baber/WOPTO huggingface dataset:
Patent JP-2020140449-A (JP)
Title: Alcohol detection system
Inventor: OKADA YUTA
IPC: H04N7/18
Filed: 2019-02-28
Abstract: To provide an alcohol detection system capable of preventing impersonation with limited storage capacity.SOLUTION: An alcohol detection system 1 includes: an alcohol detector 30 that measures a concentration of alcohol contained in exhaled breath of a subject; a CPU of a dashboard camera main unit 20 that performs an alarm operation based on the alcohol concentration measured by the alcohol detector 30; and an in-vehicle camera 40 that captures the subject. The alcohol detector 30 transmits information on the measurement time required for measuring the alcohol concentration to the CPU after blowing of the subject completes. The CPU allows the in-vehicle camera 40 to start capturing an image prior to the alcohol detector 30 measuring an alcohol concentration, and extracts image data as of a specific point of time from video data obtained by capturing by the in-vehicle camera 40 based on the received measurement time once receiving the information on the measurement time from the alcohol detector 30.SELECTED DRAWING: Figure 1
Patent JP-2020139221-A (JP)
Title: Particle coating method and particle coating device
Inventor: SATO MITSURU
IPC: C23C16/44
Filed: 2019-03-01
Abstract: To provide a particle coating method and a particle coating device capable of forming a coat with restrained dispersion of thickness on a surface of a particle.SOLUTION: A particle coating method includes the steps of: putting particles into a container; and generating a first acoustic wave having a perpendicular upper component and travelling in a first direction in the container, and forming a coat on a surface of the particle by a gas phase deposition method while the particles are floated by acoustic radiation pressure. It is preferable that the first acoustic wave is a standing wave. Furthermore, it is preferable that a step of forming the coat while the particles are floated, and a step of forming the coat while the particles are not floated, are alternately repeated in the step of forming the coat.SELECTED DRAWING: Figure 1
Patent JP-2020145230-A (JP)
Title: Semiconductor storage device and manufacturing method for semiconductor storage device
Inventor: NAHA KYOSUKE
IPC: H01L29/792
Filed: 2019-03-04
Abstract: To reduce the area occupied by a stepwise structure.SOLUTION: A semiconductor storage device according to one embodiment includes: a substrate; a laminate including a first step part in which a plurality of conductive layers are stacked with an insulating layer interposed therebetween and the conductive layers exist in a stepwise manner over the substrate, a second step part in which a conductive layer below the conductive layers constituting the first step part exists in a stepwise manner, and a third step part including at least a part of conductive layers at the same stacking position as the first step part between the first step part and the second step part, and disposed to face the first step part; and a plurality of pillars extending in the laminate in a stacking direction of the laminate and forming a plurality of memory cells at the respective intersections of the plurality of conductive layers. The gradient of the third step part is larger than that of the second step part.SELECTED DRAWING: Figure 1
Patent JP-2020141925-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To provide a game machine enabling easy recognition of the variable display mode of symbol objects during a variable display game.SOLUTION: A game machine is provided including control means that performs a variable display game by variably displaying, in a display device, a plurality of symbol objects. The variable display game includes a preliminary motion display period for displaying a preliminary motion at the time of starting the variable display game and a high speed variable display period having a higher variation speed than the variation speed of the preliminary motion display period. The control means causes the size of the symbol objects in the preliminary motion display period to be different from the size in the high speed variable display period.SELECTED DRAWING: Figure 42
Patent JP-2020149095-A (JP)
Title: Inverted pendulum robot
Inventor: HASEGAWA YUJI
IPC: B25J5/00
Filed: 2019-03-11
Abstract: To provide a method of determining a route of a robot such that a mobile device can travel smoothly to a destination point while avoiding interference with a plurality of moving objects such as a traffic participant.SOLUTION: In an environment where a plurality of second pedestrians M2 move according to a predetermined movement pattern, a plurality of travel routes Rw where a first pedestrian M1 moves to a destination point Po are recognized. Data obtained by combining a composite environment image composed of a time-series environment image indicating a visual environment around a virtual robot where the virtual robot travels according to each of the plurality of travel routes Rw and a travel direction command indicating a travel direction of the virtual robot is generated as learning data. A model parameter of a CNN (behavior model) using environment image data including the composite environment image as an input while using the travel direction command as an output is learned using the learning data, and a travel velocity command v_cmd of a robot 2 is determined using the learned CNN.SELECTED DRAWING: Figure 4
Patent JP-2020150594-A (JP)
Title: Electric connection box
Inventor: KURATA SHO
IPC: H02G3/16
Filed: 2019-03-11
Abstract: To provide an electric connection box in which a fitting component can be easily assembled to a fitting holding portion of a casing.SOLUTION: An electric connection box 1 includes: a casing 30 having a fitting holding portion 31 to which a fitting component 10 is fitted and held; a first water stop portion 14 that is provided along an opening end edge 12 of a peripheral wall 11 of the fitting component 10 and that has an inner wall 12a and an outer wall 12b covering, from the inside and the outside, a side end edge 32a of a side wall 32 of the fitting holding portion 31; a second water stop portion 15 that is provided along an opening end edge 13 of the peripheral wall 11 and that has an inner wall 13a and an outer wall 13b covering, from the inside and the outside, a side end edge 33a of a side wall 33 of the fitting holding portion 31; and a guide lock mechanism 40 that is disposed between the fitting holding portion 31 and the fitting component 10 in order to guide the fitting component 10 along an extension direction B of the opening end edge 12, guide the fitting component 10 along a fitting direction A by a distance of a fitting stroke which is shorter than lengths, along the opening end edges 12, 13, of the first water stop portion 14 and the second water stop portion 15, and fix and hold the fitting component 10.SELECTED DRAWING: Figure 3
Patent JP-2020148840-A (JP)
Title: Image forming device
Inventor: FUKATSU SHIN
IPC: G03G15/08
Filed: 2019-03-11
Abstract: To provide an image forming device capable of suppressing occurrence of poor image quality by forming an appropriate electrified state of a developer.SOLUTION: A developer support body includes at least a substrate, and a surface layer. The surface layer includes: a charge donating part for mainly donating charge to developer when giving and receiving charge by friction between the developer and the surface layer (A); and a charge reception part for receiving charge mainly from developer when giving and receiving charge by friction between the developer and the surface layer. When a detection part for detecting a state in which an image forming device is used detects a predetermined state, a control part increases the absolute value of a potential difference between an image support body and a developer support body as compared with that before detection of a predetermined state at predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2019084392-A (JP)
Title: Tear film thickness measurement apparatus and method
Inventor: FUJINO MAKOTO
IPC: A61B3/10
Filed: 2019-03-13
Abstract: To more accurately measure the thickness of a tear film by making variable, an incident angle of light with which the tear film is irradiated.SOLUTION: Light from a wide-band wavelength sweeping light source 31 is reflected by a galvanometer mirror 33 and a cornea is irradiated with the reflected light. By the wide-band wavelength sweeping light source 31, reflected light from the cornea is, through the galvanometer mirror 33 and a half mirror 32, detected by a detector 34 such as a photodiode, and the thickness of a tear film on the cornea is measured by a distribution information acquisition unit 44. An image collection unit 30 can obtain a distribution of reflectance for each wavelength by, for example, irradiating the identical region on the cornea with light having a plurality of wavelengths and detecting the amount of reflected light of the irradiation light, and thickness of the tear film of the irradiated region can be measured by the distribution information acquisition unit 44.SELECTED DRAWING: Figure 2
Patent JP-2019155108-A (JP)
Title: Hollow body, in particular for packaging pharmaceutical composition, having glass layer and surface region with contact angle for wetting with water
Inventor: STEPHANIE MANGOLD
IPC: C03C17/30
Filed: 2019-03-15
