baber/WOPTO huggingface dataset:
Patent JP-S6277404-A (JP)
Title: Production of ultrafine magnetic metallic particles
Inventor: ENDO KIJU
IPC: B22F9/12
Filed: 1985-09-30
Abstract: PURPOSE:To produce short chain type ultrafine magnetic metallic particles having a desired length by applying an AC magnetic field of optional intensity to a passage for evaporated ultrafine particles. CONSTITUTION:After the inside of a bell-jar 1 is evacuated to a vacuum, gaseous argon is introduced therein and a tungsten port 4 is electrically heated. The AC magnetic field of about 50Hz is impressed to the passage for the ultrafine particles evaporated by a magnet 2 provided above the port 4. The direction of the magnetic field in this stage is made orthogonal with the flow of the ultrafine particles. The formed ultrafine particles are captured by a capturing base plate 3 provided in the magnetic field. The short chain-like ultrafine particles having the optional length are formed by changing the intensity of the AC magnetic field. The ultrafine magnetic metallic particles are applicable for a magnetic tape, magnetic disk, etc.
Patent JP-S58114951-A (JP)
Inventor: YOSHIKAWA AKIRA
IPC: B05D5/06
Filed: 1981-12-28
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-S6371362-A (JP)
Title: Recording head oscillating mechanism of printing apparatus
Inventor: TAKADA HIROMI
IPC: B41J25/308
Filed: 1986-09-12
Abstract: PURPOSE:To perform printing in both directions, by using a recording head oscillating mechanism operated so as to change over the pressing angle of the recording head to a platen between the forward and backward paths of a carrier and a current supply type recording head having recording electrode groups respectively separately mounted on both sides of the leading end thereof. CONSTITUTION:When a carrier 11 is moved from the left to the right in usual, a motor 18 is driven to rotate a change-over gear 22 in a counterclockwise direction and a recording head 15 is oscillated in the counterclockwise direction in a drawing and the recording electrode group provided to the leading end of the recording head 15 on the right side thereof is pressed to a platen 10 to perform forward path printing while moved from the left to the right. After the forward path printing is finished, the motor 18 is reversely driven to rotate the change-over gear 22 in the clockwise direction and the recording head 15 is oscillated in the clockwise direction in the drawing and the recording electrode group provided to the leading end of the recording head 15 on the left side thereof is pressed to the platen to perform backward path printing while moved from the right to the left.
Patent JP-2000044785-A (JP)
Title: Polycarbonate resin composition and laminate
Inventor: KUZE SHIGEKI
IPC: C08L69/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin compsn. and a laminate thereof, not only having mechanical strength, heat resistance, impact strength, or the like which are inherent to a polycarbonate resin, but also providing rigidity, and a satisfiable recyclability without giving an adverse effect on the surface smoothness of a molded article. SOLUTION: This polycarbonate resin compsn. comprises 99.9-0.1 wt.% of a crystalline polycarbonate with a crystallinity of >=25%, and 0.1-99.9 wt.% of a polycarbonate with a crystallinity of <25%. The laminate consists of a layer of the same crystalline polycarbonate resin and a layer of the same polycarbonate resin.
Patent JP-S58114447-A (JP)
Title: Voltage sharing resistor device for water-cooled thyristor
Inventor: YOSHIDA TETSUO
IPC: H02M1/00
Filed: 1981-12-26
Abstract: PURPOSE:To decrease the number of parts in a SCR module by sharing by the voltage  of a SCR by utilizing the resistance value of cooling water. CONSTITUTION:An insulated pipe 6, an anode reactor 7, fins 8 and snubber capacitors  10 are manufactured in the same manner as conventional devices, and snubber resistors  and voltage sharing resistors are encased integrally into devices 12. The rectangular devices 12 are supplied with cooling water from the pipe 6. The snubber resistor 13 is  formed by connecting a resistance element between an end section electrode 14 and an  intermediate electrode 15 in direct-cooled shape, and the voltage sharing resistor is  formed in water resistance value between electrodes 14, 16 at both ends. The water  resistance value is obtained by multiplying the areas of the electrodes 14, 16 by the  resistivity of water and dividing the value by a distance L between the electrodes, and  set by the diameters and distance L of the electrodes. The electrodes are connected by insulated pipes 17, there is no trouble in the flow of water, and lead wires 18 are extracted. According to such constitution, the SCR voltage sharing resistor device utilizing cooling water is obtained, the number of parts can be decreased, the more multistage structure advances, the more the cost is reduced, the positions of inspection are  simplified, and reliability is improved.
