baber/WOPTO huggingface dataset:
Patent JP-H0741704-A (JP)
Title: Antifouling agent for marine organism
Inventor: WAKAO YOSHIHARU
IPC: C09D5/16
Filed: 1993-07-29
Abstract: PURPOSE:To long prevent marine organisms from attaching to a sea water conduit of a sea water cooling system, on a fishing net, or on various underwater structures. CONSTITUTION:The antifouling agent contains, as the effective component, at least one glyoxime deriv. of the formula (wherein X is halogen; Y is H, halogen, or 1-4C alkyl; and R is 1-4C alkanoyl optionally substd. by halogen).
Patent JP-H0351851-A (JP)
Title: Magazine carrier for film housing
Inventor: WATASE YOSHIO
IPC: G03D15/00
Filed: 1989-07-20
Abstract: PURPOSE:To prevent a film from being soiled, damaged, etc., and to improve the efficiency of print processing by arranging and attaching a large number of film housing magazines in the circumferential direction of a disk-shaped magazine carrier main body rotatably held. CONSTITUTION:A large number of film housing magazines 12 are arranged and attached in the circumferential direction of the disk-shaped magazine carrier main body 11 rotatably held. Therefore, a large number of negative films can be almost consecutively set to the working stages of printing, exposure, etc. Once a magazine carrier 10 is rotated only by a prescribed angle, the magazines 12 can be set to a film housing position or a film pull-out position in order. Consequently, film feeding can be automated with simple structure. Moreover, since the films are fed via the magazines 12, they are never exposed. Thus, a film is prevented from being soiled, damaged, etc., and the efficiency of print processing is improved.
Patent JP-S6345671-A (JP)
Title: Simulation method for logic circuit
Inventor: TAKAMINE YOSHIO
IPC: G06F19/00
Filed: 1986-08-13
Abstract: PURPOSE:To minimize the processing overhead caused the duplicate events and to carry out the logic simulation at a high speed, by using a duplicate event deleting means which decide at a high speed the events indicating the same element as the duplicate ones and deletes them out of many events. CONSTITUTION:For all events stored in a latch event table LEVT, '1' is stored in a flag field FL of an indicated logic table LTBL. The events stored in the table LEVT are successively read out at and after the head one and those events with which '1' is stored in the field FL are defined as effective ones and stored again in the table LEVT. At the same time, '0' is also stored in the field FL. Thus such events indicating the same LTBL record, if detected thereafter, are defined as the duplicate events and deleted owing to a fact that the contents of the field FL are equal to '0'.
Patent JP-2001023377-A (JP)
Title: Semiconductor memory
Inventor: NARITAKE ISAO
IPC: G11C11/401
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To generate a multi-level write-in level without dispersion and accurately and to increase write speed by providing a means by which a multi-level data is written directly in a memory cell from a main sense amplifier. SOLUTION: A multi-level dynamic semiconductor memory is provided with a MSA drive circuit supplying different potentials of multi-levels to a main bit line amplifying circuit 106 of a main sense amplifier from plural power source lines MV0-MV3. The main sense amplifier selects power source lines MV0-MV3 by the main bit line amplifying circuit 106 and amplifies its potential in accordance with states of high-order bits and low-order bits (states of node MLM, /MLM, MLL, /MLL) held by a high-order bit (MSB) read/hold circuit 104 and a low-order (LSB) read/hold circuit 105, and supplies it to main bit lines GBL, /GBL. A potential supplied to the main bit line is written in a memory cell through a pair of sub-bit lines connected to the main bit line by a write switch.
Patent JP-S6432105-A (JP)
Title: Angle deviation measuring instrument for flat plate member
Inventor: KOBAYASHI MASANORI
IPC: G11B7/26
Filed: 1987-07-28
Abstract: PURPOSE:To take an accurate measurement even in case of a position shift and to improve measurement accuracy by projecting a light beam on a flat plate member slantingly and measuring the angle deviation of a reflected light beam passed through a convex lens on the optical axis according to the incidence position on the light receiving surface of a photodetector. CONSTITUTION:A light source 2 projects the light beam on a disk 1 at a reference angle position slantingly. The distance between the convex lens 4 arranged on the optical axis O of the reflected light beam reflected by the disk 1 at right angles to the optical axis and the reflection point on the disk 1 is set constant. Then the reflected light beam is converged on the light receiving surface of a position sensor 3 as the photodetector arranged at the focus of the lens 4. This sensor 3 generates an output corresponding to the incidence position of the reflected light beam on the light receiving surface. The semiconductor position detecting element 3 for light spot position detection of this sensor 3 is consists of three layers and angle deviation information is obtained according to the output.
Patent JP-S6077000-A (JP)
Title: Cutter for continuous sheet of paper
Inventor: MAAKU ESU KIYASUPAA
IPC: B26F3/02
Filed: 1984-09-08
Abstract: This invention is concerned with a forms burster apparatus and in which the apparatus is adjustable to varying form set lengths and comprises a frame and adjustable nip means on the frame for nipping and stressing the assemblies across the burst lines to burst the assemblies into forms sets along the burst lines of the assemblies.
Patent JP-H0475421-A (JP)
Title: Alarm cut-off circuit
Inventor: YONEDA KAZUHIRO
IPC: G08B23/00
Filed: 1990-07-16
Abstract: PURPOSE:To reduce power consumption by disposing a second switch for feeding a constant voltage to a first relay driving section only when a switch is turned ON thus operating the relay driving section at a first control section. CONSTITUTION:When a switch 500 is turned ON in order to interrupt an alarm produced upon interruption of a secondary power supply, a second switch 600 disposed at a first control section 700 is turned ON. Consequently, a voltage is fed to a first relay driving section 100 thus operating the first relay driving section 100 and the contact 300 of corresponding relay is opened thus interrupting provision of an alarm. On the other hand, upon turning the switch 500 OFF, the second switch 600 disposed at the first control section 700 is turned OFF to interrupt voltage supply to the first relay driving section 100. Since the second switch 600 is turned OFF upon turn OFF of the switch 500 to interrupt current supply to the first control section 700, high current is not consumed at the first control section 700.
Patent JP-H01160718-A (JP)
Title: Electronically controlled suspension unit
Inventor: TAKEMA SHUICHI
IPC: B60G17/016
Filed: 1988-07-28
Abstract: PURPOSE:To smoothly connect both a predicted control and a feedback control together in the suspension unit in the caption for a vehicle by computing each service rate of a predicted control quantity and a feedback control quantity to a vehicle position control according to a running state quantity, and outputting both the control quantities corresponding to each service rate. CONSTITUTION:A predicted control means M4 predicts a vehicle position according to a vehicle running state, and a feedback control means M5 carries out the feedback of a ground clearance so as to respectively input a control quantity and a position control quantity to a service rate computing means M6. Each service rate of both control quantities is computed by the service rate computing means M6 so as to be outputted to a position control means M3. The position control means M3 supplies/exhausts a fluid to/from a fluid actuator M2 according to a control quantity corresponding to an input service rate, so as to control a body position. In this structure, both controls are smoothly connected together so as to be continuously carried out.
Patent JP-H0236874-A (JP)
Title: Manufacture of enzyme transmissive material organosilane hydrolyrate
Inventor: KAMIYAMA KENJI
IPC: A61L27/00
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a uniform copolymer excellent in hydriphilic property, enzyme transmissive property and processability by hydrolyzing organosilane under the existence of a specified polymeric monomer by use of acid or organic base and water. CONSTITUTION:Organosilane is hydrolyzed by use of acid or organic base and water under the existence of coplymeric monomer as shown by a general formula I, where Y is alkyl, phenyl radical or another radical as shown by a formula 2 having 1-5 carbons, A is alkyl or phenyl radical having 1-5 carbon atoms, R is CH3 or H, (k) is interger of 1-5, l is integer of 1-3. It is polymerized with the monomer under a state that it includes hydrolyzed substance of organosilane. The use amount of acid or base is preferably 0.01-10%, and the use amount of water is preferably one which satisfies the following conditions, with respect to the total mol number N of organosilane having radical capable of being hydrolyzed: 0.5XN<=M<=3.0XN.
Patent JP-S6433139-A (JP)
Title: Deodorizing polymer
Inventor: OSAWA YASUKO
IPC: C08F8/42
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a low-cost polymer having a high deodorizing effect, retaining this effect for a long time and causing no secondary pollution, by using a polymer having a specified group bonded thereto through the sec. amino group of a Schiff base metal complex as a component. CONSTITUTION:A polymer having a deodorizing function and a group of formula I in the molecule. This polymer can be obtained by introducing a group of formula I into a polymer as a matrix and, for example, a process comprising preparing a Schiff base metal complex of formula II and bonding this complex to a polymer through the sec. amino group of this complex is possible. In the formulas, R and R' are each H, a lower alkyl, R1, R2 and R3 are each H, a lower alkyl or a phenyl, R1 and R2 may be combined together to form a benzene ring, M is Co, Fe, Ni, Cu, Mn, Zn, Ti, V, Ce, or Mo, and n is 2 or 3.
Patent JP-H0353338-A (JP)
Title: Variable priority arbitrating circuit
Inventor: WATANABE TAKASHI
IPC: G06F9/46
Filed: 1989-07-21
Abstract: PURPOSE:To apply an arbitrating method suited to each time point by setting a writable priority pattern to a register from a processor to change the priority of arbitration. CONSTITUTION:The (n) pieces of fixed priority arbitrating circuits 13 have different priority patterns, and these priority patterns are selected by the priority pattern selection signals SEL1 - SELn which are outputted from a priority pattern register 11 and a priority pattern selection decoder 12. Thus the circuits 13 arbitrate the priority based on each priority pattern. Then the internal request grant signals ACK1' - ACKm' are outputted to the one having the highest priority out of (m) pieces of request signals REQ1 - REQm. A logical arithmetic means secures the ANDs of the signals ACK1' - ACKm outputted from each means 13 via a AND circuit 14 and outputs the request grant signals ACK1 - ACKm. As a result, the arbitration is attained with use of an optimum priority pattern at each time point.
Patent JP-2000016888-A (JP)
Title: Compost and its production, and apparatus for producing compost
Inventor: KOJIMA HIROAKI
IPC: C05F17/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To transform a large amount of chaff into products improved in value added by as little labor as possible by blending crushed chaff and smudged chaff charcoal and, optionally, organic materials, and by fermenting the mixture. SOLUTION: Compost is obtained by blending crushed chaff and smudged chaff charcoal and, optionally, organic materials and then by fermenting the mixture. An apparatus for producing compost has a chaff-crushing unit 1 for crushing chaff 4 and a chaff-carbonizing unit 2 for carbonizing chaff 4 and producing smudged chaff charcoal 5, and blends crushed chaff 4a discharged from the unit 1 with the chaff charcoal 5 discharged from the unit 2 and, optionally, with organic materials 6 respectively by proper quantities, and ferments the mixture while heating by exhaust heat from the unit 2 to transform it into full ripened compost 7. The apparatus optionally has a granulating unit 35 for transforming compost into granulated one easy to be handled. The unit 1 is composed of a chaff feeder 11 and a chaff crusher 10 employing double- screw press type.
Patent JP-H0514843-A (JP)
Title: Phase control device for liquid crystal drive timing signal
Inventor: KATO ATSUSHI
IPC: G02F1/13
Filed: 1991-07-04
Abstract: PURPOSE:To electrically and easily execute convergence correction in a three- plate liquid crystal projector. CONSTITUTION:A first horizontal timing signal generation circuit 37 outputs a first horizontal timing signal to a first liquid crystal panel device 9 on the basis of a horizontal synchronizing signal. A second and a third horizontal timing signal generation circuits 39, 41 generate a second and a third horizontal timing signals on the basis of the horizontal synchronizing signals from a first and a second phase control circuits 43, 45, and output the second and the third horizontal timing signal whose phases are controlled for the first horizontal timing signal by correction values KV from the outside to a second and a third liquid crystal panel devices 19, 21.
Patent JP-H0940318-A (JP)
Title: Informing device for elevator
Inventor: SHIMIZU HITOSHI
IPC: B66B1/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable even a visually handicapped person to recognize an overloaded state positively by turning illumination in an elevator car on and off besids a voice informing means, and displaying the overloaded state inside the car in the case of loadage in the elevator car exceeding the capacity. SOLUTION: In the case of load becoming a value exceeding capacity when a person gets into an elevator car, the normally opened contact WD of a weighing device is closed to energize a relay A. With this energization, normally opened contacts A1 , A2 of the relay A are closed tap sound a buzzer BZ and to turn a display device DP on and off. Furthermore, normally closed contact A3 of the relay A is opened to put out illumination L1 in the car and to turn on the indicating lamp of the display device DP. Even a visually handicapped person can thereby recognize an overloaded state postively by visual information.
Patent JP-H0935865-A (JP)
Title: Electronic range
Inventor: KISHIMOTO SHUZO
IPC: H05B6/68
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To stop abnormal oscillation when the abnormal oscillation is generated in a magnetron due to a trouble or the like of a circuit at non-heating time, by providing a specific constitution, in an electronic range wherein the magnetron is driven at prescribed voltage to heat a cooking object. SOLUTION: In an electronic range, voltage from a power source 1 is given to a primary winding 4a of a high voltage transformer, to drive a magnetron 13 by voltage generated in a secondary winding of this transformer, so as to heat a cooking object. This electronic range is provided with a plurality of operation control switch circuits 3, 5 connected in series to the power source 1 and to the primary winding 4a, current detector 6 and means 9, 16 for turning off partly a plurality of the operation control switch circuits 3, 5 at non-heating time.  Further, the electronic range is provided with a means 9 for comparing a detection value of the current detector 6 with a prescribed value in this turning off condition and means 9, 7 for turning off the rest of a plurality of the operation control switch circuits 3, 5 when this detection value is judged larger than this prescribed value by this means 9.
Patent JP-H0635971-A (JP)
Title: Document retrieving device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1992-07-16
Abstract: PURPOSE:To automatically retrieve a part important for comprehending a document such as a purpose, feature or opinion in items intended by a writer in the document and to present them to a user. CONSTITUTION:The sentences of document data are read one by one at a data read part 202, and the modification relation between words in the document data of one sentence is analyzed by a modification analysis part 203. Afterwards, the analyzed result is collated with respective attention points stored in an attention point dictionary 7 by an attention point matching part 204. When the analyzed result is coincident with a certain attention point, writer information corresponding to this attention point is applied to one sentence by a writer information processing part 206, one-sentence data and writer information (writer information button) are respectively displayed on a display device by a document data display part 207 and a writer information display part 208. When a user designates an arbitrary writer information button, the document data applied this writer information are displayed while being emphasized on a screen by inverted display or the like and displayed while being identified from the other document data.
Patent JP-H0475338-A (JP)
Title: Mechanochemical polishing method
Inventor: IWAMATSU SEIICHI
IPC: B24B37/00
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a new polishing solution which does not cause the contamination by an alkaline metal by dripping a solution in which an abrasive composed of fine particles of high-purity quartz has been dispersed to an alkali solution or an acid solution having an oxidation and dissolution action such as an ammonia aqueous solution to which hydrogen peroxide has been added. CONSTITUTION:A surface table made of a metal, an alloy or a ceramic is turned. A solution in which about 1 to 20% of hydrogen peroxide water has been added to an ammonia aqueous solution, at a pH value of about 10 to 12, in which high-purity SiO2, particles at a grain size of about 0.02mum have been dispersed is dripped on a cloth. A silicon wafer to be processed is pressurized to its face at a pressure of 100 to 500g/cm<2> and is rubbed. The silicon wafer is fixed to a flat support stand which has been arranged in parallel with the face of the surface table; its surface is pressurized by a surface etching effect by the ammonia aqueous solution to which the hydrogen peroxide has been added and by a processing effect by the SiO2, particles in the solution.
Patent JP-S5982245-A (JP)
Title: Document transport apparatus
Inventor: MATSUYAMA HIROKAZU
IPC: B65H3/52
Filed: 1982-10-29
Abstract: PURPOSE:To reliably prevent multi-feeding by providing a transport mechanism for transporting a document fed out by a paper feed mechanism, which comprises a separator roller having a high coefficient of friction and a brake shoe which has the coefficient of friction smaller than that of the separator roller and includes a plurality of projecting portions. CONSTITUTION:A plurality of documents A stacked on a hopper table 2 urged upward by a spring 3 are taken out sequentially from the uppermost document by a feed roller 4 forming a paper feed mechanism to be fed to a transport mechanism. The transport mechanism comprises a separator roller 9 having a shaft 5b coupled to a shaft 5a of the feed roller 4 through a belt 11 and a brake shoe block 10 urged toward the roller 9 by a spring 14. The shaft 5b is coupled to a driving motor through a solenoid clutch 12 and a belt 13. The block 10 comprises a brake shoe 10a having a plurality of projecting portions 10b parallel to the going direction of the document A.
Patent JP-H1133570-A (JP)
Title: Treatment of sewage containing dioxin
Inventor: NAKAGAWA SOUTA
IPC: C02F1/78
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To accelerate the decomposition reaction of dioxin by enhancing the generation efficiency of hydroxy free radicals and to reduce pH adjusting cost by treating dioxin-containing sewage with ozone, hydrogen peroxide and ultraviolet rays. SOLUTION: Ozone 3 for forming active seeds and hydrogen peroxide 4 are supplied to the inlet of a treatment tank 1 and the interior thereof and an ultraviolet lamp 2 necessary for the formation of active seeds and dechlorination reaction of dioxin is disposed in the tank 1. At this time, ozone 3 is supplied to the treatment tank 1 from the lower part thereof as ozone gas and the stirring in the treatment tank is performed by bubbles of the ozone gas. When dioxin-containing sewage such as exuded water of a landfill site or industrial waste water is treated, hydroxy free radicals are formed not only by the dechlorinating reaction of dioxin by ultraviolet rays but also the reaction of ultraviolet rays and hydrogen peroxide and that of ozone and hydrogen peroxide caused by the addition of hydrogen peroxide to accelerate the decomposition of dioxin.
Patent JP-H0238935-A (JP)
Title: Measuring instrument for contact load
Inventor: OZAKI IKUO
IPC: G01L5/00
Filed: 1988-07-29
Abstract: PURPOSE:To measure with high accuracy and high efficiency by providing an ultrasonic transmitter and an ultrasonic receiver respectively on the contact part of two adjacent objects. CONSTITUTION:A piezoelectric exciter 1 is mounted on a metal part 2 at the end of a block drum 012 for a printing machine. The ultrasonic wave 4 is generated by this piezoelectric exciter 1 furnished with an input from a signal generator 3. The ultrasonic wave 4 generated from the piezoelectric exciter 1 is received by a piezoelectric sensor 5 which is mounted on the metal part 6 at the end of a press drum 013. An output from this piezoelectric sensor 5 is supplied to an indicator 9 through an amplifier 7 and a filter 8. A contact load between the press drums 012 and 013 can be estimated by an indication on the indicator 9.
Patent JP-S6167313-A (JP)
Title: Self-diagnosing circuit of stepwise resistance value switching circuit
Inventor: TAKAHASHI TOKUJI
IPC: H03H7/24
Filed: 1984-09-10
Abstract: PURPOSE:To detect the relay operating condition inside a stepwise resistance value switching circuit, by comparing the divided voltage of the resistance value switching circuit and a reference resistance with reference data at normally operating time. CONSTITUTION:Digital signals from an output device 2 are supplied to a stepwise resistance value switching circuit 1. At the time of a diagnosis, the output of a D/A converter 3 is supplied to the series circuit of a switching circuit 1 and reference resistance Rs by exciting relays RL1 and RL2. The divided voltage VA produced at a connecting point A when the output is supplied to the series circuit is given to a digital comparator 6 through an A/D converter 5. The comparator 6 stores reference data corresponding to the divided voltage VA at the time of normal operation and compares the output of the converter 5 with the reference data. Therefore, it can be detected surely whether or not the operation of the internal relay of the switching circuit is normal from the compared results.