baber/WOPTO huggingface dataset:
Patent JP-H07165212-A (JP)
Title: Packaging method and device
Inventor: MAIKURU JIYON KAHIRU
IPC: B31B50/16
Filed: 1994-10-13
Abstract: PURPOSE: To guarantee the efficient operation and keep the quality of a finished product even when the fluctuation of quality of a packaging material and the wear of tools are generated by inspecting the creasing, shaping and other operations of a web and applying required adjustments thereof. CONSTITUTION: A packaging material for forming blanks 50 is transferred in the form of a web 2 to a packaging machine 200, and at least folding or shaping operation is performed on the web prior to severing individual blanks. The performance of the operation of wrapping or folding the packaging material around an article to be packed in the packaging machine 200 is monitored, and the above forming operations are adjusted to optimize the performance as a result. For example, an adjustable creasing tool can be adjusted to compensate for tool ware, or individual blanks are inspected for longitudinal curl usually caused by the web 2 having been wound on a reel, and if required, the angle of wrap of the web around a decurling roller 108 is adjusted and corrected while feeding the webs.
Patent JP-H08116651-A (JP)
Title: Variable reluctance motor and control method therefor
Inventor: SHIOZAKI YUKIO
IPC: H02P25/08
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a variable reluctance motor comprising a stator provided with a plurality of pole teeth and a plurality of winding, and a rotor provided with a plurality of teeth which can face the pole teeth of the stator, in which the size is reduced by employing shunt windings connected in star. CONSTITUTION: The VR(Variable Reluctance) motor 1 comprises a stator 11 provided with six pole teeth 12 and three windings 13U, 13V, 13W, and a rotor 15 provided with four teeth 16 which can face the pole teeth 12 of the stator 11. Each winding 13U, 13V, 13W is a shunt winding wound to pass the slot 14a-f on the right in the circumferential direction with respect to a pair of pole teeth 12 facing each other through the rotor 15 while reversing the passing direction alternately and connected in star. Only one phase winding 13U-W passes through each slot 14 and since the amount of winding is reduced, sufficient number of windings 13U-W can be passed even if the cross-sectional area of the slot 14 is small. This structure realizes reduction in size of the VR motor.
Patent JP-H03154507-A (JP)
Title: Amplifier
Inventor: FUIRITSUPU HAABEI SUTAARIN
IPC: H03F1/30
Filed: 1990-09-19
Abstract: PURPOSE: To control the operating point of an amplifier without giving bad influence on the gain or bandwidth of the amplifier by averaging signals on a differential amplifying stage, generating a DC feedback signal, comparing the feedback signal with a reference signal and setting a DC operating point on the differential amplifying stage. CONSTITUTION: A DC signal on a conductor 20 is applied to an N-dividing circuit 22, and the N-dividing circuit scales or adjusts the DC voltage of the signal on the conductor 20 in a desired or prescribed signal range. Scaled signal from a scaling circuit 22 is applied to the negative input terminal of an error amplifier 16 by a conductor 24, a reference voltage generating circuit means 14 generates a reference voltage signal VREF, and it is applied to the positive input terminal of the error amplifier 16 via a conductor 26. The error amplifier 16 compares the scaled DC signal with the reference signal on the conductor 26 and generates a bias control signal, and it is amplified and applied to a differential amplifier 10. Thus, DC bias accuracy is improved without sacrificing the bandwidth or gain of the amplifier.
Patent JP-H0295336-A (JP)
Title: Biomagnetic measuring device
Inventor: SHIBATA KENJI
IPC: A61B5/04
Filed: 1988-09-30
Abstract: PURPOSE:To execute measurement from a side surface direction in a condition in which a subject is in an natural attitude such as standing and sitting by forming the bottom surface of a cooling container so as to be inclined at a prescribed angle from the center axis of the cooling container and arranging many detecting coils along the bottom surface. CONSTITUTION:Since, in a Dewar 2, the bottom surface is inclined at 45 deg. and simultaneously, it is the recessed surface in a spherical shape, many detecting coils 42 are arranged along the recessed surface at 45 deg.. The bottom surface of the Dewar 2, the bottom surface of a Dewar 3 and the bottom surface of a Dewar 4 are applied onto the right side surface, left side surface and rear side surface of the cranium of a subject 6, respectively. Onto the upper surface of the cranium, the bottom surface of a Dewar 5 is applied. Since the bottom surfaces are made into the recessed surfaces in the spherical shape, respectively, they are made into contact with the cranium in wrapping it. For such a reason, respectively nineteen detecting coils 42 are made to approach the cranium all, and the whole of the cranium is covered with total seventy-two detecting coils 42. For such a reason, a biomagnetic multichannel simultaneous measurement can be executed, and brain magnetic diagram and an equal magnetic field curve obtained from the data of seventy-two channels can be displayed on a monitor.
Patent JP-S62108053-A (JP)
Inventor: NODA HIROSHI
IPC: B32B27/36
Filed: 1985-11-07
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-H0296273-A (JP)
Title: System for transforming manipulation manual into data base
Inventor: TAMEGAI NOBUO
IPC: G06F12/00
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the updating cost of a manipulation manual, to improve the manipulation manual retrieving/inspecting system, and to improve the manual retrieving/inspecting speed by using a manipulation manual reading means, a file updating means, a file control means, etc. CONSTITUTION:An instruction of the manipulation manual is given to a work station 32 from a work station 21 and a desired manipulation manual stored previously in a file 31 is read out and stored in a file 22. When a new manipula tion manual is produced or an existing manual is revised, these manuals are inputted to the file 31 from the station 32 via a data base producer 13A of a control means 13. At revision, etc., the change situation is stored in the file 31 based on the history control 13B of the means 13. At the same time, the change situation is stored in the file 22 of a manipulation manual reading means 2A via the corresponding portable memories 14A and 14B based on the total update 11A or a partial update 11B of an updating means 11. Thus it is possible to reduce the updating cost of the manipulation manual, to improve the manual retrieving/inspecting system, and to improve the manual retrieving/inspecting speed.
Patent JP-2001072714-A (JP)
Title: Manufacture of fluorine-containing copolymer
Inventor: KURIHARA SATOSHI
IPC: C08F14/26
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluorine-containing copolymer, whose melt viscosity is suitable for a molding material and whose molecular weight distribution is well controlled to assure the dimensional consistency of molded products, by enabling the solution copolymerization of tetrafluoroethylene and a fluorine-containing vinyl ether in the presence of a hydrofluorocarbon-based inactive solvent and a chain transfer agent. SOLUTION: A fluorine-containing copolymer is manufactured by a method wherein tetrafluoroethylene and a fluorine-containing vinyl ether, described by the formula: CF2=CFOCH2(CF2)nX, wherein X is a hydrogen atom or a halogen atom and n is an integer of 1 or larger, are allowed to react upon each other in a copolymerization reaction for the manufacture of a fluorine- containing copolymer, with CF3CHFCHFCF2CF3 acting as reaction solvent in the presence of a chain transfer agent occupying 0.5-4 mol percent of the whole amount of monomers injected. It is preferred that copolymerization will proceed at a reaction temperature of 15-35 deg.C.
Patent JP-2001070642-A (JP)
Title: Game machine
Inventor: NAGANO HIROYUKI
IPC: A63F13/45
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To give more interest in a game and reduce the operating cost of a game shop by enjoying a game in plural patterns of game procedures with one game machine. SOLUTION: In a game machine (poker game machine 1), two or more persons enjoy a game in competition in accordance with the control of a game control means (game controller 3) and at least one of them, excluding an actual player, is a virtual player assumed by the game control means. The game control means has a game procedure storage means (ROM 4) for storing plural patterns of game procedures and an extracting means for extracting a desired game procedure out of the plural patterns of game procedures stored in the game procedure storage means. The game control means proceeds the play of the virtual player as at least one of the competitors in accordance with the game procedure extracted by the extracting means.
