baber/WOPTO huggingface dataset:
Patent JP-H10186999-A (JP)
Title: Image forming device
Inventor: YAMADA TAKASHI
IPC: G03G21/14
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time and to properly interlock an inner device and an additional device, for the variable control of a carrying speed by selecting a specific speed, in specific processing such as the initialization processing of an image forming means and the ejection processing of an unwanted recording paper. SOLUTION: In a printer main body 101, a paper carrying speed, that is, the rotational speed of a motor can be switched to high and fixed speeds. The paper carrying speed is switched with the resolution of an image. In other words, for recording with high resolution, the paper carrying speed is made low and for recording with low resolution, the paper carrying speed is made high. Further, in mechanical initialization processing for moving a mechanism by a fixed carrying distance, just after a power source is applied or when a device is recovered from abnormality, first present carrying speed information is preserved and then, the carrying speed is set high. After the motor is rotated by the fixed carrying distance, the preserved carrying speed information is restored. Thus, in the mechanical initialization processing, high-speed carrying is forcedly attained.
Patent JP-H11236573-A (JP)
Title: Production of metallugical coke
Inventor: FUKADA KIYOSHI
IPC: C10B57/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To produce coke having a high porosity, excellent strengths and a low apparent relative density by adding a pore-forming agent and a caking additive to a coal blend and then charging the blend into a coke oven to carbonize it. SOLUTION: A coal blend contg. a pore-forming agent and a caking additive, pref. in the form of coal briquettes prepd. by compounding coal blend with a pore-forming agent and a caking additive, is charged into a coke oven, pref. at the side of an oven wall, i.e., a heating plane, to be carbonized. Pref., the pore-forming agent is a plastic having a thermal decomposition temp. of 400 deg.C or higher (e.g. polycarbonate, PP, or polybutene), a weathered coal having a high degree of coalification, semianthracite, or a petroleum coke. Pref., the caking additive is a coal or petroleum pitch or a heavy caking coal. Pref., the pore-forming agent and the caking additive are added, each in an amt. of 6% or lower of the charged coal blend. The particle size of the pore-forming agent is pref. 5 mm or lower, still pref. 0.5-3 mm.
Patent JP-H10201056-A (JP)
Title: Floor receptacle box cap, floor receptacle box device therewith and cap elastic rising part therefor
Inventor: ARAI TSUTOMU
IPC: H02G3/18
Filed: 1996-12-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor receptacle box cap with a new structure, a floor receptacle box device therewith, and a cap elastic rising part therefor, which is capable of confirming its installing position all the time even after it is embedded in a placed concrete area. SOLUTION: This cap caps the upper opening part 51 of the box body 1 of a floor receptacle box which is installed at respective key positions in a placed concrete area 72 at a floor surface and is an embedded type. For a cap body 6 involving a peripheral edge part 61 which is capable of attaching and detaching freely to/from the upper opening part 51 and is brought into closely contact with it, an elastic rising part with a length larger than the thickness of the placed concrete area is formed in the center of its top surface under a self-standing condition which permits upright reversion.
Patent JP-H06196463-A (JP)
Title: Semiconductor cleaning agent
Inventor: KUBOTA KAZUTAKA
IPC: C07C69/96
Filed: 1992-12-25
Abstract: PURPOSE:To remove contaminants from the surface of a wafer by dissolution without causing corrosion of a wafer by using a cleaning agent whose effective component is diethyl carbonate, which has no effects on the ozone layer. CONSTITUTION:A semiconductor wafer is cleaned with semiconductor cleaning agent whose effective component is diethyl carbonate. It is preferable that diethyl carbonate is pure and smaller than 1ppm in chlorine content. As industrial diethyl carbonate usually contains chlorine, chlorine is removed from diethyl carbonate by cleansing or adsorption or a combination of cleansing and adsorption when the industrial diethyl carbonate is used as semiconductor cleaning agent. For instance, one out of methods of cleaning a semiconductor wafer is that ultrasonic vibrations are given to a wafer, keeping it dipped into cleaning liquid. By this setup, contaminants can be removed from the surface of a wafer using the agent, which has no effects on the ozone layer.
Patent JP-H05178083-A (JP)
Title: Fitting structure of windshield molding
Inventor: FUJII KAZUYOSHI
IPC: B60R13/04
Filed: 1991-12-27
Abstract: PURPOSE:To attain the sure fitting of the tip portion of a windshield molding to a vehicle body side. CONSTITUTION:An engagement projection 96 is formed by providing protrudingly the side edge lower portion of the cowl cover 90 of a cowl box to support a windowpane. A gap having an opening into which the engagement projection 96 of the cowl cover 90 is put, is provided at the tip portion of the mold main body 81 of a windshield molding 80 to be furnished at the side edge portion of the windowpane and when the windshield molding 80 is moved along the side edges of the windowpane and the cowl cover 90, the engagement projection 96 of the cowl cover 90 is engaged with the gap at the tip of the windshield molding 80, and the sure fitting of the tip portion of the windshield molding 80 to a vehicle body side is completed.
Patent JP-H06191668-A (JP)
Title: Printing device
Inventor: NAKAJIMA TETSUYA
IPC: B41J13/00
Filed: 1992-12-25
Abstract: PURPOSE:To enable each sheet to be introduced between a pinch roller and a platen by arranging the friction member and the pinch rollers of a separation pad mechanism in such a way as not to be overlapped in the width direction of the sheet in the printing device equipped with an automatic feeder. CONSTITUTION:A friction member 79 is disposed at a place opposite to a pickup roller 77, and the friction member 79 is pressed onto the pick-up roller 77 by a coil spring 81. The support plate 83 for sheets 29 of a sheet binding holder 3 is energized to the direction of the pick-up roller 77 by a coil spring 85. Meanwhile, paired pinch rollers 33a and 33b are disposed at this side of a platen 31 while being located at the right and left outer sides of the friction member 79, so that each sheet 29 is fed to a gap between the platen 31 and each pinch roller 33a and 33b from above. By this constitution, each sheet 29 is carried away while letting it pass through underneath the platen 31. In this case, the relation of an inner space L between each pinch roller 33a and 33b and the width L' of the friction member 79 shall be set L>=L'.
Patent JP-2000179034-A (JP)
Title: Side ditch, cover member for side ditch, and boundary block
Inventor: KAKUDO HIDEMITSU
IPC: E03F5/046
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To quickly drain rainwater infiltrated in a permeable base course in a permeable pavement having a permeable surface formed on an impermeable substrate layer. SOLUTION: This side ditch 1 is constituted of a side ditch body 12 having a drain cavity part 14 communicated with an opening part in the upper face longitudinal direction formed therein and a cover member 13 closing the opening part. The cover member 13 is so constituted as connecting a permeable concrete layer 22 to the upper face of the impermeable concrete layer 21 having a through hole 20 opened therein via a resin based binder layer 23, and the resin based binder layer 23 is arranged in the lower part than the boundary between the permeable surface layer 6 and the impermeable substrate layer 5 of the paved road 2 so that the rainwater from the permeable surface layer side is infiltrated from the side face of the permeable concrete layer of the cover member, and drained into a drain cavity part from the through hole of the impermeable concrete layer.
Patent JP-H1020436-A (JP)
Title: Heat-developable photosensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/76
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material for forming a printing plate having ultrahigh contrast and high Dmax and superior uniformity and not causing black spots by forming a polymer layer containing a conductive metal oxide and/or a conductive polymer compound. SOLUTION: The photosensitive material contains an organic silver salt, a photosensitive silver halide, a reducing agent, and a contrast ultraenhancing agent on one side of a support and, preferably, a backing layer is formed on the other side of the support, and at least one of the layers of this photosensitive material contains at least one of the conductive metal oxides and/or the conductive polymers. As the conductive metal oxide, a crystalline metal oxide is preferable, and the one having crystal defects or the one containing a small amount of different kinds of atoms for forming a donor to the metal compounds to be used or the like are generally high in conductivity and especially preferable. As the conductive polymer, polyvinylbenzenesulfonates, polyvinylbenzyltrimethyl ammonium chlorides or the like are preferable.
Patent JP-H0714662-A (JP)
Title: Assembling method for lead wire joint part of conductive glass laminate and lead wire joint part structure thereof
Inventor: SUYAMA KOICHI
IPC: H05B3/84
Filed: 1992-12-25
Abstract: PURPOSE:To make protection of a joint part more favorable by enclosing a joint part of a conductive material with a lead wire in the condition where the lead wire is deflected, injecting filler material from a filler material injection port, and recognizing it through an air vent hole. CONSTITUTION:A socket cover 23 is inserted into a glass main body 14 as illustrated with an arrow (1), and a cut part 20 of the main body 14 is enclosed for jointing it in such a way that an upper abutting surface 23a and a lower abutting surface 23c are pressed to an upper surface of an inner glass plate 15 and a lower surface of an outer glass plate 16 respectively. Next, filler material 24 is injected through a filler material injection hole 23, a stopper 27 is pushed out in a direction of an arrow (2), till it overflows from a first and a second air vent holes 23g, 23f, and a groove 23d, so reach of the filler material 24 to every corner can be recognized. A lead wire 12 is held, with its forward end deflected, so the stopper 27 is stopped at a neck part 23h even when it is pulled in a direction of an arrow (3), thereby external force is not applied to solder 21.
Patent JP-H11191389-A (JP)
Title: Fluorescent lamp and lighting system
Inventor: NAGASAWA KIMIYOSHI
IPC: H01J61/35
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of blackening and minimize the fall-off of total luminous flux by restraining the drop of the resistance value of a conductive film in a container end area of a rapid start-type fluorescent lamp. SOLUTION: This fluorescent lamp is equipped with a translucent airtight container, a pair of electrodes 2, 2, a discharge medium containing mercury and noble gas, a transparent conductive film 3 formed on the inside surface of the airtight container, a metal oxide transparent protective film 4 which has an ultraviolet ray absorbing characteristic in container end areas (a), (a') on its inside surface and has an ultraviolet ray transmission characteristic in its other areas (b), and a phosphor film 5 on its inside surface.  Because end protective films in the container end area 4a, 4a' have the characteristic to absorb ultraviolet rays, the conductive film is deoxidized and the drop of the resistance value of the film is restrained and thereby, fine discharge is hardly generated between the conductive film and the electrode part, so that the generation of blackening and yellow spots are suppressed. An intermediate protective film 4b formed in the other area does not absorb visible light rays having a wave length of around 400 nm, so that the fall-off of total light flux can be restrained at a minimum.
Patent JP-H10174836-A (JP)
Title: Compressed air dehumidifying and cooling device
Inventor: ABE TAKEMI
IPC: B01D53/26
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing dehumidified air by utilizing vaporizing cooling by vaporization of water and cooling compressed air. SOLUTION: This device is constituted of air intake port 2 on a compressed air tank 1, an air discharge port 3, a pipe 4 for passing cooling water into the tank inside, a pipe 5 for flowing water on a tank surface, and an electric driven fan 7 for accelerating vaporization of water flown on the tank surface. When water is flown on the outside of the tank and the electric driven fan 7 is driven, vaporization of water begins and the water temp. is lowered. When the compressed air is fed into the tank and cooling water is circulated into the pipe inside, dew condensation generates in the tank and the inside is dehumidified and cooled. When the cooled and dehumidified compressed air is discharged to the outside under the atmosphere pressure, the air is lowered about -50 deg.C and 25% humidity.
Patent JP-2000178184-A (JP)
Title: Granular composition, and production of tablet and granular composition
Inventor: OGASAWARA SHIGEO
IPC: A61K47/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suitably used for a tablet, etc., requiring a rapid absorption property by attaching a hydrophilic surfactant on the surface of aggregates containing a physiologically active substance, a water soluble high molecular compound and a high molecular water-swelling compound. SOLUTION: This granular composition is obtained by attaching a hydrophilic surfactant (e.g.; sucrose fatty acid ester) on the surface of an aggregate containing a physiologically active component (e.g.; an active ingredient of an antipyretic and an analgesic agent or a cold remedy, vitamins, an antacid, an anti-inflammatory, other active components, a crude drug and a Chinese medicine, minerals, amino acids, peptides and proteins, etc.), a water soluble high molecular compound (e.g.; a polyvinylpyrrolidone, hydroxypropylcellulose, etc.), and/or a high molecular compound swelling with water (e.g.; corn starch, a crystalline cellulose, partially pre-gelatinized starch, carmellose, etc.). The blending amounts of the above physiologically active component, high molecular compounds and hydrophilic surfactant are preferably 15-85 wt.%, 1-30 wt.% and 0.5-20 wt.% respectively.
Patent JP-H05177391-A (JP)
Title: Positioner for welding
Inventor: OYAMADA YASUYUKI
IPC: B23K37/047
Filed: 1991-12-28
Abstract: PURPOSE:To facilitate the downward welding of a work easily and quickly by providing a mechanism in which the work is erected vertically and rotated in the axial direction at the vertical Position. CONSTITUTION:The work 31 such as a steel frame that is transported by means of a chain block 13 is attached to a turntable 6 and a rotary jig 7 on a work mounting stand 1 and securely fixed. Then, a first hydraulic cylinder 4 is driven to rotate the work mounting stand 1 so as to rotate the work 31 vertically; when the center of gravity is positioned exactly above the rotary shaft 2, the rotation is continued while the center of gravity of the work mounting stand 1 is supported by a second hydraulic cylinder 5; and when the work mounting stand 1 is moved to the vertical position, rotation is stopped. Then, a working table 9 is moved vertically, and welding work is performed at a proper position by rotating the work 31 in the axial direction on the turntable 6. Thus, the downward welding of the work 31 is easily and quickly performed.
Patent JP-H0674436-A (JP)
Title: Device for incineration
Inventor: HIWATARI TADAYOSHI
IPC: F23G7/12
Filed: 1992-12-28
Abstract: PURPOSE:To embody easy operation and high efficiency of combustion using a device for incineration of a simple structure. CONSTITUTION:The subject relates to a device comprising a furnace casing 1 which has an opening-closing plate 2 on one side, receptacles for the combustion 7a, 7b, 7c each of which plates 8 with holes 9 as specified, used for the four sides and the bottom, make up in the form of a rectangular container with a bottom and is designed to hold the subject for incineration, a combustion stand 11 with an ashreceiving stand 12 and wheels 13 at the lower part on which the receptacles for the combustion 7 are mounted with a space 16 interposed between two adjacent receptacles of these, and air holes 15 for blowing into the spaces 16 a current of air sent from a blower placed outside the furnace.
Patent JP-2000188293-A (JP)
Title: Method for optimizing chemical-mechanical polishing of copper in copper interconnecting process for integrated circuit
Inventor: ALWIN J TSUAO
IPC: H01L23/52
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an improved copper interconnecting line. SOLUTION: A method for forming copper interconnecting line uses a damascene process. After a copper seed layer 112 is formed, a pattern 114 which blocks the formation of copper in a non-interconnecting area is formed before the formation of a copper layer 120. Then the copper layer 120 is formed and the pattern 114 is removed. In addition, the exposed seed layer 112 and a barrier layer 110 underlying the layer 112 are removed. Finally, the copper layer 120 is subject to chemical-mechanical polishing.
Patent JP-H11187705-A (JP)
Title: Work control device of tractor
Inventor: URA TAKESHI
IPC: A01B63/114
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a work control device for lifting or lowering a work device so that the traction load of the work device pulled with a tractor becomes a set load, capable of maintaining a work depth to a set depth, even when the speed of the tractor is changed. SOLUTION: A tractor speed sensor 14 for detecting the speed of a tractor and a load-setting means 15 for setting a traction load instead of a work depth are linked to a target load control means 18. When a tractor speed detected with the tractor speed sensor 14 is larger than the minimum tractor speed for works, the target load control means 18 controls a set control target load with the load-setting means 15 to an enlarging side and outputs the controlled target load to a work depth control means 19 as a set control target load FA with the load-setting means 15. The work depth control means 19 operates a lifting cylinder 6 to lift or lower the work device so that a load F detected with a load sensor 13 for detecting a traction load coincides with the set control target load FA from the target load control means 18.
Patent JP-2001176486-A (JP)
Title: Oblate shape battery
Inventor: HOSOYA TAKESHI
IPC: H01M10/058
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an oblate shape battery for improving shortage of an electrolytic solution or an electrolyte and showing satisfactory discharge characteristics, while having high capacity. SOLUTION: The area of a separator 13 is increased, and the peripheral edge thereof is provided with a cutout 20, providing for adhesive covering of a positive electrode 12 up to its side face. Therefore, the formation of voids having no electrolytic solution on the side face of the positive electrode 12 is prevented, and the supply of electrolytic solution from the side face of the positive electrode 12 is also provided.
Patent JP-H11173075-A (JP)
Title: Propulsion pipe for forming pipeline and joint
Inventor: SHIBUYA KATSUHISA
IPC: F16L9/08
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint for connecting together both a propulsion pipe suited to prevent the rupture of a pipeline due to an earthquake and a concrete pipe used as a propulsion pipe. SOLUTION: A propulsion pipe 10 comprises a pair of first cylindrical bodies 22, 24 having rigidity, a second cylindrical body 26 having flexibility which is located between the first cylindrical bodies and fixed, in a watertight manner, to these cylindrical bodies and a plurality of interval retaining members 38 located inside the first and second cylindrical bodies 22, 24, 26 and fixed in a detachable manner to both of the first cylindrical bodies 22, 24 for keeping the interval between the first cylindrical bodies. A joint comprises a flexible cylindrical body, a ring-shaped metal member fixed to each of both end portions of the cylindrical body and a plurality of interval retaining members fixed detachably to both the ring-shaped members.
Patent JP-2001180283-A (JP)
Title: Opening/closing body contol device
Inventor: TERAJIMA NORIO
IPC: B60J7/05
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding roof control device capable of accurately controlling the movement of a roof, regardless of a moving direction of the roof and the on/off state of an outer power supply. SOLUTION: In the sliding roof control device, a counter for memorizing a position of a roof by an actuating direction of the roof is separately set as a first counter and a second counter. When determining the roof position, the counter memorizing the roof position in the actuating direction is referred. The reference positions of count value of first and second counters are respectively set at a tilt fully opened position and a slide fully opened position (end point in an actuating direction). If electric supply from a power supply circuit is suspended, a state memorizing circuit capable of temporarily maintaining the fully closed state is provided, and information of the fully closed state is stored in an RAM again just after electric power is recharged from the power supply circuit.
Patent JP-H11173642-A (JP)
Title: Air outlet attaching structure
Inventor: MIYAZAKI SEIJI
IPC: F24F13/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an air outlet attaching structure in which an air outlet connecting pipe body such as a duct is connected to an air outlet with ease, a working efficiency can be greatly improved, the attaching relation between the air outlet connecting pipe body and the air outlet is provided with flexibility and a ceiling surface or a wall surface is not broken due to vibration or aging change. SOLUTION: An engaging means 12 and a means 11 be engaged are respectively separately arranged on the inner periphery of an air outlet 60 or an air outlet connecting pipe body 51. The hook part 14 of the engaging means 12 is engaged with the means 11 to be engaged to connect the air outlet 60 to the air outlet connecting pipe body 51. Accordingly, the air outlet connecting pipe body 51 can be easily connected to the air outlet 60 and time for an attaching work can be decreased. Further, an elastic part 15 is provided between the hook part 14 and a base part 13 and the air outlet 60 is urged toward the air outlet connecting pipe body 51 due to restoring force from the deformed state of the elastic part 15. Thus, upon change of the relative positional relation between a ceiling 50 and the air outlet 60, the proper holding state of the air outlet 60 is maintained.
Patent JP-2001176842-A (JP)
Title: Method for etching silicon nitride film and method for manufacturing semiconductor device
Inventor: NISHIZAWA ATSUSHI
IPC: H01L21/3065
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing silicon nitride film on a copper interconnection by etching, while suppressing generation of copper fluoride. SOLUTION: At dry etching of a silicon nitride film deposited on copper using a mixture gas containing a fluorocarbon based gas and an inert gas as a reaction gas, the fluorocarbon based gas contains CF4 and CHF3 at a flow rate ratio of 3:7 to 0:1 or CF4 and CH2F2 at a flow rate ratio of 2.5:1 to 0:1.