baber/WOPTO huggingface dataset:
Patent JP-2018141328-A (JP)
Title: Metal fitting for preventing falling of decorative wall material
Inventor: TANIGUCHI TOMOHIRO
IPC: E04F13/08
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide metal fittings that can prevent falling of decorative wall materials even if they are not supported by wooden frames.SOLUTION: The whole is made of metal, has a long plate shape in one direction, provided with a plurality of screw holes 2 intermittently in the longitudinal direction thereof and a plurality of cuts each having a U-shape or a V-shape and having a height direction of the U shape or V shape coinciding with the longitudinal direction, and each part surrounded by the cut is formed as a claw 3, 4 having an angle of less than 45 degrees with respect to the surrounding part.SELECTED DRAWING: Figure 1
Patent JP-2018035337-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/12
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having at least one sufficient characteristic in characteristics such as a high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy and negatively large dielectric anisotropy, or having a suitable balance in at least two of the above characteristics, and an AM element including the above composition.SOLUTION: The liquid crystal composition comprises a specific compound having negatively large dielectric anisotropy as a first component and a specific compound having a small viscosity as a second component, and may contain a specific compound having a high maximum temperature or a small viscosity as a third component, a specific compound having negative dielectric anisotropy as a fourth component, or a specific compound having a polymerizable group as an additive.SELECTED DRAWING: None
Patent JP-2017104629-A (JP)
Title: Game machine
Inventor: NAKANISHI YOHEI
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To clearly convey what kind of benefit is gained by a big winning port and a predetermined winning port when executing a special game.SOLUTION: During execution of a special game, a point performance is executed by a put-out point P1 and a put-out point P2. The put-out point P1 indicates the number of prize balls obtained when game balls enter a first variable winning device or a second variable winning device (a first big winning port or a second big winning port). In addition, the put-out point P2 indicates the number of prize balls obtained when game balls enter a normal winning port (an another hole winning port). Displays corresponding to the put-out point P1 (a first increase performance) and the put-out point P2 (a second increase performance) can be respectively displayed on one display screen.SELECTED DRAWING: Figure 83
Patent JP-2018144948-A (JP)
Title: Elevator maintenance work supporting system
Inventor: ARAI YUKI
IPC: B66B5/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator maintenance work supporting system capable of more securely ensuring a sufficient evacuation space per operator in a workspace for performing maintenance work of an elevator.SOLUTION: An elevator maintenance work supporting system in this embodiment is a system for supporting maintenance work performed by an operator of an elevator and includes an elevator car, a detection device, a counting section and a control section. The detection device detects operators entering or leaving a workspace between a bottom or top of a hoistway of the elevator and the car. The counting section counts the number of operators in the workspace on the basis of the detection result obtained by the detection device. When a determination that an evacuation space indicating a space that can be allocated to one operator in the workspace is equal to or smaller than a predetermined size is made on the basis of the number of the operators calculated by the counting section, the control section outputs an operation stop instruction for stopping the operation of the elevator.SELECTED DRAWING: Figure 3
Patent JP-2018148095-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode chip capable of obtaining sufficient luminance, and a method for manufacturing the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises the steps of: preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers including light-emitting layers are formed on a transparent substrate for crystal growth, and in which an LED circuit is formed in each of regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; forming a plurality of recesses or grooves corresponding to each LED circuit on a rear surface of the wafer; forming a plurality of grooves 23B corresponding to the LED circuits on a surface or a rear surface of at least one of a first and second transparent substrates in which a plurality of air bubbles are formed inside; forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 13
Patent JP-2018144092-A (JP)
Title: Optical processor and production method for optical workpiece
Inventor: SUHARA HIROYUKI
IPC: B23K26/064
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser processor capable of processing a processing object 100 with light of high beam quality which realizes microfabrication.SOLUTION: A laser processor which has a light source and a condenser lens 12 that condenses laser light L emitted from the light source into a processing object position on the surface of a processing object 100 and processes the processing object 100 with condensed laser light L is provided with a shaping optical system 30 that shapes laser light into such one as the proportion of the major axis diameter to the minor axis diameter of a cross section orthogonal to the optical axis of laser light that processes the processing object 100 may relatively decrease in a vicinity of a focus position. This configuration enables the processing object 100 to be processed with light of high beam quality which realizes microfabrication.SELECTED DRAWING: Figure 1
