baber/WOPTO huggingface dataset:
Patent JP-2012160295-A (JP)
Title: Network system, presence/absence determination method, and controller
Inventor: SASAKI TAKAMI
IPC: H05B37/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a network system which can determine whether or not there is a person in a room more accurately, and to provide a method of determining presence/absence, and a controller.SOLUTION: A network system 1 comprises a first human detection sensor 200A for sensing the area near the entrance of a room, a second human detection sensor 200B for sensing the area on the inside of the area near the entrance of a room, and a controller 100. The controller 100 includes a communication interface for receiving first information indicating the results of sensing from the first human detection sensor, and second information indicating the results of sensing from the second human detection sensor, and a processor which determines whether or not there is a person in the room based on the first information and second information.
Patent JP-2011109131-A (JP)
Title: Nitride semiconductor device
Inventor: HIKITA MASAHIRO
IPC: H01L29/812
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress current collapse induced in a normally-OFF nitride semiconductor device applicable to a power transistor.  <P>SOLUTION: The nitride semiconductor device has a substrate 11 made of sapphire, a channel layer 13 made of GaN formed on the substrate 11, a barrier layer 14 formed on the channel layer 13 and made of AlGaN with bandgap energy larger than that of the channel layer 13, a p-type nitride semiconductor layer formed on the barrier layer 14 and containing a p-type AlGaN layer 15 and a p-type GaN layer 16, a gate electrode 19 formed on the p-type nitride semiconductor layer, and a source electrode 17 and a drain electrode 18 which are respectively formed on both side regions of the gate electrode 19. The p-type nitride semiconductor layer is thicker in a lower part of the gate electrode 19 than in a side part of the gate electrode 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161942-A (JP)
Title: Damper of liquid discharge head, inkjet head, and inkjet printer
Inventor: ARIMURA TOSHIO
IPC: B41J2/175
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a damper of an inkjet head capable of reducing the size in a direction orthogonal to a displacement direction of a damper film without destabilizing discharge operation of liquid.SOLUTION: The damper 13 of the inkjet head includes: an ink storage concave part 17 for sectioning a damper chamber 19; and the damper chamber 19. A compression coil spring 22 and a pressure receiving plate 24 are arranged in the damper chamber 19. When the damper film 18 reaches a capacity minimum position 18B for minimizing the capacity of the damper chamber 19, the damper film 18 compresses the compression coil spring 22 through the pressure receiving plate 24. Thus, an elastic return force F of the compression coil spring 22 is acted in a direction from a bottom surface 17b to a concave part opening 17a, preventing the damper film 18 from attaching to the bottom surface 17b of the damper film 18. Further, a projection 23 (1) of the bottom surface 17b abuts with the pressure receiving panel 24 to regulate displacement to the bottom surface 17b side of the pressure receiving plate 24. The compression coil spring 22 becomes a cylindrical body, preventing occupancy of the damper chamber 19.
Patent JP-2012164570-A (JP)
Title: Electronization wiring accessory
Inventor: GOTO AKIYOSHI
IPC: H05B37/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To secure a power properly even in wiring using three or more electronization wiring accessories.SOLUTION: An electronization wiring accessory has: switching means (a triac 11) provided to a closed circuit from a power supply 1 to a load 2 and opening and closing this closed circuit; a control circuit CONT that is control means controlling the opening and closing of the switching means; accumulation means (an electrolytic capacitor C4) taking the power from the switching means and accumulating a voltage to be used by the control circuit CONT; and accumulation control means CHCONT selecting a path from a plurality of accumulation paths leading to the accumulation means via a connection path of the control circuit CONT and the switching means, based on the voltage of the accumulation means.
Patent JP-2011190433-A (JP)
Title: Hydrazide chelate complex compound and optical recording medium using the same
Inventor: SATO WATARU
IPC: G11B7/246
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrazide chelate complex compound which is used as a dyestuff for composing the recording layer in an optical recording medium to be excellent in solubility into a coating solvent and light resistance, and adaptable for a high speed optical recording (particularly, BD-R) using a blue laser ray.  <P>SOLUTION: The hydrazide chelate complex compound, which is represented by formula (C2) for example, is excellent in (1) solubility into a solvent, (2) light resistance, and (3) a performance for recording a blue laser ray.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167235-A (JP)
Title: Ink composition
Inventor: KOGANEHIRA SHUICHI
IPC: C09D11/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in the glossiness and aggregation control, especially excellent in film fixability.SOLUTION: The ink composition, which contains a hardly water-soluble alkanediol of a carbon number 11-16 and an alkylene glycol monoalkyl ether, is used.
Patent JP-2012171712-A (JP)
Title: Crawler type chain conveyor
Inventor: BABA YOSHIO
IPC: B65G17/38
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance durability by reducing wear when traveling a crawler chain in a prescribed direction on a body frame and to keep quality of an object to be conveyed excellent by reducing generation of abrasion powder when the crawler chain is traveled on the body frame.SOLUTION: This conveyor chain is constituted by connecting chain unit members with each other to be bendable by providing a rolling roller having an axis line in a conveyance orthogonal direction and rolling on a support surface.
Patent JP-2012174765-A (JP)
Title: Ruthenium barrier film for semiconductor integrated circuit device and method of producing the same, and semiconductor integrated circuit device having the ruthenium barrier film and method of manufacturing the same
Inventor: NAGANO TAKATOSHI
IPC: H01L21/3205
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a ruthenium barrier film and a method of producing the same capable of preventing diffusion of copper or aluminum or the like configuring a wiring layer in a state of a thin film having a low area ratio of crevasses and maintaining a low resistance, and to provide a semiconductor integrated circuit device having the ruthenium film and a method of manufacturing the same.SOLUTION: A ruthenium barrier film is made of a metal whose main component is ruthenium. An area ratio occupied by crevasses (grooves, cracks, or deep and sharp concavities) observed on a surface is 15% or less to the whole area of the barrier film surface. In an X-ray diffraction profile obtained by wide-angle X-ray diffraction measurement, Ru(002)/Ru(100), that is, a peak intensity ratio of respective spectra caused by crystal orientation planes (002) and (100) of ruthenium, is 10 or more. The ruthenium barrier film is deposited on a wiring groove of a semiconductor substrate whose temperature is raised to 500°C or more by the sputtering method.
Patent JP-2011155009-A (JP)
Title: Circuit connection film
Inventor: SHIMADA HITOSHI
IPC: H01B1/22
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connection method for electrically connecting a fine circuit using an anisotropic conductive adhesive, the method being excellent in continuity between connection electrodes with a minute area and hardly causing an insulation failure such as a short circuit or an ion migration in a space between fine adjacent electrodes, and a connection structure obtained thereby.  <P>SOLUTION: In an anisotropic conductive adhesive film primarily containing conductive particles and an insulation adhesive, a drift velocity of the insulation adhesive in the space between the adjacent electrodes at the time of connection is higher than the drift velocity of the insulation adhesive between connection electrodes, and the conductive particles are fixed with a fixing resin with such a fixing strength that the conductive particles flow following the drift velocity of the insulation adhesive in the space between the adjacent electrodes, while fluidity of the conductive particles is suppressed against the drift velocity of the insulation adhesive between the connection electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170686-A (JP)
Title: Drum-type washing machine
Inventor: TAGUCHI TOMOYUKI
IPC: D06F33/48
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine capable of safely stopping in occurence of an unbalance malfunction in a dewatering process.SOLUTION: The drum type washing machine includes: a washing machine housing 41 for elastically supporting a wash tub unit 49 of a vibrating system; vibration detection means 78 provided in a wash tub 42 and capable of detecting vibration components in three-dimensional directions; rotational frequency detection means 90 for detecting a rotational frequency of a rotating drum 43; operation display means 79 including input setting means 80 and display means 96; alert means 87; and control means 82 for controlling each process. The control means 82, in a dewatering process, selects detection axes showing maximum values of vibration values in the three-dimensional directions of the wash tub unit 49 detected by the vibration detection means 78; and when vibration values detected by the vibration axes exceed first threshold values and become lower than second thresholds, the values being set per rotational frequency region, starts the dewatering process again; and when vibration values detected by the detection axes exceed the first threshold values and the second threshold values, stops the dewatering process to make a malfunction display and a malfunction alert. Accordingly, the washing machine can achieve high safety.
Patent JP-2012174963-A (JP)
Title: Cooler
Inventor: IWASAKI SHINGO
IPC: H05K7/20
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which improves cooling performance without increasing the manufacturing cost.SOLUTION: A cooler 1 of the invention includes: a cooling passage 3b cooling a cooled part 2c of an electronic component 2; an introduction passage 3c introducing a cooling medium from an inlet port 3f into the cooling passage 3b; and a discharge passage 3d discharging the cooling medium from the cooling passage 3b to an outlet port 3g. A passage area of at least one of the introduction passage 3c and the discharge passage 3d is larger at a position, which is far from the inlet port 3f or the outlet port 3g relative to a predetermined position, than at the predetermined position.
Patent JP-2012182179-A (JP)
Title: Lead frame substrate for led element and light emitting element
Inventor: MANIWA SUSUMU
IPC: H01L23/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame substrate for an LED element capable of preventing sagging of a cut edge of a tie-bar generated during cutting work.SOLUTION: A lead frame substrate for an LED element comprises a lead frame 1 in which a plurality of LED chip mounting parts 2 having pads on which LED chips are mounted, and a plurality of electric connection area parts 3 arranged spaced from the LED chip parts 2 and forming leads electrically connected to the LED chips, are coupled to the lead frame 1 via tie-bar parts 60, 70, 80; and a resin part covering a part of the lead frame 1 except parts of the LED mounting parts 2 and the electric connection area parts 3. The lead frame substrate for the LED element for producing a singulated substrate by cutting the tie-bar part 60, 70, 80 and the resin parts, has a configuration where the tie-bar parts 60, 70, 80 are extended longer than cutting margins and the outer periphery thereof is surrounded by the resin part.
Patent JP-2012181762-A (JP)
Title: Information processor, print setting method, and computer program
Inventor: SUESHIGE YOSHIKO
IPC: G06F3/12
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To configure an information processor to execute an interpolation process of a print setting according to environment of a client and a suppression process of a conflict among setting values of the print setting.SOLUTION: A host computer 1 specifies a print setting item settable by a print setting UI of a client device 3 based on setting values of a print setting item set forth in a job ticket 400 transmitted from the client device 3. The host computer determines whether or not there is a conflict among the setting values of the print setting item based on a data table 600. When there is the conflict as the result of the determination, a print setting item having the conflict is selected as the print setting item to be reset according to order of a priority that a printer driver 202 has uniquely. When the print setting UI of the client device 3 has no print setting item to be reset, a printer driver 202 side resets the setting values of the print setting item.
Patent JP-2012184704-A (JP)
Title: Diagnostic apparatus of internal combustion engine
Inventor: MIYAMOTO HIROSHI
IPC: F02D45/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To specify a block abnormal cylinder even when knocking is not detected per unit of cylinder.SOLUTION: A diagnostic apparatus of an internal combustion engine includes: an EGR device having a plurality of branch EGR passages for distributing and supplying an EGR gas to each branch intake passage per cylinder; a means for changing an ignition timing per cylinder; a means for detecting knocking; a means for detecting block abnormality in which any of the branch EGR passages of the cylinders is blocked during an EGR execution; and a means for specifying an abnormal cylinder in which the block abnormality has occurred during the EGR execution. The specifying means retards the ignition timing for each of a predetermined number of cylinders in order and alternately, calculates a knocking reduction amount before and after retarding per the retard, and designates one cylinder of which knocking reduction amount exceeds a predetermined value as the abnormal cylinder on the basis of a calculated plurality of knocking reduction amounts.
Patent JP-2012185993-A (JP)
Title: Switch device
Inventor: HOSHINO HITOSHI
IPC: H01H13/20
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which enables stable on-off operation without causing failures such as component damage.SOLUTION: A switch device comprises: fixed contact 3b; a movable contact 3a which can be displaced between a contact position and a non-contact position with respect to the fixed contact 3b; a guide stage 4 which forms a step with the movable contact 3a when the movable contact 3a is in the contact position; a slide bar 5 which is slidable along a direction perpendicular to the displacement direction of the movable contact 3a, and which is biased in a direction from a second position to a first position; and a rolling ball 6 which is held by the slide bar 5 in a manner movable along a direction parallel to the displacement direction of the movable contact 3a, and which is biased in a direction toward the guide stage 4 and the movable contact 3a. The rolling ball 6 is movable between the first position at which it is brought into contact with and pressed against the guide stage 4 by the sliding motion of the slide bar 5 and the second position at which it moves the movable contact 3a to the contact position and engages with the step formed thereby.
Patent JP-2012183197-A (JP)
Title: Game machine
Inventor: OTA MITSUNORI
IPC: A63F7/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To improve light emitting decoration property by using light emitting bodies arranged on the same plane.SOLUTION: A game machine includes: first performance LEDs and second performance LEDs 92b which are arranged on the same plane; first light emitting parts 132 arranged apart on the front side in the light irradiation direction of the first performance LEDs; first bar-shaped light guide parts 133 successively arranged from the first light emitting parts 132 and extending in the arrangement direction of the first light emitting parts 132 from the first light emitting parts 132; second light emitting parts 134 arranged apart on the front side in the light irradiation direction of the second performance LEDs 92b and having a larger light emission area compared with the first light emitting parts 132; and second bar-shaped light guide parts 135 successively arranged form the second light emitting parts 134 and extending in the arrangement direction of the second light emitting parts 134 from the second light emitting parts 134. A distance from the first performance LEDs to the first bar-shaped light guide parts 133 is shorter than a distance from the second performance LEDs 92b to the second bar-shaped light guide parts 135.
Patent JP-2012185407-A (JP)
Title: Projection type display device and control method of the same
Inventor: NAGAHARU KIYOSHI
IPC: G03B21/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of pixel shift correction while suppressing complication of an operation in a projection type display device.SOLUTION: A projection type display device comprises: a plurality of image forming panel sections disposed corresponding to color light of a plurality of colors; a panel driving section for driving each of the plurality of image forming panel sections such that the color light is modulated to image light corresponding to an image signal in an image forming region of each of the plurality of image forming panel sections; a synthesizing section for synthesizing the image light having been output; and a projection optical system for projecting the image light having been synthesized. The projection type display device further comprises: an instructions acquiring section for acquiring adjustment point instructions that select at least one point of four vertices constituting a rectangular shape in the image forming region as an adjustment point, and adjustment amount instructions that individually instruct an adjustment amount of a relative shift between image light of an adjustment color and image light of a reference color for each adjustment point; and a shift correcting section for correcting the image signal corresponding to the adjustment color on the basis of the adjustment point instructions and the adjustment amount instructions.
Patent JP-2011137834-A (JP)
Title: Method and device for giving guidance on use of coriolis flowmeter
Inventor: MCANALLY CRAIG B
IPC: G01F1/00
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for guiding a user with respect to a process of using a flowmeter so as to complete a task specified beforehand.  <P>SOLUTION: The system has a constitution described as follows: user selection of a prescribed task from among a plurality of prescribed tasks to be completed by using a flowmeter 204 is received by a guide module 208 operated on a computer system and communicating with a control module 202; a series of processes for using the flowmeter 204 in order to complete a prescribed task is displayed; a user response to the series of processes is received; and the flowmeter 204 is operated following the user response to complete the prescribed task.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012190761-A (JP)
Title: Vehicular lamp
Inventor: TSUKAMOTO HIROTOKU
IPC: F21S2/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp easy to mold, of reduced cost, and corresponding to complicated design forms, while being equipped with a first light guide body and second light guide bodies with different light guide directions.SOLUTION: The first light guide body 30 and the second light guide bodies 40a, 40b, 40c with light guide directions different from each other are installed, and a first inner face reflecting part 34 is formed at a site opposed to a base end part 42 of each second light guide body 40a, 40b, 40c on an outside face of the first light guide body 30. As the first inner face reflecting part 34 is formed selectively at a site where light-source light should be guided, the light-source light can be surely guided to each second light guide body 40a, 40b, 40c on the basis of the first light guide body 30. Further, the second light guide bodies 40a, 40b, 40 can take on complicated forms since they are divided into a plurality of bodies, so that they give birth to various light emission modes not limited to plane light emission as in the case of a conventional structure. Moreover, the first inner face reflecting part 34, since it is formed at an outside face of the first light guide body 30, is easy to form, and the light guide member 10 is easy to mold all the more.
Patent JP-2012195407-A (JP)
Title: Semiconductor light-emitting element manufacturing method
Inventor: TAKEHARA YUJI
IPC: H01L33/40
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reflection electrode layer which achieves high luminance by improvement in reflectance, reduction in contact resistance, inhibition of peeling and improvement of durability against time degradation.SOLUTION: A manufacturing method of a semiconductor light-emitting element having a reflection electrode comprises: a process of sequentially laminating a first semiconductor layer of a first conductivity type, an active layer and a second semiconductor layer of a second conductivity type to form a semiconductor film; a process of forming a metal buffer layer relaxing lattice mismatch between a metal reflection layer and the semiconductor film on the second semiconductor layer; a process of forming the metal reflection layer on the metal buffer layer; a process of forming a metal passivation layer that inhibits detachment of the metal reflection layer on the metal reflection layer, and an antioxidation layer that inhibits oxidation of the metal passivation layer on the metal passivation layer; a process of performing heat treatment so as to cause mutual diffusion between the metal passivation layer and the antioxidation layer to form an alloy layer at a boundary surface between the metal passivation layer and the antioxidation layer; and a process of removing at least a part of the alloy layer together with a layer formed on the alloy layer to form the reflection electrode.
Patent JP-2012194747-A (JP)
Title: Coin processor
Inventor: NAKAJIMA TAKEHIRO
IPC: G07D1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor which is easy to control, and which is high in reliability by reducing costs and power consumption.SOLUTION: The coin processor includes: a plurality of coin tubes 14a in which coins are stored in piles for every denomination; an ejection board 32 for drawing the bottom coins stored in piles in the plurality of coin tubes 14a one by one; a plurality of backing boards 33 installed so as to be moved to an ejection position where the ejection of each coin K drawn by the ejection board 32 is permitted and a non-ejection position where the ejection is blocked; and a plurality of backing board control members 41 for controlling the movement of each of the plurality of backing boards 33. The coin processor includes: control member varying means 24A for simultaneously changing the configurations of the plurality of backing board control members 41 to a state that each of the backing boards 33 is movable to the ejection position or the non-ejection position; and driving means M for driving the control member varying means 24A.