baber/WOPTO huggingface dataset:
Patent JP-2003215895-A (JP)
Title: Developer storage device and process cartridge
Inventor: KAWAGUCHI HIDEJI
IPC: G03G15/08
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability, to eliminate the need for a user to shake a container, to provide a developer storage device which has superior usability, and to provide a user-friendly developer storage device.  <P>SOLUTION: A member which moves associatively with the removal of a toner seal 61 is coupled with an agitating means 50 in a toner container 31 by a driving transmission member. The developer storage device has a developer storage container 31 which has an opening part 31a and supplies a developer contained therein through the opening part 31a, a movable member which is provided in the container and can move the developer in the container by coming into contact with the developer, a sealing member which covers the opening part 31a to seal the container, an interlocking member 62 which engages the sealing member to operate associatively with the sealing member, and a driving transmission part which couples the movable member and interlocking member 62 with each other and transmits the movement of the interlocking member to the movable member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218320-A (JP)
Title: Method of manufacturing compound semiconductor field effect transistor
Inventor: NAKADA HIDEFUMI
IPC: H01L27/095
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor FET which can easily grasp, deduce and adjust environment resistance by using the fact that the environment resistance of the FET fluctuates when the stress of an insulating film formed in the FET fluctuates.  <P>SOLUTION: An FET group for capacity test 2, which is constituted of two FETs 3a and 3b having gate electrodes 7a and 7b different in longitudinal directions, is formed on a semiconductor wafer with the FET which is originally manufactured. The capacity of another FET is deduced by grasping a pinch-off voltage difference between FETs 3a and 3b, and the stress of the insulating film formed in a subsequent process is adjusted. Thus, satisfactory environment resistance is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304205-A (JP)
Title: Program execution method for robot, robot system and program processor
Inventor: SUGAWARA TOMOYOSHI
IPC: B25J19/06
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To enhance safety when a program is executed in a robot. SOLUTION: In the case that a command included in the program is delivered from a program interpretation means 11, command forbidding and/or command changing means 12, 13 search a command forbidding rule and/or command change storage part 22, acquires source information of the program from a source information storage part 23 when the corresponding rule is present, decides command forbidding conditions and/or command changing conditions included in the rule on the basis of the command and a parameter thereof, and rejects the command without delivering the command to the command execution means 13 or interchanges at least a part of the command when the result is satisfied.
Patent JP-2003212453-A (JP)
Title: Elevator device
Inventor: ISHIKAWA YOSHIJI
IPC: B66B9/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional elevator device with an extensible pantograph-shaped footing attached on the lower side of the bottom of an elevator car to move upward/downward the elevator car that a pit must be dug on the floor for setting the pantograph-shaped footing, and therefore, the cost for producing the pit is required.  <P>SOLUTION: In the elevator device, a pantograph-shaped lifting device and a guide rail are vertically built between one side of the elevator car and a wall of the elevator passage, and the one side of the elevator car is moved along the rail. A frame is made to hang toward the one side of the elevator car as the elevator car is pushed up by the lifting device, and the frame is located upward from the lower end of the elevator car by a length corresponding to the length of the lifting device when the lifting device is contracted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218917-A (JP)
Title: System and method for distributing traffic using ospf cost
Inventor: ARINOBU AKIHIKO
IPC: H04L45/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for distributing traffic using the OSPF (open shortest path first) cost which enable distribution of traffic by temporarily and automatically increasing the cost of a link at a particular position when the traffic is concentrated on the particular position in a network employing the OSPF for the routing protocol.  <P>SOLUTION: Each router being a component of the network monitors the amount of transmission data sent from a link interconnecting the routers, automatically revises the link cost preset to the link when the amount of transmission of a link exceeds a preset threshold for the amount of the transmission data to update the optimum routing in the network by the OSPF and transmit succeeding transmission data to the updated optimum routing thereby revising the amount of transmission data from the link and distributing the traffic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221505-A (JP)
Title: Black-colored polyimide composition and black matrix by using the same
Inventor: HONDA YUKI
IPC: C08L79/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black-colored polyimide composition excellent in preservation stability of the black composition, and also capable of realizing a black matrix having high electric resistance.  <P>SOLUTION: This black-colored polyimide composition is characterized by containing a solvent-soluble polyimide obtained by an imide-forming reaction of at least one kind of compound selected from diamines and at least one kind of compound selected from acid dianhydrides in an organic solvent, and a metal oxide black-colored pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221088-A (JP)
Title: Packaging device
Inventor: HONDA TORU
IPC: G09F3/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device capable of easily peeling off a label for use in managing a commodity, improving a workability in the case of performing a classified disposing and contributing to environment.  <P>SOLUTION: A plurality of slit-like notches 15 are arranged continuously at a side surface 9a exposed out of shock absorbing materials 6, 7, and then a label 17 is adhered on the notches 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223516-A (JP)
Title: Picture selling method and system
Inventor: NOMOTO TETSUSHI
IPC: G06Q50/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture selling method and a system enabling a tourist to order the printing of images taken by himself, after taking enough time to check the actual images.  <P>SOLUTION: The picture selling method includes the step of acquiring from the outside digital images taken by an occupant of a compartment in a facility having a television installed in the compartment and an indoor broadcasting facility for delivering images to the television and for detecting that a predetermined operation is performed on the television; and the step of delivering the digital images to the television through the indoor broadcasting facility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222095-A (JP)
Title: Canned pump
Inventor: YAMADA KAZUNORI
IPC: F04D13/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned pump, in which a cylindrical part is formed in one shot of a synthetic resin.  <P>SOLUTION: In the canned pump, a magnet provided in the position close to a board 61, and a hollow yoke 22 is provided in the inside of the magnet. The magnet and the yoke 22 are held by melt solidification at the time of molding of a long cylinder 23 made of a synthetic resin. A rotor 7 is also held in the pump, in which hollow cylindrical bearings 24 are held in the inside of the cylinder 23. Thus, the yoke 22 is held from the longitudinal direction at the time of molding the cylinder 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222312-A (JP)
Title: Melting processing method for waste powder and melting equipment used for it
Inventor: NOMURA TAMOTSU
IPC: F27D7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting processing method and melting equipment used for it which can give inexpensive melting processing to a dust generated at steel making.  <P>SOLUTION: A lid 16 and a burner 18 are removably provided at a ladle 12 receiving melted steel melted in an arc furnace, the ladle 12 is used as a furnace body of the melting equipment 14 for the dust while the ladle 12 is in the stand-by state to receive the melted steel, the dust is supplied into a flame from the burner 18 and given melting processing in the ladle 12, and the ladle 12 is pre-heated by the melting processing at the same time. The melting equipment 14 used at that time is constituted by including a water- cooling inner cylinder 40 to be inserted in the fitted state into the inner wall of the ladle 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228002-A (JP)
Title: Three-group zoom lens
Inventor: ORI TETSUYA
IPC: G02B13/18
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a three-group zoom lens constituted of five lenses having a variable power ratio such as about 2, made excellent in aberration, and realizing the speed-up of focusing and the miniaturization of an optical system by adopting a rear focus system while appropriately setting the position of an exit pupil from an image pickup surface, and further satisfying specified lens shape and a conditional expression.  <P>SOLUTION: Negative, positive and positive lens groups G<SB>1</SB>, G<SB>2</SB>and G<SB>3</SB>are arranged in order from an object side. At the time of varying power from a wide angle side to a telephoto side, the lens group G<SB>1</SB>is moved to relatively come close to the lens group G<SB>2</SB>and the lens groups G<SB>2</SB>and G<SB>3</SB>are moved to the object side. At the time of focusing from infinity to a short distance, the lens group G<SB>3</SB>is moved to the object side. At the time of infinity focusing, the space between the lens groups G<SB>2</SB>and G<SB>3</SB>is nearly constant at the time of varying power. A first lens L<SB>1</SB>and a third lens L<SB>3</SB>have aspherical surfaces. The zoom lens in particular satisfies the conditional expression (4) 0.08<D<SB>2</SB>W/f<SB>3</SB><0.15 (f<SB>3</SB>means the focal distance of the lens group G<SB>3</SB>, and D<SB>2</SB>W means the space between the lens groups G<SB>2</SB>and G<SB>3</SB>at the time of infinity focusing at the wide angle end).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312303-A (JP)
Title: Method for designating address to peripheral device
Inventor: GRENDENE BRUNO
IPC: G06F13/14
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To designate and address to a peripheral device connected to an information bus. SOLUTION: Hardware assemblies 14a, 14b constituting a physical address of the peripheral device are provided at respective positions of a casing 10 of an air conditioner to which the peripheral devices 20a, 20b are mounted. When the peripheral devices are mounted, the peripheral devices are connected to the hardware assemblies such that they read out the physical address and can memorize it as a logic address. Thereby, a specific peripheral device can designate the address through the information bus 40. The peripheral devices are connected to the physical address by flexible ribbons 22a, 22b having a series of conductors.
Patent JP-2003233455-A (JP)
Title: Information processing apparatus
Inventor: FUJISAKI HITOMI
IPC: G06F3/0354
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inconvenience in operationability in a conventional information processing apparatus wherein a repeated scrolling operation is required when desiring successive scrolling, because scrolling operation is performed only in a predetermined range and a scrolling amount is proportional to a displacement amount of a directed body.  <P>SOLUTION: The information processing apparatus is provided with a plane type coordinate input means, a coordinate information obtaining means, a coordinate information memory means for storing coordinate information, an angle calculation means for calculating an angle having a code from the coordinate information, a scroll information creating means for creating scroll information from the angle having a code, and a scroll means for performing scrolling. Accordingly, a desired amount of scrolling becomes possible regardless of center coordinate of a rotation operation and an operation distance, so that a load on an operator can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233567-A (JP)
Title: Reply message preparation support system and method, and program
Inventor: CHIBA TAKAYUKI
IPC: G06F13/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prepare an reply message to an input message including a plurality of matters.  <P>SOLUTION: When the plurality of matters are included in a received mail, a sentence structure analyzing part 12 analyzes a sentence structure of massages of the respective matters, and an extracting part 13 extracts characteristic information for respective matters. A forming part 15 forms pre-processed reply data including an answer template corresponding to the characteristic information on the respective matters in a received main unit, and stores the data in a data storage part 17. An operator selects desired received mail from a received mail summary formed by a summary making part 21 on the basis of the pre-processed reply data corresponding to all received mail. An editing data making part 22 forms editing data for editing reply mail on the basis of the pre-processed reply data corresponding to the selected received mail. An image screen displayed according to this editing data has a column for selecting-inputting an answer with respective plural matters included in the received mail, and the reply mail including a selected-inputted answer is sent back from a mail transfer part 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228228-A (JP)
Title: Image forming apparatus
Inventor: OSADA TSUTOMU
IPC: G03G15/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the occurrence of a trouble that no image is outputted in image forming processing by accurately detecting a state in which a developing device which is not filled with developer is attached to an image forming apparatus by using only an existing functional part and a detecting means or the like in the image forming apparatus.  <P>SOLUTION: In the developing device 5 freely attachable/detachable to/from a printer 1, comparison is made for oscillation frequency outputted from a detection sensor 11 in accordance with toner concentration in the developer stored in a developing tank 52 before and after the stirring operation of the developer D by the rotation of a stirring blade 54 over a specified period after attaching the developing device 5, and it is discriminated that the developer is not stored in the attached developing device 5 when a difference between them is less than a specified value, so that warning is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234972-A (JP)
Title: Digital broadcast receiver for vehicle
Inventor: ICHIHARA MASAAKI
IPC: H04N5/44
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To possibly suppress the disturbance in an output sound/image in a vehicle digital broadcast receiver and lessen a sense of incongruity given to vehicle passengers due to switching of the hierarchy of information to be outputted.  <P>SOLUTION: A parking brake switch for outputting a signal according to the operation of a parking brake is connected to a receiver for receiving digital broadcast waves of the same sound information and the same image information hierarchically transmitted, using high-quality and low-quality hierarchies different in deterioration resistance. This enables the receiver to discriminate between the run and stop of a vehicle, based on the operation of the parking brake. The receiver always selects sound information with the low-quality hierarchy to make sounds, but, when the vehicle is running, image information with the high-quality hierarchy having a high deterioration resistance to make images and, at the vehicle stop, information with the high-quality hierarchy having a low deterioration resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232627-A (JP)
Title: Distance measuring device
Inventor: YOSHIDA HIDEO
IPC: G02B7/28
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit by using an operation processing circuit (CPU) for producing the AF data for distance measuring operation such as the operation of the correlation value indicating the contrast of sensor images taken by a pair of line sensors of an AF sensor and for operating the distance using the AF data, and to significantly reduce the time of processing for producing the AF data and reduce the time of distance measurement by producing the AF data successively while sensor data are obtained from the AF data successively.  <P>SOLUTION: The object of measurement is imaged by the pair of line sensors of the AF sensor 74, and the sensor data indicating the sensor image are produced. The CPU 60 obtains the sensor data successively cell by cell and produces the AF data indicating the contrast of the sensor image. Then, the operation of the correlation value, etc., is performed using the AF data, and the distance of the object of measurement is calculated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308657-A (JP)
Title: Quick-hardening admixture and quick-hardening lightweight joint mortar
Inventor: UMEI MAKOTO
IPC: C04B22/08
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a quick-hardening admixture which, in the form of a powder, is capable of easily being handled, and also, the gelation of a slurry of which is hardly caused even when the slurry is allowed to stand over a long period of time, and also to obtain a quick-hardening lightweight joint mortar containing the quick-hardening admixture. SOLUTION: The quick-hardening admixture is produced by mixing calcium carbonate and an aluminate together in their respective amounts sufficient to provide a (calcium carbonate)/(aluminate) molar ratio of 1.5/1 to 6/1 to facilitate the handling of the quick-hardening admixture in the form of a powder, wherein further, sodium carbonate is added to the aluminate in an amount sufficient to provide a (aluminate)/(sodium carbonate) molar ratio of 1/1 to 13/1 to obtain such as effect that a slurry of the quick-hardening admixture is hardly gelated even when the slurry is allowed to stand over a long period of time.
Patent JP-2002249932-A (JP)
Title: Apparatus for obtaining adjusting value of preliminary draft in a self-adjustable type draw frame for sliver
Inventor: BREUER ACHIM
IPC: D01H13/26
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To enable to find an optimum preliminary draft on line and prepare modified slivers, threads and the likes in a device for finding an adjusting value of preliminary draft in a self-adjusting type draw frame for sliver. SOLUTION: This apparatus is constituted to be used for adjusting an optimum break draft by finding a function between a measured value of deviation in yarn number counts and a preliminary draft value, bringing the measured values to form two approximated (synoptic) lines and using the intersection of the lines to adjust the optimum break draft.
Patent JP-2003236730-A (JP)
Title: Fine powder recovery device and method therefor
Inventor: IKEDA SATOSHI
IPC: B23Q11/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine powder recovery device and a method therefor capable of safely conveying fine powders such as chip and powder dust discharged by cutting machining and grinding machining for recovery and treatment while catching the fine powders and improving work environment of a machining tool and its surroundings.  <P>SOLUTION: This fine powder recovery device is composed of a bubble generation part 2 for storing a first liquid, introducing inactive gas, and generating a large amount of bubbles to form a bubble lump 10, a bubble filling part 3 connected with the bubble generation part 2, provided around a section for generating fine powders 9, and catching and conveying the fine powders 9 while moving the bubble lump 10 supplied from the bubble generation part 2, and a fine powder recovery part 4 connected with the bubble filling part 3, introducing the bubble lump 10 catching the fine powders 9, and storing a second liquid for eliminating bubbles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243383-A (JP)
Title: Vertical heat treatment system
Inventor: NISHIMURA KEISUKE
IPC: H01L21/31
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical heat treatment system in which an article being treated can be heat treated uniformly while reducing the facility cost and the running cost.  <P>SOLUTION: A hot air circulation passage X is provided in the housing 1 and a substrate W being treated is heat treated in a heat treatment bath 2 by hot air heated by means of a heater 3. A transfer system 11 transfers the substrate W being treated between the cleaned inner space of an FOUP 9 and a load chamber 7 while sustaining airtightness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244256-A (JP)
Title: Noise removing circuit
Inventor: SATO YUTAKA
IPC: H01L27/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise noise removing circuit.  <P>SOLUTION: An external connecting terminal 11 is electrically connected to an external connecting terminal 12 linked to a highly sensitive circuit. A noise to be generated when the ON/OFF of a switch 15 is switched is cut by a filter 13 for removing a noise so that any noise can be prevented from being transmitted from the external connecting terminal 11 to the external connecting terminal 12 linked to the highly sensitive circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246429-A (JP)
Title: Vibrating conveyer
Inventor: TERADA TORU
IPC: B65G27/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of inconvenience at cleaning and washing a carrying casing so as to keep the carrying casing clean in a conventional vibrating conveyer wherein the carrying casing, a vibration driving portion, and a vibrator frame element are generally integrated, and to provide a vibrating conveyer easily reversed and attached/detached so as to easily clean, wash, dry the carrying casing.  <P>SOLUTION: This vibrating conveyer is composed of the carrying casing, vibration driving portion, and a carrier frame element. An attaching/detaching fitting is provided at a fastening portion between the carrying casing and the carrier frame element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245716-A (JP)
Title: Device for winding metal strip
Inventor: SHIMAMOTO KENJI
IPC: B21C47/28
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a topmark by a simple constitution.  <P>SOLUTION: A sheet-like flexible sleeve 6 composed of a more flexible material than a metal made sleeve 5 to wind a steel strip 2 mounted on the periphery of a mandrel 4 is provided in the periphery of the metal made sleeve 5 so as to prevent the generation of the topmark formed by the transcription of the tip shape of the steel strip 2 caused by the overlapping of the steel strip 2 of a second winding and after on the tip in the longitudinal direction of the wound steel strip 2.  <P>COPYRIGHT: (C)2003,JPO