baber/WOPTO huggingface dataset:
Patent JP-2002153421-A (JP)
Title: Endoscope system
Inventor: OYATSU MASAYUKI
IPC: H04N5/225
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic system capable of accurately measuring an interested portion without any troublesome operations with a simple configuration. SOLUTION: An objective optical system variable in focus distance is provided on a tip part and a lever or the like for changing the focus distance of the objective optical system is provided on an operation part. By a prescribed operation by an operator, a scale information display processing unit 440 obtains scale information corresponding to the focus distance and an image synthesis part 430 synthesizes the scale information and the images of a patient picked up by the CCD and displays them on a monitor 150.
Patent JP-2003066134-A (JP)
Title: Radar antenna
Inventor: MINOHARA KIYOMI
IPC: G01S7/03
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To constitute a small and simple antenna in which the angle of elevation and the angle of depression are kept at constant values in the forward direction of an antenna even if a mobile terminal shakes. SOLUTION: Waveguide slot antennas 1a and 1b are arranged in layer in the vertical direction and when power is supplied from a transmitting/receiving section through a two port rotary joint 3, a phase shifter 2 is provided in the way of one waveguide. The angle of elevation and the angle of depression of a synthesized beam from the antennas 1a and 1b are kept constant by controlling phase shift through the phase shifter 2.
Patent JP-2003053147-A (JP)
Title: Removing method of organic chlorine compound and nitrogen oxide
Inventor: MIYOSHI YASUO
IPC: B01J23/34
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which efficiently allows decomposition and removal of both of organic chlorine compound and nitrogen oxide in exhaust gas at a low temperature. SOLUTION: This removing method of organic chlorine compound and nitrogen oxide features that the exhaust gas containing organic chlorine compound and nitrogen oxide is brought into contact with a catalyst consisting essentially of chromium at a temperature of 100-350 deg.C, thereafter, is sprayed with ammonia and, subsequently, is brought into contact with a catalyst consisting essentially of vanadium at a temperature of 100 to 350 deg.C.
Patent JP-2003069374-A (JP)
Title: Crystal vibrator
Inventor: HIRUMA NOBUO
IPC: H01L41/09
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator that needs a reduced number of manufacturing processes so as to enhance the productivity and to decrease waste water. SOLUTION: In the crystal vibrator where the thickness of a vibration region of an AT-cut crystal chip is decreased more than that of a non-vibration region by means of etching, a twin crystal structure is adopted for the non-vibration region of the crystal chip with respect to the vibration region and both exposed major sides of the crystal chip are entirely etched.
Patent JP-2003063586-A (JP)
Title: Recording medium accommodating case
Inventor: NAGATA HIDEO
IPC: G11B33/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium accommodating case for preventing a recording medium from dropping out and for holding a booklet. SOLUTION: A disk accommodating area section 14 comprises a protrusion portion 141 which engages with the center hole of a disk, supporting portions 142 and 143 which get in contact with the back of the disk to support the disk, and a disk dropout preventing portion 141c which is so formed as to protrude outwardly from the upper side face of the protrusion portion 141 and which engages with the center hole of the disk. A cartridge accommodating area section 15 comprises a cartridge holding portion 151 which gets in contact with the sides of a cartridge to hold the cartridge, and a cartridge dropout preventing portion 152 which is so formed on the inner surface of the cartridge holding portion 151 as to protrude inwardly.  A booklet accommodating area section 6 provides space for accommodating and holding a booklet in the direction of the thickness of the cover section and has a booklet holding portion 17 which is opposed to the disk accommodating area section.
Patent JP-2003066375-A (JP)
Title: Device and method for branching laser beam
Inventor: TSUNEMI AKIRA
IPC: B23K26/064
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser branching device capable of adjusting a power ratio of branched two laser beams. SOLUTION: A branching optical device arranged within a path of a laser beam emitted from a laser light source reflects a portion of components of the laser beam made incident and makes the other components transmit. The reflection factors of the first and second polarization components that cross orthogonally with each other are different from each other. A 1/2 wavelength plate is disposed within a path of laser beams between the laser light source and the branching optical device. A fast axis and a slow axis of the 1/2 wavelength plate cross orthogonally in the advancing direction of the laser beams. A holding mechanism holds the 1/2 wavelength plate and also fixes the 1/2 wavelength plate at a desired position so that the fast axis and slow axis of the 1/2 wavelength plate can be turned with an axis parallel to the advancing direction of the laser beam as a turning center.
Patent JP-2003069805-A (JP)
Title: Multicolor facsimile machine
Inventor: IZUMIKAWA MANABU
IPC: H04N1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To easily identify a received image from the other received images so that the intention of a transmitting side that has performed facsimile transmission when the receiving side looks at the received image is easily understood on a receiving side. SOLUTION: A multicolor facsimile machine is provided with a mark drawing designation sign adding means for adding to a specific area in a transmission original a mark drawing designation sign for drawing a specific mark undescribed in an original in the received image with a tint that designates a mixture ratio of an image forming medium among black, cyan, magenta and yellow, a mark drawing designation sign decoding means for decoding the mark drawing designation sign added to the transmission document, and a received image forming means for forming a specific mark in a specified area of a received image reproduced by the receiving side with the designated tint on the basis of results decoded by the mark drawing designation sign decoding means,  and adds to a receiving side record image a mark which does not exist in a transmitting side document and transmits the intention of the transmitting side.
Patent JP-2003063432-A (JP)
Title: Vehicular steering gear
Inventor: IHARA TORU
IPC: B62D109/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering gear wherein a steering wheel is not steered against an intention of a driver even when gripping of the steering by the driver is weak, in the vehicular steering gear provided with a power steering gear and a lane maintaining control function. SOLUTION: In this vehicular steering gear having a power steering gear and a lane maintaining control function, a holding force determining means determining holding force of a steering wheel by a driver is provided (S14, S16). A power steering gear control means is also provided, which reduces auxiliary force by the power steering gear to change a power-steering property to a heavy property (S18), when a lowering in the holding force of the steering wheel is determined by the holding force determining means at the time of lane maintaining controlling (S12, S16, S22).
Patent JP-2003066106-A (JP)
Title: Semiconductor device
Inventor: MASUDA TOMOMITSU
IPC: H01L27/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for reducing the number of input terminals for applying a stress for burn-in to a circuit where no operation tests by a BIST circuit are to be made. SOLUTION: A signal S101 that a BIST circuit 101 generates according to an external signal, is set to be an S102 signal and an S103 signal, which are sent to a BIST target circuit 102 and a BIST outside-target circuit 103, respectively, thus applying a stress to the BIST target circuit 102 and the BIST outside-target circuit 103 and hence performing the burn-in of the entire semiconductor device without any input from the outside of the device to the BIST outside-target circuit 103.
Patent JP-2003062694-A (JP)
Title: Screw press and dehydration method of sludge using the same
Inventor: YAMADA HIROYUKI
IPC: B30B9/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw press which can successively dehydrate without washing, and a dehydration method of sludge which can dehydrate sludge while maintaining high water content and SS recovery rate by using the screw press. SOLUTION: In the screw press in which a screw blade 2 that rotates along the inner circumferential face is provided inside a tubular screen 1, a filtrate chamber 4 is provided on the outer circumference of the screen 1, and at the same time, a through-hole 5 which sucks filtrate inside the filtrate chamber 4 into a screw shaft 3 via the screen 1 is provided at the tip of the screw blade 2. A filtrate discharging pipe 8 is connected to the end part of the screw shaft 3 and the filtrate is discharged while constantly maintaining pressure difference between sensors 22 and 23.
Patent JP-2003063220-A (JP)
Title: Tire air pressure monitoring device
Inventor: TAMURA SHIGEAKI
IPC: B60R25/01
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring device capable of widening a user's selection range of tire and wheel. SOLUTION: Transmission units 10a to 10d transmit air pressure data from a pressure detection means for detecting air pressure of the tire of a vehicle as at least transmission data. A reception unit 13 receives the transmission data and performs a display of the air pressure or an alarm display. A storing part (registration means) 18 registers the type of the transmission data. An operation part (selection means) 14 selects the type. A control part (switching means) 17 changes a receiving method for the transmission data on the type based on the operation part 14.
Patent JP-2003070338-A (JP)
Title: Combine harvester
Inventor: KIRIHATA TOSHINORI
IPC: A01F12/46
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that wet grains have bad grain fluidity, do not smoothly flow in a carrying conveyer to lower the discharge speed of the grains, and adhere to the inner wall surface of a grain tank to highly increase left grains, while the carrying conveyer is disposed in the inner lower portion of the grain tank of a combine harvester having the grain tank loaded thereon, and operated to forcibly discharge the grains at a high speed in improved discharge efficiency, and to solve a problem that the volume of the grain tank is reduced, although it can be considered to form the bottom of the grain tank in steep slopes to prevent the left grains. SOLUTION: This combine harvester in which the carrying conveyer 37 is disposed in the inner lower portion of the grain tank 29 is characterized by disposing eccentric shafts 40, 56 at places near to the carrying conveyer 37 and driving a movable plate 82 on a bottom plate 29e through the eccentric shafts 40, 56.
Patent JP-2003077024-A (JP)
Title: Bill paying-out device
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To use bills multi-fed from a cashbox as the bills for paying-out again. SOLUTION: This bill paying-out device is composed of the cashbox accommodating the bills and having a bill outlet, a discharging device for discharging the bills in the cashbox, a delivering device for delivering the bill discharged from the cashbox to a bill paying-out port, an examining device for examining the bills discharged from the cashbox, a sorting device for sorting the bills to a circulating passage on the basis of a signal from the examining device, and a circulating device for circulating the bill in the circulating passage to the delivering device.
Patent JP-2003071400-A (JP)
Title: Apparatus and method for washing water supplying pipe or the like
Inventor: KATAHIRA YOSHITAKA
IPC: B08B9/027
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simple apparatus for washing a water supplying pipe or the like which can wash any section of the water supplying pipes of the whole building, having excellent workability and high washing efficiency and to provide a method for washing the water supplying pipe or the like. SOLUTION: This apparatus for washing the water supplying pipe is constituted so that a gas-liquid mixer 7 is disposed in the middle of a water supplying pipeline 5, an ozonizer 35 is connected to the mixer 7 and ozone gas is supplied to the mixer 7 of the water-supplied state. The mixer 7 consists of a main pipe 11 installed in the middle of the pipeline 5, a mixing member 16 arranged in the middle of the pipe 11 for introducing ozone gas, a throw in part 17 for throwing compressed air in the pipe 11, a regulating valve 14a installed on the inflow side of the pipe 11 and connection parts 12, 13 arranged on both ends of the pipe 11.
Patent JP-2003073059-A (JP)
Title: Elevator door safety device
Inventor: OKUMURA JUN
IPC: B66B13/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door safety device for easily pulling out fingers when the fingers are nipped between a door of an elevator and a doorway frame. SOLUTION: This elevator door safety device is provided with a contact sensor arranged on a surface opposed to the door of an opening side edge part of the doorway frame of the elevator, and generating a detecting signal for expressing that at least a part of the passenger body is inserted between the door and the doorway frame, a movable frame arranged on a surface opposed to the contact sensor of the doorway frame, and movable between a nonoperating position for forming a part of the doorway frame and an operation position moved in the direction for expanding clearance with the door, and a driving device for driving the movable frame to the operation position from the nonoperating position according to the detecting signal from the contact sensor.
Patent JP-2003086647-A (JP)
Title: Monitor wafer for evaluating polishing
Inventor: FUJITA TAKASHI
IPC: H01L21/304
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide means for estimating the rate or uniformity of polishing accurately by measuring the thickness of a Cu film, or the like, being polished accurately. SOLUTION: The surface of the monitor wafer 10 for evaluating polishing being used when the metal film of a wafer is polished by a polishing apparatus comprises a film 14 being polished and a light transmitting film 16. Since the light transmitting film 16 is formed on the surface of the monitor wafer 10 for evaluating polishing, the thickness of the film 14 being polished can be determined by measuring the thickness of the light transmitting film 16 which can be measured easily.
Patent JP-2003081859-A (JP)
Title: Therapeutic agent for allergic rhinitis
Inventor: IIZUKA TAKAO
IPC: A61K36/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for allergic rhinitis having excellent effect on treatment of allergic rhinitis, particularly on suppression of nasal congestion in late phase reaction. SOLUTION: This therapeutic agent for allergic rhinitis comprises one or more kinds of crude medicines selected from Cimicifuga rhizome, Coptis japonica, Phellodendron bark, Schizandrae fructus, Citrus unshiu peel and attenuated Aconiti tuber.
Patent JP-2003085104-A (JP)
Title: Mail server having unnecessary-mail deleting function, and unnecessary-mail deleting method in mail server
Inventor: TOKUHASHI YOSHIO
IPC: G06F13/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To realize a function of deleting an electronic mail apparently determined to be unnecessary when the un-necessariness is determined. SOLUTION: This mail server stores an electronic mail transmitted through a communication network into a storage part, and compares destination information, sender information, and title information between any two electronic mails. When the destination information, sender information, and title information are matched between any two electronic mails, the server compares date information between them and deletes the electronic mail with older date information from the storage part.
Patent JP-2003087265-A (JP)
Title: Method and device for discovering service and computer program
Inventor: MOGI SHINJI
IPC: H04L12/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a service discovering method and its device by which a service providing node is reliably discovered in a network which is temporarily formed among a plurality of nodes and also to provide a computer program. SOLUTION: The method is the one for discovering the nodes SA(1) and SA(2) of service providers in the network which is temporarily formed among a plurality of nodes. The method includes a process for broadcasting a request to discover information concerning the service (S54), a process for receiving a response from the node SA(2) of the service provider with respect to the discovery request (S72 and S82) and a process for transmitting information concerning the whole service providers stored in one's own node UA(1) to the nodes SA(1) and (2) which perform responding (S58).
Patent JP-2003087939-A (JP)
Title: Junction box
Inventor: SAITO YUKITAKA
IPC: H01R11/11
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance the density of the circuitry of a junction box and reduce the size thereof. SOLUTION: Strip-shaped first vertical bus bars 13A are arranged in parallel in the X-direction in the case 12 of the junction box 10 and housed, and further second vertical bus bars 13B are arranged in parallel in the Y-direction in some areas and housed. A plurality of rows of first wire connection blocks 15A wherein a large number of cavities 16 for external wire terminal connection are arranged in the Y-direction are installed on the outer face of the case in positions corresponding to the first vertical bus bars 13A. A plurality of rows of second wire connection blocks 15B wherein a large number of cavities 16 are arranged in the X-direction are installed on the outer face of the case in positions corresponding to the second vertical bus bars 13B.  The first vertical bus bars 13A and the cavities in the first wire connection block 15A are arranged in lattice shape, and the cavities in the second wire connection block 15B and the second vertical bus bars 13B are arranged in lattice shape. Electric wires inserted into the cavities are connected with the vertical bus bars in specified crossing positions to form a circuit.
Patent JP-2003083499-A (JP)
Title: Dehydrator
Inventor: SAKAMOTO HIROSHI
IPC: F16N39/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a dehydrator and enhance moisture removing efficiency. SOLUTION: This dehydrator 12 for removing the moisture in oil is provided with an injection nozzle 42 for injecting the oil O in a form of a spray. The oil is sprayed in a form of a liquid drop having a small particle diameter so as to enlarge a surface area of the oil. Therefore, a wide area such as a conventional inclined plate is not required, and a plane size of the apparatus is reduced. Further, the surface area of the oil is increased compared to the conventional one, and moisture evaporation is accelerated. The outside air is introduced from an outside air introduction port 47 into a case 41 to which the oil O is injected. A fan for sucking and delivering the gas in the case 41 and a mist filter for separating the gas into the water vapor and the oil are integrated so as to constitute a fan unit 45.
Patent JP-2003084480-A (JP)
Title: Device and method for image forming and electrophotographic photoreceptor
Inventor: OSHIBA TAKEO
IPC: G03G9/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device and the image forming method of an electrophotographic system whose cleaning property is excellent by using the toner of a small grain size and by which the image of a high image quality is obtained and an electrophotographic photoreceptor used in the image forming device. SOLUTION: A mass adding body is provided at the inside of the electrophotographic photoreceptor, and toner whose ratio (Dv50/Dp50) of the 50% volume grain size (Dv50) of toner and the 50% number grain size (Dp50) of it is set as 1.0-1.15, and whose ratio (Dv75/Dp75) of the cumulative 75% volume grain size (Dv75) of the toner having a larger volume grain size and the cumulative 75% number grain size (Dp75) of the toner having a larger number grain size is set as 1.0-1.20, and whose number of the toner having the gain size of <=0.7×(Dp50) is set as <=10 number % in all the toner is used as the toner in the image forming device.
Patent JP-2003052747-A (JP)
Title: Attachable/detachable absorbent cotton swab
Inventor: YUNOKI NOBUO
IPC: A61F13/36
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a more sanitary attachable/detachable absorbent cotton swan which can be used without touching a cotton body after use. SOLUTION: A cotton swab rod (1) of the absorbent cotton swab is partitioned into a cotton swab (2) with cotton swab fixing rod and a pipe-shaped attachable/detachable cotton swab rod (4), both the rod sticks are equipped with attaching and detaching mechanisms to be attachably and detachably integrated, and a cotton body (5) on the side of the attachable/detachable swab rod (6) is to be first used. Thus, the absorbent cotton swab can be used without touching the cotton body (5) after use and can be made more sanitary.
Patent JP-2003081111-A (JP)
Title: Steering control device for vehicle
Inventor: KAMINUMA KIYONARI
IPC: B62D113/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle which transmits information on a small road-surface rugged part causing no vehicle behavior to a driver by estimating road surface disturbance without using an additional sensor. SOLUTION: The steering control device for a vehicle in which a steering mechanism having a steering motor 9 for steering a dirigible road wheel and a steering wheel 1 operated by the driver are not mechanically linked, comprises a road surface disturbance estimation part 14 for estimating the road surface disturbance Td based on a detected input (command current i) and an output (outputted rotation angle θ) and a road surface disturbance steering reaction calculator 18 for calculating steering reaction force T1 to be applied to the steering wheel 1 according to the estimated road surface disturbance Td .
Patent JP-2003088597-A (JP)
Title: Refuse system of fire-extinguisher for water-based fire extinguishing equipment
Inventor: MURAI EIICHI
IPC: A62C35/58
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a reuse system of fire-extinguisher for water-based fire extinguishing equipment allowing the continuous release of a fire-extinguisher without shortage of fire-extinguisher to provide high fire extinguishing performance (suppressing effect), and also the reduction in storage fire-extinguisher amount by the circulation of the fire-extinguisher to reduce the fire-extinguisher storage space. SOLUTION: In this system, the fire-extinguisher amount determined in the Fire Defense Law is stored, and the fire-extinguisher is successively recovered after its release and returned to the storage side. Accordingly, the continuous release of fire-extinguisher exceeding the storage fire-extinguisher amount can be performed by such a circulation of fire-extinguisher.