baber/WOPTO huggingface dataset:
Patent JP-2006310647-A (JP)
Title: Surface-mounting device and component mounting method
Inventor: YAMAGATA HIROTOSHI
IPC: H05K13/04
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable components to be mounted more efficiently, and thereby to reduce tact time.  <P>SOLUTION: In a surface-mounting device, a movable head unit 5A comprises a plurality of mounting heads 16, each of which takes out components from a component supply for supplying to a substrate where the components are mounted. In the head unit 5A, two sets (first group T1, second group T2) of mounting heads 16, each of which comprises a pair of mounting heads 16 located in the X direction, are provided in parallel in the Y axis direction. Thus, a total of 4 mounting heads 16 are provided in a matrix state. All the mounting heads 16 are configured to be movable in the Y axis direction relative to a frame 20 of the head unit 5A. In addition, since one of the each mounting head 16 belonging to each group T1, T2 is provided to be movable in the X axis direction, the pitch of the array can be varied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307784-A (JP)
Title: Control device for internal combustion engine
Inventor: NISHIGORI TAKASHI
IPC: F02D43/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, accurately controlling an air fuel ratio to a target value at the time of returning from fuel cut in deceleration, regardless of a state of exhaust gas recirculation quantity at the time of such returning, in the internal combustion engine for performing quantity increase control of the exhaust gas recirculation quantity during fuel cut in deceleration.  <P>SOLUTION: During execution of fuel cut in deceleration, quantity increase control of EGR gas is performed by changing a valve overlap period. When valve overlap quantity at the time of returning from the fuel cut is below a predetermined determination value X, intake asynchronous injection is selected (injection end time 60° BTDC). In contrast, when the valve overlap quantity at the time of the returning exceeds the predetermined determination value X, intake synchronous injection is selected (injection end time 30° ATDC).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311429-A (JP)
Title: Portable terminal
Inventor: TAKAHASHI KENICHI
IPC: H04N5/225
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which can perform sure and smooth communication, in other words, improve reproducibility of communication in such a case that the portable terminal moves through many places and performs communication with radio tags at each place.  <P>SOLUTION: The portable terminal has a communication means for performing the communication with the radio tag, a camera with which an object 2 with a radio tag 3 being an object for communication attached thereto is photographed, a memory which relates data of an image P1 obtained by photographing the object when the communication with the radio tag 3 is successful to data received from the radio tag 3 and preserves the related data, and a liquid crystal screen 11 which simultaneously displays an image P2 being photographed at present together with the image P1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312563-A (JP)
Title: Curing method for optical fiber coating, ultra-violet-curing device, and method of and apparatus for producing optical fiber
Inventor: HAMADA TAKAHIRO
IPC: C03C25/12
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the curing method and curing apparatus for producing an optical fiber having a coating layer with good surface properties by applying an ultraviolet-curable resin liquid onto the circumference of the optical fiber and irradiating with ultraviolet rays to efficiently cure, and also to provide a method of and a device for producing the optical fiber.  <P>SOLUTION: The method of producing the optical fiber comprises: heating and melting an optical fiber preform; drawing the melted material to produce an optical fiber bare wire; applying the ultraviolet-curable resin liquid onto the circumference of the above bare wire; irradiating the resultant bare wire with ultraviolet rays while moving the fiber in the fiber-passing space of an ultraviolet curing device to cure the resin; and forming the coating layer comprising a cured resin on the outer circumference of the bare wire to obtain an optical fiber strand, the atmosphere of the optical fiber-passing space has the oxygen concentration regulated within the range from 1.0% to 4.0%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318785-A (JP)
Title: Fuel cell stack
Inventor: HASEGAWA JUNICHI
IPC: H01M8/02
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack making uniform face pressure consistent with reduction of its size.  <P>SOLUTION: The fuel cell stack is constituted of a pair of end plates 3, 4 clamping a cell lamination body 2a from a lamination direction. A web thickness W, obtained by subtracting the depth of a flow passage formed on respective cells 14 in the lamination direction from the thickness of an anode separator 13 or that of a cathode separator 14 in a lamination direction, at a central part of the cell lamination body in the lamination direction is made thinner than that at end parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316757-A (JP)
Title: Exhaust emission control method and exhaust emission control system
Inventor: NAGAOKA TAIJI
IPC: F02D41/12
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control method and an exhaust emission control system capable of performing regeneration control for restoring nitrogen oxides purifying efficiency of a nitrogen oxides purification catalyst by making the air-fuel ratio of the exhaust gas to be in the rich condition without deteriorating ride comfort while restraining deterioration of fuel economy accompanied by regeneration control.  <P>SOLUTION: The exhaust emission control system is equipped with the nitrogen oxides purification catalyst 22 for purifying nitrogen oxides when the air-fuel ratio of the exhaust gas of the internal combustion engine E mounted on a vehicle is lean and restoring the nitrogen oxides purifying efficiency when the air-fuel ratio is rich, and regeneration control is performed for making the exhaust gas to be in the rich air-fuel ratio condition in order to restore the nitrogen oxides purification efficiency of the nitrogen oxides purification catalyst 22. The regeneration control using fuel system rich control and intake system rich control at the same time is performed in deceleration of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006002146-A (JP)
Title: Olefin polymerization catalyst and polyolefin powder
Inventor: HASEBE KOICHI
IPC: C08F4/658
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst capable of increasing an activity of the catalyst, especially of titanium, and increasing bulk density of polyolefin powder which is produced, and the polyolefin powder which has a high bulk density and has little residue, especially titanium residue.  <P>SOLUTION: This olefin polymerization catalyst comprises a solid catalytic component and an organometallic compound component. The solid catalytic component is prepared by carrying a titanium compound on a carrier prepared through a reaction between a specific organomagnesium compound and a specific chlorinating agent. The catalyst is obtained by combining the solid catalyst with a specific organometallic compound. The polyolefin powder contains ≤5 wt.ppm titanium atoms and has a molar ratio of titanium atoms to magnesium atoms of ≤0.5 and a bulk density of ≥0.43 g/ml.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006322098-A (JP)
Title: Method for producing polyethylene naphthalate fiber
Inventor: OKUMURA HISAO
IPC: D01F6/62
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high tenacity polyethylene naphthalate fibers, by which spinning and drawing are carried out stably.  <P>SOLUTION: The invention relates to the method for producing the polyethylene naphthalate fibers comprising drawing the filaments obtained by melt spinning a polymer comprising the polyethylene naphthalate as principal component, wherein the drawing is carried out by preheating the filaments with a preheating roller with average surface temperature of 170-190°C and having ≤7°C of maximum deviation of the surface, for 1.50-2.50 sec. The drawing is preferably carried out through a multi-stage drawing, the drawing rate in a first stage drawing is 4.5-6.0 times, and the spinning rate is 450-1200 m/min and the winding rate is ≥2500 m/min, and the fineness of the monofilament is 4.0-8.0 dtex and the total fineness of the fibers is 560-2200 dtex. The preheating roller is preferably a jacket roller enclosing heat transfer medium and the roller has 150-250 mm of diameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321176-A (JP)
Title: Recording medium
Inventor: SHIRATO KENTARO
IPC: B41J2/01
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium in which both of passage of time-proof bleeding and ozone proof nature are improved and, further, a black density is improved.  <P>SOLUTION: In the recording medium containing an inorganic particle, the recording medium comprises a sulfoxide compound and a cation polymer having a group which can be combined with the inorganic particle on a support at an end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325133-A (JP)
Title: Cellular phone with broadcasting receiver
Inventor: YAMAZAKI YUKARI
IPC: H01Q5/10
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone with a broadcasting receiver which has high sensitivity over a wide band.  <P>SOLUTION: A meander element 14 is arranged in parallel with an opening surface 5a of a loop element 5, both elements 5, 14 are directly coupled by a feeding point 9, power is fed to them in parallel, both elements 5, 14 share vertically divided frequency bands and operate as an antenna.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325401-A (JP)
Title: Greenhouse curtain device
Inventor: ARITA TAKANOBU
IPC: A01G9/24
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greenhouse curtain device extending double-layer curtain members in a simple structure.  <P>SOLUTION: The greenhouse curtain device has the following structure: a first travelling part 21 and a second travelling part 22 of a drive wire 20 are mounted so as to be longitudinally different in their heights from each other; a first shelf line 50 and a second shelf line 60 are set so as to be longitudinally different in their heights to correspond to the first travelling part 21 and the second travelling part 22 respectively. The drive wire 20 is driven by a single driving part 10. In the greenhouse curtain device, two curtain members 70, 80 arranged respectively at positions different in height from each other can be controlled, and therefore appropriate regulation of an opening or closing amount of each of the curtain members 70, 80 enables various control of the curtain according to the kinds of cultivated crops so as to make both of the curtain members fully open, open half and half so as to look like substantially a single curtain member in a plan view, or completely close to set the curtain members in a double layer; namely, in a condition with a high heat-radiation rate or a high ventilation rate, or a condition with a high light-shielding rate or a heat insulation rate for example. Also, the greenhouse curtain device has a simple structure and low production costs because all to control the two curtain members is only a single driving part 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327713-A (JP)
Title: Sheet stacking device and sheet stacking method
Inventor: MISU HIRONARI
IPC: B65H31/32
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device and a sheet stacking method not damaging sheets due to mutual friction of sheets.  <P>SOLUTION: This sheet stacking device and the sheet stacking method are provided with a stacking stand stacking the sheet loaded by a loading means, a back stopper receiving loaded sheet at front along a loading direction of the loaded sheet, a sheet retention means retaining the sheet loaded by the loading means at an upper part of the stacking stand. The seat retention means releases retention of the sheet and drops the sheet on the stacking stand when the sheet is stopped or decelerated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005341795-A (JP)
Title: Device and method for securing modular windings to rotor of electric machine
Inventor: KAMINSKI CHRISTOPHER ANTHONY
IPC: H02K1/26
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide securing strip, system and method for securing windings to the rotor.  <P>SOLUTION: The securing strip secures a winding module to the rotor. The securing strip has deep and shallow recesses (42, 44) paired along long edge and is arranged in a groove, extending along the rotor. At the time of assembling the winding module, deep recesses of the securing strip are arranged, such that the winding support of the winding module can engage with the deep recess. Subsequently, the strips are moved in the axial direction to face each other so that a part of the strip engages with the groove of the winding support and the edge of shallow recess engages with the winding support, thus clamping the winding support. In the securing structure, pins are received in arranged holes of the securing strip. Consequently, the modular winding is held, while resisting against motion in the axial direction and the circumferential direction and outward movement along the parallel plane of a rotor shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006328193-A (JP)
Title: Rubber composition for inner liner
Inventor: MIYAZAKI TATSUYA
IPC: C08L23/22
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for an inner liner having improved air retention of a tire, reduced hysteresis loss and prevented crack growth.  <P>SOLUTION: The rubber composition for the inner liner comprises 10-50 pts.wt. of mica having ≥50 aspect ratio and 40-100 μm average particle diameter in 100 pts.wt. of a rubber component composed of 30-60 wt.% of a butyl rubber, 20-50 wt.% of NR (natural rubber) or IR (isoprene rubber) and 10-40 wt.% of a BR (butadiene rubber).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296404-A (JP)
Title: Underwater instantaneous thawing machine by alcohol-containing water
Inventor: TAKENAKA SHINTARO
IPC: A23L3/365
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve loss of excessive thawed foods and to actualize reproduction of freshness at a point of time of freezing and processing of a frozen food since as long as most perishable foods in a distribution process are frozen and processed, mainly a thawing in a use process is carried out for many hours from a previous day regardless of a used amount by assuming a predetermined use amount on the following day by transfer to a refrigerator or a quick thawing in flowing water of city water is performed, occasionally, a thawing of heat generation of molecular friction by a microwave oven-like magnetron is carried out by taking deterioration of qualities, deterioration of freshness, treatment of excessive thawed food, etc., into account from point of common sense.  <P>SOLUTION: A frozen food is instantly thawed in about 2-5 minutes at about -2°C core temperature without reduction in freshness at an underwater environmental temperature at about -5°C without heating by an underwater wave motion oscillator, freshness in freezing is reproduced just as it is in freezing, a short-time thawing is performed at a time of cooking, loss of excessive thawed foods is eliminated without thawing a predetermined amount from a previous day and uselessness of frozen perishable food in terms of time and material is completely removed by labor saving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331198-A (JP)
Title: Portable electronic device and manufacturing method of the same
Inventor: SATO NORIAKI
IPC: B42D15/10
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless IC card that has high resistance to mechanical stress and improved reliability, and a manufacturing method thereof.  <P>SOLUTION: The wireless IC card comprises an antenna wiring board, an antenna patterned on the antenna wiring board, an IC chip mounted on the antenna wiring board, electrically connected to the antenna and provided with a thickness T1 and a maximum length S1, and a first reinforcing plate fixed in opposition to the IC chip, brought in full contact with the opposed IC chip and provided with a thickness T2 and a maximum length S2 satisfying conditions: 1.0≤S2/S1≤3.0, 5≤S2/T2≤840 and 5 μm≤T1≤250 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330543-A (JP)
Title: Lens barrel
Inventor: HAYASHI NAOHIKO
IPC: G02B7/04
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of securely and easily preventing a tooth portion of the rotating shaft of a driving motor, a tooth portion of a rack, etc., which engage each other from breaking.  <P>SOLUTION: The lens barrel 79 includes the driving motor 31 and the rack 11 which engages the rotating shaft 32 as a portion of the driving motor 31 so that a driving force is transmitted thereto, and has a third lens group holder HR3 holding a third lens group GR3 and further has a spear portion 1 releasing the portion of the rotating shaft 32 and the rack 11 from being engaged with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327554-A (JP)
Title: Tire air pressure monitoring device
Inventor: SUGANO TAKESHI
IPC: G01L17/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring device capable of warning reduction of the air pressure of the tire in advance.  <P>SOLUTION: In the tire air pressure warning controller 5 provided with a pressure sensor 10a for detecting the tire air pressure, reduction degree of the tire air pressure indicating reduction tendency of the tire air pressure is calculated and a time required for reducing the tire air pressure to a set air pressure is presumed from the reduction degree of the tire air pressure. When the time required for reducing the tire air pressure to the set air pressure becomes a set time or shorter, the fact is informed to a driver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339292-A (JP)
Title: Magnetic memory
Inventor: HARATANI SUSUMU
IPC: H01F10/32
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory capable of reducing a write current.  <P>SOLUTION: A static magnetic field H<SB>α</SB>formed by a permanent-magnet layer 9 fitted to a magnetic yoke 8 offsets the static magnetic field H<SB>β</SB>formed by a fixed layer 4 at the place of a magneto-sensitive layer 2. That is, the dimensions of a synthetic magnetic field (H<SB>α</SB>+H<SB>β</SB>) reaches zero. Accordingly, the dimensions of the write current I<SB>W</SB>at a time when the direction of the magnetization of the magneto-sensitive layer 2 is changed by making the write current I<SB>W</SB>flow in the forward direction (represented by a forward change), and the dimensions of the write current I<SB>W</SB>are equalized at a time when the direction of the magnetization of the magneto-sensitive layer 2 is changed by making the write current I<SB>W</SB>flow in the negative direction (represented by a negative change). That is, the magnitude of the write currents I<SB>W</SB>can be made smaller compared with the case of no permanent-magnet layer 9, when the direction of the magnetization is changed forward and when the direction of the magnetization is changed negatively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334009-A (JP)
Title: Pinball game machine
Inventor: YOSHIFUJI TAKAFUMI
IPC: A63F7/02
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine with enhanced game properties by effectively utilizing a specific game.  <P>SOLUTION: In a pachinko game machine 10, a temporarily setting means 162 temporarily sets the frequency of execution of the specific game executed after a special game. A frequency setting means 164 fixes the temporarily set frequency of execution as the frequency of execution of the specific game when a ball enters a specific area 22 of a second large winning hole 30, while an announcing means 196 announces the temporarily set frequency of execution to a player. At the time, the announcement is made on condition that the frequency of possible announcement held in an announcement frequency holding means 192 is not zero.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335403-A (JP)
Title: Egg packaging container
Inventor: KAMO MAMORU
IPC: B65D1/26
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg packaging container capable of increasing deflection strength by reducing a bend in the longitudinal direction of the egg storage container.  <P>SOLUTION: In the resin sheet-made egg packaging container, a container body 1 having individual recesses 11 each for storing a lower half of an egg, and a lid 2 having a recess 21 to cover the upper side of the egg are integrally connected to each other in a freely folding and overlapping manner via a hinge 3 on one side, and a partition 16 to demarcate a space between two individual recesses 11, 11 adjacent to each other in the direction along the hinge 3 in the container body 1 is formed in a gutter shape or a tunnel shape along the hinge 3. The height position of the bottom side 16b of a gutter shape or the height position of the top side 16t of a tunnel shape is set to be ≤1/2 of a recess depth from the flange surface 18 of the individual recess 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337814-A (JP)
Title: Belt drive unit and image forming apparatus
Inventor: MURATA HISASHI
IPC: G03G15/16
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a belt drive unit which prevents the occurrence of backlash and unevenness in the rotation of collar members for controlling meandering of a belt member and can effectively perform the meandering control of the belt member.  <P>SOLUTION: The belt drive unit stretches an intermediate transfer belt in an endless state across a drive roller 21 and a driven roller and rotates the intermediate transfer belt by the rotational driving force from the drive roller 21. Guide ribs are pasted to both end edges of the intermediate transfer belt and by abutting of the guide ribs on control surfaces 27a of the collars 27 disposed at both ends of the roller 21, the meandering of the intermediate transfer belt is controlled. The roller 21 is constituted by covering the surface of an core bar 23 with an elastic material 24, in which cap sections 27b of the collars 27 cover the ends of the arbor 23 to prevent the dust, such as toners, from coming in the abutting surfaces 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT