baber/WOPTO huggingface dataset:
Patent JP-H1083530-A (JP)
Title: Magnetic recording medium, its production and its use method
Inventor: SATO TOMOHIRO
IPC: G11B5/008
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently response to an increase in the relative velocity required for high density recording and short wavelength recording in a magnetic recording medium having a magnetic layer containing a magnetic powder and a binder, by using the medium at a specified or higher relative velocity between the magnetic layer and a magnetic head and controlling the surface hardness of the magnetic layer to a specified or higher value. SOLUTION: A tape 74 which is guided to travel by a guide roller 76 is used under such conditions of >=35m/sec relative velocity against magnetic heads 77A, 77B, 77C which revolve with a rotating cylinder 75 rotating in the opposite direction to the tape, for example, in a digital video deck. As for the digital video tape, a tape having >=45g/μm surface hardness of the magnetic layer is used. To control the surface hardness of the magnetic layer, calendering conditions and one of the compounding ratio, compounding amt. or kind of a binder, hardening conditions, porosity or combination of these are controlled.
Patent JP-H05102348-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA TOSHIKI
IPC: H05K3/34
Filed: 1991-10-04
Abstract: PURPOSE:To improve the stability at mounting of a semiconductor device or after mounting by providing a projection on the semiconductor device, and bonding the projection of the semiconductor device with the board having a wiring pattern. CONSTITUTION:In a semiconductor device 1, it is characterized by having at least one projection 22, at the facing side of a board, when mounting the semiconductor device on the board 41.
Patent JP-H01100142-A (JP)
Title: Stable isopropenylacetophenone solution
Inventor: SHIGESHIRO YOUZOU
IPC: C07C49/794
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the titled solution stably storable over a long period, by adding an organic carboxylic acid and/or a diluent selected from aromatic hydrocarbon, aliphatic hydrocarbon and phenols and, as necessary, further adding a radical polymerization inhibitor. CONSTITUTION:A stable isopropenylacetophenone solution is produced by adding 5-10,000ppm of an organic carboxylic acid (e.g. citric acid, oxalic acid, tartaric acid or adipic acid) and/or 5-2,000ppm of at least one kind of diluent selected from aromatic hydrocarbon, aliphatic hydrocarbon and phenols (e.g. toluene, n-decane or phenol) and, as necessary, further adding 5-10,000ppm of a radical polymerization inhibitor (e.g. t-butylcatechol or quinolines). The solution is useful as a production raw material for resins such as polyester, polycarbonate or polyurethane having excellent heat-resistance and mechanical strength, an additive for polymeric material and raw material for agricultural chemicals and pharmaceuticals.
Patent JP-S63113767-A (JP)
Title: Information extracting method by mapping
Inventor: YASUKAWA YUSUKE
IPC: G06T3/00
Filed: 1986-10-31
Abstract: PURPOSE:To make a reproduced mapping function accurate by storing a bias value which is necessary to reproduced the mapping function on a mapping plane by means of integrating the differential value in the extraction of information by mapping obtained by recording the mapping function on a mapping plane with the differential value. CONSTITUTION:The mapping function, corresponding to the coordinate of an extracted point in an object plane, is generated every extracted point and the generated mapping function is written on the mapping plane in such a way as the said mapping function is made to have a specified width and the said mapping is made to have the suppression area having the characteristics opposite to the width area on both sides of the above-mentioned width. This is an information extracting method by mapping in which the information which the respective extracted points mean is extracted from the mutual relation between the mapping plane and the mapping function and by adding the differential value to the above-mentioned width and the edge point position of the suppression area and in tegrating the differential value, the rewrite is executed on the mapping plane. In the information extracting method by mapping like this, the bias value necessary for integration is made to be written on the mapping plane. Namely by writing the bias value necessary for integration on the mapping plane, the integration using the bias value is executed, so that the reproduction can be executed.
