baber/WOPTO huggingface dataset:
Patent JP-H02221355-A (JP)
Title: Nonoriented silicon steel sheet having excellent surface properties and its manufacture
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/06
Filed: 1989-02-23
Abstract: PURPOSE:To manufacture the nonoriented silicon steel sheet having excellent surface properties by subjecting a continuously cast slab having specified compsn. constituted of C, Si, Mn, Al, S, P, B and Fe to specified hot rolling and annealing and thereafter executing cold rolling and final annealing. CONSTITUTION:A continuously cast slab constituted of, by weight, <=0.005% C, 1.2 to 3.5% Si, 0.1 to 0.5% Mn, 0.1 to 2.0% Al, <0.005% S, 0.001 to 0.1% P and 0.001 to 0.01% B (furthermore <=4.0% Si+Al, exp (0.6Si+Al-4.7)<=P+10B are satisfied) and the balance Fe with inevitable impurities is subjected to hot rolling at 1050 to 1200 deg.C slab-heating temp., 750 to 850 deg.C finish temp. and <=620 deg.C coiling temp. The obtd. steel strip is annealed so that the unrecrystallized ferritic region in the direction of sheet thickness is regulated to <=30%. After that, the steel strip is subjected to cold rolling and final annealing. In this way, the nonoriented silicon steel sheet having excellent magnetic properties and excellent surface properties free from ridging can be obtd.
Patent JP-H02221879-A (JP)
Title: Circuit for detecting deterioration of light source
Inventor: MURASE HIROICHI
IPC: G01R31/26
Filed: 1989-02-23
Abstract: PURPOSE:To decide the deteriorated state of a light source based on the change of the extinction ratio of the light source by making a pair of transistors synchronize with an optical signal in a binary state outputted from the light source. CONSTITUTION:A pulse signal synchronizing with the optical signal from the light source 10 is inputted in the base of the transistor (TR) Q1 through an input terminal 100 and the pulse signal obtained by inverting the pulse signal is inputted in the base of the TR Q2 through an input terminal 102. A TR Q1 collector output signal is generated in the collector of the TR Q1. Meanwhile, a TR Q2 collector output signal is generated in the collector of the TR Q2. As to the output signals from the collectors of the TRs Q1 and Q2, the phases are inverted by inversion circuits 12 and 14 and the peaks thereof are respectively detected by peak value detection circuits 16 and 18 to be inputted in a subtraction circuit 20. An output signal from the circuit 20 is inputted in a comparison circuit 22, which outputs a signal showing that the light source 10 is in the deteriorated state. Thus, the deteriorated state of the light source is decided based on the change of the extinction ratio of the light source.
Patent JP-S52124647-A (JP)
Title: Devie for controlling elevator
Inventor: SUZUKI OSAMU
IPC: B66B1/18
Filed: 1976-04-13
Abstract: PURPOSE: To enhance the reliability of an elevator by enabling backup operation of the elevator even if partly troble occurs in the elevators by providing directly the output of ride floor call device to respective control units by separating group control unit when trouble is taken place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05243777-A (JP)
Title: Electromagnetic shield structure for information equipment
Inventor: FUJIMORI HIDEAKI
IPC: G06F1/16
Filed: 1992-02-28
Abstract: PURPOSE:To stabilize impedance of an enclosure and prevent noise generated in an equipment from being leaked externally. CONSTITUTION:The title equipment consists of cabinets 2, 4, and 8 mounting a keyboard 3 and covering an information processing device which contains a circuit board for mounting electronic parts such as a CPU 12, a chassis 15 for fixing the information processing device to the cabinets, wherein the chassis is formed of a conductive material and a conductive surface is formed on the inner surface of the cabinets. Furthermore, an integrated conductive member 32 which consists of a plurality of tongue pieces 33, a part 36 to be fixed to the chassis, and a part 34 for connecting the plurality of tongue pieces and the fixing part is provided in order to mechanically conduct the cabinets, the circuit substrate, and the chassis.
