baber/WOPTO huggingface dataset:
Patent JP-2003042515-A (JP)
Title: Device and method for controlling vane of a ceiling air conditioner
Inventor: CHOI HO-SEON
IPC: F24F1/00
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for a vane of a ceiling air conditioner wherein the velocity of an air stream exhausted from an exhaust outlet is increased by controlling the vane. SOLUTION: A control device for vane comprises an operation mode selection section 44 where once temperature desired by a user is selected for cooling operation or heating operation, a corresponding selection signal is outputted, a microprocessor 45 for outputting a rotation control signal with the selection signal, and vane driving sections 36, 40 for controlling the vanes 32a to 32d by driving motors 37, 41 with the foregoing rotation control signal.
Patent JP-2004015713-A (JP)
Title: Mobile phone with built-in radio controlled clock
Inventor: TSUKAMOTO TADASHI
IPC: G04R20/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To correct time as occasion demands only with a mobile phone and to eliminate necessity to package a secondary battery for RTC circuit backup by incorporating a radio controlled clock in the mobile phone itself.  <P>SOLUTION: The mobile phone incorporates a radio controlled clock receiving part 11 for receiving time radio waves and a radio controlled clock information processing part 10 for creating time information for correction for an RTC circuit 6 based upon the received signal. In response to a request from the RTC circuit, the time information for correction is sent to the RTC circuit 6. When the time information for correction is not obtained even if the RTC circuit requests to be informed of said information from the radio controlled clock information processing part 10 more than fixed times or longer than fixed time, the RTC circuit 6 continuously creates its own time information without correction. The radio controlled clock receiving part 11 has a frequency table capable of changing a frequency of the time radio wave to be received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017752-A (JP)
Title: Unloading apparatus and truck
Inventor: KOSUGE NORIHISA
IPC: B60P1/36
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a truck, which make a mobile plate reciprocate stably and enable reliable unloading work.  <P>SOLUTION: The truck has the unloading apparatus which unloads lading from an opening 47 by moving a press member 4 horizontally when the mobile plate 2 moves toward the opening 47 and keeping the press member 4 at its original position when the mobile plate moves back toward the opposite side to the opening. Under the mobile plate 2, a plurality of reinforcing ribs 60 are arranged. The reinforcing ribs 60 comprise longitudinal reinforcing parts 62 extended in the reciprocating direction of the mobile plate 2 and lateral reinforcing parts 61 extended in the direction almost perpendicular to the reciprocating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018976-A (JP)
Title: Apparatus for producing metallic film
Inventor: MATSUDA RYUICHI
IPC: C23C16/448
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a metallic film by which the degree of the reduction of thickness caused by etching in the member of metal to be etched can easily and correctly be detected when it is etched to deposit a film of the metal.  <P>SOLUTION: The member 18 made of Cu to be etched provided inside a chamber 1 is subjected to etching with gaseous Cl<SB>2</SB>plasma 14 to stick a Cu component on a substrate 3, and a Cu thin film 16 is deposited. In this case, a plasma-luminous alarm gas is sealed into the member 18 to be etched in the case of performing the deposition of the Cu thin film 16. Further, the sealed alarm gas is allowed to leak inside the chamber 1 when the reduction of its thickness progresses in accordance with the progression of the etching of the member 18 to be etched, and the plasma luminescence is allowed to occur. Also, on the plasma luminescence of the alarm gas, the plasma luminescence is detected with spectroscopies 33a and 33b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023734-A (JP)
Title: Device and method for photographing image
Inventor: MORIKAWA KOICHI
IPC: G06F21/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing device with a visualline detection function, which can protect the copyright of a photographed image by surely recording iris information of a photographer without affecting processing and an operational feeling at the time of photographing an object image.  <P>SOLUTION: When an eyeball image acquisition sensor 113 acquires an eyeball image of the photographer, iris information is acquired at the same time during a calibration operation that is carried out before photographing to acquire and calculate a correction coefficient about an individual difference for correcting the deviation of the optical axis of an eyeball from a visual line. An iris image line of sight correction coefficient is calculated from the acquired eyeball image, and a set of the iris information and the correction coefficient is managed with the same ID number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021216-A (JP)
Title: Bar core assembly, and induction heating device and heat fixing device using same
Inventor: OKUYAMA YASUKAZU
IPC: H01F27/24
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To make high the heating efficiency of a heating device and a heat fixing device, using a core gathering leak magnetic flux from an exciting coil and to make the devices lightweight, low-cost, and tolerant of a shock by providing the exciting coil outside a fixing roller and constituting the core tolerantly of a shock while making it lightweight and low-cost and securing size precision so that the leak magnetic flux is efficiently gathered.  <P>SOLUTION: The exciting coil 10 is provided outside a heating roller 20a and the core which gathers the leakage magnetic flux from the exciting coil 10, i.e. a rod core assembly 1 is constituted in skeleton structure comprising only a standing leg member 3 and a frame member 4 in conformity with the outer circumferential surface of the exciting coil 10. Further, the rod core assembly 1 is formed in split structure and constituted by joining a plurality of core units 2. Furthermore, the standing leg member 3 and/or frame member 4 of the rod core assembly 1 is made of resin ferrite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024288-A (JP)
Title: Hand cutting tool
Inventor: UKAI SHIGEKI
IPC: B25G1/06
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand cutting tool, in which the fitting state of a handle to a convenience body is changed according to the working status such as a working place and a user, and easily used without load applied to the wrist or the like.  <P>SOLUTION: This manual convenience includes a cutting tool body 22 and a handle 23. By a fitting structure composed of a fitting shaft 24 and a screw 25 removably engaged with the fitting shaft 24, the handle 23 is fitted to be turned upward or downward to the cutting tool body 22. In the respective fitting states of the handle 23 turned upward and downward, the angle of fitting the handle 23 to the cutting tool body 22 can be changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026168-A (JP)
Title: Synthetic resin container
Inventor: TANAKA KOTA
IPC: B65D47/36
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve molding sealability and prevent a molding flaws.  <P>SOLUTION: A synthetic resin container has a locking protrusion 15 of an outer tube 14 of an inner plug 8 locked with an engaging recess 12 of a mouth 11 by capping and an inner tube 16 of the inner plug in pressure contact with the inner peripheral surface of the mouth. In the container, the internal diameter Ro on the side of the tip 11a of the mouth is formed to be larger than the internal diameter R1 on the side of the back 12a of the engaging recess, and the tip 16a of the inner tube is in pressure contact with the inner peripheral surface of the back face of the engaging recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027385-A (JP)
Title: Negative ion-generating modacrylic fiber and method for producing the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: D01F6/48
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion-generating modacrylic fiber which uses inexpensive rhyolite and generates negative ions in a practical level amount without an exciting agent such as a radioactive substance.  <P>SOLUTION: This negative ion-generating modacrylic fiber is characterized by containing the rhyolite having an average particle diameter of ≤3μm and an electrically insulating substance having an average particle diameter of ≤1μm. The average particle diameter of the rhyolite is preferably 0.1 to 1μm. The total content of the amphibole and the electrically insulating substance is preferably 2 to 15 wt. %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031474-A (JP)
Title: Electronic component and manufacturing method therefor
Inventor: HAYASHI KATSUHIKO
IPC: H01L21/60
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component in which a bump part connecting a chip component and a substrate is stabilized electrically and strengthwise in an electronic component mounting the chip component such as a semiconductor on a substrate in flip-chip, by forming solder bumps using copper core solder balls.  <P>SOLUTION: The copper-core solder ball is loaded on an electrode of the substrate and solder bumps are formed by thermal treatment. Solder precoat is previously formed on the electrode of the loaded chip component, the chip component is flip-chip loaded on the solder bump on the substrate and thermal treatment such as reflow is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028191-A (JP)
Title: Transmission
Inventor: SUZUKI KATSUYA
IPC: F16H61/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident such as a short circuit etc. caused by lubricating oil penetrated into a connector-connecting counter hole of a connector.  <P>SOLUTION: A transmission provides a body unit 3 in a mission case. The unitized body unit 3 is composed of a wire layout circuit 4 formed by bending a rigid wire 10 in a designated wiring pattern, a base member 5 providing the wire layout circuit 4 on the whole surface and mounting electronic components 20 to 24, and a cover 6 fixed on the base member 5 so as to cover the wire layout circuit 4 mounted on the base member 5. A connector 17 is provided on the body unit 3, and the direction of opening of the connector-connecting counter hole 16a of the connector 17 is set downward from a vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025625-A (JP)
Title: Heat barrier packaging film
Inventor: YAMADA NOBUTADA
IPC: B65D71/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging film with outstanding heat barrier properties which easily enables the direct hand contact with a container having a high surface temperature with the hand like a hot drink immediately after taken out of a warmer and keeps the temperature of the container constantly for some time.  <P>SOLUTION: This packaging film is formed of a nonwoven fabric with a basis weight of 5 to 200 g/m<SP>2</SP>laminated on at least one side of a heat-shrinkable film with a thickness of 20 to 100 μm through an adhesive layer. The adhesive layer is wholly or partially formed on the film, and a heat barrier layer with an air effect is formed between the heat-shrinkable film and a non-heat shrinkable film or in a part where no adhesive layer is formed, when the heat barrier packaging film is thermally shrunk. In addition, the surface temperature of the heat barrier packaging film when the container at a surface temperature of 60°C is wrapped with this film after thermally shrinking the film 10%, is lower than the surface temperature of the container by 1 °C or above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030408-A (JP)
Title: Three-dimensional image display apparatus and display method
Inventor: IIO ATSUSHI
IPC: G06T1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously and easily operate a viewpoint on display of a three-dimensional (3D) image and a virtual object itself.  <P>SOLUTION: The 3D image display apparatus is provided with: a plurality of cameras 2a and 2b for photographing the position of a user; a user position determining means 4 for determining the position of the user in a real space on the basis of images from the plurality of cameras; an object projection viewpoint determining means 6 for determining a projection viewpoint to project an object in a virtual space on the basis of the determined position of the user in the real space; a 3D image projecting and converting means 12 for projecting and converting a 3D form of the object into a projected picture on the basis of the determined projection viewpoint, object definition information defining the object, and projection information for projecting the object; and a 3D image presenting means 14 for presenting the projected and converted image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036635-A (JP)
Title: Quick hitch hydraulic circuit for construction machinery
Inventor: KOBAYASHI TORU
IPC: E02F9/22
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick hitch hydraulic circuit for construction machinery capable of reducing fluctuating oil pressure given to a selector valve controlling a cylinder for quick hitching and eliminating any gage port.  <P>SOLUTION: The quick hitch hydraulic circuit comprises an electromagnetic selector valve 17 controlling the cylinder 16 for quick hitching used for getting an attachment on and off against an arm 34, and a source of oil pressure for the cylinder 16 for quick hitching. A control valve body 15 having a center-bypath cut valve 12 comprises a pilot pipe 20 capable of supplying pilot pressure to a driving portion of the valve 12 which activates to shut a center-bypath pipe 13, a control unit 8 for an attachment supplying pilot pressure to the pilot pipe 20, and an electromagnetic selector valve 21 provided in the pilot pipe 20. Further, the source of oil pressure is comprised of a branched pipe 14 branched from the center-bypath pipe 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035045-A (JP)
Title: Binding material holder
Inventor: TANGE SHINO
IPC: B65B13/18
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the workability and reusability of a conventional binding material holder is inferior.  <P>SOLUTION: Two collar members each of which has a cylindrical core are provided, and helical grooves are formed on one of the cores to insert and slide projections in the grooves. Via the cores, one collar member is screwed on the other to make a binding material holder in which both members are connected or separated freely. In addition, engaging grooves are formed on one of the cylindrical cores and a engaging strip is supported on the other core to form a ratchet mechanism that its lock state can be released with an operating strip, thus make a binding material holder in which revolution in one direction is allowed and that in the other direction is inhibited. In this manner, the binding material holder in which each member is firmly connected but can be easily separated according to a need is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037287-A (JP)
Title: Impact inspection device
Inventor: NEKOMOTO YOSHITSUGU
IPC: G01N29/12
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact inspection device capable of performing high-precision impact inspection homogeneously without relying on inspector's experience or sense and not affected by sorrounding noises, etc.  <P>SOLUTION: By loading acceleration meters 45 on the upper surface of a supporting plate 44 for elastically supporting with spring members 43a, 43b, 43c and arranging two or more on the surface of a base member 42, and meanwhile hitting to vibrate a fuel cell T with a hammer H in that state, the soundness of the fuel cell as the inspected object is decided based on the correlation between two of them by comparing the vibration frequency, the phase with respect to a reference and the vibration mode, etc. at that time with the data of the good fuel cell T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112091-A (JP)
Title: Medium discharging device
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/02
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharging device capable of continuously discharging a medium of more >=2 times than the predetermined amount from the discharge port by operating the same handle and can be manually operated. SOLUTION: A pump 20 can be operated as partial strokes of two movable members 3 and 4 facing each other between a start position and a terminal position of a pump stroke and is provided with a stopping device 10 at the end of at least one partial stroke. This stopping device can be released just after the partial stroke and is provided with a guide section consisting of at least two guide segments 38 and 39, a projection 42 traveling within this guide section and a spring 37. In the spring, the projection 42 is opposed by rotation of the members 3 and 4 and is automatically shifted from the one guide segment 38 to the other 39, by which the fixing state is released.
Patent JP-2004041032-A (JP)
Title: Ridging working machine
Inventor: NAKANO MASANORI
IPC: A01B49/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To readily make an improvement of durability and driving efficiency, or the like.  <P>SOLUTION: Traveling wheels supporting the machine body are installed in the forward direction of the machine body and a rotary part is arranged at a position just in the rear of the traveling wheels to perform furrowing up operation. A slope-forming part is arranged at a position just in the rear of the rotary part to shape tilled soil furrowed up with the rotary part and form slops of cultivating ridges. Thereby, the tilled soil furrowed up with the rotary part is shaped with the slope-forming part to form the slopes of the cultivating ridges and resultantly reduce the vibration and vibration load on the machine body or an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044643-A (JP)
Title: Hydraulic shock absorbing device for vehicle
Inventor: NAGAI OSAMU
IPC: F16F9/34
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a damping valve construction of each hydraulic shock absorber and reduce manufacturing cost in a hydraulic shock absorbing device having hydraulic shock absorbers provided at left and right of a wheel provided.  <P>SOLUTION: In the hydraulic shock absorbing device 1 for a vehicle provided with hydraulic shock absorbers 100, 200 at wheel left and right both sides, one hydraulic absorber 100 is provided with a compression side damping valve 43 on one oil passage 41 on a piston 26 and a check valve 44 on another oil passage 42, and an oil passage 50 for compensating volume of a piston rod 24 communicating to an oil reservoir 28 at a piston rod side oil chamber 27A, and another hydraulic absorber 200 is provided with a extension side damping valve 63 on one oil passage 61 on the piston 26 and a check valve 64 closing in extension and opening in compression on another oil passage 62, and an oil passage 70 for compensating volume of the piston rod 24 communicating to the oil reservoir 28 at a piston side oil chamber 27B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044655-A (JP)
Title: Thrust needle shaped roller bearing and method for manufacturing the same
Inventor: HAYASHI TETSUYA
IPC: F16C33/48
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust needle shaped roller bearing in which the fluidity of lubricating oil is improved, the drilling abrasion of holders is suppressed and strength and durability are improved.  <P>SOLUTION: The thrust needle shaped roller bearing 1 has a plurality of needle shaped rollers 2 and two annular holders 3 and 4. The plurality of needle shaped rollers 2 are vertically held between roller holding parts 5a and 6a formed in a plurality of pockets 5 and 6 of the two holders 3 and 4. The two holders 3 and 4 are bent. Thus, vertical thickness T<SB>1</SB>and T<SB>2</SB>in outside and inside parts in the diametrical direction relative to the roller holding parts 5a and 6a is made smaller than the vertical thickness T<SB>0</SB>of the roller holding parts 5a and 6a. At least the innermost end of the outermost end and the innermost end of the two holders 3 and 4 in the diametrical direction is fixed. A hardening layer having a surface hardness of 600 Hv or higher is formed on the entire surfaces of the holders 3 and 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048934-A (JP)
Title: Rotor angle detector for dc brushless motor
Inventor: TAKAHASHI YUTAKA
IPC: H02P6/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor angle detector which suppresses the deterioration of control responsiveness occurring at control of the operation of a DC brushless motor, based on the rotor angle detected without use of a position detection sensor.  <P>SOLUTION: An angle detector 25 detects the angle of a rotor by an observer which is so constituted as to compute first phase difference data which show the phase difference (θ-θ^) between the estimated value (θ^) and the actual value (θ) of the motor, using a cosine reference value and a sine reference value and dissolve the phase difference (θ-θ^) that the second phase difference data where a specified offset value is added to the first phase difference data show. The angle detector 25 makes the setting of the above offset smaller according as the number of revolutions of the motor 1 detected by a revolution sensor 40 goes up after revolution start of the motor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047844-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAITO SHINICHI
IPC: H01L29/786
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure device isolation with an STI even when a bulk device and an SOI device are integrated on the same chip for an improvement in electrostatic breakdown resistance.  <P>SOLUTION: In the manufacturing method, an SOI layer and a BOX layer in a desired region on an SOI substrate are removed, and single crystal silicon is subjected to epitaxial growth, and further, polycrystalline silicon grown along a boundary between the single crystal epitaxial silicon and the SOI layer is removed. Hereby, a bulk region and the SOI region are electrically device-isolated by forming an STI along the boundary by chemical and mechanical polyshing. Further, a high integration circuit is obtained by forming the device isolation in the bulk region and the SOI region with the STI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050236-A (JP)
Title: Heat-pressurizing method
Inventor: KOYAMA KIYOSHI
IPC: B23K20/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-pressurizing device by which the yield is improved while quality is secured in a weld zone between metallic workpieces and by which welding is efficiently performed.  <P>SOLUTION: The heat-pressurizing device 10 is equipped with a first and second electrode exothermic bodies 12, 14 which are arranged in parallel and made of carbon material. An electrode reed section 5 in a lithium ion polymer secondary battery 4 laminated on the lead wire 3 in a protective circuit board 1, is pressurized by both electrode exothermic bodies 12, 14 and fused by their heat generation. With elements diffusing from this fused material to the lead wire 3, the electrode reed section 5 and the lead wire 3 are welded to each other. Incidentally, between the first and second electrode exothermic bodies 12, 14, an electric current is passed through the electrode reed section 5 or the lead wire 3.  <P>COPYRIGHT: (C)2004,JPO