baber/WOPTO huggingface dataset:
Patent JP-H0944534-A (JP)
Title: Network management and design system
Inventor: ISAWA NOBUMASA
IPC: G06F17/50
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide network design environment which enables a data structure to be managed and altered, a packaged network application to be selected, and function modules in the application to be selected. SOLUTION: The network management and design system has a common network data storage part 2 which holds data that network applications use in common, data communication parts 3-1 and 3-2 for a communication between the network applications, a common data structure definition part 4 which specifies a data structure defined in the common network data storage part 2, a common data structure alteration part 5 which alters the structure of the common data according to the contents of the common data structure definition part 4, a common data transfer part 6 which performs data transfer between the network applications 10 and common network data storage part 2, and a network application management mechanism 7.
Patent JP-S5987752-A (JP)
Title: Lead storage battery and its mounting method
Inventor: YOKOGAWA OSAMU
IPC: H01M50/262
Filed: 1982-11-11
Abstract: PURPOSE:To improve mounting workability by imbedding a nut with a slip stop piece in the cover of a storage battery and loading the storage battery on a tray and then tightening and securing one end of a securing stay to the nut and the other end to a car body. CONSTITUTION:A nut 2 with a slip stop piece 1 is provided and is imbedded in a cover 4 for a storage battery by insert molding so that a screw hole 3 can be opened on the top surface. Then the storage battery 5 is loaded on a tray 7 that is secured to a car body 6 such as a car. Subsequently, one end of a securing stay 8 is tightened and secured by a bolt 9 and a nut 2 and the other end of the stay 8 is tightened and secured to the car body 6 by a bolt 9' and a nut. As a result, the storage battery 5 can rigidly be mounted without requiring any troublesome work and with good workability and cost and weight can be reduced without requiring long bolts and such.
Patent JP-H1051816-A (JP)
Title: Analog subscriber circuit in exchange provided with on-hook transmission function
Inventor: YAMAMOTO YUZO
IPC: H04Q3/42
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent mis-detection of a loop detection circuit without decreasing a feeding current in an analog subscriber circuit in an exchange provided with an on-hook transmission function sending information data to a terminal equipment for a pause period of a ringer in an on-hook state at the arrival of a call to the terminal equipment. SOLUTION: This subscriber circuit is provided with a feeding circuit 1, a loop detection circuit 2, a ringer transmission circuit and a circuit outputting information data to a subscriber line. The feeding circuit 1 is provided with a power supply generating circuit 10b supplying power to two lines constituting a subscriber line and a bias circuit 11b and supplying a bias voltage to a power supply voltage generated from the power supply generating circuit 10b. Then the loop detection circuit 2 detects presence of a loop to activate the bias circuit 11b of the feeding circuit 1, and when absence of loop is detected, the bias circuit 11b of the feeding circuit 1 is controlled to be inactive.
Patent JP-2000029923-A (JP)
Title: Automatic layout and wiring device and semiconductor integrated circuit
Inventor: KOBAYASHI HIROYUKI
IPC: H01L21/82
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic layout and wiring device for wiring layout under the consideration of an influence due to the increase of effective coupling capacitance. SOLUTION: A layout data generating part assigns signal lines 21-27 respectively to grids 11, 13, 15, 17, 19, 111 and 113. At that time, the signal lines 21, 23, 25 and 27 are signal lines having signal attributes B, and the signal lines 22, 24 and 26 are signal lines having signal attributes A. As a result, the signal lines having the signal attributes A and the signal lines having the signal attributes B are alternately arranged so that the signal lines having the same signal attribute can be prevented from being made adjacent to each other.  Therefore, the transition of the potentials of the signal lines 23 and 25 adjacent to the signal line 24 under consideration is not operated at a timing when the transition of the potential of the signal line 24 under consideration is operated so that the increase of the effective coupling capacitance of the signal line 24 under consideration due to the transition of the potentials of the signal lines 23 and 25 adjacent to the signal line 24 under consideration can be turned into zero.
