baber/WOPTO huggingface dataset:
Patent JP-S6460566-A (JP)
Title: Picture forming device
Inventor: KONO HISAAKI
IPC: G03G15/00
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a stop position from its deviation by stopping a moving means while, immediately after it is stopped, driving the moving means for a short time in a direction reverse to the moving direction of an accumulating means, when its movement to the stop position is detected by a position detecting means. CONSTITUTION:For accumulating paper, after it performs picture forming, being sorted into every predetermined number of sheets on a paper discharge tray 8, a jogger motor 63, serving as the moving means, moves the paper discharge tray 8, till it is detected by right and left position detecting means 74, 65, in every predetermined number of sheets. When a movement of the paper discharge tray 8 to a stop position is detected by intercepting a beam to an optical sensor 65 by a light shielding plate 74, a control circuit stops driving the jogger motor 63 while, immediately after it is stopped, drives the jogger motor 63 in a direction reverse to the moving direction of the paper discharge tray 8 only for the short time, applying a brake preventing an overrun. Thus eliminating the deviation of the stop position due to the overrun, the paper, being sorted, can be accumulated in a regular manner.
Patent JP-H07111104-A (JP)
Title: Lighting system
Inventor: FUJISHIMA AKIRA
IPC: C30B29/16
Filed: 1992-08-14
Abstract: PURPOSE:To provide a lighting system which is compact and has the function of absorbing ultraviolet rays by integrating a lighting device with a deodorizing or sterilizing device. CONSTITUTION:A lighting system comprises a luminous portion 2 serving as a source of light involving ultraviolet rays, a cover member 3 provided to cover part or the whole of the luminous portion 2 and to reflect or transmit light emitted from the luminous portion 2, and a semiconducting material 4 provided on the inside surface of the cover member 3, such as titanium oxide, modified with palladium or platinum, etc., that is made to exhibit a photocatalytic reaction by the light from the luminous portion 2; the light emitted from the luminous portion 2 is absorbed by the semiconducting material 4, which in turn shows a photocatalytic reaction, rendering malodorous or toxic gases near the semiconducting material 4 odorless and harmless. Further, the semiconducting material 4 absorbs ultraviolet rays through the photocatalytic reaction, enabling a cheap fluorescent lamp with large quantities of ultraviolet radiation to be used safely.
Patent JP-H1118746-A (JP)
Title: Tobacco case type smoking prohibition machine
Inventor: HORIKIRI JUNICHI
IPC: A24F15/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To control the takeout of tobacco, prohibit smoking and perform the health care by placing the tobacco in a box-shaped container and setting the time. SOLUTION: This machine is obtained by including a microcomputer 5, enabling the free setting of a timer of the microcomputer 5, keeping the interval of the unlocking constant or gradually lengthening the interval, providing the setting fitted to oneself and performing the health care fitted thereto.
Patent JP-H1047531-A (JP)
Title: Valve device
Inventor: SAITO YUKIO
IPC: F16K31/68
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a seal device provided in a valve device performing opening operation in the case of collecting a refrigerant of an air conditioner, at low costs and with food sealability and easy mounting property. SOLUTION: In a spindle 6 screw mounted by a thread 15 advanceably retractably in a main unit pipe part 7 of a valve device to open/close a passage of refrigerant sealing/collection, a single O ring 18 formed with a sectional shape in a heart or C type with two mountain parts 19a, 19b in continued shape is fit-mounted, and a double seal by the mountain parts 19a, 19b into surface contact with an internal surface of a main unit pipe part 7c can be performed by a single seal member.
Patent JP-H1058825-A (JP)
Title: Ink jet recording method
Inventor: FUKUDA TOSHIO
IPC: C09D11/38
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a ink jet recording method by which it is possible to improve the water resistance of a printed or a photographically printed recording medium and also enhance its durability. SOLUTION: This ink jet recording method is to form a diluted ink by mixing ink containing direct dye or acid dye with a diluent at a printer head and discharge the diluted ink to a recording medium from the printer heat to print or photographically print an image. The diluent contains polyethylene imine. The desired content of polyethylene imine is 1 pts.wt.% or more and 20 pts.wt.% or less for 100 pts.wt.% of the diluent. Thus the water resistance of the printed or photographically printed recording medium can be improved and also its durability can be enhanced.
Patent JP-H0882579-A (JP)
Title: Trouble diagnostic device
Inventor: BABA KANJI
IPC: G01R31/08
Filed: 1994-09-12
Abstract: PURPOSE: To certainly diagnose the trouble of the lighting circuit of the indicator lamp provided to a combination meter or the trouble of an auxiliary engine itself corresponding thereto without depending on visual observation. CONSTITUTION: The image of a combination meter C is taken by a CCD camera 1 and the obtained image data is compared with the lighting schedule preliminarily stored in a microcomputer 8 to perform the diagnosis of trouble. When an indicator lamp 15 lights for a time T1 after an ignition switch is turned ON and does not put out lights, it is diagnosed that there is trouble in the lighting circuit of the indicator lamp 15. When the indicator lamp 15 putting out lights within a time T2 lights again, it is judged that trouble is discovered in the auxiliary engine itself corresponding to the indicator lamp 15 by a self-diagnosis circuit. The diagnostic result is transmitted to a host computer 8 to be recorded and controlled.
Patent JP-H09110826-A (JP)
Title: Production of 4-mercapto-1-naphthol compound
Inventor: IBUAANO DERUPURAATO
IPC: C07C323/62
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To relatively readily obtain a compound useful as a production intermediate of a photographic color coupler, especially a bleaching accelerator-releasing color coupler without containing any reducing process, not using any toxic raw material nor inducing any contaminating waste solution.  
     SOLUTION: This 4-mercapto-1-naphthol compound is expressed by formula I (R 1  is CONR 4 R 5 , etc.; R 2  is a group substitutable with a hydrogen atom in a naphthol ring; R 3  is H or a monofunctional organic residue; R 4  is H or an aliphatic group, etc.; (n) is 0 or 1-3; (m) is 0 or 1), e.g. 1-hydroxy-4-(1-phenyl-5- tetrazolylthio)-N-[4-(2,4-di-t-amylphenoxy)-butyl]-2-naphthamide. The compound of the formula I is obtained by reacting a 1-naphthol compound of formula II with heterocyclyl sulfur chloride to obtain 4-heterocyclethio-1-naphthol compound, hydrolyzing in the presence of a base and acidifying. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1062267-A (JP)
Title: Pipe-temperature indicator
Inventor: FUKUNAGA TAKASHI
IPC: F16L55/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature indicator on pipes wherein a temperature of a pipe can be easily and reliably checked in a short time. SOLUTION: A shape memory alloy spring 21 whose shape at a predetermined temperature has been memorized is wound around a pipe 10 with an end fixed to the pipe 10, a movable ring 22 is fitted over the other end so that it can be moved in a lengthwise direction of the pipe 10, and the movable ring 22 is energized in a direction where the shape memory alloy spring 21 shrinks by a bias spring 23. By engaging a base end of a needle 27 with the movable ring 22, a temperature of the pipe 10 according to a position of the movable ring 22 is displayed. Thus only by visually checking the position of the needle 27, the temperature of the pipe 10 can be checked in a short time, thereby allowing a failure in ventilation or the like to be easily and securely found.
Patent JP-H0921388-A (JP)
Title: Scroll compressor
Inventor: TOJO KENJI
IPC: F01C17/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of the vibration in a high speed operation condition, and to realize the small size of the whole body, by making an autorotation preventive member in a ring form, giving two symmetic shafts orthoganal each other, and composing the distance combining the inner side of the autorotation preventive member on the first symmetrical shaft, longer than the distance combining the inner side of the autorotation preventive member on the second symmetrical shaft. SOLUTION: The inner side size in the direction of the reciprocation of a ring member 32 is made D1 , the outer side size is made D2 , the inner side size of the ring member 32 reciprocating in a key member 31 is made D5 , and the outer side size is made D6 . The outer side size of the projection of a ring form pedestal to be the stationary member of a seal mechanism is made D3 , the size of the outer peripheral surface of a housing is made D4 , and the turning radius is made e. In this case, there are the following relations: D5 >D3 , D4 >D6 >D5 +2×2e, and the length of the key groove 33 is made two times of the radius e or longer. In the central size of the key grooves 33 and 35, there is the following relation: (1/2) (D1 +D2 )≈(1/2) (D5 +D6 ). Consequently, a loss by the sliding can be suppressed.
Patent JP-H0960172-A (JP)
Title: Panel support structure
Inventor: SASAKI KIMIYA
IPC: E06B3/54
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nut connection state simply satisfying both connectability and sliding properties in panel support structure by nut connection. SOLUTION: In panel support structure, in which a panel support bolt 3 fitted while being crossed at right angles towards the indoor side from a panel surface is connected to a panel support member with a nut, the panel support member has a through-hole 2a movably fitting the panel support bolt 3 to a panel support section N with a specified air gap, and is fixed with a nut member 8 clamped to the panel support bolt 3 in a state that an intermediate nut 5, etc., for connection is interposed between a panel P and the panel support section N. A rectangular groove 3a in the longitudinal direction of a member formed to the screw section of the panel support bolt 3 is capped with a key member 14, and the clearance of the nut member 8 and the intermediate nut 5 for connection is controlled by a projecting stepped section 14a formed to the key member 14.
Patent JP-H0552518-A (JP)
Title: Focusing device
Inventor: NAGANUMA SOICHI
IPC: G01B11/00
Filed: 1991-08-28
Abstract: PURPOSE:To solve a problematical point where time is required and a constitution unit becomes large since a work positioning operation and a focusing operation are independent and a focusing speed to be increased and a device to be miniaturized when focusing a work at a constant angle due to limitation in a work shape. CONSTITUTION:A positioning table 17 is provided with both functions of a work positioning operation and a focusing operation, a resolution switching means 24 for switching an axial resolution of each operation is achieved, an image signal from an image pick-up portion 19 is subjected to image processing by a visual recognition portion 20, and then a characteristic shape within a visual field is searched for by a software using a characteristic shape searching means 25, thus obtaining a high-speed, highly accurate, and compact focusing device for a fine characteristic shape of a work.
Patent JP-H1058019-A (JP)
Title: Method for detecting joined position between metallic slabs in continuous hot rolling
Inventor: KODAMA TOSHIBUMI
IPC: B21B38/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To always accurately detect the joined position between slabs rolled with a finish rolling equipment and simply execute it. SOLUTION: At the time of joining the rear end part of a preceding rolled stock to the tip part of the succeeding slab and detecting the position of the joined part between the slabs in continuous hot rolling for continuously rolling the slabs with the finish rolling equipment 6, rolling load in the finish rolling equipment 6 is detected. On the signal of rolling load, linear phase filters 15, 16 are acted such as amplitude frequency characteristic is a high-pass type having a preset cut-off frequency and steepness and phase frequency characteristic is only a simple delay component determined by preset delay factor and the min. values in a preset time section in the output signals of these linear phase filters 15, 16 is detected as the joined point between the rear end part of the preceding rolled stock and the tip part of the succeeding rolled stock.
Patent JP-S6372749-A (JP)
Title: Flame-retardant resin composition
Inventor: NARISHIMA RYOICHI
IPC: C08L25/00
Filed: 1986-09-16
Abstract: PURPOSE:To provide the title compsn. having well balanced properties between flame retardance, impact strength, heat distortion temp. and weather resistance, by blending a styrene resin with a specified frame retarder and Sb2O3. CONSTITUTION:A halogenated disphenol A diglycidyl ether (i) of formula I (where X is Cl or Br; and l and m are each the number of substituents and 1-4) is reacted with 0.6-1 equivalent [per equivalent of the epoxy group of the component (i)] of a halogenated phenol (ii) in the presence of a basic catalyst with heating to a flame retarder (b) of formula II (wherein Y<1> is a group of formula III; R is a lower alkyl; i and j are each the number of substituents and i is 0-4, j is 1-5 and j+j is 5 or smaller; Y<2> is Y<1> or glycidyl; and n is the number of repeating units), composed of 60-100mol% of a unit where Y<2> is Y<1> and 40-0mol% of a unit where Y<2> is glycidyl and composed of 20-60wt% repeating units where n is 0, 0-20wt% repeating units where n is 1 and 80-20wt% repeating units where n is 2 or greater. 100pts.wt. styrene resin (a) is blended with 3-40pts.wt. component (b) and 2-10pts.wt. Sb2O3 (c).
Patent JP-H0871811-A (JP)
Title: Throw away tip, tool holder and grooving tool
Inventor: ARAI TATSUO
IPC: B23B27/16
Filed: 1994-09-12
Abstract: PURPOSE: To facilitate the insertion of a tip and make it hard to fall in the mounted state. CONSTITUTION: A slot like tip fitting seat 17 having a lower jaw part 20 and an opposed upper jaw part 21 is formed at the tip part of a tool holder 16 to fit a tip 18. The seat face 20a of the lower jaw part 20 is curved in protruding shape from the side view, and the seat face 24 of the tip 18 is also curved in corresponding recessed shape. The pressing face 21a of the upper jaw part 21 is curved in recessed shape, and the clamped face 29 of the tip 18 is curved in protruding shape so as to gradually reduce vertical distance toward the rear end side from the tip side. At the time of inserting the tip 18, the clamped face 29 presses the upper jaw part 21 to deform it elastically upward, and the energizing force causes the pressing face 21a to press the clamped face 29.  The tip of the upper jaw part 21 comes in contact with the upper face protuberant part 28 of the tip 18 for positioning.
Patent JP-S58126814-A (JP)
Inventor: MIKA RUMIANZEFU
IPC: C12P1/00
Filed: 1982-12-14
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-H0999659-A (JP)
Title: Heat transfer image receiving material
Inventor: NAKAHARA KATSUJI
IPC: B05D5/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer image receiving material which is excellent in adhesion of an ink receptive layer, running properties in printing, reproducibility of a dot, and ink transfer properties, and excellent in printed quality such as gradation properties and visivility. SOLUTION: A heat transfer image receiving material is composed of a white polyester film as a base material which is within an optical density of 0.3-1.6 and a whiteness degree of 50-110%, and has a primer layer on at least one side surface. In that case, an ink receptive layer is coated on the primer layer surface of the base material, a smoothness of the ink receptive layer is within a range of 500-20000sec, and a layer having an lubricity of at most 1.5 coefficient of static friction to the ink receptive layer is coated on an opposite surface side to the ink receptive layer of the base material.
Patent JP-H0663931-A (JP)
Title: Wire saw
Inventor: SOFUE KUNITADA
IPC: B23D61/18
Filed: 1992-08-17
Abstract: PURPOSE:To provide a wire saw excellent in workability and productivity. CONSTITUTION:A wire saw consists of a wire rope 40 and the grinding particle- containing grinding part 44 at least spirally and integrally formed on the outer peripheral surface of the wire rope 40. The grinding part 44 is constituted as a part of the outer winding wire 42 integrally formed on the upper surface of a flat wire having a rectangular cross section and the outer winding wire 42 is found around the outer peripheral surface of the resin coating 41 formed on the outer peripheral surface of the wire rope 40. Since the grinding part 44 is continued in this wire saw, the grinding part 44 is always present in a cutting part and grinding resistance is not largely changed. Since the grinding part 44 is continued at least in a spirally state, grinding can be performed in any pressing direction of the wire saw.
Patent JP-2001041861-A (JP)
Title: Apparatus for measuring quality of grain and grain- processing facility with the same
Inventor: DANKURI AKIO
IPC: B02B7/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To drive to measure also the quality of a grain to be inspected including much straw dust, dust or the like without trouble as smoothly as possible in the case where judge information for sorting is to be obtained by measuring by a quality-measuring apparatus the quality of the grain sequentially received by a grain-processing facility. SOLUTION: A grain to be inspected which has been supplied to a hopper 51 is supplied from the hopper 51 to a rough select part 52. Straw dust and the like are removed by a sort action of the rough select part 52. The grain with the straw dust and the like removed is supplied to a hull part 53 and hulled. The grain after the hulling is measured by a determining and measuring part 68. A set amount of the grain necessary for measuring a quality is separated from the other grain. A quality of the separated grain of the set amount is measured by a quality-measuring part 63.
Patent JP-S60109978-A (JP)
Title: Luminance control circuit
Inventor: TAKAHASHI IKUO
IPC: G09G1/00
Filed: 1983-11-18
Abstract: PURPOSE:To attain coincidence of luminance zero point by devising the circuit that the rate of luminance reduction is increased when the luminance is set brightly and the rate of luminance reduction is decreased when set darkly at dimming in a CRT display. CONSTITUTION:A DC voltage to a video circuit 9 is controlled by adjusting the 1st variable resistor 2 so as to control the amplitude of a video signal thereby controlling the luminance. On the other hand, an input voltage sufficient for saturating to a base of the 2nd transistor (TR)11 is applied and the base voltage of the 1st TR6 and the amplitude of the video signal is decreased to lower the luminance. Furthermore, the luminance is adjusted by increasing the voltage drop of the base voltage at dimming when the base voltage of the TR6 islarge and decreasing the voltage drop when the base voltage is small by means of a dimming ratio adjusting variable resistor 13 and a Zener diode 14 in addition to a minute adjustment variable resistor 12.
Patent JP-H0381116-A (JP)
Title: Manufacturing device for lightweight boardlike body
Inventor: YASUDA HIDEKAZU
IPC: B29K105/04
Filed: 1989-08-24
Abstract: PURPOSE:To prevent reliably oblique motion and damage of end fringes of an upper and lower endless belt, by a method wherein parts having difference in level against which the end fringes of the upper and lower endless belts abut are formed on the top and bottom of elemental chains each constituting a slat chain. CONSTITUTION:The front and rear of an elemental chain 20 are provided respectively with pin holes 20a, 20b, the front of the next elemental chain 20' is inserted into the rear of the elemental chain 20 and endless slat chains 60, 70 are formed by inserting pins 24 in order. A spacer 21 possessing a thickness corresponding almost to a board thickness of a boardlike molded body is fitted unitarily to the outside of a main body part of the each elemental chain 20 and external circumferential surface of end parts of endless belts 4, 5 perform sliding contact with the top and bottom. On the one hand, the outside of the elemental chain 20 is constituted so that end fringes of the endless belts 4, 5 abut against the same and a part 23 having difference in level is formed. Consequently, even if the endless belts 4, 5 are apt to move obliquely, oblique motion is not performed by being controlled with the part 23 having the difference in level.
Patent JP-H0648561-A (JP)
Title: Method for separation-feeding parts and device therefore
Inventor: MORIMOTO MASAFUMI
IPC: B65G59/06
Filed: 1992-07-24
Abstract: PURPOSE:To eliminate interference which occurs between parts having uneven parts on the side surfaces, to carry out smooth and accurate separation by aligning parts by a ball feeder at the time of feeding parts in an assembly line, by supplying the parts to a fixed point by a parts feeding conveyer, and by separating the parts fed to a fixed point one by one by a separating block. CONSTITUTION:A work 1 fed from a parts feeding conveyer 10 is fed into a separating block 2 integrated with a separating block board 12 on a table 13. When it is detected by a detection sensor 11 that the work 1 reaches the point of the separating block 2, separation is carried out by the separation block 2 obliquely along a guide shaft 5 obliquely set to the feeding conveyer 10. Reciprocation of the separating block 2 is carried out by converting the rotation of a rotary cylinder 8 by 180 deg., and the rotation in the reverse direction by 180 deg., into linear movement by a conversion mechanism.
Patent JP-H0267557-A (JP)
Title: Picture reader
Inventor: ICHIKAWA SHINICHI
IPC: G03F1/00
Filed: 1988-09-02
Abstract: PURPOSE:To read the picture of an original with a suitable density by providing a density reference plate which s used for reading the information related to the original reading condition while the reference plate is pressed by a transparent press plate to a state where the surface of the reference plate substantially made coincident with that of the original. CONSTITUTION:A digitizer 52 sets the reading extent of the picture information carried on a light reflecting type original S in a state where the original S is placed on the digitizer 52. The transparent press plate 54 holds the original S together with the digitizer 52 between them. Carrying means 24a and 24b and 34 carry the digitizer 52 and press plate 54 to prescribed positions while the digitizer 52 and press plate 54 hold the original S and a picture reading means 14 obtains the picture information of the held original S from the reflected light of the original S irradiated with the light of the means 14 through the press plate 54. A density reference plate 80 obtains the reading condition information of the original S while it is pressed by the press plate 52 to a state where surface of the plate 80 substantially made coincident with that of the original S. Therefore, the picture of the original can be red with a suitable density.