baber/WOPTO huggingface dataset:
Patent JP-H0835819-A (JP)
Title: Inspection method and apparatus for trolley wire
Inventor: EGAWA KENTARO
IPC: B60M1/28
Filed: 1994-07-21
Abstract: PURPOSE:To inspect and discover a wavy wear caused in a trolley wire quickly and in safety. CONSTITUTION:A light emitting means 21 is provided to irradiate a trolley wire 101 with inspection light and a photodetecting means 51 is provided to receive scattered reflected light from the trolley wire 101 and output a detection signal according to the intensity of the light received. A frequency detection means is so arranged that the frequency of the detection signal from the photodetecting means 51 is detected to output a detection signal when the frequency reaches a fixed frequency band and an image pickup means 81 is provided to pick up slide surface of the trolley wire 101 by the detection signal outputted from the frequency detection means.
Patent JP-H09328122-A (JP)
Title: Case for containing parts
Inventor: KAJIWARA SHIGERU
IPC: B65D5/491
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To simplify the structure so as to enable speeding up the operation in supplying a case body with parts and in removing the contents by attaching a lid by the use of fastening pieces of partition boards which are components of a case body. SOLUTION: A bottom board 3 has both at the right and left sides respectively parts which by being bent upward form side boards 4, 5. In each of the side boards 4, 5 vertical first slits each opposed in position to another are formed at a prescribed pitch longitudinally. To form a case body 1a and provide a lid 20 for closing its upper side there are provided a number of partition boards 10 each having fastening pieces 12 both at the right and left ends respectively and the fastening pieces 12 are fitted in mutually opposed first slits 8, 9 in the side boards 4, 5 and fastened. Furthermore, at least along one side of the right and left sides of the lid 20 there is provided a bent piece 22 bendable downward in which a plurality of second slits are formed at prescribed intervals longitudinally.  Into these second slits the fastening pieces 12a of the partition boards 10, exposed outside the case body 1a, are fitted and fastened.
Patent JP-H1058907-A (JP)
Title: Hub for car with centralized tire expanding device, and hub holder assembly
Inventor: CHAMOY FRANCOIS
IPC: B60B27/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To fill a tire with air during driving, by forming a first air duct connectable with a compressed air source, on a hub holder, and a second air duct on a hub rotatable around the hub holder, and communicating the both ducts through a chamber formed by a circular film or the like. SOLUTION: A quick pneumatic joint part 15 with which an air pipe 3 extending from a compresser loaded on a car, is connected, is engaged with a static hub holder 11 comprising an air duct 12 having a first inlet 13 and outlet 14. On the other hand, an air duct 20 extending to the inner recessed part of a tire, and having a second inlet 21 and outlet 20, is formed on a hub 19 rotatably supported by the hub holder 11 through a bearing 26, and a check valve 23 is installed on the second inlet 21 installed toward the first outlet 14 of the air duct 12. Then a circular film 32 is installed in a recessed part 27 comprising a hub holder wall part 24 and a hub wall part 25, for partitioning a pneumatic chamber 33 between the circular film 32 and the hub wall part 27, and the tire can be filled with the air through the chamber 33.
Patent JP-S5689463-A (JP)
Title: Grinder
Inventor: HORI KEN
IPC: B24B5/37
Filed: 1979-12-24
Abstract: PURPOSE: To obtain rough grinding and super grinding of roller-shaped materials, without distinction as to whether they are perfect circles as well as without exceeding a limit of their thickness, by leaving a crossstripe as a lapping mark of each material which means a considerable surface roughness.  
     CONSTITUTION: A lift 6 is dropped and a grindstone 9 set at a bottom of a spindle 8 is placed in contact with a surface of a rotating material (a) to be ground. An arm 7 is slided by an operation of a handle 20 so that an axis of the spindle 8 meets that of the material (a). Then, a right-handed operation of a mele screw 10 advances a slider 4 and a surface of a circumference of the material (a) is ground from its one  end to the other. When the grindstone 9 reaches the other end of the material (a),  the screw 10 is operated left-handedly, and the face of the circumference of the material (a) is ground from the other end to one end, leaving a crossstripe as a lapping mark. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6149632-A (JP)
Title: Electrode apparatus for centering detection
Inventor: HATTORI TADASHI
IPC: G01B11/26
Filed: 1984-08-14
Abstract: PURPOSE:To improve centering working property enabling an electrode to be fixed easily at a selected position, by a method wherein the cylindrical electrode is fitted outside a shaft shell and chucks are provided in the shaft shell and a metal wire for fixing the shaft shell is inserted through the center section of the shaft shell. CONSTITUTION:A cylindrical electrode 9a is fitted outside the circumference of a shaft shell 8, and two cylindrical chucks 10, 11 are arranged in the shaft shell 8. The two chucks 10, 11 are arranged to be interlocked together with a transmission appliance 15 and to be opened and shut by a knob 14 provided for the end, and an electrode apparatus 9 is formed. A metal wire 4 is inserted through the center of the chucks 10, 11, and the chuck 10 is combined with the chuck 11 at a desired position and the electrode apparatus 9 is fixed, and the apparatus is arranged to be used for an electrode confronting a space measuring device in non-contact system on a gap sensor or the like in case of centering work.
Patent JP-S5869553-A (JP)
Inventor: SHINOZUKA MINORU
IPC: A61B17/221
Filed: 1981-10-22
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-2000000185-A (JP)
Title: Hinge holder of hinge for sheet or cover of western style toilet bowl
Inventor: FUJITA SATONARI
IPC: F16C11/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To assuredly house each hinge in a case without moving it in an axial direction by projecting outside attaching shaft parts for attaching the attaching part of a seat or a cover provided with rotary shafts of a pair of hinges as a common axis from the insert holes of both the ends of a case body. SOLUTION: A pair of hinges 3 and 4 are inserted into the case body 7 of a holder 2 from the opening part 7b of a lower side. Attaching shaft parts 10b and 11b for attaching the attaching part of seat or a cover having the rotary shafts 10 and 11 of the hinges 3 and 4 as a common axis are projected outside from insert holes 7c provided at both ends. The respective leg parts 12a and 13a of leg parts 12a, 12b and 13a and 13b protruding downward from the hinge cases 12 and 13 of a pair of hinges 3 and 4 are engaged with engaging pieces 9 and fixed to the case body. Thus, the hinges 3 and 4 can be surely housed in the case body 7 without moving them axially.
Patent JP-S5869064-A (JP)
Title: Manufacture of nozzle for ink jet printer
Inventor: IKEDA KUNIO
IPC: B41J2/135
Filed: 1981-10-22
Abstract: PURPOSE:To provide a subject nozzle which is excellent in chemical compound resistance and has a steady ink jet performance, by a method wherein a nozzle part of an electroforming rod with a wire material serving as a core and the surroundings thereof is formed of a Ni-P or Ni-B alloy based amorphous metal, and the surroundings thereof comprise a pure Ni series member. CONSTITUTION:A wire material 5, which is of a material quality, chemically dissolved for removal and measures in the same diameter as that of a nozzle, is stretched to a frame body 1 for securing, and after a pretreatment, such as degreasing, is made, a Ni-P or Ni-B plating is performed. A pure Ni is then plated by an electric plating, and the resultant work is machined to finish it into a nozzle. This obtains a material for manufacturing a nozzle which is excellent in polish processing properties.
Patent JP-S5870248-A (JP)
Title: Optical scanner for copying machine
Inventor: KOMI KIYOUJI
IPC: G03B27/52
Filed: 1981-10-22
Abstract: PURPOSE:To make an optical operation carriage lightweight to improve the scanning speed and the scanning precision, by forming a prescribed wire loop which drives a pair of optical scanning carriages in the two-way driving system by a pair of driving wire systems. CONSTITUTION:One wire system 34 out of a pair of driving wire systems is stretched on wire pulleys 36, 37, 40, 42, 44, 40, 38, and 39, and the other wire system 35 (indicated by a broken line) is stretched on wire pulleys 36, 41, 43, 45, 41, and 39. The wire system 34 and the wire system 35 are connected directly to one end part and the other in the longitudinal direction of the first optical scanning carriage 21, respectively. The pulleys 40 and 41 are mounted freely rotatably in one end part and the other of the second optical scanning carriage 22, respectively. Both driving wires 34 and 25 move carriages 21 and 22 in a speed ratio of 2:1 by rotation of a driving motor. Since no coupling rod is required, carriages are made lightweight.
Patent JP-H08337535-A (JP)
Title: Suppressant for carcinogenesis
Inventor: WAKABAYASHI KEIJI
IPC: A61K36/71
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a suppressant for carcinogenesis, containing a crude drug selected from Rhei Rhizoma, Gardenia Fructus, Coptidis Rhizome and Scutellariae Radix as an active ingredient, having great effects especially on prevention of onset of carcinoma of the colon and expectable great effects by administering to a patient, etc., suffering from the familial carcinoma of the colon. CONSTITUTION: This suppressant for carcinogenesis contains a crude drug selected from Rhei Rhizoma, Gardenia Fructus, Coptidis Rhizoma and Scutellariae Radix as an active ingredient. A Chinese medicinal formulation prepared by combining the crude drugs is preferably used as the crude drug. For example, SANOSHASHIN-TO (containing the Rhei Rhizoma, the Scutellariae Radix, the Coptidis Rhizoma, etc.), ORENGEDOKU-TO (containing the Coptidis Rhizoma, Phellondendri Cortex, the Scutellariae Radix, the Gardenia Fructus, etc.), TOKAKUJYOKI-TO (containing Pruni Persicae Semen, Cinnamomi Cortex, the Rhei Rhizoma, Glycyrrhizae Radix, etc.), SAIKOKARYUKOTSUBOREI-TO (containing Bupleuri Radix, Pinnelliae Tuber, Hoelen, Cinnamomi Cortex, the Scutellariae Radix, Zingiberis Rhizoma, the Rhei Rhizoma, etc.) and DAISAIKO-TO (Bupleuri Radix, Pinnelliae Tuber, Zingiberis Rhizoma, the Scutellariae Radix,  the Rhei Rhizoma, etc.) are cited as the Chinese medicinal formu1ation. The objective medicine can mainly and perorally be administered. The daily dose thereof for an adult is preferably 0.5-30g exprgssed in terms of the Rhei Rhizoma used alone, 0.5-50g expressed in terms of the Gardenia Fructus used alone, 0.25-45g expressed in terms of the Coptidis Rhizoma used alone and 1-50g expressed in terms of the Scutellariae Radix used alone. When the Chinese medicinal formulation, e.g. the SANOSHASHIN-TO is used, the dose thereof may be 0.1-50g.
Patent JP-H0219012-A (JP)
Title: Manufacture of crystal resonator
Inventor: YAMADA MISAO
IPC: H03H3/04
Filed: 1988-07-07
Abstract: PURPOSE:To reduce the working time and to attain processing of lots of frequency adjustment by adjusting the frequency by a crystal vibration chip single body formed with a base electrode. CONSTITUTION:A crystal vibration chip single body with a base electrode formed thereto is fed to a crystal vibration chip supply part 2 in a vapor deposition device 1. Then the crystal vibration chip 8 is carried a vibration chip chuck part 5 before a trimming electrode vapor deposition generating source 4 by a parts feeder 3 and the vapor deposition of electrode of the specified quantity is applied. After the end of vapor deposition, the chip is carried to a crystal vibration chip storage part 7 by a parts feeder 6. When the frequency adjustment of all the deposited crystal vibration chips 8 formed with a base electrode respectively is finished, the crystal vibration chip storage part 7 is extracted from the inside of the vapor deposition device 1. Thus, a disadvantage of limiting one supply quantity into the vapor deposition device 1 is improved, the manufacture is attained by a few vapor deposition devices and the working time is reduced.
Patent JP-H0611846-A (JP)
Title: Method for cleaning photo conductive base for electrophotographic sensitive body
Inventor: SONOYA HIDEYUKI
IPC: G03G5/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide the method cleaning for conductive bases for electrophotography which is high in cleaning effect, prevents the erosion of the surfaces of the conductive bases, does not generate an image defect by the impurities on the bases and does not adversely affect human bodies and global environment as this method is the cleaning method of a water system. CONSTITUTION:The conductive bases are oscillated at the time of ultrasonic impression in the method for cleaning the conductive bases for electrophotographic sensitive bodies by using ultrasonic waves. The ultrasonic waves of a specific frequency are impressed to the conductive bases for the electrophotographic sensitive bodies in the above-mentioned method.
Patent JP-2000354768-A (JP)
Title: Photo-catalyst containing graphite and resin composition
Inventor: SHINOHARA HISANORI
IPC: C08L101/16
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To imparting an antifouling property, an antibacterial property, a deodorizing property and electrical conductivity to a resin or the like and to prevent deterioration of a base material of the resin or the like by depositing photo-catalytic particulates between graphite layers. SOLUTION: In this photo-catalyst containing graphite, photo-catalytic particulates are deposited between graphite layers. Both naturally yielded and artificially manufactured graphite can be used for this graphite and lamellar, flaky and scale graphite having a 0.1 to 15 μm average particle size is suitable. The photo-catalytic particulates composed alone of one kind or together of two kinds or more of oxides selected from titanium oxide, zinc oxide and tungsten oxide is suitable and its primary particle size is specified to be 0.001 to 0.3 μm. This photo-catalyst containing graphite is obtained by mixing the photo- catalyst particulates with a suspension containing the graphite and a cationic organic compound. By this method, the photo-catalytic particulates are substituted for the cationic organic compound between graphite layers to be deposited.
Patent JP-H0332857-A (JP)
Title: Printing head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/295
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a printing head free from a magnetic interference between respective drive means, stable in characteristics, and enhanced in reliability by a method wherein, in a printing action in which an armature is rotated by the displacement of a point of application caused by a displacement element to drive a printing wire, the armature is provided with a recessed part to be fitted with a fulcrum. CONSTITUTION:With a voltage application to a piezoelectric element 9, the piezoelectric element 9 is expanded. A point of application 8 displaces toward the tip end of a wire. Because an armature 7 is supported by a fulcrum 6 and the point of application 8 being slightly shifted respectively toward the root of the armature 7 and toward the tip end of the armature 7, the armature 7 rotates about the fulcrum 6 with the displacement of the point of application 8. At this time, the tip end of the armature rapidly obtains a displacing amount remarkably larger than that of the point of application 8 in accordance with the priciple of enlargement caused by a lever ratio. The wire 4 coming into contact with the tip end of the armature obtains a kinetic energy by the displacement of the armature 7, thereby separating and freely flinging from the armature 7 to conduct a printing action. When the voltage application to the piezoelectric element 9 is brought to a stop, the armature 7 is pressed back by an armature spring 12 to abut against a stopper 10 to return to an initial position.
Patent JP-S6059755-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA MASAHIKO
IPC: H01L21/306
Filed: 1983-09-12
Abstract: PURPOSE:To eliminate an improper etching of wirings such as a disconnection by selectively oxidizing except the portions to be polycrystalline silicon electrodes and wirings of a polycrystalline silicon film, and burying the polycrystalline silicon electrode and wirings in the oxidized silicon film. CONSTITUTION:An oxidation resistant film 10 such as nitrided silicon film is formed on a polycrystalline silicon film 5, the film 10 on the portions to become polycrystalline silicon electrodes and wirings 5a is allowed to remain, and the other portions are removed by photoetching method. With the remaining oxidation resistant film 10 as a mask the film 5 is oxidized, and the film 5 except the polycrystalline silicon electrodes and wirings 5a of the prescribed pattern are formed to be oxidized silicon film 5a. Thus, since the polycrystalline silicon electrodes and wirings 5a are formed in the film 5b, a crest-shaped portion is not formed on a metal film 7. Accordingly, the fact that the thickness of a resist film 8 formed thereon is reduced to cause a pinhole can be eliminated.
Patent JP-2000239106-A (JP)
Title: Agrochemical packed formulation
Inventor: UEDA NOBUHITO
IPC: A01N25/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject formulation capable of maintaining excellent performances even after long-term preservation by packing a solid formulation containing a water-soluble plasticizer with a water-soluble material. SOLUTION: This formulation is obtained by packing (B) a solid formulation of agrochemical containing (A) a water-soluble plasticizer (preferably an alkylene glycol, a glycol monoether or a trihydric or polyhydric alcohol) with (C) a water-soluble base (preferably a water-soluble polymer, especially preferably, a water-soluble polyvinyl alcohol). The amount of the component A in the component B is preferably 0.1-40 wt.%. A wettable powder, a granular wettable powder or a water-soluble chemical is preferable as the component B. For example, in the case of the wettable powder, preferably the amount of an agrochemical active ingredient is 0.5-90 wt.% in the formulation. Preferably, the agrochemical packed formulation is packed with a water-insoluble base and preserved. Consequently, the solid formulation exhibits plasticity to the water-soluble base and sufficient shelf stability can be expected.
Patent JP-H0613523-A (JP)
Title: Semiconductor electronic components
Inventor: HARA SATORU
IPC: C23C2/34
Filed: 1992-06-29
Abstract: PURPOSE:To make it possible to prevent a soldering material from creeping up and ensure an enough amount of soldering materials required for solder joint sections by installing a surface treated section covered with a projected part or a material having a low heat transfer coefficient or a bad soldering wettability with high corrosion resistance. CONSTITUTION:There are provided a large number of connection terminals 3 projected from the end of a package mold section 2. Solder pads 4 on a wiring board 5 are soldered with the connection terminals by using a soldering material 6. There is installed a surface treated section which comprises a projected part 3a installed on the way of a connection terminals 3 as a solder creeping prevention mechanism which allows the soldering material 6 to prevent the connection terminals 3 from creeping up, especially, when they are soldered or a material having a low heat transfer coefficient which covers at least a part of the connection terminals 3 or a highly corrosion resistant material having a bad soldering wettability with the soldering material 6. This construction makes it possible to eliminate soldering failures resulting from the generation of wicking phenomenon or the like.
Patent JP-S5869526-A (JP)
Inventor: HOSONO SABUROU
IPC: A61M25/08
Filed: 1981-10-23
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-2000355022-A (JP)
Title: Mold resin molding method for board with opening part and switch board with mold resin
Inventor: NOMURA OSAMU
IPC: B29L31/34
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold resin molding method to a board with an opening part, the surface of which can be made flat even when the board has the opening part, and a switch board with a mold resin. SOLUTION: In this molding method, a switch board 1 having a pattern removed portion A, which is an opening part, a first mold 200 and a second mold 250 are prepared. Further, this molding method is equipped with a process for pinching the switch board 1 between the first mold 200 and the second mold 250 so that one side of the switch board 1 is brought into contact with the surface of the first mold 200 and simultaneously the recessed parts 253 provided on the second mold 250 face opposite to the other surface of the switch board 1, a process for filling a mold resin in the recessed parts 253 and also in the pattern removed portion A of the switch board 1 by filling the molten mold resin in the recessed parts 253 and the unloading process of the switch board 1 mounted with the mold resin (or a case) even after the first mold 200 and the second mold 250 are removed.
Patent JP-S5870364-A (JP)
Inventor: RICHIYAADO PII WAIRUDAA JIYUNI
IPC: G06F11/34
Filed: 1982-09-30
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-H081053-A (JP)
Title: Device for sticking adhesive tape on masking sheet
Inventor: MATSUNAGA SHUNICHI
IPC: B05B15/04
Filed: 1994-06-16
Abstract: PURPOSE:To stick an adhesive tape on a protective sheet of needed size, as required, by rotating a driving shaft to continuously stick the adhesive tape on the sheet and winding the sheet on a cylindrical winding part. CONSTITUTION:A commercially available cylindrical sheet on which a specified amt. of sheet is wound is fixed to the rotary holding members 3a and 3b of the sheet holding shaft 3 held by a box base. Meanwhile, an adhesive tape B is fixed to the rotary holding part 5b of an arm 5a with one end pivoted on the peripheral wall 21 of the base and the other end oscillated. The tip of the tape B is then pressed on one end face of the sheet rewound from the cylindrical sheet, an electic motor 23 is driven, and the driving force is transmitted to a driving shaft 4. The sheet is wound on a cylindrical winding core member, and the tape B is simultaneously stuck to the surface of one end of the sheet and wound.
Patent JP-S6326824-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1986-07-18
Abstract: PURPOSE:To decrease the degradation of S/N by providing a 1st magnetic layer on a high-polymer film, providing a coating layer of regularly arranged fine particles of iron oxide thereon and further providing a 2nd magnetic layer thereon. CONSTITUTION:A Co-Ni (Ni=20wt%) film 7 is formed on the high-polymer film 6 consisting of PE terephthalate having 10mum thickness. The film 7 is formed to 0.06mum film thickness on the film 6 moving along a cylindrical can having 1m diameter in 4X10<-5>Torr oxygen atmosphere at 45 deg. min. incident angle and 110m/min film moving speed by an electron vapor deposition method. After the 1st magnetic layer 7 is subjected to AC erasure, the fine iron oxide particles 8 having 200Angstrom  average particle size are dispersed and fixed with a polyester resin 9 as a binder so as to be incorporated in the film at average 14 pieces/mum<2>. The fine particles 8 are restrained by the magnetic flux leaking from the magnetic wall and are thereby regularly arranged.