baber/WOPTO huggingface dataset:
Patent JP-H06238153-A (JP)
Title: Vacuum container
Inventor: TAKEUCHI NORIYUKI
IPC: B01J3/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a vacuum container enabling to instantly energize a heat generator even in the case of being wet with water, etc., by providing an insulator covering a part except a contact point of an electrode supplying an electric current to the heat generator and the heat generator on a container formed a thin film-shaped heat generator on the outer surface or the inner surface of the container main body in one body. CONSTITUTION:The outer surface of cylinder part of the vacuum container 1 and the thin film-shaped heat generator 4 are formed in a cylindrical form in one body. The electrodes 5, 5 of the heat generator 4 are extended outwards in the radius direction at the flange part 3 and a part except the small as much as possible point-formed contact points 6, 6 of the electrode 5 and the whole surface of the heat generator 4 are covered with the insulator 7. Even in the case that the outer surface of the vacuum container 1 is wet with water for such as washing, etc., the point-formed contact points 6, 6 are dried instantly with heat generation of the heat generator 4 itself, thus the current is instantly supplied. Only when the insulator 7 is covered with a heat insulator or the resistance is a value causing a leak, when the insulation resistance was measured, it is judged that water is stuck and then the vacuum container is allowed to dry.
Patent JP-H10225283-A (JP)
Title: Defrosting apparatus of refrigerated material such as food for business
Inventor: TAKAHASHI MITSUHIRO
IPC: A23L3/365
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting apparatus of a refrigerated material such as a food for business, having functions capable of matching changes of kinds and sizes of the objective material to be refrigerated and condition of refrigerating environment, and secure qualities against collapse of a shape and decrease of freshness of the objective material to be refrigerated. SOLUTION: This defrosting apparatus of a refrigerated material such as a food for business has three refrigerating step rooms 11 in a tunnel-like refrigerating room 1 along the conveying direction of a net conveyer 2a, ducts 5 having many striated blowing openings 4 for blowing air to the net conveyer 2a, installed in a state almost horizontally crossing to the conveying direction of the objective material (a) to be refrigerated on the net conveyer 2a above the net conveyer 2a, and refrigeration temperature-controlling devices C1 and C for charging the air having a temperature controlled by a blowing device having both or one of a heater 7 and a cooler 8 in a blower 6 to the ducts 5 to recycle the air in the room.  The objective material (a) to be refrigerated is refrigerated by successively passing the objective material (a) to be refrigerated through the defrosting apparatus while changing and controlling the refrigerating environment in the each refrigerating step rooms 11 according to the movement of the material (a) to be refrigerated.
Patent JP-H05305791-A (JP)
Title: Container of expendables, container wrapping material and recovery method
Inventor: NAKAMURA BUNICHI
IPC: B42D15/02
Filed: 1993-02-19
Abstract: PURPOSE:To return a container of expendables for recovery to a manufacturer without limiting the type of a transport means by providing an airtight sealing member, and a container with descriptions of an address for returning/recovering the container of expendables and matters relative to transport. CONSTITUTION:Ink in an ink tank 2 filled with ink when a recording device is used, is supplied to a main device system from an ink feed aperture 8 by the suction force of the recording device. Most of the ink feed apertures 8 is made of a rubber member. Therefore, a ring for holding the feed aperture is provided for keeping the contraction force of the rubber in a satisfactory condition. In addition, a used ink discharged by suction action of a used ink suction pump is conducted into an ink cartridge 1 from a used ink suction aperture 10 and then is absorbed into a porous material 3 for the suction of the used ink stored in the cartridge. If the residual ink in the ink tank 2 runs short, a detection device in the device is activated to notify a user of the necessity to replace expendables.
Patent JP-H07240817-A (JP)
Title: Method for detecting defective element of image sensor and image signal correcting method
Inventor: UMAGOE SHOICHI
IPC: G06K9/20
Filed: 1994-02-28
Abstract: PURPOSE:To correct an image signal read by a CCD sensor with high precision by detecting a defective element of the CCD sensor whose detection has been difficult in the stage of the manufacture and shipment. CONSTITUTION:A gradation original 4 is set to an original platen 2 of a plane input scanner 1 and scanned in the subscanning direction. A transmission light 14 whose incident light quantity is changed continuously is made incident in a CCD line sensor 10 being a check object. An image given by an output signal v1 of each element is printed on a film 32 by an output scanner 31. A defective element is detected by recognizing a stripe image in the image of the film 32. The image of position information representing the arranged position of each element is printed on the film 32 and both image on the film 32 are compared to specify the arranged position of the defective element. Then the image signal of the defective element is corrected by synthesizing both the image signals on the defective element and elements in the vicinity of the defective element.
Patent JP-S58148118-A (JP)
Title: Transport method for powdered and granular body
Inventor: YOKOGAWA AKIRA
IPC: E21D9/06
Filed: 1982-02-25
Abstract: PURPOSE:To improve the efficiency of transport by mixing high-concentration bubble slurry with a high-pressure bubble fluid in a high-pressure vessel and transporting the mixture as fluid high-pressure high-concentration slurry in the pipeline transport of slurried coal. CONSTITUTION:A bubble fluid 8 foamed in a foaming tank 8 and powdered and granular coal separated 14 centrifugally from water slurry 13 are mixed in a coal mixer 12 and chaned into bubble slurry, and forwarded into a re-foaming device 15. On the other hand, the high-pressure bubble fluid adjusted in a high- pressure foaming device 9 is supplied continuously to the re-foaming device 15. The high-pressure bubble fluid 9 and the bubble slurry 12 are mixed in the re- foaming device 15, and the high-pressure high-concentration bubble slurry having high flowability is obtained. The slurry is fed into a hold through an antifoaming-agent mixer 9 and a solid-liquid separator 3 by a pressure pump 21. Accordingly, the dehydration of slurry is unnecessitated, and the efficiency of transport can be improved.
Patent JP-S61190737-A (JP)
Title: Information recording medium
Inventor: ITO HIROYUKI
IPC: G11B7/24015
Filed: 1985-02-20
Abstract: PURPOSE:To obtain an information recording medium which is easily joined and sealed at a low cost by providing an information recording lyaer on at least one surface of a pair of substrates made of an acrylic resin, etc. and coating a gap material having a specific grain size or above to the inside and outside peripheral parts of one substrate. CONSTITUTION:The optical information recording layer 2 is formed of a metal such as Te (including an alloy), org. dye-contg. layer, etc. on the surface of at least one of two sheets of the substrates 1, 1 for the information recording medium. The mixture composed of the gap material 4 of glass, resin, metal, etc. having the grain size within an about >=0.5mm, more preferably 0.5-1mm range and the adhesive agent 3 such as an epoxy resin, acryl-urethane is coated to the inside and outside peripheral parts of either one substrate 1. These substrates are joined and sealed to one body except the space 5 with the recording layer 3 positioned on the inside. The adhesive agent 3 which does not require high-temp. heating such as curing by UV rays and cures in a short period is preferable. The stage is thus simplified byone coating of the adhesive agent 3 without the need for manufacturing spacers and the thoroughly sealed information recording medium (disk, etc.) is obtd.
Patent JP-S63198257-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/66
Filed: 1987-02-12
Abstract: PURPOSE:To suppress the corrosion phenomenon of positive electrode constituent member by using nickel or nickel alloy containing a specific weight% of nickel. CONSTITUTION:In a nonaqueous electrolyte battery, fluorine-containing lithium salt is used for solute of the nonaqueous electrolyte and nickel or nickel-alloy, which contains nickel of 30 wt% or more, is used for the positive electrode constituent member. By the arrangement, passive state nickel oxide film is easily formed compared with the case of chromium, and it is more stable in a nonaqueous electrolyte, which contains fluorine-containing lithium salt as a solute, than chromium oxide film. Therefore, corrosion of the positive electrode member comprising nickel or nickel-alloy which contains large amount of nickel is suppressed.
Patent JP-S6115362-A (JP)
Inventor: NITSUKII CHIYAU CHIYUN RUU
IPC: H01L21/822
Filed: 1985-02-20
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-S58154668-A (JP)
Title: Logic analyser
Inventor: JIYOURU EE TSUERUMAA
IPC: G01R13/22
Filed: 1983-02-25
Abstract: PURPOSE:To generate an analog pattern period inspecting signal at the starting part or ending part of a specified pattern, by providing each trigger qualifying circuit with a transition detector and a holding time comparator, and outputing various logical combination signals indicating required trigger status from said trigger qualifying circuits. CONSTITUTION:A positive trigger signal 9 from a pattern recognizing circuit 3 in an analyser is supplied to an acquisition controlling circuit 6 as a qualified trigger signal 10 through a trigger signal qualifying circuit 11. In response to the qualified trigger signal 10, the acquisition controlling signal 6 controls a data acquisition memory 5 so that the memory 5 stops writing after a fixed time. The trigger signal qualifying circuit 11 inspects the live trigger signal 9 in response to the operation mode set up by the user.
Patent JP-S57146385-A (JP)
Title: Label printer
Inventor: HINO MASAMICHI
IPC: G06K15/02
Filed: 1981-03-04
Abstract: PURPOSE:To issue a label corresponding to many kinds of commodities, without the need for excessive key installation space, by storing a character corresponding to a key depressed for a prescribed time or more among alphabetical keys as a capital letter, in storing words to be printed by a computer. CONSTITUTION:A case 1 of a computer label printer is provided with a computer printer section, an alphabetical keyboard 7 in common use for various code setting, and a commodity printing switch 5. A word printed on the label of the label printer is coded with the keyboard 7 and stored in a computer with the selective operation of the alphabetical keys. In the storage in this way, a character corresponding to a key depressed for a prescribed time or more is stored as a capital letter. In the issue of a label, a key corresponding to the word to be printed among the setting keys is operated, the printed word is read out from the computer and given to the label printer, allowing to eliminate excessive key installation space for the achievement of various types of commodities.
Patent JP-H03236189-A (JP)
Title: Microwave oven
Inventor: FUJISHIMA KUNIHIRO
IPC: H05B6/66
Filed: 1990-02-10
Abstract: PURPOSE:To restrict the peak of the primary current of a boostor transformer and prevent the breakage of a magnetron due to the excessive anode current by Providing a current detecting circuit, a voltage generating circuit, and a voltage comparator. CONSTITUTION:The commercial power voltage across terminals t1, t2 is full- wave-rectified to charge a capacitor C3. A capacitor C4 is charged via a diode D1 and a resistor R13, and C4 charges C5. A trigger diode TD is turned on by the voltage of C4 to turn on a switch element 11. The voltage of C3 is applied to the winding 5 of a transformer 4, and the high voltage generated on a winding 6 is half-wave-rectified to drive a magnetron 14. The current of the switch element 11 is increased by the induced voltage of a control winding 8. It is detected by a current transformer CT and fed to a control circuit 17. When the voltage related to this current in the control circuit 17 exceeds the reference value clipped with the full-wave-rectified voltage, the output of a comparator CP is set to 'L', an off-circuit 15 is turned off, the element 11 is immediately turned off, the peak of the current of the winding 5 is restricted, the excessive anode current of the magnetron 14 is prevented, and its breakage is prevented.
Patent JP-S58148702-A (JP)
Inventor: IIJIMA KUNIO
IPC: B27D5/00
Filed: 1982-02-27
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-H02210614-A (JP)
Title: Magnetic recording medium
Inventor: OZAWA MICHIHIDE
IPC: G11B5/66
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the magnetic recording medium having a large reproducing output and an excellent C/N value by laminating >=2 magnetic recording thin- film layers consisting essentially of Co, Cr and Pt to form a multilayer structure and providing a nonmagnetic material thin-film layer between the respective thin-film layers. CONSTITUTION:The surface of a substrate 1 is coated with Ni and Pt alloys, etc., as the hard film 2. A substrate film 3 consisting essentially of Cr is formed on the hard film 2. The first magnetic thin-film layer 4 consisting essentially of Co, Cr and Pt is provided on the substrate film 3. The second magnetic thin-film layer 6 is further provided, and a nonmagnetic material thin-film layer 5 is furnished between the thin-film layers 4 and 6. The sum of the thickness of the thin-film layers 4 and 6 is controlled, for example, to 500-5,000Angstrom . The material for the thin-film layer 5 is selected from a carbonaceous material or the metals such as Cr, Mo and Al or their alloys, and the thickness is preferably controlled to 50-400Angstrom . By this method, the reproducing output is increased, and the C/N is increased.
Patent JP-S56127776-A (JP)
Title: Production of surface-treated steel plate for welding
Inventor: KURODA HITOSHI
IPC: C23C22/78
Filed: 1980-03-13
Abstract: PURPOSE:To reduce the amount of tin plating and provide excellent weldability by a method wherein after electroplating a cold-rolled steel plate with tin to a specified thickness, a specified amount of chromium is deposited on the electroplated surface by a heat treatment and a chemical treatment. CONSTITUTION:The cold-rolled steel plate is electroplated with tin in an amount of 1.12-2.8g/m<2>. The tin-plated steel plate is subjected to the heat treatment at a temperature higher than or not higher than the melting point of tin. The heat treatment may be omitted in some cases. Then, the plate is subjected to the chemical treatment in a bath or the like containing Cr<6+> as a main constituent, thereby depositing chromium in the amount of 0.5-5mg/m<2> on the surface of the plate.
Patent JP-2000234110-A (JP)
Title: Rotary chute for blast furnace
Inventor: FUJITA HIROYUKI
IPC: C21B7/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a swing chute for blast furnace, in which the occurrence of unbalanced phenomenon of the circumference in a furnace to a bell-less type furnace top charging system having parallel hoppers can remarkably be improved without needing large equipment investment. SOLUTION: This rotary chute 7 is composed of a rotary chute body 7A formed as a groove shape of a trapezoidal type cross-sectional shape opened at the upper part and having flat bottom 12, and a repulsion plate 11 arranged at the tip end part of the rotary chute body 7A and directed downward to the dropping direction so that raw material 1 slip down from this tip end part once collides, and oppositely fixed so as to have a fixed angel to the upper surface of the rotary chute body 7A and also, formed as the flat surface shape having wider width than the width of the bottom plate 12 of the rotary chute 7A.
Patent JP-S57145351-A (JP)
Title: Lead frame for semiconductor
Inventor: YAMAGISHI RIYOUZOU
IPC: H01L21/58
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a lead frame which is inexpensive and easy to connect with an Al alloy wire by a method wherein the element mounting part and wire connecting part of a base body made of a ferrous alloy are plated with an Ni alloy containing P or a Co alloy containing P. CONSTITUTION:A base body 1 made of an Fe-42% Ni alloy is plated with an Ni-P alloy 2 to about 4mu thickness, a semiconductor element 3 is soldered 4 thereto, and a wire 5 of Al alloy or Au is connected to the element. The alloy 2 may be replaced by a Co-P alloy. It is desirable that the content of P in an alloy used for plating is 1wt% or more, since the connectivity of the wire lowers when it is less than 1wt%. By this constitution, corrosion is prevented at a surface to which the wire is connected, the reliability of the frame is increased, the use of the Al alloy wire is enabled, and thus the reduction of the cost is realized.
Patent JP-H05221198-A (JP)
Title: Paper turn over agent
Inventor: OYA TAICHI
IPC: B42D9/04
Filed: 1992-02-18
Abstract: PURPOSE:To provide a paper turn over agent of high quality which leaves no slimy feeling at the using time and has continuous turn-over effects while the change with time, e.g. reduction in volume or perspiration, etc., is suppressed. CONSTITUTION:This paper turn over agent has the basic composition wherein a water-soluble self-adhesive resin such as water-soluble polypeptide, water-soluble acrylic resin, polyvinyl pyrrolidone or the like is blended with water and a moisturizer. It is possible to use the agent in various kinds of states, for example, in the solid state, in the creamy state, or in the impregnated state, etc.
Patent JP-H08225632-A (JP)
Title: Sealing epoxy resin composition and semiconductor device sealed therewith
Inventor: WADA TATSUYOSHI
IPC: H01L23/31
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a sealing epoxy resin composition which can give a semiconductor device having a low moisture absorption and good crack resistance of solder resistant to moisture absorption and good reliability of humidity resistance by mixing a specified epoxy resin with a specified curing agent, specified inorganic fillers and a cure accelerator. CONSTITUTION: The sealing epoxy resin composition is obtained by mixing an epoxy resin containing 20-100wt.% epoxy resin having a dicyclopentadiene skeleton, represented by formula I (wherein n in 0 to 5), with an inorganic curing agent containing 20-100wt.% phenolic resin curing agent represented by formula II (wherein m is 0 to 5; and R is H or 1-5C alkyl), an inorganic filler containing 10-50wt.% inorganic filler of a particle diameter of 5μm or below and 20-100wt.% spherical inorganic filler, and a cure accelerator. This composition can give a semiconductor having a low moisture absorption and being excellent in crack resistance of solder resistant to moisture absorption and reliability of humidity resistance.  By further adding an ion scavenger of formula III to the above composition, the obtained composition can give a semiconductor device having better reliability of humidity resistance.
Patent JP-H11233747-A (JP)
Title: Mos image sensor
Inventor: NOZAKI HIDETOSHI
IPC: H04N5/357
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a MOS image sensor that simultaneously increases sensitivity and suppresses color mixing. SOLUTION: An image sensor consists of an image pick-up region where unit cells including a photoelectric conversion part and a signal-scanning circuit are arranged in a two-dimensional matrix on a semiconductor substrate and a signal line for reading signals from each cell of the image pick-up region. The semiconductor substrate is in a conductive type that is opposite to a signal charge and has first, second, and third conductive regions 41, 42, and 43 being formed in a layer. A optoelectric conversion part 44 is arranged on the third conductive region, a fourth conductive region 21 is provided between adjacent optoelectric conversion parts, the impurity concentration of the second conductive region 42 is smaller than that of the first conductive region 41, and the impurity concentration 43 of the third conductive region is smaller than that of the fourth conductive region 21.
Patent JP-S63200627-A (JP)
Title: Microwave communication system
Inventor: HATTA SHINICHI
IPC: H04B17/00
Filed: 1987-02-16
Abstract: PURPOSE:To simplify the system constitution by providing a signal switch to the pre-stage of a modulator and switching the connection between the modulator and the pre-stage equipment at the reduction in the received electric field and at a fault of the pre-stage equipment to interrupt the faulty equipment. CONSTITUTION:When a reception input electric field of a receiver 1 reaches a threshold level or below, the receiver 1 switches the switch 3 by using a control signal outputted from the demodulator 2 to interrupt the input signal to the modulator 4. Thus, no input signal is given to the modulator 4, a signal from a carrier oscillator 16 is outputted to an output terminal 18 while being not subject to modulation by the modulator 4 through the interruption of the input signal, the signal is sent from the output terminal 8 through the frequency converter 4 and the amplifier 6 to execute squelch transmission. Thus, it is not required to provide especially a high frequency oscillator for squelch and the system is simplified.
Patent JP-H07241828-A (JP)
Title: Powder compression molding device
Inventor: MIZOI AKIRA
IPC: B28B17/00
Filed: 1994-03-01
Abstract: PURPOSE:To keep a temperature of a molding device in a desired temperature so as to obtain a molded body whose mass and thickness are always stable by adding the remaining heat to the molding device by using a heating device and controlling the quantity of the remaining heat by a temperature adjusting device based on an output of a temperature sensor. CONSTITUTION:In a mortar 5, a mortar hole 5a and an upper end of a lower pounder 7 form a molding chamber, to which a powder 8 is supplied through a feed shoe 16 so as to charged with it. An upper pounder 6 is lowered by an upper compression roller 15 and the lower pounder 7 is raised by a lower compression roller 14, so that the powder 8 in the molding chamber is compressed so as to be molded as a molded piece 9. In a powder compression molding machine 20, a heater 21 is provided at a lower part of a lower pounder guide rail 10 positioned at the lower part of the lower pounder 7 and a weight rail 11. A temperature sensor 22 is provided near the lower compression roller 14. The molding machine 20 is heated by the heater 21 during the time when it is not being operated. Based on the output of the temperature sensor 22, power quantity to the heater 21 is controlled through a temperature adjusting device 23 so as to keep the molding machine in a desired temperature.
Patent JP-H02210550-A (JP)
Title: Trouble detecting system
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F11/22
Filed: 1989-02-10
Abstract: PURPOSE:To easily detect not only trouble with a multichip package MCP as the unit but also a faulty chip in the MCP without requiring large-scale hardware by adding a discrimination code to scan path data. CONSTITUTION:A multichip package which consists of plural chips 21 to 2C internally provided with flip flops in the last stage and connecting means and has plural chips 21 to 2C cascaded by scan paths 3 is provided to constitute a trouble detecting system. The discrimination code indicating the value prescribed as a reset time is stored in the flip flop in the last stage. If trouble occurs in LSI chips 21 to 2C or flip flops in chips at the time of impressing a scan clock, normal data is not propagated on scan paths, and a multibit register is added to the last stage of each LSI chip to locate the trouble position.