baber/WOPTO huggingface dataset:
Patent JP-H01173315-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1987-12-28
Abstract: PURPOSE:To provide a magnetic recording medium which has excellent C/N in a short wavelength region by forming a perpendicularly magnetized film directly on a high-polymer film which contains internally existing particles and has recesses of 5-15% area fraction. CONSTITUTION:The high-polymer film 1 contg. the internally existing particles has the recesses of 5-15% area fraction and the shape of the recesses is nearly circular when viewed from above. Depths from 200Angstrom -600Angstrom  are a range preferable in terms of the balance between the C/N and traveling property. The perpendicularly magnetized film consisting of Co-Cr, Co-Ti, etc., is formed by an electron beam vapor deposition method, sputtering method, etc., on this high-polymer film 1 and a protective lubricating agent layer 3 is provided thereon. The contact area is decreased in contrast with good smoothness and the traveling property is maintained at a practicable level by such constitution and, therefore, the crystal orientational property of the perpendicularly magnetized film is improved and the C/N is improved; in addition, the traveling property is satisfied as well.
Patent JP-H06181520-A (JP)
Title: Picture processor
Inventor: ENDO HIROYUKI
IPC: G06T1/00
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a picture processor capable of correctly reproducing colors independently of a data format to be processed and an output condition with respect to a picture processor for working a picture to be used for printing or the like. CONSTITUTION:In the picture processor for reading out an original, inputting its picture data from an input part, working and processing the picture data, and outputting a picture to an output part 6, the 1st conversion means 2 converts the format of the picture data inputted from the input part 1 into a signal format expressed in a uniform color space. Then a picture processing part 3 processes the picture data expressed in the uniform color space by the means 2 in the uniform color space and the 2nd conversion means 5 converts the picture data of the signal format expressed in the uniform color space into a signal format expressed by a color space to be processed by an output part 6 and outputs the data of the converted format to the output part 6, so that picture processing can be executed independently of the color space processed by the I/O part.
Patent JP-H04206192-A (JP)
Title: El panel
Inventor: KISHI AKITO
IPC: H05B33/04
Filed: 1990-11-28
Abstract: PURPOSE:To form an organic dispersive EL panel having a long life by providing a moisture-proof film of Si compound and the like between a transparent electrode and a water trap layer, and by laminating it on the transparent electrode. CONSTITUTION:High frequency power is supplied from a high frequency generator 26 by an external induction method by using a glow discharge polymerization device, and glow discharge is generated in a tube type reaction container 22. A moisture-proof film of Si compound of predetermined thickness is formed on the outer surface of a transparent electrode 2 due to this discharge. An emission substrate 20 for which the moisture-proof film is laminated on an electrode 2, is cut into a desired size, while an electrode connection device suitable for the connection between an external electric field and the electrode 2 as well as a back electrode 4, is provided. A pair of water trap layers 10, 12 made of 6 nylon, and outer films 14, 16 are pressurized on the substrate 20 for which the moisture-proof film is deposited on the electrode 2, by heat press, or by heat roller, and an EL panel is thus formed.
Patent JP-H10171604-A (JP)
Title: Input processor and its method
Inventor: ITO TAKAMITSU
IPC: G06F3/05
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of an input circuit, to stabilize a filtering characteristic and to easily change the filtering characteristic. SOLUTION: When a main routine is started (S31), communication interruption processing (S33), input interruption processing (S35) and output processing are successively executed (S37). In the input interruption processing (S35), 'input sampling processing' (S351) samples input data, stores up-to-date data and plural past data in a ring buffer and updates the input data stored in the ring buffer in each sampling of succeeding input data. In 'filtering processing' (S353), a final input data result is determined from the up-to-date data and plural past data stored in the ring buffer in accordance with a specific determination condition. In 'memory storage processing' (S355), the obtained input data result is stored in a memory.
Patent JP-H10171814-A (JP)
Title: Information retrieving device
Inventor: SAKATA TAKESHI
IPC: G06F17/30
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device for allowing a consumer to quickly and easily retrieve desired merchandise information, and for allowing a presenter to present merchandise which can be provided to the consumer without making any special effort. SOLUTION: This device is provided with a retrieval instruction executing means 1 which executes a retrieval instruction based on a retrieval expression described based on a certain schemer, and a schemer managing means 3 which manages a rule for converting the retrieval expression into another retrieval expression based on a prescribed rule for allowing the retrieval instruction executing means 1 to execute prescribed retrieval based on the retrieval instruction. The retrieval instruction executing means 1 retrieves desired information based on another retrieval expression.
Patent JP-H11149218-A (JP)
Title: Developing device
Inventor: FURUYA NOBUMASA
IPC: G03G15/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of a developer and to provide an excellent image stably by forming a developer thin layer on a developing roll in a developing device using a binary developer containing a toner and a carrier so as to visualize an electrostatic latent image, without mechanically regulating the thickness of the developer layer. SOLUTION: A developing roll 12 arranged so as to closely face to an image carrier is equipped with a magnetic recording layer 12b and a conduction layer 12a, and the magnetic recording layer is alternately polarized into N poles and S poles. The respective magnetic poles have such magnetic flux densities perpendicular to the peripheral face of the developing roll as having distributions with two peak values. A spacing P of adjoining opposite polarity magnetic poles is 25 μm to 250 μm, and the relationship of a toner particle size (d), to a carrier particle size D is (D+2d)/2<=P<=(D+2d)×5. The spacing L between two peaks in the distribution of the respective magnetic pole magnetic flux densities is 300 μm or less, and satisfies a relationship, (D+2d)/4<=L.
Patent JP-H09150126-A (JP)
Title: Protective structural body of impervious sheet for slope and laying method for the same
Inventor: TOYODA TATSURO
IPC: E02D17/20
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to completely prevent the leakage of sewage from waste by preventing the failure of an impervious sheet for slopes in a waste disposition plant. SOLUTION: This protective structural body consists of a foamed sheet 4a of a closed cellar structure compounded with a water absorptive resin on a lower side and a protective sheet 4b on the upper layer to be spread atop the impervious sheet 30 laid on a slope 11 prior to throwing of the waste 20 so as to prevent the sewage emitted from the waste 20 from leaking into the surrounding ground at the time of throwing the waste 20 into the final waste disposition plant 10 to reclaim the plant. The coefft. of friction with the impervious sheet 30 at the time of water absorption is in a range of 0.01 to 0.5.
Patent JP-H06181313-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KANEKO TOSHITERU
IPC: H01L21/336
Filed: 1992-12-14
Abstract: PURPOSE:To improve the field effect mobility of a TFT and to contrive increase in an ON-current and decrease in an OFF-current by a method wherein an active layer is provided on the surface of an insulated substrate, the above- mentioned active layer has both crystal phase and amorphous phase on the active layer and the insulated substrate, and crystal phase only is present on the upper surface opposing to the active layer. CONSTITUTION:Cr conductive films 2 and 2' are formed on an insulated substrate 1, and a contact layer 3 is formed on the upper circumference of the conductive films 2 and 2'. The contact layer 3 is photo-etched, and it is formed on a source 2 and a drain electrode 2'. Then, a crystalline nucleus layer 4, on which crystal phase and amorphous phase are mingled, is formed under the state wherein a large quantity of hydrogen radicals are being fed. The amorphous layer is eliminated from the crystalline nucleus layer 4, and crystal phase only is formed on the surface layer part of the crystal growth layer 5. A gate insulating film 6 is formed on the crystal growth layer 5, and a gate electrode 7 is formed thereon. As a result, a thin film TFT, having excellent crystallinity, can be obtained.
Patent JP-H06179286-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: YANAGIHARA NAOTO
IPC: B41M5/132
Filed: 1992-12-14
Abstract: PURPOSE:To enable the reading of an optical character using near infrared rays by supporting microcapsules containing a specific electron donating colorless paint, an ultraviolet absorber and an electron acceptive compd. on a support. CONSTITUTION:A predetermined amt. of an electron donating compd. represented by formula I (wherein R1-R4 are H, a 1-8C alkyl group or a 5-7C cycloalkyl group, R5 and R6 are a 1-4C alkyl group or an alkoxy group, R7 and R8 are H or a 1-4C alkyl group and X is -CH- or N) and a predetermined amt. of an ultraviolet absorber such as a benzotriazole compd. are dissolved in a solvent and the resulting soln. is microencapsulated. The obtained microcapsules are applied to a support such as paper or a plastic sheet and dried to produce a colorant sheet. An electron acceptive compd. is dispersed in a binder such as polyvinyl alcohol to be applied to a support and dried to form a developer sheet. Both sheets are combined to obtain a thermal recording sheet.
Patent JP-H03194911-A (JP)
Title: Manufacture of sheath for hot processing
Inventor: YAMAGAMI TOSHIAKI
IPC: B22D21/02
Filed: 1989-12-22
Abstract: PURPOSE:To eliminate ununiformity of a sheath to enable uniform hot processing and prevent cracking of a sheath during the hot processing to improve a yielding for supplying a permanent magnet with a lower cost by cast forming the sheath around an ingot. CONSTITUTION:When a permanent magnet is to be manufactured by a method wherein after an ingot mainly containing rare earth (containing Y), iron and boron is cast, the ingot is sealed in a sheath and this is subjected to hot processing, the sheath is cast formed around the ingot. For example raw materials are measured such that composition is Pr33Fe65B0.7Cu1.3 or Nd33Fe50Co15B0.8Cu1.2 by weight % and dissolved and cast in an argon atmosphere. Then the resulting ingot is cut into 70tX40WX400L and hung at the center of a mold of 120WX110tX800L by a wire. Then iron is induction-dissolved and cast at 1700 deg.C in the mold with the ingot hung. Then billet manufactured as mentioned above is heated to 1000 deg.C and hot rolling is performed with draft of 75% to manufacture the permanent magnet.
Patent JP-H03193171-A (JP)
Title: Cleaning device
Inventor: TERAJIMA SATORU
IPC: B08B3/08
Filed: 1989-12-23
Abstract: PURPOSE:To prevent the dispersion of vapor by providing an enclosed body in a vapor producing tank, a partial opening and closing lid on the enclosed body and an operating means on the lid. CONSTITUTION:When cleaning operation is terminated, a heater 4 remains deenergized, an operating member 15 is in its original condition of a nearly horizontal V-shape and an opening and closing lid 12 is retained in a closed position by the action of a spring 14. To restart the cleaning operation, the heater 4 is energized to boil a wash liq. 3 in a vapor producing tank 2 so as to produce a heating steam. When the vapor temp. rises to a predetermined or higher temp., the operating member 15 is elongated to rotationally move the lid 12 into an open position against the force of the spring 14, thereby making vapor cleaning possible. In this condition, the uncleaned object is placed in a cleaning bracket 16, which is then carried into a vapor cleaning space 6 for cleaning. This method permits the vapor dispersion to be reduced.
Patent JP-H05167282-A (JP)
Title: Impinging jet cooling fin structure
Inventor: YAJIMA HIDEAKI
IPC: H04Q1/02
Filed: 1991-12-18
Abstract: PURPOSE:To provide an impinging jet cooling fin structure which is high enough in cooling capacity to cope with the heat value of a high heat releasing component and able to uniformly cool components independent of their mounting positions, where the impinging jet cooling fin structure is employed in an impinging jet cooling method where a cold jet of high speed is made to blow against an object from a certain direction to forcibly cool. CONSTITUTION:Rectangular heat dissipating fins 21 are provided upright in parallel to a base 1 of a heat dissipating section 31, and a rectifying wall 4 is provided upright to the base 1 surrounding the heat dissipating section 31.
Patent JP-H08170356-A (JP)
Title: Kitchen sink
Inventor: OOTA ATSUYOSHI
IPC: E03C1/264
Filed: 1994-12-19
Abstract: PURPOSE: To make it possible to discharge water which drops from a garbage basket to a drain pipe side without fails and prevent even a small amount of water in a toilet or the like from not flowing into the basket and dry more easily garbage which has dropped into the garbage basket. CONSTITUTION: A garbage housing fitting 6 is installed to a bottom plate 2 of a sink where the garbage housing fitting 6 is provided with a garbage receiving drain off basket 62 installed by locating a garbage discharge inlet 61 to the height of the bottom plate surface even when it is high. A drain fitting 4 which opens a drain opening 41 at an elevation lower than the garbage discharge inlet 61, is installed to a recessed part 3 formed on the bottom plate 2 of the sink, thereby connecting a drain part 63 of the garbage housing fitting 6 to the drain fitting 4.
Patent JP-H08164161-A (JP)
Title: Bar-shaped absorbing implement
Inventor: SUZUKI MIGAKU
IPC: A61F13/20
Filed: 1994-12-15
Abstract: PURPOSE: To provide a bar-shaped absorbing implement which is large in both of an absorption rate and absorption capacity and is continuously usable for plural times of treatments as well. CONSTITUTION: This bar-shaped absorbing implement 1 has a contact absorbing part 5 and an absorbing body part 3. This contact absorbing part 5 is formed of either of a fiber molding or sponge-like molding or a composite of both and absorbs a liquid by coming into contact with the liquid material. The absorbing body part 3 is partly formed of the fiber molding or sponge-like molding or the composite of both and the contact absorbing part 5 is integrally formed at least at one end thereof. The absorbing body part absorbs and holds the liquid material via the contact absorbing part 5.
Patent JP-H10174075-A (JP)
Title: Explicit processing method mainly for network remote cooperation work
Inventor: OSUMI NORIYOSHI
IPC: G06T19/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the explicit processing method mainly for a network remote cooperation work in which an object of a participant visualized in a virtual cooperation work space and an act or a work displayed on a cooperation jot desk-top are associated with each other in a recognition standpoint so as to make properly explicit the subject of the act and the job. SOLUTION: Computers 1, 2 interconnected via a network 6 are used to display an attribute including a color and a pattern of of an act or a job in matching with the attribute including an object of participants making a current coordination work in the virtual cooperation job space conducted remotely among a plurality of participants so as to relate the act and job displayed on the coordinate job desk-top to the object of the participant making an act at present from a standpoint of recognition and the subject of the act and the job is made properly explicit.
Patent JP-H06180386-A (JP)
Title: Managing method for reprocessing process
Inventor: FUKAZAWA TETSUO
IPC: G21C19/42
Filed: 1992-12-15
Abstract: PURPOSE:To transfer a product or impurities under optimal state between processes or machines by analyzing the composition of solution discharged from a process and then determining destination of the solution based on the results of analysis. CONSTITUTION:Product solution 1 containing impurities is introduced to a process 2 for removing impurities from the product and discharged from the process 2 after the impurities are removed. In this regard, a part of the product solution 1 discharged to an analyzer 5 is sampled and the impurity concentration of sampled solution 6 is measured. Magnitude of measurement is then decided and a control signal 7 is delivered to a three-way valve 8. Consequently, the product solution 1 is transferred to process 3 or 4 depending on the impurity concentration of solution processed through the process 2. This method allows normal management of process (under optimal state) while transferring the solution to a process optimal for the composition thereof.
Patent JP-2000159173-A (JP)
Title: Windshield device for motorcycle
Inventor: ICHIHARA HISASHI
IPC: B62J17/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a windshield plate movable in a wide range while forming a rear side supporting mechanism in a compact figure for supporting the windshield plate at its rear side. SOLUTION: A front side supporting mechanism 8 is formed with a front side connector 14 mounted on a windshield plate 4 in a rotationally movable manner to be moved between a front lower position and a rear upper position. A rear side supporting mechanism 9 is formed with a rear side connector 21 mounted at the side of the windshield plate 4 in a rotationally movable manner and extended from the windshield plate 4 along a plane perpendicular to the cross direction of a body to be moved between a front lower position and a rear upper position with the movement of the front side connector 14. An actuator is connected to one of both supporting mechanisms for driving the connectors.
Patent JP-H04204673-A (JP)
Title: Developing device
Inventor: HAYASHI KOJI
IPC: G03G15/06
Filed: 1990-11-30
Abstract: PURPOSE:To detect the lack of the electrifying quantity of a developer when an image forming action is started by obtaining the ratio of a voltage applied on a developer carrying member and an inductive voltage induced to a counter electrode through the developer and comparing it with a reference value. CONSTITUTION:A reference voltage ratio R0 stored in a storage means 45 is given to an operation deciding means 44, and a difference R1--R0 between a voltage ratio R1 and the reference voltage ratio R0 is calculated. Furthermore, the reference value A is given to the operation deciding means 44, the above- mentioned difference R1-R0 is compared with the reference value, and whether R1--R0<A is satisfied or not is decided. When the R1-R0<A is not satisfied, a no-load running signal is given to a developing sleeve driving control means 46, a developing sleeve 17 is rotated/driven, and the no-load running of the developing device 21 is continued. Thus, a developer electrification promoting action is carried out before the actual image forming action is started. However, when the R1-R0<0 is obtained, the rotation of the developing sleeve 17 is stopped by the control of the developing sleeve driving control means 46, and a rise mode is completed.
Patent JP-H11167519-A (JP)
Title: Memory refresh control circuit, memory, memory module, and digital device
Inventor: WATANABE TAKANORI
IPC: G06F12/06
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the memory system through of a memory which uses a dynamic memory by shortening the conflict time between memory access and refreshing operation and then improving the system through by shortening a memory refreshing operation time and performing a request overtaking process in a storage device. SOLUTION: In response to an indication made by a refresh control part 13 having refresh timers 131, a memory bank control part 14 performs refresh control over an interleaved memory 12 individually by memory banks 121. Further, a request buffer 11 is provided to make a 1st request to a memory bank 121 which is busy wait in the request buffer 11 and when a following 2nd request is to a 2nd memory bank 122 which is not busy, the following 2nd request is preferentially processed.
Patent JP-H08170307-A (JP)
Title: Cable corrosion preventive method during construction using sheet of porous hydrophobic high-molecular material
Inventor: TATSUMI MASAAKI
IPC: E01D19/16
Filed: 1994-12-17
Abstract: PURPOSE: To ensure corrosion prevention sufficiently, and to mount a warning material easily by reinforcing at least one surface of a porous hydrophobic high-molecular material sheet having a specified bore by a reinforcing material having air permeability, etc., and covering a bridged cable. CONSTITUTION: A bridged cable 5 is covered with a porous hydrophobic high-molecular material sheet 1 having a mean bore of 0.01-10μm, and an air permeable or moisture permeable reinforcing material is used for one surface and both surfaces. The reinforcing material is water-repellent treated. Sheet itself consists of a hydrophobic material even when the sheet 1 has porosity at that time, the passage of water through pores is obstructed and water is repelled, thus preventing the infiltration of rainwater from sheet 1 itself. Even when a quantity of rainwater infiltrates from the places of the superposition of the sheets 1, on the other hand, the infiltrating water is evaporated by a diffusion by the concentration difference of the inside and the outside, and steam is discharged from the pores of the porous sheets 1.  The insides of the coatings of the sheets 1 are brought to a dried state at an early stage, and the exposure of the cable 5 under a corrosive atmosphere for a prolonged term is prevented.
Patent JP-H02179074-A (JP)
Title: Brightness fluctuation absorbing circuit
Inventor: HAYASE AKIHIKO
IPC: H04N5/14
Filed: 1988-12-28
Abstract: PURPOSE:To make a DC voltage level of a cathode ray tube output level by connecting a power line of a cathode ray tube output circuit and a control terminal of a brightness control circuit to a series circuit comprising a capacitor and a resistor. CONSTITUTION:If a power voltage rectified and smoothed by a diode 6 and a capacitor 7 is fluctuated because a load 8 is much fluctuated, the power voltage for a cathode ray tube output circuit supplied with a diode 1 and a capacitor 2 is fluctuated. Only the fluctuation of the power voltage of the cathode ray tube output circuit is supplied to a brightness control terminal 21 through a resistor 20 through an electrolytic capacitor 19 by connecting the power line of the cathode ray tube output circuit and the brightness control terminal 21 in series. Moreover, the output DC level of a cathode ray tube 18 is controlled by a resistor 20 so that the output DC level is constant.