baber/WOPTO huggingface dataset:
Patent JP-2002095663-A (JP)
Title: Method of acquiring optical tomographic image of sentinel lymph node and its device
Inventor: TOIDA MASAHIRO
IPC: G01N21/64
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To acquire cell images to use for pathologic diagnosis without removing Sentinel Lymph Node where a tumor metastasizes first in case of spreading to a lymph node by metastasis. SOLUTION: Gamma ray is emitted from radioisotope injected around a tumor in advance, and Sentinel Lymph Node 1 is detected by measuring amount of gamma ray with a gamma probe 80. Low coherence light L1 with 1.4 μm of coherence length projected from a light source 100 of Optical Coherence Tomography 11 is divided into a signal beam L4 and a reference beam L3 by a fiber combination optical system 120. The signal beam L2 is irradiated to detected Sentinel Lymph Node 1, and the frequency of the reference beam L3 is shifted to a frequency slightly different from that of the signal beam L4. A light when the signal beam L4 reflects at a predetermined depth of the Sentinel Lymph Node 1 is interfered with the reference beam L3.  Intensity of the interference light is measured at a balance detecting part 150, and cell images of the Sentinel Lymph Node of ultra-high resolution optical tomographic images are acquired.
Patent JP-2002097843-A (JP)
Title: Facility control system
Inventor: UMEDA NAOKI
IPC: E05F15/20
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To operate a specified facility in conformity with the environmental state of a dwelling conditions such as weather conditions and an atmospheric state. SOLUTION: This facility control system provided in a dwelling unit and used in conformity to the weather conditions, is provided with the facility 11 comprising a motor-driven rain shutter door 111 and the motor-driven eaves 112, a meteorological sensor 12 for detecting the amount of rainfall, humidity, atmospheric temperature, atmospheric pressure, wind force, and the like every fixed time; and a shared information panel 10 connected to the Internet IN.  The shared information panel 10 is provided with a function of including the dwelling unit equipped with the facility 11, in an information providing object area through the Internet IN and acquiring the information of the weather conditions from a specified information source for providing the information of the weather conditions in the object area, and a function of controlling the operation of the facility 11 using the information of the weather conditions and the detection result of the meteorological sensor 12.
Patent JP-2002111102-A (JP)
Title: Optical fiber resonator
Inventor: TAKAHASHI KAZUFUMI
IPC: G01C19/72
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the resonance characteristic of an optical fiber resonator by suppressing the fluctuation of the ambient temperature and physical stresses. SOLUTION: This optical fiber resonator is provided with a constant- temperature holding means A which holds a bobbin 2 with an optical fiber 3 wound around it in a constant-temperature atmosphere.
Patent JP-2002109549-A (JP)
Title: White road line recognition device
Inventor: KOSHO HIROYUKI
IPC: G06V10/44
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a white road line recognition device capable of recognizing a white road line accurately by setting thresholds for recognizing the white road line in consideration of a road surface area and a white road line area in plural windows provided on a road image for searching for the white road line. SOLUTION: The plural windows 20 for searching for the white road line 18 are provided on the road image acquired by an image acquisition means 14, and candidate points 21 of the white road line 18 are recognized by the thresholds vn set on each window 20 respectively, and a road model is estimated from the assembly of the white line candidate points 21. The area of the white road line 18 supposed to occupy inside the next window 20 from a preceding road model estimation value in repeated white road line recognition is estimated. The thresholds vn are set so that the area of pixels having brightness equal to or higher than the threshold vn becomes equal to or larger than the area of the white road line 18 estimated by a road area estimation means 103 relative to each window 20.
