baber/WOPTO huggingface dataset:
Patent JP-H03230198-A (JP)
Title: Envelope generating device of electronic musical instrument
Inventor: KANEKO YOJI
IPC: G10H1/057
Filed: 1990-02-06
Abstract: PURPOSE:To eliminate a discontinuous variation of an inclination of an envelope and to more exactly approximate a natural musical instrument by changing an inclined set value of the envelope before and after in accordance with a prescribed recurrence formula in a turning point of a status. CONSTITUTION:An envelope waveform is generated, based on inclined data set to each status and a target value of an envelope. In this case, the inclined data being a differential value is generated by an envelope rate changing circuit 9 in accordance with a recurrence formula Rn = (Rn-1 + Rc)/2 which contains that which is set and the past one. In this regard, (n) = 1, 2,... and Rn and Rc denote inclined data used for an n-th envelope operation in a new status, and inclined data set to the present status, respectively. Accordingly, the inclina tion of an enveloped is varied smoothly by switching of the status and the envelope being approximate to a characteristic of a natural musical instrument sound can be obtained.
Patent JP-S59151276-A (JP)
Inventor: KOBAYASHI YASUJI
IPC: G07B15/00
Filed: 1983-02-17
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-S62182450-A (JP)
Title: Fuel feed control for internal combustion engine
Inventor: FUDA KYOZO
IPC: F02D41/00
Filed: 1986-02-06
Abstract: PURPOSE:To determine the proper fuel feed quantity by calculating the average value of the detection value of the pressure in a suction pipe in the transition operation of an engine and determining the correction value on the basis of the deviation of the detection value of the pressure in the suction pipe from the average value. CONSTITUTION:A control circuit 16 calculates the average value of the pressure in a suction pipe 3 which is detected by an absolute pressure sensor 11, synchronized with the TDC signal supplied from a crank angle sensor 13, and determines the correction value on the basis of the deviation of the detection value of the pressure in the suction pipe from the average value, in the transition operation of an engine 4 which is detected by the signal of a throttle valve opening degree sensor 10, and corrects the fundamental fuel quantity. Therefore, the fundamental fuel quantity is obtained, including the correction for the delay of control operation and the adhering fuel onto the inner wall surface of the suction pipe in the transition operation of the engine, and the operation performance in the transition operation can be improved.
Patent JP-S61187298-A (JP)
Inventor: USHIMI KENJI
IPC: H05K13/04
Filed: 1985-02-14
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-H10222910-A (JP)
Title: Disc player
Inventor: SAKURAI TAKANORI
IPC: G11B17/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a disc play in which the player body part can be substan tially secured to the outer frame chassis through a simple mechanism in loading a disc, or the like. SOLUTION: The player body part 3 being supported movably in the outer frame chassis 2 through a damper 4 comprises a base part 6 coupled with the damper 4, and a plate 7 movable relatively to the base part 6 and approaching the surface of a disc 10 or receding therefrom. The base part 6 comprises a disc containing/holding part 61, a loading mechanism for shifting the disc containing/holding part 61 in order to load/unload the disc 10, and a lifter member 66 for lifting/lowering the movable plate 7 in order to clamp/unclamp the disc 10. The movable plate 7 is brought into contact with the predetermined surface of the outer frame chassis 2 through unclamping operation of the movable plate 7 and the base part 6 is brought into contact with a surface facing the predetermined surface of the outer frame chassis 2.
Patent JP-S57139937-A (JP)
Title: Alignment device for discoid body with orientation flat section
Inventor: WATANABE YOSHIO
IPC: H01L21/68
Filed: 1981-02-23
Abstract: PURPOSE:To obtain the alignment device for the discoid body with the orientation flat section, structure and operation thereof are simplified, by orienting a wafer by using a pressure fluid. CONSTITUTION:The wafer is oriented (moved and turned) automatically by using the pressure fluid such as pressure air and positioned. The wafer 30 set into the guide section 21 of an instrument such as a substrate 11 is carried by air blown from each ejecting hole 151-15n, adsorbed at the position of a sucking hole 18 and stopped once. A pressure sensor 23 detects the stoppage, and the wafer is advanced by the air of each ejecting hole 171-17m, and contacted with pins 12, 13. The wafer 30 contacted with the pins 12, 13 is turned by air blown to the back, pushed in the pin 14 direction by air blown from ejecting holes 161, 162, contacted with a pin 14 and accurately positioned.
Patent JP-S55117680-A (JP)
Title: Printing system for serial printer
Inventor: ARAKI SHIGEYUKI
IPC: B41J19/18
Filed: 1979-03-04
Abstract: PURPOSE: To set subsequent moving speed of a carriage by finding relationship of a carriage moving speeds before and after a printing-operation instruction is given.  
     CONSTITUTION: The data for characters and the like to be printed are decoded by a decoder circuit 11 and are given from a type-selection pitch number circuit 12 to a required-time discriminating circuit 16, and then a time level required for a type- selecting operation etc. is stored in the 1st register 17. Based on the content of the 1st register 17 and the output of a flying-speed instructing circuit 21, i.e. the carriage speed V p  before a operation instruction folloing the data of the 1st register 17, the level of the flying speed following the data of the 1st register 17 is selected. A speed information thus selected turns to be a new speed-instructing information VD for the carriage through a flying-speed instructing circuit 21. The speed-instructing information VD is converted into an analog-speed instructing signal VA through a D/A converting circuit 23 and is placed under subtraction with a real speed signal VP of the carriage in a subtraction circuit 24. The difference signal thus obtained operates a drive unit 26 for feeding the carriage, controlling the speed to be a required speed VA. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03230107-A (JP)
Title: Semiconductor light emitting module
Inventor: KASAHARA MASAO
IPC: G02B6/42
Filed: 1990-02-05
Abstract: PURPOSE:To obtain the inexpensive element for optical communication by providing a spherical lens which condenses the light emitted from a semiconductor light emitting element and specifying the distance between the exit end face of the semiconductor light emitting element and the surface of the spherical lens system to 10 to 45 times the wavelength. CONSTITUTION:A semiconductor laser chip 1 and the spherical lens 2 are fixed respectively at a spacing D1. The laser beam from an active layer 3 of the semiconductor laser chip 1 is emitted at 20 to 30 deg. stereoscopic angle in the direction shown by a center line 4. The exit laser beam is collimated to a collimated light output 5 when the spherical lens 2 is installed on the center line 4 at this time. On the other hand, the laser beam emitted in the direction opposite from the spherical lens 2 of the chip 1 is made into a light output 6 which is utilized as a monitor for the light output control of the chip 1. The spacing D1 between the end face of the semiconductor laser chip 1 and the spherical lens 2 is set at about 10 to 45 times (13 to 60mum) of about 1.3mum output light wavelength of the semiconductor laser, by which the parallelism of the light output 5 is good and the optical fiber output when the optical fiber is connected is increased to the max. value and is stabilized.
Patent JP-H05228749-A (JP)
Title: E-ring fitting device
Inventor: INOUE NORIHIRO
IPC: B23P19/02
Filed: 1992-02-12
Abstract: PURPOSE:To provide an E-ring fitting device which does not need a larger force in fitting an E-ring to a shaft to be fitted, and is capable of correctly fitting the E-ring without applying the large moment to the tip part of the fitted shaft. CONSTITUTION:An E-ring fitting device is provided with a stand for storing E-rings 30, and a jig part 35 of a shaft 10 to be inserted is formed forward of the stand 30, while an E-ring holder 38 driven by an air cylinder 42 is arranged aftward of the lower part of the stand 30.
Patent JP-H021464-A (JP)
Title: Linking agent and method of usining it
Inventor: DEITON TOOMASU RIADAN
IPC: C07C327/30
Filed: 1989-02-03
Abstract: NEW MATERIAL: Analogs comprising compd. of formula I [wherein R 1  is NH 2 - or NH 2 -NH-; R 2  is -NH-C(O)-, -C(O)-, etc.; R 3  is a 1-10C alkylene, a phenyl- substd. 1-10C alkylene, an arylene, etc.; R 4  is H, an acetyl, formula, II, formula III, etc.; m and n are each 0 or 1], their water-soluble salts and their water-soluble deriv.  
     EXAMPLE: S-acetyl-4-(4-aminophenyl)-1-butane diol.  
     USE: A coupling agent. E.g. being useful for coupling two compd. with a specified functional group.  
     PROCESS: E.g. for a compd. with an aminophenyl terminal, a corresponding nitrophenyl analog is reduced to obtain a compd. of formula (wherein R 1 =NH 2 -). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58144542-A (JP)
Inventor: WASHIO TOSHIFUMI
IPC: H02J7/34
Filed: 1982-02-19
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-S58143784-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1982-02-19
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-H07235990-A (JP)
Title: Emergency telephone network system
Inventor: SUGANO KATSUHIKO
IPC: G08B25/08
Filed: 1994-02-23
Abstract: PURPOSE:To form an emergency telephone network system which is capable of reducing equipment cost, maintaining the original purpose of the emergency telephone. CONSTITUTION:A network 11 for general line is provided with a telephone set classification decision means 22 deciding whether the telephone set to be a call origin is for emergency or not based on the information showing whether the telephone set to be the call origin is for emergency or not. A telephone set 1 for emergency and an emergency contact destination telephone set 8 are connected via the network 11 for general line. When it is decided that the telephone set to be the call origin is not for emergency by the telephone set type classification decison means 22, the call connection of the telephone set 1 for emergency and the emergency contact destination telephone set 8 is performed.
Patent JP-H09191750-A (JP)
Title: Reaping frame structure in plural row-reaping combine harvester
Inventor: KUSACHI KANTA
IPC: A01D63/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject reaping frame of simple structure, excellent in maintenance, movable backward without trampling bulk-scattered stem culms down, so designed that intermediate dividing pipes are detachably fitted on a frame base material. SOLUTION: This reaping frame has the following structure: the front end is fitted with a stem culm raising case 7, supporting plural, dividing pipes 12A, 12B, 12C are fixedly set up on a sideways-facing frame base body 11 in parallel with one another at specified intervals, and intermediate dividing pipes 13 are located between the pipes 12A and 12B and between the pipes 12B and 12C and detachably fitted on the frame base body 11. These intermediate dividing pipes 13 are tightly fixed with clamps through internally threading an adapter plate 19 into the support base 18 on the side of the frame base body 11.
Patent JP-H08201660-A (JP)
Title: Optical coupling module and its manufacture
Inventor: NAKATANI SUSUMU
IPC: G02B6/42
Filed: 1995-01-20
Abstract: PURPOSE: To precisely optically couple an optical guide such as an optical fiber with an optical element such as a light emitting element at a low cost. CONSTITUTION: A V groove 2 is formed preliminarily on an upper surface of a substrate 1 such as silicon substrate, and the terminal of the optical fiber 3 is fixed, and besides, the light emitting element 4 is fixed on its optical axis, that is, a Z axis at a relatively moderate precision. Then, the V groove 5 is formed on the Z axis so as to be crossed with the Z axis, to put in a spherical lens 6. When the spherical lens 6 is slid along the V grove 5 while operating the light emitting element 4, a light beam is adjusted into an optimum state while surveying the coupling with the optical fiber 3.
Patent JP-S59151576-A (JP)
Title: Solid-state image pickup device
Inventor: SAKUMA SEIICHI
IPC: H04N5/335
Filed: 1983-02-17
Abstract: PURPOSE:To improve horizontal resolution by making a horizontal relative position of each photodetecting section of an odd number horizontal line belonging to a vertical row different from that of an even number horizontal row and obtaining a horizontal picture signal for one line share from two adjacent horizontal lines. CONSTITUTION:The horizontal relative position between a photodetecting section P' of an odd number line and a photodetecting section P' of an even number line is made different by the method coating plural stripe mask M on an image pickup substrate S or the like. The picture element signal train in the order of (b), (c), (f), (g)... obtained by scanning of an odd number of horizontal line and the picture element signal train in the order of (a), (d), (e), (h)... obtained by the scanning of an even number of line are intermitted respectively by clock pulses phi1, phi2 to form the picture element signal trains V'1, V'2. The signal trains V'1 and V'2 and the signal train delaying the signal trains by one horizontal scanning period are synthesized and the picture signal train in the order of (a), (b), (c), (d), (e)... is obtained. Then, the horizontal resolution is improved without extending the photodetecting section.
Patent JP-S58145870-A (JP)
Inventor: INOUE WAHEI
IPC: G01K7/02
Filed: 1982-02-22
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-S58143689-A (JP)
Title: Video recording and reproducing device
Inventor: NARITA HIROSHI
IPC: H04N9/86
Filed: 1982-02-22
Abstract: PURPOSE:To reduce the space for a substrate and realize a low power consumption, by doubling one amplifier as a limiter amplifier of a color signal processing circuit of a recording system as an amplifier of a color signal processing circuit of a reproducing system in a video recording and reproducing device of the SECAM system. CONSTITUTION:The video signal of the SECAM system is inputted to a terminal 4. A color signal separated by a band pass filter 5 is subjected to FM modulation. The color signal is allowed to pass through a bell filter 6 to make the energy flat. Thereafter, the waveform is shaped by a limiter amplifier 24. Next, the color signal is subjected to frequency division in a frequency dividing circuit 8, to limit an upper limit fequency by a low pass filter 9 to impress this signal to a head 12. The output of the head 12 passes through a low pass filter 16 and is multiplied in a multiplying circuit 18 and the waveform is shaped by the limiter 24 to output as a video signal from a terminal 23.
Patent JP-H09196269-A (JP)
Title: Joint
Inventor: HIWATARI SHOICHI
IPC: F16L37/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs while prolonging the service life of a product by making a member in the body outer peripheral surface of a joint as a strong member of metal to be press-machined. SOLUTION: Tube end connecting tools 4 each for connecting a tube 3 are fitted in both ends of a cylindrical spacer 1. This tube end connecting tool 4 is provided with a chuck 11 having a locking click 11a locked in the outer surface of the tube 3 and a release bush 13 for releasing its locking. Flanges 16 joined to the periphery of the spacer are provided in a pair of metal housings 6 for holding the fitting states of both tube end connecting tools 4 and by the joining of these flanges, the spacer 1 and the tube end connecting tools 4 are held in joined states by covering these with the housings 6.
Patent JP-S59150583-A (JP)
Inventor: FUJIMOTO YASUKAZU
IPC: B07C5/10
Filed: 1983-02-17
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-H07217085-A (JP)
Title: Roof tile
Inventor: HARADA SHIGERU
IPC: E04D1/04
Filed: 1994-01-28
Abstract: PURPOSE:To improve an insulating property by means of an air layer in an interspace between a tile and roof board. CONSTITUTION:Each curvature of a ledge part 2 and a root part 3 is varied almost at an intermediate position between a ledge support 12a and a root part supporter 12b, and further since sectional form is kept constant ranging from the head side to the bottom side, capacity in a space at the lower side of the ledge part 2 is large enough, so that a large adiabatic effect is securable. In addition, since a tilt angle of a rising ramp 5 to the ledge part 2 from the root part is maximized with an angle that form of the rising ramp 5 of the roof part 3 form extending over a ground underside of the roof part 3 are accorded with each other by vertical parallel movements, at the time of conveyance, they can stacked in piles without entailing any large clearance.
Patent JP-S60168445-A (JP)
Inventor: KURAOKA HARUO
IPC: A61C17/00
Filed: 1984-02-14
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-S55118618-A (JP)
Title: Surface shaping method for terminal part of resin molded coil
Inventor: BIGASHIRA KINEO
IPC: H01F41/12
Filed: 1979-03-07
Abstract: PURPOSE:To stabilize the fixing part of a terminal piece and in addition to eliminate formation of a thick coating of impregnated resin in which a crack is apt to grow by a method wherein a cover plate is attached at a part for the lead wire terminals of a resin impregnated coil which is molded without a metalic mold. CONSTITUTION:Insulating material which is easily impregnated is wrapped around an coil 1 and its terminal which have the terminal rod 6 being protruded from the coil surface and connected to a conductor of the coil 1. To hinder formation of thick coating around the terminal rod 6 and to maintain its position and vertical protrusion of the terminal rod 6 on the coil surface a cover plate 7 on which the proper releasing agent is applied is fixed on the surface of a coil utilizing a thread of the terminal rod and a nut 8 on which the proper releasing agent is applied not to be adhered by impregnated resin, and thus a unit coil 1 is formed. They are impregnated by resin without metalic mold and after they are completely cured and thus a resin molded coil of good look is obtained by removing the cover plate 7 and nut 8.
Patent JP-H05324276-A (JP)
Title: Square root arithmetic circuit
Inventor: YOSHIDA YUKIHIRO
IPC: G06F7/552
Filed: 1993-02-16
Abstract: PURPOSE:To speedily perform the square root arithmetic operation to be used in both binary and quadruple signals by deciding the size of the input signal and the squared candidate value at the point when detecting dissimilar-sized digits. CONSTITUTION:When using the quadruple logic, binary signals Z2i, Z2i-1 and W2i+2 and W2i+1 are converted into quadruple signals Z'i and W'i by means of a logic conversion circuit. The circuit is provided with a means obtaining the square candidate value of the square root of the quadruple logic input signals or the binary logic input signals converted into the quadruple logic and a means comparing the input signals with the square of the candidate value for each digit. The quadruple input signals or the binary logic input signals converted into the quadruple logic by means of the prescribed conversion circuit are compared with the candidate value of the square root squared by a square circuit or by a multiplying circuit. The square root is obtained in succession in the order of the higher order digit. At the point when detecting dissimilar sized digits for the first time, the size of the input signals and the square of the candidate value can be decided.
Patent JP-H0772429-A (JP)
Title: Positioning method of lens device
Inventor: TEODOORU ROBAATO HOITSUTONII
IPC: G02B19/00
Filed: 1994-01-28
Abstract: PURPOSE: To provide the optical system of high performance with less decline of optical performance accompanying assembly errors by making light be incident on one lens element through the area of a transmission grating element provided with the area provided with a prescribed light bending characteristics and adjusting the position of the lens element to converge the light at a prescribed reference point. CONSTITUTION: Parallel light from a light source is formed in a ring shape first by being passed through an aperture plate 230 so as to irradiate the first band of a centering and positioning grating 232 on a phase plate 60. Thereafter, a first lens element 234 is adjusted to the center of an optical axis and the light is converged to an accurate point 235 on the optical axis. The point becomes a base on the axis thereafter and a partition 236 with an extremely small hole is placed at the position. The band 232 of the set of a centering and positioning grating ring 228 is formed by information relating to the actual characteristics of the first lens element 234 so as to converge the light only by the specified element.
Patent JP-H08215544-A (JP)
Title: Method for removing nitrogen oxide of diesel engine
Inventor: NOJIMA SHIGERU
IPC: B01J29/068
Filed: 1995-02-15
Abstract: PURPOSE: To efficiently remove NOX and to prevent the discharge of ammonia by setting a denitration catalyst bed on the upstream side of a gas flow and a specified ammonia decomposing catalyst bed on the downstream side. CONSTITUTION: A denitration catalyst bed is set on the upstream side of a gas flow, and an ammonia decomposing catalyst bed capable of oxidizing and decomposing ammonia into nitrogen and NOX is set on the downstream side. The ammonia decomposing catalyst bed has a chemical composition (1±0.6)R2 O.[aM2 O3 .bAl2 O3  9147/28}.cMeO.ySiO2 when dehydrated (where R is alkali metal ion or hydrogen ion, M is >=1 kind selected from a group consisting of group VIII element, rare-earth element, titanium, vanadium, chromium, niobium, antimony and potassium, and Me is alkaline earth element), uses a crystalline silicate having an X-ray diffraction pattern as a carrier and contains at least one kind among platinum, palladium, ruthenium, iridium, and rhodium as an active metal.
Patent JP-S52109320-A (JP)
Title: Station selecting device
Inventor: UEDA MINORU
IPC: H04B1/14
Filed: 1976-03-10
Abstract: PURPOSE:To provide a selecting device dispensing of AFC by changing-over an IF filter with setting station selecting oscillation frequency at constant is a station selecting device of a TV receiver and the like.
Patent JP-H11206291-A (JP)
Title: Fishing reel
Inventor: WONG SAN CHENG
IPC: A01K89/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing reel not limiting approach to a fishing line guide and not extended up to a position exceeding the outline of a housing without relating to the position of a thumbrest by disposing a reel housing having both side portions, an attaching member and the thumbrest formed so as to slide along both the side portions. SOLUTION: This fishing reel used for a fishing rod is provided with a reel housing having both circular side portions, an attaching member 10 fixed to the reel housing to attach the reel housing to he fishing rod, and a thumbrest 25 supported on both the side portions and slidable along a part of the circular shape of both the side portions from the first position to the second position in the reel housing. The thumbrest is preferably slid from the first position to the second position in a direction approximately parallel to the longitudinal direction of the fishing rod.