baber/WOPTO huggingface dataset:
Patent JP-S58116240-A (JP)
Title: Front glass for car
Inventor: TAKAGI SHIYUUHEI
IPC: B60J1/02
Filed: 1981-12-28
Abstract: PURPOSE:To recognize an indication without moving eyes in a front glass for automobile and the like by providing a transmissible electrochromic indicator in a part of a visual field. CONSTITUTION:A transparent electrode film of indium oxide, an indication pattern films of iridium hydroxide, tantalum pentaoxide, and tantalum trioxide, and an opposite electrode film of indium oxide, are successively laminated on a glass substrate or the like by vacuum deposition, photoresist method, or other processes for forming an EC indicator 2. This indicator 2 is attached to a front glass 1, and connected to an external electric source via a very fine lead wire 4 and an EC indicator drive circuit 5. Now, when an overspeed is detected by an overspeed detector 6, a 1.4-volt current is added via the drive circuit 5 to indicate blue letters ''OVER''. Meanwhile, when the speed is returned to a normal level, an inverse voltage is added to erase the blue indication and restore colorless transparency.
Patent JP-S58154942-A (JP)
Inventor: TOOMASU OZUWARUDO
IPC: H04B10/43
Filed: 1982-12-03
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-S6369020-A (JP)
Title: Magnetic recording medium
Inventor: ISHIHARA HEIGO
IPC: C10N40/18
Filed: 1986-09-10
Abstract: PURPOSE:To improve the wear resistance of a magnetic film and to improve the durability and reliability of the titled medium by executing the surface treatment of a magnetic coated film by both of a fluorine surface treating agent of a magnetic particle bonding type and a fluorine surface treating agent of a binder bonding type. CONSTITUTION:This recording medium is formed not by merely coating a single lubricating layer on the surface but stabilizing the surface of the magnetic film with the fluorine surface treating agent and providing the lubricating agent having the molecular structure similar to the molecular structure of the fluorine surface treating agent thereon. The surface of the magnetic coated film of a coating type magnetic recording medium formed of the magnetic coating compd. contg. magnetic particles and binder is formed with the composite surface consisting of the magnetic particles and binder. The stabilization of such surface is attained by an adequate combination of the surface treating agent having the functional group to bond to the magnetic particles and the surface treating agent having a functional group to bond to the binder. The magnetic coated film having the stabilized surface is thus obtd.
Patent JP-H0765935-A (JP)
Title: Ceramic heater
Inventor: USHIGOE RYUSUKE
IPC: H05B3/20
Filed: 1993-08-26
Abstract: PURPOSE:To prevent generation of pores likely caused by ceramic powder not reaching the part of each resistor body having a large radius of curvature. CONSTITUTION:A ceramic heater includes a base 1 made of a dense ceramic substance, thin and long resistor bodies 3A, 3B, 3C, 3D embedded in the base 1, and a plurality of terminals 2A, 2B, 2C connected with the resistor bodies. Inside the base 1, the resistor bodies 3A, 3B intersect at points 4A, 4B three- dimensionally, while the resistor bodies 3C, 3D intersect three-dimensionally at points 4C, 4D, 4E, 4F. This eliminates a large radius of curvature part of resistor body.
Patent JP-H0877174-A (JP)
Title: Conversational expression converting system
Inventor: MIYABE TAKAO
IPC: G06F17/28
Filed: 1994-09-06
Abstract: PURPOSE: To realize smooth conversation by enabling a speaker or an inputter to make a speech based on peculiar expression or the expression taking a conversation context into account, and simultaneously, transmitting the speech after converting it into efficient expression from within a range understandable to a listener. CONSTITUTION: This system is constituted of a sentence interpreting means 1 to interpret the input of the speaker, an interpretation knowledge referring means 2 to refer to plural knowledges and fix an interpretation level from correspondence relation, a general knowledge holding means 3 to hold a general knowledge, a speaker peculiar knowledge holding means 4 to hold a correspondence knowledge between the expression and conversation history peculiar to the speaker and the general knowledge, a listener peculiar knowledge holding means 5 to hold the correspondence knowledge between the expression and the conversation history peculiar to the listener and the general knowledge, a sentence generating means 6 to generate a sentence for the listener form an interpreted result,  a generation knowledge referring means 7 to refer to plural knowledges and suggest the adequate expression from the correspondence relation, a speaker-listener transmitting means to refer to the peculiar knowledge for each listener and coordiante it with the speaker peculiar knowledge, and an interpreted sentence display means 9 to show the speech to the listener and display the interpretation of the instructed peculiar expression.
Patent JP-H08181333-A (JP)
Title: Manufacture of single wafer tunnel sensor and inexpensive ic
Inventor: RANDORU ERU KUUBENAA
IPC: G01L1/18
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized inexpensive tunnel chip sensor, and a fabrication method thereof, having integrated structure characterized by a wide bandwidth, a precise chip, controllability of the cantilever, low control voltage, low sensitivity to out-of-axis force, low temperature sensitivity, high impact resistance, etc. SOLUTION: The single wafer tunnel sensor comprises a semiconductor substrate 42, a tunnel electrode 50 on the substrate 42, and a cantilever electrode 44 extending from the substrate 42. The cantilever electrode 44 has one end above the substrate 42 being spaced apart from the tunnel electrode 50. In response to the bias voltage between the cantilever electrode 44 and the tunnel electrode 50, a tunnel current flows between them to produce an output signal which is modulated with a force being fed in order to deflect the cantilever electrode 44 with respect to the tunnel electrode 50.
Patent JP-S59100344-A (JP)
Title: Exhaust air heat recovery device of differential pressure ventilating hot air supplier
Inventor: TAKAMI AKIYOSHI
IPC: F24H3/02
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the loss of exhaust air by returning for recovery of hot air to be exhausted by a differential pressure fan to a suction port in a hot air supplier or to an air supply duct by connecting the exhaust port of the differential pressure fan to the open air suction port of an air-tight room by a return duct. CONSTITUTION:In a differential pressure-ventilating hot air supplier 11, the exhaust port 9 of a differential pressure fan 8 and a cover 12 with the lower lattice provided on the outside of an air suction port 6 are led with a return duct 13. When shutters 5 and 5' are opened and the open air is sent into the air- tight room 2 under a differential pressure, the hot air to be discharged from the air-tight room 2 to the outside by the differential pressure fan 8 in operation continuously is returned into the room 2 or the air supply duct 4 by the return ducts 13 and 13', thus preventing the wastefull discharge of the hot air.
Patent JP-H1146849-A (JP)
Title: Container for minoxyzyl-blended hair tonic
Inventor: SUZUKI KENICHI
IPC: A61K8/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the colouring of the hair tonic blended with minoxidil, with the lapse of time, by substantially constituting the material of a container, which includes mninoxidil as a content of polyethylene terephthalate plastic. SOLUTION: The material of a container is a polyethylene terephthalate plastic mainly composed of a base polymer including not less than 50% of a polymer component using a terephthalic acid or a dimethyl ester thereof, and ethylene glycol as the starting materials. The plastic of a degree satisfying the standard reference of food additives, a ministerial ordinance related to dairy products or FDA standard in U.S.A can be used. The plastic of the other polyester can be blended, and any polyethylene terephthalate can be substantially used. The minoxidil has high pharmacological activity, so that the dose per day requires accuracy, so that a quantitative extraction type container is needed. The polyethylene terephthalate is also preferable for the quantitative extraction type container.
Patent JP-H1152169-A (JP)
Title: Optical transmission device
Inventor: NAKAMURA TETSUYA
IPC: G02B6/38
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen the connection loss by axis misalignment by penetrating the ends of optical fibers into ferrules, then heating the front ends of the ferrules. thereby thermally deforming the respective end faces of the optical fibers and forming expanded core parts. SOLUTION: This optical transmission device is constituted by connecting a pair of the optical fibers 1 to each other within a connector C. The diameter (core diameter) of the cores 4 of the expanded core parts 1b of both opposite end faces 1a of the plastic optical fibers 1 in the metallic ferrules 2 are formed larger than the diameter of the cores 4 of the parts exclusive of the ends of the optical fibers 1. The method for increasing the core diameter 1 is executed by heating the neighborhood of the end faces 1a of the optical fibers 1. When the neighborhood of the end faces 1a of the optical fibers 1 is heated, the dopant in the cores 4 tends to diffuse into the clads 3 by heating and, therefore, the cores 4 erode the clads 3 and the core diameter may be increased. Consequently, the optical fibers 1 which are partially large in the outside diameter of the end faces 1a may be obtd.
Patent JP-H0375489-A (JP)
Title: Heating furnace
Inventor: KIRISAWA TADASHI
IPC: F27B9/24
Filed: 1989-08-17
Abstract: PURPOSE:To apply heating uniformly over a workpiece by lifting from the rear side a belt of a belt conveyor at a predetermined portion of the same by using a lifting roller, and forming an inclination part by pressing at least an outlet side of the lifting roller and pressing the same from the upper by a roller. CONSTITUTION:An endless belt 13A is pressed by press rollers 19, 19 across a lifting roller 18 from the side, and includes inclination parts 13G, 13G formed at opposite ends of the lifting roller 18. A motor 16 drives the belt conveyor 13, whereby there is placed on the belt conveyor a small workpiece W such as a bolt and a nut, etc., subject to surface treatment at an outwardly protruding portion slightly protruding from a heating furnace 11 of the belt conveyor 13 on the side of an inlet 14 of the same. The workpiece W shakes off remaining fluid adhered thereto on the endless belt 13A of the belt conveyor 13 and is carried from the inlet 14 side to the outlet 15 side of the heating furnace 11. Hereby, the workpiece W is turned over without causing damage every time it passes through the downward inclination parts 13 G at three positions along the same, and hence is uniformly subject to the heating processing.
Patent JP-S61155695-A (JP)
Inventor: RIYUDEIGAA GARUTSU
IPC: F04D23/00
Filed: 1985-09-24
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。
Patent JP-S6188929-A (JP)
Title: Device for preparating automatic die selection nc-tape
Inventor: MORIKAWA MASATO
IPC: B21D28/36
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a titled device capable of storing information of directional indication, etc. of recalling drawing information, optimum die information and a drawing on a display, and punching out a die automatic-selection NC tape in accordance with an inputted signal selected by an operator or in an interaction form. CONSTITUTION:Information of directional indication, etc. for recalling, on a display, drawing information, optimum working-die information and a drawing, are stored in an NC-tape preparation device consisting of a main key board 1, a key board 2 for a plotting unit, a CRT display 3, an X, Y plotter 4, a printer 5, a tape puncher part 6 and a CPU part 7. An operator selects a numerical value or a signal, in an interactive form with a previously set program, and inputs them through the key board to punch out automatically a die automatic-selection NC tape. In this way, a desired NC preparation device, easy, sure and accurate in operation, and short in tape preparation time, is obtained.
Patent JP-S6454991-A (JP)
Title: Image recorder
Inventor: UDAGAWA YOSHIRO
IPC: G03G15/01
Filed: 1987-08-26
Abstract: PURPOSE:To decrease deterioration in the quality of picture by converting a reproduced luminance signal and color difference signal directly to digital signals, storing them in a memory, and color-correcting a signal read out from the memory. CONSTITUTION:A luminance signal Y reproduced by a reproducer 30 and reproduced is converted to a digital signal by an A/D converter circuit, then stored in the memory 47. Meanwhile, demodulated color difference signals R-Y, B-Y are converted to digital signals by an A/D converter 56, and stored in the memory 57. Among the digital data stored in the memories 47, 57, such data as necessary for printing is written in a line memory 71. From the memory 71, the signals are read cut in the order: B-Y, R-Y, then Y. The signals B-Y, R-Y are latched in latches 73, 72. The signals Y, R-Y, B-Y are inputted simultaneously to a color correction table 74, from which, color correction data C', M', Y' for cyan, magenta, and yellow together with a Bk-signal are outputted.
Patent JP-S58115587-A (JP)
Title: Read pitch indicating device in coordinate reader
Inventor: ARASHIDA HIROSHI
IPC: G06K11/00
Filed: 1981-12-29
Abstract: PURPOSE:To read easily coordinate of a curved line, by indicating a signal, which indicates whether the length from a point of a line on a drawing to the preceding read point is proper or not, when the coordinate value of this point of the line on the drawing is read. CONSTITUTION:When the operator moves a read head along the line is the right direction, a counter 40 supplies the X coordinate from a current point B of an index to one input terminal of a comparing part 50. DELTAx1 is inputted to the other input terminal of the comparing part 50. The X coordinate value form the current point B of the index and the absolute value of DELTAx1 are inputted to a data axis display 60 through an AND circuit 54. A red lamp is lit if this difference is <=1mm. which corresponds to the extent of movement of the head, and a yellow lamp is lit if it is <0.5mm., and a green lamp is lit if it is <0.1mm..
Patent JP-2000043299-A (JP)
Title: Imaging apparatus
Inventor: HONMA NOBUAKI
IPC: B41J2/325
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To form a regular image by providing a means for removing forein matter adhering to the surface of the basic material of a body for transferring a written image together with an image forming layer thereby preventing occurrence of an unintended unimaged part regardless of the type of ink ribbon employed in the imaging system. SOLUTION: A foreign matter removing means, i.e., a cleaning roller 9, is arranged in the upstream side of a primary transfer process with respect to the side face of the basic material of a transfer medium 1. Surface of the cleaning roller 9 is formed of urethane based rubber, isobutylene-isoprene rubber, silicon rubber, or the like, in order to attract foreign matters 5 adhering to the basic material of transfer medium 1 toward the surface of the cleaning roller 9 before the medium 1 is fed to the primary transfer process. Cleaning roller 11 of the foreign matter removing means made of same material as the cleaning roller 9 is arranged to touch the surface of a platen roller 4 in order to remove foreign matter 10 adhering to the surface thereof. Intrusion of the foreign matter 5, 10 is prevented through action of these cleaning rollers 9, 11 and a regular image can be formed.
Patent JP-H0872296-A (JP)
Title: Driving circuit for led print head
Inventor: SAWADA HIDEKI
IPC: H01L33/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a driving circuit for an LED print head which can regulate a current amount to be supplied to an LED element by easily altering the gate voltage without correcting the connection of a resistor when the alteration of the gate voltage is needed to regulate the light emitting amount of the LED element. CONSTITUTION: The driving circuit for an LED print head comprises a D/A converter 42 as a current regulator for regulating the current amount supplied to an LED element at each LED array chip, and regulating data special purpose m-bit latch circuit 44 for storing and holding the current regulating data input from the exterior to the converter 42. As required, the current regulating data is altered to be input to the converter 42 via the latch circuit 44, and the current amount to be supplied to the LED element is regulated by the gate voltage as the current control signal output from the converter 42.
Patent JP-H0633406-A (JP)
Title: Structure for longitudunal beam for railroad elevated bridge
Inventor: TAMAI SHINICHI
IPC: E01B37/00
Filed: 1992-07-17
Abstract: PURPOSE:To reduce the cost by a method wherein after bridge piers are erected on both sides of an existing track and a cross beam is fixed between the upper ends thereof, a longitudinal beam having a rail installed on the upper surface of a prestressed concrete beam is fixed to the cross beam. CONSTITUTION:Bridge piers 2 are erected on both sides of an existing track or a road and a cross beam 3 is caused to securely span between the upper ends thereof. A longitudinal beam 1 on the upper surface of which a rail or a track skeleton is previously fixed is fixed to the upper part of the beam 3. Each member is made of precast concrete in which prestress is introduced. This constitution obviates a need for a slab and a track bed, whereby the structural section of each part is reduced. Further, since a member fabricated at a factory is used, the number of the members can be reduced and a need for timbering is obviated, and the term of works can be shortened.
Patent JP-H0263505-A (JP)
Title: Sludge concentration tank
Inventor: YATABE YOSHIO
IPC: B01D21/02
Filed: 1988-08-29
Abstract: PURPOSE:To promote filtration and dehydration and to adjust the sludge concn. by providing a scraper for agitating and mixing sludge directly above a filter bed at the bottom of the title sludge concentration tank. CONSTITUTION:The filter bed 1 is provided at the bottom of the sludge concentration tank 3, and the scraper 4 for agitating and mixing sludge is arranged directly above the filter bed 1. The filtration and dehydration by the filter bed 1 and the agitation and mixing of the sludge concentrated by dehydration directly above the filter bed 1 are repeated to promote the filtration and dehydration, and the sludge concn. is adjusted. Namely, the concn. of the sludge concentrated in the concentration tank can be fixed and kept at a higher concn. than in the conventional method irrespective of the season, hence the installed capacity can be reduced, and the dehydration equipment efficiency in the succeeding stage can be enhanced.
Patent JP-H0555446-A (JP)
Title: Semiconductor device
Inventor: ITO AKIRA
IPC: H01L25/18
Filed: 1991-08-26
Abstract: PURPOSE:To acquire good characteristics as a semiconductor device by eliminating problems such as mutual interference between an element and a metallic wiring and an increase of stray capacitance and common impedance and by lengthening a metallic wiring on a chip by an increase of a chip area. CONSTITUTION:At least a pair of semiconductor integrated circuits 11, 12 are provided to both sides of die pads 18, and the semiconductor integrated circuits 11, 12 and combs 15, 16 which are independent respectively are connected by bonding wires 13, 14.
Patent JP-S60106530-A (JP)
Title: Selective adsorbent for oxygen
Inventor: SUGANO NIICHI
IPC: B01D53/02
Filed: 1983-11-14
Abstract: PURPOSE:To adsorb oxygen alone selectively without reducing the adsorption capacity for oxygen by inhibiting the adsorption of nitrogen substantially by using a selective adsorbent for oxygen prepd. by depositing fine silica on Na A type zeolite as carrier. CONSTITUTION:A selective adsorbent for oxygen is constituted of Na A type zeolite having fine silica deposited thereon. Preferred amt. of deposited silica is >=2wt% and <=20wt% basing on the amt. of zeolite. The silica to be deposited should be fine and hydrated. Namely, fine silica is contained in the slurry of Na A type zeolite. Fine silica is deposited on the particles of the zeolite, and washed with water after separating solid from liquid by the conventional method, and then dried. The dried product is heated at >=ca. 450 deg.C to prepare the product. Obtd. product inhibits adsorption of nitrogen substantially, and absorbs oxygen along without causing deterioration of adsorption capacity.
Patent JP-H1138324-A (JP)
Title: Laser scanning microscope
Inventor: YAMAGAKI KOUJI
IPC: G02B21/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser scanning microscope that can continuously obtain neither too much not too little section images even though the thickness of a sample is not previously calculated. SOLUTION: This microscope is provided with a dichroic mirror 3 reflecting an exciting laser beam and also transmitting fluorescence, a two-dimensional scanning unit 4 two-dimensionally scanning the sample 13 with the exciting laser beam, an objective lens 7 arranged between the two-dimensional scanning unit 4 and the sample 13, a Z-axis controller whose relative position with the sample 13 and the objective lens 7 in an optical axis direction is made movable and a monitor 22 observing the fluorescence. In this case, the relative position is moved in the optical axis direction by a specified distance by driving the Z-axis controller 8, and the image information of the section images acquired by each movement is compared with each other, and the acquisition of the section images is completed based on the compared result of the image information.
Patent JP-H0375433-A (JP)
Title: Zone forming device
Inventor: KONDO FUMIO
IPC: F24F9/00
Filed: 1989-08-18
Abstract: PURPOSE:To reduce the cost and simplify handling and erection work by a method wherein a thin film stream radially flows outward from the whole circumference of a guide member, and a zone surrounded by the stream is formed within a space on the face side of the guide member. CONSTITUTION:When a spouting stream generating device 2 operates, a spouting stream A impinges upon the center of an umbrella-like guide inner plans 1a of a guide member 1 and distributed along the guide plane 1a to form a stream B. The stream B flows toward the circumference 1c, turns into a thin film stream C from the circumference 1c, and flows slightly downward, that is, it radially flows toward the space on the face side of the guide member 1. The annular spouting stream C increases in diameter as it flows forth, then reduces in diameter gradually and converges into a stream F. A local closed space surrounded by the stream C. i.e., a zone 3, is formed within a space 4, and recirculating streams D are generated inside the zone 3. The pressure in the zone 3 surrounded by the stream C is lower than that in the space 4 because the stream C has an entrainment. Thereby, the cost is reduced and erection work is simplified.