baber/WOPTO huggingface dataset:
Patent JP-S5727861-A (JP)
Title: Automatic dividing tape insertion method and device
Inventor: EMI SEIICHI
IPC: B65H33/04
Filed: 1980-07-28
Abstract: PURPOSE:To prevent mixing of a tape piece among sheets by inserting a dividing tape between piled sheets with each tape in succession. CONSTITUTION:Sheets are intermittently transported at intervals one by one by transport means 11 and piled on a table 1 disposed below the terminal side end of the transport meams 11. Every the sheets amount to a fixed number, a dividing tape 211 is supplied from the upper side of the piled sheets for an assigned length and a creasing plate 6 is projected from the side of the piled sheets over the piled sheets to form creased part on the dividing tape 211 and the creased part formed on the  dividing tape 211 is located between each piled sheet of the fixed number. Therefore, the tape is still consecutive, which can avoid mixing of a tape piece among  sheets to prevent falling off during transportation and bad cutting.
Patent JP-H05271113-A (JP)
Title: Production of 5-alkenyl-2-norbornene
IPC: B01J31/02
Filed: 1992-03-30
Abstract: PURPOSE:To perform high-selectivity and high-yield production of the subject compound by the Diels-Alder reaction between a conjugated diene and cyclopentadiene in the presence of a phenothiazine stably with effective inhibition of the conjugated diene polymerization. CONSTITUTION:When 5-alkenyl-2-norbornene is produced by the Diels-Alder reaction between a conjugated diene of 4 to 4 carbon atoms and cyclopentadiene, preferably at a molar ratio of 1 to 3 conjugated diene/cyclopentadiene, at 90 to 150 deg.C, preferably at 110 to 130 deg.C, the reaction is carried out in the presence of a phenothiazine which may be substituted with groups causing no inhibition of polymerization of group on the benzene nucleus in an amount of 40 to 140ppm by weight based on the total weight of the conjugated diene and cyclopentadiene.
Patent JP-S63268164-A (JP)
Title: Highly efficient encoder
Inventor: SUGIYAMA KENJI
IPC: H04N19/39
Filed: 1987-04-25
Abstract: PURPOSE:To effectively encode with less amount of information by providing two normalization processing means and processing an inputted discrete signal multi-stage-wide. CONSTITUTION:A first normalization processing circuit NDC 1 applies a prescribed normalization processing which is a processing with serial processing signals to digital signals inputted to an input terminal 28 that are the object of said processing. Also, a second normalization processing circuit NDC 2 applies a prescribed normalization processing which is a parallel processing to digital signals that are the normalized signals outputted from the first normalization processing circuit NDC 1. By applying such a multi-stage normalization as the above, an effective encoding can be executed with less amount of information.
Patent JP-S62259277-A (JP)
Title: Information card issuing device
Inventor: ISHIDA MINORU
IPC: G11B25/04
Filed: 1986-05-02
Abstract: PURPOSE:To issue an information card making solid-state information to be sent to a visual information recording part and a mechanical reading information recording part coincident with each other at all times by transferring solid- state identifying information inputted to a common information input part to both recording parts. CONSTITUTION:At the feeding of data cards 2, 2... to a reader/writer 5, the cards 2 are sent from the card outlet 10 of a card feeding box 9 to the writer 5 only by passing the cards 2 through a thermal printer 4 by a feeding belt 16 and press contact rollers 17, 17'. At the printing of the visual ID information of the card 2, the upper surface of the belt 16 is traveled to the left side and the card 2 is returned from the writer 5 to a printer 4. When the ID information recording surface of the card 2 is arrived at the position opposed to the thermal head 22, the head 22 is moved to a printing position, an ink ribbon 19 is traveled synchronously with the card 2 and a heating part 24 is heated. Then, the visual ID information is printed out on the visual ID information recording surface of the card 2.
Patent JP-S583832-A (JP)
Title: Manufacturing apparatus of fiber reinforced resin sheet
Inventor: FUJITA YOSHIYUKI
IPC: B29C48/34
Filed: 1981-06-30
Abstract: PURPOSE:To eliminate the flow of resin into a passage of a fiber sheet and prevent the deformation and break of the fiber sheet, by making a clearance of the passage of the fiber sheet shaped in a crosshead die adjustable in accordance with the thickness of the fiber sheet. CONSTITUTION:A fiber sheet 5 heated at higher than a temperature of a molten resin is introduced into a passage 14 of the fiber sheet and impregnated with the molten resin in an impregnating chamber 12 which is filled with the molten resin supplied from a passage 11 of a resin liquid, guided out from a slit 13 as a resin impregnated sheet 7 and the resin is cooled, solidified by a cooling roll. Because the clearance of a narrow part 14a shaped at a lower part of the passage 14 of the fiber sheet is adjusted by adjusting bolts 15 to be nearly the same as the thicknes of the fiber sheet 5, the molten resin in the impregnating chamber 12 does not flow into the passage 14 of the fiber sheet, a pressure of the molten resin in the impregnating chamber 12 is maintained and the fiber sheet 5 in the impregnating chamber 12 is sufficiently impregnated with the molten resin.
Patent JP-H04333024-A (JP)
Title: Color display panel
Inventor: MORITA TOSHIYUKI
IPC: G09F9/30
Filed: 1991-05-09
Abstract: PURPOSE:To improve the manufacture yield by forming a connection electrode for a display part and a vertical drive part so that a display in the same color can be made even when the display part is rotated by 180 deg.. CONSTITUTION:Display part side electrodes 41 and 42 corresponding to picture elements of red and blue fitted to a color filter substrate are arranged to the width of a left half, display signals corresponding to picture elements are distributed to electrodes of half width connected to the display part side electrodes 41 and 42 by halving one-side vertical drive part side electrodes 21 and 22, and display signals of a replacing color (blue to electrodes to which red is connected and red to electrodes to which blue is connected) are distributed to electrodes of the other half width. An electrode shape like this is employed and the display signals are distributed to display the same color even when the color filter substrate is rotated by 180 deg.. Therefore, when a TFT substrate and the color filter substrate are stuck together, the color filter substrate is rotated by 180 deg. to obtain up to n/2 conforming articles at the time of n- partitioning manufacture.
Patent JP-H06313255-A (JP)
Title: Leather-tone long-fiber nonwoven fabric for chair material
Inventor: ARIKAWA SHUNICHI
IPC: D04H3/10
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a nonwoven fabric having excellent tensile strength, formability and abrasion resistance by applying a thermoplastic resin to a three-dimensionally interlocked long-fiber nonwoven fabric to form a recess containing the constituent fibers bonded with each other in high density and setting the thickness of the recess and that of the nonwoven fabric to be fallen within respective specific ranges. CONSTITUTION:A long-fiber nonwoven fabric (e.g. a nonwoven fabric made of polyester or polypropylene fiber) is produced by three-dimensionally interlocking the surface layer and the inner layer of a nonwoven fabric by needle-punching or water-jet interlocking process. A thermoplastic resin is applied to the nonwoven fabric in an amount of 10-50wt.% based on the nonwoven fabric and the nonwoven fabric is pressed to form a recess where the constituent fibers are bonded with each other in high density with the thermoplastic resin and a protrusion composed of a fiber layer bonded at low density. The ratio of the average depth A of the recess to the average thickness B of the nonwoven fabric satisfy the formula 0.1<=A/B$<=0.5 and the fabric weight is 80-200g/m<2>. The objective leather-tone long-fiber nonwoven fabric for chair material having a tensile strength of g 20kg/5cm can be produced by this process. The nonwoven fabric has excellent tensile strength, high softness and warm feeling.
Patent JP-H04333400-A (JP)
Title: Device for controlling driving of clutch and brake for press
Inventor: OYAMADA HIROHIKO
IPC: B30B15/14
Filed: 1991-05-09
Abstract: PURPOSE:To secure high speed operation and safety by forcedly breaking AC power source in a solenoid driving circuit at the time of detecting fault in a semi-conductor element. CONSTITUTION:In the case a driving pulse signal SS is recognized to be effective with two systems of driving signal generating means 31A, 32A, etc., and 31B, 32B, etc., driving signal CNT is outputted to the semi-conductor elements 11A, 11B. Synchronism and compatibility of operation state in each system are discriminated with collating means 40, and in the case of in-compatibility, the AC power source AC in each solenoid driving circuit 10A, 10B is forcedly broken. The fault in the semi-conductors 11A, 11B, etc., is automatically detected with a fault detecting means 31A, 32A, 33A, 50A, etc., 31B, 32B, 34B, 50B, etc., the AC power source AC in each solenoid driving circuit 10A, 10B is forcedly broken. Thus, protection of the machine and the operator and the productivity can be secured.
Patent JP-S61261305-A (JP)
Title: Production of metal-containing transparent thermosetting resin
Inventor: NAKAUCHI JUN
IPC: C08F30/00
Filed: 1985-05-15
Abstract: PURPOSE:To obtain the titled resin of a relatively high refractive index and a low dispersion, by reacting a mercapto group-containing alkaline earth metal carboxylate with an epoxy group-containing vinyl monomer. CONSTITUTION:An alkaline earth metal oxide or carbonate (e.g., BaO) is reacted with a compound of formula I (wherein n is 1-5) in a polar solvent such as dimethyl sulfoxide, and the salt is precipitated by dropping a poor solvent such as ethyl ether, filtered and dried to obtain a mercapto group-containing alkaline earth metal carboxylate (A). A mixture of 10-70wt% component A and other monomers copolymerizable therewith (e.g., methacrylic acid) is reacted in the presence of a radical polymerization initiator.
Patent JP-S5845709-A (JP)
Inventor: RICHIYAADO PIAPONTO MUUA
IPC: B01D24/38
Filed: 1982-06-17
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-H05212936-A (JP)
Title: Image forming device
Inventor: EBIHARA HIDEYUKI
IPC: B41J29/00
Filed: 1991-04-08
Abstract: PURPOSE:To provide an image forming device capable of contriving an improvement in manipulating properties in setting a function at the time of image forming. CONSTITUTION:In an image forming device 1 receiving a message of image information from an external device and performing setting of a function necessary for image formation by an operating device and forming an image corresponding to the image information, the operating device includes a track ball 66c necessary for the setting of formation of the image. With this constitution, the setting of the function necessary for formation of the image can be performed analogically and swiftly by the track ball 66c and an improvement in manipulating properties at the time of the setting of the function for formation of the image is contrived.
Patent JP-S58219941-A (JP)
Title: Catalyst body for catalytic combustion
Inventor: SHIMADA RIYOUJI
IPC: F23D11/40
Filed: 1982-06-15
Abstract: PURPOSE:To develop a catalyst body for catalytic combustion capable of producing an extremely clean exhaust gas, by supporting oxide of a specific rare earth element by a zirconia carrier as a catalyst. CONSTITUTION:A cylindrical carrier comprising a heat resistant inorg. material such as ZrO2, alpha-alumina, cordierite, mulite, mulite-alpha-alumina, mulite-zircone, aluminum silicate or aluminum zirconate is immersed in a solution of nitrate of a rare earth element such as Pr, Nd, La or Tb and fine pores possessed by the carrier are impregnated with said solution. After the impregnated carrier is dried at 130 deg.C to remove moisture, the dried one is baked at a high temp. in air to support oxide of above mentioned rare earth element by the carrier as a catalyst in an amount of 1.0-5.0wt%. When this supported carrier is used as a catalyst for catalytic combustion to burn hydrocarbon such as CH4, combustion forming a clean exhaust gas free from a harmful component such as CO is enabled.
Patent JP-H06317202-A (JP)
Title: Controller of engine
Inventor: OIZUMI YUTAKA
IPC: F02D41/12
Filed: 1993-04-28
Abstract: PURPOSE:To precisely control the restarting timing of fuel supply even if a fuel supply recovery rotational speed is decreased by releasing fuel supply cut when the estimated engine speed becomes lower than the fuel supply recovery engine speed and prohibiting the estimation of engine speed within a specific driving region. CONSTITUTION:Fuel supply is cut by setting an injection pulse width signal tauto be sent to an injection valve 4 from a controller 200 to zero. The timing of fuel supply and recovery is judged not on the basis of the actual engine speed, but on the basis of the estimated engine speed, so as to allow the estimation of this engine speed within only a certain driving region. Accordingly, the engine speed in a cycle preceding by specific cycles, is estimated, and the fuel supply cut is released when the estimated engine speed becomes lower than the fuel supply recovery engine speed, moreover the estimation of engine speed is prohibited within a certain driving region where the misoperation is suspectible. Thereby the misoperation in the fuel supply recovery is prevented, and the recovery rotational speed is decreased, so as to improve fuel comsumption.
Patent JP-S586607-A (JP)
Title: Variable gain amplifier
Inventor: KOUNO TETSUYA
IPC: H03G3/12
Filed: 1981-07-03
Abstract: PURPOSE:To eliminate the influence of variance in the no-resistance of a switch by switching an input-side resistance and a negative feedback resistance through a switching means, and thus varying a gain. CONSTITUTION:A signal e<1> inputted to a terminal 1 is amplified by an amplifier 4 and outputted from a terminal 2. Switching means 8 and 9 are provided to the input side of the amplifier 4 and a negative feedback path. When the switching means 8 and 9 are closed, the resistance of the input side is R2+DELTAr1 (where DELTAr1 is the on-resistance of the switching mean 8) and the resistance of the negative feedback path is R1+DELTAr2 (DELTAr2 is the on-resistance of the switching means 9). When the switching means 8 and 9 are opened, on the other hand, the off-resistances are made sufficiently great by resistances R3 and R4, so they are disregarded. Forming the switching means in the same IC results in that r1=r2, and also equalizes temperature characteristics, so gain variation due to variance of the switching means is eliminated.
Patent JP-H02281997-A (JP)
Title: Production of master for thermal stencil printing
Inventor: HATTORI EIJI
IPC: B41N1/24
Filed: 1989-04-25
Abstract: PURPOSE:To prevent curling by using an adhesive prepared by diluting a hardenable epoxy composition with an alcoholic solvent which contains water in a specific proportion, at the time of laminating a heat-perforable plastic film with an ink-permeable base. CONSTITUTION:Lamination of a heat-perforable plastic film with an ink- permeable base is conducted by use of an adhesive prepared by diluting a hardenable epoxy composition with an alcoholic solvent containing 1-30wt.% of water. As the hardenable epoxy composition, a combination of a bisphenolic polyepoxy compound or an aliphatic polyepoxy compound with a hardening agent thereof is used. A favorable master sufficiently durable to print a large number of sheets can be produced without causing such a severe curling as to induce defective feeding on a plate-making printing press.
Patent JP-S6070245-A (JP)
Inventor: AKIMOTO TAKASHI
IPC: E04F13/08
Filed: 1984-05-21
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-S60246246-A (JP)
Inventor: ETOU MICHIYOSHI
IPC: C21C5/28
Filed: 1984-05-21
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-S63268398-A (JP)
Title: Rectangular wire voice coil
Inventor: KONNO MASANOBU
IPC: H04R9/04
Filed: 1987-04-27
Abstract: PURPOSE:To improve bonding strength between a bobbin and a rectangular wire, by forming the rectangular wire with a double layer winding voice coil, winding a first layer in appropriate numbers by aligning a plane in the width direction of the rectangular wire from the bottom plane of the lower end part of the bobbin, and furthermore, forming the winding width of a second layer larger than that of the first layer. CONSTITUTION:The double layer winding voice coil of the rectangular wire 2 having the first layer (x) and the second layer (y) is structured in such a way that the first layer (x) is wound in the approriate numbers by aligning the plane E in the width direction of the rectangular wire 2 from the bottom plane E of the lower part of the bobbin having the same thickness (a) as a size (b) in the width direction of the rectangular wire 2, and furthermore, the winding width of the second layer (y) is formed larger than that of the first layer (x), and the number of turns 3 equivalent to the difference of the size of the winding is wound on the outer peripheral plane of the bobbin 1. In such a way, it is possible to improve the bonding strength between the bobbin and the rectangular wire, and to maximize the occupancy ratio of the conductor of the voice coil in a magnetic cavity constituted of a magnetic circuit since no bobbin material exists on the side plane of the first layer.
Patent JP-H07308182-A (JP)
Title: Method for continuously steaming and boiling brewing raw material in horizontal direction and horizontal type continuous steaming and boiling apparatus therefor
Inventor: KOMINE SHUICHI
IPC: A23L27/50
Filed: 1994-05-18
Abstract: PURPOSE:To provide the subject method capable of solving inconvenience of a conventional system twice steaming a brewing raw material such as hard rice without carrying out large remodeling and attaining good steaming-up result free from steaming unevenness by single steaming. CONSTITUTION:In steaming and boiling brewing a raw material immersed in water in a course carrying the brewing raw material, additional water is sprinkled from the upper region on unheated layer side toward the boundary face 14 between unheated layer produced in the brewing raw material being conveyed and a layer to be heated, and required water content is continuously permeated into the unheated layer and the layer to be heated in both side area of the boundary face and steam heating is continuously applied to the layer to be heated transferred while keeping permeated water content from the lower face on the layer to be heated to complete steaming and boiling of the brewing raw material. A sprinkling apparatus 15 for feeding water toward the boundary face from the upper region on the unheated layer side is provided in the horizontal continuous steaming and boiling apparatus.
Patent JP-S5815905-A (JP)
Title: Skin cosmetic containing solubilized silk peptide
Inventor: MATSUI KENJI
IPC: A61K8/96
Filed: 1982-06-15
Abstract: PURPOSE:To provide a skin cosmetic effective to suppress the formation of melanin pigment and having high moisture retainability, by using a solubilized silk peptide having a definite molecular weight distribution and obtained by  treating silk fiber with copper-ethylenediamine solution. CONSTITUTION:The objective skin cosmetic contains solubilized silk peptide obtained by treating silk fiber with copper-ethylenediamine solution. The silk peptide has good compatibility with cosmetics, keeps fair skin, improves the preventive effect to skin drying, and accelerates the cure of injury. The solubilized silk peptide can be prepared by dissolving silk fiber in ethylenediamine solution, neutralizing and dialyzing the solution for 1-3 days, treating the filtrate with a strongly acidic cation exchange resin, adding NaOH solution thereto, and neutralizing the mixture after treating at 80-90 deg.C for 5-30min, to obtain a fraction having a molecular weight distribution peak at 1,500-5,000. When the silk fiber solution is heated before the first neutralization, the product having a molecular weight distribution peak at 5,000-50,000 can be obtained.
Patent JP-H07310056-A (JP)
Title: Method for producing gelatin resin
Inventor: MAEDA TAKUYA
IPC: C09H7/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide the method for producing the gelatin resin, capable of intentionally controlling the various properties of the gelatin resin, such as heat resistance, water resistance and decomposability, on the production of the gelatin resin. CONSTITUTION:A gelatin aqueous solution is cooled to form a gelatin gel (a gelation process 1). The formed gelatin gel is dried to obtain the dry product (a drying process 1a). After an atmosphere filled with the vapor of formaldehyde is formed in a closed container, the dried product is received and left in the closed container to expose the dried product to vapor of the formaldehyde for 1-9hrs (an aldehyde vapor exposure process 2). Thus, the gelatin resin exposed to the vapor of the formaldehyde is produced. Therefore, the gelatin resin controlled in the various properties can be produced by changing e.g. the exposure time of the formaldehyde vapor exposed to the dried product.
Patent JP-H04265236-A (JP)
Title: Production of colored refused glass and colored refused glass material
Inventor: NAKAJIMA MIKIO
IPC: E04C1/42
Filed: 1991-02-20
Abstract: PURPOSE:To offer a production method of a colored glass having a beautiful appearance like natural gem and to realize a strong bonding between coloring material and glass material. CONSTITUTION:A glass material stuck with a vitreous fine powder and a coloring agent via an adhesive on a granular glass base material having a particle size distribution in a range of 0.2-10mm particle diameter, is put into a proper mold and heated to melt at 800-1200 deg.C to produce the prescribed glass product.
Patent JP-S61265309-A (JP)
Title: Steam controlling valve of steam turbine
Inventor: SHODA YOSHIHIRO
IPC: F01D17/26
Filed: 1985-05-17
Abstract: PURPOSE:To improve the responsiveness to variation in load by providing a steam valve driving cylinder with a mechanism which quickly closes the suitable number of valves in accordance with a variation in load. CONSTITUTION:A plurality of solenoid valves 8 to 10 are disposed in a pipe passage communicating the upper chamber with the lower chamber inside the piston 12 of a hydraulic cylinder 11 which drives a steam valve. And a deviation between the pressure behind primary-step in the high-pressure casing of the steam turbine and the output signal of a generator 4 is input to setters 5 to 7 and if the deviation exceeds each of the preset values, the solenoid valves 8 to 10 are excited. Since the solenoid valves 8 to 10 are connected to respective ports which are suitably closed or opened according to the deviation of load, the valves can be closed quickly to the position corresponding to a variation in load if it changes suddenly.