baber/WOPTO huggingface dataset:
Patent JP-H09127994-A (JP)
Title: Signal coding method and device therefor
Inventor: OMORI SHIRO
IPC: G10L19/038
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To form a sub-band having an optional frequency width from an optional frequency, reduce the sampling frequency so as to be flexibly respondable to applications. SOLUTION: From the input signal from a terminal 101, high-pass side signal is taken out by a LPF(low pass filter) 102 and a subtracter 106, and this signal is FFT-processed by a FFT(fast Fourier-transformation) circuit 161, converted into a signal on frequency axis, and shifted to the other position of other band on frequency axis by a frequency shift circuit 162. A reverse orthogonal transformation is performed by a reverse FFT circuit 163 to convert the signal into a signal on time base, and the signal on time axis subjected to reverse orthogonal transformation is coded, whereby a coding processing can be performed at a low sampling frequency.
Patent JP-H09128063-A (JP)
Title: Temperature estimating method and temperature controlling method for steel
Inventor: YAHIRO KAZUHIRO
IPC: G05D23/19
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To calculate the root in a heat conduction system quickly and with high accuracy, to estimate the temperature of the steel during a process and to process the stell by on-line, on the heating and cooling conditions of a wide range, by calculating the specific value of an analysis solution by a specified algorithm. SOLUTION: The root Xn of the specific transcendental equation Cot Xn=Xn/ Bi is calculated by the algorithms of an expression I to an expression III. Xn : the nth root (-) of the transcendental equation and Bi: Biot number (-). At first, Dn is calculated by the expression I. In this case, αn, βn and γn are the values which are selectively set by the value of n, and αn, βn and γn are 0.006<αn<0.011, 4, 800<βn<10,00 and γn<1, 220, respectively. Next, Yn is calculated by the expression II. In this case, a=(1+D×Bi/3), b=(n-1)π and C=Bi. Lastly, Xn is calculated by the expression III. The temperature of the steel during the process is estimated based on this Xn and the input/output quantity of heat to the steel is adjusted.
Patent JP-H04175181-A (JP)
Title: Printing mechanism
Inventor: MITSUI KAZUMITSU
IPC: B41J13/10
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the levitation of a medium by providing projected parts which depress the medium on a platen along the shape of the platen, keep a distance between a printing head and the medium constant, and press the medium at a position between printing lines. CONSTITUTION:A medium 6 on a platen 7 is pressed by a copying roller 12 at a printing position. A slide 4 moves up and down so that a distance between a printing head 1 and a printing surface can be kept constant. At this time, the slide 4 can move up and down while being prevented from disengaging from a carrier 12 by a screw 10. A spring 3 stably press the roller 13 on the printing surface. When a printing line exists in the vicinity of the a folding line of a passbook or the like, the medium 6 tends to levitate upward at the thicker part of the medium 6 because of its large upward reaction. The top points of projected parts 8, 9, 8', and 9' are positioned approximately similarly to the shape of a platen and come into contact with the medium between printing lines. In a printing action, printing is conducted with the horizontal movement of a carrier. At this time, the projected parts 8, 9, 8', and 9' move in a printing line direction while pressing the medium along the shape of the platen.
Patent JP-H04175974-A (JP)
Title: Automatic generating method for coprocessor logic circuit
Inventor: SUZUKI TAKASHI
IPC: G06F17/50
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the coprocessor logic circuit capable of high speed processing by analyzing a program sequence as to an indicated part in an assembler source program and analyzing a data resource, assigning registers and extended instructions, and putting logic circuits of chip level together. CONSTITUTION:The program sequence is analyzed as to the indicated part in the assembler source program and the data resource is analyzed to generate a data flow graph; and the structure of a data path system is generated, the logic of the data path system is generated, and microcodes are generated. Then an instruction decoder is generated, the registers and extended instructions are assigned, and the logic circuits of chip level are put together. Namely, the constitution of the logic circuit 1709 of the data path system, a microprogram for control, and the instruction decoder are automatically generated. Further, a coprocessor interface circuit 1705 required as a coprocessor, a register group 1706, and a microprogram sequencer are prepared and put together with the automatically generated logic. Consequently, high speed processing becomes possible.
