baber/WOPTO huggingface dataset:
Patent JP-H06295754-A (JP)
Title: Connecting structure for superconductor
Inventor: MINATO TSUNEAKI
IPC: H01R4/68
Filed: 1993-04-06
Abstract: PURPOSE:To provide a superconductor connecting structure having the capability to improve a convenience for fabrication and ensure sufficient superconducting performance. CONSTITUTION:A small twisted wire section consisting of superconducting wire elements 11 separated in a small group and bundled, are thermally treated to generate a superconducting compound, and solidified with the first solder 15A, thereby forming a plurality of small connecting twisted wire sections 14 at one end of a twisted wire. Then, the sections 14 of a pair of twisted wires are superposed and abutted to each other over the predetermined length, and a junction box 17 is provided. Then, the second solder 15B is poured therein for solidifying the wires, thereby forming the connected section 16 of the twisted wire.
Patent JP-H08104726-A (JP)
Title: Acrylate/styrene resin crosslinked with blocked polyisocyanate,its production and its use for paint and/or lacquer
Inventor: ANRI KOYAARU
IPC: B05B15/40
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a highly durable resin by crosslinking a polymer formed from styrene, acrylic monomers, and a specific vinyl ester with a polyisocyanate blocked with pyrazole groups represented by a specific formula.  
     CONSTITUTION: Styrene, at least two acrylic monomers (e.g. a 2-hydroxyalkyl acrylate), and a 6-19C trialkylacetic acid vinyl ester (e.g. vinyl neononanoate) in a specified ratio are mixed in an org. solvent, and a free-radical forming catalyst is added to the resultant mixture. The mixture is then thermally reacted to give a soln. contg. a polymer P. Then, a polyisocyanate [e.g. 1,3,5-tris(6- isocyanatohexyl)-2,4,6-trioxo-s-triazine] is mixed with a hydrocarbon solvent and then with 3,5-dimethylpyrazole, etc., to block about 60% of isocyanate groups with pyrazole groups of the formula (wherein R 2  to R 4  are each H or a 1-4C alkyl). This blocked polyisocyanate is mixed with the polymer P-contg. soln. and then with a tin catalyst, and the mixture is heated to give a highly durable crosslinked resin. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S576458-A (JP)
Title: Tape tension control system of recording and reproducing device
Inventor: HIRANO SHINJI
IPC: G11B15/43
Filed: 1980-06-13
Abstract: PURPOSE:To execute a tension control smoothly without being influenced by a running speed of a tape, by converting the ratio of frequencies corresponding to rotary angle speeds of a capstan and a reel, to voltage, also providing a hysteresis characteristic, and controlling the tension. CONSTITUTION:Disks 8, 11 to which magnets 9, 12 have been installed are provided on a capstan 2 and a reel 3, frequencies f1, f2 being in proportion to rotary angle speeds are generated, a digital signal being in proportion to f1/f2 is outputted through a counter 19, a CPU20, a memory 21, etc., it is converted to voltage, and reverse driving voltage is applied stepwise to a motor 6 in accordance with decrease of the wound diameter of the reel, by which tension is controlled. In this case, a circle E part where reverse driving voltage is varied suddenly is made to have hysteresis characteristic, so that voltage does not return to its original value unless a variation of the wound width of a tape becomes a prescribed extent or more, after the reverse driving voltage has been varied once, and a variation of tension due to vibration is prevented. In this way, tension is controlled smoothly without being influenced by a speed of a tape.
Patent JP-S63247866-A (JP)
Title: Firm banking system
Inventor: NAKANO HARUMI
IPC: G07D9/00
Filed: 1987-04-02
Abstract: PURPOSE:To simply and quickly perform bank transfer jobs by carrying out the automatic transfer to the corresponding bank based on the data on a remittance list stored previously in an IC card. CONSTITUTION:A card issuing machine 6 of a main bank 2 issues an IC card 13 based on an IC card application form 4 and a transference list 5. The card 13 issued from the machine 6 stores a register number, a bank number, a branch number, a deposit type, transference name, an account number and an amount of money respectively in the form of a remittance list. Then the card 13 containing said remittance list is loaded into a terminal 14 owned by a customer himself/herself or a terminal 19 of the bank 2. The data on the remittance list are sent to a computer center 8 of the bank 2 via public circuits 15 and 16. Thus the automatic transfer is carried out to the relevant bank based on the data on the remittance list.
Patent JP-S61241589-A (JP)
Inventor: OE TAKEO
IPC: F16L25/00
Filed: 1985-04-15
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-H09275050-A (JP)
Title: Coating apparatus
Inventor: SAITO NOBUYA
IPC: B05C5/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To coat a coating object with chemical of the predetermined quality to manufacture a high quality product with good manufacturing yield. SOLUTION: A semiconductor wafer as a coating object is supported by a supporting member and this wafer is coated with a resist solution 5 such as a developer from a nozzle 4. When the wafer is coated with resist solution 5, a door 12 is opened and when the coating is stopped, the door 12 is closed. Under the condition that the door 12 is closed, contact with the air of the resist solution 5 remaining in the nozzle 4 is prevented.
Patent JP-H03278319-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: OSAWA RYUJI
IPC: G11B5/65
Filed: 1990-03-27
Abstract: PURPOSE:To increase the reproduced output of data and to hold the recording of a servo signal without changing the same by forming the deep layer on a high-polymer film of a CoCr film having >=0.3mum thickness and >=3000 Oe Hc, the intermediate layer thereon of an FeCo film having 100 to 500 angstrom thickness and further, the surface layer thereon of a CoCr film having <=0.2mum thickness. CONSTITUTION:The deep layer on the high-polymer film is formed of the CoCr film having >=0.3mum thickness and >=3000 Oe Hc (coercive force), the intermediate layer thereon of the FeCo film having 100 to 500 angstrom thickness and further, the surface layer thereon of the CoCr film having <=0.2mum thickness. The He of the intermediate layer 2 is required to be <=600 Oe which does not affect the surface layer 1 and to be <=500 angstrom which is about the thickness to avoid hindering the perpendicular orientability of the surface layer 1. The FeCo film which is half hard magnetic and has the max. saturation magnetic flux density among magnetic materials is most preferable as the intermediate layer. The stable servo signal and data signal are obtd. in this way.
Patent JP-S556983-A (JP)
Title: Automatic phase matching device
Inventor: OOHIRA HIDEAKI
IPC: H04N1/36
Filed: 1978-06-30
Abstract: PURPOSE: To secure an automatic phase matching by detecting the phase delay of the reception side to the transmission side and then delaying the picture signal sent from the transmission side by the amount equivalent to the phase delay of the reception side at the recording time and via the delay element.  
     CONSTITUTION: When the rise point of phase signal (a) of the transmission side arrives, the counting of counter 1 is cleared. After this, counter 1 counts how much phase signal (b) of the reception side delays to signal (a) via clock pulse (c). When the fall point of signal (b) arrives at latch 2, latch 2 memorizes immediately the count contents of counter 1. Then the shift registers featuring the delay bit numbers equivalent to the number indicating each digit of the binary number of the output of latch 2 are arranged in sequence to form the register group. Then "O" and "1" of the latch output are used for the control signal of each register, and thus the picture signal can be delayed via the register group by the number equivalent to the phase delay number of the picture signal shown by the latch output. As a result, the phase matching is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09273807-A (JP)
Title: Hot-water supply apparatus
Inventor: ANDO ATSUSHI
IPC: F24H1/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make the operation for delivery of cold-water after delivery of hot-water easy by a method wherein controls are performed so that hot-water is delivered in response to output of first signals from a first operating device and a third signal from a second operating device, and cold-water is delivered in response to output of a second signal from the first operating device. SOLUTION: A changeover switch is a first operating device. A signal H output from a hot-water output terminal 67 and a signal L output from a cold- water output terminal 68 are first signals. The signal L output from the hot-water output terminal 67 and the signal H output from the cold-water output terminal 68 are second signals. An operation switch 4a is a second operating device and outputs the signal H as a third signal. The signal H is output only while a push button of the operating switch 4a is pressed. To deliver cold-water after delivery of hot-water, only the first operating device is operated so that the output signals of the first operating device are switched from the first signals to the second signals.
Patent JP-H06262875-A (JP)
Title: Production of printing blanket
Inventor: IWAMOTO ISAO
IPC: B32B25/10
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a method for lowering a production cost and forming a surface layer having good paper releasability and dot reproducibility by using a release film that can be repeatedly used. CONSTITUTION:A compression layer 52 is arbitrarily provided on a reinforcing cloth 51. A reinforcing cloth 51 is arbitrarily laminated thereon. An unvulcanized rubber 531 is applied thereto. A sandblasted polyester film 54 is attached so that the sandblasted surface is abutted on the unvulcanized rubber layer. The unvulcanized rubber layer is vulcanized to be formed into a surface layer 53. Thereafter, the polyester film is released. In this manner, since the release film can be repeatedly used, the benefit of remarkably lowering a production cost is obtained. Furthermore, a paper relesability is also enhanced, and the effect of accomplishing printing of good characteristics is taken.
Patent JP-S62238468-A (JP)
Title: Waveform memory method
Inventor: OOTA TOSHINORI
IPC: G01R13/20
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to store and regenerate a desired waveform part in the max. detailed manner, by successively altering each sampling clock to a sampling clock having frequency of two times the original one when the memory content of a memory circuit is insufficient with respect to an observation waveform. CONSTITUTION:When the part of a period Tl wherein the C1-point of a signal 7 is set to a start point and the C2-point thereof is set to a finish point is sampled, N-many data corresponding to memory capacity N are sampled by the sampling clock train of the highest speed cycle t0 possessed by an apparatus. In a case not reaching the C2-point at the finish time of the period Tl until N data are sampled, sampling is performed at a cycle t1=2t0. In a case not reaching the C2-point at the finish time of the period Tl even by said sampling, sampling is performed at a sampling clock having a cycle t2=2t1. Hereinafter, when the cycle of the sampling clock is altered, the cycle is made twice the previous cycle in the same way and, in a case exceeding the C2-point at the finish point of time of sampling, said sampling operation is finished. By the above-mentioned procedure, sampling can be performed in such a state that the C2-point is present in the latter half of memory capacity.
Patent JP-H10256713-A (JP)
Title: Method of mounting ic package
Inventor: KIN TETSUSHU
IPC: B23K1/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To quickly and surely mount a tape carrier package on a printed circuit board. SOLUTION: This method of mounting an IC package which solders leads 102 of this package by coating a flux on a lead pattern of a printed circuit board consists of coating the flux on a flux stamp having an engraved lead pattern, pressing this stamp to a lead pattern of a printed circuit board 110 to coat the flux on the lead pattern, recognizing the mounting position of the package as a reference for recognition marks provided on the circuit board 110, automatically mounting the package at the mounting position on the circuit board 110, automatically judging if the leads 102 of the package are accurately aligned, provisionally bonding a pat of the leads 102, if aligned, to the lead pattern, and irradiating an Xe light beam to solder.
Patent JP-H01311254-A (JP)
Title: Apparatus for measuring impurities in gas, electrode used in the same and use of the apparatus
Inventor: BERUNAA PURUTOSUKERUTO
IPC: G01N21/69
Filed: 1989-03-30
Abstract: PURPOSE: To measure the impurities reliably for a long term by generating a gas discharge at the end of a conical electrode through a chip having area at least equal to the bottom area of arc using a low frequency AC power supply. CONSTITUTION: A gas 10 to be measured contains a trace of gaseous impurities 10' and fed continuously into a measuring chamber 1 through inlet 11 and outlet 12. Electrodes 13, 14 connected with a transformer 20 generates an arc 15 in the gas 10 and an electric signal generated from a photosensor 32 in a sensor chamber 3 is subjected to linear processing by an electronic evaluation means 4 thus evaluating the spectral composition. The conical end 131 of electrode is flattened and fixed with a tubular chip 133 having surface area at least equal to the bottom area of arc being used. According to the arrangement, consumption of electrode chip is substantially eliminated by employing a low frequency AC power supply and service life of several hundreds to several thousand hours is achieved while prolonging the continuous operation several times and the spectrum can be observed while concentrating glow discharge to a desired position.
Patent JP-S60225049-A (JP)
Title: Apparatus for measuring laser output
Inventor: SUZUKI MASAHIRO
IPC: G01N25/20
Filed: 1984-04-23
Abstract: PURPOSE:To make it possible to measure the output of laser even during the use of laser, by receiving gas easily absorbing laser in a container and measuring the rising in the temp. of the gas. CONSTITUTION:Laser is arranged in the laser output side of a laser oscillator so as to transmit through KCl (potassium chloride) glass windows 3, 5. CO2-gas is supplied into a container 1 from a gas inlet 7 through an orifice 11 and the inlet temp. of the CO2-gas is measured by a thermocouple 13. The gas supplied into the container 1 absorbs a part of the energy of CO2-gas laser entering side container 1 through the glass window 3 transmitting CO2-gas laser and rises in its temp. The temp. of the gas in the container 1 is measured by four thermocouples 15 and the average temp. thereof is set as the temp. of the gas in the container 1. The output of laser can be calculated from thus obtained inlet gas temp. and the temp. in the container.
Patent JP-H04291348-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOKUDA TOSHIMASA
IPC: C08L69/00
Filed: 1991-03-20
Abstract: PURPOSE:To improve durability by using specific cross-linking polycarbonate as a binder resin of a photosensitive layer. CONSTITUTION:The binder resin is a polycarbonate cross-linked body which allows a polycarbonate containing an aliphatic unsaturated hydrocarbon group in the molecule to cross-link by light or heat reaction. The polycarbonate cross- liked body is made by cross-linking the carbonate containing repeating unit selected from the formula I and II. In this case, each of R1, R2, R3 and R4 is 2-8C univalent aliphatic unsaturated hydrocarbon group, each of (m) and (n) is 0.1 and 2 and (m+n) is >=1 and in the formula II, (m) is 1-2, X is 1-8C saturated hydrocarbon group or aromatic hydrocarbon group.
Patent JP-H07288657-A (JP)
Title: Detector for size of original
Inventor: SUWAI REN
IPC: H04N1/04
Filed: 1994-04-19
Abstract: PURPOSE:To detect a size of an original accurately even in the case of an original having a low green light reflection level by summing image signal data at a prescribed interval in both the main scanning and subscanning directions and comparing the sum with a prescribed threshold level so as to detect the size of the original. CONSTITUTION:A face of a platen cover is read at a prescribed interval in the main scanning and subscanning directions while no original is loaded. A read level L* is given to an accumulation counter 12a of an original size detection section, in which the level is sequentially summed and the sum is stored in a threshold level storage device 12b. Then an original is place on the platen and the face of the platen is similarly scanned and the levels are accumulated by the counter 12a and the sum is compared with a threshold level from the storage device 12b at a comparator 12c in each main scanning and sub scanning. When the sum is higher than the threshold level, a CPU 12d detects the size of the original based on the comparison result. Thus, the size of the original is accurately detected even when the ridges of the original is black.
Patent JP-H06288218-A (JP)
Title: Positive crankcase ventilation of engine
Inventor: SAITO TETSUSHI
IPC: F01M13/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a positive crankcase ventilation of an engine capable of decreasing capacity of an oil separator. CONSTITUTION:An oil separator 15 to separate oil in blow-by gas is provided on a higher side of inclination of a cylinder block 3 of an inclined engine, a blow-by gas derivation passage 31 to derive blow-by gas in a crankcase 2 to the oil separator 15 is formed on the higher side of inclination of the cylinder block 3 and a communicating passage 30 to communicate inside of the crankcase 2 and a cylinder head 4 is formed only on a lower side of inclination of the cylinder block 3.
Patent JP-S61239568-A (JP)
Title: Fuel cell stack
Inventor: KATSUTA SUSUMU
IPC: H01M8/24
Filed: 1985-04-16
Abstract: PURPOSE:To realize miniaturization and improve heat efficiency, by performing a press deep drawing processing on separators and providing a pressure chamber for either an upper holder or a lower holder in a stack so as to have the separators act in the direction in which electrodes hold electrolyte tiles. CONSTITUTION:Separators are of corrugation type in which heat-resisting sheet iron plates are press-molded. In order to obtain more uniform contact pressure between electrodes 2, 3 and tiles 1, pressure chambers 22 and 23 are provided respectively between an upper holder 10 and separators 4, and between a lower holder 9 and separators 4. Pressure fluid is supplied respectively into the pressure chamber 22 from a pressure port 24 equipped in the upper holder 10, and into the pressure chamber 23 from a pressure port 25 equipped in the lower holder 9. Thus, because the upper separators 4 and lower ones 4 are deformed respectively downward and upwards, fastening strength can be uniformalized between the electrodes 2, 3 and tiles 1.
Patent JP-H08244454-A (JP)
Title: Door structure for cab
Inventor: NISHIWAKI TETSUO
IPC: B60J5/00
Filed: 1995-03-13
Abstract: PURPOSE: To reduce die investment costs, to reduce the cross-sectional area of a window frame and to increase the field of vision by halving the window frame up and down, and connecting them by a connection frame so as to have the function of a door. CONSTITUTION: A frame making the skeleton of a side door for a cab comprises an upper window frame 21 having the whole shape of a reverse U-shaped form and a lower window frame 22 having a U-shaped form corresponding to it. The window frames 21, 22 are made to face each other at the end parts so that the whole is made annular and in that state, are connected and fixed by an inside connection frame 23 and an outside connection frame. The connected upper window frame 21 and lower window frame 22 are rotatably fitted to a frame in which a rear side-edge part forms a cab main body through a hinge 43. Accordingly, the replacement of window glass can be easily performed by removing an outside connection frame.
Patent JP-H01253848-A (JP)
Title: Information recording carrier
Inventor: KOFUKADA MIEKO
IPC: G11B11/10
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the exertion of the load higher toward the outside circumference on a layer and to allow the use of the small-output laser by increasing the recording sensitivity on a disk surface successively higher from the inside circumferential part toward the outside circumferential part. CONSTITUTION:A dielectric layer or thin metallic film and magnetic film having perpendicular magnetic anisotropy are laminated on a circular flat plate-shaped substrate of the information recording carrier and the recording sensitivity thereof is set successively higher from the inside circumferential part toward the outside circumferential part. The Curie temp. of the magnetic film is set lower in the outside circumferential part than in the inside circumferential part and the coercive force at least at >=100 deg.C Curie temp. of the magnetic layer is so determined that said force is smaller in the outside circumferential part than in the inside circumferential part. Further, the film thickness of the magnetic film is made thinner in the outside circumferential part than in the inside circumferential part and the film thickness or compsn. of the dielectric layer existing nearer the light incident side than the magnetic film is changed, by which the reflectivity is made lower in the outside circumferential part than in the inside circumferential part so that the exertion of the load higher toward the outer side on the laser is obviated at the time of erasing and the use of the small- output laser is enabled.
Patent JP-S525245-A (JP)
Title: Microwave amplifier
Inventor: SUZUKI KIYOHIKO
IPC: H03F3/48
Filed: 1975-07-02
Abstract: PURPOSE:To improve the linearity of input/output amplitude characteristic of avalanche amplifiers.
Patent JP-H06262595-A (JP)
Title: Skeleton structure of paper punch
Inventor: MOCHIZUKI SADAHIRO
IPC: B26F1/40
Filed: 1993-03-17
Abstract: PURPOSE:To secure a skeleton structure capable of accurately setting a mounting position and having less damage and possible for repeated removal of a mold, by embedding a female screw in a male mold, and installing a male screw attachable to this female screw and a suction part to be attracted to a pressurizer by magnetic force both in a connector. CONSTITUTION:In a paper punch, a notch 2 is put in a part of paper in having a connecting part 1 left behind, and in this constitution, a paper material 5 made up of connecting a product part 3 in an inner part of the notch 2 and an unrequired part 4 at the outside through this connecting part 1, is mounted on the nose of a female mold 7 with a larger opening part then an external form of the product part 3. In succession, the product part 3 of this paper material 5 is pressed from the upward by a male mold 8 attached to a pressurizer 10 equipped with a electromagnet 30 via a connector 9, and then this male mold 8 is pushed into an opening part of the female mold 7, punching the product part 3. In a skeleton structure of the paper punch like this, a female screw is embedded in the male mold 8, and a male screw 12 attachable to the female screw and a suction part 13 to be attracted to the pressurizer 10 by dint of magnetic force both are installed in the connector 9.