baber/WOPTO huggingface dataset:
Patent JP-2013035263-A (JP)
Title: Method of manufacturing polylactic acid-based resin film
Inventor: YAMAUCHI HIDEYUKI
IPC: B29C55/14
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polylactic acid-based resin film which shows little unevenness of thickness, has excellent flatness, shows little scatter of a mechanical characteristic and an optical property in lengthwise and widthwise directions, particularly shows suppressed bowing, and shows little distribution of the characteristics in the widthwise direction of the film.SOLUTION: In the method of manufacturing the biaxially stretched polylactic acid-based resin film by guiding an unstretched polylactic acid-based resin film to a longitudinal stretching process, a lateral stretching process, a heat treatment process and a relaxation treatment process in the order, the temperature of the relaxation treatment process is not lower than "Tg of the polylactic acid-based resin" to not higher than" the maximum temperature process of heat treatment ", and the following (A) and/or (B) are: (A) there is a cooling process between the lateral stretching process and the heat treatment process, and the temperature of the cooling process is not higher than "Tg+4°C of the polylactic acid-based resin; and (B) the heat treatment process is conducted in two or more zones, and regarding the relation of the two neighboring zones the temperature of the zone on the relaxation treatment process is not lower than "the temperature of the zone on the process of lateral stretching" to not higher than "the temperature of the zone on the lateral stretching process+70°C", and the temperature of the zone nearest to the relaxation treatment process is not lower than "Tg+50°C the polylactic acid-based resin" to not higher than "Tm+20°C of the polylactic acid-based resin ". This enables the polylactic acid-based resin film to be obtained which does not show suppressed bowing and has a uniform physical property in the film widthwise direction.
Patent JP-2013042207-A (JP)
Title: Imaging apparatus, control method therefor, and control program
Inventor: KODAMA YASUNOBU
IPC: G06T1/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To discriminate either a backlit scene or not even in a situation where it is difficult to detect the face area of a subject such as a person.SOLUTION: A block division part 102 divides an image indicated with image data into multiple block areas. A block feature amount determination part 103 determines feature amounts on the basis of the image data concerning each one of the multiple block areas. A grouping part 104 groups each one of the multiple blocks in accordance with the feature amounts. A subject and background evaluation value determination part 105 obtains a subject evaluation value expressing the subject resemblance of a group and a background evaluation value expressing the background resemblance of the group for each group in accordance with the image data. A scene discrimination part 106 discriminates whether an imaging scene that obtains the image data in accordance with the subject evaluation values and the background evaluation values is a backlit scene or not.
Patent JP-2013041119-A (JP)
Title: Display device
Inventor: HORIKAWA YOSHIAKI
IPC: G02F1/1335
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a useful display device capable of reducing flickers in images and easily coming into focus even when a relative position between the display device and an observer changes.SOLUTION: A display device includes a plurality of light emission point groups and a plurality of microlenses that projects light fluxes from the plurality of light emission point groups, respectively. The plurality of microlenses is arranged so as to overlap images of the light emission point groups. With the display device, a projection image by the plurality of microlenses is produced on the retina of an observer by making a light flux from a light emission point among the light emission point groups that is projected by the plurality of microlenses and overlapped enter the pupil of the observer. The interval of the light flux from the plurality of light emission points of the same light emission point group among the plurality of light emission point groups is larger than the diameter of the pupil on the lens of the eye of the observer. At least one or more light fluxes formed by the light emission point enter the pupil of the observer.
Patent JP-2012092299-A (JP)
Title: Silver ink composition
Inventor: MORI AKIHITO
IPC: C09D11/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver ink composition which can form metallic silver at a lower temperature than before.SOLUTION: The silver ink composition is prepared by mixing a silver β-ketocarboxylate represented by general formula (1), n-hexylamine, and ethylene glycol. The amount of the mixed n-hexylamine per mole of the mixed silver β-ketocarboxylate is equal to or more than 2.5 moles, and the amount of the mixed ethylene glycol per mole of the mixed silver β-ketocarboxylate is equal to or more than 3.3 moles.
Patent JP-2013041146-A (JP)
Title: Wavelength-selective multimode interference waveguide device
Inventor: MIZUMOTO TETSUYA
IPC: G02B6/122
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a multimode interference waveguide device having a wavelength selective function.SOLUTION: A wavelength-selective multimode interference waveguide device (10) includes: a multimode interference waveguide part (3), a first waveguide (1) connected to the center of one end of the multimode interference waveguide part (3); and a second waveguide (2) connected to the center of the other end that faces the one end of the multimode interference waveguide part (3). The width and the length of the multimode interference waveguide part (3) is determined such that a transmission factor of a light wave with a predetermined wavelength that is the light wave entering from the first waveguide (1), transmitting through the multimode interference waveguide part (3) and exits to the second waveguide (2) satisfies required specifications that are determined by an intended purpose of the device, in a connecting part between the multimode interference waveguide part (3) and the second waveguide (2).
Patent JP-2013041195-A (JP)
Title: Fixing device, image forming apparatus, fixing method, and image forming method
Inventor: YAMADA SEIJI
IPC: G03G15/20
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and a fixing method using a material sensitive to heat as a base material on which a metal toner image is fixed, an image forming apparatus including the fixing device, and an image forming method using the fixing method.SOLUTION: A fixing device 150 uses metal toner 50 including metal fine particles 51 coated with a resin 52 to fix a metal toner image formed on a base material 40 on the base material 40. The fixing device includes fixing solution application means 140 for applying the metal toner image with a fixing solution 120 containing a softening agent for dissolving or swelling at least a part of the resin 52 to soften the resin 52.
Patent JP-2012251414-A (JP)
Title: Magic mirror unit, window structure and handrail
Inventor: NOHARA TAKESHI
IPC: E04F11/18
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To secure a fine view from the indoor space and prevent a peep from the outdoor space in both the daytime and the nighttime.SOLUTION: A magic mirror unit 101 includes a plate-like part 201 and a lighting part 301. The plate-like part 201 is formed by providing a thin metallic film layer 203 on a first face 202a of a base material 202 having light transmissivity and functions as a magic mirror M. The lighting part 301 lights a second face 204 of the plate-like part 201. The magic mirror unit 101 is fitted into a hole part H provided in a wall part 503 and is also used as a handrail 501 or the like.
Patent JP-2013043465-A (JP)
Title: Window panel for vehicle
Inventor: IKURA TAKESHI
IPC: B60S1/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in an appearance and conductivity of a wire layer.SOLUTION: A plate-like panel body 11 comprises a plate-like panel part 7 including translucency and constituting a window part 13 and a shield layer 9 integrally formed at the outer edge of a vehicle inner side of the plate-like panel part 7. The surface of the plate-like panel body 11 at the vehicle inner side is directly coated with paste which is made of powder of a conductive material as a main component and contains a binder. Accordingly, a conductive wire layer 17a is formed to cross the boundary 19 between the plate-like panel part 7 and the shield layer 9, and a pair of projections 23 are projected to hold the wire layer 17a from both sides of the boundary 19 between inner side surfaces 23a of the projections 23 facing each other.
Patent JP-2013044619-A (JP)
Title: Display device
Inventor: MASUDA HIDEKI
IPC: G01D13/04
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of realizing a novel display.SOLUTION: A display device 100 comprises: a display unit 10 for displaying, in a display area, display images containing a notification image for notifying a state of a vehicle; an ornament unit positioned on the display area of the display unit and composed of a plurality of portions (a first portion 31 and a second portion 32); and a movement mechanism 40 for moving at least one portion of the portions. The ornament unit is divided by moving at least the one portion with the movement mechanism 40, and, before the division thereof, surrounds one area of the display area of the display unit 10. The display unit 10 displays display images that are different before and after the division of the ornament unit, and displays a notification image conformed to a shape of the ornament unit in at least one of before the division and after the division of the ornament unit.
Patent JP-2013044182-A (JP)
Title: Flush toilet bowl
Inventor: YAMAZAKI MASARU
IPC: E03D11/02
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl capable of preventing discharge sounds and water splash by reducing air to be discharged from a rim discharge portion when starting water discharge from the rim discharge portion.SOLUTION: The flush toilet bowl includes a rim discharge port 26 provided in a rim portion of a bowl part for discharging washing water onto a shelf portion to form a swirl flow on a sewerage receiving surface, and a rim headrace 10d branching in the vicinity of the back face side of the bowl part from a common headrace 10a which supplies the washing water from a water storage tank to the vicinity of the back face side of the bowl part, for supplying the washing water to the rim discharge port, and a jet headrace 10b branching in the vicinity of the back face side of the bowl part from the common headrace and communicated with a jet discharge port 22 formed in a lower region of the sewerage receiving surface of the bowl part. When the washing water is supplied from the water storage tank to the common headrace, the discharge of the washing water guided from the common headrace through the jet headrace to the jet discharge port is started before the discharge of the washing water guided from the common headrace through the rim headrace to the rim discharge portion is started.
Patent JP-2013053935-A (JP)
Title: Automatic analyzer
Inventor: KAWAHARA TETSUSHI
IPC: G01N35/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer including a dispensation mechanism capable of suppressing reduction of dispensation accuracy due to a temperature change caused by nozzle inside cleaning operation without being influenced by arrangement of a passage of a syringe part in dispensation of a sample or a reagent and having highly accurate dispensation accuracy.SOLUTION: The automatic analyzer has dispensation means including a dispensation nozzle for dispensing a predetermined amount of measurement liquid, a negative pressure generation source for absorbing/discharging the measurement liquid into/from the dispensation nozzle, a dispensation passage for connecting the negative pressure generation source to the dispensation nozzle, and a transmission liquid supply mechanism for supplying a liquid serving as pressure transmission medium into the dispensation passage. The automatic analyzer further includes a bypass passage for supplying the liquid to the way of the dispensation passage as rinse water and isothermal control means for controlling temperature so that the temperature of rinse water supplied to the way of the dispensation passage becomes equal to the fluid temperature of the dispensation nozzle.
Patent JP-2013057726-A (JP)
Title: Display panel, display device and, electronic device
Inventor: OMOTO KEISUKE
IPC: H01L27/32
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display panel capable of correcting a video signal according to luminance of external light with a simple configuration, and a display device and an electronic device including the same.SOLUTION: The display panel includes, in each pixel a self-luminous element and a pixel circuit which drives the self-luminous element. Each pixel circuit has a retention capacity, a first transistor which writes a voltage corresponding to the video signal to the retention capacity, and a second transistor which drives the self-luminous element on the basis of the voltage of the retention capacity. In the pixel circuits contained in all or some of the pixels, the first transistors are configured to feedback a voltage corresponding to the luminance of external light to the voltage of the retention capacity.
Patent JP-2013057539-A (JP)
Title: Glass material test method, glass material evaluation method and optical element manufacturing method
Inventor: AOYANAGI SHIGERU
IPC: G02B3/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass material test method and a glass material evaluation method enabling avoidance of disparity from a real surface condition, and with these, to provide an optical element manufacturing method capable of sufficiently exhibiting chemical durability equipped in an optical element.SOLUTION: The glass material test method is for testing chemical durability of a glass material. The glass material test method examines a correspondence between a change of a hydrogen ion concentration index of a process liquid where the glass material is immersed and a change of a predetermined type of a chemical durability index value of the glass material immersed in the process liquid by each glass type of the glass material.
Patent JP-2012143127-A (JP)
Title: Spindle motor
Inventor: LEE YONG-HO
IPC: F16C33/80
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor.SOLUTION: According to an embodiment of this invention, disclosed is a spindle motor including a sleeve rotatably supporting a shaft and having an insertion groove on an upper surface and a rotor case provided at an upper end part of the shaft and having a protruding wall part inserted into the insertion groove. In a clearance formed by the protruding wall part and the insertion part, a lubrication fluid is filled to generate a dynamic pressure during rotation of the shaft and forms a lubrication fluid and water interface.
Patent JP-2013058686-A (JP)
Title: Photonic crystal surface emission laser and manufacturing method of the same
Inventor: KAWASHIMA TAKESHI
IPC: H01S5/18
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal surface emission laser which simultaneously forms two dimensional photonic crystal and a heat radiation layer having a network structure of the same cycle as the two dimensional photonic crystal without aligning the two dimensional photonic crystal with the heat radiation layer, has good heat radiation characteristics, and inhibits optical characteristics from being impaired.SOLUTION: A photonic crystal surface emission laser includes: a two dimensional photonic crystal layer 106 which resonates light emitted in an active layer 104 on a substrate 101 in a surface, the two dimensional photonic crystal layer 106 where a first semiconductor 106a and a low refractive index medium 106b, having the refractive index lower than that of the first semiconductor are two-dimensionally disposed; a layer 107 having a second semiconductor on the two dimensional photonic crystal layer; and a heat radiation layer 108 on the layer having the second semiconductor. The heat radiation layer is composed of a heat radiation part 108a made of a material having the heat conductivity higher than that of the second semiconductor and a third semiconductor 108b. The heat radiation part is formed above the first semiconductor.
