baber/WOPTO huggingface dataset:
Patent JP-H11202952-A (JP)
Title: Solenoid driving device
Inventor: YUASA HIROYUKI
IPC: F16H61/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To perform feedback control over the driving current of a solenoid used by an automatic gear for hydraulic pressure adjustment corresponding to variance in set load, etc. SOLUTION: While a target current corresponding to target hydraulic pressure is set by a target current arithmetic part 51, a correction current is sets by a correction quantity setting part 58 corresponding to the target current and the result of the addition of the correction current to the target current is outputted to a center value setting part 52 to set a feedforward quantity of electricity feeding control. Further, the current actually flowing to a solenoid 5 is found as the terminal voltage across a resistance for current detection, the deviation of the value, obtained by subtracting the correction current from the actual current, from the target current is regarded as an error quantity, and a feedback correction part 53 sets a feedback quantity.  Then the addition value of the feedforward quantity and feedback quantity is outputted as an electric feeding controlled variable to a transistor which controls the electricity feeding to the solenoid 5.
Patent JP-H08191818-A (JP)
Title: Magnetic resonance diagnostic apparatus
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/48
Filed: 1995-01-19
Abstract: PURPOSE: To relax the intensity irregularity generated on a selective exitation surface by separating a selective excitation pulse into a fundamental wave satisfying a resonance condition and a modulation wave modulating the amplitude of the fundamental wave and forming the modulation wave by synthesizing a plurality of waveforms. CONSTITUTION: In a control unit 7 performing control so as to apply a high frequency pulse and an inclined magnetic field according to the pulse sequence from an operation device 12, a magnetic resonance image is reconstituted from the output of an RF receiver 10 to be displayed on a display device 13. In this case, in order to obtain, for example, a selective excitation pulse of 0.5 terrace with respect to the modulation wave of the selective excitation pulse outputted from the RF receiver 9, an SIN wave (fundamental wave) of 21MHz is modulated by the modulation wave. This modulation wave is formed by multiplying a Sinc wave of ±4π and a Lorentz waveform and subjected to Fourier transform to obtain required slice characteristics.
Patent JP-H02250162-A (JP)
Title: Character processor
Inventor: MASUYAMA TOMIO
IPC: G06F17/21
Filed: 1989-01-12
Abstract: PURPOSE:To facilitate the correction of a format parameter in the case when a failure of a format occurs at the time of printing by calculating the maximum number of characters which can be printed in one line and the maximum number of lines which can be printed in one page under a set format and displaying its result, and displaying the maximum number of printing characters and the number of lines at the time when printing is selected. CONSTITUTION:A CPU (2.1) is a microprocessor, executes an operation and a logical decision, and transfers a control signal and various data to apparatuses connected to a bus (2.10). First of all, the maximum printing character number calculation processing is executed, and subsequently, the maximum printing line number calculation processing, and thereafter, the maximum printing character number and the maximum printing line number which are obtained are displayed on a CRT. In the case when a format error is generated at the time of printing, a format at that time, that is, a paper size, a character pitch, a line pitch, the maximum value of the number of characters of one line which can be printed in the upper margin, the lower margin and the right margin, and the maximum value of the number of lines of one page are displayed on the CRT. In such a way, at the time of executing 'printing' or 'document generation' after setting a format, in the case when there is an error in the format, the number of characters of one line and the number of lines of one page which can be set can be known, and a correct format can be set easily.
Patent JP-H07179524-A (JP)
Title: Ptfe copolymer and its production
Inventor: UORUTAA JIYOOJI MERITSUSHIYU
IPC: B29C48/06
Filed: 1992-01-17
Abstract: PURPOSE: To provide a copolymer showing a large green strength at a constant extruding pressure independent on the drying temperature of a wet polytetrafluoroethylene, and useful as a coating for pipe and wire, a protective lining for pipe lining, and the like, etc.  
     CONSTITUTION: This copolymer shows an extruding pressure independent on the drying temperature of a wet polytetrafluoroethylene(PTFE). The copolymer is obtd. (almost) independently on the drying temperature of the wet PTFE by adding comonomers in more than one separate intervals such as 3-10C perfluoroalkyltrifluorethylene, 3-10C oxyperfluoroalkyltrifluorethylene, etc., in an autoclave loaded with tetrafluoroethylene. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04240449-A (JP)
Title: Electromagnet for pat massaging apparatus
Inventor: MATSUSHITA HIDETOSHI
IPC: A61H23/02
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a comfortable massaging effect as yielded by a massager by arranging a mobile yoke composed of two parts so that a second mobile core is provided on a first mobile core free to move within a specified range in a direction of movement thereof while the mobile core is energized with a spring in an anti-attraction of an electromagnet. CONSTITUTION:This electromagnet 1 is equipped with a coil bobbin 3 having an exciting coil 2 wound thereon, a first mobile core 4 which is arranged slidably at a hollow part 3a of the bobbin 3 and has a hollow part 4c inside and a second mobile core 5 housed in the hollow part 4c through a spring 12. A magnetic gap 6 is formed between the bobbin 3 and one end part 4a of the first mobile core 4 while a magnetic flux giving/taking section 7 is formed between the bobbin and a body part 4b of the first mobile core 4 separately. A yoke 8 is provided as arranged to surround an outer circumferential cylinder part of the exciting coil 2. A driving bar 10 made of a non-magnetic material is provided at one end part 4a of the first mobile core 4 as sticking out from a through hole 8a of the yoke 8 and an attachment 11 is mounted at the tip thereof.
Patent JP-S54100455-A (JP)
Title: Polyurethane composition
Inventor: MITSUYOSHI AKITO
IPC: C08L75/00
Filed: 1978-01-24
Abstract: PURPOSE: To prepare the title composition having excellent light resistance, and dyeable to a deep, clear and fast color, by dissolving a polyurethane and specific polyacrylonitrile copolymer in a common solvent.  
     CONSTITUTION: (A) A polyurethane and (B) a copolymer composed of acrylonitrile, a non-ionizable vinyl compound, and an ionizable vinyl compound which gives a dying site for an ionic dye, are dissolved to a common solvent. The high compatibility of the acrylonitrile component of the copolymer (B) to the polyurethane remarkably improves the light resistance of the polyurethane, and the existence of the non-ionizable vinyl compound improves the dyability, solubility to solvents, physical properties, and flexibility.  
     EFFECT: Non-uniform dyeing of fiber sheet impregnated with the polyurethane is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58123205-A (JP)
Title: Waveguide type slot array antenna
Inventor: FURUYA TERUO
IPC: H01Q13/10
Filed: 1982-01-19
Abstract: PURPOSE:To remove mutual operation in attenuation mode of higher order between a  displaced and a slanting slot positioned on both sides of a feeding waveguide by interposing a channel-shaped waveguide and thus placing both slots at a more interval. CONSTITUTION:Plural rectangular waveguides 1a and 1b are arranged with H-shaped  surfaces in the same plane and plural displaced slots 2a and 2b are formed in the H- shpaed surfaces; and a slanting slot 4 is formed between the displaced slots 2a and 2b  at the center part of the H-shaped surface crossing and facing the rectangular waveguides 1a and 1b at right angles and on the opposite side to the formation surface of  the displaced slots 2a and 2b, and the E-shaped surface of the rectangular waveguides  1a and 1b crossing and facing the feeding waveguide 3 at right angles is formed in a  channel shaped on the opposite side to the formation surface of the displaced slots 2a  and 2b to form a channel-shaped waveguide 5. Consequently, the amount of high- frequency electric power supplied from the feeding waveguide 3 to the rectangular  waveguides 1a and 1b through the channel-shaped waveguide 5 is controlled in accordance with the relative angle of the slanting slot 4 and the amount of high-frequency electric power radiated from the displaced slots 2a and 2b is controlled in accordance with the extents of displacement of the displaced slots.
Patent JP-S60153315-A (JP)
Title: Shelf provided with casing lock
Inventor: YASUTAKE NOBUO
IPC: B65G1/14
Filed: 1984-01-17
Abstract: PURPOSE:To aim at simplifying a casing lock mechanism, by providing a plurality of locks which are releasably engaged with handles secured to casings stored on shelves, to a rod-like elevating member fitted elevatably in a part of a shelf support column. CONSTITUTION:A dovetail-like elevating guide groove is formed in the rear side surface of a column 4b positioned at the rear of shelves 1 which are provided with several support parts 3 in the vertical and lateral directions, extending over the overall length of the column 4b. A rod-like elevating member 16 is elevatably fitted in the guide groove. Casing locks 17 are attached to the elevating member 16, at positions corresponding to the casing support part 3s arranged adjacent to the elevating member 16, and engages from below with handled 16 attached to the rear surfaces of casings 7 stored on the casing support parts 3. Further a rod 19 which is attached perpendicularly to the lower end of the elevating member 6 by means of a bracket 18 is pulled down by an actuator 23 including a plate-like cam 30 through a follower roller 22a, overcoming a spring, thereby the locks 17 are engaged with the handles 6b.
