baber/WOPTO huggingface dataset:
Patent JP-S5590622-A (JP)
Title: Production of high-friction fiber
Inventor: IGUSA YOSHIO
IPC: D06M11/00
Filed: 1978-12-27
Abstract: PURPOSE: Wet webs resulting from cutting rayon fibers at the aftertreatment stage in the production of viscose rayon are treated with a specific fixing agent under specific conditions, thus producing webs with high friction continuously without troubles on the way of process.  
     CONSTITUTION: After squeezed following the last water-washing at the aftertreatment, the solution mixture containing a colloidal solution of supermicro particles of anhydrous silicic acid in water and a water-soluble acrylate ester copolymer is kept below 60°C and sprayed on the webs on the net. The web is squeezed to the predetermined level with the final squeezing roller. The webs are opened with opener and sent to the drier. The resulting rayon staple fibers has high fiberfriction resistance, increased resistance to slipping and high bulkiness and elasticity. Therefore, the staple fibers are free from comb-falling of webs from the roller curd and prevent the slippage and density uneveness, thus giving products with high resilience and good touch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5982954-A (JP)
Title: Filter plate
Inventor: BUORUFUGANGU BUERUZAA
IPC: B21D53/00
Filed: 1983-09-07
Abstract: 1. A filter plate for suspension mounting in an electrofilter installation, comprising at least one passage opening (2) formed at an upper portion for a suspension rod (7) to pass therethrough, characterized in that said passage opening (2) is reinforced by a metallic hollow rivet (3, 3a) lining said passage opening.
Patent JP-H0452650-A (JP)
Title: Projection aligner and its exposing method
Inventor: TOMINAGA MANABU
IPC: H01L21/027
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the film edge of the surface part of a resist film or the bottom surface part of the resist film from trailing by performing adjustment in shutter stages or continuously corresponding to the image formation position of a light beam CONSTITUTION:The light beam emitted by a mercury lamp 1 is reflected by an elliptic mirror 2 and transmitted through a filler array lens 3, the quantity of exposure is adjusted by a shutter 4, and the light is converged by a condenser lens 5; and the light beam which is transmitted through a reticle 6 where a pattern 6a is formed is reduced by a reduction projection lens 7 to irradiate a wafer 8 which is mounted on an XY stage 9 and has a resist film 8a formed. At this time, the XY stage 9 is moved in the direction of the optical axis and the shutter 4 is controlled according to the movement quantity to adjust the quantity of exposure. On a flat substrate, the exposure quantity is made small at the time of +delta2 where defocusing is remarkable or made large at the time of -delta2.
Patent JP-S5591788-A (JP)
Title: Refrigerant compressing device
Inventor: OKUDA ISAMU
IPC: F04C18/32
Filed: 1978-12-28
Abstract: PURPOSE: To secure the safety and the life of a device by resupplying power after a prescribed time and driving a rotary compressor at the time of an instantaneous power failure or restarting.  
     CONSTITUTION: Corresponding to the rotation of a piston 3, a vane 5 reciprocates and separates refrigerant in a cylinder 2 to the high pressure side and the low pressure side. A motor 23 which drives this piston 3 and a solenoid 11 which prevents one end of the vane 5 from contacting the piston 3 and inhibits the reciprocation of the vane are provided. Operating the solenoid 11 with a switching circuit 28 corresponding to the adjustment of a capacity adjusting knob or the state of load, refrigerating capacity is controlled, and at the same time, detecting the restarting of current flow after current flow from a commercial power source 21 is cut or the instantaneous power failure of the commercial power source 21 with a detecting circuit 42, a timer circuit 44 is operated and current flow to the motor 23 is interrupted for a set time, and the motor 23 is driven after the set time passed and the piston 3 starts rotating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5590589-A (JP)
Title: Melting agent for heat melting material that forms ember as combustion occurs
Inventor: FUKUSHIMA SHIYOUZOU
IPC: E01F9/08
Filed: 1978-12-28
Abstract: PURPOSE: To provide a melting agent which melts heat melting working material and forms ember consisting of red-heated carbonaceous material and melted salt as soon as combustion occurs by mixing ceramic minerals and oxdiation heat generator-added combusting agent.  
     CONSTITUTION: Oxydation heat generator such as sodium nitrate, sodium perchlorate, etc., combusting material such as raw ash, paper, vinylon, and ceramic mineral such as kaolin, glass, montmorillonite are added to aq. solution contg. binder such as carboxymethylcellulose, and mixed. The mixture is molded into a desired shape and dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5787131-A (JP)
Title: Exposing method of electron beam
Inventor: OKINO TERUAKI
IPC: H01L21/027
Filed: 1980-11-20
Abstract: PURPOSE:To improve the accuracy of overlapping making the size of each region to be exposed uniform by controlling a gain of a deflection amplifier so as to correct the height of each region of photo plate and the surface of a reference plate. CONSTITUTION:The distance between M1 and M3 on a substrate 11 of conductive material is obtained by detecting 12 reflected electron of an electron beam scanned M1 and M2. Then the center of deflection system region and the center of the distance are brought together by moving the rack. Again M1 and M3 are scanned to determine the distance and select a gain controlling signal for the deflection system amplifier 6 so as to make the measured value correspond to the first measurement. M2 and M4 in the direction of Y is likewise selected. The height H0 of the reference plate 11 is measured 13. By moving the rack, the height H0 of the first exposure region of the photo plate is measured 13. The controlling gain of the deflection amplifier is minutely controlled using a computer 5 according to H0-H1. As a result, the photo plate 7 is exposed with a width same as the distance of two marks, each exposed region being of the same size with no overlapping or gaps.
Patent JP-S5864524-A (JP)
Title: Musical scale constitution device with keyboard
Inventor: NAKANO KANJI
IPC: G09B15/02
Filed: 1981-10-14
Abstract: PURPOSE:To let a beginner understand musical scale constitution through simple  operation by placing a flat plate on a disk on which alphabets for scale display,  tetrachords, and a keyboard with scale clef are marked at the circumference,  and allowing the disk to rotate freely and thus displaying the constitution of  musical scales. CONSTITUTION:A disk is marked with alphabets for scale display at intervals of 5 deg. on the circumference, with tetrachords of respective musical scales in circular staff notation coaxially with said circle of alphabets, and keyboard with  scale clef is displayed on the disk coaxially also with the circle of tetrachord.  A flat plate 2, on one hand, has a proper opening to see a corresponding part  of the scale clef, two successive tetrachords, and a corresponding part of the  keyboard through the opening. While the flat plate 2 is positioned on the top  surface, the disk is rotated freely.
Patent JP-H05331189-A (JP)
Title: Trypsin inhibitor obtained from fine algae
Inventor: YAMAGUCHI KATSUMI
IPC: A61K38/55
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new compound obtained from a fine alga and useful for pancreatitis therapeutic medicines, anti-inflammatory medicines, clinical examination medicines, medicines for diseases accompanied by circulatory failures and organ function failures, etc. CONSTITUTION:The compound of the formula, mol.wt.: 986; amino acid ratio: Lys:val:Glu:Thr:Leu:N-Metyr=1.02:0.99:0.97:1.01:1:0.98. The compound is obtained e.g. as follows: culturing a blue green alga, Miclocystis aeruginosa, in a MA medium with aeration, obtaining a lyophilized product from the culture solution, extracting the lyophilized product with 80% methanol, vacuum-concentrating the extraction product, and subsequently subjecting the residue to a chromatography such as ion exchange chromatography or reverse phase column chromatography.
Patent JP-2000350927-A (JP)
Title: Composite semipermeable membrane module
Inventor: YUCHI AKIHIRO
IPC: B01D63/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prepare pure water suitable to drink from initial operation by setting a composite semipermeable membrane module on a membrane separating process and forming the anion surface active agent concentration demonstrating a proper value in a permeating water prepared after the pure water is pressurized and passed through under specified conditions. SOLUTION: A composite semipermeable module having a composite semipermeable membrane as a constituting element forming a crosslinking polyamide membrane composed of a polyfunctional amine and a polyfunctional acid halide under the presence of an anion surface active agent is formed on the surface of a porous substrate by the in-situ interfacial polymerization process.  The anion surface active agent remaining on the composite semipermeable module is sufficiently cleaned, removed and fitted on a membrane separating process, and the composite semipermeable membrane module is so manufactured as to provide the anion surface active agent concentration of less than 0.2 mg/L, preferably less than 0.02 mg/L, more preferably 0.01 mg/L in the permeated water prepared after pressure pressing the pure water for 10 minutes under the conditions of 0.3 Mpa operation pressure, 25 deg.C water temperature and 30% recovery.
Patent JP-S5788873-A (JP)
Title: Gate drive system for high voltage thyristor converter
Inventor: INO HIDETOSHI
IPC: H02M1/092
Filed: 1980-11-20
Abstract: PURPOSE:To continue the gate drive by an alive gate pulse generator at the failure time by identifying the existence of a defect by monitoring the conduct ing state of a light emitting element for emitting an optical signal. CONSTITUTION:A gate signal is produced from a pulse generating device having pulse generators PG(PG-A-PG-C) and amplifiers AMP(AMP-A-AMP-C), and an optical gate signal drives the gate of each thyristor via light guide LG via the light emitting diodes L(L1A-L3C...). On the other hand, the photogate signal from the detecting photodiodes LS(LSA-LSC), thereby monitoring the conducting state. At the failure time, a failure gate pulse generator is isolated via a switch S(S-A-S-C) based on the instruction from the failure discriminator FD, and the gate drive of the thyristors T1-Tn can be continued with the other alive gate pulse generators.
Patent JP-S6143114-A (JP)
Title: Eye drop for remedy of iridal and ciliary disease
Inventor: AWATA TAKASHI
IPC: A61K31/425
Filed: 1984-08-03
Abstract: PURPOSE:To provide the titled eye drop containing 5-(3-ethoxy-4-pentyloxyphenyl)-2,4-thiazolidinedione as an active component. CONSTITUTION:The objective eye drop for the remedy of iridal and ciliary diseases can be prepared by using 5-(3-ethoxy-4-pentyloxyphenyl)-2,4-thiazolidinedione as an active component, dissolving or dispersing the component in water at a rate of 0.1-5%, and adding a buffering agent (e.g. phosphate, boric acid, etc.), a dissolution assistant (e.g. nonionic surfactant such as polyoxyethylene sorbitan monooleate, etc.), an isotonic agent (e.g. boric acid, glycerol, etc.) and if necessary, a preservative (e.g. benzalkonium chloride) and a thickener (e.g. polyvinyl pyrrolidone) to the solution or dispersion. It is administered in the form of eye drop or eye ointment at a rate of 0.01g-0.4mg/kg daily, preferably 0.001-0.08mg/kg daily, in 1-8, preferably 3-5 divided doses.
Patent JP-H11348286-A (JP)
Title: Print head in ink jet printer and manufacture thereof
Inventor: SAITO TAKASHI
IPC: B41J2/16
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To bond and fix a projection section of an ink nozzle plate to a partition section of an ink reservoir plate. SOLUTION: Each of a bonding face of an ink nozzle plate 2 to be bonded to an ink reservoir plate 3 and a bonding face of the ink reservoir plate 3 to be bonded to the ink nozzle plate 2 is formed to be convex. The nozzle plate 2 and ink reservoir plate 3 are bonded in a compressed condition to be flat, then a stress in the adhering direction of those at the bonding portion between a projection section and a partition section so that they are surely and steadily bonded to be fixed with each other.
Patent JP-S59118082-A (JP)
Inventor: INESU BIANKI
IPC: C12N9/02
Filed: 1983-09-05
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-S6420933-A (JP)
Title: Spark corrosion processing equipment
Inventor: RUDORUFU SHIYUNAIDAA
IPC: B23Q3/155
Filed: 1988-06-30
Abstract: PURPOSE: To form changing mechanism for only several electrodes into space- saving, simple and strong structure by connecting an electrode storage means rotatably to the side wall of a tub so as to be protrudable into a working area form a receding rest position near the side wall. CONSTITUTION: Levers 23, 24 provided at a front wall 14 of a tub are rotated into a working position by a drive unit 35, and four electrodes received by four electrode support members 32 of a support unit 36 are arranged at the center part of the tub. The tub is moved until a spindle 8 is aligned with the center of the selected electrode, and a frame formed of beams 19, 20, 21 is moved upward by a drive unit 22 until the electrode is fixed to the spindle 8, and then lowered to reset the levers 23, 24 into a rest position. When a first cycle of machining work is completed, the support unit 36 is rotated into the working position, and the electrode support member 32 grips the electrode fixed to the spindle 8.  The tub is moved until the electrode required for the following work is aligned with the center of the spindle 8, and when four electrodes are used, a second support unit 37 is rotated into a working position.
Patent JP-H11291000-A (JP)
Title: Continuous casting, particularly, steel continuous casting equipment
Inventor: VATANT ROBERT
IPC: B22D11/041
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting equipment of a metal which has a means for pouring molten metal into a casting mold having cooling wall surface and continuously pulls out the obtd. product from the outlet opening part of the casting mold. SOLUTION: A member 1 having a receiving chamber 5 for introducing the metal into the casting mold 2 is provided and a connected chamber 8 portion with a tubular wall 81 is constituted at the lower extending position of the receiving chamber 5. The tubular wall 81 has the outlet opening part 82 positioned at lower part than the upper side level of the cooling wall surface 4 in the casting mold and is parted with the cooling wall by arranging an outer peripheral free space 10. The receiving chamber 5 is connected with the casting mold with a closed joining member J, and an annular chamber 9, in which the whole surface is shut off as the outer peripheral free space 10 and gas is trapped in the inner part thereof, is formed.
Patent JP-2000322009-A (JP)
Title: Advertising method and device having high capability of attracting constomers
Inventor: NOGAKI KENJI
IPC: G09F9/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To incite a purchase desire and enhance the capability of attracting constomers by displaying on a large screen with images and sounds with high visibility and presence, on each floor and an external wall of a large-scale retail store with an extensive space and many storeys. SOLUTION: In this method, photographed or recorded information, such as plan merchandise, services, and exhibitions in a store, is input into a projector 4 and converted into images in rear time or by time sharing. The image is projected onto a focal cross-section of an optical fiber 5 provided on a large- screen optical fiber display board 6 provided on each floor and an external wall of the store. A purchase desire is incited while customer-gathering capability is enhanced by providing the information with high visibility and presence for consumers.  In this device, a video camera 1 and a recorded information file 2 are connected to the projector 4 through a control device 3, and the image is projected onto the focal cross-section of the optical fiber 5 by the projector 4, while each optical fiber 5 is disposed in such a way as to display an image corresponding to the projected one on the large-screen optical fiber display board 6.
Patent JP-H0332549-A (JP)
Title: Upward trace method at digitizing device
Inventor: SASAKI SHUNICHI
IPC: G05B19/408
Filed: 1989-06-27
Abstract: PURPOSE:To obtain an NC processing information which does not include a descent command, by deciding the ascent/descent of scanning by means of the sizes of the previous time sum and the present time sum, and making out the NC processing information on the basis of the present time sum when ascent is decided, and on the basis of the previous time sum when descent is decided. CONSTITUTION:The sampling of the displacements Dx, Dy, Dz of a stylus from a tracer head displacement detection portion and of respective position signals Ax, Ay, Az from a position detection portion is made at a digitizing control portion 41 at every fixed time, and displacements and position data Dx', Dy', Dz' & Ax', Ay', Az' are made out, and sent out to an upward data processing portion 42. Meanwhile, stylus displacements Dx, Dy, Dz and respective position signals Ax, Ay, Az are sent out to a scanning control portion 44, and an upward processing command UP is sent out to the upward data processing portion 42, and in the case of an upward processing being needed, the upward processing of the displacement data Dz' of a Z axis and the position data Az is made, and displacement data Dx', Dy', Dz'' and position data Ax', Ay', Az'' which have undergone the upward processing, are sent out to an NC processing information making out portion 43, and an NC processing information is made out.
Patent JP-H0831559-A (JP)
Title: Induction heating apparatus
Inventor: SASAKI TOSHINORI
IPC: H05B6/12
Filed: 1994-07-15
Abstract: PURPOSE:To provide an small article load detecting means which is economical, has simple structure, and scarcely generates strange sounds. CONSTITUTION:Voltage waveform generated from a resonance circuit 9 and waveform produced by filtering the voltage waveform is compared by a comparison means 22 and the rectangular waves sent out of the comparison means 22 are counted at the timing corresponding to zero cross points of a. c. voltage waveform and the counted number is compared with a standard value to judge whether there is load or not. In the case there is normal load, the high frequency is high and rectangular waves discontinuous near a zero cross point are sent out of the comparison means 22. In the case there is no load or a small article, high frequency is low and rectangular waves not discontinuous but continuous near a zero cross point are sent out of the comparison means 22. Consequently, whether it is a normal load or no load or a small article can be judged by comparing the counted value with the standard value.
Patent JP-S6224981-A (JP)
Inventor: SAKAMOTO YOSHIHIRO
IPC: B25D17/00
Filed: 1985-07-25
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-H0214623-A (JP)
Title: Radio receiver
Inventor: MIZUNO MASATAKA
IPC: H04B1/16
Filed: 1988-07-01
Abstract: PURPOSE:To shorten the time up to the detection of a receptible broadcast station by reading broadcast station information of a district from a device storing the broadcast station information of the district and using the readout broadcast station so as to apply preset scanning. CONSTITUTION:A CD-ROM (read only memory using a Compact Disk) 11 is utilized as a storage device for the broadcast station information. The broadcast station information read from the CD-ROM 11 and decoded by a decoder 23 is inputted to a system control section 13 and a 2nd highest broadcast frequency is in the frequencies received at present is retrieved. Then the N value of the retrieved frequency is set in a radio unit 12, the reception processing setting the frequency division ratio of the PLL is applied and the frequency during reception at present is revised into the retrieved frequency in one step. Thus, before the normal search in the unit of channel separation is applied, the broadcast frequency of the district is read from a storage device to apply preset scan, then the search time up to the reception of the desired broadcast frequency is shortened.
Patent JP-H0829955-A (JP)
Title: Image recording device
Inventor: MORITA NAOYUKI
IPC: G03D13/00
Filed: 1994-07-15
Abstract: PURPOSE:To make a picture image recording device small-sized and low-cost. CONSTITUTION:A sensitive material 16 being pulled out from a magazine 14 and carried reaches a switch back part 44 after an image is exposed at an exposure part 22. The sensitive material 16 is carried back by its specific length and cut by means of a cutter 28 by its specific length, then pass through the exposure part 22 again. Guide plates 32a and 32b move, the photosensitive material 16 is carried along the inside of the guide plate 32a, passed through a water application part 46, and carried to a thermal developing and transcribing part 48. The receiving material stored in a magazine 50 and cut by its specific length is carried by means of a suction and carrying part 52 and carried to the thermal developing and transcribing part 48 by means of rollers 72a and 72b. While the sensitive material 16 and the receiving material are pinched by means of belts 86 and 94 and carried through linear routes 86c and 94c, the document image of the sensitive material 16 is thermally developed and transcribed to the receiving material.
Patent JP-S5788843-A (JP)
Title: Stator core for rotary electric machine
Inventor: MIYOSHI KATSUHIRO
IPC: H02K1/16
Filed: 1980-11-25
Abstract: PURPOSE:To enable ready insertion of coil into a slot by inclining the slot for containing the innermost peripheral coil of a stator coil circumferentially with respect to the extension line from the axial center. CONSTITUTION:A radially vertical line L1 from the radial center N of a stator core 1 and a central line L2 of a slot to which an upper coil 2b is inserted are inclined at an angle B, and a slot 4 for containing the upper coil 2b is inclined circumferentially. The angle B is set to 1/2-1/8 of the angle A. Accordingly, since the slot 4 is larger in width than the stator coil 2, there is a margin between the coil 2 and the slot 4 in width from the first, and the upper coil 2b can be inserted into the slot 4 even if the angle B is formed to 1/2-1/8 of the angle A.
Patent JP-S6143450-A (JP)
Title: Wiring structure
Inventor: NAKAGOME HIDEAKI
IPC: H01L23/52
Filed: 1984-08-08
Abstract: PURPOSE:To prevent any step difference disconnection from happening while increasing the capacity of compound wiring by a method wherein a polysilicon wiring with large doping capacity is formed on an Si substrate making use of the excellent stap coverage of the polysilicon wiring. CONSTITUTION:An SiO2 layer 2 is formed on an Si substrate 1 and after forming a contact on a specified position, a silicide layer 3 such as Pd2Si etc. is formed. Then a polysilicon wiring 4 is formed on the SiO2 film 2. Later a heat resisting electrode wiring 5 made of e.g. Pd/Ti electrode is formed on the wiring 4. The electric capacity of wiring may be increased by means of forming a compound wiring of the heat resisting electrode wiring 5 and the polysilicon wiring 4. In order to increase the wiring current, a material with large doping capacity may be applicable for the polysilicon wiring 4. Besides, the heat resisting electrode wiring 5 may prevent any step difference disconnection from happening making use of the excellent step coverage of the polysilicon wiring 4.