baber/WOPTO huggingface dataset:
Patent JP-H10241660-A (JP)
Title: Battery electrode plate
Inventor: YAMAZAWA YASUSHI
IPC: H01M2/26
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode plate which is advantageous for decreasing voltage drop quantity in the battery electrode plate. SOLUTION: This battery electrode plate comprises at lest one of a positive electrode plate and a negative electrode plate used for a battery. One battery electrode plate is comprised of a plurality of segment electrodes 1 to 3 and a current collecting lug part 5 partially coupling the end of each of the segment electrodes 1 to 3. It is preferable that each of the segment electrodes 1 to 3 be made of a transverse shape, and that the configuration be such that either one of the left or the right end is coupled with the current collecting lug part 5.
Patent JP-S56138343-A (JP)
Title: Power supply system for car-mounted radio device
Inventor: SASAKI AKIO
IPC: H04B1/40
Filed: 1980-03-31
Abstract: PURPOSE:To supply the power required for the function and operation, to the car- mounted radio device, even if the voltage of the battery for power is less than the specified voltage by the lamps forgotten to distinguish. CONSTITUTION:When the generator 1 is operative, direct electric charging is made to the main battery 2. But, since the slave battery 3 is charged through the reverse- current blocking diode 9, if the voltage of the main battery 2 is low due to any cause, no voltage of the slave battery 3 is lowered. The voltage comparator 4 compares the voltage of the batteries 2, 3, and when the voltage difference of the batteries 2, 3 is a given voltage or more, the switching signal is fed to the controller 5, where the switch 6 is operated by, the signal from the voltage comparator 4, allowing to instantly connect the power supply terminal of the car mounted radio device 7 to the battery having higher voltage among the batteries 2, 3. The electric circuit for car 8 is always connected to the main battery 2 irrespective of the result of the voltage comparator 4.
Patent JP-H01218102-A (JP)
Title: Hybrid cup type diode phase shifter
Inventor: HIRAHATA NAOMI
IPC: H01P1/185
Filed: 1988-02-25
Abstract: PURPOSE:To attain low loss of phase shifter and to prevent the deterioration in the phase shift, loss and VSWR if a diode is failed due to an open failure by connecting two diodes in parallel as to one loading line. CONSTITUTION:Two identical diodes 6 are connected in parallel with one loading line 5 to halve the diode forward bias equivalent resistance 14 in comparison with one diode employment thereby reducing the loss. If one diode is failed due to an open failure, the other diode minimizes the effect given therearound. Thus, low loss phase shifter is attained and even if the diode is failed due to an open failure, the deterioration in the phase shift, loss and VSWR is prevented.
Patent JP-S62200309-A (JP)
Title: Method for calculating deviation of picture signal in auto-focus device
Inventor: HATASE TAKAYUKI
IPC: G03B13/36
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the extent of false deviation from being obtained by calculating deviation in a picture signal through selection of a range where the sum of absolute values of differences between discrete values coinciding with each other of comparison ranges of light receiving part groups A and B and adjacent discrete values is maximum to calculate the deviation of a picture signal. CONSTITUTION:The light from an object is received by light receiving part groups A and B, which are divided by the optical axis of a photodetecting element 8, through a photographic lens 1, a condenser lens 2, apertures 4 and 5 of a diaphragm member 3, and a pair of focusing lenses 6 and 7. The extent of deviation of the picture signal is obtained in accordance with the first and second comparison ranges where the number of times of coincidence between the discrete value obtained from the first comparison range of the group A and discrete values obtained by shifting successively the second comparison range of the Group B is maximum, and the second comparison range is selected where the sum of absolute values of differences between coinciding discrete values for each second comparison range and adjacent discrete values is maximum. The extent of deviation of the picture signal is obtained in accordance with the selected second comparison range and the extent of deviation of the first comparison range. Thus, th extent of deviation is calculated accurately even in case of an object in which an extent of flase deviation appears easily an on which noise is superposed.
Patent JP-H10183950-A (JP)
Title: Stand for floor support leg
Inventor: HITOMI HISAO
IPC: E04F15/18
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To allow an elastic member to have a soft initial spring function so that the elastic member sensibly shrinks in response to a shock caused by a light shock source so as to absorb the shock, thereby it is possible to enhance the sound shield function. SOLUTION: A stand for a floor support leg supports a support leg for supporting a floor at a predetermined height from a floor based such as a concrete slab, being attached thereto with the lower end of the support, and being composed of a receiving fixture 10 having a flange part 10B in an intermediate part of a barrel 10A thereof, and an elastic member 11 having follow part 11A in which the receiving fixture 10 is inserted and supported, and adapted to make contact with the floor base. More than two ring-like beads adapted to make contact with the flange part 10B are formed on the upper surface of the elastic member 11 so as to decrease the contact area between the elastic member 11 and the flange part 10B in order to define a space 13 between the lower surface of the flange part 10B and the upper surface of the elastic member 11.
Patent JP-S55135739-A (JP)
Title: Digital display unit for defective area by ultrasonic wave flaw detecting method
Inventor: HAMANO MASAYOSHI
IPC: G01N29/04
Filed: 1979-04-11
Abstract: PURPOSE: To enable digital display for the rate of defective area to the sample area or defective area only, by the operational processing through the use of surface echo, defective echo and probe scanning drive pulse.  
     CONSTITUTION: The probe 3 receives the echo from the sample 2 based on the ultrasonic wave signal radiated from itself. The reception echo is processed for AND logic with the gate pulses PS, PF at the gate circuits 20, 21 to individually detect the surface echo S and defective echo F, and the output of the comarator circuit 22 based on the surface echo S, the output of the counter circuit 11, output of the comparator circuit 23 based on the defective echo F and output of the counter circuit 12 are processed for logic at the AND gates 24, 25. The number of counts of the counter circuits 26, 27 respectively represents the sample area and defective area, the number of both counts is inputted to the operation circuit 28 to obtain the defective area to the sample area and it is displayed at the digital display circuit 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11242334-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/038
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the cross-sectional shape of resist patterns in a pattern forming method of forming the resist patterns by subjecting a resist film consisting of chemical amplification type resist contg. an acid generating agent to pattern exposure in vacuum. SOLUTION: The resist film 12 is formed on a semiconductor substrate 11 by applying the chemical amplification type resist contg. the acid generating agent thereon in an atmosphere 10 of gaseous nitrogen which is inert gas. The resist film 12 is then subjected to pattern exposure with electron rays 13 in the vacuum so as to form the desired patterns. The semiconductor substrate 11 and eventually the resist film 12 are heated, by which an acid is generated from the acid generating agent in the exposed parts 12a of the resist film 12 and the exposed parts 12a are crosslinked. Next, the resist film 12 is developed by an alkaline developer, by which the resist patterns 15 consisting of the exposed parts 12a of the resist film 12 are formed.
Patent JP-H07230027-A (JP)
Title: Terminal structure of optical cable
Inventor: NAKAMURA TADASHI
IPC: G02B6/36
Filed: 1994-02-17
Abstract: PURPOSE:To prevent optical fibers from coming into contact with the cut end of a metallic pipe and receiving damage, such as cut, and to reuse a sheath peeled from the metallic pipe by inserting a protective tube housing the optical fibers exposed at a prescribed length from the terminal of an optical cable on the periphery of the end of the sheath. CONSTITUTION:The optical fibers are bent at the time of a connecting operation, such as connection change, of the optical fibers 3 and the soft protective tube 4 into which the optical fibers 3 are housed and which is inserted on the periphery of the sheath 1 is bent at this time as well and a build-up part 5 building up in a peak shape is formed on the inner side of the protective tube 4. This build-up part 5 projects in the central direction of the metallic pipe 2 beyond the thickness of the metallic pipe 2 or by as much as about the thickness thereof and the optical fibers 3 are raised upward in Fig. and guided along the build-up part 5. Then, the optical fibers 3 do not come into contact with the inner peripheral corner part 2' at the cut end of the metallic pipe 2 and, therefore, the damage of the optical fibers 3 is prevented.
Patent JP-S57158614-A (JP)
Title: Converter among optical fiber, pressure and phase
Inventor: YOSHINO TOSHIHIKO
IPC: G01D5/26
Filed: 1981-03-26
Abstract: PURPOSE:To realize a compact and light-weight converter, by constituting a converter between the pressure and the optical signal phase by means of a single mode optical fiber and a means to apply the pressure to a part of the optical fiber. CONSTITUTION:The optical fiber-pressure-phase converters 18 and 18' consist of a single mode optical fiber 24 with a protective coat that is used as an optical signal transmission line plus a means 26 that applies the pressure to a part 24b of the fiber 24 where the protective coat 24a is torn off. This pressure applying means includes a U-shaped frame body 28, glass plates 30 and 30' holding the part 24b between them, and a pressure applying element 34 which applies the prescribed load to the part 24b by means of a screw 32 screwed into the body 28. When the load is applied by the screw 32 to the area between the plates 30 and 30' from the element 34. As a result, the section of the part 24b has the distortion to induce the property to be bent. The optical signal passing through the strained section is polarized to have a shift of phase. In such a way, a compact and light-weight structure is attained for a converter.
Patent JP-S58159217-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/127
Filed: 1982-03-17
Abstract: PURPOSE:To prevent the fluidization of a coupling material and to suppress the reduction in reproducing efficiency, by providing a notched groove in adjacency to a coil winding hole and a filling groove provided at a joint, in bonding core halves forming a center core. CONSTITUTION:Plural grooves 15 for packing the coupling material 13 and the coil winding hole 14 are provided on a butt surface 11a of a core half 11 of the center core 10 and plural number of vacant grooes 16 are provided in adjacency to the grooves 15. In melting the coupling material 13 in a hole wall 14a of the winding hole 14 and the grooves 15, the fluidization of molten metal to a space S of a back gap side and the spread of diffusion layer Q in the inside of the core from the fluidizing source are prevented or regulated by vacant grooves 16. Thus, the increase in magnetic resistance is prevented and the reproducing efficiency of the magnetic head is increased.
Patent JP-H10238923-A (JP)
Title: Grain cold storage apparatus
Inventor: AKAHA YOJI
IPC: F25D11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized grain cold storage apparatus lightly installed in a general home or farmhouse by simply charging rice or the like. SOLUTION: A rice chest device 1 has a container 20 for charging polished rice from above and delivering the rice from below. A Peltier cooling unit 10 is installed at a side of the container 20. A controller 8 for controlling to drive the unit 10 is installed under heat exhaust fins 13 of the unit 10. The fins 13 and the controller 8 are thermally isolated by a heat insulation partition wall 35. Accordingly, heat dissipated from the controller 8 is prevented from being transferred to the unit 10. Therefore, rice can be simply charged. It is compact and has high cooling efficiency and further satisfactory handling operability.
Patent JP-2000242915-A (JP)
Title: Servo signal verifying device
Inventor: NAKAO TORU
IPC: G11B21/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a servo signal verifying device capable of verifying all servo signals by feeding a magnetic tape only once, and also suitably detecting small omissions and deficiencies of the servo signals. SOLUTION: This device is a servo signal verifying device of magnetic tape T having servo signals, and comprises a feeding means for feeding the magnetic tape T in the longitudinal direction, a head part 12 having servo heads with a reading area narrower than a servo signal track width corresponding to each servo signal recorded on the magnetic tape T, a head part moving means 14 for moving the head part 12 back and forth perpendicular to the feeding direction of the magnetic tape T under a prescribed condition, and a judging means for judging whether or not the servo signals recorded on the magnetic tape T are proper, according to the result of the servo signals read by the servo signal reading heads.
Patent JP-S62202172-A (JP)
Inventor: SUZUKI FUMIHIKO
IPC: E04H3/12
Filed: 1986-02-28
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-H06260308-A (JP)
Title: Neutral-point ground apparatus
Inventor: ARITA HIROSHI
IPC: H01C13/00
Filed: 1993-03-04
Abstract: PURPOSE:To provide a neutral-point grounding apparatus, wherein the detecting sensitivity of a grounding relay is improved in the line-to-ground fault of a transmission system. CONSTITUTION:Low-value resistors 401, 401, 403,..., 419 and 420 are connected between a neutral point N in a transmission system and the ground in series. The group of switches 501-520, which are connected to the respective resistors in parallel and can be turned ON/OFF at a high speed, is provided. The switches 501-502 forming the group are switched and controlled in response to the magnitudes of the neutral-point voltage and the neutral-point current at the neutral point N with a controller, which is not shown in the figure.
Patent JP-H05241888-A (JP)
Title: Program abnormality cause clarification support device
Inventor: NOMURA AKIHIRO
IPC: G06F11/28
Filed: 1992-02-28
Abstract: PURPOSE:To clarify the abnormality cause of a program, shortening the debug time at the time of the abnormality of the program. CONSTITUTION:In a system where the data related to an abnormality from a computer is damped by a memory image file 23 when the execution program of a computer 10 becomes abnormal, a cause clarification means 24 composed of a setting means 25 preliminarily setting attribute data necessary for the setting of a debug mode and cause clarification, a mode selection means 242 selecting the debug mode at the time of the abnormality of the execution program, a debug data selection means 243 taking out the debug data corresponding to the attribute data from a memory image file after this debug mode is selected and a display control means 244 displaying the debug data taken out from this selection means on a display part 28, etc., is provided, and the abnormality cause of the program is clarified from this displayed debug data.
Patent JP-S60188248-A (JP)
Title: Automatic paper feed device
Inventor: WATANABE HIDEMI
IPC: B65H3/52
Filed: 1984-03-07
Abstract: PURPOSE:To aim at enlarging the setting range of torque values, by disposing a torque limit means including a coil spring between reverse rollers associated with paper feed rollers and a shaft supporting the reverse rollers, and as well by devising the method of rotating the above-mentioned shaft. CONSTITUTION:Reverse rollers 1a, 1b are loosely fitted, by means of sleeves 2a, 2b, onto a shaft 3 which is rotated by a driving motor 14 through a belt 16, resilient belts 11a, 11b wound around pulleys 5a, 5b fixed to both ends of the shaft 3, etc. and which is supported at its both ends grooves 8a in support plates 7a. Friction plates 4a, 4b are disposed between the pulleys 5a, 5b and are secured to the shaft 3, and the sleeves 2a, 2b are pressed against the friction plates 4a, 4b by means of a coil spring 6 so that a torque limit means is constituted. Further, a pair of paper feed rollers 12a are provided so that they may be made in contact with the above-mentioned reverse rollers 1a, 1b, and are also rotated by means of the motor 14.
Patent JP-H11240696-A (JP)
Title: Boom type vehicle for high lift work
Inventor: YAMAGUCHI NOBUYUKI
IPC: B66F11/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a boom type vehicle for high lift work that can pass through a place with a low ceiling without crashing its working stage to the ceiling and run stably. SOLUTION: When a boom 23 is retracted for storage, its base boom 23a is lowered down to a substantial horizontal place with its tip end directed back and its tip boom 23b is swung down to a vertical posture with its tip end directed down. In this retraction, a working stage 24 is stored on a protection member 29 arranged below the rear end of a deck 13 with the result that the maximum height of the boom 23 including the working stage 24 is roughly the same as that of a cabin roof 12a, which leads to a smaller vehicle body height. A mast 22 is provided with a base-boom pivotal, point 25 at its place offset from the pivotal axis of a turntable 21 counter to the tip of the base boom 23a, which allows a longer length of the base boom 23a for a widened working area and also reduces the overturning moment of a vehicle body 11 for higher stability.
Patent JP-H09234141-A (JP)
Title: Commodity display tool
Inventor: KATO MITSUYASU
IPC: A47F5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display tool which is convenient to display various kinds of commodities according to categories. SOLUTION: A tray (A) and a partition tool (B) are assembled. The tray (A) is provided with a horizontal surface part for mounting commodities and a rising part formed on the front end part of the horizontal part, and the rising part is constituted of erected part which is erected from the front end of the horizontal surface part in the approximately right-angled direction by a prescribed width, a thickness formation part which extends from the top end of the erected part to the front side in the approximately horizontal direction by a prescribed width, and an inclined part which inclinedly descends from the front end of the thickness formation part to the front side.  A partition tool (B) has a solid shape constituted of a front part and left/right side parts, a category characterizing the commodities is displayed on the surface of the front part, a recessed notched part penetrating through the left/right side parts is formed in the bottom rear side of the front part, and the notched part is so set as to be fitted around the rising part of the tray (A).
Patent JP-H08223327-A (JP)
Title: Facsimile equipment
Inventor: SAITO NAOMI
IPC: H04N1/00
Filed: 1995-02-08
Abstract: PURPOSE: To simplify a filing operation by providing a mark recognition section recognizing a file number mark and a file delete mark read by a scanner and a file delete section to the facsimile equipment. CONSTITUTION: When the user makes mark addition command from an operation display section 2 corresponding to a message displayed on the operation display section 2, a control section 1 sets a mark addition command flag to a prescribed area in a RAM 3. When the mark addition command flag is in existence, the control section 1 gives a file number of an image file stored in an image memory 10 to a mark recognition section 12. Succeedingly the control section 1 generates a file management report in the RAM 3. Then a file management report output section 11 expands a file management report in the RAM 3 and a plotter 5 outputs a file management report. The mark recognition section 12 recognizes a file number mark and a fine number delete mark and a file delete section 13 deletes a file according to the recognition result.
Patent JP-H07254637-A (JP)
Title: Semiconductor chip tray
Inventor: OKAMOTO KOJI
IPC: B65D85/86
Filed: 1994-03-15
Abstract: PURPOSE:To provide a semiconductor chip tray for containing semiconductor chips and temporarily storing or transporting the chips in safety without causing any damage. CONSTITUTION:The recess 1a for containing a semiconductor chip defined by a grid-like partition wall 1b is provided with a hole 1c for inserting a vacuum pincette at least one corner thereof, or the bottom face of each recess in same row is inclined in same direction to form a bottom part having saw- tooth profile, or a vent is made through the bottom part of each recess and communicated with a vacuum chamber.
Patent JP-S62202810-A (JP)
Title: Method for separating carbon monoxide
Inventor: SONODA NOBORU
IPC: C01B32/40
Filed: 1986-02-28
Abstract: PURPOSE:To separate and to recover CO from a mixed gas in high selectivity, in high yield and in high purity, by reacting the CO-containing mixed gas with Se and a secondary amine to give a selenol carbamic acid amine salt and thermally decomposing the amine salt. CONSTITUTION:For example, a mixed gas containing CO together with N2, H2, O2, CH4, C2H6, CO2, etc., obtained by partial oxidation method for coal and petroleum or from a waste gas by oxidizing steel manufacturing method, etc., is reacted with 0.01-5mol based on 1mol contained CO of Se in an element state and 0.5-100mol based on 1g atom Se of a secondary amine (e.g. di-n- butylamine) shown by formula I at normal pressure -500kg/cm<2> at 0-100 deg.C for 10min-120hr and, if necessary, in the presence of 0.01-100pts.wt. based on 1pt.wt. secondary amine of a solvent (e.g. tetrahydrofuran) to give selenol carbamic acid amine salt shown by formula II. Then, this compound is thermally decomposed at normal pressure at 30-200 deg.C for 10min-2hr, high-purity CO is recovered and regenerated and recovered Se and secondary amine are repeatedly used.
Patent JP-H06260919-A (JP)
Title: Analog-digital hybrid circuit device
Inventor: HATTORI SHINJI
IPC: H03K19/00
Filed: 1993-03-04
Abstract: PURPOSE:To reduce the influence of noise voltage due to the operation of a digital signal processing circuit part to an analog circuit part by setting the power voltage of the digital signal processing circuit part at a level lower than the power voltage of the analog circuit part. CONSTITUTION:The power supply of a digital signal processing circuit part 1 is connected to a digital power terminal 11, and the power supply of an analog circuit part 3 is connected to an analog power terminal 12 respectively. The GND is connected to a common GND terminal 10. It is desirable to set the voltage AVDD supplied to the terminal 12 at a high level as much as possible, and the AVDD is generally set at 5V for a CMOS device. Meanwhile the noises can be reduced more effectively as the DVDD supplied to the terminal 11 is reduced less. In this case, however, about 3V is decided as a proper voltage level at an operating speed of about 10-20MHz since the operating speed is proportional to the voltage DVDD. The part 1 is connected to a part 3 via a voltage conversion interface part 2.
Patent JP-S61203394-A (JP)
Inventor: KUNIYOSHI MUTSUMI
IPC: E04G21/12
Filed: 1985-03-07
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。