baber/WOPTO huggingface dataset:
Patent JP-2017190430-A (JP)
Title: Inkjet ink, inkjet recording method and inkjet recording device
Inventor: FUKAO TOMOHIRO
IPC: B41J2/01
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous inkjet ink that does not excessively wet and spread when discharged to a poorly absorbable recording medium from an inkjet head and suppresses image blurring, and has excellent dryability and image properties.SOLUTION: An inkjet ink contains at least water, a resin component, a colorant, and an associative thickener, the associative thickener being a urethane modified polyether polymer.SELECTED DRAWING: None
Patent JP-2017193825-A (JP)
Title: Buckling-restrained vibration control device
Inventor: AIDA YUICHI
IPC: F16F7/12
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a buckling-restrained vibration control device that comprises a structurally-simple and repeatedly-usable axial force member which is less likely to be exposed to the risk of deterioration caused by corrosion.SOLUTION: A buckling-restrained vibration control device comprises an axial force member that has both ends connected to relatively-displaced structural parts on one side and the other side, and a buckling restraining member for preventing buckling in an out-of-plane direction and an in-plane direction while permitting axial deformation of the axial force member. The axial force member is formed from an Fe-Mn-Si based shape memory alloy.SELECTED DRAWING: Figure 1
Patent JP-2017195734-A (JP)
Title: Control device for ac rotary machine, and control method
Inventor: YAMAGUCHI SHINGO
IPC: H02M7/48
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting of a DC power source from being continued by simultaneously turning on switching elements of an upper arm and a lower arm of a power converter in the case where an AC rotary machine is brought into a three-phase short-circuit state.SOLUTION: A control device for an AC rotary machine comprises: switching stop means 14 for turning off all multiple switching elements connected to any one of an upper arm and a lower arm and turning on all multiple switching elements connected to the arm not to be turned off when abnormality is detected; switching stop means 15 by which, if abnormality is continuously detected even after the switching stop means 14 is actuated, switching elements connected to the upper arm and the lower arm are turned on or turned off in such a manner that turning-on and turning-off are made reverse to the operation by the switching stop means 14; and switching stop means 16 by which if abnormality is continuously detected even after the switching stop means 15 is actuated, all the switching elements of the upper arm and the lower arm are turned off.SELECTED DRAWING: Figure 1
Patent JP-2017204545-A (JP)
Title: Coil component
Inventor: TOMONARI TOSHIO
IPC: H01F17/04
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a coil component suitable for high density mounting, by reducing leakage flux while suppressing eddy current loss and magnetic saturation, and suppressing spread of magnetic flux in the lateral direction.SOLUTION: A coil component includes a coil conductor 50 embedded in an elementary body 20, and first and second magnetic films 41, 42 having a magnetic permeability higher than that of the elementary body 20. The elementary body 20 has a top face 25, and first and second lateral faces 21, 22, the first magnetic film 41 is formed on the top face 25 and first lateral face 21, and the second magnetic film 42 is formed on the top face 25 and second lateral face 22. Since the magnetic film is separated into several, eddy current can be reduced, and magnetic saturation is less likely to occur. Furthermore, since the magnetic films 41, 42 are also covering the lateral face of the elementary body, majority of leakage flux goes around while passing the magnetic films. Consequently, spread of magnetic flux is suppressed in the lateral face direction.SELECTED DRAWING: Figure 1
Patent JP-2017208288-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: H04N5/74
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device being excellent in reliability by suppressing damage and falling-off of translucent members.SOLUTION: A light source device 1 comprises: a substrate 2 having a first surface; a plurality of light-emitting devices being provided at a first surface 2a side of the substrate 2 and including a first light-emitting device and a second light-emitting device; a frame 3 provided at the first surface 2a side of the substrate 2 so as to surround the plurality of light-emitting devices; a support member provided between the first light-emitting device and the second light-emitting device at the first surface 2a side of the substrate 2; and a plurality of translucent members 4 provided at opposite sides to the substrate 2 of the frame 3 and the support member.SELECTED DRAWING: Figure 1
Patent JP-2017211479-A (JP)
Title: Image forming optical system, projection type display device, and imaging device
Inventor: AMANO MASARU
IPC: G03B21/00
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming optical system that, when mounted in a projection type display device, enables easy switching between horizontal oriented projection and vertically oriented projection without inclining the projection type display device by 90 degrees, a projection type display device including the image forming optical system, and an imaging device including the image forming optical system.SOLUTION: An image forming optical system substantially comprises, in order from an enlargement side, a first optical system G1 including a first lens group G1a, first optical path bending means R1, and a second lens group G1b, second optical path bending means R2, and a second optical system G2. The first optical path bending means R1 and/or second optical path bending means R2 are arranged in a direction to bend an optical path by 90 degrees; the first optical system G1 is rotatable with an optical axis of the second lens group G1b as a rotational axis. The image forming optical system satisfies a predetermined conditional expression (1).SELECTED DRAWING: Figure 1
