baber/WOPTO huggingface dataset:
Patent JP-2019178632-A (JP)
Title: Compressor with electromagnetic clutch
Inventor: YAMAMOTO SHINYA
IPC: F04B35/00
Filed: 2018-03-30
Abstract: To provide a compressor with an electromagnetic clutch capable of realizing excellent mountability.SOLUTION: In a compressor with an electromagnetic clutch, a control pressure chamber 37 is formed between a housing 1 of compressor bodies 10 and 30 and a compression mechanism 3. The control pressure chamber 37 is capable of reducing an interval between a pulley 61 of an electromagnetic clutch 60 and an armature 75 via a drive shaft 5 by increasing an internal control pressure Pc. A control pressure chamber 79 may also be provided between a hub 63 of an electromagnetic clutch 70 and the armature 75. The control pressure chamber 79 reduces the interval between the pulley 61 and the armature 75 by increasing an internal control pressure Pc. The compressor with the electromagnetic clutch comprises a first control valve 17 capable of controlling the control pressure Pc by a suction pressure Ps in a suction chamber 11a and a discharge pressure Pd in a discharge chamber 11b.SELECTED DRAWING: Figure 1
Patent JP-2019182680-A (JP)
Title: Optical glass, preform and optical element
Inventor: IWASAKI NANA
IPC: C03C3/21
Filed: 2018-04-03
Abstract: To provide an optical glass showing a small temperature coefficient of a relative refractive index in a region of high refractive index and high dispersion and capable of contributing to compensating influences of a temperature change on imaging characteristics, and a preform and an optical element using the optical glass, which have an average coefficient of linear thermal expansion suitable for joining a glass material having a low refractive index and low dispersion and are characterized in a partial dispersion ratio.SOLUTION: The optical glass contains, in terms of mass%, a POcomponent by 20.0 to 40.0% and a NbOcomponent by 25.0 to 53.0% and has a mass ratio (BO+LiO)/(NaO+KO) of 0 to 0.55 or less and a mass ratio BaO/(NaO+KO) of 0 to less than 3.0, in which a partial dispersion ratio (θg,F) and an Abbe number (ν) satisfy the relationship of (-0.008×ν+0.800)≤(θg,F)≤(-0.008×ν+0.845), and a temperature coefficient (40 to 60°C) of a relative refractive index (at 589.29 nm) ranges from +3.0×10to -10.0×10(°C).SELECTED DRAWING: Figure 2
Patent JP-2019185186-A (JP)
Title: Processing apparatus, method for detecting feature part of cad model, and program
Inventor: KANAMORI MASASHI
IPC: G06F17/50
Filed: 2018-04-03
Abstract: To appropriately make a feature part of an object shape apparent.SOLUTION: In this technique, a surface of a CAD model is discretized into a mesh grid, faces surrounded with discrete points are arranged to reproduce an object shape of the CAD model, an expanded model or a reduced model of the object shape of the CAD model is generated by moving each of the faces in its normal direction, a potential distribution on a surface of the expanded model or the reduced model is obtained by solving a Laplace equation for an electrostatic field on the surface based on a boundary element method on the assumption that the surface of the expanded model or the reduced model is electrified with uniform charge, and a feature part of the object shape is detected on the basis of the obtained potential distribution.SELECTED DRAWING: Figure 7
Patent JP-2018136330-A (JP)
Title: Collaborative navigation techniques for mobile devices
Inventor: PAYAM PAKZAD
IPC: G01C21/28
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide various methods, apparatuses and articles of manufacture which may be implemented to perform or support collaborative navigation between a plurality of mobile devices.SOLUTION: In response to a determination that at least a second mobile device is located within a threshold distance of a first mobile device, the first mobile device obtains a navigation parameter indicative of an initial position and/or movement of the second mobile device which has been determined based at least in part on a measurement from a sensor at the second mobile device. The first mobile device then affects a determined position and/or movement of the first mobile device based at least in part on the navigation parameter.SELECTED DRAWING: Figure 4
Patent JP-2019180713-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-09
