baber/WOPTO huggingface dataset:
Patent JP-2003252586-A (JP)
Title: Forklift
Inventor: CHIN SHIYOMEI
IPC: F15B11/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the lowering speed of a lift to a desired speed and to efficiently use a regenerated position energy in lowering the fork.  <P>SOLUTION: When the lift lever alone is operated (YES in S1 and S2), an actual speed ω of a hydraulic motor to be detected by an encoder is imported to deduce an actual acceleration β (S3), a target speed ω0 of the hydraulic motor in lowering the lift according to the operated amount θ of the lift lever detected by a potentiometer is deduced, the target acceleration β0 of the hydraulic motor in lowering the lift is deduced (S4), a torque command value T0 of the hydraulic motor in lowering the lift is deduced (S5), and the reversion of the hydraulic motor is controlled by the deduced torque command value T0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259336-A (JP)
Title: Data generating method, data generating apparatus, data transmission method, video program reproducing apparatus, video program reproducing method, and recording medium
Inventor: SHIRATA YOSHINARI
IPC: H04N21/4725
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely provide sub-information attached to a particular image object in a video program image to a viewer and to allow the viewer to easily and surely acquire the sub-information.  <P>SOLUTION: A value capable of specifying an image object is set to each pixel in an index object area superimposed on the specified image object in a video program on a visual image superimposed on a video program image to produce index picture data, produces the link data for specifying access information to the sub-information attached to the image object in cross- reference with the value and transmits the data to a reproducing side. The reproducing side points the specified image object, acquires the access information to the sub-information attached to the image object and acquires the sub- information on the basis of the access information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253807-A (JP)
Title: Spandrel wall panel and method of constructing the same
Inventor: TAKAHARA AKIRA
IPC: E04F13/073
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a spandrel wall panel excellent in impact and fire resistance.  <P>SOLUTION: Decorative paper 5 is stuck to a gypsum board 2 having a surface density of 8.6 kg/m<SP>2</SP>and the surface of the decorative paper 5 is laminated with a protective layer 6 of hard resin for excellent impact resistance. The protective layer 6 is hard enough to prevent damage to the surface of the protective layer 6. Laminating the gypsum board 2 with the protective layer 6 provides excellent impact and scratch resistance. The use of this enables formation of the spandrel wall panel 1 excellent in impact and fire resistance. The spandrel wall panel 1, when stuck to the underside of a lining 12, forms a wall excellent in impact and fire resistance. When stuck to the underside of the lining 12 instead of a facing 16, the panel forms a partition wall 15 which is smaller in thickness than if the panel is stuck to the surface of the facing 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257482-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: INAGAKI HIROTAKA
IPC: H01M10/05
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese based non-aqueous electrolyte battery having superior charge/discharge cycle property in high-temperature environment.  <P>SOLUTION: The non-aqueous electrolyte battery using a lithium/manganese composite oxide for a positive electrode comprises lithium sulfide added to an electrolytic solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253581-A (JP)
Title: Method for bleaching paper-making chemical pulp
Inventor: FUKUSHIMA TAKAMASA
IPC: D21C9/14
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the deligninification and bleaching treatment of a paper-making chemical pulp.  <P>SOLUTION: This method for bleaching the paper making chemical pulp in the case of performing a chlorine dioxide treatment after a hydrogen peroxide treatment is characterized by limiting the carried in amount of residual hydrogen peroxide to the chlorine dioxide treatment stage as ≤1/10 (weight) of the adding amount of the chlorine dioxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254169-A (JP)
Title: Egr valve
Inventor: KOGA RYUICHI
IPC: F02M25/07
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact EGR valve capable of increasing the recirculating amount of the exhaust gas move than the conventional level without worsening the easiness to mount an engine on a car.  <P>SOLUTION: The EGR valve is composed of a housing 24 having a mounting surface 25 capable of being attached to an exhaust gas converging hole provided in an appropriate position on a suction pipe, a gas lead-in passage 27 bored in the housing 24, extending along the mounting surface 25 and opening at one side about its longitudinal direction as a gas inlet 26, a gas exhaust passage 30 bored in the housing 24 in such a way as having communication with the gas lead-in passage 27 in a plurality of positions thereon arranged in the longitudinal direction through opening/closing holes and in such a way that a gas outlet 29 is opened in the mounting surface 25, and an actuator 31 mounted at the housing 24 in such an arrangement as capable of opening and closing the opening/closing holes using valve elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257121-A (JP)
Title: Signal reproducing method and device, signal recording method and device and code string generating method and device
