baber/WOPTO huggingface dataset:
Patent JP-H11265425-A (JP)
Title: Method and device for extracting character line
Inventor: HIRAMOTO KENJI
IPC: B07C3/14
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To extract a character line from a document, in which character lines are adjacent in orthogonal direction or sections totally making numerals for several digits into characters are mixed, such as the postal code part of a business card. SOLUTION: A reconstitution origin area selecting part 41 selects any character line composed of suitable size and character number out of character lines generated from image data and defines it as a reconstitution origin area. While using the positional relation with the reconstitution origin area, the extraction failed part of a postal code line orthogonal with the other character line is corrected by a subordinate separate direction postal code line extracting part 43 and a subordinate inclusive direction postal code line extracting part 44. The section failed in the character line extraction of a part totally making numerals for several digits into characters is corrected by a pack character correcting part 45 so that the character line can be extracted.
Patent JP-H11171583-A (JP)
Title: Fiber cutter roller
Inventor: KOBAYASHI MINORU
IPC: C03B37/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the cutter roller provided with plural cutting blades each of which is made of e.g. a cemented carbide and fitted to a main body of the cutter roller, and the wear of which is hardly caused even when they are rotated at a >=400 m/min high speed. SOLUTION: In this cutter roller, each of cutting blades 11 has dimensions of a 1.5 mm thickness, a 14 mm width (height) and a 250 mm length and consists of a cutting edge 11a formed from a cemented carbide having a Vickers hardness (HV) of 1,600 and a thermal expansion coefficient of 57×10<-7> in the temp. range of 25 to 200 deg.C and a base body 11b formed from a 42% Ni steel having a Vickers hardness (HV) of 200 and a thermal expansion coefficient of 45×10<-7> in the temp. range of 30 to 300 deg.C. Also, each of the both surfaces of the base body 11b is partly provided with a shock-absorbing member 16 which consists of urethane rubber having a 70 deg. hardness and is stuck on the surface.
Patent JP-H11173201-A (JP)
Title: Pilot fuel injection control method and device thereof in engine
Inventor: SAITO MASAAKI
IPC: F02D41/38
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide pilot injection control method and its device in an engine, capable of preventing fluctuations in the pilot injection quantity by prohibiting the correction of the pilot injection quantity when the correction quantity exceeds a predetermined threshold value. SOLUTION: In the judgment by S190, when a deviation ΔTe of the ignition timing for fuel injected by the pilot injection from a target value exceeds a predetermined deviation γ, the calculation of the pilot injection pulse width correction quantity ΔPWp, which is performed by S151 to S153 when the deviation ΔTe does not exceed the deviation γ, is not performed. Thus, since the control of pilot injection quantity is performed after the pilot ignition timing is stabilized, an unstable pilot injection such as excessive or insufficient pilot injection quantity can be prevented.
Patent JP-H07196221-A (JP)
Title: Singling control method for corrugated board sheet
Inventor: ADACHI TAKANAKA
IPC: B65H29/68
Filed: 1993-12-28
Abstract: PURPOSE:To accomplish singling action smoothly without damaging any type of packing by dividing a singling conveyor into the first group and the second group and driving each of the groups at the different predetermined speeds. CONSTITUTION:In a singling conveyor, the first and the second suction conveyors 30, 34 individually provided with a suction function and a pressing function are categorized into the first group, while a series of conveyors 36, 38, 40, 42 provided with no suction function are categorized into the second group. At least the first suction conveyor 30 in the first group conveyors is driven at a speed (VsXK/lf) inversely proportional to sheet cutting light lf at production speed Vs in a double facer in the upstream, while the speed for the conveyors 36, 38, 40, 42 belonging to the second group is set to a speed (VsXl/K) proportional to the production speed Vs of the double facer, when the length of no overlapping part in which two sheets 14 do not overlap each other is set (l). In this way, adequate singling density can be secured.
Patent JP-H09175163-A (JP)
Title: Method and device of purifying air for automobile
Inventor: ANDO MASAO
IPC: B01D53/56
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device purifying air for an automobile which can take in the outside air, removing a harmful component therein, into a car, in the case of introducing the outside air into the car. SOLUTION: In a blower 40, air in the outside of a car, containing NOx and CO, is fed into the first/second columns 30A, 30B storing activated carbon fiber 34 and a Pd catalyst 36, NOx is adsorbed by the activated carbon fiber 34, CO is changed in CO2 in the Pd catalyst 36, and then CO2 in introduced into a car. Consequently, even in the case of running of an automobile in a high level district of NOx and CO, the outside air is introduced, CO2 breathed out by an occupant in the car can be released to outside the car, and a level of CO2 in the car can be decreased. In this activated carbon fiber 34, by heating it with a heater wire, NOx can be again adsorbed.
Patent JP-H10186145-A (JP)
Title: Light guide holding mechanism
Inventor: KOTAKI NORIAKI
IPC: G02B6/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a light guide holding mechanism for holding a cylindrical light guide at a state floated in air so that an optical transmission loss is reduced as much as possible. SOLUTION: Both the end faces 14 of the cylindrical light guide 12 arranged in a cylindrical barrel 20 are held by a pair of aperture cover members 30 fixed on both the end faces 24 of the barrel 20. Each aperture cover member 30 has an aperture part 32 slightly smaller than the end face 14 of the light guide 12. The end faces 14 of the light guide 12 are brought into contact with slight parts of the peripheries of the aperture parts 32 and the guide 12 is held in a state floated in air in the hollow hole 22 of the barrel 20.
Patent JP-H06340492-A (JP)
Title: Method for growing single crystal
Inventor: UCHIDA MASAYUKI
IPC: C30B15/02
Filed: 1991-12-12
Abstract: PURPOSE:To uniformalize a compsn. by heating a ternary compd. semiconductor raw material and sealing agent having mutually different compsn. ratios and maintaining the boundary between a compd. raw material melt having a compsn. ratio Y and a compd. raw material having a compsn. ration X at a specific temp. T, then growing the single crystal. CONSTITUTION:The ternary compd. semiconductor raw material 7 expressed by the formula In1-xGaxSb, such as In0.1Ga0.9Sb (compsn. ratio X) formed by a liquid sealing Czochralski method or liquid sealing Kyropoulus method is put into a crucible 2 and the ternary compd. semiconductor raw material 6, such as In0.51Ga0.49Sb (compsn. ratio Y), is added thereon; further, the sealing material 3 such as B2O3 is added thereon. These raw materials are heated by a heater to melt only the sealing material 3 and the ternary compd. raw material 6 of the compsn. ratio Y. After the inside of the furnace is adjusted to attain a prescribed temp. T, a seed crystal 4 is seeded to the raw material melt 6. The relative positions of the crucible 2 and the heater 1 are changed to attain the temp. T so as to melt the compd. raw material 7 of the amt. equal to the growth amt. into the raw material melt 6 according to the growth of the single crystal 5, by which the specified compsn. of the melt 6 is maintained. The ternary compd. semiconductor crystal having the specified compsn. ratio X is thus obtd.
Patent JP-H10190131-A (JP)
Title: Semiconductor laser
Inventor: SASAO MASANORI
IPC: H01S5/022
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a semiconductor laser in which a laser diode chip is attached to a heat radiating plate and the heat radiating plate is integrated with a Peltier element in one body by forming the heat radiating plate of a metal having a specific coefficient of thermal conductivity. SOLUTION: In a package composed of a stem 11A and a cap 11B, a Peltier element 12 is fixed and a heat radiating plate 13 is integrally attached to the top of the element 12 and a laser diode(LD) chip 15 is attached to an LD block 14 fixed on the plate 13. In addition, an insulating plate 16 composed of alumina is fixed to part of the surface of the plate 13 and a bonding base 17 composed of a meal is formed on the insulating plate 16 and electrically connected to the LD chip 15 through bonding wires 18 and electrodes 19. The coefficient of thermal conductivity of the heat radiating plate 13 is adjusted to >=230W/mK by forming the plate 13 of such a metal as Cu-W, etc.
Patent JP-2000173904-A (JP)
Title: Method for charged particle beam exposure
Inventor: TAKAHASHI KIMITOSHI
IPC: G03F7/20
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To execute correction of the proximity effect, which is in accord with the theory and can be easily realized, by a method wherein an exposure intensity distribution function which includes the out-of-focussing of an electron beam as a variable, is used as the exposure intensity distribution function. SOLUTION: An exposure pattern to respond to each manufacturing process of an LSI is decided based on data, which is one on the LSI to be manufactured and is created by a CAD tool or the like, and this exposure pattern is divided into a plurality of shots, a pattern for performing a partial one-shot exposure is extracted. Then, first, uncorrected exposure data are prepared, then a correction of the proximity effect is applied for the uncorrected exposure data using the variation the pattern size variations of an electron beam due to Coulomb force, aberrations and the like, that is, a double Gaussian or triple Gaussian exposure intensity distribution function including the out-of-focussing of beam δof the electron beam as a variable and an electron beam exposure is performed based on the finished corrected exposure data.
Patent JP-H05162414-A (JP)
Title: Printer
Inventor: MURAKAMI ISAO
IPC: G06F3/12
Filed: 1991-12-12
Abstract: PURPOSE:To easily discern whether registration is made or not in setting registration areas of a memory switch that is constructed of nonvolatile memories for setting operating environment for a printer. CONSTITUTION:The structure is constructed of a master control section 1, a memory switch section 2 and a user interface section 3. The form of each of setting registration areas 5 and 6 in the memory switch section 2 is especially constructed of an area for titles or symbols definable by a user and an area for set value information. Therefore, whether registration is made or not in each of the setting registration areas can be discerned easily.
Patent JP-2000181163-A (JP)
Title: Image forming device
Inventor: KOMATSU NOBUYOSHI
IPC: G03G15/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To detect a transportation defect in an early period and to surely stop the device before a recording sheet is wrapped around a cleaning device by installing a detecting means for detecting that the recording sheet after transfer is under transportation to a position where the rotation of a transfer roll can be stopped before the recording sheet wrapped around the transfer roll arrives at the cleaning device. SOLUTION: The toner image formed by an electrophotographic process is transferred to the recording sheet. At this time, the detecting means detects whether the recording sheet is wrapped around the transfer roll or not. For example, the means detects that the recording sheet is not transported (does not exist) at the timing at which the recording sheet is ought to be transported to a certain position Ps on an adequate transportation route, thereby indirectly detecting the wrapping of the recording sheet around the transfer roll (solid arrow S). The detecting means is installed in the position Ps where the rotation of the transfer roll can be stopped before the wrapped recording sheet arrives at the cleaning device when the recording sheet is wrapped around the transfer roll.
Patent JP-H10167951-A (JP)
Title: Cosmetic
Inventor: OGAWA MASAZO
IPC: A61K8/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic containing the polysaccharide of Tamarindus indica seeds and a saccharide and/or a polyhydric alcohol, high in safety and excellent in use touch, even when a moisturizing agent is compounded in a large amount. SOLUTION: This cosmetic contains (A) 0.005-10wt.% of a Tamarindus indica seed polysaccharide (partial hydrolyzate) which is the main ingredient of the seeds of a leguminous plant, Tamarindus indica, yielded in the tropical regions and which has a structure comprising a β-1,4-glucan main chain and xylose and galactose bound to the main chain as side chains, (B) a saccharide and/or a polyhydric alcohol as moisturizing agents in an A:B weight ratio of 1:50 to 5:1, and, if necessary, (C) various kinds of components useful for cosmetics, quasi-medicines and medicines. The cosmetics include basic cosmetics such as skin lotions and milky lotions, make-up cosmetics such as lip sticks and eye shadows, cleansing agents such face-cleansing agents and shampoos, and hair cosmetics such as hair dyes.
Patent JP-H10168574-A (JP)
Title: Cleaning method for film deposition system and method for film deposition
Inventor: AOIKE TATSUYUKI
IPC: C23C16/44
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a film deposition system excellent in productivity by shortening time necessary for cleaning in the deposited film forming device and shortening maintenance time thereof and a method for film deposition. SOLUTION: In the cleaning method of the deposited film forming device, the deposited film forming device 100 composed of a reactor vessel 102 which can be evacuated and an evacuating part 121 evacuating inside of the reactor vessel is used, a gaseous starting material and discharge electric power are introduced in the reactor vessel, the gaseous starting material is decomposed by the discharge electric power to form the deposited film on a substrate 103 disposed in the reactor vessel. Then, byproducts which are generated at the time of forming the deposited film and are remaining in the reactor vessel and the evacuating part are subjected to an etching treatment to execute a cleaning treatment in the reactor vessel and the evacuating part. In this case, the reactor vessel and the evacuating part are separately subjected to the cleaning treatment.
Patent JP-H07193985-A (JP)
Title: Method for predicting electric fault using series resonance circuit at discharge
Inventor: FUKUNAGA YASUHISA
IPC: H02H3/52
Filed: 1993-12-27
Abstract: PURPOSE:To realize high quality prediction of fault by detecting the discharge phenomenon, which takes place prior to electric fault, in the form of a voltage having high S/N which can be measured or compared easily. CONSTITUTION:Upon occurrence of a discharge fault at some point in a circuit, it is detected by detecting sections A located at the joints 14 of a plurality of ground lines 12 of the metal housing 10 for electric facility being applied with a voltage from a normal power supply 7 and a ground electrode 15 within the coverage in the form of a voltage having high S/N which can be measured with the same frequency and can be compared easily. The detected output is fed to an electric circuit 4 where the discharging point is selected and the state thereof is grasped. It is then compared with an allowable value of the electric facility and the results are displayed on a control board 5 and an alarm is delivered, as required. The results are also notifies automatically to a normal supervisory station 6 performing central remote control. This method allows maintenance of electric facility based on a high quality fault prediction.
Patent JP-2001173901-A (JP)
Title: Scaffold structure in furnace and method of installation thereof
Inventor: YABUKI TORU
IPC: F22B37/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold structure, where the equipment and materials of the scaffold structure inside a furnace for check and repair are easy to assemble and the method of installation thereof. SOLUTION: A scaffold 7, a pulley block 8 and a wire take-up roller 9 are carried into the inside of the furnace through a manhole 6 arranged at the bottom wall part 5 of a countermure, wire 10 from the roller 9 is attached to the edge part of a scaffold 7 via a pulley block 8, the scaffold 7 is temporarily placed in the direction of the width of the furnace, a pulley block suspending wire is dropped from an opening part arranged at a ceiling part 11, the pulley block 8 is hoisted to the ceiling part 11 by the wire, the scaffold 7 is erected by winding the wire 10 from the roller 9, the scaffold 7 is turned to the horizontal position towards the front of a furnace 1 through the gap of a screen pipe 13 feeding the wire 10 by the roller 9, pushed forward toward pendant heat exchangers 19 to 22,  and fixed at the cross point between the screen pipe 13 of the scaffold 7 and the pendant heat exchangers 19-21, above described work is repeated in turn and at least two of the scaffolds 7 extended inside the furnace are mutually connected.
Patent JP-H06181008-A (JP)
Title: Insulated electric wire
Inventor: SHISHIDO KATSUHISA
IPC: H01B3/44
Filed: 1992-12-11
Abstract: PURPOSE:To facilitate peeing-off of a terminal by mixing barium stearate into a resin composition including mainly a copolymer of tetrafluoroethylene- propylene, and forming an insulated coating film on a tin-plated copper wire. CONSTITUTION:0.3wt.% of barium stearate is added into a resin composition including mainly a copolymer of tetrafluoroethylene-propylene excellent in insulated coating characteristic. A twisted wire having an outer diameter of 1.1mm, where thirty tin-plated copper wires each having an elemental wire diameter of 0.18mm are collected, is extrudingly coated in a thickness of 0.4mm with the resultant mixture, followed by crosslinking by electron irradiation. Meanwhile, a resin composition not including barium stearate is prepared. The peeling-off force of insulators composed of two kinds of resin compositions are compared. Table where the axis of ordinate represents peeling-off force kgf and the axis of abscissa represents a heating time at 80 deg.C shows that the peeling-off force of the resin composition including barium stearate is hardly increased even after a lapse of time while that of the resin composition not including barium stearate is increased abruptly.
Patent JP-H05166349-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAJIMA YASUTAKA
IPC: H04N5/91
Filed: 1991-12-13
Abstract: PURPOSE:To enable writing a VITC signal or the like without dubbing by adding the VITC signal to an output signal from a delay circuit, switching from reproducing a signal from a magnetic head to recording based on a pulse for recording timing. CONSTITUTION:The output of a video signal processor circuit 8 is supplied to a signal adding circuit 11 with a specific amount of delay by the delay circuit 10, and the VITC signal of a time code or the like is added to a specific place. Then, the signal is frequency modulated by a modulator 12 and supplied to a magnetic head H through a recording amplifier 13. On the other hand, the pulse for recording timing operating a switching circuit 14 based on the output of the circuit 8 by a recording pulse generating circuit 9. Thus, the switch SW2 and the switch SW1 of the circuit 14 are switched on and the VITC signal is recorded in a magnetic tape T by the same head H. Consequently, an optional VITC signal or the like can be recorded or overwritten by using the head H while outputting from the terminal Out of a reproduced video signal.
Patent JP-H05162176-A (JP)
Title: Molding machine controller
Inventor: ONO MASAAKI
IPC: B29C45/17
Filed: 1991-12-16
Abstract: PURPOSE:To temporarily stop an ejector operation of an arbitrary turn in conducting a plurality of ejector operations to handle various molding operations and reduce a cycle time of a molding machine. CONSTITUTION:In a molding machine controller having a control part for controlling an action of an ejector mechanism by selecting a specific ejector pattern out of a plurality of ejector patterns, a control means 20 temporarily stopping an ejector operation of an arbitrary turn in conducting a plurality of ejector operations in accordance with the selected ejector pattern is provided in the control part, and a selection part 18 selecting a specific turn of operation to be temporarily stopped out of the two or more ejector operations is provided.
Patent JP-H09182508-A (JP)
Title: Obstacle sensor for working traveling vehicle
Inventor: TANAKA TAKEJI
IPC: A01B69/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject sensor designed to prevent a working section from breakage due to its contact with obstacles as well as reduce the number of parts thereof and simplify its structure. SOLUTION: This sensor 31 is set up on the outside face of a working section so as to actuate in response to the working section's contact with obstacles, and is made up of such a sensor plate 33 as to get into the ground nearly in a parallel way when obstacles come into contact with a midway point thereof, or slantly when obstacles come into contact with an end thereof with the other end serving as support, and a single sensor switch 39 to detect the sensor plate's getting into the ground at a midway point of the sensor plate 33.
Patent JP-2000169883-A (JP)
Title: Liquid detergent composition for air filter
Inventor: MACHIYAMA TOMOYUKI
IPC: C11D1/722
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition hardly invading into a material of a used air filter, capable of manifesting excellent detergency against the stained air filter, and enabling the air filter to be reused by combining two kinds of specific alkylene oxide adducts. SOLUTION: This composition contains (A) a 1-50 mol alkylene oxide-adduct to a 4-30C primary alcohol (preferably an alcohol synthesized by the oxo method), and (B) a 1-50 mol alkylene oxide-adduct to a 4-30C secondary alcohol (e.g. an alcohol synthesized by the oxidation of an n-paraffin) preferably in the proportions of 0.5-25 wt.%, respectively. The alkylene oxide-adduct is preferably a single adduct of ethylene oxide or a block adduct of the ethylene oxide and propylene oxide. Preferably, the ratio of the compounded components A to B is (30-70):(70-30).