baber/WOPTO huggingface dataset:
Patent JP-2003057158-A (JP)
Title: Partial dilution apparatus
Inventor: KATO TETSURO
IPC: G01N1/22
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a partial dilution apparatus which can prevent particulates from adhering to the inner surface of a sample introduction pipe. SOLUTION: In the partial dilution apparatus, a heater 13 is installed at the sample introduction pipe 6 used to extract a part of an exhaust gas into a microtunnel 1, the heater 13 heats the pipe 6 so as to be kept at a temperature equal to that of the exhaust gas circulating at the inside, and the adhesion to the inner surface of the pipe 6 of the particulates when the exhaust gas is cooled to be liquefied (dew-condensed) is suppressed.
Patent JP-2003058073-A (JP)
Title: Method of manufacturing electro-optic device, electro- optic device and electronic apparatus
Inventor: IDE KATSUYA
IPC: G09F9/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing on electro-optic device which can exactly align a substrate even if a thick photosensitive resin layer is formed on the substrate, the electro-optic device manufactured by this method, and an electronic apparatus having the same. SOLUTION: A photolithography technique is used in manufacturing the TFT array substrate of a liquid crystal device and in forming ruggedness forming layers 13a consisting of a first photosensitive resin 7 to prescribed patterns, alignment marks 350 made of a photosensitive resin are simultaneously formed on the large-sized substrate 10' and after the ruggedness forming layers 13a are formed, the formation of contact holes to an interlayer insulating film 5 and the formation of an upper layer film 7a consisting of a second photosensitive resin 7, a reflection film 8a and pixel electrodes 9 are performed by using the photolithography technique on the upper layer side while the alignment of the large-sized substrate 10' is performed by utilizing the alignment marks 350 made of the photosensitive resin.
Patent JP-2003055660-A (JP)
Title: Liquid chemical for ground improvement and ground improvement method
Inventor: YAKURA KAZUO
IPC: C09K17/48
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical for ground improvement which comprises an aqueous sodium silicate solution containing a polyhydroxy compound and a silicone-base surfactant and can prevent the occurrence of foaming e.g. on the grouting site or in its downstream side of a river. SOLUTION: The liquid chemical for grouting for ground improvement in claim 1 is an aqueous sodium silicate solution (component A) containing a polyhydroxy compound and a silicone-base surfactant and is foamed and cured by the reaction with an isocyanate compound (component B), the surfactant comprising a first surfactant with a foam-stabilizing function and a second surfactant with a defoaming function. The liquid chemical for grouting for ground improvement in claim 4 is an aqueous sodium silicate solution (component A) containing a polyhydroxy compound and a surfactant and is foamed and cured by the reaction with an isocyanate compound (component B), the surfactant having a foam-breaking function.
Patent JP-2002362587-A (JP)
Title: Hanging pouch with spout
Inventor: SAKO KAZUTADA
IPC: B65D30/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanging pouch with a spout which is hung easily and is not wasteful leaving no content. SOLUTION: A spout is formed in the inclining part 4 of one corner of a roughly rectangular pouch main body 1. A hanging hole 7 is so formed that the main body 1 is hung with the spout facing downward. The hole 7 is positioned at a predetermined distance deviated toward the long side or the short side relative to the corner part 1A diagonally opposite of the spout of the main body 1.
Patent JP-2003063242-A (JP)
Title: Air conditioner for vehicle
Inventor: TSUBOI MASATO
IPC: B60H1/32
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an air conditioner for vehicle by adequately and selectively controlling a drive source of a compressor. SOLUTION: The air conditioner comprises a compressor of a refrigeration cycle, a motor for vehicle capable of driving the compressor, an electric motor for vehicle capable of driving the compressor, a compressor drive control means capable of selecting the drive source of the compressor, a compressor power estimating means for estimating the compressor power when the compressor is driven by the motor for vehicle and when the compressor is driven by an electric motor, and a means for comparing the compressor power estimated value in the motor-driven mode with the compressor power estimated value in the electric-motor driven mode which are estimated by the compressor power estimating means, and the compressor drive control means selects the compressor drive source of the lower power estimated value from the result of comparison by the compressor power estimated value comparing means.
Patent JP-2003070054-A (JP)
Title: METHOD AND SYSTEM OF ASSURING QoS OF MOBILE NODE
Inventor: NAGAI YUKIMASA
IPC: H04L12/851
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for assuring QoS of a mobile mode, by which the mobile node performs its hand-over operation. SOLUTION: The method includes a priority calculation step of detecting a hand-over mobile node and finding the priority of the hand-over mobile node and the priority of a mobile node in communication, in a cell of a mobile node as its hand-over destination with use of a database set in each mobile node, where the correspondence relation between a plurality of prioritized communication conditions and graded values of the communication conditions is set in each mobile node, on the basis of contract contents of each mobile node; a band allocation step of sequentially removing bands from the mobile node, having low priority according to the priorities for reallocating the bands; and a band assignment step of reassigning the bands to the hand-over node and mobile nodes, according to the band reassignment in the band assignment step.
Patent JP-2003074931-A (JP)
Title: Dust-proof apparatus for entrance of clean room
Inventor: OGATA TOMIO
IPC: F24F7/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof apparatus for an entrance of a clean room wherein a linear passage in formed even in the vicinity of the entrance of the clean room, and a passanger can return in the course of the passage. SOLUTION: In a dust-proof apparatus 1 for an entrance of a clean room 3 for previously permitting a person a or the like entering the clean room 3 to pass the entrance and removing dust adhering to the person a or the like, a dust removal chamber 15 is disposed at a position distant from an outer wall surface of the clean room 3 for removing dust adhering to the person a or the like. Further, there is provided a clean area 16 between the dust removal chamber 15 and the entrance 10 of the clean room 3, in which there is formed a downward flow of clean air through which the person a or the like moving along the outer wall surface of the clean room 3 can pass.
Patent JP-2003073823-A (JP)
Title: Method and apparatus for sputtering
Inventor: MUNEMASA TOSHIAKI
IPC: H01L21/203
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method, which reduces the number of samples made for confirming the relationship among film forming hours, film thickness and film resistance, and can reduce dummy substrates and man-hours for sample making, and provide a sputtering apparatus therefor. SOLUTION: The objective sputtering apparatus 101 has a mask 103 which is held by a shaft 102 so as to be rotatable through a rotational drive system (not shown), in a space between a target 3 and a substrate 5 to be treated, and which is used for forming a film on a dummy substrate 5b. The mask 103 has an opening 104 through which the sputtering treatment is performed, and has a structure which can either vary the position of the opening 104, or expand the area of the opening 104 step by step.
Patent JP-2003062942-A (JP)
Title: Insulating film and multilayered wiring board using the same
Inventor: HAGIWARA KIYOMI
IPC: H05K3/46
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem incapable of satisfying both of the densification and insulating properties of wiring having through-type conductors at an interval of 200 μm or less in an insulating film comprising an organic material and a multilayered wiring board using the same. SOLUTION: The insulating film is constituted by forming coating layers comprising polyphenylene ether type organic matter on the upper and rear surfaces of a liquid crystal polymer layer 1 and the liquid crystal polymer layer 1 contains a light absorber absorbing light with a wavelength of 150-500 nm. When a through-hole is formed using laser such as UV-YAG laser, excimer laser or the like with a wavelength of 150-500 nm fitted to fine processing, the absorptance of laser beam in the region with a wavelength of 150-500 nm of the liquid crystal polymer layer is enhanced and, as a result, the laser processing time of the insulating film can be shortened.
Patent JP-2003066329-A (JP)
Title: Projection lens and video display device
Inventor: SUGANO YASUYUKI
IPC: G03B21/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a retrofocus type projection lens having a long back focus, having telecentricity, realizing high contrast projection and having small aberration such as distortion aberration. SOLUTION: The retrofocus type lens is formed by arranging a first lens group having negative refractive power, a diaphragm and a second lens group having positive refractive power from a screen side to an image forming element side. Assuming that the front side focal position of the second lens group is FFP2, the space between the diaphragm and the second lens group is Dst, the air-converted space between the surface of the second lens group on the image forming element side and the image forming element is FB and the focal distance of an entire system is FL, conditional expressions [0.8<|FFP2/ Dst|<1.06][FB/FL>1.54] are satisfied.
Patent JP-2003079028-A (JP)
Title: Relay box for vehicle
Inventor: SAKA YUJI
IPC: H02G3/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement work for a busbar disposed in a relay box. SOLUTION: The relay box is configured such that: a block body 11 and a lower case 12 are provided therein; the lower case assembled to the lower part of the block has a shape so as to be fixed in a gap 20 of a relay mounting part 15 with its bottom wall 20a projected from the peripheral wall inner face of the block body; the busbar 13 is fixed to the upper surface of the bottom wall 20a; the busbar 13 is disposed along the circumference of the relay mounting part 15 and a notch 13g is formed at a part of the busbar that abuts on the circumference of the relay mounting 15; and a wire w connected to the relay mounting part is removed from the busbar 13 via the notch 13g, thus enabling the replacement of the busbar without removing the wire w from the relay mounting part.
Patent JP-2003077141-A (JP)
Title: Optical head adjusting device
Inventor: ABIKO YUKIHIRO
IPC: G11B7/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To deal with two types of optical heads with an optical system of the same structure on the part of the adjusting device and to simply and easily realize the optical head adjustment with high accuracy. SOLUTION: The device is equipped with a collimator lens 3 in the optical head, a near infinity optical system composed of an image-forming lens 12 having a longer focal distance than the collimator lens 3, an image-pickup unit 13 for picking up the image formed by the image-forming lens 12, a lighting system including an illuminator 15 for projecting light to a light emitting element 2, an image processor 14, and a collimator lens driving means 16 to be controlled by the image processor 14.  The image processor 14 uses difference-in- luminance information in a region near the emission point on the light emitting element image of the optical head which is irradiated with the lighting system; the image processor is thereby equipped with a calculating means for arithmetically processing the difference-in-luminance information, for the purpose of adjusting the position of the collimator lens 3 of the optical head by the collimator lens driving means 16.
Patent JP-2003073312-A (JP)
Title: Aromatic methylidene compound, aromatic aldehyde compound and methylstyryl compound for producing the same, and method for producing these compounds
Inventor: HASHIMOTO MITSURU
IPC: H05B33/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new aromatic compound usable for a charge transfer material of an electrophotographic photosensitive material, a charge transfer material or a luminescent material of an organic electroluminescent device, or organic semiconductor devices of various kinds, and to provide a method for producing the same. SOLUTION: This aromatic compound comprises a new aromatic methylidene compound of the general formula (1) [R11 is an unsubstituted or substituted alkyl, an unsubstituted or substituted alkoxy, a halogen, cyano or nitro; R21 and R31 are each H (provided that R21 and R31 are not allowed to be H at the same time), an unsubstituted or substituted alkyl (provided that R21 and R31 are not allowed to be the alkyl at the same time), an unsubstituted or substituted cycloalkyl (provided that R21 and R31 are not allowed to be the cycloalkyl at the same time), an unsubstituted or substituted aromatic group or an unsubstituted or substituted aromatic heterocyclic group, or R21 and R31 jointly form a condensed ring of unsubstituted or substituted aromatic rings or a condensed ring of unsubstituted or substituted aromatic heterocyclic rings; and n11 is an integer of 0-4].  An aromatic aldehyde compound and a methylstyryl compound for producing the methylidene compound, and the method for producing these compounds are provided.
Patent JP-2003074107-A (JP)
Title: Ditch block
Inventor: ASANO HIROSHIGE
IPC: E03F5/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a ditch block capable of contributing to the neutralization of drain in the ditch block with a watercourse in which drain such as rainwater, sewage or the like is made to flow, and to provide the ditch block capable of preventing sediments from depositing. SOLUTION: Housing section 4 in which a neutralizer 10 for neutralizing drain are installed on the internal surface side of the watercourse 2. A sub- watercourse 4a for making a small amount of drain flow in the case of a small amount of drain is recessed to the bottom section 3 of the watercourse. The sub-watercourse 4a for a small amount of drain may also be combined with the housing sections 4 in which the neutralizer is housed.
Patent JP-2003076065-A (JP)
Title: Toner for formation of full-color image
Inventor: KAMITAKI TAKAAKI
IPC: G03G9/087
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner for formation of a full-color image which can be fixed without applying a large amount of oil or without completely applying oil, which shows preferably transparency for an OHP and high mixing property of secondary colors, and thereby which has a wide range of color reproduction. SOLUTION: The toner for formation of a full-color image containing at least a binder resin, a coloring agent and a hydrocarbon wax is characterized in that the resin component of the toner shows the main peak in the region from 5,000 to 70,000 molecular weight in the molecular weight distribution and >=100 Mw/Mn by gel permeation chromatography (GPC), and domains containing the wax are formed in the matrix of the binder resin. In the matrix of the binder resin, primary dispersion particles having 0.001 to 4 μm primary average dispersion particle sizes containing the wax are locally present to form domains having 0.01 to 5 μm average dispersion particle sizes.
Patent JP-2003091886-A (JP)
Title: Optical disk and manufacturing method therefor
Inventor: MURATA SHIYOUZOU
IPC: G11B7/24047
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical disk substrate free from fluctuation in optical characteristics and mechanical strength, especially a flexible optical disk substrate having properties by which the disk substrate can be stably floated by Bernoulli' effect and to provide a flexible optical disk using the substrate. SOLUTION: The manufacturing method for the optical disk substrate is characterized in that curing resin cured on a stamper is peeled to manufacture the substrate of a single layer and useful especially for manufacturing the flexible optical disk substrate. UV curing resin or thermosetting resin is used as the curing resin and the resin material preferably has 800-100,000 cps (0.8-100 Pa.s) viscosity and average molecular weight of 500-10,000.
Patent JP-2002164011-A (JP)
Title: Particle-optical component and system including particle- optical component
Inventor: KIENZLE OLIVER
IPC: H01J37/141
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic lens device capable of highly accurately operating a charged corpuscular beam moved on the symmetry axis. SOLUTION: In the magnetic lens device for generating a deflecting magnetic field for the charged corpuscular beam, the magnetic lens device has a focusing lens device 17 substantially in the rotational symmetry on the symmetry axis 19 of an assembly, and generating a magnetic field acting as a focusing lens 7 having the optical axis on the corpuscular beam passing through the magnetic field, and an axially moving device 29 superposed on the magnetic field generated by the focusing lens device 17, and generating a corrected magnetic field acting on the corpuscular beam so as to symmetrically move the optical axis to the symmetry axis 19 of the assembly, and is characterized in that the axially moving device 29 is provided with plural conductive coils for generating the corrected magnetic field in at least one axially moving coils 31 and 33.
Patent JP-2003086396-A (JP)
Title: Production apparatus of x-ray tube
Inventor: MUKASA YUJI
IPC: H01J9/44
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of an X-ray tube, which improves reliability on detection of discharge. SOLUTION: For the production apparatus of an X-ray tube equipped with an X-ray tube 15 to which high voltage is applied through high voltage cables 14, 16, are provided with a standard resistor 18 connected to a secondary side of a first current transformer T1 comprising the high voltage cable 14 as a primary side, a first voltage comparator 17 which compares voltage generated between both ends of the standard resistor 18 with the voltage of a first standard power source 19 as to the intensity thereof to output a signal when ON is detected by this comparison, a second voltage comparator 20 which compares the voltage generated on a secondary side of a second current transformer T2 comprising the high voltage cable 14 as a primary side with the voltage of a second standard power source 21 as to the intensity thereof to output a signal when ON is detected by this comparison,  and a detector 22 which detects the fact that the 2 voltage comparators 17, 20 output the signals of ON at the same time.
Patent JP-2002196283-A (JP)
Title: Polarized light converter and projection type display device
Inventor: KAMAKURA HIROSHI
IPC: H04N9/31
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a bright projection image by enhancing the incident efficiency of a liquid crystal light valve by using a polarized light converter in a projection type liquid crystal display. SOLUTION: The projection type liquid crystal display is provided with a first multiple-ocular lens which condenses light beams from a light source and forms a plurality of two-dimensional light sources, a second multiple-ocular lens which superposes the image of the first multiple-ocular lens on an irradiation surface, and a polarized light separation means which is arranged between the first multiple-ocular lens and the second multiple-ocular lens, and separates spatially random polarized light beams from the light source in linearly polarized beams whose polarization planes are orthogonal to each other. Brightness and uniformity are improved by irradiating a first optical separation means with either one of the linearly polarized light beams which are polarized and split, and irradiating a second optical separation means with another beam.
Patent JP-2003083412-A (JP)
Title: Support mechanism of sample
Inventor: YAMAMOTO MASAKI
IPC: G01N23/207
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently treat a vast number of samples. SOLUTION: This support mechanism of the samples has: a first member furnished with a recessed part with a thread groove in which a left screw is screwed, formed on the inner peripheral side, a second member furnished with a recessed part with a thread groove in which a right screw is screwed, on the inner peripheral side; a support member on one side of a bar body of which the left screw is free to be screwed in the thread groove of the first member and on the other side of which the right screw is free to be screwed in the thread groove of the second member and furnished with a support part to support the sample on either one end part of the left screw or the right screw; and a rotating means to rotate either one of the first member or the second member around the extending direction of the recessed part.
Patent JP-2003081403-A (JP)
Title: Load transferring equipment
Inventor: NODA HIROAKI
IPC: B65G47/52
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate maintenance, maintain a load collapse prevention function, simplify a structure, and reduce manufacturing and maintenance costs. SOLUTION: This load transferring equipment comprises a stopper support mechanism 20 provided with a holder 22 having a cart with a vertically and horizontally slidable push pull table and a load receiving table in which a recessed part 14 is formed at the upper surface center part thereof and retractably supporting a stopper 3 at the inlet of the recessed part 14 and a lever 25 rotatably supported on a spring 23 for energizing the stopper 3 in projecting direction (c) and the holder 22 and interlockingly connected to the stopper 3 through a gear mechanism 24. When the push pull table is moved in right direction (c), a dog 21 installed on the push pull table is engaged with the lever 25 so that the stopper 3 can be recessed against the spring 23.
Patent JP-2003082659-A (JP)
Title: Enlarged wing attached soil cement composite pile
Inventor: ITO DAISUKE
IPC: E02D5/56
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a soil cement composite pile increasing horizontal resistance force by a simple constitution. SOLUTION: A pile body having an enlarged spiral wing around the pile head and having a plurality of spiral wings is inserted into a soil cement columnar body to combine the soil cement columnar body with the pile body, and the transference of load is smoothly made to increase horizontal resistance force.
Patent JP-2002173354-A (JP)
Title: Method for restraining organic matter emission into environment during execution of foundation work and concrete capable of being used in the same method
Inventor: GOUVENOT DANIEL
IPC: C04B28/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for restraining organic matter emission into the environment during the execution of foundation work and also to provide concrete capable of being used in the method. SOLUTION: In this method, granulated blast-furnace slag-based concrete is used, wherein the granulated blast-furnace slag has about 2,500-5,000 Blaine values, and further, a phosphate compound and a cellulose compound are employed. The above concrete is also provided.