baber/WOPTO huggingface dataset:
Patent JP-H08278655-A (JP)
Title: Electrostatic charge image developer
Inventor: TAKEHARA TAKATSUGU
IPC: G03G9/08
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a high-resolution and high-quality copy image showing good image density and fog and excellent gradation without having defects such as brush stripes, voids or comets by making the number of faces of an inorg. fine powder to be added to toner particles ten or more. CONSTITUTION: An inorg. fine powder of polyhedral particles each having 10 or more faces is used as an external additive to be mixed with toner particles. If magnetic inorg. powder having < 10 faces is used, the damage on the surface of a photoreceptor is increased. This is not preferable because stripe-like defective ruggedness or comet-like defects owing to filling of the toner or the external additive in the recessed part are easily caused. Moreover, defective image in a copy or printed material, etc., are easily caused. On the other hand, if the inorg. particle has no corners but has a round shape, the effect to prevent filming is not obtd. The polyhedral inorg. particles have preferably <=2μm particle size. If the size is larger than 2μm, it has a large grinding effect on the photoreceptor to give damages and a copy with stable image resolution and quality is hardly obtd.
Patent JP-H05288729-A (JP)
Title: Ultrasonic microscope
Inventor: SASAKI YASUO
IPC: G01N29/06
Filed: 1992-04-06
Abstract: PURPOSE:To reduce a size and a cost of an ultrasonic microscope and realize highly reliable sample evaluation by means of a measured sound speed value including little error. CONSTITUTION:An ultrasonic microscope for measuring a V(z) curve of a sample to evaluate the sample comprises a means for obtaining complex V(z) data including from the V(z) curve to phase information and a sound speed measuring means 8 as a sound speed calculating means for obtaining a sound speed of a supersonic wave propagating medium 3 from the phase data of the complex V(z) data in a range where a distance between the sample and an acoustic lens is larger than a focal distance of the acoustic lens 2. A reflectance measuring means 9 for obtaining reflectance of the sample from the sound speed information obtained by the means 8 and the complex V(z) data is provided.
Patent JP-S59209857-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B27D5/00
Filed: 1983-05-14
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-S5710524-A (JP)
Title: Self-running multivibrator
Inventor: AZEGAMI TADASHI
IPC: H03K3/03
Filed: 1980-06-20
Abstract: PURPOSE:To exclude the effect of distributed capacity, by connecting a capacitor between an input and reference potential of the 2nd inverter of the 1st and 2nd inverters forming a closed loop and in cascade connection between the input and output, and providing a current limiting circuit between the input and the output. CONSTITUTION:When the 1st inverter G1 outputs a high level, capacitors C1, C2 and distributed capacity CGS2 are rapidly charged and the input of the 2nd inverter G2 rises vertically. Since the output of the 2nd inverter G2 is at L level, the capacitor C2 is charged with a constant current limiting circuit CC and the input of the inverter G2 is fallen down straightly. When the value decreases to the threshold value of the inverter G2, the inverter G2 is inverted and the output of the inverter G1 is at L level, and the input to the inverter G2 rises vertically. The capacitor C2 is charged at a circuit CC, and when the charging potential rises to the threshold  value, the inverter G2 is inverted. The same operations are repeated.
Patent JP-H09239637-A (JP)
Title: Spindle device of machine tool
Inventor: SUGATA SHINSUKE
IPC: B23Q11/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To allow to blow out an effective mist from the tip of a cutter, even when a sufficiently large mist passage cannot be provided on the center line of a lock rod, because a recess is formed on the peripheral surface of the lock rod. SOLUTION: In this spindle device, a lock rod 9 forming a recess 9a on its peripheral surface is installed in the rotating center position of the tip of a spindle 1, and a mist passage 10 is formed on the rotating center line of the spindle 1, and the first passage 10a communicated to the mist passage 10 at the inner peripheral surface position of the mist passage in a little upstream from the tip surface of the mist passage; and the second passage 13 communicated to the mist passage at the above tip surface; are provided.  The first and the second passages pass through the thick wall part of the lock rod 9, and reach to a tool holder 3 side farther than the recess 9a, and furthermore, on the tool holder 3 side farther than the recess 9a, atomization passage means 15 and 16 which join the first passage 10a and the second passage 13, and atomize the liquid in the second passage, are formed, and the outlets of the atomization passage means are opened at the front end position of the cutter of the tool holder 3.
