baber/WOPTO huggingface dataset:
Patent JP-H05169041-A (JP)
Title: Method for cleaning vessel
Inventor: ASAHI KAZUHIRO
IPC: B08B9/20
Filed: 1991-12-24
Abstract: PURPOSE:To surely clean the inside of a vessel by filling a cleaning soln. into the vessel, rotating a scraper to roughly clean the inside of the vessel, then reversing the vessel and cleaning the inside of the vessel with the cleaning soln. from an injection nozzle. CONSTITUTION:A vessel 10 is placed with the upper opening 10b turned upward, and a scraper device 14 is lowered to insert its core 18 and scraper 20 into the vessel 10. A cleaning soln. such as thinner is supplied into the vessel 10, the scraper device 14 is rotated, hence the solidified coating material depositing on the inside is scraped off, and the vessel is roughly cleaned. The vessel 10 is then reversed to discharge the cleaning soln., a cleaning soln. injection nozzle is inserted into the vessel 10, the vessel 10 or the nozzle is rotated, the cleaning soln. is injected, and the inside of the vessel 10 is surely cleaned.
Patent JP-H03203493-A (JP)
Title: Active type noise controller
Inventor: KINOSHITA AKIO
IPC: G10K11/178
Filed: 1989-12-29
Abstract: PURPOSE:To always minimize noise at obserber's ear positions by detecting the variation of the ear positions of the observer located in the vicinity of a sound receiving point and correcting physical constant of an acoustic system in accordance with the detection value so that the noise level of the sound receiving point to be controlled is always held at the minimum value. CONSTITUTION:A reference signal corresponding to the noise generating state of an engine 4 to be a noise source is detected by an engine rotation frequency sensor 10 to be a reference signal detecting means, a noise level on a prescribed sound receiving point in the acoustic space is detected by microphones 14a, 14b to be noise level detecting means and a controller 16 drives loud speakers 18a, 18b to be control sound sources based on both detection values so that the detection values of the noise detecting means are minimized. Thereby, the noise transmitted to the acoustic space and control sounds radiated from the control sound sources are offset to each other, reducing the noise. In parallel with the operation, the variation of the ear positions of the observer existing in the vicinity of the sound receiving point is detected by heat position detectors 12a, 12b to be ear position detecting mean, and even if the detection value is changed, the controller 16 properly corrects the physical properties (a transmission function and an acoustic output axis) of an acoustic system.
Patent JP-2001149990-A (JP)
Title: Method for enhancing efficiency of restoration of environment polluted by organic compound using microorganism
Inventor: YANO TETSUYA
IPC: C12N1/21
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing of the degradation in decomposition activity on account of the toxicity by the intermediate product of decomposition formed by the toxicity and enzyme reaction derived from the manifestation of the decomposition enzyme appearance itself and maintaining the high decomposition efficiency when a volatile organic chlorine compound, etc., having hard decomposability are subjected to a decomposition treatment by using microorganisms. SOLUTION: This method for enhancing the efficiency of the remediation consists in allowing the microorganisms having organic compound decomposability to effect the co-manifestation of glutathionereductase together with a decomposition enzyme system of the organic compound and effecting the decomposition by bringing the organic compounds into contact with the microorganisms in the restoration of the environment polluted by the organic compounds by using the microorganisms described above. More preferably the method effective when the organic compound of a pollution source is a chlorinated aliphatic compound, for example, trichloroethylene or dichloroethylene is obtained.
Patent JP-H05118949-A (JP)
Title: Helium leak inspecting method
Inventor: TAKADA KATSUHIRO
IPC: G01M3/20
Filed: 1991-10-23
Abstract: PURPOSE:To enable the detection of the leak of helium by only a vacuum gauge in a method for supplying helium to a material to be tested, which is made vacuum by a roughing vacuum pump, to inspect the existence of leak. CONSTITUTION:A Pirani gauge 3 is connected to a leak line, in which a roughing vacuum pump 2 is connected to a material 1 to be tested, and when a leak exists, since helium intrudes inside of the vacuum gauge 3, and takes the heat from a platinum filament inside of the vacuum gauge 3 to change a measured value of the vacuum pressure, existence of the leak can be detected. In this case, largeness of the leak can be measured on the basis of the variation of the measured value of the Pirani gauge 3. As a result of the detection by only the vacuum gauge 3, a leak test is performed easily without using a helium leak detector.
