baber/WOPTO huggingface dataset:
Patent JP-H05209911-A (JP)
Title: Circuit apparatus for temperature compensation
Inventor: ROOBERUTO RAUPUMAN
IPC: G01R27/26
Filed: 1992-06-24
Abstract: PURPOSE: To compensate influence of temperature to a coil Q in the specific area of operating frequency. CONSTITUTION: Coils 1 and 2 connecting in series are coupled magnetically. With respect to the temperature dependency of Q1 and Q2, that is, Qs of both coils 1 and 2 in the specific area of operating frequency, both coils 1 and 2 are selected in such a manner that Q1 may drope in the first coil 1 according to rise of temperature and Q2 increase in the second coil 2 according to rise of temperature, and Q1 and Q2 may be changed reversely to each other.
Patent JP-H0633839-A (JP)
Title: Combustion method and device for internal combustion engine
Inventor: KITAMURA HISAHIRO
IPC: F02B75/00
Filed: 1992-07-16
Abstract: PURPOSE:To provide a combustion method and a device for an internal combustion engine which prevents the formation of the nitrogen oxides in the internal combustion engine and reduces the formation of the uncombusted fuel and carbon fine particles. CONSTITUTION:In a combustion method for an internal combustion engine in which the generation of nitrogen oxide is avoided by combusting fuel in the state where nitrogen does not exist in the engine, by supplying fuel, oxygen, and the combustion exhaust gas without using air as the substance supplied into the engine, the device consists of an exhaust gas circulation device which holds exhaust gas once in a tank and supplies exhaust gas into the engine and a mixing device which mixed fuel, oxygen, and exhaust gas and supplies the mixed gas into the engine.
Patent JP-S6432124-A (JP)
Title: Medicine weighing system
Inventor: KAWAMOTO AKIRA
IPC: G01G17/04
Filed: 1987-07-29
Abstract: PURPOSE:To enable a user to utilize the data area of a memory means by free writing therein by providing a 2nd medicine information memory means for checking the prescription data stored in the 1st memory means 1. CONSTITUTION:Min. required information on medicines and medicine messages are previously inputted from a registered medicine inputting means B to the registered medicine memory means A. The medicine name and the registered medicine are collated and the name and message of the medicine are displayed on a prescription display means F when the contents of the prescription are inputted thereto from a prescription inputting means E. A dose is then inputted and is collated with the message of the normal dose of the means B. by which the error of the dose of the prescription is checked. On the other hand, the contents of the prescription are taken into the prescription memory and whether the medicine name coincides or not and whether the weight value of drawing by weight is as per the instruction or not are checked on a dispensing counter. The checking of the prescription itself is then easy and in addition, the free inputting and updating of the important information on the medicine to be used for this checking are possible on the user side. The safety of the dispensing pharmacy is thus improved.
Patent JP-S6432275-A (JP)
Title: Driving method for image forming device
Inventor: KAMITAMARI MANABU
IPC: G03G15/08
Filed: 1987-07-28
Abstract: PURPOSE:To obtain an image excellent in quality by providing a developer detecting means on the inner part side and this side, respectively, of a developing device, deciding a fact that a developer exceeding the quantity determined in advance exists at the inner part side and this side, respectively, of the developing device, based on an output of the developer detecting means, and permitting an image formation. CONSTITUTION:In a developing device 2, a 2-component developer consisting of a toner and a carrier is contained, mixed and stirred, based on a rotation of a bucket roller 14, and a part thereof is supplied to the outside peripheral part of a developing roller 7. This developer is carried in the direction as indicated with an arrow (a), while being controlled as to its flow rate by a tuft height control plate 22, converts an electrostatic latent image formed on the surface of a photosensitive drum 1, to a visible image in the opposed part to the drum 1, and thereafter, fed back to a stirring part 13. Since a copying machine is portable, for instance, when its use place is changed, sometimes the developer leans to the inner part side or this side in the inside of the developing device 2, therefore, sometimes it occurs that an image becomes dark only at one side and light at the other side. In order to prevent it, sensors 25, 26 detect the developer, and based on its result, the start of copying is permitted.
Patent JP-H0743302-A (JP)
Title: Method and device for measuring coloring level
Inventor: TANAKA ISAO
IPC: G01N21/27
Filed: 1993-07-30
Abstract: PURPOSE:To continuously measure coloring level of a sample whose hue and coloring level change with lapse of time by projecting the light containing visible ray onto a flaw cell in which a sample flows without performing spectrum so that the light transmitting itself through the flow cell is detected for obtaining transmissivity. CONSTITUTION:The light emitted from a light source is condensed through a condenser lens, and it is transmitted through a flow cell where samples flow in succession, then it is detected by a detector. An ultra violet and infrared ray cut filter is placed between the condenser lens and the detector. A control part obtains transparency based on the intensity of detected light, and based an the result, coloring level is obtained. By cutting the light in the area of high transparency with the cut filter, measurement is done with the light in such wave length area as appropriate for hue of samples. Since the coloring level whose hue and coloring level change with lapse of time is continuously measured, the amount of decoloring agent, etc. can be adjusted without delay based on the measuring result.
Patent JP-S6345412-A (JP)
Title: Control valve driving gear in internal combustion engine
Inventor: SAKA MASAKI
IPC: F02D13/02
Filed: 1986-08-13
Abstract: PURPOSE:To decrease a driving force in a control valve by driving the control valve when a pressure adjacent to the control valve is below a given value in the case where a driving process is applied to the control valve which is equipped at an intake/exhaust system, and changes intake/exhaust characteristics according to an engine running condition. CONSTITUTION:As a control valve provided at an intake/exhaust system and functioning as a control valve to change intake/exhaust characteristics according to an engine running condition, for instance, a control valve 4 is provided at the exhaust port upper edge part of a 2-cycle engine and adjusts an exhaust timing. The control valve 4 subjects the output of a crank angle sensor 16 to waveform shaping 17, counting 18 based on a clock 19, and obtains the number of revolution of an engine, then CPU 20 drives a motor 23 by providing a driving command to a drive circuit 22 so as to obtain a given exhaust timing based on a memory 21. At that time, a pressure sensor 24 provided adjacent to the control valve 4 detects 26 the timing when the pressure is below a predetermined value, and a drive circuit 22 drives a motor 23 only at that timing.
Patent JP-H0477170-A (JP)
Title: Original reader
Inventor: KUWABARA KAZUHIRO
IPC: H04N1/00
Filed: 1990-07-16
Abstract: PURPOSE:To surely discharge an original left on an original delivery path being a hindrance to reading by driving an original supply roller so as to fetch the original to a read position when an original supply control means discharges the original causing a hindrance to reading from the original supply path and an original placing sensor detects it that the original is placed on an original platen. CONSTITUTION:When an original 2 is left to a position sensed by an original feed sensor 6 from the start at the initializing of the reader, the original 2 is carried till its end passes through an original sensor 6 (up to a position shown in broken lines in figure) and further carried by a distance from the original carrier sensor 6 till an original discharge roller 9 and then discharged completely. Moreover, the end of the original 2 is placed at a position after the original sensor 6 from the start (toward an original discharge roller from the position shown in broken lines in figure), since the original 2 is not sensed by the original carrier sensor 6, the original is completely discharged by feeding the original by a distance from the original carrier sensor 6 to the original discharge roller 9.
Patent JP-H0946455-A (JP)
Title: Facsimile equipment
Inventor: NISHII TERUYUKI
IPC: B41J2/175
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To confirm the quality of recorded images after the replacement of ink cartridges by deciding whether the subsequent recording operations should be carried out based on the recording result of a prescribed pattern. SOLUTION: When the loading/unloading operations of an ink cartridge are detected by a loading/unloading sensor 3a of a recording part 3, a control part 1 temporarily inhibits the recording operation of the part 3 and confirms the state of the part 3. When the normal state of the part 3 is decided, a check pattern is outputted and recorded by means of all nozzles of a recording head. At the same time, a guidance message is recorded and displayed at a display part 7 to make a user of a facsimile equipment confirm the recording state of the check pattern. When the user visually confirms that the check pattern is normally recorded, the user pushes a start button to perform a recording operation. On the other hand, the user pushes a stop button to inhibit the subsequent recording operations if the normal recording state of the check pattern is not confirmed.
