baber/WOPTO huggingface dataset:
Patent JP-S5618917-A (JP)
Title: Sheet hydrous gel
Inventor: BAN OSAMU
IPC: A61K8/26
Filed: 1979-07-25
Abstract: PURPOSE:The titled gel, readily usable for a fomentation etc., having improved spreadability while retaining the advantage of a highly hydrous gel, and prepared by enclosing a water-permeable sheet material into a highly hydrous gel consisting of a methoxymethylene-maleic anhydride copolymer and an Al compound mainly. CONSTITUTION:A water-permeable sheet material, preferably a sheet mesh material, e.g. a gauze, lawn or nylon net, is enclosed in a highly hydrous sheet gel layer consisting of a methoxymethylene-maleic anhydride copolymer or its salt and an Al compound to give a sheet hydrous gel. For example, a composition which does not gel is made to flow over a container 1 to form a layer, which is covered with a sheet material 2 and gelatinized preferably when the material 2 sinks by its own weight half the depth of the layer. The gelation speed is controlled by adjusting the pH. The gel is usable for a medicine, medical appliance or cosmetic due to the corrected disadvantage of low resistance to tension and no spreadability.
Patent JP-S58210671-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L29/41
Filed: 1982-06-01
Abstract: PURPOSE:To attain the reduction of the chip area and the speed-up and low noises of a transistor by shallowing the depth of a diffused layer without decreasing the withstand voltage by a method wherein the expansion of a depletion layer is increased by arranging metallic electrodes of low potential onto an insulation film on a P-N junction. CONSTITUTION:The depletion layer which expands to an N type region 31 just below a wiring becomes larger from 48 to 48' by receiving the influence by the potential of the Al wiring 35 of low potential, accordingly the avalanche breakdown voltage of the junction 47 remarkably increases. Since there is the risk that the interface between the N type epitaxial layer 31 outside the wiring 35 and the insulation film 49 is inverted into P type and then leakage current flows toward the substrate, etc., an Al wiring 36 of high potential is provided in order to prevent the surface inversion. The N<+> diffused layer 37 prevents the inversion of the N type epitaxial layer by the Al wiring 34 and 35 of low potential and the outflow of current from a resistance region 32 to the outside of the region surrounded by the wiring 36.
Patent JP-H01266324-A (JP)
Title: Electromagnetic connection device
Inventor: KOBAYASHI RYOJI
IPC: F16D27/10
Filed: 1988-04-14
Abstract: PURPOSE:To enable the fabrication of a device in the title for driving a compressor and the like for airconditioning an automobile less expensively and reduce the size thereof in an axial direction by applying a rectangular form to a damper for torque transmission, making an adapter via the pressing of a plate material and providing the plate itself with a collar. CONSTITUTION:An armature 7 opposes the axial direction of a rotor 5 via a gap. A coil 2 makes the interlocked control of the rotor 5 and the armature 7. A damper 15 transmits a power from the armature 7. A rivet 17 fixes an adapter 16 and the armature 7 to each other. the shape of the damper 15 is rectangular. The adapter 16 is machined via the pressing of a plate material. A collar 14a is provided on the plate 14 itself contacted by the damper 15. According to the aforesaid construction, the size of the device in the title can be made small and the fabrication thereof can be made less expensively.
Patent JP-H0669876-A (JP)
Title: Transmitting method of data stream and data processing system
Inventor: ROBAATO BUINSENTO JIENESU
IPC: H04B7/26
Filed: 1993-04-21
Abstract: PURPOSE: To improve the transmission efficiency of cellular telephone system and to suppress the mutual interference of adjacent channels by dividing a data stream into short data packets and successively transmitting them while using plural adjacent buffer voice channels. CONSTITUTION: The data stream is divided into short data packets, sent from a processor 66 through a transmitter 70 into the other adjacent buffer voice channel and outputted from an antenna 20. Similarly, the data packets are received through the antenna 20, and the data packets are successively inputted to the processor 66 by a receiver 72 selectively tuned with series of prescribed adjacent buffer voice channels. Thus, data in the adjacent buffer voice channels are minimized, energy density is suppressed, mutual interference is prevented and transmission efficiency can be improved.
Patent JP-H01265698-A (JP)
Title: Remote supervisory and control system
Inventor: MASUDA TOSHIYUKI
IPC: H04Q9/14
Filed: 1988-04-15
Abstract: PURPOSE:To simplify the address setting by selecting a count of a clock pulse in decimal notation to a specific address in the case of a stop switch operated. CONSTITUTION:A clock generating circuit 6 is active by a start switch SWa and a clock pulse is inputted to a counter 7. The count value is represented in decimal notation on a display section and a stop switch SWb stops the circuit 6 when the count reaches a value (channel) desired to be set. The count value is stored in a data memory 9 to complete the address setting. A signal processing circuit 10 reads the specific address of the memory 9 as required to apply signal processing of the transmission signal to attain data transmission in a prescribed format when it is accessed from the central control unit (when the sent address and specific address are coincident). Thus, the address setting is applied simply.
Patent JP-S60236236-A (JP)
Title: Electrode plate for semiconductor element
Inventor: SUZUMURA TAKASHI
IPC: H01L21/58
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a support electrode plate having a low thermal expansion coefficient approximate to the value of a thermal expansion coefficient of a semiconductor element and being excellent in a thermal dissipation property, inexpensive and easy to process by a construction wherein a high thermal conductivity metal layer on the side whereon the semiconductor element is superposed is made thicker than a high thermal conductivity metal layer on the side separate from the semiconductor element. CONSTITUTION:While operating as one electrode of a semiconductor element, an electrode plate 3 relaxes a thermal stress occurring between the semiconductor element 1 and a heat- radiating plate 8 which are different in a large degree in a thermal expansion coefficient from each other, and therefore it is preferable that a thermal conductivity is as high as possible. The heat transmitted to the composite metal electrode plate 3 and expands in the direction of the peripheral edge of the electrode plate 3 within a high thermal conductivity layer 4 thereof simultaneously with the conduction in the direction of the thickness of the plate, and transfers to an expansion layer 5 through the entire interface of contact with the expansion layer 5. A high thermal conductivity layer 6 separate from the semiconductor element functions to prevent the warp of the entire electrode plate 3 caused by a bimetal effect subsequent to a rise in temperature. After all, the thermal expansion coefficient of the electrode plate 3 in the direction of the peripheral edge thereof is determined on the basis of the total thickness of the two high thermal conductivity layers 4 and 6 and the thickness of the low thermal expansion layer 5, and thus the high thermal conductivity layer 6 remote from the element is thinned by an amount in which the high thermal conductivity layer 4 on the side near to the semiconductor element is thickened.
Patent JP-H04324045-A (JP)
Title: Ventilation device
Inventor: IWAMURA YOSHIMI
IPC: F24F7/013
Filed: 1991-04-24
Abstract: PURPOSE:To smoothen the flow of air introduced inside and enhance ventilation efficiency. CONSTITUTION:There are provided a ventilation passage 14 which runs through a bulkhead 11 and has a propeller fan 18 driven by a motor 16 installed inside, a decoration panel 19, which closes the opening section of the ventilation passage 14 on the indoor side and opens to every peripheral part, a guide board 1 which is installed in the decoration panel and cone-shaped in porous structure, and an air layer which is formed between the decoration panel 19 and the guide board 1. The indoor air introduced from all the periphery of the intake port 21 by means of the propeller fan 18 is guided by the slope of the guide board 1 so as to move along the axial line of the propeller fan 18. Since the confluence is formed, after the transfer directions are unified, it is possible to prevent the generation of turbulent flow. Furthermore, the guide board 1 is under porous structure and it is also provided with the air layer 2, noise can be absorbed.
Patent JP-S58209375-A (JP)
Inventor: KUMANO FUMIHIRO
IPC: B26B19/04
Filed: 1982-05-31
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-S62248607-A (JP)
Inventor: TAJIMA OSAMU
IPC: B28C7/04
Filed: 1986-04-22
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-S62252122-A (JP)
Title: Magnetic thin film
Inventor: GOTO HIROICHI
IPC: H01F41/18
Filed: 1986-04-25
Abstract: PURPOSE:To remarkably reduce cracks and crazes in a magnetic substrate by properly managing H density of a magnetic thin film depositing atmosphere. CONSTITUTION:H2 partial pressure in a sputtering atmosphere is set at 10<-10> Torr or lower to reduce H atoms introduced into a magnetic thin film 1. After a Sendust film 1 is formed on a ferrite substrate 2, its temperature is returned to room temperature. Then, a compression stress to make it convex on the side of the film 1 is generated. When it is heated up to 600 deg.C, the stress is increased. When held at 600 deg.C, H atoms are less in the Sendust film. Thus, a dislocation of the Sendust film hardly occurs, and the stress is scarcely alleviated or, even if the stress is moderated, its value is small. When returned to room temperature, since the stress moderation in the case where it is held at 600 deg.C is small, the substrate 2 substantially becomes of a flat state to be returned to the original state.
Patent JP-S60240026-A (JP)
Title: Magnetron
Inventor: KITAKAZE SEIJI
IPC: H01J23/04
Filed: 1984-05-14
Abstract: PURPOSE:To reduce the quantity of expensive molybdenum wires used by composing a center lead and a side lead with the molybdenum wires in the same side with a filament against a ceramic spacer, and with iron pipes which are fitted to the molybdenum wires and are connected vacuum-airtightly in the opposite side. CONSTITUTION:A center lead 4a and a side lead 5a are composed of molybdenum wires in the same side with a filament 1 against a ceramic spacer 6 and are composed of iron pipes 11 which are fitted and connected to the center lead and the side lead directly under the ceramic spacer in the opposite side against the ceramic spacer. The connecting portions are required to be vacuum-airtight and are connected by welding or brazing, not mere forced fitting etc. The iron pipes 11 also serve in positioning the ceramic spacer 6. The lower ends of the iron pipes 11 pass through a stem ceramic 9 and are supported thereto, and a terminal 8 is fixed to the end outside of the pipes by means of the brazing, and the pipes are sealed to be vacuum airtight in the brazing portion.
Patent JP-H02272703-A (JP)
Title: Warm-worked magnet and manufacture thereof
Inventor: IWASAKI KATSUNORI
IPC: B22F3/00
Filed: 1989-04-14
Abstract: PURPOSE:To facilitate plastic working for obtaining a product having no crack by making a specific ratio of the carbon contents and the oxygen contents in a warm-worked magnet having microcrystal grains of an R-T-B alloy. CONSTITUTION:A warm-worked magnet is an R-T-B alloy mainly composed of a transition metal T and containing rare earth elements R and boron B including yttrium while having microcrystalline grains of an average crystal grain diameter 0.02 to 1mum having a magnetic anisotropy. In this warm-worked magnet, the carbon contents shall be less than 0.5wt.%, while the oxygen contents are to be made less than 0.3wt.%. Thereby, plastic working is facilitated so as to obtain a product with no crack. Further, a product having an excellent magnetic characteristic can be obtained utilizing chemical reaction between magnetic powder of an additive.
Patent JP-H04324089-A (JP)
Title: Thermostat
Inventor: IWASAKI MASARU
IPC: G01N17/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a thermostat capable of dehydrating materials, whose aging and drying are effected in the thermostat, to a degree containing water less than a saturated amount of water vapor at the aging temperature of the materials. CONSTITUTION:A thermostat 2 is equipped with a dehumidifying machine 10 and a drainage pipe 11 for removing moisture in atmosphere on the way of the circulating route of atmosphere when the atmosphere in the thermostat 2 is heated by a heater 8 and circulated by a propeller fan 6.
Patent JP-H01266682-A (JP)
Title: Original reader
Inventor: OTA JUNICHI
IPC: H04N1/403
Filed: 1988-04-19
Abstract: PURPOSE:To correct a thin part and a broken part in a picture composed of lines, to erase a small point and a small hole in the picture, to correct an unevenness, etc., in the outline part of the picture, and to make the picture into a satisfactory binarized picture by executing either expanding processing or contracting processing in addition to the expanding processing for the picture. CONSTITUTION:Reflected light from an original 0 by an exposure lamp 2 is image- formed on a line image sensor 7 and outputted through a shading correcting circuit 10 to a binarizing circuit 11. The circuit 11 binarizes a multivalued digital signal supplied from the circuit 10 by threshold density for binarization supplied from a CPU 14 and supplies the binarized digital signal to a first picture expanding circuit 12, and the binarized digital signal is expanded at the circuit 12 and after that supplied to a picture contracting circuit 20. The circuit 20 executes the contracting processing for the input signal and after that sends the input signal to a second picture expanding circuit 21, the circuit 21 executes the expanding processing for the signal, and the processed signal is outputted through an interface 13 to an external device. The thin part and the broken part in a line in the picture and the unevenness, etc., at the outline part of the picture can be corrected, and the picture can be made into the satisfactory binarized picture by executing respective pieces processing at the circuit 12 and the circuits 20 and 21 in this manner.
Patent JP-S62251214-A (JP)
Title: Suspension of automobile
Inventor: KONDO TOSHIRO
IPC: B60G3/26
Filed: 1986-04-25
Abstract: PURPOSE:To secure stability in straight advancing particularly at the time of high speed by installing a spring and varying the hardness of bushes to differentiate the deflecting characteristics between front and rear lateral links and adjusting the rate of change in the toe-in of a rear wheel accompanying increase in a lateral force. CONSTITUTION:A right rear wheel 3R, for example, is supported vertically movably by a sub-frame 1 via a right side suspension 2R. The suspension 2R has front and rear lateral links 4R, 5R and a hub 6R. And, the inner end parts of the front and rear lateral links 4R, 5R are rotatably connected to supporting shafts 7R, 9R via bushes 8R, 10R respectively. In this case, the rear lateral link 5R is formed by coupling two links 5R1, 5R2 and a precompressed spring is installed in the coupled part 5R3. Also, the hardness of the bush 8R is made less than that of the bush 10R. Thereby,the deflecting characteristics of the front and rear lateral links 4R, 5R can be differentiated from each other.
Patent JP-H11290607-A (JP)
Title: Hydro-extracted solvent composition
Inventor: AMAN SHUNJI
IPC: B01D12/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hydro-extracted solvent composition which is little in influence on an environment while an incombustible and excellently hydro- extracted performance is provided by a method wherein a compound expressed by a specific formula is contained by a specific amount in a specific amount of 1-bromopropane or 2-bromopropane. SOLUTION: In the cases wherein precision parts, optical parts or the like are washed with a water based washing agent and water and a hydro-extracted solvent composition having 1-bromopropane or 2-bromopropane as a main constituent is used for removal of water after washing, the hydro-extracted composition is prepared by containing 1 to 10 pts.wt. of a compound expressed by the formula in 100 pts.wt. of 1-bromopropane or 2-bromopropane. In the formula, (n) and (m) indicate each an integer of 1 to 5. In the 1-bromopropane or 2- bromopropane to be used, further as a stabilizer, one or more kinds to be selected from nitroalkanes, epoxides, benzotriazoles, phenols, or the like. can be contained.
Patent JP-H10273319-A (JP)
Title: Binder for metal oxide sol
Inventor: YAMAMOTO SHIN
IPC: C09K3/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a binder capable of coating a metal oxide sol without requiring specific treating facilities, in forming a film for sufficiently exhibiting optical functions of a metal oxide sol selected from titanium, cerium, niobium and tantalum with respect to a binder for the metal oxide sol. SOLUTION: Since this binder for a metal oxide sol is selected from titanium, cerium, niobium and tantalum, comprising a basic alkali metal stannate having a composition in a range of M/Sn (M is an alkali metal) of 0.05-0.5 (molar ratio), in forming a film for sufficiently exhibiting optical functions of a metal oxide sol, the metal oxide sol can be coated with requiring specific treating facilities.
Patent JP-H04305904-A (JP)
Title: Composite magnetic wire rod
Inventor: TAMAKI KOICHI
IPC: B21F19/00
Filed: 1991-04-02
Abstract: PURPOSE:To provide a magnetic wire rod, from which an output signal not dispersed is obtained by stabilizing the magnetic characteristics in the longitudinal direction of the wire rod. CONSTITUTION:The outer circumferential section of a ferromagnetic body 1 with a circular cross section is coated with a non-magnetic layer 2 in a wire rod, a mutual diffusion layer 3 is formed on the interface of said ferromagnetic body 1 and said non-magnetic layer 2, and said wire rod holds the state, in which the whole wire rod is twisted mechanically.
Patent JP-H10263018-A (JP)
Title: Automatic sheet change bed
Inventor: TSUJI KEIJI
IPC: A61G7/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable power-saving for changing sheets by providing divided bed blocks independently in such a manner as to elevate at right angles or parallel to the direction of the stature of the lying human body, and utilizing the elevating operation of the blocks to automatically change the used sheet for a new one while a person lies in bed. SOLUTION: A bed is divided into 24 parts, for example, at right angles to the stature, and a polyester non-woven fabric is fitted on the upsides of 24 bed blocks 3. Two rolls 5, 6 are stored in one bed block 3, one roll 5 of them is used for spreading a new sheet, and the remaining roll 6 is used for taking up the used sheet. In the case of laying a sheet, the rolls 5, 6 are set in one pair, the bed blocks 3 are sequentially elevated, interlocking with the arrival of the roll 6 where a new sheet is wound, and the roll 5 is moved in the longitudinal direction of the sheet to lay the sheet. On the other hand, at the time of changing the sheet, the roll 6 is moved toward the roll 5 to take up the used sheet on the roll 6.
Patent JP-H01264875-A (JP)
Title: Electro thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J17/36
Filed: 1988-04-18
Abstract: PURPOSE:To enable a resistant value to be detected by a simple mechanism by a method wherein a resistant value is detected by bringing a detection member into contact with a film roll on which an ink film is wound with a resistant layer face up, and the resistant layer and the detection member are so established as to release their contact after a friction member forcing the film roll is transferred by rotation of the film roll. CONSTITUTION:When a lever 9 is forced on a film roll 4-a in order to establish a resistant value detection state, a detection brush 2 formed by a plate spring which is a resistant value detection member, is separated from a release pin 8 and comes in contact with the film roll 4-a by pressing force of resilience. Since detection brushes 2 are attached to both ends of a friction member 6, a resistant value of a resistant layer can be measured by impressing a specific voltage to the detection brushes on both sides. Under a printing state, the film roll 4-a is rotated in the arrow direction, and the friction member 6 is counterclockwise rotated. When the release pin 8 is rotated to a stopper part of a long groove of the lever 9, the detection brush 2 is forced by the release pin 8, and its contact to the resistant layer of the ink film 4 is released.
Patent JP-S58216596-A (JP)
Inventor: NEGISHI YASUYUKI
IPC: B67D7/40
Filed: 1982-06-03
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-H01265155-A (JP)
Title: Eddy current test equipment for pipe
Inventor: EGASHIRA YOSHINORI
IPC: G01N27/90
Filed: 1988-04-18
Abstract: PURPOSE:To reduce the vibration of a pipe and to improve the detectability by switching a carrying machine of an eddy current test equipment to a belt conveyor system. CONSTITUTION:The overall constitution of an eddy current test equipment of a pipe is provided with carrying machines 40, 50 on both sides of a detection coil 2, and by the carrying machines 40, 50, a pipe to be inspected 7 is allowed to pass through the inside of the detection coil 2, and an eddy current test is executed. The pipe 7 is moved into an entry belt conveyor 3 by a kicker 8 from a test piece plate. The pipe 7 is carried by its conveyor 3, passes through a guide 10, and thereafter, brought to eddy current test by the detection coil 2, passes through a guide 23, and fed out onto a belt conveyor 17. Thereafter, the pipe 7 is moved out by a kicker 24. By switching to the belt conveyor system, the vibration of the pipe is reduced, and by following it up, the detectability is improved.
Patent JP-H08291985-A (JP)
Title: Gap-adjustment controller in air preheater
Inventor: MATSUURA MITSUHIRO
IPC: F28D17/04
Filed: 1995-04-20
Abstract: PURPOSE: To reduce leakage of air or gas and keep a sealing shoe from abrasion. CONSTITUTION: When the tilting of an air-outlet hood 7 is not large, the gap is adjusted on the basis of the average value of gaps G1 and G2 and, when the tilting of the air-outlet hood 7 has become large because of, for example, one-sided accumulation of ash, etc., at the hood, the gap is adjusted on the basis of the smaller of detected gaps G1 and G2.
Patent JP-H02276145-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA KATSUYA
IPC: H01J37/317
Filed: 1989-04-17
Abstract: PURPOSE:To properly neutralize the charge-up of a substrate, which occurs when implanting charged beams into the substrate with a large-current ion implantation device by implanting ion beams generated in the ion implantation device into the substrate while alternating the cations and the anions of the same element. CONSTITUTION:As<+> or As<-> ion beams are implanted into a substrate 2 alternately. At this time, the beam currents in implantation enter a Faraday cup 4 through the part of a hole provided in a disc rotating at high speed, and beam currents in implantation are monitored by a DC ammeter 5. This way, in case of using both cations and anions, for the DC ammeter 5 to monitor beam currents, the current quantity is instructed both in positive and negative directions, so as the beam currents for use in calculation of implantation quantity the current quantity treated as an absolute value becomes necessary.