baber/WOPTO huggingface dataset:
Patent JP-2002202879-A (JP)
Title: Automated service call
Inventor: DAUER LUCIA
IPC: G03G15/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for transmitting the data of a printer, and an improved diagnostic device for a printer. SOLUTION: This is a method for automatically transmitting data to a computer unit (9) away from the computer unit of a printer when the data exceed a threshold, when the data are less than the threshold, or when the data reach the threshold, and this is the diagnostic device of the printer. Beneficially, the evaluation of the data is performed prior to the decision of the data and/or the transmission of the data to a separate computer unit. Thus, it is possible to realize the simple remote diagnosis of the printer.
Patent JP-2003137637-A (JP)
Title: Concrete material incorporated with incineration ash and concrete material incorporated with carbonized wood
Inventor: KURATOMI SHINICHI
IPC: C04B28/06
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a concrete material incorporated with incineration ash of swage sludge, which exhibits a sufficient strength even when the incineration ash of swage sludge is incorporated, and thereby, with which recycle of resources can be sufficiently performed and as a result, the contribution to environment is realized, and to provide a concrete material incorporated with carbonized wood, which exhibits sufficient strength even when the carbonized wood is incorporated and with which the contribution to environment is realized. SOLUTION: The concrete material incorporated with the incineration ash of swage sludge is obtained by first preparing a concrete raw material by mixing alumina cement as a main raw material, silica fume of 1 to 15 wt.%, based on the concrete raw material, and zirconia of 0.2 to 5.0 wt.%, based on the concrete raw material, then mixing the concrete raw material, a predetermined amount of silica sand, and the incineration ash of swage sludge so that the mixing ratio of the incineration ash of swage sludge becomes 10 to 30 wt.%, based on the total weight of the resulting mixture, and hardening the resulting mixture by adding water to it.
Patent JP-2002212847-A (JP)
Title: Polyester composite yarn
Inventor: SHIMOYAMA SATORU
IPC: D03D15/56
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite yarn which can provide a fabric having excellent stretchability, elongation recovery, color development, and smooth touch. SOLUTION: This composite yarn contains at least polyester fibers and having the requirements (1), (2) of the following characteristic value A. [Characteristic A] (1): The composite yarn has peaks at many stages, an initial peak elongation of 15 to 45% and a final peak strength of 80 to 230% in a load-elongation curve. (2): A d/a value is 0.1 to 0.7 [(a) is the strength of the initial peak; (d) is a strength at the cross point of a perpendicular line lowered from the point (a) with a straight line formed by binding the zero point to a branched point (b) where the load-elongation curve lowered from a mountain having the apex at the point (a) is again raised].
Patent JP-2003135617-A (JP)
Title: Mixing system of fire extinguishing agent
Inventor: KUSUNOKI MASAHIRO
IPC: A62C5/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mixing system of fire extinguishing agents capable of mixing appropriate agents with water according to a type of fire by simultaneously setting a plurality of the fire extinguishing agents having different mixing proportion to water. SOLUTION: Fire extinguishing water is conveyed from a water source 1 to a cylinder tip by a pump 2 in a water passage 3 wherein a back flow passage 4 is formed to flow back a part of the water from the front of the pump 2 to the rear. A plurality of mixers 5a and 5b are arranged in parallel in the back flow passage 4, and different fire extinguishing agents are supplied to each of the mixers 5a and 5b. A switching valve 12 is provided to select one of the mixers 5a and 5b.
Patent JP-2003143386-A (JP)
Title: Original reader
Inventor: SHIMAKAWA YASUNORI
IPC: H04N1/38
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an original reader that can discriminate the presence of an image of a platen roller in a read image with high accuracy in the case of reading the image and apply proper processing to the read image when the read image includes the image of the roller. SOLUTION: In the case of reading an original on an original platen glass plate 202 by a scanner section 203, when the scanning by the scanner section 3 extends over an area of a platen roller 201 and may possibly read the image of the roller, the scanner section 3 reads the original in forward scanning and reads the roller image area in backward scanning. The original reader counts the number of black pixels and the shift amount of the read image in the backward scanning by each line to generate a pixel number histogram and a shift amount histogram. The original reader compares both the histograms with respective reference histograms to discriminate the presence of the roller image. When the roller image is recognized, the corresponding roller image area in the image read by the forward scanning is eliminated.  The roller image may be discriminated by dividing the roller image area into a plurality of blocks and discriminating the image in the unit of blocks.
Patent JP-2003151665-A (JP)
Title: Flat cable connecting terminal and connecting portion between flat cable and connecting terminal
Inventor: ENOMOTO KENJI
IPC: H01R12/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable connecting terminal preventing break of the cable at the connecting point. SOLUTION: On a terminal plate 6, a center projecting piece 10 is provided almost in the center in a width direction of the terminal plate 6 outside of a projecting range of each crimp piece 7.
Patent JP-2002193586-A (JP)
Title: Foundation support structure for mobile crane and dredger
Inventor: BAUER MARTIN
IPC: B66C23/78
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To form the foundation support structure for a mobile crane and a dredger good from a point of weight. SOLUTION: The plural number of support beams are arranged in a traveling frame of the crane and the dredger, and each one support cylinder is arranged in a free end of each support beam freely to be vertically displaced in relation to the foundation, and each support beam is provided with at least one vacant box-like support arm to be displaced in relation to the traveling frame between a traveling preparation position and a working preparation position, and this support arm is directly supported by the traveling frame or inserted into a support box fixed to the traveling frame freely to be pulled out. In this foundation support structure for the moving crane and the dredger, cross sectional shape of the support arms 5.1 and 5.2 is formed into a U-shape at lower parts 13 and 13 thereof and formed into spherical shape at upper parts 14.1 and 14.2 thereof.
Patent JP-2003149906-A (JP)
Title: Color image forming device
Inventor: KAJIKAWA CHIKAYUKI
IPC: G03G15/01
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device by which provides an optimum output for a recording medium to be used. SOLUTION: The whiteness of a recording medium P is detected by a detecting means 14, and is inputted to the A/D conversion input unit of a CPU 15. The CPU 15 generates a PWM output corresponding to an input value, and output it to a high voltage unit 16 to generate developing high voltage bias. The high voltage unit 16 generates a high voltage output corresponding to inputted PWM, and outputs to a developing unit 5a for yellow toner.
Patent JP-2002212480-A (JP)
Title: Liquid ink containing surface treated colorant and its manufacturing method
Inventor: MORRISON ERIC D
IPC: G03G9/13
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ink containing colorant particles which have been surface-treated with a polymer having a unit to be derived from at least one nitrogen-containing polymerizable monomer, and its manufacturing method. SOLUTION: The liquid ink comprises a carrier liquid, an organosol, and a colorant which has been surface-treated with a polymer having a unit to be derived from at least one nitrogen-containing polymerizable monomer. By containing the colorant which has been surface-treated with a polymer having a unit to be derived from at least one nitrogen-containing polymerizable monomer, the liquid ink which has improved charge-formability and reduced conductivity variation, and improved dispersion stability can be obtained.
Patent JP-2003148685-A (JP)
Title: Corrosion preventing structure of spigot end
Inventor: KUBO TOSHIHIRO
IPC: F16L58/10
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent damage of an anti-corrosive member put in tight attachment to the end of a spigot when it is inserted into a socket. SOLUTION: The corrosion preventing structure of the spigot end of a pipe fitting functions so that the spigot 6 is inserted into the socket 2 while a lock ring 4 installed at the inside surface of the socket 2 is pushed wide by a projection member 11 fitted in a ring-shaped groove 6b in the spigot 6, wherein a cylindrical resin cover 12 is put in tight attachment to the end of the spigot 2, and the projection member 11 is fitted on the periphery of the cover 12.
