baber/WOPTO huggingface dataset:
Patent JP-2010279857-A (JP)
Title: Method and apparatus for treating iron chloride based waste fluid
Inventor: MITSUI TAKAO
IPC: C22B3/42
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an iron chloride based waste fluid capable of effectively recovering indium as a metal or its alloy from an iron chloride based waste fluid using a nitric acid-containing iron chloride based waste fluid not noticed heretofore as a treatment target in treatment of the iron chloride based waste fluid obtained by the etching or acid washing of a liquid crystal substrate or the like.  <P>SOLUTION: The treatment method of the iron chloride based waste fluid containing at least indium and ferric chloride includes a reducing step for adding hydrochloric acid and iron to the iron chloride based waste fluid containing nitric acid not only to reduce and remove nitric acid but also to reduce ferric chloride to ferrous chloride and a recovery step for recovering the indium as the metal or its alloy from the reduced iron chloride based waste fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282863-A (JP)
Title: Solid polymer electrolyte membrane, and method of manufacturing the same
Inventor: KONISHI SHIGERU
IPC: H01B13/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane in which a proton conductive polymer material is filled in pores of a porous film, and which has low methanol permeability and is effective for a DMFC.  <P>SOLUTION: This invention relates to an electrolyte membrane in which a proton conductive polymer material, in which the molar ratio of a unit derived from a monomer and having at least proton acid radical and a unit derived from a monomer, containing a nitrogen atom in the molecule and having no proton acid radical is 95:5-50:50, is filled into a porous film of low cost such as polyimide of which pore diameter formed by ion punching is 0.3 μm or less and the elastic modulus is 1,000 MPa or more. The solid polymer electrolyte membrane has a low methanol permeability, without requiring a complicated process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283237-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUDA KEI
IPC: H01L27/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which neither in normal operation nor in power-on operation, a current flows between power supply terminals and elements in the semiconductor integrated circuit are protected against an overvoltage pulse.  <P>SOLUTION: When a power supply terminal 2_1 is held at a reference potential (0V) and a power supply terminal 1_1 is applied with an ESD surge, a P-channel type MOS transistor 42 turns off, the potential at a connection point between a capacitor 12 and a resistance element 13 rises, and a detection signal VA of "H" level is output from an inverter 15 and transmitted to a gate of an N-channel type MOS transistor 43 through the P-channel type transistor 41 in the on state; and the N-channel type MOS transistor 43 turns on to form a current path from the power supply terminal 1_1 to the power supply terminal 2_1, and a surge current due to the ESD surge applied to the power supply terminal 1_1 flows toward the power supply terminal 2_1 through the N-channel type MOS transistor 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285080-A (JP)
Title: Lock device for seat back
Inventor: ARATA YUJI
IPC: B60N2/20
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a seat back, configured to permit assembling error of the seat back without increase in a width of an inserting groove of a locking mechanism, and to secure the strength of an engagement rod-like section of a striker.  <P>SOLUTION: The lock device 25 for the seat back includes the locking mechanism 111 for fixing the seat back 16 provided on a seat cushion in a tiltable manner (in direction of arrow a1) to a vehicle body member (rear body 37). The locking mechanism 111 includes the striker 112 provided on the vehicle body member (rear body 37), the inserting groove 105 to which the engagement rod-like section 113 of the striker 112 is inserted, and a hook 106 engaged with the engagement rod-like section 113. The engagement rod-like section 113 is formed to be flat with a long side section 114 disposed along a cutout part 115 which the insert groove 105 faces, and a short side part 116 is turned to the inserting direction (direction of arrow a6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287502-A (JP)
Title: Raw material supply device for fuel cell
Inventor: HAMAYA SHOGO
IPC: H01M8/06
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material supply device for fuel cell of a new structure capable of efficiently giving heat necessary for evaporation of a liquid raw material with a simple and compact structure.  <P>SOLUTION: This is a raw material supply device 10 which supplies to a fuel cell hydrogen generated by reforming and reacting a plurality of kinds of raw material by a reforming means. An evaporation mixing means 28 which vaporizes and supplies at least one kind of liquid material out of a plurality of kinds of raw material and mixes with a plurality of kinds of raw material is equipped with an evaporation adjustment means 120 to adjust evaporation speed of the liquid material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003962-A (JP)
Title: Video voice decoder and video voice decoding method
Inventor: TAKEMURA TAKAKO
IPC: H04N19/467
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a video voice decoder at least continuing the supply of continuous viewing of video to a user, even when restarting occurs at software processing for signal decoding processing.SOLUTION: When a system monitoring portion 10 in the video voice decoder detects abnormalities, it records a history of the abnormalities in a memory 11. The system monitoring portion 10 then notifies a system controller 6 of information on the detected abnormalities. The system controller 6 performs abnormality level determination processing for each of a plurality of regular tasks, and executes and controls abnormality return processing corresponding to the determined abnormality level, based on the abnormality information acquired from the system monitoring portion 10. One of the abnormality return processing is the necessary minimum abnormality return processing where a degeneration task is initiated to perform descrambling processing and video voice decoding processing. The degeneration task operates only during restarting of an abnormality task determined as a regular task requiring restarting.
