baber/WOPTO huggingface dataset:
Patent JP-H07336360-A (JP)
Title: Route switching device
Inventor: KAJI MAKIKO
IPC: H04L69/40
Filed: 1994-06-08
Abstract: PURPOSE:To provide a route switching method with improved reliability in an ATM network. CONSTITUTION:At the time of switching a route from an active system 21 to a reserve system 22 by a transmission side switching device 16 and a reception side switching device 17 in the ATM network, a time monitoring circuit 19 for measuring the time from the time when the transmission side switching device 16 performs changeover from the active system 21 to the reserve system 22 is installed. Then, the reception side switching device 17 switches the route from the active system to the reserve system not only by the reception of OAM cells provided with changeover timing information from the transmission side switching device 16 but also signals from the time monitoring circuit.
Patent JP-H04329871-A (JP)
Title: Method for forming thin film and apparatus therefor
Inventor: SHIBATA TAKASHI
IPC: C23C14/30
Filed: 1991-05-01
Abstract: PURPOSE:To form a film at high speed by preventing adverse influence from exercising over various kinds of device with generated stray electron at the time of forming the thin film with arc discharging type ion plating method using electron beam evaporating source. CONSTITUTION:Vapor 5a of a solid raw material 5 evaporated from the electron beam evaporating source 6 is excited and ionized with the arc discharge generated by using an ionization electrode 12 to a thermion emmission filament 11, and stuck to a substrate 21 together with irradiating ion beam 19a of gas raw material 19 from an ion gun 15 to form the thin film of compound. The ionization electrode 12 having sufficiently large area of semi-cylindrical shape is used and set to the side, where the electron beam 8 in the evaporating source 6 projects after being reflected with the solid raw material 5. A positive potential of a few ten V is impressed to the ionization electrode 12, the electron generated with reflection of the electron beam 8 and excitation of the raw material vapor 5a is caught with the ionization electron 12, and projection into the ion gun 15 and a vacuum meter 28, etc., set at back face side of the ionization electrode 12 is prevented.
Patent JP-H09293359-A (JP)
Title: Disk recording reproducer
Inventor: YASUBA KIYOHISA
IPC: G11B27/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the missing of address data at a time when the aimed place of data is detected subsequently by updating the address data or a music number in the head of data at every section or a musical head section or the like when data such as a musical signal are recorded on a disk capable of being recorded and reproduced such as a minidisk. SOLUTION: A recorded disk 1 is installed to this device, an updata-place temporary set switch 20c is operated from a temporary stop state in edition operation confirming the delimiter section of data or a musical head section, and the updata place of the delimiter section or the musical head section can be confirmed accurately by automatically bringing the device to a regenerative state for a fixed time, returning the device to the place of reproduction start and bringing the device to the temporary stop state. A moving switch 20b capable f shifting the updata place within a specified range is fitted as required at that time, and address data or a music number can be recorded surely on the head section of aimed delimited data or the musical head section.
Patent JP-H10318613-A (JP)
Title: Freezing device
Inventor: MATSUSHIMA HIROAKI
IPC: F25B1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To achieve an highly efficient freezing operation even if an HFC-system refrigerant is used by providing a pressure-reducing device between a condenser and a connection pipe for connecting a receiver tank and controlling the pressure-reducing device so that the difference between temperatures being detected by a condensation temperature detector and a liquid refrigerant temperature detector reaches a set value. SOLUTION: A freezing device 1 is constituted by connecting, for example, a compressor 2, a condenser 3, a pressure-reducing device 4, a receiver tank 5, a dryer 10, a main pressure-reducing device 6, an evaporator 7, and an accumulator 8 with pipes. Then, the pressure-reducing device 4 is controlled so that the difference between a temperature being detected by a condensation temperature detector 19 and a temperature being detected by a condenser outlet refrigerant temperature detector 20 becomes a set value that is set by a temperature being detected by an evaporation temperature detector 21 and is stored in a control device 11 when a temperature being detected by the condensation temperature detector 19 is equal to or less than a first setting temperature. The setting value increases as the evaporation temperature is higher.  Also, the pressure-reducing device 4 is fully opened when the temperature being detected by the condenser temperature detector 19 is equal to or more than the first setting temperature.
Patent JP-S5919023-A (JP)
Title: Manufacture of spiral steel pipe
Inventor: SHIMAZAKI KOUZOU
IPC: B21C37/08
Filed: 1982-07-22
Abstract: PURPOSE:To manufacture highly accurate spiral steel pipes continuously by detecting change of height of lower face of a steel plate right under the inner face forming roll and raising and lowering a beam supporting stand that supports a beam for rolling. CONSTITUTION:Plural detectors that detect the height of lower face of steel plate are arranged in lower front of a beam 31 for inner face forming roll. Displacement meters of the height detectors and an electric motor 38 for raising and lowering the stand are connected through a controlling device that controls the electric motor 38 to correct automatically the change of rolling reduction caused by flexure of the beam 31 for inner face forming roll due to pipe forming load and beam supporting stand 32. An eccentric cam 36 is rotated by the electric motor 38 through a reduction gear 39, and vertical flexure of the beam 31 for inner face forming roll and the beam supporting stand caused by change of yielding point of the steel plate 1 under pipe making is corrected.
Patent JP-S5553640-A (JP)
Title: Heating cooker
Inventor: KANEYA YOSHIHIRO
IPC: F24C1/02
Filed: 1978-10-17
Abstract: PURPOSE: To cook foods for each cooking time length thereof is at option, by selecting cooking by means of a magnetron or cooking by means of a gas burner by forming the cooker so that a circuit can freely be choosed by means of a select switch.  
     CONSTITUTION: When a power switch 4 is closed and a door of a front surface of a cooking chamber is shut, a door switch 1 is upward changed over. When a select switch 10 is upward changed over while the first timer 11 is set, a working circuit 5 is conducted, and micro-wave cooking is performed in response to the set time of the timer 11. When the door is once opened, the door switch 1 is downward changed over, and the second circuit 8 is prepared for closing. Thus, a gas burner is pilot-flame ignited when a switch 9 is closed. When the door is next shut, the door switch 1 is upward changed over, and cooking by means of the gas burner is carried out in response to the set time of the second timer 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0424175-A (JP)
Title: Brake device of mobile vehicle
Inventor: ICHIKAWA TAKASHI
IPC: B60T7/04
Filed: 1990-05-18
Abstract: PURPOSE:To improve operationability by making left and right brake pedals and a middle cam interlock with each other by stopping the engaging part of a stopping member, and making left and right brakes effective respectively by release of stopping between the stopping member and the engaging part. CONSTITUTION:In a brake device where left and right brake pedals 2, 3 are journaled to a common pedal shaft 1, a stopping member 15 which rotates around a branch shaft 14 at the base part of an arm 13 in one brake pedal 2, and the stopping member 15 is pushed down and is engaged with engaging parts 12, 12 protruding outwards in radial direction at the boss part of a cam 4 and the boss part of the right brake pedal 3 to make it possible to interlock the left and right brake pedals 2, 3 and the middle cam 4. Namely, when the stopping member 15 is pushed down to make the left and right brake pedals 2, 3 and the middle cam 4 interlocking, both the brakes come into braking action even if one brake pedal 2 or 3 is depressed.
Patent JP-H07308991-A (JP)
Title: Unidirectional fiber-reinforced thermoplastic resin prepreg and manufacture of fiber-reinforced thermoplastic resin laminate
Inventor: SATO KAZUTOMO
IPC: B32B15/08
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a unidirectional fiber-reinforced thermoplastic resin prepreg having excellent impregnation of matrix resin and excellent orientation of reinforcing fiber and fiber-reinforced thermoplastic resin laminate. CONSTITUTION:A method for manufacturing a unidirectional fiber-reinforced thermoplastic resin prepreg comprises the steps of winding reinforcing fiber 1 and a thermoplastic resin film 3 on a metal plate 3, hot pressing the plate, and melting to integrate the fiber with the film. A method for manufacturing a fiber-reinforced thermoplastic resin laminate comprises the steps of winding a plurality of layers of the fiber 1 and the film 3 on the plate 3 in the same direction or different directions, hot pressing the plate, and melting to integrate the fiber with the film.
Patent JP-S616079-A (JP)
Title: Elastic crawler
Inventor: KATOU YUUSAKU
IPC: B62D55/24
Filed: 1984-06-19
Abstract: PURPOSE:To improve durability by employing the reinforcing cord of a crawler woven with 30-50 synthetic fiber wefts of 700-1,500D arranged at an interval of 5cm and warps of 100-300D arranged at an interval of 1cm or more. CONSTITUTION:A fiber reinforcing material 1 is woven with 30-50 nylon or polyester-series wefts 1a of about 700D-1,500D arranged at an interval of 5cm and nylon or polyester-series warps 1b of about 100D-300D arranged at an interval of 1cm or more, and it is buried between a core metal 2 and a steel cord 3 to form a rubber crawler.
Patent JP-H04354796-A (JP)
Title: Hoist position detecting device
Inventor: SAITO KAZUMASA
IPC: B66C13/48
Filed: 1991-05-30
Abstract: PURPOSE:To provide a hoist position detecting device in which the number of detection points may be increased as necessary in the case of controlling a hoist by means of a microcomputer so as to positionally control the hoist in multiple stages, further, the number of the above-mentioned detection points may be increased both electrically and structurally, and which can not only use a connector on the expansion substrate side for the increased number of detection points, but also can take out an instruction from the microcomputer positioned on the main substrate side to an external connection circuit. CONSTITUTION:A main substrate side expansion connector 12 having signal output wires controlled directly by a CPU 9D is incorporated, in addition to an standard position detecting point output circuit 11, on a main substrate 1 on which a microcomputer 9 is mounted. Meanwhile, an expansion substrate 15 for increasing a number of vertical position detecting points for a hoist adapted to be moved up and down is incorporated being connected to the above- mentioned main substrate side expansion connector 1.
Patent JP-H05322101-A (JP)
Title: Device for controlling temperature of steam in variable-pressure once-through boiler
Inventor: NAKASHIGE TAKEO
IPC: F22G5/02
Filed: 1992-05-20
Abstract: PURPOSE:To reduce the swelling caused by the fluid through a change in the condition for the fluid for an elevation in the temperature of the fluid in tubes of a boiler and prevent variation in the steam-separator tank level. CONSTITUTION:The pressure in the system is detected by a pressure detector 9 at the outlet of a steam separator; the saturation temperature for the pressure in the system is selected by a pressure-temperature function setter 10; and a deviation between the saturation temperature and the actual measured temperature of the steam at the outlet of a vaporizer, which is by a temperature detector 1 at the outlet of the vaporizer, is calculated by a subtracter 11. When a monitor relay 13 detects that the deviation has become a value within alpha deg.C, a fuel charge corresponding to a reduction to be made in the rate of the elevation of the temperature as preset by a function setter 12 for the bias of fuel charge is added as a minus bias in an adder 6. The value added as a minus bias in the adder 6 is inputted to an adder 8 and added with a BID signal, and a restrained value of fuel charge is outputted to an FRD. In this way the fuel charge at the start-up of a boiler is restrained and the temperature of the fluid in the rate of the elevation is moderated so that disturbance to the feedwater system can be prevented.
Patent JP-H05319122-A (JP)
Title: Driving force distribution control device for four-wheel device vehicle
Inventor: MORITA KOJI
IPC: B60K17/348
Filed: 1992-05-20
Abstract: PURPOSE:To improve durability of a transfer and a differential gear and prevent generation of vibration by providing a driving force distribution control means to control tightening force of a torque distribution clutch for obtaining a selected torque computed value. CONSTITUTION:At detecting an irregular diameter tire device difference of tire diameter is computed by a tire diameter difference computing means (e), vehicle speed is detected by a vehicle speed detecting means (c), and difference between front and rear wheel rotating speeds is detected by a front and rear wheel rotating speed difference detecting means (b). By a driving force distribution control means (f), a smaller one is selected out of a clutch torque computed value based on difference between front and rear wheel rotating speeds in which the larger difference in tire diameters is and the higher vehicle speed is, the larger the dead band is, and a maximum clutch torque computed value in which the higher vehicle speed is, the lower the value is, and the tightening force of a torque distribution clutch (a) is controlled so as to obtain the selected torque computed value.
Patent JP-S5827774-A (JP)
Title: Driving method of construction reducing frictional force between soil and driving pipe
Inventor: FUJITA FUMIO
IPC: C08F8/00
Filed: 1981-08-12
Abstract: PURPOSE:In a driving method of construction, to prolong friction reducing effect, to apply this method to various kinds of the ground, and to reduce the frictional force between soil and a driving pipe, by injecting a highly water-absorbing high polymer which becomes a spherical elastic material after water absorption into a space between piled soil and the driving pipe, and blending it with the soil. CONSTITUTION:In a driving method of construction, the frictional force between soil and a driving pipe is reduced by injecting a spherical elastic material having absorbed water of a highly water-absorbing high polymer which becomes a spherical elastic material after water absorption to a space between piled soil and the driving pipe and blending it with the soil. The highly water-absorbing high polymer consists essentially of ethylene (X), vinyl ester (Y), and ethylenic unsaturated carboxylic acid or its derivative (Z), and is preferably a saponified copolymer of these components in a molar ratio in the range shown by the formulas or a crosslinked polymer of acrylic acid and/or acrylate. EFFECT:Improved friction reducing effect is shown by utilizing the characteristics (improved bearing action, water retention, etc.) of the spherical elastic material as a solid substance.
Patent JP-H0421898-A (JP)
Title: Method for recognizing pattern
Inventor: MORII TOSHIYUKI
IPC: G06T7/00
Filed: 1990-05-16
Abstract: PURPOSE:To obtain high identification performance by the small quantity of calculation and to improve the performance of pattern recognition by finding out information indicating which side out of two categories through a boundary includes an input vector, integrating the information by voting and determining pattern recognition. CONSTITUTION:In a sound element identification part 40, a feature parameter sequence vector 1 obtained by the acoustic analysis of voice data is substituted for the expression of an interface between respective categories stored in a reference pattern storing part 3 by a sum of product calculating part 2 and sends the result to a voting part 4. The voting part 4 inputs the value calculated by the calculating part 2, finds out which side out of two categories through the interface includes the input vector and votes for the identified category. The voted result of the voting part 4 is sent to a totalizing part, which totalizes the voted results found out in the voting part 4 and outputs the category obtaining the highest vote as a recognized result 6 to execute voice recognition based upon the recognized result. Thus, high identification performance can be obtained by the small quantity of calculation and the performance of pattern recognition can be improved.
Patent JP-S6310653-A (JP)
Title: Branched chain thermoplastic polycarbonate having improved ultraviolet ray protective property
Inventor: BINFURIITO PAURU
IPC: B29C48/30
Filed: 1987-05-26
Abstract: The branched thermoplastic polycarbonates contain hydroxybenzotriazoles of the formula I 
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Patent JP-H05321925-A (JP)
Title: Shaft bend regulating device
Inventor: HONDA TSUTOMU
IPC: F02G1/053
Filed: 1992-05-20
Abstract: PURPOSE:To provide a shaft bend regulating device with which shaft bend can be regulated to a certain degree as a mechanical seal, etc., are assembled if a crankshaft has a certain degree of bend. CONSTITUTION:A first spring bearing 2 is inserted on an outer circumference of a crankshaft 1, and plural first springs 6 are held along pitch circles at specified positions in the spring bearing 2. The first springs 6 are disposed in a larger number than a specified number in an upper half of a circle, and in a smaller number than the specified number in a lower half.
Patent JP-H06342857-A (JP)
Title: Packaging of device
Inventor: SUCHIIBUN AARU NERUSON
IPC: H01L23/12
Filed: 1993-05-28
Abstract: PURPOSE: To improve a circuit to in efficiency and keep a low manufacturing cost by a method, wherein a package is equipped with terminals which connect circuits to a device, and a connector between at least one of the terminals and the device is matched in characteristic impedance. CONSTITUTION: The characteristics of a signal path are selected, so as to match a terminal 17 and a radio-frequent device 11 with each other in impedance. That is, the signal path of specific characteristics impedance is provided between the terminal 17 and the device 11. The width of an extension 58 is selected properly corresponding to a distance from a heat sink 60 which serves as a grounding plane, whereby the extension 58 and a heat sink 60 function as a transmission line having a right characteristic impedance. A part 58A of the extension 58, kept constant in width, keeps the extension 50 distant from the surface of the heat sink 60 by a constant distance. The terminal of the extension 58 is connected near the device 11, and thus a transmission line having overall substantial characteristic impedance can be obtained.
Patent JP-H09312924-A (JP)
Title: Underground cable duct
Inventor: YAMASHITA AKIICHI
IPC: H02G9/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an underground cable duct which has a strength high enough to bear various external forces, can follow displacements caused by the uneven subsidence and earthquakes satisfactorily, has cable housing parts which are highly water-tight and air-tight against foreign water/air penetration and is low in cost. SOLUTION: Resin conduits 40 in which cables are housed are inserted into hollow parts of cylindrical concrete ducts 10. The concrete ducts 10 are connected to each other with joint parts 50 with sealing material 70 therebetween and the resin conduits 40 are connected to each other with joint parts 60 with sealing material 70 therebetween. The male joint part 52 of the concrete duct 10 can slide along the inside of the female joint part 51 of the concrete duct 10 in the longitudinal direction of the concrete duct 10.
Patent JP-S62289685-A (JP)
Inventor: NAKAJIMA NORIHIKO
IPC: D06P3/52
Filed: 1986-06-02
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-H07330234-A (JP)
Title: Display information controller of elevator
Inventor: SANO KOJI
IPC: G04G5/00
Filed: 1994-06-09
Abstract: PURPOSE:To perform automatic correction of time so that display information of an elevator becomes accurate. CONSTITUTION:Standard time information for service is transmitted from a time guide device 6 to a time correction device 7 through public communication network. The time correction device 7 outputs time correction information which causes to correct an error of time of an clock IC3 based on the standard time information to the clock IC3. This clock IC3 corrects time.
Patent JP-H01298197-A (JP)
Title: Base plate for metallic thin film type magnetic recording medium and production thereof
Inventor: TAKAHASHI TOSHIRO
IPC: C25D11/04
Filed: 1988-05-25
Abstract: PURPOSE:To produce the title base plate improved in the holding capacity of a lubricant by packing a material different from an anodically oxidized film into the bores of the base plate subjected to anodic oxidation treatment and heat-treating the material to extrude one part of the packing material on the surface and forming the fine unevennesses on the surface. CONSTITUTION:An 'Alumite' film is produced on a base plate 31 (e.g. Al-Mg alloy) by performing anodic oxidation treatment and the material 32 (Sn, Pb and Zn, etc.,) different from the film is deposited and packed in the bores of this film by performing electroplating treatment. Then the surface of this base plate 31 is polished with alumina powder, uniformized and thereafter properly heated to soften and melt the packing material and thereby this packing material is extruded on the surface of the base plate by both expansion of its volume and expansion force of air or water incorporated in the bores and the acicular bodies 32 having the smooth tips are projected to form the fine unevennesses on the surface. Thereby the holding capacity of a lubricant is improved and the base plate for a metallic thin film type magnetic recording medium wherein destruction of a magnetic film and a lubricating film is not generated is obtained.
Patent JP-H07328955-A (JP)
Title: Hammer drill
Inventor: KOBAYASHI NORIAKI
IPC: B25D11/12
Filed: 1994-06-09
Abstract: PURPOSE:To provide a three-mode switching device capable of being miniaturized and made lightweight at a low cost in the clutch mechanism section of a hammer drill provided with a driving mechanism section and a rotation transmission mechanism section. CONSTITUTION:A rocking body 4 rotatably coupled with an intermediate shaft 3 and a pinion 5 are arranged in series, and they are coupled with respective steel balls 7. A ball holder 6 is fitted on the outer periphery movably in the axial direction of the intermediate shaft 3. A spring 8 is arranged between the ball holder 6 and a shaft C snap ring 17 fitted to the intermediate shaft 3, and it invariably excites the ball holder 6. When the ball holder 6 is moved toward the tip side by the action of a switching lever 9, this hammer drill can be switched in sequence to three modes: 'rotation and drive', 'drive only', and 'rotation only'.