baber/WOPTO huggingface dataset:
Patent JP-2019132415-A (JP)
Title: Hidden screw nail
Inventor: HASEGAWA TAKEO
IPC: F16B15/06
Filed: 2018-01-31
Abstract: To provide a hidden nail capable of attaining a bond strength without using adhesive agent together and facilitating its work even under a present state for performing a co-application of a substrate material and a fixing material after their adhesion with woodwork bond and the like due to the fact that a sufficient strength cannot be attained for their fixing work as long as a nail head is removed even under a frequent case that a hidden nail fixing work is employed to remove the nail head by a certain method in order to hide the fact that the nail fixing work is being carried out when a furring strip, a baseboard and a trim or the like at a housing construction and the like.SOLUTION: "Implantation type screw nail" in which a shank part of the screw nail is provided with a screw having a lead angle of the screw of about 45° is applied and a notch recess is arranged over an entire circumference of the shank at a position of "code 3", thereby upon completion of fixing through implantation, a screw driver is fitted to a cross-hole arranged at the head part of the screw nail and when it is strongly rotated in a clockwise direction, the recess part of the notch is easily cut in thread, the head part can be removed and additionally the adhesive agent is not used together at the remaining thread part and the sufficient connecting strength can be realized and an effect as the hidden nail can be attained.SELECTED DRAWING: Figure 1
Patent JP-2019145452-A (JP)
Title: Cold cathode structure and x-ray generation device including the same
Inventor: IRIE FUMITAKA
IPC: H01J35/00
Filed: 2018-02-23
Abstract: To provide a cold cathode structure capable of efficiently generating electrons at an emitter and allowing the generated electrons to accurately reach a target.SOLUTION: A field emission cold cathode structure includes a cold cathode 27 provided in a container sealed in a high vacuum state, and an emitter 28 that is inserted into a cold cathode body 27a of the cold cathode 27 and emits electrons toward a target, and the emitter 28 has a convex surface formed into a convex shape toward the target, and a difference between the tip of the emitter 28 and the tip of the cold cathode body 27a is within a range of ± 0.5 mm, preferably ± 0.2 mm.SELECTED DRAWING: Figure 8
Patent JP-2019141986-A (JP)
Title: Packaging selection method for kinematics calculation library, manipulator controlling method, program selection system for kinematics calculation, and manipulator controlling system
Inventor: MIYAJIMA AKIRA
IPC: B25J13/00
Filed: 2018-02-23
Abstract: To provide a packaging selection method for a kinematics calculation library, capable of solving kinematics problems at a high speed.SOLUTION: A packaging selection method for a kinematics calculation library includes: a first step of compiling a plurality kinds of packagings of a kinematics calculation library using different rigid body conversion expression forms by a plurality kinds of compilers; a second step of performing each prescribed kinematics calculation by using the plurality kinds of packagings of the kinematics calculation library, complied in the first step; and a third step of selecting an optimum packaging for the prescribed kinematics calculation among the plurality kinds of packagings of the kinematics calculation library, by comparing results of the respective kinematics calculations performed in the second step.SELECTED DRAWING: Figure 1
Patent JP-2019148627-A (JP)
Title: Virtual image display device
Inventor: TAKAGI MASAYUKI
IPC: G02B27/02
Filed: 2018-02-26
Abstract: To provide a virtual image display device which is more compact and thinner, and is capable of generating images with a wide viewing angle.SOLUTION: A first lens L1 and a second lens L2 are cemented together to produce a cemented lens that is short in an optical axis direction. A half mirror 21 is provided along a junction CN between a convex surface CV and a concave surface CC to provide power while a light path is being bent, and the first lens L1 is configured to have a greater refractive index nthan a refractive index nof the second lens L2, which allows for forming images with a wide viewing angle.SELECTED DRAWING: Figure 1
Patent JP-2019148061-A (JP)
Title: Faucet device
Inventor: WATANABE RISA
IPC: A47K4/00
Filed: 2018-02-26
Abstract: To provide a faucet device arranged inside a counter installed along a wall face of which thickness can be reduced in the height direction.SOLUTION: A faucet device 1 of the present invention arranged inside a counter installed along a wall face comprises a water supply line 6 supplying water from a water supply source, a hot-water supply line 8 supplying hot water from a hot water supply source, a temperature adjusting functional part 10 connected to the water supply line and the hot-water supply line and capable of mixing hot water with water, a water discharge part 14 discharging temperature adjusted water flowing out of the temperature adjusting functional part, a water discharge/cutoff control part 16 switching discharge and cut-off of the temperature adjusted water from the water discharge part, a first flow line 18 extended from the temperature adjusting functional part to the water discharge/cutoff control part, and a second flow line 20 extended from the water discharge/cutoff control part to the water discharge part. The first flow line 18 and the second flow line 20 arranged at the height to cross the first flow line form a flow lines crossing part 40, with each of the inner flow lines separated.SELECTED DRAWING: Figure 5
Patent JP-2018141787-A (JP)
Title: Flat plate grain size detection device
Inventor: SHEN YONGQIANG
IPC: G01B11/08
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate grain size detection device capable of avoiding the adjustment of support, assembly and holding or the like accompanied by a change in a light receiving angle, and improving design interchangeability under various system configurations.SOLUTION: A flat plate grain size detection device comprises: an illumination unit for generating incident light to be scattered via a foreign matter on a surface of a flat plate 400 to be detected to generate scattered light 102, and to generate reflected light after the scattered light is reflected via the surface of the flat plate to be detected; a detection unit 200 for receiving the scattered light the optical axis direction of which is parallel with a normal direction in which the incident light is made incident to the surface of the flat plate to be detected; and a measurement beam adjustment unit for separating the reflected light and the scattered light. The measurement beam adjustment unit includes: a first light refraction unit installed so as to correspond to the scattered light for refracting the scattered light to be made incident to the detection unit; and a second light refraction unit installed so as to correspond to the reflected light for refracting the reflected light to a region other than a light reception region of the detection unit.SELECTED DRAWING: Figure 6
Patent JP-2019158908-A (JP)
Title: Image forming device
Inventor: TABATA EIJI
IPC: G03G15/16
Filed: 2018-03-07
Abstract: To provide an image forming device for which a roller transfer system is adopted, in which when a configuration for adding vibration is adopted, both transferability improvement and image distortion prevention are achieved, making it possible to stably form a high quality image.SOLUTION: This image forming device includes a vibration adding device (44) at a position at which the relationship L1/L2≤1.5 is satisfied when it is assumed that a position at which the vibration adding device 44 comes in contact with an intermediate transfer belt 21 is a vibration position (c), a position on the inlet or outlet side of a nip part N is a nip end position (b), and a center position of the nip part N is a nip center position (a), the distance between the vibration position (c) and the nip end position (b) is defined as L1 and the distance between the nip center position (a) and the nip end position (b) is defined as L2.SELECTED DRAWING: Figure 5
Patent JP-2019159497-A (JP)
Title: Thermal demand based energy managing device, fuel generation planning device, control method, and program
Inventor: IGUCHI KEIICHI
IPC: H01M8/04
Filed: 2018-03-08
Abstract: To efficiently manage energy for coping with thermal demand.SOLUTION: An energy managing device acquires first information regarding a future thermal demand, and second information regarding a first volume of stored fuel being usable in one or more thermal output devices for outputting heat; sets a second volume of fuel to be produced on the basis of at least the first information and the second information; and performs control for producing fuel using electric power on the basis of at least third information regarding the second volume and a capacity of electric power usable for production of fuel.SELECTED DRAWING: Figure 1
Patent JP-2019161343-A (JP)
Title: Stereo signal generation device, electronic musical instrument, stereo signal generation method, and program
Inventor: OIKAWA YASUHIRO
IPC: H04S5/00
Filed: 2018-03-09
Abstract: To provide a stereo signal generation device capable of generating a high-quality stereo signal from one monaural signal in a stereo signal.SOLUTION: A stereo signal generation device 100 includes a signal generation unit 70 that inputs one monaural signal to a filter system represented by a linear combination of filters based on weighting parameters and generates an approximate signal approximating the other monaural signal. The filter system is represented by an orthonormal basis function model having poles in an approximate model of the other monaural signal. For example, this model is a real Kautz model.SELECTED DRAWING: Figure 3
