baber/WOPTO huggingface dataset:
Patent JP-H01122456-A (JP)
Title: Thermal head driver
Inventor: IRIYAMA TOKUO
IPC: H04N1/032
Filed: 1987-11-06
Abstract: PURPOSE:To eliminate completely the occurrence of density irregularity or the like by performing uniform heat history control, by a method wherein in a thermal head driver having a heating resistor, preheating printing and main printing are performed at each divided block. CONSTITUTION:One line is divided into a plurality of terms and printing is successively performed by each divided block, preheating printing and main printing are performed by each divided block. That is, just after preheating printing block W1 has passed, main printing term W3 comes immediately at a specific term W2 interval. After execution of those preheating printing and main printing, the preheating printing and main printing in the following divided block are executed. This procedure is successively repeated with a specific period T. Therefore, when the number of division (m) is set as 4, a divided period T of one line will be constant for all divided heads H1-H4 as shown in A-D. Consequently, preheating block will not differ at each divided block. Thereby, preheating effect at each head becomes the same, and density irregularily after printing can be completely eliminated.
Patent JP-H06112041-A (JP)
Title: Superconducting magnetic device
Inventor: AKAGI HIDENARI
IPC: H01F6/00
Filed: 1992-09-25
Abstract: PURPOSE:To reduce the amount of heat generated in the structure of a superconducting magnet device due to vibration accompanied by an exciting force from the outside of a superconducting magnet, and to make it possible to operate stably the device even under severe use conditions in a system of damping the vibration of the superconducting magnet device mounted on a superconducting magnetic levitation type railway vehicle. CONSTITUTION:Upper side and lower side coils 13a and 13b for inner tank damping are provided in the interior of an outer tank 10 or outside the outer tank 10, a damping current is made to flow through the coils 13a and 13b and the mechanical vibration of an inner tank 8 is electrically reduced by an electromagnetic force generated between a superconducting coil 7 and the coils 13a and 13b. Thereby, the vibrations of the coil 7 and the inner tank 8 are inhibited and moreover, the amount of heat generated in the structure of a superconducting magnet device due to the mechanical vibration can be reduced.
Patent JP-H07153755-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUZAWA OSAMU
IPC: H01L21/316
Filed: 1993-10-15
Abstract: PURPOSE:To make it possible to flatten a multilayered wiring in device structure in easy and fewer manufacturing steps. CONSTITUTION:A conductive film formed on a semiconductor substrate 1 is patterned with a photoresist mask 3 so that a lower wiring 2 is formed. While the photoresist mask 3 remains on the surface of the semiconductor substrate 1, an insulating (silicon oxide) film 4 almost as thick as the lower wiring 2 is grown in a region other than the lower wiring 2 in a liquid-phase growth method. After that, the photoresist mask 3 is removed, and an insulating film 5 for covering the surface of the lower wiring 2 is formed all over, and thereby a flattened surface thereof is realized.
Patent JP-H08211339-A (JP)
Title: Gradually multifocal spectacles lenses
Inventor: FURANSOWAAZU ASUBASU
IPC: G02C7/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide spectacles in which wearing person can obtain a substantially constant of field of view of object in near visual acuity part regardless of non-emmetropia or power addition value of lens and without leading to the deterioration of lens characteristics. SOLUTION: The surface of the ophthalmic lens has a far visual acuity part VL containing a control point L for far visual acuity, a near visual acuity part VP containing a control point P for near visual acuity, an intermediate visual acuity part VI between the far visual acuity part VL and the near visual acuity part VP, and a progressive main diameter line MM' passing three parts of the far visual acuity part VL, the near visual acuity part VP and the intermediate visual acuity part VI. This ophthalmic lens has a power addition value defined as the deviation in the average spherical surface between the far visual acuity control point L and the near visual acuity control point P, and a base defined as the value of the average spherical surface in the far visual acuity control point L.
Patent JP-S62141083-A (JP)
Title: Thermosetting adhesive film
Inventor: OMORI YOSHIO
IPC: C08G59/00
Filed: 1985-12-13
Abstract: PURPOSE:To obtain the titled adhesive which gives a film having excellent strength and a long life with good workability, and has excellent stability and a short cure time, by mixing an epoxy resin, a specified curing agent, and a thermoplastic resin which can improve the film-forming ability. CONSTITUTION:The titled adhesive is obtained by mixing 100pts.wt. mixture of 100pts.wt. epoxy resin (A), such as a bisphenol A epoxy resin of formula I (wherein n is 5-8), and 1-20pts.wt. curing agent for an epoxy resin (B), such as adipohydrazide or a modified imidazole, which is an inert solid at ordinary temperatures and is activated after melting by heating to be reactive, with 0.5-2,000pts.wt. thermoplastic resin (C), such as a urethane rein of formula II, a polyester rein of formula III, an acrylic rubber of formula IV (wherein R1 is H or CH3; R2 is 1-12C alkyl), an SBR of formula V or an NBR of formula VI, which can improve the film-forming ability.
Patent JP-2001097272-A (JP)
Title: Scooter type motorcycle
Inventor: NAGAI HISAO
IPC: B62M11/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type motorcycle having an unimpaired riding comfortableness and steerability in spite of the fact that the gravity center of an engine is positioned in the front of the motorcycle. SOLUTION: In this scooter type motorcycle 1, a rise part 30 rising to a head pipe 3 is formed ahead of a foot passing space 22, a crankshaft 29 is disposed on the lower side of the rise part 30 generally parallel with the longitudinal centerline of a body 1 and an engine 7 is mounted, and a drive shaft 37 and a driven shaft 39 of a transmission 35 installed at the rear of the engine 7 integrally with each other and the crankshaft 29 are disposed to lower toward the front so as to be generally parallel with a footless floor 23.
Patent JP-H07133815-A (JP)
Title: Lengthy body supporting tool
Inventor: TAKENAGA KOJI
IPC: F16B13/04
Filed: 1993-11-10
Abstract: PURPOSE:To simplify supporting tool fitting work by providing a locking part, which can be locked at the periphery of a locking hole, on one end of a band and also providing an anchor bolt, which can sandwitch the periphery of the locking hole from both sides in the thickness direction, on the other end of the band. CONSTITUTION:In order to support an air conditioning piping P by fitting a lengthy body supporting tool 3 on a channel member 1, a bolt 8 is spirally operated by inserting an anchor bolt 7 into another part 4B of a cutout groove 7 in the state of a locking groove 6 locked in NO.1 periphery 14A of the cutout groove 4 and the air conditioning piping P enfolded in a band 5. When the spiral operation is carried on, a cylindrical part 9A bends toward the wider diameter by a feamle screw part 9B rising and abutts on the under surface of No.2 periphery 14B of the cutout groove. The air conditioning piping P is then supported upon fitting the No.2 periphery 14B by sandwiching it between a bold head and the bent cylindrical part 9A. Thus fitting work can be accomplished only by such work as a locking work of a locking part to the periphery of the locking hole and a spiral work of the anchor bolt provided on the other end of the band.
Patent JP-H06108189-A (JP)
Title: Rare earth permanent magnet alloy
Inventor: TAKAGUCHI KAZUHIRO
IPC: H01F1/055
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a rare earth permanent magnet alloy having superior magnetic properties by controlling the composition of a cellular structure in an R2Co17 type rare earth magnetic alloy with a specific composition. CONSTITUTION:An ingot of a Co-(rare earth) alloy having a composition consisting of, by weight, 24-28% R (one or more kinds among rare earth elements), 10-20% Fe, 3-6% Cu, 2-4% Zr, and the balance Co is crushed by means of a jaw crusher, etc., pulverized by means of a ball mill, etc., and compacted in a magnetic field. The resulting green compact is sintered, e.g. at 1100-1250 deg.C, heated to and held at a temp. lower by 0-50 deg.C than the above temp. to undergo solution heat treatment, and successively held at 700-950 deg.C for a prescribed time and cooled to undergo aging treatment, thereby, a fine cellular structure is formed and the content of Fe contained in the R2Co17 phases constituting the cells is controlled to 18-25 atomic %. By this method, the R2Co17 type permanent magnet improved in magnetic properties as to have a residual magnetic flux density exceeding =11KG can be obtained.
Patent JP-S63135419-A (JP)
Title: Production of electroconductive polymer membrane
Inventor: YOSHINO KATSUMI
IPC: H01B1/12
Filed: 1986-11-27
Abstract: PURPOSE:To facilitate the formation of the title membrane which is excellent in electroconductivity and does not deteriorate even when it is left standing in air, by polymerizing a heterocyclic compound in the presence of an oxidizing agent in a dopant-containing solvent so as to form a polymer membrane. CONSTITUTION:A heterocyclic compound (e.g., pyrrole) as a monomer is polymerized in the presence of an oxidizing agent (e.g., sulfuric acid) which is a proton acid in a solvent containing a dopant (e.g., ClO4<->) which is a Lewis acid so as to form a polymer membrane.
Patent JP-H01125516-A (JP)
Title: Automotive engine water cooling device
Inventor: KOIDE KAZUMI
IPC: F01P7/16
Filed: 1987-11-09
Abstract: PURPOSE:To enhance safety, in a device which has a cooling water passage including a car-room heater passage which bypasses the cooling water circuit leading to a radiator, by providing a release valve which opens when an unexpected high pressure is applied to the cooling water passage. CONSTITUTION:The cooling water passage of a V-type six cylinder engine comprises an outward passage which directly connects the return port 1c of the water jacket 1b of each cylinder row 1a with a cooling water pump 4, and a return passage consisting of a main circulation passage C and a main return passage c. In the main circulation passage C, a thermostat valve 2 and a radiator 3 are provided, and the main return passage c is provided so as to be branched from the thermostat valve 2 and to bypass the radiator 3. And between the cylinder row 1a on one side and the main return passage c, a car-room heater circuit 5 provided with a heater core 5a is connected. Further, a release valve 7 is provided so as to be interlockedly connected with the thermostat valve 2, so that it is opened when an unexpected high pressure is applied to the cooling water passage, enabling the water quantity passing through a regulating throttle 8 to be increased.
Patent JP-H04156121-A (JP)
Title: Photoconversion transmitter
Inventor: YAMAMOTO KENJI
IPC: H04B10/2507
Filed: 1990-10-19
Abstract: PURPOSE:To transparently transmit a signal by providing an electro-optic transducer with an electric signal level detecting circuit and a gate circuit and controlling the gate circuit after detection of the level of an inputted digital electric signal to input or interrupt the digital electric signal to an electrooptical conversion circuit. CONSTITUTION:The electro-optic transducer 1 is provided with an electrooptical conversion circuit 12 which converts the digital electric signal inputted to an electric input terminal 11 to an optical signal. This transducer 1 is provided with an electric signal level detecting circuit 14 which detects the level of the digital electric signal and a gate circuit 14 which inputs or interrupt the digital electric signal to the electrooptical conversion circuit 12 in accordance with the detected level. Consequently, the gate circuit 14 is opened to perform electrooptical conversion and the signal is transmitted by optical transmission when the level of the inputted digital electric signal is within a required range. Thus, only transparent signal transmission is available.
Patent JP-H11109221-A (JP)
Title: Gauss type lens for reading color image
Inventor: MORI MASAO
IPC: G02B9/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively compensate axial chromatic aberration in a low magnification lens and to attain high performance in a wide wavelength area by specifying a distance between lenses, the radius of curvature of a concave surface and balance between refractive power and anomalous dispersibility. SOLUTION: This Gauss type lens where 1st to 6th lenses are arranged in this order from an object side and a diaphragm is arranged between the 3rd and the 4th lenses and which is composed of six lenses is constituted to satisfy expressions I to VII. In the expressions, ν2 and ν5 mean the ν values of the 2nd and the 5th lenses to a d-line, δθ2 and δθ5 mean the anomalous dispersibility of the 2nd and the 5th lenses. R5 means the radius of curvature of the surface of the 3rd lens on an image side, R1 , R3 and R6 mean the radii of curvature of the surfaces of the 1st, the 2nd and the 4th lenses on the object side, R8 and R10 mean the radii of curvature of the surfaces of the 5th and 6th lenses on the image side. D5 means the distance between the 3rd and the 4th lenses.  (f) is the focal distance of a lens entire system, ϕi is the refractive power of the i-th lens and δθi the anomalous dispersibility of the i-th lens.
Patent JP-S63135084-A (JP)
Title: Picture transmission device
Inventor: YOSHIDA SHINJI
IPC: H04N7/18
Filed: 1986-11-26
Abstract: PURPOSE:To supervise a fault without using a sensor by sending a picture only at a fault. CONSTITUTION:A decision circuit is provided, which compares a luminance distribution or a part of average luminance on a picture with a reference value to decide a fault, and a picture is sent only when the fault is decided by the decision circuit. That is, the decision circuit 6 compares the luminance average AVE with a reference value REF, and when the difference of both is a permissible fluctuation value B, it is regarded that a fault takes place, a picture data of a storage circuit 4 is fetched in a control circuit 8 and sent via a communication interface 10. Thus, the fault is discriminated without using a special sensor.
Patent JP-H11118377-A (JP)
Title: Heat exchanger
Inventor: MOGI JUNICHI
IPC: F28D1/047
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for refrigerator and the like, which is prominent in mass productivity, large in heat radiating area, compact and excellent in heat exchanging efficiency. SOLUTION: In a heat exchanger 10, the virtual plane 19 of a plurality of tubular member units, formed of meandering tubular members 11 respectively, are formed so as to be in parallel to vertical direction or slanted direction with respect to the horizontal surface, fins are constituted of a thin sheet slender belt type fin member 12, wider than the diameter of straight tube part 16 of the tubular member 11, a semi-cylindrical recess is formed at a fixing part between the fin members 12 and the tubular member 11 in the lengthwise direction of the fin member 12, flat sheet fins 24 are projected from both sides of the semi-cylindrical recess and cut-in pieces are raised up outward in the lengthwise direction of the semi-cylindrical recess to form raised-up fins 26.  The straight tube part 16 of the tubular member 11 is engaged with respective semi-cylindrical recesses of the first and second fin members, on which the raised-up fins 26 are formed, to fix the first fin member and the second fin member to the straight tube part 16. The flat sheet fins 24 of fin member are directed in an angle, such as orthogonal to the virtual plane 19 or the like, while air is sent by a fan 15 into a direction in parallel to the surfaces of the flat sheet fins 24 and the raised-up fins 26.
Patent JP-H05120583-A (JP)
Title: Old person monitor system
Inventor: ENDO SHIGENOBU
IPC: G06Q50/22
Filed: 1991-10-29
Abstract: PURPOSE:To monitor a wandering old person by effectively utilizing a radio multi-address broadcasting system by receiving the radio signal from the transmitter that the wandering old person carries by the receiver of a slave station and sending it to a key station from the slave. CONSTITUTION:The wandering old person carries the transmitter T1, and the receiver R which receives the radio signal from the transmitter T1 and a transmitter T2 which sends information I regarding the wandering old person to the key station 10 of the multi-address broadcasting system are added to an optional slave station 21 of the multi-address broadcasting station 21. Then the family of the wandering oil person carries a receiver R3 which receives the sent signal of the key station 10 of the multi-address broadcasting system and the receiver R3 receives the information I regarding the wandering old person, which is obtained and sent by an old person information transmitter receiver 2 added to the slave station 21 of the multi-address broadcasting system, through the key station 10 of the multi-address broadcasting system. Consequently, the conventional radio multi-address broadcasting system is effectively utilized to facilitate the monitoring of the old person in the house by the family.
Patent JP-H07115311-A (JP)
Title: Dielectric resonator
Inventor: SONODA TOMIYA
IPC: H01P7/10
Filed: 1993-10-14
Abstract: PURPOSE:To provide a dielectric resonator which can suppress the displacement of a frequency control dielectric rod in its width direction. CONSTITUTION:A dielectric resonator 10 includes a case 12 which contains a dielectric core 14, and a through hole 18 is drilled through the core 14 at its center part. Then a bushing 20 made of a material having a smal tangent is put into the hole 18, and a frequency control dielectric rod 22 is put into the bushing 20 with contact secured between the side face of the rod 22 and the inner face of the bushing 20. A male screw part 24 made of the synthetic reisn is provided on one of both ends of the rod 22. Thus the inserting degree of the rod 22 is adjusted by rotations of the part 24. It is also effective to hold both ends of the rod 22 in its lengthwise direction instead of use of the bushing 20.
Patent JP-S63136276-A (JP)
Title: Control system for magnification of bit pattern
Inventor: MIYAZAWA YUJI
IPC: G06K9/42
Filed: 1986-11-28
Abstract: PURPOSE:To perform bit pattern magnification processing in a short period and with high efficiency by utilizing the shift of a bit mover which uses a bit map as its processing unit and a form changing function for the bit pattern magnification processing. CONSTITUTION:The magnification processing request information including the instructing information on a pattern to be magnified is inputted to a main control part 15. The part 15 extracts the prescribed pattern data out of a pattern generating part 14 and stores it in a source range 111 of a bit map memory 11. Then an instruction is given to a bit mover 12 for production of a double length pattern. Thus the bit patterns are successively read out of the range 111 and transferred successively to working areas WA1 and WA2. The mover 12 defines both areas WA1 and WA2 as a single bit map and moves the bit patterns stored in the bit map to a destination range 113. The form of the mover 12 is changed during said shift process of the bit patterns. Thus a long pattern increased double in the vertical direction is obtained and displayed on a display 131.
Patent JP-H08145495-A (JP)
Title: Air conditioner using absorption type refrigerator
Inventor: TANAKA TAKASHI
IPC: F25B15/00
Filed: 1994-11-16
Abstract: PURPOSE: To provide an air conditioner in which the feeding of liquid refrigerant to an evaporator is stabilized even when a condenser outlet temperature is continuously lowered while an air-woling fan is rotated with the minimum capacity for a predetermined time or more or stopped or the deviation of condenser outlet temperature from the target temperature is not eliminated. CONSTITUTION: An air conditioner using an absorption type refrigerator comprises an evaporator 10, an absorber 20, a regenerator 12, and a condenser 16 to feed a refrigerant from the condenser to the evaporator according to the pressure difference between the condenser and the evaporator, to directly cool the indoor air by the evaporation of the refrigerant in the evaporator, to supply the cooled air into a room to cool. Accordingly, even if the fan 17 is rotated with the minimum capacity for a predetermined time or more or stopped, when the condenser outlet temperature is continuously lowered, or when the difference between the condenser outlet temperature and the suitable condenser outlet temperature does not become a predetermined value or less, a control means for increasing the gas supply amount to a burner 13 is provided.
Patent JP-H07114641-A (JP)
Title: Pattern recognition device
Inventor: SUZUKI KOJI
IPC: G06T7/00
Filed: 1993-10-18
Abstract: PURPOSE:To reduce the amount of information required to structure a neural network by limiting the weight of coupling between neuron layers to binary data. CONSTITUTION:When an unknown pattern is indicated to the pattern recognition device, a feature quantity extracting means 11 calculates a feature quantity. A pattern deciding means 12 uses the feature quantity as a new input to estimate which category the unknown pattern is in. Then a code output means 13 output a code given to the estimated category and performs pattern recognition. In this case, the feature extracting means 11 which extracts the binary feature quantity is used or a binarization means which binarizes the feature quantity extracted by the feature extracting means 11 is provided to limit the weight coupling between neuron layers on the pattern deciding means is limited to binary data. Consequently, the amount of information required to actualize the neural network is reducible.
Patent JP-H05122243-A (JP)
Title: Store and forward exchange system
Inventor: TAKATSUKASA NAOTAKE
IPC: H04L12/54
Filed: 1991-10-29
Abstract: PURPOSE:To improve the transmission efficiency of an information frame and to return an error reply frame from a node in which the fault takes place on the occurrence of the fault. CONSTITUTION:In the case of relaying an information frame, when a CPU 61 of a node 60 writes an information frame from a pre-stage node received via a communication line 64-1 by a line control circuit 63-1 to a buffer memory 62 and discriminates it that the frame is a requested frame based on the read result of an output path number and an identifier at a position represented by a node number relayed in the information frame received by the buffer memory 62, an input path number from a pre-stage node is written to the output path number at the position represented by the relayed node number in the received information frame, increments the relayed node number by '1' to control the line control circuit 63-2 thereby sending the information frame to a communication line 64-2 of the output path number of a succeeding node.
Patent JP-S63135199-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1986-11-27
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。