baber/WOPTO huggingface dataset:
Patent JP-H08104810-A (JP)
Title: Electrically conductive film-forming material, formation of electrically conductive film using the same, and production of electron emission element, electron source, image formation device or the like
Inventor: MATSUDA HIROSHI
IPC: B05D5/12
Filed: 1995-07-25
Abstract: PURPOSE: To obtain the subject material capable of giving electron emission elements, liquid crystal oriented films, etc., having uniform thickness even in thin-thickness region and showing good electrical conductivity, having a metallic element, alkyl/ alkenyl group-contg. hydrophobic segment and carbonyl/amino group-contg. hydrophilic segment. CONSTITUTION: This electrically conductive film-forming material containing a metallic element, alkyl/alkenyl group-contg. hydrophobic segment and carbonyl/amino group- contg. hydrophilic segment, that is, a material containing an organometallic compound containing in one molecule the hydrophobic and hydrophilic segments. The organometallic compound is an organometallic complex of formula (R<1> COO)n M(NR<2> R<3> R<4> )m (R<1> is an alkyl; R<2> -R<4> are each H, an alkyl or alkenyl; M is a metallic atom; (n) and (m) are each >=1). The hydrophobic and hydrophilic group-contg. compound may be a compound of formula R<5> COOH (R<5> is a 18-30C alkyl or alkenyl) or a high- molecular compound such as a 8-30C alkoxycarbonyl group-contg. polyamic ester; in this case, an organometallic compound (the metal is Pd, Ru, Ag, etc.) is further used.  Film formation is carried out in the presence of O3 under ultraviolet light irradiation.
Patent JP-H1048125-A (JP)
Title: Method for simultaneous measurement of concentrations of nitrobenzenesulfonate and aminobenzenesulfonate in chemical forming treatment solution
Inventor: IWASAKI YOSHIHIRO
IPC: G01N21/33
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately measure the concns. of nitro and amino- benzenesulfonates(NBS, ABS) in a chemical forming treatment soln. at the same time. SOLUTION: A soln. with pH <=4.0 to be tested is prepared from a chemical forming treatment soln. containing two title compds., that is, NBS, ABS, phosphoric acid, Zn and nitric acid and the absorbancies of the soln. to be tested at 230, 290 and 370nm are measured and, from these measured values, the absorbancy of NBS alone at 260nm and that of ABS alone at 290nm are calculated and these values are adapted to calibration curves of NBS and ABS to determine the concns. of NBS and ABS at the same time.
Patent JP-S6452325-A (JP)
Title: Superconductor
Inventor: TONO HIDETAKA
IPC: H01B12/06
Filed: 1987-08-21
Abstract: PURPOSE:To form an elaborate superconductive film with good quality at a low temperature by using the specific composite ceramic made of oxide and sulfide for a superconductor and depositing the superconductor as a thin film on a substrate coated with a crystalline film. CONSTITUTION:A composite compound film 12 made of oxide containing A, B, Cu at the element ratio within the range of the equation I and substituted with at least one kind of sulfur, selenium, tellurium, and polonium for part of the oxygen component is deposited on a substrate 11 coated with crystalline thin film 13. In the equation I, A is at least one kind of Sc, Y, and lanthanoide series elements (atomic number 57-71), and B is at least one kind of IIa group elements such as Ba, Sr, Ca, Be, Mg. The processing temperature is lowered by using composite ceramic, the crystalline superconductive film 12 with good quality is epitaxially deposited as a thin film on the substrate 11 coated with the crystalline film 13. A superconductor with high performance is thereby obtained.
Patent JP-H0532886-A (JP)
Title: Polyamide resin molding material
Inventor: NATORI ITARU
IPC: C08L77/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide a polyamide resin molding material which is well-balanced in rigidity and impact strength and has a low specific gravity. CONSTITUTION:An acid anhydride is added in an amount of 0.1-5.0wt.% to a mixture consisting of 20-90wt.% of a polyamide resin (A), 80-90wt.% of a polypropylene resin (B) with an MFR of 1g/10min or less and 10-20wt.% of a high-density polyethylene resin with an MFR of 10-25g/10min and a specific gravity of 0.94-0.97 to obtain a modified polyolefin resin with an MFR of 30-50g/10min. The title molding material comprises 10-40wt.% modified polyolefin resin, 0-70wt.% unmodified polyolefin resin (C) and 1-50wt.% rubber-like polymer (D), (provided that the sum of the components (A), (B), (C) and (D) is 100wt.%). This material may also contain an inorganic reinforcing material.
Patent JP-H0953979-A (JP)
Title: Transient signal detector
Inventor: TOKUNAGA KOJI
IPC: G01H17/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a transient signal detector in which the detection time of transient signal can be detected stably while reducing the operation amount of collation processing. SOLUTION: The transient signal detector discribes the feature of a transient signal, which the detector has as a catalog, as a subfeature, and has the time relation between featuresas a table, and always monitors and detects a feature (main feature) easily detectable in the catalog of each transient signal with a main feature i detector 10i. Using a table describing, which feature in the transient signal catalog the detected main feature correspond to, only a required transient signal collator is selected and a transient signal collator 12k judges integrally based on the collation results of each feature using a transient signal judging unit.
Patent JP-S58111329-A (JP)
Title: Wire bonding to metal thick film
Inventor: ARAO YOSHINORI
IPC: B23K1/00
Filed: 1981-12-25
Abstract: PURPOSE:To increase a contact adhesion by mechanically eliminating oxide film or contamination on the surface of bonding area of metal thick film just before the bonding. CONSTITUTION:First, a substrate 17 is fixed to a fixing board 18 in order to bond a wire 13 to a copper pad 15. While a pad 15 and an IC chip 16 provided on the substrate 17 are heated by a heater 19, the wire 13 is bonded to the pad 15 by the bonding tool 21 of the ultrasonic wave bonding machine. In this case, an oxide film and contamination on the surface of pad 15 are eliminated by grinding mechanically the surface of bonding area of pad 15 with a grinder 20 mounted to the horn 21 of the bonding machine just before the bonding.  Thereafter, the abovementioned bonding is carried out. As explained above, the  bonding can be executed while heating the samples such as IC chip, copper pad, etc. and thereby a contact adhesion force can be increased by heating a sample.
Patent JP-H0765493-A (JP)
Title: Information recording card and recording/reproducing device therefor
Inventor: NIIMOTO YUICHI
IPC: G11B19/02
Filed: 1993-08-24
Abstract: PURPOSE:To shorten a recording/reproducing time in an optical recording area by controlling so that no IC chip traverses on an optical head when it is decided that the optical recording area and the IC chip capable of recording/reproducing information optically and electrically exist. CONSTITUTION:Whether or not an information recording card 1 inserted into a device is a composite card provided with the optical recording area 22 and the IC chip 3 capable of optically and electrically recording/reproducing the information is by a card discrimination mechanism 46. When it is discriminated as 'no' by the mechanism 46, a system controller 41 let driving control circuits 42, 45 read the bX(c+d) area of the card 1 with an optical head 32 in head transfer, shuttle transfer mechanisms 48, 47. Further, when it is judged to be the composite card by the mechanism 46, by the controller 41 let the circuits 42, 45 read a part of bXd, and the part of aXc with the optical head 32 in the mechanisms 48, 47 successively. Thus, the recording/reproducing time in the area 22 is shortened without uselessly tracing on a chip 3 by an optical head 32.
Patent JP-H1042471-A (JP)
Title: Frequency stabilizer for power system
Inventor: TSUKADA MASUO
IPC: H02P9/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the frequency of a separated system with minimum necessary control amount, while taking account of the self controllability of the system. SOLUTION: Frequency fluctuations in a separated system generated by a network separation fault is sustained at a predetermined level and the power supply or the load is limited, in order to ensure stabilized operation of the separated system. In such a frequency stabilizer for power system, frequency withstanding power is defined for individual generator by a frequency level (level 1) which must not be exceeded, even instantaneously and a frequency level (level 2) allowing continuous operation. Power supply is limited such that the frequency does not exceed the minimum level 1, and level 2 of a generator group in the separated system after the power supply is limited.
Patent JP-H0856127-A (JP)
Title: Audio signal power amplifier circuit and audio apparatus using this circuit
Inventor: NISHIOKA KEI
IPC: H03F3/68
Filed: 1994-08-10
Abstract: PURPOSE:To reduce signal distortion when large power is supplied by providing a control circuit and a switching circuit between a 1st or 2nd push-pull output stage amplifier and a ground line. CONSTITUTION:The read signal of an audio signal is outputted from a tape via a read head in the case of reproduction and a processing circuit 2 obtains an audio signal B. The signal B is amplified in a push-pull way by using transistors(TRs) Q1, Q4 and Q3, Q2 of amplifiers 3, 5. The current in response to the level of the signal B depending on the upper and lower half cycle of a reference level of the signal B is supplied from a power control circuit 40. Thus, the signal B is amplified to drive a speaker 4. The power of a feedback current supplied from the amplifiers 3, 5 by supply power control circuits 42a, 43a is controlled to be kept to be 1Vf close to a minimum value required for the operation of the TRs Q4, Q2 and circulated to ground. A triangle wave from a triangle wave generating circuit 63 is applied to control circuits 42a, 43a while arranging the timing of the triangle wave equally so as to make the timing of the switching simultaneous.
Patent JP-S6453853-A (JP)
Title: Color ink jet recording apparatus
Inventor: FUKUI HIROSHI
IPC: B41J2/21
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a recording article having different hue by changing overlapping order even in the colors of the same systems, by controlling a recording head by a control means in order to perform recording by overlapping in the order set by a setting means. CONSTITUTION:The recording head unit 90 mounted on a carriage 6 is constituted so that recording heads 9A-9D of color inks C, M, Y, Bk are arranged in a scanning direction and a plurality of ink emitting orifices 10 are longitudinally arranged to the respective surfaces of said heads opposed to a recording medium 1 in a row. An electrothermal converter elements 11 are selectively driven by the signal from a host apparatus 14 through a control substrate 15 and a head driving circuit 13 corresponding to the overlap order of respective colors set by the dip switch of an operating panel 160 and an ink droplet 12 is allowed to fly by a bubble 11A and an overlapped dot is formed corresponding to set order to constitute a pixel. By this method, recording having different hue even in the colors of the same system can be performed by altering and setting overlap order.
Patent JP-S60101136-A (JP)
Title: Polymer composition
Inventor: TADA SEIICHI
IPC: C08L63/00
Filed: 1983-11-08
Abstract: PURPOSE:The titled composition improved in processability, odor, heat stability, and aging property, comprising a specified vinyl acetate polymer, an epoxy compound and, optionally, other synthetic resins. CONSTITUTION:100pts.wt. (A) vinyl polymer (e.g., ethylene/vinyl acetate/carbon monoxide copolymer obtained by copolymerizing 40-80wt% ethylene with 15- 60wt% vinyl acetate and 5-30wt% CO) is dry-blended or melt-blended simultaneously or consecutively with 0.1-10pts.wt. (B) nitrogen-containing epoxy resin (e.g., triglycidyl isocyanurate) or alicyclic epoxy resin (e.g., vinylcyclohexene diepoxide) and, optionally, (C) other synthetic resins compatible with component A (e.g., vinyl chloride resin).
Patent JP-S6365823-A (JP)
Inventor: OKITA YUTAKA
IPC: A47C17/62
Filed: 1986-09-08
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-S6451963-A (JP)
Title: Color thermal transfer printer
Inventor: ASAI HIDEO
IPC: B41J31/00
Filed: 1987-08-24
Abstract: PURPOSE:To prevent double recording when a power supply is again turned on and next thermal transfer is performed by discharging recording paper as much as at least a single screen when a block mark indicating the block division of an ink application part is not detected at the time of turning a power supply on. CONSTITUTION:A block mark 10 of an ink sheet for thermal transfer is detected by a mark detector 11, and data is thermally transferred to recording paper 2 in the sequential order of yellow, magenta and cyan by means of a thermal head 9 using a platen roller 9. After recording by thermal transfer, the ink sheet 7 is again positioned and an original condition is restored. When recording, the recording paper 2 shuttles back and forth and the ink sheet 7 is transported to only an arrow direction. Therefore, when a power supply is turned on, the recording paper 2 is discharged to an arrow direction as much as a single screen on judgement that the power supply is shut off halfway through recording process, unless the mark 10 is detected by the mark detector. Consequently, no new data is thermally transferred to the recording paper 2 which has already data recorded.
