baber/WOPTO huggingface dataset:
Patent JP-S59115331-A (JP)
Title: Production of polyphenylene sulfide polymer
Inventor: ASAKURA TOSHIYUKI
IPC: C08G75/02
Filed: 1982-12-21
Abstract: PURPOSE:To utilize a lower-polymerization degree polyphenylene sulfide in producing a higher-polymerization degree polyphenylene sulfide of a sharp MW distribution, by separating and crosslinking the lower-polymerization degree polymer formed. CONSTITUTION:An aromatic polyhalogen compound (e.g., p-dichlorobenzene) and a sulfur source (e.g., sodium sulfide) are polymerized in the presence of a polymerization aid (e.g., lithium acetate) in an amide-type polar solvent (e.g., N-methylpyrrolidone). The portion of a lower degree of polymerization (melt viscosity <= about 1,000 P) is separated and crosslinked in an oxidizing medium (for example, crosslinked by oxidation by heating in air) to increase the apparent melt viscosity of the product to obtain a polymer useful as a molding material. Furthermore, a sharp-MW distribution polyphenylene sulfide of a higher degree of polymerization is obtained as the rest (melt viscosity >= about 1,000 P).
Patent JP-S6378129-A (JP)
Title: Liquid crystal display panel
Inventor: KIKUCHI ISAKO
IPC: G02F1/1333
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled panel capable of forming simply a uniform film, even in case of forming the oversized titled panel and to enable forming an orientation film having a prescribed size by merely cutting the sheet, by sticking and forming a sheet-like film contg. an org. high polymer as an orientation film. CONSTITUTION:The strip-likely divided electrodes are formed on the surface of the pair of the transparent substrates which are in contact with the liquid crystal to form the substrates 23 and 24 mounted the upper and lower electrodes thereon respectively. Next, the polyimide solution capable of cross-linking at a low temp. is applied on the polyethylene-terephthalate (PET) by a blade method to form a sheet in a semi- cured state, followed by sticking the obtd. sheet on said substrates 23 and 24 by means of a laminator, and by stripping PET and effecting a heat-treatment of the obtd. substrates to form the orientation film 25. Subsequently, a spacer 26 composed of glass fibers or fine particles of a resin is sprayed for example, on the substrate 24, followed by sticking the substrates 23 and 24 at the environs of the panel with each other. The liquid crystal composition 27 is filled into the space formed by the spacer between the substrates. Linearly polarizing plates 21 and 22 are stuck on the outsides of the both substrates.
Patent JP-S61102868-A (JP)
Title: Optical recording device
Inventor: YAMAZAKI SHIGERU
IPC: H01S5/068
Filed: 1984-10-25
Abstract: PURPOSE:To set an output of a laser at a required value by a simple construction by detecting an output of a laser, comparing a detecting result with a reference value, counting until the comparison result coincides during a setting of a power and controlling a feed current based on this counted value. CONSTITUTION:A comparator (CMP) 7 compares a detecting value of an output of a semiconductor laser 2 by a photodiode 5 with a reference value VR obtained by dividing a predetermined voltage V2 and outputs this comparison result to a microcomputer 1. The microcomputer 1 counts up and counts down a counted value of an internal counter until the comparison value coincides. The counted value is D/A converted and after amplifying fed as a base current of a transistor 12. At this time, the largeness of the couunted value becomes a largeness of the base current and a drain current of an FET4 at that time becomes a feed current to the semiconductor laser 2.
Patent JP-H0390689-A (JP)
Title: Production of modified pulp
Inventor: NAKAJIMA KEIHACHIROU
IPC: B27K3/16
Filed: 1989-09-01
Abstract: PURPOSE:To readily and efficiently obtain the subject pulp, having high opacity and useful as a raw material for papermaking etc., in high yield by holding a water-insoluble solid inorganic substance in intracellular cavities of an unpulped lignocellulosic material. CONSTITUTION:The objective pulp obtained by depositing and holding (B) at least one substantially water-insoluble solid inorganic substance in (A) intracellular cavities of an unpulped lignocellulosic material and then subjecting the lignocellulosic material containing the composition (B) to pulping operation. Furthermore, in depositing and holding the component (B), an aqueous solution of at least one water-soluble substance or gaseous substance is preferably impregnated and held in the intracellular cavities of the component (A) and the aforementioned substance is then preferably converted into the component (B) in the interior of the component (A).
Patent JP-S59114994-A (JP)
Title: Ultrasonic transducer
Inventor: ADACHI HIDEO
IPC: G01N29/24
Filed: 1982-12-21
Abstract: PURPOSE:To use an ultrasonic wave transducer to diagnose both long and short distance by varying the curvature radius of an ultrasonic wave radiation surface with an electric input given from outside. CONSTITUTION:A flexible piezoelectric film 12 is formed on a recessed surface of a metallic plate 9 with 1/4 wavelength thickness and generates the 1/2 wavelength resonance together with the plate 9. The shape memory alloy used to the plate 9 uses an Ni-Ti alloy, etc. which can produce the heat elastic martensitic transformation and also forms a superlattice. An ultrasonic wave transducer of such a constitution is attached to the tip of an endoscope and put into a human body. In such a case, the temperature of the plate 9 is kept at a level close to the body heat. As a result, the curvature radius of the film 12 is set at R1 to obtain an ultrasonic tomogram image having the improved image resolution of a short distance. At the same time, the current is supplied to lead wires 11a and 11b led outside the human body to actuate a heating element 10. Then the sensitivity can be improved at a long distance by setting the curvature radius of the film 12 at R2.
Patent JP-S6467904-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KURIHARA KANAME
IPC: H01G9/00
Filed: 1987-09-08
Abstract: PURPOSE:To allow the amount of scatter in thermal decomposition temperatures to disappear and form uniform solid electrolytes, by forming thermal decomposition of manganese nitrate in the inactive vapor phase of fluorine system at a process where a manganese dioxide layer is formed. CONSTITUTION:A sintered body is formed by using powder tantalum and the sintered body is immersed in formation liquid and a voltage is applied to form an oxide film. Then, after immersing its body in the water solution of 20% manganese nitrate, it is decomposed in the inactive vapor phase of fluorine system at a temperature of 260 deg.C to form a manganese dioxide layer. Subsequently, after immersing in the water solution of 40% manganese nitrate, it is again decomposed in the inactive vapor phase at a temp. of 260 deg.C and then, after immersing in the water solution of 70% manganese nitrate, it is further decomposed in the inactive vapor phase at a temp. of 260 deg.C to form the manganese dioxide layer.
Patent JP-2001052925-A (JP)
Title: Demagnetizing coil of demagnetizing device for building structure
Inventor: ISHIKAWA NOBORU
IPC: E04B1/92
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a demagnetizing coil of a demagnetizer for a building structure that permits an efficient and prompt demagnetizing operation while reducing the cost of the device as a whole, by forming a magnetic field in parallel with the surface of the building structure to remove a residual magnetic field on the building structure. SOLUTION: In a demagnetizing coil 1 of a demagnetizing device for a building structure, a conductor 5 is wound in a flat or swirling form or is connected in parallel with a flat surface such that a magnetic field is formed in parallel with a surface of the building structure, which generates a fault magnetic field. Damped oscillation current passes through the conductor 5. The demagnetizing coil allows a direction of an appearing oscillating magnetic field 11 to conform to an orientational direction of magnetized reinforcing bars 13. Thus, a magnetic flux for demagnetization is more likely to pass therein.
Patent JP-H10125140-A (JP)
Title: Multi-layer insulating electric wire and transformer using the same
Inventor: HIGASHIURA ATSUSHI
IPC: C08L79/08
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer insulating electric wire having an insulating layer with high heat resistance, high soldering capability, and a transformer formed by winding the insulating electric wire, with high electric characteristics and high reliability. SOLUTION: A multi-layer insulating electric wire has a conductor 6a and two or more extrusion insulating layers 6b-6d capable of soldering, covering the conductor 6a, at least one layer of the insulating layers 6b-6d is formed with a resin mixture of 100 pts.wt. at least one resin (A) selected from polyether imide resin and polyether sulfone resin and 10 pts.wt. or more at least one resin (B) selected from polycarbonate resin, polyarylate resin, polyester resin, and polyamide resin.
Patent JP-H0548918-A (JP)
Title: Image reader
Inventor: OZAKI HIDENORI
IPC: G06T1/00
Filed: 1991-08-09
Abstract: PURPOSE:To perform the suitable color discrimination by performing the smoothing processing of a main scanning direction to input multi-value image data at the front step of a color discriminating circuit. CONSTITUTION:By weighting the information of 1 picture element from two pieces of picture element information of a CCD line sensor, the interpolation operation picture element matching is performed by an interpolation operation picture element matching circuit 120, and a red signal 290R and a cyanogen signal 290C are outputted. This is inputted to a main scanning smoothing circuit 130 and inverting circuits 130R and 130C. The circuit 130 performs the smoothing processing of 5 picture elements concerning both signals, removes the noise in the main scanning direction of the image information and prevents the erroneous decision in the color discrimination.
Patent JP-H0886113-A (JP)
Title: Tray type elevator system multistory parking device
Inventor: ISHIJIMA TAKEO
IPC: E04H6/20
Filed: 1994-09-20
Abstract: PURPOSE: To provide a lightweight, small-sized and cost-reduced transverse carrier. CONSTITUTION: In a tray type elevator system sky parking device composed of a plurality of packing spaces arranged at several stages along an elevator shaft, transverse carriers incorporating rollers running on rails laid between the elevator shaft and the parking spaces, vehicle carrying trays which can be loaded on the transverse carriers, an elevator for moving one of the trays up and down, The opposite end parts of the tray 100 is loaded on opposite sides of the tray 100 are supported on stationary shafts 202 of rollers 201 provided on opposite sides of the transverse carrier 200, and a motor 207 with a transmission having a rotary shaft on which the sprocket is fixed to each of the opposite sides of the transverse carrier 200, and a chain belt is stretched between the sprocket and a sprocket fixed to at least one of the rollers 201 provided on the opposite sides of the transverse carrier 200.
Patent JP-S6283192-A (JP)
Title: Thermal recording transfer material
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/26
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a transfer material enhanced in the ink intensity of a color material layer and imparting a stable high density recording image, by providing the coloring material layer containing a dye, a thermoplastic resin and carrier particles on a substrate and covering carrier particles with a resin not compatible with the thermoplastic resin. CONSTITUTION:A substrate 2 is constituted of a film substrate 3 such as a usual polymer film and a lubricating heat resistant treatment layer 4. A coloring material layer 5 is constituted of coloring matter 6 such as pigment or a dye and carrier particles covered with a resin not compatible with a thermoplastic resin 8. Thus formed transfer material 1 is held between a thermal head 11 and a platen 15 along with image receiving paper 12 to perform recording. Effect is enhanced if a dyeable layer 14 having good ink compatibility is provided to the surface of the image receiving paper 12. As the non-compatible resin covering the coloring matter or carrier particles, a hydrocarbon resin, a fluorocarbon resin and a silicone resin etc. are effectively used. Because the hydrocarbon resin has non-sticking action and mold release action, the release of the coloring material layer and the image receiving paper is facilitated.
Patent JP-H03123512-A (JP)
Title: Manufacture of covered mat of inorganic fiber
Inventor: KAWAMURA YOSHINORI
IPC: A47G27/02
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a mat prominent in the adherence and ventilation at a low cost by attracting and adhering at a high temperature a thermoplastic film on the surface of an unorganic fiber mat body, so that many air holes can be formed and the film can be attached tightly to the mat fibers. CONSTITUTION:A thermoplastic film 2 which consists of soft vinyl chloride film having thickness of 13 mum is placed on the upper surface of an inorganic fiber mat body 1 which consists of glass fibers having density of 10 kg/m<3> and thickness of 50 mm, and then attracted under pressure of 90 mmHg and heated at 120 deg.C by a heat source consisting of a silicon carbide heat generator, so that the film 2 can be adhered onto the surface of the mat body 1 under the temperature and pressure. In this instance, as the melted surface of the film 2 enters into the fibers on the surface of the mat body 1, the mat obtained is very strong all over the surface. Further the mat is provided with countless invisible air holes made during the thermal adherence which have irregular sizes about 80-500 mum.
Patent JP-2001047773-A (JP)
Title: Medicine instruction, and its preparation system
Inventor: NOMOTO TEI
IPC: G16H10/60
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for a patient himself to prepare a medicine-taking plan by displaying a prescription calendar on which, the using time and the dosage of a medicine are listed, on a medicine instruction, on which, medicine information such as the name of the medicine, a photograph of the outer shape of the medicine, the taking method of the medicine, the effects of the medicine, and cautions for the medicine is listed. SOLUTION: For a medicine instruction 1, on a paper 2 of an approx. B5 size, medicine information such as a medicine name 3, a color photograph 4 of the outer shape of the medicine, a taking method 5 of the medicine, the effects 6 of the medicine, and cautions 7 for the medicine is listed for each one of a plurality of prescribed medicines. Also, on the medicine instruction 1, a prescription calendar 8 using the unit of two weeks, wherein the using time 8a and the dosage 8b of the medicine are listed along the lower side of the medicine information column for each prescribed medicine are listed, is displayed separately from the column for the taking method 5 of the medicine.  A patient can take medicines for daily use without mistakes even if the medicine taking method is complicated because a plurality of kinds of medicines are prescribed, by checking the prescription calendar 8 in the vertical direction, and selecting the medicines of the photographs conforming to the displayed instruction for the usage.
Patent JP-H0387858-A (JP)
Title: Development driving device for color image forming device
Inventor: SATO KENJI
IPC: G03G15/01
Filed: 1989-08-31
Abstract: PURPOSE:To perform multicolored image development processing of good quality with simple constitution by performing drive switching through cams and corresponding spring clutches which are driven by a common pulse motor and driving plural developing units in order. CONSTITUTION:The cams G41 - G44 corresponding to the respective color developing units 41 - 44 arranged at the peripheral part of a photosensitive drum are driven by one pulse motor M2 through a gear train. Then the developing units 41 - 44 are driven in order through the cams G41 - G44 and the spring clutches S41 - S44 which are equal in peripheral speed at their abutting parts and the multicolored development processing of good quality is carried out with the simple constitution wherein the cams and spring clutches are combined.
Patent JP-H0888846-A (JP)
Title: Moving image data supplying device
Inventor: SHINDO NAOKI
IPC: H04N7/173
Filed: 1994-09-20
Abstract: PURPOSE: To provide a device without useless communication and capable of informing a user of waiting time and unnecessitating re-requests. CONSTITUTION: This device is provided with an entire reproducing time obtaining part 5 for obtaining the set of the identification information and the entire reproducing time of the moving image data of a moving picture data storage part 2, an elapsed time obtaining part 6 for obtaining the set of the identification information of the respective moving picture data being read in a moving image data read part 3 and elapsed time corresponding to the respective moving image data, a reservation time storage part 9 for retrieving the identification information of the moving image data from the entire reproducing time obtaining part and storing the corresponding entire reproducing time at the time of the standby state of the service of a client part 1,  a waiting time calculation part 7 for obtaining the set of the identification information of the respective moving image data and the corresponding elapsed time from the elapsed time obtaining part 6, retrieving the identification information from the entire reproducing time obtaining part 5, obtaining the entire reproducing time in the client part corresponding to the retrieved identification information and then, calculating the waiting time from the set of the entire reproducing time and the elapsed time and the reservation time storage part 9 and a transmission/reception part 8 for receiving the request of the moving image data from the client part 1, transmitting the moving image data to the client part and informing the client part of the waiting time.
Patent JP-H0650223-A (JP)
Title: Intake device of v-type engine
Inventor: KANEKO HIROYUKI
IPC: F02M35/10
Filed: 1992-07-31
Abstract: PURPOSE:To improve workability and intake characteristic of a collector by arranging a first and a second surge tanks on the symmetrical positions against the crankshaft of a V-type engine, and nearly equalizing the length of a first and a second branched passages of a collector to each other. CONSTITUTION:The way of an intake passage on the lower stream side of the throttle valve of a V-type engine 2 is branched off by a collector 18 so as to provide a first and a second branched passages 20-1, 20-2. One-side ends of a first and a second surge tanks 22-1, 22-2 are provided to respectively connect to the end parts on the lower stream side of these first and second branched passages 20-1, 20-2. These first and second surge tanks 22-1, 22-2 are arranged on the symmetrical positions against the crankshaft of the V-type engine 2, and the length of the first and second branched passages 20-1, 20-2 of the collector 18 are constituted to be nearly equal to each other. Hereby, the first flange face 28-1 and the second flange face 28-2 can be on the same plane, and hence they can be worked simultaneously right and left.
Patent JP-S60115513-A (JP)
Title: Transparent gelatinous hair rinse composition
Inventor: NOGAWA YASUHIRO
IPC: A61Q5/12
Filed: 1983-11-28
Abstract: PURPOSE:The titled composition capable of rinsing directly the hair by taking it by the plam of the hand, showing improved rinsing effect, obtained by blending a quaternary ammonium salt with a specific ether without using an existing ordinary thickening agent. CONSTITUTION:A quaternay ammonium salt shown by the formula I (R1 is 14- 22C alkyl; R2-4 are 1-4C alkyl or 1-3C hydroxyalkyl; x is halogen) is blended with 15-40wt% based on total amount, preferably 21-28wt% compound shown by the formula II (R5-6 are alkyl; n=1-5 integer; R5 and R6 have 14-25C in total), to give the titled composition. A weight ratio of the compound shown by the formula I to the composition shown by the formula II is (1/3)-(1/1), preferably (1/2.6)-(1/1.2). Cetyltrimethylammonium chloride, etc. may be cited as the compound shown by the formula I , and polyoxyethylene(3)2-hexyldecyl ether, etc. as the compound shown by the formula II.
Patent JP-H0972874-A (JP)
Title: Erroneous calibration preventing apparatus
Inventor: OSAKA TATSUHIKO
IPC: G01N27/26
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable certain calibration processing based on a standard soln. by preventing the spot-deposition of a soln. to be measured in performing calibration processing and opening the opening fitted to the standard soln. emitting part of a standard soln. container in predetermined timing by a shutter member. SOLUTION: When the calibration processing to predetermined treatment is performed so that the concn. of the substance to be measured corresponding to a standard soln. becomes known concn., the first opening 4 for the spot- deposition of the soln. to be measured is covered with a first shutter member 5 to prevent the spot-deposition of the soln. to be measured. Next, the second opening 6 fitted to the standard soln. emitting part of a standard soln. container 24 at the predetermined position of the first shutter member 5 is opened in predetermined timing by a second shutter member 7 to perform only the spot- deposition of the standard soln. by the standard soln. container 24. Therefore, calibration processing can be certainly performed on the basis of the standard soln.
Patent JP-S61106085-A (JP)
Title: Controller for synchronous motor
Inventor: IMAZEKI TAKASHI
IPC: H02P21/00
Filed: 1984-10-26
Abstract: PURPOSE:To accurately control the phase of a motor irrespective of the operating state of the motor and to prevent the motor from stepping out by correcting the phase component of a current command in response to the state amount correlating to a motor impedance. CONSTITUTION:The output of a DC power source 36 is detected by a current detector 38 as the state amount correlating to the internal impedance of a motor. The detected current value IDC of the detector 38 is supplied to a phase correction amount calculator 40 provided in a current command generator 14. The calculator 40 has function generators to generate a phase correction amount DELTAtheta in response to the value IDC. The amount DELTAtheta is supplied to the subtraction input of a calculator 24, thereby subtracting the phase angle command theta by the amount DELTAtheta to correct in the phase advancing direction.
Patent JP-H04108206-A (JP)
Title: High speed agc circuit
Inventor: KASHIMA YOSHIO
IPC: H03G3/20
Filed: 1990-08-29
Abstract: PURPOSE:To attain high speed AGC(automatic gain control) to make a different burst signal level constant at fast burst transmission by forming the AGC circuit with a gain variable element, a level detection circuit, a capacitor and a switch and controlling the charge discharge time constant of the capacitor. CONSTITUTION:A gain of a gain variable element 8 is changed by a voltage across a capacitor 11. Then a time constant T1 to charge a capacitor 11 with a signal level detected by a level detection circuit 10 and a time constant T2 to discharge the capacitor 11 satisfy a relation of T1<<T2. That is, so-called peak hold operation is implemented. Furthermore, the capacitor 11 is forcibly discharged by a switch 9 and reset at an idle time slot of a burst signal. Thus, a stable AGC function independently of an input signal pattern is attained at a fast speed response.
Patent JP-S6285934-A (JP)
Inventor: MINAMI KAZUYOSHI
IPC: B32B3/30
Filed: 1985-10-09
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。