baber/WOPTO huggingface dataset:
Patent JP-S61278713-A (JP)
Title: Magnetic rotary encoder
Inventor: OSHIMA HISAO
IPC: G01B7/30
Filed: 1985-06-03
Abstract: PURPOSE:To limit a reference point sign to one, to simplify the circuit constitution and to prevent malfunction by forming a magnetic track for a reference signal, which is installed adjacent to a magnetic track for incremental signal detection, with a single magnetic pole. CONSTITUTION:N and S poles are magnetized by a certain interval on the peripheral surface of a rotor 14 to form the 1st magnetic track 1 for detecting the incremental signal. Moreover a single magnetic pole (N or S pole) is magnetized along the 1st magnetic track 1 to form the 2nd magnetic track 4 for detecting the reference point signal. A magnetic track is disposed opposite the magnetic tracks 1 and 4. Thus only one reference point signal can be obtained, and therefore the structure of the sensor 5 and the circuit constitution can be simplified. In addition assembly accuracy can be relaxed.
Patent JP-2000128737-A (JP)
Title: Powder cosmetic
Inventor: SUZUKI KAZUHIRO
IPC: A61Q1/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder cosmetic having a smooth and extensible use touch, giving good finished appearances not generating a twist without sinking into skin wrinkles and textures, and having excellent makeup effect persistence. SOLUTION: This powder cosmetic contains the following components (a) and (b). (a) A cosmetic powder whose surface is treated with one or more compounds which has a perfluoropolyether group having a mol.wt. of >=300 and is selected from a perfluoropolyetheralkyl phosphate and/or its salt, a perfluoropolyetheralkyl sulfate ester and/or its salt, and a perfluoropolyetheralkylcarboxylic acid and/or its salt. (b) An amphipathic silicone compound containing a hydrophilic segment and an organic polysiloxane segment in the molecule.
Patent JP-H02301082-A (JP)
Title: Small tape cassette
Inventor: NAKAGAWA NAOYUKI
IPC: G11B23/04
Filed: 1989-05-15
Abstract: PURPOSE:To obtain interchangeability among current different kinds of machines by increasing the diameter of a take-up side reel flange, and enabling the engagement of the rotational center of the take-up side reel flange with the driving gear of a main body by moving the take-up side reel flange by a specific quantity. CONSTITUTION:The diameter of the lower reel flange of the take-up side reel 41 of a small tape cassette 40 is formed larger than that of an on-going reel flange, and also, the rotational center 41a of the lower reel flange of the take-up side reel 41 is moved by the amount of travel >= (the increasing number of gears X module of gear)/2 along the neighborhood of a line connected between almost the center of the aperture part of a case and the rotational center 16a of an original reel flange. Thereby, deviation can be reduced to a minimum even when the position of the driving gear of the main body is located at (A) or (C), and the interchangeability among all the current kinds of machines can be obtained.
Patent JP-S5745208-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU KIYONORI
IPC: H01F10/16
Filed: 1980-09-01
Abstract: PURPOSE:To enhance characteristic of a thin film as a magnetic recording medium by a method wherein Co is made as the main component, and at least one of Zn, Ir is made to be contained as a component. CONSTITUTION:The alloy film being made to contain Co as the main component and at least one of Zn, Ir as the component is formed on a polyester film, etc., by the electron beam evaporation technique, the sputtering technique, etc., and moreover thickness of the alloy film is made as 500Angstrom -3mum. Accordingly holding force in face, etc., can be enlarged, and superior characteristic as the recording medium can be obtained.
Patent JP-S5823521-A (JP)
Title: Method for forming embossed pattern on copper plate
Inventor: OKAMOTO JIYUNPEI
IPC: B21D31/06
Filed: 1981-07-31
Abstract: PURPOSE:To adjust optionally the degree of depth of an embossed pattern and to form the embossed pattern on a copper plate, by putting a blanking template consisting of a thin metallic plate on a base plate and superposing the copper plate on this template and press-beating the copper plate. CONSTITUTION:After a blanking template 2 consisting of a thin metallic plate is put on a hard base plate 1, a copper plate 3 to be worked is superposed on the blanking template 2. The copper plate 3 is press-beaten from the upper face by a hammer which is made of an urethane resin and has the press-beating face formed hemispherically approximately, thus forming an embossed pattern on the surface of the copper plate 3 in accordance with the blanking pattern of the blanking template 2 consisting of the thin metallic plate. Plural stamping temlats 2 where blanking patterns 2a of the same size and the same form are formed are laminated concentrically to increase the depth of blanking patterns 2a.
