baber/WOPTO huggingface dataset:
Patent JP-2004293858-A (JP)
Title: Heating device
Inventor: FUKUNAGA TOSHIKATSU
IPC: F24H3/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently catch bad smell generated when igniting and extinguishing a warm air circulator.  <P>SOLUTION: This heating device is provided with an air fan 16 provided on a rear face of a main body, a burner 11 gasifying fuel for combustion, a heat chamber 12 covering the burner 11 and having an opening part 13 in an upper part, a duct 14 covering the heat chamber 12 and mixing indoor air from the air blow fan 16 and combustion gas to form a warm air passage, a first blow-out port 15 exhausting warm air from the duct 14 into a room, and a second blow-out port 17 provided in an upper part more than the first blow-out port 15 and communicating with the duct 14. A communicating port 14a communicating with the second blow-out port 17 is provided in the duct 14, and an unburned gas absorption body 18 is incorporated on the downstream side of the communicating port 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296644-A (JP)
Title: Semiconductor device
Inventor: FUJII SHINJI
IPC: H01L23/532
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of wiring by alleviating restriction in design regarding the rule of a via disposition.  <P>SOLUTION: In a semiconductor device having at least two or more multilayer wiring formed with metal wiring via an interlayer insulating film using a Cu or its alloy as a wiring material on a semiconductor substrate, an interlayer connecting via 14 for connecting the lower layer wiring 11 to the upper layer wiring 12 is embedded in the interlayer insulating film 13, a damage region 15b for a dummy generated by opening a via hole 16 for a dummy is opened in the interlayer insulating film by an RIE selectively in an empty region except the contact part of a via hole 16 for interlayer connecting in the lower layer wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292616-A (JP)
Title: (meth)acrylate polymer, curable composition, sealing material and adhesive
Inventor: FUKUI KOJI
IPC: C09J11/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a (meth)acrylate polymer which is cured by moisture in the atmosphere, is excellent in elasticity and increases long-term weather resistance of a cured product when combined with a (meth)acrylate polymer which contains a hydrolyzable silyl group and is excellent in transparency and adhesive property, and a curable composition obtained using the polymer.  <P>SOLUTION: The (meth)acrylate polymer (a) has at least one group selected from a reducing functional group, an ultraviolet-absorbing functional group and a photostable functional group and is obtained through radical polymerization using an organic peroxide as a polymerization initiator. The curable composition contains the (meth)acrylate polymer (a) and the (meth)acrylate polymer (b) having the crosslinkable, hydrolyzable silyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291820-A (JP)
Title: Axle housing mounting structure in industrial vehicle
Inventor: ARIIZUMI KOICHI
IPC: B60K17/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a work process of a part and simplify work in mounting work of an axle housing of an industrial vehicle.  <P>SOLUTION: The axle housing 4 in the industrial vehicle stores a drive axle 3 inside thereof, and is mounted on a frame 1 side of a vehicle body. The axle housing 4 is mounted by a three point contact system wherein two portions are abutted and one portion is fastened by a bolt 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299913-A (JP)
Title: Ceramic heating element and method of manufacturing the same
Inventor: ITO TAKASHI
IPC: C04B35/19
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ceramic heating element to be usable as a domestic cooking device and having excellent oxidation resistance, and a method of manufacturing the same.  <P>SOLUTION: The ceramic heating element contains an oxide-based ceramic and a carbon material and heat is generated by electromagnetic induction heating. The carbon material is flake-like graphite and the oxide-based ceramic is a silicate-based ceramic containing lithium and aluminum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296049-A (JP)
Title: Data recording method and device, data recording medium, and data reproducing method and device
Inventor: KIHARA TAKASHI
IPC: G11B27/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording method and device, a data recording medium, and a data reproducing method and device which can readily perform the control free from intentionally inserting defects in the data recording method and device, the data recording medium, and the data reproduction method and device, etc. applied to a read-only-memory (ROM) type optical disk.  <P>SOLUTION: Main data and sub-codes from input terminals 1a, 1b are processed by encoders 2a, 2b, respectively and are supplied to an EFM modulation section 4 via a multiplexer 3. An 8-4 modulation section 4 comprises a 8-14 conversion section 5a and a connection bit selection section 5b. A DSV normal control 7a and a DSV special control 7b are prepared with respect to the 8-14 EMF modulation section 4. The DSV special control is performed only in a predetermined zone set, in advance, on an optical disk. The DSV special control is controlled in a direction of increasing the DSV absolute value to such an extent that the risk to prevent normal data reproduction occurs. The normal control is a control in a direction of making the DSV absolute value converge to 0. At reproduction, it is decided as being an original disk, based on the reproduction situation in the predetermined zone being abnormal. The key of encryption is recordable in the predetermined zones. Therefore, copy protection is performed effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299505-A (JP)
Title: Controlling device for vehicle
Inventor: ITO SENTARO
