baber/WOPTO huggingface dataset:
Patent JP-2007182176-A (JP)
Title: Electric power steering device
Inventor: SAWA KATSUHIKO
IPC: F16H57/021
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of friction and fluctuation of torque.  <P>SOLUTION: A pair of bearings 15, 16 is interposed at front and rear sides in a vehicle direction of a worm wheel 12 and the bearing on the vehicle front side is fixed to an output shaft 5 by a stop ring 17. The bearing 15 of four-point contact on the vehicle front side is fixed to the output shaft 5 and in the bearing 16 on the vehicle rear side, a clearance with the output shaft 5 is set to a loose fit. A ring-like elastic body 18 is interposed between the bearing 16 on the loose fit side and the output shaft 5. Accordingly, even when the clearance between the output shaft 5 and the bearing on the loose fit side is made large, since a play is narrowed by the elastic body 18, hitting sound by contact can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185376-A (JP)
Title: Container with strainer
Inventor: CHO KEIKI
IPC: A47J31/06
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a strainer, allowing a user to transfer the extract liquid in the strainer to the container easily and almost completely without using a special holder, etc.  <P>SOLUTION: A locking part 8 is provided to project on the bottom wall of the strainer so that the strainer 5 can be diagonally held at the opening end when the strainer 5 is hooked on the opening end of a container body 2. Accordingly, the extract liquid can be transferred to the container easily without waste and without requiring the user holding the strainer over the container for extended period or using a special holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199206-A (JP)
Title: Electrophotographic seamless belt and method for manufacturing the same
Inventor: MURANAKA NORIBUMI
IPC: B29D29/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic seamless belt which is excellent in, above all, flexing resistance and attracting conveyance force, in order to cope with a small-sized, high-speed, and high-definition image forming apparatus and is capable of performing good-quality image formation.  <P>SOLUTION: In the electrophotographic seamless belt having a layer containing at least a thermoplastic resin, the layer containing the thermoplastic resin is subjected to calorimetry involving heating from room temperature up to 200°C at 10°C/min as first temperature raising, then temperature falling down to 100°C at -10°C/min, then heating up to 200°C at 10°C/min as the second temperature raising. During the first temperature raising, the maximum endtherm peaks within the temperature range of melting initiation temperature ±20°C and other endtherm peaks or shoulders are observed and the number of the endtherm peaks or shoulders observed within the temperature range of the melting initiation temperature ±20°C during the second temperature raising is smaller than the number of the endtherm peaks or shoulders observed within the temperature range of the melting initiation temperature ±20°C during the first temperature raising.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006224666-A (JP)
Title: Printer
Inventor: YAJI MASAO
IPC: B41J2/52
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having an excellent tone-reproduction linearity.  <P>SOLUTION: The printer makes an electrostatic latent image formed which expresses a 1-pixel tone by controlling a 1st or n-th exposure place with different exposure while making a photoconductor drum exposed by detaching the exposure positions sensed by LED elements for exposure from the 1st exposure position until the n-th exposure position for every designated distance, while piling up at least a part of adjoining exposure places at the time of forming 1-pixel by a plurality of exposure from the 1st exposure place until the n-th exposure place under the control of a controlling section 20 and LED head controlling section 24. At this time, the printer arranges the n-th exposure place from the 1st exposure place expressing the 1-pixel tone in the place where the total sum of the difference of optical density obtained by adjoining exposure patterns for each of these exposure patterns gets minimum when performing an exposure by the 2nd<SP>n</SP>exposure pattern from the 1st exposure pattern obtaining the different optical density.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247745-A (JP)
Title: Laser machining system
Inventor: EGAWA AKIRA
IPC: B23K26/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly precise laser machining at a low cost, by eliminating machining errors caused by a difference of data transfer time to a shaft drive section and to a laser oscillator, in a laser machining system.  <P>SOLUTION: The laser machining system 10 comprises a laser machine 12, the shaft drive section 14 to drive a control shaft of the laser machine, the laser oscillator 16 to supply laser beam to the laser machine, a control mechanism 18 to control the shaft drive section and the laser oscillator, and transfer lines 20 to connect the shaft drive section and the laser oscillator to the control mechanism in a daisy chain manner. The control mechanism comprises a data forming section 24 to form a movement data and a laser output condition data from a laser machining program 22, a data conversion section 26 to convert the formed movement data and the laser output condition data into a serial data according to a communication data format common to both the shaft drive section and the laser oscillator, and a data transmission section 28 to transmit the acquired serial data to the transfer lines in a predetermined command cycle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007197777-A (JP)
