baber/WOPTO huggingface dataset:
Patent JP-H0535274-A (JP)
Title: Musical sound signal generation device
Inventor: WACHI MASATADA
IPC: G10H7/08
Filed: 1991-07-26
Abstract: PURPOSE:To optionally set a musical signal to be generated without being affected by the stationary wave frequency of a resonance circuit and to obtain a resonance sound which gives a feeling of expansion by leading musical sound signals out of a loop-formed feedback circuit at plural places and processing them. CONSTITUTION:The junction part 30 of a resonance circuit part consists of an adder 31 which inputs and adds signals of an advance and a regression system, amplifiers 32 and 33 which inputs the signals of the advance system and regression system to the adder 31, a computing element 34 which processes the signal led out of the adder 31 and the signal of the regression system by subtraction and sends the result to the advance system, and a subtracter 35 which subtracts the signal of the advance system, from the signal led out of the adder 321 and sends it to the regression system. Then outputs are led out of plural junction parts 30 and added to obtain a musical sound signal output. Consequently, a frequency characteristic which is not variable in frequency at crests and troughs and variable in height at the crests and troughs is obtained as compared with the frequency characteristic when a signals is led out of a single junction part 30.
Patent JP-S6343392-A (JP)
Inventor: UCHIYAMA SADASUMI
IPC: H01L21/60
Filed: 1986-08-08
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-S6081375-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: D06M101/16
Filed: 1983-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0351152-A (JP)
Title: Paper jam detection device
Inventor: SUZUKI SEIJI
IPC: B65H26/02
Filed: 1989-07-20
Abstract: PURPOSE:To enable a paper jam to be detected without slackness by providing a charger for electrically charging paper in a paper feed mechanism, a device for detecting the polarity and volume of an electric charge in the paper and a device for detecting a paper feed amount. CONSTITUTION:A paper jam detection device 13 consists of a charger 6, an electric charge detection device 7, paper feed amount detection devices 16, 17 and an electricity elimination bar 8, and is provided between a printing device 12 and a paper ejection device 14. The charger 6 causes a positive charge and a negative charge to be loaded in each page of paper 2 alternatively, and the electric charge detection device 7 detects the polarity and volume of an electric charge loaded in the paper 2. In addition, the paper feed amount detection devices 16, 17 are provided on the charger 6 and the electric charge detection device 7 to detect the paper feed using an optical sensor. The electricity elimination bar 8 eliminates and electric charge loaded in the paper 2 to prevent the paper from sticking to the paper feed mechanism of any adverse effect upon other equipment. Thus, a paper jam can be detected without slackness of the paper 2.
Patent JP-2000025836-A (JP)
Title: Tape for unsealing carton
Inventor: IIJIMA ATSUSHI
IPC: B65D77/32
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the strength against a cut from an end part of a tape to make it difficult to break the tape, and to restore the tape width to the original value by forming a raised pattern comprising obliquely raised parts from a center line to both ends with the center line in the longitudinal direction of the tape as the axis of symmetry. SOLUTION: A raised pattern formed on a surface of a tape A for unsealing a carton constitutes obliquely raised parts approximately from a center line O in the longitudinal direction of the tape as the axis of symmetry to both ends, and the angle relative to lines P, P' at the ends is preferably approximately not more than 30 deg.. The shape of the raised parts of the raised pattern is preferably semi-circular, and the height of the raised parts is preferably at most one half of the total thickness so that the total strength is not degraded. The raised pattern to be obliquely formed relative to the line at the tape end of the tape A for unsealing a carton can stop a cut 2 at the raised parts even when the cut 2 enters from the end of the tape A for unsealing the carton in the unsealing stage, and is served for returning to the end.
Patent JP-S5889735-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/915
Filed: 1981-11-25
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-2000015034-A (JP)
Title: Washing apparatus
Inventor: SAKURAI HISAO
IPC: B01D47/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus with a simple structure and capable of removing dust, soot and smoke, malodor, and the likes contained in a gas at remarkably high efficiency. SOLUTION: When a second chamber 22 becomes at negative pressure by successive evacuation of a fourth chamber 24, a third chamber 23, and a second chamber 22 and gas discharge out of the chambers by a fan 36, the liquid level of a washing liquid of the second chamber 22 is elevated and the liquid level of a washing liquid of a first chamber 21 is lowered. Together with the washing liquid of the first chamber 21, the gas of the first chamber 21 is taken in a gas-liquid stirring and separating means 15 and mixed and stirred and then separated. Dust and the likes contained in the gas are washed out and removed at the time of mixing and stirring the gas with the washing liquid.  The resultant gas separated from the washing liquid by the gas-liquid stirring and separating means 15 flows into the second chamber 22, is further cleaned in the same manner by a gas-liquid stirring and separating apparatus 18 and flows into the fourth chamber 23 from the third chamber 23, and then is discharged to the atmospheric air by the fan 36. Consequently, dust and the likes contained in a gas can efficiently be removed.
Patent JP-2001013639-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To naturally imprint even a background indoors or at night and to enable any person to perform daylight synchro photographing without failing. SOLUTION: When a photographing mode switching knob 10 is set to an index 'outdoors', a small diaphragm aperture 35a is inserted in a photographing optical path and the value of a photographing diaphragm becomes F13. A stroboscope charging button 9 is optionally pressed in this outdoors photographing mode. By pressing the button 9, a switch armature 40 is pressed by the button 9 and elastically deformed, so that the edge part of the armature 40 makes a pair of print pattern contacts 41 short-circuit to start the charging a stroboscopic circuit. When the knob 10 is set to an index 'indoors', a diaphragm switching plate 35 is retreated from the photographing optical path and the photographic diaphragm of a photographing lens 5 becomes an open aperture F5.6.  Simultaneously, the end 35b of the plate 35 is inserted between the button 9 and the armature 40, and the armature 40 is pressed by the end 35b of the plate 35 and elastically deformed, so that the contact 41 is kept in a short- circuited state and a stroboscopic unit 23 is made to always emit light.
Patent JP-H1141798-A (JP)
Title: Lightning protection adapter
Inventor: SATO MASAHARU
IPC: H04M11/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the erroneous operation of a digital service unit DSU due to a surge voltage between two communication lines or the open circuit due to blow-out of a resistor. SOLUTION: A bilateral two pole thyristors Z18, exhibiting no delay during high speed operation at an operation starting voltage of 155V or below, is inserted between communication lines L1 and L2. According to the arrangement, the voltage between the communication lines L1 and L2 does not exceed 155V even if a lightning surge voltage is generated due to fluctuation in the operating characteristics of a lightning protection circuit for subscriber protector ARR or digital service unit DSU thus preventing the erroneous operation of the digital service unit DSU or the open circuit due to blow-out of a resistor.
Patent JP-H1022101-A (JP)
Title: Method for manufacturing positive temperature coefficient thermistor device
Inventor: KURODA SHIGEYUKI
IPC: H01C7/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance and breaking properties and increase flash withstand voltage. SOLUTION: Semiconductor ceramic material including resin beads whose particle diameter is 10μm or more or preferably 10-50μm is charged into a dry stamping die. A high pressure is applied to the material to obtain a molded device. The molded device is fired at a specified temperature. During the firing of the molded device, the resin beads in the material disappear and large pores 10 are introduced in the molded and fired device (device 7).
Patent JP-S5978587-A (JP)
Title: Stabilizer for oscillation wavelength of semiconductor laser
Inventor: IBE HIROYUKI
IPC: H01S5/0687
Filed: 1982-10-28
Abstract: PURPOSE:To unnecessitate delicate control by a method wherein resonance wavelengths on a straight line except a straight line on a radiation surface rectangularly intersecting the normal of an incidence surface are contrived to possess a specific difference, which difference is then added to an injected current. CONSTITUTION:Two photo detectors 45 are placed on the radiation surface of a photo resonator, the difference of the output currents is analogously outputted by a differential amplifier 46, which is added to the semiconductor laser injected current. The difference of arbitrary transmitted wavelengths is generated based on the positions of the two photo detectors. Since the transmission characteristics of the photo resonators 45 are different regarding the sectional directions of radiated lights, the difference of transmitted wavelengths of the transmission characteristic can be arbitrarily determined by properly selecting the inclination angle between the radiation surface and the incidence surface, the photo receiving area of the photo resonator 45, and the relative position of the photo resonators 45; accordingly it is tenchnically easy in manufacturing the resonator.
Patent JP-H1134101-A (JP)
Title: Plastic molded article, molding method and device therefor
Inventor: SAITO MAKI
IPC: B29C45/33
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To give a required rigidity to the thick part of a molded article in the state of having no warpage by a method wherein a skin layer has a uniform thickness and is made of a highly fluid plastic material and a fiber reinforced plastic material is integrally added to the inside portion of the formed skin layer so as to form the thick part. SOLUTION: The skin layer (peripheral wall parts 1 and 3 or a bottom wall part) of a molded article has a uniform thickness and is made of a highly fluid plastic material. Further, a fiber reinforced highly rigid plastic material is integrally added to the inside portion (the inside of the peripheral wall part 1) of the molded article so as to form a thick part 2. For this, by installing molds 6 and 7 to mold beds 4 and 5, a cavity C for molding a box-type plastic molded article having a uniform thickness is made. In the mold 6, a slide core 8, which forms some part of the cavity C and, at the same time, a gap corresponding to the thick part 2 in the cavity through its sliding motion, is installed slidably on some part of the mold 6 under the state being fittingly inserted in the mold 7.
Patent JP-H0776592-A (JP)
Title: Production of triphenylphosphine
Inventor: DEIITAA HERUMERINGU
IPC: F16B9/02
Filed: 1994-08-10
Abstract: PURPOSE: To obtain triphenylphosphine(TPP) economically and mechanically and continuously with good yield by using triphenylphosphine dichloride (TPPCl 2 ) having an active chlorine content of less than a specific amount.  
     CONSTITUTION: A TPPCl 2  solution whose content of phosgene, chlorine, diphosgene, hydrogen chloride, thionyl, chloride, sulfuryl chloride, phosphorus trichloride, phosphorus oxy-chloride and/or aliphatic halogen compounds totals less than 1,000 ppm Cl is reacted with Mg, Al and/or Fe in the presence of an inert solvent (preferably, toluene or chlorobenzene) to obtain the desired TPP. In reacting triphenylphosphine oxide(TPPO) with phosgene in an inert solvent, according to the drawing, a TPPO solution enriched in phosgene is prepared in an upstream washing column W and successively countercurrently is passed through a reaction vessel R arranged in series and finally, phosgene, etc., are removed by distillation in a distillation column D to obtain said TPPCl 2  solution from the bottom of D. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5890510-A (JP)
Title: Immunoregulating agent
Inventor: YAMAMOTO ITARU
IPC: A61P37/00
Filed: 1981-11-24
Abstract: PURPOSE:To provide an immunoregulating agent free from toxicity and side effect, by using a trithiazolepentamethynecyanine compound as an active component. CONSTITUTION:The objective immunoregulating agent contains the compound of formula (X is halogen, perchloric acid residue, nitric acid residue, or organic acid residue){e.g. 4,4'-dimethyl-3,3'-di-n-heptyl-8-[2-(4-methyl-3-n-heptylthiazole)]-2,2 '-dicarbocyanine.diiodide}. The agent is extremely effective especially to the autoimmune diseases such as rheumatoid arthritis, nephritis, etc. It is effective at an extremely low dose, i.e. 10-500mug daily for adult, and especially preferably, it is administered at a dose of 50-100mug in 1-2 days. It exhibits sufficiently high activity by oral administration in the form of e.g. tablet, capsuple, powder, granule, solution, etc., and it may also be used in the form of collunarium, suppository, etc.
Patent JP-2000015197-A (JP)
Title: Washing machine
Inventor: SHIBAGAKI YUKIHIKO
IPC: B08B3/08
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely wash porous and non-porous printing bodies by installing at least three sets of upper and lower washing rollers disposed at a U-shaped machine body, immersing these upper and lower washing rollers into a washing liquid and repetitively moving a printing body sheet inscribed with a printing surface back and forth between the upper and lower washing rollers. SOLUTION: A motor 2 is disposed in the upper part of the U-shaped machine body 1 and the opposite surfaces of the U-shaped machine body 1 are provided with, for example, three sets on the upper and lower washing rollers 3 horizontally in juxtaposition at specified intervals. The upper and lower washing rollers 3 are constituted by perpendicularly installing the respective upper and lower washing rollers 4, 5 in juxtaposition, meshing the rollers with each other by means of gears 6, rotating the rollers via a chain 9 by means of the motor 2 and bringing the rollers into pressurized contact with each other by means of repulsive members. The entire part of the upper and lower washing rollers 3 is immersed into the washing liquid in a water tank 14.  A printing body 17 subjected to printing surface processing is inserted between the upper and lower washing rollers 3 from one receiving plate 18 and is subjected to rubbing and washing by reciprocating motion. The printing body 17 is thereafter discharged from the upper and lower washing rollers 3 and is received by another receiving plate 18.
Patent JP-S6168135-A (JP)
Title: Agent for removing carbon monoxide in tobacco smoke
Inventor: SUGIMORI KENICHIRO
IPC: B01J20/02
Filed: 1984-09-11
Abstract: PURPOSE:To obtain a CO-removing agent capable of reducing remarkably CO in smoke without deteriorating the flavor of tobacco smoke by using a mixed composition of metallic oxides and activated carbon as a carrier, and depositing a Pd salt and a copper salt on the carrier. CONSTITUTION:A mixture of a Pd salt and a copper salt is deposited on a carrier consisting of a mixed composition of metallic oxides and activated carbon. A material contg. >=1 kind selected from a group consisting of MgO, Al2O3, SiO2, P2O5, or transition metal oxides (e.g., CuO) is used as said metallic oxides. Besides, said metallic oxide is a silicate ore contg. >=1 kind between MgO or Al2O3 in the composition, and kaolinite and zeolite can be exemplified. In this case, the amt. of the metallic oxide to be contained in the mixed composition of activated carbon and metallic oxides is preferably regulated to 10-90wt%. By this CO-removing agent thus obtained, CO in smoke can be remarkably reduced without deteriorating the flavor of the tobacco smoke.
Patent JP-S5980150-A (JP)
Title: Linear pulse motor
Inventor: MIWA ZENICHIROU
IPC: H02K41/03
Filed: 1982-10-26
Abstract: PURPOSE:To be adapted for a small thrust and a small stroke in a linear pulse motor by forming a direction of a magnetic flux generated at the primary side body when passing in the pole and a direction when passing the pole surface and between teeth parts formed on the scale surface opposed to the pole surface at a right angle. CONSTITUTION:The primary side 17 of a linear pulse motor is composed of cores 18, 19, permanent magnets P1, P2 for coupling the both sides of the cores, poles 20-23 extending perpendicularly from the opposed surface of the cores 18, 19, and exciting coils 24-27 respectively mounted on the poles 20-23. In this case, the pole surfaces 20a-23a of the poles 20-23 are determined in a direction at 90 deg. from the direction extending at the poles 20-23 from the pole mounting surfaces of the cores 18, 19.
Patent JP-S6248783-A (JP)
Title: Polyurethane based adhesive with residual tackiness after curing prevented
Inventor: YOKOTA YUZO
IPC: H05K3/38
Filed: 1985-08-28
Abstract: PURPOSE:The titled adhesive, consisting of an organic solvent, a polyisocyanate based derivative soluble in the above-mentioned organic solvent and specific polystyrene (PS), capable of transportation of stacked flexible printed circuit boards and having prevented residual tackiness after curing. CONSTITUTION:An adhesive consisting of (A) an organic solvent, e.g. toluene, and (B) an icocyanate derivative soluble in the above-mentioned organic solvent and (C) polystyrene (PS) having 5,000-20,000 average molecular weight.
Patent JP-H0474451-A (JP)
Title: Semiconductor circuit device
Inventor: OZEKI TAKASHI
IPC: H01L21/66
Filed: 1990-07-16
Abstract: PURPOSE:To make a semiconductor circuit device to produce heat to become a high temperature so that the device can be subject to a high-temperature screening test by providing a semiconductor circuit, heat producing means, and heat producing means control circuit on a semiconductor substrate. CONSTITUTION:When a high-temperature screening test is started, the gate means phiGT of a heat producing means 3 is set to a high level from a control circuit 4 and, as a result, an N-channel field effect MOS transistor 5 is turned on. When the gate width of the MOS transistor 5 is made wider, a large current can be made to flow to the transistor 5 and a semiconductor circuit device can be set to a high-temperature state. In addition, when the control circuit 4 is constituted by using an oscillation circuit and the level of the gate means phiGT is changed between 'High' and 'Low' by controlling the oscillation frequency of the oscillation circuit from the outside, the MOS transistor 5 is repeatedly changed between turned-on and turned-off states and the temperature of the semiconductor circuit device can be controlled.
Patent JP-H0237589-A (JP)
Title: Magnetic recording device
Inventor: OTANI KENICHI
IPC: G11B25/04
Filed: 1988-07-28
Abstract: PURPOSE:To refill lubricant on a lubricant film at the time of performing a long time operation by arranging a molding of polymeric material added as lubricant which is the same or the same kind of lubricant as the lubricant comprising the lubricant film laminated on a substrate is attached in the neighborhood of a magnetic recording medium. CONSTITUTION:The molding molded with the polymeric material on which the same or the same kind of lubricant as the lubricant comprising the lubricant film laminated on the substrate is attached is arranged in the neighborhood of the magnetic recording medium. In such a way, the refilling of the lubricant in the molding can be performed by the vapor-deposition and vapor phase growth of the lubricant on the lubricant film on the substrate, and as a result, a satisfactory lubricant characteristic can be obtained extending over a long time.
Patent JP-S6167425-A (JP)
Inventor: NAMIKI MAMORU
IPC: C04B38/00
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5894387-A (JP)
Title: Preparation of alcohol-containing powder
Inventor: SATOU JINICHI
IPC: C12G3/00
Filed: 1981-11-27
Abstract: PURPOSE:To prepare the titled powder having excellent solubility in water, good taste and palatability, and high preservability, in high yield, by spray drying a mixture obtained by mixing a specific hydrolyzed starch to an alcohol-containing aqueous solution. CONSTITUTION:Hydrolyzed starch wherein the content of oligosaccharides having a glucose polymerization degree of <=8 is >=50% and the content of saccharides having a glucose polymerization degree of <=2 is <=10% (e.g. obtained by hydrolyzing starch with an enzyme or an acid by conventional method, fractionating the hydrolyzate with an alcohol, and removing the unnecessary components so as to attain the above saccharide composition) is added to an aqueous solution of alcohol (e.g. Japanese SAKE, whisky, etc.), and spray dried. Alcohol-containing powder having high alcohol content, excellent solubility in water, good taste and palatability and high preservability can be obtained in high yield.
Patent JP-H1132923-A (JP)
Title: Electric frier
Inventor: TAKEDA YASUYUKI
IPC: A47J37/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electric frier improved in safety by stopping the power supply of the frier and also stopping the energizing of power so as to stop the energizing to a heater before reaching the generation of smoke/fire of oil when the energizing of the heater can no longer be stopped because of a fault, etc., of the contact point welding, etc., of an energizing control element controlling the energizing of the heating heater. SOLUTION: A current transformer 3 detecting a current flowing to the heater 5 is provided to allow a controller 7 to grasp an energizing state and at the time of detecting a current flowing to the heater 5 though an energizing control element driving signal is not outputted from the controller 7, the controller 7 judges the fault of an energizing control element 4, rings an alarming device 9 for a certain time and drives a leakage interrupting device 2 to cut off from the original power source of the frier to prevent the overheating of the oil.
Patent JP-S5893166-A (JP)
Title: Divalent silver oxide battery
Inventor: ASADA AKIRA
IPC: H01M6/12
Filed: 1981-11-26
Abstract: PURPOSE:To decrease internal resistance, increase of internal resistance during storage, and prevent deterioration of battery performance by placing nickel plated polypropylene nonwoven fabric between a positive electrode and a separator. CONSTITUTION:Polypropylene nonwoven fabric is immersed in a stannous chloride solution to adsorb tin on the surface of a nonwoven fabric fiber, then it is immersed in a palladium chloride solution to activate. The surface of the nonwoven fabric fiber is plated with nickel by chemical plating and the thickness of nickel layer is increased by electroplating. An alkaline chemical plating solution containing nickel chloride and ammonium chloride is used for chemical plating. The plating solution containing nickel sulfate, nickel chloride and boric acid is used for electroplating. A positive electrode 1 is placed in a positive can 2 having a part of electrolyte which is previously poured, and nickel plated polypropylene nonwoven fabric 3, a separator 4, and an electrolyte absorber 5 are placed thereon in sequence.