Abstract: To provide: a hollow body that avoids contamination of glass containers with any kind of pharmaceutically relevant particles, in particular, glass particles; a production process; a closed container; a process for packaging a pharmaceutical composition; a closed hollow body obtainable by this process; a use of one of the hollow bodies; and a use of a perfluorinated silane or a perfluorosulfonic acid or both.SOLUTION: A hollow body 100 includes a wall 102 which at least partially surrounds an interior volume 101 of the hollow body 100. The wall 102 has a) a glass layer 104 and b) a wall surface 103. The wall surface 103 has a surface region which is characterized by a contact angle for wetting with water of at least 80°.SELECTED DRAWING: Figure 1
Patent JP-2020149009-A (JP)
Title: Karaoke device, karaoke program and lyrics information conversion program
Inventor: NAKATANI JUNYA
IPC: G10K15/04
Filed: 2019-03-15
Abstract: To display lyrics in an appropriate display format.SOLUTION: A karaoke device according to the present invention includes a control unit which performs reproduction based on karaoke information. The karaoke information is configured to include performance information and lyrics information. The lyrics information is configured to include a plurality of line information. The line information is configured to include character information and accompanying information which defines a display line on which the character information is displayed. The control unit can execute a performance processing and a combined display processing. The performance processing reproduces specified performance information of the karaoke information. The combined display processing combines the character information displayed in different adjacent display lines into one display line and displays the character information in a new display line.SELECTED DRAWING: Figure 5
Patent JP-2020151861-A (JP)
Title: Volatile medicine-containing film
Inventor: KASE TAKAMASA
IPC: B32B27/18
Filed: 2019-03-18
Abstract: To provide a volatile medicine-containing film capable of maintaining efficacy of a medicine for a longer period of time.SOLUTION: A volatile medicine-containing film includes an adhesive layer formed using a composition containing a volatile medicine and an adhesive, a pair of volatile medicine impermeable layers arranged on the outermost layer so as to sandwich the adhesive layer, and a resin layer arranged between the adhesive layer and the volatile medicine impermeable layers.SELECTED DRAWING: Figure 1
Patent JP-2020153892-A (JP)
Title: Optical device, analyzer, and method of manufacturing optical device
Inventor: HONMA NORIYUKI
IPC: G01N21/65
Filed: 2019-03-22
Abstract: To provide an optical device with a simple structure that can further enhance Raman scattering light obtained from a sample using surface plasmon and thereby can achieve a more highly sensitive measurement of the surface-enhancement Raman scattering light when incorporated to an analyzer.SOLUTION: An optical device 7, used in an analyzer 1 for performing sample analysis by measuring surface-enhancement Raman scattering light L3, comprises a substrate 21 having a first surface 21a and a second surface 21b opposed to the first surface. The second surface has a rough surface in at least its partial region and a plurality of metallic nanoparticles 22 are fixed to at least a protruding end of the rough surface.SELECTED DRAWING: Figure 1
Patent JP-2020157785-A (JP)
Title: Cabin environment control device
Inventor: ANDO SHUHEI
IPC: B60H1/00
Filed: 2019-03-25
Abstract: To maintain good cabin environment with regard to a cabin environment control device.SOLUTION: A cabin environment control device is provided with an air conditioner 3, an opening/closing mechanism 5, a pressure device 7, a detection device 9 and a control device 10. The air conditioner 3 includes an outside air passage 1 into which air introduced from exterior of a vehicle 20 into a cabin distributes and an inside air passage 2 into which air circulating the cabin distributes. The opening/closing mechanism 5 opens/closes a window 4 which partitions the outside of the vehicle 20 and the cabin. The pressure device 7 generates pressurized air for making the cabin to positive pressure. The detection device 9 detects concentration D of a contaminant contained in the air of the outside of the vehicle 20. The control device 10 introduces the pressurized air into the cabin in such a condition as to close the outside air passage 1 and the window 4 if the concentration D of the contaminant exceeds a threshold D0.SELECTED DRAWING: Figure 1
Patent JP-2020156402-A (JP)
Title: Organ perfusion system and organ perfusion unit
Inventor: SANO KAZUNORI
IPC: C12M3/00
Filed: 2019-03-27
Abstract: To provide an organ perfusion culture system that performs culture by connecting a blood vessel of an extracted organ to a tube and allowing culture solution to flow by a pump as a handy organ perfusion tool for daily experiment use.SOLUTION: When an organ perfusion unit 42 made up of a container 3 in which an organ is installed and a perfusion tube set is mounted on a seat 111 of a temperature control unit 73 which is made up of: a housing 75 to which a seat 111 having a temperature control function is fixed; and a top plate part 119 with an observation window which is lifted and supported at a gap with respect to the housing 75 and has a temperature control function, a temperature environment of the installed organ is constructed while a liquid feeding state by a liquid feeding tube is maintained. The system can be installed on a desk.SELECTED DRAWING: Figure 10
Patent JP-2020157433-A (JP)
Title: Holding device
Inventor: YOSHIMOTO KAZUE
IPC: B25J15/08
Filed: 2019-03-27
Abstract: To facilitate retreat of supporting means, which supports a workpiece of a holding device from the workpiece even without a sufficient space.SOLUTION: A holding device 10 includes side supporting means which supports or releases a side of a workpiece, a plurality of pressing members which press the workpiece downward, and pressing member displacing means which displaces the pressing members in a direction of coming close to or separating from the workpiece. An engagement pin for engaging with a through hole formed on the workpiece is arranged inside at least a part of the pressing members.SELECTED DRAWING: Figure 1
Patent JP-2020157353-A (JP)
Title: Electromagnetic molding method and electromagnetic molding apparatus
Inventor: YAMAGUCHI KOJIRO
IPC: B21D26/14
Filed: 2019-03-27
Abstract: To provide an electromagnetic molding method capable of performing joining or shape addition to a material with low conductivity.SOLUTION: By applying a current 40 to a first fixing member 14, electromagnetic force (thrust) 46 from the first fixing member toward a second fixing member 34 is induced in a conductive member 24 based on a principle of electromagnetic induction, and a first member 36 to be molded is allowed to collide with a second member 38 to be molded by the electro-magnetic force, to thereby join the first member to be molded to the second member to be molded.SELECTED DRAWING: Figure 1
Patent JP-2020156431-A (JP)
Title: Agricultural crop growth evaluation/work proposal method, agricultural product growth evaluation/work proposal system, and regional agricultural activation system
Inventor: GENNO HIROKAZU
IPC: A01G7/00
Filed: 2019-03-27
Abstract: To improve accuracy of crop growth evaluation, improve accuracy of work proposals to farmers, and realize level up in an agricultural technology in an entire region.SOLUTION: A growth evaluation/work proposal system 10 automatically collects dialogue data with farmers using an automatic dialogue unit 42 and a dialogue terminal 30 at a farm, and automatically measures a color image of the crop by a measurement unit 20 and automatically calculates an integrated value of a leaf area by a leaf area calculation unit 41. From the collected data, an integrated value 21 of the leaf area, which is an index of photosynthesis, and environmental information 22 and work information 23 that affect the growth state are obtained, and these are used as the first input information 2 to prospect the growth state of the crop. In addition, by rearranging an input/output relationship for a prospect unit 1 that prospects the growth state and inputting an expected growth degree 5 to the prospect unit 1, an appropriate work proposal for obtaining the expected growth state is output.SELECTED DRAWING: Figure 1
Patent JP-2020160377-A (JP)
Title: Display medium, processing device, and processing program
Inventor: SAKURAI KAISEI
IPC: G09F19/14
Filed: 2019-03-28
Abstract: To properly display multiple content items.SOLUTION: A display medium 1 capable of displaying different content items by respective light beams in multiple directions comprises a first layer L1 and a second layer L2 that each have a color region to which a color is given. On the basis of portions in which the respective light beams in the multiple directions pass the first layer L1 and the second layer L2, the display medium displays multiple content items corresponding to the multiple directions.SELECTED DRAWING: Figure 1
Patent JP-2020163680-A (JP)
Title: Recording device and transport device
Inventor: KOBAYASHI RYO
IPC: B41J11/68
Filed: 2019-03-29
Abstract: To provide a recording device which can suppress deviation of a position where cutting is performed by a slitter, and a transport device.SOLUTION: A recording device comprises: first transport means for transporting a recording medium; recording means for recording an image on the recording medium; and a slitter having cutting means which cuts the recording medium transported by the first transport means along a transport direction. The slitter is located on an outer side with respect to the cutting means in a width direction of the recording medium transported in the transport direction. The recording device further has second transport means for sandwiching and transporting the recording medium, and the second transport means is so located as to be inclined with respect to the transport direction.SELECTED DRAWING: Figure 2
