baber/WOPTO huggingface dataset:
Patent JP-S63318864-A (JP)
Title: Color picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G03G15/01
Filed: 1987-06-20
Abstract: PURPOSE:To perform the correct correction processing of color ghosts by outputting the color-separated color signals as the color code data and the density data and adding the color code data showing the texture into the color code data. CONSTITUTION:The color picture information on an original 52 is separated into two color separation images by a dichroic mirror 55 and supplied to the CCD 104 and 105 respectively. The picture signals received from both CCD 104 and 105 are supplied to a color separating circuit 35 via A/D converters 60 and 61 and gate circuits 30 and 31. The circuit 35 delivers the color code data showing colors and the density data and the color code data includes the color code data showing the texture. Then both color code and density data are processed by a color ghost correction means 300, an image resolution correction means 450, a partial color conversion means 500 and a binarization circuit 600B and supplied to an output device 700 via an interface circuit 40.
Patent JP-H04352166-A (JP)
Title: Electrophotographic device using amorphous silicon photosensitive body
Inventor: EBARA TOSHIYUKI
IPC: G03G5/08
Filed: 1991-05-30
Abstract: PURPOSE:To eliminate the optical memory of the electrophotographic device constituted by using an amorphous photosensitive body and to minimize the degradation in electrostatic chargeability, potential shift, unequal image densities and dependency on temp. CONSTITUTION:The electrophotographic device includes a main destaticizing light source 16 which is provided in proximity to the surface of the a-Si photosensitive body 11 and is driven by a pulse width modulation lighting system using a reference wave R of <=10kHz frequency (namely, this device is driven by a driving circuit 17 which outputs the square waves formed by using the saw tooth reference wave R of <=10kHz frequency). A drum 10 is driven by a drum driving device (not shown in Fig.) so as to rotate at a rotating speed at which the value obtd. by dividing a circumferential speed (mm/sec) by the frequency of the reference wave R attains <=1mm. A photoconductive layer 22 of the a-Si photosensitive body contains the carbon atoms at which the content is minimized nearest the surface layer 23. The surface layer 23 contains the carbon atoms, nitrogen atoms and oxygen atoms at the ratios at which the sum of the contents attains 40 to 90atomic%.
Patent JP-H101040-A (JP)
Title: Rear wheel unloading detection device, rear wheel unloading inhibition device and rear wheel dynamic load prediction device
Inventor: TAKAHIRA YOSUKE
IPC: B60T8/26
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel unloading detection device for detecting the unloading of a rear wheel at its early stage and a rear wheel unloading inhibition device utilizing the same. SOLUTION: S300 to S304 and S306 to S310 calculate a typical front wheel acceleration GWF and a typical rear wheel acceleration GWR respectively, and S312 obtains a typical wheel acceleration differential ΔGW as the difference between the typical front and rear wheel accelerations. A typical wheel acceleration differential ΔGW not less than a preset typical wheel acceleration differential ΔGWth is found to cause rear wheel unloading and S316 inhibits the increasing slope of pressure on the front wheel, while a typical wheel acceleration differential ΔGW below the preset typical wheel acceleration differential ΔGWth is found not to cause rear wheel unloading and S318 allows the normal increasing slope of pressure on the front wheel.  The detection of rear wheel unloading based on the wheel acceleration allows an early-stage detection compared with that based on the wheel slip level to favorably inhibit rear wheel unloading.
Patent JP-S63316817-A (JP)
Title: Telecentric image forming optical system capable of power variation
Inventor: WAKIMOTO ZENJI
IPC: G02B15/15
Filed: 1987-06-19
Abstract: PURPOSE:To enable an optical system to be adjusted finely and varied and to improve the accuracy of power setting by determining the focal lengths f1, f2 and f3 of 1st, 2nd, and 3rd group lenses of a variable power telecentric image formation optical system so that a specific expression is satisfied. CONSTITUTION:The 2nd group lens is arranged movably along the optical axis of the telecentric image formation optical system constituted so that the rear-side focal position of the 1st group lens and the front-side focal position of the 3rd group lens meet each other. Then the inequality is satisfied for the focal lengths f1, f2, and f3 of the 1st, 2nd and 3rd group lenses. Consequently, when the movement of the 2nd group lens is small, a shift in the composite focal position of the 1st and 2nd group lenses is small and the 3rd lens can be fixed. Further, when the image formation power is largely changed, the 3rd group lens can be moved to the composite focal position of the 1st and 2nd group lenses. Consequently, the power can be set with high accuracy.
Patent JP-H05190987-A (JP)
Title: Incoherent laser source and laser source
Inventor: JIYOOJI REIMONDO SUTEIRUUERU J
IPC: H04B10/07
Filed: 1992-06-12
Abstract: PURPOSE: To provide a laser light source suitable for driving a single mode and multiple mode fiber communication line. CONSTITUTION: A driver circuit includes a photodiode. 13. The output amplitude and wavelength of a laser 14 is quickly modulated according to a laser light in a multiple mode operation, and a coherent light necessary for driving a multiple mode fiber is generated. The photodiode 13 is made unusable in a single mode operation, the laser 14 generates the coherent light which it requires.
Patent JP-H01320383-A (JP)
Title: Solenoid valve
Inventor: KAMIU SEIICHI
IPC: F16K31/06
Filed: 1988-06-21
Abstract: PURPOSE:To reduce the noise by the collision of a plunger with a stator core by abutting to the stator core first the center thick part of an elastic body at the suction time of the plunger. CONSTITUTION:The plunger 9 of a solenoid valve is freely slidably inserted into a bobbin 7 so as to approach to and separate from a stator core 8. The elastic body 10 acting as the valve body of a fluid passage with the center thick part 10a being fitted exists in the center hole 9a of this plunger 9. At the time when the plunger 9 is sucked to the stator core 8 side by the electrification to a coil 6 the center thick part 10a of the elastic body 10 is made to abut to the stator core 8 first.
Patent JP-H06339425-A (JP)
Title: Temperature sensor for use in cooker
Inventor: HIDANO YASUSHI
IPC: G01K1/14
Filed: 1993-05-31
Abstract: PURPOSE:To prevent troublesome rotation of a holder during assembly so as to facilitate assembly and to prevent a vertical sliding failure by providing the holder and an inner case respectively with a projecting portion and a recessed portion that can be fitted with each other. CONSTITUTION:A cooker temperature sensor for detecting the temperature of the inner pot to be heated of a rice cooker or the like comprises a heat receiving plate 1 made of a material with good heat conductivity, a holder 2, an inner case 9 having both a recessed portion 91 to accommodate the holder 2 and a leg portion 92, an outer spring 11, and an outer case 12. A temperature sensing element 3, a detecting element 4 for detecting the presence of a body to be heated, and a temperature fuse 5 are attached to the respective portions of the holder 2. The outer case 12 is provided with a magnet holder 13 and a permanent magnet 14. In such a temperature sensor, a projecting portion 2a is provided on the upper side portion of the holder 2 and fitted into a recessed portion 9a provided on the upper, inner peripheral portion of the inner case 9, so as to prevent troublesome rotation of the holder 2 during assembly.
Patent JP-H092476-A (JP)
Title: Basket
Inventor: OMAKI SHOTARO
IPC: B65D25/28
Filed: 1995-06-21
Abstract: PURPOSE: To provide a basket not using a separate member for stacking the basket, excellent in support strength in spite of a simple structure and capable of being easily and stably stacked and easily detached after stacking. CONSTITUTION: Freely revolvable handles 5 are provided to the proper places of the upper edges 4 of the mutually opposed side walls 2 of a basket main body 1 having a housing part 3 therein and upwardly opened support step parts 7 are provided to the upper edges 4 so that the handles 5 are revolved toward the housing part 3 to be held to the state almost parallel to a bottom wall 6. Other basket A can be stacked on the handles 5 set almost in parallel to the support stop parts 7.
Patent JP-S5379692-A (JP)
Title: Method of sealing vessels
Inventor: NISHIHARA HIROAKI
IPC: B65B7/28
Filed: 1976-12-23
Abstract: PURPOSE:To accomplish perfect sealing with simple unsealing utilizing a caping technique employing a biaxially-oriented film for the cap of the vessel and a heat sealing technique.
Patent JP-S5378762-A (JP)
Title: Color picture tube of beam index shape
Inventor: HORIKO YOSHINORI
IPC: H01J31/20
Filed: 1976-12-23
Abstract: PURPOSE: To decrease the phase error of the beam index signal, by making the width of the detection body for index smaller than the length between the mutual colour phosphers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07337010-A (JP)
Title: Switching power supply
Inventor: YASUMURA MASAYUKI
IPC: G05F1/10
Filed: 1994-06-14
Abstract: PURPOSE:To interrupt the operation of a power supply circuit easily by providing means for interrupting the switching operation of a switching element when the AC input voltage is lower than a predetermined level. CONSTITUTION:An AC input voltage is fed through a rectifying/smoothing circuit Di1 and a DC voltage is fed to switching transistors Q1, Q2. A starting resistor RS2 and a resistor 1 are connected in series between the rectified/ smoothed voltage Ei and time earth whereas a Zener diode ZD2 and a diode D, are inserted between the voltage dividing point of the resistors RS2, R1 and the base of the switching transistor Q2 thus constituting a switching operation interrupting circuit 1. The resistors RS2, R1 and the Zener diode ZD1 are selected such that the Zener diode ZD1 is conducted only when the AC input voltage is 150V or above. This circuitry can interrupt the operation of a switching power supply circuit easily.
Patent JP-S6133140-A (JP)
Title: Preparation of 3,7-dimethyl-2-octene-1,8-dioic acid
Inventor: YAMAMOTO IZURU
IPC: C07C67/00
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the titled compound useful for controlling injurious insects damaging grains in high yield, by reacting 6-oxo-2-methylheptanoic acid as a starting material with a Wittig reagent, and hydrolyzing the resultant product. CONSTITUTION:6-Oxo-2-methylheptanoic acid or a lower alkyl ester thereof as a raw material is reacted with a Wittig reagent expressed by the formula (R is lower alkyl) in a polar solvent, e.g. dimethylformamide, in the presence of a basic substance, e.g. sodium amide, at room temperature to give a lower alkyl ester of 7-dimethyl-2-octene-1,8-dioic acid. The resultant product is then hydrolyzed to afford the aimed compound. The above-mentioned raw material is synthesized by bringing, e.g. 2,6-dimethylcyclohexanone into contact with an oxidizing agent, e.g. chromium trioxide, at room temperature.
Patent JP-S5778007-A (JP)
Title: Variable power device for zoom lens
Inventor: HASHIMOTO SHIGERU
IPC: G02B7/04
Filed: 1980-10-31
Abstract: PURPOSE:To reduce the dimension of the titled device in the direction of the optical axis, by installing a groove for variable power to be installed to a cam member which is used for moving the lens for variable power and another lens for compensating along prescribed loci, and another groove for compensating, in such a manner that they intersect with each other. CONSTITUTION:This device is constituted by fitting a cam member 8 into a fixed cylinder 1 so that the cam member 8 can rotate freely, and by connecting the member 8 to a zoom operating ring 3 so that the device can rotate freely. Cam grooves 8a1 and 8a2 for variable power and those for compensation 8b1 and 8b2 are installed in the member 8 so that they may intersect with each other. Cam grooves 8a1 and 8a2 are formed in such a way that a bottom 8c is left and they will become bottomed grooves having different depths. Pins 9 and 10 for engagement set upright to a holding member 4 for a lens for variable power L1 and a holding member 5 for a lens for compensation L2 are engaged to intersecting points of a straight grooves 1a and grooves 8a1, 8a2, 8b1, and 8b2 formed in the member 8. When the zoom operating ring 3 is rotated, the member 8 is also rotated and lenses L1 and L2 are moved. Thus variable power and compensation are made and a length l2 in the direction of optical axis is shortened.
Patent JP-S5377621-A (JP)
Title: Photographic processing method
Inventor: NAKAMURA TAKASHI
IPC: G03C7/02
Filed: 1976-12-21
Abstract: PURPOSE:To eliminate defects, such as poor effect, yellow stain ready to occur, and intense offensive odor, to improve effect, by processing below pH 3 a photosensitive material for silver dye bleaching photography with a specified dye bleaching solution in the presence of a dye bleach accelerating catalyst.
Patent JP-H052452-A (JP)
Title: Data recording and reproducing device
Inventor: KIYONAGA NORIYOSHI
IPC: G06F5/00
Filed: 1991-06-26
Abstract: PURPOSE:To provide a data recording and reproducing device which can use effectively and efficiently the limited recording capacity of recording media. CONSTITUTION:A RAM 4 to store input data A and a RAM 6 to store the compressed data B for which the compressing processing is performed are provided, a comparator 5 compares the data capacity of the input data A and the data capacity of the compressed data B, and the smaller data of the data capacity are recorded to recording and reproducing media 8. Thus, by performing the compressing processing, it can be prevented that the compressed data B for which the data capacity is increased are recorded to the recording and reproducing media 8 and the recording capacity of the recording and reproducing media 8 can be effectively and efficiently used.
Patent JP-H05347546-A (JP)
Title: Switching circuit for electrostatic induction thyristor
Inventor: HAYAZAKI YOSHIKI
IPC: H03K17/73
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the misignition caused by noises while an electrostatic induction SI thyristor is turned off by suppressing the reverse bias voltage fluctuation caused between the gate and the cathode of the SI thyristor even in an instant when the SI thyristor is turned off without changing the adverse bias voltage produced between the gate and the cathode of the SI thyristor nor increasing the capacity of a capacitor. CONSTITUTION:A push-pull circuit 2 where the positive electrode side is connected to a DC power supply 1 with the negative electrode side earthed respectively is provided together with a resistor 3 having one of its both terminals connected to the power supply 1, a capacitor 4 which is connected between the other terminal of the resistance 3 and the ground, a 1st Zener diode 5 which is connected to both ends of the capacitor 4, a transistor TR 6 having its collector connected to the joint point between the resistor 3 and the capacitor 4, a 2nd Zener diode 7 which is connected to the base of the TR 6, and a diode 8 which is connected between the collector and the emitter of the TR 6.
Patent JP-S5676440-A (JP)
Title: Nonsilicone rubber composition
Inventor: KATOU HIROSHI
IPC: C08K5/00
Filed: 1979-11-28
Abstract: PURPOSE: To provide the titled compsn. which has excellent vulcanization characteristics and can form a vulcanized compsn. having excellent strength and aging resistance, by a method wherein an acyloxy gp.-contg. siloxane is blended with a compsn. consistig of a nonsilicone rubber, an inorg filler and a vulcanizing agent.  
     CONSTITUTION: 100pts.wt. of a nonsilicone rubber (A) (e.g. natural rubber of diene synthetic rubber, 10W400pts.wt. of an inorg. filler (B) (e.g. clay or talc), a vulcanixing agent (C), and 0.01W20pts.wt. of an acyloxy gp.-contg. siloxane cpd. (D) having at least one acyloxy gp. directly bonded to Si atom in the molecule, are mixed together by a conventional method. The mixt. is vulcanized to obtain a vulcanized compsn. As (D) component, a cpd. contg. acyloxy gp. having 8W20 carbon atoms (e.g. the cpd. of formula I or II) is preferred.  
     USE: Wire coating, rubber hose and belt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0446837-A (JP)
Title: Body side energy absorption device
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60R21/231
Filed: 1990-06-13
Abstract: PURPOSE:To prevent the useless inflation of a bag in the body side energy absorption device for an external shock in the title by providing collapsed energy absorption bags, shock detection means, load sensors and safety belt usage detection means, respectively corresponding to right and left driver's seats, and selecting the bag to be inflated, according to respective detected information. CONSTITUTION:Bag housing sections 17 and 18 are respectively provided inside doors 1R and 1L, corresponding to right and left driver's seats 4 and 3, and collapsed bags are housed therein. Respective bags are connected to inflators 27a and 27B, and 28A and 28B. Also, shock detection sensors 19 and 20 are provided inside outer panels 14. Furthermore, respective seats 4 and 3 are fitted with load sensors 21 and 22, and belt lock sensors 10 and 11. When a shock detection signal is inputted, the bag to be inflated is selected according to information from the load sensors 21 and 22, and belt lock sensors 10 and 11, depending upon a seating condition, a belt usage condition and a shock condition (shock direction or the like), and an inflator corresponding to the selected bag is actuated.
Patent JP-S6051406-A (JP)
Inventor: FUNATO TAKU
IPC: H02G5/06
Filed: 1983-08-26
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-S63318690-A (JP)
Title: Identification card
Inventor: ATSUMI SHIRO
IPC: B42D15/02
Filed: 1987-06-22
Abstract: PURPOSE:To improve the convenience of a card user so as to suitably execute budget control and balance confirmation by attaching a desk calculator function to a card and displaying a balance under the mode of clear distinction from a table calculator function mode displaying. CONSTITUTION:When an action mode is inputted from a key inputting part 2 and a mode discriminating part 41 discriminates the table calculator function mode, each type of operation, etc., are executed by the control of a table calculator function processing part 42, and data prepared at a display data preparing part 43 are displayed at a displaying part 3. In such a case, a numeric value, or a code and the numeric value only are displayed. At the time of a person himself identification mode, an inputted personal identification number is stored into an inputted personal identification number storing part 44, and whether or not the data are coincident with a registered identification number in a registered identification number storing part 45 is decided by a coincidence deciding part 46. When it is judged to be OK, a display data preparing part 47 displays the data adding the 'balancebeta, which is the identification code, to the balance in a balance storing part 48, at the displaying part 3. Thus the displaying clearly discriminated from the displaying at the time of a table calculator mode is obtained.
Patent JP-S63318851-A (JP)
Title: Telephone set display device
Inventor: ENDO KOJI
IPC: H04M1/57
Filed: 1987-06-22
Abstract: PURPOSE:To avoid display of passwords, ID numbers, etc., by using a means which erases the display or replaces this display with an optional symbol or character with botton operations of a multi-functional telephone set. CONSTITUTION:A message display information control circuit 21 receives the display device control signal out of those signals sent from a telephone exchange 17 via an interface circuit 11. Then the circuit 12 controls the drive of a display device 15 based on the display device control signal and displays the character shown by said control signal. While a secret display control circuit 13 erases an undesired message or replaces this message with an optional character, symbol, etc., based on the control signal received from a secret display control button 14. Thus it is possible to erase the message displayed on the device 15 or replace the message with an optional character or symbol with operation of the button 14. As a result, the secret can be held.
Patent JP-S5856861-A (JP)
Title: Ink jet recording device
Inventor: KAWAMURA KIICHI
IPC: B41J2/19
Filed: 1981-09-30
Abstract: PURPOSE:To prevent the clogging of a nozzle by a constitution wherein a  switching means for switching to an ink tank and to the air and a suction cap closely fitted on a nozzle face are provided on the route to an ink jet head. CONSTITUTION:While a serial printer is out of operation, a carriage 36 is returned to its home position 40, and the nozzle face of a head 35 is opposed to a suction cap 45. When 50hr pass after the previous drain of ink or when atmospheric temperature exceeds a permissible value, a DC motor 46 is rotated normally. By this rotation, a pin 51 of an operation board 50 makes a switching lever 52 rotate in the direction of an arrow to communicate a selector valve 55 with the air, while the rotation of a pin 58 makes a pump 60 driven to drain ink. Next, with a power source turned ON, the DC motor 46 is rotated reversely for 20sec when the selector valve 55 is positioned on the drain side, and for 5sec when the valve is already switched to the ink tank side. Thereby the selector valve 55 is switched to the ink tank side, while the pump 60 is operated simultaneously to replenish ink.
Patent JP-H01321699-A (JP)
Title: Lead bending method for electronic part with lead
Inventor: ISHII TAIRA
IPC: H05K13/04
Filed: 1988-06-23
Abstract: PURPOSE:To obtain the optimum angle of bending of a lead by installing a fixing unit cutting and bending the lead and a motor-driven control unit capable of arbitrarily varying the stroke of the pawl of the fixing unit. CONSTITUTION:A fixing unit 7 with a pair of rocking-able pawls 1 cutting and fastening a lead for an electronic part 39 inserted into a printed board 38, a cam drive unit 8 holding the fixing unit 7 and transmitting the drive of rocking over the pawls 1, and a motor 28-driven control unit mounted to the cam drive unit 8 as a means capable of arbitrarily changing the pawl rocking stroke of the fixing unit 7 are provided. Consequently, conditions such as the wire diameter and hardness of the electronic part inserted, the bore of the printed board, etc., are input previously, thus arbitrarily altering the position of the stroke lever 23 of the cam drive unit 8 by a control unit by a slide cam system in the pawls 1 of the fixing unit. Accordingly, the bending of the lead under an optimum condition can be ensured.
Patent JP-S61134097-A (JP)
Inventor: NOOMAN TOOMASU GONERA
IPC: G11B7/125
Filed: 1985-07-16
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。