baber/WOPTO huggingface dataset:
Patent JP-H0728477-A (JP)
Title: Active vibration control device and active noise control device
Inventor: AOKI KAZUE
IPC: G10K11/178
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the amount of computations required to generate reference processing signals and to reduce the time required to process one sampling without introducing the deterioration in control precision. CONSTITUTION:In a reference processing signal generation section 23, a filter coefficient CLAMBDA1mj of a transfer function filter CLAMBDA1m, which has its starting point at the point where a latest impulse of a reference signal x is generated, and the filter coefficient CLAMBDA1mj of the transfer function filter CLAMBDA1m, which has its starting point at the point where an previous impulse is generated, are made compatible to each other on a time axis, are added and a reference processing signal r1m is computed. Moreover, during the computations, the filter coefficients corresponding to the rise delay time of impulse responses between an engine mount and an accelerometer among each filter coefficient CLAMBDA1mj of the transfer function filter CLAMBDA1m are not used.
Patent JP-H0323146-A (JP)
Title: Sheet feed device equipped with feed belt supporter
Inventor: UNUMA SADAO
IPC: B41J11/30
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the concentration of the slack of a feed belt at the support part of the linear travel portion at the side of sheet carriage, forming slight clearance between the curved part of a belt receiver and the feed belt, and minimizing slide resistance between the curved part and the feed belt. CONSTITUTION:A feed belt supporter 16 fitted to a side frame 1a comes in slight contact with the outside of a feed belt 11 travelling along a linear travel part at the side of sheet carriage, thereby supporting the feed belt 11. As a result, the large slack portion of the feed belt 11 generated at the linear travel part of the feed belt 11 at the side of sheet carriage is eliminated, and the slack of the feed belt 11 concentrates on the curved travel part of the feed belt 11 traveling around a belt receiving part. As a result, slight clearance 22 is formed between a circular arc belt receiver 2C and the feed belt 11 traveling thereabout, and slide resistance between the receiver 2C and feed belt 11 is reduced. According to the aforesaid construction, the torque of a drive sprocket necessary to actuate the feed belt 11 becomes small.
Patent JP-S5943754-A (JP)
Title: Jam detecting system
Inventor: MORI MASAHIRO
IPC: B65H7/06
Filed: 1982-09-06
Abstract: PURPOSE:To return a paper jamming condition detected in another conveyor path to the normal condition, by driving a carrier motor after removing the jammed paper alone if the paper jamming or the like is occurred, so that the paper conveyance may be resumed and as well the time-counting is restarted by a timer. CONSTITUTION:A time-monitoring timer 7 detects an error in the device, which is occurred by paper jamming caused by a paper other than the paper monitored by a circuit, and therefore, sets a signal for controlling a paper carrier motor to ''O'' to stop the carrier motor at once so that the transfer of a paper 1 is stopped. Simultaneously, an AND gate 9 in the time-monitoring timer 7 received with the controlling signal ceases a reference clock signal fed to a counter 10 from a reference clock generating circuit 8 to interrupt the operation of the counter 10 so that the time necessary for the reaching of the monitored paper to a paper detector is stored. Thereafter, when the cause of the error in the device is removed and the transfer of an original is restarted, the controlling signal is set to ''1'', and the carrier motor is driven at once, and as well the timer 7 restarts its time-counting operation.
Patent JP-2000343868-A (JP)
Title: Wholly burnable sample book file
Inventor: NAGAOKA TOSHIO
IPC: B42F13/12
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sample book file, no separation of the constitutional members of which is necessary at scrapping and the holding portion of which is required to have a high strength. SOLUTION: This sample book file is equipped with a file main body and a document holding part 20. In the file main body, side walls 12 and 13 are foldably connected to both the sides of a back wall 11 in a fashion formed in a V-shape cross section. The document holding part 20 consists of sidewalls 22 and 23 disposed in upright on both the sides of a flat plat-like connecting wall 21, which is connected to the back wall 11 on the interior side of a file. Documents 40 are held with rod-like engaging fixtures 50, each of which is inserted in and engaged with either one of a plurality of openings 24 provided on both sidewalls 22 and 23 of the document holding part. The whole constitutional elements of the sample book file are made of a burnable material.
Patent JP-S5379490-A (JP)
Title: Collating method for several pictures on braun tube screen
Inventor: OONUKI AKIO
IPC: G01S7/62
Filed: 1976-12-24
Abstract: PURPOSE: To display pictures on a braun tube by turns by changing over picture signals transmitted from several sensors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6216944-A (JP)
Title: Paper feed device
Inventor: NABETA MASAAKI
IPC: B65H3/48
Filed: 1985-07-16
Abstract: PURPOSE:To surely prevent paper sheets from being fed in an overlapped condition, by floating up a paper sheet with the use of air from first air nozzles to convey the paper by means of a conveyer belt having absorbing holes, and by blowing air from second air nozzles into a gap between paper sheets. CONSTITUTION:A conveyor belt 32 having absorbing holes and positioned directly above paper sheets 2 sucks up the topmost one of the paper sheets 2 and conveys it. An suction air dust 36 is connected at its downstream side to an air box 48 through a jet air duct 38, and jet from first air nozzles 49 blows onto the upper end part of the paper sheet 2 to raise the latter, and jet air from second air nozzles 50 impinges upon an air stream deflecting plate 51 inclined by an angle of alpha with respect to the upper surface of the paper sheet 2. The paper sheet 2 on conveyance is deformed when it comes to a convex section, and when it is further conveyed, an air stream from the second air nozzle is blown onto the bent section of the paper sheet, and therefore, even if another paper sheet is fed overlapped with the former paper sheet, the another paper sheet may be separated by air fed into the gap between the sheets.
Patent JP-S64200-A (JP)
Title: Production of transparent soap
Inventor: HIGUCHI HISAO
IPC: C11D13/10
Filed: 1987-06-22
Abstract: PURPOSE: To prepare a transparent soap having excellent transparency through mechanical kneading, by kneading a transparentizing agent-contg. soap compsn. with a biaxial kneading extruder having a kneading zone comprising a number of paddles having a particular shape.  
     CONSTITUTION: In a biaxial kneading extruder A, a transparentizing agent-contg. soap compsn. is continuously fed from a hopper 1b into a draft 1 while synchronously rotating both rotation axes 3a, 3b in the same direction through either a motor equipped in a driving device 2 or a combination of a driving device, a belt, and a chain and transferred with pushing force of screws 5, 5 to a kneading zone Z wherein a number of paddles 4, 4... having a convex lens- shaped axis section and forming a pair having a phase difference of 90° between the two axes or a number of paddles 4, 4... having a substantially triangular axis section are provided. In the kneading zone, crystals are reduced in size through a mechanical shearing force during movement while kneading and extruded in a rodlike form from a head 1a. The rod is molded to prepare a transparent solid soap product. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5856157-A (JP)
Title: Console unit connection system
Inventor: ENOZONO TAKATOSHI
IPC: G06F11/22
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a compact, inexpensive board constitution by packaging an interface circuit group for console unit connection in another board, and connecting a console unit to a system board through said board. CONSTITUTION:A system board 1 and a daughter board 3 are connected together through a system bus 16 that a processor unit 11 has, and a console unit 2 is connected to the system board 1 through the daughter board 3 only when it need be connected to the system. Then, the processor 11 has two kind of execution modes; one is based upon firmware stored in an ROM12 through the system bus 16 and the unit 11 runs an optional job by using an RAM13 as a medium. The other mode is based upon firmware stored in a function control circuit 23 in the console and the unit 11 controls the function control circuit 23.
Patent JP-2000339720-A (JP)
Title: Optical pickup and mini disk device
Inventor: MASUYAMA TOMIO
IPC: G11B11/10
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To enable the quality of ADIP signals which are detected by a push- pull method to be maintained high regardless of the deviation of tracking. SOLUTION: This optical pickup is provided with a light receiving element 10 in which a first light receiving part 10s having two divided light receiving surfaces 10a, 10b which receive a luminous flux having an S-polarized light component and also which are divided by a first splitting line 10e and a second light receiving part 10p having two divided light receiving surfaces 10a, 10b which receive a luminous flux having an P-polarized light component and also two divided light receiving surfaces 10c, 10d which are divided by a second splitting line 10f are arranged side by side.  Moreover, the device makes the light receiving element 10 to have a relation such as that when the first splitting line 10e is arranged at a position where the area of a beam spot 15s on the first light receiving part 10s is divided into equal halves, the second splitting line 10f is arranged at a position where the beam spot 15p on the second light receiving part 10p is not divided into equal halves.
Patent JP-H0450867-A (JP)
Title: Production of toner
Inventor: HAYASHI KENJI
IPC: G03G9/087
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the grain size of the toner and to narrow a grain size distribution by regulating the solid content of the coloring agents and magnetic materials in the compsn. for granulation polymn. to specific ranges. CONSTITUTION:The compsn. contg. ALPHA, beta -unsatd. ethylenic monomers, the coloring agents and the magnetic materials is granulated by the granulation polymn. method, by which the toner is produced.the solid contents of the coloring agents and magnetic materials in the compsn. are regulated to 10 to 40%. The substantially spherical magnetic materials are used. The magnetic materials having 0.05 to 0.5mum number average grain size are preferably used as the magnetic materials. The toner which is small in size and has the narrow grain size distribution is effectively produced in this way without damaging the surface of the photosensitive body.
Patent JP-H0457783-A (JP)
Title: Storage tank
Inventor: OURA TETSUO
IPC: B65D88/72
Filed: 1990-06-15
Abstract: PURPOSE:To satisfactorily discharge powder remaining in a storage tank by arranging many nozzles for injecting a gas under pressure in the storage tank, which powder is thrown into, stored in and taken out from, so that the nozzles pass through true wall of the storage tank. CONSTITUTION:An injection equipment 11 receives compressed air from an air compressor into a cylinder by switching of a three-way solenoid valve to store the compressed air and injects the air from nozzles intermittently by a controller composed of injection timer, etc. Nitrogen is also used according to a substance to be stored. Further, a plurality of bar bodies 12, 13 are arranged in the manner of passing through the wall surface of a storage tank 2 and made to reciprocate backward and forward. Means for simultaneously rotating these bar bodies 12, 13 around a shaft or for rotating a rotation shaft provided with protrusion at the circumference, rotation shaft with screw vane, etc., are used jointly. Thus, the bridging phenomenon of powder 1 in the storage tank can be eliminated easily.
Patent JP-2000055971-A (JP)
Title: Board inspection apparatus and method for adjusting relative position of board to inspection head in board inspection apparatus
Inventor: NISHIKAWA HIDEO
IPC: H05K3/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a board inspection apparatus by which the operating burden of an operator is reduced and by which the inspection of a board can be executed with high accuracy by a method wherein the relative positional relationship between the board and an inspection jig is found automatically. SOLUTION: Until a board positioning mark 2A and a board positioning mark 2B on a board 2 are situated on the optical axis OA1 of a main camera 44 on the basis of the image of the main camera 44, a conveyance-table driving mechanism and an X-jig drive part are driven and controlled, and a conveyance table 5 and an inspection jig 41 are moved. In this state, the coordinate values of the board positioning marks 2A, 2B are measured on the basis of an amount by which the conveyance table 5 and the inspection jig 41 are moved from the design center 5C (which agrees with the origin O in a reference coordinate system). Then, on the basis of the coordinate values of the marks 2A, 2B, the displacement amount of the board 2 with reference to the design center of the board 2 is found.  The position correction amount of the inspection jig 41 with reference to the board 2 is found on the basis of the displacement amount. Then, the inspection jig 41 is moved so as to correct its position, and the conveyance table 5 is moved simultaneously to the Y-direction by a prescribed distance. Thereby, the circuit pattern of the board 2 and the inspection jig 41 (the contact) can be positioned with high accuracy.
Patent JP-S6254229-A (JP)
Title: Manufacturing method for liquid crystal display
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 1985-07-15
Abstract: PURPOSE:To execute filling work of the liquid crystal for a short time by filling the smectic liquid crystal between filled surfaces of a substrate, and simultaneously, sealing the peripheral part of a pair of substrates. CONSTITUTION:After the liquid crystal is provided on the filled surface of one side substrate, the filled surface of other substrate is tightly connected on the liquid crystal, and further, a pair of substrates are arranged to the pre scribed mutual position. Further, as the same process as the process, the laminat ing system is used which executes the sealing for sealing to the peripheral part, especially, to the corner part of the square or rectangular substrate. As the liquid crystal material, the smectic liquid crystal, especially preferably, the ferroelectric liquid crystal to show a smectic C phase (SmC*) is used. Name ly, the interval of the cell is made into 4mum or the interval below it is made into 0.5-3mum, and thereby, the bistable condition can be obtained.
Patent JP-S63318626-A (JP)
Title: Printer control system by dual processor
Inventor: KAWABATA ICHIRO
IPC: G06F3/12
Filed: 1987-06-23
Abstract: PURPOSE:To shorten the time for printing and a feed processing, and to execute a high speed printing, a by coupling a printing command and a feeding command from a host by a dual processor constitution, and executing a prescribed processing. CONSTITUTION:Processor 11 and 21 are provided on an adaptor controller 1 and a mechanism controller 2, respectively, and a hardware 5 for interactive is provided between those processors. In this state, a line buffer control is executed by plural command registers 13, 14 provided on the adaptor controller 1 and plural line buffers 24, 25 provided on the mechanism controller 2. Subsequently, a printing command and a feeding command from a host 3 are coupled, and a prescribed processing to said coupling is executed. Also, this system is a printer control system by a dual processor for executing the check of a printing data in the course of the paper feeding operation of the mechanism controller 2.
Patent JP-H05317412-A (JP)
Title: Washable auxiliary bladder apparatus
Inventor: UMEMURA YOSHIHIRO
IPC: A61M1/00
Filed: 1992-05-21
Abstract: PURPOSE:To regenerate the function of the apparatus simply by changing an air port part by providing an auxiliary bladder apparatus with the air port part having an draft resisting filter at an upper part of a pressure adjusting chamber containing a siphon tube free to load or unload. CONSTITUTION:A urine introduction catheter 2 retained in a bladder 1 is linked to a pressure adjusting chamber 3 of an auxiliary bladder apparatus at the lower part thereof with a linking tube 4 and the pressure adjusting chamber 3 contains an external wall 5 of a concentric axis type siphon tube 5 and an inner tube 6 thereof. An air hole part 7 comprising a tubular body is fitted at a higher position than the maximum position of the concentric axis type siphon tube on the top part of the pressure adjusting chamber 3 and the air port part 7 is provided with a draft resisting filter 8 for sealing up an air port. As the pressure adjusting chamber 3 and the air port part 7 are allowed to load or unload, the air port part 7 can be removed to be washed by a washing liquid when the inside of the pressure adjusting chamber 3 is polluted. After the washing, the apparatus can be regenerated if the air port part 7 is changed and mounted again.
Patent JP-H09320512-A (JP)
Title: Filament of sample direct introduction probe for mass spectrograph
Inventor: NAGAOKA NOBUYUKI
IPC: G01N27/64
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To enable a sample to be readily sampled on a filament provided at the end of a direct sample introduction probe used for directly introducing the sample into a mass spectrograph, in which ionization of the sample for mass spectrometry is effected through desorption chemical ionization or desorption electron impact ionization, and stably hold the sample. SOLUTION: A recess 1b for holding a sample is provided in at least a portion of the surface of a filament 1 which functions as both a sample holder and a sample heating means, provided at the end of a direct sample introduction probe used for directly introducing the sample into a mass spectrograph in which ionization of the sample for mass spectrometry is effected through desorption chemical ionization or desorption electron impact ionization.
Patent JP-S5488019-A (JP)
Title: Transmitting device of non-contact signal
Inventor: OOKI KAZUO
IPC: H04B5/00
Filed: 1977-12-24
Abstract: PURPOSE: To ensure the asuured transmission of the signal with the low-level output by modulating the operation detection signal of the apparatus to be controlled via the transmitter and then transmitting the detection signal to the control unit after reception and demodulation via the antenna pair.  
     CONSTITUTION: The various kinds of signals are transmitted via the following the units: transmitter/receiver 13 which performs the signal transfer with control unit 12; antenna pairs 14 and 14' which are attached to oppose to unit 10 and 11; and transmitter/receiver 15 installed within vehicle 11. The control signal to be applied to transfer supply controlled unit 16 made of the resin or the like and mounted on vehicle 11 is modulated via transmitter 12 and received through pair 14 and 14' opposing to each other at vehicle 11 to be transmitted to unit 16 after demodulation. Then the operation detection signal of unit 16 is modulated through transmitter 15 and received and demodulated at receiver 13 via antenna pairs 14 and 14' to be transmitted to unit 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5583931-A (JP)
Title: Display control system
Inventor: NOUMI YOSHIHIKO
IPC: G09G5/00
Filed: 1978-12-20
Abstract: PURPOSE: To increase both the processing speed and efficiency in case the character code is stored into the picture memory, by storing the control additional bit within the address same as each character code data and then carrying out the array control of the characters via the control additional bit.  
     CONSTITUTION: Display control unit 1 contains memory 2 which stores the control data to array the character data on the screen plus character generator 3 which delivers character pattern data S 2  in response to character data S 1  delivered from memory 2. Line control data S 3  is supplied to line control bit detection circuit 4 and then supplied to binary counter 5 in the form of count pulse S 5 . Output S 6  is compared with output S 7  given from constant setting circuit 6 at comparator circuit 7. And S 8  becomes "1" only when S 6 >S 7  is satisfied, and S 9  features the contrary relation to S 8 . Then S 8  is supplied to counter 5 as the reset signal as well as to gate circuit 8. And counter 5 is reset when S 8  is "1", and at the same time circuit 8 is opened. Then output S 10  of display address counter 9 is put into register 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000345648-A (JP)
Title: Structure for floor
Inventor: NAKAMURA MIYAO
IPC: E04B5/43
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the torsional deformation of floor beams by fixing the tip of a cantilever beam fitted to the side face of each floor beam to a floor structure located above it. SOLUTION: Floor beams 1 are suspended between columns 6, a plurality of floor panels 4 constituting a floor structure 3 are arranged in parallel in a lateral line in the space surrounded by the beams 1, and the panels 4 are connected to the beams 1. A cantilever beam 2 is protruded perpendicularly to the beam 1 perpendicular to the aligning direction of the panels 4 on the side face of the beam 1 nearly at the longitudinal center section, the panel 4 adjacent to the beam 1 is mounted on the beam 2, and the tip of the beam 2 is fixed to the panel frame of the panel 4 by bolts or the like, or a plurality of beams 2 are fitted to the side face of the beam 1 nearly at the center section, and a plurality of beams 2 may be symmetrically arranged around the center of the beam 1.  The torsional deformation of the floor beams 1 can be prevented without increasing the cross section of the floor beams 1, the floor beams 1 can be made lightweight, the execution property can be improved, and the cost can be reduced.
Patent JP-S643383-A (JP)
Title: Diagnostic device for motor-operated valve
Inventor: TAMURA DAISAKU
IPC: F16K31/04
Filed: 1987-06-25
Abstract: PURPOSE:To diagnose a motor-operated valve at a position being apart from a place where the valve is installed by directly connecting each terminal for a limit switch, a torque switch, and power to each corresponding terminal of a main control board. CONSTITUTION:A opening/closing signal of a limit switch 3 for controlling a motor-operated value is inputted from a terminal 33 to a main control board 20 through a control cable 16. The input signal is inputted from the main control board 20 to a diagnostic device 26 through a connector cable 24, a switching device 25, and a connector cable 28. A signal of a torque switch 4 is also inputted to the main control board 20 in the same manner. And a power signal inputted from a power terminal block 5 to the main control board 20 through a power connector 13 and a power cable 17.