baber/WOPTO huggingface dataset:
Patent JP-2020008009-A (JP)
Title: Scroll compressor
Inventor: UCHIDA KAZUHIDE
IPC: F04C29/12
Filed: 2018-07-12
Abstract: To improve the performance of a scroll compressor more than before.SOLUTION: An internal peripheral side fixed baseboard face 131b is located at one side of a compressor axial direction Dra (concretely, a lower side) rather than an external peripheral side fixed baseboard face 131a. An internal peripheral side check valve 42 is fixed to a fixed baseboard 131 by an internal peripheral side fixed member 423. Then, the internal peripheral side fixed member 423 is arranged so as to be overlapped on one side of the compressor axial direction Dra with respect to an external peripheral side compression space 4a. By this constitution, a wall thickness for fixing the internal peripheral check valve 42 to the fixed baseboard 131 can be largely secured compared with, for example, the case that the internal peripheral side fixed member 423 is not overlapped on the external peripheral side compression space 4a, but overlapped on one side of the compressor axial direction Dra with respect to the internal peripheral side compression space 6a. Therefore, a capacity of an internal peripheral side discharge port 923 as a dead volume can be accordingly reduced in the compressor axial direction Dra, so that the compression efficiency and the volume efficiency of a scroll compressor 2 can be improved.SELECTED DRAWING: Figure 7
Patent JP-2018187630-A (JP)
Title: Storage chamber for processing material
Inventor: MARSHALL MEDOFF
IPC: B09B5/00
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing useful intermediates and products such as energy, fuels, foods, or material by processing biomass (e.g., plant biomass, animal biomass, and municipal waste biomass).SOLUTION: A system and a method can be used for exposing and processing raw material such as cellulose and/or lignocellulose materials to ionization radiation obtained by using an electron beam accelerator 370 in two or more storage chambers 302 and 304 capable of sharing a common wall 310.SELECTED DRAWING: Figure 3C
Patent JP-2020010785-A (JP)
Title: Air cell comprising materials which are different in feature and thickness
Inventor: SAITO NAOKAZU
IPC: A47C27/10
Filed: 2018-07-16
Abstract: To provide an air cell capable of acquiring stable cushion property without becoming a sphere shape when it is inflated.SOLUTION: The air cell is formed by fastening two or more airtight sheets which are capable of being inflated and shrunk. The sheet which is thin and capable of being inflated and shrunk is used as an upper sheet, and the sheet which is not capable of being inflated and shrunk is used as a lower sheet, thereby inflating to only an upper side. By changing hardness of a material of the lower sheet, inflation into a desired shape can be achieved, and even when a load is applied upon being inflated, a stabilized shape can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2020016156-A (JP)
Title: Evaporated fuel treatment device
Inventor: NAKAGAWA SHU
IPC: F02M25/08
Filed: 2018-07-23
Abstract: To provide an evaporated fuel treatment device capable of detecting purge concentration even during purge control, in a simple device configuration.SOLUTION: An evaporated fuel treatment device 1 includes a pressure sensor 16 for detecting a pressure in a purge passage 12 at its first position 12a between a canister 11 and a VSV 14, and a concentration estimation part 18 for estimating purge concentration as the concentration of purge gas flowing in the purge passage 12. The concentration estimation part 18 finds a rise value for the pressure at the first position 12a, generated by the closing operation of the VSV 14, on the basis of a detection value of the pressure sensor 16, and estimates the purge concentration on the basis of the found rise value for the pressure.SELECTED DRAWING: Figure 1
Patent JP-2019040856-A (JP)
Title: Led bulb and led bulb unit
Inventor: KIJIMA YASUTAKA
IPC: F21V19/00
Filed: 2018-07-25
Abstract: To provide an LED bulb in consideration of the safety of pedestrians.SOLUTION: An LED bulb 1 is used for a vehicular headlight, and has a first LED substrate 4, a second LED substrate 5, and a support 6 that supports the first and second LED substrate 4, 5. The first LED substrate 4 has a first light source 42 that emits light for irradiating the on-coming lane side, and a first printed wiring board 41 with the first light source 42 mounted thereon. The first light source 42 has at least one LED. The second LED substrate 5 has a second light source 52 that emits light for irradiating the sidewalk side, and a second printed wiring board 51 with the second light source 52 mounted thereon. The second light source 52 has at least one LED. The second light source 52 has a brightness higher than that of the first light source 42.SELECTED DRAWING: Figure 2
