baber/WOPTO huggingface dataset:
Patent JP-S60193236-A (JP)
Title: Magnetron cathode unit
Inventor: PEETAA BUIRUTSU
IPC: H01J37/34
Filed: 1984-12-05
Abstract: A magnetron cathode for sputtering targets of ferromagnetic materials. A cathode ground body (2) has at least one supporting surface (4a, 4c) for the target and a magnet system (6) with magnet poles of opposite polarity cohering on the circumference, lying inside one another, and separated by a gap (5a). The target is divided by at least one air gap geometrically similar to the shape of the interval into at least two target parts (12, 13) which are staggered in the direction of the depth of the cathode on the at least one supporting surface (4a, 4c). In accordance with the invention, (a) the magnet system (6) is disposed in back of the farthest set-back supporting surface (4a) for the target (12, 13), and (b) The width "s" of the air gap (14) in the direction of the depth of the cathode is smaller than the dark space interval necessary under operating conditions.
Patent JP-H08118084-A (JP)
Title: Press machine
Inventor: OKI KEISHI
IPC: B30B1/26
Filed: 1994-10-21
Abstract: PURPOSE: To improve the machining precision by respectively connecting a crank shaft and a ram with both end parts of the ram and the intermediate, and reducing the deformation of the ram without increasing the weight of the ram even against the un-uniform load. CONSTITUTION: In a press machine 2 to press with a lower die attached on the upper face of a bolster 8 and an upper die attached on a ram 16, a crank shaft 14 is supported freely rotating to the upper side crank of the frame 4. This crank shaft 14 and the ram 16 are connected with a 1st to 3rd connecting rods 18, 20, 22 attached relatively free rotating on the crank shaft 14 through ball joints 24, 32, 40 and plunger 26, 34, 42. In this situation, the 1st and the 2nd connecting rods 18, 20 are connected to the both end parts of the ram 16 respectively, and the 3rd connecting rod 22 is connected to the intermediate part.
Patent JP-H04135627-A (JP)
Title: Method for recovering valuable substance in dilute aqueous solution
Inventor: OGURISU TATSUYA
IPC: B01D3/00
Filed: 1990-09-25
Abstract: PURPOSE:To recover a valuable substance having a higher b.p. than water in a dil. soln. contg. water as the solvent at a low cost by concentrating the dil. soln. by a reverse osmotic separating membrane method and further concentrating the soln. by a distillation method. CONSTITUTION:When a valuable substance having a higher b.p. than water, e.g. DMF or n-methylpyrrolidone in a dil. soln. contg. water as the solvent is recovered, the stock soln. in a tank 2 is fed into a reverse osmotic separating membrane module 1 by a high pressure pump 3 under the osmotic pressure or above. Only the water in the soln. passes through the membrane 1 and the resulting concd. soln. is returned to the tank 2. This operation is repeated until the concn. of the valuable substance is increased to about 10wt.%. The soln. is then sent to a distilling column 5 by a pump 6 and distilled. The valuable substance is efficiently recovered at a low cost by combining the reverse osmotic separating membrane method with the distillation method.
Patent JP-2001086615-A (JP)
Title: Air pressure sending method for laying multiple-core cable
Inventor: HOSHINA HIROSHI
IPC: B65H51/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To realize an air pressure sending method for laying multiple-core cable that may be used easily for many times as a sheath pipe for guide and may also be adapted to various field conditions. SOLUTION: A couple of half split bellow pipes 3a, 3b which are provided with cutout portions 7a, 7b at both ends are combined cylindrically and temporarily fixed with a bonding tape 4 at several points, existing sheath pipes 2a, 2b are coupled with a gum tape 5 as the sheath pipe 3 for guide and the existing cable 6 is extruded from the cutout portions 7a, 7b. Thereby, a long-length vinyl bag can be inserted into the existing sheath pipes 2a, 2b and sheath pipe 3 for guide and an additional optical cable can be sent with pressure into the long-length vinyl bad. Moreover, the bellow pipes 3a, 3b can be removed easily by peeling the gum tapes 4, 5 for recycle use after the optical cable is sent with pressure.  Therefore, it is possible to provide an air pressure sending method for laying multiple-core cable that may be used for many times as the sheath pipe for guide and may be adapted to various field conditions.
Patent JP-H04132962-A (JP)
Title: Electromagnetically induced rotating sensor
Inventor: SAITO HIDETOSHI
IPC: G01P3/488
Filed: 1990-09-25
Abstract: PURPOSE:To simplify an assembly process by having a first terminal provided in parallel to a bobbin axis on a rear face of a bobbin and a second terminal connected to a lead automatically connected with each other at the time of inserting the bobbin into a housing. CONSTITUTION:A magnetic pole 3 and a magnet 2 are buried and fixed in a bobbin 5 at the time of forming the bobbin 5, and both ends of a coil 4 wound around an outer periphery of the bobbin 5 are connected to a first terminal 8 press-fitted into the bobbin 5. A lead 7 and a second terminal 9 are integrally formed with a housing 6 with the rear face closed. When the bobbin 5 is inserted into the housing 6, guide function of an inner diameter face of the housing 6 which has been made correspond to a diameter of the bobbin 5 permits the terminal 8 to be naturally inserted into the terminal 9 to realize electric connection. Therefore soldering, etc. for connection is not necessary. Then, potting agent 10 is made flow into an internal cavity behind the magnet 2 and an opening of the housing 6 to complete assembly. Thus an assembly process is simplified, so that mass production by automatic assembly, reduction in cost and highly reliable waterproofing can be expected.
Patent JP-2001048134-A (JP)
Title: Opening/closing frame for bag mouth
Inventor: IKEDA TAKURO
IPC: B65B67/12
Filed: 1999-08-07
Abstract: PROBLEM TO BE SOLVED: To easily open/close a bag mouth by pivotably fitting handles capable of holding a periphery of the bag mouth by a holding part to frame which are divided into two on the axis, have the holding part, and are symmetric in the right-to-left direction, and screwing the right and left frames so that the right and left frames overlap. SOLUTION: Handles 2, 2' are fitted to frames 1, 1' symmetrical in the right- to-left direction having a holding part 3 by shafts 4, 4' in a rotatable manner, and connected thereto by hinges 5, 5 so that the frames 1, 1' overlap. During the use, a mouth of a bag A is held by the holding part 3 of the frames 1, 1' and the handles 2, 2' to prevent the bag A from being detached from the frames 1, 1'. After a stuff B is placed in the bag A, the frames 1, 1' are rotated around the hinge 5, returned to the original to open/close the mouth of the bag A. When it is used in cleaning works indoors/outdoors, the frames 1, 1' are carried in an overlapping condition. The works can be efficiently effected.
Patent JP-S61134896-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: G07G1/12
Filed: 1984-12-04
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-H0689977-A (JP)
Title: Vertical dmos transistor structure and its manufacture
Inventor: RUISU ENU HATSUTAA
IPC: H01L21/8238
Filed: 1991-10-03
Abstract: PURPOSE: To combine the respective devices of bipolar, CMOS and DMOS on one chip by forming an NMOS device on a P-epitaxial layer formed on a P+ substrate, and forming a DMOS device, a PMOS device and an NPN device in an N-well diffused in the epitaxial layer. CONSTITUTION: A P+ Si substrate, on which a P-type epitaxial Si layer is provided, is prepared. N+ embedded layer regions 3A, 3B and 3C are formed at the exposed part of a P epitaxial layer 1. Thereafter, a P-epitaxial Si layer 5 is deposited on the embedded layers 3A, 3B and 3C and the exposed part of the layer 1. Then, at the exposed part of the P- layer 5, separated N- regions 7A, 7B and 7C having one of vertical DMOS, CMOS and NPN transistors are formed. Then, phosphorus is diffused until reaching the embedded layer region 3A through the N well 7A, and the N+ contact body is formed.
Patent JP-H08197665-A (JP)
Title: Foam-coating tube
Inventor: HARUTA HIDEO
IPC: B32B7/027
Filed: 1995-10-03
Abstract: PURPOSE: To provide a foam-coating tube which can give an article to be treated adequate corrosion-proofing and water-proofing properties, which have been unable to obtain by a conventional heat-shrinking tube, and can form a coating layer having good insulating and cushioning properties. CONSTITUTION: A foam-coating tube T in which an heat-expandable inner layer 1 is laminated on the inside of an outer layer 2 which is not heat-shrinking, or the heat-expandable inner layer 1 is laminated on the inside of the outer layer 2 which is heat-shrinking. When the tube T, after being applied to an article to be treated, is heated, the inner layer 1 is expanded to adhere to the surface of the article, forming a coating layer.
Patent JP-H07179074-A (JP)
Title: Thermal transfer donor component made of substrate having microstructural surface
Inventor: UIRIAMU BOOGURU DAUAA
IPC: B41M5/44
Filed: 1994-10-21
Abstract: PURPOSE: To provide laser-addressable thermal transfer donor element for producing color proofs, printing plates, films, printed circuit boards and other media. CONSTITUTION: Thermal transfer donor elements include a substrate having a microstructured surface. The microstructured surface contains a plurality of randomly positioned discrete protuberances of varying heights and shapes. The donor elements further include a black metal layer on the microstructured surface and a gas-producing polymer layer over the black metal layer. A gas- producing polymer in the gas-producing polymer layer has a thermally available nitrogen content of more than about 10 wt.%. A thermal mass transfer material (for instance, a colorant such as a dye or a pigment) is included in or over the gas-producing polymer layer.
Patent JP-H10105952-A (JP)
Title: Magnetic recording medium
Inventor: SHIGA AKIRA
IPC: G11B5/73
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high output in high frequencies by reducing a difference of outputs between when recording/reproducing are performed in a normal running direction of a tape and when they are performed in the reverse direc tion. SOLUTION: A magnetic recording medium which is deposited on a tape-form non-magnetic substrate in a vacuum and has a magnetic layer with tilted columns, permits to obtain an high output in high frequencies by reducing a difference between an output at the time of recording/reproducing in a normal running direction of a tape and that at the time of recording/reproducing in the reverse direction. Thus, a high output magnetic tape is obtainable by even a narrow track width head. Here, it is preferable to use a signal of 0.50μm or shorter as a wavelength when a high frequency signal is recorded/reproduced on/from the magnetic recording medium and an output difference is measured, and it is recommended to select a wavelength so that the difference between the used signal and an output is 3.5dB or less.
Patent JP-H1189955-A (JP)
Title: Fire resistive sheet
Inventor: MIYAGAWA YASUYUKI
IPC: E06B9/13
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistive sheet whose strength can be enhanced without deteriorating the fire protecting function and flexible function of a fire resistive film. SOLUTION: A fire resistive sheet 10 is formed by mounting flexible, metallic reinforcement 22 on one side of a fire resistive film 20. The reinforcement 22 is formed by weaving metallic thin wires into the shape of a mesh, which is sewn or bonded to the fire resistive film 20.
Patent JP-S62117218-A (JP)
Inventor: WAKAMATSU KEIJI
IPC: H01T4/14
Filed: 1985-11-15
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-H10150473-A (JP)
Title: Method for generating transmission signal
Inventor: REKKUFANG WEI
IPC: H04L1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To use trellis encoding modulation in a PCM deriving constellation by selecting a signal point through the use of the different level of redundant encoding for respective sub-constellations. SOLUTION: Bits I1-I5 are inputted to an encoding modulator 37 by a switch 24 and the signal point from the sub-constallation is ultimately designated. The encoding modulator 37 inputs a first bit group constituted of k-bits to the input lead 33 of a trellis encoder 26. A bit pattern displayed by using an outer sub-constallation on a lead 22 does not satisfy judgment reference, bits I1-I7 which are not '0' are inputted to a non-encoding modulator 28 by the switch 24 and the signal point from the outer sub-constallation is ultimately designated. The bit on the lead 22 is direction-selected to either modulator in two modulators by using the logic OR function of bits I6-I17 outputted on a control lead 32 by an OR gate 23.
Patent JP-H08119623-A (JP)
Title: Preparation of boron fluoride acid water solution
Inventor: JIYATSUKII DEYUKUROO
IPC: C08F4/64
Filed: 1995-10-04
Abstract: Prodn. of aq. soln. of tetrafluoroboric acid HBF4 from coloured aq. effluents contg. boron trifluoride hydrate BF3.xH2O comprises: (a) adding an aq. soln. of HF to the effluent in sufficient amt. to complete conversion of the BF3 to HBF4; (b) adding water and sufficient boric acid to neutralise any excess HF and to form soln. contg. 0.1-8 wt.% boric acid and greater than 49 wt.% HBF4; (c) contacting resulting soln. sufficient active carbon for sufficient time to lower organic carbon content of soln. to 30 ppm or less; and (d) sepg. active carbon from the decolourised soln. of HBF4.
Patent JP-H01211531-A (JP)
Title: Drug containing fluorone derivative
Inventor: NIKORAI NIKORAEBICHI ZEBANOFUS
IPC: A61K49/04
Filed: 1988-10-14
Abstract: PURPOSE: To obtain a medicine capable of being selectively accumulated in a malignant tumor and diagnosing the malignant tumor irrespective of its existing position, containing a specific fluorone derivative. CONSTITUTION: This medicine contains a compound of the formula (R1 and R7 are each H, a halogen, I<131> , CH3 , CF3 , NO2 , NH2 , OH, etc.; R2 and R4 to R6 are each H, a halogen, I<131> or an arbitrary combination of A, B, W and G; R3 is H, an alkali metal, A, B, W, G, Q, Z, glucuronic acid, etc.; R8 is H, A, B, W, G, AW, AG, BW, BG, J, K, etc.; A is an aliphatic hydrocarbon group; B is a halogen or A substituted with I<131> ; W is an aryl; G is W substituted with a halogen, I<131> , NO2 , NH2 , etc.; Q is A-CH=O; Z is B-CH=O; J is an aliphatic hydrocarbon group; K is J substituted with a halogen, I<131> , NO2 , NH2 , etc.). Preferably, the medicine is further mixed with a hydrocarbon to promote the selective accumulation of the compound, a vitamin and a permeable blocking agent to reduce the removal rate from a malignant tumor.
Patent JP-H07115541-A (JP)
Title: Image reader
Inventor: MATSUURA TAKENORI
IPC: H04N1/40
Filed: 1993-10-15
Abstract: PURPOSE:To make the image of an edge of a character or a line drawing of an original including an intermediate tone picture element sharp and accurate. CONSTITUTION:An image is divided into blocks including plural picture elements (block memory 3), a value subtracting a number of edges or a number resulting from multiplying the number of edges with a predetermined coefficient is subtracted from number of intermediate tone picture elements of the block is compared with a predetermined reference value to discriminate whether an intermediate tone area or a binarized area (area discrimination section 8), an image signal subject to intermediate tone processing or simple binarization processing is selectively outputted based on the result of discrimination. As a result, the identification of the area is made accurate by excluding a picture element of the intermediate density level in existence in the edge in the block to prevent it that the edge of character or a line in the drawing is seen forgged to jaggy.
Patent JP-H0999800-A (JP)
Title: Quick decelerating state judging device in automobile
Inventor: HAYASHI MASAKI
IPC: B60R21/16
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To constantly make accurate and quick judgment despite a quick decelerating state of a vehicle. SOLUTION: When a quick decelerating state of a vehicle is to be judged, an integrated value ΔV2 of acceleration (G) after the acceleration (G) of the vehicle as detected exceeded a main trigger value Gmtrig is obtained, and, if the integrated value ΔV2 exceeds a threshold value (P), the vehicle is judged to be in a quick decelerating state (step 122 to 130). Before the judging process is started, both an elapsed time (t) from the time at which the acceleration (G) exceeded the preset pre-trigger value Gptrig to the time at which the (G) reached a main trigger value Gmtrig and an integrated value ΔV1 of the acceleration (G) are calculated (step 104 to 112).  From both (t) and ΔV1 as calculated, the type of collision of the vehicle is predicted (step 114, 116), and a new threshold value (P) is set in accordance with the type of collision as predicted (step 118, 120).
Patent JP-H10185273-A (JP)
Title: Dust collector
Inventor: KOBAYASHI KIICHI
IPC: F24F7/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly perform the dust collection with small power by providing an outer pipe to suck the vortex flow part around a core part of the artificial spout and an inner pipe to suck the core part to collect the gas in the core part large in pollution. SOLUTION: The compressed air is blown from blow holes 11 of a blow column 1 to constitute the air curtain directed in the prescribed direction around the space by the blow column l, and the vortex flow is generated in the flow of the air curtain 2. At the same time, a suction machine of each treatment device of an inner pipe 5 and an outer pipe 4 is driven to form the flow of the vortex flow directed to the inner pipe 5 and the outer pipe 4. In the peripheral pat, a strong artificial spout is generated by balancing the centrifugal force of the vortex flow with the centripetal force of the core part 6 of the negative pressure. The gas and the dust is converged to the core part 6, and the gas therearound low in pollution is efficiently fed toward the outer pipe 4.
Patent JP-H02103553-A (JP)
Title: Separated function type photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1988-10-13
Abstract: PURPOSE:To obtain uniform sensitivity and to effectively prevent deterioration by combining a charge transfer layer contg. a specific hydrazone compd. and distylyl compd. with a charge generating layer, thereby constituting the photosensitive body. CONSTITUTION:The charge transfer layer contains the hydrazone compd. expressed by the formula I and the distylyl compd. expressed by the formula II. In the formula I, X, Y denotes hydrogen, lower alkyl group, etc.; Z denotes a lower alkyl group, benzyl group, etc.; Z' denotes hydrogen, alkyl group, etc.; R1 denotes a lower alkyl group, aryl group or benzyl group. In the formula II, Ar1 to Ar3 denote an alkyl group, aralkyl group, etc.; R2, R3 denote an alkyl group, aralkyl group, etc.; R4 denotes hydrogen, alkyl group, etc.; Ar4 denotes hydrogen, alkyl group. The harmless light which induces photofatigue is absorbed in this way and the characteristics, such as excellent sensitivity, are imparted to the photosensitive body.
Patent JP-H02106894-A (JP)
Title: Thin film el panel
Inventor: KONISHI YASUO
IPC: H05B33/26
Filed: 1988-10-13
Abstract: PURPOSE:To improve insulation, pressure-tightness and luminous efficiency by providing an oxide layer formed between a luminous layer and the first and second insulating layers by a physical vapor deposition method for charge implantation while providing oxide layers formed between the first insulating layer and a transparent electrode as well as between the second insulating layer and between the second insulating layer and a rear electrode by a sputtering method for charge implantation suppression respectively. CONSTITUTION:Oxide layers 3a and 3b for suppressing charge implantation, a charge implantation suppressing layer, wherein an oxide such as silica(SiO2) and alumina(Al2 O3) is formed into a film by a sputtering method equally to the first and second insulating layers 4a and 4b, while being formed between a transparent electrode 2 and the first insulating layer 4a as well as between the rear electrode 7 and the second insulating layer 4b respectively. Further, oxide layers 5a and 5b for charge implantation (charge implantation layer), wherein an oxide such as yttria(Y2O3) and Ta2O3 is formed into a film by an electron beam vapor deposition method or a resistance wire heating vapor deposition method equally to a luminous layer 6 while being formed between the first insulating layer 4a and the luminous layer 6 as well as between the second insulating layer 4b respectively. Thereby, insulation, pressure-tightness and luminous efficiency can be improved.
Patent JP-S62112746-A (JP)
Inventor: SUTEFUEN CHIN
IPC: C22F1/00
Filed: 1986-10-29
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-H03119332-A (JP)
Title: Magazine for housing photosensitive material
Inventor: TORISAWA NOBUYUKI
IPC: G03B42/04
Filed: 1989-10-02
Abstract: PURPOSE:To obtain a magazine having a desired size by the use of a common metallic mold for forming regardless of the size of a photosensitive material by successively coupling and fixing the proper number of 2nd block bodies corresponding to the size of the photosensitive material to a 1st block body. CONSTITUTION:The 1st block body 102, the 2nd block body 104 and a frame 106 on a knob side are formed by the metallic mold for forming. By coupling the proper number of 2nd block bodies 104 corresponding to the size of the photosensitive material, the magazine 100 having a space corresponding to the size of the photosensitive material which is housed is formed. Therefore, the size of the magazine can be properly changed corresponding to the size of the photosensitive material. The preserving space for the magazine is not so large and the maintenance and administration thereof is easy. Thus, the economic condition of the metallic mold for forming is secured and the magazine easily complies with the diverse size of the photosensitive material.
Patent JP-H0599785-A (JP)
Title: Pressure control system device
Inventor: OOHATA KATSUKO
IPC: G01M9/02
Filed: 1991-10-04
Abstract: PURPOSE:To enable a structure to be simplified by reducing the number of pipings of an airtight device for performing an airtight performance test. CONSTITUTION:A blast and exhaust pipe device 12 which play a role of both a blast pipe for feeding air and an exhaust pipe for feeding exhaust air is connected to an airtight device 11 which performs an air-tightness performance test. A blast pipe device 13 where a blast control device 16 is installed and an exhaust air pipe device 14 and an atmospheric release device 15 where an exhaust air control device 17 is installed are separated from the blast and exhaust air pipe device 12.
Patent JP-H04135241-A (JP)
Title: Inferring device
Inventor: ORIHARA RYOHEI
IPC: G06F9/44
Filed: 1990-09-27
Abstract: PURPOSE:To infer a new knowledge by dividing a knowledge base into plural areas and then inferring the knowledge of one of these divided areas from the known knowledge of another area based on the inter-area similarity. CONSTITUTION:An area dividing part 3 divides a knowledge base 1 into the areas 11 and 13 for example. Meanwhile an area dividing part 5 divides the base 1 into the areas 15 and 17 respectively. In this case, an assembly of paragraphs including the decided illogical symbols is produced. Then a similarity detecting part 7 detects the similar paragraphs which can be identified with each other by the replacement of the illogical symbols. Then the part 7 infers the knowledge of the area 13 (11) from the known knowledge of the area 11 (13) based on the similarity secured between both areas 11 and 13. Thus the base 1 can be freely divided and a new knowledge is inferred.