baber/WOPTO huggingface dataset:
Patent JP-2003170915-A (JP)
Title: Sealing device
Inventor: YANO KEIJI
IPC: B65B51/10
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve sanitation of a packaging container and a flap forming property of the container.  <P>SOLUTION: A sealing device comprises a heat seal jaw and two heaters disposed parallel to each other, and further comprises a heat seal bar fitted to a front end of the heat seal jaw, a counter jaw disposed facing the heat seal jaw, a counter rail fitted to a front end of the counter jaw, a driving means to relatively advance/retract the heat seal jaw and the counter jaw, and a heating means to work the heaters while a packaging material is held by the heat seal jaw and the counter jaw. When the packaging material is not held by the heat seal jaw and the counter jaw, the counter cutter is fitted to a holding part while a part of the counter cutter is protruded from an inlet surface of the holding part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172618-A (JP)
Title: Lens frame shape-measuring apparatus
Inventor: SUZUKI YASUO
IPC: G01B21/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens frame shape-measuring apparatus that can accurately measure the lens shape of a lens frame without an error even if the movement rotation center of a contact is not allowed to coincide with the geometric center of the lens frame accurately.  <P>SOLUTION: The lens frame shape-measuring apparatus has retention nibs 43 and 44 for retaining lens frames LF and RF of both the left and right eyes of a frame MF of glasses, and a measuring probe (contact) 216 that comes into contact with the lens frames LF and RF of both the left and right eyes retained by the retention nibs 43 and 44, and measures the shape of the lens frames LF and RF by the measuring probe 216. Additionally, the lens frame shape-measuring apparatus is equipped with an operation control circuit 270 that performs control to make nearly equal the deviated distance between rotation centers OL and OR of the measuring probe 216 when the rotation center OL or OR is arranged in the lens frames LF and RF of the left and right eyes, and geometric centers GL and GR of the lens frames FL and RF of both the left and right eyes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002224169-A (JP)
Title: Wheelchair
Inventor: SUGA YUJI
IPC: A61G5/04
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair in which operating a handrim does not require appreciable labor and which is relatively light and small. SOLUTION: A wheel chair has a frame body 1, adjustable wheels 2 and 3, driving wheels 4 and 6, handrims, and a battery portion 11. A hub spindle 13 of the driving wheel 4 is protected by a casing 14 in a board form. Inside the casing 14, a driving force detecting portion 40 for detecting human driving force applied to the handrim, a motor 21 for driving in an auxiliary manner the driving wheel 6 by electrical driving force, a control portion 20 for controlling the motor 21 to apply a predetermined electrical driving force to the driving wheel 6 based on the detection results in the driving force detecting portion 40 are arranged.
Patent JP-2003178215-A (JP)
Title: Message distribution system using network
Inventor: HAYASHI TOSHIO
IPC: G06Q30/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message distribution system excellent in convenience, creativity and applicability by using a network.  <P>SOLUTION: This message distribution system is composed of a computer 10 owned by an orderer, a ceremonial site 40, a Web site 20 established by the ceremonial site 40, a message distribution application-dedicated page 30 and the like. The orderer directly orders the message distribution to the ceremonial site through the network, and the ceremonial site 40 distributes the message to distribution destinations. By application by using the network, the message can be made by various applications on the computer, and the distribution can be carried out not only by a paper-based medium but also by other various media.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170223-A (JP)
Title: Method and apparatus for correcting end of steel pipe
Inventor: MURAKAMI NAOHIKO
IPC: B21D3/14
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting the end of a steel pipe capable of sufficiently correcting the curvature change of a short period in a tube circumferential direction corresponding to a divided pitch of dies, and an apparatus with a simple structure for performing that method.  <P>SOLUTION: The method for correcting the end of the steel pipe comprises the steps of: disposing two support rolls 5 on the outer surface of the end of the pipe 1; disposing one forcing roll 6 at the intermediate position of the two support rolls on the inner surface of the end of the pipe; rotating first the roll 6 by rotating the roll 6 in a no load state; measuring the curvature distribution of the end of the pipe in the pipe circumferential direction; calculating the maximum curvature and the curvature change pitch from the measured curvature distribution; then providing the interval of the support rolls 5 so as to become narrower than the calculated curvature change pitch; setting the forcing amount of the roll 6 so that the curvatures of the end of the pipe is aligned to the maximum curvature; and correcting the end of the pipe by rotating the pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177843-A (JP)
Title: Computer device with switching function and computer system
Inventor: SEKI FUJIO
