baber/WOPTO huggingface dataset:
Patent JP-2019066590-A (JP)
Title: Projector and control method
Inventor: TAMURA TETSUYA
IPC: G02F1/13357
Filed: 2017-09-29
Abstract: To provide a low cost projector and a control method that can surely return a movement object at an origin position.SOLUTION: A projector comprises: a light source device; a plurality of light modulation devices; a light synthesis device integrated with the plurality of light modulation devices; a projection optical device; an attitude adjustment device that adjusts attitude of the light synthesis device; and a control device that controls the attitude adjustment device. The attitude adjustment device comprises: a lead screw that changes the attitude of the light synthesis device; a driving device that rotates the lead screw; a shaft member in which rotation of the lead screw is transferred; a potentiometer that detects rotation amount of the shaft member; and a photosensor that can be shielded by a shielding unit provided in the shaft member. The control device comprises: an abnormality determination unit that determines whether or not abnormality has occurred on the basis of a detection result by the potentiometer; and a returning operation unit that returns the light synthesis device at an origin position on the basis of the detection result by the photosensor when it is determined that the abnormality has occurred.SELECTED DRAWING: Figure 17
Patent JP-2019068220-A (JP)
Title: Remote control system
Inventor: SHIMODA KAZUHIRO
IPC: F24F11/54
Filed: 2017-09-29
Abstract: To prevent people in a room provided with functional units from becoming uncomfortable while maintaining usability in a remote control system.SOLUTION: A remote control system according to the present invention includes a functional unit provided in a predetermined room, a remote control capable of remotely operating the functional unit from the outside of the predetermined room, detection means that detects at least one of the presence or absence of a human body in the predetermined room and the attachment or detachment state of a component of the functional unit, and a control unit that controls the functional unit on the basis of a signal received from the remote control, and the control unit invalidates a command from the remote control when the human body is detected or the release of the component is detected by the detection means, and validates the command from the remote control when the human body is not detected or the attachment of the component is detected by the detection means.SELECTED DRAWING: Figure 2
Patent JP-2018058361-A (JP)
Title: Temperature-compensating sensor when bad sheets occur
Inventor: STEFAN KNAUF
IPC: B41J2/01
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage to print heads due to contact between the print heads and a printing material by detecting a position of the printing material.SOLUTION: A device detects at least one position of at least a part of a printing material on a jetting cylinder 17 while the printing material is transported in a printing machine. Light beams 11 emitted by an emitter 2 are received by a CCD line sensor 6, and an intensity signal 10 thereof is evaluated by a computer 15 so as to detect the distance between a print head and the printing material.SELECTED DRAWING: Figure 2
Patent JP-2019067980-A (JP)
Title: Semiconductor device, manufacturing method of the same, and laminate
Inventor: YASUDA HIROYUKI
IPC: H01L23/12
Filed: 2017-10-03
Abstract: To provide a semiconductor device and a manufacturing method of the same which achieve easy manufacturing, excellent thermal process resistance and easy separation of a support medium thereby to improve productivity of a semiconductor package; and provide a laminate suitable for manufacturing the semiconductor device.SOLUTION: In a semiconductor device comprising a support medium, a two-layer adhesive resin layer formed on the support medium, an insulation layer and a re-wiring layer which are formed on the adhesive resin layer, a chip layer and a mold resin layer, the adhesive resin layer includes from the support medium side in the following order, a resin layer A containing resin degradable by light illumination and a resin layer B containing non-silicone thermoplastic resin; and the resin degradable by light illumination is a resin containing a condensed ring in a main chain; and glass-transition temperature of the non-silicone thermoplastic resin is equal to or higher than 200°C.SELECTED DRAWING: None
Patent JP-2019068683-A (JP)
Title: Motor control device, sheet conveying device, document feeding device, document reading device, and image forming apparatus
Inventor: KITAMURA SHINGO
IPC: H02P29/024
Filed: 2017-10-04
Abstract: To solve the problem in which: when a vibration sensor for determining whether the rotation of a motor is abnormal is provided in an image forming apparatus, the size and cost of the image forming apparatus are increased.SOLUTION: An abnormality determination unit 519 determines whether a motor is in a step-out state on the basis of a current value id' converted by a coordinate conversion unit 520. This consequently can prevent an increase in size and cost of an image forming apparatus due to provision of a vibration sensor for determining the step-out state.SELECTED DRAWING: Figure 7
Patent JP-2019066026-A (JP)
Title: Sealing device
Inventor: KATO TAKUYA
IPC: F16C33/78
Filed: 2017-10-05
