baber/WOPTO huggingface dataset:
Patent JP-2009302556-A (JP)
Title: Semiconductor device
Inventor: MATSUSHIMA HIROTSUGU
IPC: H01L23/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of avoiding damages onto a semiconductor chip, preventing degradation of a heat-dissipating characteristic, and simplifying the exfoliating operation of a cover film.  <P>SOLUTION: The semiconductor device has the semiconductor chip joined through a bump on the first surface of a substrate, a ring member surrounding a part of the semiconductor chip on the first surface of the substrate, a first bonding tape and a second bonding tape disposed on the upper and lower sides of the ring member, a heat-spreader board stacked on the upper sides of the ring member and the first bonding tape to cover a part of the upper back side of the semiconductor chip, and a heat-dissipating resin filling a space between the back side of the semiconductor chip and the heat-spreader board. The ring member is bonded on the first surface of the substrate by the second bonding tape, the semiconductor chip is disposed inside a hollow portion, and the hollow portion is made externally open through a slit formed only one portion of the first bonding tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051833-A (JP)
Title: Method for purification of alkaline aqueous solution
Inventor: IIYAMA MASAMITSU
IPC: C01D1/32
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purification of an alkaline aqueous solution, which can remove metal impurities contained in an alkaline solution simply at a high rate, and sufficiently reduce residual metal impurities.  <P>SOLUTION: The metal impurities are removed from the alkaline aqueous solution by making the alkaline aqueous solution containing metal impurities contact with a material to which at least either one selected from a N-methyl-glucamine group reacting as a chelating material to a fiber base material and an iminodiethanol group reacting as a weakly anion exchanger and a chelating material is introduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290232-A (JP)
Title: Method for manufacturing semiconductor composite device
Inventor: OGIWARA MITSUHIKO
IPC: H01L33/32
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily form an element-separated discrete semiconductor element on a substrate with high positional accuracy, in a method for manufacturing a semiconductor composite device manufactured by sticking a semiconductor thin film onto a substrate.  <P>SOLUTION: This method for manufacturing a semiconductor composite device includes processes of: sticking the semiconductor thin film 120 of a thin film to the substrate 301 by intermolecular force between a sticking surface of the semiconductor thin film 120 and a surface of a conducting layer 302 formed on the substrate 301; and dividing the semiconductor thin film 120 into individual semiconductor elements (light emitting elements) 501 collectively on the substrate 301.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021871-A (JP)
Title: Refrigerating circuit and method of improving the same
Inventor: UEJIMA HIROMITSU
IPC: C10M129/18
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of wax-like solid material causing clogging of a refrigerating circuit and degradation of refrigerating performance, in the refrigerating circuit wherein a vane rotary compressor is used as a compressor, an unsaturated fluorinated hydrocarbon refrigerant is used as a refrigerant, and an ether lubricant such as polyalkylene glycol is used as a refrigerating machine oil.  <P>SOLUTION: A lubricant type component not having a polyoxyalkylene structure such as ester lubricant, alcohol friction modifier, olefin friction modifier, polyolefin lubricant, alkyl aromatic lubricant and silicone lubricant, or a metal deactivation agent such as benzotriazole is added to the ether lubricant such as polyalkylene glycol, to prevent generation of the wax-like solid material in the refrigerating circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069982-A (JP)
Title: Developing device and image forming apparatus
Inventor: OCHI TAKASHI
IPC: G03G15/08
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress magnetic bodies, which are incorporated in a developer through a supply path for supplying a color material from a rotating body to a latent image on an image holding body, from moving to reduce the deposition amount of the magnetic bodies on the latent image.  <P>SOLUTION: The developing roll 52 is disposed facing the photoreceptor drum 20 which rotates holding the latent image thereon, and for use in a developing device 50. The developing roll 52 is rotated while holding a magnetic brush MB on the circumferential surface thereof with magnetic attraction to perform developing in a supply path T1. Meanwhile, by the action of an electric field curtain, the toner is partly separated from the magnetic brushes MB on the developing roll 52, located on the upstream side of the supply path T1 in the rotating direction of the developing roll 52, and the separated toner is moved by a guiding member 56 toward the photoreceptor drum 20 to perform developing via a supply path T2. With the developing via the supply path T2, the action of the developing electric field between the photoreceptor 20 and the developing roll 52 is suppressed in the supply path T1, then, the deposition of the magnetic carrier contained in the magnetic brush MB on the latent image is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070109-A (JP)
Title: Keyboard device of electronic keyboard instrument
Inventor: SUZUKI AKIHIRO