Patent JP-S6366109-A (JP)
Title: Skin cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61K8/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a skin cosmetic showing improved beautifying effects on the skin by promoting water retaining function of skin characteristics, and by blending a skin cosmetic with TRAMATIC acid (2-dodecenedioic acid) obtained from pods of young fruits of leguminous plant such as kidney beans, etc., and/or a salt thereof. CONSTITUTION:A skin cosmetic such as lotion, milky lotion, cream, pack, etc., containing preferably 0.01-2wt% based on total amount of skin cosmetic of TRAMATIC acid which exists in a large amount in pods of young fruits of leguminous plant and is obtained by extracting with water or an organic solvent such as alcohol, ether, benzene, chloroform, etc., and/or a slat thereof. The cosmetic keeps the skin in a healthy state or restores and provides the skin with wetting properties, flexibility, elasticity and gloss.
Patent JP-S6271162-A (JP)
Title: High-pressure metal-vapor discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J61/36
Filed: 1985-09-25
Abstract: PURPOSE:To stabilize a characteristic, by constricting the part of an electrode support, which is embedded in the corresponding one of through holes provided in both the end portions of a light-permeable ceramic tube, and by hermetically sticking the support in the through hole not to expose a sticking agent on the inside of the tube. CONSTITUTION:Electrode supports 7 fitted with electrodes 5 are hermetically fixed by an adhesive 6 in through holes 3 provided in both the end walls 2 of a light emission tube for a high-pressure metal-vapor discharge lamp. The part of the electrode support 7, which is embedded in the through hole 3, is constricted to have a diameter-decreased tip portion 7a, a larger-diameter portion 7b and a coupling portion 7c. An action is caused so that the adhesive 6 is accumulated in a recess 8, whether the electrode support 7 is obliquely inserted into the through hole 3 or inserted in tight contact with only a part of the inside surface of the through hole. As a result, the adhesive 6 is not exposed on the inside surface of the light emission tube, to reduce the disappearance of metal vapor to stabilize the characteristic of the lamp.
Patent JP-2001033699-A (JP)
Title: Zoom lens
Inventor: GOTO HISASHI
IPC: G02B15/20
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a small sized zoom photographic optical system with a high variable power ratio by providing a refractive power variable optical element in each lens group in a lens system consisting of at least two lens groups in which each lens group is moved with different tracks to vary the power. SOLUTION: This zoom lens is formed of a first lens group G1 having a positive refractive force and a second lens group G2 having a negative refractive force, and the first group G1 and the second group G2 comprise refractive force variable optical elements. In the variable power from a wide angle end to a telescopic end, the first group G1 and the second group G2 are moved to an object side with different tracks. The positive refractive power of the first group G1 is weakened by the effect of the refractive power variable optical element, and the negative refractive power of the second group G2 is strengthened by the effect of the refractive power variable optical element.  Namely, the focal distances of the first group G1 and the second group G2 are differed between the wide angel end and the telescopic end, with the long focal distance of the first group G1 and short focal distance of the second group G2 in the telescopic end.
Patent JP-S58109563-A (JP)
Title: Paint for bowling lane and coating method of lane
Inventor: KAKIMOTO MITSUO
IPC: B05D1/32
Filed: 1981-12-24
Abstract: PURPOSE:To provide a paint for bowling lane, which makes it possible to easily repair bowling lane, by mixing a main component composed of an epoxy resin and a urethane-modified epoxy resin with a hardener composed of a polyamine resin. CONSTITUTION:A main component composed of an epoxy resin and a urethane- modified epoxy resin, is mixed with a hardener composed of a polyamine resin in a weight ratio of 100:35 to obtain a paint for bowling lane. The surface 2 of a bowling lane 1 to be repaired is abraded by sanding to remove stain and paints on the surface. A masking tape 3 is wound around the outer circumference of a zone to be coated such that the upper edge of the tape has the same height as coating thickness. The surface of the lane 1 is coated with the paint 4 for bowling lane by means of curtain coating. The surface is smoothed by means of a trowel and the paint is cured by air-drying.
Patent JP-2000108280-A (JP)
Title: Coating substituted film
Inventor: ARAI HIROTAKA
IPC: B32B27/32
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating substituted film which is excellent in appearance and rigidity after molding. SOLUTION: In a composite film prepared by laminating successively a transparent layer, a colored layer, an adhesive layer, and a base material layer, the base material layer comprises a polyolefin resin, has at least an inner layer (a layer on a side coming in contact with the adhesive layer) and an outer layer, and a polyolefin resin comprising the inner layer comprises a propylene- ethylene random copolymer of which MFR(melt flow rate) is at least 1.0 (g/10 min) or a propylene monopolymer.
Patent JP-H0552910-A (JP)
Title: System for testing signal propagation characteristic of high-speed logic unit
Inventor: KACHI YOSHINORI
IPC: G01R31/02
Filed: 1991-08-22
Abstract: PURPOSE:To measure the signal propagation characteristic between LSI devices without bringing a probe into direct contact with the leads of LSIs. CONSTITUTION:A logic LSI device 1 is provided with a test output terminal selection circuit 3, test signal input circuit 5, test function selecting signal input circuit 11, output selection circuits 7 and 8, and test signal input terminal (D). An other logic LSI device 2 is provided with a test input terminal selection circuit 10, test signal output circuit 12, input selection circuit 13, and test signal output terminal (R). Then a test signal is propagated through the terminal (D), a test output terminal A, a test input terminal A', and test signal output terminal (R) by respectively inputting the test signal, signal for selecting a test output terminal (A-N), and test function selecting signal and a signal for selecting a test input terminal (A'-N') connected to the test output terminal (A-N) and the test function selecting signal to the devices 1 and 2.
Patent JP-S60102370-A (JP)
Title: Wire storage apparatus
Inventor: YAMAZAKI TAKU
IPC: B65H51/20
Filed: 1983-11-08
Abstract: PURPOSE:To store an optical fiber under a constant tension by mechanically conneting the second taking-up machine and a group of wire storing guide rollers and installing a tension/speed controlling medium between distribution guide rollers. CONSTITUTION:The second taking-up machine 9 and a group of guide rollers for storing wires are mechanically connected, and a tension/speed controlling medium 45 is installed between distribution guide rollers 17 and 17', and the detection signals are taken-out outside, and either of the taking-up speed of the second taking-up machine 9 or the optical fiber storing speed is finely controlled. Therefore, the linear speed of the optical fiber to be stored always accords with the peripheral speed of a wire storing guide roller 3, and a momentary variation of tension is eliminated, and the optical fiber can be stored under a constant tension.
Patent JP-S59100693-A (JP)
Title: Video recorder with recorder of corrected subcarrier
Inventor: HANSUUYURUGEN KURUTO
IPC: H04N9/82
Filed: 1983-11-11
Abstract: 1. A video recorder with recording of a modified colour carrier (Fm), which is obtained by lowering the frequency of a PAL colour carrier (F), and is supplied in the said PAL colour carrier (F) to a PAL propagation time signal division circuit (7-9), which delivers at its two outputs two colour carrier frequency signals (Fu , +- Fv ) corresponding to the two modulation axes (U, V) and in which these colour carrier frequency signals are relieved of their amplitude modulation and are re-modulated and the re-modulated colour carrier frequency signals are added together in order to produce the modified colour carrier, characterised by the following features : a) the two colour carrier frequency signals (F'u , +- F'v ) are each lowered per se in frequency by the same amount (stages 11, 11a), b) the colour carrier frequency signals (F'u , +- F'v ) which have been reduced in frequency are supplied to amplitude limiters (13, 13a) in order to relieve them of their amplitude modulation and are remodulated by video frequency signals (b and c in Figs. 3b and 3c) which are obtained by amplitude modulation (15) of the colour carrier frequency signals (Fu , +- Fv ) before frequency conversion c) the amplitude re-modulated colour carrier frequency signals (F"u , +- F"v ) are added together to produce the modified colour carrier (Fm) which is to be recorded.
Patent JP-2000047754-A (JP)
Title: Electronic equipment
Inventor: NAKAJIMA YUJI
IPC: G06F1/16
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment which can prevent display irregularity and be made small in size and large in screen size. SOLUTION: A portable computer as electronic equipment is equipped with a display unit equipped with a housing having an LCD cover 16 and an LCD having a screen. The LCD is fitted to the LCD cover 16 by 1st and 2nd support members 41, 42a and 42b, etc. The 1st support member 41 has a housing fitting part 43 and a leaf spring part 44 which is able to deform elastically along the screen. The leaf spring part 44 is equipped with a panel fitting part 47. The 2nd support members 42a and 42b are equipped with a housing fitting part 51 and a reinforcement part 52. One 2nd support member 42b is equipped with a panel fitting part 65 at the reinforcement part 52. The panel fitting part 65 has a hole 70, a lug part 68, and slits 66 and 67. The panel fitting part 65 of the 2nd support member 42b, specially, the lug part 68 is able to deform elastically along the screen.