baber/WOPTO huggingface dataset:
Patent JP-2011173661-A (JP)
Title: Pulley for belt conveyor
Inventor: KONDO MINORU
IPC: B65G45/20
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley that forcibly discharges scratched-off residues or dust to the outside by extremely effectively scratching off and forcibly separating the residues or dust of carried objects sticking and depositing on a belt.  <P>SOLUTION: This basket type pulley is composed of a shaft 1, an end plate 3 arranged in both end parts of this shaft so as to rotate together with the shaft, a bar material 4 arranged in a parallel shape in large numbers by supporting both ends in the whole peripheral edge equal interval position of these both end plates, a discharge window arranged in the end plate and a discharge means 7 arranged so as to discharge a scratched-off falling object fallen from between the bar materials from the discharge window, and adopts a constitution for arranging a spiral scratching-off transfer projection strip 8 of right winding in the other to left winding in one, on both ends from the outer peripheral surface center of the pulley.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150740-A (JP)
Title: Men's auxiliary undergarment
Inventor: MATSUSHIMA KANJI
IPC: A41B9/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a men's auxiliary undergarment free from getting stuffy, and hardly causing chafe on the inner thighs of a wearer.  <P>SOLUTION: The men's auxiliary undergarment is formed by sewing up a sash cord in a circular shape, and is used as follows: placing the penis in the sewn-up sash cord; and pulling up the sash cord while holding the waist rubber from the front and the back of the body, so that the force for tucking the penis with the sash cord is constantly applied to the penis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167141-A (JP)
Title: Structure of hose hanger for water-sprinkling or pest controlling device in greenhouse
Inventor: FURUTA NARIHIRO
IPC: A01G9/24
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a hose hanger for a water-sprinkling or pest-controlling device in a greenhouse solving the following problem: difference in a stretching ratio of a hose and that of electric wire depending on water pressure results in occurrence of failure that the hose hanger does not return in a back route in reciprocating operational traveling motion, and thereby causes difficulty in housing/connecting and dropout of a suspending roller, or gets in the way of the travel motion in an approach route in reciprocating operational travelling motion, because a conventional water-sprinkling or pest-controlling device has such a structure that hose hangers are set up uniformly to the suspending rollers.  <P>SOLUTION: The structure of a hose hanger for a water-sprinkling or pest-controlling device in a greenhouse includes a sprinkler traveling along a rail laid in the greenhouse, a traveling vehicle, and a hose connected to the sprinkler. In the structure, a plurality pieces of suspending rollers suspending the hose can be connected to each other and connected to the traveling vehicles with connectors. Hose hangers are respectively set to the suspending rollers via long or short hanging beetles so that the hanging beetles for the hose hangers adjacent to each other become long or short.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173277-A (JP)
Title: Precoated aluminum sheet for electronic device
Inventor: HATTORI NOBUO
IPC: B05D7/14
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated aluminum sheet for an electronic device which has excellent conductivity, lubricity, fingerprint-proof property and corrosion resistance and is friendly in environment.  <P>SOLUTION: The precoated aluminum sheet 10 is obtained by forming a resin coating film 12 without providing a substrate treatment coating film containing chromium on at least one surface of an aluminum base sheet 11 having 0.3 to 0.5 μm arithmetic mean roughness Ra. The resin coating film 12 does not contain a metal element and contains an acrylic resin component, an urethane resin component, a silica component and a particulate lubricating component, wherein the content of the silica component occupied in the resin coating film 12 is >12 mass%, the content of the lubricating component contained in the resin coating film 12 is >8 mass%, the average film thickness of the resin coating film 12 is 0.15 to 1.0 μm and resistance measured by a specific method is ≤10 Ω.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174523-A (JP)
Title: Multipoint contact ball bearing
Inventor: HASHIDA MASARU
IPC: F16C25/08
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipoint contact ball bearing whose joined inner rings are not separated with a retainer, without increasing the number of components.  <P>SOLUTION: The multipoint contact ball bearing includes inner and outer rings 2 and 4 which are relatively rotatably disposed facing each other, two or more balls 6 which roll between track grooves 2a and 4a which are formed in the inner and outer rings, and a retainer 8 which rotates between the track grooves while each ball is inserted in two or more pockets 82 which are arranged in its circumferential direction, wherein the outer ring contacts with each ball at one or two points in its track groove, the inner ring is constructed by assembling two annular bodies 22 and 24 which can be separated, and the annular bodies are formed with track grooves 22a and 24a which respectively contact with each ball at one point. The retainer is provided with a drop-off preventing portions 86 for preventing the ball inserted in the pocket from dropping-off depending on its own weight to the inner diameter side, and a plurality of clicks 88 in inner peripheries on both sides which project in a diameter reduction direction. The inner ring is provided with a depressions 2b (groove 22b and step 24b) formed by reducing the diameter of outer peripheries on both sides. The clicks are engaged with the depressions to assemble the two annular bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175433-A (JP)
