baber/WOPTO huggingface dataset:
Patent JP-H052186-A (JP)
Title: Liquid crystal display device
Inventor: SENOO YUTAKA
IPC: G02F1/1335
Filed: 1991-06-26
Abstract: PURPOSE:To prevent color blurring by using a liquid crystal panel which is provided with vertically symmetrical display areas. CONSTITUTION:The liquid crystal display device is equipped with one or two auxiliary capacity lines 74 which are provided in the center of a transparent insulating substrate 1, plural gate lines 71 which are arranged in parallel at specific intervals about the auxiliary capacity lines 74, plural auxiliary capacity lines 74 which are paired with the gate lines, plural drain lines 79 which cross the gate lines 71 at right angles, and display electrodes 73 and switching elements provided in element areas encircled with the auxiliary capacity lines 74, gate lines 71, and drain lines 79. Then the display electrodes 73 and switching elements are made linearly symmetrical about the center line of one or two auxiliary capacity lines 74. Namely, the shape of at least the display electrode 73 exposed by a light shield film 82 is made vertically symmetrical about an inversion axis (A-A line) and then the display areas R, G, and B are matched and put together even if the frequency of mirror inversion is different.
Patent JP-H0320486-A (JP)
Title: Method for rinsing metallic material
Inventor: NAKANE YOSHINOBU
IPC: C23G1/00
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the discoloration of the surface of a steel sheet by lowering the oxygen content of the rinse atmosphere or rinse when the traveling velocity of the sheet is reduced in the process for passing the pickled sheet through plural rinse tanks to clean off the deposited acid. CONSTITUTION:The oxide scale formed on the surface of a cold-rolled and annealed steel sheet 1 is removed by pickling 2 using aq. hydrochloric acid, and the sheet is then passed through plural rinse tanks 3a-3z and rinsed. The FeCl2 formed on the sheet surface is converted to Fe(OH)2 by this treatment. The Fe(OH)2 is extremely easily oxidized to Fe(OH)3 by the oxygen in the rinse atmosphere or rinse when the traveling velocity of the sheet is reduced or the sheet is stopped, and the sheet surface is discolored. To prevent such discoloration, the rinse atmosphere is replaced by gaseous N2, etc., hence the O2 in the rinse is replaced by N2 when the rinse is atomized. The conversion of Fe(OR)2 to Fe(OH)3 is not caused, and the discoloration of the sheet surface is prevented.
Patent JP-H05346629-A (JP)
Title: Silver halide photographic sensitive material for x-ray
Inventor: DAIMATSU HIDEKI
IPC: G03C1/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for medical care having a wide exposure latitude, excellent in graininess and sharpness and suitable for rapid processing. CONSTITUTION:This silver halide photographic sensitive material has silver halide emulsion layers on both sides of the base. The sensitivity of an emulsion layer on one side is >=1.6 times as high as that of an emulsion layer on the other side and crossover light having >=300nm wavelength is <=16%. The coating weight of gelatin in a layer contg. a soluble solid disperse dye is <=0.6g/m<2>, that of gelatin in a protective layer of an emulsion is <=1.0g/m<2> and the total coating weight of gelatin per one side of the base is <=3.5g/m<2>.
Patent JP-H05324643-A (JP)
Title: Printing control method for word processor
Inventor: SEGAWA YASUKIYO
IPC: G06F17/21
Filed: 1992-06-15
Abstract: PURPOSE:To prevent a printing deviation at the time of printing a vertical ruled line whose processing unit is not each line by printing the vertical ruled line in a character string at a basic position when the dot width of each charac ter and mark or the like is a constant value. CONSTITUTION:A format mark judging part 319 judges whether or not a code CC transmitted through a space judging part 317 is a format mark, and outputs the judged result as a mark MD to a control part 100. And also, a left-and-right margin (specific mark) for specifying one line, indent mark for dividing one line into block units, and vertical ruled line (block specific mark) are used as the forgot mark, and the difference is also outputted as the judged result. Then, the start dot position of a character and a mark at a column position is basically stored in a basic dot position storage part 102 according to the column position, so that the position deviation at the time of printing the vertical ruled line or the like can be prevented. Then, the vertical ruled line can be printed at the prescribed position.
