baber/WOPTO huggingface dataset:
Patent JP-2010148123-A (JP)
Title: Image processing apparatus and image processing method
Inventor: YAMAMOTO MASAHITO
IPC: G06F3/12
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a system application, in which a plurality of OA devices are freely and flexibly combined, by enabling flexible remote control corresponding to interactive processing over an online network even via an offline information transfer route for inputting information from a paper medium or outputting information from the paper medium in an OA device handling paper sheets.  <P>SOLUTION: A mobile agent, in which information including at least an instruction sequence and data related to execution of the instruction sequence is encoded, is printed out on a paper sheet with a representation of a bar code or the like. Furthermore, the mobile agent is decoded by reading the representation of the bar code or the like represented and printed on the paper sheet to perform execution interpretation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057538-A (JP)
Title: Hydrogen generator and hydrogen generation apparatus
Inventor: REI MIN HON
IPC: H01M8/06
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator essentially composed of a first medium.  <P>SOLUTION: The hydrogen generator comprises: a reforming zone, a preheating zone and a heat source. The reforming zone is used for containing a reforming catalyst so as to perform a steam reforming reaction of a hydrogen-producing raw material to generate hydrogen. The heat source provides heat to the preheating zone and reforming zone, so that the hydrogen-producing raw material is firstly preheated in the preheating zone and then performs the steam reforming reaction in the reforming zone. The reforming zone and preheating zone are divided with a shortest interval of at least about 0.5 mm with the first medium, wherein the first medium has a thermal conductivity (K) of at least about 60 W/m-K.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154332-A (JP)
Title: Optical multiplex/branch circuit and optical switch
Inventor: WATANABE TOSHIO
IPC: G02B6/122
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplex branch circuit in which phases given to two arbitrary adjacent output ports in the midway of two routes from a unit optical multiplex brunch circuit serving as an optical branch to the two output ports to output ports is equal.  <P>SOLUTION: The two outputs of a primary stage directional coupler 111 are connected to one of inputs of secondary stage directional couplers 131, 132 via connection waveguides 121, 122, respectively. The two outputs of the primary directional coupler 112 are connected to the other input of the secondary stage couplers 131, 132 via connection waveguides 123, 124, respectively. The optical wave input to an input port 11 is branched to the secondary stage directional couplers 131, 132 by the primary stage directional coupler 112. One of the branched optical light waves is branched to output ports 21, 22 by the secondary stage directional coupler 131, and the other is branched to output ports 23, 24 by the secondary directional coupler 132.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156558-A (JP)
Title: Lead-free solder alloy
Inventor: NISHIMURA TETSURO
IPC: C22C13/00
Filed: 2010-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost a lead-free solder alloy enabling solder joining with high reliability though widely coping with objects to be solder-joined without containing lead.  <P>SOLUTION: The lead-free solder alloy has high solder joining characteristics with a metal electrode on glass in addition to metal materials of Cu, Ni or the like to be a material of a solder joining part of a conventional electronic part and a print substrate by using an Sn-Zn-Mn lead-free solder alloy formed of 0.01-10 wt.% of Zn, ≤0.1 wt.% of Mn (not including zero as a lower limit value in the range), and a balance Sn. The solder joining characteristics with aluminum or solder joining strength is remarkably improved by adding ≤3.5 wt.% of Ag (not including zero as a lower limit value in a range) and further 0.01-25 wt.% of Bi and 0.1-10 wt.% of Sb to the composition. The lead-free solder has improved solder joining characteristics of joining strength, fluidity of solder, anti-oxidizing effect or the like by totally containing 0.001-1 wt.% of at least one or more elements selected from Ni, Ge, Ga, Al and Si, so that the solder joining excellent in the solder characteristics and having the high reliability is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158051-A (JP)
Title: Tight plug seal structure
Inventor: SUGIMOTO TEI
IPC: F16J15/14
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tight plug seal structure for sealing a flow path opening of fluid formed in a cylinder head cover or the like by a tight plug, capable of suppressing mixing of an excessive sealant into the fluid, and to provide an inexpensive cylinder head cover adopting such a seal structure.  <P>SOLUTION: In the plug seal structure for press-fitting a plug with a liquid sealant applied to the outer circumference thereof into a flow path hole opening, the flow path hole opening has a press-in hole having an inside diameter larger than the inside diameter of the flow path hole on the opening side, and the plug has a side wall portion having an outer diameter slightly larger than the inside diameter of the press-in hole, and a bottom portion having an outer diameter reduced from the side wall portion so as to substantially match with the inside diameter of the flow path hole. A closed space portion for receiving the excessive sealant is formed by the flow path hole end portion on the flow path hole opening side, the press-in hole terminal end portion on the press-in hole flow path side, and the diameter-reduced portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165695-A (JP)
Title: Circuit board and method of manufacturing the same
Inventor: SATO HARUHIKO
IPC: H05K3/34
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board preventing mutual short-circuit of electrode pads in the circuit board mounting an electronic component on the two electrode pads on a wiring board with solder and sealing the electronic component with a sealing resin; and to provide a method of manufacturing the same.  <P>SOLUTION: The first electrode pad 12 and the second electrode pad 14 are formed on an upper surface of the wiring board 10. A first solder resist 16 and a second solder resist 18 respectively surround the outer peripheries of the first electrode pad 12 and the second electrode pad 14. The electronic component 20 is connected with the first electrode pad 12 and the second electrode pad 14 via the solder. The electronic component 20 is sealed with the sealing resin on the wiring board 10. Sectional areas of openings 26a, 26b in a gap 26 surrounded by the wiring board 10, the first solder resist 16, the second solder resist 18 and the electronic component 20 are larger than that of a central part 26c of the gap 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161764-A (JP)
Title: Image forming apparatus
Inventor: TAKAOKA TATSUO
IPC: B41J2/175
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of mounting an arbitrary number of ink cartridges of an arbitrary color in an arbitrary holder, preventing useless abandonment of ink and cartridges from occurring, and to prevent down time from being generated.  <P>SOLUTION: In the image forming apparatus, the number of the holders 16 is at least two-times of the kinds of the inks, and a plurality of the ink cartridges 15 can be mounted in the holder under an arbitrary arranging condition. As means for controlling printing, the image forming apparatus includes: a judging means for judging the existence of mounting of the ink cartridge in the holder, ink color, the remaining amount, and the existences of mounting of a plurality of the ink cartridge with the same color; a means for holding the result of judgement; a means for setting a preferential holder from a plurality of the ink cartridges with the same color; a means for renewing the holder information; a means for reading the holder information; and a means for citing the holder information and selecting the holder to be used in accordance with a required printing condition, and performs the printing by using the ink of the ink cartridge mounted in the holder to be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164931-A (JP)
Title: Operation device
Inventor: MIYAZAKI YOSHIO
IPC: G06F3/0346
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device allowing suppression of a measurement error of a geomagnetic sensor caused by operation of a user to an operation button.  <P>SOLUTION: The operation device includes: the geomagnetic sensor 21; and the operation button 14 used for operation input of the user. In the operation device, a spring 14a incorporated in the operation button 14 is formed of a non-magnetic material. When the user operates the trigger button 14, a spring receiver part 14g moves according to rotation of a main body 14b, and thereby, a portion extending to the spring receiver part 14g from a rotary shaft 14c of the spring 14a is pressed to a direction heading for the geomagnetic sensor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166453-A (JP)
Title: Sip (session initiation protocol) relay apparatus, packet converting device, network system, control method, and control program
Inventor: ISHIBASHI RYOTA
IPC: H04L12/70
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform multimedia communication, in which quality deterioration is reduced, by avoiding unnecessary media conversion in the case where a difference exists between media throughput of SIP terminals which perform multimedia communication using SIPs.  <P>SOLUTION: Upon receiving a SIP request from a SIP terminal, a SIP relay apparatus determines whether or not media conversion is required for establishing a SIP call of the SIP request. Only in the case where the media conversion is required, media conversion information is transferred to a media packet converting device and media conversion is instructed. Upon acquiring a media conversion request from the SIP relay apparatus, based on the media conversion request, the media packet converting device performs media conversion on a media packet between SIP terminals to be initiated in an established SIP session.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164376-A (JP)
Title: Spot size conversion waveguide
Inventor: UESUGI TOSHITSUGU
IPC: G02B6/13
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spot size conversion waveguide which can be formed by a flat and simple manufacturing process, and can achieve cost reduction.  <P>SOLUTION: The spot size conversion waveguide includes: a structure in which a layer of the upper part of a core having a constant thickness is narrowed in a flat tapered shape on the way of a waveguide structure; or a structure in which a layer having a constant thickness is added on the upper part of the core on the way of the waveguide structure, and the width of the layer is broadened in a flat tapered shape stepwise from the beginning position of the layer addition. Thus, the waveguide can be provided only by a flat manufacturing process, and the cost reduction can be achieved by the simple manufacturing process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166953-A (JP)
Title: Servo system selection device having power consumption calculating function of servo system that drives machine
Inventor: YAMAMOTO TOMOYOSHI
IPC: H02P29/62
