baber/WOPTO huggingface dataset:
Patent JP-2001347126-A (JP)
Title: Gas treating device and gas treating method
Inventor: IKENO TOMOAKI
IPC: B01D53/44
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To make the adsorption ability of active carbon fiber materials more effectively utilizable than heretofore and to enhance the recovering efficiency of an organic solvent from the gas to be treated. SOLUTION: The gas treating device for alternately switching an adsorption treating state and a desorption state using the active carbon fiber materials as adsorption elements is constituted by connecting a discharge pipe (vessel drain line) at the bottom of an adsorption vessel and piping (recovering liquid line) for discharging the condensate from a cooling section independently or confluently from or with a solvent recovering section in such a manner that the aggregated drain does not flow backward in desorption, by which the wetting of the active carbon fiber materials by the back flow of the condensate is prevented.
Patent JP-2001356263-A (JP)
Title: Combined objective lens, optical pickup device, optical recording and reproducing device and method for manufacturing combined objective lens
Inventor: KIKUCHI IKUYA
IPC: G11B7/1374
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a combined objective lens used for an objective lens unit consisting of at least two or more lenses. SOLUTION: This objective lens is a combined objective lens having convex aspherical shape and is constituted of a 1st optical element having a 1st surface having convex aspherical surface and a surface on an opposite side opposed to the 1st surface, and a 2nd optical element having an emitting surface from which light is emitted and a surface on an opposite side opposed to the emitting surface. The surface on the opposite side opposed to the 1st surface of the 1st optical element directly comes into contact with the surface on the opposite side opposed to the emitting surface of the 2nd optical element.
Patent JP-2001353549-A (JP)
Title: Automatic drilling type rivet tightening machine
Inventor: KONDO YOSHITERU
IPC: B21J15/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drilling type rivet tightening machine which does not require any large C-shaped frame even with members to be tightened which have a vertical wall, etc., and must expand the space between a punch and a die. SOLUTION: This automatic drilling type rivet tightening machine 1 drives a rivet to tighten a plurality of members 14 and 15 disposed between the punch and the die with each other while drilling the members by an automatic drilling type rivet. The automatic drilling type rivet tightening machine 1 includes a die supporting member 11 to support the die 10, and the die supporting member 11 is movably fitted to the C-shaped frame 3 so as to selectively take a first position at which the die 10 is disposed facing the punch 9 so as to hold the members 14 and 15 in cooperation with the punch 9 and a second position at which the die 10 is separated from the punch so as to expand a space between the die and the punch.
Patent JP-2001356328-A (JP)
Title: Method for manufacturing substrate
Inventor: KASHIMOTO NOBORU
IPC: G02F1/1333
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate by which a mask utilized when the substrate is manufactured by split exposure is easily designed and which is applied for a liquid crystal display device capable of displaying a display screen having excellent quality by making it difficult to visually recognize a seam between split regions. SOLUTION: When a horizontal border line 22-1 and a vertical border line 21-4 of three split regions A1, B1 and D adjacent to one another are crossed in a T-shape, at least a part of patterns of the border lines of each split region, forming a cross part, is the same with the pattern of border lines of four divided regions A1, A2, B1 and B2 adjacent to one another, forming a cross part formed by crossing the horizontal border line 22-1 and a vertical border line 21-2 in a cross-shape.
Patent JP-2001060269-A (JP)
Title: Object tracking method and device
Inventor: ITO WATARU
IPC: G06T7/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable object tracking method for detecting and tracking accurately an object by correcting a position where the highest matching degree is secured about the template image having the highest one of those acquired highest matching degrees as the position of a detected object. SOLUTION: The template matching processing is carried out between a stored template image and an input image (103). The largest one of highest matching degrees obtained about each of plural template images is selected (104). When the selected highest matching degree is larger than the prescribed value, the template position is corrected (105). Thus, an area having the highest matching degree is corrected as a template matching position for each of plural past template images even when an object crosses the front of another object or an object is temporarily hidden by a mask, thereby accurately tracks the object.
Patent JP-2002000480-A (JP)
Title: Washing and dressing table with vertically slidable and flexible magnifier
Inventor: HANO HIDEKAZU
IPC: A47K1/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a washing and dressing table, which is adjustable in height when making up or attaching and detaching of contact lenses, reflects the part of eyes or a mouth clearly, and facilitates makeup, or the like. SOLUTION: Space S1 which can accommodate a magnifier is formed between a mirror cabinet 3 and a mirror 11. At the back surface of the mirror, a slide bar for allowing vertical movement is disposed. A flexible magnifier 15 is provided on the slide bar to see the part of eyes or the mouth clearly. The end portion (a) of the flexible magnifier 15 is made adjustable covering 360 deg., and the flexible magnifier is made into a laminated mirror consisting of a normal mirror and a magnifier.
Patent JP-2002001251-A (JP)
Title: Substrate treating apparatus
Inventor: OTA YOSHIHARU
IPC: H01L21/304
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To steadily and surely obtain a good treating quality, particularly even on the end part of a substrate in a scanning direction, in a scanning-type ultraviolet radiation treatment. SOLUTION: First, one end part (right-side end part Ga) of the substrate G is irradiated with ultraviolet rays in a standstill state. During the radiation of ultraviolet rays, a stage 76 is kept in a standstill state at the original position in a Y direction and ultraviolet rays are irradiated concentratedly or locally onto the surface of the right-side end part Ga of the substrate. Next, ultraviolet rays are irradiated by scanning onto the whole surface of the substrate G. In this process of the ultraviolet irradiation by scanning, ultraviolet rays are irradiated onto the surface of the substrate G from the right-side end to the left-side end by traveling of the stage 76 on one way from the original position to the forward position in the Y direction at a given speed. Then the left-side end part Gb of the substrate is irradiated with ultraviolet rays in a standstill state.  In this process of the ultraviolet irradiation, ultraviolet rays are concentratedly or locally irradiated onto the surface of the left-side end part Gb of the substrate.
Patent JP-2001066310-A (JP)
Title: Chromatographic quantitative measuring apparatus
Inventor: TAKAHASHI MITSUE
IPC: G01N33/543
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a chromatographic quantitative measuring apparatus in which the measuring time of the quantitative detection of an object to be analyzed in a liquid sample is shortened, and in which the measuring performance of the quantitative detection is enhanced, and to obtain its manufacturing method. SOLUTION: A reaction-layer carrier support 1 which cannot be wetted is formed. A sample addition part 2 in which a liquid sample is added is formed on its upper part. A labeling-substance holding part 3 in which a labeling reagent is held is formed. An antibody immobilized part 5 in which a specific protein is immobilized in the region of a reaction layer 4 is formed. A water absorbing part 6 which absorbs the liquid sample is formed. The reaction-layer carrier support 1 is formed in such a way that a part excluding a part to which the liquid sample is added is brought into close contact with a liquid impermeable sheet material 7 so as to be covered.
Patent JP-2002003564-A (JP)
Title: Polycarbodiimide compound and its production method
Inventor: SHIMANAKA HIROYUKI
IPC: C08G18/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a carbodiimide compound with which a problem of conventional technology can be solved, and with which a crosslinked resin and the like, and a thermosetting resin remarkably improved in strength and adhesion and the like, are obtained when using as a crosslinking agent of resin and the like, or a thermosetting resin. SOLUTION: A polycarbodiimide compound given by following general formula (1) and having a number average molecular weight of 300-100,000, are provided. (In the formula, m=1-20, n=2-30, R is a residual group of diisocyanate, X is a urethane bond and/or urea bond, Y is a residual group of diol and/or diamine, and A and B are terminal groups).
Patent JP-2002005702-A (JP)
Title: Fluidic type flow detecting element and complex flowmeter using it
Inventor: IECHI HIROYUKI
IPC: G01F7/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To lower the lowest vibration detecting flow of a fluidic type flow detecting element. SOLUTION: In a fluidic flow detecting element provided with a vibration inducing element 32 having a recessed surface 35 facing a nozzle 30 while being disposed on the downstream side of the nozzle 30 to eject fluid and a wall surface 30 to make feedback fluid by reversing a part of fluid ejected from the nozzle 30 on the downstream side of the vibration inducing element 32, to generate fluidic vibration by the Coanda effect, the both side parts of the recessed surface 35 of the vibration inducing element 32 is formed so as to be rounded. Thereby, the lowest vibration detecting flow is lowered.
Patent JP-2001104931-A (JP)
Title: Waste treatment system
Inventor: AMIR ASA
IPC: B03B5/40
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of recycling waste. SOLUTION: A system is constituted of at least one separator for separating waste into the first refuse material of a density not exceeding that of water and the second refuse material of a density higher than that of water, a crusher for crushing at least particle part of the separated refuse materials into smaller particles to obtain a treated refuse material, an acetone generating fermentation apparatus for anaerobic acetone generating fermentation to produce the first fermentation outflow liquid, and a methane generating fermentation apparatus for anaerobic methane generating fermentation to produce the second fermentation outflow liquid.
Patent JP-2001026024-A (JP)
Title: Method and apparatus for detecting position of surface of molded resin article and method and apparatus for controlling quality thereof
Inventor: HERBST RICHARD
IPC: B29C33/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for determining a position of a surface section of a molded plastic article. SOLUTION: The titled method comprises steps of providing a sensor element 30 having at least one outlet 36 for a fluid 52, the outlet 26 being positioned in the region of a standard position of the surface section 32, letting the fluid 52 flow from the outlet 36 and determining a proper parameter for a quantity of the fluid 52 flowing from the outlet 36. It may be utilized for quality control of molded plastic articles 12 during demolding from a hollow cavity of a molding apparatus and for determining the position of the product.
Patent JP-2002005744-A (JP)
Title: Light polarization characteristic measuring device and its measuring method
Inventor: MACHIDA SUSUMU
IPC: G01J4/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a light polarization characteristic measuring device and its measuring method capable of stabilizing a homodyne interferometer via negative feedback control by using a homodyne detecting method for detecting extremely weak light, generating a reference signal of phase synchronization detection required for phase detection via the self-excited oscillation of negative feedback control, and measuring a high-sensitivity and high-stability light polarization characteristic. SOLUTION: The output light of a light source 1 is branched into orthogonal polarized light. A polarized rotary component and a polarized non-rotary component generated when one output light is irradiated to a measured sample 6 and the other output light of a first light branching unit 3 are synthesized by a light synthesizer 9, and they are branched into orthogonal polarized components by second and third light branching units 10 and 11 and are homodyne-detected, respectively. The polarized non-rotary component of the alternating signal generated when the optical path difference of the homodyne interferometer is modulated by a vibrating mirror 8 is used as the reference signal of synchronization detection.  The amplitude and the phase of the polarized light rotary component are measured by a phase detector 18, and the rotation angle and the direction of the polarized light on the measured sample 6 are measured.
Patent JP-2002009508-A (JP)
Title: Composite board circulator
Inventor: MYOGA OSAMU
IPC: H01P1/36
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite board circulator of a new configuration that can furthermore improve the bonding performance that is an advantage of a 3-layer structure of different kinds of metals and can suppress dispersion in the electric characteristic of the circulator such as a frequency characteristic. SOLUTION: The composite board circulator employs a 3-layer stack structure consisting of a Cu film 3 adjacent to an upper face of a dielectric material film 4, a nonmagnetic conductive material film 1, and an Au film 2 stacked in this order on the dielectric material film 4 as a circuit with a conductive thin film formed on the upper face of the composite board circulator, that is, the dielectric material film 4 in which a ferrite disk is imbedded.
Patent JP-2002009351-A (JP)
Title: Thermoelectric module
Inventor: SHIBATA ISAO
IPC: H01L35/34
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module in which heat dissipation/ absorption performance can be enhanced. SOLUTION: In the inventive thermoelectric module 1, adjacent P type thermoelectric element 2 and N type thermoelectric element 3 are connected through an electrode 4k. The electrodes 4k are arranged in lattice and bonded integrally through an insulating bonding material 46, e.g. thermoplastic polyimide resin.
Patent JP-2002005766-A (JP)
Title: Package for pressure detecting device
Inventor: FURUMOTO YUICHI
IPC: G01L9/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and high-sensitivity pressure detecting device. SOLUTION: An electrostatic capacity forming electrode 7 is provided on one principal plane of an insulated substrate 1 mounted with a semiconductor element 3 on the other principal plane, and an electrostatic capacity forming metal plate 2 facing the electrode 7 is connected in a flexible state to form a closed space between it and the insulated substrate 1 in this package for a pressure detecting device.
Patent JP-2002004870-A (JP)
Title: Variable turbocharger
Inventor: OTSU HIROSHI
IPC: F01D17/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To smooth action of a link plate, to have nozzle vanes synchronized and operated integrally. SOLUTION: This variable turbocharger 10 comprises several nozzle vanes 104 arranged on a nozzle part 100 of a turbine 28, a link plate 102 connected with the nozzle vanes 104 to have the nozzle vanes 104 synchronized and operated sequentially and an actuator 50 mounted outside a housing 20, to be connected with the link plate 102 via transmission mechanisms 52, 120, 130, 140. A roller 140 is mounted on an engaging part which causes the link plate 102 to turn, while the transmission mechanisms 52, 120, 130 and 140 slide with respect to the link plate 102.
Patent JP-2002000010-A (JP)
Title: Transplanter
Inventor: SAEKI MASABUMI
IPC: A01B69/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the troubles that the annoyingness of operation is caused due to that the right and left operation levers placed on the side of an operation handle must be actuated when a machine body is turned at the edge of a ridge, and further there is a risk that seedlings having been transplanted are pushed down by a marker when the retreating operation for the marker is not done by mistake,  in such a transplanter that line-drawing markers are mounted on both the right and left sides of the machine body in order to draw a line indicating the traveling direction of the machine body in the planting of the next traveling on the surface of a field when seedlings are transplanted and the line-drawing makers are each shifted between the line-drawing working position and the retreated position by the right and the left operation levers placed on the side of the operation handle, respectively. SOLUTION: In a transplanter provided with markers 13a, 14a mounted on the right and left sides of a machine body in such a state that it can be shifted between the line-drawing working state and the retreated state, a marker's acting state-shifting lever 33 which shifts markers 13a, 14a from the line-drawing state to the retreated state is placed near the operating seat 11.
Patent JP-2002016163-A (JP)
Title: Ceramic package
Inventor: ANO SEIJI
IPC: H01L23/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package capable of conduction of the conductor layer of a sealed surface and an internal connection terminal and an electronic component mounting part inside a cavity even when the seal path width for a seal ring is small. SOLUTION: Conductor wiring 24 in continuity with the seal ring 13 is formed on the side wall surface 23 of the cavity 22 by castration. Also, the conductor wiring 24 is in the conductive state through a wiring pattern with a part of the internal connection terminal 12 formed inside the cavity 22 and a brazing filler metal flow blocking part 26 is provided on the wiring pattern so as not to expose a conductor to the surface of an insulation body.
Patent JP-2002015750-A (JP)
Title: Fuel cell separator
Inventor: MIYAGAWA MICHINARI
IPC: H01M8/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator that is excellent in moldability, strength and corrosion resistance. SOLUTION: The fuel cell separator comprises a metal substrate which is coated with a resin layer mixed with a conductive filler, and in which the volume resistivity of the resin layer is 1.0 Ω.cm or less.
Patent JP-2001051245-A (JP)
Title: Resonant type optical modulator provided with internal impedance matching
Inventor: BOSSO SERGIO
IPC: H04B10/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make an optical modulator completely interchangeable concerning an attaching method, dimensions, and a position of an external connector also by a design based on an external impedance matching method, by making the optical modulator compact in a layout by using the proper design and a flat waveguide to be matched internally. SOLUTION: This optical modulator 10 comprises an optoelectronic substrate 2, an optical waveguide 1 which is formed in the substrate and has a variable refractive index, and an active modulator electrode 3 formed on the substrate concerning the waveguide, so that optoelectronic changes take place in the refractive index, when a modulated signal is impressed to the electrode. A boundary port 5 formed on the substrate supplies the modulating signal from a signal source to the electrode and has an impedance. An electrical structure, coupled to the boundary port and electrode formed on the substrate, makes the impedance of optical modulator 10 equal to the impedance of the signal source. The electrical structure comprises a delay line 7, a stub 6 formed on the substrate.
Patent JP-2002021935-A (JP)
Title: Cast urethane belt
Inventor: ITSUSHIKI SHIGEHIRO
IPC: B29C39/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cast urethane belt superior in jumping resistance, durability and flexibility as the belt. SOLUTION: In this cast urethane belt for constituting a tooth part 2 and a web 1 of urethane elastomer and embedding conductors 3 in the web 1, the cast urethane belt is formed by integrally molding high rigidity urethane elastomer for constituting the tooth part 2 and a tooth part side layer 10 of the web 2 and foamed urethane elastomer for constituting a back face side layer 11 of the web 1.
Patent JP-2002027662-A (JP)
Title: Ground fault distance relay
Inventor: ODA SHIGETO
IPC: H02H3/40
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To assure stable operation so that there is no wrong judgement, even when a load current of a ground fault distance relay is large. SOLUTION: The ground fault protecting relay can be obtained, and the relay performs stable operation by detecting the drop in three-phase voltages Va, Vb, Vc using a voltage drop detection circuit 7, controlling a polarity of voltage with a polarity voltage control circuit 8, using a zero phase voltage calculated from the input three-phase voltages Va, Vb, Vc and a inter-line voltage of the phase other than the protection object phase and moreover, using a voltage drop detected with the voltage drop detection circuit 7 and judging the direction of a ground fault occurring point with a fault point direction judging circuit 1, based on a phase relationship between the controlled polarity voltage and a current Ia of the protection object phase.
Patent JP-2002024228-A (JP)
Title: Image retrieval system
Inventor: KAKO TOSHIHIKO
IPC: G06F17/30
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to retrieve an image since all images picked up by cameras are objects of retrieval when an image including a specific subject is retrieved from the images of many unspecified subjects picked up by the cameras. SOLUTION: This is a system which retrieves an image and it is equipped with one camera 40 or more which can specify an image pickup area, a subject position information acquisition part 210 which obtains position information on a subject, and a subject retrieval part 90 which retrieves an image possibly including the subject from images picked up by the one camera 40 or more.
Patent JP-2002024572-A (JP)
Title: Feedback type ticket selling system
Inventor: HARADA TSUKUHIDE
IPC: G06Q30/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To allow a ticket purchase side to have a chance to purchase a ticket at a low price, and to allow a ticket selling side to make a profit from seats which are originally turned to be vacant, and to prevent the ticket from being sold at a low price in vain. SOLUTION: This system is provided with a ticket price/time relevant data officially announcing part 2 for officially announcing the price of a ticket and time relevant data related with the ticket by using the Internet 1 as necessary, a ticket price changing part 3 for changing the price of the ticket by feedbacking the time relevant data as necessary, and a purchase accepting part 4 for accepting at least either the purchase reservation or purchase of the ticket by using the Internet 1 or the like.