baber/WOPTO huggingface dataset:
Patent JP-H0955330-A (JP)
Title: Insulation method of molded wound coil
Inventor: HORUSUTO PITOKE
IPC: H01F41/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding an insulation material on a former- wound coil by an automatic device regardless of a size which is predetermined by incorporating a former-wound coil in its electric machine. SOLUTION: After a former-wound coil 1 is enlarged according to a minimum work size which is predetermined by an automatic device regarding its width and/or an open-legs angle α formed by a coil leg part 2 and an insulation material 4 is mounted, it is deformed to form a coil width and/or an open-legs angle which is necessary for incorporating it in an electric machine.
Patent JP-S61103568-A (JP)
Title: Repair apparatus of pipe inside surface of established pipeline
Inventor: HAYASHI MITSUTOSHI
IPC: B05D7/22
Filed: 1984-10-26
Abstract: PURPOSE:To form a lining layer of nearly specified thickness on a pipe inside surface by providing a negative pressure introduction means for the inside of a pipe to a front part of the resin pushed by a pig and decreasing gradually the negative pressure. CONSTITUTION:A negative pressure introduction means 10a is provided by which the negative pressure is generated in a pipe 1 of front side in the proceed ing direction of resin pushed by a pig apparatus 2. When the quantity of resin is much in an initial period of repair, the generated negative pressure is made large to suck and move the resin and the negative pressure is made small in accordance with the decrease of the quantity of resin. By this method, a uniform lining layer is formed in the range of the whole length of repair.
Patent JP-H0655594-A (JP)
Title: Injection controller for injection molding machine
Inventor: TAGAWA TOSHINORI
IPC: B29C45/76
Filed: 1992-08-03
Abstract: PURPOSE:To keep the state of filling and fill of a molten resin into a mold constant. CONSTITUTION:The reference injection position of an injection cylinder 16 made to correspond to an elapsed time after a resin begins to be injected is stored previously in a reference injection-position storage section 91, and a reference injection-speed arithmetic section 93 corrects reference injection speed obtained from the reference injection position on the basis of the deviation of the actual position of injection of the infection cylinder 16 detected by a position sensor 24 and the reference injection position. 1 An injection-speed control section 96 acquires an injection-speed control signal from the actual speed of infection obtained from the detecting signal of the position sensor 24 by an actual injection-speed arithmetic section 95 and the corrected speed of injection output from an injection-speed correcting section 9 and outputs the signal. When a changeover-signal output section 82 detects that injection pressure reaches changeover pressure set to a changeover-pressure setting section 81 from the detecting signal of an oil pressure detector, on the other hand, a switch circuit 72 is changed over and processes transfer to a dwell process.
Patent JP-H1070194-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IWAMOTO YASUHIKO
IPC: H01L21/8228
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To markedly enhance an emitter's concentration profile in controllability so as to improve a semiconductor device in characteristic stability, reliability, and productivity even if processes are lessened in number, by a method wherein only an emitter opening is selectively filled up with polycrystalline silicon to make an emitter flat. SOLUTION: A polycrystalline silicon film 13 is formed flat on openings provided to the prescribed regions of an NPN transistor and a PNP transistor and all the surface of an insulating film. Thereafter, the polycrystalline silicon 13 filled into the selectively formed openings is left unremoved, and As is injected as N-type impurities. Thereafter, B as P-type impurities is introduced into the polycrystalline silicon 13 left unremoved only in the opening just enough in amount so as to form the emitter of an PNP transistor. Then, the emitter regions 18 and 19 of the NPN transistor and the PNP transistor are formed respectively by a thermal treatment carried out through FA. Thereafter, an insulating film 17 is formed on all the surface, and an opening is bored in a prescribed region.
Patent JP-S6382012-A (JP)
Title: Digital filter device
Inventor: GOTO MAKOTO
IPC: H03H17/02
Filed: 1986-09-25
Abstract: PURPOSE:To shorten the time of arithmetic from input to output while improving calculation accuracy by dividing a stored signal value into two parts and storing them as digital values with signs. CONSTITUTION:An input part 21 samples an input signal such as the detection signal of a controller and the sampled value is converted into a 16-bit digital value, which is inputted to a central processing part 23. The central processing part 23 performs filter calculation processing by using an information storage part 25 consisting of RAM and sends the calculation result to an output part 22. The 1st stored value W1 and the 2nd stored value W2 have sign bits individually and the least significant digit bit of the 1st stored value W1 corresponds numerically to the 4th digit bit (Q=4) of the 2nd stored value W2. Consequently, the accuracy of the filter arithmetic using the input signal value is improve and bit absence is eliminated or reduced greatly.
Patent JP-S6382064-A (JP)
Title: Noise reducer
Inventor: YASUKI SEIJIROU
IPC: H04N5/21
Filed: 1986-09-25
Abstract: PURPOSE:To greatly reduce the scale of a hardware by deciding which of a current line signal and a line signal which is one field above or below, for example, has larger correlation without any arithmetic between frames, and performing noise reducing operation by using the line signal having the larger correlation. CONSTITUTION:A television signal from an input terminal 11 is inputted to a field memory 14 through an adder 13. The output of the field memory 14 is inputted to an adder 17, a line memory 16, and a selector 15. The adder 17 outputs the difference between the signal of the current field and a signal which is 262H (horizontal scanning period) delayed to an absolute value circuit 19. The output of the line memory 16 is inputted to the selector 15 and also inputted to an adder 18. The adder 18 outputs the difference between the current field signal and a 263H delayed signal to an absolute value circuit 20. A decision circuit 21 decides which of the outputs of the absolute value circuit 19 and 20 have larger correlation and the selector 15 is so controlled as to select the signal having the larger correlation. The output of the selector 15 is inputted to an adder 12 and a nonlinear circuit 23 to perform operation as a noise reducer.
Patent JP-S59119514-A (JP)
Title: Pcm sound recorder
Inventor: TAKAHASHI HIROAKI
IPC: G11B20/10
Filed: 1982-12-27
Abstract: PURPOSE:To record sounds with an optimum level at all times by monitoring the upper bits of the output of an A/D converter to control the input level by the result of said monitoring and reading the level control information of a recording mode to reproduce the original input level in a reproduction mode. CONSTITUTION:When an analog signal having a varying input level is impressed to an input terminal IN, a discriminator 9 discriminates the state of the upper bit and reduces the amplification factor of a preamplifier 6 in response to the result of discrimination for recording. This information is sent also to a recording digital signal processing circuit 8 and recorded in real time to a magnetic tape. In a reproduction mode, the control signal for amplification factor which shows that the amplification factor of analog signal is controlled in a recording mode is sent to an output amplifier 14 from a reproduced digital signal processing circuit 12. As a result, the amplification factor is increased to have the coincidence with the original input signal. Thus the sound recording level can be set automatically at the optimum level.
Patent JP-2000051601-A (JP)
Title: Evaporation concentrator and photographic waste liquid- treating method
Inventor: KUREMATSU MASAYUKI
IPC: B01D1/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To efficiently concentrate a photographic waste liquid by evaporation without leaking an odor outside in a small sized and low costed structure by a method wherein an auxiliary means is rotatably provided additively so that a liquid in a storing container goes repetitively in and out, and an outer periphery of the auxiliary means is allowed to approach or come in light contact with a bottom surfae in the storing container. SOLUTION: After storing a liquid in a storing container 110 of an evaporation part 100, an auxiliary means 113 comprising many disk-like members 113-1 is rotativery driven by applying an electricity to a heater H, and then the liquid is evaporated to generate a vapor. This vapor passes through a channel L1 constituting a circulating route L by a draft means 230 and advances into a heat exchanger 210 of a condensation part 21. Though the vapor transfers in a second passage 215, it is liquified by being cooled by the air flowing through a first passage 213 by an axial-frow fan F. A condensed liquid generated by the heat exchange is successively stored in a condensed liquid tank 80 via a drain D. At this time, the auxiliary means 113 goes in and out from the liquid to increase a gas-liquid interface, and an evaporation efficiency is improved.
