baber/WOPTO huggingface dataset:
Patent JP-H11355609-A (JP)
Title: Filter circuit
Inventor: KAMOSHITA IWAO
IPC: H03H11/12
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To cope with both the miniaturization of a circuit scale and the prevention of crosstalk by serially connecting a switching element and an equivalent inductance circuit between noninverted input node of an operational amplifier circuit and a ground potential node. SOLUTION: When a switching element SW is controlled in an ON state with a switch control signal, an equivalent inductance circuit EL is connected between noninverted input node of an operational amplifier circuit 11 and a ground node. In this state, a delay time characteristic which has inclination of desired group delay time and a group delay time reduction part to a signal frequency is obtained in response to a video signal input from a signal input node 12. On the other hand, when the element SW is controlled in an OFF state, it is possible to transmit a video signal input from the node 12 with little delay given to it. Also, an output level characteristic having a desired output level is obtained to a signal frequency by adjusting the gain of the circuit 11.
Patent JP-H0829861-A (JP)
Title: Storage medium, developing machine, printer, memory card and making machine therefor
Inventor: TAKABA TETSUSHI
IPC: G03B17/24
Filed: 1994-07-14
Abstract: PURPOSE:To imprint a date on a print obtained by photographing with a film unit with a lens by storing data in input operation order and outputting the stored data to a developing machine or a printer. CONSTITUTION:Whenever the photographing is performed with a film unit with lens 31, prescribed data is stored in a storage medium 32 composed of a watch or an electronic notebook. After the photographing has been completed, a film 33 is processed by the developing machine in a camera shop, etc., and simultaneously the storage medium storing the data is processed by the developing machine as well. After or before the development of the film, the data is magnetically recorded on the film 33. Printing is executed based on a negative film on which the data is magnetically recorded by the printer 35, so that when the storage medium 32 is the watch, a print 36 is obtained and when the storage medium 32 is the electronic notebook, a print 37 is obtained. Moreover, after the data of the storage medium 32 is stored on a memory card 39 by a memory card making machine 38, the memory card 39 can be processed by the developing machine 4 or the printer 35.
Patent JP-H11353648-A (JP)
Title: Production of information record medium comprising regular alloy thin film
Inventor: SUZUKI YOSHIO
IPC: G11B11/10
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a record medium having excellent storage stability of high density information recording, especially information by magnetic recording. SOLUTION: In the producing method of an information record medium in which information is recorded and reproduced by using a magnetic field or light, at least one base layer essentially comprising elements or compds. selected from Cr, Pt, Pd, Au, Fe, Ni, MgO and NiO is formed while the crystalline plane with (100) Miller index of the crystal lattice is controlled to be parallel to the substrate. Further, an L10 regular alloy layer is formed by sputtering under the conditions satisfying P×D>3000, wherein P is the Ar gas pressure (Pa) and D is the distance (mm) between the target and the substrate. This producing method of the record medium consisting of the regular alloy thin film above described is used for a glass substrate for an industrial hard disk.  Thereby, the regularity necessary to develop large crystal magnetic anisotropy is promoted at a low temp. at which the glass substrate can be applied so that the recording storage stability of a record medium is improved.
Patent JP-S648466-A (JP)
Title: Method for preventing multiplex misconnection of virtual line in computer network system
Inventor: ISHII SHIGERU
IPC: G06F15/16
Filed: 1987-07-01
Abstract: PURPOSE:To prevent the generation of multiplex misconnection of a virtual line by sending virtual lineconnecting information simultaneously with a virtual lineconnection request information at the time of connecting the virtual line between computers. CONSTITUTION:A virtual line 4 is connected from a computer A to a computer B through a virtual line 3. When the computer A is reset by abnormality, the line connecting information of the computer A is lost. In case of restarting the computer A and sending a virtual line connecting request 5, virtual line information 52, i.e., information indicating that the computer a is not connected to the computer B because the computer A has been once reset, to the computer B is included in the request 5 together with virtual line connection request information 51. Receiving the request 5, the computer B compares the information 52 with the self-information, detect no specification of the virtual line 4 and executes the disconnection 6 processing of the line 4. Consequently, the multiplex misconnection of the virtual line can be prevented.
Patent JP-S6411061-A (JP)
Title: Method and apparatus for producing complex steel ingot
Inventor: KONDO YASUO
IPC: B22D27/02
Filed: 1987-07-01
Abstract: PURPOSE:To improve uniformity of melting to horizontal direction of a cast ingot by controlling ignition phase of arc of a current controller so that each current value conducted to plural terminals for current collector from consumable electrodes becomes the same value during electro-slag remelting. CONSTITUTION:A water cooled mold 12 is set on a water cooled base plate 13 and in the inner part thereof, columnar steel ingots 11 are concentrically arranged and the cylindrical consumable electrode 10 is inserted. Plural pieces of the terminals 3 for current collector are fitted to the side face of the water cooled base plate 13 at equal interval and connected with the electric power source device 1 through thyrister device 9. The current for melting conducted in each terminal 3 for current collector is detected with a current detector 4. Comparing operation between the detected current signal outputted from the current detector 4 and a current value presetting corresponding to the melting condition to a reference radio wave setter 5 is executed with a comparison computor 6, and the ignition phase of arc for the thyrister devices 9 is controlled by inputting signal to a phase shifter 8 so that this deviation becomes zero. In this result, the uniformity of melting depth to horizontal direction of the steel ingot can be improved.
Patent JP-H0327677-A (JP)
Title: Automatic focus circuit for crt
Inventor: ARAI CHIHARU
IPC: H04N3/26
Filed: 1989-06-23
Abstract: PURPOSE:To obtain best picture quality at all times by correcting automatically each grid voltage for 2nd and 3rd grids in response to a voltage change in a 1st grid. CONSTITUTION:When the brightness is increased by a variable resistor 7, a grid voltage of a 1st grid G1 is increased, the increase in the voltage VG1 increases a voltage VG2 of a 2nd grid G2 by a spot diameter correction circuit 10 and the spot diameter is kept to an optimum value. Moreover, when the voltage VG1 is increased to cause the circuit 10 to increase the voltage VG2 and a focal position correction circuit 12 changes the voltage VG3 of a 3rd grid G3 and the focal position is always placed on a display screen. Even when the brightness is lowered by the variable resistor 7, the circuits 10, 12 are similarly operated to correct the voltages VG2, VG3 of the 2nd and 3rd grids G2 and G3 optimizingly.
Patent JP-H04360574-A (JP)
Title: Semiconductor nonvolatile memory and its programming method
Inventor: TANAKA TOSHIAKI
IPC: G11C17/00
Filed: 1991-06-07
Abstract: PURPOSE:To erase only data of a memory cell at the intersection of a selected word line and a bit line for programming without making any peripheral circuit complicated by separating wells from each other at every bit line used for making one-time erasure or writing and constituting the memory cell of a plurality of wells. CONSTITUTION:When, for example, memory cells 13 are arranged in a matrix- like state at intersections of word lines 11 and bit lines 15, the wells constituting the memory cells 13 are respectively separated to, for example, two wells, the first well 17a and second well 17b, at every bit line 15 for preparing a one-time erase or write program. In the first and second wells 17a and 17b, the memory cell to be connected to each bit line 15 for executing a program at once is formed. Therefore, even when an erasing or writing program is executed on the memory cell 13 connected to a selected word line 11 and bit line 15, other memory cells which are not used at the time of executing the program are not erased.
Patent JP-H0328984-A (JP)
Title: Face paint drawing system using hatch pattern
Inventor: TEZAKI KIMIKO
IPC: G09G5/36
Filed: 1989-06-27
Abstract: PURPOSE:To reduce a face paint area and to increase the face paint processing speed by producing the continuous hatch patterns, segmenting a designated new hatch pattern out of the continuous ones, and applying a face paint drawing process to only a partial area of a bit map memory. CONSTITUTION:At least two continuous hatch patterns 114 to undergo the face pattern drawing processes are used for production of a continuous hatch pattern 115. Then the new hatch patterns 116 of the same size are segmented out of the pattern 115 based on the coordinate value of a face paint subject area/pattern 112, and the face paint drawing process is applied to a partial area of a bit map memory via the pattern 116. Thus a tentative evolving original point SPn of the pattern 115 is set at a point (y) of an area 112 to undergo the face paint drawing process, i.e., an evolving original point. As a result, the necessary face paint area is minimized and the face paint processing speed is maximized.
Patent JP-S6321953-A (JP)
Inventor: SHIRAKI MASAO
IPC: D03D51/00
Filed: 1986-07-10
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-H0328299-A (JP)
Title: Urea grease composition
Inventor: ENDO TOSHIAKI
IPC: C10M169/02
Filed: 1989-06-27
Abstract: PURPOSE:To provide a grease compsn. with a long life at high temp. and excellent in noise reduction by compounding a specified amt. of a specified diurea compd. as a thickening agent in a base oil wherein an alkyldiphenyl ether is an essential component. CONSTITUTION:A base oil is prepd. by compounding an alkyldiphenyl ether obtd. by the addition reaction of diphenyl ether with a 10-22C alpha-olefin as an essential component and, if necessary, a mineral oil and an ester type synthetic oil. A grease compsn. is prepd. by compounding 2-25wt.% diurea compd. of the formula (wherein R2 is a 6-15C arom. hydrocarbon group; R1 and R3 are each 8-18C linear alkyl and the content of 8C alkyl in R1 and R3 is 60-100mol%) as a thickening agent in this base oil. The compd. of the formula is obtd. by reacting a diisocyanate (e.g. 2,4-tolylene diisocyanate) with a monoamine (e.g. n-octylamine).
Patent JP-S604792-A (JP)
Inventor: CHEN JOHNSON C H
IPC: F24S90/00
Filed: 1983-09-06
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-S5590936-A (JP)
Title: Photometric mirror shutter
Inventor: MATSUMURA SUSUMU
IPC: G03B9/10
Filed: 1978-12-29
Abstract: PURPOSE: To achieve compactification and higher photometric efficiency by specifying the construction of a shutter plate.  
     CONSTITUTION: A diffraction structure 3 is formed on a part of one surface of an optically transparent plate 2 which is formed to a required shape and a light reflecting layer 4 of aluminum, silver or the like and a light-absorbing layer 5 of black coating layer or the like are formed over the entire part of the other surface to provide the shutter plate 1. Then, when the shutter plate 1 is turned between a relay lens barrel and aperture, the incidence of photographing ray 6 into the aperture is blocked by the light-absorbing layer 5 and when the diffraction structure 3 portion positions on the optical path after this, it is diffracted by the difrraction structure 3 and the n-order diffracted luminous flux 6 2  out of this enters a photo detector 112 while repeating total reflection within the transparent plate 2, thus the measuring information is applied to an aperture blade control circuit, which in turn allows the ray to enter the aperture when the shutter plate 1 escapes from between the relay lens barrel and aperture. Hence, the shutter plate 1 also functions as a photometric member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0454581-A (JP)
Title: Non-contact card
Inventor: MATSUBARA TOSHIYUKI
IPC: G06F1/32
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a non-contact card which can be used for a long period on the market by stopping the generation of the clock signal with an external clock stop signal. CONSTITUTION:A battery 14 loaded to a non-contact card 10 and a CPU 11 is actuated by a started internal clock. Under such conditions, a product test is carried out in order to confirm whether the card 10 works normally or not. When this test is over, the clock stop signals of 'L' levels are inputted to the AND circuits 22 and 32 of a clock stop circuit 20. Thus the circuit 22 cuts the oscillation grant signal to be inputted to a NAND circuit 23 from a 1st flip-flop 21. As a result, the oscillation of a resonance circuit 34 is stopped. Then the working of the CPU 11 is stopped and the entire function of the card 10 is stopped. Therefore the battery 14 is never consumed before the internal clock is started again. Thus a long and stable available period is secured for the card 10 on the market.
Patent JP-H1110925-A (JP)
Title: Printer
Inventor: SUGIMOTO RYUTARO
IPC: B41J17/32
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer excellent in maintenance performance in which a ribbon cassette can be loaded/unloaded easily. SOLUTION: The printer performing thermal recording through an ink ribbon interposed between a recording paper and a line thermal head 21 comprises side face plates 12, 13 arranged with a mechanism for transferring the recording paper, a ribbon cassette 40 being loaded removably from above with respect to the side face plates 12, 13 and holding the ink ribbon, a head unit 20 supported rotatably with respect to the side face plates 12, 13, a lever 25 and a stop pin 13c for stopping the head unit 20 and the side face plates 12, 13 while containing the head unit 20, and a member 27 for pressing and securing the ribbon cassette while containing the head unit, 20.
Patent JP-H11333265-A (JP)
Title: Membrane module
Inventor: KITAGAWA ATSUSHI
IPC: B01D63/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a network matter from undergoing creep deformation and an outer surface of a membrane from being damaged by the network matter by employing the network matter having a string woven in a cylindrical shape, which string is made from a thermoplastic resin having a thermal deformation temperature not less than a specified value, in a membrane module prepared by covering a plurality of hollow fiber membranes with the network matter and housing them in a case. SOLUTION: A plurality of hollow fiber membranes 11 are parallelly bundled and its outer circumference is covered with a network matter 12 and they are housed within a cylindrical case 13 and both ends thereof are filled with a heat resistant cast resin 14 so as to constitute a membrane module. In this case, the network matter 12 is formed by weaving strings of a thermoplastic resin having thermal deformation temperature of 150 deg.C or higher, e.g. polysulfone or the like in a cylindrical shape so as to prevent creep deformation and is partially fused so as to enhance strength. The cross section of the string is formed in a round shape so that an outer surface of a membrane is prevented from being damaged by the network matter 12. A raw solution is allowed to flow through an inlet 15 and permeate through the hollow fiber membrane 11 and then extracted from an outlet 17 and a concentrated solution is extracted from an outlet 16.
Patent JP-S5952239-A (JP)
Title: Preparation of photographic silver halide material
Inventor: BABA SUSUMU
IPC: G03C1/047
Filed: 1982-09-17
Abstract: PURPOSE:To enhance sensitivity and density and to reduce fog without impairing film hardness, by incorporating gelatin derivs. different in amino substitution rate within a specified range in at least one hydrophilic colloidal water-permeable layer of a silver halide photographic material. CONSTITUTION:A photographic material having high sensitivity and high image density, and low fog, and not lowering film hardness is obtained by using for a water-permeable hydrophilic emulsion layer of a silver halide photographic material at least one water-permeable hydrophilic colloidal layer contg. 40-90% of gelatin having its amino groups perfectly substd. by isocyanate, such as phenylisocyanate, 1-phenyl-2-ethyl-1-aziridine, phthalic anhydride, etc., and the rest 60-10% gelatin substd. by the like by 10-90mol%.
Patent JP-H082736-A (JP)
Title: Image forming device
Inventor: OTAKA KOICHI
IPC: B65H5/06
Filed: 1994-06-21
Abstract: PURPOSE:To variably set a sheet conveying speed of an external attachment connected to a main unit device so that an electric quantity of main unit power source in the main unit device can be small set. CONSTITUTION:Electric power PWG is supplied to drive parts 12, 22 of external attachments A10, B20, connected to a main unit device 500, from a main unit power supply 320, and a torque quantity necessary for the external attachment is output to a main unit control part 311. In the main unit control part, whether the torque quantity is provided in a level or not of a prescribed sheet conveying speed of the external attachment is judged, and when provided out of the level, the sheet conveying speed of the external attachment can be dropped by a prescribed value. In this way, the main unit power supply can be set to a small electric quantity.
Patent JP-H1114227-A (JP)
Title: Refrigerator
Inventor: AOKI TADASHI
IPC: F25D25/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance an energy saving effect by a method wherein an opening part is provided at a lower part of a wall facing a door to discharge chilled air in a container outside and an auxiliary duct having a horizontal part almost parallel with a bottom part of the container is mounted on the internal surface of the door. SOLUTION: An opening part 62 is provided at a bottom part 61 on the side of a wall 38 facing a door 31 of a container 34 to discharge the chilled air in the container 34 outside while an auxiliary duct 63 which has a horizontal part 67 extending by a specified length L almost parallel with the bottom part 61 at a lower part of the opening part 62 is mounted on the internal surface of the door 31. The chilled air in the container 34 flows downward along the internal surface of the wall 38 but none between the door 31 and the container 34.  The chilled air running downward along the internal surface of the wall 38 flows out hitting the horizontal part 67 of an auxiliary duct 63 and moves in the direction opposite to the door 31 but does not hat the tip part of a receiving part 13 heated to be kept from moving near the opening part of the door thereby achieving a higher energy saving effect.
Patent JP-H1117246-A (JP)
Title: Method of processing alkali halide crystalline material
Inventor: KATO TAKANORI
IPC: H01S3/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable the fine processing of an alkali halide material by projecting synchrotron radiation on this material through a mask having regions substantially transparent to the light and regions not transparent thereto. SOLUTION: The method comprises emitting SR light 2 along an optical axis 5 from an orbit 1 of electrons stored in a synchrotron, and placing an alkali halide material work 5 at a position distance L from an optical source along the axis 5. The electric orbit 1, the work 4 and mask 3 having regions substantially transparent to the light and regions not transparent thereto are arranged in the same vacuum vessel. This means that the former regions permit SR light having an intensity enough to process the work and the latter regions block the light from passing therethrough or attenuate it down to an intensity not processing the work, if passing through.
Patent JP-H107821-A (JP)
Title: Production of thermoplastic resin film and sheet
Inventor: YASUMOTO KAZUHISA
IPC: B29C48/305
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin film or a sheet without bringing into contact with a melted resin film, having good responsiveness, capable of saving the cost by effectively improving only deviated thick parts thereof and excellent in surface smoothness. SOLUTION: When a thermoplastic resin film or a sheet is molded, high voltage is impressed from an electrode 5 installed in parallel to T-die 1 under the T-die 1 and capable of arbitrarily varying voltage in the longitudinal direction onto the thermoplastic resin film 2 kept in the melted or semi-melted state immediately after extruded.
Patent JP-S5953362-A (JP)
Title: Sorter
Inventor: YOMO MAKOTO
IPC: B65H39/105
Filed: 1982-09-21
Abstract: PURPOSE:To simplify the mechanism of a sorter, by intermittingly rotating a plurality of trays and providing means for always urging sheet pushing plates in one direction, shape-memorizing alloys for urging the plates in the opposite direction, and means for causing the alloys to act when the trays are stopped. CONSTITUTION:A sorter 3 includes a core C, which is rotated by a driver, and a plurality of trays 41-48 radially extending from the core. Pairs of parallel links 7 are attached to the bottoms of the trays 41-48. One end of a spring 8, the other end of which is attached to an appropriate part of the tray, is attached to the middle part of the pair of parallel links 7 to always urge the links toward the surface of the preceding tray. A shape-memorizing alloy 9 is provided between both the ends of the pair of links 7 to urge them in the opposite direction. Electric energizing or deenergizing is chosen to hold sheets P on the trays 41- 48.
Patent JP-S5589757-A (JP)
Title: Display unit for time aging change
Inventor: ZENITANI FUKUO
IPC: G09G5/36
Filed: 1978-12-27
Abstract: PURPOSE: To enable to display the condition of change in the range retroactive to the past by a certain time from the present time for the input signal at all times, by constituting the unit with memory element, CRT and the unit feeding X, Y axis deflection signals.  
     CONSTITUTION: While the output pulse of pulse oscillator 10 is absent, the digital signal read out from the memory element 2 is converted into analog signal at the D-A converter and fed to CRT4 as the Y axis deflection signal. Accordingly, the memory information of the memory element 2 is repetitively read out from the address N address as N-1, N-2...0, n-1, n-2.... On the other hand, the output pulse of the pulse oscillator 11 is counted at the counter 9, the count output of the counter 9 is converted into analog signal at the D-A converter 6 and fed to CRT4 as the X axis deflection signal. The counter 9 repeats the count of 0 to n-1, taking the full count as n. In CRT4, the content of the memory element 2 is displayed with the relation of the value of N address of the memory element 2W0 of the X axis, address N-1 to X=1, N-2 to X=2 and the like. 
     COPYRIGHT: (C)1980,JPO&Japio