baber/WOPTO huggingface dataset:
Patent JP-2013188800-A (JP)
Title: Rotary device and machine tool
Inventor: ISHIBASHI NOBUAKI
IPC: B23Q1/28
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary device and a machine tool, capable of more efficiently preventing entry of foreign matter into a housing rotatably supporting a rotary shaft.SOLUTION: A rotary table 50 to which a work is fixed is connected to one end of a rotary shaft 80, and the rotary shaft 80 is rotatably supported in a housing 61 forming a bottomed cylindrical shape via bearings 75, 76. The rotary table 50 is arranged to cover a shaft hole opened in an upper plate 65 at one end side of the housing 61. The upper plate 65 includes a projecting strip forming a circular ring shape coaxial with the rotary shaft 80 on an upper surface 65a, and the rotary table 50 has a fitting groove into which the projecting strip is fitted for forming a labyrinth seal 66, on a surface opposed to the upper surface 65a.
Patent JP-2012137093-A (JP)
Title: Pitch drive device of wind power generator and wind power generator
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D7/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pitch drive device of a wind power generator that prevents the reliability of the pitch drive device from being impaired by a simple structure, and to provide the wind power generator.SOLUTION: The pitch drive device 31 of the wind power generator moves a wind-turbine rotor blade 6 whose blade root is mounted to a rotor head so as to be turnable in a wing length direction. The pitch drive device 31 includes a driving member having a linear actuator for turning and driving the wind-turbine rotor blade 6 in the wing length direction to change a pitch angle. The linear actuator includes a rail 33 arranged on a predetermined route and a guide 34 moving along the rail 33.
Patent JP-2013190680-A (JP)
Title: Microscope
Inventor: HAYASHI TAKEHIKO
IPC: G02B7/28
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a microscope that enables a wide range of focus off-set without sacrificing a focusing accuracy with an inexpensive configuration.SOLUTION: The microscope comprises: a focusing motor driving unit that changes a relative distance between a specimen and an objective lens; an observation optical system that is an infinity corrected optical system for observing observation light outgoing from the specimen and passing through the objective lens; a focusing detection optical system that projects AF light with a different wavelength from illumination light and the observation light to the specimen through the objective lens, and condenses the AF light reflected on an interface between a glass bottom dish and the specimen and passing through the objective lens again; and a control unit that controls the focusing motor driving unit such that an observing position on the specimen set on the basis of a signal input via a jog encoder coincides with a focal position of the objective lens. The focusing detection optical system includes a condenser lens that shifts a condensing position of the AF light projected on the specimen closer to the objective lens side than the focal position of the objective lens.
Patent JP-2013190713-A (JP)
Title: Display device and method, information processing device and method, and program
Inventor: TSURUMI SHINGO
IPC: H04N17/04
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to present a stereoscopic image with higher quality.SOLUTION: On an optical modulation panel of a display device, a plurality of regions comprised of pixels of a plurality of channels are provided, and an image displayed in the pixels of each channel is separated by a barrier element. In the display device, a paste parameter showing a relation between the optical modulation panel and the barrier element is retained. During calibration of the paste parameter, the display device displays a calibration image such that images of different colors are displayed for different channels, an imaging unit picks up an image thereof at a measuring position and outputs an obtained measurement image. An information processing device calculates a more likely accurate paste parameter on the basis of the measurement image and the measuring position and causes the display device to retain the paste parameter. Thus, the display device can perform display control of a stereoscopic image by using a more accurate paste parameter. This technique is applicable to a calibration system.
Patent JP-2013190382-A (JP)
Title: Display device and electronic watch
Inventor: TAKENAWA HIDEO
IPC: G04B47/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic watch allowing a user to visually recognize function display by indication of a pointer accurately and quickly.SOLUTION: An electronic watch includes: a display section 16 having a plurality of function displays 16a to 16d; an hour hand 12c which selectively indicates any one of the plurality of function displays 16a to 16d in the display section 16; a light-emitting section 17 which emits light toward the hour hand 12c; and a reflection section 18 which is provided on the rear surface of the hour hand 12c and reflects light from the light-emitting section 17 toward any of the plurality of function displays 16a to 16d indicated by the hour hand 12c. Therefore, when the hour hand 12c indicates any one of the function displays 16a to 16d of the display section 16, light emitted from the light-emitting section 17 toward the hour hand 12c can be reflected by the reflection section 18 toward the function display 16a to 16d indicated by the hour hand 12c, so that the function display 16a to 16d indicated by the hour hand 12c can be effectively irradiated with light and illuminated.
Patent JP-2012152738-A (JP)
Title: Adsorbent for adsorption and desorption of moisture
Inventor: JANG JONG SAN
IPC: B01D53/28
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent adsorbable and desorbable even at a low temperature and having great difference between adsorbing quantity and desorbing quantity.SOLUTION: The adsorbent uses a porous organic/inorganic complex having a specific surface area of 1,000 m/g or more and a micropore window size of 0.5 to 2 nm, in particular is the adsorbent of moisture, can easily adsorb and desorb even at 100°C or lower, has the great adsorbing quantity per weight of the adsorbent and the great desorbing quantity per weight of the adsorbent when heating at 100°C or lower, and can be applied to a humidifier, a dehumidifier, and an air conditioner.
Patent JP-2013197929-A (JP)
Title: Semiconductor device, and ultrasonic diagnostic apparatus using the same
Inventor: KAWABATA SHIGEYUKI
IPC: H03K17/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having good linearity and less power loss, of a bidirectional analog switch, and to provide an ultrasonic diagnostic apparatus of high detection precision.SOLUTION: A semiconductor device is for a bidirectional analog switch which incorporates a switch circuit for turning on/off bidirectionally, and a semiconductor circuit of the switch circuit. A drive circuit is connected to first and second power sources. The first power source voltage is equal to or higher than the maximum voltage of the signal applied to an input/output terminal of the switch circuit. The second power source voltage is equal to or less than the minimum voltage of the signal applied to the input/output terminal of the switch circuit. The drive circuit includes an N type MOSFET and a P type MOSFET in which a gate terminal connected in series between the first power source and the switch circuit is connected to a drain terminal. An ultrasonic diagnostic apparatus includes the semiconductor device.
Patent JP-2013199178-A (JP)
Title: Grill shutter for vehicle
Inventor: MANO TOMOYA
IPC: B60K11/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a grill shutter for a vehicle that enables space saving, a reduction in weight, and a reduction in cost.SOLUTION: A grill shutter 10 for a vehicle mounted to an opening 3 of a front bumper 2 of the vehicle 1 includes a grill shutter body 20 having a plurality of frame bodies and an elastic deformable connection for connecting the plurality of frame bodies; a plurality of flaps 30 turnably mounted to a frame body 20 to open and close an opening of the frame body 20; and a link member 40 for linking with the plurality of flaps 30 to rotate them.
Patent JP-2012120888-A (JP)
Title: Fluorescent endoscope apparatus
Inventor: WATANABE TOSHIAKI
IPC: A61B1/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To acquire clear fluorescence images for facilitating discrimination of lesion tissue and normal tissue by eliminating the influence of noise light originated in a light guide part by simple computation.SOLUTION: This fluorescence endoscope apparatus 1 is provided with: an insertion part 2 to be inserted into a body cavity; a light source part 3 arranged on the proximal end side of the insertion part 2 for generating excitation light and reference light including at least a part of the wavelength band of fluorescence generated by the excitation light; the light guide part 6 for guiding the excitation light and the reference light to the distal end side of the insertion part 2; an irradiation control part 14 for switching the first irradiation state of irradiating a wall A inside the body cavity with the excitation light and the second irradiation state of irradiating the wall A inside the body cavity with the reference light; an imaging part 9 for imaging the reflected light of the fluorescence and the reference light returned from the wall A inside the body cavity to the insertion part 2; and an image computation part 29 for calculating a difference between a correction imaging signal acquired by multiplying a correction factor determined according to the intensity of the reference light by a first imaging signal acquired in the first irradiation state and a second imaging signal acquired in the second irradiation state and generating fluorescence image signals.
Patent JP-2013206000-A (JP)
Title: Image correction device
Inventor: YOSHIKAWA HIROYASU
IPC: H04N5/232
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To calculate the correction center of a pickup image of an image pickup device in which the center of a pickup image is not coincident with the position of the correction center.SOLUTION: Images obtained by imaging test charts arranged at different positions are acquired. In each of two or more test charts arranged on a first straight line among the test charts, an MTF (Modulation Transfer Function) value in a direction which is in parallel with the first straight line is acquired from the contrast of the images, and a candidate line which passes through a first point calculated by using the MTF value in a direction in parallel with the first straight line and is vertical to the first straight line is calculated. In each of two or more test charts arranged on a second straight line which is not in parallel with the first straight line, an MTF value in a direction which is in parallel with the second straight line is acquired from the contrast of the images, and a candidate line which passes through a second point calculated by using the MTF value in a direction in parallel with the second straight line and is vertical to the second straight line is calculated. The intersection of the candidate lines is calculated as a correction center.