Patent JP-H07291511-A (JP)
Title: Medium storing device
Inventor: KOBAYASHI SATORU
IPC: G07D9/00
Filed: 1994-04-22
Abstract: PURPOSE:To realize the effective use in a case body of a storing device by providing a delivering part which is arranged in the vertically movable range of a medium loading plate, and delivers the media of a plurality of kinds by the kind to unify the delivering part. CONSTITUTION:An upper stage 2 and a lower stage which are medium loading plates are provided in a vertically movable manner in a case body of a medium storing device 1. The upper part of the upper stage 2 and the upper part of the lower stage 3 constitute medium storing parts 2a, 3a, and the medium of different kind is loaded thereon. The medium to be stored in the medium storing parts 2a, 3a is delivered in the case body by feed rollers 29a, 29b, 29c of the delivering part and pressure rollers 31a-31c. The pressing position of this delivering part is in the vertically movable range of the upper stage 2. This constitution unify the delivering part, realizing the effective use of the case body of the storing device.
Patent JP-S60227037-A (JP)
Title: Crankshaft of 6-cylindered v-engine
Inventor: ASAUMI KOUJI
IPC: F16C3/06
Filed: 1984-04-26
Abstract: PURPOSE:To restrain vibration of an engine and an increase in local stress of a crankshaft moving portion by removing unbalanced inertia force and couple of forces of the whole crankshaft, and simultaneously eliminating the partial unbalanced condition. CONSTITUTION:A crankshaft 10 is supported at the first main bearing portion 12, the second main bearing portion 14, the third main bearing portion 16 and the fourth main bearing portion 18 in order from the front. The forward end first crankarm 32 and the trailing end ninth crankarm 48 are provided with the first counterweights 32a, 48a disposed opposite to adjacent crankpins 20, 30. The second counterweights 36a, 38a, 42a, 44a are disposed at the end portions of crankarms 36, 38, 42, 44 on both front and rear sides of the second and third main bearings 14, 16 fron the front. The second counterweights are located at positions turned in a 180 deg. arc from the array direction of the corresponding adjacent crank pins.
Patent JP-S569742-A (JP)
Title: Developing method of photosensitive resin
Inventor: HATADA KENZOU
IPC: H01L21/30
Filed: 1979-07-04
Abstract: PURPOSE:To obtain a uniformly developed pattern inside a substrate with accuracy by placing a ring at a position near the periphery of the substrate and away from the substrate and dropping a developer into the ring. CONSTITUTION:Semiconductor substrate 12 with mask exposable resin 13 coated on the surface is set on wafer chuck 11, and ring 14 is placed near the periphery of substrate 12 at interval (x). The inside of ring 14 is about equal to the periphery of substrate 12 in size, and interval (x) between substrate 12 and ring 14 is adjusted to such an extent that solvent does not flow out of substrate 12 owing to the surface tension, e.g., about 3-7mm.. A developing solvent is dropped from nozzle 15. Since dropped solvent 16 stays inside ring 14, a developed pattern can be formed uniformly with accuracy.
Patent JP-H02264410-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1989-04-05
Abstract: PURPOSE:To alleviate the concentration of electric field on the edge part in the widthwise direction of winding, and to improve the reliability in insulating property by a method wherein a semiconductive layer is inserted into the edge part in widthwise direction of the winding of a foil-wound transformer, and the dimensions of protrusion against the metal sheet of said semiconductive layer is properly set in accordance with the position in radial direction of the winding. CONSTITUTION:The metal sheets 2 of the winding on the high tension side of a foil-wound transformer are insulated for every sheet using an insulating sheet 3 and a semiconductive sheet 21, and the concentration of electric field of equipotential lines 22 on the edge part of the winding are alleviated by increasing the width of the sheet 21 as going closer to the low voltage side of the winding, and by reducing the width as going closer to the side of high voltage. By winding-in a semiconductive sheet 21 in the winding 5 and also by alleviating the electric field on the edge part in widthwise direction of the winding 5, a winding edge insulating structure, which is strengthened against higher voltage and have higher insulative reliability, can be obtained and the electrostatic shield on the edge part of the winding can also be reduced. Also, one or more sheets of third insulating sheet 31 is inserted between the metal sheet 2 and the insulating sheet 3, and a semiconductor layer 31' is formed on one side of the sheet 31.
Patent JP-H07295088-A (JP)
Title: Automatic film pack exchanging device for instant camera
Inventor: DOI YUZURU
IPC: G03B17/52
Filed: 1994-04-22
Abstract: PURPOSE:To provide an automatic exchanging device for an instant camera film pack capable of surely carrying the film pack and accurately loading it in a camera body. CONSTITUTION:The inserted plate 42 of the top end of a carrier 37 driven back and forth by a motor M is inserted into a slit 15 on the back of the film pack FP in a loading ready position and then, the carrier 37 is driven in this state to carry the film pack FP up to a camera body C. The film pack FP is caught in the loading ready position by receiving members 27 and 28. When the inserted plate 42 is inserted into the slit 15, the front surface of the film pack FP is caught on the front plate part, 62 of the receiving member 27 and 28. Therefore, the inserted plate 42 is surely fitted into the slit 15 without, the problems of the inclination of de film pact FP, etc., and after that, the receiving members 27 and 28 leave from the film pack FP to carry it to the camera body C.
Patent JP-2000276429-A (JP)
Title: Method and device for information advance collection from electronic mail and recording medium for recording information advance collection program
Inventor: DOI KATSUYOSHI
IPC: H04L12/54
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To perform advance collection of only a URL included in a pertinent electronic mail by discriminating an electronic mail transmitter including only the useful URL in a system where file objects corresponding to URLs are collected in advance at the time of reception. SOLUTION: This method performs selective advance acquisition of file objects in an information communication system and includes a step where sender discrimination information included in an electronic mail received from an electronic mail server computer 704 and a file object name are stored as a pair, a step where a reliability coefficient is given to stored sender discrimination information on the basis of names of file objects 702 and 703 which a user acquired from an information providing server computer 701, a step where a list of file object names included in the electronic mail including the sender discrimination information is generated on the basis of the reliability coefficient, and a step where file objects 702 and 703 of file object names included in the list are automatically acquired from the information providing server computer 701 and are stored.
Patent JP-S5210256-A (JP)
Title: Novel benzofuran derivatives
Inventor: YOSHINA SHIGETAKA
IPC: A61K31/34
Filed: 1975-07-11
Abstract: PURPOSE: 5-Substituted-3-methyl-2-benzofurylacetic acid of formula I [R 1  is 2 W 6C alkyl, 1 W 6C alkoxy, 3 W 6C cycloalkyl, 3 W 6C cycloalkoxy, 3 W 4C alkenyl, 3 W 4C alkenyloxy, cyclohexenyl, phenyl (which may be substituted with lower alkyl, halogen or methoxy), phenoxy, Br, F, CF 3 , or benzyl (which may be substituted with lower alkyl, halogen or methoxy)] and pharmeceutically montoxic salts thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211858-A (JP)
Title: Analytical method of copolymer of acrylic ester and methacrylic ester
Inventor: YAMAGUCHI SHIGEHIKO
IPC: G01N30/88
Filed: 1983-05-17
Abstract: PURPOSE:To make it possible to simply and accurately analyze a composition comprising a copolymer of acrylic ester and methacrylic ester, by performing correction by using the peak areal ratio of the monomer and the dimer of acrylic ester formed by thermal decomposition. CONSTITUTION:In analyzing the compositional ratio of a copolymer of acrylic ester and methacrylic ester by thermal decomposition gas chromatography, the ratio of monomer/dimer of acrylic ester formed by thermal decomposition is calculated by multiplying the peak areal ratio of an acrylic ester monomer and a methacrylic ester monomer formed by thermal decomposition by correction coefficient calculated from a preset correction curve. The correction coefficient is calculated from the drawing obtained by using a specimen of which the compositional ratio is known. In the next step, the compositional ratio is calculated by operation shown by formula. By this method, accurate measurement is enabled regardless of the chain length of an ester group.