IPC: B60W10/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling device for a vehicle which can surely prevent the rolling angle of the vehicle from becoming excessive by taking a status of a road surface on which the vehicle is running into consideration.  <P>SOLUTION: For this controlling device for the vehicle, a lateral acceleration sensor 54, which detects a detected actual lateral acceleration Gy in response to components in the lateral direction of the car body of external forces (a centrifugal force, gravity and so forth) applied to the vehicle, acquires a cant amount CANT by reducing an estimated lateral acceleration Gyest based on the centrifugal force by a turn-running which is calculated based on a wheel speed difference on the car body left side and the car body right side from the detected actual lateral acceleration Gy. In this case, the lateral acceleration sensor 54 acquires the cant amount CANT by utilizing a fact that an acceleration of which the absolute value is larger by a portion in response to the cant amount CANT in the car body rolling direction on a road surface than the absolute value of the actual lateral acceleration (≈0) which actually occurs (based on the centrifugal force by the turn-running) on the vehicle which is approximately linearly running is detected as the detected actual lateral acceleration Gy. Then, a specified roll preventing process is performed depending on a continuance time of a state that the value of the cant amount CANT exceeds a roll preventing threshold value CANTref.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308701-A (JP)
Title: Deformation quantity correction gate valve
Inventor: OGAWA KOJI
IPC: F16K3/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a curved surface on a bottom surface of a seal mounting groove, a valve seat or the like for offsetting bending in order to prevent sealing effect from being deteriorated on both right and left ends of a seal of a gate valve due to the bending.  <P>SOLUTION: A bending quantity curve 30 is plotted for representing the bending generated at each position on the seal 24 in a right and left direction when a valve body 22 is pressed, and the bending quantity curve 30 is rotated on paper by 180° to produce an inverted bending quantity curve 31. The curved surface corresponding to the inverted bending quantity curve 31 is formed on the bottom surface of the lateral seal mounting groove and the seal 24 having a constant thickness is mounted in the lateral seal mounting groove. A compression quantity of the seal 24 is made to be constant over the entire area of the seal when the valve body 22 is pressed on the valve seat surface 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312287-A (JP)
Title: Dielectric resonator, dielectric filter, composite dielectric filter, and communication apparatus
Inventor: ANDO MASAMICHI
IPC: H01P1/208
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric resonator capable of adjusting a coupling amount between two resonance modes even in a decreasing direction, facilitating the adjustment of the coupling amount and enhancing an yield in manufacturing, and to provide a dielectric filter provided with the dielectric resonator, a composite dielectric filter and a communication apparatus.  <P>SOLUTION: The dielectric resonator is characterized in that first and second missing parts 11a, 11b are provided to its ridges in parallel with each other and in a non-diagonal relation, also missing parts 11a', 11b' are provided to even its ridges at diagonal positions. The dielectric resonator is characterized by coupling two resonance modes (TE01δx mode and TE01δy mode) by a difference between volumes of the first and second missing parts. Then the dielectric resonator is characterized in that the coupling amount is decreasingly adjusted by expanding either of the missing parts 11b, 11b' which has a smaller volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004722-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: YAMAZAKI KOJI
IPC: H01L27/32
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-quality picture by preventing the incidence of light with respect to a TFT (Thin Film Transistor) in an electrooptical device.  <P>SOLUTION: A pixel electrode, and the semiconductor layer (1a)-containing TFT connected to the pixel electrode, and a scanning line (3a) and a data line (6a) connected to the TFT are provided on a TFT array substrate. The scanning line contains a narrow width section (3aa) serving as a gate electrode and confronting with a channel region (1a') and a wide width section (3ab) confronting with no channel region in the semiconductor layer. The wide width section is preferably composed of a light shielding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305568-A (JP)
Title: Training cup
Inventor: FUJITANI HIROMI
IPC: A47G19/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a content outlet part from being dirtied or broken even if fallen sideways, allow a user to easily recognize an appropriate inclination in drinking and prevent liquid foods spilled from the mouth from easily and directly flowing inside the clothes along the skin.  <P>SOLUTION: This training cup is provided with a vessel body 1 and a lid body 2. The lid body 2 comprises a lid part 12 formed into an approximately dome shape in a part corresponding to the upper end opening part of the vessel body 1, the content outlet part 13 formed in the top of the lid part 12, and a flange part 14 projecting from the outer circumferential part of the lower end opening part of the lid part 12. The outer circumferential part of the flange part 14 is positioned outward the respective parts of the vessel body 1 and one side part in the outer circumferential part of the flange part 14 is protruded outward by a prescribed distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316702-A (JP)
Title: Hydraulic control device
Inventor: AOYAMA TOSHIHIRO
IPC: F15B11/17
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive rise of the oil pressure in a plurality of oil passages.  <P>SOLUTION: This hydraulic control device has oil pressure generating sources 1 and 2 provided with a plurality of oil discharge ports 13a and 13c, a first oil passage 10 for connecting the first oil discharge port 13a of the plurality of discharge ports 13a and 13c to an oil requiring part 8, and a second oil passage 11 for connecting the second oil discharge port 13c of the plurality of discharge ports 13a and 13c to the first oil passage 10. This hydraulic control device is provided with a first relief valve 3 to be opened when the oil pressure of the first oil passage 10 becomes the predetermined pressure or more, and a second relief valve 4 to be opened when the oil pressure of the second oil passage 11 becomes the predetermined pressure or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319803-A (JP)
Title: Halogen gas resistant member and its manufacturing method
Inventor: HARADA YOSHIO
IPC: H01L21/3065
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-made member for a semiconductor working device or the like which is in contact with a halogen gas or especially fluorine gas (F<SB>2</SB>) and fluoride gas and excellent in resistance to the halogen gas.  <P>SOLUTION: An ion implant layer 32 of more than one kind of metal elements selected from Al, Ba, Ca, Mg and Y reacts with F<SB>2</SB>gas or fluoride gas, but the reaction product thereof has low vapor pressure. The layer 32 is provided on the surfaces of metal substrates 31, 34 employing an ion pouring method or a plasma ion pouring method. Further, a thin film 33 comprising a metal selected from Al, Ba, Ca, Mg and Y is laminated on the ion pouring layer 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320626-A (JP)
Title: Lattice point determining method for preparing correspondence relation defining data, lattice point determining apparatus for preparing correspondence relation defining data, lattice point determining program for preparing correspondence relation defining data, print control apparatus, print control method, and print control program
Inventor: ITO TAKASHI
IPC: H04N1/46
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice point determining method for preparing correspondence relation defining data, a lattice point determining apparatus for preparing correspondence relation defining data, a lattice point determining program for preparing correspondence relation defining data, a print control apparatus, a print control method, and a print control program for sufficiently smoothing an entire color gamut while moving and smoothing the arrangement of lattice points with a high degree of freedom.  <P>SOLUTION: The method is characterized in that a smoothness degree evaluation function for evaluating a degree of smoothness of the arrangement of lattice points in a device independent color space is specified, wherein lattice point position information of a low dimensional color space specified by the number of color components less than the number of color ink cartridges used for a printer is a variable, the function taking a different function form from each color gamut part to which the lattice points of the evaluation object belong and including a binding condition wherein the evaluation value is greatly decreased more due to a shift to the lattice point nearer the border of the color gamut part, improving the evaluation of the smoothness degree evaluation function while changing the lattice point position information optimizes the arrangement of the lattice points in the device independent color space and the lattice points for preparing correspondence relation defining data are determined by making the color components in the low dimensional color space correspond to the ink amount of each color in the optimized state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318750-A (JP)
Title: Data converting device and method
Inventor: TAKEI HIDEYUKI
IPC: G06Q40/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working man-hour required for changing or developing a program by changing or developing only the part of the program, the part relating to the change (including addition and deletion) of a method for data conversion.  <P>SOLUTION: Data processing engines 14-20 of each layer obtain a processing rule from a processing rule group 22 based on data delivered, call out a component program from a component program group 24 based on the processing rule, process the data according to the processing rule and the component program and determine a layer to be processed next and/or a next processing rule, and then send the processed data to the layer to be processed next. Inputted data are converted to desired data by the sequential execution of the above operations by each data processing engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328080-A (JP)
Title: Image processing apparatus
Inventor: KADOBAYASHI IZUMI
IPC: G06T1/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting the output range of an original image in a frame deleting function of an image processing apparatus.  <P>SOLUTION: An original table has slide members 33a, 33b slidable in the scanning direction and the feed direction. The processor detects the positions of the slide members, outputs image data, e.g., within a range surrounded by an original aligning reference position and the detected positions, based on the detected positions, thereby setting up the output range easily without repeating the troublesome input work for inputting numerical values. It displays read image data on a given screen to set up the output range on the display screen, thus easily setting up the output range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327266-A (JP)
Title: Electric cable holder and manufacturing method of sub-harness using same
Inventor: OGAWA TAKEYASU
IPC: H01R43/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the insertion of a terminal or the like into a connector housing without making a mistake of a position by using a single color electric cable.  <P>SOLUTION: An electric cable holder 1 equipped with a cable holding part 3 and a display part 5 relative to a cable 6a or a terminal-equipped cable 6 in the cable holding part is adopted. The cable holding part 3 continues from a slit part 4 capable of changing forms freely. The cable holding part may be structured between two members such as a case and a cover, and a protrusion for holding the cable of flexible nature or the like may be provided. The display part 5 shows a color display for cable identification and/or a cable circuit name and circuit number, and/or a number or the like showing a terminal housing part of the connector housing inserted with the cable or the terminal-equipped cable 6. The cable holding parts 1, 1<SB>2</SB>, 1<SB>3</SB>may be structured capable of uniting a plurality of pieces. After each cable with terminal is held by each cable holding part 3, the terminal-equipped cable 6 is separated from the cable holding part 3 and inserted into the terminal housing part corresponding to the display part 5 of the connector housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003277813-A (JP)
Title: Method for manufacturing rare earth-transition metal- nitrogen alloy powder
Inventor: KUME MICHIYA
IPC: B22F9/22
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the particle size of a transition metal used as a raw material and to provide a rare earth ferromagnetic powder having a particle size close to a single domain of the particle size and having high magnetic properties.  <P>SOLUTION: The method for manufacturing an alloy powder comprising a rare earth element and at least one transition metal selected from Fe, Co and Ni comprises steps of reacting a cation of at least one kind among rare earth elements and a cation of at least one kind selected from the group consisting of Fe, Co and Ni with a substance forming insoluble salts together with these cations in a solution to form precipitates; firing the precipitates to obtain metal oxides; and heating the metal oxides in a reduced atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321104-A (JP)
Title: Granule-discharging machine
Inventor: YAMAZAKI HITOSHI
IPC: A01C15/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which there is a possibility that granules are clogged in a halfway part of a transfer passage to a discharge port and granules are not transferred to the discharge port when pressure air fed to a pipe is weak and there is a possibility that granules are not fed to the discharge port in adequate state, because granules are reversely made to flow to a feed out port of a granule feed-out part and are not smoothly transferred or granules are vigorously made to collide with each other in the transfer passage to the discharge port and are deformed or granules are discharged in excessively struck state when pressure air fed to the pipe is too strong, in a granule-discharging machine in which a plurality of granule-feed out parts for feeding out granules in a granule storage tank are installed and a plurality of pipes for sucking the pressure air from an air chamber through which air flows are installed and granules fed out from the granule feed out part by the pressure air fed to each pipe are transferred to each discharge port and discharged.  <P>SOLUTION: These problems are solved by constituting a projected area of a pressure air inlet 211 of each pipe 80 in flow direction of air of an air chamber so as to be separately changeable in the granule discharge machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322193-A (JP)
Title: Marking apparatus with laser beam
Inventor: MARUSHIMA KAZUO
IPC: B23K26/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking apparatus with laser beam with which even in the case of changing a duty ratio, a good printing quality can be obtained.  <P>SOLUTION: This marking apparatus with the laser beam, is the one, in which pulse laser beam L emitted from a CO<SB>2</SB>laser 10 changes the direction with galvano-mirrors 11V, 11W and forms a laser beam spot S of the pulse laser beam on the printing objective material W through a convergent lens 11Z. The printing is performed on the printing objective material W by driving the galvano-mirrors 11V, 11W based on the printing information, such as letters to be printed and also, this apparatus is constituted so as to be adjustable to the output intensity of the pulse laser beam L emitted on the printing objective material W by changing the duty ratio of the pulse laser beam L with a duty ratio changing means for changeably setting the duty ratio of the pulse laser beam L. Further, in this marking apparatus with the laser beam, an oscillating frequency changing means for changeably setting the oscillating frequency etc., of the pulse laser beam L is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331571-A (JP)
Title: Method for producing labdenic acid
Inventor: YAMAMOTO KENICHI
IPC: C07C53/136
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing at low cost labdenic acid having physiological activity beneficial to human health.  <P>SOLUTION: The method for producing labdenic acid of formula(4) comprises the steps(a), (b) and (c) described below: The step(a) comprises converting a compound of formula(1) to a compound of formula(2)( wherein, wavy line denotes a double bond of E-form or Z-form or a mixture thereof; and three dotted lines denote two single bonds and one double bond ) using a vanadic acid or molybdic acid compound as catalyst. The step(b) comprises converting the compound of formula(2) to an aldehyde compound of formula(3)( wherein, dotted lines mean the same as mentioned above ) using a ruthenium-phosphine complex as catalyst. The step(c) comprises oxidizing the compound of formula(3) to convert it to the objective labdenic acid of formula(4)( wherein, dotted lines mean the same as mentioned above ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI