baber/WOPTO huggingface dataset:
Patent JP-H02120672-A (JP)
Title: Image display device suitable for oscilloscopic image display
Inventor: ADORIANUSU SUTOHOUTO
IPC: H04N5/44
Filed: 1989-09-22
Abstract: PURPOSE: To display an oscilloscope-like image on a display device with the maximum amplitude by processing an image signal from a signal source, for example, via a line buffer circuit, a multiplication or division circuit, and a subtraction circuit. CONSTITUTION: A series of arrangement of a line buffer circuit L-buf, a multiplication or division circuit SCAL, a subtraction circuit SUB, another line buffer W-buf, a signal comparator COMP1, and a latch LAT1 is connected to the output terminal of a signal source DPS. A line calculation circuit L-cout applies the current number of lines L-act to the input of COMP 2 that is separate from an input 11 of a comparator COMP1. Also, the output of the COMP 2 is connected to the input of the circuit L-buf to apply a write signal LS that is related to the number of selectable lines L-sel, thus displaying an oscilloscope- like image on a display device MON with the maximum amplitude.
Patent JP-2001068963-A (JP)
Title: Piezoelectric resonator
Inventor: FUKUOKA SHUICHI
IPC: H03H9/17
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain stable oscillation and high reliability by fixing one terminal part of a piezoelectric resonating element to a substrate and allowing the other terminal part to abut on the upper surface of a support provided on the substrate. SOLUTION: One terminal part of a piezoelectric resonating element 1 is fixed to a substrate 2 and the other terminal part abuts on a support 3 provided on the surface of the substrate 2. Namely, the piezoelectric resonating element 1 composed of a piezoelectric board 4 and a pair of vibrating electrodes 5 and 6, which crimp the piezoelectric board 4, is fixed on the substrate 2 by silver paste 7 and 8 at one terminal part. Further, the other terminal part of the piezoelectric resonating element 1 is contacted to the upper surface of the support 3 provided on the substrate 2, and a vibrating space A is formed between the piezoelectric resonating element 1 and the substrate 2.  Thus, since one terminal of the piezoelectric resonating element 1 is free, when the thickness-shear basic wave vibrations of vibrations in lengthwise direction are to occur on the piezoelectric board 4, the vibrations on the piezoelectric board 4 are not disturbed. As a result, resonance characteristics such as P/V value can be improved.
Patent JP-S6488492-A (JP)
Title: Passenger information apparatus
Inventor: KONO AKIHIKO
IPC: G09F27/00
Filed: 1987-09-29
Abstract: PURPOSE: To realize fully automatic broadcasting and display by discriminating contents of broadcast and guide display by a static means itself based on data related to a service diagram from a service diagram storage means which is read out at a prescribed timing. CONSTITUTION: Service diagram data in a service diagram storage means 22 is read out by a control part 23, and present time data is read out from a timer part 232, and departing and arriving train data is selected. Time data and a selected time of the service diagram are compared with each other, and the time to the actual entrance of a train to a platform is calculated by the difference between them. After a delay time, broadcast and guide display contents are selectively constituted, and contents of diagram data are decided by a decision part 231, and voice data is read out from a voice data storage part 25 based on the decision result in this part 231. In this manner, contents of broadcast and guide display are decided by the static means itself. Thus, fully automatic broadcasting and display are realized.
Patent JP-S6486785-A (JP)
Title: Matrix driving display device
Inventor: SAKAMOTO TSUTOMU
IPC: H04N9/12
Filed: 1987-09-29
Abstract: PURPOSE:To prevent color slippage from being generated in the image of teletext, etc., by selecting a means to perform separate sampling at every red, green, and blue in case of displaying the image of the teletext, etc., and selecting a means to perform the simultaneous sampling of the red, the green, and the blue in case of displaying the image of a reception wave. CONSTITUTION:In case of displaying the image of television broadcast, control signals AV and YS, and a control signal CONT go to 'L' levels, and the movable contacts of switches 261, 262, and 263 are connected to L terminals. Therefore, clocks SK1, SK2, and SK3 are supplied to each shift register as shift clocks, and a triaxial video signal is separately sampled, and the image with high resolution can be obtained. In case of displaying the image of a teletext system, etc., the signals AV, YS, and CONT go to 'H' levels, and the movable contacts of the switches 261, 262, and 263 are connected to an H terminals. Therefore, the OR output of the clocks SK1 and SK2 is supplied to each shift register as the shift clocks, and the triaxial video signal is sampled simultaneously, then, high picture quality without generating the color slippage can be obtained.
Patent JP-S60142943-A (JP)
Title: Preparation of perfluorovinylcarboxylic acid ester
Inventor: TAKADA KUNIAKI
IPC: B01J27/232
Filed: 1983-12-28
Abstract: PURPOSE:To obtain the titled compound useful as a monomer for preparation of especially cation exchange resin of perfluorocarbon type selectively in high yield, by decomposing thermally a specific perfluorodicarboxylic acid ester under specified conditions. CONSTITUTION:A perfluorodicarboxylic acid ester shown by the formula I (R1 and R2 are 1-10C different or same alkyl; m is >=1 integer; l and n are 0 or 1; X1 and X2 are F, or CF3, and at least one of l and n is 0 when both X1 and X2 are F) is thermally decomposed preferably in a gaseous phase at 150- 450 deg.C, preferably at 200-350 deg.C for 1-10,000sec, preferably for 1-1,000sec preferably with adding an alkali substance such as K2CO3, ZnO, etc. to raise thermal decomposition rate, to give a perfluorovinylcarboxylic acid ester such as a compound shown by the formula II, etc.
Patent JP-H0668683-A (JP)
Title: Memory device and its reading method
Inventor: MAKI TAKASHI
IPC: G11C16/06
Filed: 1992-08-21
Abstract: PURPOSE:To suppress power consumption and to enable reading out data at high speed by preventing flowing of a current from a word line to a diffusion bit line and a diffusion virtual ground line. CONSTITUTION:When data is read out from a memory cell 101, a diffusion bit line 3 is selected, a diffusion virtual ground lines 6 and 7 are made a ground level, another diffusion virtual ground lines 5, 8 and 9 are made a Vpc. If an inversion level of a sense amplifier is set so that it is lower than Vpc-Vth and higher than an approximate intermediate level between Vpc-Vth and Vpc/2, an ON signal and an OFF signal can be read out from the memory cell 101 in spite of a state of a memory cell 102 being adjacent to the selected memory cell 101.
Patent JP-H03107843-A (JP)
Title: Opaque method
Inventor: IMABAYASHI ARATA
IPC: G03F1/00
Filed: 1989-09-21
Abstract: PURPOSE:To prevent light from being shielded, which occurs because a fine dot is confused with the unnecessary element of an image such as a pin hole and a scratch, etc., by detecting an image part or an unnecessary part in an area larger than the pitch of the dot. CONSTITUTION:A small area 1 for binarization which is constituted of plural picture elements and is larger than the pitch of the dot is set so as to binarize the average light transmission quantity or light reflection quantity in this area by the use of a threshold which is set in order to input the fine dot. Evaluation is performed to the plural small areas and, furthermore, the evaluation is performed to a wide area (middle area) 2 in terms of the evaluated result. Namely, when the small area 1 which is recognized as the one where the fine dot exists continuously exists in the middle area 2 for evaluation, it is judged that the large element of the image or the fine dots which are cyclically crowded exist in the middle area 2. The middle area 2 is discriminated as the necessary image part of a character image, etc., or a dot image, etc., and the discriminated result is stored in a corresponding result memory. Thus, that light shielding is performed because the fine dot is confused with the unnecessary part such as the pin hole, etc., is prevented.
Patent JP-2000076954-A (JP)
Title: Structure of illuminated type knob
Inventor: MORITA TAKESHI
IPC: H01H9/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To change only the structure of a display side knob into a two-color molded structure comprising the display side knob and a bearing side knob, in the structure of an illuminated knob, and prevent uneven luminance of characters types on the surface thereof and solvent cracks or the like at the bearing part of the bearing side knob for a switch by changing the materials. SOLUTION: In the structure of an illuminated knob, a bearing side knob 2, located on the rear surface (inner surface) of the illuminated knob fitted over a control shaft 11a of a switch 11 or the like and connected thereto, and a display side knob 1 illuminating character types on the surface of the illuminated knob, are molded in two colors from a transparent or nearly a transparent material and a milky material, respectively. The bearing side knob 2 is caught by the display side knob 1, and the thickness of the display side knob 1 is made uniform to illuminate the characters clearly.
Patent JP-H0294748-A (JP)
Title: Automatic diagnostic system
Inventor: MASUDA SHINJI
IPC: G06F11/18
Filed: 1988-09-29
Abstract: PURPOSE:To detect a faulty location or its cause automatically while the service is consecutive by separating a system and instructing an operating system edition by the system for detecting a fault and reporting the diagnostic result of the faulty system to the operating system. CONSTITUTION:Duplicated line control processors 1, 2 receive an input respectively as the active system and standby system in the normal operation, collate each output with the same processing, and only the active system causes an output and the content of memory units 3, 4 is always coincident. An automatic fault detection function 21 detects an error in each processor in the discordance of the collation. A function 21 gives a separation instruction of changeover circuits 6, 7 from a system constitution function 22 to a separation control circuit 8 when a fault is detected in the active system and gives an instruction to a function 22 and a diagnostic control function 23 of the standby system. The function 23 gives the instruction to a diagnostic function 24 of the preceding active system and the result of diagnosis by the function 24 is reported to the function 23 switched into the active system.
Patent JP-H0772815-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA YASUO
IPC: G02F1/13357
Filed: 1993-09-07
Abstract: PURPOSE:To reduce the weight of the above device, to obtain uniform and bright surface illumination without generating unequal luminance and to maintain the respective parts of an illuminated region at desired brightness. CONSTITUTION:An illumination device 16 is arranged on the rear surface side of a liquid crystal display plate 3. This illumination device 16 consists of a holder 24 of a shallow bottom box type, of which the inside surface forms a reflection surface 26, plural pieces of LEDs 2 which are respectively disposed in both side wall parts on the short side of this holder 24, a light diffusion plate 25 which is disposed between the liquid crystal display plate 3 and the holder 24 and a printed circuit board 22. These LEDs 2 consist of LEDs varying in the directional angle of light and are inclined toward the reflection surface 26 side in such a manner that their optical axes L intersect with the holder 24 at prescribed angles (theta).
Patent JP-H0698493-A (JP)
Title: Motor
Inventor: KAWANISHI TOSHIAKI
IPC: H02K5/22
Filed: 1992-09-16
Abstract: PURPOSE:To achieve no exertion of a large force on an end cover even when an external force is exerted on a terminal board and to eliminate a danger that the axial center of a bearing becomes out of order by a method wherein the terminal board for a motor is fixed and bonded to a motor case. CONSTITUTION:A plurality of claw parts 1b, 1c are installed so as to protrude on the edge of a motor case 1, and soldering land parts 3c, 3d, for claw fixation use, into and to which the claw parts 1b, 1c are inserted and fixed are formed on a terminal board 3 arranged so as to face the outer face of an end cover 2 which is fixed and bonded to the motor case 1. When the claw parts 1b, 1c and the soldering land parts 3c, 3d are soldered and bonded, the terminal board 3 is fixed to the motor case 1. As a result, even when an external force is exerted on the terminal board 3, the external force is not transmitted directly to the end cover 2. Thereby, it is possible to prevent an accident that the bonded part of the end cover 2 to the motor case 1 becomes loose or that the axial center of a bearing 8 for a motor becomes out of order.
Patent JP-S60138954-A (JP)
Title: Semiconductor device
Inventor: ANDOU KAZUMASA
IPC: H01L27/04
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the circuit of a semiconductor device from complicating by a method wherein coiled-form wirings, by which an inductance is formed, are formed in an insulating film on the substrate, or, a diffusion layer formed in the surface of the substrate and a diffusion layer formed in the insulating film on the substrate are mutually connected and the circuit is constituted to the diffusion layers and wirings, by which an inductance is formed. CONSTITUTION:First-layer Al wirings 3... and second-layer Al wirings 6... are buried in an insulating film 8 on a silicon substrate 1 in a coiled form through a contact hole 5 and an inductance is formed. However, since an Al wiring 7 consisting of the first-layer Al wirings 3... and the second-layer Al wirings 6... has been formed in a coiled form, a magnetic field generates in a direction shown by an arrow, thereby enabling to form an inductance L. Moreover, the inductance can be easily formed of coiled-form Al wirings by an evaporation of Al, by performing a patterning and a contact technique. As a result, it can be avoided to become a complicated circuit as seen in the conventional circuit. Incidentally, SiO2 films 2, 4 and 7 are called generically as the insulating film 8.
Patent JP-H04125334-A (JP)
Title: Vibration isolator with sealed liquid
Inventor: TAKEO SHIGEKI
IPC: F16F13/00
Filed: 1990-09-17
Abstract: PURPOSE:To prevent vibration in a wide range by filling liquid in a vibration isolator rubber body, making both liquid chambers partially partitioned by a rubber partition wall communicate with each other through a throttled flowing route, composing a rubber wall and a vibration isolation rubber body with a rubber material whose elasticity is changed under the action of electrical field and controlling an applied voltage in accordance with the vibration input. CONSTITUTION:The inside of a vibration isolation rubber body 1 is partitioned by partition wall 2 into liquid chambers A, B which are allowed to communicate with each other by a throttled flowing route 2. A part of the partition wall 2 is formed in a rubber wall 22, and the rubber wall 22 and the vibration isolating rubber body 1 are composed of a rubber material whose elasticity is changed under the action of electrical field. Electrodes 31, 32, 41, 42 for forming the electrical field are provided therein, and voltages applied to the electrodes are controlled by a voltage control means 5 in response to the vibration input. When intensity of electrical field within the vibration isolating rubber body 1 is reduced, by lowering the applied voltage to the electrodes 31, 32, the elasticity thereof becomes small, and dynamic spring constant and damping coefficient get small to absorb and reduce a small vibration. When the applied voltage is raised, large vibration is suppressed and reduced. When elasticity of the rubber wall 22 is changed by controlling the voltages applied to the electrodes 41, 42, frequencies for indicating the limit values of dynamic spring constant and damping coefficient are moved.
Patent JP-H0991285-A (JP)
Title: Machine translation system and processing object word acquisition method
Inventor: MORI TOMOTAKA
IPC: G06F17/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous designation of the start point and the end point of a word being the processing object by moving a cursor in the unit of words to simplify the designating operation of the word as the processing object. SOLUTION: When acquisition of an original word string from a picture is designated by depression of a picture acquisition key 11c provided in an input part 11, a control part 13 moves the cursor in the unit of words through a cursor control processing part 13c to acquire the start point and the end point of the original word string as the processing object. First, the control part 13 recognizes the present cursor position as the start point of the original word string. When a right arrow key 11d is depressed in this state, the control part 13 retrieves the first delimiter symbol in the right direction and recognizes its position as the present position. When a selection/execution key is depressed then, the control part 13 returns the present position in the left direction by one character and recognizes it as the end point of this original word string.
Patent JP-S63100505-A (JP)
Title: Feedforward controller for mobile machine having multi-number of degrees of freedom
Inventor: AWAYA ICHIRO
IPC: G05B19/18
Filed: 1986-10-17
Abstract: PURPOSE:To eliminate a need of a memory for storage of a long numerical formula and apply a feedforward controller to a machine having a closed link mechanism by adopting numerical operations based on energy calculation independently of numerical formulas. CONSTITUTION:A position command value 2 and a speed command value 13 are inputted to a motion energy calculating part 8 to obtain a motion energy K=1/2mu<2>, and the position command value 2 is inputted to a position energy calculating part 9 to obtain a position energy P=mgh. Values DELTA/DELTAt(DELTAL/DELTAu) and DELTAL/DELTAx are obtained in a numerical differential calculating part 11 in accordance with the value obtained by subtracting the position energy P from the motion energy K, namely, a Lagrandian L10, the position command value 2, and the speed command value 13, and a feedforward force DELTA/DELTAt(DELTAL/DELTAu)-DELTAL/DELTAx is obtained by a feedforward calculating part.
Patent JP-2000070285-A (JP)
Title: Foot controller for microengine
Inventor: IIZUKA TAKASHI
IPC: A61C1/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a power source cord for a foot controller and a hose for a microengine from being held between the foot controller and an obstacle and being damaged when the foot controller 10 is pushed deep under a working desk when placing the foot controller under the desk and using the same. SOLUTION: This foot controller 10 has receptacles for the power source cord 20 and the microengine 31 on the rear surface side of the foot controller 10. The positions where these receptacles are mounted are disposed on the 12a face retracting from the rear end face 12b of the foot controller 10. The power source cord 20 and the hose 30 for the microengine 31 are led out through a retracting recessed part B. Then, even if the foot controller 10 is pushed until its rear (back) face 12b comes into contact with the obstacle, and cord 20 and the hose 30 are prevented from being held between the foot controller 10 and the obstacle and being damaged.
Patent JP-S62107743-A (JP)
Title: Drying and processing of chicken
Inventor: BABA HARUJI
IPC: A23L13/50
Filed: 1985-11-02
Abstract: PURPOSE:To process raw chicken to a food eatable with relish without using a seasoning, by cutting white meat thereof or soft part of wing meat, initiating enzymic proteolytic action in a drying step and semidrying the meat to cause mucilaginous property. CONSTITUTION:White meat or wing meat of chicken (S) is hung in a drying chamber (R) and hot air from a zigzag hot air pipe 3 is circulated in the form of a vortex by a fan 6 to increase the temperature in the chamber (R) to about 150 deg.C. After oxidizing the chicken (S), hot air containing steam in the chamber (R) is diffused by opening a damper 5 of a vent hole 4 to return the interior of the chamber (R) to ordinary temperature and the chicken (S) is saccharified by enzymic action. As a result, the aimed white meat or wing meat of the chicken (S) having mucilaginous property is obtained.
Patent JP-2001075138-A (JP)
Title: Photographing direction variable image pickup device
Inventor: FUJIKI MASAKAZU
IPC: G03B5/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device whose interference range in narrow and whose photographing visual field range is wide by providing a catoptric system for bending incident light ahead of an image pickup module having a specified optical axis. SOLUTION: An optical system 100 is provided with an optical axis 106 and equipped with a CCD imaging device 103. A master lens 102 is arranged forward along the optical axis 106. A prism mirror 101 is put in front of the lens 102 and bends the optical axis 106 by 90 deg.. An attachable/detachable type wide converter 105 is arranged on the front surface of the mirror 101 and served for action to widen the angle of view. In the case of changing the photographing range in a tilt direction, the entire optical system 100 of the image pickup module is turned around a specified axis orthogonal to the optical axis 106 while keeping the arrangement relation instead of turning the mirror 101. Thus, the sacrament of the wide angle of visibility is made compatible with that of the degree of freedom in terms of space whose range is wide.
Patent JP-H0973690-A (JP)
Title: Magnetic recording and reproducing device and method
Inventor: NAGUMO MASAHIKO
IPC: G11B15/467
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the drawing time of an ATF servo system by discriminating the polarity of ATF error signals using reproduced signals and thereby conducting tracking control. SOLUTION: H, J etc., ATF error signals of CH0, are used to conduct tracking control, and the polarities of these signals alternately reverse. Then, the level deviated to a maximum limit in the plus direction and that in the minus direction in the AFT error signals of CH1, for examples the levels of E and F, are compared to discriminate the polarity of the ATF error signal of CH1 at this time. For example, if the level at this time < that at the previous time, the AFT error signal of CH1 at this time corresponds to F and the polarity is minus. Depending on the results of the polarity discrimination, the polarity of the AFT error signal of CH0 is discriminated.
Patent JP-S63103028-A (JP)
Title: Method and apparatus for preventing flow out of inert gas for wire rod annealing
Inventor: SUGIYAMA AKIHIRO
IPC: C21D9/56
Filed: 1986-10-17
Abstract: PURPOSE:To prevent the flow-out of inert gas fro annealing by simple apparatus by supplying the same gas as the inert gas fro using the annealing from end side of wire rod supplying of wire rod guiding cylinder. CONSTITUTION:In a continuous annealing for the wire rod, the inert gas, supplied in the wire rod guiding cylinder 2 from an inert gas supplying source 7 through an inert gas supplying part 4 is heated by a heating device 3 and the annealing is executed to the wire rod 1, while ascending it in the inner part of wire rod guiding cylinder 2. On the other hand, the inert gas front the inert gas supplying source 7 is sent to a closed room 8 at end of wire rod supplying side for the wire rod guiding cylinder 2 through branching piping 11, and blown in the wire rod guiding cylinder 2 through the opening 10 of the nozzle 9 to the same direction as the wire rod 1 sending direction. The flowing speed of this inert gas is increased by action of the nozzle 9 and the flowing of inert gas for annealing is held to the inner part of wire rod guiding cylinder 2.