Patent JP-S58144842-A (JP)
Title: Sequence control system of copying machine
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1983-01-19
Abstract: PURPOSE:To obtain a control system which stops a device automatically according to the degree of fatigue of a photoreceptor and controls others by the use of a microcomputer. CONSTITUTION:A CPU 1 reads out the microprograms written in an ROM 2 successively and controls necessary input and output operations while executing prescribed sequence processing. The transfer of data into and out from the CPU 1 and out from and into external devices not shown in the drawing is accomplished through an input-output control part 4 and an interface circuit 5 during this time. The signals inputted to the CPU 1 through the circuit 5 from the external devices are a start signal, a print signal, and paper detection and other detection signals. A detecting circuit 6 for abnormal phenomena is further connected to the part 4, so that when the generation of an abnormal phenomena such as the fatigue of a photoreceptor in an external device is detected with the circuit 6, the part 4 emits interruption to the CPU 1. The CPU 1 makes necessary processing such as stopping of the device upon receiving the interruption.
Patent JP-H03210383-A (JP)
Title: Sealing part for hydraulic cylinder
Inventor: HONDA HIDENOBU
IPC: F16J15/3284
Filed: 1990-01-16
Abstract: PURPOSE:To improve the resistance to compression set at low temperature and the workability in kneading a rubber compound for a sealing part by molding a peroxide-vulcanized specified rubber compound. CONSTITUTION:A polymer component (A) is obtained by mixing 50-90 pts.wt. principal polymer (a) comprising an ethylene/alpha-olefin/diene terpolymer (EPDM) having an ethylene content of 45-59wt.%, an alpha-olefin content of 41-55wt.%, a Mooney viscosity (100 deg.C) of 35 to 55, an iodine value of 20 to 35, a molecular weight distribution Mw/Mn of 5.0 or less, and such an alpha-olefin composition distribution as to satisfy the relation C3E-C3I<=5.0wt.%, wherein C3E AND C3I are the alpha-olefin contents in 20wt.% polymers respectively on the higher molecular weight side and the lower molecular weight side of the molecular weight distribution, with 50-10 pts.wt. auxiliary polymer (b) comprising an EPDM having a low Mooney viscosity. Component A is mixed with an organic peroxide (B), a co-crosslinking agent (C), and if necessary, other ingredients (D), i.e., carbon black, ZnO, and a processing aid, and the mixture is vulcanized. The peroxide-vulcanized rubber compound thus obtained is then molded.
Patent JP-S61164523-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J27/00
Filed: 1985-01-18
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-H06211581-A (JP)
Title: Lightweight cellular concrete excellent in carbonation resistance
Inventor: TABAKAWA NAOMI
IPC: C04B41/52
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a lightweight cellular concrete slow in carbonation proceeding not only in a state of low water content but in a state of high water content by impregnating lightweight cellular concrete with a reactive silicone. CONSTITUTION:This lightweight cellular concrete is obtained by impregnating with the reactive silicone and has a layer made by allowing calcium silicate at least at the surface part to react with a silane coupling agent. CH3Si(OCH3)3, CH3(CH2)17Si(OCH3)3 or the like is used as the reactive silicone.
Patent JP-H01182011-A (JP)
Title: Slicing machine and its control method
Inventor: KAWAGUCHI KEIJI
IPC: B23D59/00
Filed: 1988-01-18
Abstract: PURPOSE:To enhance the surface accuracy of the processed surface of material to be processed by means of a simple structure by sensing the displacement of a cutting tool at the time of cutting and modifying the number of revolutions of a rotator by means of modifying the number of revolutions computed by a modifying computation means. CONSTITUTION:A slicing machine forms wafers by, for instance, slicing a silicon ingot SI. A tension disc 42 on which a tool consisting of a device blade 44 and a cutting edge 46 is supported to be able to revolve and drive. The blade 44 is displaced along in the direction of a main shaft 26 in accordance with the number of revolutions. A calibration device 58 is provided with a first sensor 54a to sense the number of revolutions of the main shaft 26 and a second sensor 54b to sense the displacement of the blade 44. An arithmetic unit 64 computates the modified number of revolutions of a tension disc 42 making the displacement sensed by a sensing means as zero. A control device 66 modifies the number of revolutions of the tension disc 42 by means of the modified number of revolutions computed by the arithmetic unit 64. The displacement of a cutting tool, therefore, is not generated actually.
