baber/WOPTO huggingface dataset:
Patent JP-2019095157-A (JP)
Title: Generator attached heating system
Inventor: KOBAYASHI SHIGEKI
IPC: F24H3/04
Filed: 2017-11-27
Abstract: To provide a generator attached heating system excellent handling, kerosene can be used, and power generation function is also excellent.SOLUTION: A generator attached heating system comprises: an engine driven by prescribed fuel; an electric generator directly connected to the engine for converting the engine drive power into the electric power; a start-up electric power source connected to the generator for charging electric power from the generator; and a heat supply connected to the generator and the start-up electric power source configured to be able to blow warm air heated by power from both in the specified direction. The heat supply includes: a supply main body for blowing the heat obtained by burning the prescribed fuel as a hot air toward the surroundings; direction change means provided below the supply main body for changing the direction of heat supply to any direction; and further, heat supply direction adjusting means in which at the start of the engine, changing the direction of the heat supply main body to the engine direction and when the engine operates stably, changing the direction of the heat supply body to the desired direction.SELECTED DRAWING: Figure 1
Patent JP-2019100375-A (JP)
Title: Pipe joint
Inventor: MATSUMOTO HIROKI
IPC: F16L37/12
Filed: 2017-11-29
Abstract: To provide a pipe joint which makes multiple connected pipes less likely to be removed.SOLUTION: A pipe joint 1 includes a joint body 3, a removal prevention member 4, and multiple fixing members 5. The joint body 3 includes: a first insertion port 30 which opens in a first direction and into which a first pipe 20 is inserted; and a second insertion port 31 which opens in a second direction perpendicular to the first direction and into which a second pipe 21 is inserted. The removal prevention member 4 has: a first restriction part 40 having a cutout 400 which is formed so that the first pipe 20 fits therein and preventing removal of a flange of the first pipe 20; and a second restriction part 41 having a cutout 410 which is formed so that the second pipe 21 fits thereinto, integrally provided with the first restriction part 40, and preventing removal of a flange of the second pipe 21. The multiple fixing members 5 includes: a first fixing member 50 which fixes a part of the removal prevention member 4 to the joint body 3; and a second fixing member 51 which fixes another part of the removal prevention member 4 to the joint body 3.SELECTED DRAWING: Figure 1
Patent JP-2019102154-A (JP)
Title: Electrolyte solution for lithium secondary battery
Inventor: ASANO HIROTO
IPC: H01M10/0567
Filed: 2017-11-29
Abstract: To provide an electrolyte solution which has good impregnatability into a polyolefin separator while using an ionic liquid, which is high in electrical conductivity, and which imparts high cycle characteristics to a lithium secondary battery.SOLUTION: An electrolyte solution for a lithium secondary battery herein disclosed comprises: an ionic liquid containing saturated aliphatic cyclic quaternary ammonium organic material cations, and N(SOF)anions; carbonates; and at least one additive selected from a group consisting of a light metal salt represented by the formula (I) below, and a phosphorus compound represented by the formula (II)(in the formulas, the definition of each sign is as described in the specification). The proportion of the ionic liquid to a total quantity of the ionic liquid and the carbonates is 5 vol.% or more and below 30 vol.%.SELECTED DRAWING: None
Patent JP-2019098880-A (JP)
Title: Semi-tractor coupling device
Inventor: SHINOHARA MITSUNARI
IPC: B60R16/03
Filed: 2017-11-30
Abstract: To utilize vibration transmitted from a trailer in a semi-tractor coupling device.SOLUTION: A trailer is coupled to a semi-tractor coupling device 1 and the semi-tractor coupling device 1 includes a coupler 2, a piezoelectric element 3, and a transmission member 4. The coupler 2 has: a holding part 2a for holding a king pin 22 provided at the trailer; an upper surface part 2b on which a front part of the trailer is placed with the king pin 22 held by the holding part 2a; and a recessed part 2c recessed downward from the upper surface part 2b. The piezoelectric element 3 is disposed in the recessed part 2c and generates power by vibration input thereto. The transmission member 4 is disposed above the piezoelectric element 3 and transmits the vibration input from the trailer to the piezoelectric element 3.SELECTED DRAWING: Figure 2
Patent JP-2019098458-A (JP)
Title: Robot hand
Inventor: MIYAZAKI YASUYUKI
IPC: B25J15/00
Filed: 2017-12-01
Abstract: To provide a robot hand capable of suppressing heat deformation of a hand itself, and suppressing also a temperature drop of a workpiece which has high temperature.SOLUTION: A robot hand is configured so that a coolant (air) circulates through coolant channels 18a, 18b formed inside to lower temperature of the robot hand 10, and at least a surface part with which a workpiece W comes into contact is covered with a heat insulation material 20 to suppress also a temperature drop of the workpiece W which has high temperature. At this time, a body part 12 on the upper surface of which the workpiece W is mounted is constituted of a hollow member having a rectangular cross section, and a protrusion tip end part of the body part is closed with a hollow cap part 14, then two plate members 22 are extended from both corner parts on an upper part of the rectangular cross section shape of the body part 12 to a lower side center part, respectively to partition an upper surface part side coolant channel 18a and lower surface part side coolant chanel 18b in a truss shape, and the coolant (air) circulates in an order from the upper surface part side coolant channel 18a with which the workpiece W comes into contact, to the lower surface part side coolant channel 18b with which the workpiece W does not come into contact.SELECTED DRAWING: Figure 5
Patent JP-2019099703-A (JP)
Title: Squarylium-based compound, coloring composition, display filter, and display
Inventor: SATO WATARU
IPC: C09B23/00
Filed: 2017-12-05
Abstract: To provide: a squarylium-based compound which has an absorption maximum with a maximum absorption wavelength of 500-640 nm and can sufficiently enhance color reproducibility of a display; and a coloring composition, a display filter and a display that contain the same.SOLUTION: A squarylium-based compound with a chemical structure represented by formula (1) has a transmittance of 80% or more at wavelengths of 380-450 nm, and has an absorption maximum with a maximum absorption wavelength of 500-640 nm and a half-width of 35 nm or less. Also provided are a coloring composition, a display filter and a display that contain the same. (Rand Rare each independently an optionally substituted secondary alkyl group, or an optionally substituted tertiary alkyl group; and m and n are each independently an integer from 1 to 4.)SELECTED DRAWING: None
Patent JP-2019100941-A (JP)
Title: Measuring method and measuring apparatus of infrared reflectance spectrum
Inventor: WATANABE TOMOKO
IPC: G01N21/35
Filed: 2017-12-06
Abstract: To provide a reference mirror or a standard sample suitable for measuring infrared reflectance spectrum.SOLUTION: The present invention relates to a measuring method and a measuring apparatus for infrared reflectance spectrum of a reflection optical system including a reference mirror, including a step of correcting a reflectance measurement value using reflectance of a standard sample with known optical constant. The reference mirror is a silicon single crystal material with resistivity of 10-30 mΩcm, and the standard sample is preferably a non-doped silicon single crystal material with resistivity of 1 kΩcm or more and oxygen density of less than 1×10atoms/cm.SELECTED DRAWING: None
Patent JP-2019102724-A (JP)
Title: Semiconductor element
Inventor: KUROKAWA ATSUSHI
IPC: H01L21/331
Filed: 2017-12-06
Abstract: To provide a semiconductor element capable of reducing thermal stress, resulting from difference of heat expansion coefficient between a bump and a semiconductor layer, while decreasing the number of wiring layers.SOLUTION: A transistor includes a semiconductor region provided on a board, and three types of terminal electrode, where at least one terminal electrode has a separation electrode structure constituted of multiple conductor patterns. On the terminal electrode having the separation electrode structure, bumps for electrically interconnecting the multiple conductor patterns are arranged. Between the semiconductor region of the transistor and the bumps, a stress relaxation layer composed of a metal material containing a refractory metal is placed. Between the conductor pattern and the bump, a current path interconnecting the multiple conductor patterns is not placed.SELECTED DRAWING: Figure 2
Patent JP-2019100957-A (JP)
Title: Water quality analyzer
Inventor: KATAOKA TATSUYA
IPC: G01N31/00
Filed: 2017-12-07
Abstract: To provide a water quality analyzer sampling water via water collection pipe capable of improving the reproducibility of measurement results by suppressing adhesion of suspension matter to the inner wall of the water collection pipe.SOLUTION: The water quality analyzer has a control unit for controlling the operation of a syringe pump, which is configured so as to, when collecting sample water using the syringe pump, draw the sample into the cylinder of syringe pump while alternately performing suction and discharge operations by syringe pump to alternately generate flows of the sample water in a direction to syringe pump and a flow in a direction to a sample water source in water collection pipe.SELECTED DRAWING: Figure 2
Patent JP-2019102022-A (JP)
Title: Card reader
Inventor: TAKEUCHI ATSURO
IPC: H04B5/02
Filed: 2017-12-08
Abstract: To provide a card reader that communicates information with a non-contact IC card without contact by electromagnetic induction and is able to communicate at a plurality of transmission speeds.SOLUTION: In a communication module 100 of a card reader that communicates information with a non-contact IC card 90 without contact by electromagnetic induction, a non-contact control IC 1 controls a first switching circuit SW1 and a second switching circuit SW2, selects a first matching circuit 11 optimized for a normal transmission speed at the time of normal transmission speed, and selects a second matching circuit 12 optimized for a high-speed transmission speed at the time of high-speed transmission speed.SELECTED DRAWING: Figure 2
Patent JP-2018142301-A (JP)
Title: Accounting processing device, accounting processing system, accounting processing method, and accounting processing program
Inventor: MATSUDA AKIRA
IPC: G06Q40/00
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an accounting processing device, accounting processing system, accounting processing method, and accounting processing program that easily find an incorrect journal entry in automatic journalizing and efficiently improving journalizing accuracy.SOLUTION: In an accounting processing device 10, a learning system 30 of a journalizing AI of a journalizing unit 13 that performs automatic journalizing at least has a learning unit that performs machine learning on the basis of teacher data including journalizing element data and journalizing data corresponding thereto to form journalizing AI, and a journalizing evaluation unit that detects a less-reliable journal entry different from journalizing data of the teacher data in response to a journalizing result of journalizing element data of the teacher data by the journalizing AI for output to a display unit as journalizing evaluation data.SELECTED DRAWING: Figure 1
Patent JP-2019106818-A (JP)
Title: Grounding device
Inventor: FUJIWARA TAKASHI
IPC: H01R11/14
Filed: 2017-12-13
Abstract: To provide a grounding device capable of easily confirming a conduction state with a grounding member.SOLUTION: A terminal section of a grounding device includes: a power source that generates electricity by electromagnetic induction; a first detecting unit connected to the power source; a second detecting unit arranged apart from the first detecting unit; and an alarm device that stops the generation of the alarm when a current of a predetermined magnitude or more flows between the first detecting unit and the second detecting unit, and generates an alarm when no current flows between the first detecting unit and the second detecting unit. The first detecting unit is, for example, a pressing plate. The second detecting unit is, for example, a terminal piece.SELECTED DRAWING: Figure 1
Patent JP-2019106658-A (JP)
Title: Color estimation device, color estimation method, and color estimation program
Inventor: TSUJI KOSUKE
IPC: H04N1/46
Filed: 2017-12-14
Abstract: To appropriately estimate a color of each region of an original of a natural image such as a person or landscape, and a chart image of which a patch arrangement cannot be changed.SOLUTION: A color estimation method includes steps of: acquiring a first RGB value and a color measurement value of each patch of a chart; calculating a first RGB average value of a peripheral patch including each patch of the chart; storing the first RGB value and first RGB average of each patch in an associated manner; acquiring a plurality of second RGB values of which a position or a range is changed in a region of an object color of the original; calculating each second RGB average value in the peripheral region including the position and the range acquiring each second RGB value of each object color; specifying the second RGB average value in which a difference of the first RGB average value associated to the first RGB value corresponded to the object color is smaller than a predetermined threshold value from the plurality of second RGB average values calculated; and selecting the second RGB value acquired from the position and the range corresponded to the second RGB average value specified as a RGB value of the object color.SELECTED DRAWING: Figure 4
Patent JP-2019109067-A (JP)
Title: Displacement detection device
Inventor: ENOKIZONO KAZUYA
IPC: G01B7/00
Filed: 2017-12-15
Abstract: To provide a displacement detection device which enables increase in detection accuracy of a displacement amount of a member to be detected.SOLUTION: A displacement detection device 1 capable of detecting displacement of a valve member 30 relative to a valve housing of a fuel injection valve comprises: housing-side magnetic portions 51, 52; a valve member-side magnetic portion 56; magnets 53, 54 provided on the housing-side magnetic portion 51; and a magnetic sensor 55 capable of detecting a magnetic flux density of a magnetic circuit MC53 of the housing-side magnetic portion 51. The housing-side magnetic portions 51, 52 and the valve member-side magnetic portion 56 are provided so as to be adjacent to each other. The valve member-side magnetic portion 56 has a large-diameter portion 561 where a distance between an outer wall surface 563 along a movement direction of the valve member 30 and inner wall surfaces 514, 524 of the housing-side magnetic portions 51, 52 facing the outer wall surface 563 is a first distance D11, and a small-diameter portion 562 where a distance between an outer wall surface 564 and the inner wall surfaces 514, 524 is long compared to the first distance D11.SELECTED DRAWING: Figure 3
Patent JP-2018169383-A (JP)
Title: Electronic clock
Inventor: NAKAJIMA YASUHISA
IPC: G04R60/10
Filed: 2017-12-21
Abstract: To provide an electronic clock capable of receiving circular polarization and also capable of increasing a success probability of automatic reception.SOLUTION: An electronic clock includes a planar antenna 40 for receiving circular polarization and a control unit for operating the planar antenna 40. The planar antenna 40 includes an antenna electrode including a degeneracy separation element and a power supply unit 44. The power supply unit 44 is arranged in a first angular range or a second angular range relative to a center of the planar antenna 40, and if a direction relative to the center of the planar antenna 40 is made to correspond to a direction of a scale relative to a center of a dial of the clock, the first angular range is an angular range from a 1.5 o'clock direction to a 4.5 o'clock direction and the second angular range is an angular range from a 7.5 o'clock direction to a 10.5 o'clock direction.SELECTED DRAWING: Figure 6
Patent JP-2019114040-A (JP)
Title: Characteristics storage device
Inventor: MORI MAKI
IPC: G08G1/00
Filed: 2017-12-22
Abstract: To provide a characteristics storage device that accurately evaluates a similarity between distributions of characteristic data and stores a distribution of driving characteristics with high accuracy.SOLUTION: A characteristics storage device 200 for storing a distribution of characteristic data based on driving information collected from a plurality of vehicles, includes a characteristic DB 21, a distribution DB 23, a similarity calculation part 221 and an integration part 223. The characteristics DB 21 stores the characteristic data in association with attribute data. The distribution DB 23 associates and stores the attribute data and distribution information related to the distribution of the plurality of characteristic data stored in association with the same attribute data in the characteristics DB 21. The similarity calculation part 221 calculates a similarity between the plurality of distributions corresponding to mutually different distribution information on the basis of MMD. The integration part 223 integrates the plurality of distributions corresponding to mutually different distribution information into one piece of distribution information when the calculated similarity is higher than a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2019114960-A (JP)
Title: Ultrasonic sensor
Inventor: NAGAOKA SATOSHI
IPC: G01S7/521
Filed: 2017-12-25
Abstract: To provide an ultrasonic sensor that prevents reverberation vibration and is excellent in reverberation characteristics.SOLUTION: An ultrasonic sensor of the present disclosure comprises: a bottomed cylindrical case 1 that has a bottom part 11 and a cylindrical part 12 connected to an outer periphery of the bottom part 11; a piezoelectric element 2 that is attached to the bottom part 11; and a damping material 3 that is provided inside the case 1. The damping material 3 is provided along the corners from the outer periphery of the bottom part 11 to the cylindrical part 12. This configuration can prevent reverberation vibration and realize the ultrasonic sensor excellent in reverberation characteristics.SELECTED DRAWING: Figure 3
