baber/WOPTO huggingface dataset:
Patent JP-H09102770-A (JP)
Title: Optical receiving circuit
Inventor: HAMANO HIROSHI
IPC: H04B10/40
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately iudentify the signals via an identification circuit by providing an amplifier circuit and the identification circuit which identifies the signals based on the thresholds and outputs them and outputting a selection signal via an optical amplifier when this amplifier is connected to the input part of the amplifier circuit. SOLUTION: Two thresholds VE1 and VE2 (e.g. VE1 <VE2 ) of different voltage levels are set at an identification circuit 8. Then either one of both thresholds is selected by the loading/unloading signal of an optical pre-amplifier 1. If the amplifier 1 is connected to the input part of an equivalent amplifier circuit 6-1, the noises caused by the signal of '1' inputted to the circuit 8 are increased. Thereby, the threshold VE1 of lower level is selected. Then the threshold VE2 approximate to the middle between '1' and '0' is selected when the amplifier 1 in not used. As a result, the signals of '1' and '0' can be accurately identified even when the amplifier 1 is used.
Patent JP-S61136309-A (JP)
Title: Transistor protecting device
Inventor: TSUMURA KAZUO
IPC: H03F1/52
Filed: 1984-12-07
Abstract: PURPOSE:To prevent exactly a breakage of a transistor by detecting a voltage between a collector and an emitter of the transistor, and cutting off a power supply of the transistor based on this voltage. CONSTITUTION:A Zener diode ZD is made to conduct by generation of an abnormal voltage, a light emitting diode d1 of a photocoupler P emits a light by a voltage across a resistance R1, a photodetecting diode d2 conducts, and a trigger signal is impressed to a gate of a thyristor SCR2. Subsequently, the thyristor SCR2 is turned on and becomes a conducting state, a current flows to a resistance R2, a gate voltage of the thyristor SCR1 becomes lower than its cathode voltage, a current of negative flows to a gate of the thyristor SCR1, the thyristor SCR1 is turned off, and the power supply to the transistor Tr is cut off.
Patent JP-H05103258-A (JP)
Title: Video camera
Inventor: MAGARA MASAYOSHI
IPC: H04N5/225
Filed: 1991-10-07
Abstract: PURPOSE:To obtain an auto-iris control signal corresponding to the shape of an object, and to easily attain confirmation during setting. CONSTITUTION:Only a video signal corresponding to the inside of a window is inputted by a gate circuit 16 to an integration circuit 15 by a window setting signal 19 to a camera 7, and the data of the quantity of light in the window are searched as an iris control signal 14. The window setting signal 19 is inputted to a character generator 18, and a graphic 17 corresponding to the window is inserted into a video signal 13. Thus, a user can set the window while looking at a monitor, and the auto-iris control emphasizing the specific object can be attained.
Patent JP-2000091846-A (JP)
Title: Nrd guide gunn oscillator
Inventor: WATANABE KENICHI
IPC: H01P3/16
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by providing a Gunn diode and a heat sink supporting the rear surface of a flat substrate to one of parallel flat plates and electrically connecting the tip of the signal line of the flat substrate to a dielectric strip line so as to facilitate assembling. SOLUTION: The Gunn diode 20 is mounted to the upper surface of a line substrate 10 and this is supported to a flat plate 2 through the heat sink 30 for grounding, heat dissipation and height. adjustments. The substrate 10 is mounted to an NRD guide circuit in the state of making the flat substrate of the substrate 10 parallel with the parallel flat plates 1 and 2 and making the tip of a signal line proximate to the base part of the dielectric strip line 3 from a vertical direction. Then, at the time of applying DC current to a choke part, the diode 20 generates electromagnetic waves, which reach the side surface of the line 3 through the signal line. Thus, it is not required to cut off the substrate, thereby assembling is facilitated and its operation efficiency is improved.
Patent JP-H09100959-A (JP)
Title: Resin hose with fixing layer, and connected structure body
Inventor: KITAMURA KOICHI
IPC: F16L11/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin hose that can maintain excellent sealing perfor mance over a long period of time when being connected to a cylindrical member such as a pipe or a connecting joint of normally used piping equipment, and provide a connected structure body with this resin hose connected to the cylindri cal body. SOLUTION: A resin hose is provided with a resin hose body 2 formed of one layer or a plurality of layers, and a fixing layer 3 applied to at least the inner peripheral surface of one or both end parts of the resin hose body 2. When this resin hose is connected to a cylindrical member 4, the fixing layer 3 mainly composed of rubber or resin is rigidly fixed to the cylindrical member 4 so as to display excellent sealing performance.
Patent JP-H10105119-A (JP)
Title: Multielectrode discharging element driving circuit, multielectrode discharging element turn-on device, and large-sized display device
Inventor: SHIBANO NOBUO
IPC: G09G3/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the heat generation of a constant-current element and improve the mount density of a circuit, and to centralize a lamp source voltage and decrease the circuit scale. SOLUTION: For example, when transistors(TR) 61 to 6n turn on, a constant voltage generated by a power source 5 is applied to constant-current elements 41 to 4n to generate constant currents, which flow between anodes 21 to 2n and a filament 1 through resistances R1 to Rn. At this time, the voltages between the anodes and filament 1 depend upon the distances between the both, but the voltages applied to the constant-current elements are all set to V1 by adjusting the values of the said resistances R1 to Rn and the voltages applied to the constant-current elements 41 to 4n are dispersed to the resistances to disperse the heat generation of the constant- current elements to the heat generation of the resistances, thereby suppressing the heat generation.  Consequently, variance among the voltages applied to the constant- current elements 41 to 4n can be eliminated, so constant-current elements having high dielectric strength need not be used, the generated voltage of the power source 5 can be centralized, and the mount density can be increased by as much as the heat generation of the constant-current elements is suppressed.
Patent JP-H0790145-A (JP)
Title: Water-based resin composition and coating agent
Inventor: OISHI HIROSHI
IPC: C09D123/26
Filed: 1993-09-21
Abstract: PURPOSE:To improve adherence to polyolefin resins and water resistance by blending a modified polyolefin resin with a resin having a hydrolyzable silyl group in the molecule. CONSTITUTION:85-15wt.% polyolefin resin modified with 0.5-15wt.% unsaturated carboxylic acid (anhydride) and having a number-average mol.wt. of 2,000-30,000 is blended with 15-85wt.% resin which contains, as essential components, units derived from a vinyl monomer having a hydrolyzable silyl group and/or an oligomer having a hydrolyzable silyl group and a vinyl group and units derived from a vinyl monomer having an amine-imide group and which has an ionic (or ion-forming) group in the molecule. This blend is used to obtain the title composition.
Patent JP-S63239493-A (JP)
Inventor: KATO HITOTSUGU
IPC: G10H1/00
Filed: 1987-10-14
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-2000070494-A (JP)
Title: Pachinko game machine
Inventor: GOTO SHIGETO
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game player which can simplify the assembling work of a pachinko game machine by mounting the passages of plural pinball balls as a unit on a backside mechanism and can reduce the production cost by facilitating molding of the backside mechanism. SOLUTION: In pachinko game machine provided with a backside mechanism 6 on the backside of a playing board, and with the first passage 52 to lead pinball balls delivered from a ball delivering unit 14 to a hitting ball supply tray and the second passage 53 to discharge a failed ball out of the machine in the backside mechanism 6, the first passage 52 and the second passage 53 are unitized by a passage forming member 51 as a unit, and the unitized passage forming member 51 is mounted on the backside mechanism 6.
Patent JP-H02106727-A (JP)
Title: Flash lamp light-emission controller
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/17
Filed: 1988-10-14
Abstract: PURPOSE:To certainly make a flash lamp emit light under the condition that the light from the flash lamp is necessary with the aid of simple constitution by making the flash lamp emit light only when counter-light is detected because of a brightness difference between a main object and the circumference thereof and when the color temperature of a light source is of non daylight. CONSTITUTION:A circuit block 2 measures the brightness of the object and sends this information to a CPU 1. The CPU 1 calculates the brightness difference between the central brightness and the circumferential brightness and decides that it is the counter-light when the difference is over a fixed value. Besides, a flash lamp light emission control circuit and a color temperature detection circuit are provided in a circuit block 6. Then, only at the time of detecting that it is the counter-light and that the color temperature of the light source is not of daylight, the photographing is executed by making the flash lamp emit light. Thus, even when the condition of the light-emission of the flash lamp is simple, the photographing by the suitable light-emission of the flash lamp can be executed.
Patent JP-H06115585-A (JP)
Title: Loading/storing device of large-sized plate like glass plate
Inventor: INO YASUSHI
IPC: B65D61/00
Filed: 1992-09-29
Abstract: PURPOSE:To effectively perform a storing and take-out work, and also to easily and optionally take a specific kind of plates out of many kinds of plates by providing a jig housing frame for housing a loading/storing jig in a state where large-sized plates are held. CONSTITUTION:In work of storing large-sized plate, large-sized plates are housed in loading/storing jigs 12 each holding a large sized plate and a jig housing frame 13. While in a take-out work, it is taken out while suspending the loading/ storing jig 12 in the housing frame 13. The jig provided with a hook flap 18 provided with a supporting claw 17 for supporting the lower edge of the large- sized plate on the lower edge side, and for hooking the upper edge of the large- sized plate on the upper edge is used as the loading/storing jig 12. Since respective jigs 12 are vertically held so as to be able to be taken out separably by a positioning means 14 in the state where the jigs 12 are housed in the housing frame 13, a large number of jigs 12 can be housed in the housing frame while using a space effectively.
Patent JP-H03125743-A (JP)
Title: Concrete structure body and manufacture thereof
Inventor: MORI TOSHIBUMI
IPC: E04B2/86
Filed: 1989-10-06
Abstract: PURPOSE:To make execution of work easy and to shorten term of works by providing concrete forms on both sides of reinforcements with a desired distance kept in between through spacers, by placing concrete into a space between the forms and by leaving the forms as they are for making the same a part of a structure. CONSTITUTION:On a base 3 that is made up in advance, concrete forms 8... are placed so that desired distances can be kept through spacers on both sides of reinforcements 4 that are erected on the base 3. After regulating the height of the forms 8..., concrete is placed into the space between the forms 8.... The forms 8... are made, even after curing of the concrete, to function as a part of a structure S without being removed.
Patent JP-H05111137-A (JP)
Title: Digital type protective relay
Inventor: MIZUGUCHI SHIGENORI
IPC: H02H3/02
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a digital type protective relay which can be applied in a frequency range wider than that of the prior art. CONSTITUTION:The digital type protecting relay comprises a plurality of digital filter processors 11, 21 of l/ (1-Z-2<-2n>) (n is natural number), a plurality of wide band filter processors 12, 22 of (1 + 0.25<-6n>)/(1-0.25), a plurality of amplitude value calculating processors 13, 23 of eta1<2>=Im-3<2>-Im.Im-6 and eta2<2>= Jm-6<2>- Jm.Jn-12, a maximum amplitude value detector 20 for selectively outputting larger one of a plurality of square values eta1<2>, eta2<2> of amplitude values, and a relay discriminator 14 for comparing the maximum amplitude value eta<2> with a settled value.
Patent JP-S62119598-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/32
Filed: 1985-11-20
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-H11102933-A (JP)
Title: Bonding method
Inventor: SAKINADA KAORU
IPC: H03H3/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method between a bump and connection electrode so as to improve bonding strength and productivity. SOLUTION: This method makes bonding bonds in plural steps, achieved by increasing both a load applied and an ultrasonic output. Also, the first step bonding, which is heavier than a load just required for leveling a bump height, is applied to contribute to a solid diffused junction between a bump 14 and electrodes 11a and 12a. This bonding creates junction strength larger than from prior methods and improves electronic device reliability.
Patent JP-S62181873-A (JP)
Inventor: GUREGORII DEII MATSUKUMIRAN
IPC: B24C9/00
Filed: 1986-10-31
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-H07114510-A (JP)
Title: Control system for fifo threshold value control dma
Inventor: HIRAHATA KENJI
IPC: H04L13/08
Filed: 1993-10-19
Abstract: PURPOSE:To eliminate the need for DMA actuation by a processor and to efficiently use FIFO in an I/O by providing a circuit which detects the conditions of the DMA actuation in I/O, making the I/O perform the DMA actuation by itself and control the actuation conditions by itself. CONSTITUTION:A control circuit DMAC 23 is so constituted that DMA from an I/O 2 having transfer data to a transfer destination I/O 5 is actuated when the number of data in the FIFO 231 of the I/O 2 exceeds a certain threshold value. The DMAC 23 is provided with a threshold value control means which dynamically varies the data quantity threshold value for actuating the DMA according to the use state of the FIFO 231. Then the amount of data taken in from a network 11 is monitored by the DMAC 23 at all times and compared with the threshold value, the bus right for a bus where the transfer destination is present is requested on condition that they match each other, and thus the bus right is obtained to perform the DMA. Further, the threshold value is dynamically varied to a proper value each time DMA is performed.
Patent JP-H0974862-A (JP)
Title: Reaped grain stalk ear tip side-cutting device of combined harvester
Inventor: NARAHARA YOZABURO
IPC: A01D41/06
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a cutting device to orderly and smoothly receive and effectively cut the ear tip sides of grain stalks, when the fallen plated grain stalks are raise by each grain stalk-raising case disposed in the front part of a cutting section. SOLUTION: A guide frame 4 which has the same narrow width as that of a cutter cover 2 and whose front edge 4a is highly inclined from the side of the front surface 1a of a grain stalk-raising case 1 at least to a place lower than the axial center 0 of a disk cutter 3 is fixed to the front surface 1a of the grain stalk-raising case 1. A groove 5 for inserting the disk cutter 3 is formed in the upper end edge 4b of the guide frame 4 disposed at a place near the lower part of the cutter cover 2. A site 4c ranging from the inclination upper side of the front edge 4a to the upper end edge 4b is formed in a shape curved in the opposite direction to the circular direction of the outer circumference of the circular disk cutter 3.
Patent JP-H0679739-A (JP)
Title: Method for manufacturing polyvinyl alcohol resin tube and compression forming die used in the method
Inventor: TANAKA TAKAYUKI
IPC: B29C43/02
Filed: 1992-09-03
Abstract: PURPOSE:To improve the forming efficiency of a thick resin tube by compression-forming a sheet-like material of polyvinyl alcohol at 95 to 150 deg.C using a porous molding die. CONSTITUTION:The top force 1 and the bottom force 2 of a compression- forming die have a cavity forming part each 3, 4, and the forming part 3, 4 is composed of a porous structure having continuous bubble-type micropores. The diameter of the micropore is 5 to 20mum. A suction orifice 11 provided on the bottom force 2 is connected to an exhaust passage 10 from the die. A sheet-like material of polyvinyl alcohol resin is deposited on the upper and lower areas of a mandrel in the forming cavity, and then is compression-formed into a tube. The air is exhausted from the porous surface during compression- forming, so that no bubbling phenomenon occurs in the tube. Thus it is possible to form even a thick tube having high transparency at high efficiency.
Patent JP-H03122042-A (JP)
Title: Production of ceramic superconducting material
Inventor: KIKUCHI SUKEYUKI
IPC: C04B35/00
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a superconducting product having high current density even in a strong magnetic field by mixing a raw material for superconducting ceramics with a substance containing noble metal element, treating the mixture in specific steps and dispersing the noble metal element in the mixture. CONSTITUTION:The objective production process in composed of (1) a step for mixing a raw material for ceramic superconducting material and a substance containing noble metal element, (2) a step to heat the mixture at the melting temperature of the raw material for the ceramic superconducting material and keep at the temperature for a prescribed period, (3) a step to cool mixture at a specific temperature to form an amorphous material, (4) a step to form the amorphous mixture in a prescribed form and (5) a step to reheat the formed article at a prescribed temperature to disperse the noble metal element in the mixture.
Patent JP-S61141738-A (JP)
Title: Bonding of fiber with rubber
Inventor: FUKUURA YUKIO
IPC: C08J5/04
Filed: 1984-12-12
Abstract: PURPOSE:To obtain a structure in which fiber is strongly bonded with rubber and which is excellent in fatigue resistance, etc., by treating the surface of an aromatic polyamide fiber with a low-temperature plasma gas in vacuum and treating this fiber with a specified adhesive composition. CONSTITUTION:An aromatic polyamide fiber having amide bonds and aromatic groups in the molecule, such as poly(p-phenylene terephthalamide) is previously passed through a vacuum zone of 10<-3>-10Torr and surface-treated with a low-temperature plasma generated by excitation by an audiowave, high-frequency wave or microwave generator in an atmosphere of a nonpolymerizable gas, polymerizable gas, vaporized gas or a mixture thereof. The treated fiber is treated with an adhesive composition obtained by dissolving resinous matter, obtained by reacting a phenol with an aldehyde in a solvent such as water in the presence of an alkali metal hydroxide catalyst such as NaOH, in a dilute aqueous NH4OH solution in the presence of a free aldehyde and mixing the obtained solution with a rubber latex. After the applied adhesive composition is cured by heating, this fiber is bonded with unvulcanized rubber and heated under applied pressure.
Patent JP-S61136595-A (JP)
Inventor: FURANKU PURABATSUKU
IPC: C09K23/32
Filed: 1985-11-20
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-S63113056-A (JP)
Title: Thermoplastic resin composition
Inventor: MASHITA KENTARO
IPC: C08L67/00
Filed: 1986-10-31
Abstract: PURPOSE:To provide the titled composition outstanding in heat, wear, impact and chemical resistances, flexibility, appearance uniformity, smoothness, etc., suitable for silent gears, etc., comprising a saturated polyester resin and ethylene copolymer is specified proportions. CONSTITUTION:The objective composition comprising (A) 5-55(pref. 10-50)pts. wt. of a saturated polyester resin with an intrinsic viscosity 0.5-3dl/g (e.g., polybutylene terephthalate) and (B) 95-45pts.wt. of an ethylene components with a melt index 0.1-200g/10min mainly, either (i) copolymer from unsaturated epoxy compound (e.g., glycidyl acrylate) and ethylene or (ii) copolymer from unsaturated epoxy compound, ethylene and another ethylene unsaturated compound.
Patent JP-S63113088-A (JP)
Title: Metallic paint composition for electrostatic coating
Inventor: MASE MASAYUKI
IPC: C09D5/38
Filed: 1986-10-31
Abstract: PURPOSE:To obtain the titled paint composition enabling the coating without causing electrostatic leakage and the color changeover operation in a short time and useful for the coating of automobile body, etc., by compounding a powdery or flaky electrically conductive material with a specific amount of hectorite modified with an organic amine. CONSTITUTION:The objective paint composition can be produced by compounding (A) 100pts.wt. of a powdery or flaky electrically conductive material (e.g. Al, bronze, copper or metallized plastic, etc.) with (B) 3-10pts.wt. of an organic amine-modified hectorite produced by applying an amine such as a quaternary amine of formula to hectorite which is an SiO2-MgO-based inorganic compound. Preferably, the component B is compounded to the component A by dispersing in the form of fine particles in at least a part of the resin constituting the composition.
Patent JP-H03122787-A (JP)
Title: Card processor
Inventor: TAKENOUCHI HITOSHI
IPC: B42D15/10
Filed: 1989-10-05
Abstract: PURPOSE:To appropriately rewrite the display of a card by inputting a temperature difference signal and a temperature difference change degree signal, executing fuzzy operation, applying the fuzzy operation output to a heat rewriting means as a heat control signal, and controlling the heat rewriting means by a fuzzy temperature controller. CONSTITUTION:The fuzzy controller 57 inputs a temperature difference (e) signal from a comparator 55 and a temperature difference changing degree (e') signal from a differentiator 56 and executes fuzzy operation based upon a fuzzy rule and a membership function. Then the fuzzy operation output (voltage of a heater 50) V is applied to a voltage controller 52 as a heat control signal. Thereby, the heater 50 executes heating operation at a heat temperature close to the set temperature. Thus, display rewriting can be appropriately executed.