baber/WOPTO huggingface dataset:
Patent JP-H05235499-A (JP)
Title: Circuit board and its manufacture
Inventor: TSUMITA YOSHIYUKI
IPC: H05K1/11
Filed: 1992-02-24
Abstract: PURPOSE:To reduce a size of a substrate and to integrate highly electronic parts by forming a through-hole in slit for conductive connection to the surface side and the underside, and filling a conductor in the through-hole with no gap. CONSTITUTION:A through-hole 1 in slit for conducting through the surface side and the underside of a circuit board 3 is a narrow grooves made in the surface of the board 3. The shape of the through-hole 1 is not so complicated so that it can be formed easily even on a small land. As for the length of an edge which is a boundary between the surface of the substrate 3 and inside wall of the through-hole 1, the longer, the better. In addition, as for the slit width of the through-hole in slits, the narrower, the better. By forming the through-hole 1 in slits, a conductor 2 can be filled in the through-hole with no gap. As a result, insulation between the surface and the rear of the board due to edge cutting can be prevented. In addition, formation of a through-hole in slit eliminates the necessity of forming a plurality of through-holes on one conductor pattern, and high integration of parts is made possible.
Patent JP-S62283295-A (JP)
Inventor: UIRIAMU DAAKIN
IPC: F17C1/16
Filed: 1987-03-28
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-S5955734-A (JP)
Inventor: RONARUDO ERU MITSUKU JIYUNIA
IPC: B29C31/00
Filed: 1983-04-27
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-H01248085-A (JP)
Title: Receiving display apparatus for tracking radar
Inventor: YOSHINAGA AKIO
IPC: G01S13/68
Filed: 1988-03-29
Abstract: PURPOSE:To make receiving display effective, by providing a first amplifier containing an automatic gain control circuit leaving the amplitude change due to an angular error while removing the amplitude change caused by other factor from the Doppler signal received by a Doppler radar receiving circuit. CONSTITUTION:A tracking notch filter 10 is in synchronous relation to a speed gate 6 and outputs a signal while removes the high level signal dominating the AGC circuit in a first tracking amplifier 5. Therefore, the remaining low level signal is amplified by a second Dopper amplifier 11 to obtain a sufficient S/N ratio. The spectrum of this signal is displayed on a second spectrum display device 12. In this case, when a target transmits a false signal and the frequency of said false signal is changed, the speed gate 6 begins to track the false signal. Whereupon, the spectrum 13 displayed on a first spectrum display device 9 is shifted from a broken line to a solid line in its frequency and the spectrum 14 of the echo signal of a real target is displayed on a second spectrum display device 12.
Patent JP-H04308824-A (JP)
Title: Shutter jiggle detector for camera
Inventor: HISHI TAKASHI
IPC: G01M11/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide a shutter jiggle detector by means for which the condition of the jiggle of the camera shutter can be seen at the time of photographing. CONSTITUTION:The shutter jiggle detector of the camera is provided with a timer means 20 for starting an operation based on a shutter opening signal outputted while being interlocked with the shutter operation of the camera, a laser emitting means 25 for starting laser beam emission based on the shutter opening signal and also stopping the laser beam emission based on a stop signal from the timer means 20 and a light receiving means 15 for receiving the reflected light of the emitting laser beam and outputting a signal indicating the jiggle state of the reflected light caused by the jiggle of the camera and a display means 27 for displaying the jiggle state based on the signal from the light receiving means.
Patent JP-H04242561-A (JP)
Title: Semi-hard package for sliced meat
Inventor: BURAIAN PII ROORESU
IPC: B65D85/00
Filed: 1991-04-05
Abstract: PURPOSE: To provide a package for displaying luncheon meats and the like folded and stucked up with semi-rigid package for thinly sliced proteinaceous products. CONSTITUTION: This package 21 has a substantially wedge-shaped cavity in which stucked-up double folded slices are sealed. This package 21 includes a semi-rigid panel and a flexible panel. It is preferable that this package 21 is substantially transparent in order that at least one of the panels shows a substantial part of at least one thinly sliced meats.
Patent JP-S61230871-A (JP)
Title: Grinder element using flexible resin
Inventor: HENMI YOSHINORI
IPC: B24D3/30
Filed: 1985-04-05
Abstract: PURPOSE:To prevent a grinding element from getting dull, increase the retaining force for abrasive grains; at the time of processing a comparatively soft metal and eliminate generation of scratches by binding the abrasive grains by a flexible resin with no porosity. CONSTITUTION:Abrasive grains 10 made of a material of silicon carbide type are bound together using a flexible resin with no porosity such as flexible epoxy resin. Here, the hardness of the flexible resin shall range between 5 - 60 according to JIS C scale, the tensile rupture elongation between 5 - 100%, and the tensile strength between 5 - 70kgf/cm<2> in order to provide satis factory retaining force for abrasive grains 10 when a comparatively soft metal is to be ground, such as aluminum alloy.
Patent JP-H06278926-A (JP)
Title: Paper transfer device
Inventor: IGARASHI MICHIHIRO
IPC: B65H45/00
Filed: 1993-03-31
Abstract: PURPOSE:To surely transfer paper with simple constitution without paper jamming even if it has folding deflection. CONSTITUTION:The rotary shaft 15a of an idler roller 15 is not on the vertical line H passing through the rotary shaft 14a of a driving roller 14, and set downstream from the rotary shaft 14a of the driving roller 14, with respect to the paper transfer direction. For example, when a paper sheet P which is folded to A4 size from A0 size is transferred, the folding deflection part P1 at the top edge and the folding crease part P2 at first collide with a driving roller 14, and the pushing-up of the idler roller 15 is prevented. Accordingly, the revolution force of the driving roller 14 is surely transmitted to the idler roller 15 through the paper sheet P, and paper clogging is prevented.
Patent JP-S62231851-A (JP)
Title: Seat belt reacher device
Inventor: ISHIDA KEIICHI
IPC: B60R22/03
Filed: 1986-03-31
Abstract: PURPOSE:To enable the position of a reacher in a state of desirable operation suited to the physique of a passenger to be selected by only simple operation by using a knob to connect and disconnect the engagement made in a plurality of positions between a pole on a guide plate and a ratchet, having a plurality of teeth, provided on the reacher. CONSTITUTION:On a guide plate 15 guided by means of a base plate 7 are provided a pole 20 and a knob 19, and then, on a seat belt reacher 21 axially supported by the base plate 7 is provided a ratchet 25 having a plurality of teeth. In addition, the guide plate 15 is energized in one direction by means of a return spring 18, and at the same time, the reacher 21 is energized in the vertical direction. And further, the engagement and disengagement between the pole 20 and the ratchet 25 is enabled to perform by a simple operation of the knob 19. And moreover, the position of engagement between the pole 20 and the ratchet 25 is increased to the number of a plurality so that the position of the reacher 21 in a state of operation is increased to the number of a plurality. Thereby, the reacher 21 is enabled to become a desirable operating state suited to the physique of a passenger.
Patent JP-S63239566-A (JP)
Title: Method and device for evaluating classification of image data
Inventor: MATSUO MASAKAZU
IPC: G06T1/00
Filed: 1987-03-27
Abstract: PURPOSE:To identify the alteration of classification data by measuring an area and generating classification data on each attribute, picking up the area as an image with different spectral characteristics and finding measurement data, and calculating the correlative characteristics of each attribute from the measurement data. CONSTITUTION:A data file 10A is stored with classification data obtained by the area to be measured by attributes of mountains and forests, cities, etc., according to a land utilization classified map. A data file 10B is stored with the measurement data obtained by picking up the area to be measured as images with different spectral characteristics in order. The contents of the files 10A and 10B are inputted to a computer 20 and the measurement data are classified by the attributes according to the classification data. The correlation characteristics of the respective attributes are calculated from the classified measurement data and compared with a criterion to evaluate the accuracy of image data, thereby discriminating the alteration and error of the classification data.
Patent JP-S61233350-A (JP)
Title: Soil moisture measuring instrument
Inventor: KASUFUCHI TATSUAKI
IPC: G01N25/56
Filed: 1985-04-09
Abstract: PURPOSE:To improve the accuracy of measurement by using a sensor for measuring soil moisture and a reference sensor, heating electrically both sensors and measuring the temp. changes of both sensors after the start and stop of heat generation. CONSTITUTION:The sensor 1 for measuring soil moisture is formed of electric wires for heating insulated and coated respectively in a slender metallic pipe and a probe for heating in common use as for temp. measurement into which electric resistance wires for temp. measurement are sealed and fixed. The reference sensor 2 is housed with the substantially the same sensor as the sensor 1 in the central part of a cylindri cal body and a reference material which is about 1% agar gel is packed into said cylindrical body. The sensors 1, 2 are embedded into the soil to be subjected to the measurement of the moisture. Electricity is conducted simultaneously to the sensors 1, 2 from a DC variable regulated power supply 3. The temp. changes of the sensors 1, 2 after the start of the conduction of electricity and the stop thereof are measured 4 and recorded 5. The heat transfer coefft. of the soil is calculated from the prescribed equation by using the value of the ratio between the temp. changes of the sensors 1, 2. The measurement of the moisture in the soil with time is made possible from the relation between the heat transfer coefft. and moisture of the soil.
Patent JP-S62258573-A (JP)
Title: Receiving device for television signal
Inventor: ISOBE MITSUO
IPC: H04N19/50
Filed: 1986-03-31
Abstract: PURPOSE:To prevent undesired missing of a picture signal by fixing a delay time of a memory loop by one or 2 frames so long as the picture is frozen. CONSTITUTION:The change in the delay time, that is, the position correction is applied in response to a moving vector signal from a terminal T1 in memories 10-13 to apply inter-frame interpolation processing for a picture signal subject to band compression processing by the multiplex sub-Nyquist sampling is applied. Then the output signal of the memoreis 10-13 is fed back again to an input terminal by a switch SW2 and the picture signal is controlled to be circulated in a memory loop, then the position correction of the memory by the moving vector is inhibited automatically by opening the switch SW4 in interlocking with the control. Thus, so long as the picture is frozen, since the delay time of the memory loop is fixed by one or two frames, undesired missing of the picture signal is not caused.
Patent JP-H109968-A (JP)
Title: Profile thermocouple for horizontal diffusion furnace
Inventor: RI SHOCHIN
IPC: G01K1/08
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a profile thermocouple which is hardly effected by intense heat and which can be dismantled and assembled easily by installing a fixation part which supports a temperature sensing pat of be inserted into a diffusion furnace, which is heat-resistant and which can be separated. SOLUTION: One end of a first fixation pipe 22 is opened, and a female screw is threaded on the inner circumferential face toward the inner part from its opening end. In addition, a large hole into which a protective pipe 16 can be inserted is opened in the other end. Once end of a second fixation pipe 24 comprises a small-diameter cylindrical protrusion part, and the other end comprises a screw part in which a male screw is threaded on the outer circumferential face. A temperature sensing part 10 is inserted to the first fixation pipe 22 at a fixation part 20, an extension wire 30 is inserted into the second fixation pipe 24, the fixation pipe 22 and the fixation pipe 24 are tightened and coupled to each other, the sensing part 10 is inserted into the inside of a diffusion furnace, and a process temperature is measured.  In this manner, the sensing part 10 is fixed to the fixation part 20 which is composed of the pipe 22 and the pipe 24 and which can be separated, the influence of heat can be reduced, and the disconnection of an alloy wire 12 due to damage by a fire can be prevented. As a result, an equipment failure and a process defect can be reduced, and the reliability of a profile thermocouple is enhanced.
Patent JP-H11266934-A (JP)
Title: Wiring duct fixing device at desk
Inventor: YAMANISHI YASUO
IPC: A47B13/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the strength of a degree capable of lifting up a desk by putting a hand to a wiring duct in a wiring fixing device at the desk. SOLUTION: At the front plate 7a of a gutter-formed wiring duct main body 7 facing to the right and left directions, a horizontal fixing piece 8 extending forward is provided over nearly the whole width. Then, the plate 7a at the wiring duct 6 provided with a vertically right/left pair of duct supporting pieces extending to the front of both right/left end parts is fixed to the rear end face 3a of the top plate 3 of a desk 1, the piece 8 is fixed to the rear part of the lower face 3b of the top plate 3b and the duct supporting piece is fixed to the rear end of the side part of the top plate.
Patent JP-S55165646-A (JP)
Title: Mounting method for ic
Inventor: KURIHARA SHIGEMI
IPC: H01L21/60
Filed: 1979-06-13
Abstract: PURPOSE:To enhance the yield of bonding, by plating tin on a copper leaf pattern on a circuit board and laminating a thin gold film on the plated tin to provide a finger and applying heat and pressure to the finger on the gold bump of an IC to connect the finger to the gold bump. CONSTITUTION:Sn 5 and Au 6 are laminated by plating on a copper leaf pattern 2 on a board 1 and then put on the Au bump of an electrode of an IC3. Pressure of 60g per piece is applied to the plated films and the Au bump at about 480 deg.C for about 0.8 second so that the Sn film 5 of a finger 4a is diffused into the Au bump 7 through the Au film 6. As a result, eutectic Au-Sn alloy is produced and the finger and the IC are firmly bonded to each other. The optimal thickness of the Au film 6 is 0.4-0.6mum. According to this constitution, no complicated equipment and method for partial plating or the like are needed and a process advantage is given. Since the Sn film of the finger is protected by the Au film, bonding conditions are stabilized and the yield of mounting is improved.
Patent JP-S62231651-A (JP)
Inventor: IWAMA NOBUYUKI
IPC: A61B17/22
Filed: 1986-03-31
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-H07261858-A (JP)
Title: Optional waveform switching power source
Inventor: MIKI YASUHIKO
IPC: G05F1/10
Filed: 1994-03-18
Abstract: PURPOSE:To provide the optional waveform switching power source which outputs an optional waveform having a frequency component almost up to its switching frequency with extremely small distortion. CONSTITUTION:Offset generating means 28 and 30 generates voltages which are offset positively and negatively about the output of a low-pass filter 20 as a reference potential. An output amplifier 32 is supplied with electric power by the offset means 28 and 30 and an input terminal is connected to an optional waveform generator 10. A low-pass filter 26 feeds the output of the low-pass filter 20 back negatively. A low-pass filter 34 is connected as a negative feedback circuit between the output terminal and inverted input terminal of the output amplifier.
Patent JP-H01246351-A (JP)
Title: Outer ornament parts for automobile use and automobile engine parts
Inventor: KONDO KUNIYOSHI
IPC: B60R13/02
Filed: 1988-03-28
Abstract: PURPOSE:To obtain metallic appearance and also to protect a base material made of resin by successively providing a primer layer composed principally of epoxy resin and inorganic filler, a thermally sprayed metallic layer, and a clear coating layer to the surface of a base material made of resin. CONSTITUTION:A primer layer composed principally of epoxy resin 2a and inorganic filler 2b and having rough surface is provided to the surface of a base material 1 made of resin, and further, a thermally sprayed metallic layer 3 is provided to the above primer layer 2, by which the above thermally sprayed metallic layer 3 is allowed to adhere firmly to the base material 1 surface via the above primer layer 2. By the above constitution, engine parts improved in thermal conductivity owing to the thermally sprayed metallic layer 3, and having superior characteristic of heat radiation and excellent sound insulating property can be formed. Further, by protecting the above thermally sprayed metallic layer 3 by polishing the surface of the metallic layer 3 and providing a clear coating layer 4 to this metallic layer 3, excellent outer ornament parts showing sufficient metallic impression and having durability can be obtained.
Patent JP-H10265141-A (JP)
Title: Elevator
Inventor: YANO HIROSHI
IPC: B66B5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent staining of a floor of a building at the time of maintenance inspection of a machinery room. SOLUTION: A locker 5 to store special shoes 4 for a machinery room is provided in the neighbourhood of a gateway 2 of a machinery room and an alarm means 8 to demand a person A of a maintenance staff, etc., to change his shoes to the machinery room special shoes 4 at the time when he enters the machinery room on an elevator on which the gateway 2 of the machinery room is directly communicated to a floor 3 of a building.
Patent JP-S60217756-A (JP)
Title: Signal processor
Inventor: MORIMURA ATSUSHI
IPC: H04N5/217
Filed: 1984-04-13
Abstract: PURPOSE:To reduce the scale of a circuit and power consumption and, at the same time, to improve the yield of an image pickup element and display element, by providing a circuit which multiplies by a correcting data value, circuit which adds the multiplied signal, and a circuit which reads out the correcting data values. CONSTITUTION:Signals from an image sensor 1 are multiplied by correcting data at a multiplier 6 after they are A/D-converted. The correcting data have data to only part where the sensitivity fluctuation is so great that requires correction and data at the position where the correction is made are successively read out from a position memory 10 and compared with scanned data from a clock generator 8 at a comparator 9. At the moment when the positional data coincide with the scanned data a timing pulse is generated by a control circuit 11 and the address of a correction memory 12 where correcting data are written is designated by the timing pulse, and then, the correcting data are outputted to a switching circuit 13. The switching circuit 13 outputs the correcting data to the multiplier 6, and thus, input signals are corrected.
Patent JP-S58189968-A (JP)
Title: Organic electrolyte secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/137
Filed: 1982-04-30
Abstract: PURPOSE:To improve the electric conductivity of the electrode of an organic electrolyte secondary battery by forming the electrode by use of a conductive base body and polyacetylene synthesized over the base body. CONSTITUTION:A conductive base body made of a graphite felt or the like is used as a base body for an electrode. Then polyacetylene is synthesized over the surface of the base body by a proper method, and the base body coated with polyacetylene is used as at least one of the electrodes of an organic electrolyte secondary battery. Owing to such an electrode constitution as mentioned above, the electric conductivity of the electrode is improved, and the voltage level at the initial stage of the charging of the battery is suppressed. Besides, the battery can be charged with a constant current, and the decomposition of an organic solvent can be inhibited.
Patent JP-H10263621-A (JP)
Title: Manufacture of cold rolled stainless steel strip for springs excellent in gloss
Inventor: MATSUSHITA SATORU
IPC: C21D8/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cold rolled stainless steel strip for springs by which the excellent glass of the surface of the strip is obtain even when rolling speed in finish cold rolling of the stainless steel strip for soft springs is raised. SOLUTION: This method is a method for manufacturing the cold rolled strip by which the cold rolled austenitic stainless steel strip is annealed, next, heated to 50-200 deg.C and rolled by one pass at the rolling speed of <=300 m/min and draft of >=22% with the rolling mill the diameters of work rolls of which are <=250 mm. By raising the draft, the strip is finished to high glass and on the other hand, to prevent deviation from the target hardness caused by work hardening at high draft, the strip is heated before rolling.
Patent JP-S63241993-A (JP)
Inventor: AMAGI SHIGEO
IPC: B32B15/08
Filed: 1987-03-30
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-S57189260-A (JP)
Title: Electronic device
Inventor: MIYAGAWA AKIRA
IPC: G06F17/21
Filed: 1981-05-19
Abstract: PURPOSE:To easily obtain a sketch, by printing a line drawing with an input key operation through calling out of the line drawing, in an electronic device which can print the information stored in a memory. CONSTITUTION:In addition to a normal ten key 5 at a keyboard section, a line drawing key 6 for the print of line drawings such as a rough sketch for coloring is provided. In addition to the usage as a conventional electronic desk top calculator, when a rought sketch for coloring is printed, the key 6 on the keyboard is used and a desired line drawing stored in a readout only memory 21 is read out and printed. Thus, the sketch is not required for purchase.
Patent JP-S60217658-A (JP)
Title: Protective circuit for input to semiconductor integrated circuit device
Inventor: NAKAJIMA MICHIO
IPC: H01L27/02
Filed: 1984-04-12
Abstract: PURPOSE:To improve the breakdown withstanding voltage of an input protective resistor, or to shorten the retardation time of an input section by constituting an input protective circuit by using a punch-through transistor, which can clamp input applied voltage at voltage higher than a diode for a conventional circuit, and splitting voltage applied to the input protective resistor by the transistor. CONSTITUTION:Punch-through transistors 9, 10 connected in series between maximum potential 2 and minimum potential 3 can clamp input applied voltage at voltage higher than a conventional input protective diode. A junction C between both transistors 9, 10 is connected to a gate 13 in insulated gate field- effect type semiconductor elements 11, 12. Both semiconductor elements 11, 12 are each shaped in P channel and N channel insulated gate field-effect type semiconductor elements, and a terminal 14 represents outputs from both semiconductor elements 11, 12. Input voltage is applied to one end of an input protective resistor 18 consisting of polycrystalline silicon positioned on an insulator, and the other end is connected to the junction C.