Patent JP-2018146085-A (JP)
Title: Shift range changeover device for vehicle
Inventor: MIZUNO Yasuhide
IPC: F16H63/38
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate an anxiety that, in a shift range changeover device, a boss for holding a detent plate for holding a shift position to a rotating shaft has been fixed by caulking a boss having a partial external peripheral face composed of two planes and a pair of curved cross sections, and a small-diameter cylindrical protrusion to the detent plate, however, the fixing rigidity of the boss at the two planes may be lowered by stress generated by rotation.SOLUTION: Slits 98, 100 are formed at least at either of faces contacting with two-face width parts 90, 92 of a boss 88 of a detent plate 60, and in the caulking of the two-face width parts 90, 92, a part of a member of the boss 88 is charged into the slits 98, 100, and the detent plate and the boss are fixed into the slits 98, 100 together with end parts of the two-face width parts 90, 92, thus improving fixing rigidity.SELECTED DRAWING: Figure 5
Patent JP-2018150689-A (JP)
Title: Quality control method for stabilizing liquid
Inventor: SATO SHINKO
IPC: G01N33/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a quality control method for stabilizing liquid that can surely grasp the change of the deterioration state caused by aggregation of the stabilizing liquid with a simple method and in a short time.SOLUTION: Provided is a quality control method for stabilizing liquid when constructing an underground concrete structure in the ground using the stabilizing liquid. By measuring the apparent viscosity of the stabilizing liquid while constructing the underground concrete structure, the measured value of apparent viscosity is acquired in a timely manner, and the deterioration state caused by aggregation of the stabilizing liquid is managed based on the measured value of apparent viscosity.SELECTED DRAWING: Figure 5
Patent JP-2018152202-A (JP)
Title: Light guide plate, method for producing light guide plate, and liquid crystal display
Inventor: UEDA SHIGEAKI
IPC: B29C45/73
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel light guide plate that is thin and is made of styrenic resin, a method for producing the light guide plate, and a liquid crystal display using the light guide plate.SOLUTION: A light guide plate (11-13) is an injection molded article of styrenic resin, having a substrate 2 of 0.3 mm or less in thickness, a reflection dot 3 and a prism projection 4, which are integrally formed. The total amount of a release agent and a plasticizer included in the styrenic resin is 0.5 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2018149984-A (JP)
Title: Glass run
Inventor: MIZUTANI HIROFUMI
IPC: B60J10/50
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a glass run that is able to appropriately ensure soundproof performance and door glass raising/lowering performance while improving workability in manufacture.SOLUTION: A protrusion molding part 8 corresponding to a rear vertical edge part of a door glass G of a glass run 5 comprises: a body part 11 with a substantially U-shaped cross-section; and seal lips 15, 16 respectively extending inside the body part 11 from side wall parts 13, 14 of the body part 11. The seal lip 15 on the vehicle-cabin side has a projecting part 21 on its rear surface, thereby having a projecting surface 23 in a position further projecting than the general surface 22 of the rear surface. In a case where the door glass G is displaced toward the vehicle-cabin side from a reference position, a condition can be changed to a first support condition in which the leading-end part of a sub-lip 19 extending from a side wall part 13 on the vehicle-cabin side and the projecting surface 23 come into contact with each other and slide and to a second support condition in which the leading-end part of the sub-lip 19 separates from the projecting surface 23 and a portion, on the root side rather than the leading-end part, of the sub-lip 19 and the projecting part 21 come into contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2018157275-A (JP)
Title: Communication device, communication method, and program
Inventor: YOSHIKAWA YUKI
IPC: H04W74/04
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To allow a reply signal to a request signal transmitted by a communication device to be received more reliably and efficiently in a system that communicates in a period determined between communication devices.SOLUTION: A communication device capable of transmitting or receiving radio signals to and from another communication device in periods with prescribed length arriving at prescribed time intervals maintains control to receive a radio signal even in remaining partial periods if it does not receive a reply signal to a request signal transmitted to the other communication device given that partial periods of the plurality of periods are periods when the radio signals are transmitted or received and the remaining partial periods are when the radio signals are not.SELECTED DRAWING: Figure 3
Patent JP-2018154579-A (JP)
Title: Fusion protein of antibody fragment and glucose dehydrogenase
Inventor: HAYADE KOJI
IPC: G01N33/573
