baber/WOPTO huggingface dataset:
Patent JP-2001171668-A (JP)
Title: Loading stand
Inventor: NISHIZAKI HIDEAKI
IPC: B65D19/34
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact loading stand which is easily assembled and disassembled, light and sturdy, is recyclable and environment-friendly, safe and economical. SOLUTION: A top panel 2 is provided with a plurality of grooves 9 on its top face and the grooves are formed with through holes 10 at both ends of the same. A girder 3 is connected with a support 6 extended in its longitudinal direction and provided between a lower panel 5 and an upper panel 4 formed in the same length as the top panel 2. The panel 4 is provided with through holes 11 corresponding to the holes 10 at the end of the top panel 2 grooves. The bottom face of the panel 5 is provided with a groove 13 in its longitudinal direction and the groove 13 is formed with through holes at both ends of the same. The vertical faces 14a, 14b of a pair of right and left U shape members 14 are adhered back to back and reinforcement panels 15a, 15b are adhered to the outside faces of the faces 14a, 14b of the U shape members 14 forming an H shape support 6.  A binding band is wound around the grooves 9 of the top panel 2 and the groove 13 of the lower panel for binding, and thus the top panel 2 and the girder 3 are integrated by tightly winding the band.
Patent JP-H07201724-A (JP)
Title: Method and device for forming coating film
Inventor: YOMIYA KOUICHI
IPC: H01L21/768
Filed: 1993-12-31
Abstract: PURPOSE:To miniaturize the device when heat-treated in a batch type heat treatment furnace after coating with a processing solution for e.g. a coating glass film formation on semiconductor wafers. CONSTITUTION:A coating section 2 is provided making the outlet side turn to the shifting region of wafer boats in a vertical heat treatment furnace 3 so that numerous wafers coated with processing solution may be mounted on wafer boats 31 to be loaded into another heat treatment furnace 2 at the temperature not exceeding 100 deg.C. This heat treatment furnace 2 can be rapidly heated by a resistance heating wire comprising molybdenum dicilicide while rapidly cooling down by a forced cooling means so that firstly, the furnace 2 may be heated at 100-140 deg.C to evaporate the solvent of a processing solution next up to 400-450 deg.C making the component to be the film in the processing solution react to form a coating glass film on the wafers.
Patent JP-H11180104-A (JP)
Title: Caster
Inventor: TOMINAGA YOSHIHIRO
IPC: B60B33/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To stabilize goods in position as well as facilitate the movement of goods by eliminating the external load while controlling damage to the floor in accordance with the external load applied to the goods. SOLUTION: This caster provides a caster frame 1, a rotational roller 3 that has a fixed width, which is set enabling relative lift to the frame 1 through a rotational roller support arm 2, and a winding spring 5 that gives downward projection force to the rotatable roller. The frame 1 has a sitting portion 4 for sitting which is in contact with the floor. When a load applied from above the caster is below a predetermined value according to the weight of the goods, the winding spring 5 projects the rotational roller 3 downward relatively with respect to the frame 1. When a load applied from above the caster exceeds a predetermined value, the frame 1 Lowers relatively with respect to the rotating roller 3, thereby sitting on the sitting portion 4 on the floor FL.
Patent JP-H11180579-A (JP)
Title: Sheet conveyor and image forming device
Inventor: OGUCHI TAKASHI
IPC: B41J13/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To take out sheets, such as recording paper and documents, through simple discrimination between them by confirming the recording paper or document sheet passing state. SOLUTION: A multifunction printer has a document conveying path from a document placing tray 11 to a document delivery tray 20 and a recording paper conveying path from a paper feed tray 1 to a paper delivery tray 8, both of which feed paths are defined parallel to the sheet conveying direction. These two feed paths are shifted from each other laterally just across the sheet conveying direction. These conveying paths are also set vertical or substantially perpendicular to the device installation plane or horizontal or substantially parallel to the device installation plane.
