baber/WOPTO huggingface dataset:
Patent JP-2018111924-A (JP)
Title: Screen device
Inventor: NAKAMURA KENICHI
IPC: E06B9/52
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a screen device which can be mounted on a frame body easily in a state where the screen has moderate and uniform tension.SOLUTION: On an inner surface of an opening/closing lid 30, a lid side guide part 33 is provided protrusively, and in a fixing frame 10, a frame side guide part 18 is provided protrusively with its tip part facing the front side. In a state where a screen 8 is mounted on a frame body 6 by being closed with the opening/closing lid 30, peripheral edge parts 8a-8d of the screen 8 are sandwiched between the lid side guide part 33 and the frame side guide part 18. The lid side guide part 33 is engaged with respect to a locking member 9 from a base end 9a side connected to the peripheral edge parts 8a-8d of the screen 8, and presses the locking member 9 toward the tip side.SELECTED DRAWING: Figure 3
Patent JP-2018113123-A (JP)
Title: Method for manufacturing electrolyte membrane
Inventor: NAKAZAWA SATORU
IPC: H01M8/02
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte membrane arranged by impregnating a polymer electrolyte into a reinforcement layer, in which dimensional change accompanying swelling and shrinkage of the electrolyte can be reduced to suppress such dimensional change from damaging the electrolyte membrane.SOLUTION: A method for manufacturing an electrolyte membrane 5 having a polymer electrolyte and porous reinforcement layers 2, 3, in which the polymer electrolyte is impregnated into pores in the reinforcement layers comprises the steps of: (a) laminating a layer 11 of a polymer electrolyte precursor to make a polymer electrolyte by introduction of an ion-exchange group and reinforcement layers 2, 3; (b) heating the layer of the polymer electrolyte precursor and the reinforcement layers thus laminated under pressure to impregnate the molten polymer electrolyte precursor into the reinforcement layers, thereby obtaining a precursor reinforced membrane 1rp; (c) subjecting the precursor reinforced membrane to a treatment involving hydrolysis for introduction of an ion-exchange group, thereby turning the polymer electrolyte precursor into a polymer electrolyte; and (d) heating the resultant layer 1rr under pressure.SELECTED DRAWING: Figure 2
Patent JP-2017104010-A (JP)
Title: Electric linear motion actuator and electric brake device
Inventor: MASUDA YUI
IPC: H02K7/116
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric linear motion actuator of low power consumption.SOLUTION: An electric linear motion actuator has an electric motor 10, a motion conversion mechanism 11 for converting rotation torque of the electric motor 10 into straight moving force of an outer ring member 24, a load sensor 12, and a motor controller 51. The motor controller 51 controls driving current of the electric motor 10 so that the rotation torque of the electric motor 10 increases until magnitude of pressing force detected by the load sensor 12 goes above a target value, and then the rotation torque of the electric motor 10 decreases until the magnitude of the pressing force detected by the load sensor 12 reaches the target value.SELECTED DRAWING: Figure 2
Patent JP-2017110014-A (JP)
Title: Dopo derivative and epoxy resin composition applied in high-frequency substrate
Inventor: SHA TOEI
IPC: C08K3/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing DOPO derivatives having high heat resistance and excellent flame retardancy and used for epoxy resin compositions, composite materials comprising the derivatives, and a method for producing high-frequency circuit boards with the composite materials.SOLUTION: The present invention provides a method for producing DOPO derivative compounds, the compounds prepared by the dehydration reaction of a compound (B) represented by the following formula, and alkylene glycol, dialkylene glycol and the like, in the presence of a catalyst, a codistillation agent, and a solvent, and at 1-6 atmospheric pressure and at 150-220°C [Rand Rare H, an alkyl group, an aryl group or a heterocyclic substituent (sites on the substituent group that does not react with an alcoholic hydroxyl group)].SELECTED DRAWING: None
Patent JP-2018117010-A (JP)
Title: Electromagnetic wave shield material, electromagnetic wave shield member, and enclosure incorporating electronic device
Inventor: SAWADAISHI TETSURO
IPC: H05K9/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield material exhibiting excellent electromagnetic wave shield performance by applying to the surface of a member composed of non-conductive material such as resin, and to provide an electromagnetic wave shield member using the electromagnetic wave shield material, and an enclosure for incorporating an electronic device.SOLUTION: An electromagnetic wave shield material is composed of a fiber substrate, and a metallic film deposited on one or both sides of the fiber substrate. In the electromagnetic wave shield material, average value of the expansion rate in one arbitrary direction measured according to JIS L 1096, and the expansion rate in a direction orthogonal to the one arbitrary direction is 120% or more.SELECTED DRAWING: Figure 1
Patent JP-2018115838-A (JP)
Title: Vortex ring generating device
Inventor: KUWAKI YASUYUKI
IPC: F24F13/06
