baber/WOPTO huggingface dataset:
Patent JP-S631486-A (JP)
Title: Formation of pattern coat film
Inventor: KANATSU KOICHI
IPC: B05D7/00
Filed: 1986-06-20
Abstract: PURPOSE:To form a film having excellent decorativeness, by applying under coat respectively using acrylic paints based on an acrylic resin having a specific solubility parameter and different in the volume concn. of pigment before forming pattern. CONSTITUTION:A paint composition based on an acrylic resin with a solubility parameter of 9.5 or less, pigment (titanium oxide, lithopone, iron oxide), an aliphatic hydrocarbon solvent and filler (baryta, mica, calcium carbonate) is sprayed as a pattern forming agent and applied by roller coating. In applying said paint composition, a composition of which the pigment volume concn. is 30-87 is applied to a painting surface at first as the under coat and a paint composition having the same composition and pigment volume concn. of 50-95 is applied as a pattern forming agent. By this method, a product having high decorativeness can be obtained.
Patent JP-H06330223-A (JP)
Title: Sliding member made of fe base sintered alloy for compressor excellent in wear resistance
Inventor: KOBAYASHI KOJI
IPC: C22C33/02
Filed: 1993-05-25
Abstract: PURPOSE:To provide a sliding member excellent in wear resistance as the structural member of a compressor such as a rotary compressor. CONSTITUTION:This sliding member for a compressor has a compsn. contg., as dispersed phase forming components, by weight, 2 to 20% of one or more kinds among Mo-Ni allays, Mo-Co allays and Mo-Ni-Co alloys, contg. as matrix forming components, 1 to 3% C, 0.3 to 1.5% Si, 8.5 to 16% Cr, 1 to 5% Mo, 0.4 to 3% V and 0.1 to 2% Mn, furthermore contg., at need, one or more kinds of 0.1 to 2% Ni and 0.1 to 8% Co and the balance Fe with inevitable impurities, and the matrix constituted of an Fe base sintered alloy having a martensitic structure in which fine carbides are dispersedly precipitated.
Patent JP-H07328717-A (JP)
Title: Manufacture of square steel pipe
Inventor: ITAYA MOTOAKI
IPC: B21C37/15
Filed: 1994-06-06
Abstract: PURPOSE:To reduce the deformation of the cut section of a square steel pipe at low cost with pressing a roll with a specific width with contact with the center part of each side of a material to be formed, and forming a square while bending each side part. CONSTITUTION:A round steel pipe 1B is passed through a sizing roll 16, further, it is passed through reshaving rolls 17A to 17D to form a square steel pipe 2. Accordingly, a roll width (w) on which a roll 17D positioned in the last stand in a square forming process, comes into contact with a material to be formed, is set to 60% of one side length H of the square steel pipe 2 or below. When this W/H becomes 60% or below, the deformation quantity of a cut section becomes approximately half or below when comparing it with a case where a normal whole width contact roll is used. And, a square is formed with pressing this roll 17D with contact with the center part of each side of a material to be formed and while bending each side part of the material to be formed. Consequently, a square steel pipe with the small deformation of a cut section can be manufactured without performing, for instance, hot forming or a heat treatment.
Patent JP-S5668595-A (JP)
Title: Electron beam welding method
Inventor: ANDOU MASAKUNI
IPC: B23K15/00
Filed: 1979-11-10
Abstract: PURPOSE: In case of electron beam welding both sides of a thick metal member butt, to prevent progress to low temperature cracking in case that spiking happens, by forming space for relieving stress at the position of welding bead tip.  
     CONSTITUTION: For example, electron beam welding is made to a butt surface of the inner and outer rings 1 and 2 constituting a steam turbine nozzle diaphragm and each strapping plate 3 at both the ends of nozzle 4. When welding, by an uneven part of the butt surface, prevention for the slippage in a position and securing of the accuracy in height are attempted. Also, at the position of bead tip of welding part 5, space 7 for stress relieving is formed. The size of space 7 is decided from a method of three-dimensional limited factors in a range that does not harm the diaphragm strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310516-A (JP)
Title: Power-on reset circuit
Inventor: MORI TOSHIBUMI
IPC: G05F1/10
Filed: 1989-06-08
Abstract: PURPOSE:To make a power-on reset signal active even at a low voltage range where an active element cannot be active by adding a relay circuit to a power-on reset circuit comprising the active element. CONSTITUTION:A level of an noninverting input (a) of a comparator 1 depends on a time constant comprising a resistor 4 and a capacitor 2 and an inverting input (b) forms a reference voltage Vr by a resistor 5 and a Zener diode 3. A coil of a relay 6 connects a power supply Vcc and ground, a normally closed contact is adopted for a contact 7 of the relay 6 and connected between an output C of the comparator 1 and ground. At the application of the power supply Vcc and the steady-state is reached, then the contact 7 is opened, since an output of the comparator 1 goes to a low level, the level remains at a low level. After application of the power supply Vcc, the level of the noninverting input (a) is larger than the level of the inverting input (b) after a time constant t3 comprising the resistor 4 and the capacitor 2, the output C of the comparator 1 goes to a high level and a reset signal is released.
Patent JP-S629809-A (JP)
Title: Position perception hole machining device for multi-layer printed circuit board
Inventor: NAGAI TOSHIHIRO
IPC: B23B39/08
Filed: 1985-07-03
Abstract: PURPOSE:To enable the quick and high precision boring of a base hole through a multi-layer printed circuit board by radiating an X-ray thereto and aligning said hole with the position of a boring mechanism on the basis of the position of an inner layer base mark as automatically detected. CONSTITUTION:A multi-layer printed circuit board 1 is placed on an X-Y table 30, said printed circuit board 1 is X-rayed from an X-ray output device 32 and an X-ray so outputted is received by an X-ray receiving device 33 for the image treatment of a signal by an image treatment device 34. Within the range of the treatment, an image data is compared with the data of an inner layer base mark 4. When the image existing within the treatment range is the inner layer base mark 4, the center position thereof is calculated from the base position of a table 30 set in said device 34, the displacement of the table 30 and the position of the mark 4 within the range. Thereafter, moving distance to the center position of a drill 25 in said device 34 is calculated, the drive mechanism 36 of the table 30 is actuated by a position control device 35 and a base hole is drilled at the center of the mark 4 on the printed circuit board 1.
Patent JP-S626179-A (JP)
Title: Multi-channel microwave radiometer
Inventor: TESHIGAWARA KENJI
IPC: G01J5/00
Filed: 1985-07-03
Abstract: PURPOSE:To reduce an outside dimension, a weight and a power consumption, and also to always execute an observation on a track, by using a multi-channel comparing noise source in common to each channel, and supposing a calibrating straight line in a low temperature area by a high temperature noise source. CONSTITUTION:When the connection of a switch 7 is switched from the side (2) to the side (3), a noise temperature T1 from a multi-channel high temperature noise source 13, and an noise temperature T2 of a standard noise source 5 are led to a receiver 10, when a switch 9 is at the side (a), and when said switch is at the side (3), respectively, and voltages V1, V2 being proportional to a temperature difference against comparing noise source 11, respectively are generated in the receiver 10. In this case, a temperature sensor is attached to the multi-channel high temperature noise source 13 and the standard noise source 5, and by monitoring it, input temperatures T1, T2 in the receiver 10 can be known. Also, when the switch 7 is connected to the side (2), a received antenna temperature can be derived by using the input temperatures T1, T2 and the voltages V1, V2 from an output voltage V which is generated in the receiver 10.
Patent JP-H06104748-A (JP)
Title: Pll circuit
Inventor: TAKETOSHI OSAMU
IPC: H03L7/10
Filed: 1993-06-17
Abstract: PURPOSE:To attain a high speed lock-in operation despite the increase of a frequency variable range. CONSTITUTION:A PLL circuit consists of a phase comparator 1, a filter 2, three voltage control oscillators VOC3 (VCO1-VCO3), a multiplexer 4, and a divider 7. The VCO1-VCO3 have the different center frequencies and the oscillation frequency of each VCO 3 is controlled based on the voltage value of the phase control signal Vcnt supplied from the filter 2. The multiplexer 4 performs a switching operation among those three VCO3 which work in parallel to each other. Thus the multiplexer 4 is switched by a counter 5 via a shift register 6 when the pulses of the digital phase difference signal UP showing the phase delay of an internal signal phi2 against a reference signal phi are continuously outputted twice from the comparator 1 or when the pulses of the digital phase difference signal DOWN showing the phase advance of the signal phi2 are continuously outputted twice.
Patent JP-S626836-A (JP)
Title: Awakening device for driver in vehicle
Inventor: ISONO SHIZUO
IPC: B60W30/00
Filed: 1985-07-03
Abstract: PURPOSE:To positively promote the awakening of a driver by starting an air conditioner for cooling air, when the abnormality in the running condition is detected, and jetting the cooling air to the face of the driver. CONSTITUTION:The awakening actuator 44 of an awakening device 40 is ordinally kept in the state of shutting an opening/closing door 43 and therefore cooling air is not subjected to flow in a cooling air taking out duct 41 so that the cooling air is not blown from a cooling air nozzle 42. The other hand, when the running condition is judged to be abnormal analyzing the information from an abnormality detecting sensor 45 through a judging part 46, the awakening actuator 44 is indicated, on the basis of this judgement, by the control circuit 34 of a control part 30 for making the opening/closing door 43 open. Therefore, the cooling air just behind the evaporator 21 of a refrigerating cycle is taken out to the cooling air taking out duct 41 so as to jet the cooling air from the cooling air nozzle 42 to the vicinity of the face of the driver A and thereby it is possible to awake the driver A.
Patent JP-H0439907-A (JP)
Title: Molded coil
Inventor: IDA SADAO
IPC: H01F5/00
Filed: 1990-06-06
Abstract: PURPOSE:To prevent the layer of a flat-type conductor from being displaced by a method wherein this coil is manufactured by arranging an FRP sheet on the side face of the flat-type conductor which has been wound to be a coil shape. CONSTITUTION:An FRP sheet 3 is arranged on the inner-side face of a flat-type conductor 1 which has been wound to be a coil shape; a glass tape 2 is wound on the flat-type conductor 1 and the FRP sheet 3; the conductor and the sheet are fixed; this fixed assembly is molded by a molding material 4. Consequently, since the FRP sheet 3 is situated at the inside of the flat-type conductor 1 and a pressure exerted on the outside from the inside is received by the FRP sheet 3, the layer of the coil is not displaced. Since the FRP sheet is arranged on the side face of the coil, it can arrange the edge of the coil easily and functions as a splint of the wound and piled-up coil and the coil is fixed collectively. When the coil is moved before its molding operation, the layer of the coil is not displaced.
Patent JP-H08336330-A (JP)
Title: Culture medium for culturing mushroom and culture of mushroom
Inventor: SATO HIROSHI
IPC: C12N1/14
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a culture medium for culturing mushrooms, capable of increasing the yield of the mushrooms on the artificial culture bed culture of the mushrooms and shortening days required for the harvest of the mushrooms. CONSTITUTION: A culture medium used for the artificial bed culture of mushrooms comprises a water-holding powdery material (preferably saw dust), the fine particle-removed fraction of beer refuses, and, if necessary, further rice bran. A method for artificially culturing the mushrooms comprises inoculating the spawns of the mushrooms on the culture medium and subsequently culturing the inoculated spawns. The employment of the culture medium enables to uniformly obtain the mushrooms in shortened days required for the harvest of the mushrooms and in an improved yield. A problem that the massive employment of the beer refuses as such inhibits the growth of the mushrooms can also be solved.
Patent JP-S633122-A (JP)
Title: Safety device for combustion equipment
Inventor: KATO HARUO
IPC: F23N5/02
Filed: 1986-06-23
Abstract: PURPOSE:To prevent carbon monoxide poisoning, caused by the reverse flow of exhaust gas into a room due to the blockade in an exhaust device, by a method wherein a vent tube, which penetrates the end plate of a combustion tube and communicates with a secondary air supplying chamber, and a thermostat, arranged at the other end of the venting tube and stopping combustion by detecting the temperature of the exhaust gas which flows reversely through the venting tube, are provided in the title combustion equipment. CONSTITUTION:When dust or snow is accumulated in an exhaust device 33 or the vapor of water in exhaust gas is condensed and frozen whereby the exhaust device 33 is blockaded, the exhaust gas is not discharged to the outside of a room and flows reversely into the room whereby the inside of a combustion tube plate 24 and the end plate 16 of the combustion tube is pressurized while one part of the exhaust gas is discharged to the outside of a burner through a venting tube 20. In this case, the exhaust gas heats a mounting plate 22 and a thermostat 21, attached to said mounting plate 22, is opened when arriving at a predetermined temperature whereby a solenoid pump 31 is stopped and the combustion of the burner is stopped. An air supplying fan 32 and a burner motor 3 are operated by a timer circuit for a predetermined period of time for the post-purge of the exhaust gas and, thereafter, they are stopped. Accordingly, the thermostat may be operated as a double safety device even when a safety device, equipped with a flame detecting means or a flame rod, or the like is out of order.
Patent JP-H0440238-A (JP)
Title: Preparation of exhaust gas treatment catalyst
Inventor: NOJIMA SHIGERU
IPC: B01J37/02
Filed: 1990-06-06
Abstract: PURPOSE:To efficiently remove NOx in exhaust gas by stably bonding metal supported zeolite having action directly taking in NOx to a monolithic base material. CONSTITUTION:A binder and water are mixed with zeolite having an active metal supported thereon and a pH controller is further added to the obtained mixture to adjust the pH thereof to about 4 to prepare a uniformly dispersed slurry which is, in turn, applied to a monolithic carrier and prepare an exhaust gas treating catalyst. The binder used in the above-mentioned process is com posed of a silica sol and an alumina sol and it is pref. to mix 1 - 60pts.wt. of the silica sol, 0.1 - 40pts. of the alumina sol and 50 - 500pts. of water per 100pts. of zeolite. The metal is supported by impregnating H-type zeolite with said metal in a nitrate or chloride form.
Patent JP-S63310162-A (JP)
Title: Mis type semiconductor memory device
Inventor: NAKAMURA KUNIO
IPC: H01L27/10
Filed: 1987-06-12
Abstract: PURPOSE:To reduce a flat area of a memory cell, by forming a groove on an interlayer part and burying a digit line with a capacity insulation film in between so as to form a capacity part in the direction of a groove side. CONSTITUTION:A thick field insulation film 2 is formed for cell isolation on a silicon substrate 1, and a word line electrode 4 is formed with a gate insulation film 3 in between, and a diffusion layer 5 of a conductivity type opposite to that of the silicon substrate 1 is formed as a reference potential line. Further, a groove is formed in an interlayer insulation film 7 at a capacity part, and an electrode for charge accumulation 8 is buried into the groove and linked with a diffusion layer 6. Next a capacity insulation film 9 is formed on a surface of the electrode for charge accumulation 8 and further an electrode conductive film 10 is buried there. The conductive film 10 is extended perpendicularly to the word line 4 so as to form a digit line. A plane area of a memory cell can be reduced without decreasing the capacity and without deteriorating characteristics.
Patent JP-S631647-A (JP)
Title: Noncontact adsorbing device
Inventor: OOTA AKIRA
IPC: B25J15/06
Filed: 1986-06-23
Abstract: PURPOSE:To permit the noncontact vacuum adsorption by only a compressed air source by forming a side wall surface which spreads outwardly, smoothly continuously from the inner peripheral surface, at the lower edge part on the inner peripheral surface of a bottomed cylindrical body having an air introducing port and forming a shielding plate in the body close to the side wall surface. CONSTITUTION:The air which flows in from an air introducing port 20 is jetted downwardly in ring form from the gap between the inner peripheral surface 5 and a shielding plate 11, and said jet stream flows outwardly, adhering onto the side wall surface 6 by the Coanda effect. At this time, the air below the shielding plate 11 in a body 2 is attracted and discharged, and a negative pressure is generated, and absorbs a work W. When the work W comes exceedingly close to the body 2, the negative pressure lowers, and the balanced state between the negative pressure and the weight of the work W is generated, and the noncontact state with the body 2 is maintained. Therefore, the noncontact vacuum adsorption is permitted by only a compressed air source, and cost cut is permitted.
Patent JP-H10332308-A (JP)
Title: Position detector of traveling device
Inventor: IDEUE KAZUO
IPC: G01B7/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To detect a shifting amount by obtaining an approximation from a difference in output voltage among plural detecting coils and a dummy coil by regression analysis, and selecting the coil of a reference voltage or more to calculate the peak voltage generating position. SOLUTION: By a detecting coil 5 and a dummy coil 6 built in a rectangular exciting coil 3, the position of a mark plate 2 is detected to detect a shifting amount Y in the direction perpendicular to the traveling direction. The coil on the metallic mark plate side with the exciting coil 3 interposed is called detecting coil 5, and the coil on the opposite side is called dummy coil 6. The coils are installed symmetrically across the coil 3, and the position of the balancing coil 6 is shifted to be adjusted. The output of the coil 5 is the same as that of the coil 6 without the mark plate 2. The differential output of the coil 5 and the coil 6 detected by the plate 2 is distributed at maximum in the center position of the plate 2.  When the space between a set of the coil 5 and the coil 6 and the plate 2 changes, the output of each coil 5, 6 is changed so that the peak voltage generating position is changed to be in the center of the plate 2.
Patent JP-H0312402-A (JP)
Title: Production of photosensitive resin laminate
Inventor: OTSUKA TOSHIHARU
IPC: H05K3/06
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the title laminate capable of firmly adhering to e.g. a printed wiring board without air entrainment even if put to pressure contact with said board by coating a releasable filmy material with a photosensitive resin solution followed by drying to form a photosensitive layer and by laminating said layer with a supporting film. CONSTITUTION:A smooth-surfaced releasable filmy material is coated with a photosensitive resin solution followed by drying to form a photosensitive resin layer, and said layer is then laminated with a supporting film, thus obtaining the objective laminate.
Patent JP-H08338639-A (JP)
Title: Floor heating hot water mat
Inventor: SUDO YOSHIHIRO
IPC: F24D3/16
Filed: 1995-06-13
Abstract: PURPOSE: To enable an end part of a hot water pipe to be easily exposed and further to facilitate a connecting work for a connecting pipe in a hot water mat in which the hot water pipe is arranged in a U-shape pipe groove formed in the mat main body and a thermal radiation plate is applied in tension to an upper surface by a method wherein either a U- or L-shaped recess is formed at an end part of the main body of the mat. CONSTITUTION: A hot water mat is constructed such that a hot water pipe 2 (2a, 2b) is arranged in a U-shaped groove formed in a main body 1 of the mat, small floor joists 3 are alternatively inserted and the hot water pipe 2 and a communicating pipe 4 (4a', 4b') extending from a heat source machine are connected to each other under utilization of a header. Then, a side part 10a in parallel with the hot water pipe 2 is cut for every thermal radiation plate 5 along the floor joists 3 in order to forma recess 10 at a corner part of the mat main body 1, a side in perpendicular to the hot water pipe 2 is cut only at the main body 1, the thermal radiation plate 5 is left as a bent part 5a. With such an arrangement as above, the thermal radiation plate 5 can be released to open upwardly at the recess 10 so as to improve a connecting work of the communicating pipe 4 to the hot water pipe 2.
Patent JP-H05309853-A (JP)
Title: Thermal head
Inventor: AMANO TOSHIAKI
IPC: B41J2/335
Filed: 1992-05-12
Abstract: PURPOSE:To provide a line type thermal head which can use a platen roller having a large diameter even if the thermal head is tiny, has a short distance between a heating body and base plate edge and is suitable for what is called hot time peeling. CONSTITUTION:In a thermal head 1 provided with a plurality of heating bodies 4 arranged in a state of a row on a glaze layer 3 which is formed on the surface of a base plate 2 and having a section in almost a circular arc state and a driving IC 7 for heating selectively the plurality of the heating bodies 4, the glaze layer 3 is formed on an end part 2a of the base plate 2 and the heating body 4 is formed on a tilted part of an end part side of the base plate 2 of the glaze layer 3.
Patent JP-H08327620-A (JP)
Title: Instrument for analysis and heat insulation equipment and heat insulation method in equipment thereof
Inventor: TAKU KUI UON
IPC: G01N30/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a technology for realizing thermal insulation of the component system in an analyzer. SOLUTION: The apparatus for thermally insulating the component system 106 in an analyzer 100 comprises a housing 105 defining a closed cavity 110 for containing at least a part of the component system 106 and the volume of cavity, thermal units 118, 120 connected operationally with the component system 106 and responsive to a first control signal for bringing a thermal zone to the component system 106, and a pumping assembly 124 connected dynamically with the housing 105 in order to produce a selected quantity of pressure in the closed cavity 110 in response to a second control signal and operates to control the pressure in the cavity selectively.
Patent JP-S6039304-A (JP)
Inventor: IWAHARA HIROHISA
IPC: H02G1/04
Filed: 1983-08-12
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。