baber/WOPTO huggingface dataset:
Patent JP-2005334960-A (JP)
Title: Press forming method for steel sheet and press formed body
Inventor: KONDO OSAMU
IPC: B21D24/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method for a steel sheet by which springback after press forming of the steel sheet including a high strength sheet steel is suppressed while suppressing occurrence of galling and the formed article ( press formed body ) excellent in shape-fixability is obtained.  <P>SOLUTION: When the press forming is performed after heating the steel sheet, the press forming is performed after the powder of boron nitride is applied to the surface of the steel sheet, also a coolant such as emulsin rolling oil for hot rolling and soapy water is applied to the surface of the press forming die which is brought into contact with the steel sheet and the steel sheet is heated to γ single phase temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344955-A (JP)
Title: Impact point measuring device
Inventor: IWAMA SHINOBU
IPC: F41J5/02
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure an impact point of a bullet on a target with a simple constitution.  <P>SOLUTION: The light of a light source 1 is guided by vertical optical fibers 2v, 2h, vertical beams Bv are emitted to cover a horizontal range of the target T from one end side of a vertical range of the target T, the horizontal beam Bh is emitted to cover the vertical range of the target T, the vertical optical beams Bv are received by a vertical photo-diode 4v, the horizontal optical beam Bh is received by a horizontal photo-diode 4h, and a light receiving state is monitored by a controller 6 to measure an impact point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342664-A (JP)
Title: Method for producing mineral water
Inventor: HAMADA KAZUHIDE
IPC: A23L2/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mineral water capable of easily and securely obtaining harmless mineral water even if the concentration of a mineral component increases, and particularly the method for producing the mineral water in which the change of a form of the mineral component does not occur.  <P>SOLUTION: The method for producing the mineral water absolutely includes a process (1) for reducing a sulfate ion by treating seawater using a nano filtration membrane and a process (2) for concentrating by treating the treated liquid obtained in the process (1) using a reverse osmosis membrane or the nano filtration membrane. When the process (2) is carried out, diluting water having the concentration of a sodium ion lower than a liquid to be treated is loaded to the liquid to be treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354776-A (JP)
Title: Switching power supply device
Inventor: KANEGAE TAKESHI
IPC: H02M3/28
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device easy in size reduction, power saving and cost reduction.  <P>SOLUTION: The switching power supply device comprises: a main power supply (1) for feeding a direct current that is obtained by rectifying an alternating current of a commercial power supply (e) and by being smoothed by a capacitor (C2) to a load via switching regulators (Q2, IC and T); a standby power supply (2) fed with power from the commercial power supply; and a control part (3) that is fed with power from the standby power supply and controls the power feeding state and the standby state of the main power supply. The main power supply comprises an MOSFET (Q1) in which a drain and source circuit is connected to a charging passage of the capacitor in series, and a control signal of the control part is applied to a gate through primary delay circuits (R1, C1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324530-A (JP)
Title: Mold structure for molding sheet by injection molding machine and pressure forming or vacuum forming it and forming method of it
Inventor: SOEJIMA MASATO
IPC: B29C51/36
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one step molding method comprising molding a given size sheet by using an injection molding machine and instantly forming it at the same position by a mold for pressure forming or vacuum forming without generating a waste material.  <P>SOLUTION: (1) A sheet fitted for the objected molding is molded by using a usual injection molding machine, the back side of a gate is made to be inside, at the same time, an efficiency is improved by utilizing a pressing margin itself as a part of the molding. (2) The sheet is molded at the position not moving the sheet, thereby time consumption and heat-loss are saved and the efficiency is made improved. (3) Concerning uniformity of a sheet thickness, a part to be made thin is previously made thick to bring it close to a uniform thickness. (4) A rib and a protrusion part are partly formed to make a reinforcement or stacking of the moldings easy. (5) A stack molding is adopted to improve productivity. (6) Insert molding of a metal or the like is carried out if necessary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348998-A (JP)
Title: Mask
Inventor: SHIMIZU KENJI
IPC: A62B18/02
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which can stably retain a proper expanded shape by a simple and inexpensive constitution, by which the respiration or the talking is easy while being worn, and which is excellent in appearance as well.  <P>SOLUTION: A mask material 2 is marked with a pair of lateral folding ridge lines 6 and a folding down into a valley shape line 7 between them and folded into an M-shaped cross section. Then, both ends are cut into an upside-down V shape, and at the same time are bonded to a bonding section 3 along the cut lines 8. Also, at the central section, a pair of vertical folding ridge lines 10 which approximately vertically cross a pair of the lateral folding ridge lines 6 and 6, and Y-shaped folding ridge lines 11 which are respectively extended from both ends of the vertical folding ridge lines 10 to the side end edges 2a of the mask material 2, and a folding down into a valley shape line 12 between them are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351222-A (JP)
Title: Thermal acoustic engine and method for operating the same
Inventor: ITO YASUSHI
IPC: F25B9/14
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve startability and operation continuity of a thermal acoustic engine by surely and quickly generating thermal acoustic self-excited vibration of working fluid.  <P>SOLUTION: The thermal acoustic engine 20 includes a gas column pipe 21 filled with working fluid, a heat accumulator 25 arranged in the gas column pipe 21. Temperature gradient is formed between both end parts of the heat accumulator 25 to generate thermal acoustic self-excited vibration of working fluid. The thermal acoustic engine 20 includes working fluid pipes L4, L5 for forcedly vibrating working fluid in the gas column pipe 21 at a time of start and when thermal acoustic self-excited vibration becomes dissipating, a pump 28, a working fluid storage tank 29 and an opening/closing valve 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350036-A (JP)
Title: Steering controller
Inventor: YAMANO KAZUYA
IPC: B62D113/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering controller which reduces consumption current by locking a transmission ratio variable mechanism without applying current to a motor.  <P>SOLUTION: The steering controller comprises a first steering angle sensor which detects a turn steering angle of an input shaft, an output shaft which is connected to a steered wheel, a second steering angle sensor which detects an amount of turn steering of the steered wheel, an actuator which gives a steering shaft a steering force, a variable gear ratio mechanism which is disposed between the input shaft and the output shaft, an electric motor which changes a gear ratio of the variable gear ratio mechanism, and a transistor bridge circuit which controls the drive of the electric motor on the basis of a steering input and the amount of turn steering of the steered wheel. The steering controller also has a gear ratio fixing means which prevents the rotation of the electric motor to fix the gear ratio of the variable gear ratio mechanism by turning on a transistor either on the upstream side or on the downstream side of the transistor bridge circuit and turning off another transistor on the other side to the transistor either on the upstream side or on the downstream side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329459-A (JP)
Title: Crystal grain fining agent for casting and its manufacturing method
Inventor: WATANABE YOSHIMI
IPC: C22F1/04
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal grain fining agent and its manufacturing method with which the effect of the fining of the crystal grain in a little quantity of addition can efficiently be obtained.  <P>SOLUTION: This crystal grain fining agent is the one which is composed of an alloy having a prescribed composition of alloy system given in the molten metal and forming/dispersing compound grain in the molten metal, and has irregular-shaped internal structure having geometrically no regularity by giving shearing-deformation after melting/solidifying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000999-A (JP)
Title: Monitoring system, its method, monitoring robot and program
Inventor: MATSUMURA AKIRA
IPC: B25J5/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system managing time series change of measurement information by a sensor at monitoring points, and also to provide its method, a monitoring robot and a program.  <P>SOLUTION: A measuring robot 10 transmits change information integrating numerical values measured by the sensor movable in an optional direction, to a customer terminal 20 through a network 50, and the customer terminal 20 displays the change information on a screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011551-A (JP)
Title: Production system
Inventor: AKAGAWA MASAAKI
IPC: G05B19/418
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production system for easily and accurately grasping the number of various works on a line or the production order of products or the like.  <P>SOLUTION: This production system 1 is provided with a line 2 for continuously producing a plurality of types of products by performing the conveyance of a work W and assembling for the work W, a recording medium 3 directly or indirectly installed in the work W, in which production data including assembling instruction contents assigned to the work W are written according to the type of the product, a reading means for reading the production data from the recording medium 3, wherein the assembling contents for each work W are decided according to the assembling instruction contents read from the recording medium 3 of each work W by the reading means. The production data read by the reading means are inputted to a monitor device 4, and the monitor device 4 is configured to display the position of the work W on the line 2, the type of the assembling instruction contents corresponding to each work W or the type of the product corresponding to the type of the assembling instruction contents based on the inputted production data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009282-A (JP)
Title: Electric blind control device
Inventor: NAKADA MAKOTO
IPC: E06B9/264
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically-operated blind control device for suitably controlling the opening/closing degree of blinds by accurately determining a weather.  <P>SOLUTION: The electrically-operated blind control device comprises two sunlight sensors 12 arranged toward different orientations, an automatic control means 38 for acquiring illuminance values in the orientations from the sunlight sensors 12 and outputting control signals to the electrically-operated blinds in accordance with the acquired illuminance values, and a non-fine weather determining means 40 using the illuminance values in the different orientations or function values obtained by the illuminance values in two or more different orientations for determining whether the difference between illuminance values in the different orientations is small or not. The automatic control means 38 outputs the control signals to increase the openings of the electrically-operated blinds when the non-fine weather determining means 40 determines that the difference between the illuminance values is small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013033-A (JP)
Title: Euv light source, euv exposure device and manufacturing method for semiconductor device
Inventor: SHIRAISHI MASAYUKI
IPC: G21K5/02
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV light source being capable of obtaining a high conversion efficiency by using liquefied Sn and easily removing a debris.  <P>SOLUTION: An Sn-Ga alloy having a composition having the atomicity % of Sn of 15% or less is housed in a heated tank 4. An Sn alloy pressured by a pressure pump is introduced to a nozzle 1, and the liquefied Sn alloy is ejected from the front end of the nozzle 1 mounted in a vacuum chamber 7. The liquefied Sn alloy ejected from the nozzle 1 is formed in a spherical form by a surface tension, and reaches targets 2. Laser beams generated from an Nd:YAG laser-beam source 8 arranged outside the vacuum chamber 7 are collected by a lens 9 and introduced into the vacuum chamber 7. The targets 2 irradiated with a laser are changed into a plasma and radiate a light containing an EUV light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007274015-A (JP)
Title: Stream recording device
Inventor: MOTOSAKA KINICHI
IPC: G11B20/10
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream recording device for providing a function of matching recording start timing in the case of recording stream data with different compression schemes simultaneously.  <P>SOLUTION: The stream recording device comprises recording media 101, 102, encoder units 201, 202, delay measurement units 211, 212 included in the encoder units 201, 202, a video/audio input unit 301, a time information management unit 401, and a recording instruction unit 501, and the recording instruction unit 501 issues recording instructions to the encoder units 201, 202 by taking into account a delay amount caused at recording start measured by the delay measurement units 211, 212, so that the stream recording device can record data from the same start point when recording video data and audio data by the different compression schemes simultaneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006009952-A (JP)
Title: Synchronizer for transmission
Inventor: YAMOTO MAKOTO
IPC: F16H57/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizer for a transmission capable of having a superior cooling performance and preventing the overheating of an inner ring.  <P>SOLUTION: The synchronizer for a transmission comprises a synchronizer hub 11 fixedly assembled on a rotary shaft, a gear 12 rotatably assembled on the rotary shaft, and a tapered-cone clutch which transmits rotation of the synchronizer hub to the gear by arranging between the synchronizer hub and gear and is provided with a synchronizer ring 16 with a frictional surface 16a. The synchronizer ring 16 provides a first through hole 16g passing through in a direction of the rotary shaft in designated intervals, an oil sump is arranged on one side of the first through hole, and lubricating oil is forced effectively to pass through the first through hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013883-A (JP)
Title: Imaging apparatus
Inventor: INOUE TOMOKI
IPC: H04N5/355
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining an image with a wide dynamic range.  <P>SOLUTION: Many photodiodes 142 are arranged two-dimensionally and the two-dimensional area is divided into a first light receiving region 140a and a second light receiving region 140b. One and same object image is formed onto the first and second light receiving regions 140a, 140b and exposed on the first and second light receiving regions 140a, 140b for different exposure times. A vertical CCD 144 transfers electric charges vertically. A first horizontal CCD 146a horizontally transfers the electric charges of the first light receiving region 140a and a second horizontal CCD 146b horizontally transfers the electric charges of the second light receiving region 140b. Then an image signal of the first light receiving region 140a outputted from a first output section 148a and an image signal of the second light receiving region 140b outputted from a second output section 148b are synthesized to produce the image signal with a wide dynamic range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012701-A (JP)
Title: Rotary electric component
Inventor: KAWANO HIROBUMI
IPC: G01D5/245
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric component capable of improving the yield of a material for forming a slider, and hardly deformed in handling it during assembly or the like.  <P>SOLUTION: This rotary electric component is provided with: a code plate 2 where first and second code patterns 4A and 4B made by alternately forming conductive parts and non-conductive parts electrically connected to each other are arranged by being shifted in the circumferential direction on the same circumference; and a rotating body 6 rotatably arranged on the code plate 2 by being faced to it, and provided with a plurality of sliders 7 sliding on the first and second code patterns 4A and 4B. The rotary electric component is so structured that, on the code plate 2, a common pattern 3 is formed on a concentric circle different from the circumference with the first and second code patterns 4A and 4B formed thereon; the plurality of sliders 7 are respectively brought into sliding contact with the first and second code patterns 4A and 4B and the common pattern 3 so as to straddle them; and the plurality of sliders 7 are attached to the rotating body 6 in a state electrically insulated from one another.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017320-A (JP)
