baber/WOPTO huggingface dataset:
Patent JP-S5743899-A (JP)
Title: Recording material for information
Inventor: TERAO MOTOYASU
IPC: G11B7/24035
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a recording material capable of performing a high density, and high definition of recording or display for information by providing the thin layer of recording medium on a base plate whose surface is finely roughened. CONSTITUTION:On the optically polished surface of a glass plate 1, a thin In2O3 film electrode 2, a thin CdS film 3, and a thin quartz glass film 4 are formed, and then on these thin films, a positive type photo resisto is coated to obtain a plate 12. Then, the plate 12 is placed at the intersecting point by mirros 10 and 11 of He-Cd lasers 7 divided into two by half mirror 9 after being expanded by a beam expander in such a way as to expose the photo resisto to the lasers in the form of interfered stripe, and then the plate 12 is turned through 90 deg. and again exposed to the lasers in the form of interfered stripe in order to form a lasers-exposed portion having a check form. Then, the exposed portion is removed by a developing liquid and the glass 4 is etched to obtain a base plate having a fine unevenness 13. Then, the base plate is coated with paraffin 5 and the electrode 2 is electrically energized to melt the paraffin 5 in order to form a film 6.
Patent JP-H05178808-A (JP)
Title: Diimonium salt compound
Inventor: FUKUI TETSURO
IPC: C07C251/30
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a new diimonium salt compound useful as a material for optical recording medium, having absorption in an infrared region, much improved light resistance of organic coloring matter and excellent solvent solubility. CONSTITUTION:A diimonium salt compound of formula I (R1 to R8 are 1-8C substituent group and at least one of R1 to R8 is alkoxyalkyl or alkynyl; X<-> is anion). The compound is produced by subjecting a compound of formula II (A is group of formula III) and a compound of formula IV to Ullmann reaction and reduction reaction through a compound of formula V to give an amino derivative of formula IV, alkoxyalkylating or alkynylating the amino derivative by selective substitution and oxidizing. The compound has strong absorption in an infrared region and is simply synthesized. Light resistance of an organic coloring matter can be extremely improved, for example, in the case of addition of the compound formula I to a thin film of an organic coloring matter of optical recording medium, an optical stability in repeated reproduction is obtained.
Patent JP-S6429068-A (JP)
Title: Optical response array
Inventor: MIROSURAFU ONDORISU
IPC: H04N5/369
Filed: 1988-04-18
Abstract: PURPOSE: To convert an image with a large area into an electric signal through a monolithic structure by combining a plurality of optical response devices such as photodiodes and a plurality of nonoptical response devices. CONSTITUTION: The optical response array is provided with a plurality of optical response devices, that is, photodiodes 1, 3, 5, 7, 9 and a plurality of nonoptical response devices, that is, conventional diodes 11, 13, 15, 17, 19. Anodes of the photodiodes 1, 3, 5, 7, 9 are connected electrically to an electric common point 21 being one terminal of the array. The nonoptical response diodes 11, 13, 15, 17, 19 are connected in series with the same polarity, that is, one anode to other cathode, and then one anode to the other cathode. An anode of the nonoptical response diode 19 is used for a 2nd terminal 23 of the array.
Patent JP-S63261423-A (JP)
Title: Structural body storing system
Inventor: YOKOTA HARUO
IPC: G06F17/30
Filed: 1987-04-20
Abstract: PURPOSE:To rapidly execute retrieving and updating processing by forming a Trie cell structural body using a cell having the same front part of plural terms in common and storing the structural body in a secondary storage device. CONSTITUTION:A character string inputted to a conversion part 1 is converted into linear expression. When the linear expression is inputted to an insertion part 2, it is converted into Trie expression, respective elements in the Trie expression are stored in respective cells in the cell structural body and mutually connected through pointers, and the Trie cell structural body 3 using cells having the same front part of plural terms in common is formed. The structural body 3 is stored in the secondary storage means 4. When the partial tree of the structural body 3 is allocated in each page, the structural body can be rapidly processed by using pointers in respective cells as relative addresses in each page and the labor of garbage collection can be reduced by connecting an unnecessary cell to an unused cell list.
Patent JP-H01269216-A (JP)
Title: Thin film magnetic head
Inventor: MORIWAKI HIDETOSHI
IPC: G11B5/31
Filed: 1988-04-20
Abstract: PURPOSE:To eliminate step difference, which is generated by a magnetic pole layer, and to prevent the line thinning and step cutting of a coil to be formed in a step difference part by surrounding the magnetic pole layer of a conductive type thin film magnetic head with a pattern which has a thickness to be almost same as the magnetic pole layer. CONSTITUTION:An Ni-Fe alloy film is piled-up on a substrate 1 of the thin film magnetic head by an electronic beam deposition method and patterning is executed with using a photo-resist mask. Then, a lower part magnetic pole layer 2 and a lead wire 3 are formed. A Cu film to be a coil 6, which is spirally wound around this magnetic pole layer 2 and excites the magnetic pole layer 2, is piled-up by the electronic deposition method and a coil pattern is formed by an ionmilling method. Further, a PIQ (film thickness 6mum) is revolvingly coated and simultaneously with insulation between a coil and upper and lower magnetic poles, an insulating layer 7 is formed to smooth the unevenness of a coil upper layer part, in which the upper magnetic pole is formed. Next, a through hole C is formed to couple the upper and lower magnetic poles and the lead wire 3 is formed as a pattern to surround the lower magnetic pole layer 2. Thus, the lead wire 3 with the same alloy and thickness as the lower magnetic pole layer 2 is obtd.
Patent JP-H10184048-A (JP)
Title: Guest room structural of hotel
Inventor: ENOMOTO NOBORU
IPC: E04B2/74
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To respond to private requirement while many fixtures can be housed in the minimum lot area and relative narrowness at first sight is eliminated in the guest room structure of a hotel. SOLUTION: A lower floor 10 having a first room 20 and a second room 30 and an upper floor having a third room communicate with an open ceiling 55, and lifting and moving can be formed between both the floors through a spiral staircase 50 provided in the well 55. Furthermore, a partition 40 capable of selectively switching area the states where the other room can or cannot be seen through form one of the first room 20 and the second room 30 is provided between the first room 20 and the second room 30 of the lower floor 10.
Patent JP-H07233308-A (JP)
Title: Flame-retardant thermosetting resin composition
Inventor: IWATA MASUO
IPC: C08L61/04
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a thermosetting resin composition moldable into a molding having characteristics of heat resistance, mechanical strength and flame retardance, providing a molding free from elution/bleedout of a frame-retardant. CONSTITUTION:(A) This flame-retardant thermosetting resin composition is obtained by adding 4-50wt.% based on the composition of an ammonium polyphosphate coated with melamine to a thermosetting resin. (2) This flame- retardant thermosetting resin composition is a composition in which the thermosetting resin is a resin containing a glycidyl group, an isocyanate group, a methylol group or aldehyde group. (3) This flame-retardant thermosetting resin composition in which an ammonium polyphosphate coated with melamine having the surface of ammonium polyphosphate particles coated with 0.5-20wt.% based on ammonium polyphosphate of melamine is used as the ammonium polyphosphate coated with melamine.
Patent JP-S58211469-A (JP)
Title: Thermal head and preparation thereof
Inventor: MITA TSUNEMASA
IPC: B41J2/335
Filed: 1982-06-04
Abstract: PURPOSE:To keep the heating part of a heating resistor in a uniform and efficient temperature distribution by a method wherein a recess extending at right angles to the direction in which electrodes suppling current selectively to the heating resistor face each other is provided in the central part of the above- mentioned heating resistor. CONSTITUTION:Emulsion zone 6-2 for forming a recess in the middle part of the heating resistor 3 is provided not on the surface Q corresponding to a base to print a heating body but on the surface in contact with squeegee. When emulsion zone 6-2 is provided on the side of the print surface Q in the same way as emulsion zones 6-1, 6-3 are, since the heating resistor 3 is separated by this emulsion zone 6-2, the emulsion zone 6-2 is provided on the squeegee side in this method, paste is flowed sufficienly in printing and accordingly a heating resistor having a section form as indicated in 3-1 is provided.
Patent JP-H03292086-A (JP)
Title: Video doorphone equipment
Inventor: HORIKIRI MOTOKI
IPC: H04N7/18
Filed: 1990-04-10
Abstract: PURPOSE:To reduce a wiring cost by providing plural camera doorphones and plural video signal controllers outputting a video signal selectively to a monitor television receiver based on a DC current separated from a synthesis signal inputted from each camera doorphone. CONSTITUTION:When a camera doorphone 24 is started attended with a starting current, the camera doorphone 24 outputs a synthesized signal resulting from superimposing a modulated video signal and a DC current to a video signal input terminal 42 of a video signal controller 40. The synthesized signal is separated to the video signal and the DC at the video signal controller. The separated DC is fed to a signal switching relay 45 to activate a relay contact 46 and to disconnect the connection between an output terminal 43 and an input terminal 41 and connects the output terminal 43 to a video signal input terminal 42. Thus, the video signal of the camera doorphone 24 is outputted to a coaxial cable line 30 and sends it to a monitor television receiver 29 via a branching filter 50 and a coaxial cable branch line 31 and the video image is displayed on the screen of the monitor television receiver 29.
Patent JP-H09265329-A (JP)
Title: Bias generation circuit and regulator circuit
Inventor: HAMA KOSUKE
IPC: G05F3/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To attain the fast starting of a bias generation circuit without disturbing its low power consumption by connecting a capacitor that lowers the potential of an output node in a power supply application mode to the output node of a current mirror circuit. SOLUTION: A capacitor C1 is connected between an output node N1 and the ground GND, so that the voltage of a low level is temporarily applied to the node N1 in a power supply application mode. Thus the transistors MP1 to MP3 conduct and a current mirror circuit 2 quickly starts together with the potential of the node N1 rising quickly up to a steady voltage level respectively. In such a way, the node N1 is compulsively and temporarily set at a low potential (GND) by the capacitor C1 and therefore the bias voltage Vb quickly rises. This operation is carried out only in the power supply application mode and the low power consumption of a bias generation circuit is never affected.
Patent JP-H02282015-A (JP)
Title: Method and device for packaging
Inventor: MIYAZOE NOBUYOSHI
IPC: B65B11/56
Filed: 1989-04-15
Abstract: PURPOSE:To package a group of articles to be packaged efficiently and firmly by a method wherein a group of articles to be packaged are placed between a folded-back part and winding part of a winding film and are rolled accompanying with a wrapping-in rotation of the winding film. CONSTITUTION:A group of articles to be packaged B which are arranged at an article to be packaged arranging part 3 are placed between folded-back part of a film a3 and the winding part which has been wound on a winding rod body a2 and held. Accompanying with the wrapping-in rotation of the winding rod body a2, the group of articles to be packaged B are gradually wound by a packaging film 1 while being rotating. By this method, the packaging film 1 is firmly wound around the group of articles to be packaged B under a stretched condition, and sagging does not generate.
Patent JP-S58212643-A (JP)
Title: Tape recorder device
Inventor: KURAFUJI TAKAMASA
IPC: G11B15/10
Filed: 1982-06-04
Abstract: PURPOSE:To attain a soft touch operation without malfunction, by releasing the engagement of turning force transmitting gears forcedly when a tape traveling operation member is returned to a non-operation position. CONSTITUTION:When a tape traveling operation board 245 is operated, a locking part 382 of a high-speed lock lever 38 is unlocked from a locking part 304 of a high-speed driving gear 30 and the high speed driving gear 30 is engaged with a driving gear 28. If the high-speed driving gear 30 is rotated by 3/4 revolution, its locking part 305 is locked with the locking part 382 of the high-speed locking lever 38, a notched part 302 of the high-speed driving gear 30 is opposed to the driving gear 28 and the revolution of the high-speed driving gear 30 is interrupted. If the operation board is returned to the non-operation position, the high- speed locking lever 38 is returned to the original position, the locking part 382 is unlocked from the locking part 305 of the high speed-driving gear 30 and transferred to a position corresponding to the locking part 304.
Patent JP-H02273151-A (JP)
Title: Device for automatically and continuously producing 'tofu'
Inventor: OSADA MASAMORI
IPC: A23L11/00
Filed: 1989-04-14
Abstract: PURPOSE:To automatically and continuously produce good TOFU (bean curd) by thermally coagulating bean curd in a through-type coagulating tank while transferring the bean curd with many dividing plates disposed on an endless chain at a constant pitch toward the whole length of the trough-type coagulating tank. CONSTITUTION:A driving chain 4 having many dividing plates 3 supported thereon at a constant pitch is disposed on the upper portion of a through-like coagulating tank 2 in the longitudinal direction thereof. A lid 5 is disposed so as to nip the dividing plate - having chain 4 moved along the upper portion of the coagulating tank 2. A constant amount of bean milk mixed with an appropriate amount of a coagulating agent is poured is a dividing chamber formed of the dividing plate 3 and both the inside surfaces of the coagulating tank 2, transferred is the trough-like coagulating tank 2 and simultaneously coagulating by a heating means to continuously produce a coagulated piece of TOFU.
Patent JP-S5636389-A (JP)
Title: Electrode control apparatus of multiple-resistance welding machine
Inventor: KONDOU MASAHIDE
IPC: B23K11/24
Filed: 1979-07-30
Abstract: PURPOSE: To obtain a titled control apparatus which is so formed as to permit decision of the goodness or not of electrodes by comparing the differential value between the maximum inter- electrode resistance value during the welding current supplying having been stored in a memory device and the inter-electrode resistance value at the end of the current supply with a set value.  
     CONSTITUTION: This control apparatus is provided with a multiplexer 4 which is inputted with the welding currents and inter-electrode voltages of plural welding guns respectively and outputs the welding currents and inter-electrode voltages of the respective welding gun by being successively changed over by the signal from a central control unit 13. In addition, it is provided with a divider 12 which divides the inter-electrode voltages having been outputted with the welding currents and a memory device 22 which stores the inter-electrode resistance values being the output of this divider 12, besides this multiplexer 4. These are then so constituted that the differential value of the miximum inter-electrode resistance value having been stored with said memory device 22 and the inter-electrode resistance value at the ending of the current supply is compared with a set value, whereby the goodness or not of the electrodes is decided. This apparatus permits the electrode supervising of guns with one unit and is so formed as to correct only the defective electrode at every fixed period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5620865-A (JP)
Title: Controlling method of crack growing direction in pressure container
Inventor: UMEMOTO TADAHIRO
IPC: C21D9/08
Filed: 1979-07-30
Abstract: PURPOSE: To enable the early finding of cracks in the wall of the pressure container by a method wherein a compression stress is remained in the wall of the pressure container to cause a crack growing direction toward its thick wall portion.  
     CONSTITUTION: No cracks are grown at the compression stress area 4 shown by some dots even if there are any crack producing points therein when a compression stress -σ and a tensile stress +σ are alternatively remained in the container wall 3. If there are any cracks 2 in the tensile stress area 5 shown by a while base portion, they are grown in the tensile stress area 5 as indicated by an equal speed curve, they are not grown in the compression stress area 4. At last, a length of crack L when it is passed up to an outer surface of the tensile stress and thereby a length of the crack may substantially be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60239212-A (JP)
Title: Manufacturing method of fibre reinforced plastic structure
Inventor: KONDOU KATSUMI
IPC: B29C70/06
Filed: 1984-05-14
Abstract: PURPOSE:To eliminate air bubble in impregnated resin by repeating decompression and pressurization of resin impregnated lobing after winding and laminating on a mold and heating thereof. CONSTITUTION:An epoxy resin is impregnated in a lobing of a carbon fibre, then, it is wound and laminated on a mold, and after a softening of the impregnated resin 4 by heating it to 60-80 deg.C, the air bubble 5 in the resin is flowed out on a surface by being decompressed lower than 10Torr and then expanded, further, a volume of a residual air bubble is reduced by the pressurization, the decompression and the pressurization are repeated again, after a completion of the elimination of the air bubble, the epoxy resin is cured under heating to 120 deg.C, and an air- bubble-less FRP product with a high strength is manufactured.
Patent JP-H10304366-A (JP)
Title: Picture transmission circuit
Inventor: KAUFF PETER
IPC: H04N19/60
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To use a normal orthogonal function for converting digital picture data at a relatively low cost by performing the segment adaptive separation of picture data to be processed into DC and AC components. SOLUTION: A separator 100 is connected with a second-dimensional converter 200 and a DC component scaling circuit 300. The output sides of the converter 200 and of the scaling circuit 300 are connected with the input side of a multiplexer 400. In the separator 100, segment adaptive separation into DC and AC components is performed each time, and in the converter 200, the second-dimensional shape adaptive conversion of picture data obtained as the AC components is executed. In the DC component scaling circuit 300, the individual or adaptive scaling of the DC currents is performed as necessary, and in the multiplexer 400, data obtained from the preceding part are finally gathered as one common encodable data set.
Patent JP-S59223576-A (JP)
Title: Cab for tractor
Inventor: HORI TOSHIO
IPC: B62D37/00
Filed: 1983-05-31
Abstract: PURPOSE:To reduce fatigue in driving, by performing connective control to keep a cab almost horizontal rightward and leftward regardless of the rightward and leftward inclination of a tractor. CONSTITUTION:A posture detector 14, which finds out the rightward and leftward inclination of a cab 4, is mounted in the center of the width of the cab. A changeover valve 13 is operated depending on the detecting action of the posture detector 14 to move a piston 10 in or out to keep the cab horizontal. To construct the posture detector 14, a tube 16 hermetically containing mercury 15 is laid in the transverse direction of the cab 4 and right and left electrodes 17R,18R,17L,18L are connected to the solenoids 13R,13L of the changeover valve 13. The mercury 15 having moved to the higher side of the tube 16 at the inclination of the cab 4 electrically couples the electrodes to each other at said side to supply electricity to feed pressurized oil to a cylinder 9 from an oil pump 12. At that time, oil remaining in the cylinder 9 is discharged to a tank 19. As a result, the cab 4 is maintained in horizontal posture.
Patent JP-S60241311-A (JP)
Title: Offset automatic compensating circuit
Inventor: KIDO MITSUYASU
IPC: G06G7/12
Filed: 1984-05-16
Abstract: PURPOSE:To compensate automatically an offset voltage of a sine wave signal including the offset voltage by sampling and holding the sine wave signal at two prescribed timings and extracting the offset voltage on a basis of these sample and hold values. CONSTITUTION:A sine wave signal V1 which includes the offset voltage has a period T is supplied to a terminal A. A sample and hold circuit 16 samples and holds the signal V1 at the period T to obtain a sample and hold value VT. Meanwhile, a sample and hold circuit 17 samples and holds a value, which is T/2 behind the sample holding value VT, at the period T to obtain a sample and hold value VT'. These sample and hold values are given to an inversional addition attenuating circuit 18 and are added and attenuated to extract the offset voltage. This offset voltage is subtracted from the signal VI by a normal adding circuit 16, and thus, the offset voltage is compensated automatically.
Patent JP-S63261777-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/16
Filed: 1987-04-20
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-H0626382-A (JP)
Title: Electronic type injector for otto engine
Inventor: MARUTEIN FUERUDEINGAA
IPC: G01F1/24
Filed: 1991-04-26
Abstract: PURPOSE: To provide an injection system capable of assuring optimal measurement and dosaging of a mass flow of air at minimum structural expense and within a minimum space, particularly in the case of rapidly varying engine loads and speeds of rotation of an engine. CONSTITUTION: An injection system comprises a convergent/divergent nozzle 12 with a narrowest cross section adjustable by a throttle body 14; a position indicator 18 for the nozzle body 14; measurement devices for measuring a pressure po in front of the nozzle 12 and a pressure pL at the narrowest point of the nozzle 12 and an air temperature To in front of the nozzle 12; and an electronic controller device 19 operative with at least the input variables of the above-mentioned po pL, To and a position of the nozzle body to provide an output variable of opening time to of the injection nozzle.
Patent JP-S62253619-A (JP)
Title: Heat-resistant resin and production thereof
Inventor: YONEDA HARUYUKI
IPC: C08G65/38
Filed: 1986-04-28
Abstract: PURPOSE:To obtain the titled resin consisting of a specific repeating unit, having intrinsic viscosity of >=a specific value, high glass transition temperature and yet low dielectric constant and water vapor absorption, by polymerizing a diphenyl-substituted aromatic halophenol in the presence of an alkali. CONSTITUTION:A diphenyl-substituted aromatic halophenol (e.g. 4-fluoro-3',5'- diphenyl-4'-hydroxybenzophenone, etc.) shown by formula I (X is halogen) or an alkali metallic salt thereof is polymerized in the presence of an alkali [preferably alkali metallic (bi)carbonate] to give the aimed diphenyl-substituted aromatic polyether ketone consisting of a repeating unit shown by formula II and having >=0.15 intrinsic viscosity. The compound shown by formula I as a starting raw material is a novel substance and, for example, is produced by subjecting a p-halogenobenzoyl chloride and 2,6-diphenylphenol to Friedel- Crafts reaction.