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To restrain turbulence of an air current which is generated in a front surface side space during generation of a vortex ring.SOLUTION: In a piston 20, a through hole 22 penetrating through the piston 20 in an axial direction is formed, and the piston 20 includes a first valve 26 which closes the through hole 22 when the piston 20 is moved to a direction of an outlet 12, and opens the through hole 22 when the piston 20 is moved to a direction separating from the outlet. The through hole 22 is opened when the piston 20 is moved to the direction separating from the outlet, and thereby, gas from the outside can be prevented from flowing into the outlet 12, and the vertex flow in the reverse rotation can be prevented. Accordingly, turbulence of an air current in a cylinder can be restrained.SELECTED DRAWING: Figure 1
Patent JP-2017084411-A (JP)
Title: Clustering of alarm based on geofence for mobile device
Inventor: WANG XIAOHANG
IPC: G06Q30/02
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a computer implemented method for clustered alarm notification.SOLUTION: Position data regarding a point of interest of a GeoFence management system is acquired. The GeoFence management system determines a position of a mobile computing device of a user for the point of specific interest by an arbitrary selection of the user and sends an alarm to the user when the point of interest of the user approaches. However, the GeoFence management system determines a relationship between identified points of interest, associates points of interest together based on the determined relationship or carries out "clustering". Rather than establishing separate GeoFences for a plurality of points of interest and then alarming the user every time the user's mobile device enters a different GeoFence boundary, the GeoFence management system establishes a single GeoFence boundary regarding associated points of interest.SELECTED DRAWING: Figure 1
Patent JP-2018125324-A (JP)
Title: Ignition coil of internal combustion engine
Inventor: TANDA JUNICHI
IPC: F02P15/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which is miniaturized and capable of advanced operation control.SOLUTION: An ignition coil includes a circuit board BD provided with an igniter IGN which receives an ignition pulse from an external device and an ignition transformer controlled by the igniter IGN to execute an ignition discharge. A connection terminal TM for accommodating connector terminals CN1 to CN4 and a coil case for accommodating the ignition transformer are connected to each other via an intermediate wall, and the circuit board BD is disposed through the intermediate wall. A part of a wiring pattern provided on the circuit board BD is exposed to the outside of the intermediate wall to form the connector terminals CN1 to CN4.SELECTED DRAWING: Figure 3
Patent JP-2018123734-A (JP)
Title: Valve opening/closing timing controller
Inventor: AMANO HIROYUKI
IPC: F01L1/356
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening/closing timing controller capable of exhibiting effectiveness that a valve dedicated for locking is unnecessary, and further enabling reliable transition to a locking state.SOLUTION: Fluid is discharged from a drain flow passage 23D in a state where a relative rotation phase is in a sequence region G, to discharge fluid suppressing operation of a locking member 71, thereby enabling engagement to a locking concave part 72 with energization force of an energization member 73. When a locking transition control unit acquires a locking transition signal of transiting a locking mechanism LU to a locking state, locking transition control is started at timing when a rotational angle of a cam shaft reaches a preset angle.SELECTED DRAWING: Figure 15
Patent JP-2018124489-A (JP)
Title: Electrophotographic photoreceptor, image forming device, image forming method and manufacturing method of electrophotographic photoreceptor
Inventor: FUJITA TOSHIYUKI
IPC: G03G5/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is excellent in an anti-memory property and abrasion resistance, and can suppress a variation of surface roughness and the generation of an image failure.SOLUTION: This electrophotographic photoreceptor is formed by sequentially laminating at least a photosensitive layer 203 and a protection layer 204 on a conductive support body 201, and the protection layer 204 contains a radical polymerizable compound for a binder, and a cured product having a composition containing an electrical charge transport agent having a radial polymerizable functional, and having a maximum absorption wavelength within a range of 405±50 nm, and a photopolymerization initiator. The electrical charge transport agent and the photopolymerization initiator satisfy a formula (A). The formula (A): ΔG=Eox(D/D)-Ered(A/A)-E*≤-0.2[eV]. (ΔG expresses a free energy change, Eox(D/D) expresses the oxidation potential of the electrical charge transport agent, Ered(A/A) expresses the reduction potential of the photopolymerization initiator, and E* expresses the excitation energy of the electrical charge transport agent.).SELECTED DRAWING: Figure 1
Patent JP-2018123106-A (JP)
Title: Method for improving the solubility of poorly water-soluble component
Inventor: INOUE TAKAHIRO
IPC: A61Q19/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the solubility of a poorly water-soluble component into water, which can be applied to cosmetics such as aqueous cosmetics.SOLUTION: The method for improving the solubility of a poorly water-soluble component includes blending a compound represented by formula (1) with a poorly water-soluble component in the presence of water (Ris a group represented by formula (2) or a C2-3 hydrocarbon group) (Ris a C1-3 alkylene group; n is 0 or 1).SELECTED DRAWING: None
Patent JP-2018129655-A (JP)
Title: Video sharing device, video sharing system, video sharing method, and program
Inventor: KUMANO YOSHINORI
IPC: H04N5/225
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide edited video data in which a target person always appears.SOLUTION: A video sharing device 7 includes an image collecting unit 4b that collects event video data relating to an event photographed by a plurality of cameras, a subject verification unit 4c that checks face photograph image data relating to a face photograph of a person to be verified against each event image data to specify at least one piece of event image data in which the person to be verified appears and measures the size of a face region of the person to be verified in the specified event image data, and a video editing unit 4d that creates edit video data on the basis of video selection 4dk for selecting one piece of event video data having the largest size of the measured face region of the person to be verified for each time and each edit video data selected for each time.SELECTED DRAWING: Figure 1
Patent JP-2017083910-A (JP)
Title: Audio signal generation apparatus
Inventor: SHIRAHAMA TARO
IPC: G10H1/053
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal generation apparatus which can change any one of factors of the duration, pitch and formant of a tone without influencing the other factors, and which is simple in construction.SOLUTION: A tone generator circuit 16 comprises a waveform memory WM and a plurality of tone generating channels CH, CH, .... The tone generator circuit 16 allocates, at time intervals, a plurality of sections deviated in the time axis direction from each other in an original tone to a plurality of tone generating means selected from the plurality of tone generating channels, causes the selected plurality of tone generating means to start generating acoustic signals corresponding to the allocated sections, and overlap-adds sample values output from the selected plurality of tone generating means, so that one sample value forming an acoustic signal representing a waveform of one reproduction sound where any one or more factors of the length of the original tone, the pitch of the original tone and the formant of the original tone are changed is generated for each sampling period.SELECTED DRAWING: Figure 12
Patent JP-2018130676-A (JP)
Title: Microfluidic transportation structure where through hole and flow channel are integrated, and method for manufacturing the same
Inventor: NAGAI MOETO
IPC: B81C3/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a microfluidic transportation structure which is configured of a flow channel for efficiently transporting liquid containing solid particles such as single cell, and a through hole having a diameter and a depth suitable for dripping the particles, and a method for manufacturing the same.SOLUTION: A microfluidic transportation structure includes a plurality of through holes 31 having a ratio (aspect ratio) of a depth dimension to a diameter dimension of 1.0 or less, in a flow channel bottom made of a material with high stiffness, and movable films near the through holes in a flow channel lower part, in a flow channel upper part comprising an elastic body, and has a valve function of performing an opening/closing operation of the through holes through expansion of the movable films by pneumatic pressure.SELECTED DRAWING: Figure 2
Patent JP-2018134167-A (JP)
Title: Skeleton fixing band
Inventor: YOSHIKAWA KEIKO
IPC: A61F5/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton fixing band that can be easily worn by a pregnant woman or people needing to fix a chest due to costal fracture or the like, and can be worn comfortably for a long time.SOLUTION: A skeleton fixing band 1 includes: a belt-shaped base part 2; and a string part 3 formed narrower than the base part, and attached to one surface of the base part so as to pass through a central part in the lateral direction of the base part and extend in the longitudinal direction and to be projected from both ends in the longitudinal direction of the base part. In the skeleton fixing band, the base part and the string part are integrated at both ends of the base part and the central part in the longitudinal direction of the base part (sewing alignment part 2f), and are integrated at two places separated by a predetermined distance from the central part in the longitudinal direction of the base part to both end directions (sewing alignment part 2 g). Bandage cloth 2d, 2e can be included on the surface opposite to the surface with the string part of the base part being worn thereto. In the string part, a portion protruded from both ends in the longitudinal direction of the base part can be formed of only gauze cloth.SELECTED DRAWING: Figure 1
Patent JP-2017080638-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing fun of a game by diversifying a performance for changing a display mode of hold display.SOLUTION: A display mode of hold display includes a normal mode, a particular mode, and a special mode. A game machine includes: performance execution means capable of executing a holding notice performance for displaying the hold display in the special mode, based on a result determined by determination means for determining whether control is performed to an advantageous state; and suggestive performance execution means for executing a suggestive performance for suggesting a change in a display mode of the hold display. The suggestive performance execution means executes a suggestive performance at higher frequency when the hold display is under display in the particular mode than when the hold display is not under display in the particular mode.SELECTED DRAWING: Figure 60
Patent JP-2018136423-A (JP)
Title: Optical sheet, surface light source device, video source unit, and display
Inventor: KASHIWAGI TAKESHI