Patent JP-2013207561-A (JP)
Title: Radio communication system, base station, mobile station, and radio communication method
Inventor: SHIMAMURA JUN
IPC: H04W16/28
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To form an appropriate cell at each base station by appropriately controlling the cell radius of a base station which can be an interference source.SOLUTION: A radio communication system is comprised of a plurality of base stations 20 capable of inter-base communication and a mobile station 30 capable of radio connection to any of the base stations. A base station 20 stores cell information based on the installation situation of its own station. When the base station 20 detects deterioration in communication quality of radio communication with the mobile station 30 in communication, it requests positional information from the mobile station 30. The mobile station 30 obtains and transmits the positional information to the base station 20 when it is requested its positional information from the base station 20. The base station 20 adjusts its cell radius on the basis of the positional information of the mobile station and the cell information when it has obtained the positional information of the mobile station 30.
Patent JP-2013207181-A (JP)
Title: Solar cell backside sealing sheet and solar cell module
Inventor: KAMEDA TOSHISUKE
IPC: H01L31/042
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell backside sealing sheet which is excellent in adhesion to a cell sealing material layer made of a polyvinyl acetal resin and is excellent in weather resistance.SOLUTION: The solar cell backside sealing sheet of the present invention is formed by laminating a polyvinyl acetal layer and a base material layer via an adhesive layer containing a polyester polyol resin.
Patent JP-2013205732-A (JP)
Title: Method of manufacturing color filter substrate for liquid crystal display device
Inventor: NONAKA HARUKI
IPC: F26B9/06
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since temperatures of a vacuum drying chamber opening/closing door and its neighborhood are lower than that of an inner wall of a vacuum drying chamber, continuous vacuum drying in a step of evaporating a solvent of a resin coating film in the vacuum drying chamber under reduced pressure causes the partial reduction of a coating film drying speed to likely leave the solvent in the coating film and results in partial variation of dimensions and partial pattern dropout, namely, failure in accurate pattern processing in a step of developing the resin coating film.SOLUTION: A method of manufacturing a substrate for a liquid crystal display device includes the steps of: applying a polymer solution containing at least a polymer and a solvent, on a substrate; and drying the substrate having had the polymer solution applied thereon, in a vacuum drying chamber under reduced pressure. The method further includes a step of returning the pressure in the vacuum drying chamber to an atmospheric pressure by warm air at 40°C or higher after the substrate having had the polymer solution applied thereon is dried in the vacuum drying chamber under reduced pressure.
Patent JP-2013209103-A (JP)
Title: Composite container lid
Inventor: ABE NAOYUKI
IPC: B65D47/36
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite container lid that excels in liquid-tightness and discharging performance, and furthermore can be adapted to a container, in particular, a small-sized container, and can be uncapped even by a relatively weak force applied by a woman or a child.SOLUTION: A composite container lid comprises: an upper lid 6 in which a sealing cylinder 4 and an inner cylinder 5 are provided on a top plate 2 so as to be coaxial with a skirt wall 3; and a spout vent 13 having a spout cylinder 7 screwed in the upper lid 6 having a portion 10 to be opened which is formed in the closing intermediate plate 8 in the spout cylinder 7 so as to be surrounded by an annular brittle line 9 having a cut-off cylinder 11 erected upward inside the portion 10 of the closing intermediate plate 8 and firmly fixed to the opening 12a of a container 12. The inner cylinder 5 and the cut-off cylinder 11 are provided with vertically lockable locking means 14. The inner cylinder 5 and the cut-off cylinder 11 are provided with engaging means 15 configured to break the brittle line 9 by making engaged them with each other when the upper lid 6 is rotated in an uncapping direction. A closing intermediate plate 8 adjacent to an engaging portion on the cut-off cylinder 11 side of the engaging means 15 is provided with radial scores 16 extending from the brittle line 9 toward the cut-off cylinder 11. Thus, the object is achieved.
Patent JP-2013208957-A (JP)
Title: Vehicle brake pressure controller
Inventor: MURAOKA MASASHI
IPC: B60T8/48
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake pressure controller which even when a sensor or a type of a vehicle mounted with the sensor is changed, can easily cope with the change.SOLUTION: A vehicle brake pressure controller controls a brake pressure based on a dynamic characteristic quantity detected by a sensor 210 that detects the dynamic characteristic quantity of a vehicle. The vehicle brake pressure controller includes a control means 100 which receives the dynamic characteristic quantity detected by the sensor 210, determines a control quantity in accordance with the dynamic characteristic quantity thereby generating brake pressure. The control means 100 includes: an input section 190 which receives information output from the sensor 210; a conversion processing section 110 which converts the information received by the input section 190 into a standardized format; and a correction processing section 120 which subjects the information converted into the format standardized by the conversion processing section 110 to correction processing corresponding to the vehicle.
