baber/WOPTO huggingface dataset:
Patent JP-2002295928-A (JP)
Title: Oil separator
Inventor: SHUDO KATSUNORI
IPC: B01D46/42
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a prior-art oil separator that since a planar demister is employed, reduction in size of the oil separator is limited when the surface area is increased in order to keep the current velocity of refrigerant gas passing through the demister below a limit velocity, and since the demister is disposed just above an equalizer plate, oil separation efficiency can not be enhanced because mixture gas passes through the demister without being made uniform sufficiently. SOLUTION: A demister having reverse V-shaped or corrugated cross-section is employed. The demister is disposed in a second chamber under the refrigerant outlet at a position separated from an equalizer plate by a distance required for making uniform a mixture gas jet passed through the equalizer plate.
Patent JP-2002294412-A (JP)
Title: Fe-Ni BASED ALLOY THIN STRIP FOR PRESS-FORMING TYPE FLAT MASK
Inventor: ETO MASATOSHI
IPC: C22C38/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To develop a Fe-Ni based alloy thin strip used for an inflected shadow mask, which has an increased Young's modulus after press softening in order to improve drop impact deformation resistance, for the purpose of inexpensively supplying the press-forming type shadow mask which can be used for a flat cathode ray tube. SOLUTION: The Fe-Ni based alloy thin strip with the sheet thickness of 0.05 mm or more and 0.3 mm or less for the press-forming type flat mask, including 33-37 mass % Ni, one or two kinds of Nb and Ti of 0.05-0.5% in total, 0.01-0.1% Mn, and the balance Fe and unavoidable impurities, of which the unavoidable impurities include 0.0020-0.0070% C, 0.001-0.030% Si, 0.0005-0.0050% N, and 0.0015% or less S, is characterized by a component ratio α (200) of X-ray diffraction intensity for the face (200), of 75% or less, when the intensity is measured on the surface, after the original surface corresponding to 5% or more of the thickness, has been removed after annealing of the cold-rolled thin strip at 700 deg.C or higher, and α (200) is expressed in a formula 1, α(200) =I(200) /(I(111) +I(200) +I(220) +I(311) )×100 (%)...(1) (wherein I(hkl)  expresses the X-ray diffraction intensity for the face (hkl) of the surface, after the original surface corresponding to 5% or more of the thickness is removed after softening annealing of the thin strip at 700 deg.C or higher); and by the enhanced Young's modulus after softening.
Patent JP-2002300371-A (JP)
Title: Recording medium storing image processing program, image processing program, image processing device
Inventor: NOBUYUKI NORIYUKI
IPC: H04N1/387
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can conduct summing processing on a personal computer without causing image quality deterioration to an image file outputted from a digital camera. SOLUTION: An image processing program 65 installed in a personal computer 2 reads a plurality of original image data 61 subjected to gamma correction processing by a digital camera and applies inverse gamma correction processing respectively to generate a plurality of linear image data 62. The image processing device applies interpolation processing to the linear image data 62 and applies composite processing including summing processing to generate composite image data 63. The image processing device applies gamma correction to the generated composite image data 63 and stores the result to a hard disk 24 as a composite image file 64.
Patent JP-2002298519-A (JP)
Title: Driver
Inventor: SATO MAMORU
IPC: G11B21/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a driver capable of surely transmitting and switching driving force from a single driving source 31 to a disk loading mechanism 24 and a pickup moving mechanism 27. SOLUTION: The driving force is always transmitted by a loading transmission gear 41 that always engages with a driving gear 33 driven rotatingly by the signal driving source 31 to the disk loading mechanism 24. An idler gear 35 that always engages with the driving gear 33 can be brought into contact with or separated from a pickup transmission mechanism 64 of the pickup moving mechanism 27 with respect to the pickup moving mechanism 27. The idler gear 35 is brought into contact with or separated from the pickup transmission gear 64 by a slider 28 that moves in accordance with the loading and injection of a disk D. There is no neutral point of driving force transmission, operation becomes stable with respect to the disk loading mechanism 24 and the pickup moving mechanism 27, and the driving forces from the single driving source 31 can be surely transmitted and switched.
