baber/WOPTO huggingface dataset:
Patent JP-2009114485-A (JP)
Title: Method for manufacturing sintered ore
Inventor: MATSUMURA TOSHIHIDE
IPC: C22B1/16
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing sintered ore, wherein the yield and productivity of the sintered ore can be stably improved with certainty without changing the chemical components of the sintered ore influencing blast furnace operation.  <P>SOLUTION: Various fine ores to be blended as a raw material for sintering are classified, according to Al<SB>2</SB>O<SB>3</SB>content, into two series [(a high Al<SB>2</SB>O<SB>3</SB>content side)=(a first series)(A) and (a low Al<SB>2</SB>O<SB>3</SB>content side)=(a second series)(B)]. The respective classified fine ores of the series (A and B) are blended with CaO sources (4A and 4B) and powder fuels (7A and 7B), respectively. The respective blended materials of the series (A and B) are mixed/pelletized (8A and 8B), respectively. The respective pellets of these series are mixed (9) to prepare a whole raw material for sintering, and the whole raw material for sintering is fired (10) to obtain the sintered ore. The method for manufacturing the sintered ore is characterized in that: the basicity (mass ratio, CaO/SiO<SB>2</SB>) of a fine powder portion with a size of ≤0.5 mm in the blended material of the first series (A) ranges from 4.4 to 7.3; and the mixing ratio between the blended material (excluding returned ore and the powder fuel) of the first series (A) and the blended material (excluding the powder fuel) of the second series (B) ranges from 2:8 to 8:2 by mass ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113318-A (JP)
Title: Die and method for taking out product from die
Inventor: HARA SHUICHI
IPC: B29C45/40
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die and a method for easily taking out a product in a projected state from a template by an ejector means, from the ejector means, with simple structure.  <P>SOLUTION: A turning means and a linear moving cylinder with the tip mounted with claws 26, 26 shaped to assist ejection are combined as a product take-out unit on a side face of a die body arranged in an injection molding apparatus. After die opening, the claws 26, 26 are lapped as stoppers on the product 23 transferred while being held by an ejector pin 15 which is a die component, and only the ejector pin 15 is retreated from this state to separate the product 23 from the ejector pin 15, thus completing ejection. A die structure is simplified to reduce maintenance work by reducing a die cost and the number of parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116196-A (JP)
Title: Image display device
Inventor: YAMAZAKI SHOICHI
IPC: G02B25/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform object observation at nearly the same magnification by reducing the magnification increase of a video see-through space.  <P>SOLUTION: An image display device includes: first and second imaging optical systems (3L, 3R, 4L and 4R) which form external world images on first and second image sensors 5L and 5R respectively; first and second display elements 2L and 2R which display images obtained by the first and second image sensors respectively; and first and second display optical systems 1L and 1R which guide light from the first and second display elements to one eye and the other eye of an observer respectively. The angle of convergence of the imaging optical system and the angle of convergence of the display optical system are equal to each other. The entrance pupils 7L and 7R of the first and second imaging optical systems are arranged in positions closer to an external world than the exit pupils 8L and 8R of the first and second display optical systems. The baseline length e of the first and second imaging systems is larger than the eye width E of the first and second display optical systems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115066-A (JP)
Title: Jet pump
Inventor: YOSHIDA MICHIO
IPC: F04F5/46
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet pump capable of suppressing increase in the number of components and manufacturing cost.  <P>SOLUTION: The jet pump is provided with a nozzle hole 50 for injecting first fluid toward a merging passage 45 and auxiliary passages 43 which are connected to the merging passage 45 and through which second fluid sucked by the first fluid injected to the merging passage 45 passes. The jet pump is further provided with a nozzle 49 having the nozzle hole 50 and a plate 40 to which the nozzle 49 is press fitted. The coefficient of thermal expansion of the nozzle 49 is set higher than that of the plate 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123880-A (JP)
Title: Polishing composition
Inventor: SATO TAKASHI
IPC: B24B37/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition that reduces the possibility of scratch or corrosion on the top surface of a wiring metal and residual wiring metal on an inter-layer insulating film and a barrier film, and that ensures sufficient polishing speed and protects dishing or erosion to achieve high flatness.  <P>SOLUTION: The polishing composition for polishing copper or a copper alloy contains (A) an oxidant, (B) at least one or more kinds of acids selected from among amino acids, a carboxylic acid with the number of carbon of 8 or smaller, and an inorganic acid, (C) a surfonic acid with an alkyl group having the number of carbon of 8 or larger, (D) a fatty acid with an alkyl group having the number of carbon of 8 or larger, and (E) N-substitutional imitazole represented by a general formula (1). In the general formula (1), Ra, Rb, and Rc are H alkyl groups or alkyl groups having the number of carbon of 1 to 4, and Rd is a group selected from among a benzilic group, a vinyl group, an alkyl group having the number of carbon of 1 to 4, and a group composed of groups wherein a part of H of those groups is substituted by OH or NH<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122998-A (JP)
Title: Method for extracting outline from solid/surface model, and computer software program
Inventor: KINOSHITA TSUTOMU
IPC: G06T15/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of extracting an outline of a three-dimensional object in a high quality state by less computer resources.  <P>SOLUTION: The method includes: a process (S6 to S10) for narrowing silhouette lines to be two-dimensional outline candidates of a solid/surface model from two-dimensional silhouette lines based on an external shape of a two-dimensional drawing area which is found out by a process for two-dimensionally projecting the three-dimensional shape data of a three-dimensional object of the solid/surface model and finding out a two-dimensional silhouette line of the solid/surface model and a process for two-dimensionally projecting the three-dimensional shape data, performing image processing and finding out the external shape of the two-dimensional plotting area; and a process (S11 to S13) for generating a closed loop by a polyline surrounding the plotting area based on the silhouette lines of respective outline candidates and specifying the polyline constituting the closed loop as the outline of the solid/surface model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144579-A (JP)
Title: Joint structure of wooden columns of outdoor structure
Inventor: PARK BYUNG HUN
IPC: E04B1/58
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of wooden columns of outdoor structure, by processing grooves in a connecting part between a normal wood and a hard wood to connect woods to each other orthogonally, and then connecting coupling metal bands with the grooves.  <P>SOLUTION: A lower column 110 is formed like a square or circular bar using hard wood, a circular coupling groove 111 is formed at the center of the upper surface thereof, and square or circular fastening grooves 113 are formed in the outer peripheries of the upper end thereof. An upper column 120 is formed like a square or circular bar using soft wood, a coupling projection 121 coupled to the coupling groove 111 of the lower column is formed at the center of the base. The upper and lower columns are connected to each other by a fastening band 130, which is formed like a square or circular band using metal or synthetic resin, and coupled to the fastening grooves 113 of the lower column 110 to fasten and fix the lower column 110 and the upper column 120. After processing the grooves 111 in the connecting part between the soft wood and the hard wood to connect the same to each other, the fastening grooves 113 is formed in the connecting part, and the fastening band 130 is connected thereto, whereby deformation due to expansion and shrinkage of wood is prevented to increase durability and adhesion and improve the coupling force to the wood columns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120563-A (JP)
Title: Perming method and kit for perming use
Inventor: MORI AKIHIKO
IPC: A61K8/46
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily forming neat permanent waves.  <P>SOLUTION: The method for forming permanent waves by applying to the hair a reducing composition containing a reducing agent and an oxidative composition containing an oxidizing agent is provided, comprising treating the hair under the coexistence of the reducing agent and the oxidizing agent. In this method, the reducing agent may be thioglycolic acid or a salt thereof, and the proportion of the reducing agent is about 0.1-15 wt.% based on the whole reducing composition, wherein the reducing composition may also contain an alkali agent and be about 8-11 in pH value; and the above oxidizing agent may be at least one selected from the group consisting of an oxyacid, a peracid and salts thereof (especially a bromate), and the proportion of the oxidizing agent is about 0.05-15 wt.% based on the whole oxidative composition, and the oxidative composition may be about 4.5-10 in pH value. The reducing agent and the oxidative agent may be applied to the hair at room temperature for about 5-40 min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128205-A (JP)
Title: Intersection guiding method and intersection guiding device
Inventor: NISHIMUKAI KAZUYA
IPC: G01C21/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide "intersection guiding method and intersection guiding device" that, when a traveling direction more advantageous than a normal traveling direction exists in intersection guidance, displays the traveling direction together with the normal traveling direction on an enlarged view of the intersection.  <P>SOLUTION: In guiding the traveling direction in the intersection, the intersection guiding device determines whether the traveling direction RT2 more advantageous than the case where it travels in the normal traveling direction RT1 in the intersection CRP exists. When it exists, the intersection guiding device displays the more advantageous traveling direction together with the normal traveling direction on the enlarged view of the intersection, and outputs the reason by voice or by display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130219-A (JP)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer capacitor wherein two capacitors can be formed and generation of crosstalk can be suppressed while achieving miniaturization.  <P>SOLUTION: First and second inner electrodes 21 and 31 have no overlapping area therebetween when seen in the opposing direction of first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces 4 and 5 and in the opposing direction of first and second side faces. Third and fourth inner electrodes 25 and 35 have no overlapping area therebetween when seen in the opposing direction of the first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces and in the opposing direction of the first and second side faces 4 and 5. The first and third inner electrodes 21 and 25 have an overlapping area therebetween when seen in the opposing direction of the first and second main faces. The second and fourth inner electrodes 31 and 35 have an overlapping area therebetween when seen in the opposing direction of the first and second main faces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131118-A (JP)
Title: Inverter control device and air conditioner
Inventor: KUSUBE SHINSAKU
IPC: F25B1/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter control device capable of reliably performing a demagnetizing protection in a motor even when the output current of an inverter exceeds the value of a DC bus current, in the motor variably controlling its rotating speed by the inverter and using a permanent magnet in a rotor, and to provide an air conditioner with a compressor driven by the defined motor.  <P>SOLUTION: A determining means 14 for determining an output current as abnormal determines whether the output current is abnormal, based on a variation per controlling cycle in the output current of the inverter detected by an output-current detecting means 11, and an estimated value of the output current at the next controlling cycle. When the detecting means detects the output current as abnormal, a PWM processing means 16 stops generating a PWM signal. Further, a threshold is changed to determine the current as an overcurrent in accordance with the variation in the output current. A detecting cycle to obtain the variation in the output current is set to a cycle capable of performing the demagnetizing protection depending on the properties of the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130312-A (JP)
Title: Semiconductor device
Inventor: HIRANO HIROSHIGE
IPC: H01L23/52
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a power supply function without increasing the number of wiring layers in a power supply line.  <P>SOLUTION: A semiconductor device has: a semiconductor substrate 1 on which a plurality of semiconductor elements are formed; a first wiring pattern 4a formed on the semiconductor substrate 1 while interposing a first interlayer insulating film 2 therebetween and to which a power supply potential is applied; and a second wiring pattern 6a formed at least on the first wiring pattern 4a while interposing a third interlayer insulating film 5 therebetween. The second wiring pattern 6a is formed to grow isotropically in a region exposed from a contact hole 5a formed in the third interlayer insulating film 5 on the first wiring pattern 4a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135614-A (JP)
Title: Transmitting apparatus, receiving apparatus, communication system, transmitting method, receiving method, and programs thereof
Inventor: MATSUBAYASHI KEI
IPC: H04N21/426
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting apparatus capable of simultaneously and efficiently transmitting at least a plurality of pieces of video data included in a plurality of content data respectively, and to provide a receiver, a communication system, a transmitting method, a receiving method, and programs thereof.  <P>SOLUTION: The switch part 32a of the transmitter selects one of a plurality of pieces of video data supplied from a storage device 42, according to the video data designated by a transmission data control part 32i, and supplies the selected video data to an I/F part 32b. The I/F part 32b transmits video data decoded by a decoding part 113 from a terminal 335. Compressed video data supplied from the switch part 32a is transmitted via a terminal 336. The terminal 335 is included in a first channel part. For example, when the I/F part 32b is an HDMI, the terminal 335 is a terminal for a TMDS channel. The terminal 336 is included in a second channel part, and is a terminal to be connected to a reserve line, an HPD line, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135266-A (JP)
Title: Electronic component mounting apparatus
Inventor: IKEDA YOSHIAKI
IPC: H05K13/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an illuminator for irradiating an electronic component held by a suction nozzle with illumination light as compact as possible.  <P>SOLUTION: The body 11 of an illuminator 10 has a rectangular parallelepiped profile and a through-hole 12 tapered downward is formed in the center thereof. At an upper part on the inner circumferential surface of the through-hole 12, a plurality of LEDs 15 for BGA illumination which irradiate illumination light, under tilting state, toward an electronic component D held by a suction nozzle 5 are juxtaposed. To a fixing portion 13B below a fixing portion 13A, a substrate 14B on which a plurality of LEDs 16 for general reflective illumination are juxtaposed under a state tilting more than a substrate 14A is fixed, a substrate 14C on which a plurality of LEDs 16 for general reflective illumination are juxtaposed under a state tilting more than the substrate 14B is fixed to a fixing portion 13C, while furthermore a substrate 14D on which a plurality of LEDs 16 for general reflective illumination are juxtaposed under a state tilting more than the substrate 14C is fixed to a fixing portion 13D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138881-A (JP)
Title: Chain with toothed roller
Inventor: WU RUEI-JANG
IPC: F16G13/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain having the advantage that the operation noise is small, the transmission efficiency is high, and a service life is long.  <P>SOLUTION: The chain with a toothed roller has: a plurality of links which are arranged laterally and overlapped horizontally each other; a plurality of pins to connect the overlapping part of an adjoining link; and a plurality of toothed rollers, and each toothed roller is positioned between two parallel link plates of one link centering on each pin. Then, each toothed roller is connected with the adjoining link plate by the driven method. Each toothed roller has the connecting part which is rotated simultaneously with a link and a projecting part from the connecting part toward a sprocket to insert into one of the teeth groove of the sprocket. The disclosed chain has the advantage that the lifetime is long, the operation noise is small, and the driving efficiency is high, by the improved structure of the roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138111-A (JP)
Title: Injection molded product for optical use
Inventor: NISHIJIMA TAKEHIKO
IPC: G02B1/04
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molded product for optical use suitable for a fine optical lens having a small thickness.  <P>SOLUTION: The thin optical molded product is produced by injection molding a polymer composition which contains a hydrogenated norbornene-based polymer having been prepared by ring-opening polymerizing a norbornene-based monomer composition, followed by hydrogenating, and a natural and/or synthetic wax, as molding materials. Fischer Tropsch Wax preferred as the wax.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140312-A (JP)
Title: Electronic device
Inventor: NAKAGAWA SHOGO
IPC: B41J29/46
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power required for reporting an error in an image-forming device which reports an error while keeping an energy-saving mode in which the power source of a CPU is turned off.  <P>SOLUTION: When a failure occurs in a device in an energy-saving mode, a status-reporting control part 21 reports errors to host PCs 6-8 through a LAN I/F18. For example, when an error occurs in a reading part 15, an error interrupt signal is transmitted from the reading part 15 to the status-reporting control part 21. The status-reporting control part 21 reads a network packet from a sub ROM 22 and adds the contents of the error to the network packet to generate an error-reporting packet and transmits it to the host PCs 6-8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137507-A (JP)
Title: Hinge structure of vehicular hood flip-up device
Inventor: NAKAMORI YOJI
IPC: B60R21/34
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge structure of a vehicular hood flip-up device capable of supporting a hood in a flip-up manner with simple structure, and reducing its cost.  <P>SOLUTION: The hinge structure includes a first hinge arm 23 one end of which is rotatably supported on a pivot of a vehicle body side, and a second hinge arm 25 which is attached to a rear part of the hood and is rotatably supported on a pivot of the other end of the first hinge arm 23. The second hinge arm 25 has a contact part 26a in contact with the first hinge arm 23, and a flip-up part 26b struck up by an actuator 11. The first hinge arm 23 has a junction part 27 which is joined to the contact part 26a with predetermined joining strength. At the time of collision with an object, a junction between the contact part 26a and the junction part 27 is taken apart by the actuator 11 and the second hinge arm 25 is allowed to rotate independently at a hinge pin 24 being a fulcrum point so as to strike the rear part of the hood up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145118-A (JP)
Title: Vehicle location detector
Inventor: NANBA TOSHIYUKI
IPC: G01C21/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle location detector capable of detecting the location of a vehicle in an indoor facility with relatively low installation costs.  <P>SOLUTION: The vehicle location detector 1 for detecting the location of a vehicle when the vehicle is located in an indoor facility such as an indoor parking lot includes: imaging, by an onboard camera 20, an image code including location information drawn in the indoor facility; and detecting the location of the vehicle based on the location information included in the image code imaged by the camera. The image code is preferably a bar code or QR code drawn on a road in the indoor facility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142228-A (JP)
Title: Device for capturing flying insects
Inventor: KAGAWA MICHITAKE
IPC: A01M1/20
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for capturing flying insects by which flying insects such as flies and bees can be well attracted and captured.  <P>SOLUTION: The device for capturing flying insects comprises a lower vessel 1 having an outer circumferential wall 12 directing in vertical direction along the whole circumference of the side face, and an upper cover 2 having an opened bottom and attached to the upper part of the lower vessel 1 in a manner to cover the upper part of the lower vessel 1. A horizontal gap S is formed between the upper outer side of the outer circumferential wall 12 of the lower vessel 1 and the lower inner side of the upper cover 2, and the gap S formed between the lower vessel 1 and the upper cover 2 is used as an invasion port 3 to allow the entering of the flying insects into the vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT