baber/WOPTO huggingface dataset:
Patent JP-2018006448-A (JP)
Title: Expansion device and expansion method
Inventor: TAKAZAWA TORU
IPC: H01L21/301
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To allow for formation of a sufficient distance between chips, while reducing the risk of occurrence of problems in the post-process.SOLUTION: An expansion device 1 includes expansion means 10 for expanding a sheet 8, holding means 40 for holding a workpiece, alignment means 50 for allowing the workpiece held by the holding means 40 to be positioned in a predetermined orientation for the sheet 8, an attachment roller 30 for attaching the sheet 8 to the workpiece, frame attachment rollers 33a, 33b for attaching the sheet 8 to an annular frame 2, and cut means 34 for cutting the sheet 8 along the annular frame 2. Since the expansion means 10 includes first clamp means 10A and second clamp means 10B for clamping the sheet 8 in a first direction, and third clamp means 10C and fourth clamp means 10D for clamping the sheet 8 in a second direction, a sufficient distance can be formed between the chips, and orientation of the workpiece can be defined uniformly for the annular frame 2, thereby occurrence of alignment failure can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2018007365-A (JP)
Title: Synchronous reluctance-type rotary electric machine
Inventor: TAKAHASHI NORIO
IPC: H02K19/10
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous reluctance-type rotary electric machine that makes a rotor iron core more difficult to be deformed, and can prevent reduction of torque characteristic.SOLUTION: A synchronous reluctance-type rotary electric machine of an embodiment has a shaft and a rotor iron core. The rotor iron core is fixed to the shaft, cavity parts which become a convex shape inward in a radial direction per 1 pole are formed by a plurality of layers, and bridges are formed between the cavity part and an outer peripheral surface. Then, when a circumferential direction center out of 1 pole is a pole center, and both ends in a circumferential direction are extreme ends, the farthest pole end bridge out of a plurality of the bridges positioned at the farthest pole end side is formed such that a wall thickness of the farthest pole end bridge becomes gradually thicker from pole center side toward the pole end side. In an intermediate bridge out of a plurality of the bridges which is positioned on the pole center side with a single bridge interposed from the farthest pole end bridge, a wall thickness of the intermediate bridge is formed so as to become gradually thicker from the pole end side toward the pole center side.SELECTED DRAWING: Figure 2
Patent JP-2018005042-A (JP)
Title: Toner, method for manufacturing toner, image forming apparatus, and image forming method
Inventor: ISHIKAWA TAKAYUKI
IPC: G03G15/20
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can form an image having high glossiness with a particle structure, a method for manufacturing such a toner, a method for forming an image by using such a toner, and an apparatus that forms an image by using such a toner.SOLUTION: A toner according to the present invention includes: a fluid core part that includes a water-soluble monomer, an initiator, and particles the structural color of which can be observed when arranged; and a shell part that contains a thermoplastic resin. The toner can be manufactured with a secondary emulsification method. The toner can form an image in an image forming apparatus including a light irradiation part irradiating a fixed image with an active light beam.SELECTED DRAWING: Figure 1
Patent JP-2019148611-A (JP)
Title: Photosensitive conductive film, method for producing conductive pattern, conductive pattern substrate, and touch panel sensor
Inventor: TERAWAKI Tomonori
IPC: G06F3/044
Filed: 2016-07-05
Abstract: To provide a photosensitive conductive film that can form a conductive pattern that prevents the operation failure of a touch panel sensor even under long-term irradiation by sunlight, a xenon lamp or the like.SOLUTION: A photosensitive conductive film 7 has a photosensitive resin layer 3 including a conductive network 2 composed of a conductive fiber on one main surface side. The photosensitive resin layer 3 has a thickness of 27 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018006222-A (JP)
Title: Key switch device
Inventor: YOSHIMATSU KAZUYA
IPC: H01H13/14