Patent JP-2017210437-A (JP)
Title: Cosmetics for eyelash decoration
Inventor: HAYAKAWA TAKAYUKI
IPC: A61K8/06
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics for eyelash decoration that can produce brilliantness, loveliness, and the like in the eyes by decorating the tip of eyelashes with beautiful spherical resin spheres obtained by drying droplets applied on the tip of the eyelashes and additionally can further improve the stability of quality.SOLUTION: Provided is a cosmetic for eyelash decoration containing at least polymer emulsion, and an extender material and viscosity modifier, and characterized in that the mean particle size of the extender material is 1 μm or more.SELECTED DRAWING: None
Patent JP-2017211519-A (JP)
Title: Transfer unit and image forming apparatus including the same
Inventor: MIYAKOSHI NAOTO
IPC: G03G15/16
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer unit that can reduce the time required for stabilization of behavior of the rotation of a belt, and an image forming apparatus including the same.SOLUTION: An intermediate transfer unit 30 comprises: an intermediate transfer belt 8; a unit body 34; primary transfer rollers 6a to 6d; bearing holders 38a to 38h that support both ends of the rotation shafts of the primary transfer rollers 6a to 6d; and sliders 37a and 37b that press the bearing holders 38a to 38h in a pressure-contact direction. The primary transfer rollers 6a to 6c are brought into pressure contact with the intermediate transfer belt 8 through two or more stages of pressure contact operation, the primary transfer rollers arranged opposite to photoreceptor drums 1a to 1c arranged in image forming parts Pa to Pc other than a specific image forming part Pd.SELECTED DRAWING: Figure 3
Patent JP-2017212369-A (JP)
Title: Semiconductor device
Inventor: SHIMODA MASAYOSHI
IPC: H01L23/50
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To suppress dissipation or diffusion to a junction layer, of an Ni processing film and to secure an electrical connection property, at a junction between a solder junction layer that contains Bi or Zn as a main component and a joined body comprising the Ni processing film.SOLUTION: Provided is a solder junction that at least comprises: joined bodies 1 and 3 that comprise Ni processing films 11 and 31, and comprise Sn diffusion prevention films 10 and 30 on a junction surface; and a solder bonding layer 2 formed by melting a solder material that contains Bi or Zn as a main component. Also provided is a semiconductor device 100 comprising the solder junction. Further provided is a method of manufacturing a semiconductor device including: a step of forming an Sn film at a junction surface of the joined bodies that comprises the Ni processing films; and a step of performing reflow bonding of the joined bodies by using a high-temperature solder material that contains Bi or Ni as a main component and that has a solidus line temperature of 260°C or more.SELECTED DRAWING: Figure 1
Patent JP-2017212653-A (JP)
Title: Radio signal processing program, radio signal processing method and radio communication equipment
Inventor: FUJIEDA HIROSHI
IPC: H03M7/30
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To determine a radio communication system of a radio communication signal pattern to be received with low power consumption.SOLUTION: There is provided a radio signal processing program for causing a computer to execute processing, which receives known radio communication signal patterns of a plurality of radio communication systems, samples data at intervals equal to or more than Nyquist sampling intervals from the received radio communication signal patterns, performs conversion processing of the data sampled at the intervals equal to or more than the Nyquist sampling intervals by using a first conversion matrix calculated from the data obtained by sampling the radio communication signal patterns at the intervals less than the Nyquist sampling intervals, and generates restoration data by using a base conversion matrix capable of converting the data of which the conversion processing is performed to a sparse matrix to the data sampled at the intervals less than the Nyquist sampling intervals.SELECTED DRAWING: Figure 7
Patent JP-2017213025-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F5/04
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent as much as possible the situations in which it is impossible to notify that shift to a special state is determined, although the shift to the special state has been determined, in a game machine performing a lottery of whether or not to shift to the special state is performed in a specific state.SOLUTION: When a value of an ART state set number counter is added up in a "BB state during ART," "a performance state LOW" shifts to "a performance state MID." When the value of the ART state set number counter is added up in the state that the value of the ART state set number counter is added up, "the performance state MID" shifts to "a performance state HIGH."SELECTED DRAWING: Figure 77
Patent JP-2017213254-A (JP)
Title: Training machine
Inventor: OOKA AKIHIRO
IPC: A63B23/08
