baber/WOPTO huggingface dataset:
Patent JP-2004156807-A (JP)
Title: Smelting furnace, furnace condition detecting method, operation method thereof
Inventor: HASEGAWA NOZOMI
IPC: F27B3/24
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To make appropriately controllable furnace condition.  <P>SOLUTION: This smelting furnace 1 has a jacket 3 for cooling a region in contact with molten metal M or a refractory in contact with the molten metal M in a furnace body 2; a refrigerant feeder 4 for feeding a refrigerant to the jacket 3; a supply side temperature measuring instrument 6 for measuring the temperature of the refrigerant supplied to the jacket 3; a discharge side temperature measuring instrument 7 for measuring the temperature of the refrigerant discharged from the jacket 3; an arithmetic unit 8; and a molten metal temperature measuring instrument 9 for measuring the temperature of the molten metal. The arithmetic unit 8 is constituted to receive the measured values from the supply side temperature measuring instrument 6 and the discharge side temperature measuring instrument 7, as signals and to obtain from these measured values the time series change of temperature difference between the refrigerant supplied to the jacket 3 and the refrigerant discharged from the jacket 3 or the time series change of a heat extraction amount in the jacket 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159201-A (JP)
Title: Method for setting remote control
Inventor: ARAYAGAITO TATSUYA
IPC: H04N5/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting a remote control which can control the main functions of control object devices by utilizing user-friendly buttons prepared as hardware buttons.  <P>SOLUTION: Control image information for controlling a plurality of control object devices connected to a network and assignment information of a hardware button 16 operated by a user to control the control object devices are respectively downloaded from the control object devices. The downloaded control image information is used to display an control image on a display device 12, and the assignment information is used to assign the main control functions of the control object devices to the plurality of hardware buttons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155575-A (JP)
Title: Elevator device
Inventor: NAKAMURA HIDEHIRO
IPC: B66B5/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device without a problem that a fire and smoke prevention means cannot be driven due to the shortage of power capacity of an emergency power supply device.  <P>SOLUTION: The elevator device has a fire and smoke prevention means preventing fire or smoke from being circulated between a hoistway and an elevator hall in a building consisting of a plurality of floors, a driving device opening/closing the prevention means, and an emergency power supply device serving as a power source of the driving device. When the power supply device is operated due to the occurrence of a fire, the fire and smoke prevention means of the fire occurrence floor is closed, and then the other prevention means are closed in order of distance closer to the occurrence floor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166319-A (JP)
Title: Dc-dc converter
Inventor: MATSUMOTO MASAHIKO
IPC: H02M3/28
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the accuracy of switching control of a main switch 3 and improve the reliability for low-voltage protection operation.  <P>SOLUTION: A latch circuit 25 includes a configuration which detects an output voltage V<SB>29</SB>of an auxiliary rectification smoothing circuit 29 as an output voltage Vout to a load device 13 and performs the low-voltage protection based on the detected voltage. The output voltage V<SB>29</SB>of the auxiliary rectification smoothing circuit 29 is applied to a control circuit 4 as a power supply voltage through a control power supply feeder path 30. A series regulator 18 is provided with the control power supply feeder path 30. Even if the output voltage V<SB>29</SB>excessively increases, such a situation can be prevented that the power supply voltage higher than a dielectric strength upper voltage is supplied to the control circuit 4 by the series regulator 18. Thus, a setting value of the power supply voltage can be set to be higher than a conventional one so that an interval between the setting voltage and the setting value of the power supply voltage in performing the low-voltage protection to prevent the malfunction of the low-voltage protection may be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166371-A (JP)
Title: Generator, electronic apparatus having that generator, and encoder
Inventor: MORIKUNI HIDETOKI
IPC: H02K7/18
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin generator generating a high electric energy.  <P>SOLUTION: The generator 3 comprises power generation units 35A, 35B and 35C. Each power generation unit 35A, 35B, 35C is provided with a rotor 351, a yoke 356 and a power generation coil 353. The rotor 351 is rotated by kinetic energy being supplied externally. The yoke 356 holds the rotor 351 rotatably and transmits flux generated through the rotation of the rotor 351. The power generation coil 353 generates power with flux transmitted from the rotor 351 through the yoke 356. Two or more power generation units 35A-35C are provided. The power generation units 35A, 35B and 35C are disposed at different positions on a plane intersecting the rotating shaft of the rotor 351 perpendicularly. All rotors 351 are rotated with identical kinetic energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162111-A (JP)
Title: Steel for high strength steel wire rod excellent in cold-wire drawability and high strength steel wire rod obtained by using this, and producing method of them
Inventor: SUZUKI RYOHEI
