baber/WOPTO huggingface dataset:
Patent JP-2016142401-A (JP)
Title: Bearing for main electric motor, support structure of main electric motor spindle and main electric motor of railway vehicle
Inventor: YOSHIOKA SHINICHI
IPC: F16C23/06
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a main electric motor of a railway vehicle.SOLUTION: A bearing 86 for a main electric motor which rotatably supports a spindle 20 of the main electric motor of a railway vehicle around an axis comprises an outer ring 86a, an inner ring 86b, a plurality of rolling bodies 86c and a cage. The outer ring 86a has an outer ring rolling face at an internal peripheral face. The inner ring 86b has an inner ring rolling face at an external peripheral face, and is arranged inside the outer ring 86a so that the inner ring rolling face opposes the outer ring rolling face. A plurality of the rolling bodies 86c contact with the outer ring rolling face and the inner ring rolling face, and are aligned on an annular raceway. The cage holds the rolling bodies 86c. The outer ring 86a has a surface which continues to the internal peripheral face, and includes protrusions 86d, 86e which protrude to a direction along the axis.SELECTED DRAWING: Figure 5
Patent JP-2016147325-A (JP)
Title: Rolling tapping method and apparatus as well as rolled tap for use in the same
Inventor: KATSUMATA KAZUHIKO
IPC: B23G7/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To develop a new rolling tapping method and a rolled tap in which a machining starting part of a tap tip where heat generation is the most intense can properly be cooled during machining, even while a simple general-purpose tapping machine is used as a premise, when a female screw is rolled and formed in a prepared hole (preliminary hole) of a nut blank.SOLUTION: A method of the present invention is characterized in that a nut blank W sequentially supplied is held in a correct posture and a rolled tap 10 is rotated and press-fitted to a prepared hole H opened in the nut blank W, and thereby a female screw is plastically formed in the inner wall surface of the prepared hole H. In the nut blank W, a liquid coolant C is supplied from the opposite side of the direction for press-fitting the rolled tap 10 into the prepared hole H during machining. Also, the liquid coolant C passes through a supply hole 14 in the rolled tap 10 from a liquid supply space 13 of a tap tip side, and is brought into a water flow directing groove 15 of a tap outer circumferential part, and thereby is streamed down this place and is made to arrive at rolled peaks 12 of the machining starting part.SELECTED DRAWING: Figure 1
Patent JP-2016148780-A (JP)
Title: Optical scanner, image formation device using the same
Inventor: NAKANO KAZUNARI
IPC: G02B26/10
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To achieve satisfactory optical performance for an optical scanner using a scanning lens having multiple independent optical faces.SOLUTION: An optical scanner is equipped with: a light source unit that emits a first light ray and a second light ray which come incident obliquely on a polygon mirror 33; and a scanning lens 40 that causes the first light ray and the second light ray to form images on the circumferential face of a photoreceptor drum. An incidence plane R1 and an emission plane R2 of the scanning lens 40 are optical refractive faces that comprise a first and a third refractive faces 43 through which the first light ray passes and a second and a fourth refractive faces 44 through which the second light ray passes, which are arranged side by side in the sub-scanning direction. An interval in the sub-scanning direction between a bus line 43M which the third refractive face 43 has and a bus line 44M which the fourth refractive face 44 has are so set as to become larger from the central part to the end part of a main scanning direction.SELECTED DRAWING: Figure 5
Patent JP-2016151614-A (JP)
Title: Cellulose acylate film, polarizing plate, and liquid crystal display device
Inventor: NAGURA MASATO
IPC: G02B5/30
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acylate film that has low haze and excellent scratch resistance, and to provide a polarizing plate including the cellulose acylate film and a liquid crystal display device.SOLUTION: There is provided a multi-layered cellulose acylate film including a core layer and a skin layer, where only the skin layer contains particles having a primary particle diameter of 0.1 to 6 μm, and the total haze value is 3% or less. Also provided are a polarizing plate including the cellulose acylate film and a liquid crystal display device.SELECTED DRAWING: None
Patent JP-2016150126-A (JP)
Title: Absorbent article
Inventor: KIMURA MAYUMI
IPC: A61F13/511