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo system selection device having a power consumption calculating function of a servo system with a motor drive for driving a plurality of motors that drive a machine.  <P>SOLUTION: The servo system selection device which selects a servo system with motors and drive amplifiers used in a machine, includes an input unit 16 which inputs the machine information 10, the machine operation information 12, and the servo system information 14 of at least one servo system to be selected, a calculator 18 which calculates power consumption of the servo system based on the machine operation information 12 input to the input unit 16 by using the machine information 10 and the servo system information 14 so as to obtain at least one of the total power consumption, total loss or efficiency of power for every servo system whose information is input to the input unit 16, and a first output unit 20 which displays or outputs at least one of the total power consumption, total loss or efficiency of power calculated by the calculator 18 for every servo system whose information is input to the input unit 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162323-A (JP)
Title: Elevator device
Inventor: KONDO MASAHIRO
IPC: B66B11/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of improving working efficiency in maintenance-inspection in a car.  <P>SOLUTION: The car 2 is provided with guide devices 10 and 11 for moving the car 2 along a car guide rail while being guided by the car guide rail. Wind straightening covers 13 and 14 are arranged in an upper part and a lower part of the car 2. The wind straightening covers 13 and 14 include covers 16 and 19 for the car and covers 17 and 20 for a guide detachably arranged in the covers 16 and 19 for the car and covering the guide devices 10 and 11. The car 2 is provided with cover rail devices 31 and 32 for guiding the covers 17 and 20 for the guide removed from the covers 16 and 19 for the car in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165973-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAKANISHI KENTARO
IPC: H01L29/423
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an outbreak of a reverse short channel effect to obtain high performance in a semiconductor device which includes a high dielectric constant gate insulating film and a metal film as a gate electrode.  <P>SOLUTION: The semiconductor device includes a high dielectric constant gate insulating film 102 formed on a semiconductor substrate 101 and containing lanthanum, a cap film 103 formed on the high dielectric constant gate insulating film 102, a metal film 104 formed on the cap film 103, a polysilicon film 105 formed on the metal film 104, and gate sidewall insulating films 106 formed at both sides of the high dielectric constant gate insulating film 102, the cap film 103, the metal film 104, and the polysilicon film 105, respectively, and containing lanthanum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166617-A (JP)
Title: Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio wave clock
Inventor: FUKUDA JUNYA
IPC: H03H9/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric vibrator capable of securing the mounting strength of a piezoelectric vibrating piece while securing a clearance between the piezoelectric vibration piece and a package, a piezoelectric vibrator, an oscillator, an electronic apparatus, and a radio wave clock.  <P>SOLUTION: The manufacturing method has: a bump forming step S36 for forming, by using a wire bonder 70, a stud bump B including a seat B2 fixed to a wafer 40 for a base substrate and a wire B1 erected from the seat B2; and a mounting step S50 for flip-chip bonding a piezoelectric vibrating piece to the stud bump B. In the bump forming step S36, the height of the seat B2 is set at ≥20 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171329-A (JP)
Title: Substrate holding tray in plasma treatment, and plasma treatment method
Inventor: SUZUKI HIROYUKI
IPC: H01L21/673
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding tray in plasma treatment reducing loads in terms of labor and the cost of plant and equipment associated with change of the substrate kind, and to provide a plasma treatment method.  <P>SOLUTION: The tray includes a first containing part 71b disposed on an upper surface of a plate-shaped tray body part 71a to contain a treated substrate 81, and a plurality of second containing parts 71d disposed on a lower surface of the tray body part 71a corresponding to the arrangement of protruded parts 14 of a first support surface 13a. The protruded portion 14 fits into the second containing part 71d in a state in which the tray 71 is mounted on a dielectric plate 13 of a substrate susceptor to bring a second support surface 14a into abutment on a recessed bottom surface 71e of the second containing part 71d and to separate a lower surface of the tray body part 71a from the first support surface 13a, whereby the substrate kind can be changed without retooling the substrate susceptor of an existing plasma treatment device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170909-A (JP)
Title: Optical disk recording and reproducing device
Inventor: ARASE HIROYUKI
IPC: G11B7/004
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device wherein noise can be reduced by controlling so that the temperature in the optical disk recording and reproducing device will not exceed an operation guarantee temperature of an optical disk, without providing a temperature sensor.  <P>SOLUTION: The optical disk recording and reproducing device reproduces information recorded in the optical disk, and includes an optical pickup reading the information recorded in the optical disk and a fan ventilating the optical disk recording and reproducing device, and the fan is rotated and driven at a predetermined rotation speed according to the kind of the optical disk discriminated by the optical pickup.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172030-A (JP)
