baber/WOPTO huggingface dataset:
Patent JP-H07232651-A (JP)
Title: Electric power steering device
Inventor: IWANO TOSHIYUKI
IPC: B62D5/04
Filed: 1994-02-22
Abstract: PURPOSE:To regulate the axial movement of a shaft member by a method wherein the backlash of a bevel gear mechanism is simply regulatable and pressurization is applied to bearings. CONSTITUTION:A rotary shaft 21a coupled to a small gear 21c of which one side of a bevel gear mechanism consists is supported to a housing 1 and a large gear 13 of which the other side of the bevel gear mechanism consists is integrally coupled on the output shaft 3 of a steering system. The output shaft 3 is supported to the housing 1 by means of bearings 14 and 15. Since pressurization is exerted on the bearings 14 and 15 by a rock nut 17, the output shaft 3 is prohibited against axial movement to the housing 1. The axial position of a gear part 13a on an output shaft 3 is freely set by regulating a position where the gear part 13a is joined in a screwedin state with a central part. This constitution performs proper regulation of a backlash between the bevel gears.
Patent JP-S54117882-A (JP)
Title: Numerical control device
Inventor: YAMAGUCHI TSUTOMU
IPC: G05B19/14
Filed: 1978-03-03
Abstract: PURPOSE: To eliminate correction of instruction tape itself in a numerical control device by correcting only the erroneous portion via a memory when the instruction tape is erroneously formed.  
     CONSTITUTION: The content of an instruction tape 1 read by an instruction data reader 2 is compared with stored data 103 as the content of a memory 4 by a content comparator 6 to be judged whether the data should be corrected or not. If not, an instruction tape data 100 is transmitted via a data converter 3 to a data processor 7 to control the numerical control machine tool 8. If the data should be corrected, the corrected instruction data 102 of the content stored in a memory 4 are transmistted via a data converter 3 to a data processor 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000222193-A (JP)
Title: Process flow and job control statement preparation device and recording medium stored with process flow and job control statement preparation program
Inventor: MIYOSHI TAKAO
IPC: G06F9/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a process flow and job control statement preparation device for preparing a process flow and a job control statement based on a matrix list for expressing information used for the preparation of the process flow and the job control statement in a matrix shape and a recording medium recording a process flow and job control statement preparation program. SOLUTION: The device is provided with a matrix list for which processing information and file information are arranged in the rows or columns of cells constituted in the matrix shape and a file symbol and input/output information are set at a cell position based on the processing information and the file information, a process flow preparation means S200 for preparing the process flow based on the matrix list and a job control statement preparation means S400 for preparing the job control statement based on the matrix list.
Patent JP-S52107551-A (JP)
Title: Dc voltage variator
Inventor: SHIBATA NOBUHO
IPC: H02M3/10
Filed: 1976-03-05
Abstract: PURPOSE: To operate a power feed and back quickly and smoothly for the circuitry both driving side and regenerative side, as well as to effectively use chopper on-off element and to try to reduce the ripple of load current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03229411-A (JP)
Title: Method and apparatus for manufacture of thin film
Inventor: MIYAGI MASAMI
IPC: H01L21/205
Filed: 1990-02-05
Abstract: PURPOSE:To facilitate formation of a fine linear thin film by a method wherein reactive gas is decomposed by an energy which is produced when a laser beam condensed by an optical head is applied to a substrate and a stripe-shaped thin film is formed on the substrate. CONSTITUTION:After a reaction chamber 11 is evacuated by an evacuating pump 12, reactive raw gas 13 is introduced into the chamber 11. A laser beam emitted from a laser source 15 is transmitted through an AO modulator 16, reflected by a mirror 17, introduced into the reaction chamber 11 through a laser beam transmitting window 18, made to enter an optical head 19 and applied to a substrate 14. The optical head 19 has a focus servomechanism and is so controlled as to focus the laser beam on the surface of the substrate 14. Further, a tracking actuator is built in the optical head 19 and the focus position on the surface of the substrate 14 can be moved. If the raw gas 13 is introduced into the reaction chamber 11, the condensed laser beam is applied to the surface of the substrate 14 and the tracking actuator in the optical head 19 is operated, the raw gas 13 is decomposed by the energy of the laser beam and a linear thin film is built up on the substrate 14.
Patent JP-H08194696-A (JP)
Title: Document image processor
Inventor: YOSHIZAWA KENJI
IPC: G06K9/20
Filed: 1995-01-18
Abstract: PURPOSE: To automate the format setting of a read original image by analyzing the character positions, sizes and digit positions, etc., of character data, whose characters are recognized from the read original image, on the original image and setting a document format by deciding the character size, character magnification, digit position, line interval and ruled line position or the like corresponding to the original image based on the analyzed results. CONSTITUTION: A CPU 2 executes document reading processing according to a document reading processing program so that the format of corresponding to the read original image can be automatically set by executing character recognizing processing, calculating processing for line position for the unit of a line, calculating processing for character size for the unit of a line, correcting processing for line position, calculating processing for stored character size, correcting processing for stored character size, calculating processing for digit position, calculating processing for ruled line storage position and document data preparing processing to the original image data read by an image reader 4 and stored in an original image memory 5.
Patent JP-S52108163-A (JP)
Title: Switching mechanism of electron clock
Inventor: NAKAGAWA YASUKAZU
IPC: G04C3/00
Filed: 1976-03-08
Abstract: PURPOSE:To reduce the number of component parts and also to improve the working characteristic and easiness of assembling by forming a switching arm to drive control lever into one body.
Patent JP-H11224171-A (JP)
Title: Image processor and method therefor
Inventor: WADA KATSUHIRO
IPC: B41J5/30
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent omission of image information due to a refreshing operation of a page memory constituted of a DRAM by performing control so as to perform the refreshing operation of the DRAM in a detected non-image formation area. SOLUTION: A DRAM controller 104 controls the timing of a refreshing cycle to the page memory 105. The refreshing cycle is decided by the level of mask area signals generated in a mask area generation part 102. That is, the DRAM controller 104 generates the timing so as to make the DRAM for constituting the page memory 105 enter the refreshing cycle when the mask area signals sent out from the mask area generation part 102 are at an L level. The refreshing operation of the page memory 105 is performed in a period in which the mask area signals generated in the mask area generation part 102 are at the L level, that is in the mask area (non image printing area), and is not performed in the period (image printing area) in which they are at an H level.
Patent JP-H05223970-A (JP)
Title: Fuel assembly
Inventor: BANDO MASARU
IPC: G21C3/34
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a fuel assembly, by which the timing when breakdown and burning occur in a fuel element caused by the irradiation of the fuel assembly in a reactor is delayed, irradiation time can be made long, and a long life can be achieved. CONSTITUTION:A fuel assembly contains many fuel elements, which are arranged in an equilateral-triangular grid pattern, in a wrapper tube 2 having the hexagonal cross section. A wire spacer 3 is wound around each fuel element. The fuel assembly is constituted in this way. Deformable spacers 4 are scattered and arranged at the arbitrary fuel-element positions in the wrapper tube 2.
Patent JP-2000223737-A (JP)
Title: Semiconductor device
Inventor: SEGAWA MASAO
IPC: H01L31/12
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can realize communication of a large-capacity signal and can be made in size by reducing the number of pins in a signal processing integrated circuit. SOLUTION: The device includes a main substrate 21 having an integration type IC 22 provided thereon, a module substrate 31 having an integrated IC 32 thereon, a light emitting element 23 for converting a signal received from the IC 22 into an optical signal and transmitting the optical signal, a light emitting element 33 for converting a signal received from the IC 32 into an optical signal and transmitting the optical signal, a light receiving element 24 disposed as opposed to the light emitting element 33 for converting an electric signal received from the element 33 into an optical signal and transmitting the optical signal to the IC 22, and a light receiving element 34 disposed as opposed to the element 23 for converting an optical signal received from the element 23 into an electric signal and transmitting the electric signal to the signal processing integrated circuit 32.
Patent JP-H09219682-A (JP)
Title: Speech path interface protective device
Inventor: SAKURAI HITOSHI
IPC: H04B1/74
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a speech path interface protective device preventing excessive current consumption of a reception amplifier. SOLUTION: A 'all '0' PATTERN DET' 6 detects all '6' data forming a negative polarity maximum amplitude by an octet unit after a reception digital input DRin is decoded into analog data. When the pattern of this all '0' data is continuously detected, a 'CONT' 7 judges that a fault exists on a transmission side or in the process of a repeating. Receiving this judgment, an 'IDLE CODE INS' 8 inserts the idle data of all '1' forming a minimum amplitude by the octet unit after the idle data is decoded into analog data. Therefore, when an abnormal reception signal is decoded into analog data, the excessive power consumption of a power source for negative polarity amplification (a minus power source) of a reception side Amp can be suppressed.
Patent JP-H05220479-A (JP)
Title: Ultrapure water manufacturing system
Inventor: ABE TSUGI
IPC: C02F9/00
Filed: 1992-02-12
Abstract: PURPOSE:To obtain an ultrapure water wherein electrolytes, fine particles, org. substances, etc., are thoroughly removed and to make maintenance of regenerating agent, etc., unnecessary by connecting an electrophoresis unit using a monovalent cation selectively permeable membrane and a reverse osmosis unit in this order. CONSTITUTION:Raw water is at first treated in an electrophoresis unit 1 and then, is stored in a treated water tank 2 and is transferred to a reverse osmosis unit 4, wherein it is treated and the obtd. ultrapure water is sent to a ultra-pure water storing tank 5. On the other hand, the conc. water discharged from the reverse osmosis unit 4 is sent to a concn. chamber of the electrophoresis unit of the front stage and is used as a conc. liq. In addition, as a monovalent cation selectively permeable membrane is used in the electrophoresis unit of the front stage, monovalent cations in the raw water are selectively moved to obtain a treated liq. contg. cations being at least divalent. Then, the cations being at least divalent are removed at the reverse osmosis unit of the latter stage.
Patent JP-S62182647-A (JP)
Title: Apparatus for controlling air/fuel ratio of internal combustion engine
Inventor: NAKAJIMA TOYOHEI
IPC: G01N27/419
Filed: 1986-02-06
Abstract: PURPOSE:To accurately discriminate the air/fuel ratio of a supplied gaseous mixture even if an oxygen concn. detection element has irregularity, by comparing the output voltage of a voltage dividing resistor circuit with predetermined voltage and adjusting the air/fuel ratio of the supplied gaseous mixture corresponding to the comparing result. CONSTITUTION:The adjustment of a voltage dividing resistor circuit 21 is performed according to the following process. At first, an oxygen concn. sensor main body 41 is set in the exhaust pipe of a testing machine and the air/fuel ratio of the testing machine is set to a predetermined value to supply a pump current between the electrodes 5, 6 of an oxygen pump element 1 and the voltage Vs generated between the electrodes of a cell element 2 is measured to obtain a pump current Ip-voltage Vs characteristics. If said characteristic does not coincide with the desired characteristic shown by a solid line and is within an adjustable range, the voltage dividing ratio of the voltage dividing resistor circuit 21 is adjusted by the laser trimming of a resistor 21a to obtain the desired characteristic.
Patent JP-H03230295-A (JP)
Title: Commodity home delivery system
Inventor: SUZUKI TOSHIYUKI
IPC: G06Q50/00
Filed: 1990-02-06
Abstract: PURPOSE:To make it possible to order and transact commodity in each person even if a user is absent by allowing a distributer to enter order data stored in a user's recording medium stored in a commodity stock box to a distributer's equipment to store the data in its storage means and receive the order of the commodity. CONSTITUTION:A user inputs the order data of a commodity to be ordered by an order data input means 122 to store the data in a storage means 12a-1 of a user's equipment 12 and stores the equipment 12 in the commodity stock box 13 for storing delivered commodities. A distributer in a home delivery system inputs the order data stored in the means 12a-1 of the apparatus 12 stored in the box 13 to the distributer's equipment 32 carried by himself to received the order of the commodity stored in its storage means 32a-1. Thereby, even if the user is absent, the ordered commodity can be delivered.
Patent JP-H06242096-A (JP)
Title: Process gas chromatograph
Inventor: AMAMIYA MASAHITO
IPC: G01N30/68
Filed: 1993-02-15
Abstract: PURPOSE:To allow long term stabilized analysis by providing a diluted gas introduction line while coupling with a gas discharge line coupling between a frame arrester and a detector. CONSTITUTION:A sample G1 to be measured is introduced, along with carrier gas, to a column 11 thence fed through a hydrogen gas introduction line 30 to a detector 21. Hydrogen gas G2 and combustion air G3 are introduced to the detector 21 through the line 30 and a combustion gas introduction line 31, respectively. G2 is burnt in the detector 21 to ionize G1 and quantitative analysis is performed based on the ion current. Diluting air G5 is introduced to a diluting gas introduction line 33 while bypassing the detector 21 to dilue steam produced through reaction of G2 and G3 and the gas G4 containing the steam is discharged through a discharge line 32 to the outside of a pressure vessel 20. Steam is mixed with G5 to lower steam pressure and discharged to the outside without forming any dew in the frame arrester 24. Consequently, the metal in the arrester 24 is not corroded.
Patent JP-S6425714-A (JP)
Title: Bathing agent
Inventor: YOROZU HIDENORI
IPC: A61K8/19
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a weak acidic bathing agent, containing gaseous carbon dioxide or a substance capable of generating the gaseous carbon dioxide and specific nicotinic acid derivative and capable of preventing skin roughening caused by bathing and simultaneously exhibiting excellent bathing effects by synergistic action of the gaseous carbon dioxide with the nicotinic acid derivative. CONSTITUTION:A weak acidic bathing agent containing gaseous carbon dioxide or a substance capable of generating the gaseous carbon dioxide and a compound expressed by formula I [R is -OR1 (R1 is H, 1-10C saturated or unsaturated hydrocarbon group of benzyl)]. The gaseous carbon dioxide is blended in the bathing agent by holding the gaseous carbon dioxide on a holding substance, such as synthetic zeolite, or sealing the gaseous carbon dioxide in a vessel under a high pressure. A substance consisting of a carbonate (e.g. sodium hydrogencarbonate) and an acid selected from acids expressed by formula II (n is 2-4) and fumaric acid is used as the substance capable of generating the gaseous carbon dioxide. The above-mentioned bathing agent exhibits both preventing effects on skin roughening and excellent bathing effects by synergistic action of dermal blood circulation promoted by the gaseous carbon dioxide present in bath water with the nicotinic acid derivative.
Patent JP-S59150558-A (JP)
Title: Air blow apparatus of electric dust collector
Inventor: FUJIOKA YOSHITAKA
IPC: B03C3/80
Filed: 1983-02-16
Abstract: PURPOSE:To enhance the efficiency of power transmission while reducing the load of a bearing, by directly attaching a nozzle pipe to an automatic reciprocal rotary slide air cylinder. CONSTITUTION:A nozzle pipe 23 is constituted so as to attach one end thereof to the piston rod 42 of the an automatic reciprocal rotary slide air cylinder 21 while receiving the other end thereof by a bearing 20. Whereupon, the nozzle pipe 23 performs rotary and slide reciprocal motion by the air cylinder 21 while the leading end of a nozzle 22 draws a zigzag locus and, at the same time, compressed air from a compresssor 26 is blown out from the nozzle 22 through the bearing 20. By this mechanism, an air blow apparatus becomes compact and is reduced in air resistance and the air consumption amount of an air drive apparatus is reduced.
Patent JP-S62183386-A (JP)
Title: Two-color type thermal material and production thereof
Inventor: HASEGAWA TETSUO
IPC: B41M5/26
Filed: 1986-02-07
Abstract: PURPOSE:To obtain two-color recorded images with clear color tones even on a recording medium having a low surface smoothness, by providing an adhesive layer capable of displaying a selective adhesive force according to an energy supply pattern, on a thermally transferable ink layer having a double- layer structure. CONSTITUTION:A thermal transfer layer 3 provided on a base 2 comprises a first thermally transfer able ink layer 4 comprising a coloring agent dispersed in a heat-fusible binder, a second thermally transferable ink layer 5 having a color tone different from that of the first ink layer 4, and an adhesive layer 6 comprising fine particles 6b dispersed in a heat-sensitive adhesive binder 6a. By the combination of a physical effect of the fine particles with a strong adhesive force of the binder 6a, the adhesive force is displayed strongly and selectively according to the pattern of thermal energy supplied. Accordingly, transferability of the first and second thermally transferable inks is enhanced, and by the combination of the enhanced transferability with enhanced separability of the ink layers, two-color recorded images with clear color tones can be obtained even on a recording medium having a low smoothness.
Patent JP-H05226909-A (JP)
Title: Dielectric filter
Inventor: SAITO SHOSHICHI
IPC: H01P7/04
Filed: 1992-02-12
Abstract: PURPOSE:To make the entire size small, to reduce number of components and to simplify the structure by forming an additional capacitor whose electrodes connect to an inner conductor into a recessed part provided to other end of a throughhole of a dielectric block. CONSTITUTION:Throughholes 13 are provided respectively in a dielectric block with an outer conductor 12 provided thereto, and plural dielectric resonators R1, R2 are formed in which an inner conductor 14 connecting electrically to the outer conductor 12 at one end of each throughhole 13 is provided. Then a recessed part 15 is provided to the other end of the throughhole 13 of the block 11, that is, a drive end, and an additional capacitor CP whose electrode 16 connecting to the conductor 14 is formed in the recessed part 15 is formed. Thus, the length of the resonators R1, R2, that is, the thickness of the dielectric block 11 is reduced by selecting the depth, the shape and the area or the like of the recessed part 15 thereby selecting the capacitance of the capacitor CP properly.
Patent JP-S61186687-A (JP)
Inventor: YASUDA MIEJI
IPC: E05F1/12
Filed: 1985-02-12
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-S62184967-A (JP)
Title: Motor driven power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/04
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the generation of an unusual sound by rotating a motor slowly while on output voltage maintains a certain low value and absorbing backlash generated between a rack and a pinion. CONSTITUTION:When a handle 1 is held neutral while traveling, a steering torque is not generated and a signal voltage V4 becomes zero without driving a motor (m). When the handle 1 is rotated in a plus direction, a signal voltage V4 is generated. As the voltage V4 reaches a set voltage V0, the motor (m) is accordingly rotated while, at this time, however, a delay circuit 16 functions to maintain the voltage V0 for a defined time T0. Accordingly, the motor (m) is rotated at a low voltage during this time T0. Due to the rotation of the motor (m) at such a low voltage, the rattle corresponding to backlash of a reduction gear 9 can be absorbed during that time.
Patent JP-H11222814-A (JP)
Title: Steel composite bridge using precast prestress concrete floor slab
Inventor: TSUTSUMI TADAHIKO
IPC: E01D19/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a steel composite bridge to increase a composite effect with a steel main girder and use precast prestress concrete floor slab having excellent workability. SOLUTION: A plurality of stud dowels 13, 14, and 15 are arrange on the upper surface of an upper flange 12 of a steel main girder 10 and precast prestress concrete floor slabs 20 are laid in juxtaposition on the upper surface of an upper flange 12. The stud dowel is positioned at a joint part between the adjoining precast prestress concrete floor slabs 20 and on the lower part of the precast prestress concrete floor slab 20. A space part and a joint between a flange and the under surface of the precast prestress concrete floor slab 20 is filled with filler 40 injected and placed through the joint to bury each stud dowel. This constitution integrally forms a plurality of precast prestress concrete floor slabs and the steel main girder for the composite structure.
Patent JP-S59152717-A (JP)
Title: Channel selecting circuit of pll frequency synthesizer system
Inventor: ISHIGURO MEGUMI
IPC: H04N5/44
Filed: 1983-02-18
Abstract: PURPOSE:To detect quickly an AFT signal by moving a local oscillating frequency discontinuously for several points and detecting the AFT signal so as to widen virtually a locking range of the AFT for attaining channel operation. CONSTITUTION:A channel data SCH is applied to a CPU12 by the operation of a channel selecting section 20 and a normal frequency f0 of a local oscillating frequency fL is determined. Then, a channel selection data forming the local oscillating frequency fL as f0-0.2MHz is read from an ROM13 based on the channel data SCH, it is applied to a frequency divider 8 through an interface 19 for attaining locking of the AFT. Further, when no AFT signal is detected yet, the local oscillating frequency is moved discontinuously as f0+1.0MHz, f0- 1.4MHz and f0-1.0MHz sequentially so as to detect the AFT signal.