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which can quickly absorb a body fluid even when projecting parts on a surface sheet overlap each other as the absorbent article is twisted when being worn, thereby preventing leakage of the body fluid and improving dry feeling.SOLUTION: An absorbent article 10 includes a surface sheet 2 having an upper layer sheet 1 of an irregular structure in which projecting parts 13 and recessed parts 14 extending in a longitudinal direction are arranged alternately in a lateral direction. In the upper layer sheet 1, fiber density of a side part region 13c is lower than those of a top part region 13a and a bottom part region 13b in a cross section view. The surface sheet 2 is joined with a lower layer sheet 21 through joining parts 14s by the recessed parts 14 of the upper layer sheet 1, and has a hollow structure between the projecting parts 13 and a lower layer sheet 21. An absorber 4 has a slit 43 in an excretion part facing part B. A width W43 of the slit 43 is narrower than an interval L13 between top parts of the projecting parts 13 adjacent to each other in the lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2016151989-A (JP)
Title: Transport system
Inventor: USUI AKIYOSHI
IPC: G06Q20/10
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transport system capable of preventing illegal transactions due to the missing and theft of a transaction medium by transporting the transaction medium by an unmanned flight body.SOLUTION: The transport system includes an unmanned flight body having a storage part for storing a transaction medium to be used for a financial transaction, and an information processor having a control unit for controlling the use of the financial transaction to be impossible while the unmanned flight body storing the transaction medium flies, and controlling the use of the transaction medium to be possible when the unmanned flight body arrives at a destination.SELECTED DRAWING: Figure 1
Patent JP-2016151058-A (JP)
Title: Cooling system of metallic member
Inventor: KIMURA SHINTARO
IPC: C21D1/00
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system capable of reducing unevenness of a material quality of an individual metallic member, including a steel material.SOLUTION: A characteristic comparison part 24 compares a second prediction value E2 acquired from a material quality prediction part 23 with an acquired target value E, then identifies a permitted cooling pattern CRas the comparison result (S111). After acquiring the permitted cooling pattern CR, an instruction part 25 identifies a discharge condition of cooling water from a discharge nozzle 12 in which the cooling condition can be satisfied, on a cooling device 10, and instructs so that the discharge nozzle 12 operates so as to satisfy the discharge condition (S113).SELECTED DRAWING: Figure 6
Patent JP-2016155240-A (JP)
Title: Ink jet recording device
Inventor: USUI MASATO
IPC: B41J2/165
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of effectively suppressing the scraping of a water-repellent film on an ink discharge surface by a wipe blade while thoroughly wiping off ink on the surface.SOLUTION: An ink jet recording device is equipped with a plurality of recording heads including a first recording head discharging a black ink, and a second recording head discharging a color ink; a rubber wipe blade; and a drive mechanism which moves the wipe blade along the ink discharge surface, and can elevate the wipe blade in a direction approaching or separating from the ink discharge surface. The wipe blade has a first wipe blade which wipes off a purge ink extruded to the ink discharge surface of the first recording head, and a second wipe blade which wipes off a purge ink extruded to the ink discharge surface of the second recording blade. The first wipe blade has low rubber hardness as compared with that of the second wipe blade, and the rubber hardness of the first wipe blade is 30°-45° in Asker C hardness.SELECTED DRAWING: Figure 17
Patent JP-2016156723-A (JP)
Title: Connection relation specification system and method for specifying connection relation
Inventor: HIGUMA TOSHIYASU
IPC: H02B1/40
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To specify the relation of connection between a branch breaker and an electric apparatus with high accuracy.SOLUTION: A first current-value detecting unit 101 detects the value of a current flowing in one of branch breakers. A plurality of second current-value detecting units 201 detect the values of currents flowing in electric apparatuses. An electric apparatus specifying unit 102 specifies an electric apparatus connected to the one of branch breakers, based on a current value detected by the first current-value detecting unit 101 in a specific detection interval and the current value detected by the second current-value detecting units 201 in the detection interval.SELECTED DRAWING: Figure 4
Patent JP-2016161710-A (JP)
Title: Developer container, developing device, process cartridge, image forming apparatus, and apparatus body of image forming apparatus
Inventor: FUJIWARA AKIHIRO
IPC: G03G21/18
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology of accurately detecting the amount of developer remaining in a developer container.SOLUTION: There is provided a developing device 4 comprising: a developing chamber 18b that includes a developer carrier 17 carrying a developer; a storage chamber 18a that is arranged below the developing chamber 18b, includes a recess part 18d and an opening 18c, and stores a developer; a conveying member 23 that rotates to convey a developer; and a first detection member 31 and a second detection member 32 for detecting the amount of developer by using capacitance, where a part of the recess part 18d is within a radius of rotation of the conveying member 23; the first detection member 31 is provided on the downstream side in the direction of rotation of the conveying member 23 with respect to the recess part 18d, and the second detection member 32 is provided on the upstream side in the direction of rotation of the conveying member 23 with respect to the recess part 18d.SELECTED DRAWING: Figure 3
Patent JP-2016159519-A (JP)
Title: Driving device for liquid droplet discharging head, printer, and driving program for liquid droplet discharging head
Inventor: YAJIMA SATOSHI
IPC: B33Y30/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress nozzle clogging as compared with when an ultraviolet ray curable liquid is not drawn in, as liquid droplets, from a discharge surface of non-discharge nozzles.SOLUTION: A 3D printer 10 comprises: a drive unit 18 for driving a model material discharging head 16 comprising a plurality of nozzles that discharge an ultraviolet ray curable liquid, which cures when irradiated with ultraviolet rays, as liquid droplets; and a controller 12 for controlling the drive unit 18 such that a draw-in drive signal for drawing the model material in from the discharge surface of the non-discharge nozzles is supplied for the model material non discharge nozzles among the plurality of nozzles while ultraviolet rays are projected from a UV light source 26 which applies ultraviolet rays to the liquid droplets discharged from the model material discharging head 16.SELECTED DRAWING: Figure 1
Patent JP-2016164706-A (JP)
Title: Numerical value simulation method for fluid
Inventor: NAKADE KOJI
IPC: G01M9/06
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a numerical value simulation method that reduces a calculation load on a computer without reproducing the detailed shape of a shield plate by a calculation grid in order to analyze what kind of impact the flow of fluid such as cross wind has on an object such as an automobile or a railway car by the shield plate, and can simply simulate the wind reduction effect by the shield plate.SOLUTION: A numerical value simulation method for simulating an impact of a shield plate on an object comprises: storage means for storing an initial condition including at least the inflow rate of fluid; analysis means for performing turbulent flow analysis of the flow of the fluid at the place where the shield plate is disposed; and output means for outputting the aspect of flow from the inflow position of the fluid analyzed by the analysis means. The analysis means performs analysis assuming that the shield plate is a virtual plate that has a given transmittance and is infinitely thin.SELECTED DRAWING: Figure 1
Patent JP-2016170201-A (JP)
Title: Method for manufacturing polarizing plate and method for storing polarizing film
Inventor: ICHIHARA MASAHIRO
IPC: G02B5/30
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate having good durability against changes in temperature.SOLUTION: A method for manufacturing a polarizing plate having a protective film on at least one surface of a polarizing film is provided, and the method includes, in the following order of steps: a polarizing film making step of making a polarizing film from a polyvinyl alcohol resin layer;, a storing step of storing the polarizing film at a temperature of 35°C or higher for 20 hours or longer; and a bonding step of bonding a protective film with an adhesive layer comprising an active energy ray-curable adhesive to at least one surface of the polarizing film.SELECTED DRAWING: Figure 2
Patent JP-2016171684-A (JP)
Title: Battery monitoring device
Inventor: NISHIO KOJI
IPC: G01R31/36
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being completely consumed causing a device malfunction, and to suppress a resource waste and maintenance cost.SOLUTION: A battery monitoring device includes: an input unit which inputs the battery output voltage loaded on at least one device; an A/D conversion unit which performs A/D conversion of the battery output voltage, to output as battery voltage information; a threshold set unit which sets the lower limit threshold of the battery output voltage; a comparison unit which compares a first voltage value represented by the battery voltage information and a second voltage value represented by the lower limit threshold; a report unit which reports battery state information related to the battery state on the basis of the result of comparison by the comparison unit; and a power supply unit which supplies power to the battery on the basis of the result of comparison by the comparison unit.SELECTED DRAWING: Figure 1
Patent JP-2016171511-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MIYAGI HIROSHI
IPC: G06T5/50
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in image generation by super-resolution processing.SOLUTION: A digital camera, which generates a high-quality image with the super-resolution processing, acquires four imaged images while moving the relative position of an image sensor to a subject image, to perform the super-resolution processing. The digital camera detects whether or not a change appears in the subject image between an imaged image obtained in the first imaging and imaged images obtained in the second imaging and after, each time the imaging is performed. On the occurrence of a change in the subject images, the super-resolution imaging is started afresh from the beginning.SELECTED DRAWING: Figure 9
Patent JP-2016179031-A (JP)
Title: Nurse call slave machine
Inventor: YOSHIKAWA SHIGEKI
IPC: A61G12/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nurse call slave machine using a voice sensor provided for a patient who cannot move his or her hands and feet on his or her own to be capable of reducing erroneous calling for a nurse call master machine.SOLUTION: A call of the nurse call is made only when the approach of a patient's mouth to a sensor head 3 is detected by a human body proximity sensor 4, and an utterance of a voice by the patient is detected by a voice sensor 5 so that a call of the nurse call is made only when the patient moves his or her mouth close to the sensor head 3 and utters a voice with a clear intention to make a call. Meanwhile, when the patient moves his or her mouth away from the sensor head 3 without any intention to make a call, a call of the nurse call is not made even when the voice sensor 5 detects a voice. Thereby, it is possible to prevent a call that is not intended by the patient from occurring as much as possible, and reduce erroneous calling for a nurse call master machine.SELECTED DRAWING: Figure 1
Patent JP-2016183458-A (JP)
Title: Hand guide roller
Inventor: TANAKA MASAMICHI
IPC: E01C19/26
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand guide roller capable of securing sufficient rigidity while restraining a weight increase, by dynamically efficiently constituting a tilting mechanism for tiltably pivotally supporting a steering rod and a lock mechanism for regulating its tilting.SOLUTION: A pair of right-left fixed bearing plates 22 are separately arranged in a rear part of a travel machine body 2, and a pair of right-left movable bearing plates 25 for constituting the base end of the steering rod 13, are respectively superposed on an outside surface of these fixed bearing plates 22. The respective fixed and movable bearing plates 22 and 25 are pivotally supported by a rotary pin 27, and the steering rod 13 can be tilted in a work position and a storage position. While a lock pin 37 is extended between the movable bearing plates 25 of the steering rod 13 and made slidable between a lock position and a non-lock position, tilting of the steering rod 13 is allowed at the non-lock position of the lock pin 37 and tilting of the steering rod 13 is regulated at the lock position so that the steering rod 13 is held at the work position and the storage position by lock parts 39 formed on the fixed bearing plates 22 on the travel machine body 2 side.SELECTED DRAWING: Figure 2
Patent JP-2016184465-A (JP)
Title: Circuit device
Inventor: MASUDA ATSUSHI
IPC: H02K5/22
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device which has a structure where a plurality of terminals are attached to a control circuit board as one group and which achieves formation of suitable solder fillets when solder connecting connection parts to the plurality of terminals.SOLUTION: In a circuit device S having a control circuit board to which a plurality of terminals 21 are attached as one group, each terminal 21 has a board connection part 21A for connecting each terminal with an electronic circuit 11. The board connection part 21A has a board contact surface 21a which faces the control circuit board 1 and an opposite side surface 21b which defines the side in the opposite direction of an arrangement direction of the control circuit board 1, and the board connection part 21A has a drain hole 121 which penetrates from the board contact surface 21a to the opposite side surface 21b. The drain hole 121 is bored so as to have an opening space large on the board contact surface 21a side than on the opposite side surface 21b. The board connection part 21A and the electronic circuit 11 are solder bonded.SELECTED DRAWING: Figure 1
Patent JP-2016184114-A (JP)
Title: Illumination device and projector
Inventor: MATSUBARA TAKAYUKI
IPC: G03B21/14
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of suppressing degradation in an adhesive layer in a polarized light separation device, and a projector including the illumination device.SOLUTION: An illumination device 31 of the present invention includes a light-emitting element emitting a first beam flux in a first wavelength band and a polarized light separation device 314 receiving the first beam flux. The polarized light separation device 314 includes a first prism 3141, a polarized light separation layer 3143 disposed on the first prism 3141 and having a function of separating polarized light on the first beam flux, and a second prism 3142 fixed to the polarized light separation layer 3143 via an adhesive layer 3144. The first beam flux enters the polarized light separation layer 3143 from a side opposite to the adhesive layer 3144.SELECTED DRAWING: Figure 2
Patent JP-2016189542-A (JP)
Title: Program related information distribution method
Inventor: BANDO HIROYUKI
IPC: H04N21/258
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program related information distribution method capable of obtaining the program related information without performing any operation while viewing a video apparatus, by linking the video apparatus and an information terminal reliably.SOLUTION: The apparatus ID of a video apparatus and the service recipient identification information for identifying a service recipient, i.e., the user of an information terminal, are acquired from the video apparatus, the apparatus ID and service recipient identification information are linked, and then the channel information indicated by the video apparatus is collected at the channel switching timing of the video apparatus or the timing of every predetermined time. Meta information of the viewing program is obtained from the channel information, the content of a distribution object and the content corresponding keyword corresponding to this content are obtained, a determination is made whether or not the content corresponding keyword is included in the meta information, and when the content corresponding keyword is included in the meta information, a distribution object content corresponding to the content corresponding keyword is outputted to an information terminal related to the specific information of the service recipient.SELECTED DRAWING: Figure 1
Patent JP-2016189175-A (JP)
Title: Information display device, information display method, and information display system
Inventor: NAKAO YUSUKE
IPC: G06F3/0482
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display device, information display method, and information display system that can easily understand reliability of display information.SOLUTION: An information display device of the present invention comprises: information acquisition means 121 that acquires pieces of display information corresponding to a plurality of items and pieces of change information corresponding to the pieces of display information; and display means 13 that displays the pieces of display information in display areas of the items in a display image. The display means 13 displays the display areas of the items in different ways on the basis of the pieces of change information.SELECTED DRAWING: Figure 1
Patent JP-2016191090-A (JP)
Title: Sputtering target material, method of manufacturing the same and optical function film
Inventor: SAITO ATSUSHI
IPC: C04B35/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide, as a basic subject, a sputtering target material that not only can form an optical function film which has low reflectivity, screens metallic sheen and also has superior reliability by being formed by sputtering on a metal thin film, but also hardly cracks as a sputtering target material itself therefor.SOLUTION: The present invention relates to a sputtering target material which contains Fe and Mo as metal elements, some or all of the metal elements being present in the form of oxides and an Fe-Mo-O-based compound being included in an oxide phase.SELECTED DRAWING: Figure 1