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of having a click force that is greater than the prior arts, without impairing durability of a reaction force generation member.SOLUTION: A key switch device 1 comprises: a key top 11 including an operation surface; a pair of link members 20, 30 which cross each other when the key top is elevated or lowered, and are rotated mutually around a crossing point; a plate 15 which includes a tabular part 15X in contact with a rubber actuator 41 generating a reaction force relative to a force pressing the operation surface and legs 16 for fitting one-side ends of the pair of link members thereto and is not in contact with the key top 11; a membrane sheet 40 on which the rubber actuator 41 is mounted; and a support plate 50 including a guide part 51 for attaching other-side ends of the pair of link members 20, 30 thereto. The key top 11 is partially attached between the crossing point of the pair of link members and the other-side ends.SELECTED DRAWING: Figure 1
Patent JP-2017107163-A (JP)
Title: Polarizer manufacturing method and polyvinyl alcohol detection method
Inventor: KAWASAKI KAORU
IPC: G02B5/30
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer manufacturing method capable of stably manufacturing a polarizer by optimizing a renewal (replacement) period of a stain solution through a quantitative analysis of polyvinyl alcohol (PVA) dissolved in the stain solution.SOLUTION: A polarizer manufacturing method comprises: a dyeing process to dye a polyvinyl alcohol (PVA) resin film by immersing the PVA resin film in a stain solution containing a dichroism pigment (iodine); and an analysis process to quantitatively analyze PVA dissolved in the stain solution by extracting a portion of the stain solution as a sample and measuring absorbance of the sample. The stain solution contains a cross-linking agent (boracic acid).SELECTED DRAWING: Figure 1
Patent JP-2018012903-A (JP)
Title: Bottom clothing
Inventor: ANDO HIROSHI
IPC: A41C1/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide bottom clothing for reducing fatigue of a wearer.SOLUTION: Bottom clothing 1 includes: a bottom body 2 having an abdominal cover 5 for covering the abdominal region of a wearer and a buttock cover part 6 for covering the buttocks; and a leg cover part 3 continuously provided on a lower side of the bottom body 2 and covering both legs of the wearer. The bottom clothing includes a reference area 11, a fastening area 9 having larger fastening force than that of the reference area 11, and a mesh area 8 having smaller fastening force than that of the reference area 11. The mesh area 8 is surrounded by the fastening area 9.SELECTED DRAWING: Figure 1
Patent JP-2016184594-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/79
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector 10 having a structure capable of stably connecting and surely locking an object to be connected in a single operation only by inserting the object, and simply unlocking a lock member when pulling out the object to be connected.SOLUTION: A locking part 82 is provided in an object to be connected, lock members 202 and 22 for disposing engagement parts 205 and 225 which are engaged with the locking part 82 of the object to be connected at one end and pressure receiving parts 206, 226 on which a rotary member 18 acts at the other end in an almost crank shape are used. The lock members 202 and 22 are disposed in a housing 12, the rotary member 18 having a pressing part 182 acting on the pressure receiving parts 206 and 226 is disposed on a side opposite to an insertion side of the object to be connected, the pressing part 182 of the rotary member 18 acts on the pressure receiving parts 206 and 226 of the lock members 202 and 22 when the rotary member 18 opens, and the engagement parts 205 and 225 of the lock members 202 and 22 are thereby disconnected from the locking part 82 of the object to be connected.SELECTED DRAWING: Figure 2
Patent JP-2018019334-A (JP)
Title: Image reading device
Inventor: ASAOKA SHOGO
IPC: H04N1/028
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of integrating optical elements of which the functions are common and similar within an optical system and extending each of a concave mirror or a lens irradiated with a light from a subject in a main scanning direction longer than a subject surface of a read target in a compatible manner.SOLUTION: In an image reading device (100), multiple optical systems (301, 302 and 303) that are arranged side by side in a main scanning direction form a reflection light from a document in different imaging devices (251 and 252). In each of the optical systems, a first optical element (231) reflects an incident light towards a second optical element (232), and the second optical element forms the reflected light in the imaging device. A size of the first optical element in the main scanning direction is larger than line portions (SG1, SG2 and SG3) of the document irradiated with the incident light. The first optical element in each of the optical systems is neighboring to the second optical element in the next optical system, such that multiple first optical elements and second optical elements are arranged side by side in two rows (221 and 222) in the main scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2016186223-A (JP)