Patent JP-S63174680-A (JP)
Inventor: ABE AKINOBU
IPC: A63F7/02
Filed: 1987-01-13
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-S62165719-A (JP)
Title: Magnetic head cleaning device for magnetic recording and reproducing device
Inventor: KIKO SHINKO
IPC: G11B5/41
Filed: 1986-01-17
Abstract: PURPOSE:To easily and completely eliminate the dirt of a magnetic head by moving a support member os as to make a cleaning member in contact with the magnetic head and to move the magnetic head. CONSTITUTION:A cleaning member 21 is fixed to one end of the support member 22 made of a bimetal and a heater 24 is provided to the other end of the support member 22. In turning on a cleaning switch 25, the heater 24 is heated, the support member 22 made of a bimetal is heated and when it reaches a prescribed temperature, it is displaced from a position shown in chain lines to a position shown in solid lines. Then the cleaning member 21 is adhered closely to all tip face of the magnetic head 4 by a prescribed force. A drive circuit 7 is operated at the same time, a motoro 6 repeats forwarding/reversing at each prescribed time to move the magnetic head 4 for a moving region L while being contacted with the cleaning member 21. In this case, the magnetic head 4 is cleaned by a friction force exerted from the cleaning member 21.
Patent JP-S60173410-A (JP)
Inventor: JIEEMUZU EMU RAPEIA
IPC: G01C17/36
Filed: 1985-01-18
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-H01183172-A (JP)
Title: Semiconductor photodetector
Inventor: HISA YOSHIHIRO
IPC: H01L31/10
Filed: 1988-01-14
Abstract: PURPOSE:To increase the quantity of storage charge by providing a P-N junction area having an are larger than that of an opening face to which a light is incident. CONSTITUTION:A P-N junction area AJ having an area larger than an opening area AP is provided. When such a configuration is formed, the P-N junction area is increased larger than the same opening area as that of a semiconductor photodetector having a conventional structure. Accordingly, the quantity Q of storage charge is increased proportionally to the P-N junction area AJ. That is, the large quantity Q of storage charge can be easily obtained by increasing the P-N junction area AJ even under the same conventional conditions in terms of a reverse bias voltage VR, bulk carrier concentration CB, opening area AP and an incident light radiating time.
Patent JP-S60152491-A (JP)
Inventor: EDEYUAADO BARUTEROBICHI KIYURI
IPC: A61P31/04
Filed: 1984-01-20
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-H06211300-A (JP)
Title: Oil feeding nozzle mounting device at gas station
Inventor: HAINTSUUURURITSUHI MAIYAA-BERU
IPC: F16L55/10
Filed: 1993-01-20
Abstract: PURPOSE: To provide a device improved so that an assembly comprising portions in the nozzle side and hose side of a coupling device may absorb a moment with respect to a fill-up nozzle inserted in the opening of a fuel tank of a vehicle when the vehicle during fill-up suddenly starts running from the fill-up position. CONSTITUTION: Between a female coupling member 5 at the nozzle side and male coupling member 6 at the hose side of a coupling device, a bend-playing space 13 is formed and a centering spring 14 has been mounted at the end of nozzle mount on the hose side 6 of this coupling device. And this spring has retained the both portions 5 and 6 of the coupling device in mutually coaxial state when the assembly does not have a bending moment, and a fitting ring 10 is raised from fitting grooves 11 and 12 and the nozzle side member 5 from the hose side member 6 when the spring is deformed with a bending moment.
Patent JP-H03213509-A (JP)
Title: Production of antimicrobial fiber
Inventor: KONDO YOSHIKAZU
IPC: C23C4/06
Filed: 1990-01-16
Abstract: PURPOSE:To obtain the title fiber having good antimicrobial property, endurance, handlability, spinnability drawing properties and postprocessability by subjecting a polymer having antimicrobial substance attached to the polymer surface by dry process and melt spinning. CONSTITUTION:A polymer (e.g. polyester, polyamide, polyacrylonitrile or polyurethane) having antimicrobial substance (preferably silver iodide or copper iodide) attached to polymer surface by dry process such as vacuum deposition, flame spraying, sputtering or ion plating is subjected to melt spinning to provide the objective fiber.
Patent JP-H10209004-A (JP)
Title: Reduced projection aligner and method of forming pattern
Inventor: FUJIMOTO TADASHI
IPC: H01L21/027
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To stably correct the projection magnification and eliminate the magnification error in an overlay exposure. SOLUTION: The aligner having a reticle 11 for projection exposure of a pattern from a reticle 12 on a wafer 14 through a reduced projection lens 13 comprises an optical element 17 disposed between the reticle 11 and the lens 13 or between the lens 13 and the wafer 14 for correcting the reduced projection magnification. The magnification errors of the optical shot and base pattern are previously measured or calculated and, based on this result, the optical element 17 is replaced or removed to change the magnification correction value.
Patent JP-S61167217-A (JP)
Title: Output circuit of integrated circuit
Inventor: HAKODA TOSHIYUKI
IPC: H03K3/356
Filed: 1985-01-18
Abstract: PURPOSE:To eliminate the unstability of a dynamic latch output at the application of power by adding an MOSFET whose gate receives a reset signal for a static latch and an MOSFET whose gate and source are connected and providing an OR gate controlling the operation of the dynamic latch. CONSTITUTION:When the setting s made that the output of an output terminal 9 is logical 1 at the application of power, a depletion type FET23 is used and an enhancement FET22 is adopted. In such a case, when an initial set signal is generated, FETs 20, 21 are turned on and the static latch 7 is reset together with the FET23 turned on normally. Then the dynamic latch 8 is reset by the output of the OR gate 24. On the other hand, when the setting is made to bring the output of the output terminal 9 to logical 0 at application of power, the enhancement FET23 and the depletion FET22 are adopted.
Patent JP-H04240280-A (JP)
Title: Chop for reinforcement of composite material
Inventor: SATO MASARU
IPC: C08K7/02
Filed: 1991-01-25
Abstract: PURPOSE:To enable a fiber-reinforced composite material to keep a high- isotropic shape without using a binder in a reinforcing fiber for the fiber- reinforced composite material, to improve strength and abrasion resistance and to get rid of an interlaminar part. CONSTITUTION:A composite material-reinforcing chop 1 composed of a double- twist fiber bundle 4 obtained by packing plural twisted fiber bundle units 3 into a bundle and further twisting it. By arranging them in a massive state or in a radial state, high-isotropic fiber orientation and a more excellent fiber- reinforcing effect due to mechanical binding between mutual chops can be attained.
Patent JP-S55100740-A (JP)
Title: Analog-to-digital converter
Inventor: KUBOKI SHIGEO
IPC: H03M1/18
Filed: 1979-01-26
Abstract: PURPOSE: To miniaturize an analog-to-digital converter and also to shorten the conversion time by incorporating in the A/D converter a control circuit which changes gains of an amplifier according to the contens of a register and an input signal.  
     CONSTITUTION: External conversion start signal 43 starts A/D conversion and in section A, NSB (2 9  bits) is set to "1", in section B, a level comparison between comparator input signal 7 and reference signal 9 is made, and in section C, the logical value of MSB is determined. As for 2 8  bits to 2 0  bit, the same operation is repeated and the A/D conversion ends. Further, a GAIN.SEL appears at outputs Q' of RS flip-flops 36 and 36' under control according to a gain selection mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58125761-A (JP)
Title: Colored coating composition curable with ultraviolet radiation
Inventor: SHIDA MEGUMI
IPC: C08F4/34
Filed: 1982-01-21
Abstract: PURPOSE:To provide the titled composition curable in a short time, applicable in the form of a thick film and having excellent adhesivity and impact strength, by using specific amount of t-butyl peroxy-2-ethyl-hexanoate etc. as a curing catalyst and a specific amount of cobalt naphthenate etc. as a cure accelerator. CONSTITUTION:The objective composition is prepared, e.g. by compounding (A) a principal component composed of acryl-modified epoxy resin, a photopolymerizable monomer and a coloring pigment with (B) 0.1-5.0wt% organic peroxide such as t-butyl peroxy-2-ethylhexanoate as a curing catalyst and (C) 0.01- 0.5wt% metallic soap such as cobalt naphthenate, etc. as a cure accelerator, and adding (D) a photosensitizer to the mixture. USE:Gravure ink, offset ink, etc. Coating of wood, metal, plastic, glass, paper, etc.