Patent JP-H06103712-A (JP)
Title: External force correcting method in disk device
Inventor: SUDA ISAO
IPC: G11B21/08
Filed: 1992-09-18
Abstract: PURPOSE:To suppress a seek error due to the external force correcting error by sampling the temperature with a prescribed cycle and timely correcting the external force to the rapid temperature variation. CONSTITUTION:The temperature variation in a magnetic disk device is detected by a temperature sensor 11 with the prescribed sampling cycle, and when the temperature variation higher than the prescribed temperature is generated against the reference temperature of a holding circuit 12, an interruption is generated in an MPU 14 and also the holding circuit 12 is reset to hold the temperature as the next reference temperature. By the MPU 14, the external force at the temperature at the time when a target cylinder is moved, is measured over again, then the correction amount for the purpose of correcting the external force is obtained and settled as a new servo constant which makes a voice coil current corresponding to the positional error to zero. Thereby, the external force is timely corrected corresponding also to the rapid temperature variation, and the settling time of the seek for the external force correcting error is reduced, then the seeking error is suppressed.
Patent JP-H06189970-A (JP)
Title: Aseptic clip and arrangement equipment
Inventor: DEIBITSUDO SUTEFUANCHITSUKU
IPC: A61B17/12
Filed: 1993-09-10
Abstract: PURPOSE: To obtain a sterilized clip excellent in the endoscopic procedures for ligating a vessel in the mammal by composing a pair of leg members to be arranged in proximity and with a joint member to connect the leg member. CONSTITUTION: This sterilized clip 20 is used for ligating or closing an operating annular vessel in the surgical procedures with an endoscope, having a pair of legs 21, 22 to be arranged in a very near proximity with each other along the entire length. Each leg member 21, 22 has relatively flat longitudinal sections 23, 24 and an orthogonal member consisting of vertical sections 25, 26 formed at one edge of the former, respectively. One end of each vertical section 25, 26 is connected with each other via an elastic material-made connector member 27 with a nearly horseshoe-shaped cross-section area. Such a clip 20 is slightly opened in the pair of leg members 21, 22, whenever a vessel is put in. The elastic recovery action after it is put in, ligates the vessel between the pair of vertical sections 25, 26.
Patent JP-H0675148-A (JP)
Title: Producing device for two-stage drop type optical fiber cable
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a manufacturing device for two-stage drop type optical fiber optical cable in which a tape fiber can be dropped in a slot at two places along the running direction of a spacer. CONSTITUTION:The running interval of the spacer 1 is bi-sected by providing a central torsion compensator 18B which feeds the spacer at the same rotating speed and running speed as that of a rotary feeder 16 which feeds the spacer 1 at an upper left terminal, and a rotary winder 17 at a lover right terminal at almost a center position between the feeder 16 and the winder 17, and a pair of first torsion compensator 18A and first dropping stage S1 and a pair of second dropping stage S2 and second torsion compensator 18C are arranged respective interval, and micro adjustment for the torsion of the spacer 1 can be performed by moving aggregate die 3 forward/backward in the running direction. When those adjustment arrive at certain high limitation, servo control is performed on the aggregate die 3 so as to return to an original position by increasing/decreasing the rotating speed of the first and second torsion conpensators 18A, 18C, respectively.
Patent JP-S6490402-A (JP)
Title: Transmission type diffraction grating
Inventor: KAWATSUKI YOSHIHIRO
IPC: G02B5/18
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the fluctuation of an angle of diffraction caused by a temperature variation, and also, to reduce the cost by using a substrate whose thermal expansion coefficient is small by bringing an uneven thin film to patterning onto said substrate so that its thickness becomes 0.1-5mum, and also, both the projecting part and the recessed part adhere closely to the substrate. CONSTITUTION:A substrate 1 whose thermal expansion coefficient is remarkably smaller than plastics such as PMMA, etc., is used, and a thin film 2 having a diffraction grating-like pattern is brought to patterning thereon so that both a recessed part and a projecting part adhere closely to the substrate 1 with such a step difference (usually <=2mum) as has a desired phase difference. Thickness (d) of the thin film 2 is extremely thin such as <=5mum, therefore, the fluctuation of a grating pitch caused by a temperature variation of the periphery and the fluctuation of a grating thin film form are controlled by the substrate 1 whose thermal expansion coefficient, and also, since both the recessed part and the projecting part of the thin film 2 adhere closely to the substrate 1, peeling-off due to temperature variation is not generated either. Accordingly, the fluctuation of an angle of diffraction caused by temperature variation is small, and also, the wave front aberration is also scarcely caused.
Patent JP-H0295234-A (JP)
Title: Correction method for unbalance, correction device used for the method, driving edge used for the method and piercing method for shaft insertion hole
Inventor: OKUMURA HIROMITSU
IPC: G01M1/38
Filed: 1988-09-30
Abstract: PURPOSE:To quickly and accurately realize a measurement and a correction for an unbalance by fitting a work to a driving shaft provided with machining means on the outer peripheral surface and rotating it. CONSTITUTION:At a measurement mode, a driving motor 3 is rotated through a driving controller 11, after a cramp 5 is released and the work 1 is fitted-in to the driving shaft 2. Then, since the work 1 is allowed to rotate and the driving shaft 2 is vibrated by unbalanced components, the unbalanced amount and unbalanced phase are obtained by the unbalance measuring instrument 8 by detecting 7 the vibration. After the unbalance measurement is finished, a controller 12 is shifted to a positioning mode. At the positioning mode, the work 1 is positioned so that the unbalanced phase obtained at the measurement mode is faced towards an X-axis direction. After that, the work 1 is fixed to actuating the cramp 5. Then the mode is shifted to a correction mode, the driving means 4 is controlled so that the unbalanced amount and unbalanced phase obtained by the measurement mode are corrected, and a hole is machined so as to be eccentric while expanding the hole diameter by the driving shaft 2.
Patent JP-S61127373-A (JP)
Title: Thermal printer
Inventor: TAKAHASHI TOSHIO
IPC: B41J2/32
Filed: 1984-11-27
Abstract: PURPOSE:To permit all operations to be made in front by positioning the passing port of recording papers and the exchange window of operating panels and IDF cassettes on the front side. CONSTITUTION: An operating panel 20B and a recording paper entrance 90 are provided on the front side. The panel 20B is set rotatably in the direction of (g) on the supporting point 91 of a thermal transfer printer 20A, and thereby IDF exchange window 21 is exposed. A drive controller 100 serves as an electric unit to control the action of the printer, and a sensor 95 detects the recording paper to be inserted into the entrance 90. When a recording paper is inserted in the direction of (c) into the entrance 90, the tip of the paper is detected by the sensor 95 and paper feeding rollers 92 and 93 are turned. The paper is pulled into the printer, the thermal head 43 is fallen down, and printing is started. When the printing is ended, the rollers 92 and 93 are reversely turned to discharge the paper in the direction of (c').
Patent JP-S60137113-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKAMURA TAKESHI
IPC: H03H9/10
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a piezoelectric vibrator which has no deviation in vibration characteristics due to vibration and impact, permits lower assembly precision, and has sufficiently excellent characteristics even with small-sized constitution by supporting the vibration substrate of the piezoelectric element on a holding frame through a coupler. CONSTITUTION:The piezoelectric element 13 is formed in a square shape whose side length is 2L, and center parts of respective edges are supported on the regularly quadrilateral holding frame 15 through couplers 14... whose length is LC. Further, the substrate 13a of the piezoelectric element 13, couplers 14..., and holding frame 15 are united into a frame 16. Then, a piezoelectric thin plate 13b is fixed to one surface of this united frame 16 within a specific area, i.e. the entire surface of the substrate 13a and an area extending from it to a specific corner part of the holding frame 15 through a specific coupler 14. Thus, the vibration substrate 13a of the piezoelectric element 1 is supported on the holding frame 15 through the couplers 14....
Patent JP-S60139922-A (JP)
Title: Clutch control circuit
Inventor: IMAZATO KAZUNARI
IPC: F16D48/02
Filed: 1983-12-28
Abstract: PURPOSE:To enable a clutch to be operated with light stepping force, by putting a pressure control circuit externally operated in the hydraulic control circuit of a hydraulic actuator in the clutch made of a pair of clutch plates engaged with and disengaged from each other by the hydraulic actuator. CONSTITUTION:A clutch 1 effects power transmission/interruption by engaging/ disengaging a clutch plate 1d on the input shaft 1b side of a change gear with/ from a clutch plate 1c on the enging shaft 1a side. In this case, the exhaust pipe 5a of a hydraulic pump 5 driven by the engine is connected to an exhaust chamber 1f of the hydraulic actuator 2 through a back pressure valve 8, hydraulic switch valve 3 and a hydraulic pipe 3a on one side, and connected to an exhaust chamber 1e through a pressure control circuit 4 and a hydraulic pipe 7a interlocking with the clutch pedal etc., on the other side. And the hydraulic pipe 7a is connected to a reservoir 5d through a back pressure valve 7, and an unload valve 6 is interposed between the hydraulic pipes 5a and 7a.
Patent JP-S61127821-A (JP)
Title: Method and device for hardening gear
Inventor: OGAWA KAZUTOSHI
IPC: C21D9/32
Filed: 1984-11-26
Abstract: PURPOSE:To easily harden only the tip section of a gear so as to give high strength to the tip section, by heating the tip section by means of an induction heating device and, at the same time, hardening the tip section after contacting a jig with the inside of the tip section and radiating the heat. CONSTITUTION:Projected sections 34a and 34b of an upper and lower jigs 28a and 28b are put in the stepped section 24a and 24b of a gear 20 and teeth 21 of the tooth section 22 of the gear 22 and teeth 30a and 32a of the tooth sections 30 and 32 of the jigs 28a and 28b are put in such a way that one is laid on the top of the other. Then the gear 20 fitted with the upper and lower jigs 28a and 28b is positioned to the opening section 14 of a heating coil 10. After the gear 20 is positioned, a prescribed quantity of electric current is supplied to the heating coil 10 and the gear 20 is rotated by means of a rod 38a or 38b. By the rotation the gear 20 is uniformly heated, but, since the upper and lower jigs 28a and 28b are made of brass and have high heat conductivities, heat produced in the gear 20 is absorbed by the jigs 28a and 28b. Therefore, the tip section of the teeth 21 is appropriately heated, but the section covered by the jigs 28a and 28b shows a low temperature rise. When hardening is performed under such a condition, a desired hardness can be given to the tip section of the teeth 21 only.
Patent JP-S61160060-A (JP)
Inventor: RENNARUTO ORUSON
IPC: C12N5/10
Filed: 1985-11-08
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-H1181735-A (JP)
Title: Vibration control unit and vibration control damper
Inventor: ISHIMARU TATSUJI
IPC: E04H9/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration control unit that can simply provide a vibration control structure for a building without requiring much space for installation. SOLUTION: A frame body 60 composed of rails 62 and stiles 64 is made installable to the inside of a wall of a building 12. Thereby, installation becomes simple without requiring much space for the installation. A toggle mechanism is composed of the first brace 68 and the second brace 72 at the inside of the frame body 60, and even though the upper rail 62 and the lower rail 62 are deformed relatively in the horizontal direction to a small extent, a connecting member 74 moves largely in a circular arc motion, amplifying the deformation largely. The amplified displacement is attenuated with a damper 34, and vibration of the building 12 is controlled with a small force through the frame body 60.  Thereby, the response acceleration and the response displacement can be decreased for the building 12 and because of this, furniture or the like housed in the building 12 can be prevented from falling.
Patent JP-H07105042-A (JP)
Title: Device diagnosis method
Inventor: HARADA HIROMI
IPC: G06F11/22
Filed: 1993-10-05
Abstract: PURPOSE:To divide diagnostic data and dictionary data into function units and to combine/execute them in accordance with a device, concerning a diagnosis method of the device executing diagnosis data by means of an interpretative method and analyzing a diagnosis program. CONSTITUTION:Plural pieces of test data 6 in the function units and a diagnosis data combination table 4 combining plural pieces of test data by a device type number and a phase number so as to pull it up are provided for a diagnosis execution part 2. Plural pieces of analysis flow data 7 in the function units and a dictionary data combination table 5 combining plural pieces of analysis flow data by the device type number, the phase number and a development period number so as to pull it up are provided for a fault analysis part 3. Diagnosis data is divided into data of the function units and the diagnosis data combination table 4 pulls up diagnosis data in the function unit, which corresponds to a device type, and executes diagnosis. Dictionary data is divided into the function units. The dictionary data combination table 5 pulls up dictionary data corresponding to the device type and analyzes a fault.