Patent JP-2003153277-A (JP)
Title: Fractal image encoding apparatus and decoding apparatus
Inventor: YAMASHITA TETSUJI
IPC: H04N19/90
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a fractal image encoding apparatus and decoding apparatus that can apply fractal encoding and decoding to a moving picture in real time. SOLUTION: In searching a domain block similar to each range block through affine transform, a scaling parameter α for the affine transform is found on the basis of a variance ratio of the range block and the domain block. Further, the variance value of all the range blocks of an image is obtained, a prescribed number of blocks with a greater variance value is selected for edge blocks and the others are selected for shade blocks to fix a ratio of the edge blocks to the shade blocks in the entire range blocks of the image. Thus, the parameter αcan be obtained in a short time and the dispersion of encoded quantity by each image can be eliminated. During decoding, the number of repeated decoding times is fixed. Thus, the image decoding time can be reduced.
Patent JP-2003148293-A (JP)
Title: High-pressure fuel pump
Inventor: TOKUO KENICHIRO
IPC: F02M59/46
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a means for solving the problem that liquid pressure applied to an intake valve is strong when operating at a high speed and the intake valve is automatically closed in a fuel pump for controlling a discharge quantity by controlling the valve closing timing of the intake valve with an actuator. SOLUTION: A control chamber 32, of which the volume is increased and decreased with the displacement of the actuator, is provided, and a control valve 34 for controlling the flow-in/out of the fuel is provided in the control chamber 32. Fuel is sealed in the control chamber 32 during a discharge stroke to improve the opened valve holding force of the intake valve 5.
Patent JP-2003155696-A (JP)
Title: Cigarette paper
Inventor: MORONUKI KATSUMI
IPC: D21H27/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent cigarette paper which reduces side stream smokes and prevents the scattering of ash in comparison with conventional cigarette paper. SOLUTION: This cigarette paper containing pulp as a main component is characterized by containing a hydrotalcite compound represented by the general formula [1]: [M<2+> 1-x M<3-> x (OH)2 ]<x+> [A<n-> x/n -mH2 O]<x-> [1] [M<2+> is a divalent metal such as Mg<2+> , Mn<2+> , Fe<2+> , Co<2+> , Ni<2+> , Cu<2+> , or Zn<2+> ; M<3+> is a trivalent metal such as Al<3+> , Fe<3+> , Cr<3+> , Co<3+> , or In<3+> ; A<n-> is an n-valent anion such as OH<-> , F<-> , Cl<-> , Br<-> , No3 <-> , CO3 <2-> , SO4 <2-> , Fe(CN)6 <3-> , CH3 COO<-> , oxalate ion, or salycylate ion; (x) is 0<(x)<=0.33] in the cigarette paper.
Patent JP-2003155898-A (JP)
Title: Concrete lining method for tunnel
Inventor: ISOMURA SHIGEKI
IPC: E21D11/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To secure adequate curing time while dispensing with standby time, and prevent congestion in a tunnel when a telescopic type form is moved. SOLUTION: The telescopic type form 10 is constituted by coupling telescopic type form units 10A which are constituted by splitting one placing area into eight parts in a lengthwise direction. A group 10a of the eight units 10A on the side of a leading end is used for a concrete placing area C, and a group 10b of the eight units 10A on a rear side is used for a concrete curing area B. The removal, movement and assembly of each of the forms 10 are carried out by using a mobile trestle 14 which is moved on transportation rails 12 laid inside the form 10. Initially, the groups 10a of the area C are equal in number to the groups 10b of the area B. Next, each time one unit 10A is moved, the area B is reduced and finally disappears, so as to serve as a concrete-placed area A.
Patent JP-2002195434-A (JP)
Title: Piezoelectric valve
Inventor: FRISCH HERBERT
IPC: F16K31/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric valve capable of reliably obtaining a large moving motion in spite of the utilization of one piezoelectric bend converter. SOLUTION: Bend converters 12 and 13 are fixedly connected together at one terminal section of a bend converter unit 8 via a common bearing section 14. The bend converter unit 8 is installed turnably against a valve housing. At least one of the bend converters 12 and 13 controls valve opening sections 24 and 25 related to them, and the other of the bend converters 12 and 13 can accept a bias load to be energized toward a bearing face arranged on the distortion path of the other bend converter when a driving voltage is applied for increasing the distortion path of the other bend converter, for example.