IPC: G10B3/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device of an electronic keyboard instrument that miniaturizes an electronic keyboard instrument body and improves the flexibility of layout of other components arranged around a hammer.  <P>SOLUTION: The keyboard device includes a key 11 that extends longitudinally and is rockably supported by a fulcrum 4, and the hammer 31 that is arranged behind the fulcrum 4 and above the key 11, and turns upward by pressing up by the key 11 in response to the pressing of the key 11. The key 11 integrally includes a wooden front member 12 arranged on the front side, and a rear member 15 made of metal or synthetic resin arranged on the rear side. The rear member 15 includes a front 16 extending longitudinally connected to the front member 12, a step 17 extending downward from the lower end of the front 16, and a rear 18 extending backward from the lower end of the step 17. The hammer 31 is mounted on the rear 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043854-A (JP)
Title: Air cleaner
Inventor: OSADA NAOYA
IPC: F24F7/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having the ventilation function integrated with the air cleaning function.  <P>SOLUTION: The air cleaner 1 which sucks the air in the same room, or other room or the outside air, cleans it, and then, blows it in a predetermined room comprises an air supply motor 17, an air supply fan 19 and an air passage 3 for supplying the outside air or the air in the other room, and an exhaust motor 18, an exhaust fan 33 and an exhaust air passage 5 for exhausting the sucked air outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077586-A (JP)
Title: Failure prediction circuit, method, and program
Inventor: NOMURA RINTARO
IPC: H04B10/40
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure prediction circuit that predicts a failure before it occurs.  <P>SOLUTION: A received power monitoring circuit 10 periodically measures received power of a signal transmitted from a facing optical transmitter. A determination circuit 20 determines whether a failure is likely to occur in the facing optical transmitter or not, based on a temporal change in the measured received power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075724-A (JP)
Title: Cover opening and closing device for keyboard cover
Inventor: DEJIMA TATSUYA
IPC: G10B3/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover opening and closing device for a keyboard cover, capable of facilitating opening and closing the keyboard cover, capable of safely opening and closing the keyboard cover, and enabling an entire instrument body to be miniaturized.  <P>SOLUTION: In both sides of a keyboard cover 10, damper gear members 12 to which loads are imparted and which are braked during rotation thereof are rotatably disposed. In the inner surface rear of a side plate 2 in a musical instrument body 1, a guide member 13 which guides the damper gears 12 while applying brakes when the keyboard cover 10 is opened by a predetermined angle from its closed state is disposed in a tilted state toward a rear lower side. Thus, by a simple operation of rotating the keyboard cover 10 around the damper gear members 12, the keyboard cover 10 is easily opened and closed, and safely opened and closed. There is no need to house the keyboard cover in the musical instrument body 1, and accordingly, the depth and the thickness of the musical instrument body 1 are reduced, and the instrument is made compact as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072944-A (JP)
Title: Dust recovery apparatus
Inventor: IKUTA YUICHI
IPC: B01D46/48
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust recovery apparatus in which the work of separating a dust discharge unit from a dust box is facilitated.  <P>SOLUTION: The dust recovery apparatus 1 includes: a dust discharge part 21 for removing dust from the treated gas and discharging the removed dust; the dust box 3 which is connected to the dust discharge part 21 and used for recovering the removed dust; a housing chamber 4 in which the dust box 3 is housed and which is used for preventing the scattering of the dust to be recovered from the dust discharge part 21 to the dust box 3; and a separation means 6 for separating the dust discharge part 21 from the dust box 3 linked with the opening motion of the housing chamber 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074891-A (JP)
Title: Control device of internal combustion engine
Inventor: MORINAKA SHOICHIRO
IPC: F01P7/08
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain unnecessary increase of fuel consumption of an internal combustion engine while appropriately restraining excessive temperature rise of a piston of the internal combustion engine.  <P>SOLUTION: A pressure stage of oil discharged from an engine driven oil pump and injected and supplied to the piston of the internal combustion engine is switched between a lower pressure stage and a high pressure stage. If an engine rotation speed NE is equal to or higher than a predetermined value NEth or a fuel injection quantity Q is equal to or larger than a predetermined value Qth, the pressure stage of the oil is set to the high pressure stage. As for an electronic control device, three temperature areas (T1≤THW<T2, T2≤THW<T3, T3≤THW<T5) are arranged about a cooling water temperature THW detected by a water temperature sensor and the predetermined values NEth, Qth are set for the respective plurality of temperature areas. When distribution of the cooling water in a cooling water passage is permitted, the predetermined values NEth, Qth set for the temperature areas including the cooling water temperature THW are arranged to be larger compared to the case when the distribution is inhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079537-A (JP)
Title: Mat for packing and packing unit using mat for packing
Inventor: KASHIWABARA KOICHI
IPC: B65D85/07
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To avoid unevenly distributing cushioning body beads filled as a cushioning layer.  <P>SOLUTION: A mat for packing includes: an outer bag 1; an inner bag 2; and cushioning body beads 3. The outer bag 1 is a bag with airtightness and has a check valve which is opened when a suction force acts when air in the outer bag is vented, and after air is evacuated, the valve is closed to prevent external air from being introduced into the outer bag. The inner bag 2 is a bag having flexibility and air-permeability, and has joining points 5 integrally join fine ranges at definite intervals over the whole face of the upper and lower sheet faces of the inner bag 2. The cushioning body beads 3 are granulate with a cushioning properties, and a definite amount is filled into the inner bag 2, and are substantially enclosed within a section connecting several joining points 5 in the inner bag 2. The inner bag 2 filled with the cushioning body beads 3 becomes a cushioning layer being flat and with an approximately definite thickness and is inserted into the outer bag 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082329-A (JP)
Title: Solid-state image pickup device, image pickup device and method for manufacturing the solid-state image pickup device
Inventor: MASAGAKI ATSUSHI
IPC: H01L27/146
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve impurity concentration distribution of an element isolation region formed at a deep position of a semiconductor substrate or a photoelectric conversion element, by using a commercially available ion implantation device.  <P>SOLUTION: A solid-state image pickup device has: the semiconductor substrate 11; a plurality of photoelectric conversion elements 25 formed on the semiconductor substrate 11; and a side surface isolating portion 51 which is formed on the semiconductor substrate 11 and isolates at least side surfaces of the plurality of photoelectric conversion elements 25 from each other. The side surface isolating portion 51 has: a deep layer region 53 formed at a predetermined depth separated from the one surface side of the semiconductor substrate 11; and a surface region 52 formed on the one surface side of the semiconductor substrate 11 for the deep layer region 53. The deep layer region 53 has impurity concentration lower than that of the surface region 52 as a whole, and has a concentration distribution in which the concentration is lower in a portion away from the surface region 52 than in a portion closer to the surface region 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082917-A (JP)
Title: Image processing device and method, and program
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/265
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To display an object image captured more effectively.  <P>SOLUTION: The imaging device 11 captures a plurality of images P (1) to P (N) while rotating around a rotation center C11. The imaging device 11 clips regions defined by a predetermined reference position in the captured images as strip images from the plurality of the obtained captured images, and generates a panorama image using a predetermined region on an imaging space as an object, by synthesizing the arranged strip images. While shifting the positions of clipping the strip images from the captured images, the imaging device 11 generates a plurality of panorama images to provide a panorama moving image comprising a plurality of panorama images. According to the panorama moving image, the object in the captured images can be displayed with motion. This invention can be applied to a camera.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083198-A (JP)
Title: Trap and trap system
Inventor: MURAKAMI YOSHITO
IPC: A01M23/20
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trap which is effective for animals sensitive to smells and can efficiently trap a target game, and to provide a trap system.  <P>SOLUTION: The invasion of a game and the image (photograph) of the game are transmitted with image communication means 7 at a timing when the game invades in the trap body 1, and an opening or closing door 5 is dropped with opening or closing control means 9 on the basis of a prescribed signal from users' cell phone 11, thus closing an opening 2 to trap the game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084930-A (JP)
Title: Artificial lawn laying structure
Inventor: FUJIWARA SHINYA
IPC: E01C13/08
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial lawn athletic field which is easily manufacturable and in which a throwing event can be performed.  <P>SOLUTION: In this artificial lawn laying structure, a first artificial lawn is laid on a base layer, a first filling layer having a thickness equal to the height of implanted turf up to the generally upper end is provided in the first artificial lawn, and a second artificial lawn which has a second filling layer formed thicker than the first filling layer is laid on the first artificial lawn. Since the second filling layer provided to the second artificial lawn is formed thicker than the first filling layer, the insertion of a gear for throwing event is stopped by the second filling layer even if a throwing event such as javelin is performed. Even if the gear for throwing event penetrates into the second artificial lawn, the gear for throwing event can be stopped by the first filling layer. Consequently, the damage of the gear for throwing event can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089660-A (JP)
Title: Superconductive magnet incorporating self-excited oscillation type heat pipe
Inventor: HIRANO NAOKI
IPC: F28D15/02