Patent JP-2002111631-A (JP)
Title: System and apparatus for radio communication
Inventor: SATO FUMIYO
IPC: H04B1/707
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a system and an apparatus wherein the effect of multipath waves due to a wide band is reduced, many users are accommodated and an efficient transmission is realized. SOLUTION: The total transmission band is divided into a plurality of bands. An access operation by a frequency division which uses the divided bands as a unit, an access operation by a code division in the respective divided bands, and an access operation by a time division by constituting a time slot in a time-base direction are used. Consequently, the access operations can be controlled flexibly. The code division may be either (a) a multicarrier CDMA system or (b) a DS-CDMA system. When the frequency of the divided bands to be used, the number of the divided bands, the number of diffusion codes to be used or the number of time slots to be allocated is changed, the transmission capacity of the system and the apparatus can be made variable.
Patent JP-2002106590-A (JP)
Title: Universal joint
Inventor: KATO KATSUO
IPC: F16D3/27
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint securing smooth relative sliding motion between sliding members when declination is accommodated, reducing the number of components, and enabling an improvement in the constant velocity properties of a drive shaft and a driven shaft. SOLUTION: The universal joint is provided with the first hub 10, the second hub 20, a piece 30 disposed between the hubs 10 and 20, and the first yokes 40 and 41 and the second yokes 50 and 51, which are protrusively installed in the hubs 10 and 20. The first yokes 40 and 41 are elongated from the diametral-direction opposed sides of the first hub 10 in the axial direction of the first hub 10, and the second yoke 50 and 51 are elongated from the diametral-direction opposed sides of the second hub 20 in the axial direction of the first hub 20. The first paired pins 60 and 61 and the second paired pins 70 and 71 orthogonal to the pins 60 and 61, which are mounted on the piece 30, are installed on one plane in such a manner as to protrude from the outer peripheral surface of the piece 30 outward in a radial direction.  The pins 60, 61, 70 and 71 are made rotatable on an axial center and slidable in the axial directions of the pins 60, 61, 70 and 71. The pins 60, 61, 70 and 71 are formed with through holes 60a, 61a, 70a and 71a, and the yokes 40, 41, 50 and 51 are installed so as to be slidable within the through holes 60a, 61a, 70a and 71a.
Patent JP-2002116954-A (JP)
Title: Cache system
Inventor: MURAKAMI SHIYOUKI
IPC: G06F12/08
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce access latency to a cache tag memory and to reduce latency required for the transaction processing of a computer system. SOLUTION: A cache tag buffer 270 for storing a part of the cache tag memory 26 is prepared. When a memory processing request is issued from a processor 10, a cache control circuit 280 retrieves both of the cache tag memory 260 and the cache tag buffer 270, and in the case that a target cache block is present in the cache tag buffer 270, a cache data memory 250 is accessed by using the information of the cache block without waiting for the retrieved result of the cache tag memory 260.
Patent JP-2002117030-A (JP)
Title: Method for making asp device act to provide retrieval service attached to web site and the same asp device
Inventor: KAWAMURA HIROSHI
IPC: G06Q10/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for making an ASP device provide retrieval service as proxy which can set ranges of retrieval for respective consignors, enables efficient retrieval, and is attached to a Web site, and the ASP device. SOLUTION: This ASP device 10 rearranges, stores, and manages the operation contents of many consignors respectively by the consignors and acts to provide retrieval service for the respective consignors. A search robot 20 is placed periodically in operation according to the operation contents of the respective consignors and performs registration in content databases 12a constituted by consignor. At a received retrieval request, retrieval from the content database 12a for the corresponding consignor is performed and a retrieval report is sent back. Further, the method for making the ASP device 10 provide the retrieval service as proxy is disclosed.
Patent JP-2002116542-A (JP)
Title: High molecular compound for photoresist and resin composition for photoresist
Inventor: TSUTSUMI KIYOHARU
IPC: G03F7/039
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a new high molecular compound for a photoresist having adhesion to a substrate and etching resistance in a well-balanced state. SOLUTION: The high molecular compound contains at least one of monomer units of formulae (Ia) and (Ib) (where Ra is H or methyl and R1-R18 are each H, methyl or ethyl), may contain 0.1-50 mol%, based on the total amount, of a monomer unit having a group containing an alicyclic hydrocarbon ring other than the monomer units of the formulae (Ia) and (Ib) and may further contain 0.1-50 mol% monomer unit corresponding to a monomer whose solubility parameter by the Fedors method is <=11 (cal/cm3)1/2.