Patent JP-2013059901-A (JP)
Title: Droplet jetting apparatus
Inventor: KONDO HIROSHI
IPC: B41J2/01
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To dispense with a sensor for detecting opening and closing of the cover by composing to detect the opening and closing posture of the cover by using another sensor.SOLUTION: The printer housing 2 is provided with a second contact point 53 contacting a first contact point 52 when the cover 3 is in a closed posture, while the cover 3 that is openably and closably installed in the printer housing 2 is provided with a waste liquid recovery device 40 having a waste liquid amount detection sensor and the first contact point 52 connected to the waste liquid amount detection sensor. Then a waste liquid amount detection circuit connected with the second contact point 53 detects the opening and closing of the cover 3 from the information whether the first contact point 52 and the second contact point 53 contact, while receiving the detection signal output from the waste liquid amount detection sensor, and detecting the waste liquid amount in the state where the cover 3 is a close posture and the first contact point 52 and the second contact point 53 contact.
Patent JP-2013062402-A (JP)
Title: Film forming method and film forming device
Inventor: KOBAYASHI MASAKO
IPC: C23C16/56
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method capable of easily forming a good-quality film, and a film forming device.SOLUTION: A film forming method of an embodiment comprises: a first step of supplying an organic silicon compound including at least one organic functional group and one functional group which causes hydrolysis to a surface of a substrate under an air atmosphere; and a second step of oxidizing the organic functional group after supplying the organic silicon compound to the surface of the substrate to form a layer including silicon and oxygen on the surface of the substrate.
Patent JP-2013061887-A (JP)
Title: Fault position determining circuit, storage device and information processing apparatus
Inventor: HIRANO TAKAHITO
IPC: G06F12/16
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To simply and correctly analyze an error occurring in a storage device and obtain the error condition.SOLUTION: A fault analyzing circuit has: a comparing circuit to compare fault data stored in a storage area with a fault being caused with data of an alternation register; and a position identifying circuit to identify an error bit position from data of a comparative result of the comparing circuit.
Patent JP-2013065624-A (JP)
Title: Ejection amount correction method of ink jet head, ejection amount correction device, and functional ink arrangement device and nano-imprint system
Inventor: KODAMA KENICHI
IPC: B05D1/26
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To make the film thickness uniform between substrates, even when the viscosity of functional ink is different from lot to lot or when the ink jet head is replaced.SOLUTION: The ejection amount correction method of a functional ink arrangement device includes an arrangement step for ejecting the functional ink as ink droplets from the nozzles of an ink jet head, and arranging the ink droplets discretely on the substrate surface, a contact step for filling between a mold and the substrate with the functional ink by bringing the mold into contact with the ink droplets arranged on the substrate surface, a hardening step for hardening the functional ink filling between a mold and the substrate, a release step for releasing the mold from the functional ink thus hardened, a measurement step for measuring the thickness of the functional ink thus hardened, and a correction step for correcting the ejection amount from the nozzles on the basis of the thickness thus measured.
Patent JP-2013064820-A (JP)
Title: Carrier for electrostatic charge image development, developer for electrostatic charge image development, process cartridge, and image forming apparatus
Inventor: TAKII MARIKO
IPC: G03G15/08
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a two-component developer for developing a stable amount of toner and providing images that are uniform and have excellent color reproducibility for a long period without being affected by a toner consumption history of an immediately previous image, a process cartridge using the carrier for electrostatic latent image development; and an image forming apparatus.SOLUTION: A carrier for electrostatic latent image developer comprises magnetic core material particles, and a resin layer that covers the surface of the particle. Exposure parts having an exposure rate of the core material E(%) on a surface of a carrier particle of 0<E≤0.10, and an exposure area of 0.10 to 2.0 μmaccount for 95% or more of the total exposure parts, and there are 100 or more core material exposure parts.
Patent JP-2013066570-A (JP)
Title: Vital measuring instrument
Inventor: NISHIO KOSUKE
IPC: A61B5/11
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vital measuring instrument capable of contributing to an early detection of worsening of subject's condition.SOLUTION: This vital measuring instrument 10 includes: a first detecting section 21 that detects respiration movement of a subject and acquires a first respiration waveform on the basis of the respiration movement; and a second detecting section 22 that detects the respiration movement of the subject in the lower extremity side of the subject with respect to the first detecting section and acquires a second respiration waveform on the basis of the respiration movement. When the first respiration waveform and the second respiration waveform have opposite phases, this vital measuring instrument outputs a waveform obtained by adding and averaging a phase-inverted waveform formed by inverting the phase of the first respiration waveform and the second respiration waveform, as an evaluation respiration waveform and, when detecting that the first respiration waveform and the second respiration waveform do not have opposite phases, outputs a waveform obtained by adding and averaging the first respiration waveform and the second respiration waveform, as the evaluation respiration waveform.