baber/WOPTO huggingface dataset:
Patent JP-2000329970-A (JP)
Title: Tool for optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of accurately pulling out highly densely clustered optical connectors and performing the pull-out operation on the optical connector as well as on the optical fibers extending therefrom without causing deformation, damage or the like. SOLUTION: This tool is the one used in pulling out an optical connector from the female part of the housing on the side of the optical connector adaptor, and the tool is equipped with the optical connector holding part 23 consisting of a movable lug 30 and a fixed lug 33 that clamp both sides of the optical connector. The fixed lug 33 is formed with a slit 31b communicating the inside and the outside of a connector storing space that becomes a circular cavity between the lugs 30, 33.
Patent JP-S62202864-A (JP)
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/58
Filed: 1986-06-12
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-S6029632-A (JP)
Title: Leak inspecting device
Inventor: OKAMOTO SHINJI
IPC: G01M3/06
Filed: 1983-07-27
Abstract: PURPOSE:To automate an inspecting work by detecting regular reflected light by a leak foam, by two sensor arrays in the X-Y directions, deriving the X-Y coordinates, and displaying a leak position. CONSTITUTION:Plural objects to be inspected 5 are submerged onto the bottom face of a liquid tank 3, and generation of a foam from the object to be inspected of sealing-up failure is quickened by heating the object to be inspected 5 by a heater part 6. When the foam rises and is positioned on a detecting plane A of X and Y sensor arrays 7, 8, light from an illuminating device 1 is regularly reflected by the surface of the foam, and made incident to one sensor of the sensor arrays corresponding to the foam generated position. The sensor arrays 7, 8 are constituted so that parallel lights are made incident into the long cylindrical direction, therefore, the light which is made incident by being regularly reflected by a foam B is irradiated to a photosensor 10 provided on the end of a long cylinder 9 and detected.
Patent JP-H04363278-A (JP)
Title: Printer
Inventor: WATANABE YOSHIHIRO
IPC: B65H7/02
Filed: 1991-06-10
Abstract: PURPOSE:To prevent blind printing by a method wherein a sensor which detects whether paper exists at a printing part when printing is performed outside a set range of the paper is provided for a printer which is enabled to perform printing outside the set range of the paper by releasing such control that when printing within the set range of paper is carried out, a next page is to be printed. CONSTITUTION:When a set range is filled up in printing and a PE (page end) signal is outputted, a state wherein printing can not be performed on said paper further (an on line state) comes. When a state in which printing outside the set range is to be performed has been made by pushing an on line switch in order to require to print several more lines by an operator, an automatic paper thickness regulating mechanism containing a paper thickness sensor 4 is operated, and a paper thickness is checked. Then, when from the result by this check, the caper thickness is not zero, i.e., the paper exists, printing operation is made to be performed and after receiving a line feed command, line feed operation is performed. Besides, when the paper thickness is zero, i.e., there is no paper at a printing position, an off line is made, and warning is given by buzzing.
Patent JP-H06142207-A (JP)
Title: Medical tube and manufacture thereof
Inventor: KIMURA MASANORI
IPC: A61M25/00
Filed: 1992-04-30
Abstract: PURPOSE:To equalize thickness at a boudary part between plural inner holes along the length, improve pressure resistance, and buckling resistance, smooth surfaces of the inner holes, and prevent the boundary part between the plural inner holes from being damaged, by forming at least one inner hole of a single body of a tube preliminarily. CONSTITUTION:A tube 11 having a specified uniform thickness around a core body is moulded by extrusion moulding to form a first lumen 10. A deflected thickness tube 13 having the tube 11 embedded at a larger part in a thick part of which thickness changes continuously along the circumference, and having a second lumen 12 is extrusion-moulded. A reinforcement body 14 comprising plural thin lines fabricated with each other, and a non-fabricated part comprising plural thin lines disposed in parallel are formed at a specified interval around the deflected thickness tube 13, the thin lines of the non-fabricated part are eliminated, and an end part of the reinforcement body 14 is fixed to the deflected thickness tube 13. A tube coating body 15 having a specified outer diameter is formed by extrusion moulding around the deflected thickness tube 13 to provide a multi-lumen tube 1.
Patent JP-S5566457-A (JP)
Title: Crimpled tow charging device
Inventor: MISAWA HIDEO
IPC: D06B3/02
Filed: 1978-11-08
Abstract: PURPOSE: To arrange tows orderly and charge the same uniformly over the entire surface of the slide way by providing a swing chute on the proximal end of a distribution chute in a horizontally swingable manner and also providing a slide way leading to a conveyor at the lower part of said oscillating chute.  
     CONSTITUTION: Tows extruded through an extrusion type crimpling machine 5 are sent in a distribution chute 7 rocking around a rocking shaft 8. The above mentioned chute 7 is energized horizontally through an arm 10 by means of a hydraulic cylinder 9, and, at the proximal end of said chuts 7, an oscillating chute 11 capable of oscillating horizontally by a cylinder 12, the tows being discharged onto the inclined surface of a lower slide way 13. The slide way 13 is supported at a position which does not contact the upper surface of a conveyor 15 by a stay 14 so that it is held similarly even if the slide way 13 is in any position within the range of rocking of the distributing chute 7. The discharged tows 16 whose folded parts assume a normal U-shape are charged uniformly over the full surface of the conveyor 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318105-A (JP)
Title: Structure for connecting working part of sulky working vehicle
Inventor: ARAI HIROYUKI
IPC: A01B59/042
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional small-sized sulky working vehicle comprising the troublesome and time-consuming attaching and detaching work in the connection and disconnection of the working part to the main machine body, the complicate and time-consuming work for the attaching and detaching, especially detaching of a working part in the case of applying a connection structure of a working part of a walking operation machine to a small-sized sulky working vehicle and the heavy weight and high cost owing to the use of cast iron as the hitch of the traveling side and working side. SOLUTION: A top connection pin receptor 52 opening nearly upward is formed above the hitch 50 of the main machine side constituting a hitch part 18, a lower connection pin receptor 53 opened nearly backward is formed under the hitch of the main machine side, an upper connection pin 66 engaging with the upper connection pin receptor is placed above the working side hitch 65 constituting a hitch part 18, a lower connection pin 67 engaging with the lower connection pin receptor is placed under the working-side hitch and a hook 54 for opening and closing the opening part of the lower connection pin receptor is formed on the hitch of the main machine side.
Patent JP-H05333707-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/01
Filed: 1992-05-29
Abstract: PURPOSE:To provide the image forming device where an image of high quality can be obtained by absorbing meandering or distortion of a belt. CONSTITUTION:In the image forming device where the color image is formed by forming a toner image of each color component on a latent image carrier and transferring it from the color superposed intermediate transfer belt 17 to transfer paper after the toner images of each color is color superposed on the surface of the intermediate belt 17 which is reciprocally moved wound around a multiple number of rolls, a meandering guide device 32 is placed in a position of one end of at least one roll 21 in a range A where an area of the intermediate transfer belt 17 applied with the toner image is not violated and a meandering guide restriction member 33 clamping the meandering guide device 32 with the roll 21 in a pressurized contact is provided.
Patent JP-H08488-A (JP)
Title: Bathtub
Inventor: IKEGAWA NAOTO
IPC: G01K1/14
Filed: 1994-06-21
Abstract: PURPOSE:To enable the temperature of hot water to be confirmed at a glance and comfortable bathing to be got by attaching a temperature showing material on at least the surface of a bathtub in which a base material is molded integrally together with the temperature showing material. CONSTITUTION:This bathtub 1 is molded with a base material (molding material) 4 and a temperature showing material 5 integrally by metal molds, and provided with the temperature showing material 5 at least on the surface of the bathtub 1. The temperature showing material 5 used for the bathtub responds to a proper temperature of hot water to be discolored. Thus, for example when water filling the bathtub 1 is heated to reach the proper temperature of the hot water, the lower part of the hot water surface 2 in the bathtub 1 is mainly discolored to show the proper temperature. For example, mercury iodide complex salt, or a solid solution comprising silver, copper and mercury iodide or the like processed into a powder-like of sheet-like form is used for such a temperature showing material. Also, the bathtub may be formed such that the temperature showing material for indicating the gradient change of temperature in the depth direction is disposed.
Patent JP-S6117191-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: H04N9/74
Filed: 1984-07-04
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-H09162488-A (JP)
Title: Semiconductor laser device for large output
Inventor: KIMURA YUJI
IPC: H01S5/042
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser device for large output that is resistant to heat and highly reliable, and the electrode configuration of which remains stable for a long time by forming a p-type electrode from a three-layered electrode made of either of Cr/Pt/Au or Cr/Ni/Au. SOLUTION: A semiconductor laser device for large output is formed by forming an epitaxial layer 20 composed of a n-type clad layer 20a, an optical guide layer 20b, a luminous layer 20c, a p-type optical guide layer 20d and a clad layer 20e, an insulating layer 30 and a p-type electrode 40 on the surface of an n-type substrate 10, and forming a n-type electrode 50 and a solder layer 60 on the underside of the n-type substrate 10. Gold wires 70a, 70b for current injection are bonded to the p-type electrode 40 on both sides of a stripe 41. The p-type electrode 40 consists of a three-layered film of Cr/Pt/Au or Cr/Ni/Au, and the stripe 41 having a width L to be bonded directly to the epitaxial layer 20 for current injection is formed thereon.
Patent JP-H01307888-A (JP)
Title: Contact unit structure for card reader/writer
Inventor: KAWASHIMA NORIO
IPC: G06K17/00
Filed: 1988-06-06
Abstract: PURPOSE:To shorten a contact arm part and to obtain a sufficient contact pressure to a contact by coiling a part of the arm part in the direction of extension and elastically sliding a contact part on a contact of a card by this bending. CONSTITUTION:As arm part 8 of a contact 6 is coiled in the direction of extension into a spring including the base end part. A V-shaped contact part 12 projecting under a body 7 from in a slot 11 is formed in its free end side. An engaging part 13 is provided on the free end side of the contact part 12 and is engaged with a shoulder part 14 to the center of the body 7 to control the extent of projection of the contact part 12 from the lower face of the body 7. A contact unit 4 is lowered toward a card 2 and the contact part 12 is brought into contact with a contact 5. The coiled arm part 8 is bent in such direction that its axial line is bent, thereby obtaining a contact pressure of the contact part 12 to the contact 5.
Patent JP-H082316-A (JP)
Title: Automatic control mechanism for automobile headlamp irradiation direction
Inventor: HASUMI HIROBUMI
IPC: G05B11/36
Filed: 1994-06-21
Abstract: PURPOSE:To increase the illuminance of a lighting area and obtain a sufficient visual field and at the same time save power consumption by restraining the operation of small necessity and improve durability by improving an automatic control mechanism that detects a steering angle by means of a steering sensor and shakes right and left lamp units in a steering direction. CONSTITUTION:Right and left lamp units 17r, 17l are individually controlled by placing D/A converters on the right 14r and on the left 14l and also comparator circuits on the right 15r and on the left 15l, and constitution is made so that the shaking angle of the irradiation direction of the lamp unit on the anti- steering side may become larger than the shaking angle of the irradiation direction of the lamp unit on the steering side. In addition, a vehicle speed sensor is provided, and shaking angle automatic control is stopped at the time of low speed and at the time of high speed.
Patent JP-S62295912-A (JP)
Title: Ethylene/vinyl chloride/styrene emulsion composition
Inventor: YOSHII YUJI
IPC: D04H1/587
Filed: 1986-06-13
Abstract: PURPOSE:To obtain the title composition excellent in film forming property, stiffness and flame retradancy, by polymeizing a specified vinyl chloride copolymer emulsion with a styrene monomer in the presence of a water-soluble radical initiator. CONSTITUTION:The title composition of a film forming temperature <=60 deg.C and a vinyl chloride content of the resin solid of 20-80wt% is obtained by polymerizing a vinyl chloride copolymer emulsion (A) comprising 10-40wt% ethylene (a), 50-90wt% vinyl chloride (b) and 0-10wt% copolymerizable modifying monomer (c) (e.g., acrylamide) with 10-150pts.wt., per 100pts.wt. solid matter of component A, styrene monomer (B) in the presence of 0.01-5pts.wt., per 100pts.wt. component B, water-soluble radical initiator (C) (e.g., ammonium persulfate) and optionally 1mol, per 0.5-5.0mol of component C, of a reducing agent (D) (e.g., Rongalite), an emulsifier (E), a protective colloid (F), etc.
Patent JP-S5471079-A (JP)
Title: Floatation type heat exchanger
Inventor: SUZUKI TAKESHI
IPC: F28C3/14
Filed: 1977-11-17
Abstract: PURPOSE: To improve the heat exchangeability through a uniform dispersion of granular solid material into heat gas by means of a bent duct extending upward provided on a vertical successively duct connected to a heat gas dust collector to rectify the heat gas with a feed inlet above thereof.  
     CONSTITUTION: Heat gas generated from a rotary kiln, calcination furnace and the like is inducted to a cyclone 12 from a connection duct 1, turned as shown by the arrow 27, and ascends into a rise duct section from an inner cylinder 16 turning. Then, combustion gas introduced turning into a bent duct section 23 from the rise duct section 22 hits against the vertical side wall of the bent duct section 23 and eliminated in the turning speed component, it is led upward to an extended duct section 24. Accordingly, granular solid material fed to the extended duct section 24 from material feed inlet 18 is mixed evenly with the combustion gas, which enables a better heat exchange before it reaches a cyclone 19 via a horizontal duct section 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62884-A (JP)
Title: Navigation system
Inventor: IWASAKI HISAO
IPC: G01S19/47
Filed: 1985-06-27
Abstract: PURPOSE:To prevent deterioration in position measurement precision due to blocking by finding the position of a GPS satellite user by utilizing an azimuth sensor which finds the moving direction of a moving body and a range finder, and displaying it on a map display device. CONSTITUTION:A transmission signal from a GPS satellite is received by an antenna a and a signal demodulated by a GPS receiver 2 is sent to a position measuring computer 3 which finds the three-dimensional position and time of the user. Its signal is distributed and one signal is sent to a monitoring device 4 for the number of acquired satellites. The moving body is moved firstly so that the number of acquired satellites if four and the computer 3 finds the position of the user. A CPU 8, on the other hand, reads map information out of a map recording device 7 and displays it on a display device 9 together with the found position of the user. Then, if the number of acquired satellites decrease to three because of the presence of a building, the range finder 6 is used and when the number of acquired satellites decreases to two, the azimuth sensor 5 is used, thereby measuring the three-dimensional position. Consequently, the deterioration in the position measurement precision due to blocking is prevented and the position measurement precision is secured.
Patent JP-S6118625-A (JP)
Title: Conveyer apparatus
Inventor: ITOU KANAME
IPC: B65G47/61
Filed: 1984-07-06
Abstract: PURPOSE:To automatically deliver a workpiece by disposing a sub-conveyer to which a hoisting accessory can be transferred between a conveyer for conveying the workpiece through the hoisting accessory and a conveyer for carrying the work in the above conveyer. CONSTITUTION:A line for manufacturing a radiator for a car includes equipment adapted to receive a work (radiator) W from the second conveyer 200 after a leak test and so on and convey the work to a coating process by the first conveyer 100. In this case, a sub-conveyer 300 is interposed between both conveyers 100, 200. A trolley 103 of the first conveyer 100 is formed in such a manner as to take a circuit round a place for delivering a work W from the second conveyer 200 to the sub-conveyer 300. A hoisting accessory 400 for suspending and supporting a work W is transferred from the upstream side of the first conveyer 100 to the sub-conveyer 300 to receive the work W from the second conveyer 200 in the sub-conveyer 300, and then transferred to the downstream side of the first conveyer 100.
Patent JP-S5662850-A (JP)
Title: Resin composition
Inventor: HASEGAWA MASAO
IPC: C08L67/06
Filed: 1979-10-26
Abstract: PURPOSE: To obtain a resin composition, castable into an article having improved heat resistance, heat insulating property and electrical insulating property, by incorporating vermiculite powder into a composition of an esterified polymer of a polybasic acid with a polyhydric alcohol.  
     CONSTITUTION: 10W60pts.wt. powder consisting of vermiculite which is a hydrous silicate mineral is incorporated into 100pts.wt. a polyester resin prepared by esterifying a polybasic acid with a polyhydric alcohol as a main component. As for the polyester resin, an unsaturated alkyd which is obtained from an unsaturated acid, e.g. maleic anhydride, a saturated acid, e.g. phthalic anhydride or terephthalic acid, and a polyhydric alcohol, e.g. (di)ethylene glycol, dissolved in a vinyl monomer, e.g. styrene, is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01309168-A (JP)
Title: Document producing device
Inventor: KUMAI HIROYUKI
IPC: G06F17/22
Filed: 1988-06-08
Abstract: PURPOSE:To improve the operability of a document producing device by securing such a constitution where a user registers a changed section position and a system outputs automatically a converting instruction based on the registered information. CONSTITUTION:The KANA (Japanese syllabary) reading character inputted from an input means 302 is added to a temporary memory area 303 for KANA reading character strings. Then the KANA reading character is compared with the memory contents of a section change information register means 305 via a comparison means 304. In case the output of a converting instruction is possible based on the result of comparison obtained by the means 304, a converting instruction output circuit 306 outputs the converting instruction to a KANA/ KANJI(Chinese character) conversion means 307. Thus the section position of the KANA reading character string changed by a user is registered to the means 305. This input character string undergoes automatically the KANA/ KANJI conversion when the coincidence is secured between said character string and either one of those registered contents. Thus the load of the user is reduced and the document production efficiency is improved.
Patent JP-H10320289-A (JP)
Title: Document managing method, its system and machine readable recording medium recording program
Inventor: SATO KENJI
IPC: G06F21/62
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To set up copyright management information(CMI) in each constitution unit of a document in a document management system for managing electronically processed documents. SOLUTION: A CMI setting means 5 sets up CMI in each constitution unit of a document stored in a document storing part 4 and correspondingly stores the set CMI and information indicating the constitution unit setting up the CMI in a CMI storing part 6. When a document preparing means 3 requests the utilization of a prescribed part in another document stored in the storing part 4 during the preparation of a certain document, a CMI checking means 8 determines a usable part in the prescribed part based on the CMI of a constitution unit to be overlapped to the prescribed part which is stored in the storing part 6.
Patent JP-S5839951-A (JP)
Title: Speed measuring device for flying object
Inventor: NAKAMAE FUJIO
IPC: A63B69/00
Filed: 1981-09-02
Abstract: PURPOSE:To measure a speed of a ball, etc. of a ball game easily and exactly, by forming a plane by detecting optical axes, and placing 2 pieces of this plane at a constant distance interval. CONSTITUTION:Plural light emitting bodies 13 and photodetecting bodies 9 are arrayed in X and Y directions, and constitute lattice-like detecting optical axes. Such detecting planes X1, Y1 and X2, Y2 are disposed as separated by a constant distance L1. When an object to be measured 21 passes through a point 32 and 33, the object flies diagonally against the optical axis surface, and proves to lean by L3 and L2 in the X axis direction and the Y axis direction, respectively. In this case, when a passing time is denoted as T, a speed V is derived as shown in the expression.
Patent JP-S5263696-A (JP)
Title: Preparation of thin film chrystal for solid laser
Inventor: MURAHASHI TOSHIAKI
IPC: G02B6/12
Filed: 1975-11-20
Abstract: PURPOSE:To prepare a high quality epitaxial thin film of NdP5O14 and NdxGd1-xP5O14 in order to obtain a solid thin membrane laser element which is required in the field of light communication.
Patent JP-S62296723-A (JP)
Inventor: OOTA MASUO
IPC: H02J7/00
Filed: 1986-06-16
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-H06333878-A (JP)
Title: Plasma etching device
Inventor: MASHIRO SUPIKA
IPC: H01L21/302
Filed: 1993-05-18
Abstract: PURPOSE:To provide a plasma etching device wherein a work can be less contaminated and enhanced in etching uniformity. CONSTITUTION:Plasma etching is carried out in a plasma etching device through such a manner that plasma is generated between the counter electrodes 1 and 2 by supplying a high frequency power between the electrodes 1 and 2 as gas jetted out from the opposed surface of the electrode 1 is introduced between them, and a work 8 placed on the other electrode 2 is worked by the plasma concerned, wherein a gas introducing plate 5 of single crystal Si (silicon) or polycrystalline Si is provided to the opposed surface of the electrode 1 where gas is jetted out. Gas blowout, holes 7 0.2 to 1mm in diameter are provided to the gas introducing plate 5. A cavity 6 is provided inside the gas introducing plate 5, and the gas introducing plate 5 is brought into electrical and thermal contact with electrode 1 at the periphery of the cavity 5.