baber/WOPTO huggingface dataset:
Patent JP-H0583745-A (JP)
Title: Television receiver
Inventor: SUGIYAMA KAZUYUKI
IPC: H04N5/46
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the deterioration in vertical resolution at the reception of a PAL signal in the television receiver which receives a television broadcast of a PAL PLUS system and receives a television broadcast of the PAL standard system and uses a double scan converter to convert the broadcast into a double speed mode video signal and displays it on a CRT. CONSTITUTION:An output, of a double scan converter 10 is provided with constant voltage power supplies 20,21 whose level is equal to a pedestal level of an output signal and a switch 22 selecting the output signal an output voltage of the constant voltage power supply and the changeover switch 22 is thrown to the position of an output signal of the double scan converter 10 for a 1st read period and to the position of the constant voltage power supplies 20,21 for a 2nd read signal period by using a switching signal outputted from a controller 9. Since only a 1st read signal is displayed on a CRT 15, no deterioration in the vertical resolution is caused.
Patent JP-2000078125-A (JP)
Title: Method for generating electronic data able to be authenticated
Inventor: NAGAI YASUHIKO
IPC: H04N1/387
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To authenticate the genuineness of electronic data strictly and to express visually the genuineness for the user of the electronic data. SOLUTION: After imbedding authentication information to authenticate a web page 109 or an electronic mark B112 such as a trademark with a digital signature added thereto to an electronic mark A111 as an invisible electronic watermark, the electronic mark A111 expressing the genuineness is imbedded to the electronic mark B112 as a visual electronic watermark. Thus, the genuineness of the electronic data is strictly authenticated and the genuineness is visually expressed for the user of the electronic data.
Patent JP-S6484136-A (JP)
Title: Method for measuring acid and alkali consumption in waste water
Inventor: TAMURA KUNIMITSU
IPC: G01N33/18
Filed: 1987-09-28
Abstract: PURPOSE:To measure acid or alkali consumption by supplying sample water and standard liquid for titration to a continuous tubular reactor, effecting a neutralization reaction and determining the flow rate ratio of the sample water and the standard liquid for titration at the inflection and point of a pH change. CONSTITUTION:Waste water is lifted by a lifting pump 1 and is sent through a sample supplying pipe 4 to a stirring section 7. The sample waste water is further fed to the stirring section 71 and the standard hydrochloric acid soln. is fed from a capsule 8 thereto to effect the neutralization reaction continuously. The liquid is fed to a neutralization detecting section 12, where the pH change is measured. The inflection end point of the pH is measured while the flow rate ratio of the sample water and the standard liquid for titration of this time are successively changed. The acid consumption is then determined and the quantity of the alkaline component in the sample water is determined. Or, the alkali standard soln. is fed from a capsule 17, thereby determining the acidic component in the sample water.
Patent JP-2001067674-A (JP)
Title: Disk drive and method, and recording medium
Inventor: KUMAGAI EIJI
IPC: G11B7/0045
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To attain the quick recording by recording data on an information recording medium based on a generated clock corresponding to a linear velocity signal which is generated corresponding to the linear velocity of a track to be recorded with the data of the mounted information recording medium. SOLUTION: A wobble signal of the mounted CD-R1 corresponding to the linear velocity of a pit track is generated by an RF signal processing part 43. The recording clock corresponding to the wobble signal is produced by an ATIP decoder/recording clock generating part 44. By an EFM encoder 45 and a write-in adaptive processing part 46, the data are recorded on the CD-R1 based on the recording clock.
Patent JP-H03112224-A (JP)
Title: Satellite transponder
Inventor: JIYANNRIYUKU FUSHIE
IPC: H03L7/10
Filed: 1990-09-13
Abstract: PURPOSE: To use two PLLS in a reception part by making a local oscillator follow a quartz oscillator through a narrow band PLL, in the case of the absence of a reception signal and making it follow an input signal through a wide-band PLL to automatically cut off the narrow-band PLL at the time of receiving the input signal. CONSTITUTION: When a reception part 40 is not locked, a narrow band PLL 42 is used, and a voltage controlled oscillator 44 follows a stable quartz oscillator 49. The loop 42 compensates for any variance of command voltage vL from a wide-band PLL 43, and the stand-by frequency of the reception part 40 is stable. When the reception part 40 is phase-locked, the loop 42 compensates for deviation due to pushing, which disturbs phase lock of the frequency of the oscillator 44. The loop 43 locks the reception part 40 to an up-like frequency Fi and sends a lock signal IA. As a result, a switch 50 automatically cuts off the narrow-band loop 42. Since the frequency system of a transmission part 41 is equal to that of the local oscillator 44 in the reception part 40, the design and production cost of both systems are economized.
Patent JP-H03104758-A (JP)
Title: Stamping type parking brake device
Inventor: SHIBATA KEIICHIRO
IPC: F16H59/10
Filed: 1989-09-20
Abstract: PURPOSE:To prevent leaving the brake in engagement unintentionally by furnishing a boss on an intermediate gear rotating with operation of a shift lever, swinging a parking disengaging lever by the boss which swings with shifting motion, and disengaging the brake with shifting. CONSTITUTION:An intermediate gear 27 is furnished between a shift lever 21 and a brake disengaging lever 20, meshed with a gear 21c furnished on the shaft 24 of the shift lever 21, and rotated with shift range transfer operation of the shift lever 21. A boss 27b is provided on this intermediate gear 27 and engaged with a boss 20b furnished on the disengaging lever 20 with rotation of the gear 27, and thus the disengaging lever 20 is moved to cause a cable 17 to be pulled, and the brake is disengaged. At the same time, a brake pedal 1 is restituted to the disengage position. According to this constitution the brake is disengaged when the shift lever 21 makes shifting motion from the parking position-as illustrated-to prevent the brake from being left in engagement underliberately.
Patent JP-2001065259-A (JP)
Title: Louver device of steel
Inventor: WAKAMATSU YUJI
IPC: E06B7/082
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a louver device of steel of high ventilation efficiency and manufacturing efficiency. SOLUTION: In a louver device comprising louver blades 9, 9 composed of thin plates of steel to have a protruded cross sectional surface are laterally provided in a louver frame to be layered in which an upper end part of the lower stage side louver blade 9 is fixed to face a lower end opening part of the upper stage side louver blade 9, an acute-angled tip part is formed at the upper end part of the louver blade 9, and inclined surfaces gentler than the tip part are integrally formed to be continuous with a lower end of the tip part.
Patent JP-H1086759-A (JP)
Title: Load carrier
Inventor: FERMAN MAGNUS
IPC: B60R9/06
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To transport a load at the height by which a car body number plate is not hidden. SOLUTION: A load carrier arranged on the rear part of a vehicle is composed of a supporting device in which supporting parts 1, 2 are connected mutually by a pivot adjustably by a low supporter 1 supported to a vehicular low part 3 and a high supporter 2 supported to a vehicular high place 4, a thing which is a carrier part 7 for transporting and holding a load to the load carrier and can be turned following to the supporting device and an anchorage device for fixing the load carrier to a car body firmly. Further, a connection part 6 whose one end 15 connected to the carrier part 7 and other end is connected to the supporting device by a lockable pivot 9 is arranged between the supporting device and the carrier part 7.
Patent JP-S61124635-A (JP)
Inventor: ICHIBORI TAKAHARU
IPC: D01F1/07
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1176474-A (JP)
Title: Golf club
Inventor: SASAMOTO AKINORI
IPC: A63B102/32
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club having a head by which the thickness can be decreased without damaging the durability and the strength. SOLUTION: A golf club having a head 5 is so constructed that the face part 7 of the head 5 is made shorter in the vertical direction than in the lateral direction. The material for forming the face part 7 has at least one of the followings: (1) the longitudinal direction of a crystal grain is directed to the vertical direction; (2) the direction having a larger rupture ductility is directed to the vertical direction; and (3) the direction having a larger ductility per unit length is directed to the vertical direction.
Patent JP-H1064202-A (JP)
Title: Disk storage device
Inventor: MAMIYA TOSHIO
IPC: G11B21/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce velocity dependence to float a slider steadily above a disk surface by installing a read/write head on a slider of medium floating type to be supported by a rotation supporting member. SOLUTION: A pair of suspensions 58a and 58b are composed of flexible plate spring-like members, in which openings 60 are arranged at the center of the end to reduce rigidity. Thereby installed sliders 52a and 52b can undulate easily. The TPC type slider 52A improves constant flying height performance, which reduces velocity dependence, and makes it possible to obtain almost flat performance either inside or outside in the disk radius direction. Thereby, the slider can steadily be floated above a disk surface.
Patent JP-H0565103-A (JP)
Title: Centering device for sacked article
Inventor: AKAHO SEIICHI
IPC: B65B35/38
Filed: 1991-08-31
Abstract: PURPOSE: To obtain a smooth and quick centering operation in a simple and low cost structure by transversely bridging an attaching shaft with multiple suction units between the right and left travel units, and making the suction units independently movable. CONSTITUTION: This centering device is provided with a frame 20 to which a pair of right and left travel guide rails 21 is attached, and a pair of right and left travel units 22 is attached to the travel guide rails 21 via an actuator 23 so that the travel units 22 can travel. Between the travel units 22, an attaching shaft 24 is transversely bridged from which multiple suction units 25 to 27 are hanged. In the suction units 25 to 27, a pair of suction ducts 28 to 30 having suction pads 31 to 33 respectively bridge over the attaching shaft 24. The center suction unit 26 is prevented from shifting in the axial direction regardless of the rotation of the attaching shaft 24. The suction units 25, 27 whose nuts are engaged with both side screws 36, 37 of the attaching shaft 24, and the units 25, 27 can shift in the axial direction with the rotation of the attaching shaft 24.
Patent JP-H0796035-A (JP)
Title: Instrument for measuring frequency of respiration, device for supplying gas for respiration and respiration monitoring system
Inventor: OBATA DAISUKE
IPC: A61M16/00
Filed: 1993-09-30
Abstract: PURPOSE:To measure a respiration state while supplying gas for respiration by converting the information on detection of respiration waveforms to a numerical value, removing a drift component from the detected respiration waveforms to determine a standardized respiration waveform and counting the point of the time when a shaped respiration waveform attains the detected value as a frequency of respiration. CONSTITUTION:An electromagnetic type stop valve means 103 is connected to a conduit means 101, such as nose annula, to which the pressure fluctuation based on the respiration is transmitted. One side space of a diaphragm type pressure fluctuation detecting means 106 is directly connected to the stop valve means 103 and the other side space is connected via a tank means 105 and a passage diaphragm means 104. The information on the detection of the respiration waveform by a pressure fluctuation detecting means 106 is converted to the numeric value. The standardized respiration waveform is determined by removing the drift component from the respiration waveform converted to the numeric value and is sent to a waveform shaping means 107, by which the shaped respiration waveform is obtd. The max. value or min. value is detected from the shaped respiration waveform by a CPU 102 and the point of the time when the value of the shaped respiration waveform attains the value obtd. by multiplying the value by the prescribed detection level value is counted as one respiration.
Patent JP-H0295596-A (JP)
Title: Deforming method for flexible blank stock
Inventor: FUJIWARA ISAO
IPC: B26F1/00
Filed: 1988-09-30
Abstract: PURPOSE:To take out more products from a piece of a flexible blank stock plate whose size is fixed and to obtain an inexpensive product by improving the yield, by punching a flexible pulling part in the pattern draw shape of which using shape is deformed. CONSTITUTION:A flexible pattern draw part 1 is processed by punching the original plate 2 of a flexible material in the pattern draw shape that the desired using shape is deformed. Then, it is used by fitting with deforming in a using shape by pulling the specified position of this flexible pattern draw part 1. Thus the punching yield from the original plate 2 of a flexible material can be improved.
Patent JP-S60137906-A (JP)
Title: Water-based resin composition
Inventor: KATSUYA ATSUSHI
IPC: C09D11/00
Filed: 1983-12-27
Abstract: PURPOSE:To composition that is obtained by emulsion polymerization of a mixture composed of a specific vinyl monomer, a carboxyl-containing vinyl monomer, other vinyl monomers and a chain-transfer reagent in a specific proportion, thus being suitably used as a coating or ink binder, because of its high heat resistance. CONSTITUTION:The objective composition is obtained by emulsion polymerization of a monomer mixture composed of (A) 3-20, preferably 5-15pts.wt. of a vinyl monomer bearing 2 or more polymerizable double bonds in the molecule such as ethylene glycol dimethacrylate, (B) 1-20, preferably 5-15pts.wt. of a carboxyl-containing vinyl monomer such as (meth)acrylic acid, and (C) 10-90, preferably 30-60pts.wt. of other copolymerizable vinyl monomers such as methyl methacrylate in the presence of (D) 0.1-5, preferably 1-3wt% of a chain transfer reagent such as 2-mercaptoethanol and a radical polymerization initiator.
Patent JP-H03107073-A (JP)
Title: Underground parking utilizing shield tunnel
Inventor: MORITAKE HIDENORI
IPC: E04H6/08
Filed: 1989-09-20
Abstract: PURPOSE:To easily perform operation as well as efficiently utilize a space by providing an entrance for communicating a shield tunnel with outside the tunnel and providing vehicle carrying equipment in the tunnel. CONSTITUTION:A plurality of vertical holes 2 are provided in a lengthwise direction of a shield tunnel 1. On a position of the vertical hole 2, an entrance 3 and a lift 4 for carrying a car to be parked into the tunnel 1 or carrying it from inside the tunnel 1 to the ground is provided. The car to be parked is lowered by the lift 4 from the entrance 3 into the shield tunnel 1 and carried to a specified parking position fully mechanically.
Patent JP-S6487229-A (JP)
Title: Heat-shrinkable molded material
Inventor: YOSHIMOTO HIROSHI
IPC: B29K105/02
Filed: 1987-09-29
Abstract: PURPOSE:To manufacture a molded product of adequate strength, flexibility, superior oil resistance and low-temperature properties, high flame retardance and superior low-temperature setting properties by preparing a mixture of crystalline epichlorohydrin resin and crystalline chlorinated polyethylene. CONSTITUTION:A heat-shrinkable molded product is composed of a mixture of crystalline epichlorohydrin resin and crystalline chlorinated polyethylene. The crystalline epichlorohydrin resin has a chloromethyl group and a crystalline high molecular compound having polyether bonding as a main chain, and particularly 50,000-1,000,000mol.wt. is suitable for a heat-shrinkable material. The crystalline chlorinated polyethylene is prepared by chlorinating polyethylene of 20,000-300,000mol.wt. and 20-50wt.% of chlorine content, and a chlorinated polyethylene containing 2-15% of residual crystals. The appropriate mixing ratio of crystalline epichlorohydrin resin and crystalline chlorinated polyethylene is 60-95wt.% of the former and 40-5wt.% of the latter. A sufficient flame retardance can be available if the blending quantity of the latter is 5wt.% or less, while mechanical strength is lowered if the same is 40wt.% or over.
Patent JP-H0291744-A (JP)
Title: Cache memory system
Inventor: TSUBOUCHI TAKUMI
IPC: G06F12/08
Filed: 1988-09-29
Abstract: PURPOSE:To enable prereading by the constitution of plural memory modules without deteriorating an access time of a cache data memory by proving a data latch (prereading buffer) for storing the data which are read out simultaneously from plural memory modules. CONSTITUTION:In the case of continuous read-out of a sequential address, first of all, at the time of read-out of memory data to a first memory module '0', other memory modules read out simultaneously the data, they are stored in a prereading buffer 30, and as for an access to the subsequent memory module 1 and thereafter, the data is read out at high speed not from the memory module but from the prereading buffer 30. A cache data memory 9 executes all the same operation as the time when the prereading buffer 30 does not exist. In such a manner, prereading by the constitution of plural memory module can be executed without deteriorating an access time of the cache data memory 9, and a memory access time seen from a microprocessor 1 becomes quick.
Patent JP-S6398653-A (JP)
Title: Photochromic film
Inventor: ARAKAWA SEIICHI
IPC: G03C1/00
Filed: 1986-10-15
Abstract: PURPOSE:To prevent deterioration of a photosensitive layer due to a crack and a stain by providing a protective layer on a photosensitive layer contg. a specific spiropyrane as a main component. CONSTITUTION:The titled film comprises the photosensitive layer contg. the spiropyrane compd. as the main component provided on a substrate, and the protective layer provided on the photosensitive layer. The spiropyrane compd. contd. in the titled film is exemplified preferably by the compd. shown by formulas I-III. Said compds. are used by dissolving various kinds of industrial solvents representative to alcohols, ketones and ethers, and a mixture thereof, and by applying the obtd. solution on the substrate, followed by drying it. The resin composed of the protective layer is preferably a crosslinking type resin, further preferably a thermosetting type resin, and preferably a colorless and transparent resin. The protective resin is exemplified by an acrylic resin, an epoxy resin, silicone, polyurethane and polysulfide, etc.
Patent JP-S6486875-A (JP)
Title: Plasmid vector containing streptomycin-sensitive gene
Inventor: TOBA MARI
IPC: C12N15/09
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a DNA, having a nonsense code in a coding region and capable of expressing streptomycin sensitive gene. CONSTITUTION:It is found that a recombinant molecule is a directly selective streptomycin-sensitive plasmid and expression of the sensitive gene is capable of completing a vector (designated as pHSG673 and pHSG683) which can be switched on and off by culture medium condition and species of a host microorganism and has many cloning sites and hardly forming nonrecombinant molecules as the background. One specific example of the DNA has an inductive promoter capable of regulating the expression on the upstream side of the streptomycin-sensitive gene.
Patent JP-H04122302-A (JP)
Title: Production of injection molded shoes
Inventor: TAKAMITSUMA TAKESHI
IPC: A43D25/06
Filed: 1990-09-14
Abstract: PURPOSE:To make it unnecessary to remove burrs after injection molding, by placing a bottom-metal mold on each station of a rotary table and arranging the first injection molding machine at right angles to the bottom-metal mold and also arranging the second injection molding machine at right angles to the bottom-metal mold in the departed position from the first injection molding machine by 2 or 3 stations. CONSTITUTION:A lower sole 5 is left in a sole mold 10 as it is and each mold is relieved. A dummy last 8 is raised upward and exchanged to the last 13 fitted at the opposite side of the dummy last 8. In the last 13, a counter 14 is suspended in the inside and the sole mold 10 is arranged again in the condition that the last 13, the side mold 9, and the lower sole 5 are mounted thereon to define a clearance B 15. Liquid polyurethane resin for the upper sole 4 is injected in the clearance B 15 out of a pouring opening 18 provided at the heel side of the side mold 9 from the second injection molding machine to form the upper sole 4 and form the lower sole 5 and the counter 14 as a unit. In this way, injection molded shoes with a double-layer bottom 6 are completed.
Patent JP-H03108583-A (JP)
Title: Dyestuff for thermal recording and transfer sheet
Inventor: KARASAWA AKIO
IPC: B41M5/388
Filed: 1989-09-22
Abstract: PURPOSE:To improve the solubility, sublimating properties and affinity of dyestuffs by using a specific methine group dyestuff. CONSTITUTION:A sublimation type thermal recording dyestuff shown in formula I is employed. In formula I, R<1> represents a hydrogen atom, a substituted or unsubstituted alkyl group, an alkoxy group or a halogen atom and R<2> a substitutes or unsubstituted alkyl group and R<3> is represented by formula II, wherein Y represents a hydrogen atom, alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, a halogenoalkyl group, an alkoxy group, an aryloxy group, an alkenyloxy group, a cycloalkyloxy group, and a halogenoalkyloxy group, Z is alkyl group, a cycloalkyl group, aryl group, and halogenoalkyl group, and X is a C1-C5 alkylene group. Accordingly, the solubility of dyestuffs to a resin and a solvent, the sublimating properties of dyestuffs to an image-receiving body from a sheet and affinity to an image-receiving body resin are improved.
Patent JP-S63100554-A (JP)
Title: Memory controller
Inventor: TSUTSUI NORIHIRO
IPC: G06F12/06
Filed: 1986-10-17
Abstract: PURPOSE:To extend a ROM area by dividing address multiplex areas of a ROM and a RAM and switching each divided area to a ROM area or a RAM area to use it. CONSTITUTION:If the signal on a memory controlling signal line 103 means extension of the ROM area in case of memory access, a memory control circuit 14 validates a ROM from address 0 to address B on a memory map by the signal on a ROM select signal line 104 and validates a RAM from address B to address C by the signal on a RAM select signal line 105. If the signal on the memory switching signal line 103 means reduction of the ROM area, the memory control circuit 14 validates the ROM from address 0 to address A on the memory map by the signal on the ROM select signal line 104 and validates the RAM from address A to address C by the signal on the RAM select signal line 105.