baber/WOPTO huggingface dataset:
Patent JP-2001245642-A (JP)
Title: Retort sterilizer
Inventor: HIGUCHI MICHINARI
IPC: A23L3/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To adequately, smoothly carry plural racks, in which materials to be sterilized are arranged, into a retort oven. SOLUTION: A running pathway 6 consisting of a roller conveyer or the like is laid on the inner bottom of the retort oven 1 along the longitudinal direction. The running pathway 6 is divided into plural units of 6A to 6D in the carrying direction corresponding the racks 5 to be held in the retort oven 1, and a driving source 10A to 10D is placed in the corresponding unit 6A to 6D, individually. Thereby, a rack 5, on which a material to be sterilized is placed, is introduced to the specified position serially from the deepest side of the retort oven 1 by riding it on the running pathway 6, and racks can be held in a stationary state at the specified unit 6A to 6D until the whole of the racks 5 are completely stored.
Patent JP-2001252792-A (JP)
Title: Manufacturing method of compact with three-dimensional surface shape transferred thereon, compacting machine, compacting die, and ceramic heater
Inventor: ODA TOSHIO
IPC: B28B3/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To transfer the three-dimensional surface shape (irregularities, etc.), having a predetermined flat pattern to compact without any chips or cracks with high dimensional accuracy by using a unit-axial compacting machine having a die. SOLUTION: Projections 8 which are formed of a polymer viscoelastomer with the rubber hardness of 70-95 and have a predetermined flat pattern are formed on press surfaces 2a, 6a of dies 2, 6. The raw powder such as ceramic and metal is accommodated in a forming cavity, the projections are brought into contact with the powder, the powder is uni-axially compacted to obtain a compact 11. A projection 8B is elastically deformed according to the pressure of the powder, a recess 12 is transferred to the compact 11, and the dies 2, 6 are released from the compact 11. The projection 8 is released from the recess 12 while elastically restored to the shape before the elastic deformation.
Patent JP-2001252564-A (JP)
Title: Co selective oxidation catalyst and method for cutting co concentration in methanol-modified gas
Inventor: YONEMITSU MAKI
IPC: H01M8/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a CO selective oxidation catalyst capable of cutting the CO concentration efficiently with a less amount of introduced oxygen even in the presence of methanol and a method for cutting the CO concentration in a methanol-modified gas using the CO selection/oxidation catalyst. SOLUTION: The CO selective oxidation catalyst has at least one kind of chemical compound selected from among an alkaline metal compound, an alkaline earth metal compound and a rare earth metal compound borne by a carrier together with ruthenium and platinum. In addition, the methanol-modified gas to which an oxidizing gas is added is brought into contact with this catalyst and only CO of the modified gas is selectively oxidized and removed.
Patent JP-2001256793-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKASE SATORU
IPC: G11C29/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device adopting a redundancy system by which increment of area can be suppressed and an access time can be shortened without using a defective address storing circuit and an address coincidence detecting circuit. SOLUTION: This device is provided with a memory section 1 having a memory cell array in which memory cell array columns having capacity exceeding capacity of a range selected by an address are arranged, and an address conversion circuit 2 converting an address and selecting a memory cell of the memory section 1, the address conversion circuit 2 fixes correspondent relation between addresses and memory cell columns so that memory cell columns being more than defective memory cell columns including defective memory cell columns are replaced by the other normal memory cell columns.
Patent JP-2001258134-A (JP)
Title: Grommet
Inventor: OISHI MASATAKA
IPC: H01B17/58
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a grommet capable of surely enhancing sound-proofness by preventing a closure fault of a mounting hole of a panel. SOLUTION: The grommet 10 comprises a first cylindrical part 20 capable of inserting a wire harness 18, a second cylindrical part 28 connected via a connecting part 25 provided on an outer peripheral surface 20a of the part 20 and disposed at an outside of the part 20, a groove part 29 provided along an outer peripheral surface 28a of the part 28, and a sound-proofing part 32 formed to be enlarged in a collar state from the peripheral surface 20a of the part 20 and capable of being closely contacted with a front surface 15 of the material 14. In this case, the part 32 is formed with a collar state enlarged toward the part 28 along an axis of the part 20. Then, an inner side face 34 of the part 32 can be maintained in a state in which the face 34 is reversed to be directed outward.