Title: High-strength steel material superior in ductile-crack initiation resistance and fatigue-crack propagation resistance, and manufacturing method therefor
Inventor: SADASUE TERUKI
IPC: B21B3/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel material for a structure, which is used in various welded structures and is superior in fatigue-crack propagation resistance and ductile-crack initiation resistance even when having repeatedly received a load, and to provide a manufacturing method therefor.  <P>SOLUTION: This steel material comprises, by mass%, 0.03-0.30% C, 0.01-0.50% Si, 0.5-2.0% Mn, 0.05% or less P, 0.02% or less S, one or more of 1.0% or less Cu, 2.0% or less Ni, 1.0% or less Cr, 1.0% or less Mo, 0.1% or less Nb, 0.1% or less V, 0.1% or less Ti and 0.005% or less B, as needed, and the balance Fe with unavoidable impurities; and has a metallographic structure that is a bainitic structure, a martensitic structure or a structure mixed thereof, which includes carbides, nitrides or carbonitrides with a maximum size of 0.5 μm or smaller in lath, and that includes ferrite with a grain size of 4 μm to 50 μm in an amount of 10% to 40% by an area fraction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201273-A (JP)
Title: Manufacturing method of electronic component and conductor paste for ceramic green sheet with conductor layer
Inventor: OCHIAI TAKEMASA
IPC: H05K3/46
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of electronic component capable of forming a high dimensional accuracy and highly precise conductor without delamination, and to provide conductor paste for ceramic green sheet with conductor layer.  <P>SOLUTION: The manufacturing method of electronic component comprises a process of forming a conductor layer 2 by applying conductor paste 2a on a substrate 1 and drying the same; a process of forming the ceramic green sheet 3 with conductor layer by applying ceramic slurry 3a on the substrate 1 on which the conductor layer 2 is formed, and drying the same by heat treatment; a process of forming a ceramic green sheet laminate 4 by laminating a plurality of the ceramic green sheets 3 with conductor layer; and a process of calcining the ceramic green sheet laminate 4. The conductor paste 2a contains molten components becoming a molten state by heat treatment when drying the ceramic slurry 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198351-A (JP)
Title: Internal combustion engine control device
Inventor: KUZE YASUHIRO
IPC: F02D41/12
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for effectively suppressing the progress of the deterioration of a catalyst accompanied by fuel cut while stably maintaining intake negative pressure.  <P>SOLUTION: The control device comprises an exhaust valve train for varying valve timing for an exhaust valve, and an intake valve train for varying valve timing for an intake valve. During fuel cut in an internal combustion engine, an intake valve lift curve is changed from a normal lift curve 32 into a lift curve 36 where a maximum lift point is an intake TDC. By retarding the valve timing for the exhaust valve, the exhaust valve lift curve is changed so that closing timing for the intake valve is prior to closing timing for the exhaust valve (a lift curve 38).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198361-A (JP)
Title: Internal combustion engine
Inventor: ISHIMITSU KENGO
IPC: F01B1/08
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and volume of an internal combustion engine.  <P>SOLUTION: A first crankshaft 16 comprises a pair of arms 131A, 132A, a pair of arms 133A, 134A, and a pair of arms 135A, 136A which are converged toward the ends and supporting first crank pins 81 to 83 at the ends. A second crankshaft 17 comprises a pair of arms 131B, 132B, a pair of arms 133B, 134B, and a pair of arms 135B, 136B which are converged toward the ends and supporting second crank pins 86 to 88 at the ends. The relations between the lengths A1 to A3, B1 to B3 of the crank pins 81 to 83 are A1≥B1, A2≤B2, A3≥B3 or A1≤B1, A2≥B2, and A3≤B3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203329-A (JP)
Title: Valve lifter of engine, and its manufacturing method
Inventor: NOGUCHI SHINJI
IPC: B21D22/16
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve lifter suitable for a vehicular engine which can be manufactured by an alternative machining method without degrading its durability by solving a problem that, in order to obtain a cylindrical part of the valve lifter so as to be thin-walled and lightweight as much as possible, the heat treatment to cause a large distortion in the cylindrical part and the grinding of the outside diameter become difficult through the thin-walled structure.  <P>SOLUTION: The valve lifter comprises a cylindrical part to be slidably inserted in a lifter hole formed in an engine case, and a disk part to be brought into slidable contact with a valve cam while closing one end of the cylindrical part. The cylindrical part is formed by the plastic working, and its outer surface is subjected to work-hardening to form a slidably moving surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140433-A (JP)
Title: Toner container and image forming apparatus
Inventor: YOSHIZAWA HIDEO
IPC: B65D83/06
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner container which is high in operability and wokability in exchanging, and in which the occurrence of toner contamination is surely lessened.  <P>SOLUTION: The toner container comprises a container body 33Y having a gear 33c which gears with a driving gear 31g of an image forming device body and a held part 34Y which discharges the toner discharged from an opening of the container body 33Y from a toner discharge port (34d) and is held non-rotatably in a toner container storage part. The held part 34Y is configured to be urged downward by the force received in the gear 33c from the driving gear 31g during driving of the driving gear 31g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202499-A (JP)
