baber/WOPTO huggingface dataset:
Patent JP-2001168634-A (JP)
Title: Antenna device and communication equipment using the same
Inventor: TSUBAKI NOBUHITO
IPC: H01Q5/378
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of being made wide in band by realizing double-resonance by two antennas and switching their frequencies. SOLUTION: In the antenna device 10, the generation of capacitance between each open end of 1st and 2nd microstrip antennas 10a and 10b and a control electrode 18 is controlled by the on/off of a switch 19, and the frequencies of the both antennas are simultaneously switched over.
Patent JP-2000150310-A (JP)
Title: Solid electrolytic capacitor
Inventor: FUJIMOTO MASAHISA
IPC: H01G9/028
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a solid electric field capacitor and to reduce the impedance in high frequency region, by forming a solid electrolyte layer where the high polymer comprising a specific heterocycle is doped with an anion, on a dielectrics film formed on an anode by anodizing before jointed to a cathode. SOLUTION: The solid electric field capacitor A1 comprises an anode 1, dielectrics film 2, solid electrolyte layer 3, carbon paste layer 4, silver paste layer 5, jacket resin 7, anode terminal 8, and cathode terminal 9, etc. The solid electrolyte layer is provided by electrolytic polymerization using, as an electrolytic polymerization liquid, a water solution comprising heterocyclic monomer such as pyrrole thiophene, etc., which comprise a heterocycle monomer unit represented by a formula as a repeated unit and a dopant such as dodecylbenzensulfonic acid ion and sulphate ion, etc. As an anode material, aluminum or tantalum is preferred since the dielectric constant of a dielectrics acquired by anodization is high with high electrical insulation.
Patent JP-H10184690-A (JP)
Title: Bearing device
Inventor: TSUNO RYUKICHI
IPC: F16C33/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent oil exhaustion of a bearing part and prevent the generation of defectiveness such as seizure in case of providing a sintered oil-retaining bearing on the rotating member side to a fixed shaft. SOLUTION: The outer peripheral side part of a sintered oil-retaining bearing 3 is artificially placed in an oil submerged state by oil sump parts 7 provided adjacently in radially spaced positions from a bearing part 5, at least at one end face of the sintered oil-retaining bearing 3. The liquid length and average radius of oil is reduced to weaken centrifugal force, so that movement of oil caused by centrifugal force can be impeded by a capillary force of sintered holes, and oil in the quasi-oil submerged state of the sintered oil-retaining bearing 3 can be stopped at the sintered oil-retaining bearing 3 by shielding plates 6 protruded onto the fixed shaft 1 side from the position of the radial level 7a of oil in the oil sump parts 7, opposedly to the end face positioned on the outside of the sintered oil-retaining bearing 3.
Patent JP-H11188681-A (JP)
Title: Hand for carrying substrate, and its adsorptive mechanism
Inventor: SAWADA YASUHIRO
IPC: B65G49/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a hand for carrying a substrate which is light in weight and excellent in rigidity by fixing at least two beam members arranged on a hand base with intervals of the prescribed distance in a cantilever manner, forming each beam member of a hollow pipe, and forming a connection part to the hand base of solid structure. SOLUTION: A hand 200 for carrying a substrate to carry a glass substrate for liquid crystal display, is provided with a hand base 1, and a pair of fork- shaped members (beam members) 2a, 2b which are arranged in parallel on the hand base 1 and tightened to the hand base 1 by bolts 5, etc. A pneumatic cylinder 21 to generate the vacuum pressure, a vacuum keeping switch 23, an atmosphere release switch 24 and a pressure gauge 25 are arranged on the base 1, and two adsorptive pads 11 to adsorb the glass substrates are provided on the fork-shaped members 2a, 2b, respectively. The fork-shaped members 2a, 2b are formed hollow, and a connection part to the base 1 is solid, and fixed to the hand base 1 by the bolts 5.
Patent JP-H10179898-A (JP)
Title: Independent single unit type pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an independent single type pachinko machine easy in movement and in setting or the like without needing its setting work or the like. SOLUTION: A main body is a pachinko machine 1 and a ball dispenser 10 are parallely installed in a front surface of a box-shaped packing box 2, a prize ball counting/returning vessel 22 and a ball polishing/lifting transmitting machine 30 are installed in the packing box 2, pachinko balls discharged from the main body of pachinko machine 1 and the prize ball counting/returning vessel 22 are lift-transmitted by the ball polishing/lifting transmitting machine 30 and supplied to the ball dispenser 10 and an upper part of the main body of pachinko machine 1 as dispensed balls and prize balls, respectively. In this way, pachinko balls are circulated in the packing box 2 and a counting ball number display 16 of the prize ball counting/returning vessel 22 are also installed in the front surface of the packing box 2.
Patent JP-H05154520-A (JP)
Title: Backup roll device for rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B29/00
Filed: 1991-11-29
Abstract: PURPOSE:To set rolling load to high by fitting a backup shaft through support rolls having short length barrel part rotatably and slidingly shiftably to the outer periphery of the backup shaft and transmitted to a work roll and sliding bearings and further, making the support roll individually shiftable in the shaft direction. CONSTITUTION:One pair of the work rolls 21 for executing rolling reduction to a rolling material 23 and one pair of backup roll devices 28 abutted turnably to each work roll are provided, and a pressing means for adjusting bearing interval between the work rolls is assembled in a housing. The each backup roll device is formed with the separated support rolls 34R, 34L having short length barrel part separated in the roll shaft direction, and the backup shaft 32 supporting rotatably and slidably in the shaft direction is provided. The backup shaft is fixedly supported to the housing and fitted through the separated support rolls and the sliding bearing, and the separated support rolls are made to individually shiftable in the shaft direction at the time of rolling. By this method, the rolling load can be set up to high.
Patent JP-H11177776-A (JP)
Title: Apparatus and method for reading image
Inventor: SUGA DAISUKE
IPC: H04N1/40
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate or decrease shadow which appear at the top end section of the output result, even when inclining an original in the case of copy or the like, and to eliminate image omission larger than a maximum omission range set in specifications. SOLUTION: Among read luminance values for one line on the original fed by an automatic original feeder, the luminance values of plural designated pixels are compared with a preset value, and when all the luminance values of the plural designated pixels are more than the setting value or become higher than the setting value, a read starting trigger is issued. While a level size relation is not established, the read starting trigger is not issued and a CPU 301 is provided for issuing the read starting trigger after the read starting trigger is made to be delayed to a maximum omission range specified in specifications.
Patent JP-2000178399-A (JP)
Title: Acrylic resin film
Inventor: HAYASHIDA KAZUAKI
IPC: C08L51/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin film excellent in clarity, heat resistance, and toughness by forming a material mainly comprising a mixture of an acrylic resin comprising methyl methacrylate units, styrene units, and 6-membered-ring acid anhydride units and a crosslinked elastomer into a film having a specified thickness. SOLUTION: This film, having a thickness of 500 μm or lower, is formed from a material mainly comprising a mixture of 40-90 pts.wt. acrylic resin having a number average mol.wt. of 40,000-200,000 and 10-60 pts.wt. particulate crosslinked elastomer. The acrylic resin comprises 50-90 wt.% methyl methacrylate units, 1-25 wt.% styrene units, 1-25 wt.% 6-membered-ring acid anhydride units, and 10 wt.% or lower other comonomer units. The elastomer has a monolayer structure comprising a polymer made from 70-99.9 wt.% (1-8C) alkyl acrylate, a monomer having one polymerizable double bond, and a monomer having two polymerizable double bonds or a core-shell structure comprising 10-90 wt.% central rubber particles and 10-90 wt.% graft layer covering the central rubber particles.
Patent JP-H0692260-A (JP)
Title: Operating device for hydraulic drive vehicle
Inventor: OHARA SHIRO
IPC: F15B11/08
Filed: 1991-12-26
Abstract: PURPOSE:To omit a travel lever or pedal for conducting the travel of a vehicle so as to dissolve a feeling of narrowness at the feet of an operator and to improve the field of front view. CONSTITUTION:Levers 31, 32 for switching pilot valves 33, 34, 35, 36 are disposed on the left-right sides of a driver's seat 10. Changeover valves 38a, 38b, 38c, 38d are provided to switch a pilot fluid, fed from the pilot valves 33, 34, 35, 36, to control valves 39, 41 for work or to control valves 43, 43 for travel to apply the pilot fluid, and a switch 37 is further provided to operate these change-over valves 38a, 38b, 38c, 38d.
Patent JP-H05177467-A (JP)
Title: Assembling device for base and shaft
Inventor: MIYAMOTO SUMIO
IPC: F16C13/00
Filed: 1991-12-25
Abstract: PURPOSE:To enhance the assembling precision of a base and a shaft and make the assembling work more efficient. CONSTITUTION:A supporting means (support base 6) placed on a heating means (heating base 7), a fixing means (fixing base 8) placed on the supporting means to fix a base 2 to mount a shaft 4 thereon, the fixing means having a fixing operation part (operating lug 87) formed from a heat insulating material, and a moving means (moving base 10) placed on the supporting means to move the shaft to the base on the fixing means and hold the shaft in the state where it is inserted to the fixing hole 24 of the base, the moving means having a moving operating part (handle 111) formed from a heat insulating material, are provided.
Patent JP-H05345987-A (JP)
Title: Treatment of plastic molding for electromagnetic shielding
Inventor: ADACHI NAOSUKE
IPC: C23C14/20
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a stable shielding effect over a long period of time by forming the shielding film excellent in corrosion resistance on the part of plastic molding with tight adhesion. CONSTITUTION:Metallic film 2 is deposited on the part of plastic molding 1, and the film is formed by sputtering or ion-plating, a metallic palladium catalyst nucleus is put on the surface of the metallic film 2 at need, and then electroless copper plating film 3 is formed, moreover, electroless nickel plating film 4 is formed on the film 3. By this way, the electromagnetic shielding film 5 consisting of the metallic film 2, the electroless copper plating film 3 and the electroless nickel plating film 4 is obtained on the part of the plastic molding 1.
Patent JP-2000178174-A (JP)
Title: Bubble bath preparation
Inventor: ISHIDA MISAKI
IPC: A61K8/36
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bubble bath preparation good in foamability and foam sustainability, affording the skin after bathing with dampishness and refreshing touch with no sliminess. SOLUTION: This bubble bath preparation comprises (a) 1-20 wt.% of metallic soap microparticles with the difference between 30% particle size RA and 70% particle size RC: (RC-RA) being <= 3 μm or the difference between 50% particle size RB and 95% particle size RD: (RD-RB) <=6 μm, (b) 5-40 wt.% of an anionic surfactant, (c) 1-10 wt.% of an amphoteric surfactant or alkanolamide-type nonionic surfactant, and (d) 1-15 wt.% of a polyhydric alcohol.
Patent JP-H05177643-A (JP)
Title: Clamping device of molding machine
Inventor: KOIDE ATSUSHI
IPC: B29C45/67
Filed: 1991-12-26
Abstract: PURPOSE:To enhance the characteristic pressure rise due to a small-rated hydraulic system and to simplify constitution by employing a differential circuit in a clamping device chucking a tie bar with a movable disc to perform clamping. CONSTITUTION:A movable plate 3 is arranged in a freely movable manner with respect to the fixed plate 1 standing on a base 2 and a clamping cylinder 5 is provided to the required place of the fixed plate 1. A tie bar 8 having a screw 7 formed on the periphery of the leading end part thereof is connected to a clamping piston 6 to be allowed to protrude toward the movable plate. The insertion hole 9 of the tie bar 8 is provided to the movable plate 3. The tie bar connector 10 due to a chuck member 11 is integrally attached to the outside of the movable plate at the part of the insertion hole. A differential circuit 20 allowing a front oil chamber 21 to communicate with a rear oil chamber 22 is provided to the clamping cylinder 5.
Patent JP-H05175698-A (JP)
Title: Method and apparatus for arrangement of electric wires for wiring use
Inventor: NAGAFUNE NORIAKI
IPC: H05K13/06
Filed: 1991-12-25
Abstract: PURPOSE:To provide the arrangement method, the arrangement apparatus and the taping apparatus of various kinds of a large quantity of electric wires for electronic-apparatus wiring use. CONSTITUTION:Electric wires which are guided and gripped by using an electric- wire holder 7 selected out of electric-wire rolls on which various windings have been wound are gripped alternately by using a first hand A and a second hand B whose positions have been controlled. Their prescribed length is cut by using an electric-wire cutter 23; cut electric wires are moved to a taping position; both end parts are taped by using a first taping device (a) and a second taping device (b); and bundled electric wires are formed to be blind-shaped. When the electric wires reach the change and prescribed amount of kinds of electric wires, they are cut by using a tape cutter 88, sorted and arranged.
Patent JP-H06203681-A (JP)
Title: Contact terminal
Inventor: SATOU HIROMUTSU
IPC: H01H1/06
Filed: 1992-12-25
Abstract: PURPOSE:To strengthen the adhesion strength and stably manufacture contact terminals in a lessened number of processes by fitting the outer circumference of the end part of a rivet-like contact leg part in a recessed part in the inside of a cylinder formed by bending a plate strip material. CONSTITUTION:A cylinder 3 having a groove 1 in the inner face part at a prescribed distance from the end of the cylinder is prepared from a plate strip in which a groove is formed at the prescribed distance from the end part. A rivet-like contact 4 is inserted by pressure from one end part of the cylinder 3 and after that the side where the rivet-like contact 4 is put in dies and the rivet-like contact leg part is pushed by a punch from the other end part of the cylinder 3 to be deep-rooted in the groove 1 of the cylinder 3 and thus a contact terminal 8 is obtained. Consequently, since the rivet-like contact leg part is fitted in the recessed part of the inside of the cylinder in the circumference of the end part of the rivet-like contact leg part, the contact terminal with high adhesion strength and high size precision is stably obtained.
Patent JP-H09187692-A (JP)
Title: Foam ejecting pump container
Inventor: ENDO SHUZO
IPC: B65D47/34
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make foam ejected from a nozzle hole uniform by spreading a foam regulating net on a nozzle hole. SOLUTION: Large and small diameter chemical pistons 16, 17 at low ends of both large and small diameter stems 18, 19 ascend together in the insides of large and small diameter cylinders 4, 6 with ascending of a working member 15. The air passes thorough an open air suction valve 22, a large diameter cylinder 4, the large and small diameter stems 18, 19 with a negative pressure caused by this ascending and also the liquid in a container body passes through the small diameter cylinder 6 and small diameter stem 19 and respectively passes through a foaming member 26, and foam is produced and ejected from the nozzle 20. Since the foam regulating net 28 is spread in the nozzle hole, the foam passed through the spread net 28 passes through the nozzle hole as it is and ejected.  Thus, since there is no pressure resistance in the case that foam is produced in an engaged cylinder, turned and ejected from the nozzle 20, foam regulating efficiency can be enhanced.
Patent JP-H06219640-A (JP)
Title: Packing material supplying device
Inventor: KIMURA MASATO
IPC: B65H45/101
Filed: 1992-12-28
Abstract: PURPOSE:To improve space efficiency by providing a container for transporting and storing a packing material, wherein an intermediate bottom on which a packing material is placed can be raised and lowered and also providing a mechanism for raising and lowering the intermediate bottom when this container is set. CONSTITUTION:The bottom plate of a frame box 1 in which a packing material is placed is formed in an intermediate bottom structure, and separated from the box 1 and an intermediate bottom 2 can be formed through a process of lifting a lift lever 3 by means of an elevating device 4 installed in a packing material supplying device. Sheets every one of which is folded into three layers are stacked and put therein. When a container is set in a supplying device, the elevating device 4 is operated and raised until the uppermost surface level of sheets in the container is sensed by a sheet level detector 6, and stopped at the sensed point. The sheet supply to the packing device is started from this state. When the supply of all sheets is finished, any empty container is exchanged for a new container in which next and new sheets are set. Thereby, space efficiency can be improved.
Patent JP-H06193670-A (JP)
Title: Fluid sealed type vibration isolator
Inventor: MAENO TAKASHI
IPC: F16F13/26
Filed: 1992-12-25
Abstract: PURPOSE:To isolate a stuffy sound and an engine noise in lowering a dynamic spring in relation to a relatively high frequency vibration. CONSTITUTION:In a vibration isolator consisting of a connecting fitting 6 to be connected to a vibrator, a holder 8 to be connected to a car body and an insulator 7 to be installed in space between these elements 6 and 8, three pieces of vibro-isolating mechanism parts sealed with an incompressible fluid are installed in this insulator 7 in series. These vibro-isolating mechanism parts 1, 2 and 3 are composed of three pressure receiving chambers 11, 21 and 31 sealed with the incompressible fluid each, three balancing chambers 13, 23 and 33 being stored with a compressible fluid such as air or the like, and three diaphragms 12, 22 and 32 consisting of an elastic diaphragm partitioning off between these pressure receiving chamber and balancing chambers. Both these first and second pressure receiving chambers 11 and 21 are connected to each other through a large diametral orifice 4, and the first pressure receiving chamber 11 and the third pressure receiving chamber 31 are connected to each other through a small diametral orifice 5. In addition, each of two interconnecting pipes 19, 29 is installed in both the first and second balancing chambers 13 and 23, and thereby each chamber is controlled into either state of vacuum or atmospheric pressure introduction through these elements.
Patent JP-2001177680-A (JP)
Title: Printer, printer accounting method and computer readable storage medium
Inventor: OKUTSU TOSHIHISA
IPC: B42D15/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To collect a proper charge that is accordant with the print quality of image data every time a user obtains print output. SOLUTION: This printer compounds a copy function to copy the image of an original, a facsimile function to print the facsimile received data and a printer function to print the external data. When the copy, facsimile and printer functions of the printer are used, the necessary rate in terms of the frequency is charged to a prepaid card 500 and then printed out in accordance with the color/monochrome mode, the fine/normal mode, and the color/ monochrome mode and also the difference of resolution, etc., respectively.
Patent JP-2001172096-A (JP)
Title: Solid emulsion explosive composition and method for producing the same
Inventor: ARITA TAKEISA
IPC: C06B31/28
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid emulsion explosive having both of the ready treatability of a granular solid, possessed by an ANFO explosive, and the good reactivity and water resistance possessed by a conventional emulsion explosive. SOLUTION: This solid emulsion explosive composition comprising an oxidant, water, an emulsifier, a wax, a polymer, a cross-linking agent and hollow bodies is characterized in that the hollow bodies included in the composition are present as particles covered with solid components comprising the oxidant, the water, the emulsifier, the wax, the polymer and the cross-linking agent, and having 20-200 μm particle diameters.
Patent JP-2000176493-A (JP)
Title: Sludge solidifying material and solidifying treatment
Inventor: YAMADA YASUHIRO
IPC: C02F11/14
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To solidify sludge in a short time, to prevent heavy metals from being eluted from sludge solidified material, to neutralize the sludge solidified material, and to effectively utilize coal ash as industrial waste. SOLUTION: Sludge solidifying material which is added to and mixed with sludge to solidify it is constituted by mixing cement, coal ash as industrial waste, an additive consisting essentially of aluminum sulfate and calcium sulfate, and polyacrylamide base or sodium polyacrylate base high molecular coagulant in the prescribed ratio. This solidifying material solidifies sludge of high water content to a some degree of strength by action of cement and coal ash. By action of the additive, a lot of insoluble compounds are generated to cover the solidified sludge, and by connecting structure of needle crystals, alkali elution or elution of heavy metals in the sludge are restrained to make aggregate of sludge particles. Furthermore, by high molecular coagulant, sludge solidified material is made into passive aggregate to prevent it from being made into sludge again.
Patent JP-H05176727-A (JP)
Title: Method for removing midgut gland from boiled and stripped bivalve meat and apparatus therefor
Inventor: UDAGAWA TOSHIHIRO
IPC: A23L17/40
Filed: 1991-12-27
Abstract: PURPOSE:To automatically remove unedible midgut gland from boiled and stripped bivalve meat and to increase the productivity by recognizing the shape of a midgut gland with an image-processing apparatus and ejecting high-pressure water jet to cut off the midgut gland from the adductor muscle. CONSTITUTION:The shape of a midgut gland 33 is recognized by an image- processing apparatus 20. Coordinate data of the boundary line 34 between the midgut gland 33 and the adductor muscle 31 are transmitted from the processing apparatus and a high-pressure water jet is ejected from a water-jet nozzle 16 while moving the nozzle along an orbit determined based on the coordinate data. The midgut gland is cut off from the adductor muscle along the boundary line by this procedure to remove the midgut gland from the boiled and stripped bivalve meat.