baber/WOPTO huggingface dataset:
Patent JP-S5869854-A (JP)
Title: Bis-thymosin alpha 1 compound, manufacture and immunodefensive cell stimulant drug
Inventor: KURISUCHIAN BIRU
IPC: A61K38/00
Filed: 1982-09-16
Abstract: Bis-thymosine  alpha -1 consisting of two desacetylthymosine  alpha -1 units N-terminally linked by a bridge bond of 1 to 10 carbon atoms, especially an  alpha , omega -diacyl residue with 2 to 10 carbon atoms. This new compound is made by converting a synthetic desacetylthymosine  alpha -1 in which all functional groups of amino acids 1 through 28, except the N-terminal group, are blocked by protective groups conventional in peptide synthesis with a coupling compound of 1 to 10 carbon atoms and that reacts with NH2 groups, in a polar solvent, and then removing the protective groups.
Patent JP-S6050439-A (JP)
Title: Base-level determining method of spectrum data
Inventor: ODAGAKI YUUJI
IPC: G01R33/20
Filed: 1983-08-30
Abstract: PURPOSE:To determine a base level quickly and highly accurately, by setting the width of a base level region of spectrum data, dividing the width into a plurality of layers, obtaining a frequency peak layer of the spectrum data, dividing the layer, and repeating the procedure for obtaining the frequency peak layer. CONSTITUTION:In response to the address input from a scan counter 2, the upper four bits of the data from a spectrum data storing part 1 are extracted by a layer-number extracting circuit 4 and imparted to a frequency counter memory 5 as an address input. Meanwhile, the output data from the spectrum storing part 1 is imparted to an AND gate 7, and the frequency counter memory 5 is counted up. Immediately before this, a frequency-peak-number extracting circuit 10 reads the address indicating the maximum counted value of the memory 5, and writes the content into the upper four bits of a base-level keeping register 9. In the meantime, the upper four bits of a determined-position-keeping register 6 become all ''1''. Data is read out of the storing part 1, the next four bits are determined by the same procedure, and the base level is outputted from the register 9.
Patent JP-2000344290-A (JP)
Title: Storage case for magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: B65D85/575
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To store and hold many sheets by adding a simple structure. SOLUTION: This is a storage case for a magnetic tape cassette integrally forming a storage part 11 for storing a magnetic tape cassette, a cover part 12 having an outer wall 13 surrounding the storage part 11 and a hinge part 14 for connecting the storage part 11 and the cover part 12 freely openably and closeably. The hinge part is so dimensioned that space for storing a bundle of sheets is formed between the cover part 12 and the tape cassette when the cover part 12 is closed storing the cassette. At least one rib 15a and rib 15b having a facing face are provided on the hinge part 14 within the space.
Patent JP-H06179653-A (JP)
Title: Naphthalimide compound and labeling agent using the same
Inventor: YASAKA YUUTA
IPC: G01N21/78
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a new naphthalimide compound, capable of separating and determining an optically active amine agent, having a strong fluorescent intensity and useful as a labeling agent for an amino acid or amines. CONSTITUTION:This naphthalimide derivative of formula I (R is H or lower alkyl; X is halogen), e.g. a compound of formula II. The compound of formula II is obtained by reacting 2,3-naphthalenedicarboxylic anhydride with glycine and then reacting the resultant intermediate compound with cyanuric fluoride. This compound is useful as a labeling agent and capable of deriving a fluorescent derivative from an amino acid or amines, fractionating and separating the resultant derivative with a high sensitivity by the fluorometry. When R is the alkyl group; the compound has optical activity and can be used as a reagent for converting optically active amines into a diastereomeric derivative to rapidly separate and determine the optically active amines by the high- performance liquid chromatography.
Patent JP-H0331018-A (JP)
Title: Control device for semi-active running gear mechanism
Inventor: TSUEEN FUANGU
IPC: B60G17/018
Filed: 1990-06-20
Abstract: PURPOSE: To improve the riding comfortableness by respectively providing a relative speed sensor between a wheel mass body and an upper structural mass body, and an acceleration sensor on the upper structural mass body, and obtaining the control operation quantity in a controller based on their output signals to control a vibration attenuator. CONSTITUTION: A wheel suspension device (tire spring) 16 in contact with a traveling road 1 is provided with a wheel mass body 2, and the spring force 7 is applied between the wheel mass body 2 and an upper structural mass body 3. A relative speed sensor 5 to measure the relative speed between the mass bodies 2, 3 is provided, and its measurement signal is transmitted to a controller 7. An acceleration sensor 4 to measure the acceleration of the mass body 3 is provided on the upper structural mass body 3, and its measurement signal is transmitted to the controller 7 through a filter 6. The control operation quantity is calculated based on both measurement signals in the controller 7, and the control operation quantity is fed to a vibration attenuator through an electric connection path 8.
