baber/WOPTO huggingface dataset:
Patent JP-S6311386-A (JP)
Title: Apparatus for detecting density of ink ribbon
Inventor: OHASHI MASAHIRO
IPC: G06K15/00
Filed: 1986-07-02
Abstract: PURPOSE:To temporarily stop a printer by informing density change to the printer automatically and to operate an alarm device, by providing an ink ribbon density detector to the ink ribbon arranging part of the printer. CONSTITUTION:Light is allowed to irradiate an ink ribbon 2 from a light source and the change in the quantity of light receiving from a sensor 3 is discerned to be judged as the change in the ink density of an ink ribbon. Then, the data of the quantity of light changing is read by a microcomputer part 4 to be stored in a memory 5 and, when said data exceeds a preset value, the microcomputer part 4 sends a signal enabling temporarily stopping a printer to a printer control circuit 7 through I/F 6. Further, in order to inform the change in ink density to a person, an alarm for displaying a replacement period is operated.
Patent JP-H083701-A (JP)
Title: Production of wear resistant aluminum alloy extruded material excellent in strength and machinability
Inventor: OHORI KOICHI
IPC: C22F1/00
Filed: 1994-06-15
Abstract: PURPOSE:To produce an aluminum alloy material excellent in strength, wear resistance and chip treatability. CONSTITUTION:An aluminum alloy having a compsn. contg. 8 to 12% Si, 1.5 to 4% Cu, 0.2 to 1.0% Mg, 0.25 to 0.6% Mn and 0.01 to 0.1% Sr, furthermore contg. one or two kinds of 0.05 to 0.3% Cr and 0.05 to 0.25% Zr, and the balance Al with inevitable impurities is subjected to semicontinuous casting. This aluminum allay cast ingot is subjected to homogenizing treatment at 480 to 540 deg.C for <=1hr, thereafter subjected to extrusion at 400 to 500 deg.C, then subjected to solution treatment at 490 to 540 deg.C, thereafter subjected to cold drawing at 5 to 15% working ratio and subjected to artificial aging treatment at 160 to 200 deg.C for 2 to 16hr so as to regulate its elongation to <=10%. Thus, the aluminum alloy material having high strength and excellent wear resistance and furthermore excellent in chip treatability can be obtd.
Patent JP-H113253-A (JP)
Title: Processing time evaluation method and device by remote control
Inventor: YAMAZAKI AKIHIKO
IPC: G06F11/34
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To easily perform the setting of a measurement environment for performing remote control to a machine to be tested and repetitive measurement, to improve the quality of an evaluated result and to accurately perform evaluation in a short time. SOLUTION: Respective conditions of a machine to be tested 10 are inputted from a test condition input part 2 and stored in a memory part 5. A CPU 4 controls a selected interface and transmits a remote control command to the machine 10 to be tested. An interruption processing is activated in a fixed cycle by a timer part 8, the generated interruption processing is executed, a logic analyzer part 9 is controlled and the logic state of the respective measurement points of the machine 10 to be tested is latched. The CPU 4 stores the obtained information of the logic analyzer part 9 in the memory part 5. It is ended when the memory part 5 is used up or a processing end command is received from the machine 10 to be tested, and the interruption of the timer part 8 is inhibited and the operation of the logic analyzer part 9 is completed.  The CPU 4 calculates and sums up the duration or the like of logic change between the measurement points from the measured result of the memory part 5 and outputs it through a measured result output part 3.
Patent JP-H0713602-A (JP)
Title: Backup device for electrical operating mechanism
Inventor: TANAKA YASUO
IPC: G05B9/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide the backup device for an electrical operating mechanism which can move safely a load even when abnormality of an operation detecting part is generated. CONSTITUTION:Not only when an operating lever 1 is operated in the A direction, but also when it is operated in the B direction, a potentiometer 4AO generates a prescribed output according thereto. A potentiometer 4BO also operates in the same way. When abnormality is generated in the potentiometer 4AO, when an operator operates the operating lever 1 by depressing a command switch 9, an MPU 62 of a control part 6 outputs a prescribed output from the potentiometer 4BO with respect to an operation in the A direction, as well, based on a backup output program 63gO, a backup output table 63h and a set value of a gain controller 10, and drives proportional solenoid valves 8A, 8B.
Patent JP-H025366-A (JP)
Title: Fuel cell and its operating method
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/04
Filed: 1988-06-23
Abstract: PURPOSE:To compact a device by circulating fuel gas remaining in a body at the time of operation stop and discharging generated electric power via discharge resistance to fully consume hydrogen and thereafter, filling the inside of a cell with the then inert gas. CONSTITUTION:When a fuel cell stops its operation, the exhaust line of fuel gas is closed, and a discharge resistance is connected to an output terminal in such a state that the gas in a fuel electrode is circulated to a fuel gas circulation duct line, and further, air is supplied to an air electrode, and a reaction gas component is made to be consumed by power generation of a cell body and an action of electrode catalyst and the hydrogen in the fuel electrode is replaced with noncombustible gas; thereby, it is possible to safely stop operation of the fuel cell without using inert gas which has been previously necessitated. A large size inert gas tank becomes unnecessary so that the device can be compacted and the control of inert gas becomes unnecessary and there comes to be no consumption of inert gas, and as a result, the operation cost can be reduced.
Patent JP-2000303735-A (JP)
Title: Auxiliary lock device for sliding door
Inventor: OKUDA KATSUJI
IPC: E05C7/04
Filed: 1999-04-24
Abstract: PROBLEM TO BE SOLVED: To enlarge generality of an auxiliary lock device by composing it to be capable of locking sliding doors both in a fully closed condition and in a half-opened condition. SOLUTION: This auxiliary sliding door lock device is provided with an installation base plate which can be installed on an indoor side surface of an outdoor sliding door 2, and a lock member provided on the installation base plate to be capable of vertically oscillating, the lock member 6 is changeable between an unlocking attitude where it is removed from a traveling passage of the indoor sliding door 3 and a lock attitude where it is protruded inside the traveling passage of the indoor sliding door 3, and a changing means 7 for changing lock positions of the lock member 6 in a traveling direction to the indoor sliding door 3 is provided.
Patent JP-H04354272-A (JP)
Title: Noise suppressor for television signal
Inventor: USUI SHUJI
IPC: H04N5/21
Filed: 1991-05-30
Abstract: PURPOSE:To suppress noise in a simple circuit construction by inputting the output image data of a read only memory (ROM) to an image memory and to use them as the output of the device. CONSTITUTION:Image data (b) of an input television signal (a) and output data (d) of a frame memory 4 are added to a low-order address and a high-order address of a ROM 3, respectively. The output data (c) of the ROM 3 are added to a D/A converter 5 and the frame memory 4 and comprises a circulation type filter. In this case, the contents of the ROM 3 is constructed so that the input/output relationship of the ROM 3 can satisfy the following formula: D= A-k(A-M)=(1-k)A+kM (k: a coefficient whose absolute value is 1 or less) where an 8-bit output (b) of an A/D converter 2 inputted to the low-order address of the ROM is A, 8-bit output (d) of the frame memory 4 inputted to the high-order address is M, and the output image data of the ROM is D.
Patent JP-H10329104-A (JP)
Title: Manufacturing line of precut timber and its manufacture
Inventor: HIROSE HIDETAKA
IPC: B27C9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To optimize a working efficiency of a timber to be worked by incorporating robots each having an arm for replaceably supporting working tools for assigning working types and number of workings so that total sum of operating time and replacing time of the tools is averaged and constituting by a plurality of working units coupled via a conveyor. SOLUTION: Working information data of each timer W to be worked is input to a controller, which assigns tools to robots. When the timber W to be worked is introduced to a timber supply base 4, the controller selects a took necessary for working the timer from a data base, decides the robot to be worked and/or timber working special purpose machine, and designates each corresponding machine. When the timber W is conveyed to respective working units A1 to A5 the special purpose machine, they work according to the designation, and send completed preset timbers to a discharge base 5. Since tools are assigned to the arm type robots so that working times become shortest, tool replacing times of the robots become shortest, and the timbers can be efficiently precut.
Patent JP-S5856926-A (JP)
Title: Four wheel drive car
Inventor: YAMAKAWA TOORU
IPC: B60K23/08
Filed: 1981-09-29
Abstract: PURPOSE:To facilitate the change-over of 2-4 wheel drive by a switching operation with a manual transmission combined with a hydraulic clutch for changing over four wheel drive. CONSTITUTION:An output shaft 5 is disposed parallel to an input shaft 3 and both shafts 3, 5 are provided with four sets of first to fourth speed change gears 6-9. Also, by selecting these gears 6-9 through 2 sets of synchronizing mechanisms 10, 11 with operation of a change lever, each speed change is carried out. A hydraulic clutch 21 for changing over 2-4 wheel drive is combined with a manual transmission 4 and urged by oil pressure in an oil pump 34 constituted to utlize the first speed gear 6 of the trasmission 4 to permit two-four wheel drive.
Patent JP-2000350349-A (JP)
Title: Power cable connection method
Inventor: NAKAMURA SHIGETO
IPC: H02G1/14
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To connect power cables such as CV cables with different sizes to each other easily by using a reinforcing insulator by a method wherein connection components are prepared so as to correspond to the sizes of the cables to be connected. SOLUTION: In order to connect two cables 1 and la with different outer diameters and conductor sizes to each other with a reinforcing insulator 11, through-holes 11A and 11B which have different diameters so as to correspond to the cable outer diameters and are connected to each other at the center of the insulator 11 to form one continuous through-hole are formed in the reinforcing insulator 11. Holes 31 and 32 with different inner diameters are formed in a high voltage shielding electrode 30 which is arranged in a conductor connection part. A conductor contactor 35 is attached to the high voltage shielding part 30 with a screw part.  The conductor connectors 20 and 25 attached to two cable conductors 2 and 2a with different sizes are inserted into the conductor contactor 35 so as to make the connectors 20 and 25 abut upon each other, so that a prefabricated connection part is formed.
Patent JP-H05321847-A (JP)
Title: Control method for tube pump
Inventor: KONDO TOSHIHITO
IPC: F04C5/00
Filed: 1992-05-22
Abstract: PURPOSE:To automatically correct the drift of a tube during operation, prevent a change of the liquid feed quantity or the blocking of the tube, and stabilize the liquid feed quantity by periodically reversibly rotating a rotor while a tube pump is operated. CONSTITUTION:Relays 7c, 7d of a control circuit are set to the closed state and relays 7a, 7b are set to the opened state by the flicker action of a timer relay 7, a current in the reverse direction (direction of an arrow F) flows in a motor 8, and the motor 8 is periodically reversed. A rotor 1 is reversed in the direction of an arrow D. The drift of a tube 4 is automatically corrected. The liquid of the tube 4 does not flow backward due to a check valve 6 provided on the tube 4 even when the rotor 1 is reversed, i.e., the liquid is invariably fed in the constant direction.
Patent JP-S6048884-A (JP)
Inventor: OOTSUKA TAKAO
IPC: B29C43/52
Filed: 1983-08-25
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-S5581806-A (JP)
Title: Herbicide consisting of clathrate compound of thiolcarbamate by cyclodxtrin
Inventor: YAMAMOTO IZURU
IPC: A01N47/12
Filed: 1978-12-15
Abstract: PURPOSE: A herbicide having reduced phytotoxicity caused by its evaporation, consisting of a clathrate compound of a thiocarbamate, e.g., S-ethylhexahydro-1H- azepin-1-carbothioate, by cyclodextrin, as an active ingredient.  
     CONSTITUTION: A herbicide consisting of a clathrate compound of a thiolcarbamate, e.g., an S-ethylhexahydro-1H-azepin-1-carbothioate shown by the formula I or an S-(4-chlorobenzyl) N, N-diethylcarbothioate shown by the formula V, by cyclodextrin, as an active ingredient. The formation of the clathrate compound can control evaporation of thiolcarbamate and reduce the phytotoxicity of adjoining fields. A mixture of 1 part by wt. of cyclodextrin and 2 part by wt. of water is blended sufficiently with 0.05W0.5 parts by wt. of the thiolcarbamate under stirring to give the clathrate compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0452702-A (JP)
Title: Fuzzy controller
Inventor: MATSUNAGA NOBUTOMO
IPC: G05B13/02
Filed: 1990-06-14
Abstract: PURPOSE:To attain an on-line setting operation and also to keep the high control accuracy despite the change of the working conditions by operating and setting dynamically the input scale value used for a fuzzy inference based on a control signal. CONSTITUTION:A fuzzy inference device 2 is provided together with a computing/setting device 5 which operates and sets the scale value through an input scale part 1 and based on the integral value of a control signal obtained during an inference. Then the input scale value is directly calculated in real time based on the dynamic control signals for the state value, the output value, etc., and then continuously changed. As a result, the input scale value can be effectively used as an input signal for fuzzy control. Then the on-line adjustment is possible for the input scale value, and the deviation and the setting time can be reduced despite the change of the working state. Then the tact time is shortened and the control accuracy is improved for the fuzzy inference.
Patent JP-H025605-A (JP)
Title: Temperature compensated oscillator
Inventor: MIYAMA HIROYUKI
IPC: H03B5/32
Filed: 1988-06-24
Abstract: PURPOSE:To always obtain a constant oscillation frequency from the title oscillator without receiving any influence from the temperature by compensating the changing quantity of the oscillation frequency caused by the temperature in a crystal oscillator. CONSTITUTION:When switched capacitors 118, 120, 122, 124 and 126 connected in parallel with an oscillation capacitor 116 are selected by opening and closing switches 119, 121, 123, 125 and 127, the oscillation frequency of a crystal oscillator 114 can be changed. Therefore, the data of a nonvolatile memory 309 are previously written so that the switched capacitor selected by address data can compensate the changing quantity of the oscillation frequency of the crystal oscillator 114 at a temperature when the memory 109 is addressed with the digital value of the temperature information by oscillators 101 and 102, count circuits 104 and 105, a pulse generation circuit 108, gate control circuit 103, and data latch circuit 106. Thus the oscillation frequency of the oscillator 114 can be made constant irrespective of the temperature.
Patent JP-H11353236-A (JP)
Title: File management system
Inventor: SUZUKI MOTOFUMI
IPC: G06F21/62
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a video management system which can limit a read of a specific area of a video file by controlling access to the area. SOLUTION: The video file is sectioned into segments (A, B...), for which properties regarding reads of the segments are set individually. When a user tries to access and read data out of a specific area of the video file, the segments (B and C) included in the area are selected and it is judged from the properties of the selected segments whether or not the area can be accessed.
Patent JP-H01321007-A (JP)
Title: Rolling method including edge drop control means for sheet stock
Inventor: KURODA SHIGERU
IPC: B21B37/28
Filed: 1988-06-24
Abstract: PURPOSE:To control edge drops in a required target range in spite of increase of rolling amounts by correcting a shift amount of optimum frustum shape work rolls by considering the taper part wear presumed from a rolled length after roll changing. CONSTITUTION:As for setting a shift amount of frustum shape work rolls 12, 14 in a rolling mill 10, a shift amount WSdelta1 of the rolls 12, 14 is calculated by a host computer 20 based on rolling information including rolling conditions, pass schedule, roll conditions, and a thickness deviation target value in the width direction. In that time, if the shift amount WSdelta1 is used as it is, roll wear increases as a rolling length (l) increases and a deviation of a taper starting point at which the rolls 12, 14 being in contact with a rolled sheet stock 8 from a sheet thickness target value in the sheet width direction is generated. Thus, the shift calculation amount WSdelta1 is corrected by a value according with a shifting amount of the taper starting point to return the starting point to the initial position.
Patent JP-S6134559-A (JP)
Title: Recording method
Inventor: YUASA KAZUHIRO
IPC: G03G15/08
Filed: 1984-07-26
Abstract: PURPOSE:To execute simultaneously recording and developing and to permit imaging with high reliability and high quality by impressing selectively an impulsive voltage according to image information to stylus electrodes disposed on the rear surface side of a conveyor belt on the side opposite from the surface to which a toner is stuck. CONSTITUTION:The toner 7 is subjected to friction by a doctor blade 9 is a developing device 2 and is electrostatically charged positive. The formed toner layer 7a is electrically transferred and uniformly stuck to the uncharged conveying belt 3 by said belt 3 and grounding roller 4. The toner layer 7a sticking onto the belt 3 is conveyed by the belt itself and arrives at the recroding part of a multistylus 10. The high impulsive voltage corresponding to an image signal is impressed by a recording power source 14 to the stylus electrodes 10a in the recording part. An electric field is formed between said electrodes and a conductive roller 12 in the impressed part. The electric field causes the toner layer 7a to repulse the toner so that the toner on the belt 3 is selectively moved and transferred to the recording paper 1 side. The development is thus executed in the state of recording with the multistyli 10.
Patent JP-H092286-A (JP)
Title: Steering wheel
Inventor: FUJITA YOSHIYUKI
IPC: B62D1/04
Filed: 1995-06-22
Abstract: PURPOSE: To provide a steering wheel that can improve an operating feeling without much increase of operating load even when a lower end part of a horn pad peripheral wall part interferes with a lower cover peripheral wall part due to flexure of the horn pad peripheral wall part at the time of operating a horn pad. CONSTITUTION: A lower cover 13 is assembled below a boss plate part 11, and a plurality of horn switches are arranged around the boss plate part 11. A horn pad 19 is arranged floatingly being supported by a spring means of the horn switches. A lower cover peripheral wall part 23 is partially overlapped with the inside of a horn pad peripheral wall part, and the horn pad 19 is made of insertless soft plastic. In such a steering wheel, a protruding part, or a protrusion or a recess extended in a horn pad operating direction is formed at one or both of opposed faces of the horn pad peripheral wall part and lower cover peripheral wall part 23.
Patent JP-S641940-A (JP)
Title: Through hole void inspection
Inventor: HARA YASUHIKO
IPC: H05K3/00
Filed: 1987-06-25
Abstract: PURPOSE: To inspect a through hole void within a through hole at a high accuracy, by detecting light with a wavelength band different from that of illumination light generated within the through hole.  
     CONSTITUTION: When any through hole void 4 exists within a through hole 2, an excitation light 13 is incident into a base material part 1a of a printed circuit board 1 through the through hole void 4 and fluorescence 14 released into the through hole 2 through the through hole void 4 from the base material part 1a. As the upward part of the fluorescence 14 reaches an inlet 2a reflecting on the inner surface of the through hole 2, it forms an image on a detector 12 with an objective lens 10 for a microscope. Light with a wavelength band corresponding to that of the excitation light 13 is absorbed by an absorption filter 8 to allow the passage of the fluorescence 14 alone, and hence, when the through hole void 4 is in the inner surface of the through hole 2, the inlet 2a of the through hole 2 is detected bright with a detector 2. When no through hole void 4 exists, the inlet 2a of the through hole 2 gets dark and no light is detected. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S646467-A (JP)
Title: Cast splicing construction method of cloth base and concrete
Inventor: AOKI KIYOSHI
IPC: E04G21/02
Filed: 1987-06-25
Abstract: PURPOSE: To strongly joint a continuous footing and a concrete placed on earth by crossing joint pins at a rising portion of the continuous footing and screwing screw bars for concrete placed on earth to the sockets screwed to both the ends. CONSTITUTION: Within a formwork at the rising portion of a continuous footing 1, joint pins 10 screwed with sockets 9, 9 are crossed at both the end portions and are fixed to steel bars 2 at the rising portion. At this time, positioning is to be performed in such a manner that the outer side ends of sockets 9, 9 are tightly adhered fully to the formwork and also the position is suited to the concrete placed on earth. Next, concrete at the rising portion is placed, and after its hardening, screw bars 8, 8 for concrete 3 placed on earth are screwed to the sockets 9, 9. Next, the formwork for concrete 3 placed on earth is positioned and concrete is poured.
Patent JP-H0325858-A (JP)
Title: Corrosion prevention method in wet seal part of molten carbonate fuel cell
Inventor: TAKEDA SEIICHI
IPC: H01M8/02
Filed: 1989-06-21
Abstract: PURPOSE:To obtain a wet seal part having high corrosion resistance by covering the surface of austenitic stainless steel with high aluminium ferritic stainless steel. CONSTITUTION:5-150mum thick steel foil containing 17-30% chromium is placed on the surface of a wet seal part 3, and an aluminium foil equivalent to 5-45% of the weight of the steel foil is put on the steel foil, and furthermore a 2-5% aluminium-containing chromium family heat-resistant steel thin plate on which an oxide film is previously formed is put on the aluminium foil. They are set in a bag of a stainless steel thin plate or foil, and the pressure in the bag is reduced, then the bag together with contents is heated in the air or in a suitable atmosphere at 800-1200 deg.C. While atmospheric pressure or other suitable atmospheric pressure is applied to the wet seal part, each layer is united together. The high aluminium ferritic stainless steel layer is formed on the surface of austinitic stainless steel.