baber/WOPTO huggingface dataset:
Patent JP-H0792438-A (JP)
Title: Liquid crystal composite optical element
Inventor: SATO SUSUMU
IPC: G02F1/13
Filed: 1991-06-11
Abstract: PURPOSE:To constitute a light controllable element, display element, recording element, etc., having novel performance by imparting a memory characteristic capable of maintaining a light scattering characteristic of light even after removal of an electric field or magnetic field to the liquid crystal composite optical element which is formed by dispersing liquid crystals into a resin matrix and is changed in the scattering characteristic described above by electricity, magnetism, heat, etc., and changing the light scattering characteristic of the light. CONSTITUTION:Writing and erasing, etc., are executed with this element by utilizing the memory effect of liquid crystal molecule orientation at the boundary between the resin matrix and the liquid crystals by a phase transition to a liquid crystal phase from a temp. higher than the temp. at which the liquid crystals cause the phase transition to an isotropic liquid in the state of applying an electric field or magnetic field thereto and by utilizing the effect that the memory effect is erased by heating to a temp. higher than the temp. at which the liquid crystals the phase transition to the isotropic liquid after the electric field or the magnetic field is removed. The light controllable element, etc., having the transmission characteristic only in the diagonal direction are possible as well.
Patent JP-S6059244-A (JP)
Inventor: KASHIMOTO TAKASHI
IPC: E03D9/08
Filed: 1983-09-12
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-S6058648-A (JP)
Title: Integrated circuit package
Inventor: NAGASAWA SHIGENOBU
IPC: H01L23/427
Filed: 1983-09-12
Abstract: PURPOSE:To facilitate the increase in density and in speed by enhancement in the efficiency of heat transfer by a method wherein many heat pipes are buried inside the IC package where a semiconductor chip is mounted. CONSTITUTION:When the IC chip 1 is mounted in the package 3 provided with many pins 4 on the outer peripheral surface, the heat pipes 2 are planted on the surface of heat transfer by being positioned inside the package 3. This pipe 2 is provided with a vacancy 6 inside, where an operation liquid is contained, and its periphery is surrounded by a capillary structure 5. A heat absorbing section is provided in the outer periphery, and the heat absorbed to the section 7 is released out of a heat exhaust section 8 in the outermost periphery. thus, the difference in pressure is generated between outside and inside the heat pipe 2, the operation liquid absorbed into the capillary structure 5 is circulated in the pipe 2, and the heat generated in the chip 1 is effectively released out via package 3.
Patent JP-H108604-A (JP)
Title: Joint structure body and panel support structure using joint structure body
Inventor: WAKUI SATOSHI
IPC: E04B2/72
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide panel support structure excellent in design, execution property and earthquake resistance. SOLUTION: A pair of longitudinal materials 12 with longitudinal oblong holes 13 opened are connected to both ends of a horizontal member 11 by pins 14 in such a way as to be vertically movable and rotatable. Panel support members 3a, 3b for supporting plate glass 1a, 1b are fitted to both ends of the longitudinal members 12 (the same at the other end). A support rod part 16 is fixedly provided at the center part of the horizontal member 11 and fitted to a base member 5 fixedly provided at a building frame 6.
Patent JP-S6060814-A (JP)
Inventor: OKAMURA TOMOYUKI
IPC: A47C7/02
Filed: 1983-09-12
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-S6148572-A (JP)
Title: Copper-base metallic member having film formed by chemical conversion
Inventor: MATSUDA SHIGEKI
IPC: C23C22/08
Filed: 1984-08-11
Abstract: PURPOSE:To obtain a copper-base metallic member having superior rust preventiveness, high electric insulation and superior lubricity during press working by forming a chemical film consisting of phosphate and copper halide on the surface of a copper-base metallic substrate by chemical conversion. CONSTITUTION:A bath for chemical conversion contg. phosphate ions, metallic ions, halogen ions and the oxidizing agent is brought into contact with at least part of the surface of a copper or copper alloy substrate at about 20-30 deg.C to form a film ofabout 2-30mum thickness consisting of phosphate and copper halide by chemical conversion. The metallic ions are ions of Zn, Mn, Fe, Ca, Mg or the like and are present in the aqueous soln. in the form of stable dihydrogenphosphate. The halogen are ions of Cl, Br, or I, and hydrogen peroxide, nitrite ions or the like are used as the oxidizing agent. Thus, a copper-base metallic member suitable for use as an electric wire is obtd.
Patent JP-S6062271-A (JP)
Title: Recording device
Inventor: INOUE MOTOICHIROU
IPC: B41J2/44
Filed: 1983-09-14
Abstract: PURPOSE:To improve the reliability of a beam scanning type recording device while preventing a decrease in printing speed and cooperative errors such as the absence of print data, etc., by putting plural laser printers in cooperative operation at the same scanning speed. CONSTITUTION:Image synchronization systems 21 and 31 of printers D and E are provided with image synchronizing parts 26 and 36, modulators 27 and 37, polygon motor drivers 28 and 38, beam position sensors 30 and 40, and motors 29 and 39. An image signal G and a clock C are inputted to those synchronizing parts 26 and 36, and the synchronizing part 26 generates an internal clock, with which an image signal F3 is sent out, line by line, to the modulator 27 on the basis of a horizontal synchronizing signal H3 from a sensor 30. The synchronizing part 26 generates a motor clock R3 to drive the motor 29 into prescribed rotation, and the clock R3 is applied to the driver 38 of the synchronization system 31. The other synchronizing part 36 generates an internal clock similarly and an image signal F4 is applied to the modulator 37 to perform cooperative operation at the same scanning speed, thereby improving the reliability of the recording device.
Patent JP-H0335258-A (JP)
Title: Electrophotographic device
Inventor: IKESUE TATSUYA
IPC: G03G21/00
Filed: 1989-07-01
Abstract: PURPOSE:To eliminate the influence of a transfer charger in a previous process and to obtain sharp image without fogging by providing a switching means switching a main electrifying means and an AC voltage impressing means and turning the switching means to the AC voltage impressing means when a copy is made on paper larger than the previous copying process. CONSTITUTION:An electric charger 2 is constituted of a main electrifier 2a and an AC voltage electrifier 2b, which can be switched by a switch 2c according to necessity. Copying processes are repeated and copied images are successively obtained. For example, when copying is carried out with respect to large sized paper in a next process, the switch 2c of the charger 2 is turned onto the AC voltage electrifier 2b side and a prescribed voltage is impressed on the surface of a photosesitive drum 1, whereby residual charges applied by a transfer charger 5 in the previous process are removed, afterward, the switch is turned onto the main electrifier 2a side. Therefore, when the copy is made on the paper larger than the previous process in size, it is eliminated that the fogging arises on both edges of the paper under the influence of the transfer charger 5 in the previous process, and sharp image without fogging can be obtained for a long time.
Patent JP-H074153-A (JP)
Title: Surface grating and vane therefor
Inventor: KUDO TOMOO
IPC: E06B9/01
Filed: 1993-06-16
Abstract: PURPOSE:To mount a vane a sash bar so as to be attached and removed easily, especially without using any fixture in a surface grating and a vane therefor. CONSTITUTION:This surface grating and vane therefor is provided with a grating frame 1 where plural lateral bars 2 are arranged in parallel at regular intervals, an upper vane member 3a, a lower vane member 3b, and a horizontal joint member 3c, which are combined to be jointed together and a vane 3 provided with an elastic downward recessed fitting part 4 positioned at the jointed part. By fitting the downward recessed fitting part 4 on to the lateral bars 2, the vane 3 is mounted on the grating frame 1.
Patent JP-H0911499-A (JP)
Title: Ink jet recorder
Inventor: SAITO ATSUSHI
IPC: B41J2/165
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To accurately detect ink without contaminating a component for detecting the ink by disposing a head recovering means and an ink detecting means at opposite sides via a recording medium conveying route. SOLUTION: The cap 36 of the recovering means of a head 27 is provided at the position opposed to the nozzle of a recording head 27 in the state that a carriage 28 is moved to a home position. The cap 36 is moved down at the time of recording, raised when the carriage 38 is moved to the home position at the time of non-recording, brought into close contact with the head 27 to cover a nozzle to prevent the sticking of dust or evaporation of ink, thereby holding the function of the head 27. Ink detecting means for detecting ink droplet discharged from the head 27 is arranged at the opposite side to the arranging side of the cap 36 via the conveying area of a recording medium 13, and the detecting means is formed of a photointerrupter 37.  At the time of detecting the presence or absence of the ink, the carriage 28 is so moved that the discharge nozzle of the head 27 is disposed above the optical axis 37c from a light emitting element 37a to a photoreceiving element 37b.
Patent JP-H05337320-A (JP)
Title: Carbon dioxide gas removal device
Inventor: YAMAGUCHI FUMIHIKO
IPC: B01D53/18
Filed: 1992-06-03
Abstract: PURPOSE:To simplify equipment and reduce price. CONSTITUTION:The interior of a hollow cylindrical contact medium-filled part 13 is partitioned to form chambers in a peripheral direction, and each chamber is internally filled with an absorbent consisting of bundled hollow fibers or metal fibers. At the same time, the contact medium-filled part 13 is arranged, in a freely rotatable manner, halfway through a duct-shaped carbon dioxide gas removal device main system 7. In addition, the interior of the carbon dioxide removal device main system 7 is partitioned into three passages such as an exhaust gas 24 passable exhaust gas passage 9, an absorbent passage and a dispersant passage so that the interior of the main system 7 corresponds to each chamber. Further, an absorbent jet nozzle 2 which ejects an absorbent 30 toward the contact medium-filled part 13 is provided in the absorbent passage. At the same time, a dispersant jet nozzle 23 which ejects a dispersant 22 toward the contact medium-filled part 13 is provided in the dispersant passage.
Patent JP-2000002616-A (JP)
Title: Device and system for inspecting leakage
Inventor: KANEDA MITSUAKI
IPC: G01M3/26
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To surely detect leakage of liquid, gas, etc., from piping reliably at any location even when leakage is extremely small without performing an auditory inspection or a visual inspection. SOLUTION: An orifice 5 in which a differential pressure detecting unit is embedded is inserted into a piping. Then, as a fluid is made to flow on the upstream side from the piping in a state that air is injected in a tube 6 provided on the periphery of the orifice 5 and while moving the orifice 5 to the downstream side, differential pressure in the piping is detected by the differential pressure detecting unit provided in the orifice 5, and the result of detection are stored together with time information.
Patent JP-H0220182-A (JP)
Title: Motion signal processing circuit and time space filter circuit
Inventor: MATONO TAKAAKI
IPC: H04N19/423
Filed: 1988-07-08
Abstract: PURPOSE:To obtain an optimum control signal, whose gravity center corresponds to a motion adaptive signal processing circuit, without increasing a circuit scale by providing a means to vertically move the gravity center of a time space filter by H/2, and providing independent control terminals respectively for motion adaptive Y/C separation and scanning line interpolation. CONSTITUTION:A gravity center moving circuit 811 and a scanning line interpolating control signal output terminal are added. Since an inter-frame differential signal inputted from an input terminal is band-controlled in a time/vertical direction by an LPF 804 in a vertical direction and the LPF in a time direction, a motion area is expanded in the time/vertical direction, the gravity center is dislocated by H/2 in the vertical direction by a gravity center moving circuit 811, and the gravity center is dislocated. Thus, since the scanning line interpolating circuit corresponds to the processed gravity center in the vertical direction, the optimum control is attained.
Patent JP-S5959066-A (JP)
Title: Superconductive generator
Inventor: OOTAKA TOORU
IPC: H02K9/00
Filed: 1982-09-28
Abstract: PURPOSE:To absorb the thermal shrinkage of a torque tube in an axial direction while reducing the invasion of heat as small as possible by circumferentially forming a plurality of projections on the inside of a shaft and the outside of the tube and coupling both via a connector. CONSTITUTION:A plurality of projections 9, 10 are formed circumferentially on the inside of a shaft 3 and on the outside of a torque tube 2. The projections 9 formed on the shaft 3 and the projections 10 formed on the tube 2 are disposed in displaced phase and equalized at the distance from the projections 9, 10 to the projections 10, 9 at both sides, and connected at the projections 9 at the radial outside and the projections 10 of radial inside as connectors via a connecting rod 11. This rod 11 has axial elastic effect, but does not have radial elastic property and rigidly secures the tube 2 to the shaft 3.
Patent JP-S6146812-A (JP)
Title: Method of burning dehumidified cake
Inventor: KISHIGAMI KUNIO
IPC: F23G7/00
Filed: 1984-08-14
Abstract: PURPOSE:To perform a high temperature combustion with a slight volume of auxiliary fuel or without using any auxiliary fuel at all by a method wherein air flow is applied for performing combustion with air having a high partial pressure of O2 when the secondary dehydrated cake is burnt. CONSTITUTION:Secondary dehydrated cake 3 is made as light powder and particle form capable of being transported with air due to the fact that a large volume of combustion ash or fine powder coal or the like is applied as auxiliary filtering agent at the outlet of a dryer 5 having a strong agitating action. Therefore, the dried sludge 6 is accompanied with normal air flow for combustion or air flow having a high concentration of oxygen and then injected into and fed to an ignition furnace 10. Its specific surface area in respect to a volume is increased, a better contact with the air is made and a high temperature combustion is performed. In this case, the air 11 having a high partial pressure of oxygen mixed with oxygen is fed to perform a high temperature combustion. With this arrangement, it is possible to perform a high temperature combustion with a slight volume of auxiliary fuel.
Patent JP-H1020906-A (JP)
Title: Data processor and data processing method
Inventor: IENAGA TAKASHI
IPC: G06F12/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To speedily execute data tuning for executing an operation by referring to data rewritten into RAM without stopping the operation when CPU operates based on non-volatile memory (PROM) data. SOLUTION: The device is provided with a CPU core 101 for executing a program operation for executing a data processing, PROM 102 for storing data which is referred to at the time of the data processing, data tuning RAM 103, a register 105 for storing a data storage address and a comparator 106 for comparing addresses. When RAM 103 is rewritten and the data storage address is outputted during the execution of the CPU core 101, the comparator 106 is set to be valid and the data storage address stored in the register 105 is compared with the address outputted from the CPU core 101. When they are matched, a RAM selection signal is made active and a PROM selection signal is made inactive. CPU core 101 can execute data tuning without stopping the operation by referring to data stored in RAM 103 instead of data stored in PROM 102 by receiving the signals.
Patent JP-H1111858-A (JP)
Title: Lifting jig
Inventor: SHIMIZU SHIGEO
IPC: B66C1/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency and to achieve the safety in work, by holding the horizontal state of a lifting jig at a position where the loads of suspended loads are balanced by a balance adjustment material in a condition when a plurality of loads are suspended, and a condition when a part of the plurality of loads is removed. SOLUTION: A lifting jig comprises a fixed jig 10 and a pair of horizontal stabilizing mechanisms 20, 30. The fixed jig 10 comprises a rectangular fixed frame 11, the mounting jigs 14, 15 and a lifting wire 16 for lifting. The horizontal stabilizing mechanisms 20, 30 comprise the counter weight guide cylinders 21, 31, the first pulleys 22, 32 and the second pulleys 23, 33 as the adjustment material moving means, further the connection wires 24, 34, the hooks 25, 35 and the counter weights 27, 37 as the balance adjustment members.  A vertical line passing the loads in a condition that the loads 26, 36 are mounted on the hooks 25, 35, is almost agreed with a vertical line when the counter weights 27, 37 reach the sealing members 21c, 31c of the lower ends of the counter weight guide cylinders 21, 31, and further almost agreed with a vertical line when the counter weights reach the sealing members 21b, 31b of the upper ends.
Patent JP-H1113299-A (JP)
Title: Multistory parking device
Inventor: OKAMOTO KOJI
IPC: E04H6/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To make a load hard to be applied to a chain or the like by supporting both ends by upper parts of left and right support bodies, extending a raising/lowering chain to a chain reversing sprocket, and extending it to a suspending sprocket from below. SOLUTION: A pallet raising/lowering means has a driving sprocket 8, a chain reversing sprocket 15, a suspending sprocket 19 and a rainsing/lowering chain 20, and a pallet rainsing/lowering body 1 is driven so as to be raised/ lowered. Columns 5 and 6 are erected at prescribed intervals in the longitudinal direction of the pallet raising/lowering body 1, and a rotary shaft 7 is journalled to upper parts of the intermediate columns 5 and 5, and the driving sprocket 8 is installed. Rotational driving of a geared motor 11 is transmitted to the rotary shaft 7. Then, a raising/lowering chain 20 is sent out, and one pallet raising/lowering body 1 rises. Weight of the pallet raising/lowering body 1 is dispersed to a right side support body 6 and the driving sprocket 8, and weight is applied only by half, and it can be raised/lowered by the motor 11 of half torque.
Patent JP-S60100050-A (JP)
Inventor: ROZANNU UIRIAMUSON SURINGUSUBI
IPC: G01N30/88
Filed: 1984-08-13
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-S5958654-A (JP)
Title: Reproducing device of information disc
Inventor: MIMASU KAZUO
IPC: G11B17/04
Filed: 1982-09-28
Abstract: PURPOSE:To prevent the deformation of a disc, by reversing slightly a motor at the power failure time to break the connection between the motor and a loading cam. CONSTITUTION:A loading cam 71 which controls operations such as loading and unloading an information disc and a normally and reversely rotatable motor 78 are connected through a speed reduction mechanism. A clutch means consisting of a friction gear 83, a clutch lever 85, etc. which transmits the rotatory power to the loading cam 71 through the speed reduction mechanism by the normal rotation of the motor 78 and cuts off the transmission of the rotatory power to the loading cam 71 by the slight reversing of the motor 78 is provided. Further, an energizing means consisting of a spring 89 which reverses the loading cam 71 when the transmission of the rotatory power is cut off is provided.
Patent JP-H0333152-A (JP)
Title: Thermosetting resin composition and adhesive prepared therefrom
Inventor: HATTORI TATSUAKI
IPC: C09J161/06
Filed: 1989-06-29
Abstract: PURPOSE:To prepare a thermosetting resin compsn. giving an adhesive excellent in the initial adhesive strength and water cleanability after the use by compounding as effective components a thermosetting resin, a polyvinyl alcohol based polymer, and a compd. contg. at least two anionic groups. CONSTITUTION:A thermosetting resin (pref. a reaction product of at least one compd. selected from the group consisting of an amino compd. and a phenolic compd. with an aldehyde), a polyvinyl alcohol based polymer (e.g. a carboxylated polyvinyl alcohol), and a compd. contg. at least two anionic groups in its molecule (e.g. a water- or alkali-sol. anionic polymer) are compounded as effective components to produce a thermosetting resin compsn., from which an adhesive excellent in the initial adhesive strength and water cleanability after the use is obtd.
Patent JP-H04366289-A (JP)
Title: Stopper
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a stopper utilizing the attracting force of a permanent magnet, which has lesser number of parts and capable of being assembled exactly with high accuracy and also of smoothening the slide action of slide blades. CONSTITUTION:A female stopper part B having a slide plate 5 with an insert hole 8 whose edge is to be fitted with the downside of the coupling jaw 9 of the projection 2 of a male coupler A made of a permanent magnet by magnetic attraction is made up of the first plate 3 having rising side plates 3a and 3b on both sides, the second plate 4, and slide plates 5 to be slidably fitted into the space between the first and second plates 3 and 4. A notch 10 is formed on the joint between the first and second plates 3 and 4, a projection 11 to be fitted into the notch 10 is provided, and the projection 10 is deformed so as to fix the plates 3 and 4.
Patent JP-S6413294-A (JP)
Title: Semiconductor storage device
Inventor: NAKAO MASUMI
IPC: G11C11/401
Filed: 1987-07-06
Abstract: PURPOSE:To independently and safely measure only a memory circuit part by connecting the input/output terminal of the memory circuit part with a chip input/output pad with the aid of selecting signal from outside. CONSTITUTION:The input/output signal line LM of the memory circuit part 1 is connected with a logic circuit 2 and the chip input/output pads I1 and O1 through an N channel MOSFET. A signal line from a switching signal pad SP is connected with the gate of the MOSFET. When the pad SP is low potential, the pads I1 and O1 are connected with a circuit part 2 and the circuit part 2 is connected with the circuit part 2 and the circuit part 2 is connected with the circuit part 1. On the other hand, when the pad SP is high potential, the pads I1 and O1 are directly connected with the circuit part 1 and the circuit 2 is separated. Therefore the memory circuit part 1 can be independently inspected and measured through the pads I1 and O1.