Patent JP-S5547317-A (JP)
Title: High frequency hardening apparatus
Inventor: SAKATA SUEO
IPC: C21D11/00
Filed: 1978-09-29
Abstract: PURPOSE:To previously prevent the anomalous hardening, by monitoring the integrated value of the high frequency supply voltage in respect of the time through the operation of cycle hardening of the high frequency hardening apparatus, and by deriving the alarm signal from the integrated value when it deviates from the set upper and lower limit values. CONSTITUTION:In case that the material 4 is to be high frequency hardened by the high frequency inductor 3, the output voltage EX of the power source 1 is derived by the potential transformer 5. This voltage EX is converted to DC microvoltage by AC/DC converter 6, and is converted to the frequency by V/F converter 7. This output is counted as the integrated value of voltage by the counter 8; and the counted value CX is compared with the set data CA of the lower limit setter 9 and with the set data CB of the upper limit setter 10. When the value CX deviates from the range limited by CA and CB, the alarm signal RY is derived, and the hardening apparatus is stopped; hereby, the anomalously hardened defective material is prevented from being sent to next process.
Patent JP-S5547160-A (JP)
Title: Rotary atomizing head of sprayer
Inventor: MITSUI MICHIO
IPC: B05B3/10
Filed: 1978-09-30
Abstract: PURPOSE:To obtain good quality coat by using a coater having plural grooves at the end of its medium receiving portion for fluid to be atomized, whereby the generation of filmy split and bubbles in the bell hub edge portion can be prevented and the supply of fluid to the inside of the bell rim can be made uniform. CONSTITUTION:The atomizer head body 1 has the corn-shaped inside surface 1a and the bell hub 2 has the receiving portion 2a for fluid to be atomized, with the fluid paths 2b whose inlets 2c are formed at the receiving portion 2a and whose outlets 2d are also formed at a position in the face of the corn-shaped inside surface 1a. The medium receiving material 3 has the medium receiving portion 3a for fluid to be atomized, on the end of which the grooves 3b are formed radially. Thus, the generation of film split and bubbles in liquid yarn formed at the end of the grooves 3b can be prevented and the supply of fluid to the inside of the body 1 can be made uniform.
Patent JP-2000308768-A (JP)
Title: Hair clipper blades and hair clipper device having the same
Inventor: MITSUTAKE YUKIO
IPC: B26B19/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid insufficiency in cutting in case of trimming tips of an implanted brush with a hair clipper device, because of the brush escaped from groove blades of hair clipper blades. SOLUTION: Hair clipper blades 1 have groove blades 3 in a peculiar shape at side edges 2 of the main bodies of the blades. The groove blades 3 are formed such that open ends 4 have an aperture width permitting linear materials 6 such as hair to be cut to penetrate thereinto, and have wide groove parts wider than the aperture width of the open ends 4 in parts between the open ends 4 and the insides of the grooves of the groove blades 3. In a hair clipper device, these hair clipper blades 1 are put one upon another such that the two blades are opposite, and the hair clipper blades are adapted to slide in the direction of the width of the groove blades.
Patent JP-H06329501-A (JP)
Title: Dry flower
Inventor: FUKITA TATSUYA
IPC: A01N3/00
Filed: 1993-05-24
Abstract: PURPOSE:To obtain dry flowers subjected to be tough by giving elasticity to dried plants to have vivid feelings. CONSTITUTION:An oil is made to adhere to dried plants. A white cedar oil is used as the oil and apple flowers are used as the plant.
Patent JP-S6014831-A (JP)
Inventor: YASUI TAKESHI
IPC: A47J36/02
Filed: 1983-07-05
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-S62279589-A (JP)
Title: Hermetically sealed type magnetic disk device
Inventor: INOUE YOICHI
IPC: G11B33/14
Filed: 1986-05-28
Abstract: PURPOSE:To execute the using without reducing the capacity of a moisture absorbent and for a long period by heating the moisture absorbent each time a magnetic disk is operated. CONSTITUTION:At the side wall of a hermetically sealed container, a breathing hole 6 is provided and at the breathing hole 6, a filter 7 is fitted. At the external side of the side wall of a container 1, a case 8 having a throttle hole 9 to pass through the outer air is fitted and in the case 8, an air passage 10 to guide through the hole 9 to the hole 6 is formed in the case 8. In the passage 10, silica gel 12 and a ceramic heater plate 13 are provided. When a magnetic disk is started, a control circuit 14 is turned on and the heater plate 13 is heated. The gel 12 is heated by the heater plate 13, and the adsorbed water is discharged into the passage 10. On the other hand, the magnetic disk continues the temperature rise up to 40min after starting, and therefore, a steam released from the gel 12 is discharged to the external part. Consequently, when the setting time (30min) of a timer 16 passes after the heating of the gel 13 is started, the circuit 14 is turned off.
Patent JP-S5745720-A (JP)
Title: Quantizing circuit
Inventor: MASUDA MICHIO
IPC: H03M1/18
Filed: 1980-09-03
Abstract: PURPOSE:To prevent the increase in quantized noise at small signal input, by varying the gain of an amplifying means through a signal from an identification means and correcting the reciprocal of the variable amount into a quantizing signal, in a quantizing circuit for analog signals. CONSTITUTION:The level of an input signal (a) of an A/D converter 120 to quantize analog signals is detected at an over level detector 150 and an under level detector 170, the gain of an analog amplifier 110 is controlled with the amplitude to suppress it within a fixed range. At the same time, the gain of a D/A converter 140 is corrected by the amount changing the gain of the amplifier 110. Thus, the analog signal (a) before quantization is proportional to an analog signal k through the D/A converter 140 and the dynamic range of the A/D converter 120 can effectively be used. Thus, quantized noise can not be increased even with an A/D converter in less quantized bits.
Patent JP-2000310591-A (JP)
Title: Static friction tester and method for measuring coefficient of static friction
Inventor: UCHIBORI HISAAKI
IPC: G01N19/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a static friction tester high in measuring accuracy, capable of being made compact and enabling automatic measurement and a method for measuring the coefficient of static friction. SOLUTION: A static friction tester has a slider (inclined stand) and a sled (movable stand) between which a plurality of wires are provided under tension and is equipped with a motor and a speed reducing mechanism for gradually inclining the slider, a rotation detecting sensor for detecting the number of rotations of the motor, a position detecting sensor for detecting the position of the sled beginning to slide, a personal computer for inputting the signal from the rotation detecting sensor and the signal from the position detecting sensor to operationally process them to calculate the angle of inclination and/or tanθ of the slider when the sled begins to slide, a power control circuit for controlling the motor by the command from the personal computer and an operation panel for displaying the operational processing result of the personal computer.
Patent JP-S61281084-A (JP)
Inventor: OZAWA MASAAKI
IPC: C04B38/10
Filed: 1985-06-04
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-S5914090-A (JP)
Inventor: HAMADA YOUSUKE
IPC: G08B13/24
Filed: 1982-07-14
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-H02303510-A (JP)
Title: Filter for dust removal
Inventor: IINO AKIRA
IPC: B01D39/20
Filed: 1989-05-15
Abstract: PURPOSE:To improve heat resistance and mechanical strength and to eliminate the possibility of the intrusion of the impurities from the filter itself by providing a coating consisting of carbon on the surface of glass fibers. CONSTITUTION:The glass fibers 1 of the filter for dustproofing formed of the glass fibers are applied with the coating 2 consisting of the carbon on the surface thereof. As a result, the carbon fibers having the excellent heat resistance are applied on the glass fibers having the excellent heat resistance and, therefore, the heat resistance is not impaired at all. In addition, the glass fibers having the higher mechanical strength than the carbon fibers are disposed at the center thereof and, therefore, the mechanical strength is high. Since metals are not used, there is no possibility of the contamination by the metal elements.