Patent JP-H04108592-A (JP)
Title: Removal of halogenated hydrocarbon
Inventor: OMOCHI TERUYUKI
IPC: C02F1/28
Filed: 1990-08-28
Abstract: PURPOSE:To efficiently remove halogenated hydrocarbon contained in water by electrolysis by using the electrodes provided on their surfaces with an adsorbent for adsorbing the halogenated hydrocarbon. CONSTITUTION:The water 8 contg. halogenated hydrocarbon is introduced into an electrolytic bath 6 and stirred slowly by a stirring rod 7, whereby the halogenated hydrocarbon in the water 8 is adsorbed on the adsorbent on a porous membrane 1. When current is applied between an action electrode 3 and the opposite electrode 2, the halogenated hydrocarbon adsorbed on the surfaces of the electrodes 2 and 3 are electrolyzed to be removed completely therefrom. Platinum, nickel, stainless steel, etc., are used as the material of the electrode. Silicone resin (e.g. dimethylpolysiloxane), silane oxide compound, active carbon, etc., are used as the adsorbent. By this method, a very small amt. of the halogenated hydrocarbon contained in the water can be removed therefrom easily and rapidly. Also, since the halogenated hydrocarbon adsorbed on the adsorbent is removed by electrolysis, there is no accumulation thereof on the adsorbent.
Patent JP-H1137837-A (JP)
Title: Exposure meter provided with internal illuminating display part
Inventor: TANAKA YOSHIYUKI
IPC: G09F9/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To read a pattern, a numeric value, etc., of a display part by brightening a display part with an illuminator based on a measured light value of a light receiving part, when a display part cannot be read due to brightness shortage. SOLUTION: After a power source switch 7 is input, a measured light mode is selected to an incident measured light or a reflected measured light by switching an input/reflection changeover switch 5, and a measuring switch 6 is pressed to measure lights. For example, when an incident light is measured, light is measured through a light receiving part 3a of an incident light measuring part 3. At this time, when light measuring data are less than already set data, a backlite of a liquid crystal display part 2 is lit for a constant period of time (about 10 sec) for illumination, whereby a measured value can be visually recognized. Namely, when the liquid crystal display part 2 cannot be visually recognized at a brightness less than a constant value, the liquid crystal display part 2 automatically illuminates for a constant period of time. Therefore, measured data can readily be read.  Further, when reflected lights are measured, it is switched to the light receiving part 3a spontaneously and a peripheral brightness of the light is simply measured, and when the value is less than a specified, value, the liquid crystal display part 2 similarly illuminates for a constant period of time.
Patent JP-H0673340-A (JP)
Title: Coating fluid for forming silica coating film and substrate coated with film thereof
Inventor: NAKAJIMA AKIRA
IPC: C09D183/04
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a coating fluid fluid which can give a coating silica film excellent in adhesion, mechanical properties, alkali resistance, etc., by mixing a polysilazane comprising specified repeating units with a siloxane compound. CONSTITUTION:A polysilazane comprising repeating units of formula I (wherein R1, R2 and R3 are each H or 1-8C alkyl), desirably one in which all of R1, R2 and R3 are hydrogen atoms, 55-65wt.% of all the constituent atoms are silicon atoms, 20-30wt.% of them are nitrogen atoms, and 0-15wt.% of them are hydrogen atoms is mixed with a silozane compound to produce the objective coating fluid. A polysiloxane comprising repeating units of formula II (wherein R4 and R5 are each hydrogen of 1-8C alkyl) is desirable as the siloxane compound. It is desirable that the ratio of the total number of the silicon atoms originating in the polysilazane and the siloxane compound to the number of the nitrogen atoms (Si/N) is 1.2 or larger.
Patent JP-S61107630-A (JP)
Inventor: KAMINO SHUNEI
IPC: H01H51/01
Filed: 1984-10-29
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-S6382793-A (JP)
Inventor: ISHIDA FUMIO
IPC: B42D11/00
Filed: 1986-09-26
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-H0626339-A (JP)
Title: Liquid replacement device and its method
Inventor: RICHIYAADO EFU KURIIRON
IPC: F01P11/06
Filed: 1992-08-26
Abstract: PURPOSE: To provide a liquid replacing device allowing extremely easy replacement of a first liquid by a second liquid introduced into an heat exchanger system in a vehicle or the like. CONSTITUTION: A liquid replacing device 34 is coupled to a cooling unit having an engine and an radiator. According to this liquid replacing device 34, an upper radiator hose connecting the radiator and the engine is cut to leave an upper radiator hose portion 30 and upper engine hose portion 32, then a connection opening 36 of a first pipe body 37, 40, 44 is connected to the upper radiator hose portion 30 and a connection opening 38 of a second pipe body 39, 40, 46 is connected to the upper engine hose. Further, the first pipe body is provided with a liquid inlet 48 separate from the connection opening 36, and the second pipe body is provided with a liquid outlet 50 separate from the connection opening 38.
Patent JP-S60120053-A (JP)
Title: Optical member setting system for typesetter
Inventor: ENOMOTO CHIKAFUSA
IPC: G05D3/12
Filed: 1983-12-01
Abstract: PURPOSE:To enable the setting of an optical member without trouble even when an external force is applied to deviate it from a specified position by positioning the optical member accurately once it is returned to the origin when the power source is turned ON. CONSTITUTION:When the power source is turned OFF after printing is ended, each optical member stops without returning to origin. Then, when the power source is turned ON, an origin detector section 10 detects the positional relationship of lenses composing a zoom lens 5. An optical member control section 11 drives a driving source to move lenses until the origin detector section 10 detects the origin. Even when the lens positioned at the origin from the beginning, it is moved until the origin detector section 10 detects the origin after once deviating from the origin. This is the same with an image rotation prism 4, a deformed lens turret 3 and a stop 2 and as done with the lenses, whether they are positioned at the origin or not, the optical member control section 11 drives the driving source to move them until the origin detector section 10 detects the origin.
Patent JP-H0391334-A (JP)
Title: Ais transmission circuit
Inventor: OKUMURA JUNJI
IPC: H04J3/14
Filed: 1989-09-04
Abstract: PURPOSE:To generate an alarm indication transmission clock at the time of interrupting an input signal without using a fixed stuff generating circuit by selecting a clock extracted from the input signal or a clock of a sender side depending on the presence of the input signal to a low-order group reception side. CONSTITUTION:A clock 103 extracted from an input signal 102 is inputted to a selector 3 together with an output clock 108 of a low order group sender side PLL 1, and input signal interruption information 101 controls the selector 3. Thus, in the case of absence of a receiver side input signal the output clock 108 of the PLL 1 is selected as a write clock 109 to a buffer memory 2. Thus, a stuff demand 106 is generated between the write clock 109 and the readout clock 105 the same as the case of the presence of the input signal. Thus, the clock for alarm indication transmission at the interruption of the input signal is generated without using a fixed stuff generating circuit.
Patent JP-H0276743-A (JP)
Title: Ink jet recording head
Inventor: ISHI NANAO
IPC: B41J2/05
Filed: 1988-09-13
Abstract: PURPOSE:To avoid thermal deterioration at a bent section by forming a meandering thermal resistor and providing an electroconductive member which is an electroconductive path at a place corresponding to the bent section of the thermal resistor. CONSTITUTION:A thermal resistor 5 consists of a Ta-SiO2 film formed on an insulative substrate 2 using sputtering method with a sintering target, and meandering thermal section 11 of desired shape, for instance, inverted U and an extension section 12 added to the base side of the meandering thermal section 11, which are patterned per pixel density after the formation of the Ta-SiO2 film. A pair of energization electrodes 6 formed by applying Cr/Al to the surface of the extension section 12 as a film is connected to the extension section 12. In addition, an electroconductive layer 20 of the same material Cr/Al as, for instance, that of an energization electrode 6 is laminated on the bent section 11a and horizontal connection section 11b of the meandering thermal section 11.
Patent JP-H0967321-A (JP)
Title: Benzoic acid ester derivative having amino group
Inventor: NIGORIKAWA KAZUNORI
IPC: C07C219/14
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound expressed by a specific formula, effective for promoting the coupling reaction of a diazo compound and the extinction of a color-developed material using an electron-donative leuco dye and useful, e.g., as an intermediate for pharmaceuticals or agrochemicals. SOLUTION: This derivative is expressed by formula (R<1> and R<2> are each a 4-6C alkyl; (n) is 2-9; X is H, a halogen, OH, a lower alkyl or a lower alkoxy), e.g. 4-hydroxybenzoic acid 2-di-n-butylaminoethyl ester. The objective compound is produced e.g. by protecting the OH group of 4-hydroxybenzoic acid with benzyl group or acetyl group, etc., converting to an acid chloride with an acid chloride-forming agent (e.g. thionyl chloride), esterifying with a corresponding substituted amino alcohol and deprotecting the protected OH group.
Patent JP-S6289497-A (JP)
Title: Controller for stepping motor
Inventor: MINOURA NOBUO
IPC: G11B5/55
Filed: 1985-10-15
Abstract: PURPOSE:To smoothly rotate a stepping motor at exciting pattern switching time of a controller by providing means for storing the exciting pattern of an output pulse. CONSTITUTION:When one stepping motor 14 is controlled by two controllers 40, 50, the pulse output from the first controller 40 is input to the second controller 50 so that all pulses are applied from the controller 50 to the motor 14. The controller 50 has a means for storing the exciting pattern of the pulse output at previous time, a means for judging whether there is a variation in the pattern, and pulse generating means for outputting the pulse of the pattern continued to the previous pattern stored when the variation is judged. Thus, when new drive pulse is output from the controller 40, the pulse matched to the pattern of the pulse output finally from the controller 50 is again output from the controller 50.
Patent JP-H0275653-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: NAKAI MIKIO
IPC: C08L77/12
Filed: 1988-09-12
Abstract: PURPOSE:To obtain the title composition prevented from blistering when subjected to a high-temperature heat treatment by mixing a liquid crystal polyester with a silicone rubber. CONSTITUTION:A melt-processable polyester (liquid crystal polyester) having a weight-average MW of 1000-200000 and an inherent viscosity (in pentafluorophenol in a concentration of 0.1wt.% at 60 deg.C) of 1.0dl/g and being capable of forming an anisotropic molten phase when heated is mixed with 0.1-10wt.% silicone rubber of a mean particle diameter of 0.1-100mum, optionally, 1.0-70wt.% inorganic filler (e.g., glass fiber) in the form of an aqueous slurry of a concentration of 10% and a pH of 5.5-8.5.
Patent JP-H1068236-A (JP)
Title: Television unit for bathroom
Inventor: KONO MASAFUMI
IPC: E04H1/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the projection of a television unit in a bathroom, easily position a television receiver, and improve the work execution and maintenance property by coupling a cover with a spacer body fitted to the wall face of a bathroom unit to fit it, and storing and fitting the television receiver in the cover. SOLUTION: An opening 7 is provided on the wall face 2 of a bathroom unit 1, and a spacer body 8 is fixed to the wall face 2 by screws 9. A television receiver 5 is overlapped on a cover (front case) 10, a metal is fitted to the upper and lower bosses on the back face of the television receiver 5 and the upper and lower bosses on the front case 10 by screws, and the television receiver 5 is fixed to the front case 10. The television receiver 5 and the front case 10 integrated with each other are coupled and fixed to the spacer body 8. A worker can handily fix the television receiver 5 to the front case 10 and can easily position it, and execution assembling becomes simple work. The front case 10 and the spacer body 8 can be simply removed, and the maintenance property is improved.
Patent JP-H0391267-A (JP)
Title: Manufacture of integrated type multilayer amorphous solar battery
Inventor: YAMAGISHI HIDEO
IPC: H01L31/04
Filed: 1989-09-01
Abstract: PURPOSE:To improve the light stabilizing property so as to secure high open circuit voltage of a battery by connecting, in series in the film face direction, solar batteries wherein p-i-n junctions formed in film thickness direction are connected electrically in parallel. CONSTITUTION:The position in film face direction of each amorphous solar battery element is determined at the point of time when plural first transparent electrode layers 4 are formed separately on an insulating substrate 2. A first p-i-n junction 10 is formed entirely thereon including the gap between respective first transparent electrode layers 4. On this, plural second transparent electrode layers 14 corresponding to respective first transparent electrode layers 4 are formed separately so that each may straddle adjacent electrode layers 4. Furthermore, on this, a second p-i-n junction 20 in the reverse direction to the first junction 10 is formed. Next, at each position where the first transparent electrode layer 4 and the second transparent electrode layer 14 overlap each other, the second junction 20, the second transparent electrode layer 14, the first junction 10, and the first transparent electrode layer 4 are removed partially, and then plural outside electrode layers 40 corresponding to respective first transparent electrode layers 4 are formed separately so that they may cover these removed parts. Hereby, adjacent solar battery elements are connected in series by outside electrode layers 40.