baber/WOPTO huggingface dataset:
Patent JP-2002338837-A (JP)
Title: Novel compound, coloring matter, ink composition, ink for ink jet, ink jet recording method and thermal transfer coloring matter
Inventor: YAMAKAWA KAZUYOSHI
IPC: C09D11/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound excellent in light fastness, heat fastness in the dark, ozone resistance and the like and exhibiting a black color of high density, a coloring matter, an ink composition comprising the coloring matter, and the like. SOLUTION: The compound is represented by general formula (1). The ink composition comprises the compound. There are also provided an ink for ink jet, and the like. In formula (1), Z<1> is an oxygen atom or the like; Z<2> , Z<3> and Z<7> are each independently a group of non-metallic atoms capable of forming a 5 to 7-membered ring; Z<4> is a nitrogen atom or the like; Z<5> is a nitrogen atom or the like; Z<6> is a nitrogen atom or the like; R<1> is an electron-donating group having a Hammer's σp value more negative than -0.20; R<2> and R<3> are each independently a hydrogen atom or the like; m is an integer of 1-4; n is 1 or 2; when m is a plural, R<1> can be the same or different;  R<11> -R<16> are each a hydrogen atom or the like; each pair of Z<1> and Z<3> , Z<1> and Z<2> , Z<2> and Z<5> , Z<3> and Z<5> , Z<6> and R<2> , Z<7> and R<2> , R<2> and R<3> , and R<12> and R<13> may be linked together to form a ring.
Patent JP-2002346645-A (JP)
Title: Plastic processing method
Inventor: SUGAWARA TSUNETOSHI
IPC: B21D22/20
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable satisfactory press forming without applying sufficient amount of lubrication oil or rust preventive lubrication oil with high lubricity in advance on a metal material to be press formed, thus suppressing harmful effect in the following processes. SOLUTION: The plastic processing method is characterized in that lubrication oil is applied in limited partial area of the metal material to be processed at the time of plastic processing.
Patent JP-2002342654-A (JP)
Title: Information providing system including information station device for providing map information with special service information
Inventor: OKADA YUJI
IPC: G06Q30/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide people who try to go to a destination with useful and appropriate information from an information station device. SOLUTION: This information station device 3 is installed at a station position such as a convenience store and a station and receives information indicating the destination from a user. Destination map information including the station position and the destination is acquired. Destination related special service information provided at a place included in the destination map information and being information of a special service related to the destination is acquired. Special service position information being a position where the destination related special service information is provided is acquired. The destination map information indicating the destination and the special service position information is sent to the information station device 3 together with the destination related special service information and outputted to the user.  The destination related special service information is, for instance, a discount coupon ticket.
Patent JP-2002352796-A (JP)
Title: Positive electrode for lithium secondary cell and lithium secondary cell
Inventor: YAMAGUCHI HIDEICHIRO
IPC: H01M4/58
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium secondary cell that attains high energy density, by enabling usage of a conductive material of aluminum, etc., which is several times lighter than copper as the collector which sustains a positive electrode material layer containing an organic sulfide com pound as an active material. SOLUTION: This positive electrode for lithium secondary cell is equipped with a collector forming a carbonaceous material membrane on the surface of a conductive substrate and the positive electrode material layer, that is held and contacted on the carbonaceous material membrane side of the collector and contains organic sulfide compounds as the main active material.
Patent JP-2002348875-A (JP)
Title: Lightweight banking structure of sloping ground
Inventor: HOTTA HIKARI
IPC: E02D17/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight banking structure of sloping ground, which is equipped with adequate stability without making a support or an anchor, serving as a structural material, provided on the side of a vertical surface of a lightweight banking material in execution of lightweight banking. SOLUTION: The lightweight banking structure of the sloping ground serves as a top-heavy structure wherein a road layer 10 or 21 composed of a concrete floor slab, a road bed, pavement, etc., is installed on top of an installed resin foam layer 4a or 20a. The lightweight banking structure is constructed not only so that a distance B2 on an undersurface part from the vertical surface of the lightweight banking structure to an inclined surface thereof and a distance B1 on a top surface part serving as a top surface of the road layer 10 or 21 can satisfy the expression B2/B1>=0.32 but also so that the distance B1 and a height H of the vertical surface of the lightweight banking structure can satisfy the expression B1/H>=0.32.