Patent JP-2003157787-A (JP)
Title: Surface analysis device
Inventor: OGOSHI AKIRA
IPC: H01J37/22
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To carry out an excellent image display in coping with fluctuations of an image of a surface analysis device and suitable for search and observation of observation region. SOLUTION: The surface analysis device is provided with an image change detecting means 8 detecting image changes from comparison of luminance signal of an image at present and that of a prescribed time before, a contrast conversion means 3 converting the luminance signal of the image to contrast signal of image display, and a contrast characteristics setting means 7 setting contrast characteristics of the image display. By converting contrast characteristics of the image display, images are displayed in good order against image changes of the device, so that, when searching for an observation region, the contrast characteristics are changed according to the image changes, and, when an observation region is observed, image display is made according to given contrast characteristics without change.
Patent JP-2003160567-A (JP)
Title: Method for producing 5-acylamino-4-oxoquinoline-3- carboxylic acid derivative and its intermediate
Inventor: AKIBA TOSHIFUMI
IPC: C07D265/22
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing a 5-acrylamino-4- oxoquinoline-3-carboxylic acid which is an intermediate of a 7-substituted-5- amino-1,4-dihydro-8-substituted-4-oxoquinoline-3-carboxylic acid useful as a safe fluoroquinoline synthetic antibacterial agent having a high antibacterial activity and a preferable in vivo kinetic behavior, and also to provide an intermediate for use in the method.  <P>SOLUTION: A nitro group of compound (I) is reduced to obtain an amino- modified compound. The amino-modified compound is then treated with an acylating agent to form the compound (IV). 5-Acylamino-4-oxoquinoline-3- carboxylic acid (compound IX) can be produced efficiently by using the compound IV as an intermediate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156011-A (JP)
Title: Fluid pressure cylinder
Inventor: UCHINO MAKOTO
IPC: F16C32/06
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a small fluid pressure cylinder that does not rotate a piston rod at a low cost. SOLUTION: This fluid pressure cylinder comprises a shaft member 15 having a piston 20 and a piston rod 12 that have a cylindrical outer peripheral surface and have mutually eccentric center axes Cp2 and Cr2, respectively, and a cylinder body 11 for projecting the piston rod 12 to the outside and supporting the shaft member 15 linearly reciprocatably. The cylinder body 11 is provided with a piston sliding hole 19 for supplying the piston 20 slidably, a rod sliding hole 22 for supporting the piston rod 12 slidably is formed eccentrically to the piston sliding hole 19. Rotation of the piston rod 12 is prevented by the piston 20 having eccentric center axis Cp2.
Patent JP-2003160211-A (JP)
Title: Picking system
Inventor: TANIGAWA AKIRA
IPC: B65G1/137
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking system capable of minimizing an incommunicable area, reducing costs of and simplifying the system, securely transmitting to all carts within the communicable area from a shelf side and determining whether the cart has reached the destination or not during moving.  <P>SOLUTION: This system comprises a transmitter 3 having a light guide body 3c and placed in respective partitioning of the shelf for transmitting a discrimination sign indicating the respective partitioning, a receiver 4 placed in the cart 1 for receiving the discrimination sign, a computer 5 for determining whether the discrimination sign received by the receiver 4 is an indicator discrimination sign basing on positional information or not, and an alarm 6 for alarming when the computer 5 determines the discrimination sign received by the receiver 4 to be the indicator discrimination sign.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159289-A (JP)
Title: Side table apparatus used also as bed side fence
Inventor: SEKINE HIDEYOSHI
IPC: A47C19/22
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side table apparatus enabling a user to put a small article on a side table irrespectively of the position of the bed floor without moving away from the bed, and to support the user's body when the bed is in inclined posture.  <P>SOLUTION: This side table apparatus consists of a shaft 5 projecting in cross direction in both ends of the bed 1 rotatably arranged in the back side of rear bottom 4 of the bed 1, base boards 6 provided upright to both ends of the shaft 5, a connection arm 7 connected with the shaft 5, a side frame 8 which is equipped with auxiliary stays 9 rotatably connected with the edge of the connection arm 7, and table boards 10 attached to both base boards 6 at both the ends of the shaft. The table boards are maintained approximately horizontally or vertically through a support mechanism 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358724-A (JP)
