baber/WOPTO huggingface dataset:
Patent JP-S6388292-A (JP)
Title: Scroll capacity shape machine
Inventor: SAKATA KANJI
IPC: F04C29/00
Filed: 1986-09-30
Abstract: PURPOSE:To prevent drop of compression efficiency to be caused by gas leakage between the mirror plate rear face of a revolving scroll and the frame by furnishing a ring-shaped boss on the rear face of mirror plate in positions where said rear face contacts the frame or a supporting member placed thereupon. CONSTITUTION:A revolving scroll 13 is supported by a ring-shaped projection 3a at a frame 3, and a ring-shaped boss 13d is provided in that position of the rear face of mirror plate 13a of revolving scroll 13 where the end face of said ring-shaped projection 3a comes in contact with during revolving motion. According to this construction, that part of said rear face of mirror plate 13a which requires an increased flatness is only the oversurface of said ring-shaped boss 13d. This decreases the volume affected by thermal expansion caused by high temp. at the time of machining or grinding to lead to increase of the flatness of said oversurface of ring-shaped boss 13d, which should prevent drop of the compression efficiency due to gas leakage between the rear face of the mirror plate 13a of revolving scroll 13 and the ring-shaped projection 3a of the frame 3.
Patent JP-H06205681-A (JP)
Title: Production of bacillus insect poison in yeast methylotroph
Inventor: SREEKRISHNA KOTIKANYADANAM
IPC: A01N63/50
Filed: 1993-08-04
Abstract: PURPOSE: To obtain a new DNA useful for producing an insecticidal toxin.  
     CONSTITUTION: This DNA contains (A) a promotor segment of a first methylotrophic yeast gene (containing a promotor and a transcription beginning site of the gene), (B) a terminator segment of a second methylotrophic yeast gene (containing a segment encoding a polyadenylation signal of the second gene and a segment encoding the polyadenyl site, and the first and the second methylotrophic yeast genes are the same or different with each other) and (C) at least one manifestation cassette containing a DNA segment (having a G+C content of about 40-55%) encoding a Bacillus toxin polypeptide (the C segment is oriented and arranged so as the transcription to functionally act between the A segment and the B segment and the B segment is oriented so as stopping of the transcription to functionally act about the direction of transcription from the A segment). The DNA is obtained by arranging A, B segments, etc., derived from an AOXI gene. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0279018-A (JP)
Title: Liquid crystal display element
Inventor: KATO YOSHINORI
IPC: G02F1/1347
Filed: 1988-09-16
Abstract: PURPOSE:To widen the allowance range of the one cell thickness at the time of approximately equaling the retardations of a driving cell and a correcting cell by varying the double refractive index of the liquid crystal materials used for both the cells. CONSTITUTION:The 1st cell [cell thickness d1(mum)] 1 constituted by crimping a 1st liquid crystal layer (double refractive index DELTAn1) 8 having a twist angle ranging from 180 to 360 deg. between substrates 2 and 3 and the 2nd cell [cell thickness d2(mum)] 10 constituted by crimping a 2nd liquid crystal layer (double refractive index DELTAn2) 11 twisted in the reverse direction at the same twist angle between the substrates 2 and 3 are held in place between two sheets of polarizing plates, by which the above liquid crystal display element is formed. The 1st and 2nd liquid crystal layers 8, 11 which are different in the double refractive indices DELTAn1, DELTAn2 from each other are used and the cell thicknesses d1, d2 of the 1st and 2nd cells 1, 10 are varied from each other, by which the difference between the values of the retardation DELTAn1.DELTAd1 and the value of the retardation DELTAn2.d2 is kept within 0.06. The allowance width of the cell thickness at the other cell is increased in this way.
Patent JP-H04114851-A (JP)
Title: Sample paper cutting and peeling device for rolled paper
Inventor: WATANABE TAKEMI
IPC: B65H19/12
Filed: 1990-08-30
Abstract: PURPOSE:To enable automatic cutting and peeling of a sample paper for a rolled paper by providing a cutter guiding mechanism having a space forming member to form an opening in a central part of the sample paper and dip between an end surface of the rolled paper and the sample paper to raise up the leading paper, and a cutter mechanism to cut an entire peripheral part of the sample paper. CONSTITUTION:When a core of a rolled paper 6 is detected, a space forming member 31 is inserted into a core member 44 and forms an opening in a central part of a sample paper 8. After it is inserted completely into the core member 44, the space forming member 31 is returned up to a position where the longer side of the member 31 is aligned with an end surface of the rolled paper 6, and a cutter 34 is rotated to cut an opening peripheral part of the sample paper 8. Next, the space forming member 31 goes between the opening peripheral part of the sample paper 8 and an end surface of the rolled paper 6, slides along the end surface of the rolled paper 6 to raise the sample paper 8 from the end surface of the rolled paper 6 successively, and the raised part of the sample paper 8 is cut by the cutter 34 successively. When the sample paper 8 is cut up to the peripheral part, the space forming member 31 and the cutter 34 change their direction by 90 deg., and then the entire periphery of the sample paper 8 is cut by revolution of the rolled paper 6 with an ear remained.
Patent JP-H01139388-A (JP)
Title: Supply hopper device
Inventor: JIEEMUZU AASAA SORUTAA
IPC: C10J3/50
Filed: 1988-09-16
Abstract: PURPOSE: To equalize the flow rate of a mixture of coal and gas by introducing the mixture of coal and gas into a pressurized tank comprising at least two geometrically similar containers mounted inside thereof, and providing the containers with the orifices for discharging the mixture. CONSTITUTION: At least two geometrically similar containers 16A, B mounted on a part of a pressure tank 12, respectively comprise the wall portions 18 converged in the conical lower direction having an included angle less than about 90 deg., particularly 20-40 deg.. The containers 16A, B respectively comprise the inlet orifices 23A, B on the upper edge thereof for receiving the mixture 11, and the outlet orifices 24A, B at the lower edge thereof for discharging the mixture therefrom. A partition 25 ensures that the solid can be uniformly taken out from all areas of each part of a solid floor in the pressure tank 12, and branches or changes the flow of solid to equalize the solid discharged from the containers 16A, B and to ensure the controlled mass flow rate.
Patent JP-2001047498-A (JP)
Title: Method and apparatus for manufacturing thermoplastic resin sheet
Inventor: KATO KUNIYASU
IPC: B29C48/305
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermoplastic resin sheet having a smooth and beautiful surface appearance in an overall sheet width by arranging a needle-like electrode as an electrode for giving an electrostatic charge on a molten resin sheet in a sheet width direction, and increasing the density of the electrode at both back edges of the sheet to a larger density than that at a central side of the sheet. SOLUTION: A molten resin sheet S1 is brought into contact with a cooling roll 4 while giving an electrostatic charge from an electrode 7 to the sheet S of a thermoplastic resin extruded in a sheet-like state from a die 3, thereby manufacturing a desired thermoplastic resin sheet. In this case, a needle-like electrode is arranged as the electrode 7 in a sheet width direction, and a density of the needle-like electrode at both back edges of the sheet is set to a higher density than that of the needle-like electrode at a central side of the sheet. Thus, a thermoplastic resin sheet having a smooth and beautiful surface appearance in the overall width of the sheet is manufactured. Incidentally, as the resin, a saponified ethylene-vinyl acetate copolymer is adopted, and the sum of metal contents of Na and K is set to 0.01 to 50 ppm.
Patent JP-H04114853-A (JP)
Title: Outer packaging corrugated cardboard box for large-sized television set
Inventor: HIROTA SEIZO
IPC: B65D85/68
Filed: 1990-09-03
Abstract: PURPOSE:To improve takeout workability at a time of taking out a large-sized television set and also improve manufacture by making an outer packaging corrugated cardboard box openable and closable at a part of a side surface and a top surface. CONSTITUTION:When a side surface part 2 and a top surface part 3, both are openable and closable, of an outer packaging corrugated cardboard box 1 are closed, the outer packaging corrugated cardboard box 1 for a large-sized television set becomes ready to be transported after shipment from a factory. If the side surface part 2 and the top surface part 3, both are openable and closable, are opened, it is very easy to take out the large-sized television set 4.
Patent JP-S59122094-A (JP)
Title: Interception prevention system of video signal
Inventor: ISOBE TOSHINOBU
IPC: H04N7/16
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate deterioration in picture quality and to utilize conventional facility as it is to prevent the interception of a video signal by sectioning the signal of the video signal in an effective scanning period optionally and transmitting the video signal while the time axis of the section is shifted. CONSTITUTION:A standard TV signal from an input terminal is A/D converted 3 on a scrambling side and read in a memory device successively. The output of the device 4 is D/A converted 8 and scramble code data is added by a matrix circuit 9 to obtain a scrambled signal at an output terminal 1b. A receive signal is A/D converted 3 on a descrambling side 2 and written in a memory device 11 successively. At this time, the scramble code data is separated 12 from the receive signal and the device is operated by a memory control circuit 15 by receiving a synchronizing signal from a synchronous separating circuit 14 so that the time axis of the video signal is restored. The output of the device 11 is D/A converted 16 and outputted from a terminal 2b.
Patent JP-H0952257-A (JP)
Title: Mold for in-mold coating molding method and manufacture thereof
Inventor: FUJISHIRO TAKESHI
IPC: B29L9/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of effectively preventing the leakage of melted resin injected in the cavity of a mold from the parting surfaces of the mold and easily forming preventing means. SOLUTION: The mold for an in-mold coating molding method has a stationary mold 10 and a movable mold 12, and comprises a cavity 30 formed of the molds 10 and 12, a melted resin injecting unit 14 having an opening opened with the cavity to inject the melted resin in the cavity, and a film material injecting unit 16 opened with the cavity to inject a film raw material in the cavity. A spigot structure is formed of the parting surface 10A of the mold 10 and the parting surface 12A of the mold 12, and liquid-like sealing member cured material 22 seals between the parting surface 10A of the mold 10 and the parting surface 12A of the mold 12 at the time of clamping the molds.
Patent JP-H0683621-A (JP)
Title: Fetch system
Inventor: MARUYAMA TAKUMI
IPC: G06F12/08
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the load of a memory bus set between a cache and a main memory and to increase the processing speed by securing a constitution where a CPU informs the cache of a branch decision control signal to have a mishit with execution of a branch instruction and suppressing the supply of the mishit given from the main memory when the branching conditions are not decided yet. CONSTITUTION:When a branch instruction is carried out, a CPU 1 informs a cache 2 of a fetch address. In a hit mode, the branch instruction and the data are sent to the CPU 1. In a mishit mode, the branch is decided when a branch decision control signal 7 is turned off. Then the instruction and the data are written in a cache 2 from a main memory 3 and at the same time these instruction and data are sent to the CPU 1. On the other hand, the brach is not decided yet when the signal 7 is turned on. Then a process where the instructions and the data are written in the cache 2 from the memory 3 is suppressed.
Patent JP-S59118009-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1982-12-25
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-S60123443-A (JP)
Title: Production of 2-(4-hydroxyphenoxy)alkanoic acid
Inventor: HASHIBA ISAO
IPC: C07C67/00
Filed: 1983-12-07
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for herbicides, etc. easily in high selectivity, by reacting a hydroquinone with an alpha-chloro(or bromo)carboxylic acid in the presence of an alkali metallic hydroxide in a solvent. CONSTITUTION:Hydroquinone or salt thereof is reacted with a compound expressed by the formula (X is Cl or Br, preferably Cl; R is H or lower alkyl), e.g. alpha-chloropropionic acid, in the presence of an alkali metallic hydroxide, particularly sodium hydroxide in a molar amount of 2 times or more, preferably 2.8 times or more of that of the compound expressed by the formula in one or more solvents selected from preferably methanol, ethanol, methyl cellosolve, ethyl cellosolve or water to give industrially and advantageously the aimed 2-(4-hydroxyphenoxy)alkanoic acid, particulary 2-(4-hydroxyphenoxy)propionic acid.
Patent JP-H0773577-A (JP)
Title: Spindle motor for magnetic disk device
Inventor: SANADA YOTARO
IPC: F16C32/00
Filed: 1993-08-25
Abstract: PURPOSE:To remarkably improve reliability of a magnetic disk device by interrupting surely the outside and the inside of a hub with simple structure and preventing entirely scattering of dust from the inside of the hub. CONSTITUTION:Dynamic pressure is generated at a fine gap between an outside surface 9a of a dynamic pressure generating board 9 fixed to a shaft 7 and an inside surface of a shaft bearing holder 15 in accordance with rotation of a spindle hub 1, and the inside space and the outside space of the spindle hub are interrupted.
Patent JP-S6292851-A (JP)
Title: Recorder
Inventor: SUZUKI AKIO
IPC: B41J2/045
Filed: 1985-10-18
Abstract: PURPOSE:To enable the improvement of the quality of a picture, by a method wherein the dot formed by the second nozzle at the other end part is placed on the dot formed by one second nozzle at one side end part in main scanning in the following stage main scanning after a sub scanning. CONSTITUTION:If the picture data printed with an end part orifice 10A is made to be the same as the data printed with an end part orifice 10B in the preceding stage main scanning, the dot 12 at the joint part is formed from two-dot factor of the end part dot 11 of a small dot diameter. When the following stage end part dot 11 is printed, the ink at the following stage is impregnated into the part which does not yet absorb the ink at the preceding stage. Therefore, the size of the dot 12 to be formed becomes almost the same one as that of the other dot 1 to be formed by the orifice 10. Thus, the line trace generated at the joint part of a picture on account of the motion error in sub scanning is shaded off and the quality of picture is improved.
Patent JP-H0983666-A (JP)
Title: Communication terminal equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/32
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To correctly detect a synchronizing signal by providing a zero-cross detecting part, a filter part, a frequency predicting part and a signal processing part which sets the filter part at a prediction frequency and detects a periodic signal added in a signal waveshape. SOLUTION: The signal waveshape zero-cross generated in a telephone line under calling is detected by a zero-cross detecting part 10. It is discriminated whether or not the signal waveshape is that of the periodic signal by the frequency predicting part 12 based on the detection result. Then, the parameter of a filter circuit 11 is set by a signal processing part 13 so as to permit a frequency component which passes through the filter circuit 11 to become the predicted frequency. Therefore, the signal is outputted from the circuit 11 when the predicted frequency is correct but the signal is not outputted when it is wrong. In result, if the predicted frequency is correct, that is, a busy tone is received, a control part 14 stops message recording, outputs a control signal to a network control circuit NCU 15 and disconnects the telephone line.  When the predicted frequency is wrong, recording stop, etc., is not executed.
Patent JP-H1072135-A (JP)
Title: Paper feeding member and paper feeder
Inventor: ANDO YUKIO
IPC: B65H5/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To attain low hardness, and reduce contamination to paper sheets by setting tackiness in a surface of a paper feeding member using thermoplastic elastomer to a specific value. SOLUTION: A paper feeding member is used for at least one or more of a pickup roller 2, a feed roller 3 and a reverse roller 4, and an elastic layer 5 is formed of thermoplastic elastomer. When tackiness in a surface of the thermoplastic elastomer is set not more than 30g, preferably, not more than 20g, contamination to paper sheets 1 can be reduced while maintaining a constant friction coefficient. The thermoplastic elastomer is composed mainly of a high polymer organic material and a softening agent, and for example, a thermoplastic high polymer material having number average molecular weight not less than 20,000 is used as the high polymer organic material, and a low molecular weight material having number average molecular weight less than 20,000 is used as the softening agent.  A blending amount of the softening agent is adjusted, and JIS-A hardness is set not more than 60 deg.. Therefore, low hardness is attained, and contamination to the paper sheets 1 such as paper, a film or photographic printing paper can be reduced.
Patent JP-H0983550-A (JP)
Title: Data communication system
Inventor: MORI TAKAHISA
IPC: H04L12/28
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system which effectively uses a line whose capacity is limited. SOLUTION: An event input monitoring device 5 connected to a terminal equipment 4 detects event input in the terminal equipment 4 and issues a line release request to a communication controller 2 when event input does not exist for a prescribed time. The communication controller 2 discriminates the type of data transmitted to the terminal equipment from a data server 1 at present when the line release request is received and releases the line of the terminal equipment 4 when transmitted data can be interrupted or when data is not transmitted at all. When data is in the middle of transmission or data cannot be interrupted, the line release request is invalidated and data service is continued.
Patent JP-H04110765-A (JP)
Title: Flow path as applied usage of gas chromatograph
Inventor: NISHIKAWA YUZURU
IPC: G01N30/46
Filed: 1990-08-31
Abstract: PURPOSE:To select component to be introduced as any desired and provide separated sensibility using a simple flow-path configuration by interposing one or two columns between a flow-path changeover adapter and a specimen gasification chamber with which a specimen injection part and a carrier gas flow-in pipe are connected. CONSTITUTION:A specimen injection part 2 and a carrier gas flow-in pipe 3 are connected with a specimen gasification chamber 1, and capillary columns 5, 6 are coupled parallelly between this specimen gasification chamber 1 and a flow-path changeover adapter 4. Capillary tubes 8, 9 are coupled parallelly between this adapter 4 and a solenoid value 7. The adapter 4 is equipped with a three-way cock 41 and nuts 42-44, and the solenoid valve 7 is provided with opening/closing holes (a, b). When this includes a component which is not separable by one column, the flow of the eluding component to the adapter 4 from the gasification chamber 1 is varied by changing over the opening/closing hole of the valve 7, and the other column is used to make separation. If only one column is connected with the gasification chamber, the other end of the adapter 4 can be connected with capillary tube and only such a component or components as required be sensed separately with a purge gas supplied.
Patent JP-S61110449-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOYU SHIZUNORI
IPC: H01L21/311
Filed: 1984-11-05
Abstract: PURPOSE:To selectively remove only a silicide layer without the state under the silicide layer such as N type or P type layer, polycrystalline or single crystal semiconductor by selectively oxidizing a silicide film formed on a substrate by an anodic oxidation method, and then removing the formed silicic oxide film. CONSTITUTION:An insulating film 13 such as a photoresist, oxide film or nitride film is formed, for example, on a silicide film 12 formed on a substrate 11, and the film 13 is removed only on the desired region corresponding to the region to be removed of the film 12. Then, with the substrate 11 side as an anode an anodic oxidation is performed. Here, the voltage variation is monitored at the anodic oxidation time by a voltmeter 7, and when the voltage abruptly rises, the anodic oxidation is stopped. Thus, the substrate 11 is not almost oxidized, but only the silicide film of the exposed portion is substantially oxidized, and an silicic oxide film 14 is selectively formed.
Patent JP-S60125243-A (JP)
Title: Apparatus for stirring powdery material
Inventor: TERAI KENJI
IPC: B01F15/06
Filed: 1983-12-09
Abstract: PURPOSE:To make it possible to well perform the mixing and stirring of a powdery material, by providing two rotary shafts having disk shaped members attached thereto in a horizontal direction so as to pierce the end wall of a container main body and attaching stirring blades to the outer peripheries of the disk shaped members to enable the formation of a stirred fluidized layer. CONSTITUTION:Two rotary shafts 3a, 3b, through wich a heating or cooling medium is flowe and to which disk shaped members 5a, 5b are attached, are provided in a horizontal direction so as to pierce end walls of a container mainn body 1 and stirring blades 7a, 7b are attached to outer peripheries of the disk shaped members. In addition, a protruded chamber 10 extending to the axial direction of the container main body 1 is provided in a state communicated with the main body 1 so that the both side walls 8 of the protruded chamber 10 are positioned on the extended lines from the centers of the rotary shafts or at insides from said lines and, further, the bottom part and side part of the main body 1 are constituted as a partial cylinder along the locus of the leading end of the stirring blades. In this apparatus, a stirred fluidized layer showing a fluidized pattern falling while violently impinged and met at the central part of the container is formed and the mixing and stirring of a powdery material can be well performed.