baber/WOPTO huggingface dataset:
Patent JP-2007022956-A (JP)
Title: Method for producing high purity aminomethylene phosphonic acid
Inventor: NAMIKAWA YOSHIJI
IPC: C07F9/38
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high purity aminomethylene phosphonic acid which is used in various applications such as chelating agents coordinating to many metals and decomposition preventive stabilizers for peroxides.  <P>SOLUTION: In the method of obtaining the aminomethylene phosphonic acid (for example, diethylenetriaminepentamethylene phosphonic acid) by reacting ammonia or an amine with an aldehyde and phosphorous acid under hydrochloric acid acidity conditions, hydrochloric acid having an Fe concentration of ≤0.001 ppm is used to produce the high purity aminomethylene phosphonic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026052-A (JP)
Title: Print system
Inventor: OZAKI YOJI
IPC: G06F3/12
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To store the previous print date, and to clear stored ID/password only when the date is different, and to urge a user to re-input authentication information in a printer driver where it is difficult to periodically confirm authentication.  <P>SOLUTION: This print system is configured of an information processor such as a personal computer and a printer to make various printers print by integrating software into an operating system on an information processor, wherein the control of software is executed by transmitting authentication information registered in software from the software to the printer before printing, and executing print when print is permitted to the authentication information. This print system is characterized by: storing the print date in the software to display an authentication information confirmation picture for confirming authentication information when the executing date of print is different from the stored date, and urging a user to re-input the authentication information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028816-A (JP)
Title: Vehicle starter
Inventor: ISOYAMA YOSHIICHI
IPC: B60L11/18
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle or a hybrid car capable of making a driver, through intuition, recognize that they are in a drivable state.  <P>SOLUTION: This vehicle starter vibrates a vibrator 5 built in a seat 26 when a vehicle 11 as an electric vehicle is in a drivable state. This notifies the driver 9 that the vehicle 11 is in a drivable state. Therefore, the driver can be made to recognize, noticeably or through intuition, that the vehicle 11 as an electric vehicle is in a drivable state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025441-A (JP)
Title: Lens substrate, method of manufacturing lens substrate, transmissive screen, and rear type projector
Inventor: OTANI HIDEKATSU
IPC: G03B21/625
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens substrate which is excellent in a visual field angle characteristic and can display an image in high contrast and high luminance and a transmissive screen, to provide a method of manufacturing the lens substrate, and to provide a rear type projector equipped with the transmissive screen.  <P>SOLUTION: The lens substrate is a lens substrate having a number of convex lenses, has the first region colored in prescribed density near the apexes of the convex lenses and has the second region lower in coloring density than that of the first region in an area other than the first region on the surface side provided with the convex lenses. The width of the first region in the plane view of the lens substrate is preferably 10 to 30 μm. Also, when the width of the convex lens in the plane view of the lens substrate is defined as W<SB>0</SB>[μm] and the width of the first region in the plane view of the lens substrate as W<SB>1</SB>[μm], a relation 0.2≤W<SB>1</SB>/W<SB>0</SB>≤0.5 is preferably satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028846-A (JP)
Title: Interphase reactor and three-phase multiplex rectification circuit
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/06
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity and winding wire ratio, thereby to allow the miniaturization of a transformer, and to improve efficiency, in a method of reducing electric power capacity of the transformer utilizing interphase coupling.  <P>SOLUTION: Phases of a power source current iA are advanced by 15 degrees and delayed by 15 degrees to obtain currents ia1, ia2. The number of winding wires of each reactor in which the currents ia1, ia2 flow is W3, W1. The phases of a power source current iB whose phases is advanced by 120 degrees from the power source current iA is advanced by 15 degrees to obtain a current ib1. The number of the winding wires of the reactor in which the current ib1 flows is W2. These three reactors are wound on the same core. A magnetomotive force obtained by the reactor in which the current ib1 flows cancels the sum of the magnetomotive forces obtained by the reactors in which the currents ia1, ia2 flow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005346106-A (JP)
Title: Polarized light source
Inventor: WORTMAN DAVID L
IPC: F21Y101/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source which efficiently generates prescribed polarized light beams.  <P>SOLUTION: The polarized light source has a light source 102, a polarized light beam randomizing element and a reflection-type polarizing element 108 which is arranged to receive light beams from the light source 102, is made suitable to pass light beams 126 having a polarization direction in a first plane among the light beams from the light source 102 and to reflect light beams 122, having a polarization direction in a different plane along the direction toward the polarized light beam randomizing element. The polarized light beam randomizing element is made suitable for randomizing the polarization of the reflection light beams 122 so that a portion of the reflection light beams 122 is converted into light beams, having polarization direction in the first plane so as to pass a polarization element 108. The reflection-type polarization element has at least a curved surface to partially surround the light source 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021568-A (JP)