Patent JP-H05168854-A (JP)
Title: Ozone decomposing device
Inventor: YOKOYAMA SHIGEO
IPC: B01D53/86
Filed: 1991-12-24
Abstract: PURPOSE:To obtain an ozone decomposing device capable of exhibiting stabilized capacity for a long time even when a low-temp. and high-humidity ozone-contg. air is treated by bringing a gas to be treated into contact with an active manganese dioxide catalyst and then with activated carbon. CONSTITUTION:The ozone generated from an office machine such as an electrostatic copying machine in the room or the ozone used to keep the fresheness of fruits and vegetables is decomposed by this device. An ozone decomposing device using an active manganese dioxide catalyst and an adsorption device with active carbon as the adsorbent are set in parallel to constitute the device. A gas to be treated is brought into contact with the catalyst to decompose ozone and then with the actin carbon to adsorb the ozone. An ozone filter obtained by depositing the fine-powder active manganese dioxide having >=150m<2>/g specific surface and a carrier consisting of a high-porosity inorg.-fiber paper and having 50-85% remaining porosity at >=40g/m<2> is used.
Patent JP-H05173856-A (JP)
Title: Automatic file assignment system
Inventor: SHINYASHIKI TAKASHI
IPC: G06F3/06
Filed: 1991-12-24
Abstract: PURPOSE:To obtain an automatic file assignment system which permits a system operator to execute a job without being conscious of an external storage device for file assignment, the size and the attribute, etc., of the file. CONSTITUTION:The system is provided with a definition update means 2 defining the size and the attribute of the file and the selection order of the external storage device to be assigned to the file before executing the job by the system operator at the time of job execution to register them in the external storage device 5 as assignment file management information 6 and updating registered assignment file management information 6 at the time of changing, a development means 9 developing assignment file management information 6 from the external storage device 5 to a main storage device 7 at the time of starting the system and updating assignment file management information 6 and an assignment means 11 which automatically recognizes a file necessary for the system at the time of executing an optional job 10 from among assignment file management information 8 developed by the development means 9 to automatically decide from which external storage device the file is assigned in order with information of the attribute and the size of the file.
Patent JP-2001174597-A (JP)
Title: Electron beam irradiation device
Inventor: ASOU SHINJI
IPC: G21K5/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To dispense with an extraction voltage control device provided in a high potential part conventionally by regulating the extraction voltage impressed across a filament and an extraction electrode in an earth potential part. SOLUTION: This electron beam irradiation device is provided with a first insulated transformer 46 feeding a power for heating a filament 6 from the earth potential part to the filament 6 via a filament transformer 24, a second insulating transformer 48 feeding an AC input to an extraction power supply 26 for impressing the extraction voltage Ve across the filament 6 and the extraction electrode 10, from the earth potential part, and an AC voltage regulator provided in the earth potential part and regulating the extent of the AC voltage V1 to be fed to a primary coil 48a of the second insulating transformer 48.
Patent JP-H05154567-A (JP)
Title: Manufacture of spiral shaped body
Inventor: MIZUTANI CHIHIRO
IPC: B21D11/14
Filed: 1991-12-02
Abstract: PURPOSE:To make the pass-production possible and to make the loss of stock little by making the stock into solid solution, forming the formed body by applying the twisting force along the center line and then making the formed body into solid solution. CONSTITUTION:The first process is that the stock is made into the solid solution and softened. The second process is that one end of the stock is fixed and the twisting force is applied from the out part by fixing only the near part of the center line of the other end. The 3rd process is that the spiral shaped body formed at the 2nd process is made into the solid solution in order to remove the strain. The breakage of intermolecule bonding of the outer circumference can be prevented by fixing the central part at the twisting process.
Patent JP-H05178132-A (JP)
Title: Sliding device with reclining mechanism for vehicle
Inventor: YOSHIDA MASAMI
IPC: B60N2/06
Filed: 1991-12-26
Abstract: PURPOSE:To make the inclining angle of a reclining back seat adjustable through a slide rail for the seat. CONSTITUTION:A slide rail 5 composed of a movable rail 6 and a fixed rail 7 fixed to the side of a vehicle body into which the movable rail is fitted is attached to either of right and left sides of a seat 2, and at the other side of the seat 2, a left sliding member 10, a right sliding member 11, and a common fixed rail 14 into which the right and left sliding members 10, 11 are fitted are provided. The left sliding member 10 is fixed to the seat 2, and the right sliding member 11 is combined with a reclining back seat 3 through a reclining mechanism B.
Patent JP-H05176796-A (JP)
Title: Method for examining periodontosis
Inventor: KONISHI RYOKO
IPC: C12Q1/42
Filed: 1991-12-26
Abstract: PURPOSE:To readily carry out the examination of periodontal deseases such as gingivitis or periodontitis by reacting a specimen collected from the oral cavity with a substrate for measuring the activity of an alkaline phosphatase. CONSTITUTION:A substrate for measuring the activity of an alkaline phosphatase (preferably p-nitrophenyl phosphate, etc.) and an amine-based buffer solution (preferably diethanolamine buffer, etc.) at pH7.5-11 are added to a specimen collected from the oral cavity and reaction is carried out at 20-40 deg.C for 1 to 30min. Coloring is measured with an absorbance meter, etc., to carry out the objective examination. Furthermore, when only the activity of the alkaline phosphatase derived from a periodontal pathogenic germ is detected, the specimen is heat-treated at 45-70 deg.C for 1-15min and cooling pretreatment is then carried out.
Patent JP-H11235301-A (JP)
Title: Cleaning article and its manufacture
Inventor: ABE KOZO
IPC: A47L13/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning article which can be manufactured easily at low cost, and which has a high dust collecting effect and to keep high strength although the article has a brush-shaped part formed by cutting of fibers. SOLUTION: A lint layer or a sheet strip layer 3 is laid on one or each side of a sheet 2 of base material, and the sheet 2 of base material and the lint layer or the sheet strip layer 3 are integrally joined together by a plurality of junction lines 4 extending in the direction intersecting to the extending direction of the lint layer or the sheet strips 3. The sheet 2 of base material and the lint layer or the sheet strip layer 3 are partially cut between the junction lines to form a cut part 5 to form a brush-shaped part 6 consisting of the lint layer or the sheet strip layer 3.
Patent JP-H10196296-A (JP)
Title: Drainage member and sheet waterproof material using it
Inventor: WAKAMIYA MASATOSHI
IPC: E21F16/02
Filed: 1996-12-31
Abstract: PROBLEM TO BE SOLVED: To apply it in a spring water abundant place while securing drainage performance by integrally forming nonwoven fabric having a fine texture at least on one surface side of cubic knitted goods having a rough texture by a needle punch in a drainage member. SOLUTION: Cubic knitted goods 4 are composed of polypropylene fiber, and this fiber constitutes fiber rows 5, 5... juxtaposed in a row shape in the almost same height as a thickness T of the cubic knitted goods 4, and the cubic knitted goods 4 are constituted of fiber rows 6, 6... cross-linking these fiber rows with each other. Such cubic knitted goods 4 are excellent in water permeability in the arrow direction, and in order to discharge spring water in this direction, a waterproof sheet is stretched toward a side bottom part from a tunnel top part along this arrow. At execution work time, since these cubic knitted goods 4 are stretched in the direction in which fiber rises at a right angle to a primary lining concrete surface, they can oppose pressing force by rigidity of the fiber rows, and a drainage member 2 does not become thin like water permeability is lost.
Patent JP-H11190855-A (JP)
Title: Manufacture of electrode substrate and manufacture of liquid crystal element
Inventor: TOKUNAGA HIROYUKI
IPC: G09F9/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a defect due to sparking. SOLUTION: Mutually separate metal electrodes 12 are fold on the top surface of a glass substrate 5 and a smooth plate 21 is pressed to fill UV (ultraviolet-ray) setting resin 13L in the gaps of the metal electrodes 12. Then the UV setting resin 13L is cured, a wedgelike tool 30 is inserted to peel the smooth plate 21, and a conductive film C(1) is fold on the top surface of the smooth plate 21. Therefore, even when the glass substrate 5 and smooth plate 21 are electrostatically charged, sparking at the time of peeling is suppressed to prevent defects of the metal electrodes 12 and an insulating layer 135 due to the sparking.
Patent JP-H10180778-A (JP)
Title: Mold and molding apparatus using the same
Inventor: OGURA MITSUO
IPC: B29C45/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of a lift device generating the mold clamping force of a movable mold and a fixed mold even when a molded product having a large molded product projection area is produced by injection molding in a resin injection molding apparatus. SOLUTION: A resin injection molding apparatus 20 has a movable mold 42 and a fixed mold 71. The parting line(PL) surface of the movable mold 42 and the fixed mold 71 is pressed by the press part of a PL surface press mechanism 50. The PL surface press mechanism 50 bears the pressing pressure for, pressing the burr of a molded product. The mold clamping mechanism 80 clamping the movable mold 42 and the fixed mold 71 is provided independently of the PL surface press mechanism 50 and equipped with a rack mechanism clamping the movable mold 42 and the fixed mold 71 laterally to prevent that both molds 42, 71 are opened by the internal pressure in a cavity CT.
Patent JP-2000179255-A (JP)
Title: Shutter box fitting structure for shutter sash
Inventor: SUYAMA HIROSHI
IPC: E06B9/17
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To facilitate work for fitting a shutter box. SOLUTION: In a shutter sash in which a sash frame is framed like a square by upper and lower frames and vertical frames, and a shutter box fitting frame is formed on the sash frame, a shutter box fitting metal fitting 17 is projected from the vertical frame part 9 of the shutter box fitting frame toward the outdoor, and engagement pieces 22, 23 formed on the side plate 21 of the shutter box 4 are engaged with the fitting metal 17 to support the shutter box.
Patent JP-H11190586-A (JP)
Title: Double door of refrigerator
Inventor: KURODA YOSHINORI
IPC: F25D23/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the performance of preventing dewing in the meeting edge part of double hinged door of a refrigerator and to case cleaning thereof in case where dewing occurs. SOLUTION: A first gasket 9 is interposed between a scale edge 7 provided in the refrigerator-inside part of the meeting edge of a left door 1A and the refrigerator-inside part of the matching edge of a right door 1B opposite thereto, and a second gasket 11 is provided between the refrigerator-outside parts of the meeting edges of the doors 1A and 1B.  The almost entire part between the gasket 9 and 11 on the surface of the meeting edge of the door 1A and the scale edge 7 is covered with a first metallic covering plate 50 which is arranged in such a manner that it is brought into contact with the metallic refrigerator outside surface plate 3 of the door 1A, and the almost entire part between both gaskets 9 and 11 on the surface of meeting edge of the door 1B is covered with a second metallic converting plate 60 which is arranged in such a manner that it is brought into contact with the metallic refrigerator outside surface plate 3 of the door 1B.
Patent JP-2001137043-A (JP)
Title: Freely handleable rucksack
Inventor: RYONO TOSHIKAZU
IPC: A45F3/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a rucksack that can be moved laterally while bearing on the back. SOLUTION: A fastener is provided in the free end of a bearing cord so that one bearing cord may be extended freely, the bearing cord is returned through an eye ring and fastened to a fastened device provided on the bearing cord. When moving the rucksack, by releasing the fastener, the cord can easily be moved to one side.
Patent JP-H06197683-A (JP)
Title: Method of sterilizing food of grated vegetables
Inventor: HAYAKAWA KIYOSHI
IPC: A23L19/00
Filed: 1992-12-26
Abstract: PURPOSE:To obtain a method of sterilization effective for maintaining taste and reducing the number of Escherichia coli, etc., in grated food of vegetables without causing change in texture of the grated food of vegetables. CONSTITUTION:Grated yam or grated Japanese radish is blended with a single substance or a combination of two or more of ascorbic acid, ethanol, SAKE (rice wine), Japanese horseradish, mustard and an extract of mustard component, frozen at >=-50 deg.C and stored.
Patent JP-H11189408-A (JP)
Title: Production of silicon for solar battery
Inventor: KON YOJIRO
IPC: C01B33/023
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To simply obtain high grade silicon in good productivity by hydrolyzing a pure tetraalkoxysilane having the contents of B, P and impurities controlled to specific values or less, respectively, and subsequently reducing the obtained highly pure silica. SOLUTION: This method for producing silicon for solar batteries comprises hydrolyzing a pure tetraalkoxysilane having a B content of <=0.1 ppm, a P content of <=0.1 ppm and a total metal impurity content of <=20 ppm preferably in the presence of a solvent (for example, methanol) and a catalyst (for example, carbonic acid) with water in an amount of 3-12 moles per mole of the tetraalkoxysilane, reducing the obtained highly pure silica preferably having a purity of >=99.99% preferably by an arc thermal reduction method and subsequently purifying the reduction product, for example, by a coagulation purification method. The pure tetraalkoxysilane is obtained, for example, by the superfractionation of a crude tetraalkoxysilane obtained from powdery metal silicon and methanol as raw materials in the presence of sodium methylate catalyst.
Patent JP-2001175967-A (JP)
Title: Flame detector
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame detector, with which a noise component contained in a detecting signal outputted from a detecting sensor is suppressed in simple configuration, an original flame detecting component is satisfactorily extracted and amplified and a flame is more exactly decided. SOLUTION: This flame detector has a sensor part SEN provided with plural photodetectors 10a-10d for converting infrared energy to an electric signals and outputting them, a filtering part FLT for passing only signal components Aa-Ad of a prescribed frequency band out of respective detecting signals Sa-Sd outputted from the sensor part SEN, an adding and amplifying part AMP for adding (integrating) the signal components Aa-Ad and amplifying the signals and a signal processing part PRO for deciding the flame from amplified output from the adding and amplifying part AMP.
Patent JP-H11193285-A (JP)
Title: Production of bicyclic heterocyclic thiol compound
Inventor: AKIBA TOSHIFUMI
IPC: C07D233/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing, industrially advantageously, the subject compound useful as a substituent for excellent antibiotics by converting an inexpensive stock compound without through an unstable intermediate. SOLUTION: This compound shown by formula VIII is obtained in high yield through steps of (1) reacting a compound shown by formula I (X<1> is a halogen) with a compound shown by the formula; R<1> -SH [R<1> is a (substituted) aralkyl, diphenylmethyl, triphenylmethyl or acyl] in the presence of a base, (2) treating the product of the above step (1) in the presence of a base to open its ring into a compound shown by formula II, (3) treating the compound shown by formula II with a reagent for producing a cyano compound into a compound shown by formula III, (4) reacting the compound shown by formula III with a hydroxylamine to form a compound shown by formula IV, (5) reducing the compound shown by formula IV and reacting the product with a compound shown by formula V (X<2> is a halogen) or its derivative to form a compound shown by formula VI, (6)  halogenating the compound shown by formula VI and treating it close its ring into a compound shown by formula VII, and (7) eliminating the group R<1> from the compound shown by formula VII.
Patent JP-2000176710-A (JP)
Title: Lubricating oil feeding device for chuck
Inventor: KOSHIYOU AKIRA
IPC: B23B31/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil feeding device of chuck which can feed a necessary and sufficient lubricating oil to a operating mechanism and an energizing mechanism in a chuck, and can reduce the maintenance cost. SOLUTION: This lubricating oil feeding device for a chuck has a chuck base part forming a circular groove having a first plane part on the outer periphery; a fixed plate 10 inserted in the circular groove, provided by having a clearance with the chuck base part, and fixed to a spindle table; the first circular diaphragm 13 provided to the fixed plate, and deformable by the pressure of the compression gas; a chuck body having a mechanism chamber 70 where a operating mechanism to open and close a grasp claw 30 is provided; a lubricating oil feeding port 11 provided to the fixed plate; a lubricating oil feeding route provided to the fixed plate whose one end is communicated to the lubricating oil feeding port, while its other end is communicated to the first circular diaphragm;  and a lubricating oil passage 51 whose one end is opened to the first plane part, and the other end is opened to the mechanism chamber 70. And the lubricating oil is fed from the lubricating oil feeding port together with a compression gas, so as to deform the first circular diaphragm, while the lubricating oil is fed into the mechanism chamber 70.