Patent JP-2018134429-A (JP)
Title: Interface between user and laparoscopic tools
Inventor: MORDEHAI SHOLEV
IPC: A61B34/37
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide innovative laparoscopic tools.SOLUTION: A laparoscopic tool interface comprises: a frame attachable to an upper extremity 2 of a user; a controller 8 operatively connected to a laparoscopic tool and arranged for manipulation by a hand of the user; and a boom 18 attached between the frame and the laparoscopic tool. The controller can be selectively gripped by a hand of the user, and the boom is for suspending the laparoscopic tool in front of the wrist joint of the user, thereby allowing the upper extremity of the user to direct the movement of the laparoscopic tool when the controller is not gripped by the hand of the user.SELECTED DRAWING: Figure 1
Patent JP-2019159179-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: KOJIMA YUTAKA
IPC: H04N5/235
Filed: 2018-03-15
Abstract: To provide an imaging apparatus capable of setting a suitable shutter speed, even when performing panning in a longitudinal direction.SOLUTION: An imaging apparatus 100 acquires the angular velocity of the imaging apparatus 100. The imaging apparatus 100 performs control for setting a shutter speed in panning for moving the imaging apparatus 100 around a predetermined axis, to perform imaging on the basis of the acquired angular velocity. When the angular velocity in a rotational direction around an axis perpendicular to a gravity direction is acquired, the imaging apparatus 100 sets a second shutter speed different from a first shutter speed by setting for assisting the panning for moving the imaging apparatus 100 around the axis horizontal to the gravity direction, to perform imaging.SELECTED DRAWING: Figure 1
Patent JP-2019160090-A (JP)
Title: Portable terminal device and display control method for portable terminal device
Inventor: KANEMARU KAZUHIRO
IPC: G06F3/0488
Filed: 2018-03-15
Abstract: To improve one-hand operability of a portable terminal device.SOLUTION: A portable terminal device 10 comprises: an operation area determination unit 23 that, in a state where a user grips a housing 11 with one hand, determines, from the locus of touch positions made by an operation finger of the one hand to a screen of a display unit 12, an operation area within which the operation finger reaches; a specific inclination determination unit 24 that determines whether the inclination of the housing 11 detected by a sensor 16 is a specific inclination inclined toward the operation finger; and a display changing unit 25 that, when the inclination is determined to be the specific inclination, moves a plurality of objects into the operation area and displays the objects.SELECTED DRAWING: Figure 2
Patent JP-2019166647-A (JP)
Title: Image formation system
Inventor: MIYAKOSHI YUKIKO
IPC: G03G15/01
Filed: 2018-03-22
Abstract: To reduce mistake of order of image formations on a medium in a case where images are obtained by a plurality of image formation devices, in comparison with the case where use order of the image formation devices is not displayed.SOLUTION: An image formation system (S) comprises: a first image formation device (Ua) having first image formation means (Uy, Um, Uc, Uk) for forming an image by using first color developers; a second image formation device (Ub) having second image formation means for forming an image by using second developer having a property different from the first developers; determination means (C5) that determines printing order of images on the same medium based on image forming conditions specified by a user and that determines use order of the image formation devices (Ua, Ub) based on the determined printing order; and display means (C1) for displaying the determined order.SELECTED DRAWING: Figure 4
Patent JP-2019168565-A (JP)
Title: Image forming device
Inventor: TAKIYA NAOKI
IPC: G03G21/00
Filed: 2018-03-23
Abstract: To provide an image forming device with which it is possible to print with high productivity while controlling a fixing device in accordance with a carried toner amount, even when detection of a carried toner amount takes time.SOLUTION: The image forming device comprises: a reception unit for receiving print data; a conversion unit for converting the print data received by the reception unit into image data; an image formation unit for forming an image on recording paper on the basis of the image data converted by the conversion unit; a fixation unit for fixing the image formed on recording paper by the image formation unit; and a control unit for analyzing the image data converted by the conversion unit and determining the fixing temperature of the fixation unit on the basis of the result of analysis. The control unit compares the estimated toner use amount of print data with the minimum concentration integrated value of filled region of a prescribed size, and when the estimated toner use amount is smaller, determines a fixation temperature without analyzing the image data.SELECTED DRAWING: Figure 9
