baber/WOPTO huggingface dataset:
Patent JP-H0478419-A (JP)
Title: Method for desulfurizing waste gas
Inventor: NAKAGAWA KENICHI
IPC: B01D53/50
Filed: 1990-07-19
Abstract: PURPOSE:To prevent the deposition of scales and clogging in a circulating line in a desulfurization tower and to reduce the cost by using inexpensive soft-burned magnesium oxide or its slaked material as the raw material for a desulfurizing agent. CONSTITUTION:The processing soln. contg. the desulfurizing agent consisting of soft-burned magnesium oxide or its slaked material is supplied from a raw material supply pipe 1, showered downward from the upper part and brought into contact with the waste gas G1 introduced from the lower part and contg. sulfur oxides. Consequently, the sulfur oxides are absorbed and fixed in the soln. as magnesium sulfite, etc., and the waste gas G2 freed of the sulfur oxides is discharged outside the tower. The desulfurizing soln. having absorbed sulfur oxides and accumulated in the lower part a of the desulfurization tower A contains MgSO3, MgSO4, Mg(HSO3)2, etc., the soln. is sent to the upper part along with the replenished desulfurizing agent through a pump P1 and a pipeline L1 and repeatedly circulated through the tower A, and a part of the soln. is discharged outside the tower through a discharge line B.
Patent JP-H05267176-A (JP)
Title: Fluid diffusion head and manufacture therefor
IPC: H01L21/205
Filed: 1992-06-25
Abstract: PURPOSE: To reduce the deformation of a perforated plate for passing a diffused fluid and uniformly deposit the fluid on an Si wafer, even for use in the CVD process by supporting the perforated plate at the center of a head housing. CONSTITUTION: A fluid in a chamber 214 flows uniformly along an outer surface 111 of a perforated plate 224 which normally has numerous holes, sizes, spacing and layout of which differ, depending on the use of a fluid diffusion head. One or more inner supports 226 connect the perforated plate to one or more plates of an apparatus, extend between the perforated plate and back plate 228 or buffer plate, avoid the deformation of the perforated plate from its planer shape and support the center or its vicinity of the perforated plate. This reduces the deformation of the perforated plate and uniformly deposits the fluid on an Si wafer, even for use in a CVD process.
Patent JP-H0633615-A (JP)
Title: Hydraulic driving apparatus for civil construction machine
Inventor: MASAKI TERUOMI
IPC: E04G23/08
Filed: 1992-07-20
Abstract: PURPOSE:To adjust the output of a hydraulic actuator additionally provided according to conditions at that time. CONSTITUTION:Solenoid transfer valves 38 and 40 are set on the ways of primary pipes 13 and 16 and secondary pipes 14 and 17 to connect an existing hydraulic actuator with a main transfer valve. The valves 38 and 40 are connected to hydraulic actuators additionally provided through pipes, and push- button switches 42 and 51 to electrically switch the valves 38 and 40 are set on the operation lever of the main transfer valve. A solenoid proportional pressure-reducing valve 56 is also set on the way of the pipe 50 to connect the primary side of the hydraulic actuator additionally provided with the solenoid transfer valve 49, and a setting potensiometer 57 to regulate the pressure reduction amount of the valve 56 by remote control is set in the driver seat.
Patent JP-S6083822-A (JP)
Title: Molding device of filler discharging passage at bottle neck
Inventor: FURUI KOUICHI
IPC: B29C49/42
Filed: 1983-10-14
Abstract: PURPOSE:To enable the bottle neck to be formed in the specified shape then sealed by providing on the mold device of a bottle pack making machine a head mold that moves to and from the bottle neck and sealing the upper part of the bottle neck. CONSTITUTION:The head mold 15 is energized and advanced by the mold cylinder 28 firmly fixed to the mold device 4 toward the neck part of the bottle 11. The head mold 15 is stopped by the stop pin 22 on the way but freely protrudable to the direction of the head mold 15 to the neck of the bottle 11, the forming pin 30 energized by the spring 29 in the projecting direction compresses the neck of the bottle 11 to the external circumference of the filling mandrel 12 and forms it according to the external diameter to make a passage with a small diameter on the neck of the bottle 11. Continuously, the rods of the cylinders 16, 23 rise, the filling mandrel 12 is brought into the blow molding mandrel 9, at the same time, the mandrel 9 and the stop pin 22 as well as the plate 19 are separated from the mold device 4 and elevated. The head mold 15 is advanced by the cylinder 28 to seal the upper part of the neck of the bottle 11.
Patent JP-S6254012-A (JP)
Title: Electric furnace and its operating procedure
Inventor: CHIKAMA TSUGIO
IPC: F27B3/08
Filed: 1985-09-02
Abstract: PURPOSE:To prevent the damage of the water-cooled wall of an electric furnace as well as the loss of arc heat by fixing plural spouting nozzles for obliquely spouting gas toward the surface of molten metal under the nozzles to scatter molten slag in all directions in the water-cooled wall. CONSTITUTION:An electric furnace is composed of the body 1, a lid 4 and plural electrodes 5 placed through the lid 4. The body 1 has a water-cooled wall 3 on the periphery of a molten metal reservoir 2 having a tap hole 2a. Plural spouting nozzles 6 are fixed in the wall 3 and molten slag 7 is scattered by obliquely spouting gas from the nozzles 6 toward the surface of molten metal under the nozzles 6 to form a slag film on the whole surface of the wall 3.
Patent JP-S5982992-A (JP)
Title: Nonwoven fabric for adsorbing oil using kapok fiber
Inventor: HAGIWARA KAZUYOSHI
IPC: C09K3/32
Filed: 1982-11-02
Abstract: PURPOSE:To obtain an oil adsorptive material which withstands practicable use and is highly strong by forming said material of kapok fibers, cellulosic fibers having a specific fiber length and a thermoplastic fibrous material and joining partially the respective fibers with the thermoplastic fibrous material. CONSTITUTION:Three kinds of raw materials; kapok fibers 2, cellulosic fibers 1 having the average fiber length longer by at least >=3 times than the kapok fibers and a thermoplastic fibrous material 3 having heat bonding property wherein the weight of the thermoplastic fibrous material is 20-35% of the entire weight and the weight of the kapok fibers in the remaining fiber weight is 30- 70% are mixed, and are supplied to a known web forming machine, whereby a web is formed. When such web is heat-treated at around 140 deg.C, the material 3 melts and adheres to the other fibers, thereby yielding the oil adsorptive material which retains the shape as a whole mat and withstands practicable use as the cellulosic fibers having a long fiber length and high strength act effectively.
Patent JP-H0837453-A (JP)
Title: Programmable delay circuit
Inventor: FURUKAWA YASUO
IPC: G01R31/28
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a delay time with high resolution by utilizing interference between clock signals close to each other and controlling the delay circuit. CONSTITUTION:The circuit is provided with plural buffer gates 11, 12, 13, 14 connected in series, a delay setting circuit 30 to which a final stage of the buffer gates is provided and the delay setting circuit 30 connects to each stage of the buffer gates. The circuit is provided with a flip-flop 40 connecting to the delay setting circuit 30 able to select two stages from n-stages of the buffer gates and with a buffer gate 18 connecting to the flip-flop 40 and the buffer gate 18 outputs a pulse signal.
Patent JP-H0833825-A (JP)
Title: Dehumidifying agent housing vessel
Inventor: KATO TAKESHI
IPC: B01D53/26
Filed: 1994-07-22
Abstract: PURPOSE:To improve the handling property in the case plural housing vessels are used at the same time by closing the cover while the connecting part of a connecting means of another dehumidifying agent housing vessel is housed in a notch formed on both a vessel body and a cover of a dehumidifying agent housing vessel or formed on one of them, and housing an engaging part formed in the connecting part inside the vessel body formed thereby to use plural housing vessels at the same time. CONSTITUTION:In this dehumidifying agent housing vessel for housing a dehumidifying agent, on at least either side of a vessel body 1 and a cover 2 constituting a hollow vessel body 1, a notch 10 forming an engaging hole opened to the hollow vessel body along with the other side is formed. On at least either side of the vessel body 1 and the cover 2, a connecting projection part 11 having a connecting part 12 housed in an engaging hole of the other dehumidifying agent housing vessel and an engaging part 13 formed in the connecting part 12 and also housed in the other dehumidifying agent housing vessel to stop the passing through of the engaging hole is provided. That is, since this constitution enables mutual connection, when plural vessels are used in the same place, their connection secures integrality to make the handling property good.