Patent JP-2019114962-A (JP)
Title: Image forming apparatus and image forming method
Inventor: PAOLO FRANCISCO ALONSO
IPC: H04N1/00
Filed: 2017-12-25
Abstract: To provide an image forming apparatus and an image forming method with which an arbitrary number of images of a plurality of documents placed on a document table can be printed on one sheet with a simple operation.SOLUTION: An image reading unit reads an image of a document on a document table. A detection processing unit detects the number of documents on the document table. When a plurality of documents are detected by the detection processing unit, a reception processing unit receives an operation to select the number of images of the documents to be printed on one sheet. A print processing unit prints the images of the plurality of documents on the document table read by the image reading unit on one or more sheets on the basis of the number selected according to the selection operation.SELECTED DRAWING: Figure 9
Patent JP-2019114697-A (JP)
Title: Semiconductor storage device
Inventor: UMEZAWA YUSUKE
IPC: H01L27/11556
Filed: 2017-12-25
Abstract: To provide a semiconductor storage device capable of suppressing delay of cutoff timing of a selection transistor.SOLUTION: A selection gate has: a lead-out part; a first region to which a predetermined potential is propagated from the lead-out part; and a second region to which the predetermined potential is propagated from the lead-out part later than the first region. A threshold voltage of a first selection transistor that has a semiconductor body arranged in the first region as a channel and a threshold voltage of a second selection transistor that has a semiconductor body arranged in the second region as a channel, are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2019112907-A (JP)
Title: Eaves gutter support tool
Inventor: KITAMURA MASASHI
IPC: E04D13/072
Filed: 2017-12-26
Abstract: To provide an eaves gutter support tool capable of mounting an eaves gutter in a square shape effectively and swiftly.SOLUTION: An eaves support tool 1 has a pinching retention part 10 for pinching an eaves gutter 40 from front and rear sides. This pinching retention part 10 consists of a front pinching piece 22 and a rear pinching piece 21 in combination, and has an eaves pressing part 14 for pressing the eaves gutter 40 from front and rear side and a rear lug holding part 13 for holding a rear lug 41 of the eaves gutter 40.SELECTED DRAWING: Figure 1
Patent JP-2019114211-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SEKII TAIKI
IPC: G06N20/00
Filed: 2017-12-26
Abstract: To provide an information processing device capable of improving the accuracy of machine learning in the case of using a reversely reproduced moving image for the machine learning.SOLUTION: An information processing device 1 includes: a conversion part 25 for converting a first moving image V1 obtained by photographing a first movement between the first movement and a second movement being a movement reverse to the first movement into a second moving image V2 obtained by reversely reproducing the first moving image V1; a determination part 26 for determining movement information showing a movement of an object photographed in one moving image on the basis of movement information showing a movement of the object photographed in the other moving image between the first moving image V1 and the second moving image V2; and an association part 27 for associating the movement information determined by the determination part 26 with the other moving image.SELECTED DRAWING: Figure 1
Patent JP-2019117039-A (JP)
Title: Ventilation system of building
Inventor: SUGIYAMA KENICHI
IPC: F24F11/74
Filed: 2017-12-27
Abstract: To provide a ventilation system of a building capable of suppressing the situation where a user is prevented from sleeping, while suppressing the reduction in a ventilation amount during night time.SOLUTION: A ventilation system is provided in a building 10, and the ventilation system includes a ventilation device 31 for performing ventilation in indoor spaces 14, 15 by supplying outdoor air to the plurality of indoor spaces 14, 15 including the bedroom 15. A controller 40 determines the depth of sleep of a resident who is in a sleeping state in the bedroom 15, and controls the supply amount of air to the bedroom 15 by the ventilation device 31 by switching an operation mode of the ventilation device 31 to a weak mode or a strong mode according to the determined depth of sleep of the resident.SELECTED DRAWING: Figure 1