Patent JP-2001254399-A (JP)
Title: Traveling lever device for construction machine
Inventor: SANNOMIYA NAOTO
IPC: G05G5/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a traveling lever device capable of facilitating operation, reducing the price of the device and a scale in the case of fixing a traveling lever in an inclined attitude for reducing burden on an operator in long-distance traveling in construction machine such as an oil hydraulic shovel. SOLUTION: Attitude holding devices 8 and 9 each for holding the attitude of a traveling lever 3 approximately in a forefront inclined attitude and backmost inclined attitude are provided between the traveling lever 3 and an operation room floor 2. The attitude holding devices 8 and 9 comprise a holding means to use a spring force or magnetic force to hold the attitude of the traveling lever 3 close to the forefront inclined attitude and backmost inclined attitude against the restoring force of the traveling lever 3 to a neutral location. The holding force is set weaker than the operating force by an operator. It is possible to fix the traveling lever 3 and release it from fixation in an inclined attitude only by the operation of the traveling lever 3 or a pedal 5.
Patent JP-2001256458-A (JP)
Title: Module for non-contact ic card and non-contact ic card using the same
Inventor: KOBAYASHI KAZUO
IPC: B42D15/10
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a module for a non-contact IC card which is thin, smooth, inexpensive and also highly strong without providing a reinforcing plate, and a non-contact IC card using the module for a non-contact IC card. SOLUTION: An IC 104 is provided on one surface of an insulation resin plate 101 provided with conductor foil 102 where a pattern is worked only on the other surface and with a connection hole 108 connecting the bump 105 of the IC to the conductor foil, and the bump of the IC is connected to the conductor foil in the connection hole to be mounted. The module for a non- contact IC card is used.
Patent JP-2001259844-A (JP)
Title: Arc welding equipment
Inventor: TAKAGI RYUHEI
IPC: B23K9/26
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To make the stability of an arc more satisfactory and sure one in arc welding equipment using a welding torch suitable for I2R method. SOLUTION: In the arc welding equipment equipping with a feeding tip 2 through which a welding wire W passes and an insulating guide 3, and further a metallic wire guide 4 according to circumstances, and the feeding tip 2 whose contact feeding property to the welding wire W, has been improved by making the welding wire W come into contact forcedly with the side wall of the feeding hole 2P of the feeding tip 2 and using a welding torch 1, when the length of the feeding hole of the feeding tip 2 is expressed by L (mm) and the diameter of the welding wire is expressed by D (mm), they are set to satisfy L (mm) <=5×D (mm)-1, where, (where D (mm) >= 0.6.
Patent JP-2001264340-A (JP)
Title: Sample analyzing device
Inventor: NAGAI TAKAAKI
IPC: G01N35/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To perform suction operation suitable for each sealed container regard less of the shape of the container, etc. SOLUTION: This sample analyzing device is provided with sealed containers in which sample liquids are housed, a suction tube to penetrate the sealed container to suck the sample liquid in the container, drive mechanism to move the suction tube in the direction of the sealed container, control unit to control the drive mechanism and indicating unit to transmit container information on the type of the sealed container to the control unit. The control unit controls the drive mechanism so as to change the amount of penetration of the suction tube according to the type of the sealed container on the basis of the container information.
Patent JP-2000331420-A (JP)
Title: Data processor, storage device, data processing system and method thereof
Inventor: OISHI TAKEO
IPC: G10L19/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time when the editing process, etc. are carried out and the different key data are assigned to the already ciphered track data. SOLUTION: In the SAM 43 of a portable player 4, the XOR of the contents key data CK and parts key data PK is calculated to obtain temporary key data TMK, and the MAC of the temporary key data TMK and block seed data BS is calculated to obtain block key data for every block. Then, audio data are ciphered by using the block key data BK for every block and stored in a flash memory 34. When the contents key data CK are changed, the parts key data PK are changed so that the temporary key data TMK are not changed.
