baber/WOPTO huggingface dataset:
Patent JP-S61242461-A (JP)
Title: Original reader
Inventor: OGATA NOBUAKI
IPC: H04N1/10
Filed: 1985-04-19
Abstract: PURPOSE:To eliminate deterioration in readout function characteristics by fitting an elastic support leg at four corners of the reverse surface of the base of a reader and on the reverse surface of the base right under a scale support part and suppressing the resonance of the reader due to the oscillation of a pulse motor. CONSTITUTION:A support leg 20 formed of an elastic body such as rubbers is fitted at four corners of the reverse surface of the base 19 of the reader. Further, another support leg 21 formed of an elastic body such as rubber is fitted on the reverse surface of the base 19 right under a fixed table 18. When an optical unit is scanned in a subscanning direction to read an original, the current of a circuit forming an electromagnet provided to the slider 3 of the linear pulse motor is switched. The scale 1 vibrates during this current switching, but this vibration is absorbed by the elastic support legs 20 and 21 fitted on the reverse surface of the base right under the scale support part. Consequently, the reader body is prevented from resonating.
Patent JP-H07272148-A (JP)
Title: Device and method for automatically testing standby power source in fire alarm equipment
Inventor: USAMI YUKIHIKO
IPC: G08B17/00
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the deterioration of a system of main circuit by connecting a dummy load to a standby power source in a state where the main circuit is detached from the standby power source, measuring the voltage of the standby power source and displaying the abnormality of measured voltage when it occurs. CONSTITUTION:When a standby power test switch is turned on, a control means 40 discriminates whether a fire receiver 1 is in the middle of operation or not by using the standby power source 20. When the standby power source 20 is not used, the dummy load 21 is connected to the standby power source 20 in the state where the main circuit 11 is detached, and it stands by for five seconds, for example. At that time, a voltage measurement circuit for standby power source 22 measures the voltages Vs of both terminals in the standby power source 20. When measured voltage is less than a threshold, the characters of abnormal termination and a measured voltage value Vs at that time are displayed on a display layer 50 after 20 seconds passes, and a change-over switch 31 which disconnection-controls the dummy load 21 to the standby power source 20 is turned off. In such a case, an abnormality light flickers and that a standby power source test is abnormally terminated is issued by sound with a sound synthesis circuit.
Patent JP-H04224759-A (JP)
Title: Medicine liquid injection pump with two position injector positioning means
Inventor: RABUEIRU BUOSU
IPC: A61M1/00
Filed: 1991-04-16
Abstract: PURPOSE: To provide an improved injection pump 10 by surely supporting an injector cylinder 20 containing a medicine in one of two different fitting positions, and arranging lure connectors 26, 30 of the tip of the injector outside, or arranging the same in a position fitted in a pump housing. CONSTITUTION: An injection pump 10 comprises a pump housing 16 including an injector chamber 18 and a related lock member 50 which receives an injector 12 and supports the same in one of two different position. The injector 12 comprises a cylinder containing a medicine, the tip of which is connected to lure connectors 26, 30 by a lure neck part 22 having a reduced section size. In one position, the injector 12 is seated in the chamber 18 to form a lock member 50 for fixing the cylinder not to be moved in the axial direction. In the other position, a retainer key 52 is installed in the injector chamber 18 in a position separated inward from an outle port 24 to form another lock member 50 for fixing the injector 12 in the axial direction.
Patent JP-H1184149-A (JP)
Title: Optical fiber array device, imaging head device and imaging device
Inventor: IWAO HIROAKI
IPC: G02B6/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve positional accuracy by providing the device with parallel parts in tight contact with optical fiber arrays along these arrays and regulating parts for positioning the respective optical fiber arrays in the projection direction of the prescribed angle with the array direction by regulating the movement in the arraying direction of the optical fiber arrays in such a manner that the specified spacings between the optical axes of the respective optical fiber arrays are attained. SOLUTION: An optical fiber supporting member 17 is obtd. by forming fiber fixing grooves by electric discharge machining to a material 19, such as SUS 303. These fiber fixing grooves are precisely worked in such a manner that the bases thereof constitute the parallel parts 15a, 15b and the flanks thereof constitute the regulating parts 16a to 16d. Next, the optical fiber array 11b and a dummy fiber 14a are brought into tight contact with the parallel part 15a and are so arrayed that the left end of the optical fibers comes into tight contact with the regulating part 16a and the right end of the dummy fiber 14a comes into tight contact with the regulating part 16b. After the optical fiber array 11a is piled thereon, a retaining member 13a is pushed in.  Similarly the optical fiber array 11c and the dummy fiber 14b are arranged and the optical fiber array 11d is arranged thereon and thereafter, the retaining member 13b is pushed in and is integrated by adhering.
Patent JP-S539069-A (JP)
Title: Device for projecting auxiliary washing agent
Inventor: KOBAYASHI MITSUHIKO
IPC: D06F39/02
Filed: 1976-07-14
Abstract: PURPOSE: To provide a device for projecting auxiliary washing agent such as bleaching agent, softening agent or the like which can easily project in simple structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S568922-A (JP)
Title: A-d converting circuit
Inventor: SAKAKIBARA JIYUNICHI
IPC: H03M1/16
Filed: 1979-07-05
Abstract: PURPOSE:To make it possible to obtain high resolution by using conventional A-D and D-A converters of low resolution and a differential amplifier. CONSTITUTION:Analog input A is converted into digital value DH by A-D converter 2-1. Simultaneously, digital value DH is converted into analog value AH by D-A converter 2-2. At this time, a difference between input A and analog value AH is within the range of the resolution of converter 2-1. In differential amplifier 2-3, the difference is therefore multiplied by the resolution of the A-D converter. Then, the A-D conversion of difference ASUB obtained in the above-mentioned way is carried out by A-D converter 2-4. Assuming the current digital value to be DL, digital values DH and DL are the same as the output of a conventional parallel A-D converting circuit in terms of each output, so that the resolution obtained will be equal to squared conventional one.
Patent JP-S5710560-A (JP)
Title: Error correcting method
Inventor: SAKO YOUICHIROU
IPC: G11B20/18
Filed: 1980-06-20
Abstract: PURPOSE:To prevent an overlock of error and an erroneous correction, by making correction through the discrimination of status of error pointer at the decoding of the next stage. CONSTITUTION:The decoding of the 1st stage is made to the 2nd error correction block, and the PCM data series of a plurality of channels and the 1st check word series are delayed for different time, for the decoding of the next stage to the 1st error correction block, and at the decoding of the 1st stage, the error having the number of words less than K in the 2nd error correction block is corrected, and at the detection of error having the word number exceeding the number of words, all the words in the block are regarded including the error, and the error pointer is added to each word. At the decoding of the next stage, the error syndrome is operated from the word included in the 1st error correction block and the error location Ei is obtained, allowing to correct the error up to K words, and the number of error pointers and status included in the 1st error correction block are discriminated at this correction process.
Patent JP-2000273759-A (JP)
Title: Method for scouring and washing fiber
Inventor: KUWANO KAZUHIKO
IPC: D06L1/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for scouring and washing a fiber material, enabling the largely effective removal of an oil from the fiber material to eliminate troubles such as oil stains by adding an inorganic acid salt or an organic acid salt together with a scouring detergent to a washing bath for souring the fiber material. SOLUTION: This method for scouring and washing a fiber material such as a spandex fiber-blended knitted or woven fabric, for example, socks, pantyhose or tights, which is difficult to remove an oil therefrom, comprises adding an inorganic acid salt such as magnesium sulfate, ammonium sulfate, sodium chloride or sodium bromide or an organic acid salt such as sodium acetate, magnesium acetate or ammonium acetate together with a scouring detergent in an amount of 0.5-30 g/L, preferably 1-10 g/L, to a treating bath and then scoring and washing the fiber material in the treating bath.
Patent JP-S62241727-A (JP)
Title: Opening/closing controller for vehicular window
Inventor: ASO MAKOTO
IPC: B60J7/057
Filed: 1986-04-11
Abstract: PURPOSE:To improve the reliability in ensuring the closing state of the window glass for which opens/closes the opening portion formed on a vehicular roof, by enabling the window glass in the opening state to be automatically closed, in the case that the natural lighting is shielded by a shielding plate arranged on the lower surface side of the window glass. CONSTITUTION:In the case that an operating switch 20 is turned to the closing side of a fixed contact 21 so as to slide a window glass upward by the operation of a motor M for opening the opening portion of a roof, when a light shielding plate is manually slided to a natural lighting shielding position on the front of a vehicle, a position detecting switch 40 is turned to the closing side of a fixed contact 42 so that a tilting command signal for sliding the window glass downward is inputted from the operating switch 20. Thereby, AND gate 53 generates a gate signal so as to normally rotate the motor M through a driving circuit 60. Therefore,the window glass is automatically tilted downward so that even if passengers forget the state where the window glass is tilted upward at the time of getting down from the vehicle, it is possible to automatically ensure the closing state of the window.
Patent JP-H06303780-A (JP)
Title: Controller for ac-dc power converting system
Inventor: ASHIHARA MUTSUROU
IPC: H02M7/493
Filed: 1993-04-12
Abstract: PURPOSE:To avoid the discrepancy between the limitation of a power command and the effective power or reactive power being outputted actually, which occurs due to a filter capacitor. CONSTITUTION:This controller is equipped with a correction setting means 17, which sets the correction equivalent to the amount of change of output reactive power by a filter capacitor 2, and power command limitation means 15 and 16, which add limitation to an effective power command or a reactive power command, using the correction being set by this correction setting means.
Patent JP-H07292042-A (JP)
Title: Modified low-molecular polyorefin and its production
Inventor: OTA SEIJI
IPC: C08F255/00
Filed: 1994-04-22
Abstract: PURPOSE:To produce a modified low-molecular polyolefin excellent in emulsifiability without causing production problems such as viscosity increase by grafting an ethylenically unsatd. monomer having oxyalkylene bonds onto a low-molecular polyolefin having a specified intrinsic viscosity. CONSTITUTION:0.1-60wt.% ethylenically unsatd. monomer having oxyalkylene bonds is grafted onto a low-molecular polyolefin having an intrinsic viscosity [eta]of 0.01-0.70dl/g. The monomer is pref. a (meth)acrylic ester of formula I (wherein R<1> is H or methyl; R<2> is a 1-6C alkylene group; R<3> is a 1-6C alicyclic hydrocarbon group, an alkyl group, or an aryl group; and (n) is integer of 0-20) or a vinyl ether of formula II (wherein R<4> is a 1-6C alkylene group; R<5> is H, a 1-6C alicyclic hydrocarbon group, an alkyl group, or an aryl group; and (m) is an integer of 0-24).
Patent JP-S5710104-A (JP)
Title: Fiber optics element
Inventor: SEGAMI KOUICHI
IPC: G02B6/28
Filed: 1980-06-20
Abstract: PURPOSE:To minimize the loss in directional couplig among three pieces of optical fibers by using a total reflecting mirror provided with a passage part for light. CONSTITUTION:The exit light from an optical fiber 1 is made into parallel beams of light by a rod lens 4, and the greater part thereof is reflected by a total reflecting mirror 10, is made incident to a rod lens 5, and is conducted to an optical fiber 2. Part of the light is made incident to the rod lens 9 attached to an optical fiber 8 through the passage part for light provided to the mirror 10 and makes a loss. The exit light from the fiber 8 is made into parallel beams of light by the rod lens 9 of a small aperture, and the whole thereof passes through the passage part for light provided to the mirror 10 and is made incident to the fiber 1 through the rod lens 4.
Patent JP-S63251015-A (JP)
Inventor: HOSHINO AKIRA
IPC: A01G1/04
Filed: 1987-04-08
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-S60227537-A (JP)
Title: Am stereo receiver
Inventor: TANAKA KANJI
IPC: H04H40/45
Filed: 1984-04-25
Abstract: PURPOSE:To accurately and surely receive stereo signals to constitute easily an AM stereo receiver with an integrated circuit, by commonly using almost all circuits when two different stereo signals are received. CONSTITUTION:Inputted AM stereo IF signals are amplified at the IF amplifier circuit 2 of an AM stereo receiver and supplied to a PLL circuit 4 after their amplitudes are limited at a limiter 3. From the 2nd and 3rd frequency dividers 9 and 10 of the circuit 4, an IF signal shifted in phase by 90 deg. from a carrier frequency, and a signal the same in phase as the carrier frequency are outputted. Moreover, an envelope detecting circuit 11 makes amplitude detection on the IF signal and outputs the detected results to an output terminal 18 and, at the same time, supplies the detected results to a comparison amplifier 14. In addition, the amplified 12 IF signal is subjected to in-phase detection at an in-phase detecting circuit 13 and to quadrature detection at a quadrature detecting circuit 16. The output of the circuit 13 is inputted in the circuit 14 and compared with the output of the circuit 11. The difference signal is then supplied to a selection circuit 15 and the circuit 15 is controlled by means of a identifying signal detected by a detecting circuit 17. Then the gain of the amplifier 12 is controlled by the identitying signal to use each circuit commonly.
Patent JP-S5513441-A (JP)
Title: Color display unit
Inventor: IMADA YOSHITERU
IPC: G06F3/048
Filed: 1978-07-14
Abstract: PURPOSE: To decide the end of input by designating previously the exclusive color code for input to CRT and then changing the color of the input character supplied newly into the input exclusive color code from the color code for output when the character is supplied from the keyboard.  
     CONSTITUTION: In case the character is supplied from keyboard 9, the character pattern corresponding to the input character given from the keyboard is designated based on the character pattern No. memory 3. And this designated character pattern is sent to display circuit 8, and at the same time the contents designated at input color code memory 2 is sent to circuit 8 by flip-flop 5 and via AND gate 7. And the input character pattern corresponding to the character supplied from keyboard 9 is displayed on screen 11 and based on the color code designated at memory 2. The screen format of CRT is formed through designation of the color code for input and avoiding sharing with the color code for output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60231346-A (JP)
Title: Cooling device for semiconductor element module
Inventor: MIKI JIYUNICHI
IPC: H01L23/427
Filed: 1984-04-28
Abstract: PURPOSE:To obtain a thin cooling device having a large cooling effect, by transferring the heat of a compact semiconductor-element-module attaching part, in which the modules are assembled in one place, by heat pipes, and cooling the modules. CONSTITUTION:Insulating type semiconductor element modules 10, 11, 12 and 13 are mounted on a cooling plate 15. The heat of the cooling plates is transferred to heat radiating plates 17 by heat pipes 16. The heat is radiated into air from the heat radiating plates 17. The size of each heat radiating plate 17 is determined regardless of the size of the cooling plate 15 for performing both roles of attaching and cooling of the semiconductor element module 10-13. When the up and down direction of the case of the heat radiating plates 17 is made long, the sufficient cooling effect can be obtained even if the thickness of a cooling piece is made thin. The cooling device, whose depth is small, can be manufactured.
Patent JP-S63253153-A (JP)
Title: Control device for engine
Inventor: SHINYA YOSHIYUKI
IPC: F02D45/00
Filed: 1987-04-06
Abstract: PURPOSE:To improve the stability of control by reducing a control gain when acceleration in the vertical direction of a vehicle body is increased because of a worsened road face condition at the time of controlling the controlled variable of an engine in accordance with the detected variation in acceleration through engine roughness. CONSTITUTION:The acceleration in the longitudinal direction of a vehicle body is detected by a longitudinal acceleration detecting means A, the roughness of an engine is detected by a roughness detecting means B based on the output of the means A, and the controlled variable of engine is controlled by a roughness control means C in accordance with the detected value. In this case, in accordance with the acceleration in the vertical direction of the body detected by a vertical acceleration detecting means D, when, e.g., a road condition is good and the acceleration in the vertical direction of the body is small, the control gain of the roughness control means C is increased by a control gain varying means E so as to carry out the roughness control with high responsiveness. On the other hand, when the acceleration in the vertical direction is increased because of traveling on a rough road, the control gain is reduced. Thus, excessive control is prevented even when the vibration of the body is large because of rough road, enabling stable roughness control.
Patent JP-S57201529-A (JP)
Title: Production of adsorbent consisting of calcined matter of porcelain clay containing active carbon and product thereof
Inventor: OGIWARA KOUJI
IPC: B01J20/20
Filed: 1981-06-02
Abstract: PURPOSE: To produce a biscuit contg. active carbon of superior adsorptivity, decolorizing and deodorizing ability by kneading and molding raw materials for active carbon and porcelain clay then heating the molding in a furnace to activate the raw materials and calcining the porcelain clay like a biscuit.  
     CONSTITUTION: Raw materials for active carbon prepd. by disintegrating sawdust, coconut shells, pine cones, wood, etc. to powder, and granules are kneaded with a proper amt. of porcelain clay and the mixture is molded like a plate, a cylinder or the like. Such molded blank material is put in a heat resistant furnace where it is heated to activate the raw materials for active carbon and to calcine the porcelain clay like a biscuit. The adsorbent molding having superior adsorptivity, decolorizing and deodorizing ability is obtained. Since this is not powder and granules unlike active carbon, it is convenient to handle, and will not produce any loss by scattering during the use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04318058-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: INOUE SHUNEI
IPC: C08L67/00
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a liquid crystal polyester resin composition useful for electric and electronic parts, etc., having excellent heat resistance and hydrolysis resistance by blending a liquid crystal polyester to form an anisotropic melt phase with a phosphine compound of a specific structure. CONSTITUTION:(A) 100 pts.wt. liquid crystal polyester to form an anisotropic melt phase, preferably a liquid crystal polyester comprising structural units shown by formula I, formula II, formula III and formula IV (R1 is one or more groups selected from groups shown by formula V, formula VI, etc.; R2 is group selected from groups shown by formula VII, formula VIII, etc.) in molar ratios of formula I + formula II/formula I + formula II + formula III of 60-95mol%, formula III/formula I + formula II + formula III of 40-5mol%, molar ratio of formula I/formula III of 75/25 to 95/5 and formula VI/formula II + formula III of equimolar ratio is blended with (B) 0.001-5 pts.wt., 2,2'-methylenebis(4,6-di-t- butylphenyl)octyl phosphite shown by formula IX, preferably <=200 pts.wt. filler (preferably glass fibers) and 0.01-20 pts.wt. epoxy compound (epoxysilane) to give the objective resin composition.
Patent JP-H11229954-A (JP)
Title: Cylinder block structure
Inventor: KORIYAMA MASAO
IPC: F02F7/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block, in which reduction in a size and weight of an engine can be accomplished by increasing connection rigidity of a bell housing without any increase of weight of a cylinder block or integrally forming a thermo-housing for a cooling system without any increase in the number of parts. SOLUTION: In this cylinder block structure for an engine, a flywheel 8 is provided in a crank shaft 1 end part of an inline multiple cylinder engine, and a cylinder outside wall in the flywheel side end part is expanded so that a bell-shaped bell housing 9 opening toward the end part of the cylinder outside wall is integrally molded. In this cylinder block structure, the bell housing 9 is formed from the position of a first cylinder #4 closest to the end part to the position of a second cylinder #3 adjacent to the first cylinder #4, and in the inside of the wall thickness of the bell housing 9 on both sides of the first cylinder, oil return passages 11 are formed in the position of the closest side to the second cylinder, while a crank chamber 4 of the second cylinder is formed larger than those of other cylinders.
Patent JP-H07274127-A (JP)
Title: Television system conversion device
Inventor: TANABE JUNICHIRO
IPC: H04N7/01
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a noise bar from being displayed on a screen by means of an output video signal by providing a write enable control means inhibiting the writing of a memory at the noise part of an input video signal. CONSTITUTION:The rise edge of the write enable signal WE is detected by a rise edge detection circuit 95, and an edge detection pulse PRED with one horizontal period width is supplied to a change-over switch 85 in synchronizing with an internal horizontal synchronizing signal INTHD, for example. Thus, two incremental signal outputted from an incremental circuit 84 by only one line after the rise of the signal WE is detected is supplied to a field memory as an incremental signal INCO through the change-over switch 85. Thus, two addresses in a write vertical direction are increased whenever a system is switched from a write state to an inhibition state and therefore last data in a field are sequentially shifted backward. Thus, data is inputted to a part becoming the noise of the output video signal.