Patent JP-2019166597-A (JP)
Title: Elastic deformable pad, suction pad unit, vacuum chuck device and machine tool
Inventor: TAKADA ATSUSHI
IPC: H01L21/683
Filed: 2018-03-23
Abstract: To provide an elastic deformable pad that can be easily suppressed from deteriorating in adsorption force, an adsorption pad unit, a vacuum chuck device and a machine tool.SOLUTION: An elastic deformable pad 60 is positioned at a side at which a work-piece W, one example of objects to be placed, is placed with respect to a porous pad 21 with air permeability having a plurality of air holes so as to pass fluid therethrough. The elastic deformable pad 60 comprises a plurality of tube parts 61, formed in tube shape along a thickness direction (a Z-direction) of the porous pad 21 and arranged along a placement surface 20a on which the work-piece W is placed, which are formed of elastic materials that are pressed by the work-piece W to be elastically deformed when the work-piece W is adsorbed by the porous pad 21 through the elastic deformable pad 60.SELECTED DRAWING: Figure 5
Patent JP-2019166087-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of enhancing an arrangement freedom degree of displacement means.SOLUTION: By a wiring arm member 870, a prescribed part of an electrical wiring DK2 can be displaced to a side avoiding a lateral slide member 840, so that, contact between the lateral slide member 840 and the electrical wiring DK2 can be avoided, so that, the lateral slide member 840 can displace beyond the electrical wiring DK2. Therefore, an arrangement freedom degree of the lateral slide member 840 can be enhanced. When the lateral slide member 840 approaches a prescribed part of the electrical wiring DK2, there is no limitation. For example, there may be risk of contact of the lateral slide member 840 and the prescribed part when the prescribed part is stopped.SELECTED DRAWING: Figure 86
Patent JP-2019167042-A (JP)
Title: Air supply device
Inventor: YUASA KAIRA
IPC: B60K13/02
Filed: 2018-03-26
Abstract: To reduce pressure losses at a filter.SOLUTION: An air supply device 1 includes: a supply passage 4 having an intake port 4a; a filter 6 provided in the supply passage; and movable plates 12, 14 arranged in a position where at least part of which faces a surface on a suction port side of the filter and configured so that at least any of the position and the posture of which can change in the supply passage.SELECTED DRAWING: Figure 1
Patent JP-2019168099-A (JP)
Title: Fastening structure and in-wheel motor drive device
Inventor: HIRAI ISAO
IPC: B60K7/00
Filed: 2018-03-26
Abstract: To provide a fastening structure and an in-wheel motor drive device, which can improve the design.SOLUTION: A fastening structure includes: a fastened member (43) which is formed with through holes; fastening members (44) which are inserted in the through holes of the fastened member (43) and are connectingly fixed thereto; and a linear matching mark (45) which is provided linearly and continuously across the fastened member (43) and the fastening member (44) in a state where the fastening member (44) and the fastened member (43) are connectingly fixed to each other. The linear matching mark (45) is put with a fluorescent coloring matter which is colorless and transparent in a state where it is not irradiated with ultraviolet light and which emits light in color in a state where it is irradiated with ultraviolet light.SELECTED DRAWING: Figure 5
Patent JP-2019172936-A (JP)
Title: Composition for heat radiation member, heat radiation member, and electronic device
Inventor: UJIIE KENTO
IPC: C08K9/04
Filed: 2018-03-29
Abstract: To provide a composition capable of forming a heat radiation member having further controllability of high thermal conductivity and thermal expansion coefficient, and the heat radiation member.SOLUTION: The composition for heat radiation member has: a first coupling agent 11; a thermal conductive first inorganic filler 1 bound to a terminal of the first coupling agent 11; a second coupling agent 12; a thermal conducive second inorganic filler 2 bound to a terminal of the second coupling agent 12; a bi- or higher functional polymerizable compound 22 bound to another terminal of the second coupling agent 12; a third coupling agent 13; and a thermal conductive third inorganic filler 3 bound to a terminal of the third coupling agent 13. The first coupling agent 11 and the polymerizable compound 22 have groups capable of binding each other respectively, the third coupling agent 13 and the polymerizable compound 22 have groups capable of binding each other respectively, and the third inorganic filler 3 is a nitride whisker.SELECTED DRAWING: Figure 1
Patent JP-2019178921-A (JP)
Title: Sensor
Inventor: HATTORI ISAO
IPC: G01D21/00
Filed: 2018-03-30
Abstract: To provide a sensor capable of increasing the number of detection elements while suppressing an increase in the size of the sensor.SOLUTION: The sensor comprises: multiple detection elements 3 having N detectors 7 that detect physical quantities (N is an integer greater than or equal to 2); and a processing circuit 4 including a multiplexer 9 provided with N input units 14 that process output signals of a plurality of detection elements 3 and are connected to N detection units 7 of different detection elements 3. The detection element 3 has N switches 8 for selecting ON/OFF of the N detectors 7, and the processing circuit 4 is configured to output a select signal to select a detection element 3 selection signal for selecting a detection signal for outputting a signal; to thereby control the switch 8.SELECTED DRAWING: Figure 1
Patent JP-2019179468-A (JP)
Title: Control unit, control method, and control program
Inventor: KAMIYAMA YUKI
IPC: G06Q50/04
Filed: 2018-03-30
Abstract: To appropriately execute prediction control of a production device.SOLUTION: A control unit according to one aspect of the present invention executes: a step of starting arithmetic processing on a prediction model; a step of, after starting the arithmetic processing on the prediction model, calculating a processing time remaining until the arithmetic processing is completed; a step of determining, on the basis of the calculated remaining processing time, whether a command value based on an output obtained from the prediction model is determined before a control timing for controlling the operation of production performed by a production device; a step of, when determining that the command value is not determined before the control timing, stopping the arithmetic processing on the prediction model, determining the command value on the basis of a value of a result at a certain point of the arithmetic processing, and controlling the operation of the production device on the basis of the determined command value.SELECTED DRAWING: Figure 9B
Patent JP-2019181982-A (JP)
Title: Electric power unit for vehicle
Inventor: SHIMIZU HIROSHI
IPC: B60L50/40
Filed: 2018-04-02
Abstract: To prevent overdischarge of a power storage unit.SOLUTION: An electric power unit for vehicle has: a first power supply system 51 comprising a lead-acid battery 31 and electrical equipment 43; a second power supply system 52 comprising a starter generator 16 and a lithium-ion battery 32; a switch SW1 which is controlled between a conduction state that the first power supply system 51 and the second power supply system 52 are connected and a cut-off state that the first power supply system 51 and the second power supply system 52 are cut off; a switch control part 64 which controls the switch SW1 between the conduction state and the cut-ff state on the basis of an operation state of the starter generator 16; and a motor control part 63 which executes motor assistance control, that assists an engine 12, by so controlling the starter generator 16 as to be in a power running state. The switch control part 64 so controls the switch SW1 as to be in the conduction state when motor assistance control is executed, and the motor control part 63 prohibits motor assistance control when a battery sensor 45, which detects charge/discharge situation of the lead-acid battery 31, breaks down.SELECTED DRAWING: Figure 1
Patent JP-2019182691-A (JP)
Title: Quartz glass ingot and method for manufacturing quartz glass product
Inventor: OKADA HIDEAKI
IPC: C03B20/00
Filed: 2018-04-04
Abstract: To provide a method for manufacturing a large-sized ingot high in transmittance in an infrared region and excellent in the uniformity of refractive index distribution, and a molding method for heating the large-sized ingot to obtain a large diameter product excellent in optical properties.SOLUTION: The method for manufacturing a quartz glass ingot comprises: melting a synthetic silica powder having an OH group concentration of 100 ppm or less and each metal impurity concentration of 1 ppm or less in a plasma flame; and depositing the melt in a molton state to obtain the quartz glass ingot. The method for manufacturing a quartz glass product comprises: preparing the quartz glass ingot by the method; and heating and deforming the obtained quartz glass ingot using a mold to obtain the quartz glass product.SELECTED DRAWING: Figure 2