baber/WOPTO huggingface dataset:
Patent JP-H05210176-A (JP)
Title: Method for loading photographic original plate for postcard printer
Inventor: MORITA TETSUO
IPC: G03B27/62
Filed: 1991-10-02
Abstract: PURPOSE:To print many postcards having different individual information in a short time as to a postcard printer printing such common information as season's greetings and such individual information as the name of a sender by one-time exposure on the back surface of the postcard. CONSTITUTION:A fixed frame holding means attachably/detachably holding a fixed frame 26 in which a common original plate 10 is attached, and an interchangeable frame holding means attachably/detachably holding an interchangeable frame 27 in which an individual original plate 9 is attached are provided between the diffusion plate 8 and the reflection mirror 11 of the postcard printer 1, and printing is executed on a photographic paper 14 while the interchangeable frame 27 is attached/detached to the interchangeable frame holding means and is appropriately interchanged in a state where the fixed frame 26 is attached. Furthermore, the difference of distances between the individual original plate 9 and the common original plate 10, and a lens 12 can be eliminated by making use of depth of field by using the lens 12 stopped.
Patent JP-H0591939-A (JP)
Title: Method for manufacturing plate-like hollow buddhist alter fittings
Inventor: KUNO HIDEKAZU
IPC: B29L22/00
Filed: 1991-10-02
Abstract: PURPOSE:To prevent other portions from the influence of welding by supersonic welding of a welding pin to a downware projecting edge of an upper blank to determine the height of a cavity, while providing a fin making intimate contact with a upward projecting edge of a lower blank to press and weld the welding pin with a supersonic welder. CONSTITUTION:Two upper and lower thermoplastic resin blanks 2, 3 have respectively center holes 5, 9 with annular walls 10 mated with each other by joining. The lower blank 2 is formed on the peripheral edge with an upward projecting outside edge 6 so that a downward projecting edge 11 of the upper blank 3 overlaps horizontally with the inside of the upward projecting edge 6 of the lower blank 2. Welding pins 7 welded previously to the blanks 2, 3 by a supersonic welder to determine the height of a cavity 13 are provided projectingly on the outer peripheries of the center holes 5, 9, and fins 12 are provided on the downward projecting edge 11 of the upper blank 3 to determine the height of the cavity 13 ion the welding pins 7. Thus, in vibration welding by the supersonic 13 in the welding pins 7. Thus, in vibration welding by the supersonic welder, the overlapping portions of the annular walls 10 of the center holes, the upward projecting edge 6 and fins 12 are prevented from the welding action of the welder.
Patent JP-H07134229-A (JP)
Title: Optical fiber unit and its production
Inventor: UEDA JUNICHI
IPC: G02B6/44
Filed: 1993-11-11
Abstract: PURPOSE:To enable branching operation to be performed without absorbing moisture in coated optical fiber ribbons by providing the optical fiber unit with the coated optical fiber ribbons, a housing tube and a thin-film tape stuck to the surface of the housing tube to close an opening. CONSTITUTION:This optical fiber unit 1 has the coated optical fiber ribbons 2, the housing tube 3 and the thin-film tape 4. The coated optical fiber ribbons 2 are constituted by integrally coating plural optical fibers 5 by coating bodies 6 consisting of a UV curing resin, etc. The housing tube 3 has a square tubular shape and the opening 7 is formed on the upper side of the housing tube 3 along its longitudinal direction. The coated optical fiber ribbons 2 are housed in a laminated state into the housing tube 3 constituted in such a manner. Further, the thin-film tape 4 is stuck across the aperture 7 on the surface of the housing tube 3, thereby the housing tube 3 is hermetically sealed in the state of housing the coated optical fiber ribbons 2 therein.
Patent JP-H08121441-A (JP)
Title: Metallic clip
Inventor: ASANO KAZUNORI
IPC: F16B2/24
Filed: 1994-10-24
Abstract: PURPOSE: To simplify the molding die structure of a boss part, so as to reduce the cost of an attaching part by taking the upper end part sides on both side walls of a main body as the contact parts to be brought into contact with the inner peripheral surface of an attaching hole of a panel, and integrally forming check claws to bite the boss part of the attaching member of respective contact parts. CONSTITUTION: The tip edges of respective check claws 3 bite the side surfaces of a boss part 11 from both sides when the boss part 11 of an attaching part 10 is pressed into an U-shaped main body, and shoulder parts 2a of respective elastic engaging pieces 2 are engaged with the hole edges of the attaching hole 13 from bellow when the main body is inserted into the elongated hole-like attaching hole 13 of a panel 12, therefore, the attaching part 10 can be easily fixed to the panel 12.  In the fixing state of the attaching member 10, the contact parts 6 of both side walls 1A, 1A are certainly brought in pressure-contact with the inner peripheral surface of the attaching hole 13 and restricted by obtaining the contact regulating action in relation to the hole edge of the attaching hole 13 of the panel 12 of flanges 4, and the check claws 3 integrally formed on respective contact parts 6 bite firmly the side surfaces of the boss part 11 with the reaction obtained by contact of the inner peripheral surface.
Patent JP-H07133255-A (JP)
Title: Selective reduction of halogen-containing nitrobenzene
Inventor: AKIMOTO KAZUHIKO
IPC: C07C211/52
Filed: 1993-11-11
Abstract: PURPOSE:To provide a process for the production of a halogen-containing aniline from a halogen-containing nitrobenzene in high selectivity and yield by suppressing dehalogenation reaction. CONSTITUTION:This halogen-containing aniline is obtained by catalytic reduction of a halogen-containing nitrobenzene, e.g. a compound expressed by formula I to formula III (R<1> is F or Cl; R<2> is a 1-4C alkyl; R<3> is a 1-4C alkyl or a phenyl) in the presence of a precious-metal catalyst carried on a carrier, preferably palladium carried on active carbon or platinum carried on active carbon, with molecular hydrogen. This reaction is carried out in the presence of 0.1-100 pts.wt., preferably, 1-20 pts.wt. of a halogen-containing benzene based on the halogen-containing nitrobenzene. This process can reduce the burden of a purification process since no side reaction is accompanied and accordingly it is industrially advantageous.
Patent JP-H08117984-A (JP)
Title: Sliding nozzle plate refractories
Inventor: YAMAMOTO JUSAKU
IPC: B22D41/36
Filed: 1994-10-20
Abstract: PURPOSE: To enhance the durability of a sliding nozzle plate refractories mounted in the lower part of a ladle or tundish in steel works. CONSTITUTION: The sliding surface of the sliding nozzle plate refractories 1 is coated by thermal spraying with thermal spraying materials, such as graphite- carbide-metallic powder or graphite-nitride-metallic powder, by which the wear resistance and lubricity are improved. More particularly, the sliding surface is coated by thermal spraying with the thermal spraying materials 6, 7 at a thickness of <=1mm.
Patent JP-H09125454-A (JP)
Title: Simple and easy hydraulic driving device for front end tool in construction machine
Inventor: KITANI YUKIKAZU
IPC: E02F9/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily attach or detach a hydraulic device, by detachably fitting hydraulic pipes connecting a block for a solenoid changeover valve and the valve, and an actuator of the front end tool, to a construction machine body and taking out the electric power source for the solenoid changeover valve from a cigarette lighter case positioned at the driver's seat of the construction machine. SOLUTION: A block 17 for a solenoid changeover valve is detachably fitted to the boom 5 of a power shovel body 1 through a block fitting metal tool 18. A hydraulic pipe 23 connecting respective solenoid changeover valves and the hydraulic motor 15 and the hydraulic cylinder 16 of parent and child buckets 9 is detachably fitted to the boom 5 and the arm 7 of the power shovel body 1 through a fitting metal tool 24. A plug 49 for taking out the electric power, fitted to the end of the electric source cable 50 of the solenoid changeover valve is inserted in the cigarette lighter case positioned at the driver's seat of the power shovel body 1 to supply the electric source to actuate the solenoid changeover valve.
Patent JP-H01122791-A (JP)
Title: Swing arm device for motorcycle
Inventor: KUROKAWA NOBUHIKO
IPC: B62M9/00
Filed: 1987-11-09
Abstract: PURPOSE: To reduce weight by using a chain cover which covers a chain transmitting power from a pivot shaft part to a rear axle, as an overhang swing arm supporting a rear wheel and matching the oscillation center of the chain cover with a shaft center of the pivot shaft. CONSTITUTION: In the back of a crank case 1 of an engine, a pivot shaft 5 is arranged parallelly to an output shaft 2 so as to be fixed to a body frame 8 by fastening a nut 9. In one end part of the shaft 5, a sprocket cylinder 14, in which two sprockets 12, 13 are formed, is lotatably fitted, and the respective sprockets 12, 13 are linked to a drive sprocket 3 and a driven side sprocket 32 via chains 44, 45. The driven side sprocket 32 is fixed in the end part of an axle 28 journalled to a second cylindrical flange part 25 in a chain cover 21 serving as a swing arm, and the chain cover 21 is oscillatably supported in the pivot shaft 5 via a first cylindrical flange part 24.
Patent JP-H07139160-A (JP)
Title: Method of sliding form construction used for method of reverse winding construction
Inventor: KATO TOSHIAKI
IPC: E04G11/22
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a method of construction, in which a method of sliding form construction, in which the assembly and disassembly operation of forms are omitted and operation is conducted continuously without the falling of concrete not cured, can be used for a method of reverse winding construction. CONSTITUTION:Separating sheets generating relative sliding among a retaining wall 1 and forms 2 are arranged on the concrete-placing surface sides of the forms 2 and positioned at specified places on the inside of the retaining wall 1 in the forms 2 being used for a method of reverse winding construction, in which inwards wound walls are constructed continuously to lower sections on the inside of the retaining wall 1, and constituting closed sectional spaces among the forms 2 and the retaining wall 1. Concrete C is placed into the closed sectional spaces, concrete C is cured to construct the inwards wound walls C1, and the forms 2 are lowered along the vertical direction by lifting and lowering jacks 6, and positioned at the lower sections of the inwards wound walls C1. Above-mentioned processes are repeated successively.
Patent JP-H09130879-A (JP)
Title: Remote controller for electronic equipment
Inventor: FUKUDA KOICHI
IPC: F24F11/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To utilize a sub-remote controller as a part of the function of a main remote controller even in the state where the sub-remote controller is stored in the main remote controller. SOLUTION: This remote controller consists of the main remote controller 1 provided with the group of main buttons 4 for operating the functions of an electronic equipment and a liquid crystal display part displaying the operation contents of the group of main buttons 4, and the sub-remote controller 2 provided with the group of sub-buttons 5 for operating only basic functions frequently operated at the time of using the electronic equipment and attached to the main remote controller 1 freely attachably and detachably. At this time, in the state of fitting the sub-remote controller 2 to the main remote controller 1, the groups of the buttons of the sub/main remote controllers 2 and 1 are positioned on the same flat surface to use the group of the sub-buttons 5 as a part of the main remote controllers 1.
Patent JP-H05118746-A (JP)
Title: Refrigerator
Inventor: MASE TOKUTARO
IPC: F25D17/08
Filed: 1991-10-29
Abstract: PURPOSE:To prevent heat from being radiated from a light emitting part to a storing chamber, avoid irregular distribution of temperature in the storing chamber and perform an effective utilization of the storing chamber. CONSTITUTION:A circulation space 11 is disposed inside a thermal insulating outer box 2 with a certain spacing therein, formed between a well thermal conductive inner box 3 forming a storing chamber 10 and the outer box 2. A cooling device 14 having a cooler 12 and a blower 13 is installed in the circulating space 11, and the inner box 3 is formed with an opening 37. A light emitting part 40A is arranged in the circulation space 11 in opposition to the opening 37, and a supporting fitting 40B supporting the light emitting part 40A is arranged in the circulating space 11. Heat from the light emitting part 40A is radiated to cold air flowing in the circulation space 11 so as to avoid the irregular distribution of temperature at the storing chamber 10 as well as to avoid the projection of heat into the storing chamber 10 so as to perform an effective utilization of the storing chamber 10.
Patent JP-H07133427-A (JP)
Title: Production of electrically-conductive organic polymer composition and production of solid electrolytic capacitor using the same
Inventor: YOSHII KEISUKE
IPC: C08L79/00
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a polyaniline having excellent electrical conductivity by forming a film from a solution containing a polyaniline comprising an imino-p- phenylene structural unit as a main repeating unit and an oxidizing agent, doping the film with a solution of a protonic acid. CONSTITUTION:A polyaniline obtained by reducing a polymer having a structural unit of the formula (0<(m)<1; 0<(n)<1; (m)+(n)=1) composed of an imino-p-phenylene structure as a main repeating unit and an oxidizing agent are dissolved in an organic solvent. The prepared solution is applied to a substrate and dried to provide a film, which is doped with a solution of a protonic acid to form an electrically conductive in a short time.
Patent JP-H08147815-A (JP)
Title: Transient tension relaxing mechanism for tape device
Inventor: SHIGEE TETSUYA
IPC: G11B15/43
Filed: 1994-11-17
Abstract: PURPOSE: To prevent the vibration of a tape and the generation of scratches due to the fluctuation of transient tension by mounting a spring between a rotating part on a base provided with a movable pin abutted on the tape and the base and limiting the moving amount of the rotating part by a stopper. CONSTITUTION: A rotating part 3 is rotated about a shaft 2 mounted on a base 1. A movable pin 4 abutted on a tape and a spring fastening pin 5 are mounted on the rotating part 3. A spring 8 is set between the spring fastening pin 5 and a spring fastener 6 fixed on the base 1. A stopper 120 limiting the rotation of the rotating part 3 is fastened to the base 1. The movement of the movable pin 4, together with the rotating part 3 and the spring fastening pin 5 integrally moving with the movable pin 4, in the direction 33b is restricted by the stopper 120. An elastic member is mounted on the contact part of the stopper 120 with the rotating part 3 against the impact. By forming the mechanism in such a manner, since external contact force, even if generated, does not cause the vibrating source to the tape, the vibration of tape and the generation of scratches are prevented.
Patent JP-S63134441-A (JP)
Title: Wafer replacing device
Inventor: KOBAYASHI TOSHIAKI
IPC: B65H3/24
Filed: 1986-11-26
Abstract: PURPOSE:To prevent a wafer in an abnormal circumstance from breakage by detecting a reaction acting on a delivery arm with a pressure sensor to stop the operation of the arm when an abnormal force is exerted on the arm. CONSTITUTION:When a wafer 1 is transferred from a cassette 2 to another container 3, the wafer 1 is first pushed out of the rear of cassette 2 by a delivery arm 4 and transferred through a guide 5 to said container 3. Then, a pressure sensor 8 mounted on said arm 4 is subjected to a reaction caused by the transfer of wafer 1 to generate the voltage signal output proportional to pressure. When the transferring wafer 1 is caught by any portions of device, a signal processor section detects an abnormality in the signal from the pressure sensor 8 to generate the stop signal and stop the operation of said arm 4.
Patent JP-H10131892-A (JP)
Title: Hollow propeller fan and manufacture thereof
Inventor: KAWASAKI HIROSHI
IPC: F04D29/64
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a scattter of a cover plate constituting a blade of a hollow propeller fan and reinforce the rigidity of the blade itself. SOLUTION: A hollow propeller fan is composed of a plurality of blades 1 each of which forms a hollow part 4 between a blade body 2 of blade shape and a cover plate 3 jointed to one face of the blade body, and a blade body boss 5 and a cover plate boss 6 integrally formed at the base end parts of the blade body 2 and cover plate 3 and integrally connected by a rotary shaft 7. With this constitution, even in case of a joint part being damaged, neither the blade body 2 nor the cover plate is scattered.
Patent JP-H05102749-A (JP)
Title: Preamplifier circuit
Inventor: KATO YOICHI
IPC: H03F3/45
Filed: 1991-10-04
Abstract: PURPOSE:To amplify an AC signal stably even when an input signal having a linear voltage change is applied to the input by connecting an inductor means in parallel with an input resistor being a component of the preamplifier circuit. CONSTITUTION:An AC output from a sensor or the like outputted from input terminals 1, 2 connecting ground through input resistors R1, R2 respectively is amplified by a differential amplifier circuit comprising resistors R11-R17 and operational amplifiers U5, U6 and an operational amplifier U7 and outputted from output terminals 3, 4. A resistor R31 and a capacitor C1 or the like are connected in parallel with the resistor R1, it is equivalent to the connection of an inductor L1=C1XR31<2>. An inductor is connected similarly in parallel with the resistor R2, and even when a DC component changing linearly is added to the input, the effect is reduced at the output terminals 3, 4 as time elapses, and even when a signal having a linear voltage change is added to the input signal, the preamplifier circuit amplifies the AC signal without offset stably.
Patent JP-H01124325-A (JP)
Title: Device for circulating culture fluid in seedling rearing box
Inventor: WATANABE MASARU
IPC: A01G1/00
Filed: 1987-11-10
Abstract: PURPOSE:To simultaneously prevent contamination and simultaneously regulate a feed rate, by circulating a culture fluid by a roller pump mounted on a tube and providing a sterilizing means in the course of a circuit. CONSTITUTION:A nursery box 1 and culture fluid tank 8 are respectively connected with a transparent liquid feed tube 5 and liquid draining tube 6, having the same diameter and formed of a flexible synthetic resin, etc. A roller pump 9 is attached to the tubes 5 and 6 and a culture fluid is circulated. Ultraviolet sterilizing lamps 10 are provided in the course of the liquid draining tube 6 of a culture fluid circuit 7.
Patent JP-2001106270-A (JP)
Title: Packaging body for heat treatment
Inventor: OISHI MASASHI
IPC: B65D33/01
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a safe packaging body for heat treatment which is costless and capable of preventing the contents from flowing out even if the packaging body is held so as to turn the hut seam downward after release of pressure without greatly changing the pressure release structure or mechanism and without using special parts such as an opening/closing valve. SOLUTION: In a packaging body A whose hut seam part 4 where both sides are heat-sealed with each other by a specified width to form a hut seam is provided at a position shifted to one side, the hut seam part 4 is divided into an easily unsealable part 7 positioned at the contents side of the packaging body A and a complete seal part 8 connected to the easily unsealable part 7 and positioned at the outside of the packaging body A. An air passage 9 releasing the pressure in the body A to the outside is formed at a breadthwise appropriate position of the seal in the complete seal part 8.
Patent JP-H06133873-A (JP)
Title: Meat cooking utensils and meat cooking method
Inventor: AOKI TADAAKI
IPC: A23L5/10
Filed: 1992-10-22
Abstract: PURPOSE:To brown a steak by the resistance heat generation in the chop and the heat transfer from electrodes without limiting the thickness thereof by energizing two conductive metallic electrode elements holding the chop between each other. CONSTITUTION:A conductive titanium oxide layer 3 is formed by a low-temp. thermal spraying method using the fine powder of titanium oxide atop a stainless steel sheet 1 and lead wires 5 are connected thereto, by which the lower electrode element 17 is obtd. On the other hand, the conductive titanium oxide layer 9 is formed on the rear surface of a spatula 7 made of titanium having a flat part and lead wires 13 are connected to the handle 11 thereof, by which the upper electrode element 19 is obtd. The lower electrode element 17 is arranged on a burner 21 and is heated until the surface temp. rises to 200 deg.C: thereafter, oil is spread on the conductive titanium oxide layer and both front and rear surfaces of beef sirloin are pressed to the surface of the lower electrode element 17 respectively for 5 seconds to form the heated surface layers. The beef sirloin 23 is then held between the upper and lower electrode elements 17, 19 which are then energized in this state with 7A at 20V for 10 seconds. The beef sirloin 23 is then turned over and the rear surface thereof is heated for 10 seconds without energization, by which the steak is obtd.
Patent JP-2000108193-A (JP)
Title: Mold for extrusion-molding thermoplastic resin tube of two-layer structure
Inventor: NAKAMURA SHINGO
IPC: B29C48/09
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of causing a large difference in a resin retention time in a channel by holding uniformity of a flow rate of a resin in the channel combined with another annular channel. SOLUTION: A resin introducing channel 11 for an outer tube is provided at one end of the mold A, an extrusion annular channel 31 is provided at the other end, and a first mandrel 12 for molding the outer tube and a second mandrel 21 for molding inner and outer tubes are provided on the way of arriving at the channel 31 from the channel 11. The mandrels 12 and 21 are supported to a die ring 4 with a first spider 13 and a second spider 22, respectively. An annular channel 14 is provided in a periphery of the mandrel 12. A resin introducing channel 23 for an inner tube is provided in the spider 13, and an annular channel 24 is provided in a periphery of the mandrel 21. The channel 23 communicates with the channel 24 of the periphery of the mandrel 21 through an extruding direction channel 27.  An extrusion annular channel 31 is radially reduced as compared with the channel 24 of the periphery of the mandrel 21.
Patent JP-H05102360-A (JP)
Title: Cooling method for semiconductor element
Inventor: MATSUDA TAKAHIRO
IPC: H01L23/42
Filed: 1991-10-04
Abstract: PURPOSE:To improve heat radiation property of a semiconductor package by sealing a cooling liquid within the semiconductor package which has mounted semiconductor elements. CONSTITUTION:The inside of ceramics case 5 mounting a semiconductor element 7 is filled with a cooling liquid 1 and a heat radiation fin 2 is coupled with a semiconductor package which has used a metal cap 3 for the sealing purpose. Therefore, irradiation quantity of heat of semiconductor element with a ceramics case can be improved by increasing a contact area between the semiconductor element and ceramic case.