Title: Flow-culturing machine
Inventor: WARABI EIJI
IPC: C12M3/06
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable the performance of a flow-culturing by loading a stimulation close to a biological environment to living body cells surely, while suppressing the amount of medium liquid as small, in the case of searching an expression factor from a group of genes associated with a disease.  <P>SOLUTION: This flow-culturing machine is equipped with a living cell-setting part 5 equipped with a cup-formed case 19 of which bottom surface is formed by a diaphragm 31, each of an inside water passage block 15 and an outside water passage block 17 for forming a first chamber 41 and second chamber 43 respectively at the inside and outside of the case 19 together with the diaphragm 31 for enabling to set the living body cells at the first chamber 41 side of the diaphragm 31, a first culturing liquid storage part 7 for storing the culturing liquid 47 maintained at a prescribed dissolved oxygen concentration, a second culturing liquid storage part 9 for storing the culturing liquid 47a maintained at a lower dissolved oxygen concentration than that of the culturing liquid 47, a circulation pump 11 for circulating the culturing liquid 47 through the first chamber 41 and a second circulation pump 13 for circulating the culturing liquid 47a through the second chamber 43, and installing a multiple number of projections 51a for generating turbulent flow at the surface 51 opposing to the diaphragm, of the inside water passage block 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006155653-A (JP)
Title: Information display control device and program
Inventor: KOBAYASHI YUICHI
IPC: G06F17/30
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve and display example sentences conforming to words inputted as search terms in retrieving example sentences in an information display control device such as an electronic dictionary.  <P>SOLUTION: Words and example sentences including the words are correlated to each other and are stored in a word-example sentence table, and a preliminarily set level of each of the words is also stored in a word level table. A CPU extracts example sentences including a plurality of inputted search word and phrases from example sentences stored in the word-example sentence table. Then, the CPU controls, for each extracted example sentence, displaying each of the extracted example sentences based on the farthest end level indicating the highest or lowest level among the levels of the words included in the extracted example sentences.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007213701-A (JP)
Title: Method of demagnetizing magnetic tape
Inventor: KITAMURA KOTA
IPC: G11B5/024
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of demagnetizing a magnetic tape that can completely remove the remanent magnetization even when the magnetic tape has a large coercive force.  <P>SOLUTION: The method of demagnetizing the magnetic tape has a first demagnetizing step to place the pancake 10 in the attenuating ac magnetic field generated inside an air core coil connected in series to a dc power supply using a capacitor making the winding axis Ax substantially perpendicular to the direction of the magnetic flux MF1 of the attenuating ac magnetic field, and a second demagnetizing step to move the pancake 10 processed in the first demagnetizing step away from the ac magnetic field after exposing it to the ac magnetic field making the winding axis Ax direction substantially the same as the direction of the magnetic flux MF2 of the ac magnetic field.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212798-A (JP)
Title: Electrophotographic photoreceptor, and image forming apparatus
Inventor: SHIRAI HIROKO
IPC: G03G5/06
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a titanyl phthalocyanine crystal that is superior in storage stability and dispersibility in an organic solvent.  <P>SOLUTION: The charge generating material in a photosensitive layer contains at least a titanyl phthalocyanine crystal, having the maximum peak at a Bragg angle of 2θ±0.2°=27.2° in CuKα characteristic X-ray diffraction spectrum and one peak within a range of 270 to 400°C other than the peak, accompanying the vaporization of adsorption water in a differential scanning calorimetric analysis, and the electron transport agent is expressed by general Formula (1) (where R<SB>1</SB>and R<SB>2</SB>denote hydrogen, halogen, alkyl groups, halogenated alkyl groups, alkoxy groups, aryl groups, amino groups).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214498-A (JP)
Title: Workpiece processor
Inventor: MORIBE TOSHIAKI
IPC: H05K7/20
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece processor capable of adequately cooling a control unit housed in a chamber, without affecting workpiece processing in the processor main unit.  <P>SOLUTION: This workpiece processor 1 houses a processor main unit 3 in a chamber 2, capable of controlling internal ambient temperature and degree of cleanliness. The unit 3 comprises a workpiece processing module 23 for workpiece processing; a control unit 24 for housing a control circuit 41 for controlling workpiece processing module 23 in a unit box 40; and a transportation means 22 for moving the workpiece processing module 23 for workpiece processing and mounting the control unit 24. In addition, this processor has a means 25 for cooling the control circuit 41 through ventilation within the unit box 40, and the cooling means 25 comprises an exhaust means 50, placed outside of the chamber 2 and an exhasut duct 52, with one end being connected to the unit box 40 and the other end connected to an exhaust means 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213517-A (JP)
