baber/WOPTO huggingface dataset:
Patent JP-H11205607-A (JP)
Title: Device and method for processing and forming image
Inventor: HAMAMURA NAOKO
IPC: H04N1/407
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a character (drawing) by identifying not only the contour part but also inside of the character (drawing). SOLUTION: Concerning the image processor for attaining improvement in the picture quality of the character (drawing), an image area identifying part 1003 for identifying an image area (character area) converts Cyan, Magenta and Yellow (CMY) signals inputted by a color converting part 2001 into density (Y'), I' and color difference (Q') signals for identification and a low-pass filter(LPF) part 203 performs smoothing processing from such a Y' signal 2101, and the output signal of a line memory 2002 as its line delay signal.  Then, a density gradient extracting part 2007 generates a density gradient corresponding amount 2107 from such a smoothed output signal 2103 and output signals from line memories 2004, 2005 and 2006 as its line delay signals, and an arithmetic part 2008 outputs the character identified result by performing operation based on the generated density gradient corresponding amount 2107, Y' signal 2101 and a value th preset to a main CPU.
Patent JP-H02194270-A (JP)
Title: Floor structure
Inventor: INABA KENJI
IPC: E04F15/18
Filed: 1989-01-12
Abstract: PURPOSE:To facilitate execution of works and enhance the sock damping and anti-vibration function and also the sense in using, by installing an upper panel, wherein draft elements are arranged at the undersurface of a surface finishing member, on a lower panel equipped with hard draft elements having draft path on the shock damping member. CONSTITUTION:On a soft damping member 2 admitting air flowing through, a lower panel 10 is formed by providing hard draft elements 3 having a draft path 3a for runoff of the air to be discharged from the mentioned soft shock damping member 2. Draft elements 5, either soft or hard, admitting air to flow through are arranged or formed at the undersurface of a surface finishing member 4 consisting of a comparatively hard material such as wood and synthetic resin so as to constitute an upper panel 20. A number of such lower panels 10 are laid on a floor foundation 1 such as concrete slab, and thereover the upper panel 20 is installed.
Patent JP-H10196736-A (JP)
Title: Flywheel
Inventor: SATO ITARU
IPC: F16F15/34
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary parts created during material design so as to reduce costs by fixing a plurality of small piece plates to at least one surface of a flywheel substrate having a center point as the center of rotation symmetrically in a diameter direction. SOLUTION: A flywheel 1 is composed of a circular wheel substrate 2 and four small piece plates 3 (3a to 3d) fixed in a row along the outer peripheral part of one surface of the wheel substrate 2. The four small piece plates 3 are made of circular-arc metal plates obtained by dividing a doughnut die having outer and inner diameters R and r into four equal parts, the outer peripheral edges of the small piece plates 3 are arranged in a row one by one to be coincident with the outer peripheral edge of the wheel substrate 2 and an entire shape thereof is formed to be a continuous ring in shape. The small piece plates 3 are fixed by pressfitting projections on the backsides thereof into the locking holes 6 of the wheel substrate 2. Thus, the plurality of small piece plates 3 are easily arranged in the wheel substrate with best balance and the amount of eccentricity is reduced.
Patent JP-H11197889-A (JP)
Title: Device for reducing capacity of resin container
Inventor: TOKUOKA NOBUYUKI
IPC: B30B9/32
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing a capacity of a resin container, adopting a pressurizing system with a rotational force in one direction and reducing resistance of the resin container to pressurizing and compression. SOLUTION: Among plural eccentric cams on the same rotary shaft with 1a to 1c and 1e to 1g arranged on both sides of 1d as the center, the center eccentric cam 1d is attached at an angle most advanced in the rotating direction while the other cams are attached by the angles more delayed as they are close to both ends of the rotary shaft, to the rotary shaft 2 which is rotated by a motor; and a resin container 9 is placed on a circular-arcuate receiving base 2 installed correspondingly to the eccentric cams. The position pressurized by the plural cams is successively moved from the center to both ends of the resin container 9, thereby reducing the capacity easily, and decreasing the motive power required for the rotational force consequently.
Patent JP-S5290202-A (JP)
Title: Channel assignment system
Inventor: ORIGASA HIROKI
IPC: H04Q7/28
Filed: 1976-01-23
Abstract: PURPOSE:To simplify, miniaturize and economize the construction of channel assignment systems by providing a BPF and a detector independent to the number of channels to be assingned to realize the channel assignment.
Patent JP-2000205022-A (JP)
Title: Fuel injection control apparatus for diesel engine
Inventor: URAKI YOICHI
IPC: F02D41/38
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent increase in diesel knock caused by intermittent feeling for audition to substantially lower the diesel knock. SOLUTION: Output signals of pressure sensors 2 for each cylinder are read one after another (Step 1), and a value of a predetermined high frequency band is calculated (Step 2). A high frequency component value of a cylinder having the smallest high frequency component value is defined as a reference, and then difference between the smallest high frequency component value of the cylinder and that of each of the other cylinders is obtained (Step 3). Engine speed and load are read (Step 4), and then a tolerance value is set as a reference (Step 5). The difference of the high frequency component for each cylinder is compared with the tolerance value (Step 6). If the difference is larger than the tolerance value, a pilot injection amount of the cylinder is gradually increased to lower a value of a high frequency band of combustion pressure (Step 8).  Combustion noise of each cylinder is uniformed to decrease low level fluctuation noise, thereby diesel knock is substantially restrained.
Patent JP-H03212582-A (JP)
Title: Electric locking system
Inventor: NAKAMURA TERUHITO
IPC: E05B47/00
Filed: 1990-01-13
Abstract: PURPOSE:To maintain as long as possible important functions of locking and dislocking a door by an electric lock by providing the electric lock with a dead battery detecting means, and providing a controlling means for lowering transmission energy in response to a detection signal sent from the detecting means. CONSTITUTION:An electric locking system comprises a repeater B interposed between an electric lock C and an electric lock controller A. The electric lock C is provided with a dead battery detecting portion 17 and when detecting that a battery is dead the portion 12 transmits data on it to the repeater B. A controlling means is provided for lowering transmission energy when the dead battery detecting portion 17 detects that the capacity of a battery is lowered to below a predetermined value. When the capacity of a battery 15 is full, resistances R1 and R2 are connected in parallel to each other and when the battery is dead, a transistor Q1 is turned off and the resistance R1 is separated from the resistance R2 so that a current flowing through a diode LD is lowered. Transmission of the data to the repeater B is thereby maintained as long as possible even when the battery is dead.
Patent JP-S62166952-A (JP)
Title: Automatic line operating device
Inventor: KATO YOSHITO
IPC: B23Q41/02
Filed: 1986-01-14
Abstract: PURPOSE:To utilize an existing control panel or an operational panel as it is and perform an automatic operation of a line with a robot by operating the robot via the image processing of a television camera provided on the robot. CONSTITUTION:A television camera 6 is fitted to a robot 4 mounted on an unmanned vehicle 5 for monitoring the operation panel 3 of an automatic machine. Plural operation push buttons 7, condition display lamps 8 and switches 9 are provided on this operation panel 3, and a pair of reference marks 10 are formed near both upper ends. Positions of lighted lamps within the condition display lamps 8 are calculated by an image processing unit 11, and interlock with the automatic machine is maintained by output signals corresponding to these lighted lamp positions to operate the robot 4. According to this constitution, an existing control panel or an operation panel can be utilized as it is.
Patent JP-H11200686-A (JP)
Title: Locking device of game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a game machine which can generate proper travel stroke in an operation rod when a cam plate turns due to the operation of a cylinder lock even when a clearance between a connection rod in which the operation rod is arranged and a support plate is wide. SOLUTION: Hook members 4 are pivotally supported in an upper part and a lower part of a support plate 3 of a basic frame body 1 so as to turn, upper and lower hook members 4 are mutually connected by a connection rod 7 arranged along the support plate 3 so as to slide, and a glass frame operation rod 8 is slidably arranged between the connection rod 7 and the support plate 3. A cam plate 6 having a first projecting part 6a is fixed on a lock shaft of a cylinder lock attached to a middle part of the basic frame body so as to engage with the operation rod 8, and the first projecting part 6a is engaged with the operation rod 8 to move the operation rod 8 when the cam plate 6 turns in one direction due to the operation of the cylinder lock.  A protruding part 8b for preventing pulling-in which comes into slide-contact with an outer side of the support plate 3 at the time of travel and prevents the operation rod from being pulled in on a connection rod side is provided on the operation rod 8.
Patent JP-S57118922-A (JP)
Title: Riding type rice planting machine
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1981-01-19
Abstract: PURPOSE: To make a driver's seat comfortable by providing an engine cooling air duct in the rear of a rice planting machine.  
     CONSTITUTION: Cooling air for an engine 1 flows through between a side frame 14 and a transmission case 2 and is discharged from the rear. Further, the cooling air is guided by a duct 19 so that the cooling air flow through the inside of the driver's feet and then discharged from the rear. The cooling air may not blow the feet, thereby the driver's seat may be comfortable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000206691-A (JP)
Title: New photopolymerizable composition
Inventor: IGARASHI TSUTOMU
IPC: C08F2/50
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain an alkali-developable dry film resist DFR for the production of a circuit board which can be developed at a high speed, can be peeled easily and has high resolution adaptable to fine line formation. SOLUTION: The photopolymerizable composition contains (a) a linear polymer having a weight average molecular weight of 30,000-60,000, (b) a photopolymerizable unsaturated compound of the formula (where R1 is H or CH3, R2 is 1-15C alkyl and n1 is an integer of 21-30), (c) a photopolymerizable unsaturated compound having at least two terminal ethylene groups and (d) a photopolymerization initiator.
Patent JP-H04238299-A (JP)
Title: Method for decomposing radioactive waste organic solvent
Inventor: ICHIHASHI TOSHIO
IPC: G21F9/06
Filed: 1991-01-23
Abstract: PURPOSE:To secure the safety inside of a reactor essentially by setting temperature of the reaction liquid inside of a reactor at a temperature less than a flash point of the waste organic solvent. CONSTITUTION:In a method for decomposing the radioactive waste organic solvent, that the radioactive waste organic solvent is led into a reactor and is made contact to the oxidant and the addition agent in the water for oxidation decomposition, the pressure inside of the reactor is reduced so that a boiling point of the water inside of the reactor is set at a temperature less than a flash point of the waste organic solvent, and decomposition reaction is performed at a temperature less than the flash point of the waste organic solvent.
Patent JP-S57121349-A (JP)
Title: Control system for packet communication
Inventor: HIROSE IKUO
IPC: H04L49/901
Filed: 1981-01-21
Abstract: PURPOSE:To constitute a communication control device comparatively easily and improve the transmission efficiency, by updating the pointer, which indicates the boundary of a queue, in accordance with the transmission states of packets in the packet communication control device. CONSTITUTION:A main memory part has a transmission packet queue SQ. The queue SQ is divided into a packet transmission start queue AQ, an acknowledge signal queue BQ, and a transmission post-processing queue CQ by pointers ABP and BCP. When a communication control device CC updates pointers ABP and BCP and a host computer HOST updates pointers AP and CP, the host computer HOST and the device CC notice pointers BCP, AP, etc. to perform processings continuously without confirming states of each other, and thus, the transmission efficiency of the device CC is improved.
Patent JP-S56104333-A (JP)
Title: Color photographic sensitive material
Inventor: AOKI KOUZOU
IPC: C07D215/20
Filed: 1980-01-23
Abstract: PURPOSE: To obtain a color image with high fastness to light and heat and enable processing with a bleaching bath with weak oxidizing power or an exhausted  bleaching bath by adding a specified 5-hydroxy-carbonstyryl deriv. as a cyan dye forming coupler.  
     CONSTITUTION: A 5-hydroxy-carbostyryl deriv. represented by the formula is added as a cyan dye forming coupler. In the formula, R 1 , is (substituted) alkyl or aryl, each of R 2  and R 3  is H, halogen, (substituted) alkyl, aryl, alkyloxy, alkyloxycarbonyl, alkylcarbonyl, arylcarbonyl, alkylcarbamoyl, arylcarbamoyl or CN, X is a group which can be eliminated by oxidation coupling reaction with a developing agent, and a double bond may be formed between C at the 3-position and C at the 4-position. Thus, a well-colored image with high fastness is obtd. using a bleaching bath or a bleach-fix bath such as iron (III) sodium ethylenediaminetetraacetate with weak oxidizing power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53134348-A (JP)
Title: Semiconductor circuit
Inventor: WATANABE SEIICHI
IPC: H03F3/19
Filed: 1978-01-24
Abstract: PURPOSE:To reduce the number of terminals of an integrated circuit unit and to make the operation stable.
Patent JP-H04248053-A (JP)
Title: Actuator for returning to neutral position
Inventor: YAMAMOTO HITOSHI
IPC: F16H25/22
Filed: 1991-01-24
Abstract: PURPOSE:To stop a driving motor and realize automatic return to the neutral position by making an arrangement so that a nut member may shift a spring carrier to the neutral ring side or counter-neutral ring side through a compression ring according to the rotational direction of the motor, and at the same time, the nut member compresses a spring. CONSTITUTION:When an output shaft of a motor 1 is rotated in one direction, a screw shaft 6 rotates through a pinion gear 2 and gears 3-5. As a nut member 7 is connected to an operational shaft 9 and restricted by an operated member, the nut member shifts a flange part 9a of the operational shaft 9 to the right and left according to the rotation of the screw shaft 6. For example, shifting to the right allows a compression ring 22 to be pushed to the right, and the second spring carrier 25 to be shifted to the right. Then, the first spring carrier 21 is hooked by a neutral ring 26 and its shifting is prevented, leading to compression of a spring 24. Shifting of the nut member 7 to the left allows the operational shaft 9 to be shifted to the left, and the first spring carrier 21 is shifted to the left, leading to compression of the spring 24. That means, the nut member returns to the neutral position by the compressive force when the motor is stopped as the nut member compresses the spring while shifting either to the right or to the left.
Patent JP-H10199222-A (JP)
Title: Magnetic record reproducing device
Inventor: INOUE YOSHINORI
IPC: G11B33/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable visual check of an indicator label by lighting an indicator label on the back of the tape cassette loaded in apparatus by using back light light sources for a liquid crystal display means to display operation state of the apparatus, in the case that description content of a tape cassette label is checked visually, after the magnetic tape cassette is loaded into the magnetic record reproducing apparatus. SOLUTION: Magnetic record reproducing apparatus, where a magnetic tape cassette 2 is loaded and contained in a conveying and loading position 9b, displays the current operation content of the apparatus by operating a liquid crystal display element 8, when the apparatus is in the operating state. That is, back light light sources 8b and 8b' of the liquid crystal element 8 are also lighted, and the light is led to a light guiding plate 8c to irradiate light on a liquid crystal panel 8a. And the light from the light sources 8b and 8b', through openings 8e and 8e' provided on the back lid 8d, also irradiates an indicator label on the back of the loaded tape cassette 2 through an opening window 6d of the vertical part 6c of a tape cassette guide piece 6.
Patent JP-H06216313-A (JP)
Title: Semiconductor device sealed with resin
Inventor: YAMADA ETSUO
IPC: H01L25/065
Filed: 1993-01-19
Abstract: PURPOSE:To raise the pull-out-proof strength of an outer lead and the resistance to solder and heat and besides improve integration degree, in a semiconductor device sealed with resin such as a plastic package, etc. CONSTITUTION:The first insulating resin layer 15 is electrodeposited on the surface of an inner lead 14, and the second resin layer 16 is electrodeposited on the rear of it, and an upper device 12 and a lower device 13 are fixed by this first insulating electrodeposited resin layer 15 and the second insulating electrodeposited resin layer 16, and the bonding pads 19 of the upper device 12 and 13 and the inner leads 14 and 17 are electrically connected with each other by bonding wires 20.
Patent JP-H07213766-A (JP)
Title: Sewing machine with rotary stitch length controller
Inventor: DEIITAA SHIYOPUFU
IPC: D05B27/22
Filed: 1995-01-20
Abstract: PURPOSE: To easily adjust the stitch length of a workpiece feeder by a screwdriver or the like by allowing an eccentric component to be adjustable in a radial direction by a spindle in a device for adjusting the moving distance of a feed dog by the eccentric component attached to a rotary shaft. CONSTITUTION: For this sewing machine, the rotary shaft 5 driven by a motor is attached to the intermediate plate 6 of a lower part 2. Then, by the eccentric component 43 attached to the rotary shaft 5, the moving distance of the feed dot is adjusted. In this case, the eccentric component 43 is allowed to be adjustable in the radial direction by the spindle 81 screwed to a female screw 79 at the shoulder part 78 of the eccentric component 43. The spindle 81 is rotated by the screwdriver engaged to the adjustment slot 62 of a screw head 61 passing through respective opening parts 84 and 85. For instance, at the time of rotating the spindle 81 provided with a right screw counterclockwise, the shoulder part 78 of the eccentric component 43 is pressurized to the rotary shaft 5 and the eccentricity of the eccentric component 43 to the axis of the rotary shaft 5 is reduced.
Patent JP-S59150867-A (JP)
Inventor: HOTSUTA MASATOSHI
IPC: E04H6/10
Filed: 1984-01-17
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-S5290827-A (JP)
Title: Liquid fuel combustion system
Inventor: KATOU HARUO
IPC: F23N1/00
Filed: 1976-01-23
Abstract: PURPOSE: A liquid fuel combustion system which can provide stable combustion despite a change of pressure in its combustion chamber caused by an unfavorable wind outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57120171-A (JP)
Title: Quality controller for food and drink
Inventor: KATAYAMA TOMOHIRO
IPC: G06Q50/00
Filed: 1981-01-19
Abstract: PURPOSE:To ensure the proper disposal of the food and drink having an expired period of effective storage, by providing a period region where the room number of each refrigerator, the column number and the effective storage period of food and drink within a storage device and then counting the dates in a central controller. CONSTITUTION:A central controller 1 controls the consumption state of the food and drink stored in a refrigerator 2 in each room of a hotel. A storage device 3 is connected to the controller 1 to store the effective period of storage for each food and drink and the room number. An input device 6 is connected to the controller 1 to inform the input information to the controller 1. A display device 7 delivers the information given from the controller 1. Furthermore the controller 1 compares 10 the date of a data counter 9 with the effective storage period of each food and drink stored in a period region 5 of the device 3 through a processor 8, and then performs a process of information.
Patent JP-S56103293-A (JP)
Title: Stabilization of hydrocarbon containing alcohol
Inventor: SATAKE TAKEO
IPC: C10L1/192
Filed: 1980-01-23
Abstract: PURPOSE: An alcohol-soluble and hydrophilic compound or a mixture thereof with an alcohol-soluble and hydrocarbon-affinity compound is added to a liquid hydrocarbon containing alcohol and mixed to increase the stability.  
     CONSTITUTION: (A) An alcohol-soluble and hydrophilic compound such as an ethylene-vinyl acetate-vinyl alcohol terpolymer, a partially saponified polyvinyl acetate or sugar ester or (B) a mixture thereof with an alcohol-soluble compound having high affinity for a liquid hydrocarbon is previously dissolved in alcohol. Then, a liquid hydrocarbon is gradually added to the solution. As an alsohol, is used methanol, ethanol or propanol, which may contain some water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63176232-A (JP)
Title: Sheet supply device
Inventor: KOSUGIYAMA OTSUYA
IPC: G03G15/00
Filed: 1987-01-14
Abstract: PURPOSE:To transfer a plurality of sheets at no interval with a simple construction by providing a pick-up rotor capable of supplying continuously the sheets and a supply rotor for transferring the sheets. CONSTITUTION:A first sheet S is transferred to a transfer section 19 with speed V2 and further when the rear end of first sheet S is released from a pick-up roller 39, a second next sheet S is immediately sent out of a cassette 37 with transfer speed V1 by said roller 39. While the front end of second sheet S overlaps the rear end of first sheet S under such condition, as soon as the rear end of first sheet S leaves the nip portion of a pair of supply rollers 41, the front end of second sheet S reaches the nip portion of a pair of said rollers 41 since l2/V1=l1+l2/V2. Thus, the second sheet S follows closely the rear end of first sheet S transferred by a pair of resist rollers 42 with transfer speed V2 and is transferred by said pair of rollers 41 with speed V2.