Patent JP-2002118711-A (JP)
Title: Image transmitter
Inventor: YAJIMA SHUNSUKE
IPC: H04N1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter coping with a network that can transmit an image to image receivers different kinds. SOLUTION: In the image transmitter, a single-action transmission key, to which transmission destination information of image data and a data form of the image data are registered in group to a one operation transmission key, and the image data is transmitted to an instructed transmission destination in a prescribed data form.  In the image transmitter, capable of performing the transmission through a 1st transmission path for an electronic mail or the like where plural file formats are permitted and the transmission through a 2nd transmission path for an Internet FAX or the like, where file format is limited to one format, a predetermined file format to the file format for the transmission when the 2nd transmission path is set for the transmission path is set automatically in the case of registering the file format of data transmitted to be made correspond to the transmission destination information to the single- action transmission key.
Patent JP-2001128956-A (JP)
Title: Magnetic resonance image device
Inventor: OKAMOTO KAZUYA
IPC: G01R33/34
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance image device capable of effectively decoupling surface coils when detecting a magnetic resonance signal from a subject through the plural surface coils to perform imaging. SOLUTION: In this magnetic resonance image device for detecting a magnetic resonance signal through a uniform coil within the same time for detecting magnetic resonance signals through plural surface coils 10a, 10b, and these magnetic resonance signals obtained through the multi-surface coils and the uniform coil are subjected to imaging processing including Fourier transformation to generate image, a coil 43 shaped like a figure 8 is superposed on the coils 10a, 10b to prevent mutual connection between the adjacent surface coils 10a, 10b.
Patent JP-2002114630-A (JP)
Title: Cosmetic
Inventor: SAWAKI SHIGERU
IPC: A61K8/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic having excellent prophylactic and symptom- ameliorating effects on pigmentation such as fleckles and also containing a new bleaching ingredient of high safety to the skin. SOLUTION: This cosmetic is such one as to be formulated with an extract from a plant belonging to the genus Arcangelicia, Menispermaceae family.
Patent JP-2002122504-A (JP)
Title: Water leak occurrence position detector having correction function and its method
Inventor: ARAI TAKESHI
IPC: C02F1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a water leak occurrence position detector having a correction function for improving the accuracy of detecting water leak occurrence position by grasping the characteristic of current flowing via a protection layer and correcting by extracting only current flowing in the leaked water. SOLUTION: The detector comprises a plurality of upper line electrodes 111 to 118 laid on a water shield film 2, a plurality of lower line electrodes 12A to 12H laid below the water shield film, an annular correction electrode 13 arranged in the vicinity of a part where the protection layer contacts the ground, a selection connection means 84 and 85 selecting a pair of the upper and the lower line electrodes and connecting with one of terminals of a two- phase alternating current power source 14, the first current detection circuit 15 detecting the first current value flowing between the selected pair of line electrodes, the second current detection circuit 16 detecting the second current value flowing between the line electrode connected with the impression side terminal 14a and the annular correction electrode,  and a correction means 19 for correcting the current component flowing through the protection layer from the first current value by using the second current value.
Patent JP-2002123907-A (JP)
Title: Manufacturing method of thin film magnetic head
Inventor: SASAKI YOSHITAKA
IPC: G11B5/39
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film magnetic head capable of improving the yield while accurately minimizing the width of a magnetic pole with high accuracy. SOLUTION: In the atmosphere of gas including at least chlorine among the chlorine and boron trichloride and also in the environment of temperature within the range of 30 deg.C-300 deg.C, areas other than the part corresponding to a tip part 12A (1) among a recording gap layer 10 and a lower magnetic pole 8 are selectively etched by an RIE by taking the tip part 12A (1) having the minimized specific width W1 as the mask. By making the width of magnetic pole part 100 (magnetic pole width) to be constant with high accuracy along the longitudinal direction, the yield of the thin film magnetic head is improved.
Patent JP-2002124153-A (JP)
Title: Two step switch
Inventor: MIYASAKA TAKASHI
IPC: G03B17/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a two step switch enabled to keep a big stroke, having simply shaped rebounding spring and long life. SOLUTION: The two step switch comprises a center fixing contact point 15 arranged at the center of a concave part 14 formed at the bottom center of a concaved area 11, at least one outer periphery fixing contact point 16 arranged at the corner part of the concave part 14, a base 10 having a common fixing contact point 13 arranged at a corner part of the bottom surface of the concave part 11, a plate-shaped conductive rebounding spring 20 engaged with the concave part 14, a circular leaf spring 22, having a movable tongue- shaped piece 23 protruding inside from inner peripheral part, with a shape capable of getting into the concave part 11 of the base 10, connected to the common fixed contact point 13, and a resin spring film 24 having a swelled dome part 25 for operation with a self-restoring property, with a shape capable of getting into the concave part 11 of the base 10.
Patent JP-2002124634-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAGASHIMA KAZUTO
IPC: H01L27/092
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To achieve high integration and high-frequency operation of a semicon ductor device by stabilizing a power source voltage with respect to noise. SOLUTION: A method for manufacturing the semiconductor device comprises the steps of forming an insulating film 3 on an overall rear surface of a substrate 1, and then forming a metal electrode 4 on the overall surface of the film 3 to form a capacity C1 made of the substrate 1, the film 3 and the electrode 4 on the overall rear surface of a semiconductor chip SC.
Patent JP-2002124925-A (JP)
Title: Data communication system
Inventor: NISHIMURA ATSUHISA
IPC: H04L25/03
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system which can perform precise data communication even in an environment where the S/N ratio is smaller. SOLUTION: This data communication system includes a data transmitting device 1 which performs amplitude modulation based on transmission data and outputs a signal from a portion brought into contact with a human body 3 or positioned in the vicinity of the human body 3, and a data receiving device 2 having a signal processing unit 13 which extracts ac components after the signal outputted from the data transmitting device 1 via the human body 3 and processes the signal read by a signal read unit 12. The signal processing unit 13 includes a data restoring unit 14, which stores M pieces of data when M is a natural number and has a function for correcting defects in the signal data processed in the signal read unit 12 by determining the signal level of the Mth data based on the number of occurrences of high-level signals among the M pieces of data.
Patent JP-2002121400-A (JP)
Title: Resin composition
Inventor: ARAKI SHINICHI
IPC: C08L55/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition composed of non-compatible thermoplastic resins which inhibits phase separation excels in tensile elongation. SOLUTION: A compatibilizing agent which varies the glass transition temperature originating from each of the non-compatible thermoplastic resins by >=1 deg.C is added.
Patent JP-2002130863-A (JP)
Title: Dehumidifying method
Inventor: SATO CHIKAYOSHI
IPC: F24F1/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying method capable of increasing a dehumidifying amount by lowering the lowest dew point temperature of a device to the proximity of 0 deg.C. SOLUTION: Moisture in air stream is dehumidified by condensing the same on the surface of an evaporator 12 so as to show the shape of water drops. In order to condense the moisture in air on the surface of the evaporator 12 so as to show the shape of water drops, a method wherein a preheater 11, constituted by dividing a condenser, is arranged at the upstream side of air stream in the evaporator 12 to raise the temperature of air passing through the evaporator 12 by the preheater 11 is preferable. According to this method, the condensing load of the condensers 11, 13 is reduced whereby a condensing temperature is lowered and an evaporating temperature is also lowered.  Accordingly, a temperature difference between the air stream and the surface of evaporator is increased whereby the condensation of moisture into the shape of water drops is promoted and the amount of dehumidification can be improved.
Patent JP-2002130968-A (JP)
Title: Cooling device having plate type heat pipe and cooling method using the same
Inventor: KIKUCHI TAKAYUKI
IPC: H01L23/427
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device having a plate type heat pipe capable of maintaining a normal function by suppressing the temperature of a heat generating element situated in high density to a level lower than a heat resisting temperature and reducing size and weight, and to provide a cooling method. SOLUTION: The cooling device is provided with a plurality of the plate type heat pipes where the heat absorbing part of a different plate type heat pipe is disposed in an overlapping state at least at a part the radiating part of the plate type heat pipe.
Patent JP-2002125704-A (JP)
Title: Shoehorn body and shoe with shoehorn body
Inventor: SATO YUKIHISA
IPC: A47G25/82
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a new shoehorn body and shoe equipped with the new shoehorn body which makes to wear the shoes pleasant, give a good external appearance without becoming obstacles in using, and aim at the reduction of cost. SOLUTION: A support piece 15 is fitted in an upright posture to the outer back 13 of the heel 11 of sports shoe, low shoe, and commuting shoe, or the like. The upper edge 17A of the shoehorn body 17 which is in a hanging down posture, is fixed at the upper edge 15A of the support piece 15 facing the outer back 13 of the heel. Normally, the shoehorn body 17 is inserted between the upright support piece 15 and the outer back 13 of the heel, that is G, and stored in a hanging down posture. When the shoes are worn, the inside of the upper edge of the heel is covered with the shoehorn body.
Patent JP-2002135586-A (JP)
Title: Image processing apparatus and method, and printer and method
Inventor: MIKAMI FUMIO
IPC: H04N1/407
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can correct uneven pixels in the main scanning direction of a printer with respect to a read image in a state to be matched with a print form of the printer printing out the image. SOLUTION: This invention provides the image processing method that reads image data as multi-value data, corrects uneven density of the multi-value image data in the unit of pixels specific to the printer and in the main scanning direction of the printer, concerts the corrected data into binary data and provides an output of the binary data.  The correction step of this method has a correction direction decision step where which of the main scanning direction and the subscanning direction is to be corrected in an image read step in order to correct the uneven density specific to the printer and in the main scanning direction of the printer and a step where the uneven density is corrected according to the correction direction decided by the correction direction decision step, and in an output step, the binary data obtained by a binary data conversion step are outputted together with data denoting the correction direction decided in the correction direction decision step.
Patent JP-2002133415-A (JP)
Title: Individual identifying device
Inventor: EBARA KAZUAKI
IPC: G06T7/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve rate for identifying as the person in question by enabling the person himself to be identified from the characteristic, of a pupil shape, even if failures occur in iris recognition, because the subject eyeballs are not circular pupil in shape. SOLUTION: An iris region detection part 2 detects an iris region from an image photographed by an eyeball photographing camera 1 and an iris characteristics extraction part 3 extracts the characteristics of the iris region formed into data. When the iris region detection part 2 cannot detect the iris region, a pupil shape detection part 7 detects the shape of the pupil from the image, a pupil shape characteristics extracting part 8 extracts the characteristics of the pupil shape formed into data and a pupil shape collation part 11 identifies the individual from the characteristics of the pupil shape formed into data.
Patent JP-2001192455-A (JP)
Title: Polysiloxane containing quaternary ammonium salt, its production process and fiber-treating agent composition
Inventor: OMURA NAOKI
IPC: D06M15/643
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane containing a quaternary ammonium salt and widely usable as a fiber-treating agent composition capable of imparting various fibers and textile products with excellent antibacterial property, softness and washing resistance. SOLUTION: The objective polysiloxane containing a quaternary ammonium salt contains at least one unit expressed by the following general formula (1) (R1 is a 1-20C substituted or non-substituted univalent organic group; R2 is a univalent organic group containing at least one quaternary ammonium salt; R3 is an organoxy group expressed by OR1; and (p) is a positive number satisfying the formula 2<=p<=2,000).