Patent JP-2001260302-A (JP)
Title: Decorative plate
Inventor: OGAWA KEIJI
IPC: B32B27/42
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a dimensional change by assuring an impact resistance of a decorative plate. SOLUTION: A base material of the decorative plate is impregnated with a plasticized melamine resin.
Patent JP-2001262215-A (JP)
Title: Refining method in converter
Inventor: TSURUMARU YASUSHI
IPC: C21C5/36
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a refining method in a converter which the slag-making is efficiently promoted, dephosphorization can be performed and the reaction efficiency can be kept without using fluorspar by solving various kinds of fluorspar problems caused by the use of a fluorite and also eliminating the lowering of the dephosphorizing function caused by Al2O3 used as the alternative of the fluorite by the adjustment of MgO concentration. SOLUTION: When the fluorite is not used in the converter steelmaking method, the Al2O3 concentration in the slag is adjusted to 2-10 wt.%, and also, the MgO concentration is adjusted to 4-12 wt.% to solve the above problems.
Patent JP-2001269681-A (JP)
Title: Environment cleaning material prepared from refuse solid fuel, and its manufacturing method
Inventor: YAMAGUCHI YASUYUKI
IPC: C10B53/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a means for promoting the consumption of a refuse solid fuel obtaining by processing refuse especially from a standpoint of environmental protection by developing a new field capable of efficiently utilizing the fuel. SOLUTION: Cement is mixed into the carbonaceous powder obtained by dry-distillating the refuse solid fuel formed into a prescribed shape by crushing, drying and forming the refuse, and the mixture is formed, thereby obtaining the environment cleaning material.
Patent JP-2000294783-A (JP)
Title: Power mos transistor and its manufacture
Inventor: YUN CHONG-MAN
IPC: H01L21/336
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a power MOS transistor having low on-resistance and high reliability, and a manufacturing method of it. SOLUTION: In an upper specified regions of drift regions below aperture parts 200 formed on a gate electrode 130 and a gate insulating film, body regions 140 are formed in a second conductivity type which is a conductivity type opposite to a first conductivity type. The side parts of the body regions 140 are overlapped with the gate electrode 130. Channels are not formed on at least two side parts, which are not adjacent to each other, of the aperture parts 200 in the parts overlapped with the gate electrode 130. Source regions are formed in the body regions 140 and contain first source regions 151 which are formed in a stripe shape being in contact with parts on which channels are formed in the body regions 140 and second source regions 152 mutually connecting the first source regions 151 which face with each other.
Patent JP-2001272665-A (JP)
Title: Method of manufacturing liquid crystal display element
Inventor: KOSAKO SHINYA
IPC: G02F1/1334
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer dispersed liquid crystal display element having enhanced scattering performance without sacrificing hysteresis performance, having high contrast and excellent display quality even under high temperature. SOLUTION: The method of manufacturing the liquid crystal display element provided with a polymer-liquid crystal composite layer 4 held between a pair of substrates 2, 3 and electrodes 5, 7 to apply voltage to the composite layer 4 comprises a mixed composition injection step to inject the mixed composition containing a liquid crystal material and a photopolymerizable monomer between the substrates 2, 3,  the first ultraviolet rays irradiation step to irradiate the mixed composition with the ultraviolet rays with the first ultraviolet rays intensity so as to phase separate the polymer and the liquid crystal and simultaneously to make the shapes of the separated and deposited liquid crystal droplets 10 be nearly spherical and the second ultraviolet rays irradiation step to irradiate the unreacted polymerizable monomer remaining inside the liquid crystal droplets with the ultraviolet rays with the second ultraviolet rays intensity weaker than the first ultraviolet rays intensity so as to further polymerize the monomer.