Abstract: To provide a game machine that can enhance game interest.SOLUTION: A game machine can make adjustments (e.g., adjustment of volume of sound output from speakers 8L, 8R, adjustment of brightness of a display screen of an image display device 5) related to a performance on the basis of an action of a player (e.g., operation to a cross key), can notify the adjustment status (e.g., display of a volume adjustment image, display of a brightness adjustment image) on the basis of an action of a player, and can execute a special performance (e.g., volume automatic change performance) in which the adjustment status is notified regardless of an action of a player and the notification content is changed on the basis of the fact that a predetermined condition (e.g., it is determined to execute the volume automatic change performance in a volume automatic change performance lottery for each change) is satisfied. As a result, a surprise can be given to a player, thereby enhancing game interest.SELECTED DRAWING: Figure 8-5
Patent JP-2018125559-A (JP)
Title: Photocurable composition for imprint, manufacturing method of film using the same, manufacturing method of optical component, manufacturing method of circuit board and manufacturing method of electronic component
Inventor: YONEZAWA SHIORI
IPC: H01L21/027
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition for an imprint small in thermal expansion during dry etching and excellent in a filling property in a photo imprint and an imprint method, a manufacturing method of a film high in productivity and high yield, a manufacturing method of an optical component, a manufacturing method of a circuit substrate and a manufacturing method of an electronic component using the photocurable composition for an imprint and the imprint method.SOLUTION: There is provided a photocurable composition for an imprint containing at least (A) a polymerizable compound and (B) a photoinitiator, where the polymerizable compound (A) contains a polyfunctional (meth)acryl monomer of 20 wt.% or more and glass transition temperature of a photocured article of the photocurable composition is 90°C or more.SELECTED DRAWING: Figure 1
Patent JP-2019182269-A (JP)
Title: Hybrid vehicle
Inventor: SHIBATA TETSURO
IPC: B60K6/445
Filed: 2018-04-12
Abstract: To appropriately correspond to a traveling demand power while restraining a driver from feeling uncomfortable with a shift to a CS (Charge Sustaining) mode despite a power storage ratio being sufficiently left during a CD (Charge Depleting) mode, in a hybrid vehicle having the CD mode and CS mode as traveling modes.SOLUTION: During a CD mode, when a power storage ratio SOC of a battery is greater than a threshold value Shv2 and an output limit Wout of the battery is equal to or less than a threshold value Wref (S110 to S130), a predetermined warning that the CD mode cannot be maintained is displayed on a meter 70 (S140). Further, when a traveling demand power Pd* is within the range of the output limit Wout and is larger than an upper limit power Pref that can be output from a motor MG2, a shift is made from the CD mode to a CS mode (S160, S170).SELECTED DRAWING: Figure 4
Patent JP-2019173532-A (JP)
Title: Fall prevention handrail attachment auxiliary tool
Inventor: MORISONO TOSHIHARU
IPC: E04F11/18
Filed: 2018-03-27
Abstract: To provide a fall prevention handrail attachment auxiliary tool capable of being attached afterward to a dangerous point only with a band in consideration of a problem in which when a toddler puts hand on a handrail, they feel a pain at their fingers due to a notch and they cannot grip the handrail.SOLUTION: A fall prevention handrail attachment auxiliary tool is provided and it is characterized in that a notch is arranged continuously on both face ends in a length direction of a rigid long L-shaped member,a handrail attachment fixing band is arranged on both sides of the member and has a structure hard to be gripped and capable of feeling ache.SELECTED DRAWING: Figure 3
Patent JP-2019182321-A (JP)
Title: Vehicle body structure
Inventor: NAGANO SHINOBU
IPC: B62D25/08
Filed: 2018-04-16
Abstract: To provide a vehicle body structure which enables improvement of aesthetic beauty in an engine room with a simple structure.SOLUTION: In a vehicle body structure of the disclosure, two members disposed at an outer periphery of an engine room 11 of a vehicle are joined through a plate mating surface 20. A surface, located at the upper side, of the two surfaces forming the plate mating surface 20 is an upper surface part 1 and a surface located at the lower side is a lower surface part 2. The upper surface part 1 and the lower surface part 2 are joined at a joint part 3. The lower surface part 2 is provided with a groove part 4 formed into a groove shape having a cross section shape protruding in a downward direction. The groove part 4 is extended into a shape enclosing a periphery of the joint part 3 and is formed so that both ends 6 reach an edge side 7 located at the outer side of the engine room 11 relative to the joint part 3.SELECTED DRAWING: Figure 3
Patent JP-2019182533-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/10
Filed: 2018-04-17
