baber/WOPTO huggingface dataset:
Patent JP-2001028501-A (JP)
Title: Connection structure of high frequency circuit
Inventor: MURAMOTO MITSURU
IPC: H01P1/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve workability by making connections among modules of a high frequency circuit divided into a plurality of modules of noncontact structure. SOLUTION: In the connection structure of a high frequency circuit composed of modules formed on a plurality of printed circuit boards 2 and 3, lines 16 and 17 for connection are formed on the two modules to be connected. Then, the two lines 16 and 17 for connection are made to come close in a noncontact state, and also a bonding wire is used for a part of the line for connection of both or either of the circuit boards. The module of the board 2 and the module of the board 3 are electrically connected by high frequency induction between the two lines 16 and 17 for connection.
Patent JP-S6092800-A (JP)
Inventor: MATSUDA EIJI
IPC: D06F75/18
Filed: 1983-10-26
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-2000027785-A (JP)
Title: Vertical shaft pump
Inventor: TAMURA IKUJI
IPC: F04D25/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump capable of facilitating the maintenance of main equipment while reducing the civil engineering and construction cost, capable of eliminating the reconstruction of a building provided with a vertical shaft pump even in the case of changing types of machine from a horizontal shaft pump to a vertical shaft pump in response to a request, and capable of being operated by an existing motor. SOLUTION: A power transmitting unit 30 is provided with a horizontal input rotary shaft 31, a vertical output rotary shaft 32, a power transmitting member 33 for transmitting the input rotation of the input rotary shaft 31 to the output rotary shaft 32, and a casing 34 for housing them for support freely to be rotated. This power transmitting unit 30 is fixed to each top surface of a first placing seat 35 and a second placing seat 36 provided outside of a discharge bent pipe 6 with a vertical stage difference H and a radial eccentricity R of a main shaft 2 freely to be removed.
Patent JP-H1092034-A (JP)
Title: Bias magnetic field generating body moving mechanism of magneto-optical recording and reproducing device
Inventor: TANAKA SATOHIRO
IPC: G11B11/105
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a bias magnetic field generating body moving mechanism of a magneto-optical recording and reproducing device in which the weight loading and the number of components are reduced, the construction is simplified and the assembling is made easier. SOLUTION: The mechanism is constituted of a bias magnetic field generating body 102, a bias magnetic field generating coil body 102B and a moving iron core 102A. The body 102 is put into a retracting condition from a disk cartridge 11 during the shutter closing of the cartridge 11 and is put into a closing-in condition to a magneto-optical disk 8 during the shutter opening. The body 102B is fixed to an overall control circuit substrate 53. The core 102A is made moveable against the substrate 53 in a perpendicular direction.
Patent JP-H0545415-A (JP)
Title: Ic testing device
Inventor: HIRAKATA YOSHIHARU
IPC: G01R31/28
Filed: 1991-08-09
Abstract: PURPOSE:To enable a memory capacity to be reduced for improved economy by improving an efficiency for storing test data(TD) at an object data memory portion, namely by reducing an empty bit. CONSTITUTION:An IC test device allows an object data which is stored in a memory 1 according to a test pattern(TP) program to be transferred to a TP storage memory of a transfer data take-in circuit and the transferred TP to be supplied to an IC to be tested through an input/output circuit. For example, one block is constituted by M=4CH which outputs the TP within a CH capacity of 16 (generally a plurality of blocks where each block consists of n CHs) and block addresses B1 and B0 are given. Selection addresses b1 and b0 which indicate a position of data when the TD of those blocks is stored at one column of the memory 1 are given to each CH. The CH number for outputting data and a block address as well as a selection address are written into the memory 1, thus enabling an address data file 11 to be created. Then, an object data memory portion 12 is created so that there are no empty bits.
Patent JP-H02138271-A (JP)
Title: Sulfur-containing cyclic compound
Inventor: MORITA TAKAKAZU
IPC: C07D281/18
Filed: 1989-08-02
Abstract: NEW MATERIAL:A sulfur-containing cyclic compound of formula I (R<1>, R<2> are identical or different, and H, lower alkyl; R<3> is H, lower alkyl; X is S, SO, SO2, S-S; m is 0, 1; n is 1, 2, where if m is 0, n is 2, or if X is S, SO or SO2, m and n do not designate 1 simultaneously). EXAMPLE:(4R)-Hexahydro-7,7-dimethyl-6-oxo-1,2,5-dithiazocine-4-carboxylic acid. USE:It is useful as a therapeutic agent of hepatopathy and an immune controlling agent. It reduces serum GOT and GPT and simultaneously shows excellent immunosuppressive action. PREPARATION:For example, a compound of formula II is oxidized with an oxidizing agent such as hydrogen peroxide or diethyl bromomalonate to give a compound of formula III among the compounds of formula I. Further, the compound of formula III is allowed to react with phosphine to give a compound of formula IV.
Patent JP-H0653669-A (JP)
Title: Assembling method for thin plate component and case
Inventor: KOJIMA KENJI
IPC: H05K5/02
Filed: 1992-07-28
Abstract: PURPOSE:To improve productivity by simply internally providing a thin plate component in a predetermined state in a case and to eliminate damage to the inner surface of the case. CONSTITUTION:A plurality of thin plate components 3 assembled with components 2 are aligned at an interval on a thin platelike base 1, and bases 1 of the components 3 are integrally connected via base connecting parts 5. A boxlike case 4 opened at one surface is engaged with the components 3 from the side mounted with the components 2. The parts 5 are inserted to cutouts 6 formed from an opening at a sidewall of the case 4 and positioned.
Patent JP-H0548581-A (JP)
Title: Method for parity attachment
Inventor: SHIN KYOICHI
IPC: G06F11/10
Filed: 1991-08-09
Abstract: PURPOSE:To make the parity calculating result of parity attaching circuit that is treated as spare by redundancy constitution coincide with the parity calculating result of parity attaching circuit that is treated as existing with redundancy constitution by installing a matching circuit. CONSTITUTION:Input data is inputted in both parity attaching circuit (A)2 and parity attaching circuit (B)3, the output from each of attaching circuit 2 and 3 is selected by selecting circuit 4 in accordance with selecting signal 5, and the result is output as output data 6. Here, when the selecting signal 5 is 'L', the output from attaching circuit (A) 2 is selected, and when the selecting signal 5 indicates 'H', the output from attaching circuit (B) 3 is selected. Accordingly, by sending the output from matching circuit 7 to attaching circuits A(2) and (B)3 in accordance with the selecting signal 5, the parity calculating results of parity attaching circuits are made to coincide with each other.
Patent JP-H0364832-A (JP)
Title: Ion source
Inventor: KIKUCHI SHUJI
IPC: H01J37/08
Filed: 1989-08-02
Abstract: PURPOSE:To average plasma density along the longitudinal direction of a rodlike body so as to efficiently draw out ion beams by joining flange-like bodies respectively to the rodlike body for generating electrons. CONSTITUTION:Two flange-like bodies, for example, flange-like disks 12, 13 are respectively joined to a filament 11 formed of a round tungsten rod. The filament 11 has both ends thereof clamped by inserts 14, 15 respectively to be fixed in an arc chamber. And tungsten coils 16, 17,1 8, 19 are wound around their respective corresponding portions of the round tungsten rod forming the filament 11 on both sides of the flange-like disks 12, 13 in order to fix the disks 12, 13 to the tungsten rod. Thus, plasma density in the longitudinal direction of the filament 11 may correspond with the average value of respective plasma densities of resions into which the filament 11 is divided in its longitudinal direction by these flange-like disks 12, 13 to efficiently draw out ion beams.
Patent JP-2001028475-A (JP)
Title: Manufacture of polybenzazole fabric base-material printed wiring board
Inventor: KANEHARA HIDENORI
IPC: B23K26/382
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic base-material printed wiring board of light weight, low rigidity and low thermal expansion factor. SOLUTION: A polybenzazole fabric is used as a base material while a multifunctional ester cyanate resin composition is preferred to be used as a thermo-setting resin, with which an insulating inorganic filler is mixed by 10-80 wt.% to provide a copper-plated laminated board. On the copper foil of it, an organic material comprising, by 3-97 vol.%, at least one kind among metal compound powder, carbon powder, and metal powder of melting-point 900 deg.C or above while coupling energy being 300 kJ/mol or above is arranged. A carbon dioxide energy selected among 20-60 mJ/pulse is directly poured on it for boring, providing a printed wiring board.  Thus, a printed wiring board of high heat- resistance, low thermal expansion factor, and low rigidity which is excellent in solder's heat-resistance after moisture-absorption, anti-migration characteristics, and hole connection reliability is manufactured.
Patent JP-H1025000-A (JP)
Title: Liquid control apparatus
Inventor: NATSUME SAZABURO
IPC: B67D7/78
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable a worker to easily ascertain the condition of liquid injection when a liquid is injected into tanks, by providing an automatically changing-over means for display, which automatically changes over a display on a display unit of a liquid amount monitor so that information on an amount of the liquid in a tank specified by a tank specifying means is displayed. SOLUTION: An amount of oil in each oil storage tank is measured (S4) on the basis of a detection signal from an oil level detector. Then, whether an amount of oil in any one among the oil storage tanks has increased is determined (S5), and, in the case where the result of determination is NO, a step is returned to the preceding step (S4) of measuring an amount of oil, while, in the case of YES, an oil storage tank, in which an amount of oil has increased, among the oil storage tanks is specified (S6).  Then, whether the number of tanks receiving oil injection is one is determined (S7), and, in the case of YES, a display screen of an oil amount monitor is automatically changed over (S8) so that information on an amount of oil in one tank receiving oil injection is displayed, while, in the case of NO, the display screen of the oil amount monitor is automatically changed over (S9) so that information on an amount of oil in each of two or more tanks receiving oil injection is simultaneously displayed.
Patent JP-S6444625-A (JP)
Title: Extracting circuit for timing of biphase code
Inventor: NAKAYAMA HARUO
IPC: H03M5/12
Filed: 1987-08-12
Abstract: PURPOSE:To facilitate timing extraction of a high speed biphase code by constituting a timing extracting circuit of an edge detecting circuit, an edge selecting circuit, and a timing signal generating circuit and constituting the timing signal generating circuit of a delay circuit and a flip flop to generate a high speed pulse signal. CONSTITUTION:A biphase code signal (a) is inputted from a biphase code signal input terminal 1 to an edge detecting circuit 10, and the leading edge and the trailing edge of the signal (a) are detected to output a signal (b) to an edge selecting circuit 11. The signal (b) is divided to a clock reference edge and a bit interval edge. The edge selecting circuit 11 consists of an FF 1 and a reset circuit 21, and the output signal of the edge detecting circuit 10 is inputted to the circuit 11, and the circuit 11 selects and outputs only one of the clock reference edge and the bit interval edge of this signal. A timing signal generating circuit 12 consists of an FF 2 and a delay circuit 24 and uses an output signal (c) of the edge selecting circuit as the trigger to generate a timing signal (e). The pulse width of the timing signal (e) is set to an arbitrary value by a delay time to of the delay circuit 24.
Patent JP-H0487761-A (JP)
Title: Nc data feed method for dnc system
Inventor: SATO KENICHI
IPC: G05B19/4155
Filed: 1990-07-31
Abstract: PURPOSE:To individually create and store a tool locus data so as to simplify numerical control programming by supplying a machining command data, in which a machining condition data from a machining condition data memory unit is automatically inserted relating to the tool locus data from a tool locus data memory unit, to a numerically controlled machine tool. CONSTITUTION:An NC machining program is separately stored in memory units 41, 42 divided into a tool locus data for showing a route of relative movement between a tool and a workpiece and a machining condition data of a usage tool number and a feed speed or the like. Next, combination of these stored tool locus data and machining condition data is left as previously registered in accordance with a machined workpiece, and the concerned tool locus data and machining condition data are combined and fed as a single machining program to an NC machine tool 2.
Patent JP-H0936508-A (JP)
Title: Conductive paste for ceramic circuit board and ceramic circuit board
Inventor: ONO MASAFUMI
IPC: H05K1/09
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the filling adaptability of conductive paste to be filled into a through hole of small diameter, and to prevent generation of the inferiority of broken wire, etc., on a via part by a method wherein the conductive paste for a ceramic circuit board is formed by dispersing conductive metal powder and ceramic powder into a vehicle, and the particle shape of the ceramic powder is formed almost into globular form. SOLUTION: The conductor paste for a ceramic circuit board is formed by suitably enhancing dynamic fluidity without increasing the quantity of solvent, and the powder, having the granule of almost globular shape, is used as ceramic powder to be contained in conductor paste. As above-mentioned, when the ceramic powder, having the granule of almost globular shape, the dynamic fluidity of the conductor paste is enhanced, and the filling adaptability of the conductor paste into a through hole can be improved. Besides, various kinds of ceramic powder can be used for the conductor paste used for the manufacture of multilayer ceramic package, but when the ceramic powder same as the ceramic material is used for a substrate, the substrate and thermal expansion coefficient can be matched.
Patent JP-S58106292-A (JP)
Inventor: KOBAYASHI NOBUYUKI
IPC: E04B1/80
Filed: 1981-12-16
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-H08122178-A (JP)
Title: Six-axial force sensor using plurality of shearing strain gages
Inventor: ARUBAATO JII II
IPC: G01L5/16
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor which does not generate coupling of sensitivity in relation to rectangularly crossing force. SOLUTION: A force sensor with which strains can be measured by means of shearing strain gauges mounted on L-type or T-type feed, is provided. Those types of feet 94, 95, 97, 100 respectively have at least two arms set at right angles to each other, that is, each L-type or T-type arm has a lengthwise or longitudinal axis, and two longitudinal axes are arranged at an angle of about 90 degrees to each other. At least two shearing strain gauges 90, 92, 102, 106 which are attached rectangular arms, are further provided on all legs to measure rectangular cross force. Three or more L-type or T-type feet are incorporated into a nearly cylindrical hollow body 88 determining the force sensor. Outputs of the shearing strain gauges are sent from the arms of this structure to a digital signal processor for determining the magnitude of force/moment applied to the cylindrical body 88.  The shearing strain gauges becomes highly sensitive when they are mounted in pockets 86, 84 and other.
Patent JP-2001025701-A (JP)
Title: Coating method and spray gun
Inventor: NAKA ISAO
IPC: B05B15/68
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a spray gun capable of decreasing the variation of coating film thickness, attaining coating finish having excellent appearance and easily applying mistless coating in manual coating. SOLUTION: A liquid coating material is jetted to a surface W to be coated at a prescribed inclined angle from a prescribed distance and the jetted coating material is applied in a mistless region. The spray gun 1 has a supporting rod 2 attached to the main body of the spray gun 1 and a contact part 3 of the surface to be coated supported by the tip of the supporting rod 2 and the supporting rod 2 holds the coating gun main body at the prescribed inclined angle and the prescribed distance to the surface to be coated to perform the application of the jetted coating material in the mistless region when the contact part 3 of the surface to be coated is brought into contact with the surface W to be coated.
Patent JP-H1149397-A (JP)
Title: Paper feeding device
Inventor: MARUYAMA EIJI
IPC: B65H5/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device which can spread the wrinkles or twisting generated in a paper sheet. SOLUTION: The first group 3 comprises sheet contacting pieces (31-33) while the second group 4 comprises sheet contacting pieces (41-43). The two groups are furnished on a rotary shaft 2 on both sides in axial direction in such a way as pinching a feed roller 1. Each of the sheet contacting pieces (31-43) has contact ends (C11-C14) to (C61-C64). The distance R1 from the axis of the rotary shaft 2 to the forefront for each sheet contact piece corresponds to the rotational radius R2 of the feed roller 1. The two groups of sheet contacting pieces are arranged at spacings (D1-D4) in the axial direction of the rotary shaft 2.  The contact ends (C61-C64) are arranged in different rotational angle positions between different contacting pieces belonging to the same group, and the rotating direction lengths of the contact ends (C11-C64) are not overlapped in the rotating direction when viewed in the axial direction.
Patent JP-H0731584-A (JP)
Title: Heated liquid supply device of endoscope
Inventor: ITOI HIROTOMO
IPC: A61B1/00
Filed: 1993-07-23
Abstract: PURPOSE:To give no stimulus and feeling of physical disorder to a patient by performing heat exchange with a heating source in an endoscope to supply heated liquid into a body cavity. CONSTITUTION:A switch valve 54 is disposed downstream of a connecting part where a water feed pipe 51 connected to a water feed tank 50 is connected to a water feed pump 52, whereby the water feed pipe 51 is switched from its state of being connected to the main pipe 55 and from its state of being connected to a branch pipe 56. The branch pipe 56 is connected to one end side of a piping part 53c of a heat exchanger 53, and a return pipe 57 is connected to the other end side of the branch pipe 56. The return pipe 57 is connected to the water feed tank 50. The heat exchanger 53 is removably installed on an exhaust side louver in a main body enclosure of a light source device. Thus, water is let flow in a passage through the heat exchanger 53 to heat water by the heat exchanger 53.
Patent JP-S6096332-A (JP)
Title: Drawing die for press machine
Inventor: HOSOKAWA YOUJI
IPC: B21D24/00
Filed: 1983-10-28
Abstract: PURPOSE:To decrease driving power by receiving the descending of an upper die by the hydraulic piston of a lower die blank holder and rising a lower punch piston by the expelling oil thereof thereby decreasing the descending stroke of the upper die by half and increasing the drawing depth. CONSTITUTION:The upper die 5 of an upper die 2 is lowered to lower the hydraulic oil generating piston 14 of a lower die blank holder 12. The expelling oil thereof is fed through a passage 16 to the hydraulic chamber 9 of a freely liftable punch 7 to rise the punch 7. If the total area of the piston 14 is approximately equal to the area of the punch 7 piston, the punch 7 ascends by as much as the descending distance of the upper die 5 by which the descending stroke of the upper die is decreased by half and the initial deep drawing is accomplished. Energy consumption is thus reduced and the working time is shortened.
Patent JP-H0527163-A (JP)
Title: Telephoto lens
Inventor: TANAKA TSUNEFUMI
IPC: G02B13/02
Filed: 1991-07-17
Abstract: PURPOSE:To obtain the telephoto lens which has small aberration variation in focusing and also has high optical performance. CONSTITUTION:This telephoto lens has three lens groups, i.e., a 1st group L1 which has positive refracting power, a 2nd group L2 which has negative refracting power, and a 3rd group L3 which has positive refracting power in order from an object side; and the 1st lens group L1 consists of a biconvex lens 11, a meniscus lens 12, a biconcave lens 13, a positive meniscus lens 14, and a negative meniscus lens 15, the 2nd group L2 has a positive lens 21 and a negative lens 22, and the 3rd group L3 has a negative lens 31 and a positive lens 32.
Patent JP-H0365230-A (JP)
Title: Method and apparatus for dissolving solid medical agent
Inventor: MANABE TERUMI
IPC: B01F1/00
Filed: 1989-08-03
Abstract: PURPOSE:To contrive a safe and economical treatment of the waste water from a purifying tank subjected to a considerable change in the flow amt. by a method wherein solid medical agents can be dissolved into a nearly constant concn. even if the water feed amt. is changed at the time of bringing treating water into contact with such medicinal agents for dissolution thereof. CONSTITUTION:A box-line body 1 is provided with a plurality of drug chambers 3 with vertical separating walls 2 formed therebetween and water reservoir chambers 7 with baffle plates 5 formed therebetween above their respective drug chambers 3 in adjoining relation thereto. The side wall of each water reservoir chamber 7 is made higher than the baffle plate 5, an orifice 8 is provided in each adjoining part between the drug chamber 3 and the water reservoir chamber 7 and water passage holes 9 are formed at the lower part of the drug chamber 3. A plurality of drug chambers 3 is filled with solid medicines and treating water is introduced into any any of the water reservoir chambers 7. The amt. of the treating water flowing from the chamber 7 into the chamber 3 is so regulated as to allow the chambers 7 to be overflowed one after another and the water flowing down in contact with the solid medicines in the chamber 3 is discharged from the lower part thereof.
Patent JP-H1129352-A (JP)
Title: Ceramic art furnace
Inventor: KASAHARA TAIJIRO
IPC: F27B3/08
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic art furnace inducing slight accident such as burnout. SOLUTION: This ceramic art furnace has an almost sealed furnace chamber 10 using a heat insulating material as a furnace wall 11 and a quadrilateral cylindrical heating element 12 is inserted into inside of the furnace chamber 10. Furthermore, coils 13 are wound between plural heat insulating layers in the furnace wall 11. A ceramic pottery is received inside the heating element 12 and a high frequency current is supplied to the coils 13, then an alternative magnetic flux piercing through both ends opened faces of the heating element 12 and passing through inside of the element is generated. By the process, an induced current going around the heating element 12 is induced and the heating element 12 itself is heated with Joule heat. The generated heat is concentrated to inner periphery side of the heating element 12 and the ceramic pottery is burned.