baber/WOPTO huggingface dataset:
Patent JP-2001215633-A (JP)
Title: Operation setting device for photographic processor
Inventor: WADA TETSUYA
IPC: G03B27/32
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To make accurately graspable on a monitor screen that the operation of a photographic processor is in a state that a setting process is not performed. SOLUTION: The operation setting device for the photographic processor is equipped with an operation instruction input display CD which inputs an instruction whether or not the setting process is performed and monitor 6a which displays a numeric indication input display ND for inputting an instruction for the number of setting processes so as to set and instruct the operation of the photographic processor which performs processes for printing a photographic image, and a monitor control means which controls the monitor 6a; and the monitor control means makes a display showing that the process number is zero in the numeric instruction input display ND when the instruction that the setting process is not performed is inputted to the operation instruction input display CD.
Patent JP-2001212215-A (JP)
Title: Photocatalytic device of stereo type
Inventor: AOYAMA IWAO
IPC: B01J35/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the cracking efficiency of a gas cracker using photocatalyst. SOLUTION: A UV lamp 19 is set at the center of a base board 11 to which a photocatalyst is applied. The catalytic base board is arranged at a given angle of θ by using a penetrating rod 13. The homogeneous and intensive UV irradiation over both sides and inside of the base board realizes high-efficiency.
Patent JP-2001218455-A (JP)
Title: Uninterruptible switching regulator
Inventor: MATSUSHITA KOUMI
IPC: H02M3/335
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible switching regulator that can realize small-size and low-cost structure, while enhancing the power supply efficiency, by effectively utilizing an RCC switching circuit. SOLUTION: When the commercial AC power supply 1 is normal, power is supplied to a secondary drive circuit 25 by operating with priority the AC RCC system switching circuit 21 and when the commercial AC power supply 1 fails, power is supplied to a secondary drive circuit 25 by operating the DC RCC system switching circuit 69. Thereby, these two switching circuits are changed over at a high speed.
Patent JP-2001219998-A (JP)
Title: Oil feeder
Inventor: MITOME SHINJI
IPC: B67D7/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To save the labor of workers, carry out the changeover of oil feeding from oil cans of different capacity, feed oils from the cans brought in by customers to provide the good handling and measure and display the accurate oil feed amount. SOLUTION: Setting sections of oil cans 1 and 19 of different sizes are formed individually on a body 11 to be carried, and a plurality of sets of piping 19a and 19b reaching the oil cans are connected with piping 23 provided with a pump 25 and a flowmeter 26 in the middle through a manual changeover valve 28, and also a display instrument 27 for displaying the measured amount measured by the flowmeter 26 and a driving switch driving the pump 25 are provided on an operation control section formed on the body to be carried, and a hose 36 with a jet nozzle 37 is connected with the jet side of the flowmeter 26 through the piping 23.
Patent JP-2001058984-A (JP)
Title: Production of 2-piperazinecarboxylic acid or its salt
Inventor: TAKUMA YUUKI
IPC: C07D241/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high yield by bringing cyanopiperazine into contact with an acidic aqueous solution. SOLUTION: (A) 2-Cyanopiperazine is brought into contact with (B) an acidic aqueous solution preferably having <=-1.2 acidity function (e.g. an aqueous solution of inorganic acids such as hydrochloric acid and sulfuric acid) preferably at >=40 deg.C for 1-10 hr, and the obtained reaction liquid is cooled. The resultant precipitated solid is filtrated preferably at room temperature or less to provide the objective compound. The acid in the component B in an amount of 1-50 molar times as much as the mol of the component A is preferably used in the reaction. The addition of water or a poor solvent (e.g. methanol and ethanol) preferably in an amount of 0.2-5 times in volume as much as the volume of the reaction liquid to the reaction liquid can improve the yield by reducing the loss by dissolving.
Patent JP-2001223993-A (JP)
Title: Device for reproducing digital video signal
Inventor: KATO DAISAKU
IPC: H04N19/423
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a slow reproduction image and a frame feed image with high quality in a tape shape recording medium where a digital video signal which is encoded by high efficiency is recorded. SOLUTION: A signal obtained by reproducing a compressed and encoded digital video signal by normal speed is temporarily sorted in a storage device, the digital video signal is read from the storage device in accordance with a slow reproduction speed and a frame feed operation, compression and encoding are released and a video signal is generated and supplied to a display unit. A replenishing processing is performed in accordance with the position of the signal to be read concerning the digital video signal which is sorted in the storage device, and then the long-time slow reproduction is performed.
Patent JP-2001225259-A (JP)
Title: Chemical mechanical polishing method
Inventor: OTA MASAMI
IPC: B24B37/07
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method capable of providing global flatness more rapidly in the case of a chemical mechanical polishing method for polishing to smooth a surface of an insulation layer formed on a semiconductor wafer or that of a metallic wire. SOLUTION: This chemical mechanical polishing method is characterized in that the semiconductor wafer is polished by using a chemical-mechanical polishing device whose polishing surface plate is mounted with an abrasive pad. The abrasive pad has a micro-rubber-A-hardness of 80 degrees or more and a characteristic that the polishing rate is expressed by a quadratic function of polishing pressure.
Patent JP-2001226509-A (JP)
Title: Polypropylene resin foamed sheet for thermoforming and laminated polypropylene resin foamed sheet for thermoforming
Inventor: WAKABAYASHI KOICHI
IPC: B29L7/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To prepare a polypropylene resin formed sheet for thermoforming having good appearance of a molded article while keeping mold ability and appearance inherent in the polypropylene resin foamed sheet for thermoforming, and rigidity even when having small weight per unit area to secure lighter weight properties, and a polypropylene resin foamed sheet for thermoforming having a polypropylene resin layer on at least one side of the above foamed sheet. SOLUTION: The polypropylene resin foamed sheet for thermoforming having an apparent density of 100-200 g/L, a thickness of 1-3 mm, a basis weight of 175-425 g/m2, continuous porosity of at most 35%, and a stress when compressed to 25% of thickness of at least 4.9×104 N/m2 and a polypropylene resin foamed sheet for thermoforming having a polypropylene resin layer on at least one side of the above foamed sheet and a basis weight of ay most 500 g/m2 are provided.
Patent JP-2001226357-A (JP)
Title: Method for producing 1-alkyl-3-substituted pyrazole-5- caboxylate
Inventor: HARADA KATSUMASA
IPC: C07D231/14
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing a 1-alkyl-3- substituted pyrazole-5-carboxylate, capable of selectively obtaining 1-alkyl-3- substituted pyrazole-5-carboxylate in high yield from an acylpyruvate. SOLUTION: The problem of the present invention is solved by a method for production of a 1-alkyl-3-substituted pyrazole-5-carboxylate characterized by mixing and reacting an acylpyruvate with an aqueous solution of alkylhydrazine in the presence of a neutral organic solvent.
Patent JP-2001227078-A (JP)
Title: Flexible dry joint filler, and wall structure using it
Inventor: OKUYAMA SENICHI
IPC: G09F19/22
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a flexible dry joint filler which can form a monotone wall surface into a wall surface with a novel design, and a wall structure using the joint filler. SOLUTION: The wall structure is provided with the flexible dry joint filler X has a display portion 9, and the wall structure uses the joint filler.
Patent JP-2001231031-A (JP)
Title: Video door-phone system for complex dwelling house
Inventor: MURAKI KAORU
IPC: H04N7/18
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a video door-phone system for complex dwelling house where a monitor in a living room master unit can output a sharp video image at all times even when a color monitor or a black/white monitor is employed for the monitor. SOLUTION: The main entrance slave unit 1 is connected to living room master units 3a, 3b, 3c, etc., via a master unit 2, and when a visitor depresses a call button 10 of the main entrance slave unit 1, a data transmission circuit 42 of a living room master unit being a called destination transmits a preset code denoting whether its own monitor is a color monitor or a black/white monitor to the entrance slave unit 1 via the master unit after the end of calling and speech. A storage circuit 12a of the entrance slave unit 1 stores the code sent from the living room master unit being the called destination by each living room master unit and controls a video selection circuit 24 of a color camera section 13 so that the circuit 24 outputs a color video signal when the stored code indicates a color monitor or outputs a black/white video signal eliminating color signals from the color video signal when the code indicates a black/white monitor.
Patent JP-2001233569-A (JP)
Title: Cage winding-up device for coverless car
Inventor: CHOI YOUNG KUN
IPC: B66D1/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there occurs a large wear of a guide screw and there occurs a high load applied to the guide screw, through reduction of the sizes of a coverless car and the load thereto and through dispersion of tension to a moving pulley. SOLUTION: This device comprises a driver to generate a rotational drive force, one drum to take up a pair of wire ropes in multiple layers according to the rotational drive force, a guide screw arranged in parallel with the drum, working heads mounted right and left according to the rotation of the guide screw, a pair of route changing pulleys for changing the route of each pair of wire ropes while mounted to both sides of the heads, and a plurality of pulleys to guide each pair of wire ropes to the drum while mounted to the heads.
Patent JP-2001234783-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KOBAYASHI HIDEAKI
IPC: F02D43/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To constantly and precisely control a catalyst oxygen storage quantity to be a target value by correcting output variation by deterioration of an air- fuel ration sensor on the catalyst upstream side. SOLUTION: A catalyst 3 having oxygen storage capacity is set in an engine exhaust passage, oxygen storage quantity is assumed in accordance with the output of an air-fuel ratio sensor 4 on the upstream side of the catalyst 3, and an air-fuel ratio is controlled so that the oxygen storage quantity matches with the target value. The air-fuel ratio is changed so as to decrease the oxygen storage quantity when output of an air-fuel ratio sensor 5 on the downstream side is on the lean side and to increase the oxygen storage quantity when it is on the rich side, and when the air-fuel ratio on the downstream side is on the same side as that before changing regardless of it, the output of the air-fuel ratio sensor 4 on the upstream side is corrected only by specified quantity.
Patent JP-2001243762-A (JP)
Title: Semiconductor storage device
Inventor: UCHIDA TOSHIYA
IPC: G11C11/401
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a semiconductor storage device formed by hierarchizing an isolation signal generation circuit which adopts a shared sense amplifier system into a main isolation signal generation circuit and a sub isolation signal generation circuit and devises electric disconnection between a cell array and a sense amplifier. SOLUTION: The electric potential of a high electric potential side between main isolation signal MIS1 and MIS2 is defined as external power supply potential VDD, and the electric potential of a high electric potential side between sub isolation signals SIS1 and SIS2 is defined as boosted electric potential VPP obtained by boosting the external power supply potential VDD.
Patent JP-2001234052-A (JP)
Title: Flame-retardant thermoplastic resin composition and its reprocessed molding compound
Inventor: NORO MASAHIKO
IPC: C08K5/521
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a nonhalogen flame-retardant thermoplastic resin composition excellent in impact resistance, heat resistance, fluidity, flame retardance and recycling characteristics, and further to provide a reprocessed molding compound therefrom. SOLUTION: This flame-retardant thermoplastic resin composition comprises (A) 10-40 pts.wt. rubbery reinforcing resin obtained by graft-polymerizing a monomer component on an ethylene-propylene-based gum polymer and/or a hydrogenated diene-based gum polymer, (B) 90-60 pts.wt. aromatic polycarbonate, and (C) 8-25 pts.wt. phosphoric ester having a specific structural formula and (D) 0.05-10pts.wt. polytetrafluoroethylene based on 100 pts.wt. total of the components A and B. The reprocessed molding compound includes the pulverized product of the molded product thereof.
Patent JP-2001236825-A (JP)
Title: Electricity resistance paste composition
Inventor: ISHIKAWA AKITO
IPC: C09D5/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a resistive paste composition that has a temperature coefficient of resistivity(TCR) close to 0 ppm/ deg.C and low current noise, and is adjustable at a target value. SOLUTION: The resistive paste composition is mainly composed of a conductive substance, glass frit, and organic vehicle, in which In2O3 of 0.1 to 5 part by weight is compounded for the sum of the conductive substance and glass frit of 100 parts by weight.
Patent JP-2001237557-A (JP)
Title: Housing case for electronic circuit board
Inventor: KITAMURA NORIYUKI
IPC: H05K5/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the adherence of resin to the outer periphery of a housing case for electronic circuit board when the resin is filled in the case after an electronic circuit board is housed in the case, to enable the case to surely hold the circuit board and, at the same time, to improve the strength of the case, particularly, the opened end of the case. SOLUTION: In this housing case 26, there are formed holding means, such as rails 30, etc., and, on the outer periphery of the opened end 14 of the case 26, an opening 36 having integrally formed catching sections 38 for catching a flowing-out resin 20 is formed. In addition, notches 40 are formed for preventing capillary actions at portions of the opened end 14 to or with which parts (connectors 18) of electronic parts are brought nearer or into contact. Moreover, ribs 42 are formed between the opened end 14 and opening 36 so as to improve the strength of the case 26, particularly, the opened end 14 of the case 26.
Patent JP-2001233300-A (JP)
Title: Operation plan making system and method of artificial satellite
Inventor: AOYAMA ISAO
IPC: B64G99/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem of increasing the number of operation demands reserved when competition of the mutual operation demands is caused in large numbers in a cenventional plan making method. SOLUTION: This operation plan making system is provided with an operation plan making means 6 for making a new operation plan on the basis of operation plans obtained by plan making processing of the last time, an operation plan evaluating means 7 for determining an evaluation value of the new operation plan, an operation plan holding means 8 for holding plural operation plans, an operation plan selecting means 9 for renewing the operation plan holding means by selecting the operation plans by the decided number on the basis of evaluation values of the respective operation plans from the operation plan holding means and an operation plan selecting means 10 for selecting the operation plans being the basis in the next plan making processing from the operation plan holding means.  The new operation plan is repeatedly made and selected, and when there is no change in the reserving number of operation demands, an evaluation reference of the operation plans is changed so as to reduce a difference between evaluation points imparted in respective orders of precedence such as an operation day to thus automatically make the operation plans for minimizing the number of reserving operation demands.
Patent JP-2001243349-A (JP)
Title: Device, system and method for supporting information providing service and readable recording medium with program for the same method recorded thereon
Inventor: KANEKO YOSHIYUKI
IPC: G06Q50/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method for supporting information providing service and a readable recording medium with program for the same method recorded thereon in which no expert is required as a receptionist. SOLUTION: The device for supporting an information providing service to a client by, for example, a telephone is provided with a service chat storage means 13 for correspondently storing a question and an answer for responding to various questions from the client, an answer chat storage means 15 for hierarchically storing systematized answers for deriving an answer from a question so as to respond to various questions from the client, an error chat storage means 17, a selecting member 19 capable of alternatively selecting the read of answers from the service chat storage means 13, the answer chat storage means 15 and the error chat storage means 17, and a display means 21 for displaying this read answer on a monitor 29.
Patent JP-2001248995-A (JP)
Title: Heat exchanger
Inventor: NAGAO TERUMASA
IPC: F28F9/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange capable of attaining an efficient utilization of a mounting space for itself and improving a heat exchanging efficiency and safety characteristic and the like. SOLUTION: There is provided a heat exchanger comprised of tubes 2 for flowing heat exchanging medium therein, fins 3 fixed to the tubes and tanks 4 connected to the tubes for distributing heat exchanging medium in the tubes. The tank has one protrusion 4A protruded more than the other part 4B of the tank in at least a part of it. The protrusion of the tank is provided with a medium port 4D for allowing heat exchanging medium to flow into or flow out of at a position protruding more than a location other than the protrusion.
Patent JP-2001247509-A (JP)
Title: Method of producing 2, 3, 5, 6-tetrachloro-1, 4- benzenedicarboxylic acid
Inventor: MATSUSHITA UTARO
IPC: C07C51/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing the subject compound as precursor of 2, 3, 5, 6-tetrachloro-1, 4-benzenedicarboxylic acid dimethyl ester which is useful as a herbicide. SOLUTION: This method of producing the subject compound is characterized by heating at a temp of 110-190 deg.C a combination of 2, 2, 5, 6-tetrachloro-1, 4-benzenedicarboxamide with sulfuric acid 10.27-14.44 in acidity function (-H0) in the presence of water in a quantity short of the theoretical level for hydrolysis.
Patent JP-2001249190-A (JP)
Title: Pointer type electronic multi-functional timepiece
Inventor: SUZUKI NORITOSHI
IPC: G04G13/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a selected function can not be used immediately, because an unused pointer is also operated at high speed, when a newly selected function is displayed in a pointer type electronic multi-functional timepiece. SOLUTION: This timepiece is provided with an output retaining means (flip-flop circuit with set reset function 67) for retaining a display of the unused pointer as the display of just prior function, when function is selected.
Patent JP-2001251419-A (JP)
Title: Mobile communication terminal with vibration sensor and recording medium with recorded program thereof
Inventor: KAWADA HITOMI
IPC: H04W88/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal with a vibration sensor which enables a user to turn on a display part even if he is in the dark without any unnecessary key operation and a recording medium where its program is recorded. SOLUTION: Operation that the user desires is related to the vibration detection of the vibration sensor 5 of the mobile communication terminal. For example, the illumination of the display part 7 is related to the vibration detection of the vibration sensor 7 and then the user can easily turn on the display part 7 even in the dark.
Patent JP-2001213290-A (JP)
Title: Clutch brake
Inventor: OGAWA TADASHI
IPC: B60W10/18
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a clutch brake system which improves the safe driving of a manual automobile, and realizes the simple and smooth operation that the clutch is uncoupled by the left foot action and stopped by the clutch brake in that condition by a switching device and smoothly coupled with the foot brake, or the clutch brake or the clutch is smoothly operated from the foot brake in the reverse procedure. SOLUTION: A master cylinder exclusive for the clutch brake is provided on the clutch mechanism side, and a selector solenoid valve switch is installed between thereof and a master cylinder on the foot brake side and they are integrated therewith by connecting a hydraulic pipe.
Patent JP-2001257019-A (JP)
Title: Board connector and fitting detection structure for connector
Inventor: OKAMURA NORITOMO
IPC: H01R12/79
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enable to check a state of fitting of connectors in an ideal structure. SOLUTION: By fitting a first connector C1 mounted on a printed circuit board P with a second connector C2 holding FFC10, the FFC10 is connected with a circuit on the board. On the first connector C1 are provided a pair of footboards 32, which are extended to make a contact point 33 each. Then, a pattern is formed on the circuit board P to detect the conducting state of the both footboards 32, which are welded on a land of this pattern, and thus, the first connector C1 is fixed on the circuit board P. To the second connector C2, is provided a fitting lock piece 44, a tip part 44b of which presses the contact point 33 to contact with each other when the both connectors C1, C2 are in complete fitting condition.
Patent JP-2001253031-A (JP)
Title: Polyester film
Inventor: KUNUGIHARA KAZUHIRO
IPC: B32B27/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusible polyester film having excellent light diffusivity, a small reduction in total light ray transmission amount and stable quality. SOLUTION: A laminated oriented polyester film comprises at least three layers. In this case, an inner layer has particles of 1.0 to 10.0 wt.% having an inner particle size of 1.5 to 50 μm. A thickness of each of both the outermost layers is in a range of 0.1 to 15 times as large as the mean particle size.