baber/WOPTO huggingface dataset:
Patent JP-2000314344-A (JP)
Title: Catalyst deterioration detector for engine
Inventor: NAKAYAMA MASAAKI
IPC: F01N3/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To detect deterioration of a catalyst with high accuracy by arranging a first and a second catalyst deterioration detecting means for detecting deterioration of an exhaust catalyst, and determining deterioration of the catalyst on the basis of an output of the means. SOLUTION: O2 sensors 16, 18 are disposed upstream and downstream from a catalytic converter rhodium 15 arranged in an exhaust system. Of the sensors, an output of the downstream O2 sensor 18 crosses reference voltage to the lean side or a rich side after a prescribed delay time is lapsed, with respect to changes (from a rich condition to a lean condition, and from the lean condition to the rich condition) of skip state of an air-fuel ratio correcting coefficient. Delay times T1, T2 from a time point when the air fuel ratio correcting coefficient is changed from the rich condition to the lean condition and from the lean condition to the rich condition, until when output voltage of the sensor 18 is reference voltage VR2 and less and or more is counted.  The delay times T1, T2 are found out by prescribed times, an average of the delay times T1, T2 are calculated, and deterioration of the catalyst 15 is determined from its average value.
Patent JP-2001297057-A (JP)
Title: Bus controller
Inventor: TANASE HIROSHI
IPC: G06F13/42
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To communicate original correct data even if a physical disturbing factor impeding the determination of data on a bus is generated. SOLUTION: This controller is equipped with a bus control part 6 which controls, elements A8 and B11 connected to the bus 1 to communicate data between the elements A8 and B11 in a specific access time through the bus 1 and a bus monitor part 5 which monitors data of >=2 bus ends 2 to 4 of the bus 1 and outputs a coincidence detection signal 7 to the bus control part 6 when all the monitored data are coincident; and the bus control part 6, while communicating data between the elements A8 and B11, inserts a wait cycle into the communication of the data until the coincidence detection signal 7 is inputted if the coincidence signal 7 is not inputted from the bus monitor part 5 within a specific access time.
Patent JP-2001296295-A (JP)
Title: Method for examining body fluid component and examination instrument therefor
Inventor: KUNIMUNE NORIAKI
IPC: G01N33/50
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple and quick method for examining body fluid components, readily preserving examination instruments and enabling emergency examination in-home examination, and the measurement by consumers, and provide an examination instrument therefor. SOLUTION: In this method for examining body fluid components, while a specimen is developed chromatographically in a porous material, reactions are made to progress, by dissolving reagents, which are held at position separated from each other in the porous material and are required for the reactions by the specimen. This examination instrument is made with the reagent required for the reactions being held at positions separated from each other in the porous material.
Patent JP-2001298526-A (JP)
Title: Urgent report device
Inventor: SUNABA MAKOTO
IPC: H04M1/57
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To speedily rewrite a telephone number without sending workers to respective houses, to improve the rewriting efficiency of the telephone number and to reduce cost required for rewriting by rewriting the telephone number of a report destination through a public telephone line by a remote operation from a data communication center in an urgent report device. SOLUTION: Communication data T including the new telephone number a' of the report destination S as data are received through the telephone line 8. The old telephone number (a) of the report destination S is rewritten into the new telephone number a' based on the received communication data T.
Patent JP-2001298689-A (JP)
Title: Digital broadcast receiver
Inventor: MATSUO EIJI
IPC: H04N5/44
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a digital broadcast receiver by which program information of a digital broadcast signal being broadcasted at present is obtained even in a reproduction state from a medium. SOLUTION: The receiver is provided with a TS stream changeover switch part for changing-over TS flows, a program information erasing part, a program information selecting part, a program information adding part, an HDD recording and reproduction processing part and an HDD recording device. The HDD recording and reproduction processing part writes data to the HDD recording device and reads data by a double speed.  Stream data from which program information is erased by the program information erasing part are recorded in the HDD recording device by the HDD recording and reproduction processing part, the packet of stream data is intermittently read by the double speed in the case of reproduction and program information being broadcasted at present in real-time is taken out by the program information selecting part, compressed by time by the program information adding part and added to the packet gap of the read stream.
Patent JP-2001287391-A (JP)
Title: Electrostatic ink jet recorder
Inventor: MASUDA KAZUTO
IPC: B41J2/385
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of printing quality due to an ink bridge which may be generated between a gate electrode and a head section in an electrostatic ink jet recorder comprising the gate electrode having an aperture section at a position corresponding to each recording electrode in the extending direction of a tip of the head section. SOLUTION: This recorder comprises a cleaning liquid circulating passage having a cleaning liquid storing section, a cleaning liquid, a cleaning liquid supplying pump, a cleaning liquid supplying pipe line, a cleaning liquid collecting pipe line and a leaning liquid collecting pump.
Patent JP-2001293367-A (JP)
Title: High temperature acidic gas fixing molded object and method for molding it
Inventor: YAMASHITA YOSHITAKA
IPC: B28B1/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature acidic gas fixing molded object arranged in the flue or secondary combustion chamber of exhaust gas of an incinerator or the like to remove acidic gas from the exhaust gas, enhanced in air permeability to efficiently remove the acidic gas throughout the molded object, capable of being reduced in its filling quantity and capable of reducing the re-synthesis of dioxins, and method for manufacturing the same. SOLUTION: As the high temperature acidic gas fixing molded object, a molded object manufacturing by adding a curing agent and a curing reactant to a main raw material comprising particles of an inorganic alkaline material is used. As the curing agent, a silicon powder is used and, as the curing reactant, sodium silicate is used. This high temperature acidic gas fixing molded object is arranged in the flue or secondary combustion chamber of the incinerator especially under a temperature condition of 500 deg.C or higher easy to generate the re-synthesis of dioxins reduce the re-synthesis of dioxins.
Patent JP-2001298681-A (JP)
Title: Method and system for giving index to image
Inventor: AKIMOTO TOSHIAKI
IPC: G11B27/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To realize an index giving method to an image, which requires the lowermost labor even with manual intervention. SOLUTION: An image index giving system is provided with an index giving means for helping a person and giving an index, a communication means for transmitting video recording reserving information or video recording information via the Internet and receiving the index via the Internet and a communication means for receiving video recording reserving information or video recording information via the Internet and transmitting the index via the Internet.
Patent JP-2001304771-A (JP)
Title: Method for carrying clay tile to furnace
Inventor: KAWAKAMI KANEYUKI
IPC: C04B33/32
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying clay titles that are subjected to press formation into a furnace stably in a self-supporting state while they are erected with a fixed interval on a truck without using any cases. SOLUTION: A pair of hook parts 2 in nearly a triangular shape are allowed to project at a reverse side in the head of a tile, at the same time a flat tile 1 where a recessed part 3 for fitting and locking the tip of the hook part of the adjacent tile 1 so that the tip can be engaged or disengaged is used for the hook parts 2, and each tile 1 is aligned on the truck 3 with a constant gap so that the tip of the hook part 2 is fitted or locked to the recessed part 3 of the adjacent flat tile 1 before being carried to the furnace.
Patent JP-2001301787-A (JP)
Title: Container made of synthetic resin
Inventor: FUJITANI TAKASHI
IPC: B65D43/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container made of a synthetic resin, for which attachment/detachment work of a lid and a container main body can be easily carried out, whose sealing structure of the lid and the container main body is maintained, and in which the lid made of a synthetic resin is not simply disengaged from the container main body even in the case of moving work by a worker during transportation. SOLUTION: The container made of a synthetic resin is composed of a substantially cylindrical container main body 1 of a synthetic resin having a cylindrical circumferential wall 12, and a lid 2 of a synthetic resin having an outer circumference 23 which is provided in a suspended state so as to extend downwardly along the circular outer circumference of the lid 2. The cylindrical circumferential wall 12 of the container main body 1 has a lid rotating guide part 13 which is formed at a position downward from the upper end of the circumferential wall 12, and a locking protruding part 17 is formed on the underside of the lid rotating guide part. A screwing protruding part 24 to be screwed into the lid rotating guide part 13 of the container main body is formed on the outer circumference 23 of the lid 2.  A folding piece 25 capable of being folded upward with an upper end thereof as an axis is formed under the screwing protruding part 24, and a notch 26 to be locked to the locking protruding part 17 is formed in the folding piece 25.
Patent JP-2001307304-A (JP)
Title: Magnetic head assembly
Inventor: HASEGAWA HIROYUKI
IPC: G11B5/17
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly capable of easily and firmly connecting a magnetic head with a head base. SOLUTION: This magnetic head assembly is provided with a thin film magnetic head 2, and a head base 1. The thin film magnetic head 2 is fixed to one surface 1a of the head base 1, and a terminal plate 3 is formed in the other surface 1b. A terminal plate 3 is further formed in the side face 1c of the head base 1, and the terminal plate 3 formed in the side face 1c and the terminal pattern 6 of the thin film magnetic head 2 are electrically connected to each other. Thus, when the terminal pattern 6 and the terminal plate 3 are electrically connected to each other by wire bonding or the like, three- dimensional movement such as the rotation of the thin film magnetic head 2 or the like is made unnecessary, and no unnecessary stress is applied on the electrical connection part. Therefore, electrical connection work is facilitated, and firm connection is provided.
Patent JP-2001305102-A (JP)
Title: CONTINUOUSLY pH MEASURING APPARATUS FOR CONTENTS OF CONTAINER
Inventor: KAWAI SHIGEYA
IPC: G01N35/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuously pH measuring apparatus for the contents of a container which permits continuous measurement of even highly viscous contents quickly and stably. SOLUTION: This apparatus is provided with a conveying means 4 for conveying a plurality of containers 2 in a specified direction, a standard electrode 30 and a pH measuring electrode 29 comprising a semiconductor with an inserting part thereof into the contents L being exposed outside and also with a pH sensor 6 to measure a pH value of the contents based on a potential difference between the standard electrode 30 and the pH measuring electrode 29. A control mechanism 7 is so arranged that at least one of the pH sensor 6 and the containers 2 is made to approach the other to insert the standard electrode 30 and the pH measuring electrode 29 into the contents L while the standard electrode 30 and the pH measuring electrode 29 are pulled off the contents L by isolating at least one of the containers 2 and the pH sensor 6 from the other.
Patent JP-2001308037-A (JP)
Title: Method for dicing
Inventor: SHINDO AKINORI
IPC: H01L21/301
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for dicing, capable of preventing an electrical short circuit of an element in a semiconductor chip by sufficiently oxidizing a cut surface of a wafer, in the case of cutting the wafer and dividing the wafer into semiconductor chips. SOLUTION: The method for dicing comprises the step of cutting the wafer 5, formed with a semiconductor element into individual semiconductor chips 5a, while applying cutting water to a dicing saw 7. In this case, as the water, an oxidized water for oxidizing the cut surface of the after is used. As the oxidized water, it is preferred to use hydrogen peroxide water, oxygen-dissolved water, ozone-added water or the like. Thus, the cut surface of the chip can be oxidized sufficiently.
Patent JP-2001311198-A (JP)
Title: Chrysanthemum split cover for drain outlet
Inventor: TOSHIDA AKIRA
IPC: A47K1/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a circular chrysanthemum split cover of which the central part has a crysanthemum split shape capable of being removably fitted and placed to a drain outlet and preventing deformation of a bellows even after a long use in the structure of the crysanthemum split cover and further, easily adjusting the external diameter in accordance with the size of the drain outlet. SOLUTION: Reinforcing ribs 4 are formed from the root of bellows to the tip respectively at the lower face of a pluralities of bellows 2 in a circular chrysanthemum split cover of which the central part is split like a chrysanthemum by a pluralities of bellows 2 extended from the cover body 1 which can be removably fitted and/or mounted to a drain outlet to the central part and constituted of the peripheral part to the central part. The bellows is slanted as it goes to the front end and a coaxial groove which is separable corresponding to the size of the drain outlet provided at the outer peripheral part of the cover body. Further, notches may be formed at the outer peripheral end of the cover body and the groove.
Patent JP-2001311553-A (JP)
Title: Bath equipment
Inventor: TSUJI EIICHI
IPC: B01D35/027
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect a change in a water level in the course of a cleaning operation. SOLUTION: In bath equipment 2 enabling execution of the cleaning operation for filtering bathtub water while it is circulated between a bathtub 1 and a circulation passage 3, a water level checking process wherein a change in the water level is checked on the basis of a detection output of a level sensor 21 of a pressure sensing type in a state of a circulating pump 4 being stopped at a required time in the cleaning operation, is executed. According to this constitution, a dynamic pressure fluctuating due to the circulating pump 4 is not put on the level sensor 21 in the water level checking process, and therefore detection of the water level can be executed accurately.
Patent JP-2001311545-A (JP)
Title: Driving control device of air conditioner
Inventor: NATSUME MORIKUNI
IPC: F24F11/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To correspond to air conditioners with many specifications by using few kinds of substrates. SOLUTION: A sub-substrate 22 driving and controlling more driving units than the driving units driven and controlled by a main substrate 21 can be connected with the main substrate 21 driving and controlling only the driving unit used at a minimum, and especially a plurality of sub-substrates 22 of the same kind can be successively connected in series. While corresponding to the air conditioners with various specifications, only one kind of main substrate 21 and one kind of sub-substrate 22 are necessary as the parts to be prepared according to designs and production.
Patent JP-2001308501-A (JP)
Title: Method for mounting electronic parts
Inventor: ISHIMARU YUKIHIRO
IPC: H05K3/32
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which electronic parts can be mounted on the conductor electrode of a circuit board by using a conductive adhesive by performing electrical inspections before the adhesive is cured and, if necessary, the parts can be exchanged with another parts or remounted. SOLUTION: This method includes a step (S101) of applying a conductive adhesive to the conductor electrode, a step (S102) of mounting electronic parts on the conductor electrode by positioning the parts to the electrode, and a step (S103) of pressing the parts against the circuit board. The method also includes a step (S104) of inspecting continuity between the circuit board and electronic parts, and a step (S106) of completing the mounting of the parts by curing the conductive adhesive. When the result of the inspection is not good, the electronic parts are removed (S108) and the steps from (S101) to (S106) are repeated again.
Patent JP-2001307731-A (JP)
Title: Positive active material and nonaqueous electrolyte battery
Inventor: RI KOKUKA
IPC: H01M4/136
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To realize occurrence of redox of Mn, which has so far been difficult, in phosphoric acid compound with olivine structure, and gives a high discharge voltage and a superior charge-discharge characteristic. SOLUTION: This positive active material contains a compound expressed by the general formula: LixMnyA1-yPO4, where 0<x<=2, 0<y<1, and A is a metallic element selected from among Ti, Zn, Mg and Co, or a plurality of metallic elements selected from among Ti, Fe, Zn, Mg and Co.
Patent JP-2001313557-A (JP)
Title: Magnetic flux transmission reception proximity sensor
Inventor: OKANO NOBUYUKI
IPC: G08G1/042
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent interference even when plural vehicle sensors are arranged. SOLUTION: An oscillation section 13 oscillates a transmission pulse with a prescribed period and a transmission coil 11 generates a magnetic flux. An object to be detected is detected on the basis of a change in an electromotive force induced in a reception coil 21. The proximity sensor is provided with an operation mode changeover means 31 that selects a detection operation mode that validates the detection of the object to be detected or an environment setting mode where the operating environment of the detection means is set.  The phase of an electromotive force induced in the reception coil 21 is measured in the environment setting mode and the phase of the transmission pulse given to the transmission coil 11 is deviated by phase adjustment means 14, 32, 33 so as not to be interfered with the electromotive force received in the environment setting mode on the basis of the phase measured in the detection operation mode.
Patent JP-2001327332-A (JP)
Title: Folding table having panel
Inventor: FURUSAWA YOSHIHIKO
IPC: A47B3/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding table having a panel, in which a top plate is folded without limit of height and the function-oriented design is possible by providing independently an end rail panel and a front panel behind the top plate, and the top plate is set horizontally in use and is vertically set when folding by a vertical turning around a leg. SOLUTION: A supporting leg rod 3 is erected from a pair of ground legs 2 disposed on both sides, an intermediate portion in the longitudinal direction of the top plate 1 is pivotably supported by an upper end of both supporting leg rods in a vertically turntable manner, one end of a link member 7 is pivotably attached to a supporting member 6 provided on a rear part of the top plate, the other end of the link member is connected to a support guide 8 longitudinally provided on the end rail panel 4 in the vertically slidable manner, both lower ends of the end rail panel are pivotably attached to both supporting rods, and a front panel 5 is mounted on the end rail panel in a vertically position-changeable manner.
Patent JP-2001310313-A (JP)
Title: Mold releasing polyester film
Inventor: ODA NAONOBU
IPC: H01G4/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold releasing polyester film wherein defects such a pinhole and the like derived from a film surface projection are not generated in a green sheet, and generation of defects of the green sheet caused by flaws and a working process can be suppressed. SOLUTION: The mold releasing polyester film is provided wherein a mold- releasing layer is provided on at least one face of a polyester substrate film, the number of projections per unit area on the central face of the mold releasing layer surface roughness is >=2,000 pieces/mm2, three dimensional average surface roughness SRa is 0.010 to 0.030 μm, and SRz is <=1.0 μm.
Patent JP-2001313911-A (JP)
Title: Television transmitter and television receiver
Inventor: ISONO HARUO
IPC: H04N5/44
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To make characters for caption broadcast easy to read, even in the case where an open caption and the character for the caption broadcast are simultaneously displayed on a television screen, taking into consideration actual condition of the caption broadcast. SOLUTION: Whether or not the open caption is in an open caption information detection area 12 (refer to Figure 2) in video is checked by a television transmitter 2a placed at a broadcast station side, teletext broadcasting is performed changing character background luminance of a caption part adaptively according to the check result, and each television receiver 3a provided in each home is made to reproduce the teletext broadcasting.
Patent JP-2001278751-A (JP)
Title: Composition for hair
Inventor: KICHIJIMA HIROSHI
IPC: A61Q5/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the hair excellent in conditioning effects on the hair, having low irritation, mild to the hair and the scalp and good in biodegradability. SOLUTION: This composition for the hair comprises (A) one or more ester amine compounds, (B) a neutralizing agent and (C) a higher alcohol.
Patent JP-2001317265-A (JP)
Title: Travelling runner for moving partition
Inventor: NIWA KEIJI
IPC: E05D15/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To minimize the height of a guide rail R. SOLUTION: A runner base 11 with a hanging bolt 15 mounted in a hanging manner on the central part thereof is combined with four rollers 21, 21... mounted through the medium of vertical shafts 22, 22... on the under surface of the runner base 11. The contact surface of the lower parts of the rollers 21, 21 in each of right and left rows is engaged with right and left travelling surfaces R2, R2 of the guide rail R in order to be supported in such a manner as to be able to travel on the surfaces R2, R2, and the load of a partition panel P connected to the hanging bolt 15 is longitudinally decentralized so that the guide rail R can accommodate the runner base 11.