Patent JP-S56140458-A (JP)
Title: Control system for priority order for common bus use
Inventor: YOSHIDA MASAHIRO
IPC: G06F15/177
Filed: 1980-04-02
Abstract: PURPOSE:To enable to control the bus use of many processors with a small number of bus signal lines, by weighting respective bus use request lines and by adding priority order to respective processors, in a multiprocessor system. CONSTITUTION:In a multiprocessor system where plural processors 1 and 2 are connected to the common bus in parallel, n-number bus use request lines BRQ1- BRQ5 for the common bus are provided, and combinations of r-number lines, in this example, 2 lines selected from n-number lines, in this example, 5 lines are assigned to respective processors, and respective bus use request lines given preliminarily to combinations are weighted, and priority levels 7 and 9 are added to respective processors 1 and 2 by combinations of r-number lines, in this example, 2 lines, and states of bus use request lines other than assigned those are monitored to make the common bus use of respective processors (1) and (2) possible according to priority  order Consequently, the right of bus use of processors whose number is equal to the  number of combinations nCr is controlled.
Patent JP-H01217246-A (JP)
Title: Appearance inspecting device
Inventor: SASAMORI MARI
IPC: H01L21/66
Filed: 1988-02-26
Abstract: PURPOSE:To achieve a higher inspection accuracy for varied surface conditions, by processing reflected light and scattered light by the optimum algorithm corresponding to surface condition of an object to be inspected. CONSTITUTION:A sample base 1 carrying an object 2 to be inspected is irradiated with S polarized light 3 and 4 while being zig-zagged with respect to light sources L1 and L2 to scan the entire surface of the object 2 being inspected. Reflected light and scattered light 6 generated from the object 2 being inspected are separated into components 6b and 6a with a wavelength separation mirror 7 in terms of a relatively short wavelength lambda1 and a relatively long wavelength lambda2 according to a difference between angles theta1 and theta2 and made incident into photo detectors 9 and 10 to detect quantities 6d and 6c of light, which are inputted into a computing section 13. The computing section 13 divides the quantity 6c of light of the component 6a by the quantity of light 6d of the component 6b with a divider 13a and sends an output 6e of the results to a comparator 14. The wavelength separation mirror 7, and optical system such as polarized beam splitters 8-12 and, moreover, operation of a computing section 13 are switched according to surface condition of the object 2 being inspected to inspect the presence of a foreign matter 2b by the optimum algorithm.
Patent JP-2000239072-A (JP)
Title: Monolithic refractory material and waste melting furnace using the same
Inventor: KIDA OTOJIRO
IPC: F27D1/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a highly corrosionproof refractory material by including refractory particles consisting mainly of fused zirconia particles and silicon carbide particles and a binder comprising alumina cement in specified proportions and by specifying the respective contents of the fused zirconia particles, silicon carbide particles and alumina cement. SOLUTION: This monolithic refractory material comprises 90-99 wt.% of refractory particles consisting mainly of fused zirconia particles and silicon carbide particles and 1-10 wt.% of a binder comprising alumina cement; wherein the content of the alumina cement in the binder is set at 30-100 wt.%, and it is preferable to use oxide ultrafine powder (e.g. SiO2 about <=10 μm in particle size) together with the alumina cement; the contents of the fused zirconia particles and silicon carbide particle in the refractory particles are set at 50-95 wt.% and 5-50 wt.%, respectively; and it is appropriate that the size of the refractory material is 10-20 μm. Thereby, the aimed refractory material usable in waste melting furnaces can be obtained.
Patent JP-S52124822-A (JP)
Title: Color display unit
Inventor: KUNIEDA TOSHIAKI
IPC: H04N9/31
Filed: 1976-04-13
Abstract: PURPOSE: To obtian good image degree and light with the large screen display of not only the standing image such as color photograph etc. but also the moving image such as color video image specially etc. in the simple constitution and low power drive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05208778-A (JP)
Title: Electronic photographing device
Inventor: MAKITA HIDEYUKI
IPC: G03G21/00
Filed: 1992-01-31
Abstract: PURPOSE:To keep a moisture content amount of a feed paper sheet at a constantly proper value without a difference in a moisture content amount of the feed paper sheet after being heated and dried according to a temperature/humidity state before its use and to prevent the occurrence of defective transfer and a jam. CONSTITUTION:Rod-form heaters 35 are inserted into respective register rollers 22 by which a feed paper sheet S is fed to the position of a photo-sensitive substance 11 at a timing. A control means 38 is arranged in a state to be connected to the heaters 35 and a temperature humidity sensor 39 for detecting an ambient temperature humidity state is arranged in a state to be connected to the control means 38. Based on the detected result of the temperature/humidity sensor 39, the temperatures of the heaters 35 are controlled. The register rollers 22 are heated by means of the respective heaters 35 and the feed paper sheet S is heated and dried according to a temperature/humidity state before its use.
Patent JP-S58159172-A (JP)
Title: Multiplex processor
Inventor: HIROTA YASUO
IPC: G06F15/16
Filed: 1982-03-17
Abstract: PURPOSE:To provide the flexibility to an interruption process, by providing a communication means with which the interruption reception correspondence of receiver processors varies in response to the priority set to an interruption request given from the transmitter processor. CONSTITUTION:A processor B2 is started by a processor A1 through a starting part 31 of a processor B and then executes a process requested from the processor A1 through a processing part AB39. In case the processor B2 has a request of high priority to the processor A1, an interruption signal is turned on at an interruption signal producing part A310 to interrupt the processing. The processor A1 accepts the interruption given from the processor B2 at an interruption receiving part A33 and discontinues the execution of the system control (2) although the processor A1 is executing the control (2) through a processing part A32. Then the process requested from the processor B2 is executed at a processing part B34.
Patent JP-H02254003-A (JP)
Title: Tire tread
Inventor: LUROIS PATRICK
IPC: B60C11/12
Filed: 1990-02-22
Abstract: PURPOSE: To improve wear endurance by specifying the inclination direction of a notch and the lateral curvature radius of the specified part of a tread, in a tire having a plurality of peripheral grooves on which at least five ribs are formed and a plurality of laterally extending notched formed in respective ribs. CONSTITUTION: A radial carcass tire has a plurality of peripheral grooves 10 and 11 in which at least give ribs 20 an 21 are formed, and a plurality of laterally extending notches 30 are formed in each rib 20 at intervals in the peripheral direction. In the so formed tread 1 of a radial carcass tire, the notch 30 is formed such that it is inclined at an angle α of 5-25 deg. with the direction extending toward a zero inclination position to the perpendicular P of the tread 1 by the composite stress, applied during running, of a contact ellipse with the ground of the tread 1. Further, the tread 1 is formed at an axial part between two outwardmost grooves 10 and 11 in a manner to have a lateral curvature radius RT equal to maximum 50% of the equator surface curvature RE of the tire inflated to a recommended pressure.
Patent JP-H08206468-A (JP)
Title: Hollow yarn type membrane module
Inventor: KUMAMI KAZUHISA
IPC: B01D63/00
Filed: 1995-02-07
Abstract: PURPOSE: To prevent the direct application of fluid pressure to the hollow yarn membrane modules inserted in a protective net by providing a hollow yarn membrane protecting plate in the protective net covering the hollow yarn membrane bundles sealed at least at one end parts thereof with a resin at the fluid entrance and exit part of at least one place. CONSTITUTION: A raw soln. to be treated is filtered from the hollow yarn membrane bundles 6 sealed and fixed with a resin at the upper end of the casing 2 of a hollow yarn membrane module to the outside thereof and the treated filtrate is allowed to flow out of an entrance and exit port. The hollow yarn membrane bundles 6 are covered with outside and inside protective nets 4, 6 but, in this case, a hollow yarn membrane protecting plate 7 is interposed between both protective nets 4, 5 at the part corresponding to the entrance and exit port and sealed to a resin adhesive part 8 along with the hollow yarn membrane bundles 6.  By providing the inside protective net 5 and providing the hollow yarn membrane protecting plate 7 outside the net 5, the damage of hollow yarn membranes by the edge of the hollow yarn membrane protecting plate is prevented even when the protecting plate 7 is vibrated.
Patent JP-H09236904-A (JP)
Title: Photomask
Inventor: ISHIDA SHINJI
IPC: G03F1/68
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To increase the depth of a focus and to prevent the reduction of the thickness of a film and the vanishment of the film. SOLUTION: Patterns having periodicity are formed on a transparent substrate 1. The outermost ones of the patterns are halftone patterns 13 and the remainders are light shielding patterns 12. The halftone patterns 13 are formed with a translucent film 3 and the light shielding patterns 12 are formed with a laminated film consisting of a translucent film 3 and a light shielding film 2. The extent of phase shift of the translucent film 3 is regulated to 180 deg..
Patent JP-S60186982-A (JP)
Title: Double feed detector for card, paper, or the like
Inventor: HOUDAI MASAHITO
IPC: G06K13/067
Filed: 1984-03-06
Abstract: PURPOSE:To detect double feed securely while increasing the turning displacement of a double feed detection plate by detecting whether the double feed is caused or not as the turning displacement. CONSTITUTION:When two cards 2 and 2 are fed together in a card feed passage 1, the two cards 2 are inserted into the gap between an idle roller 6 and the arcuate part 13C of the detection plate 13 at the same time. Consequently, the frictional force between the idle roller 6 and arcuate part 13C increases and the detection plate 13 turns against return spring force. Thus, the detection plate 13 turns and then a sectorial plate part 13B als turns A sensor operation part 13G enters the U-shaped groove 19B of a sensor 19 to shield a photodetecting element 19D from light from a light emitting element 19C. Consequently, the sensor 19 outputs a double feed detection signal.
Patent JP-S58161124-A (JP)
Title: Manufacture of magnetic head
Inventor: ZAMA HIDEO
IPC: G11B5/23
Filed: 1982-03-19
Abstract: PURPOSE:To improve head touch and also a mass productivity by forming an inclined face having an azimuth angle on the first magnetic film on a non- magnetic substrate to use the inclined face as a gap face, and cutting it vertically against the non-magnetic substrate to use each cut piece as a head chip. CONSTITUTION:On a non-magnetic substrate 10, the first magnetic thin film 11 is formed. Subsequently, when forming the first groove part 12 by a V-shaped diamond cutting tool, an inside face 12a is formed so that as inclined face of at least one groove becomes 17 deg. as an azimuth angle against the surface of the substrate 10. Subsequently, at least on the inside face 12a, a non-magnetic thin film 13 is formed diagonally, which is made a gap of the head. Subsequently, the second magnetic film 14 is formed, and the second groove part 15 is formed on said gap. After that, it is covered with a non-magnetic material, and a winding hole 17 is formed by an ultrasonic wave. Subsequently, when plural head chip cells formed on a wafer are cut in the direction being parallel to the edge, a head side 23 in the head running direction forms right angle.
Patent JP-H02249043-A (JP)
Title: File system module
Inventor: DEBITSUDO HENDORIKUSU
IPC: G06F17/30
Filed: 1990-02-26
Abstract: PURPOSE: To save disk space by providing a transparent file system module so as to allow users to share a file hierarchy and to be provided with a private file hierarchy. CONSTITUTION: A kernel 60 is interfaced with a user/program at a user level 70 and with hardware at a hardware level 80. A file system consists of the transparent file system module(TFS) 95 supplying a shared file hierarchy and a private file hierarchy for a user and automatically copying a shared file edited by the user in a users private hierarchy and the file system is provided with a file system interface 90 receiving a file system command to decide whether a present register to access is a TFS register or not. Thereby, the file is accessed by means of a common name without regard to the position of the file in file structure.
Patent JP-S62200669-A (JP)
Inventor: SHINDO MIKIO
IPC: H01R13/428
Filed: 1986-02-27
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。
Patent JP-H10210608-A (JP)
Title: Distribution board having accident preventive function on load side
Inventor: KOYASAN FUMIO
IPC: H02B1/40
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent fire caused by electricity which may occur at the time of recovery of power by a method, wherein when power is recovered after a power failure, power is not immediately supplied to electric equipment, which is a load, but power is supplied to a secondary side load of a lead-in distribution board by manual operation. SOLUTION: In a lead-in distribution board 1, power is supplied to a secondary side electric equipment 8 through a power receiving, storing and holding circuit 10 and a switch 3 linked to a reclosing switch 6. When a power breakdown occurs, the switch 3 is immediately stopped to disconnect the power receiving side and the secondary side. When power is supplied received, the switch 3 does start operation again to make the circuit close and supply power to the secondary side, until the reclosing switch 6 is pressed. Furthermore, when power is received again after the recovery of power, an alarm 4 is operated for a specified period of time by a timer 5 to allow the heighborhood know that power has been supplied again. By this method, a fire caused by electricity can be prevented, and an electric company can send power safely.
Patent JP-S58161027-A (JP)
Title: Multi-item input device
Inventor: MIHARA HARUKO
IPC: G06F3/023
Filed: 1982-03-19
Abstract: PURPOSE:To improve the efficiency of the input work, by dividing an input area to a fixed area and an unfixed area and indicating a change to the unfixed area by a change indicating device. CONSTITUTION:A multi-item input device 1 consists of a fixed unchangeable area 2 consisting of common input items, a changeable area 3 consisting of input items which are changed in accordance with use purposes, and an indicating device 4 which indicates the change of the area 3. For example, number, alphabet, and Kana (Japanese syllabary) items 21 and Kanji (Chinese character) and symbol items 22 are arranged in the area 2, and place names or the like 31 are arranged in the area 3. In the area 3, items are arranged in the order of districts in case of place names and are arranged in the order of fields in case of technical terms. Plural change panels for the area 3 which are classified in this manner are prepared, and a panel to be used is indicated in accordance with a use purpose by the device 4 to slide or scroll the panel in accordance with the input from the device 4. Thus, words as well as set phrases can be inputted by one input device, and panels for the area 3 are changed to extend input items of set phrases.
Patent JP-S63210354-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04F13/21
Filed: 1987-02-27
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。
Patent JP-H06254600-A (JP)
Title: Dehydrating and stabilizing method for muddy material
Inventor: OSHITA SUSUMU
IPC: B30B9/06
Filed: 1993-03-03
Abstract: PURPOSE:To efficiently produce a stable and available hard collective grain from a hydrophilic muddy material. CONSTITUTION:A hydrophilic muddy material is made a neutral gel-like water containing coagulated material by preparing an activated silicate sol by mixing an acidic material with sodium silicate and adding the activated silicate sol into the hydrophilic muddy material such as sludge and stirring to mix. The hard collective grain is formed by feeding the gel-like water containing coagulated material into a dehydrating case 10 of a dehydrator and dehydrating by forcibly pressing with a press plate 21 driven by a hydraulic cylinder 22.
Patent JP-H05238092-A (JP)
Title: Serial recording apparatus
Inventor: MASUMOTO KAZUYUKI
IPC: B41J29/42
Filed: 1992-02-28
Abstract: PURPOSE:To correct not only the shift when printing is conducted in both directions, but the shift of the starting position of printing at a different recording speed even when the play peculiar to a driving system is not known, thereby to reciprocate a recording head accurately. CONSTITUTION:In this serial recording apparatus which reciprocates a recording head H thereby to make recording in both directions at various kinds of recording speeds, an error correcting means is provided. When the recording head H is reciprocated within a fixed area after a reference position of the recording head H is given by a home position sensor 13 the number of pulses from the sensor 13 is counted for each direction and the errors in both directions are corrected by the error correcting means based on the counted values.
Patent JP-H07253945-A (JP)
Title: Interface device
Inventor: NAKAMURA SENZABUROU
IPC: G06F13/38
Filed: 1994-03-14
Abstract: PURPOSE:To prevent an error in transmission by speedily determining a proper delay time to be interposed between respective steps of data transmission processing and inserting it at the time of data transmission by the device which transmits data at a high speed by a block synchronous system. CONSTITUTION:The device which transmits the data by the block synchronous system between parallel interfaces having plural control lines for sending signals and data lines for parallel transmission of data with specific bit width performs data transmission plural times in test mode and counts the execution time, and determines a processing time per cycle of the data transmission from the counted time. The determined processing time is compared with the shortest processing time of one cycle previously set in a ROM and the delay time to be inserted at the time of the data transmission is so determined that the determined processing time becomes longer than the shortest processing time.
Patent JP-H01218174-A (JP)
Title: Image data expansion device
Inventor: HOSONO FUMIO
IPC: H04N1/417
Filed: 1988-02-25
Abstract: PURPOSE:To expand image data swiftly by providing a line data buffer in/from which i-th expanded line data/(i-1)-th expanded line data is written/read as reference line data and a transmission data buffer that sequentially outputs expanded line data. CONSTITUTION:In the line data buffer 2, i-th expanded line data is written and simultaneously with it, (i-1)-th expanded line data is read therefrom as reference line data. The transmission data buffer 3 sequentially outputs expanded line data coming from an expansion processing circuit 1. When expanding in accordance with a two-dimensional decoding system, i-th compressed line data is accessed to the circuit 1, where said data is expanded by using reference line data from the buffer 3. As a result, the access time for compressed line data at the time of expanding can be shortened, and the image data can be expanded swiftly.