Title: Seismic strengthening structure and method
Inventor: KAWAMOTO TAKANORI
IPC: E04G23/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a seismic strengthening structure and method for achieving the strengthening of an existing building at low costs without using any precast member.SOLUTION: A seismic strengthening structure of an existing building having a column and a beam includes: an anchor placed on an outer surface of the column and an outer surface of the beam; and a reinforcement provided along the outer surface of the column and the outer surface of the beam. The anchor and the reinforcement are connected by polymer cement mortar in a joint portion of the column and the beam, and connected by concrete in the other portions. The polymer cement mortar has higher compression strength than the concrete.SELECTED DRAWING: Figure 3
Patent JP-2017030363-A (JP)
Title: Polypropylene film for thermal compression bonding print lamination and print laminated body
Inventor: KOYAMA TOSHIHISA
IPC: C09J123/04
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a film for print lamination which has good adhesiveness between a printed matter and a film, is excellent in workability, is excellent in appearance characteristics such as glossiness after lamination, and gets scratch resistance by having a hard coat layer on the other side of an adhesive resin layer, and to provide a print laminated body.SOLUTION: There is provided a polypropylene film for thermal compression bonding print lamination which has a hard coat layer provided on one surface of a base material layer as an outermost layer, where a thickness of the hard coat layer is 0.5-2.0 μm, and surface pencil hardness of the hard coat layer is 2B or more.SELECTED DRAWING: Figure 1
Patent JP-2018024041-A (JP)
Title: Grinding method
Inventor: MIURA OSAMU
IPC: B24B49/18
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily grind a plate-like work by causing self-edging of a grinding stone and preventing clog.SOLUTION: A grinding method for thinning a plate-like work (W) to finish thickness comprises: a step of bringing a grinding wheel (46) into contact with the plate-like work held by a chuck table (20), supplying a first amount of grinding water and, at the same time, grinding and feeding the work at a predetermined feed speed, and grinding the plate-like work to finish thickness; and a step of detecting a load electric current value of a motor (43) as grinding load of grinding means (40) by use of load detection means (62), reducing an amount of grinding water from the first amount of grinding water to a second amount of grinding water for a predetermined time when the load electric current valve exceeds a predetermined threshold, and causing self-edging of the grinding wheel.SELECTED DRAWING: Figure 4
Patent JP-2018026434-A (JP)
Title: Solid state imaging element and electronic apparatus
Inventor: ISHII SHUNSUKE
IPC: H04N5/374
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To achieve shading correction which can be performed without sacrificing characteristics and sensitivity characteristics.SOLUTION: A solid state imaging element includes: a plurality of pixels which are arrayed two-dimensionally and each of which outputs analog voltage corresponding to electrons generated in a photo diode; and an AD conversion part for converting the analog voltage outputted by the pixels to digital signals. Between a first pixel and a second pixel constituting the plurality of pixels, conversion efficiency in converting a unit amount of electrons outputted by the photo diode is different.SELECTED DRAWING: Figure 7
Patent JP-2018026293-A (JP)
Title: Ignition plug
Inventor: TAKEDA YOHEI
IPC: H01T13/20
Filed: 2016-08-11
Abstract: PROBLEM TO BE SOLVED: To improve durability of an ignition plug.SOLUTION: An ignition plug includes: an insulator having a shaft hole extending in the axial direction, a center electrode extending in the axial direction and having a rear end located in the shaft hole; a terminal fitting extending in the axial direction, and having a tip located on a rear end side with respect to the rear end of the center electrode in the shaft hole; a resistor placed between the center electrode and the terminal fitting in the shaft hole; and a conductive seal layer for separating the center electrode and the resistor by filling the gap therebetween in the shaft hole. The conductive seal layer includes a first layer located on the center electrode side, and a second layer located between the first layer and the resistor. Coefficients of thermal expansion of the resistor, the first layer and the second layer are different from each other, and the coefficient of thermal expansion of the second layer has a value between those of the first layer and the resistor.SELECTED DRAWING: Figure 2
