baber/WOPTO huggingface dataset:
Patent JP-H0528592-A (JP)
Title: Capstan motor controller for magnetic recording and reproducing device
Inventor: KAWASHIMA OSAMU
IPC: G11B15/467
Filed: 1991-07-22
Abstract: PURPOSE:To promote a response of tracking control by adding a tracking detection output to an error of a speed system when an F-V output of a capstan motor becomes smaller than a 1st adding reference value and simultaneously changing the reference value to a larger 2nd adding reference value. CONSTITUTION:The 1st adding reference value 10 is selected by a selecting circuit 12, and when a capstan motor approaches a target speed and an output of an F-V converter 4 becomes smaller than the reference value 10, this is detected by a comparator circuit 9. An adder 8 is allowed by an output of the circuit 9 to add an output signal of a tracking detection means 7 to an error of the speed system, and simultaneously, the reference value to be selected by the selecting circuit 12 is changed to the 2nd adding reference value 11. By this method, even when a rotating speed of a capstan 1 is in excess of the reference value 10, since the reference value 11 adjusted larger than the reference value 10 has already been selected for the reference value of the circuit 9, the addition of the output of the detection means 7 is not discontinued, and hence the tracking control is smoothly carried out.
Patent JP-H0627832-A (JP)
Title: Toner image transferring/fixing device
Inventor: WATARIKI RYUJI
IPC: G03G15/16
Filed: 1992-07-08
Abstract: PURPOSE:To automatically bring a photosensitive drum into contact/uncontact with an intermediate transfer fixing belt with a simple constitution by slidably supporting a transfer roller on a specific rail, and sliding/displacing the transfer roller on the rail by utilizing the difference in force applied to the transfer roller at the time of the stopping of the intermediate transfer fixing belt and the driving thereof. CONSTITUTION:When a copying operation is stopped, that is, a driving roller 10 is stopped in driving/rotating, the transfer roller 11 is pressed toward an end part far from the photosensitive drum 2 by a coil spring 14, so that the intermediate transfer fixing belt 3 is separated from the photosensitive drum 2, and the soiling of the intermediate transfer fixing belt 3 caused by the sticking of toner on the photosensitive drum 2 is prevented. When the driving roller 10 is driven/rotated, the intermediate transfer fixing belt 3 is circulated/moved, and the transfer roller 11 is slid/displaced against the pressing force of the coil spring 14 by the force imparted to the transfer roller 11 from the intermediate transfer fixing belt 3, and the belt 3 is abutted on the photosensitive drum 2 to transfer a toner image.
Patent JP-H0346507-A (JP)
Title: Distance measuring instrument
Inventor: MISAWA MITSUFUMI
IPC: G02B7/32
Filed: 1989-07-13
Abstract: PURPOSE:To exactly measure the distance of an object to be photographed extending over a wide range by deriving the distance of the object to be photographed, based on a photodetecting position of an infrared spot light, and based on a phase difference detection, in the case the object to be photographed is in a comparatively short distance, and in the case it is in a long distance, respectively. CONSTITUTION:An infrared spot light is projected on an object to be photographed through a projection lens 12A from an infrared ray emitting diode 10, and its reflected light is allowed to form an image in line sensor photodetecting parts 20A, 20B of a CCD line sensor module 20 through photodetecting lenses 14A, 14B. When the distance of the object to be photographed is near, an image is formed through infrared transmission filters 22A, 22B for allowing a wavelength band of an infrared ray to transmit through selectively, provided on the upper face of the outside of the photodetecting parts 20A, 20B. A signal processing part detects a centroid position on the photodetecting parts 20A, 20B of this infrared reflected light, and operates the distance to the object to be photographed. When the object to be photographed is in a comparatively long distance, the infrared reflected light cannot be photodetected through the filters 22A, 22B, and a phase difference of a photodetecting pattern of the object to be photographed, allowed to form an image in the photodetecting parts 20A, 20B is detected. From the detected phase difference, the distance to the object to be photographed is operated.
Patent JP-S5982305-A (JP)
Title: Homogeneous aqueous composition
Inventor: WIRTH WOLFGANG
IPC: C09K23/42
Filed: 1983-09-30
Abstract: 1. Homogeneous aqueous formulations characterised in that they contain - 0.1 to 30% by weight of at least one non-hydrolysing solid active compound which does not reach with cyclohexanone and is soluble in water to an extent of at most 0.5% by weight et 20 degrees C, from the group comprising agrochemical active compounds, active compounds for combating pests in the household and hygiene sectors and/or pharmacologically active compounds, - 1 to 15% by weight of at least one alkylaryl polyglycol ether of the formula  see diagramm : EP0107023,P8,F3  in which R**1 represents alkyl with 1 to 12 carbon atoms, m represents numbers of 2 or 3 and n represents numbers from 12 to 40, in admixture with an alkylarylsulphonic acid salt of the formula  see diagramm : EP0107023,P8,F4  - 0.5 to 25% by weight of cyclohexanone, - and water and - optionally 0.1 to 10% by weight of additives, the sum of the components being in each case 100% by weight.
Patent JP-2001014597-A (JP)
Title: Device estimating lane position
Inventor: NAKAMURA MITSURU
IPC: G01S13/931
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately issue a collision alarm that prevents the collision with a preceding vehicle or a target by receiving various data from both vehicles, estimating the lane position of the preceding vehicle according to the various data together with detected information obtained by means of a millimeter wave radar and transmitting an alarm or control command information to the vehicle sides. SOLUTION: This system issues collision alarm in such a manner that a self-vehicle 2 sends a millimeter wave radar signal from an antenna unit 4 toward the preceding vehicle 3. The unit 4 of a millimeter wave radar measures vehicular interval distance, relative speed and angle measurement 5 against the preceding vehicle 3. Also, angular velocity measurement 8 is performed by a gyroscope sensor 6, and steering angle measurement 9 is performed by a steering sensor 7. A lane decision is performed on the basis of an angular velocity and a steering angle. The preceding vehicle decision 11 and static object decision 12 in front of the self-vehicle are performed according to the measured vehicular interval distance, relative speed, angle and lane decision.  Alarm decision is performed by using alarm decision algorithm 13, a vehicle speed signal and a brake signal 26 on the basis of these decisions to display an alarm sound, etc.
Patent JP-H0230914-A (JP)
Title: Valve device for lubricating oil
Inventor: NAGAYA KOJI
IPC: F01M1/08
Filed: 1988-07-20
Abstract: PURPOSE:To charge lubricating oil always precisely and properly by connecting a solenoid valve opening/closing a passage and a nozzle jetting lubricating oil to a lubricating valve body provided with inlet/outlet and a passage for the lubricating oil. CONSTITUTION:A body 10 of a lubricating valve 1 is composed by connecting a connection port body 12, a solenoid valve holder 13, and a jet nozzle 14 to a main body 11. Flow inlet and outlet bodies 18, 19 respectively provided with a flow inlets and outlets 20, 21 are connected to the connection port body 12. A solenoid valve 30 is arranged in a lubricating oil passage 22 communicating the flow inlet 20 with the flow outlet 21. The lubricating oil passage 22 are communicated with the jet nozzle 14 through a jet passage 40, while the passage 22 between the flow outlet 21 and the solenoid valve 30 is communicated with a spring chamber 42 of a needle valve 41 of the jet nozzle 14 through a back pressure passage 45. Lubricating oil is precisely and properly charged, accordingly.
Patent JP-S6072191-A (JP)
Inventor: NAKAYA FUMINORI
IPC: H05B41/24
Filed: 1983-09-29
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-2001016599-A (JP)
Title: Pixel defect correction device, pixel defect detector and pixel defect detecting method
Inventor: OKAMOTO SATORU
IPC: H04N5/367
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pixel defect correction device, a pixel defect detector and a pixel defect detecting method that can correct a defective pixel and stably detect the defective pixel without increasing the circuit scale in response to a color filter of an image pickup element. SOLUTION: A defect pixel detection section 24 and a defect correction processing section 26 receive YC image signals that are processed by a YC conversion processing section respectively, the defect pixel detection section 24 detects a defective pixel in a picked-up image by an image pickup element 14 on the basis of a pixel value of its surrounding pixels and the defect correction processing section 26 corrects the pixel value of the defective pixel on the basis of the defect information depending on the detection.
Patent JP-H06182907-A (JP)
Title: Manufacturing apparatus for packing container
Inventor: NIKAIDO YOSHISADA
IPC: B31B17/00
Filed: 1992-06-16
Abstract: PURPOSE:To enable a packing container to be continuously manufactured by a method wherein a master paper supplier for master paper formed rectangularly of corrugated board paper, a sizer, a sleeve paper supplier for sleeve paper formed of the corrugated board paper, a pressure device, a sleeve paper folding device, and a master paper folding device are provided. CONSTITUTION:A rectangular master paper 1 of corrugated board paper is sent out from a master paper supplier 10. Two gluing units are formed along a longitudinal direction midway inside both side fringes of an upper face of the master paper 1 with a sizer 12. When the master paper is stopped with pressure device 14, 14, a sleeve paper of short corrugated board paper is supplied to the gluing unit of the master paper 1 from left and right sleeve paper suppliers, and heated, pressurized to be bonded with a trowel part of the pressure devices. Then, the sleeve paper is folded rectangularly with sleeve paper bending devices 15a, b. One side sleeve paper is folded inside and the other side sleeve paper is folded at a time lag with sleeve paper folding devices 16a, b. A cover presser 19 presses down the sleeve-paper via sleeve paper pressers 18a, b. Thereafter, an upper cover part is bent to midway with a master paper folding device 17b. After folding a lower cover part with a master paper folding device 17a, the upper cover part is folded again with the master paper folding device 17a.
Patent JP-H066446-A (JP)
Title: Control method for automatic answering telephone set
Inventor: HAMAZAWA YOSHINORI
IPC: H04M1/65
Filed: 1992-06-16
Abstract: PURPOSE:To attain voice guide for its accumulated recording time when a recorded incoming message is reproduced and sent through a telephone line from a remote distance by providing a function measuring a recording time, recording the times accumulating and guiding the result as a voice signal on the telephone set. CONSTITUTION:When an incoming call comes from a telephone line 1, a recording and reproducing device 3 records the call and a timer 5 measures the recording time and the result is stored in a memory M1 and the result is added to a content of a memory M2 and the result is stored again to the memory M2 as an accumulated recording time. When a remote control signal indicating the transmission of the accumulated recording time is received as a pushbutton signal from the telephone line 1, a controller 4 selects required voice data from voice data stored in a memory M3 based on the data of the accumulated recording time stored in the memory M2, applies edit such as sequencing to the data and the result is sent to a voice utterance device 7 as voice utterance data. The voice utterance device 7 generates a voice guide and sends it to a line section 2 and the voice guide is sent to the user through the telephone line 1.
Patent JP-H0466464-A (JP)
Title: Detector for carrying state of medium
Inventor: FUJISAWA KOICHI
IPC: B41F33/14
Filed: 1990-07-09
Abstract: PURPOSE:To accurately detect the carrying state of a long-sized medium and hence prevent occurrence of jam and skew by providing a judgment circuit for detecting the output of potentiometer thereby judging the success or failure of the carrying state. CONSTITUTION:A brush 8a of a potentiometer 8 is interlocked with rotation of a friction roller 6 accompanied with movement of a medium 5. With this rotation, the potentiometer 8 generates a continuous saw-tooth output signal. This signal is converted into a rectangular wave signal by a differential ampli fier 14 or the like, and is compared in shape and flow with a threshold value at a judgment circuit 15, thus judging the success or failure of the carrying state of the medium 5.
Patent JP-2000016240-A (JP)
Title: Air belt device
Inventor: UCHIUMI HIDETOSHI
IPC: B60R22/14
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To positively-wind a heavy-weight belt of an air belt device into a retractor. SOLUTION: A shoulder belt 6 and a lap belt 7 extending from a tongue device 8 capable of joining to a buckle device 9 are wound into a retractor 3 for a shoulder belt and a retractor 4 for a lap belt respectively. The shoulder belt 6 whose weight increases due to a bag 12 stored inside is clamped by a driving roller 35 and a driven roller 36 rotatingly-driven by a motor 32 for smooth winding without increasing the winding force of the retractor 3 for a shoulder belt, so as to be energized toward the retractor 3 for a shoulder belt. The motor 32 operates automatically when the tongue device 8 is separated from the buckle device 9, and stops automatically when the winding of the shoulder belt 6 is completed.
Patent JP-S5970392-A (JP)
Title: Controller for electrical instrument
Inventor: YAMANAKA NORITAKA
IPC: H04B10/114
Filed: 1982-10-15
Abstract: PURPOSE:To decrease the capacity of a secondary battery and to eliminate the need for charging work, by charging the secondary battery with a solar cell and operating a remote control trasmitter with the power of the battery. CONSTITUTION:The transmitter 1 controls remotely an electrical device 2 by a control signal such as radio wave, light or ultrasonic wave. In this case, the power of the transmitter 1 is applied to a processing circuit 6 and a transmission circuit 7 with the secondary battery 4 charged with the solar cell 3. Further, a receiving circuit 8 provided to the electrical device 2 receives the radio wave from the transmission circuit 7 and gives the radio wave to a control means 9 by demodulating the radio wave. The control means 9 responds to it and controls the operating mode of the electrical device 2. Thus, the capacity of the secondary battery 4 is decreased in this way and the charging of the secondary battery is not required.
Patent JP-S6162357-A (JP)
Title: Light circuit module power source filter
Inventor: YOKOYAMA TORU
IPC: H02M1/14
Filed: 1984-08-31
Abstract: PURPOSE:To alleviate the influence of variation in a load of a light circuit module itself to other light circuit module by supplying power to a plurality of light circuit modules from a DC power source through one power source filter. CONSTITUTION:Only one power source filter FILa is used, and a plurality of loads are connected in parallel with the output terminal of the filter FILa. The circuit configuration of the filter FILa used commonly is formed at a condenser input as seen from a load side, the value of the capacitor C is as large as possible to absorb the variation in the transmitter module of a load. Such a filter FILa is employed to reduce the variation in the voltage of a point A, thereby reducing the adverse influence to other module.
Patent JP-S57105533-A (JP)
Title: Apparatus for adjusting opening angle of throttle valve
Inventor: WADA KENICHI
IPC: F02D9/10
Filed: 1980-12-24
Abstract: PURPOSE: To restrict waste of fuel and increase of noises, by reducing the length of a threaded portion of a adjust screw for controlling the opening of a throttle valve at the time of ilding operation as small as possible, and thereby disabling to increase the idle opening of the throttle valve excessively.  
     CONSTITUTION: An externally threaded portion 2 of an adjust screw 1 are threaded half-and-half in the body 3 of a carburetor and a nut 9. That is, side face A of the head of the externally threaded portion 2 is threaded into an internally threaded portion 4 in the body 3 of a carburetor while the opposite side face B of the portion 2 is threaded into a threaded portion E of a nut 9. Here, if arrangement of the manufacture is such that a throttle valve 7 is held at a position having a proper idle opening in the above state, the externally threaded portion 2 is disengaged from the internally threaded portion 4 when adjustment is made by the user to increase the engine speed at the idling operation, so that such an adjustment is rendered impossible. That is, it is disabled for the user to make an erroneous adjustment that may cause increasing of fuel consumption as well as increasing of noises. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0231584-A (JP)
Title: Two-dimensional ccd image sensor
Inventor: HAYASHI TOMOAKI
IPC: H04N5/372
Filed: 1988-07-20
Abstract: PURPOSE:To easily impose colored characters by providing a terminal through which the charging and discharging of the electric charge detecting capacity of a CCD sensor output section can be controlled from the outside and controlling the charge and discharge synchronously with character signals. CONSTITUTION:Video charge signals received by a photodiode 9 are transferred by means of a vertical transferring register and horizontal transferring register 8 and converted into voltages by means of an electric charge detecting capacity 7 by one picture element. The converted voltages are amplified by means of an output amplifier 6 and outputted from an output terminal 5. During the course of the above-mentioned operations, the charging and discharging of an arbitrary picture element are controlled by means of a control signal 3 synchronized with character signals. Namely, in the case of a CCD sensor having a color filter array as shown in the figure, the charging is performed at the picture element timing corresponding to R(red) and discharging is performed at the timing of picture elements corresponding to G(green) and B(blue). Therefore, colored imposition becomes possible, because imposed characters become red when characters are reproduced as video.
Patent JP-H0231381-A (JP)
Title: Digital signal reproducing device
Inventor: TAKI HIDEO
IPC: G11B20/10
Filed: 1988-07-21
Abstract: PURPOSE:To continuously reproduce sounds free from breaks even in the fast forward mode by detecting the coincidence between a reproduced block address and the block address value stored in a second memory circuit to switch the mode to the certain-speed reproducing mode. CONSTITUTION:A first memory circuit 12 and a second memory circuit 13 are provided, and signal components corresponding to a certain time out of the digital signal reproduced by a reproducing circuit 11 in the certain-speed reproducing mode are written in the circuit 12 from a prescribed position, and the block address value corresponding to the digital signal written in the first memory circuit 12 is stored in the second memory circuit 13. The coincidence between the block address value reproduced from a recording medium 10 in the fast forward mode and the block address value stored in the second memory circuit 13 is detected to switch the mode to the certain-speed reproducing mode. Thus, sounds are continuously reproduced without breaks.
Patent JP-S57106459-A (JP)
Title: Cutter for ingot
Inventor: NAOI TAKAYUKI
IPC: B21B1/46
Filed: 1980-12-22
Abstract: PURPOSE: To improve the yield of ingots and prevent the generation of ingot bending after cutting by correcting the bulging of the ingot produced during grooving with flat passes and cutting the same finally with disc rolls.  
     CONSTITUTION: Molten steel is teemed into a mold, and a solidified shell is formed on the outside circumference of a mold by primary cooling. An ingot is formed by secondary cooling, and the ingot of double width is gas cut to prescribed length at a right angle to the drawing direction. Further, grooves of decreased thickness are formed with rolling and working machines 20, then the parts near the grooves bulge on the top and bottom surfaces with respect to the groove width of the ingot. Thence, the ingot 14B produced with the bulging and the like near the groove parts is screwed down and leveled with leveling and rolling machines 22, and is shorn with disc rolls of a rolling shear 40. Discs 44 enter the grooves of decreased thickness by the disc part of the machines 20, thereby cutting the ingot. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6337367-A (JP)
Title: Toner capacity detecting circuit
Inventor: IGAWA HARUO
IPC: G03G15/08
Filed: 1986-08-01
Abstract: PURPOSE:To understand the capacity of a toner of that time by a visual observation without drawing out a developing device 1 by a user of a device, and to execute in advance a preparation for replenishing the toner, so that an operation for drawing out the developing device can be omitted, by executing an analog display in proportion to the toner capacity in a toner capacity detecting circuit of the developing device using a two-component type developing system of an electrophotographic printing device. CONSTITUTION:A toner capacity detecting circuit is provided with a developing device 1, a toner capacity sensor 2 which has been attached to said device, a linearizing circuit 6 for inputting an output of the toner capacity sensor 2, and an analog indicator 7 for inputting an output of the linearizing circuit 6. The toner capacity sensor 2 outputs an analog output in proportion to the toner capacity in the developing device 1. The linearizing circuit 6 executes the linearization by inputting an output from the toner capacity sensor 2, and corrects the toner capacity and the linearizing circuit 6 so as to be proportional to the linearily. The analog indicator 7 executes an analog display in proportion to the output from the linearizing circuit 6.
Patent JP-H0845465-A (JP)
Title: Scanning interference electron microscope
Inventor: TAKAHASHI YOSHIO
IPC: H01J37/26
Filed: 1994-08-03
Abstract: PURPOSE:To improve the detection efficiency of an electron interference fringe so as to provide a scanning interference electron microscope by which magnetic information of a microregion of a magnetic body sample is observed as a scanning image of high S/N rate in the scanning interference electron microscope. CONSTITUTION:Biprism 3 is provided between an electron gun 1 and a deflection coil 4 and a convergent electron beam for scanning a sample 7 is divided into two points so that an interference fringe 14 is generated on the electron beams which are transmitted through the sample 7 and stacked each other again. The interference fringe 14 is contracted in the parallel direction or expanded in its perpendicular direction of the interference fringe 14 by, for example, an electron optical warpers 10 composed of a multipolar lens so that the interference fringe 14 part of the electron beam is efficiently radiated in an interference fringe position change detector.