Title: Method for forming member of hat-shaped section having excellent shape freezing property
Inventor: DAIMARU SEIICHI
IPC: B21D22/26
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method capable of suppressing a warp of a three-dimensional shape of a member of a hat-shaped section having a bent part in the longitudinal direction of the member used, in particular, for a vehicle body member of a car.  <P>SOLUTION: In the forming method of a member of a hat-shaped section having excellent three-dimensional shape freezing property and having a bent part in the longitudinal direction of the member, the member is formed so that the radius r (mm) of a punch shoulder is larger than the radius R (mm) of a shoulder of a product in a first stage forming; and formed so that the radius is equal to the radius R (mm) of the shoulder of the product, in a second stage forming, with the same width in the first stage by using a punch, a die, and a fold-pressing tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023721-A (JP)
Title: Composite round beam
Inventor: MATSUMOTO HIDEO
IPC: E04B1/58
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite round beam inexpensively manufacturable with a simple structure, and capable of manufacturing many kinds of products different in roundness.  <P>SOLUTION: This composite round beam is formed by integrally joining an upper divided beam material 1 and a lower divided beam material 2 vertically divided and roundly bent in a round shape capable of superposing joining via a joint member 3. A flange part 6 respectively projecting sideways in the longitudinal direction is formed in a lower end part of the upper divided beam material 1 and an upper end part of the lower divided beam material 2. The upper-lower divided beam materials 1 and 2 are integrally joined by fitting the joint member 3 to the flange part 6 of both divided beam materials 1 and 2 in a state of allowing a lower end surface of the upper divided beam material 1 to abut on an upper end surface of the lower divided beam material 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030188-A (JP)
Title: Apparatus for generating image data for printing, method for generating image data for printing, and program
Inventor: SATO RYOICHI
IPC: B41J2/21
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating image data for printing which can print an image of a low contrast and a high brightness fitted for an underlayer form or the like while suppressing a touch of granulation, and to provide a method for generating image data for printing, and a program.  <P>SOLUTION: The image data for printing is generated by an image converting part 26 which includes an original image data acquiring means which acquires original image data in which values of each coordinate component of a color space for printing are described for every pixel, a reference value acquiring means which acquires a reference value of the value of each coordinate component included in the original image data, a ratio determining means which determines a ratio for converting the value of each pixel of the original image data on the basis of both each reference value acquired by the reference value acquiring means and a blending table, and a data generating means which generates the image data for printing by converting a part or the whole of the value of each pixel of the original image data according to the ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029188-A (JP)
Title: Pants type disposable diaper
Inventor: TOYOSHIMA HARUKO
IPC: A61F13/49
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pants type disposable diaper, wherein the crotch part of the diaper is fit along the groin of a wearing person, the crotch part is neat on an appearance and the crotch part does not easily get baggy.  <P>SOLUTION: In the case of considering a virtual development obtained by virtually cutting the diaper 1 in a vertical direction right at the side position and developing it, an angle θ1 formed by a virtual vertical cutting line S1 and a leg hole crossing it is less than 90 degrees at the front side part, and the leg hole is projected outwards more than a straight line P1-P2 connecting the position P1 of the lower end part of the virtual vertical cutting line S2 and the position P2 of the intersection of a longitudinal direction center line and the leg hole at the rear side part. A position P3 on the straight line P1-P2 at which a distance between the straight line P1-P2 and the leg hole becomes the longest in the projected shape part is more on the center side of the virtual development than the middle point P4 of the straight line P1-P2. A distance between P3 and P4 is 0-50 mm and the wearing pressure of an ilium region 71 is higher than that of a waist opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037236-A (JP)
Title: Dc motor controller
Inventor: SAIKI KATSUSHI
IPC: H02P29/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor controller for preventing an overshoot of a rotation when a DC motor is activated and rapidly and stably rotating the DC motor.  <P>SOLUTION: A CPU 1 rotates the DC motor 3 through a drive circuit 2. A current supplied to the DC motor 3 is interrupted in response to a rotation speed detected by a rotation speed detecting circuit 5 and attaining a value lower than a defined rotation speed by a predetermined rotation speed. After the DC motor is rotated by an inertia rotation at the defined rotation speed, a drive current is supplied to the DC motor 3 so as to maintain the defined rotation speed, the overshoot of the rotation is reduced when the DC motor 3 is activated, and the DC motor 3 is rapidly and stably rotated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033643-A (JP)
Title: Zoom lens
Inventor: NISHIMURA TAKESHI
IPC: G02B15/20
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having high optical performance.  <P>SOLUTION: The zoom lens has a first positive group, a second negative group, a third positive group and a fourth positive group in order from an object side. When varying power from a wide angle end to a telephoto end, the first, the third and the fourth groups are moved to the object side. When back focus at the wide angle end is defined as Skw, and the focal distance of an entire system at the wide angle end is defined as fw and the focal distance of the third group is defined as f3, the zoom lens satisfies 0.2<fw/Skw<0.60 and 0.01<fw/f3<0.4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037265-A (JP)
Title: Power control device
Inventor: KATO YUJI
IPC: H02J13/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device that can quickly be restored from a failure and can shorten a waiting time at starting.  <P>SOLUTION: When the power control device 1 is turned off and power supplies from all power supply terminals 5 are cut, a power supply control circuit 2 is reset, whereby when the failure occurs in power supply due to an abnormality of the power supply control circuit 2, the power control device can quickly be restored from the failure. Since the power supply control circuit 2 is brought into a standby state in terms of AC power supply when the power supply control circuit is reset, the waiting time for reset completion at restarting is eliminated, thus enabling immediate power supply. Furthermore, the power supply control circuit 2 can be reset by a command of a personal computer 8, remote operation or the like becomes possible and usability is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037303-A (JP)
Title: Load protective device with fault detection function
Inventor: ENOMOTO AKIFUMI
IPC: H02H3/08
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of failure modes to be detected with semiconductor switches and to prevent the break of the semiconductor switches.  <P>SOLUTION: A load protective device 18 is provided with a first FET 19 connected to a DC power source circuit 14, a series circuit 23 consisting of a resistor 21 and a second FET 20, and a control device 22. This control device 22 assures the operation of a robot by turning on the first FET 19 after the second FET 20 is turned on when an overcurrent occurs. Furthermore, the control device 22 performs a charge control for charging a predetermined voltage into a smoothing capacitor 16 of the DC power supply circuit 14, a control of outputting an ON command to the second FET 20 after the carrying out the charge control, and thereafter a control of outputting the ON command to the first FET 19. During these controls, the presence of the short-circuits or open failures of the first and second FETs 19, 20 is detected according the change of the voltage of the smoothing capacitor 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032448-A (JP)
Title: Internal combustion engine
Inventor: HANEDA MASATOSHI
IPC: F01M1/06
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine having simple construction capable of supplying sufficient lubricating oil to the lubrication requiring portions of camshaft bearing surfaces.  <P>SOLUTION: A cam bracket 9 forms an intake side bearing surface 10a and an exhaust side bearing surface 10b which rotatably support an intake side camshaft 5 and an exhaust side camshaft 6, respectively. In a lower side member 10 as part of the cam bracket 9, first through-holes 13a, 13b and second through-holes 14a, 14b are provided which are communicated with a lubricating oil supply passage 16 formed in a cylinder head 2 and which are communicated with the intake side bearing surface 10a and the exhaust side bearing surface 10b, respectively. A connection passage 5 connecting the first through-holes 13a, 13b to the second through-holes 14a, 14b is formed between the lower side member 10 and an upper side member 11 of the cam bracket 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031891-A (JP)
Title: Unidirectional reinforced multilayer sheet
Inventor: KAWASAKI TOSHIFUMI
IPC: D03D1/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a unidirectional reinforced multilayer sheet solves problems such as reduction in mechanical properties caused by position displacement of a unidirectional reinforced multilayer sheet, occurrence of voids, etc., and is suitable as a fiber-reinforced composite material, especially a reinforcing base for FRP.  <P>SOLUTION: The unidirectional reinforced multilayer sheet comprises a sheetlike substrate composed of a multiaxial aramid fiber woven fabric having ≥80 cc/cm<SP>2</SP>/sec quantity of airflow by JIS L1096 method, a large number of reinforcing fiber yarns arranged mutually in parallel in one direction at 0.6-30 mm intervals on the sheetlike substrate and auxiliary yarns fixing the sheetlike substrate knitted with the reinforcing fiber yarns.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035520-A (JP)
Title: Vehicular power supply device
Inventor: FUJII KAZUHIRO
IPC: F16B35/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to remove a setscrew safely by insulating the setscrew which couples an output terminal and a connecting terminal from the output terminal.  <P>SOLUTION: A vehicular power supply device couples the output terminal 4 installed outside of a case 1 having a plurality of batteries 20 built in, and the connecting terminal 5 of the outer connector 2 by a coupler 3. The coupler 3 is provided with the setscrew 8 to be inserted through the laminated output terminal 4 and connecting terminal 5, a nut 9 to be screwed into this setscrew 8, and an insulating cover 10 to make insulation by covering surfaces of the output terminal 4 and the connecting terminal 5. The setscrew 8 makes a screw part as a metal screw 13 by insulating the head part. The setscrew 8 is inserted through the laminated output terminal 4 and connecting terminal 5, the nut 9 is screwed into the tip part, the output terminal 4 and the connecting terminal 5 are pinched, fixed, and coupled by the setscrew 8 and the nut 9, and the surfaces of the output terminal 4 and the connecting terminal 5 coupled by the setscrew 8 is covered and insulated by an insulating cover 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029636-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a plurality of game balls from being locally held in one ball holding part when the storage amount of game balls is small and improving the discharge efficiency of a ball discharge unit.  <P>SOLUTION: A ball flow-down blocking part 61 projected toward the side of a ball holding part 26 is provided on the inner wall surface of a sprocket housing part 21, the ball flow-down blocking part 61 is arranged at the upper part of a discharge port 30 at a distance almost the same as the diameter of the game ball from the discharge port 30, and the flow-down to the discharge port 30 of the game ball above the game ball held on the side of the discharge port 30 among the game balls inside the ball holding part 26 is blocked. A raised part 80 is arranged at a part positioned above the ball flow-down blocking part 61 in the ball guide path 22. On the upper surface of the raised part 80, a first inclination part 81 inclined downward from an intermediate part to a normal rotation direction R and inclined downward to the side of the ball holding part 26 and a second inclination part 82 inclined downward from the intermediate part to a direction opposite to the normal rotation R and inclined downward to the side of the ball holding part 26 are formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040709-A (JP)
Title: Evaluation method and evaluation device
Inventor: IMAMURA AKIRA
IPC: G01M99/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate accurately the degree of sufferings.  <P>SOLUTION: This evaluation method of a deformation quantity at a suffering time of a structure having a frame and an armoring material installed on the frame is executed as follows: (A) the first relation showing the relation between the deformation quantity of the frame and the rigidity of a deformed frame in the state where the armoring material is not installed is determined; (B) the second relation showing the relation between the deformation quantity of the frame and the rigidity of the armoring material installed on the frame in the state where the armoring material is installed is determined; (C) the third relation showing the relation between a vibration characteristic of the structure and the deformation quantity is calculated based on the first relation and the second relation; (D) the vibration characteristic of the structure is measured after the sufferings; (E) and the deformation quantity at the suffering time of the structure is evaluated based on the measured vibration characteristic of the structure and the third relation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039152-A (JP)
Title: Cord fixture for preventing winding collapse of electric cord
Inventor: FUNATO KATSUHARU
IPC: B65H75/28
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding collapse prevention means for a cord easily attachable to a drum and allowing the cord to be surely fixed regardless of the diameter of the drum.  <P>SOLUTION: This cord fixture 1 is formed of a flexible material with at least a part extensible in the longitudinal direction, has a means for detachably connecting the tip side of the fixture to the base end side thereof, has a length allowing it to be wound over the total circumference from the upper side of the cord 10 wound around the drum 12 when it is extended, and is provided with a means for detachably locking a plug of the cord to the base end side of the fixture as a means for detachably connecting the fixture to the cord so as to extend in the extension direction of the cord.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042327-A (JP)
Title: Fuel cell separator and manufacturing method of the same
Inventor: WATANABE TOMOKAZU
IPC: H01M8/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a fuel cell separator excellent in conductivity with the small number of manufacturing processes at low cost.  <P>SOLUTION: On the manufacturing method of the fuel cell separator, resin is inserted into a mold filled with a sheet-shaped conductive base material, made of a conductive material, having through-holes, and molded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038079-A (JP)
Title: Coating method and coating apparatus
Inventor: BANDAI TOSHIHIRO
IPC: B05D7/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To decrease coating defects such as striped failure by suppressing foreign matter, refuse, dust or the like from sticking onto the surface of a continuously-traveling web or a coating layer.  <P>SOLUTION: In the coating method for coating one or more coating layers on one side of the continuously-traveling belt-like web W, a cleaning step of keeping the cleanliness around the web W equal to or lower than class 1,000 is arranged in the preceding stage of a coating liquid applying step.  <P>COPYRIGHT: (C)2007,JPO&INPIT