baber/WOPTO huggingface dataset:
Patent JP-S58165166-A (JP)
Title: Locking system of multiprocessor system
Inventor: SHIBAZAKI SUSUMU
IPC: G06F12/00
Filed: 1982-03-25
Abstract: PURPOSE:To improve the throughput, by storing information concerning the use period of lock on a main storage in case of a successful lock and reducing the number of times of ineffective lock request operation due to other processors in a multiprocessor system. CONSTITUTION:A multiprocessor system 100 consists of four processors 101-104, a main storage 120 interleaved with four banks 121-124, and a main storage controlling part 110, and the bank 121 is provided with a lock 200, and one byte of the lock 200 is a lock field, and the number of clocks in the period of the lock use is stored in other three bytes. When the processor 101 excludes the participation of other processors and locks the bank 121 of the main storage 120 for the purpose of refererring to or updating information of the system, the processor issues a lock request command to the main storage controlling part 110; and when the priority level of the processor 101 becomes highest, the compare and swapper function is executed for the lock 200 of the bank 121, and lock data is written in each type for lock.
Patent JP-H03249912-A (JP)
Title: Air filter unit
Inventor: ISAWA MASARU
IPC: F24F13/28
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the air filter unit which is small in material cost, when it is abandoned, light in weight and easy to transport by making a fixing frame into such a structure as to be freely inserted or pulled out into/from a rack and detachably supporting and receiving a filter medium in the fixing frame. CONSTITUTION:The fixing frame 20 consists of a side frame member 21 of a rectangular shape in plan and a lower frame member 22 which is of a frame shape in plan and formed in the lower part of the side frame member 21, and is of an upward opened box shape, and is detachably fixed into the rack of electronic equipment. A filter medium 10 is of a rectangular plain plate received in the fixing frame 20, and is detachably held in the fixing frame 20 in such a way that the lower surface is detachably adhered to the adhesive tape 25 adhered on the inner surface of the lower frame member 22. As a result, the material cost is low when abandoned, and the air filter unit of light weight and easy to transport is obtained.
Patent JP-S61207913-A (JP)
Title: Optical distance measuring instrument
Inventor: ISHII TAKICHI
IPC: G01C3/06
Filed: 1985-03-11
Abstract: PURPOSE:To reduce an influence of the quantity of projected light and the resolution of a photoelectric transducer by measuring a distance by using an inter-image distance in which an image has been formed by plural photoelectric lenses by a distance time conversion by a scanning plate. CONSTITUTION:A scanning plate 3 having a light transmitting part 31 of 0.5-1mmphi which moves mechanically in the direction as indicate with an arrow A is installed between a photodetecting lens 1 and a photoelectric transducer 2, and when the light transmitting part concerned 31 crosses on plural photoelectric transducer 2, a reflected light image of an object to be measured 6 which has been caught by the photodetecting lens 1 is brought to a minute projection continuously onto the photoelectric transducer 2, a photoelectric conversion is executed by each photoelectric transducer 2, and successive electrical signal waveforms 21, 22 corresponding to the reflected image of the surface of the object to be measured 6 are obtained. When the electric signal waveforms 21, 22 are synthesized by a time base, they become an electrical signal waveform 23, and a distance between the object to be measured 6 and the photodetecting lens 1 can be measured by measuring a time distance T of similar detecting waveforms 24, 25.
Patent JP-H02227260-A (JP)
Title: Stationary spring for impact dot head
Inventor: ASADA TAKASHI
IPC: B41J2/235
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a stationary spring having large stationary spring force simply and saving the space by providing a rib at the spring coupler of the spring. CONSTITUTION:A rib 2 is provided at a spring coupler 1-c of a stationary spring 1 to largely increase rigidity of the coupling position. Thus, its deflection (h) is reduced, and its fixing force F can be increased.
Patent JP-S53133802-A (JP)
Title: Wear resistant radial pneumatic type for heavy load
Inventor: TAKIGAWA HIROYOSHI
IPC: B60C11/00
Filed: 1977-04-26
Abstract: PURPOSE:To prevent shoulder of type from abnormal wear and to improve wear resistant property, slender groove width under normal load is between 15-30% of tread main groove width, and the depth is at least 60pi of that of main groove.
Patent JP-S61208002-A (JP)
Title: Light transmission device
Inventor: ISHIKAWA KEN
IPC: G02B5/00
Filed: 1985-03-13
Abstract: PURPOSE:To obtain stable laser light of which the distribution of the refractive index in the plane direction of light-transmittable substrates disposed to face each other is made uniform by insulating and holding the heat at the periphery of the substrates and passing a cooling medium in the spacing between the opposed surfaces of the substrates. CONSTITUTION:The cooling medium from a supply pipe 18 is stored in a pocket 20 and passes evenly through the spacing from respective square grooves 25 to cool the opposed surfaces of an output mirror 14 and a light transmittable body 15. The heat which is generated by the passage of the laser light outputted during laser oscillation and diffused to the entire part of the mirror 14 and the body 15 is less radiated from the boundary face at the periphery as the circumference is held by a spacer consisting of a heat insulating material. The temp. distribution within the plane of the output mirror is small and the temp. gradient between the mirror 14 and the body 15 is small. The gradient of the refractive index is thereby decreased to a small level and therefore such an inconvenience as to converge the laser light is prevented even if the laser light is transmitted.
Patent JP-S58166906-A (JP)
Title: Filter element
Inventor: FUNAE KEIZOU
IPC: B01D46/52
Filed: 1982-03-26
Abstract: PURPOSE:To obtain a filter element and a fluid cleaner having large filtration areas by folding a belt-like filter medium alternately to have corrugaged longitudinal sections, curving the media in such a way that one end thereof is positioned on the inside circumferential side and the other end on the outside circumferential side and bonding both side edges. CONSTITUTION:A sheet of belt-like filter medium having at least the two parts which are short in the transverse size at one end and is long at the other end, and are overall the optional combinations of trapezoidal, sectorial and triangular shapes is folded alternately along the folding lines extending in parallel from one side edge to the other side edge to have corrugated longitudinal sections and is then curved in such a way that one end is positioned on the inside circumferential side and the other end on the outside circumferential side, whereby a filter element is made. The discoid filter element having varying densities is obtained. The efficiency of cleaning is improved as a whole, the life is prolonged and the performance of filtration is improved considerably.
Patent JP-S63214626-A (JP)
Title: Method for diagnosing combustion
Inventor: MIYAMAE SHIGEHIRO
IPC: G01J1/42
Filed: 1987-03-03
Abstract: PURPOSE:To exactly diagnose a combustion condition even if the change of the combustion condition of a burner is slight by subjecting the emission spectra of a flame to spectral analysis at a prescribed wavelength and determining the fluctuation in spectral emissivity and the inverse number of temp. from the result thereof. CONSTITUTION:The light of the flame 2 of the burner 1 is taken into a detector 3 at specified time intervals and the output of the detector 3 is supplied to a spectroscope 5. The spectroscope spectrally splits the light to the light spectra of every prescribed wavelength and inputs the spectrally split light spectra via an A/D converter 6 to an arithmetic unit 7. The unit 7 determines the spectral emissivity epsilon and temp. T by Wien's equation in accordance with the input data and plots the spectral emissivity epsilon and the inverse number 1/T of the temp. The inclination of the functions is determined from the distribution of the plotted points and a diagnosis is made as to at which excess air ratio of the burner 1 is burned.
Patent JP-H09246348-A (JP)
Title: Substrate conveyor
Inventor: NARAKI TAKESHI
IPC: B65G49/07
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to set the optimum conveying conditions responsive to the type of a base material by providing means for holding and conveying a substrate, means for detecting the type of the substrate disposed in the conveying route of the substrate, and means for setting the conveying conditions of the substrate in response to the detected result to control the conveying means. SOLUTION: In the case of holding and conveying a substrate (a) from a first position to a second position, an optical beam 6 is emitted to measure the vibration of the substrate (a) by an oblique incident reflection type displacement meter 5 of board type detecting means, data is sent to a calculating unit 7, and the thickness of the substrate (a) is discriminated. The result discriminated by the unit 7 is sent to the sequencer 8 of a robot 3 and a manufacturing apparatus corresponding to the second position such as an exposure apparatus, the conveying speed of the robot 3, the invading height of the conveying arm 1 to a board-like cassette A and the processes such as prealignment in the manufacturing apparatus are altered to the optimum values responsive to the thickness of the substrate, and operated.  Thus, the optimum conveying conditions responsive to the type of the substrate can be set.
