baber/WOPTO huggingface dataset:
Patent JP-H0792902-A (JP)
Title: Programmable controller
Inventor: KOJIMA TOMOHIRO
IPC: G06F9/38
Filed: 1993-09-20
Abstract: PURPOSE:To provide the programmable controller capable of making high-speed processing by a pipeline system of simple circuitry without providing additive circuits. CONSTITUTION:A control section 15 of this programmable controller 10 has a control section 20 to control the operations of respective sections so as to store the instruction read out of an instruction memory section 11 into an instruction register 13, to output the result obtd. by processing in an arithmetic section 14 to an execution result storage section 12, to read out the next instruction after determination of output data and to store the instruction into the instruction register 13.
Patent JP-H1172427-A (JP)
Title: Method for measuring plastic viscosity of highly fluid fresh concrete
Inventor: KAWAI TORU
IPC: G01N11/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable simple measurement of a plastic viscosity at the spot, etc., by filling a sample to a funnel of a straight pipe having both ends opened, opening a lower end in a vertical attitude of the funnel, and obtaining time whereby a total amount freely drops. SOLUTION: In measuring a plastic viscosity of a highly fluid fresh concrete, at least one of two funnels, e.g. of 800 mm length, 98 mm and 70 mm inner diameters is used. While these funnels are kept in a vertical attitude, a fresh concrete as a sample is cast in the funnels, lower ends of the funnels are opened to freely drop the sample, and a time for a total amount of the sample to drop is measured. Many samples of known plastic viscosities are subjected to drop test, and a relationship of the plastic viscosity and the drop time in the funnel is obtained for every kind of concrete. The plastic viscosity of the sample to be measured is obtained on the basis of the relationship from the drop time.  If a Buckingham-Reiner system or the like is applied with influences of a yield value of the sample onto the drop time taken into consideration, the plastic viscosity having the yield value as a parameter can be obtained.
Patent JP-H1077983-A (JP)
Title: Primary coolant pump
Inventor: UEDA MITSUO
IPC: G21D1/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce temperature difference between a primary coolant of high temperature and the vicinity of the surface of a main shaft and a labyrinth seal so as to suppress a temperature fluctuating phenomenon by providing a ring fixed to the stationary side or the rotating side while having a clearance between a plurality of mixing chambers obtained by radially partitioning a mixing chamber. SOLUTION: A ring 11 for partitioning a mixing chamber 5 of a primary coolant pump into two chambers is fixed to the stationary side (labyrinth seal 7) while having an appropriate clearance to the rotating side (pump outvane 9). It can also be so constituted that several rings 11 are radially installed to increase the number of partitions or the ring 11 is fixed to the rotating side while having an appropriate clearance to the stationary side. With the ring 11 thus provided in the mixing chamber 5, a clearance to the pump outvane 9 is reduced, and flow resistance is imparted to reduce the inflow quantity of a primary coolant of high temperataure into a sealed water 6 side chamber of the mixing chamber 5. The average temperature of a fluid in the mixing chamber 5 is therefore lowered, and the temperature difference from sealed water 6 can be kept small.
Patent JP-S60128191-A (JP)
Inventor: KOMORI AKIHISA
IPC: B66C23/86
Filed: 1983-12-10
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-H0961959-A (JP)
Title: Packaged silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/392
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pressure fog in the case of winding a long-sized film and storing it under high temperature and high humidity by hermetically packaging the photo-sensitive material containing a specified com pound and a specified color-nondeveloping compound resistant to diffusion in a relative humidity of <=60% in the inside. SOLUTION: The photosensitive material having red-, green-, and blue- sensitive silver halide emulsion layers and nonphoto-sensitive layers on a support is hermetically packaged in a relative humidity of <=60% in the inside and at least one of the layers contains the compound selected from formulae I and II and the like and the compound represented by formula III, and in formulae I-III, Ra1 is an alkyl or aryl group or the like; Ra2 is an H atom or same as Ra1 ; X is a heterocyclic group except a triazine ring; Rb1 is an alkyl or alkenyl group or the like; X is -N(R<1> )R<3> or -OR<4> ; R<1> is an H atom or an aliphatic group or the like; each of R<3> and R<4> is an H atom or a group releasable in an alkaline condition; R<2> is an H atom or an aryl group or the like; and R<5> is an H atom or an alkyl group or the like.
Patent JP-S60124662-A (JP)
Title: Method for forming coating film of saponified ethylene/ vinyl acetate copolymer
Inventor: IWANAMI TERUO
IPC: C08L101/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a coating film having remarkably improved transparency and gas barrier properties, by dissolving a saponified ethylene/vinyl acetate copolymer in a mixture consisting of water, a specified alcohol and acetic acid as a solvent and applying the soln. to a substrate to form a coating film of said saponified copolymer. CONSTITUTION:A saponified ethylene/vinyl acetate copolymer having an ethylene content of 25-55mol% and a degree of saponification of vinyl acetate component of 90mol% or below is dissolved in a mixture consisting of 10-60wt% water, 5-70wt% at least one member selected from among propyl alcohol, butyl alcohol and benzyl alcohol as a solvent. A substrate is coated with the resulting soln. and drived to form a coating film of said saponified copolymer. The soln. contains said saponified copolymer at a concn. of pref. 0.5-15wt%.
Patent JP-H0570256-A (JP)
Title: Ceramic joined substrate
Inventor: ASAI HIRONORI
IPC: B23K1/19
Filed: 1991-09-12
Abstract: PURPOSE:To provide a ceramic joined substrate capable of simultaneously and efficiently producing many ceramic joined bodies without requiring that the ceramic joined bodies as final units of use are to be separately produced. CONSTITUTION:When a ceramic substrate 2 is prepd. and a layer 3 of a material of a different kind is joined to the substrate 2 in one body to obtain a ceramic joined substrate 1, notches 5, 6 are formed in the surfaces of the ceramic substrate 2 and the layer 3.
Patent JP-H11154441-A (JP)
Title: Remote controller and toilet device having same
Inventor: TAMURA KAORI
IPC: H01H9/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve usability and to avoid erroneous operation by definitely distinguishing a particular switch. SOLUTION: A remote controller 1 has a bowl cleaning switch 5 on the upper surface of the body 2. Therefore, the bowl cleaning switch 5 forms the upper surface of the remote controller 1 itself. And an operating part of the switch 5 includes opposite outer lines (edge lines 5a, 5b) of the upper surface of the remote controller 1, also it has a shape protruding from the front surface of the body 2, then the front end side of it is pushed down and operated. While, a switch group of the first cleaning switches 3a-a stop switch 3d, and a switch group of the first mode switches 4a-a second water force adjusting switch 4f are arranged on the front surface of the body 2, then they have a shape swelling from the front surface of the body 2 to form a spherical surface or a curved surface.
Patent JP-H0284435-A (JP)
Title: Organic silicon polymer, its production and use thereof
Inventor: FUKUYAMA SHUNICHI
IPC: H01L23/522
Filed: 1988-09-20
Abstract: PURPOSE:To obtain an organic silicon polymer giving a photo-resist suitable for LSI, etc., by hydrolyzing a specific organic silicon compound and subjecting the hydrolyzed product to dehydrative polycondensation, thereby imparting photosensitivity to the product. CONSTITUTION:The objective organic silicon polymer expressed by formula II (n is 10-500,000) and having a weight-average molecular weight of 3,000-5,000,000 can be produced by hydrolyzing (A) an organic silicon compound of formula I [R<1> is vinyl, allyl, H, OH, lower alkyl or (halogenated) aryl provided that >=25% of R<1> is halogenated aryl; R<2> is arylene; R<3> is halogen or lower alkoxyl] with (B) water and subjecting the obtained reaction product to dehydrative polycondensation.
Patent JP-H04116056-A (JP)
Title: Recording sheet conveying device for printer
Inventor: KOMURO KIYOTO
IPC: B65H29/20
Filed: 1990-09-04
Abstract: PURPOSE:To straightly feed a recording medium by causing a second conveyance part to comprise a thin cylindrical resilient member rotated in a state that its peripheral surface is brought into contact with the recording medium, and a roller disposed facing the resilient member and nipping the recording medium in association with the resilient member. CONSTITUTION:Since a thin cylindrical resilient member 63 is bent and rotated in a state to press its periphery against a recording medium, a constant conveyance force is exerted on the recording medium by means of the resilient member 63 and a roller 66. This constitution uniformizes a feed force in a direction extending at right angles with the advancing direction of a recording sheet, reduces the occurrence of a sheet feed skew, and provides high-precise printing.
Patent JP-H0979275-A (JP)
Title: Journal bearing with cooling device
Inventor: MAKINO TAKERO
IPC: F16C37/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a journal bearing, which suppresses deformation of the bearing by decreasing a bearing temperature without deterioration of bearing rigidity, and which eliminates a decrease of bearing ability even in a high speed operation and has large durability. SOLUTION: A bearing is constituted by providing a cooling gas jet port 7 jetting cooling gas toward a bearing pad 2, also providing a groove in the circumferential direction in the internal periphery of each bearing pad 2, and coating this groove with a thin plate 8 with the surface serving as a bearing surface, so as to allow the cooling gas to flow in this groove, and thermal deformation of the bearing is suppressed by decreasing a bearing temperature without decreasing bearing rigidity.
Patent JP-H1079335-A (JP)
Title: Electron beam lithography system
Inventor: KATO MAKOTO
IPC: G03F7/20
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To mount a batch pattern on the second mask as much as possible without wastefullness by a method wherein an aperture part is selected from the first mask having the aperture parts of a plurality of kinds of sizes in conformity with the size of the batch pattern to be formed by the second mask. SOLUTION: A batch pattern is selected by a batch pattern selecting mechanism, and a lithography pattern is projected on the material to be processed. At this point, the first mask 17, having a plurality of kinds of aperture parts 18, 19 and 20, is used. As a result, aperture parts 22, 23 and 24, having the pitch optimum to the respective size, can be arranged without waste on the second mask 21. Although a mechanical selective structure is shown on an aperture selective structure, and also an example of an electromagnetic selective structure is shown on a batch pattern, the combination of thereof can be made freely. Also, the aperture part of the first mask 17 illustrates the case of three kinds, but any number of kinds may be used. Besides, the batch patterns 22, 23 and 24 indicate by a constant pitch respectively, but a random pitch may be used.
Patent JP-H0790973-A (JP)
Title: Attaching structure for panel material for building
Inventor: OGISHIMA MASAKI
IPC: E04B2/96
Filed: 1993-09-20
Abstract: PURPOSE:To facilitate even the fabrication of panel materials and attachment execution thereof by a method wherein the panel materials are formed in plates with no bent section, the panel materials and frame members for installing the panel members are separated and machined, devices obtained by assembling and unitizing these panel materials and frame members are mass-produced previously, and the devices are fixed on backing materials functioning as joints in combination covering clearances among the frame members and functioning as joint materials in combination in the attaching structure for the panel materials. CONSTITUTION:A panel unit A1 consisting of a receiving member 3 crossed and disposed to the underside of a backing material 2 for building and a frame member 4 attached to the receiving member 3 and fixed onto a panel material 6 and the peripheral section of the panel material 6 is provided. The adjacent panel units A1 are installed among the backing materials 2 and the frame members 4 or the receiving members 3 and the frame members 4 through elastic engaging tools 7, 7', 7''.
Patent JP-S61111452-A (JP)
Title: Grain moisture detector of drying machine
Inventor: KANEFUJI YUJI
IPC: G01N33/10
Filed: 1984-11-05
Abstract: PURPOSE:To prevent a drying machine from the loss of grains and the generation of defective circulation by restoring a part of the grains into the drying machine and switching moisture-detected grains to restoration into the drying machine and discharge to the outside of the machine. CONSTITUTION:Grains are supplied to a stock room on the upper part of the drying machine 5, and during the drop of grains to the lower part, the grains are dried by heat air from a burner 7. A part of the grains carried upwards is fed from an opening part 9 into a moisture detector 10 through a feeding port 1. A motor 31 is driven by a measuring signal from an operation box 6, moisture detecting rolls 2 are rotated, the grains are delivered into a spiral groove by a grain receiving plate 21 and fed to the surfaces of moisture detecting rolls 3 and the moisture of the grains is detected simultaneously with pulverization with press. When the moisture of the grains reaches a prescribed moisture, the drying machine 5 is automatically stopped by the operation box 6. Other than the quantity of grains required for the moisture detection is restored from a restoration port 4 into a grain lift 8 by a guide pipe 33 and circulated and the circulated grains are switched by a switching valve 35 so as to be circulated through a discharge pipe 34 or discharged to the outside. Since the excessive pulverized grains are not circulated into the drying machine, the machine can be prevented from the generation of defective circulation.
Patent JP-H0549393-A (JP)
Title: Drier for osmund
Inventor: HARADA MAKOTO
IPC: A23B7/02
Filed: 1991-08-21
Abstract: PURPOSE:To provide the subject drier having excellent drying efficiency and giving a dried osmund having high quality by placing bars in a rotary drum made of a steel plate to effect the rolling and kneading of osmund, supplying hot air from a side wall port of the rotary drum and discharging the air from the other side wall port. CONSTITUTION:One or plural bars 11 are attached to the inner wall of a cylindrical rotary drum 1 having a door at a part of the outer circumference made of a steel plate. Osmund 12 is charged into the rotary drum 1 through an osmund-charging chute 3, scooped up with the bar 11 in the rotary drum 1 to the top of the drum and dropped. The osmund is rolled and kneaded by the rotation of the rotary drum 1 to remove the down 13. Hot air generated by a heat-exchanger 4 placed near the rotary drum 1 and provided with a temperature-controlling function is supplied to the rotary drum 1 to dry the osmund 12 and discharged from the rotary drum. The rotary drum 1 is preferably provided with a speed changer to change the rotational speed of the drum.
Patent JP-H0397744-A (JP)
Title: Production of polyamide-imide resin prepreg
Inventor: KONDO TOMIZO
IPC: B29B11/16
Filed: 1989-09-09
Abstract: PURPOSE:To obtain a prepreg capable of forming a laminated board at a temperature below 180 deg.C without warpage nor distortion even after heating of formed article by covering a (non)woven cloth with a specific polyamide-imide resin varnish with impregnation and drying at specific temperature for specific timing. CONSTITUTION:A (non)woven cloth composed of at least one of glass fiber, carbon fiber and aramid fiber, etc., is covered with a polyamide-imide resin varnish composed of a tribasic acid anhydride (e.g. trimellitic anhydride), dicarboxylic acid (e.g. isophthalic acid) and diisocyanate compound (4,4'- diphenylmethane diisocyanate, etc.) by impregnation and abundant of solvent is removed at a temperature and a time simultaneously satisfying relationships expressed by formula I-formula III (T is temperature; t is time), then the resultant system is dried with suppressing hardening.
Patent JP-H1170311-A (JP)
Title: Ventilator
Inventor: FUKUI HIDEAKI
IPC: B01D47/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator which solves clogging by oils between two porous plates without deteriorating the oil collecting performance. SOLUTION: In a ventilator 1 of which a purifying part is formed by installing respective open parts of two porous plates 2, 2 and non-open parts face to face in parallel approximately horizontally in a ventilation route A, in which washing water is supplied to the porous plates 2, 2 from a water supplying means 6, and which purifies air by sucking air to be treated through the ventilation route A by a suction fan 5 and bubbling the washing water and discharge purified air, a third porous plate having smaller porosity than these two porous plates 2, 2 is installed in parallel under these two porous plates 2, 2.
Patent JP-H1078347-A (JP)
Title: Span calibrating method of belt type weight feeder, and span calibrating chain
Inventor: HARAMOTO NOBUHIRO
IPC: G01G23/01
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate optional calibration factor to a change in a load set over a wide range. SOLUTION: To plural first and second loads L1 and L2 which are formed on a span calibrating chain 23 and are mutually different in weight, an optional calibration factor K to optionally set optional load L and optional travel speed V is obtained by using first to fourth calibration factors K11, K12, K21 and K22 to plural first and second travel speeds V1 and V2. Therefore, this is formed in the constitution which uses first and second chain parts 21A and 21B different in weight or can replace weights different in weight.
Patent JP-H0549343-A (JP)
Title: Method for drying and storage of grain
Inventor: AKATA SATORU
IPC: F26B21/00
Filed: 1991-08-21
Abstract: PURPOSE:To perform the drying and storage of grain in high efficiency by determining the necessary amount of air flow from the estimated amount of grain in a storage tank and a stable limit air flow ratio, calculating the estimated air flow from the total static pressure of a blower, comparing both values and sending the optimum amount of moisture-controlled air taking consideration of safety. CONSTITUTION:Air having humidity controlled with a dehumidifier 1 is supplied by a blower 2 to grain-storage tanks 3-6 to dry and store grains while controlling the water-content of the grains in such a manner as to get high-quality grains. In the above drying and storage facility for grains, the necessary air flow rate to be supplied to the storage tanks 3-6 is calculated from the estimated amount of grains to be stored in the storage tanks 3-6 and the preset safety-limit air flow ratio. The inlet air pressure P1 of the storage tanks 3-6 is assumed from the total static pressure of the blower 2 relative to the necessary air flow rate. The estimated air flow rate to be supplied to the storage tanks 3-6 is determined as a function of the inlet air pressure P1 and the necessary air flow rate is compared with the estimated air flow rate to judge the safety of the drying and the storage process of grains. The grains can be dried and stored while keeping the quality by this process.
Patent JP-2001060799-A (JP)
Title: Terminal alignment detection method and device
Inventor: KAWASHIMA YOSHIYUKI
IPC: H05K13/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a terminal alignment detection method for promoting especially the high-speed packaging of electronic parts, and its device. SOLUTION: In a device for detecting the alignment state of the terminals of electronic parts S, the terminal alignment detection device is provided with a suction head 2 for sucking electronic parts S, a second traveling means 5 for moving the suction head 2 up and down, an inspection stage 20 that moves in a horizontal direction for orthogonally crossing the advance/retreat directions of the suction head 2, a light projection part 30 for emitting parallel light in parallel with the alignment direction of the terminals of the electronic parts S being sucked by the suction head 2 toward a terminal P, and a light reception part 31 for receiving light from the light projection part 30 while being placed on the inspection stage 20 opposite to the light projection part 30.
Patent JP-H0285310-A (JP)
Title: Method for removing dust in blast furnace gas
Inventor: HATANO YASUHIKO
IPC: C21B7/22
Filed: 1988-09-19
Abstract: PURPOSE:To enable use of dry type dust collector even at the time of case operation and starting the blast by controlling water atomizing quantity in a gravity dust remover to the specific rate based on the temps. at a downtake tube and outlet of the dry type dust collector in the dust removing method providing the bag filter-dry type dust collector. CONSTITUTION:The dust in the blast furnace 1 gas is collected with the gravity dust remover 5 and further, the bag filler dry type dust collector 7 through the downtake tube 4, and a furnace top generator 12 is operated with the blast furnace gas through wet type or dry type dust collector 6 or 7. Then, cooling water is supplied with the normal and auxiliary water atomizing sprays arranged to the dust collector 5 with pumps 15, 16 through flow rate adjust valves, respectively. Signals of the tube 4 and outlet of the dust collector 7 detected with the thermometers 13, 14 are input to an atomizing rate control unit 17 and Y value in the equation is given to each of the above flow valves. In the equation, (t): the blast furnace gas temp. in the tube 4, (m): weight ratio of (t), K1: constant (<=t, K2), K2: constant (<=t), alpha: positive proportional value of the temp. signal from the thermometer 14 and in case the temp. at the outlet of the dust collector 7 is low and the temp. in the dust remover 5 comes to <= the dew point with the water atomizing spray, the positive proportional relation to decide the alpha value is set so that the Y value becomes zero.
Patent JP-H0763883-A (JP)
Title: Radiation measurement device
Inventor: OKIDO FUMIYASU
IPC: G01T3/00
Filed: 1993-08-26
Abstract: PURPOSE:To provide a radiation measurement device with high measuring accuracy and without being affected by the electromagnetic noise generated from a power converter of a motor drive device controlling control rods in a reactor pressure vessel. CONSTITUTION:The revolution of a motor 4 controlling a control rod 5 in a reactor pressure vessel 8 is controlled by a power converter 2-1 of a motor drive device 2. In order that the electromagnetic noise generated by the operation of the power converter 2-1 may not mix in a neutron measuring device 1 through a power cable 14, a bypass circuit 2-3 of the electromagnetic noise is provided on the power cable 2b of the power converter 2-1. On the other hand, a noise filter 1-3 is provided on an electric supply cable 1d from the signal processing part 1-1 of the neutron measuring device to an amplifier 1-2 so that mixing of electromagnetic noise to the amplifier 1-2 amplifying the week detection signal of a neutron detector 6 is suppressed.