baber/WOPTO huggingface dataset:
Patent JP-2018118441-A (JP)
Title: Recovery system of recording heads and inkjet recording device including the same
Inventor: SATAKE KENICHI
IPC: B41J2/165
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a recovery system of recording heads which can clean an ink discharge surface while inhibiting damage of wipers, and to provide an inkjet recording device including the recovery system of the recording heads.SOLUTION: A recovery system of recording heads 17a to 17c includes: the recording heads 17a to 17c each including an ink discharge surface F1 provided with an ink discharge area R1 on which ink discharge ports open; and wipers 35a to 35c. Each of the recording heads 17a to 17c includes a cleaning liquid supply area R2 which is disposed at the upstream side of the ink discharge area R1 in a wiping direction and on which cleaning liquid supply ports for supplying a cleaning liquid 23 open. Height positions of lower end parts of the wipers 35a to 35c passing through the cleaning liquid supply area R2 are lower than height positions H12 of the lower end parts of the wipers 35a to 35c wiping the ink discharge area R1.SELECTED DRAWING: Figure 16
Patent JP-2018118949-A (JP)
Title: Immunomodulator
Inventor: FUJII YUJI
IPC: A23L31/15
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an immunomodulator that can increase an amount of cytokine secreted from an immune cell and can treat, prevent, and alleviate the symptoms of autoimmune diseases.SOLUTION: An immunomodulator contains an oxidized product obtained by oxidizing at least one selected from the group consisting of any yeast of Candida, a yeast culture and a yeast residue, with an oxidizing agent of 0.4% or less in effective halogen concentrations, and/or extract thereof.SELECTED DRAWING: None
Patent JP-2018122622-A (JP)
Title: Locking tongue and seat belt device
Inventor: JINNO YOSUKE
IPC: B60R22/18
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a locking tongue and a seat belt device which can prevent damage of a webbing by suppressing a clamp force of the webbing at an end part of a regulation part.SOLUTION: A locking tongue has: a tongue body 11 connectable to a buckle 7; and a lock member 30 held by the tongue body 11 and freely movable between a release position and a lock position. The tongue body 11 is provided with a regulation part 25 that has a contact surface 26 clamping a webbing 3 in cooperation with the lock member 30 when the lock member 30 moves to the lock position. The contact surface 26 of the regulation part 25 has at width direction both end parts a pair of inclined planes 26b inclined in the direction gradually away from the webbing 3 toward both end parts from a width direction center of the regulation part 25 to both end parts.SELECTED DRAWING: Figure 4
Patent JP-2018125599-A (JP)
Title: Solid-state image-capture apparatus, electronic device, and drive method
Inventor: TASHIRO YOSHIAKI
IPC: H01L27/146
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a good output signal regardless of a change in characteristics due to temperature.SOLUTION: A solid-state image-capture apparatus comprises: a pixel array unit which includes a first photoelectric conversion unit, and in which first pixels for obtaining an output signal having a logarithmic characteristic and second pixels for obtaining a temperature detection signal for temperature detection are arranged in a matrix; and a correction unit which corrects the output signal on the basis of temperature information obtained from the temperature detection signal. The technique according to the present disclosure may be applied to a logarithmic sensor in a solar cell mode, for example.SELECTED DRAWING: Figure 5
Patent JP-2018122905-A (JP)
Title: Powder container and beating tool
Inventor: YONEUCHI MASAAKI
IPC: B65D83/06
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder container having a structure that can suitably suppress choking of powder passing holes with powder.SOLUTION: A powder container A includes a powder housing body B having a housing part 1 which can house powder H and a plurality of powder passing holes h through which the powder H housed in the housing part 1 can pass, and a beating member which can reciprocate in response to movement of the powder housing body B and beat the powder housing body B. With this configuration, a powder container A that suitably suppresses choking of the powder passing holes h with the powder H can be provided.SELECTED DRAWING: Figure 1
Patent JP-2018124874-A (JP)
Title: Input device, input method, and input program
Inventor: JISAN MOTOYA
IPC: G06F3/0488
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an input device that can suppress an operational error at the time of inputting setting of a function of a device.SOLUTION: The input device 1 accepts input related to the execution and settings of the functions of a device, and includes a display unit 2, a touch operation unit 3 for detecting a touched position in a touch area, and a control unit 10 for determining a touch operation on the touch area based on an output of the touch operation unit 3, and switches the display on the display unit 2. When receiving an input related to the execution of a function of a device, the control unit 10 detects the operation related to the setting of the function at an arbitrary position in the entire touch area.SELECTED DRAWING: Figure 1
Patent JP-2018128321-A (JP)
Title: Rotation angle detection device and rotation angle detection method
Inventor: TAKAGI TOMOYA
IPC: H02P6/16
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device and rotation angle detection method that accurately detect a rotation angle of a rotor.SOLUTION: A rotation angle detection device according to an embodiment comprises: a first calculation unit; a second calculation unit; a third calculation unit; a fourth calculation unit; and an output unit. The first calculation unit is configured to calculate a first rotation angle of a rotor on the basis of signals output from a magnet type angular sensor detecting a magnetic field of a rotation angle detection magnet attached to the rotor, and the second calculation unit is configured to calculate an estimation angular velocity by feed-back control so that a deviation between the first rotation angle and a previously calculated second rotation angle stands at zero. The third calculation unit is configured to calculate an amount of change in the rotation angle on the basis of the estimation angular velocity, and the fourth calculation unit is configured to add the amount of change in the rotation angle to the previously calculated second rotation angle to calculate a second rotation angle. The output unit is configured to output the second rotation angle calculated by the fourth calculation unit as a rotor rotation angle.SELECTED DRAWING: Figure 1
Patent JP-2018133191-A (JP)
Title: Kneading method and kneading machine
Inventor: OKAMURA KENJI
IPC: H01M4/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a kneading method and a kneading machine capable of stirring and kneading a small amount of raw material inside a container.SOLUTION: When a raw material R including at least an active material, a binder, and a solvent contained in a container 20 is kneaded so as to be stirred with a blade 50 located at a constant height in the container 20, at least a part of the raw material contained in the container 20 is stirred with the blade 50 in a state in which foam is mixed into the raw material and the bulk of the raw material is increased.SELECTED DRAWING: Figure 1
Patent JP-2017224271-A (JP)
Title: Information processing method and program
Inventor: ONO ATSUKO
IPC: G06Q50/10
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method capable of reducing the load imposed to a cooker for managing an intermediate food material created in pre-cooking.SOLUTION: The information processing method including the steps of, using a processor: acquiring a piece of information concerning a first cooking step which represents a first step as a pre-cooking (S101); displaying the first cooking step information on a display unit (S102); and while the first cooking step information is being displayed, causing a communication unit to communicate with an electronic tag device, which is attached to a container storing food material, concerning the association between the first step and the electronic tag device (S106).SELECTED DRAWING: Figure 4
Patent JP-2017117486-A (JP)
Title: Generation method for information code, information code, information code reader, and information code utilization system
Inventor: TANAKA MASAMI
IPC: G06K7/10
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a configuration in which an area other than a data recording area, an error correction code recording area, and a specific pattern area can be secured inside a code area, and which is further advantageous in performing error correction of the data recording area.SOLUTION: Inside a code area of an information code 100, a specific pattern area where a specific pattern of a predetermined shape is disposed, a data recording area where data is recorded by a plurality of types of cells, and an error correction code recording area where an error correction code is recorded by the plurality of types of cells are provided. Furthermore, inside the code area, a free area being an area where data is not recorded by the cells and which is not a target of error correction by the error correction code is provided in larger size than size of a single one of the cells at a position other than the specific pattern area, the data recording area, and the error correction code recording area.SELECTED DRAWING: Figure 1
Patent JP-2018137389-A (JP)
Title: Semiconductor device
Inventor: KONDO TARO
IPC: H01L29/872
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device in which a free wheel diode capable of sufficiently protect a switching element and a switching element are formed in the same semiconductor substrate.SOLUTION: A semiconductor device comprises: a structure related to a trench 10A functioning as a power MOSFET in which ON/OFF of current flowing between a source electrode 18 and a drain electrode 20 is controlled by voltage (gate voltage) applied to a gate electrode 15; and a trench 10B which has a bottom face existing in a drift layer 11 similar to the trench 10A, in which the inside of the trench 10B is filled up with a Schottky electrode 21. The Schottky electrode 21 directly contacts a body layer 12 and the drift layer 11. Further, since an interlayer insulation layer 17 is not formed on the Schottky electrode 21(trench 10B) and the Schottky electrode 21 directly contacts the source electrode 18, the Schottky electrode 21 is always at the same potential with the source electrode 18.SELECTED DRAWING: Figure 1
Patent JP-2018136006-A (JP)
Title: Cylindrical universal joint
Inventor: SANTO SHINJI
IPC: F16L43/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical universal joint suppressed increase of manufacturing costs by not requiring a large-scaled metal mold and large-scaled manufacturing equipment, and suppressing depreciation costs relating to metal mold costs and manufacturing equipment costs.SOLUTION: A tubular member is mainly composed of an elliptic cylinder extended in a direction of a central axis and having the elliptic shape on a cross section orthogonal to the central axis, and has a first connection port at one end side of the tubular member and a second connection port at the other end side of the tubular member as connection ports. The first connection port is inclined to the face orthogonal to the central axis at a prescribed first angle, and the second connection port is inclined to the face orthogonal to the central axis at a prescribed second angle of a direction opposite to the prescribed first angle while having the same absolute value as the prescribed first angle. The tubular member has the substantially V-shape in a side view, has butting connection portions at the first connection port and the second connection port, and is constituted to satisfy a=b×cos(θ/2) when a length of a major axis of the ellipse is a, and a length of a minor axis of the ellipse is b, and the connection ports are formed into the complete round shape.SELECTED DRAWING: Figure 2B
Patent JP-2018137031-A (JP)
Title: Hologram record regeneration method and hologram record regeneration device
Inventor: YAMAMOTO MANABU
IPC: G03H1/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hologram record regeneration method which can efficiently obtain a large capacity of record information without the necessity for a complicated mechanical mechanism, and a hologram record regeneration device.SOLUTION: In this hologram record regeneration method, signal light and spherical reference light are radiated from one face side of a recording medium, spherical reference light shift multi-recording is performed to the recording medium, thus a first shift multi-hologram row is recorded, after that, the signal light and the spherical reference light are radiated from the other face side of the recording medium, the spherical reference light shift multi-recording is performed to the recording medium, and thus a second shift multi-hologram row is overwritten in the same recording region as that of the first shift multi-hologram row.SELECTED DRAWING: Figure 4
Patent JP-2018139379-A (JP)
Title: Search support device, system, method, and program
Inventor: HORIUCHI KEIJU
IPC: H04M11/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To achieve search support for a sufferer according to a method using smaller power consumption.SOLUTION: A search support device executes radio communication with a searched terminal and a search management device by a wireless LAN and receives positional information of the searched terminal from the searched terminal through the radio communication, and after receiving the positional information of the searched terminal, transmits the positional information of the searched terminal to the search management device through the radio communication.SELECTED DRAWING: Figure 1
Patent JP-2018139708-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To secure an appropriate connection relation between a substrate provided with control means and a substrate provided with storage means.SOLUTION: A game machine includes a first substrate (for example, performance control substrate) provided with control means (for example, a CPU for performance control) and a second substrate (for example, a performance control relay substrate) provided with storage means (for example, a CGROM) storing performance information related to performance control. The storage means stores authentication information in advance; the control means can perform authentication processing on the basis of the authentication information stored to the storage means (for example, the performance control CPU collates authentication data read from the CGROM to authentication data stored to a ROM and authentication processing is performed). On the basis that in the authentication processing, authentication has succeeded, the performance control can be performed.SELECTED DRAWING: Figure 23
Patent JP-2018142780-A (JP)
Title: Information processing device
Inventor: ICHIKAWA YOSHITADA
IPC: G03G21/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables improvement of design while inhibiting users' incorrect operation.SOLUTION: An information processing device 300 includes a body housing part 150 and an operation panel 160 provided at the body housing part 150. The operation panel 160 has a front surface 160a which has a display part 160 that can be visually checked on the body housing part 150 and does not include a hard key for switching at least an operation mode to a maintenance mode. The hard key is provided on a surface of the operation panel 160 which is other than the front surface 160a.SELECTED DRAWING: Figure 4
Patent JP-2017198192-A (JP)
Title: Air blower
Inventor: AZUMA HITOMI
IPC: F04D29/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an air blower for improving its operability so that the range of air to be blown can be intuitively and obviously specified and the operational state can be grasped from all directions.SOLUTION: A fan 1 as the air blower includes a base part 2, and an air blowing part 3 in which an axial flow fan 35 and a fan motor 34 are provided, the base part 2 having adjusting means 27 for adjusting an air volume and an air volume display portion 27b for displaying the air volume adjusted by the adjusting means 27. The air volume display portion 27b is annularly provided over the whole periphery of the base part 2, and a control circuit 17 is provided as control means for controlling the display number of display LEDs 27c as display elements of the air volume display portion 27b on the basis of a set air volume and for controlling the display LEDs 27c to be displayed rotationally in the peripheral direction. The display goes around the air volume display portion 27b in a predetermined time, and so the air volume display can be visually confirmed from all directions without limiting to the longitudinal or cross direction of the fan 1.SELECTED DRAWING: Figure 9
Patent JP-2018028890-A (JP)
Title: Commodity management server, commodity management method, program, and commodity management system
Inventor: KANEGAE MASASHI
IPC: G06Q30/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To enable commodities to be rented or traded while sufficiently securing anonymity of users and reducing the management cost of the commodities.SOLUTION: A commodity management server of the present invention is a commodity management server 5 for managing rental of commodities, and comprises: an acquisition unit to acquire commodity identification information on the commodities and institution identification information of institutions in which the commodities are rented or traded; a recording unit 13 to record the commodity identification information and the institution identification information in association with each other; and a retrieval part 52 to retrieve the commodities as objects to be rented or traded. The retrieved commodities are rented or traded in the institutions associated with the commodities.SELECTED DRAWING: Figure 2
Patent JP-2018146161-A (JP)
Title: Heat exchanger
Inventor: SEKIYA MASAHITO
IPC: F28F9/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To improve joint strength of joint parts in a heat exchanger comprising a casing body and an end lid.SOLUTION: In a heat exchanger 1, a heat exchange part 3 is housed in a box shaped casing body 2 having an opening 9 and an end lid 4 is joined to the opening 9 of the casing body 2. A flange shaped joint part 10 which is bent from a side wall part 6 of the casing body 2 to the outer side of the casing body 2 to protrude is formed at the opening 9 of the casing body 2. A bending part 12 is formed at a border between the side wall part 6 and the joint part 10. Projection parts 13 which contact with the bending part 12 are formed at the end lid 4. A peripheral edge part 11 of the end lid 4 is joined to the joint part 10 of the casing body 2 and the projection parts 13 of the end lid 4 are joined to the bending part 12.SELECTED DRAWING: Figure 1
Patent JP-2018148701-A (JP)
Title: Control method for switched reluctance motor
Inventor: KAKIGANO HIROAKI
IPC: H02P25/098
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To allow noise and vibrations of a switched reluctance motor to be reduced by electrical control, not by a mechanical mechanism.SOLUTION: A switched reluctance motor 2 comprises a stator 4 having a plurality of salient poles 3, windings 5 in each phase to be wound around respective salient poles 3 of the stator 4, and a rotator 7 having a plurality of salient poles 6, and is controlled by a switched reluctance motor control device 1. The control device 1 comprises a rotation angle sensor 12 for detecting a rotation angle of the rotator 7, a current sensor 13 for detecting currents of the windings 5, a driving circuit 14 for supplying currents to the windings 5, and a controller 15 for the driving circuit 14. The currents of the windings 5 in each phase are controlled so that a wave form in which an electric angle is set as a lateral axis and values of the currents of the windings 5 in each phase are set as a vertical axis becomes a rectangular wave in a substantially trapezoidal shape in which a falling-down part is formed in a nearly inclined shape in which the values of the currents of the windings 5 in each phase become smaller as the electric angle becomes larger.SELECTED DRAWING: Figure 1
Patent JP-2018144764-A (JP)
Title: Platform fence
Inventor: SAKURAI IKUO
IPC: B61B1/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a platform fence in which a front width of a door pocket part is reduced as compared with the conventional one while sufficiently securing moving amounts of a front door and a rear door.SOLUTION: A rear door 30 includes: (1) a sprocket 52 meshed with a push-pull chain 50 connected to a front door 20; (2) an opening/closing direction chain guide 34 guiding the push-pull chain 50 on the front side of the sprocket 52 in the opening/closing direction; (3) a longitudinal chain guide 36 guiding the push-pull chain 50 on the rear side of the sprocket 52 in the vertical direction (the lengthwise direction) of the rear door 30; and (4) a pinion 70 interlocked with the sprocket 52 and meshed with a rack 72 provided in a bottom part of a door pocket part 40 in the opening/closing direction. The rear door 30 is moved with respect to the door pocket part 40 by meshing of the pinion 70 and the rack 72 and the front door 20 is moved with respect to the rear door 30 by meshing of the sprocket 52 and the push-pull chain 50.SELECTED DRAWING: Figure 1
Patent JP-2018153060-A (JP)
Title: Motor control apparatus, angle estimation apparatus, and image forming apparatus
Inventor: SHIMIZU FUMIHIRO
IPC: G03G21/14
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor control apparatus which can accurately estimate an angle of a rotor even when a motor control method is changed.SOLUTION: A motor control apparatus includes: control switching means 70 which selectively switches a control method for controlling an angle or a speed of a motor 21; estimated error calculation means of calculating an estimated error signal indicating an angular error which is a difference between an actual angle of the motor 21 and an estimated angle value θest; correction means of correcting the estimated error signal by a correction amount calculated by different algorithms in accordance with the control method selected by the control switching means 70; and estimation means of calculating an estimated speed value and an estimated angle value of the motor 21, on the basis of the estimated error signal corrected by the correction means.SELECTED DRAWING: Figure 3