Patent JP-2001028621-A (JP)
Title: Telephone set
Inventor: TSUJIBAYASHI SOICHI
IPC: H04W88/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce trouble of entry operations in the case of a Kana (Japanese syllabary) entry mode while keeping compactness and portability of a telephone set by which words and a sentence can be sent in a form of an electronic mail. SOLUTION: The telephone set is provided with various pushbuttons 11-31 whose number is at least equal to number of vowels and consonants in Japanese, a signal processing means that has a dial mode to designate a destination and a character entry mode to enter characters, corresponds each dial button to figures in the dial mode and corresponds each dial button to each of the vowels and the consonants respectively in the character entry mode, a mode changeover means that instructs changeover between the dial mode and the character entry mode, a display section that displays characters sequentially entered at least in the character entry mode onto a display screen 3, and a frequency signal transmission section that transmits contents of the characters displayed on the display screen 3 to a destination.
Patent JP-2000028801-A (JP)
Title: Optical product
Inventor: KITAHARA YOSHITAKA
IPC: G02C7/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve optical characteristics and heat resistance such as high refractive index, low dispersion, excellent transparency little optical distortion by using poly(thio)urethane which is prepared based on a component containing a specified polyisocyanate compd. SOLUTION: This optical product consists of poly(thio)urethane obtd. by polymn. addition reaction of a monomer mixture which contains a component containing at least a polyisocyanate compd. expressed by the formula and a component containing at least one kind selected from compds. having two or more mercapto groups in one molecule and compds. having one or more hydroxyl groups and one or more mercapto groups in one molecule. In the formula, X, Y are independently 1-5C alkylene groups or 1-5C alkylene groups bonded with isocyanate alkyl groups (provided that the carbon number in the alkyl groups is 1 to 3). These alkylene groups may have sulfur atoms. (m) and (n) are independently integers 1 to 3.
Patent JP-S6259638-A (JP)
Title: Production of petroleum resin foam
Inventor: OKUBO MINORU
IPC: C08J9/06
Filed: 1985-09-09
Abstract: PURPOSE:To obtain the titled foam of a high expansion ratio, useful as, e.g., a core for a display of sponge cake or a cured plastic body, by foaming a mixture of a petroleum resin with a specified decomposable blowing agent by heating. CONSTITUTION:100pts.wt. petroleum resin of a MW of 1,000-2,000 and a softening point of 140-170 deg.C (ring and ball method) is fed to mixing rolls of a surface temperature of about 190 deg.C and molten. To this melt, 2-30pts.wt. decomposable blowing agent of a decomposition temperature of 140-210 deg.C (e.g., azodicarbonamide) is added and uniformly dispersed. The obtained mixture is withdrawn, cooled and ground and the ground product is placed in a die such as an aluminum molding frame. After Teflon sheets are laid on the upper and lower sides and a glazing plate is laid on the outer side of each sheet, the mixture is heat-pressed. After pressing for a given time, it is cooled with a cooling press. After removing the Teflon sheets and the glazing plate on the upper side of the aluminum molding frame, it is expanded by heating in a heating oven to obtain the titled foam in the form of a sponge cake comprising fine uniform cells, having an apparent density of 0.02-0.03 and having a light brown or dark brown surface and an inside lighter in color than the surface.
Patent JP-H0615702-A (JP)
Title: Mold for injection molding of hollow moldings, and molding method therefor
Inventor: ONO MICHIO
IPC: B29C49/06
Filed: 1992-07-02
Abstract: PURPOSE:To facilitate filling of melted resin into a surrounding base part of a needle pin, and to obtain moldings having larger distribution of hollows by a method wherein a rib is formed round the base part of the needle pin with a specified distance kept from the base part so that aeration can be made therethrough. CONSTITUTION:A needle pin 24, provided with a plurality of ejection ports 25 on its upper end, is installed to a gas hole 23a of a core 20 for a cavity 21. A rib 27 is formed to the installation base of the needle pin 24. The rib 27 is made up in the shape of a ring, opening toward the upside and surrounding the pin with a space (t) kept at a specified distance from the base part of the needle pin 24, and a slit 28 is provided to one side of the rib 27. As melted resin flowing into the cavity 21 is flowed into the space (t) through the slit 28 and the opening looking toward the upside, no vacant space is produced between the needle pin 24 and the rib 27.
Patent JP-2000138570-A (JP)
Title: Electric load driver
Inventor: IMAI YUSHI
IPC: H05B39/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a device which electrically drives an electric load the internal resistance of which varies (increases) immediately after starting energization to surely suppress the noise which is produced immediately after starting energization of the electric load. SOLUTION: A driver for a lamp 2 is provided with an FET 6 for controlling current provided in the conducting route from the anode side of a battery 4 to the lamp 2, a resistor 8 for detecting current provided on the upstream side of the FET 6, and a trapezoidal wave generating circuit 10 which generates such a trapezoidal wave that gradually increases from a ground potential to a reference voltage when the lamp 2 is turned on and gradually decreases from the reference voltage to the ground potential when the lamp 2 is turned off. A load current control circuit 20 controls the FET 6 so that the detected voltage value of a load current from the resistor 8 may become equal to that of trapezoidal wave signals.  The load current flowing to the lamp 2 changes in a trapezoidal wave-like state when the lamp 2 is turned on and off and, therefore, the noise which is produced when the load current flowing to the lamp 2 rises can be suppressed by preventing the abrupt rise of the current when the lamp 2 is turned on.
Patent JP-H0845017-A (JP)
Title: Production of magnetic head
Inventor: BOKU EISHIYU
IPC: G11B5/53
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of contamination and wear-out due to friction between a magnetic tape and a magnetic head and improve recording/ reproducing properties, by providing a gap forming a leakage magnetic field on a contact surface with a magnetic tape, and a protective layer of the contact surface. SOLUTION: A first core member 21 and a second core member 22 which form a chip core 20 of a magnetic head are fixed to each other by two upper and lower adhesive portions. On the upper adhesive portion, a gap having a predetermined thickness L is provided for forming a leakage magnetic field for magnetic recording/reproduction, and a silicon oxide film 27 is filled in this gap to the thickness L and a depth D. A protective layer 29 is formed on both contact surfaces 24a , 24b of the interconnected first core member 21 and second core member 22 and the surface of the silicon oxide film 27, that is, a contact surface with a tape. As a material of the protective layer 29, any one selected from amorphous DLC, YSZ and the like is used. The protective layer 29 is formed by synthesis using RF plasma, an ion evaporation method, or an ECR method.
Patent JP-H0486587-A (JP)
Title: Detection of object buried underground
Inventor: ARATA OSAMU
IPC: G01V3/00
Filed: 1990-07-30
Abstract: PURPOSE:To enable the detecting of the existence of an object buried underground by burying a sensor with an insulation conductor arranged closely inside into the soil above an object buried to actuate an alarm with a disconnection of the insulation conductor. CONSTITUTION:An alarm sheet 2 is buried into the soil 34 above a buried pipe 1 between a pavement 30 and the buried pipe 1 and an alarm 5 is supplied with a power and a fine current flows through an insulation conductor 4 of the sheet 2 through a cable 6 to energize a relay of the device 5 electrically. Under such a condition, when the pavement 30 is cut and broken to carry out repairs of roads with a concrete cutter, pavement breaking machine or the like, with the cutting of the sheet 2 by the cutter or the like, the conductor 4 arranged closely inside the sheet 2 is cut and connection of a relay of the device 5 breaks to turn ON an alarm buzzer circuit, which actuates an alarm buzzer to light an alarm lamp. This enables a worker to learn the existence and the type of the buried pipe 1 under the working site immediately.
Patent JP-2000352533-A (JP)
Title: Container for measuring quantity of rainwater of rain gutter
Inventor: ANDO KATSUJI
IPC: E03B3/03
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To measure how much of a quantity of rain water falling on a roof flows to one rain gutter. SOLUTION: A water meter is set in the container. A hose nipple is mounted to one hole of the container formed at the side of an exit of the water meter.
Patent JP-S6178954-A (JP)
Inventor: NAKAMATSU YOSHIRO
IPC: E04F13/21
Filed: 1984-09-26
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-S6094087-A (JP)
Title: Immobilized 5'-phosphodiesterase and its production
Inventor: RAINHORUTO KERAA
IPC: C12N9/16
Filed: 1984-09-26
Abstract: 1. A process for enzymatic hydrolysis of nucleic acids, wherein high molecular nucleic acids are treated with 5'-phosphodiesterase immobilized by means of a diisocyanate on a macroporous anion exchange resin based on phenol/formaldehyde carrying essentially secondary amino groups.
