baber/WOPTO huggingface dataset:
Patent JP-2004084766-A (JP)
Title: Method for burying underground pipe body
Inventor: FUKUI KOKI
IPC: F16L11/11
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground burying method for easily and rapidly performing the underground pipe burying work without any changes or machining of an uneven pipe while taking an advantage of the uneven pipe of a special shape.  <P>SOLUTION: When a plurality of rows of parallel pipe bodies P with a pipe wall 1 formed uneven in the axial direction, the sectional shape of a projecting part 2 formed rectangular, and the sectional shape of a recessed part 3 formed circular are arranged in a groove G excavated in the ground, a spacer S is arranged between the pipe rows of the pipe bodies P and P at an interval of adequate length in the pipe longitudinal direction, and the pipe bodies are arranged while keeping a predetermined space D. Then, the excavated groove G is totally refilled and earth-covered including the space D. In another method, when pipe bodies P of a plurality of parallel rows/stacks are arranged in the groove G, the spacer S is arranged between the rows of the pipe bodies P and P at an interval of adequate length in the pipe longitudinal direction, the predetermined space D is kept, and the entire excavated groove G is re-filled and covered including the space D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049861-A (JP)
Title: Balance lift for patients' care
Inventor: SUZUMORI KOICHI
IPC: A61H33/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance lift used for moving and bathing a physically challenging person, which features a simple mechanism, a small operation space, simple handling, easy installation and easy removal of components and low-cost manufacture.  <P>SOLUTION: An upper hanging-arm beam 10 is mounted on a spindle 5 rotatably installed on a support 1, and a hanging basket 20 is hung from the upper hanging-arm beam 10. Meanwhile, a bracket of a free cylinder 45 movably mounted on a bracket installation shaft 70 of the support 1 is movably attached to a guide shaft 37 of a reinforcement beam 25 fixed to the spindle 5, and a bracket at the other end of the free cylinder 45 is movably mounted on the guide shaft 37 of the reinforcement beam 25. Then, the balance lift can deal with changes in the body weight of a patient being carried by the hanging basket 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081506-A (JP)
Title: Pachinko machine
Inventor: TAKAGI TAKAYUKI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of making a player hopeful about the contents of the jackpot notice provided based on a starting memory.  <P>SOLUTION: If a successive prior notice is provided (S48: Yes, S51: Yes) when the winning of Pachinko balls into a starting hole is suspended simultaneously till a prescribed number (four) of balls enter the starting hole (S41: Yes), each of four-divided picture parts for one second, which is obtained by dividing a four-second picture with a story, and the display order of the picture parts are displayed in a display device as the objects displayed for the successive prior notice with every variable display of patterns corresponding to each Pachinko ball subject to the simultaneous suspension from the first to the fourth of the predetermined number of Pachinko balls. By the display, a player is previously notified that "the final stop pattern" corresponding to the fourth Pachinko ball subject to the simultaneous suspension of the predetermined number of Pachinko balls may possibly be the "jackpot pattern".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084828-A (JP)
Title: Solenoid proportional control valve unit with selector valve
Inventor: MOTOTANI MASAYOSHI
IPC: F15B20/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid proportional control valve unit with a selector valve which can be operated from inside and outside of an operation chamber and easily added to products which are already delivered with its reduced bulk.  <P>SOLUTION: This solenoid proportional control valve unit with a selector valve supplies the pilot pressure for switching a pilot type direction control valve, and supplies/discharges the pressure oil of a hydraulic pump to/from an actuator for operating a working machinery. The unit has a first pilot pressure generating means, a second pilot pressure generating means, a controller for outputting a command to the second pilot pressure generating means to output the second pilot pressure, a selector valve for receiving the first pilot pressure and the second pilot pressure and to be switched to output any one of the first pilot pressure and the second pilot pressure to the pilot type direction control valve, and a switching means for switching the selector valve. The second pilot pressure generating means, the selector valve and the switching means are integrally formed with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081678-A (JP)
Title: One set of member for remodeling bathroom washing place and waterproof floor trapped anywhere
Inventor: MOTOHASHI AKIO
IPC: A47K4/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply bathroom washing remodeling member and waterproof floor set wherever a drain port is located in an existing bathroom so as to assist in remodeling the existing bathroom (especially a washing place) simply and in a short time.  <P>SOLUTION: One set of members (1 and 2) for remodeling a bathroom washing place are members compatible to the washing place of the existing bathroom. The member is composed of a waterproof member 1 having a substantially square and plate-shaped flat surface part 1a and a side wall part 1b connected substantially at right angles to one side of the flat surface part 1a to descend, and a measure-like drain port member 2, three faces of which the top surface, the bottom surface and one side surface are open, and which is conformable to the drain port of the existing bathroom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084623-A (JP)
Title: Valve mechanism
Inventor: TAKENAKA KATSUMI
IPC: F01L1/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve mechanism of an engine having little variation in height of right and left valves and constant strokes of both valves.  <P>SOLUTION: A guide pin provided on a cylinder head is liftably inserted to a guide hole provided on a leg part of a rocker bridge. A lower surface of a piston liftably mounted to the inside of a cylinder part provided at a tip end of an arm of the rocker bridge is opposed to an upper end surface of a valve stem and an oil chamber is formed on an upper surface of the piston. A hydraulic port connected to a pressurized oil feed means is provided on a peripheral surface of the guide pin. When the rocker bridge is liftedly driven in response to the driving state of the engine and opening/closing the valve, a means for adjusting the variation of height of the right and left valve is provided on any one of the cylinder parts. The adjustment means has a cylinder part fitting means fitted to the cylinder part with the piston liftably mounted to the inside; and an adjustment fixing means for adjusting and fixing the cylinder part fitting means to predetermined height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058148-A (JP)
Title: Method for manufacturing bushing
Inventor: HAGA YUSUKE
IPC: B21K21/16
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bushing the outer peripheral surface of which is finishing-formed into a prescribed diameter with high accuracy and which is excellent in the coaxial accuracy of the outer peripheral surface with the inner peripheral surface, also, the coaxial accuracy of the center axis of the inner peripheral surface with the center axis of the taper surface.  <P>SOLUTION: A cylindrical blank D is forced into the inner peripheral part 1a of a die 1 with a punch 2 on one side and also, by forcing the small-diameter tip parts 2a, 3a of a pair of punches 2, 3 into both end parts of the inner peripheral part D2 of the cylindrical blank D while restraining both end parts of the forced cylindrical blank D with cylindrical members 4, 5 which are provided on the outside of the punches 2, 3 movably relatively to the punches 2, 3, the outer peripheral surface D1 of the cylindrical blank D is finishing-formed into a prescribed diameter by the inner peripheral surface 1a of the die 1 and also the taper surfaces E3, E4 are simultaneously formed in both end parts of the inner peripheral surface D2 of the cylindrical blank D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088001-A (JP)
Title: Trench gate semiconductor device
Inventor: KONO YASUHIKO
IPC: H01L29/78
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate semiconductor device that accurately detects current up to the saturation current.  <P>SOLUTION: The trench gate semiconductor device has an active cell arranged alternately individually forming channels in a main IGBT region and a sense IGBT region, and a floating cell which has no channel formed. It is controlled so that the saturation current characteristics of the main IGBT region and the sense region become similar, by setting the ratio of the widths of the active cells of the main IGBT region to a sense IGBT region and the widths of the floating cells at prescribed values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095588-A (JP)
Title: Optical integrated device and method for manufacturing the same
Inventor: ARAGAKI MASAYUKI
IPC: H01S5/026
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated device wherein the materials constituting active layers of the respective optical elements are different from each other but the active layer-including mesa stripes are uniform in width, and to provide a method for manufacturing the same.  <P>SOLUTION: A stripe mask 32 having mask widths set for the regions, respectively, according to the etching rates determined, respectively, for the SCH-MQ active layer of a DFB (distributed feedback) laser region 10A and for the SCH-MQW absorption layer (active layer) of an EA optical modulator region 10B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095657-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: SUGIYAMA AKIYUKI
IPC: H01L21/66
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set up the conditions of photographing the structure on a semiconductor wafer by a semiconductor inspecting apparatus.  <P>SOLUTION: An inspection condition database 207 is provided which contains inspection positions 202 and inspection items 203 of design data and an inspection condition file wherein photographing conditions 206 of a semiconductor device and inspection positions are related, and inspection conditions 210 are found referencing the inspection condition database 207.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095388-A (JP)
Title: Organic el element
Inventor: NAGAYAMA KENICHI
IPC: H01L51/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an anode and a cathode are short-circuited by dielectric breakdown.  <P>SOLUTION: The organic EL element is equipped with the anode, the cathode, an organic EL layer emitting light interposed between the anode and the cathode, and has at least a leakage preventing layer increasing resistance with increase in temperature. The organic EL element 10 is equipped with a substrate 11, the anode 12 formed in the substrate 11, an organic functional layer 14 comprising a plurality of layers laminated on the anode 12, and the cathode 13 formed on the organic functional layer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093968-A (JP)
Title: Image forming apparatus
Inventor: OKU JUNTARO
IPC: G03G15/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce irregular color slippage due to a carrying belt velocity error, in an image forming apparatus equipped with a plurality of image forming means, and in a system of successively transferring different-colored images on to a recording material held on the carrying belt, and where the circumferential velocity of a photoreceptor drum is different from that of the carrying belt.  <P>SOLUTION: The image forming apparatus is provided with a plurality of photoreceptor drums 1, and in a system of successively transferring the different-colored images onto the intermediate transfer belt 3 or onto the recording medium held on the intermediate transfer belt 3, in the case the circumferential velocity of the photoreceptor drum 1 differs from that of the intermediate transfer belt 3, the velocity of the intermediate transfer belt 3 is controlled so as to reduce the velocity error of the intermediate transfer belt 3 caused by the circumferential velocity difference between the photoreceptor drum 1 and the intermediate transfer belt 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096535-A (JP)
Title: Image processing method, its apparatus, and image forming apparatus
Inventor: NAGATA KENICHI
IPC: G06T7/40
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method provided with a digital copy machine, a facsimile machine, etc. for correctly determining a dot line number of image data read from an original, etc. and which is achieved with a simple structure.  <P>SOLUTION: The method comprises a dot image determining process step of determining a dot image area in the acquired image data; a difference-calculating process step of calculating the difference absolute value between a pixel value of an arbitrary pixel in the image data, determined as the dot image area by the dot image determining process step and a pixel value of a neighboring pixel near the arbitrary pixel; a pixel number calculating process step comparing the difference absolute value at each pixel calculated by the difference calculating process step with a first threshold and calculating the number of pixels larger than the first threshold in a prescribed pixel block, to extract a dot candidate pixel; and a dot line number determining process step comparing the number of the dot candidate images extracted by the pixel number calculating process step with a second threshold, to determine the dot line number of the image data, in response to the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104244-A (JP)
Title: Timing control apparatus
Inventor: YAMAMOTO NAOYUKI
IPC: H04B1/40
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing control apparatus for a dual mode or multimode wireless communication apparatus, which prevents duplicate reception operations between wireless communication systems without the need for time conversion between the wireless communication systems whose system clock frequencies differ from each other.  <P>SOLUTION: A common system timer 111 and a CPU 112 for controlling the system timer 111 are provided to a plurality of wireless communication systems whose system clock frequencies differ from each other. The CPU 112 selects the system clock frequency of the system timer 111 to be the system clock frequency of the wireless communication system having the highest system clock frequency in a plurality of the wireless communication systems, and controls a timer period of the system timer 111 to be least common multiples of timer periods of the plurality of wireless communication systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101302-A (JP)
Title: Gas meter and substrate protective cover
Inventor: MATSUMOTO YASUHIRO
IPC: G01F3/22
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter which makes it possible to fix a battery without using an exclusive holder while using a free space effectively, and realizes cost reduction and improvement of fixing work efficiency of the battery.  <P>SOLUTION: A substrate protective cover 41 is disposed on a back side of a circuit board 31 for mounting electronic components. The substrate protective cover 41 is provided with a battery fixing part 41c for fixing the battery 15 which supplies power to the electronic components to the substrate protective cover 41 it self, on the back side of the cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101350-A (JP)
Title: Sensor device
Inventor: ODA TERUO
IPC: G01L9/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device formed by integrating a metal housing with a resin connector part having a terminal pin, improved in bonding strength of a joint part between the housing and the connector part by eliminating the need of caulking.  <P>SOLUTION: The sensor device includes: a metal-made housing 10 having a hollow part 11: a metal-made terminal pin 20, one end of which is inserted in the hollow part 11 of the housing 10; a sensing element 30 electrically connected to the terminal pin 20, and a resin case 40 provided on the outer periphery of the other end of the terminal pin 20 and constituting a connector part for connecting to the outside with the terminal pin 20. The resin case 40 is integrated with the housing 10 and the terminal pin 20 with a part thereof filled in the hollow part 11 by performing insert molding with one end of the terminal pin 20 inserted in the hollow part 11 of the housing 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159212-A (JP)
Title: Endoscope
Inventor: YOKOI TAKESHI
IPC: A61B1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase durability by eliminating a discrepancy of a wire resistance in a bending direction as, the largest in a bending angle due to friction between a wire and a wire receiver (often so recognized in the upper side of an endoscope for the upper digestive tract) which is inferior to that in other directions, without enlarging an external diameter of the insertion section including the bending section.  <P>SOLUTION: The inner diameter of the wire receivers 35 on the lower and right sides is made smaller than that of the wire receivers 35 on the upper and right sides while, leaving the thickness alike. As a result, the clearance between the wire receivers 35 on the upper and right sides and a processing wire 12 is larger than that between the wire receivers 35 on the lower and left sides and the processing wire 12, and the friction at traction of the processing wire 12 becomes less than that on the upper and right sides. Here, the bending section on the upper side is set up to 180°-210° and the other bending angles to 90°-100°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110111-A (JP)
Title: Control device and control method for automated carrier system
Inventor: HORINOUCHI TAKESHI
IPC: G05D1/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a control method for an automated carrier system capable of easily setting position information such as a present position and a target position to an automated guided vehicle with simple constitution without causing an increase in the number of parts or layout space.  <P>SOLUTION: A layout screen based on layout data stored in a storage means 5 is displayed on a display means 7, and the contact position of an operator with the layout screen is identified by a CPU 11 to lead out address data of an actual position in actual layout corresponding to the contact position. The led-out address data of the actual position is transmitted to the automated guided vehicle and incorporated into a CPU on the automated guided vehicle side, and the address data is set to the automated guided vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112074-A (JP)
Title: Touch panel and electromagnetic cooker using the same
Inventor: ITO SHINICHI
IPC: H03K17/955
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a touch panel having a number of contacts smaller than the number of touch keys when compared with a conventional touch panel having a plurality of touch keys corresponding to the number of contacts.  <P>SOLUTION: The touch panel includes an oscillator for outputting a voltage having a predetermined frequency; a panel unit made of an electric insulator; a plurality of electrodes provided on both side surfaces of the panel unit as the plurality of touch keys; contactors or connectors for short-circuiting the plurality of electrodes provided on one side surface of the panel unit, bringing into contact with or connected to anywhere of one of the short-circuited electrodes or short-circuited parts to supply the output voltage of the oscillator to the electrodes, and taking out the output voltage of the electrode; and a sensor for determining touched one of the touch keys on the basis of an output signal of the contactor or connector and sensing the touching of the key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109346-A (JP)
Title: Photomask
Inventor: KOKUBO AKIRA
IPC: G03F1/68
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an optical proximity effect while suppressing the resolution of an assist bar provided in a photomask.  <P>SOLUTION: Grooves 3a and 3b each having a width W1 and formed by digging in a mask substrate 1 are provided on both sides of a light shielding pattern 2 formed on the mask substrate 1 by leaving an interval H1 from the pattern 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118318-A (JP)
Title: Information processing device, its control method, program and recording medium
Inventor: HIKITA YOSHIRO
IPC: G06F13/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device dispensing with, for example, the preparation of a DHCP server and the change of an IP address of a host for setup in a setup processing relating to network connection, dispensing with the necessity to access a setup management program of an external device when setup processing not relating to the network connection is performed, and easily performing various setup processings to the external device.  <P>SOLUTION: The host 11 for setup connected to a camera server 10 through the network creates first setup information relating to the network connection of the camera server 10 and second setup information not relating to the network connection, and the first setup information and the second setup information are transmitted to the camera server 10 to perform the setup processing on the basis of the created first setup information and second setup information by the camera server 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114066-A (JP)
Title: Laser beam machining apparatus
Inventor: SUZUKI MASAMI
IPC: B23K26/082
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stage mechanism for a laser beam machining apparatus with high positioning accuracy in machining an alignment mark or the like by a direct laser lithography or a direct laser machining on a glass substrate for a large display unit.  <P>SOLUTION: A glass substrate B for positioning reference A with positioning reference mark Q marked in advance only at necessary point, is aligned in an overlapping position with a glass substrate B to be machined. The positioning reference mark Q on the glass substrate A is detected through the glass substrate B by a CCD camera 12 installed inside a machining head 7, which is fed back to X axis stage and Y axis stage to carry out precise positioning for the necessary point, and then the alignment mark is machined by irradiation of the laser beam 5 at the position P overlapped with the position detection mark P.  <P>COPYRIGHT: (C)2004,JPO