baber/WOPTO huggingface dataset:
Patent JP-H01284373-A (JP)
Title: Sorting machine
Inventor: SATO TERUO
IPC: B07B13/11
Filed: 1988-05-10
Abstract: PURPOSE:To prevent splashing of dust, etc., to the outside of the machine by providing rotary valves to the supply port and discharge port of an air sorting section to form a closed construction and recovering the light extraneous matter generated by air sorting by a rotary cyclone. CONSTITUTION:The rotary valves 5, 6 are provided to the supply port and discharge port of the air sorting section 2. The raw materials M from which large extraneous matter is removed in the previous stage is dropped by each specified rate by rotation of the rotary valve 5 and is discharged by rotation of the rotary valve 6 in the discharge port. The raw light extraneous matter in the raw materials M is separated by the wind force (arrow direction) of a fan 21 during the course of falling in the raw materials M are introduced together with the wind into the cyclone 23 where the light extraneous matter is removed. The light extraneous matter is stored in a storage section 29 and is discharged by a screw conveyor 30. The air from which the light extraneous matter is removed is again sucked into the fan 21 and is circulated. The splashing of the dust, etc., to the outside of the machine is, therefore, obviated and the good working environment is maintained.
Patent JP-S5542405-A (JP)
Title: System and device for automatic selection of scanning line density
Inventor: OGAWA MUTSUO
IPC: H04N1/17
Filed: 1978-09-20
Abstract: PURPOSE: To obtain a high-quality picture as well as to ensure a high-speed transmission in accordance with the density of the telautogram information by checking the occurrence frequency of each run-length number within the fixed region and then selecting the optimum scanning line density in the next fixed region.  
     CONSTITUTION: The run-length occurring in the fixed region is partitioned RL according to the length, and the occurrence frequency of the partitioned run-length featuring the fixed length is counted CA∼CM. At the same time, the ratio of the count result obtained within the fixed region is checked via comparator COMP in order to select SG the scanning line density of the next fixed region. As a result, the high picture quality can be obtained, at the same time ensuring a high-speed transmission in accordance with the telautogram information density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02293337-A (JP)
Title: Production of glass
Inventor: TAKEI MASAKI
IPC: C03B19/12
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a glass by forming a wet gel using a cutlery such as a knife or rotary tool to enable a variety of processings for the wet gel depending on cutlery selection and also accomplish significant reduction in cost compared with glass processing. CONSTITUTION:When a glass is to be produced by a sol-gel process incorporated with silica particles, a wet gel is formed using a cutlery. The processing of the wet gel in water in its immersed state will prevent crack development, thus being preferable. Underwater processing is the best; otherwise, a processing may be made in an atmosphere of RH >=70% (if <70%, cracks will be developed).
Patent JP-S5816886-A (JP)
Title: Photo-fixing type self-coloring pressure recording paper
Inventor: HIRAISHI SHIGETOSHI
IPC: G03F7/26
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a photo-fixing type self-coloring pressure-sensitive recording paper by coating a photo-setting type capsule whose inclusion is mixed with a reactant and a finely divided or capsulated co-reactant on the surface of a supporter. CONSTITUTION:Micro capsules encased with a photo-setting resin, a photo-polymerization initiator and a reactant mainly and a finely divided or micro-capsulated coreactant capable of forming a coloring substance upon contact with said reactant are provided on the same surface of a supporter to obtain a pressure- sensitive recording paper. When the recording paper thus obtained is pressed to obtain a recording image and its coated face is exposed to light, the inclusion of unbroken capsules is hardened to become rigid capsules. Thus, even when unexpected impaction is applied, no breakage occurs in the capsules, no coloration occurs, and the recording image is fixed. The recording paper can be utilized even as recording paper for preventing alternation, etc.
Patent JP-S607599-A (JP)
Inventor: TAKETOSHI KOUICHI
IPC: G01C21/00
Filed: 1983-06-24
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-2000306963-A (JP)
Title: Semiconductor device and its manufacture, and semiconductor manufacture device and manufacture system
Inventor: OZAKI KOJI
IPC: H01L21/66
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To raise the yield of a semiconductor device by comparing the information sensed from on a semiconductor substrate with the criteria of selection, and selecting a semiconductor manufacturing device corresponding to the information, out of plural semiconductor manufacturing devices, and applying treatment to a semiconductor substrate, using the selected semiconductor manufacturing device. SOLUTION: A semiconductor substrate W is carried to the nth foreign matter remover PAn in condition that it is stored in a wafer storage case after being treated with the third semiconductor manufacture device PA, and the wafer storage case 1 is placed on a mounting stage. Next, a controller compares the criteria of selection for the size of foreign matters stored in a data base DB1 with the actual size of the foreign matters, and judges whether the height of the foreign matters is measurable or not. Then, it there is necessity to remove the foreign matters, it selects the foreign matter removing section of the foreign matter remover PAn itself, and removes the foreign matters from the semiconductor substrate W with its foreign matter removing section.
Patent JP-S63282078-A (JP)
Inventor: KASAGI KATSUMASA
IPC: B66B5/00
Filed: 1987-05-13
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-H0845789-A (JP)
Title: Ionic conduction polyelectrolyte and electrolytic capacitor
Inventor: KANBARA TERUHISA
IPC: C08L71/02
Filed: 1995-05-12
Abstract: PURPOSE:To improve ionic conduction by incorporating at least a compound obtained by adding polyethylene oxide to sorbitol, ammonium salt or morpholinium salt, and organic solvent. CONSTITUTION:The ionic conduction polyelectrolyte contains at least a compound which is obtained by adding polyethylene oxide to sorbitol and shown by formula, (wherein ni (i=1, 2, 3, 4), n5 and n6 are integers larger than or equal to 1, and X is a radical selected out of a group composed of acryloy radical, methacryloyl radical, isocyanate radical, and epoxy radical), ammonium salt or morpholinium salt, and organic solvent. It is preferable that n1, n2, n3 and n4 of the compound are larger than or equal to 6 and smaller than or equal to 15. The electrolyte forms a crosslinked body in the part of end radical X in the compound.
Patent JP-S5744555-A (JP)
Title: Tandem master cylinder with double power device
Inventor: KAMEMOTO KATSUAKI
IPC: B60T13/12
Filed: 1981-07-21
Abstract: PURPOSE: To simplify structure ease fabrication and reduce in size of a master cylinder by making the cylinder in such a manner as to provide a concave at the fore end of a piston of the master cylinder and introduce fluid of a pressure chamber at the rear of the piston to the front side of a wall beside a cylinder hole through said concave and the like.  
     CONSTITUTION: When a brake pedal is stepped and a spool 20 is advanced through a piston rod 22 at braking, communication between a no-pressure chamber B and a pressure chamber C is intercepted, and subsequently the pressure chamber C communicates with a spare chamber A. Then fluid from the spare chamber A flows A flows into the pressure chamber C and the fluid pressure works on the rear end of a piston 5, which is advanced to close an inclined valve 11 and, generating braking cylinder 18. Fluid in a liaison chamber D is also supplied to each working cylinder 46 through a valve 4. Reduction in size of the master cylinder may be materialized by thus providing a liaison chamber D at the fore end of the piston 5 and introducing the fluid in the pressure chamber C to the front of the cylinder hole 6 through the chamber D. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07315311-A (JP)
Title: Packing machine using beltlike packing material such as film
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/06
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a compact packing machine, by constituting a half-folding device of the packing material and an opening device as a single device and reducing the installation space of the packing machine and directly connecting the packing material to a necessary seal device without winding it up on a roll. CONSTITUTION:When packing, a wide film F drawn out of a winding roll FR is bent along a tumbling guide 2-1 and a slanting guide 2-2 of a tumbling guide member 2 in a half-folding opening device 1 and arranged to rise along a rising guide member 3. After that it is folded back along the slanting side 4a of the half-folding guide member 4. That is, the wide film F is folded by half and opened. Next, a belt conveyor 8 is driven intermittently and an article is brought inside the half-folded film F-1, F-2. Subsequently, an L-shaped sealer 9 is actuated to simultaneously weld and cut respective two sides of the half-folded film F-1, F-2. Thereafter, the conveyor 8' and the chain feeder 9 are driven respectively to send out the sealed articles.
Patent JP-S61272161-A (JP)
Title: Bubble magnetic ink jet
Inventor: TAKEKIDA YOSHISUKE
IPC: B41J2/05
Filed: 1985-05-28
Abstract: PURPOSE:To enable a high quality printing without clogging by filling a thin film with many tiny holes with magnetic ink, and by forming a printing portion in which the film is closely attached to a heat sensitive head, and by forming a magnetic field in the back of a recording medium which faces the heat sensitive head. CONSTITUTION:If the heat sensitive head 1 is applied with electricity and its heat generating body generates heat, bubbles are created between the head and ink, and the magnetic ink 5 is forced to fly out from holes 2a. With the use of a single heat generating body, ink mist flies away from many holes 2a, however, the ink 5 is magnetized and the platen 3 has a magnetic field, resulting in guiding of the ink mist towards the direction of the platen and being attracted to the recording medium 4 and printing is carried out. Magnetic ink 5 enters into the holes 2a of the film 2 by a surface tension. The ink film 2 is made movable, and its portion being used is supplemented with ink by an ink supply device.
Patent JP-S63283472-A (JP)
Title: Ultrasonic motor
Inventor: TAKEDA KATSU
IPC: H02N2/00
Filed: 1987-05-12
Abstract: PURPOSE:To increase the output of an ultrasonic motor and improve the driving efficiency of the same, by employing the bending oscillation of radial secondary and circumferential tertiary or higher for the oscillating motor. CONSTITUTION:The structure of the electrode of a disc type piezoelectric body 9, employed for a disc type ultrasonic motor, is constituted of the groups E, F of electrode consisting of a small electrode, having a circumferential length corresponding to the half of a wave length and the directions of polarization of neighboring electrodes are reverse to the directions of the thicknesses thereof. The groups E, F of electrode are provided in a boundary, in which the amount of electric charge induced by radial secondary and circumferential tertiary bending oscillations becomes zero, so that an electric impedance becomes equal to a mechanical impedance and are constituted so that the phases thereof are deviated by 1/4 of one wave length (90 deg.) in the circumferential direction thereof. According to this constitution, the traveling wave of radical secondary and circumferential tertiary bending oscillations are excited in an oscillating body 9 whereby the ultrasonic motor, good in driving efficiency and large in output, may be realized.
Patent JP-S63279210-A (JP)
Title: Optical fiber cable
Inventor: TATEISHI FUMIKAZU
IPC: B23K26/064
Filed: 1987-05-12
Abstract: PURPOSE:To suppress partial heating due to light irradiation and to dissipate generated heat to prevent an optical fiber from being burned by forming the inside of an optical fiber holding mechanism which is contacted with the optical fiber end face side as an inclined face or a curved face against the optical fiber. CONSTITUTION:The laser light converged by a lens is made incident upon an incident end 2a of the optical fiber 2 through a window 1 and projected from a projecting end 2b to irradiate a prescribed position through a lens 3. The fiber 2 is covered with a protection tube 4 and holders 6, 7 and the incident end 2a side is elastically held by a two-divided taper-like cylinder 9. Thereby, diffused beams projected from the vicinity of the optical fiber end face along the axis are dispersed along the inside taper face of the cylinder 9, so that heat generation due to light irradiation can be suppressed and the generated heat is dissipated through the cylinder 9 having high heat conductivity. Thus the optical fiber can be prevented from being burned and light can be efficiently transmitted.
Patent JP-S5230976-A (JP)
Title: Filter cloth for sigle filter press
Inventor: IWATANI AKITOSHI
IPC: B01D25/12
Filed: 1976-09-24
Abstract: PURPOSE: To make it possible to smoothly and automatically perform cake discharge operation and to repetitively wash for reuse without taking th filter cloth out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5741448-A (JP)
Title: Carbureter
Inventor: KONDOU NOBORU
IPC: F02M19/06
Filed: 1980-08-21
Abstract: PURPOSE: To improve maneuverability and air fuel ratio property in acceleration by providing an jet of an accelerating nozzle in an annular space defined by large and small Venturi tubes in a carbureter provided with an accelerating pump mechanism.  
     CONSTITUTION: A jet 17 of an accelerating nozzle 16 is provided in a large negative pressure position of an annular space defined by the outer wall of a small Venturi tube 4 and the inner wall of a large Venturi tube 3 to be directed downward toward a throttle valve 2. When the valve 2 is opened for acceleration, an accelerating pump piston 11 interlocked with the valve 2 pressurizes fuel, pushes up an outlet check ball 13 and introduces metered fuel through an accelerating jet 14 to the accelerating nozzle 16 so that the fuel is injected from the jet 17 into an admission pipe to maintain proper air fuel ratio in the acceleration. Also, an amount of air passing through the large Venturi throat is increased by opening the valve 2 at this time, and fuel reserved in an accelerating fuel reservoir 19 is injected from the jet 17 together with air introduced from an air leak jet 15 to improve further the responsive property of air fuel ratio in the acceleration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09278385-A (JP)
Title: Lifting jack system
Inventor: ISHIKAWA YUSUKE
IPC: B66F1/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To automatically perform the work of separating and connecting a rod single body constituting a suspension rod and facilitate conveyance of the rod single body between a rod single body delivery position to a rod attaching/detaching means and a rod storage position. SOLUTION: An upper part of a boiler side steel frame 58 is provided with a totter jack 60 for elevating a boiler module 56 through a suspension rod 52. An automatic rod attaching/detaching device 68 is provided in a traversable state above the boilder jack 60. The rod attaching/detaching device 68 is so constituted as to be able to grip a rod single body 52S at the tip of the suspension rod pushed up by the boiler jack 60, to rotate the rod single body 52S to detach it and to transfer it to a rod conveying device 70. Upon receiving the rod single body 52S from the rod attaching/detaching device 68, the rod conveying device 70 conveys the rod single body 52S onto the side of a rod storage box 54 provided on a work floor 42.
Patent JP-S5448854-A (JP)
Title: Organopolysiloxane composition
Inventor: TAKAMIZAWA MINORU
IPC: C08L83/04
Filed: 1977-09-26
Abstract: PURPOSE: The title composition usable without using solvents, capable of forming cured films having improved releasability with ultraviolet light radiation easily, comprising an benzoin group-containing organosilicon compound and a specific organopolysiloxane.  
     CONSTITUTION: A composition comprising (A) a mercaptoalkyl group-containing organopolysiloxane having two or more mercaptoalkyl groups directly bonded to the silicon atom in one molecule, (B) an alkenyl group-containing organopolysiloxane having two or more alkenyl groups bonded to the silicon atom in one molecule and a viscosity at 25°C preferably ≤1,000 cst, and (C) preferably 1W30 parts by wt. based on 100 parts by wt. of ingredient (A) of a benzoin group-containing organosilicon compound expressed by the formula (R 1  is H or 1-4C alkyl group; R 2  is monofunctional hydrocarbon group).  
     EFFECT: Applicable to even substrates having poor solvent resistance. Films having improved residual adhesiveness can be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5541576-A (JP)
Title: Sequence program recording device by using magnetic tape
Inventor: OKABE ICHIROU
IPC: G05B23/02
Filed: 1978-09-20
Abstract: PURPOSE:To prevent collation errors by performing no detection operation for collation errors when data read from one or both of a magnetic tape and the memory of a sequence controller agree with a fixed bit pattern. CONSTITUTION:When push-button switch SW1 is depressed, program data stored in sequence memory 11 is written on cassette tape CT; and when switch SW2 is depressed, contents of cassette tape CT are written on sequence memory 11. After write or reproducing operations, collation operation is performed automatically to detect collation erros. When a counter instruction and a timer instruction having prescribed bit patterns are read at a collation operation time, only set data of the counter and the timer are collated.
Patent JP-S5820748-A (JP)
Title: Device for covering optical fiber with metal
Inventor: GOTOU JIYUNJIROU
IPC: C03C25/42
Filed: 1981-07-22
Abstract: PURPOSE:To cover the surface of optical fiber uniformly with a metal, by setting plural nozzles of outlet pipes of crucibles for metal covering at the same plane that is perpendicular to the optical fiber with placing the optical fiber to be coated with the metal at the center. CONSTITUTION:The optical fiber 3 to be coated is placed at the center, and the metal melting crucibles 4 and 4' charged with the metal covering material 7 and 7' set in the electric furnaces 8 and 8' respectively, for example, are positioned symmetrically on the supporting base 21 with putting the finely adjusting bases 22 and 22' finely movable in the horizontal direction and the supporting members 23 and 23 between them. The nozzles 6 and 6' of the outlet pipes 5 and 5' from the crucibles 4 and 4' are opposed each other with setting the fiber 3 at the center, and the bases 22 and 22' are adjusted in such a way that the protrusion parts 9 and 9' of molten metal projected from the nozzles 6 and 6' are integrated. The optical fiber 3 is inserted through the integrated protrusion part, to give easily the optical fiber 3' uniformly coated with the metal.
Patent JP-S60261921-A (JP)
Title: Internal-combustion engine of in-cylinder injection type
Inventor: TOMITA YUTAKA
IPC: F02B19/16
Filed: 1984-06-07
Abstract: PURPOSE:To maintain the peripheral section of a combustion chamber in an appropriately cooled condition and to promote the evaporation of fuel, by forming a fuel injection area in the inner surface section of a cylinder head with heat accumulating materials. CONSTITUTION:A substantially center section of a fuel injection area in the inner surface section of a cylinder head 12, or a recessed section 12A is made of a ceramic heat accumulating material 28, and therefore, a high temperature condition may be maintained due to the accumulation of combustion heat upon operation of an engine 10. Although fuel injected from a fuel injection nozzle 21 is initially in such a condition that large and small liquid droplets are mingled therein, fuel impinging upon the ceramic heat accumulating material of the recessed section 12A is instantly evaporated due to heat in the heat accumulating material 28 and is ignited stably by an ignition plug 22. Further, the heat accumulating material 28 is formed in the recessed section 12A alone and is not used in the fringe section of the inner surface of the cylinder head 12, that is, the part where a squish area is formed is maintained in an appropriate cooled condition.
Patent JP-S606581-A (JP)
Inventor: FUKAZAWA YUTAKA
IPC: B66B17/20
Filed: 1983-06-27
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-S5742507-A (JP)
Title: Thermochemical production of alkali carbonate and halogen
Inventor: TAKEUCHI NORIO
IPC: C01B7/03
Filed: 1980-08-21
Abstract: PURPOSE: Alkali metal halide is made to react with nitrogen dioxide to form alkali nitrite and halogen and the alkali nitrite is made to react with carbon dioxide and oxygen to enable simultaneous production of alkali carbonate and halogen in the same process.  
     CONSTITUTION: Nitrogen dioxide is made to act on an alkali metal halide as a decomposing agent at 150W350°C to form a halogen and an alkali nitrite. The alkali nitrite is made to react with carbon dioxide and oxygen at temperature higher than 350°C to form an alkali carbonate and nitrogen dioxide. The nitrogen dioxide is recycled to the first step. Or, after reaction between the alkali metal halide, nitrogen dioxide and oxygen, the alkali nitrite formed is made to react with carbon dioxide to produce an alkali carbonate. In either processes, an alkali metal carbonate and a free halogen are simultaneously produced in the same process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5817189-A (JP)
Title: Fluorescent material for current modulation type multicolor cathode ray tube
Inventor: FUJINO SHIGEO
IPC: C09K11/08
Filed: 1981-07-23
Abstract: PURPOSE:The titled fluorescent material presenting a sufficient sublinear current density/luminance relationship when the current density of an exciting beam increases, which comprises a specified Eu/Ce-activated rare earth oxysulfide fluorescent material. CONSTITUTION:Mixed oxides consisting of one compd. selected from among Y2O3, Gd2O3, La2O3, Lu2O3, etc., a Eu compd. such as Eu2O3 and a Ce compd. such as CeO2 are mixed with 30-60wt% S and 5-50wt% flux such as Na2CO3, each based on the mixed oxides, charged in a heat-resistant vessel and baked in air at 900-1,500 deg.C for 0.5-5hr to obtain a rare earth fluorescent material of the formula (wherein Ln is Y, Gd, La or Lu; 10<-4=x<=9X10<-2>; 10<-6=y<=2X10<-3>) presenting a sublinear current density/laminance relationship. USE:A current modulation type multicolor cathode ray tube, etc.
Patent JP-S5817383-A (JP)
Title: Signal tracking method in hyperbolic navigation system
Inventor: TANAKA HIDEKI
IPC: G01C21/00
Filed: 1981-07-23
Abstract: PURPOSE:To attempt improved response in tracking a ship by setting up the content in memory of a speed registor based on the outputs of speed and course detection devices for the ship. CONSTITUTION:The memory content of counters TM and TS1-TSn of sampling timing in the stage of signal catching is changed based on the memory content of a speed registor MV. The course from a gyrocompass 12 and the speed relative to water from a log 11, are respectively inputted. From those data, on station position, an estimated speed in sampling timing are sought. With this arrangement in which the speed in sampling timing is sought from the speed of an actual ship, the response performance of tracking becomes excellent.