Patent JP-H08158743-A (JP)
Title: Fireproof heat-insulating sash
Inventor: FUKUNAGA KEIICHI
IPC: E06B5/16
Filed: 1994-12-06
Abstract: PURPOSE: To attain fireproof performance surely by closing voids existing in the peripheries of a fitting frame and a 'shoji' screen frame at the time of the generation of a fire. CONSTITUTION: In a fireproof heat-insulating sash, in which heat-insulating members 26, 27 are interposed between an outer frame body 23 and an inner frame body 25 and heat-insulating members 32, 33 are interposed between an outer style 30 and an inner style 31, a fireproof member 37 is fixed onto the heat-insulating member 26 as the inner circumferential section of a fitting frame 28 constituted of the outer frame body 23 and the inner frame body 25 while a fireproof member 39 is fastened onto the heat-insulating member 33 as the inner circumferential section of a fitting frame 34 composed of the outer style 30 and the inner style 31 as being oppositely faced to the fireproof member 37.  Heat-insulating layers 37a, 39a are formed by the thermal expansion of these fireproof members 37, 39 by heat at the time of a fire, and a void 46 between the fitting frame 28 and the 'shoji' screen frame 34 is interrupted. The cinders of sealing materials 71, 74 on the outdoor side or a sealing material 78 on the indoor side are attached onto the sealing material 78 or the sealing materials 71, 74 arranged on the reverse sides by the combustion of the sealing materials 71, 74 or the sealing material 78, thus preventing flying sparks.
Patent JP-H04176009-A (JP)
Title: Contamination detection system for magnetic head for reading and writing data of auxiliary memory
Inventor: ARIMA YUJI
IPC: G11B5/41
Filed: 1990-11-09
Abstract: PURPOSE:To prevent data error caused by pollution of a head part by determining the pollution of the head part accurately to direct a head cleaning to a user a proper timing. CONSTITUTION:A contamination detection system comprises a circuit for converting the frequency of transferring data into an operation time of a magnetic head for writing and reading, a circuit 503 with a memory which can add and store the operation time of the magnetic head for each of auxiliary memories 501 and a circuit 502 which allows the setting of proper timings of cleaning the magnetic head optionally from outside. Moreover, a circuit 504 and a device are so arranged that the operation time of the magnetic head stored in the circuit with a memory is compared with a proper timing of cleaning the magnetic head and the proper timing can be reported to a user whenever given. This enables the cleaning of contaminated head for reading and writing the auxiliary memories at the proper timing thereby preventing useless head cleaning.
Patent JP-H01146046-A (JP)
Title: Manufacture of torus reinforcement
Inventor: SAITO MINORU
IPC: E04C5/06
Filed: 1987-11-30
Abstract: PURPOSE: To facilitate manufacture and to reduce a manufacturing cost by simultaneously integrating a plurality of main reinforcements placed on a plane, by an undulated reinforcement, and then bending the undulated reinforcements to form truss reinforcements. CONSTITUTION: At least three main reinforcements 1 are arranged on the same plane, parallel with one another at appropriate spaces. An undulated reinforcement 2 formed to meander in rugged shape is placed over the main reinforcements 1. Each contact point between the main reinforcements and undulated reinforcement 2 is fixed by welding. The undulated reinforcement 2 is bent with the main reinforcement 1 arranged at an intermediate part out of a plurality of parallel main reinforcements 1, as a boundary to arrange the main reinforcements 1 three-dimensionally.
Patent JP-H09193291-A (JP)
Title: Method for decorative composite article such as ski, surfboard, and skateboard
Inventor: ARAN GURUNUTEIE
IPC: A63C5/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To demonstrate a decorative pattern by attractive touch of material by a method in which a subliming ink is printed on one surface of a transparent or translucent plastic layer, a decoration is transferred, a sheet for contrast of a specified material is bonded to the surface with heating and pressing. SOLUTION: By transferring a sublimatable coloring agent on one surface 100 of a single layer plastic sheet (transparent layer) 1 of a transparent or translucent material, and a decorative pattern is printed. Next, an adhesive film 2 is contacted with the decorated surface 100, and a contrast layer 3 is also contacted with the adhesive film. Next, to stick the transparent layer 1 on the contrast layer 3, pressure and temperature are elevated at least to the softening point of the film, and the layers are brought into close contact. In this process, the sheet 3 for contrast are made from a material selected from the group consisting of aluminum without being anode-treated, dry synthetic or natural fibers, and wood.