Patent JP-H05300604-A (JP)
Title: T-shaped collector feeder
Inventor: OSHIMA TETSUJI
IPC: B60L5/22
Filed: 1992-04-15
Abstract: PURPOSE:To eliminate the corrosion of a lead wire, damages caused by wind and rain, noises caused by lines in the wind and instability. CONSTITUTION:A first support rod 25 which has a round hole at its center along its axial direction is provided vertically to a bottom end cover 22 on the bottom part of a cylinder 21. The support rod 25 is inserted into a hollow part provided in a piston rod 23. A second support rod 26 is provided vertically to a top end cover 24 on the top part of the piston rod 23. The second support rod 26 is inserted into the round hole of the first support rod 25. A feeding brush 28 is attached to the second support rod 26 with an elastic support so as to be brought into sliding contact with the inner surface of the round hole of the first support rod 25.
Patent JP-S611340-A (JP)
Inventor: NAKAGAWA SUSUMU
IPC: A61L9/03
Filed: 1984-06-12
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-H08315155-A (JP)
Title: Graphic preprocessing unit
Inventor: HASHIMOTO KENJI
IPC: G06T9/20
Filed: 1995-05-19
Abstract: PURPOSE: To extract the accurate outline of an object at a high speed by calculating the intensity of an edge from the luminance value of an input image, extracting an edge area according to the intensity, generating a curved surface with the luminance value for the image in the edge area, and extracting the outline from the line of intersection of a plane containing a screen and its vertex and a plane containing the bottom point. CONSTITUTION: An image of the object is inputted by using a camera and an image data input means 1 converts the luminance value of the image into a multi-valued digital value. On the basis of the luminance value, the edge intensity of all pixels is calculated by using an edge intensity calculating means 2. Then, the edge area is extracted on the basis of the obtained edge intensity by using an edge area extracting means 3. In this edge area, the curved surface is generated by using a curved surface applying means 4 for the luminance values of the respective pixels. Then, the outline of the object is extracted by an outline extracting means 5 as the line of intersection generated when the generated curved surface is cut into an upper, a lower, and an intermediate plane.
Patent JP-H09305340-A (JP)
Title: Radio communication equipment and its method
Inventor: OTSUKA KUNIAKI
IPC: B41J29/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To normally execute an operation without affecting next printing data transmission when consecutive radio communication becomes impossible by discriminating whether radio communication is ended noramlly or abnormally and giving an initializing signal to a printer at the time of discriminating abnormal end. SOLUTION: When continuous infrared-ray communication between an information processing terminal equipment 3 and an infrared-ray communication equipment 1 becomes impossible owing to certain causes such as entering of an interception object, an optical axis deviation and distance change, the infrared-ray communication equipment 1 resets the printer 2 and executes initialization after the lapse of a time decided by negotiation. That is, when a signal received by radio communication is not a normal frame, etc., for example, an initializing signal is given to the printer 2 so that the printer 2 is automatically reset without especially operating the printer 2. Thus, a buffer is cleared and reset to an initial state, so that an effect is not given on succeeding printing.
Patent JP-S5822313-A (JP)
Title: Detecting method for flowing in of material charged into furnace in blast furnace operation
Inventor: KANI AKIRA
IPC: C21B7/24
Filed: 1981-08-03
Abstract: PURPOSE:To detect quantitatively the material charged flowing into a blast furnace by a following method in which an infrared ray-television camera is equipped at the top-port of the furnace and a surface temperature-distribution is measured, thereby investigating the changing phenomenon of low temperature zones and high temperature zones. CONSTITUTION:An infrared ray-television camera equipped at the top-port of a blast furnace measures the temperature of the material charged into the furnace top in a plan view, and for instance, it is classified into eight temperature-zones A-H. The pattern of a surface temperature-distribution which indicates area- ratio of said each temperature zone is obtd. Then, a differential corfficient or changing rate for the time of respective area-ratio of low temperature-zone and high temperature zone in these area-ratios is calculated. The flow down-amount of the charge is obtained by comparing this calculated value with a predetermined value. The flow down-degree of the charge as the whole furnace-top may be quantified by this process, thereby providing the basis of self-controlling the blast furnace-operation.
Patent JP-S612127-A (JP)
Title: Liquid crystal display device
Inventor: KINUGAWA KIYOSHIGE
IPC: H05K1/18
Filed: 1984-06-15
Abstract: PURPOSE:To prevent leakage of feeble radio wave from a driving circuit through a liquid crystal display device by grounding the driving circuit and by providing an electroconductive thin plate between a liquid crystal display element and a print-circuit board mounting the driving circuit. CONSTITUTION:An electroconductive thin plate 12 is provided between a liquid crystal display element 3 constituted with an upper electrode 1 and a lower electrode 2, and a print-circuit board 5, and an end of the thin plate 12 is grounded. Accordingly, feeble radio wave passing through the liquid crystal display element 3 from a liquid crystal driving circuit 4 is shielded by the shielding effect of the thin plate 12.
Patent JP-H06330106-A (JP)
Title: Method for hot-forming piston from aluminum alloy powder
Inventor: ISAKI HIROSHI
IPC: B21J5/00
Filed: 1993-05-24
Abstract: PURPOSE:To provide a method for hot-forming a piston from an aluminum alloy powder, with which insufficient strength of the upper part of the pin boss part due to the defective joining integration can be prevented from occurring. CONSTITUTION:The method for hot-forming a piston from an aluminum alloy powder is performed by inserting a green compact of the Al alloy powder into the molds 2, 4 and 5 for forming the piston, pressing the forming mold 4, which has the forming surface 6 for forming the inner surface of the piston including the pin boss part, on the green compact and allowing the green compact to plastic-flow to hot-form the Al alloy powder into a prescribed shape. The forming surface 6 of the forming mold 4 is provided with the recessed part 7 for accelerating the plastic flow of the part of the green compact which is used for forming the upper part 12A of the pin boss part.
Patent JP-S62278030-A (JP)
Inventor: OSAKA KIYOSHI
IPC: H05K1/03
Filed: 1986-05-27
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-S5645960-A (JP)
Title: Buffer solution for use in dyeing with disperse dye
Inventor: UEHARA MOTOYASU
IPC: C09B67/40
Filed: 1979-09-25
Abstract: PURPOSE: To carry out, at a low cost, dyeing excellent in level dyeing, deep dyeing and fastness, preventing variation of pH during dyeing, by the combined adjustment of sulfuric acid and an organic acid.  
     CONSTITUTION: In dyeing with a disperse dye, a buffer solution for the prevention of pH variation is prepared by the combined adjustment of sulfuric acid and a carboxylate. The carboxylate is an acetate, preferably sodium acetate. The compounding proportion of the sulfuric acid to the carboxylate may be selected according to the type of the dispersion dye, dyeing conditions, etc. Said buffer solution may be used for dyeing a synthetic fiber such as a polyester fiber, acetate rayon, polyamide fiber or polyacrylonitrile fiber, plastics, etc. with a disperse dye. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5347165-A (JP)
Title: Washing machine
Inventor: HIROOKA HIROSHI
IPC: D06F39/12
Filed: 1976-10-12
Abstract: PURPOSE: To correct inclination on the upper portion of the enclosure and facilitate assembly work by means of convex sections on each side of a support plate adapted to mount the plate supporting suspending a base plate 12 with a mechanism section fixed on the inner wall of the enlosure molded solidly by synthetic resin under the pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09305064-A (JP)
Title: Image forming device
Inventor: HISADA HIDENORI
IPC: G03G21/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality from being deteriorated by the developer charged in reverse polarity on a photoreceptor, in an image forming device of an electrophotographic system for such as a laser beam printer. SOLUTION: This image forming device is provided with a developing roller 56 for forming the image on a photosensition drum 20 by developing an electrostatic latent image by toner charged in a specified polarity in the operating state and for recovering the toner uniformized on the photosensitive drum 20 in the non-operating state, a cleaning roller 42 for attracting the residual toner on the photosensitive drum 20 after transferring through potential difference between the photosensitive drum 20 in a attracting mode and for discharging while uniformizing it on the photosensitive drum 20 in the discharging mode, and a controller 105 for switching the cleaning roller 42 into the attracting mode at least one round portion of the cleaning roller 42 before an expected section for forming the image on the photosensitive drum 20 comes on the uniformizing position.