baber/WOPTO huggingface dataset:
Patent JP-S6131978-A (JP)
Title: Automatic impedance matching adjusting device of nuclear magnetic resonance device
Inventor: FUJIMURA SATORU
IPC: A61B10/00
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a nuclear magnetic resonance device which can be operated easily, by controlling a variable capacitor in accordance with a matching deciding signal of an output impedance of a high-frequency power source and an impedance of a high frequency coil system, and adjusting automatically the impedance matching. CONSTITUTION:In a state that an object to be measured has been inserted into a high-frequency coil system, power is supplied to a nuclear magnetic resonance system of a coil 6 and a variable capacitor 2 from a high frequency power source 7. In a directional coupler 10 of an impedance matching deciding means 8, a voltage reflected wave from the resonance system is separated and inputted, and VSWE is measured. This VSWR is supplied to a microcomputer 12 through an A/D converter 11, compared with a reference value stored in a memory 15, and in the even of mismatching, the capacitor 2 is brought to a feedback control through a driving device 17 by a CPU14, an outputting circuit 16, etc., the impedance matching is controlled automatically, and a nuclear magnetic resonance device which can be operated easily is obtained.
Patent JP-H01321683-A (JP)
Title: Manufacture of printed wiring board
Inventor: HIRAI OSAMU
IPC: H05K3/28
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the generation of defectives due to resin residue completely, to obviate even the deterioration of solderability and to form an SR even to the small section of a pad clearance by forming an imidazole film onto a through-hole and a circuit pattern and applying an insulating resin. CONSTITUTION:A substrate 1 to which a through-hole 2 and a circuit pattern 3 are shaped is dipped into an imidazole solution, imidazole films 4 are applied and formed onto the through-hole 2 and the circuit pattern 3, the circuit pattern 3 on the surface and rear of the substrate is buried with a first insulating resin 5, and the insulating resin 5 on the circuit pattern 3 is removed. The imidazole films 4 applied onto the through-hole 2 and the circuit pattern 3 are dissolved and gotten rid of, and sections except the inside of the circuit pattern 3, a pad for mounting a part, the through-hole for mounting the part and a land are coated with a second insulating resin 6. Accordingly, the resin as a solder mask (SR) is not left onto the through-hole for mounting the part and the land and the pad, no defective is generated due to resin residue, solderability is not also deteriorated, and the SR can also be formed to the small section of a pad clearance.
Patent JP-S6133397-A (JP)
Inventor: KATO YOSHIHIDE
IPC: B64G1/24
Filed: 1984-07-26
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-S5778933-A (JP)
Title: Gas absorption type strrer
Inventor: KURATOMI KAZUO
IPC: B01F7/00
Filed: 1980-11-05
Abstract: PURPOSE:To mix gas with a liquid inside a stirring tank without the use of any forcing means by using a system in which the rear part of the tip of a stirring blade is inclined and an opening leading on the hollow of a rotary shaft is provided in the inclined part. CONSTITUTION:The rear parts of the tips of plural stirring blades 1 attached at equal intervals to the top of a hollow rotary shaft 2 are inclined to the direction A of rotation, and opening 3 leading to the hollow 2a of the hollow rotary shaft 2 are provided in the inclined faces 1a. When turning the stirring blades 1 in a liquid inside a stirring tank, a gas is naturally absorbed in the liquid through the openings 3 of the inclined faces 1a on the rear side of the tip of the stirring blades 1. Thus, the mixing of a gas with a liquid can be attained without use of any forcing means.
Patent JP-S6313881-A (JP)
Inventor: WATANABE TETSUHIKO
IPC: B62M7/06
Filed: 1986-07-04
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-H06347603-A (JP)
Title: Two wavelength antireflection film
Inventor: HASHIMOTO SHIGERU
IPC: G02B1/115
Filed: 1993-06-02
Abstract: PURPOSE:To lessen absorption by widening the area of antireflection characteristics to UV light for two wavelength antireflection film. CONSTITUTION:The surface of a substrate is provided with multilayered films consisting of four layers of thin films. The respective thin films are formed, successively from the surface of the substrate, out of a low-refractive index material, high-refractive index material, low-refractive index material and intermediate-refractive index material respectively having 0.2 to 0.4lambda0, 0.04 to 0.15lambda0, 0.4 to 0.6lambda0 and 0.4 to 0.6lambda0 optical film thicknesses. The two wavelength antireflection film which is greatly improved in widening the area of the antireflection characteristics to the UV light and lessens the absorption because of that the thin film of the high-refractive index material is thin, is thus obtd.
Patent JP-H0910929-A (JP)
Title: Method for forming joined part of steel tubular column with beam
Inventor: ARAKAWA TAKEKAZU
IPC: E04C3/32
Filed: 1995-06-22
Abstract: PURPOSE: To prevent generation of the residual stress or a part of increased hardness in a weld zone in forming a joined part of a steel tubular column with a beam. CONSTITUTION: In a method to form a joined part of a steel tubular column with a beam in which an annular body 1 is fitted to a beam joining part of a steel tubular column 2 corresponding to the beam, and the annular body 1 is welded to the steel tubular column 2 to form the joined part of the steel tubular column 1 with the beam 2, a weld connecting zone 3 of the annular body 1 to the steel tubular column 2 is heated at approximately constant temperature in the range of 450 to 70 deg.C, and left to be cooled to the normal temperature to form the joined part of the steel tubular column 1 with the beam.
Patent JP-H0321874-A (JP)
Title: Measuring instrument for electrified potential
Inventor: IMAI KAZUNARI
IPC: G01R19/00
Filed: 1989-06-19
Abstract: PURPOSE:To measure accurately and easily an electrification quantity even when an object to be measured is a moving body by constituting the instrument with the earth line for attaching to the object to be measured and a part for measuring a potential of metallic flat plate connected to the earth line. CONSTITUTION:When the earth line 5 is connected to the object 1 to be mea sured, the object 1 and the metal flat plate 6 are made to be the same potential, then the electification quantity on the flat plate 6 is measured by a measuring terminal 2. The distance between the flat plate 6 and the terminal 2 is made variable in accordance with the electrification quantity on the flat plate 6. The electrified potential measured at the terminal 2 is confirmed by a meter part 3 and recorded by a recorder part 7. A contact point 8 of flat plate 6 is of a switch type and is not grounded at the open state during the measure ment, but the flat plate 6 is grounded by making the contact point to the clos state after the measurement is finished. With such an arrangement, the accurate measurement can be made by means of keeping the measuring distance between the terminal 2 and the flat plate 6 constant even when the object 1 to be mea sured is moved, and also a secular change can be easily recorded by the recorder part 7. Besides, an outer casing part 9 of the device is grounded 4.
Patent JP-2000348133-A (JP)
Title: Reader/writer for tag
Inventor: TERAURA NOBUYUKI
IPC: G06K7/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To easily read information from an optical information recording tag and an ID tag. SOLUTION: An optical unit 9 is provided in the front end of a handy reader/ writer 1. In this optical unit 9, a lens unit 16, a transmission antenna coil 15, and a reception antenna coil 18 are set on a printed circuit board 11, and an image formed by a condenser lens 16a is formed on a two-dimensional CCD 8. An optical information recording tag or an ID tag which exists is discriminated by operation to a switch 5, and read with the two-dimensional CCD 8 or read with the reception antenna coil 18 is executed in accordance with the classification of the existing tag.
Patent JP-H0713883-A (JP)
Title: Bus adapter device
Inventor: MAEDA KENICHI
IPC: G06F13/36
Filed: 1993-06-28
Abstract: PURPOSE:To detect a specific error buffer register in a retrying process for an error in write-and-run process for a memory using a buffer and report the error to a CPU by the bus adapter device which connects a high-speed bus including the memory and a low-speed bus including an input/output controller. CONSTITUTION:Memory write information from input/output controllers 10 and 11 is stored in one of buffer registers 1050-1052. This register is selected through a counter 109 and a decoder 108. At this time, if an error in memory writing occurs, the counter 112 is updated in response to an error report (j) and the writing is retried. When the frequency of the retrial exceeds a prescribed value, specific information (e) specifying the current selected register is set in a register 106 with an over signal (k) and reported to a CPU 20. This selected buffer register is disconnected by an inhibit gate 111 on the basis of the specific information (h) and degenerative operation is carried on.
Patent JP-H0364287-A (JP)
Title: Vertical movement detector
Inventor: JIYON ESU UIROBII
IPC: G08B13/194
Filed: 1990-06-14
Abstract: PURPOSE: To detect not only movement in a horizontal direction but also the one in a vertical direction by displaying the vertical movement based on time difference between mutual signs which display horizontal movement. CONSTITUTION: The output of a 64×64 memory 12 is connected to a series of 64 bit shift registers 21-28, the whole registers are driven by a system clock and theh outputs of the shift registers are connected to AND gate configurations. In this case, when a certain horizontal movement flag is continued by another flag after 64-sampling, it means that vertical movement occurs. Therefore, when the 8 shift registers and the four AND gates are used, the four, six or nine vertically adjacent movement flags are selected by an operator so that vertical movement alarm is issued based on it.
Patent JP-S6217705-A (JP)
Title: Telecentric optical system lighting device
Inventor: TAKAGI SHUHEI
IPC: G02B6/00
Filed: 1985-07-16
Abstract: PURPOSE:To prevent ununiform light quantity on a pupil surface of an illuminating light by dividing the incident luminous flux which is made incident on one end face of a random fiber bundle for leading the luminous flux which has condensed light from a light source, to an object side, into plural fluxes, and distributing them uniformly in the other end face. CONSTITUTION:The illuminating light from a light source 1 is focused to an incident end face 20a of a random fiber bundle 20 by a condensing lens 2 and a concave mirror 3, and emitted from an emitting and face 20b. Its light travels to a lighting system lens 5 through an aperture diaphragm 4, condensed and becomes a parallel luminous flux, reflected along an objective lens optical axis by a half-transmission flux, reflected along an objective lens optical axis by a half-transmission prism 6, focused at a pupil position of the first objective lens 8 through the second objective lens 7, and an image of the aperture diaphragm 4 is formed at its pupil position together with an image of the emitting end face 20b. The light becomes a parallel luminous flux again and projected to an object to be inspected 10 from the first objective lens 8, and illuminates vertically the object to be inspected 10, along the optical axis. The random fiber bundle 20 is formed by bundling plural optical fibers, making a line of fibers of one end face different from a line of fibers of the other end face, and twisting them together so that they become an irregular arrangement each other.
Patent JP-H0324269-A (JP)
Title: Deposited film forming device
Inventor: HIRAI YUTAKA
IPC: H01L21/205
Filed: 1989-06-21
Abstract: PURPOSE:To simplify the device and to form a deposited film which has good quality and is uniform by incorporating an active species forming part of a coaxial antenna having a flat shape at the time of introducing the precursor for the deposited film and an active species into a vacuum vessel, thereby forming the deposited film. CONSTITUTION:The inside of a vacuum vessel 101 is evacuated to a prescribed vacuum degree and a glass substrate 111 on a heating holder 110 is heated to a prescribed temp. Gaseous raw materials for active species are then introduced from an introducing port 106 into a coaxial pipe 102 and plasma is excited by adjusting an actuator 105 at the terminal of a waveguide and a tuner 115 at the terminal of the coaxial central body to form the active species, which are introduced into the vacuum vessel 101. On the other hand, the gaseous raw materials for the precursor are introduced from an introducing port 115 into the vacuum vessel 101 and current is passed to a magnetic field generating coil of an electromagnet 108, by which the film is formed on the substrate 111. The active species forming part of the coaxial pipe 102 for forming and introducing the active species is constituted of the coaxial antenna having a flat shape. The deposited film having various desired characteristics is obtd. uniformly with the large reproducibility in this way without increasing the size, complexity and diversification of the device.
Patent JP-S6135266-A (JP)
Title: Dot matrix printer
Inventor: TSUJI TAKAO
IPC: B41J3/24
Filed: 1984-07-27
Abstract: PURPOSE:To make it possible to make easy to print a high throughout multicolor printing and to prevent a production of a dirty printing by providing an inking roller supplying a prescribed color ink on a printing negative plate on which a printing hole is formed. CONSTITUTION:Printing holes which permit a passing through of an ink by an impact of a dot wire are formed on the ribbon 6 between the medium 3 and the print head 1. Three inking rollers 7 (71, 72) which can supply a prescribed color ink to the ribbon are provided on both sides of the print head 1 on the carrier 4, and the mechanism section 8 which sends out the roller 7 to contact to the ribbon 6 is also provided. The high throughout printing is made possible, since a selection of the printing color is carried out by contacting the rollers 71, 72 to the ribbon being displaced arbitrary and supplying the ink. It is easy to make into a multicolor by providing the like inking rollers 71, 72 on both sides of the head 1, the production of a dirty printing of the medium by the ribbon 2 is prevented, since the contact of the ink to the medium is limitted only to the holes on the ribbon 6 which permit a passing through of the ink.
Patent JP-2000349669-A (JP)
Title: Broadcast signal receiver
Inventor: NAKAMURA HITOSHI
IPC: H04B1/16
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To select audio program data on the basis of a digital audio broadcast signal or general program data by means of selection with a comparatively large degree of freedom and an extended selection way in the case of receiving the digital audio broadcast signal. SOLUTION: The broadcast signal receiver is provided with a control unit 50 that applies operation control to at least a data recovery section 23 and a memory section 43, and with an entry operation section 42 that can enter a keyword to the operation control section 50. Then the control unit 50 controls storage of character information data included in control information data obtained from the data recovery section 23 and character information data included in selected program data obtained from the data recovery section 23 to the memory section 43 and executes collation of the entered keyword with the character information data stored in the memory section 43 when the entry operation section 42 enters the keyword and controls the selection of the program data by a program selection section 29 on the basis of the result.
Patent JP-S5947982-A (JP)
Title: Inverter circuit
Inventor: SHIMIZU KEIICHI
IPC: H02M7/537
Filed: 1982-09-10
Abstract: PURPOSE:To effectively feedback control a current which flows to a load circuit in a full-bridge type inverter circuit by inserting current detecting means between an inverter switching element and a DC power source and enabling to detect only the current flowed to the load circuit. CONSTITUTION:A series circuit of a transistor(TR) 28 and a diode(D) 34, and a series circuit of TR32 and D38 are connected in parallel with one another, and connected through the primary coil of a current transformer 48 to a DC power source 24. One of inductors 42, 44 is connected to the connecting point of the series circuits, and the other terminal is connected to a load circuit 46 such as a discharge lamp or the like. Further, a series circuit of TR26 and D36 and a series circuit of TR30 and D40 are connected to the power source 24 without intermediary of the transformer 48, and the middle point of the series circuit is connected across the load circuit 46. In this manner, the feedback control of the series circuits can be accurately performed, thereby improving the responding characteristics.
Patent JP-H116366-A (JP)
Title: Building
Inventor: SANADA SABURO
IPC: E06B3/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide comfortable draft ability and daylighting ability by making the most use of a body being of a Rahmen structure by a method wherein in a building having a body of a Rahmen structure, one side of a slit-form window formed long in a vertical direction is attached, in a manner to extend therealong, to the corner part, wherein Rahmen beam is not positioned, of indoor corners. SOLUTION: In a building 1, a body is formed such that a Rahmen beam to form a horizontal plane is supported by six Rahmen beams 11. The body of Rahmen structure is formed such that limit to arrange the Rahmen beam 11 at a corner is eliminated, instead of the Rahmen beam 11, a Rahmen beam is horizontally protruded, and a corner part where the Rahmen beam 11 is not situated is formed. Since an opening frame to fix a slit window is fixed between the Rahmen beams of the body, a slit window 3 is mounted regardless of the Rahmen beam 11 of a body, one side of the slit window 3 is attached to a corner between an inner wall and a partition wall 16. This constitution provides comfortable draft ability and daylighting ability by making the most use of a body.
Patent JP-H079736-A (JP)
Title: Printing device
Inventor: SAKAI MASAHIKO
IPC: B41J29/38
Filed: 1993-06-28
Abstract: PURPOSE:To provide a system, the program of which is independent of the operating frequency of a CPU, by a method wherein recovery time required for re-accessing to an I/O device is produced by performing arbitrary times of invalid access. CONSTITUTION:The printing device concerned is equipped with a mask register 12, which stores the information whether the read and write signals of an I/O device (or interface 2) are made to be valid or invalid, and gates 13 and 14, which mask the read signal and the write signal in response to the information of the register 12. Since the access time of the read and write of the I/O of a CPU is determined by the access time inherent in the I/O, the access time is independent of the operating frequency of the CPU. Recovery time can be ensured without giving any effect to an LSI by carrying out invalid read and write accesses, which outputs neither read signal nor write signal.
Patent JP-H111224-A (JP)
Title: Packaging container
Inventor: ONODERA TAEKO
IPC: B65D5/50
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To house and package a plurality of articles with different dimensions without chattering and sliding, in a packaging container for housing a plurality of articles. SOLUTION: A pressing surface part 31 which presses articles 12 of smaller dimensions while being inserted in a gap (a) generated when articles 11, 12 of different dimensions are housed in a container main body 21a of a packaging container 21, is integrally formed on the container main body 21a. This pressing surface part 31 is folded into a U-shape comprising a pressing surface 31a and both side supporting surfaces 31b, 31c, and is inserted in the gap (a) in the container main body 21a.
Patent JP-H0820627-A (JP)
Title: Active energy ray-setting coating composition
Inventor: TAKAYANAGI YASUO
IPC: C09D5/00
Filed: 1994-07-08
Abstract: PURPOSE:To obtain the subject coating composition containing a specified alicyclic epoxy compound and a specified photocationic polymerization initiator as the essential components, free from odor, capable of forming a coating film having a satisfactory strength, satisfactorily excellent in both processability and retort resistance (hot water resistance) and useful for application to can. CONSTITUTION:This coating composition contains (A) an alicyclic epoxy compound of formula I [R1 to R16 are each H or a 1 to 3C alkyl; (n) is 1 to 6], (B) an alicyclic epoxy compound of formula II (R1 to R12 are each H or a 1 to 3C alkyl) and (C) a photocationic polymerization initiator as the essential components. In addition, the mixing ratio of the components (B) to (C) is preferably 1 to 50wt.%/1 to 10wt.% so as to be the total amount of the respective components of 100wt.%.
Patent JP-H08324212-A (JP)
Title: Pneumatic tire for heavy load vehicle
Inventor: MIYAZAKI YUJI
IPC: B60C1/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve bead durability by wrapping the rolling-up end or the like with rubber by dispersing syndiotactic 1,2-polybutadiene in a matrix of cis 1,4-polybutadiene and cap rubber by blending silica to an ordinary natural or synthetic rubber component. CONSTITUTION: In either one or both of the rolling-up end of carcass ply 1 and the radial directional outside end of a bead reinforcing layer 4, silica of 7 to 30 pts.wt. is at least blended to a rubber component 100 pts.wt. composed of syndiotactic 1,2-butadiene rubber 10 to 40wt.% by dispersing syndiotactic 1,2-polybutadiene in a matrix of cis 1,4-polybutadiene and rubber of one kind or two or more kinds selected from natural rubber, isoprene rubber, butadiene rubber and styrene rubber. Since it is surrounded by cap rubbers 5 and 5' formed of a rubber composition whose dynamic modulus of elasticity is set not less than 45MPa, bead durability is improved.
Patent JP-S63239244-A (JP)
Title: Substituted benzene derivative, its production and agricultural and horticultural fungicide containing said derivative as active component
Inventor: TAKAHASHI JUNYA
IPC: A01N35/02
Filed: 1987-06-23
Abstract: NEW MATERIAL:The compound of formula I [X is halogen; Y is Y<1>, CH2OR<1>, CH=CHR<2> or CH=NR<3>; Y<1> is 1-4C alkyl, 2-4C alkenyl, 1-3C alkoxy, 3-4C alkenyloxy, 3-4C alkynyloxy, phenyl-substituted 2-3C alkenyl, halogen- substituted 3-4C alkenyloxy, etc.; R<1> is 1-3C alkyl, 3-4C alkenyl or 3-4C alkynyl; R<2> is CN, COOCH3 or COCH3; R<3> is N(CH3)2 or phenyl; R<4> is CH3 or C2H5]. EXAMPLE:3-Chloro-4,5-dipropargyloxytoluene. USE:An agricultural and horticultural fungicide exhibiting strong selective fungicidal effect against phytopathogens resistant to benzimidazole thiophanate fungicide and cyclic imide fungicide and other molds. PREPARATION:A compound of formula I (Y is Y<1>) can be produced by reacting a compound of formula II with a propargyl halide.