Patent JP-S62242585-A (JP)
Title: Thermal transfer recording medium
Inventor: HAKIRI MINORU
IPC: B41M5/40
Filed: 1986-04-15
Abstract: PURPOSE:To prevent a sticking sound from being generated at the time of recording and transfer images with high density and excellent uniformity, by providing an intermediate layer comprising a wax between a transfer layer, which comprises a specified coloring material and a heat-fusible material as main constituents, and a base. CONSTITUTION:An intermediate layer comprising a wax is provided between a transfer layer and a base, in a thermal transfer recording material comprising the transfer layer on the base, which transfer layer comprises as main constituents a particulate coloring material comprising a dye and/or a pigment bound by a binder having a softening point of 60-140 deg.C and a heat-fusible material having a melting or softening point of 60-150 deg.C that is not lower than the melting point of the coloring material. If the melting or softening point of the intermediate layer is lower, abrasion resistance of transferred images in high-temperature environments will be poor, whereas if the melting or softening point is excessively high, recording speed will be low or the useful life of a thermal head will be shortened. If the amount of the wax used is excessively small, a sticking sound is liable to be generated at the time of thermal transfer recording, whereas if the amount is excessively large, recording speed will be lowered or the useful life of the thermal head will be shortened.
Patent JP-H03281290-A (JP)
Title: Image transferred article
Inventor: SANKOCHI TOSHIO
IPC: B41M5/382
Filed: 1990-03-29
Abstract: PURPOSE:To form an image transferred article having high decorative effect by forming an intermediate layer having three-dimensional properties between an image and a medium. CONSTITUTION:An intermediate layer sheet 22 wherein an intermediate layer 22b composed of a mixture consisting of a heat-sensitive adhesive and a foaming agent is provided on a sheet base material 22a is prepared. A heat-meltable sheet to which a developer layer 2a is transferred is superposed on the intermediate layer sheet 22 so that the developer layer 2a thereof comes into contact with the intermediate layer 22b of the sheet 22 and pressed under heating by a heating press roller to be fused each other. After cooling, the sheet base material 22a of the sheet 22 is peeled off to support the intermediate layer 22b on the sheet 12. Further, the heat-sensitive adhesive layer 23 using no thermally expansible microspheres of the intermediate layer 22b is supported on the whole of an image. The heat-sensitive adhesive 23 of the sheet 12 is applied to cloth being an arbitrary medium 32 to be pressed thereto under heating and the sheet base material 12a of the sheet 12 is subsequently removed. By this method, a three-dimensional article can be also expressed and an image transferred article enhanced in commodity value can be obtained.
Patent JP-H03282531-A (JP)
Title: Image recorder
Inventor: NAGATA OSAMU
IPC: G03B27/32
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an outputted image whose density of developed color is stabilized by controlling the exposing light quantity of an exposing light source and the color balance of a color filter by an exposure control means based on exposure information stored in a storage means even when a pressing developing speed changes. CONSTITUTION:After magnification is decided by using a key panel 109, the optimum light quantity of a halogen lamp 5a and the insertion quantity of each filter of a filter 6 corresponding to the pressing developing speed in accordance with magnifying and reducing rate are read out from a memory 102 and decided. Next, a copying action is performed and a flow is completed. Since the exposing light quantity of the lamp 5a and the insertion quantity of each filter of the filter 6 are controlled by a CPU 103 based on the information stored in the memory 102 even when the pressing developing speed changes in a copying machine, the density of the developed color of the outputted image is not changed and the stable image is obtained. Furthermore, gradation is made constant because a sub exposing unit 80 is provided.
Patent JP-2000281510-A (JP)
Title: Control of sulfide formation by sulfate reducing bacterium
Inventor: TSUCHIMOCHI YUICHI
IPC: A01N35/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To substantially and rapidly control the formation of sulfide for a long period of time by continuously adding a reduced substance of an anthraquinone compound to a water supply system containing a sulfate reducing bacterium. SOLUTION: (A) An anthrahydroquinone (preferably 9,10-anthrahydroquinone or its alkali metal salt) is continuously is added to a water supply system containing a sulfate reducing bacterium (preferably sewage of forced feed pipe of city sewage treatment facilities) to control the formation of sulfide by the reducing bacterium. The amount of the component A added to the water supply system is preferably >=1 mg/l. The method for adding the component A is preferably a method for successively carrying out two processes repeatedly for adding the component A to the water supply system to make >=5 mg/l and then adding the component A to the water supply system to make >=1 mg/l. Consequently an inhibitory effect can be expected even by reducing the concentration of the component A.
Patent JP-H10120393-A (JP)
Title: Floor carrying equipment
Inventor: LANZA FABRIZIO
IPC: G05D1/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To make it maniacally or automatically operable at a small outlay by controlling the motion of a fork and/or a vehicle related to the position and direction of a pallet as well as a carrying work process, and braking the vehicle in the case where there is an obstacle. SOLUTION: A control mechanism 4 is used for control over the motion of a vehicle pertaining to a position and a given carrying work process of the vehicle in space at the time of automatic operation of a fork lift. In addition, with this, the motion of the fork and/or the vehicle is controlled in relation to the position and direction of a pallet and the carrying work process. An ultrasonic sensor 5 connected to the control mechanism 4 is effective at the fork side when the pallet is uplifted, and the presence of an obstacle or an operator is detected by this ultrasonic sensor 5. If the operator is detected by each infrared sensor set up at both front and rear sides, means for stopping the fork lift operates for the end.
Patent JP-H09279189-A (JP)
Title: Cleaning liquid for semiconductor substrate
Inventor: OTSUKA SUSUMU
IPC: H01L21/304
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleaning liquid capable of giving cleaner semiconductor substrates by incorporating an aqueous alkaline or acidic solution with an oxidizing agent selected from hypochlorous acid, nitrous acid, inorganic peroxo compounds, ammonium nitrate, dinitrogen monoxide, etc. SOLUTION: This cleaning liquid capable of giving cleaner semiconductor substrates is obtained by incorporating an aqueous alkaline solution (containing 0.01-5wt.% ammonia) with 0.01-5wt.% of an oxidizing agent selected from hypochlorous acid, nitrous acid, peroxomonosulfuric acid, peroxodisulfuric acid, ammonium peroxodisulfate, peroxonitric acid, ammonium sulfate and dinitrogen monoxide etc.; or by incorporating an aqueous acidic solution (containing 0.01-15wt.% hydrogen chloride or sulfuric acid and 0.01-1wt.% hydrogen fluoride) with 0.01-15wt.% of the oxidizing agent.
Patent JP-H07274423-A (JP)
Title: Method for winding armature coil
Inventor: MITA MASAKI
IPC: H02K3/28
Filed: 1994-03-31
Abstract: PURPOSE:To enhance balanceability by winding cores between preset arbitrary slots and thereafter between slots stepped by three slots when simultaneously winding armature cores with N flyers. CONSTITUTION:Ten slots from I to X are formed for armature cores. For the right flyers, a coil R-1 is wound between slots X and IV where a coil R is tied up to a riser x, a coil R-2 is wound between slots VIII and II in a state of slots stepped by two slots for the slots tied up to risers ix and viii, a coil R-3 is wound between slots VI and X, a coil R-4 is wound between slots IV and VIII, and a coil R-5 is wound between slots II and VI and finally tied up to riser i. In the same manner, a coil L is wound for the left flyer in correspondence with the right flyer, and further both the coils in a state of short- circuiting adjacent risers are cut off. In consequence, the rotation balance of the armature uniformly wound can be enhanced.
Patent JP-S63250684-A (JP)
Inventor: MAEDA TAKESHI
IPC: G02F1/1365
Filed: 1987-04-07
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-S59213009-A (JP)
Title: Pcm recording and reproducing device
Inventor: OONISHI TAKESHI
IPC: G11B20/12
Filed: 1983-05-16
Abstract: PURPOSE:To execute a processing of a mean value interpolation against a burst error exceeding a correcting capacity by delaying one of an odd sample and an even sample against the other by a constant interval of time, and encoding it. CONSTITUTION:An odd sample is delayed against an even sample by a constant interval of time C by a delaying circuit 46, and when for instance, an address (n) is made an even sample by an error correcting encoder 48, two error correcting words P, Q are added. As for each sample word to which the error correcting word has been added, an interleave of D=16 blocks is performed to each sampling signal word in one error correcting code block, and error correcting words of P and Q by an interleave circuit 50, and also an odd sampling signal word and its error correcting word are delayed by a constant interval of time C. Thereafter, a cyclic code is added by an error detecting encoder 52, and recorded in a recording medium through a modulator 54 and rotary heads 56, 58.