Patent JP-2011002896-A (JP)
Title: Tracking system and tracking method
Inventor: NAKADA YASUYUKI
IPC: G06Q30/06
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To reliably track a person at reduced costs by providing a plurality of sensing parts and a mediation part.SOLUTION: A tracking system includes a plurality of sensing apparatus 120, ..., 150, and an identification information search/assignment part of a behavior history recording apparatus 160. Each sensing apparatus is configured to detect a person, inquire the person's identification information when it is unknown, and notify identification information, if any, in response to an external inquiry for it. The identification information search/assignment part of the behavior history recording apparatus 160 is configured to mediate such inquiries and notifications among the sensing apparatus.
Patent JP-2011000063-A (JP)
Title: Coated food for thermally cooking and texture-improving material
Inventor: TAKEDA MASAYOSHI
IPC: A23L5/10
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a coated food which is thermally cooked and whose coating is finished into a crispy texture, after thermal cooking such as frying.SOLUTION: The coated food for the thermally cooling is characterized by adding lactic-fermented albumen to dough. The texture-improving material to be added to the dough of a coated food for the thermal cooling is characterized by containing lactic-fermented albumen as an active ingredient.
Patent JP-2011003084-A (JP)
Title: Alarm
Inventor: OGAWA KIYOMA
IPC: G08B17/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an alarm for easing congestion in an evacuation route, when residents evacuate, in general dwelling houses such as detached dwelling houses (or apartment house).SOLUTION: The alarm includes: a neighboring alarm address setting switch 12 for setting an address of a neighboring alarm, an alarming sound control circuit 8 and a display lamp circuit 9 for outputting a fire alarm when detecting a fire, an interlocked control signal transmitting means (control circuit 1, transmission circuit 51) for transmitting an interlocked control signal with its own address to the other alarm, a reception circuit 52 for receiving the interlocked control signal from the other alarm, and a delay time setting means (neighboring alarm address setting switch 12, control circuit 1) for setting a predetermined delay time until outputting the interlock alarm, based on the address added to the received interlocked control signal and the address set in the neighboring alarm address setting switch 12.
Patent JP-2011004789-A (JP)
Title: Leg structure of furniture
Inventor: OZAKI MITSUNORI
IPC: A47B91/02
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To improve workability in the adjustment of the length of legs in the leg structure of furniture which permits the length of the legs to be adjusted so as to adjust the height position of the furniture.SOLUTION: When a rotating lever 55 presses a butting ball 52 at a pressing position T1, the butting ball 52 presses a portion 43 to be pressed in a state of fitting into the portion 43 to be pressed. Thereby, an inner cylinder 41 in an inserted condition can be pressed against and fixed to an outer cylinder 31. Conversely, when the rotating lever 55 releases the pressing of the butting ball 52 at a pressing releasing position, the butting ball 52 gets out from inside the outer cylinder 31 to outside the outer cylinder 31 through a through window 33. Consequently, the inner cylinder 41 in the inserted condition can be turned into a movable condition where there is nothing regulating it to the outer cylinder 31. Here, the switching of the rotating lever 55 between the pressing position T1 and the pressing releasing position is carried out by depressingly rotating or upliftingly rotating it like a lever operation.
Patent JP-2010012256-A (JP)
Title: Posterior stabilized orthopaedic prosthesis
Inventor: WYSS JOSEPH G
IPC: A61F2/38
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a posterior stabilized knee orthopaedic prosthesis including a tibial bearing and a femoral component configured to articulate with the tibial bearing.  <P>SOLUTION: The tibial bearing includes a spine having a concave cam surface and a convex cam surface. The femoral component includes a posterior cam having a concave cam surface and a convex cam surface. During flexion, the concave cam surface of the posterior cam comes into contact with the convex cam surface of the spine and the convex cam surface of the posterior cam comes into contact with the concave cam surface of the spine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015039-A (JP)
Title: Transmitting apparatus, and cyclic prefix inserting method
Inventor: IKEDA KATSUHIRO
IPC: H04L25/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce difference of sample data at a transmission symbol boundary, and improve an adjacent channel leakage power ratio (ACLR), in relation to a transmission apparatus and a cyclic prefix inserting method.SOLUTION: The apparatus detects sample data whose difference with the last data of a former transmission symbol adjoining on a time base is the minimum one by a difference minimum position detection unit 3-1 for each block of symbols of a predetermined length size after inverse fast Fourier transformation (IFFT), and specifies a position of the sample data in the symbol. It cyclically shifting the symbol, and performs insertion of a cyclic prefix by a cyclic prefix inserting unit 3-2 so that the position of the sample data detected by the difference minimum position detection unit 3-1, becomes a top position of the cyclic prefix.