Patent JP-2001160600-A (JP)
Title: Multilayer flexible printed circuit board
Inventor: KURITA HIDEYUKI
IPC: H01L23/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability flexible printed circuit board. SOLUTION: A plurality of junctions 15A1 to 15A3, 15B1 to 15B3, 35A1 to 35A3, 35B1 to 35B3 are provided in connecting areas 28A, 28B, 48A, 48B to which flexible printed circuit board strips 10, 30 are electrically connected and are connected via bumps provided in the junctions 15A1 to 15A3 of the one side flexible printed circuit board strip 10. When at least one of the bumps is connected, electrical connection is secured between the connecting areas 28A and 48A (or between the connecting areas 28B and 48B). As a result, a yield and reliability are improved.
Patent JP-2001160184-A (JP)
Title: Portable article with mirror
Inventor: IKEUCHI HIROKO
IPC: G08B3/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a crime-preventing buzzer for previously recognizing and avoiding danger, for example, by adding a new function to a portable article. SOLUTION: The crime-preventing buzzer for back confirmation is attached to a portable article. Concerning the crime-preventing buzzer, in which a sounding means, a power supply means and a switch are built in a main body, for example, a mirror is installed on the relevant main body. In this case, the said mirror is a convex mirror capable of confirming a wide range.
Patent JP-2000150000-A (JP)
Title: Backup power supply control method
Inventor: YAO TAKASHI
IPC: H02J7/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method at a low cost for a power supply device capable of maintaining a nickel-hydrogen storage battery capacity over long periods of time and suitable for backup power supply control of a guide light, emergency lighting, information communication system, and the like. SOLUTION: In this backup power supply control with the use of a nickel- hydrogen storage battery including a positive electrode composed mainly of a nickel oxide, a negative electrode composed of hydrogen-storage alloys, a separator and an alkaline electrolytic solution, the nickel-hydrogen storage battery being intermittently charged, a self-discharge quantity during stopping of the charging is computed on the basis of temperature of the nickel-hydrogen storage battery during the stopping of the charging, and the nickel-hydrogen storage battery charging is controlled on the basis of the self-discharge quantity computed.
Patent JP-H05174192-A (JP)
Title: Character recognizing device
Inventor: YOSHIKAWA TAKATOSHI
IPC: G06K9/62
Filed: 1991-12-25
Abstract: PURPOSE:To provide the character recognizing device which recognize characters written in the wrong order of strokes without increasing a calculated variable by using a recognition dictionary for standard patterns in the correct order of strokes. CONSTITUTION:In the character recognizing device to specify characters by identifying the stroke of an input character as a fundamental stroke, a stroke correspondence part 11 makes the stroke of the input character correspondent to that of a standard character by collating the starting/ending point candidate of the stroke detected by a stroke starting/ending point coordinate detection part 9 with a starting/ending point coordinate dictionary 12 based on time sequential coordinate data obtained from a coordinate input part 1 for recognizing the character described in the wrong order of strokes and afterwards, a stroke rearrangement part 10 rearranges the strokes based on the result. Thus, the on-line character recognizing device not to limit the order of strokes can be realized.
Patent JP-2001160694-A (JP)
Title: Cabinet for electronic apparatus
Inventor: NEMOTO HIROAKI
IPC: H05K5/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a high quality cabinet of an electronic apparatus which can surely hold an object of the electronic apparatus such as CRT, even if fall vibrations or external forces are exerted during transporting, packing, etc. SOLUTION: The cabinet 12 of the electronic apparatus is composed of a plurality of frame members and comprises first frame members 20, 26 having first supporting parts 220 to which a peripheral part of the object 18 abut and on which first buffer members 280 are disposed to directly butt the peripheral part of the object, and second frame members 22, 24 which have thin-walled second supporting parts 106 connected to the first frame members 20, 26, a peripheral part of the object 18 abut to the parts 106 and second buffer members 300 are disposed on the second supporting parts 106 to directly butt the peripheral part of the object.
Patent JP-H11161260-A (JP)
Title: Soundproof structure for piano
Inventor: KIHARA TSUTOMU
IPC: G10C3/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof structure for a piano excellent in sound insulation effect. SOLUTION: A back board 11 covering a back face of a reduced sound piano 100 is divided into five panel constituting members 11a-11e, and the respective members 11a-11e have different sizes to be different in their characteristic frequencies. Vibration. control materials are interposed between the neighboring respective members 11a-11e, and their connecting parts are covered with a lead tape 20. Resonance of the respective members 11a-11e is prevented by this constitution, and the back board 11 is composed without impairing airtightness.
Patent JP-2001159863-A (JP)
Title: Image forming unit and image forming device
Inventor: MIZUTANI NAOKI
IPC: G03G21/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To secure a space for pulling out a photoreceptor drum while miniaturizing an image forming device even though it is difficult to pull out the photoreceptor drum frm the space between a cleaning device and a developing device arranged in the vicinity of the outer peripheral surface of the photoreceptor drum in the conventional image forming device. SOLUTION: The space for pulling out the photoreceptive drum is secured between the cleaning device and the developing device without deteriorating performance by attaching the cleaning device so as to be turnable by centering the center of rotation of the photoreceptor drum.
Patent JP-H05160490-A (JP)
Title: Pulse generating device for pulse laser
Inventor: IWATA AKIHIKO
IPC: H01S3/0975
Filed: 1991-12-03
Abstract: PURPOSE:To provide a pulse generating device for pulse laser which can protect itself from the abnormality caused by excessive voltage and low voltage at a switching circuit consisting of series-parallel circuit with high-speed switching elements. CONSTITUTION:The first comparator 33 which detects excessive voltage at a parallel circuit stage with high-speed switching elements and the second comparator 40 which detects abnormal low voltage are provided. If abnormality is detected by respective comparators 33 and 40, a high-voltage power source is stopped. Therefore, a device is protected when the parallel circuit stage is applied with an excessive voltage or a short circuit is formed due to element's breakage, etc.
Patent JP-2000174282-A (JP)
Title: Semiconductor device
Inventor: OTANI HISASHI
IPC: G02B27/01
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high-performance circuits which are formed with TFT's exhibiting small variations in characteristics. SOLUTION: An undercoat 11 and a semiconductor film 12 are formed on a quartz substrate 10 successively without exposing then the air. After crystallizing the semiconductor film by using a catalytic element, the catalytic element is removed. A TFT formed in such a process exhibits extremely small variations in electrical properties such as threshold voltage and sub-threshold coefficient. Accordingly, a circuit susceptible to variations in characteristics of the TFT such as differential amplifier circuit can be formed.
Patent JP-H06182195-A (JP)
Title: Method for glow discharge plasma treatment under atmospheric pressure
Inventor: UCHIYAMA HIROSHI
IPC: H01J37/32
Filed: 1992-12-24
Abstract: PURPOSE:To treat the surface of an object in order to impart hydrophilic property by a method where a gas added with water vapor alone or both of water vapor and ketones is introduced into argon or argon-mixed gas at room temp. or a prescribed temp. to effect a stable glow discharge for plasma excitation under atmospheric pressure. CONSTITUTION:In a plasma generating device 1 where opposite electrodes 2 and 3 are provided and at least either of them has a solid dielectric 4 on its surface, a gas added with water vapor alone or both of water vapor and ketones is introduced into argon gas or a gas mixture containing argon and helium or hydrogen at room temp. or a prescribed temp. and a high frequency voltage is applied under the atmospheric pressure to cause glow discharge for plasma excitation, so that the surface of plastics or fibers disposed between the electrodes is treated. By this method, a stable glow discharge is produced in the argon gas which is ordinarily difficult to effect glow discharge under the atmospheric pressure, thereby an economical glow discharge plasma treatment can be effected under the atmospheric pressure.
Patent JP-2000172908-A (JP)
Title: Controller for vending machine
Inventor: EBUKURO SEIJI
IPC: G07F5/22
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To shorten the data processing time by using the same signal line in common to perform communication at a conventional communication speed in the case of a normal terminal control part and make performable communication at a high communication speed in the case of a terminal controller that handles a large quantity of data. SOLUTION: A main control part 1 generally controls plural terminal control parts 2 to 4, which control respective parts of a vending machine, while performing serial communication with them through a signal line 5. The main control part 1 uses the signal line 5 to perform communication with normal terminal control parts at a low communication speed and uses the signal line 5 to perform communication with terminal control parts, which handle a large quantity of data, at even-fold high communication speed. In the case of communication at a high speed, the data bit just after the shaft bit is fixed to a high level to distinguish a high-speed communication from a low-speed communication.
Patent JP-H05183575-A (JP)
Title: Electronic bulletin board system
Inventor: ISHIBASHI HIROYOSHI
IPC: G06F21/62
Filed: 1991-12-26
Abstract: PURPOSE:To provide an electronic bulletin board system in which access right permitting or rejecting an operation request to a message is controlled in the unit of the bulletin board or of a conference room and also controlled in the unit of messages by adding access right control information to each message. CONSTITUTION:The inside of an information processing unit 1 is provided with a control section 11, a bulletin board management equipment 12 and a message management equipment 13. For example, the access right control information set to each bulletin board is stored in a bulletin board management information storage area 121 and the access right control information added to a message is stored in a message management information storage area 132. The access right is controlled by the control section 11 and proper access right is controlled while reflecting the intention of a message write party.
Patent JP-H06194299-A (JP)
Title: Flow cell apparatus
Inventor: AZUMAYA YOSHIYUKI
IPC: G01N15/14
Filed: 1992-12-24
Abstract: PURPOSE:To provide an apparatus which can efficiently supply sample to a flow cell. CONSTITUTION:The flow cell apparatus comprises a sample tube 20 for supplying sample, a sheath liquid tube 21 for supplying a sheath liquid, a flow cell 4 for forming a sheath flow with the sample to be supplied and the sheath liquid, a waste liquid tube 26 in which waste liquid passed through the cell 4 flows, a sheath liquid sending mechanism 24 provided in the sheath liquid supply tube to send the sheath liquid, and a waste liquid sending mechanism 27 provided in the tube 26 to send the waste liquid. A flow rate of the sample is decided according to a flow rate difference of the mechanisms 24 and 27.
Patent JP-2000172956-A (JP)
Title: Commodity sales data processor
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the degree of appeal of the sales object commodities to the customers while the commodity sales data are clearly displayed by inputting digital commodity sales data to an operator display and also inputting the analog commodity sales data to a customer display via a switch. SOLUTION: The commodity sales data which are inputted to a two-output control circuit 52 are divided into the digital commodity sales data Sd and the analog commodity sales data Sa. The data Sa are outputted to a switch 67. Meanwhile, the expanded image data which are read out of an expanded data storage means 58 by an MPEG image processing circuit 56 undergo the digital/analog conversion via a converter 59. At the same time, the analog expanded image data Sap are outputted to the switch 67, and the data Sap or the data Sa can be inputted to a customer display 65 via the selective changeover of the switch 67.
Patent JP-2001161352-A (JP)
Title: Method for separating cell for regenerating biotissue, cell for regenerating biotissue and apparatus for separating cell for regenerating biotissue
Inventor: SUMIDA MASAYA
IPC: C12M1/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for separating and concentrating a cell for regenerating a tissue according to simple operations in an incomplete opened system. SOLUTION: This method for separating the cell for regenerating the biotissue comprises capturing the cell for regenerating the tissue from a mixture liquid of the cell for regenerating the biotissue with impurity cells using a cell separating filter, then introducing a fluid into the cell separating filter and recovering the cell.  The apparatus for separating the cell for regenerating the biotissue comprises a connecting means 1 for a raw material cell injecting tool connected to the upstream side of an inlet for the cell separating filter 3 and having a valve communicating only when connected to the raw material cell injecting tool, a connecting means 7 for a fluid injecting tool connected to the downstream side of an outlet for the cell separating filter 3 or to the upstream side of the inlet therefor and having a valve communicating only when connected to the fluid injecting tool for injecting the fluid into the cell separating filter 3 and a cell recovering means 6 connected through the cell separating filter 3 to the connecting means 7 for the fluid injecting tool on the mutual opposite side on the upstream side of the inlet for the cell separating filter 3 or the downstream side of the outlet therefor.
Patent JP-H05183719-A (JP)
Title: Facsimile distribution equipment
Inventor: NAKASAKI YASUO
IPC: H04M11/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a facsimile distribution equipment capable of storing sound information accompanied with message information together with the message information in a facsimile network using general facsimile equipment. CONSTITUTION:A telephone network control part 1 is connected to a public telephone network (a), and executes mainly call origination control and call incoming control. A communication control part 2 is in charge of control for storing the received message information and distributing and outputting the stored message information to an opposite party facsimile. A sound input part 4 and a sound compressing part 5 are in charge of the control for inputting and storing the sound information. A storage management part 6 and a storage part 7 store the sound information accompanied with the message information together with the message information.
Patent JP-2001163150-A (JP)
Title: Air bag device for vehicle
Inventor: TSUSHIMA TADAMASA
IPC: B60R21/217
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To minimize the number of welding parts. SOLUTION: A recessed part 14 is formed in an instrument panel 13, an air bag lid 25 is provided for closing the recessed part 14, leg portions 28, 29 integrally extending substantially along the inner surface of the recessed part 14 are formed on the rear surface of the air bag lid 25, the recessed part 14 and the leg portions 28, 29 form an air-bag-body storing space 31 capable of storing an air bag body 30 in it in a folded, state and an inflator storing member 43 is mounted after the air-bag-body storing space 31.
Patent JP-H11162769-A (JP)
Title: Apparatus and method for evaluating dc polarization of transformer
Inventor: UCHIYAMA TOMOYUKI
IPC: H01F41/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To precisely and easily evaluate the amount of DC polarization and its polarity of a transformer, by estimating condition of magnetic flux passing through an iron core by the exciting current of the transformer. SOLUTION: An apparatus for evaluating DC polarization which evaluates the amount of the DC polarization and its polarity of a converter transformer 2 consisting of an iron core with at least one gap cutting a magnetic path, a converter side winding 21 connected to a power converter 1, and an alternating current side winding 22 connected to a load or an electric power system 3 is provided with means 61 and 62 which detect current waveforms I1 and I2 flowing through converter side and alternating current side windings of the converter transformer 2, a means 41 which performs A/D conversion of a current waveform signal, a means which calculates an exciting current waveform I0 of the converter transformer 2 from an A/D converted current waveform signal, a means which calculates time intervals Δt1 and Δt2 of positive and negative sides of the exciting current waveform I0 ,  and a means which evaluates the amount of the DC polarization ϕdc and its polarity of the converter transformer 2 by the time intervals.
Patent JP-H11176694-A (JP)
Title: Manufacture of multiple electronic part
Inventor: YAMASHITA YUKIHITO
IPC: H01G4/38
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To ensure electric connection between electrodes constituting functional components formed in a multiple electronic part and external electrodes. SOLUTION: In a multiple electronic part having a plurality of functional components arranged at predetermined intervals in the parallel direction of the same element body, a short circuit portion 6 is made between neighboring electrodes 5 constituting the functional elements, and a short circuit portion 9 is made between neighboring electrodes 8 constituting the functional elements, wherein the short circuit portions 6, 9 are made in contact with the opposite sides of the element body. Next, a cut groove 13 is made inwardly from the side of each element body so as to divide the short circuit portions 6, 9 formed between the electrodes 5, 8 of the neighboring functional elements to make bumps and dips on the side of each element body, and then an external electrode covering the bumps on the side of the element body is formed.