IPC: G02B5/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet with which viewing angle control can be efficiently performed.SOLUTION: An optical sheet comprises: a base material layer 31; an optical functional layer 32 that is laminated on one face of the base material layer; and a light incident-side light control layer 35 that is arranged on a surface of the optical functional layer opposite to the surface on which the base material layer is arranged. The optical functional layer includes light transmission parts 33 that each have a predetermined cross section and extends in one direction and are arranged in a direction different from the one direction at a predetermined interval, and light absorption parts 34 that are each provided between the adjacent light transmission parts. The incident light-side light control layer is provided with a plurality of unit optical elements 37 that each have a predetermined cross section and extend in a direction parallel to the light transmission parts, and are arranged in a direction in which the light transmission parts are arranged. The unit optical elements each include a main refracting surface that is a surface inclined with respect to a layer surface of the optical functional layer at an angle larger than 0° and smaller than 17°.SELECTED DRAWING: Figure 4
Patent JP-2018135196-A (JP)
Title: Post-processing device and image processing apparatus
Inventor: SEO KYUNGIN
IPC: B65H31/18
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device capable of employing a driving source with a smaller driving force as compared to the case where a discharge tray is moved up and down only by a driving source such as a motor.SOLUTION: A post-processing device comprises a retainer plate 32, a rack member 33, gears 34, 35, as a movement mechanism for moving up and down vertically a discharge tray 30 receiving a recording medium such as a printed sheet discharged from an outlet 26. A motor 38 is provided as a driving source for driving the movement mechanism. Here, the discharge tray 30 is fixed with a retainer plate 32 and a rack member 33. The retainer plate 32 is energized and hung up vertically upward by a spring 36. Namely, the discharge tray 30 is energized vertically upward by being hung up by the spring 36 as an elastic member.SELECTED DRAWING: Figure 3
Patent JP-2018139683-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of step-up performance.SOLUTION: A game machine 1 includes a display device 10, and performance execution means for executing such step-up performance 80 that the performance is progressed gradually, and displays together on the display device 10, a next stage image 821 for showing directly or indirectly the (N+1)-th stage performance mode, in middle performance for showing whether transfer from the N-th stage (N is a natural number excluding 0) to the (N+1)-th stage is carried out or not in the step-up performance 80, a non-progression time image 822 for displaying a performance mode when transfer to the (N+1)-th stage is not carried out, by using an identification pattern for showing success/failure determination result, and a connection image for connecting the next stage image to the non-progression time image.SELECTED DRAWING: Figure 31
Patent JP-2018141032-A (JP)
Title: Soap carving ornament, and method for creating the same
Inventor: EBIHARA KISHIE
IPC: C11D17/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that soap carving originated from Thailand is popular as a lesson in Japan, an aim of creating soap carving is to mainly make gifts for indoor ornaments, and while soap carving is created as a gift in many cases, it is necessary to pay careful attention so as not to break when giving a gift, and due to that it takes time to acquire a cutting skill of carving, there are many people who give up improving the skill in the middle.SOLUTION: Soap carving is decorated as a flavor interior, and becomes an ornament regardless of acquisition of a cutting skill of carving by solving a problem during conveyance.SELECTED DRAWING: Figure 14
Patent JP-2017123186-A (JP)
Title: Method of modifying access control for web services using query languages
Inventor: LAWRENCE E MENTEN
IPC: G06F21/62
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling access to resources in a social graph.SOLUTION: A method includes receiving information for configuring a query in response to a service being invoked, and associating the query with a node. The service is configured to use the query to request access to resources associated with the node in a portion of a social graph associated with a first user. The query operates on the resources associated with the node, and returns information indicating whether a request to access the resources is granted or denied depending on a current state of the social graph.SELECTED DRAWING: Figure 3
Patent JP-2018142508-A (JP)
Title: Electromagnetic relay and smart meter
Inventor: KOZAI YUJI
IPC: H01H50/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay that can reduce influence of an external magnetic field while suppressing increase of operating voltage of a rotating block.SOLUTION: An electromagnetic relay comprises a magnetic shield member (40) that is provided in at least one of a pair of facing planes being orthogonal to a rotating axis (62) of a rotating block (60) of a housing (10). The magnetic shield member (40) has a magnetic material part (41) and a non-magnetic material part (42), and the magnetic material part (42)is provided in at least a portion of a part which covers at least any of a first gap to a fourth gap (S1-S4) of the housing (10) in an extension direction of the rotating axis (62).SELECTED DRAWING: Figure 3