baber/WOPTO huggingface dataset:
Patent JP-S61227500-A (JP)
Title: Voice coil bobbin for speaker
Inventor: KAWAHARA FUMIO
IPC: H04R9/04
Filed: 1985-04-01
Abstract: PURPOSE:To improve water resistance, oil resistance and weather ability by impregnating a methyl methacrylate resin solution to a bobbin base and using a fluoroplastic film to coat the surface. CONSTITUTION:A sheet paper material made by unbeached craft pulp is wound, cut off to form a voice coil bobbin base, the base is immersed in a dilute solution formed by diluting the methyl methacrylate resin solution by a nitro thinner to apply impregnating processing, the resultant product is dried to stick the methyl methacrylate resin 10 to the fiber 15 in the voice coil bobbin base. The voice coil bobbin base is immersed in the fluoroplastic solution formed by dissolving the fluoroplastic by trichlorethane, the resultant product is dried and the surface is coated by the fluoroplastic film 17.
Patent JP-H08241619-A (JP)
Title: Electric bulb row structure
Inventor: NAKAJO TOSHIO
IPC: H01K7/06
Filed: 1995-03-03
Abstract: PURPOSE: To provide electric bulb row structure capable of not only facilitating the manufacture of an electric bulb to automate, but also using a conventional manufacture process for an electric bulb as it is. CONSTITUTION: In an electric bulb row structure composed by connecting plural electric bulbs 1 in series, a permanent electric wire 7 is coated by an insulating coating 7b, for destroying a conductive wire rod 7a by high voltage, to be constituted, and is fixed to the outside deriving parts 3a and 4a of leading-in electric wires 3 and 4 of the bulb 1 by conductive adhesive 8. Electric wires 9 and 10 are connected to the end parts of the parts 3a and 4a of the wires 3 and 4, and a tube 11 is positioned on the outer side of the parts 3a and 4a of the wires 3 and 4 to fill the inside of the tube 11 with an insulating filler 12, thereby sealedly retaining the parts 3a and 4a, the wire 7, and wires 9 and 10 by the filler 12.
Patent JP-H09232149-A (JP)
Title: Flow visualizing method and apparatus
Inventor: KATAKURA HIROSHI
IPC: H01F27/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and effective tracer generating method and apparatus for visualizing the flow of liquid such as petroleum. SOLUTION: An apparatus which visualizes stream line or streak line is manufactured based on the fact that some liquid precipitates or generates smoke type material or the like, which is recognizable from outside, by electric discharge caused inside of the liquid. The apparatus comprises three sets of electrodes 4 provided at intervals of 0.1mm in petroleum, and means for causing electric discharge by continuously applying a direct-current voltage of about 2000V to these electrodes 4. Thus, the occurrence of smoke type material or the like 3, stream line and streak line are clearly observed by using the apparatus.
Patent JP-H01240926-A (JP)
Title: Inverted file retrieving and processing system
Inventor: YOKOYAMA MASANORI
IPC: G06F17/30
Filed: 1988-03-23
Abstract: PURPOSE:To accelerate a processing by deciding an entry having a retrieval key value which coincides with a given retrieval condition by a retrieval processing part by using representative entry as far as possible. CONSTITUTION:The retrieval processing part 13 checks the representative entry included in a retrieval range setting the representative entries 17-0,...17-1,... in an inverted file 11 as objects when the retrieval condition is designated by range designation or front coincidence condition designation, and takes out aggregate pointer groups 18-0,...18-1,... at every detection of the representative entry included in the retrieval range, and executes aggregate arithmetic operation sequentially. However, when the boundary of a designated range exists in the group of a general entry, the general entry in the group is checked individually, and a general entry in a correct range is decided. In such a way, it is possible to take out all of the pointers included in the retrieval condition by the retrieval processing part 13 in a form of aggregate arithmetic operation, and a retrieval result can be outputted by making access to a master file 12.
Patent JP-H10225349-A (JP)
Title: Frame with built-in sound device
Inventor: ISHII KENJI
IPC: A47G1/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To see a picture in a good mood by listening to sound matching image of the picture, by detecting an approaching man by a sensor and outputting various sound signals, etc., matching image of the picture stored in a sound signal memory element from a speaker through a sound amplifying circuit. SOLUTION: On a space inside this frame main body 10, a sound device comprising a cell 20, a sensor part 30, a sound signal memory element 40, a sound amplifying circuit 50, and a speaker 60 is equipped. Various analog signals of natural sound such as wind, wave, etc., voice of various animals, various kinds of music, human voice, etc., are converted to digital signals and stored in the sound signal memory element 40 using a sound signal writing device such as a ROM writer in the market. When a man approaches such a frame with a built-in sound device like this, a sound starting signal 34 is outputted by a man detecting sensor 31, sound is transmitted by sound transmitting 41 from the sound memory element 40, amplified by the sound amplifying circuit 50, and outputted through the speaker 60.
Patent JP-H06284235-A (JP)
Title: Image forming storage
Inventor: SHIBAKI MASAKO
IPC: H04N1/21
Filed: 1993-03-26
Abstract: PURPOSE:To make document registration processing and facsimile transmission reception processing or the like efficient by storing read document image information to a 2nd storage means together with document identification information so as to finish the read processing with one processing. CONSTITUTION:A document image read by a scanner 30a is sent/received by a FAX transmission reception control section 50 through a FAX network. In this case, a printer 40a prints out document image information and stores the image information and the document management information to transmission reception picture file buffers 95, 96 and a page memory 80 respectively. Moreover, the document image information and the document management information are stored in a magneto-optical disk storage device 60. Thus, when the FAX transmission document is registered in the magneto-optical disk, the input processing from the scanner is enough to be executed once and the document filing is made efficient and the document management is rationalized.
Patent JP-S55159163-A (JP)
Title: Detecting apparatus of cable breakage
Inventor: FURUKI HISATO
IPC: G01R31/02
Filed: 1979-05-30
Abstract: PURPOSE: To detect cable breakage at the load side, regardless of power failure or accident at the load side, by installing breakage detecting for power board and cables connecting power board and other parts, at the power source side, and designing to operate the breakage detecting relays only when a cable is broken.  
     CONSTITUTION: A source side power board 5 having an electric power source 1, and a load side power board 6 having a load 3 are connected by means of a cable 2, and breakage detecting relays 4A, 4B are provided in the power board 5. These breakage detecting relays 4A, 4B are connected to the power source 1 to the mutually reverse ends through resistances 7, 7. The terminal at the resistance 7 side of the relay 4A is connected to one terminal of the load 3 through cable 2b, and the terminal at the resistance 7 side of the relay 4B is connected to the other terminal of the load 3 through cable 2c. In this constitution, when cable 2a (or 2d) is broken, the relay 4A (or 4B) is actuated to close a signal contact 4b (or 4d), so that breakage is detected. Similarly, when cable 2b or 2c is broken, it is detected by operation of relay 4A or 4B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62227572-A (JP)
Title: Soldering method
Inventor: MASUDA TSUGUNORI
IPC: B23K1/00
Filed: 1986-03-27
Abstract: PURPOSE:To remove the gas containing a molten solder and to make the soldering part in the good quality without a pin hole defect, etc. by executing the soldering in a nonoxidizing state, by making the solder in a vacuum chamber in a vacuous state and by replacing with an inert gas in succession. CONSTITUTION:No gas state is made by releasing the containing gas in a vacuum state with a valve 33 of the molten solder of the solder tank 15 located inside a vacuum chamber 14. The replacement is in succession performed by feeding an inert gas inside the chamber 14 from a valve 35. The printed circuit board P transferred by a conveyor 21 is dried by a heater 13 after sticking a flux with a foaming type fluxor 12. The soldering of good quality without any pin hole nor void is in succession performed in a nonoxidizing state in a jet type solder tank 15 by being transferred to a conveyor 23 from an open gate 22. It is cooled by a fan then by being carried out to a conveyor 25 from an open gate 24.
Patent JP-S55161633-A (JP)
Title: Tyre die
Inventor: KAKIZOE SEIJI
IPC: B29C33/02
Filed: 1979-06-01
Abstract: PURPOSE: To prevent a generation of a linear projection on a vulcanized tyre surface by a method wherein a thin plate having vent holes punched on the surface is fixed on a vent hole in the inner surface of the inner die.  
     CONSTITUTION: In the die 1 having an outer die for use in forming a main die and an inner die having a tread pattern etc., a thin plate 3 having a small holes puched to show a size of several microns to 600 micron or so is fixed on the surface of the vent hole 2 arranged in said inner die in order to discharge the air in the die. Punching of the small holes in the thin plate 3 will enable a better releasing of the air as well as a mold releasing characteristic with respect to the rubber, and further no generation of the linear projections is found in the vulcanized tyre surface due to a presence of small holes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63236076-A (JP)
Inventor: MIKURIYA CHOJU
IPC: G09G1/00
Filed: 1987-03-25
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-H04281156-A (JP)
Title: Far infrared radiation heater panel
Inventor: KAMIYA HITOSHI
IPC: F24H3/02
Filed: 1991-03-08
Abstract: PURPOSE:To provide a far infrared radiation heater panel having a large heating capacity per unit area. CONSTITUTION:A large number of pipes 1 where a high temperature heat transfer medium such as steam flows are arranged in several rows at intervals. In addition, the projection area of the pipes on the front is assumed to be 100%. Hot air or other high temperature gases circulate by convection forward through the clearances of the pipe rows. It is, therefore, possible to exert a higher heating capacity by the application of both the heat transfer by the radiation from the pipes 1 and the heat transfer by the convection.
Patent JP-H09237979-A (JP)
Title: Battery cover of small size electronic component
Inventor: OKADA ITARU
IPC: H05K5/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a battery cover which is easy to lead out and excellent in operability, by forming a knob part exposed on the surface of a case, on the battery cover holding a small size electronic component battery, and arranging a plurality of stick protruding parts on the knob part. SOLUTION: In a battery cover 1 holding a coin battery, a semi-circular battery fitting part 2 is formed, and a knob part 3 is formed and protrudes by the board thickness of a back panel 12 to make the same plane as the back panel 12. The knob part 3 has a semi-circular shape whose direction is reverse to the direction of the battery fitting part 2. The battery fitting part 2 and the knob part 3 are partly overlapped, and a part of the top of the knob part 3 is protruded in the battery fitting part 2. On the surface of the knob part 3, stick protrusions 4 of necessary number of columns (e.g. four columns) which are stretched rectangularly to the detaching direction of the battery cover 1 are formed, and a triangular recessed part 5 indicating the detaching direction of the battery cover 1 is formed on the center of the knob part 3.  A notched part having the same shape as the knob part 3 is formed on the back panel 12.
Patent JP-H05234185-A (JP)
Title: Recording and reproducing device
Inventor: UETAKE AKIHIRO
IPC: G11B15/32
Filed: 1992-02-20
Abstract: PURPOSE:To reduce the difference between tension applying on magnetic tapes generated owing to the difference between the sizes of used tape cassettes with an inexpensive mechanism in a recording and reproducing device capable of loading the tape cassettes of two different sizes having the different distances between two tape reels. CONSTITUTION:The position of a reel base 18 is moved corresponding to the used tape cassette. A ten-legged pin 31 erected on an arm 30 which is freely rotatably to a chassis is elastically in contact with the magnetic tapes 5 and 12. One end of a brake band 32 is supported to the chassis at a (33) and another end is supported to the arm at a (34) and the middle part is rewound around the brake drum 18b of the reel base. The supporting positions 33 and 34 are disposed symmetrically with the respect to the perpendicular bisector C of a segment AB connecting the centers A and B in two positions corresponding to the tape cassette on the reel base.
Patent JP-H05279802-A (JP)
Title: Stainless steel for spring excellent in fatigue characteristic in formed part as well as in spring characteristic and its production
IPC: C22C38/50
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a stainless steel material excellent in fatigue characteristics in a formed part while maintaining superior spring characteristic. CONSTITUTION:The stainless steel having a composition which consists of, by weight, <=0.08% C, <=3.0% Si, <=4.0% Mn, 4.0-10.0% Ni, 13.0-20.0% Cr, 0.06-0.30% N, <=0.007% O, and the balance Fe with inevitable impurities and further contains, if necessary, either or both of <=3.0% Mo and 0.5-3.0% Cu and/or one or two kinds among 0.1-1.0% each of Ti, Nb, and V and where respective components are regulated so that the value of M represented by equation M=330-(480XC%)-(2XSi%)-(10XMn%)-(14XNi%)--(5.7XCr%)-(5XMo%)-(14XCu%)-( 320XN%) becomes >=40 is obtained.
Patent JP-H05173904-A (JP)
Title: Method and device for detecting fault of bus type transmission line
Inventor: OOHATA KAZUSUMI
IPC: G06F13/362
Filed: 1991-03-11
Abstract: PURPOSE:To automatically detect the occurrence of a fault in the bus type transmission line, where plural terminals are connected on a data transmission line through branching devices, in a short time. CONSTITUTION:A cable 2 for fault report signal is provided together with a cable 1 for data transmission, and a terminal T is provided with a changeover switch 7, to which a fault report signal is inputted from the cable 2 for fault report signal, and a fault occurrence detecting circuit 6, and a branching device K is provided with a relay 3 which disconnects its own terminal from the data transmission line in accordance with the disconnection order preliminarily set for each terminal in response to fault occurrence detection of the fault occurrence detecting circuit 6 of its own terminal and performs the terminating processing.
Patent JP-H09319138-A (JP)
Title: Magnetic toner for developing electrostatic charge image, image forming method and process cartridge
Inventor: OGAWA YOSHIHIRO
IPC: G03G9/083
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for developing an electrostatic charge image giving a high quality image without contaminating an electrifying member. SOLUTION: This magnetic toner has magnetic toner particles contg. at least a bonding resin and magnetic iron oxide particles surface-treated with an aliphatic alcohol having 12-300 C atoms on average. This toner has <=13.5μm wt. average particle diameter and contains >=1 number % magnetic toner particles each having <=3.17μm particle diameter calculated from number distribution.
Patent JP-H07258949-A (JP)
Title: Production of fibrous web and device therefor
Inventor: YAMAZAKI MICHIO
IPC: D04H3/033
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a fibrous web by using a collision member satisfying all of the characteristics, i.e., high opening ability, long service life, light weight and easily processing ability as the requirements for this member in order to open yarns by making use of static electrification due to collision or fretting. CONSTITUTION:Continuous multifilament yarns Y delivered from a spinneret 1 are subjected to suction by a yarn suction means 3 and then made to impinge on abrade through a collision member 5 to open the yarns Y or make them diverge, thus obtaining the objective sheetlike fibrous web W. In this case, at least the surface of this collision member 5 on which yarns Y are to impinge consists of nickel silver.
Patent JP-S544851-A (JP)
Title: Cold rolling mill for strip
Inventor: MURATANI SHINYA
IPC: C23G3/02
Filed: 1977-06-15
Abstract: PURPOSE: To continuously carry out the pickling and the cold rolling on purpose to make possible the improvement of the rate of operation and the disuse of the rust inhibitor oil, in the case of cold rolling of the strip, by arranging two units of the coiler/uncoiler between the pickling apparatus and the cold rolling mill. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07251286-A (JP)
Title: Laser beam machine
Inventor: IWAMOTO JOJI
IPC: B23K26/046
Filed: 1994-03-15
Abstract: PURPOSE:To provide a laser beam machine capable of correctly measuring the position of the point to be machined without being affected by the condition of the surface of the semi-conductor wafer, and capable of performing excellent laser beam machining. CONSTITUTION:In a laser beam machine where a plurality of measuring points 17 are set on the surface of the semi-conductor wafer 11, the respective measuring points 17 are irradiated with the laser beam 14 from the laser beam source 9 for focusing, the reflected beam is received by a focus sensor 10 to measure the position of the respective measuring point 17 (the position in the direction of the optical axis of the laser beam L1), and the position of a fuse 18 which is the point to be machined is obtained from the mean value of the position at the respective measuring points 17, a plurality of the measuring points 17 are set on the surface of the semi-conductor wafer 11 which is also the part where a protective film 19 is not covered. This constitution prevents the reflection of the laser beam L4 on the surface of the protective film 19 when the position of the measuring points is measured, and allows the correct measurement of the position (the position in the direction of the optical axis of the laser beam L1) of the point to be machined (the fuse 18).
Patent JP-H07251563-A (JP)
Title: Writing sheet
Inventor: IMAI SUSUMU
IPC: B41M5/00
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a writing sheet enabling the writing using a writing utensil such as a marking pen and excellent in writing properties and carrying properties by providing a writing layer containing a hydrocarbon lubricant. CONSTITUTION:In a writing sheet such as a white board, by providing a writing layer containing a hydrocarbon lubricant, the coefficient of friction of a writing utensil such as a marking pen and that of the writing sheet are lowered to obtain extremely smooth writing properties. Since the hydrocarbon lubricant is excellent in wettability as compared with a silicone lubricant and a fluorocarbon type lubricant, the uniform writing layer can be formed by together kneading pigment and the hydrocarbon solvent. The average surface roughness of the writing layer is set to 0.2mum or less, pref., to 0.02mum and, as a part of the material of the writing layer, pigment with an average particle size of 2mum or less is used to obtain smoother writing properties reduced in hitching.
Patent JP-S51145378-A (JP)
Title: Bus data recording and reproducing device
Inventor: FUKUSHIMA TOSHIHIRO
IPC: G06Q50/30
Filed: 1975-06-09
Abstract: PURPOSE: A bus data recording and reproducing device capable of counting the number of the persons riding on or off from the bus, and recording the counting data without requiring any exclusive recording device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05229626-A (JP)
Title: Roller with resin lining
Inventor: TAMURA HIROTAMI
IPC: B65G39/04
Filed: 1992-02-21
Abstract: PURPOSE:To enable only a worn section to be replaced without any need of replacing a whole synthetic resin cylindrical body, when a part of a roller with a lining is worn. CONSTITUTION:A plurality of metal rings 2 and so forth with a synthetic resin cylindrical body 3 coupled or coated on the external surface are prepared in advance, and so coupled to a metal core material 1 via spacers 4 and so forth in such a way as freely detachable. In addition, the peripheries of the rings 2 and so forth forming both ends of a roller are tightened with nuts 5 and so forth, thereby providing a resin lined roller.
Patent JP-H06278240-A (JP)
Title: Gas barrier film having printed layer formed thereon
Inventor: KODAIRA HIDEKI
IPC: B32B27/36
Filed: 1993-03-29
Abstract: PURPOSE:To provide a gas barrier film having a printed layer formed thereon that can avoid the occurrence of cracks on a silicon dioxide thin film, and prevent lowering of gas barrier property even In the case where a printed layer is directly formed on the silicon dioxide thin film of a base film and silicon dioxide thin film. CONSTITUTION:The gas barrier film is made such that a silicon dioxide thin film 3 is formed on a base film 2, and a printed layer 4 is formed on the silicon dioxide film 3, wherein a small thermal contraction film is employed as a base material film.
Patent JP-H02250708-A (JP)
Title: Cutting device for long sized material
Inventor: SUZUKI MICHINORI
IPC: B23D15/04
Filed: 1989-03-22
Abstract: PURPOSE:To smoothly cut a long sized material of a hard and brittle material during a continuous transfer by dropping a cutting edge, cutting a long sized material by the impact thereof, regulating the dropping position by a stopper as well, and ascending the material after absorbing the impact by an elastic member. CONSTITUTION:A guide plate 45 is projected to the side parts of transfer passages 1, 2, holding plates 14, 15 are pressed via a pressing body 44 by a cylinder 43, cutting edge 16, 17 fall by the retreat of the piston rod of the cylinder 43, a sliding body 13 is descended along guide shafts 6-9 as well, the lower face thereof is sprung up by being collided with a stopper 22, the cutting edges 16, 17 are descended up to the radius part of a satellite round bar and ascended after it cuts the round bar. The sprung back sliding body 13 is absorbed at its impact by a spring 23 and the cutting edges 16, 17 are stopped at the upper part. Lift bodies 34, 35 are ascended along guide shafts 4, 5 via screw shaft 28, 29 by a rotating mechanism 31 after a magnet 39 is attracted to the holding plates 14, 15 by a cylinder 38, the cutting edges 16, 17 are ascended together with the sliding body 13 sliding along the guide shafts 6-9 and the holding plates 14, 15 and a pressing body 44 presses and stops the holding plates 14, 15.
Patent JP-S63235154-A (JP)
Inventor: ONODERA KUNIHIKO
IPC: B65G25/06
Filed: 1987-03-24
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。