baber/WOPTO huggingface dataset:
Patent JP-2001276824-A (JP)
Title: Treatment method of drain containing tetraalkylammonium ion
Inventor: SUGAWARA HIROSHI
IPC: B01D61/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an efficient treatment method of a drain containing tetraalkylammonium(TAA) ions, which involves subjecting such drain to concentration and volume reduction with a reverse osmosis membrane system(s) at a high water permeation rate and in a high TAA ion removal ratio. SOLUTION: This treatment method comprises supplying TAA-ion-containing drain which contains almost no photoresist and has an adjusted pH value of <=5 to <9, to a reverse osmosis membrane system under pressure, or, supplying TAA-ion-containing drain which also contains some photoresists and has an adjusted pH value of >=10, to a reverse osmosis membrane system or nano filtration membrane system under pressure, adjusting the pH value of the resulting liquid permeate to <=5 to <9 and then, supplying this liquid permeate to another reverse osmosis membrane system under pressure.
Patent JP-2001278134-A (JP)
Title: Towing device for vehicle
Inventor: MOMOSE FUMIYA
IPC: B62D7/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a towing device to move a working vehicle in the same direction as the traveling direction of a tow car, when towing the working vehicle by the tow car. SOLUTION: This towing device 30 has a tie rod 35 connected to a pair of suspension units 33 to suspend a pair of rear wheels 5 from a body 3 while extending to the right and left directions of the body 3, a center crank 37 pivotally connected to the intermediate part of the tie rod 35 while being rockable to the right and left directions of the body 3, a rocking cylinder 39 having one end pivotally connected to the center crank 37 and the other end pivotally connected to the body 3, a towing member 41 detachably mounted to the center crank 37, and an open valve to free the stretching movement of the rocking cylinder 39.  The rocking cylinder 39 is provided in a hydraulic circuit, the bottom side oil chamber and the rod side oil chamber of the rocking cylinder 39 are opened to a tank by operating the open valve provided in the hydraulic circuit, and thereby, the pair of rear wheels 5 are steered to the same direction as the curving direction of a tow car.
Patent JP-2001282746-A (JP)
Title: User authentication system
Inventor: OKADA KENICHI
IPC: G06F21/31
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a user authentication system hardly to be illegally utilized. SOLUTION: User information and a server side password are enciphered by the server side password and a card, on which the result further enciphering the result adding a user side password to this enciphered information with the user side password is recorded, is handed over to a legal user. At the time of access to a server, on the basis of the information recorded on this card, user authentication is performed. Since authentication information is not recorded in the server, illegal utilization by means of revising of the authentication information can be prevented.
Patent JP-2001283029-A (JP)
Title: Merchandise joint buying method and system therefor
Inventor: INABA MINORU
IPC: G06Q50/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a consumer to take part in price formation by realizing price negotiation between with the side of a selling person. SOLUTION: This joint buying method for plural users to buy merchandise jointly on a computer network 8 consisting of plural computer terminals 5 and 6 connected in a state where data communication is possible includes a purchase desire receiving step for coordinating and registering at least personal information of a user and information enabling specifying of the merchandise which the user desires to purchase, a purchase desiring person totaling step for totaling the number of the purchase desiring persons of each merchandise based on registered information, a purchase desiring person number disclosing step for disclosing the totaled number of the purchase desiring persons to the side of the selling person by each merchandise and a sales price receiving step for receiving a sales desired price from the side of the selling person.
Patent JP-2001275615-A (JP)
Title: Highly nutritive solid food
Inventor: HIRAI TOMOKO
IPC: A23L33/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a highly nutritive solid food having a high glucide content and/or a high protein content, useful for elderly persons or infants. SOLUTION: This highly nutritive solid food uses at least dextrin or reduced dextrin as a glucide and contains a high glucide and/or a high protein having <=5×105N/m2 hardness measured by Examination Method for Standard, Specifications of Food for elderly person by Ministry of Health and Welfare.