Abstract: To provide a sealing device which is reducible in a size.SOLUTION: A sealing device 20 arranged between an inside member 4 and an outside member 8 of a rolling bearing 1 comprises a cylindrical part 26, an annular wall part 28, an inside annular part 30 and at least one inside lip 32. The cylindrical part has a rigid body portion 24, the rigid body portion has an internal peripheral face 26B, and a cylindrical end part 8A of the outside member of a rolling bearing is fit to the internal peripheral face. The annular wall part extends to the inside of a radial direction from the cylindrical part, and opposes an end face of an end part of the outside member. The inside annular part extends to the inside of the annular wall part in the radial direction. The inside lip extends toward the inside member of the rolling bearing from the inside annular part, and is formed of an elastic body. The cylindrical part has an outside elastic body portion 26A which contacts with an external peripheral face of the rigid body portion of the cylindrical part, and covers the external peripheral face of the rigid body portion. The sealing device has an outside lip 37 which extends to the inside of the radial direction toward an end part of the outside member from the outside elastic body portion, covers the rigid body portion of the cylindrical part, and is formed of an elastic body.SELECTED DRAWING: Figure 2
Patent JP-2019072811-A (JP)
Title: Electric operating machine
Inventor: KATO SHIGERU
IPC: B25B23/18
Filed: 2017-10-17
Abstract: To provide an electric operating machine that can switch control methods for a motor, which can perform switching of the control methods by easy operation, even if the machine has many control methods that can be switched.SOLUTION: The electric operating machine comprises: a motor; a control part for controlling rotation of the motor; a first setting part that can selectively set one of a plurality of control methods previously registered as methods in which the motor is controlled by the control part; and a second setting part that can selectively set at least one of control methods which can be set in the first setting part as a method in which the motor is controlled by the control part.SELECTED DRAWING: Figure 2
Patent JP-2018023165-A (JP)
Title: Complementary metal oxide semiconductor (cmos) ultrasonic transducers and methods for forming the same
Inventor: JONATHAN M ROTHBERG
IPC: A61B8/14
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a device by further reducing labor and time.SOLUTION: Complementary metal oxide semiconductor (CMOS) ultrasonic transducers (CUTs) and methods for forming the CUTs are described. The CUTs may include monolithically integrated ultrasonic transducers and integrated circuits for operating in connection with the transducers. The CUTs may be used in ultrasound devices such as ultrasound imaging devices and/or high intensity focused ultrasound (HIFU) devices.SELECTED DRAWING: Figure 26
Patent JP-2018045697-A (JP)
Title: Information processing device, information processing method and program
Inventor: NINOMIYA KAZUHIRO
IPC: G09B29/10
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method and a program capable of evaluating a store correctly and fairly with high reliability.SOLUTION: An information processing device comprises: first acquisition means (control part 11) for acquiring travel information of a vehicle; second acquisition means (control part 11) for acquiring a store entry standby time to a store facing the street based on the travel direction; and calculation means (control part 11) for calculating an evaluation value of the store facing the street based on the store entry standby time. The second acquisition means comprises: first determination means (control part 11) for determining whether or not, the vehicle has reached in a prescribed distance from the store facing the street set to a destination; second determination means (control part 11) for determining whether or not the vehicle is traveling at prescribed speed or lower speed; and third determination means (control part 11) for determining whether or not position information is moved. When it is determined that the position information is not moved, a period of time from the determination that the vehicle is traveling at the prescribed speed or lower speed to the determination that the position information is not moved, is acquired as a store entry standby time.SELECTED DRAWING: Figure 1
Patent JP-2019077060-A (JP)
Title: Job execution device and control method and program for job execution device
Inventor: NARITA KAZUSANE
IPC: B41J29/42
Filed: 2017-10-20
Abstract: To decrease time and effort required to reset set values for some set items when a default value is set for set items upon a reset instruction after the set value is set using a short cut key.SOLUTION: A job execution device comprises: display means for displaying a set screen; job execution means; reset means for accepting a reset instruction and setting a default value for all of the plurality of set items; and storage means for storing a predetermined set item of the plurality of set items and a set value in correspondence with a short cut key. The set value stored in correspondence with the short cut key is capable of displaying the set screen for a state set in the predetermined set item. The reset means accepts the reset instruction after accepting a selection of the short cut key and sets the default value for the set items except some set items.SELECTED DRAWING: Figure 7
Patent JP-2019080168-A (JP)
Title: Wireless communication device
Inventor: NISHIZAKI RYOHEI
IPC: H04W88/06
Filed: 2017-10-24
Abstract: To provide a wireless communication device that can properly control each communication module while improving the mountability.SOLUTION: An in-vehicle router 1 includes a short range communication module 10A, a wide area communication module 10B, an Ethernet module 30, a CPU 60, and a housing 70. The short range communication module 10A is a device capable of performing wireless communication. The wide area communication module 10B is a device capable of performing wireless communication in a wider area than the short range communication module 10A. The Ethernet module 30 is communicably connected to an in-vehicle LAN 2b in a vehicle. The CPU 60 controls the short range communication module 10A and the wide area communication module 10B, and communicates with the in-vehicle LAN 2b via the Ethernet module 30. The housing 70 includes the short range communication module 10A, the wide area communication module 10B, the Ethernet module 30, and the CPU 60, and is provided in the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2018053368-A (JP)
