baber/WOPTO huggingface dataset:
Patent JP-S6079805-A (JP)
Title: Method for adjusting oscillation frequency in voltage controlled oscillator
Inventor: MATSUKURA TOSHIO
IPC: H03B5/08
Filed: 1983-10-06
Abstract: PURPOSE:To attain stable trimming by forming the oscillator that a laser is used to trim stepwise a strip form adjusting pattern formed on a board so as to obtain a desired initial oscillation frequency. CONSTITUTION:A voltage controlled oscillator 5 whose initial oscillation frequency is to be set is placed to a predetermined prescribed position. A set initial oscillation frequency F0 of the oscillator 5 is measured by using a measuring instrument 2. When the measured result is obtained, a control section 7 compares it with a specified value Fc of the predetermined desired initial oscillation frequency, calculates the difference DELTAf and also compares the calculated difference DELTAf with the preset 1st reference value, in other words, a coarse adjusting amount f1. In case of DELTAf>f1, the control section 7 gives a control instruction to a laser device 6 so as to allow the device 6 to apply coarse adjusting trimming to a trimming part for coarse adjustment, i.e., at a part on an adjusting pattern 5-1. Then the laser device 6 irradiates laser so as to trim a prescribed position.
Patent JP-S6164974-A (JP)
Inventor: MINAMI HIROKAZU
IPC: G05D16/20
Filed: 1984-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0524024-A (JP)
Title: Inorganic material extrusion molding die
Inventor: NAKANO TATSUTOSHI
IPC: B28B3/26
Filed: 1991-07-25
Abstract: PURPOSE:To easily unify the flowing speed of material, prevent the occurrence of uneven wall thickness, the surface roughness such as warpage and breakage, etc., and the rising of extrusion-pressure in the extruded object obtained by making the flow speed of the material in each part of the flowing path of inorganic material uniform. CONSTITUTION:An inorganic material-discharging path 22 whose one end is open in an inorganic material-path 21, and also the other end thereof is open outside, is formed on the lower wall of the inorganic material-flow path of a die body 20 over its whole width. A plurality of blocks 23 are inserted into the inorganic material-discharging path 22 from outside, while they are arranged side by side in the longitudinal direction of the discharging path 22. Each block 23 is separately detachable, whereby the size and the position of the aperture of the inorganic material-discharging path 22 are adjusted.
Patent JP-H0832111-A (JP)
Title: Semiconductor light emitting element as well as light emitting device, photodetector, optical information processor, and photocoupler utilizing the element
Inventor: YANAGASE MASASHI
IPC: H01S5/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a highly reliable semiconductor light emitting element having a high luminous efficiency. CONSTITUTION:An n-AlGaln lower clad layer 2, p<->-GaInP active layer 3, p- AlGaInP upper clad layer 4, lower p-AlGaAs current diffusing layer 5, high- resistance layer 6, and upper p-AlGaAs current diffusing layer 5 are successively formed on an n-GaAs substrate 1 by growing crystals. The high-resistance layer 6 is formed by temporarily changing the dopant from Zn to Mg. Therefore, the electric current injected from a p-side electrode is sufficiently diffused in the lateral direction in cross section by the layer 6 and injected to nearly all area of the active layer 3. Since the layer 6 can be formed in a thin layer, the injected current can be increased without increasing the electrical resistance of a light emitting element. Since the layer 6 is thin, in addition, a semiconductor layer having excellent crystallinity can be formed.
Patent JP-H0532542-A (JP)
Title: Coated granule-containing tablet
Inventor: YAGINUMA YOSHIHITO
IPC: A61K47/38
Filed: 1991-07-25
Abstract: PURPOSE:To provide a tablet containing coated granules in which damage to the coating film is low. CONSTITUTION:Granules coated with a coating film are blended with crystalline cellulose having a porous structure of >=0.01mum diameter and >=0.3cm<3>/g pore volume and >=20m<2>/g specific surface area and, as necessary, other additives and the resultant mixture is subjected to compression forming. Since the drug elution pattern is almost same as that of the coated granules before tableting, designing of preparation is facilitated. Tableting improves administrability and reduces the cost for preparation.
Patent JP-H0525400-A (JP)
Title: New bisazo compound, bis(diazonium) salt and production thereof
Inventor: SHIMODA MASAKATSU
IPC: G11B7/244
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a new bisazo compound having high solubility, molecular absorption coefficient and reflectance by subjecting a specific bis(diazonium) salt with a coupler to coupling reaction. CONSTITUTION:(A) A bis(diazonium) salt shown by formula I [R is H, (substituted)alkyl, (substituted)aryl, (substituted) heterocyclic, (substituted)alkoxy, nitro, cyano, Cl or Br; (n) is 1, 2 or 3; X<-1> is anionic functional group] and (B) a coupler such as acylacetoarylamides, phenols or pyridones are subjected to coupling reaction to give the objective bisazo compound shown by formula II (Cp is coupling component residue).
Patent JP-H064234-A (JP)
Title: Printer control method and control system thereof
Inventor: MIHASHI TOSHIYA
IPC: G06F3/12
Filed: 1992-06-19
Abstract: PURPOSE:To display a printer to be connected on a screen as a visual stereoscopic image by controlling the simulated operation display state of a virtual printer displayed on a host computer according to operation environment state information. CONSTITUTION:A 1st acquisition means is connected to the host computer 100 through a two-way interface 13. A virtual printer control means (CPU 1) once obtaining the operation environment state information on the printer 1500 controls the simulated operation display state of the virtual printer displayed on the display screen CRT 10 of the host computer 100 according to the obtained information. When a 2nd acquisition means (CPU 14) obtains instruction information to the virtual printer from the host computer 100, a printer control means (CPU 14) matches and sets the operation environment state of the printer 1500. Consequently, the printer 1500 which is connected can be displayed by the virtual printer on the screen of the host computer 100 as the visual stereoscopic image.
Patent JP-H0827990-A (JP)
Title: Decorative sheet and its manufacture
Inventor: TAKEWAKI TOMOYUKI
IPC: B32B33/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide excellent design by sticking a printing sheet where pattern printing is performed on a surface of a paper-like base material on a ligneous base material, and filling ink in a recessed part by forming a recess-projection pattern from above the printing sheet. CONSTITUTION:A printing sheet 5 where pattern printing 4 is performed on a surface of a paper-like base material 3 such as architectural thin paper is stuck on a ligneous base material 2 through an adhesive. A recess-projection is arranged from above the printing sheet 5 by embossing finish, and ink 6 is filled in this recessed part, and a top coat layer 7 by urethane resin or the like is formed as finishing. Therefore, an inexpensive decorative sheet high in design can be provided.
Patent JP-H0533633-A (JP)
Title: Secondary air controller of internal combustion engine
Inventor: OGITA TAMOTSU
IPC: F01N3/32
Filed: 1991-07-25
Abstract: PURPOSE:To perform control over the supply and stoppage of secondary air according to a difference in fuel properties. CONSTITUTION:An air pump 28 supplying or stopping secondary air, a water temperature sensor 15 detecting a cooling water temperature, a fuel temperature sensor 32 detecting a fuel temperature, and a vapor flow sensor detecting a vapor flow rate, are all installed in an exhaust passage 6. A central processing unit judges whether fuel is a usual one or a light one or heavy one on the basis of fuel temperature and vapor flow. A supply starting water temperature A at the time of starting a supply of the secondary air, and first - third supply end water temperatures B, C and D at the time of ending the secondary air supply are all stored in a read-only memory (A<D<B<C). The central processing unit starts the supply of the secondary air if a water temperature by the water temperature sensor 15 is more than the supply starting water temperature A. In addition, the central processing unit terminates the secondary air supply at the first supply end water temperature B at the time of using usual fuel, at the second supply end water temperature C at the time of heavy fuel use and at the third supply end water temperature D at the time of light fuel use, respectively.
Patent JP-H0473775-A (JP)
Title: Electrophotographic device
Inventor: HIKICHI KOKICHI
IPC: B65H7/06
Filed: 1990-07-13
Abstract: PURPOSE:To easily remove a recording sheet when paper jamming occurs by separating a cleaning blade from a photosensitive drum when the paper jamming occurs by the failure of the peeling of the recording sheet after a transfer process. CONSTITUTION:When recording is started, a main charger 2 uniformly electrifies the photosensitive drum 1, an exposure is selectively carried out according to recording data by an LED head 3, and development is carried out by a developing unit 5 to form a toner image on the drum 1. On the other hand, the recording sheet 11 fed from a paper feeding cassette 10 is carried up to a transfer unit 6, and the toner image produced by the developing process of a developing unit 5 is transferred to the recording sheet 11 on the transfer unit 6. The recording sheet 11 is peeled from the drum 1 by a peeling unit 7, fixed by a fixing unit 15, and then, ejected on a stocker 18 via a feeding roller 17. When a sensor 16 is not turned on, the recording sheet 11 is still stuck to the photosensitive drum 1 by the failure of the peeling of the recording sheet 1. At this time, the cleaning blade 8a is released, and then, the display of the paper jamming is carried out.
Patent JP-S6079272-A (JP)
Title: Method and apparatus for measuring speed of flying object
Inventor: KITAMURA TOSHIHIRO
IPC: G01P3/66
Filed: 1983-10-07
Abstract: PURPOSE:To enable the simple measuring of the speed of a flying object travelling at a high speed by detecting vibrations when the flying object flies through two sheets of thin films separately with vibration detecting elements mounted on the thin films to determine the time difference therebetween. CONSTITUTION:Unused thin films 2 and 3 are mounted on frame bodies 7 and 8 while the interval therebetween is set at a specified distance L. A waveform recorder 6 is operated while a launcher of a flying object 1 is operated. The flying object 1 travelling on the axis A hits the thin film 2, running therethrough and does so through the thin film 3. Upon running through the thin films 2 and 3, corresponding vibrations are generated. The vibrations of the thin films 2 and 3 are converted into a voltage signal with vibration detecting elements 4 and 5 and transmitted to the waveform recorder 6. The time difference T is read in the initiation of vibrations with the thin films 2 and 3 from two waveforms recorded and the distance L between the thin films 2 and 3 is divided by the time difference T to determine the speed V(=L/T) of the flying object 1.
Patent JP-H0819950-A (JP)
Title: Belt polishing device for woodworking
Inventor: FUKUMOTO MASARU
IPC: B24B21/06
Filed: 1994-07-04
Abstract: PURPOSE:To dispense with manual work in dust so as to mechanically carry out labor-saving polishing work healthily in machining by a belt polishing device for wood machining. CONSTITUTION:In a belt polishing device for woodworking, a polishing belt 2 is suspended in the lateral direction of a polishing base which is movable forward/backward, guiding tracks 4a, 4b are arranged along the upper side of the polishing belt 2, a mobile body 5 is guided along the tracks 4a, 4b, a pneumatic cylinder device 6 is fixed vertically in the mobile body 5, a piston rod 6a of the pneumatic cylinder device 6 can be extended downward, and a holding member 8 to which a pressing sliding contact tool (k) is fixed is mounted freely reciprocatably at the piston rod 6a tip via a shaft 9 arranged along the polishing belt 2.
Patent JP-S6344400-A (JP)
Title: Semiconductor memory device
Inventor: NAKAJIMA MASAICHI
IPC: G11C11/41
Filed: 1986-08-08
Abstract: PURPOSE:To compensate decoding time and the variance of process and to prevent a malfunction by always generating the control signal of a latch type sense amplifier to a selected word line at a fixed timing. CONSTITUTION:When an address Ai is inputted, an address transition detection circuit 100 generates a bit line precharge signal phiP and a word line drive signal phiW, and a precharge means 10 charges a 1st node 1 at a high level. After decoding an address, the potential of a selected word line rises, and a channel MOSFET connected to a gate is turned on the discharge the node 1. Its signal passes through an inversion means 30 and a delay means 40, and the control signal phiL of the latch type sense amplifier is generated. After a given length of time passes, the control signal of the latch type sense amplifier is generated irrespective of the delay of the rise of the word line.
Patent JP-H1032019-A (JP)
Title: Polymer electrolyte and lithium polymer battery using polymer electrolyte
Inventor: OGAWA MASAHIKO
IPC: H01M10/052
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery to satisfy the mechanical strength, the ion conductivity, and the voltage-proof function, and having a high discharge property, by using a polymer alloy film which consists of a slightly soluble polymer and a three-dimensional cross-linked type polymer to be gelled, in an organic electrolyte system. SOLUTION: A slightly soluble polymer is selected from a group of polyvinylidene fluoride and its copolymer, favorably, and an optical cross-likable type monomer having the terminal group of acrylate or a metchacrylate, for example, is used. as a three-dimensional cross-linked plymer. To a polymer alloy film obtained by polymerizing and curing the mixture of both solutions by the irradiation by an electron beam an ultraviolet ray, an organic electrolyte is impregnated to obtain a gel form polymer electrolyte. This film is made in a structure in which two sorts of polymers mixed or solved each other are separated minutely into rich phases respectively. The negative electrode of the battery using this electrolyte is preferably to be made of a metal lithium, an inorganic material in which a lithium alloy or the lithium are stored, or a carbon material.
Patent JP-H1031649-A (JP)
Title: Scsiid extended device and scsi interface using the device
Inventor: MATSUMOTO YUZO
IPC: G06F13/36
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide high control efficiency by increasing the number of miniaturized computer system interface specification(SCSI) connectable devices more than eight. SOLUTION: SCSIID extended devices 100-107 are arranged between a main bus 300, through which commands and data concerning ID0-ID7 are transmitted, and sub-buses 400-407 through which commands and data concerning ID0-ID3 are transmitted. The respective commands concerning the respective ID4-ID7 for sub-bus to be transmitted on the main bus 300 are converted into the respective commands concerning the respective ID0-ID3 for sub-bus to be transmitted on the sub-buses 401-407. On the other hand, the respective commands concerning the respective ID0-ID3 for sub-bus to be transmitted on the sub-buses 401-407 are converted into the respective commands concerning the respective ID4-ID7 for sub-bus to be transmitted on the main bus 300.
Patent JP-S6165313-A (JP)
Title: Setting device for coordinate system of machine tool
Inventor: MATSUMOTO KEIICHI
IPC: G05B19/404
Filed: 1984-09-07
Abstract: PURPOSE:To easily set the reference of work machining by compensating an error in the machining origin of NC data in the device on the basis of the measured value of a cutting position. CONSTITUTION:Position data XDP from a machining origin after trial grinding is a value read out by a tape reader 1. A position measured value XIN contains an error based upon the position data XDP actually. The measured value data XIN is replaced with position data, and the difference between data XDP and measured position data XIN is calculated by an arithmetic means 4, whose arithmetic result is stored in a correction data memory 5 and used as a following data reference.
Patent JP-H069919-A (JP)
Title: Coating composition containing mildew-resistant crosslinked urethane particle
Inventor: HONDA TOMOJI
IPC: C08F220/36
Filed: 1992-06-23
Abstract: PURPOSE:To obtain the title compsn. excellent in mildew resistance and its persistence by compounding a specified amt. of specific crosslinked acryl- urethane particles contg. a zinc salt of an org. acid into a coating compsn. CONSTITUTION:0.5-15 pts.wt. zinc salt of an org. acid (e.g. zinc acetate), 3-20 pts.wt. (meth)acrylic acid, 3-60 pts.wt. difunctional (meth)acryl-urethane of formula I wherein R1 is C6H12 or a group of formula II; and X is H or CH3 e.g. a compd. of formula III, and 5-93.5 pts.wt. monomer copolymerizable with these compds. are mixed. The resulting mixture is polymerized in suspension to give spherical crosslinked urethane particles having particle diameters of 0.1-300mum. 10-300 pts.wt. the particles are mixed into 100 pts.wt. (solid base) coating compsn. e.g. an acrylic coating compsn. to give the title compsn.
Patent JP-S57113674-A (JP)
Title: Data collecting system
Inventor: KATAGIRI YASUSUKE
IPC: G06F17/40
Filed: 1980-12-30
Abstract: PURPOSE:To increase the line utilizing efficiency, by transmitting data from a sensor in a bundle. CONSTITUTION:A clock circuit TMC interrupts a microprocessor MPU at data collection time, and the data measured at a sensor SNS is stored in a memory file MF via an input/output controler I/O-C. When a data collection center CS collects data from a terminal device TM, it accesses the terminal TM via a public communication exchange system EXC. The terminal device TM transmits the data in the memory file MF to a data collection center CS in a bundle via a serial-parallel conversion circuit PS/SP, modulation and demodulation circuit MODEM, and network controller NCU.
Patent JP-H0352012-A (JP)
Title: Constant voltage generating circuit
Inventor: MATSUMURA YUTAKA
IPC: G05F3/22
Filed: 1989-07-20
Abstract: PURPOSE:To output an invariably stable output by compensating variation in bias voltage due to variation in source voltage by a current mirror circuit. CONSTITUTION:An emitter follower circuit (c), a voltage dividing circuit (b), and a current mirror circuit (a) are provided and a 2nd resistance element R2 and a 4th resistance element R4 are so constituted as to have mutually equal resistance values. Thus, the circuit consists of the resistance elements, a diode, and a transistor and an integrated circuit is constituted without altering a process specially. This circuit is so constituted that the current mirror circuit (a) cancels the variation in the bias voltage of the emitter follower circuit (c) due to the variation in the source voltage. Consequently, the invariably stable voltage can be outputted irrelevantly to the variation in the source voltage.
Patent JP-2001013357-A (JP)
Title: Light energy transmitting device
Inventor: KITAMURA KOZO
IPC: F24J2/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a light energy transmitting device capable of safely and easily transmitting a far lot of light energy having a high density to an optional place as compared to a conventional method. SOLUTION: A condensing device 3 for condensing light 2 of the sun 1 and a transmitting body 5 consisting of transparent quartz glass are provided. The size of transmitting body 5 is provided with the cross section equal to or larger than that of the light spot of the focus 4 of the condensing device 3 and moreover the transmitting body is the bar-like transparent body in the internal part of which a void is not substantially contained and the side surface and the cross section of which are optically a smooth surface. One side of end surface of the transmitting body 5 is arranged at the focus 4 of the condensing device 3, and light energy incident on the condensing device 3 is transmitted to the other side of end surface side of the transmitting body 5 using the internal part of the transmitting body 5 as the transmitting path.
Patent JP-S6169320-A (JP)
Inventor: HAYASE YASUO
IPC: H02H3/00
Filed: 1984-09-10
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-H0741425-A (JP)
Title: Gymnema sylvestre extract and its production
Inventor: OTSUJI KAZUYA
IPC: A23L2/38
Filed: 1993-07-29
Abstract: PURPOSE:To obtain Gymnema sylverstre extract free from bitter taste and offensive odor without impairing the effectiveness of Gymnema sylvestre. CONSTITUTION:To 10 pts.wt. of the dried leaves of Gymnema sylvestre, 1-10 pts.wt. of activated carbon is added, and simultaneously with the addition of the activated carbon or after such addition, water or warm water is added, followed by agitation and extracting operation to obtain the objective Gymnema sylvestre extract. This extract is free from bitter taste and offensive odor, easy to take, and does not hamper flavor even if added to other foods.
Patent JP-S5976402-A (JP)
Title: Manufacture of magnetic iron oxide powder for magnetic recording medium
Inventor: JIKUHARA NARIYASU
IPC: C01G49/02
Filed: 1982-10-25
Abstract: PURPOSE:To improve erasing effect and surface resistance value of a magnetic tape significantly, by a method wherein magnetic iron oxide is denatured by any of Co, Fe<2+> and Ba, Sr, Pb, and magnetic film is formed on a grain surface of the magnetic iron oxide. CONSTITUTION:In disperse liquid of magnetic iron oxide powders is added any of Co salt, Fe<2+> salt and Ba salt, Sr salt, Pb salt. Alkaline liquid is added thereto, and disperse liquid of magnetic iron oxide powders is obtained by stirring and mixing. In the disperse liquid is added Fe<2+> salt including Fe<2+> in definite ratio or ferrous hydroxide and further added alkaline liquid. By stirring and mixing under non-oxidizing atmosphere, magnetic film is formed on surface of magnetic iron oxide powders. By performing water washing, filtration and drying afterwards, surface of magnetic iron oxide denatured by any of Co, Fe<2+> and Ba, Sr, Pb is coated with the magnetite.
Patent JP-S5889981-A (JP)
Title: Supplementation system of water to be supplemented
Inventor: NAKAMUTA TANJI
IPC: C02F1/20
Filed: 1981-11-24
Abstract: PURPOSE:To remove dissolved oxygen from water to be supplemented, by interposing an active-carbon packed tower in a conduit of said water at the exit of a pump of said water, and coupling an injecting device for hydrazine to the entrance conduit of the packed tower. CONSTITUTION:Water 2 to be supplemented which contains dissolved oxygen while reserved in a tank 1 of said water is fed to an active-carbon packed tower 20 by a pump 4 of said water through piping 3, pump of said water exit valve 5, passage 6 of said water, and a valve 18. A hydrazine solution 14, on the other hand, is injected by a hydrazine injecting pump 15 into said water at the upstream side of the packed tower 20 through a valve 16 and a hydrazine injection pipe 17. In this case, the dissolved oxygen in said water and injected hydrazine are brought into contact with the active carbon 19 in the tower 20 to cause reaction, thereby removing the dissolved oxygen. The resulted said water is supplemented to a condenser 8 through a valve 21.
Patent JP-H0920537-A (JP)
Title: Fiber-reinforced cement and concrete
Inventor: MORIGUCHI GORO
IPC: C04B20/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain fiber-reinforced cement capable of supplementing merits of short fibers by utilizing plural short fibers as reinforcing materials. CONSTITUTION: This fiber-reinforced cement or concrete is obtained by mixing glass short fiber and vinylon short fiber into cement or concrete constituting a matrix. The mixing ratio of the vinylon short fiber is 0.8-1.5vol%. The mixing ratio of the glass short fiber to vinylon short fiber is 2 to 1.