baber/WOPTO huggingface dataset:
Patent JP-2019165982-A (JP)
Title: Component concentration measurement device and method
Inventor: TANAKA YUJIRO
IPC: A61B5/145
Filed: 2018-03-23
Abstract: To provide a component concentration measurement device and method allowing for improvement of quantitative accuracy in measurement of a component concentration in an organism.SOLUTION: A component concentration measurement device 1 comprises: a light irradiation part modulating intensity of two lights having different wavelengths by signals having same frequencies and same phases, then irradiating a measurement target object 10 with the lights; a detection part detecting a photoacoustic wave which is generated in the measurement target object 10 by irradiation by the light irradiation part, then converting the photoacoustic wave into a first electric signal; and a processing part obtaining concentration of an object component 10G in the measurement target object 10 based on an amplitude and a phase of the first electric signal. Light absorption coefficients of two lights with respect to a background component 10W included in the measurement target object 10 have change amounts δ equal to each other with respect to change of temperature, and have codes different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019173820-A (JP)
Title: Hydraulic control device for vehicle
Inventor: WASHIO TAICHI
IPC: F16H61/688
Filed: 2018-03-27
Abstract: To provide a hydraulic control device for a vehicle capable of suppressing adverse effect on operation control of a primary pulley and erroneous switching to a fail-safe state of a sequence valve.SOLUTION: A modulator pressure PLPM and an output pressure Psl2 of a solenoid valve SL2 for C2 to operate a second clutch C2 are supplied to a sequence valve 88 as thrust to have a normal state, and an output pressure Pslp of a solenoid valve SLP for primary capable of adjusting a primary control pressure Ppri to operate a primary pulley 58 of a continuously variable transmission 24, is supplied thereto as thrust to have a fail-safe state. In a case where it is determined that an engine rotating speed Ne is less than a saturated rotating speed Neh in a step S30, an upper limit guard pressure Pslpg of an SLP output pressure Pslp is set to a predetermined hydraulic pressure so that the sequence valve 88 is not switched to the fail-safe state by malfunction, according to an operation state of the second clutch C2 in steps S50-S100.SELECTED DRAWING: Figure 9
Patent JP-2019170688-A (JP)
Title: Absorbent article
Inventor: SHIMAZU TAKESHI
IPC: A61F13/53
Filed: 2018-03-28
Abstract: To provide an absorbent article in which a length in a width direction of an absorbent core can be sufficiently shortened, and comfort when wearing the absorbent article can be further improved.SOLUTION: An absorbent article (10) comprises: a crotch region (S3)including a center in a longitudinal direction; a front side region (S1) positioned at the front side of the crotch region; a rear side region (S2) positioned at the rear side of the crotch region; and an absorbent core (50) arranged at least in the crotch region. The absorbent core is formed with a pair of side slits (52) extending in the longitudinal direction. The absorbent core has a central region (RC) sandwiched by the side slits, and a side region (RS) positioned between the outer edges of the side slits and the absorbent core. The side slit has a wide part (53) having a length in the width direction more than a length in the width direction of the side region in the crotch region. A center (53CL) in the longitudinal direction of the wide part is positioned at the front side of a center (10CL) in the longitudinal direction of the absorbent article.SELECTED DRAWING: Figure 1
Patent JP-2019078402-A (JP)
Title: Resin pipe flexible unit, joint structure, valve and flexible soft seal gate valve
Inventor: KADOI NAOKI
IPC: E03B7/07
Filed: 2018-03-30
Abstract: To provide a resin pipe flexible unit capable of imparting flexibility without impairing merit of a soft seal gate valve, and a flexible soft seal gate valve comprising a joint structure using the resin pipe flexible unit, improving earthquake resistance and workability during water service construction and being capable of preventing intrusion of a foreign substance to the inside even if embedded.SOLUTION: The present invention relates to a resin pipe flexible unit 21 characterized in that a press-fit sleeve 30 including a lock part 27 on an outer peripheral surface 26 and including a flange part 29 at an outer end side, a resin pipe part 32 of a predetermined length press-fitted and fixed into the press-fit sleeve 30 and a ring body 36 including a ball surface 33 at a press-fitting and fixing position of the resin pipe part 32 are unitized in a pull-out prevented state, a joint structure using the resin pipe flexible unit, and a flexible soft seal gate valve 11 comprising the joint structure.SELECTED DRAWING: Figure 1
Patent JP-2018172677-A (JP)
Title: Composition for forming fluorine-containing sealing material
Inventor: HONDA YOSHIAKI
IPC: C09K3/10
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing a fluorine-containing compound that is suitable for filling a gap of an electronic member or the like.SOLUTION: A composition for forming a fluorine-containing sealing material contains a fluorine-containing polymer and fluorine-based solvent and has a concentration of the fluorine-containing polymer in a range of 7 to 33 mass%. The fluorine-containing polymer contains (A) a fluorine-containing polymer which contains a constitutional component derived from a monomer component containing a fluoroalkyl group-containing (meth)acrylic acid ester and a Si atom-containing polymerizable monomer, and/or (B) a fluorine-containing polymer which contains a constitutional component derived from a Si atom-containing mercaptan and a constitutional component derived from a monomer component containing the fluoroalkyl group-containing (meth)acrylic acid ester in which the Si atom-containing polymerizable monomer and the Si atom-containing mercaptan each independently contains a Si atom bonded to at least one hydroxyl group or at least one group capable of being subjected to hydrolysis.SELECTED DRAWING: None
Patent JP-2019182053-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: MOMOSE KENSUKE
IPC: B60H1/00
Filed: 2018-04-04
Abstract: To provide an air-conditioning control device for vehicle which can prevent a sound or a notification sound from becoming hard to be heard due to air conditioning noise without impairing comfort in the vehicle cabin.SOLUTION: An air-conditioning control device for vehicle, which is used for a vehicle comprising a notification device which notifies a crewman of various types of notifications by a sound or a notification sound, comprises: an introduction port changeover door which performs changeover between inside air circulation and outside air introduction, and an actuator; a blower fan which blasts either inside air or outside air as air-conditioned wind into a cabin, and a blower fan motor; and a control part which controls the blower fan motor so as to change air flow amount of air-conditioned wind according to a degree of importance of notification performed by the notification device. Among various types of notifications, the degree of importance of the notification is set higher as the notification is for avoiding a vehicle collision more or reducing the damage to the crewman more at a vehicle collision time.SELECTED DRAWING: Figure 5
Patent JP-2019181546-A (JP)
Title: Cutter for tip dress
Inventor: TEZAWA KAZUHIRO
IPC: B23C5/12
Filed: 2018-04-16
Abstract: To provide a cutter for a tip dress which can reduce failures of a device, can neatly form an uneven surface on a tip end part of an electrode tip repeatedly, and can shorten lead time for development.SOLUTION: A cutter 1 for a tip dress includes a rake surface part 2a and a flank surface part 2b. On the rake surface part 2a, a recessed groove part 2d which extends along a rotation axis C1 of a rotation holder 5 and opens to the flank surface part 2b is formed, and a plurality of the recessed groove parts 2d are formed at a predetermined interval in a direction intersecting the rotation axis C1. In a part where the rake surface part 2a and the flank surface part 2b continue, a cutting blade part 2e extending in a direction intersecting the rotation axis C1 is provided. The cutting blade part 2e is constituted of a first region 2f constituted of an intersection part of the rake surface part 2a and the flank surface part 2b and a second region 2g constituted of a peripheral edge part of an opening part in the flank surface part 2b of the recessed groove part 2d.SELECTED DRAWING: Figure 3
Patent JP-2019190005-A (JP)
Title: Vibration control method of steel runner and vibration control structure
Inventor: YAMAMOTO KOZO
IPC: E04B2/82
Filed: 2018-04-18
Abstract: To suppress impact noise occurence from a steel runner without changing the structural requirement of a reinforced concrete building.SOLUTION: A vibration control method of a steel runner is used for a steel runner 14 with a U-shaped cross section, fixed to a concrete ceiling slab 12 and having two projections 16 and a connection part 18. The steel runner 14 is fixed at multiple fixing parts with intervals in the extending direction thereof, and upper ends of multiple studs 22 are fitted between the two projections 16. A vibration control member 24 having a thermal expansion coefficient smaller than that of the steel runner 14 is set at least at the vicinity of each of the multiple fixing parts in the space between the two projections 16 of the steel runner 14 in a closely attached state to at least both of the two projections 16. Thus, vibration of the two projections 16 is restricted, and impact noise occurence from the steel runner 14 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019190900-A (JP)
Title: NMR sample tube
Inventor: FUJIWARA TOSHIMICHI
IPC: G01N24/08
Filed: 2018-04-20
Abstract: To provide a sample tube used for an NMR measurement which can prevent a cap fit in the body of the sample tube from coming off due to reduction in the temperature of the sample tube.SOLUTION: A rotor 12 contains a sample. A turbine cap 14 is fit in the opening in one end 12a of the rotor 12 and a bottom cap 16 is fit in the opening in another end 12b of the rotor 12. The turbine cap 14 has a recess 24 and the bottom cap 16 has a recess 26. An insert member 28 with a negative linear coefficient is set in the recesses 24 and 26.SELECTED DRAWING: Figure 1
Patent JP-2018135362-A (JP)
Title: Azadibenzofurans for electronic applications
Inventor: WOLLB ANNEMARIE
IPC: H01L51/50
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To provide materials capable of improving efficiency, stability, manufacturability or spectral characteristics of organic electroluminescent devices.SOLUTION: In electroluminescent devices, azadibenzofuran compounds, e.g., represented by the formula in the figure, are used as hole transport materials.SELECTED DRAWING: None
Patent JP-2019193498-A (JP)
Title: Electrical machine
Inventor: HARANO TOMOTAKA
IPC: B25F5/00
Filed: 2018-04-27
Abstract: To prevent short circuit between terminals, when installing a battery pack of high voltage and low voltage output changeover system.SOLUTION: In an electric apparatus body 1 connected with a battery pack 100 capable of taking out the outputs of a first cell unit 146 and a second cell unit 147 independently, an upper side positive electrode terminal 162 is connected with a positive electrode input terminal 52, and an upper side negative electrode terminal 167 is connected with a negative electrode input terminal 57, and a short circuit 59 for short-circuiting a second positive electrode terminal 172 and a second negative electrode terminal 177 is provided. The short circuit 59 is provided with a main switch 63 which can be controlled by a microcomputer 60, and when the battery pack 100 is installed, a second switch 68 is turned on and a bypass connection circuit with a resistor R1 is connected, and the microcomputer 60 confirms that V0 and V1, and V2 and V3 are not short-circuited. When normal connection is confirmed, the microcomputer 60 turns on the main switch 63 via a third switch 65, a power output circuit of 36 V is established.SELECTED DRAWING: Figure 7
Patent JP-2018189652-A (JP)
Title: Micro fluid inspection device and micro fluid control method therefor
Inventor: SHIH CHIH-HSIN
IPC: G01N35/00
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a micro fluid inspection device and a micro fluid control method therefor, that can eliminate a liquid in a mixture vessel and enhance washing effects under control of different rotational speed.SOLUTION: On a micro fluid disk used in a micro fluid inspection device, a mixing vessel 520 and a waste liquid vessel 530' are connected via a capillary tube 540'. A first connection port 541 of the capillary tube 540' is connected to the mixing vessel 520 on a first radius R1 of the micro fluid disk, whereas a second connection port 543 of the capillary tube 540' is connected to the waste liquid vessel 530' on a second radius R2 of the micro fluid disk. In particular, a bent section 545 is provided between the first connection port 541 and the second connection port 543 of the capillary tube 540', and the bent section 545 is arranged on a third radius R3 of the micro fluid disk.SELECTED DRAWING: Figure 3
Patent JP-2019198168-A (JP)
Title: Gate drive circuit and switching power unit
Inventor: KANEDA HIROTOSHI
IPC: H02M1/08
Filed: 2018-05-09
Abstract: To solve the problem that switching loss and surge voltage cannot be reduced in good balance by a simple configuration in a conventional gate drive circuit.SOLUTION: There is provided a gate drive circuit which drives a gate of a main switching element, and is provided with: a first resistor which is connected between a first potential and the gate of the main switching element; a second resistor which is connected between a second potential lower than the first potential and the gate of the main switching element; a first switching element which is serially connected with the first resistor between the first potential and the gate of the main switching element; a second switching element which is serially connected with the second resistor between the second potential and the gate of the main switching element; and a control circuit which varies at least one of a resistance value of the first resistor and a resistance value of the second resistor according to length of an on period for turning the main switching element on.SELECTED DRAWING: Figure 1
Patent JP-2019196453-A (JP)
Title: Rubber composition and studless tire
Inventor: NAKAGAWA RYUTARO
IPC: C08G18/62
Filed: 2018-05-11
Abstract: To provide a rubber composition which is excellent in on-ice performance, WET performance and wear performance when formed into a tire, and to provide a studless tire produced using the rubber composition.SOLUTION: The rubber composition contains: 100 pts.mass of a diene rubber which contains a natural rubber and a butadiene rubber and in which the content of the butadiene rubber is 30 mass% or more; 20 pts.mass or more of an inorganic filler; and 1 pt.mass or more of a polyurethane being a polymer of a hydroxyl group-containing fluororesin and an isocyanate.SELECTED DRAWING: Figure 1
Patent JP-2019198471-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-16
Abstract: To prevent an excessive gambling property and make it difficult for a player to feel sluggishness due to longer period at the termination of the advantageous state.SOLUTION: As an advantageous state, a state can be controlled to be at least one of a first advantageous state and a second advantageous state that is more disadvantageous to a player than the first advantageous state, a longer period is selected as a termination time performance period at the termination of the advantageous state at higher rate in the first advantageous state than the second advantageous state, a termination performance can be executed during the termination time performance period, in a selection period being a part of the termination time performance period in which the player can select the performance content after the termination of the termination time performance period, selection of the performance content is received from the player from among a plurality of types of performance contents, and the selection period of the termination time performance period of the first advantageous state is longer than the selection period of the termination time performance period of the second advantageous state.SELECTED DRAWING: Figure 8-25
Patent JP-2019200169-A (JP)
Title: Hose behavior check method in caulking
Inventor: MORI KOICHI
IPC: G01N23/083
Filed: 2018-05-18
Abstract: To provide a method for actually checking behavior of a hose inside a caulking when a mouthpiece into which the hose is inserted is caulked.SOLUTION: A behavior marker (for example, a copper wire 5) which follows behavior of a hose 1 is disposed inside a portion that is inserted into a mouthpiece 2 of the hose 1. The behavior marker inserts the internally disposed hose 1 into the mouthpiece 2. Before and after caulking the mouthpiece 2 into which the hose 1 is inserted, a behavior marker arranged inside the hose 1 is photographed by an internal image photographing device (for example, an X-ray CT device) together with the mouthpiece 2 and the hose 1.SELECTED DRAWING: Figure 2
Patent JP-2018138314-A (JP)
Title: Enhanced techniques for centrifugal casting of molten materials
Inventor: John w foltz iv
IPC: B22D27/08
Filed: 2018-05-21
Abstract: PROBLEM TO BE SOLVED: To provide various enhanced features for centrifugal casting apparatuses, rotatable assemblies and molds for casting products from a molten material.SOLUTION: These enhanced features include, among others, tapered gate portions 16a-16f positioned adjacent to cavities 18a-18f of a mold, extended and shared gating systems, and detachable mold structures for modifying the thermodynamic characteristics and behavior of molds during casting operations.SELECTED DRAWING: Figure 2
Patent JP-2019203794-A (JP)
Title: Corrosion sensor, corrosion detection system, and corrosion detection method
Inventor: NAKAYAMA HAJIME
IPC: G01N17/04
Filed: 2018-05-23
Abstract: To allow for detecting the corrosion state and measuring corrosion potential of a metallic member using a corrosion sensor.SOLUTION: A corrosion sensor is provided, comprising: a substrate electrode made of a first conductive material; an insulating film formed on the substrate electrode; a current detection electrode provided on the insulating film, the current detection film being made of a second conductive material different from the first conductive material; and a corrosion potential detection electrode provided on the insulating film at a distance from the current detection electrode, the corrosion potential detection electrode comprising a body mode of silver covered with a silver chloride surface.SELECTED DRAWING: Figure 2
Patent JP-2019195987-A (JP)
Title: Pop card standing up upon opening of cover of gift case
Inventor: SAKAMOTO YUKIO
IPC: B42D15/02
Filed: 2018-05-08
Abstract: To provide a pop card capable of being stored in limited space within a gift case and standing up upon opening of a lid of the gift case.SOLUTION: There is provided a pop card in which an upper part of each leaf spring is adhered to the POP card for a gift case, a lower part of the leaf spring is fixed within the gift case with the POP card standing up, so that the POP card stands up upon opening of a lid of the gift case by restoring force of the leaf spring.SELECTED DRAWING: Figure 3
Patent JP-2019204394-A (JP)
Title: Fire notification facilities
Inventor: MASUDA MASAYOSHI
IPC: G08B23/00
Filed: 2018-05-25
Abstract: To enable reliable prevention of an unexpected accident accompanied by a manipulation of cutting off the power supply of a receiver.SOLUTION: An analog fire sensor 14 is connected onto a signal line led out of a receiver 10 in order to monitor a fire. Normally, a receiver power supply operates in response to feed from a mains ac power source. When the mains ac power source goes out, the receiver power supply operates by changing the mains ac power source to an auxiliary power source realized with a battery 56. A power supply cutoff support unit 72 of the receiver 10 displays on a display device 32 a power supply cutoff support screen image showing predetermined necessary items required for a manipulation of cutting off the receiver power supply. Shown on the power supply cutoff support screen image include a feature that stops in the event that the receiver power supply is cut off, a manipulation procedure for cutting off the receiver power supply, and a procedure of turning on the receiver power supply.SELECTED DRAWING: Figure 1
Patent JP-2019202041-A (JP)
Title: Cap stop for curtain rail, and curtain rail
Inventor: NAKAMURA HAJIME
IPC: A47H1/04
Filed: 2018-05-25
Abstract: To provide a cap stop for a curtain rail, improving industrial designability, workability or assembling property, suitably preventing or suppressing degradation/damage possibly generated when fixing to an end part of a rail body, and provided with a hook receiver increased in degrees of freedom for rotation, and to provide a curtain rail.SOLUTION: A cap stop is configured in such a manner as to enable fastening and fixing a cap part 10 to the end part of a rail body 1 by continuous rotation input in one direction from a hook receiver 40, and to make only the hook receiver 40 rotatingly adjustable within a prescribed angle while a fixed state is held. Furthermore, the cap stop is configured in such a manner as to enable fixing the cap part 10 to the end part of the rail body 1 by fastening a nut plate 20 formed integrally with or separately from the cap part 10 to a hook receiver 40A with a screw shaft.SELECTED DRAWING: Figure 1
Patent JP-2019201607-A (JP)
Title: Viscosity reduction method and viscosity reduction agent
Inventor: UZUHASHI YUJI
IPC: A61K8/73
Filed: 2018-05-25
Abstract: To provide a viscosity reduction method of a gelatinizer low in liquid viscosity and good in workability when dissolved at high concentration even when using a gelatinizer such as agar, carrageenan, furcelleran, which is seaweed derived polysaccharide, and capable of being used for foods, pharmaceuticals, cosmetics and chemicals, and a viscosity reduction agent, and a coated film composition having good physical properties in strength, moldability or the like even in coated film applications (film, hard capsule, soft capsule, seamless capsule, which require high strength gel physical property with low liquid viscosity.SOLUTION: In a solution containing one or more of agar, carrageenan, furcelleran which is seaweed derived polysaccharide, viscosity of the solution is remarkably reduced by containing one or more of calcium ion (calcium at dissolved state), magnesium ion (magnesium at dissolved state) of 0.02 wt.% to 0.5 wt.%.SELECTED DRAWING: None
Patent JP-2019202093-A (JP)
Title: Game controller
Inventor: IWAO TOSHIAKI
IPC: A63F13/24
Filed: 2018-05-25
Abstract: To improve a degree of freedom related to a structure for light emission in a game controller.SOLUTION: A game controller comprises a housing, an operating part, a light emitting part, and a light guiding part. An opening is formed in the housing. At least a portion of the operating part is exposed from the opening. The light emitting part is provided inside the housing, and generates light. The light guiding part comprises an incident surface on which the light generated from the light emitting part is incident, and an emitting surface for emitting the light incident on the incident surface, to the outside of the housing. The light guiding part comprises a peripheral part and an extending part. The peripheral part comprises the emitting surface, and is provided so as to surround the operating part. The extending part is provided so as to extend from the peripheral part, and comprises the incident surface at a tip part.SELECTED DRAWING: Figure 22