baber/WOPTO huggingface dataset:
Patent JP-H0470555-A (JP)
Title: Apparatus for inspecting surface of sphere
Inventor: MORI TAKESHI
IPC: G01N21/88
Filed: 1990-07-11
Abstract: PURPOSE:To also detect a flat flaw other than a surface flaw and material inferiority with high accuracy by detecting the area and quantity of light of a regular reflection region from the surface image of a sphere. CONSTITUTION:A feed rotary part 2 rotates a sphere 1 under the control of a control part 3 to oppose the entire surface thereof to an inspection part 4. The light from the light source 5 arranged on the lateral side of a coaxial vertical illumination apparatus 6 is turned downwardly at a right angle by the apparatus 6 to be projected on the surface of the sphere 1. The reflected light from the surface of the sphere 1 is two-dimesionally taken imagewise by an imaging camera 7 through the apparatus 6 and the image signal is outputted to an image processing apparatus 8. This signal is subjected to masking processing by a masking processing apparatus 13 and, thereafter, a flat flaw is detected by a flat flaw detection apparatus 17. After masking processing 13, a difference signal due to a definite threshold value is binarized by a binarizing device 15 in a brightness correcting apparatus 14 and the upper and lower parts of an area are removed by an area measuring apparatus 16 to judge the presence of a surface flaw. Further, the sum total of density is compared with a set value in a density measuring apparatus 18 from the apparatus 14 to detect the presence of material inferiority.
Patent JP-H061978-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal display element
Inventor: MINAMI KAZUMORI
IPC: C09K19/34
Filed: 1992-06-18
Abstract: PURPOSE:To obtain the subject composition, comprising specific two kinds of chiral compounds, responsive at a high speed even in a liquid crystal element of a small cell thickness and suitable for large-area, high-density and high-speed display. CONSTITUTION:The objective composition comprises chiral compounds of formulas I and II [A to C are bivalent aromatic hydrocarbon, bivalent heterocyclic ring, etc.; X and Y are CH2, O, COO, etc.; R<1> is chainlike alkyl or alkoxy; R<2> is alkyl or alkenyl; (n), (p) and (q) are 0 or 1, with the proviso that (q) is 0 when (n) is 0; (m) is 3-11; D is 1,4-transcyclohexylene or 1,4-phenyl; E is 2,5- pyrimidinylene; R<4> is 1-20C chainlike alkyl; (r) is 0 or 1]. For example, 2-fluoro-8- methoxy-1-[4-[2-(4-heptylphenyl)-5-pyrimidyl]phenyloxy]heptane is cited as the compound of formula I and, e.g. (S)-2-(trans-4-pentylcyclohexyl)-5-(3,7-dimethyl-6- octenyloxy)pyridine is cited as the compound of formula II.
Patent JP-H0917367-A (JP)
Title: Ion source device
Inventor: NISHIYAMA SATORU
IPC: H01J37/08
Filed: 1995-06-27
Abstract: PURPOSE: To eliminate instability of an ion beam extraction characteristic by failure of a using electrode by lengthening the service life by improving oxidation resistance or corrosion resistance of extraction electrodes. CONSTITUTION: An ion source device extracts an ion beam 18 from plasma 17 generated in a plasma generating vessel 1 by using one or more extraction electrodes 15. In this ion source device, at least the most plasma side electrode 6 of the electrodes 15 is covered with a film 16 composed of at least one kind among gold, silver and platinum.
Patent JP-H0743489-A (JP)
Title: Boiling water reactor
Inventor: GOTO DAISUKE
IPC: G21C7/16
Filed: 1993-07-27
Abstract: PURPOSE:To enlarge the degree of freedom of selection of control rods by a method wherein the control rods in a core are divided into groups comprising the control rods separated at two control rod pitches or more from one another and the control rods belonging to different groups do not share a fast insertion mechanism, while the control rods sharing the fast insertion mechanism in the same group are separated at three control rod pitches or more. CONSTITUTION:Control rods in a core are divided into sixteen groups A to P each comprising twelve to fourteen control rods separated at two control rod pitches from one another. In of the groups A to P, the control rods are connected by twos to six to seven hydraulic control units respectively and inserted fast. Besides, the control rods belonging to the same HCU are separated at three control rod pitches from each other. Since there are no adjacent control rods in each of the groups A to P, accordingly, a power distribution interference effect between the control rods is small and the control rods for a power operation are easy to select. When the control rods for fast insertion are selected from another group, they are not doubled with the control rods for the power operation, no mutual nuclear interference occurs even when the insertion turns impossible, and an increase in the number is limited to one practically in terms of an effective core multiplication factor.
Patent JP-S63101502-A (JP)
Inventor: DEIITOMAA FURANTSU HAFURA
IPC: G05D16/20
Filed: 1987-07-25
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-2001022464-A (JP)
Title: Device and method for hibernation, recording medium stored with same, and computer applied with same
Inventor: MATSUTANI YUKA
IPC: G06F1/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To optimize compressing and extracting operation at hibernation/wake- up time by determining whether or not memory contents are compressed at next hibernation time and later according to the evaluation of the performance of a system. SOLUTION: On a recording device, an area for hibernation is generated in the form of a file, etc., and the contents of an actual memory are compressed and recorded in the generated area (S2). At this time, the size C reduced by the compression is found from the sizes of the contents of the memory before and after compression (S3). At wake-up time, the time X needed to read the contents of some data of size A out of the generated area on the recording device is measured (S6). Further, the time Y needed to read out the contents of memory size B after the compression of the whole memory and extract them on the actual memory is measured (S7). Then it is decided whether Y-BX/ A<CX/A holds for C and when so, compression for next hibernation operation is performed (S8).
Patent JP-S6076780-A (JP)
Title: Fixing device
Inventor: TSUDA TOSHIHIKO
IPC: G03G15/20
Filed: 1983-10-03
Abstract: PURPOSE:To strip surely paper without using a stripping claw and to extend the life of a fixing roll by disposing a stripping roll disposed with plural recessed grooves for suction cups at proper points on the outside circumferential surface of a heat resistant elastic material layer in press contact with the surface of the heating roll. CONSTITUTION:A stripping roll 13 provided with plural recessed grooves 12 having the effect of sucking disk at proper points on the surface of a heat resistant elastic material layer 11 coated on the outside circumference of a core bar 10 is disposed rotatably in press contact with the surface of a heating roll 7. The paper fixed by the roll 7 and a pressing roll 9 is to stick to the surface of the roll 7 but is stripped from the outside circumference of the roll 7 by the suction force of the grooves 12 provided to the roll 13. The paper is thus surely stripped without using a stripping claw and since the heat resistant release material layer 6 of the roll 7 is prevented from wear and damage, the life of the roll 7 is extended.
Patent JP-H0478027-A (JP)
Title: Optical pickup
Inventor: WATANABE MITSURU
IPC: G11B7/09
Filed: 1990-07-12
Abstract: PURPOSE:To realize miniaturization by providing a first and a second focusing plate springs with notches at the end part side of an lens holder side and the end part side of a junction member side respectively. CONSTITUTION:When a current is supplied from a control circuit to the tracking coils of a first and a second coils, thrust is generated in the first and the second coils, and a lens holder 22 is moved to an arrow mark T direction against the elastic force of tracking plate springs 30, 31, and when the supply of this current is canceled, the lens holder 22 is reset to an original position. Then, the nearly same shaped notches are formed at both the end parts of the focusing plate springs 33, 34, and interference with an objective lens 23 is prevented, and in addition, the rigidity of both the end parts is lowered, and higher order resonance is made difficult to occur. Thus, the miniaturization can be realized.
Patent JP-S6162815-A (JP)
Title: Display apparatus
Inventor: MORI SEIKI
IPC: G01D7/02
Filed: 1984-09-04
Abstract: PURPOSE:To reduce a display space by arranging the bar graph for displaying a measuring input signal and the bar graph for displaying a control output signal so as to set the longitudinal directions thereof on one line. CONSTITUTION:In a display apparatus of a control loop performing the control of a control object by using an adjusting means, the bar graph of each signal is arranged in series. That is, a first bar graph display part 4 for displaying a measuring input signal (PV) and a second bar graph display part 5 for displaying a control input signal (PV) are provided to the left part of a display panel 3 so as to be positioned on one vertical line. By this constitution, the area of the display parts can be contracted as compared with one displaying each signal by an independent display apparatus and the enhancement of the confirmation of each display value can be attained.
Patent JP-2001015158-A (JP)
Title: Nonaqueous electrolyte secondary battery, charge control system for nonaqueous electrolyte secondary battery, and apparatus using the charge control system
Inventor: WATANABE SHOICHIRO
IPC: H01M10/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery and a portable information apparatus, excellent in safety and in long-term reliability. SOLUTION: In this nonaqueous electrolyte secondary battery using rechargeable positive and negative electrodes and a nonaqueous electrolyte, an organic compound is added thereto ranging from 0.1 to 20 wt.% relative to the sum of an electrolyte additive and a nonaqueous solvent to form the battery and a charge control system. The organic compound has HOMO energy(highest occupied molecular orbital energy) of -8.5 to -11.0 eV and LUMO energy(lowest unoccupied molecular orbital energy) of -0.135 to 3.5 eV calculated by using a semi-experiential molecular orbital calculating method using the PM3 method for the Hamiltonian.
Patent JP-H0533793-A (JP)
Title: Mixed flow pump
Inventor: TAKIMOTO SEIJI
IPC: F04D29/44
Filed: 1991-07-25
Abstract: PURPOSE:To furnish a mixed flow pump devised to heighten pump efficiency by way of restraining occurrence of separation of flow in a defuser with blades and to minimize pump outer diametrical measurement. CONSTITUTION:The vane front edge of a defuser blade 6a is extended near to an impeller 1 and arranged in parallel with the edge face of a discharge port of the impeller 1, and furthermore, an auxiliary vane 7 is provided reciprocally between vane rows of the defuser blade 6a at the outlet part of a defuser 6 with blades for a mixed flow pump consisting of an impeller 1, an impeller cover 2 and a casing 3 surrounding the outer periphery of the impeller cover 2 and provided with the defuser 6 with the blades setting the defuser blade 6a in the circular vane rows on a discharge passage 5 open on the periphery of the impeller cover 2.
Patent JP-S6245057-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TATSUO
IPC: H01L27/088
Filed: 1985-08-22
Abstract: PURPOSE:To enable a field oxidizing film to be finely formed, by composing both a process, on which oxidization-resisting films are removed with non- reactive silicide films serving as masks, and a process, on which field oxidization is performed after a field oxidizing film and remaining semiconductor film are removed. CONSTITUTION:A silicon nitriding film 23 and polycrystal silicon film 24 are formed in succession through a silicon oxidizing film 22 on a P-type single crystal silicon substrate 21, and a polycrystal silicon patterns 25 are formed, with their whole surface coated with a metal film 26 of high melting point. A Ti film 26 around the polycrystal silicon patterns 25 is silicified to form silicide films 27 and the non-reactive Ti film 26 is etched. With the silicide films 27 serving as masks, the silicon nitriding film 23 is selectively removed and then both of the silicide films 27 and polycrystal silicon patterns 25 are removed. Successively, field oxidization with the silicon nitriding films 23 serving as masks is performed to form a field oxidizing film 28 and remove the silicon oxidizing film 22, and then to manufacture an N channel-type MOS transistor by an ordinary method.
Patent JP-H0850605-A (JP)
Title: Package design supporting device
Inventor: FUJIMURA FUKIKO
IPC: G06F17/50
Filed: 1994-08-05
Abstract: PURPOSE:To provide a package design supporting device capable of being easily used even by an operator without special knowledge and improving design efficiency. CONSTITUTION:A frame display means displays the frame 17 of a figure similar to respective surfaces corresponding to the shape of a package on a picture (area 16,) the frame can be magnified to the frame 18 of the new size of the similar figure and a segmentation means segments the picture surrounded by the frame. Thus, in rendering or the like, even when the picture is magnified/ reduced, the segmented picture is magnified/reduced without being distorted.
Patent JP-H0349979-A (JP)
Title: Typewriter possible to mount correction ribbon
Inventor: TAKENAKA YUICHI
IPC: B41J35/28
Filed: 1989-07-18
Abstract: PURPOSE:To simply mount a correction ribbon by mounting an arm member supporting one of the mounting parts of the supply and taking-up spools of the correction ribbon at a spool replacing position above the setting position near to a platen in a revolvable manner. CONSTITUTION:The supply spool 34 of a correction ribbon 32 is supported by a ribbon holder 26 through an arm member 38 and the arm member 38 is supported at one end part thereof so as to be revolvable in the direction vertical to the ribbon holder 26 by the shaft 40 parallel to a platen 2. A supply spool mounting part 42 is formed to the free end of the arm member 38 and the correction ribbon supply spool 34 is mounted to the spool mounting shaft 44 of said mounting part 42. When the correction ribbon 32 is replaced, the arm member 38 is sprung up to a spool replacing position and the supply spool 34 is fitted in the mounting part 42 from the oblique rear and the drawn-out correction ribbon 32 is passed through the ribbon guide part 46 of the leading end of the arm member. By this method, the platen 2 does not become an obstacle when the supply spool 34 is mounted and the ribbon is turned and the spool can be easily replaced.
Patent JP-H0739308-A (JP)
Title: Heat-resistant center for baked confectionery and its production
Inventor: TAKEMORI TOSHIO
IPC: A23L9/20
Filed: 1993-07-27
Abstract: PURPOSE:To provide a heat-resistant center for baked confectionery capable of maintaining a soft touch for a relatively thin dough for the baked confectionery and capable of being seasoned into various tastes, and a method for producing the same. CONSTITUTION:An emulsifier having a HLB of >=10 is added to other raw materials, mixed and dispersed with an emulsifier to prepare a filling material for the dough of baked confectionery. Preferably, the production method comprises adding 0.2-2wt.% of an emulsifier having a HLB of >=10 to wheat flour, sugar, fats and oils, etc., furthermore adding a flavor to the mixture, and subsequently mixing and dispersing the mixture with an emulsifier such as a homomixer at 35-40 deg.C for 2-3hr.
Patent JP-H1128753-A (JP)
Title: Resin/color replacing method in injection molding machine
Inventor: SATO HIROSHI
IPC: B29C45/17
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of the load of a worker and the labor-saving in automatic directionality by discharging the old resin in an injection cylinder into a mold and supplying a new resin into the cylinder to fill the mold to repeat a resin/ color replacing molding cycle taking out a molded product a plurality of times to transfer to the injection molding of the new resin. SOLUTION: An A-material resin is supplied to a screw cylinder 3 in an amt. necessary for perfectly molding a final molded product of A-material, and usual molding is operated until the cylinder 3 becomes empty. A new resin B material is charged in a hopper and a molding condition is changed over to a resin/color replacing molding condition and, while a screw 3 is allowed to retreat, a B-material resin corresponding to about 80% of an one shot resin amt. is supplied while plasticized to be stored on the leading side of a screw 7. After the stored B-material resin is injected into a mold 13, the process for metering the B-material resin corresponding to about 20% of the one shot resin amt. to inject the same into the mold 13 is repeated the set number of times by intrusion operation at the most advance position of the screw 7 to transfer to the molding of the new resin.  The load of a worker can be reduced and the resin/color replacement can be simplified to enable labor-saving achieving automation.
Patent JP-S57113676-A (JP)
Title: Facsimile device having document format designation function
Inventor: FUKUDA MASATOSHI
IPC: H04N1/387
Filed: 1980-12-30
Abstract: PURPOSE:To designation from a panel and to achieve the designation of format accurately, by providing format designation function of a document to a facsimile device. CONSTITUTION:Image of a document photoelectrically converted at a charge coupling element CCD is transmitted to a video signal control circuit, and is binary coded and supplied to a compression circuit 23. The compressed signal is outputted from a line control circuit NCU via a modulation circuit 28 as a modulation output. A signal incoming to an NCU29 is demodulated at a demodulation circuit 30, the band is widened at a widening circuit 31 and printed at an print circuit 32. Patterns such as the alphabet are stored in a character generator 26, and when a readout circuit is operated with an output code of a processor 25, a data is transmitted to the compression circuit 23 via a switch 24.
Patent JP-S5976332-A (JP)
Title: Loader operable by remote control system
Inventor: ASAO SHIYUNJI
IPC: E02F9/20
Filed: 1982-10-23
Abstract: PURPOSE:To raise the efficiency of working of a loader by a method in which a horizontal position detecting means for a bucket is provided, and a bucket is horizontally held by the horizontal position detecting means when the bucket is tilted backwards from a dumping state by operating a cylinder control means. CONSTITUTION:A bucket 8 is rotatably supported at the tip of paired lift arms 6 attached in a vertically rocking manner to the front end of a loader body 4 by a fluid-pressure cylinder 20 for lifting. The lower end of a lever 12 whose center is pivotally attached to the center of the lift arms 6 is connected to the bucket 8 through a link 14, and the upper end of the lever 12 is connected to the loader body 4 through fluid-pressure cylinder 30 for tilting the bucket. A means 24 to detect the position of the bucket 8 is provided. When the bucket 8 is in a dumping state, the cylinder mechanism is set to a bucket loading position by remote control, whereupon the bucket is horizontally held by a signal from the bucket position detecting means 24.
Patent JP-H0933937-A (JP)
Title: Active matrix type liquid crystal panel
Inventor: NAGATA HISASHI
IPC: H01L29/786
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent electric conduction to an opposite-side substrate due to scatter of metal at the time of correcting defective wiring by positioning a spare scanning line or spare signal line directly below a sealing material. SOLUTION: Both spare signal lines are arranged directly below the seal material 15, or a terminal-side spare scanning line 19 is made to cross all scanning lines 4 on the terminal side at right angles across an insulating film 3 and arranged directly below the seal material 15. Further, a spare scanning line 20 which is not on the terminal side crosses all scanning lines 4 which are not on the terminal side at right angles across the insulating film 3 and arranged right below a seal material 17. Further, a liquid crystal injection hole 14 is positioned on the long side on the non-terminal side of an insulating substrate 2 when the spare scanning lines 19 and 20 are provided.  This position relation is employed since the liquid crystal injection hole 14 disturbs wiring when present on the terminal side of an insulating substrate 2 and if the liquid crystal injection hole 14 is present directly above the non-terminal side spare scanning line 19, a metal piece of the part irradiated with laser light is scattered or a metallic film has a projection since the seal material 15 is not present at the part of the liquid crystal injection hole 14.
Patent JP-S6078442-A (JP)
Title: Photosetting resin composition
Inventor: ICHIMURA KUNIHIRO
IPC: G03F7/004
Filed: 1983-10-04
Abstract: PURPOSE:To obtain a photosensitive material which is made insoluble with high sensitivity when exposed to light of longer wavelengths, by combinedly using porphyrins or metallic porphyrins and a diaryl iodonium salt as a photopolymn. initiator in a photosetting resin composition. CONSTITUTION:A photosetting resin composition is composed of a compound having at least one polymerizable ethylenic unsatd. bond and a photopolymn. initiator, and porphyrins or metallic porphyrins and a diaryl iodonium salt are combinedly used as the photopolymn. initiator. The porphyrins or metallic porphyrins accelerate efficiently the photodegradation of the iodonium salt, so the monomer having at least one ethylenic unsatd. bond can be photopolymerized with very high efficiency. Since the photosetting resin composition has superior sensitivity, it is widely used as a material for photomechanical processes for manufacturing a lithographic plate and a letterpress plate and a material for forming a relief, a nonsilver image, a printed wiring board, etc.
Patent JP-H0477856-A (JP)
Title: Character processor containing ruby converting function
Inventor: MATSUO KAZUHIKO
IPC: G06F17/22
Filed: 1990-07-13
Abstract: PURPOSE:To identify both contracted sounds and double consonants even in the rubies by converting the contracted sounds into the contracted sound ruby description and the double consonants into the double consonant ruby description respectively. CONSTITUTION:A processing part 18 consisting of a microprocessor contains a ruby code table including the contracted sounds and the double consonants as a ruby dictionary means and performs the normal KANA (Japanese syllabary)/KANJI (Chinese character) conversion processing and the ruby conversion processing. In other words, a fact whether the input character information shows HIRAGANA (cursive form of Japanese syllabary) or KATAKANA (square form of Japanese syllabary) is decided when a ruby conversion instruction is inputted from a keyboard 10. Furthermore a fact whether the decided HIRAGANA or KATAKANA includes the contracted sounds and the double consonants or not is decided. If so, these contracted sounds and double consonants are converted into the contracted sound and double consonant ruby codes respectively. If not, the input character information is converted into a ruby code. These converted ruby codes are outputted to a display device 11 and processed there. Thus the contracted sounds and the double consonants can be identified even in the ruby characters.
Patent JP-S6161799-A (JP)
Inventor: NAGAOKA HIDENORI
IPC: H05K3/00
Filed: 1984-09-04
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。