baber/WOPTO huggingface dataset:
Patent JP-H03196476-A (JP)
Title: External lead connecting structure of single in-line module with lead
Inventor: NISHINO SEIICHI
IPC: H01L23/50
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the generation of a failure by adhering an external lead wire in parallel to the thickness direction of a distributing board. CONSTITUTION:The lead 5b of a semiconductor device 2b is electrically and mechanically connected onto the land part 6b of a distributing board 1b by an adhesive 7b'. The board 1b has an external terminal parts 3b for external connecting in the same positions of both the surfaces. An external lead part 4b has a recessed part 9b formed in the part fitting to the terminal part 3b, the form being such that the lead part 4b is parallel to the thickness direction of the board 1b when adhered to the terminal part 3b, and the recessed part 9b is fitted to the terminal part 3b provided on both the surfaces of the board 1b and electrically and mechanically connected to an adhesive 7b'' of the lead wire. The distance from the end of the recessed part 9b of the lead part 4b to the terminal part 3b is preferably about 0.5mm. Hence, the generation of a failure in which the external lead situated on the edge of the distributing board of the external leads is fallen from the external terminal part and electrically opened after the installation to a mother board can be prevented.
Patent JP-H05140183-A (JP)
Title: Peptide synthesizing apparatus
Inventor: NOKIHARA SEISHI
IPC: C40B60/14
Filed: 1991-11-26
Abstract: PURPOSE:To provide the subject apparatus effective for preventing the deposition of an amino acid derivative on the inner wall surface of a vessel and enabling the quick and complete dissolution of the derivative by bubbling with a bubbling nozzle while moving the nozzle in the amino acid vessel. CONSTITUTION:A bubbling nozzle 2 is inserted into a vessel 1 for the dissolution of an amino acid derivative and the content of the vessel is bubbled to dissolve the amino acid derivative by moving the tip end of the nozzle 2 in vertical and lateral directions along the inner wall surface of the vessel 1 with a means for moving the nozzle in the vessel. The moving means for the bubbling nozzle is e.g. driven with a motor through a pulley and a timing belt. A needle of the bubbling nozzle is attached to an arm movable in vertical and horizontal directions. Nitrogen gas is usually used as the gas for bubbling.
Patent JP-H03196890-A (JP)
Title: Washing water-circulating and-treating device in solder dipping machine
Inventor: AOKI KAZUHIRO
IPC: C02F1/42
Filed: 1989-12-26
Abstract: PURPOSE:To remove the whole impurity contained in washing water and to enhance water quality by successively providing a storage tank of washing water, a removal part of impurities and a sterilization part toward the downstream side in the circulation route of washing water. CONSTITUTION:In a washing water circulating and treating device in a solder dipping machine, a storage tank 6 of washing water, a circulation pump P2, the impurity removal parts 9-15 for removing the impurities contained in washing water and a sterilization part 17 are successively provided toward the downstream side in a washing water circulating route 4 which has a discharge port 2 of washing water in a washing device 1 for washing the electronic parts finished in solder dipping as a starting end and has a supply port 3 of washing water in the device 1 as a final end. When the above-mentioned impurity removal parts are constituted of a structure wherein a filter 9 for filtrating the coarse components, the activated carbon adsorption towers 11a, 11b, 11c for adsorbing the fine components and the ion exchange resin towers 13, 15 for adsorbing ions are successively connected toward the downstream, the removal effect of impurities is enhanced.
Patent JP-H09152993-A (JP)
Title: Control method for information multiplied storage device, and transaction processor
Inventor: TSUCHIYA KAZUHIKO
IPC: G06F12/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make the mirroring process of storage devices effective without any waste and shorten its processing time by performing the mirroring process (copying process) for stored information in specific units between storage devices when there is no operation instruction to the storage device. SOLUTION: On a CPU board 10, a CPU 11 which drives and controls respective devices, a DRAM(dynamic RAM) 12, a SRAM(static RAM) 13 wherein stored data are nonvolatile, an IPL(initial program loader) 14 stored with a boot program, a storage controller 15, and an input controller 16 are mounted. Then a mirroring table stored in a multiplied information table in the SRAM 13 contains data to be mirrored so that the data are divided into various constant numbers of blocks of, for example, several K bytes or several M bytes and the mirroring states (copy state) of the respective blocks are stored. When there is no operation instruction to the storage devices, the mirroring process (copying process) is performed for the stored information in specific units between the storage devices.
Patent JP-H08175672-A (JP)
Title: Automatic return control method for reclaimer boom
Inventor: MURATA ITSUO
IPC: B65G65/20
Filed: 1994-12-27
Abstract: PURPOSE: To provide an automatic return control method for a reclaimer having a high accuracy, high efficiency capable of shortening a cycle time, the saving of man and power, and profitability. CONSTITUTION: The arrival of a reclaimer boom S2 to one side S3 of the right and left ends of a pile S7 is detected by a light wave range finder S4 with an oscillating function, attached to a boom tip part, to eliminate the scraped remainder of coal at the pile end part by the automatic stop, inching, and returning of the boom S2 to prevent overrun.  The scraped remainder can be eliminated and overrun can be prevented through knowing the arrival of the boom at the left or right end part of the pile and automatically performing stopping, inching, and returning the boom S2 by photographing a condition, where bulk material scraped by a bucket wheel is transferred by a conveyer S8, and a slit light source, attached to the upper part of the conveyer S2, and the reflected light of light, emitted from the light source, by a CCD camera attached to the conveyer upper part; and determining the quantity and change of it of the bulk material to be transferred by the conveyer.
Patent JP-H07184759-A (JP)
Title: Umbrella stand device
Inventor: SHINTO FUMIO
IPC: A47G25/12
Filed: 1993-12-28
Abstract: PURPOSE:To reduce an occupied area in use by arranging a plurality of foldable type umbrella engagement members on a main plate fixed on a wall and a side plate which is axially installed so as to be turnable at last on one side of the main plate and arranging respectively water receiving pan under the main plate and the side plate. CONSTITUTION:The main plate 2 of an umbrella stand device is fixed along the wall surface of an entrance, and a side plate 3 is arranged at least on one side of the main plate 2, so as to be opened and closed by a hinge, etc. A plurality of umbrella engagement frame members 4 and 5 are arranged on the main plate 2 and the side plate 3. Under the main plate 2 and the side plate 3, water receiving pans 6 and 7 are arranged, and receive the water supplied from the umbrella. When the side plate 3 is folded, the water receiving pan 7 is superposed on the water receiving pan 6. Accordingly, the using area can be reduced even in use, of course, even during the accommodation state of the umbrella stand device.
Patent JP-H03201013-A (JP)
Title: Composite power supply controller
Inventor: INTO JUNICHI
IPC: G05F1/00
Filed: 1989-12-28
Abstract: PURPOSE:To miniaturize the structure and to facilitate the packaging by incorporating the primary part of the composite power supply controller into a 1-chip IC. CONSTITUTION:A switching power circuit consists of the circuit elements 2-18, a primary winding and a 1st secondary winding of a transformer 33. A system consisting of the circuit elements 8, 11 and 19-25 and a 2nd secondary winding forms an independent and stabilized DC power supply. Exactly the same is established in a system of a 3rd secondary winding. Then the comparators 16, 22 and 31, the reference power supplies 17, 23 and 32, and a PWM circuit 18 are set into a single CMOS IC 34. In such an IC formation, the number of wirings and elements can be decreased and a simple packaging structure is attained for a composite power controller.
Patent JP-H07145201-A (JP)
Title: Phosphorylation of saccharides
Inventor: TSUNAKO MITSUTOMO
IPC: C08B5/00
Filed: 1993-11-22
Abstract: PURPOSE:To obtain a phosphorylated saccharide such as cellulose phosphate useful as flame-retardant paper simply by reaction of an oligosaccharide and/or polysaccharide with an alkali cyclotriphosphate in an alkaline aqueous solution. CONSTITUTION:An oligosaccharide such as cyclodextrin and/or a polysaccharide such as cellulose are allowed to react with an alkali cyclotriphosphate having the formula: M3P3O9 and M3P3O9.6H2O, which may be used as a food additive, in an aqueous alkali. The alkali cyclotriphosphate is not hygroscopic, readily handleable and enables saccharide to be readily phosphorylated through the one-step reaction in an aqueous solution in no need of any special installation.
Patent JP-H06206305-A (JP)
Title: Equipment and method to print polychromatic container main body blank in single path
Inventor: UIRIAMU AARU HAWAADO
IPC: B41F7/16
Filed: 1992-11-27
Abstract: PURPOSE: To realize a multicolor printing in a single pass by a method wherein main body blanks are cut from a sheet and fed in two parallel lanes to a rotating impression cylinder and printed in respective colors and cured through inking unit/ultraviolet lamp pairs in an apparatus for printing aerosol cans and the like. CONSTITUTION: A magnetic metal sheet 4 is fed to a scroll shear slitter 3 so as to be cut in intermediate fragments 6 and then in main body blanks 9. The resultant blanks are alternately fed with a transporting unit 8 in an input hopper 12 so as to feed in two rows with a double lane input conveyor 15 into a printing press 13. In the printing press 13, the blank is carried by an impression cylinder 14 so as to be successively printed with a large number of inking units 18. At every printing, the ink is cured by ultraviolet rays so as to perform the printing with a next color. The printed blank is coated with varnish at a varnish coating unit 17 and dried by being irradiated with ultraviolet rays. Finally, the blank is discharged with a conveying unit 10 onto a pallet 11.
Patent JP-2000162718-A (JP)
Title: Print accepting device
Inventor: ISOGUCHI SEIICHI
IPC: G03B27/46
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a print accepting device permitting to see information which has been transmitted from a digital camera, and print accepting information necessary for printing on the spot in a print creating system. SOLUTION: A print accepting device 210 has a receiving means 211 to receive an image data transmitted from a camera and print creating information to create a print based on this image data, and a transmission means 211 to transmit the information to a print creating system. And, the device has also a display means 224 to display the received information for the constitution.
Patent JP-H03197140-A (JP)
Title: Scum sensor for surface of printing sheet
Inventor: HARA AKIRA
IPC: G01N21/89
Filed: 1989-12-27
Abstract: PURPOSE:To effectively sense scum of the surface of a printing sheet at a high speed by inputting a signal from lightness detecting means in synchronization with a margin passing timing, comparing it with lightness data of a white sheet previously stored, and determining scum of the surface of the sheet when a predetermined difference is generated. CONSTITUTION:A switch 34 is switched to a calibration side prior to the start of printing, a sheet 10 to be printed from now is fed to the detecting area of an optical sensor unit 20, and its lightness is stored in a margin lightness memory 36. When the switch 34 is switched to a sensing side and a printing is executed, the signal from the unit 20 is input in synchronization with a timing pulse from an encoder 82, and compared with a reference value in the memory 36 by a comparator 38. If the surface of the sheet is scummed, the lightness of the margin to be input to the comparator 38 is lowered, and a difference is generated from a reference value. The degree of the difference to be increased for the comparator 38 to output an NG signal is previously set, an alarm unit or the like is operated, or the printing is automatically stopped.
Patent JP-H07157778-A (JP)
Title: Fluidity improver for fuel oil and fuel oil composition
Inventor: NOMURA TOMIO
IPC: C10L1/22
Filed: 1993-12-06
Abstract: PURPOSE:To obtain the improving agent, containing two or more esters having a specified number of oxyalkylene ether units, capable of improving the low- temperature flow characteristics of a fuel oil and wax dispersibility, etc., and having excellent effectiveness in a pour point (PP) and a cold filter plugging point (CFPP). CONSTITUTION:This improving agent contains two or more esters which are esters of an oxyalkylene ether having 1-6, preferably 2-4 OH groups with a fatty acid and have >=0.7 difference in the average number of oxyalkylene ether units based on 1 equiv. OH group. Furthermore, the two or more esters are the esters of the oxyalkylene ethers having the same number of OH groups and further any one or more compounds such as a polymer of an alkyl (meth) acrylate having an 8-30C alkyl group, a condensate of an alkenylsuccinic acid with amines, a condensate of a chlorinated paraffin with naphthalene, etc., are preferably used in combination therewith.
Patent JP-H09181450-A (JP)
Title: Method for manufacturing multilayer ceramic circuit board
Inventor: MATSUMOTO YUZURU
IPC: H05K3/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent an interlayer insulation fail by a method wherein a stacked formation body is formed with a penetrating groove of an internal wire pattern form in a specific location of a plurality of insulation layer forming body, and an insulation formation body for a pattern that conductive paste is filled in the penetrating groove is formed via something. SOLUTION: A slip material is applied and dried on a support board 15 to form an insulation layer formation body 31f, and a penetrating hole is formed. Conductive paste is filled in a penetrating hole 35 and dried, and a conductive member 36 being a via hole conductor is formed. The slip material is applied to the insulation layer formation body 31f and dried, and an insulation layer formation body 38f for a pattern is formed. An internal wire pattern forming penetrating groove 37 is formed, and conductive paste is filled in the penetrating groove 37 to form an internal wire pattern 39 being an internal wire. Thus, The insulation layer formation body 38f for a pattern containing the internal wire pattern 39 and an insulation layer formation body 31 containing a via hole conductor 3 are formed, so that an interlayer insulation fail can be prevented.
Patent JP-2001155140-A (JP)
Title: Video information input device and information processing system
Inventor: UENO TOMOICHI
IPC: H04N1/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a video information input device capable of inputting various image information within a wide focal range from just closeness to a distance. SOLUTION: This device is provided with a camera part 10 which fetches external video through a lens 12 by using a CCD image pickup element, etc., a focussing ring 13 which can switch the focal distance of the lens 12 to each mode of a link stick mode for very closeness, a short-distance view mode in which the short-distance view of a near person, etc., is photographed and a long-distance view mode in which a landscape, etc., is photographed, a holding part 20 whose axis is connected integrally with the optical axis of the part 10 at an inclining attitude, a focal stick 30 that can be folded into the part 20 and an interface cable 50, performs fetching/image recognition of a still picture on paper 90 at the operation opportunity of a switch 40 by using the stick 30 in the link stick mode and folds the stick 30,  switches the ring 13 and photographs short-distance view/long-distance view in the modes other than the link stick mode.
Patent JP-2000140868-A (JP)
Title: Ozonized water supply device keeping fixed range concentration
Inventor: MIZUTANI JUNJI
IPC: C02F1/78
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To keep the ozone concn. of ozonized water at a place where the ozonized water is used within a fixed range. SOLUTION: The ozonized water supplying device is provided with a raw water supplying system 1, a branched raw water system 2, a branched ozonized water production system 3, a resistive body 21, a laminar flow type flow limitter 32, an ozone dissolving tank 31, and an ozone generating device 4, etc. The resistance respectively proportional to squared flow rate and flow rate are generated at the resistive body 21 and the flow limitter 32, as a result, the flow rate of the laminar flow instrument 32 is reduced in proportion of the squared flow rate of the resistive body 21, and the concn. of the ozonized water passed through the ozone dissolving tank 31 is changed in inverse proportion to the flow rate, and the concn. of the ozonized water to be used is maintained in the range near to a fixed value finally.  In this way, structure becomes simple, controlling and operation are eliminated and actuation is made sure.
Patent JP-H08182477-A (JP)
Title: Method for quality improvement of fish and shellfish in food sterilized under high temperature and pressure
Inventor: TOZAWA TAKAHIRO
IPC: A23L17/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve the quality of the subject fish and shellfish so that a shell-removed shrimp, etc., has the palatability of moderate resistance to the teeth and elasticity by immersing the fish and shellfish into a Ca-containing solution, a polyphosphate-containing solution and a solution containing a heat coagulating protein and a specific enzyme in serial order followed by boiling. CONSTITUTION: This quality improving method comprises the following processes: fish or shellfish such as frozen shell-removed shrimp is immersed into a calcium-containing solution composed of calcium lactate and water for 1hr and it is washed with running water; the treated material is immersed into a polyphosphate-containing solution composed of sodium polyphosphate, sodium pyrophosphate, glycine, salt and water for 3hr and it is washed with running water; the treated material is immersed into a solution composed of a heat coagulating protein such as sodium casein, a transglutaminase, a sucrose fatty acid ester, dextrin and water for 12hr and it is washed with running water; and the material is treated in a hat water of 95 deg.C for 90sec. The treated fish or shellfish is subjected to the sterilization treatment under high temperature and pressure.  The processed fish or shellfish, especially the shell- removed shrimp has the palatability of moderate resistance to the teeth and rubbery elasticity which does not differ from that of the shell-removed shrimp cooked just before serving.
Patent JP-H08182233-A (JP)
Title: Rotor for motor
Inventor: KOTANI TAKESHI
IPC: H02K21/14
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a highly reliable motor at low cost by solving the problem of fracture of a ring magnet due to thermal stress and eliminating the need of centering jig at the time of bonding a magnet in the rotor for a motor where the ring magnet principally comprising neodymium-iron-boron is bonded to the motor shaft or the outer circumference of rotor yoke. CONSTITUTION: At least one groove 4 is made in the longitudinal direction at an appropriate position on the inner or outer circumferential face of a ring magnet 1 bonded to the outer circumferential surface of a motor shaft 3 or a rotor yoke 2. Since the thermal stress is concentrated to the groove part 4 when the rotor is heated, stress fracture of the ring magnet 1 is localized to a specific position.
Patent JP-H08231959-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element
Inventor: OKABE EIJI
IPC: G02F1/133
Filed: 1995-12-27
Abstract: PURPOSE: To provide a smectic C liquid crystal composition containing three kinds of compounds each having a specific structure, exhibiting negative dielectric anisotropy and high biaxial dielectric anisotropy and, accordingly, giving a large-capacity ferroelectric liquid crystal display element having high response speed and high contrast. CONSTITUTION: This composition contains compounds of formula I, formula II and formula II (R<1> and R<2> are each a 1-10C alkyl; R<3> and R<4> are each a 5-15C alkyl; R<5> and R<6> are each a 6-15C alkyl or an alkoxy; (n) is 1 or 2). The amount of the compound of formula III is preferably <50wt.% based on the sum of the compounds of formulas I, II and III. A ferroelectric chiral smectic C liquid crystal composition can be produced by compounding the above composition with <=20wt.% of an optically active compound.
Patent JP-H076940-A (JP)
Title: Device production
Inventor: SUTEIIBUN DEIBUITSUDO BAAGAA
IPC: H01L21/027
Filed: 1993-12-13
Abstract: PURPOSE: To reduce overlay errors due to localized thermal effects by including accelerated electrons at a specific range of acceleration voltages. CONSTITUTION: Thermal effect is controlled within a specific range by limiting an acceleration voltage for exposing electrons within a range of 50 to 200 kV. In scanning, irradiation is held at each spot for a time interval ranging from about 0.1 to 10 μs during a high-speed movement from one irradiating region to another. The irradiation is effected at a reduction ratio of about 4:1 and using a mask, having a thickness ranging from about 500 to 1,500 Å. By moving the mask relative to a board, the whole wafer is exposed. The effect of thermal expansion on the board is decreased with increasing acceleration voltage. As a result, the effect of pattern defamation is reduced, which in turn removes mask-induced negative effects from the valid accelerating regions. Hence, thermal errors can be reduced to less than 20% of the design rule.
Patent JP-H1079281-A (JP)
Title: Socket structure for semiconductor device testing
Inventor: IKEDA SHIGEO
IPC: H01L21/66
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate connector exchange by temporarily securing a rubber connector to a lower face of a socket by adhesive tape in a above structure comprising a socket for setting a semiconductor device, a positioning pin, an electrode, and the rubber connector. SOLUTION: A rubber connector 17 is inserted into a step ped part 43 of a socket 31, and a pair of corner parts on diagonal lines are temporarily secured to a lower face of the socket 31. After this socket 31 is vertically inverted, a positioning pin 37 attached to a through hole 35 is fitted with a positioning hole 41 of a substrate 38. In a semiconductor device 5 set to an opening 33 of the socket 31, a bump is in a state opposite to an electrode 39 of the substrate 38 with the rubber connector 17 intervened and is electrically connected by a plurality of wires planted in the rubber connector 17. Conventionally, since the rubber connector is secured to the socket by a bonding agent, exchange work was extremely difficult.