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a training machine by which a muscle force for turning the knees can be trained.SOLUTION: A training machine 1 includes: a placing base 2 on which both feet F of a user M are placed; a post 3 which is supported on the placing base 2; and a handle 41 which is held by the post 3 and which is for doing a paddling motion by being gripped by the user M. The post 3 is made to freely rotate relative to the placing base 2 around a first rotary shaft R1 that vertically extends. The handle 41 is made to freely rotate relative to the post 3 around a second rotary shaft R2 that is positioned in the longitudinal center of the handle 41. The second rotary shaft R2 is vertically extended relative to the first rotary shaft R1.SELECTED DRAWING: Figure 1
Patent JP-2017005247-A (JP)
Title: Method for manufacturing light-emitting device, and light-emitting device
Inventor: MIYAMOTO KIMIHIRO
IPC: H01L23/08
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device which has good production efficiency, and can simply and surely perform hue inspection with high accuracy, and to provide a light-emitting device.SOLUTION: A method for manufacturing a light-emitting device includes steps in the following order: a step of preparing a lead frame 11 having a plurality of a pair of leads 11a and 11b in at least a first direction, and a resin molding 13 including a plurality of recesses 13a and a resin part exposing a first main surface of the pair of leads 11a and 11b on the bottom surface of the recesses 13a, and a light-emitting element 12 mounted on the pair of the leads 11a and 11b in the recess 13a; a step of electrically separating a space between the pair of leads 11a and 11b and another pair of leads 11a and 11b adjacent to the pair of leads 11a and 11b in at least the first direction, and cutting the resin molding 13 while a part in a thickness direction of the resin part is left; and a step of cutting the portion remaining in the thickness direction of the resin part, and cutting the resin part into an individual piece for each of the light-emitting element 12.SELECTED DRAWING: Figure 6A
Patent JP-2017120364-A (JP)
Title: Projector, electronic apparatus having the projector, and manufacturing method related thereto
Inventor: HSIAO YUN-LIEN
IPC: G03B21/00
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved projector.SOLUTION: The projector includes a laser module for generating a laser beam and a wafer-level optical system. The wafer-level optical system includes a first substrate, a first collimator lens, and a diffraction optical element. The first collimator lens, which is on a first front surface of the first substrate, receives a laser beam from the laser module and generates a paralleled laser beam. The paralleled laser beam directly passes through the diffraction optical element and generates a projection image of the projector.SELECTED DRAWING: Figure 1
Patent JP-2017218306-A (JP)
Title: Conveyance guide member, image formation apparatus and image reading apparatus
Inventor: ISHIDA MASAHIRO
IPC: B65H29/52
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance guide member, image formation apparatus and image reading apparatus which can reduce the conveyance sound when sheets are guided.SOLUTION: A conveyance guide member is provided along a conveyance path of sheets so as to guide the sheets. A coating layer having smaller surface roughness than that of a base material of the conveyance guide member is formed on a guide surface that is brought into contact with the sheets. The coating layer may not shift to the sheet side due to the contact with the sheets. The coating layer may have the film thickness equal to or less than 50 μm.SELECTED DRAWING: Figure 3
Patent JP-2017217376-A (JP)
Title: Load bearing structure for chair and chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a load bearing structure for chairs capable of suppressing excessive displacement, while allowing elastic deformation of support parts to which an upholstery material is fitted, and a chair.SOLUTION: A load bearing structure for chairs includes: an upholstery material on which a load bearing surface for receiving a load of a sitter is formed; and an annular body 40 annularly disposed around the upholstery material and to which the upholstery material is fitted. The annular body 40 includes: a pair of first parts 51 disposed along the load bearing surface at some interval apart, and elastically deformable in response to force applied from the upholstery material; and a second part 52 disposed between the pair of first parts 51 in the extension direction of the annular body 40. A reinforcement part 42 for enhancing the rigidity is provided only at the second part 52 out of the first parts 51 and the second part 52.SELECTED DRAWING: Figure 3
Patent JP-2017221327-A (JP)
Title: Program, recording medium, and communication device
Inventor: HINO AKIHIRO
IPC: A63F13/20
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance links between a plurality of devices and increase ways of enjoying a game.SOLUTION: First information is written in a first recording medium by another information processing device. A processing control part determines whether or not the first information is written in the first recording medium when connected to the first recording medium through a communication I/F (Step S102). If the first information is written (Yes in Step S104), the processing control part reads the first information (Step S106). When using the read first information in the progress of a game (Yes in Step S108), the processing control part erases the first information read from the first recording medium (Step S110). Then, the progress of the game (that is, setting executed in the game, or setting used in the game) is determined using the first information (Step S112).SELECTED DRAWING: Figure 9
Patent JP-2017221456-A (JP)
Title: Game machine
Inventor: CHINEN KANAME
IPC: A63F7/02
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To preferably deliver a prize ball.SOLUTION: A Pachinko game machine 10 includes an upper door opening switch S10 and a lower door opening switch S11 for detecting opening of a front frame WM covering a front face of a game board YB. A delivery board 31 stops delivery of a game ball when the upper door opening switch S10 or lower door opening switch S11 detects opening of the front frame WM.SELECTED DRAWING: Figure 3