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a superconductive magnet in a low temperature area by incorporating the self-excited oscillation type heat pipe in the superconductive magnet.  <P>SOLUTION: In this superconductive magnet, a self-excited oscillation type heat pipe section is disposed in a state of being kept into contact with a cooled area facing a winding shaft direction of a winding. A pipe path disposed in the self-excited oscillation type heat pipe expanded on a plane orthogonal to the winding shaft, is kept into contact with the cooled area to cool the cooled area. In the low temperature area, the self-excited oscillation type heat pipe can achieve both of high heat conductivity and high heat diffusion rate in comparison with a case when heat conduction by solid is utilized. Thus high exhaust heat characteristics can be achieved. Further high-speed response is available in comparison with a case of heat conduction by solid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093631-A (JP)
Title: Image reading apparatus and image forming apparatus having the same
Inventor: KUROKAWA TAKASHI
IPC: B65H1/26
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the loading position of a document with respect to a document set tray 101 in an image reading apparatus 100 in which the document set tray 101 with the document before the image reading is loaded, is provided below a discharge tray 114 from which the document after the image reading is discharged.  <P>SOLUTION: The loading position when loading a small-sized document is set by positionally matching an end on the user side out of ends in the main scanning direction on a document loading face of a document set tray 101 or the proximal side reference position to be set in a vicinity thereof with the end on the user side on the document. A window part 115 constituted of a transparent member is formed in the discharge tray 114 so as to visually check the loading position of the small-sized document in the document set tray 101 when a user loads the small-sized document in the document set tray 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088878-A (JP)
Title: Curly hair straightening method
Inventor: YAMAKI SATOSHI
IPC: A61K8/46
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal curly hair straightening method in which a curly hair straightening effect continues more effectively, and it is also possible to control fall of hair strength in a curly hair straightening treatment process.  <P>SOLUTION: The curly hair straightening method includes the following steps (1)-(3): (1) a reduction step for hair by coating a first agent; (2) a heat treatment step for hair; and (3) an oxidation step for hair by coating a second agent. The curly hair straightening method is characterized in that the heat treatment temperature of (2) the heat treatment step for hair is made 175-220°C. Thus, it is found that the curly hair straightening effect in hair is made more continuous, and the fall of hair strength in the curly hair straightening treatment process can be also controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114448-A (JP)
Title: Substrate processing apparatus
Inventor: KO YOUNG MIN
IPC: B65G49/06
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of forming a photoresist film on a substrate without using a substrate transfer robot.  <P>SOLUTION: The substrate processing apparatus includes a coating module 100 which transfers a substrate 2 horizontally and supplies a photoresist composition to the substrate 2 to form a photoresist film on the substrate 2 during transfer of the substrate 2, a baking module 200 which is disposed adjacent to the coating module 100 and heats the substrate 2 to harden the photoresist film during the horizontal transfer of the substrate 2, and a transfer module 300 which is disposed between the coating module 100 and the baking module 200 and delivers the substrate 2 in the direction of transfer of the substrate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108700-A (JP)
Title: Device and method of manufacturing the same
Inventor: WATANABE SHINYA
IPC: G02B7/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for packaging elements precisely, and especially to provide a technique for improving mount precision of a plurality of surface-packaged optical elements by passive alignment.  <P>SOLUTION: In a device where a first element is mounted on a substrate, the first element is disposed on a pedestal constituted on the substrate, and the first element is fixed by AuSn solder, a projection lower than the pedestal is provided between the substrate and the first element, and the AuSn solder at a position corresponding to the projection is constituted to be rich in Au.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109209-A (JP)
Title: Data relay device and method
Inventor: NAKAGAWA NOBUYUKI
IPC: H04L12/70
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data relay device that prevents communication traffic of a receiving side so that a normal communication state is not falsely determined abnormal in the receiving side.  <P>SOLUTION: The data delay device stops relaying the contents of data transmitted to the communication bus 1 by transmission equipment 11 connected with a communication bus 1 to a communication bus 2 different from the communication bus 1 when a predetermined condition is established. The data relay device includes: a transmitting means 35 for transmitting to the communication bus 2 the information that enables receiving equipment 12 that is connected with the communication bus 2 to recognize the reason why the contents of data transmitted by the transmission equipment 11 are not relayed according to the occurrence of a predetermined event.  <P>COPYRIGHT: (C)2011,JPO&INPIT