baber/WOPTO huggingface dataset:
Patent JP-S5498423-A (JP)
Title: Control apparatus for recycling of exhaust
Inventor: NAGAISHI HATSUO
IPC: F02D21/08
Filed: 1978-01-19
Abstract: PURPOSE: To accomplish effective reduction of NOx in the combination of a means for detecting running condition of the engine, a control circuit in which optimal EGR rate is memorized according to the running condition, a solenoid valve for controlling the venturi vacuum of the carbureter and a negative pressure adjustor adapted to control actuation vacuum of an exhaust recycling control valve according to a comparison between a signal vacuum and an exhaust pressure.  
     CONSTITUTION: Based on a pattern of given EGR rate, the on/off time ratio of a solenoid valve 7 is controlled when it is selected in a control circuit 33 according to a signal from a running condition detection circuit 34. The larger the pulse width in the opening of the solenoid valve 7, the higher the dilution rate of the venturi vacuum by air becomes. Thus the control vacuum reduces. A diaphragm of a negative pressure adjustor 6 moves relatively upward, so that a vacuum pressure P 0  to be applied on an EGR control valve 4 grows, increasing the opening of the control valve. As a result, the pressure P 2  on the downstream of the orifice reduces, thus increasing the difference before and after the orifice. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173074-A (JP)
Title: Digital copying device
Inventor: MAMA TAKASHI
IPC: G03G15/04
Filed: 1987-01-12
Abstract: PURPOSE:To expand the lighting time of one-dot formation and to increase recording speed by providing the titled device with plural laser generating sources and an image forming optical system for forming beams generated from plural laser generating sources on a photosensitive body as beam spots. CONSTITUTION:Plural laser beams radiated from a semiconductor laser array constituted by arranging plural semiconductor lasers as a string are converted into parallel beams by a condenser lens 2. The beams are projected to the surface of the photosensitive body as the images of spots through a rotary polygon mirror 3 and an f - or + lens 4 and these images are exposed by scanning. A part of the beams is led into a beam detector 7 by a reflector 6 to determine the write timing of images based upon the scanning beams. In case of recording by one beam in binary form (the beam is ON or OFF), only two gradations are obtained in one picture element at the time of recording by one beam, but in case of executing record by two beams, three gradations can be obtained in one picture element. Consequently, the number of gradations in digital copy can be increased and the resolution can be also improved.
Patent JP-S59128579-A (JP)
Inventor: OKADA SHIGERU
IPC: G09F9/30
Filed: 1983-01-14
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-H03210743-A (JP)
Title: Ion source
Inventor: KOSHIISHI AKIRA
IPC: H01J27/20
Filed: 1990-01-11
Abstract: PURPOSE:To reduce the frequency of maintenance, and to improve the operation rate of an ion source device by providing a mechanism that forms a shade to a plasma so as to suppress the adhesion of a flying material, at least on a part of the insulating member of the ion source. CONSTITUTION:When an electron deriving electrode 8, an insulating plate 12, and a conductive plate 13 are combined together, a contact part 19 of the plate 12 and the plate 13 forms a shadow to the plasma in an ion generating chamber, due to a protruded part 16. The consumption of the electrode 8 by the effect of the plasma is prevented by an electrode protecting mechanism 11, while the plate 13, which is a member located where the consumption most likely occurs, is formed independently of the plate 12 and the electrode 8, so as for only the plate 13 is to be replaced at the time of consumption. In this ion source, the mechanism of suppressing the adhesion of flying material by forming the shadow toward the plasma, is provided on the contact part of the electrode 8 and the plasma 12, and on the contact part of a bottom plate 24 of an ion generating chamber 20 and an insulating member 23, whereby the flying material is hard to adhere to these contact parts. Productivity can thus be improved.
Patent JP-S59129979-A (JP)
Title: Electronic computer
Inventor: NISHIMURA KOUSUKE
IPC: G06F9/445
Filed: 1983-01-12
Abstract: PURPOSE:To fetch or load immediately a data of a package by constituting the titled computer of a software package of key-top type and a storage section storing it, and touching the key of a desired software package. CONSTITUTION:ROM packages P1-P5 storing, e.g., a program are formed as key-top of rectangular parallelopiped form above a keyboard KEY and mounted attachably and detachably to concaved storage sections X1-X5. Loading the software package P1 to the storage section X1, a conductor pattern of a flexible sheet FPC is contacted elastically with terminals C, C of the package P1 by the depressing operation of an expanded section of a holder E and an ROM chip in the package is connected to a bus line connected to a CPU of a computer. Depressing a desired package, e.g., the P1, a diaphragm contact DF is descended and conductor patterns A1 and A2 are short-circuited.
Patent JP-H03209807-A (JP)
Title: Film chip capacitor
Inventor: TERANISHI KAZUYO
IPC: H01G4/18
Filed: 1990-01-12
Abstract: PURPOSE:To maintain the capacitance of a film-chip capacitor and to make it small in size by a method wherein edge faces are provided by scraping off the four corners where an electrode lead-out face and the outermost face of a protective layer are brought into contact, and a metallized contact layer is formed by flame-sprayed metal on the edge face and the electrode lead-out face on the surface formed by the outermost surface of the protective layer. CONSTITUTION:The title capacitor has the edge faces formed by shaving off the four corners where the electrode lead-out surfaces 14 and 15 of the laminated body, consisting of the protective layers 12 and 13 superposed on an element layer 11 and its upper and lower sides, and the outermost layer surfaces of protective layers 12 and 13 are brought into contact with one another, metal is flame-sprayed on the above-mentioned edge faces and the electrode lead-out surfaces 14 and 15 within the surface formed by the outermost layer surfaces of the protective films 12 and 13, and metallized contact layers 16 and 17 are formed. Accordingly, the soldering area when a film-chip capacitor is mounted can be increased remarkably, and soldering strength can be maintained sufficiently even when the thickness of the metallized contact layers 16 and 17 is reduced to the minimum in which the metallized contact layers 16 and 17 and the vapor-deposited electrode of the element layer 11 can be electrically connected. As a result, the capacitance of the film-chip capacitor can be maintained, and the film-chip capacitor can also be made small in size.
Patent JP-H10320243-A (JP)
Title: Dump data set registering method and dump data sampling method in computer system and recording medium for these methods
Inventor: HIRATA KAZUYOSHI
IPC: G06F11/34
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a registering method capable of dynamically registering or deleting a dump data set during the operation of a computer system and a sampling method for sampling dump data without leaving data unwritten. SOLUTION: The computer system is provided with a registering means capable of registering a dump data set 3-1 e.g. in the system at the time of starting the system and capable of registering the dump data set 3-1 in a dump data managing table 2 even after the completion of the start of the system, a deleting means capable of deleting the dump data set 3-1 and a protection means for disabling a means other than the deleting means from deleting the registered dump data set 3-1 to prevent the registered clump data set 3-1 from disappearing or being destructed.  The system is also provided with a dump data continuous sampling means for writing dump data in a 1st storage part of a magnetic disk allocated by a clump data set 3-1 previously registered in the system, and when the capacity of dump data exceeds that of the 1st storage part, continuously writing dump data dumped and left in the 1st storage part in a 2nd storage part of a magnetic disk allocated by another dump data set 3-2 e.g.
Patent JP-H09193388-A (JP)
Title: Ink jet recording apparatus
Inventor: ISHII KOICHI
IPC: B41J2/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To furnish an ink jet recording apparatus capable of stably supplying a coloring material constituent in ink to the outermost end of individual electrodes, always ensuring a discharge position of ink droplets at constant, and discharging and flying droplets stably. SOLUTION: The ink jet recording apparatus for conducting recording is that ink 8 is supplied on a head substrate 1 comprising a plurality of individual electrodes arranged on an insulation substrate for exerting electrostatic forces to a coloring material constituent in ink 8, and ink droplets 9 are discharged from the tip end of the individual electrodes to fly onto the recording medium 11, in which the pressure value of a pump 31 adapted to exert pressure on ink 8 to be applied onto the head substrate is controlled in order to reduce the thickness of an ink layer between mutual individual electrodes than that of individual electrodes.
