baber/WOPTO huggingface dataset:
Patent JP-H11129482-A (JP)
Title: Ink jet print head and production of filter element
Inventor: MARKHAM ROGER G
IPC: B41J2/16
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a high strength filter in which handling and processing step can be carried out without causing any damage while preventing a mixed substance from entering into a channel. SOLUTION: A filter 14 employs a substance which can be fused by laser and removed and the filter 14 is bonded to the ink inlet side of the basic body while being aligned. A thin polymer film is fused and removed while penetrating a mask or a screen and a fine array of small holes is provided in an ink injecting region. The film is laminated to a channel base body to form a filter 14 covering one or more than one ink inlet 25. A substrate is diced therefrom and individual die print head modules, each comprising a filter 14 having one or more than one ink inlet 25, are formed.
Patent JP-S6396942-A (JP)
Inventor: ARESUTAA SHITSUBARUDO
IPC: H01L29/41
Filed: 1987-10-02
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-H0692432-A (JP)
Title: Part feeding device
Inventor: SAWARA YOSHIO
IPC: B65G47/14
Filed: 1992-09-17
Abstract: PURPOSE:To achieve the high precision and high efficiency in the discrimination of parts, during a part feeding work using a bowl feeder and an image detecting part. CONSTITUTION:The part image taking-in starting time point after the vibration stop instruction is detected by a part stop necessary time detecting part 7a on the basis of a part image obtained by an image detecting part 5, and the vibration contination time for introducing the part efficiently on a plate 3 which possesses the high light transmissivity is detected by the first vibration continuation time detecting part 7c, and a part transprt truck 2 is driven by a vibrating source 6 on the basis of the detected vibration continuation time and the part image taking-in starting time point.
Patent JP-H0591206-A (JP)
Title: Communication equipment
Inventor: SAWADA NOZOMI
IPC: H04N1/32
Filed: 1991-09-27
Abstract: PURPOSE:To surely reduce the communication time and the communication cost by registering telephone number information provided to a communication terminal equipment or a facsimile communication terminal equipment having plural communication functions connecting to an extension/external line and a G3/G4 four line for the communication and providing an automatic dialing function selecting and dialing a telephone number of more advantageous communication function to the communication equipment when an entered destination telephone number is registered. CONSTITUTION:When a dial automatic revision command is set by an operation display device 10 and an inputted dial number is registered in a parameter memory 4, the registered number is dialed in the order of G3 extension (private line), a G4 external line and a G3 external line and the call is connected with more advantageous communication function. Furthermore, when an error takes place on the MODEM training, a series of dial numbers registered in a parameter memory 4 of a dial destination are outputted from an error report plotter 11 and the result of communication is recorded as communication history information and then the communication control processing is terminated.
Patent JP-S6490621-A (JP)
Title: Decoder
Inventor: YAGI TOSHIHARU
IPC: H03M13/33
Filed: 1987-09-30
Abstract: PURPOSE:To reduce a synchronizing lock time by deciding an output string of a dummy bit insertion circuit by the timing signal outputted synchronously with the inserted phase of the dummy bit for the frequency division phase of a circuit applying serial/parallel conversion to the output data string of a dummy bit insertion circuit. CONSTITUTION:The circuit 1 applies parallel/serial conversion to data strings DP1, DQ1 to input the data string D1 and its clock signal to the circuit 2. The circuit 2 receives a control signal CT to output timing signals T1, T2 and the data string D2 inserted at a prescribed phase by a dummy bit into the reception data. The circuit 3 outputs the data string DP2, a succeeding data string DQ2 and timing signals TP, TQ when the signal T2 is '1' and a Viterbi decoding circuit 4 outputs the decoded bit string B2. The circuit 5 receives the B2 to output the bit string P3. On the other hand, an exclusive OR circuit 7 receiving the signal P3 and a signal being the result of retarding (6) the signal DP2 outputs '1' to the counter 9 when the result of comparison is dissident and the signal delayed (8) the signal TP is fed to an error counter 9. The counted value is supplied to a controlcircuit 10 and the signal CT is outputted.
Patent JP-H0193449-A (JP)
Title: Production of artificial light-weight aggregate with vertical kiln
Inventor: OTAKE TAKESHI
IPC: C04B18/30
Filed: 1987-09-30
Abstract: PURPOSE:To obtain an artificial light-weight aggregate satisfying excellent economicity as well as light aggregate weight, by adding inorganic powder having low apparent specific gravity to a main raw material composed of a clay mineral waste having self-sustaining combustibility, forming the mixture into a prescribed form and subjecting the product to self-sustaining combustion in a vertical kiln. CONSTITUTION:100pts.wt. of a main raw material composed of a clay mineral waste having self-sustaining combustibility (e.g. deposited sludge or coal ash) optionally added with 1-3% of pulp spent liquor or dust coal is added with 2-10pts.wt. of inorganic powder having low apparent specific gravity (<=1.0) and a particle diameter of <=3mm and the obtained mixture is formed in a prescribed form. The formed product is subjected to self-sustaining combustion at 1,000-1,200 deg.C in a vertical kiln to sinter the product by the heat of combustion.
Patent JP-H09190970-A (JP)
Title: Method of getting image pickup properties of projection type aligner and projecting optical system
Inventor: KOITABASHI HIDEKI
IPC: H01L21/027
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily get the position of a mask stage controlled by a plurality of laser interferometer with simple constitution. SOLUTION: When a mask stage is driven with a driving mechanism, an X interferometer, a Y1 interferometer, and a Y2 interferometer detect the positional information of this mask stage. At this time, a clock signal generator 33 generates clock signals at regular intervals, and a controller 32 stores each positional information detected with the X interferometer, the Y1 interferometer, and the Y2 interferometer into corresponding FIFO memories 291 -293 synchronously with the clock signals. Then, the main controller 31 gets the position of a mask stage, from the positional information stored in the FIFO memories 291 -293 . Accordingly, the main controller 31 can be constituted of a single CPU, and the device constitution can be simplified.
Patent JP-H0412061-A (JP)
Title: Ceramic material and production thereof
Inventor: TAKEUCHI MUNETAKA
IPC: C04B35/591
Filed: 1990-09-20
Abstract: PURPOSE:To obtain dense ceramic free from deterioration of strength at high temperature, by blending silicon powder with a specific polymer silicon compound, molding, heating the blend in an nitrogen atmosphere, thermally decomposing the polymer silicon compound to form silicon nitride, further raising the temperature, reacting and sintering. CONSTITUTION:Silicon powder is blended with a polymer silicon compound (e.g. polysilazane) capable of converting into silicon nitride and molded by injection molding to prepare a molded article. Then the molded article is heated in a nitrogen atmosphere, the polymer silicon compound is thermally decomposed to form silicon nitride. Then the silicon nitride is further heated and the silicon nitride together with the above-mentioned silicon powder is reacted and sintered to give reacted sintered silicon nitride ceramic. Consequently, nitriding reaction rate of the raw material silicon power is relieved, shrinkage and deformation of molded article during reaction and sintering are lessened and sintering density of the sintered material can be improved.
Patent JP-S61126482-A (JP)
Title: Digital pattern tester
Inventor: AGATA TATSUYUKI
IPC: G01R31/319
Filed: 1984-11-26
Abstract: PURPOSE:To switch a reference clock signal and a digital pattern signal continuously by providing a basic clock generating circuit with the 1st and the 2nd clock data registers, and storing clock data in one register and outputting a basic clock signal from the other. CONSTITUTION:The basic clock generating circuit 30 is provided with the 1st address registers 31 and 32 and the 2nd address registers 34 and 35 to be stored with clock data, which are stored in them alternately according to an address alternation signal from a pattern generating circuit 20. Further, the basic clock signal is outputted according to the clock data stored in the clock data registers 31 and 32 and clock data for a next basic clock are stored in other clock data registers 34 and 35. Consequently, while the digital pattern signal is generated continuously, the clock rate of the basic clock signal is variable.
Patent JP-H07177229-A (JP)
Title: Call processing method for telephone and its device
Inventor: MAIKERU KEE PUURA
IPC: H04Q11/04
Filed: 1992-08-26
Abstract: PURPOSE: To provide a call processing method having flexibility and versatility by determining the request of dial information for setting a call at a peripheral information processing equipment connected to a telephone exchange system, and supplying an additional character concerning the call to the exchange system. CONSTITUTION: A peripheral information processing device (IP) 3 connects dialing from a client to a digit receiver 2 of telephone exchange system 1, monitors a signal combining audio and dial signals from a client telephone set 4 and determines whether operation due to the IP is requested or not. When the operation is requested, the digits and voices of client are analyzed, and the character concerning the call is supplied from the IP 3 to the system 1. Then, call setting is controlled corresponding to the character by the system 1 while ignoring stored contents at the receiver 2. Thus, the telephone call processing method improved in flexibility and versatility can be provided for processing various services with high economicity.
Patent JP-H0590184-A (JP)
Title: Manufacture of wafer boat for semiconductor diffusing furnace
Inventor: KAYANE MIHARU
IPC: H01L21/68
Filed: 1991-09-27
Abstract: PURPOSE:To easily form thick SiC film causing no cracking at all by a method wherein a graphite base material corresponding to a bar part formation part is masked to form a silicon carbide film in a method of manufacturing the title wafer boat in hollow shell structure comprising the silicon carbide film. CONSTITUTION:A graphite base material taking a wafer boat shape is made of isotropical high purity graphite of anisotropy ratio of 1.03, containing 100ppm ash using the assembling system. Next, the opposite side surface to the trench in the bar member formation part is masked in width of 8mm to perform the SiC coating step at 1450 deg.C using SiCl4/C3H8/H2 mixed gas. The SiC film shall be 0.35mm thick. The deflection of the bar member formation part in the coating stage shall not exceed 0.1mm. Next, the graphite base material is burnt to be removed. Through these procedures, the title wafer boat taking a specific shape can be manufactured with high shape precision.
Patent JP-H04128604-A (JP)
Title: Edge extracting apparatus
Inventor: INADA TOSHIO
IPC: G01B11/00
Filed: 1990-09-19
Abstract: PURPOSE:To extract edges of high space frequency surely by carrying out relative displacement of an objective image and eye-cell element array by a displacement means by moving an image forming optical system toward rectangular direction to an optical axis. CONSTITUTION:The facing distance of a diffusion plane 2A of a diffusion plane part 2 and eye-cell element arraying plane 9 is made to be adjustable by moving the diffusion plane part 2 rightward and leftward in the figure by a distance adjusting means 15. An image forming optical system 13 forms the image of an object 12 as an object image on the diffusion plane 2A. When the space frequency of the edges to be extracted is high (at this time the distance adjusting means 15 sets the distance of the diffusion plane 2A and the eye-cell element array plane to be sufficiently narrow), a displacement means 16 moves the image-forming optical system 13 swingingly upward and downward in the figure and in the direction rectangular to the figure plane with a pitch of the eye-cell element array. Consequently, edges of the object image can be extracted as an array set of the eye-cell element which send swinging outputs.
Patent JP-H07100049-A (JP)
Title: Hanger device
Inventor: KUKI KYOKO
IPC: A47G29/00
Filed: 1993-10-05
Abstract: PURPOSE:To keep room space neat when the article hanger of a hanger device is extended into an article-hanging area and not in use and to enable the hanger to be extended into the article-hanging area even when the article-hanging area faces an opening such as a window CONSTITUTION:In a hanger device 20, a winding device 22 which can wind a hanger 21 made of a flexible wire rod is secured to one side of an article- hanging area 17, and a lock 23 to which the end locking portion 21A of the hanger 21 being rewound from the winding device 22 under tension can be releasably locked is secured to the other side of the article-hanging area 17.
Patent JP-H07100296-A (JP)
Title: Clothes drier
Inventor: SHIMIZU KATSUNORI
IPC: D06F58/10
Filed: 1993-10-05
Abstract: PURPOSE:To improve the drying efficiency by providing a hanger in a drying chamber so that the inside of the drying chamber can be used widely, and also, making a gap of clothes, etc., hung by each hanger appropriate. CONSTITUTION:This clothes drier 10 is provided with a hot air generating device 12 for generating hot air, and a drying chamber 13 for leading the hot air generated by the hot air generating device 12 and containing and drying clothes, etc. Also, plural hangers 23 for hanging the clothes, etc., are provided in the drying chamber 13, so that an arrangement interval of each hanger can be changed.
Patent JP-S60134928-A (JP)
Title: Input pen of input tablet
Inventor: HATSUTORI MASUZOU
IPC: G06K11/06
Filed: 1983-12-24
Abstract: PURPOSE:To prevent fall of the output even if the diameter of winding and the number of turns are made smaller than those of an air core coil, by winding a detecting coil, which is provided in the tip part of an input pen or near it, around a magnetic material pipe. CONSTITUTION:Magnetic materials are used as materials of a pipe 11 around which a detecting coil 10 in the tip part of the input pen, and the detecting coil 10 is made parallel with the surface of an input plate 16 when the axis of the pen is inclined as 30 deg. to the direction vertical to the surface of the input plate 16. When the input pen is so inclined that the center of the detecting coil 10 is always placed in the middle between conductor narrow wires 17a' and 17a'' in the plate 16, variance of a ratio of the number of magnetic fluxes penetrating the magnetic material pipe 11 of the magnetic field generated from the narrow wire 17a' to those of the magnetic field generated from the narrow wire 17a'' due to inclination of the input pen is reduced.
Patent JP-S63104542-A (JP)
Title: Telematique receiving terminal equipment
Inventor: OGASAWARA FUMIHIRO
IPC: H04L29/06
Filed: 1986-10-22
Abstract: PURPOSE:To select a returning timing optimum and reduce a total communication time by providing plural response returning timings and controlling the returning timings with the remaining number of P.A.M.B. on a reception side. CONSTITUTION:The number of a page attribute management function block(P.A. M.B. and it means the attribute of respective pages expressed with *1 and *2 in figure, for example, minuteness degree, encoding mode, a page size, a page number and Doc number, etc.) is kept bigger than a Page Wind Size decided in the negotiation of a Session Connection. And plural response returning timings are held, which are controlled with the remaining number of P.A.M.B on the reception side, and the optimum response timing is decided so as to reduce the total communication time. Thus the answering time to the response of a page border command or a document END command is accelerated, so that the transmission efficiency is improved.
Patent JP-H1171016-A (JP)
Title: Part feeder
Inventor: MURAKADO HIROSHI
IPC: B65G47/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a part feeder capable of positively and separately feeding parts in compact structure. SOLUTION: The parts feeder is provided with a bucket for storing headed parts, a scraping plate for scraping the headed parts stored in the bucket, an aligning-conveying path 14 for aligning and conveying the headed parts scraped by the scraping plate, and a separately feeding means 15 for the headed parts, which is connected to the tip of the aligning-conveying path. The aligning- conveying path 14 has the first slope 14a for conveying the headed part in an inclined position. Further, the separately feeding means 15 guides the headed part by the first guide face 20 connected to the first slope 14a; allows the headed part to be fitted into a separating groove 21 provided in the middle of the guide face, and then pushes the headed part by means of an operating member 23 to slide down it along the separating groove.
Patent JP-H08113935-A (JP)
Title: Artificial island
Inventor: MORIYA KENJI
IPC: E02B17/00
Filed: 1994-10-14
Abstract: PURPOSE: To prevent settlement due to the consolidation of a sea-bottom ground by laminating and laying and arranging a large number of blocks in a specified sea area under an approximately floated state while surrounding the peripheries of the blocks by coffering walls. CONSTITUTION: A large number of steel-pipe sheet piles 1 are driven continuously while surrounding the periphery of the constructed sea area S of an artificial island 20, thus installing a coffering wall 10. Sand drains 5 are driven into an alluvial clay layer 21 in the coffering wall 10 to compact the ground while paving sand 6 is laid on a floor-face ground 22, and a temporary bearing base 7 is mounted. Box culverts 2 are sunk successively into the coffering wall 10, and the culverts 2 are arranged closely under an approximately floated state. Sections among the culverts 2 in a lower layer and paving sand 6 are filled with mortar, the upper sections of the culverts 2 are filled up with lightweight aggregate 9, and a top face is paved 25. Accordingly, the loading of placing load in size, by which settlement due to consolidation is generated on a sea- bottom ground, can be prevented, and the artificial island 20 can be executed easily.
Patent JP-H0588819-A (JP)
Title: External storage device controlling system
Inventor: MISEKI SHINOBU
IPC: G06F3/06
Filed: 1991-09-27
Abstract: PURPOSE:To automatically alternate an error area without stopping a user work and to repair the data of an external storage device after one unit of the external storage device which is redundant is exchanged, in parallel to the user work. CONSTITUTION:Two external storage devices are classified into a main external storage device 16 and a sub-external storage device 17 and the same data are stored in both storage devices. That is, external storage devices 16 and 17 are in a redundant relation. An I/O control means 12 converts and delivers the request designated from a user to a low-order module. An external storage device control means 13 controls the external storage devices 16 and 17 based on the request received from the I/O control means 12. An automatic alternating means 14 performs automatically the alternate processing. A repairing function means 15, when one unit of the external storage devices 16 and 17 is exchanged, makes the user data, etc., of the exchanged one unit into the usable condition during the operation of the user work.
Patent JP-S60186501-A (JP)
Inventor: MIKAERU JIYOOJI FUITSUTON
IPC: C08B31/00
Filed: 1984-11-28
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-H08176168-A (JP)
Title: New sulfonated phosphine,its production and method of using same as structural element of catalyst system
Inventor: GUIDOO ARUBANEZE
IPC: C07F9/50
Filed: 1995-09-27
Abstract: Sulphonated phosphines of formula (I) are new; where R = 1-4 C alkyl or cyclohexyl; M = H, monovalent metal, chemical equiv. of a polyvalent metal, or opt. alkyl or aryl-substd. ammonium; x = 1-3; and n = 0.1. Also claimed is the prepn. of (I) by reacting tris(o-tolyl) or tris(o-methoxy)phosphine, or their derivs. in which 1-2 aryl gps. have been replaced by R, with an anhydrous sulphuric acid/orthoboric acid system or oleum sulphonating agent.
Patent JP-S61127013-A (JP)
Title: Torque arithmetic device of unmanned truck
Inventor: IKEGAMI KIYOSHIGE
IPC: G05D1/02
Filed: 1984-11-26
Abstract: PURPOSE:To facilitate the constant speed control by delivering a torque command to each of right and left drive wheels of an unmanned truck after the comparison carried out between the truck speed arithmetic output and the rotational frequencies of wheels. CONSTITUTION:An unmanned truck has the right left drive wheels receiving the revolution controls independently of each other and is steered automatically along a guide bus. The deviation signal calculated by a guide deviation arithmetic circuit 5 is supplied to a truck speed arithmetic circuit 7 together with a desired speed signal of a speed setting circuit 6. Then the circuit 7 delivers the speed commands for the right and left wheels independently of each other. These speed commands are delivered through a torque arithmetic circuit 8 in the form of the torque a torque amount needed for driving. The circuit 8 contains a rotational frequency counter 811 which counts the rotational frequencies of both wheels, a revolving amount counter 812, a latch 813 and a multiplexer 816 which switches the output signals via a D/A converter 815, etc. Thus the rotational frequency signal and the truck speed command signal are supplied to the right and left torque arithmetic circuit 817 and performs the fixed speed control in the form of a proper torque command signal.
Patent JP-H0892844-A (JP)
Title: Picking device of water jet loom
Inventor: TSUJIMOTO HIRONOBU
IPC: D03D47/32
Filed: 1994-09-19
Abstract: PURPOSE: To provide a picking device of a water jet loom, simple in the structure and capable of well picking without requiring a complicated work on cleaning, when water is press-charged into a picking nozzle by the pressure of the city water. CONSTITUTION: One end of a water-sucking pipe 4 is connected to the inflow port 3 of the main body 2 of a press pump 1 for picking water, and the other end is curved into a U-shaped form under the surface of water in a float box 7. A check valve 6 is attached to the tip of the curved pipe, and a bubble reservoir is formed in a part of the water-sucking pipe 4 below the check valve 6. A water press-supplying pipe 9 connected to a pressure water source (city water) is divided into a main pipe 10 and a branched pipe 11. The branched pipe 11 has an electromagnetic switch valve 12 and a manual switch valve 13 in the courses, and the tip of the branched pipe is connected to the water-sucking pipe 4 in the state directed to the direction of the check valve 6.  The electromagnetic switch valve 12 is usually closed but automatically opened according to a determined procedure, when the failure of the picking and the stoppage of the loom are caused, and when the weft is repaired. The manual switch value 13 can be opened when the opening is desired on its starting, etc.