Patent JP-2020017138-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: DOGU TOSHIO
IPC: G06F21/55
Filed: 2018-07-26
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program which can detect, at an earlier stage, alteration of content of a Web server.SOLUTION: An information processing apparatus 10 according to the present invention has an access log collecting unit 14 for collecting access log indicating request of content by a client terminal 11 to a Web server 12, a database 16 which registers a mal-URL in advance, and an alternation detecting unit 19 for checking a connection destination URL with the database 16 to, when the connection destination URL corresponding to a connection destination of the client terminal 11 coincides with the mal-URL, detect alternation of the content.SELECTED DRAWING: Figure 1
Patent JP-2020021163-A (JP)
Title: Issuing device and issuing method
Inventor: WATANABE KENTO
IPC: G06Q50/26
Filed: 2018-07-30
Abstract: To provide an issuing device excellent in reliability.SOLUTION: An issuing device 2 has an acquisition unit 101 that acquires an image of an identification with a face image of a user, an authenticity determination unit 102 that determines authenticity of the identification on the basis of the image of the identification, a photographing unit 103 that photographs the face image of the user, an identification unit 104 that identifies the user on the basis of whether the face image of the user photographed by the photographing unit 103 matches the face image on the identification, and an issuing unit 105 that issues an ID card to the user when the identification is determined to be authentic by the authenticity determination unit 102 and the face images are determined to match each other by the identification unit 104.SELECTED DRAWING: Figure 8
Patent JP-2020020945-A (JP)
Title: Voice recognition device, control method therefor, and program
Inventor: MURAKAMI YUSUKE
IPC: G10L15/04
Filed: 2018-07-31
Abstract: To provide a voice recognition device capable of minimizing reduction in voice recognition accuracy even without capability to move a microphone.SOLUTION: A voice recognition device 101 provided herein is configured to perform voice recognition of voices uttered by multiple participants, and generate a notification urging that the voice recognition device 101 be moved closer to a participant who uttered a voice whose reception volume was less than a reference volume.SELECTED DRAWING: Figure 7A
Patent JP-2019030292-A (JP)
Title: Culture method of lactic acid bacteria
Inventor: KAWAI MIO
IPC: C12N1/20
Filed: 2018-08-02
Abstract: To provide culture method of lactic acid bacteria that suppress the production of lactic acid in various lactic acid bacteria to enable high-density culture.SOLUTION: As a sugar source, lactic acid bacteria are cultured using a medium in which sugars other than glucose are blended. When culturing using a sugar other than glucose as a sugar source, the production of lactic acid is suppressed and the growth inhibition of lactic acid bacteria caused by an increase in lactic acid concentration can be reduced, compared with when culturing in a medium using glucose as a sugar source. Therefore, culturing lactic acid bacteria at a higher density as compared with when culturing in a medium containing glucose as a sugar source becomes possible.SELECTED DRAWING: Figure 1
Patent JP-2020022333-A (JP)
Title: Motor system
Inventor: MATSUBARA KIYOTAKA
IPC: H02P27/08
Filed: 2018-08-03
Abstract: To provide a motor system having a configuration that drives the motor with two power supplies and two inverters, which is capable of increasing the controllability of the inverter while suppressing temperature rise on inverter element at an extremely low speed.SOLUTION: The motor system has two power supplies 18, 22 and two inverters 12, 14 for the motor 10, which includes a drive control unit 60 that controls driving of the first inverter 12 and the second inverter 14 to drive the motor 10. The drive control unit 60 is configured so as to, when the rotation speed of the motor 10 is equal to or lower than the determined speed, control one of the first and the second inverters 12, 14 to turn on the three-phase positive-side switching elements to thereby turn off the three-phase negative-side switching elements simultaneously, or, turn on the three-phase negative-side switching elements simultaneously to thereby turn off the three-phase positive-side switching elements simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2020024124-A (JP)
