baber/WOPTO huggingface dataset:
Patent JP-H02252080-A (JP)
Title: Device for segmenting character
Inventor: ITEZONO TOSHIYUKI
IPC: G06K9/34
Filed: 1989-03-24
Abstract: PURPOSE:To improve the detecting accuracy of the start end and final end positions by optionally and appropriately setting up the length threshold of the accumulated number of black picture elements in a line direction. CONSTITUTION:An image data storing part 12 stores image data read out from a reading part 10. A ruled line detecting area setting part 14 detects the number of accumulated black picture elements in a prescribed row direction in each scanning line by scanning image data. When a black block whose length in the prescribed line direction exceeds the length threshold is detected, the thereshold of the block is increased by a prescribed value and then black and white block positions are redetected from the start end position of the black block exceeding the length threshold. At the time of detecting the final end position of the black block less than the threshold, the start end and final end positions of the black block are detected as the character start end and final end positions in the prescribed line direction. The setting part 14 sets up a ruled line detecting area based upon said positions. A character ruled line separating part 16 executes ruled line detecting processing in ruled line detection and sets up the character start end and final end positions in the prescribed row direction on the center part side of the character line area based upon the processed result.
Patent JP-H06289993-A (JP)
Title: Coordinate input display device
Inventor: FUJIMOTO ATSUSHI
IPC: G06F3/048
Filed: 1993-03-30
Abstract: PURPOSE:To attain the display of the locus of an input coordinate, which immediately tracks coordinate indicating operation by a user in a coordinate input display device. CONSTITUTION:A coordinate input part 101 is provided with a coordinate instructing part 102 specifying the coordinate position of an input character, etc., a coordinate detection part 103 detecting a coordinate value, a first coordinate predicting part 104 preparing movement predictive coordinate data of the coordinate instructing part 102 and an error detection part 105 detecting the predictive error of predictive coordinate data. On the other hand, a coordinate display part 108 is provided with a second coordinate predicting part 110 preparing movement predictive coordinate data of the coordinate instructing part 102, a predictive error correcting part 111 correcting predictive coordinate data based on the detected error of the error detection part 105, a display data generating part 112 generating display data of the locus based on predictive coordinate data predicted by the first coordinate predicting part 110 and correction coordinate data corrected by the predictive error correcting part 111 and a display part 113 displaying the locus of the coordinate indicating part 102.
Patent JP-S55165816-A (JP)
Title: Device for controlling posture of fruit
Inventor: UCHINO TOSHITAKE
IPC: B65G47/24
Filed: 1979-06-08
Abstract: PURPOSE: To control the posture of a fruit, by providing a right, a left and a central rollers to support the fruit at three points and utilizing the rotation difference between the right and the left rollers and the action of a projection provided on the acting surface of one roller.  
     CONSTITUTION: A right and a left rollers 3, 2 and a central roller 4 are provided to support a fruit at three points. The axis of the central roller remains displaced forward or backward from that of the right and the left rollers. Numerous groups of such rollers are placed at prescribed intervals so that the rollers revolve while rotating. The conical acting surfaces of the right and the left rollers 3, 2 face each other. A projection 7 is provided on the acting surface of one roller of each group near the outside of the roller. The projection 7 intermittently acts to the fruit thrown down from a hopper as the fruit is rotated and supported by the acting surfaces 21, 30, 42 of the rollers 2, 3, 4. The fruit is thus controlled to be set up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57186840-A (JP)
Title: Phase synchronizing oscillator
Inventor: OOSHIMA TOSHIO
IPC: H04N9/45
Filed: 1981-05-14
Abstract: PURPOSE:To obtain an output which stably follows an input varied within a range decided in advance, by providing a phase shifter for providing a fixed phase displacement to an oscillator output, and a switching device for selecting the nearest signal to phase of an input AC signal, in its phase shifter output and the oscillator output. CONSTITUTION:A phase difference of a subcarrier in a color burst period of an input signal from an input terminal 51, and an output of a switching device 56 is derived by a phase difference circuit 52 and is smoothed by a filter 53. By an output of this filter 53, oscillation frequency of an oscillator 54 is controlled so that an output of the circuit 52 becomes zero. Also, information of the color burst period is provided to the circuit 52 by a synchronizing signal from an input terminal 59, an output of the oscillator 54 is inputted to the switching device 56 and a phase shifter 55, and a phase value of + pi radian is provided by the phase shifter 55. Subsequently, in the switching device 56, the input subcarrier, an output of the oscillator 54 and an output of the phase shifter 55 are compared as to each phase, a signal being near the input subcarrier is selected, is supplied to the circuit 52, and simultaneously is outputted as an output of a phase synchronizing oscillator from an output terminal 58.
Patent JP-S55164507-A (JP)
Title: Heavy duty pneumatic tyre
Inventor: INOUE HIROSHI
IPC: B60C9/06
Filed: 1979-06-08
Abstract: PURPOSE: To make a light weight tyre having reinforced inner structure of biasing curcas by a method wherein the tyre is made of large diameter code having a specified diameter and of a specified high resilient rubber of the code layer.  
     CONSTITUTION: The heavy duty pneumatic tyre is provided with the curcas made of organic fiber code layers of a plurality of plys extending under a troidal form between a pair of right and left beads 2 of the tyre, and with a breaker 8 made of a code layer having at least one ply arranged on a crown 7 of the curcas 6. The curcas 6 is made of a large diameter code having a diameter more than 0.76mm and of a high resilient rubber 9 having 100% extension modulas of 25W70kg/cm 2  for combining at least inter-layers of the code layer. Under this arrangement, it is possible to keep a sufficient durability under a substantial decrease of the number of plys of the curcas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01244514-A (JP)
Title: Control method for positioning of mobile body
Inventor: MURAO HIROSHI
IPC: G05D3/12
Filed: 1988-03-26
Abstract: PURPOSE:To always obtain a satisfactory response whether the extent of movement is large or not and to position a mobile body at a high speed with a high precision by selecting an optimum proportional constant used for the operation of a proportional action in accordance with the extent of the mobile body to calculate a manipulated variable. CONSTITUTION:When a target position is given to this control system, a laser length measurer 20 detects the present position of a stage 12, and an operation controller 25 executes respective operations of an integral action 21 and a proportional action 22 based on the present position and the target position to calculate a manipulated variable. The operation controller 25 selects an optimum proportional constant used for the operation of the proportional action 22 in accordance with the extent of movement of the stage 12 before this control operation to calculate the manipulated variable. This manipulated variable is converted to an analog voltage by a D/A converter 23 and is given to a driving amplifier 24, and the amplification output is applied to a piezoelectric element 19, and the stage 12 is driven and its positioning is controlled. Thus, a satisfactory response is always obtained whether the extent of movement is large or not, and the stage is positioned at a high speed with a high precision.
Patent JP-S57188110-A (JP)
Title: Am detection circuit
Inventor: OGAWA ATSUSHI
IPC: H04B1/16
Filed: 1981-05-14
Abstract: PURPOSE:To introduce AC component of a detected output only, by mixing each DC component of an output from two branched detection circuits in substantially to the same level and phase relation. CONSTITUTION:An AM input signal applied to an input terminal IN11 is amplified into a prescribed level via an AGC amplifier A11, applied to an AM detection circuit DET and AM-detected. The detected output from the DET is divided into two; one is applied to an input terminal of a differential amplifier A12 directly and another is inverted at a buffer amplifier A13 and applied respectively. Since the two branched outputs are substantially mixed in the amplifier A12 with the same DC level and phase relation, the DC component of the detected output is cancelled and only the AC component is introduced, allowing to keep the DC level to a constant level without dependency on the input signal carrier level substantially.
Patent JP-S58191065-A (JP)
Title: Electronic cash register
Inventor: IDEOKA KOUJI
IPC: G07G1/12
Filed: 1982-04-30
Abstract: PURPOSE:To ensure the satisfactory register control, by opening a drawer if a responsible person code coincident with a responsible person code whose registering time is already set is inputted, and inhibiting the registration of the product sales data by is closing the drawer. CONSTITUTION:In a registration mode, a responsible person code is fed by means of a register key and a responsible person key. This responsible person code is then compared successibely with each responsible person code which is preset to a reponsible person code presetting memory through a comparator 23. When the coincidence is obtained from the comparison, a responsible person flag is set. Then a drawer is opened to permit the register processing. When an operator leaves his seat, the drawer 11 is closed to clear the responsible person flag. Thereafter, the drawer 11 is never opened unless one of preset responsible person codes is fed again with operation of keys, and the register prcessing is left in the inhibited state.
Patent JP-H04307958-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: WAKABAYASHI HIROAKI
IPC: H01L23/522
Filed: 1991-04-05
Abstract: PURPOSE:To realize improvement in reliability of a layer insulating film and improvement in the shape of the sectional area of a pattern in the manufacturing process of a semiconductor integrated circuit. CONSTITUTION:On the occasion of forming wirings 3 on a semiconductor substrate 1, a dummy pattern 4 is arranged in a region (B) where coarse wirings are laid and an interval (S2) between this dummy pattern 4 and the adjacent wirings 3 is set equal to an interval (S1) between the wirings 3, 3.
Patent JP-H07255802-A (JP)
Title: Massage device
Inventor: KAWAKAMI HISATOMI
IPC: A61H39/04
Filed: 1994-03-17
Abstract: PURPOSE:To provide a massage device by which motional patterns of a pressing member can be switched to/from each other. CONSTITUTION:A massage mechanism 20 constituted so that pressing members 21 make reciprocating, circular, elliptic or 8-shaped motion or the like, is installed in a support means 11. Massage use openings are formed in the support means 11. The pressing members 21 projecting from these openings can give a massage like drawing an ellipse or the like. The pressing members 21 move in either motional pattern of continuous motion, intermittent motion, reversal motion or combined motion of these, and the motional patterns can be switched to/from each other by a motion switching means.
Patent JP-S62227402-A (JP)
Title: Method for operating centrifugal thin film dryer
Inventor: YASUDA HIDEHIKO
IPC: B01D1/22
Filed: 1986-03-31
Abstract: PURPOSE:To quench a heat transfer surface to contract it and to remove a solid material stuck thereon by controlling the return flow rate of heated vapor heating the heat transfer face by means of the temp. thereof. CONSTITUTION:A thin film of raw liquid is allowed to flow down along the inner face of a cylinder 8 for evaporation and a heating jacket 13 is provided to the outside of this cylinder 8. When evaporation of the liquid progresses, an evaporated residue is stuck on the inner face of the cylinder 8 and the temp. of a heat transfer surface rises and therefore in such a case that it is detected by a temp. detector 17 and exceeds the preset temp., the aperture of a vapor control valve 16 is adjusted via a controller 18 and thereby the title dryer is constituted so that the temp. of the heat transfer surface can be quenched by increasing the amount of return vapor. The heat transfer surface is contracted by this quenching and the evaporated resue stuck thereon is separated therefrom and deterioration in heat transfer performance can be prevented by such action.
Patent JP-S60217738-A (JP)
Title: Fm radio receiver
Inventor: OOKUBO YUUICHI
IPC: H04B1/26
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an audio signal with excellent S/N by detecting an electric strength at reception to vary the time constant of a de-emphasis circuit at an electric field strength below a medium electric field strength. CONSTITUTION:When the electric field strength is decreased to the medium electric field or below, a control voltage VM goes to a low level, transistors (TRs) Q101, Q102 are turned on and the time constant of de-emphasis circuits 100a, 100b is changed. Moreover, an output of a voltage comparator 70 goes to an L level, TRs Q22, Q25, Q31, Q35 are turned on and TRs Q23, Q24, Q32, Q34 are turned off, the current path comprising TRs Q27, Q25, Q26 and Q36, Q35, Q23 is constituted and the frequency of a current flowing to them is controlled by a time constant decided by resistors R34, R36 and capacitors C1, C2, and the current flowing to TRs Q28, Q37 has similar frequency characteristic. As a result, the high frequency component below the medium electric field is eliminated considerably and very pleasant sound is attained.
Patent JP-2000269184-A (JP)
Title: Method for dry etching
Inventor: SHIBATA ATSUSHI
IPC: H01L21/3065
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To realize a method for dry etching, which suppresses damages to an organic insulating film and enables attainment of a superior antisotropic shape, in dry etching of the organic insulating film. SOLUTION: An organic insulating film 2 and a silicon oxide film 3 are formed on a semiconductor substrate 1, and the silicon oxide film 3 is etched, using as mask a resist 4 of a pattern, wherein a region for forming a connection hole is opened. The substrate to be etched in this state is set in an RIE etching apparatus, and plasma etching of the organic insulating film 2 is executed with a compound containing oxygen, such as methanol, which is used as an etching gas. Since the etching gas is not constituted of oxygen alone, generation of oxygen radicals in plasma can be lessened and execution of such an etching for suppressing oxidation on the sickwall of the organic insulating film 2 is made possible. Thus, damages to the organic insulating film 2 are suppressed, and satisfactory anisotropic shape is obtained.
Patent JP-S59200464-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: SEKINE YASUSHI
IPC: H01L21/331
Filed: 1983-04-27
Abstract: PURPOSE:To enable fabrication of the shallowed high-speed transistors with high accuracy by performing the heat treatment after implantation of impurities in plural regions together at a time as well as by performing ion implantation of collectors. CONSTITUTION:As for the N type epitaxial growth Si semiconductor layer 2 which is the upper layer of the P type Si semiconductor substrate 1, the sides and the bottom are isolated electrically by an isolation region 3 and P-N junction of an N<+> type buried layer 4 and the substrate 1 respectively. In the semiconductor layer 2, an N-P-N transistor is formed, in which an N<+> type emitter 10, a P<+> type base 8 and an N<+> type collector 11 are arranged in this order. By the existance of the N<+> type collector 11 and the heat treatment performed for the regions 8, 10 and 11 at a time after the ion implantation, the base 8 has the high impurity concentration as high as the emitter 10 whereas the base width is made extremely small.
Patent JP-H04307899-A (JP)
Title: Controller for audio mixer
Inventor: NOMIYA MAKOTO
IPC: H04H1/00
Filed: 1991-04-05
Abstract: PURPOSE:To improve the operability for turning-down of a sound volume adjuster. CONSTITUTION:With respect to a signal system line passing a sound volume adjuster 4 and another signal system line which does not pass the sound volume adjuster 4, a semiconductor analog switch 12 for break is inserted to the latter. A control transistor 15 is connected to a control terminal 13 of the semiconductor analog switch 12, and a channel on/off switch 6 and a switching element 14 which is turned on by complete turning-down of the sound volume adjuster 4 are connected in parallel to the base terminal of the control transistor 15. When the sound volume adjuster 4 is completely turned down, the switching element 14 is turned on, and the control transistor 15 is cut off, and the system line which does not pass the sound volume adjuster 4 is broken by the semiconductor analog switch 12.
Patent JP-S57188570-A (JP)
Title: Benzylazole derivative
Inventor: OGATA SHIGERU
IPC: C07D235/04
Filed: 1981-05-14
Abstract: NEW MATERIAL:A compound expressed by the formula[A is 5-W6-membered unsaturated heterocyclic ring or benzimidazolyl containing 1W3 nitrogen atoms (which may be substituted by 1W3 oxo, alkyl, alkoxycarbonyl or halogen); B is =CHR 3 , =C-CR 4 R 5  (R 3 , R 4  and R 5  are H or alkyl); R 1  is alkyl; R 2  is H or alkyl; -N(R 1 )-R 2  is pyrrolidinyl, piperidino, piperazinyl or morpholino; X, Y and Z are H, alkyl, alkoxyl or halogen] or an acid addition salt thereof.  
     EXAMPLE: 1-[2,4-Dichloro-6-[1-(1-imidazolyl)vinyl]phenoxy]-3-isopropylamino- 2-propanol.  
     USE: An antiarrhythmic agent.  
     PROCESS: A compound expressed by formula III as a raw material is reacted with an epihalohydrin, a primary amine or secondary amine one after another to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10263869-A (JP)
Title: Laser beam machine
Inventor: IMAI HIROFUMI
IPC: B23K26/042
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a maximum machining speed regardless of the transferring direction of a stock to be machined and the polarizing direction of a laser beam by adding to a machining head the mechanism controlling the laser beam throwing angle to the object to be machined with the relative speed between the object to be machined and the laser beam machining head and the previously obtained penetration speed. SOLUTION: The angle θ=tan<-1> (S/V), decided from the penetration speed S previously investigated the relation with the laser power every stock and the relative speed V between the stock to be machined and the machining head, is approximately equal to the inclined angle in the molten part. Cavity by a vapor pressure is generated in the part irradiated with the laser beam, and these cavity is inclined with the angle θ. A gas nozzle 4 and condensing mirrors 3, 2 are interlocked so that the incident angle of the laser beam becomes 9. Since the stock to be machined is made incident with the angle 8 with the laser beam, the laser beam makes incident in parallel viewing from the cavity part. The dependability of the polarizing direction is eliminated and the quantity of penetration is stabilized without depending on the transferring direction of the stock.
Patent JP-S63257118-A (JP)
Inventor: ERITSUKU ERU BURUTSUKAA
IPC: H01B11/18
Filed: 1988-03-25
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-H01246579-A (JP)
Title: Recorder
Inventor: KAMIYAMA MITSUAKI
IPC: G03G19/00
Filed: 1988-03-29
Abstract: PURPOSE:To record images satisfactorily and quickly with low power consumption after magnetic images are formed on a substrate once by copying them onto plural sheets by means of a printing mode without passing the forming process of the magnetic image again. CONSTITUTION:Magnetism toner (t) is supplied to the magnetic images 23b magnetized by a magnetic head 7 by means of a developing device 8, thereby forming magnetism toner images 23c. Secondly, the magnetism toner images 23c are sequentially transferred to sheets P by means of a transfer device 9, fixed by means of a fixing device 19 and ejected through a sheet ejecting roller 20. After that time, when plural copies are necessary, a recording head 6 and the magnetic head 7 are separated from a cylindrical drum 2 and the cylindrical drum 2 is shifted to higher speed rotation, whereby developing, transferring and fixing are repeatedly performed in the same way. On and after second developing, transferring and fixing processes, new magnetic image forming processes are omitted. Thus, recording energy is saved and slow thermal recording speed restriction is eliminated so as to achieve higher speed recording.
Patent JP-H06286494-A (JP)
Title: Speed change operating device for automatic transmission
Inventor: SUZUKI TOSHIFUMI
IPC: B60K20/06
Filed: 1993-03-31
Abstract: PURPOSE:To position and fix a shift lever, which is arranged near a steering wheel, appropriately under the condition that the traveling speed and the steering speed of a vehicle exist in a range, in which a wrong operation of the shift lever to be operated to switch and select the speed change range of an automatic transmission should be prevented. CONSTITUTION:A speed change operating device for automatic transmission is provided with an acutuator 35 for positioning and fixing a shift lever 10, which is arranged near a steering wheel 2 and which is operated to switch and select plural speed change range of an automatic transmission loaded on a vehicle, and provided with a control unit 50 for operating the actuator 35 when the real traveling speed and the real steering speed of the vehicle exist within a predetermined range on the data map related with a preset traveling speed and a preset steering speed of the vehicle.
Patent JP-H09121199-A (JP)
Title: Transmission timing controller
Inventor: MIURA YASUO
IPC: H04W92/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission timing controller controlling a transmission timing of a slot based on newest transmission timing control information. SOLUTION: The controller controls a transmission timing of a transmission slot based on transmission timing control information received from a relay station and is provided with a timer 13 making count operation synchronously with a frame synchronizing signal, a calculation means 11 calculating a timer value corresponding to the transmission timing based on the transmission timing control information, a storage means 14 storing the value calculated by the calculation means, and a comparison means 16 providing an output of a coincidence detection signal when the count of the timer is coincident with a value stored in the storage means 14.  Since the calculation means calculates a value going to be counted by the timer, the calculation means utilizes the newest transmission control information obtained the reception slot received after the timer starts counting (after a frame synchronously with is received) for the calculation.
Patent JP-S52156575-A (JP)
Title: Mis transistor
Inventor: IWAMATSU SEIICHI
IPC: H01L29/786
Filed: 1976-06-23
Abstract: PURPOSE: Threshold voltage value is increased by forming a SiO 2  film thicker than the top surface on the side face of a P type layer formed on sapphire. 
     COPYRIGHT: (C)1977,JPO&Japio