baber/WOPTO huggingface dataset:
Patent JP-S6336185-A (JP)
Title: Digital electronic timepiece with goniometer
Inventor: TAWARA SATOSHI
IPC: G04G9/00
Filed: 1986-07-29
Abstract: PURPOSE:To display the north direction and the deviation of a moving direction from the north by using a time display part in goniometer mode in common and displaying the position in the north direction, and also displaying the phase angle of the north to a moving direction mark in an arrow direction digitally. CONSTITUTION:In time mode, the 1st display part 2 performs an hour and minute display on the 1st segment block 1a and a month and day display on the 2nd segment block 2b. The goniometer mode is entered with a display changeover button 4 pressed. At this time, a moving direction mark 5 illuminates and a 2nd display part 3 displays the north direction in a spot while a 1st display part 2 displays digitally the phase angle between the arrow direction of the moving direction mark 5 and the north direction displayed on the 2nd display part 3.
Patent JP-S5879891-A (JP)
Inventor: SEKIYA MUTSUO
IPC: C04B32/00
Filed: 1981-11-05
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-H0620745-A (JP)
Title: Electric power feeding device for vehicle
Inventor: HIRANO SEIJI
IPC: H01R13/64
Filed: 1992-07-06
Abstract: PURPOSE:To prevent breakage of a connector terminal even when a connector is in a half-engagement condition, and facilitate work in repairing a trouble of the connector by providing a half-engagement detection means or the like for detecting the half-engagement condition of the connector. CONSTITUTION:A detection circuit (half-engagement detection means) 31 comprises a male terminal and a female terminal, the male terminal is connected to a high-voltage formation control unit 20, the female terminal is connected, and the circuit 31 is set in such a way that a current flows through it constantly. The circuit 31 detects a change of a current value through the male terminal and the female terminal or its becoming zero when it occurs when the male terminal and the female terminal of a connector 23 become half-engaged with each other because of removal of a male connector and a female connector from each other by some reason to detect a half-engagement condition of the connector 23. The unit 20 prohibits power feeding to an on-vehicle electric apparatus 24 in a high-voltage system when the circuit 31 detects the half- engagement condition. Breakage of the connector terminals can thus be prevented, and work in repairing a failure in the connector 23 can be performed easily without supplying an unnecessary current.
Patent JP-S5882664-A (JP)
Title: Cam grinder
Inventor: YAMAMOTO MASAHIKO
IPC: B24B19/12
Filed: 1981-11-07
Abstract: PURPOSE:To eliminate the manufacture of a master cam and to enable the micro amount grinding, by measuring the cam dimension and automatically adjusting the polishing amout of a polishing belt grinder on the basis of said data. CONSTITUTION:While supporting a cam member 2 horizontally and swinging, a stylus is contacted against the cam side face while facing with the center 9 of the cam 2 to measure the sliding amount of an axially slidable measuring bar 24 through a resistor 33, then said measurment is compared with the corresponding level of a desired cam shape stored in some memory and on the basis of said difference a contact roller 54 in a polishing belt grinder 4 is retreated by the desired amount through a D.C. servo motor 68 thus to regulate the pressing force of the polishing belt 46 onto the cam 2.
Patent JP-S6423789-A (JP)
Title: Driving gear for miniature motor
Inventor: NORO SHUJI
IPC: H02P7/288
Filed: 1987-07-17
Abstract: PURPOSE:To prevent short circuit current from being generated, by providing the input circuit of an FF circuit producing two change-over signals with phase different from reference square wave by 180 degrees, with a time constant circuit. CONSTITUTION:From a T type FF circuit 11, based on the output of a reference pulse generating circuit 10, the output of change-over signals A and B with phase different by 180 degrees is generated. The signals A and B are fed to bridge-connected transistors 2-5. To the input circuit of the T type FF circuit 11, a time constant circuit consisting of capacitors C1, C2 is connected. As a result, at the time of changing over the signals A and B, the signals A and B temporarily come to a level L, and the transistors 2-5 are turned conductive at the same time, and short circuit current can be prevented from flowing.
Patent JP-H0973103-A (JP)
Title: Display device and its production
Inventor: FUKUMOTO YOSHIHIKO
IPC: G02F1/1343
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To lessen the ruggedness on pixel electrode surfaces and to prevent the irregular reflection and orientation defect resulting from the ruggedness by flattening conductive members by using chemical-mechanical polishing(CMP). SOLUTION: A plasma SiN film 10 and PSG 11 are formed over the entire surface of a substrate 1. The PSG 11 is so patterned as to remain only the regions separating pixels from each other by using the plasma SiN film 10 as a dry etching stopper layer, by which the pixel electrodes 13 are formed; thereafter, the surfaces of the pixel electrodes 13 are polished by the CMP. Since the surfaces of the pixel electrodes 13 are formed by polishing, the surfaces of the pixel electrodes 13 are formed smooth like mirror finished surfaces, in addition, the surfaces of all the pixel electrodes 13 are formable flush with each other. Further, the pixel electrodes 13 are formed on the PSG 11 which are insulating layers and are subjected to a polishing stage, by which the parts between the pixel electrodes 13 are well filled by the insulating layers 11 and the ruggedness is completely eliminated.  Accordingly, the irregular reflection and orientation defect caused by the ruggedness is prevented and the image display with high image quality is made possible.
Patent JP-S5967698-A (JP)
Inventor: KOUZUKI HIROSHI
IPC: H05K7/20
Filed: 1982-10-12
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-S6238705-A (JP)
Title: Hot finish rolling method for austenitic stainless steel
Inventor: NOMURA NOBUAKI
IPC: B21B3/02
Filed: 1985-08-14
Abstract: PURPOSE:To decrease rolling load to prevent the generation of surfaces flaws on a product in the stage of the titled hot finish rolling by positively loading tension to a steel strip between stands. CONSTITUTION:A looper 2 provided with a load cell 5 is disposed between tandem finishing mills 1 and 1' and the position of the looper 2 is so controlled as to maintain a prescribed position by a looper motor 4. On the other hand, the looper roll load detected by the cell 5 is converted to the tension loaded to the steel strip by a tension calculator 6. The speed of a motor 8 for driving the rolling mill 1 is controlled to eliminate the deviation between said load and a reference tension value 7 to control the tension of the steel strip between the stands to 5-20kg/mm<2>. Transverse shrinkage arises when the tension is exerted to the steel strip in this stage but the quantity thereof depends extremely strongly on steel kinds. The transverse shrinkage quantity of an austenitic stainless steel is generally much smaller as compared with general low-carbon steels. The deterioration in the dimensional accuracy of the product is therefore of no problem.
Patent JP-S6073944-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/36
Filed: 1983-09-29
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-S6240794-A (JP)
Inventor: ISOGAI YOSHIO
IPC: H05K3/34
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6241811-A (JP)
Title: Automatic scraping apparatus for sieved scum
Inventor: ONO TOSHIO
IPC: B01D29/62
Filed: 1985-08-16
Abstract: PURPOSE:To scrape out sieved scum exactly, by a method wherein a telescopic arm is set in parallel with the upper surface of a sieve unit set in a running water pass and is provided in the lower end section of the arm with a rotatable scraper, and the upper section of the sieve unit is provided with a scraping member movable to and from toward the sieve unit. CONSTITUTION:A scraper 7 is rotatably moved to a sieve unit 2 by a driving gear 6 for rotatable motion, and the tip of the scraper 7 is pressed against the surface of the sieve unit 2 by an adequate force. Then, a telescopic arm 3 is shortened and the scraper 7is lifted up to scrape out sieved scum on the sieve unit 2. Then, after a scraping member 9 is advanced to the arm 3 by a driving gear 8 for reciprocating motion, the scraper 7 is lifted up to the upper limit position and is adjusted so that the scraping surface may be parallel with the moving direction of the scraping member 9. Also, the scraping member 9 is moved back, and sieved scum stuck on the scraper 7 is scraped out to be dropped on a conveyor 34 via a guide plate 11.
Patent JP-H1127952-A (JP)
Title: Inverter device
Inventor: MATSUI KEIZO
IPC: H02M7/48
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device with less switching loss and less leakage current with an inexpensive drive circuit. SOLUTION: More than one among gate drive circuits 7 contains a capacitor connected with a power circuit 8 for gate drive, and drives a switching element 3 by utilizing voltage charged from the power circuit 8 for gate drive. When the frequency of an alternating current output is not less than a specified frequency, an inverter controller 6 outputs a pulse width modulation signal at all the phase points in one cycle of output voltage, in order that any one of outputs in three phases be kept fixed alternately at the negative potential of direct-current power supply or at the positive potential of the direct-current power supply and further in the other two phases the voltage between phases from the one phase is output.  When the frequency of the alternating current is not more than the specified frequency, the inverter controller 6 outputs a pulse width modulation signal in order that any one phase is fixed at the negative potential of the direct-current power supply, and furthermore in the other two phases the voltage between phases from the one phase is output.
Patent JP-H07188107-A (JP)
Title: Detergent component, cleaning composition and their use in cleaning method
Inventor: FUREDERITSUKU EDOWAADO HAADEII
IPC: C11D3/39
Filed: 1994-07-07
Abstract: PURPOSE: To obtain a chemical substance effective for removing oxidative stains from cloth by the use of a peroxy bleaching agent at 60°C or lower which is encountered in domestic cleaning or washing operations.  
     CONSTITUTION: A non-linear peroxycarboxylic acid precursor is represented by formula I {wherein a group of formula II is a non-linear structural configuration moiety and R'' and R''' are each H or a 1-4C alkyl; a group of formula III is an acyl moiety of the carboxylic acid having a log POCT of 1.9-4.1 (wherein POCT is the partition coefficient between n-octanol and water at 21°C); L is a group of formula IV [wherein Z is H, R 2  or a halide; R 1  is a linear cycloaliphatic or branched aliphatic group which can contain a heteroatom such as O, N and a halogen; R 2  is a 1-4C alkyl; X is 0-4; Y is SO 3 M, SOS 3 M, CO 2 M, N + (R 2 ) 3 Q -  or N(R 2 ) 3 →O; M is H, an alkali(ne earth)metal or a (substituted) ammonium; and N is a halide or methosulfate]} and includes, e.g. sodium 3,5,5-trimethylhexanoyloxybenzenesulfonate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5880799-A (JP)
Inventor: KAJIWARA YASUNARI
IPC: G08G1/16
Filed: 1981-11-06
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-H11352773-A (JP)
Title: Developing device
Inventor: NISHIYAMA KAZUE
IPC: G03G15/09
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device which is advantageously constituted so that even an image such as a solid black image obtained by applying toner to the wide range thereof can be developed without an irregularity caused by the nap of magnetic developer, and the lowering of the quality of the solid black image is not conspicuous and a linear image without tailing and scattering of the trailing edge thereof caused by the nap of the developer is obtained, and which is sufficient to be used for digitizing the image forming and for an output device outputting a graphic image many times. SOLUTION: A first and a second developing sleeves 10 and 20 are installed in the magnetic one-component developing device, and the developing method by the first sleeve 10 is made to be a contact developing method executed by applying DC bias, and a developing method by the second sleeve 20 arranged at a downstream side is the non-contact developing method executed by applying DC+AC bias. Besides, the magnetic force A of the developing pole N2 of a magnet 12 arranged in the sleeve 10 and the magnetic force B of the developing pole S1' of a magnet 22 arranged in the sleeve 20 are set to be A>B.
Patent JP-H0349809-A (JP)
Title: Fastening device for shaft
Inventor: OZAKI MASAKATSU
IPC: B23B31/20
Filed: 1989-07-12
Abstract: PURPOSE:To simultaneously work both ends by fastening the shaft both ends by a collet chuck when the following pinching pressure is stopped after pinching two pressure receiving members in their approaching directions by a chuck releasing means and passing the shaft both ends into the collet chuck. CONSTITUTION:Pressure receiving members 28, 38 are placed at the ends of arms 46, 48, a wire 47 is driven in an arrow mark direction by electrifying a solenoid 44 and pressure receiving members 28, 30 are pinched in mutually approaching direction against the forces of belleville springs 32, 33, 34, 35. In this state the force that fastening pipes 22a, 22b press the tapered faces of collet chucks 18a, 18b is released and a shaft 19 can be inserted into the collet chucks 18a, 18b. After the insertion the above pinching is suspended and then the repulsion forces of the belleville springs 32, 33, 34, 35 are transmitted to nut members 36, 38 and the tubes 24a, 24b which are of one piece via the nut members 36, 38 from the pressure receiving members 28, 30, finally transmitted to the fastening pipes 22a, 22b and the both ends of a shaft 19 are fastened and fixed.
Patent JP-H0466609-A (JP)
Title: Production of metal powder
Inventor: OKAMOTO SHINYA
IPC: B22F9/08
Filed: 1990-07-06
Abstract: PURPOSE:To pulverize a molten metal stream without causing splashing by applying a primary jet from one side part to a molten metal stream falling from a tundish to divide and powder the molten metal stream and cooling the metal powder resulting from powdering by applying a secondary jet to this metal powder. CONSTITUTION:Since the horizontal component of force of a primary jet 1 is not reduced by another jet for intersection unlike the conventional cases because the primary jet 1 is applied from one side part to a molten metal stream 3 falling from a tundish, splashing at the time of powdering the molten metal can be completely prevented independently of the angle of intersection with the molten metal stream. Accordingly, by increasing powdering energy by increasing the intersection angle of the jet, pulverization can be easily carried out without causing splashing. Since the metal powder prepared by dividing and powdering the molten metal stream by primary jet is further cooled by the secondary jet 2, the metal powder having fine structure can be obtained.
Patent JP-H0230802-A (JP)
Title: Simple method of constructing asphalt layer
Inventor: WATABE TADASHI
IPC: E01C7/22
Filed: 1988-07-19
Abstract: PURPOSE:To simplify the execution of the work of a surface to be paved with asphalt and prevent the executed work surface from being cracked by dispersing aggregate after an asphalt mixture is fused and is dispersed and solidified on base material, and by heating the mixture through the upper section of the aggregate. CONSTITUTION:An asphalt mixture including no aggregate is fused and is dispersed on the base material 2 of a foundation, a floor, or the like and is solidified. After the aggregate 3 of silica or the like is dispersed on this asphalt layer 1 and is uniformly laid, asphalt hardened once is fused again by using a gas burner, a hot air heater, or the like and the aggregate 3 is embedded in the asphalt layer 1.
Patent JP-H0626403-A (JP)
Title: Temperature control device for emigine fuel
Inventor: NISHIWAKI TOSHIO
IPC: F02K9/60
Filed: 1992-07-07
Abstract: PURPOSE:To enable the fuel supplied to an engine to reach required set temperature positively. CONSTITUTION:In a temperature control device for engine fuel supplied to an engine 2 in an engine testing apparatus for a rocket using hydrogen as fuel, a route for supplying fuel to an engine 2 is branched as a first route 3a and a second route 3b, and the first route 3a and the second route 3b join together downstream. A heater 4a for heating fuel flowing through the route is disposed in the first route 3a, A second controlling valve 36 is disposed in the second route 3b. A mixer 6 for mixing fuel flowing through the two routes is disposed at a joining point of the route downstream of the heater 4a in the first route 3a and the second route 3b. A thermometer T for detecting fuel temperature at outlet of the mixer 6 is disposed. A temperature controller 5 for setting opening of the second controlling valve 36 is disposed so that the fuel at an outlet of the mixer 6 may reach temperature set in advance on the basis of the temperature detected by the thermometer T.
Patent JP-S6071533-A (JP)
Title: Process for decorating glass bottle having relief pattern
Inventor: YOSHIHARA SUEO
IPC: B65D23/00
Filed: 1983-09-28
Abstract: PURPOSE:To prepare readily a glass bottle having a relief pattern for the three-dimensional decoration by heating a preformed glass bottle at a relatively low temp. and placing the bottle in a finishing die privided with desired pattern, and applying an internal pressure by blow molding. CONSTITUTION:A desired decorative body is pressed to a consistent material 2 such as plasticine to prepare an original form 3 for the relief pattern of the decorative body. Next, a preformed glass bottle 4 is pressed to the surface of the original form to form curved surface 5 matching the external peripheral surface of the glass bottle 4. Gypsum 6 is poured to the original form 3, and the preformed glass bottle 4 is pressed again to the supper part of the gypsum 6 to match the upper surface of the gypsum 6 to the external peripheral surface of the glass bottle 4. After the gypsum 6 is solidified, the gypsum form 6a is removed from the consistent material 2 and bonded to the glass bottle 4 with an adhesive. The bonded body is placed in an iron box having a partitioning plate, and molten Al is poured in the box; thus, a pair of finishing from 9 is prepd. A glass bottle 4'' heated at ca.1,000 deg.C is placed in the finishing form 9, and the finishing form is fixed with band steel 10, then, air is blown into the glass bottle 4'' to stick the bottle to the finishing form by the pressure to form in this way relief pattern of the finishing form.
Patent JP-H0766794-A (JP)
Title: Apparatus for digital radio link formation unit between fixed radio unit and mobile radio unit
Inventor: ANSONII PIITAA HARUBAATO
IPC: H04W72/04
Filed: 1994-08-01
Abstract: PURPOSE: To provide a comprehensive break cancelation device which has satisfactory characteristics rather than a well known cancelation device and decreases complexity. CONSTITUTION: This device is provided with a comprehensive Rake canceller and in this case a complex baseband input signal is received by a pilot based estimator arranged for generating an output signal to be applied to a complex Rake filter and a signal indicative of measured pilot energy. The complex Rake filter has an output to be supplied to two interference demodulator and demodulator 56 and 58 at least controlled by the scaled version of derandomized and measured pilot energy signal. The output signals from the interference demodulator and remodulator 56 and 58 are phase-randomized and processed by a channel model circuit.
Patent JP-S6071144-A (JP)
Title: Workpiece ejector associated with tailstock spindle
Inventor: UCHIYAMA JIYUNICHI
IPC: B23Q7/00
Filed: 1983-09-28
Abstract: PURPOSE:To simplify the introducing and discharging operation of workpieces upon cutting of the outer diameter section of, for example, differential gear casing, by carrying out the returning of a workpiece ejector after a workpiece is removed, in association with the movement of the tailstock spindle. CONSTITUTION:On a table, there is provided a first shaft 18 which is associated with a tail stock spindle, moving in parallel with the tailstock spindle and which has adjusting dogs 19, 20, 21d, and a second shaft 22 is supported slidably to a bracket 24, extending in parallel with the first shaft 18. A work ejector 25 is secured to the spindle side end of the shaft 22. A lever 31 is pivotally provided between the shafts 18, 22, having one end 31a which is opposed to the dog 21 of the shaft 18 so that it may abut against the adjusting dog 21 of the shaft 18, and the other end 31b which is opposed to the end face of the shaft 22 so that it may abut against the end face of the shaft 22. A second lever 35 pivotally attached to a bracket 29 engages with the lever end 31b and as well with a dog 36 so that the engagement of a crank 35a is controlled. Accordingly, the workpiece ejector 25 is pushed back, without the workpiece ejector 25 interfering with the workpiece, by the movement of the tail stock spindle after the ejector pulls out the workpiece.
Patent JP-H0844238-A (JP)
Title: Fixing device
Inventor: KONO YUZO
IPC: G03G15/20
Filed: 1994-08-01
Abstract: PURPOSE:To provide a fixing device capable of preventing a deterioration in image quality by making an oil coating member hard to be soiled, further, cleaning it and preventing the reverse transfer of contamination to a fixing roller. CONSTITUTION:The fixing device is provided with the fixing roller 1 having a mold-release layer on the periphery, a pressurizing rotary body 2 abutted on the fixing roller 1, a coating member 6 which is a member abutted on the fixing roller 1 to coat it with oil, is provided with a porous surface layer 6a having the same quality as that of the mold-release layer of the fixing roller 1 and is filled with the oil inside and a cleaning member 7 for cleaning the coating member 6, and by holding/carrying a transfer material 15 carried with an unfixed toner image between the fixing roller 1 and the pressurizing rotary body 2, the unfixed toner image on the transfer material is subjected to heating/ press contact to be fixed. This device is constituted so that a member 8 for fixing a material to be removed which is collected by the cleaning member 7 thereon is provided thereon.
Patent JP-H0737579-A (JP)
Title: Button-shaped alkaline battery
Inventor: ITO RYOICHI
IPC: H01M4/24
Filed: 1993-07-21
Abstract: PURPOSE:To improve reliability of fluid leakage resisting performance by mixing carbon powder, coated with specific wt.% silver, in a positive pole, and giving ability of absorbing hydrogen gas, so as to decrease swelling a battery, in the case of using in a negative pole a Zn alloy without adding Hg, in the button- shaped alkaline battery using Zn in the negative pole. CONSTITUTION:In the case of using in a negative pole a zinc alloy without adding mercury, carbon powder, for instance, coated with 1 to 10wt.% silver, is mixed in a positive pole, to give ability of absorbing hydrogen gas. Thus by oxidizing generated hydrogen absorbed as water by an alkaline electrolyte, swelling a battery according to generating hydrogen gas, increasing intenal resistance, abnormal discharge, fluid leakage, etc., are solved, and the button- shaped alkaline battery excellent in a quality characteristic can be obtained. Here the positive pole 2, by the plating method, for instance, by mixing 5wt.% carbon powder coated with 5wt.% silver, similarly 5wt.% carbon powder and 90wt.% electrochemical manganese dioxide stirred, is obtained by pressure molding in a case 1.