baber/WOPTO huggingface dataset:
Patent JP-2010036454-A (JP)
Title: Inkjet recording head and inkjet recording apparatus
Inventor: MASUDA KAZUNORI
IPC: B41J2/05
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head capable of keeping an electronic component for reducing noises or the like arranged effectively and to provide an inkjet recording apparatus.  <P>SOLUTION: A capacitor 7a is mounted on a support member 4 for supporting a recording element 5a of the recording head. The capacitor 7a is connected with a flexible wiring substrate 3 through a through-hole electrode 8 and an electrode 9 for connection provided on the support member 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039203-A (JP)
Title: Image forming device
Inventor: NAKAZAWA NOBUO
IPC: G03G15/16
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can reduce stripes on images due to tension lines, and lengthen its life by suppressing the photoreceptor degradation.  <P>SOLUTION: This image forming device has a correcting means to correct the image forming conditions based on the information of the use of the intermediate transfer belt 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041596-A (JP)
Title: Radio communication device
Inventor: SEKIYA MASAHIRO
IPC: H04W84/12
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a receiving method which improves frame receiving performance by reducing missing of a frame and false detection.  <P>SOLUTION: When a radio communication device 401 transmits a Data frame requiring an ACK frame, a destination station (radio communication device 402) is expected to transmit an ACK frame after the SIFS. Therefore, processing for detecting coincidence of a known pattern added to a top of a received frame is started from the time that the ACK frame is expected to be received, not adopting a usual method for detecting power change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248300-A (JP)
Title: Nail-driving device with safety unit
Inventor: LAI CHUN-CHI
IPC: B25C7/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail-driving device with a safety unit wherein not only the safety unit for preventing accidental ejection is provided, but also the safety unit does not block a visual axis of a user.  <P>SOLUTION: The nail-driving device with the safety unit comprising a body 10, a nail-striking member 20, an activation switch 40, a trigger unit 50, and the safety unit 60 movably arranged to allow relative movement against a nail ejecting part 13 along the axial direction between a first position and a second position located further from the nail ejecting part than the first position is configured that, when a trigger means 51 revolves and reaches an ejecting position while a safety means 61 is limited in the first position, a force-transmitting member 62 draws a contact part 41 into the body 10, and when the trigger means 51 revolves and reaches the ejecting position while movement of the safety means 61 between the first and second position is possible, the force-transmitting member 62 moves the safety means 61 from the first position to the second position by the trigger means 51 with the contact part 41 serving as a fulcrum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043309-A (JP)
Title: Manufacturing method of cold-rolled steel plate, and cold-rolled steel plate
Inventor: TADA MASAHIKO
IPC: C23C8/80
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cold-rolled steel plate excellent in sliding characteristic and die galling resistance, and to provide the cold-rolled steel plate.  <P>SOLUTION: After executing the hot rolling and the cold rolling, the oxidation treatment is executed by a direct-firing burner, and successively reduction treatment is executed in the atmosphere containing 1.0-100% H<SB>2</SB>. Fe-based oxides are formed on a surface by executing the oxidation treatment. Thereafter, by reducing the oxides, a cold-rolled steel plate is obtained, wherein reduced Fe is present on its surface. In the oxidation treatment, the steel plate is preferably heated to 400-900°C, and the steel plate is further heated at the temperature elevation rate of ≥5°C/sec in the temperature range of 400-650°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045197-A (JP)
Title: Irradiation device
Inventor: TSUKIHARA KOICHI
IPC: G02F1/13
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation device capable of reducing irradiation unevenness without impairing durability of an optical member.  <P>SOLUTION: A luminous flux emitted from a semiconductor laser light source 10 is divided by a polarized beam splitter 14A and advance through a main optical path and a bypass optical path. After modulating the luminous flux going through the bypass optical path by a spatial light modulation element 21, it is joined with the luminous flux going through the main optical path by a polarized beam splitter 14B. At this moment, modulation operation of the spatial light modulation element 21 is controlled by a controlled part 5 such that a luminous flux after joining is uniformed along an X-axis direction. By this, ununiformity of a linear beam LB caused by the semiconductor laser light source 10 or a configuration of an optical system is suppressed. Quantity of incident light to the spatial light modulation element 21 can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049575-A (JP)
Title: Beverage filling device
Inventor: TSUCHIYA TOSHIAKI
IPC: G07F13/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage filling device for making a personal water bottle a fashionable and convenient tool by saving the trouble of putting beverage in a water bottle (beverage container), and solving the problem of a water bottle being inconvenient to carry around and not being fashionable.  <P>SOLUTION: The beverage filling device includes a placement means for placing a beverage container having a beverage retaining means for retaining beverage; a placement detection means for detecting the placement of the beverage container; a first communication means for communicating with the beverage container when the placement detection means detects the placement of the beverage container; a washing means for washing the beverage retaining means; and a filling means for filling beverage in the beverage retaining means washed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052510-A (JP)
Title: Vehicular steering device
Inventor: TANAKA EIJI
IPC: B62D6/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of reducing the labor required for the assembly.  <P>SOLUTION: An input member 20 and an output member 22 of a transmission ratio variable mechanism 5 are connected to each other by an inner ring 391 in a differential rotatable manner. The input member 20 and the inner ring 391 are connected to each other by a first uneven engagement unit 64, and the inner ring 391 and the output member 22 are connected to each other by a second uneven engagement unit 67. An urging member 167 which elastically imparts the pre-load is provided on each of the first and second uneven engagement units 64, 67. Since first and second housings 51, 52 are fastened to each other by a screw member 161, the urging member 167 is elastically compressed, and as a result, the pre-load is imparted to the first and second uneven engagement units 64, 67 by the urging member 167.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055334-A (JP)
Title: Method of controlling production system, and production system
Inventor: NAKAURA KATSUCHIKA
IPC: G06Q50/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a production line by accurately understanding the production performance status of each process on a production line without attaching barcodes, tags or the like to workpieces.  <P>SOLUTION: In a production line L where a plurality of processes from machining process A to inspection process D are connected together by a production line conveyor 25, a workpiece that changes as from a raw material workpiece 16 to a workpiece 20 inspected in the process D within the production line L is identified by an image processor 2 through the tracking of a moving object based on images taken by an overview monitoring camera 3 and by a monitoring camera 4 for the process A to a monitoring camera 7 for the process D. An identification number is given to the workpiece and reported to a production system server 1. The production system server 1 identifies by the identification number and records information such as operation data, quality data values and the like collected from a control device 12 for the process A to a control device 15 for the process D among all the processes without requiring data carriers such as barcodes to be attached to the workpiece, and recognizes the statuses of the machining process A to the inspection process D for feedback control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062752-A (JP)
Title: High-frequency mixer
Inventor: TSUKADA YASUHIRO
IPC: H03D7/14
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency mixer which can be certainly stably operated by always maintaining an offset voltage of an IF signal constant even if the balance between the power distribution amounts and the balance between phases for first and seconds diodes are lost.  <P>SOLUTION: The high-frequency mixer has a first diode 5, a second diode 6, a load resister 3, a current limit resistor 2 and an external power supply 1 for imparting a bias drive voltage Vop to the first and second diodes. In the high-frequency mixer, wire connection is made so that the load resistor 3 and the current limit resistor 2 can be disposed in series between the external power supply 1 and a ground, an IF output terminal 10 is provided on the halfway of the wire connection, IF output coupling resistors 4a, 4b are connected between the IF output terminal and the load resistor and between the IF output terminal and the current limit resistor respectively, and a voltage of the IF output terminal 10 is set at a midpoint of the drive voltage Vop. With this configuration, an offset voltage can always be maintained constant. Also, the configuration is applicable to a double-balanced mixer or a high-frequency mixer as an orthogonal detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057431-A (JP)
Title: Culture device for suspending and culturing artina pectinata lisckeana
Inventor: MAENO YUKIO
IPC: A01K61/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Artina pectinata lisckeana culture device for the Artina pectinata lisckeana only, which can surely sand-submerge the Artina pectinata lisckeana in a substrate, prevent the adhesion of the shells of Artina pectinata lisckeana, and is used for growth in suspended culture.  <P>SOLUTION: A byssus-fixing device for the Artina pectinata lisckeana only is disposed in a container using a substrate for antipollution-treatment and culture. When the device for suspending and culturing the Artina pectinata lisckeana is used, the floatation of the Artina pectinata lisckeana onto the substrate can surely be prevented by the byssus-fixing device in the substrate, even when a lightweight substrate such as anthracite is used, or when sand and silt are used. The adhesion of marine organisms such as corn barnacles to the shells of the Artina pectinata lisckeana can be prevented to culture the Artina pectinata lisckeana.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044726-A (JP)
Title: Roman alphabet input device using two vowel letters
Inventor: HORIE KENICHI
IPC: H03M11/08
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain simple input of Japanese characters by a small space in an information terminal such as a cellular phone equipped with mechanical keys and a touch panel.  <P>SOLUTION: This invention relates to an information terminal for inputting Japanese words in Roman alphabets using 12 keys. Two vowel letters of first vowel letters and second vowel letters are arranged on the keys and consonants are arranged to them. Thereby, a resonant sound, contracted consonant, voiced consonant, contracted and voiced consonant, and semivoiced consonant can be inputted using either vowel letter. Moreover, auxiliary display of an inputting method enables a user to simply input the Japanese words without regard to the first vowel letters or second vowel letters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060531-A (JP)
Title: Spent fuel storage rack
Inventor: YAMAZAKI HIROTO
IPC: G21C19/40
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spent fuel storage rack excellent in structure strength without increasing welding parts more than necessary.  <P>SOLUTION: This spent fuel storage rack 1 has a plurality of storage cells 15 for storing a spent fuel assembly. The spent fuel storage rack comprises a bottom plate 41, a plurality of partition plates 31 that have notches 33 in its upper part and lower part or on its sides and are stacked in many stages on the bottom plate, and a plurality of side plates 32 for surrounding, from the outer periphery, the plurality of partition plates stacked in many stages. A plurality of storage cells 15 are formed by repeating the vertical stacking of the plurality of partition plates by making the notches 33a in the partition plates positioned relatively downside engaged with the notches 33b in the partition plates positioned relatively upside. The plurality of partition plates stacked in many stages are coupled with the plurality of side plates by making projecting parts 34 projecting from horizontal both ends in the plurality of partition plates engaged with holes 35 disposed in the plurality of side plates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064825-A (JP)
Title: Printer
Inventor: SEKINO TOSHIJI
IPC: B65H5/06
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To store a plurality of pieces of paper without needing a large space in a vertical direction.  <P>SOLUTION: A printer continuously prints preceding paper P1 and succeeding paper P2 following the preceding paper P1 conveyed along a main conveying path 3, by printing sections 5a, 5b, then stores the preceding paper P1 and succeeding paper P2 delivered from the main conveying path 3, temporarily in a stacked state in a storage section, and delivers them to a delivery port 44 from the storage section. The storage section is composed of a curved conveying path 28 for incurvating and conveying the preceding paper P1 and succeeding paper P2 delivered from the main conveying path 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064000-A (JP)
Title: Waste disposal plant
Inventor: YOSHIDA KAZUHISA
IPC: B09B1/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal plant in which no impermeable liner is damaged or broken down by weight of wastes.  <P>SOLUTION: In a waste disposal plant 1, an impermeable liner 3 is applied on the inner face of a disposal place 2 for storing wastes 10, and a catchment/drainage pattern 5 is executed on the upper part of the impermeable liner 3. The catchment/drainage pattern 5 includes a catchment/drainage pipe 6 that is composed of a perforated pipe laid out in the upper part of the impermeable liner 3 and cobble stones 7 that are paved in a manner surrounding the catchment/drainage pipe 6 and that fix the pipe 6 on the upper part of the impermeable liner 3. The cobble stones 7 are formed in a shape having no pointing corners on the surface. Even with the weight of the wastes 10 added to the cobble stones 7, no impermeable liner 3 is damaged or broken down with the cobble stones 7. Thus, stable and satisfactory impermeability can be maintained for a long time by the impermeable liner 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293656-A (JP)
Title: Protective cover for optically read digital disk
Inventor: POOLE DANIEL L
IPC: G11B23/03
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that reading data may be distorted due to damage or dirt of a protection surface of an optical disk.  <P>SOLUTION: A protective cover (10) for protecting a read side of an optical disk (40) receives the optical disk (40) and a shield (12), also includes a circumferential frame (14) for holding. The frame (14) includes a continuous end wall (24), an annular base (20) extending radially inwardly from a lower edge (28) of the end wall (24), and a plurality of spaced apart tabs (26) extending radially inwardly from an upper edge (28) of the end wall (24) for engaging on an upper surface (45) of the optical disk (40). The shield (12) is transparent and has an inner edge (17) defining a central opening (18), an outer edge (16), and a generally planar annular surface extending between the outer edge (16) and the inner edge (17). The shield (12) is carried by annular base (20) for receiving and covering the read side (46) of the optical disk (40).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068378-A (JP)
Title: Wide angle beam array antenna
Inventor: TAKANO TADASHI
IPC: H01Q3/26
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a single antenna which reconciles both the functions of a low-gain antenna and a high-gain antenna.  <P>SOLUTION: In an array antenna including two or more radiating elements 7, each radiating element 7 includes a phase shift/amplitude adjustment device 19. By using the phase shift/amplitude adjustment device 19, a phase and amplitude which excite the radiating element 7 are set as a desired value. An antenna beam width can be arbitrarily changed by adjusting the phase/amplitude adjustment device 19, and by changing only a phase or a phase and amplitude. For example, the beam width can be expanded by making phase distribution into a shape of a spherical wave, or by making it phase distribution corresponding to two or more plane waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071089-A (JP)
Title: Fuel metering device for diesel engine
Inventor: YOSHIDA KOZO
IPC: F02D1/08
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel metering device for a diesel engine inhibiting faulty operation of a mechanical governor.  <P>SOLUTION: A manual stop operation input part 14 is projected out from a guided part 7 of a slider 6 in a right-facing manner. A manual stop operation output part 15 faces the manual stop operation input part 14 from a rear side. In manual engine stop operation, manual stop operation force is transmitted to the manual stop operation input part 14 from the manual stop operation output part 15, a rack pin 2e is pushed forward by a slider forward output part (9), the slider 6 slides forward and a fuel metering rack 2a moves to a fuel no injection position against energizing force 13a of an energizing spring 13 with a governor lever 4 left at a position. In this construction, a front hook lock part 16 is formed at the manual stop operation input part 14, and an erection direction of the energizing spring 13 gets close to a direction in parallel to the fuel metering rack 2a in a view from an upper side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071316-A (JP)
Title: Controller of power transmitting section
Inventor: TAKAHASHI SEIICHIRO
IPC: F16H59/66
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of power transmitting section which performs power transmission by pressing force without generating big acting pressure supply caused by a generation of unnecessary pressing force, and producing a deterioration of fuel consumption.  <P>SOLUTION: The controller of power transmitting section, which performs the power transmission by the pressing force, wherein: when operation condition changes, a continuously variable transmission 13 is prevented from sliding by adding the amount of compensation for operation using the amount of increase in input torque input to the continuously variable transmission 13 to the pressing force; the amount of compensation is operated from a value obtained by differentiating the input torque to input to the continuously variable transmission 13; and the input torque input to the continuously variable transmission 13 is filtered before differentiation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068893-A (JP)
Title: Game machine
Inventor: HIROKAWA TOMOYA
IPC: A63F7/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve player's interest in variable display of special patterns during a normal game.  <P>SOLUTION: In the game machine for variably displaying a first pattern by the entry of a game ball to a first start detection part, variably displaying a second pattern by the entry of a game ball to a second start detection part, executing a jackpot game when the first pattern or the second pattern is stop-displayed at a jackpot pattern, starting a time shortening game of extending the time of turning the first start detection part to an open state and shortening the variable display time of the first pattern after the jackpot game is ended, and starting a game by a special mode by establishment of a prescribed condition during the normal game, a game ball can pass through the second start detection part only during a special mode. The variable display time for normal time is determined as first variable display time during the normal game, and the variable display time for time shortening is determined as the first variable display time during the time shortening game. The variable display time equivalent to the variable display time for time shortening is determined as second variable display time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074688-A (JP)
Title: Apparatus and method for visualizing fault part of ip network, and recording medium
Inventor: MIYAMOTO MASARU
IPC: H04L12/70
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for visualizing a fault part of an IP network and a recording medium in which, even if a packet from a transmission source node or a packet to a destination node is not present, a node to be present originally can be displayed and the absence of a packet with the node as a transmission source or as a destination can be visualized, and to provide the apparatus and the method for visualizing a fault part of the IP network and a recording medium in which the information of protocols on respective paths on a network configuration diagram can be visualized.  <P>SOLUTION: An apparatus for visualizing a fault part of an IP network displays a typical network configuration as a template on an initial screen and overlaps a network configuration diagram generated with an obtained packet and its connection status with the template.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304952-A (JP)
Title: Zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G03B5/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having a vibration isolating function, a long back focus utilizable for a digital single-lens reflex camera, a high zoom ratio and a field angle of 70° or more in a wide angle end state.  <P>SOLUTION: The zoom lens has a first positive lens group G1, a second negative lens group G2, a third positive lens group G3 and a fourth positive lens group G4 in this order from the object side. When magnification is varied from a wide angle end state to a telephoto end state, a clearance between the first lens group G1 and the second lens group G2 is increased, a clearance between the second lens group G2 and the third lens group G3 is reduced, and a clearance between the third lens group G3 and the fourth lens group G4 varies. The third lens group G3 comprises a positive front group G31 and a negative rear group G32 in this order from the object side, and only the rear group G32 is moved in a direction approximately orthogonal to an optical axis to perform image surface correction at the occurrence of a camera shake to thereby satisfy a predetermined conditional expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT