baber/WOPTO huggingface dataset:
Patent JP-H02129997-A (JP)
Title: Manufacture of multilayer ceramic circuit substrate
Inventor: KANDA MORIMICHI
IPC: H05K3/46
Filed: 1988-11-10
Abstract: PURPOSE:To improve electrical connection between a high melting-point metal layer and a Cu thick-film conductor by printing a junction paste layer of a specific composition on the high melting-point metal layer, connecting a junction layer obtained by calcining it, printing a Cu thick-film conductor, a resistor, and a protection body in sequence, and forming calcination under non-oxidized environment repeatedly. CONSTITUTION:A junction paste layer 5 containing a metal mixture powder including a nickel of 0-80weight% (preferably 40-80weight%) and a palladium of 20-100weight% (preferably 20-60weight%) is printed on a high melting-point metal layer 2 and the high melting-point metal layer 2 obtained by calcining it is connected to the high melting-point metal layer 2. Then, a Cu thick-film conductor 6, a resistor 7, and a protection body 8 are printed on it in sequence and calcined under a non-oxidized environment repeatedly. Thus. electrical connection between the high melting-point metal layer 2 and the Cu thick-film conductor 6 can be maintained fully.
Patent JP-H01123701-A (JP)
Title: Manufacture of decorative board
Inventor: IKEDA YUTAKA
IPC: E04F15/04
Filed: 1987-11-09
Abstract: PURPOSE: To adapt to laminate to a surface having a protrusion and recess pattern by coating a groove generated at a rear surface side by temporary adherence of decorative materials to one another via an instantaneous adhesive with an adhesive having thermal stability and flexibility, and naturally curing it, thereby preventing a free deviation of the materials from one another. CONSTITUTION: An end of an edge of a decorative material 10 at its rear surface side is deeply cut out from an end of its front surface side so that, in the case of connecting the materials 10 to one another, a groove 13 is formed at its rear surface side. And, an instantaneous adhesive 20 containing, for example, alkylcyanoacrylate as a main component is dripped in the groove 13, and the materials 10 are rapidly temporarily adhered to one another so that the connected materials 10 may not be freely deviated from one another. Thereafter, the groove 13 is coated with an adhesive 21 having high thermal stability and flexibility. The adhesive is naturally cured, and the materials 10 are connected to one another. As the adhesive 21, not only polyvinyl adhesive or the like but also phenol resin or the like is used. Even in this case, the cured adhesive 21 has flexibility. And the materials 10 can be bent from one another.
Patent JP-S62144008-A (JP)
Title: Apparatus for inspecting pattern of printed circuit board
Inventor: IIDA TADASHI
IPC: G01N21/956
Filed: 1985-12-18
Abstract: PURPOSE:To make it possible to inspect a pattern with high accuracy while automatic focus matching is performed with respect to a printed circuit board having a warp or a twist, by controlling an image pickup means by comparing the output of a displacement sensor and the quantity corresponding to a focus. CONSTITUTION:The image of a printed circuit board is picked up by an image pickup apparatus and image pickup output is binarized to be stored and the quality of a pattern is judged on the basis of memory content. Corresponding to the moving direction of a stage having the printed circuit board mounted thereto with respect to said image pickup apparatus, the measuring output of the displacement up to the printed circuit board from one of the displacement sensors 3-1, 3-2 integrated with the image pickup apparatus is selected by the selector 41 of a motor control circuit 18. The displacement measuring output is compared with the reference displacement quantity corresponding to a focus by a differential amplifier 42 and a motor is controlled through an A/D converter 43 and a pulse converting circuit 44 so as to bring the difference thereof to zero to perform the focus matching of the image pickup apparatus by feedback control. By this automatic focus matching, the printed circuit pattern can be inspected with high accuracy.
Patent JP-S62146318-A (JP)
Title: Pile with fire cracker welding bar
Inventor: TANAKA MASAO
IPC: E02D5/24
Filed: 1985-12-18
Abstract: PURPOSE:To quickly connect piles by once welding all the circumference of couplers by a method in which a round or angular fire cracker welding bar is attached to the couple of a pile, the couplers of upper an lower piles are contacted with each other, and electric current is supplied to the welding bar. CONSTITUTION:A large-diameter coupler 6 is provided to the upper end of a lower pile 4, and a round or angular fire cracker welding bar 3, matching with the peripheral shape of the pile 4, is attached to the upside of the coupler 6. The coupler 5 of an upper pile 4' is contacted with the coupler 6 of the pile 4 and electric current is supplied to the bar 3. All the circumferences of the couplers 5 and 6 can thus be welded at a time, and the piles can be quickly connected with each other.
Patent JP-H04158103-A (JP)
Title: Burner with device to avoid blow-off
Inventor: SUGA TOSHIKI
IPC: F23C99/00
Filed: 1990-10-19
Abstract: PURPOSE:To stabilize the combustion and reduce the generation of electromagnetic faults by detecting a flame without contact with it and giving an electrical field. CONSTITUTION:When a low voltage is applied between the electrodes 10 by a direct current power source 30 during normal operation, there are ions near the electrodes generated by the flame and an electrical current with ions as carriers flows. The ionic electrical current changes its value according to its distance from the flame hole of the flame, and in the symptoms of its blow-off, the current shows a change of sudden fall, and this change is detected by a detector 31, and just before the flame blow-off, a high voltage electrical power source 40 is driven by a controller 41, and if a high voltage is applied to the electrodes 10 through a switching means 20, there is generated an action to bring back the flame, and it is possible to avoid flame blow-off.
Patent JP-2000112441-A (JP)
Title: Display device
Inventor: MATSUI SATORU
IPC: G09G3/36
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which the luminance of a light source is controlled so that the luminance of a display is appropriate luminance corresponding external light illuminance employing a solar battery and the power consumption is reduced. SOLUTION: If the value of the output voltage of a solar battery cell 7a is less than 1 volt corresponding to external light illuminance of 300 luces, a solar battery module 7 does not function as a power supply to charge a rechargeable battery 9, the value of the output voltage is converted into a digital value by an A/D converter 7b and read by a control section 2. And also, the luminance of a light source 6 is changed to 50 nits by the light adjusting control signal outputted from the section 2. If the output voltage value of the cell 7a is 1 to 3 volts corresponding to external light illuminance of 5000 luces, the battery 9 is charged and the luminance of the source 6 is changed to 100 nits. Moreover, if the value of the output voltage of the cell 7a is more than 3 volts, the battery 9 is charged up and the source 6 is turned off and it no longer acts as a back light.
Patent JP-H02128716-A (JP)
Title: Controlling method for automatic bread-baking machine
Inventor: TAKAHASHI YOSHINORI
IPC: A47J37/00
Filed: 1988-11-09
Abstract: PURPOSE:To bake tasty bread without fermentation shortage or excessive fermentation by discriminating the high or low degree of an open air temperature based on the time of electrification to a heater in a fermentation process, and by considering the activity of yeast according to the high or low degree of the open air temperature, to increase or reduce a residual fermentation time. CONSTITUTION:Bread stuff is formed, and electrification to a sheathed heater 51 is started, and the temperature of the bread stuff P is controlled to reach 28 deg.C, and a fomentation process is performed. In this process, for the first 30 minutes, by a heater electrification frequency counter 86, electrification frequency to the sheathed heater 51 is counted, and an open air temperature is discriminated based on this electrification frequency. For example, in summer at a high open air temperature, a detected temperature with a thermistor 25 exceeds 28 deg.C, and the electrification to the sheathed heater 51 is always turned OFF, and so heater electrification frequency comes to zero, and it is discriminated that the open air temperature is 28 deg.C or higher, and a residual fermentation time is set to be 34 minutes for a short time. In this manner, as a result that the whole fermentation time is increased or reduced according to the high or low degree of the open air temperature, fermentation shortage or excessive fermentation is not found. Besides, in a fermentation process, according to the open air temperature, a baking condition in the baking process of a following process is set.