Patent JP-2011014665-A (JP)
Title: Case for capacitor
Inventor: ONISHI NORIHIRO
IPC: H01G9/12
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a case for capacitor which is, especially, made of a metal plate and provided with an explosion-proof valve at a bottom surface part.SOLUTION: The case for capacitor has a thick part as an inner peripheral edge of the bottom surface part raised from a side wall part, and includes a thin part which is an inner-diameter direction from the thick part and formed by crushing an inner surface of the bottom surface part, and the explosion-proof valve on an external surface of the bottom surface part. The side wall part, the bottom surface part, and a flat part are formed by impact molding, the flat part as a thin part is formed in the center of the bottom surface part, and the explosion-proof valve is composed of an opening valve and an auxiliary valve, wherein the opening valve is formed of two grooves radially from the center of the bottom surface part, the both form an angle of 90 to 180° therebetween and are substantially as long as the radius of the flat part, and the auxiliary valve is formed from the intersection of the opening valve while bisecting that angle or the opposite angle and substantially 1/5 times as long as the length of the opening valve.
Patent JP-2011013508-A (JP)
Title: Component attaching structure of keyboard device
Inventor: YASUTO TAKESHI
IPC: G10B3/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To easily perform accurate positioning and certain fixing of a component to a panel member of an extrusion molded good.SOLUTION: A panel member 20 of a keyboard device 1 is an aluminum-made extrusion molded good including an upper wall 21 and a front wall 22 that extends downward from the front end of the upper wall 21 and is erected along the rear end 10a of a keyboard 10. Rail parts 23 and 26 that project downward and extend in the arrangement direction of a key 11 are formed on the lower surface side 21a of the upper wall 21, and an opening 29 for a USB (Universal Serial Bus) connector 40 is formed on the front wall 22. An angle 45 for attachment for attaching a USB substrate 43 to the lower surface side 21a of the upper wall 21 is provided, and a fixed piece 48 of the angle 45 for attachment is fixed to a side surface of a projection strip 25 of the rail part 23 by a fixing screw 51, thereby positioning and fixing the USB substrate 43 to the rail part 23. Thus, a USB terminal 41 is installed while it is exposed to the front side of the front wall 22 from the opening 29.
Patent JP-2009226486-A (JP)
Title: Method and device for measuring amount of melt-cutting by hot scarfing
Inventor: OGAWA TAKASHI
IPC: B21B1/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring amount of melt-cutting by hot scarfing, by which each amount of melt-cutting of upper and lower surfaces of a slab can be measured.  <P>SOLUTION: The surface height distribution of the upper and lower faces of the slab is measured before the melt-cutting, and also positions in the vertical direction in specified parts on the side which are not melt-cut are stored. After melt-cutting the slab, the surface height distribution of the upper and lower faces are again measured, and the positions in the vertical direction of the specified parts are stored. By determining the moving amount and inclined amount in the vertical direction before and after melt-cutting about the positions of the specified parts, and by correcting the positions of the specified parts to the condition before the melt-cutting by means of the moving amount and inclined amount in the vertical direction, the surface height distribution of the upper and lower faces of the slab after melt-cutting is corrected. Thus, from the comparison of the surface height distribution of the upper and lower faces of the slab after the correction and before the melt-cutting, the distribution of the amount of melt-cutting of the upper and lower faces of the slab is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011019030-A (JP)
Title: Conversion profile generation method and printer
Inventor: HOSHII ATSUSHI
IPC: H04N1/60
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To combine different conversion profiles without impairing gradations.SOLUTION: A first conversion profile which defines a conversion rule for converting an arbitrary first coordinate value in a first color space to a second coordinate value in a second color space is acquired, and a second conversion profile which defines a conversion rule for converting a specific first coordinate value in the first color space to a specific second coordinate value in the second color space is acquired, and a third conversion profile is generated by correcting the first conversion profile so that the second coordinate value resulting from converting the specific first coordinate value by the first conversion profile is equal to the specific second coordinate value resulting from converting the specific first coordinate value by the second conversion profile, and adjusts the third conversion profile so as to smooth the variation of the second coordinate value resulting from converting the first coordinate value varied near the specific first coordinate value by the third conversion profile.
Patent JP-2011018729-A (JP)
Title: Cooling device for semiconductor element module
Inventor: Higashitani yoshihiko
IPC: H01L23/473
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of a heat sink having cooling fins, with respect to a cooling device for a semiconductor element module, wherein the semiconductor element module having a plurality of chips arrayed in a circulation direction of a cooling water passage is mounted on a water-cooling type heat sink having the cooling water passage.SOLUTION: In the cooling water passage 43, a plurality of cooling fins 71A divided into groups each for each set of chips consisting of chips 47, 49, 51; 48, 50, 52 are arranged along the cooling water flow direction 46, extending in a cooling water flow direction 46 in offset positions in a direction orthogonal to the cooling water flow direction 46.
Patent JP-2010254940-A (JP)
Title: Expandable polystyrene resin particle for heat insulating material to be used in hot water storage tank of heat pump system water heater, and heat insulating material for hot water tank of heat pump system water heater
Inventor: SAKAMOTO KOSHI
IPC: C08L25/04
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material of a hot water storage tank of a heat pump system water heater, the insulating material having heat resistance exhibiting a dimensional change rate of within ±0.5% when heated at 90°C for 168 hours, having excellent filling property in a cavity during molding, and having a compact size and flame retardancy without degrading the heat insulating performance.  <P>SOLUTION: The expandable polystyrene resin particles are obtained by dispersing polystyrene resin particles having a coefficient of variation (CV) of the polystyrene resin particle diameter ranging from 5 to 15% in an aqueous suspension, and subsequently, before or during infiltrating a blowing agent into the particles, supplying a flame retardant solution into the aqueous suspension, the flame retardant solution prepared by dissolving 33 to 1,000 pts.wt. of a powdery flame retardant tetrabromocyclooctane with respect to 100 pts.wt. of a plasticizer, and 20 to 200 pts.wt. of a flame retardant aid having a 1-hour half-life temperature of 100°C to 250°C with respect to 100 pts.wt. of the plasticizer, in the plasticizer, so as to infiltrate the flame retardant and the flame retardant aid into the polystyrene resin particles. A polystyrene molded foam article is obtained by preliminarily expanding the obtained resin particles, filling a mold with the preliminarily expanded particles, and expanding, wherein the average bowstring length is 50 to 350 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268149-A (JP)
Title: Antenna device, and communication apparatus using the same
Inventor: AOYAMA HIROSHI
IPC: H01Q5/10
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiband enabled antenna device which attains reduction in size/in space, prevents a gain from being reduced, by ensuring isolation even in a plurality of frequency bands, and has a broad bandwidth and a high average gain in each of frequency bands.  <P>SOLUTION: The antenna device includes: a mount board having a ground part and a non-ground part; a chip antenna provided with a base, a first radiation electrode formed on the base, and a first feeding electrode connected to one end of the first radiation electrode or not connected thereto; and at least one radiation electrode made of a conductor pattern on the non-ground part of the mount board and formed on a rear side of a chip antenna mounting surface of the mount board, wherein one end of the radiation electrode formed on the rear side of the mount substrate is electrically connected to the first radiation electrode and the other end thereof acts as an open end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284503-A (JP)
Title: Wireless digital code division multiple access (cdma) communication system
Inventor: OZLUTURK FATIH M
IPC: H04W28/18
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless digital CDMA communication system which supports all types of voice and data communications while utilizing the minimum frequency bandwidth for each application.  <P>SOLUTION: This system efficiently allocates ISDN bandwidth in response to a demand by a subscriber. When a subscriber unit is started, the system sets a channel and generates a spectrum spreading code necessary for supporting a maximum capacity channel required by the subscriber unit. It is not performed that part of the communication bandwidth is reserved until actually required by a subscriber unit. Since a call setup including the assignment of a spectrum spreading code is performed at the beginning of a call from a subscriber unit, a subscriber unit can quickly gain access to part of the frequency spectrum necessary for supporting a required specific application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022187-A (JP)
Title: Toner for developing electrostatic charge image, full color toner kit, and image formation method
Inventor: YASUKAWA HIROYUKI
IPC: G03G9/09
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for developing an electrostatic image, capable of forming a color image with bright tone and high saturation and no color contamination, and forming a full-color image having excellent light resistance.  <P>SOLUTION: The toner for developing an electrostatic charge image contains at least a binder resin and a colorant, wherein the colorant comprises a quinacridone pigment having a number average primary particle size of from 30 to 150 nm and having a ratio of a major axis direction length to a minor axis direction length of from 1.0 to 2.0, and Pigment Red 238.  <P>COPYRIGHT: (C)2011,JPO&INPIT