Title: Film deposition apparatus
Inventor: UMEDA MASARU
IPC: H01L21/205
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus completely evaporating a liquid material evaporation gas and supplying the liquid material evaporation gas to a film deposition chamber while the liquid material evaporation gas passes through a liquid material evaporation gas supply pipe arranged between a vaporizer and the film deposition chamber.SOLUTION: A film deposition apparatus 101 includes: a liquid material supply system for film deposition; a vaporizer 30a which mixes a liquid material and carrier gas and vaporizes them; a film deposition chamber 40a in which liquid material evaporation gas flowing from the vaporizer is flown to a substrate 42a to deposit a film; and a liquid material evaporation gas supply pipe 50a for supplying a gas from the vaporizer to the film deposition chamber. In the film deposition apparatus 101, the liquid material evaporation gas supply pipe 50a is formed with a spiral-shaped body and the rotation axis of the spiral-shaped body is set vertical to a floor surface.SELECTED DRAWING: Figure 1
Patent JP-2019082891-A (JP)
Title: Head mounted display, display control method, and computer program
Inventor: HIROI YOSHIAKI
IPC: G09G5/38
Filed: 2017-10-31
Abstract: To provide a technology that enables control of a head mounted display device without necessity for a user to hold an input device in his/her hand, while preventing convenience of the user from degrading.SOLUTION: A head mounted display device comprises an image display section for displaying a target image to be displayed and a pointer image, a head movement detection section for detecting a rotational angle degree of a head of a user, and a display control section for controlling a display mode of the pointer image including the traveling speed of the pointer image within a display region of the image display section. The display control section executes a first display control which displays by changing the traveling speed of the pointer image in accordance with the detected rotational angle degree.SELECTED DRAWING: Figure 14
Patent JP-2018114966-A (JP)
Title: Structures of electric sunshade and sunroof
Inventor: PARK JEONG HOON
IPC: B60J7/00
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide structures of electric sunshade and sunroof by which a sunroof glass and the sunshade can electrically and integrally operate.SOLUTION: A glass thread opens and closes a sunroof glass by sliding along a mechanism rail, and a front thread and a rear thread are rotatably connected. A main cable part is connected to a drive motor through a cable, can move along the mechanism rail, and has a cable protrusion slidably housed in glass grooves on side surfaces of the front thread, rear thread, and glass thread. A sunshade thread is selectively connected to the main cable part, slides and moves to open and close the sunshade. The sunshade thread includes a stopper part protruding so as to be selectively fastened in response to a movement direction of the main cable part, and the sunroof glass and sunshade are opened and closed by the one drive motor.SELECTED DRAWING: Figure 2
Patent JP-2021038924-A (JP)
Title: Electrode creation method
Inventor: TANIGUCHI MASATERU
IPC: G01N27/00
Filed: 2017-11-02
Abstract: To provide technology for breaking a metal wire and creating an electrode having a fine tip.SOLUTION: An electrode creation method breaks a metal wire having a narrow portion and creates an electrode. This electrode creation method includes: a) step S103 for pulling the metal wire from an initial position to a first position at which base ends on both ends of the metal wire are spaced apart by a prescribed first distance, b) step S10 for returning the metal wire to the initial position. The steps a) and b) are repeatedly carried out. The separating speed in step a) carried out a second time and thereafter, is larger than the separating speed in step a) previously carried out. The step of separating the base ends from each other and the step of returning to the initial position are repeated, and a section near the narrow portion is thereby gradually drawn out and metal atoms in the drawn out portion are recomposed. Thus, it is possible to suppress the metal wire from abruptly breaking and create an electrode having a fine and stable tip.SELECTED DRAWING: Figure 9
Patent JP-2019085890-A (JP)
Title: Engine misfire determination device and vehicle
Inventor: HOTTA MINORU
IPC: F02D45/00
Filed: 2017-11-02
Abstract: To provide an engine misfire determination device which is applicable to determination of misfires in a variety of forms of engines.SOLUTION: A misfire determination part comprises: a combustion variation cancel value acquisition part for acquiring a first combustion variation cancel value being a rotational speed in a zone of a crank angle of 720×m degrees including a first angle position, and acquiring a second combustion variation cancel value being a rotational speed in a zone of a crank angle of 720×m degrees including a second angle position; a combustion variation actualization value calculation part for calculating a first variation actualization value by removing the first combustion variation cancel value from the rotational speed in the first angle position, and calculating a second variation actualization value by removing the second combustion cancel value from the rotational speed in the second angle position; a first stage difference calculation part for calculating a first stage difference between the first variation actualization value and the second variation actualization value; and a specified cylinder misfire determination part for determining a misfire of a specified cylinder by the first stage difference.SELECTED DRAWING: Figure 1