Patent JP-2020164458-A (JP)
Title: Oil-in-water emulsion cosmetic
Inventor: IIDA MASAYUKI
IPC: A61K8/06
Filed: 2019-03-29
Abstract: To provide an oil-in-water emulsion cosmetic which does not become powdery, can obtain smooth finish and has sufficient covering power for color unevenness even in the case of the skin having roughness.SOLUTION: There is provided an oil-in-water emulsion cosmetic which comprises the following components (A), (B), (C) and (D): (A) 0.05 to 20 mass% of trimethylsiloxy silicic acid, (B) 0.1 to 5 mass% of a polyacrylamide compound, (C) 0.05 to 30 mass% of a coloring pigment subjected to hydrophobic treatment and (D) 0.05 to 30 mass% of a spherical powder having a volume average particle diameter of 1 to 30 μm.SELECTED DRAWING: None
Patent JP-2020170931-A (JP)
Title: Wireless communication characteristic evaluation method
Inventor: SHINOHARA EMIKO
IPC: H04W88/02
Filed: 2019-04-02
Abstract: To easily calculate the wireless communication characteristics (throughput) of a wireless communication terminal of a new communication standard using data when it is possible to measure or calculate the wireless communication characteristics (throughput) of the wireless communication terminal of the current communication standard.SOLUTION: A wireless communication characteristic evaluation method includes a step 1 of measuring or calculating the wireless communication characteristics (throughput) of a wireless communication terminal of the current communication standard at a measurement point where the throughput of the wireless communication terminal of a new communication standard is to be acquired, a step 2 of acquiring a parameter of a physical layer and a MAC layer when measuring or calculating the wireless communication characteristics of the wireless communication terminal of the current communication standard, and a step 3 of calculating the wireless communication characteristics (throughput) according to the parameter of the wireless communication terminal of the new communication standard by inputting the wireless communication characteristics (throughput) measured or calculated for the wireless communication terminal of the current communication standard and the parameter of the physical layer and MAC layer at that time.SELECTED DRAWING: Figure 1
Patent JP-2019169946-A (JP)
Title: Quality check device, quality check method and program
Inventor: YAMATO TETSUJI
IPC: H04Q9/00
Filed: 2019-04-03
Abstract: To provide a quality check device, a quality check method, and a program that can check the quality of input data to a processing module.SOLUTION: A device outputs input data and first metadata indicating the attribute relating to the quality of the input data to a processing module. The quality check device includes a first acquisition unit and a check unit. The first acquisition unit acquires the first metadata. The check unit checks the quality of the input data on the basis of the first metadata.SELECTED DRAWING: Figure 1
Patent JP-2022084969-A (JP)
Title: Optical device
Inventor: YAMAOKA YOSHIKAZU
IPC: G02F1/313
Filed: 2019-04-09
Abstract: To provide an optical device capable of easily maintaining the electro-optic effect of electro-optic material.SOLUTION: The optical device includes: a pair of electrodes to which a DC voltage is applied; an electro-optic material layer located between the pair of electrodes; an ammeter for measuring the current flowing on the electro-optic material layer; a thermoelectric/cooling element that performs at least one of the heating and cooling of the electro-optic material layer; and a control circuit that controls to heat or cool the electro-optic material layer based on the value of the DC voltage and the value of the current measured by the ammeter.SELECTED DRAWING: Figure 1A
Patent JP-2020176069-A (JP)
Title: Peptides
Inventor: YASUE TAKEHIKO
IPC: A23L33/18
Filed: 2019-04-16
Abstract: To provide bone strengthening compositions that have the action of suppressing bone resorption by osteoclasts and are useful for the prevention and treatment of various bone disorders such as osteoporosis, fracture, rheumatism and arthritis, and to provide bone strengthening products such as food and drinks, feedstuff and pharmaceuticals, containing the compositions.SOLUTION: The invention provides a bone strengthening composition comprising one or more peptides selected from the group consisting of Ile-Arg, Ile-Gln, Leu-Lys, Ser-Pro, Lys-Gly, Thr-Pro, Val-Leu, Leu-Glu and Asn-Pro-Thr, as well as food and drinks, nutrition compositions, feedstuff or pharmaceuticals for bone strengthening containing such a composition.SELECTED DRAWING: None