Title: Security system, management server and program
Inventor: NOJIMA TAKAHISA
IPC: H04M3/42
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent fraudulent access from a third person in radio LAN connection.  <P>SOLUTION: A customer's house router 40 installed in a customer's house transmits the MAC address of a communication device 50 connected to itself through the Internet to the management server 20 at each predetermined interval of time. The management server 20 discriminates whether or not the MAC address received from the customer's house router 40 is stored in a setting information storage DB, and when it is not stored, determines that a fraudulent third person is in access to the customer's house router 40, and outputs an alarm indicating this effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167361-A (JP)
Title: Accessory
Inventor: DOBASHI HIDETAKA
IPC: A45C13/30
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory allowing another accessory or the like to be easily hung and unhunged, with both of the ends of an elongated and string-shaped accessory body connected to each other.  <P>SOLUTION: The string-shaped accessory body 2 includes rings 3 and 5 at both ends thereof, the ring 3 is connected with an annular clasp 4 having an openable/closable notch structure, and the ring 5 is connected with an annular clasp 6 having an openable/closable notch structure. The annular clasp 6 and the ring 3 are connected to each other for forming a loop of the accessory body 2, and the annular clasp 4 is attached with a user's favorite accessory. When the user attaches or detaches the accessory, the notch structure of the annular clasp 4 is opened/closed, with the annular clasp 6 and the ring 3 connected to each other, to attach/detach the accessory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169772-A (JP)
Title: Probe unit and circuit board inspection apparatus
Inventor: HORI SEIICHI
IPC: G01R1/073
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain increase in production cost and reduce the occurrence of large dents or warpages on a probing object.  <P>SOLUTION: A probe unit includes a plurality of types of probe pins 11a to 11c, which have a front end part 21 side and a base end part 22 side, respectively inserted into through-holes (through-holes 51a to 51c, 52a to 52c, 71a to 71c, 72a to 72c), formed in pair of a first support plate 31 and a second support plate 32 spaced oppositely, and supported by each of the support plates 31 and 32, and have mutually different diameters P1a to P1c that curve, when a center part 23 located between each of the support plates 31 and 32 probes the probing object, wherein distances Da to Dc between each edge of a pair of through-holes, into which the probe pin has been inserted, on the center-part side of the probe pin differ depending on the diameters P1a to P1c so that the load applied to each of the probe pins 11a to 11c at the time of probing becomes mutually closer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171146-A (JP)
Title: Lighting system, decorative plate used for this, and mounting method of lighting fixture
Inventor: IIDA SHIRO
IPC: F21V21/03
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system, and a decorative plate used for the same, capable of restraining suntan marks on a mounting face such as a ceiling face from showing, and aiming at downsizing of a direct-fitted lighting fixture.  <P>SOLUTION: The lighting system is provided with a direct-fitted lighting fixture 2 having a fixture body 5 with a fluorescent lamp 6 attached on a front face 5b and an adapter 4 protruded from a rear face 5c of the fixture body 5 and attached to a hooking ceiling 91 with the adapter 4 fitted on a ceiling face 90, and a decorative plate 3 having a through-hole 3a with the adapter 4 inserted and arranged in a gap between the direct-fitted lighting fixture 2 and the ceiling face 90. The decorative plate 3, since it can be freely inserted into or removed from the adapter 4 through the through-hole 3a, can be freely inserted into or removed from the direct-fitted lighting fixture 2, and at the same time, it is so structured that an outer edge 3a of the decorative plate 3 is to be further outside than an outer edge 7a of the direct-fitted lighting fixture 2 in a state attached to the direct-fitted lighting fixture 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277575-A (JP)
Title: Route search system, route search method, and computer program
Inventor: SONOBE MASAYUKI
IPC: G01C21/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To search for a route in consideration of station premises.  <P>SOLUTION: On receipt of input of a place of departure and a destination, a route search tool 110 acquires information on one or a plurality of station entrances/exits available in the place of departure and information on ticket gates leading to the respective station entrances/exits and platforms accessible from the ticket gates, from station information DB 131 to generate a condition for a place of departure instead of the place of departure on the basis of the information acquired. In the same way, a condition for the destination instead of the destination is generated. A route search engine 113 accesses an operation information DB 132 and searches for routes by including the condition for the place of departure and the condition for the destination into each node constituting a network of transportation, to search for an optimal route candidate that leads to the destination from the place of departure.  <P>COPYRIGHT: (C)2011,JPO&INPIT