baber/WOPTO huggingface dataset:
Patent JP-2000073195-A (JP)
Title: Improving method of adhesive strength of metal particle to carbon base body
Inventor: ANDOLFATTO FRANCOISE
IPC: C25B11/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To increase the adhesive strength of metal particles to a carbon base material and to decrease the loss of the metal particles before depositing the metal particles on the carbon base material by treating the carbon base material in an alkali medium of high concn. at a specified temp. for a specified time in an oxygen-concn. gas flow. SOLUTION: Metal particles of platinum or a mixture of platinum and silver as a catalyst are deposited by a dip-reducing method on a granular carbon material such as graphite having a large specific surface area. The obtd. carbon base material carrying the catalyst is used for the production of electrodes of a cathode for oxygen reduction in an electrolytic cell. Before depositing the metal particles on the carbon base material, the carbon base material is charged in an alkali medium and treated at least for 2 hours, preferably about >=24 hours at 50 to 100 deg.C, preferably about 90 deg.C while blowing an oxygen-contg. gas. The alkali medium is the hydroxide of alkali metal and especially preferably, NaOH is used in an aq. soln. having at least >=30 wt.%, preferably 30 to 60 wt.%. The oxygen-contg. gas preferably contains >=20 vol.% O2 and especially oxygen gas is preferable.
Patent JP-H0545440-A (JP)
Title: Phased array radar
Inventor: SATO MITSUHISA
IPC: G01S7/02
Filed: 1991-08-19
Abstract: PURPOSE:To compute the amount of phase shifting at a high speed and to obtain a compact and light-weight structure in the beam control device of a phased array radar. CONSTITUTION:The operating part of a beam controlling device 1 is constituted of only hardware of a memory and operating devices comprising an antenna- position generator 2, a vector generator 3, a multiplying and adding device 4, a phase-coefficient generator 5 and a multiplier 6. The phase shifting amount for each phase shifter is computed at a high speed by sequentially changing an antenna-element number (b) which is inputted into the antenna position generator 2.
Patent JP-H04115644-A (JP)
Title: Memory monitor circuit
Inventor: SAKAI TOSHIYUKI
IPC: G06F13/12
Filed: 1990-08-31
Abstract: PURPOSE:To always monitor competitive relation between a transmission line clock and an intra-device clock, and to remove a protection circuit against a memory error by invalidating the alarm output of a memory error detecting part to the output signal of an elastic memory when it is detected that an read address outruns a write address. CONSTITUTION:The transmission line clock and the intra-device clock are converted by a write address converting part 2 and a read address converting part 3 into the write address and the read address of the elastic memory 1 respectively, and are given to an outrunning detecting part 4. Accordingly, the outrunning detecting part 4 comes to monitor always the write address and the read address of the elastic memory 1, and when it detects the outrunning relation of write address < read address, it invalidates the memory error signal from the memory error detecting part 5 by a circuit 6. Thus, the competitive relation between the transmission line clock and the intra-device clock is always monitored not only at the point of the time of the start of a frame, and the protection circuit against the memory error can be removed.
Patent JP-H0893353-A (JP)
Title: Face lattice and manufacture thereof
Inventor: HIRAMATSU MITSURU
IPC: E06B9/01
Filed: 1994-09-27
Abstract: PURPOSE: To improve productivity, and to reduce cost by assembling a face lattice by using the face lattice consisting of so-called an un-preform and having standard width and a stile and manufacturing the face lattice having arbitrary width conformed to the width of a sash. CONSTITUTION: In the manufacture of a face lattice 1 composed of an upper frame 11 and a lower frame 11a incorporated into a sash in the opening section of a building and used and stiles 12, 13b mounted extending over a section between the upper frame 11 and the lower frame 11a, an un-preform 13a is fitted between two stiles 13b, 13b installed extending over the section between the upper frame 11 and the lower frame 11a, and an un-preform face lattice section 13 having standard width is formed. The un-preform face lattice section and separate stiles 12, 12... are combined and employed, thus manufacturing a face lattice 1 having arbitrary width.
Patent JP-S61110124-A (JP)
Title: Diaphragm servomechanism
Inventor: SHIBA OSAMU
IPC: H04N5/238
Filed: 1984-11-05
Abstract: PURPOSE:To eliminate the difference of a position servo between its forward and backward directions due to hysteresis by displacing a diaphragm unit in the opposite direction by a correction quantity for canceling hysteresis only in one driving direction of the diaphragm unit. CONSTITUTION:An aperture quantity command is set by a command potentiome ter 11 and an actual aperture value is set by a detection potentiometer 12. Outputs of those command potentiometer 11 and detection potentiometer 12 are inputted to a servoamplifier 15 to drive a motor 14 with its deviation output. A correcting circuit block 16 identifies the rotating direction of the motor 13 and causes displacement in the opp;osite direction by a correction quantity for canceling mechanical hysteresis only in one rotating direction of the motor 13.
Patent JP-H1052338-A (JP)
Title: Table of corrugated cardboard
Inventor: TAKADA SHUICHI
IPC: A47D7/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple, lightweight, and tough structure for a table of corrugated cardboard to be used for a desk and a chair for an infant, a simplified bed for a baby, etc. SOLUTION: A table of corrugated cardboard comprises leg parts 3 inserted to apertures 17 in a top part 2 to be assembled. In this case, the top part 2 is formed in a triangle pole form provided with a top lower surface 12 folded by parallel three folding lines 7, 8 on each side in the same direction to be inclined, abutting surfaces 13 to form a center rib 18 perpendicular to a top board surface 11, and a top plate reinforcement surface, and it is provided with the apertures 17 at inner positions of both edges.  The leg part 3 is formed by folding by four parallel folding lines 22-24 on each side to be provided with a center side surface 26, a first side surface 28, a second side surface 29, a facing surface 30 to form a gap 34 in which the center rib 18 is inserted between the surfaces on both sides, and a reinforcement surface 31 on the center side surface, it is formed to have such a rectangular cross sectional surface as to be engaged in the aperture 17, and a slit 27 is provided at a center of one edge.
Patent JP-2001054700-A (JP)
Title: Washing machine
Inventor: IKEMIZU MUGIHEI
IPC: D06F39/10
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To lower the concentration of water contaminants such as a surface active agent in washing drainage by adding a high polymer flocculant to washing drainage containing contaminating material adhering to clothes and a detergent to separate and remove the generated flocculant. SOLUTION: In the midway of a pipe 103, the flow of a high polymer flocculant solution is regulated by a flow regulating valve 5 and the solution is added to washing drainage from a high polymer flocculant solution container 4. The high polymer flocculant and the washing drainage are well mixed in a filling part 6 to generate a comparatively large aggregated material of a surface active agent in washing drainage or the like. At the time of discharging washing drainage, a three-way valve is switched to the pipe 106 side. Thus, the washing drainage is let flow to a filter 10 through the pipe 106, and aggregated material in the washing drainage is removed by the filter 10 so that purified washing drainage is discharged to the outside of a washing machine.
Patent JP-S59134675-A (JP)
Inventor: ROBAATO EFU MORERU JIYUNIA
IPC: B25C5/16
Filed: 1983-12-09
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-S60122859-A (JP)
Title: Ebullition suppressible device of solar heat collecting apparatus
Inventor: KONDOU KIYOSHI
IPC: F24J2/46
Filed: 1983-12-07
Abstract: PURPOSE:To prevent heat transfer medium from boiling during the summer season by a method wherein boiling suppressible material, which has a melting point a little lower than the boiling point of the heat transfer medium and which exchanges heat with the heat transfer medium, are inserted in a heat transfer medium circulating circuit. CONSTITUTION:Boiling suppressible material 8, which has a melting point a little lower than the boiling point of heat transfer medium (a) and which is to exchange heat with said heat transfer medium (a), are inserted in a heat transfer medium circulating circuit A. When the temperature of the heat transfer medium (a) exceeds 94 deg.C after its continuous rising on a clear day during the summer season, the boiling suppressible material 8 [NH4Al(SO4)2.12H2O] melts in capsules 12. At that time, the heat of the heat transfer medium (a) is absorbed and consumed in the form of the heat of fusion of the boiling suppressible material, resulting in stopping the temperature rise of the heat transfer medium (a). Accordingly, no boiling of the heat transfer medium (a) and no overflowing from a storage tank 1 are resulted. Though the heat absorbed by the boiling suppressible material 8 finally turns to be heat collection loss by being discharged outside, no trouble is developed for the usage of hot water during the summer season, because the temperature of hot water in a heat storage tank 5 is 90 deg.C and above. On the other hand, the heat turning to be heat collection loss is scarce at the usage of hot water during the seasons except the summer (at these three seasons, the boiling suppressible material 8 remains in solid state), because of the specific heat of the boiling suppressible material 8 being small.
Patent JP-H07110352-A (JP)
Title: Electromagnetic environment alarm device
Inventor: ONODA MASAHIRO
IPC: G01R29/08
Filed: 1993-09-17
Abstract: PURPOSE:To eliminate a malfunction of a medical apparatus due to an electro magnetic wave or an uncomfortable feeling due to a change of a mode by detecting the electromagnetic wave, by determining whether the electromagnetic wave causes a prescribed device to malfunction or not and by issuing an alarm. CONSTITUTION:The alarm device 10 is used in such a manner that a patient having a pace maker implanted, for instance, carries it constantly. An electromagnetic wave detecting part 100 detects an external noise electric field 20 and an external noise magnetic field 30, converts them into electric signals, amplifies selectively only signal components of a frequency band having the possibility of producing an adverse effect on the pace maker and outputs them to an arithmetic control part 200 as an electric field sensing signal 121 and a magnetic field sensing signal 141. The arithmetic control part 200 and determines frequency distributions, intensity distributions and shapes of waveforms of the electric field and the magnetic field and the kinds of codes thereof, while evaluating and judging synthetically whether or not the electro- magnetic wave has the possibility of causing the pace maker to malfunction. Then, it outputs the result to an alarm issuing part 300 and makes it issue an alarm 40.
Patent JP-2001061215-A (JP)
Title: Circuit formation method for wire harness
Inventor: SAKAMOTO MASAMI
IPC: H02G3/38
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the constitution of a connected electric junction box can be simplified and the size of the box can be reduced, and then, branched wiring sections can be formed efficiently in reduced spaces and a wire harness can be made for general use so that the harness can be used between systems of different cars or standards. SOLUTION: In a method for forming circuit of wire harness, a circuit is formed, in such a way that after module plates 51, 52, and 53 all carrying laid electric wires W are successively laminated upon the branch plate section 42 of an electrical joint box 40, connecting bars 54 are connected to the electric wires W on the plates 51, 52, and 53 by passing the bars 54 through the plates 51, 52, and 53 and raising the upper parts of the bars 54 in hood sections 64, 65, and 66 formed on a split housing 55 by putting the housing 55 on the laminate. A circuit forming and connecting means A, thus constituted, can form part of an arbitrary circuit or the circuit in the junction box 40.
Patent JP-H0976199-A (JP)
Title: Punching device and printing original plate manufacturing device using it
Inventor: HIDA YUICHI
IPC: B26D7/18
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the falling and attachment of puched residue on a printing original plate by providing a blowhole opened to a blade part of a punch pin and a means to control a valve to put on and off supply of compressed air to this blowhole in an open state at the time of punching a sheet material and by surely separating the residue. SOLUTION: A punch pin 2 is guided by a guide hole 60 in a pin guide 6 and moved to an arrow mark YB by pressure of an air cylinder 5 in the arrow YA direction at the time of punching. Consequently, a printing original plate 8 placed between the punch pin 2 and a female blade 7 is punched. After this punching, a solenoid valve 9 is controlled in an open state, compressed air supplied thereby sequentially passes through an air tube 13, an air tube coupler 1 and a blowhole of the punch pin 2, and punched residue 10 attached on a cutting blade 3 is blown off in a direction of an arrow mark YE. This blow off punched residue 10 drops in a residue receiver 11.
