baber/WOPTO huggingface dataset:
Patent JP-2012202646-A (JP)
Title: Solar energy utilization device
Inventor: KURIHARA HIROAKI
IPC: F24J2/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that conventional solar energy utilization has low installation easiness since a plurality of supports need to be installed so as to fix a plurality of heat collection parts, and also low installation easiness since connecting piping for connecting the heat collection parts to one another is provided.SOLUTION: A connection means 10 fixes heat collection parts 6 to one another and concurrently to connect water sending piping 9 in the heat collection parts 6 to one another, as a result, the connection of the water sending piping 9 of the respective heat collection parts 6 and the fixation of the heat collection parts 6 are simultaneously carried out to achieve high installation easiness. Furthermore, the installation easiness is high since a support fixed to a house or on the ground need not be provided for each of the heat collection part 6, and when more solar energy is utilized, the heat collection parts 6 can more easily be installed.
Patent JP-2011216887-A (JP)
Title: Method for both-surface polishing of semiconductor wafer
Inventor: SCHWANDNER JUERGEN
IPC: H01L21/304
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To avoid asymmetrical polishing removal at an edge area of a semiconductor wafer during both-surface polishing.SOLUTION: The present invention relates to a method for both-surface polishing of the semiconductor wafer that includes simultaneous both-surface polishing of the semiconductor wafer 4. The semiconductor wafer 4 temporarily protrudes from a work gap formed by an upper polishing plate 22 and a lower polishing plate 21, and each of polishing pads 11 and 12 has an arrangement of a channel having a width and a depth of 0.5 to 2 mm so as to form a lattice-shaped arrangement of square sections. The first polishing pad 12 has sections larger than 20 mm×20 mm and the second polishing pad 11 has sections equal to or smaller than 20 mm×20 mm, and both the polishing pads 11 and 12 contain abrasive grains of an oxide, selected from the group of silicon, aluminum, and cerium, having an average size of 0.1 to 1.0 μm. Polishing liquids are supplied during a polishing process, wherein a polishing liquid having a pH of 11-12.5 is supplied in a first stage and a polishing liquid having a pH of ≥13 is supplied in a second stage.
Patent JP-2012200232-A (JP)
Title: Pickle sprinkles, and method of producing the same
Inventor: KURATA ISAO
IPC: A23L35/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide pickle sprinkles which have good preservability and are easy to eat by drying tasty pickle and converting it into a form of sprinkles, and a method of producing the same.SOLUTION: The method of producing the pickle sprinkles includes a drying process of drying the pickle at a low temperature of not higher than 10°C whereat the flavor of the pickle remains undispersed and the pickle remains unfrozen, and a grinding process of grinding the dried pickle. For example, the drying process is carried out in an atmosphere with the temperature from -3 to 7°C and humidity from 1 to 10%.
Patent JP-2012201877-A (JP)
Title: Adhesive agent and adhesive sheet
Inventor: NASU KENJI
IPC: C09J7/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive agent and an adhesive sheet having sufficient adhesive force regardless of the degree of polarity of the surface of a material to be stuck, having excellent durability to suppress foaming occurring in the boundary between a resin plate and an adhesive layer when using the resin plate as the material to be stuck, under a high temperature environment, capable of keeping the sufficient adhesive force, having excellent transparency, having a small difference between a haze value when turned back to a normal temperature normal humidity after being left at rest under high temperature high humidity and a haze in a normal condition, and capable of suppressing the change of optical characteristics.SOLUTION: The adhesive agent contains an acrylic polymer (A) and a crosslinking agent (B), wherein the acrylic polymer (A) contains 30-77 mass% of a constitutional unit (a1) derived from an alkyl acrylate monomer having a 4-20C alkyl, 20-60 mass% of a constitutional unit (a2) derived from an alicyclic containing a (meth) acrylate monomer, and 0.1-10.0 mass% of constitutional unit (a3) derived from a (meth) acrylic acid. There is also provided the adhesive sheet using the adhesive agent.
Patent JP-2012204823-A (JP)
Title: Method for producing rare earth sintered magnet
Inventor: HAYAKAWA TAKUMA
IPC: H01F1/055
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of Br while improving HcJ, in a rare earth sintered magnet.SOLUTION: A method for producing the rare earth sintered magnet includes: steps of preparing powder including a rare earth element (steps S1-S3); a step of mixing the obtained powder (step S4); a step of molding the mixed powder in a magnetic field to obtain a compact (step S5); a step of firing the compact to obtain a sintered body (S6); a step of depositing at least one of an elemental substance of a heavy rare earth element and a compound of a heavy rare earth element on the sintered body (step S7); and a step of performing induction heating to the sintered body on which at least the one of an elemental substance of a heavy rare earth element and a compound of a heavy rare earth element is deposited (step S8).
Patent JP-2012206818-A (JP)
Title: Take-up core and film-shaped object roll
Inventor: NIIMI TAKAHIRO
IPC: B65H75/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a take-up core capable of effectively preventing marks from being left on an unwound film-shaped object roll.SOLUTION: The take-up core 20 is used for winding the film-shaped object 15. The take-up core includes: a columnar or cylindrical winding core 25; and a compressible adhesion body 30 having a width w corresponding to a portion of a peripheral length of an outer peripheral face 25b of the winding core 25 and extending on the outer peripheral face 25b of the winding core 25 along the axial direction ad of the winding core. The compressible adhesion body 30 is made to adhere to one end 16 of the film-shaped object and has compressible properties.
Patent JP-2012209104-A (JP)
Title: All-solid battery
Inventor: SUZUKI GEN
IPC: H01M10/0562
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid battery with less change in negative electrode volume due to charging and discharging.SOLUTION: In an all-solid battery, a negative electrode active material, of which volume is changed by cell reaction, is dispersed into a solid electrolyte, of which no volume is changed as cell reaction progresses. As a result, a volume change in the negative electrode active material dispersed in the solid electrolyte is absorbed by cavities in the solid electrolyte so that volume of a negative electrode does not change. The all-solid battery includes: the negative electrode consisted of a base material portion of a continuous phase of the solid electrolyte having lithium ion conductivity, and the negative electrode active materials of metal Li, dispersed in the base material portion; and a plurality of solid electrolytes, each of which consisted of a lithium ion conductive material having a hydride system solid electrolyte, selected independently each other. According to the constitution, the volume change in the negative electrode active material due to progress of the cell reaction, is absorbed by the cavity in the base material portion, thereby the volume of the negative electrode does not change.
Patent JP-2012212561-A (JP)
Title: Negative electrode material for lithium ion secondary battery
Inventor: YASUDA YOSHIAKI
IPC: H01M4/36
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for lithium ion secondary battery including carbon-silicon composite having high lithium ion occlusion performance and high emission performance.SOLUTION: The negative electrode material for lithium ion secondary battery is an aggregate which has carbon-silicon composite composed of crystalline and/or amorphous carbon material and silicon nano particles and which has fine particles with primary grain size of 3-500 nm.
Patent JP-2012213457-A (JP)
Title: Computer implemented method for calculating game score to create ranking
Inventor: MIKKELSEN JACOB
IPC: A63F13/33
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for a game system or a system that can create game scenarios based on requests from players.SOLUTION: A server may include a player database 2a, a receiver 2b, an analyzer 2c, a scenario creator d, a calculator 2e, an update tool 2f and a ranking creator 2g. As shown in the figure, the server may further include a scenario database 2h for storing scenarios. A processing unit, a main program stored at the main memory, and processing units of the server 2 may act as each of the element.
Patent JP-2012216433-A (JP)
Title: Light source unit, light source module, and electronic equipment having the same
Inventor: KOKUBO FUMIO
IPC: G02F1/13363
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit capable of preventing distortion and warping of an optical member caused by thermal expansion.SOLUTION: The light source unit 20 is a structural component of a backlight of a liquid crystal display device. The light source unit 20 includes an optical coupling member 30 wherein a plurality of optical coupling member elements 30' are arranged in an elongated direction, an LED board 24a for mounting LED chips, and a heat sink 22. End faces of respective optical coupling member elements 30' are come in contact with each other. The LED board 24a is made of a plurality of LED board elements 24a', and respective LED board elements 24a' are arranged by having intervals in the longitudinal direction of the optical coupling member 30.
Patent JP-2012218424-A (JP)
Title: Method for manufacturing tire vulcanizing mold and tire vulcanizing mold
Inventor: TAKADA NOBORU
IPC: B29C33/02
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire vulcanizing mold capable of improving productivity by facilitating setting work of a cylindrical body relative to a plaster mold in manufacturing the mold with a minute gap to be an exhaust mechanism by using the cylindrical body buried in the mold, and to provide the tire vulcanizing mold.SOLUTION: The cylindrical body 7 is formed by opposing inner peripheral surfaces of both ends 7b of plate-like bodies, and the opposed both ends 7b are inserted and fitted in a fitting part 9a of a plate-like fixing bracket 9 protruded on the surface of the plaster mold 11. The gap between the opposed both ends 7b is narrowed, and the front ends of the both ends 7b are arranged so as to be contacted with the surface of the plaster mold 11. Then, a melted metal is poured to the surface of the plaster mold 11 to bury the cylindrical body 7 in the mold. Moreover, the front ends of the opposed both ends 7b are exposed on a tire molding surface, and the fixing bracket 9 is removed from the mold, thereby manufacturing the mold having the minute gap between the opposed both ends 7b.
Patent JP-2012225773-A (JP)
Title: Float
Inventor: SHODA TAKAHIRO
IPC: G01F23/38
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a float preventing infiltration approach of liquid to be measured, suppressing an increase in weight and having excellent versatility.SOLUTION: A float 21 of a liquid level detector floats following a liquid level of liquid stored in a tank and includes hollow metal balls 21a and a resin case 21b capable of storing the plurality of metal balls 21a. Each of the metal balls 21a is made of metal so that infiltration approach of liquid can be prevented, has a structure resistant to pressure because each of the metal balls 21a is hollow, and can be composed of minimum wall thickness to suppress the increase in weight. Further, the resin case 21b is capable of storing the plurality of metal balls 21a and thereby apparent specific gravity of the float 21 can be changed by adjusting the number of the metal balls 21a to be stored. Accordingly, the float 21 has excellent versatility.
Patent JP-2011242122-A (JP)
Title: Method and device for producing nitrogen by cryogenic distillation of air
Inventor: LE BOT PATRICK
IPC: F25J3/04
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing nitrogen by cryogenic distillation.SOLUTION: Air containing carbon monoxide is sent to a cryogenic distillation column 5, a flow D of nitrogen is taken out of the top of the distillation column, with a CO content less than fixed value S1. A flow of nitrogen-rich cryogenic liquid coming from an external source 7 is sent to the top of the column. When the CO content in air does not exceed a predetermined threshold (S0), the flow rate of the cryogenic liquid sent to the column is set lower than a value V and, when the CO content in air exceeds the predetermined threshold (S0), the flow rate of the cryogenic liquid sent to the column is set equal to or larger than the value V.
Patent JP-2011142113-A (JP)
Title: Fuel cell stack
Inventor: KOMURA TAKASHI
IPC: H01M8/02
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack, capable of preventing back-flow of generated water.  <P>SOLUTION: An inlet-side fuel gas communication hole 36a for supplying reaction gas, an inlet-side oxidizer gas communication hole 38a, an outlet-side fuel gas communication hole 36b for discharging reacted gas of the reaction gas, and an outlet-side oxidizer communication hole 38b are provided on the outer peripheral portion of a first separator 14 and a second separator which hold a unit fuel cell so as to penetrate through the laminating direction of the fuel cell stack. The reaction gas flows from the inlet-side fuel gas communication hole 36a and inlet-side oxidizer gas communication hole 38a to the outlet-side fuel gas communication hole 36b and outlet-side oxidizer gas communication hole 38b through a plurality of reaction gas passages, or first oxidizer gas passage grooves 42, second oxidizer gas passage grooves 44, first fuel gas passage grooves, first fuel gas passage grooves and second fuel gas passage grooves. Among the reaction gas flow passages, the second oxidizer gas passage grooves 44 and second fuel gas passage grooves situated at the bottom in the direction of gravitational force are located above the bottom of the outlet-side fuel gas communication hole 36b and outlet-side oxidizer gas communication hole 38b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012231063-A (JP)
Title: Substrate bonding apparatus, substrate bonding method, and overlapped substrate
Inventor: SHIRASU HIROSHI
IPC: H01L21/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that external vibrations are transmitted to a stage supporting a substrate through a driving part.SOLUTION: A substrate bonding apparatus includes: a first stage supporting a first substrate from among multiple substrates; a second stage disposed so as to face the first stage and supporting a second substrate from among the multiple substrate; a decompression unit having a decompression chamber enclosing at least the first substrate and the second substrate which are respectively supported by the first stage and the second stage; a frame preventing vibrations from being transmitted from the decompression unit and supporting the first stage and the second stage; a driving part having a movable element fixed to one of the first stage and the second stage and a stator fixed to the decompression unit and relatively moving the first stage and the second stage.
Patent JP-2011148828-A (JP)
Title: Treatment and/or prevention of non-viral epithelial damage
Inventor: BRADY GERARD
IPC: A61P1/12
Filed: 2011-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a medicament for the prevention and/or treatment of non-viral damage to an epithelium, or of a condition caused or characterized by such damage is restricted, namely the necessity for suitable novel medicament development is recognized.  <P>SOLUTION: There is provided the use of an inhibitor of phosphate transporter activity for the manufacture of a medicament for the prevention and/or treatment of non-viral damage to an epithelium, or of a condition caused or characterized by such damage. The inhibitor of phosphate transporter activity may optionally be a phosphono-carboxylic acid, or a pharmaceutically acceptable derivative of such an acid. There are also provided methods of treatment using such inhibitors, acids and derivatives.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234662-A (JP)
Title: Microwave discharge device
Inventor: ISHIGAMI YOHEI
IPC: H05H1/24
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To enable self-discharge of plasma, and free designing of a discharge space for stable and continuous discharge in a microwave discharge device.SOLUTION: An exciting electrode 3a exciting plasma is provided at one terminal of a microstrip line, and a discharging electrode 4a stably generating plasma is provided at the other terminal, so as to form discharge spaces 3b, 4b. In the discharge space 3b, a distance between electrodes 3a, 2a is short so that self-discharge of plasma is facilitated under an atmospheric pressure. The discharge spaces 3b, 4b are arranged adjacent to each other so that stable discharge plasma is induced by the exciting plasma excited by the exciting electrode 3a. A circuit impedance of a discharge element 2 is set so that power flows in the exciting electrode 3a before plasma-excitation and that the power flows in the discharging electrode 4a when the plasma is induced to the discharging electrode 4a. By the different work functions of the electrodes, self-discharge of the plasma is facilitated, and a discharge space for stable and continuous discharge can be made larger.
Patent JP-2012232879-A (JP)
Title: Silicon core wire holder and method for manufacturing polycrystalline silicon
Inventor: NEZU SHIGEYOSHI
IPC: C01B33/035
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline silicon manufacturing technique in which mounting of a silicon core wire into a core wire holder is easy, the time required to make the core wire holder hold the silicon core wire with satisfactory strength is shortened, falling is prevented, and it is made possible to shorten growth rate control time in the early stage of deposition reaction of polycrystalline silicon.SOLUTION: A core wire holder 20 has an opening 22 in an upper surface of the body, and a core wire insertion hole 21 is formed facing a lower surface side. In addition, a hole part (securing member insertion hole) is formed in an upper part of the body of the holder 20, and a bolt-shaped member (securing shaft) is made to pass through the hole part. A silicon core wire 5 that is inserted into the core wire insertion hole 21 is secured by fastening an upper part of the body of the holder 20 from a side surface using such a securing member 31 of a bolt and nut type.
Patent JP-2011147462-A (JP)
Title: Method for improving bubble retention in sparkling beverage
Inventor: TAKAHASHI TARO
IPC: A23L11/00
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the bubble retention in a sparkling beverage such as a malt alcoholic beverage including a beer, a beer like alcoholic sparkling liquor, a sparkling alcoholic beverage produced without any malt and a carbonated refreshing beverage including a soda pop, lemon pop, a cream soda, etc.  <P>SOLUTION: There is provided a method for improving bubble retention comprising addition of a water-soluble soybean polysaccharide which is produced by the heat-extraction from a soybean or a processed product of soybean preferably excluding an acidic region of pH ranging from 3.0 to 3.5 at a temperature of 100°C or higher, to the malt alcoholic beverage such as a beer and a sparkling liquor, a sparkling alcoholic beverage produced without any malt or a carbonated refreshing beverage such as a soda pop. The bubble retention effects of the invention is effective in bubble retention of a short time, especially bubble retention within 10 minutes, the bubble retention effects is highly maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241953-A (JP)
Title: Double pipe type heat exchanger
Inventor: NAKADOKORO KAZUO
IPC: F28D7/12
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a double pipe type heat exchanger which can improve maintainability against dust clogging in a narrowed section.SOLUTION: The double pipe type heat exchanger includes a double pipe 10 composed of an inner pipe 11 and an outer pipe 12, an inner pipe extension 11b projected from the tip of the outer pipe 12, an inner pipe expanded part 11c expanded in diameter from the tip side in the inner pipe extension 11b, a refrigerant turn cover 20 attached to the outer pipe 12 to form a turn room 40 where an inner pipe passage 11a and an outer pipe passage 12a are connected to an outer periphery of the inner pipe extension 11b, and an orifice member 30 attached in the inner pipe expanded part 11c and equipped with an orifice tube 31 for connecting the turn room 40 with the inner pipe passage 11a. Here, the refrigerant turn cover 20 is attached detachably to the outer pipe 12 so that the turn room 40 can be exposed to the outside.
Patent JP-2012227499-A (JP)
Title: Surface-emitting laser element, surface-emitting laser array, optical scanning device, image forming apparatus, and method of manufacturing surface-emitting laser element
Inventor: IRINODA MITSUGI
IPC: H01S5/183
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface-emitting laser element that can be manufactured in high yield.SOLUTION: A surface-emitting laser element comprises a substrate 101, a lower semiconductor DBR 103, a resonator structure, an upper semiconductor DBR 107, a contact layer 109, and so on. The peripheral portion of a top surface of a mesa is coated by a dielectric layer 111a having a taper surface whose thickness becomes thinner toward the outermost peripheral portion, and the taper angle δ of the taper surface with respect to a substrate surface is smaller than the tilt angle θ of a side surface of the mesa with respect to the substrate surface. As a result, wiring is formed with excellent coverage, thereby improving the manufacturing yield.
Patent JP-2012248611-A (JP)
Title: Module
Inventor: SAITO TOMOKO
IPC: H01L23/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enabling high integration of components with ease.SOLUTION: A component mounting surface 2a of a mounting board 2 mounted with an electronic component 4 is covered by a covering board 3 having a recess 3a on a principal surface opposite to the component mounting surface 2a and an electronic component 5 mounted inside the recess 3a. Thus, by simply mounting the covering board 3, which has the electronic component 5 mounted in the recess 3a, onto the component mounting surface 2a of the mounting board 2, the electronic component 5 can be arranged in a space above the electronic component 4 mounted on the component mounting surface 2a, without providing a plurality of cavities on the mounting board 2 via complicated processes, thereby easily enabling high integration of the electronic components 4 and 5 mounted on the module 1.