baber/WOPTO huggingface dataset:
Patent JP-H08231593-A (JP)
Title: Tumor growth inhibiting factor and method of preparing it
Inventor: JIYOOJI JIEI TODARO
IPC: C07K14/47
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prepare a new tumor growth inhibitory factor obtained by culturing cells producing tumor cell growth factor 2 and carrying out a solvent extraction of the cultured product after culturing, and inhibiting tumor cell growth without inhibiting the growth of normal human cells and without manifesting antiviral effect.  
     SOLUTION: This is a new tumor growth inhibitory factor 2 without manifesting antiviral effect in soft agar, inhibiting tumor cell growth, having molecular weight within a range of 18,000-22,000, stable at 4°C in 1M acetic acid, heat stable at about 56°C when exposed for about 30 min, without inhibiting CCL-64 normal mink lung cells, and stimulating the growth of human normal fibroblast. The tumor growth inhibitory factor 2 is obtained by culturing a cell line suitable for preparing the tumor growth inhibitory factor 2 of human rhabdomyosarcoma cell line A673, extracting the culture product with an aqueous acidic solvent or an organic solvent, subjecting the extract to a gel filtration, a cation-exchange column chromatography and a reverse phase high pressure chromatography in order to purify the product. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07167538-A (JP)
Title: Manufacture of ice with medicinal herb
Inventor: YOSHIDA KANETOSHI
IPC: F25C1/00
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a method for manufacturing paratable with medicinal herb which contains colored medicinal ingredients by mixing medicinal raw solution obtained by dipping medicinal herb in water with a kind of lemon and vinegar and with water, sweetness, fruit juice. CONSTITUTION:Medicinal herb is dipped in water, boiled and brought out as flavor to extract medicinal herb ingredients, carefully sequentially filtered with gauze, and filter sheet, cooled, mixed with a kind of lemon and vinegar at a ratio of 8:2, further mixed with water, sweetness, fruit juice, fed to an icemaking vessel, and ice with medicinal herb is manufactured by a refrigerator.
Patent JP-H09161197-A (JP)
Title: Expansion l-shaped accident preventing lamp for tele-irradiation device
Inventor: NITTA YUKIHIKO
IPC: G08G1/095
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To clearly intensify the irradiating lamp light of a red cylinder by respectively connecting a conical reverse reflecting device cap to one end part of the red plastic cylinder and the main body of a flashlight to the other end part so as to inverse-reflect the irradiation lamp light of the flashlight. SOLUTION: Spiral threaded grooves 2 are provided for both end parts of the red cylinder 3 formed from synthetic resin including red luminous paint, a telephoto lens is mounted in a front end part and then the conical inverse reflecting device cap 4 is fitted to the end part to provide an aluminum or stainless reflecting object 5 on the inner surface conical part of this cap to connect with the red cylinder 3. The rear end part of this red cylinder 3 is connected with the spiral threaded groove 2 of the irradiation part of the main body of the flashlight 1 to reverse refrect irradiation lamp light to magnify and clearly intensify the light of the red lamp. The light of the red lamp is intensified to clearly irradiate the cylinder like this to be quickly recognized even from a distance.  In addition, the red cylinder including luminous paint irradiates light additionally clearly at the time of receiving the lamp light of a vehicle light.
Patent JP-2000174569-A (JP)
Title: Amplifier
Inventor: ZAIMA YOSHIE
IPC: H03F3/45
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To suppress the change of frequency characteristic caused by dispersion in hfe of transistors(TRs) constituting an amplifier. SOLUTION: A collector of a transistor(TR) Q3 being a component of a current mirror circuit is connected to emitters of TRs Q1, Q2 being components of a 1st stage differential amplifier circuit. A TR Q20 is connected to a base of a TR Q4 configuring the current mirror circuit via a resistor 20 with the TR Q3. Furthermore, a collector of the TR Q20 is connected to a collector of the TR Q4 and an emitter of the TR Q20 is connected to ground. A current outputted from a constant current source J2 is distributed to the TRs Q4, Q2, but the collector current of the TR Q20 depends on its hfe. Thus, the current flowing to the TR Q4 depends on the hfe and similarly, the current flowing to the TR Q3 has dependence on its hfe. As a result, change in the frequency characteristic of the amplifier circuit depending on the hfe can be prevented.
Patent JP-H07203421-A (JP)
Title: Video transmission system
Inventor: KAWAMURA YOSHIHIDE
IPC: H04N5/92
Filed: 1993-12-27
Abstract: PURPOSE:To set a video transmission rate to an optional level. CONSTITUTION:A transmission section uses a semiconductor memory 13 to record a video signal as a recording medium and reads the video signal from the semiconductor memory 13 by a command from a CPU 11 at an optional speed and an output interface 16 converts the signal in a format corresponding to a transmission line and sends the converted signal to a transmission line. A reception section receives the video signal from the transmission line by an input interface 22 and records the received video signal in matching with the speed by using a semiconductor memory 24 as a recording medium and reads the video signal from the semiconductor memory 24 at an optional speed and uses an output interface 27 to reproduce the video signal. The transmission section uses an information compression section 12 especially to compress the input video signal and stores the compressed section into the semiconductor memory 13. The reception section uses an information expansion section 26 to expands the video signal read from the semiconductor memory 24 to decode the original video signal.
Patent JP-H09164338-A (JP)
Title: Production of catalytic composition for catalytically cracking hydrocarbon
Inventor: ARAKAWA SEIJI
IPC: B01J23/36
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the catalytic composition forming small amts. of hydrogen and coke when used in the fluidized catalytic cracking of such hydrocarbons as crude oil, vacuum light oil, hydrogenated oil, atmospheric residual oil and vacuum residual oil, capable of excellently cracking the residual oil (bottom) and capable of increasing the yields of gasoline, kerosene and light oil fraction. SOLUTION: A crystalline aluminosilicate zeolite, a hydrous alumina sol at pH1.0-4.5 prepared by adding an acid to a pseudoboehmite-structure hydrous alumina with the diameter of the crystallite controlled to 45-105Å and a silicate soln. at pH1.0-2.5 prepared by adding an acid to water glass are mixed, and the mixture is spray-dried.
Patent JP-2000155451-A (JP)
Title: Original stocker for image forming device
Inventor: SUEISHI TAIJIRO
IPC: B65H11/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable originals to be stocked near an image forming device without being crumpled or piled even when plural large-sized or thick originals exist. SOLUTION: An original stocker 30 is fitted to the front side of a plate-like original placing part 3. The stocker 30 is constituted so that an original housing part 31 is formed by bending the almost central part of a plate member in a two-folded state and the large-sized original D can be housed and supplied from an upper aperture 32. The original D is supplied to a read part so as to slid on the placing part 3 from the front side. Besides, a slit 35 is formed at the front side of the housing part 31 so that a stopper for placing the lower end part of the small-sized original is inserted when the small-sized original is housed.
Patent JP-2001168497-A (JP)
Title: Plasma-cleaning device
Inventor: KARIYA TAKASHI
IPC: H05K3/42
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-cleaning device for effectively eliminating resin residues that remain in an opening being formed in a circuit substrate, without thermally damaging B-stage epoxy resin and PET film with relatively low heat-resistance temperature contained in the circuit substrate to be desmeared. SOLUTION: In this plasma-cleaning device where a first electrode being electrically grounded and a second electrode where a high-frequency current is applied, and at the same time, a resin material to be cleaned is placed are arranged in a chamber sealed with a reaction gas, a means for cooling the second electrode is provided, and a means for efficiently radiating heat being received by the resin material to the second electrode is provided on the second electrode.
Patent JP-H05156183-A (JP)
Title: Aqueous dispersion
Inventor: KAMIKADO KOJI
IPC: C09D163/00
Filed: 1991-12-05
Abstract: PURPOSE:To obtain an aqueous dispersion excellent in corrosion prevention and suitable for especially cathodic electro-deposition coating. CONSTITUTION:The objective dispersion comprises as a water-base resin a polyamide-modified epoxy/polyamide resin comprising a reactional product among a phenolic hydroxyl-terminated polyamide compound (I) comprising a polyamine compound containing prim. and/or sec. amino groups in the molecule and having an average molecular weight of 40-8000, a polycarboxylic acid of an average molecular weight of 100-8000 and a compound containing at least one phenolic hydroxyl group and at least one carboxyl group, a bisphenol diglycidyl ether compound (II), a bisphenol compound (III) and an amine compound (IV) containing active hydrogen atoms.
Patent JP-2000172535-A (JP)
Title: Controller
Inventor: KOMIYA HIROYOSHI
IPC: G06F11/30
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller for not obstructing the outside by stopping/ permitting the operation of a communication control part by a protection means. SOLUTION: This controller is provided with the protection means for stopping/permitting the operation of the communication control part. Relating to the controller, a read/write protection means 8 is composed of a negative logic OR gate, a permission register and a NAND gate. Then, the read/write protection means 8 stops the entire access to the outside of a back plane bus controller 9 by reset signals and initialization signals when the initialization of power supply and restart, etc., is started. Then, at the point of time of normally ending the self diagnosis of hardware, the access to the outside of the back plane bus controller 9 is permitted by set signals. Thus, to a fault such as the runaway of a software at the time of the initialization start, the disturbance such as the closure of the internal bus of a back plane bus 6 and the other device is prevented.
Patent JP-H06294971-A (JP)
Title: Liquid-crystal display device
Inventor: SO WAISHIYOU
IPC: G02F1/136
Filed: 1993-12-27
Abstract: PURPOSE: To expand an effective display area and improve the throughput. CONSTITUTION: This liquid crystal display device has gate signal lines (1, 1a) arrayed in one direction between a pixel area and a pixel area so as to apply a driving signal to pixels, data signal lines (2, 2a) arrayed between a pixel area and a pixel area at right angles to the gate signal lines so as to apply an image signal, transparent electrodes (4) formed in respective pixel areas so as to drive liquid crystal cells with the applied image signal, thin film transistors (3) which switch the image signal to the respective transparent electrodes (4) by using the gate signal lines (1) as gates and the data signal lines (2) as sources, plural diodes (7) which are formed in the respective image areas and connected forward to the gate signal lines (1a) for pixels adjoining to the pixels, and plural reference electrodes (8, 8a)  which are formed having specific parts overlapping with transparent electrodes of pixels on both the sides about the data lines between the pixels and connected to the gate lines for pixels adjoining to the pixels through respective diodes.
Patent JP-H10181695-A (JP)
Title: Lighting control device of aeronautical beacon light and aeronautical beacon light device
Inventor: SHIBATA KAZUAKI
IPC: B64F1/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a pilot to positively recognize an approach path regardless of circulation timing of an aircraft and flashing cycle timing by grouping a larger number of aeronautical beacon lights, dispersed in a wide range, into a plurality of groups, and periodically chain-flashing the aeronautical beacon lights in each group. SOLUTION: Aeronautical beacon lights 1-1, 1-2,...1-n are disposed corresponding to an approach path to a runway 2. A master controller for monitoring and controlling the aeronautical beacon lights 1-1, 1-2...1-n grouped four by four, for instance, and slave controllers for chain-flashing four corresponding aeronautical beacon lights 1-1...1-4, 1-5...1-8 periodically by action command signals delivered from the master controller are connected by transmission lines. An action command signal of periodic chain-flashing timing is sent to the slave controller 5-1 through the transmission line by operation of an operator through an operation control part of the master controller.  Upon receiving the action command signal, the terminal 5-1 flashes the aeronautical beacon lights 1-1...1-4 connected thereto at the interval of 0.5sec., for instance, and sends out a synchronizing action command signal to the slave controller 5-2 corresponding to the adjacent group.
Patent JP-H05263296-A (JP)
Title: Formation of matted coating film
IPC: C09D5/44
Filed: 1991-12-06
Abstract: PURPOSE:To stably form a uniformly matted coating film without gloss irregularity and with the matting degree controllable by diluting a composition contg. specified amts. of specified acrylic copolymer resin, cross-linking agent and cross-linkable resin grain having a specified diameter and closely adhering the dil. composition. CONSTITUTION:A matting coating composition consists essentially of 5-50wt.% of a water-soluble or dispersible acrylic copolymer resin as solid, 20-75% of a water-soluble or dispersible acrylic copolymer resin having an alkoxysilane group as solid, 20-60% of a cross-linking agent and 1-100PHR of cross-linkable resin grains (except the grain from the resin having an alkoxysilane group) having 0.02-30mum average diameter. Various additional components are added, as required, to the composition, then the composition is diluted to about 4-15% as solid to obtain an electrodeposition coating bath. A material such as an aluminum sash is electrodeposition-coated by using the bath and then washed with water, and the objective uniformly matted coating film without gloss irregularity is stably formed. In this case, the matting degree of the coating film is controlled by selecting resins having different glass transition temps.
Patent JP-H11252580-A (JP)
Title: Video decoder and color phase locked loop used for it
Inventor: RENNER KARL
IPC: H04N9/45
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reproduce accurately color information on a display device so as to overcome inconvenience of performing parameter change to match a specific video system such as the NTSC, PAL, NPAL and MPAL. SOLUTION: The video decoder includes the color phase locked loop that maintains locking of a local color oscillator based on a color burst of a composite video input signal. A micro processor reads a parameter from rough and fine phase detectors 30, 32. A maximum output frequency of a DTO 6 is limited in comparison with a clock frequency of an oscillator 10. A converted waveform via a sine ROM 18 is given to a phase locked loop 22, and the loop 22 provides a system clock to the microprocessor 2.
Patent JP-H06198076-A (JP)
Title: Data comparator
Inventor: MURATA YOSHIYUKI
IPC: A63F13/52
Filed: 1992-12-28
Abstract: PURPOSE:To objectively know the victory or defeat of battle and the state and degree of congeniality by the montage display of opponent of battle and person who wants a fortune telling and the message display in the data comparator performing battle games and fortune tellings for congeniality. CONSTITUTION:Each parts pattern making a montage corresponding to respective montage data prepared and stored in a montage RAM 39 for battle is read out from a basic parts pattern ROM 33 and synthesized and displayed on a display section 23. The set points for each pattern constituting each montage are read out from a battle point ROM 34 and totaled. By comparing the total points, the victory or defeat is discriminated. On the winner's montage, an expression pattern showing 'delight' and a winning message are read out from an expression parts pattern ROM 36. On the loser's montage, an expression pattern showing 'sadness' and a losing message are read out from a battle message ROM 37. Then they are synthesized and displayed on a display section 23.
Patent JP-H06198861-A (JP)
Title: Ink cleaner of printing press
Inventor: NAGANAMI ISAO
IPC: B41F35/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a press ink cleaner capable of saving cleaning liquid without an occurrence of a defective printing and easily conducting an ink cleaning in a short time. CONSTITUTION:A printing press is provided with a plurality of ink rollers supplying ink to a plate cylinder. An ink cleaner is provided with a jet nozzle 11 jetting ink cleaning liquid to the ink rollers disposed upward and a doctor 13 scraping ink from a form roller 9. A brightness sensor 14 is provided on the form roller 9 to detect a brightness on the peripheral surface of the roller 9. When the brightness detected by the brightness sensor 14 continuously keeps a fixed value, a CPU 20 judges completion of a cleaning operation and stops the action of the jet nozzle 11 and the doctor 13.
Patent JP-H06171659-A (JP)
Title: Tubular container
Inventor: TAKAHASHI MASASHI
IPC: B65D35/10
Filed: 1992-12-03
Abstract: PURPOSE:To provide a tubular container which is suitable for packing the contents containing an aromatic ingredient, such as toothpaste or cosmetic, is excellent in aroma retention, water vapor barrier properties, transparency, and flexibility, and being inexpensive. CONSTITUTION:The body of the tubular container consists of an outside polyolefin resin layer 1, a biaxially oriented polyethylene terephthalate layer 3 and an inside polyolefin resin layer 5, which are stuck together in the same order. Alternatively, it consists of an outside polyolefin resin layer 1, a biaxially oriented polypropylene layer 6, adhesive layers 2 and 7, a biaxially oriented polyethylene terephthalate layer 3, and an inside polyolefin resin layer 5, which are stuck together in the same.
Patent JP-2001164813-A (JP)
Title: Noise preventive device for vehicle door latch device
Inventor: HAMAGUCHI OSAMU
IPC: E05B77/38
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the noise of a vehicle door latch device. SOLUTION: This noise preventive device door for vehicle door latch device comprises a resin body 1 for a door latch device mounted on a vehicle door; a recessed part 2 formed on the front side of the body 1; a metallic cover plate 41 substantially blocking the front side of the recessed part; and a metallic latch 3 rotatably housed in the recessed part 2, energized in the door opening direction by the elastic force of a coil spring 9, and rotated in the door closing direction against the elastic force of the coil spring 9 by the engagement with a striker 10 fixed to the car body when the door is closed.  The outer surface of the latch 3 is covered with a resin film 29, the resin film 29 is partially swollen to form a protruding part 30, and a projection 31 protruded toward the latch 3 is formed on the circumferential surface of the recessed part 2, so that the protruding part 30 abut on the projection 31 of the body when the latch 3 is rotated in the door opening direction by the elastic force of the coil spring 9.
Patent JP-H06179493-A (JP)
Title: Engine oil replacement device
Inventor: MACHIDA MASATOSHI
IPC: B67D7/04
Filed: 1992-12-04
Abstract: PURPOSE:To certainly prevent oils from mixing without error in oil filling amount in the case two or more sorts of oils are fed by using an oil filling nozzle, pipe lines, pumps and others in common. CONSTITUTION:A controller is provided to control an oil replacement in the following manner. A waste oil pump 18 is put is operation in response to a waste oil draining signal from a key board, and the measured amount of a load cell 9 as a weighing device is displayed on a display as the drained amount. On receipt of oil sort selection and oil filling signals from the key board, changeover valves 22a and 22b are switched and a fresh oil pump 24 is driven forward. Then, after the amount of fresh oil in a pipe line is measured, the measured amount of the load cell 9 is displayed on the display as an oil filled amount. The fresh oil pump 24 is reversed in response to a oil filling completing signal from the key board to return the fresh oil remaining in the pipe line to fresh oil tanks 4-6.
Patent JP-H06170153-A (JP)
Title: Treatment of exhaust gas
Inventor: NAKAGAWA KENICHI
IPC: B01D53/34
Filed: 1992-12-04
Abstract: PURPOSE:To provide a method for treating exhaust gas economically and favorably in the case of performing dust removal and desulfurization treatment of exhaust gas in a scrubber by decreasing trouble of corrosion in a route of exhaust gas and avoiding trouble in loss of an alkali agent. CONSTITUTION:Dust removal and desulfurization are performed by introducing exhaust gas G into many pieces of scrubbers 1 (1A-1E) arranged in a row and bringing a processing solution containing a desulfurizing agent consisting of water and an alkali agent into contact therewith. In the case of leading exhaust gas G' derived from the respective scrubbers 1 (1A to 1E) to a stack 7 through the respective fans 5 (5A to 5E) and discharging it to the atmosphere, a treatment flow path 9 is formed by which the processing solutions of the respective scrubbers 1 (1A to 1E) are successively transferred to the adjacent scrubber sides. The whole amount of the desulfurizing agent necessary for the respective scrubbers is supplied to the initial scrubber 1A side in the treatment flow path 9. pH of the processing liquid in the final scrubber 1E side is regulated to about 6.
Patent JP-2000167282-A (JP)
Title: Belt loop feeding device
Inventor: HIRASAWA YUTAKA
IPC: D05B35/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dog-ear by equipping a folding guide for regulating the moving tracks of both terminal parts of a belt loop so as to fold both the terminal parts of the belt loop over the lengthwise center side of the belt loop when folding both the terminal parts of the belt loop to the lengthwise center side. SOLUTION: Concerning a belt loop feeding device 41 added to a belt loop sewing machine for sewing a lot of belt loops for inserting a belt on the waist of jeans, etc., this device has a pair of front and rear. supporting plates 42 for supporting a belt loop (loop) 20 for a prescribed length near both the terminal parts thereof from the downside. In this case, a front folding guide 49F for regulating the moving positions of both the terminal parts of the loop 20 so as to fold both the terminal parts of the loop 20 folded by a pin 22a over the center side is attached to an attaching member 46F attached through a compression coil spring 45F to the front supporting plate 42F. Thus, the generation of dog-ear with danger to be generated at both the terminal parts of the loop 20 at the time of folding the loop 20 is prevented.