baber/WOPTO huggingface dataset:
Patent JP-H0867941-A (JP)
Title: Production of sendust type sintered alloy
Inventor: YAMASHITA OSAMU
IPC: C22C33/02
Filed: 1994-08-26
Abstract: PURPOSE: To produce a soft magnetic material of 'sendust (R)' type excellent in magnetic characteristics by adding a binder to fine powder of an Fe-Al-Si alloy formed by wet pulverization at a low temp., converting the resultant slurry into granulated powder, compacting and sintering this powder. CONSTITUTION: Powder of an Fe-Al-Si alloy is wet-pulverized at 0-10 deg.C. A binder consisting of 0.1-2.0wt.% PVA, methyl cellulose or polyacrylamide and water is added to the resultant fine powder and they are kneaded and stirred to prepare a slurry having 20-50% water content. The stirring is preferably carried out under cooling at 0-10 deg.C. The slurry is converted into granulated powder having 20-400μm average particle diameter with a spray drier. This granulated powder is compacted, dewaxed at 300-800 deg.C in a flow of gaseous hydrogen and sintered at about 1,100-1,250 deg.C in vacuum or in inert gas to produce the objective sintered alloy. This alloy is made homogeneous if necessary by heat treatment at 300-600 deg.C.
Patent JP-2001051486-A (JP)
Title: Toner cartridge and toner replenishing device
Inventor: ICHIKAWA YOSHIKI
IPC: B65D83/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out the operation of peeling off a sealing member from a bottle slider at a toner replenishing position. SOLUTION: In this device, a contact part 51 of a releasing member 40 is faced to a guiding frame 5 when the bottle slider 7 reaches the toner replenishing position. When the releasing member 40 is revolved around a bridging part 47 by holding an operating part 46, the contact part 51 is abutted on the guiding frame 5 and the bridging part 47 can be broken with small force due to the principle of a lever, making the contact part 51 to be a fulcrum and the bridging part 47 a point of application. The releasing member 40 is separated from the bottle slider 7 and the sealing member is peeled off.
Patent JP-2001052715-A (JP)
Title: Sealed type lead-acid battery
Inventor: SHIMOURA ICHIRO
IPC: H01M4/14
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealed type lead-acid battery requiring no maintenance and having highly efficient discharge characteristics and cycle life characteristics. SOLUTION: A core bar 4 having an almost elliptical cross section and a cross section area of 5.0 mm2 or more is produced by using a lead-calcium-tin alloy. A cladding positive electrode is produced by using a tube 6 having an almost elliptical cross section. A sealed type lead-acid battery is produced by laminating the cladding positive electrode and a paste negative electrode through a retainer with thickness when compressed at 50 kgf/dm2, not more than 85% of the thickness when compressed at 20 kgf/dm2.
Patent JP-H0866457-A (JP)
Title: Loquat leaf cautery therapy
Inventor: MOCHIZUKI KEN
IPC: A61H39/06
Filed: 1994-08-29
Abstract: PURPOSE: To provide a loquat leaf cautery therapy, which is efficient and convenient to treat by using loquat leaves and a stick of moxa. CONSTITUTION: In a loquat leaf cautery therapy, A 26∼30mm-diam stick moxa lignited on the tip thereof is closely adhered to a set of cautery paper 12 set by loquat leaves 10, a piece of cautery cloth 11 folded in eight, and a piece of cautery paper 12 folded in eight, and then is pressed on an effective spot 14 of one prescribed body part to cauterize it. Further, the set is wholly moved to an effective spot 14 of another prescribed body part to cauterize it successively.
Patent JP-H1067681-A (JP)
Title: Cancer vaccine and its production
Inventor: YOSHIDA HIDEO
IPC: A61P35/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cancer vaccine capable of completely perishing a cancer cell, having high safety, capable of manifesting a high immunity-activating effect in vivo for a long period and useful for prevention of relapse, decrease and treatment of the cancer by including a specific modified cancer cell as an active ingredient. SOLUTION: This cancer vaccine includes a Raji cell modified by a heat treatment or a chloral hydrate treatment of a protein while maintaining the shape or a cancer cell expressing an antigen specific to the cancer (e.g. HS1, B7) as an active ingredient. The cancer vaccine is prepared as an aqueous dispersing liquid by adding an isotonizing agent, a pH modifier, etc., to the modified cancer cell, and may be administered to the blood or the lymph or may be injected to an organ, the apparatus, etc., having the cancer cell.
Patent JP-H0752224-A (JP)
Title: Manufacture of polypropylene-based resin foam
Inventor: KAMIEBISU TAKASHI
IPC: B29C48/37
Filed: 1993-08-20
Abstract: PURPOSE:To prevent premature expansion from developing and obtain uniformity by a method wherein a sheet molded with a device having a gear pump equipped with a temperature controlling means, which is provided between a twin-screw extruder and a sheet forming die, and a vent, which is provided at the specified location from the die side terminal, is crosslinked and expanded. CONSTITUTION:An equipment for producing the resin foam concerned consists of a twin-screw extruder 10, a gear pump 20 and a sheet forming die 30. The gear pump 20 has a jacket type temperature controlling means so as to prevent heat from generated by shearing in gears in order to feed resin composition under a high pressure into the die with no fear of foaming of the composition. Gas due to the air entrapped in the kneaded stock composition or to expanding agent is discharged from the vent 16 of the extruder. The vent is provided at the position lying within the range of 3-8D (D is the outer diameter of the screw of the extruder) from breaker plate 14. The resin composition is formed into polypropylene-based resin sheet, which is crosslinked by being irradiated with electron beam and, after that, foamed in a foaming oven at 250 deg.C by decomposing the foaming agent.
Patent JP-H04110139-A (JP)
Title: Method for molding outer resin panel having ribs
Inventor: YAMASHITA NORIO
IPC: B29K105/06
Filed: 1990-08-30
Abstract: PURPOSE:To secure the rigidity and strength of a steel plate and a molded product and to obtain an outer resin panel having ribs capable of attaining the thinning and wt. reduction of the molded product by molding the outer resin panel having a large number of ribs on the rear thereof and heating or pressing the top parts of the ribs to form the cross-sectional shape of each of the ribs into a T-shape. CONSTITUTION:When an upper mold 2 having cavities for forming a large number of chevron-shape ribs 4 is clamped and a molten resin is injected, the molten resin penetrates in reinforcing fibers and forms resin layers around the fibers to mold a fiber reinforced resin molded product wherein a large number of the chevron-shape ribs 4 are integrally formed to the rear of an outer panel 3. After the resin is cured, the upper mold 2 is opened and a heating mold 5 is applied to the top parts of the chevron-shape ribs 4. Since a heater 6 is built in the heating mold 5, the top parts of the chevron-shape ribs 4 are softened under heating to be collapsed and the chevron-shape ribs 4 become a T-shape cross-sectional shape and the cross-sectional shape of the molded product containing the outer panel 3 becomes an I-shaper or H-shape and a cross-sectional coefficient becomes large.
Patent JP-H0670627-A (JP)
Title: Car speed controller for combine harvester
Inventor: KAWASE MUNEYUKI
IPC: A01D41/12
Filed: 1992-08-26
Abstract: PURPOSE:To shorten the time to attain the optimum car speed in a regular reaping step after the initial reaping step and suppress the deterioration in operating efficiency by effectively utilizing sensed information on the car speed in the initial reaping step. CONSTITUTION:The car speed controller for a combine harvester is equipped with a load sensing means (engine speed sensor) [(S6), H] for sensing the engine load, a car speed controlling means (controller) (H) for performing the speed change of a speed change device 22 for travel at the set speed so as to maintain the engine load within the target load range based on the information from the load sensing means [(S6), H] and a car speed sensing means (S5) for sensing the car speed. In this car speed controller, a setting means 32 for the number of reaping rows for setting the number of reaping rows in the initial reaping step and the subsequent regular reaping step is installed and the optimum car speed is determined so as to keep the engine load within the target load range in the regular reaping step based on the set information from the setting means 32 for the number of reaping rows and sensed information from the car speed setting means (S5) in the initial reaping step by the car speed controlling means (H). The speed change device 22 is subjected to the speed change operation at a higher speed than the set speed after transferring to the regular reaping step until the car speed attains the optimum car speed.
Patent JP-S6381174-A (JP)
Title: Anionic type coating compound composition
Inventor: TSUCHIYA YASUYUKI
IPC: C09D5/00
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled coating compound composition suitable for primer coating of automobiles, providing a cured coating film having high corrosion resistance and water resistance, by adding an anionic type aqueous resin to a specific beta hydroxyphenol ether compound. CONSTITUTION:(A) 10pts.wt. beta hydroxyphenol ether compound shown by the formula (R<1> is residue obtained by removing phenolic hydroxyl group from initial reaction product of resol type phenolic resin; R<2>-R<5> are residue obtained by removing epoxy compound from monoepoxy compound) obtained by reacting an initial reaction product of resol type phenolic resin (e.g. one having <300 number-average molecular weight) with a monoepoxy compound (e.g. monoglycidyl compound) is blended with (B) 3-1,000pts.wt. anionic type polybutadiene resin (e.g. maleinized polybutadiene resin or maleinized oil) to give the aimed coating compound composition having improved corrosion resistance and curing properties of coating film.
Patent JP-H1086379-A (JP)
Title: Coating electrophoretically bonded to front part of ink jet printing head
Inventor: RAM S NAARAN
IPC: B41J2/05
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To supply an ink jet printing head equipped with a hydrophobic front part in order to enhance the directionality of a discharged ink liquid droplet and to form a hydrophobic coating film to the front part or the printing head by a coating process capable of being executed at room temp. SOLUTION: A metal coating film 22 is provided on the front part 20 of a printing head in order to avoid the accumulation of ink on the front part of a printing head adjacent to a nozzle. A hydrophobic coating film is electrophoretically formed on the coating film 22 to change the wet characteristics of the front part of the printing head to prevent that ink is deposited in the vicinity of the nozzle to interfere with the discharge of an ink small droplet. The coating film 24 contains an org. compd. doped with perfluorohydrocarbon deposited by electrophoretically moving negatively charged particles from a colloidal soln.
Patent JP-H1166216-A (JP)
Title: Authentication card magnetizing method and authentication card managing machine
Inventor: SUGIURA TAKESHI
IPC: G06K1/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an authentication card magnetizing method capable of making an authentication card managing machine reduced in depth, namely thin in thickness and to provide the machine. SOLUTION: This authentication card managing machine 1 which writes by magnetization data which enable the opening/closing lock attached to a safe deposit box door to be unlocked on an authentication card 5, having magnetization points 5a arrayed into a matrix form is so structured that the authentication card 5 is conveyed intermittently, and the data are written in order to the magnetization points 5a of the authentication card 5 by an encoder 14 having magnetizing heads 14a in single array direction at right angles to the conveyance direction of the authentication card.
Patent JP-H0564692-A (JP)
Title: Zigzag sewing machine
Inventor: SUGANO HIRONOSUKE
IPC: D05B3/06
Filed: 1991-09-06
Abstract: PURPOSE:To attempt to stop automatically bar tack on stitching of a button hole in a cam type zigzag sewing machine and to simplify stop stitch. CONSTITUTION:A rotation detecting sensor 43 detecting rotation of an upper shaft 1, a detecting switch detecting that a contactor 8a of vibration frames 11a and 11b is brought into contact with a bolt cam and a needle number counting circuit wherein detecting output of the rotation detecting sensor 43 is counted by working of the detecting switch and when the counted value reaches a specified value, a motor is stopped, are provided in a zigzag sewing machine and a supporting piece 21 releasing fitting between a connecting pin 12a of the vibration frame 11a for vibrating a needle rod and a fitting pin 14 for a zigzag connecting lever 13 when stop sewing is done and a fitting release apparatus 20 consisting of a button hole lever 22 and a stopper are provided in a sewing machine arm.
Patent JP-H04234637-A (JP)
Title: High frequency welding for thermoplastic resin
Inventor: KAARU BUI TOMUSEN
IPC: B29C65/00
Filed: 1991-09-06
Abstract: PURPOSE: To reduce cracks formed during a repeating operation for a long period by vibrating an ultrasonic welding horn in a frequency of 30 to 45 kHz while laterally moving by bringing a lap joint by the horn. CONSTITUTION: A transducer in an ultrasonic horn 18 and a transducer unit 30 are operated. An electric motor is operated to drive a feeding screw 56 at an initial predetermined speed to sequentially move a reciprocatingly movable carriage 44. The horn 18 is fed by the movement of the carriage 44 to become a compression engaging state with a lap joint. The carriage 44 and the horn 18 are moved along the joint at a predetermined lateral moving speed to form a welding seam. The moving speed of a decelerated initial contact speed reduces formation of a ridge raised at the seam of each belt.
Patent JP-H0954514-A (JP)
Title: Cleaning sheet for fixing roll, cleaning member for fixing roll and cleaning device for fixing roll
Inventor: NAKAJIMA MASAHIRO
IPC: G03G21/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet for a fixing roll which allows the stable application of a sufficient amt. of a release agent and prevents the sag of this release agent, a cleaning material for the fixing roll and a cleaning device for the fixing roll. SOLUTION: The coating sheet 1 for the fixing roll is a cleaning sheet adhered by adhesive fibers having a fiber diameter of <=200μm. The average fiber diameter of the fibers constituting the cleaning sheet 1 is <=14μm and the cleaning sheet has a layer contg. <=30wt.% fibers which soften at a temp. above the atmospheric temp. of the installation point of the fixing roll 5 and lower by 100 deg.C than the surface temp. of the fixing roll 5.
Patent JP-H09118742-A (JP)
Title: Copolymer of para-dioxanone and lactide
Inventor: RAO SURINIBASA BEZUWADA
IPC: A61L17/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which has high strengths and an excellent softness and is suitable for a sterilizable surgical apparatus by copolymerizing p-dioxanone with a lactide in a specified ratio.  
     SOLUTION: This copolymer comprises about 70-98wt.% repeating p- dioxanone units represented by formula I and about 30-2wt.% repeating lactide units represented by formula II, is produced by conducting the melt polymn. of p-dioxanone to give a mixture of a p-dioxanone homopolymer and p- dioxanone, adding a lactide to the mixture, and heating the resultant reaction mixture to a temp. (110-160°C) high enough and for time (1-4hr) long enough to form a copolymer having required characteristics, and has an intrinsic viscosity of about 1.6-2.7, an m.p. of about 90-110°C, a crystallinity of about 20-45%, a single mol.wt. distribution curve, and a single-phase molten state under an optical microscope. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0394815-A (JP)
Title: Method for desulfurizing and denitrating exhaust gas from sintering apparatus
Inventor: YOSHITANI MASAHARU
IPC: B01D53/94
Filed: 1989-09-04
Abstract: PURPOSE:To desulfurize and denitrate exhaust gas from a sintering apparatus with high energy efficiency and low consumption of activated carbon by wet- desulfurizing the gas, heating the cooled gas by heat exchange for hot sintered ore and bringing the heated gas into contact with activated carbon in the presence of ammonia. CONSTITUTION:Exhaust gas from a sintering apparatus 1 is wet-desulfurized in a wet desulfurizer 3 after dust is removed by passing through an electrical dust collector 2, etc. In the desulfurizer 3, the gas is cooled by contact with water. Sintered ore produced in the apparatus 1 is cooled by contact with the cooled gas in a sintered ore cooler 4 and taken out of the system. The exhaust gas freed of SOx and heated by contact with the sintered ore is introduced into a dry denitrator 5 packed with activated carbon after ammonia 7 is added to the gas in about 0.5-2.5 molar ratio and the gas is denitrated to remove NOx. Desulfurization and denitration are performed with high energy efficiency.
Patent JP-H1052373-A (JP)
Title: Fryer
Inventor: KOBAYASHI TOSHIHIRO
IPC: A47J37/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To restrain carbonization of fried batter scums and deterioration of oil by eliminating attachment of the fried batter scum to an inclination surface of an oil tank. SOLUTION: Partitioning plates 5 to cover an inclination surface 10b are respectively one piece provided on the right and the left in an oil tank 10, where the partitioning plate 5 is formed of a stainless plate of such a form as to get along the inclination surface 10b, and provided with fluorine coating applied on the surface. The partitioning plate 5 has small holes 5a at plural positions at an upper end, claws 15a, 15b are provided at plural positions in an upper and a lower lines, a lower end of the partitioning plate 5 is supported on the claws 15b on the lower stage, and the claws 15a on the upper stage are inserted into the small holes 5a, so it can be installed at single operation. The partitioning plate is installed at a specified distance from the inclination surface 10b by the claws 15a, 15b.  The partitioning plate can be pulled upward to be taken out of the oil tank 10 at the time of cleaning.
Patent JP-H04111289-A (JP)
Title: Magnetic disk device
Inventor: KUNO HIROYUKI
IPC: G11B33/06
Filed: 1990-08-31
Abstract: PURPOSE:To improve the thinning of a device more than ever by forming a protrusive part protruding in a direction parallel to the confronting plane of a mechanism part and a circuit substrate, and providing a connector to connect another equipment to the protrusive part. CONSTITUTION:This device is comprised of a head disk assembly (HDA) 13 consisting of a spindle motor 11 to drive a magnetic disk 9 housed in a sealed container 7 which forms a housing, etc., and a printed circuit board (PCB) 15 consisting of an electronic circuit such as a circuit for interface, etc. In such a case, the protrusive part 15a in which part of PCB 15 is protruded by protrusive dimension E in a leftward direction from the HDA 13 in figure is formed. An interface connector 17 is packaged on the protrusive part 15a. Thereby, the thinning can be realized without constraining the thickness of the whole device by the connector.
Patent JP-H0770934-A (JP)
Title: Sizing composition for fiber
Inventor: YUKANAMI HIROSHI
IPC: D06M13/02
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a sizing composition for fiber, having an excellent effect on prevention of agglutination between fibers and excellent in adhesion to a fiber, inclusion properties, prevention of fluffing or end breakage, weavability, etc. CONSTITUTION:This composition contains a polyvinyl alcohol-based resin having >=40mol% degree of saponification and 300 to 2000 average degree of polymerization and a >=6C hydroxyfatty acid or its derivative. The >=6C hydroxyfatty acid or its derivative is contained in an amount of 0.1 to 20 pts.wt. based on 100 pts.wt. polyvinyl alcohol-based resin.
Patent JP-H0892870-A (JP)
Title: Method and apparatus for pleating
Inventor: MIYAUCHI TAKASHI
IPC: D06J1/12
Filed: 1991-05-18
Abstract: PURPOSE: To provide a pleating method comprising the holding of a textile material at a prescribed position followed by the automatic folding and sewing of the pleats of the material. CONSTITUTION: When a textile material is placed on a base plate and the position is detected by a sensor, the material 20 is automatically pressed downward by a lower plate 24 to press a part of the material 20 under a folding plate 18 and an upper plate 26 to press the material 20 against the folding plate 18, the folding plate 18 is moved by a prescribed distance across the lower plate 24 and the upper plate 26 gives frictional resistance to the motion to form pleats on the material. The material is pressed to fix the pleated form, the folding plate is removed together with the upper plate and the lower plate and the pleated material is sewn.
Patent JP-S6287141-A (JP)
Inventor: ISEKI YOSHIRO
IPC: G01S7/524
Filed: 1985-10-14
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-S59122453-A (JP)
Title: Substituted phenylurea derivative, its preparation and selective herbicide containing said compound
Inventor: SAKATA ITSUTSUNE
IPC: C07C239/00
Filed: 1982-12-28
Abstract: NEW MATERIAL:The compound of formula I (when m is 0, R<1> is H, lower alkyl, phenyl, etc., and when m is 1, R<1> is lower alkyl; R<2> is lower alkyl, cyclohexyl, benzyl, etc.; R<3> is H, lower alkyl or phenyl; R<4> is H or lower alkyl; R<5> is halogen; R<6> is lower alkyl or lower alkoxy; X is 0 or S; m is 0 or 1; n is 0 or 1; p is 0, 1 or 2; urea is bonded to the p- or m-site of X). EXAMPLE:1,1-Dimethyl-3-[4-( N-methyl-N-phenylcarbamoylmethyleneoxy )phenyl ]- urea. USE:A selective herbicide useful for the field of rice, wheat, corn, soybean, etc. PROCESS:The compound of formula I can be prepared by reacting the N-substituted-phenyl-N'-methylurea of formula II with the substituted acylamide of formula III (Y is halogen, p-toluenesulfonyloxy, etc.).
Patent JP-H04114865-A (JP)
Title: Continuous tube containing package
Inventor: KANEKO TOSHIO
IPC: B65D25/52
Filed: 1990-08-31
Abstract: PURPOSE:To permit a roll of tube to be received easily in a container by a method wherein a continuous tube is folded widthwise, wound around itself from its end, the end of the wound part is fixed to itself, such a tube is automatically received in a flanged container, the flange part is sealed with a lid having a hole and a cutting means is provided on the flange part. CONSTITUTION:A continuous tube 1 is provided with collecting parts 2 at the four equally spaced places, the tube is collected centering around the collecting parts 2 and the film between each adjacent collecting part is folded double without causing wrinkles to form four double film parts 3. The film is further folded double centering around the four double film parts 3 and the collecting parts 2 and still further folded double to obtain the continuous tube 1 in a condition of stacking the folded double film parts 3 with the collecting part 2 at one end. This continuous tube 1 is placed in a container 9 and, when it is used, a cutting end part 8 is pulled out from a hole 5 of a lid plate 4. At this time, the continuous tube 1 can only by drawn out from the end of the hole 5 by the resistance of a winding peripheral surface 7, thereby preventing it from being drawn out in a massive form. After being taken out in a required amount, the tube is inserted into a slit 11 provided in a flange 10 to be cut off by a cutting blade 12.