baber/WOPTO huggingface dataset:
Patent JP-S6157672-A (JP)
Title: Automatic bonding apparatus
Inventor: INOUE KOICHI
IPC: C09J5/00
Filed: 1984-08-30
Abstract: PURPOSE:To provide the titled apparatus detecting the feeding timing of parts to an adhesive-application unit and controlling the application of adhesive, thereby enabling the automatic rejection of the defective parts causing the failure, the prevention of the defective bonding and the lowering of the bonding strength, the cost reduction, and the productivity improvement. CONSTITUTION:For example, the period (A-B) between the time B when the adhesive is dripped from the syringe 51 to the part 7 on the holder 55 of an adhesive application unit 4 and the time A when the adhesive is applied to the subsequent part transferred to the application unit, is detected. When the period is shorter than a prescribed period C, i.e. when C>=A-B, the part coated with the adhesive is bonded to the other part, and when C<A-B, the coated part is rejected with the part-rejection case 11 by the central control circuit 61. The read-out of the coating time is carried out by using the timer 73.
Patent JP-H0467912-A (JP)
Title: Manufacture of spherical fine powder of thermoplastic resin
Inventor: HAYASAKA KENTARO
IPC: B29B13/10
Filed: 1990-07-09
Abstract: PURPOSE:To easily manufacture a fine powder having a small particle size, narrow in particle size distribution and having a spherical shape and high bulk density by dissolving a thermoplastic resin in a solvent and subsequently precipitating the same as a coarse powder and finely grinding the resin coarse powder under ventilation by an impact type grinder. CONSTITUTION:A thermoplastic resin is dissolved in a solvent and subsequently precipitated to obtain a resin coarse powder but the resin dissolving method and the dissolved resin precipitating method at this time are not especially limited. For example, thermoplastic resin pellets are charged in the solvent to be dissolved therein under heating and stirring and subsequently precipitated by cooling, concn. due to vacuum evaporation, the addition of a solvent low in solubility or the combination of these methods. The solvent is rapidly removed from the precipitated resin coarse powder. Subsequently, the coarse powder is ground under ventilation by an impact type grinder to obtain a spherical fine powder narrow in particle size distribution and having a particle size of 1 mum to several tens of mum.
Patent JP-H0344915-A (JP)
Title: Manufacture of x-ray exposure mask
Inventor: KOGA KEISUKE
IPC: G03F1/76
Filed: 1989-07-12
Abstract: PURPOSE:To reduce a lithographic error and to manufacture a mask having high resolution by forming a photomask having suitable magnification by an electron beam lithography, and patter-transferring on a X-ray mask material by a contraction projecting aligner having high resolution. CONSTITUTION:A circuit pattern is formed on a reticle 1 having suitable magnification by an electron beam exposure 2. Then, an SiN film 4 is provided on a silicon wafer 3, a X-ray transmission window is formed at part of the film 4 of a rear surface, and a Ta absorber 8 and a photoresist 7 are formed on the film 4. Then, a pattern of the reticle 1 is contraction-projected and transferred on the wafer 3 by using a laser light source and a contraction projecting lens 8 having 0.45 or more of numerical aperture. With the resist 7 as a mask the Ta 6 is etched, the resist 7 is removed, a substrate 3 is removed from a rear face to form a X-ray transmission window. Thus, the error in electron beam lithography is reduced, and a high resolution mask can be manufactured.
Patent JP-H0928639-A (JP)
Title: Hose and manufacture of hose assembly for vacuum cleaner
Inventor: KOSAKA GENJI
IPC: A47L9/24
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve quality of a connected part in a hose assembly by connecting a lead wire to one end of a sleeve terminal, joining the hose core wire to the other end of the sleeve terminal by resistance welding and thereby making a sure electrical connection between the lead wire and the hose core wire. SOLUTION: A control circuit 5 for power control mounted on a substrate 6 is arranged in a hand-held pipe 2, clamped together and covered with a pipe cover 7. Then, a hand-held switch 8 is disposed in the control circuit 5 so as to make it freely slidable and is exposed outside through a long hole 9 of the pipe cover 7. A hose 1 is provided with a reinforcing hose core wire 3 and a lead wire 4 which are built in and wound parallelly and spirally, the hose core wire 3 being constituted of a piano wire insulated with a polyvinyl chloride cover and the hose core wire 3 is spot-welded to the sleeve terminal 30 to which the hose core wire 3 of the hose 1 and the lead wire 11 of the control circuit 5 are connected. Moreover the lead wire 4 of the hose 1 is connected by soldering to a separate lead wire 11 of the control circuit 5.
Patent JP-S5883869-A (JP)
Title: Both side copy method and copy paper cassette used in this method
Inventor: ITOU HIROAKI
IPC: B65H83/00
Filed: 1981-11-13
Abstract: PURPOSE:To copy images on both sides of a copy paper easily and surely, by providing such inclined guide plane that the copy paper, where an image is printed on one side, is received face down in a copy paper receiving part of a copy paper cassette. CONSTITUTION:In case of the both side copy, a knob 32 of a copy paper cassette is loosened, and this knob 32 is fixed after a guide 28 is moved backward.  A rear end part 22 of a cassette 13 is inserted into a copy paper ejecting part  14, and the cassette 13 is inclined and fixed. A copy paper 12 is supplied into the copying machine from a paper supply part 11a or 11b. The copy paper where an image is copied on one side is stored face down in the cassette 13 through the guide 28 without troubles. This cassette 13 is made horizontal and is pulled out. A front end part 21 of the cassette 13 provided with paper separating mechanisms 23, 25, and 27 is inserted to the paper supply part 11a or 11b and is fixed, and an image is copied on the other side of the copy paper 12. Thus, images are copied on both sides of the copy paper easily and surely.
Patent JP-H0347693-A (JP)
Title: Solder paste
Inventor: ABE YOSHINOBU
IPC: B23K35/22
Filed: 1989-07-13
Abstract: PURPOSE:To increase a stand-off height without accelerating the rising of parts by incorporating metallic particles of a specific average diameter which have wettability with molten solder and do not dissolve in the molten solder into solder paste. CONSTITUTION:The metallic particles 14 having 10 to 200mum average diameter are used. The solder paste is applied on the lands 22 of a circuit board 21 and chip parts 23 as electronic parts are mounted via the solder paste on the circuit board. The solder particles in the solder paste melt and solder joints 24 are formed when reflow soldering is executed. The metallic particles 14 in the above-mentioned paste are wetted with the molten solder but do not melt in the molten solder at the time of the soldering and therefore, the metallic particles remain in the solidified and soldered joints 24 even after the soldering. The rising of the parts arising from the external discharge of the metallic particles is obviated and the sufficient stand-off height H is assured by the metallic particles 14 existing between the lands 22 of the circuit board 21 and the chip parts 23.
Patent JP-H106569-A (JP)
Title: Printer for recording medium of continuous length
Inventor: KAI ITARU
IPC: B41J15/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To position the center of each width of recording mediums of continuous lengths with a plurality of kinds of widths at the center of the upper and lower sides of a printing head in a printer for the recording medium of continuous lengths which prints the recording mediums of continuous lengths with a plurality of kinds of widths. SOLUTION: A lower guide 7 for supporting a recording medium 2 of continuous lengths from the lower side on a carrying path 8 for the recording medium of continuous length on both sides of a printing head 1 and an upper guide 9 for pressing the recording medium 2 of continuous lengths from the upper side on the upstream side of the carrying path 8 for the recording medium of continuous lengths from the printing head 1 are respectively provided so as to be freely rocked and a cam member 16 with two cam faces 16a and 16b being hooked respectively on the lower guide 7 and the upper guide 9 and the lower guide 7 and the upper guide 9 are rocked by moving the cam member 16.
Patent JP-H0344686-A (JP)
Title: Dry copying machine
Inventor: SHUKURI KATSUHIRO
IPC: G03G21/10
Filed: 1989-07-12
Abstract: PURPOSE:To miniaturize a copying machine and to reduce the cost of the machine by uniformizing toner concentration distribution in the width direction of developer without providing a means for moving the developer in the width direction in a developer reservoir. CONSTITUTION:A toner image which is removed by a cleaning device is formed at a part where toner is received from a developer conveying body on the outside of the width of a part where the toner image is formed before or behind a part where the toner image on the surface of a photosensitive drum is transferred to a recording paper. With such constitution, the toner consentration distribution in the width direction of the developer is uniformized even when the conveying means in the width direction of the developer in the developer reservoir is eliminated. Therefore, the copying machine is miniaturized and produced at low cost. Furthermore, the splash of the toner and the occurrence of the unevenness of a copied image are reduced.
Patent JP-H0735146-A (JP)
Title: Sealing device of linear guide
Inventor: TSUKADA TORU
IPC: B23Q11/08
Filed: 1993-07-22
Abstract: PURPOSE:To provide a linear guide sealing device that is able to maintain low friction as a lubricant is thoroughly fed extending over a long period of time and able to secure smooth operation and long service life even under such a service condition as being sprinkled with waste of wood dust and cast dust or the like, or under such a working condition as getting a lubricant supply extremely restricted as in a clean room otherwise. CONSTITUTION:A linear guide sealing device 21 being attached to a slider of a linear guide and sealing a clearance between a slider inner surface and a guide rail outer surface is integrally joined to a reinforcing plate 22 at least being partially overlapped together with a layer 23 made of rubber or plastics with no permeability and another layer 24 made of rubber or plastics containing a lubricant, so this sealing device is made up. Thus, lube oil continuously seeps from this layer 24 inclusive of this lube oil at all times so that it is fed to a sealing part without fail.
Patent JP-H1057588-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game content explanatory device in which even a player who plays the game for the first time can easily understand the game contents or game methods. SOLUTION: A device is provided with a voice circuit 27 and a speaker 28 for describing game contents and game methods of a game machine by voice, a describing switch 25 operated by a game player, and a control device 26 to take input of a description starting signal from the describing switch 25 to actuate the voice circuit 27 to alarm the game contents or game methods by voice through the speaker 28. In addition, plural LED lamps L11-L17, L20-22 are interlocked with voice alarm of the game contents or game methods by the voice circuit 27 and the speaker 28 to be display-controlled by the control device 26.
Patent JP-H108085-A (JP)
Title: Aqueous lubricant for cold plastic working of metallic material
Inventor: MURATA MOTOHARU
IPC: B21C9/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous lubricant for cold plastic working of a metallic material as an aqueous system having high lubricity without inducing an environmental problem in comparison with a former lubricating system combining a chemical film treatment such as a phosphate treatment to an oxalate treatment with a reaction-type soap treatment, capable of treating in one process, and easily peeling a film, and further not inducing lowering of scorching property caused by attaching unevenness even when treating large quantities of processing materials by a dipping method. SOLUTION: This aqueous lubricant for cold plastic working of a metallic material in which a solid lubricant and an oil component and respectively uniformly dispersed and emulsified is composed of (A) a water-soluble inorganic salt, (B) a solid lubricant, (C) at least one kind of oil component selected from a mineral oil, an oil and fat of an animal or a plant, (D) a surfactant and (E) water, and has a weight ratio of the solid lubricant to the water-soluble inorganic salt (B/A) of (0.05/1)-(2/1) and a weight ratio of the oil component to the total amount of the water-soluble inorganic salt and the solid lubricant  C/(A+B)} of (0.05/1)-(1/1).
Patent JP-H0932996-A (JP)
Title: Integral type fluid stop valve and control valve
Inventor: IWATA HIROBUMI
IPC: F01D17/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of steam between a liquid stop valve and a control valve by a method wherein when the liquid stop valve is in an opening state, the rear end of the fluid stop valve and the tip of a stop valve bush are brought into an airtight contact state. SOLUTION: When a fluid stop valve 6 is in an opening state, the rear end face of the fluid stop valve 6 and the tip surface of a stop valve bush 4 are brought into an airtight contact state. When a control valve stem 3 is fully opened independently from opening and closing of a plurality of the fluid stop valve 6 being arranged in a dispersed state axially reciprocatively in a control valve bush 15 around a stop valve stem 10, the rear end face thereof and the tip surface of the control bush 15 are formed in such a manner to be brought into an airtight contact state. Thus, even when the fluid stop valve 6 is in an opening state, leakage of fluid through a gap between the stop valve stem 10 and a stop valve bush 4 does not occur.  Further, since with this state, a control valve 5 can be opened and closed, valve stem leakage fluid is reduced to zero, and the fluid stop valve 6 and the control valve 5, which are operated with high efficiency, are provided.
Patent JP-S5883072-A (JP)
Title: Stable underwater antifouling paint
Inventor: SUENOBE YUKIKAZU
IPC: C09D5/08
Filed: 1981-11-11
Abstract: PURPOSE:To provide the low-cost and high-safety titled paint which contains high molecular weight tributyltin compd. and copper suboxide as effective ingredients and a specific stabilizer such as phenanthroline and does not cause increase in viscosity or gelation during storage. CONSTITUTION:The titled paint is prepared by blending (A) high molecular weight tributyltin compd. obtained by (co)polymerization of triorganotin salt of unsatd. carboxylic acid such as acrylic, maleic or itaconic acid, (B) copper suboxide and (C) phenanthroline, sulfamic acid, nitrilotriacetic acid, ethylenediaminetriacetic acid or dipyridyl as stabilizer. The stabilizer is added in 0.1-3% based on the total weight of the paint compsn.
Patent JP-H0233504-A (JP)
Title: Cyclone coal combustion system
Inventor: SHIRAHA TAKAHIRO
IPC: F23D1/02
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the hazardous influence of combustion ashes produced in a boiler on the down stream side or the like by collecting and circulating combustion ashes floating in the combustion gas at the outlet of a burner. CONSTITUTION:Pulverized coal cast into a burner 1, is subjected to combustion under the condition of high temperature and high heat release rate while they are turning around. The combustion ashes discharged flows into a high temperature cyclone 3 of water cooled structure or the like by way of a connection duct 2 of water cooled structure or the like. A greater portion of combustion ash containing the char separated and collected from the combustion gas inside the high temperature cyclone 3 reaches an ejector 9 by way of a circulation char duct 5. On the other hand, a clean and low temperature gas whose pressure is increased by a booster fan 8 is charged into the ejector 9. The combustion ash containing the char collected in the high temperature cyclone 3 is charged again into the burner 1 by the low temperature combustion gas and is brought into contact with the combustion air while turning around under the conditions of high temperature and high heat release rate, thereby burning the char.
Patent JP-S6424612-A (JP)
Title: Fm demodulation circuit
Inventor: HONJO MASAHIRO
IPC: G11B20/06
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the deterioration in the picture quality due to moire by providing an arithmetic circuit operating a lower side component of an FM signal and a carrier frequency component of the FM signal, a subtractor subtracting an output of the arithmetic circuit from the FM signal and a demodulator FM-demodulating the output of the subtractor so as to prevent the production of the undesired component in the output of the demodulator. CONSTITUTION:The n-th order side band fn being a cause to moire is expressed as fn=/fc-n.fs/=nf1-(n-1)fc. Then a 1st side band f1 of the FM signal passes through a low pass filter LPF 5 by an arithmetic circuit 3, doubled by a doubler circuit 6, the 2f1 component passes through the LPF 7 and is fed to a multiplier 9. Moreover, a BPF 8 passes only the carrier frequency fc and sends it to the multiplier 9. A component of fc+ or -2f1 is produced in the multiplier 9 and only the component of fc-2f1 passes through the BPF 10 and is outputted. The undesired side band component is subtracted from the input FM signal by the subtractor 2 and demodulated by a demodulator 4. Thus, the demodulation signal without moire is obtained and the result is outputted to the terminal 27.
Patent JP-H06594-A (JP)
Title: Production of cr-ni series stainless steel strip having excellent elongation characteristic
Inventor: FUKUDA YOSHIMORI
IPC: B22D11/06
Filed: 1992-06-17
Abstract: PURPOSE:To provide a method for producing a Cr-Ni series stainless steel strip by a twin roll type continuous casting method. CONSTITUTION:This producing method is constituted so that the molten Cr-Ni Series stainless steel containing 4 0.003& S concn., <=0.003% Al concn., and <=30% Al2O3 and CaO-Al2O3-MnO-SiO2-MgO series inclusion mainly containing MnO and SiO2 is cast into the cast strip by the twin roll type continuous casting method and this cast strip is cold-rolled.
Patent JP-2000016711-A (JP)
Title: Protector device for elevator
Inventor: TAKASAKI KAZUHIKO
IPC: B66B5/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a protector device for an elevator capable of preventing an over speed by detecting abnormality in a voltage value applied to an electric motor and an acceleration value of a car. SOLUTION: Command value voltage from a command value voltage setting means 1, converted into UVW-phase voltage by a two-phase/three-phase converter means 2, is supplied to an inverter control means 3. A voltage value given to an electric motor 4 from the inverter control means 3 is detected by a voltage value detection means, abnormality is recognized in case that the detected voltage value exceeds a prescribed preset value, for instance, 1.3 times a maximum voltage value at ordinary running time, and the command value voltage from the command value voltage setting means 1 is limited. (In addition, elevator may be stopped when abnormality is recognized). In this way, an over speed can be prevented.
Patent JP-H0782814-A (JP)
Title: Simultaneous construction method of inner & outer walls for building/structure and ym steel stud and wall material (used both as inner & outer walls) applicable to this construction method
Inventor: MINO YASUO
IPC: E04B2/56
Filed: 1993-06-15
Abstract: PURPOSE:To shorten a term of works by simultaneously constructing inner and outer walls which is a beam material given surface treatment through a steel stud joint. CONSTITUTION:A steel stud joint 1 is secured to a steel frame beam material by placing it on the top of a common material 6 for use in the lower part and a vertical jointing material 7 for use in the lower part, both of which serve as an inner and an outer wall and which are temporarily constructed on a foundation. Furthermore, a common material 9 for use in the upper part and a vertical jointing material 10 for use in the upper part are placed on top of the steel stud joint 1 and successively built up to the required number of stories making the inner/outer wall combined used material itself in a columnar shape. Thus construction cost can be reduced.
Patent JP-H0632390-A (JP)
Title: Packing device
Inventor: OKAZAWA HEIICHI
IPC: B65D85/64
Filed: 1992-07-09
Abstract: PURPOSE:To reduce cost of packing materials, by providing a support member using in the holes for a cooking stove made on a work top so as to protrude outward at the lower part out of the holes to support the work top, when packing the work top and others of a system kitchen. CONSTITUTION:When a work top 5 provided with the holes 5a for a cooking stove is packed, shock absorbers 6 are first attached to both ends of the work top 5. Next, a support member 7 is fixed to support the hole 5a of the cooking stove. This support member 7 is provided with a cut groove 7a. The part 7b is protruded to the lower part of the work top 5 and also the part 7c is bent inward. Hereafter, the whole including the shock absorbers 6 at both sides is wound up by an external case 8. And the outer periphery is wound up and fastened by a band to complete the packing.
Patent JP-H0845001-A (JP)
Title: Rotary head cylinder device
Inventor: KANCHIKU YOJI
IPC: G11B15/61
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a small-sized and superior rotary head cylinder device with good working accuracy without breaking wires by improving a signal drawing part. CONSTITUTION:Terminals are provided on both front and back surfaces of a terminal part 32 of a circuit board 18, and is inserted into an opening part 36 of a flexible connecting substrate 34, where the terminals are joined by soldering 50 to lands on the opening part 36, positioned to be correspondent to the terminals, and the connecting substrate 34 is fixed to a fixed cylinder 14 with an adhesive tape 38. By this method, a projecting amt. of the terminal part 32 from the fixed cylinder 14 is small, and since the terminal part 32 is narrow, a notched part 30 can be diminished so that the accuracy of a lead 16 is hardly deteriorated, while the problem of breaking wires can hardly take place.
Patent JP-H0527474-A (JP)
Title: Toner for electrophotographic textile printing and method of textile printing
Inventor: KASAHARA YOSHIHIKO
IPC: G03G9/08
Filed: 1991-07-23
Abstract: PURPOSE:To easily obtain printing fabric for clothing, etc., having flexibility and durability against use at low cost by using an electrostatic electrophotographic method to directly transfer and fix specified color toners on the fabric. CONSTITUTION:The color toner contains a colorant and a binder resin comprising polyamide resin of 5-50mu average particle size. As for the polyamide resin, a copolymer polyamide resin obtd. by copolymn. of various dicarboxylic acid, diamine and lactum is used, and preferably, thermoplastic polyamide resin having 80-160 deg.C softening point is used. As for the colorant, acid dye, metal complex salt dye, acid-medium dye (chromium dye), etc., can be used. Fabrics such as T-shirt, necktie, handkerchief, bib, etc., which are already cut is immediately printed in the color electrophotographic process using the colored polyamide toner.