baber/WOPTO huggingface dataset:
Patent JP-2001048096-A (JP)
Title: Manufacture of composite material wing
Inventor: MASUGI KYOICHI
IPC: B64C3/20
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To shorten a molding process and to reduce assembling man-hours by molding a composite material wing of a structure having a box type closed space by heat hardening of one time. SOLUTION: Reinforced fiber textile fabric 10, 11, 12 laminated on a mandrel 9 are sealed by a jig 1. After thermosetting resin is introduced into the jig 1 and is semi-hardened, the mandrel 9 and the jig l are removed. As a result, components of a wing of a reinforced fiber resin composite material in a semi- hardened state or integral parts coupled with components is manufactured. Subsequently, the semi-hardened components or the integral parts are assembled and fixed via adhesive and are heated and hardened. By molding a composite material wind of a structure having a box type closed space 4 by heat hardening of one time, a molding process can be shortened and assembling man-hour can be reduced.
Patent JP-H0565322-A (JP)
Title: Thermosetting resin composition and production of laminate from the same
Inventor: HANAWA AKINORI
IPC: C08J5/04
Filed: 1991-09-05
Abstract: PURPOSE:To provide the subject composition which can give a laminate at good production efficiency while suppressing the generation of heat of curing by using a combination of peroxydicarbonate with a hydroperoxide as a polymerization initiator for an unsaturated thermosetting resin with a polymerizable monomer. CONSTITUTION:The objective thermosetting resin composition comprises an unsaturated thermosetting resin, a polymerizable monomer and a polymerization initiator comprising a peroxydicarbonate and a hydroperoxide, which may further contain an inorganic filler. A laminate is prepared by impregnating bases with this composition, laminating the bases and curing the resin by heating.
Patent JP-H1162827-A (JP)
Title: Muffler for hermetic compressor
Inventor: ASAIDA YASUHIRO
IPC: F04B39/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a muffler of a hermetic compressor which effectively suppress a noise caused by a pulsatory sound generated from a compressive part of the hermetic compressor. SOLUTION: One end of a communication pipe 3 of a muffler A installed in an inhaling path of a coolant, is opened to the inside of a compressor through an upper space 1, and the other end is opened to a compressive part. The coolant is passed from the inside of the compressor to the compressive part through the communication pipe 3, and thereby a pulsatory sound generated from the compressive part is attenuated by a resonant noise-reducing structure between a resonance chamber 6 and a resonance hole 7 opened thereto. An opened sectional area S and a hole length (l) of the resonance hole 7 are formed, as they satisfy the relation; f=(c/2π)√(S/V1), against a resonance frequency (f) inside the compressor.  When the pulsatory sound enters at the speed of sound (c) from the resonance hole 7, having the sectional area S and the length (l) against the volume V of the resonance chamber 6, a component of the resonance frequency (f) inside the compressor is attenuated by the resonance, to thereby suppress a noise generation caused by the resonance frequency (f) of the compressor.
Patent JP-2001050358-A (JP)
Title: Drive device with reduction gear
Inventor: ISHIHARA TADASHI
IPC: F16H1/46
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive device with a reduction gear capable of reducing a manufacturing cost while smooth rotation of a gear is ensured. SOLUTION: A small and long first sun gear and a large and short second sun gear 10 are formed on the shaft, i.e., the output shaft of a hydraulic motor. The second sun gear 10 is engaged with a second planetary gear 12. The second planetary gear 12 is mounted on a boss part 13 axially protruding from the end face wall of a cylindrical housing 1 and rotatably supported through a ring 14 and a needle bearing 16. A crowing part 14' with a microcurvature is situated on the inner peripheral surface of the ring 14. A boss part 13 having cantilever structure is bent by a torque reaction force but through contact between the outer peripheral cylindrical surface of the boss part 13 and the inner peripheral curved surface of the ring 14, uneven contact is prevented from occurring and a gear is smoothly rotated.
Patent JP-S6284612-A (JP)
Title: Automatic frequency controller
Inventor: TANAKA TOSHIHIDE
IPC: H04N5/50
Filed: 1985-10-09
Abstract: PURPOSE:To stabilize an oscillation frequency by inserting an IF reference oscillation frequency signal in a video signal period, clamping the detection output of this signal in a reference signal period in terms of DC and applying the clamped signal to two contrast clamping circuits, and detecting DC voltages in a feedback period and a synchronous period and then feeding the comparison value back to a local oscillator. CONSTITUTION:An IF signal outputted by a buffer amplifier 6 is applied to a gate switch circuit 8 through a frequency divider 7 and switched with pulses (e) within a feedback period to obtain an output (p). The output signal of a reference frequency oscillator 9 is switched with pulses (f) having the opposite polarity from the pulses (e) to obtain an output (q). The composite signal (r) of the outputs (p) and (q) is detected by an FM detector 13, whose detected DC voltage has its DC voltage part clamped with pulses (g) except during the feedback period; and voltage detection gate clamping circuit 15 and 16 clamp the inputs with pulses (h) and (i) having pulse width shown in a figure to obtain a DC current (s) corresponding to local frequency variation in the feedback period and a constant DC voltage (t) corresponding to the reference frequency which is not within the feedback period, and the difference between both voltages is detected by a voltage comparator 17 and applied to a voltage- controlled oscillation circuit 2 through a switch circuit 20.
Patent JP-H1169622-A (JP)
Title: Power supply circuit
Inventor: KOSEKI TOSHIYUKI
IPC: H02J7/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption, by shortening the particular time required for transferring a power supply voltage to a load with a transmitting means during the period from the time immediately before the time to operate a load to the time immediately before the time to converge the power supply voltage, and thereby transferring the power supply voltage to the load within a short period of time. SOLUTION: A control circuit 2' outputs a regular control signal to a regulator 3 in the timing immediately before the start of time slot and the regulator 3 supplies the power supply voltage supplied from the power supply 1 to the loads 5a, 5b to immediately start the loads 5a, 5b. The control circuit 2' outputs a high speed rising signal to the gate terminal of FET6 during the period from the time immediately before the time to drive the loads 5a, 5b to the time immediately before the time to stabilize the power supply voltage of a load 5c. As a result, the collector terminal and base terminal of an NPN transistor 4 are terminated, charges are quickly transferred to an electrolyte capacitor C4 to increase the base current within a short period, and it is then transferred to the load 5c via the emitter terminal.
Patent JP-2000051355-A (JP)
Title: Steam inhaler
Inventor: MASUMOTO YUKITSUGU
IPC: A61M11/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a steam inhaler which simplifies a switching mechanism between a throat and a nose, facilitates operation, reduces cost by decrease in number of parts, and precisely inhale to a throat and a nose. SOLUTION: A shielding part 22 for deviating spraying to one side of a spraying path is provided in a spraying path in a spray guide 21, and a switching knob 30 having a deflecting plate 31 for switching the spraying path to the throat or the nose is provided in the connecting part between the spray guide 21 and a spray pipe 40 rotatably and axially movably. Spraying produced by the interaction of the nozzles 7, 8 flows with deviation to one side in the shielding part 22, and the flow is changed for the nose or the throat by the direction of the deflecting plate 31 to be emitted from an inhalation port 41.
Patent JP-2000063283-A (JP)
Title: Pharmacological composition of hedgehog protein and its use
Inventor: PAPADIMITRIOU APOLLON
IPC: A61K47/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a stable hedgehog protein composition by adding a specific substance to a hedgehog protein. SOLUTION: This composition comprises a pharmacologically effective amount of a hedgehog protein and an additive selected from the group consisting of zinc ion, magnesium ion, calcium ion, sulfate ion, cyclodextrin ion, a nonionic surfactant and/or an anionic saccharide.
Patent JP-S6469724-A (JP)
Title: Dashpot of intake throttle valve for engine
Inventor: SUZUKI SHINICHI
IPC: F02D9/02
Filed: 1987-09-09
Abstract: PURPOSE:To add the idle-up function onto a dashpot by changing the position of the spring receiving part of a return spring by a motor, in the constitution in which a diaphragm for dividing a fluid chamber in the direction for increasing the capacity of the fluid chamber by the return spring. CONSTITUTION:A dashpot 4 attached onto a lever 3 fixed onto a throttle valve shaft 1 is constituted by arranging a diaphragm 6 for buffering and a diaphragm 8 for pump, keeping a partitioning wall 5 interposed, and each part of the partitioning wall 5, fluid chamber 7 divided by the diaphragms 6 and 8, and a liquid storing chamber 9 is allowed to communicate by a throttle 10 and a check valve 11 installed onto the partitioning wall 5. The diaphragm 8 for pump is urged in the direction for increasing the capacity of the fluid chamber 7 by a return spring 12. In this case, the spring receiving part 18 for the return spring 12 is supported onto the output shaft 17 of a motor 16 such as step motor, and said motor 16 controls the spring receiving part 18 in the direction for shift in the direction of compression of the return spring when the idle revolution speed is increased.
Patent JP-H04105842-A (JP)
Title: Transfer method for pallet and device thereof
Inventor: KOYAMA KEIICHI
IPC: B23Q3/02
Filed: 1990-08-28
Abstract: PURPOSE:To automate the pallet transfer work of a work, by preparing a following process pallet at the top for a reversal type pallet changing means, receiving a mounted work from a preceding process pallet by the following process pallet, also taking out the following process pallet after turning upside down. CONSTITUTION:A fore stage pallet OP1 is carried into a pallet changing device 40 after a work W1 on a pallet being unclamped by an unclamp station 30, and clamps the following process pallet OP2 standing by at the top part and work W1 in a sandwich shape. The following process pallet is switched in the state of mounting the work W1 with the 180 deg. reversing means of the pallet changing device, and the bottom part pallet OP2 of the work W1 subjected to the top and bottom inverting is carried out to a clamp station 70 by a pallet carry in and out shifter. Thereafter, the following process pallet OP2 of the following time is again subjected to the top and bottom inverting with its being carried in from a pallet feeding lifter 60, the preceding process pallet OP1 is taken out to a pallet recovery lifter 50, and the following process pallet OP2 is kept waiting at the top part of a reversing means.
Patent JP-H0780897-A (JP)
Title: Injection molding machine and controlling method therefor
Inventor: MIYAO MASAHIRO
IPC: B29C45/77
Filed: 1993-09-10
Abstract: PURPOSE:To control in-mold pressure of resin at the time of injection molding to an optimum level by packing the mold with resin by an open loop on the basis of a specific speed command value, stopping the application of pressure to the resin at a point of time when the timing of stopping the application of pressure comes, and controlling the maintenance of pressure by a closed loop when the in-mold pressure is changed to negative. CONSTITUTION:A pressure sensor 30 is disposed to a mold 21 and, for example, the in-mold pressure of resin in a runner 26 is detected. A speed command value in which the resin can reach a specific in-mold pressure in a preset period of time is found according to experiments p, and a timing from a point of time when the resin in the mold 21 is pressurized to a point of time when the application of pressure is stopped is also found according to the speed command value, thereby setting these value and timing to a control unit, respectively. The mold 21 is packed with the resin by an open loop on the basis of the speed command value and, when the timing of stopping the application of pressure comes, the application of pressure is stopped. Thereafter, when the in-mold pressure is changed to negative, the maintenance of pressure is controlled for a preset period of time so that the intended in-mold pressure is maintained by a closed loop.
Patent JP-S61106810-A (JP)
Title: Composite wave dissipating system
Inventor: KIKUCHI SHOGO
IPC: F03B13/24
Filed: 1984-10-29
Abstract: PURPOSE:To effectively produce wave force energy, by a method wherein stationary type wave dissipating revetments, in which a wave force power generating device is mounted, and floating wave dissipating revetments are alternately installed along the shore. CONSTITUTION:Air chambers 3, in which a wave force power generating device is mounted, and floating revetment 4 are alternately installed in sea water in positions slightly away from the shore along the shore to form a wave dissipating weir system 5. An air A1 in the air chamber 3 is pushed in and drawn out by means of waves W, and a generator 14 is rotated by means of an air flow.
Patent JP-H0274446-A (JP)
Title: Outrigger drive control device
Inventor: TATSUMI AKIRA
IPC: B60S9/12
Filed: 1988-09-09
Abstract: PURPOSE:To improve the operating property by extending or contracting a pair of outriggers simultaneously responding to the operational direction of an operation lever, while operating the pair of outriggers independently when the operation lever is operated in the four areas divided in the operational direction and in the direction square to the operational direction. CONSTITUTION:When an operation lever 31 is slided to the left side or to the right side of the vehicle from the neutral position, a switch SWL or a switch SWR is ON through a pressing member 33a, and when it is slided to the front side or to the rear side of the vehicle, a potentiometer 34F or a potentiometer 34R is operated and a signal responding to the amount of the operation is output. Moreover, when the operation lever 31 is slided to the area I, for example, of the four areas divided in the left and the right direction, and in the front and the rear direction, the potentiometer 34F and the switch SWR are made to operate together. Depending on the outputs of the potentiometers 34F and 34R, and the switches SWL and SWR, control valves 43L and 43R are converted, and the left side and the right side outriggers 14 and 15 are extended or contructed simultaneously or independently.
Patent JP-S60119041-A (JP)
Inventor: IO SHINICHI
IPC: H01H35/34
Filed: 1983-11-30
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-H1068939-A (JP)
Title: Production of liquid crystal display panel
Inventor: KUBOTA ATSUSHI
IPC: G02F1/1368
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To attain a higher opening rate at a low cost in a process for producing a liquid crystal display panel and more particularly color filters to be formed on the TFT(thin-film transistor) substrates of the liquid crystal display panel. SOLUTION: This process forms plural pieces of gate bus lines (first band- shaped electrodes) 3 consisting of light shieldable metals and plural pieces of drain bus lines (second band-shaped electrodes) 4 which consist of the light shieldable metals and intersect with the gate bus lines 3. Resin layers 21 which are made into a grid form are formed by electrodeposition on the bus lines 3 and 4. Further, translucent colored resin patterns 23 partly superposed on the bus lines 3 and 4 are formed to embed the grid-like vacant parts of the resin layers 21. The resin layers 21 are eluted and the translucent colored resin patterns are partly removed by this elution.
Patent JP-2000054632-A (JP)
Title: Hoop point assembling jig and fixed hanging-in jig
Inventor: YANAGISAWA KUNIO
IPC: E04G21/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To heighten the efficiency of the bar arrangement work of a hoop in the bar arrangement method of a hoop of a reinforced concrete column in which after main reinforcements are precedingly arranged, the hoops for one execution section are dropped in from an upper side, and each hoop is arranged at a fixed position. SOLUTION: A point assembling jig 1 composed of a base 2 having a size to surround the whole main reinforcements 5 to be precedently arranged and a bar material 3 fixed at a position corresponding to the bar arrangement position of the main reinforcements 5 in the base 2 is utilized. Thus the hoops 4 for one execution section are piled up in a previously integrally positioned state, and the whole hoops to the main reinforcements can be dropped at one time for arranging them.
Patent JP-H0672996-A (JP)
Title: Stabilization of prostanoic acid compound
Inventor: UENO TAKASHI
IPC: A61K31/5575
Filed: 1992-08-26
Abstract: PURPOSE:To stabilize the subject compound capable of exhibiting physiological activity in a very small amount and being a skeleton compound providing general structural characteristics of prostaglandin by keeping a prostanoic acid compound having an oxo group on omega chain in a water-containing state. CONSTITUTION:(-)Corey lactone of formula I (PhPhCO is p-phenylbenzoyl) is subjected to Collins oxidation to afford an aldehyde, which is then made to react with dimethyl(2-oxoalkyl)phosphonate anion to give alpha,beta-unsaturated ketone of formula II. The alpha,beta-unsaturated ketone of formula II is reduced to afford a ketone derivative and the ketone derivative is protected as a ketal derivative and then induced into an alcohol derivative by de-p-phenylbenzoyation. Then, the alcohol derivative is reduced to give a lactol derivative of formula III, which is made to react with an ilide to afford a carboxylic acid derivative of formula IV and further the ketal group is converted to a ketone group to provide a prostanoic acid compound having an oxo group at 15 position on omegachain. >=1.0wt.% water content is added to the prostanoic acid compound. Thereby, the prostanoic acid is kept in water-containing state to stabilize the prostanoic acid.
Patent JP-H1068264-A (JP)
Title: Holder for door support shaft
Inventor: OSAWA KEIKO
IPC: E05D7/083
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To easily attach a door support shaft to a rail at a predetermined position even if the rail is attached to a building. SOLUTION: In a holder for a door support shaft, a stationary shaft 6 inserted and fixed in a running groove 4a in the rail 4 is planted on a holder body 5 which is planer piece for a door support shaft in a pivot or a runner to the rail 4 at a predetermined position, and a bearing recess 7 which is opened laterally by rotating the holder body 5 so as to hold the door support shaft therein. Further, a locking piece 8 inserted in the running groove 4a enlarged inward in the rail 4 and adapted to be locked to an opening of the running groove 4a is provided to the front end part of the stationary shaft 6. The locking piece 8 has a long length, and a width smaller than the width of the running groove 4a, and the locking piece 8 is provided in the direction crossing the straight line connectiNG the stationary shaft 6 and the bearing recess 7.
Patent JP-S61105106-A (JP)
Title: Substrate cutting method
Inventor: MIYAZAWA YUJI
IPC: H03H3/08
Filed: 1984-10-29
Abstract: PURPOSE:To decrease the short-circuit fault of a minute pattern by forming a cut-off line pattern formed by a conductor member between conductor patterns on a substrate as parallel lines having a required interval and cutting of the part between the line patterns so as to prevent generation of conductive fine powder at cutting. CONSTITUTION:Lots of conductor patterns 2,2- of a surface acoustic wave resonator are formed on the surface of a large area piezoelectric substrate 1 made of a crystal or the like so as to be arranged longitudinally and laterally. In cutting off lots of conductor patterns arranged in this way on a single substrate at each boundary, since these patterns are all very small, it is required to cut off them while supervising an expansion display device and it is general to match a cutter 5 to an index representing a cut position. Then the line pattern for cut-off formed between electrode patterns of the surface acoustic wave resonator is formed as parallel lines 6,6- having a required interval and the substrate is cut off along the gaps of the parallel lines. Thus, only the powder of the piezoelectric substrate having no conductivity at all is scattered in the cut-off process.
Patent JP-S6381360-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: IKOMA KEIKO
IPC: G03G5/08
Filed: 1986-09-26
Abstract: PURPOSE:To effectively form a film composed essentially of carbon in a low- temperature process by forming at least an electric charge transfer layer by the ion beam vapor deposition process. CONSTITUTION:A charge generating layer 9 and the charge transfer layer 10 are laminated on a substrate 11, and this layer 10 is a film composed essentially of carbon formed by the ion beam vapor deposition process, and preferably, it has an optical band gap of >=1.5eV, <=40atom% H concentration, a carbon number of SP<2> to that of SP<3> ratio of <=1/5, and an electric conductivity of <=10<-8>OMEGA<-1>cm<-1>, thus permitting the charge transfer layer to be formed by the low-temperature process.
Patent JP-H1052296-A (JP)
Title: Production (iii) of taxane compounds
Inventor: MORITA EITARO
IPC: A61P35/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing taxane compounds having antitumor activities by which the productivity of the taxane compounds is extremely improved. SOLUTION: The objective taxane compounds are produced by culturing the cell capable of producing the taxane compounds derived from Taxus sp. in a culturing medium containing an amino acid, a tropolone derivative, a vanillin derivative or an isoprenoid derivative, subjecting the cell to produce the taxane compounds and collecting the taxane compounds from the cultured material. The cell-culturing is performed by inducing the cell in a solid culturing medium and culturing the multiplied callus by using the liquid culturing medium with the added before compounds. These compounds can improve the multiplying of the cell producing the taxane compounds or heighten the yield of the taxane compounds.