Title: Data reproduction apparatus and reproducing method
Inventor: KANAI TOSHIO
IPC: G11B7/005
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce data read errors due to the offset of read signals. SOLUTION: A data reproducing device uses a level determining unit 10 provided with: a differentiation circuit 12 for obtaining a second order differential V(t) of an output signal V(t) outputted from an AGC 82; an arithmetic circuit (14) for obtaining a time difference between the first intersection Pz0 (time Tz0) of the output signal V(t) and a slice level Vr, and the second intersection Pz2 (time Tz2) of the second order differential V"(t) and a zero level detected in a zero cross detection circuit 84; a comparator circuit (14) for comparing the length of the obtained time difference and prescribed time;  and a control means (14) for changing the convergence speed of the error of the amplitude of the output signal V(t) of the AGC(automatic gain control) 82 and a prescribed amplitude value, and the convergence speed of the error of a frequency obtained by the cycle of a time cell set by a PLL 88 and the frequency of the output signal V(t) corresponding to the comparison result of the comparator circuit (14).
Patent JP-2003129087-A (JP)
Title: Carbonate detergent
Inventor: OSUGE MIYOKO
IPC: C11D3/22
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which has the capacity of solving the problem of dangerous property in a conventional detergent and removes a pasty and sticky oil stain more efficiently, and removes an oil stain turned to a rubber-like (plastic-like) substance removed insufficiently with the conventional detergent through reduced labor and time, and further constantly removes gruel-like oil stains or a secondary soap stuck to the inner wall of a waste water pipe, and still further has saftiness, fast degradability, and earth-friendliness. SOLUTION: The detergent is formed through mixing of a carbonate, water, and agar. The agar is put in water and heated. When the mixture is boiled, flame is lowered and the mixture is kept stirring for 30 seconds to one minute, and then the solated agar is removed from the flame and is sufficiently mixed through addition of the carbonate. When the solated agar is completely cooled and gelated, it is to be subjected to application.
Patent JP-2003165653-A (JP)
Title: Bearing device for take-up roller and printer
Inventor: YADA YUJI
IPC: B65H16/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely attach/detach a take-up roller in a bearing device detachably supporting the take-up roller for a printer.  <P>SOLUTION: This bearing device 12 is provided with a support member 36 having a groove 34 for receiving a shaft 26 of the take-up roller 24, and a shaft presser member 38 installed adjacently to the groove 34 and positioning and retaining the shaft 26 in the bottom end 34a of the groove 34. The shaft presser member 38 is provided with a swelling part 38c swelling in the direction of approaching an intermediate edge part 34c, in a position corresponding to the intermediate part 34c of the groove 34 of the support member 36. When the shaft 26 moves between an opening end 34b and the bottom end 34a of the groove 34, the shaft presser member 38 displaces while loading an elastic pushing pressure to the shaft 26 by the swelling part 38c, and when the shaft 26 is positioned between the swelling part 38c and the bottom end 34a, it coacts with the intermediate edge part 34c of the groove 34 to elastically energize the shaft 25 toward the bottom end 34a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167256-A (JP)
Title: Dry process spacer scattering device
Inventor: SHINODA MAKOTO
IPC: G02F1/1339
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry process spacer scattering device by which uneven distribution of spacers in a scattering area caused by movement of the uniformly scattered spacers in accordance with the movement of an electric charge can be prevented.  <P>SOLUTION: In the dry process spacer scattering device having a table 4 for placing a transparent substrate 3 disposed in a chamber 1 provided with a spacer scattering nozzle 2 and a plurality of substrate pushing-up members 6 which are loosely inserted through a plurality of passage holes 7 formed in the table 4 and can be upwardly and downwardly moved by a driving device 5, the parts of the substrate pushing-up members 6 coming in contact with the transparent substrate 3 are subjected to insulation treatment.  <P>COPYRIGHT: (C)2003,JPO