baber/WOPTO huggingface dataset:
Patent JP-2004358501-A (JP)
Title: Control method for arc welding system
Inventor: NISHIKAWA SEIGO
IPC: B23K9/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can realize the high-quality welding by surely generating an arc at a welding start point in an arc welding system including a plurality of arc welding robots.  <P>SOLUTION: The control method for the arc welding system is composed of a driving device for sending out a consumable type electrode from a welding torch, a welding power supply for impressing a voltage to the consumable type electrode and a work, a plurality of the arc welding robots for executing welding work to the work by gripping the welding torch, one positioner having a rotary shaft to which the work is installed, and a controller in which a plurality of the arc welding robots are synchronously controlled by the positioner. A plurality of the robots are moved to the welding start point (S1, S2, and S3). The consumable type electrode is descended from the torch (S4, S5, and S6). After sensing that all the consumable type electrodes gripped by a plurality of the robots are in contact with the work (S7), the welding voltage set on the welding start conditions is impressed (S8, S9, and S10), and also the consumable type electrode is elevated (S11, 12, and 13). After confirming the occurrence of arcs of all of a plurality of the arc welding robots (S14), a plurality of the arc welding robots are moved (S15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360794-A (JP)
Title: Pipe for fluid, fluid supply equipment, and switch valve
Inventor: IKUTA MANABU
IPC: F16L11/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe for fluid capable of properly discharging the fluid remaining in a hose in a non-use state.  <P>SOLUTION: This pipe for fluid comprises a first pipe body 11 which is elastically deformable to expand an area of its flow channel by the pressure of the fluid flowing inside and to contract the area of the flow channel in a state free from the pressure, and a second pipe body 12 in which the first pipe body 11 is inserted. A gas layer 13 is formed between the first and second pipe bodies 11, 12, and the area of the flow channel of the first pipe body 11 is reduced by the application of pressure from the gas layer 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357631-A (JP)
Title: Cereal fermentation product and method for producing fermentation flavor confectionery by using the same
Inventor: INOUE KAZUHARU
IPC: A23L7/104
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide a cereal fermentation product capable of efficiently imparting texture having high nutritive value and sufficient fermentation taste, flavor and water-retaining property, softness, extensibility, or the like and stabilized in quality in a simple operation and step in a short time, and to provide a method for producing fermentation flavor confectionery by using the cereal fermentation product.  <P>SOLUTION: The cereal fermentation product is obtained by carrying out one or more operations comprising adding cereal other than wheat flour and rye flour to a primary fermentation substrate obtained by fermenting wheat flour and/or rye flour by yeast and lactic acid bacterium and fermenting the cereal flour and then adding cereal flour other than wheat flour and rye flour to the fermented product and fermenting the cereal. The method for producing the fermentation flavor confectionery by using the cereal fermentation product is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161999-A (JP)
Title: Maleimide polymer
Inventor: ITO KIYOSHI
IPC: C08F22/40
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly heat-resistant maleimide polymer with a luminescent feature by applying an electrical field.  <P>SOLUTION: The maleimide polymer has at least a main chain skeleton containing a structural unit shown by formula (1) wherein R represents a residue of luminescent organic compound by applying an electrical field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003369-A (JP)
Title: Reactor water supply system
Inventor: TOMIKI HIROAKI
IPC: G21D3/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a stable reactor water level by controlling the supply of water to a reactor with a motor driven feed water pump without using a feed water regulation valve and restrain the power consumption of a motor for driving the pump from increasing.  <P>SOLUTION: A power source for driving the motor 9M for driving the feed water pump in order to supply water into a reactor pressure vessel 1 is supplied from a semiconductor electric power conversion circuit 22 adopting a self-excited vibration switching element, and an arithmetic operation by adding and subtracting a detected value 14s of a reactor water level, a detected value 15s of a main steam flow rate and a detected value 16s of a flow rate of the water supplied to a reactor is carried out. The result obtained from the comparison of that of the arithmetic operation with a set signal 20s of a reactor water level is regarded as a current command value. By giving it to an inverter of the semiconductor electric power conversion circuit 22, the revolutions per minute and the torque of the motor 9M for driving the feed water pump are controlled to control the flow rate of the water supplied to the reactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004018371-A (JP)
Title: Lead-free and preferably arsenic-free lanthanum heavy flint glass
Inventor: WOLFF SILKE
IPC: G02B1/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free and preferably arsenic-free optical glass having a refractive index n<SB>d</SB>of 1.84≤n<SB>d</SB>≤1.96 and an Abbe's number ν<SB>d</SB>of 27≤ν<SB>d</SB>≤36, which is applied to imaging, projection, telecommunication, optical communication and/or laser technology and good in melting and processing property.  <P>SOLUTION: The lead-free optical glass, which has the refractive index n<SB>d</SB>of 1.84≤n<SB>d</SB>≤1.96 and the Abbe's number ν<SB>d</SB>of 27≤ν<SB>d</SB>≤36, is composed of SiO<SB>2</SB>of 1-8, B<SB>2</SB>O<SB>3</SB>of 13-19.5, La<SB>2</SB>O<SB>3</SB>of 34-50, MgO of 0-6, CaO of 0-6, BaO of 0-6, ZnO of 0-9, MO total (MgO, CaO, BaO, ZnO) of 1-10, TiO<SB>2</SB>of 4-15, ZrO<SB>2</SB>of 0-11, and Nb<SB>2</SB>O<SB>5</SB>of 6-14.5 (in wt.% in terms of oxide).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001189-A (JP)
Title: Printer and printing method
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/01
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress blur and lack of hiding at the boundary of an image having the boundary of two different color regions.  <P>SOLUTION: The printer has a head for forming a plurality of color dots by ejecting a plurality of color ink drops toward a medium and can print an image having a boundary of two different color regions by the dots thus formed. When a decision is made that the total quantity of ink drops forming the dots for a specified range along the boundary in each region exceeds a specified threshold level, ink drops are ejected to reduce the total quantity for the specified range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006437-A (JP)
Title: Start-up confirmation device of electric automobile
Inventor: HAYAKAWA HIROYUKI
IPC: B60L3/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start-up confirmation device of an electric automobile that can obviously confirm for a driver that a start-up has been conducted, while keeping specific silence.  <P>SOLUTION: The start-up confirmation device is configured such that, when a start-up starting operation is applied to a key member 19 that allows the start-up of the electric automobile by the start-up starting operation by the driver, a constitution assembled with a vibration generation motor 32 that vibrates the key member 19 is employed for the device, and when the start-up starting operation is conducted by inserting the key member 19 to a key cylinder 20 by the driver, the key member 19 vibrates, thereby enabling the driver to be informed of the conduction of the start-up via a hand and fingers that hold the key member 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072734-A (JP)
Title: Data generation method, data generator, and transmitter using same
Inventor: MATSUURA TORU
IPC: H04L27/36
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data generator for realizing a highly efficient transmitter, a data generation method and a transmitter utilizing the data generator.  <P>SOLUTION: The data generator is provided with: a source data generator 201 for generating mutually orthogonal I and Q signals from an inputted signal and the amplitude component of an orthogonal signal composed of the I signal and the Q signal; a delta-sigma modulator 304 for applying delta-sigma modulation to the amplitude component; a first multiplier 305 for outputting first data resulting from multiplying normalized I data obtained by dividing the I signal with the amplitude component and the delta-sigma modulated signal; and a second multiplier 306 for outputting second data resulting from multiplying normalized Q data obtained by dividing the Q signal by the amplitude component and the delta-sigma modulated signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004586-A (JP)
Title: Printing system
Inventor: HIRAIKE KOU
IPC: G06F3/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable file printing in a printing apparatus even if files attached to an e-mail received in the printing apparatus cannot be printed in the printing apparatus.  <P>SOLUTION: A network system is provided with a scanner 10, a PC 30, a PC 40, a cellular phone 50, a PC 72 and a printer 80. The printer 80 determines whether or not attached files have printable data formats if the files are attached to the E-mail that is received from one of the scanner 10, the PC 30, the PC40 or the cellular phone 50, and stores the attached files into a non-volatile memory 87 if they do not have printable data formats. Then, the printer 80 transfers the attached files stored in the non-volatile memory 87 to the PC 72. The PC 72 converts the data formats of the attached files transferred from the printer 80 into data formats that can be printed in the printer 80 to transfer them to the printer 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006173-A (JP)
Title: Receiving agc circuit
Inventor: KURIHARA KAZUHIRO
IPC: H03G3/30
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AGC circuit capable of allowing an AGC amplifier to follow a sudden change in a received signal (received field).  <P>SOLUTION: A receiving AGC circuit (14) comprises a receiving unit (11), an AGC amplifier (3), and a control circuit (12). The receiving unit (11) receives a transmit signal transmitted for each time slot from an external device as a received signal. The AGC amplifier (3) amplifies the received signal according to gain of the AGC amplifier (3) to produce an amplified received signal. The control circuit (12) controls gain of the AGC amplifier (3) with time duration shorter than the time slot when signal amplitude acquired from the amplified received signal is not within a predetermined range. Thus, according to the receiving AGC circuit (14), if received field (received signal) changes suddenly, the AGC amplifier (3) can follow the sudden change of a received signal, because gain of the AGC amplifier is controlled with time duration shorter than the time slot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010871-A (JP)
Title: Computer communication control method and system
Inventor: KOBAYASHI TAKESHI
IPC: H04L12/70
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable communication between peers while maximally keeping intact an advantage of peer-to-peer (P2P) communication (high speed server-free communication between peers) even if peers to be connected are inside different firewalls, which conventional techniques take to be a communication error.  <P>SOLUTION: Devices or computers adapted to P2P communication are provided in advance with a gateway function of forming a repeater between peers. If peers to be connected for communication are inside different firewalls that disable connection, an external peer with the gateway function is found and used in communication. The external network peer with the gateway function is dynamically used to enable communication between the peers inside different firewalls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011087-A (JP)
Title: Mail transmission device and method, program, and storage medium
Inventor: NAKAO MUNEKI
IPC: G06F13/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitably operable mail transmission device omitting labor for input of a mail title by a user and automatically setting a proper title according to a document width when the document is scanned to be transmitted as an attached file of an E-mail.  <P>SOLUTION: When the document is set, one of a plurality of prepared fixed titles is set as the mail title in response to the width of the document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017472-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KITANI TOMOE
IPC: G03G13/01
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good color electronic photographing image using a tandem image forming apparatus using an intermediate transfer body, to provide an electronic photographing system image forming apparatus for reproducing a color image with good freshness and a fresh color phase by improving reproduction of a black dot image of the tandem color image forming apparatus, making a character image and quality of a color image compatible, and at the same time, preventing image defect such as a transfer void and a black spot, in particular, in a-number-of-image formation, and to provide an image forming method.  <P>SOLUTION: In the image forming apparatus, the turbidity of each color toner used for a developing means of four groups of an image forming unit is less than 60, a turbidity difference between pieces of color toner is 5-45 at the maximum, and the developing means contain black toner of less than 25 of turbidity in an electronic photographing photoreceptor of a black image forming unit being an amorphous silicon based photoreceptor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019596-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: NAGAI ATSUO
IPC: H01G13/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component having excellent properties by provisionally burning evenly.  <P>SOLUTION: A method of manufacturing the ceramic electronic component comprises a first process wherein ceramic mixed powder is put into a cylinder inclined at a prescribed degree with respect to the horizontal direction, and is heated, and at the same time, is calcinated while being rotated, to obtain ceramic calcinated powder, a second process wherein a compact is made using the ceramic calcinated powder, and a third process of firing the compact. The ceramic mixed powder is formed mainly of barium titanate, and contains a silicon compound of 5 pts.wt. or less (not including 0) with respect to the barium titanate of 100 pts.wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014038-A (JP)
Title: Continuous cast bloom tratment method for obtaining rolled steel capable of preventing occurrence of surface flaw in blooming mill process
Inventor: OBA YASUHIDE
IPC: C21D9/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method using a bloom cooler whick can prevent occurrence of cracks in a blooming mill process by eliminating a defective cooling place in the bloom cooler thereby sufficiently controlling bainitic structure of a continuously cast bloom, and to provide a heating method in a heating furnace thereafter.  <P>SOLUTION: The bloom drawn in a continuous casting is arranged to be inclined to a horizontal plane in a bloom cooler, and is cooled from its side face based on the cooling starting temperature and cooling rate predetermined by the time from the start of the continuous casting to the reach to the bloom cooler, and then the bloom is heated in the heating furnace so that the temperature difference between the surface temperature and the center temperature of the bloom becomes within a fixed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020356-A (JP)
Title: Video recording and reproducing device
Inventor: SUZUKI HIROSUKE
IPC: H04N5/76
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect recorded programs recorded by respective users and to simultaneously realize the sharing of the recorded programs among the users and the deletion, dubbing and editing of shared recorded programs in a video recording and reproducing device utilized by the plurality of users.  <P>SOLUTION: By supplying a recorded program list 217 and a recording reservation list 218 to the respective users, non-shared recorded programs are protected and the shared recorded programs can be operated by the other users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014757-A (JP)
Title: Air-conditioning controlling device for vehicle
Inventor: NISHII HIDEAKI
IPC: B60H3/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a windshield glass from becoming easy to dim during a high-speed travel or the like when the external air temperature is low in an air-conditioning controlling device S for a vehicle which suppresses an increase in an air volume of conditioned air accompanying an increase in vehicle speed by compensating a motor control of a blower 8 in response to the vehicle speed so that the comfortability in the cabin can be kept when the outside air is introduced.  <P>SOLUTION: When it is under an outside air introduction mode (a step SB4), and also under either one of a foot mode, a foot/defrost mode or a defrost mode (a step SB6), and in addition, it is under a specified environment wherein dimming could occur (a step SB9), a vehicle speed compensation for a motor control of a blower 8 is prohibited (a step SB5). Instead of prohibiting the vehicle speed compensation, a vehicle velocity compensation value Vs may be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015297-A (JP)
Title: Method for manufacturing single crystal, and single crystal
Inventor: SAKURADA MASAHIRO
IPC: C30B15/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a single crystal, in which the single crystal having a desired defect area can be efficiently manufactured in a short period of time by controlling the ratio V/G by controlling a change in the crystal temperature gradient G during pulling the single crystal without reducing the pulling speed V when the single crystal is grown by a Czochralski (CZ) method.  <P>SOLUTION: In the method for manufacturing the single crystal by the CZ method, when the pulling speed at the time of growing the constant diameter part of the single crystal is expressed as V (mm/min) and the crystal temperature gradient in the pulling-axis direction in the vicinity of the solid-liquid interface is expressed as G (°C/mm) when growing the single crystal, the ratio V/G (mm<SP>2</SP>/°C×min) of the pulling speed V to the crystal temperature gradient G is controlled by controlling the crystal temperature gradient G by changing the diameter of the constant diameter part of the single crystal so that the single crystal having the desired defect area can be grown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016908-A (JP)
Title: Indirect heating type horizontal rotary treatment device
Inventor: ONO SHINOBU
IPC: F27B7/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect heating type horizontal rotary treatment device with a simple structure having large treatment capability for a capacity of a rotary drum without any limitation in raw materials for treatment.  <P>SOLUTION: In the indirect heating type horizontal rotary treatment device 1 provided with the rotary drum 2 and a high-temperature heating unit 10 for heating an outer periphery of the rotary drum, vent pipes 7, 20 are provided to penetrate an axial center or the vicinity of the same of the rotary drum 2 and connected to a high-temperature gas source, and a lifter 13 is formed on an inner peripheral surface of the rotary drum 2 to scrape up the raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018682-A (JP)
Title: Character input method and character input device
Inventor: MATSUMOTO KOICHI
IPC: G06K9/62
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in a conventional method determining the input completion of handwritten characters by referring to interrupted time exceeding a set time, a person can not perform character input naturally at his or her own pace and that in the conventional method determining the input completion of the handwritten characters by starting of writing to a new character input frame, decision of the character input is slow.  <P>SOLUTION: A character input device determines the completion of the character input to a character recognition frame 3 at a point of time when the locus 4 of the characters written in the character recognition frame 3 protrudes to the outside of the character recognition frame 3 to start the recognition of the characters written in the character recognition frame 3. Consequently, a user performs handwriting and inputs the characters at the user's own pace. Thus, the user naturally inputs the characters according as he or she desires. Furthermore, quick recognition processing is available in comparison with the conventional character input method determining the completion of the character input according to the character input to another character recognition frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023547-A (JP)
Title: Automatic penetration testing machine
Inventor: KUMANAKA TADAO
IPC: G01N3/40
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetration testing machine capable of preventing damage of a part at dividing/assembling time, by simplifying a connecting part structure of respective block elements.  <P>SOLUTION: This automatic penetration testing machine has a stand 2, a column 3 detachably erected on this stand 2, a lifting stage 4 liftably arranged along this column 3, and capable of separating the column 3 when necessary, a chuck unit 6 constituted so as to be attachable-detachable to this lifting stage 4, and to be capable of holding a penetration rod 5, and a lifting unit 7 for operating lifting of the lifting stage 4. The lifting unit 7 is constituted by unitizing a lifting rotational driving means 22, and a sprocket 21 rotatable by receiving driving of this lifting rotational driving means 22, and rotatable by engaging with a chain member 3a arranged on the column 3; and is detachably installed on the lifting stage 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023561-A (JP)
Title: Expanded excavating tool for constructing foundation pile
Inventor: WAKIYA HIROSHI
IPC: E21B7/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating tool for constructing a foundation pile, capable of setting a diametrally expanding quantity large, while preventing reception of sudden resistance from the ground, when expanding a diameter.  <P>SOLUTION: An excavating shaft 3 is joined to a driving shaft 2 by a spline, so as to be relatively displaceable in the vertical direction. An upper end part of an expanded blade 4 is rotatably connected in the vertical direction to the driving shaft 2. A lower end part of the expanded blade 4 is rotatably connected in the vertical direction to an upper end part of auxiliary links 12, and a lower end part of the auxiliary links 12 is rotatably connected in the vertical direction to the excavating shaft 3. An expansively excavating cutter 8 is installed on the expanded blade 4. The expanded blade 4 is arranged, so as to be vertically movable on a virtual plane F passing through a rotary shaft. The two auxiliary links 12 connected to the expanded blade 4 are arranged in plane symmetry to the virtual plane F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI