baber/WOPTO huggingface dataset:
Patent JP-S63163270-A (JP)
Title: Abnormality detecting circuit for profile control potentiometer
Inventor: KUMASAKA KENJI
IPC: G01N29/04
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a driving device for ultrasonic wave flaw detection from running away and damaging by comparing the voltage output of a profile poten tiometer provided in the driving device with a set value and stopping the driving device when the voltage output exceeds the set value. CONSTITUTION:A servo-system control circuit inputs a reference voltage 1 and inputs it to the driving device 4 through an amplifier 2 and a relay 3. The driving device 4 drives an ultrasonic wave probe to scan a body to be detected and a voltage VP is outputted from the profile potentiometer 5. Further, the upper-limit threshold voltage VH and lower-limit threshold voltage VL of the profile potentiometer 5 are set according to reference voltages 8 and 9 and outputted. The voltage VP of the profile potentiometer 5 is compared 6 and 7 with the upper-limit and lower-limit threshold voltages VH and VL. When the voltage VP of the profile potentiometer 5 is normal, VL<VP<VH and when the voltage deviates from the range, the relay 3 is operated to stop the driving device 4. Thus, the driving device is stopped automatically when the potentiometer is abnormal, so the driving device is prevented from running away.
Patent JP-H04181393-A (JP)
Title: Japanese character recognition device
Inventor: TACHIBANA AYUMI
IPC: G06K9/62
Filed: 1990-11-16
Abstract: PURPOSE:To minimize wrong segmentation and misrecognition by finding plural segmented candidate characters and recognizing them from a segmented candidate character with higher priority. CONSTITUTION:The above device has a circumscribed rectangle extraction part 2 which extracts a rectangle circumscribed with the connection part of a character part, a basic rectangle generation part 3 which generates a basic rectangle as the minimum unit of a segmentation range, a candidate generation part 4 which finds the unified combination of basic rectangles as a segmentation candidate, a segmentation candidate information storage part 5 stored with the segmentation candidates and their priority levels, and a control part 7 which controls a next process when the recognition effect of the recognition part 6 is rejected or accepted. In this case, the range of a character string wherein separate characters or half-size characters are possibly arrayed is detected first and all segmentation candidate characters are found within the range; and the segmentation candidate character with top priority is recognized and the recognition is carried on from the segmentation candidate with higher priority unit the recognition result is accepted. Consequently, wrong segmentation and misrecognition are minimized.
Patent JP-H09147088-A (JP)
Title: Photographing method using polarization type illumination
Inventor: KUBO HIROYASU
IPC: G01B11/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the contrast difference from an adjacent nonmetallic part and to stably check an object on the basis of a fixed contrast difference by cutting the reflected light of a metallic part to always suppress the brightness there. SOLUTION: A check object 3 is illuminated with the illumination light transmitted through a 1st polarizing plate 2 set in front of an illumination light source 1, and the reflected light of the object 3 is transmitted through a 2nd polarizing plate 4 set in front of an image pickup camera 5 and then photographed. The illumination light passes through the plate 2 and is turned into a light polarized only in single direction for illumination of the object 3. The metallic part of the object 3 has a high reflection factor, and the polarization property of the metallic part is preserved. The polarizing axis of the plate 4 is set at a certain angle in the direction orthogonal to the polarizing axis of the reflected light of the metallic part.  Thus, the reflected light of the metallic part cannot pass through the plate 4 and therefore, the metallic part is photographed darkly by the camera 5. On the other hand, the reflected light of a nonmetallic part is scattered and polarized in many directions and therefore, can partly pass through the plate 4 and is photographed brightly to some extent.
Patent JP-2000131343-A (JP)
Title: Clamp tester for leakage-current measurement
Inventor: NAKAZAWA TOSHIO
IPC: G01R31/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a clamp tester which prevents the effects of an external current without using an amplitude adjusting circuit, a phase-adjusting circuit, an addition circuit or the like and which reduces a residual current by a method, wherein a preset resistance is connected to a plurality of arbitrary coils in every circuit, so as to add their outputs and the outputs of every circuit are added, subtracted or converted into a current or a voltage. SOLUTION: When a current to be measured exists inside a core 1a and a core 1b, currents whose phases are all identical flow to a coil 2a, a coil 2b and a coil 2c and a coil 2d. Their added output appears at an output terminal 10. A preset resistance 9 is adjusted, in such a way that the output becomes a prescribed value with reference to the prescribed current to be measured. When there is a current at the outside, in-phase currents is identical flow ideally to the coils 2a, 2b, and 2c, 2d, and currents whose phase is opposite flow to the coil 2a, 2b and 2c, 2d. Although their added output ought to be zero, in general, the amplitudes of their respective outputs become different. Then, the imbalance of the outputs is adjusted, by using a preset resistance 3a and a preset resistance 3b, and the outputs are adjusted so as to become zero.
Patent JP-H06165064-A (JP)
Title: Caption decoder system
Inventor: KAJITANI MUNETOSHI
IPC: H04N5/445
Filed: 1992-11-18
Abstract: PURPOSE:To clearly read caption characters by changing the luminance level of caption display characters corresponding to the luminance level of pictures. CONSTITUTION:A luminance level comparator circuit 8 compares the luminance level of video signals with a reference level from a reference level generating circuit 9 and outputs the result showing whether the luminance level of video signals exceeds the reference level or not to a CPU 1 as a control signal. With the generated signal, the CPU 1 outputs a control signal for adjusting the luminance level of a character area (a character part area and a non-image area) to a display processing circuit 3. At the display processing circuit 3, a character signal to fluctuate the luminance level of the character area corresponding to the luminance level of video signals is superimposed and outputted to an output circuit 5. Therefore, when the image signal gets dark, the caption signal can be clearly displayed for a viewer by setting the luminance level of the non-image area in the character area higher and setting the luminance level of character part signals lower.
Patent JP-H10230326-A (JP)
Title: Method for calculating arrangement of heating wire for line shaped heating
Inventor: ISHIYAMA TAKAYASU
IPC: C21D7/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method for calculating the heating wire performing the line shaped heating on a metallic plate by finding the integrated curve of a shrinkage strain in a surface, finding a second intersection group provided for each specific interval (k) from an abscissa, and calculating a shrinkage heating wire group in the surface by the heating wire generating the shrinkage strain in the surface of this value (k). SOLUTION: By calculating with a finite element method a shape obtained when performing the line shaped heating on the metallic plate by a bending heating wire group, the shrinkage strain in the surface, which is necessary to deform further this shape to an object shape, is calculated. The integrated curve of the shrinkage strain in the surface, which is obtained by integrating a shrinkage strain curve in the surface, whose main strain direction is set to the abscissa, is found. By setting the heating wire generating a shrinkage strain amount (k) in the surface, it is set so that the strain amount of this (n) (integer) pieces (n)×(k) becomes almost the maximum value of the integrated curve of the shrinkage strain in the surface.  Also, by finding the second intersection group of this integrated curve of the shrinkage strain in the surface and a second lateral line group parallel to the abscissa and drawn for each interval (k) from the abscissa, it is set so that each heating wire passes through this second intersection group. Consequently, the capacity (generating strain amount) of the heating wire of a shrinkage heating group in the surface and a position to be arranged are determined.
Patent JP-H09149701-A (JP)
Title: Rear cover of rotary tilling tool
Inventor: KANENAMI SEIJI
IPC: A01B33/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To change soil grinding performance by altering a space part for carrying around dug mud in a rotary tiller from the outside by a simple operation. SOLUTION: The tops of plural rotary blades 1 are covered with a main cover 3 and a rear cover 4 is vertically swingably attached to the rear end of the main cover 3. The front and rear edge parts of an elastic plate 5 as a rubber plate are attached to the inside of the rear cover 4. The middle part of the rubber plate is pushed and pulled by a working tool 6 to expand and contract by a simple operation handling tool such as an electric motor. The distance between the rotary blades 1 and the rubber plate is changed, the solid grinding properties of the rotary tiller are altered to make the surface soil of dug soil fine or coarse.
Patent JP-H0689723-A (JP)
Title: Fuel electrde fabrication method for fuel cell with solid electrolyte
Inventor: MATSUSHIMA TOSHIO
IPC: H01M4/88
Filed: 1992-09-09
Abstract: PURPOSE:To provide an SOFC stable for a long period of time by binding Ni strongly with the surfaces of stabilized zirconia YSZ powder of electrode constituent member, and giving the electrode the same coefficient of thermal expansion as the electrolyte. CONSTITUTION:YSZ 12 is fully immersed in a nickel chloride aqueous solution 11 where Ni and YSZ are related in the specified proportion by weight, and the resultant is dried as specified, subjected to a 600 deg.C processing, an attached to thin holes provided in the YSZ layer. The YSZ powder obtained is subjected to press shaping and sintered at 1200-1350 deg.C. When the fuel electrode obtained is exposed to a power generating atmosphere (1000 deg.C, full atmospheric gas), the Ni attached is reduced into metal state, and it can be used as electrode as it is. Porous material contains zirconia chiefly, to which yttoria is added as a stabilizer or used as a base. The metal acting as the electrode belongs to the VIII group of elements.
Patent JP-S63165789-A (JP)
Title: Method for judging properties of ground
Inventor: YOICHI HIDETOSHI
IPC: E02D1/08
Filed: 1986-12-27
Abstract: PURPOSE:To enhance judging accuracy, by generating sonic waves at a plurality of places in the pit of the ground in the depth direction thereof and receiving and measuring elastic waves. CONSTITUTION:A sonic wave generator 10 is arranged at the level position a1 of the first pit 1 while a Geophone 6 is arranged at the position a1 almost the same to that of the generator 10 in the second pit 2 and the generator 10 is operated. Whereupon, the sonic wave emitted from the generator 10 becomes an elastic wave and advances through a rock bed 8 as shown by a dotted line arrow S1 to reach the Geophone 6. Next, both of the generator 10 and the Geophone 6 are moved to level positions a2 in the pits 1, 2 and, when the generator 10 is operated, the elastic wave advances through the rock bed 8 as shown by a dotted line arrow S2 to reach the Geophone 6. Hereinafter, the level positions of the generator 10 and the Geophone 6 are changed in the same way to measure the elastic wave. The elastic wave detected by the Geophone 6 is sent to a vibration analyzer 7 and amplified to analyze a wave form. By this method, judging accuracy can be enhanced.
Patent JP-H01151605-A (JP)
Title: Movable type execution device for upper section of elevated bridge
Inventor: FUJIWARA TOSHIO
IPC: E01D21/00
Filed: 1987-12-09
Abstract: PURPOSE: To move stages through simple operations without requiring assembly and disassembly by pinning an external stage to telescopic members, and integrating the external stage with a main stage by means of the telescopic members. CONSTITUTION: A main stage S comprises a pair of longitudinally extending main girders 1, 1 and a plurality of main stages 2, 2... placed and fixed on the girder 1 along a perpendicular direction thereto. Upper-floor-beam form lift devices 10, 10... and upper-floor-board form lift devices 11, 11... for supporting, respectively, upper-floor-beam form and upper-floor-board form which are adapted for placing concrete are provided on the lining plates 3, 3... of the main stage S. An external stage XS is integrated with the main stage S by being pinned to a plurality of telescopic members 6, 6 provided in such a way as to be capable of telescopic motion relative to the main stage S from inside to outside of viaduct poles P, P.
Patent JP-H05147739-A (JP)
Title: Canned goods stacking method and device therefor
Inventor: MATSUSHITA IZUMI
IPC: B65G57/03
Filed: 1991-11-25
Abstract: PURPOSE:To provide a method of stacking-up canned goods alternately in the vertical direction and in the lateral directions when the canned goods are stacked up in plural stages. CONSTITUTION:When plural rows of canned goods X are transferred, the positions before and behind either row of every even-numbered row and every odd-numbered row out of the rows of transferred canned goods, are shifted by about 1/2 piece of a can so as to arrange the canned goods X. When a specified amount of the canned goods X are arranged, the respective canned goods X are integrally transferred, and loaded on a loading part 3 which can be freely lifted and lowered, in a state where the transferred canned goods X are arranged in order. Successively, a canned goods loading plate 6 is placed on the canned goods X on the loading part 3. Next, the positions before and behind a row different from the previous row are shifted by about 1/2 piece of a can so as to arrange the canned goods X, and the newly arranged canned goods X are stacked up on the respective canned goods X previously loaded on the loading part 3. A can loading plate 6 is placed on the canned goods X. The respective canned goods X can be stacked up on the loading part 3 alternately in the vertical direction and in the right and left directions by repeating these processes.
Patent JP-H02154235-A (JP)
Title: Camera capable of driving lens during exposure
Inventor: MIZUGUCHI ATSUSHI
IPC: G03B13/36
Filed: 1988-12-07
Abstract: PURPOSE:To prevent exposure from being performed in a state where a focusing lens can not be driven by inhibiting an exposing action in a manual focusing mode in which a lens driving means does not work. CONSTITUTION:When a switch SAF is closed, an automatic focusing mode in which the focusing lens 1a is driven toward a focusing position by the lens driving means 2 based on the result of focus detection by means of a focus detection means 3 before exposure is selected. When the above-mentioned switch SAF is opened, the manual focusing mode in which the lens driving means 2 does not work is selected. Whether the mode is the automatic focusing mode or the manual focusing mode is decided by a focusing mode deciding means 4 and the exposing action is inhibited by an exposure inhibiting means 5 when it is decided that the mode is the manual focusing mode. Thus, a photograph which does not have a special photographic effect intended by a photographer is prevented from being taken.
Patent JP-H03172535-A (JP)
Title: Controller for exhaust turbocharged engine
Inventor: HITOMI MITSUO
IPC: F02D13/02
Filed: 1989-11-29
Abstract: PURPOSE:To improve an output characteristic at the whole operating area as well as to promote the optimization of exhaust gas temperature by installing an exhaust interconnection selecting means, selecting the mutual interconnecting position of an exhaust passage to each cylinder and an exhaust valve timing means, respectively, and specifying the selecting operation timing of these means. CONSTITUTION:A variable intake control valve 5 as a variable intake means A is installed in an intake interconnecting passage 4 interconnecting independent intake passages 2b, 2c for both second and third cylinders directly to a first collecting intake passage 3a. Then an on-off valve 17 as an exhaust interconnection selecting means is installed in an exhaust interconnecting passage 10 interconnecting both first and second collecting exhaust passages 12a, 12b at the upstream side of a turbine 13 for an exhaust turbocharged engine B being installed in a converging exhaust passage 12 to each other. In addition, a variable valve timing means D, changing the valve close timing, is installed in an on-off mechanism for an intake valve. Then, changeover timing to delayed- close timing of this variable valve timing means D from that for opening the on-off valve 17 should be set to the low speed side.
Patent JP-H03170654-A (JP)
Title: Method for controlling plating weight
Inventor: MORITA TAKASHI
IPC: C23C2/20
Filed: 1989-11-29
Abstract: PURPOSE:To accurately control the plating weight on a band steel at the time of blowing a gas against the surface of the molten metal-plated band steel from a wiping nozzle to control the plating weight by raising the precision of a model equation for controlling the gas pressure or the distance between the band steel and the nozzle. CONSTITUTION:A band steel 12 is passed through a molten plating metal 10 such as molten zinc and vertically pulled up by a sink roll 18 at the line speed of LS. A gas is blown against both surfaces of the band steel from the wiping nozzles 14 and 16 to control the weight of deposited molten zinc to a specified value. The pressure P of the gas blown from the nozzles 14 and 16 or the distance D between the band steel 12 and the nozzles 14 and 16 is controlled by the model equation I to control the weight of deposited zinc, P, D and the correction factor L2 are fixed, the constant L1 as the learning parameter is corrected by equation II in accordance with the practical plating weight to improve the validity of the model equation I, and the weight of plated zinc on the steel is controlled to a desired weight with high validity.
Patent JP-2001120653-A (JP)
Title: Sachet for containing fragrance or the like
Inventor: SENOO TATSUAKI
IPC: A61L9/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sachet for a fragrance or the like by which a deodorizer or fragrant or the like can inexpensively be used as a whole, by constituting so that a laying space is not so required when being used and a sachet for retail can be used as it is, without taking out the fragrant or the like, as a container for using the fragrant or the like. SOLUTION: In this sachet, an opening is provided on the lower part side, a filter sheet is attached inside the upper part side from the opening, a fragrance is contained in the upper side of the filter sheet, the upper part is sealed, and a hole for hooking hole is provided in the sealed side.
Patent JP-H09263606-A (JP)
Title: Propylene copolymer and its production
Inventor: MAINORUFU KERUSUTEINGU
IPC: C08F4/658
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene copolymer useful as a film, a fiber, a molding, etc., low in a xylene soluble content and excellent in catalyst productivity, impact resistance and productivity, by polymerizing propylene with another alkene under a specific condition.  
     SOLUTION: A Ziegler-Natta catalyst containing an organosilicon compound of the formula (R 1  is a 3-8C cycloalkyl; R 2  is a 1-8C alkyl; (n) is 1-3) is used. In (i) a first polymerization reaction process, propylene is adjusted to a partial pressure ratio to another alkene-1 of 10/1 to 500/1 under 15-40bar pressure at 50-100°C for 0.5-5 hours average retention time of a reaction mixture in the presence of hydrogen and polymerized. Then (ii) in a second polymerization reaction process, propylene and the other alkene-1 are polymerized and added to the polymer removed from the process (i) under pressure ≥3bar lower than that of the process (i) in the presence of hydrogen in the partial pressure ratio of propylene and the other alkene-1 of 0.5/1 to 20/1 in the ratio of the monomer amount of the process (i) to that of the process (ii) of 0.5/1 to 20/1. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01151833-A (JP)
Title: Mobile body radio transmission system
Inventor: FUJIO HIROYUKI
IPC: H04B5/00
Filed: 1987-12-09
Abstract: PURPOSE:To extend the arrangement interval of repeaters by providing a slot of an outer conductor of a leakage coaxial cable covered by a superconduction thin film installed along a rail load and switching the superconduction state and the normal conduction state of the superconduction thin film based on the running position of a mobile body. CONSTITUTION:The leakage coaxial cable 8 acts like a coaxial cable with a low transmission loss by bringing normally the superconduction film 14 cover ing the slot of outer conductor in the superconduction state. Then a switching means 15 switches the state of the superconduction film 14 into the normal conduction state for a prescribed section near the running position of the mobile body 1 to act the cable 8 like the leakage coaxial cable only for a prescribed section, thereby attaining radio communication between a stationary installation 6 on ground and the mobile body 1 by a leaked radio wave. Thus, the transmis sion loss of the transmission line is reduced remarkably to extend the arrange ment interval of repeaters.
Patent JP-H03168240-A (JP)
Title: Halogen-containing resin composition
Inventor: TANAKA TAKEO
IPC: C08L27/00
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a halogen-containing resin composition having excellent heat stability not causing blocking of zinc salt during preservation by blending a halogen-containing resin with zinc pyrrolidonecarboxylate <= dihydrate and polyhydric alcohol based stabilization auxiliary. CONSTITUTION:(A) 100 pts.wt. halogen-containing resin is blended with (B) 0.1-5 pts.wt., preferably 0.2-4 pts.wt. zinc L- or DL-pyrrolidonecarboxylate <=dihydrate shown by the formula (n is 0-2) and (C) 0.1-4 pts.wt. polyhydric alcohol-based stabilization auxiliary, preferably a mixture of a partial ester of dipentaerythritol and adipic acid and a polyhydric alcohol, having 10-80wt.% polyhydric alcohol content in the mixture and, if necessary, 0-120 pts.wt. plasticizer, another stabilizer, a lubricant, an inorganic filler, etc., to give a resin composition having excellent heat stability without causing blocking of the component B during preservation.
Patent JP-H07138345-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: OKAMOTO MASANORI
IPC: H01L23/31
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a resin compsn. excellent in resistances to moisture and soldering heat by compounding a specific epoxy resin, a specific phenol resin, and an inorg. filler and to obtain a high-reliability sealed semiconductor device made by sealing a semiconductor chip with the compsn. CONSTITUTION:The epoxy resin compsn. contains an epoxy resin of formula I (wherein R<1>, R<2>, R<3>, and R<4> are each independently H or an alkyl; and (n) is an integer of 0 or higher), a phenol resin of formula II (wherein R<5> is H or an alkyl; and (n) is an integer of 0 or higher), and an inorg. filler in an amt. of 25-92wt.% based on the compsn.