Patent JP-H1039161-A (JP)
Title: Optical fiber fusion-splicing machine
Inventor: YAMAMOTO KAZUNORI
IPC: G02B6/255
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute inspection, cleaning, etc., of respective parts by simplifying the driving mechanisms, etc., of the respective parts of a fusion-splicing machine and opening a cover. SOLUTION: The coating removed parts 17A, 17B of coated optical fibers 15A, 15b, the cut parts 19a, 19B of the optical fibers and fusion parts 21 are flatly arranged. The lower side coating removing members 23, 25 of a coating removing section are mounted on a main body 11 side and the upper side coating removing members 27, 29 are mounted on the cover 13 side. A lower side clamp 33 and cutting blade 35 of a cutting section are mounted on the main body 11 side and an upper side clamp 37 is mounted on the cover side. A V- groove block 55 and electric discharge electrode 57 of the fusing section are mounted on the main body 11 side and a retaining block is mounted on the cover 13 side. Coated fiber holders 73A, 73B flatly move to a coating removing position P, a cutting position Q and a fusing position R, thereby successively executing the work.
Patent JP-S5884120-A (JP)
Title: Manufacture of highly dispersible pure zirconium oxide and bakable acid-soluble basic zirconium carbide
Inventor: KURAUSU DENEKE
IPC: C01G25/02
Filed: 1982-11-02
Abstract: 1. Process for the preparation of an acid soluble and basic zirconium carbonate calcinable to a pure highly dispersed zirconium oxide from pure zirconium salts by reaction of the solid salts with ammonium hydroxide solution, separation of the basic zirconium salts obtained and conversion to the basic zirconium carbonate, characterised in that the carbonization is carried out in a urea solution undergoing hydrolytic decomposition thereof.
Patent JP-S6351201-A (JP)
Inventor: KOJIMA AKIRA
IPC: B65F5/00
Filed: 1986-08-19
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-2000029014-A (JP)
Title: Color filter substrate for liquid crystal display element and liquid crystal display element
Inventor: KISHIMOTO KATSUHIKO
IPC: G02F1/1335
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To shield light from a picture frame part on the circumference of an effective display region without providing a color filter substrate with black matrices. SOLUTION: This color filter substrate is constituted by forming colored layers 3, 4, 5 of red, green and blue in the effective display region of the color filter substrate and laminating colored layers of the two or three colors among these colors in the picture frame part as light shielding layers. If these light shielding layers are laminated with the colored layers 3a, 5a of red and blue in particular, the transmittance of light may be made lowest and a display grade improved.
Patent JP-S5982294-A (JP)
Inventor: NARISAWA JIYUNICHI
IPC: B66C23/90
Filed: 1982-11-01
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-H0839303-A (JP)
Title: Cutting oil ejecting device for comb-tooth type lathe
Inventor: TAKAHASHI TETSUO
IPC: B23B25/00
Filed: 1994-07-22
Abstract: PURPOSE:To efficiently inject a cutting oil by providing a rotary valve for supplying the cutting oil only to a cutting oil spray nozzle combined with a tool fed to a machining position. CONSTITUTION:The rotor 13 of a rotary valve 12 is rotated interlockingly with the dividing movement of a tool rest 2 to allow the hole 20 of the rotor 13 to communicate with a port 14c, and other holes 20a, 20b, 20d, 20e are laid in the closed state, respectively. An X-axial slide 5 is sent in X-axial direction in this state to perform the machining by a tool 3c. The cutting oil supplied from a cutting oil feeding device to a passage within the rotor 13 of the rotary valve 12 is supplied only to a cutting oil ejecting nozzle 8c adjacent to the tool 3c by the communication between the hole 20c and the port 14c, and injected to a work W under machining.
Patent JP-S5982017-A (JP)
Inventor: KOBAYASHI TORAO
IPC: A01G1/04
Filed: 1982-11-01
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-H0838593-A (JP)
Title: Medical injection tube made of flexible material
Inventor: RAFUAERA RONDERI
IPC: F16L11/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an innoxious and flexible infusion tube by covering the outside of the inner layer with a concentric layer having a flexible material which is mutually adhered to the polypropylene of the inner layer. SOLUTION: A tube 1 consists of a thin inner tubular layer (layer) 2 which is made of a highly innoxious plastic material, for example, polypropylene, a middle concentric layer 3 covering the layer 2 and a protective layer 4 of the outside of the layer 3. The concentric layer 3 is formed from thermoplastic compounds based upon stylene-ethylene-butylene-stylene saturated block polymer. The concentric layer 3 is adhered to the inner layer 2. Further, the protective layer 4 is preferably formed of polypropylene so that an attachment to the concentric layer 3 can be ensured. The inner layer 2 and the protective layer 4 are made to be about 0.1 mm in thickness and the concentric layer 3 is made to be about 0.5 mm in thickness.
Patent JP-S5894031-A (JP)
Title: Data transmitting system
Inventor: KONDOU YOUJI
IPC: G06F15/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve the transmitting efficiency of data for an on-line system, by adding control data to the data to be transmitted in order to discriminate the destination of the data transmission in case the data is transmitted to plural terminal devices. CONSTITUTION:An on-line system includes a host means and the terminal means of different devices connected to the host means. With such a system, control data 10 showing the terminal devices of the transmission designation are added through a data buffer 13 to the data which are fed successively from a host controlling part 8 of a host device 7. The data 10 is transmitted to each terminal device. At the receiver side, the data 10 is discriminated at a discriminating part 18. As a result, a data transmission controlling part 17 transmits the data held at a receiving buffer 16 to a buffer 19 or 20.
Patent JP-S6437149-A (JP)
Title: Automatic illumination controller for telephone set
Inventor: AMANO NAOYUKI
IPC: H04M1/00
Filed: 1987-07-31
Abstract: PURPOSE:To enable a user to quickly take a receiver even at the time of putting out lights at night or the like by measuring the ambient illuminance and providing a means which automatically lights a luminaire if the ambient illuminance is low at the time of input of a telephone call signal. CONSTITUTION:An ambient light 4 is inputted to an illuminance measuring means 1 to measure the illuminance, and an illuminance deficiency signal 5 is outputted if this illuminance is lower than a preliminarily set reference value. Meanwhile, a call signal detecting and holding means 2 outputs a call detection signal 7 for a preliminarily set certain time when detecting a continuously inputted call signal 6. If the detection signal 7 is inputted when the illuminance deficiency signal 5 is inputted, an illumination control means 3 outputs an illumination control signal 8 during continuation of the detection signal 7 to light the luminaire.
Patent JP-S5895265-A (JP)
Title: Thermal type flow meter
Inventor: UENO SADAYASU
IPC: G01F1/68
Filed: 1981-12-02
Abstract: PURPOSE:To highly accurately measure flow rate, by covering the whole range including a supporting terminal part with a film such as heat resisting resin to suppress the quantity of heat radiation from the surface of a resistor at its minimum. CONSTITUTION:Conductive leads 2 consisting of metal or the like are fixed on both the ends of an insulating cylindrical supporting body 1. Resistance wire with prescribed length which generates a fixed resistance value is wound around the supporting body 1 and generated Joule heat is irradiated in accordance with flow rate to measure the flow rate. The outer periphery of the whole range of a supporting part consisting of the lead 2, resistance wire 3 and lead 2 is coated with a film 5 formed by heat resisting resin or a glass material, so that the quantity of heat radiation due to lead wire 2 other than the surface of the resistor is suppressed at its minimum. Consequently the logical function characteristics of the relation between the flow rate and Joule heat is closely resembled to the logical function of all the flow rate range, making it possible to highly accurately measure the flow rate. In addition same result will be obtained by coating a conductive cylindrical supporting body with a metallic resistance film to unify the lead wire with the resistance wire, etc.
Patent JP-H0480000-A (JP)
Title: Bedding dryer
Inventor: TAGUCHI HIROTSUNE
IPC: D06F58/00
Filed: 1990-07-23
Abstract: PURPOSE:To provide a bedding dryer capable of rerunning in a short time even if high temperature is given in a bedding dryer body by providing an upper limit temperature judging means for sending an upper temperature detecting means to a warm air controlling means when the upper limit temperature is preset and warm air temperature is higher than the set temperature. CONSTITUTION:When a plug is inserted into a plug socket, a warm air controlling means 13a first judges whether or not an upper limit temperature detecting signal is inputted. If the signal is not inputted, the warm air controlling means 13a operates a heating amount controlling means 14 and blast controlling means 15 on the basis of the control of a course setting means 12a, and if the upper limit temperature detecting signal is inputted, the course setting means 12a sends an alarming signal to an alarming means 21 to generate an alarm. The warm air controlling means 13a sends a fan running signal for running a fan 3 for a predetermined time to a blast controlling means 15 to run the fan 3. Thus, a bedding dryer stopped due to high temperature can be rerun in a short time.
Patent JP-S6254220-A (JP)
Title: Contact lens material
Inventor: MIZUTANI YUTAKA
IPC: G02C7/04
Filed: 1985-09-03
Abstract: PURPOSE:To obtain the titled material having an excellent oxygen permeability and a good wetting property, and enabling continuous use for long periods by using a copolymer obtd. by copolymerizing a specific polyfunctional organosiloxane, a specific monofunctional organosiloxane and an ester composed of a specific acid. CONSTITUTION:The polyfunctional organosiloxane shown by formula I and the monofunctional organosiloxane shown by formula II and the ester composed of C1-C10 a mono or polyhydric alcohol and the acid selected from the group comprising methacrylic acid, acrylic acid and itaconic acid and or the ester composed of 1-20 C a straight chain or a branched chain fluorine contg. fluoroalkyl alcohol and the acid selected from the group comprising the methacrylic acid, the acrylic acid and the itaconic acid are copolymerized to form the prescribed copolymer. The monomer constituting said polymer comprises 5-30pts.wt. the polyfunctional organosiloxane, 10-60pts.wt.% the monofunctional organosiloxane and 10-85pts.wt. the ester.
Patent JP-H0725471-A (JP)
Title: Article stacking method
Inventor: KOBUKI MANABU
IPC: B65G57/22
Filed: 1993-07-07
Abstract: PURPOSE:To stack arbitrary kinds of articles differing in the height or the like on arbitrary positions. CONSTITUTION:An article stacking method is provided in which articles G received in article receiving sections disposed in a plurality of rows and stages are taken out to be joined in a row and after the joined articles G are branched and arrayed to article arranging sections 1001 disposed in a plurality of rows, and then the arrayed articles G are taken out at an interval corresponding to the height of the preceeding article G so as to be supplied onto the previously supplied article G by an articl supply conveyer 2002 so that the articles are stacked on a pallet P in form of columns in a plurality of columns and rows.
Patent JP-S6437508-A (JP)
Title: Multiplexer/demultiplexer
Inventor: KATSUTA NOBUYUKI
IPC: G02B6/28
Filed: 1987-07-31
Abstract: PURPOSE:To form complete integral structure and to obtain high reliability by combining an optical waveguide with a diffraction grating. CONSTITUTION:A slab type optical waveguide area 2 is formed on an optical waveguide substrate 1, its end part is a convex end surface 3, and a flexible flat plate type replica diffraction grating 5 is fitted along the shape of the convex end surface 3. Light which enters the slab optical waveguide area 2 reaches its end surface through the area 2, but the light is reflected and diffracted by the flat plate type replica diffraction grating 5 and demultiplexed by wavelengths when the incident light has the plural wavelengths. Further, when light beams with different wavelengths is made incident at different angles, they are multiplexed when reflected by the diffraction grating. Here, the flexible flat plate type replica diffraction grating can be mass-produced and high in accuracy. Consequently, the inexpensive multiplexer/demultiplexer with high reliability is obtained.
Patent JP-H1134026-A (JP)
Title: Die for extruding honeycomb structure and its manufacture
Inventor: SUZUKI KAZUO
IPC: B28B3/26
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To extrusion-mold a thin-walled honeycomb structure in a high yield from the beginning of the molding by forming the body channel longitudinal cross-sectional profiles of a communication part between a molding groove and a body supply hole in a pseudo-streamline shape. SOLUTION: An electrode is constituted, for example, from a column-shaped main body part 14 of 0.5 nm diameter d2 and cylindrical end parts 15 of a Ti material. The outer surface of the main body part 14 is coated, for example, with an insulating film of an epoxy resin material. The end parts 15 of the electrode 13 are formed cylindrically to have apex angles of θ1 and θ2 , and a body channel is formed to have a longitudinal cross-sectional profile in a pseudo-streamline shape. The apex angle θ1 is formed to be an acute angle below 90 deg., preferably 60 deg. or less, e.g. 40 deg.. The apex angle θ2 is made 90 deg.; however, it may be obtuse greater than 90 deg..  Although the apex angles may be equal to each other, the diameter d3 in the boundary part of conical parts formed at apex angles θ1 , θ2 of the electrode 13 is formed to be, for example, 0.35 mm.