baber/WOPTO huggingface dataset:
Patent JP-2000327661-A (JP)
Title: Production of chlorinated pyridinesulfonic acid chloride
Inventor: BIEDENBACH BRUNO
IPC: C07D213/71
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a chlorinated pyridinesulfonic acid chloride in high yield. SOLUTION: The objective chlorinated pyridinesulfonic acid chloride of formula I is produced from a hydroxypyridinesulfonic acid of formula II by substituting the OH group on the ring and the OH group of the acid group with a chlorination agent. A mixture of excess to stoichiometric amount of phosphorus trichloride and stoichiometric to deficient amount of chlorine gas based on the hydroxypyridinesulfonic acid is used as the chlorination agent.
Patent JP-2001309434-A (JP)
Title: Processing system for missing portable radio terminal
Inventor: MATSUOKA TOSHIYUKI
IPC: H04W12/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a processing system for a missing portable radio terminal by which a loss of a possessor of the missing portable radio terminal is minimized, and a clue to the current location of the missing portable radio terminal is obtained, when the portable radio terminal is missing or stolen. SOLUTION: A person whose portable radio terminal 111 is missing or stolen uses a personal terminal 105 to access the Internet 101 and to enter a telephone number and a password of the portable radio terminal 111 on a missing processing home page 102 of a mobile phone company. A missing processing server 103 retrieves a corresponding position of the portable radio terminal 111 which is detected finally from a position information storage memory 115 or reads a communication log from a communication log memory 16, informs the possessor of the portable radio terminal about it on the home page 102 and collects a prescribed commission. The missing processing server 103 makes a contact with a department of a police station or the like as required to assist the settlement of the case of theft. Since the person concerned is confirmed on the missing processing home page 102, it is more secure than the case of contacting by phone about the missing phone and man-hours can be saved also.
Patent JP-2001299515-A (JP)
Title: Display device
Inventor: UEDA TOSHIHIKO
IPC: A47F1/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device which prevents a following bottle from losing its posture as it comes to the locking position when locked. SOLUTION: A locking device (43) is provided with a holding piece section (47a) on the front end of a lever which is lifted up by the head (25) of a bottle (B0) in a front row at a take-out position and a weight (51) in the rear, which hooks from forward on the head (25) of a following bottle which has moved forward to the locking position in response to the holding piece section (47a) as an engagement section (47b) in the rear of the lever (47) engages with a stopper pin (54). When the bottle (B0) is in the take-out position, the following bottle (B1) is prevented from moving forward by the weight (51).  Over the head (25) of the following bottle (B1) there is provided a back-and-forth rotation control piece section (47c) in the rear end of the lever (47) to set the range of the back-and-forth rotation of the bottle (B1) to a small angle less than a prescribed angle range by controlling the space (L) between the top front section (26) of the head of the bottle (B1) and the back-and-forth rotation control piece section (47c).
Patent JP-2001308294-A (JP)
Title: Semiconductor integrated circuit device manufacturing method
Inventor: NOZOE TOSHIO
IPC: H01L27/108
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To control increase of silicon grains formed on a surface of a lower electrode in a capacitor for accumulating information in a DRAM. SOLUTION: At the time of forming a lower electrode 25A composed of two layers of amorphous silicon films which are different in phosphorus concentration by CDV method using mixed gas of SiH4 gas and PH3 gas as source gas, SiH4 gas concentration is kept constant and PH3 gas concentration is reduced from the middle of deposition.
Patent JP-2001309578-A (JP)
Title: Electric device
Inventor: OGAWA TAKESHI
IPC: H02J7/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric device consisting of a device body and a separated body which is loaded thereto to be removable to set up electromagnetic coupling between a primary side coupling circuit provided to the device body and the secondary side coupling circuit provided to the separated body when the separated body is loaded to the device body, whereby it can be controlled that high temperature heat is generated due to the heated foreign matter and improvement of safety can be realized even if a foreign matter such as a metal pieces or the like is provided between the primary coupling circuit and the secondary coupling circuit. SOLUTION: A control circuit 15 calculates a difference Δi (Δi=IR-i) between a current value IR of the primary coupling circuit 12 detected with a current detecting circuit 14 and the reference value (i) whenever the condition of a load 20 is changed, detects an over-current of the primary side coupling circuit 12 as a threshold of the value Ith (Ith=I+Δi) which can be obtained by adding a current limit value I of the primary side coupling circuit 12 and the difference value Δi, and causes a power feeding shut-off circuit 13 to shut off the power feeding to the primary side coupling circuit 12 when an over- current is detected.
Patent JP-2001306167-A (JP)
Title: Reference voltage circuit
Inventor: NAKAMORI AKIRA
IPC: G05F3/24
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage circuit having shorter startup time and improved resistance against noise of a power source. SOLUTION: The reference voltage circuit 1 comprises the reference power source 4 and the differential amplifier 5 which keeps the output voltage of the reference power source 4 constant. The output-step of the differential amplifier 5 comprises the parallel connection of the output-step buffer having low output impedance with the output-step buffer having high output impedance, and the output-step buffer with the low output impedance is operated for some period of time, when the reference voltage circuit 1 starts up. For some period of time when the delaying device 40 starts up, the external capacitor 36 is charged at high speed with the parallel operations of the two output-step buffers, and thereby the startup time is shortened.  After that, the resistance against the noise of the power source in a stationary state can be improved, since the delaying device 40 operates only the output-step buffer having high output impedance.
Patent JP-2001303637-A (JP)
Title: Drain pipe system for building
Inventor: UMIHOKO YOSHIO
IPC: E03C1/122
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a piping system which facilitates change of drain pipes when sanitary fixtures are relocated. SOLUTION: The drain pipe system for the interior of a building is constituted of a drain header connected to a confluent drain horizontal branch pipe in the building, and a plurality of drain horizontal branch pipes detachably connected to the drain header. According to the drain pipe system, the drain header has a plurality of confluent drain pipe joints rotatably connected together. By virtue of this system, exchange work and relocation work of the sanitary fixtures can be shortened, to thereby reduce exchange costs of the sanitary fixtures.
Patent JP-2001309257-A (JP)
Title: Receiver of digital tv broadcasting
Inventor: YUMURA TAKESHI
IPC: G10L15/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiver of digital TV broadcasting realizing an easy search for programs. SOLUTION: This receiver of digital TV broadcasting comprises a first means retrieving a plurality of key words to search a program among program guide information, a second means creating a voice identifying dictionary comprising the reading of the obtained plural key words, a third means processing voice inputting of a user for a word to specify the desired program, a fourth means retrieving the key word responding to the inputted voice by a voice identifying process to the inputted voice based on the dictionary and a fifth means searching a program based on the retrieved key words.
Patent JP-2001299116-A (JP)
Title: Method for hydroponic
Inventor: IWANE MAKOTO
IPC: A01G31/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution by stably carrying out hydroponics of plants in a high yield and circulating and using a hydroponic drain used for the cultivation without disposing of the drain to the outside of a facility. SOLUTION: This method for hydroponics is capable of demineralizing raw water with a demineralizer 10, feeding the resultant treated water to a mixing tank 1, adding a fertilizer component thereto, preparing a nutritious liquid, feeding the nutritious liquid to a cultivation bed 5, passing the excessive drain of the nutritious liquid from the cultivation bed 5 through a drainage tank 15, removing microbes with a microbial removing device 14 and returning the resultant drain to the mixing tank 1.
Patent JP-2000316567-A (JP)
Title: Culture medium for proliferating genus lactobacillus
Inventor: ZINK RALF
IPC: C12R1/225
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium for proliferating a bacterium of the genus Bacillus improved in proliferation efficiency and containing a substrate derived from a milk by adding plural amino acids, a ribonucleoside and iron in amounts sufficient to promote the proliferation. SOLUTION: This culture medium is obtained by adding (A) preferably 50-100 mg (based on 1L of a milk) of four or more amino acids such as cysteine, alanine, serine or isoleucine, (B) preferably 10-100 mg of a ribonucleoside such as adenosine or guanosine and (C) preferably 50-100 mg of iron such as iron (II) sulfate in amounts sufficient to promote the proliferation of a bacterium of the genus Lactobacillus such as the genus Lactobacillus belonging to the Johnson groups A and B. The culture medium for the proliferation preferably further contains a compound selected from the group consisting of cysteine, thioglycolic acid, ascorbic acid or a mixture thereof and providing a reducing activity.
Patent JP-2001300671-A (JP)
Title: Manufacturing method of h shaped member and manufacturing method of h shaped key
Inventor: HATTORI ICHIRO
IPC: B21J5/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a member of a cross section of a H shape and a key of a cross section of a H shape having key mountains to respective end peripheral parts of the H shape in a high yield, in high productivity and in an easy way. SOLUTION: A cross section shape is extruded from a metal stock 31a by forging, next, the crisscross worked part (key fourth worked part 31g) is pressed in the direction crossing obliquely to the crisscross shape to be bent to a cross section of a H shape, the H shaped key as the H shaped member is manufactured. Further, concerning the H shape key, in a stage when the crisscross shape is extruded, key mountains 33, 34 are formed to respective end edge parts of the crisscross shape of the crisscross worked part (key fourth worked part 31e, key fifth worked part 31f) by press-shearing.
Patent JP-2000358215-A (JP)
Title: Data string temporary erasing method, its retrieval method, its restoring method, its permanent erasing method and recording medium for storing additional information for restoring data string separated by temporary erasure
Inventor: PARK SUNG-WOOK
IPC: G11B27/034
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To temporarily erase a data string having a packet structure through the use of locating information for restoring its original state by storing a second piece of additional information which indicates that the data string to which a first piece of additional information is added and the advanced data string are on continuous data string before erasure. SOLUTION: One piece of cell information is separated into three pieces of cell information in order to temporarily erase a part of the data string and, then, a TE flag indicating that the temporary erasure is executed is set in an intermediate cell among them for restoration afterwards. The reason why the TE flag is set is to restore the temporarily erased part afterwards. Then the TE flag indicating the temporary erasure and a CT flag indicating that the data string and the advanced data string are the one continuous data string before the erasure are stored in data string information. The CT flag means that the data string related to the CT flag and the advance data string are one continuous data string before the temporary erasure. This means that synthesization with the advanced data string is possible.
Patent JP-2000341234-A (JP)
Title: Data transmitter and data receiver
Inventor: SHIGESATO TATSURO
IPC: H04L12/40
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To successibly transmit moving picture data asynchronously with a transmission clock of a transmission line. SOLUTION: A frame.pulse representing the first time of a frame of a moving picture received from a frame.pulse input section 201 is counted according to a transmission clock generated by a dock generating section 203 and a frame.count is obtained. A data mixer section 205 mixes this frame.count with moving picture data received from a data input section 202 and the result is outputted to a transmission line 206. A bit series received via the transmission line 206 is given to a clock recovery section 207, where the transmission clock is recovered and given to a data separate section 209, in which the bit string is separated into the moving picture data and the frame.count. A clock counter 208 counts the separated frame.count according to the transmission clock to restore the interval of the frame.pulses. The restored frame.pulse is outputted synchronously with the moving picture data.
Patent JP-2001319033-A (JP)
Title: Selling/buying price determination system
Inventor: JONATHAN ROGERS
IPC: G06Q30/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for determining selling/buying price at a site of electronic commerce. SOLUTION: The selling price determination system comprises an algorithm selection system which has plural algorithms for determining a selling price varying with a sale quantity and is equipped with an analyzing means for variation in the selling price with the sale quantity and a means for displaying data obtained by the analyzing means and a buying price confirmation system which is equipped with a means for displaying the current values of the sale quantity, remaining quantity, and selling price and a means for displaying a buying price varying according to an algorithm selected by the input of a desired buying quantity by a buyer.  Prior to the sale of an article, a provider can visually and quantitatively analyze the adequacy of a selling price based upon the selling style of the article, i.e., specifications, a sale quantity, etc., and it is therefore easier to make income and expenditure plans and production plans by articles. Prior to a purchase of an article, a buyer is able to confirm the increase/ decrease state of the buying price and then enjoy the purchase like a game with ease.
Patent JP-2001318138-A (JP)
Title: Microwave detector
Inventor: ONO HISAO
IPC: G08G1/052
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a microwave detector which suppresses output of erroneous alert as for as possible while an alert can be outputted when a correct micro wave is detected. SOLUTION: There are provided a microwave detector main body 2 which detects microwave and outputs an alert, a GPS receiver 3 for acquiring the current position of a vehicle, a cancel range addition process part 4c which, according to a cancel command from an input command part 6, sets a cancel range based on a locus of virtual range depending on vehicle's current position and stores it in a cancel range storage 4a, and an alert control part 4d which transmits an alert stop command to an alerting device 2f when the current position of vehicle is within the cancel range. The cancel range addition process part also has a function to update the cancel range stored in the cancel range storage part based on the cancel range acquired when the same position is moved.
Patent JP-2001316467-A (JP)
Title: Production method of polycarbonate resin
Inventor: ASAO TOSHIAKI
IPC: G11B7/2534
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin for a photo-recording medium and a sheet, suitable for high-temperature molding and continuous sheet molding, having excellent heat stability, which has an eliminated dimer carbonate and a small difference in molecular weights between surface and middle layers of the molding, in a production method of the polycarbonate resin. SOLUTION: In the production method of the polycarbonate resin comprising an interfacial polymerization method or a solution polymerization method, the method comprises directly adding a molecular weight modifier in a melting state with agitating to a reaction system.
Patent JP-2001318117-A (JP)
Title: Measuring method for residual, charge of cv cable
Inventor: KON HIROYUKI
IPC: G01R31/12
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a residual-charge measuring method in which a required power-supply capacity can be suppressed and whose measurement precision can be enhanced when a residual charge is measured in the diagnosis of the insulation degradation of a CV cable. SOLUTION: In the method, a DC voltage is applied to a cable insulator to which the diagnosis of the insulation degradation of the CV cable is executed, the cable insulator is grounded, and an AC voltage is applied so as to measure the residual charge. The AC voltage which is applied is an AC voltage whose frequency is at a commercial frequency or less.
Patent JP-2001321102-A (JP)
Title: Composition for noodle and method for producing noodle
Inventor: KITAHATA KOICHI
IPC: A23L15/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for noodles characterized by stably adding oils and fats to noodles in order to produce noodles having characteristics of extremely excellent loosening properties, excellent taste and palatability of noodles and to prevent deterioration of oils and fats contained in the noodles in preserving the noodles and to provide a method for producing noodles charac terized by adding the composition to noodles. SOLUTION: The subject is solved by adding a composition containing defatted egg yolk powder impregnated with oils and fats to noodles.
Patent JP-2001325421-A (JP)
Title: System and method for electronic public advertisement
Inventor: KUME NOBUYUKI
IPC: G06Q50/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for the electronic public advertisement of a commodity with design available easily for each of enterprise, producer, design provider and consumer. SOLUTION: Information on public advertisement from a designer is stored in a designer database 3, information on public advertisement from a maker is stored in a maker database 4, information on public advertisement from a consumer is stored in a buyer database 5, and information concerning the public advertisement conditions of the design or commodity desired by a client enterprise is stored in a client database 6.  At such a time, on the basis of the information on the public advertisement stored in the respective databases, the public advertisement is noticed to the designer, the maker and the consumer (buyer) suited to the public advertisement conditions by a public advertisement information control part 1, works applied from the designer and the maker, who receive the above notice, are opened and the results of voting from the client enterprise and the consumer are totaled from these opened applied works.
Patent JP-2001323400-A (JP)
Title: Cleaning device for metallic wire
Inventor: MATSUZAWA KOUZABUROU
IPC: B08B3/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a metallic wire by which the deposits sticking on the metallic wire surely, rapidly and efficiently are removed by cleaning while weakening their adhesion. SOLUTION: The metallic wire P is made freely insertable in a traveling state in electrolytic cells 1 and 10 packed with an electrolyte. Electrode members 3 on one side of anode and cathode electrode members are disposed in the electrolytic cells 1 and 10 and electrode members 16 on the other side are disposed on the outside of the electrolytic cells 1 and 10. The electrode members 3 in the electrolytic cells 1 and 10 are energized and while the metallic wire P is directly energized across the external electrode members 16, the metallic wire is inserted in the traveling state and the metallic wire P is cleaned by the gas generated while the electrolyte in the electrolytic cells 1 and 10 is electrolyzed.
Patent JP-2001322692-A (JP)
Title: Cartridge storing device
Inventor: KUBOTSUKA MASAAKI
IPC: B65D85/57
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge storing device which can be used as a storage stand storing many cartridges and also as a storage case storing cartridges stably. SOLUTION: This cartridge storing device is provided with a back panel 4 and a pair of cover parts 6a, 6b mounted through a hinge 5 on both sides of the back panel 4. On the inside face of the panel 4, a holding means 3 for one side of a cartridge 23 with a built-in recording medium to be inserted and held is provided. The parts 6a, 6b can be opened and closed with the hinge 5 in a center, and on the inside face of the parts 6a, 6b, at least a pair of ribs 22, 22 facing each other are provided. When the part 6a, 6b are opened, one side of the cartridge 23 is inserted to be held between the ribs 22, 22, and when the parts 6a, 6b are closed, the tip end of the rib 22 touches the side face of the cartridge 23 held by the holding means 3 of the back panel 4.
Patent JP-2001324766-A (JP)
Title: Screen and display device using the same
Inventor: OTA YASUHIRO
IPC: G03B21/625
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a screen capable of improving the quality of an image by preventing the edge deformation of a Fresnel lens. SOLUTION: The confronting surfaces of the Fresnel lens and the lenticular lens are mutually separated.
Patent JP-2001329306-A (JP)
Title: Alloy powder manufacturing apparatus
Inventor: TAKETOMI MASAYUKI
IPC: B22F9/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive alloy powder manufacturing apparatus which arranges the degree of flatness of the alloy powder and manufactures the flake-like powder with excellent yield at a low cost. SOLUTION: In this alloy powder manufacturing apparatus comprising a crucible 2, a heater 3 wound around the crucible, a twin roll 4, a flying space part A, a magnetic filter M and a return pipe C, the flying space part A has a structure with the space extended in the flying direction of the alloy powder, a blade part E for generating the swirl is installed on a part of the area, and a gas flow passage for circulating the inert gas in the flying direction of the alloy powder and a gas flow generating mechanism are added to the outside of the flying space part A.
Patent JP-2001325681-A (JP)
Title: Security system
Inventor: SUGIYAMA MITSUGI
IPC: G08B25/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a security system which can prevent intrusion of a suspicious person and also can evade as much as possible hurting the body of a guard who rushes to the scene. SOLUTION: A transmission unit 3 is attached to a collar 20 of a dog 2 resident at a building 1 to be guarded and detects roaring of the dog 2 to transmit an alarm signal. Meanwhile, the building 1 is provided with an information unit 4 which receives the alarm signal from the unit 3. Thus, an informational message is transmitted from the unit 4 to a terminal 6 of a security company 5, etc., via a telephone line.