baber/WOPTO huggingface dataset:
Patent JP-2001053600-A (JP)
Title: Pll circuit
Inventor: KUBO KAZUHIKO
IPC: H03L7/085
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce jitters of reproducing clock signals without damaging follow-up ability, even if input signals fluctuate. SOLUTION: A PLL loop by phase comparison is constituted of a phase comparator 1 for detecting the phase difference between EFM signals 4, for which analog signals read from a disk are digitized and reproducing clock PCK signals 5, a loop filter 2 for filtering-processing the detected phase difference and a control oscillator 3 for controlling the frequency, based on the output of the loop filter 2 and outputting the PCK signals 5. Furthermore, a pulse width detection circuit 6 for counting the edge interval of the EFM signals 4 based on the PCK signals 5, discriminating whether the count value is within a prescribed range and controlling the operation stoppage of the phase comparator 1 corresponding to the result of the discrimination is provided. By this constitution, the gain of the phase comparator 1 is optimally adjusted.
Patent JP-H04103912-A (JP)
Title: Combustion controller
Inventor: HASEGAWA TAKASHI
IPC: F23N5/24
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the unburned gas from flowing out due to an erroneous action of a microcomputer by controlling a relay which energizes a solenoid valve by a computer and at the same time providing a switching means which controls the circuit to energize the relay and a timer circuit which opens the switching means. CONSTITUTION:When a microcomputer 31 generates an erroneous action due to an abnormality in the peripheral circuits, the pulse signal, that indicates normal action is not issued, and the electric power supply to the microcomputer 31 by the switching circuit 34 stops after a specified time t1 has passed, which closes solenoid valves 5a, 6, 6a. On the other hand a switching circuit 33 which supplies electric power to a relay drive circuit 32 is controlled by a second timer 70, and opens the switching circuit 33 after a specified time t3 has passed since the stopping of the pulse signal with no relation with the action of a first timer and stops the supply of electric power to the relay drive circuit 32. With this arrangement since each of relays 32A, 32B, 32C is not driven so that solenoid valves 5a, 6, 6a are not driven to open state and it is possible to suppress the flow-out of fuel gas.
Patent JP-H11103842-A (JP)
Title: Method for applying conditioning agent to tobacco material and apparatus therefor
Inventor: GRIGUTSCH TORSTEN
IPC: A24B3/18
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for applying a conditioning agent in vapor form to tobacco for increasing the volume of tobacco and provide its production apparatus. SOLUTION: Tobacco is freely fallen in a swelling chamber 2 containing a rotating jet stream bail 12 acting on the falling tobacco and formed by a rotating winnow-type roll 3 having a nozzle opening 6. The passing chamber 2 contains the nozzle opening 6 for the transfer means 3 having the conditioning agent. The nozzle opening rotates on a shaft directed essentially in lateral direction relative to the tobacco 1 and ejects the tobacco essentially in radial direction.
Patent JP-H1066428-A (JP)
Title: Apparatus for installing working machine
Inventor: YODA MUNEO
IPC: A01B59/048
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that many times and much labor for detaching a working machine part of a traveling vehicle are currently required. SOLUTION: This apparatus for installing a working machine is obtained by providing a pivoting part on both sides of the front of a traveling machine body A to pivot one end of a lifting and lowering arm 21, laterally installing a supporting shaft 23 vertically parallel to other end of the lifting and lowering arm, interposing a cylinder 29 between the right and left centers of the supporting shaft 23 and the traveling machine body, providing a hitch D having a hook 31 and a fixed metal fitting 32 in coincidence with the position of the lifting and lowering arm 21 so as to be detachable by lifting and lowering rotation of the lifting and lowering arm 21.
Patent JP-S59113233-A (JP)
Title: Exhaust system controlling apparatus for internal-combustion engine
Inventor: TOMITA TAKAO
IPC: F02B27/06
Filed: 1982-12-20
Abstract: PURPOSE:To increase the output of an engine at the time of its low-speed operation, by specifying the ratio of the sectional area of a branch passage connected to a sub-chamber to the sectional area of an exhaust passage of the engine so that the fluid resistance of the branch passage is minimized at the time when an on-off valve disposed in the branch passage is opened. CONSTITUTION:A sub-chamber 3 is formed at an intermediate portion of an exhaust passage 1 via a branch passage 2, and a butterfly valve 4 is disposed in the branch passage 2 for opening and closing the same. Through detection of the speed of rotation of an engine E, a control unit 5 opens the valve 4 when the engine speed is low and closes the valve 4 when the engine speed is high. Providing that the sectional area of an exhaust pipe 1 is S1 and the sectional area of the branch passage 2 is S2, the ratio (lambda) of S2 to S1 is determined to satisfy the following relationship, lambda=S2/S1=0.6-0.8.
Patent JP-H1060410-A (JP)
Title: Filler and filling using the same
Inventor: ARAKI AKITOSHI
IPC: C08G101/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a filler excellent in adhesiveness, durability to injection pressure, having self extinguishing properties and no danger of ignitability, capable of forming a cured material of foam and to provide a filling method which does not stain hands and clothing and is preferable in terms of operation environment. SOLUTION: This filler is obtained by sealing separately a solution A containing an isocyanate and a solution B containing an alkali metal carbonate or an alkali metal silicate and water into a cylindrical container composed of two chambers. The filing method comprises removing a boundary of the two chambers of the cylindrical container in which the solutions A and B are separately sealed. The two chambers are made into one chamber to mix the solutions. The solution together with the cylindrical container is inserted into a gap, the container is destroyed to form a cured material of foam, which is filled into the gap. A liquid absorbing material is inserted into the front and the rear of the cylindrical container.
Patent JP-H0969409-A (JP)
Title: Ptc element
Inventor: HORIBE HIDEO
IPC: H01C7/13
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a PTC element on which the electric resistivity between the element and an electrode layer can be increased by interposing a highly resistant substance between a PTC polymer layer and the electrode layer, and when the PTC element is used for a current limiting device, its temperature rises by the Joule heat generated by an excessive current, transition temperature can be attained in a short time, and the current which passes through the element can be decreased sharply. SOLUTION: This PTC element consists of a PTC polymer layer 1 and a pair of electrode layers 2 to be formed on both surfaces of the PTC polymer layer, and a highly resistant substance (glass bead balls 3) layer, having electric resistivity higher than the PTC polymer layer and the electrode layer, is pinched between the PTC polymer layer and the electrode layer.
Patent JP-S58109119-A (JP)
Inventor: ROJIYAA SHIYAAMAN OTOSUTOTSUTO
IPC: B01D53/04
Filed: 1982-12-20
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-2000308053-A (JP)
Title: Method and device for controlling quality of communication service
Inventor: SAKAI YASUO
IPC: H04N19/37
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the disturbance of reproduced animation data to the minimum by preventing the data from being displayed in a disturbed state easily even when the receiving timing of the data is deviated. SOLUTION: In communication application CA, a first receiving and reproducing process for decoding and displaying one-frame image data while receiving the data and a second receiving and reproducing process for receiving the one- frame image data and, after temporarily storing the received data in an intermediate buffer memory 50, reading out, decoding, and displaying the data are executed. A real-time flow control section 32 dynamically, adaptively, and selectively switches the first and second receiving and reproducing processes to each other in accordance with the deviation rate of a detected frame.
Patent JP-H04105118-A (JP)
Title: Direct access storage
Inventor: NAGAHASHI TOSHINORI
IPC: G06F3/06
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the destruction of data on a medium and to improve the reliability by grasping the exchange state of the medium even at occurrence of abnormality and its recovery of a direct access storage containing a cache which backs up a battery and applies a write-back system. CONSTITUTION:A high speed data storage means 4 and a medium exchange recognizing means 5 can operate with a battery even at abnormality of a power supply. When the abnormality of the power supply is recognized by a power supply recognizing means 6, a medium is loaded and also the identification name of the medium is read if the means 4 stores any unwritten data. No illicit exchange of media s judged and an access request to be received from a host computer s waited for when the coincidence is secured between the identification name stored in a direct access storage 1 and the identification name read out of the medium. If no coincidence is obtained between both identification names, the illicit exchange of media is decided and the loaded medium is ejected and the medium already loaded before occurrence of the power abnormality is waited for. Thus the data are never broken and the reliability is improved.
Patent JP-H1165371-A (JP)
Title: Image forming device having paper ejection switching device
Inventor: MORIKAWA TAKESHI
IPC: B65H29/60
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance total productivity concerned in a print according to the fetching state of the image of a device main body by selecting a second carrying path when the image of an original is being inputted and selecting a first carrying path when the input is finished. SOLUTION: In a digital copying machine, for example, a control part 100 is constituted with CPUs 101-106 and the like as a center. By the CPU 105, processing for adjusting the overall timing of the control part 100 and setting an action mode is executed. Then, this copying machine is constituted so that the second carrying path is selected when the image of the original is being inputted by an image input means and the first carrying path is selected when the input is finished. That means, when the image of the original is being inputted, a printing start time and a total processing time required for a printing action can be shortened by printing the image of the original in turn from a head page.  Besides, when the input is finished, time until a paper is ejected after the printing action is finished can be shortened by printing the already fetched image of the original in turn from the final page and ejecting the paper by making the printed surface thereof face upward.
Patent JP-S6378677-A (JP)
Title: Image pickup device
Inventor: ISAKI MASATAKA
IPC: H04N5/335
Filed: 1986-09-22
Abstract: PURPOSE:To scale down an optical filter and to reduce its weight by forming linear two sides along the longer side of a light receiving window and the remaining two sides along the shorter side of the light receiving window in an arc-like shape extending outside in terms of the plane of the optical filter. CONSTITUTION:The sides (c) and (d) of the optical filter 21 are along the longer sides (a) and (b) of the light receiving window 22, linear and parallel with the said sides (a) and (b). The remaining two sides (g) and (h) along the shorter sides of the light receiving window 22 are formed in an arc-like shape extending outside. Since the optical filter 21 is in a plane shape from which corners (i)-l not affecting the optical characteristic of a solid-state image pickup element 77, the titled device can be scaled down with saved weight, compared with a quadrangle optical filter 6. Besides to that, it never affects an optical characteristic adversely.
Patent JP-S59112147-A (JP)
Title: Hot water boiler
Inventor: INOUE TADASHI
IPC: F24H1/44
Filed: 1982-12-20
Abstract: PURPOSE:To prevent hot water from boiling, an exhaust gas from dewing and the water in the heater from being frozen, by a method wherein a pipe-type heat exchanger is provided in a circular circumferential form at an upper part of a flue formed in a shell body consisting of an inner shell and an outer shell, the shell body and the heat exchange are communicated to each other by a connecting pipe, and the downstream end of the heat exchanger and the upper end of the shell body are connected to each other. CONSTITUTION:A high-temperature combustion gas generated flows upwards through a flue 2, passes through a small gap between an inner shell 3 and a flow-controlling cylinder 18, makes contact with a pipe-type heat exchanger 5, and is discharged to the exterior of the boiler. On the other hand, water supplied through a water-supplying pipe 7 is preheated by exchanging heat with the combustion gas while flowing upward through a shell body 1, and a part thereof is led to the heat exchanger 5 through the connecting pipe 8 while being sufficiently heat-exchanged. Since preheated water is supplied to the heat exchanger 5, the temperature at an inlet part of the heat exchanger 5 is raised to such a high temperature that the combustion gas does not dew, while the temperature at an outlet part is restricted to be so low that water does not boil. In addition, since the heat exchanger 5 is provided at an upper part of the flue 2, it is constantly heated by the water in the heater, so that there is no fear of freezing.
Patent JP-S60118292-A (JP)
Title: Waste water treating apparatus
Inventor: IKEZAKI TAKAO
IPC: C02F3/20
Filed: 1983-11-30
Abstract: PURPOSE:To enhance the dissolving efficiency of oxygen, by providing openings between both ends of the horizontal partition wall, which is provided between the water level and bottom surface of a treating tank, and the inner walls of a treating tanks while providing a recessed air stagnation space to the lower part of the partition wall. CONSTITUTION:Waste water flows between flowlines A, B as shown by arrows by a recirculation apparatus 5 while air supplied from an air diffusing apparatus 4 is converted to air bubbles and a part thereof is stayed in an air stay space 8 and the remainder is moved to directions a, b, c, d. In this case, because a suspended wall 7 is shorter than a suspended wall 6, no back flow is generated. Because air accumulated in the air stagnation space under high pressure is contacted with sewage for a long time and supplied thereto, the dissolution of oxygen is drastically increased. Treated water issued from the treating tank 1 is discharged through a precipitation basin 21 and a mixing basin 22.
Patent JP-S61101820-A (JP)
Title: Power supply device
Inventor: NISHIMURA KOJI
IPC: H02M3/337
Filed: 1984-10-25
Abstract: PURPOSE:To suppress the fluctuation of a load with simple constitution by adding an output of a voltage feedback circuit and an output of the 1st diode bridge when the output voltage is high or an output of a DC power supply circuit if the output is lowered and giving the added result to a load circuit. CONSTITUTION:A diode bridge DB1 is connected to an AC power supply V1 and a load circuit B is connected to an output terminal of the bridge DB1. Then the output of a winding of an oscillation transformer OT in the circuit B is subject to full wave rectifier by a diode bridge DB2 and the result is fed across a capacitor C5. The power is fed from the bridge DB1 to the circuit B when the output voltage of the bridge DB1 is high and when the voltage is lowered, the addition of the voltage of the DC power supply F and the feedback voltage of the voltage feedback circuit E is fed to the circuit B.
Patent JP-S60118846-A (JP)
Title: Electrophotographic composite sensitive body
Inventor: KITAJIMA RIYOUICHI
IPC: G03G5/14
Filed: 1983-11-30
Abstract: PURPOSE:To surpress negative electrostatic charging of the first photoconductive layer to a low value, by forming the first photoconductive layer of As2Se3 vapor deposited on a substrate of a nickel plate in a composite type electrophotographic sensitive body having double photoconductive layers each capable of receiving and retaining electrostatic charge different from eachother in polarity. CONSTITUTION:The first photoconductive layer 2 is formed by vapor depositing As2Se3 in vacuum on a conductive substrate 1 having a nickel plate or nickel conductive layer, and an interlayer 4 made of an org. or inorg. material is formed on the layer 2. On this layer the second photoconductive layer 3 is formed consisting of a photoconductor, such as CdS, a binder, an electrondonor, etc., and being sensitive to a part of chromatic light in the visible light region, and capable of transmitting the other chromatic color lights, thus forming an objective photosensitive body. A 2-color copy can be obtained by applying primary corona charging to this photosensitive body, then, secondary corona charging different in polarity to allow each photoconductive layer to retain charge different from each other in polarity, then imagewise exposing and developing them.
Patent JP-H0952353-A (JP)
Title: Device and method for diagnosing condition of printing machine
Inventor: MORI KOJI
IPC: B41F33/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To detect malfunctions beforehand without the need for installing a sensor or equipment newly by a method wherein a time required for setting a printing condition for a driving device for setting printing condition is detected, and judgement of abnormality is outputted when the detected required setting time is out of a range of a specified period of time. SOLUTION: A printing condition computing device 3a of a host computer 3 reads a standardized printing condition out of a memory 2, and inputs the read-out printing condition into a computer 10 through a floppy disk 7. Then output is made, based on the printing condition, to a driving device 20 for setting printing condition, and setting is made therewith. A printing machine diagnosing device 10c of the computer 10 compares a required setting time from starting to finishing of the driving device for setting printing condition with a range of a specified period of time, and in the case where the required setting time is out of the range of the specified period of time, any of abnormalities is assumed to be happening to the printing machine and judgement of abnormality is outputted. The required setting time as mentioned above is recorded in the floppy disk 7. Data regarding the required setting time are aggregated by a printing machine diagnosing device 3e of the host computer 3 and the data are analyzed therein.
Patent JP-H0563762-A (JP)
Title: Path check system in communication equipment
Inventor: MOCHIZUKI HIDEAKI
IPC: H04L69/40
Filed: 1991-09-05
Abstract: PURPOSE:To simply check a signal path for any line connection only in its own equipment by using a loop comprising 1st and 2nd communication equipments and two transmission/reception transmission lines so as to check the signal path by line setting. CONSTITUTION:A code generating section 120 in a 1st communication equipment generates a check code and it is outputted to a code insertion section 100 and a comparison section 130. The insert section 100 inserts the code to an input master signal and sends it to an outgoing transmission line. A code detection section 150 of a 2nd communication equipment detects a code in the master signal from a transmission line, the detected code is inserted to the master signal inputted to the 2nd communication equipment and sends the result to the incoming transmission line. The detection section 150 of the 1st communication equipment detects a code in the master signal of an incoming transmission line and sends it to a comparator section 130. The comparator section 130 compares a code from the incoming transmission line with a code from the generating section 120 and discriminates it that the signal path is established when they are coincident with each other. Thus, the signal path is simply checked only in its own equipment.
Patent JP-S59121447-A (JP)
Title: Equivalent reproduction system of system load
Inventor: KOIKE TAKAYASU
IPC: G06F11/28
Filed: 1982-12-21
Abstract: PURPOSE:To improve the performance of a test for confirmation and to reduce the labor for reproduction of load by reproducing automatically with high fidelity the load applied in a debugging process. CONSTITUTION:A system load reproducing device 3 is connected to a processor 1 which tests a real time processing program, i.e., a test object. Then a test object processing mechanism 11 is provided to the processor 1 to set and execute a processing prorgram. While a collected point memory circuit 31 which stores previously a desired collected point data i1 is provided to the device 3. The necessary load information is supplied to the mechanism 11 by means of an input/output handler 12 of the processor 1, and an executing address i2 is applied to an address matching circuit 32. The address i2 is collated with the data i1 of the circuit 31 and then processed by a transaction collection control circuit 33, a timing control circuit 35, a transaction memory control circuit 36, etc. Thus the load applied in a debug working process is reproduced automatically with high fidelity. With this load reproduction, the performance is improved for test for confirmation. Furthermore the labor for reproduction is reduced.
Patent JP-S6282897-A (JP)
Title: Remote controller
Inventor: DEGUCHI YUJI
IPC: H04N5/00
Filed: 1985-10-08
Abstract: PURPOSE:To transmit an optional signal waveform and to produce inexpensive devices by extracting and storing data to be reproduced from a received remote control signal and reproducing and outputting the remote control signal on the basis of the stored data through key entry. CONSTITUTION:A change-over switch 16 in a remote control device 15 is turned to a storing mode and a TV power supply ON/OFF button 18 is depressed. A microcomputer 19 detects said operation and outputs an address corresponding to the button 18 to a memory 20. Then, a power supply ON/OFF button in a remote control device for a general TV receiver is depressed to transmit the signal. The computer 19 converts the signal inputted from a photodetecting part 22 into quantized data and stored the leading address of the memory 20. Similarly, transmission signals corresponding to six buttons in other devices are stored in respective addresses of the memory 20 corresponding to the buttons 18, 26-30. When the switch 16 is turned to a transmission mode and the button 18 is depressed, the computer 19 reproduces the remote control signals on the basis of data stored in the memory 20 and a transmission part 23 converts the reproduced signal into infrared rays and outputs these signals as remote control transmission signals 24.