Abstract: To realize a packaging container that can inhibit inadvertent opening, and can be easily opened when needed.SOLUTION: A packaging container 1 comprises a container body 3 and a lid 5 that are rectangular in plan view. A lid-opening region 11 where a body grip part 36 of the container body 3 and a lid grip part 56 of the lid 5 overlap is provided to at least one of four corners. A reverse taper engagement part 14 formed by engaging a body reverse taper part of the container body 3 with a lid reverse taper part 55 of the lid 5 is provided in the lid-opening region 11.SELECTED DRAWING: Figure 3
Patent JP-2019040587-A (JP)
Title: Vehicle control authority setting method, vehicle control authority setting device, vehicle control authority setting program, and vehicle control method
Inventor: KUHARA SHUNSUKE
IPC: B65G61/00
Filed: 2018-04-18
Abstract: To provide a vehicle control authority setting method, a vehicle control authority setting device, a vehicle control authority setting program, and a vehicle control method, capable of controlling an automatic driving vehicle by a user of the automatic driving vehicle at an allocation vehicle destination.SOLUTION: A vehicle control authority setting method includes: steps S102 and S104 of acquiring, from an external device, allocation vehicle request information including at least position information that indicates an allocation vehicle destination where an automatic driving vehicle is distributed, and user identification information for identifying a user using the automatic vehicle or a user terminal held by the user; a step S105 of determining a distribution vehicle indicating the automatic driving vehicle distributed for the user on the basis of distribution requirement information; and a step S106 of setting a vehicle control authentication for permitting a user a control of the distribution vehicle on the basis of the distribution request information and the user identification information.SELECTED DRAWING: Figure 8
Patent JP-2019187744-A (JP)
Title: Absorbent article
Inventor: INOUE TAKUYA
IPC: A61F13/49
Filed: 2018-04-24
Abstract: To provide an absorbent article hardly damaging the skin of a wearer in an edge on a waist side of an absorbent body.SOLUTION: An absorbent article (1) comprises an absorbent body (10) having an absorbent core (11A), and a waist part (20), and the waist part (20) comprises a skin side sheet part arranged at a side closest to the skin. In the waist part (20), flexural rigidity of a skin side sheet part (221) by a KES method is 0.0096 N m/m×10or less, an inner layer sheet part (24) is arranged at a non-skin side of the skin side sheet part (221), flexural rigidity of the inner layer sheet part (24) by the KES method is higher than flexural rigidity of the skin side sheet part (221), and the inner layer sheet part (24) is arranged over an edge on a waist side of the absorbent body (10) in a vertical direction on a skin side of the absorbent body (10).SELECTED DRAWING: Figure 5
Patent JP-2018124588-A (JP)
Title: Processing body and image formation apparatus
Inventor: GU WEIDONG
IPC: G03G21/18
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing box which includes a processing box shell body, a photosensitive drum built in the processing box shell body, a power reception part connected to the photosensitive drum and giving the power to the photosensitive drum, an extension/contraction mechanism causing the power reception part to extend/contract in the axial direction of the photosensitive drum, and a control mechanism controlling the extension/contraction of the extension/contraction mechanism.SOLUTION: Since a control mechanism controlling extension/contraction of the extension/contraction mechanism is added, extension/contraction of the power reception part can be adjusted by only controlling extension/contraction of the extension/contraction mechanism by the control mechanism when the power reception part is engaged with or disengaged from a drive mechanism of an image formation apparatus. Therefore, engagement and disengagement between the power reception part and the drive mechanism of the image formation apparatus can be performed in the straight line state, and the hindrance to engagement of both due to the friction loss generated at the time when there is a bending angle can be prevented. This configuration can solve such a technical problem in which the hindrance to engagement of both due to the friction loss is easily generated when there is the bending angle at the time of engagement and disengagement between the power reception part and the drive mechanism of the image formation apparatus in the conventional processing box.SELECTED DRAWING: Figure 1
Patent JP-2019195928-A (JP)
Title: Laminate having adhesive layer
Inventor: KATO NAOKI
IPC: B32B27/00
Filed: 2018-05-09
