baber/WOPTO huggingface dataset:
Patent JP-H11243387-A (JP)
Title: Synchronization circuit of fm multiplex broadcasting receiver
Inventor: KIMURA KAZUHIRO
IPC: H04B1/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a miscount at the time of frame synchronization when a receiving station is changed over. SOLUTION: A VICS(road traffic, information system) data broadcasting station is defined as F1 and D-GPS(differential-global positioning system) as F2. Here, data counters 101 and 102 execute counting respectively in synchronism with the timings of multiplex data in the stations F1 and F2. Block synchronization is detected by the output C1 of the data counter 101 under reception in the station F1 and by the output BP of BIC(block identifying code) detection 105. When the broadcasting station is changed over from F1 into F2, the output C2 of the data counter 102 is selected by a control signal CONT and block synchronization is detected by the output C2 and the output BP. Besides, the output C1 is normally inputted to a block counter 110 so that the frame synchronization of multiplex data in the station F1 is detected without a miscount even under reception in the station F2.
Patent JP-S56141549-A (JP)
Title: Method for measuring electrolyte in liquid sample
Inventor: NIHEI HIROHISA
IPC: G01N27/416
Filed: 1980-04-04
Abstract: PURPOSE:To make possible continuous measurement of ion concn. of >=2 kinds which is stable over a long period of time by using >=2 kinds of ion electrodes which have been immersed and stored under specific conditions and measuring liquid sample while supplying gaseous carbon dioxide thereto. CONSTITUTION:Respective ion electrodes for using measurement of >=2 kinds of ions in liquid sample have beforehand been immersed in the liquid of the same composition as that of the above-mentioned liquid sample for about >=30min (more preferably 2-5hr). While a gaseous carbon dioxide is being supplied at about >=0.2l/(l.min) rates into the liquid sample, the respective ions to be examined are measured by using the above-mentioned ion electrodes.
Patent JP-S58163584-A (JP)
Inventor: ARUFURETSUDO WAGUNAA
IPC: B21C25/02
Filed: 1982-03-18
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-S63210609-A (JP)
Title: Apparatus for measuring height and volume of conveyed article
Inventor: SHIRAI MASARU
IPC: G01B21/02
Filed: 1987-02-26
Abstract: PURPOSE:To automatically calculate the volume of a product, by calculating the height of the product from the max. angle of displacement of a photocoupler from the roller contacting with the upper surface of the product under rotation and calculating width thereof from the position of a width shifting roller and the length thereof from the switch contacting with one side surface of the product in the width direction under rotation. CONSTITUTION:A bearing conveyor BAC 14 is provided between upstream and downstream roller conveyors RC 11, RC 13. The height of a product is calculated by a photocoupler 21b (the partner is not shown in the drawing) vertically provided by the upstream conveyor RC 11 so as to be classified by layer. Subsequently, the height of the product is precisely calculated from the angle of the arm 22b of a rising and falling angle-of-revolution detector 22 provided on one side of BAC 14 when the roller 22c of said detector 22 is brought into contact with the upper surface of the product. A belt conveyor BLC 12 having a vertical shaft is fixed to BAC 14 on one side thereof and a vertical belt conveyor BLC 16 moving in the lateral direction is provided to the central part and the width of the product is calculated from the moving quantity thereof. The length of the product is calculated by the limit switch 42 provided to the most downstream part of BLC 12 and a rotary encoder 41. By this method, the volume of the product is automatically calculated by CPU. This apparatus is suitable for automatic taking in and out.
Patent JP-H10237285-A (JP)
Title: Polyester resin composition
Inventor: TOKUMIZU MAKOTO
IPC: C08L67/03
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin compsn. excellent in resistance to drawdown. SOLUTION: This compsn. comprises a polyester resin (A) which is produced by reacting an acid component contg. 80-100mol% arom. dicarboxylic acid and its ester-forming deriv. with a glycol component and has an intrinsic viscosity [η] (in an equimolar mixture of phenol and tetrachloroethane, at 25 deg.C) of 0.5dl/g or higher and a compd. (B) which has 3-30 glycidyl groups and an epoxy equivalent of 50-350g/eq.
Patent JP-S55135039-A (JP)
Title: Feed paper separation system
Inventor: SUZUKI SHIGERU
IPC: G03G15/00
Filed: 1979-04-11
Abstract: PURPOSE: To improve a feed paper separating function by a system wherein an arm comprising a friction element is supported at the width direction center of the friction element, keeping the friction element into contact with the paper feed roller with a spring.  
     CONSTITUTION: A separation friction element 210 is provided to the arm 200, a nip starting element 200a affixing the Teflon tape having a low friction factor. The arm 200 is supported by the trailing arm as a fulcrum which is fitted slightly on the axle 220 located on the bracket 260 secured with the main body, where the bearing width is narrow in locating at the center of the friction element 210 width and provided at the front side against the rotation direction of the roller 100. The friction element 210 presses the roller 100 with the spring 230. This enables the compression force applied to the paper feed roller of the friction element to become equal in the lateral direction for preventing the paper from skewing. Besides, this allows to widen the contact area between the friction element and the roller for preventing double feeding of the paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05243903-A (JP)
Title: 90° phase shifter circuit
Inventor: HOSOYA NOBUKAZU
IPC: H03H11/18
Filed: 1992-02-28
Abstract: PURPOSE:To provide a 90 deg. phase shifter circuit free of distortion in output signal waveform in a simple configuration. CONSTITUTION:An NPN type transistor T10 acts as a grounded emitter amplifier circuit in which the load of an input signal is made capacitive, and an amplification factor becomes only an imaginary part. Accordingly, output from the collector of the transistor T10 becomes the input signal phase-shifted by 90 deg., and the output signal eo taken out of the emitter of the transistor 12, that is, an output terminal 16 is 90 deg. phase-shifted as well. The AC component of the output from the collector of the transistor T10 is suppressed, and only a DC component is negative fed back to the transistor T10 so as to make a DC level constant.
Patent JP-H09202725-A (JP)
Title: Cosmetic
Inventor: NARUBAYASHI IKUYA
IPC: A61K8/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in moisture retaining effect on skin, slight in sticky feeling and improved in emulsion stability, by blending a cosmetic prescription with a specific component. SOLUTION: This cosmetic is obtained by a cosmetic prescription with a glycosylpolyglycerol of formula I (one of R groups is a glucose residue and the rest are H; (n) is 1-9). The glycosylpolyglycerol of formula I is obtained, for example, by reacting a polyglycerol of formula II ((n) is 1-9) with a saccharide containing a glycerol skeleton using a glycosyltransferase or a glucohydrolase or a saccharide phosphorylase. The cosmetic is useful, for example, as a skin lotion, a milky lotion, a cream, a pack, a foundation, a hair dressing agent, a shampoo, a rinse, etc.
Patent JP-S57159020-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOMURA KAZUMICHI
IPC: H01L21/28
Filed: 1981-03-27
Abstract: PURPOSE:To prevent the cutting of aluminum by epitaxially growing single crystal from a substrate into a deep electrode hole in an arbitrary height, thereby increasing the thickness of an n<+> type layer and decreasing the thickness of the electrode hole. CONSTITUTION:An insulating dielectric CVD SiO2 film 4 is formed on the surface of a semiconductor single crystal p-Si 1, a hole is opened at the film to expose the surface of the semiconductor 1, an amorphous Si film 9 is opened, and is formed on the film 4. Subsequently, it is heat treated to grown part of all of the film 9 on the hole from the crystal side in solid phase epitaxial growth, thereby forming a single crystal, part or all of the film 9 remaining on the film 4 is removed, thereby decreasing the depth of the hole of the film 4. Subsequently, aluminum is deposited in the same step as the ordinary step of forming aluminum wire. Thus, the punch-through of the n<+> layer does not occur due to the aluminum alloy in the manufacture of P-n electrode structure thus obtained, and no aluminum is cut.
Patent JP-S61204863-A (JP)
Title: Disc-shaped magnetic sheet device
Inventor: HORIKANE HIROSHI
IPC: G11B19/02
Filed: 1985-03-06
Abstract: PURPOSE:To attain always proper abutting between a magnetic sheet and a magnetic head by moving the magnetic head to the outside of plural tracks at the eject time. CONSTITUTION:A magnetic head 2 is placed on an unused area of a magnetic sheet, and thereby, the magnetic sheet 1 is not deformed in used areas, and stable contacting between the magnetic head 2 and the magnetic sheet 1 is always attained in used areas of the magnetic sheet 1. When the magnetic head 2 is moved during rotation of the magnetic sheet 1, the magnetic sheet 1 is not damaged at all because the magnetic head 2 is moved in the good abutting state. If the position of a detector 11 is defined as a reference track position, the magnetic head 2 is moved inward on the outside of the outermost track and is moved outward again to stop the magnetic head 2 in the reference track position by the signal of the detector 11 when the magnetic sheet 1 is set to a device newly. Thus, track traversing and the track position are controlled easily.
Patent JP-H05237511-A (JP)
Title: Rolling mill
Inventor: HONJO HISASHI
IPC: B21B13/14
Filed: 1992-02-28
Abstract: PURPOSE:To reduce a thrust given to work rolls by crossing a pair of work rolls with a pair of backup rolls and making a cross angle between the backup rolls smaller than a cross angle between the work rolls. CONSTITUTION:Since the work rolls 1, 2 are inclined to both rolled stock 10 and backup rolls 3, 4, the work rolls 1, 2 receive thrusts F1, F2 opposite to each other from both rolled stock 10 and backup rolls 3, 4, but since the cross angle theta1, between the backup rolls is set smaller than the cross angle theta2 between the work rolls, the relative inclination theta5 of the work rolls 1, 2 to the backup rolls 3, 4 decreases, therefore, the thrust applied by the backup rolls 3, 4 to the work rolls is reduced to as much as the thrust given from the rolled stock 10 and both thrusts are cancelled to diminish the thrust applied to the work rolls.
Patent JP-S52127491-A (JP)
Title: Production of titanium catalyst component
Inventor: SOUMA YOSHIKUNI
IPC: C08F4/64
Filed: 1976-04-20
Abstract: PURPOSE: To obtain a Ti catalyst component suitable for high active, high stereoregular (co)polymerization of α-olefins by reducing TiCl 4  with two kinds of organic Al compounds in two steps; treating the reduced solid mater with electron donor; and reacting the treated matter with TiCl 4 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06258592-A (JP)
Title: Image divisional input device
Inventor: IWAKI TADAO
IPC: G02B27/00
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the image divisional input device which is free from variation in optical path length and not affected by the backlash of a mechanical system by rotating a reflection body, where a groups of right angled reflecting surfaces are arranged, on an axis of rotation by a rotating mechanism and dividing and inputting an image. CONSTITUTION:A 1st mirror 3, a 2nd mirror 4, a 3rd mirror 5, and a 4th mirror 6 constitute a 1st reflection body, and a 5th mirror 8, a 6th mirror 9, a 7th mirror 10, and an 8th mirror 11 constitute a 2nd reflection body. Then, the 1st reflection body and a 1st light shield plate 2 rotate on the axis 14 of rotation at the same angular speed and the 2nd reflection body and a 2nd light shield plate 7 rotate on the axis 14 of rotation at the same angular speed. Here, the 1st light shield plate 2 has an opening so that only areas obtained by dividing an input image 1 into four pass, and the image 1 after passing through the 2nd light shield plate 7 is divided into 16. The areas obtained by dividing the input image 1 into 16 are obtained as images of proper sire on an image pickup element 13.
Patent JP-S56140521-A (JP)
Title: Transversal type magnetic head
Inventor: HIYANE MASAO
IPC: G11B5/09
Filed: 1980-04-04
Abstract: PURPOSE:To eliminate an interference signal by effectively utilizing the magnetic flux that medium bits generate, by obtaining a read signal by summing up read signals, obtained by respective thin-film magnetic resistances at respective stages at right angles to a medium running direction after multiplying them by respective coefficients. CONSTITUTION:For example, when medium 4 is moved as shown by the arrow with regard to the relative motion between thin-film magnetic resistances 9-13, and medium 4, resistance values R of resistances 9-13 vary according to the bits of medium 4. Assuming that resistance 11 faces to a medium bit to be read, the medium bit is detected by resistance 11 and also detected by resistances 10 and 12, and 9 and 13 in front of and behind it. In this case, a target signal component is obtained in proportion to space (a). For this purpose, read signals from them are multiplied by proper coefficients respectively and the products are inputted to operational amplifier 14 for addition and subtraction, thereby outputting only the target signal component. Thus, interference signals from two continuous bits are eliminated.
Patent JP-H01219961-A (JP)
Title: Coordinate transforming method for image
Inventor: NARUSE HIROSHI
IPC: G06T3/00
Filed: 1988-02-29
Abstract: PURPOSE:To efficiently execute a processing by repeating each process of the generation of a coordinate transforming quantity storing image, the forming of a mask image, the forming of a shift image and the forming of a post-partial coordinate transform image. CONSTITUTION:In a first process, from coordinates of each picture element after the coordinate transformation, a coordinate of a picture element of a pre-coordinate transforming image corresponding thereto is calculated, a difference obtained by subtracting the coordinate of a picture element of pre-coordinate transformation calculated from the coordinate of the picture element of post-coordinate transformation is stored as density in each picture element of the image of post-coordinate transformation, and a coordinate transform quantity storing image H is generated. In a second process, from the coordinate transform quantity storing image H, a picture element group having density (n) is extracted and a mask image M1 is formed. Subsequently, in a third process, a pre-coordinate transforming image G1 is shifted by (n) picture elements in the coordinate transform direction and a post-shift image G4 is formed, and in a fourth process, from the post-shift image G4, a post-partial coordinate transforming image G5 is formed by leaving only an area corresponding to the mask image M1. In a fifth process, the image G5 is added, while repeating the second-the fourth processes with regard to all the density.
Patent JP-S60190169-A (JP)
Title: Pulse number switching system of pwm inverter
Inventor: TERAJIMA MASAYUKI
IPC: H02M7/48
Filed: 1984-03-08
Abstract: PURPOSE:To eliminate the variation in the torque at pulse number switching time by performing the switching of the number of pulses at the time point when the phases of the carrier signals coincide with each other. CONSTITUTION:The primary voltage of alpha-beta shaft calculated by a noninterference calculator 6 which inputs the alpha-shaft primary current set value and the beta- shaft primary current command is converted by a coordinates converter 7 into polar coordinates data, and input to a PWM waveform calculator 8. PWM pattern data is applied from a pulse pattern generator 10 and a pattern data converter 11 to the calculator 8, and the conversion of the number of the carrier pulses is executed in the phase coincident with the carrier pulse peak phase before and after the conversion. A gate circuit 9 obtains a PWM waveform of the actual phase inverter voltage in accordance with the data from the calculator 8, and the switching element of the inverter 1 is controlled ON or OFF in accordance with the voltage.
Patent JP-S55138448-A (JP)
Title: Dental hand piece
Inventor: PEETAA SHIERAA
IPC: A61C1/10
Filed: 1980-04-04
Abstract: 1. A dental hand tool having a gripping body (1) which tapers towards the free end and the surface of which is provided with a plurality of small flats (4) which are of equal size and are evenly distributed around the periphery and located over the entire length of the gripping body (1) which is to be handled in the form of transverse rows (7, 7', 7", ... ), which are arranged axially one after the other, which are provided in the same number in each transverse row, and which form rows which are aligned in the longitudinal direction of the hand tool characterised in that the flats (4) have the same shape in each transverse row (7, 7', 7", ... ), and that adjoining flats (4) form common edges (5, 6), of which those edges which are aligned in the longitudinal direction of the hand tool, form a continuous line.
Patent JP-H05251143-A (JP)
Title: Junction terminal for connecting male terminal
Inventor: SUGURO MASAHIRO
IPC: H01R31/06
Filed: 1992-03-02
Abstract: PURPOSE:To provide stable electrical connection in which contact load is not greatly affected by the variation of a male connector thickness in connection terminal for directly connecting male terminals derived from the inner circuit of an electric connection box used for mutual connection or the like of wire harnesses and male terminals of electric parts such as fuses or relays. CONSTITUTION:A junction terminal A for bonding male terminals comprises cylindrical male terminal bearing part 3 consisting of front and rear supporting wall parts (1 and 1') and both side wall parts (2 and 2') with both ends opened, a first elastic contacting plate 6 formed in folded over relation in the male terminal bearing parts 3 extending from one end opening side of the one supporting wall part 1' to the other end opening part, and a second elastic contacting plate 7 formed on the other supporting wall part 1 opposing to the first elastic contacting plate. One male terminal is inserted between the first and the second elastic contacting plates 6 and 7 extending from upward to downward on the first elastic contacting plate 6 side, and the other male terminal is inserted between first and second elastic contacting plates 6 and 7 extending from downward to upward on the second elastic contacting plate 7 side, so that these two male terminals directly contact together.
Patent JP-H07213177-A (JP)
Title: Apparatus capable of circulating water through water tank in bottom and chamber at top
Inventor: NISHIO KOICHI
IPC: B44C5/06
Filed: 1994-02-04
Abstract: PURPOSE:To provide an apparatus capable of enjoying a scene or an atmosphere of a natural garden cared for admiration, surely preserving the life of ornamental foliage plants by automatic means and surely manifesting the functions of an artificial waterfall, etc. CONSTITUTION:This apparatus is obtained by arranging ornamental foliage plants (3), an artificial waterfall (4), a mound (5), an illuminator (6), etc., on a base box (1), housing a water tank (7) in the lower part of the base box (1), automatically feeding water (15) in the water tank (7) through a water feed pipe (11) to the ornamental foliage plants (3), artificial waterfall (4), etc., with a pump (10), naturally flowing the fed water through a supporting plate (2) down into the water tank (7) and checking the passage of foreign materials with mesh plates (2b) and (8).
Patent JP-H05241668-A (JP)
Title: Temperature control circuit
Inventor: SHIKII SHIGERU
IPC: G05D23/20
Filed: 1992-03-02
Abstract: PURPOSE:To provide fast and stable temperature control on a controlling object to the temperature regulated by using elements such as Peltier element or the like. CONSTITUTION:High and low relationship between temperature which is detected at a temperature detecting element 102 and target temperature is obtained at a heating/cooling discriminating circuit 107. Based on this, a control block 108 determines the direction of a current which is supplied to a controlling element 109. Also, the difference between the detected temperature and the target temperature is obtained at an absolute value circuit 104. Based on the difference obtained here, the control block 108 controls the ON/OFF time ratio of the current which drives the controlling element 109.
Patent JP-S57159145-A (JP)
Title: Am stereo receiver
Inventor: GENBA SUSUMU
IPC: H04H1/00
Filed: 1981-03-25
Abstract: PURPOSE:To completely eliminate only a pilot signal, by adding an output of a voltage controlled oscillator synchronized with the pilot signal in an SUB signal to the SUB signal with phase for the pilot signal. CONSTITUTION:Since the output of a voltage controlled oscillator VCO8 is synchronized with a pilot signal with 90 deg. phase difference, this signal is inputted to a 90 deg. phase shift circuit 9 again to give the phase difference of 180 deg. to the pilot signal in an SUB signal. This signal C is inputted to an addition circuit 10 with an SUB signal A. Then, since the signal C is added with the pilot signal in the SUB signal with inversed phase, the pilot signal can completely be  eliminated.
Patent JP-S57158870-A (JP)
Title: Controlling method for flash fixing of printer using continuous paper
Inventor: YAMADA HIROSHI
IPC: G03G15/20
Filed: 1981-03-27
Abstract: PURPOSE:To perform sure fixing even if the form speed is changed, by providing a means, which detects the quantity of movement of the form, near a flash fixing equipment and lighting the flash each time the form is moved by a prescribed width of flash fixing. CONSTITUTION:Conventionally, the timing of the flashing of a flash fixing equipment is controlled synchronously with the speed of a paper feeding device called a tractor which carries the continuous paper. In this control method, a fixing part is in the back of the tractor fairly, and the form speed in the fixing part is easy to fluctuate, and the form speed is increased in the form trailing edge part to generate an unfixed region because the form is carried only by the scuff roller 7. For the purpose of resolving this problem, a movement quantity detector 10 is provided, and the flash is lit when the form is moved by a prescribed quantity determined on a basis of an effective fixing width l4 of a flash fixing equipment 6, thus performing sure fixing independently of the speed change of the continuous paper. Various systems are adopted for detection of the movement quantity.