Patent JP-2001054794-A (JP)
Title: Neutralizing device
Inventor: NAKATSUKA YUJI
IPC: C02F1/66
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To lessen a use quantity of a neutralizer and to miniaturize the whole device by using a strong alkaline solid neutralizer. SOLUTION: This neutralizing device 1 is provided with an inflow part 2 and an outflow part 3 of drain. In this case, a first neutralizing tank 5 incorporating the solid neutralizer showing a hydrolysis pH value not less than a certain value is provided in a main path 14 reaching from the inflow part 2 to the outflow part 3, and a bypass path 17 bypassing the first neutralizer 5 from the main path 4 is provided, and also a second neutralizer tank 6 incorporating a neutralizer showing a hydrolysis pH value equal to or lower than a certain value is provided in a downstream side of the first neutralizer tank 5.
Patent JP-H0574726-A (JP)
Title: Vertical type heat treatment equipment
Inventor: ISHITANI SHIGERU
IPC: H01L21/22
Filed: 1991-09-12
Abstract: PURPOSE:To prevent the air from stagnating between wafers horizontally contained in carriers and a boat by feeding clean air in the horizontal direction in the vertical type heat treatment equipment. CONSTITUTION:Within this vertical type heat treatment equipment, a rear side clean unit 18 comprising a fan 19 and a filter 20 takes in the air for clean room 3 from a lower leading-in port 16 fitted to the equipment lower part through the leading-in space 17 in equipment lower part to be fed to the rear side clean unit 18 so that the clean air with the dust removed therefrom through a filter 20 may be horizontally blown at the wafers 7 horizontally contained in carriers 8 and a boat 11.
Patent JP-H1171548-A (JP)
Title: Aqueous resin composition for protecting film and protection of coated film
Inventor: YAMANAKA EIJI
IPC: C09D5/20
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To form a protecting film having sufficient acid resistance even in thin film thickness and readily peelable. SOLUTION: This aqueous resin composition for forming a protecting film by application is obtained by mixing a polyolefin water dispersion prepared by neutralizing the acid group of a polyolefin-based resin containing an acid group and an acrylic emulsion in the ratio of the solid content (the acrylic emulsion/the acid group-containing polyolefin-based resin) of 9/1-3/7.
Patent JP-S6294774-A (JP)
Inventor: KURAOKA YASUO
IPC: F25D3/10
Filed: 1985-10-18
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-S6386038-A (JP)
Title: Self-diagnosis system for error
Inventor: ARAI YOSHIHIDE
IPC: G06F11/22
Filed: 1986-09-30
Abstract: PURPOSE:To perform a self-diagnosis for errors occurring during a running mode by setting specific addresses on a memory in response to blocks for each function having each internal software and controlling a flag set on the memory. CONSTITUTION:Each of blocks 1-3 writes a flag into an address MX of a memory 6 every fixed time DELTAT set previously by the internal software of each block. Therefore it is impossible to write the relevant flag if a program loop is formed in the blocks 1-3 or these blocks have breakdown of their own. A CPU 5 checks as necessary the flags written into the memory 6 by those blocks and clears those flags every time they are detected. Then the CPU 5 can detect the errors of blocks 1-3 just by checking the flags written into the address MX of the memory 6.
Patent JP-S60124873-A (JP)
Title: Protective circuit for input to mos type semiconductor device
Inventor: EZAKI TAKEYA
IPC: H03F1/52
Filed: 1983-12-09
Abstract: PURPOSE:To increase withstanding voltage by preventing the floating of a P well, making the potential of the P well the same as the lower potential of an N region connected to a source or an N region connected to a gate at all times and obviating positive potential to the N regions of the P well. CONSTITUTION:The potential of a P well 11 and an N region 10, a gate G, is made the same by a metallic electrode 17 because an MOSFET2 is conducted and the potential of N regions 10 and 13 is made the same on gate potential of VGS<O. An MOSFET1 is conducted and the potential of N regions 9 and 12 is made the same-that is, the potential of the P well 11 is made the same as that of a source S on gate potential of VGS>O. The MOSFETs 1 and 2 are not conducted when gate potential VGS is equal to O volt or is lower than the thresholds VT1, VT2 of the MOSFETs 1 and 2, but an MOSFET3 is conducted and the potential of N regions 19 and 9 is made the same. The potential of the P well 11 is made the same as that of the source S because the N region 19 is connected to the P well 11 by a metallic electrode 20.
Patent JP-S61114060-A (JP)
Inventor: SAOTOME KANAME
IPC: F25B13/00
Filed: 1984-11-07
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-H0569584-A (JP)
Title: Aperture electrode body
Inventor: SHIBATA EIJI
IPC: B41J2/385
Filed: 1991-09-12
Abstract: PURPOSE:To obtain an aperture electrode body preventing a toner path from the aperture electrode body to a substrate from being affected by an electric field of a control electrode. CONSTITUTION:A high-voltage electrode 7 and a back electrode 11 make a toner fly electric field uniform. Therefore, there is no possibility that a path of a toner 22 through an aperture 6 may be deflected by being affected by an electric field of a control electrode for an adjacent non-image part. The toner 22 adheres to a predetermined position on a substrate 10.
Patent JP-H0574496-A (JP)
Title: Secondary battery
Inventor: MINATO YASUFUMI
IPC: H01M10/05
Filed: 1991-09-12
Abstract: PURPOSE:To provide a battery comprising positive and negative electrodes wound into a roll along the overall electrode length via a separator and whose capacity lowering at repeated use and self-discharge are both small by winding the electrodes in such a way that both the innermost and outermost peripheries of the electrodes are occupied by the negative electrode even if dispersion of the electrode length is caused by fluctuation in the electrode thickness or errors in the measuring of length by a winder, etc., and winding the separator by more than one layer inside the electrode of the innermost periphery, the positive and negative electrodes comprising active materials applied to respective metallic foil. CONSTITUTION:The electrode wind starting portion and terminating portion of a roll both have their positive electrode active material surfaces completely covered by a negative electrode via a separator so that the positive electrode active material is not exposed. The negative electrode used may be a stack of metallic foil current collectors each having active material applied to only one side thereof with their metallic foil sides abutting on each other, or a stack of current collectors having active material uniformly applied to both sides of the metallic foil; this is the same as with the positive electrode.
Patent JP-H1076308-A (JP)
Title: Device for cooling wide flange shape
Inventor: NAKASEKO MAKOTO
IPC: B21B45/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To enable adjusting a cooling capacity in an upper and a lower parts of a flange of a wide flange shape and always cooling a fillet part of a wide flange shape of whatever flange size. SOLUTION: A conduit pipe 13 whose base part the height of which is approximately equal to that of the top surface of a transporting roller 6 is taken as the supporting point, which has plural nozzles 14 and is vertically turnable conforming with the height of the flange 3 of the wide flange shape is provided. By supplying cooling water through buffets 20a, 20b and hoses 19, 19 from two places on both end sides of the conduit pipe 13, the distribution of the feed rate of the cooling water to the upper and lower parts of the wide flange shape 1 is enabled and, by supplying the cooling water through the buffer 20c and hose 19 from the middle part of the conduit pipe 13, the cooling of the fillet parts of the wide flange shape 1 are always enabled.
Patent JP-2000059923-A (JP)
Title: Protective member for bus of distribution panel
Inventor: ITO HIROYUKI
IPC: H02B1/20
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To minimize accident spreading to another system by forming a protective member for the bus of a distribution panel out of a material having a plastic composition excluding oxygen, thereby making the protective member act as an arc-extinguishing device in the panel positively. SOLUTION: Buses 3 are connected to a main breaker 2 on a distribution panel 1 and a partition 6 is disposed between the buses. The partition 6 is formed out of a material having a plastic composition excluding oxygen. The particle composition of an arc into which plastic steam is mixed is computed from plastic such as polymethyl pentene (C8H3), polybutylene (C4H8), polymethyl methacrylate (C5H8O2), and polybutylene terephthalate (C12H14O4). A conclusion that the material having the plastic composition excluding oxygen is advantageous for shutting off arc is drawn theoretically based on the relationship between the composition, electron density, plastic material, mixing amount, and pressure. It is thus possible to positivelyuse the material having plastic composition excluding oxygen as a prospective member for the buses.