baber/WOPTO huggingface dataset:
Patent JP-S61745-A (JP)
Title: Nmr apparatus
Inventor: HINO MASAAKI
IPC: G01R33/36
Filed: 1984-06-13
Abstract: PURPOSE:To enable highly accurate measurement of an NMR signal, by controlling the phase of a low-frequency reference signal with the regulation of the data reading speed of a memory means to create nuclear magnetic resonance (NMR) phenomena through the ultimate control of the phase of a high-frequency reference signal. CONSTITUTION:A desired frequency signal is read out from ROM17A and 17B depending on the speed of the clock frequency of counters 16A and 16B to change the output frequency of a reference signal generator 10 to the high frequency range regardless of the output of an oscillator 11. Stable clocks of counters 16A and 16B allows the phase control at a high accuracy with a high stability. Thus, the control of the phase of a low frequency signal as outputs of the ROMs 17A and 17B ensures high stability and high accuracy in the phase control of the output of the generator 10 thereby achieving a higher frequency useful for resonance frequency in the NMR apparatus.
Patent JP-H10298074-A (JP)
Title: Composition containing vitamins
Inventor: KITAMORI NOBUYUKI
IPC: A61K9/16
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a granular composition containing a solid vitamin E, a solid vitamin C and a sucrose fatty acid ester and having fluidity and safety suitable for wet granulation and to provide a safe method for producing the composition. SOLUTION: This composition is obtained by formulating a dispersion prepared by dispersing a solid vitamin into an aqueous solution or an aqueous dispersion of a sucrose fatty acid ester with a solid vitamin C and/or another component. The amount of the solid vitamin E is 0.1-10 pts.wt. based on 100 pts.wt. of the composition, that of the sucrose fatty acid ester is 2-25 pts.wt. based on 100 pts.wt. of the vitamin E and the amount of the solid vitamin C is 10-90 pts.wt. based on 100 pts.wt. of the composition.
Patent JP-S62278753-A (JP)
Title: Metal oxide-hydrogen battery
Inventor: KURIHARA KENJI
IPC: H01M50/536
Filed: 1986-05-27
Abstract: PURPOSE:To prevent short circuit caused by projecting parts of current collectors by using a negative electrode obtained by pressing wirelike current collectors in a winding direction of electrodes against a sheet-like mold containing a hydrogen storage alloy to form a metal oxide-hydrogen storage battery. CONSTITUTION:A negative electrode 21 is formed by pressing wire-like current collectors 12 such as nickel wires against a sheet-like molding 11 obtained by heat-pressing a mixture of hydrogen storage alloy powder and a binder. The negative electrode 21 is combined with a positive electrode 22 comprising metal oxide such as sintered nickel electrode and a separator 23, and they are spirally wound, then accommodated in a battery case 24 to form a metal oxide-hydrogen storage battery. Since tension is applied separately to each wirelike current collector 12, floating off of current collectors from the molding 11 is prevented. Therefore, short circuit caused by projecting parts of current collectors generated in cutting is prevented, and reliability is increased.
Patent JP-S613275-A (JP)
Title: Cash dispenser
Inventor: BABA TOKUO
IPC: G06Q40/00
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the cash which remains in a cash storage part as unpayable cash by providing a signal output means and a decision means when the specified amount of cash is taken out of the cash storage part and paid. CONSTITUTION:The amount of cash which is specified by a specifying means 11 is taken out of the cash storage part 41 and paid. In this case, the signal output means outputs a signal showing the possibility that the cash in the cash storage part 15 becomes below a specific value, and then it is judged whether the amount of cash specified by the specifying means remains in the cash storage part 41 or not from the constant value and the amount specified by the specifying means. Then, when the decision means judges that the amount of money remains, the cash is paid and when it is judged that the amount of cash is not left, the payment is stopped.
Patent JP-S63286848-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/392
Filed: 1987-05-19
Abstract: PURPOSE:To improve sharpness and sweat-out property by incorporating a specific yellow coupler, specific compd. and/or the alkali unstable precursor into the titled material. CONSTITUTION:This material contains the yellow coupler expressed by formula I, the compd. expressed by formula A and/or the alkali unstable precursor thereof. In formula I, R1 denotes a ternary alkyl group or aryl group; R2 denotes a hydrogen atom, halogen atom or alkoxy group; R3 denotes an alkyl group or aryl group; X denotes a group which can be eliminated by a coupling reaction with the oxidant of an arom. primary amine developing agent. In formula A, Ra, Rb denote a hydrogen atom, halogen atom, sulfo group, etc., X' denotes -CO- or -SO2-; Rc denotes an alkyl group, aryl group, heterocyclic group, cycloalkyl group, alkoxy group, aryloxy group, etc. The performances such as sweat-out property and image blurring are thereby greatly improved.
Patent JP-H04304007-A (JP)
Title: Antenna system
Inventor: FUKUDA KENICHI
IPC: H01Q1/00
Filed: 1991-03-29
Abstract: PURPOSE:To attain the excellent heat dissipation effect and to make the entire system light by integrating a heat dissipation fin with a transmission reception module and cooling the module directly through a common air duct at the outside of a plate. CONSTITUTION:A heat dissipation fin 3a is formed integrally to a transmission reception module 3, and mount guide grooves 3b, 3b' to the plate 1 and a guide pin 3c are provided respectively to upper/lower side faces and a right side face. Then while the transmission reception module 3 is mounted to the plate 1, an antenna element 2 is respectively fixed to the plate 1 and the module 3 by a screw 2a. The heat caused by the module 3 in operation is delivered to the fin 3a of integral structure, the air passing through the fin 3a is sent in the arrow Y with a fan 42 to make forced cooling. In this case, the modules 3 are fitted to both sides of the plate 1 as a row and cooled effectively with a common fan duct with the fin 3a.
Patent JP-H0418778-A (JP)
Title: Magnetoresistive device
Inventor: USUI SHINGO
IPC: H01L43/08
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a magnetoresistive device where a midpoint potential hardly deviates in operation by a method wherein an external resistor is so adjusted as to make an average voltage between an output terminal and an intermediate terminal nearly half as high as a prescribed voltage. CONSTITUTION:Magnetoresistance elements 3 and 4 are formed on an alumina board 2 through evaporation, and a wiring pattern 5, external resistors 6 and 7, an intermediate terminal 8, and output terminals 9 and 10 are printed. In this case, the elements 3 and 4 are so disposed as to enable current flow paths 3a and 4a to extend crossing each other at right angles and connected in series. An intermediate terminal 8 is provided to a connection point 11 of the elements 3 and 4. Furthermore, the resistors 6 and 7 are connected to the elements 3 and 4 in series, and output terminals 9 and 10 are provided to the ends of the resistors 6 and 7 opposite to their ends connected to the elements 3 and 4. Furthermore, the magnetoresistance elements 3 and 4 are covered with a phenolic resin 50.
Patent JP-S61279634-A (JP)
Title: Manufacture of resin coated reduced iron pellet
Inventor: KISHIMOTO KOJI
IPC: C22B1/244
Filed: 1985-06-04
Abstract: PURPOSE:To manufacture resin coated reduced iron pellets with a small amount of a thermoplastic resin by keeping the surface temp. of reduced iron pellets lower than the softening temp. of the thermoplastic resin and by bringing the resin into contact with the pellets while keeping the viscosity of the resin at a specified value or above. CONSTITUTION:100pts.wt. of reduced iron pellets and 0.1-5pts. polyolefin resin are introduced into a rotary drum 1 from the feed hole 8, gaseous nitrogen is sent through a valve 10 and substituted for the air in the drum 1, and the valve 10 is closed. A motor 2 is then driven to rotate the drum 1, and at the same time the reduced iron pellets are heated and held at a temp. below 80-120 deg.C which is the softening point of the polyolefin resin with a heater 4. The reduced iron pellets are coated with the polyolefin resin adjusted to >=80cps viscosity.
Patent JP-H08317301-A (JP)
Title: Video output device
Inventor: TANIGUCHI KATSUMI
IPC: H04N5/44
Filed: 1995-05-22
Abstract: PURPOSE: To transmit switching timing information to a user without disturbing the viewing of main video by deciding the presence/absence of subtitles from the feature values of subtitles by the divided areas of image data, performing the reduction/move processing of extracted subtitles and compositing them with the main video. CONSTITUTION: A main video input part 100 converts an analog video signal inputted from a video reproducing device 7 to a digital image signal 5-6. A subordinate video input part 200 converts an analog video signal inputted from a television tuner 8 to a digital image signal 5-7. A subtitle area extracting part 300 prepares a subtitle area signal 5-20 by detecting a subtitle area while using a luminance counting means by areas and an edge counting means by areas. A video control part 400 extracts the picture elements of subtitles from the subordinate video signal 5-7 and the subtitle area signal 5-20, the picture elements are thinned and reduced according to the designation of reduction, and the position of subtitles is moved according to the designation of place. This processed subtitle signal is composited with the main video signal 5-6 and outputted.  Further, the format of subtitles is detected from the subtitle area signal 5-20 and when it is equal with the designation of user, the main video and the subordinate video are switched.
Patent JP-H05314569-A (JP)
Title: Magneto-optical signal detector, optical head and production of magneto-optical signal detecting element
Inventor: HIRONO KIMIO
IPC: G02B7/18
Filed: 1992-05-14
Abstract: PURPOSE:To provide a miniaturized and light-weight optical head having a small number of parts for a magneto-optical recording/reproducing device. CONSTITUTION:A magneto-optical signal detecting element 101 contains two types of rectangular prisms made of the uniaxial crystal and having the optical axes orthogonally intersecting each other which are stuck with each other in the direction orthogonal to the traveling direction of the incident light. The element 101 is combined by two photoelectric transducers 105 and 106. In such a constitution, a miniaturized and light-weight element 101 is obtained with a reduced space secured between both transducers 105 and 106 owing to a large separating angle. Thus the size and the weight is reduced together with reduction of the number of component parts for a magneto-optical signal detector and an optical head.
Patent JP-H08310232-A (JP)
Title: Installation structure for vehicle part
Inventor: KOZUKA AKIHIKO
IPC: B60J1/02
Filed: 1995-05-22
Abstract: PURPOSE: To provide sealability easily and at low cost, and prevent reduction of the sealability by effects of external heat etc. by covering the whole body of an abutting part between a first and a second vehicle parts with a lip part, and composing it to be pressure-contacted to the surface of the second vehicle part. CONSTITUTION: At an end part of a cowl louver 10, a strip-shaped lip part 22 of such a width as to cover the whole body of an overlap part 23 of the cowl louver 10 with a front glass 12 is provided. A tip part of the lip part 22 is pressure-contacted to the surface of front glass 12, so specified pressure is concentrically applied from the tip part to the surface. At the end part of the cowl louver 10, therefore, the overlap part 23 of the cowl louver 10 with the gront glass 12 can thus be prevented from being exposed to the external, and the tip part of the lip part 22 is securely applied tightly to the surface of the front glass 12. Sealability can thus be provided easily and at low cost, thereby reduction of sealability can be prevented.
Patent JP-S6014132-A (JP)
Title: Colorimetric device of surface of moving object
Inventor: KITAGAWA TAKESHI
IPC: G01N21/47
Filed: 1983-07-05
Abstract: PURPOSE:To perform the remote colorimetry of the surface of a moving object continuously with a high precision and a high responsiveness, by irradiating a white light, which has >=200-fold illuminance of an external light, to the surface of the moving object at 45 deg. to the surface alignment. CONSTITUTION:The white light having >=200-fold illuminance of an external light is irradiated to the surface of a moving object 10 at an angle theta=45 deg. to a furface alignment C from a white light source 14 through a lens 16. A surface alignment component out of the irregularly reflected light from the surface of the object 10 is focused by a condenser lens 20. A slit 22 prescribes a measuring place on the focusing surface of the lens 20. A collimator lens 24 collimates the light transmitted through the slit 22. A diffraction grating 26 subjects the light to spectral diffraction, and spectral components are reflected on a concave mirror 28, and intensities of them having respective wavelengths are detected simultaneously by a photodiode array 30. The electric signal for each wavelength is subjected to an operation processing in an operation processing device 31, and an average chromaticity or a color difference from a standard sample on a certain area in the running direction of the surface of the moving object is attained continuously.
Patent JP-S649056-A (JP)
Title: Brake gear
Inventor: BUIRUHERUMU TSUIRUPUSU
IPC: B60T8/42
Filed: 1988-05-20
Abstract: PURPOSE: To restrain the violent motion of a brake pedal and prevent the uncomfortableness to a driver by supplying a liquid to a master cylinder room by an outside energy source and also supplying fit to a storage tank. CONSTITUTION: A piston pump 41 which is an outside energy source supplies a liquid to master cylinder rooms 13, 14 through buffing rooms 39, 39' and is connected to a storage tank 23 through check valves 45, 45'. At the operation time of a brake control, wheel brake cylinders 32, 34, 35 are intercepted from the master cylinder rooms 13, 14 by magnet valves 28-30 and in the case of discontinuing a pressure increase and avoiding the lock of a brake, the piston pump 41 is operated and the liquid is sent out from the storage tank 23 into the master cylinder rooms 13, 14 and the piston 6 and brake pedal 1 are pushed back. Thus, the violent motion of the brake pedal can be restrained and the uncomfortableness to a driver can be reduced.
Patent JP-S5823061-A (JP)
Title: Original storage device
Inventor: ASAKA NOBORU
IPC: G03G15/04
Filed: 1981-08-04
Abstract: PURPOSE:To take originals after copying out of a copying machine in correct order near the front part, by providing an original storage tray for storing discharged original slantingly at a higher position than a discharging means. CONSTITUTION:Originals 4 after copying are discharged from an ejection opening 22 to the inner part and stored in an original storage tray 23. The tray 23 is fitted slantingly with the side of an original ejecting means lower, so received originals 4A are stored while one end of each original abuts on the lower side edge 23A without fail, and originals 4 discharged successively are also stacked on the stored original 4A to be stored in order. This constitution allows the originals to be taken out of the copying machine after copying in order from a position near the front side of the machine.
Patent JP-S5347612-A (JP)
Title: Current collector for use with rigid trolley
Inventor: MATSUI KAZUMI
IPC: B60L5/38
Filed: 1976-10-14
Abstract: PURPOSE: To provide a current collector in the form of a brush, superior in its electric conductivity and elasticity, by forming a multiplicity of fine metal wires into a bundle and attaching the bundle of metal wires to a base frame in the form of a brush. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5912686-A (JP)
Title: Speaker system
Inventor: SATOU KATSUMASA
IPC: H04R1/28
Filed: 1982-07-13
Abstract: PURPOSE:To attain seldom dew condensation and to decrease noise generation to a speaker unit, by sealing two kinds of substances having different boiling points into a cabinet, keeping the substances to a gas/liquid two-phase equilibrium state and sectioning this space into two with a condensing net. CONSTITUTION:The speaker unit 42 is fitted to the cabinet 41 made of Al die casting. Further, a wick 43 is applied internally as lining in the cabinet 41. The air in the cabinet 41 is replaced into freon, which is kept to the gas/liquid two- phase equilibrium state. The freon consists of two kinds of substances having different boiling points and it is kept to the gas/liquid two-phase equilibrium with a heater (not shown). The inner space of the cabinet 41 is sectioned into a two-phase coexisting space A and a gaseous space B with the condensing net 44 made of a coarse net having a good heat conduction so as not to condense the freon around the speaker unit 42. Thus, no liquid scattering of the dew condensation exists on the diaphragm of the speaker unit and noise production becomes much less.
Patent JP-S5824978-A (JP)
Title: Document forming device
Inventor: SAGAWA YOSHIAKI
IPC: G06F3/12
Filed: 1981-08-06
Abstract: PURPOSE:To detect the printing state of a printer by observing roll-up of display picture only, through the picture control in synchronizing with the printing of the printer. CONSTITUTION:Data inputted from an input device 1 is stored in a memory incorporated with a controller 6. In displaying one picture's share of a document stored in the memory on a CRT display 2, when a print instruction is given from the device 1, the printing is made from the head of the document with a printer. When the printer 4 completes the printing of the one line at the head of the document, the device 6 gives a line feed instruction to a printer controller. Thus, the printer 4 makes line feed. The controller 6 transmits a roll-up instruction to a CRT controller 3. The controller 3 receives this instruction and rolls up the document displayed on a display 2 for one line's share of the printer 4. The device 6 picks up a new line from the memory and inserts the line to the lowermost line of the display 2.
Patent JP-H08291197-A (JP)
Title: Antibody against amino-terminated propeptide of procollagen i and assay using it
Inventor: YUHA RISUTERI
IPC: C07K16/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a new amino terminal propepticle that comprises an intact trimer of procollagen type I isolated without a proteolytic enzyme and is useful as an immunogen for preparation of an antibody for immunoassay of this N- terminal-propeptide.  
     SOLUTION: This is a mew α1-homotrimer type amino terminal propeptide that is an intact trimer of the procollagen of type I isolated with no use of proteolytic enzyme. This is useful as an immunogen for producing an antibody to be used in the immunoassay of this amino terminal propeptide and permits the determination of the propeptide of the type I procollagen without the inconvenience that is accompanied by simultaneous determination of its monomer form. This propeptide is obtained by saturating the raw material containing this propeptide by ≤50% saturation with ammonium sulfate, subjecting the precipitate to anionic ion exchange chromatography at a pH of 6.5-7.5, eluting the fractions by the concentration gradient of sodium chloride and subjecting the active fractions to the reverse phase separation at a pH of 6.5-7.5. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000311317-A (JP)
Title: Spin valve magnetic reluctance sensor and its production, thin-film magnetic head
Inventor: KOMAKI KENJI
IPC: G11B5/39
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To control the direction of the magnetization of a free magnetic layer in a direction orthogonal with an ideal track width direction and to enhance the symmetricalness of the reproduction output waveform of a spin valve MR sensor by lessening the influence of a magnetostatic bonding magnetic field form a pin magnetic layer to the free magnetic layer and possibly balancing the whole of a magnetrostatic field acting on the free magnetic layer to zero. SOLUTION: The MR film 5 is formed by laminating an antiferromagnetic layer 8, the pin magnetic layer 9, a nonmagnetic conductive layer 10 and the free magnetic layer 11 on a substrate 1. After this film is etched to the prescribed track width and depth, the rear end on the side opposite to the recording medium-facing surface 13 is ion milled at a certain angle with respect to a perpendicular direction from behind, by which the free magnetic layer 11, the nonmagnetic conductive layer 10 and the pin magnetic layer 9 are partially etched and inclined within an angle range of 15 to 60 deg. with a horizontal plane.  The rear end of the free magnetic layer 11 exists forward from the rear ends of the pin magnetic layer 9 and the nonmagnetic conductive layer 10 and, therefore, the magnetic path of the magnetostatic bonding magnetic filed from the pin magnetic layer 9 to the free magnetic layer 11 is made longer and the influence thereof is lessened.
Patent JP-H06336344-A (JP)
Title: Paper feeder
Inventor: KIKUCHI MAKOTO
IPC: B65H1/26
Filed: 1993-05-25
Abstract: PURPOSE:To shorten a length in a longitudinal direction of a paper feeder by applying a structure wherein a paper feed cassette can be inserted/removed without providing a handle in a front surface part. CONSTITUTION:In an equipment main unit 11, an engaging part 28 is provided in the side surface of a cassette inserting part 21, and a spring unit 29 for pressing forward a paper feed cassette 51 is provided in the rear part of the cassette inserting part 21. In the paper feed cassette 51, a latch 62 engaged with the engaging part 28 is provided. In a front face of the paper feed cassette 51, a push button 72 for actuating the latch 62 released is provided. Thus in a condition of inserting the paper feed cassette 51, almost a total unit thereof can be received into the cassette inserting part 21, to enable a length to shorten in the longitudinal direction of a paper feeder.
Patent JP-H04230718-A (JP)
Title: Objective lens
Inventor: NAGANO CHIKARA
IPC: G02B13/24
Filed: 1990-05-15
Abstract: PURPOSE:To compensate color aberration in wave length of near ultra violet range and to attain high resolution by providing a specified lens constitution with a meniscus lens for a first lens on the side of an object. CONSTITUTION:The device is constituted from a first group consisting of the meniscus lens with its strongly recessed surface facing the object and a positive lens with its projecting surface facing an exit surface, a second group consisting of two joint lens, and a third group provided with a joint negative lens and provided with a negative refractive power as a whole, in this order from the object side. Then, only optical material with a transmission ratio of more than 50% at 300nm wave length is utilized.
Patent JP-H05295730-A (JP)
Title: Earth anchor driving method
Inventor: ETSUNO YUJI
IPC: E02D5/80
Filed: 1992-04-17
Abstract: PURPOSE:To enhance the working efficiency by greatly omitting the earth anchor driving processes. CONSTITUTION:A hole 12 is bored by a rotary parcassion drill 2 composed of a drill rod 7, which makes rotation and hammering, and a mesh-form screen tube 6 to receive only hammering. The screen tube 6 and drill rod 7 are left in the hole 12, and a sheath 13 is fitted on the drill rod 7, and the hole 12 is filled with grout 14 so that the drill rod 7 is fixed tightly.