baber/WOPTO huggingface dataset:
Patent JP-S57176708-A (JP)
Title: Split type transformer
Inventor: OGATA YOSHIAKI
IPC: H01F27/06
Filed: 1981-04-22
Abstract: PURPOSE:To improve the utility efficiency of an installation site by disposing an on-load voltage regulator body in parallel with parallel installation direction of single transformer units in its longitudinal direction and isolating a cooler from the regulator body to dispose the body in a vacant site. CONSTITUTION:An on-load voltage regulator body 9 is disposed in parallel with the parallel installation direction of unit transformer units 1, 2 in its longitudinal direction, a cooler 10 which is heretofore mounted directly on the regulator body 9 is isolated from the regulator body 9, and is installed in parallel with the parallel installation direction of the units 1, 2 together with the regulator body 9. In this manner, wasteful vacant site can be eliminated in the prescribed site of the transfer units, thereby improving the utility rate of the installation site and reducing the necessary site area.
Patent JP-S62215927-A (JP)
Title: Liquid crystal display element
Inventor: SHIGENO MASAJI
IPC: G02F1/1337
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a uniform orientation film for a liquid crystal display element prepd. by arranging orientation films of a pair of glass substrate constructed of transparent electrode films and orientation films in layer to face oppositely to each other and packing liquid crystals therebetween to form a liquid crystal display element, by specifying the direction of orientation of molecules on the surface of the orientation film and the depth of the surface unevenness. CONSTITUTION:Each transparent electroconductive films 2 and orientation films 3 are laid on one another on a confronting surface of a pair of glass substrate 1, the orientation film 3 is enclosed by spacers 4 and liquid crystal 5 is packed in a space enclosed by the orientation films 3. Further, a polarizing plate 6 is fitted to one of the confronting external surface of the substrate 1, and a reflecting plate 7 is fitted to another external surface of the substrate 1, to obtain thus a liquid crystal display element. In this constitution, the orientation film 3 is constituted of monomolecular or bimolecular film or cummulative film thereof wherein the major portion o the longitudinal direction of the surface of the material molecules 8 constituting the film is arranged perpendicularly to the substrate 1, and the depth the perpendicular direction to the substrate 1 is regulated to 0.1-100nm to form thus the surface structure uneven. Thus, a uniform orientation film contg. no defect nor unevenness of orientation is obtd. Moreover, the thickness is made to extremely thin thickness.
Patent JP-H06276378-A (JP)
Title: Image forming device
Inventor: HIROOKA KAZUHIKO
IPC: H04N1/23
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the image forming device in which the space is saved by devising the space for a white/black copying machine and an ink jet printer to be reduced enough to be one set space and an optimum image forming means is selected for an original picture to provide an output. CONSTITUTION:When a start key is depressed, copy paper is supplied from a paper feed cassette 132 or 133 and at first ink jet print is executed. The copying paper subject to ink jet print is branched into a direction of a resist roller 112 by a flapper 145, in which electronic photographic recording is executed, the copying paper is discharged to the outside of the device and a predetermined copy picture is obtained. An output position on the copying paper of the ink jet print is set optionally but the output position of the electronic photographic recording is set movably only in the direction of copying paper feed.
Patent JP-H06269681-A (JP)
Title: Metal carrier for catalyst device
Inventor: TOYODA TETSUO
IPC: B01J35/04
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the breakage of a metal carrier for a catalyst device, especially, the breakage of the corrugated plate of the outer periphery of a honeycomb member formed into a roll shape due to heat stress. CONSTITUTION:When a honeycomb member 1 is formed by superposing a flat plate 1a and a corrugated plate 1b one upon another to wind them in a roll form, an intermediate cylinder 8 is coaxially inserted in the space between the outer peripheral part and central part of the honeycomb member 1 and one set of the flat plate 1a and the corrugated plate 1b are passed through the gap (g) formed by the end parts 3b, 3c of the intermediate cylinder 3 to form the honeycomb member which is, in turn, covered with an outer cylinder 2 to form a metal carrier 10.
Patent JP-H08228730-A (JP)
Title: Ingredient for fried food
Inventor: NABETA HIROMITSU
IPC: A23L35/00
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an ingredient for fried food such as HARUMAKI (Chinese egg roll), fried giaoz (Chinese dumpling stuffed with minced pork), fried shao-mai (steamed meat dumpling), croquette, fried pork cutlet TEMPURA (deep-fried fish and vegetable), etc., capable of keeping the crispy palatability even after reheating with a microwave oven by adding cross-linked starch, etc., to an ingredient for fried food. CONSTITUTION: This ingredient is prepared by adding 0.5-10 pts.wt. of cross- linked starch and 0.05-5 pts.wt. of carrageenan and/or 0.1-5 pts.wt. of sodium lactate to 100 pts.wt. of an ingredient for fried food. The fried food is preferably HARUMAKI or croquette.
Patent JP-S57176594-A (JP)
Title: Semiconductor storage device
Inventor: IWAHASHI HIROSHI
IPC: G11C8/10
Filed: 1981-04-21
Abstract: PURPOSE:To prevent lowering in threshold value and punch-through due to short channel effect caused by the miniaturization of a memory cell, by connecting each source side of a momory cell group to a potential generating circuit and applying a prescribed potential. CONSTITUTION:Memory cells M(1,1), M(1,2)- are arranged at each crossing position set with a plurality of column lines S1, S2, S3- set to be orthogonal to a plurality of row lines R1, R2-, and the source of this memory cell group is connected to a potential generating circuit 12 and a prescribed potential V1 is applied. Thus, 0 level applied to the gate of the memory cell is at negative potential by viewing relatively from the source side. Further, the potential is excessively applied by the potential V1's share for the back gate bias of the memory cell, allowing to prevent lowering in the threshold voltage and punch- through due to the short channel effect even with shorter channel length. Thus, the restriction of increase in the potential of column lines due to leakage current generaed from the memory cells in non-selection can be avoided.
Patent JP-H11254852-A (JP)
Title: Positive image forming material
Inventor: KUNIDA KAZUTO
IPC: B41N1/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To raise heat decomposition efficiency of quinonediazide, and allow the dissolving property of the polymer to change greatly before and after its exposure by adding an infrared ray absorbent having specific quinonediazide structure as partial structure within molecule and a polymer which is insoluble in water and soluble in alkaline aqueous solution. SOLUTION: An infrared ray absorber is not merely added, but is made to have quinonediazide structure expressed by formula I or II as partial structure by chemical bonding. In this case, the quinonediazide structure is not only monocyclic structure expressed by the formula I or II, but also it may has a condensed multicyclic structure formed by condensation of one or more ring. Herein, there is used preferably naphthoquinonediazide having a condensed carbon ring, particularly, being condensed with a benzene ring.  As an infrared ray absorptive active group dyes are used in consideration of an affinity, an image formation property, a preservability, or the like with polymers particularly employed therein such as various kinds of pigments and dyes, and particularly, dyes having a light absorption maximum shifted to a long wavelength side, and being absorptive in infrared rays and near infrared ray.
Patent JP-H04234471-A (JP)
Title: Abrasion resistant covering material which can be colored intensely
Inventor: AREN GESUTO
IPC: C08G59/40
Filed: 1991-03-25
Abstract: PURPOSE: To provide a coating composition which can provide both abrasion resistance and improved tintability when cured.  
     CONSTITUTION: The coating composition comprises (i) a dispersion of colloidal silica; (ii) about 25 to about 90 weight percent solids of a partial condensate of a silanol or a blend of silanols, based on the total solid content of the component (i) and (ii); and (iii) at least 3 weight percent to about 30 weight percent of a tintability enhancing compound containing at least one alkylated amine formaldehyde compound, based on the total solid content of the component (i), (ii) and (iii). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04211250-A (JP)
Title: Pattern inspection device
Inventor: MATSUI SHOGO
IPC: G06T7/00
Filed: 1991-03-25
Abstract: PURPOSE:To provide a pattern inspection device with which the defect at the pattern angular part which does not substantially give influence even if the pattern inspection precision (sensitivity) is increased is not detected as the pseudo defect. CONSTITUTION:A pattern inspection device for inspecting the pattern formed by the photographic erosion method is constituted of a scan means which optically scans the pattern and outputs a scan signal, memory device (23) which stores the design information for the pattern, correcting means (25) which outputs the pattern signal of the pattern whose angular part is defective on the basis of the design information read out from the memory device, and a comparison means (27) which detects the defect of the pattern by the comparison with the scan signal, having the pattern signal as standard.
Patent JP-H07242338-A (JP)
Title: Spherical article individually taking out device
Inventor: KOTOYORI YUKIO
IPC: B65G65/44
Filed: 1994-03-04
Abstract: PURPOSE:To take out spherical articles in two directions while miniaturizing a device and preventing dissolution of the spherical articles. CONSTITUTION:Since a take out plate 35 is a vertical plate and has the height approximately equal to the radius, thereby the whole device is miniaturized. The taking-out direction can be changed into two directions only by changing the turning direction of an output shaft and the taking-out plate 35. Moreover, a spherical article K housed into the taking-out plate 35 does not collide against a spherical article K in a container 27 even if the taking-out plate 35 is turned.
Patent JP-H08261630-A (JP)
Title: Cold storage showcase
Inventor: SUGIMOTO DAISUKE
IPC: A47F3/04
Filed: 1995-03-20
Abstract: PURPOSE: To collect defrosted drain flowing out from a showcase main body on a vaporizer tray during defrosting and distribute excess drain overflowing from the vaporizer tray equally to drain tanks installed in the showcase. CONSTITUTION: There are provided a drain vaporizer tray 8 which stores temporarily defrosted drain flowing down by way of a drain pipe 10 from a showcase main body and drain tanks 9A and 9B in which excess drain which can not be vaporized thoroughly is dividedly stored in a plurality of trays and one drain trough 11 which is pulled out from the upper edge of the vaporizer trays and installed between the drain tanks. The drain overflowing from the vaporizer trays is distributed to the drain tanks by way of the drain trough 11 and collected therein. The relation between the diameters d1 and d2 of drain holes 11a-1 and 11a-2, which are bored in the bottom of the drain trough 11 is d1>d2. The drain is distributed equally into the drain tanks and collected therein irrespective of the inclination of the posture of the vaporizer trays.
Patent JP-H03260948-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA TETSURO
IPC: G11B15/675
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the magnetic recording and reproducing device contrived in view of enhancing its operability by constituting the device in such a manner that a small size tape cassette can directly be inserted into the device as well as a standard tape cassette. CONSTITUTION:When the standard tape cassette is inserted into a prescribed position of a standard tape cassette holder 7, a driving motor is started, and a cam gear 30 is driven to rotate clockwise. Consequently, the standard tape cassette holder 7 is guided by guide grooves 8 and 9 and loaded into the device. Then, when the small size tape cassette is inserted into a prescribed position of a small size tape cassette holder 10, the driving motor 33 is turned, and the cam gear 30 is driven to rotate anticlockwise. Consequently, the small size tape cassette holder 10 is guided by guide grooves 11 and 12 to load the small size tape cassette into the device. A guide member 87 for the holder 7 is formed on an upper surface of the holder 10 in this device. The member 87 is at approximately the same height as a bottom surface of the holder 7.
Patent JP-H07273386-A (JP)
Title: Gas laser oscillator
Inventor: NATSUME AKITAKE
IPC: H01S3/041
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the deformation and the damage of an electrode by preventing stress from being generated in the electrode when the electrode is thermally expanded in a gas laser ascillator. CONSTITUTION:A buffer material 9 which is a material of small elastic coefficient of not more than 5.0X10<-4> Pa, such as silicone rubber, is placed in the part for inserting an electrode 1 between and the pressure to the electrode 1 is eliminated to prevent the surface pressure from being increased. An electrode supporting part formed of the buffer material 9 and an electrode supporting member 10 makes a free end with respect to the electrode 1 by inserting the electrode 1 between the buffer materials 9 of sail elastic coefficient and the extension of the electrode l in the direction of the length is made free, so that the stress due to the deformation is not generated in the electrode 1.
Patent JP-2000255454-A (JP)
Title: Floor structure member and floor panel
Inventor: HIRASAKA NAOTO
IPC: B62D25/20
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure member and a floor panel, wherein rigidity is high and sound generation efficiency is low. SOLUTION: From each side (boundary with a planar part 14) of a bent part 16 of a floor structure member 12, an inner bead 18 is formed to be vertical to the side, the rigidity of the bent part 16 is thereby improved more, and the maximum value of a vibration level is reduced. Also, since the vibration of each part becomes reverse in phase to be canceled by another in a car room, sound generation efficiency is reduced.
Patent JP-H03261728-A (JP)
Title: Production of carboxylic acid
Inventor: YAMAMOTO YOSHINORI
IPC: B01J31/02
Filed: 1990-03-12
Abstract: PURPOSE:To obtain an corresponding carboxylic acid of high purity without a side reaction by hydrolyzing an unstable carboxylic acid ester such as an amino acid ester or an unsaturated fatty acid ester in the presence of a tertiary amine catalyst under a very high pressure. CONSTITUTION:Especially an unstable carboxylic acid ester such as an amino acid ester or an unsaturated fatty acid ester is hydrolyzed under >=5kbar (preferably 8-100kbar) to obtain a corresponding carboxylic acid of high purity. The above-mentioned hydrolysis is carried out preferably using a tertiary amine catalyst (e.g. triethylamine) in an amount of 1.0-1.5 equivalent based on 1 ester group. The reaction is recommendably carried out at -50 to 50 deg.C by using a mixture solvent between an organic solvent (e.g. acetonitrile or alcohol) and water.
Patent JP-S55152509-A (JP)
Title: Machine facility for sedimentation basin
Inventor: WATANABE KUNIO
IPC: E02B5/08
Filed: 1979-05-17
Abstract: PURPOSE: To prevent the burying of a lower portion of a dust collector into sedimented sand and remove sedimented sand and screened residue stably by a mechanism wherein one portion of a screw conveyor is buried into the lower portion of the dust collector of a sedimentation basin and a sedimentation pit is mounted to the downstream of the screw conveyor.  
     CONSTITUTION: In the machine facilities of a sedimentation basin in a disposal plant for service water or sewage or the like, a screw conveyor 14 is installed at a location lower than an inflow path 2, and a dust collector is disposed to an upper portion of an intermediate portion of an upper conveyor and a sedimentation pit 16 to a downstream terminal. A sand component in raw water is sedimented and collected on a V-shaped bottom of the sedimentation basin 13. Sedimented sand is carried to the sedimentation pit 16 by rotating the screw conveyor 14, and discharged to the outside by means of a sand pump 11. Thus, since a sprocket wheel 19 of a lower portion of the dust collector is not buried into the sedimented sand and screened residue is removed at a portion upper than the sand pump 11, a coarse grating is omitted, and sand is sedimented stably and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61221317-A (JP)
Title: Slag discharging method for molten iron subjected to out-of-furnace siliconization
Inventor: HARADA GIICHI
IPC: C21C1/04
Filed: 1985-03-27
Abstract: PURPOSE:To discharge easily siliconization slag and to improve the quality and yield of a molten iron by accepting the molten iron subjected to out-of- furnace siliconization into a vessel and discharging the siliconization slag formed on the molten iron during or right after stirring. CONSTITUTION:A siliconizing material 8 is added from an additive material supply device 5 via a constant rate feeder 6 and a belt conveyor 7 to the molten iron 3 which is tapped from a blast furnace 1 and is poured into a ladle carriage 4 by flowing downward in a molten iron spout 2. The siliconization slag 9 formed on the molten iron 3 is then stirred by an impeller 11 of a stirrer 10 in the stage of discharging the slag from the molten iron 3 which is subjected to the out-of-furnace siliconization and is contained in the carriage 4. The dissolution of the undissolved Fe-Si component, etc. in the slag 9 into the molten iron 3 is thereby accelerated and soft graphite 12, etc. are formed out of the molten iron 3, by which the fluidity of the slag 9 is improved. The slag 9 is thus easily discharged into a contg. vessel 14 by a scraping device 13.
Patent JP-H05266701-A (JP)
Title: Head lamp device for vehicle
IPC: F21V5/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide a head lamp device for vehicle, which can irradiate the front of a vehicle even in the case where a centralized light source type lamp is disconnected. CONSTITUTION:An irradiation area changeable lamp 1 is structured so that a low beam, which can irradiate the flat surface at a large angle with a shade 2 and a converging lens 6, can be obtained by a centralized light source method. On the other hand, an irradiation area fixed lamp 3 is structured so as to irradiate a far and narrow area with a light source separately provided from the irradiation area changeable lamp 1.
Patent JP-S55154063-A (JP)
Title: Sealed type alkaline cell
Inventor: AIHARA HIROAKI
IPC: H01M50/528
Filed: 1979-05-17
Abstract: PURPOSE:To obtain a leak-proof of liquid of a cell and improve its workability, by forming the shape of a negative electrode terminal end, welded to a negative electrode current collector of the cell where its terminal portion is insulation sealed with ceramics, into a shape with diameter smaller than that of the negative electrode terminal. CONSTITUTION:A positive electrode upper case 3 and negative electrode terminal 1 are sealingly insulated through a glass or ceramic 2 to construct a terminal portion. To said terminal portion an insulative gasket 4 is interposed to successively insert a negative electrode compound 6, electrolyte impregnated agent 7, separator 8 and positive electrode compound 9, cap an positive electrode lower case 10 onto said parts, weld and seal both flange parts 3a, 10a and construct a cell. The bottom end of said negative electrode terminal 1 is welded to negative electrode current collector 5 contacted to the negative electrode compound 6. When perfored the work of said welding, the shape of an end part of the negative electrode terminal 1 is formed into a protruding plane of acute angle like conical patterns or circular arcs thus to provide its diameter smaller than that of the terminal.
Patent JP-2000261136-A (JP)
Title: Reflow device
Inventor: FUSE ETSUO
IPC: H05K3/34
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To try to improve a workability of taking-out work of a printed board after measurement of a temperature profile. SOLUTION: A reflow device comprising a pair of transfer rails putting a printed board with electronic parts, measuring objects at temperature profile measurement and mounted, and a transfer means for transferring electronic parts on the pair of transfer rails, has a transfer table 30 provided by an up-and- down operating table 36 having a printed board guide to recover the printed board 20 located under the transfer rail and movable along with the transfer rail.
Patent JP-S5214463-A (JP)
Title: Electronic watch
Inventor: NOMURA TAI
IPC: G04G5/00
Filed: 1976-05-26
Abstract: PURPOSE: To obtain a watch of the automatic selecting mechanism type which can convert and display the plural time information on the same displaying body using an electrooptics display element, such as a liquid crystal, a luminous diode, etc., and aoso can independently modify the plural time display elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06253435-A (JP)
Title: Jig for molding conductor
Inventor: UEDA TOMOKIYO
IPC: H02G1/12
Filed: 1993-02-25
Abstract: PURPOSE:To enable the installation of a conductor connection pipe to be performed easily by molding a conductor, using a fastening tool after removing the insulating cover of an element wire by sand blasting, at the connection of the terminal of a cable. CONSTITUTION:A fastening tool 10 for performing the compressed molding of a conductor is constituted by combining a fastening member 20 on installation side and a fastening member 30 on base side with each other, and an opening 10a corresponding to the diameter of the conductor is made at the center. For each of the fastening member 20 on installation side and the fastening member 30 on base side, circular parts 22 and 32 corresponding to the diameter of a conductor are made in the bodies, and a guide is made fanwise from each circular part, whereby the premolded conductor can be easily inserted. Moreover, base plates 11 and 12 are attached to the rears of the two fastening members, and bolt members 14 and 15 are attached to pierce the plates, and the members 20 and 30 are brought close to each other by rotating nuts, thus the fastening work to the conductor is performed.
Patent JP-S63228860-A (JP)
Title: Modulated wave detection circuit
Inventor: KOBAYASHI TOSHIMITSU
IPC: H04L27/12
Filed: 1987-03-18
Abstract: PURPOSE:To reduce power consumption by extracting the deviation frequency component of FSK modulated wave by means of two narrow-band filters, and deciding on the presence of FSK modulated wave when both of the said filters extract a deviation frequency component to stop transmitting a carrier in case FSK modulated wave is absent. CONSTITUTION:The spectrum of FSK modulated wave includes, as shown by a curve (a), and deviation frequencies f1, f2 deviated from the center frequency f0 by DELTAf, however, a non-modulated wave includes only the center frequency f0. Therefore, by making the pass-band characteristics of the narrow-band filter 1, 2 as broken-line curves (c), (d), the deviation frequencies f1, f2 can be extracted. Detection parts 3, 4 respectively detects an output signal from the filters 1, 2 by means of level-detection or others, and an identification part 5 decides on the presence of FSK modulated wave at a time wave both detection parts 3, 4 supply respective detection signals. And during a time when the modulated wave is absent, the transmission of carrier is stopped, to prevent a useless consumption of power.