Title: Arithmetic circuit and method
Inventor: ENDO YASUYUKI
IPC: G06F7/38
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic circuit and method which allows approximate calculation of a formula including a round-up arithmetic operation at high speed.  <P>SOLUTION: The remainder obtained by dividing the function of prescribed x by a prescribed value is defined as r. A function f(r) is obtained by subtracting a second formula for performing an arithmetic operation to replace x of the formula with the function of r, and not to perform a round-up arithmetic operation from a first formula for performing an arithmetic operation to replace the x of a formula with the function of r, to add a value which is close to 1 but is less than 1 instead of a round-up arithmetic operation, and to round off numerals after a decimal point. The calculation results of f(r) with respect to r are collected in a table in advance. The formula is calculated without performing the round-up arithmetic operation with respect to the value of given x to calculate an approximate value q, and r is calculated with respect to the value of the given x. The value of f(r) with respect to the value of calculated r is extracted from the table, and the value of f(r) is added to the approximate value q.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175218-A (JP)
Title: Method for manufacturing oa equipment roller and oa equipment roller
Inventor: NAKAJIMA SHINGO
IPC: G03G15/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing OA equipment roller capable of coping with high printing speed and excellent in releasability and to provide an OA equipment roller.  <P>SOLUTION: A method is for manufacturing an OA equipment roller that has a fluororesin layer provided on the circumference of a tubular substrate directly or via an intermediate layer. The method includes the step of preparing a fluororesin coating material containing tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA) and polytetrafluoroethylene (PTFE) at a proportion of 99:1 to 50:50 (mass ratio); the step of applying the fluororesin coating material to the circumference of the tubular material directly or via the intermediate layer; the step of forming a fluororesin layer by baking the fluororesin coating material at a temperature of 340° or above; and a step of cooling it at a cooling speed of 20°C/min or lower after baking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180743-A (JP)
Title: Window size change program, window size change method and window size change device
Inventor: YAMANE ATSUSHI
IPC: G06F3/048
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To relate to a technique for a window size change program, a window size change method, and a window size change device for changing a window size.  <P>SOLUTION: The window size change program makes a computer execute steps of: detecting the position determination operation of a pointer by a user on a display region; deciding whether or not the detected position determination operation is performed in a prescribed region of a window displayed in the display region; detecting the position movement operation of the pointer by the user on the display region; changing a first area of the window to a second area based on information on a position where the position determination operation is performed, a direction of the position movement operation, and information related to the first area of the window when it is determined that the position determination operation is performed in the prescribed region; and displaying the window in the second area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178234-A (JP)
Title: Fixture for mounting article holder on louver of air blow port of air conditioner of automobile
Inventor: SHIBUE TORU
IPC: B60N3/10
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture capable of stably mounting a holder body to a louver of an air blow port of an air conditioner of an automobile regardless of the shape of the louver.  <P>SOLUTION: The fixture 1 includes: a fixture body 2 having a mounting base part 21 detachably engaging with the holder body 90, a first arm 22 extending out of the upper side of the mounting base part 21, a second arm 23 extending out of the lower side of the mounting base part 21 in the same direction of the first arm 22 at a predetermined interval from the first arm 22; and a holding member 3 movable along the first arm 22 and the second arm 23, and detachably mounted on the fixture body 2 from the side face sides of the first arm 22 and the second arm 23 on a base end side of the first arm 22 and the second arm 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177641-A (JP)
Title: Droplet ejection apparatus
Inventor: KOJIMA KENJI
IPC: B05C11/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection apparatus capable of efficiently treating a workpiece with a simple structure without sacrificing image quality.  <P>SOLUTION: The droplet ejection apparatus that removes/feeds a workpiece W alternately in a first workpiece-removing/feeding area 14a and a second workpiece-removing/feeding area 14b each deviated from an imaging area 11 to either outside thereof in the moving direction of the workpiece W, and carries out ejection inspection in an inspection area 13 disposed between the imaging area 11 and the first workpiece-removing/feeding area 14a, is characterized by including a first workpiece stage 22a and a second workpiece stage 22b, an inspection stage 52 disposed between the first workpiece stage 22a and the second workpiece stage 22b to receive inspection ejection from functional-droplet ejection heads 44, an image-recognizing method 6 of recognizing the image of the inspection stage 52, and a stage-moving device 2 of moving the first workpiece stage 22a between the imaging area 11 and the first workpiece-removing/feeding area 14a, of moving the second workpiece stage 22b between the imaging area 11 and the second workpiece-removing/feeding area 14b, and of moving the inspection stage 52 between the inspection area 13 and the imaging area 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248890-A (JP)
Title: Washing place floor for bathrooms
Inventor: OSHIKUBO YOSHIHIKO
IPC: A47K4/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing place floor for a bathroom which is available for both types of a laminated structure and a single layer structures, and can prevent a seal between a wall panel and a surface material or between the surface material and a base material from being peeled-off.  <P>SOLUTION: The washing place floor for the bathroom is characterized by comprising the base material 11, the surface material 30 mounted to the base material having both an edge 32 and a recess 31 formed inside the edge with the side opposite to the base material retreated, and also adhered to the base material at the edge, a cushion material 20 arranged between the base material and the recess, and a seal 50 which water-tightly blocks an area between the edge and the wall panel 80 straightly erected on at least either the base material or the edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182289-A (JP)
Title: Video display device
Inventor: CHIKASAWA TAKAHIRO
IPC: H04N5/445
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: characters in video images enlarged in the prior arts are text data to which attribute data indicating the size of the characters are added beforehand and an attribute is changed to change the size of the character to be displayed, but if there is no attribute information indicating the size of the character, processing such as enlargement in accordance with the sight cannot be performed for a character image, such as a character image contained in a television video image and an icon similar thereto.  <P>SOLUTION: A video display device 0200 includes a function of: extracting a character image, such as a character of a signboard and a caption character included in an image of video output on a display, through image recognition processing; and calculating an enlargement/reduction magnification of the character image in accordance with a size of the extracted character image or while further considering identification capability information indicating the sight of a viewer, to perform enlargement/reduction processing of the character image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179470-A (JP)
Title: Control device of internal combustion engine
Inventor: KOBAYAKAWA SATOSHI
IPC: F01N3/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can suppress the deterioration of combustion state of an valve element caused by the adhesion of deposit.  <P>SOLUTION: An internal combustion engine 10 is equipped with a variable valve mechanism 12 for driving an intake valve 14 and exhaust valve 16. A NOx sensor 34 is provided downstream from a DPF 32 in an exhaust passage 30. On the basis of the output value of the NOx sensor 34 after the regeneration of the DPF 32 during operation of the internal combustion engine 10, control contents of the variable valve mechanism 12 for driving the intake valve 14 and exhaust valve 16 of the internal combustion engine 10 are corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187664-A (JP)
Title: Method and device for detecting sensor failure, and program
Inventor: YAMAMOTO MASAKAZU
IPC: H01L21/31
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor failure detection method, a sensor failure detection device and a program, capable of detecting a sensor failure or the like.  <P>SOLUTION: First, whether a sensor arranged in processing equipment is turned on/off is distinguished (step S1). If it is distinguished that the sensor is turned on/off (step S1: Yes), whether the sensor corresponds to an abnormal pattern is distinguished (step S2). If it is distinguished that the sensor corresponds to the abnormal pattern (step S2: Yes), sensor change information is created. Then, the created sensor change information is displayed on an operation panel of the processing equipment (step S3). The sensor change information is memorized in a sensor information memory section (step S4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187787-A (JP)
Title: Semiconductor light emitting element, lighting device using the same, and method of manufacturing semiconductor light emitting element
Inventor: FUJIMOTO AKIRA
IPC: H01L33/38
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that has improved luminance characteristics, a lighting device using the same, and a method of manufacturing the semiconductor light emitting element.  <P>SOLUTION: The semiconductor light emitting element includes a compound semiconductor layer, a metal electrode layer formed thereupon and having a plurality of openings, and a specified light extraction layer formed further thereupon. The metal electrode layer has the openings of specified size. Further, the light extraction layer is 20 to 70 nm thick to cover the metal electrode layer, or has an uneven structure formed on a surface, a height from a surface of the metal electrode layer to a top of a projection portion being 200 to 700 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193160-A (JP)
Title: Copyright protection device and copyright protection method
Inventor: HIRAYAMA NORIYUKI
IPC: G06F21/60
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the total loads when a scramble key for decrypting encrypted content is generated after it is determined that a license is valid.  <P>SOLUTION: The copyright protection device includes: a CPU 101 which executes an application 103; and a processor 111 which executes an application 113. The application 103 executes processing for storing license data including expiration date data and a work key which are acquired from a server 12 into a nonvolatile memory 130, and processing for transmitting time data acquired from the server 12 to the application 113. The application 113 executes processing for receiving a stream including the encrypted content and control data from a server 11, and processing for decrypting an encrypted scramble key using the work key when it is determined that the license is valid based on the present time calculated on the basis of the time data, and the expiration date data when the control data is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192519-A (JP)
Title: Mass spectrometry apparatus and method using ion-molecule reaction ionization
Inventor: YOSHIOKA SHINJI
IPC: H01J49/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectrometry apparatus using ion-molecule reaction ionization, capable of correct qualitative and quantitative analysis in a short time regarding a sample having multicomponents without accompanying large sizing of it.  <P>SOLUTION: The ionization mass spectrometry apparatus has a plurality of ion sources 3-1 to 3-4 mutually connected in series, and a control/analysis part 6 controls to which of the ion sources 3-1 to 3-4 a voltage is supplied from a high voltage source 7 by a discharge needle 8. When a plurality of ion sources are operated, the ion source near the sample introduction part 1 becomes an ordinary APCI, and the formed ions are discharged to the outside of the ion source by an exclusion electrode 9. The remaining neutral molecules which are not ionized are sent to the ion source on the mass spectrometry apparatus side by an extraction electrode 10. Thereby, by combination of each stages of the ion sources 3-1 to 3-4, the component which is hard to detect by only one stage can be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193375-A (JP)
Title: Relay station, and communication control method
Inventor: TAKANO HIROAKI
IPC: H04W40/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent collision of an ID while preventing degradation of throughput in relay communication by a movable relay station.  <P>SOLUTION: This relay station is used for relaying a radio signal between a base station and a mobile station. The relay station includes: a communication part for relaying a radio signal; a determination part for determining whether a cell ID transmitted by the relay station should be changed in order to prevent collision between the cell ID of the relay station and that of the base station due to movement of the relay station; and a control part for changing a cell ID of a connection destination of a mobile station belonging to the relay station from a first cell ID of the relay station to a second cell ID of the relay station when the determination part determines that the cell ID should be changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197039-A (JP)
Title: Method of manufacturing electrochemical display element
Inventor: TSUZUKI SAIICHI
IPC: G02F1/19
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To keep the entire surface of a transparent electrode on an observation side clean by a simple process and to evade the decline of display quality without remarkably lowering the productivity of an electrodeposition display element.SOLUTION: Inside a vacuum chamber, an ITO film is formed as a transparent electrode on a substrate on the observation side (S2). Then, inside the same vacuum chamber, successively after the formation of the ITO film, the Ag thin film of the same metal as the metal deposited from electrolyte when a voltage is applied is formed on the ITO film (S3).
Patent JP-2011199464-A (JP)
Title: Video processing system and video signal adjustment method
Inventor: KIMURA MAKOTO
IPC: H04N7/173
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent an image to be displayed on a monitor from varying due to variation of analog signals caused by analog conversion on a camera and the monitor.SOLUTION: A video camera 100 includes an internal signal generation unit 270 which generates a video signal for adjustment, a digital input unit 250 which receives a control signal including the signal level, a difference detection unit 260 which calculates the difference between the signal level received at the digital input unit 250 and the signal level of the video signal output from a video processing unit 210 as the signal level difference, and a signal level adjustment unit 220 which adjusts the signal level of the video signal output from the video processing unit 210 based on the signal level difference.
Patent JP-2011198591-A (JP)
Title: Induction heating apparatus
Inventor: USHIYAMA HIROTAKA
IPC: C21D1/10
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating apparatus that can heat target bodies having different shapes properly without replacing IH coils to improve the versatility of IH in industrial applications.SOLUTION: The induction heating apparatus 100 mainly includes: a plurality of induction heating coils 110 arranged in such a manner that the heating faces thereof may face the target bodies; a manipulator 120, 122 that can move the plurality of induction heating coils 110 in a direction to bring them into contact with and separate them from the target bodies 140, 142 and can adjust a direction of the induction heating coils 110; a high-frequency power supply unit 114 for applying a predetermined high-frequency current to the plurality of induction heating coils 110; and a controller 150 for controlling the manipulator 120, 122 in such a manner that each of the plurality of induction heating coils 110 may be arranged along the target bodies 140, 142.