baber/WOPTO huggingface dataset:
Patent JP-H04352972-A (JP)
Title: Television camera-associated water discharge gun fire extinguisher
Inventor: TOMITA YUKIMITSU
IPC: G08B17/00
Filed: 1991-05-29
Abstract: PURPOSE:To contrive promptness of fire fighting action by calculating displacement of a landing point of discharge water by an influence of wind based on the present wind direction and speed and a turning position of a TV camera and a discharge water gun, and displaying the landing point in a display device so that the displacement of the landing point can instantanously be grasped by intuition. CONSTITUTION:A picture signal from an ITV camera 10 is processed in a signal processing part 14 in a control unit 12 to take a picture in a display device 16. In a discharge water control part 18 of inputting a signal for representing a turning angle, elevation angle, zoom ratio, etc., from a turning mechanism 10a of the ITV camera 10, a turning mechanism 20a of a discharge water gun 20 is rotatively controlled to direct the discharge water gun 20 to a bearing of a fire source and also actuating an extinguishing water supply source 22 to discharge water from the discharge water gun 20. Here in the signal processing part 14, signals of a wind vane 24, anemometer 26, position discriminating part 18a, etc., are input to calculate displacement on the display device 16 of a landing point of discharge water by wind, and a display signal is generated based on a signal of representing this displacement and displayed overlapped with the above-mentioned picture in the display device 16.
Patent JP-S5351200-A (JP)
Title: Electrolyzing method
Inventor: UEDA TADAO
IPC: C25B9/19
Filed: 1976-10-22
Abstract: PURPOSE:To effectively prevent the degradation of a cation exchange membrane due to halogen and at the same time to make it possible to carry out highly efficient operation at low voltage by making a horizontal type cell for electrolysis of aq. alkali metal halide solns. provided with the cation exchange membrane specified three-chamber structure.
Patent JP-H07328360-A (JP)
Title: Porous silicon carbide heater
Inventor: NISHIMASU SEKI
IPC: B01D39/20
Filed: 1994-06-08
Abstract: PURPOSE:To provide a porous silicon carbide heater for increasing filter efficiency while retaining strength and durability. CONSTITUTION:A porous silicon carbide heater comprises a recrystallized silicon carbide body having the average pore diameter of 20mum to 40mum and void of 40% or over and power applying means constituted of heat-resistant electrodes provided at both ends of recrystallized silicon carbide and power is applied to the heater through heat-resistant electrodes to generate heat resistance, and soot and the like in exhaust gas adhering pores are burnt and removed by raising the temperature up to approximately 800 deg.C or over to prevent the clogging of pores.
Patent JP-H01296764-A (JP)
Title: Led array light source
Inventor: UEDA KAZUYA
IPC: G06T1/00
Filed: 1988-05-24
Abstract: PURPOSE:To make the illuminance distribution at the center and both ends constant and to make the device small in size by arranging adjacent light emitting elements at both ends at the center of an LED array light source so as to make the interval different. CONSTITUTION:Light emitting elements A5, B6 arranged on a base plate 4 are lighted by external voltage application or the like. The light illuminated from the element A5 or B6 is collected by a condenser lens 2 fixed to a holder 3 to light the original of the original platen in case of, e.g., a picture reader. In this case, since the interval of light emitting elements 1 at both ends of the LED array light source 20 is shorter than that at the center, the illuminance decrease at both ends of the LED array light source 20 is decreased. Thus, the range of uniform illuminance distribution is widened.
Patent JP-S5351315-A (JP)
Title: Secondary balancer equipped series 4-cylinder engine
Inventor: TAYASU EIZOU
IPC: F02B67/00
Filed: 1976-10-20
Abstract: PURPOSE:To obtain a silent engine with gradual erasure of the secondary vibrating force and secondary vibrating moment by means of setting up interaxial distance in the axial direction of cylinder of balancers in a settled size.
Patent JP-H0260603-A (JP)
Title: Depilator
Inventor: YAIRU DAARU
IPC: A45D26/00
Filed: 1989-05-19
Abstract: PURPOSE: To make a hair remover effective and to reduce pain relatively by providing the remover with an elastic device to drive at least one of a first and a second connecting members working relatively so as to catch to remove a hair between connecting faces of a first and a second hairs. CONSTITUTION: When a working head is laid at proximity of skin with hairs, rotary motion of a ring 34 function of the roller 42, the head has a tendency to draw in dividual hair into a friction connecting part between the ring 34 and the roller 42. A continuous rotary motion of the ring 34 and the roller 42 between which hairs are caught, has a tendency to draw hair from skin rapidly. Preferably the ring 34 turns at about 800rpm of rotary speed, and the roller 42 turns at about 7,000rpm of rotary speed, and both turn at the same linear velocity in general.
Patent JP-S5459803-A (JP)
Title: Channel selector
Inventor: FURUYA YUKINORI
IPC: H03J5/02
Filed: 1977-10-20
Abstract: PURPOSE: To ensure better operation at the preset time through a simple constitution by securing the automatic control for the count direction of the counter to generate the digital signals for memorization.  
     CONSTITUTION: The following units are installed: memory 9 which converts the tuning voltage to be supplied to electronic tuner 1 into the digital signals to memorize them; D/A converter 19 which applies the memory output to tuner 1; counter 10 which is capable of the reversible counting and produces the digital signals; and voltae comparator 29 which compares the voltage obtained through D/A conversion 19 of the signals supplied from counter 10 with the voltage set up to variable resistor 28 respectively. Thus, the count direction of counter 10 is controlled, and the counting is given in the direction where the conversion voltage is made approximate to the set voltage. When the both voltage are in agreement with each other, the digital signals generated from counter 10 are memorized in memory 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62282243-A (JP)
Title: Apparatus for measuring concentration of chlorophyll of community
Inventor: SAWA MASAHARU
IPC: G01N21/27
Filed: 1986-05-30
Abstract: PURPOSE:To allow an operator to know a time turning a reference light receiving part to the sun, by detecting that the present time is within a predetermined time range by a time detection means to operate an alarm means. CONSTITUTION:A microcomputer 14 compared the present time read from a clock part 16 with the predetermined time range, wherein the spectral energy distribution of sun rays shifts from a definite range corresponding to a season, weather or time, from a memory part 17 and, when the present time enters the predetermined time range, said computer 14 displays an alarm message on a display apparatus 15 so as to turn a reference light receiving part B toward the sun S. Therefore, the forgetting of work turning the reference light receiving part B toward the sun S is prevented certainly.
Patent JP-S5552606-A (JP)
Title: Product circuit
Inventor: MISAWA AKIRA
IPC: G06G7/163
Filed: 1978-10-13
Abstract: PURPOSE: To improve S/N by inserting a resistance to the emitter of each differential transistor of a product detector circuit which constitutes a quadrature FM detector circuit.  
     CONSTITUTION: Transistors Q 3 ∼Q 6  constitute a double-balance product detector circuit, and emitters of respective transistors are connected to transistors Q 1  and Q 2 , where detection signals are applied, through resistances R 1 ∼R 4  for every pair. In case that the circuit is operated as a quadrature FM detector circuit, S/N is improved by approximately 3 αB by selecting resistances R 1 ∼R 4  to 50Ω∼200Ω approximately. In case of resistances below 50Ω, the improvement degree is indistict; and in case of resistances over 200Ω, each transistor does not perform switching operation and the product detection function is lost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62283616-A (JP)
Title: Coil bobbin
Inventor: MASUI YUKIO
IPC: H01F41/06
Filed: 1986-05-31
Abstract: PURPOSE:To prevent a coil from being displaced by jumping from a winding drum by forming V-shaped sectional winding supporting groove for engaging to hole the starting end of a coil winding at a position along the outer peripheral end of the drum at the corners continued from the inner surface on the drum side of a winding inlet part at the flange plate of a bobbin to effectively hold the winding. CONSTITUTION:Recesses of length arriving at the outer periphery of a winding drum 2, i.e., winding inlets 54, 55 are formed at the edges of flange plates 3, 4 of a bobbin 1. The one inlet 54 is formed with a winding supporting groove 57 at the corner continued from the inner surface 54a of the inlet 54 to the surface 54b of the drum 2. The groove 57 is formed entirely in V-shaped section, and formed along the outer peripheral end of the drum 2. Further, the starting end A1 can be bent at relatively large radius of curvature along the groove 57 since formed in the shape bent in a circular-arc shape. Thus, since the bent position is not separated from the plate 4, the position of the adjacent winding A2 is not erroneously formed.
Patent JP-S5920255-A (JP)
Title: Novel glycerol derivative, its preparation and pharmaceutical containing said derivative
Inventor: ITOU HIROYUKI
IPC: C07C231/08
Filed: 1982-07-22
Abstract: NEW MATERIAL:The compound of formula I (R<1> is 8-22C alkyl or phenyl-substituted 1-5C alkyl; R<2> is H, 2-5C acyl, benzoyl, etc.; R<3> is 1-6C alkylene; R4 is amino, benzoylamino etc.) and its acid addition salt. EXAMPLE:1-0-Octadecyl-2-RS-0-acetyl-3-0-(3-aminopropionyl)glycerol acetate. USE:Blood platelet coagulation inhibiting agent,antiphlogistic agent, antitumor agent, etc. It has antagonistic activity to blood platelet activation factor, proliferation suppressing action or differentiation inducing action to tumor cells, etc. PROCESS:The compound of formula III (R<7> is H or 1-4C alkyl) can be prepared by removing the protecting group (Z-group) of the amino group of the compound of formula II (Z is t-tuboxycarbonyl, etc.) by hydrolysis.
Patent JP-H06112530-A (JP)
Title: Semiconductor light emitting element
Inventor: AMANO TOSHIMASA
IPC: H01S5/00
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a light emitting element which has an excellent temperature characteristic and low threshold and is high in efficiency and output by providing a second p-type clad layer made of a specific material at the boundary between a first p-type clad layer and active area. CONSTITUTION:The title element is constituted in such a way that a p-type clad layer 2 is provided adjacent to an active area 3 and the layer 2 is formed of a material having a larger energy gap and smaller refractive index than those of the area 3 so that light and carriers can be enclosed in the layer 2. In such a heterojunction type semiconductor element, a second p-type clad layer 2' made of such a material that the energy gap of the material is larger than that of the layer 2 and at least the heterojunction barrier energy level of a conductive band formed from the area 3 becomes higher than that of a conductive band formed when the layer 2 is directly joined with the area 3, and then, the refractive index of the material is higher than that of the layer 2 is provided between the layer 2 and area 3.
Patent JP-H04228938-A (JP)
Title: Elastic vibrationproof sleeve and manufacture thereof
Inventor: RUI BURANDONEERU
IPC: F01N13/18
Filed: 1991-03-14
Abstract: PURPOSE: To provide a resilient anti-vibration sleeve used for coupling of a discharge pipe and capable of being mass-produced without being unwound during production and in use and to provide its manufacturing method. CONSTITUTION: This resilient anti-vibration sleeve comprises a mass of compressed steel wire 8 and a maintaining strip 2 made of a metal wire wound helically around the mass of compressed steel wire 8 and having its end fixed to the mass of compressed steel wire 8.
Patent JP-S5828113-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B13/30
Filed: 1981-08-13
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-2000185779-A (JP)
Title: Application device
Inventor: GRIEBEL ULRICH
IPC: A45D40/26
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To easily take in and out an article by providing a means for reversibly contracting the volume of a supply passage, in a matter in which a storage part for storing article and an application member connected to the storage part via the supply passage are provided and which is to be applied to skin. SOLUTION: A storage part 10 for storing a cosmetic article 12 is connected to an application material 16 via a supply passage 14, and the application material 16 is cut off from an atmosphere by a cover 18 during no use. The cover 18 has a space 22 together with an annular surface 20 surrounding an opening of the supply passage 14, and the space can be utilized as an intermediate storage part of the article 12. The application material 16 includes a bellows 24 circumferentially surrounding the supply passage 14, thereby having a length of the supply passage 14 as well as its volume variable. An opposite side of the storage part 10 to the application material 16 side is sealed by a piston 26 guided to move in sliding relation within the storage part and it is moved in the axial direction via a rotation spindle 28.
Patent JP-2000322870-A (JP)
Title: Magnetic disk apparatus
Inventor: IMAI SATOMITSU
IPC: G11B33/12
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an improved structure of a shroud capable of decreasing a fluid force to be generated by rotation of a disk and reducing power consumption that tends to increase due to disk flattering or fluid disturbance. SOLUTION: In a magnetic disk apparatus comprising a plurality of disks 15, 16 a head for performing recording and reproduction of information for the disks 15, 16, and a carriage for supporting the head, a shroud 10 for smoothing an air flow in a disk circumferential direction to be generated by rotation of the disks is provided so as to surround an outer periphery of the disks. The shroud 10 is provided with teeth 22 on its inner peripheral surface so that the respective teeth 22 are inserted into gaps between the adjacent disks from the outermost periphery of the disks toward the inner positions of the gaps. Furthermore, the shroud 10 is provided with an opening section for a moving action of the carriage. A shroud assisting section for covering the opening section is formed along the circumferential direction of the disks and attached to the shroud.
Patent JP-H10321053-A (JP)
Title: Cable
Inventor: YAMADA HITOSHI
IPC: C08L67/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide cable which is used for automobiles, robots, electronic appliances and the like, superior is airtightness and water-tightness at their connection parts with terminals connected with its terminal end, prevents the conductor of the cable from corroding, prevents the parts of the equipment connected from being degraded, and particularly superior in water resistance. SOLUTION: This cable is composed of a sheathed layer 2 at the outer side of a multicore stranded cable, where a plurality of insulated conductors are twisted. In this case, at least, the outmost layer 2 is formed out of a resin composition of (a) 20 to 95 wt.% thermoplastic polyester elastomer and (b) 80 to 5 wt.% block copolymer in a styrene-(ethylene propylene) series, and cross-linking treatment is applied thereto so s to be formed into the cable.
Patent JP-S5253020-A (JP)
Title: Method for handling waste spools
Inventor: TOKUDA HIROSHI
IPC: B65H54/00
Filed: 1975-10-24
Abstract: PURPOSE: A method for doffing bobbins with the waste spools fixed to their bottoms detaching the waste spools and removing yarn wastes therefrom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61285563-A (JP)
Title: Cluster control system
Inventor: KITAZAWA NAOTO
IPC: H04L13/00
Filed: 1985-06-12
Abstract: PURPOSE:To improve the processing efficiency of a cluster control system by eliminating the redundant processing between a cluster control part and a circuit control part. CONSTITUTION:All cluster information areas 11 corresponding to the clusters connected to the same circuit are connected sequentially from a circuit information area 10 via a pointer for the next area 11. The communication areas 12 are connected to these areas 11. When each cluster control part 14 delivers a control request to a circuit control part 5, the request information is written to each corresponding communication area 12 with '1' added to the contents of a counter 13. Then the part 5 is started as necessary. The part 5 decreases the contents of the counter 13 by 1 when a single process is through. While the areas 12 are checked successively in case the count value of the counter 13 is not equal to zero when the process is over. Then the request information if exists is processed.
Patent JP-S5460990-A (JP)
Title: Exciting method of eddy current inspection coils
Inventor: WATANABE SEIICHI
IPC: G01N27/90
Filed: 1977-10-24
Abstract: PURPOSE: To eliminate the effect of switching noise and perform eddy current inspection of good accuracy by flowing an exciting current upon completion of selection and connection of an inspection coil and releasing the connection after a fixed time upon stopping of the current and selecting the next inspection coil.  
     CONSTITUTION: A clock pulse generating circuit 1 generates pulses S 1  and a count  down circuit 2 counts the pulses S 1  and generates a trigger signal S 2 . A shift register drive circuit 3, inputted with the pulses S 1  and signal S 2 , generates the clock signal S 3  and set signal S 4  which have a delay than the rise of the trigger signal. Both of these signals are inputted to a swiching control circuit 6, which in turn (n) parallel  outputs to an electronic switching circuit 7 at the timing of the signal S 3 . The circuit 7 consists of (n) pairs of electronic switch groups and the switches of the respective pairs conduct only for the output period of the control circuit 6, putting the  respective pairs conduct only for the output period of the control circuit 6, putting  he respective pairs of inspection coils of (n) pairs of the inspection coils 8 connecting to the circuit 7 in an operating state. Thereby, the effect of noise by switching  may be eliminated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5461154-A (JP)
Title: Preparation of bis (tributyltin) benzenedicarboxylic acid salt
Inventor: MOTOHASHI AKIRA
IPC: C07F7/22
Filed: 1977-10-24
Abstract: PURPOSE: To prepare the title compound having excellent antibacterial properties, stability and low odor development with time, in high yield, by reacting tributyltin halide with benzene dicarboxylic acid potassium salt in dimethylformamide.  
     CONSTITUTION: The title compound is prepared by reacting 1 mole of tributyltin halide with 0.5W0.55 mole of benzenedicarboxylic acid potassium salt in dimethylformamide at 80°C for 2 hours. The weight ratio of DMF to the halide is 0.5W1.5 to 1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61287423-A (JP)
Title: Treatment of exhaust gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01D53/74
Filed: 1985-06-12
Abstract: PURPOSE:To prevent a combustion accident by adding NH3 to an exhaust gas contg. NOx, SOx and thereafter dividing the exhaust gas, introducing one part thereof into the first transfer layer and the other part into the second transfer layer to desulfurize and denitrate the exhaust gas and circulating activated carbon to the first transfer layer, the second transfer layer and a regenerator in order. CONSTITUTION:After introducing NH3 through a line 1 into an exhaust gas contg. NOx and SOx at 100-180 deg.C, the exhaust gas is divided into two gas glows and one part thereof is introduced into the first transfer layer reactor 3 packed with a carbonaceous catalyst 4 and the other part is introduced into the second transfer layer reactor 10 and the exhaust gas is subjected to the desulfurization and denitration treatments and discharged through the lines 5, 6 and joined and thereafter dust-removed with a dust collector 7 and discharged to the atmosphere. The carbonaceous catalyst discharged from the first reactor 3 is fed to the upper part of the second reactor 10 and discharged from the lower part, heated and regenerated in a regenerator 14 and returned to the first reactor 3. In such a way, the retention time of the catalyst is decreased to prevent the generation of a hot spot and the combustion accident is prevented.
Patent JP-S5918659-A (JP)
Title: Formation of multilayer wiring
Inventor: SAIDA HIROJI
IPC: H01L21/768
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a fine multilayer wiring without disconnections by a method wherein the upper layer metallic wiring is provided by depositing a metal having selectivity only on the exposed part of the lower layer metallic wiring by a CVD method arbitrarily. CONSTITUTION:A window is opened through a SiO2 film 2 on a Si substrate 1 whereon an element is formed, and then the lower layer wiring of a Al-1.5% Si alloy film 3 is provided. A PSG film 4 is superposed by a CVD method, a micro hole is opened, and then a W film 5 is formed on the Al-Si alloy 3 by a pressure reduction CVD method under the condition of H2 15l/min, WF6 30cc/ min, substrate temperature 400 deg.C, deposition pressure 40Pa, and deposition speed 15nm. This condition causes deposition only on the Al-Si alloy 3, not on the PSG film 4. Next, the upper layer wiring is formed by sputtering an Al film 6. This constitution enables perfect connection even when the diameter of the through hole is as fine as 2mum or less, and accordingly easily obtain the multilayer wiring of a fine structure without disconnections.
Patent JP-S5840758-A (JP)
Title: Astigmatism correction in sample-scanning-type sample- image displayer by means of particle rays
Inventor: MIZUNO FUMIO
IPC: H01J37/28
Filed: 1982-07-23
Abstract: PURPOSE:To correct an astigmatism easily and accurately without any need of pulsating the field of an objective lens by stopping supply of fluctuating signals, and supplying direct currents which correspond to parts the astigmatisms of which are corrected, respectively, to the first and the second astigmatism correction lenses. CONSTITUTION:In correcting an astigmatism, a switch 16 is closed at first. Next, an X-axis and a Y-axis pulsating current fluctuating synchronously with an X- axis  and a Y-axis deflecting current, respectively, are supplied to tetra-polar solenoid lenses  13X and 13Y after they are added to an X-axis and a Y-axis direct current, which are  used for astigmatism correction, in adding circuits 15X and 15Y. When the focus of a  part is not adjusted after the astigmatism of the part is corrected, the focusing of the  part is carried out with an objective lens 14. After that, an area in which there is no  astigmatisms is moved to the center of a picture surface, on which a particle image is  displayed, by controlling the magnitudes of the X-axis and the Y-axis direct current of astigmatism-correction power sources 14X and 14Y, and then the switch 16 is opened,  thereby realizing a particle image which has no distortions which might be caused due  to an astigmatism.
Patent JP-H085572-A (JP)
Title: Visual inspection method for electronic device
Inventor: TOKURA NOBUSHI
IPC: G06T7/00
Filed: 1995-05-26
Abstract: PURPOSE:To obtain visual inspection method for electronic device by which a solder bridge between the electrodes of an electronic device mounted on a board can be inspected optically and automatically. CONSTITUTION:A two electrode rectangular electronic device 73 is observed by means of a camera and scanning lines 79, 79a, 79b are set between the electrodes in order to inspect a solder 78 present on the scanning line 79, 79a or 79b. If a solder 78 is found, a decision is made that a solder bridge is present thus deciding that the soldered state is not acceptable.