IPC: G06F21/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer with a security function and a computer system capable of ensuring the working space of a user, and reducing its setting costs in sharing an input and output device by switching a plurality of computers.  <P>SOLUTION: This computer device 1 with a switching function is provided with a connector 15 for an input and output device, at least one internal computer 11, at least one connector 13 for an external computer, and a switching means 12 connected between the internal computer 11 and the connector 13 for the external computer for switching the connection destination of the connector 15 for the input and output device to either the internal computer 11 or the connector 13 for the external computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324965-A (JP)
Title: Pattern formation system, method for forming pattern on board, and method for manufacturing the board
Inventor: SEKIYA TAKURO
IPC: H05K3/06
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To form directly pattern images on a board, shorten the time period of a process, and manufacture the board on which the pattern images are formed at low costs. SOLUTION: A pattern formation system comprises a board 8 formed with a pattern by image information; a board holding means 7 for holding this board 8; a jet head 11 which is disposed at a position opposite to the board 8, and jets a liquid-like matter from a nozzle of ϕ10 to 100 μm; an information input means 18 for inputting the image information to this jet head 11; a pattern formation control means which is controlled to jet the liquid-like matter from the jet head at a speed of 5 to 20 m/s based on this input image information, and draws the pattern of the liquid-like matter on the board 8. The pattern for forming a certain region is controlled to attain a pattern made so that a non-covered region is not generated and the liquid-like matter is superimposed on each other.
Patent JP-2003018948-A (JP)
Title: Fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K97/10
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod fee from the possibility of damaging other fishing rod, etc., even when housed in a rod case together with other fishing rods though an engaging member is provided and scarcely having fear in which the engaging member becomes hindrance to fishing when the engaging member is not used. SOLUTION: This fishing rod is obtained by providing an engaging member for supporting the rod in a fishing rod body. The engaging member is provided so as to be able to take a protruded state and an inserted state to the rod body.
Patent JP-2003179555-A (JP)
Title: Light signal collision detecting system
Inventor: IKOMA TATSURO
IPC: H04B10/27
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To construct a wide area optical network at a lower cost by employing techniques and parts, employed in a conventional LAN, as much as possible.  <P>SOLUTION: A reflector 301 is provided between communication terminals 110, 120, and photocouplers 21, 22. When the light signal is transmitted from the communication terminals 110, 120, the light signals transmitted from the communication terminals 110, 120 are branched respectively by the photocouplers 31, 32. A photocoupler 33 composes the branched light signals, respectively outputted from the photocouplers 31, 32, to produce a composite light signal. The composite light signal is branched by another photocoupler 34 and, thereafter, the branched signals are composed by other photocouplers 35, 36 into light signals received by respective communication terminals 110, 120 to supply the same to the communication terminals 110, 120. Respective communication terminals 110, 120 monitor the composite light signals turned by a reflector 301 to detect collision and re-transmit the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176664-A (JP)
Title: Power window control device provided with insertion preventive function
Inventor: NAKAMURA YASUSHI
IPC: B60J1/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve insertion detection precision of a power window control device.  <P>SOLUTION: The power window control device is provided with a reference current generating circuit causing reference current proportional to current flowing in a drive motor (load L1) of a window to flow, an averaging circuit comprising a serial connection circuit of a resistor 1 and a capacitor C and averaging voltage of the reference current generating circuit at a prescribed point, a voltage dividing circuit (R3 and R4) dividing voltage of the reference current generating circuit at the prescribed point, and a comparator CMP1 comparing the voltage divided with the voltage dividing circuit with average voltage output from the averaging circuit. When the voltage divided with the voltage dividing circuit exceeds the average voltage, insertion of an obstruction is detected, when the voltage is turned on to the load L1, a resistor R2 of a smaller resistance value than that of a resistor R1 is controlled to be connected in parallel to the resistor R1 which the averaging circuit has.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002183234-A (JP)
Title: Joint simulation method for digital circuit
Inventor: ZAMMIT VINCENT
IPC: G06F17/50
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a very fast simulation speed. SOLUTION: In this method for performing a joint simulation of a digital circuit by using a simulation engine (45), the digital circuit communicates with one or more first programming languages and also communicates directly with one or more second programming languages by using a heterogeneous language interface. At least one of the first models (2 and 3) or at least one first part of the digital circuit is provided in at least one high order hardware description language that supports a simultaneous process for mutually performing communications.
Patent JP-2003178156-A (JP)
Title: Automobile repair reserving method and device
Inventor: SASAKI KOICHI
IPC: G06Q50/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily request for repair even when an automobile fails in an unfamiliar land.  <P>SOLUTION: When information of failure is inputted in an on-vehicle communication terminal 1 from an electronic controller 11 of a vehicle, the on-vehicle communication terminal 1 displays it in a display output means 6 by characters and speech and notifies a driver. The driver calls an information center 22 from an operation input means 7 and notifies contents of the failure, and the information center 22 searches for a repairer 23 near the vehicular position and inquires whether or not repair is possible. If repair is possible, repair conditions are presented and the driver is instructed to bring the vehicle to a specified repair shop. The driver transfers the automobile following a guide route to the repair shop by using a navigation function of the on-vehicle communication terminal 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002231648-A (JP)
Title: Film-forming apparatus
Inventor: ORITSUKI RYOJI
IPC: C23C16/455
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning work in a film-forming chamber, to which flakes or foreign substances deposit due to a film-forming process, thereby improving operation rate and the formed film quality. SOLUTION: The apparatus comprises a substrate electrode 12-4, disposed with a specified clearance from the inner bottom of an inner chamber which forms an independent film forming space in an outer chamber 11 and a gas exhaust hole 13 directly beneath the substrate electrode, piercing the outer chamber 11. For the cleaning work of the inner chamber contaminated with deposits of film forming components, it is sufficient to clean the inner chamber only, thus making the thickness of a grown film uniform.
Patent JP-2003177553-A (JP)
Title: Laser drawing method and its device
Inventor: SHIROTA HIROYUKI
IPC: H05K3/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drawing method and its device which can keep the precision of laser drawing to a drawn body high.  <P>SOLUTION: Even if optical characteristics of a first light quantity monitor 35 vary owing to characteristic deterioration of an optical component of the first light quantity monitor 35, sticking of foreign matter, etc., and the quantity of a laser beam LBc that the first light quantity monitor 35 detects varies, this laser drawing device can corrects the light quantity detection precision of the laser beam LBc by a second light quantity monitor 37 according to the detection result of a second light quantity monitor 37 for a laser beam LB emitted from an imaging optical system 21 to a drawing stage 5, optimize the quantity of the laser beam LB irradiating a printed wiring board S (drawn body) and maintain high-definition drawing, requiring high light quantity precision, at high quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182688-A (JP)
Title: Electric propelling ship simulation device and electric propelling ship simulation method
Inventor: HASHIMOTO MASAYUKI
IPC: B63H21/17
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To verify, in advance, dynamic response of an electric power system of an entire electric propelling ship considering an electric power response of a main machine (propeller) and motion of the electric propelling ship.  <P>SOLUTION: This electric propelling ship simulation device is provided with a main machine model part 2 for calculating a first active power as an active power required for a main machine, a first reactive power as a reactive power, a ship speed as a speed of the electric propelling ship, and a navigation distance as a moved distance of the electric propelling ship based on input of the rotation number of a motor of the electric propelling ship, and an in-ship power system part 5 for calculating a voltage and a frequency of an in-ship power of the electric propelling ship based on the first active power, the first reactive power, a second active power as an active power required for a load of the electric propelling ship, a second proactive power as a proactive power, a third active power as an active power generated by a generator of the electric propelling ship and a third proactive power as the proactive power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182577-A (JP)
Title: Interlocking device
Inventor: MASUMOTO KAZUHIKO
IPC: B61L19/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking device having a smaller size and a high processing speed.  <P>SOLUTION: The interlocking device 10 comprises a non-vital circuit 14 constructed by a programmable logic controller (PLC) 13 for performing non- vital processing not corresponding to the processing of determining preconditions for providing the interlocking operation of a signal security device in a train operating condition and a vital circuit 16 constructed by a mechanical relay for performing the vital processing of determining the preconditions for providing the interlocking operation of the signal security device in the train operating condition. In such constructions, it has a smaller size than a conventional relay interlocking device and a higher processing speed than a conventional electronic interlocking device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185549-A (JP)
Title: Close-down apparatus for testing piping withstand pressure
Inventor: MASUDA HIROTO
IPC: F16L55/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a close-down apparatus for testing piping withstand pressure that can be easily fitted to piping and can be used repeatedly.  <P>SOLUTION: The close-down apparatus for testing piping withstand pressure comprises a seal plate 14 for fitting pressure fluid into piping by sealing by receiving the internal pressure of piping 12, an inner bridging means (hydraulic jack 20) for generating press force in the radial direction of the piping 12 connected to the seal plate 14 and for retaining force in the axis of the piping applied to the seal plate 14 by friction force, and a reinforcing ring 40 that can be fitted to the outer-periphery surface corresponding to the press section of piping by the bridging means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189363-A (JP)
Title: Weather information display device, weather information display system, weather information display method, and program thereof
Inventor: OTSUKA SATOSHI
IPC: G06Q50/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather information display device, a weather information display system, a weather information display method, and a program thereof that can allow a user to simply recognize weather information at a present place.  <P>SOLUTION: The weather information display device is configured to comprise: a wireless means for receiving weather information of a base station area shared by a concerned base station and sent from each base station; an operation means that sets a weather information display function; a display means for displaying the weather information received by the wireless means; and a control means that discriminates the presence/absence of setting of the weather information display function set by the operation means and provides the weather information received by the wireless means to the display means when the setting is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186075-A (JP)
Title: On-vehicle image reader
Inventor: ISHII HIROTAKA
IPC: B60R1/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle image reader which can speedily change the photographic direction and is suitably used for an ACC system and a Stop- and-Go system of a vehicle.  <P>SOLUTION: A television camera 10 as the on-vehicle image reader is equipped with an image read part 11 which generates and outputs images in fixed cycles and an optical part 13 which forms an image of a subject on the photodetection surface of the image read part, and a shift lens 16 is incorporated in the optical part 13. The photographic direction of the television camera 10 can be changed by controlling the shifting operation of the shift lens 16. Further, the changing operation is carried out by driving the lightweight shift lens 16, so response is quick and, for example, a time lag in far-near switching can be reduced nearly to zero or until it can be ignored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184756-A (JP)
Title: Hydraulic pump control device
Inventor: OMI YASUO
IPC: F04B49/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pump flow rate control device capable of constantly controlling horsepower in a simple constitution.  <P>SOLUTION: This hydraulic pump control device is provided with a servo cylinder 23 connected to a swash plate 22 and a fulcrum member 24 connected thereto. The fulcrum member 24 as a fulcrum supports a swing arm 25. The swing arm 25 is provided with a first load unit 26 and a second load unit 27 in its both ends to move the fulcrum using a balance of a couple moment around the fulcrum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189376-A (JP)
Title: Transmitter, receiver, transmitter-receiver, construction machine, and construction machine system
Inventor: YAMASHITA SEIJI
IPC: H04B1/38
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine system that allows one work machine to employ a first communication system with a long communication distance and excellent noise immunity and a second communication system with a fast communication speed in spite of a short communication distance.  <P>SOLUTION: In the case of remote maneuver, the speed for wireless communication is set to be at least two stages. In the case of a near distance, an FSK signal is used to increase the communication speed and enhance an operation sense. In the case of a remote distance, an MSK signal is used to slow down the communication speed and improve the noise immunity and to surely attain remote distance drive. One transmitter-receiver can realize the operations above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192122-A (JP)
Title: Pan for food supply and food supply device
Inventor: OHASHI MASAO
IPC: B65G47/14
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To extremely lighten the weight of a pan for food supply of a food supply device by an inexpensive means on condition that the pan bears with food supply.  <P>SOLUTION: The pan 7 for food supply that is mounted to an upper vibration body 4 for receiving torsion vibration of a vibration type feeder 5 and has a food conveying passage 6 is made of a resin material. Therefore, the pan is extremely lightened comparing with a pan made of aluminum cast that is conventionally lightest, and allows anyone to easily carry and handle it for frequently cleaning and disinfecting the pan 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197800-A (JP)
Title: Package for housing semiconductor element, and semiconductor device
Inventor: KAMIMURA MUNEHIRO
IPC: H01L23/06
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reliably house a semiconductor element emitting a large quantity of heat over a long period by effectively reducing distortion caused by thermal stress between a substrate and a frame body.  <P>SOLUTION: This package is provided with the substrate 1 provided with a mounting part 1a for mounting the semiconductor element B on its top surface, and the frame body 3 which is bonded to the top surface of the substrate 1 so as to surround the mounting part 1a and which has an input/output part 3a formed at its side part. Between the substrate 1 and the frame body 3, a frame-like member 2 which has a Young's modulus of 100 to 120 GPa and a thickness of 0.05 to 0.5 mm, which is obtained by making the end faces of a belt-like metallic plate face each other and which has a chamfering part having a width of 0.01 to 0.1 mm formed at an edge between the end faces and a main surface is brazed.  <P>COPYRIGHT: (C)2003,JPO