baber/WOPTO huggingface dataset:
Patent JP-2013001076-A (JP)
Title: Thermal printer
Inventor: TSUCHIYA MASAHIRO
IPC: B41J29/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer that reduces cost, without increasing the number of parts and manufacturing manhours, while detachably supporting a platen roller by a frame.SOLUTION: The thermal printer includes a platen roller 1, a thermal head 2, and a frame including the thermal head 2 and detachably supporting a bearing 16 of the platen roller 1 by a platen roller receiving part 120 provided in the side plate 110 of the frame. The platen roller receiving part 120 includes an opening 126 for attaching the bearing 16 of the platen roller 1 in a direction perpendicular to the axial direction of the platen roller 1. In the opening 126, a protrusion 121 is formed on a downstream side in the rotation direction of the platen roller 1.
Patent JP-2013008498-A (JP)
Title: Direct alcohol type fuel cell system
Inventor: MIZUHATA HIROTAKA
IPC: H01M8/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that can realize both a stable operation of a direct alcohol type fuel cell and improvement of its fuel utilization efficiency.SOLUTION: A direct alcohol type fuel cell system comprises: a fuel cell part 101 including a direct alcohol type fuel cell comprising an anode electrode, an electrolyte membrane, and a cathode electrode in this order; a fuel supply part 102 for supplying alcohol fuel to the anode electrode; a detection part 104 for detecting current value I flowing between the anode electrode and the cathode electrode of the direct alcohol type fuel cell, or output voltage V of the direct alcohol type fuel cell, and temperature T of the direct alcohol type fuel cell; and a control part 105 for determining a supply amount Q of the alcohol fuel to the anode electrode according to the detected result of the current value I or the output voltage value V, and the temperature T to control the fuel supply part 102 so that the alcohol fuel amount to be supplied becomes the supply amount Q.
Patent JP-2013008777-A (JP)
Title: On-chip color filter for color solid-state image sensor and manufacturing method therefor
Inventor: KITAMURA TOMOHITO
IPC: H01L27/14
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-chip color filter of good shape which is used in a color solid-state image sensor of good color reproducibility having a light-shielding pattern between pixels without peeling the pixels.SOLUTION: In a color filter formation process where a light-shielding pattern and a plurality of coloring transparent patterns are arranged sequentially for each color on the light-receiving surface side surface of a solid-state image sensor pixel part having multiple photoelectric conversion elements arranged in plane on a semiconductor substrate, a step for forming an initial light-shielding pattern with a black material so that the place of a coloring transparent pattern becoming the pixel of first color becomes an aperture, a step for applying and hardening a coloring transparent material of first etching resist pattern of first color, a step for forming an etching resist pattern to cover the region including all places becoming the pixel of first color selectively, and a step for removing the coloring transparent material of first color exposed to the aperture of the etching resist pattern and the black material of an underlying layer are carried out in order.
Patent JP-2013008523-A (JP)
Title: Electrode for battery and method for manufacturing the same
Inventor: KIBUNE MOTONARI
IPC: H01M4/139
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a battery, which can secure a wide moving path for a lithium ion in an electrolyte without using a plurality of materials and complicating a manufacturing step, and to provide a method for manufacturing the same.SOLUTION: An electrode 29' for the battery has a mixture layer 28' that contains an active material and is formed on a surface of a collector 22. The mixture layer 28' is structured so as to have a different void ratio depending on a position in a direction along the surface of the collector 22. The method for manufacturing the electrode for the battery comprises: a step of applying a mixture on the surface of the collector 22 to form a mixture layer 28 having irregularities formed on a surface; and a step of pressurizing and compressing the mixture layer 28 to level the surface of the mixture layer 28. A battery using the electrode 29' for the battery having such a structure can widely disperse the electrolyte by making the electrolyte permeate from a second mixture layer region 32 having a high void ratio to a first mixture layer region 31 having a low void ratio, and thereby can enhance input/output characteristics.
Patent JP-2013005911-A (JP)
Title: Nurse call system
Inventor: YOSHIKAWA SHIGEKI
IPC: A61G12/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for advanced registration of a health-care professional in charge, and to preferentially call a health-care professional who recognizes the detailed situation of a patient having made a call.SOLUTION: A radio appliance 5 and a portable communication terminal 20 are given to a health-care professional, and a reader 6 for reading radio appliance identification information from radio appliances 5 in a readable range and a nurse call extension unit 1 are set in the vicinity of a bed of the patient. When the nurse call extension unit 1 is operated, the portable communication terminal 20 carried by the health-care professional carrying the radio appliance 5 identified by the radio appliance identification information frequently read by the reader 6 set in the bed where the nurse call extension unit 1 is set is announced. In this way, as the health-care professional carrying the radio appliance 5 whose identification information is frequently read by the reader 6 set in the vicinity of the bed is preferentially called, the health-care professional frequently visiting the bed of the patient having made the call is called.
Patent JP-2013006341-A (JP)
Title: Resin injection molded article and injection molding method of the same
Inventor: SHIMOTO HIROKI
IPC: B29C45/37
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin injection molded article which securely suppresses strength unevenness in a periphery of an injection gate, and exhibits high durability against a heat load.SOLUTION: The resin injection molded article includes a projected part 11 which faces to an injection gate 22 from which molten resin is injected, is formed concentrically around the injection gate 22, and is thicker than other part. A peripheral wall of the projected part 11 is an inclined plane widened toward an end. At least a hem part of the peripheral wall of the projected part 11 is a curved part which is curved so as to widen outward as compared with a case that the entire peripheral wall is a flat inclined plane. A curvature radius of the curved part is larger than 0 and is a height of the projected part 11 or less.
Patent JP-2011183210-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F5/04
Filed: 2011-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhancing interest in a game in aspecial-game state in consideration of a game even in a normal-game state following the special-game state.  <P>SOLUTION: When a start lever 71 provided on the slot machine 10 is operated, reels 42L, 42M and 42R, visible through display windows 31L, 31M and 31R start to rotate. When stop switches 72-74 are operated, the reels 42L, 42M and 42R corresponding to each of the switches 72-74 stop. When a big-bonus pattern is established on an effective line at stops of the reels, a big-bonus game is generated. In the big-bonus game, during a small-winning symbol combination game, when the JAC symbols aligns, the game shifts to a JAC game for once. At a finish of the big-bonus game, the game shifts to an RT game for once.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013007145-A (JP)
Title: Reinforcing glass nonwoven fabric and glass nonwoven fabric reinforcing body
Inventor: SATO YOSHINORI
IPC: D04H1/4218
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing glass nonwoven fabric and a glass nonwoven fabric reinforcing body that are excellent in optical transparency.SOLUTION: The reinforcing glass nonwoven fabric mainly includes glass fibers having a flat cross sectional shape. A part of the glass fibers exist in such a manner that a long diameter direction of a glass fiber is substantially orthogonal to a surface of the glass nonwoven fabric. The glass nonwoven fabric reinforcing body includes the reinforcing glass nonwoven fabric and a resin filled in voids of the reinforcing glass nonwoven fabric, and can be suitably used for a solar cell protective material.
Patent JP-2011220528-A (JP)
Title: Mechanical seal device
Inventor: YANAGISAWA TAKASHI
IPC: F16J15/34
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical seal device, capable of preventing the mixing of abrasion powder into a sealed fluid, by suppressing the vibration of a rotating seal ring, and also by preventing the contact of seal surfaces.SOLUTION: The mechanical seal device includes: the rotating seal ring 10 at which a plurality of circular grooves 12 which are annularly arranged with an axial core of a rotating shaft as a center, and partitioned by a partition 13 are formed at a rotating seal face 11; a static seal ring having a static seal face opposing the rotating seal face 11 of the rotating seal ring 10; a spring which presses the static seal ring toward the rotating seal ring; and a discharging opening which is formed at the static seal face of the static seal ring, and can communicate with a fluid supply passage which supplies pressure gas. The circumferential length (W) of the discharging opening is formed to be not smaller than a half (W≥W/2) with respect to the circumferential length (W) of the partition 13, the circumferential length (W) of the discharging opening is formed to be smaller (W<W) than the circumferential length (W) of the circular groove 12.
Patent JP-2013001568-A (JP)
Title: Versatile tape cutter
Inventor: SADA MASAHIRO
IPC: B65H35/07
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutter capable of solving such problems of conventional ones because of being cut off obliquely and has a rewound phenomenon at its top end due to tension or the like when a wider transparent tape is cut; a user is hard to find and get the top end when using it next time, thereby causing a considerable waste of time and resources; and they have a lack in compatibility, because of being able to use only for a single product.SOLUTION: In this versatile tape cutter, an I shape protruding part of a push plate 6 is fit into the concave slit of a drive wheel 5, and after the tension between a package and a tape body is freed, under a tension between the package and the push plate 6, the tape is cut by sliding an insertion type round blade 9 along the concave slit of the drive wheel 5, as a result, the top end can be got easily, and an oblique break and a rewound phenomenon on the top end are prevented, and then a large diameter holding frame 2 that is obtained by dividing a cylinder equivalent to an inner edge into two parts and small diameter holding frame 3 are disposed to opposed each other on a main frame 1 along the inner edge locus of a larger width tape, as a result, the use of ones with different widths is made to be possible in combination with a guide pin 4.
Patent JP-2013010626-A (JP)
Title: Powder discharge amount controller
Inventor: HARADA HISASHI
IPC: B65G65/42
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a powder discharge amount controller capable of securing a stable discharge amount when conducting powder discharge including a circle feeder and a volumetric feeder.SOLUTION: The powder discharge amount controller includes: a first electric motor 5 for driving the circle feeder 3; a second electric motor 8 for driving the volumetric feeder 4; a first inverter 11 and a second inverter 12 for driving the first electric motor and the second electric motor; a driving control part 13 for outputting a frequency command value proportional to a discharge amount target value to the first inverter 11; and a discharge amount calculation part 14 for calculating and outputting a powder discharge amount based on detection values of a velocity detector 9 and a load detector 10 provided at the volumetric feeder 4, and a second frequency command value to the second inverter 12 based on the powder discharge amount and the discharge amount target value.
Patent JP-2013000121-A (JP)
Title: Epithelial cell culture medium, method for culturing epithelial cell using the same, and epithelial cell obtained therefrom
Inventor: KONDO MAKOTO
IPC: C12N5/074
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently proliferate epithelial cells including epithelial stem cells and epithelial cell precursors.SOLUTION: The method for culturing epithelial cells uses a culture medium for culturing epithelial cells which comprises interleukin-1 receptor binding inhibitor that consists of interleukin-1 receptor antagonist and/or anti-interleukin-1 antibody. In the epithelial cell culture medium, the epithelial cells are epithelial stem cells and/or epithelial cell precursors, and originated from cutaneous, cornea, liver, digestive organ, mammary gland, prostate, root of hair, trachea and oral mucosa.
Patent JP-2013013652-A (JP)
Title: Home electrotherapy apparatus for potential-hyperthermic treatment
Inventor: MATSUSHIMA TSUKASA
IPC: A61F7/03
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and lightweight home electrotherapy apparatus for potential-hyperthermic treatment having a simple configuration, configured to notify a user that the potential treatment is applied without fault, and to detect a fault such as needlestick or the like for safety use.SOLUTION: An electric-floor plate 5 serving as a planar sensor for potential treatment, and a heating body for hyperthermic treatment are integrally laminated and included in a futon mattress 10. The heating body includes a sheet-like heating element 1 which is formed of a cloth woven together with an electrode band such as a copper wire or the like on both sides thereof, and coated with carbon conductive paint, or the like. The electric-floor plate includes a sheet-like conductive material which is formed of an electric insulating film such as a vinyl chloride film or the like coated with a carbon paint on one surface thereof to form a conductive film. The status of voltage applied to the electric-floor plate is fed back from the side of voltage output, and is detected by a potential-voltage detection circuit so as to inform the user with LEDs 16, 18 or the like, while a low-negative voltage equal to or less than 1,000 V is applied to the electric-floor plate.
Patent JP-2013019714-A (JP)
Title: Adhesion measurement method and adhesion measurement device
Inventor: YAMAGUCHI DAICHI
IPC: G01N19/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion measurement method that can precisely measure adhesion of a powder on a member, and an adhesion measurement device that employs the adhesion measurement method.SOLUTION: In the adhesion measurement method of using an atomic force microscope, detecting a deflection amount of a probe when the powder held by the probe is separated from on the member by deflection amount detection means, and finding adhesion between the member and powder on the basis of the deflection amount, the probe has an openable and closable tweezers structure, and the deflection amount detection means detects the deflection amount of the probe when the powder is separated from on the member after the powder on the member is gripped.
Patent JP-2013020040-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI SHINYA
IPC: G03G15/16
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which resolves, in a constitution of conveying an image carrying belt with a plurality of driving members, uneven tension of the image carrying belt generated when a conveyance speed of the image carrying belt by each of the driving members is different from each other, and thereby reduces color shifts or transfer slurs.SOLUTION: An image forming apparatus comprises: a connection member 23 which simultaneously contacts, with respect to an inner peripheral surface of an intermediate transfer belt 11, at two positions of the upstream side and the downstream side of a secondary transfer roller 20, and changes its position according to a tension change of the intermediate transfer belt 11 at the two positions; a tension detection lever 24 which changes its position in conjunction with the position change of the connection member 23; and a distance measurement sensor 25 for detecting the position of the tension detection lever 24. When the conveyance speed of the intermediate transfer belt 11 driven by a drive roller 12 coincides with the conveyance speed of the intermediate transfer belt 11 driven by the secondary transfer roller 20, a force given by the connection member 23 to the intermediate transfer belt 11 is made smaller than a self weight of the connection member 23.
