baber/WOPTO huggingface dataset:
Patent JP-2000047657-A (JP)
Title: Device, method, and recording medium for external character registration
Inventor: SAKAI TETSUO
IPC: B41J5/44
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a device method, and storage medium for external character registration which make it possible to register and use obtained subordinate external character data even when the font of a subordinator is not existing in the system. SOLUTION: A CPU 101 executes an external character registration program which separates an external character data file obtained from an arbitrary location into an additional information part and an external character data part, stores the additional information part on a RAM 103 and the external character data part on an external storage device 109, confirms whether or not the font corresponding to the subordinate font name of the additional information part is registered on the system, and obtains and registers font data from a storage destination on the system according to font data size and also registers the external character data stored on the external storage device 109 as subordinate external characters of the font when the corresponding font is not registered.
Patent JP-S61106091-A (JP)
Title: Slip frequency calculator of induction motor and rotation controller of induction motor using the same
Inventor: OTANI TSUGUTOSHI
IPC: H02P23/08
Filed: 1984-10-25
Abstract: PURPOSE:To accurately control the rotating speed of an induction motor without speed detector by detecting an input current to the motor and thereby leading the slip frequency. CONSTITUTION:An effective current calculator 8 inputs the input voltage V1 of an induction motor, a DC circuit voltage VDC, a DC circuit current IDC, a current command I, and an operating frequency f1, and obtains the secondary voltage (e), the secondary magnetic flux PHI2 and the secondary current I2'. A slip frequency calculator calculates a slip frequency fs from the secondary resistance value R2 from the secondary resistance value corrector 10, the magnetic flux PHI2 and the secondary current I2'. When the frequency fs is applied to the frequency command f*, the primary delay element 11 is provided and corrected to obtain the safety of control.
Patent JP-2000053348-A (JP)
Title: Door interlock mechanism of elevator
Inventor: TOKAWA WATARU
IPC: B66B13/18
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a door interlock mechanism of an elevator capable of mitigating constraints of a hanging down mechanism of a car. SOLUTION: An angle bar 1B is vertically fixed to a rear surface of a car door and a roller 3a is provided on a landing door on the side of a door storage case of this angle bar 1B via a pin 3. On the side of a door stop of the angle bar 1B, a stopper 6A is provided. A pair of links 1c are vertically provided on the angle bar 1B toward the side of the door stop via the pin 3 and an angle bar 1A is connected to the tips of these links 1c. A bending part is formed on an upper part of this angle bar 1A, a roller 2a is provided on a hanger plate of a car via an arm and the upper part o the angle bar 1A when the door is closed is held. When the angle bar 1A swings by an opening operation of the car door, a roller 4b of a latch 4 is lifted upward by a bending part on a lower part of the angle bar 1A.
Patent JP-H0389415-A (JP)
Title: Superconductive power storage facility
Inventor: IWAHASHI MOTOYUKI
IPC: H01L39/14
Filed: 1989-08-31
Abstract: PURPOSE:To store a high power at a high efficiency and reduce the running cost by arranging a LNG storage tank storing liquefied natural gas as a secondary coolant around a primary cooling pipe. CONSTITUTION:In a power storage device 4 a close circuit 5 is formed by an annular superconductive cable made of ceramic high temp. superconductor. A primary cooling pipe 6 is arranged along the inside and the outside of the circuit 5 to circulate a primary coolant cooling the circuit 5 to the temp. less than the critical temp. of high temp. superconductor. Around the pipe 6 a LNG storage tank 8 is arranged, wherein liquefied natural gas 7 is storaged as a secondary coolant.
Patent JP-2000106640-A (JP)
Title: Exchange lens, conversion adapter, main body of camera and camera system
Inventor: ISASHI YASUO
IPC: H04N5/225
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a system, which is easily handled, dispensing with back focusing and facilitates lens exchange as well, by performing the control of focusing and exposing through providing of exchange lens with a photographic lens, optical low-pass filter(LPF) and image pickup device on which back focusing is performed. SOLUTION: Exchange lenses 11, 12 and 13 keep the respective photographic lenses in the prescribed positions relative to the CCD of an imaging device and further are provided with casings 14, 18 and 22 also as mechanical means for positioning at loading of the exchange lenses. Besides, CCD 16, 20 and 24 and optical LPF are provided as imaging devices built in the casing 14. This system is provided with photographic lenses 15, 19 and 23 as optical systems and connector parts 17, 21 and 25 for performing mechanical coupling in addition to the exchange of image pickup signals, image-pickup control signals and electric signals related to the control of optical systems or exchange of power with a main body 1 of a camera. A CPU is provided as a control means separately. The casing of a convert adapter is equipped with a C mount.
Patent JP-H0786910-A (JP)
Title: Output driving circuit
Inventor: YOKOMIZO KOICHI
IPC: H03K17/687
Filed: 1993-09-10
Abstract: PURPOSE:To reduce manufacture cost by composing a circuit, which prevents back flow from a load to a power source when the load is biased higher than a power supply voltage, of an enhancement type MOS FET. CONSTITUTION:Both of a first switching means MP11 and a second switching means MN11 are composed of the enhancement type MOS FET (EMOS) and both of them constitutes the output driving circuit. In an output disable state, a third switching means composed of EMOS MN 13 and 14 is turned off according to the output enable signal of a terminal 12. In such a state, when the potential of an output terminal 16 exceeds the voltage of a power source 17, the EMOS MP13 is turned on and at the same time, the EMOS MP12 is turned off. Thus, the output terminal 16 and the power source 17 are disconnected, and a leakage current is prevented from flowing in. Therefore, all of the elements can be composed of EMOS.
Patent JP-H0869913-A (JP)
Title: Magnetic field generating device for mri
Inventor: KITO HIROSHI
IPC: A61B5/055
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a magnetic field generating device for MRI which is constituted so that fine adjustment of magnetic field uniformity can be easily performed after installation without attaching/detaching any magnetic field adjusting piece to and from the outside nor inside of the device. CONSTITUTION: A boss member 10 is engaged with the shaft 13 of a worm wheel 14 at the lower end of the central space of a permanent magnet constituting body 2 so that the member 10 can be moved in the vertical direction and the wheel 14 is meshed with a worm gear 15 which is rotated by means of a horizontal shaft 16 so that the boss member 10 composed of a magnetic material can be inserted into and taken out from the space between facing magnetic pole pieces 6 from the external end face side of a magnet 2 when the member 10 is finely moved in the vertical direction through the worm gear 15 and worm wheel 14 by turning a handle fitted to the end of the shaft 16. Therefore, fine adjustment of magnetic field uniformity can be easily performed from the outside of the device.
Patent JP-S59119008-A (JP)
Title: Suction and exhaust valve lift control device of internal-combustion engine
Inventor: SUMIDA YOSHINORI
IPC: F01L1/18
Filed: 1982-12-24
Abstract: PURPOSE:To precisely control the lifts of suction and exhaust valves by a method wherein actual values are approached to the target value by feedback control in a device, in which the lifts of suction and exhaust valves are variably controlled by means of a hydraulic gear. CONSTITUTION:The lifts of suction and exhaust valves 1 are controlled by changing the location of the support of a rocker arm 3 in response to the running conditions of an engine by means of a hydraulic gear. The valve lift is detected at the location of a lifter 10 by a sensor 13 and compared with the target value calculated based upon the various running conditions of the engine by means of a microcomputer 17 so that a rack 12 is driven in order to control the location of the lifter 10 so as to nullify the deviation between the target value and the actual value of the valve 1. The decision of the result of comparison between the detected value and the target value is performed every lapse of the oil pressure response lag of the drive gear, resulting in enabling to control the lift highly accurately and consequently contriving to increase the output and to improve the fuel consumption of the engine.
Patent JP-S6381356-A (JP)
Title: Photomask
Inventor: OKETA YUKIHIRO
IPC: G03F1/38
Filed: 1986-09-26
Abstract: PURPOSE:To improve reliability for the inspection of a wafer, by storing data such as the defective position of a photomask, or the size of a pattern, in a memory part consisting of a magnetic thin film, etc., on a photomask substrate. CONSTITUTION:A magnetic memory part 3 is provided on the peripheral edge part of the surface of a glass substrate 1 covered with a mask pattern 2, and in the magnetic memory part 3, the size data of a mask pattern (a) and the defective data of a mask pattern (b) are stored. And at the time of transferring the pattern on the wafer by using the photomask, the defect of a transferred pattern due to the photomask is eliminated in advance by referring the data regarding the defect of the photomask already stored in the magnetic memory part 3 on the photomask substrate, then, the inspection of the wafer is performed. In this way, the efficiency and the reliability of the inspection of the wafer can be improved.
Patent JP-H0955687-A (JP)
Title: Echo canceller device
Inventor: ENOMOTO MASARU
IPC: H04B3/23
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce an arithmetic amount considerably and to attain high speed convergence by providing a filter coefficient selection area controller, a filter coefficient power processing unit, an echo return loss enhancement processing unit and a fixed delay estimate device to the canceller. SOLUTION: An estimate device 3 applies filter processing to a signal sent from a controller 2 to generate a pseudo echo. The estimate device 3 subtracts a pseudo echo from the signal sent from an arithmetic unit 4 to update a filter coefficient in a designated area. A processing unit 5 calculates a block power by the signals sent from the estimate device 3 and it is outputted to estimate devices 7, 8. The controller 2 sets an update area and a clear area based on the signal sent from the estimate device 7 and provides an output of them to the estimate device 3. Upon the receipt of an estimate width, the controller 2 designates a corresponding block position for the update area. In this case, all blocks other than the estimate impulse width are designated for the filter coefficient clear area and provides an output of the result to the estimate device 3 as each block processing.
Patent JP-H0388198-A (JP)
Title: Semiconductor memory device
Inventor: KAWAGUCHI MANABU
IPC: G11C11/414
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the fall time of a word line and to accelerate operating speed by delaying a timing starting to permit a charge/discharge current to flow when the word line is switched from a non-selection state to a selection state, and reducing and stopping the current flow after holding transiently. CONSTITUTION:The discharge current when the word lines WL1X and WL2X are switched from the non-selection state to the selection state begins to flow with a little delay from the start of the rise of the word line, and the discharge current continues to flow even when the fall of the word line is started when it is switched from the selection state to the non-selection state, and the current flow can be stopped with sufficient operating allowance of potential by setting reference potential VRR at a low level. Therefore, the word line when it rises can be prevented rising steeply due to the temporal delay of each word line selection signal WSX, while, since the discharge current can be permitted to flow on the word line changing from the selection state to the non-selection state until sufficient low potential can be obtained in spite of the potential of another word line, the operating speed can be accelerated.
Patent JP-H0678093-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI KATSUHIKO
IPC: H04N1/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a facsimile(FAX) equipment capable of easily corresponding to high speed and high traffic of communication in respect to control for store and multi-address communication. CONSTITUTION:Image data received from a line 7 are temporarily stored in an image memory part 9 connected to a line interface 6 used for the reception of the data through an image memory control part 10. If an image memory part 9 in an other unit 1 has an idle space as the result of an inquiring protocol with an other unit 1 through a local interface 8, image data in the image memory part 9 of its own unit 1 are transferred to the image memory part 9 of the unit 1 through the interface 8 and transmitted or simultaneously transmitted in multi-address through one or plural line interfaces 6 connected to the memory part 9. When there is no idle space, the image data are directly transmitted or simultaneously transmitted in multi-address from the line interfaces 6 of the self-unit 1 to lines 7.
Patent JP-H0273231-A (JP)
Title: Manufacture of wiring board
Inventor: TAKAMATSU TOSHIAKI
IPC: G09F9/00
Filed: 1988-09-08
Abstract: PURPOSE:To facilitate the identification of a positioning mark and to execute exact positioning by immersing a wiring board into an electrolyte for depositing a coloring substance by an electrochemical reaction, and coloring and forming the positioning mark. CONSTITUTION:In the prescribed position of a pair of substrates 1, 2 to be stuck, and also, in a position where they coincide with each other when they are stuck and superposed, marks 1a, 1b, 2a and 2b are formed simultaneously with circuit wirings 1c, 2c, respectively. The marks 1a, 1b; 2a and 2b formed on the substrates 1, 2 are colored and formed so that one mark 1a is held in the other mark 2a and formed integrally, when the substrates 1, 2 are superposed correctly. In the respective marks 1a, 1b; 2a and 2b, connecting leads 1d, 1e; 2d and 2e are attached and formed. In such a manner, the positioning mark can be identified easily, and accordingly, exact positioning can be realized.
Patent JP-H1052331-A (JP)
Title: Stool
Inventor: HARA TSUTOMU
IPC: A47C11/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To dissipate fears of falling down or being dislocated since a stool is rich in stability, and easily remove suckers from a placing surface by installing the suckers on the lower ends of respective support legs of the stool, and installing attraction releasing levers on its suckers. SOLUTION: A stool 1 is provided with a seat part 2, support legs 3 respectively arranged in the four corners of an under surface of the seat part 2, suckers 4 installed on the lower ends of the support legs 3 and attraction releasing levers 5 installed on the suckers 4. The seat part 2 is composed of an almost rectangular frame body 6 and a wooden duckboard 7 laid on its upper surface. The suckers 4 are formed of a flexible raw material such as synthetic rubber, and are fixed to the lower ends of bolt members to vertically and slidingly move in the support legs 3. The attraction releasing levers 5 are installed on a pair of suckers 4 adjacent on the respective left and right sides of the chair 1 by inserting its both ends into through holes of lever locking projections 11.  When the placed stool 1 is removed, it works well when the suckers 4 are torn off from a placing surface by lightly pulling them upward while gripping upper end parts of the attraction releasing levers 5.
Patent JP-S6282267-A (JP)
Inventor: REONHARUTO EEBERURU
IPC: F02M37/16
Filed: 1986-09-26
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-S59117531-A (JP)
Title: Transparent molded article
Inventor: CHIBA KAZUMASA
IPC: C08G69/26
Filed: 1982-12-24
Abstract: PURPOSE:A transparent molded article having high transparency, improved chemical resistance, heat resistance, and mechanical resistance independently of molding conditions, obtained by injection molding a polyundeca (or dodeca) methylene hexahydroterephthalamide. CONSTITUTION:Polyundamethylene hexahydroterephthalamide or polydodecamethylene hexahydroterephthalamide (having 1.5-5.0 relative viscosity) consisting of a repeating unit shown by the formula (n is 11 or 12) is injection molded preferably at 310-370 deg.C, to give the desired molded article. The polymer can be obtained by feeding equimolar amounts of salts of undacamethylenediamine or dodecamethylenediamine and hexahydroterephthalic acid to a polymerizer, polymerizing them in a molten state at 310-360 deg.C.
Patent JP-H07285692-A (JP)
Title: Sheet feeding device and image forming device
Inventor: ISHIZUKA HARUO
IPC: B65H3/52
Filed: 1994-09-21
Abstract: PURPOSE:To reduce the pressure contact force with a feeding rotating body at the central portion so as to prevent generation of noise and vibration between sheets and stopping means by setting the central part of multi-feed stop means lower than opposed ends. CONSTITUTION:Multiple feeding of recording paper sheets is prevented by means of preventing means comprising an MP separation roller 30a and a separation pad 30b. The pad 30b is composed of a separation pad holder 68 and a separation pad rubber 67. The holder 68 is formed as one body out of polycarbonate or the like, and the pasting face of the rubber is formed low in its central pad. The central part of the surface of the rubber 67 is formed also low when the rubber 67 is stuck to to the holder 68. It is thus possible to prevent generation of vibration and noise caused by bending in the pad at the time of paper rotation of the roller 30a.
Patent JP-S6380222-A (JP)
Title: Polarizing device
Inventor: UMEZAWA HIROMITSU
IPC: G02B27/28
Filed: 1986-09-25
Abstract: PURPOSE:To always obtain a linearly polarized light having a constant intensity by providing a first polarizer for separating an incident light into light beams whose planes of polarization are different by 90 deg. and emitting them roughly in parallel, and a second polarizer which has been inclined by 45 deg. against those planes of polarization. CONSTITUTION:The titled device is provided with the first polarizer for separating an incident light into light beams whose planes of polarization are different by 90 deg. and emitting them roughly in parallel, and the second polarizer 12 which is installed by inclining it by 45 deg. against those planes of polarization. By the first polarizer 10, the incident light is separated into light beams P. S whose planes of polarization are different by 90 deg. and emitted roughly in parallel, and by the second polarizer 12, the respective separated light beams are further separated into light beams whose planes of polarization are different by 90 deg. and emitted. That is to say, by the second polarizer 12, light beams having an intensity of 1/2 of the respective incident light beams pass through and synthesized. Accordingly, even if a polarized state of the incident light to the first polarizer 10 is varied and a ratio of the intensity of both emitted light beams is varied, from the second polarizer 12, a linearly polarized light having an intensity of 1/2 of all the incident light beams can always be fetched in the end.
Patent JP-H0658675-A (JP)
Title: Charging device for sintering raw material
Inventor: MORIMOTO SEIICHI
IPC: F27B21/10
Filed: 1992-08-04
Abstract: PURPOSE:To prevent the occurrence of choking of a slit-form opening by disposing a high temperature fluid feeding device wherein a pipe is disposed between the lower end of a chute and a pallet, a plurality of slit-form openings are formed, and high temperature fluid is fed in the pipe to maintain the surface temperature of the pipe at a sintering raw material adhesion preventing temperature area. CONSTITUTION:A plurality of pipes 1 having the same inside and outside diameters as each other are disposed at given pitches in parallel in a tension state in the direction of the width of a pallet 18 between a lower end 15' of a chute 15 and an upper end surface 21' of a side plate 21 of the pallet 18, and a plurality of slit-form openings (g) are formed. Further, a high temperature steam feeding device 5 and a high temperature vapor flow rate regulating valve 6 are provided and high temperature vapor is fed in the pipe 1 through a main piping 7 and each branch piping 8 group. The surface temperature of each pipe 1 is maintained at a sintering raw material adhesion preventing temperature area to prevent adhesion of a sintering raw material to the pipe 1. This constitution prevents the occurrence of choking of a slit-form opening (g) group and enables unformization of the height of a sintered raw material layer 35 in the direction of the height of the pallet.
Patent JP-H1156486-A (JP)
Title: Presentation system and table for presentation
Inventor: ISHIKAWA TARO
IPC: A47B21/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a presentation system and a table for presentation for pliably copying with any forms of presentation and for uniting operations of apparatuses. SOLUTION: A table for presentation 100, a picturing device 200 and a rack for apparatuses 300 can be separately disposed, and each apparatuses of a presentation system can be unitedly operated from the table for presentation 100. The table for presentation 100 is provided with a top board and a front surface panel. A width of the front panel is shorter than that of the top board and is almost the same as the shoulder length of a presenter.
Patent JP-S61104791-A (JP)
Title: Dna fragment containing tetracyclin-resistant gene and vector plasmid containing said dna fragment
Inventor: TAKEDA HIROHIKO
IPC: C12N15/77
Filed: 1984-10-30
Abstract: PURPOSE:To provide the titled DNA fragment capable of being selected and cloned easily, and composed of a DNA fragment containing a tetracycline- resistant gene of a specific coryne-type bacterial strain and a DNA fragment proliferable in the cell of the same kind of strain. CONSTITUTION:Restriction enzymes BamHI and BglII are added to the DNA of plasmid pAG14, and reacted and digested at about 37 deg.C about 2hr. The product is subjected to about 1% agarose gel electrophoresis, and the obtained fraction containing a DNA fragment containing tetracycline-resistant gene is dissolved in a TE buffer solution. The mixture is mixed with equal amount of phenol, stirred, and the water layer is recovered. The obtained water layer is added with sodium acetate to the final concentration of about 300mM, added further with ethanol, stirred, maintained at about -30 deg.C for about 3hr, and centrifuged at about 10,000rpm for about 10min to recover the precipitate of DNA, which is dried in vacuum.