baber/WOPTO huggingface dataset:
Patent JP-H0514654-A (JP)
Title: Picture signal processor
Inventor: KASHIWAGI KAZUHIRO
IPC: H04N1/23
Filed: 1991-07-04
Abstract: PURPOSE:To generate a gamma curve simply and directly by correcting a characteristic of a designated gamma curve in response to a correction curve selected from plural difference correction curves. CONSTITUTION:After a picture data is subject to interpolation processing at a picture arithmetic section 4, an output processing section 5 implements gamma correction and the result is D/A-converted and outputted to a picture output device 8 as a luminance signal. Moreover, a CPU section 2 controls the entire picture CPU, calculates the gamma curve based on the entered data and corrects the gamma curve or the like. Furthermore, a data input section 7 connecting to the CPU section 2 enters a density for the purpose and selects a gamma characteristic or the like, and then receives plural output data to the picture output device 8 and plural density values obtained by the picture output device 8 based on the output data to generate the density curve and generates the gamma curve representing the gamma characteristic designated by utilizing the density curve and fine-adjusts the gamma curve in response to the correction curve selected among the plural correction curves.
Patent JP-S5979074-A (JP)
Title: Improvement of engine absorbing exhaust fluid of jet engine, turbine engine and ship
Inventor: ISHII SUKE
IPC: F03B13/00
Filed: 1982-10-28
Abstract: PURPOSE:To rotate a turbine efficiently by a method wherein a turbine blade is provided so as to be closed to a water tank and the water of the water tank is pressurized by pressurized fluid o a pressurized fluid generating source to provide the turbine with an impact. CONSTITUTION:When the water tank becomes full, an exhaust gas valve 12 12 and a water sending valve 25 are closed while the exhaust gas valve 12 closes valves 40, 16 and opens the valves 39, 42 of the other tank. A stop valve, under closed condition, is opened and the same, under opened condition, is closed, therefore, the liquid of the water tank, whose stop valve is opened, is pushed against the turbine by the pressurized fluid and the turbine is rotated. Accordingly, a very high pressure, compared with the steam pressure of a conventional boiler, may be obtained and the number of stages of the blades may be reduced in the turbine, therefore, the turbine may be rotated highly efficiently.
Patent JP-S5894365-A (JP)
Title: Acidic seasoning and its preparation
Inventor: UEDA TSUNESUKE
IPC: A23L27/60
Filed: 1981-11-28
Abstract: PURPOSE:To provide an acidic seasoning giving pleasant resistance to the teeth, and checkable its amount in a container at a glance, by filling an acidic seasoning liquid in the core cavity of a small capsule of calcium alginate. CONSTITUTION:A small capsule of calcium alginate containing an acidic seasoning in the core cavity is prepared by adding an aqueous solution of a calcium salt (e.g. about >=0.5% aqueous solution of calcium chloride) dropwise to an aqueous solution of sodium alginate (about 0.3-1% concentration) under stirring. The stability of the acidic seasoning can be further improved by adding about 20-50% sugars to the calcium salt solution, thereby making the specific gravity of the solution higher than that of the sodium alginate solution.
Patent JP-H1135367-A (JP)
Title: Work supporter for firing of pottery
Inventor: TSUNAWAKE FUMIO
IPC: C04B33/32
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable overglaze enamel firing by using a roller hearth kiln for firing of a relatively low inlet height even with tall pottery, like a large-sized vase. SOLUTION: The bottom of the pottery 24 is supported by the supporting member 28 of the work supporter 10 for firing and the supporting arm part 14 thereof is inserted from an aperture 22 into the pottery 24 and an engaging projection 16 formed on the front end part of the supporting arm part 14 is engaged with the largest bore point of the inside surface of the pottery 24 to support the pottery 24 in an inclined posture. The pedestal 12 of the work supporter 10 for firing is placed on a truck, not shown in Fig., and is put into and out of the kiln, by which the overglaze enamel firing of even the relatively tall pottery 24 is made possible by using the roller hearth kiln for firing of the relatively low inlet height.
Patent JP-H0369650-A (JP)
Title: Method of manufacturing absorptive fiber web containing reclaimed material containing cellulose
Inventor: DEMETORIO REOONE
IPC: D04H1/425
Filed: 1990-07-17
Abstract: PURPOSE: To produce the subject web excellent in elasticity and shape retention characteristics by defibrating a recycled material, cleaning cellulose-containing recycled fibers, mixing the resultant fibers with fibers comprising a thermoplastic synthetic plastic, forming the prepared pulp, heat-treating the formed pulp and bonding the synthetic fibers at many points. CONSTITUTION: A recycled material is defibrated and cellulose-containing recycled fibers are cleaned. The resultant fibers are then mixed with fibers comprising a thermoplastic synthetic plastic (preferably a polyolefin or a polyester treated with a wetting agent) in preferably (30:1) to (4:1) ratio of the cellulose- containing recycled fibers:synthetic fibers and the prepared pulp is then formed and heat-treated (preferably at 200-220 deg.C temperature) to bond the synthetic fibers at many points. Thereby, the objective high-quality web suitable for an absorbent core, etc., such as a diaper for infants and adults is obtained from the inexpensive raw material.
Patent JP-H0946697-A (JP)
Title: Monitor speech system for multiple dwelling house
Inventor: FUJIYAMA HIROMITSU
IPC: H04M9/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring work and to eliminate a raster screen image by providing a transmission control terminal equipment in place of a relay of a video control panel so as to eliminate the need for a non-voltage contact output section of a lobby interphone without a camera thereby eliminating the need for inter-relay wiring. SOLUTION: A key entry operation section B13 of a lobby interphone B1 without a camera enters a house number, a monitor control transmission section E1 recognizes no provision of a camera and a relay contact Ts of a control terminal equipment T is open to interrupt a monitor television power supply D1 . Moreover, a call control signal is sent via a signal line L1 in several seconds after to call a house interphone C1 with TV. Simultaneously a command is given to a speech line connection changeover section E2 to connect a transmission reception section B12 to a speech line L2 and a power supply control section E3 provides a power supply to the lobby interphone B1 without a camera, which is made available.  Thus, an unpleasant raster pattern is avoided even momentarily and wiring to interconnect the video control panel D and the lobby interphone without a camera is not required and the wiring work is simplified.
Patent JP-H0892875-A (JP)
Title: Liquid softening and finishing agent composition and new quaternary ammonium salt
Inventor: SAKATA YASUSHI
IPC: D06M13/322
Filed: 1995-07-26
Abstract: PURPOSE: To obtain a liquid softening and finishing agent composition capable of imparting excellent softness, elasticity and water absorptivity to various fibers, excellent in biodegradability, gentle to the natural environment and having high preservation stability. CONSTITUTION: This liquid softening agent composition is obtained by blending (A) a quaternary ammonium salt represented by formula I [R<1> is a straight-chain or a branched chain 20-44C alkyl or alkenyl; R<2> to R<4> are each a 1-5C alkyl or hydroxyalkyl; (n) is 1-6; X is an anion], preferably a compound represented by formula II in an amount of 3-40wt.% in the composition with water, (B) a straight-chain or a branched chain 8-44C saturated or unsaturated alcohol component in an amount of <=110wt.% based on the component (A), (C) an 8-36C saturated or unsaturated fatty acid (for improving the softness), (D) a 1-4C monohydric alcohol in an amount of <=60wt.% based on the component (A) and further (E) an adduct such as an ethylene oxide adduct to a compound having >=3 active hydrogens at (1/100) to (1/2.5) weight ratio of the components (E)/(A).  The total content of the components (A) and (E) is 4-45wt.% based on the composition.
Patent JP-H0946423-A (JP)
Title: Catch-phone service restriction processing method
Inventor: KIRIGATANI TAKEHIRO
IPC: H04Q3/58
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To attain a setting in matching with the state of a user by optionally setting a reject start/end time when a call is received from other party to a PBX during talking. SOLUTION: An extension telephone set 14 sets a flag to an incoming call reject state table 1 at the setting of an incoming call reject time and stores a start/end time to a setting time registration table 2. A time monitor section 7 compares a current time with a setting time, and a call reception reject control section 8 during talking executes non-connection of a received call to the telephone set at a registration time and releases the non-connection of the received call to the telephone set at an end time. When the end time comes during talking of a call reception reject telephone set, the call reception reject control section 8 sends a warning tone to the registered telephone set. When rejection is desired to be continued, the telephone set 14 sends a continuance request and its end time to revise the content of the setting time table 2.
Patent JP-H0753446-A (JP)
Title: Production of poly- and per-fluorocarboxylic acid chlorides
Inventor: MATSUKUSU BURAUN
IPC: C07C51/58
Filed: 1994-08-12
Abstract: Described are the preparation of compounds of the formula RCFXC(O)Cl, in which X represents fluorine or chlorine and R represents fluorine or a perfluorinated C1-C10-alkyl radical, preferably of chlorodifluoroacetyl chloride, by photochemical oxidation of R122 (CF2ClCHCl2) and the preparation of trifluoroacetyl chloride by photochemical oxidation of R123 (CF3CHCl2) with oxygen under irradiation. The reaction is preferably carried out without pressure and without an addition of elemental chlorine.
Patent JP-H0512245-A (JP)
Title: Handwriting input method
Inventor: YAMASHITA HIROMASA
IPC: G06F17/22
Filed: 1991-07-05
Abstract: PURPOSE:To supply an input method in which a discrimination program is small and whose recognition rate is high without being conscious of a character size and without the need of a special operation by providing areas for large character/small character judgement in the same frame and discriminating the type of the character based on whether a part of input is inputted to the area or not. CONSTITUTION:When there is a part of input in the specified area 10a, it is judged to be the large character. When there is not, it is judged to be the small character. Then, character data applied to input is obtained.
Patent JP-H0238174-A (JP)
Title: Road surface condition sensor and vehicle level controller
Inventor: KUWANA KAZUTAKA
IPC: B60T8/175
Filed: 1988-07-29
Abstract: PURPOSE:To enable both the correct detection for the well-pedestrated or the rough road and the stable anti-skid control by detecting the variation ratio of wheel revolution speed, then integrating the absolute value of this speed variation ratio and comparing the integrated value with the set value used as a factor for determining the condition of the road surface. CONSTITUTION:During drive of a vehicle, the CPU 1 of an electronic controller compares wheel revolution speed data with vehicle speed data and checks whether or not the error therebetween is within the specified range. If YES, the controller executes the road surface condition. That is, the wheel speed pulse from the speed sensor for the front right wheel, for example, is sent to a differentiation circuit 54 via an F/V converter 53 and the obtained differentiated signal corresponding to the variation ratio of wheel speed is sent to an integrating circuit 56 via an absolute value circuit 55. The integrated value is compared with a plurality of different set values (compared reference values) used for determining the condition of the road surface. According to the comparison result, it is determined that the condition of the road surface is worst, worse, relatively worse or good and the determination result is used for the subsequent control for the ground height of a vehicle.
Patent JP-S5981287-A (JP)
Inventor: KAWANAKAKO TAKAYUKI
IPC: B62K17/00
Filed: 1982-10-30
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-H0923336-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TAKASHI
IPC: H04N1/407
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth picture without degrading resolution and gradation by adding additional data between read line data at the time of changing the exposure time of an LED to control the picture density. SOLUTION: Line data read by a scanner part 2 is stored in first and second memories 25 and 26 under the control of a memory control part 24. A comparison circuit 27 compares the value of the n-th dot of N-th line data in the second memory 26 with values of the n-th dot and (n±1)th dots of (N+1)th line data in the first memory 25. Only when they are in a black area, additional data is generated and is stored in a third memory 28. N-th line data in the second memory 26 is outputted to an image forming part 13 by an LED array, and next, additional data is outputted to the image forming part 13 from the third memory 28 by the LED array.
Patent JP-H0511465-A (JP)
Title: Drying device for coated film constituting electrophotographic sensitive body
Inventor: MURATA KATSUYUKI
IPC: G03G5/05
Filed: 1991-07-05
Abstract: PURPOSE:To provide the drying device which decreases unequal temps., eliminates, the unequalness of electrophotographic characteristics and can shorten the time required for drying by enhancing energy efficiency in a heating and drying stage for the coated film constituting electrophotographic sensitive body to be formed on a cylindrical base body. CONSTITUTION:This drying device has the construction disposed with a cylindrical drying mandrel 2 having many hot air supply openings in such a manner that its axial direction is horizontal within a drying furnace. While the cylindrical base body 1 formed with the coated film is floated and held, the base body is dried by the hot air blown out of the hot air supply openings of the drying mandrel.
Patent JP-H0241898-A (JP)
Title: Automatic adjusting method for speed of rotary die cutter
Inventor: SHOJI MORIMASA
IPC: B26F1/38
Filed: 1988-07-30
Abstract: PURPOSE:To eliminate the need for the operation troublesome for worker by providing a mechanism adjusting automatically the rotary speed of an anvil cylinder according to the relative movements of both cylinders. CONSTITUTION:The die cylinder 14 to be driven by rotating in the specified direction on which the die board 12 erected with a punch blade 10 is detachably wound, the anvil cylinder 18 on which the anvil 16 abuttable to the punch blade 10 is wound, the interval adjusting mechanism 22 performing the adjustment of the parallel interval by moving the both cylinders 14, 18 by approaching and separating relatively and the speed adjusting mechanism 24 adjusting the rotary speed of the anvil cylinder 18 according to the wear of the anvil 16 are provided. Then in case of adjusting the interval between both cylinder 14 and 18 by the interval adjusting mechanism 22 by coping with the time-lapse wear of this anvil 16, the relative movements of both cylinders 14, 18 is electrically detected, the speed adjusting command corresponding to this detection is given to the speed adjusting mechanism 24 and the interval between both cylinder 14 and 18 is maintained at a proper value at all times.
Patent JP-H069008-A (JP)
Title: Linen service system
Inventor: UCHIYAMA TSUYOSHI
IPC: B65G1/127
Filed: 1992-06-25
Abstract: PURPOSE:To save labor in linen service for storing linen such as a bed sheet and towel in a specified position, conduct stock control of the linen easily at a single place, and convey the linen without using a passenger elevator, in a hotel, hospital and the like. CONSTITUTION:Cages 1a, 1b,... and 2a, 2b,..., each pair of which are assigned to each floor of a building, are joined to each other in two rows in the vertical direction while uppermost parts and lowermost parts thereof are respectively joined to each other so as to turn round the cages in the vertical direction in a gondola style. Fresh linen is housed in one of the two-cages at each floor while already used linen is housed in the other cage, and respective cages are moved to a floor where a linen control room 8 is located so as to load fresh linen on a cage and unload already used linen from another cage.
Patent JP-H0624604-A (JP)
Title: Sheet material conveying device
Inventor: KITAHARA YOSHIHIKO
IPC: B65H7/02
Filed: 1992-06-25
Abstract: PURPOSE:To prevent a sheet material from dropping from a loading means and causing a conveying failure and a paper jam by controlling to change a conveying condition of a sheet material conveying means based on output of a sheet material thickness detection means. CONSTITUTION:In a control means 51, a recycle sensor 9 for detecting a cycle of documents, a document sensor 8 for detecting presence of the document, an after-register sensor 16 for detecting both end parts of the document, a paper thickness sensor 39 for detecting sheet thickness of the document and the like are respectively connected to respective input ports P0 to P6 while a various kinds of motors 61, 63, 66 and solenoids are respectively connected to respective output ports F0 to F5 When thickness of the document is not less than, for example, specified thickness, a drive motor 63 is decelerated to decelerate a drive roller and a paper discharge roller respectively so as to decrease discharge speed of the document. The document discharged from the paper discharge roller is prevented from dropping from a document, tray with excessive force.
Patent JP-S5980667-A (JP)
Title: Tetrazole compound, its preparation and antimicrobial and antifungal agent containing the same as active constituent
Inventor: KOYAMA MASAO
IPC: A01N43/713
Filed: 1982-10-29
Abstract: NEW MATERIAL:A tetrazole compound expressed by formula I (R is methyl, phenyl, p-chlorophenyl, p-nitrophenyl or p-methylphenyl). EXAMPLE:2-(1'-Iodopropyn-3'-yl)-5-phenyltetrazole. USE:An antimicrobial and antifungal agent. PROCESS:A tetrazole derivative expressed by formula II is reacted with an iodine compound expressed by formula III (X is halogen, methanosulfonyloxy, benzenesulfonyloxy or p-toluenesulfonyloxy) in an inert solvent to afford the aimed compound expressed by formula I .
Patent JP-H0737383-A (JP)
Title: Voltage controller of semiconductor integrated circuit
Inventor: JIEEMUSU AARU HERUMUSU
IPC: G05F1/618
Filed: 1991-07-31
Abstract: PURPOSE: To avoid the potential and large consumption of an electricity due to a regulator placed between a reference power source and memory array by comparing a reference voltage with a voltage on a node and controlling a driving transistor based on the result of this comparison. CONSTITUTION: Although a voltage VARY is zero at the beginning when the power source is applied, a voltage VAR fed to a transistor M3 exceeds a voltage VARY fed to a transistor M4, whereby the M3 is turned OFF and the M4 is turned ON. The M4 is also turned ON with a transistor M9 connecting an external voltage to the VARY as well. An array feeding voltage is charged toward the external voltage in this way. When the voltage VARY approaches the VAR, the state is changed with a comparator, whereby the M3 and M4 become OFF and the M9 is turned OFF. When the array feeding voltage begins to lower, the comparator is re-triggered to boost the array feeding voltage through the M9. The VAR is used to set the trigger point of the comparator, and the low impedance or the high current driving capability of the controlled array feeding power source is unnecessitated for this.
Patent JP-S6347888-A (JP)
Title: Dummy generating method for graphic contour
Inventor: YAMAMOTO YOSHIAKI
IPC: G06T3/00
Filed: 1986-08-18
Abstract: PURPOSE:To automatically generate a pseudo counter, keeping the feature of the substantial form of a graphic, by detecting and eliminating a point forming a recessed part in the graphic. CONSTITUTION:A limiting length L0 is set at a constant length, and the recessed parts in the graphic are A-F (oblique line part), and since each of contours LA-LF is shorter than the L0, a coordinate point forming the recessed part is eliminated. Next, by detecting a part forming the recessed part, the part in the oblique line parts G, and H are recognized, and since contours LG and LH of the parts are also shorter than the L0, the coordinate point forming the recessed part is eliminated. In such a case, since the contour length L1 of a recessed part I is longer than the L0, the coordinate point forming a recessed part I is not eliminated. Thus, the pseudo contour which encloses an original graphic can be obtained. Also, is is possible to generate the pseudo contour, the recessed part of arbitrary size of which is filled, by varying the limiting length L0.
Patent JP-H1036910-A (JP)
Title: Production of earthquake-resistant building steel excellent in fire resistance
Inventor: SUZUKI SHINICHI
IPC: C21D6/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an earthquake-resistant building steel which has excellent fire resistance, low yield ratio (<=80%) even in the case of receiving deformation at high distortion speed and stable and excellent toughness even after repeatedly receiving prestrain at the high distortion speed and can use a designing method combining a fire-resistant design excellent in the fire resistance and a plastic earthquake-resistant design of the structure near an active fault. SOLUTION: The steel composed, by wt., of 0.04-0.18% C, 0.05-0.4% Si, 0.6-1.7% Mn, 0.1-0.6% Mo, 0.005-0.1% V, 0.001-0.006% Al, <=30ppm N, <=30ppm O under condition of satisfying 0.12% <=(Mo+3.5V)%<=0.8% and the balance Fe with inevitable impurities is hot-rolled in the austenitic range, then is subjected to water cooling after passing the Ar3 point. Then, after stopping the water-cooling at <=400 deg.C, tempering treatment is executed at <= the Ac1 point, and the main structure is made as the mixing structure of coarse grain ferrite, bainite and tempered martensite.
Patent JP-H0944359-A (JP)
Title: Method and device for n-ary tree search
Inventor: FUJISAKI EIICHIRO
IPC: G06Q40/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for n-ary tree search which reduce the number of nodes to efficiently search a node. SOLUTION: A pointer is set to the least or most significant digit of a number expressed as an n-notation number and is moved toward upper or lower digits and is held at the digit where the number is not 0, and nodes of the n-ary tree corresponding to the digit at which the pointer is held are searched from the top (trunk) of the n-ary tree toward the bottom (branches) in order from the right/left branch; and when a corresponding node is found, all of right/ left nodes including this node which have the same parent are cut away, and a mark indicating unavailability is given to nodes of parents (ancestors) of cut-away nodes, and the processing is terminated when the pointer points the most or least significant digit.