Patent JP-2013214211-A (JP)
Title: Ic tag holding body, holder, and management object article managed by ic tag of ic tag holding body
Inventor: INOUE KUNIHIRO
IPC: G06K19/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag holding body being easily mounted on a member to become a management object article and exerting no influence on data processing or the like performed on the mounted member, a holder, and the management object article managed by the IC tag of the IC tag holding body.SOLUTION: An IC tag holding body 1 includes: a housing 11 whose outer peripheral side face has a screw groove shape; a wrench hole 12 (a recessed part) provided at one end side of the housing 11; and an IC tag holding part provided at the other end of the housing 11 and holding the IC tag. A holder 40 has a coil part 41 that is spirally wound around the IC tag holding body 1 and can be fitted in a nut 50 provided in the management object article; and a first holding part 42 provided at one end side of the coil part 41 and preventing falling of the IC tag holding body 1.
Patent JP-2013216754-A (JP)
Title: Heavy-duty tire
Inventor: SATO KATSUTAKA
IPC: B60C1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heavy-duty tire excellent in durability by highly satisfying both aging resistance and adhesion of cushion rubber, stiffener rubber, gum chafer rubber and the like which are members adjacent to belt rubber in a heavy-duty tire for a construction vehicle, an off-road vehicle, a truck, a bus, an agricultural heavy vehicle or the like.SOLUTION: A heavy-duty tire is characterized in that members adjacent to belt rubber in the heavy-duty tire are formed from a rubber composition prepared by compounding 100 pts.mass of a rubber component comprising a diene-based rubber with 0.5 to <3 pts.mass of an amine-based antiaging agent and 0.5-5 pts.mass of a phenol-based antiaging agent.
Patent JP-2013218096-A (JP)
Title: Display switching device
Inventor: SUZUKI TOMOYASU
IPC: G09F13/12
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a display switching device capable of switching displays with different types of light having nearly the same wavelength.SOLUTION: A display switching device 1 mainly includes: an illuminant part 2 having a plurality of light sources emitting light of different center wavelengths; a filter part 3 which includes first filters transmitting light of a predetermined spectrum width from the center wavelength of light from one light source of the plurality of light sources and shielding light from the other light sources, in respective optical axis directions of the plurality of light sources; and a printing part 4 where second filters transmitting light of a spectrum width wider than the predetermined spectrum width of the light transmitted through the first filters, are arranged in the respective optical axis directions of the plurality of light sources and at positions further away from the illuminant part 2 than the filter part 3.
Patent JP-2013030152-A (JP)
Title: Operation simulator
Inventor: YAMAGUCHI OSAMU
IPC: G06Q50/04
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation simulator capable of calculating the effect of the improvement of manufacturing efficiency by changing operation forms or relaxing operation restrictions in a steel making process and a rolling process.SOLUTION: The operation simulator includes: a storing part 15 for storing input data and master data about synchronous operation between a steel making process 1 and a rolling process 2; a restriction condition determination part 161 for determining whether or not an operation schedule planned from the input data satisfies the restriction condition of the rolling process 2 with reference to the master data; an efficiency calculation part 162 for calculating rolling efficiency of the rolling process about an operation schedule satisfying the restriction condition; and a restriction condition changing part 163 for changing the master data about the restriction condition of the rolling process. After the restriction condition changing part 163 changes the master data, the restriction condition determination part 161 re-determines the operation schedule, and the efficiency calculation part 162 recalculates the rolling efficiency of the operation schedule.
Patent JP-2013217839-A (JP)
Title: Ground fault point detection device and ground fault point detection method
Inventor: MAEDA MASANORI
IPC: G01R31/08
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a detection device capable of detecting a ground fault point from a ground surface with high accuracy by excluding human work as much as possible at a portion for identifying the ground fault point of an underground distribution line.SOLUTION: A ground fault point detection device comprises: a detection signal injector (1) that injects two detection signals (S1 and S2) with mutually inverted phases, between a line including a ground fault phase of an underground distribution line and the ground, and also injects a base signal (S3) with a frequency different from each of the detection signals (S1 and S2) between a sound phase and the ground; a first magnetic field detection sensor (21) that detects a magnetic field generated by the two detection signals (S1 and S2) which are propagated in the underground distribution line; a second magnetic field detection sensor (22) that detects a magnetic field generated by the base signal (S3); and a portable magnetic field sensor unit (2) that compares and calculates respective magnetic field levels on the basis of the magnetic fields detected by the magnetic field detection sensors (21 and 22), and determines a ground fault point of the underground distribution line.