baber/WOPTO huggingface dataset:
Patent JP-2004316944-A (JP)
Title: Combustion heating system and combustion heating method
Inventor: FUJINUMA RYUJI
IPC: B05C9/14
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel consumption by effectively removing an odor component in exhaust gas and the volatile content from a heating object.  <P>SOLUTION: This combustion heating system has a combustion chamber 10 having a burner 11 for supplying and burning fuel, an oxygen-enriched gas supply port 12 for performing oxygen-enriched combustion by the burner 11, an exhaust port 13 of heating gas generated by combustion, and an introducing port 14 for reintroducing a part of the heating gas coming out of the exhaust port 13; and heats the object 1 while circulating the heating gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320235-A (JP)
Title: Service providing method
Inventor: SHIOZAWA YASUO
IPC: H04M3/527
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable operators belonging to an inbound group and other operators belonging to an outbound group to cooperate with each other in a call center.  <P>SOLUTION: A service providing method comprises a first step which enables a first receiving telephone terminal 51 to require a CTI system 10 to forward a terminating call from a first customer to a second receiving telephone terminal 32; a second step which enables the CTI system 10 to transmit information related to the first customer to a second terminating call processing terminal 33, when the CTI system 10 forwards the terminating call from the first customer corresponding to the above demand and the second receiving telephone terminal 32 makes an acknowledgement; and a third step which enables a second operator to switch information displayed on a display 36 from one related to a second customer to another related to the first customer, using a switch 35 connected to an originating call processing terminal 34 and the second terminating call processing terminal 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319788-A (JP)
Title: Impedance sheet and radio wave absorber using the same
Inventor: TSUZUKIYAMA KOJI
IPC: H05K9/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance sheet 1 that is simple in structure and can form a thin-type radio wave absorber 11.  <P>SOLUTION: The radio wave absorber 11 is provided with the impedance sheet 1, and an interference layer 8d and a conductive film layer 8c. The impedance sheet 1 is formed by providing an impedance layer 1a on the surface of one side of a dielectric layer 1b. A real part R of a surface impedance Z of the impedance layer 1a is 0.01-100Ω and an imaginary X thereof is -200 to -3Ω in resistance, respectively, and the relation of X and R is set at -100≤X/R≤-1. The surface resistivity of the conductive film layer 8c is 50Ω or less. The impedance layer 1a is formed adjacent to the dielectric layer 1b, so that no influence of dielectric constant of the interference layer 8d is given to the impedance layer 1a. In addition, the impedance value of the impedance layer 1a is set at the preset value, so that a large reflection loss is always and surely obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315731-A (JP)
Title: Room temperature curable polyorganosiloxane composition and its preparing method
Inventor: TABEI SHINGO
IPC: C08K5/56
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room temperature curable polyorganosiloxane compound with good curability, excellent in imparting fluidity and in reduction in an extrusion force, and with less variation of viscosity and physical properties during long-term preservation.  <P>SOLUTION: This room temperature curable polyorganosiloxane compound comprises a compound (A) of 100 pts.wt. such as a silicon functional polydiorganosiloxane having on average ≥2 hydrolyzable groups as a silicon functional group, a silica powder (B) of 1.0-200 pts.wt. having a specific surface area of 20-800 m<SP>2</SP>/g, a titanium chelate compound (C) of 0.5-15 pts.wt. as a curing catalyst and a titanium ester compound (D) of 0.01-3.0 wt%, based on the component (B), as a surface treating agent for the silica powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318755-A (JP)
Title: Memory interface and device having the same
Inventor: CHRIS SAMWALD
IPC: G06F13/36
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an electronic system, such as a SOC, wherein a plurality of client systems share the same memory device, and access to the memory device is subject to limitations imposed by a memory bus protocol, so that whenever the memory bus protocol is changed, each of the client systems has to be modified, which incurs undesirable costs.  <P>SOLUTION: An electronic system comprises a device including a memory part, a plurality of client systems, memory buses and, in at least one of the plurality of client systems, a memory access interface having length conversion parts and connecting the one client system to the memory buses. The plurality of client systems transfer a data stream to the memory part via the memory bus, and if the length of the data stream exceeds a limit value, the length conversion part divides the data stream into a plurality of sub streams.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323995-A (JP)
Title: Jacket
Inventor: TAKADA TOMOKI
IPC: A41D1/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacket given a larger allowance around a shoulder part than that of a conventional one, eliminating tightness feeling around the shoulder part by forwardly forming a shoulder line so as to be more flexible in movement of the shoulders or the arms.  <P>SOLUTION: The jacket has the following structure: a face fabric of a front body part 1 is provided with a cut 15 extending toward an arm hole 14 from a neck line 11; a patch fabric is attached to the back face of the cut portion in an open state; and a covering fabric 7 is attached to the face side of the cut portion of the face fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322247-A (JP)
Title: Grinding apparatus
Inventor: NAGAI OSAMU
IPC: B24B7/22
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by shortening time up to starting grinding without damaging a workpiece.  <P>SOLUTION: This grinding apparatus has: a polishing unit 3 having a grinding wheel 324 for grinding the workpiece W, and a grinding unit feeding mechanism 5; a grinding unit position detecting means 6; a contact detecting means 4; and a control means 10. The control means 10 operates at a first feed speed up to a feed speed changing position where an interval between a grinding surface of the grinding wheel 324 and the workpiece W reaches a prescribed interval; operates at a second feed speed slower than the first feed speed, and faster than a grinding feed speed up to detecting contact between the grinding surface of the grinding wheel and the workpiece before work by the contact detecting means from a first feed position; and operates at the grinding feed speed up to a grinding finishing position, after detecting the contact between the grinding surface of the grinding wheel 324 and the workpiece W before the work, when moving the grinding unit 3 in the grinding feed direction by operating the grinding unit feeding mechanism 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325678-A (JP)
Title: Image forming apparatus
Inventor: OOMOTO TETSUKO
IPC: H05B6/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the induction thermal fixing device of an image forming apparatus for preventing excessive temperature rise by the self heat generation of an induction coil without using a plurality of means such as a temperature sensor, a thermostat and a temperature fuse, so that the excessive temperature rise of a paper non-passing part is prevented and the mechanical strength of the fixing device is improved, the durability of the induction coil is secured and the burning of the fixing device is prevented.  <P>SOLUTION: The fixing device 40 in the image forming apparatus has an induction coil 13A, a heating roller 10 and a pressing roller 20. The heating roller 10 consists of a support layer 11 and a releasing layer 12, and the support layer 11 is formed of two or more kinds of magnetic shunt alloy having different Curie temperatures. The device 40 is further equipped with a power source control part 52 for supplying power to the induction coil 13A, a current detection part 53 for detecting input power from the control part 52 to the induction coil 13A, and a control part 50 for stopping and starting power supply to the induction coil 13A in accordance with a current value detected by the current detection part 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328289-A (JP)
Title: Radio communication system, as well as radio communication device, and control method therefor
Inventor: WATABE MITSUSUKE
IPC: H04W76/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To set relations in 1:1 even in an environment wherein a plurality of radio communication devices exist when establishing radio communications between radio communication devices being information transmission sides and radio communication devices for reception and processing and to facilitate user's operation at least before communication establishment.  <P>SOLUTION: When establishment of a radio communication channel is indicated to a digital camera and a printer which have a radio communication function (S601), they mutually perform radio communication establishing processing in a range of an allowable time determined by timer reset (S602) and the number of retries (S603) (S604 and S608). When they succeed in acquiring each other within the time, the communication channel is established (S606), and hereafter, a picked-up image is transmitted from the digital camera to the printer and is printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327651-A (JP)
Title: Magneto-resistance effect element, thin film magnetic head, magnetic head device, and magnetic recorder and reproducer
Inventor: SHIMAZAWA KOJI
IPC: H01L43/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MR element which can reduce blurred reading in the end of a track and can achieve a high output stability.  <P>SOLUTION: A first shield layer 28 and a second shield layer 41 are located at a distance from each other. An MR film 30 is located in a space between the first shield layer 28 and the second shield layer 41. A first gap layer 305 is attached to a film surface of the MR film 30 according to the shape of the surface. Magnetic domain control layers 21 and 22 are located on both sides of the MR film 30, and electrode layers 25 and 26 are laid on top of the magnetic domain control layers 21 and 22. Second gap layers 461 and 462 fill a space between the MR film 30 and the magnetic domain control layers 21 and 22 and the first shield layer 28, and a space between the first gap layer 305 and the electrode layers 25 and 26 and the second shield layer 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321952-A (JP)
Title: Gasification recovery system for methane hydrate
Inventor: TAKAHASHI KENICHI
IPC: C01B3/38
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification recovery system for methane hydrate capable of making a ratio of an energy required for decomposition to a recovered energy larger.  <P>SOLUTION: In this gasification recovery system for methane hydrate, a thermal energy is fed to methane hydrate existing in a ground under an ocean floor and methane hydrate is gasified and recovered. A base station 30 provided with a feed means 31 for feeding warm water to methane hydrate; a recovery means 31 for recovering methane gas obtained from methane hydrate; a reforming separation means 35 for reforming the recovered methane gas by heating and separating it to hydrogen gas and carbon dioxide; a feed out means 40 for feeding out the hydrogen gas obtained at the reforming separation means on the ground or on the sea; and a returning means 32 for returning carbon dioxide obtained at the reforming separation means into the ground under the ocean floor, is installed on the ocean floor. A heating source of warm water and methane gas is made common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323717-A (JP)
Title: Filler-containing fluororesin sheet and manufacturing method thereof
Inventor: KUROKAWA SHINYA
IPC: B29C55/18
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler-containing fluororesin sheet and a manufacturing method thereof which are easily manufactured by calendering even if the sheet has a high content of the filler.  <P>SOLUTION: The filler-containing fluororesin sheet comprises a swelling mineral and a filler (excluding the swelling mineral). The above sheet is preferably such a sheet that a fluororesin composition comprising a fluororesin, a swelling mineral, a filler (excluding the swelling mineral) and a liquid processing aid is extruded into a rod or ribbon form and then is calendered by passing through calender rolls into a sheet form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322547-A (JP)
Title: Manufacturing method for wooden material piece laminated mat
Inventor: YAMAMOTO SATORU
IPC: B27N3/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a wooden material piece laminated mat capable of manufacturing the wooden material piece laminated mat without variation of lamination.  <P>SOLUTION: In the manufacturing method for the wooden material piece laminated mat including a process of feeding long and slender wooden material pieces mixed with a binder from the upper side, while the lengthwise direction of the pieces are aligned approximately parallel to a partition plate, into a forming mold equipped with an outer frame having an upper opening and the partition plate partitioning the inner side of the outer frame into a plurality of narrow divisions, the partition plate being vertically arranged parallel to the wall surface of the outer frame or other partition plate, and a process of laminating the wooden material pieces in an upward and downward direction, the wooden material pieces are supplied until they overflow upward from the upper end of the partition plate and then the overflowing wooden material pieces are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325011-A (JP)
Title: Refrigerator door
Inventor: ISHIKAWA YOSHICHIKA
IPC: F25D23/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator door capable of integrating an operation display panel which has been an independent component in a conventional case, by making a door decoration plate on a surface of the refrigerator door, out of a transparent resin, obtaining good appearance on the door surface by resolving the complication in color coordination, and reducing the cost by reducing the number of components.  <P>SOLUTION: This refrigerator door is composed of a door cap 7 mounted in a cut part of an end face of a front plate 6 forming a door main body and forming a recessed part 11 to close a heat insulating material 10 side, a door decoration plate 12 having an accommodating space on a front part of the door cap and engaged and fixed to be placed over the whole width of the door, and a control display unit 13 mounted on a front panel part of the door decoration plate. The door decoration plate is made out of the transparent resin, and a decorative sheet 20 used in a transparent window part 12a of the display panel on which the control display unit is mounted, is integrally attached to the door decoration plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328614-A (JP)
Title: Method of correcting unbalanced signal
Inventor: HIGUCHI KOICHI
IPC: H04B3/30
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting an unbalanced signal by which a common mode signal superposed on a balanced signal can be removed according to changes in the length and structure of a pair electric wire 3.  <P>SOLUTION: The method of correcting an unbalanced signal is used for a signal transmission system which transmits a balanced data signal through the pair electric wire 3 for connecting terminals 1 and 2. Prior to transmitting the balanced data signal between the terminals 1 and 2, two single detection signals of the same phases are transmitted from a detection signal transmitting and receiving section 6 of the terminal 1 to the terminal 2 through the pair electric wire 3. When a detection signal transmitting and receiving section 13 of the terminal 2 receives the two single detection signals through the pair electric wire 3, it forms a differential detection signal which indicates the signal unbalanced state of the pair electric wire 3 based on the single detection signals and then transmits the formed differential detection signal put in phase with the pair electric wire 3 to the terminal 1. When the detection signal transmitting and receiving section 6 of the terminal 1 receives the differential detection signal through the pair electric wire 3, it makes performs unbalance correction with respect to a balanced data signal transmitted to the pair electric wire 3 based on the received differential detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334371-A (JP)
Title: Salary management device and salary management method
Inventor: UNO KATSUTOSHI
IPC: G06Q10/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage a salary item requiring adjustment by the use of an unusual allowance or deduction in a prescribed salary opportunity among a plurality of salary opportunities.  <P>SOLUTION: This salary management device 10 has a salary item management table 14 for classifying the salary opportunity into a usual salary opportunity and a salary opportunity to be adjusted, and managing the salary opportunity correlatively with each the allowance or the deduction; a salary item calculation part 16a for calculating the allowance or the deduction of the salary opportunity to be adjusted and the allowance or the deduction of the usual salary opportunity in a prescribed salary item; an inquiry part 16b for inquiring about salary item data corresponding to an inquiry condition accepted by an input part 11; and a salary calculation part 16c for calculating a salary in an arbitrary salary opportunity on the basis of the allowance or the deduction of the salary opportunity to be adjusted and the allowance or the deduction of the usual salary opportunity managed by the salary item management table 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325067-A (JP)
Title: DNA SEQUENCE ENCODING ENZYME CAPABLE OF PROMOTING SYNTHESIS OF LINEAR TYPE alpha-1,4-GLUCAN IN PLANT, FUNGUS AND MICROORGANISM
Inventor: KOSSMANN JENS
IPC: C12N1/21
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA sequence which enables the production of a plant, a fungus or a microorganism each capable of synthesizing linear type α-1,4- glucan, and to provide a method therefor.  <P>SOLUTION: This DNA sequence encoding a protein having an amylosucrase enzyme activity capable of synthesizing linear type α-1,4-glucan from sucrose of substrate in a bacterium, a fungus and a plant or in a cell-free system. A plasmid and a bacterium containing the DNA sequence. A method for producing the plant and the microorganism capable of intracellularly or extracellularly expressing the polypeptide having the amylosucrase activity. A method for producing pure fructose uses the peptide having the amylosucrase activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330872-A (JP)
Title: Occupant leg safety device
Inventor: ABE KAZUHIRO
IPC: B60R21/237
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant safety device with a small capacity in an upper and lower direction, for smoothly developing an air bag even if a gas generator with small output is adopted.  <P>SOLUTION: Right and left width of an air bag 1 is slightly smaller than that of a case 2. After an end side 1t of the air bag 1 is folded along a folded line in right and left directions into a winding element 1R, it is accommodated in the case 2 and a lid 4 is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335032-A (JP)
Title: Thin-film magnetic head, manufacturing method thereof, and magnetic recorder
Inventor: MATONO NAOTO
IPC: G11B5/39
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head in which recording can be improved by making recording magnetic field gradients as sharp as possible.  <P>SOLUTION: A return yoke layer arranged on the trailing side of a magnetic pole layer is provided to the thin-film magnetic head, the width W3 of an exposure surface 13AP of a lower TH regulating part in TH regulating parts constituting the return yoke layer is equal to or greater than the width W1 of an exposure surface 20P of the magnetic pole layer (W3≥W1) and is less than the width W4 of the exposure surface 13BP of an upper TH regulating part (W3<W1). Since a portion (magnetic flux J) of magnetic fluxes discharged to the outside from the exposure surface 20P is made to flow to the exposure surface 13AP while slightly expanding in a width direction, expansion of the magnetic flux J is suppressed when recording. Then, the recording magnetic field inclination near an air bearing surface is made sharp to improve recording performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337859-A (JP)
Title: Control method for centrifugal casting equipment
Inventor: UCHIDA MUTSUO
IPC: B22D13/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To exactly control the timing for starting the retreat of a carriage even if there is insufficient detection of the molten metal flowing in from the other end side of a mold of centrifugal casting equipment.  <P>SOLUTION: The centrifugal casting equipment casts a pipe by uniformly supplying the molten metal into the mold 2 rotating around its axis by drawing a molten metal supply gutter 3 in compliance with the amount of the supply from the molten metal supply gutter 3 into the mold 2 to an axial direction from the mold 2 and moving the gutter in such a manner that the molten metal is widely spread by centrifugal forcer into the rotating mold 2. The equipment is provided with a first sensor 13 for detecting the molten metal flowing into the molten metal supply gutter 3 and a second sensor 12 for detecting the inflow of the molten metal into the mold from the leading front of the molten metal supply gutter. When the information on the detection of the molten metal from the second sensor 12 is not inputted after the lapse of the specified time from the detection of the molten metal by the first sensor 13, the molten metal supply gutter 3 is controlled on the basis of the lapse of the specified time so as to move relatively in the drawing direction from the mold 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343833-A (JP)
Title: Motor controller
Inventor: TAGUCHI HITOSHI
IPC: H02P6/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of reducing an offensive electromagnetic sound due to a high frequency voltage or current being applied in high frequency superposition sensorless control.  <P>SOLUTION: The motor controller comprises a current control means 1, a frequency/amplitude setting means 2 for high frequency, a high frequency voltage command superposing means 3, a voltage command coordinate transforming means 4, an inverter 5, a current coordinate transforming means 6, and a high frequency superposition rotor pole position estimating means 7, wherein a driving power is fed from the inverter 5 to the motor 8. The frequency/amplitude setting means 2 for high frequency generates a high frequency voltage command 42 of high frequency component being superposed on voltage commands Vd1 and Vq1 outputted from the current control means 1 in order to estimate the rotor pole position, and varies both or any one of the frequency and amplitude of the high frequency component being superposed with the time, or the like, as a parameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI