baber/WOPTO huggingface dataset:
Patent JP-H10277648-A (JP)
Title: Mandrel for bending metallic pipe
Inventor: KIMURA KENZO
IPC: B21C45/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of bending a metallic pipe, and to improve the durability of a mandrel by constituting the mandrel for bending the metallic pipe by a resin mandrel part and a handle for drawing which is provided on its end part, and setting the outside diameter of the mandrel part to be smaller than the inside diameter of the metallic pipe. SOLUTION: A mandrel 1 comprises a mandrel part 2 and a handle 3 for drawing which is provided on its end part. The mandrel part 2 is formed of the thermoplastic resin, and preferably polyamide. The elastic modulus for bending of the resin is preferably 1000-10000 kg/cm<2> . A releasing material of siloxane and/or modified siloxane is impregnated in the surface layer of the mandrel part 2. The outside diameter of the mandrel part 2 is 70-100% of the inside diameter of a metallic pipe. The outside diameter of the mandrel part 2 is especially preferably 84-86% of the inside diameter of the metallic pipe. The material of the handle 3 for drawing is synthetic resin or metal, and preferably polypropylene. The mandrel part 2 is preferably hollow.
Patent JP-S57199675-A (JP)
Title: Controlling system of printing
Inventor: TSUBOI HIDEO
IPC: B41J19/96
Filed: 1981-06-03
Abstract: PURPOSE:To print a large number of printing lines for a telegram even by a printer having less printing lines (or figures) by using a system in which the number of letters to be printed is counted, and when the number exceeds the number of printing lines (or figures), the printing is made by dividing it into plural lines while keeping the line interval at half of the usual one. CONSTITUTION:Printing data (line feed signal LF, letter data C, and carriage  return signal CR) are read out by a decorder 1, and the letter data C is stored  in a printing buffer 7 through the contact point (a) of a switcher and its number  is counted by a counter 2. When the counted value of the counter 2 exceeds a printing line, a discriminator 3 sends out a signal B to switch a switcher 4 to the contact point (b), and C2 of the letter data C is stored in the printing buffer 8. After a paper is carried by as much as usual line intervals, data C1 in the buffer 7 is first printed, the paper is carried at half (b) of the line interval (a) by a form feed controller 6, and then data C2 in the buffer 8 are printed. The following line feed and carriage are made at the line interval (b).
Patent JP-S5610480-A (JP)
Title: Printing device
Inventor: YAMAUCHI MASAHIDE
IPC: B41J32/02
Filed: 1979-07-05
Abstract: PURPOSE:To obtain the printing device which can certainly protect a printing head with a comparatively simple and low-priced constitution by a method wherein a head cover which is formed by a pair of ribbon guide arms in an ink ribbon cassette being connected by each other covers an upper side of a printing head. CONSTITUTION:To connect by each other a pair of ribbon guide arms 12, 12 which are protruded along the direction to a platen from both ends of an ink ribbon container 11 of an ink ribbon cassette 3, a head cover 21 is formed to be integrated, and an upper side of the printing head 2 is always covered with it. If the head cover 21 has slit-shaped ventilation holes 22... overheating of the printing head can be prevented.
Patent JP-S60229607-A (JP)
Inventor: KURIHARA KEIICHI
IPC: H02B13/02
Filed: 1984-04-27
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-S55450-A (JP)
Title: Mixing ratio meter for powders
Inventor: MIYANAMI SATORU
IPC: G01N27/72
Filed: 1978-08-24
Abstract: PURPOSE: To simply and continuously measure the mixing ratio between two kinds of substances of different magnetic permeabilities by making use of the principles for magnetic resistance measurement.  
     CONSTITUTION: A coil 4 is wound on the center portion of an iron core 2, which has its section through a center axis 10 formed into a shape of letter "E", and an oscillator 5 and a bridge amplifier 6 are connected with a detecting unit 8 which is mounted in an outer cylinder 3 of non-magnetic material. As a result, if the coil 4 is supplied with an electric current, magnetic lines of force are established, and the magnetic resistance is varied in accordance with the magnetic permeability (or the density of a substance in the mixture considered) of a test piece 7 so that the output of the amplifier 6 is varied. As a result, the change in the mixing ratio of powders or the like can be measured simply and continuously by calibrating in advance the relationships between the changes in the output of the amplifier 6 and the density of the substance in the test piece 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63252748-A (JP)
Title: Clogging prevention device of liquid injection recorder
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J2/175
Filed: 1987-04-09
Abstract: PURPOSE:To eliminate unnecessary ink consumption and thereby prevent clogging in each nozzle for recording liquid properly by providing a counter to count the number of discharged dots for each nozzle of a printing head and adjusting the number of unloaded discharges for prevention of clogging depending on the content of the counter without deterioration of recording efficiency. CONSTITUTION:A counter (a) is provided which counts the number of discharges per nozzle individually on the basis of a recording signal which drives a nozzle (e). A control means (d) causes the nozzle (e) to be moved to a position outside a recording area by driving a carriage (f) in accordance with the results of comparison by a comparison means (c). Then, a propery amount of recording droplets (ink droplets) is permitted to be discharged from only the nozzle whose number of discharges is below a predetermined value, thus preventing the liquid ink from solidifying and clogging in the nozzle. The afore-mentioned proper amount of the recording droplets is in inverse proportion to the number of discharges. The position outside the recording area is, for instance, the position of a capping device for preventing of clogging.
Patent JP-2000282855-A (JP)
Title: Exhaust emission control device for saddle type vehicle
Inventor: MORISHITA ISAO
IPC: F01N3/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce cost, while obtaining high exhaust emission control perfor mance by ensuring a sufficient carrying area and a sufficient length of contact with exhaust for catalyst. SOLUTION: In this exhaust emission control device, an expansion chamber 25 connected to an exhaust pipe extending from an exhaust port of an engine 11 is formed elongated, extending along the flowing direction of exhaust gas, and a tubular catalyst member having its surface carrying catalyst is located in the expansion chamber 25. In this arrangement, a plurality of catalyst members 28-1, 28-2, 28-3 having one and the same diameter and one and the same length are arranged in series along the direction of the exhaust gas. With this arrangement in which the plurality of catalyst members 28-1, 28-2, 28-3 having one and the same diameter and the same length are arranged in series along the direction of the exhaust gas, parts can be made as parts in common parts.  Thereby it is possible to sufficiently ensure the carrying area and the length of contact with exhaust gas for the catalyst so as to obtain the exhaust emission control performance and to reduce the cost.
Patent JP-H04300252-A (JP)
Title: Burning of ceramic honeycomb structure
Inventor: YAMAGUCHI MASABUMI
IPC: C04B35/64
Filed: 1991-03-27
Abstract: PURPOSE:To increase burning efficiently of sintered material of ceramic honeycomb structure by inserting spacers between mutually opposing top and bottom faces of plural molded articles of ceramic honeycomb and burning. CONSTITUTION:Plural molded articles 2 such as two molded articles of ceramic honeycomb on a torch are placed in a vertically piled state in a direction wherein each inner passageway in the direction of high rigidity extends in the vertical direction so as to prevent collapse. Plural spacers 3 are inserted in a direction of making the direction of thickness into the vertical direction between mutually opposing top and bottom faces of the molded articles 2 of honeycomb, namely between the top face of the molded article at the lower side and the bottom face of the molded article of the upper side. Then gap is made between the mutually opposing top and bottom faces of the molded articles 2. Then the torch 1 in a state of placing the two molded articles 2 is put in a continuous furnace or single furnace as a burning furnace, these molded articles 2 of ceramic honeycomb are burnt to give the objective structure.
Patent JP-H01258724-A (JP)
Title: Production of gas separation membrane
Inventor: SAWADA TASUKE
IPC: B01D69/10
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a thin and uniform gas separation membrane having high pressure resistance by impregnating water into an inorganic porous base body, removing then surface water, coating a soln. of a high molecular material in a water-insoluble org. solvent, evaporating the org. solvent, then removing residual water in the base body by drying. CONSTITUTION:Water is impregnated into the inorganic porous base body and the water on the surface of the base body is then removed. The soln. of the high molecular material in the water-insoluble org. solvent is applied to the surface of the base body. The gas separation membrane is then formed by evaporating the org. solvent, and the water remaining in pores of the base body is removed by drying. By this method, the soln. of the high molecular material does not diffuse into pores of the base body where water is remaining, since the soln. is insoluble in water, so a uniform thin film is formed on the surface of the base body. Moreover, since the base body is constituted of an inorganic material, a separation film resistant to a large pressure drop is obtd.
