baber/WOPTO huggingface dataset:
Patent JP-S63130155-A (JP)
Title: Method and apparatus for removing liquid from liquid-containing particulate material
Inventor: ITO YASURO
IPC: B04B1/02
Filed: 1986-11-21
Abstract: PURPOSE:To efficiently obtain a particulate material with definite water content, by a method wherein the particulate material to be treated is continuously subjected to drainage, feed and discharge treatments under a predetermined flow condition in a drum and the liquid component gathered during treatment processes is guided to a drainage part due to the particulate material. CONSTITUTION:A particulate material 50 to be treated such as sand charged in a charging port 31 by a chute 41 is developed on the inner surface of a drum 3 in a predetermined layered form by the centrifugal force due to the rotation of the drum 3 and is drained while successively transferred toward a discharge port 32 by the diameter enlarging inclination of the dram 3. The particulate material 50 is fluidized under a control condition in the drum 3 and the fluidization is almost stagnant at the part contacting with the inner surface of the drum 3 to form a particulate material layer coming to a fixed state by rotary centrifugal force and this layer acts as a centrifugal drainage filter layer and a drum inner surface protective layer. The liquid component separated toward the inner surface of the drum by centrifugal force is filtered through the particulate material filling a drainage part 13 in a restricted state functioning as a filter layer and discharged. After necessary amount is treated, filtering function is renewed.
Patent JP-S61149317-A (JP)
Title: Preparation of thermosetting resin molding material
Inventor: NISHIMINE KIYOSHI
IPC: B29B7/92
Filed: 1984-12-24
Abstract: PURPOSE:To obtain stable impregnability and load by cutting sheet pulp with a cutting device into square pulp pieces and supplying them to a crushing kneader. CONSTITUTION:Sheet pulp from each sheet supply machine is cut with cutting devices sheet by sheet in a feed direction and in the direction rectangular thereto to prepare pulp pieces. These pieces are supplied by a movable vibrating feeder 42 from bucket conveyors 34, 36 equally onto the belt conveyor 38 of a stock conveyor 37 and stocked on a stock conveyor 37. These pulp pieces are supplied from a constant-quantity exhaust conveyor 43 to a screw conveyor 46 and a constant-quantity feeder 47 by a constant quantity, supplied to a crushing kneader 3 by a constant quantity through a belt conveyor 54, and the pulp pieces and resin sirup are kneaded to prepare thermosetting resin molding material. These pulp pieces are supplied to a crushing kneader and mixed with resin sirup. Therefore, the pulp pieces are easy to be impregnated with resin sirup and the driving load of the crushing kneader is reduced.
Patent JP-H01118505-A (JP)
Title: Resin particle and its preparation
Inventor: KASHIWABARA AKIO
IPC: G03G9/087
Filed: 1987-10-30
Abstract: PURPOSE:To obtain resin particles whose particle distribution is narrow and which exhibits no blocking, by polymerizing a polymerizable monomer in a specified org. solvent in the presence of a dispersion stabilizer being soluble in this solvent and contg. dialkylsiloxane bonds and/or fluorine. CONSTITUTION:A polymerizable monomer (e.g., styrene) (A) is polymerized in an org. solvent (B) whose solubility parameter is 1.0 or more larger than that of the obtd. resin (e.g., ethanol) in the presence of a dispersion stabilizer (C) whose content is 1-20wt.% based on the component A, being soluble in the component B and contg. 1-35wt.% dialkylsiloxane bonds in terms of Si and/or 0.1-10wt.% fluorine [e.g., CF3(CF2)7CH2CH2Si(OCH3)3], a polymn. initiator (D) and, if necessary, a coloring agent (E) to obtain resin particles whose wt.-average particle size is 1-30mu, wherein particles whose degree of deformation is 5/4 or closer to sphere is 80% or more by wt. average and contg. C as the main component, 0.1-7wt.% Si and/or 0.01-2wt.% F.
Patent JP-H0996496-A (JP)
Title: Heat-exchanger
Inventor: KUMAKURA KAZUHIRO
IPC: F28F1/32
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger to easily and surely fit in a tube without applying flattening machining. SOLUTION: A tube fit-in groove 5 of a fin 1 comprises a tube introduction groove 5a opened to the side edge of a fin 1 and entering the inside, and a tube holding groove 5b connected to the deepest end thereof and having arcuate parts 8a and 8b further expanded than the introduction groove 5a and curved in such a manner that a deepest place forms a groove bottom 6b. A refrigerant tube 3 in which no-flattening machining is not applied is pressed in an introduction space formed in such a manner that a number of the introduction grooves 5a are connected. Through further press-in, the refrigerant tube 3 is fitted in a close contact state internally of a holding space formed in such a manner that a number of the holding grooves 5b are connected.
Patent JP-2000103505-A (JP)
Title: Pallet control system
Inventor: MIZUTA YOSHIYA
IPC: B66F9/24
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve utilization efficiency of a housing space by providing a medium at least recorded with pallet identification information on a pallet. SOLUTION: In a terminal end device 20, the attribute data of the first block of ID data received from a reader/writer system 22 is confirmed, a pallet number is extracted from the second block of ID data, and it is transmitted to a display device 24 to display it. An operator transmits a product number scanned and read out by a bar code reader 25 to the display device 24 to display it. Hereby, it is displayed if which number of goods is loaded on which number of pallet, it is replaced by the product number read out the third block of ID data by the bar code reader 25, and ID data for writing is generated and written in an ID tug. In a host side system, the product number is extracted from the received ID data, the product number is delivered to a retrieval process program, and a shelf number to house the goods of designated product number is decided and it is returned.
Patent JP-H09257280-A (JP)
Title: Desiccant air conditioner
Inventor: MAEDA KENSAKU
IPC: F25B15/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To continuously lower the pressure of the operating medium of a heat pump by regenerating a desiccant using heat generated from the absorber of a heat pump as a heating source and heat entering the regenerator of the heat pump as a cooling heat source so that processed air to be supplied to an air conditioned space is cooled. SOLUTION: Solution supplied from a regenerator 2 is absorbed to a pump 6 with its pressure raised, heat-exchanged with returning solution from an absorber 1 in a heat exchanger 5 and enters the absorber 1. In the absorber 1, the heat exchanged solution absorbs refrigerant steam (ammonia) from a compressor 7 to lower the concentration of the solution and discharges heat of absorption to a heat medium (hot water) through a heat transfer pipe 30. Then, the solution enters the heat exchanger 5, heat exchanges with thick solution from the regenerator 2 and returns to the regenerator 2. In the regenerator 2, refrigerant (ammonia) is generated under the sucking operation of the compressor 7, so that the concentration of the refrigerant is decreased and the concentration of the absorbed solution is increased. In this way, the solution circulates in a circulating passage.  The compressor 7 absorbs the refrigerant steam from the regenerator 2, compresses it and feeds it to the absorber 1.
Patent JP-S63157026-A (JP)
Inventor: EDOWAADO TOMASU BITON JIYUNIA
IPC: G01L3/14
Filed: 1987-11-04
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-H0578612-A (JP)
Title: Coating composition
Inventor: MIYAZAKI NOBUYUKI
IPC: C09D129/04
Filed: 1991-10-24
Abstract: PURPOSE:To provide the subject one pack composing an OH group-containing fluororesin, a metal (e.g. titanium) alkoxide curing agent, and an alcohol- containing organic solvent, giving the strong coating films of three-dimensional structure under room temperature, capable of storing for a long period, and curable at the ordinary temperature. CONSTITUTION:The objective composition comprises a hydroxyl group-containing a synthetic fluororesin resin, an alkoxide curing agent of a metal selected from titanium and silicon, and an organic solvent containing >=5wt.%, preferably 10wt.%, of an alcohol, the metal alkoxide being contained in such an amount that the mole equivalent of the alkoxyl group of the metal alkoxide is 0.1-10per mole of the hydroxyl group of the synthetic resin. The alcohol is preferably a 1-8C alcohol.
Patent JP-S61118139-A (JP)
Title: Manufacture of honeycomb molded carrier
Inventor: ABE KAZUMICHI
IPC: B01J35/04
Filed: 1984-12-26
Abstract: PURPOSE:To enhance the strength and to eliminate cracks by heating a titanium hydroxide-contg. carrier material wherein a metatitanic acid sol is incorporated at <=800 deg.C, crushing the material, molding the crushed material into a honeycomb body, heating further the body at <=800 deg.C, and molding the carrier. CONSTITUTION:A part or the whole of sulfuric acid in titanium hydroxide contg. metatitanic acid is fixed by a barium ion, or the titanium hydroxide is neutralized and then washed to remove a part or the whole of sulfuric acid. Then a part or the whole of the metatitanic acid is peptitized by adding a peptitizer such as hydrochloric acid. The material is primarily heated at <=800 deg.C, and crushed to form titanium oxide powder. Then a reinforcing material such as clay and fibers is added as required to the titanium oxide powder to prepare the earth material for extrusion which is molded into a honeycomb body. The honeycomb body is secondarily heated at <=800 deg.C to obtain a high-strength honeycomb titanium oxide molded carrier.
Patent JP-S63132084-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/132
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a recording material being excellent in the stability of a color developing property and a developed color image, by using specific ethers in a recording material utilizing a phenomenon that colorless dye is colored in contact with an electron-accepting compound. CONSTITUTION:In a recording material utilizing color development caused by the contact of electron-donating colorless dye with an electron-accepting compound, a compound represented by a formula I is contained. Ar1OCH2CO2C2 H4OAr2 Formula I, where Ar1 and Ar2 denote aromatic rings respectively. Among ethers represented by the formula I, ether whose melting point is 50 deg.C to 190 deg.C and which has carbon atoms of 20 or less is preferable. Inorganic and organic Lewis acid and Bronsted acid can be cited as the electronaccepting compound which gives a color in contact with colorless dye. The ratio between the electron-donating colorless dye and the electron-accepting compound is preferably between 1:10 and 1:0.1 in terms of a weight ratio, and the compound of the formula I is preferably in the ratio from 1: 0.1 to 1:15.
Patent JP-S62139913-A (JP)
Title: Cylinder cover
Inventor: MATSUMURA YASUIE
IPC: F01L3/22
Filed: 1985-12-11
Abstract: PURPOSE:To open an exhaust valve at such time point where the valve lift speed is high and to improve the scavenging effect by contacting an exhaust valve arranged on a cylinder cover covering the upper section of a cylinder against a valve seat arranged in a hole of approximately same shape with the valve bore in the cylinder cover. CONSTITUTION:A fitting section 13 having approximately same diameter with the umbrella section of an exhaust valve 4 is provided at the upper section of a cylinder cover 11 covering the upper section of a cylinder 1. The height l1 of the fitting section 13 is made sufficiently shorter than the valve lift of the exhaust valve 4. In an uni-flow two cycle engine, when the exhaust valve 4 will open while a position 2 is lowering, the exhaust valve will perform the opening operation gradually in the initial stage of the cam lift but since the umbrella section of the exhaust valve 4 will simply side in the fitting section in the initial stage, exhausting operation is not performed. when quick opening operation is performed after intermediate point of cam lift, the umbrella section 49 is removed from the fitting section for the first time, thereby the exhaust port is opened quickly.
Patent JP-H02123327-A (JP)
Title: Driving method for ferroelectric liquid crystal
Inventor: NUMAO KOJI
IPC: G06F3/147
Filed: 1988-11-01
Abstract: PURPOSE:To set the scanning time per one scanning electrode to two times of time width of a pulse required for rewriting a storage state of a ferroelectric liquid crystal by applying a post-erasion voltage waveform subsequently to a pre-erasion voltage waveform before applying a selective voltage waveform to the scanning electrode. CONSTITUTION:The title liquid crystal is constituted so as to apply a post- erasion voltage waveform H subsequently to a pre-erasion voltage waveform G before applying a selective voltage waveform A to a scanning electrode Li (i is a positive integer). That is, during the time O - t0, a selective voltage waveform A (a post-voltage Va of a voltage -Va) is applied to the scanning electrode Li, and to other scanning electrode Lk (knot equal to i), a non-selective voltage waveform B (a voltage -Vb after a voltage Vb) or the pre-erasion voltage waveform G (a voltage Vg) or the post-erasion voltage waveform H (a voltage -Vh) is applied. In such a way, the liquid crystal can be driven by a scanning time of just 2tm [sec] per scanning electrode by a comparatively simple constitution without using a timing a converting circuit.
Patent JP-H07128849-A (JP)
Title: Positive type resist composition
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F7/023
Filed: 1993-11-08
Abstract: PURPOSE:To provide a positive type resist compsn. excellent in balance of various properties such as sensitivity, resolution, heat resistance, profile and the depth of a focus and ensuring no residue on development. CONSTITUTION:This positive type resist compsn. contains a quinonediazido compd. and novolak resin obtd. by condensing a mixture of phenols represented by formula I (where R1 is cycloalkyl and each of R2 and R3 is H or alkyl) with phenols represented by formula II (where each of R4-R6 is H, hydroxyl or alkyl) and aldehydes.
Patent JP-H03138146-A (JP)
Title: Fiber-reinforced thermoplastic resin laminated-body
Inventor: SUGIHARA SHIGEHARU
IPC: B32B27/20
Filed: 1989-10-25
Abstract: PURPOSE:To improve the surface smoothness and heat-resistant dimensional stability by incorporating a specified thermoplastic resin, a styrenic resin, a styrenic resin with no epoxy group and a thermoplastic resin. CONSTITUTION:A thermoplastic resin A wherein the outer layer agent of the thermoplastic resin has at least one polar group selected from a group consisting of carboxyl, hydroxyl and amino groups, a styrenic resin B contg. epoxy groups, a styrenic resin C contg. no epoxy group and a thermoplastic resin D having molecular compatibility with the styrenic resin C are incorporated. The resin compsn. consists of 5-95wt.% ingredient A, 0.01-50wt.% ingredient B, 0-90wt.% ingredient C and 0-90wt.% ingredient D and contains 5wt.% or more sum of the ingredients C and D. 0-50wt.% filler based on sum of the ingredients A-D consisting of a spherical filler with a particle diameter of 50mum or smaller and a single fiber with a fiber diameter of 20mum and an aspect ratio of 0.5-1,000 are incorporated. It is possible thereby to improve the surface smoothness and heat-resistant dimensional stability.
Patent JP-H0994271-A (JP)
Title: Safety device for motor-driven bed
Inventor: MIYANO NAOKI
IPC: A61G7/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To secure safe operation of a motor-driven bed by providing a safety device which surely works when a foreign substance enters a space between the bed and the frame body while the bed is moving downwards. SOLUTION: A bed 3 driven by a motor 1 is provided with points of rotation 7 for a sensing frame 6 at both ends 5 and 5' of the motor-driven bed 3, which are slightly apart from a pivot 4 for the motor-driven bed 3, where the sensing frame 6 is set to be rotated around the points of rotation 7, a sub-sensing plate 9 at a position corresponding to a lower set point of the sensing frame 6 in such a way that it can freely rotate, and a limit switch 10 between the sensing frame 6 and the sub-sensing plate 9. The limit switch 10 provided between the sensing frame 6 and the sub-sensing plate 9 works, when a foreign substance enters a space between the sensing frame 6 and the motor-driven bed 3, to stop movement of the motor-driven bed 3 by cutting power to the motor 1.
Patent JP-H03140230-A (JP)
Title: Forward servicer for constituent member of tire
Inventor: FUJITA KIYOAKI
IPC: B29D30/30
Filed: 1989-10-27
Abstract: PURPOSE:To perform simply and automatically the initial setting with simple constitution, by a method wherein lateral positioning is performed by setting up a hard liner in a fixed route by leading the tip of the hard liner and a feed speed of the hard liner and a rotary speed of a molding drum are synchronized with each other. CONSTITUTION:A hard liner 5 wound round a stock roll 12 of a truck 10 is moved along with turning of a chain 7, inverted by an inversion roller 82 after placement of the same over an upper roller 70 and wound round a wind-up roll 13 for the liner of the truck 10 through a roller 40. After the hard liner 5 is fitted automatically to a forward servicer 1 like this, the hard liner 5 is moved in a fixed route by turning a driving roller 46 and a tire constituent member 6 which has been wound round over the hard liner 5 can be conveyed. Then the hard liner 5 is centered with a guide plate 86 and an AC servomotor 90 is controlled so that a peripheral speed of the tire constituent member 6 to be wound round a molding drum 3 is caused to coincide with a feed speed of the tire constituent member 6 to be fed out from the forward service 1.
Patent JP-H09119211-A (JP)
Title: Kitchen porch
Inventor: HIRAI KOICHI
IPC: E04F11/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To open, close, lock the kitchen door in a stabilized posture on a landing. SOLUTION: A pair of arms 20 are mounted to a concrete footing 10 bearing a building providing the kitchen door 6 thereto so as to extended in a horizontal state, and an upper stage section 31 framed in the shape of a rectangle of a joist frame 30 is borne on the arms 20 in a horizontal state. A pace section 40 formed of a pair of floor boards 41 are borne on the upper stage section 31 of the joist frame 30. A landing 40 is in a state to extend sideways from the side of an open side of the kitchen door 61 over 400mm. A lower stage section 32 of the joist frame 30 borne on the concrete footing 10 is provided sideways of the direction of the extension downward from the landing 40, and a step section 50 is provided to the lower stage section 32 at the specific height in a horizontal state.
Patent JP-2000107095-A (JP)
Title: Suction nozzle and vacuum cleaner
Inventor: MANO FUMIKI
IPC: A47L5/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle capable of reducing the rate at which dust or the like on a surface to be cleaned is blown away when it moves into and out of contact with the surface to be cleaned, regardless of steps or projections on the surface to be cleaned. SOLUTION: A suction nozzle 13, which an air circulation type vacuum cleaner includes, includes a suction nozzle main part 102, circulation blowout port a 103, and a blowout control element (dust-sucking force control means) 104. The blowout port 103 is provided on one side of a intake port 129 formed in the main part 102 and air is forced out from the port to the intake port side to produce a dust-sucking force. The control element 104 moves between a first control position and a second control position as its brush bristles 143 move into or out of contact with a floor face, and produces the dust-sucking force at the intake port at the first control position and reduces the dust-sucking force at the second control position.  If steps or projections, etc., on the floor face come into contact with some of the brush bristles 143 having flexibility, only those brush bristles are flexibly deformed to escape from the steps, etc., thus preventing the control element from moving to the first control position.
Patent JP-H04156469-A (JP)
Title: Image forming unit fitting structure
Inventor: KOMURO AKIHIRO
IPC: G03G15/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent an erroneous fitting of an image forming unit and to reduce a reduction cost of the number of component parts by a method wherein plural kinds of accommodation members which can be attached to or removed from the same location of a casing of each of image forming units and which can be engaged with a guide means for each of the image forming devices corresponding to each of the image forming units are provided. CONSTITUTION:Casings 35 of each of image forming units 311 and 312 are set to have the same shape to each other. Each of guide means 321 and 322 of each of image forming device is made to have a different shape, respectively. There are provided plural kinds of accommodation members 341 and 342 which can be attached to or removed from and which can be engaged with guide means 321 and 322 of each of the image forming device corresponding to each of the image forming units 311 and 312. The accommodation members 341 and 342 fixed in this way can be engaged with the guide means 321 and 322 of the image forming device which correspond to the image forming units 311 and 312. With such an arrangement, it is possible to prevent any erroneous fixing of the image forming unit and to reduce a reduction cost of the number of component parts.
Patent JP-H05121924-A (JP)
Title: Built-in antenna system
Inventor: HARUKI HIROSHI
IPC: H01Q5/10
Filed: 1991-10-25
Abstract: PURPOSE:To provide the built-in antenna system employing one wire--shaped antenna element resonated in both frequencies in a radio equipment of the duplex system employing two frequencies for transmission and reception. CONSTITUTION:The antenna system consists of a wire-shaped antenna element 3 and a resonance circuit 4 comprising an inductive element 5 and a capacitive element 6. The wire-shaped antenna element 3 acts like two antennas with respect to two frequencies different from each other equivalently by being separated by the resonance circuit 4 in terms of a high frequency.
Patent JP-H06109154-A (JP)
Title: Two-way differential pressure damper
Inventor: KATO TAIJI
IPC: F16K17/26
Filed: 1992-09-25
Abstract: PURPOSE:To provide a two-way differential pressure damper which can install a mechanism which is of simple structure, needs not any drive circuits and control circuits, has two damper functions and acts on the differential pressure in both positive and negative pressure directions in installation area for one damper. CONSTITUTION:A two-way differential pressure damper is provided with a first damper comprising a parting member 9, and other members 12, 13 which is opened by differential pressure, and a second damper comprising members 14, 15, 16, and 17, which are opened by the differential pressure in the opposite direction to the differential pressure to open the first damper, and the second damper is provided inside the parting member 9 of the first damper.