Patent JP-H05246185-A (JP)
Title: Ic card and production thereof
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a thin and tough IC card excellent in environment resistance and having high reliability by arranging a substrate loaded with a functional component such as an IC between first and second surface members through a foamable resin and holding the surface members in a mold prescribing a thickness direction to foam the foamable resin. CONSTITUTION:A substrate a loaded with a functional component 3 such as an IC is arranged between first and second surface members 7a, 7b through a foamable resin 8-1. Next, the surface members 7a, 7b are inserted in a mold 9 prescribing a thickness direction. Then, the foamable resin 8-1 is foamed to seal the substrate 2 between the surface members 7a, 7b. As a result, a thin and tough IC card excellent in environment resistance and having high reliability can be produced.
Patent JP-H09246718-A (JP)
Title: Printed wiring board manufacturing method
Inventor: OCHI AKIO
IPC: H05K3/40
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-density printed wiring board having many via-holes per unit area far use in electronic apparatus. SOLUTION: Through-holes 3 are formed by the laser beam machine, etc., through a base 2 such as aramide-epoxy sheet having a thermally nonmelting releasing layer 1 composed of a cellulose nonwoven cloth, a conductive paste 4 is filled in the holes 3 by printing, etc., the releasing layer 1 is peeled off, metal foils are pasted to both sides to form via-holes 6 having approximately the same diameter as the through-hole 3, thus forming a high-density printed wiring board.
Patent JP-S53133744-A (JP)
Title: Protective circuit for motor device utilizing anti-phase prevention relay
Inventor: YAMASHITA HIDEKI
IPC: H02H7/08
Filed: 1977-04-27
Abstract: PURPOSE: To enable a protection correctly also from a defective phase, needless to say anti-phase when in a closing of power source, by means of providing a relay for detecting a phase state liekly as voltage detector relays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09238564-A (JP)
Title: Grain tank structure
Inventor: OTANI TOSHIKATSU
IPC: A01F12/60
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain tank structure capable of preventing the generation of crossfeed loads corresponding to conditions such as the kind of grains stored inside a grain tank or the like. SOLUTION: A crossfeed screw conveyor 2 for carrying out the grains is provided on the inner bottom part of the grain tank and a flow rate adjustment plate 4 for reducing the loads onto the crossfeed screw conveyor 2 of the stored grains and forming a clearance for dropping the grains between inclined inner wall surfaces A at the lower part of the grain tank is provided freely drivably and vibratably on the upper part of the crossfeed screw conveyor 2.  A vertical position change means 15 for vertically changing and adjusting the position of the flow rate adjustment plate 4 is provided and a vibration driving means 8 for supplying vibration to the flow rate adjustment plate 4 and a vibration imparting switching means 16 for releasing linkage with the flow rate adjustment plate 4 at the time of positioning it lower than a prescribed position by the vertical position change means 15 and maintaining the flow rate adjustment plate 4 in a fixed attitude for not imparting the vibration from the vibration driving means 8 are provided.
Patent JP-S53133493-A (JP)
Title: Inflammable gas detector element
Inventor: ISOTANI HIROSHI
IPC: G01N27/16
Filed: 1977-04-26
Abstract: PURPOSE: To provide heat shielding between both elements and enhance stability to temperature changes by forming a bridge circuit with a gas detecting element which comprises depositing carriers on the outside of coils and forming catalyist layers on the surfa ces thereof and a temperature compensating element which does not have catalyst layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51124336-A (JP)
Title: Method of transferring magnetic domains
Inventor: MURAKAMI TADASHI
IPC: G11C11/14
Filed: 1975-04-24
Abstract: PURPOSE: To transfer any specific magnetic domain, in the shortest time from one magnetic domain shifting path to another magnetic domain shift path by suitably changing the direction of a revolving magnetic field as an in-plane magnetic field. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60194406-A (JP)
Title: Infrared fiber safety mechanism
Inventor: GOTOU MITSUHIRO
IPC: G01L7/00
Filed: 1984-03-16
Abstract: PURPOSE:To detect the damage of a core immediately and to attain the safe handling of an infrared fiber by making fluid flow into the gap between the core and a flexible pipe, detecting the excess of fluid pressure from a reference value by a pressure switch and alarming the excess. CONSTITUTION:The periphery of the infrared fiber core 1 is covered with the flexible pipe 3 and the fuid is supplied from a feed port 4 into the gap 2 and discharged from an exhaust port 5. The pressure switch 6 and an annunciator 7 are connected to the flexible pipe 3. If inner pressure rises and exceeds a reference value when the core 1 is broken or burned by sharp bending or the like, the excessive pressure is detected by the pressure switch 6 and the annunciator 7 starts to operate. Thus, the damage is immediately detected and the incidence of infrared rays is stopped, so that the extremely dangerous leakage of infrared rays to the external can be prevented and the infrared fiber can be safely handled.