Patent JP-2001261330-A (JP)
Title: Zeolite bead molding, method of producing the same, and method of adsorbing and removing using the zeolite bead molding
Inventor: KAWAMOTO TAIZO
IPC: C01B39/18
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite bead molding having both high physical strength and excellent water-adsorptivity, to provide a method of easily obtaining the zeolite bead molding, and to provide a method of adsorbing and removing specific components in gases or liquids using the zeolite bead molding. SOLUTION: This zeolite bead molding comprising zeolite, kaolin clay, aluminum oxide and an inorganic dispersant, the method for producing the zeolite bead molding, and the method for absorbing and removing specified components using the zeolite bead molding, are provided.
Patent JP-2001270439-A (JP)
Title: Variable gage truck for railroad vehicle
Inventor: OKAMOTO ISAO
IPC: B61F7/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable gage truck improved so that an increase in the unsprung weight of the truck is inhibited through a reduction in the vertical dimension of an axle box beam, and so that a lock for gage-invariably fixing wheels in place can be surely released and then locked again. SOLUTION: A lock mechanism 60 for gage-invariably locking the wheels 36 has its lock released by a lock release rail 73 provided independently of a vehicle body supporting rail 70, and is locked again by a locking rail 74. Therefore, the lock mechanism 60 can be operated while the axle box beam 29 is supported by the vehicle body supporting rail 70 and an axle 24 is not loaded with the weight of a vehicle body. In this way, the lock for gage- invariably locking the wheels 36 in place can surely be released and then locked again.
Patent JP-2001279682-A (JP)
Title: Anchor bolt fixing device
Inventor: ICHIHO MASAO
IPC: E02D27/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To install an anchor bolt fixing device avoiding a foundation pile protruded from a subslab concrete while making a fixing position to the concrete subslab adjustable. SOLUTION: In this anchor bolt fixing device in which a leg body 8 is installed on a base frame 1 to which an anchor bolt is connected, the leg body 8 is divided into plural leg pieces 10. Each leg piece 10 has an upper installation seat part 11 fixed to the base frame 1 through a single bolt 31, an upper piece part 12, a downward supporting piece part 13, and a lower installation seat part 14.
Patent JP-2001283862-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TAKAHASHI YASUFUMI
IPC: H01M10/05
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery with which deterioration of yield ratio at time of battery manufacture can be restrained through suppressing of deterioration of various battery characteristics and upgrading of filling density of the negative active material as well as suppression of a peel-off of a negative active material from a negative electrode core body. SOLUTION: With the nonaqueous electrolyte battery provided with a negative electrode with has a negative active material layer of 1.65 g/ml or more in filling density formed on the surface of a negative electrode core body mad of copper foil, a positive electrode, and a nonaqueous electrolyte, an elongation percentage of the negative electrode core body made of copper foil is 5.0% or more.
Patent JP-2001280786-A (JP)
Title: Refrigerator
Inventor: NAKANO SHIGEKI
IPC: F25D17/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that freshness of articles stored in a refrigerating compartment deteriorates when a large quantity of articles are placed simultaneously in the refrigerating compartment and a freezing compartment and inner temperature of both compartments rise, and a problem that energy consumption increases because each compartment is cooled individually. SOLUTION: At the time of freeze cycle operation, refrigerant flows simultaneously through an evaporator 7 for refrigerating compartment and an evaporator 4 for freezing compartment or flows only through the evaporator 4 for freezing compartment.
Patent JP-2001284107-A (JP)
Title: Probe card for trimming
Inventor: WARASHINA TAKEO
IPC: H01C17/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a probe card for trimming, capable of reducing necessary number for trimming or man-hours. SOLUTION: A plurality of openings 24, for penetrating a printed circuit board 16 in a thickness direction, are sprinkled on the probe card 10 with an opening size similar to a size of a thick film resistor 14 disposed directly under the probe card 10. Thus, since a probe 18 can be fixed to a position corresponding to the resistors 14 therebetween on the board 16, the arranging density of the probe 18 can be improved. A large opening is not provided at the card 10 as in prior art, but the plurality of resistors 14 are opened above by the openings 24. Accordingly, since a laser can be emitted through the openings 24, there is not hindrance in trimming. Therefore, the number of the resistors 14, capable of being trimmed at the one card 1, is increased.
Patent JP-2001209176-A (JP)
Title: Photopolymerizable composition and recording material using same
Inventor: MATSUMOTO HIROTAKA
IPC: G03F7/028
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having high sensitivity to light in the region from visible light to infrared light as well as to ultraviolet light. SOLUTION: The photopolymerizable composition contains a polymerizable compound having an ethylenically unsaturated bond, a compound of formula 1 (where Q1-Q3 are each O or S; R1 and R2 are each H, an aliphatic group, an aromatic group or a heterocyclic group; and Z1 and Z2 are each a substituent required to allow the compound of the formula 1 to become a dye) and an organoboron compound of formula A (where Ra1-Ra3 are each an aliphatic group, an aromatic group, a heterocyclic group or -SiRa5Ra6Ra7; Ra5-Ra7 are each an aliphatic group or an aromatic group; Ra4 is an aliphatic group; and Y+ is a group capable of forming a cation).
Patent JP-2001278379-A (JP)
Title: Method for loading coil-like cargo into container
Inventor: FUKAZAWA KAZUO
IPC: B65G67/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for loading coil-like cargoes into a container improving a large extent the loading quantity into the container and controlling or preventing the generation of flows of coils, deformation of the coil shape (collapse of cargo shape) and/or the generation of condensation of the coils in a process of loading coil-like materials into the container and carrying the same. SOLUTION: The coil-like cargo loading means, in which cargo receiving stands are disposed in the container, cargo receiving members with upper faces formed of the inclined faces facing reversely each other are provided on the upper sections of the cargo receiving members and the coil-like material are mounted on the cargo receiving members, is characterize by a constitution which the cargo receiving stands of different height from a floor surface of the container are disposed alternately or mixedly in the container, and the coil-like materials are loaded, and the coil-like materials are packed with a bag-shaped synthetic resin film.
Patent JP-2001277806-A (JP)
Title: Caster structure with swivel lock mechanism and running gear using the same
Inventor: YAMAGUCHI KATSUMI
IPC: B60B33/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily release the lock of a swivel lock mechanism by foot. SOLUTION: In the caster structure, a caster 1 with the swivel lock mechanism to be locked by the engagement of an engaging projection 24 and a receiving part 11 releases the lock of the swing lock mechanism by displacing an operation pedal, with the engaging projection 24 being engaged with the receiving part 11 by the pivoting of a lock-release bar 32 pivotally attached to the running gear, in the direction of releasing the engagement.
Patent JP-2001288229-A (JP)
Title: Active-energy-ray-curable graft copolymer and its production method
Inventor: KOJIMA SHIRO
IPC: C08F8/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an active-energy-ray-curable graft copolymer which is excellent in compatibility with an active-energy-ray-curable compound and is quickly cured by the irradiation with an active energy ray, forming a film excellent in adhesion to a substrate and in hardness, water resistance, durability, etc., and a method for producing the same. SOLUTION: This active-energy-ray-curable graft copolymer has a main chain comprising one of two polymers, i.e., a polymer having amino and carboxyl groups and a polymer having active-energy-ray-curable functional groups, and side chains comprising the other of the two polymers and is produced by reacting at least either a graft copolymer which has a main chain comprising a polymer having tertiary amino and hydroxyl groups and side chains comprising a carboxylated polymer or a graft copolymer which has a main chain comprising a carboxylated polymer and side chains comprising a polymer having tertiary amino and hydroxyl groups with an epoxy monomer having an active-energy-ray-curable functional group and reacting the resultant product with a dibasic acid anhydride.
Patent JP-2001287954-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C3/085
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide glass having a high Young's modulus. SOLUTION: This glass composition has composition ranges of main component being 40.5 wt.%<=SiO2<=44.5 wt.%, 5 wt.%<=Al2O3<=30 wt.%, 10 wt.%<=MgO<=30 wt.%, and 13.5 wt.%<=TiO2<=20 wt.%.