Patent JP-H0654571-A (JP)
Title: Motor rotation speed control apparatus
Inventor: TSUJI MASAJI
IPC: H02P25/098
Filed: 1992-07-27
Abstract: PURPOSE:To achieve an accurate and smooth motor rotation, even in an inexpensive motor, by correcting and suppressing uneven rotation in a motor rotation control apparatus by a simple technique. CONSTITUTION:The title control apparatus consists of a motor 1; PG 2 for detecting the rotational position; PG waveform shaping circuit 3; FG 4 for detecting the rotation speed; FG waveform shaping circuit 5; FG address circuit 6 which counts up on a FG signal and is reset to a value at the commencement location address 7 on a PG signal; memory circuit 8 which holds ripple correction data composed of sine waves for correcting uneven rotation; gain circuit 9 where the amplitude of a ripple correction signal C is variable according to the gain set value 10; adder 11 which sums a ripple correction signal C and motor speed command signal D; and drive circuit 12 for driving the motor.
Patent JP-H0487222-A (JP)
Title: Manufacture of cross-link polyolefine insulation cable
Inventor: TANIMOTO HAJIME
IPC: B29C47/02
Filed: 1990-07-27
Abstract: PURPOSE:To prevent an increase in tandelta and increase water-tree-resistance by pressing and covering a polyolefine composition in which organic peroxides are compounded as cross-linking agents for cross-linking to form a cross-link polyolefine insulating coating, followed by removing cracked residues of the organic peroxides remaining in the cross-link polyolefine insulating coating with a baking treatment, and followed by providing a sheath around its periphery. CONSTITUTION:After a polyolefine composition in which organic peroxides are compounded as cross-linking agents is pressed and covered on a conductor followed by cross-linking to form a cross-link polyolefine insulating coating, it is baked to reduce cracked residues of organic peroxides remaining in the cross-linked polyolefine insulating coating, and next a sheath is provided to cover its periphery. In this way, the cracked residues of organic peroxides remaining in the insulating coating can be reduced, and water is also removed by this baking treatment. Consequently, preventing an increase in tandelta and increasing water-tree-resistance can be performed.
Patent JP-H1136841-A (JP)
Title: Blow-by gas treating device for engine
Inventor: OKAWADA NAOYUKI
IPC: F02B67/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance low temperature resistance for a blow-by gas treating device. SOLUTION: An air cleaner 12 is connected with the intake side of a cylinder part 10 forming an engine in a four wheel buggy by way of a carbureter 11, furthermore, out of a crankcase 14, an introduction pipe is connected with one side surface of the air cleaner 12, and blow-by gas in the inside of the crank case 14 is thereby introduced to a reduction chamber 20 provided for the inner side at one side part of the air cleaner 12. Meanwhile, an exhaust pipe 13 extended out of the exhaust side of the cylinder part 10 is disposed afterward so as to be put aside along one part of the introduction pipe 18, and concurrently, it is connected with a muffler 16.  Let the muffler 16 be located at a place close to the reduction chamber 20 of the air cleaner 12, and the reduction chamber 20 is heated by the remaining heat of the muffler 16, so that the excellent reduction properties of blow-by gas can thereby be secured even at the time of low temperature. Similarly, the introduction pipe is also heated by the exhaust pipe 13.
Patent JP-H0647228-A (JP)
Title: Air filter
Inventor: HASEGAWA HIROYUKI
IPC: B01D46/52
Filed: 1992-07-28
Abstract: PURPOSE:To reduce a cost of producing an air filter for electronic equipment necessitating a relatively large quantity of a cooling air and to make a equipment housing small in size. CONSTITUTION:A frame body 10 holding a filter element 11 is housed in a filter box 9 and the frame body 10 and the filter element are integrated as a unit part A. As a result, since the unit parts A of numbers corresponding to filter size are housed in the filter box 9, the shape holding work of each of the filter elements is easy and by using a pleated filter element, the filter size is hardly restricted by the size of an equipment housing or the like.
Patent JP-H0546420-A (JP)
Title: Method of increasing throughput of same subbordination type process, process forming circuit, period redundant code generator and controller system
Inventor: JIYON KAARU ERIOTSUTO
IPC: G06F11/267
Filed: 1991-07-15
Abstract: PURPOSE: To execute plural calculations during single non-multiple clock signal transmission. CONSTITUTION: Two pieces of the same CRC circuits 16, 18 are coupled to each other in order to execute a substitutive CRC calculation in accordance with the calculation of the other CRC circuits. Substitutive input data is simultaneously applied to the respective CRC circuits 16, 18 to enable the use of the next input data in order to start the next calculation immediately after the completion of the one calculation for the purpose of improving the throughput of the CRC code calculation. The outputs of the CRC circuits 16, 18 are sent into either of two pieces of a latch circuit L1 , L2 so as to acquire the first CRC calculation at the time of the first non-multiple clocking of the first latch. The second CRC calculation is acquired by the second latch.
Patent JP-H0545963-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA MASANORI
IPC: G03G21/00
Filed: 1991-08-09
Abstract: PURPOSE:To prevent splashed developer from sticking to a gear driving an image carrier or a developing roll. CONSTITUTION:A means such as a bias impressing gear 28 electrifying at least gears 22 and 24 provided on one end of a photosensitive drum 4 (image bearing body) and a developing roll 7 and gears 25 and 26 directly engaged with them to the same polarity as the developer is provided, and the developer is prevented from sticking to the face of tooth by electrifying the gears 22, 24, 25, and 26 directly driving the photosensitive drum 4 and the developing roll 7 to the same polarity as the developer.
Patent JP-S6356667-A (JP)
Title: Multicolor recording method
Inventor: TANAKA TAKESHI
IPC: G03G15/01
Filed: 1986-08-28
Abstract: PURPOSE:To prevent mackling and lowering of saturation on a halftone image by regulating the standard deviation of the area of each dot occupied by the single color toner to a specified value or less. CONSTITUTION:A belt-shaped electrode 22 is installed on the inside of a transfer drum 20 made of a semiconductive resin 21, and the electrode 22 is provided with a transfer brush 23 and paper attracting brushes 24, 25. In this conveying and transferring device, a transfer paper is attracted to the drum 20 and conveyed by electrostatic attraction, and high DC voltage is applied to the brush 23 to transfer the single color toner T, and plural color toners are likewise overlaid to form a multicolor dot image. In order to render the dot formed with the toner T same in size, the dot is set so as to satisfy the expression shown on the right, where Ci is the area of one dot, C' is the average value of the area of every measured dot, and N is the number of the measured dots, thus permitting the obtained multicolor image to be superior in the color reproducibility of a halftone image.
Patent JP-H05230240-A (JP)
Title: Production of prepreg
Inventor: SUZUKI SHIGEO
IPC: C08J5/08
Filed: 1991-08-09
Abstract: PURPOSE:To produce a prepreg based on a glass cloth sufficiently impregnated with an epoxy resin by impregnating the glass cloth with a solvent heated above a specific temp. and then with the epoxy resin. CONSTITUTION:A solvent having a temp. of 18 deg.C or higher is infiltrated into a glass cloth having a thickness of 0.15mm or larger prior to impregnation with an epoxy resin varnish to produce a prepreg. The temp. of the solvent should be 18 deg.C or higher, with 25-80 deg.C being preferred. Temps. above 80 deg.C not only are uneconomical because of high heating cost, by result in handling difficulty. The solvent may be one having a boiling point of 100-150 deg.C, preferably 100-130 deg.C, e.g. propanol, N-methylpyrrolidone, or methyl Cellosolve.
Patent JP-S6443584-A (JP)
Title: Hot-melt adhesive composition
Inventor: SHIGEMOTO HIROMI
IPC: C08L45/00
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the title composition having excellent adhesiveness at low temperature and high temperature, by compounding a specified (hydrogenated) copolymer, an alicyclic hydrogenated tackifier, and 4-methylpentene-1 polymer. CONSTITUTION:2-60wt.% vinyl aromatic compound (e.g., styrene) and 98-40wt.% conjugated diene compound (e.g., 1,3-butadiene) are made to undergo block polymerization weight of 10,000-1,000,000, which, if required, is hydrogenated for 0.1-24hr at 24-320 deg.C under atmospheric pressure to 300atm. in the presence of a hydrogenation catalyst (e.g., Raney nickel catalyst), thus producing a (hydrogenated) vinyl aromatic compound/conjugated diene compound copolymer (A). 20-70wt.% component A is them melt-compounded with 30-80wt.% alicyclic hydrogenated tackifier (B) having a softening point of 80 deg.C or higher and 0.3-20wt.% 4-methylpentene-1 polymer (C) having an intrinsic viscosity of 0.6-2.0dl/g.