Patent JP-H1192384-A (JP)
Title: Pharmaceutical composition for use in tumor therapy
Inventor: BERUNTO NITSUKERU
IPC: A61K31/675
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of preventing side effects such as disorders of renal proximal tubules and additional side effects and of exhibiting excellent antitumor effect, therefore useful for treating cancer, by using a combination of ifosfamide with a specific antidote. SOLUTION: This pharmaceutical composition comprises (A) ifosfamide and (B) carnitine [e.g. L-carnitine base, or a salt thereof (specifically, L-tartrate, magnesium citrate salt, or acetyl-carnitine hydrochloride)], and, as necessary, furthermore, (C) mercaptoethanesulfonate, for example, in a weight ratio A/B of (1:10) to (1:20), being manufactured into e.g. a preparation in the form of an injection.
Patent JP-H0497443-A (JP)
Title: Fault detection circuit
Inventor: TSUKAHARA KATSUMI
IPC: G06F9/34
Filed: 1990-08-15
Abstract: PURPOSE:To reduce the number of hardwares by providing this fault detection circuit with a circuit for holding a select register for setting up the selecting condition of input selection to an error register simultaneously with the setting of the error register. CONSTITUTION:The selecting condition signals SEL0, SEL1 of the 1st register 10 are set up in a 1st selector selecting condition storing flip flop(FF) 50 simultaneously with the setting of data in the 1st register 10, and then a 1st register checking circuit 80 detects a parity error. The parity error is set up in an error status storing FF 70 and inputted to the 1st holding circuit 100, which forms the holding condition of the FF 50 and hold the FF 50. Since the selector condition of a position generating a fault can be held without preparing a pass indicator, the number of hardwares can be reduced.
Patent JP-H06220068-A (JP)
Title: New intermediate for 13-ether-substituted milbemycin derivative
Inventor: SHIBANO HISATSUGU
IPC: C07D493/22
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a new compound useful for a synthetic intermediate for vermicide for large animals. CONSTITUTION:A compound of formula I [R is 1-4C alkyl; R<1> is SiR<2>R<3>R<4> (R<2> to R<4> are 1-4C alky)] such as 5-oxo-7-trimethylsilyloxy-milbemycin A4. The dompound of formula I is obtained by epoxidizing a compound of formula II with potassium peroxymonoate/a ketone.
Patent JP-H0264245-A (JP)
Title: Device for controlling quantity of fuel injection in internal combustion engine
Inventor: MIZUKOSHI MASASHI
IPC: F02D41/34
Filed: 1988-08-30
Abstract: PURPOSE:To contrive to improve accuracy in controlling an air-fuel ratio by determining the control rules based on a physical model wherein the quantity of evaporation of fuel adhered onto the wall surface of a suction pipe per unit time is described by the value of multiplication of evaporation speeds and the quantity of adhered fuel. CONSTITUTION:A dividing means M5 divides the evaporation speed tau of fuel detected by an operational condition detecting means M4 to by the rotating speed omega, and an estimating means M7 estimates the quantity (fw) of fuel adhered onto the wall surface of a suction pipe M6 and the quantity of evaporated fuel within the suction pipe M6 based on the quantity (q) or fuel injection from a fuel injection valve M3 together with the result of the aforesaid division. Then, a multiplying means M8 multiplies the estimated quantity (fw) of adhered fuel by the operational result tau/omega so that a fuel injection quantity computing means M9 computes the quantity (q) of fuel injection to be made by the fuel injection valve M3 at the next time based on the result of the multiplication, the result of the estimation, and the product of the quantity (m) of air detected by the operational condition detecting means M4 and a target air-fuel ratio lambdar. The control rules are determined in accordance with the physical model described by the value of multiplication tauXfw, accuracy in controlling the air-fuel ratio can thereby be improved.
Patent JP-S6193357-A (JP)
Inventor: FUKUMOTO MASAMITSU
IPC: F25B1/00
Filed: 1984-10-15
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-S58125486-A (JP)
Inventor: WAKANA HIROSHI
IPC: B65D90/02
Filed: 1981-12-28
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-H0763760-A (JP)
Title: Optical method and device for measuring immunity
Inventor: TOSA KAORI
IPC: G01N33/557
Filed: 1993-08-31
Abstract: PURPOSE:To calculate the degree of an immunoreaction by obtaining the signal corresponding to the immunoreaction after obtaining the differentiated value by time of signals obtained after bringing a solution obtained in advance as a product of an antigen-antibody reaction into contact with an immobilized antigen or antibody. CONSTITUTION:After causing an antigen-antibody reaction between an antigen B contained in a solution to be measured and a labeled antibody A by mixing a reagent solution containing the antibody A and the solution to be measured, the mixed solution C' is brought into contact with an antibody E immobilized on the surface of an optical waveguide D. As a result, an antigen-antibody reaction takes place between the reacted antigen C which has reacted to the antibody A and the antibody E immobilized on the surface of the waveguide D and the antibody A is restricted to the surface and near the surface of the waveguide D. When this method is adopted, the discharging work of the solution to be measured becomes unnecessary and, in addition, the reaction of the antibody A and antigen B is allowed to tape place at an arbitrory timing, the measuring time can be shortened.
Patent JP-S6458314-A (JP)
Title: Apparatus for automatic regeneration of filter
Inventor: TAMURA MORITAKA
IPC: B01D46/42
Filed: 1987-08-29
Abstract: PURPOSE:To enable an automatic regeneration of a filter installed in a dust collector for an automobile tunnel by partly closing up the filter and jetting a high pressure air to it. CONSTITUTION:A traveling truck 32 loading an articulated robot 34, which constitutes an automatic regeneration apparatus 30, is arranged freely transferable in an exhaust duct 12. The articulated robot 34 can be moved both vertically and horizontally so as to insert a jet nozzle 42 into any opening 16 of a dust collector 14. A cover 40 for closing the opening 16 and an air jet nozzle 42 for blowing off the dust are attached to an arm 38 of the articulated robot 34. A flexible hose 46 connected to a suction instrument 45 is also attached to the cover 40 so as to draw out the scattering dust in the cover 40 during the regeneration of the filter 18.
Patent JP-H1044122-A (JP)
Title: Synthetic resin foaming concrete formwork
Inventor: SAITO MASATOSHI
IPC: B28B7/16
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin foaming concrete formwork in which detachment from the surface of concrete is easy even when a comparatively deep uneven pattern such as a joint is provided and the concrete formwork is not expensive in comparison with foamed polypropylene and forming is easy. SOLUTION: A concrete formwork is produced by foaming foamable styrene- based resin particles containing 5-50wt.% rubber component in a mold. The concrete formwork is easily bent by containing the rubber component and stickiness is increased and mold release is easily performed without being cracked in pieces in the case of mold release. The concrete formwork is removed without being stuck to a joint part. Further, an expansion molding facility using normal polystyrene is used as it is and forming is performed at a low cost. Furthermore, the concrete formwork is curved at some degrees and fitted to a formwork for placing concrete and applied to even the case of performing decoration on a curved face.
Patent JP-S6195590-A (JP)
Title: Photoelectronic device
Inventor: SAWAI MASAAKI
IPC: H01S5/022
Filed: 1984-10-17
Abstract: PURPOSE:To accurately monitor a forward output light by receiving part of the forward laser light having large intensity by a photoreceptor to monitor the intensity of the laser light. CONSTITUTION:The end side of a heat sink 2 is retracted further deeply from the surface for mounting a submount 3, and an oblique surface 12 for securing a photoreceptor 11 is provided at the end side. The photoreceptor 11 is secured to the surface 12. The photoreceptor 11 receives the light near the outer periphery of the laser light 5 emitted from the upper end of a laser chip 4 as a monitor for detecting the light output. On the other hand, three leads 13 are mounted at a stem 1. One lead 13 is electrically connected with the stem 1, and the other two leads 13 are secured through the stem to insulate from the stem 1, and the upper ends of the two leads 13 are electrically connected with the electrodes of the chip 4 through wirings 14.
Patent JP-H0884463-A (JP)
Title: Active filter with unbalanced voltage compensation
Inventor: SHINOHARA KATSUJI
IPC: H03H11/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide an active filter with unbalanced voltage compensation that operates so that it seems as if the capacitance of the d.c. capacitor of one inverter were increased when the degree of use of the d.c. capacitor of the other inverter is low. CONSTITUTION: In the active filter with unbalanced voltage compensation, a d.c. capacitor 5 is shared between an inverter module 4 for unbalanced voltage compensation and an inverter module 7 for harmonic current compensation. Since one and the same d.c. capacitor is used to supply compensation energy both to an inverter for unbalanced voltage compensation and to an inverter for harmonic current compensation, the influence of difference in load on each inverter on the voltage pulsation of the d.c. capacitor is reduced. This facilitates the compensation of unbalanced voltage and harmonic current.
Patent JP-H0537940-A (JP)
Title: Video camera
Inventor: HASHIMOTO NOBUO
IPC: G02B7/28
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a focus appropriate for a person by detecting the skin- colored part of the person and finding a range. CONSTITUTION:A chrominance signal inputted from an image is converted into digital signals through A/D converters 31 to 33, the digital signals are inputted to a memory 34, a read skin-colored area signal is detected by a human detecting microcomputer 35, and an exposure level signal is formed by a screen dividing circuit 41 and sent to a control microcomputer 21. On the other hand, the microcomputer 35 executes individual extracting processing and judges a human based upon an extracted outline in accordance with the data read out from the memory 34. The microcomputer 21 controls a lens driving part 22 so that the area of the skin-colored part in the judged human part is fixed. Thereby the human can be focused independently of his position and human's size can be constantly controlled.
Patent JP-S6197330-A (JP)
Title: Polythiazole resin and its production
Inventor: IMAI YOSHIO
IPC: C08G75/32
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a polythiazole resin which is excellent in heat stability, electrical properties, etc., and soluble in various solvents and can be easily molded, by reacting a specified bis-alpha-halogenoketone with a dithioamide in an organic solvent. CONSTITUTION:A bis-alpha-halogenoketone of formula I (wherein X is a halogen), e.g., 4,4'-bis(phenyl-alpha-bromoacetyl)diphenyl ether, is reacted with a dithioamide of formula II (wherein Ar is benzene, naphthalene or formula III< Y is -SO2, -S-, -O-, -CH2-, -C2H4- or the like, m is 0-1 and l is 0-1), e.g., dithiooxamide or isophthalithioamide) at a temperature of about 0-200 deg.C in an organic solvent (e.g., N,N-dimethylformamide or nitrobenzene). In this way, the purpose polythiazole resin of formula IV (wherein n is 10-200) is obtained.
Patent JP-H07204164-A (JP)
Title: Weight, body fat, blood pressure value judging display system using personal computer
Inventor: SUZUKI NOBUO
IPC: G16H10/60
Filed: 1994-08-08
Abstract: PURPOSE:To recognize with a sense of reality how outputted judgement is evaluated by employing such a system configuration that maximum eight kinds of display drawings expressing judgement and evaluation for an inputted weight value visually are plotted on a display and they are printed out. CONSTITUTION:A perpendicular C flashing a judging signal color in red at a head terminal corresponding to an input weight value and on which a 'BW' mark with an arrowhead is attached is drawn on a lower drawing on which a normal curve is plotted, and the positioning of the weight on normalized frequency distribution can be understood. Moreover, it can be understood that a conclusion of (too fat) for the weight is rendered since the perpendicular C exists on an excessive fat area. Also, an area C4 from a central prependicular C2 to an input weight value correspondence perpendicular C3 at the small chevron of the normal curve plotted on a small window C1 at a screen upper right part is painted out in red, and a ratio of the area to the half of the area of the small chevron is noted. Such drawing is generated by eight kinds.
Patent JP-H0380809-A (JP)
Title: Multi-use rocking chair
Inventor: ISHIKAWA ETSUJI
IPC: A47C3/025
Filed: 1989-08-23
Abstract: PURPOSE:To use a chair for various using purposes by making the angle of a seat plate and a seat back freely changeable and installing a supporting leg and a backward overturn preventing rod. CONSTITUTION:The seat plate 1 and the seat back 2 are connected by a connecting part 3 so as to be freely turnable in the forward and the backward directions, and an adjusting trunk 14 is installed so as to be freely turnable in the seat back 2 in the part of the upper end 4D. Also, in the lower part of the seat back 2, a supporting leg 6 is provided, and in its lowest end, a supporting ring 7 is provided. The supporting leg 6 turns simultaneously with the seat back 2, therefore, when an adjusting groove 4A and a pin are fitted to each other, and the seat back 2 is fixed to an angle being near a right angle against the seat plate 1, the supporting leg 6 becomes roughly a right angle with the seat plate 1 and the supporting ring 7 is brought into contact with a floor plate, and rocking of the chair is prevented. Moreover, in the rear part of a curved supporting base 8, an overturn preventing rod 9 provided with an overturn preventing ring 10 is installed, and when a rhythmic movement becomes too large and reaches a position of the overturn preventing rod 9, turning of the overturn preventing rod 9 is suppressed by the action of a locking pin 11, and it is prevented that the chair overturns backward.
Patent JP-H05214178-A (JP)
Title: Calendered form
Inventor: SHINOZAKI TETSUNORI
IPC: C08F4/658
Filed: 1992-08-14
Abstract: PURPOSE:To provide a calendered form low in thickness variation and excellent in glass, comprising an olefin polymer and an alpha-olefin-polyene copolymer-contg. polymer from an alpha-olefin-polyene copolymer and an olefin polymer. CONSTITUTION:The objective calendered form having the above-mentioned advantages can be obtained by calendering a resin composition produced by incorporating (A) 0.005-99wt.% of an alpha-olefin-polyene copolymer-contg. polymer prepared by (co)polymerization of an olefin to form an olefin polymer using a preliminary polymerization catalyst with (B) 99.995-1wt.% of an olefin polymer such as polypropylene or polyethylene. The preliminary polymerization catalyst which contains an alpha-olefin-polyene copolymer can be prepared by copolymerization between (1) a transition metal compound catalytic component and organometallic compound catalytic component (the metal in the latter component is group I, II, or III metal) and (2) a total of 0.01-2000g, per g of the former catalytic component, of an alpha-olefin and polyene compound.
Patent JP-H0886847-A (JP)
Title: Probe for scanning squid magnetometer
Inventor: JIYON ROBAATO KITOREI
IPC: H01L39/22
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the shieldability by combining a single level pick-up loop with a lead structure of a double ground plane in which the widths of more than three ranges gradually increase so as to set an effective pick-up range to be less than μm<2> . SOLUTION: A single level pick-up loop 42 is combined with a lead structure of a double ground plane in which widths of ranges 44, 46, 48 gradually increases. At first, a SiO2 layer 91 is formed on the outer surfaces of a silicon substrate wafer 90 by means of thermal oxidation, and then, a niobium metal line structure 92 is formed thereon so as to obtain a lower ground plane which extend to the ranges 44, 46, 48, 50. Next, after SiO2 layer 93 is formed on the surfaces of the layers 91, 92, the metal structure 29 is exposed in the layer 93 within the ranges 48, 50 by etching. Thereafter, a second niobium metal layer is selectively patterned so as to form lines 95a, 95b, 95c. Then, after SiO2 layer 96 is formed, the metal layer 95 is exposed by etching. Finally, a third niobium metal layer 98 is formed on the layer 96.
Patent JP-H0263853-A (JP)
Title: Output device
Inventor: KATAOKA HIROMI
IPC: G06F3/12
Filed: 1988-08-31
Abstract: PURPOSE:To eliminate the need for a bit map development processing even on the second printing request by a method wherein a logical address on which font data coincident with code data in a large-capacity external memory part should be stored is generated from code data in a buffer memory, and in a command analyzing part a character font is retrieved from a font memory. CONSTITUTION:A command analyzing unit 2a in a controller 2 conducts a command analysis from code data forming a text and others outputted from a host 1 and outputs a text character code and others to a buffer memory 2b. Then, the buffer memory 2b separately stores command codes, parameters, text character face names, image pattern codes, and the like. An addressing unit 2c generates a read address of an external memory device 3 corresponding to the codes of a face name and a character name for the text data. An interface controller 2d controls the external memory device 3. A font memory 2e stores a character font for the face name and the character name stored in the buffer memory 2b.