Patent JP-H1014214-A (JP)
Title: Power converter
Inventor: OKAMATSU SHIGETOSHI
IPC: H02M1/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a GTO converter in which the reliability on the maintenance of off condition of GTO after power stoppage is improved and also the rise of di/dt in on-gate pulses is secured by the addition and change of an inexpensive circuit. SOLUTION: A power converter comprises a GTO(gate.turn off.thyristor) 2, a gate driver 3 supplied with power from the same power source, an impedance between a gate and a cathode provided at the output end of the gate driver 3, a power stoppage detector 5 which detects the drop in AC voltage, and a gate controller 6 which generates the on-off signals of GTO. The impedance between the gate and cathode is made large so as to withstand the limit value by which the breakdown strength with normal use voltage can be secured, and also a command is issued to the gate controller 6, so that all GTO's constituting the GTO converter 2 may be turned off, when the power stop detector 5 detects the voltage drop of an AC power source 1, and a gate driver 3 for GTO continues to apply reverse-bias voltage between the gate and the cathode of each GTO, for a specified time or longer.
Patent JP-H102203-A (JP)
Title: Gas turbine cooling stationary blade
Inventor: TAKEISHI KENICHIRO
IPC: F01D11/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a cooling agent from leaking by forming bent portions at both side ends of a plate-like member for sealing a gap between shrouds and by making a linear projection on the surface of one of them. SOLUTION: Bent portions 5 are formed at both side ends of a plate-like member 3 for sealing a gap 4 between shrouds. A plurality of linear projections 6 are formed on the surface of the main gas flow side of the plate-like member 3 along the length thereof in the direction parallel to the length of the gap 4. If the plate-like member 3 is inserted into a groove 8 of the shroud 2, the tip end of the bent portion 5 is put into contact with the inner wall of the groove 8 to prevent the opening of the legs thereof, whereby spring force is produced. The tip end of the projection 6 of the plate-like member 3 is pressed on the inner wall of the groove 8 by this spring force. At the same time, the plate-like member 3 is put into contact with the inner wall of the groove 8 at the bent portion 5.  These contacts can realize a strong area contact at the positions of the bent portion 5 and the linear projection 6 to greatly reduce a leak of cooling agent 7 from the gap 4 between the adjacent shrouds 2.
Patent JP-H0320887-A (JP)
Title: Ic card slot cover
Inventor: MORI TAKESHI
IPC: G06K13/06
Filed: 1989-06-16
Abstract: PURPOSE:To attache a role to guide an IC card when it is inserted and a function to prevent foreign matters invading from the outside when no card is inserted by providing an IC card slot cover provided rotatably freely. CONSTITUTION:A cover 1 is fitted in a card guide case 4 with a shaft 1a provided at the cover 1, and is fixed rotatably freely. The card guide case 4 is fixed at the inside of a main body cabinet 3 with a circuit board 5. When the IC card 2 can be inserted, a projection formed at the cover 1 is located at a position of 1c, and when no card can be inserted, it is located at a position of 1b. The projection 1b at a position separated a little from the shaft 1a of the cover 1 is provided at a rib in which part of the cover 1 is extended, and is fitted in a recessed part 4b provided at the card guide case 4, and a holding force can be obtained at the position with the elasticity of the cover 1.
Patent JP-S6310371-A (JP)
Title: Disk player
Inventor: SAKAKIBARA YOSHIO
IPC: G11B27/10
Filed: 1986-07-02
Abstract: PURPOSE:To select a performance track from an external part by providing an input means to receive the selection which track out of a video track and a sound track is performed and to output an eternal selecting signal, and selecting a performance track in accordance with the external selecting signal by a reproducing means. CONSTITUTION:One side input means 5 receives the selection of a performance track from a player external part and outputs an external selecting signal F. An internal selecting means 4, when an identifying signal E shows that a video track is present, makes an external selecting signal F effective, outputs the instruction of the reproduction of the sound track and when the video track is absent, outputs the instruction of the reproduction of a corresponding track as a selecting signal B respectively. As the result, a reproducing means 1, when the disk having the video track and the sound track is loaded, reproduces the track selected by the input means 5, and when the disk not having the video track is loaded, the sound track is reproduced.
Patent JP-2000350493-A (JP)
Title: Drive device for dc motor
Inventor: YONETANI KATSUYA
IPC: H02P29/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a drive device for a DC motor that can perform operation, stop, forward rotation, and backward rotation, and prevent overcurrent. SOLUTION: A switching element 22 and a current detection resistor R are provided between a DC power supply V and contact switches 12 and 14, and a current limiting circuit 24 is provided. The current limiting circuit 24 turns off the switching element 22 when a current value being detected by the current detection resistor R exceeds a prescribed value and turns on the switching element 22 again, after a prescribed amount of time passes or when a current value goes below a specific value.
Patent JP-S5279485-A (JP)
Title: Device for variously combining multikind shape steels
Inventor: NAKAMURA SHIGEMI
IPC: B65G47/90
Filed: 1975-12-25
Abstract: PURPOSE: To efficiently laminate various shapes of eteels by setting plural sets of elevating guide means, turning means and steel supporting means perpendicularly with respect to the advancing direction of shape steels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0728968-A (JP)
Title: Nonvolatile memory card by automatic power supply configuration
Inventor: DEBITSUDO EMU BURAUN
IPC: G11C5/00
Filed: 1994-06-15
Abstract: PURPOSE: To obtain a memory card which can be used by a computer of a different power source voltage. CONSTITUTION: Plural memories 12 and 13 are provided with circuits receiving a device power source voltage display signal displaying the voltage level of the power source voltage of the the device and operating corresponding to the voltage level of the power source voltage of the device. In order to generate the device power source voltage display signal by detecting the voltage level of the power source voltage of the device, a voltage detection circuit 60 is combined to the input of the power source.
Patent JP-S5487680-A (JP)
Title: Cathode production
Inventor: KAJIYAMA HIROHISA
IPC: C25B11/04
Filed: 1977-12-26
Abstract: PURPOSE: Anodically treated ferrous material is coated with cathode-active material and sintered to provide a cathode having securely adhered coated material and enhanced performance property.  
     CONSTITUTION: Ferrous base material such as general construction steel is degreased and rinsed with water, and then anodically treated by process of immersion or spraying using system containing phosphoric acid such as manganese phosphate, zinc phosphate and the like. The anodically treated base material is then coated with solution or suspension containing, for example Ni(SCN) 2 , or more generally metalic compound consisting of one or more of 8 group metal element, and heated. The metalic compound is subjected to at least partial chemical change and forms into sintered coated layer consisting essentially of corresponding metal. The cathode obtained by this process is favorably compared to non-treated cathode such that it has a lower hydrogen overvoltage and better adhesion of base and coating layer resulting in longer service life of high cathode activity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5379360-A (JP)
Title: Trigger pulse generating circuit
Inventor: YAMADA KOUICHI
IPC: H03K5/13
Filed: 1976-12-23
Abstract: PURPOSE: To obtain the pulse output having wide pulse width, by discharging minute current with the constant current circuit even for minute capacitance between the base and collector of transistors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0451871-A (JP)
Title: Preparation of food material
Inventor: KAMEYAMA TOSHIKI
IPC: A23L33/00
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a food material having low rate of digestion and absorption by kneading starch and a fatty acid compound in the presence of a solvent under a specific pressure at a temperature to keep the starch from gelatinization. CONSTITUTION:The objective material is produced by kneading 100 pts.wt. of starch and 2-50 pts.wt. of a fatty acid compound in the presence of 1-20 pts.wt. of a solvent under a pressure of >1kg/cm<2> at a temperature to keep the starch from gelatinization. The drying efficiency after the kneading treatment can be improved by the above production process and, furthermore, the denaturation of the starch is suppressed to improve the quality and yield of product. The raw material containing at least starch and a fatty acid compound at prescribed ratios is kneaded in the presence of the above-mentioned small amount of solvent under a pressure exceeding 1kg/cm<2> (preferably 2-20kg/cm<2>). The upper limit of the pressure is added because starch is gelatinized under an extremely high pressure.
Patent JP-S5780876-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B27/024
Filed: 1980-11-07
Abstract: PURPOSE: To count the number of synchronizing signals again at the next picture recording restart time and start the picture recording when this count value becomes equal to the stored value, by detecting synchronizing signals recorded on a magnetic tape by a CTL head and count and store the number of them when the magnetic tape is rewound.  
     CONSTITUTION: When a temporary stop switch is operated at the picture recording time, a pulse signal 27 of a constant time is outputted through a monostable multivibrator 22 to rewind a magnetic tape for a constant time. The pulse signal 27 makes a picture recording start signal 32 high through an OR gate 20 and stops the recording of the video signal and is applied to a switch 12 to switch the connection. Since the high level is supplied to an AND gate 17, synchronizing signals recorded till this time are detected by a CTL head 11 and are made into pulses through an amplifier 15 and a pulse former 16 and are supplied to a counter circuit 18 through the AND gate 17. The counter circuit 18 performs the up count operation to count the number of synchronizing signals at the tape rewinding time and stores this number and performs the down count operation at the next picture recording start time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6047532-A (JP)
Title: Communication circuit switching device
Inventor: KUROSAWA KAORU
IPC: G06F11/20
Filed: 1983-08-26
Abstract: PURPOSE:To maintain the continuation of communication without exerting any influence upon other circuits when trouble occurs in one of two systems of electronic computers, by switching the abnormal system to the normal system automatically, circuit by circuit, through the actuation of a terminal device side. CONSTITUTION:A counting means 7 starts counting with an interruption signal supplied from a terminal device 1, and is reset with a transmission acknowledge signal supplied from an electronic computer 12 in response to the interruption signal. A comparing means 9, on the other hand, compares the count result of the means 7 with a predetermined constant and the device 1 is switched from the electronic computer 12 to 13 in response to the supply of the switching means of the means 9. Further, every connected terminal device is equipped with the means 7, and 9-11 to maintain the continuation without exerting any influence upon other circuits.
Patent JP-H11352670-A (JP)
Title: Photosensitive original printing plate and formation of printing plate
Inventor: SATOMI HIROSHI
IPC: G03F7/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a flexographic original printing plate capable of forming a mask with laser beam and with non-development. SOLUTION: The photosensitive original printing plate is formed by laminating (A) a photopolymerizable layer containing at least an elastomer based binder, an ethylenic unsaturated compound and a photopolymerization initiator having photosensitivity to non-infrared active ray, (B) an infrared light-heat converting layer having a material capable of converting the (B-a) infrared ray to the heat and a mask forming layer having a heat sensitive layer, which becomes substantially opaque by the (B-a) heat, and if necessary, (C) a cover film in this order.
Patent JP-H01321563-A (JP)
Title: Searching system for wiring route
Inventor: KUWABARA NORIO
IPC: G06F17/50
Filed: 1988-06-23
Abstract: PURPOSE:To decrease the unconnected sections and to improve the wiring properties by using with preference a part far to the wiring centroid of a wiring area when a wiring route is searched and therefore reducing the congestion of wiring patterns around said wiring centroid. CONSTITUTION:An initial search segment generating means 21 presumes a wiring area formed by a rectangle where the start and end points defined as end points and selects the end point of one of two areas divided by a diagonal line connecting said start and end points that includes no wiring centroid of the wiring area. Then the means 21 produces the search segments successively from the start and end points at first toward the selected end point. Then a follower search segment generating means 22 produces the follower search segments based on the segment generating order of the means 21 and the generated search segments used as the generating sources. Thus it is possible to reduce the centralization of wiring patterns to the wiring centroid of the wiring area and to decrease the unconnected sections. Then the wiring properties can be improved.
Patent JP-S5781634-A (JP)
Title: Clock monitoring system
Inventor: KIKUCHI MIYOSHI
IPC: G06F11/00
Filed: 1980-11-07
Abstract: PURPOSE:To monitor whether a clock distributed to a proessing unit is normal or not, by providing an F/F which is operated by synchronizing with the clock, on a clock distribution unit and the processing unit, and detecting the coincidence or dissidence of outputs of said F/Fs. CONSTITUTION:This clock monitoring system is capable of monitoring a clock even if the clock period is varied remarkably, and a processing unit 20 receives distribution of a clock from a clock distribution unit 10. A flip-flop FF1 and FF2 which are operated by synchronizing with a clock A and B are provided on the clock distribution unit 10 and the processing unit 20. The clock A is an output of a clock generating circuit 11, and the clock B is an output which has been made to pass through a clock phase adjusting circuit 21 of an operating register group 22, etc. for reinforcing the detection of an error. An output OT1 of said FF1 is compared with an output OT2 of the FF2 by an comparing circuit 12, and in the event of dissidence, an output is sent to an error register 13 and an error is informed.
Patent JP-H056613-A (JP)
Title: Card processing apparatus
Inventor: TOHARA MINORU
IPC: B42D15/10
Filed: 1991-06-27
Abstract: PURPOSE:To make it possible to perform excellent thermal printing all the time for a thermal printing region by recording the data with regard to the thermal printing temperature in a thermal printing region in the data recording region of a card medium variably controlling the temperature of a heater, and performing the thermal printing. CONSTITUTION:When a reading command for card data from an electronic cash register is received through a communication interface 25, the card data in the magnetic record data region of a prepaid card which is carried into the inside by the driving of a motor 31 are read with a magnetic head 27. Of the data, the data with regard to thermal printing temperature is detected and stored into a RAM 24. The read-out card data are sent into the cash register through the communication interface 25, and the thermal printing of printing data is executed. Namely, the data conversion table of a ROM 23 is serched with the contents (data of thermal printing temperature) of an X register. Two kinds of time data corresponding to the temperature data are read out and stored in the RAM 24.
Patent JP-H054391-A (JP)
Title: Label printer
Inventor: NAGASAWA KAZUNORI
IPC: B41J11/42
Filed: 1991-06-27
Abstract: PURPOSE:To position label paper automatically at the position of printing when a thermal head is brought to a contacting state with a platen after label paper is exchanged. CONSTITUTION:A head-up sensor detecting the elevation and lowering (UP.DOWN) of a thermal head and a label sensor detecting a label separated and projected from a layout sheet are installed, label paper is regarded as exchange thereof and label paper is fed automatically when the head-up sensor detects the elevation of the thermal head and the lowering of the thermal head is detected, and label paper is positioned at the position of printing by detecting the label separated and projected from the layout sheet by the label sensor.
Patent JP-S5780402-A (JP)
Title: Production of tackifying resin
Inventor: KITATSUME SHIYOUJI
IPC: C08F8/00
Filed: 1980-11-07
Abstract: PURPOSE: To obtain a resin useful as a tackifier for rubber, a hot melt adhesiveness imparting agent or the like, by polymerizing an isoprene dimer-based oligomer solution with an unsaturated compound and further reacting the product with a phenol.  
     CONSTITUTION: A tackifying resin is produced by reacting a phenol with a polymer obtained by polymerizing, if necessary, a compound selected from the group consisting of a 4W6C aliphatic unsaturated hydrocarbon, an 8W12C aromatic unsaturated compound, and a 4W12C aliphatic unsaturated compound with a solution of an isoprene dimer-based oligomer obtained by contacting isoprene with a catalyst which is a combination consisting of a Ti compound of formula I or II, wherein X and Y are each a halogen or OR" group (in which R" is an alkyl, a cycloalkyl or a like group), an acetylacetonato or a like group and n is 1W4, a phosphorus compound of formula III or IV, wherein R is an alkyl, a cycloalkyl or a like group, an N-containing organic compound and an Al compound of formula V or VI, wherein R' is an alkyl, a cycloalkyl or a like group. 
     COPYRIGHT: (C)1982,JPO&Japio