Patent JP-H11356018-A (JP)
Title: Switched reluctance motor
Inventor: SUZUKI SHIGEMITSU
IPC: H02K19/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a flat static torque characteristic without producing counter torque, by coaxially coupling a plurality of rotor component members of a plurality of types, different in static torque characteristic, so that the magnetic pole portions of the rotor component members are aligned with one another in the axial direction, to form a rotor. SOLUTION: A switched reluctance motor 1 comprises a stator S and a rotor R supported in the inside diameter-side space of the stator in such a manner that the rotor can be freely rotated. The rotor R is formed by laminating a large number of thin silicon steel plates and is provided on its circumference with six magnetic pole portions Ra, Rb, Rc, Rd, Re, Rf protruded outward in the radial direction in positions shifted from one another by 60 deg.. Two areas on the rotor R are the same in number of the magnetic pole portions Ra, Rb, Rc, Rd, Re, Rf but different in shape from each other. The magnetic pole portions Ra, Rb, Rc, Rd, Re, Rf in one area and the magnetic pole portions Ra, Rb, Rc, Rd, Re, Rf in the other area are aligned with each other in the axial direction.
Patent JP-H04357441-A (JP)
Title: Apparatus for evaluating crops in greenhouse
Inventor: KAWASHIMA NOBUHIRO
IPC: A01G7/00
Filed: 1991-06-03
Abstract: PURPOSE:To evaluate the optimum harvesting period of crops by quantifying a growing state by spectrally diffracting the reflected lights from the surfaces of crops to grasp the growing state of crops on the basis of the frequency components of the spectrally diffracted spectra. CONSTITUTION:The reflected lights from the surfaces of crops are incident to a prism 2 through a slit 1 and spectrally diffracted at every spectrum to be taken in a photodetector 3, for example, a CCD. The spectra are converted to digital data to be once stored in a memory 5 and the output from the memory 5 is normalized by the normalization circuit of an operation part 6. The spectrum data thus inputted are integrated with respect to a predetermined wavelength region by an integrating circuit in order to be allowed to correspond to R, G, B values being the three primary colors of light. Since this result of color separation is converted to R, G, B values, output data is high in reproducibility and becomes simple data and, when the growing state of crops is formed, the growing state can be quantified and the optimum harvesting period can be simply evaluated within a real time.
Patent JP-H0830037-A (JP)
Title: Electrophotographic developer
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/107
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a color developer having stabilized travelling property by using a specified resin-dispersed carrier as the carrier. CONSTITUTION:This developer consists of at least a toner and carrier and is used for such an image forming device that has at least one of an electrifying device, exposing device and developing device under an endless-type image formation supporting body which is stretched between rotating rollers. The carrier is a resin-dispersed carrier produced by dispersing magnetic particles having 0.1-1.0mum number average primary particle size in a resin by 50-80wt.%. By preparing a developer in which the resin-dispersed carrier is used as the structural material, the specific gravity of the carrier is made small and shows good mixing property with the toner. Moreover, the developer can be easily carried to the upper part of the developing device. Or, by decreasing the difference of specific gravity between the toner and the carrier, the travelling property can be improved.
Patent JP-H028025-A (JP)
Title: Monitoring method for control state of injection molding machine
Inventor: SAKAI KOICHI
IPC: B29C45/76
Filed: 1988-06-28
Abstract: PURPOSE:To accurately detect the generation of an improper product or an abnormal state of a molding operation by setting the upper and lower limit values of an allowable range on the basis of measured data at the time of generation of a satisfactory product stored in storage means. CONSTITUTION:A variation amount to be monitored is actually measured at a preset sampling interval in an injection molding operation for continuously obtaining molded pieces of satisfactory quality, and the values are stored corresponding to (sampling position):Sx in a predetermined memory area of an internal memory 42. The central position of the (sampling position):Sx is calculated, (numerical value):(DELTAA) set as a width to be monitored by a setter 52 is added or subtracted, and (the upper limit value of an allowable range):(Ax max) and (the lower limit value):(Ax min) are determined. When it is monitored according to the monitoring program of a CPU 38 with such allowable range as a reference, the generation of an improper product or the abnormal state of a molding operation can be accurately detected, the generation of the malfunction can be rapidly informed by an acoustic alarm 58 or the like, and the improper product and the satisfactory product can be automatically sorted by switching the position of a molded piece discharging chute.
Patent JP-S5953168-A (JP)
Inventor: ARAHORI HARUO
IPC: B25B23/151
Filed: 1982-09-13
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-S6221643-A (JP)
Title: Automatic paper feeding apparatus
Inventor: KIKUCHI KO
IPC: B65H3/06
Filed: 1985-07-22
Abstract: PURPOSE:To simplify the switching of a driving power to the both mechanism parts for cut-sheet separation and paper feeding, by installing the gears which revolve around a main gear axially supported, permitting the normal and reverse revolution, between the both mechanism parts. CONSTITUTION:The planetary gears 11 and 12 installed at the both edges of a lever 10 rotatably installed onto the shaft 9 of a main gear 8 revolve through the gear 8. Since said gear 8 revolves the gear 11 revolving a lever 10 in the direction of arrow D through the gears 11 and 12, also a hopping roller 5 revolves in the direction of arrow E, and a roller 17 revolves in the direction of arrow G. sheet 3 press-attached onto the roller 5 is pushed out in the direction of arrow H, and driven out to the nipped position by the roller 16 and 17. When the terminal edge of a sheet 3a reaches the press-contact position by the roller 5, a motor is driven reversely, and the roller 5 is stopped to stop the driving-out of the sheet 3d.
Patent JP-S6053021-A (JP)
Title: Electron beam drawing device
Inventor: MURAI FUMIO
IPC: H01L21/027
Filed: 1983-09-02
Abstract: PURPOSE:To reduce unnecessary irradiation to a sample to be drawn with a pattern to be generated according to multiple reflections at an electron beam drawing device by a method wherein the surface of the mirror body of the drawing device is covered with a material composed of the element or the compound of a low atomic number (the atomic number is 13 or less). CONSTITUTION:An electron beam 1 radiated from an electron gun is converged to be deflected by a final stage lens 2, and made to enter in a sample 3 to be drawn with a pattern. The reflected electron beam thereof is detected by detectors 9, and used for positional detection of a mark on the sample to be drawn with the pattern. At this time, the part facing to the sample to be drawn with the pattern of the final stage lens 2 is covered with an acrylic resin plate 6 of 0.5mm. thickness adhered with an aluminum film 7 of 100nm thickness, and the aluminum film 7 thereof is earthed electrically by fixing to the final stage lens 2 according to conductive screws 8. Moreover, the holders of the reflected electron beam detectors are also manufactured of acrylic resin 9, the surfaces thereof are covered with aluminum films 10 of 0.1mum thickness, and earthed electrically by fixing mechanically to the final stage lens 2. Accordingly, parasitic irradiation to the sample to be drawn with the pattern according to the electron beam reflected by two times can be reduced to 1/2 or less.
Patent JP-S6053896-A (JP)
Inventor: AKAMINE KAZUHIKO
IPC: G21D3/08
Filed: 1983-09-02
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-H029809-A (JP)
Title: Composition having hair-tonic effect
Inventor: MIZUMAKI KATSUMI
IPC: A61K8/00
Filed: 1988-06-28
Abstract: PURPOSE:To provide the subject aerosol-type composition containing a hair-tonic base and 4 kinds of solvents having different boiling points at specific ratios, exhibiting excellent hair-tonic effect by the pharmacological effect of the hair- tonic agent and the chilling effect of the solvent, giving good feeling to the scalp and having excellent spraying performance. CONSTITUTION:The objective composition is produced by dissolving or dispersing 0.01-15 pts.wt. of a hair-tonic base in a medium composed of (A) 0-50 pts. of a solvent having a boiling point of 80-130 deg.C (e.g., water), (B) 0-80 pts. of a solvent having a boiling point of 50-80 deg.C (e.g., ethyl alcohol), (C) 10-95 pts. of a solvent having a boiling point of 0-50 deg.C (e.g., trichloromonofluoromethane) and (D) 2-30 pts. of a solvent having a boiling point of <=0 deg.C (e.g., dichlorodifluoromethane, liquefied petroleum gas or carbon dioxide) (the sum of A-D is 100 pts.wt.). The composition exhibits the above effects when sprayed against the scalp without causing the drooling of the liquid. It gives excellent feeling to the scalp and good spraying state.