Title: Food foreign matter inspection device and foreign matter inspection method
Inventor: SHIBA KOJIRO
IPC: G01N21/88
Filed: 2018-08-07
Abstract: To provide a food foreign matter inspection device and foreign matter inspection method capable of specifying three-dimensional coordinates of an attachment position of a foreign matter attached to food in a food producing process.SOLUTION: A food foreign matter inspection device includes: a dark room in which food to be an object of a foreign matter attachment detection is placed inside and light from the outside is blocked; an illuminator configured to be able to separately emit infrared light and ultraviolet light for causing a foreign matter attached to the food to emit light to the food; a CCD camera for photographing the foreign matter caused to emit light by the infrared light and the ultraviolet light emitted by the illuminator to acquire an image of the foreign matter; a depth camera for acquiring distance information of the foreign matter; and an image processing part for processing the image of the foreign matter photographed by the CCD camera and the distance information of the foreign matter acquired by the depth camera. The image processing part includes means for processing the image of the foreign matter and the distance information of the foreign matter to specify three-dimensional coordinates of the attachment position of the foreign matter.SELECTED DRAWING: Figure 5
Patent JP-2019036956-A (JP)
Title: Receiver using pulse and receiving method
Inventor: YUN SEOK JU
IPC: H04L25/03
Filed: 2018-08-08
Abstract: To provide a receiver and a receiving method using pulses.SOLUTION: A receiver according to the present invention includes an antenna for receiving a radio signal, a pulse generator for generating pulses, an oscillator driven by pulses to generate an oscillating signal based on the radio signal, and a measurement unit that is driven by pulses to measure the degree of oscillation of the oscillation signal, and the radio signal is received based on the degree of oscillation of the oscillation signal.SELECTED DRAWING: Figure 1
Patent JP-2018189987-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device that performs accurate display.SOLUTION: A circuit is formed by using a transistor that includes an oxide semiconductor and has a low off-state current. As a circuit, a precharge circuit or an inspection circuit is formed in addition to a pixel circuit. The off-state current is low since the oxide semiconductor is used. Thus, it is not likely that a signal or voltage is leaked in the precharge circuit or the inspection circuit to cause defective display. As a result, a display device that performs accurate display can be provided.SELECTED DRAWING: Figure 2
Patent JP-2020027123-A (JP)
Title: Image forming apparatus
Inventor: SAWADA HIROHISA
IPC: B01D46/44
Filed: 2018-08-09
Abstract: To provide an image forming apparatus that can reduce the size of a filter inside a duct that is attached to the exterior of an apparatus body and for exhausting air warmed by a fixing unit to the outside of the apparatus.SOLUTION: An image forming apparatus H comprises: a duct unit 200 that is attached to the exterior of an apparatus body 1 and forms a channel for exhausting air exhausted from exhaust ports 227, 228 to the outside of the apparatus body 1; a filter 260 that is provided inside the duct, the filter 260 arranged on the downstream side, in a direction in which air flows, of a junction part 229b at which the air exhausted from the exhaust port 227 and air exhausted from the exhaust port 228 are joined; and a duct exhaust port 244 that is provided at a downstream end in the direction in which air flows in the duct unit 200 and for exhausting the air exhausted respectively from the exhaust ports 227, 228 to the outside.SELECTED DRAWING: Figure 7
Patent JP-2020026161-A (JP)
Title: Vehicular seat
Inventor: TANABEJINICHI
IPC: B60N2/427
Filed: 2018-08-09
Abstract: To provide a vehicular seat that comprises a first surface skin fixed to a pad and a second surface skin, attachably and detachably connected through a connector to the first surface skin, which covers a part of the pad directly or indirectly through the first surface skin, and further has an airbag module arranged in a frame, which can avoid the connector from contacting and interfering with the airbag when expanding the airbag, so as to secure appropriate operation of the airbag.SOLUTION: A frame 20 is provided with an airbag module AM in which an airbag 52 that can be expanded outward more than a surface of a pad P2 is stored. A fracture tolerance section m1 that can be fractured to tolerate expansion of the airbag 52 is arranged on at least either one of first and second surface skins 25 and 26 at an interval from connectors f1-f4.SELECTED DRAWING: Figure 5