Patent JP-2001279220-A (JP)
Title: Cold-seal adhesive and information carrier produced by using the adhesive
Inventor: SAKAKIBARA RYOHEI
IPC: B42D15/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cold-seal adhesive relieving at least one of problems of conventional cold-seal adhesive containing a natural rubber resin and further exhibiting excellent antiblocking property, cold-seal adhesivity and printability. SOLUTION: The adhesive is a water-based cold-seal adhesive containing a urethane resin (A) accounting for at least 20 wt.% of the adhesive. The urethane resin (A) is preferably produced by the polymerization of a monomer mixture having a polyol/polyisocyanate weight ratio of (1-19)/1. The urethane resin preferably has a Tg of <=50 deg.C.
Patent JP-2000316803-A (JP)
Title: Endoscope apparatus
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the operability for operating an electrical curving drive mechanism and to increase the ease with which an endoscope operating part is washed. SOLUTION: This apparatus includes an operating part 9 provided at a proximal end, a slender insertion part joined with the front side of the operating part 9, a curving motor 31 for driving and curving a curving part provided at the insertion part, and a curving motor controller 6 for controlling the curving motor 31. The operating part 9 is longitudinally split into front and rear portions, and the rear portion is freely movably joined with the front operating part as an operating part head under a watertight condition; a joystick 22 for transmitting signals to the curving motor controller 6 is disposed at the front operating part, and the operating lever of the joystick 22 is securely connected to the operating part head 103 to use the operating part head 103 as the operating end of the joystick 22.
Patent JP-2001276843-A (JP)
Title: Sewage treating method
Inventor: ISHII YUICHI
IPC: C02F1/52
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a treating method capable of treating waste water with minimum cost and also with a simple procedure and capable of obtaining such a state that cleaned water can be discharged to a sewerage. SOLUTION: In the sewage treating method for treating the sewage containing wax, a stripping agent and water by cleaning a floor, etc., by using the stripping agent, a step for housing a prescribed amount of the waste water in a vessel and a step for filtering the waste water by using a filter fabric after laps of a prescribed time and separating it to the flock remaining on the filter fabric and cleaned waste water are provided.
Patent JP-2001289538-A (JP)
Title: Motor driven valve
Inventor: AOKI TETSUYA
IPC: F16K47/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven valve capable of effectively preventing ragged noises by reducing to the utmost fluid sounds generated upon a fluid passing through an orifice formed between a valve element and an outflow hole through an inflow hole and a valve chamber. SOLUTION: There are provided the valve element (30A) elevated axially, and a valve body (20) provided with the valve chamber (21) having the inflow hole (22) and an outflow hole (23) opened and closed by the foregoing valve element (30A). In the foregoing valve chamber (21), there is interposed through- holes (62, 62,...) for dividing air bubbles in a fluid or a member (60) including a mesh acting in the same manner.
Patent JP-2000348064-A (JP)
Title: Method and device for retrieving voice information by using contents information and speaker information
Inventor: BEIGI HOMAYOON SADR MOHAMMED
IPC: G10L17/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To retrieve voice information according to voice contents and speaker discrimination by discriminating voice information matching a user inquiry by comparing the user inquiry with the contents index and speaker index of a voice source. SOLUTION: The user inquiry includes a text character string including one or more key words and given speaker discrimination. The restriction conditions of the inquiry are compared with an indexed voice or/and a video database to retrieve proper voice and video segments. A voice retrieval system 100 comprises an indexing system 500 which transcribes and indexes voice information and an voice retrieval system 600. The indexing system 500 processes a text outputted from a voice recognition system in the indexing stage to perform contents indexing and speaker indexing. In the retrieval stage, the contents and speaker voice retrieval system 600 matches an inquiry document according to the voice contents and speaker discrimination by using the contents indexes and speaker indexes in the indexing stage and returns a proper document to a user.
Patent JP-2001291694-A (JP)
Title: Apparatus for feeding ozone-dissolved water
Inventor: MORITA HIROSHI
IPC: H01L21/304
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding ozone-dissolved water having high ozone-utilization efficiency, in which ozone-dissolved water of particularly concentration than concentration in use is not necessary to be formed, even if an ozone-dissolved-water forming device cannot be arranged in the close vicinity of use point and in which control of the dissolved-ozone concentration is made easy. SOLUTION: This apparatus for feeding ozone-dissolved water has an ozone- gas dissolver, in which ozone gas is made contact with the water to be dissolved, a first unit that ejects ozone-dissolved water and undissolved gas in a form of gas-liquid mixed fluid, and a second unit having a gas-liquid separator, into which the ozone-dissolved water and the undissolved gas flow as a gas- liquid mixed fluid and which separates the ozone-dissolved water from the undissolved gas. The first unit is arranged at a point far from the use point of the ozone-dissolved water, the second unit is arranged at a point where the ozone-dissolved water is used, and the first unit and the second unit are connected by a conduit pipe, which conducts the gas-liquid mixed fluid consisting of ozone-dissolved water and the undissolved gas.
Patent JP-2001287303-A (JP)
Title: Decorative material
Inventor: HORI YUTAKA
IPC: C09J127/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative material having a leather like soft feeling and excellent in surface physical properties such as scratch resistance, solvent resistance, antistaining properties or the like. SOLUTION: The decorative material is constituted by integrally laminating a thermoplastic polyester type elastomer resin sheet and thermosetting resin impregnated paper through a primer layer. As the primer, a vinyl chloride resin-based primer is used.
Patent JP-2001286966-A (JP)
Title: Cross rolling forming machine
Inventor: SUEMATSU MASAYASU
IPC: B21H1/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sliding when a work is succumbed to a forming pressure of a die with respect to a cross rolling forming machine. SOLUTION: A work rotation mechanism 4 is arranged in the cross rolling forming machine, by allowing displacement in the axial direction for a work 3 in forming, rotation torque is imparted to the work 3. The work rotation mechanism 4 is provided with a rotation body 5 having a connecting means 50 capable of being engaged with a shape 30, which is formed at one end of the work 3 and transmits torque, its drive means 6, a work positioning means and a torque adjustment means.
Patent JP-2001290641-A (JP)
Title: Application software sharing system
Inventor: KATO AKIHIDE
IPC: G06F21/12
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an application software sharing system with which a plurality of users can easily share a piece of application software, security can be ensured for each of users and charging can be performed for each of users. SOLUTION: This system is provided with a user information storage means 14a for storing user information on individual users to utilize the application software, a common information storage means 14e for storing information common to all the users, a characteristic information storage means 14f for storing information peculiar to each of users and an acquisition means 13a for acquiring processing information required for executing processing using the application software from the common information storage means or characteristic information storage means. When the information to be used is the characteristic information, the acquisition means selectively acquires the peculiar information of the relevant user stored in the characteristic information storage means on the basis of the user information of the user stored in the user information storage means.
Patent JP-2000325482-A (JP)
Title: Portable medical device to generate oxygen which can be used for oxygen therapy
Inventor: HENNEBEL VINCENT
IPC: B01J20/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a suitable device for people receiving a medical treatment to correct a gas content in blood, especially, the contents of carbon dioxide and oxygen, by the feeding of gaseous oxygen because of a respiratory failure, which is a portable or carryable device being usable for an oxygen therapy at home or at hospital. SOLUTION: This device is equipped with a gas compressing means 1 which feeds air to gas condensing means 5a and 5b by a pressure exceeding 105 Pa, the gas condensing means 5a and 5b which generate an oxygen-enriched gas containing oxygen of 50 to 99 vol.% from the compressed air, and one or a plurality of gas separating chambers equipped with an adsorption bed constituted of the particle of zeolite X or A which is respectively replaced one or a plurality of metal cations, e.g. lithium or calcium.
Patent JP-2000335799-A (JP)
Title: Conveyor device having dissociable gripper head
Inventor: BELANGER ROGER ROBERT
IPC: B65G47/86
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the resistor error by the wrong matching of sections by providing a carrier attachment arranged in a carrier device and a section retaining dissociable gripper openably mounted on the carrier attachment for carrying the section along the carrier device. SOLUTION: Carrier attachments 7 provided on first and second carrier devices 10, 11 are juxtaposed and advanced to a delivering area 12 at the same speed. The first carrier device 10 supports a dissociable gripper 1 having a section 2, and the second carrier device 11 has the empty carrier attachment 7. In the delivering area 12, the carrier attachments 7 are approached to each other so that one of the carrier attachments 7 is located on the respective side of the gripper 1. Whether the gripper 1 is stayed in the first carrier device 10 or delivered to the carrier attachment 7 of the second carrier device 11 is determined by the setting of non-engagement or engagement of a turning module 13 in the passing of the gripper 1 through a turning module 13.
Patent JP-2001293205-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing damage to and stain of a part corresponding to an arranging part of a front face plate and of sufficiently securing durability of the arranging part. SOLUTION: A storage means 7 for storing shooting game balls is provided with the arranging part 17 for guiding the game balls to a ball sending means 15 by arranging the game balls in a row shape, and a bottom wall part 20 of this arranging part 17 is provided with a highly durable bottom surface means 22 for arranging and guiding the game balls regardless of the other parts.
Patent JP-2001309301-A (JP)
Title: Video and sound recording and reproducing system
Inventor: FUJIMURA KAZUYA
IPC: G10L19/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording system of video and sound data capable of realizing smooth special reproduction of video and sound data and also coping with various compressing methods. SOLUTION: This system includes a TstType 103 representing types of time tables in an AV information file 101, further a 1st time search entry table 105 and a media object data unit information table 106 in the first type, further a 2nd time search entry table 108 in the second type, and a FrameTime 110, a MODUSize 111 and a NumFrame 112 in the third type.
Patent JP-2001301934-A (JP)
Title: Curve roller conveyer
Inventor: YAMANO KAZUHIRO
IPC: B65G13/071
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a curve roller conveyer functioning even if a curvature of an arc is small when a conveying direction F of a conveyed article is maintained the same and capable of freely setting the conveying direction F of a conveyed article. SOLUTION: Plural conveyer rollers 16 rotating together are provided in line in a circumference direction at each circumference position (a), (b), (c) on an arc, and plural conveyer roller groups 17a, 17b, 17c are provided. Rotating bodies 28a, 28b, 28c rotated as one body by a drive shaft 26 and a transmission means 30 transmitting a drive force from the rotating bodies 28a, 28b, 28c to each conveyer roller group 17a, 17b, 17c are provided on conveyer roller group 17a, 17b, 17c at each circumference position (a), (b), (c). A periphery speed of the conveyer roller 16 of each conveyer roller group 17a, 17b, 17c is set by setting of a diameter of the rotating bodies 28a, 28b, 28c. This conveyer is functional even if a curvature of an arc is small when a conveying direction F of a conveyed article is maintained the same and the conveying direction F of the conveyed article can be freely set according to the diameter of the rotating bodies 28a, 28b, 28c.
Patent JP-2001009799-A (JP)
Title: Method to manufacture fine integrated structure furnished with buried connection, especially integrated micro actuator for hard disc drive unit
Inventor: VIGNA BENEDETTO
IPC: G11B5/55
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To increase a practical bias voltage value. SOLUTION: This method is to manufacture a fine integrated structure, generally a micro actuator for a hard disc drive unit and includes steps to form inside connecting regions 32a, 32b in a substrate 31 of a semiconductor material, to form a monocrystal epitaxial region 33, to form downward biting regions 35a, 35b to directly make contact with an inside connecting region in the monocrystal epitaxial region 33, to form an insulating material region 41 in a constitutional part of the monocrystal epitaxial region 33 and to form upward biting regions 46, 47 to directly make contact with the downward biting regions in a poly-crystalline part by growing a pseudo epitaxial region formed of a poly-crystalline part 45' above the constitutional part of the monocrystal epitaxial region 33 and a monocrystal part 45" at the other place.  Consequently, PN connection does not exist in the inside of the poly-crystalline part 45' of the pseudo epitaxial region, and the structure has high breakdown voltage.
Patent JP-2001301938-A (JP)
Title: Endless belt
Inventor: MITSUTAKE TAIICHIRO
IPC: F16G1/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce generation of wear particles. SOLUTION: In an endless belt used in a condition of slidingly mounted on at least a pair of rollers, the endless belt is provided with a base material 11 made of heat resistant fabric, a first fluorine resin layer 12 formed on an outer surface of the base material 11, and a second fluorine resin layer 13 formed on a roller side surface of the base material 11 and thinner than the first fluorine resin layer 12.
Patent JP-2001301653-A (JP)
Title: Body assembling method and body structure for automobile
Inventor: NAMIIRI ATSUSHI
IPC: B62D25/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a body assembling method and a body structure capable of improving assembling precision and assembling workability. SOLUTION: A roof structural body 2 is split and cast-molded into three roof components: a front section 2F, a center section 2C, and a rear section 2R, and they are connected to subassemble the roof structural body 2. Right and left body side structural bodies 3 are each split and cast-molded into three roof components: a front section 3F, a center section 3C, and a rear section 3R, and they are connected to subassemble each body side structural body 3. An upper body 1 is formed by assembling and connecting the roof structural body 2 and the right and left body side structural bodies 3 on a main line.
Patent JP-2001308470-A (JP)
Title: Circuit parts module and its manufacturing method
Inventor: ASAHI TOSHIYUKI
IPC: H05K1/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit parts module in which a cooling mechanism can be arranged near circuit parts and which has a high cooling effect and can be reduced in size by lamination, etc., due to the circuit parts and cooling mechanism both of which are closely arranged in an insulating layer, and a method for manufacturing the module. SOLUTION: The circuit parts module is provided with an electrical insulating layer 101, a plurality of wiring patterns supported by the insulating layer 101, the circuit parts 103 mounted on the patterns 102 and embedded in the insulating layer 101, and the cooling mechanism 104 arranged in the insulating layer 101.
Patent JP-2001299397-A (JP)
Title: Method for diagnosing senile dementia of alzheimer type and its onset risk, and method for predicting age at its onset
Inventor: OTA SHIGEO
IPC: C12N15/09
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing senile dementia of Alzheimer type or its onset risk with a higher degree of certainty than that of a well- known method. SOLUTION: This method for diagnosing senile dementia of Alzheimer type which is provided is to examine (1) whether or not apolipoprotein E gene is of the ε 4 type, and (2) whether or not mitochondria-type aldehyde dehydrogenase gene 2 is of the ALDH2*2 type.
Patent JP-2001312726-A (JP)
Title: Image processor and image processing method
Inventor: MURAKAWA AKIRA
IPC: G06T3/40
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To precisely recognize a specified pattern in an image at a high speed. SOLUTION: In order to recognize the specified pattern in a specified color, when the multi-value image data of a pixel are within a range designating the specified color concerning each of pixels of an input color image, the pixel is defined as an ON pixel. Next, the provided binarized image is divided into pixel areas composed of plural pixels and when the number of ON pixels in the area exceeds a prescribed threshold, the pixel of the image of a low resolution corresponding to that area is defined as an ON pixel. In this case, concerning the specified distribution of ON pixels in the pixel area, the threshold is set to a value different from the other distribution. A pattern composed of the specified form is detected from the provided low resolution data.