baber/WOPTO huggingface dataset:
Patent JP-H06140456-A (JP)
Title: Bonding wire
Inventor: AKIZUKI KOJI
IPC: C22C5/02
Filed: 1992-10-28
Abstract: PURPOSE:To prevent the fracture of a bonding wire used for bonding a semiconductor element to an outer lead in a semiconductor device from the neck part of a ball section formed at the front end of the wire for bonding the wire to a chip electrode on the semiconductor element side. CONSTITUTION:This bonding wire is composed of a gold-alloy prepared by adding 0.0001-0.003wt.% Ca, 0.0001-0.001wt.% Be, 0.0001-0.004wt.% Eu, and 0.0001-0.003wt.% Sr to high-purity gold, with the total adding amount of the four elements being controlled to 0.0014-0.01wt.%.
Patent JP-2000135568-A (JP)
Title: Seam welding line automatic copying device
Inventor: IMAMOTO KAZUNOBU
IPC: B23K11/11
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an air hose for supplying/discharging the compressed air to a position regulating air cylinder of a floating-supporting XY table of a fuel tank from winding around a copy control axis, or prevent the air hoses from twisting. SOLUTION: A rotary sleeve 14 is idlably engaged to the outer periphery of a copy control axis 84. The plural number of air hoses 15 for supplying/ discharging the air to an air cylinder of a XY table is connected to a mouthpiece 16 of the outer periphery of the rotary sleeve 14. The plural number of circular air grooves 18 are formed on the engagement face of the copy control axis 84 and the rotary sleeve 14. One end of air passages 22 and 24 inside the copy control axis 84 is linked with the circular air groove 18, and the other end is connected to the air cylinder of the XY table.
Patent JP-S63179852-A (JP)
Title: Removal of copper
Inventor: ROREENO ROORENTSUOONI
IPC: C07C233/03
Filed: 1987-12-10
Abstract: A process is disclosed for the purification of the diamide of oxalic acid obtained by means a process wherein copper catalysts are used, by means of the washing with aqueous solutions of an ammonium salt of an organic or inorganic acid, operating at a pH value comprised within the range of from 2 to 8, and at a temperature comprised within the range of from 40 to 150 DEG C.
Patent JP-H11136537-A (JP)
Title: Horizontal deflection circuit
Inventor: MASUYAMA KATSUHIRO
IPC: H04N3/27
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a timing circuit for adjusting timing switching a MOSFET transistor for switching S-formed correction capacitor. SOLUTION: An S-formed correction capacitor 11 is connected to an S-formed correction capacitor 7 in parallel. A MOSFET transistor 12 being a switch element is connected to the S-formed correction capacitor 11 in series. A tertiary winding wire 21 is provided for a fly back transformer 8. Voltage obtained by rectifying a pulse obtained from the tertiary winding wire 21 is supplied to the drive circuits 13-19 of the MOSFET transistor 12 as power.
Patent JP-H02157762-A (JP)
Title: Photosensitive composition
Inventor: IMAI MASANORI
IPC: C08F2/48
Filed: 1988-12-09
Abstract: PURPOSE:To improve wear resistance and chemical resistance by using a high- polymer compd. which has photodimerizable maleimide groups and sulfone amide groups in the side chain and is soluble in an aq. alkaline soln. CONSTITUTION:The high-polymer compd. which has at least >=1 pieces of the photodemerizable maleimide groups and at least >=1 pieces of the sulfone amide groups in the side chain and is soluble in the aq. alkaline soln. is the compd. having the maleimide groups expressed by the formula I in the side chain and -SO2NH- bond in the side chain. In the formula I, R<1>, R<2> denote a hydrogen atom, halogen atom, alkyl group. The compsn. which has high sensitivity and is excellent in the wear resistance and chemical resistance when used as a printing plate is obtd. in this way.
Patent JP-H06133720-A (JP)
Title: Device for producing formative paste made from starch of devil's tongue
Inventor: KUROSAKI SAKAE
IPC: A23L19/00
Filed: 1992-10-27
Abstract: PURPOSE:To form a paste made from the starch of devil's tongue into various shapes in a state of no shape collapse, to process and to produce a formative paste made from the starch of devil's tongue by delivering and gelling a raw material from a delivery nozzle for the formative paste attached to a pressure sending pipe connected to a blender of a raw material for the paste made from the starch of devil's tongue and a solidifying agent into a flow water circulating bath having sufficient length. CONSTITUTION:A raw material 1 for a paste made from the starch of devil's tongue and a solidifying agent 2 is delivered from a blender 5 of the raw material through a force feed pipe 19 and delivered from a deliver nozzle 7 provided at the tip of the pipe 19 into a flow water circulating bath 6. A paste 8 made from the starch of devil's tongue gelatinized in the flow water circulating bath having sufficient length is sucked into a conveyor 30 by a drawing roller 9 and cut by a cutter 10 into given length.
Patent JP-H06135328-A (JP)
Title: Article carrier car
Inventor: ISHIDA HIROSHI
IPC: B25J5/00
Filed: 1992-10-27
Abstract: PURPOSE:To omit a gap for allowing opening/closing of a hand piece of a robot hand at the time of carrying in and out articles to a load-carrying platform by providing at least two load-carrying platforms which can be freely made to be closer with one another or separated from one another, on the upper part of a car main body. CONSTITUTION:A horizontal wall 3 is provided on car main body 2, and two front and back guide rails 4 are provided on the left and right parts on the upper surface of the wall, respectively, with their longitudinal side directed to the left and right. A left and right pair of load-carrying platforms 6 are provided on the guide rail 4 so that the platform can be moved to the left and right. The load-carrying platforms 6 are made to be closer to one another, or are separated from one another by a working device 7 including an electric motor type cylinder 8. Two article loading boards 9 are provided on the load-carrying platforms 6, respectively, and a wafer case C which is an article to be carried, is loaded with its horizontal buckling piece H being directed to the left and right. The left and right load-carrying platforms 6 are separated from one another so that a gap 15 for allowing the opening/closing of a hand piece 13 of a robot at the time of carrying in and out the wafer case C. When the carrying in and out is completed, the load-carrying platforms 6 are made to be closer with one another.
Patent JP-2000143352-A (JP)
Title: Silicon nitride-based sintered compact and its production
Inventor: SATO MASAHIRO
IPC: C04B35/584
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride-based sintered compact stably having a high strength and excellent in oxidation and abrasion resistances. SOLUTION: This silicon nitride-based sintered compact contains a silicon nitride crystal and a grain boundary phase containing a rare earth element, silicon, oxygen and nitrogen and has <=1% void ratio, <=5 μm average void diameter, <=10 μm maximum void diameter and <=2 μm standard deviation σof the void diameter distribution and the residual carbon content in a sintered compact is regulated to <=0.5%. The sintered compact preferably has >=1,000 MPa strength at ambient temperature and >=800 MPa strength at 1,000 deg.C.
Patent JP-H10152680-A (JP)
Title: Colored phosphor composition and color display made by using it
Inventor: HIROTA IKUO
IPC: H05B33/12
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fluorescent color purity, by using a colored phosphor composition made by incorporating a specified amount of a coloring agent having color characteristics in the region of the luminescent color of an excited phosphor into a phosphor composition containing a phosphor, a binder resin and a diluent to form a phosphor layer. SOLUTION: A resin comprising, e.g. ethylcellulose is mixed with a solvent comprising, e.g. 2-(2-ethoxyethoxy)ethanol to prepare a binder resin having a weight ratio of resin to solvent of 10:90. This binder resin in an amount of about 15wt.% is mixed with about 24wt.% luminescent material comprising, e.g. Y2 O3 /Eu, about 1wt.% dispersant comprising, e.g. a polyoxyalkylene ether, about 2wt.% color pigment comprising, e.g. Fe2 O3 , and about 58wt.% diluenet to give a colored phosphor composition. This composition is used for screen printing 3 on a transparent glass base plate 1 with a screen printing plate having a rectangular pattern formed therein. After leveling, the print is dried by heating to form a colored phosphor composition layer 4. The layer 4 then baked at about 420 deg.C in the air to remove the binder resin by decomposition, thus giving a colored phosphor layer.
Patent JP-H09152184-A (JP)
Title: Liquid fuel combustion device
Inventor: KASUKAWA NOBUYUKI
IPC: F24H3/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a fast drop of temperature when combustion is in the off state and attain a smooth room temperature control by a method wherein a combustion cylinder is made of an inorganic heat accumulating material or heated with combustion gas and at the same time a member constituting an air blowing passage contacted with air of a circulating fan is provided with the inorganic heat accumulating material. SOLUTION: A circulating fan 9 is rotated in concurrent with a starting of combustion at a burner 7, indoor air sucked by the circulating fan 9 passes through a suction port 2 and is sent out to an air blowing passage 5. This air is contacted with a combustion cylinder 6, a shielding plate 11 and a heat accumulating material 13, and is mixed with combustion gas to become hot air, resulting in that an indoor heating is carried out through its discharged air from the hot air blowing-out port 3. A heat accumulating material 13 contacted with air of the circulating fan 9 is composed of ceramics such as molten magnesia, alumina, mulite or the like between the thermal shielding plate 11 and an outer plate 132A.  Accordingly, in the case that a burner 7 shows an off- combustion state, heat accumulated in the heat accumulating material 13 is gradually discharged to a prevent a temperature of hot air from being rapidly decreased.
Patent JP-H11146361-A (JP)
Title: Superimposed transmission method of additional information, additional information superimposed transmission system and superimposed additional information detector
Inventor: OGINO AKIRA
IPC: H04N7/081
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device by which additional information is easily detected with a P picture and a B picture by including information regarding a specified processing in transmission information, estimating a processing performed at a transmission side of the transmission information when the additional information is detected by the information regarding the specified processing and correcting reference information. SOLUTION: Compressed video signal data Dv is supplied to an MPEG decoder 40, compressed, unpacked and decoded. The data Dv is supplied to a variable length decoding part 41, decoded and supplied to an inverse quantization part 42. The data Dv is restored to data of a bit stream consisting of a DCT coefficient by being inversely quantized at the inverse quantization part 42. The data from the inverse quantization part 42 is supplied to an inverse DCT processing part 43 and data in a frequency area is converted into original data in a time area. The data from the inverse DCT processing part 43 is supplied to a motion compensation processing part 45 through an adding part 44. A restored digital signal is obtained from the motion compensation processing part 45.
Patent JP-H06318844-A (JP)
Title: Digital filter and filtering method thereof
Inventor: JIYONASAN MAAKU SOROFU
IPC: H03H17/06
Filed: 1993-12-13
Abstract: PURPOSE: To symmetrically extend data by an edge of a data block without using large amount of memory to reduce an edge effect. CONSTITUTION: A data value is transmitted between non-adjacent delay elements of the delay elements 36, 38, 42, 44, 48, 50 and the data is symmetrically extended in a front edge or a rear edge of the data block by multiplexers 34, 40, 46, 52 by a digital filter to filter a data value block. The delay element is substituted by a multi-sample delay element and the data to be filtered is substituted by multiplexed data.
Patent JP-2000142267-A (JP)
Title: Opening trim
Inventor: YOSHIOKA TAKAO
IPC: B29K105/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an opening trim capable of following the bent shape of a corner part in an opening edge part of a vehicle while being suitable for recycling treatment. SOLUTION: A trim part 12 is formed of thermoplastic elastomer, and core material 12 embedded in the trim part 12 is formed of thermoplastic resin. The core material 12 comprises a plurality of U-shape constituent pieces 18 arranged parallel at spaces in the longitudinal direction of an opening trim, and connecting parts 20 for connecting the constituent pieces 18. The adjacent constituent pieces 18 are connected only at a part of U-shape so as to be able to follow the bent shape of a corner part C in a vehicle opening edge part 1.
Patent JP-S63163749-A (JP)
Inventor: YONEDA HIROSHI
IPC: F25B43/02
Filed: 1986-12-26
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-H05153187-A (JP)
Title: Radio communication equipment
Inventor: MAKINO MASAAKI
IPC: H04B1/38
Filed: 1991-11-27
Abstract: PURPOSE:To easily deal with the change of communication procedure and an interface, etc., by a user side. CONSTITUTION:A radio equipment main body 31 is constituted of a radio circuit 34 consisting of an antenna multicoupler 341, a radio reception circuit 342, and a radio transmission circuit 343, a control circuit 35 consisting of a CPU 351 and a peripheral circuit 352, and an interface circuit 36 to interface with data communication terminal equipment. A memory case 33 containing a memory 32 in which a program, etc., for the CPU 351 to control various parts is stored is attached freely attachably and detachably to this radio equipment main body.
Patent JP-H08141342-A (JP)
Title: Dust collection member with turning panel
Inventor: IMANISHI MASAHIRO
IPC: B01D46/10
Filed: 1994-11-24
Abstract: PURPOSE: To capture and remove an object effectively from a fluid to be treated by both centrifugal action and filtration action. CONSTITUTION: A dust collection member is integrally constituted of a filter 4 arranged behind a turning panel 1 consisting of turning parts 3 with a gyratory fin 3a. First a gas G containing oil reaching the turning panel 1 becomes a powerful gyratory current at each turning part 3, and most of the contained oil is centrifuged. The gyratory current G1 originating from the turning panel 1 is almost completely free from the remaining contained oil by filtration and adsorption by the filter 4 positioned behind the turning panel 1. In this case, the gyratory current G1 passes obliquely through the filter 4, so that the filtration efficiency of the filter 4 is high. In addition, the gyratory current at the filter 4 is controlled, so that a vibration or an unpleasant noise caused by an inter-gyratory current interference does not generate.
Patent JP-2000136928-A (JP)
Title: Running-type topographic surveying apparatus using gps
Inventor: WADA TAKASHI
IPC: G01C9/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a running-type topographic surveying apparatus by which a precise surveying operation according to the change in a geographical feature can be performed and by which the number of operators can be reduced when the geographical feature of a present state is surveyed in an earthwork operation in the development of a large-scale industrial complex or a residential site. SOLUTION: This topographic surveying apparatus is provided with a global positioning system(GPS) antenna 2 which is installed at, and fixed to a measuring vehicle and which receives radio waves transmitted by a GPS satellite. In addition, it is provided with a GPS receiver 3 and a personal computer 7 which processes a signal received by the GPS antenna 2 so as to calculate the present position of the GPS antenna 2. In order to measure the angle of inclination of the GPS antenna 2 which is tilted due to a geographical feature, a sensor 12 and a controller 11 are installed. On the basis of inclination information on the GPS antenna 2 as a detection result by the sensor 12 and the controller 11, present information on the GPS antenna 2 is corrected.
Patent JP-H11139217-A (JP)
Title: Automobile ceiling material and foaming layered sheet for automobile ceiling material
Inventor: MINAMIMURA KIYOYUKI
IPC: B32B27/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an automobile ceiling material having excellent heat resistance and a property lightening weight by reducing a cost and easily. SOLUTION: In a surface of a modified polyphenylene ether resin (I) foaming layer 3, a thermoplastic resin non-foaming layer 4, 7 is formed, and in a surface of the non-foaming layer 4 in an in-car side, a hot melt bonding agent layer 5 is formed. A foaming layered sheet formed by a modified polyphenylene ether resin (II) without substantially containing a rubber component in the non-foaming layer 4 formed with the hot melt bonding agent layer 5 is molded so that it is placed in the in-car side.
Patent JP-H03172971-A (JP)
Title: Time chart preparing system
Inventor: NONAKA YOSHIE
IPC: G06F17/50
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the number of times of inputting or the like for the preparation of a time chart and to improve the reliability of its formation by inputting a logical operation expression written by a character string and a signal pattern indicating state information at each required time. CONSTITUTION:The time chart preparation system is constituted of an input device 10, an arithmetic processing unit 20, a storage device 30, and an output device 40. The unit 20 includes a logical operation part 1 for processing logical operation by using data and programs stored in the device 30, a pattern edition part 2 and a chart display part 3. Namely, the unit 20 extracts the programs and data from the device 30 at the time of inputting an operation expression and an operator from the device 10 to use them and displays the processing result on the screen of the device 40. Consequently, the input frequency and input data required for the preparation of the time chart can be reduced, the manhour of time chart preparation can also be reduced and the quality of the time charge can be improved.
Patent JP-H05150095-A (JP)
Title: Solidifying method for used ion exchange resin
Inventor: KIUCHI YOSHIMASA
IPC: G21F9/30
Filed: 1991-11-27
Abstract: PURPOSE:To provide a stable solidified body without generating a swelling phenomenon by adding an appropriate quantity of hydrophilic binder and cellulose series fibrous binder, appropriately setting water content of mixture, and then granulating it into pellet. CONSTITUTION:Used ion exchange resin 1 of granule or powder in the wetted condition by water is added with hydrophilic binder 2 having a property to increase the bind effect by contacting with water and cellulose series fibrous binder 3 to strengthen combination between granules, and mixture of appropriate water content is formed by the use of a mixing machine 4. The mixture mixed with the mixing machine 4 is press-formed into non-swelling pellet with a tabletting granulating machine 5-1. Obtained pellet is solidified by the use of inorganic or organic solidifying material. Pellet can be also granulated by the use of an extrusion type granulator, instead of the tabletting granulating machine 5-1.
Patent JP-H05151964-A (JP)
Title: Manufacture of electrode
Inventor: TSUDA TAKESHI
IPC: H01M4/26
Filed: 1991-11-27
Abstract: PURPOSE:To establish an electrode manufacturing method, which excels in high density filling and the high rate discharging characteristics compared with any known electrode, does not produce unevenness in the filling, and does not require any longer time for electrode fabrication. CONSTITUTION:A current collector body of a three-dimensional meshing structure is filled with slurry or paste consisting of a mixture of electrode active material and first binder, and the surface is processed with a second binder. The resultant is subjected to a heat treatment at a temp. over the decomposition point of the first binder in the internal layer and below the decomposition point of the second binder in the facial layer so that the internal layer gets rid of other materials that the active material, and the second binder in the remaining facial layer prevents this active material in the internal layer from slipping off.
Patent JP-H10144299-A (JP)
Title: Lithium secondary battery
Inventor: JINNO MARUO
IPC: H01M10/05
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery using high molecular solid electrolyte, which has a large discharging capacity and which has the excellent charging and discharging cycle characteristic, by including a predetermined quantity of F, Cl, Br or I in a surface of a negative electrode using carbon as a lithium ion storage material. SOLUTION: NMP solution, which is composed of graphite powder having a mean grain diameter at 10 micron at 95wt. parts and polyfluoride vinylidene powder as a binder at 5wt. parts, is mixed so as to adjust the slurry. This slurry is coated on one surface of a collector made of stainless steel so as to form a carbon layer, and it is dried so as to form a carbon negative electrode. F, Cl, Br or I is filled in the surface of the carbon layer by ion impregnation so as to include 1×10<12> -1×10<16> per 1cm<2> of F, Cl, Br or I. With this structure, a battery, which has a large discharging capacity at 200th cycle and which has the excellent charging and discharging cycle characteristic and which uses high molecular solid electrolyte as electrolyte, is obtained.
Patent JP-H07136307-A (JP)
Title: Foul detector for competitive walking
Inventor: KIMURA NOBORU
IPC: A63B71/06
Filed: 1993-11-19
Abstract: PURPOSE:To automate the monitoring of foul by providing the shoes on both feet of a competitor with sensors for detecting the earthing of feet, and detecting the time when there is output of either sensor and the time when there is no simultaneous output from both sensors, and displaying the result visually and acoustically. CONSTITUTION:Sensors 1L and 1R are mounted to the shoes on both feet of a competitor so that the contacts operate and close and output pressure perception signal, receiving the weight, etc., of the competitor. A detection circuit 2 detects this signal, and inputs it into a judging circuit 3. The judging circuit 3 judges whether the grounding conditions of the right and left shoes are nonfoul or foul. Based on the judgment, a display circuit 46 displays the foul condition or nonfoul condition visually. Moreover, a buzzer operates to informs it acoustically.