Abstract: To provide a laminate (i.e. adhesive sheet) having an adhesive layer achieving strength at a level hard to tear during lamination operation of the adhesive sheet, excellent adhesiveness to a head lining, and peeling resistance practically without using an aromatic volatile organic compound as a solvent in the adhesive, and further having fire retardancy.SOLUTION: The invention relates to a laminate having an adhesive layer on a single sided surface of a substrate directly or via other layer, in which the substrate is a substrate of laminating a soft metal foil and a resin film, the laminate has the soft metal foil, a resin film, and the adhesive layer laminated in this order, the adhesive layer contains a styrene-isoprene block copolymer and a hydrocarbon resin, and an aromatic volatile organic compound is not practically used as a solvent.SELECTED DRAWING: None
Patent JP-2019196108-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: MIYAKE TAKASHI
IPC: B62K5/10
Filed: 2018-05-10
Abstract: To improve stability of a vehicle body attitude at a parking time by confirming lock success of a tilt mechanism.SOLUTION: A vehicle control device 2 includes a tilt control part 10, a lock control part 20 and a judgement part 11b. The tilt control part 10 controls a tilt drive part 4 for tilting a vehicle body by rotating a driving shaft. The lock control part 20 controls a lock mechanism 5 for locking rotation of the driving shaft. When receiving notification of lock completion from the lock control part 20, the judgement part 11b judges lock success by the lock mechanism 5 by instructing rotation of the driving shaft to the tilt drive part 4.SELECTED DRAWING: Figure 3B
Patent JP-2019197179-A (JP)
Title: Vocalization direction determination program, vocalization direction determination method and vocalization direction determination device
Inventor: MATSUMOTO CHIKAKO
IPC: G10L25/51
Filed: 2018-05-11
Abstract: To determine whether a user is vocalizing while facing a microphone based upon a voice signal picked up by the microphone even when the position relation between the user and microphone changes.SOLUTION: For every frame, a vocalization-directional region is determined based upon a phase difference at every predetermined frequency between a first frequency signal and a second frequency signal, and a process of calculating a first phase difference deviation degree by which a phase difference at every predetermined frequency deviates from the vocalization-directional region is performed as many time as a plurality of frames. The first frequency signal corresponds to a first voice signal input to a first voice input part, and the second frequency signal corresponds to a second voice signal input to a second voice input part, A second phase difference deviation degree as a statistic of the plurality of frames is calculated from the first phase difference deviation degree of the plurality of frames, and when the second phase difference deviation degree is equal to or less than a first threshold, it is determined that a user is vocalizing facing the first voice input part and second voice input part.SELECTED DRAWING: Figure 9
Patent JP-2019199689-A (JP)
Title: Toilet seat device and heater energization restriction method
Inventor: ONISHI MASAHIRO
IPC: E03D9/08
Filed: 2018-05-14
Abstract: To provide effective suppression of the current exceeding a specified value from flowing through a heater, even if the heater has a relatively high rated output.SOLUTION: A toilet seat device includes: a switch for performing connection/disconnection between a power source and a heater; control means for executing heating control which sets a target energization ratio responding to a heating request within a range of not exceeding an energization ratio upper limit for the heater when the heating request is made to a heating target and controls the switch so that the heater is energized at the target energization ratio; and a current sensor for detecting current flowing through the heater. The control means executes a constant ratio energization control for controlling the switch so that the heater is energized at a predetermined constant energization ratio at a predetermined time when the heating control is not executed, and sets the energization ratio upper limit on the basis of the current detected by the current sensor during the execution of the constant ratio energization control.SELECTED DRAWING: Figure 4
Patent JP-2019199762-A (JP)
Title: Powder core material panel plate
Inventor: SHINODA SHINJI
IPC: C04B28/00
Filed: 2018-05-17
Abstract: To provide a powder core material panel plate which is used for a powder raw material and enables standardization and mass production.SOLUTION: A powder core material panel plate that is used for a powder raw material is formed of squares in vertical and horizontal directions.SELECTED DRAWING: Figure 7