Patent JP-2018028487-A (JP)
Title: Electric power system
Inventor: TOMONO TAKUYA
IPC: H02J3/38
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To properly detect a reverse power flow even in the case of an electric power supply facility connected only to single phase two wires.SOLUTION: An electric power system 100 includes: a non-regeneration electric power supply facility 120 connected to any of single phase two wires from among two voltage wires for a neutral line of single phase three wires which is a lead line connected to an electric power system; a voltage meter 120a for measuring an interphase voltage value Vof one single phase two wires; an ampere meter 114d for measuring respective ampere values I, Iof one and the other single phase two wires; and a reverse power flow determination part for determining whether or not the inverse current flow is based on the conversion electric power.SELECTED DRAWING: Figure 2
Patent JP-2018031672-A (JP)
Title: Power measurement system, power measurement sub-system, and determination method
Inventor: SHIOKAWA AKEMI
IPC: G01R31/02
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a power measurement system, a power measurement sub-system, and a determination method capable of determining a relationship among a plurality of current sensors in a single work.SOLUTION: A power measurement system 10 includes: a current generation unit 3 for generating a determination current in power lines 101, 103 by a determination signal S1; a first detection unit 1; at least one second detection unit 2; and a determination system 4. In the first detection unit 1, an induction current is generated in a first coil 112 by current flowing through the power line 101 passing through a through hole 113 of a first core 111. In at least the one second detection unit 2, an induction current is generated in a second coil 212 by current flowing through the power line 103 passing through a through hole 213 of a second core 211. The determination system 4 determines a state of a second circuit 22 by comparing a first current I1 generated in a first circuit 12 by the determination signal S1 or a determination current with a second current I2 generated in the second circuit 22 by the determination current.SELECTED DRAWING: Figure 1
Patent JP-2017068836-A (JP)
Title: Server, control method for the same, and control program for the same
Inventor: YAMADA ATSUSHI
IPC: G06Q10/02
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a server and the like enabling a manager of a facility terminal to predict a user who is very likely to use the facility.SOLUTION: A control method is a control method for a server that is provided with a storage part storing service providing information including at least a service content provided by a plurality of facilities and rank information based on past use history of a plurality of users, and comprises the steps of: receiving service request information including at least a service content a user desires from a user terminal; selecting a facility matching the service request information on the basis of the service providing information; outputting at least rank information of the user to a facility terminal of the selected facility; outputting information related to the selected facility to the user terminal of the user; and determining handling charges to be claimed to the selected facility on the basis of the rank information of the user in the case that reservation request information for reserving the selected facility is received from the user terminal of the user.SELECTED DRAWING: Figure 1
Patent JP-2017054503-A (JP)
Title: Method and apparatus for eye tracking
Inventor: KANG BYONG-MIN
IPC: G06T7/60
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for eye tracking.MEANS FOR SOLVING THE PROBLEM: An apparatus for eye tracking determines an eye area of a user in an image on the basis of feature points, and determines an eye inner area on the basis of positions of the feature points and positions of pixels included in the eye area. The apparatus for eye tracking determines a pupil area on the basis of pixel values of pixels included in the eye inner area, and determines an eye position of the user on the basis of position values of pixels included in the pupil area.SELECTED DRAWING: Figure 1
Patent JP-2018036608-A (JP)
Title: Ocular image display device with transparent substrate
Inventor: IWAI JUNICHI
