baber/WOPTO huggingface dataset:
Patent JP-H03160066-A (JP)
Title: Solid retouching composition
Inventor: OGIWARA TOSHIO
IPC: C09D10/00
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a solid retouching composition that has no unpleasant odor and dries rapidly to form a film on which writing can be made suitably with a ball point pen, by mixing water or an organic solvent, an adhesive resin, a white inorganic pigment, white resin particles, and a gelling agent. CONSTITUTION:A solid retouching composition containing a component (A) comprising water and/or an organic solvent (preferably a mixture of 100 pts. water and 5-300 pts. aqueous organic solvent such as propylene glycol monomethyl ether), an adhesive resin (B) (e.g. polyvinyl butyral) in an amount of 5-20 pts. based on the total composition, a white inorganic pigment (C) (e.g. titanium oxide), white resin particles (D) having a particle diameter of 0.1-10mum and a refractive index of 1.4 to 1.6 (e.g. particles of polystyrene or polymethyl methacrylate), the total of C and D accounting for 30-80wt.% of the total composition, and a gelling agent (E) (e.g. preferably a dibenzal derivative of a sugar alcohol such as xylose) in an amount of 1-10wt.% based on the total composition.
Patent JP-H10139710-A (JP)
Title: Beta-chloro acrylaldehyde derivative, its production, its use and its production intermediate
Inventor: TAKAGAKI TOHEI
IPC: C07C45/68
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for producing a compound having insecticidal activity industrially advantageously in terms of safety, operability and economy. SOLUTION: This compound is shown by formula I (X is H or F; R is a 1-8C alkyl or a 1-2C alkyl which is substituted with one or more fluorine atoms)) such as 3-chloro-4-(4-ethoxyphenyl)-7-(4-fluoro-3-phenoxyphenyl)-3-methyl-2- heptenol. The compound of formula I is obtained by reacting (A) a compound of formula II with a compound of formula III in a solvent in the presence of a phase transfer catalyst and an alkali metal hydroxide to give a carbonyl compound of formula IV, treating the compound with (B) a chlorine compound selected from phosphorus oxychloride, carbonyl chloride, oxalyl chloride and phosphorus pentoxide and (C) an amide compound which is N-dimethylformamide or N-methylformanilide and hydrolyzing the resulting substance.
Patent JP-H11133170-A (JP)
Title: Biaxial inclination positioning mechanism
Inventor: TOMINAGA KAN
IPC: G12B5/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial inclination positioning mechanism little affected by pitching and rolling, low-profiled, small-sized, simply structured, and low-cost. SOLUTION: A fulcrum ball 3 between a base 1 and table and two action balls 5, 6 placed at a 90 deg. interval centering around the fulcrum ball 3 are disposed, the base 1 is provided with V-grooves allowing the action balls 5, 6 to move toward the center of the fulcrum ball 3 on a plane made by the centers of the action balls 5, 6 and that of the fulcrum ball. The table is provided with inclined V-grooves 10 allowing one of the action balls 5, 6 caused to contact with inclined surfaces thereof and the other action ball caused to move toward the center of the fulcrum ball 3, and the action balls 5, 6 are positioned by pushing them with screw mechanisms.
Patent JP-H11128597-A (JP)
Title: Press
Inventor: TAMAMOTO YUJI
IPC: D06F71/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To increase quality and efficiency of press for clothes by processing the overlapped front together with a collar before pressing the body. SOLUTION: This press consists of a pair of ironing boards 1 and heat board 2 provided over the ironing board so that the heat board 2 comes to press position b. The ironing board 1 is fixed at the press position b by press cylinder 11 so that the ironing board 1 can rise and fall. The ironing board 1 presses clothes with the heat board 2. The ironing board 1 and the heat board 2 have the length for a collar and the front of clothes and have receivers with projecting sides on the sides of the straight lines.
Patent JP-2000115430-A (JP)
Title: Image reader
Inventor: SASAI KEIZO
IPC: H04N1/107
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To make positioning and installation to a specified position of an original reading part surer and easier and to attain improvement of image- reading performance and maintenance workability by performing positioning of the original reading part by a positioning means in a state in which a reading cover part is released, when the original reading part removed from a device body is fitted to the device body. SOLUTION: An original reading part B is inserted into a device body A from almost above and stored there, and its upper part is covered by a reading cover part C. When the original reading part B is put into the main body A, the reading cover part C is released, slopes 17b and 18b of positioning ribs 17 and 18 provided to a lower cover 4 of the main body A become as rough guides, the original reading part B is naturally guided to the device body side, and moreover, the original reading part B slips down by gravity and is held in a state in which it is upon flat parts 17c and 18c. Also, an upward direction of the original reading part B is controlled by a pressure of a paper ejecting roller 39 by a plate spring 40.
Patent JP-2001113645-A (JP)
Title: Easy peel lid material film
Inventor: ISHII KAZUHIDE
IPC: B32B27/28
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy peel lid material film excellent in fusion resistance, transparency, sealability and boiling resistance. SOLUTION: An ethylene/vinyl acetate copolymer with a melting point of 120-140 deg.C, a density of 0.920-0.940 g/cm3 and a vinyl acetate content of 3-15 mass % is compounded with the outermost layer being a seal layer.
Patent JP-H05111745-A (JP)
Title: Divided roll
Inventor: EKIMORI TERUMICHI
IPC: B22D11/128
Filed: 1991-10-21
Abstract: PURPOSE:To control the bulging amount to minimum and to effectively prevent the inner crack, the outer surface crack and the composition segregation, etc., of the casting parts cased by bulging by shortening the casting part non- supporting range occupied with bearing parts between respective rolls of the conventional divided roll. CONSTITUTION:Plural pieces of rolls R, R are arranged in series respective both sides are supported with bearings. The doughnut type flange parts 7 are interposed between opposed end surfaces 3a, 3a of outer races 3, 3 of bearings 2, 2 lying at respective bearing parts ch, ch of adjacent rolls R, R. The outer circumference central part of the short cylinder like ring 6 is connected to the inner diameter part of the flange part 7. The respective both half surfaces 10A, 10B partitioned with the flange part 7 of the short cylinder like ring 6 are brought in contact with the opposite side inner circumference surfaces 9, 9 of respective outer races 3, 3.
Patent JP-H04182457-A (JP)
Title: N-dichlorobenzyl-n-phenoxyethylamine and agricultural and horticultural germicide
Inventor: ODA AKINORI
IPC: C07C217/18
Filed: 1990-11-07
Abstract: NEW MATERIAL:An N-dichlorobenzyl-N-phenoxyethylamine expressed by formula I (X is lower alkyl, halogen, methoxy or phenyl). EXAMPLE:N-3,4-Dichlorobenzyl-N-2-(4-fluorophenoxy)ethylamine. USE:A readily producible agricultural and horticultural germicide, capable of exhibiting excellent antimicrobial action on various plant pathogenic germs with hardly any phytotoxicity and preservable for a long period due to its chemical stability. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in the presence of a base such as sodium hydroxide in a solvent such as water, an alcohol, dimethyl sulfoxide or dimethylformamide to provide a compound expressed by formula IV, which is then reacted with a compound expressed by formula V in the presence of a hydrogen bromide capturing agent in a solvent such as the alcohol, dimethyl sulfoxide or dimethylformamide to afford the compound expressed by formula I.
Patent JP-H05109687-A (JP)
Title: Vacuum drier for fine hole
Inventor: IENARI AKISHIGE
IPC: H01L21/304
Filed: 1991-10-19
Abstract: PURPOSE:To dry a work having holes of a narrow opening area and a low allowable heating temperature with little quantity of heat by heating the work having fine holes from inner bottom side of the holes in a vacuum vessel, and instantaneously injecting cleaning water remaining in the holes of the small opening area with steam generated in the bottom to remove it. CONSTITUTION:A work 7 is received in a state slightly lifted on a heating surface 22. The work 7 is opposed to the surface 22 from this state, and heated from its lower surface side. Then, a valve of a discharge pipe 52 side is closed, warm water is fed under pressure from a supply pipe 51 side, and pressurized until a containing port connector 20 of a heating bag 2 is brought into close contact within a containing port 12. After this drying chamber is sealed, the chamber 1 is evacuated by a vacuum pump 16. Thus, inner bottom side of fine holes becomes a boiling state, and the water can be injected by the steam. The water injected externally is absorbed to a porous material 13 and discharged out of the chamber from a suction port 14.
Patent JP-H08162271-A (JP)
Title: Connecting method by soldering for display panel connection terminal part
Inventor: TANIGUCHI HARUTAKA
IPC: H01R4/02
Filed: 1994-12-05
Abstract: PURPOSE: To uniformly solder a connection terminal part of a rigid substrate made of a metal difficult to be soldered with a flexible multilead wire. CONSTITUTION: A metal difficult to be soldered is used for a connection terminal part 11 and a special solder 10 consisting of a Pb-Sn eutectic alloy to which element with high affinity to oxygen is added is mounted. Then, a flexible multilead wire 7 as an outer lead and the terminal part 11 are overlaid and an elastic body 6 is layered further and while the resulting body of the wire, the terminal part, and the elastic body being heated to a prescribed temperature, ultrasonic welding is carried out.
Patent JP-H0544052-A (JP)
Title: Formation of cobaltiferous film
Inventor: MASAIASU PII SHIYURIIBAA
IPC: C23C22/05
Filed: 1991-11-15
Abstract: (A.) A process for forming a cobalt conversion coating on a metal substrate, thereby imparting corrosion resistance and paint adhesion properties. The invention was developed as a replacement for the prior art chromic acid process. The process includes the steps of: (a) providing a cobalt conversion solution comprising an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the saturation limit of the cobalt-III hexavalent complex, and acetic acid; and (b) contacting the substrate with the solution for a sufficient amount of time, whereby the cobalt conversion coating is formed. The substrate may be aluminum or aluminum alloy, as well as Cd plated, Zn plated, Zn-Ni plated, and steel. The cobalt-III hexavalent complex may be present in the form of [Co(NH3)6]X3 wherein X is Cl, Br, NO3, CN, SCN, PO4, SO4, C2H3O2, or CO3. (B.) A chemical conversion coating solution for producing the cobalt conversion coating on a metal substrate, the solution including an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the saturation limit of the cobalt-III hexavalent complex. The cobalt conversion solution may be prepared by a bath makeup sequence including the steps of: (a) dissolving a cobalt-II salt; (b) then dissolving a metal nitrate salt; and (c) then adding ammonium acetate. (C.) A coated article exhibiting corrosion resistance and paint adhesion properties, the article including: (a) a metal substrate; and (b) a cobalt conversion coating formed on the substrate, the cobalt conversion coating including aluminum oxide Al2O3 as the largest volume percent, and cobalt oxides CoO, Co3O4, and Co2O3. <IMAGE>
Patent JP-H04175503-A (JP)
Title: Air cylinder
Inventor: SEKIBA TAKASHI
IPC: F15B15/14
Filed: 1990-11-06
Abstract: PURPOSE:To obtain big thrust with a small outer diameter by providing multi-air cylinders through a process of fixing a plurality of pistons consisting of individual air cylinders to a piston rod, and supplying pressure air collectively to respective air cylinders through the outer circumferential apertures. CONSTITUTION:A plurality of pistons 12 are fixed to a piston rod 11, and a cylinder 13 which is provided with bulkheads 15 between mutually adjacent pistons 12 and a pressure air supplying port 14 near the bulkheads is fitted to each piston 12. There is provided a pressure supplying pipe 19 which covers the outer circumference of this multi-air cylinders 18 by leaving a gap around the cylinder. In the multi-air cylinders 18, there is provided pressure air supplying ports 14 which are arranged in a row to the left side of the bulkhead 15, and the pressure air pushingly presses each piston 12. Thus, the thrust is increased proportionally to the number of the pistons, and a big thrust is obtained with smaller outer diameter. Pipings can also be made simple.
Patent JP-H08157099-A (JP)
Title: Printer
Inventor: NARITA HIROSHI
IPC: B65H5/36
Filed: 1994-12-05
Abstract: PURPOSE: To surely insert a recording paper sheet into a printer by regulating the paper width direction with a paper width regulation section when the recording paper sheet is inserted into the printer, and inserting the recording paper sheet into the nearly shortest path between a driven section and a recording paper sheet feed section when the recording paper sheet is driven by a paper feed drive section. CONSTITUTION: When a recording paper sheet 2 is inserted into a printer, it is inserted from the range of H, and it reaches a cutter section 7 from a paper feed drive section 4 and a print section 6 via a paper width regulation section 3. At the time of a paper feed by the printer, a recording paper sheet 2-a passes through a path shown by a broken line. The recording paper sheet 2-a does not pass through the paper width regulation section 3 provided outside the nearly shortest path between a sprocket wheel 4 and a recording paper sheet feed section, and it passes through a gap 1-a. When the recording paper sheet 2 liable to generate a jam is inserted, the paper width is regulated to improve the inserting property, and the paper feed capability is not affected by the printer.
Patent JP-H08155319-A (JP)
Title: Roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1994-12-05
Abstract: PURPOSE: To restrain severe self-exciting vibration in which actions of plural pulverizing rollers in the same mill are synchronized by eccentrically arranging a table call of a turntable. CONSTITUTION: A raw material 1 on a turntable 3 is fed onto a pulverizing ring 13, and on a pulverizing race 14 having a cross section almost in an arc carved on the upper surface thereof, it is compressed and pulverized by pulverizing rollers 4. The upper part of the turntable 3 is irrotational axial symmetry around a rotating shaft 21, is formed into a nonaxisymmetric cone (table cone) 17, and an apex angle 22 of the cone is shifted from the central axis 21 of the turntable 3. Therefore, vibration on mill stoppage tending to severer self- exciting vibration compared to self-exciting vibration generated on use of low load is prevented.
Patent JP-H07125979-A (JP)
Title: Automatic operating method for radio operation type crane
Inventor: KISHI MITSUTERU
IPC: B66C13/48
Filed: 1993-11-05
Abstract: PURPOSE:To prevent a malfunction caused by an operation miss and improve the certainty and safety of the crane operation by a plurality of radio operation devices by controlling the delivery of the operation right exclusively allowing the operation. CONSTITUTION:The radio operation type crane is provided with a pair of a building station A installed at the upper section of a building under construction and a building side radio operation device (a) for it and a pair of a ground station B installed on the ground side and a ground side radio operation device (b) for it. The whole operation mode is divided into the first operation mode in which a suspended cargo is hoisted by the ground side radio operation device (b) via manual operation, the second operation mode in which the crane is moved to the cargo receiving position via forward automatic operation, the third operation mode in which the suspended cargo is lowered at the cargo receiving position by a building side radio operation device (a) via automatic operation, and the fourth operation mode in which the crane is returned to the cargo taking position on the ground side via return automatic operation. These operation modes are controlled to be cyclically circulated.
Patent JP-H05113527-A (JP)
Title: Optical coupling unit and fiber photoelectric sensor using it
Inventor: HORIE NORISADA
IPC: G02B6/00
Filed: 1991-10-21
Abstract: PURPOSE:To scatter emitted light from an LED and to efficiently make the light incident on an optical fiber in order to improve the coupling efficiency of the LED with the optical fiber. CONSTITUTION:The LED 11 and the optical fiber 15 are attached to a coupling unit which has an LED attaching hole 10 at one end, an optical fiber attaching hole 14 at the other end, and a light scattering part 13 in the center part. The optical fiber is attached to the optical fiber attaching hole 14 of the coupling unit through a convex lens or a concave lens or it is attached to the coupling unit after working the end face of the optical fiber 15 to be convex or concave.
Patent JP-H01141525-A (JP)
Title: Bed soil and production thereof
Inventor: ITO HIROHISA
IPC: A01G1/00
Filed: 1987-11-28
Abstract: PURPOSE:To obtain bed soil having uniform qualities by granulating powder of undried soil or dried soil by using chitosan as a binder, coating the granules with small pieces of organic substance and ground granules and drying. CONSTITUTION:KOKUBOKU (volcanic ash trass) powder having small particle size and chitosan powder are fed to a ribbon mixer, sufficiently stirred and further well blended with pressed articles 2 of slit soil. Then blend is kneaded with 1.3l of 1% aqueous solution of acetic acid and made into granules having about 2mm diameter and 3mm length by a kneader with an extrusion mechanism. The granular product is blended and coated with ground peat-moss product 3 while spraying chitosan little by little. The coated product 4 is passed through a hot-air dryer to give bed soil.
Patent JP-H11132751-A (JP)
Title: Scanning type sheet inspection device
Inventor: OSAWA HIROYUKI
IPC: G01B11/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To check sheet at a low cost and with high accuracy. SOLUTION: The surface of a sheet S conveyed at a fixed speed V1 is checked by reciprocating a sheet inspection means capable of checking the surface of the sheet S by a scan drive means. At this time, the sheet inspection means has an inspection region Pd having a predetermined length L in the conveyance direction D of the sheet S. At the same time, the scan drive means reciprocates the sheet inspection means once until the sheet S moves by the predetermined length L. Consequently, it is possible to check the whole surface of the sheet securely in the conveyance direction of the sheet even if the sheet inspection means is reciprocated.
Patent JP-H02146706-A (JP)
Title: Chip inductor
Inventor: SAITO YASUAKI
IPC: H01F27/29
Filed: 1988-11-28
Abstract: PURPOSE:To obtain an inductor in which no disconnection occurs and no deterioration of the endurance of an environment capacity takes place by causing its inductor to be equipped with: a resin case with an opening having a base in which electrode terminals are inserted; a core having electrodes to which windings are wound and end parts of the windings are connected; a metallic case which covers the opening of a resin case. CONSTITUTION:This device is equipped with a resin case 12 having an opening with a base in which electrode terminals 14 are inserted so that a part of each electrode terminal 14 is exposed on the inside base as well as a core 18 which is built in the above case 12 and has electrodes 22 in such a way that at least a winding 20 is wound to the electrodes and end parts of the windings 20 are connected to the base of the electrodes. Then the above electrode terminals 14 and the electrodes 22 are connected electrically and are fixed mechanically as well. Further, a metallic case 24 to cover the opening of the resin case 12 is provided. For example, thermosetting and thermoplastic resins are avilable for materials of the above case 12. Yet, as it is required to withstand soldering flows and dipping in an after-treatment process, it is desirable for them to have a thermal deformation temperature of 200 deg.C or more. Further, the core 18 is manufactured by magnetic substances such as ferrite and the like.
Patent JP-H04176510-A (JP)
Title: Cutting device
Inventor: YOSHIDA MASUJIRO
IPC: B23D25/12
Filed: 1990-11-07
Abstract: PURPOSE:To cut a lengthy material which is moving at a high speed by revolving a drum having an edge seen from the side of a material carrying line around a supporting shaft with making it rotated. CONSTITUTION:When a hollow shaft 11 is rotated, the torque is transmitted to a shaft 34a of a drum 34 through gears 13 and 36 so as to rotate the drum 34. The torque of the hollow shaft 11 is also transmitted to a shaft 35a of a drum 35 through gears 15 and 16, a hollow shaft 12 and gears 14 and 37 so as to rotate the drum 35 in the direction opposite to that of the drum 34. When a supporting shaft 28 is rotated in the direction opposite to that of the hollow shaft 11, the supporting shaft 28 is rotated in the same direction as the drum 34 with a supporting shaft 29 rotated in the same direction as the drum 35. Thus, seen from the side of a material carrying line, the drums 34 and 35 are rotated in the direction opposite to each other and revolved around the supporting shafts 28 and 29 in the direction opposite to each other, and while the drums 34 and 35 are revolved around the supporting shafts 28 and 29, moving speeds of edges 38 and 39 can be fully accelerated.
Patent JP-H11145620-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: NARAHARA MASATOSHI
IPC: G03F7/027
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a reliable good connection of a multlayer printed wiring board between an insulating layer and a second conductor layer, even though a high-temperature and high-alkaline electroless copper plating is applied, by a method wherein a first electtroless plating layer containing precipitated crystal grain masses of the means grain diameter of a specified value of higher and a second electroless plating layer are formed on the second conductor layer. SOLUTION: A photosensitive resin composition is applied on the surface of an internal layer board 2 having first conductor layer 1 in such a way as to cover the conductor layers to form a photosensitive layer 3. Then, the surface (includes the inner walls of via holes 4) of the cured photosensitive resin layer 3 is roughened, the removal of roughened residue, impartment of a plated catalyst 5 and activation of the surface of the layer 3 are conducted and a plated resist 6 is formed. Then, a first electroless plating layer 7 containing precipitated crystal grain masses of the mean grain diameter of 2 μm or larger is formed. As a result, a second electroless plating solution, which is high in temperature and is high in alkalinity, can be prevented from penetrating the layer 3. As a result, a multilayer printed wiring board can obtina high adhesion between the layer 3 and a second conductor layer.