Patent JP-S61135440-A (JP)
Title: Mis-grip detector
Inventor: KASAHARA HISAYUKI
IPC: G01L5/00
Filed: 1984-12-06
Abstract: PURPOSE:To simplify a detector and to permit the exchange thereof by connecting mis-grip detecting switches in series to each of clampers provided successively to feed bars, connecting resistors having different resistance values in parallel to each of the switches and detecting the mis-grip from the overall current value. CONSTITUTION:Materials are distributed by means of the clampers 3a1-3a4, 3b1-3b4 of parallel feed bars 3a, 3b to equal-interval lower dies 21-24 on a bed 1 and are worked. The materials are thereafter successively transferred. The mis-grip detecting switches SW1-SW4 are connected in series to each of the clampers and the resistors R1-R4 having the different resistance values are connected in parallel to each of the switches. The overall analog current value thereof is converted to a digital value by an A/D converter 6 and the grip miss is detected by a level shaper 8. The connecting points are simplified to two pints o the feed bars 3a, 3b and the exchange of the feed bars 3a, 3b is made easy.
Patent JP-H1196377-A (JP)
Title: Method and device for detecting fine motion
Inventor: MAENAKA AKIHIRO
IPC: H04N5/232
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To properly detect the motion of an object with high sensitivity even when the motion of the object on a screen is fine by detecting the fine motion by correlating image data preceding for at least two fields and image data in a current field. SOLUTION: A video signal inputted to a detection circuit 3 is alternately read into a representative point storage part 1 or 2 for each field, and the image data at a representative point position for each detection area are respectively stored. A switching part 36 alternately changes over the representative point storage parts 1 and 2 for each field and outputs representative point storage image data storing an image signal at the representative point preceding for two field, the difference from the image data in the current field is calculated by a correlation operating part 33, and the moving direction and moving amount of the object are outputted by a motion vector detecting part 4. Thus, the motion of the object can be properly detected with high sensitivity.
Patent JP-H10100712-A (JP)
Title: Shift operation input device of vehicle
Inventor: MIYOSHI KEISUKE
IPC: B60K20/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To compact the construction of a shift operation input device as much as practicable in the direction across the width. SOLUTION: A detent 33 is installed in a position belonging to the moving region of a select lever 2 and ahead of the front face 3a of a lock plate 3 which adjusts the motion of a shift pin 22, and a gap 27 admitting intrusion of the shift pin 22 is formed between the lock plate front surface 3a and the detent 33. The gap 27 is used as a detaining gap for a P-range position, and a lock mechanism 13 to hinder change of the shift pin 22 from P-range position to any other range position is furnished in the opposing region space at the front surface of the lock plate 3 unless the specified operation is performed. This requires only installing the select lever 2 and lock plate 3 in the parallel line arrangement.
Patent JP-H08120318-A (JP)
Title: Method for reusing slag from refining furnace
Inventor: HANAO MASAFUMI
IPC: C21C5/36
Filed: 1994-10-25
Abstract: PURPOSE: To provide a reusing method of slag from a refining furnace. CONSTITUTION: The slag increased in Mn concn. in the slag by adding a material containing Mn oxide into molten slag produced in the refining furnace is reused as the Mn source in the refining process. Such Mn oxide-containing material is desirable to be in powder state having <=3mm grain diameter. By this method, the slag-making in the refining process is promoted and the Mn yield is improved and stabilized and also, the heat held in the molten slag can be effectively utilized.
Patent JP-H0625962-A (JP)
Title: Thread with high loading efficiency
Inventor: UOREN FURANSHISU NOTSUFU
IPC: D06M10/10
Filed: 1991-09-11
Abstract: PURPOSE: To obtain a flexible yarn exhibiting high tensile load efficiency under low tensile strain by imparting a yarn with a lubricating liquid under tension followed by exposing the yarn to mechanical energy and solidifying the lubricating liquid. CONSTITUTION: This yarn of high loading efficiency is obtained by the following process: a multifilament yarn 10 in the form of a thread, roving or tow or the like of aramid fibers is imparted with a lubricating liquid such as a FEP fluorocarbon resin dispersion through an imparting machine 15 of perforated tube while conveying the yarn from a feed package 11 via a plurality of diverting rolls 14 and 17 under tension applied by a pair of tensile rolls 12 and 13, and then imparted with mechanical energy through contact with a vibratory surface 16 by the aid of a piezoelectric transducer; the resulting yarn is subsequently introduced into a radiation heating oven 18 while maintaining its tensioned state to effect solidification of the lubricating liquid, and then wound via a pair of tensile rolls 19, 20 with a winding station 21.