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an enzyme-labeling fusion antibody for immunoassay which allows high sensitivity detection by cycling reaction of glucose dehydrogenase.SOLUTION: A fusion protein contains a single strand antibody molecule and a glucose dehydrogenase containing fungi-derived FAD as a coenzyme.SELECTED DRAWING: None
Patent JP-2018153994-A (JP)
Title: Resin film forming method
Inventor: HOSHINO TATSUO
IPC: B29C48/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin film forming method capable of making the effective width of a resin film formed as wide as possible while restraining neck-in, thus to enhance yield rate of a material.SOLUTION: Provided is a resin film forming method which forms a resin film F by cooling a molten resin R on the surface of a cooling roll 3 and solidifying it while pulling the molten resin R extruded downwards from an outlet 1a of a die 1 using the cooling roll 3 and hardening both sides Ra by blowing air from an air blowing nozzle 4 to both sides Ra of the molten resin R. Among the portions of the resin film F to be formed, when a width of the resin film F with a film thickness within a predetermined film thickness range is defined to be the effective width, the method sets up a target effective width, and then sets up a quantity of blowing air and an interval from the air blowing nozzle 4 to the molten resin R for forming the resin film F with an effective width equal to the target effective width or more. While blowing air under the setup conditions, the method forms the resin film F.SELECTED DRAWING: Figure 1
Patent JP-2018157712-A (JP)
Title: Power conversion equipment
Inventor: KIMURA MITSUNORI
IPC: H02M1/08
Filed: 2017-03-20
Abstract: PROBLEM TO BE SOLVED: To provide power conversion equipment capable of effectively reducing switching loss.SOLUTION: Power conversion equipment has: an upper arm semiconductor 2H; a lower arm semiconductor 2L; and a capacitor 3. At least one of the upper arm semiconductor 2H and the lower arm semiconductor 2L constitutes a parallel connection body 20. A return current permission element 21 is provided at least in the parallel connection body 20 and an arm on the opposite side. A final off element 22 and a non-final off element 23 are specified among a plurality of switching elements 2 constituting the parallel connection body 20. An inductance of a final off closed circuit 101 passing through the final off element 22, the return flow permission element 21 in the arm on the opposite side, and the capacitor 3 is smaller than an inductance of a non-final off closed circuit 102 passing through the non-final off element 23, the return flow permission element 21 in the arm on the opposite side, and the capacitor 3.SELECTED DRAWING: Figure 2
Patent JP-2018159179-A (JP)
Title: Pile foundation structure and construction method thereof
Inventor: OKAZAKI HIRONORI
IPC: E02D27/12
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pile foundation structure and a construction method thereof capable of preventing increase of the size of a pile head joint enclosing body for absorbing misalignment of a pile and a column at joint point therebetween.SOLUTION: A pile foundation structure includes: a pile 1 driven into the ground; a pile head part 11 thinner than the pile 1 vertically provided on the top of the pile 1; a steel pile head joint enclosing body 2 enclosing around the pile head part 11; a column base part 51 enclosed in the pile head joint enclosing body 2, in which the upper part of the pile head part 11 is inserted thereinto; and concrete 3 filled in the pile head joint enclosing body 2 and the column base part 51.SELECTED DRAWING: Figure 2
Patent JP-2017182063-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: ANDO AKIRA
IPC: G03G15/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suitably suppressing occurrence of fogging even in such an environment that the fogging easily occurs like a case using a non-magnetic one-component contact development system in a positive charging development system.SOLUTION: An image forming apparatus having an electrophotographic photoreceptor having a single-layer photosensitive layer as an outermost surface layer, a toner, and a contact type developing roller, on a conductive support, where the outermost surface layer includes a resin having at least a charge-generating material, a charge-transporting material and a structure having an Si-O bond, and a resin containing a specific repeating unit, and the contact type developing roller has a mechanism that recovers a residual toner existing on the electrophotographic photoreceptor.SELECTED DRAWING: None
Patent JP-2018164171-A (JP)
Title: Recording device, control method, and program
Inventor: OMORI NOBORU
IPC: G06F13/38
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of occurrence of a write error or the like during a process of switching a file of a recording destination, the process being performed during the data recording.SOLUTION: A clock signal is output to a recording medium, and a write command and data to be written are output to the recording medium in accordance with a clock signal in order to write data to the recording medium, data is received from the recording medium according to a timing signal, the timing signal s generated by delaying the clock signal, data is repeatedly recorded in a predetermined file of the recording medium by using input/output means, a recording destination is changed from the predetermined file to a new file when an amount of data recorded in the predetermined file becomes equal to or larger than a threshold value, and a delay amount of the timing signal is adjusted when the sum of the data amount recorded in the predetermined file and the data amount equal to or larger than the data amount corresponding to one recording in the repetitive recording is equal to or larger than the threshold value.SELECTED DRAWING: Figure 3