Patent JP-2002350123-A (JP)
Title: Method for supporting measurement, measuring system and measurement support program
Inventor: HARAGUCHI NAOSHI
IPC: G12B5/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To enable even measurers having a low degree of skill to a measurement job to efficiently measure a work to be measured. SOLUTION: A measuring point A30 of the work to be measured which is measured immediately before is displayed on a monitor screen 16, and a next measuring point B31 is positioned on the upper right outside of the screen. At this time, guide information comprising a route 34 for guiding a movement of an observation position from a start point 32 of the route displayed corresponding to a position of the measuring point A30 to an end point 33 of the route displayed corresponding to a position of the measuring point B31, and the observation position 35 showing a position of an observation image being displayed on the monitor screen 16 is displayed within the monitor screen 16.  The route 34 is determined on the basis of a measurement program indicating the position of each measuring point, a measurement condition, a measurement order and the like and of an avoid region set on the basis of a structure in a height direction of the work to be measured or the like.
Patent JP-2002350386-A (JP)
Title: Semiconductor ion sensor
Inventor: ARII YASUTAKA
IPC: G01N27/414
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor ion sensor that prevents covering an ion sensitive section when covering a semiconductor substrate, and can make a covering process simple. SOLUTION: The semiconductor ion sensor includes the semiconductor substrate 2 having the ion sensitive section 5, and an insulating film 10 covering the whole surface of the semiconductor substrate 2 except the ion sensitive section 5 and covering a connection region between an electrode 6 and a lead 8. An aperture 9 corresponding to the ion sensitive section 5 is arranged on the insulating film 10 beforehand.
Patent JP-2002347630-A (JP)
Title: Steering wheel
Inventor: FUJIMORI KENJI
IPC: B60R21/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel provided with a finisher part allowing improvement of shock absorbing efficiency and improvement of the beauty of an overlapped part in the intermediate part of a pad part and a spoke part. SOLUTION: A box-shaped frame 18 having a horizontal intermediate plate 21 which is integrally provided on a lower surface of a surface plate 17 and partitions internal space into upper and lower sides is integrally formed in the finisher part 16 of the steering wheel 10. A mounting member 19 mounted on the spoke part 14 is integrally formed on a lower surface of the box-shaped frame 18. In upper and lower space parts sectioned by the horizontal intermediate part 21, vertical intermediate parts 22 partitioned into each of left and right directions are integrally formed. When shock is applied to the surface of the finisher part 16, the surface plate 17 and the horizontal intermediate plate 21 are infinitesimally deformed. When shock load exceeds prescribed load, the vertical intermediate plates 22 are largely deformed and the load is absorbed.  When load is further increased, vertical plates 18a to be left and right side walls of the box-shaped frame 18 are curved and deformed, and the subsequently applied shock load is largely absorbed and is suppressed to substantially constant shock load. By stepwisely absorbing rapid and large load at the time of shock, shock power is relaxed.
Patent JP-2002357934-A (JP)
Title: Image forming method and device
Inventor: SAITO YASUHIRO
IPC: G03G21/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To accomplish satisfactory image formation by preventing image abnormalities (density decrease, etc.), which are caused by a temperature rise of, e.g. a developing unit, when a high speed printer is used for a long time in a high temperature environment. SOLUTION: In a device provided with a heating element (drum heater) in order to maintain a photoreceptor drum at a fixed temperature or above, the temperature of a drum atmosphere is estimated from the amount of electricity supplied to the heating element. Thus, the peripheral velocity ratio of a developing sleeve to the drum is changed to a lower peripheral velocity when the temperature is high. This device can be applicable to a high speed monochrome printer and a high speed A-Si color printer.
Patent JP-2002321135-A (JP)
Title: Coolant cleaning device
Inventor: HONDA TAKAMITSU
IPC: B03C1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a coolant cleaning device which permits inside of a conduit for connection between a coolant exit on a circular coolant tank and a pump room with a coolant circulation pump, to clean easily. SOLUTION: The coolant cleaning device is provided with a circular coolant tank 14 which generates a vortex current 27 in coolant containing mainly cutting chips, a coolant exit 29 for flowing out coolant from the center of the circular coolant tank 14, a pump room 28 which provides a coolant pump 12 for sucking coolant flowed out, and a conduit which connects the coolant exit 29 with the pump room 28 in order to allow coolant to flow. A bottom plate section 32 on a bottom surface 33 of circular coolant tank 14 is provided with a cleaning window 34 for cleaning inside of the conduit 30, and a removable window cover 35 for closing the cleaning window 34 normally.
Patent JP-2002361996-A (JP)
Title: Planographic printing original plate, plate making method using the same, and printing method
Inventor: HIRAOKA SABURO
IPC: G03F7/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing original plate of which the printing durability is improved by controlling the affinity of ink with an image forming layer, a simple plate making method using the same and a printing method. SOLUTION: In the printing method, the difference between the dispersion component (γpd ) of the surface energy of the image part of a planographic printing plate and the dispersion component (γid ) of the surface energy of ink is set to 50-100 μmN/cm<2> .
Patent JP-2002361574-A (JP)
Title: Two-leg walking type moving device, method and device for controlling its walking
Inventor: FURUTA TAKAYUKI
IPC: B62D57/032
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-leg walking type moving device, a method and device for controlling its walking, whereby a stability in walking can be accomplished without changing the walking manner, i.e., the moving loci of joint parts. SOLUTION: The two-leg walking type moving device includes a walking control device 30 whereby the operation of a driving means for each joint part of each leg is controlled on the basis of the walking manner data containing the target angular track, angular velocity, and angular acceleration, wherein walking control device 10 is equipped with a ZMP compensating device 32 composed of ZMP sensors 23L and 23R to sense the ZMP's of respective foot parts 14L and 14R, a ZMP conversion part 35 to calculate the ZMP target value from the walking manner data, and a ZMP compensation part 36 to compensate the ZMP target value by correcting the target angular velocity and angular acceleration of the walking manner data on the basis of the measurement of ZMP and the ZMP target value.
Patent JP-2002371817-A (JP)
Title: Variable valve mechanism
Inventor: SUGIURA KEN
IPC: F01L13/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve mechanism capable of continuously or stepwisely changing a main lift amount and a sub-lift amount of a valve and an operation angle of the sub-lift by rotating a camshaft without remarkably changing a conventional driving system. SOLUTION: A seesaw arm 7 is attached to a rocker arm 1. The seesaw arm 7 is provided with a first roller 9 and a second roller 10. The camshaft 22 forming a first rotating cam 20 and a second rotating cam 21 is journaled. An interposing arm 37 and a control cam 36 are provided to be rotatable at small angles. At least any one of the first rotating cam 20, the second rotating cam 21 and the control cam 36 is formed to generate sub-lift and main lift of the valve 5. A relative angle control device for continuously or stepwisely, changing an operation amount of the second roller 10 by the control cam 36 according to an operation state of an internal combustion engine is provided.
Patent JP-2003004613-A (JP)
Title: Mechanism for forming indentation and hardness test machine
Inventor: KOSHIMIZU FUMIHIKO
IPC: G01N3/42
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for forming an indentation and a hardness test machine in which the position for forming an indentation can be determined surely on the surface of a sample by single trial. SOLUTION: The mechanism 2 for forming an indentation on the surface Q of a sample by pressing an indentation chip 2c disposed to elevate/lower freely comprises a light source 21 which forms an illumination pattern P, for recognizing the position where the forward end of the lowered indentation chip 2c touches the surface Q of the sample, on the surface Q of the sample.
Patent JP-2003018662-A (JP)
Title: Radio information home electronic system
Inventor: LEE CHUO
IPC: G06Q10/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio information home electronic system simple in arranging and set up procedures. SOLUTION: The system incorporates an information home electronic unit 4 having a radio output/input electric circuit 3 and a center controller 5 connected to a network 6 on which a radio output/input electric circuit 7 is provided so that signals radiated from the output/input circuit 3 can be automatically received and searched after starting the center controller 5. The information home electronic unit 4 is registered on line to make the present condition of the unit 4 periodically checkable and controlled by control signals from the center controller 5. The center controller 5 receives package information from the network 6 and transmits the information in a broadcast system via the electric circuit 7 and determines whether signals are matched to execute a control process, with decoding the received package information.
Patent JP-2003001129-A (JP)
Title: Method for producing fine powder
Inventor: HINAI SHINSUKE
IPC: B02C17/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dry, fine powder efficiently with a small scale machine. SOLUTION: A suspension formed by dispersing powder to be further crushed in an liquid inert gas is crushed with a medium stirring mill, and the liquefied inert gas is evaporated out to obtain dry powder.
Patent JP-2003005955-A (JP)
Title: Data processor
Inventor: KURATA KAZUJI
IPC: G06F9/30
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a data processor for executing instructions by successively reading those instructions according to a sequence capable of reducing the program size by reducing a redundant program code when there is an instruction group in a relation that a source operand and a destination operand are inverted. SOLUTION: There are a first instruction to explicitly designating an instruction to be inverted, and to directly control the execution order of instructions, a second instruction to directly control the execution order of the instructions, and a third instruction to directly control the execution order of the instructions by making a pair with the first or second instruction. Only when the first instruction is decoded, an instruction decoder 50 updates an inversion stage flag 110 in order to invert the data transfer origin and transfer destination, and when the first instruction is decoded, the instruction decoder 50 returns the inversion state flag 110 to the pre-updated original state in order not to invert the data transfer origin and transfer destination.
Patent JP-2002053612-A (JP)
Title: Photoresist polymer, method of producing photoresist polymer, polymer, photoresist composition, method of photoresist pattern formation and semiconductor element
Inventor: LEE GEUN SU
IPC: C08K5/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide photoresist polymer that is suitable for the Tips step. SOLUTION: In the photoresist composition according to this invention including the photoresist polymer represented by chemical formula (I), the protecting groups are selectively uncoupled in the area exposed to the light to form hydroxy groups. The resin composition is subjected to silylation treatment at this time whereby the formed hydroxy groups are silylated. Thus, the negative pattern is developed on the photoresist, when the silylated photoresist is subjected to the dry developing.
