baber/WOPTO huggingface dataset:
Patent JP-S59155539-A (JP)
Title: Method of controlling fuel injection quantity in diesel engine
Inventor: OGISO HARUHIKO
IPC: F02D41/40
Filed: 1983-02-23
Abstract: PURPOSE:To enhance stability of a control system against aging, change in the temperature of cooling water, etc., by monitoring movement of the position of a member such as a control rack or the like for controlling the injection quantity of fuel, and varying the integration element, proportional element or differentiation element of a digital servo-mechanism section. CONSTITUTION:In an apparatus in which a control rack serving as a fuel control member for a fuel injection pump is moved by an actuator 3 and the actuator 3 is controlled by a control unit 8, an aimed injection quantity of fuel is calculated by the control unit 8 from the outputs of an engine-speed sensor 5 and an accelerator sensor 6. Here, the actuator 3 is controlled by the integration element, proportional element or differentiation element of the deviation between the aimed injection quantity and the actual injection quantity detected from the output of a rack-position sensor 4. If an aimed position of the control rack is moved only within a certain amplitude for more than a prescribed while, control is executed to correct the constant of superposition such as the above integration value according to the magnitude of amplitude of the actual position of the control rack.
Patent JP-S62187278-A (JP)
Title: Detecting circuit for light shield quantity
Inventor: HIGUCHI TERUYUKI
IPC: G01V8/20
Filed: 1986-02-13
Abstract: PURPOSE:To correct an error in the sensitivity of photodetectors in real time by dividing the outputs of respective photodetectors when light is cut off actually by the outputs of the photodetectors when the light is not cut off, and removing an error in output level. CONSTITUTION:A light source part 1 which has plural light sources is applied with a voltage from a power source 8 and sends light to all photodetectors of a photodetection part 2. The photodetection part 2 supplies an analog output based upon the irradiated light to an analog switch 2. The switch 3 selects one of plural photodetectors of the photodetection part 2 according to an address signal 103 from a clock control circuit 7, performs A/D conversion 4, and then supplies digital data 102 to a memory circuit 5 and an arithmetic circuit 6. The output data of each photodetector when a voltage which is 1/10 as large as usual is applied to the light source part 1 is stored in the circuit 5 with a control signal 107 from the circuit 7 and correcting value input data 105 from the circuit 5 and the output of the photodetector in normal read operation are processed by using a prescribed expression to output data 106.
Patent JP-H06238152-A (JP)
Title: Vacuum container
Inventor: TAKEUCHI NORIYUKI
IPC: H05B3/62
Filed: 1993-02-19
Abstract: PURPOSE:To improve durability of an electric conductive member by providing a first electrode on a heat generator, providing a second electrode being freely attachable and detachable to the first electrode and providing a contact electrode of a movable electrode at the other end of the second electrode, in a vacuum container provided integrally a thin film-shaped generator on the surface. CONSTITUTION:The thin film-shaped heat generator 4 is formed in one body over nearly the whole circumference of a cylinder part of the vacuum container main body 1, and a metallic thin film electrode layer 6 is connected to both side edges over the whole width, and a metal strip of a fixing electrode 7 is deposited to the lower side part of the electrode layer 6, and the first electrode 5 is constituted of the electrode layer 6 and the fixing electrode 7. The second electrode 8 is constituted of a metal strip provided with a point electrode on the one end, and it is fixed to the container main body in freely attachably and detachably via isolation strips 12, 13. Since the second electrode is brought into contact with the first electrode and the movable electrode is brought into contact with the contact electrode 11 of the movable electrode being in contact with the second electrode, any force does not work on the first electrode and the thin film-shaped heat generator 4, thus the durability of the first electrode and the thin film-shaped heat generator is enhanced.
Patent JP-S61190376-A (JP)
Inventor: SHIGEMURA TAKASHI
IPC: G02F1/1345
Filed: 1985-02-20
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-H11215690-A (JP)
Title: Overcurrent protective device
Inventor: MIRUMACHI TAKASHI
IPC: G05F1/56
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protective device which can activate an overcurrent protective function with average current, not with maximum current, in the case of a load whose required current amount increases only during starting as seen in induction load. SOLUTION: This power supply unit is formed so that current flowing through a switching element Q1 may be in proportion to the output current on a secondary side, therefore, when a value detected by a current detection resistor Rsp exceeds the maximum output current value 12 on the secondary side, a current detection circuit 11 on a primary side detects overcurrent, and operates so as to limit the output current by means of the PWM control. A current detection circuit 12 on the secondary side compares a current value detected by a resistor Rss with a current value I1 specified as an average current amount.  When the detected current value exceeds the current value I1, a pulse width detection circuit 13 is operated, and it is discriminated that a defection signal from the current detection circuit 12 is inputted continuously for a prescribed time width or more, and the output current is limited by means of the PWM control.
Patent JP-S61189994-A (JP)
Title: Thermal transfer paper
Inventor: OKA HIROYUKI
IPC: B41M5/395
Filed: 1985-02-20
Abstract: PURPOSE:To enhance the close adhesiveness with a film and to eliminate abnormal transfer, by using a polyamide resin with a specific MW obtained by the reaction of dimer acid and di- or polyamine as the binder of an ink layer. CONSTITUTION:The binder used in a thermal recording medium, wherein an ink layer containing a sublimable dye is provided on a base material, is a polymide resin with MW of 40,000-80,000 obtained by reacting dimer acid and di- or polyamine and especially well in the close adhesiveness with a polymer film. The softening point of said resin is 100 deg.C or more, pref., 110-190 deg.C. If the softening point is 110 deg.C or less, said resin is melted or becomes markedly viscous by heat at the time of transfer and is transferred to image receiving paper to make image quality inferior. The polyamide resin is extremely low in water absorbability and the greater part thereof is 2% or less but the resin, of which water absorbability is as low as possible, is pref. used.
Patent JP-H06243232-A (JP)
Title: Image processing method/device
Inventor: URUSHIYA HIROYUKI
IPC: G06T3/00
Filed: 1993-02-19
Abstract: PURPOSE:To connect together the images existing on a curved surface and projected on a plane with no distortion. CONSTITUTION:The points P1-P4 are selected as the corresponding points from the photographed images 1 and 2 of the eyeground. The space coordinates of the subject image are decided for the points P1-P4 so that the sum of errors of these points is minimized. At the same time, the photographing positions (xi, yi and zi) and the angles are decided when both images are projected on a plane. Based on these decided values, an equation of a spherical surface is calculated so that the sum of errors of distances from the points P1-P4 is minimized. Then the picture elements forming the photographed images are projected on the spherical surface based on those photographing positions/angles and the position of each point. Then both images 1 and 2 are synthesized together.
Patent JP-H07245964-A (JP)
Title: Inverter device
Inventor: ENDO TAMOTSU
IPC: H02M7/06
Filed: 1994-02-28
Abstract: PURPOSE:To realize the discharge at an early stage of the charged charges of a smoothing capacitor mounted on a DC power supply without power loss during operation. CONSTITUTION:A DC power supply 1 rectifies and smooths an output from a three-phase AC power supply 2 through a full-wave rectifier circuit 3 and a smoothing capacitor 4. An inverter main circuit 7 switches an output from the DC power supply 1, generates the AC output of variable voltage and variable frequency, and drives a motor 10. The regenerative currents of the motor 10 are returned to the power supply side through fly-wheel diodes 9 in the inverter main circuit 7. A power transistor 12 is turned on when a shutdown command is transmitted over the inverter main circuit 7, and flows regenerative currents through a resistor 11 for braking. A limit switch 14 is tuned on only when a cover 16a for a molded case 16 is opened under the state, in which the DC power supply 1 is interrupted from the AC power supply 2, the power transistor 12 is turned on under the on state, and the charging charges of the smoothing capacitor 4 are discharged through the resistor 11 for braking.
Patent JP-S55123590-A (JP)
Title: Live well for small boat
Inventor: OOSHITA SATOSHI
IPC: B63B35/26
Filed: 1979-03-15
Abstract: PURPOSE: To provide a simple and small mold used for molding a live well to reduce the cost by a construction wherein one of two similarly structured sections is worked with the secondary process, allowing both sections to join for constituting a live well.  
     CONSTITUTION: A live well body E is comprising two sections e 1 , e 2  which are respectively formed in a similar manner, two sections e 1 , e 2  being molded by ABS plastic with the same molding die. The shell 2 top edge of the structures e 1 , e 2  is provided with a flange 3, by means of the flange section 3 the top and the bottom sections being joined each other to constitute the sealed vessel. The bottom structure e 2  is respect to the well body E defined as the sealed vessel is set by fixing with the bottom of the boat d. Besides, the opening 4 developed by cutting the bottom 1 of the structure e 1  is covered with a lid 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63283653-A (JP)
Inventor: RUIIEMANIYUERU DO MESUNAARU
IPC: A61N1/40
Filed: 1988-02-12
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-S61190809-A (JP)
Inventor: OKADA KATSUHIRO
IPC: H01B7/14
Filed: 1985-02-19
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-H04288764-A (JP)
Title: Carriage movement preventing device
Inventor: KASE TAKAAKI
IPC: H04N1/10
Filed: 1991-02-26
Abstract: PURPOSE:To prevent a carriage in an original platen cover from moving or dropping down when opening the original platen cover at an image reader to read a transmitted original. CONSTITUTION:Since an arm 179a of a switch 179 is not abutted to the surface of a main body 101 when an original platen cover 13 is opened, the switch is not operated and a solenoid 177 is not operated, either. Since an arm 174 is turned in an arrow J direction shown in the figure by the pressure of a spring 176 and a braking member 175 installed at an arm end 174b is abutted to a gear 110 and presses it, the movement is regulated. Since the arm 179a of the switch 179 is abutted to the surface of the main body 101 when the original platen cover 131 is closed, the switch is connected and the solenoid 177 is operated. The arm 174 is turned in the arrow K direction by the operation of the solenoid 177, the braking member 175 installed at the arm end 174b is separated from the gear 110, and the movement is not regulated.
Patent JP-H06247901-A (JP)
Title: Optically active compound
Inventor: INUI YUKIYOSHI
IPC: C09K19/20
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a new optically active compound exhibiting quick response and useful as an antiferroelectric liquid crystal material exhibiting chiral smectic Cry phase having three stable molecular orientation states. CONSTITUTION:The optically active compound expressed by formula 1 (R<1> is 9-14C alkyl; R<2> is 4-12C alkyl; X is H or F), e.g. (R)-4'-nonyloxy-3'- fluorobiphenyl-4-carboxylic acid 4-[2-(1trifluoromethylheptyloxycarbonyl) ethenyl]phenyl ester. The compound of formula 1 can be produced by reacting a compound of formula 2 with a compound of formula 3 to obtain a compound of formula 4 or reacting a compound of formula 5 with a compound of formula 6 to obtain a compound of formula 7, eliminating the protecting group from the compound of formula 4 or the compound of formula 7 and reacting the obtained compound of formula 8 with a compound of formula 9. The compound of formula l exhibits antiferroelectricity over a wide temperature range by itself.
Patent JP-H01206932-A (JP)
Title: Cow shed
Inventor: IWASA HIROYOSHI
IPC: A01K1/01
Filed: 1988-02-15
Abstract: PURPOSE:To provide a cow shed so designed that a number of cow-housing compartments are located around a feeding equipment to reduce the cost of the automatic feeding equipment along with aiming land utilization. CONSTITUTION:A number of cow-housing compartments 16 are located around a set of automatic feeding equipment 22-28 and are enclosed with a circular dome 12. Under each compartment 16, an excreta ditch 38 is provided so as to be annular as a whole, and pref. a reservoir 31 is provided so as to communicate with the whole ditch.
Patent JP-H04270425-A (JP)
Title: Program debugging device
Inventor: KURISU TETSUO
IPC: G06F9/06
Filed: 1991-02-26
Abstract: PURPOSE:To improve efficiency for test work by executing a program test by using source code information and intermediate code information or the like managed corresponding to files. CONSTITUTION:A successive source program execution part obtains the source program sentence of a CALL SUB 2 from current program counter contents 31 and executes a processing to call a SUB 2 routine. In this case, the SUB 2 routine is stored in files SUB 2 PLI. This is executed by referring to a linkage table, recognizing that the routine of the routine name SUB 2 is stored in the file of the file name SUB 2 PLI and switching the current program execution file to the file SUB 2 PLI. In this case, program counter contents 32 are newly set, the program execution file is switched to the SUB 2 PLI, and the processings of the SUB 2 routine are successively executed.
Patent JP-S62189950-A (JP)
Title: Leading frame with rotor coil being incorporated
Inventor: OOYAMA SADAKIMI
IPC: H02K15/04
Filed: 1986-02-14
Abstract: PURPOSE:To simplify the wiring treatment of coils and facilitate automation, by forming leading wire connecting members between coil guides, and by forming leading frames continuously with the coil guides and the leading wire connecting members arranged in parallel with each other. CONSTITUTION:The leading wire connecting members 42A-42C of small width connected together on the center of a shaft and through three positions at roughly equal intervals of a circular frame 42R are formed, and a the tip sections of guides 45 extended from the circular frame 42R, between the connecting members, a pair of coil guides 44 are formed. By arranging a plurality of coils for fitting and wiring on the coil guides and leading wire connecting sections 46A-46C, one coil unit is completed. A plurality of the units of the coil guides and the leading wire connecting sections are continuously arranged in parallel with one another by hoop members 43, and so the coil units are manufactured continuously, automatically, and easily.
Patent JP-H03233701-A (JP)
Title: Interlock processing system for control system
Inventor: YOMOGIDA MAKOTO
IPC: G08B25/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the generation of an illegal alarm by finishing each scan of each equipment via a communication controller and performing the interlock processing based on the contents of the data collected by said scans. CONSTITUTION:A communication controller 6 collects various data including the alarm data after resetting the value of an equipment counter provided to the controller 6 to zero. Then the controller 6 sends these collected data to a host computer 7. At the same time, the controller 6 inhibits the transmission of the alarm data to the computer 7 if the alarms are produced at the regulators 21, 22... at discontinuation of the program transmitters 31, 32.... In such a con trol system, the controller 6 finishes each scan of each equipment and decides whether the interlock processing should be carried out or not based on the contents of the data collected in such scans. Thus it is possible to surely carry out the interlock processing and to prevent the generation of an illegal alarm.
Patent JP-S55125065-A (JP)
Title: Short-circuit ring for squirrel-cage induction motor
Inventor: NOGI MASAHIKO
IPC: H02K17/16
Filed: 1979-03-17
Abstract: PURPOSE:To obtain a short-circuit ring for a squrrel-cage induction motor for which a bending stress working on a rotor conductor by thermal expansion of the short circuit ring is effectivey decreased by dividing the short circuit ring into pieces of more than one and connecting them through a flexible conductor. CONSTITUTION:A short circuit ring 3 of a rotor for squirrel-cage induction motor having a rotor core 1, a rotor conductor 2 and the short-circuit ring 3 is divided into several pieces circumferentially, and the divided pieces are connected through a flexible conductor 4. A thermal expansion of the short circuit ring 3 is then absorbed by the flexible conductor 4, and a radial bending stress working on the rotor conductor 2 can be decreased. On the other hand, the flexible conductor 4 works as a fin or a fan vane, therefore a heat rediation of the short circuit ring 3 is improved. In this case, the rotor conductor 2 can be extended axially to serve as flexible conductor 4 at the same time.
Patent JP-S59216859-A (JP)
Inventor: JIYOZEFU DEIAZU
IPC: A61K38/00
Filed: 1984-02-21
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-H0590715-A (JP)
Title: Device for multi-wavelength light detection and/or light emission having grating directional couplers arranged in series
Inventor: SAKATA HAJIME
IPC: G02B6/28
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a device for multi-wavelength light detection and/or light emission which is small in size and excellent in performance and has grating directional couplers arranged in series. CONSTITUTION:A wave separating region 20 constituted of a directional coupler coupling light is provided by using a grating 10 and a light-detecting region 21 having a function of photo-electric conversion adjacently to the region 20, and a plurality of sets of the two regions 20 and 21 are connected and arranged in series along the direction of propagation of the light. The period of the grating 10 of each wave separating region 20 is set in a different dimension from others so that the periods matches a plurality of wavelengths of an input light. According to this constitution, a light signal of a multiple wavelength can be detected by a uniform detection performance for each wavelength simultaneously. By replacing the light-detecting region 21 by a semiconductor laser, a multi-wavelength laser light is emitted from a single emission end of a common waveguide.
Patent JP-H09204119-A (JP)
Title: Book original-document reader
Inventor: HARADA MICHIYA
IPC: G03G21/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being omitted or read unnecessarily which is caused by differences between the values obtained as the result detecting the right and left ends of a book original-document and their actual positions. SOLUTION: This device is equipped with an original-document table 1 on which a book original-document (a) is placed in such a way that two facing pages of it are spread, an original-document reading part 2 for reading the book original-document (a) placed on the original-document table 1, a page turning part 3 which turns the pages of the book original-document (a) by electrostatically attracting the pages, a carriage (carrying part) 4 for reciprocating the original-document reading part 2 and the page turning part 3 in the direction of subscanning (to right and left in the illustration), and a position detecting part 5 which detects the positions of the right and left ends of the book original-document (a).  In the case the device decides that the right and left ends of the book original-document (a), detected by the part 5, have been displaced, corrections are made by the input of numeric values through a numeric value input device, such as a ten-key pad, on the operation part of the device.
Patent JP-H08200065-A (JP)
Title: Cooling device of small shovel
Inventor: ODA KAZUO
IPC: F01P5/06
Filed: 1995-01-27
Abstract: PURPOSE: To adjust louver plates to a necessary inclination by arranging plural louver plates to change the air passing direction in the outlet vicinity of an air duct, and selecting the air discharging direction as a necessary oblique upward angle by louver plate inclining operation. CONSTITUTION: A louver device 19 having plural louver plates 22 to change the air passing direction is arranged in the outlet vicinity of an air duct 17 arranged to introduce air passing through a radiator 15 and an oil cooler. The louver plates 22 can be adjusted to a necessary inclination by operating a manual or motor-driven louver plate adjusting actuator 23 of its louver device 19. Therefore, the air discharging direction can be set at a necessary oblique upward angle by this operation. Since the air duct 17 is formed in a curved cylinder shape running upward over an outlet from its inlet, the discharging direction of air discharged by passing through the air duct 17 can be set so as to turn in the almost right overhead direction.
Patent JP-2000230861-A (JP)
Title: Apparatus and method for measuring spectral characteristics of fluorescent sample
Inventor: IMURA KENJI
IPC: G01N21/64
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the error due to the relative ultraviolet intensity change of an illuminating light to improve the measuring accuracy by correcting this change. SOLUTION: An arithmetic processing means 85 calculates the first and second total spectral emission brightness ratios Bt1 (λ), Bt2 (λ) when first and second illuminating means 3, 4 illuminate a fluorescent sample 1 from data obtained by spectroscopic means 5, 6, thereby obtaining a corrected total spectral emission brightness ratios Bt10 (λ). The weighting factor A (λ) is calculated, using a reference fluorescent sample 13, and stored in RAM 82. Using the weighting factor A (λ), a corrected total spectral emission brightness ratios Bt10 (λ) and the second total spectral emission brightness ratio Bt2 (λ) are linearly combined to calculate the total spectral emission brightness ratios Bt (λ) of the sample 1.
Patent JP-S56129415-A (JP)
Title: Variable equalizer
Inventor: KUSAKA SATOSHI
IPC: H04B3/14
Filed: 1980-03-14
Abstract: PURPOSE:To improve the deterioration of characteristics of a variable equalizer due to the length of wire of a variable resistor, when the used transmission frequency is high, by adding a phase equalizer between the variable resistor and an auxiliary circuit. CONSTITUTION:In a variable equalizer consisting of a signal input terminal 1, signal output terminal 2, resistors 3-5, auxiliary circuit 13, and variable resistor 10, the primary phase equalizer 25 consisting of a coil 19 with center tap and capacitor 22 is inserted between the auxiliary circuit 13 and the variable resistor 10 so that the lead inductance 16 including the stay capacity due to the length of wire of the variable resistor 10 can be corrected.