Patent JP-H01144704-A (JP)
Title: Manufacture of parabolic antenna
Inventor: YOKOKOJI SHOJI
IPC: H01Q15/16
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate mass production by receiving an antenna main body in a metallic mould, loading a thin leaf body so that a wave reflecting layer can be fitted on the concave side of the antenna main body, integrating then with vacuum pressing moulding and removing the projecting part of the thin leaf body. CONSTITUTION:An antenna main body 1 and a thin leaf body 5 are separately manufactured and an etching processing is executed to a conductive metallic sheet 3. Then, a wave reflecting layer 3a is formed to be slightly smaller than the concave side area of the antenna main body 1 and after that, the wave reflecting layer 3a is loaded so as to be fitted on the concave side of the antenna main body 1 which is received in a metallic mould 6. Next, the antenna main body 1 and the thin leaf body 5 are integrated by the vacuum pressing moulding and a parabolic antenna is obtained by removing the part of the thin leaf body 5, which is projected out of the edge part of the antenna main body 1. Thus, the parabolic antenna of high quality and satisfactory reliability can easily be mass-produced at a low cost.
Patent JP-H08133483-A (JP)
Title: Method and equipment for controlling delivery quantity of reclaimer
Inventor: SAKAMOTO TAKESHI
IPC: B65G63/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method and equipment for controlling the delivery quantity of a reclaimer which effectively suppress the generation of a wheel lock and is capable of stably keeping the delivery quantity of the reclaimer. CONSTITUTION: Eight detected values including the wheel current which is the load on the power source of a bucket wheel are corresponded to the abscissa of the respective membership functions, and these are the input variables of the fuzzy inference. The membership function with the value of the boom turning speed increase/decrease signal being as the abscissa is the output variable of the fuzzy inference. That means, eight values of the input variables are the material for judgement to realize the high level stabilization, and the delivery quantity of the raw material is kept constant by appropriately changing the turning speed of the boom in the final stage through the integrated evaluation of these variables. The control regulations necessary for the fuzzy inference are predetermined.
Patent JP-H05143438-A (JP)
Title: Extended memory managing system
Inventor: KUBOTA ICHIRO
IPC: G06F12/02
Filed: 1991-11-19
Abstract: PURPOSE:To provide the extended memory managing system which can dynamically allocate an extended memory without changing existent program structure. CONSTITUTION:When a memory managing module 2 is started from a module, it is operated as follows. (1) A module name and a logical page number are registered on a memory management table 5. (2) The contents of the registered logical page are mapped to a physical page 3 and the leading address of the physical page 3 is informed of the module. (3) The module name is stacked to a stack table 6. When an end report is received from the module, a high-order module is extracted from the stack table 6, the logical page corresponding to the module name is extracted from the memory management table 5, and the contents of the logical page are mapped to the physical page 3.
Patent JP-2001124566-A (JP)
Title: Emergency notification apparatus for mobile body
Inventor: MAEDA HIROYUKI
IPC: G08B25/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To ascertain accuracy for displaying positions at a center by efficiently transmitting position data to the center, and estimating and transmitting an error in position data. SOLUTION: An absolute position-obtaining device 1, an advance direction- calculation device 2 and a move distance-calculating device 3 are set to the emergency notification apparatus for mobile bodies. A present position- calculating device 4 calculates the present position/azimuth with the use of outputs from these three means. When a prescribed condition is held, a positioning data-storing device 5 stores the position/azimuth data calculated by the present position-calculating device 4 to an internal memory. A data- transmitting device 6 transmits the stored position/azimuth data to the center in an emergency. The error amount of the present position is estimated with the use of errors of the absolute position, an advance direction and a move distance and is transmitted to the center. Position data can be thus stored and transmitted efficiently to the center.
Patent JP-H08133912-A (JP)
Title: Herbicidal composition and weeding
Inventor: OTSUKA TAKASHI
IPC: A01N43/50
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a herbicidal composition capable of reducing the dose treated, exhibiting a synergistic effect and having high herbicidal effect on many weeds and not exhibiting phytotoxicity to useful crops. CONSTITUTION: This herbicidal composition contains (A) a phenylimidazole derivative of formula I  R<1> is H, a 1-10C alkyl, a 1-6C haloalkyl, a 2-6C alkenyl or a 2-6C alkynyl; R<2> is H or a 1-6C (halo)alkyl; X is H or a halogen; Y is a halogen; R<3> is BR<4> [B is O, S or NH; R<4> is R<1> , a 3-6C cycloalkyl, formula II (R<5> is H or a 1-6C alkyl; R<6> is R<1> , a 3-6C cycloalkyl, a 1-6C alkoxy-1-6C alkyl, etc.), etc.], COAR<9> [A is O or S; R<9> is R<1> , a 3-6C cycloalkyl, formula III (R<10> is R<6> ), etc.} and (B) a compound selected from an imidazolinon-based compound, a sulfonylurea-based compound, a diphenyl ether-based compound, a diazinon-based compound, a phenoxyfatty acid-based compound, an allyloxyphenoxy-based compound and a cyclohexanedione-based compound as active ingredients.
Patent JP-H07158921-A (JP)
Title: Dust sucking device
Inventor: IKEUCHI MAMORU
IPC: B08B5/04
Filed: 1993-12-02
Abstract: PURPOSE:To discharge dust in the corners of a room cleanly regardless of the size of particles of the dust by a method wherein air is sent toward common parts in a building from a duct through outlet ports faced to the corners of a ceiling at first and, after a given period of time has elapsed, the air is sent toward the common parts in the building from ducts through outlet ports faced to the floor of the building. CONSTITUTION:Valves 3, 4, 5, corresponding to ar outlet ports 29, 29A, 30A of a ceiling 13 and near the ceiling, are opened to send air out of the air outlet ports 29, 29A, 30A and blow off dust near the ceiling 13 and, especially, the dust in corners 15. After some period of time or several ten seconds, for example, all of the valves 3-5 are closed. Thereafter, the valves 6-11 near the floor 16 are opened sequentially. In this case, the valves 6-11, corresponding to the air outlet ports 30 installed between the middle part of an inner wall 14 and the floor 16, are opened sequentially from the valve far from the floor 16 to the valve nearer to the floor 16 after 5-10 seconds, for example, choosing a time when the flying dust is dropped onto the floor 16.
Patent JP-2000097190-A (JP)
Title: Fan for air blower, manufacture thereof and manufacture device therefor
Inventor: SHINGU KANJI
IPC: F04D29/30
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To right a weight, reduce noise and improve an air sending efficiency by constituting a fan for air blower in such a way that a plurality of impellers molded in a plate shape with synthetic resin are arranged in a cylindrical shape at a clearance between them, and are connected integratedly with the synthetic resin fused around a circumference in a spiral shape. SOLUTION: A fan for an air blower 1 is constituted in a cylindrical basket shape on the whole by cylindrically arranging a plurality of plate shaped curved impellers 2, and a plurality of impellers 2 are connected and held by a spiral member 3 arranged on an outer periphery thereof. The impellers 2 and the spiral member 3 are made of synthetic resin, both components 2, 3 are integratedly fused and connected to each other. The fan 1 for the air blower is manufactured in such a way that fused resin is pushed out from a die wherein openings corresponding to a cross sectional shape of each impeller 2 are radially arranged, and fused resin for the spiral member 3 is pushed out toward a center direction of each opening while rotating a circumference of each opening.
Patent JP-H06129612-A (JP)
Title: Liquid fuel combustion device
Inventor: OSUMI YAHACHI
IPC: F23D11/08
Filed: 1992-10-16
Abstract: PURPOSE:To reduce an amount of production of nitrogen oxide(NOx) generated by combustion. CONSTITUTION:A rotating driven gasification cylinder 4 is placed adjacent within a combustion chamber 7 formed by a combustion plate 9 arranged at an inner circumferential surface of a combustion cylinder 8. Liquid fuel H supplied into the gasification cylinder 4 is ignited while being dispersed into the combustion chamber 7 and then a raw combustion is carried out with air A forcedly blown from a blowing cylinder 3. The gasification cylinder 4 is heated by combustion heat generated by the raw combustion to gasify the liquid fuel H. The gasified gas is injected from an injection port 9a formed at a side wall surface of the combustion plate 9 into the combustion chamber 7 through a gasification chamber 11 formed between an inner circumferential surface of the combustion cylinder 8 and the combustion plate 9 so as to perform a gasification combustion and at the same time an extremity end of the gasification cylinder 4 is provided with an air injection port 41 for injecting air forcedly blown from the blowing cylinder 3.
Patent JP-H03165314-A (JP)
Title: Magnetic disk, anp method and device for production same
Inventor: NAKAMURA TAKAO
IPC: C09D5/23
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a magnetic recording device for high density recording by coating the surface of a substrate for a magnetic disk with an amorphous material such as Ni-P or glass and spirally disposing a narrow groove in the amorphous material around the center of rotation of the magnetic disk. CONSTITUTION:An Hi-P plating layer of 10 mum thickness is formed on a smoothly polished Al disk 2 of 130 mm outside diameter and 40 mm inside diameter and a groove is spirally cut in the plating layer by pressing a diamond tool 5 against the plating layer with parallel flat springs 10, 11 and moving the tool 5 from the inside toward the outside with a moving mechanism 15. A magnetic disk ensuring <=0.15 mum floating gap for a magnetic head and preventing wear and damage can be produced and a magnetic recording device for high density recording is obtd.
Patent JP-H06157091-A (JP)
Title: Hydraulic inorganic molded product
Inventor: MIZOBE AKIO
IPC: C04B28/04
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a highly durable product having both flexural strength and impact strength higher than those of conventional asbestos-incorporated products by using a combination of a specific PVA-based fibrous material as papermaking auxiliary and specific PVA- or PAN-based synthetic fibers as the main reinforcing fibers. CONSTITUTION:The inorganic molded product incorporated with (A) 0.5-5wt.%, on the whole solid basis, of a PVA-based fibrous material 200-550ml in freeness and >=80wt.% in swelling degree and (B) 0.5-3wt.%, on the whole solid basis, of PVA- or PAN-based fibers 0.3-20 denier in single fiber fineness, >=6g/de in tenacity and <=50wt.% in swelling degree.
Patent JP-H01144057-A (JP)
Title: Photosemiconductive material and electrophotographic sensitive body using same
Inventor: ENOKIDA TOSHIO
IPC: G03G5/06
Filed: 1987-12-01
Abstract: PURPOSE:To obtain superior exposure sensitivity characteristics and wavelength characteristics, as well as characteristics resisting deterioration due to repeated use for a long period, printing resistance, and image stability by incorporating a tin-phthalocyanine derivative having intense peaks at the specified Bragg angles in the X-ray diffraction diagram. CONSTITUTION:The electrophotographic sensitive body uses an electric charge transfer material and as a charge generating material the tin-phthalocyanine derivative crystals having intense peaks at the Bragg angles (2theta+ or -0.2 deg.) of 8.6 deg., 12.2 deg., 14.9 deg., 17.4 deg., 19.4 deg., and 27.6 deg. in the diffraction diagram using the Cu-Kalpha line, thus permitting the obtained electrophotographic sensitive body to have superior exposure sensitivity characteristics and wavelength characteristics as well as deterioration resisting characteristics, printing resistance, and image stability at the time of repeated uses for a long period.
Patent JP-H01148097-A (JP)
Title: Driving for stepping motor of fdd
Inventor: MORIMOTO ATSUTAKA
IPC: H02P8/22
Filed: 1987-12-01
Abstract: PURPOSE:To reduce current consumption, to improve the accuracy of a stopping position and to reduce a noise at the time of seeking by suitably reducing an exciting voltage as compared with that at a first step at each second step of excitation. CONSTITUTION:A step signal (c) becomes 'L' at a first step since both the inputs of an exclusive OR circuit 2 are 'H' or 'L' levels, and becomes 'H' at a second step since both the inputs are reverse. A first switch circuit 4 and a second switch 5 are connected in parallel, the switch circuit 4 is opened at the first step, and the switch circuit 5 is opened at the second step. Accordingly, a voltage applied to a motor driver 1 is reduced at the second step due to the presence of a resistor R6, and the maximum value of the current applied to coils is reduced as compared with that at the first step.