Patent JP-2000100080-A (JP)
Title: Audio disk, encoder, and decoder and copyright management method
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to transmit a PCM system audio data and 1-bit stream system audio data of better quality than CD by recording a PCM data in which an analog audio signal is processed by A/D conversion with a sampling frequency higher than that of CD specification and a 1-bit audio stream data of the analog audio signal on a 1st- and a 2nd layers of the disk respectively. SOLUTION: 2-channel PCM data A (2ch) and 6-channel PCM data (6ch) are recorded on a 1st bit layer 101a of a disk 100, and 2-channel 1-bit stream data B (2ch) and 6-channel 1-bit stream data B (6ch) are recorded on a 2nd bit layer 102a. Further on the 1st and 2nd bit layers 101a, 102a, the 1st- and 2nd CGMCAPS codes for managing a copyright of PCM data A and 1-bit stream data B respectively are recorded.
Patent JP-H02128886-A (JP)
Title: Printing transfer film and printer using said printing transfer film
Inventor: TAKANASHI RYOYU
IPC: B41J31/00
Filed: 1988-11-09
Abstract: PURPOSE:To improve extremely printing quality by transferring an amount of dye of recording paper smoothly by a method wherein a microcapsule layer is joined by a thermal fusible binder layer. CONSTITUTION:For a printing transfer film 10, microcapsules 12 impregnated with dye are so arranged as to have constant intervals and are bonded with a fixing binder 13. A thermal fusible binder layer 14 is formed by applying, for instance, wax, paraffin, etc. so as to fill the space between the microcapsules 12 on the fixing binder 13. A specific part of the transfer film is exposed by an exposing means 15. A microcapsule side of the transfer film is stuck fast to recording paper to be heated and pressured by a heating pressurizing means 19. The microcapsules 12 in a remainder part which is not exposed by the exposing means 15 are broken thereby, and the dye impregnating the capsules is impregnated into the thermal fusible binder layer 14. The dye having impregnated into the binder layer is stuck to the recording paper 20.
Patent JP-S62140643-A (JP)
Title: Production of porous catalyst for purifying exhaust gas
Inventor: TANABE MIEKO
IPC: B01J23/89
Filed: 1985-12-17
Abstract: PURPOSE:To reduce the deactivation of the titled catalyst due to poisoning and to enhance the catalytic activity by coating and depositing a metallic catalyst over the whole surface of a highly porous carrier consisting essentially of calcium aluminate powder, and heat-treating the material to mold an exhaust gas purifying catalyst. CONSTITUTION:A pasty mixture consisting essentially of calcium aluminate powder and added with aggregate, a molding assistant, and water is prepared. The mixture is then molded, cured, and dried to form a highly porous carrier. A metallic catalyst component is deposited on the highly porous carrier, and the whole surface of the carrier is coated with metal to obtain the porous catalyst for purifying exhaust gas. Nickel, copper, chromium, cobalt, etc., are used as the catalytic metal to be coated, and molten silica, titanium dioxide, etc., are used as the aggregate. In the heat treatment at about 1,000 deg.C, the specific surface is not changed and remains at a high value of 15-20m<2>/g, and the catalytic activity is not deteriorated under high temp. conditions.
Patent JP-H09126138-A (JP)
Title: Water supply device
Inventor: FUJII TATETOSHI
IPC: H02P25/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device which can prevent lowering of a use life of a cooling fan and wasteful consumption and which can ensure cooling for an inverter while eliminating noise caused by a cooling fan so as to enhance the use life of the inverter. SOLUTION: When the pressure in a water feed pipe 4 becomes lower than a set value, the drive of an inverter 11 is started, and thereafter, when the flow rate of water in the pipe 4 becomes lower than a set value, the drive of the inverter 11 is stopped. Meanwhile, the operation of an inverter cooling fan 41 for cooling the inverter 11, is started with a delay after the starting of the drive of the inverter 11. Further, after a predetermined time elapses from the time of stopping the drive of the inverter 11, the operation of the cooling fan 14 is stopped.
Patent JP-S62142424-A (JP)
Title: Powder consumption reducing device for receiving system
Inventor: NAKANO AKIO
IPC: H04B1/16
Filed: 1985-12-17
Abstract: PURPOSE:To reduce the power consumption by making on/off a receiving means periodically while waiting transmission signals. CONSTITUTION:The first power source circuit 26a makes an intermittent operation that turns on for T1 (for instance 0.05sec) and turns off for T2 (for instance 0.25sec), and judges whether there is a received signal or not during time T1 (time of power source on). When there is no receiving signal, the intermittent operation is continued, and when there is receiving signal, a code is read after continuing ON of the first power source circuit 26a. In the case where the reading of the code is completed, or the code is not sent in within a fixed time, the first power source circuit 26a is turned off.
Patent JP-S62142560-A (JP)
Inventor: SHIMADA HIDEYA
IPC: A61L9/01
Filed: 1985-12-16
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-H07138916-A (JP)
Title: Inspection passage made of aluminum
Inventor: SAITO MITSURU
IPC: E01D2/02
Filed: 1993-11-12
Abstract: PURPOSE:To improve work efficiency of assembling. CONSTITUTION:A treadboard 11 is formed by extruding an aluminum material, and an upper side 11a, both side walls 11b suspended from the left and right edges of the side 11a, flanges 11c horizontally, outwardly extending from the lower ends of the walls 11b, and ribs 11d of inverted T-shape provided on the underside of the upper side 11a are molded integrally with each other. Supporting members of aluminum 14 are stretched between both the walls 11b, which are tightened by means of through bolts 15 to increase sectional rigidity. By this method, rigidity of the treadboard 11 against vertical loads is increased, and hence no intermediate receiving beam is required, so that the treadboard can be supported at the longitudially opposite ends thereof. By eliminating intermediate receiving beams, work efficiency of assembling is improved and number of parts can be reduced.
Patent JP-H0599959-A (JP)
Title: Residual value indication method for drive battery in battery drive component
Inventor: MIZUNO ATSUSHI
IPC: G01R19/165
Filed: 1991-10-04
Abstract: PURPOSE:To avoid complication of a circuit structure and enable suppressing the rise of product costs by indicating residual value determined at every specified time elapse after setting a count value. CONSTITUTION:In processing with this device, the content of a volatile memory 11 capable of writing and reading at any time is firstly checked to investigate the status of break in the content. If there is no backup power and a break in the content is judged, a drive battery 12 is renewed and an unused count value is indicated 14. And if there is a backup battery 12 and no break in the content is judged, time setting for a subroutine to indicate residual value of the battery 12 on a battery residual value indicator column 15 for every cirtain time during the processing in a main routine is conducted. In relation to this indication setting time, the battery residual value indication processing is executed.
Patent JP-H10157464-A (JP)
Title: Flange cover
Inventor: DROZD ERIC
IPC: B60J10/08
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a flange cover mounted on a vehicle and prevented from being deformed. SOLUTION: A flange cover 10 mounted on a vehicle has a core member 36 having a plurality of openings therein. An elastomer layer is placed around the core member 36. Inside the elastomer layer is a longitudinally extending cavity having an inner edge 58 and an outer edge 56. The inner edge 58 is placed between the core member and the outer edge 56. A longitudinally extending rib projects from the outer edge 56 of the hollow cavity toward the inner edge 58 of the hollow cavity.
Patent JP-S63143691-A (JP)
Inventor: RUDORUFU SHIYUTETSUKURI
IPC: G07D3/02
Filed: 1986-11-28
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-H05100343-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAMOTO KOUJI
IPC: G03C1/047
Filed: 1991-10-04
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material excellent in sharpness, pressure resistance, processability and preservability. CONSTITUTION:A color-sensitive layer consisting of a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide layer is provided on a substrate, and each layer consists of >=1 silver halide emulsion layer to constitute this silver halide color photographic sensitive material. At least one of the color-sensitive layers contains the flat silver halide grain having >=2.0 average aspect ratio and chemically sensitized in the presence of at least one kind of a spectral sensitizer dyestuff, the amt. B of gelatin on the substrate on the photosensitive layer side is controlled to <=12g/m<2>, and the inequality is satisfied. In the inequality, A is the total weight (g/m<2>) on the substrate on the photosensitive layer side, and C is the amt. (g/m<2>) of silver halide and collidal silver on the photosensitive layer side.
Patent JP-H03145355-A (JP)
Title: Pm wave demodulation circuit
Inventor: KATSUMATA NORIAKI
IPC: H04L27/233
Filed: 1989-10-31
Abstract: PURPOSE:To eliminate the need for a phase detection circuit and to simply constitute a PM wave modulation circuit by outputting a Manchester modulation signal from a comparator and a flip-flop. CONSTITUTION:First and 2nd comparators A2, A3 compare positive and negative PM wave inputs (a) based on positive and negative reference voltages VT1, VT2 respectively to obtain outputs b, c, which set/reset a flip-flop F1, then an output (d) is obtained. Thus, the digital signal output (d) is a Manchester modulation output and a demodulation digital signal is obtained by using a timing extraction circuit D1 and an identification circuit A6. Thus, the PM wave demodulation circuit with simple constitution not requiring a phase detection circuit is realized.
Patent JP-H09105085-A (JP)
Title: Production of sz twisted cord and device therefor
Inventor: UCHIYAMA YOSHIMI
IPC: D07B3/08
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a SZ twisted cord without winding a pressing wire. SOLUTION: This method for producing the SZ twisted cord comprises subjecting element wires to a SZ twisting treatment on the upper stream side of a twisting die 5, simultaneously coating the periphery of the twisted cord 4 with a constant amount of a photocurable resin adhesive 6 at the inlet of the twisting die 5 just before the inversion time of the SZ twisted cord, and subsequently irradiating the coated photocurable resin adhesive 6 with the light of a lamp 4 for curing the adhesive during the passage of the SZ twisted cord 4 through the twisting die 5 to cure and fix the coated part.
Patent JP-H08146717-A (JP)
Title: Image forming device
Inventor: SASAKI KIMIHIKO
IPC: G03G21/00
Filed: 1994-11-18
Abstract: PURPOSE: To prevent the interruption of an image forming operation. CONSTITUTION: When the surface potential of a photoreceptor 22 is made low up to a prescribed lower limit value by the soiling, oxidation, etc., of the wire of a high-voltage electrifier 24 caused by the scattering of a developer, during the image forming operation, the impressed voltage of a voltage impressing means 42 is controlled to increase within a range where the impressed voltage does not exceed a prescribed threshold voltage by a CPU 44. Thus, the surface potential of the photorecetpor is made high to be in a prescribed range. When the surface potential of the photoreceptor 22 is made low up to the prescribed lower limit value again, the impressed voltage of the voltage impressing means 42 is controlled to increase within the range where the impressed voltage does not exceed the prescribed threshold voltage by the CPU 44.  Thus, the surface potential of the photoreceptor is made high to be in the prescribed range. In this way, the control of the impressed voltage by the CPU 44 is repeated in the range where the impressed voltage does not exceed the prescribed threshold voltage, to execute the stepwise control for increasing the impressed voltage.
Patent JP-H06120649-A (JP)
Title: Electronic circuit board
Inventor: SHIRAKI KENICHI
IPC: H05K3/34
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a highly reliable electronic circuit board by eliminating non-soldered part due to gas produced at the time of dip soldering. CONSTITUTION:A pilot pattern 16 is formed to be connected with a connecting land 12 to which the electrode 14 of an electronic component 13 is soldered, and a gas vent 17 is made at the tip of the pilot pattern 16.
Patent JP-H03147016-A (JP)
Title: Asynchronous hard copy control method for terminal equipment
Inventor: KIHARA RYUJI
IPC: G06F3/12
Filed: 1989-11-01
Abstract: PURPOSE:To execute the same operation as in normal time even in the middle of hard copying by executing a hard copy processing by means of an asynchronous processing when there is a hard copy request in the terminal equipment such as stand-alone type. CONSTITUTION:After the supply of power by the terminal equipment, an asynchronous data processing control pat 7 is set to a waiting state for executing hard copy as the asynchronous processing. Then, a normal data processing is started. When the hard copy of a display screen is required in the middle of work while the screen of CRT4A is viewed, a hard copy key is depressed. The depression is detected in a keyboard control part 1B, and a key signal corresponding to the hard copy key is outputted. When a hard copy signal detection part 2 detects the signal, the hard copy signal is transmitted to the asynchronous data processing control part 7 and a printing processing is started (asynchronized).