baber/WOPTO huggingface dataset:
Patent JP-H06239365-A (JP)
Title: Bag-like container and manufacture thereof
Inventor: MATSUO SHINJI
IPC: B65D77/30
Filed: 1993-02-12
Abstract: PURPOSE:To provide virginity that is available for confirming the unopened state while providing availability that is capable of reclosing with high airtightness even after the opening. CONSTITUTION:A bag-like container body 1, that is made of a flexible thin sheet material with openings provided on both ends and is sealable after filling articles to be housed through the opening on one end, a mouth member 2 composed of a connecting part 23 that is connected in airtightness to the periphery of the opening on the other end of the container body 1 and a closing part 21 that closes the openings and is openable by breaking and a cap body 3 that is put over the mouth member 2 for opening and closing the mouth member 2 are provided. Then, the bag-like container 1 connected to the mouth member 2 is filled with the articles to be housed that are put through the opening on one end of the bag-like container and the opening on one end is closed, and thereby virginity can be ensured. On the other hand, the bag-like container can be opened by breaking the closing part 21, and airtight reclosing can be ensured by putting the cap body after the opening.
Patent JP-S53110382-A (JP)
Title: Overvoltage protective circuit for integrated circuit
Inventor: MIZUSAWA TAKESHI
IPC: H03F1/42
Filed: 1977-03-08
Abstract: PURPOSE:To ensure a protection of IC from the overvoltage through a simple circuit constitution, by providing a circuit which selects the protective voltage limit value within the IC and then switching and connecting the external terminal led out from the selector circuit.
Patent JP-S60168685-A (JP)
Title: Printing head
Inventor: KASHIMURA MAKOTO
IPC: B41J29/377
Filed: 1984-02-14
Abstract: PURPOSE:To enable to protect the operator from the heat generated by a printing head, by setting bristles on the outer side of a cover which is heated to a high temperature, in a printing head of the type in which a wire or the like is driven by an electromagnet. CONSTITUTION:When an electric current is passed to a coil 7 (which is a drive source) for printing, a closed magnetic circuit is formed of a yoke 5, an auxiliary yoke 11, a plunger 13 and a core 6, and a wire 23 fixed to an armature 14 is pushed out to print a dot. At this time, heat is generated due to the resistance of the coil 7 itself and generation of an eddy current in the core 6. The heat is collected into the yoke 5, and is transmitted to a heat-radiating plate 4 and to a back holder 21, so that the holder 21 is heated to a high temperature of about 90 deg.C. However, since piles 22 of a synthetic fiber are set on a part which may be touched by the operator of the peripheral surface of the back holder 21, the operator can be prevented from being exposed directly to high- temperature heat, and can be protected from dangers such as getting burnt.
Patent JP-S59155392-A (JP)
Inventor: TAUNII REN HARU
IPC: C07F9/11
Filed: 1984-02-14
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-S53111092-A (JP)
Title: Novel penicillin derivative
Inventor: MORITA YOSHIMI
IPC: A61P31/04
Filed: 1977-03-07
Abstract: PURPOSE: Penicillin derivative I (X is H, amino-protecting group; R 1  is amino; R 2  is H, OH) and its salt; e.g. 6-[D-2-(1-benzyloxy-carbonylprolylamino)-2-(maminophenyl)acetamido] penicillanic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60168640-A (JP)
Inventor: ENDOU AKISADA
IPC: B32B7/02
Filed: 1984-02-10
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-H07215767-A (JP)
Title: Production of corrosion resistant aluminum oxynitride ceramic sintered compact
Inventor: ICHINOSE MASANOBU
IPC: C04B35/58
Filed: 1994-01-26
Abstract: PURPOSE:To produce an AlON ceramic sintered compact whose corrosion resis tance is not deteriorated by a sintering auxiliary. CONSTITUTION:In order to form AlON in the compsn. of a sintered compact, aluminum nitride powder is used as the starting material for components of Al and N and ceramic powder contg. oxygen allowed to enter into solid soln. is used as the starting material for a component of O. In the case of BN-AlON excellent in thermal shock resistance as well as in corrosion resistance, amorphous BN powder contg. oxygen allowed to enter into solid soln. and boric acid powder are used as the starting materials for the component of O. The oxygen becomes B2O3 in a sintering stage. This formed B2O3 and boric acid added as the starting material are reduced with aluminum nitride to form fine BN and Al2O3 and this fine Al2O3 is converted into fine AlON with AlN. The objective ceramic sintered compact excellent in corrosion resistance especially to molten steel is produced by using ceramic powder contg. oxygen allowed to enter into solid soln. as the low-cost low-purity starting material.
