baber/WOPTO huggingface dataset:
Patent JP-2000050372-A (JP)
Title: Data memory device and data memory control method
Inventor: FUKUSHIMA TAKAO
IPC: G06F5/16
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To configure a main signal data buffer with a large capacity at a low cost by using a single port SP RAM. SOLUTION: A two-parallel separate circuit 18 adds at least one idle bit or other data to odd number of data included in a data group to separate the data into 2-parallel data. In the case of write an address control section 12 brings a write side gate 13 to be set and 2-parallel data are written in a single port memory 11 according to a top pointer of the data group detected by a pointer detection circuit 17. Then a part of a received section overhead SOH is read and thrown away according to a phase difference before and after two parallel data expansion. On the other hand, in the case of read, a read gate 14 is brought into a set state and the parallel data are read from the single port memory 11. A 2-multiplex circuit 19 skips idle bits or a parity bit to multiplex the parallel data into serial data.
Patent JP-H1075133-A (JP)
Title: Operating amplifier circuit
Inventor: OKADA KOJI
IPC: H03F3/30
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an operating amplifier circuit in which the voltage range of an input signal can be widened from the voltage of a high-power supply voltage to the voltage of a low-power supply voltage. SOLUTION: A power source VCC and a power source VSS are supplied to a differential amplifier circuit 1, and this differential amplifier circuit 1 is provided with a first differential pair constituted of transistors Tr1 and Tr2 which operate, based on input signals IN1 and IN2 with a voltage higher than the voltage of the power source VSS. The differential amplifier circuit 1 outputs a first signal, based on the potential difference of the input signals IN1 and IN2. The power source VCC and the power source VSS are supplied to a differential amplifier circuit 2, and this differential amplifier circuit 2 is provided with a second differential pair constituted of transistors Tr3 and Tr4 which operate, based on the input signals IN1 and IN2 with a voltage lower than the voltage of the power source Vcc.  The differential amplifier circuit 2 outputs a second signal, based on the potential difference of the input signals IN1 and IN2. An output circuit 3 operates, based on a signal obtained by combining the first and second signals, and outputs an amplified signal OUT.
Patent JP-2001053854-A (JP)
Title: Dial device and electronic equipment
Inventor: SATO SATORU
IPC: H04M1/247
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a dial device capable of vertically and horizontally scrolling a cursor by using a jog dial, and to provide an electronic equipment provided with the dial device. SOLUTION: In this dial device, a rotary encoder 9 is operated according to the rotating amounts of a dial part 6 by rotating the dial part 6 so that a cursor can vertically be scrolled on a liquid crystal display screen 2, and push switches 14a and 14b are operated by pressing the right and left outer peripheral parts of the dial part 6 so that the cursor can be horizontally scrolled on the liquid crystal display screen 2. In this electronic equipment, a telephone set is provided with the dial device so that the registration or retrieval of a telephone book or the like can be realized.
Patent JP-S59121901-A (JP)
Inventor: NAKANO HIROYUKI
IPC: H01C17/24
Filed: 1982-12-28
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-S59116843-A (JP)
Title: Plotting method by plotter
Inventor: TAMURA TAKEO
IPC: G06F3/13
Filed: 1982-12-22
Abstract: PURPOSE:To reduce the capacity of a graphic signal generator and to simplify the constitution of a device by a plotting and recording a quarter of a symmetrical pattern in data and generating a code for commanding symmetrical recording, and then plotting and recording the remaining part of the pattern. CONSTITUTION:Data for specifying a pattern from an external main electric computer, etc., is stored in a buffer memory BM according to the address specifying signal AD of a microcomputer MCP and applied to the MCP through an interface IF. The graphic signal generator which uses the memory in this MCP generates a code corresponding to a guarter of the symmetrical pattern. This code is converted by driving circuits DR1 and DR2 into a code for driving a recording head HD actually, plotting and recording the quarter of the pattern. The code for commanding symmetrical recording is generated together and supplied to the circuits DR1 and DR2 to plot and record the remaining part of the pattern; the capacity of the graphic generator is reduced and the constitution of the device is simplified.
Patent JP-S59123089-A (JP)
Inventor: MORI HAJIME
IPC: G07F13/06
Filed: 1982-12-29
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-S6471342-A (JP)
Title: Synchronization protection circuit
Inventor: TAKI YOSHIHIKO
IPC: H04J3/06
Filed: 1987-09-11
Abstract: PURPOSE:To attain sure synchronization decision by fixing a timing to decide the period of a frame synchronizing pulse. CONSTITUTION:An internal frame pulse 3 outputted from an internal frame pulse generating means 10 is segmented by a double speed clock 8 having a double speed of the clock recovered from a data frame. Then the synchronization establishing decision location of the frame synchronizing pulse 2 in the synchronizing detection means 30 is fixed by correcting it by a double speed clock 8 of a frequency divider means 20 so that the location comes in the middle of the frame synchronizing pulse 2. Thus, the synchronization establishment is decided surely.
Patent JP-H1164880-A (JP)
Title: Reflection type liquid crystal color display device
Inventor: ARISAWA HIROSHI
IPC: G02F1/137
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal color display device by which bright display can be realized, production cost can be reduced and parallax can be lessened, too. SOLUTION: Three layers of guest-host cells, in which photosensitive oriented films 6Y, 6M, 6C are respectively formed on one surfaces of separated substrates 3, 4, 8 and Heilmeier type guest-host liquid crystal layers 5Y, 5M, 5C respectively developing yellow, magenta and cyan are respectively formed on the oriented films 6Y, 6M, 6C, are laminated between substrates 1, 2. Display of higher contrast can be obtained by separating the guest-host liquid crystal layers of respective colors into two layers and forming oriented films for orienting respective liquid crystal molecules in directions intersecting orthogonally with each other with respect to the two guest-host liquid crystal layers.
Patent JP-H0275538-A (JP)
Title: Paper feeding device
Inventor: KAGA HIKARI
IPC: B65H3/06
Filed: 1988-09-13
Abstract: PURPOSE:To improve the accuracy of the paper feeding position to the printing part of a printer or the like by releasing a paper feeding roller and a separating roller from the paper and nearing the drag force applied to the paper to 0 when carrying rollers carry the paper in a paper feeding device. CONSTITUTION:When the paper send out by the first separation mechanism is transferred to carrying rollers 31, 32 through the second separation mechanism and is carried by the carrying rollers 31, 32, a paper feeding roller 5 of the first separation mechanism and a separating roller 22 of the second separation mechanism are to be released from the paper 2. Thereby, the drag force applying to the paper 6 nears 0 so as to improve the accuracy of the paper feeding position.
Patent JP-S6473196-A (JP)
Title: Stalling device for electric fan oscillation
Inventor: NAKANISHI SADAYUKI
IPC: F04D25/10
Filed: 1987-09-11
Abstract: PURPOSE:To raise the limits for a fixing method and position and to improve workability at assembly by placing a coil spring formed with a thermal reaction element between one end of a plate spring and the upper surface of a clutch device. CONSTITUTION:One end of a spring 6 formed in a coil shape with a thermal reaction element is placed in a notch 8 on a clutch device 1 while the other end thereof is coupled into a cutout 5 near a folk 7 on one end of a plate spring 3 whose other end is fixed on the upper surface of the clutch system 1. Also, an electrode 9a is provided in an engaging part of the spring 6 with the notch 8 on the clutch device 1, and an electrode 9b is provided near the fixing position of the plate spring 3 into the clutch device 1. As a result, whether oscillation is performed or stopped can be controlled, depending on the existence of current flow into the spring 6 formed with the thermal reaction element, so the limits for a fixing method and position can be raised and workability can be improved.
Patent JP-H07201245-A (JP)
Title: Mechanical locking device of plug connection device located between switch and connection plug
Inventor: GIYUNTERU MERUTEN
IPC: H01R13/627
Filed: 1992-07-15
Abstract: PURPOSE: To conduct locking automatically at the time of plug-in connection, by forming, into a hollow and cylindrical shape, the interior of an extention part projecting from a lower part or a base of a switch so as to be fitted with a radial cutout adjacent to a clamp spring. CONSTITUTION: At a lower part of a switch 1 having a connection plug for use with a plug-in connection device, a cylindrical extention part 5, whose interior is hollow and which is fitted with a lateral cutout 6, projects from a base 4 on a longitudinal axis line 2a of the plug-in connection device. A rotary or switching shaft 7 of the switch 1, reaching the interior of the extention part 5, has a groove or a lateral recess 8 in a fixed position and this recess is brought in line with the cutout 6 of the extention part 5 by rotation of the switch 1 or rotation of the shaft 7.  The switch base 4 is connected to a clamp spring 9 fitted with a lateral cramping projection 10 projecting substantially parallel to the longitudinal axis line 2a, the projection 10 having a clamp surface 11 and an outside inclined slide surface 12, the clamp projection 10 slides on this slide surface 12 along a clamp protrusion part 13 for plug-in connection, and the protrusion part 13 protrudes from a housing side wall 14 of the connection plug 2 into a cutout 15 for use with the extention part 5.
Patent JP-S61106255-A (JP)
Title: Type wheel
Inventor: YAMANAKA TORU
IPC: B41J1/30
Filed: 1984-10-30
Abstract: PURPOSE:To maintain uniformity of resin to be poured into a mold and to keep constant arm strength etc. and to reduce deformations such as warpage and etc. by providing guides correspondingly to respective gates on the sides of the arms that are provided on the center side of the body of the type wheel. CONSTITUTION:On the type side of a disk shaped portion 7 in the type wheel body 3, gates 11 are formed along the concentric circle from the center of the disk shaped portion 7 and at eight equally spaced positions. When the type wheel body 3 is resin molded, thermoplastic composite resin is injected from the gate portions of the mold corresponding to the above respective gates 11. In addition, the guides 13 are respectively formed on the front of the disk shaped portion 7 and along the concentric circle from the center of the portion 7, and at the respective positions corresponding to the gates 11, and closer to the arms 9 than to the gates 11. These guides 13 rectify thermoplastic composite material injected from the respective gates 11 and almost uniformly pour the same into the molds corresponding to the respective arms 9.
Patent JP-H0970730-A (JP)
Title: Material supply apparatus
Inventor: KUMAZAWA YUJI
IPC: B21D43/24
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To supply material without stopping a line by providing a drive means to support a conveying means under the horizontal condition or inlined condition, incline the conveying means and slide a plate on the conveying means onto a receiving bed. SOLUTION: When a material M on the left side plate P disappears, it is detected by a sensor, limit switch or the like, and a lift bed 20 is lowered to incline a conveying bed 12. Thus, the plate P slides on rollers 14 and abuts against a stop plate 48 to move onto a receiving bad 44. Next, the lift bed 20 is lifted to return the conveying bed 12 to the horizontal condition. The plate P is moved to the conveying bed 12 and moved in the left side direction, so that the plate P depresses a locating plate 38 to the horizontal condition with its own weight and passes without any obstacles.
Patent JP-S59121585-A (JP)
Title: System for extracting and processing diagram pattern
Inventor: HATSUZAKI JIYUNJI
IPC: G06T7/40
Filed: 1982-12-28
Abstract: PURPOSE:To extract correctly a diagram pattern to be an object by means of a single dictionary pattern by adopting a dictionary pattern form taking the vagueness of curve or hatched line of the diagram pattern into consideration. CONSTITUTION:The dictionary pattern used for the extraction of a standard pattern 6 is shown in Figure, where a small circle incidates a lattice point, a thick line depicts that a line segment exists in the direction of the lattice point, a double line shows that the system does not care whether a line segment exist in the direction of lattice points or not (don't care), and no mark indicates that a line segment must exist in the direction of the lattice point. Further, when a thin line is designated as a coordinate ( I , B) or (II, C), it indicates >=2 directions as to one lattice point, and it means that a line segment may exists in any one direction at least in the designated directions.
Patent JP-S60121273-A (JP)
Title: Method for plating polyester resin
Inventor: KITA TOSHIYUKI
IPC: C23C18/22
Filed: 1983-12-05
Abstract: PURPOSE:To form a layer having superior adhesive strength and preventing blister or peeling on polyester resin by performing etching treatment for pretreating with a soln. of a heterocyclic carbonate and a soln. of a fluorine compound before plating the resin. CONSTITUTION:When a molded article of polyester resin is electroplated through a electroless plating stage, the surface to be plated is pretreated. The article is first degreased and washed by a conventional method, and it is etched. The etching is carried out by bringing the article into contact with a soln. of a heterocyclic carbonate such as heterocyclic alkylene carbonate or water a lower alcohol such as methanol or ethanol and succesively with an aqueous soln. of hydrofluoric acid, acidic ammonium fluoride or the like having 100-300g/l concn. The article is then sensitized and activated as usual, and it is electroplated through an electroplating stage. A high quality layer having superior adhesive strength can be formed by plating.
Patent JP-H1074091-A (JP)
Title: Active fuffler
Inventor: OKUBO MINORU
IPC: G10K11/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To minimize the noise outside the tip of a tube employing a conventional control algorithm by measuring a transfer function T between an error microphone and the microphone arranged at an arbitrary position outside the tip of the tube and adding the transfer function T to the signals from the error microphone. SOLUTION: A source microphone 1, a speaker 2 and an error microphone 3 are successively arranged from the sound source side of the path to the exit side. Then, the opposite phase sounds made from the signals of the microphone 1 are produced from the speaker 2. Then, the active muffler compensates for the muffling errors by the signals of the microphone 3. Note that the function T between the position of the microphone 3 and the arbitrary position outside the path exit is added to the signals of the microphone 3 and controlled so as to minimize the noise outside the path exit.
Patent JP-S6473997-A (JP)
Title: Line signal scanning detector
Inventor: FURUKAWA TAKASHI
IPC: H04Q3/72
Filed: 1987-09-16
Abstract: PURPOSE:To operate the system stably by changing a recognition time of a line signal in the scanning control of the line signal on a line. CONSTITUTION:A line controller 7 controlling a digital line according to a line control instruction from a central processing unit 1 is provided with a line scanning detection circuit 7a and a line scanning control circuit 7b forming a line signal scanning detector. The line scanning detection circuit 7a detects the scanning of a line signal on the line and the line scanning control circuit 7b controls the line scanning detection circuit 7a by a command from the central processing unit 1 to change optionally the recognition time of the line signal. Thus, the scanning of the accurate line signal is detected.
Patent JP-H0545910-A (JP)
Title: Electrophotographic sensitive body and apparatus and facsimile equipment provided with the same
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1991-08-16
Abstract: PURPOSE:To provide the electrophotographic sensitive body having high sensitivity and stable potential characteristics during repeated uses by incorporating a specified disazo pigment in a photosensitive layer or an electric charge generating layer formed on a conductive substrate. CONSTITUTION:The electrophotographic sensitive body contains in the photosensitive layer or the charge generating layer formed on the conductive substrate the disazo pigment represented by formula I in which each of A1 and A2 is a group represented by formula II or the like; and each of Ar1 and Ar2 is an aromatic hydrocarbon or heterocyclic aromatic group, and when each of X1-X5 combines with the benzene ring, and forms a benzocarbazole ring of a coupler residue, this pigment is suitable as an electron generating material for semiconductor laser beams, and it is especially preferred to use this photosensitive layer for the charge generating layer and to laminate a charge transfer layer on it to compose the functionally separated type photosensitive layer.
Patent JP-H0672683-A (JP)
Title: Delta guard safety device
Inventor: TANAHASHI KUNIHISA
IPC: B66B29/04
Filed: 1992-08-28
Abstract: PURPOSE:To surely prevent a passenger from passing through a delta guard by mounting rollers, rolled to move along a rail, directly on the delta guard, in the delta guard displaceably arranged in a narrow part between a moving handrail of an escalator and an adjacent structure. CONSTITUTION:When a passenger or the like, transfer-carried upward by an escalator, collides from a left side against a delta guard 4a arranged in a narrow part 3 between a moving handrail 1 and an adjacent structure 2, since rollers 5a, 6a, integrally rotatably supported to the delta guard 4a, are rollably fitted to a rail 10, the delta guard 4a is moved rightward against a spring 13. In the case that the roller 6a is brought into contact with a limit switch 12 to actuate it, the escalator is automatically stopped. Thus by directly mounting the delta guard 4a on the rollers 5a, 6a, a movable range of the delta guard 4 is limited, and a hazard of passing through the delta guard 4a by the passenger or the like can be prevented.
Patent JP-H0568782-A (JP)
Title: Fully automatic washing machine with bath water supplying
Inventor: HIRAYAMA MASAYOSHI
IPC: D06F33/02
Filed: 1991-09-10
Abstract: PURPOSE:To widen the scope for using hot water in household by equipping a water supply selector device to select one among hot water, cold water, and bath water, and automatically setting the Standard Course-1 with hot water for washing and rinsing and the Standard Course 2 with hot water and cold water, respectively, for washing and rinsing. CONSTITUTION:Putting on a power switch 28 in an operation part gives a display containing hot water, Standard-1, wash 11 min., rinse two runs, and centrifuge 5 min. A push of a course select button of a manual changeover button 27 gives a display containing Standard-2, wash 8 min., rinse two runs, and hydro extraction 5min. Each following push changes over the course in the sequence of Quick, Bio-2, and hand wash. Every push of a water supply changeover button in the Standard course mode changes over the water supply display from hot water to cold water, bath water, and hot water, which is accomplanied by changing-over of the display time for wash, number of rinsing runs, water supply system, and the time of hydro extraction. Accordingly hot/cold mixture water is supplied in the Standard course-2 mode and only cold water for rinsing, and in the Standard course-1 mode, hot water is supplied both for washing and rinsing, which permits use of water having the optimum temp. according to the current situation in the sequence.
Patent JP-H0897879-A (JP)
Title: Serial communication equipment
Inventor: YUGUCHI TASUKU
IPC: H04L69/40
Filed: 1994-09-27
Abstract: PURPOSE: To realize a serial communication equipment whereby the course of a fixed time is detected whenever respective kinds of data reception end and the omission of individual data is detected. CONSTITUTION: A time-out time timer 25 clocks a fixed time whenever respective kinds of data reception end. The fixed time is set to be the time obtained by adding-up the time interval of data to be transmitted, the transmission time of one kind of data and a margin time. CPU 21 judges that data is omitted unless the reception of successive data ends till the clocking of the fixed time by the time-out time timer 25 ends.
Patent JP-S60125493-A (JP)
Inventor: KATOU KAZUMI
IPC: F16L58/00
Filed: 1983-12-06
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-H0877314-A (JP)
Title: Bar code label
Inventor: ABE FUMIHIKO
IPC: G09F3/10
Filed: 1994-08-31
Abstract: PURPOSE: To easily judge whether the bar code label is temporarily peeled off and stuck again or not from the outer appearance or in the case of reading due to a bar code reader. CONSTITUTION: A bar code label 1 with the rear face coated with adhesive is releasably stuck on to a release paper 2, a slit 4 obliquely extending toward a central part is formed on a counter long side to be paired with each corner, and bar codes 5 and 6 are printed on the extensionlines of these slits 4. When the bar code label 1 is wound up from an adhered package, the bar code label is broken from the part of the slit 4 adjacent to a peeling start end to the display part of bar codes 5 and 6 and when this is stuck again, since wrinkles are caused or a gap is generated at the broken part not to be neatly stuck, it can be judged that the label is not regular one from the outer appearance.  Further, even when it can not be clearly judged from the outer appearance, fine deviation is caused at the printing parts of bar codes 5 and 6 by the wrinkles or the gap, the bar code label can not be exactly read, and it can be judged that the label is not regular one.
Patent JP-S59120187-A (JP)
Inventor: OOHASHI YUTAKA
IPC: A63H33/08
Filed: 1982-12-28
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-S59116014-A (JP)
Title: Recorder
Inventor: NAKAGAWA SHIYUICHI
IPC: G01D9/16
Filed: 1982-12-23
Abstract: PURPOSE:To prevent the rupture of recording paper without deteriorating responsiveness by comparing the max. value and min. value of an input signal with stored values, updating the stored values, and resetting the stored values according to the prescribed movement of the recording paper. CONSTITUTION:Memories M0-M2 which store respectively the max. value and min. value in an input signal are provided in the case of impressing the input signal to a servocontrol circuit SV and performing recording according to the magnitude thereof. The stored max. value and min. value are compared with the input signal and when the magnitude of the input signal exceeds the range of the stored value, the stored value is rewritten to the value of the input signal and the revised value is impressed to the circuit SV. The stored values of the memories are reset with the time required for moving the recording paper by the length corresponding to the recording paper width in the time axis direction as a period, and the values of the input signals at said time are stored as the initial values of the max. value and the min. value.
Patent JP-S61110598-A (JP)
Inventor: MATSUI YOSHIMITSU
IPC: B43L1/04
Filed: 1984-11-02
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。