Patent JP-H0451419-A (JP)
Title: Adjusting method for electromagnetic relay
Inventor: TANAKA TOSHIKI
IPC: H01H49/00
Filed: 1990-06-19
Abstract: PURPOSE:To adjust an operating voltage and a return voltage with ease and accuracy by attaching a holder slidably to a movable contact piece, moving the holder, adjusting the operating characteristics, and fixedly integrating the holder with the movable contact piece. CONSTITUTION:A holder 30 is attached slidably to a movable contact piece 21. The elastic deformation of the movable contact piece 21 is regulated on the part where the holder 30 is present. A movable block 3 is mounted on a magnet block 2 which is contained in a recess 5 of a base 1 and supported turningly movable. The operating voltage and the return voltage of an electromagnetic relay are measured. When the voltage is larger than a tolerated range, the holder 30 is moved to the base side of the movable contact piece 21 to increase the spring force of the movable contact piece 21 so that a movable iron piece 20 can start turning movement when the operating voltage and the return voltage reaches the tolerated range. When the voltage is smaller, the holder 30 is moved to the free end side of the movable contact piece 21 for adjustment. The holder 30 is fixedly integrated with the movable contact piece 21 by heat or ultrasonic waves.
Patent JP-H062714-A (JP)
Title: Bearing for linear motion
Inventor: TAKEUCHI MITSUO
IPC: F16C29/06
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a bearing for linear motion which can realize good machining accuracy and reduce machining man-hours greatly by providing a no-load ball return groove which is partially opened for either of a slider proper or a ball groove piece and a ball return piece. CONSTITUTION:A slider proper 1 is provided with a load ball 7 groove 1a which is made of quenched steel and whose cross section is semi-circular and a no-load ball return groove 1b whose cross section is semi-circular. Ball return pieces 2, 3 are made of plastic injection moldings consisting of a pair of ball return groove lids 2d, 3d which are provided with mounting faces 2a, 3a on which ball inversion sections 2b, 3b whose cross section is semi-circular are provided and no-load ball return grooves 2c, 3c which are formed integrally with the mounting faces and whose cross section is semi-circular. A rail 5 is made of quenched steel and provided with a load ball rolling run groove 5a whose cross section is semi-circular. Consequently, as it is possible to provide as a groove, it becomes possible to machine the groove with good accuracy and reduce machining man-hour greatly.
Patent JP-S6318973-A (JP)
Title: Ultrasonic driver
Inventor: OGURA KOJI
IPC: H01L41/09
Filed: 1986-07-08
Abstract: PURPOSE:To simplify the structure of an ultrasonic wave driver and to facilitate the reduction of the size of the driver by polarizing a piezoelectric element plate or a piezoelectric element plate made of magnetostrictive element at upper and lower parts obliquely, providing driving poles on the upper and lower surfaces and using the electrode faces as feed driving surfaces. CONSTITUTION:A piezoelectric element plate 1 is polarized obliquely with respect to the thicknesswise direction. Driving electrodes 6 are formed on the upper and lower surfaces of the plate 1, and used as feed driving surfaces. A rotary force is applied to the electrodes 6 by applying an AC voltage of predetermined frequency to between the electrodes 6 and 6.
Patent JP-S6319314-A (JP)
Title: Reduction of speed energy of wave
Inventor: WATARAI HIDEAKI
IPC: E02B3/06
Filed: 1986-07-10
Abstract: PURPOSE:To reduce the speed energy of waves by a simple equipment in which a curtain is almost horizontally set in the direction of interrupting the vertical movement of water particles of waves. CONSTITUTION:Floats 3 are fixed to the corners of a curtain 1, and a material 4, e.g., netted material, etc., is attached to the lower part of each float 3. The lower end of the material 4 is fixed to a seabed. The curtain 1 is almost horizontally set in the direction of interrupting the vertical movement of water particles of waves. For this reason, the curtain 1 should be set in a slightly inclined form according to the geographical feature of the seabed. Since the vertical movement of water particles of waves is reduced by the curtain 1, the speed energy of waves can be effectively damped.
Patent JP-2000345554-A (JP)
Title: Ground improvement method
Inventor: OTSUKA MAKOTO
IPC: E02D3/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method combined with a precast pile working method by driving precast piles into ground as a foundation for a structure and a compacted sand pile creation method for strengthening the ground by creating a number of sand piles compacted in the ground at adequate intervals, which creates no an excessively high soil strength portion and provides an excellent construction efficiency. SOLUTION: In a foundation improvement method comprising a precast pile working method in which precast piles are driven into the ground as a foundation for a structure and a compacted sand pile creating method for strengthening the ground by creating a number of compacted sand piles at adequate intervals, the sand piles 1 are driven by reducing the percentage of substitution of sand piles 1 to less than the percentage of substitution of sand piles designed when assuming that the driving of precast piles 3 to the ground 3 is none.
Patent JP-H06352-A (JP)
Title: Continuous agitator for viscous liquid
Inventor: ODA CHIKAO
IPC: C08G63/78
Filed: 1992-06-19
Abstract: PURPOSE:To increase the retention amt. of a viscous liq. to be treated, to enhance the volume efficiency, to obtain an almost perfect self cleaning state, to attain an optimum agitating effect in accordance with the viscosity of the liq. and to efficiently obtain a good-quality product polymer. CONSTITUTION:The inlet and outlet for a liq. to be treated are respectively provided on one and the other ends of a horizontal vessel 1 in the longitudinal direction, a plate agitating member 3 is radially fixed to the two rotating shafts 2 provided in the vessel 1 in its longitudinal direction, and the agitating members 3 are rotated close to the inside of the adjacent members 3. In such a device, the width of the member 3 is increased at the inlet for the liq. and gradually decreased toward the outlet.
Patent JP-H11355215-A (JP)
Title: Optical transmitter, optical transmission system and optical signal modulating method
Inventor: ITO TOSHIHARU
IPC: H04B10/524
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress the degradation of a signal wave system caused by a self-phase modulation/group velocity dispersion effect by applying strength modulation to signal light inputted from a light source and applying polarization modulation to the signal light so as to make the polarization states of temporally adjacent bits to be orthogonal with each other. SOLUTION: A strength modulator 2 outputs the signal light emitted from a light source 1 after modulating the strength corresponding to non-return to zero(NRZ) data 101 of transmission data. A polarization modulator 4 outputs the signal light outputted from the strength modulator 2 after applying the polarization modulator corresponding to an alternating signal 102. The alternating signal 102 is a signal with the same cycle as the NRZ data 101 and has the form '101010...', in which the adjacent bits are all different, and the temporally adjacent bits are mutually orthogonal as to the polarization. Therefore, the polarization modulated signal light even when it is degraded by the group velocity dispersion effect caused by passing through an optical fiber, the influence caused by the interference with a temporally adjacent bit will be reduced.
Patent JP-S5864736-A (JP)
Title: Periodic magnetic-field device
Inventor: HIRATA HITOSHI
IPC: H01J23/087
Filed: 1981-10-12
Abstract: PURPOSE:To introduce heat efficiently into a periodic magnetic-field device, and enhance the cooling effect of a spiral circuit by providing a pole piece with a slit extending in the radial direction of the pole piece, and installing the pole piece around the outer circumference of a metallic cylinder, being followed by compressing the pole piece so that the facing surfaces of the slit become in close contact with one another. CONSTITUTION:A pole piece 5 is provided with a slit 6. A space 4 is allowed between a metallic cylinder 3 and the pole piece 5 so that the piece 5 can easily move around the cylinder 3. The width of the slit 6 is set so that the inner diameter of the piece 5 becomes slightly smaller than the outer diameter of the cylinder 3 penetrating the piece 5 when the piece 5 is compressed in such a manner that the surfaces of the piece 5 become in complete contact with one another. Owing to the above constitution, the heat of a spiral circuit heated by high-frequency electric power can be effectively introduced into a periodic magnetic-field device which has a large volume and a large surface area. Consequently, the cooling effect of the spiral circuit can be enhanced.