Title: Member management server
Inventor: SUDA SUSUMU
IPC: G06Q10/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member management system for maintaining the moral of a member while avoiding the reduction of the number of members or the disappearance of the storage information of the members.  <P>SOLUTION: This member management server is provided with a member information storage part 61 for storing member identification information for identifying a member and the number of times of warning showing the number of times of warning received by the member and a member class showing the class of the member by associating them with each other; an increase processing part 521 for retrieving the number of times of warning associated with the member identification information of the member who has received warning from the member information storage part 61 in response to warning issue notification received from the outside, and for increasing the retrieved number of times of warning; a number of times of warning deciding part 522 for deciding whether or not the increased number of times of warning is a fixed number of times or more; a demotion processing part 523 for demoting the member class associated with the member identification information of the member who has received warning when the increased number of times of warning is a fixed number of times or more; and a decrease processing part 524 for decreasing the increased number of times of warning in response to warning cancellation notification received from the outside when it is decided that the increased number of times of warning is the fixed number of times or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225126-A (JP)
Title: Solar heat utilization system
Inventor: OKAMOTO YASUO
IPC: F24H1/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly distribute hot water heated by utilizing solar heat to a plurality of hot water supply objects at a set temperature.  <P>SOLUTION: The hot water heated by a solar collector 10 is adjusted to the set temperature through a temperature adjusting device 12 including a heating device 60 and a water mixing device 62, and supplied to the plurality of hot water supply objects through a passage 100. A plurality of gauging devices 16 respectively detect the amount of hot water supplied to each of the plurality of hot water supply objects. The heating device 60 is disposed at an upstream side of the water mixing device 62. When temperature difference obtained by subtracting the set temperature from a temperature of the hot water in a hot water storage tank 30 is less than first set temperature difference, only the heating device 60 is operated. When it is more than second set temperature difference larger than the first set temperature difference, only the water mixing device 62 is operated. When the temperature difference is more than the first set temperature difference and less than the second set temperature difference, both of the heating device 60 and the water mixing device 62 are operated. The heating device 60 is controlled to a second set temperature higher than the set temperature, and the hot water heated to the second set temperature by controlling the water mixing device 62 is mixed with the water to be cooled to the set temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219753-A (JP)
Title: Web application system, web server, and web application message display method
Inventor: TSUKADA NAOKI
IPC: G06F13/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently display a message to be output from a plurality of applications in a Web service.  <P>SOLUTION: This Web application system S is provided with a DB 104 for storing a message storage DB table for storing a message to be output from a plurality of Web application processes 101b; a message management process 101d for managing the storage of the message to be stored in the DB 104 in a message table for each user; a message return process 101e for transmitting the message of each user to be managed by the message management process 101d to a browser terminal 200 of the user so that it can be displayed for the user; and a message reception/display process 201d for making the browser terminal 200 receive the message transmitted from the message return process 101e, and for making a message display screen 252b display the message.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218800-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: KANAO KEIJI
IPC: G01N27/409
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor and its manufacturing method capable of suppressing application of an excessive stress onto the base end of a metal fitting, and securing airtightness between the atmosphere on the air side and the atmosphere on the side of gas to be measured.  <P>SOLUTION: This gas sensor 1 has a sensor element 2 for detecting a specific gas concentration in the gas to be measured; an element side insulating insulator 13 for inserting and holding the sensor element; the metal fitting 3 for holding the element side insulating insulator 13 to the inside, provided with an attaching screw part 39 on the outer periphery; and the air side cover 4 provided on the base end side of the metal fitting 3. The metal fitting 3 has a shell part 31 on which the air side cover 4 is fixed, a caulking part 32 bent toward the radius direction inside of the gas sensor 1 at the base end part, and a reduction part 33 wherein a radius direction distance to the center axis of the gas sensor 1 is reduced gradually toward the base end side between the caulking part 32 and the shell part 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT