baber/WOPTO huggingface dataset:
Patent JP-2019151905-A (JP)
Title: Method for subjecting polypropylene resin to hydrophilic treatment
Inventor: NAGAI TATSUO
IPC: C23C18/24
Filed: 2018-03-06
Abstract: To provide a method for subjecting a polypropylene resin free from chromium and manganese to hydrophilic treatment, capable of forming plating sufficiently stuck to the surface of the polypropylene resin.SOLUTION: An apparatus 1 for subjecting a polypropylene resin to hydrophilic treatment includes a treatment tank 2 having a thermostatic heater 3 provided in the outer periphery and a supply tank 6 connected through a pipe line 4 and a pump 5. Persulfate solutions S and S1 having a predetermined sulfuric acid concentration and persulfuric acid concentration are charged into the treatment tank 2 and the supply tank 6, respectively; a polypropylene resin plate 7 as a polypropylene resin to be treated is suspended and treated in the vertical direction in the treatment tank 2; and the persulfate solutions S and S1 have a sulfuric acid concentration of 75-98wt%, a persulfate acid concentration of 2 g/L or more and a temperature of 80-130°C.SELECTED DRAWING: Figure 1
Patent JP-2019153739-A (JP)
Title: Substrate processing apparatus
Inventor: TSUJI TATSUHISA
IPC: H01L21/324
Filed: 2018-03-06
Abstract: To provide such a configuration that a roof surface unit can be attached removably to the enclosure, in a substrate processing apparatus performing heat treatment.SOLUTION: A roof surface unit 83 is configured removably for the enclosure. A heater unit 115 is attached to the roof surface unit 83 and removed therefrom by means of a receiving member 105 and a hook moving part 107. Since the heater unit 115, including a sheath heater and wiring, can be removed easily from the roof surface unit 83, the roof surface unit 83 can be cleaned by medical solution, and the like. At the time of maintenance, a ceiling plane member 91 including the air outlet 49 and the inner exhaust pipe 113, where sublimates are deposited most, can be cleaned by removing and immersing into the medical solution, and the like, thus cleaning around the sheath heater easily.SELECTED DRAWING: Figure 7
Patent JP-2019150531-A (JP)
Title: Cleaning tool
Inventor: HAYASHI MASATO
IPC: A47L1/06
Filed: 2018-03-06
Abstract: To provide a cleaning tool that takes no time in leveling of ground and cleaning work.SOLUTION: A first contact plate 10 makes a laterally long shaped and longitudinal one end edge part 10a come into contact with the sand of a bunker A, with a laterally long shaped elastic second contact plate 20 installed nearly in parallel to the first contact plate 10 with prescribed separation. In the first contact plate 10 and the second contact plate 20, the edge parts 10b, 20b of the other end that oppose to the one end edge parts 10a, 20a in contact with the sand of the bunker A are held by a holding part 30, with a long grip part 40 provided in the holding part 30. In the holding part 30, there are prepared a first projection part and a second projection part 32. When the second contact plate 20 curves in a direction separated from the side of the first contact plate 10, the cleaning tool is held in the manner that the second projection part 32 curves as a fulcrum. When the second contact plate 20 curves to the side of the first contact plate 10, the first projection part 31 curves as a fulcrum in the cleaning tool 1.SELECTED DRAWING: Figure 3
Patent JP-2019154905-A (JP)
Title: Photoacoustic measurement device and photoacoustic measurement method
Inventor: IKEDA TEIICHIRO
IPC: A61B8/13
Filed: 2018-03-15
Abstract: To provide a photoacoustic measurement device capable of measuring a weak acoustic wave generated by a photoacoustic effect, for measuring in a non-invasive manner, density of components of glucose and albumin existing in a blood, and capable of stably measuring a weak acoustic wave for quantitative analysis.SOLUTION: A photoacoustic measurement device comprises: a light source 300 for radiating a light to an analyte; a sound sensor 200 for detecting an acoustic wave 101 generated from a focus F of a light; and a sound path length variable mechanism 400 for adjusting so that, a curvature center C of the sound sensor matches the focus F of the light or is at the vicinity of the focus F of the light.SELECTED DRAWING: Figure 1
Patent JP-2018149302-A (JP)
Title: Game control device, game system, and program
Inventor: SOGABE DAISUKE
IPC: G06F3/0481
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game control device capable of mitigating labor and time for changing the display size of an object.SOLUTION: A display control unit 100 performs control for displaying a first object and second object on display means. An acquisition unit 110 acquires contact location information on a location of contact by contact operation and pressing force information on pressing force generated by the contact operation. A setting unit 120, on the basis of the pressing force information, sets the display size of the first object. A movement unit 130, on the basis of the contact location information, moves the first object. A determination unit 140 determines whether or not the first object's location and the second object's location satisfy a predetermined condition. A processing execution unit 150, on the basis of a determination result of the determination unit 140, executes processing on the second object.SELECTED DRAWING: Figure 8
Patent JP-2018167023-A (JP)
Title: Generator for supplying power to coagulation instrument and control method therefor
Inventor: BERNHARD TOBIAS NOLD
IPC: A61B18/12
Filed: 2018-03-20
Abstract: SOLUTION: The concept of the device and method according to the present invention allows a particularly fast, gentle, and secure fusion of vessels between two coagulation electrodes. During the fusion, resistance oscillations are generated in the biological tissue, the oscillations alternatingly moving above and below a tissue resistance value of, e.g., 50 Ohm. Subsequently, a phase of slowed tissue cooling is passed, during which phase a current is applied to the tissue with chronologically decreasing coagulation voltage to achieve a substantially slowed cooling process compared with an instant voltage disconnection. In doing so, a good fusion of the collagen of the pressed-together vessel walls and a mechanically stable solidification of the collagen are achieved.EFFECT: Due to the mentioned process control, the required fusion time is shortened compared with conventional methods, the unwanted damage to surrounding tissue is reduced, and the closure of the vessel is more secure.SELECTED DRAWING: Figure 1
Patent JP-2021089905-A (JP)
Title: Semiconductor storage device
Inventor: NAGATOMO KEN
IPC: H01L21/336
Filed: 2018-03-20
Abstract: To provide a semiconductor storage device capable of avoiding process damage to a charge holding film.SOLUTION: A semiconductor storage device comprises: a plurality of first electrode layers laminated in a first direction; a plurality of second electrode layers laminated in the first direction when seen from the plurality of first electrode layers; a first columnar body penetrating the plurality of first electrode layers in the first direction; a second columnar body penetrating the plurality of second electrode layers in the first direction and connected to the first columnar body; and an island-like spacer film surrounding a connection part between the first columnar body and the second columnar body.SELECTED DRAWING: Figure 1
Patent JP-2019163196-A (JP)
Title: Geopolymer for concrete crack repair or cross section restoration
Inventor: LI ZHUGUO
IPC: C04B28/26
Filed: 2018-03-20
Abstract: To provide a novel geopolymer that can simultaneously secure high injection property and loading property for crack repair or cross section restoration and appropriate usable life and excellent strength development under normal temperature.SOLUTION: The geopolymer for concrete crack repair or cross section restoration is obtained by mixing an alkali solution containing lithium silicate and sodium hydroxide with an active filler containing pearlite powder and blast furnace slag powder. There is also provided the geopolymer mortar for concrete cross section restoration which is obtained by adding fine aggregate to this geopolymer.SELECTED DRAWING: None
Patent JP-2019169265-A (JP)
Title: Interference optical system unit, electric charge particle line interference device, and electric charge particle line interference image observation method
Inventor: IWASAKI HIROSHI
IPC: H01J37/295
Filed: 2018-03-22
Abstract: To provide an interference optical system unit, in which a condition of an interference optical system to an image detector system is not changed even in the case of changing a sample image observation magnification and a focus condition as an electric charging particle line image observation device.SOLUTION: An interference optical system unit includes: at least one electromagnetic lens 2 imaging an electric charge particle line; and at least one electric charge particle line biprism 3; and a support member of the electromagnetic lens and the electric charge particle line biprism. The electromagnetic lens, the electric charge particle line biprism, and the support member and a space up to an image surface of the electromagnetic lens are integrally structured as one unit 1, and are installed in common with an optical axis in an imaging optical system in a prior stage arranged on an upstream side of the unit 1 in a direction where the electric charge particle line flows. A focal distance of the electromagnetic lens 2 and a deflection angle applied to the electric charge particle line by the electric charge particle line biprism 3 are controlled, and thus, an interference pattern of the electric charge line occurs on the image surface of the electromagnetic lens 2.SELECTED DRAWING: Figure 1
Patent JP-2019167904-A (JP)
Title: Exhaust emission control device
Inventor: SHIMIZU SHINGO
IPC: F01N3/035
Filed: 2018-03-23
Abstract: To efficiently purify exhaust gas.SOLUTION: An exhaust emission control device 200 comprises a three-way catalyst 210 provided on an exhaust path 140 of an engine, a filter (GPF220) provided on a downstream side of the three-way catalyst 210 in the exhaust path 140, an oxygen containing gas supply part 240 for supplying oxygen-containing gas containing at least oxygen between the three-way catalyst 210 and the filter in the exhaust path 140, and a supply control part 196 for starting supply of the oxygen-containing gas by controlling the oxygen containing gas supply part 240 when a predetermined starting condition based on an intake air amount of the engine and a temperature of the filter is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019172322-A (JP)
Title: Aging-less sealant film and wound body, laminate, packaging material, and package using the aging-less sealant film
Inventor: SAITO FUMIHIKO
IPC: B32B27/32
Filed: 2018-03-29
Abstract: To provide a laminate using an aging-less sealant film for packaging bags, a packaging material using the laminate, and a packaging bag having a solvent resistance and a high drop-off strength made of the packaging material, furthermore, a packaging bag that is easy to cut by hand when opening the packaging bag, and has excellent performance and suitability for use in reducing the amount of organic solvent discharged when producing the laminate and has little adverse effect on the environment.SOLUTION: An aging-less laminate and the packaging bag are composed of an aging-less sealant film for a packaging bag including at least a coat layer 2 and a sealant layer 3. The coat layer is the outermost surface layer on one side of the aging-less sealant film and is a layer formed by applying and drying an aqueous dispersion in which a polyolefin resin is dispersed. The aqueous dispersion contains substantially no non-volatile aqueous agent. The sealant layer is the outermost surface layer on the other side of the aging-less sealant film.SELECTED DRAWING: Figure 1
Patent JP-2019170797-A (JP)
Title: Manchette for biological information measurement device and channel body used for the same
Inventor: IIJIMA YOHEI
IPC: A61B5/022
Filed: 2018-03-29
Abstract: To provide a manchette for biological information measurement device capable of preventing a channel body connecting a bag body and a body part from easily separating from the bag body.SOLUTION: A manchette 20 for a blood pressure manometer 10 comprises:a belt-state manchette cover 30 wound to a wrist 101, for example, of a subject 100; and an inflatable body 40 which is inflated and shrunk, the inflatable body 40 has an air bag 50 into which air flows and which is inflated and which is shrunk when the air flows therefrom, and a channel body 60 for forming an air channel where air flows between a body part 90 being an external part and inside of the air bag 50 and having a cross sectional area in which the air passes and which is smaller than a cross sectional area of the air bag 50, the air bag and the channel body being integrated, and the inflatable body is stored in the manchette cover 30.SELECTED DRAWING: Figure 5
Patent JP-2019176963-A (JP)
Title: Traveling truck and traveling truck system
Inventor: OTSUKI RYOHEI
IPC: A61L2/10
Filed: 2018-03-30
Abstract: To provide a traveling truck that has a function of sterilizing a traveling surface with ultraviolet light and in which an ultraviolet light having a bactericidal action is appropriately irradiated.SOLUTION: Provided is a traveling truck 1 including a main body 11, an ultraviolet light irradiation device 16, and a first covering member 17. The main body 11 travels on the traveling surface F. The ultraviolet light irradiation device 16 is provided on the lower surface of the main body 11 and irradiates ultraviolet light downward toward the traveling surface F. The first covering member 17 is made of a non-transmissive material that does not transmit ultraviolet light, and covers the portion other than the portion facing the running surface F of the ultraviolet light irradiation device 16.SELECTED DRAWING: Figure 5
Patent JP-2019178747-A (JP)
Title: Drive force distribution device
Inventor: TSUZUKI YUJI
IPC: F16D25/12
Filed: 2018-03-30
Abstract: To provide a drive force distribution device which enables an axial position of a clutch housing to be fixed while inhibiting increase of the number of components to control drive forces to be transmitted respectively to output rotary members independently.SOLUTION: A drive force distribution device 2 includes: a hollow shaft 23 which integrally rotates with a ring gear 22; a cylindrical clutch housing 30 which is restricted from rotating relative to the hollow shaft 23; first and second multiple disc clutches 33, 34 disposed between the clutch housing 30 and first and second clutch hubs 31, 32; and a stopper ring 36 which prevents removal of the clutch housing 30 from the hollow shaft 23. The stopper ring 36 threadedly engages with a screw hole 230a formed at the hollow shaft 23. In the hollow shaft 23, at least a part of an outer peripheral engagement part 233 with which an inner peripheral engagement part 304 of the clutch housing 30 engages is formed at an outer periphery of the screw hole 230a.SELECTED DRAWING: Figure 4
Patent JP-2018099691-A (JP)
Title: Generation/annihilation device for emulsion stream, and method for production of specific substance using the same
Inventor: OSANAWA HIROCHIKA
IPC: B01F5/02
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a briefly structured device capable of solving a conventional problem in an emulsion flow method and capable of controlling the generation and annihilation of emulsion stream by liquid feeding only using a pump, and to provide a method for production of a specific substance using the device.SOLUTION: A generation/annihilation device for emulsion stream comprises: a nozzle head for converting a liquid phase into fine liquid droplets; a blending part generating an emulsion stream by the nozzle head; a heavy liquid phase separation part disposed at the lateral of the blending part; and a light liquid phase separation part disposed above the blending part and heavy liquid phase separation part in such a manner to straddle those parts, or that separation part disposed at the lateral of the blending part and above the heavy liquid phase separation part. The device has such a structure that the emulsion stream moves from the blending part toward the heavy liquid phase separation part through the light liquid phase separation part, and the emulsion stream is annihilated when contacting first with the heavy liquid phase in the heavy liquid phase separation part.SELECTED DRAWING: Figure 2
Patent JP-2019177812-A (JP)
Title: Vehicle seat
Inventor: SHIOTANI TAKESHI
IPC: B60N2/90
Filed: 2018-03-30
Abstract: To provide a vehicle seat which improves comfortableness of an occupant by securing a quantity of air sucked into the seat while providing an excellent seating feeling.SOLUTION: A vehicle seat comprises: a seat surface member 11; a ventilation pad member 12 having ventilation property; a cushion member 14 having air passages; and a blower 15. The ventilation pad member 12 is provided in the vehicle seat in such a manner that it extends continuously from an area supporting an occupant to areas with which the occupant comes into weak contact.SELECTED DRAWING: Figure 3
Patent JP-2019184640-A (JP)
Title: In-focus position detector and imaging device, and program
Inventor: OKAMOTO DAIKI
IPC: G03B13/36
Filed: 2018-04-02
Abstract: To provide an in-focus position detector, an imaging device, and a program, which stably detects an in-focus position with high accuracy regardless of whether or not an arbitrary imaging environment or a crosstalk component for a characteristic of an imaging lens affects.SOLUTION: An in-focus position detector 32 detects an in-focus position of an imaging lens 2 capable of adjusting a focus position using a pair of phase difference images including a phase difference for determining whether far or near a focus distance. The in-focus position detector includes: a DFT calculation section 321 for calculating a signal vector of a low frequency component by applying predetermined discrete Fourier transform to both of the pair of phase difference images; a BFF calculation section 322 for calculating a perspective evaluation value by using the signal vector; and a focus determination section 323 for determining whether far or near the focus distance on the basis of the perspective evaluation value. An imaging device 50 includes the in-focus position detector 32.SELECTED DRAWING: Figure 1
Patent JP-2019184301-A (JP)
Title: Autoanalyzer
Inventor: MATSUDA ISAMU
IPC: G01N35/00
Filed: 2018-04-04
Abstract: To provide an autoanalyzer with which it is possible to prevent deterioration of analysis data.SOLUTION: An autoanalyzer comprises: an electrolyte measuring unit 27 including a suction unit 43 for performing operation to draw in a first solution and performing operation to draw in a second solution before or after the operation to draw in the first solution and a detection unit 40 for detecting the electrolyte in the first and the second solutions drawn in by the suction unit 43; a signal processing unit 32 for collecting detection signals of the detection unit 40 in first and second time slots T1, T2 in accordance with the operation to draw in the first solution and generating a plurality of first and second data, as well as collecting in the second time slot T2 in accordance with the operation to draw in the second solution and generating a plurality of third data; and a determination unit 33 for determining whether or not there is abnormality of the electrolyte measuring unit 27. The determination unit 33 determines the presence of the abnormality of the electrolyte measuring unit 27 on the basis of the plurality of first to third data.SELECTED DRAWING: Figure 8
Patent JP-2018190964-A (JP)
Title: Photoelectric conversion film, photoelectric conversion element using the same, and imaging apparatus
Inventor: HIRAIDE MASAYA
IPC: C07F7/22
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion film having optical absorption properties in a near infrared light region having a longer wavelength, and a photoelectric conversion element and an imaging apparatus.SOLUTION: A photoelectric conversion film contains a compound represented by the following general formula, in which M represents Si or Sn, X represents O or S, Rto Reach represents an independent alkyl group.SELECTED DRAWING: None
Patent JP-2019018552-A (JP)
Title: Clamp system for holding composite charge on forming over molding mandrel
Inventor: BRIAN G ROBINS
IPC: B29C70/06
Filed: 2018-04-09
Abstract: To provide a new clamp system for holding a composite charge on forming over a molding mandrel.SOLUTION: A clamp system for fixing a composite charge at a predetermined position toward a molding mandrel contains an upstream side hinge clamp and a downstream side hinge clamp for clamping, on forming a composite charge over a molding mandrel, opposed end parts of the composite charge at respective positions toward the mandrel upstream side end part and a mandrel downstream side end part. Each hinge clamp is configured in a manner that on forming the composite charge over the molding mandrel, corresponding end parts of the composite charge are folded in a tilted configuration from an approximately flat configuration. At least one of the hinge axis face is set approximately parallel to a folding axis arranged in proximity of an intersection part with at least one of mandrel side faces opposed to the mandrel apex.SELECTED DRAWING: Figure 3
Patent JP-2018177374-A (JP)
Title: Lid material for press-through pack
Inventor: SAITO MITSUNORI
IPC: B65D65/40
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a PTP lid material in which cracks in a base material layer are effectively suppressed or prevented even if it has a so-called white solid layer.SOLUTION: A lid material 10 used in a press-through pack is featured in that (1) the lid material is made up of a laminate including at least a base material layer 12, a white coloring layer 14, and a protective layer 16 which are arranged in such an order and (2) the protective layer contains particles 18 containing at least one of an acrylic resin, a melamine resin and silica.SELECTED DRAWING: Figure 2
Patent JP-2019183808-A (JP)
Title: Abnormality determination device
Inventor: IIDA TATSUYA
IPC: F01N11/00
Filed: 2018-04-17
Abstract: To accurately determine whether or not a concentration of urea water for use in exhaust treatment is abnormal.SOLUTION: A control device performs processing including: a step (S100) for acquiring detection values; a step (S104) for acquiring a first value out of a prescribed number of detection values when the prescribed number of detection values are acquired (YES in S102); a step (S106) for acquiring a second value out of the prescribed number of detection values; a step (S108) for calculating an average value of the detection values between the first value and the second value; a step (S110) for calculating a value obtained by dividing an absolute value of a difference between the first value and the second value by the average value as a magnitude of a variation; a step (S114) for finishing processing when the magnitude of the variation is larger than a threshold (NO in S112), and calculating a concentration of urea water when the magnitude of the variation is equal to the threshold or smaller (YES in S112); and a step (S116) for performing abnormality determination processing.SELECTED DRAWING: Figure 5