Patent JP-2002293693-A (JP)
Title: Terbium-aluminum-garnet single crystal and method of manufacturing for the same
Inventor: SATO HIROKI
IPC: G02F1/09
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a terbium-aluminum-garnet single crystal which is easily manufactured and has excellent characteristics and a method of manufacturing the same. SOLUTION: The terbium-aluminum-garnet single crystal has a crystal composition of (Tb3-x Scx )Sc2 Al3 O12 in which 0.1<=x<0.3.
Patent JP-2002295054-A (JP)
Title: Base isolation device
Inventor: FUKUTANI YOSHIHIRO
IPC: F16F15/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device capable of controlling a coefficient of friction between a ball and a sliding bearing to a suitable value according to the weight of a building to be applied. SOLUTION: This base isolation device 1 is formed by a lower support 4 fixed to a foundation 40, an upper support body 5 fixed to a building 41, and the ball 3 rolling between the lower support 4 and the upper support 5 when the foundation 40 and the building 41 are relatively displaced. The ball 3 is provided with a ball holder 2 capable of controlling the holding force for holding the outer periphery of the ball 3 through the sliding bearing 7, whereby the holding force of the sliding bearing 7 to the ball 3 is thus controlled to vary the coefficient of sliding friction between the ball 3 and the sliding bearing 7 by using the surface pressure dependency, so the coefficient of sliding friction can be controlled to a suitable value according to the weight of the building 41.
Patent JP-2002298145-A (JP)
Title: Position detector and attitude detector
Inventor: ISHINO YUKINOBU
IPC: A63F13/426
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a position detector and an attitude detector capable of easily detecting the attitude of an image pick-up surface with respect to a display screen and the object position even in a large screen display. SOLUTION: The position detector and the attitude detector comprise an image pick-up means 101 including a reference image mQ having a plurality of feature points displayed in the vicinity of the object as a target and the reference image which picks up the image of the object with the predetermined position on the image pick-up surface as the detection position, a feature point extracting means for specifying the coordinate points of the plurality of feature points based on the image data picked up by the image pick-up means, and an image processing means for operating the coordinate of the detection position on the display screen based on the coordinate of the feature point of the reference image.
Patent JP-2002255304-A (JP)
Title: Trash compression tank
Inventor: SOMA MASANORI
IPC: B09B3/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a trash collection bag is soon full because the trash such as shredded paper by a shredder and waste paper has large volumetric space. SOLUTION: The trash collection bag is directly set in a trash compression tank, shredded paper and waste paper are placed therein, a suction motor or a vacuum cleaner is operated when the bag is full, and the volumetric space is eliminated by suction and vacuum compression. The transfer frequency is reduced, and the required number of pay trash disposal tickets for business can also be reduced.
Patent JP-2002302844-A (JP)
Title: Nylon spun woven fabric and method for producing the same
Inventor: WANIBE KATSUSHIGE
IPC: D06M11/38
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a new fabric for simultaneously meeting lightweightness and thermal insulation, and to provide a method for producing such a fabric by a special and ideal hollow structure forming process comprising fabric formation followed by running out and removing the core component in the dyeing finishing step. SOLUTION: This nylon spun woven fabric has a basis weight of <=300 g/m<2> and a CLO value indicating thermal insulation of >=0.75. the other objective method for producing the above spun nylon woven fabric comprises making a fabric using conjugate spun yarns each composed of a polyamide as the sheath component and a polyester as the core component and then treating the fabric with a hot aqueous alkaline solution.
Patent JP-2002308650-A (JP)
Title: Fireproof glass article
Inventor: HASHIBE YOSHIO
IPC: E06B5/16
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof glass article which has heat shieldability and electromagnetic wave shieldability in combination, is light in weight and thin, is easy to install and does not require a gel layer. SOLUTION: This fireproof article is constituted by forming a transparent conductive film 2 of <=10 Ω/square in surface electric resistance on the surface of a fireproof gaseous sheet 1 and is characterized in that its transmittance at a wavelength 2,500 nm is <=10% and its average visible light transmittance is >=20%.
Patent JP-2002303323-A (JP)
Title: Driving device
Inventor: NAKAMURA TAKESHI
IPC: F16C32/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving device which simplifies assembling and adjustment by restricting a gap fluctuation with a shaft member 30 of a bearing part having a differential exhaust seal and a hydrostatic gas bearing. SOLUTION: In order to simplify assembling and adjustment by restricting a gap fluctuation with the shaft member 30 of the bearing part having a differential exhaust seal and the hydrostatic gas bearing, the differential exhaust seal 50 for sealing the shaft member 30 inserted in a hole 22 of easing 20 is provided within an almost cylindrical housing 56 inserted into the hole 22. In this housing 56, a bearing part 70 having hydrostatic bearings 72 and 73 made of porous graphite are provided.
Patent JP-2002309243-A (JP)
Title: Cold insulator
Inventor: SUGIMOTO SUMIKO
IPC: C09K5/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulator which is easily reused or can effectively be used even for other purposes after use. SOLUTION: This cold insulator is obtained by filling a melamine resin sponge having continuous pores and a bulk density of 8-11 kg/m<3> with water and freezing it.
Patent JP-2001357635-A (JP)
Title: Method for verifying disk defect managing area information and test device for performing the same
Inventor: KO JUNG-WAN
IPC: G11B19/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a verifying method for verifying whether defect managing area(DMA) information is to be normally generated or updated after reinitialization while a defect list is removed without detection through disk recording/reproducing device and to provide a test device for performing the method. SOLUTION: It is desirable that a step for performing a reinitializing mode while the prescribed defect list existing in DMA of a test disk is removed in the recording/reproducing device by using the test disk having test reference information and generating test information from generated defect management information and a step for comparing reference information predicted by the reference information with test information and supplying a verification result on test information are included.
Patent JP-2002311459-A (JP)
Title: Method for driving electrochromic mirror
Inventor: OSHIMA SHINJI
IPC: G02F1/15
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing an EC element system capable of stably maintaining reflectance in the case of coloration against change of temperature at a low cost by setting voltage to hold a coloration state as an optimal value and driving the coloration with the voltage in an electrochromic mirror. SOLUTION: In the method to drive the electrochromic mirror formed by providing an ion conductive layer including electrochromic compound between two conductive substrates at least one of which is transparent, if reflectance of light with wavelength of 633 nm when the voltage E is impressed on the mirror is expressed as TE, and the reflectance of the light with the wavelength of 633 nm when 0 V is impressed on the mirror as voltage to drive coloration is expressed as T0 , and the value of -log10 (TE/T0 ) when a differential coefficient becomes the first minimum value after the differential coefficient is first changed to reduction in a curved line of which a horizontal axis is defined as an absolute value |E| of the impressed voltage and a vertical axis is defined as -log10 (TE/T0 ), obtained by impressing optional voltage on the mirror, is expressed as ODflat ,  voltage corresponding to the one at which a value of -log10 (TE/T0 ) becomes within a range of 0.4×ODflat to 0.6×ODflat is impressed.
Patent JP-2002337325-A (JP)
Title: Recording method
Inventor: ARIGA TAMOTSU
IPC: B41J3/54
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a recording method producing an image of high image quality in an apparatus of electrophotographic system having an ink jet printer in which high speed printing can be realized through a convenient apparatus for spot color print. SOLUTION: The recorder comprises a first recording process including a step for forming an electrostatic latent image on an image carrier depending on image information, a step for developing the electrostatic latent image to form a developer image, and means for transferring the developer image to a recording material, and a second recording process for forming an image by ejecting ink containing a coloring material from fine holes to the recording material depending on the image information. Prior to ejection of the coloring material ink in the second recording process, a liquid containing an image quality improving agent is applied to the vicinity of a part for applying the coloring material ink on the recording material.
Patent JP-2002315163-A (JP)
Title: Fixing structure for crossing wires
Inventor: KONDO MASAYUKI
IPC: H01R12/61
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for crossing wires which makes it possible to install crossing wires with less time and trouble without need for provision of any separate installing means. SOLUTION: The fixing structure for crossing wires involves a first wire 12 and second wires 13 whose conductors 10 are coated with insulating films 11 and which are placed so that the first wire and the second wires cross each other; crossing portions 14 formed by melting and setting up the insulating films 11 so that the conductors 10 of the first wire 12 and the second wires 13 are in contact with each other; soft material 15 which covers the first wire 12 and the second wire 13 with the crossing portions 14 positioned in the center; and a protection film 16 which supports the soft material 15 from both sides thereof so that the first wire 12 and the second wires 13 are sandwiched in the radial direction. The crossing portions 14 are fixed on a specified mounting face 17 with the protection film 16 in between.  The protection film 16 is provided with an insertion hole 18 which allows the soft material 15 to be exposed so that the insertion hole does not interfere with the first wire 12 or the second wires 13, and the crossing portions 14 are fixed on the mounting face 17 with the soft material 15 exposed at the insertion hole 18 in between.
Patent JP-2002313003-A (JP)
Title: Disk loading roll
Inventor: TSUKADA MASAO
IPC: G11B17/051
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading roll the torque of which is not remarkably reduced even if the disk loading roll is used for a long time in the state that a finger and dust are adhered to the disk loading roll. SOLUTION: In the disk loading roll 10 consisting of a rubber elastic body having an outer peripheral surface whose external diameter is changed along the axis direction and loading a disk abutting against the peripheral part of the disk, the outer peripheral surface is formed in a rugged surface and the rugged surface has >=20 μm surface roughness Rmax.
Patent JP-2002314463-A (JP)
Title: Wireless transmission system and its transmitter
Inventor: TAHIRA MITSUHIRO
IPC: H04B1/7143
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission system where the units mounted in a closed space comprising a computer controller and a control panel or the like make wireless communication with each other. SOLUTION: The communication units 21-2n are connected with each other and transmit data between them. A synchronism control unit 1 outputs synchronized data for a prescribed period to the communication units 21-2n, which select frequencies capable of transmission reception and transmit data to each other according to their incorporating patterns and the synchronized data.
Patent JP-2002309897-A (JP)
Title: Fire resistive panel mounting structure for use in tunnel
Inventor: AIBA TSUTOMU
IPC: E21D11/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the fire resistive performance of a tunnel. SOLUTION: There is provided a fire resistive panel mounting structure for use in the tunnel, according to which a tunnel wall body X is constructed by a plurality of annularly assembled tunnel segments 1, and a plurality of fire resistive panels T are mounted along an inner peripheral portion of the tunnel wall body X. In the fire resistive panel mounting structure, a joint portion between the fire resistive panels T is blocked with a heat resisting joint member M having a width dimension larger than a joint width dimension 10.
Patent JP-2002308214-A (JP)
Title: Apparatus and method for binding wound body and, apparatus and method for rolling-up and binding longitudinal member
Inventor: TAKAHARA HIDEKI
IPC: B65B13/28
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a packaging film or the like for a bound rolling-up product from being broken by a twisted portion of a binding rope used for binding the wound member, and further prevent a finger or clothes or the like of a handling person from being damaged. SOLUTION: Binding ropes are twisted by a method wherein both ends of the binding ropes supplied from an outer circumferential surface of a winding member to a location near a binding planned part of the winding member are chucked by a binding rope chuck mechanism 81, installed at a hollow segment of the winding member for a longitudinal member held at a rolling-up drum 4, and the binding rope chuck mechanism 81 for chucking both ends of the binding rope is rotated. Accordingly, there is a less possibility although the winding member of a longitudinal member can be bound by a relative simple configuration, either a finger or clothes of a handling person are damaged by a twisted portion of the binding rope.
Patent JP-2001347158-A (JP)
Title: Device for distributing multiphase mixture having porous jet disturbing element onto granular solid bed
Inventor: HARTER ISABELLE
IPC: B01J8/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To promote the mixture and contact among phases by increasing the gas and fluid velocity in a mixture within mixing conduits, to assure the optimum use of granular solid beds and to minimize the volume of the device. SOLUTION: The device for distributing the multiphase mixture containing at least one gaseous phase and at least one liquid phase is provided with at least one tray P arranged above the granular solid beds and the plural mixing conduits 21 for the liquid phase and gaseous phase of the mixture. The device is constituted by arranging at least one jet disturbance type dispersion systems 28 having an adjusted space rate below lower flow sections 23 of the mixing conduits 21 below the tray P and above the granular solid beds 13 and 14.
Patent JP-2002307452-A (JP)
Title: Two-stage ejector mold
Inventor: OKUBO NAOYUKI
IPC: B29C33/44
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage ejector mold capable of performing two-stage ejection by a simple structure having no restriction in mold opening stroke and not requiring a hanging bolt or the like. SOLUTION: A bolt 23, which ejects a stripper plate 9 wherein a molded product 10 is formed in the cavity formed to a parting surface 5 in a first ejection stage, and a first stage ejection plate 14 and a second stage ejection plate 17, both of which fix the respective base parts of ejector pins 27 and 28 for ejecting the molded product 10 from the cavity in a second ejection stage, are connected by a bolt 20, of which the leading end is fixed to the second stage ejection plate 17 and which has a spring 21 wound between the rear end flange part of the bolt 20 and the first stage ejection plate 14, and a stroke control pin 22 is provided to the first stage ejection plate 14.
Patent JP-2002318683-A (JP)
Title: Voice guide
Inventor: HORIBA MASAO
IPC: G10L19/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To commercialize various kinds of information obtained by use of a voice guide to be lent to a prescribed user regarding the voice guide. SOLUTION: Information such as impression obtained by the use of the voice guide is useful as the latest piece of user information by storing information such as impression obtained by use of the voice guide by organizing relation with an already stored piece of guide information and dividing it into some sections and providing it to a travel agency as information by every guiding object, etc.
Patent JP-2002313751-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MATSUO TAKAAKI
IPC: H01L21/027
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor integrated circuit in which a circuit pattern is easy to correct. SOLUTION: A resist fluid is directly sprayed to a wafer substrate, so that a circuit pattern is formed without using a mask or a reticle.
Patent JP-2002317849-A (JP)
Title: Strut mount structure
Inventor: KAMEDA MASANAO
IPC: F16F1/36
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noises without affecting other characteristics in a strut mount, by providing a pre-compressed and assembled rubber elastic body with the shape not separating from and abutted on a case body and a cover member even in the application of vertical vibrating load. SOLUTION: This strut mount structure is composed a case body 5, a cover member 7 for covering an opening side of the case body 5, and a rubber elastic body fixed to a core metal member 2 fixed to a rod of a shock absorber, the rubber elastic body 3 is provided with plural angle parts 33a, 33b wherein upper and lower rubber parts 3a, 3b of the core metal member are gently inclined to form top parts 31a, 31b at desired intervals in the circumferential direction, and connected through valley parts 32a, 32b, the angle parts 33a, 33b are oppositely abutted on the case body 5 and the cover member 7 from the top parts 31a, 31b, and pre-compressed, and the pre-compression is determined to prevent the rubber elastic body from being separated from the case body 5 and the cover member 7 even in the application of vertical vibrating load.