Patent JP-S61856-A (JP)
Inventor: JIEIMUZU KORIN DAN
IPC: G06F12/00
Filed: 1985-03-11
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-H04269379-A (JP)
Title: Variable pitch circle pelton turbine
Inventor: KITAZAWA KATSUAKI
IPC: F03B1/00
Filed: 1991-02-21
Abstract: PURPOSE:To operate a six-nozzle Pelton turbine for an electric power plant with large head fluctuation with high efficiency at either high head time or low head time. CONSTITUTION:There are provided two runners with pitch circles for high head and low head, and a connecting member 2 for changing the fitting angle of a connecting part between a casing 5 and a nozzle pipe 8 according to each runner. The runners are fitted being exchanged according to the head, and a jet is brought into contact with each runner to enable the highly efficient operation of a Pelton turbine.
Patent JP-S53133398-A (JP)
Title: Guard terminal device
Inventor: SUEYASU YASUNOBU
IPC: G08B29/18
Filed: 1977-04-27
Abstract: PURPOSE: To obtain a guard terminal device which can discriminate the pulse. production alarm from the constant prodiction alarm by constitution the alarm input memory aprt with RS (flit-flop) to which a circuit is added in order to control the times of the continuous transmission to the center unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60193735-A (JP)
Title: Flapping door fastening device of dump truck
Inventor: YODA AKIRA
IPC: B60P1/26
Filed: 1984-03-16
Abstract: PURPOSE:To prevent a flapping door from being separated away and hereby previously prevent an accident from baeing produced due to falling of flapping door by allowing a projecting shaft parallely provided on the stop shaft of the flapping door to engage with a shaft support part. CONSTITUTION:A paller 3 and a flappina door 5 are engaged with each other through a removable pivot 4, and a stopper shaft 9 beared on a support member 8 provided below the flapping door 5 is demountably supporting by a support and reception member 10 provided behind an engaging hook 6 and the pallet 3. In addition, a projecting shaft 11 is provided on the support member 8 parallely to the stopper shaft 9, and a shaft support part 12 engaged with the projection shaft 11 when the flapping door 5 is upwardly and fully opened is properly provided behind the support and reception member 10 or the pallet. Hereby, with upwardly and fully opened the flapping food 5, the stopper shaft 9 of the flapping door 5 is rotated while engaging with the support and reception member 10 and the engaging hook 6 to permit the flapping door 5 to be upwardly and fully opened.
Patent JP-S56147971-A (JP)
Title: Gas cock for closing horizontal hole through vibration
Inventor: IIDA ITSUO
IPC: F16K17/36
Filed: 1980-04-14
Abstract: PURPOSE: To prevent the danger such as the formation of flame and gas explosion previously by preventing the effluence of gas from a gas cock in case of earthquake.  
     CONSTITUTION: The top end of a supporting rod 11 is pressed onto a supporting board 9 by a spring 12, and a valve plug 3 is separated from a valve seat and set in open state. In case of earthquake, if the supporting board 9 is shifted, the supporting board 11 is pushed down by a spring 12 until a band plate 10 is engaged with a wall 6, and the valve plaug 3 is pushed by gas flow and closes the exit 1B for gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54142093-A (JP)
Title: Fault display method
Inventor: ADACHI MAKOTO
IPC: E05G5/00
Filed: 1978-04-27
Abstract: PURPOSE: To secure the alarm ringing by the fault signals at the fault occurrence time as well as to ensure confirmation of the state of the fault via the ITV on the central control board at the power plant or the like by installing the ITV camera to the control board at the site and the ITV to the central control board each.  
     CONSTITUTION: When single fault signal 11A of the apparatus and others enters  one of collective fault display windows 1A which is incorporated into the control  board installed at site 9, the window glows up. And collective fault signal 12A is  supplied to control unit 3 as well as to alarm control unit 2 in central control room  10 to give the fault display to illumination-type push-button switch 4A, and at the  same time the buzzer 5 rings. When the operator knows the fault through switch  4A and presses the switch, ITV switch unit 6 selects via unit 3 video signal 18A  given from ITV camera 8A projecting display window 1A and then projects window 1A of site 9 on ITV7. Thus, the single fault occurring at the control board at  the site can be confirmed in room 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06268576-A (JP)
Title: Code division multiplex mobile communications equipment and cell selection method for that communication
Inventor: NISHI TOYOTA
IPC: H04W64/00
Filed: 1993-03-10
Abstract: PURPOSE:To relieve mis-discrimination of a cell in a resident zone in the CDMA system mobile communications. CONSTITUTION:A correlation detector 22 applies inverse spread to a resident channel of each cell and a reception level of the inverse spread output is measured by a measurement device 43, a detector 44 detects a peak point of time of the output and an average level of the correlation detection output in several time tips including the peak point of time at a circuit 47s to set a reception level, and an average level of correlation detection outputs apart from the peak point of time by several time tips is obtained by a circuit 47i to set an interference level, a ratio of the reception level to the interference level is obtained and a resident channel maximizing the ratio is obtained.
Patent JP-H11252035-A (JP)
Title: Band allocation method and transmission system
Inventor: KUBOTA TATSUYA
IPC: H04L12/44
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmission technique capable of preventing cell abandonment by the buffer overflow of a subscriber's device. SOLUTION: In this transmission system, the subscriber's devices 2a-2n are star-connected to a station side device 1 and the communication of the time division multiple access system of a cell base for setting and managing the band of the subscriber's devices 2a-2n from the station side device 1 is performed. Buffer storage information is reported from the subscriber's devices 2a-2n to the station side device 1, and in the station side device 1. Based on the reported buffer storage information and a free band at present, the band of the subscriber's devices 2a-2n in allocated.
Patent JP-H11251316-A (JP)
Title: Manufacture of multi-chip semiconductor device
Inventor: KAJITA AKIHIRO
IPC: H01L25/07
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor chip for a multi-chip semiconductor device capable of suppressing the increase of a process number and process time. SOLUTION: By forming a groove 16 to be a through-hole and a wiring layer 14 in the same process, the increase of the process number and the process time is suppressed. That is, after forming an AlCu alloy film to be the wiring layer 14 on an inter-layer insulation film 12, a pattern provided with an opening part corresponding to the through-hole is formed at a part of the AlCu alloy film, then the groove 16 to be the through-hole is formed by masking the AlCu alloy film and etching the inter-layer insulation film 12 and a silicon substrate 11 and then, the wiring layer 14 is formed by removing the excessive AlCu alloy film on the outside of the wiring groove 13.
Patent JP-S55142942-A (JP)
Title: Fuel injection type engine
Inventor: YAMAGUCHI HIROSHI
IPC: F02D41/18
Filed: 1979-04-21
Abstract: PURPOSE: To increase a degree of precision by obtaining a weight of an intake air from a revolving speed of an engine in a region where a screw valve is either fully opened or nearly fully opened and a degree of precision of a flow sensor for an intake air is decreased.  
     CONSTITUTION: In cases where an intake air flow detecting means 2 is capable of the intake air flow, after a breadth of a basic pulse is determined from a revolution speed detecting means 1 and an intake air flow detecting means 2, receiving an input from a typical temperature detecting means 3 and etc. and correcting the breadth of the basic pulse, an optimum breadth of pulse is determined, and a fuel injection valve is fed with a signal having the pulse breadth as an output. In cases where the screw valve is opened over a required degree of opening, at first, a number of revolutions or a revolving speed of the engine is read, and by means of a look up of the first order table, a basic pulse breadth corresponding to the revolution speed is obtained in advance. 
     COPYRIGHT: (C)1980,JPO&Japio