Patent JP-2003008358-A (JP)
Title: Fet bias circuit
Inventor: SAKAMOTO HIROTOKU
IPC: H03F1/30
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To enable operation of an FET in any one of class A, class AB and class B, and prevent thermal breakdown of the FET by preventing bias point fluctuation due to gate current fluctuation which is caused by an input signal level or temperature change. SOLUTION: A gate bias voltage Vgsdc of the FET is compared with a reference voltage in an operational amplifier A, and subjected to closed loop control by an output of the amplifier A. Temperature characteristic of mutual conductance of the FET is compensated by setting temperature characteristic of one out of resistors R1 and R2 or both of the resistors. The fluctuation of a drain bias current Idsdc which is caused by the input signal level and the temperature change can be restrained. A circuit on a gate side is isolated from a circuit on a drain side, so that operation is enabled by any one out of the A class, the AB class and the B class. Since voltage drop due to a resistor Rg can be neglected, design or the like of the resistor Rg is enabled considering stability of high frequency characteristic predominantly.  A resistor R3 like a thermistor is arranged, thereby reducing the drain bias current Idsdc in the case of high temperature and protecting the FET from the thermal breakdown.
Patent JP-2003003604-A (JP)
Title: Concrete-filled steel-pipe structural member
Inventor: ARIMA FUYUKI
IPC: E04C3/36
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-filled steel-pipe column efficiently preventing the crushing of internal concrete at a time when a local buckling is generated in a steel pipe and being capable of further relaxing the lowering of strength after the generation of the local buckling. SOLUTION: In a concrete-filled steel-pipe structural member 10 in which the inside of the steel pipe 11 is filled with concrete 12 and a prefabricated bar 20 is buried to the concrete filled section, diagonal bar arrangements 23 are buried to the concrete filled section 12 along an arch mechanism formed to the concrete filled section 12 when the local buckling is generated in the steel pipe 10.
Patent JP-2003005725-A (JP)
Title: Color liquid crystal display device
Inventor: MATSUMOTO SHIGETO
IPC: G09G3/20
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display device of which cost is reduced and abnormality can be easily recognized by worker. SOLUTION: In a simple matrix type color liquid crystal display device, a scanning substrate on which a plurality of scanning electrodes is formed and a signal substrate on which a plurality of signal electrodes is formed are placed opposite to each other through liquid crystals so that the scanning electrodes and the signal electrodes are made orthogonal to each other, a color filter is arranged, the scanning electrodes are connected to a scanning driver 3 and the signal electrodes are connected to a signal driver 2. Furthermore, the device is provided with an all screen single color display data generating circuit 9 which generates display data to display a single color on the entire screen, a switching signal generating circuit 10 which receives an abnormal detection signal to detect an abnormal condition of the equipment main body and outputs logic signals that are periodically reversed during an abnormal detection interval and a data switching circuit 8 which controls display data signals so that the all screen single color display data and normal data are periodically switched in accordance with the switching signals.
Patent JP-2003009174-A (JP)
Title: Image-processing apparatus and image display having the same
Inventor: FURUKAWA HIROYUKI
IPC: H04N9/64
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing apparatus for suppressing the cost increase in the image display as a whole such as a liquid crystal display, by storing the noise pattern of three primary colors of RGB without increasing the storage capacity in a rewritable storage means such as a flash ROM or RAM. SOLUTION: The image-processing apparatus comprises an adder 105 for adding noise signals to each input data signal of each of three primary colors R, G, and B; and a matrix circuit 104 for supplying noise signals to the adder 105. The matrix circuit 104 converts two types of color difference signals (R-Y, B-Y) being stored in ROMs 102 and 103 to the noise signals of three primary colors R, G, and B based on a luminance level Y for supplying to the adder 105.
Patent JP-2003007035-A (JP)
Title: Data recording method, and data recording and reproducing device
Inventor: IMAI TSUTOMU
IPC: H04N5/91
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the same disk can not be reproduced by a DVD reproducing device and a DVD recording and reproducing device since a DVD-R can be read out by the both devices but there is no compatibility between respective reproducing and special reproducing systems. SOLUTION: A system stream of a DV is recorded in a program area and navigation of a VR is recorded outside a read-out area. When a reproducing is conducted on the DVD recording and reproducing device, the VR navigation information recorded outside the read-out area is read and used so that no need to change the system constitution and a reproducing of the DVD-R and a special reproducing are realized on the DVD recording and reproducing device.