IPC: G02C11/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To maintain strength of a support fixture that supports an ocular optical system while making sure not to block the field of view of a viewer in order to display more natural looking images.SOLUTION: An image display device 100 is installed on a head-mounted display 200 or the like, and comprises a display unit 10 for displaying an image, an ocular unit 20 for directing image light emitted from the display unit 10 to a pupil of a viewer, and a substrate 30 having a surface facing the pupil of the viewer. At least a part of the substrate 30 is a transparent section 31 for allowing a line of sight of the viewer to pass through, and the ocular unit 20 is disposed on the transparent section 31 of the substrate 30.SELECTED DRAWING: Figure 1
Patent JP-2018038936-A (JP)
Title: MOLYBDENUM ABSORBENT OF PSEUDO-BOEHMITE ALUMINA AND 99Mo/99mTc GENERATOR USING THE SAME
Inventor: SUZUKI YOSHITAKA
IPC: B01D59/26
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a molybdenum absorber of pseudo-boehmite alumina having a higher Mo absorption amount than medical alumina used for currentMo/Tc generators and having a mixed phase of χ and γ and capable of recovering Mo which is absorbed at once, and aMo/Tc generator using the same.SOLUTION: A molybdenum absorbent comprises pseudo-boehmite alumina having a specific surface conversion absorption amount of molybdenum (Mo) in a range of 0.273 mg/mto 0.368 mg/m, and because the absorbent can recover absorbed molybdenum with a simple method, it is effective as aMo/Tc generator for providingTc from natural isotope orMo condensed Mo by using a (n,γ) method.SELECTED DRAWING: Figure 4
Patent JP-2018040578-A (JP)
Title: Automatic analyzer
Inventor: FUJIWARA TAKAFUMI
IPC: G01N35/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of preventing dropping of droplets in a reagent chamber.SOLUTION: An automatic analyzer includes: a reagent chamber including a ceiling face; a wiper 17 in a longitudinal shape; a joint 18; and a motor 22. The joint 18 supports the wiper 17, so as to bring it into contact with the ceiling face of the reagent chamber from the inside of the reagent chamber. The motor 22 rotates the joint 18 around its rotational axis, so as to slide the wiper 17 along the ceiling face.SELECTED DRAWING: Figure 6
Patent JP-2018041767-A (JP)
Title: Waveform-shaping circuit and manufacturing method thereof and pulse pattern generator
Inventor: SHIRATO SATORU
IPC: H05K1/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration in the performance of a waveform-shaping circuit, by suppressing and reducing occurrence of parasitic capacitance between each chip component and an earth pattern.SOLUTION: A waveform-shaping circuit 1 is mounted on a printed circuit board 3 consisting of a multilayer substrate where a pattern 4 and a dielectric 5 are laminated alternately, an I/O pattern 4a, connection patterns 4b, 4c, and an earth pattern 4d are formed on the first layer 5A of the dielectric 5, and a solid earth pattern 4e for through-hole connection with the earth pattern 4d on the first layer 5A is formed on the second layer 5B of the dielectric 5. A series circuit of an inductor L and a resistor R consisting of a chip component 2 is connected, on the first layer 5A of the dielectric 5, between the I/O pattern 4a and the earth pattern 4d via the connection patterns 4b, 4c. A concave cavity 6 is formed at a lower part of the chip component 2 by hollowing out the pattern 4 and the region of the second layers 4B, 5B and below of the dielectric 5.SELECTED DRAWING: Figure 1
Patent JP-2018038497-A (JP)
Title: Lens prescription assisting device and lens prescription assisting program
Inventor: KOBAYASHI SHIROHISA
IPC: A61B3/10
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To make it easy to perform correction lens preparation more appropriately.SOLUTION: A lens prescription assisting device 1 acquires information on characteristics of an eye to be examined including refraction information on the refraction of the overall eye to be examined, and correction simulation information indicating how objects are seen by the eye to be examined, assuming the correction lens preparation, which is created based at least on the refraction information. The lens prescription assisting device creates a basic information report in which information on the characteristics of the eye to be examined, used for the correction lens preparation is summarized, a simulation report in which at least the correction simulation information is included, and an eye figure report including an eyeball model image in which at least part of the information on the characteristics of the eye to be examined that affects how objects are seen by the eye to be examined by the correction simulation information is indicated in association with each eyeball region in the eyeball model image, and causes at least one of the reports to be selectively displayed on a monitor 50.SELECTED DRAWING: Figure 2