baber/WOPTO huggingface dataset:
Patent JP-H01297627-A (JP)
Title: Reflection type active matrix and correction method thereof
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1988-05-26
Abstract: PURPOSE:To enable correction in such a manner that the matrix array appears to be visually entirely defectless when videos are displayed by constituting switching elements cuttably and forming the connecting electrodes connected to the switching elements driving adjacent reflecting electrodes. CONSTITUTION:A wiring 6 or the terminal of the switching element is so cut that a voltage is not impressed to the reflecting electrode 8 driven by the defective switching element when this switching element is defective. The connecting electrode 10 and the reflecting electrode 8 are then connected by irradiating the connecting electrode 10 formed under the cut reflecting electrode 8 with a laser. The voltage is, therefore, impressed to the electrode 8 by the switching element driving the electrode 8 adjacent thereto and the one switching element impresses the voltage to the two electrodes 8. Since the adjacent picture elements are substantially the same in color and brightness, the picture elements appear to be visually normally lighted.
Patent JP-S5830709-A (JP)
Title: Zoom lens system
Inventor: NIWA MASAYUKI
IPC: G02B15/16
Filed: 1981-08-18
Abstract: PURPOSE:To improve the capacity of aberration, by satisfying prescribed conditions in the zoom lens consisting of three groups where positive, negative, and positive lens groups are arranged in order from the object side and an aperture stop is provided between second and third lens groups. CONSTITUTION:In the zoom lens consisting of three groups where positive, negative, and positive lens groups are arranged in order from the object side and an aperture stop S is provided between the second lens group G2 and the third lens group G3, in case of zooming, the group G2 is stationary for the image surface, and the first lens group G1 and the third lens group G3 are moved merely from the wide angle side to the telephotographic side, namely, from the image side to the object side, and the aperture stop S is movable independently of groups G1 and G3, and a distance (l) from the final surface of the group Gs to the aperture stop S and an air gap lo between wide angle ends of groups G2 and G3 satisfy 0.2<l/lo<0.8, and an extent of movement piD(f) of the stop S and an extent of movement xII(f) of the group G3 for an optional focal length (f) satisfy piD(f)=k(f)xII(f) and 0<k(f)<2, thus, the capacity of aberration is improved.
Patent JP-H05139282-A (JP)
Title: Vacuum brake booster
Inventor: HORUSUTO BORUNEMAN
IPC: B60T17/22
Filed: 1992-05-21
Abstract: PURPOSE: To make a low-cost sensor receptacle uniformly usable for the different material thicknesses of a booster housing by providing a device which surely presses a sealing member with a constant force when the material thickness of the booster housing differs in the opening of the booster housing. CONSTITUTION: In order to monitor the position of a mobile wall 4 in a booster housing 10, an electric travel sensor 3 is provided and a vacuum chamber 15 is formed. An opening 8 is provided in the housing section of the housing 10 and a sensor receptacle 2 inserted into the opening 8 houses the sensor 3. The receptacle 2 is sealed by means of the elastic sealing member of an O-ring 7 against the housing 10 and the sealing member is held between the surface section of the housing 10 and an annular surface 17 formed on the receptacle 2. Then the O-ring 7 is surely pressed by providing a plurality of partial pressing sections 12 on the housing 12 in the area of the opening 8 so that the sections 2 can cooperate or come into contact with the projections 11 for locking of the receptacle 2.
Patent JP-S5652572-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: MORIMOTO NORIO
IPC: F02P5/153
Filed: 1979-10-06
Abstract: PURPOSE:To enhance accuracy and response in ignition as well as to simplify the structure and reduce the cost of an ignition timing control device for internal combustion engines by switching two or more signal generating means in accordance with occurence of knocking. CONSTITUTION:The distributor device 30 concerned herein a composed of a contact breaker 34 mating with an ignition coil 31 and a distributor element 35 mating with ignition plugs 21-24, and the 4-cylinder engine 10 is set, for example, in an order as 11-13-14-12. A vacuum advance device 37 is installed on a breaker plate 36 at the contact breaker 34. At this breaker plate 36 are arranged three contact points 41- 43 as signal generating means for the contact breaker rotor 40. These contact points 41-43 are equipped with contact arms 41a-43a, earth points 41b-43b and heel parts 42c-43c for the rotor 40. An ignition timing selector circuit 50 switches over connection to the ignition coil 31 into, for example, contact points 42-41 in case knocking has occurred during operation with the contact points 42, 43, so that the timing at engine is delayed compared with that at the time of knocking occurrence. Knocking can be thus prevented.
Patent JP-H07331289-A (JP)
Title: Liquid bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: D06L3/02
Filed: 1994-06-10
Abstract: PURPOSE:To provide a liquid bleaching agent composition containing hydrogen peroxide, a bleaching activation agent, a specific polycationic compound and a specific surfactant, having extremely excellent storage stability and free from decoloration of dye. CONSTITUTION:This bleaching agent composition contains (A) hydrogen peroxide, (B) a bleaching activation agent reactive with the component A to form an organic acid [preferably a compound of formula I (R'' is a straight or branched-chain 1-24C alkyl, alkenyl, etc.; L is eliminable group containing anionic group; S is 0 or 1)], (C) a polycationic compound of formula II (at least one of R<1> to R<7> is a 8-22C alkyl, alkenyl, etc., and the others are each a 1-4C alkyl; R<4> is a 2-6C alkylene; Z<-> is an anion; (n) is 1-3) and (D) a surfactant selected from nonionic surfactant, amphoteric surfactant and anionic surfactant [preferably a compound of the formula R<15>O(QO)t-H (R<15> is a straight or branched-chain 10-24C alkyl, alkenyl, etc.; Q is a 2-5C alkylene; (t) is 1-30), etc.].
Patent JP-H0425112-A (JP)
Title: Method for dimensional correction of rectangular beam, and electron beam lithography device using the method
Inventor: YAMAGUCHI HIDENORI
IPC: H01L21/027
Filed: 1990-05-21
Abstract: PURPOSE:To make it possible to control the measurements of a microscopic rectangular beam in a highly precise manner by a method wherein the rectangular beam is divided into two or more parts using the prescribed measurements as a radical, the number of points where correction value will be measured is reduced in the range of large measurements and the number of points where a correction value will be measured is increased in the range of small measurements. CONSTITUTION:Memories (correction data memory) 7 and 8 are provided in proportion of the size of the measurement dimensions in order to classify the measurement correction values. The dimensions of a rectangular beam is measured by scanning a rectangular beam 2, which is projected vertical to a mark 4, in widthwise direction and depthwise direction, and the reflected electrons are detected by a detecting device 5. To be more precise, as the value of the resultant error of measurement for correction of the beam dimensions increases when the dimensions of the rectangular beam are microscopic, the range of measurement of divided into two or more parts, and using a device with which the correction of the rectangular beam dimensions is coarsely measured in a prescribed dimensions or larger and the dimensions smaller than the above-mentioned dimensions is finely measured. As a result, the microscopic rectangular beam dimensions can be controlled in a highly precise manner by conducting corrections based on the desired correction value.
Patent JP-H07330403-A (JP)
Title: Refractory coating composition
Inventor: SAKAI TADASHI
IPC: C04B28/04
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a refractory coating compsn. having more excellent fire resistance than conventional compsns. CONSTITUTION:This refractory coating compsn. is obtd. by mixing a foamable mineral powder material which starts foaming at <=400 deg.C, 100 to 500 pts.wt. of inorg. compd. powder material which emits incombustible gas by >=10% of its weight at <=800 deg.C based on 100 pts.wt. of the foamable mineral powder material, and 2 to 200 pts.wt. binder which gives shape holding property to these powder material and does not inhibit foaming based on the total 100 pts.wt.of the foamable mineral powder and the inorg. compd. powder. The foamable mineral powder is preferably unburned vermiculite.
Patent JP-H06337742-A (JP)
Title: Multiprocessor system
Inventor: MOURI JIYUNKO
IPC: G06F13/36
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the reliability of the system from decreasing without interrupting the operation of a processor disconnected from a system bus, to prevent malfunction due to hot-line insertion and extraction, and to improve the maintainability of the system. CONSTITUTION:The multiprocessor system, equipped with plural processors P1-P8 and the system bus 1 which connects those processors P1-P8. is equipped with registers R1-R8 corresponding to the processors P1-P8, a register rewriting means which resets bits of the registers R1-R8 corresponding to an optional processor when an instruction for disconnecting the optional processor from the system bus 1 is inputted, and a means which places the output signal from the optional processor to the system bus 1 in a high-impedance signal after confirming the end of the process of the optional processor once the register rewriting means resets the bits of the registers corresponding to the optional processor.
Patent JP-2000328126-A (JP)
Title: Device for exchanging sub-lance probe
Inventor: NOMOTO HIROKI
IPC: C21C7/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an exchanging device of a sub-lance probe, with which an equipment cost can be reduced because the heights of an elevating/lowering mechanism of the sub-lance and a building, or the like, for supporting this elevating/lowering mechanism are lowered, and whose structure is simple and low cost and whose maintenance is easily executed, and use of which can be continued under sticking state of skull (slag) to the lower end part of the sub-lance. SOLUTION: To an inserting port 2 of the sub-lance S arranged in the furnace wall 1a of a high pressure closing type molten metal furnace 1, an air supplying/ exhausting device 8-11 is arranged. A cylindrical air-tight chamber 4 which can hold the lower part of the sub-lance S and the probe P is connected to the metal furnace 1 so as to be attachably/detachably through a seal gate valve 3, and a sub-lance seal 5 allowing to elevate/lower the sub-lance S is arranged at the upper end opening part 4b of the air-tight chamber 4. Further, a supporting ring 7 is fitted to the lower part of the sub-lance S and a restraining ring 6 capable of restraining the supporting ring 7 is arranged near the lower end of the sub-lance seal 5 in the air-tight chamber 4, and the air-tight chamber 4 is constituted so that the sub-lance S can be shifted to the probe exchanging position in a hanging state of the sub-lance S by restraining the supporting ring 7 to the restraining ring 6.
Patent JP-S5919752-A (JP)
Title: Automatic transmission for vehicle
Inventor: NIIYAMA TSUNEFUMI
IPC: F16H61/20
Filed: 1982-07-27
Abstract: PURPOSE:To contrive to prevent a creep from occurring when a vehicle is stopped, by a method wherein a transmission is changed over to a neutral position when the vehicle is stopped, and when starting the vehicle, the intention of the driver is detected through the heel load, and the transmission is again changed over to a preselected position. CONSTITUTION:A selector 1 is provided with a push button A for transmitting a command for forward running and a push button B for transitting a command for backward running, and when neither of the buttons A, B is depressed, a non-operation signal for commanding a neutral position is detected. As a sensor 3, an engine speed detector or a rotating speed detector for detecting the rotating speed of an output shaft or the velocity of the vehicle is adopted. A load detector 6 is provided at the position where the heel of the driver is placed when the driver steps in an accelerator pedal 4, and inputs a signal to a controller 2 when detecting that the driver puts his heel on the floor 5 so as to step in the pedal 4, namely, when detecting the intention of the driver to start. Irrespectively of of the selection through the selector 1, a command for achieving a neutral condition is generated from the controller 2 to a driving gear 10 for an actuator 7, a spool 9 is moved, an operating condition change- over valve 8 is displaced from a position D to a position N, and a neutral condition is obtained. Also when backward running is selected, a similar change-over is accomplished.
Patent JP-H0424134-A (JP)
Title: Seat structure for automobile
Inventor: UMEKI TETSUYA
IPC: B60R7/04
Filed: 1990-05-18
Abstract: PURPOSE:To solve such problems as a drop or the like in a working property at time of storage and any inconvenience at time of boarding and alighting by letting a console box start its movement together with a seat, while making the travel smaller than that of the seat. CONSTITUTION:When a seat 1 is shifted in the forward direction X, a seat side link 8 is also shifted in the forward direction X via a pin joint 12. Then, an upper end of this seat side link 8 comes into contact with a top wall 7a of a link storage body 7, making a console side link 9 move in the forward direction X via a pin joint 10. In addition, the console side link 9 moves the center console 3 in the forward direction X via a pin joint 11. Moreover, when the seat 1 is further shifted in the forward direction X, the pin joint 11 is stopped at the specified position where a positioning member 13 is set up. On the other hand, each upper end of the seat side link 8 and the console side link 9 both are moved in the upper direction along a curved part 7c, and the pin joint 12 alone is moved in the forward direction X.
Patent JP-H02307956-A (JP)
Title: Method for forming data for embroidery sewing machine
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1989-05-23
Abstract: PURPOSE:To obtain an embroidery having good appearance without forming a gap between stitches and an overlap of the stitches by dividing an embroidery pattern with a dividing line parallel to the opposite contour line elements of an embroidery pattern block and forming a needle location data of embroidery stitch on each divided block. CONSTITUTION:An embroidery pattern block having a pair of oppositely placed contour line elements containing an element shorter than the other element or an element having zero length is divided into plural divided blocks with a division line nearly parallel to the above pair of contour line elements. The ratio of the lengths of the oppositely placed two contour line elements of each divided block is brought close to the ratio of the lengths of two contour line elements in undivided block. The formation of a gap between the stitches on a contour line element or an overlap of stitches to form a lump can be prevented by this process even if the stitch density is set in accordance with the other contour line element of a pair of oppositely placed contour line elements of each divided block.
Patent JP-S617888-A (JP)
Inventor: TSUKAMOTO MASAO
IPC: G10H7/00
Filed: 1984-06-22
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-S5558821-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI HEIHACHIROU
IPC: G11B5/48
Filed: 1978-10-20
Abstract: PURPOSE:To suppress the core temperature rise and to maintain the performance of magnetic head in excellent manner, by dissipating the heat produced in the head externally through the formation of magnetic head in close contact of the core head element with the fixing means of the element. CONSTITUTION:In the magnetic head 5 consisting of the ferrite core 1 having the magnetic distance 2 and winding up the coil 6(head element), head fixing part 4, and case 3, the opposing surface 8 of the fixing part 4 and the core 1 are almost in contact(state of contact about 0.5mm or less) to constitute the magnetic head. With the said constitution, the fixing part 4 is formed by using metal, glass and ceramic, high in thermal conductivity, and the head developed on the core 1 is dissipated externally through the fitting part 4.
Patent JP-S619674-A (JP)
Title: Electrophotographic device
Inventor: KURAMOTO AKIMASA
IPC: G03G15/06
Filed: 1984-06-23
Abstract: PURPOSE:To obtain an image having good contrast by constituting a titled device of a photosensitive body consisting essentially of amorphous silicon and a developing material contg. the two-component developer charged electrostatically by the developing bias formed by superposing an AC voltage on a DC voltage. CONSTITUTION:An electrostatic charging means 14 which applies potential on the surface of the electrophotographic sensitive body 11 consisting essentially of the amorphous silicon, an exposing means for forming a latent image on the electrostatically charged surface of the photosensitive body and a developing means 12 which is disposed with a sleeve 16 and a magnet roll 15 so as to make at least one thereof freely rotatable and contains the developer consisting of the two components; a toner and carrier around the same are provided. The DC voltage for biasing development superposed on the AC voltage is applied to the sleeve 16 of the means 12.
Patent JP-H04354024-A (JP)
Title: Antecedent part fuzzy control processor
Inventor: SHIRASAGO TOSHIAKI
IPC: G06F15/78
Filed: 1991-05-31
Abstract: PURPOSE:To reduce a circuit scale, to attain the high speed of the operation speed of the arithmetic operation of an antecedent part, and to allow the arithmetic operation of a consequent part to have the degree of freedom. CONSTITUTION:This device is equipped with a register 12 which holds numerical data from a system bus SB, counter 13 which counts the numerical data from the system bus SB as an initial value, antecedent part membership function generating circuit 14 which generates an antecedent part membership function by using the held value of the register 12 as an input variable, and antecedent part arithmetic circuit 15 which executes the arithmetic processing of the antecedent part by the obtained antecedent part membership function. And also, the above mentioned equipments, and a consequent part membership function generating circuit 16 which generates a consequent part membership function by using the counted value of the counter 13 as the input variable, are turned into one chip, the arithmetic result obtained by the antecedent part arithmetic circuit 15 and the consequent part membership function obtained by the consequent part membership function generating circuit 16 are supplied to a consequent part arithmetic processing part 20 realized by a software at the outside of the chip, and the final fuzzy inferred result is obtained.
Patent JP-H10314655-A (JP)
Title: Powder coating booth
Inventor: ARAI HIROSHI
IPC: B05B15/12
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance a reutilization ratio of a recovered powder coating material. SOLUTION: In a powder coating booth 1 for applying powder coating on an article to be coated, the powder coating booth 1 is divided into an automatic coating zone 6 for applying the coating only with automatic coating machines 7a, 7b and manual coating zones 51 , 52 for applying the coating with workers and a dry type first powder coating material recovery device in which only an uncoated powder coating material at the automatic coating zone 6 is recovered, is provided separately from a second powder coating material recovery device for recovering the uncoated powder coating material at the manual coating zones 51 , 52 .
Patent JP-H06343184-A (JP)
Title: Binocular spectacle type display
Inventor: MURAOKA YOSHIRO
IPC: H04N3/14
Filed: 1993-06-01
Abstract: PURPOSE:To eliminate the deviation of right and left display video images at the time of viewing two display devices such as liquid crystal display panels or the like with both eyes. CONSTITUTION:Two liquid crystal display panels 3L and 3R for which a displayable area larger than a display area is provided on either one or both of them are arranged corresponding to the right and left eyes. Also, a timing generator 4 for performing display control capable of varying a display timing is used and the deviation of the display position of the video images is corrected by varying the position of the display area within the displayable area of the liquid crystal display panel 3R for instance. Since the display position of the video images is electrically adjusted in terms of circuits, no mechanical limit is present, the deviation of the display video images can be eliminated and also the mechanical mounting accuracy of the display device is not required so much. Also, since the video images at the time of viewing them with both eyes are viewed as one, a burden is not imposed on the eyes even at the time of viewing them for a long time.
Patent JP-H05295207-A (JP)
Title: Agricultural vinyl chloride-based resin film
Inventor: WATANABE YOSHIYUKI
IPC: C08L63/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the subject film excellent in the resistance to deterioration in the soil without impairing the characteristics as a covering material by blending a vinyl chloride-based resin with a specific phthalic ester plasticizer and epoxy resin. CONSTITUTION:The objective agricultural film can be obtained by incorporating (A) 100 pts.wt. of a vinyl chloride-based resin blending with (B) 40-60 pts.wt. of a phthalic ester plasticizer containing >=5wt.% of a m-phthalic ester plasticizer (e.g. m-dihexyl phthalate, m-octylnonyl phthalate) and, optionally, another plasticizer, and (C) 0.5-5 pts.wt. of an epoxy resin (e.g. bisphenol A diglycidyl ether, dicyclopentadiepoxide), and, as necessary, (D) each <=5 pts.wt. of other ingredient (s) (e.g. thermal stabilizer, ultraviolet light absorber, light stabilizer, lubricant, filler). This film is pref. provided, at least on one side, with a coating film derived from a solvent-type, water-based type or ultraviolet-curing type coating.
Patent JP-S6022371-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIKU YUKIHIRO
IPC: H01L29/78
Filed: 1983-07-19
Abstract: PURPOSE:To enable to control the threshold value of a transistor by a method wherein an insulating film is arranged between the first layer metal wiring and the second layer metal wiring, and a through hole is formed on said insulating film. CONSTITUTION:An etching is performed on the second insulating film 13 only of a through hole 14, but another etching is performed not only on the film 13 but also on the first insulating film 6 in the case of the aperture 10 to be used for ion implantation. The threshold value of a transistor can be brought under control by performing an ion implantation from the aperture 10. Besides, the second metal wiring 15 is provided, is connected to the first metal wiring 7, and the final insulating film 12 is provided. Thus, the threshold value of the transistor can be controlled only by adding an ion implanting process to the ordinary multilayer wiring process.