Patent JP-H0533661-A (JP)
Title: Air intake device of engine with mechanical supercharger
Inventor: SASAKI JUNZO
IPC: F02D13/02
Filed: 1991-07-30
Abstract: PURPOSE:To improve scavenging performance in a low-speed middle-load range in which supercharging pressure of a mechanical supercharger is not fully higher than discharge pressure, to suppress blowing of intake air through securing the scavenging performance in the low-speed high-load range in which the supercharging pressure is fully higher than the discharge pressure, and to prevent knocking. CONSTITUTION:A mechanical supercharger 15 is provided in an intake passage 2, and two intake ports 21, 22 are provided per cylinder and a swirl control valve 40 is provided in one of intake ports 22. The swirl control valve 40 is opened in the low-speed middle-load range and closed in the low-speed high-load range and the low-speed low-load range.
Patent JP-H0241855-A (JP)
Title: Detecting method for position
Inventor: SEGAWA YUKIHIRO
IPC: B23Q17/22
Filed: 1988-07-29
Abstract: PURPOSE:To always detect an accurate position by having a 1st means detecting a position as the function of time and a 2nd means detecting a position at an optional time, detecting a position by the 2nd means simultaneously with the determination of the position detection by the 1st means and combining the above both positions. CONSTITUTION:In case of a count start signal C being input from a count start/stop signal preparing part 2 by a multipolar resolver count part 3, a count start is executed by a clock pulse. In case of a count stop signal (d) being input to the multipolar resolver count part 3, a rotary encoder 5 and rotary encoder position detecting part 6, the value of the multipolar resolver is output by stopping a count by the count part 3 and the value of the encoder 5 is decided by adding the carry signal fed from the count part 3 to the rotary encoder reading value fed from the encoder 5 by the position detecting part 6. Consequently a multipolar resolver detecting position and rotary encoder detecting position can always be placed in the same range.
Patent JP-H0777771-A (JP)
Title: Thermal photographic component containing silyl block group
Inventor: KUMAARUZU SAKIZADE
IPC: G03C1/498
Filed: 1994-08-12
Abstract: PURPOSE: To attain improved after-processing image stability hardly affecting initial photographic sensitivity measurement in the case of using this component as an after-processing stabilizer for a thermal photographic material by incorporating a support supporting a photosensitive image forming thermal photographic emulsion layer containing a specific compound. CONSTITUTION: A heat developable thermal photographic component contains the support having at least one layer of the photosensitive image forming thermal photographic emulsion layer containing a compound, capable of releasing a material AH useful for thermal photography in the presence of (a) a photosensitive silver halide, (b) a nonphotosensitive reducing silver source, (c) a reducing agent for the nonphotosensitive reducing silver source, (d) a binder and (e) a fluoride ion source and having a structure expressed by a chemical formula of formula I.  In the formula, each of R<1> -R<3> represents hydrogen, an alkyl group or the like, A represents a group useful for the thermal photography and formed by replacing hydrogen atoms of the material AH useful for thermal photography, which is not the reducing agent for the non-photosensitive reducing silver source, with one having a structure expressed by a chemical formula of formula II.
Patent JP-S6171435-A (JP)
Title: Photomagnetic recording medium
Inventor: SAWADA YASUO
IPC: G11C13/06
Filed: 1984-09-13
Abstract: PURPOSE:To improve the recoding sensitivity of a photomagnetic recording medium provided with a dye layer and photomagnetic recording layer with optional order on a substrate and to decrease the error ratio thereof. CONSTITUTION:The photomagnetic recording medium is constituted by providing successively the photomagnetic recoding layer 2l and the dye 3 on the substrate 1 and glass, plastic, etc. are usable for the substrate. The photomagnetic recoding layer consists of a rare earth-transition metallic alloy such as, for example, TbFe or GdFe and the thickness of the recording layer is adequately 100-500Angstrom . The dye layer having >=50% reflectivity for about 800nm light which is the wavelength of a semiconductor laser used for recording and reproducing is optionally selected for the dye layer. The cyanine dye layer has several 10% absorption to about 800nm light at which said layer generates heat to heat the photomagnetic recording layer and therefore the layer contributes to an improvement in the recording sensitivity.
Patent JP-S6250050-A (JP)
Title: Continuous casting machine with moving mold
Inventor: MATSUI KUNIO
IPC: B22D11/06
Filed: 1985-08-29
Abstract: PURPOSE:To retard the solidification in side parts and to prevent the joining between the solidified shell on a nozzle and the solidified shell on side moving molds by using refractory heat insulating materials to seal the side parts of the moving mold consisting of the side moving molds. CONSTITUTION:The refractory heat insulating materials 8 are supported by supporting members 9 on the inside onto the external side faces for sealing of the nozzle 1 and the side moving molds 6, 7 provided to the side parts of the moving mold 4. The materials 8 are constituted of a material having porous structure and having refractoriness and heat insulating characteristic. The formation of the solidified shell to the side parts is thus retarded and the problem at the triple points of the molds 4, 6, 7 as well as the nozzle 1 and the molten metal 3 (b) is eliminated.
Patent JP-S6082688-A (JP)
Title: Partially plating apparatus
Inventor: YAMAMOTO KENJI
IPC: C25D5/08
Filed: 1983-10-14
Abstract: PURPOSE:To simplify the structure of a titled apparatus and to quicken the exchange of a principal part by providing on the mounting part of an object to be plated, with a surface plate formed a supplying means of a plating soln. and a base plate and by arranging an anode part to a supplying hole of the plating soln. CONSTITUTION:A surface plate 10 on which a mounting part 13 of an object 12 to be plated is recessed is provided. An opening 16 is faced toward the part 13 and a supplying hole 15 of a plating soln. A is provided to the other surface side of the plate 10 and an anodic part 18 is arranged to the hole 15. A supplying path 20 of a plating soln. is provided to the upper surface side of a base plate 11 to be allowed to contact closely with the lower surface side of said plate 10. The soln. A fills said path 20 to flow into each supplying hole 15 therefrom and receives the supply of an anodic ion from the part 18, thereafter is brought into contact with an object part 14 to be plated which has been exposed to the inside of the opening 16 to execute a partial plating. After the lapse of a prescribed time, said soln. A is discharged conversely through the path 20 and recovered.
Patent JP-S6278285-A (JP)
Inventor: ERITSUKU BANSU
IPC: D06P5/00
Filed: 1986-08-15
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-S6085098-A (JP)
Inventor: DARIRU METSUTSU
IPC: B64D47/00
Filed: 1984-09-13
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-H1035704-A (JP)
Title: Device box body equipped with bellows-type door
Inventor: TAKASU MASAYUKI
IPC: H05K5/03
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the operatability at the time of opening/closing of the door and the maintainability by a method wherein for a device box body equipped with a bellows-type door, the door is openably provided in a manner of a bellows, with one of the right and the left internal surfaces of the box body as a base point. SOLUTION: This device box body 1 for communication has a bellows-type door 2, and the left end of this door 2 is attached to a left side plate 3. A plurality of guide fittings 2a, 2b are respectively attached to the upper end surface and the lower end surface of this door 2, and a guide rail 5a to guide the guide fitting 2a, is attached to the front end part of the lower surface of a top plate of the device box body 1. In the meantime, a guide rail 6a to guide the guide fitting 2b, is attached to the front end part of the upper surface of a bottom plate 6 of the device box body 1 in the same manner. By doing so, the bellows-type door 2 does not require a large space at the time of opening or closing, and the opening/closing motion is easy.  Also, the device box body 1 can be transported to a spot while the door 2 is being fixed to the device box body 1, and the costs for packaging, transportation and the installation on the spot, can be reduced.
Patent JP-H0356318-A (JP)
Title: Abnormal dispensing preventing mechanism in coin feed device
Inventor: SUZUKI TOMOO
IPC: G07D1/00
Filed: 1989-07-24
Abstract: PURPOSE:To promptly detect an abnormality so as to rapidly cope with the abnormality by comparing a measured value of a fed-out pulse width of a detection signal from a coil detecting section with a lower limit value of a set standard pulse width so that an abnormal signal is issued when the measured value is smaller than the lower limit value. CONSTITUTION:A hopper sensor detects cons which are successively pushed out, and delivers a pulse signal to an interface 23 for a microcomputer 20. Then, the microcomputer 20 looks up a data table stored in memory 22 in accordance with delivered pulse signal so as to compare a fed-out pulse width with a lower limit value of a set standard pulse width. Further, when a measured value is smaller than the lower limit value, an abnormal signal is issued. With this arrangement, it is possible to detect an abnormality at an early time so as to rapidly cope with the abnormality.
Patent JP-2000019016-A (JP)
Title: Current-voltage converting/amplifying circuit
Inventor: SESHIMO YOICHI
IPC: G01J1/44
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of an output signal waveform at a current- voltage converting/amplifying circuit which amplifies the output of a photo-diode. SOLUTION: The saturation in amplification operation of a circuit is detected with an output voltage detecting circuit 10. A MOSFET 5 is turned on responding to the saturation detection so that a drain current of a MOSFET 2 is limited for changing/controlling an amplification factor. Thus, with a circuit configuration for adjusting an amplification factor, a load of output current of a photo-diode 1 is not affected, resulting in reduced caused for distortion of waveform of an output signal.
Patent JP-S6167678-A (JP)
Title: Shifter
Inventor: TSUYA SADAHIRO
IPC: B62D55/065
Filed: 1984-09-10
Abstract: PURPOSE:To facilitate and ensure a main crawler to ascend the stairs, etc. by connecting a guide unit to the main crawler through a parallel link mechanism and making the guide unit surface-contact the stairs by controlling the parallel link mechanism when the main crawler ascends the stairs. CONSTITUTION:A main crawler 3 provided with a caterpiller 32 driven by a driving wheel 31 and a front crawler 4 provided with a caterpiller 42 driven by a driving wheel 41 in the same way are connected with a parallel link mechanism 5 and a driving joint 6. In addition, the parallel link mechanism 5 is driven by a ball screw 36 and the ball screw 36 is driven by a motor 33 through gears 34 and 35. As a result, when the main crawler 3 ascends the stairs, each bottom of the main crawler 3 and the front crawler 4 are set in a straight line and in a line contact state. Then a motor 33 is driven, the shape of the parallel link mechanism 5 and the connection angle of the driving joint 6 are varied, the front crawler 4 is made to contact the stairs, and the main crawler 3 is supported.
Patent JP-S6082346-A (JP)
Inventor: KAGAWA KAGETAKA
IPC: D21H19/10
Filed: 1983-10-14
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-H0238885-A (JP)
Title: Drive circuit for vibrator array
Inventor: YOSHIOKA TAKASHI
IPC: G01S7/52
Filed: 1988-07-28
Abstract: PURPOSE:To achieve higher setup resolutions of a phase data with a higher accessing time by synthesizing data being read out of N pieces of ROM as being shifted by 1/N cycle from one another to prepare a multi-phase frequency signal for driving a vibrator array. CONSTITUTION:Elements of a vibrator array are driven by a multi-phase fre quency signal with a clock cycle read out of two or the like of ROMs 11 and 12 with the number N=2 or the like. A reading of the ROM 11 is performed by an address from a counter 3 and an output of a ROM being accessed with a latch circuit 13 delayed by (clock cycle)/2 of a 1/N cycle is delayed by (clock cycle)/2 from the ROM 11. Then, outputs of the ROMs 11 and 12 are synthesized and a multi-phase frequency signal with said clock cycle is outputted to drive the vibrator array. The use of such a plurality of ROMs achieve a higher access time in substance even if an accessing cycle of the ROM is elongated thereby achieving higher setup resolutions of a phase data with a simple construction.
Patent JP-H0514765-A (JP)
Title: Display device
Inventor: HIRANO TOMOHISA
IPC: H04N5/16
Filed: 1991-07-05
Abstract: PURPOSE:To operate a stable clock operation by selectively generating a reference pulse and a pedestal clamp pulse which can be selectively adapted to a display, even when a video signal having a different horizontal synchronizing frequency is inputted. CONSTITUTION:A synchronizing timing detecting circuit 3 generates an inside synchronizing signal ISYNC having the necessitated minimum pulse width as a synchronizing signal. When the horizontal synchronizing frequency fH of an input video signal SIN is high, a rise timing is earlier than the synchronizing signal ISYNC, and the short pulse width is obtained. Therefore, the time of a back porch following the signal ISYNC is lengthened. As the result, the reference pulse generated by a monostable multivibrator 7 for shaping a waveform with an output pulse signal S3 as a reference timing, and the pedestal clamp pulse generated by a monostable multivibrator 8 with the reference pulse as the reference, are stored in a back porch timing. Thus, a stable clamp operation can be operated.