Title: Bathtub hot water inlet device
Inventor: HATANO MITSUNORI
IPC: F24H9/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub hot water inlet device for supplying into a bathtub hot water being uniformly dispersed.  <P>SOLUTION: The bathtub hot water inlet device comprises a partition chamber member 50 arranged protruding to the inside of the bathtub. The partition chamber member 50 has partition chambers 5a, 5b, a discharge chamber 5c, partition chamber outlets 53a, 53b for communicating both chambers with each other, and a discharge port 55 provided on the outer periphery of the partition chamber member 50 for communicating the discharge chamber 5c with the inside of the bathtub. Water supplied from the outside of the bathtub into the partition chambers 5a, 5b is discharged through discharge flow paths Da, Db consisting of the partition chamber outlets 53a, 53b, the discharge chamber 5c and the discharge port 55 along the inner wall face of the bathtub. The discharge port portion of the discharge flow paths Da, Db is formed larger in the peripheral direction than a portion on the upstream side thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027321-A (JP)
Title: Remote access method and device of facsimile number for facsimile transmission
Inventor: REESE CURTIS
IPC: H04N1/32
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote access method and a device of facsimile number for facsimile transmission.  <P>SOLUTION: A user selects a telephone number for a facsimile destination from a database 26 existing on a handheld device 20. The telephone number is sent from the handheld device 20 to a facsimile machine 10 via wireless communication 29. A facsimile transmission is sent by the facsimile machine 10 to the facsimile destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025500-A (JP)
Title: Dispersed power unit and method of detecting its dc grounding
Inventor: NINOMIYA HIRONORI
IPC: H02H3/16
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersed power unit which can detect the grounding of DC power safely and surely by the addition of a simple circuit constitution and the addition of software, and a method of detecting the DC grounding in the unit.  <P>SOLUTION: In the dispersed power unit which receives the input of a DC voltage of the DC power source 11 and creates a three-phase AC voltage by an inverter 15 and interconnects the unit with a three-phase AC power source 18, a neutral point on the system side of a three-phase voltage detecting transformer 23 which detects the voltage of the AC power source and the neutral point among a plurality of capacitors connected in series between the positive polarity and the negative polarity of a link voltage are connected by wiring with each other by means of a switch 25. A zero-phase current transformer 20 detects the grounding current of the DC power source 11 at connection by the wiring. When the magnitude of the detected grounding current exceeds a second level during the operation of the inverter, this unit stops the operation of the inverter, and determines the existence of the grounding of the DC power source by determining whether the grounding current at that time is over a first determination level or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031748-A (JP)
Title: Disk player
Inventor: TAKEMOTO TAKASHI
IPC: G11B17/051
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk player which surely holds a disk, without staining both sides of the disk and is provided with a transfer means.  <P>SOLUTION: The disk player comprising the means for conveying (transfer mechanism 2) the inserted disk (1) to a play-back position is provided with; roller members (transfer rollers 21L, 21R) of which the support points are located at the positions counter to the disk plane and the inclination angle to the disk plane can thereby be changed, and which can be made to abut on the outer circumferential edge part of one surface of the disk; a 1st driving means (drive motor 9) for driving to rotate the roller members and conveying the disk; a 2nd driving means (tension coil spring 32) for varying the inclination angle of the roller members, according to the positional changes of the outer circumferential edge part of the disk to be conveyed; and a guide member (guide plate 34) which makes the outer circumferential edge part of the disk abut against, and the disk player holds the outer circumferential edge part between the roller members and the guide member to convey the disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027328-A (JP)
Title: Railroad vehicle
Inventor: NIIMURA HIROSHI
IPC: B61F5/24
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle having a vibration control device with excellent vibration damping property.  <P>SOLUTION: The railroad vehicle having a vibration control device 1 has a vibration damping damper 2 to regulate the resistance working on a piston rod 22 expanded/contracted by controlling the flow of working fluid of a hydraulic cylinder, and an electro-hydraulic hybrid actuator 3 to expand/contract a piston rod 51 of a hydraulic cylinder 3A by controlling the hydraulic pressure with the electric energy as the power source. One end of the vibration damping damper 22 is connected to a truck side, one end of the electro-hydraulic hybrid actuator 3 is connected to a vehicle body side, and the other end of the vibration damping damper 2 and the other end of the electro-hydraulic hybrid actuator 3 are connected to each other so that the expansion/contraction load of the electro-hybrid actuator 3 is axially applied to the vibration damping damper 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI