baber/WOPTO huggingface dataset:
Patent JP-H0628619-A (JP)
Title: Floating type magnetic head
Inventor: TAGUCHI AKIRA
IPC: G11B5/60
Filed: 1993-06-11
Abstract: PURPOSE:To provide the constitution of air bearing surfaces having a sufficient effect of relieving the sticking generated between the head and a disk surface. CONSTITUTION:At least a part of the air bearing surfaces 2, 3 of a slider 1 made of a polycrystalline material are constituted of many fine surfaces bordered by level differences sharply changing in heights. The boundary parts where the height changes sharply extend mainly along the grain boundaries of the crystal and the differences in the height of the adjacent fine surfaces constituting the level differences are 50 to 200Angstrom  in average and the average size of the adjacent fine surface constituting the level differences are 5 to 20Angstrom . The friction generated between the sputtered disk and plated disk and the floating type magnetic head is decreased by this constitution and the life by CSS is therefore extended and the dealing with the trend toward the smaller size, lighter weight and higher density recording of a hard disk device is enabled.
Patent JP-H087057-A (JP)
Title: Merchandise catalog with two-dimensional data code and system and method for ordering merchandise catalog reproduction
Inventor: MORITA KAZUHIKO
IPC: G06K7/10
Filed: 1994-06-22
Abstract: PURPOSE:To provide various kinds of information without increasing space, to make merchandise judgement easy and to facilitate an order by adding code information to a merchandise catalog. CONSTITUTION:The merchandise catalog 1 with a two-dimensional data code is characterized by adding the code pattern 4 of the two-dimensional data code in addition to a photograph 2 and character information 3 concerning the merchandise to the merchandise catalog for general communication sales. In the code pattern 4 of the two-dimensional data code, plural cut photographs, sound issued by an object, a price, delivery data, a size and a type name, etc., for example, are added. The restoration of information recorded by the code pattern of the merchandise catalog with the two dimensional data code is made to be possible by a merchandise catalog reproduction order system. In this case, ordering work is also automatically executed without using a mark sheet as in the conventional manner through the use of an input device and a telephone line.
Patent JP-H05330607-A (JP)
Title: Delivery network system and terminal equipment for confirming delivery information
Inventor: YAMAOKA TAKASHI
IPC: G06Q50/28
Filed: 1992-06-01
Abstract: PURPOSE:To reduce redelivery rate of delivery object and perform delivery efficiently. CONSTITUTION:Delivery schedule is prepared based on the delivery information of home delivery service which pick up delivery objects at home delivery service agents 10-1 to 10-n. The planned delivery information is sent to a terminal equipment 42 at destination of delivery 40 based on the delivery schedule by utilizing no-ringing circuit, and delivery object is delivered to the destination after the planned delivery information is confirmed and corrected by the terminal equipment at the destination by a receiver at the destination 40.
Patent JP-S5841731-A (JP)
Title: Production of deeply drawn glass products
Inventor: KATSUKI KAZUO
IPC: C03B23/035
Filed: 1981-09-07
Abstract: PURPOSE:The parts in a glass plate whose curvature becomes larger than the other parts is heated at a lower temperature and subjected to vacuum forming, thus producing deeply drawn glass products with small fluctuation in thickness. CONSTITUTION:A plate of glass is uniformly heated in a preheating furnace at a temperature a little lower than its softening point, e.g., about 550 deg.C, placed on the die 6 and fixed with frames 4. The die 6 and the frames are previously heated at the same temperature as that of the glass plate. Then, the glass plate is heated from the upper surface with a coil-formed resistance heater 2. plates of stainless alloy 3 are set as a heat insulation between the heater 1 and the glass plate 5 to cover the parts whose curvature becomes larger after deep drawing 10. Thus, the temperature of the glass plate is kept at about 370 deg.C at the parts shielded with the stainless alloy plates 3 and the other parts, about 800 deg.C. At this state, the vacuum valve 9 is opened and the inside of the die 6 is made vacuum and the glass plate is drawn deeply.
Patent JP-S6122555-A (JP)
Title: Flash lamp unit
Inventor: TAZAKI KAZUHIRO
IPC: H01J61/35
Filed: 1984-07-09
Abstract: PURPOSE:To make a unit compact by forming a reflecting layer, by which flash is reflected, on the wall of a flash lamp tube, opposite to the open surface of the tube. CONSTITUTION:A reflecting plate 6 formed so as to cover the wall of a flash lamp tube 1 is mounted on the wall of the tube 1, opposite to the open surface 3. By the reflecting plate 6, a reflecting layer is formed. Forming of electric-conductive reflective surface in the reflecting part of the back side of the flash lamp tube is not necessary, and flash lamp tube 1 and a reflecting part 2 can closely be arranged. Therefore, the reflecting part 2 is made small and a unit is made compact.
Patent JP-H0557365-A (JP)
Title: Superplastic forming method for metal-based composite material
Inventor: TSUZUKI TAKAYUKI
IPC: B21D26/049
Filed: 1991-05-17
Abstract: PURPOSE:To provide a forming method which prevents the generation of cavity and stripping in the inside of a material. CONSTITUTION:A rigid plate 2 composed of a material having the higher deformation stress than a metal-based composite material which forms a formed plate 1 is disposed on a lower die 4 and the formed plate 1 is disposed on the rigid plate 2 and by loading fluid pressure on the formed plate 1 compression stress in the direction toward the thickness of plate is applied to the formed plate 1, thereby the tension stress generated in the plate face is reduced, thereby the cavity forming and the development of crack starting from the stripping part in the superplastic forming of the metal base composite material is restrained.
Patent JP-S62297664-A (JP)
Title: Hot-water tank
Inventor: FUJISHIMA MICHIYUKI
IPC: F24H1/18
Filed: 1986-06-17
Abstract: PURPOSE:To prevent the generation of much amount of gas, generated in a hot-water tank when the tank is not used for a long period of time, and permit the delivery of hot-water quickly from a tap when the tank is reused, by a method wherein a control means, which detects the existence of the electric source input of a heater and effects the opening and closing of a corrosion prevention circuit, and another control means, which detects hot-water temperature and effects the opening and closing of the corrosion prevention circuit, are equipped in the title tank. CONSTITUTION:When a leak breaker 6 is being put OFF for a long period of time, a relay contact 20a is opened and a second thermostat 21 is put OFF as hot-water temperature is reduced, therefore, corrosion prevention electric current is not conducted. A control means (a second relay 20), which detects an electric source supplied to a heater, another electric source supplied to a corrosion prevention circuit and the existence of the electric source input of the heater and effects the opening and closing of the corrosion prevention circuit, and another control means (the second thermostat 21), which detects hot-water temperature and effects the opening and closing of the corrosion prevention circuit, are provided whereby the generation of much amount of gas, due to an external electric source device, may be prevented by only putting the electric source circuit of the heater OFF when the tank is not used for a long period of time.
Patent JP-S6031963-A (JP)
Inventor: KAMIOKA TAKAHIRO
IPC: B32B37/10
Filed: 1983-07-31
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-S5931822-A (JP)
Title: Production of austenitic stainless steel for cladding pipe of fast breeder reactor
Inventor: OOTA SADAO
IPC: G21C3/07
Filed: 1982-08-12
Abstract: PURPOSE:To prepare a solid solution of carbides in steel and to improve the resistance to swelling and high temp. strength in the stage of subjecting an austenitic stainless steel as a material for a cladding pipe in a fast breeder reactor to a heat treatment by applying the heat treatment under a specific condition thereto. CONSTITUTION:The austenitic stainless steel contg. 0.04-0.1% C, 10-20% Cr, 10-40% Ni, 1-3% Mo, 0.002-0.01% B, or further 1 or >=2 kinds selected from 0.03-3.5% Ti, 0.05-1% Nb, 0.03-0.06% Zr, Ti/4<=Al<=Ti/1.5 is subjected to a heat treatment wherein said steel is heated to >=1,000 deg.C at >=60 deg.C/sec. heating rate. The preparation of solid solution of carbides such as Cr23C6 in the texture is almost completely effected, and the deposition thereof in a crystal is obviated. The formation of coarse crystal grains is prevented and the resistance to swelling and high temp. strength are improved.
Patent JP-S5472791-A (JP)
Title: Production of solid titanium trichloride
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/64
Filed: 1977-11-24
Abstract: PURPOSE: To obtain finely divided solid TiCl 3  suitable for use as catalyst for stereoregular polymn. of α-olefins by treating TiCl 4  with an org. Al cpd. in the presence of a thioether and bringing the resulting liquid substance into contact with a liberating agent at below a specific temp.  
     CONSTITUTION: TiCl 4  is reduced in the presence of a thioether such as diethyl ether with an org. Al cpd. such as triethyl aluminum diluted with a hydrocarbon solvent such as n-pentane. The resulting liquid substance optionally mixed with the above diluent is brought into contact with a liberating agent at below 150, pref. 40W150°C to precipitate finely divided solid TiCl 3 . The agent may be Lewis acid such as TiCL 4  or BF 3  stronger than TiCl 3 . The above precipitates are then separated and washed to obtain purple TiCl 3  catalyst. The catalyst shown high polymn. activity as α-olefin polymn. catalyst and can give polymers of good  stereoregularity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0434885-A (JP)
Title: Electric power supply
Inventor: OZAWA KAZUMASA
IPC: H05F3/04
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the destruction of an electrode through the surge current caused by a thunder by extending a solder to the vicinity of an air gap when an electric power source cord and an earthing conductor are soldered with first and second electrodes on a print board. CONSTITUTION:Solders 7A, 8A of first and second electrodes 2, 3 are extended to the vicinity of an air gap 1. When a surge current due to a thunder is intruded through an electric power supply cord 6, it is discharged at the air gap 1 via the solder 7A, and is flown to a chassis 4 via the solder 8A and an earthing conductor 5. Since the surge current passes the solder 7A, 8A, and little of the current runs in the first and second electrodes, the first and second electrodes 2, 3 can be prevented from being destructed easily by the surge current.
Patent JP-S62297293-A (JP)
Title: Insulating foam material of single crystal-pulling up system
Inventor: YASUDA SHIGEO
IPC: B32B5/18
Filed: 1986-06-16
Abstract: PURPOSE:A foamed thermosetting resin in high carbonization yield is integrally coated with a surface layer of a similar substance whereby an insulating foam material which is suitably used around the heater in a single crystal pulling-up apparatus is obtained. CONSTITUTION:In the insulating material around the heater in a single crystal puling-up apparatus, the inside of the formed part is composed of a foamed thermosetting resin of 20wt% or more carbonization yield such as phenolic or furan resin. Moreover, the formed part is coated with a surface film of a fibrous carbon precursor obtained from a substance similar to the carbonized resin and causing shrinkage on carbonization. Then, the product is heated at 1,000-1,500 deg.C for integral carbonization to give a formed product of 0.01-0.2g/cm<3> bulk density. The product is further purified to adjust the ash total to less than 300ppm. Thus, an insulating material which can inhibit the formation of particles such as carbon dust and has improved gas impermeability and improved strength is obtained.
Patent JP-S5264880-A (JP)
Title: Formation of patterns of thin mo films
Inventor: OIKAWA HIDEO
IPC: H01L21/3213
Filed: 1975-11-25
Abstract: PURPOSE: To form fine patterns on a thin Mo film by forming resist patterns on the thin Mo film, immersing the substrate in an aqueous solution which oxides Mo to form the production of reaction on the part removed of Mo, then removing the production of reaction with an aqueous solution containing phosphoric acid or phosphoric acid groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765071-A (JP)
Title: Television receiver
Inventor: KUREHA TAKESHI
IPC: H04N7/01
Filed: 1980-10-09
Abstract: PURPOSE:To considerably eliminate the change in luminance accompanied with switching display of both signals, by setting the output ratio of display of a TV signal of the standard system to a TV signal having n-times horizontal scanning frequency as n:1. CONSTITUTION:A demodulatin circuit 3 demodulates a video signal of the standard system applied to an input terminal and supplies it to a signal conversion circuit 3. The supplied signal is written in a memory in the circuit 3. The written signal is read out once in double speed as being written in the next one horizontal scanning period and applied to a luminance set circuit 4. The circuit 4 sets the level of a signal applied to an amplifying circuit 5. On the other hand, to the input terminal, a TV video signal having double scanning line number twice as that of the atandard system is applied. The demodulation circuit 2 demodulates this signal and supplies it to the circuit 4. The ratio of screen luminance is 1:2, when the signal supplied from the circuit 3 and from the circuit 11 displayed respectively. Thus, the circuit 4 is set so as to regulate the amplitude ratio of signals applied to the circuit 5 to 2:1(n:1).
Patent JP-S63305125-A (JP)
Title: Epoxy resin composition
Inventor: TADA TAKASHI
IPC: C08L63/00
Filed: 1987-06-05
Abstract: PURPOSE:To obtain an epoxy resin composition which can give excellent storage stability, wet-heat resistance and resistance to post-impact compression, essentially consisting of two specified epoxy resins, a specified phenolic compound and a specified curing agent. CONSTITUTION:An epoxy resin composition for prepregs, essentially consisting of a bifunctional epoxy resin (A) (e.g., bisphenol A epoxy resin), a trifunctional epoxy resin (B) (e.g., N,N,O-tolyglycidyl-4-amino-m-cresol), a phenolic compound (C) of the formula (wherein X1-X8 are each Br, Cl, H or CH3) [e.g., bis(4- hydroxyphenyl)sulfone] and 4,4'-diaminodiphenyl sulfone or the like (D) as a curing agent. This composition has excellent storage stability, wet-heat resistance and resistance to post-impact compression, and a composite material obtained from this composition can be used in automobiles, general industrial products as well as aircrafts.
Patent JP-S5842378-A (JP)
Title: Transmission system and apparatus for color television signal
Inventor: MOTOTANI KUNIHIKO
IPC: H04N11/02
Filed: 1981-09-07
Abstract: PURPOSE:To prevent the deterioration in picture quality such as flicker, by inverting the phase of a chroma signal such as sampled composite color television signal at each horizontal scanning period, and transmitting the signal. CONSTITUTION:A composite color television signal modulated in a chrominance subcarrier wave (f) and multiplexed to a luminance signal is applied to a terminal 20. A chroma signal is separated at a 1H delay circuit 21 and a comb type filter and is given to a switch 28. The switch 28 switches signals at terminals 26 and 27 at each horizontal scanning line for pickup. A sampling circuit 30 performs sampling in a lower frequency than 2f for band compression. The chroma signal is separated at the reception side and an input color signal is alternately picked up at each 1H for output in synchronizing with the chroma signal. As a result, signals where the phase of the chrominance subcarrier wave is equal for the horizontal scanning lines, can be obtained. This signal is selected at each 1H and a normal color signal can be picked up.
Patent JP-H0813480-A (JP)
Title: Continuous construction method
Inventor: SHIBAZAKI MITSUHIRO
IPC: E21D9/06
Filed: 1994-06-23
Abstract: PURPOSE:To make it possible to execute a prestress method and launch a shielding machine without ever conducting soil improvement or demolishing a pit mouth with hand and let the shielding machine reach. CONSTITUTION:A basket (A) is suspended into a continuous wall groove (1). The basket (A) is wound up around a pair of reels, and what is more, a cuttable strip material (6a) is connected to a predetermined spot (S1) with a coupler (10). The strip materials 6 and 6e are covered with a material which is not adhesive to concrete, but the lower end and the inside of the coupler are excluded. After the concrete is cured, the strip materials are strained, thereby providing prestress.
Patent JP-S621622-A (JP)
Title: Vehicle air-conditioning device
Inventor: MORI MASAMI
IPC: B60H1/00
Filed: 1985-06-27
Abstract: PURPOSE:To prevent a windshield pane from blurring, by forcing a defroster door to be displaced to its close position with the use of an actuator when it is detected that the humidity of inside of a heater 16 within a main duct exceeds a predetermined value. CONSTITUTION:When an air-conditioning device is set at its heat mode position, an A/C amplifier 42 energizes a heater 16, and an actuator 33 moves a heat door to its open position H while an actuator 28 moves a defroster door 27 its restricting position G. In the above-mentioned arrangement, when a humidity sensor 40 issues a signal indicating that the humidity of inside of the heater 16 exceeds a predetermined value, the A/C amplifier 42 delivers a signal to a vacuum switch 46 to change over the same, and therefore, the actuator 28 moves the defroster door 27 from its restricting position G to a close position F to shut off the communication between a main duct 1 and a defroster duct 26. With this arrangement, it is possible to prevent a windshield pane from being blurred by damped air.
Patent JP-H0436881-A (JP)
Title: Picture input device
Inventor: OGIWARA KAZUCHIKA
IPC: G06T3/40
Filed: 1990-06-01
Abstract: PURPOSE:To obtain accurate results by correcting the error of image data, which is obtained by reduction copy of a read document, by comparison with the actual length. CONSTITUTION:Image data read from a scanner is displayed on a CRT display device, and two points on the picture are indicated by a mouse to designate a measurement section. Since the resolution and the reduction rate of the read document are given to the processor side, the length of this section is calculated to display the picture. For example, when the section designated by image data having 8 dots/mm resolution and 0.7 reduction rate is 1500 dots, the mea sured length on the processor side is 1500/8/0.70 = 268mm; and if it is different from the length measured by a user, a correction value is inputted to correct the reduction rate of the document.
Patent JP-H10329254-A (JP)
Title: Laminaed film and liquid crystal display element
Inventor: NAKAMURA KENJI
IPC: B32B7/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To upgrade stability in a gas barrier high temperature and high humidity atmosphere of a laminated film by using a polymer film as a base material, provided a gas barrier layer on at least one side surface, and specifying oxygen gas barrier properties in the atmosphere. SOLUTION: This laminated film comprises an anchor coating layer on one side surface of a polymer film, and a gas barrier layer made of an inorganic thin film thereon. As the barrier layer, an inorganic thin film layer is preferably used, and contains alloy oxide of In, Sn; SiOx, Al2 O3 , ZnO and additive of transition element is contained in these inorganic oxides. The barrier layer of the thin film can be formed by EB deposition, ion plating or planar magnetron sputtering. And, oxygen gas barrier properties at high temperature and high humidity are 0.5 cc/m<2> .day.atm or less.
Patent JP-S624841-A (JP)
Title: Refining device for metal
Inventor: YAMAMURA TAKESHI
IPC: C22B9/18
Filed: 1985-06-29
Abstract: PURPOSE:To execute economic and efficient degassing and slag refining of a metal by disposing a molten metal holding furnace and refining vessel of a refining device above and below, forming a vacuum space part in the upper part of the refining vessel and forming a slag layer melted by heating in the lower part thereof. CONSTITUTION:The molten metal 2 contained in the molten metal holding furnace 1 imposed on the refining vessel 7 is dropped into the vessel 7 from a tap hole 5 provided to the bottom 4 of the furnace while the tapping rate is controlled by an electromagnetic pump 6. The dropping metal 2 is made into fine drops in the vacuum space part 8 in the upper part of the refining vessel 7 and is vacuum-refined by degassing of H, N, etc. The degassed fine drops of the molten metal are then passed through the slag layer 9 melted by heating by energizing metallic bars 12 to execute slag refining. The fine drops after the refining are laminated in a metal pool 14 and is further passed through a lead-out port 15 into a water-cooled mold 16 where the fine drops are solidified. The solidified metal is drawn out from the mold as a rolling stock 17.
Patent JP-S6033651-A (JP)
Title: Direct memory access controlling circuit
Inventor: MORI KUNIHIKO
IPC: G06F13/28
Filed: 1983-08-02
Abstract: PURPOSE:To initialize easily a comparatively large memory area, and to reduce burden of software by providing a data transfer word number controlling circuit and an initial value setting circuit, on a direct memory access circuit. CONSTITUTION:A data transfer word number controlling circuit 11 provided on a direct memory access controlling circuit 10 masks upper (N-n) bits of a data transfer word number TC setting bit and delivers them to a data transfer word number latching circuit 8. That is to say, when the designated TC is <=2<n>, they are delivered to the circuit 8 by subtracting 2<n> from the TC. Also, when at least 1-bit among the upper (N-n) bits is ''1'', it is informed as an initializing request signal 13 to an initializing value setting circuit 12. That is to say, when a memory is initialized in software, the head address of the memory to be initialized is used as a data transfer start address, and a value which has added 2<n> to the number of words of the memory to be initialized is made the number of data transfer words. In this way, a comparatively large memory area is initialized, and burden of software can be reduced.
Patent JP-2000327698-A (JP)
Title: Peptide for measuring antibody against hepatitis c and reagent for measuring
Inventor: YOKOI MASAYUKI
IPC: G01N33/576
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a reagent which is used for measuring an antibody against hepatitis C and can solve the problem of false negative reactions in hepatitis C screening tests. SOLUTION: This peptide used for measuring an antibody against hepatitis C comprises one or more peptides selected from six kinds of peptides in the sequence table, such as the sequence No.1: Val Lys Phe Pro Gly Gly Gly Asn Ile Val Gly Gly Leu Tyr Leu Leu Pro Arg Arg Gly, and the sequence No.2: Val Lys Phe Pro Ala Gly Gly Gln Ile Leu Gly Gly Val Tyr Leu Val Pro Arg Arg Gly. The reagent for measuring the hepatitis C comprises the peptide(s) carried on an insoluble carrier.