Patent JP-2018166277-A (JP)
Title: Image processing system, and computer program
Inventor: YAMADA RYUJI
IPC: H04N1/40
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To identify an edge pixel appropriately, while restraining identification of an edge pixel due to halftone dots.SOLUTION: An image processing system generates multiple smoothed component image data by executing processing for smoothing a component image, indicated by component image data, for each of multiple component image data contained in object image data indicating the object image, generates multiple enhanced component image data by executing edge emphasis processing for emphasizing the edge of the smoothed component image, indicated by the smoothed component image data, for each of the multiple smoothed component image data, generates a first single component image data constituted of one kind of component value, by using multiple enhanced component image data, and then identifies multiple edge pixels constituting an edge in the object image, by using the first single component image data.SELECTED DRAWING: Figure 4
Patent JP-2018168541-A (JP)
Title: Urinal unit
Inventor: TSUBONE YUICHI
IPC: E03D13/00
Filed: 2017-03-29
Abstract: To provide a urinal unit capable of preventing deformation of a fixture like a bolt fixing a partition plate and breakage of a fixing part of the partition plate, in the partition plate not fixed to a floor, even when a user of a toilet room touches the partition plate instead of a handrail and applying large moment downward.SOLUTION: A partition plate has a partition part partitioning a urinal from a urinal frontward of a front plate, a holding part held to a frame by a fixture via a fixing member rearward of the front plate. The fixing member is formed by bending a plate, has a first face parallel to a side face of the partition plate and a second face perpendicular to the side face of the partition plate, and the first face abuts on the holding part, and the second face abuts on the frame.SELECTED DRAWING: Figure 5
Patent JP-2018169275-A (JP)
Title: Inspection system and controller for controlling inspection system and program
Inventor: KOBAYASHI TOSHIBUMI
IPC: B25J13/08
Filed: 2017-03-29
Abstract: To provide an inspection system capable of executing a change of the illumination condition of illumination light toward an inspection object according to the inspection site and the inspection content without increasing and complicating the inspection environment.SOLUTION: An inspection system includes: an articulated dual arm having a dual arm capable of handling an inspection object to be supplied by one or two arm parts and an end effector capable of gripping and handling the inspection object at each arm part; first imaging equipment provided on a region other than the dual arm of the robot and capable of imaging an inspection surface of the inspection object handled by the arm part and capable of irradiating irradiation light toward the inspection surface and first lighting equipment capable of irradiating the irradiation light toward the inspection surface; and an additional imaging equipment provided on the top end part of at least one arm part of the dual arm of the robot and capable of imaging the inspection surface at an arbitrary position and/or by a posture by the operation of the arm part.SELECTED DRAWING: Figure 5
Patent JP-2018170909-A (JP)
Title: Resolver stator
Inventor: TAKEUCHI TAKETO
IPC: G01D5/20
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To inhibit entry of electromagnetic noise from a knock pin for positioning a stator core of a resolver in the resolver included in an electric motor.SOLUTION: A resolver 12 includes: a stator core 40 which engages with a knock pin 58 inserted into a coupling hole 62 of an electric motor case 20; and a resolver cover 46 which covers a yoke part 36 of the stator core 40 and is made of metal. The resolver cover 46 has a knock pin facing part facing a knock pin end surface 58a. The knock pin facing part faces only a part of the knock pin end surface 58a. Since an area where the knock pin end surface 58a and the resolver cover 46 face each other is small, noise which enters from the knock pin 58 into the resolver 12 through the resolver cover 46 can be inhibited.SELECTED DRAWING: Figure 1
Patent JP-2018173757-A (JP)
Title: Detector, learning device, detection method, learning method, and program
Inventor: NORIDOMI SHUZO
IPC: G06T1/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a detector, a learning device, a detection method, a learning method, and a program that are capable of accurately detecting orientation of body sites of a crew member with a reflection motion.SOLUTION: A detector comprises an image cutout part cutting out a first area image including at least a part of a first part of the body of a crew member and a second area image including a vehicle indoor region around the first part or at least a part of a second part of the body of the crew member, from a vehicle indoor image acquired by an imaging apparatus, and a detection part detecting a direction of the first part of the body of the crew member on the basis of feature quantities of the first area image and the second area image.SELECTED DRAWING: Figure 1