baber/WOPTO huggingface dataset:
Patent JP-H07283966-A (JP)
Title: Composite synchronizing signal processing circuit
Inventor: HATTORI ICHIRO
IPC: H04N5/10
Filed: 1994-04-14
Abstract: PURPOSE:To realize simple circuit configuration by which a vertical synchronous pulse can be taken out of a composite synchronizing signal. CONSTITUTION:This circuit is equipped with a monostable multivibrator 3 which produces a horizontal synchronous pulse from the composite synchronizing signal, a NOR gate 12 which inputs the horizontal synchronous pulse of the monostable multivibrator 3 and the composite synchronizing signal and outputs the vertical synchronous pulse from the composite synchronizing signal, a second monostable multivibrator 6 constituted so as to delay the horizontal synchronous pulse of the monostable multivibrator 3 and to vary delay quantity, and a second NOR gate 9 which reproduces the composite synchronizing signal from the output of the second monostable multivibrator 6 and that of the NOR gate 12.
Patent JP-H02253752-A (JP)
Title: Isdn monitoring system
Inventor: MATSUMURA NAOYA
IPC: H04L69/40
Filed: 1989-03-27
Abstract: PURPOSE:To lower the cost of a system by providing a terminal equipped only with monitoring function. CONSTITUTION:As for one layer 2/3 non-termination terminal equipment 110 and one layer 2/3 termination terminal equipment 140, multi-point connection is executed through rosettes 1551 and 1552 and a bus 157 to a network termination equipment 159 respectively. The network termination equipment 159 is connected to a transmission line 161. In the transmission line 161, two B channels, namely, a B1 channel and a B2 channel and a D channel are formed to a destination communication equipment in the case of communication. Thus, since the layer 2/3 non-termination terminal equipment 110 is formed to be a monitoring terminal in which layers 2 and 3 are not terminated, the system can be formed inexpensively.
Patent JP-S61232883-A (JP)
Inventor: TOKIWA MINORU
IPC: D05B65/06
Filed: 1985-04-09
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-S58191754-A (JP)
Title: Reactive dye for cellulosic fiber
Inventor: NIWA TOSHIO
IPC: D06P3/66
Filed: 1982-05-06
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, methyl; ethyl; R<2> is H, methyl, methoxy, sulfonic acid, X is H, methyl, methoxy, ethoxy; Y is H, methyl acetylamino, chlorine; X is aliphatic or aromatic residue bearing 1-2 sulfonic groups). EXAMPLE:The compound of formula II. USE:It dyes cellulosic fiber such as cotton, linen or viscose rayon and its blend fabrics thereof with synthetic fiber such as polyester yellow with high fastness to sweat, sun light and chlorine. PREPARATION:For example, the condensation reaction between a pigment of formula III and an amine of the formula: Z-H is conducted in an aqueous medium at 30-40 deg.C to give a compound of formula IV and the product is subjected to condensation reaction with a compound of formula V in an aqueous medium at 90-95 deg.C.
Patent JP-S60220131-A (JP)
Title: Mixing apparatus
Inventor: INOUE TAKAO
IPC: B01F5/06
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a mixing element having excellent dimensional accuracy and to enhance disassembling and washing properties, by providing a hole having a diameter smaller than that of an inlet hole on the way of the hole piercing through the element. CONSTITUTION:A predetermined drill hole 8 is formed to an element 5 from the single surface thereof so as to reach a non-piercing position 10 and a drill hole 9 having a center different from that of the drill hole 8 is formed to said element 5 from the opposite surface thereof so as to be pierced at the bottom position of the drill hole 8 to each other. When this element is applied, a liquid to be mixed passes mixing element parts arranged in parallel to an inlet 20 and meandering parts 19 connecting said element parts to pass through an outlet 21. Upper and lower plates are hermetically closed by clamping bolts at holes 23. When vacuum or pressurization is necessary, a packing groove 22 is used for vacuum or pressurization to enable perfect hermetical closing.
Patent JP-S60219705-A (JP)
Inventor: MATSUO HIKARI
IPC: H01C7/00
Filed: 1984-04-16
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-S60219604-A (JP)
Title: Sound recording amplifier circuit for magnetic recording and reproducing device
Inventor: OKAMURA KOUJI
IPC: G11B5/008
Filed: 1984-04-16
Abstract: PURPOSE:To set the sound recording peaking characteristic and the recording current sensitivity corresponding to various tapes by providing the 1st - 6th resistors and changing over the 1st - 3rd switch means. CONSTITUTION:NF resistors R7 and R11 are connected in series between an inverting input 5 of an operational amplifier 3 and an output terminal 6, a switch SW4 is provided between the output terminal 6 and a connecting point 7 between the NF resistors R7 and R11, and when the switch SW4 is closed, the resistor R11 is short-circuited. Further, capacitors C5 and C6 are connected in series between the inverting input 5 and the output terminal 6, and a resistor R10 connected in parallel with a resistor R8 when a switch SW6 is closed, and the resistor R8 are provided between a connecting point 8 between the capacitors C5 and C6 and a common. A resistor R9 connected in parallel with a resistor R6 when the switch SW5 is closed, and the resistor R6 are provided between the inverting input 5 and a common. Thus, the peaking characteristic and the optimum sound recording current characteristic by various tapes are obtained by having only to change over the resistors.
Patent JP-H11268021-A (JP)
Title: Form device of concrete block
Inventor: MURAO FUMIISO
IPC: B28B7/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of a work and contrive to reduce the labour of the demolding and assembling work of a form device by a method wherein the position of a movable form forming body is slidingly changed with a sliding mechanism between a block molding position and a block demolding position. SOLUTION: At the manufacturing of a concrete block B, a concrete is charged from the top surface opening part of an assembled from device A and then hardened. Then, at a demolding, by releasing the left and right side edge face forming bodies 42 and 42 of a fixed side from forming body 12 from their blocked positions towards outside and, at the same time, by slidingly moving a movable form forming body 14 ahead after the turning round of an insert upper end inserting part 45 connecting with the movable from forming body 14 rearward, the front and the left and right sides of the molded concrete block B are released greatly. In succession, after a reinforcing bar inserting hole forming core 43 is pulled upwards through an insert lower end inserting part 44, the concrete block B is hoisted up with a hoist so as to unload from the form device A.
Patent JP-S5228946-A (JP)
Title: Amino acid infusion
Inventor: TAKAMI TOORU
IPC: A61K31/415
Filed: 1976-06-28
Abstract: PURPOSE: An amino acid infusion comprising specific components effective especially for patients of renal failure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S552963-A (JP)
Title: Phase rotation detecting circuit for three-phase power supply
Inventor: OOTA MAKOTO
IPC: H02H3/353
Filed: 1978-06-22
Abstract: PURPOSE: For stabilizing phase rotation detectin, to connect the series circuit of the thyristors connected in anti-parallel to each other and a relay between desired two phases of three-phase power supply and the series circuit of a resistor and a differential transformer between either of, and the other than, said two phases so that said thyristors may be gated.  
     CONSTITUTION: The parallel circuit made of the thyristors 5 and 14 connected in antiparallel to each other and a relay are connected between two phases of three power supply, the primary coil winding 15a of a differential transformer 15 between the other than, and a desirable one of, said two phases, and the secondary and tertiary coil windings 15b and 15c of said differential transformer 15 between the gate and cathode of said thyristors 5 and 14 so that the output voltage of said differential transformer 15 may be generated at the zero point of the input voltage of said differential transformer 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09262282-A (JP)
Title: Artificial blood vessel
Inventor: OKUDA YASUHIRO
IPC: A61F2/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an artificial blood vessel capable of restraining thrombus from forming up after transplantation and aiding the formation of the cell inside the skin by making the tissue inductive substance composite whole over the surface of a drawn polytetrafluoroethylene porous tube having fiber like tissue and making the anti-thrombus substance composition only on the knotting part inside the tube surface. SOLUTION: The tissue inductive substance is made composite over the fiber surface of the inner, outer and wall surface of a drawn polytetrafluoroethylene porous tube having fiber like tissue composed of knottings united together with the fiber, and further the anti-thrombus substance is made composite only on the knotting part inside the tube surface (surface touching the blood) to obtain the specified artificial blood vessel. There it's desirable that the distance between knottings on the tube touching the blood is over than 60μm and that its layer is multilayer structure containing at least one layer in which the distance between knottings is 20-40μm. Adopted as tissue inductive substance is fibronectin as well as heparin is adopted as the anti- thrombus substance.
Patent JP-H01250940-A (JP)
Title: Image processor
Inventor: HONJO TAKESHI
IPC: G03G15/04
Filed: 1988-03-31
Abstract: PURPOSE:To improve throughput by detecting the density of an original, which is carried onto an exposure plane, in a carrying path, correcting the amount of light for an exposure lamp, untile the original is positioned on the exposure plane, and correcting the level of an original density sensor when the original is not in the carrying path. CONSTITUTION:The density of the original, which is carried onto a platen glass 12 by means of an original carrying means, is detected in the carrying path I(a), and then an appropriate amount of exposure is calculated based on the detected density. Untile the original is positioned on the platen glass 12, the amount of light for the exposure lamp is corrected based on the appropriate amount of exposure which has been previously calculated. When the original is not in the carrying path I(a), the level of the original density sensor is corrected. Thus, the density of the original is accurately detected even in case the sensor drifts due to a temperature or dirt such as paper chip is produced; and the throughput is improved.
Patent JP-S55167229-A (JP)
Title: Concentration of kallikrein in human urine
Inventor: SENOO SAIKI
IPC: C07K14/005
Filed: 1979-06-18
Abstract: PURPOSE: To concentrate efficiently a kallikrein having smooth muscle contracting action, capillary vessel permeation exasperating action, vasotonic action, etc., from the human urine, by treating the urine with a specific adsorbent.  
     CONSTITUTION: The human urine is treated with a colloidal water-containing aluminum silicate in a pH range of 5W9 to adsorb most of life active substances other than kallikrein. The prepared supernatant liquid is brought into contact with a silicon-containing adsorbent (e.g., colloidal water-containing aluminium silicate) in a pH of 3.0W5.2 to adsorb kallikrein. The prepared kallikrein is eluted and kallikrein in the human urine is concentrated. The concentrated solution is then purified to give high-purity kallikrein. The colloidal water-containing aluminum silicate can adsorb kallikrein selectively or is capable of not adsorbing it by adjustment of pH. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57193820-A (JP)
Title: Multi-output switching regulator
Inventor: KAMIMURA TOSHIROU
IPC: H02M3/28
Filed: 1981-05-22
Abstract: PURPOSE:To stabilize a sub-output voltage with a low cost, by providing a switching element to a current path including a rectifying element in a rectifying and smoothing circuit for sub-output, and turning on or off this switching element. CONSTITUTION:A rectifying and smoothing circuit 104 for sub-output includes a rectifying diode 300, a commutation diode 302, a smoothig choke coil 303, and a smoothing capacitor 304 and a switching transistor (TR) 301 is inserted to a return path of the rectified current. A sub-output voltage V is inputted to an error amplifier 305, where the voltage is compared with a reference voltage Vr given from a reference power supply 306 and the deviation of both the voltages is given to a control circuit 313. A synchronizing signal synchronized with turning on/off of a TR102 is given to the control circuit 313 from a control circuit 107. The control circuit 313 turns on or off the TR301 while synchronizing with the switching of the TR102 to stabilize the sub-output voltage.
Patent JP-S522139-A (JP)
Title: Information processing apparatus
Inventor: KUBO KANJI
IPC: G06F9/38
Filed: 1975-06-24
Abstract: PURPOSE: To reduce bite amount in relatively simple logic constitution by comparing the amplitude of address in address boundary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62236602-A (JP)
Title: Machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23B3/00
Filed: 1986-04-04
Abstract: PURPOSE:To enable execution of various machinings, e.g., lathe turning, boring, grooving, through a single machine tool, by a method wherein continuous rotation control and stationary control of a first main spindle is practicable, and continuous rotation control of a second main spindle is practicable, and index control is practicable at a given angle. CONSTITUTION:A grinding tool 19a is attached to a first main spindle 16, the main spindle 16 is locked, and a work W is attached to a second spindle 21. Rotation of the main spindle 21 causes grinding of the outer periphery of the work W and grinding of its end surface. The main spindle 16 is rotatably unlocked, and by replacing the tool 19a with a drill 4a, boring machining is applied on the work W. Thereafter, the main spindle 21 is indexed 90 deg. to bore the work W. This constitution enables application of various machinings through a single machine tool.
