baber/WOPTO huggingface dataset:
Patent JP-H11215680-A (JP)
Title: Wire with insulation gas and power capacitor
Inventor: PHAM VAN DOAN
IPC: H02B13/035
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated wire which is connected to a power capacitor so as to have no interference on the volume and usage of the gas-insulated wire in an almost ground surface or an embedded condition. SOLUTION: This gas-insulated wire is provided with a conductor 1A which is disposed in the inside of a jacket 3A filled with pressurized insulation gas. A power capacitor 5 is fixed at the jacket 3A, disposed in the inside of a compartment 3P filled with pressurized insulation gas, and electrically connected to the conductor 1A. The insulating gas which is in the compartment 3P ensures the electrical insulation of the compartment from the power capacitor 5. It is thus possible to maintain the electrical insulation of the gas-insulated wire between the conductor 1A and the jacket 3A in the compartment 3P in which the power capacitor 5 and the conductor 1A are electrically connected.
Patent JP-H07168918-A (JP)
Title: Electronic equipment and information processing system using the same
Inventor: TAKAHASHI TAKEHIRO
IPC: G06F12/16
Filed: 1993-12-16
Abstract: PURPOSE:To prevent the destruction of data in an information storage medium by executing a power-off sequence until the communication between the terminal of an information storage medium and the terminal of an electronic equipment becomes a communication-impossible state after a discharge start detection means detects the discharge start of the information storage medium. CONSTITUTION:This electronic equipment is provided with a control means for controlling the electronic equipment, a terminal 29 communicating various signals with the terminal 32 of the information storage medium 3 attachably/ detachably installed to/from the electronic equipment 1 under the control of the control means and the discharge start detection means 27 for detecting the start of the discharge of the information storage medium 3. The control means executes the power-off sequence until the communication between the terminal 32 of the information storage medium 3 and the terminal 29 of the electronic equipment 1 becomes the communication impossible state after discharge start detection means 27 detects the discharge start of the information storage medium 3.
Patent JP-H02162463-A (JP)
Title: Back-up device for production of process network
Inventor: MITSUDA TORU
IPC: G06Q50/04
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the overlooking of the necessary dummy jobs and the addition of the unnecessary dummy jobs by deciding automatically the necessity for addition and deletion of dummy jobs and displaying a produced network based on the deciding result. CONSTITUTION:The working order data is inputted via an input device 10 and stored in an intermediate data memory part 9c. In the next step it is decided whether the dummy jobs must be added or not for production of a network based on the knowledge to decide the necessity of the dummy jobs stored in a 2nd memory 13. When the addition of the dummy jobs is required, a processing procedure is called out for each dummy job addition pattern defined previously. Then the network structure data is changed. In case the deletion of the dummy jobs is decided, the processing procedure of a pattern S2 defined previously is called out. Thus the network structure is changed. Thus a network can be produced with use of the least necessary dummy jobs and the analyzing efficiency is improved.
Patent JP-H10137703-A (JP)
Title: Washing device in water storage tank or piping
Inventor: TODA KAZUO
IPC: C02F1/46
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance washing performance by generating ozone, blowing it into a water storage tank or a piping. installing electrodes, and ionizing a liquid. SOLUTION: An ion generator 2 is fitted in the water storage tank 4 attached to e.g. a toilet bowl, and also an ozone generator 1 is disposed outside the water storage tank 4. Ozone from the ozone generator 1 is introduced into the water storage tank 4 through a pipe by an air compressor 3. A tungsten discharge electrode and a tungsten induction electrode are arranged on the ozone generator 1 and a platinum titanium electrode and an Al electrode are arranged on the ozone generator 2 respectively and electric discharge is performed to generate the ozone. Simultaneously water is electrolyzed with the Al electrode and the platinum titanium electrode of the ozone generator 2 to generate ions, and the ions are fed to stored water (w) in the water storage tank 4.  The water storage tank 4 and a discharge pipe 41 are sterilized, deodorized and bleached with the ozone and the ions and the water quality is activated.
Patent JP-H01159358-A (JP)
Title: Surface treatment of titanium member
Inventor: HAGIWARA YOSHITOSHI
IPC: C22F1/00
Filed: 1987-12-15
Abstract: PURPOSE:To improve the wear resistance and fatigue strength of a Ti member at a low cost by subjecting the surface of the Ti member to electroless Ni plating, annealing the member at a specified temp. and carrying out shot peening. CONSTITUTION:The surface of a Ti member is subjected to electroless Ni plating to uniformly and firmly form an Ni coating layer without causing hydrogen brittleness. The Ni coated Ti member is annealed at 250-450 deg.C. By this annealing, P, B, etc., are precipitated as Ni3P, Ni3B, etc., from the Ni coating layer to increase the hardness and to improve the wear resistance. The Ni coating layer is then subjected to shot peening to produce compressive residual stress. The occurrence and growth of fatigue cracks in the surface of the Ti member is inhibited and the fatigue strength is improved.
Patent JP-H04186367-A (JP)
Title: Toner for electrostatic developing
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/08
Filed: 1990-11-21
Abstract: PURPOSE:To obtain sufficient offset resistance of a toner during fixing by using a polyester resin as a binding resin, and containing carnauba wax or montan ester wax and oxidized rice wax as mold releasing agents, and also containing a specific fluoro ammonium salt compound. CONSTITUTION:A polyester resin is used as a binding resin and carnauba wax or montan wax and oxidized rice wax are contained as mold releasing agents in the toner and a fluoro quaternary ammonium salt compound indicated by the formula I is also contained therein. In the expression I, X indicates -SO2 or -CO-, R1 to R4 hydrogen atom, lower alkyl group or aryl group of carbon number 1 to 10 and (n), (m) positive integral numbers. A polyester resin is used as the binding agent, in which case a polyester resin synthesized from bisphenoldiore type and polyatomic carboxylic acid is most preferable. Sufficient offset resistance and winding resistance of the toner can thus be obtained.
Patent JP-H08175023-A (JP)
Title: Thermal recording material
Inventor: YAMAUCHI KEIJI
IPC: B41M5/333
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a thermal recording material having high recording sensitiv ity and good in the storage stability of a recording part and a non-recording part by adding pigment and 4,4'-bis(N-p-tollylsulfonylcarbonylamino) diphenylmethane being a coupler to a coupler layer. CONSTITUTION: A thermal recording material can be formed by successively providing a lower layer consisting of a coupler and an adhesive and an upper layer consisting of a leuco dye and the adhesive or a lower layer consisting of the leuco dye and the adhesive and an upper layer consisting of the coupler and the adhesive on at least the single surface of a support. Herein, pigment is added to the lower layer and 4,4-bis(N-p-tollylsulfonylcarbonylamino)-- diphenylmethane is added to the coupler layer as the coupler. This coupler is compounded with a dispersant such as polyvinyl alcohol to be finely ground before use. The compounding amt. of the coupler is pref. 20-75% by wt. of the total solid of the coupler layer.
Patent JP-H06161756-A (JP)
Title: Restriction relaxing inference method
Inventor: OGUCHI KENTAROU
IPC: G06F9/44
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a solution of high precision in consideration of all restriction conditions in inference which relaxes restriction conditions. CONSTITUTION:A generation rule is applied to a selection node, which is developed (102); and the restriction conditions are applied to the obtained node to determine the degree of sufficiency showing the degree of sufficiency of the restriction conditions (104). Evaluation points are given (106) to the node and when there is a node satisfying the reference degree of sufficiency, the process is repeated. When not, on the other hand, back tracking is carried out to search for another node satisfying the reference degree of sufficiency (116) and when the target node can not be reached even after the frequency of back tracking exceeds a limited value, the reference degree of sufficiency is relaxed (114) to repeat the inference by using the relaxed reference degree of sufficiency.
Patent JP-H11149417-A (JP)
Title: Automatic main/sub switching device for information data storage device
Inventor: ITO TOKUICHI
IPC: G11B19/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To enable main and subordinate information storage device to be automatically switched and to enable a user to cancel the automatic switching operation. SOLUTION: Based on error status signals ER1 and ER2 of main and subordinate information storage devices, a detection circuit 115 generates a switching signal SW0. A light emitting diode 116 is driven by this signal SW0, and the switching operation is displayed. Besides, the signal SW0 is supplied to a delay circuit 118, and a signal SW0' delayed for fixed time is supplied to a cancel accepting circuit 119. When the accepting circuit 119 is not in a cancel state, the accepting circuit 119 outputs the signal SW0' as the switching signal SW as it is. When the user presses a switch 120 and the accepting circuit 119 is turned into cancel state, on the other hand, the signal SW in a state at that pressing point of time is continuously outputted. The main and subordinate information storage devices are switched by the signal SW.
Patent JP-H03181304-A (JP)
Title: Method for confirming clamping of filter plates
Inventor: SUGIYAMA TOMOHIDE
IPC: B01D25/12
Filed: 1989-12-08
Abstract: PURPOSE:To labor-savingly detect the clamping of the filter plates of a horizontal filter plate-type filter by measuring the pressure in a filtration chamber a specified time after a pipeline communicating with the chamber is closed and then pressurized to a specified value. CONSTITUTION:Filter plates 1 are vertically mounted to form a filtration chamber, and a suspension is filtered by a filter medium inserted between the plates 1 in the horizontal filter plate-type filter. The clogging of the plates 1 is confirmed as described below. A filter medium 4 is firstly inserted between the plates 1, and then the plate stack is clamped by an opening and closing device 6 to form a filtration chamber. Shut-off valves 16 and 16' are then closed to close a raw liq. pipeline and a filtrate pipeline, compressed air is introduced to pressurize the filtration chamber to a specified value, and then a shut-off valve 15 is closed. The pressure in the filtration chamber is measured by a pressure indicator controller 13 after a specified time, and an alarm is issued when the pressure is abnormally high as compared with the pressure drop in normal clamping.
Patent JP-H11143523-A (JP)
Title: State diagnostic device for numerical controller
Inventor: MIYAJIMA HIDEHIRO
IPC: G05B23/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To perform a state diagnosis more effectively by expanding the content and range of state diagnosis of a numerical controller. SOLUTION: Diagnostic software which diagnosis the state of the numerical controller 10 is provided in external memory 1, the memory 1 can exchange a signal with the controller 10, the diagnostic software is operated by connecting the memory 1 to the controller 10 and the state diagnosis of the controller 10 is performed. Thus, the state diagnosis of the controller 10 is performed and a data state at the time of a diagnostic object is diagnosed as it is even when such a failure as prevents the controller 10 from operating occurs. It is possible to perform the state diagnosis even no plural numerical controllers by one external memory, and further it is possible to perform the state diagnosis of the hardware of a numerical controller which is not shown in internal data.  An analyzing device can perform more detailed analysis by transferring internal data and the data of a hardware to the external memory and storing them.
Patent JP-2000341640-A (JP)
Title: Recording device and its method and reproducing device and its method and recording medium
Inventor: KATO MOTOKI
IPC: H04N19/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To quickly perform random access to a prescribed AV program from a recording medium in which a transport stream including the AV programs of one or more channels is recorded. SOLUTION: A stream analyzing part 14 extracts data indicating the random access point of a program. A counter 22 counts the address of a random access point. A writing part 20 records a data file constituted of the data indicating the random access point extracted by the stream analyzing part 14 and the address counted by a counter 22 in a recording medium 21 separately from a transport stream.
Patent JP-H11142728-A (JP)
Title: Wide-angle lens
Inventor: HAYASHI KIYOSHI
IPC: G02B13/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wide-angle lens which is telecentric on an image side and in which its distortion aberration is excellently corrected and also its back focus is sufficiently secured. SOLUTION: In a wide-angle lens including a 1st negative lens groups G1, a 2nd positive lens group G2 and a 3rd positive lens G3 in order from an object side, the 1st lens grope G1 includes at least one positive lens and at least one negative meniscus lens which faces convexly to the object side, the 2nd lens group G2 includes joined or separated achromatic lens which consists of a negative and a positive lens and has a positive focal distance on the whole and the 3rd lens group G3 includes at least negative meniscus lens which faces concavely to the object side and a positive lens having at least one surface which is stronger in curvature on the image side than on the object side in order from the object side.
Patent JP-H03179151-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: HOSOGAI TETSUSHI
IPC: F02D45/00
Filed: 1989-12-08
Abstract: PURPOSE:To stop start-up performance of feedback compensation surely and quickly by judging that an air-fuel ratio sensor is inactive when deviation of maximum and minimum values of output value of the air-fuel ratio sensor is at a standard value or less than. CONSTITUTION:In an electronic control type engine at a controller 8, basic fuel supply is calculated based on intake air quantity detected by an air flow meter 10 and engine speed calculated by the output of a rotation sensor 12. Air-fuel ratio feedback compensation is performed based on warming increase compensation, acceleration increase compensation, and the output of an air-fuel ratio sensor 16 according to an operation condition of an engine. At the time of air-fuel ratio feedback control, deviation of maximum and minimum values of an output value of the air-fuel ratio sensor 16 is compared with a standard value. When the deviation is at the standard value of less than, the air-fuel ratio sensor 16 is judged to be inactive. At the inactive judgement time, the air-fuel feedback compensation is forbidden.
Patent JP-H08178914-A (JP)
Title: Analyzing instrument for metal-containing component
Inventor: HAYAKAWA YASUHIRO
IPC: G01N31/22
Filed: 1994-12-21
Abstract: PURPOSE: To simultaneously analyze sulfur, phosphorus and other component contained in a metal sample. CONSTITUTION: The analyzing instrument is constituted of a metal sample decomposition device 11 decomposing a block-shaped metal sample to obtain hydride gas and a sample soln., a gas-liquid separator 65 connected to the outlet side of the decomposition device 11, a hydride gas determination device 80 connected to the gas outlet side of the gas-liquid separator 65 and a sample soln. analyzer 70 connected to the liquid outlet side of the gas-liquid separator 65 to analyze the components of the sample soln.
Patent JP-H02163034-A (JP)
Title: Sterilization treatment of poultry meat
Inventor: SUGAWARA KUNIO
IPC: A22C21/00
Filed: 1988-12-16
Abstract: PURPOSE:To enable the production of poultry meat free from bacterial contamination and safe in food sanitation by dipping poultry in hot water containing an organic acid under irradiation with ultrasonic vibration, thereby sterilizing the poultry. CONSTITUTION:Poultry is treated by a process including a step to dip the poultry in hot water tank before the removal of feathers. In the above process, the poultry is sterilized by irradiating ultrasonic wave to a hot-water treatment liquid containing an organic acid. The organic acid is acetic acid, lactic acid, malic acid or a mixture of two or more of the acids and the pH of the hot-water treatment liquid is preferably maintained to 3.0-5.0. The frequency of the ultrasonic wave is preferably maintained to 8,000-100,000Hz.
Patent JP-H03178092-A (JP)
Title: Recording and reproducing system
Inventor: KIMURA TAKASHI
IPC: G11B27/024
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a system, which can efficiently transfer information signals, by recording information at a position on a first recording medium, out of the information signals to be recorded by the other device, near the recording start position of the above mentioned information signal for second recording medium. CONSTITUTION:In the system connecting two VTR on the slave side and the master side so as to record the information signals, which are reproduced from the first recording medium by one device, to the second recording medium by the other device, the information at the position on the first recording medium, out of the information signals to be recorded by the other device, are recorded near the recording start position of the information signal for the the second recording medium. Since the information or the information signals at the position on the first recording medium are recorded near the position where the second recording medium executes transfer, these information can be easily obtained at the time of transfer and transfer can be efficiently executed. Thus, the system can be obtained so as to efficiently transfer the information signals without providing any exclusive device.
Patent JP-H06226761-A (JP)
Title: Production of magnetic recording carrier
Inventor: RAINHARUTO KURETSUCHIYUMAA
IPC: B05C9/06
Filed: 1993-12-17
Abstract: PURPOSE: To prepare a magnetic recording medium by one operating process by using a casting extruder wherein a magnet with a shape of rectangular parallelepiped is arranged in parallel to a layer medium behind the layer medium and an opening part of the extruder exists in facing to the top end edge of the magnet. CONSTITUTION: Two layers are applied on a polyethylene terephthalate layer medium with a thickness of approximately 7 μm in a biaxial casting apparatus with a casting speed of approximately 100 m/min. In this case, the layer thickness of the top side layer is approximately 8 μm and the layer thickness of the bottom side layer is approximately 1.6 μm. Successively, a magnetic recording medium is cut into a width of approximately 8 mm. It is possible thereby to incorporate mainly a metal powder or metal powder alloy which does not spoil technical quality of a recording apparatus into the recording medium as magnetizable particles and to prepare it by one operating process.
Patent JP-H11239131-A (JP)
Title: Authentication system
Inventor: TSUKAMOTO YUTAKA
IPC: G06F21/31
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system which can suppress the risk of registered decision data used for deciding the propriety of password data being stolen by eliminating the need of registering the decision data at every facility to be accessed even when the number of the facilities to be accessed increases. SOLUTION: A secret function f(w, x, y, z) which is the decision data used for deciding the propriety of a password sent from a person who desires to perform access is registered in advance in a computer 13 or 14 and, even when the person desires to perform access to one of a plurality of facilities 10, 11, and 12, the password data transmitted to the facility are transferred to the computer 13 or 14 and the computer 13 or 14 authenticates the password data by collectively deciding the propriety of the data and returns the authenticated results to the facility which is the transferring source of the results.
Patent JP-H11152807-A (JP)
Title: Heat insulation construction of building
Inventor: MIYAJIMA DAISUKE
IPC: F25D1/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To cool a panel to compose the external wail of a building by supplying a city water into a water distribution pipe buried in the panel, and to reuse the discharged hot water. SOLUTION: A heat insulation construction has a panel to compose the external wall of a building; a water distribution pipe 20 buried in the panel 1; a water supply port 10 connected to one end of the water distribution pipe 20; a pump 30 for sucking and discharging water supplied to the water distribution pipe 20; a water discharge port 40 connected to the other end of the water distribution pipe 20; a water storage part 50 for reserving a discharged water from the water discharge port 40; and a control section 60 for watching a water quantity in the water storage part 50 to control the driving of a control valve 11 and the pump 30 on the side of the water supply port 10.  The water supplied from the water supply port 10 to the water distribution pipe 20 is thereby discharged tram the water discharge port 40 to the water storage part 50 through the inside of the panel 1 to cool the panel 1, and the water discharged to the water storage part 50 can be utilized as the hot, water through a storage water utilizing port 51.
Patent JP-H02164225-A (JP)
Title: Digital bus protective relay
Inventor: EDA NOBUO
IPC: H02H7/22
Filed: 1988-12-16
Abstract: PURPOSE:To prevent malfunction even upon occurrence of extreme saturation of CT due to an external fault and to quicken the operation by employing a proportional differential system. CONSTITUTION:A digital bus protective relay comprises a differential element functionable for a differential current higher than a predetermined level, and proportional elements(A/D converter 5, RAM 6, ROM 7, CPU 8) for performing operation of ¦IT¦-(eta1¦ID¦+eta2¦IDt¦)>K2 (Where, eta1, eta2, K2 are constants, and IDt is a differential current based on sampling data preceding by 90 deg.) based on the absolute value ¦IT¦ of current proportional to the maximum value of secondary current flowing through current transformers 2-1-2-n for respective lines and the instantaneous value of the absolute value of the differential current, where the opera tional output of the differential element is locked for a predetermined time when the propor tional element is operating. Since the proportional elements are disabled upon occurrence of internal fault, terminal current ¦IT¦ is cancelled completely through the effect of the differen tial current ¦ID¦ or ¦IDt¦ and the operation is blocked. When large current penetrates through the differential element, upon occurrence of an external fault, to cause malfunction thereof, the proportional element functions completely to lock the final output. Since there is a predeter mined unsaturable interval even when a CT is saturated with a large current produced upon occurrence of external fault, the external fault is judged during this interval.