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily bury (record) identification (ID) information for attaining the correspondence of a code string for the trial viewing of contents such as music and additional data for quality improvement and key information while using an existing recording medium for which a recording format is stipulated.  <P>SOLUTION: External input signals 841 are passed through a conversion means 1841, each component thereof is coded by a signal component coding means 1842 and the code string 844 is generated by a code string generation means 1843 and sent to a selection means 1846. The identification (ID) information 845 generated from an ID generation means 1844 is sent to an ID frame generation means 1845, the ID information from the ID generation means 1844 is buried in a leading frame (0 order frame) for instance to attain an ID frame and it is sent to the selection means 1846. The selection means 1846 successively outputs the code string 844 from the code string generation means 1843 following the data 846 of the ID frame from the ID frame generation means 1845.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258920-A (JP)
Title: Method for connecting different networks, system for data communication between different networks, and converter
Inventor: MATSUO YUKO
IPC: H04L12/66
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for a connection between different networks which enables packet communication between different networks 1 and 2 by making a specified ATM-SVC connected converter (CV) 4 receive an incoming packet from an IP network and performing protocol conversion when an ATM- SVC network 1 and IP network 2 are connected.  <P>SOLUTION: When a plurality of converters (CV) 4 are installed in a part 3 for connection between the ATM network 1 and IP network 2, IP routing of a destination IP address to an end address is not always done through an ATM-SVC connected converter #4. Under these circumstances, a specified converter #4 having SVC connections with converters #1 to #3 is provided with a function of transferring data and the converters #1 to #4 are each equipped with a function of notifying other converters of an SVC connection and its destination address when its device completes the SVC connection or a registering function of holding information on the notification when the notification is received.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261010-A (JP)
Title: Fitting for fixing vehicle body
Inventor: FUWA SHUGO
IPC: B60S5/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting for fixing a vehicle body which can firmly hold and fix a car by clamps even when the car has a deformed projecting bar part, and perform its restoration and repair works.  <P>SOLUTION: This fitting comprises a base 1 with an upper side thereof formed on a flat surface 2a, a pair of supporters 17 which are equipped with a clamp 16 and can be moved on the flat surface 2a independently from each other so that the planes including the upright engagement planes P of the clamp 16 are intersected with each other, or the engagement planes P are shifted in the direction orthogonal thereto and parallel to each other, and fixing means 23 and 24 to fix each supporter 17 at the predetermined position on the flat surface 2a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261286-A (JP)
Title: Counterweight installing state detecting device of crane truck
Inventor: ITASAKA YOSHIKADO
IPC: B66C23/74
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device having no possibility of erroneous operation liable to lead to the erroneous operation of the detecting device since there is a case where a proximity switch in a detecting state becomes an undetected state in a moment by swinging of a weight laminated body to a turning base rear part in a conventional counterweight installing state detecting device.  <P>SOLUTION: This counterweight installing state detecting device 60 has a first detecting piece 55 erected on an upper surface of a first weight 31, a second detecting piece 49 erected on an upper surface of a second weight 32, a third detecting piece 42 erected on an upper surface of a third weight, a first detector 61, a second detector 62, and a third detector 63 arranged in horizontal one row in the turning base lateral direction in the turning base rear part in the vicinity of a first connecting means, and is constituted such that the first detector 61 detects the first detecting piece 55, the second detector 62 detects the second detecting piece 49, and the third detector 63 detects the third detecting piece 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266995-A (JP)
Title: Hydraulic transferring method
Inventor: TOBISAWA TAKESHI
IPC: B44C1/175
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good transfer characteristics by preventing an air bubble from being mixed between a water soluble resin film and a water surface, through the user of a simple method, in a hydraulic transferring method.  <P>SOLUTION: Before a film 3 for hydraulic transfer is left at rest on the water surface in a water tank 5 by an appropriate conveying means such as rolls 4 and 4', a means 6 for impregnating the water soluble resin film 1 with water is used, so that moisture in the film 1 can be immediately integrated with the water in the water tank 5 when the film 3 reaches the water and so that the mixing of the air bubble can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273875-A (JP)
Title: Data server
Inventor: OKUNO MAKOTO
IPC: H04L12/28
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data server in which change-overs, etc., are made in the data server side, when a network is abnormal, and development of the data clients is easily made.  <P>SOLUTION: The data server 10 and PLC (Programmable Logic Controller) 20 are connected to the 1st and the 2nd control network 21a and 21b. The data server accesses an IO memory of the corresponding PLC, based on the logical tag name given from a data client 25, and reads and writes data. The data server has tag information relating to 1st and 2nd network information, logical tag name, and PLC physical address, corresponding to the logical tag name specifying the control device over the 1st and the 2nd network. The data server monitors network state by the network monitor part and decides on a route to be used, and at the same time, accesses the PLC memory corresponding to the logical tag name, using the decided route based on the tag information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266503-A (JP)