Patent JP-H11270670-A (JP)
Title: Transmission operating device
Inventor: ABE SHINJI
IPC: F16H61/28
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To lessen the necessary operating force of a change lever, eliminate dispersion in the operating force, enhance the feeling and easiness in the operation, and lessen the stroke required to make force assisting. SOLUTION: A transmission operating device is composed of a load sensor LS to sense the operating force to be transmitted from a change lever to an input rod 28 on the side with a force assisting device 1A and emit a load sensing signal, selector valves MVA and MVB to make supply and exhaust of a compressed air from an air tank AT to two power pressure chambersa 41a and 41b partitioned by a power piston 45 to slide within a cylinder 40, and a controller ECU which controls the motions of the selector valves upon receiving the load sensing signal. The operating force boosted by the assisting device 1A in accordance with the size of the operating force transmitted to the input rod 28 is transmitted to the output shaft 80 through a piston rod 47 and output lever 81.
Patent JP-H08271986-A (JP)
Title: Display device
Inventor: TANAKA YUKIO
IPC: G03B21/62
Filed: 1995-03-31
Abstract: PURPOSE: To enhance the brightness of a whole display surface and to uniformize it by arranging a liquid crystal display unit at a position facing a linear light source and adjacent to the linear light source and constituting it so that it is closely brought into contact with the incident surface of an optical fiber screen. CONSTITUTION: A high-luminance metal halide lamp 52 is arranged perpendicularly on the inside of a light source casing 51 and a reflector 53 efficiently guiding light emitted from the lamp 52 downward is provided on the inside of the casing 51. Then, an IR cut mirror 54 inclined by 45 deg. is provided under the lamp 52. Besides, a UV cut filter is installed at the exit window of the casing 51. The liquid crystal display unit 55 is installed at a position adjacent to the exit window in close contact with the incident surface 56a of the optical fiber screen 56. By a display device constituted in such a way, the luminance of a lap becomes high because the linear light source is used. Since the light emission part is linear and long, a wide range can be irradiated.  Therefore, the irradiation light can be more uniformly guided to the display surface and the difference of the brightness can be reduced.
Patent JP-S531848-A (JP)
Title: Soft start thyristor gate circuit
Inventor: YAMASHITA SADAKI
IPC: G05F1/10
Filed: 1976-06-29
Abstract: PURPOSE: To form a soft start circuit with a simplified construction and of a low cost by utilizing a varistor made of metallic oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S572744-A (JP)
Title: Manufacture of bent rubber hose with different diameter
Inventor: TAKEUCHI TOSHIO
IPC: B29C35/02
Filed: 1980-06-07
Abstract: PURPOSE:To vulcanize and form the bent rubber hose with different diameters of every kind of shapes easily by covering a rubber hose not vulcanized on a mandrel in metal with a tubular rubber cap and vulcanizing it. CONSTITUTION:The rubber hose 2 not vulcanized is thrust into the mandrel 1 in metal of a predetermined shape, the tubular rubber cap 3 consisting of vulcanized rubber 4 is inserted to a bent section with different diameters of the mandrel, said rubber hose 2 not vulcanized is pushed and deformed in a specified shape and vulcanized, and the mandrel 1 and the tubular rubber cap 3 are removed. Preferably, the rubber hose 2 not vulcanized and the tubular rubber cap 3 are inserted by using a release agent. Since cloth is not wound and a die is not employed, labor is not required, and burr, etc. are not formed. This manufacture is particularly proper to a water hose 6 for an automobile.
Patent JP-S60220942-A (JP)
Title: Testing method for integrated circuit
Inventor: HAMADA HIDEYUKI
IPC: H01L21/822
Filed: 1984-04-17
Abstract: PURPOSE:To facilitate the process of testing ICs by a method wherein the input and output ends of an internal IC are provided with rwo latches activated by different clocks and test circuits consisting of a selector choosing between the latch output and the output of the other internal IC and the output is made capable of latching when a given data are inputted. CONSTITUTION:Operation is performed via a terminal 14 for testing, and a clock 19 is stopped that is for routine operations. The input pattern of internal ICs 6, 7 to be tested are serially inputted through a terminal 16 to be set in test circuits 10, 11. Next, switching is made of the terminal 14 for the stoppage of a clock that is for examing operations. A process follows wherein a required number of system clocks is inputted for the activation of the internal ICs 6, 7, and the result is latched in test circuits 12, 13. Further, the terminal 14 is switched again for testing operations for the information latched in the test circuits 12, 13 to be serially outputted via a terminal 17 for shifting. The output is compared with the applicable output pattern of the internal IC, which ensures a simplified test for the IC8.
Patent JP-H10270279-A (JP)
Title: Manufacture of chip inductor
Inventor: KANETAKA TOYONORI
IPC: H01F41/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance packageability by coating one of coil sections, formed on the adjacent sides of a body, with insulating resin and drying the insulating resin, then coating the other coil section with an insulating resin and drying the insulating resin, thereby forming an armor section on the coil sections. SOLUTION: A body 1 is formed into a quadrangular prism, and a recessed section 12 is formed on all sides of the body 1. A coil section 5 is formed in the recessed section 12. The coil sections 5 formed on one set 10 of the opposite sides of the body 1 are coated with an insulating resin 8. After the insulating resin 8 has dried, the coil sections 5 formed on the other set 11 of the opposite sides are coated with insulating resin to form an armor section 9. The insulating resin 8 is placed within the recessed section 12, so that the insulating resin 8 does not protrude form the recessed section 12. When the insulating resin 8 is applied, the interior of grooves 4 is completely filled with the insulating resin 8.  Since the insulating resin applied to one set of the opposite coil sections on the adjacent sides has been cured already, the contour of the insulating resin applied to the other set is prevented from being turned into a circle by the mutual effects of surface tension.
Patent JP-H10270260-A (JP)
Title: Coil parts
Inventor: NISHIMURA YOSHIYUKI
IPC: H01F27/24
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve adhesive agent in application by a method, wherein the center magnetic leg of an E-shaped magnetic core is formed slightly shorter than the end magnetic legs, an adhesive agent flowing groove is provided to a part of the inner edge face of a coil bobbin corresponding to a butt joint between the E-shaped magnetic core and an I-shaped magnetic core, so as to fill adhesive agent in a gap at the butt joint between the E-shaped magnetic core and the I-shaped magnetic core. SOLUTION: An adhesive agent 7 is applied to the terminal edge face of a center magnetic leg 6 of an E-shaped magnetic core 4 incorporated in a coil bobbin 8 and an adhesive agent flowing groove 9 provided to a coil bobbin 8, an I-shaped magnetic core 3 is positioned by a rib 10 and assembled to the E-shaped magnetic core 4, and the adhesive agent 7 is attached to a butt joint between the center magnetic leg 6 and the I-shaped magnetic core 3. The adhesive agent 7 protruding from the butt joint is made to flow into the adhesive agent flowing groove 9, provided to the inner edge face of the coil bobbin 8 to bond and fix the coil bobbing 8, the E-shaped magnetic core 4, and the I-shaped magnetic core 3 together.  By this setup, the coil bobbin 8, the I-shaped magnetic core 3, and the E-shaped magnetic core 4 are bonded firmly and fixed together, so that a coil part of this constitution can be improved in beat characteristics.
Patent JP-S553857-A (JP)
Title: Improvement in pelletization method by spray dryer and its apparatus
Inventor: OGAWA KEIJI
IPC: B01J2/22
Filed: 1978-06-26
Abstract: PURPOSE: To control the attachment of inorganic particulate ceramic material mainly pelletized with a spray dryer by crushing thereof into a proper grain size once after a compression molding.  
     CONSTITUTION: An inorganic particulate ceramic material pelletized with a spray dryer 1 is compression-molded by a briquetting machine to shape a product as desired. Then, the product is screened as it is or done so once after crushed with a crusher 3 into a proper grain size. The resulting matter is shaped as desired by compression molding. 
     COPYRIGHT: (C)1980,JPO&Japio