Patent JP-S58143424-A (JP)
Title: Magnetic head
Inventor: MORITA SHIGETOSHI
IPC: G11B5/133
Filed: 1982-02-18
Abstract: PURPOSE:To obtan a narrow-track head completely free of cracking by adhering Mn-Zn ferrite which contains iron oxide and zinc oxide at a specific ratio to nonmagnetic ceramics whose mean thermal coefficient of expansion is within a specific range through glass which has specific softening temperature. CONSTITUTION:Mn-Zn ferrite cores 1a, 1b and 3a, 3b consisting of 56-60mol% iron oxide, 26-35mol% zinc oxide, and manganese oxie and various additives as the remainder and nonmagnetic ceramics 2, 4, and 5 whose mean coefficients of thermal expansion at 0-400C are 95-115X10<-7> are adhered mutually by glass which has a 610-700C softening point to obtain the narrow-track magnetic head for high-density recording which consists of a recording and reproducing head A, erasing head B, and slider 5. Thus, the magnetic head which is completely free of cracking of the cores and also has electromagnetic transducing characteristics superior to conventional characteristics is obtained.
Patent JP-H04250328-A (JP)
Title: Pressure calibrating device
Inventor: OSANAI TORU
IPC: G01L27/00
Filed: 1991-01-28
Abstract: PURPOSE:To enable reduction in price and size of a pressure calibrating device by enabling work such as the performance test and calibration of pressure converters to be readily carried out in a short time and with efficiency and accuracy. CONSTITUTION:High-pressure air produced by a compressor is introduced from a connector coupler 1 and has its pressure reduced to proof pressure through regulators 6, 8. A solenoid valve 23 is opened so that the proof pressure is supplied via an air filter 36, a stop valve 37 and the connector coupler 38, etc., into a manifold to which a plurality of pressure converters to be calibrated are mounted. To generate rated pressure lower than the proof pressure, solenoid valves 11, 25 are opened and, to further generate step pressure lower than the rated pressure, solenoid valves 12, 26 are opened: to generate still lower pressures, pairs of solenoid valves 13 and 27, 14 and 28, 15 and 29, and 16 and 30 are opened in sequence.
Patent JP-S57140860-A (JP)
Title: Ferrite stainless steel for bright annealing finish with superior corrosion resistance
Inventor: YAMAMOTO AKIO
IPC: C22C38/48
Filed: 1981-02-23
Abstract: PURPOSE: To inhibit deterioration in the corrosion resistance of a ferrite stainless steel for bright annealing finish during annealing finish by combinedly adding  Nb and Cu and restricting the Mn content.  
     CONSTITUTION: This ferrite stainless steel for bright annealing finish has a composition consisting of, by wt., 0.05W0.8% available Nb represented by equation I, 0.2W1.0% Cu, ≤0.7% Mn, 11.5W22.0% Cr, ≤0.03% C, ≤0.025% N, ≤0.01% S, ≤0.01% O, ≤1.0% Si and the balance Fe with inevitable impurities or further contg. ≤1.5% Mo and/or ≤1.5% Ni. This stainless steel does not deteriorate the corrosion resistance during bright annealing finish. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56122914-A (JP)
Title: Photodetecting circuit
Inventor: YOSHIMURA GENICHI
IPC: G01D5/36
Filed: 1980-03-01
Abstract: PURPOSE:To prevent the error due to the temperature change and the change accompanied with time elapse, by using the variable gain amplifier to stabilize the output of the photodetector of the position detecting device and by outputting a pulse signal when this output is a prescribed voltage or more. CONSTITUTION:The light of light emitting diode 3 which passes through light passage part 2a provided on rotary disc 1 is received by photodetecting diode 4, and the output of a sine waveform is input to variable gain amplifier 5 and control circuit 6. Control circuit 6 controls variable gain amplifier 5 so that the output of variable gain amplifier 5 becomes always the waveform of a fixed amplitude. The signal amplified by amplifier 5 is compared with the reference voltage of voltage setting circuit 8 by comparator 7 and has the waveform shaped by waveform shaper 10 and is taken out from output terminal P3 as a stabilized position signal.
Patent JP-H06126021-A (JP)
Title: Method and system for specification of dead stone in compurter go game
Inventor: SUMITA HIROYUKI
IPC: A63F13/245
Filed: 1993-02-15
Abstract: PURPOSE:To quickly specify dead stones at the end of a game by a method wherein points surrounding a point of a specified stone is retrieved, and points surrounding it and of a same kind as the specified stone are successively re trieved, and those of the same kind are marked as dead stones and stored as dead stone points. CONSTITUTION:When a stone (f) in a block is specified as a specified stone, a point of the stone (f) is a 1st retrieval point. Each of four points surrounding it, right and left, and upper and lower, is retrieved. Points of the same kind of stones as that of the 1st retrieval point or vacant points 10-17, 9-16, 10-15 are stored temporarily. Points of the same kind of stones as that of the 1st retrieval point are marked as dead stones and stored in a point storing means. And, each of the points of the same kind of stone or vacant ones 10-17, 9-16, 10-15 temporarily stored is successively retrieved as 2nd, 3rd,... and N retrieval points.
Patent JP-S54119026-A (JP)
Title: Simultaneous enzyme immunoassay and kit for practicing the same
Inventor: KUROOKA SHIGERU
IPC: G01N33/53
Filed: 1978-03-06
Abstract: PURPOSE: To determine two or more antiepileptics in a specimen, simultaneously, by the enzyme immunoassay using a kit containing two kinds of reagents.  
     CONSTITUTION: An enzyme immunoassay kit containing (A) a reagent composed of two or more antiepileptics or their analogous compounds, each of them being labelled with different enzymes, and (B) a reagent composed of the antibodies corresponding to the antiepilptics or their analogous compounds, or immobilized antibodies obtained by bonding said antibodies with an insoluble carrier. A specimen is mixed with the reagent A and the reagent B, and two or more antigen- antibody reactions proceed simultaneously. After the reactions, the enzyme-labelled antiepileptics or their analogous compounds bonded or not bonded to the antibodies are separated each other. By measuring the activity of each labelled enzyme, the amounts of the antiepleptics in the sample are determined simultaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62186004-A (JP)
Title: Axial flow turbine
Inventor: MUKAI EIJIROU
IPC: F01D5/20
Filed: 1986-02-10
Abstract: PURPOSE:To reduce a fluid loss and improve turbine efficiency by forming two fins at the tip of a moving blade without a shroud cover and providing an eddy current chamber between the two fins for reserving an eddy current generated when a fluid on a casing is scraped with the tip of the moving blade. CONSTITUTION:A groove 2 is formed on the tip of a moving blade 1 and a fin 3 having two fins 3a and 3b is planted in said groove 2. The fin 3 is so formed that the fin 3a thereof at a pressure side will be longer to keep a small clearance from a casing 5, and the fin 3b at a negative pressure side made shorter to form an eddy current chamber 4 between the two fins. According to the aforesaid constitution, a leaking fluid is sealed with the fin 3a at the pressure side and a scraping eddy current 7 due to said fin 3a is fixed within the eddy current chamber 4, thereby preventing the turbulence of a main flow. Also, a leaking fluid is sealed with the scraping eddy current 7 fixed within the eddy current chamber 4. Consequently, the leak and scraping losses of a fluid are lessened, thereby enabling the improvement of turbine efficiency.
Patent JP-H02206213-A (JP)
Title: Automatic gain control/amplifying circuit
Inventor: ITO HIROSHI
IPC: H03G3/20
Filed: 1989-02-06
Abstract: PURPOSE:To quicken the operation transiting to an AFC control voltage in the normal operation from the state that the AGC control voltage is minimized or maximized by applying the AGC control voltage at reception or at application of power to a gain control input of an amplifier at the transmission or at application of power in the 2-line time division transmission system. CONSTITUTION:In the case of the reception in the 2-line time division transmission system, when a reception signal is supplied to an input terminal 11, a peak value detection circuit 2 detects a peak value of the reception signal and sends an analog peak output to an amplifier 1. In this case, since a switch circuit 21 selects an analog peak output of the peak value detection circuit 2, the amplifier 1 receives feedback and subject to automatic gain control. Secondly, in the case of transmission, the switch circuit 21 selects an analog peak output of an A-D conversion circuit 3 and sends the output to the amplifier 1. Thus, the amplifier 1 keeps the gain in response to the control. Then the analog peak output of the A/D converter circuit 3 just before the changeover from the reception to the transmission is digitized and digital information is stored in a memory circuit 4.
Patent JP-H03230829-A (JP)
Title: Method for connecting tubes
Inventor: ASADA KAZUYOSHI
IPC: B21D39/04
Filed: 1990-02-05
Abstract: PURPOSE:To improve reliability and to make execution easy by inserting a tapered packing having shape holding power into an end part of a 1st tube into which a 2nd tube is inserted and with which it is connected and increasing mutually biting force between the 1st and the 2nd tubes. CONSTITUTION:A 1st tube expanding part 3 provided with a step part 4 is formed at the tube end of one side of each of the 1st tube 1 and the 2nd tube 2 which both are equal in dimension and thickness, continuously, the 2nd tube 2 is inserted into the internal periphery of the 1st tube 1 where the tapered 2nd tube expanding part 5 and the cylindrical 3rd diameter expanding part 6 are formed to lock it. A tapered packing 7 of high elastic material is inserted into the 2nd tube expanding part 5, further, ring-shaped springs 8 and a C-shaped material 9 are inserted between the 3rd diameter expanding part 6 and the 2nd tube 2. The end part of the 3rd diameter expanding part 6 of the 1st tube 1 is bent about 45 degrees so that it abuts nearly on the external periphery of the 2nd tube 2 and the ring-shaped springs 8 and the C-shaped material 9 are compressed and the C-shaped material 9 is bitten into the external periphery of the 2nd tube. In this way, reliability to leakage can be improved and execution in a working field can be simplified.
Patent JP-S60171996-A (JP)
Inventor: GOU MUTSUKAZU
IPC: B66F7/06
Filed: 1984-02-13
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-H08202736-A (JP)
Title: Graphic processor and its method
Inventor: MAEDA CHIE
IPC: G06F17/30
Filed: 1995-01-20
Abstract: PURPOSE: To easily manage access information by retrieving the access information based on instructed retrieval key and retrieval data and outputting the retrieved access information. CONSTITUTION: According to a control program stored in a ROM 2, a CPU 1 retrieves the access information held in an external storage device 9 based on the retrieval key instructed by the key operation of a keyboard 5 and the retrieval data of that retrieval key. When an operator instructs the retrieval key for retrieving desired information by operating the key of the keyboard 5 and further instructs the retrieval data of that instructed retrieval key, the CPU 1 retrieves the access information from a table based on the instructed retrieval key and retrieval data. Then, the CPU 1 displays the retrieved access information on a CRT 7 under the control of a display control part 6 and prints it out with a printer 11 under the control of a printer control part 10.
Patent JP-S62186996-A (JP)
Inventor: REEMONDO JII ANKETEISU
IPC: C02F3/08
Filed: 1987-02-06
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-S53110470-A (JP)
Title: Manufacture for semiconductor device
Inventor: YAMAMOTO RIYUUICHIROU
IPC: H01L21/283
Filed: 1977-03-09
Abstract: PURPOSE: To manufacture the device, by providing the electrodes on the crystal surface semi-insulated by radiating proton, and by protecting the surface with anode oxide film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62183646-A (JP)
Title: Automatic termination circuit
Inventor: SATO KATSUNORI
IPC: H04L25/02
Filed: 1986-02-07
Abstract: PURPOSE:To keep system operation normal at the part of the center side from a disconnected part by providing a means for detecting the missing of reception data due to the disconnection of a transmission line and for terminating the line automatically to avoid the system-down of all terminal stations even at the disconnection of the transmission line. CONSTITUTION:A line disconnection detection counter 3 is a 1/2<n> frequency division counter counting a clock CLK having the same frequency as the Baud rate of the transmission line. It is supposed that the transmission line is disconnected at a time (t), a reception photocoupler 1 at the S side is turned off and a reception signal RD is held at a low level. When the state is consecutive for 2<n-2> bits or over, the Q output of the line disconnection detection counter 3 goes to a high level. The output of an open collector gate 5 is opened and the operation of the transmission line toward the center side from a terminal station (n) is kept normal.
Patent JP-S62184797-A (JP)
Inventor: ISHIMURA YOZO
IPC: F24C15/16
Filed: 1986-02-07
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-H05225625-A (JP)
Title: Magneto-optical recording medium
Inventor: KUDO YOSHIHIKO
IPC: G11B11/10
Filed: 1992-02-13
Abstract: PURPOSE:To enhance S/N in the case of short recording domains and to enable high density recording and reproduction at a high transfer rate by forming a magnetic film having spin rearrangement phenomenon as a recording film on a substrate. CONSTITUTION:In the case of reproduction with this magneto-optical recording medium, the temp. of the recording film is increased by irradiation with light for reproduction and the temp. distribution in the irradiated region shifts behind the beam center of the light for reproduction to form a high temp. part above the spin rearrangement temp. TSR. As a result, recorded information can be read out as a reproduction signal only from the high temp. part. Reproduction is enabled without wave-form interference from surrounding recording domains and cross tack from close tracks can be avoided.
Patent JP-H02209314-A (JP)
Title: Parts supplying device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/78
Filed: 1989-02-04
Abstract: PURPOSE:To certainly take out and to supply a part by providing a guide rod having a part holding means at its tip opposite to the outlet of a part supplying passage, and releasing the holding of the part at a position where the guido rod has moved back. CONSTITUTION:A first part 7 in a guide chuter 4 is fed to an outlet 12, and parts following the first part are separated by a stopper 10 and then fed. The guide rod 13 advances to the outlet 12, and a part holding means 14 at the tip of the guide rod 13 holds the part 7, and when the part holding means 14 has held the part 7, the guide rod is made to move back. In this case, when an inner shaft 15 goes back into a hollow shaft 16, the attractive magnetic force of the means 14 vanishes at the same time, and the part 7 therefore falls to be fed. Thus the part 7 can be certainly taken out and supplied.
Patent JP-S62183737-A (JP)
Inventor: MATSUO TORU
IPC: H04N7/18
Filed: 1986-02-07
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-S55120265-A (JP)
Title: Picture forecasting restoring method
Inventor: SEKIKAWA KEIJI
IPC: H04N1/40
Filed: 1979-03-07
Abstract: PURPOSE:To make it possible to restore a high-density picture whose curve part is superior in resolution by converting a picture element area of nXn constitution into that of 1.5nX1.5n constitution and by determining the density level of each small picture element through fixed processing. CONSTITUTION:An input signal of each picture element unit read by scanning on an original picture is quantized by ten levels by quantization unit 1, whose output is stored in memory 3 via input buffer 2. From memory contents of the memory 3, specific picture element areas of 2X2 constitution are sequentially read out by address indicator 4. According to the read contents, operator 5 calculates mean density level Q' of picture element areas of 2X2 constitution and also obtains the density level of each small picture element, when picture element areas of 2X2 constitution are converted into those of 3X3 constitution, according to the distribution state of density levels. Decision unit 6 makes logicsl decisions on the black or white level of nine small picture elements by the value of calculation result Q'. Level generator 7 determines the black or white level of each small picture element by the outputs of operator 5 and decision unit 6. The level signals are stored in output buffer 8 and then outputted.
Patent JP-S59152708-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: INOUE JIROU
IPC: H03H3/02
Filed: 1983-02-20
Abstract: PURPOSE:To obtain a required shape without waste of materials by forming electrodes on the entire front and rear sides of a plate-shaped piezoelectric body, bonding the two said piezoelectric bodies with polarization and overlapping to form a mother board and cutting it into a square form. CONSTITUTION:The electrodes 10a, 10b, 11a, 11b are formed on the entire front and rear sides of the piezoelectric bodies 10, 11 by vapor-deposition or the like. Then, the piezoelectric bodies 10, 11 are polarized in the direction of arrows A, B. They are overlapped and bonded by a bonding agent such as solder to form the mother board. The board is cut by using a diamond wheel to form many rectangular piezoelectric resonators at the same time. Thus, the frequency adjustment is performed by polishing or node cutting as required. The piezoelectric resonators with small size, easy support at the node point, without waste of materials, and with high accuracy and required shape are obtained by this method. Then, the piezoelectric resonators with less variation in frequency characteristics are manufactured.