Title: Movable platen supporting apparatus for molding machine
Inventor: KOIZUMI MASARU
IPC: B29C45/17
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid breakage of a linear guide block or a guide rail even when a large mold clamping force is received without structurally complicating the linear guide block or the guide rail or enlarging it.  <P>SOLUTION: A movable platen supporting apparatus has a movable platen 11 provided with a mold mounting face 16, a platen supporting material 14 provided with the linear guide block 17 sliding along the guide rail 28, and a connecting member 15 for connecting the movable platen 11 with the platen supporting member 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271927-A (JP)
Title: Defect inspecting method
Inventor: MAEDA SHUNJI
IPC: G06T7/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the threshold is set large, and the sensitivity is degraded in order to prevent generation of misreports caused by the difference in brightness between images in a defect inspection which compares an image to be inspected with a reference image to detect any defect from the difference therebetween.  <P>SOLUTION: Comparison is performed by the scatter diagram analysis so that the difference between the image to be inspected and the reference image is reduced, works for comparison are assembled. Difference between the images cased by the difference in film thickness in a wafer can be permitted thereby, and generation of misreports can be prevented without degrading the sensitivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272062-A (JP)
Title: Warning generating method and device
Inventor: MAEOKA ATSUSHI
IPC: H04W64/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of a useless warning in a technology for generating a warning when the positional relationship with an object becomes a state of satisfying a warning condition.  <P>SOLUTION: A warning condition storage part 1014 of a center server 1009 defines a condition of generating the warning on the basis of the positional relationship and a moving state between a plurality of position information transmitting terminals 1007. The center server 1009 receives position information from the respective position information transmitting terminals 1007, and determines whether or not to inform the warning on the basis of the warning condition of the warning condition storage part 1014. When informing the warning, warning information is transmitted to the prescribed position information transmitting terminal 1007 to drive a warning generating part 1006.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269762-A (JP)
Title: Construction work method for tower-like structure and closing cover
Inventor: OZAWA MITSURU
IPC: F24F7/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction work method for a tower-like structure and a closing cover wherein closing work of a tower-like structure is performed in a short time, and the installation and recovery time of closed structure is shortened.  <P>SOLUTION: In this construction work method for the tower-like structure, the whole tower-like structure is covered with a suspended cylindrical airtight sheet in performing the internal cleaning work or demolition work of the tower- like structure, and outside air is taken in from the lower part of the cylindrical airtight sheet to perform interior work while sucking the internal air of the cylindrical airtight sheet to clean the exhausted internal air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270190-A (JP)
Title: Hydrogen residue detection method and its device
Inventor: TERAO KATSUHIRO
IPC: C01B3/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the accurate hydrogen residue can not be measured for a long period because the volume is increased by particle size reduction of a hydrogen storage material, and that a work for resetting when the hydrogen residue is zero or the like is required for correcting a detection value of the capacitance based on a change of the surface height, and that a hydrogen residue detection device must be arranged without fail inside a tank because the device is disposed to be partially buried in the hydrogen storage material.  <P>SOLUTION: Electrodes 17 are supported respectively on a pair of support parts 15 provided in a tank 1 for storing the hydrogen storage material 2, through mixed moldings 16 formed respectively by mixing the hydrogen storage material 16a for detection and a hydrogen-permeable rubbery elastic body 16b. The capacitance between a pair of the electrodes 17 arranged oppositely in a space part 1a of the tank 1 is detected, and the hydrogen residue is detected from the capacitance value in the prescribed volume changing state of each mixed molding 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355295-A (JP)
Title: Sterilizing system using switching module constituted to make low frequency power given to plasma into pulse
Inventor: PLATT ROBERT C
IPC: A61L2/18
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce amount of reactive chemicals remaining in a sterilized article and to simplify the structure of the system. SOLUTION: This sterilizing system is to give low frequency power to plasma in the vacuum chamber of the sterilizing system to remove gas or vapor chemical species from an article. The system includes a switching module constituted so as to make low frequency power given to plasma into a pulse and a low frequency power feedback control system which is equipped with a power monitor, a power control module, and a power controller.
Patent JP-2003267532-A (JP)
Title: Belt conveyor
Inventor: TACHIBANA TOSHIO
IPC: B65G23/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor lower in installation cost and adaptable for carrying plastic bottles while forming one vertical line for quality identification.  <P>SOLUTION: A plurality of rollers 21-25 mounted on a first rotating shaft 11 and rollers 36-40 in the same number are mounted on a second rotating shaft 12. For the first rotating shaft 11, the rollers 21, 23, 25 in odd numbers counted from one end are fixed to the first rotating shaft 11 and the rollers 22, 24 in even numbers are rotatable on the first rotating shaft 11. For the second rotating shaft 12, the rollers 36, 38, 40 in odd numbers counted from the same end are rotatable on the second rotating shaft and the rollers 37, 39 in even numbers are fixed to the second rotating shaft 12. Belts 51-55 are applied in sequence to the rollers 21-25 and 36-40 in the same numbers of the first rotating shaft 11 and the second rotating shaft 12. The first rotating shaft and the second rotating shaft are set to be driven at mutually different speeds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267119-A (JP)
Title: Horizontal detachable device for baggage box in detachable vehicle
Inventor: HORINOUCHI YOSHIKAZU
IPC: B60P1/64
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal detachable device for a baggage box in a detachable vehicle capable of confirming a position adjustment of a car body and a baggage box just at a neighborhood when the baggage box is loaded on the car body and smoothly carrying out a loading work of the baggage box.  <P>SOLUTION: In the horizontal detachable device 2 for a baggage box in a detachable vehicle 1, the baggage box N detachably loaded on the car body 10 is separated from the car body and is supported by a support leg 3 and the car body and the baggage box are relatively moved to remove the baggage box to an approximately horizontal direction against the car body. The device 2 is provided with a first arm 21 forwardly inclinable against the car body and capable of shaking the head to a right/left direction; and a second arm 24 slidable in a forward/rearward direction of the car body against the first arm. When the baggage box is unloaded, the baggage box is attached/detached against the second arm by expanding/shrinking the support leg in the state that the first arm is inclined and the second arm is slid to a rear part of the car body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265894-A (JP)
Title: Laundry drying apparatus having laundry cover
Inventor: IHARA EIICHI
IPC: D06F57/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry drying apparatus having a laundry cover which is an all weather type laundry cover being hung from a laundry post, and can be housed.  <P>SOLUTION: This laundry drying apparatus having the laundry cover is suspended and attached, and equipped with a plurality of attaching parts for being suspended and attached, a laundry drying part which is set between the plurality of attaching parts on both ends, and can be folded in the longitudinal direction, and a ceiling surface part which is made of a transparent material and can be folded in parallel with the laundry drying part. The laundry drying apparatus having the laundry cover is also equipped with a side surface part which can be folded in the direction being in parallel with the laundry drying part, and at least one surface of which on the longitudinal side is opaque, a ventilation surface part which is located above a shorter surface of the side surface part, and ensures ventilation, and a first fastening means at least at one area of the side surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171184-A (JP)
Title: SiC FOR MONOLITHIC REFRACTORY HAVING EXCELLENT CORROSION RESISTANCE, SPALLING RESISTANCE AND DRYNESS, PRODUCTION METHOD THEREFOR, AND RAW MATERIAL FOR THE MONOLITHIC REFRACTORY
Inventor: AIDA KOJI
IPC: C04B35/66
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide SiC for efficiently producing extremely dense SiC- containing monolithic refractories which have excellent corrosion resistance, to provide a production method therefor, and to provide raw materials for the monolithic refractories.  <P>SOLUTION: The SiC for monolithic refractories has mean particle diameters of 0.01 to 3 mm, and the content of free silicon in the SiC having a particle diameter of ≤0.125 mm is, by mass, 0.01 to 0.5%. Further, the total content of free silicon and free silicic acid is 0.01 to 2% expressed in terms of free silicic acid, and the content of free carbon is 0.01 to 1.5%. In the production of the SiC, SiC is subjected to alkali cleaning, acid cleaning, carbonization, and nitriding. The raw materials for the monolithic refractories are obtained by adding alumina cement as a binder in 0.5 to 10% externally to 100% of a refractory filler having a composition containing the SiC in 5 to 80%, and the balance alumina and/or spinel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283328-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUSE TSUNEAKI
IPC: H03K19/096
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leak current in MOS transistors used for a logic evaluator in a logic circuit and suppress the rise of a noise voltage to expand the operation margin.  <P>SOLUTION: The semiconductor integrated circuit having a synchronous logic circuit composed of a plurality of MOS transistors comprises: a pMOS transistor M1 connected between a power source terminal Vdd and a first node N1 with a clock signal CLK inputted to its gate; an nMOS transistor M2 connected between a ground terminal Vss and a second node N2 with the clock signal CLK inputted to its gate; an nMOS transistor M3 connected between the N1 and a third node N3 with the Vdd inputted to its gate; and a logic evaluator 10 composed of at least one MOS transistor connected between the N2 and N3 with input signals fed to gates of transistors.  <P>COPYRIGHT: (C)2004,JPO