Title: Breath sound analysis device
Inventor: MIURA TOMOHIRO
IPC: A61B7/04
Filed: 2019-05-17
Abstract: To output information on coarse crackles included in breath sounds.SOLUTION: A breath sound analysis device comprises: detection means (140) for detecting information on a minimum value of the intensity of the spectrum of breath sound; and output means (150, 160) for separately outputting information on normal breath sounds and coarse crackles included in a breath sound on the basis of the information on the minimum value. According to the breath sound analysis device, it is possible to suitably separate the normal breath sounds and the coarse crackles included in the breath sounds.SELECTED DRAWING: Figure 9
Patent JP-2020194635-A (JP)
Title: Connector and wire harness
Inventor: SHIMIZU TOMOHIKO
IPC: H01R13/73
Filed: 2019-05-24
Abstract: To provide a connector capable of regulating misalignment with respect to a wound tape while eliminating a projecting portion projecting from the outer surface of a connector housing as much as possible.SOLUTION: In a connector 1 fixed to a wire harness by winding a tape around the connector, there are provided: a plurality of flat outer side faces 11a, 11b, 11c and a ridge line part 11r on the outermost surface of an outer peripheral wall 11 of a connector housing 10; and a chamfered part 11s and a non-chamfered part 11t in the ridge line part. The non-chamfered part serves as a misalignment regulation projecting portion 11t that regulates misalignment of the connector housing in an axial direction with respect a wound tape T.SELECTED DRAWING: Figure 1