Patent JP-2013018026-A (JP)
Title: Method of correcting bending tendency, and method of forming member having cross-sectionally groove-shaped form by using the same
Inventor: KISHIGAMI YASUHIRO
IPC: B21D1/06
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of correcting a bending tendency capable of effectively correcting the bending tendency including a local uneven shape, and a method of forming a cross-sectionally groove-shaped member by using the method of correcting the bending tendency.SOLUTION: The method of correcting the bending tendency is used for correcting the bending tendency 5 generated when a bent part 3 of a metal plate 1 is nearly flattened by bending the bent part 3 in a direction opposite to the bending direction. The method of correcting the bending tendency includes: a first correction process of plunging a convex-shaped punch 7 having a curvature smaller than that of the bending tendency 5 of the metal plate 1 in a small range relative to a double distance of the thickness of the metal plate 1 from a projecting side of the bending tendency 5 to the side opposite to the projecting side to form a curved shape having a curvature set projecting in a direction opposite to the bending tendency 5; and a second correction process of sandwiching the metal plate 1 corrected by the first correction process between elastic bodies 15≥0.03 GPa in Young's modulus equivalent to be corrected to be plunged in a range not larger than three times of the thickness from the projecting side of the metal plate 1 to the opposite side thereof by the convex-shaped punch 7 having a curvature at a tip.
Patent JP-2013024559-A (JP)
Title: Temperature calculation device, temperature calculation method and temperature calculation program
Inventor: TSUTANO SHINICHI
IPC: B60L3/00
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature calculation technique for obtaining an estimated temperature of a vehicle motor without exceeding a size of a program as a built-in type software in a vehicle control micro computer.SOLUTION: The program for calculating a temperature of a motor for driving a vehicle to which forced-air cooling system by an air blower is applied, and for executing steps of; acquiring a motor current (I) and an operation state (St) of the air blower at sampling intervals (Δt) in a computer; and calculating a current motor temperature (T) according to the following formula, by using the value acquired in that step, a motor temperature calculated the last time (T), a saturation temperature of the motor (θ) when supplying the motor current (I) and a constant in cooling the motor (τ) corresponding to the operation state (St) of the air blower. T=T+(θ-T)×(1-exp(-Δt/τ))
Patent JP-2011259461-A (JP)
Title: Methods and apparatus for adapting data rate
Inventor: RAJIV RAROIA
IPC: H04W72/04
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting and communicating information of uplink data rate in a wireless communication system.SOLUTION: A base station selects and assigns uplink segments to specific wireless terminals. The base station estimates potential system interference levels indicating the maximum uplink data rate that the wireless terminal is permitted to use. The base station selects, assigns, and transmits a maximum uplink rate indicator value to a wireless terminal The wireless terminal receives the maximum data rate indicator and selects an uplink data rate to use which is less than or equal to the maximum data rate indicator level. The wireless terminal encodes information indicative of the selected used rate with the user data/information to be transmitted. The base station receives the uplink signals including user data/information and data rate. The base station extracts the data rate used and utilizes the data rate to demodulate and decode the uplink user data/information.
Patent JP-2013023526-A (JP)
Title: Method and apparatus for detaching plate joined to each other
Inventor: FUJITA MASAHITO
IPC: C09J201/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To detach two plates in a manner to separate the two plates from each other, from a workpiece formed by joining the two plates to each other, automatically and accurately without causing any breakage in the plates.SOLUTION: A workpiece W composed of a glass plate 1 and a display panel 3 joined to each other via a double-sided adhesive sheet 4 is suction-held on both surfaces thereof by a pair of upper and lower holding members 5, 6. The glass plate 1 is detached from the other display panel 3, through swinging downward for example of the lower holding member 6 around a support shaft 8 provided on the one end side of the holding surface with an entire surface of the glass plate 1 being held in a planar state with a suction surface of the lower holding member 6.
Patent JP-2013024637-A (JP)
Title: Spectroscopic imaging apparatus
Inventor: MATSUMOTO KAZUTSUGI
IPC: G01J3/36
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopic imaging apparatus capable of shortening time required for focusing.SOLUTION: A spectroscopic imaging apparatus includes: a condenser lens 10 for condensing light from a subject; a light shielding member 21 having a slit 21a which allows light to pass through from a linear region of the subject out of the condensed light; spectroscopic means 22; light detecting means 26 for acquiring images of the linear region by detecting light intensity for each position and wavelength of the linear region in a longitudinal direction; an image acquisition unit 41 that acquires an image of an imaging region by sequentially receiving the images of the linear region from the light detecting means; and focusing means 30 for focusing the images by changing a relative distance in an optical axis direction of the condenser lens, the slit, the spectroscopic means, or the light detecting means, with respect to the subject. The image acquisition unit is configured to acquire an image of a region, which includes a portion that is being focused and which is narrower than the imaging region of the subject, by setting the relative distance, and to acquire the image of the imaging region at the relative distance where the image of the narrow region is in focus.