baber/WOPTO huggingface dataset:
Patent JP-2020052237-A (JP)
Title: Image formation device
Inventor: SUGIYAMA HIROYUKI
IPC: G03G15/08
Filed: 2018-09-27
Abstract: To provide an image formation device that can form a clearer image.SOLUTION: In an image formation device that performs a refreshing process by forming a latent image for refreshing on a latent image carrier and developing the latent image with a development device, it is made possible to select a latent image for refreshing (Pb) to be used for the refreshing process between a first latent image for refreshing (Pa) where a portion facing a proximity member on a refreshing toner image passage is included in a toner attachment region and a second latent image for refreshing where the facing portion is not included in the toner attachment region.SELECTED DRAWING: Figure 5
Patent JP-2020053903-A (JP)
Title: Security system
Inventor: SUZUKI MASAHIRO
IPC: G08B29/00
Filed: 2018-09-28
Abstract: To smoothly perform patrol of a security guard by constructing a system with a simple facility while keeping a security level without increasing a cost.SOLUTION: A security system for allowing a telephone set to issue warning by a sound input from the telephone set includes: a security management device for controlling a security mode and a warning mode of each one of the telephone sets; and a private branch exchange for performing line exchange between the telephone set and the security management device and establishing a call between the telephone set and the security management device. The security management device establishes a call with the telephone set in a security mode via the private branch exchange, and allows the telephone set to issue warning by a sound input from the telephone set, so as to generate warning sound. In this case, when patrol sound from a smart phone possessed by a security guard is input, the telephone sets on the same floor are allowed not to issue warning.SELECTED DRAWING: Figure 8
Patent JP-2020050269-A (JP)
Title: Air bag device
Inventor: ABE TETSUYA
IPC: B60R21/231
Filed: 2018-09-28
Abstract: To provide an air bag device capable of ensuring high airtightness.SOLUTION: An air bag body 41 is formed by joining (sewing) fabrics together along a joining line 50. The joining line 50 joins the fabric along the joining lines 51, 52 set at least in the vicinity of a pair of intersection sides 48, 49 intersecting one edge side 47 of the air bag body 41, and defines an insertion opening between both ends of the one edge side 47 of the joining lines 51, 52. A folded portion 44 that is folded along a folding line 81 between the end on the one edge side 47 and a gas generator 60 is formed outside the insertion opening of the air bag body 41, and the folded portion 44 includes an extending portion 80 extending in the direction of an axis 82 of the gas generator 60. The folded portion 44 is held in a folded state by the extending joining portion 85 that joins the fabric of the air bag body and the extending portion 80.SELECTED DRAWING: Figure 6
Patent JP-2020055538-A (JP)
Title: Fixed quantity dispenser
Inventor: TACHIKURA AKIRA
IPC: F04B9/14
Filed: 2018-09-28
Abstract: To provide a compact fixed quantity dispenser stable at a press limit position and allowing switching of minute dispensing quantity.SOLUTION: A fixed quantity dispenser 1 comprises a cylinder 10 temporarily storing a dispensing object content, a topped cylindrical push-down head 40 arranged on the cylinder 10 downward movably in an upward energized state, a piston 50 arranged inside the cylinder 10 and vertically moving in the cylinder 10 interlockingly with the push-down head 40, an operation part 70 operably arranged outside the push-down head 40, and a piston support part 60 supporting the piston 50 inside the push-down head 40, vertically expanding or contracting according to an operation amount of the operation part 70 and changing a top dead center of the piston 50.SELECTED DRAWING: Figure 1
Patent JP-2020055217-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: FURUYA CHIKA
IPC: B41J2/01
Filed: 2018-10-02
Abstract: To reduce influences of an abnormal nozzle more appropriately.SOLUTION: A printing device 10, one example of liquid discharge devices, comprises an inkjet head 102, a scanning driving part 18, a memorizing part 22, one example of influence-degree memorizing parts that memorize influence-degree information, and a control part 30. The memorizing part 22 memorizes, as influence-degree information, information which shows degrees of influences occurring in one discharge position, associating the degrees with degrees of influences at a plurality of discharge positions respectively, by formation of dots of ink at the plurality of discharge positions respectively in the vicinity of the one discharge position. The control part 30 makes the other nozzle in the vicinity of an abnormal nozzle discharge ink of quantities more than in a normal time to at least part of a discharge position at which ink can be discharged by the other nozzle during main scanning operation, and selects the discharge position at which the other nozzle is made to discharge the ink of quantities more than in the normal time, on the basis of the influence-degree information.SELECTED DRAWING: Figure 1
Patent JP-2020057719-A (JP)
Title: Thermistor material and manufacturing method therefor
Inventor: YAMADA KATSUNORI
IPC: H01C7/04
Filed: 2018-10-03
Abstract: To provide a thermistor material that uses few kinds of compositions as compared with a conventional one, and is capable of performing highly accurate temperature detection in a low-temperature region, and to provide a manufacturing method therefor.SOLUTION: A thermistor material comprises: matrix crystal grains made of SiN; a grain boundary phase existing between at least the matrix crystal grains; SiC crystal grains dispersed between the matrix crystal grains and/or in the grain boundary phase; Si crystal grains; and BN crystal grains. The thermistor material may further comprise TiN crystal grains and/or TiBcrystal grains in addition to these grains. Such a thermistor material has both of a proper specific resistance value and a relatively large temperature resistance change rate (B value). Such a thermistor material can be obtained by molding a mixture containing predetermined amounts of an SiNpowder, an SiC powder, a B powder or a TiBpowder, and a sintering aid and by sintering the molded mixture.SELECTED DRAWING: Figure 1
Patent JP-2020057996-A (JP)
Title: Folding stand for portable information terminal
Inventor: KUMAGAI REIJI
IPC: G06F1/16
Filed: 2018-10-04
Abstract: To provide a folding stand for a portable information terminal.SOLUTION: A folding stand 1 for a portable information terminal includes a rectangular bag body 10 having an open top 10a and a closed bottom 10b in a folded state, and a flap 20 coupled to the bottom of the rectangular bag body. A front side sheet 11 of the rectangular bag body has a front side first fold line 13 formed vertically from the surface center, and front side second, third fold lines 14, 15 formed obliquely toward the lower limits of both sides. The backside sheet of the rectangular bag body has a backside first fold line formed vertically from the surface center, and backside second and third fold lines formed obliquely toward the lower limits of both sides. When the rectangular bag body is folded along the first through fold lines on the front side and the backside, a flap projects forward, and a tetrahedron 18 having the bottom side of the rectangular bag body, and the second and third fold lines on the front side and the backside as edge lines is formed, and the portable information terminal can be supported.SELECTED DRAWING: Figure 1
Patent JP-2020058677-A (JP)
Title: Oral cavity image generation method, oral cavity image generation device and computer program
Inventor: KUBOTA TSUTOMU
IPC: G06T1/00
Filed: 2018-10-12
Abstract: To provide an oral cavity image generation method, oral cavity image generation device and computer program which can correct the distortion of an oral cavity image.SOLUTION: An oral cavity image generation method includes the steps of: connecting teeth located on the right and left respectively with the midline of the tooth row as the reference by a connection member 4; acquiring an oral cavity image by scanning an oral cavity including the connection member 4 and the tooth row by an oral cavity scanner; replacing the connection member 4 in the oral cavity image with a previously-registered connection member, and then correcting the distortion of the oral cavity image by deforming a tooth row part so as to match with the replaced connection member in the oral cavity image.SELECTED DRAWING: Figure 5
Patent JP-2019018043-A (JP)
Title: Methods and devices for fallopian tube diagnostics
Inventor: ALBERT CHIN
IPC: A61B10/02
Filed: 2018-10-17
Abstract: To provide a catheter that accommodates anatomical difficulties associated with navigation within the Fallopian tube.SOLUTION: Methods and devices for performing minimally invasive procedures useful for Fallopian tube diagnostics are disclosed. In at least one embodiment, the proximal os of the Fallopian tube is accessed via an intrauterine approach; an introducer catheter is advanced to cannulate and form a fluid tight seal on the proximal os of the Fallopian tube; a second catheter inside the introducer catheter is provided to track the length of the Fallopian tube to come into the abdominal cavity; a balloon at the end of the second catheter is inflated and the second catheter is retracted until the distal os of the Fallopian tube is sealed with the balloon; irrigation is performed substantially over the length of the Fallopian tube; and the irrigation fluid is recovered for cytology or cell analysis.SELECTED DRAWING: Figure 16A
Patent JP-2020063989-A (JP)
Title: Corrosion sensor
Inventor: ITO MINORU
IPC: G01N17/04
Filed: 2018-10-18
Abstract: To provide a corrosion sensor which can correctly measure the corrosion resistance of a metal being a measurement target.SOLUTION: A corrosion sensor 10 includes: a base material 11; a measurement metal 12 which is arranged on the base material 11 and has a surface exposed to a measurement environment; a reference metal 13 which is arranged on the base material 11; and a coating member 14 which coats the reference metal 13. The base material 11 is the composite material obtained by dispersing an inorganic compound in a polymer compound.SELECTED DRAWING: Figure 1
Patent JP-2020068434-A (JP)
Title: Switching circuit
Inventor: YAMAMOTO KAZUNARI
IPC: H02M1/08
Filed: 2018-10-23
Abstract: To recover a gate threshold value, which has changed due to BTI, to a normal value.SOLUTION: A switching circuit comprises: a switching element having a silicon carbide substrate; and a reset voltage application circuit that applies, to a gate of the switching element, a reset voltage whose amplitude gradually attenuate while alternately changing to a positive voltage and a negative voltage. When the reset voltage is applied to the gate of the switching element having the silicon carbide substrate, a gate threshold value converges to a normal value while rising and falling. This makes it possible to recover a gate threshold value, which has changed due to BTI, to a normal value.SELECTED DRAWING: Figure 2
Patent JP-2019079801-A (JP)
Title: Carrier rail housing, electronic module with carrier rail housing and system, in particular control system, with plurality of electronic modules
Inventor: LOTHAR MERZ
IPC: G06F1/16
Filed: 2018-10-23
Abstract: To provide a carrier rail housing.SOLUTION: The present invention relates to carrier rail housings 1a, 1b, 1c, suitable for attaching to a carrier rail 2, in particular, a top hat rail, which comprises two holding legs 20, 21, which extend in the longitudinal direction and face outwards, each of the carrier rail housings 1a, 1b, 1c comprising a carrier rail receiving opening 3, into which the holding legs 20, 21 of the carrier rail 2 can be inserted, and a locking mechanism, which is formed to secure the holding legs 20, 21 in their mounting target position inside the carrier rail receiving opening 3. Each of the carrier rail housings 1a, 1b, 1c includes a plug contact element 6 and a bus connector 5. The locking mechanism includes two slide latches 4a, 4b. The bus connector 5 is secured between the holding sections 44 of the slide latches 4a, 4b and the plug contact element 6 inside the carrier rail receiving opening 3.SELECTED DRAWING: Figure 1
Patent JP-2019030323-A (JP)
Title: Methods and systems for performing digital measurements
Inventor: DANIEL T CHIU
IPC: C12Q1/6844
Filed: 2018-10-25
Abstract: To provide methods, devices, and systems for performing digital measurements.SOLUTION: A method for using digital measurements to determine a concentration of an analyte molecule in a sample, includes: producing a first plurality of droplets having a first volume distribution, at least one of the first plurality of droplets comprising the analyte molecule from the sample and a detectable agent; analyzing a second plurality of droplets having a second volume distribution, which is the same as or different from the first volume distribution, to determine individual volumes of the second plurality of droplets and the number of the second plurality of droplets which contain the detectable agent; and using the individual volumes of the second plurality of droplets and the number of the second plurality of droplets which contain the detectable agent to determine the concentration of the analyte molecule in the sample.SELECTED DRAWING: None
Patent JP-2020068606-A (JP)
Title: Vehicular secondary battery system
Inventor: INOUE MASAHIRO
IPC: H02J7/04
Filed: 2018-10-25
Abstract: To provide a vehicular secondary battery system allowing for increase of a chance of estimating a deterioration index.SOLUTION: The vehicular secondary battery system comprises: a differential curve calculation unit 10 charging an assembled battery 4 by means of a charge/discharge control unit and calculating a differential curve V-dQ/dV representing a relationship between a battery voltage V of the assembled battery 4 and a differential value dQ/dV, which is a ratio of a variation dQ of a battery capacity Q of the assembled battery 4 to a variation dV of the battery voltage V; a characteristic point identifying unit 15 identifying a characteristic point Pt of the differential curve V-dQ/dV that appears in a predetermined region of the battery voltage V; an SOH estimation unit 16 estimating an SOH of the assembled battery 4 on the basis of a voltage Vt of the characteristic point Pt; and a main controller 2 estimating the SOH by charging the assembled battery 4 after discharging after the assembled battery 4 is discharged to set the battery voltage V below the voltage Vt at the characteristic point Pt when the battery voltage V of the assembled battery 4 is higher than the voltage Vt of the characteristic point Pt when charging the assembled battery 4.SELECTED DRAWING: Figure 1
Patent JP-2020065521-A (JP)
Title: Implement
Inventor: NOSAKA KENKICHI
IPC: A01B33/08
Filed: 2018-10-26
Abstract: To provide an implement capable of preventing an excessive load from being applied to a part where a furrower is attached, in molding of a furrow by the furrower, even in a farm field where prior cultivation is not performed sufficiently.SOLUTION: An implement comprises: a travel body; a rotary cultivation machine attached to a rear part of the travel body; and a furrower which has a fitting part attached to the rotary cultivation machine. The fitting part comprises: a front fitting part provided on a front part of the furrower; and a rear fitting part provided on a rear part of the furrower.SELECTED DRAWING: Figure 8
Patent JP-2020068363-A (JP)
Title: Semiconductor module with thermally conductive grease and manufacturing method for the same
Inventor: YAMADA ATSUSHI
IPC: H01L23/36
Filed: 2018-10-26
Abstract: To provide a semiconductor module capable of effectively suppressing displacement and outflow from an application point of thermally conductive grease during distribution and the like, and also capable of effectively suppressing outflow of base oil that is contained in thermally conductive paste.SOLUTION: A semiconductor module with thermally conductive grease is a semiconductor module bonded to a heat sink through thermally conductive grease, and includes: a semiconductor module body; a partition sheet having a plurality of through holes; an adhesive layer interposed between the semiconductor module body and the partition sheet and having a plurality of through holes corresponding to the through holes of the partition sheet, respectively, the plurality of through holes having diameters expanded more than those of the corresponding through holes of the partition sheet; a base oil diffusion prevention part provided on the inner edge of each of the plurality of through holes of the adhesive layer; and thermally conductive grease G held in each of the plurality of through holes in the partition sheet so as to contact the base oil diffusion prevention part.SELECTED DRAWING: Figure 1
Patent JP-2020071388-A (JP)
Title: Image forming method
Inventor: Motohashi Ami
IPC: G03G15/00
Filed: 2018-10-31
Abstract: To provide means that can form an image that has improved metallic properties, such as a pearl tone and a mirror tone and prevents a powder from being easily peeled off.SOLUTION: An image forming method includes a step of softening a resin layer formed on a recording medium, and a step of supplying a powder onto the recording medium, wherein the resin layer includes at least one type of inorganic particles, and the inorganic particles have a number average primary particle diameter of 5 nm or more and 500 nm or less.SELECTED DRAWING: None
Patent JP-2020075961-A (JP)
Title: Resin composition for forming allylphenol-maleimide copolymer for electronic component protection film, and electronic component protection film comprising copolymer
Inventor: OTSUKA KEIKO
IPC: H01C7/00
Filed: 2018-11-05
Abstract: To provide a novel protection film for electronic component, that is excellent in heat resistance.SOLUTION: Provided is a resin composition for forming an allylphenol-maleimide copolymer for electronic component protection film, containing (A) an allyl group-containing phenol compound having a rigid structure, (B) an N-aromatic maleimide group-containing compound having a rigid structure, and (C) an N-aliphatic maleimide group-containing compound having a flexible structure.SELECTED DRAWING: Figure 1
Patent JP-2020066830-A (JP)
Title: Low density fiber paper containing hydrophobic nanofiber
Inventor: SHIRAHASE KATSUHIRO
IPC: D04H1/4382
Filed: 2018-10-24
Abstract: To provide a low density fiber paper which has been difficult to produce by common fiber papers, in fiber papers manufactured by wet type papermaking method, without limiting manufacturing methods and without using special chemical agents (bulking agents, hollow particles, etc.) nor special mechanical installations, also to provide a low density fiber paper which is useful as a filter material requiring flame resistance and heat resistance by employing at least one of fibers other than hydrophobic nanofibers included in the fiber paper as a pulp-like fiber of an aramid fiber.SOLUTION: In a fiber paper manufactured by a wet type papermaking method, this invention provides a low density fiber paper characterized by containing a hydrophobic nanofiber as an essential component and further containing a fiber other than the hydrophobic nanofiber as a constituting component; the fiber paper has low density, hence is useful as a building material such as a heat insulator and a soundproof material, etc., or an adsorbent material such as a filter material.SELECTED DRAWING: None
Patent JP-2020078017-A (JP)
Title: Breaking of wire detection method of microphone
Inventor: KUMANO MASARU
IPC: H04R3/00
Filed: 2018-11-09
Abstract: To allow for appropriate determination of breaking of wire of a microphone without using a dedicated device, in a state measurement device for measuring the state of a measurement object on the basis of a tone signal from the microphone.SOLUTION: A breaking of wire detection method is applied to a state measurement device including a microphone placed in the vicinity of a measurement object, an amplifier having a first input line and a second input line for connection with the microphone, a capacitor provided in the first input line, a switch and a DC power supply connected in series between the first and second input lines closer to the microphone side than the capacitor. A determination is made that the microphone is not broken, if a voltage signal outputted from the amplifier changes when the on-off state of the switch is changed. Meanwhile, a determination is made that the microphone is broken, if the voltage signal outputted from the amplifier does not change when the on-off state of the switch is changed.SELECTED DRAWING: Figure 3
Patent JP-2019106873-A (JP)
Title: Controller for controlling output power of electric vehicle, electric vehicle having the controller, and corresponding method
Inventor: CHRISTIAN GOERICK
IPC: B60L15/20
Filed: 2018-11-09
Abstract: To provide a controller (2) for controlling an output power of an electric vehicle, a vehicle having the same, and a corresponding method.SOLUTION: A controller (2) is configured to operate in an operation mode for controlling, based on a throttle input signal, an electric energy to a motor (5) for generating a torque to drive a vehicle (1) on the basis of a throttle input signal. The controller (2) is also configured to receive an additional user controllable signal in addition to the throttle input signal and to be switched to the maximum power mode for a certain time period corresponding to the user controllable signal. In the maximum power mode, the maximum electric energy capable of being output to the motor (5) is increased compared to the operation mode.SELECTED DRAWING: Figure 1
Patent JP-2020086622-A (JP)
Title: Information management method and apparatus
Inventor: DEGUCHI HIKARI
IPC: G06Q50/26
Filed: 2018-11-19
Abstract: To provide an information processing method and apparatus which improves time-stamp reliability by coordinating with other systems operated by a public institution or the like and facilitates time-stamp acquisition and management.SOLUTION: A time-stamp management server (management server) extracts a time-stamp token (TST) to which a designated original file is attached in response to user's request, from a PDF file including the TST in S2 and stores them in a storage unit in association with each other. Next, the time-stamp management server performs processing S3 to S5 of logging into a time-stamp preservation service (preservation server) on the basis of preliminarily set login information. In response to successful login in S6, the management server uploads the extracted TST to the preservation server and requests preservation of the TST in S7. The preservation server issues a preservation ID responding to the preservation request in S8. Upon receiving the preservation ID, the management server preserves the original file, time-stamp data, and the preservation ID in association with each other in S9.SELECTED DRAWING: Figure 7
Patent JP-2020089096-A (JP)
Title: Charging system
Inventor: MARUYAMA SADAHIRO
IPC: H02J7/02
Filed: 2018-11-27
Abstract: To make it possible to provide power scheduled for charging an electric vehicle without excess or deficiency.SOLUTION: The charging system has a configuration in which a charging device for charging an electric vehicle and a server for storing user information of the charging device and communicated to each other. If there is a difference between an expected charge amount to be used for a certain period specified using user information and an actual charge amount used by the charging device during the certain period, the difference is calculated as a carry-over charge amount.SELECTED DRAWING: Figure 5