IPC: C21C7/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high strength steel wire rod excellent in a cold-wire drawability.  <P>SOLUTION: When the steel for high strength steel wire rod satisfying a regulated component composition is produced, as the inner wall material in a ladle used after secondary refining, alumina-base material is used and according to [C](mass%) that means the C content in the steel, the operation is performed under the following conditions. (1) In the case of 0.7%≤[C]<0.8%, slag-off operation is performed before the secondary refining so that the slag amount is reduced to≤7.5kg/t. (2) In the case of 0.8%≤[C]<0.9%, the ladle in which the type of steel received at the last time is [Al]≤0.015%, is used and the slag-off operation is performed before the secondary refining so that the slag amount is reduce to ≤1.5kg/t. (3) In the case of 0.9%≤[C]≤1.0%, the ladle in which the receiving steel is at a first time or the steel at the last time is the same type of steel, is used and the slag-off operation is performed before the secondary refining so that the slag amount is reduced to ≤1.5kg/t and slag basicity after the secondary refining, is 1-2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164737-A (JP)
Title: Semiconductor integrated circuit device and relieving method
Inventor: AKASAKI HIROSHI
IPC: G11C29/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which is provided with a defect relieving circuit which makes it possible to perform relief of timing failure in every specific circuit to be specified by address information and in which relieving efficiency is enhanced while maintaining a high speed operation and a relieving method.  <P>SOLUTION: Relief of timing failure in every specific circuit to be specified by address information is realized by providing an AC relieving circuit which relieves operating time margin failure by adjusting selectively the operation timing of the specific circuit in a memory circuit on the basis of the compared coincidence result between the address information set by a first storage means and a selected address signal to the memory circuit which selects either of a plurality of memory cells according to an address signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165442-A (JP)
Title: Magnetic device and magnetic memory
Inventor: KAI TADASHI
IPC: H01L21/8246
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic device and a magnetic memory in which a burden on a wiring being used for inverting magnetization of the free layer in a magnetoresistive layer is lessened and power consumption required for inverting magnetization of the free layer can be reduced.  <P>SOLUTION: The magnetic device comprises a magnetoresistive element 2, and a wiring 3 for inclining the orientation of magnetization of the free layer 11 thereof from a direction parallel with the major surface toward a direction perpendicular to the major surface when the orientation of magnetization of the free layer 11 is varied in a plane parallel with the major surface by supplying a current and generating a magnetic field component perpendicular to the major surface of the free layer 11 at the position of the free layer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165483-A (JP)
Title: Method and device for data extraction, method and device for position detection and aligner
Inventor: MIMURA MASABUMI
IPC: G03F9/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data extraction method and its device which can extract data of an extraction object highly precisely.  <P>SOLUTION: A model estimation device 54 obtains a second probability density function of minimum Kulback-Leibler information amount which shows the gap of the model to a probability distribution model (first probability distribution model) to frequency distribution of the luminance value of the entire of an imaging data IMD2, in the range of possible illuminance values of background among some probability density functions estimated based on normal distribution of the luminance value of a part which is clearly a background. A threshold decision device 55 decides the threshold of the luminance value between a light source image and its background based on frequency distribution of the luminance value of background prepared based on the second probability density function, and an extraction device 56 extracts each picture element to the light source image from the imaging data IMD2 by binarizing the imaging data IMD2 by using the threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166110-A (JP)
Title: Imaging device, and image data processing method for imaging device
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/335
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of increasing the processing speed of the image data obtained with an image pickup element, and to provide an image data processing method of the imaging device.  <P>SOLUTION: The imaging device is provided with a CCD 18 which outputs high sensitivity analog image signals High showing an object image by imaging an object with first sensitivity and outputs low sensitivity analog image signals Low indicating the object image by imaging the object with second sensitivity lower than the first one and an A/D converter 22 which converts the analog image signals High and Low into digital data and outputs high sensitivity data and low sensitivity data corresponding to each of the analog image signals, displays the object image by using the high sensitivity data when through display or preview display of the object image is performed on an LCD (liquid crystal display) 82 and displays the object image by using composite data of the high sensitivity data and the low sensitivity data in other cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170085-A (JP)
Title: Monitoring structure and monitoring method for soil after purification work of contaminated soil
Inventor: KANEKO TOSHIYASU
IPC: G01N33/24
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for utilizing a land containing a soil after purification treatment immediately after the purification treatment.  <P>SOLUTION: A monitoring structure and a monitoring method for monitoring the soil after the purification work of contaminated soil are provided, and the structure and the method are characterized by having an impervious wall that seals a region containing the soil after the purification treatment of the contaminated soil from the outside and has a water passage hole that can be opened or closed freely; a well that is provided in the soil in the water-stopping wall and monitors harmful substances in the soil; a well for pumping; and a well for pouring water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164517-A (JP)
Title: Keyboard device
Inventor: HASEGAWA SATOSHI
IPC: G06F3/0488
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device capable of automatically changing an image of displayed keys to an optimum configuration responding to an operator in correspondence to an application image plane while reflecting skill and physical constraints regarding keyboard operation of each operator.  <P>SOLUTION: The keyboard device is characterized by that it is provided with a personal identification means for identifying the operator, a data saving means for saving personal information of the operator in correspondence with optimum key layout information of the operator, and a display processing means for reading the key layout information corresponding to the personal information of the operator from the data saving means on the basis of information specified from an identification result of the personal identification means, and displaying a keyboard responding to the read key layout information in an image plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131171-A (JP)
Title: Fitting lock structure of packing member
Inventor: YUKAWA NOBUYOSHI
IPC: B65D77/26
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of definitely disposing a stationary member without damaging workability.  <P>SOLUTION: The packing structure of an annular fluorescent lamp utensil having a utensil body A and a shade B adhered to mounting faces, wherein a folding section of almost the same height as the thickness of the utensil body A and an upper lid piece 4 which extends parallel with a plywood 2 and covers the utensil body A are formed on the angular packing plywood 2 on which the utensil body A is mounted. The stationary member 20 which contacts the side of the utensil body A on the plywood and is fixed thereto and an interposition member 30 which is interposed between the upper lid piece 4 and a box body 80 and has an insertion protrusion 31 fitting into engagement grooves 5 provided at the piece 4 and the member 20 are provided. In such the packing structure, pushing holes 22 are formed at ends of the grooves 5 on the piece 4 and pushing holes 22 into which the pushing pieces 6 are fitted are formed at the grooves 5 of the member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172374-A (JP)
Title: Holding jig, manufacturing method of semiconductor wafer, and method for mounting semiconductor substrate and holding jig
Inventor: OKA TETSUSHI
IPC: H01L21/205
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding jig with which the number of processing wafers can easily be increased without remarkably changing a design of a device and a boat, and effective use and productivity of process gas can be improved, and to provide a manufacturing device of the semiconductor wafer and a mounting method of a semiconductor substrate and the holding jig.  <P>SOLUTION: The holding jig 6 is mounted on a supporting member 7 with a first semiconductor wafer W1 and a second semiconductor wafer W2, while the second semiconductor wafer W2 is held in parallel to the first semiconductor wafer W1 just above the first semiconductor wafer W1 held by the supporting member 7 in the boat 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167876-A (JP)
Title: Molding method for optical disc substrate, optical disc substrate, and optical disc product manufactured based on optical disc substrate
Inventor: UEDA KEIJI
IPC: B29L17/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for an optical disc substrate, which improves birefringence by a method which does not adversely affect the shape quality of the optical disc substrate.  <P>SOLUTION: In this molding method for the optical disc substrate, wherein a material resin is injected and infilled into a cavity from a gate provided in the central part of the cavity, the birefringence, which is shown by I in a conventional method, is improved to birefringence, which is shown by II, by controlling an injection speed of an injection unit of a molding machine so that the drift velocity of the leading end part of the material resin, which flows by being infilled into the cavity, can be made constant. Additionally, the birefringence, which is shown by I in the conventional method, is improved to birefringence, which is shown by III, by controlling the injection speed of the injection unit of the molding machine so that the drift velocity of the leading end part of the material resin, which flows by being infilled into the cavity, can be increased as the material resin gets away from the central part of the cavity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175358-A (JP)
Title: Food container
Inventor: OI MASAO
IPC: B65D1/40
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed resin container, such as a tray whose height is reduced to an extent that allows the tray to fit in a general purpose stack shelf in a supermarket while the tray retains its strength as a container.  <P>SOLUTION: The foamed resin container for food comprises an almost oblong opening, 1.5 to 2.2 mm thick side walls and 2.3 to 3.5 mm thick bottom, which are formed integrally. The container is made of a polystyrene resin foamed layer with both surfaces coated with polystyrene resin layers. The weight (g) of the container / the opening area (m<SP>2</SP>) of the container = 140 to 260 (g/m<SP>2</SP>). When 100 containers are stacked up, the height of the stack is 400 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174545-A (JP)
Title: Wire forming machine
Inventor: SUZUKI TAKASHI
IPC: B21F11/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire forming machine capable of achieving higher production rate than before.  <P>SOLUTION: In the wire ring forming machine 10, a belt-like wire 90 is sheared at a prescribed place between a movable die 40 and a fixed punch 50 at each edge 42, 51, with a ring 91 detached from the belt-like wire 90. Then, the detached ring 91 is pushed by the movable die 40 and forcedly removed from the forming tools 31, 32, 33. Accordingly, the speed of removing the ring 91 can be increased linked with the higher production speed, thereby achieving the higher production speed than before. In addition, the ring 91 detached from the belt-like wire 90 is pushed by the movable die 40 and transferred to the terminating side of a stem-like chute 34 for collection; therefore, transportation to the next process is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186799-A (JP)
Title: Volp system for call control using tpc, and call control method therein
Inventor: NOGUCHI TADANORI
IPC: H04L12/70
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VolP system using the TCP for controlling calls and a call control method in the VolP system using the TCP, which reconnects a communication between a server and a client for a short time without causing a data loss in an application layer, if this communication is disconnected during communicating.  <P>SOLUTION: In transmitting/receiving, a VolP terminal 100 forms a socket to establish a TCP link according to a request to connect from a VolP call controller 10. If the TCP link is disconnected during transmitting/receiving data, the VolP terminal 100 holds untransmitted data, and closes the socket used for the TCP link. Further, the VolP call controller 10 re-requests the VolP terminal 100 to establish a TCP link. The terminal 100 forms a socket different from that for the disconnected TCP link to establish the TCP link using a separate port, and sends the held data to the call controller 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183125-A (JP)
Title: Base paper for decorative sheet
Inventor: MINAMIRIYO KAZUMASA
IPC: D21H25/06
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain base paper which has approximately no missed dots and printability of film level in spite of being an impregnated paper type.  <P>SOLUTION: The base paper for decorative sheet having ≥3,000 second smoothness is obtained by coating the surface of impregnated paper using base paper containing a polyacrylamide-based paper-strengthening agent with a double-layer structure emulsion having a central part composed of a butadiene-modified resin and an outside part composed of an acrylic resin in an amount of 3-20 g/m<SP>2</SP>after drying and after drying, carrying out smoothing treatment by a heat calender having 80-150°C roll temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003177883-A (JP)
Title: Print controller and print control method
Inventor: KAJITANI MITSUHIRO
IPC: G06F13/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print controller and a print control method for inquiring the capability of a printer by using electronic mail and without changing any program.  <P>SOLUTION: A client transmits mail to inquire the capability of the printer in order to learn the capability of the printer for conducting print processing. A server which has accepted the mail extracts the template of the text of a header information part to be used for the issue of a print job (1), and returns the template to the client through mail. All values which can be designated as attributes are described in the template.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186424-A (JP)
Title: Charge transfer complex salt mixture and solid electrolytic capacitor using the same
Inventor: TAKASE KIMIO
IPC: H01G9/14
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge transfer complex salt mixture having high electrical conductivity, and to provide a solid electrolytic capacitor using the mixture as a solid electrolyte and having excellent high-frequency and low-ESR characteristics.  <P>SOLUTION: The charge transfer complex salt mixture is prepared by adding an N-n heptyl isoquinolinium-TCNQ charge transfer complex salt to an N-n butyl isoquinolinium-TCNQ charge transfer complex salt in an amount of 1-50 mass% and sufficiently mixing the complex salts with each other. The solid electrolyte layer of the solid electrolytic capacitor is formed by impregnating a capacitor element with the charge transfer complex salt mixture, after the mixture is liquefied by melting and solidifying the mixture by cooling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192821-A (JP)
Title: Connector device for card
Inventor: KURODA YOSHINARI
IPC: H01R13/64
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a card capable of easily pulling off a second card when the second card, which should not be inserted, shorter than a first card which should be inserted, is mistakenly inserted from an insertion hole.  <P>SOLUTION: The connector device for a card is provided with the insertion hole 7a into which the first card 1 ready to be mounted is inserted; a prescribed mounting part where the first card 1 is mounted; a stopper member 8 protruded into an insertion path of the first card 1 and giving the second card 2, which should not be mounted and shorter than the first card 1, a movement regulating force; and an evacuating means including a housing part 3c capable of housing the stopper member 8 enabling the stopper member 8 to take shelter outside the insertion path at insertion of the first card 1 by setting a distance from the insertion hole 7a to the stopper member 8 shorter than the length L2 of the second card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI