baber/WOPTO huggingface dataset:
Patent JP-2000084321-A (JP)
Title: Environmental protection type precoat filtration system
Inventor: KIMURA FUTOSHI
IPC: B01D37/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reutilize a precoating material used for various applications by using a spherical material having different solubility or the like from a filtration objective material as the precoating material. SOLUTION: An automatic precoat by a precoat filtration system is executed by sucking the spherical precoating material to a pressure line for slurry liquid by an ejector, mixing in line with a static mixer and precoating as it is by a precoating machine. The regeneration of the precoating material 2 is executed by mixing the precoating material 2 and the filtration objective material, both of which are discharged from a precoat filter, with a solubilizing solution 9 such as a sodium hydroxide solution or a sodium fluoride solution and, after that, separating the precoating material 2 in a liquid cyclone 12 and washing it with water, pure water or the like.
Patent JP-H02137281-A (JP)
Title: Electrostriction effect element
Inventor: OMATSU KENICHI
IPC: H01L41/083
Filed: 1988-11-17
Abstract: PURPOSE:To improve breakdown strength, prevent the migration of inner electrode material on an element surface, and improve reliability by forming insulator on the whole layer or every other layer on inner electrodes exposed on side surfaces on which an outer electrode is not formed. CONSTITUTION:By screen printing, paste in which silver palladium powder is mixed is spread on an electrostriction sheet 1, thereby forming an inner electrode 2. Electrostriction sheets 1 on which the inner electrodes 2 are printed, and electrostriction sheets 1 on which the inner electrodes 2 are printed and further inner electrodes 2 are printed are laminated in order, and unified in a body with an electrostriction sheet 1 which has not been heated with pressure. This unified body is sintered. On inner electrodes 2 of a pair of facing side surfaces of the sintered body, glass insulator 3 is alternately formed every other layer, and conductive paste whose main component is silver powder is stuck to form an outer electrode 4. On the inner electrodes 3 exposed on a pair of the other side surfaces, glass insulator 3 is formed every other layer. A lead wire 5 is bonded to the outer electrode 4 with solder 6, and an electrostriction effect element is obtained. By this set-up, migration of inner electrode material is restrained, and breakdown strength can be increased.
Patent JP-2000107652-A (JP)
Title: Multicolor coating device
Inventor: ICHIKAWA MASAYOSHI
IPC: B05D7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent irregularity of coating by feeding paint to plural air mix guns by a fixed quantity gear pump, and feeding air of specified air pressure and air quantity by an air feeding mechanism provided with a digital pressure gage and a flow meter. SOLUTION: An air feeding mechanism 16 is constituted as a part of a controller 42, and it feeds air to an automatic air mix gun 20 on the actuation of the automatic air mix gun 20. Further, at the same time, it feeds air also to a switching valve 44, and paint is fed to the automatic air mix gun 20 from a gear pump 40. The automatic air mix gun is set, for example, at spray pressure of about 0.5-10 kg/cm2, air pressure of about 0.1-4.0 kg/cm2, and an air flow rate of about 40-100 l/min. The controller 42 is provided with an ultra- precision air regulator 108, an air flow meter 110, and a digital air pressure gage 112 to control them. In this way, the irregularity of coating is prevented.
Patent JP-H08148031-A (JP)
Title: Conductive paste
Inventor: NAKANO KIYOSHI
IPC: H01C7/00
Filed: 1994-11-25
Abstract: PURPOSE: To ensure sufficient adhesive strength to a part main unit of an external electrode even after a plating process is applied. CONSTITUTION: Conductive paste consists of silver, copper, borosilicate lead system glass frit and an organic vehicle. Further, compounding ratio of copper relating to 100 pts.wt. silver is set to within a 0.5 to 5 pts.wt. range. In addition, the copper may be added in any form of metal copper, copper oxide and copper organic matter.
Patent JP-H04164325-A (JP)
Title: Vaporizer
Inventor: SASAHARA KATSUYUKI
IPC: H01L21/205
Filed: 1990-10-29
Abstract: PURPOSE:To lessen a fluctuation in the amount of gas of evaporation due to heat of vaporization and to feed always stably the gas of evaporation of a volatile liquid by a method wherein not only the volatile liquid in a bubbler is subjected to temperature control but also the temperature of the gas of evaporation generated is controlled. CONSTITUTION:Gas 1 for bubbling use is controlled by a mass and flow rate controller 2 and is made to flow in a bubbler 4. The bubbler 4 is installed in a constant temperature bath 3 and a volatile liquid 5 is put in the bubbler 4. The temperature of the liquid 5 is subjected to temperature control by a heater 6 for constant temperature bath use, a thermocouple 7 for constant temperature bath use and a PID temperature controller 8 for constant temperature bath use at 85 deg.C+ or -0.1 deg.C. The gas 1 is bubbled in the bubbler 4 and is led out to the outside through a piping 9 for gas lead-out use along with gas of evaporation generated there. A heater 10 for piping use is wound on this piping 9, the voltage of a thermocouple 11 for piping use is monitored and the temperature of the piping is subjected to temperature control by a PID temperature controller 12 for piping use at 80 deg.C+ or -0.1 deg.C. The depth of the piping and the vapor pressure of the volatile liquid are stabilized and the flow rate of the gas of evaporation is suppressed in an irregularity of + or -0.5% or thereabouts.
Patent JP-H02138566-A (JP)
Title: Shift control method for transmission
Inventor: KUSAKA KOHEI
IPC: F16H61/04
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the shift hunting and improve the accelerating property by shifting a gear after a long shift impossible time from the establishment of a shift condition in the case of deceleration after acceleration and acceleration after deceleration, and shifting the gear after a short shift impossible time from the establishment of the shift condition in amy other case. CONSTITUTION:When an acceleration condition is established during running in a determined acceleration stage, a controller 4 judges whether the previous gear shift is of acceleration or deceleration, and output an acceleration command after a short shift impossible time in the case of acceleration and after a long shift impossible time in the case of deceleration. When a deceleration condition is similarly established during running a determined shift stage, the controller 4 judges whether the previous gear shift is of deceleration or acceleration, and outputs a deceleration command after a short shift impossible time in the case of deceleration and after a long shift impossible time in the case of acceleration.
Patent JP-H02136881-A (JP)
Title: Recording device
Inventor: FUJIWARA SHIGERU
IPC: G03G19/00
Filed: 1988-11-18
Abstract: PURPOSE:To obtain an image of high density by transferring a magnetic toner image formed on a magnetic recording medium by pressurizing a material to be transferred, fed along a surface of the magnetic recording medium, to the magnetic recording body by a pressurizing means. CONSTITUTION:A magnetic latent image formed on a magnetic recording medium 3 is developed with magnetic toner T, and when this is transferred to the material to be transferred P and fixed, the toner image obtained on the magnetic recording medium 3 is superposed on the material to be transferred P, and by pressuring this material to be transferred P from the backside with a pressuring means 20, the magnetic toner T is rubbed into the fiber of the material to be transferred P and transferring and fixing are carried out at the same time. In this case, a high transferring efficiency of 95% or more can be obtained, and even when the toner density of the toner image derived on the magnetic recording medium 3 is somewhat low, the transferring efficiency is high. Thus, an image of higher density can be obtained.
Patent JP-H03190043-A (JP)
Title: Optical sensing system of spot size of x-ray tube anode and x-ray tube
Inventor: MAIKERU KENTO KIYUUMAN
IPC: G01B15/00
Filed: 1990-10-31
Abstract: PURPOSE: To focus an X-ray and adjust the intensity thereof on a real time basis using a compact and economical device by observing the visible spot of a visible ray or the like concurrently emitted from an X-ray tube anode together with the X-ray. CONSTITUTION: An electron beam 23 emitted from a cathode 16 laid inside an envelope 12 passes through a solenoid coil 27 controlled with a potentiometer 30 in terms of a current flow, and collides with an anode 32, thereby emitting an X-ray 36, a visible ray and a near infrared ray 38. Then, the visible ray 38 or the like is reflected with a mirror 40, transmitted through an optical window 44, and enters an optical sensor 46. Also, a visible spot 52 is observed on the display 48 of the sensor 46. In this case, the visible spot 52 and an X-ray emission spot are related to each other, and the status of the X-ray emission spot can be identified on a real time basis as well as easily by observing the optical visible spot 52.
Patent JP-H11128157-A (JP)
Title: Cleaning tool for bathroom and bathtub
Inventor: TAKEYAMA HIROSHI
IPC: A47L25/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To allow an easy operation by reducing the load of removing soil clinging to the wall surfaces, etc., of a bathroom and a bathtub. SOLUTION: This cleaner includes: a cleaning member 5 which has, at one end of a handle part 2 made of a rod, a grip part 3 gripped by one hand and which has at the other end a sliding contact part 4 making sliding contact with the surfaces to be cleaned of a bathroom and a bathtub to wipe of dirt; and a holding member 11 freely vertically movably held against the handle part 2 of the cleaning member 5.
Patent JP-H03153940-A (JP)
Title: Anti-seismic device for vertical motion
Inventor: YAMADA TAKAO
IPC: E04B5/43
Filed: 1989-11-13
Abstract: PURPOSE:To prevent an apparatus concerned from vibrating or tumbling by threading a base board for installation of apparatus through an opening in a floor panel, connecting the base board to the floor of building with a vibration isolating device interposed, and thereby restraining the horizontal motions of the bottom of a rod installed protrudingly in the center of the base board undersurface. CONSTITUTION:A base board 23 on which can apparatus 6 is placed, is threaded through an opening 26 bored in a floor panel 2 and connected to the floor 1 of building with a vibration isolating device 20 interposed which consists of a spring 21 and a shock absorber 22. A rod 24 is secured to the center of the undersurface of this base board 23, and the bottom 24a of this rod 24 is inserted into an opening member 25 fixed to the building floor 1 in such a way as capable of sliding vertically. Because horizontal displacement of the mentioned bottom 24a is restrained, excessive inclination of the base board 23 is prevented to preclude the apparatus 6 from tumbling, while the vibration isolating device 20 absorbs vertical vibrations.
Patent JP-H04164163-A (JP)
Title: Assembly structure of piston and piston rod in piston pump
Inventor: SUZUKI KAZUHIKO
IPC: F04B1/24
Filed: 1990-10-29
Abstract: PURPOSE:To secure a prescribed flow rate, reduce the frequency of replacing pistons, and omit the caulking work by forming the part in at least 3/5 where the piston slide-contacts a piston rod of a hard material, and joining an outer peripheral part through the welding method in which strain is little. CONSTITUTION:A piston 8 is divided into five parts or more, and at least three divided parts 9a, 9b, and 9c in slide contact with a piston rod 7 are formed from the material. which endures the repetitive wear. In the state where a side part piston 8b is freely fitted to the piston rod 7, in close to a spherical part 7a side, the semicylindrical side part sliding members 9b and 9c are externally fitted from the upper and lower parts on the left side of a piston supporting part 7b. Then, in the state where a head part sliding member 9a is arranged on the inner bottom part of a head part piston 8a, the head part sliding member 9a is arranged on the outer peripheral part of the piston supporting part 7b so as to cover the part 7b from the right side, and the right side edge surface of the side part piston 8b and the left side edge surface of the head part piston 8a are attached, the joint part 10 is applied with the electron beam welding. In this welding, only the joint part 10 is heated with high precision, and the strain after welding can be suppressed to the min.
Patent JP-2001116678-A (JP)
Title: Manufacturing method of light irradiating or light detecting probe and light irradiating or light detecting probe
Inventor: SHIMADA YASUHIRO
IPC: G01B11/30
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light irradiating or light detecting probe and the light irradiating or light detecting probe having high productivity, being excellent in reproducibility of a process of an optical fine opening, being easy in integration and miniaturization, capable of easily manufacturing plural probes, being manufacturable on a compound semiconductor base board, requiring no connecting part of the light between a waveguide layer and the optical fine opening and capable of reducing a transmission loss of the light. SOLUTION: In a cantilever type light irradiating or light detecting probe having a projecting part and a waveguide layer for forming an optical fine opening, the projection part and the waveguide layer are integrally formed on one base board, and the integrally formed projecting part and waveguide layer are transferred to the other base board to form the probe.
Patent JP-2001117897-A (JP)
Title: System for distributing load
Inventor: OKANO TETSUYA
IPC: H04L69/40
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To avoid a service stop owing to disaster occurrence. SOLUTION: A system is provided with first-order load distributing devices 410 (primary), 420 (secondary) and 430 (back-up) for respectively distributing a load by executing the first-order distribution of service requests from clients 100 and 200 into service sites SS1, and SS2 and with secondary load distributing devices 500 and 600 for respectively distributing the load by executing the secondary distribution of the service requests which are distributed by 1st-order by the devices 410, 420 or 430 to one of the plurality of servers 510, 520, 610 and 620 which are arranged at the sites.
Patent JP-S6230023-A (JP)
Title: Mold for pressure/vacuum molding
Inventor: NISHIOKA CHOMEI
IPC: B29C51/36
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a mold which is easily prepared, low cost, light wt. and high performance, by making the mold consisting of a surface layer and a back layer and by making the surface layer to be a hardened cement having ventilating property. CONSTITUTION:The hardened cement constituting the surface layer 3 is a mate rial prepared by hydration of cement and containing an appropriate amt. of reinforcing material. To prepare the surface layer 3 consisting of hardened cement, voids are removed by pouring and coating under vacuum after mixing under vacuum or by evacuating before molding. The size and number of the ventilating holes 4 can be property selected and the holes whose diameters are less than 1mm are set in every several cm to several scores cm intervals. The back layer can be prepared with a material as the filling material selected from a light wt. material having ventilating property, air, a liquid, a plastic and a mixture of a plastic and a wood. As the surface layer 3 of the mold for pressure/vacuum molding is thereby constituted by the hardened cement having ventilating holes 4, the mold has high strength and heat resistance at molding operation.
Patent JP-H04164851-A (JP)
Title: Inorganic hardenable composition and production of inorganic hardened material
Inventor: TAKIHANA HIROYUKI
IPC: B28B3/20
Filed: 1990-10-29
Abstract: PURPOSE:To obtain an inorganic hardened material having excellent flexural strength, rigidity, etc., blending cement with pulp having cement previously fixed to the surface thereof, integrating, extrusion molding and curing and hardening. CONSTITUTION:At least cement (e.g. Portland cement) is blended with pulp (e.g. Kraft pulp of needle-leaf tree or old paper) having cement previously fixed to the surface thereof and integrated to produce an inorganic hardenable composition. In order to fix cement to the surface of pulp, at first pulp is dispersed into water, slurried, then cement and a flocculant (e.g. acrylamide-based flocculant) are added to the slurry and the pulp is attached to the cement. Then the prepared inorganic hardenable composition is extrusion molded into a desired shape, cured and hardened to give an inorganic hardened material. Consequently, reinforcing effects of pulp are sufficiently developed.
Patent JP-S63150230-A (JP)
Title: Penetration promotor for transdermal administration of general drug
Inventor: GEBUOOKU MINASUKANIAN
IPC: A61K47/06
Filed: 1987-11-19
Abstract: This invention relates to a method for administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula <CHEM> wherein each X, Y and Z may represent oxygen, sulfur or two hydrogen atoms, provided however that, when Z represents two hydrogen atoms, both X and Y represent oxygen or sulfur and when Z represents oxygen or sulfur at least one of X and Y must represent oxygen or sulfur; m is 2-6; R' is H or a lower alkyl group having 1-4 carbon atoms; n is 0-16 and R is -CH3, <CHEM> wherein R'' is H or halogen. y
Patent JP-H07112115-A (JP)
Title: Treatment of hydrogen sulfide
Inventor: HONNA KOSAKU
IPC: B01D53/14
Filed: 1993-11-24
Abstract: PURPOSE:To effectively recover sulfur and hydrogen by bringing water solution of an iron salt contg. byproduct sulfuric acid into contact with hydrogen and return the formed hydrogen sulfide to a gaseous hydrogen sulfide absorber while taking measures, such as introduction of the recovered liquid into a cathode chamber of an electrochemical regenerator. CONSTITUTION:When treating hydrogen sulfide, first, in a gaseous hydrogen sulfide absorber 1, gas contg. hydrogen sulfide is brought into contact with a sulfuric acid-iron sulfate solution including trivalent iron ions to absorb hydrogen sulfide, to perform oxidation reaction for forming a solution contg. divalent iron ions, sulfur and byproduct sulfuric acid. Next, in a sulfur separator 2, sulfur is separated from the solution. Then, the solution is introduced into an anode chamber A of an electrochemical regenerator 3 to generate and recover hydrogen in a cathode chamber B, and also, in a hydrogen reducing device 3, byproduct sulfuric acid contained in the solution is reduced to form hydrogen sulfide. The hydrogen sulfide, etc., are returned to the gaseous hydrogen sulfide absorber 1 and the recovered liquid is introduced into the cathode chamber B, and also the liquid leaving the cathode chamber B is returned to the gaseous hydrogen sulfide absorber 1.
Patent JP-H1193473-A (JP)
Title: Electronic key with response display for vehicle
Inventor: HANAMOTO GIICHI
IPC: B60R25/24
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To confirm locking at a place separated from a vehicle by providing a proximity switch for discriminating opening/closing operation on a mechanically operating part position at opening/closing, receiving electric wave transmitted through the contact of the proximity switch with an electronic key, and lighting a light emitting element on an operated memory circuit. SOLUTION: A proximity switch for discriminating the opening/closing state of a door is provided on a mechanical part position operating at locking or unlocking the door of a vehicle, and locking is performed by the use of an electronic key with response display for vehicle 19. By pushing the confirmation switch 2 of the electronic key 19 and transmitting radio modulated wave, the electric wave is received with a receiving circuit on the vehicle side to operate a vehicle door opening/closing electromagnetic circuit, and the door is locked. At this time, a vehicle door drive part is moved to close the contact of the proximity switch, radio electric wave transmitted from A radio electric wave transmitting circuit is received with the electronic key 19, and an electronic sound circuit and a vibration circuit are connected to a power source.  When the confirmation switch 2 of the electronic key 19 is pushed, a light emitting element for display 3 is lighted, and locking can be confirmed.
Patent JP-H05131939-A (JP)
Title: Control valve for power steering
Inventor: KOMURO FUMIHIKO
IPC: B62D5/083
Filed: 1991-11-08
Abstract: PURPOSE:To provide a control valve with which a sufficient throttle effect (back pressure increase in a recirculation passage) can be achieved at a low cost, and with which a neutral point can be adjusted easily. CONSTITUTION:A counter part 13m to throttle an outer circumferential aperture of a recirculation port 12h provided at a valve shaft 12 by relative rotation of the valve shaft 12 to a valve body 13 is formed in the valve body 13 for forming a variable throttle of the recirculation port 12h and the counter part 13m.
Patent JP-S63147427-A (JP)
Inventor: OZEKI KAZUHIKO
IPC: A61B1/12
Filed: 1986-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09110013-A (JP)
Title: Packaging machine of vertical pillow
Inventor: KUBO HIROSHI
IPC: B65B9/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a packaging article due to shocks by only applying a simple improvement on a conventional vertical pillow packaging machine. SOLUTION: A packaging sheet 12 is led to a former 20 by a sheet feeder and cylindrically wound up on the outer periphery of a cylinder 22 and then the joint of the packaging sheet 12 is vertically welded and sealed by a vertical sealer 23 and the cylindrical packaging sheet 12 is laterally welded and sealed by a lateral sealer 25. And the cylindrical packaging sheet is cut off when necessary. An article is fed in the cylinder 22 and charged in the packaging sheet 12 cylindrically formed and sealed at the bottom. The upper part thereof is sealed by the lateral sealer to obtain a pillow package 26. When the article is fed in the cylinder 22, a spirally shaped feeding guide 30 is set in the cylinder in advance to reduce the falling speed of the article and prevent damage owing to the shocks.
Patent JP-H06150997-A (JP)
Title: Linked terminal
Inventor: GOTO MORITAKA
IPC: H01R43/16
Filed: 1992-10-30
Abstract: PURPOSE:To provide linked terminals capable of surely performing pressure connection in the next process without separating folded sections when tensile force is applied in the extending direction of a carrier section. CONSTITUTION:Linked terminals are provided with a belt-like carrier section 1 cut and bent with a plate-like body and extended in one direction, multiple terminal main bodies 2 provided at the preset interval on the side edge of the carrier section 1 and extended in the direction perpendicular to the extending direction of the carrier section 1, folded sections 3 protruded in the direction perpendicular to the face of the carrier section 1 between multiple terminal main bodies 2 of the carrier section 1, and fixing means 6, 7 preventing separation between first plate sections and the second plate sections constituting the folded sections 3 on the folded sections 3.