baber/WOPTO huggingface dataset:
Patent JP-2001349489-A (JP)
Title: Electric fusion type branch connection
Inventor: AKIYAMA SHINICHI
IPC: F16L41/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric fusion type branch connection capable of miniaturizing a connection body and having the sealing performance for surely sealing bored pipe parts. SOLUTION: This branch connection is composed of a saddle part 21 straddling an outer peripheral face of a pipe 40, the cylindrical bored pipe parts 22 straightly stood from an outer face of the saddle part, the plastic connection body 20 mounted on an inner peripheral face of the saddle part and having a buried heating wire to be fused to the outer peripheral face of the pipe 40, plastic closures 50 and 60 locked on inner faces of the bored pipe parts 22, and seal rings 51 mounted on the closures for sealing the inner faces of the bored pipe parts, and the closures are locked on the inner faces of the bored pipe parts to close the same.  Closing flanges 55 are optionally fastened by bolts to end faces of the closed bored pipe parts through the seal rings, or electric fusion flanges 59 including the buried heating wire are optically fused to the end faces of the closed pierced pipe parts. Further, the connection is optionally fused to the bored pipe parts by using the closure 60 having the heating wire buried in a plug-shaped outer peripheral face to be locked to the inner face of the bored pipe parts to seal the same.
Patent JP-2001316904-A (JP)
Title: Apron for infant
Inventor: FUJIURA AKIO
IPC: A41B13/10
Filed: 2000-05-05
Abstract: PROBLEM TO BE SOLVED: To provide an infant apron free from the problem of the staining of the wear and floor by any material spilled by the infant. SOLUTION: The lower part of a base fabric 2 is folded to form a holding part 3 and a water-absorbing paper 8 is attached to the surface of the base fabric 2 with a clip 7. Even if a food such as soup containing a large amount of water and ingredients is spilled by the infant, a certain amount of water is absorbed by the water-absorbing paper 8 and the remaining water and ingredients which cannot be absorbed by the paper 8 are held in the absorbing part 9.
Patent JP-2001358859-A (JP)
Title: Facsimile machine and voice output method for the facsimile machine
Inventor: NITTA MASAKUNI
IPC: H04N1/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile machine, whose operation keys can be operated surely, and to provide a voice output method of the facsimile machine. SOLUTION: Voice data, corresponding to the respective operation keys, are stored beforehand in a storage part 23, and when an optional operation key (X) is pressed (step S1), voice capable of specifying the meaning of the operation key (X) is outputted, based on the voice data registered in the storage part 23 beforehand (step S2). When a prescribed time elapses, without the operation key being pressed, it is deemed that an operation has been cancelled by the intention of an operator (step S5). When the operation key is pressed before the prescribed time elapses ('YES' in step S6), and when the pressed operation key is the operation key (X) pressed in the previous time, it is established that the operation key (X) has been depressed (step S8).
Patent JP-2001359039-A (JP)
Title: Image recorder
Inventor: MINO HIROYUKI
IPC: H04N5/85
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder that can reduce a time until reproduction is started. SOLUTION: An image recorder 7 receives a video signal picked up by a TV camera mounted on an endoscope and generated via a signal processing unit, an analog/digital converter 22 converts the video signal into a digital signal, a frame memory 23 temporarily stores the digital signal and image data are outputted to a monitor side via a digital/analog converter 26, and when there arises an operation of inspection start, an ID is registered or the like and the image data can be recorded on an HD (drive) 36 as still picture data or on a DVD-RAM 37 as moving picture data. When the end of inspection is operated, the still picture data recorded on the HD (drive) 36 are transferred to a storage location of the still picture data in the vicinity of the moving picture data stored in the DVD-RAM 37 and stored therein so as to be quickly reproduced when the reproduction operation is made.
Patent JP-2001346872-A (JP)
Title: Ultrasonic tube sealer and circuit disconnecting device
Inventor: HIROTA ATSUSHI
IPC: A61M1/14
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic tube sealer which can separate an extracorporeal circulation circuit from a patient after returning blood remaining in the extracorporeal circulation circuit to the patient when a medical treatment is unavoidably interrupted due to an emergency such as a fire or an earthquake, and a failure of the equipment, or the generation of individual situations on the patient during the medical treatment of a humor extracorporeal circulation such as a blood dialysis or a blood plasma replacement, or after the completion of the dialysis. SOLUTION: This ultrasonic tube sealer 1 is equipped with (A) a sealing means for a tube comprising a movable electrode 4A and a fixed electrode 4B, (B) a cutting means for the tube which is fitted in the movable electrode 4A, (C) driving means for the movable electrode 4A and the cutting means for the tube, (D) a selecting means for sealing modes, and (E) a drive-control section 3 for respective means from (A) to (D).
Patent JP-2001357977-A (JP)
Title: Organic electroluminescent element
Inventor: TAGUCHI TOSHIKI
IPC: C09K11/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high brightness and excellent durability, enabled to illuminate with high efficiency. SOLUTION: This organic electroluminescent element has an organic luminous layer, or an organic compound layer including the organic luminous layer, formed between a pair of electrodes on a substrate, and at least either the organic luminous layer or the organic compound layer contains a compound with a condensed heterocyclic skeleton with nitrogen atom in the condensed part, shown by formula 1 more specifically, for example, formula NT-7, and an ortho-metallized complex like iridium complex. In formula 1, X represents carbon or nitrogen, Z1, Z2 represent independently a group of atoms capable of forming a nitrogen-containing heterocycle.
Patent JP-2001354882-A (JP)
Title: Ink for ink jet recording and ink jet recording device
Inventor: SOGA SANEMORI
IPC: C09D11/38
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dye-including ink for ink jet recording that can continue printing without clogging on the recording head and can increase the fastness of color image to water on the recording paper. SOLUTION: This invention relates to an ink for ink jet recording that is characterized by including a compound represented by the following general formula (wherein R and R' are each a substituent).
Patent JP-2001358748-A (JP)
Title: Network system and communication controller
Inventor: KAWAKAMI TOSHIO
IPC: H04L12/54
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a network system, etc., in which the system can be made efficient by distributing the load of data transmission in the network system. SOLUTION: Communication controllers 5 receive a message including, e.g. data, the company codes of a company center 1 or a plurality of route company centers 3 being transmission sources or the company codes of the plurality of route company centers 3 being transmission destinations from the company center 1 or the plurality of route company center 3 of the transmission source. The controller 5 selects a transmission route for the message on the basis of the company code of the center 3 of the transmission destination in the message, transmits the message according to the selected transmission route and supplies the message to the centers 3 of the transmission destination.
Patent JP-2001358703-A (JP)
Title: Method and circuit for transferring data
Inventor: ARAMAKI YOSHIAKI
IPC: H04L25/38
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method capable of receiving data from a transmitting side with the internal clock signal of a receiving side by synchronizing the clock of the transmitting side with the internal clock signal of the receiving side, and its circuit. SOLUTION: The data receiving side 12 fetches the data transmitted from the data transmitting side 11 at the timing of the data receiving side 12 in such a manner that the receiving side 12 transmits a frame signal S1 synchronized with an internal clock and a clock signal S2 to the transmitting side 11.
Patent JP-2001355773-A (JP)
Title: Sealing method for resin pipe with spiral angle rib
Inventor: YAMADA SHIGERU
IPC: F16L11/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance at a joint region. SOLUTION: A sealing method for resin pipes 10 is so designed that the resin pipes 10 with a continuously formed spiral angle rib 11 are butted on each other and the joint is band-joined with a band 2 tightened with joint flanges 3 and 4 at both ends being joined together. Filler members 20 molded from a foam material as a core 20A and enclosing rubber cement 20B are packed in part of and along troughs 12 between the angle ribs 11 situated in a narrower relation to the effective width of the band 2 so as to ensure a calculated area 0.9 to 2 times the sectional area of the troughs 12 between the angle ribs 11. A cemented foam sheet 7 is stuck up to the joint flanges 3 and 4 on the interior of the band 2 so as to cover the filler members 20.  A thick-walled multilayer foam material 8 with a joint tape 9 glued to the resin pipes 10 side is next interposed between the joint flanges 3 and 4 prior to tightening.
Patent JP-2001357546-A (JP)
Title: Optical head device
Inventor: ONOZAWA IZUMI
IPC: G11B7/09
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device capable of accurately driving a lens holder by preventing vibration of magnet attaching parts which erect from the bottom plate of a holder supporting member. SOLUTION: In the optical head device, first magnet attaching parts 51, 53 erect from the bottom plate 49 of a holder supporting member 57, and the side end faces 591, 601 and the lower end faces 592, 602 of tracking drive magnets 59, 60 are each fixedly stuck to the inner peripheral surface and the bottom plate 49 of the first magnet attaching parts 51, 53. As a result, even if a magnetic attracting force or repulsive force works on the tracking drive magnets 59, 60, the first magnet attaching parts 51, 53 are free from vibration.
Patent JP-2001358744-A (JP)
Title: Fault notifying system and method, and communication system to apply the same system and method
Inventor: HANAZAWA SHOICHI
IPC: H04L69/40
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fault notifying system which performs notification by automatically disconnecting power to a device at the time of detecting a fault and a system that utilizes the fault notifying system. SOLUTION: A signal receiving part 5 receives a signal from an input line 7 and outputs a signal reception signal. A signal monitoring part 4 outputs a power disconnection signal when the signal reception signal from the part 5 is not detected any more. A switch 2 receives the power disconnection signal from the part 4, disconnects power feeding from a power source 1 and stops the power feeding to an output line 6. An operation period setting part 3 can set a period when the part 4 can output the power disconnection signal.
Patent JP-2001001535-A (JP)
Title: Self-cleaning type printer, and method for assembling and method for cleaning the same
Inventor: HAWKINS GILBERT A
IPC: B41J2/165
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning type printer which can be effectively cleaned without setting a complicate cleaning station apparatus. SOLUTION: A print head 10 has a surface 14 where hole parts 16 are defined. The hole parts 16 are easy to block with pollutants. A cleaning assembly 22 for cleaning the pollutants from the surface 14 and hole parts 16 is arranged to be adjacent to the surface 14 to direct a fluid flow to intersect the hole parts 16 along the surface 14. The cleaning assembly 22 includes a cap member which surrounds sealing the hole parts 16, and the cap member has hollow parts 26 defined inside. The cleaning assembly 22 further includes a valve system, enabling the fluid flow 44 to flow alternately switching segments 46, 48 and 50 of a liquid cleaner and segments of a gas or a second liquid cleaner to the hollow parts 26.
Patent JP-2002008274-A (JP)
Title: Printed matter
Inventor: UCHINO TSUKASA
IPC: G11B7/24003
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide massive information at a low cost a printed matter in which a data memory part where data can be read out by using a laser beam is formed by printing on a thin printing medium such as paper. SOLUTION: The printed matter 1 is manufactured by preparing a sheet body 2 and forming the data memory part 3 where data can be read out by using a laser beam on a part of the surface of the sheet body 2. Or, the printed matter is manufactured by forming a pressure-sensitive adhesion layer on the back face of the data memory part 2.
Patent JP-2001060584-A (JP)
Title: Plasma treatment for strengthening adhesion of carbon- containing layer and minimizing oxidation of the layer
Inventor: HUANG JUDY H
IPC: C23C16/56
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the oxidation resistance or loss resistance of a film by using a processing mode for generating treatment plasma or the treatment plasma. SOLUTION: The analytical recording data of electron spectroscopy/X-ray photoelectron spectro-scanning for chemical analysis performed on the variation of the chemical composition and coupling structure of an SiC layer, which is deposited on a dielectric layer and exposed to treatment plasma, such as He plasma and N2O plasma are produced. As a result, the coupling structure is fixed through the He plasma treatment. The surface composition of the SiC layer is changed by N2O plasma treatment and becomes to contain many C-C or C-H couplings and in addition, protects Si dangling couplings or other dangling couplings. The coupling variation on the surface strengthens adhesion of the SiC layer to the next layer.  N2O oxidizes the thin portion of the layer through controlled exposure and forms a surface having a higher resistance with respect to deeper oxidation as compared with an untreated layer.
Patent JP-2002009982-A (JP)
Title: Cellular telephone system and callable time notifying method
Inventor: TANAKA DAISUKE
IPC: H04W4/24
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To notify how long a call is made with the other party with desired charge before starting communication to a user. SOLUTION: Limited amount of call inputted from an operating means 104 is stored in a storage means 110 by control of a control means 105 and the stored limited amount of call and an inputted telephone number of the other party are transmitted before the call by a mobile station device 101. The telephone number of the other party is transmitted to a center 103 by a base station device 102, other party information is retrieved and transmitted based on the telephone number of the other party at a center 103. A unit price of call charge is further calculated based on the other party information, callable time is calculated and transmitted based on the unit price of call charge and the limited amount of call by the base station device 102. And the callable time is outputted so that the user can recognize it before the call by the mobile station device 101.
Patent JP-2002007654-A (JP)
Title: Task progress condition display method
Inventor: OKAMOTO HISAFUMI
IPC: G06Q10/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To easily comprehend a change in the progress of task such as delay expansion or delay reduction on the display of task progress conditions regardless of the level of a difference between a scheduled task quantity to reach and a really reached task quantity. SOLUTION: A time base is displayed from left to right, a task period from a scheduled task starting date to a task ending date is displayed as a line segment or rectangle, and the ratio of a task quantity preceding to the scheduled work quantity is displayed while being changed into different thickness or pattern from a left end just for a length in proportion to the lateral length of the scheduled line segment or rectangle.  Then, the number of days or quantity delayed from or preceding to the date, when task conditions are confirmed, is displayed as a size of a graphic, the number of days or quantity delayed from or preceding to the date, when the task conditions are confirmed, is compared with the number of days or quantity delayed from or preceding to the previous date, when the task conditions are confirmed, and increase/decrease therein is displayed as a graphic in a different color or form.
Patent JP-2002015395-A (JP)
Title: Vehicle position calculation method
Inventor: HORINO MASANOBU
IPC: G01S17/88
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle position calculation method capable of calculating, accurately and stably, the position of a vehicle running on a road, even when a passing vehicle or the like happens. SOLUTION: In this vehicle position detection method, right and left reflectors mounted on the rear of the vehicle are irradiated with a laser beam, and reflected beams from the reflectors are received, to thereby calculate the vehicle position in the road crossing direction from right and left reflector position information. In the method, the right and left reflector position information of the vehicle is recorded at every prescribed time, and when either position information between the right and left reflectors can not be obtained, the vehicle position in the road crossing direction is calculated based on the other reflector position information obtained close at hand and the past reflector position information.
Patent JP-2002013916-A (JP)
Title: Component determination device and component mounting device using the same
Inventor: SAKATA SHIGERU
IPC: G01B11/245
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a component determination device capable of simply determining the product kind of an electronic component mounted on a substrate. SOLUTION: This component determination device is equipped with a determination sensor 10 for detecting the shape of the electronic component 20 placed on a carrying stage 15 and a processing device 13 for determining the kind of the component 20 based on a detection result by the sensor 10. The sensor 10 has a first sensor 11 and a second sensor 12 for detecting whether the component 20 exists or not by utilizing the reflection of light by the component 20, and detects the shape of a prescribed marginal portion of the component 20. The processing device 13 selects a determination position for each product kind of component 20 based on stored contents in a memory 14 and moves the stage 15 by means of a drive part 18 so that the shape of the prescribed portion of the component 20 is detected at the selected position by the sensor 10.  Also, the processing device 13 determines the kind of component 20 based on a selected detection pattern for determination and on a detection result by the sensor 10.
Patent JP-2002016595-A (JP)
Title: Confidential information generator and its generation method
Inventor: SUGIMOTO KOICHI
IPC: B42D15/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a confidential information generator and its generation method by which confidential information that has been once generated is not generated for a prescribed period, without the need for many storage areas storing the secret information and a complicated procedure so as to avoid the confidential information from being duplicated. SOLUTION: A secret information generator 2 is provided with a binary vector generating section 4, that generates an n-bit binary vector and ensures production of differing binary vector values for a period T, a full bijection mapping generating section 6 that receives the produced n-bit binary vector to generate a full bijection mapping of the n-bit binary vector, a binary vector combining section 8 that combines m-sets of the produced n-bit binary vectors, and a binary vector extract section 10, that extracts a d-bit binary vector at a prescribed position of the combined binary vector in m×n bits, in such a way that it includes at least one n-bit binary vector full bijection mapping.
Patent JP-2002019977-A (JP)
Title: Paper feeder
Inventor: TAKAI MASANORI
IPC: B65H1/12
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing various problems caused by the warping of paper in feeding out and conveying the paper stacked on a cassette. SOLUTION: This paper feeder comprises a cassette for stacking and storing plural recording paper sheets, a pressing member for pressing the recording paper from its upper side, a pick-up roller for feeding out and conveying the recording paper during its one rotation in a process to be brought into contact with an uppermost recording from its upper side and then separated therefrom, and a rotating auxiliary pressing member rotated in the direction same as the rotation of the pick-up roller in synchronization with the rotation of the pick-up roller and brought into contact with the recording paper from its upper side at a time before the pick-up roller is brought into contact with the uppermost recording paper during its rotation, every rotation to press the recording paper, and a distance from a rotational axis and a surface to be brought into contact with the recording paper,  of the rotating auxiliary pressing member is same as or more than a distance from a rotational axis to a face to be brought into contact with recording paper, of the pick-up roller.
Patent JP-2002022513-A (JP)
Title: Flow measuring device
Inventor: YAMAURA MICHIAKI
IPC: G01F1/696
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a flow measuring device using a flow sensor capable of measuring normal and reverse flow rate in a wide range and hardly being influenced by pressure fluctuation or the like. SOLUTION: This device is provided with a flow velocity sensor 10 arranged in a passage for carrying a fluid to generate an electromotive force of a voltage according to the flow velocity of the fluid; a sensor signal output means 20 for amplifying the electromotive force generated by the flow velocity sensor 10 to a prescribed voltage level and outputting it as a sensor signal; a comparison means 50 for comparing the sensor signal with a preset reference voltage and judging whether an offset voltage is set to the sensor signal or not; an offset switching means 60a for performing the set of the offset voltage to the sensor signal output means 20; and a flow rate arithmetic means 40 for arithmetically calculating the flow rate of the fluid from the sensor signal inputted from the sensor signal output means 20, considering the presence or absence of the offset voltage.