Patent JP-2018081912-A (JP)
Title: Secondary battery and battery module
Inventor: LIN YONGSHOU
IPC: H01M50/531
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery and a safety device for a battery module.SOLUTION: A secondary battery includes a first terminal 20, a second terminal 30, a top cover piece 10, an electrode unit, a connection member 40 and an inverted piece 70. The electrode unit includes a first pole piece, a second pole piece, and a separator provided therebetween. At least one of the first and second terminals is arranged to become electrical insulation for the top cover piece, and the connection member is connected electrically with the second terminal. Normally, the first pole piece is connected electrically with the first terminal via the inverted piece, and the second pole piece is connected electrically with the second terminal. When the pressure in secondary battery exceeds a reference pressure, the inverted piece can invert to break electrical connection with the first pole piece, and the inverted piece after inversion is connected electrically with the connection member, thus connecting the first and second terminals electrically. Even when a motor vehicle is in an operational state, there is no sudden stall, and thereby safety property of the motor car is improved.SELECTED DRAWING: Figure 3
Patent JP-2019091598-A (JP)
Title: Positive electrode plate and lead storage battery
Inventor: KIMURA TAKAYUKI
IPC: H01M4/56
Filed: 2017-11-14
Abstract: To provide a positive electrode plate for a lead storage battery with excellent cycle performance.SOLUTION: A positive electrode plate 10 for a lead storage battery includes a positive electrode collector 14 and a positive electrode active material 15 held on the positive electrode collector 14, the positive electrode active material 15 including a carbon fiber having a layered structure.SELECTED DRAWING: Figure 2
Patent JP-2019092319-A (JP)
Title: Surge protection circuit and device therefor
Inventor: HASEGAWA NOZOMI
IPC: H02H9/04
Filed: 2017-11-15
Abstract: To provide a surge protection circuit capable of reliably protecting an electronic apparatus from a lightning surge while reducing the number of components.SOLUTION: There is provided a surge protection circuit 30 connected between a single-phase AC power supply 10 and an apparatus 20 operating on power supplied from the power supply 10 so as to suppress overvoltage applied from the power supply 10 to the apparatus 20, comprising: a first constant voltage element 31 and a first discharge element 33 connected in series between a non-grounding side terminal (L) of the power supply 10 and a first ground side terminal 35; a second constant voltage element 32 and a second discharge element 34 connected in series between a grounding side terminal (N) of the power supply 10 and a second ground side terminal 36; wherein a neutral point N1 between the first constant voltage element 31 and the first discharge element 33, and a neutral point N2 between the second constant voltage element 32 and the second discharge element 34, are connected.SELECTED DRAWING: Figure 1
Patent JP-2019092320-A (JP)
Title: Power supply system
Inventor: OKAMOTO NAOHISA
IPC: H02J1/00
Filed: 2017-11-15
Abstract: To provide a power supply system which requires no battery breaker.SOLUTION: A power supply system comprises: a storage battery 2; a power conditioner 10 having a control power supply 9 for outputting a first voltage; a junction box 20 including a first switch 21 interposed in a first electric wire L1 which connects the storage battery 2 and the power conditioner 10; a second switch 30 interposed in a second electric wire L2 which connects a power supply output terminal T3 of the power conditioner from which the first voltage is output and the junction box 20. The first switch 21 is turned into an ON state when the junction box 20 is supplied with the first voltage while it is turned into an OFF state when it is not supplied. The second switch 30 electrically connects the power supply output terminal T3 and the junction box 20 in the ON state while it electrically isolates the power supply output terminal T3 from the junction box 20 in the OFF state.SELECTED DRAWING: Figure 1
Patent JP-2019092119-A (JP)
Title: Imaging device, lens device, and control method thereof
Inventor: SUGITA ATSUSHI
IPC: G03B17/20
Filed: 2017-11-16
Abstract: To provide an imaging device, a lens device, and their control method that can reduce deterioration in moving image quality due to variation in angle of view even in a camera system in which a lens is interchangeable with a camera.SOLUTION: An imaging device 100 enables attachment and detachment of a lens device 150 including a focus lens. In the imaging device 100, an imaging element 102 performs photoelectric conversion on an optical image formed via the lens device 150. An image generation unit 103 generates an image on the basis of an image signal output from the imaging device 100. A lens communication control unit 133 for controlling communication with the lens device 150 receives information on variation of focal distance from the lens device, and on the basis of the information on variation of focal distance, an image magnification rate correction control unit 134 corrects a magnification ratio of the image.SELECTED DRAWING: Figure 2