Patent JP-2019038801-A (JP)
Title: Pharmaceutical
Inventor: MATSUMOTO TOMONORI
IPC: A61K47/18
Filed: 2018-08-24
Abstract: To provide a new technique to suppress incompatibility in a pharmaceutical composition containing ibuprofen or a salt thereof or their solvates, and ambroxol or a salt thereof or their solvates.SOLUTION: A pharmaceutical has a pharmaceutical composition stored in a hermetic package, following components (A), (B) and (C): (A) ibuprofen or a salt thereof or their solvates; (B) ambroxol or a salt thereof or their solvates; (C) tranexamic acid or a salt thereof or their solvates.SELECTED DRAWING: None
Patent JP-2020028266-A (JP)
Title: Insect catching device and insect catching method using insect catching device
Inventor: SHIMODA MASAMI
IPC: A01M1/02
Filed: 2018-08-24
Abstract: To provide an insect catching device capable of efficiently catching only insects having phototaxis which exist inside, without attracting insects having phototaxis from an external part in a culture facility or a farm field, and a method using the same device.SOLUTION: An insect catching device comprises: a light attraction part 1 being formed of thin plate members 11, 11 being arranged in left and right parts in an expanded manner in a lateral direction in a substantially turned V shape, in view from top face, and a light source 13 installed on a center 12 directed to the expansion direction of the thin plate members; a catching part 2 formed of a funnel-shaped catching member 21 connected to a lower part of the light attraction part 1 and a catching hole 22 on a lower end of the catching member 21; and a collection container 4 for collecting insects caught by the catching part 2. In the insect catching device, an arrangement angle of the right and left thin plate members 11, 11 on the light attraction part 1 is within 90 degrees, and as the thin plate member, a member having light block property, is used.SELECTED DRAWING: Figure 3
Patent JP-2020035841-A (JP)
Title: Transfer robot
Inventor: SHIBUYA OSAMU
IPC: B25J15/06
Filed: 2018-08-29
Abstract: To provide a transfer robot for transferring a display panel to a processing unit for processing the display panel, and capable of performing static elimination of the display panel, carried into the processing unit, effectively.SOLUTION: A transfer robot includes a suction pad 30 for holding a display panel 2, a cylindrical screw member 31 having one end inserted into the insertion hole 30a of the suction pad 30, and the other end having an outer peripheral surface where a male screw 31b is formed, and a metal pad holding member 32 for holding the suction pad 30 via the screw member 31. The suction pad 30 is formed of conductive rubber, the screw member 31 is formed of a conductive material, and a screw hole 32a into which the male screw 31b is screwed is formed in the pad holding member 32. On the surface of the pad holding member 32, an oxide layer is formed, but it is removed from a part of a portion of the screw hole 32a into which at least the male screw 31b is screwed. The pad holding member 32 is grounded.SELECTED DRAWING: Figure 4
Patent JP-2020034876-A (JP)
Title: Display device and television receiver
Inventor: SHIMODA HIRONORI
IPC: G09G3/36
Filed: 2018-08-31
Abstract: To allow for switching a level of viewing angle correction depending on a display position on a display unit of a display device.SOLUTION: A display device 1 is provided, comprising a display unit 11 and a display controller 10 configured to switch a level of viewing angle correction depending on a display position on the display unit 11.SELECTED DRAWING: Figure 3
Patent JP-2020037754-A (JP)
Title: Wig and manufacturing method of wig
Inventor: SAIKI KOJI
IPC: A41G3/00
Filed: 2018-09-05
Abstract: To provide a wig capable of effectively suppressing unnaturalness when worn, and to provide a manufacturing method of the wig.SOLUTION: A wig comprises a wig base having an attachment part to be attached to the head and a hair part having hairs planted on the wig base. The hair part is cut so that at least a portion of a first hair part located on the head side is projected toward the head side when the hair part is attached to the head.SELECTED DRAWING: Figure 3
