baber/WOPTO huggingface dataset:
Patent JP-H02266422-A (JP)
Title: Testing device for character plotting
Inventor: KASAI KAZUNORI
IPC: G06F3/12
Filed: 1989-04-06
Abstract: PURPOSE:To easily and accurately recognize the size of plotted characters by transferring a pattern indicating the outer edge of an area in which a character with a specified size is to be plotted and a scale to be used for the observation of the size of the outer edge to a character plotter and positioning these pattern and scale to plot the character. CONSTITUTION:The pattern indicating the outer edge of the area in which a character with a specified size is to be plotted is transferred from a means 12 to the character plotter 10 and the scale to be used for the observation of the size of the outer edge is transferred from a means 14 to the character plotter 10. A shape obtained by positioning the pattern and the scale by an instruction from a means 16 is plotted by the plotter 10. Thereby, the pattern indicating the outer edge of the area for the specified character size and the scale for size observation are positioned and plotted. Consequently, the size of the character to be plotted can be easily and accurately recognized.
Patent JP-S63253399-A (JP)
Inventor: KONDO KENICHI
IPC: H04N5/66
Filed: 1987-04-09
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-2000280895-A (JP)
Title: Closing detection device for railroad car such as tramcar and so on
Inventor: SUGIYAMA MITSUO
IPC: B61D19/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent railroad car having a passenger held with its door from being started as it is. SOLUTION: This device is formed out of a control circuit 3 composed of a power supply circuit 3a applying weak DC, AC, high frequency voltage or current to one side of a door to be opened/closed to the right and left directions of the rolling stock such as a tramcar, and of a detection circuit 3b detecting a change of a current or voltage from the power supply circuit 3a, a power supply side electrode 4 connected with the control circuit 3 so as to be arranged and mounted to the abutting surface of a door cushion material 1a at one side while being divided in a broken line shape or a dotted line shape, and of an opposite power supply side electrode 5 so devised as to let a closed circuit be formed by letting the aforesaid electrode abut against the power supply side electrode 4 disposed and mounted to the abutting surface of a cushion material for a door at the other side while being divided in a broken shape or a dotted line shape.
Patent JP-2000286079-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: ABE ISAO
IPC: H05B41/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and lighting system requiring neither special power transformer nor another power supply even when an input power supply voltage is large, and allow reduction of a cost and miniaturization. SOLUTION: This discharge lamp lighting device is provided with an opening/ closing means 2 energized by a voltage of an input winding of an autotransformer 4, and a switch 9 for controlling the energizing and non-energizing of the opening/closing means 2. When a discharge lamp replacement door of a luminaire body 11 is opened for the purpose of replacing a discharge lamp 5, the switch 9 is interlocked with the opening to control the opening/closing means 2 such that an input of the autotransformer 4 is shut off. As a result, the autotransformer 4 stops outputting a voltage from an output winding 4-2 to avoid the problem that a worker erroneously gets an electric shock or that continuous impression of a high-voltage non-load voltage causes degradation of insulation.
Patent JP-S59214209-A (JP)
Title: Manufacture of transformer
Inventor: TSUIKI TOKUZOU
IPC: H01F41/12
Filed: 1983-05-20
Abstract: PURPOSE:To eliminate the process of dipping in varnish and baking by introducing insulating varnish which is cured at the tempeature below 100 deg.C as the insulating varnish applied to a wire and a laminated core. CONSTITUTION:A wire is taken up on a bobbin from a wire supplier. Insulating varnish is applied to the supplied wire between the wire supplier and the bobbin. A coil bobbin wound with the wire is formed. Then laminated core composing members are coated with the insulation varnish and assembled with the coil bobbin. The composed laminated core is cured. The insulation varnish is composed of synthetic resin cured at the temperature below 100 deg.C. Polyurethane resin, epoxy resin, polyester resin, polyimide resin, phenol resin, xylene resin, polybutadiene resin and their regenerated substances are used for the insulating varnish.
Patent JP-S57202630-A (JP)
Title: Electrostatic deflector
Inventor: GOTOU HIDEKAZU
IPC: H01J29/74
Filed: 1981-06-08
Abstract: PURPOSE:To achieve the deflection having the low astigmatism in the wide range by splitting the hollow cylindrical electrode into the specific number to provide the X, Y direction deflector electrodes alternatively while arranging each electrode stripe chip in the positional relation symmetrical against the axis positioned at the particular angular position from x, y axis. CONSTITUTION:The hollow cylindrical electrode is splitted into 4+8m(m=1,2,3, 4.) in parallel with the central axis, where every other stripe will constitute the deflection electrode in X direction while the remaining stripe will constitute the deflection electrode in Y direction and said stripes constituting the X, Y direction deflection electrodes are arranged in such positional relation as symmetrical against the axis positioned at the angular position of 45 deg. from x, y axis. Consequently the charged particle beam can be deflected with high accuracy and high speed while the high order Fourier component can be removed resulting in the deflection having low astigmatism in the wide range.
Patent JP-H01259589-A (JP)
Title: Semiconductor laser element
Inventor: TANAKA HIROKAZU
IPC: H01S5/223
Filed: 1988-04-09
Abstract: PURPOSE:To provide a structure suitable for mass production by making an activated layer substantially flat at a region on a main groove near one end of a resonator and forming the thickness of the region near the end of the resonator thinner than that in the middle thereof. CONSTITUTION:An n-type GaAs layer which will serve as a current blocking layer 6 is grown on a p-type GaAs substrate 1. Then, V-shaped grooves are formed as a main stripe groove 2 and auxiliary stripe grooves 3 by means of photolithography and wet etching. On such a substrate, a first clad layer 5 composed of a p-type AlGaAs compound, an activated layer 4, a second clad layer 7 composed of an n-type AlGaAs compound, a cap layer 8 composed of an n-type GaAs compound to be made into electrodes and ohmic contacts are sequentially formed as laser operation layers. The thickness of the activated layer 4 on the main groove 2 is formed so that it can be thinner toward the ends of a resonator than the middle thereof. Accordingly, it is possible to prevent generation of defective thickness in the first clad layer, thereby improving the productivity of a high output semiconductor laser element.
Patent JP-S5515950-A (JP)
Title: Forming method for non-stoichiometric compound film
Inventor: NAKAGAWA KENJI
IPC: H01L21/316
Filed: 1978-07-20
Abstract: PURPOSE:To form the title uniform film with a compsn. ratio arbitrarily changed and regulated in a certain range by alternately repeating sputtering and reaction sputtering in a short time to form non-stoichiometric cpds. of a target material on a substsate. CONSTITUTION:The inside of a bell jar is filled with a reduced press. atmosphere of inert gas, and a target material is sputtered in a short time to form a sputtering layer on a substrate. Nexs by adding O2 or other reactive gas to the atmospheric gas a reduced press. atmosphere of inert and reactive gases in a suitable ratio is formed, and reaction sputtering is carried out to form a reaction sputterilg layer on the substrate. thus by alternately repeating short-time sputtering and short-time reaction sputtering by arbitrary times several-several tens Angstrom  thick layers are alternately deposited untsil a desired thickness is attained, forming a wholly uniform film.
Patent JP-S63251833-A (JP)
Title: Control system for printer output
Inventor: TANAKA AKIRA
IPC: G06K15/00
Filed: 1987-04-08
Abstract: PURPOSE:To avoid the division of a single job list by registering the quantity of the printer forms when the printer form is loaded and calculating the quantity of the remaining forms from the quantity of the consumed forms so that the optimized selection is secured for output jobs. CONSTITUTION:An operator loads the printer forms before use of a printer 7 and registers the quantity of forms to a register part 9. A remaining page quantity memory part 8 detects the remaining page quantity from the quantity of the consumed pages as well as the remaining form quantity registered in the part 9 and stores this calculated remaining page quantity. An output page number calculating part 2 calculates the output page number for each jot stored in a spool file 5. A remaining page number reading part 3 reads the remaining quantity of forms out of the part 8. Then a selecting part 4 selects a job that seems most suitable to output based on the output page number and the remaining page number and informs this selected job to a printer output control part 6. Then the job is printed.
Patent JP-S57202304-A (JP)
Title: Curing of photo-curing resin composition
Inventor: TOSHIDA YOSHI
IPC: C08F2/00
Filed: 1981-06-08
Abstract: PURPOSE: To shorten the curing time, and to reduce the environmental pollution, by adding a reaction initiator composed of a photosensitizer and an organic peroxide to a photo-curing composition, and curing the composition with light and heat.  
     CONSTITUTION: A photo-sensitizer (e.g. benzoin isobutyl ether) is mixed with an organic peroxide (e.g. t-butyl peroxybenzoate) at a weight ratio of organic peroxide (e.g.t-bytyl peroxybenzoate) at a weight ratio of 10/1W1/10 to obtain a uniform mixture. 100pts.wt of a photo-curing resin is mixed with 0.3W5pts.wt of the mixture, and cured with light and heat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07268323-A (JP)
Title: Antioxidation preparation
Inventor: MINOSHIMA RYOICHI
IPC: C09K15/18
Filed: 1994-04-01
Abstract: PURPOSE:To provide an antioxidation preparation consisting of a composition composed of a specific polyamine and an oil and fat, capable of keeping the stability and antioxidation effect over a long period and useful e.g. for preventing the deterioration of the quality of feeds, foods, etc., especially those containing a highly unsaturated fatty acid. CONSTITUTION:This antioxidation preparation is an oil and fat composition containing (A) one or more substances selected from spermine, spermidine and putrescine and (B) an oil and fat (preferably soybean oil, rapeseed oil, corn oil or medium-chain fatty acid triglyceride). The amount of the component A is preferably 0.01-70wt.%, especially 2-10wt.% based on the total oil and fat composition. The content of spermidine is preferably >=30wt.% and the sum of spermine and spermidine is preferably >=50wt.%. The composition is preferably further incorporated with tocopherol and/or an L-ascorbic acid fatty acid ester. An emulsified composition produced by emulsifying the above composition as the oil phase and ascorbic acid, etc., as the water phase is also useful as an antioxidation preparation.
Patent JP-H04319834-A (JP)
Title: Packet communication control system
Inventor: MORI ATSUKO
IPC: H04L47/2416
Filed: 1991-04-19
Abstract: PURPOSE:To reproduce the voices to be transferred in an extremely faithful way in a packet communication control system of a packet communication network where the voices are transferred. CONSTITUTION:When a call is set between the terminal equipments 3 stored in a packet communication network 1, a speed setting means reduces the speed at which a terminal equipment of the reception side receives a data packet from the network 1 in comparison with the speed at which a terminal equipment of the transmission side transmits a data packet to the network 1. A voice identifying means 200 identifies whether the voices should be transferred or not when a call is set between the equipments 3 stored in the network 1. Then a preferent transfer means 300 gives the higher preference to the data packet which is transferred by a voice transfer call in comparison with the data packet which is transferred by the call that transfers the information except those on the voices.
Patent JP-2000283804-A (JP)
Title: Water amount sensor
Inventor: IKEZAWA TAKASHI
IPC: G01F1/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water amount sensor wherein each constituent component can not be assembled in the wrong position direction. SOLUTION: This water amount sensor is equipped with a sensor case 2 accommodating an impeller 3, a pair of bearing members 4, 5 which are installed on the water inlet side and the water outlet side of the sensor case 2 and hold the impeller 3 rotatably, and an inverse rotation preventing member 6 which is accommodated in the case 2 together with the impeller 3. On one end of the member 6, a notched part 63 engaging with the water outlet side bearing member 5 is formed. On the other end, an inverse rotation regulating pawl 62 is formed. The notched part 63 of the inverse rotation preventing member 6 is constituted so as to able to engage with only the water outlet side bearing member 5.
Patent JP-S5518327-A (JP)
Title: Method of removing detrimental gas from tabacco smoke
Inventor: ITOU HAJIME
IPC: B24D3/16
Filed: 1978-07-19
Abstract: PURPOSE: To utilize granules or powders of titanic acid compounds thereby to effectively remove detrimental gas components except aerosol components.  
     CONSTITUTION: Tows obtained by dissolving granule or powder of titanic acid compounds in a solvent such as acetone, methylene chroride or the like together with acetate flakes, and spinning the same are shaped into a tabacco filter. The smokes of the tabacco are passed through this filter, and the detrimental gas components in the smoke of the tabacco are removed with said titanic acid compounds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05260501-A (JP)
Title: Color video signal output circuit
IPC: H04N9/77
Filed: 1992-03-13
Abstract: PURPOSE:To improve the picture quality by executing optimization of the picture quality with regard to each of a composite signal and a Y/C signal which are outputted. CONSTITUTION:A carrier chrominance signal obtained through an encoder 2 from a Y/color difference signal of a high picture quality is subjected to band limit by a first band pass filter 4, synthesized with a luminance signal to which a delay conforming to the delay quantity of its filter is given by a delay line 3 and a composite video signal is outputted. Also, this circuit is constituted so that the carrier chrominance signal is allowed to pass through a second band pass filter 5, and outputted as a Y/C signal together with a luminance signal to which the corresponding delay is given by a delay line 6.
Patent JP-H05289044-A (JP)
Title: Liquid crystal interplace display device
Inventor: MIYAI HIROSHI
IPC: G03B21/00
Filed: 1992-04-09
Abstract: PURPOSE:To execute a high resolution display by a more inexpensive liquid crystal panel in which the number of picture elements is small, and to miniaturize the liquid crystal panel by providing a means for executing an interlace display of an image in a liquid crystal display device. CONSTITUTION:The liquid crystal interlace display device is constituted of a video display liquid crystal panel 2, a polarizer 3, a optical rotation control liquid crystal panel 18, a double refractive optical element 19, a video signal field memory, a scan conversion control circuit, and a blanking circuit, and constituted so that an interlace display is executed by moving a display position in the vertical direction of an image by 1/2 of a horizontal display line interval at every field at the time of displaying a video signal by dividing it into two fields.
Patent JP-H05111050-A (JP)
Title: Apparatus for separating luminance signal and color signal in image signal
Inventor: BANZUNON
IPC: H04N9/78
Filed: 1992-04-09
Abstract: PURPOSE: To improve the resolution by separating a luminance signal and a chrominance signal based on a correlation among a current line and upper/lower lines. CONSTITUTION: A composited image signal is given to line delay elements 20, 20a, from which signals S2 , S3 delayed by 1H, 2H from a current line signal S1 and the signals S2 , S3 are given to subtractors 21, 22, where the signals S2 , S3 are subtracted respectively from the signal S1 and from which difference signals S4 , S5 are outputted to a line correlation device 24 and a multiplexer(MPX) 26 with a signal S6 being a sum signal by an adder 23. The correlation device 24 controls the MPX 26 based on the correlation between the signals S1 , S2 and between the signals S1 , S3 and the MPX 26 provides an output of any signal of the signals S4 , S5 , S6 and a signal Sb from a BPF 25 as a signal S9 . The signal S9 via a BPF 25a is outputted as a chrominance signal C and the signal S9 is directly given to a handing dot detector 27.  Through the constitution above, the luminance signal and the chrominance signal are separated without reducing the resolution.
Patent JP-H08258408-A (JP)
Title: Ink-jet recording material
Inventor: OTA TETSUJI
IPC: B32B27/10
Filed: 1995-03-22
Abstract: PURPOSE: To provide an ink-jet recording material which keeps enough ink absorption to be able to response to multicolor recording even when a thin ink receiving layer is formed, is free from curling, and has good dimensional stability without the generation of corrugation on the surface of a recording part after recording. CONSTITUTION: In an ink-jet recording material, a porous resin layer made of a hydrophilic resin is formed as an ink receiving layer at least on one paper surface of a support in which paper is laminated at least on one side of a plastic film.
Patent JP-H06296550-A (JP)
Title: Method to form embossed mark indication section of rice cooking pot
Inventor: YUASA HIROSHI
IPC: A47J36/02
Filed: 1993-04-15
Abstract: PURPOSE:To improve the productivity and to make the letters and indication lines in coloring exactly correspond with those by embossed mark, in the method to form an indication section where the embossed mark indication section for water volume division, etc., to be formed on the inner surface of the drum part of the rice cooking pot is made in a color different from that of the rest of the inner face of the drum part. CONSTITUTION:The specified concaves of marks are formed by the mark mold section 40, 40 of the marking mold 4 by laying a fluorocarbon resin sheet 3a in a color different from that of the inner face of the drum part 1 between the drum part 1 and the marking mold 4 and pressing the marking mold 4 to the drum part 1 under the condition where the drum part 1 or the marking mold 4 is heated and the parts corresponding to the mark mold sections 40, 40 on the fluorocarbon resin sheet 3a are punched off at the same time when such concaves of marks are formed; such punched off parts 30, 30 are combined to and unite with the concaves of marks by pressure welding.
Patent JP-H10266453-A (JP)
Title: Hanging device for ceiling material
Inventor: SUGIYAMA TAKATSUGU
IPC: E04B9/18
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hanging device capable of preventing falling of a ceiling material due to damage to vibrationproof rubber and resulting impact noise without increasing costs and of surely preventing the ceiling material from dropping from the ceiling. SOLUTION: A hanging device includes a first support plate 2 having a first horizontal part at its lower end and connected to a ceiling 8 at its upper end; a second support plate 3 having a second horizontal part at its upper end and connected to a ceiling material 12 at its lower end, the second horizontal part facing the first horizontal part from above; a first elastic body 4 placed between the first and second horizontal parts in such a way as to be capable of preventing the first support plate 2 from abutting on the second support plate 3; a second elastic body 6; and connectors 5, 7 which connect the first horizontal part, the first elastic body 4, and the second horizontal part to one another via the second elastic body 6 in such a way that they are firmly locked in position.
Patent JP-H10265779-A (JP)
Title: Removal of carbon from coal-charging hole of carbonization chamber in coke oven and device therefor
Inventor: HONMA MICHIO
IPC: C10B43/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To mechanize an operation for finely obliquely opening a charging lid for covering a coal-charging opening formed in a carbonization chamber to be subjected to a next coke-discharging operation, thereby improving the efficiency for removing carbon deposited to the inside of the carbonization chamber. SOLUTION: This method for removing carbon deposited to the coal-charging opening of a carbonization chamber in a coke oven comprises disposing a rotation support 28 on a carriage 20 vertically moving on a pair of vertical guide rails 19 disposed under a trestle frame for a coal-charging vehicle running above the oven of the coke oven, rotating the rotation support 28 with a hydraulic cylinder 24 for the rotation to move a lifting magnet 44 from a waiting position to a place above a coal- discharging opening 6, inclining a T-shaped lever 35 with a hydraulic cylinder 32 for the inclination to change a coal-charging lid 11 magnetically adhered to the lifting magnetic 44 supported on the lower end of the T-type lever 35 through a lever link mechanism from a horizontal state to an inclined state,  and subsequently sucking air from the gap of the finely inclined opening to burn off carbon adhered to the inside of the carbonization chamber.
Patent JP-S61248243-A (JP)
Title: Optical recording and reproducing device
Inventor: OGAWA HIROSHI
IPC: G11B7/125
Filed: 1985-04-25
Abstract: PURPOSE:To change an optical output quickly in accordance with mode switching by arranging a means for obtaining the optical output corresponding to the mode on the outside of an APC loop. CONSTITUTION:In an optical recording and reproducing device such as an optical disk provided with an APC circuit (automatic power control circuit), current flowing into a laser diode is controlled independently of a recording or reproducing mode. Namely, the current i0 is controlled by sampling executed by a comparator 5 in the APC loop in a comparatively long period in accordance with temperature change and the capacity of the current i0 is immediately changed by mode selecting signals SR, SW, SE to obtain a prescribed optical output. Since the means for changing the current i0 in accordance with the change of the mode is formed in a circuit different from the APC loop, the change of the current i0 can be responded to the change of the mode at a high speed and also can be moderately responded to the temperature change.