Patent JP-H04217925-A (JP)
Title: New antipyretic, antiphlogistic and analgesic agent composition
Inventor: TAKAHASHI KAZUHIKO
IPC: A61K31/455
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the title composition capable of favorably dissolving a medicine, being extremely excellent in percutaneous absorption, free from stimulation property and excellent in stability as a preparation, safety to living body and simplicity. CONSTITUTION:The new antipyretic, antiphlogistic and analgesic agent composition consisting essentially of a medicine, oil substance (e.g. one or two or more kind of mixture of polyhydric alcohol middle-chain fatty acid ester, lactic acid alkyl ester, dibasic acid alkyl ester, fatty alcohol and fatty acid) having polarity, water-soluble polyhydric alcohol (e.g. glycerin, ethylene glycol or propylene glycol) and water.
Patent JP-S6062000-A (JP)
Inventor: IHOORU TARASU WASHIIKU
IPC: G11C29/04
Filed: 1984-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57201389-A (JP)
Title: Character pattern information display device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1981-06-03
Abstract: PURPOSE:To generate a clock stably and accurately, and to display a stable pattern by generating a clock for reading display data out of a memory by using a gated oscillator, and bringing it under PLL control. CONSTITUTION:The output of a horizontal AFC oscillating circuit 8 and output of a synchronous separating circuit 7 are applied to a gate pulse generating circuit 42 to generate display period control pulses which synchronize with vertical synchronizing pulses, and NAND gates 31 and 30 are gated by the oscillation output of the circuit 42. On the output side of this circuit 42, a varicap 37 is provided and an oscillation frequency is controlled by a voltage applied to the varicap 37. The output of a regenerating circuit 9 for a chrominance subcarrier fSC is applied from an 8/5fSC multiplying and frequency dividing circuit 15 to a phase comparator 16, and a frequency fSC having superposed character pattern information during a vertical blanking period is applied as a comparison signal. The comparator 16 performs phase comparison with the oscillation period of the circuit 42 and applies the comparison result to the varicap 37 through an LPF circuit to obtain a stable and accurate readout clock.
Patent JP-H04296329-A (JP)
Title: Production of phosphazene polymer
Inventor: SUZUKI HIDEAKI
IPC: C08G79/02
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the subject polymer having excellent heat-resistance, oil- resistance, etc., on an industrial scale at a low cost by reacting an N- silylphosphazene compound using a tetraalkyl ammonium bromide as a polycondensation catalyst. CONSTITUTION:The objective polymer can be produced by the thermal polycondensation of a compound of formula [R<1> is univalent aliphatic hydrocarbon group which is wholly or partially substituted with fluorine; R<2> to R<6> are (substituted) univalent hydrocarbon group] at 50-180 deg.C) for 3-30hr in the presence of about 1/10 to 1/10<6>mol (based on 1mol of the compound of formula) of a tetraalkyl ammonium bromide (preferably tetraethyl ammonium bromide, etc.) as a polycondensation catalyst.
Patent JP-S58201086-A (JP)
Title: Time display fountain device
Inventor: ONO MINORU
IPC: G04B45/00
Filed: 1982-05-20
Abstract: PURPOSE:To display the time beautifully without a rotating mechanism, by arranging header pipes having jet nozzles in positions to which the minute hand and the hour hand of a clock are turned with a locus and leading pressure water of a pump to header pipes, which correspond to the minute hand and the hour hand of the current time, through solenoid valves and spouting this water. CONSTITUTION:Each of minute hand header pipes 2... is provided with a proper number of upward projecting jet nozzles 3..., and each of hour hand header pipes 7... is provided with a proper number of jet nozzles 3<1>.... Only underwater solenoid valves 4 and 4 of minute and hour hand header pipes 2 and 7 corresponding to the minute hand and the hour hand of an analog clock indicating the current time are opened to spout water, and underwater solenoid valves 4 and 4 of corresponding minute and hour hand header pipes 2 and 7 are opened successively according as the time elapses.
Patent JP-H05260339-A (JP)
Title: Digital pll circuit
IPC: H04N9/44
Filed: 1992-03-10
Abstract: PURPOSE:To provide a simple digital PLL circuit which detects a phase difference as a digital signal as it is in a horizontal synchronizing period. CONSTITUTION:The potential is detected by a PLL circuit at a middle sampling point of a signal waveform which varies to H (or L) from L (or H) in a horizontal synchronizing period of a MUSE signal converted into a digital signal. Then the PLL circuit controls a voltage control circuit based on the detected potential. A phase difference detecting circuit 24 is added to the PLL circuit to output the value obtained by the comparison carried out between the potential of the middle sampling point and a set level as 1 or 0 together with a D type FF circuit 17 which holds the output of the circuit 24 for 1H with the clock of the middle sampling point. The MUSE signal undergone the digital conversion is inputted to a 5-stage shift register 11 and outputted through the Q1, Q3 and Q5. Then the circuit 24 calculates X (phase difference) =Q3-(Q1+Q5)/2. Then only the highest bit MSB of the circuit 24 is taken out and held by the circuit 17 for 1H at the rise of the 6th sampling clock of a reference phase point signal input terminal 21. Thus a VCO is controlled.
Patent JP-S5312535-A (JP)
Title: Microwave heating unit
Inventor: TAKAHASHI KAZUHIRO
IPC: H05B6/80
Filed: 1976-07-20
Abstract: PURPOSE: To even the electrical field inside a heating chamber by the joint use of a stirrer fan and a rotary member which are arranged in the chamber separately from each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5312064-A (JP)
Title: Control method of reactive power compensation type power converter
Inventor: KAWABATA SHINOO
IPC: G05F1/70
Filed: 1976-07-20
Abstract: PURPOSE: To form the reactibe power compensation type power converter by parallel connecting the output sides of the power commutation rectifier driven in the lag control angle for the supply voltage and of the forced commutation rectifier driven in the advance control angle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5712804-A (JP)
Title: Water-soluble defoaming composition
Inventor: YUKI SHIROU
IPC: B01D19/04
Filed: 1980-06-27
Abstract: PURPOSE: To manufacture a water-soluble defoaming composition exhibiting an excellent defoaming effect in a small amount, by preparing the defoaming agent containing a specific proportion of specific compounds.  
     CONSTITUTION: A defoaming agent contains a compound of the formula [RO (C 2 H 4 O) l (C 3 H 6 O) m ] n A, obtained by the esterification of the terminal hydroxyl group of a higher alcohol-ethylene/propylene oxide addition product with a 6C or lower mono- to tri-basic carboxylic acid, and a compound of the formula RO (C 2 H 4 O) l (C 3 H 6 O) m B, obtained by the esterification of an 8W20C higher monobasic carboxylic acid with the same higher alcohol-ethylene oxide/propylene oxide addition product. The preferred proportion of the former is 10 to 60pts.wt. and that of the latter is 90 to 40pts.wt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11281096-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KAJITA TAKUYA
IPC: F24F5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the outdoor unit for air conditioner in which drain can be discharged smoothly to the outside through a small drain outlet as compared with a conventional outdoor unit where a large drain outlet is required for draining defrost water in a drain pan from a heat exchanger to the outside in order to prevent the drain outlet from being closed through freezing thus causing high manufacturing cost and adverse effect on the performance. SOLUTION: When a drain outlet 7 is punched and painted, paint is raised on the periphery of the outlet 7 to impede drain flow. Paint bump is thereby shifted to a point having no effect on the drain flow by burring the outlet 7 downward thereby shifting the fringe thereof downward. According to the arrangement, defrost water can be drained smoothly to the outside even if the drain outlet 7 is made small.
Patent JP-S61244594-A (JP)
Title: Coloring matter for thermal transfer recording
Inventor: ITO NAOTO
IPC: B41M5/388
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a coloring matter for sublimation-type thermal transfer recording which gives a cyan-bluish green color with high color density, by using a specified naphtoquinone coloring matter for thermal transfer recording. CONSTITUTION:A thermal recording coloring matter of formula I, wherein each of X<1>, X<2>, X<3>, X<4>, X<5>, Y<1>, Y<2>, Y<3>, Y<4>, and Y<5> is hydrogen, 1-10C alkyl, 1-10C alkoxy, trifluoromethyl or halogen, is used. The coloring matter of formula I, which is a known compound, can be obtained by bringing 4,8- diamino-1,5-naphthoquinone and an aromatic amine into reaction, brining 4,8- dihydroxy-1,5-naphtoquinone and an aromatic amine into reaction in a reducing atmosphre, or bringing tetrahydroxynahthalene and an aromatic amine into reaction. When recording is conducted by using the coloring matter, sublimation property is superior to that in the case of using a dye for transfer printing of polyester fibers, and coloring capability is high, so that transfer recording with sufficient color density can be practiced without large burden on a thermal recording head.
Patent JP-H04227239-A (JP)
Title: Ultrasonic imaging method and apparatus for biopsy needle
Inventor: JIEFURII II PAWAAZU
IPC: A61B17/22
Filed: 1991-04-18
Abstract: PURPOSE: To clearly and continuously look at the needle tip by reciprocating the needle tip of a biopsy needle having a tip end part pointed hollow enveloping tube by motion positionally detectable by an ultrasonic wave image system to generate an image whose operation is depicted in a position. CONSTITUTION: A biopsy needle is inserted into tissue 30, and is turned to a part 31, and also into a visual field of a scan head 10. When the needle comes in its visual field, motion of a tip vibrating member 42 of an enveloping tube 40 generates a Doppler response by an image system. Its Dappler response is positionally shown in an ultrasonic wave image of a structure by becoming a spot or a dot of a color. The spot or the dot of a color shows a position of motion of the member 42 by the tip of the enveloping tube, and when the biopsy needle turns to the part 31, its spot approaches the part 31 in an image display. When the spot of a color coincides with the part 31 in an image, the enveloping tube 40 exists in a proper position to perform biopsy of the part.
Patent JP-H11279064-A (JP)
Title: Hormone-containing preparation composition for external use
Inventor: KUME HIROKO
IPC: A61K31/56
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which shows excellent percutaneous absorbability, stability and safety by making dehydroepiandrosterone(DHEA) contain specific alkane, terpenes, monofatty acid glyceride, or the like. SOLUTION: This composition is obtained by making (A) DHEA contain one kind or more than two kinds selected from the group consisting of (B) a 7-12 C alkane (e.g. n-heptane or the like), (C) a N-alkyl-2-pyrrolidone (e.g. N-methyl-2-pyrrolidone or the like), (D) a terpene (e.g. L-menthol, cineol or the like), (E) diisopropyl adipate, (F) a higher alcohol (e.g. octyl alcohol, capryl alcohol or the like), (G) a polyhydric alcohol (e.g. propylene glycol or the like) and (H) amonofatty acid glyceride (e.g. glycerin monocaprate or the like). On the above composition, it is favorable that the total content of the components B-His 1-30 wt.%.
Patent JP-H05289902-A (JP)
Title: Initial diagnostic circuit for memory
Inventor: KIMOTO MAKOTO
IPC: G06F11/22
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the generation of an operation disabled state by storing data to be written in a defective memory in a stand-by memory when the defective memory is detected at the time of executing the initial diagnosis of a microprogram memory. CONSTITUTION:This memory initial diagnostic circuit has a stand-by memory 21 in addition to microprogram memories 11 to 15 for normally storing microprograms, and when a defective memory is detected at the time of executing the memory diagnosis of these memories 11 to 15, 21, the information of the defective memory is stored in a defective memory information storing circuit 34, a write data selecting circuit 36 and a read data selecting circuit 37 are controlled by a defective memory data repairment control circuit 38 based upon the defective memory information and data to be written in the defective memory are stored in the stand-by memory 21 and driven. Thus even when a defective memory is generated, a central processing unit(CPU) 1 is not disabled and a program can be executed.
Patent JP-H0639920-A (JP)
Title: Biaxially oriented heat-shrinkable film
Inventor: DARERU ROERU UIRUHOITO
IPC: C08L23/06
Filed: 1993-03-23
Abstract: PURPOSE: To obtain the subject film excellent in shrinkage characteristics in its longitudinal and lateral directions by molding a three-component mixture of a polyethylene substance such as VLDPR, LLDPE or a mixture of them, an ethylene/vinyl acetate copolymer and an ethylene/α-plastomer copolymer. CONSTITUTION: A biaxially oriented shrinkable film suitable for use in the packing of food such as processed meat or the like is based on a three- component mixture of (1) a polyethylene substance selected from a group consisting of extremely low density polyethylene(VLDPE), linear low density polyethylene(LLDPE) and a mixture of them, (2) an ethylene/α-plastomer copolymer with a density of about 0.90 g/cm<3> or less and (3) an ethylene/vinyl acetate copolymer. In the composition thereof, about 35-60 wt.% polyethylene and about 40-20 wt.% of the ethylene/vinyl acetate copolymer are contained. The ethylene/α-olefin plastomer copolymer is contained in a ratio of about 13-17 wt.%.