Patent JP-2020037725-A (JP)
Title: Chemical polishing treatment liquid and method for producing metal material
Inventor: KATORI MITSUOMI
IPC: C23F1/38
Filed: 2018-09-05
Abstract: To provide a chemical polishing treatment liquid that shows consideration for safety of human bodies and adverse effect on the environment.SOLUTION: A chemical polishing treatment liquid contains (1) at least one alkali metal hydroxide, (2) a hydrogen peroxide, (3) at least one ion selected from chloride ions, sulfate ions and nitrate ions, (4) at least one selected from an organic acid and salts thereof, and (5) at least one nonionic surfactant, the chemical polishing treatment liquid substantially free of fluorine compounds.SELECTED DRAWING: None
Patent JP-2020041433-A (JP)
Title: Oil residual quantity detection device
Inventor: NAKAJIMA TOYOKAZU
IPC: F01L1/46
Filed: 2018-09-06
Abstract: To provide an oil residual quantity detection device capable of detecting a residual quantity of an oil.SOLUTION: An oil residual quantity detection device includes: a strainer which suctions oil from a storage part, in which the oil is stored, and supplies the oil to a driving component which is driven by oil pressure; a vibration acquisition part which acquires vibration of the driving component; and a liquid surface detection part which detects a state that a liquid surface of the oil in the storage part is at a predetermined height when the vibration becomes larger than or equal to a predetermined value. An end part of the strainer is disposed at the storage part side. The strainer has a hole at the upper side relative to the end part.SELECTED DRAWING: Figure 1
Patent JP-2020040885-A (JP)
Title: Hair cosmetic
Inventor: CHIBA MAKIKO
IPC: A61Q5/00
Filed: 2018-09-06
Abstract: To provide a nonaqueous hair cosmetic which not only imparts hair treatment effects such as smoothness, moistness and glossiness to the hair but also is excellent in sustainability of hair setting effect and a hair style set and has good low temperature stability.SOLUTION: There is provided a hair cosmetic which comprises the following components (A) to (C), where the mass ratio of the component (A) to the component (B) is 0.002 to 0.050 and the hair cosmetic substantially contains no water: (A) a silicone wax which is solid at 20°C, (B) a silicone oil which is liquid at 20°C and (C) an ester oil.SELECTED DRAWING: None
Patent JP-2020040768-A (JP)
Title: Driving unit fixing structure for passenger conveyor
Inventor: SHIMOMURA YUKI
IPC: B66B23/02
Filed: 2018-09-10
Abstract: To provide a driving unit fixing structure for a passenger conveyor, which can install/remove a driving unit without using any fire.SOLUTION: A driving unit fixing structure 10 for a passenger conveyor comprises: a truss bracket 30 that is provided to a frame of a truss 20; a unit bracket 30 that is provided to a frame of a driving unit 40; and an attachment bracket 60. The truss bracket and the attachment bracket have long holes 31, 61 formed to intersect each other at opposing positions. The unit bracket and the attachment bracket have long holes 51, 62 formed to intersect at opposing positions. The truss bracket and the attachment bracket, and the unit bracket and the attachment bracket are fastened together by bolts 32, 52 through position adjustment of the long holes. The unit bracket and the attachment bracket can prevent misalignment by inserting pins 68 into through-holes 54, 67 formed after fastening by the bolts.SELECTED DRAWING: Figure 5
Patent JP-2020043516-A (JP)
Title: Skin moving image correction system, skin moving image correction program, and skin moving image correction method
Inventor: MIZUKOSHI KOJI
IPC: G06T7/246
Filed: 2018-09-12
Abstract: To provide a moving image correction system capable of improving an aging impression by correcting movement of a face or skin in a moving image.SOLUTION: The skin moving image correction system for correcting a photographed moving image of a human face on the basis of movement information on movements of feature points on the human face for an expression of a facial expression, the movement information including target movement information for a correction target, includes: moving image acquisition means for acquiring a photographed moving image of a human face; feature point specifying means for specifying one or more feature points on the face in the moving image; and correction means for generating a corrected moving image in which the movement of the face has been corrected by changing the movements of the feature points in the moving image on the basis of the target movement information.SELECTED DRAWING: Figure 4