baber/WOPTO huggingface dataset:
Patent JP-2005221873-A (JP)
Title: Illumination optical system for projection type display device
Inventor: KATO ATSUSHI
IPC: G03B21/14
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency compact illumination optical system capable of making the solid angle of luminous flux made incident on a rod integrator small without lowering illumination efficiency to a compact display panel.  <P>SOLUTION: The illumination optical system is equipped with a luminous flux splitter 30 provided between a light source part and the integrator and having a 1st optical device 31 and a 2nd optical device 32. The 1st optical device 31 is provided between the converging point of converged light 71 and the 2nd optical device 32, and has an inclined surface 313 provided on an exit side, which splits the luminous flux 72 made incident from an entrance side to transmitted light whose spread angle is small and reflected light whose spread angle is large, and a reflection surface 312 provided on the entrance side, which reflects the received reflected light as the luminous flux whose spread angle is small toward the inclined surface 313. The 2nd optical device 32 has an inclined surface arranged at a position where emitted light from the inclined surface 313 of the 1st optical device 31 on the exit side is made incident through a minute air gap 33 and a plane part 321 provided at a position opposed to the incident surface of the integrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224972-A (JP)
Title: Recording method
Inventor: TERAO HIROTOSHI
IPC: B41J2/32
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method which can realize power savings in recording.  <P>SOLUTION: Values of two of three conditions, that is, the thickness, thermal conductivity and current carrying time of a protective layer 6, which are correlative to one another, are predetermined; an optimum value of the remaining one condition is determined from the predetermined value of the two conditions, in accordance with correlations among the conditions; and recording is performed in a state wherein not only the predetermined values of the two conditions but also the optimum value is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227106-A (JP)
Title: Capacity type dynamic quantity sensor
Inventor: KATO KENJI
IPC: G01C19/56
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a yield and to reduce a cost of a sensor by correcting an etching difference within a wafer face, in the capacity type dynamic quantity sensor wherein a semiconductor substrate is worked by means of dry etching to form a beam and a weight.  <P>SOLUTION: A mask correction pattern for narrowing an etching opening width is formed in a position in irrelevance to a sensor shape, in an etching opening part for etching the semiconductor substrate, and the etching difference within the wafer face is narrowed by regulating a size of the mask pattern toward a wafer outer circumferential part to enhance the yield and to reduce the cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228135-A (JP)
Title: Plant monitoring control device and plant monitoring control method
Inventor: TANBA TOSHIKAZU
IPC: G05B23/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring control device and a plant monitoring control method which can more easily grasp the propriety of execution of automatic operation, when making the automatic operation proceed for each batch processing section, in a plant such as a nuclear power plant.  <P>SOLUTION: The plant monitoring control device has an automatic operation propriety determination information table 15 for storing automatic operation propriety determination information as a criterion for determining, based on sensor information, whether or not the automatic operation can be executed, concerning each automatic operation at each batch processing section of the plant; an automatic operation propriety determination means 14 which determines whether or not the automatic operation can be executed, according to the sensor information and the automatic operation propriety determination information stored in the automatic operation propriety determination information table 15, for each batch processing section; output means 18, 19; and an output processing means 16 which receives automatic operation execution propriety information as the result of determination on whether or not the automatic operation can be executed, from the automatic operation propriety determination means 14, and provides the output means 18, 19 with the information for outputting the information therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232498-A (JP)
Title: Method for separating and recovering grinding swarf
Inventor: YANAI TAKASHI
IPC: B09B5/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating and recovering method for grinding swarf where metallic scrap produced at the time of grinding a metallic material and a grinding liquid are separated, and are recovered, respectively.  <P>SOLUTION: The method comprises: a first stage wherein a grinding liquid 16 is removed from grinding swarf 13 produced at the time of grinding a metallic material 11 using filter paper 20; a second stage wherein grinding swarf residue 29 obtained in the first stage is pulverized together with filter paper 30 to obtain pulverized matter 37; and a third stage wherein the pulverized matter 37 is squeezed, and the grinding liquid 16 in the pulverized matter 37 is removed to obtain lumpy matter 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231421-A (JP)
Title: Braking device for vehicle
Inventor: MATSUHASHI TAKAAKI
IPC: B60T8/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of braking capability of a vehicle at the abnormal time of a hydraulic pressure supplying source by surely detecting abnormality of a simulator cut means in a braking device for a vehicle.  <P>SOLUTION: This braking device A for a vehicle comprises a solenoid valve 43 communicating and shutting off a master cylinder 10 and a stroke simulator 30, and solenoid valves 41, 42 communicating or shutting off the master cylinder 10 and wheel cylinders WC1, WC2. A hydraulic pressure gage 61 is installed between the stroke simulator 30 and the solenoid valve 43, and a hydraulic pressure gage 62 is installed between the master cylinder 10 and the solenoid valve 42. When the solenoid valve 43 is brought into a shut-off condition while stepping down a brake pedal 11, an ECU 70 compares respective operating conditions of the stroke simulator 30 and the master cylinder 10 detected by the hydraulic pressure gages 61, 62, so as to judge abnormality of the solenoid valve 43 based on the comparison results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235916-A (JP)
Title: Thin-film solar cell manufacturing system
Inventor: SASAGAWA EISHIRO
IPC: H01L31/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean room for manufacturing a thin-film solar cell that can suppress manufacturing costs by arranging equipment suited for the manufacturing of the thin-film solar cell.  <P>SOLUTION: In the thin-film solar cell manufacturing system, a plurality of pieces of process equipment are provided on a substrate conveyance path and a thin film is formed on the substrate through the process equipment as a thin-film solar cell panel, the respective process equipment are connected in series, and further a path (S-shaped snake line) having a turn is formed. A region 50 at one side of the conveyance path is set to be a main access surface and a passage to the process equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234810-A (JP)
Title: Image processor
Inventor: KATO SUKEJI
IPC: G06V10/50
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of identifying a photographic subject using a two-dimensional image of relatively low resolution.  <P>SOLUTION: For a photographic subject in image data, with the image data obtained by imaging a prescribed photographic subject as an object to be processed, an N-dimensional estimated amount of characteristic (N≥3) that prescribes a side is calculated for at least one of the sides related to a part of the photographic subject. The N-dimensional estimated amount of characteristic is associated with the information specifying the source photographic subject, and retained by a storage device as a recognition database. The recognition database serves for recognition processing of the photographic subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231499-A (JP)
Title: Wiper blade
Inventor: SAWARA HIDESHI
IPC: B60S1/38
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade provided with a fin structure suppressing height, reducing concentration of excessive pressing force to a central part by distributing the pressing force in a longitudinal direction of a blade rubber, ensuring good wiping property by allowing elastic following relative to a wiping surface of the blade rubber by backing at both ends and further sufficiently preventing floating up from the wiping surface during traveling of the vehicle.  <P>SOLUTION: The wiper blade 1 is provided with the blade rubber 4; the backing 5 having the central part projectedly curved to an opposite wiping surface 20a side and attached along a longitudinal direction of the blade rubber; and a lever 3 provided on a distal end of an arm part 11 extending to both sides in a longitudinal direction from a holder part 10 connected with a wiper arm 2 and retaining the blade rubber or the backing by a retaining part 12 arranged at an intermediate part of the end in the longitudinal direction of the blade rubber and the holder part 10. Fin parts 13, 4d are formed on the arm part 11 of the lever 3 and the blade rubber 4 such that the shape is continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234896-A (JP)
Title: Transfer system by information apparatus
Inventor: WATABE KEISUKE
IPC: G06F13/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a mail based on contents set in a common use information apparatus even when the common use information apparatus cannot be used.  <P>SOLUTION: When a transmitter cannot directly use the common use information equipment (a computer and a server system), the other usable information equipment (a computer, a PDA or a cellphone) is used, and the mail for giving transfer instruction to the common use information apparatus (the computer and the server system) is transmitted via the Internet and a computer network. Thereby, the transmission to a recipient can be timely performed without being retsricted by cost and an information amount according to set contents from the common use information apparatus storing information by equipment restriction of a license, a capacity and a transmission source address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234322-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: HATANO FUKASHI
IPC: G03G21/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device having a magnet roller and a toner scatter prevention member, in which the positional relations between the magnet roller, the toner scatter prevention member, and a cleaner container are optimum and, thereby, toner falling, or so-called large flake toner falling, is prevented, and to provide an image forming apparatus that has such a cleaner.  <P>SOLUTION: The leading end of the toner scatter prevention member is disposed in the position where the leading end does not enter a toner pool defined between an image carrier and the magnet roller and in the position where toner freed from the magnet roller and fell on a scoop sheet is attracted back with the magnetic force of the magnet roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231716-A (JP)
Title: Beverage dispenser
Inventor: SHIRAISHI NAOYUKI
IPC: G07F13/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an alcoholic beverage from being inadvertently taken by printing a name of a selected beverage and an identification mark indicating the alcoholic beverage or alcoholic beverage.  <P>SOLUTION: A beverage dispenser 1 includes a beverage selection means, a cup feed means, a print means, a beverage supply means for supplying an alcoholic beverage or a non-alcoholic beverage to a cup 40, and a control means for discharging the cup 40 by the cup feed means based on the operation of the beverage selection means and supplying the beverage selected by the beverage selection means into the cup 40 by means of the beverage supply means. The control means prints, through the use of the print means, the name of the beverage (beverage name 45) selected by the beverage selection means and an identification (mark 44) for indicating whether the beverage is alcoholic or non-alcoholic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232570-A (JP)
Title: High fatigue strength bar steel and its production method
Inventor: KIMURA TOSHIMITSU
IPC: B21B3/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide high fatigue strength bar steel having tensile strength of ≥850 MPa only by rolling without performing refining treatment, and to provide its production method.  <P>SOLUTION: The high fatigue strength bar steel comprises, by mass, 0.40 to 0.80% C, 0.81 to 2.60% Si and 0.20 to 2.20% Mn as essential components. The steel structure is substantially composed of a texture of ferritic grains 1 in which cementite is dispersedly precipitated, and also having a grain shape elongating in a rolling direction. The ferritic grains 1 are composed of ferritic subgrains 2 with a mean grain size of ≤3 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237418-A (JP)
Title: Air feeder for endoscope, endoscope system and filter replacement judging method
Inventor: OTAKI TAKUMA
IPC: A61B1/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To implement a proper judgment in the replacement of a filter without adding new parts.  <P>SOLUTION: The air feeder for the endoscopes for feeding the endoscope with the air boosted with a pump through a filter for purification is provided with a pump operation means for the operation of the pump, a power value monitoring means for monitoring the power value to be supplied to the pump operation means and a judging means which judges that the filter should be replaced when the power value monitored exceeds the prescribed threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124122-A (JP)
Title: Piezoelectric oscillator storing package and piezoelectric device
Inventor: TAKEOKA HARUMI
IPC: H03H9/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-reliable piezoelectric oscillator storing package and a piezoelectric device which can reduce a mounting area for an external electric circuit board, and enable a piezoelectric oscillator stored inside to oscillate stably.  <P>SOLUTION: A piezoelectric oscillator storing package is provided with an insulation base 1 with a concave portion 3 for storing a flat-shaped piezoelectric oscillator 4 on the top surface, an electrode pad 7 formed in the concave portion 3 and connected to an electrode of the piezoelectric oscillator 4, and a wiring conductor 5 derived from the electrode pad 7 to the external surface of the insulation base 1. The piezoelectric oscillator 4 is provided in the concave portion 3 so that one side is opposed the a bottom of the concave portion 3 with a clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243405-A (JP)
Title: Head lamp
Inventor: KURUMAYA HISAMITSU
IPC: B62J6/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head lamp to suppress a heat or the like generated from a light emitting diode from affecting on an element mounted on a substrate.  <P>SOLUTION: In a cabinet 3 of the head lamp, a substrate part 7 in which the light emitting diode 13 to become a light source is mounted, and a battery case 9 to house a battery 11 to supply necessary electric power to the light emitting diode are installed. The substrate part 7 on which the light emitting diode 13 is mounted is arranged and installed separated with a distance from a barrier rib 10 of a forward side of the battery case 9, and a gap 8 is installed between the substrate part 7 and the barrier rib 10. The upper part ventilation port 20a and the lower part ventilation port 20b are provided in the barrier rib 10 of the battery case 9 as the ventilation port 20 to carry out circulation of air by communicating the gap 8 between the substrate part 7 and the barrier rib 10 with a space in the battery case 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239212-A (JP)
Title: Blow molded container
Inventor: YAMANAKA NOBUO
IPC: B29L22/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a mouth cylinder portion, which can be easily plucked off in a refilling container relatively thinly shaped by blow molding, in a blow molding process for the container simultaneously so as to provide the refilling container used conveniently at a low cost.  <P>SOLUTION: The blow molded container has the mouth cylinder portion erected on the upper part of the trunk of the container. A melt fracture is produced at a part at a given level on the mouth cylinder portion by parison extrusion molding to form a weakened part at the given level on the mouth cylinder portion so that the cylinder portion can be plucked off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241502-A (JP)
Title: Liquid level detection device and its manufacturing method
Inventor: KANEKO HIROAKI
IPC: G01F23/36
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection device capable of reducing cost by using in common a printing plate of a fixed electrode forming a sliding route.  <P>SOLUTION: In this liquid level detection device, the fixed electrode 3 comprising a conductive material wherein a sliding contact 5 is slid by fluctuation of the liquid level and a resistor 4 connected to the fixed electrode 3 by a plurality of reeds 3a are provided on an insulating substrate 2, and the fixed electrode 3 between the plurality of reeds 3a is cut by laser trimming, and thereby the divided fixed electrode 3 corresponding to each of the plurality of reeds 3a is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244035-A (JP)
Title: Mounting method of semiconductor device, and semiconductor device
Inventor: ITO FUJIO
IPC: H01L21/60
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solder peeling defects in a semiconductor device when mounted.  <P>SOLUTION: A mounting method of the semiconductor device comprises: (a) a step of preparing the semiconductor device provided with a solder layer 10 projected from the backside of a resin sealing body and formed by solidifying a fused solder material on a plurality of terminal parts 6 obtained by exposing a part of each of a plurality of leads 5 from the backside 9y of the resin sealing body 9; (b) a step of supplying a solder paste material 32 to a plurality of electrodes 31 of a wiring board 30; and (c) a step of fusing the solder paste material of the plurality of electrodes and connecting the plurality of terminal parts and the plurality of electrodes, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240752-A (JP)
Title: Mounting structure of acg stator
Inventor: ANDO JUNJI
IPC: F02F7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of ACG stator capable of shortening the distance from the ACG stator to a main bearing and narrowing the width of an internal-combustion engine.  <P>SOLUTION: The mounting structure of the ACG stator applied to the internal-combustion engine having an ACG rotor mounted rigidly at one end of a crank shaft and the ACG stator mounted rigidly in a crank case in such a way as confronting the rotor, wherein the ACG stator is engaged with a threaded hole provided outside the periphery of a bushing and the main bearing of the crank shaft by a bolt positioned parallel with the crank shaft. Otherwise a stud bolt having self-tapping function may be used as a mounting bolt for the ACG stator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243547-A (JP)
Title: Exposed fitting cover for ceiling embedded type apparatus
Inventor: OE HIRONOBU
IPC: H01H35/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposed fitting cover which does not require design change of a ceiling embedded type apparatus.  <P>SOLUTION: The exposed fitting cover 1 is provided with a cover main body 2 formed in a bottomed cylindrical shape. A pair of clipping parts 3 which protrude inward are provided at the axial symmetric position on the inner circumferential face of the cover main body 2. When a tightening screw 32 is rotated in a state that a case main body 21 is contacted to the lower side of the cover main body 2, a clipping member 33 which has come out of a tightening cut-out 31a moves downward and contacts the upper side of the clipping part 3 and, by clipping the clipping part 3 by the case main body 21 and the clipping member 33, the case 20 can be fixed to the exposed fitting cover 1. Thereby, a component or the like for exposed wiring is not required to be added to a hot-wire automatic switch A of ceiling embedded type, and design change of the hot-wire automatic switch A becomes unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188594-A (JP)
Title: Robot controller
Inventor: OKANDA KOICHI
IPC: G05B19/42
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily give an instruction even when it is difficult to see an instruction section.  <P>SOLUTION: Attitude matching conditions of a robot specified by relative relation of a tool coordinate system and a workpiece coordinate system are set and stored. When a manual feed operation command is inputted, the robot takes the attitude to satisfy the stored attitude matching conditions in order to drive the robot in the direction of manual feed operation command (d1). Either of the time when a detection signal from a sensor for detecting contact is outputted, the time when load torque applied to any motor of each shaft of the robot exceeds set torque, and the time when the robot moves by predetermined distance after starting manual feed operation, is taken and set in the robot in advance as a stop condition. When the stop condition is satisfied, manual feeding is automatically stopped (d2, d3). If evacuation condition is set in advance, the robot is evacuated and stopped (d5, d6, d7). Since manual feeding is automatically stopped when a tool comes into contact with an object, it becomes easy to give an instruction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005216843-A (JP)
Title: Suspension structure of luminaire
Inventor: SATO KAZUNORI
IPC: F21V21/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate engagement of a suspender 2 with a luminaire body 1, as to a suspension structure of a luminaire.  <P>SOLUTION: A figure-of-light hole 1b and a pair of click pieces 1a are formed on the backbone of the luminaire body 1, a constricted part 2a which moves to the small half part of the hole 1b through its large diameter part to be detachably locked there is formed at the lower end part of the suspender 2, a pair of lateral slits 2b detachably engaged with the tip part of each click part 1a is formed at the further lower side position of the constricted part 2a in the suspender 2, and during the moving process, the tip part of each click part 1a is brought into pressure contact with the corresponding slit 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI