baber/WOPTO huggingface dataset:
Patent JP-S58199666-A (JP)
Title: Phase control type welding machine
Inventor: NAGASAKA MORITOSHI
IPC: B23K9/06
Filed: 1982-05-14
Abstract: PURPOSE:To generate a stable mark extending over a wide range, by connecting an electronic switch in parallel to a series circuit consisting of a reactor and a transformer primary winding, and discharging electricity through the primary winding of the transformer. CONSTITUTION:A transistor 9a being the first semiconductor switch is connected in parallel to a series circuit consisting of a transformer primary winding 2P and a reactor 4a, in a conventional welding machine. A transistor 9b being the second semiconductor switch is connected in parallel to a series circuit consisting of the transformer primary winding 2P and a reactor 4b, against a current in the opposite direction of the transformer primary winding 2P, and each transistor is controlled by the first semiconductor switch controllng circuit 10a and the second semiconductor switch controlling circuit 10b, respectively.
Patent JP-S58199974-A (JP)
Inventor: TODA MITSUHARU
IPC: E05B47/06
Filed: 1982-05-14
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-H11280549-A (JP)
Title: Oil pan sound proofing structure in engine
Inventor: ONOZAKI YUKIO
IPC: F02B77/13
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To absorb noise generated from an oil pan by arranging a sound absorbing cover facing to a shallow bottom part through a sound absorbing material. SOLUTION: A sheet metal made oil pan 1 is provided with a flange 4, a deep bottom part, and a shallow bottom part 3, a sound absorbing cover 7 is arranged facing to a bottom part of the shallow bottom part 3 of the oil pan 1, and a sound absorbing material 8 is interposed between the shallow bottom part 3 and the sound absorbing cover 7. Namely, the sound absorbing cover 7 is faced to the bottom part of the shallow bottom part at prescribed clearances, and the sound absorbing material 8 is interposed in a condition compressed in the clearance. Four installing device 20 is arranged as an elastic supporting means for supporting the sound absorbing cover 7 to an engine main body side through an elastic material. The installing device 20 is provided with a pair of bushes 22, 23 for holding a bracket fixed to the sound absorbing cover 7 vertically.  A sleeve 24 is interposed between washers 27, 28, and a compression rate of each bush 22, 23 is restricted.
Patent JP-S62240594-A (JP)
Inventor: OSHIKOSHI YUJI
IPC: B42D15/10
Filed: 1986-04-11
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-S527578-A (JP)
Title: Automatic vertical tube extension and contraction apparatus of pneumat ic unloader
Inventor: KIMURA KAZUO
IPC: B65G67/60
Filed: 1975-07-02
Abstract: PURPOSE: To permit optimum withdrawal state to be always maintained in a pneumatic unloader by arrnaging such that changes of the height of the surface of transportation material within a ship to be automatically followed by the suction nozzle position without requiring any skill. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61242177-A (JP)
Title: Television camera device
Inventor: EHATA SHIGERU
IPC: H04N3/00
Filed: 1985-04-19
Abstract: PURPOSE:To prevent images from degrading even tough scanning line intervals are changed by allowing the spot sizes of electron beams to change in conformity with the variation of scanning line intervals. CONSTITUTION:Change over switches 6 are provided between electron beam focusing electrodes of a pickup tube 1 and an electron beam focusing power source 5 interlocked with the operations of a switch 4. Whenever the scanning line intervals are changed over by the switch 4, the connections of the electron beam focusing power source 5 are automatically changed so that the variations of focusing voltages permit the spot sizes of the electron beams to be changed over. In other words, such automatic adjustment operations include: if the scanning line interval (d) is changed over wider, the spot size (r) becomes larger and on the contrary to above situations, if its intervals (d) is changed over narrower, its spot size becomes smaller. As a result, the above satisfactory situations are maintained in all cases.
Patent JP-S586949-A (JP)
Title: Silver-lithium alloy for bonding wire
Inventor: KAMIJIYOU ATSUSHI
IPC: H01L21/60
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a bonding wire substitutable for an Au wire and giving stable and reliable joining even in air by adding a specified very small amount of Li to Ag. CONSTITUTION:An alloy obtd. by adding 0.001-4atomic% Li to Ag is used as an alloy for wire bonding for joining an Al electrode on a silicon chip to an external electrode on a lead frame in the manufacture of electronic semiconductor parts such as a semiconductor, IC and LSI. An Ag-Li alloy bonding wire substitutable for an Au wire by a nail head bonding system and capable of forming a fine Ag-Al joined face can be manufactured at a low cost.
Patent JP-S526995-A (JP)
Title: Leakage coaxial cable laying method
Inventor: TAKAHASHI KAZUO
IPC: H02G1/06
Filed: 1975-07-04
Abstract: PURPOSE: A laying method, capable of preventing a separation of the cable and the  messenger wire in case of fire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000274146-A (JP)
Title: Sash
Inventor: SHIMOYAMA TOSHIYUKI
IPC: E06B1/60
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sash having constitution in which the slipping-off of a sliding screen can be prevented by inhibiting the upward rotation of an upper frame under the state of negative pressure. SOLUTION: In the sash, double sliding screens 5 or a single sliding screen is installed into a frame assembled by an upper frame 1, a lower frame 2 and left-right stiles 3 mounted into the opening section of a building. An upper-frame reinforcing member 6 with a building-frame external-face opposed section 6b and an upper-frame top-face opposed section 6a is set up. The upper-frame reinforcing member 6 is fitted onto the top face of the upper frame 6 by at least either fixing structure of fixing onto a building frame of the building-frame external-face opposed section 6b, fixing onto the mounting piece of the upper frame 1 of the opposed section 6b or fixing onto the top face of the upper frame 1 of the upper-frame top-face opposed section 6a.  Upward rotation centering around the indoor side of the upper frame 1 is inhibited by supporting the opposed section 6b and opposed section 6a of the upper-frame reinforcing member 6 by the external face of the building frame 13 and the top face of the upper frame 1 respectively.
Patent JP-H06277056-A (JP)
Title: Complex of yolk protein and enzymatic decomposition product of galactomannan
Inventor: KATO AKIO
IPC: C07K16/00
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the subject complex having emulsifiability, frothing property, oil-inclusion property and protease digestion resistance and useful for foods, cosmetics, medicines, etc., by storing a powdery mixture of yolk protein with an enzymatic decomposition product of galactomannan under high temperature and high humidity condition. CONSTITUTION:A powdery mixture is prepared by adding ethanol to yolk powder, stirring the mixture for 30min at room temperature, separating insoluble component by filtering under pressure, drying the insoluble component at 40 deg.C under reduced pressure to obtain yolk protein such as defatted yolk powder, adding an aqueous solution containing enzymatic decomposition product of galactomannan as a solute, homogenizing with a homogenizer and drying by spray-drying. The objective complex of yolk protein and enzymatic decomposition product of galactomannan having improved emulsifiability, frothing property, oil-inclusion property, resistance to protease digestion, bondability to bivalent metallic ion, etc., and useful as a high-added value material in the field of foods, cosmetics and medicinal materials can be produced by storing the above mixed powder for 2-21 days in a hot and humid environment at 50-90 deg.C and 50-90% relative humidity.
Patent JP-2000302866-A (JP)
Title: Liquid crystal oriented film composition, liquid crystal- holding base plate and liquid crystal display device
Inventor: KANETANI YUICHI
IPC: C08G73/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal oriented film composition which shortens the time required for preparing a liquid crystal display device and shows good display properties and a high contrast ratio in a transverse electric field liquid crystal display device, a liquid crystal-holding base plate and a liquid crystal display device. SOLUTION: This liquid crystal oriented film composition comprises a polyimide precursor obtained by allowing a diamine component to react with an acid dianhydride component wherein an aliphatic tetracarboxylic acid dianhydride and/or alicyclic tetracarboxylic acid dianhydride accounts for from 30 to 99 mol % of the total molar of the acid dianhydride component. A liquid crystal- holding base plate is prepared by applying the obtained polyimide precursor to a plate, drying it and subjecting it to a dehydration ring closure to form a polyimide film. A liquid crystal display device has a series of electrodes which consist of the liquid crystal-holding base plate and apply an electric field roughly parallel to the substrate surface to a liquid crystal layer, and a liquid crystal oriented film formed from the liquid crystal oriented film composition.
Patent JP-H07296037-A (JP)
Title: Piping network management device
Inventor: MIYOSHI HIDEYUKI
IPC: G06F17/50
Filed: 1994-04-21
Abstract: PURPOSE:To allocate take-out flow rates to the respective parts of a main pipe to analyze fluid without executing work being the input of a branch pipe, which requires cost and time, by allocating the management number of a supply cock by means of associating it with branch point shape data corresponding to the branch pipe to which the supply cock is connected. CONSTITUTION:A drawing on water-supply equipment consists of plural divided drawings. The respective divided drawings are arranged on a digitizer 13 and pipe lines and valve/cock positions, which are displayed in the drawings,are instructed/inputted one sheet. Drawing information are stored in the storage part 16 of a computer main body 11 as data bases allocated to different storage hierarchies for respective equipments. A shape data generation means 11a being a part of the computer main body 11 generates the inputted arrangement of the equipments as coordinate data. Then, an attribute data generation means Jib being a part of the computer main body 11 allocates the management number of a water cock as the supply cock is allocated to branch point shape data corresponding to the supply pipe to which the water cock is connected.
Patent JP-S59211675-A (JP)
Inventor: TAGUCHI ATSUSHI
IPC: D06M101/16
Filed: 1983-05-13
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-S5510330-A (JP)
Title: Welding method of hard alloy
Inventor: SHINOZAKI YUKIO
IPC: B23K9/23
Filed: 1978-07-10
Abstract: PURPOSE: To provide sufficient strength to weld zone by so selecting the components and compositions of filler metal that the weld zone becomes austenite structure at the time of electric-welding hard alloy and iron base member.  
     CONSTITUTION: In electric welding of hard alloy containing Co, WC, TiC, etc. and iron base member, the chemical components and compositions of the Ni, Cr, Fe, etc. in filler metal are so selected that the composition of the molten pool formed by melting of the three of the hard alloy, iron base member and filler metal becomes austenite structure. In this method, a TIG welding method or the like is used so that deep penetration may be obtained. This method reduces the number of welding steps and improves productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S566788-A (JP)
Title: Weld defect preventing method
Inventor: TANAKA SADAO
IPC: B23K9/32
Filed: 1979-06-29
Abstract: PURPOSE: To make the function for sucking the gas produced from the inside of molten metal sure and prevent any weld defect from occuring by forming the depressions in a recovering mouthpiece into a parabolic shape and uniformalizing the negative pressure distribution of weld beads in their width direction.  
     CONSTITUTION: A recovering mouthpiece 151 is placed across weld beads B in depressions 151d, 151e, and the bottom edge of a rear-side wall 151c is allowed to slidingly contact the base metals M on both sides of the weld beads B and the bottom edge of a front-side wall 151b is spacially positioned upward by a specified size from the surfaces of the weld beads B and the base metals M. A suction port 151a for flux is set in a state of being inclined by a required angle with respect to the surface of the base metals M and moves in the advance direction by leaving a required size behind the 3rd electrode 13. The depressions 151d, 151e of the recovering mouthpiece 151 are made parabolic, whereby the negative pressure distribution in the width direction of the weld beads B is made uniform and the gas floating on the surface of the metal is uniformly sucked and removed together with the flux. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62239291-A (JP)
Inventor: YOSHIDA SHINYA
IPC: G07B5/00
Filed: 1986-04-09
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-S62240048-A (JP)
Inventor: TAKAGI HIROYUKI
IPC: A61F2/24
Filed: 1986-04-10
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-H06296030-A (JP)
Title: Electron wave interference element
Inventor: NIHEI FUMIYUKI
IPC: H01L21/338
Filed: 1993-04-09
Abstract: PURPOSE:To control the track of ballistic electron by boundary scattering, and to provide an electron beam interference element generating large magnetoresistance oscillation. CONSTITUTION:This electron wave interference element is composed of a wire net 13 formed by wire material having a uniform mesh area, and electrodes 11 and 12 which are electrically connected to the net 13. The average free path and the phase interference length of the electrons travelling in the wire material should be equal to the whole circumference of the mesh or more. As a result, the electrons travel ballistically in the wire material, and they are mainly scattered on the boundary of the wire material. When the boundary is in a coplanar state, many electrons take the track circulating the mesh while they are receiving forward scattering. When there are many such circulating tracks, they interfere with the track having a time reversing symmetrization, and the amplitude of magnetoresistance oscillation increases.
Patent JP-S61237620-A (JP)
Inventor: RICHIYAADO SHII DAA
IPC: B29C49/36
Filed: 1986-04-10
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-S579182-A (JP)
Title: Signal source switching device for television picture receiver
Inventor: KAWAMOTO TETSUROU
IPC: H04N5/44
Filed: 1980-06-18
Abstract: PURPOSE:To switch a signal source through also serving as a channel switching circuit, by automatically switching the input signal to a video circuit and a voice circuit by the generation of an output from a described output terminal of a channel selection circuit. CONSTITUTION:By using a channel selection circuit 10 of a picture receiving section 1, when switching is made so that an output is generated from an output terminal (l) of the decoder 8 thereof, a video signal and a voice signal from an external signal source 4 are supplied to a video circuit 2 and a voice circuit 3. Further, when outputs are generated from the other output terminals (a)-(k), the switching is automatically made so that the signal from said section 1 is supplied to the video circuit 2 and the voice circuit 3.
Patent JP-S60228374-A (JP)
Inventor: INUI SHIYOUICHI
IPC: B66B5/00
Filed: 1984-04-25
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-S568540-A (JP)
Title: Flammable gas detecting element and its manufacture
Inventor: YAMAGUCHI SHIGETO
IPC: G01N27/12
Filed: 1979-07-03
Abstract: PURPOSE: To ensure a reduced amount of power consumption as well as the high quality for the flammable gas detecting element which is formed by surrounding the outer circumference of the coil made of the coated wire with the oxidizing catalyst layer, by using the coated wire obtained by coating the surface of the core wire of platinum or the like with the aluminum oxide.  
     CONSTITUTION: The Pt-Al alloy containing about 0.1W1wt% Al is made to pass through the die to form a wire having a small diameter after wire drawing. An electric current is supplied to the wire thus formed and the wire is heated in the air at about 800W1,000°C and for from several minutes to one hour to form the  coated film of the aluminum oxide (alumina) on the surface of the wire to obtain a  coated wire. Then the above-mentioned coated wire 1 is wound closely into a coil  form, and the outer circumference of the formed coil part 2 is covered with the  oxidizing catalyst to obtain a flammable gas detecting element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58200149-A (JP)
Title: Gas detection element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-05-17
Abstract: PURPOSE:To obtain an element capable of detection at a level below a fraction of the lower limit concentration of explosion which is operable at a relatively low temperature even with a sufficient sensitivity to CH4 gas by use of a gas sensitive body mainly composed of TiO2 and containing SO4<--> at a specified rate. CONSTITUTION:A commercial TiO2 reagent is mixed with a titanium sulfate solution. The mixture is heat treated in the air at 400 deg.C to effect a grading to 50-100mum and pasted with addition of triethanolamine. On the other hand, a gold paste or the like is printed and sintered in the shape of a comb on the surface of a substrate of Al2O3 or the like to form a pair of electrodes while a glaze resistor made of ruthenium oxide is printed and sintered between gold electrodes on the back thereof to form a heater. Said TiO2 paste is applied on the surface of the substrate, after dried, it is raised gradually in the temperature to 400 deg.C and retained at the temperature for about one hour to obtain a gas detection element having a sensitive body containing SO4<--> 0.005-10.0wt%. This provides an element highly sensitive to CH4 gas.
Patent JP-S58199136-A (JP)
Inventor: MATSUI MASAO
IPC: D03D27/00
Filed: 1982-05-17
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-S59208074-A (JP)
Title: Sheet type film forming device
Inventor: OKUMURA KATSUYA
IPC: C23C14/56
Filed: 1983-05-13
Abstract: PURPOSE:To form easily multilayered films having excellent film quality by sputtering and vapor deposition on a substrate by passing successively the substrate through plural sputtering and vapor depositing chambers forming a sheet type film forming device. CONSTITUTION:A substrate 19 of an IC or LSI is first put into a loading chamber 3, and after the inside thereof is evacuated, a stop valve 7 is opened and the substrate is fed into a preetching chamber 4 maintained in the Ar atmosphere of the reduced pressure. The substrate 19 is placed on a platen 11 and is rotated perpendicularly by a revolving shaft 12. A high-frequency voltage is impressed between the substrate and an electrode 13 facing the same to clean the substrate surface. The substrate is than put through a slit 8a into the 1st sputtering and vapor depositing chamber 51, where Al is sputtered and deposited by evaporation on the surface of the substrate 19 from an Al target 141. W and Al are thereafter sputtered and deposited by evaporation on the substrate in the 2nd and 3rd sputtering and vapor depositing chambers 52, 53 and the substrate is removed through an unloading chamber 6. The formation of the multilayered film deposited by sputtering and evaporation is accomplished with the small-sized device.
Patent JP-S59209415-A (JP)
Title: Descaling method of hot rolled hoop steel
Inventor: KOMATSU TOMIO
IPC: C23G1/08
Filed: 1983-05-12
Abstract: PURPOSE:To make descaling rate of whole length of hoop steel constant and to improve efficiency of descaling by controlling speed of pickling basing on measurement data of take-up temperature at each position in longitudinal direction of a hoop steel at the time of completion of hot finish rolling. CONSTITUTION:Temperature of a hoop steel S rolled by a hot finish rolling mill 1, and cooled to take-up temperature by a water cooler 2 is detected by a detector 12 just before a coiler 3, and stored in a computer 13 for data logging. A group (ai) of measurement data of take-up temperature for each position in longitudinal direction of stored hoop steel S is transmitted to a computer 15 for pickling line control through a computer 14 for production controll simultaneously with instruction for pickling. The computer 15 calculates average passing speed of a pickling tank 8 from an average value of the group (ai) of measurement data and composition of the coil, and gives it to speed controlling devices 16, 17 of bridle rolls 7, 9 as a speed setting value (e). On the other hand, a group (ci) of corrected value of pickling tank passing speed is given beforehand to a hoop steel tracking device 18, and the output is given as a correction signal (c) to an output signal (b) of a main speed device 19. The sum (d) is given to the speed controlling devices 16, 17 as a speed reference signal, and the pickling speed is controlled.
Patent JP-H01255904-A (JP)
Title: Automatic generating method for approach channel
Inventor: NAKAYAMA AKIHIRO
IPC: G05B19/4093
Filed: 1988-04-05
Abstract: PURPOSE:To freely set an approach pattern in a constant area by grasping a tool interference as an interference checking area and respective straight lines or circular arc data problems of the processing surface based on the calculation of tool entering saving information. CONSTITUTION:The size of a tool entering saving data composed of a tool entering starting point, a tool entering channel, a tool relief channel and a tool relief completing point for tool locus data is read from a data table as a parameter and the candidate of the tool entering saving data on the straight line and circular arc of the tool locus data is calculated by the parameter. It is judged whether or not a constant area (checking area) including a calculated candidate generates the interference with processed substance data, the tool entering saving data are added to tool locus data and a machine processing program for an NC control device is generated.
Patent JP-H02262945-A (JP)
Title: Interlocking controller for machine tool
Inventor: KISHINO SACHIO
IPC: G05B19/418
Filed: 1989-03-31
Abstract: PURPOSE:To improve productivity by installing a means for outputting a work transport enable signal in simulation by a manual operation onto each machine tool. CONSTITUTION:When a trouble is generated on an automatic machine tool 3B, and a work transport enable signal is not outputted from a sequencer 5, a lamp 9 of the control box 6 of a machine 3B does not come ON, and the fact that the work transport enable signal is not outputted from the machine 3B is known. When a pushing button 8 installed onto the control box 6 of the machine 3 is pushing-operated, the work transport enable signal which is inputted into the sequencer 5 of the machine 3 by the closure of a relay contact 7a is inputted in simulation into the sequencer 5 by the closing operation of the pushing button 8. Therefore, a stopper 5 arranged between the machine tools 3A and 3B is retreat-operated, and the work 2 is transported into the machine 3B, and also the transport of the work 2 into the machine tools arranged in the preceding processes to the machine 3A is enabled.