baber/WOPTO huggingface dataset:
Patent JP-H08254051-A (JP)
Title: Control system of entrance to room capable of being locked
Inventor: HENDORITSUKU KORUNERISU DE REE
IPC: E05B65/19
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a thief or the like by transmitting a proposal changing a control signal from one unit to the other unit and altering the control signal after the reception of an intelligibility signal from the other unit. SOLUTION: The first unit 5 is installed into the lockable room 3 in the control system, the second unit 7 controlling the first unit 5 is mounted outside the room, a control signal S for opening and closing the room 3 is transmitted to the first unit 5. The first unit 5 transmits the signal to a processing unit 9 after the reception of the control signal S, and converts the signal into signals to a central door-locking unit 11, an alarm unit 13 and a starter interrupter 15, the central door-locking unit 11 transmits a door-opening or door-closing signal to all doors, and the starter interrupter 15 makes the starting of a car able or unable. The second unit 7 transmits a signal V to the first unit 5, a signal A is sent from the first unit 5 to the second unit 7 when agreeing with the change proposal of the control signal S, and the control signal S is changed.
Patent JP-H11217732-A (JP)
Title: Polyester conjugate fiber
Inventor: NAGAOKA NORIMICHI
IPC: D01D5/34
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber having unconventionally excellent dyeability, high color developability and good lightfastness, and also having excellent see-through-proofness. SOLUTION: This polyester conjugate fiber is such one that the core component A consists of a polyester copolymerized with metal sulfonate group-bearing isophthalic acid component at 0.5-3.0 mol.% and glycol component at 0.5-5.0 wt.% based on the total acid components of the polyester and the sheath component B consists of another polyester copolymerized with the metal sulfonate group-bearing isophthalic acid component at 0.5-3.0 mol.% based on the total acid components of the polyester, the core component A contains 3.0-10.0 wt.% of inorganic particles, and the cross-sectional area ratio A/B is (50:50) to (95:5).
Patent JP-H05205315-A (JP)
Title: Optical recording medium with transparent conductive layer and manufacture thereof
Inventor: BOKU KEITAI
IPC: G11B7/241
Filed: 1992-01-31
Abstract: PURPOSE: To obtain a magneto-optical disk having excellent antistatic characteristic, hardness and scratch resistance force by forming a conductive layer of metal oxide on the second surface of a substrate. CONSTITUTION: The non-coated polycarbonate substrate 22 is fixed to a substrate holder 62 by directing its second light incident surface onto a magnetron sputtering source 44. A target contg. 5wt.% SnO2 and 95wt.% In2 O3 is installed on the source 44. A chamber 42 is evacuated to 5×10<-3> Torr, and Are 54 is introduced therein at 30 SCCM, O2 50 are introduced at 2SCCM therein, 5×10<-3> Torr is maintained once more again, and the holder 62 is rotated at 600rpm, process by which indium oxide tin 24 of a prescribed thickness (10 to 1000A) is formed on the second surface of the substrate. The sheet resistivity of this conductive layer is as small as 200Ω/cm<2> , and the layer exhibits Rockwell hardness M of 105. In addition, the conductive layer exhibits excellent antistatic characteristic.  Thereafter, the optical recording medium is completed by laminating a recording layer 26, a reflection layer 30 and a transparent conductive layer 32 in the prescribed method and order.
Patent JP-S58135191-A (JP)
Inventor: TSUGAWA KAZUO
IPC: C04B38/00
Filed: 1982-02-05
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-H05217499-A (JP)
Title: Color cathode-ray tube fluorescent screen forming device
Inventor: AKITSU YASUSHI
IPC: H01J9/227
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the deterioration of the yield of a fluorescent screen by preventing the deterioration of the quality thereof. CONSTITUTION:In a collection position of coats covering over a panel 18 by means of plural collecting pans 1, 2, 3, and 4 arranged evenly around a rotating support 5, the rotating support 5 is driven to rotate always in a same direction so that the collecting pans 1-4 move in the same direction as that of the panel 18, and the collecting pans 1-4 in the next turn are positioned at the coat collection position.
Patent JP-H09211750-A (JP)
Title: Liquid crystal projector
Inventor: TASHIRO YOSHIHARU
IPC: H04N9/30
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of projected picture quality by using a dichronic mirror as a color synthesizing part for synthesizing two colors and a dichroic prism as a color synthesizing part for synthesizing three colors. SOLUTION: Out of light emitted from a light source 1, red light is reflected by a red reflection dichroic mirror 2 and the light of other color is transmitted therethrough. Out of the transmitted light, green light is reflected by a blue transmission dichroic mirror 4 and blue light is transmitted therethrough. The reflected green light is made incident on a green liquid crystal light valve 5 and the transmitted blue light is made incident on a blue liquid crystal light valve 7.  The blue light optically modulated by the light valve 7 is reflected by a reflection mirror 8 and made incident on a blue transmission dichroic prism 27, the green light optically modulated by the light valve 5 is made incident on a red transmission dichroic mirror 9 and the red light optically modulated by a red light valve 6 is made incident on the mirror 9, then enlarged and projected by a projection lens 11.
Patent JP-H07317868-A (JP)
Title: Self-travelling type linear-motion driving gear
Inventor: ROORENSU ESU BUREIKU
IPC: H04N1/047
Filed: 1995-01-10
Abstract: PURPOSE: To make a minimal working space of the same length as length of a low speed scanning axis by propelling a carriage regardless of an outer driving member by supporting a movable carriage means free to move along a rectilinear motion axis, specifying the rectilinear motion axis and guiding the movable carriage along the rectilinear motion axis. CONSTITUTION: A linear motion drive device 10 supports a carriage 12 free to take rectilinear motion along parallel guide rails 14, 16 by two ball circulating type supports 22 to allow the carriage 12 to move with minimum friction. This rectilinear motion works to maintain frictional contact with a friction wheel 50 with magnets 60, 62 pushed on the guide rail 16 on the opposite side by arranging a large magnet 80 between the two ball circulating type supports 22 with an interval between them of a side wall 20 of the carriage 12 and pushing it on the guide rail 14. Consequently, it is possible to realize frictional driving on a low speed scanning axis of movement and to make a minimal working space of the same length as length of the low speed scanning axis.
Patent JP-S53102720-A (JP)
Title: Magnetic recorder/reproducer
Inventor: NAGAYAMA HARUHIKO
IPC: G09B5/06
Filed: 1977-02-19
Abstract: PURPOSE:To omit the sheet attachment/detachment for the recorder/reproducer main body when listening the voice corresponding to the visual information, by providing the recorder/reproducer which performs the aural reproduction or recording through scanning of the aural information track.
Patent JP-S58135187-A (JP)
Inventor: NAKAGAWA SHIYUUICHI
IPC: C04B41/65
Filed: 1982-02-08
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-H05219483-A (JP)
Title: Transmission system and teletext receiver adapted to same
Inventor: UNEMURA TOYOAKI
IPC: H04N5/44
Filed: 1992-02-03
Abstract: PURPOSE:To provide a transmission system and teletext receiver adapted to it, in which the channel even of a program continuously broadcasted along the plural channels can not manually but automatically be switched. CONSTITUTION:At a transmission side, program following information concerned with the program continuously broadcasted along the plural channels is transmitted by using the teletext of an encoding transmission system. On a reception side, the teletext is received by a receiving means 100, and a teletext signal 1a is extracted. Then, program following information 7a is recognized and extracted based on the teletext signal 1a by a program following information recognizing means 7. Then, a time for switching the channel is set based on the program following information 7a, and channel information 8a concerned with the broadcast station code of the destination of the continuity of the program is extracted by a program following information processing means 8. A channel switching request signal 10a is outputted based on the channel information 8a by a channel switching means 20.
Patent JP-S63186561-A (JP)
Title: Full-wave converter
Inventor: HIRAMATSU RIHEI
IPC: H02M3/335
Filed: 1987-01-28
Abstract: PURPOSE:To reduce a leakage self-inductance of a full-wave converter by providing double secondary winding with respect to the same primary winding, and splitting it to individually provide a commutation rectifier and a filter choke coil for each winding. CONSTITUTION:A bridge type converter has FETs 2 and 3 as switching elements, a main transformer 4 and capacitors 21 and 22. The secondary winding of the transformer 4 is wound double in number of turns as compared with a conventional one to obtain the same voltage, and split to windings 6 and 7. Rectifiers 8 and 9 are coupled to both the ends of the windings 6 and 7, and output through choke coils 10, 26 and a capacitor 11, etc. As a result, two half-wave forward output circuits are resultantly provided in parallel at the secondary side of the transformer 4 to obtain the same output voltage while reducing a leakage self-inductance.
Patent JP-S63186625-A (JP)
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B5/02
Filed: 1987-01-28
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-H01194211-A (JP)
Title: Cable production apparatus
Inventor: TOMIOKA MICHIHIRO
IPC: H01B13/26
Filed: 1988-01-28
Abstract: PURPOSE:To easily detect any abnormality on a tape by automatically detecting 'disconnection' and 'position shift' of a demonstrating tape and a pressing tape respectively and informing thereabout outside. CONSTITUTION:An abnormal-tape detecting unit 51 turns a control signal into 'H' and then, a buzzer BZ and an alarm display lamp PT constituing an alarm device 6, initiate their actions from this time on. On the other hand, a display lamp L1 also begins lighting at the same time, to inform outside about the disconnection of the demonstrating tape. Display lamps L2, L3 corresponding to sensor portions 5B, 5C at ends of a pressing tape begin lighting. The lighting of either one of the display lamps L2 and L3 represents a position shift' of the pressing tape; the lighting of both display lamps represents the disconnection of the pressing tape. Thus, the 'disconnection' of the demonstrating tape and the 'disconnection' and 'position shift' of the pressing tape are automatically detected to inform thereabout outside.
Patent JP-H08207518-A (JP)
Title: Pneumatic bias tire for heavy load
Inventor: NAKAMURA TAKESHI
IPC: B60C15/06
Filed: 1995-02-06
Abstract: PURPOSE: To prevent trouble of a carcass ply separating from a bead core by making the number of plies rolling up a bead core of a tire provided with a single bead bias carcass from the inside to the outside and the number of plies rolling in the bead core from the outside to the inside the same. CONSTITUTION: This is a tire equipped with a right and left pair of bead cores provided with one each on a right and left pair of bead part and a bias carcass formed of four or more layers of ply, which extends from a crown part to a bead part through both side parts and moored to the bead part and which is made of a fiber cord having a cord angle of about more than 25 deg. to 50 deg. with respect to the tire equatorial line at the crown part. Strain caused by charging internal pressure is restrained and separation of the carcass ply from the bead core is prevented by making the number of carcass plies rolling up the bead core from the inside to the outside and the number of carcass plies rolling in the bead core from the outside to the inside the same.
Patent JP-S55109495-A (JP)
Title: Thick organic waste treating apparatus
Inventor: SATOU KEIZOU
IPC: C02F3/00
Filed: 1979-02-17
Abstract: PURPOSE: To cause efficient aeration fermentation by circulating thick organic waste solution through combination of one suction pump and an ejector.  
     CONSTITUTION: A suction pump 4 is connected to a fermentation tank 2 to suck the waste solution such as urine or excreta in the tank and lead the same to an ejector through a discharge pipe. It is then spouted into the fermentation tank together with air from said ejector 7, whereby it is forcefully aerated and stirred to undergo aerobic fermentation. In this way, the organic liquid fertilizer which is harmless to vegetables and contains effective fertilizer components may be produced at inexpensive costs and inexpensive charges. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59151543-A (JP)
Title: Optical communication system
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/079
Filed: 1983-02-08
Abstract: PURPOSE:To cope automatically with an open wire fault by providing an optical directional coupler, an optical switch switching the connection of two optical fibers connected thereto, and a switching device issuing an indication to change over the optical switch depending on the level of a receiving signal to each station equipped with an optical transmitting/receiving section. CONSTITUTION:A common use optical fiber 501 and a spare optical fiber 502 are connected to stations 300 and 400. An optical transmitting section 301 and an optical receiving section 302 of the station 300 are connected to an optical directional coupler 303 and to an optical switch 304 switching a transmission line. The coupler 303 has the optical directivity; a signal outputted from the optical transmission section 301 is outputted to the optical switch 304 but not outputted to the optical receiving section 302. The level of the signal received by the optical receiving section 302 is outputted to a gate 306 of a switching device 305, and a gate 306 is opened when the level is a prescribed level or below, and a clock from a clock generating section 307 passes through. A signal from an output terminal Q of an FF308 is fed to a driver 309 for driving relay and the output enters the switch 304.
Patent JP-H0879768-A (JP)
Title: Method and device for estimating bidirectional movement
Inventor: SHIN ZAISHIYOU
IPC: H04N19/86
Filed: 1995-02-06
Abstract: PURPOSE: To improve the compression ratio by adding an index to shape information in the unit of objects having the same motion and only transmitting motion information and the index at every other frame. CONSTITUTION: In a backward motion predicting section 30, a subtractor 31 stores the difference component between the data of the preceding frame in a reproduction memory 37 and the data of the present frame in a frame memory 20 in a motion component extracting section 32. A same-motion object extracting section 33 stores the components having motions in the same direction as a group by respectively adding indexes to the components. A first motion vector extracting section 34 finds and stores motion vectors at every index by performing the MAW minimum method on picture element values and stores the boundary component of a unit object in a shape information extracting section 35.  A forward motion section 40 estimates the motion of the object by utilizing data from the backward motion predicting section 30 and a second motion vector extracting section 42 finds motion vectors for the part of the object matching the shape information.
Patent JP-S5449415-A (JP)
Title: After-burn preventer for engine equipped with air pump
Inventor: MURAKAMI NOBUAKI
IPC: F01N3/22
Filed: 1978-02-20
Abstract: PURPOSE: To prevent after-burn from taking place in an exhaust pipe, by stopping the supply of secondary air to the exhaust pipe when a throttle valve is quickly opened or closed.  
     CONSTITUTION: When the throttle valve is quickly opened, the boost pressure of an intake manifold 9 falls drastically and the negative pressure of a chamber 1b escapes through a check valve 8 and the negative pressure of another chamber 1a gradually escapes through an orifice 4 and a check valve 6. Thereby, a diaphragm 2 is moved leftward. When the throttle valve is quickly closed, the boost pressure of the intake manifold 9 rises and the negative pressure of the chamber 1a rises through the check valve 6 and the negative pressure of the chamber 1b rises through an orifice 7. Thereby, the diaphragm 2 is moved leftward. Therefore, the negative pressure of an accumulator 12 acts to an air control valve B and the secondary air is bypassed to an outlet port 16b 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000223135-A (JP)
Title: Solid polymer electrolyte film and fuel cell
Inventor: AKAKABE MICHIO
IPC: C08F8/34
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte film excellent in heat resistance and durability, while preventing oxidization caused by heat, and also provide a fuel cell excellent in durability. SOLUTION: In this fuel cell, separators sandwich a junction body of a solid polymer electrolyte film and electrodes, wherein the electrodes sandwich the solid polymer electrolyte film. The solid polymer electrolyte film comprises a hydrocarbon-based side chain including a sulfonic acid group and a main chain made of a copolymer of a fluorine carbide-based vinyl monomer and a hydrocarbon-based vinyl monomer, while the hydrocarbon-based side chain contains at least one of an amine-based antioxidant and a phenol-based antioxidant.
Patent JP-S58135905-A (JP)
Title: Measuring apparatus of head position
Inventor: SUGAYA JIYUKOU
IPC: G11B33/10
Filed: 1982-02-08
Abstract: PURPOSE:To enable the accurate measurement of the position of a head of a rotary oscillating arm without being affected by positional error of a reflecting mirror, by a method wherein an optical path for laser measurement is set  through an optical scanner. CONSTITUTION:A plane mirror M8 is disposed at a point P corresponding to the outermost track of a magnetic disk. The mirror 8 is positioned so that incident luminous flux TP and the normal of the plane mirror 8 coincide with each other, providing that the angle between the incident luminous flux TP and an arm 10P is beta (constant). When the arm 1 is rotated, providing that the shifted position of the point P corresponding to the innermost track of the magnetic disk device is P', the rotating angle of the arm 1 at that time is alpha, and the incident luminous flux vertical to the plane mirror 8 at the point P' is T'P', straight lines TP and T'P' intersect at the point S. An optical scanner 9 is positioned at the point S. According to this structure, the rotating angle of the optical scanner 9 can be adjusted according to the incident luminous flux LS which is in the constant direction so that the incident luminous fluxes and reflected luminous fluxes to and form the plane mirror 8 at the points P and P' all pass the same optical path.
Patent JP-H05182233-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMADA ETSUO
IPC: G11B7/13
Filed: 1992-01-08
Abstract: PURPOSE:To effectively prevent the saturation of a current-voltage converter and to stably control tracking and focusing by drawing in a part of the current of a photodetector when optical power is at a recording level. CONSTITUTION:When an information recording signal is an '1' level, a transistor Q1 is conducted and a part of the current Iw of the photoelectric current of the photodetector is drawn out by a constant current source. Thus, the current Io which flows through the feed back resistor of the current-voltage converter becomes Iv, Iw and the current-voltage converter is not saturated and the light receiving signal of the photodetector is converted to a voltage signal normally. Then the signals of respective current-voltage converters are outputted to a tracking control circuit and a focusing control circuit and tracking servo and focusing servo are performed.
Patent JP-H06229620-A (JP)
Title: Hot water supplying apparatus
Inventor: MORIMOTO KAZUYUKI
IPC: F24H1/00
Filed: 1993-02-05
Abstract: PURPOSE:To enhance safety by providing a gas/liquid contact part for bringing water or hot water into contact with exhaust gas of a hot water supply burner on the way of a passage for supplying the water or the hot water to a part to be supplied, and providing gas/liquid separating means for separating bubbles mixed in the water or the hot water at its downstream side. CONSTITUTION:A hot water supplying apparatus comprises a hot water supply unit for supplying hot water to a bathtub, etc., a reheater for bath temperature keeping function, a gas/liquid contact part for bringing water or hot water into contact with exhaust gas of a hot water supply burner of the not water supply unit, and a water reservoir F for water-sealing a passage from the contact part to the bathtub. The contact part is raised at its temperature by heat exchanging water to be injected from an injection nozzle with a charged layer to be heated with exhaust gas. The water output from the contact part is integrated in the reservoir F, and gas/liquid separating means D is provided adjacent to the reservoir F. The means D has a gas/liquid separating tube 22 and an atmosphere open chamber 23 to separate bubbles from the water in a step of guiding the water containing the bubbles in the reservoir F from an output tube 19 to the chamber 23 via the small-diameter bubble separating tube 22.
Patent JP-H02200313-A (JP)
Title: Drawing/stretching method of steel products
Inventor: NAGAI MASAYUKI
IPC: B21C1/00
Filed: 1989-01-27
Abstract: PURPOSE:To enable drawing/stretching with small drawing/stretching force even if it is a difficult to working material like a duplex stainless steel or a high alloy by making a chemical conversion treated film on the surface of steel products and drawing while maintaining a heating state. CONSTITUTION:A drawing/stretching work is usually performed in cold state for the purpose that the accuracy of dimension and the roughness of surface of a tube and rod material are improved or the strength is improved by a work hardening and so on. As a result, harmful defects can be prevented, but bigger drawing/stretching force is required. When the material is heated after a chemical conversion treatment in order that the drawing/stretching force is ended in smaller, anti-seizuring ability is improved since iron stearate is increased and the adhesion of sodium stearate which is excellent in lubricity is increased and the deformation resistance of the material to be drawn and stretched is decreased due to the heating. For above reason, the chemical conversion treated film is formed on the surface of the steel products and the material is drawn while maintaining the heating state. As a result, for example, even if the material is the difficult to work material like the duplex stainless steel and the high alloy, it is drawn and stretched with the smaller drawing/stretching force and without the generation of seizuring and breaking.