Patent JP-2019201140-A (JP)
Title: Multilayer circuit board and method for manufacturing the same
Inventor: HANYA AKIHIKO
IPC: H05K3/32
Filed: 2018-05-17
Abstract: To provide a thin multilayer circuit board with a simple configuration.SOLUTION: A multilayer circuit board includes a plurality of stacked boards and a wiring pattern arranged so as to be sandwiched between the stacked boards. At least a part of the wiring pattern comprises a conductive material obtained by sintering conductive particles. The upper face of the wiring pattern is directly bonded to the board located above the wiring pattern, the lower face of the wiring pattern is directly bonded to the board located under the wiring pattern, and the plurality of stacked boards are fixed to each other by the wiring pattern.SELECTED DRAWING: Figure 1
Patent JP-2019065839-A (JP)
Title: Air blower
Inventor: YAMAMOTO HIDEKI
IPC: F04D27/00
Filed: 2018-05-18
Abstract: To provide an air blower which can surely agitate indoor air, and equalizes an indoor temperature to contribute to energy conservation.SOLUTION: An air blower 1 includes an air blowing part 2 having a fan 17 for blowing air and a motor 18 driving the fan 17, and a control part 50 which controls the revolution speed of the motor 18. The control part 50 controls the motor 18 so as to repeat a rhythm air flow adjust pattern including a plurality of air flow controls in which plural types of air flow and the number of seconds are combined.SELECTED DRAWING: Figure 24
Patent JP-2019205620-A (JP)
Title: Game machine
Inventor: TAKATANI SHOHEI
IPC: A63F5/04
Filed: 2018-05-29
Abstract: To provide a game machine that can increase interest of a player.SOLUTION: A slot machine capable of executing a variation game with a variation display of symbols includes: a performance display device 15 capable of displaying numerical information that can specify the remaining number of times of variation games until the game situation changes; and a sub-control CPU that controls the performance display device 15. In the performance display device 15, when the variation game is started, there are cases where the change of an integer image portion G3 that is one example of first numerical information proceeds and where the change of a decimal image portion G4 that is one example of second numerical information proceeds.SELECTED DRAWING: Figure 10
Patent JP-2019095044-A (JP)
Title: Rolling component, bearing and manufacturing method of these items
Inventor: OKADA NAOHIRO
IPC: F16C33/64
Filed: 2018-05-29
Abstract: To provide a rolling component which eliminates a cause of the early breakage of a bearing at a lower cost, and is excellent in a rolling fatigue life even if the cause of the early breakage of the bearing exists, the bearing including the rolling component and a manufacturing method of these items.SOLUTION: A rolling component 21 has a surface 21A. A fiber flow FF is included in the rolling component 21. The surface 21A is not thicker than 0.1 μmRa, Rsk<0, and compression residual stress is not lower than 700 MPa. An angle formed of the surface 21A and the fiber flow FF is equal to or larger than 15°.SELECTED DRAWING: Figure 2
Patent JP-2019210156-A (JP)
Title: Optical glass and optical element
Inventor: SHOJI AKIHIRO
IPC: G02B1/00
Filed: 2018-05-31
Abstract: To provide an optical glass having a desired optical constant, a relatively small specific gravity, a small partial dispersion ratio Pg,F and excellent stability when re-heated, and an optical element made of the optical glass.SOLUTION: The optical glass has an Abbe number νd of 26.0 or more and contains SiOby over 0 mass% and less than 40 mass%, TiOby 0 to 15 mass%, NbOby 25 to 45 mass%, and ZrOby over 0 mass%.SELECTED DRAWING: None
Patent JP-2018202161-A (JP)
Title: Using piecewise-linear model of catheter arm to identify contact with tissue
Inventor: OSADCHY DANIEL
IPC: A61B5/06
Filed: 2018-05-31
Abstract: To provide a method for use with a catheter that includes at least one flexible arm to which a plurality of electrodes are coupled.SOLUTION: The method includes calculating, by a processor, respective estimated locations of the electrodes while the catheter is within a portion of a body of a subject, fitting a model of the catheter, which models the flexible arm as a piecewise-linear element that includes a plurality of linear segments, to the estimated locations, ascertaining for each of the electrodes, based on respective orientations of one or more of the linear segments for each fitting, whether the electrode is in contact with tissue of the subject, and updating a map of the portion of the body of the subject, in response to ascertaining that at least one of the electrodes is in contact with the tissue. Other embodiments are also described.SELECTED DRAWING: Figure 1