Patent JP-H09100359-A (JP)
Title: Treating method for surface of liquid-crystalline polyester resin molding
Inventor: MIYASHITA TAKAYUKI
IPC: C08J7/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liq.-crystalline polyester resin molding which has surface characteristics suitable for many kinds of processing and has good heat resistance and moldability by irradiating the surface of a specific liq.-crystalline polyester resin molding with ultraviolet rays and then treating the surface with an etching soln. SOLUTION: This treating method comprises irradiating a desired part of the surface of a molding comprising a liq.-crystalline polyester resin capable of forming an anisotropic melt phase with ultraviolet rays and roughening the surface with an etching soln. After the desired part is irradiated with ultraviolet rays, the surface is pref. treated with an etching soln. and subjected to ultrasonic cleaning. Ultraviolet rays including wavelengths of 185nm and 254nm are pref.
Patent JP-H0894178-A (JP)
Title: Hot-water storage tank device
Inventor: SHIMAKURA KOSHIRO
IPC: F24H1/18
Filed: 1994-09-27
Abstract: PURPOSE: To permit supply of hot-water, supplying corresponding to the using amount at all times even when the using amount of hot-water becomes big while permitting the supply of hot-water quickly after starting heating even when the using amount of hot-water is big. CONSTITUTION: A hot-water storage tank device is constituted of a hot-water storage tank 1, a heating device 2, and a flowing device 3, conducting hot-water immediately above the heating device 2 to flow to the bottom of the hot-water storage tank 1 to supply it, while the hot-water storage tank 1 is formed so as to discharge hot-water to the outside from the upper part thereof, the heating device 2 is provided at a position higher than the substantially middle height of the hot-water storage tank 1 and is formed so as to control and heat water or hot-water above the heating device 2, further,  the flowing device 3 is formed so as to send out the hot-water immediately above the heating device 2 to the bottom part of the hot-water storage tank 1 by a temperature difference between the temperature of hot-water in the upper part of the hot-water storage tank 1 and the temperature of the hot-water in the lower part of the hot-water storage tank 1.
Patent JP-H01100457-A (JP)
Title: Bed reactor for determining classes of vitamin k using liquid chromatography
Inventor: KIMA KAZUO
IPC: G01N33/50
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a bed reactor which enables highly sensitive detection and determination of classes of vitamin K, by filling a hollow cylinder tube with a porous inorganic carrier with the coexistence of a reducing agent. CONSTITUTION:A cylinder tube 1 with an inner diameter of 3-6mm and a length of 70-150mm is filled with a porous inorganic carrier 4 such as porous glass fine grain and both ends thereof are closed with a sintering filter 2. A bed reactor 11 is connected on the downstream of a liquid chromatograph device A to introduce a eluate from a column 15 into the bed reactor 11 via an ultraviolet detector 16. A reducing agent solution of NaBH4 or the like is mixed with the column eluate by a separate pump 12 for feeding. Thus, classes of vitamin K in the column eluate are reduced to be a fluorescence emitting body in the bed reactor 11 to detect and determine with a fluorescence detector 13.
Patent JP-2000086184-A (JP)
Title: Mounting structure for counterweight
Inventor: INAMOTO AKIRA
IPC: B66C23/74
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a counterweight in a self-traveling working machine in which the counterweight can be mounted at high mounting strength as the run-out of the counterweight is suppressed, even if a plate-shaped revolving superstructure is used. SOLUTION: At least the counterweight mounting part 2a of a revolving superstructure 2 is in the form of a plate. A counterweight 11 is put on the mounting part 2a and secured thereto by a bolt 15 inserted from the lower surface of the counterweight mounting part 2a. The upper front part of the counterweight 11 is secured by a bracket 15 and bolts 16, 17 to a structural body 10 projected over the revolving superstructure 2.
Patent JP-H08101484-A (JP)
Title: Color developing agent, processing composition and color picture forming method
Inventor: ARAI KAZUMI
IPC: G03C7/407
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a stable developer suitable to rapid processing and low in deterioration on aging by incorporating at least one kind of specified color developing agent. CONSTITUTION: At least one kind of developing agent shown by the formula is incorporated into the processing composition of a silver halide color photosensitive material. In the formula, R1 and R2 can be the same or different and are independently hydrogen atom, alkyl, aryl, heterocyclic ring group, carboxyl, acyl or carbamoyl, where at least the two among R3 to R5 are a group other than hydrogen atom, R1 to R5 can be substituted by a substituent other than hydroxyl and substituted by at least one carboxylic acid or its salt or sulfonic acid or its salt or a sulfonamide group, and the sum total of the number of carbons in R1 to R5 is controlled to 4 to 20.
Patent JP-H02105019-A (JP)
Title: Inspecting instrument for liquid level in bottle
Inventor: HASHIMOTO YASUNOBU
IPC: G01F23/292
Filed: 1988-10-14
Abstract: PURPOSE:To exactly and surely detect a liquid level by providing a black member on the back, and thereafter, radiating a transmission light beam to a bottle, and providing a camera on the lower part than the extension of a liquid level of the bottle, and also, upwards by prescribed angle. CONSTITUTION:In an image of a bottle at the time of photographing the bottle 10 by using a camera 14, an inspection of a liquid level is executed by counting a black picture element of a W part shown in the figure. In case of a figure A in which there are many parts of a reference window W part, it is shown that the liquid level in the bottle is high. Also, when the black part of the reference window part is as shown in a figure B, a reference liquid level is shown, and when the black part of the W part is small as shown in a figure C, it is shown that the liquid level is low. In such a case, at the time of setting an image by the camera 14 to an optimum state for detecting the liquid level in the bottle 10, it can be executed by adjusting in advance height of a light source 12, and an upward angle theta of the camera 14 for height of a black member 11.
Patent JP-2000198674-A (JP)
Title: Crane
Inventor: WILLIM HANS-DIETER
IPC: B66C23/76
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a derrick crane capable of being well adjusted to the weight of a freight car to be lifted, and furthermore, of being easier controlled. SOLUTION: This is a crane equipped with a movable chassis 1, and with a turning upper part structural body 2 rotatably mounted to the chassis 1 wherein a boom and a derrick with which a freight car is connected by a shaft 3, are mounted thereto in such a way that they can hoist the freight car, and the shaft 3 is formed out of a part capable of being extended/contracted to the length corresponding to loading applied, or out of a telescopic beam 3 longer than the aforesaid part.
Patent JP-H0597636-A (JP)
Title: Hair cosmetic
Inventor: HAYASHI TAKAKO
IPC: A61K8/00
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a hair cosmetic, having an average particle diameter of mist as small as 2-70mum and good setting properties and excellent in touch of use. CONSTITUTION:A hair cosmetic containing a film-forming acrylic polymer, having 10,000-50,000 average molecular weight and selected from the group of (a) (meth)acrylic acid-(meth)acrylic acid ester copolymers, (b) reactional products of dialkylaminoethyl (meth)acrylate-alkyl (meth) acrylate copolymers with monochloroacetic acid and (c) four-component copolymers of (meth) acrylamide-based monomer-alkyl (meth)acrylate-based monomer-(meth) acrylamide-based and/or (meth)acrylic acid ester-based monomer having tertiary amino group-hydroxy group or methoxy group-substituted alkyl (meth)acrylate- based monomer. This hair cosmetic uses a spray container without employing a propellant.
Patent JP-H01104564-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B65H39/11
Filed: 1987-10-14
Abstract: PURPOSE:To prevent the occurrence of rejectable stapling by prohibiting a copying action whenever the size of sheets housed in a bin is different from an initially selected sheet size even if the selected sheet is of size that permits stapling. CONSTITUTION:By inputting a sheet size, as a finish mode is selected, copied recording papers discharged out of a copying machine body are housed in each bin 60 in order by means of a floating cam 50 and, as a prescribed number of sheets are loaded, each bin is lowered to a sheet take-out position X3 in order, and the loaded sheets are sent onto a staple tray 91 and stitched by a stapler 100. In this case, even if the sheets selected for copying are of size that permits stapling, when the size of the sheets housed in the bin 60 is different from a sheet size which is initially selected and stored, copying action is prohibited and warning is given. Thereby, the occurrence of such nonconformity that stapling is carried out with sheets of a different size kept mixed resulting in the occurrence of rejectable stapling.
Patent JP-2001085314-A (JP)
Title: Exposure method and aligner for exposure and method for manufacturing device
Inventor: NISHI TAKECHIKA
IPC: G03B27/54
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve imaging formation characteristic measurement accuracy by using a light source, which is small in size and easy to maintain. SOLUTION: A pulse beam which is obtained by amplifying a laser beam, whose wavelength is within a region from a visible region to an infrared region and which is emitted from, for instance, a DFB(distributed feedback) laser, etc., with an optical fiber amplifier in the fundamental wave generating unit 100 of an illuminating light source 101 is supplied to a wavelength conversion unit 20 via an optical fiber bundle 19 and converted into an ultraviolet illuminating light IL.  When an illuminating light supplied through an optical fiber bundle 138, branched from output end of the optical fiber bundle 19 and an illuminating light generated by a wavelength conversion unit 139 are applied to an aperture 140 to measure the best-focused position of a projection optical system PL, the detction signal obtained by the measurement is normalized by integrated energy which is obtained by detecting the ultraviolet illuminating light by plurality of pulses.
Patent JP-H10106232-A (JP)
Title: Tape title automatic register
Inventor: YONETANI HISANORI
IPC: G11B27/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically give the title to a tape cassette by providing a data extracting circuit, a digital data analyzing part and a memory, etc. SOLUTION: Service data having overlapped by a data extracting circuit 6 during a vertical branking period are analyzed by a digital data analyzing part 91. When program data are obtained from the analyzing part 91, the program title is registered in a memory 8 as the tape title of a tape cassette which is presently being recorded. Thereby, as far as a broadcasting station transmits a program title, as the program title is automatically fetched in as a tape title, it is not required to take time in writing the tape title by user's hands. Further, when the broadcasting station does not transmit a program title, data and time at the time of recording can be recorded as a tape title, and these can become a clue for knowing contents of the tape.
Patent JP-H0575248-A (JP)
Title: Method of connecting flat cable
Inventor: TOBA KATSUAKI
IPC: H05K3/34
Filed: 1991-09-10
Abstract: PURPOSE:To enable wiring connection in which circuit conductors in the connecting section of a flat cable are crossed mutually, easily. CONSTITUTION:The end sections of the circuit conductors 3 of each flat cable 1 mutually wiring-connected are exposed respectively, and the flat cables 1 are inserted so that the exposed sides are faced oppositely into a case body 10. When a short piece-shaped flat-cable small piece 5 is inserted into the case body 10 together with the pressure-welding fitting section 20 of a cover body 17 and each circuit conductor 3 of the flat cables 1 and the circuit conductors 7 of the flat-cable small piece 5 are brought into contact, the circuit conductors 3 of the flat cables 1 are wired and connected mutually in a mutually crossed shape through the circuit conductors 7 of the flat-cable small piece 5.
Patent JP-S61138033-A (JP)
Title: Oven toaster
Inventor: ISHIKAWA KAZUHIKO
IPC: F24C7/02
Filed: 1984-12-06
Abstract: PURPOSE:To contrive to prevent the toasted finishing from different toasted condition between the first toasting and following toasting by a method wherein the finishing temperature of toasting is preset according to an initial temperature of a chamber inside, then the next toasting is finished when the inside temperature is heated up to the finishing temperature. CONSTITUTION:Heaters 6, 7 for bread boasting and a temperature detecting means 21 for detecting the inside temperature of a toasting finishing temperature presetting means 22 which presets the finishing temperature according to an initial temperature in the toaster inside, also provided with a judging means 23 for judging whether the inside temperature is heated up to the toasting finishing temperature or not. By detecting that the inside temperature is heated up to the toasting finishing temperature with the judging means 23, the energizing for heaters 6, 7 is stopped. Thereby, the toasting finishing can be performed under constant toasted condition in following toasting.