baber/WOPTO huggingface dataset:
Patent JP-2010154748-A (JP)
Title: Converter circuit
Inventor: TSUCHIYAMA YOSHIRO
IPC: H02M3/155
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a high power factor and to maintain a high efficiency in a converter circuit.  <P>SOLUTION: The converter has a main circuit comprising a reactor 6, switching elements 3a, 3b, and high-speed diodes 4a, 4b. A controlling circuit 10 sets up an integral processing function on a difference in parallel with a proportional processing function on the difference, to the difference between an output DC voltage and its setting value, determines an input current setting value by utilizing the result of product obtained by multiplying the sum of outputs of these two functions by the absolute value of the voltage waveform of an AC power supply, and detects the absolute value of the input current. Acquiring a difference between the absolute value of the input current and the input current setting value, a characteristic is processed to the difference in a proportional integral mode having an integral characteristic at a low-frequency area, or the characteristic is processed to the difference in the proportional integral mode having the integral characteristic at the low-frequency area and having a moving-average characteristic at a high-frequency area. Based on the result of this processing, an on/off duty cycle is set to the switching elements 3a, 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011208821-A (JP)
Title: Vacuum furnace
Inventor: SUEOKA HIROAKI
IPC: F27B17/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To pursue compression of processing time in a conventional vacuum furnace, accurate quality control, optimization of a totalized control mainly intended for energy saving, and improvement of productivity.SOLUTION: A partition plate 3 surrounding a heated object while leaving a certain part opened, and a heater 4 positioned between an inner furnace wall and the partition plate 3 are provided in the furnace. A fan 7 is provided for circulating and diffusing gas heated up by the heater 4 to heat up the heated object. Circulating the gas heated up by the heater 4 through the inside and the outside of the partition plate to diffuse the gas in the furnace makes the temperature distribution of the heated object uniform, remarkably reducing the time for heating up, which achieves energy saving in heating up.
Patent JP-2011207576-A (JP)
Title: Commodity carrying device
Inventor: TANAKA MASATAKA
IPC: G07F11/16
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying device for efficiently performing work even if a carrying-in package commodity is a small number.SOLUTION: Not only the package commodity STP stocked inside can be carried out to an external part from a commodity carrying-out position by a commodity takeout mechanism 140 and a commodity carrying-out mechanism 150 but also the package commodity STP carried in a commodity carrying-in position from the external part can be input inside by a commodity carrying-in mechanism 150 and a commodity input mechanism 160. Thus, when desiring to carry in a very small number of package commodities STP, there is no need, for example, to pull out an inside mechanism by opening a rear surface of the commodity carrying device 100 and carry in the small number of package commodities STP to the inside mechanism.
Patent JP-2011206292-A (JP)
Title: Bag body for medical drainage recovery container
Inventor: HAMADA TAKETAKA
IPC: A61G12/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bag body for a medical drainage recovery container, where the occurrence of a pin hole in the bag body caused by a protrusion of a hard plastic cover body is prevented, the edge of the bag body is prevented from being cut at the fused portion of the bag body and the hard plastic cover body, and productivity and economy are excellent, by improving the pinking strength and tensile strength of a lamination sheet configuring the bag are improved.SOLUTION: The medical drainage recovery container is composed of: the soft plastic bag body comprising a nearly circular bottom and a nearly cylindrical trunk having an open upper end; and the hard plastic cover body which is fitted into the upper end of the bag body and fixed at an outer periphery. The bag body is composed of a trunk member and a bottom member each composed of the laminate sheet obtained by laminating in order: an outer layer made of thermobonding resin, a support substrate layer made of a thermally shrinking film, and an inner layer made of thermobonding resin. A fused edge formed by bending the lower end periphery of the nearly cylindrical trunk toward the inside of the bag body and the outer periphery end edge of the nearly circular bottom member are fused to form the bottom.
Patent JP-2011209554-A (JP)
Title: Image pickup lens, image pickup device and portable terminal device
Inventor: SHINOHARA YOSHIKAZU
IPC: G02B13/18
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup lens and an image pickup device for attaining high-resolution performance.SOLUTION: The image pickup device includes in order from an object side: a first lens G1 having a convex surface on the object side in the vicinity of the optical axis and having a positive refractive power; a second lens G2 having a negative refractive power; a third lens G3 having a concave surface on the image side in the vicinity of the optical axis and having a positive refractive power; a fourth lens G4 having a convex surface on the image side in the vicinity of the optical axis and having a positive refractive power; and a fifth lens G5 having a negative refractive power in the vicinity of the optical axis. The following conditional formula is satisfied: (1) 0.8<f/f1≤1.2, wherein f1 is a focal length of the first lens, and f is a focal length of the entire system.
Patent JP-2011209217-A (JP)
Title: Method for inspecting tft array
Inventor: IMAI DAISUKE
IPC: G01N23/225
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten a period of time required to acquire a signal for use in defect detection, without lowering the precision of defect detection.SOLUTION: By reducing the number of charged beams with which each pixel is irradiated, the period of time required for sampling is shortened and a sampling point is interpolated, and the detection strength is calculated from the sampling point and an interpolating point. The method has: the detecting step of detecting the signal strength of a sampling point on a panel by charged beam irradiation; the interpolating step of interpolating the signal strength at an interpolating point near the sampling point by using the signal strength at the sampling point thus detected; the extracting step of associating the sampling point and the interpolating point with a pixel of a panel and extracting a signal point for use in defect detection from among the sampling and interpolating points associated with each respective pixel; and the signal strength calculating step of calculating one signal strength for each pixel by using the signal strengths at the sampling and interpolating points extracted in the extracting step.
Patent JP-2011214234-A (JP)
Title: Device for inhibiting exit of parked vehicle
Inventor: FURUMOTO YUKIHISA
IPC: E04H6/42
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for inhibiting exit of a parked vehicle, which enables miniaturization of a motor and an improvement in safety of spring assembling work by weakening a spring force of a spring for urging a lock plate.SOLUTION: A power transmission mechanism includes: the lock plate urging spring 29 which constantly and elastically urges the lock plate 2B in a rising direction; an assist spring 28 capable of assisting the lock plate urging spring 29; a ratchet gear 20 which is fixed to an output shaft 19 for being coupled to the lock plate 2B; a cam member 17 which is rotatably attached to the output shaft 19 and rotated by power of the motor 11; and a protrusively-provided pin 26 and an abutting wall 27, which transmit rotational power of the cam member 17 to the ratchet gear 20 by being engaged when the cam member 17 is rotated in the direction of bringing down the lock plate. During a lock plate raising operation, when the lock plate does not follow a running operation of the motor 11, the end 26A of the protrusively-provided pin 26 and the abutting wall 27 are put into a disengaged state, so that the assist spring 28 can generate an elastic urging force and assist the lock plate urging spring 29.
Patent JP-2011212101-A (JP)
Title: Golf club head
Inventor: KODAMA HITOSHI
IPC: A63B102/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head for improving a direction of a hit ball while assuring a carry and run of the ball corresponding to a head speed and a position at which the ball is hit on a face part.SOLUTION: In the golf club head 1, center of figure Cf of the face part 2 roughly coincides with sweet spot Ss which is a point of intersection of the face part 2 and a perpendicular line dropped from the center of gravity of the head toward the face part 2.
Patent JP-2011213052-A (JP)
Title: Surface fine irregular body and method for manufacturing the same
Inventor: NISHIGORI YOSHIHARU
IPC: B29C33/40
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface fine irregular body exhibiting excellent performance as an optical element, and a method for manufacturing the same, and to further provide a transfer body with the irregular pattern of the surface fine irregular body transferred thereto, and a method for manufacturing the same.SOLUTION: This method for manufacturing the surface fine irregular body includes: a laminated film forming step of forming a laminated film by providing a resin hard layer onto at least one surface a resin base composed of a heat contractive film; and a shrinking sep of foldingly deforming the hard layer to form the irregular pattern by heating the laminated film to contract the base. In the shrinking step, the laminated film is shrunk while applying force thereto not to be shrunk in a direction perpendicular to a main direction of shrinking. The thusly manufactured surface fine irregular body has a deeper irregular pattern, and is suitable for use in the optical element such as an antireflection body and a wire grid polarizer.
Patent JP-2011009704-A (JP)
Title: Thin film device, flexible circuit board including thin film device, and method for manufacturing thin film device
Inventor: ABE DAISUKE
IPC: H01L27/12
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin film device which is not influenced by electrostatic charging of a peel layer, a substrate, or an installation surface, etc., and whose circuit operation is stable.SOLUTION: The thin film device includes: the substrate; an electric field shielding plate formed above the substrate, the electric filed shielding plate having conductivity; and an active layer having a thin film element formed on the electric field shielding plate, the electric field shielding plate being connected to a potential of any electrode of the thin film element or a ground potential.
Patent JP-2011220601-A (JP)
Title: Heat shielding and heat radiation reflecting device of heating furnace and method for manufacturing the same
Inventor: YAMAMURA TAKETAMI
IPC: D01F8/18
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide heat shielding and heat radiation reflecting device of a heating furnace, which is provided in an exhaust port of the heating furnace and reduces heat flowing out from the exhaust port and reflects radiation heat to the inside of the heating furnace.SOLUTION: The heat shielding and heat radiation reflecting device 10 of the heating furnace is provided in the exhaust port 12 of the heating furnace, reduces heat flowing out from the exhaust port 12 and reflects radiation heat to the inside of the heating furnace by becoming high temperature. The heat shielding and heat radiation reflecting device 10 includes: a heat resistant cylindrical body 13 inserted in the exhaust port 12; a filling member 15 provided on the outside of the cylindrical body 13 and blocking a gap between the exhaust port 12 and the cylindrical body 13 to fix the cylindrical body 13 to the inside of the exhaust port; an air permeable member 17 which is inserted in the inner side of the cylindrical body 13 and whose temperature is made high while an exhaust gas of the heating furnace is made to pass; and a plurality of heat resistant supporting members 18 which are penetrating through the side part of the cylindrical body 13 and whose parts protruded to the inside of the cylindrical body 13 support the air permeable member 17 in the cylindrical body 13 to prevent movement of the air permeable member 17 in the cylindrical body 13.
Patent JP-2011219428-A (JP)
Title: Medical material, production process therefor, and medicinal composition containing the same
Inventor: MORI YASUTAKA
IPC: A61K47/42
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical material containing a drug inclusion carrier or fine particles to form a cell carrier in a readily injectable form, a method of producing the medical material, and a medicinal composition including the medical material.SOLUTION: The medical material includes particles including low-molecular heparin and protamine, and dextran. Preferably, the particles are formed by dropping a protamine solution into a low molecular heparin solution. The medicinal composition includes the medical material and a medicine carried on the medical material.
Patent JP-2011221949-A (JP)
Title: Touch panel device
Inventor: TANIMIZU HIROMI
IPC: G06F3/041
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of migration and to accelerate touch position detection without inviting the rise of a manufacture cost or the decline of convenience.SOLUTION: A reception part 6 for selecting an electrode to perform reception from a plurality of reception electrodes 3, receiving charging/discharging current signals responding to driving signals applied to a transmission electrode, and outputting a level signal for each electrode intersection is provided with a changeover switch 23 for switching a potential to be given to the reception electrode when the reception electrode is not selected. By the changeover switch, the potential to be given to the reception electrode is switched between a first non-selection time potential Vrb1 almost the same as a selection time potential Vra given to the reception electrode by being energized with a reception signal processing part 22 when the reception electrode is selected and a second non-selection time potential Vrb2 almost the same as the non-selection time potential given to the transmission electrode when the transmission electrode is not selected.
Patent JP-2011227128-A (JP)
Title: Map information processing device
Inventor: MIKURIYA MAKOTO
IPC: G09B29/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a map information processing device that can reduce a data size of a polygon constituting map information.SOLUTION: Coordinate data on a polygon in a mesh defined by setting the coordinates of each constituting point on the sides of the polygon in the sequence of tracing the sides in a prescribed direction is stored as map information sectioned by a mesh. When the polygon includes a side on a boundary of the mesh, either the side on a boundary of the mesh or one of at least two (2) continuous sides of the polygon is recognized as a side not for storage. The coordinate data on the constituting points on the sides of the polygon except the side not for storage is stored in a map information storage 3. The polygon is plotted by reading the coordinate data in the map information storage 3.
Patent JP-2011228852-A (JP)
Title: Radome
Inventor: KOJIMA HISATO
IPC: H01Q1/42
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a radome for realizing a high transmission characteristics over a wide frequency band and a wide-range incidence angle.SOLUTION: The radome 10 stores an antenna 4 and includes a surface material 3a, a core material 2a arranged on one side of the surface material 3a, a high dielectric constant layer 1 which is disposed on an opposite side of the surface material 3a of the core material 2a and has a dielectric constant higher than that of the surface materials 3a and 3b and the core materials 2a and 2b, the core material 2b disposed on the opposite side of the core material 2a of the high dielectric constant layer 1, the surface material 3b arranged on the opposite side of the high dielectric constant layer 1 of the core material 2b, and projections 5 which are alternately formed on a surface and a rear face of the high dielectric constant layer 1 so that a mutual interval on an upper limit frequency λh in a use frequency band of the antenna 4 becomes λh/2 to a travel direction of an electromagnetic wave radiated from the antenna 4.
Patent JP-2011226881-A (JP)
Title: Instrument for vehicle
Inventor: ISHII TOMOHISA
IPC: B60K35/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for a vehicle that can perform lighting at optimum brightness during battery charging.SOLUTION: An instrument comprises: a liquid crystal display panel 1 for displaying various information on a vehicle powered by an on-vehicle battery; a backlight 2 for transmission-lighting the liquid crystal display panel 1; input means 3 for performing operations related to display data on the liquid crystal display panel 1 or a brightness adjustment operation on the backlight 2; and control means 4 for controlling the liquid crystal display panel 1 and the backlight 2 by inputting a signal from the input means 3 and the various information. The control means 4 performs control during battery charging so that the liquid crystal display panel 1 displays a charging state and the backlight 2 changes output brightness according to the signal from the input means 3.
Patent JP-2011228131-A (JP)
Title: Method of calculating active surface area of cell catalyst
Inventor: TOMOSADA NOBUHIRO
IPC: H01M8/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a further accurate method of measuring an electrode active surface area.SOLUTION: In the method of calculating the active surface area of the cell catalyst for a fuel cell electrode in which a catalyst layer including an electrode catalyst and an electrolyte is laminated on an electrolyte membrane to form a membrane-electrode assembly, an electric potential is changed step by step to calculate the electrode active surface area.
Patent JP-2011225259-A (JP)
Title: Beverage can body
Inventor: HATTORI MUNEHISA
IPC: B65D8/12
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a can body which will not slip off a hand even when gripped with a relatively light force, which can achieve high stability, and which is visually stable and is excellent in appearance as the visibility of printing or the like applied to the surface of a can shell is high.SOLUTION: The can body includes a first taper wall section 8 that tapers downward from its upper end located within the range of the upper half of the can shell 2; a small-diameter wall section 9 that extends downward from a lower end of the first taper wall section 8 while maintaining a constant outside diameter; a second taper wall section 10 that tapers upward from its lower end located within the range of the lower half of the can shell 2 and whose upper end leads to the small-diameter wall section 9; an upper large-diameter wall section 6 that extends upward from the upper end of the first taper wall section 8 while maintaining a constant outside diameter; and a lower large-diameter wall section 7 that extends downward from the lower end of the second taper wall section 10 while maintaining a constant outside diameter. The first taper wall section 8 is longer in height direction than the small-diameter wall section 9, and the second taper wall section 10 is shorter in height direction than the small-diameter wall section 9.
Patent JP-2011232638-A (JP)
Title: Karaoke lighting system for controlling music-synchronized lighting according to singing skill
Inventor: OTOGAWA HARUO
IPC: G10K15/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve a high-performance Karaoke lighting system having both a function of changing, in many diversified ways, the illumination light from a lighting apparatus having a plurality of LED lamps capable of multicolor emission according to individual accompaniment music played by a Karaoke machine, and a function of changing the illumination light according to the singing skill of a singer who sings to the accompaniment music with an inexpensive and simple circuit configuration by making use of LED display technology and LED lighting technology.SOLUTION: A lighting controller successively generates control data of each LED lamp based on linked-with-music data successively received from a Karaoke machine and, by individually performing pulse width control of a constant current supplied to each LED lamp based on the control data, individually controls the luminance and the color of each LED lamp. The lighting controller controls a common constant current value supplied to each LED lamp based on score data successively received from the Karaoke machine, and increases the overall brightness of the lighting apparatus as the score data becomes better.
Patent JP-2011242996-A (JP)
Title: Output device, output method, and output program
Inventor: MURAYAMA TAKAHIKO
IPC: G06F19/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify operation that is necessary for obtaining desired information for a user.SOLUTION: An output device includes a preference attribute storage part for storing preference attributes for respective users that are attributes of user's preference. When identification information to identify a user is accepted, the output device reads out the preference attribute of the user identified with the identification information from the preference attribute storage part, and calculates a similarity with the preference attribute associated with other users stored in the preference attribute storage part for each of the other users. Then, the output device compares transmission information transmitted by another user having a high similarity calculated with transmission information of another user having a low similarity calculated to preferentially output the former transmission information.
Patent JP-2011240293-A (JP)
Title: Concentrator
Inventor: ANDO MASAAKI
IPC: B01D5/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a concentrator which concentrates a liquid to be treated by rotating the agitation blades with a rotating shaft extending in a nearly horizontal direction and which enables efficient concentration treatment by suppressing floating or diffusion of vapor generated from the liquid.SOLUTION: The concentrator 1 is provided with: a rotating shaft 11 pivotally supported nearly horizontally; a treating drum 5 having a feed opening 19 for charging the liquid to be treated and a discharge port 21 for discharging a treated liquid; the agitation blades 13 formed around the rotating shaft 11; and a drive unit 25 for rotating the shaft 11. A vapor drum 6 is arranged at one side of the treating drum 5, and a vapor flow path 6a for moving the vapor and a wall part 6b for suppressing a concentrated liquid from flowing in the treating drum 5 are formed between the treating drum 5 and the vapor drum 6.