baber/WOPTO huggingface dataset:
Patent JP-H0637353-A (JP)
Title: Solid image conversion element
Inventor: EBITANI MASUSHI
IPC: H05B44/00
Filed: 1992-06-30
Abstract: PURPOSE:To newly provide a solid image conversion element for converting near infrared rays into a visible image by sending near infrared rays from an EL layer side in a simple diffusion type laminated body without forming an opaque layer between EL layer and PC layer, being different from the conventional X-ray image conversion element. CONSTITUTION:A solid image conversion element is a diffusion type laminated body and comprises a clear electrode layer 4, an electric field light emitting body layer 6, a dielectric body layer 8, a photoconductive body layer 10 and a rear electrode 12 sequentially laminated on a clear substrate 2; and the photoconductive body layer has the spectral sensitivity in an infrared region at the wavelength side longer than that of the visual light of the light emission distribution of the electric field light emitting body layer and is made of those which cause photoconductive effect due to the infrared rays entered from the clear substrate.
Patent JP-H0540024-A (JP)
Title: Shape measuring system
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a shape measuring system which can be aligned with high accuracy. CONSTITUTION:This shape measuring system is provided with X-, Y-, and Z- stages 4, 5, and 6 which are three-axis moving means for positioning a lens 10 to be inspected in three axis directions, bearings 14, theta-stage 15, alpha-stage 7, and laser light source 13 which is a light source for position confirmation.
Patent JP-S6442448-A (JP)
Title: Novel lignan
Inventor: IKETANI YUKINOBU
IPC: A61K31/36
Filed: 1987-08-10
Abstract: NEW MATERIAL:A lignan expressed by formula I (R1 and R2 are OH or together form methylenedioxyl; R3-R5 are OH or OCH3; R6 and R7 are H or OH). EXAMPLE:(+)-(6S,7S,R-biar)-5,6,7,8-Tetrahydro-1,3,12-trimethoxy-10,11- methylene dioxy-6,7-dimethyl-2,6-dibenzo[a,c]cyclooctenediol. USE:A medicine and remedy for inflammatory diseases capable of exhibiting inhibitory action of 5-lipoxygenase. PREPARATION:For example, HAKUGOMISHI (dried fruit of Schizandra chinensis Baill.) is extracted with lower hydrocarbons while warm and the solvents are then distilled away to provide a residue, which is subsequently dissolved in water, subjected to steam distillation and column chromatography using silica gel and developed with a solvent, such as n-hexane, to afford a compound expressed by formula II. The resultant compound expressed by formu la II is used as a raw material, incubated by adding a hepatic homogenate, reacted, separated and purified while confirming the compound expressed by formula I by thin layer chromatography to provide the aimed compound expressed by formula I.
Patent JP-S6176633-A (JP)
Title: Platinum alloy for gemmy accessory
Inventor: NAKADA NOBUO
IPC: C22C5/04
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a Pt alloy for gemmy accessories having especially increased hardness, strength and remarkably improved machinability by adding prescribed weight percentages of Ru and one or more among Fe, Ni and Co to a Pt-Pd alloy. CONSTITUTION:The desired Pt alloy for gemmy accessories is obtd. by adding 0.1-0.5wt% Ru and 2-15wt% one or more kinds of iron group elements selected from Fe, Ni and Co to a Pt-Pd alloy. The Pt alloy has more remarkably improved machinability than a conventional Pt alloy, so the diamondwise cut faces have superior reflecting characteristics. Since the Pt alloy can maintain its luster for a long period and has high hardness and strength, it may be used as a material for a spring or the like.
Patent JP-S5989889-A (JP)
Inventor: UEMATSU NOBUYUKI
IPC: F16L27/08
Filed: 1982-11-13
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-S6445535-A (JP)
Title: Equipment for assembling constituent part
Inventor: NOGASHIMA KUNIO
IPC: B23P19/00
Filed: 1987-08-10
Abstract: PURPOSE:To equalize respective pivoting machines to each other by changing the length of each socket for holding a fastening screw part to set the operating strokes of pivots of respective pivoting machines for pivoting and advancing the socket equal to each other. CONSTITUTION:In a socket disposing section 22 of a bolt set pallet 15 are movably forward and backward and pivotably disposed first and fourth sockets 241-244 corresponding to fastening sections 441-444 of front and rear subframes 431-434 relative to a car body 4. Each socket has on the upper end of a shaft portion 27 a first tubular portion 281 fitting on the head 17a of a bolt 17 and on the lower end a second tubular portion 282 engaging a pivot 29 of a pivoting machine 13f to be pivoted and moved by a guide tube 33, strut 31 and annular engaging plate 32 so that the respective heights l1-l4 are set according to distances between the pallet 15 and the car body 4 and the strokes St of pivots 29 of respective pivoting machines are all equalized. Thus, the respective pivoting machines with same constitution can be economically used and the alteration of machine types can be easily achieved since the pivoting machine is separated from the pallet.
Patent JP-H1025060-A (JP)
Title: Continuous small dividing device for thread
Inventor: MURAKAMI TSUKASA
IPC: B65H65/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To correctly mount the end of a thread on a winding core, and correctly support the winding core together wieh end of the thread, to wind up the thread on the winding core without leaving the end of the thread, by providing an end positioning mechanism for feeding the end of a thread-supplying side raw yarn, cut by a thread handler cutting mechanism, to the hollow part of the winding core. SOLUTION: Cutting a thread (y) by the cutter of a thread handler cutting mechanism causes (A) diving the thread (y) into thread on the winding cores m1, m2, and m3 sides, and the thread (y) on a thread supplying side raw yarn side; (B) surely positioning the end of the thread (y) to the position of the hollow part of the winding core m1 by an end positioning mechanism; (C) correctly stopping the wounding core m1 to the winding core stopping position of a winding core holder 40; thereby rotating the winding core m1 by frictional force. Consequently the thread (y) reciprocates many times along the longitudinal direction of the winding core m1, thereby uniformly winding the storing (y) on the peripheral surface of the winding core m1.  The winding up of the thread (y) having a given length stops the rotation of a leasing drum, (D) thereby stopping the rotation of the winding core m1, and this is similar to winding cores m2 and m3.
Patent JP-S6354846-A (JP)
Title: Controlling equipment for decentralized load communication
Inventor: SARUTA KIMIHISA
IPC: H04L69/40
Filed: 1986-08-25
Abstract: PURPOSE:To attain the effective utilization of a duplicated constitution of communication control equipment by connecting each terminal line to corresponding processing system so as to decentralize loads and connecting the terminal line to the other processing system if a fault takes place in any processing system. CONSTITUTION:In the normal operation, a processing section 13 of a processing system 1 applies the data processing from a terminal line 33 and the processing section 23 of the processing system 2 applies to the data processing from the terminal line 34 by using the terminal service of the line 34. If a fault takes place in the processing system 2, a storage area of a line management section 12 is utilized as its recovery means and the processing system 1 applies the terminal service to both the lines 33 and 34. A health check supervisory section 11 of the processing system 1 and a health check supervisory section 21 of the processing system 2 inform the operating state of its own system to each other at a prescribed interval. Thus, the resource is utilized effectively and the load decentralization of the processing is attained.
Patent JP-S6259358-A (JP)
Inventor: YOKOE AKIRA
IPC: F25D17/06
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356655-A (JP)
Title: Pattern forming method
Inventor: OSHIO SHUZO
IPC: G03F1/76
Filed: 1986-08-27
Abstract: PURPOSE:To prevent a charge-up phenomenon during exposure and to improve the etching resistance of a pattern by irradiating a negative resist made of an arom. vinyl compd. polymer with far ultraviolet rays, charged corpuscular beams or X-rays to form a lower layer. CONSTITUTION:A negative resist made of an arom. vinyl compd. polymer such as chloromethylated polystyrene is applied to a substrate and uniformly irradiated with far ultraviolet rays, charged corpuscular beams or X-rays to form a lower layer. One or two upper layers are then laminated on the lower layer and exposed with charged corpuscular beams to form a pattern. When the upper layer is single, it is preferably formed with a polymer contg. Si. Since the lower layer has superior etching resistance, the thickness can be reduced and a pattern shift due to a charge-up phenomenon during the exposure of the upper layer is prevented.
Patent JP-S6354936-A (JP)
Title: Activated material
Inventor: OE MASAMI
IPC: A01N61/00
Filed: 1986-08-25
Abstract: PURPOSE:To impact ferromagnetism, oxygen trapping and cationic electrifying properties, etc., by homogeneously dispersing and depositing ferrous-ferric salt on alumina produced by using basic aluminum salt as a starting substance and forming an activated material. CONSTITUTION:Ferrous-ferric salt is formed by adding basic aluminum salt and aluminum powder to a ferric salt soln. and reducing one part of tervalent iron to bivalent iron with hydrogen generated by the reaction of acid obtained by hydrolysis and aluminum. Then after homogeneously dispersing it in the sol of alumina hydrate being coexistent boemite, leaving it to stand and aging it, a powdery activated material is obtained by concentrating and dehydrating it. As another method, the following method may be adopted wherein ferrous- ferric salt is produced by adding basic aluminum salt to a ferrous salt soln. and thereafter adding alkali to neutralize the mixture and blowing air to oxidize a part of bivalent iron.
Patent JP-H0248878-A (JP)
Title: Rf converter circuit for video equipment
Inventor: MIZUNO KAZUMI
IPC: H04N5/40
Filed: 1988-08-10
Abstract: PURPOSE:To vary a sound volume of a television receiver receiving a high frequency (RF) signal optionally by using a remote controller so as to adjust the level of an audio signal prior to the acquisition of an audio FM signal. CONSTITUTION:Before the carrier of an oscillated frequency of an oscillator 3 is subject to frequency modulation at an FM modulator 2 by using a reproduced audio signal as a modulation signal, the audio signal level is varied optionally by a digital volume 14. When the remote controller 11a is operated to revise the setting value of the volume 14, a remote control signal whose setting value is variable is radiated. The remote control signal is received by a photodetection section 12 of a VTR and given to a control section 13a. The control section 13a decodes the remote control signal, outputs a control signal in response to the decoded content to adjust the resistance of the volume 14. Thus, the sound volume is varied optionally without any sound volume adjustment of the television receiver.
Patent JP-H0755843-A (JP)
Title: Displaying apparatus for electric signal
Inventor: MATSUKURA SUSUMU
IPC: G06F3/05
Filed: 1993-08-11
Abstract: PURPOSE:To surely display data on a signal which has been input for many hours by a method wherein an address pointer regarding a display at a definite address interval is set with reference to waveform data which has been stored in a memory means. CONSTITUTION:A write control signal (e) controls an operation to store data output from an A/D converter 1 into a data memory, and it is output to the converter 1 from a control circuit 2. A readout control signal (f) controls an operation to read out the data form a memory 3, and it is output to the memory 3 from the circuit 2. In addition, pointer-setting data (g) is a signal indicating a delimitation out of data which is output from the memory 3, and it is output to a control circuit 4 and a waveform display circuit 5 from a pointer-setting circuit 7. Then, a readout operation from the memory 3 is performed according to the signal (f), and an address which is read out at this time is decided by the data (g) which is input to the circuit 4, and a display position on a display device 6 is decided by the circuit 5.
Patent JP-H05212616-A (JP)
Title: Symmetrizing device
Inventor: MAAKU EI RONAAGAN
IPC: G05B19/401
Filed: 1992-07-27
Abstract: PURPOSE: To improve the dividing precision and working speed of gear grinding. CONSTITUTION: A work gear 20 is positioned by a computer-controlled motor 16. A sensitive probe 38 in known angular relation to a grinding wheel 30 is positioned at random in any tooth space in each of a series of probing operations carried out at a plurality of spaced points along the length of the tooth space. In the probing operation at each point, the probe 38 senses the angular positions of the gear 20 when the gear 20 is driven in opposite directions into probe actuating positions of adjacent tooth surfaces Fa and Fb, and the computer computes one half value of the angular difference between the two angular positions. The computer then averages the one-half angular difference computed at each of the plurality of spaced points to provide a stock divided grinding position. The gear 20 may then be rotated to the stock divided position for grinding.
Patent JP-S58100161-A (JP)
Title: Picture forming method by laser beam
Inventor: FUNAKI SHINSUKE
IPC: G03G15/04
Filed: 1981-12-10
Abstract: PURPOSE:To obtain a high-quality picture of even an independent dot and successive dots by detecting the presence of an adjacent beam irradiation signal of a picture forming laser beam, and then varying a picture forming beam output at a scanning point on the basis of whether the adjacent beam irradiation signal is present or not. CONSTITUTION:Fig. shows the arrangement of a scanning point D22 and eight adjacent dots (scanning point) for discriminating whether laser beam irradiation  is carried on or not. In Fig., the direction X shows a main scanning direction  and the direction Y shows a subscanning direction. When picture signals of adjacent dots of the scanning point D22 are all 0 (unirradiated), the single scanning point D22 is irradiated with a laser beam output increased by, for example,  about 40% and when at least one picture signal is 1 (irradiated), it is irradiated  at a reference level without varying the laser beam output. Thus, the blurring  of the independent dot is prevented.
Patent JP-S6443943-A (JP)
Title: Phosphor screen formation for color picture tube
Inventor: WATANABE HISAMITSU
IPC: H01J9/227
Filed: 1987-08-12
Abstract: PURPOSE:To make a heat fogging phenomenon and a shortage of adhesive strength in a phosphor layer all preventable from occurring by using sodium bichromate or potassium bichromate as bichromate, and regulating a hydrogen- ion concentration of phosphor slurry to a range of 6.5-8.0 at pH before use. CONSTITUTION:Bichromate available for a phosphor slurry composition is used as limited to sodium bichromate or potassium bichromate, and simultaneously a hydrogen-ion concentration of phosphor slurry is regulated to a range of 6.5-8.0 at pH before use. pH is increased with alkali of aqueous ammonia, sodium hydroxide, potassium hydroxide or the like, and slurry pH whose secular change in viscosity is not almost generated is the range of 6.5-8.0, especially neutrality in and around pH 7 is most desirable. With this constitution, heat blushing (color mixture) in coating and dot faling become lessened, whereby application work tolerance is expanded, application yields improved and, what is more, a phosphor screen grade is improved.
Patent JP-H0363284-A (JP)
Title: Production of silazanes
Inventor: FUJITA TERUNORI
IPC: C01B21/082
Filed: 1989-08-01
Abstract: PURPOSE:To obtain silazanes useful as a raw material for ceramics, an intermediate for medicines, agricultural chemicals, etc., in high yield under mild reactional conditions by reacting hydrosilanes with amines using an alkali metal compound as a catalyst. CONSTITUTION:Hydrosilanes expressed by formula I (R<1>-R<3> represent H, halogen, alkyl, alkoxy, alkenyl, alkynyl, aryl, amino or organosilicon group; (k) is 1-100) are reacted with an amine expressed by formula II (R<4> and R<5> represent H, alkyl, alkenyl, alkynyl, aryl or organosilicon group) by using an alkali metal compound expressed by the formula MAH4 (M represents alkali metal; A represents boron or aluminum) (preferably LiBH4, LiAlH4, NaBH4, NaAlH4, KBH4 or KAlH4) to afford the objective silazanes. The amount of the catalyst to be used is preferably 0.1-1mol based on 100mol hydrosilanes.
Patent JP-H07153604-A (JP)
Title: Electric resistance element and use of this resistance element in current limiter
Inventor: TOUDOORU BAIATOU
IPC: H01C7/02
Filed: 1994-08-24
Abstract: PURPOSE: To provide an electric resistance element in which short-circuit currents can be permanently limited. CONSTITUTION: An electric resistance element 10 includes a resistance main body 3, having a PTC behavior arranged between two plane and parallel pressure action electrodes 1 and 2. This resistance main body is constituted of a polymer matrix and two packing material components, constituted of conductive particles embedded in the polymer matrix 4. When short-circuit currents are generated, the special resistance of the resistance main body 3 is changed sharply at the upper part of a temperature limiting value in a surface layer placed on an electrode, including at least one first packing material component. Composite materials, including at least the polymer matrix and a second packing material component has the PTC behavior having jump characteristics which is made higher by at least one size class with respect to the surface layer for selecting the second packing material component.
Patent JP-S5993610-A (JP)
Inventor: DARIO BURAMUBIIRA
IPC: A01F15/07
Filed: 1983-10-27
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-S6357392-A (JP)
Title: Propelling device for ship
Inventor: OZAWA MINORU
IPC: B63B23/18
Filed: 1986-08-28
Abstract: PURPOSE:To make it unnecessary to equip an expensive variable-pitch propeller type screw and prevent the occurrence of torque shortage when only one main engine is driven by switchable providing the first decelerating mechanism and the second decelerating mechanism on a speed reducer. CONSTITUTION:A speed reducer 7 is constituted of the first decelerating mechanism 9 for providing the reduction ratio when the first main engine 3 and the second main engine 4 are concurrently driven and the second decelerating mechanism 10 for providing the reduction ratio when only one of the first main engine 3 and the second main engine 4 is driven. The rotating force of one of the first main engine 3 and the second main engine 4 is transmitted to a propeller shaft 2 with the predetermined reduction ratio by the second gears 20, 20 provided in the middle of the second transmitting shaft 17 via one of rotary shafts 5, 6 and the second transmitting shaft 17 by disengaging the first clutches 14, 15 and engaging one of the second clutches 18, 19.
Patent JP-2000031149-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MANABE KAZUTAKA
IPC: H01L21/3213
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, which can form a wiring pattern with a width which is less than the limit of photolithography, without increasing the number of the times, photolithography conducted. SOLUTION: In this manufacturing method, a first wiring pattern is formed on a first insulating film 100 formed on a semiconductor substrate. Then, a first opening part 105, which penetrates the first wiring pattern for a contact hole, is formed in a second insulating film 102 formed on the semiconductor substrate including the first wiring pattern. At the same time, a second opening part 103 which divides the first wiring pattern is formed. Then, after a third insulating film 106 is filled in the opening 103, a second wiring pattern 7 is formed on the second insulating film.
Patent JP-H1145576-A (JP)
Title: Semiconductor memory device
Inventor: HAGURA TSUKASA
IPC: G11C11/409
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten the access time of a memory device while suppressing the increase in leak current at the off time by using transistors(TRs) having higher drain current than the drain current of the TRs used in a peripheral circuit part exclusive of an access part in constituting the whole or a part of respective N-channel and P-channel MOS TRs of the access path. SOLUTION: The whole or a part of three pieces of the N-channel MOS TRs 1c, 1d, 1e in the TRs constituting a driver 103 section comprises TRs having higher drain current than the drain current of the TRs used in the peripheral circuit part exclusive of the access path. When the signal of a power-supply voltage level is inputted to either of inverters and when the signal is converted and changed by the inverter to a grounding voltage level and is outputted, the fall time of the signal is made shorter and the access time is made shorter in the case of the TRs having the higher drain current (Id) than in the case of the ordinary TRs.
Patent JP-H0930189-A (JP)
Title: Double headed writing instrument
Inventor: KIMURA TAKASHI
IPC: B43K27/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a double headed writing instrument of a ballpoint pen and a water base ink marker without leakage of water base ink to the pen by providing easily press injecting operation of a member for partitioning in a barrel. SOLUTION: In a double headed writing instrument of an oil base ink ballpoint pen and a water base ink marker which has an inner cotton 5 for occluding water base ink and an oil base ink ballpoint pen refill 3 contained in a barrel 1 and a rod-like pen unit 6 inserted at one end into the cotton and a pen unit 31 of the refill protruding from both ends of the barrel, a cylindrical refill holder 2 with a bottom having a collar 22 at the end is press injected from the barrel opening of the side for containing the refill into the barrel to collide the collar with the opening edge of the barrel, and the barrel is partitioned by the holder.
Patent JP-S5992444-A (JP)
Title: Pickup for optical disk
Inventor: SUZUKI SHINICHI
IPC: G11B7/12
Filed: 1982-11-17
Abstract: PURPOSE:To increase both diffracting and focusing functions for the light given from a light source and to miniaturize an optical disk pickup, by using a micro- Fresnel lens containing concentric grating parts in place of an objective. CONSTITUTION:The laser light is converted into parallel beams by a collimator lens 3 and turned 90 deg. round a polarizing axis by a 1/4 wavelength plate 5 after passing through beam splitters 4A and 4B. Then the parallel beams pass through a micro-Fresnel lens 12 containing concentric grating parts 14 having rectangular sections and formed on the upper side of a transparent substrate 13. Therefore an incident planar wave A is turned into a spherical wave B by diffraction, and therefore the spot diameter (d) of the laser light is minimized at a focal point F1. In this case, the F-number of the lens 12 is reduced to decrease the diameter (d). Several hundreds of the parts 14 are formed with their roughness decreased toward the circumference part from the center, and the pitches are set at 1mum- several mum at the circumference part.