Patent JP-H09195267-A (JP)
Title: Liquefaction preventing device for ground
Inventor: NAKAGAWA SHIGERU
IPC: E02D3/10
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a preventing device in which the constructing time can be shortened, and the construction is facilitated at low cost by adding draining function to a sheet pile. SOLUTION: This device is formed of a sheet pile 1 to be driven into the ground; an end surface protecting member 3 mounted on the sheet pile 1; a casing 2 formed into a cylinder or substnatially U-shape the top end part of which is attachably and detachably connected to the end surface protecting member 3, a wear plate 4 bonded to the upper part of the casing 2; a locking members 42a, 42b provided on the wear plate 4 and engagingly locked by the sheet pile 1 to arrange the casing 2 fitted to the end surface protecting member 3 substantially in parallel to the sheet pile 1; and a water absorptive or water permeable bar-like or cylindrical drain member 5 inserted into a cylindrical part formed within the casing 2 or between the casing 2 and the sheet pile 1.  These are integrated and driven into the ground, and the wear plate 4 and the casing 2 is pulled out in the state where the sheet pile 1, the end surface protecting member 3 and the drain member are left in the ground.
Patent JP-H01183461-A (JP)
Title: Mullite ceramic composition
Inventor: MIZUSHIMA YOSHIKATA
IPC: C04B35/18
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a mullite ceramic composition free from stains and irregular colors, etc., by adding a rare-earth element compound or an alkaline-earth metal compound as a sintering assistant to mullite powder, further adding a V compound, an Nb compound or a Ta compound to the mixture and calcining the product. CONSTITUTION:A powdery mullite used as a raw material is added with at least one kind of a rare-earth element compound (e.g., Y2O3 or La2O3) or an alkaline-earth element compound (e.g., MgO or CaO) as a sintering assistant and further with at least one kind of a vanadium compound (e.g., V2O5 or VCl5), a niobium compound (e.g., Nb2O5 or NbCl5) or a tantalum compound (Ta2O5 or TaCl5) as group Va compound. The resultant mixture is calcined to obtain a mullite ceramic composition having excellent various characteristics such as dielectric constant and suitable as electronic parts. etc., while preventing the generation of stains, spots and irregular colors, etc.
Patent JP-S5390925-A (JP)
Title: Focal plane shutter mechanism
Inventor: TAKEMOTO TAKESHI
IPC: G03B9/28
Filed: 1977-01-20
Abstract: PURPOSE: To lengthen the approach run distance of a shutter blind in order to enable constant speed run, by forming the blink into a definite shape in a shutter using an endless shutter blind. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57119147-A (JP)
Title: Ram rocket
Inventor: KUWABARA TAKUO
IPC: F02K7/18
Filed: 1981-01-16
Abstract: PURPOSE:To obtain a prescribed thrust, by radially providing numerous through holes in a fuel liner fitted in a main fuel combustion chamber, to conduct a part of external air to completely burn fuel gas. CONSTITUTION:A plurality of grooves 20 are provided on the peripheral surface 8b of a cylindrical fuel liner 8 so that the grooves extend in the axial direction. The liner 8 is provided with numerous through holes 21 which extend radially and connect the grooves 20 to the inside 8a of the liner. Inflammable gas of high temperature, which is produced in a primary combustion chamber 3 by the combustion of a solid propellant 5, is supplied into a secondary combustion chamber 4 through the numerous holes 10a of an ejector 10. At the same time, compressed air is supplied into the secondary combustion chamber 4 through an air inlet port 7. A part of the air is blown into passages 22 and drastically mixed with the inflammable gas to ingnite it. As a result, combustion is uniformly progressed in the chamber 4.
Patent JP-H08191699-A (JP)
Title: Kit for collecting attached microorganism and collecting method
Inventor: SUZUKI TATSUO
IPC: C12Q1/24
Filed: 1995-01-18
Abstract: PURPOSE: To provide a method capable of collecting an attached microorganism in various fields such as medical treatment, food and environment including monitoring of nosocomial infection, having high efficiency and excellent reproducibility, being carried out without contaminating a target from which a microorganism is collected and shortening a time up to identification at a low cost. CONSTITUTION: A target point from which an attached microorganism is collected is covered with a sheet 1 having a window 2 of a fixed size and the interior of the window opening part of the sheet is wiped with a properly wetted wiping member 4. The wiping member having the attached microorganism is housed in a closable container 8 packed with a preservation solution for unmultipliably maintaining the microorganism, washing and transporting the microorganism.
Patent JP-H05168559-A (JP)
Title: Heater with steam processor
Inventor: KANAZAWA SHIGETOSHI
IPC: A47J36/38
Filed: 1991-01-22
Abstract: PURPOSE:To keep steam from being released from a heater for generating steam. CONSTITUTION:A lid 4 of a heater is made a hollow body and an exhaust port 4c and a steam introduction port 4d are formed on a top plate 4a and a bottom plate 4b, respectively. An air path 8 is provided between an adsorbent housing chamber 7 for housing an adsorbent 6 and the top plate 4a of the adsorbent housing chamber 7 covering the steam introduction port 4d.
Patent JP-S5289808-A (JP)
Title: Small compressor frame for refrigerator
Inventor: WAKABAYASHI YOUICHI
IPC: F04B39/12
Filed: 1976-01-23
Abstract: PURPOSE:To devise the lightness of frame which comes to 1/4-1/5 size of usual one by the use of aluminum alloy material to reduce unnecessary parts.
Patent JP-H08191993-A (JP)
Title: Clothes-drying machine
Inventor: HOSOKAWA FUMINOBU
IPC: D06F58/10
Filed: 1995-01-18
Abstract: PURPOSE: To provide an inexpensive clothes-drying machine which does not require a drying housing for housing clothes and has a dehumidifying function to recover the steam generated from the clothes as moisture. CONSTITUTION: This clothes-drying machine is provided with an adsorbent 16, a heating element 17 for regenerating this adsorbent and a regenerating dehumidifier 21 for dehumidifying the steam as water. The steam in the air is recovered as the moisture by continuously repeating the stages for adsorbing and regenerating the adsorbent.  Further, a selector damper installed between the flow passages of the adsorbent and the regenerating dehumidifier 21 disposed downstream of the adsorbent constitutes an air passage of allowing air to flow to the regenerating dehumidifier 21 at the time of the regenerating stroke and an air passage to prohibit the flow of the air through the regenerating dehumidifier 21 at the time of the adsorbing stroke so that the heat of the heating element to regenerate the adsorbent is made to flow completely out in the direction of the materials to be dried and, therefore, the drying efficiency and dehumidifying efficiency are enhanced.
Patent JP-S56104141-A (JP)
Title: Carbureter
Inventor: SHINDOU TOSHIO
IPC: F02M5/02
Filed: 1980-01-21
Abstract: PURPOSE: To prevent shutting-off of fuel in turning a car by opening an auxiliary fuel supply port provided with an electromagnetic valve to the wall surface of a float chamber opposite to a main nozzle of a carbureter to open the electromagnetic valve in the turning of the car.  
     CONSTITUTION: A float chamber 6 is adapted to communicate to a main nozzle 5 through a fuel path 9. An auxiliary fuel supply port 13 normally closed by an electromagnetic valve 16 is opened to a position in the float chamber 6 at the opposite side to the main nozzle 5 and higher than a normal level of oil. This supply port 13 communicates to a discharge port 15 through the auxiliary fuel path 14. And the electromagnetic valve 16 is connected to a turning switch 19 provided in a steering gear 17 so as to be opened in at least a predetermined turning of a car when the level of oil in the floating chamber 6 is in the position shown by the dot-and- dash line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61165835-A (JP)
Title: Optical output stabilizer
Inventor: YOSHIKAWA SEIJI
IPC: G11B7/126
Filed: 1985-01-17
Abstract: PURPOSE:To ensure the extremely high stabilization of optical output in both information recording and reproducing modes, by indicating the starting time points of the 1st and 2nd drive means and the 1st and 2nd reference signal generating means in response to the input signals. CONSTITUTION:A laser diode 1, for example, which forms a light source is provided together with a photodetector which detects a part of the output light of the light source, a comparator means 3 which compares the electric output of the photodetector 2 with at least two reference voltages of different levels, the 1st and 2nd reference signal generating means 4 and 5 for said reference voltages, a control means 6 which receives the output of the means 3 and produces various control signals, and the 1st and 2nd drive means 7 and 8 which receive the output of the means 6 and drive a semiconductor laser 1 for its light emission with low and high levels of intensity. The means 7 is actuated with light emission of a low level of intensity. Then both means 7 and 8 are actuated with light emission of a high level of intensity.
Patent JP-S56103716-A (JP)
Title: Pressure controller
Inventor: SUEKATA MASASHI
IPC: G05D16/16
Filed: 1980-01-21
Abstract: PURPOSE:To keep the secondary pressure constant, by providing a check control valve and a secondary pressure operation control valve respectively in flow paths sectioned. CONSTITUTION:A check control valve 4 consisting of a main valve 2 and a pilot valve 3 is inserted in a flow path 1, and a secondary pressure actuated control valve 5 is inserted in a flow path 27. Further, the secondary pressure chamber 6 of the valve 3 is connected to the secondary side of the main valve 2 through a pipe path 7. Further, at operation, the main valve 2 is driven with a driving pressure from the pilot valve 3, and the opening between a valve body 25 and a valve hole 26 is made greater with the secondary pressure decreased and the driving pressure increased. On the other hand, when the secondary pressure is increased in the control valve 5, a diaphragm 28 is displaced, a valve body 32 approaches a valve hole 33, the opening is made smaller, and if the secondary pressure is decreased, the opposite operation is made, resulting that the secondary pressure is kept constant.
Patent JP-H06211332-A (JP)
Title: Method for controlling carriage running speed in separating zone of conveyer
Inventor: YOSHIZUMI JUNJI
IPC: B62D65/00
Filed: 1993-01-19
Abstract: PURPOSE:To eliminate an error in a total travel distance of a carriage as a whole by obtaining running time in a separating zone to control a running speed of the following carriage, and eliminating zone. CONSTITUTION:In a moving direction of a self-propelled carriage 1, a work zone D where a plurality of sets of the carriages 1 can be simultaneously provided, separating zone E having a length equivalent to one set of the carriage and a conveying zone F where a plurality of sets of the carriages 1 cart be simultaneously provided are successively provided, to move a plurality of sets of the carriages in running at a low speed with an almost fixed intercarriage space in the work and separating zones D, E, and the carriage in running at a predetermined high speed independently in the conveying zone F. A common target value of running time in the separating zone E is left as set to all the carriages 1, and relating to each carriage of running in the separating zone E, the actual running time required for running the separating zone E is obtained, to control a running speed of the following carriage 1 based on this actual running time and the target value of running time in the separating zone E.
Patent JP-H09197385-A (JP)
Title: Production of liquid crystal display element
Inventor: HOSHINO HIROSHI
IPC: G02F1/13
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To avert the danger of inflammation, to prolong the life of a washing liquid and to avert the degradation in product reliability based on the corrosion, etc., of electrode terminal parts by executing washing with a quasi-aqueous detergent contg. an antioxidant. SOLUTION: The washing with a quasi-aqueous detergent contg. an antioxidant is executed. Various compds. including monophenols, such as 2,6-di-t-butyl- p-cresol(BHT), 2(or 3)-t-butyl-4-methoxy-phenol and 2,6-di-t-butyl-ohenol(DPEB), disphenols, such as 2,2'-methylene bis(4-methyl-6-t-butyl phenol), contg. sulfurous compds., such as β, β'-dilauryl thiopropionate, and phosphoric compds., such as triphenyl phoshite are adopted for the antioxidant. An antioxidants having a mol.wt. of <=300 and more particularly <=250 is preferably adopted in terms of evaporatability.
Patent JP-S63174446-A (JP)
Title: Method for selecting network path
Inventor: HASEGAWA SATOSHI
IPC: H04M3/00
Filed: 1987-01-13
Abstract: PURPOSE:To improve processing efficiency, by finding a node possible to reach with the number of hops with minimum paths from the node out of the table of a path matrix. CONSTITUTION:The number of hops and a node number are initialized respectively at blocks 100 and 101, and at block 102, all of the adjacent nodes are found. Next, at block 103, all of the nodes possible to reach from a node set with a prescribed number of hops are found, and at block 104, the path matrix is generated. At block 105, the path matrices for all of the nodes are decided, and at block 107, it is decided whether the path matrices for all of the nodes are generated. At block 109, the update processing of the path is performed to smooth the activity of each link in the selection of the path based on an obtained path matrix.