Patent JP-2016190861-A (JP)
Title: Corticosteroids for treatment of joint pain
Inventor: NEIL BODICK
IPC: A61K47/34
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a sustained release dosage form that extends the local duration of action of corticosteroids for treating inflammatory diseases such as osteoarthritis or rheumatoid arthritis and pain caused by the same, while reducing systemic side effects associated with administration thereof.SOLUTION: A sustained-release formulation comprises a Class B corticosteroid, a first lactic acid-glycolic acid copolymer, and a second lactic acid-glycolic acid copolymer. The first lactic acid-glycolic acid copolymer has one or more of: (i) a molecular weight in the range of about 110 to 150 kDa; (ii) an inherent viscosity in the range of 0.6 to 1.0 dL/g; and (iii) a lactide:glycolide molar ratio of 80:20 to 60:40. The second lactic acid-glycolic acid copolymer has one or more of: (i) a molecular weight in the range of about 40 to 70 kDa; (ii) an inherent viscosity in the range of 0.2 to 0.5 dL/g; and (iii) a lactide:glycolide molar ratio of 80:20 to 60:40.SELECTED DRAWING: None
Patent JP-2017223880-A (JP)
Title: Vibration wave motor and lens device including vibration wave motor
Inventor: OIKAWA MAKOTO
IPC: G02B7/08
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional ultrasonic wave motor requires two types of springs, resulting in a large number of components.SOLUTION: A vibration wave motor 100 comprises: a vibrator 111 to which a piezoelectric element 113 and an elastic body 112 are fastened; a friction member 101 including a contact surface 101a on which the vibrator 111 contacts; a pressing means 118 bringing the vibrator 111 and the friction member 101 into pressurized contact with one another; a first holding member 114 holding the vibrator 111; and a second holding member 120 holding the pressing means 118. The pressing means 118 generates a pressing force F3 for pressurizing the vibrator 111 in a vertical direction of the contact surface 101a, and a pressing force F1 for pressurizing the first holding member 114 in a direction in which the vibrator 111 and the friction member 101 relatively move.SELECTED DRAWING: Figure 4
Patent JP-2017225547-A (JP)
Title: Game machine
Inventor: MUKAI AKIHITO
IPC: A63F5/04
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which comprises a time piece accessory, which can execute a battle game, so that an interest in a game of a player is maintained, and amusement can be increased.SOLUTION: A main control part 100 determines by a lottery, a rough amount (degree of an expectation value) of an application damage applied to an enemy general, according to a combination lottery result. When the combination lottery result is a pressing order small combination, an application damage is always generated. On the other hand, when the combination lottery result is a normal replay combination or a non-winning, non-damage may be selected by a lottery, or, according to the lottery, the application damage applied to the enemy general, may be generated. The non-damage is that the application damage applied to the enemy general is 0, and in the non-damage time, an HP which a hero possesses may be depleted. A large damage, middle damage, and small damage are that an expectation value (average) of an application damage number is large, middle, and small, and the damage is determined by a lottery, using a lottery table according to large/middle/small.SELECTED DRAWING: Figure 31
Patent JP-2017227004-A (JP)
Title: Retaining wall structure, connector, and method of manufacturing retaining wall structure
Inventor: KAN KAZUAKI
IPC: E02D29/02
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To disclose a technology that enables a connection member to be arranged in a direction inclined with respect to a wall surface material, without damaging a connector and the like, in a retaining wall structure.SOLUTION: A retaining wall structure includes: a plurality of wall surface materials that constitute a retaining wall; an approximately linear rod-like coupling member; a connector that is fixed to a fixing part on a back surface of the wall surface material to horizontally and rotatably support one end of the coupling member; an anchor member that is connected to the other end of the coupling member; and a deposited material that is accumulated on the anchor member on the back side of the wall surface material to fix the anchor member. In the retaining wall structure, the fixing part is positioned approximately on an extension line of an axis line of the coupling member in a vertical view.SELECTED DRAWING: Figure 5
Patent JP-2017229153-A (JP)
Title: Installation structure of electrical component and inverter integrated type electric compressor with the same
Inventor: KOBAYASHI MIKIO
IPC: H02K11/33
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of an electrical component in which durability is effectively improved.SOLUTION: An installation structure of an electrical component is an installation structure that terminals 66 and 67 of an electrolytic capacitor 19 are attached, and comprises: two bus bar plate 29 and 30 for a positive electrode and a negative electrode; and terminal connection parts 44 and 46 which are formed so as to be cut and raised to each bus bar plate, and to which the terminal of the electrolytic capacitor is attached. Each bus bar plate is integrated through an insulation material 42 in a state where the almost entire surface is relatively overlapped. The terminal connection part is exposed from the insulation material to an external part.SELECTED DRAWING: Figure 9