baber/WOPTO huggingface dataset:
Patent JP-H1117414-A (JP)
Title: Device for fixing exciting element to metallic waveguide of antenna and electrically connecting exciting element to coaxial line arranged outside waveguide
Inventor: BURGER STEFAN
IPC: H01P5/103
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device without much power loss by providing a metallic base body for clogging the opening of a waveguide and a metallic hollow cylinder and fixing the end part of an exciting element to the end part which is extended into the waveguide and where an internal conductor is not isolated. SOLUTION: The exciting element 2 being a transmission line is positioned at the rod side of the base body 6. A coaxial line 4 is communicated from a microwave generating device to the opposite side of the rod of the base body 6. Then, the metallic hollow cylinder 9 is provided in order to electrically connect the exciting element 2 to the coaxial line 4 and the internal conductor of the coaxial line 4, which is coated by an isolating material, is put through the hollow cylinder 9. The base body 6 is provided with a hole penetrating in an axial direction and the first section of the hollow cylinder 9 is inserted to the hole. Then, the first end part 2.1 of the exciting element 2 is fixed to the end part 12, which is extended into the waveguide 3 and where the internal conductor is not isolated, in the device.
Patent JP-S6487214-A (JP)
Title: Co-extrusion head
Inventor: HAARARUTO POORU
IPC: B29C48/49
Filed: 1988-06-22
Abstract: PURPOSE: To enable economical manufacture of all multilayer tubular structures by a method wherein an inner core ring and an inner wall of an outer nozzle ring define not only annular passages between the lower and upper portions thereof but also the flows of two annular passages forming a bottom face opposite to a jacket and multilayer tubular structures as well. CONSTITUTION: A seven-layer structure formed by an annular passageway inside a jacket 1a comprises inner and outer carrier layers formed on passageways 10 and 11, a recycling material layer on passageways 12 and 13, an adhesive layer formed on passageways 14 and 15, and an intermediate barrier layer formed on a passageway 16. The foregoing layers are combined and joined in an annular passageway 17 inclined downward. A bottom coupling region 17a is enclosed by an inner core ring 18 and an outer nozzle ring 19. Two rings 18 and 19 have head portion segments 20 and 21, respectively, each of which segment inclination is parallel to the bottom section of the jacket surface. Between the core ring 18 and the nozzle ring 19, the multilayer tubular structures are introduced to a flow aperture 22 of a nozzle 23 to be extruded.
Patent JP-S6312872-A (JP)
Title: Air bleed controller for carburetor
Inventor: UMEHARA JUN
IPC: F02M7/28
Filed: 1986-07-01
Abstract: PURPOSE:To enable accurate setting of a motor to a referential condition irrespective of the water temperature immediately after starting of engine, in a system having a step motor for controlling the opening of an air bleed control valve, by providing a plurality of output means. CONSTITUTION:In a system where a flow control means 2 the opening of which is regulated by means of a step motor 3 is arranged in a path 1c communicated to a Venturi 1b, first and second output means 7a, 7b which output signals for rotating the motor 3 in the direction for minimizing the opening of the flow control means 2 when a complete combustion condition is detected by a complete combustion detecting means 8 and at the start of engine are provided. Furthermore, an output control means 10 for enabling the second output means 7b when the cooling water temperature detected through a water temperature detecting means 9 at the start of engine is lower than a predetermined high level (about 60 deg.C) while disabling the second output means 7b when the cooling water temperature is higher than the predetermined level is provided.
Patent JP-H024550-A (JP)
Title: Printer
Inventor: TANUMA JIRO
IPC: B41J2/51
Filed: 1988-06-24
Abstract: PURPOSE:To drive a plurality of printing heads by one control unit by providing a control program ROM and a font ROM for printing head assemblies having different characteristic and communication means in a controller. CONSTITUTION:A control unit 11 has control program ROM 5 for drive controls corresponding to printing head assemblies 15a, 15b for 24 pins and 9 pins detach able to a printer, front ROMs 7, 6 for 24 and 9 pins, an I/O control LSI 12 and serial communication controller 3 as communication means. If the high speed 9 pin printing head assembly 15 is selected, printing data from a center I/F is dot-developed according to the font for 9 pins of the ROM 6, fed to a driver 16b through communication means 2, 3, and printed by a printing head 176. Thus, a user can select the printing head of high speed type or high printing force type in response to its object.
Patent JP-H098443-A (JP)
Title: Printed-wiring board
Inventor: FUJIOKA MAMORU
IPC: H05K3/46
Filed: 1995-06-21
Abstract: PURPOSE: To preliminarily solder favorably the solder being molten in through holes in the case where the leads of an electronic component are inserted in the through holes formed in a printed-wiring board to flow-solder. CONSTITUTION: A printed-wiring board has a signal layer, a power layer and an earth layer, which are laminated in a state that the layers are insulated from each other, a plurality of through holes 51 consisting of a through hole 52 and a copper-plated layer 53 on the inner peripheral wall of this hole 52 and a thermal land 70 located between the layer 53 in the through hole 51, in which an earth terminal among terminals of an electronic component to be packaged is inserted, and the earth layer 55-1. The electronic component is connected with annular solid layerless region parts 71 on parts, which face the holes 51, of the layer 55-1 and an edge, which has its one end connected with the layer 53 and has the other end facing the region parts 71 of the layer 55-1, and the component consists of 4 linear parts 73 to 76 made of a copper film.
Patent JP-H11355548-A (JP)
Title: Image processor
Inventor: NITTA YOSHIMASA
IPC: H04N1/387
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of easily, highly accurately and automatically completing blank areas of an image caused by image editing such as the removal of an object. SOLUTION: An area C including the blank area of the image caused by image editing such as the removal of the object is designated by an area designation frame 41a. As a complete data area to be utilized for completing the blank area, a pair of areas L and R with the area C inbetween are designated. Further, points p1, p2, q1 and q2 are designated and an extinction point s of the image is found. In order to complete a point (c) in the blank area to be completed, points on a line Lines diffused from the extinction point s while having the same X-direction relative coordinate as the point (c) are found respectively from the areas L and R and defined as correspondent points (l) and (r). As image data for completing the point (c), the average values of image data at the points (l) and (r) are found.
Patent JP-S5781917-A (JP)
Title: Descaling method of steel band
Inventor: MASUI TAKESHI
IPC: B21B45/06
Filed: 1980-11-04
Abstract: PURPOSE: To effectively descale at a los cost, by adding a stretching work of bend stretching to a black-skinned steel band after hot rolled and successively performing a cold rolling work with the special reduction ratio prior to a brushing work.  
     CONSTITUTION: Black-skinned steel band 1 is added a bending work by the 1st bridle and is introduced to a cold rolling mill 5 through a leveler 3 and the 2nd bridle 4. At this mill 5, a light screw down with the ≤10% reduction ratio is performed. Next, through the 3rd bridle 6, the scale is removed by a brushing 9, and the band is coiled by a coiler. Further for the perfect descaling, the band 1 is made to pass in S-shaped form by the aid of an upper roll 7 and a lower roll 8, having different peripheral speeds respectively, to increase the descaling effect of scale. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5855841-A (JP)
Title: Device for detecting pattern defect
Inventor: KAKIGI GIICHI
IPC: G01N21/88
Filed: 1981-09-30
Abstract: PURPOSE:To detect various pattern defects of the printed circuit board by a method wherein both upper width and lower width of a copper foil part on the printed board are detected and whether the difference between both width sizes is within the reference value or not is measured. CONSTITUTION:A laser beam 5a from a laser device 5 is irradiated to a copper foil part 2 of a printed circuit board 1. Since the intensity of the light reflected from an upper width part L1 is larger than that from a lower width part L2, it is enough to provide a single means for detecting the reflected light intensity. Among the reflected lights detected by the detecting means set in the laser device 5, the one from the upper width L1 is applied to an upper width detecting circuit 6a and another from the lower width L2 is applied to a lower width detecting circuit 6b. The edge part of the lower width L2 is detected and a measuring circuit 8 is operated by a command from an instruction circuit 9 to measure both upper width L1 and lower width L2. If the difference between thus measured values is larger than the reference value, it is judged as a defective part. With this, it becomes possible to detect such a case that the lower width L2 is normal but the upper width L1 includes a defect, as illustrated.
Patent JP-S6048253-A (JP)
Title: Fine polishing of crystallized glass
Inventor: WADA TOSHIAKI
IPC: B24B37/00
Filed: 1983-08-24
Abstract: PURPOSE:To finely polish a crystallized glass by setting the crystallized glass and a lapping machine made of soft metal in the polishing liquid in which fine diamond powder is suspended in pure water and setting the both into relative revolution under applying a lapping load. CONSTITUTION:The polishing liquid is the pure water in which the fine diamond powder having a particle size of 1,000Angstrom  or less is suspended in 0.01-1.0wt%, and a soft metal having a micro-Vickers hardness of 3-15kg/cm<2> is used for a lapping machine. A crystallized glass to be polished and the lapping machine are set oppositely in the polishing liquid, and polishing is carried-out through relative revolution, applying a lapping load of 0.03-5kg/cm<2>. Then, the fine diamond powder is uniformly buried into the soft metal of the lapping machine, and therefore, the surface to be polished is finely polished by the grinding action of the fine diamond powder.
Patent JP-H0677854-A (JP)
Title: Frequency-modulated receiver
Inventor: BIJKER WOLTER
IPC: H04B1/10
Filed: 1993-06-25
Abstract: PURPOSE: To prevent tuning to an undesirable contiguous transmitter without generating any mute period. CONSTITUTION: In an FM receiver provided with a radio frequency section RF, tunable mixing stages M1, IF1 and M2 which converts a desired RFFM received signal down to an IFFM signal, an IF section RA1 with a tunable IF filter, an IF demodulator DEM which demodulates a base band modulated signal of the IFFM signal, a base band signal processor ASP which is coupled with the FM demodulator and an IF tuning control loop which couples the FM demodulator with the tuning control input terminal of the IF filter in order to tuning-control in a moment the IF filter with the base band modulated signal, a 1st amplifier limiter AL1 is arranged in the IF tuning control loop between an output terminal of the FM demodulator and a tuning control input terminal of the IF filter.  A gain of the 1st amplifier limiter AL1 decreases gradually as an input signal amplitude increases and an amplitude of an output signal generated by this 1st amplifier limiter AL1 is increased monotonously to a limit value for continuously and gradually limiting the tuning control signal in the IF tuning control loop as the output signal amplitude of the FM demodulator increases.
Patent JP-H07327866-A (JP)
Title: Supplementary toilet seat
Inventor: NAKADA YOICHI
IPC: A47K13/06
Filed: 1994-06-14
Abstract: PURPOSE:To facilitate making of a toilet seat by constituting a fixing section to be set to the front and the rear portions of the toilet stool body, and a fixing piece to be inlaid therein, which fixing piece is applicable to a wide variety of toilet stools, and is to be made separately from the fixing section. CONSTITUTION:The supplementary toilet seat 50 mainly comprises a body 52 in an oval doughnut shape, and a support 53 in a handle shape. The body 52 has in its inside, wall-shaped portions extending vertically downward from it, holding specific space inside. The undersurface of the body 52 and the side of the wall 54 have fixing means 55, 56 at the front and the rear part that possesses the fixing pieces 57, 59 respectively. The fixing piece 57 of the front fixing means 55, has its side portion 57a corresponding to R of the internal shape of a toilet stool in question, and has many guide grooves 57d-57f formed at the inlaying section 57f fixed adjacent to the side 57a. Meanwhile, the fixing section 58 formed at the body 52 has many projecting rails that selectively fix to each guide grooves 57d-57f.
Patent JP-H08327332-A (JP)
Title: Apparatus for measuring film thickness of solder paste
Inventor: HIYAMA KIICHI
IPC: H05K3/34
Filed: 1995-05-30
Abstract: PURPOSE: To provide an apparatus which can highly accurately measure film thickness of a solder paste, has a wide measuring range, eliminates influences of warping of a printed board and can perform a control. CONSTITUTION: The apparatus is provided with a laser displacement sensor 3 which focuses laser light onto a pattern face of a printed board 1 and measures film thickness of a solder paste 1A from focal length of the laser light. Since the laser displacement sensor 3 is controlled/moved in directions of XYZ orthogonal axes relatively to the printed board 1, the film thickness of the solder paste 1A can be highly accurately measured by the apparatus. The laser displacement sensor 3 is stopped to be moved up/down when a position output of the laser displacement sensor becomes zero. A measuring range for the film thickness can be widened by setting the above position as measurement start point.
Patent JP-S5779570-A (JP)
Title: Address modification system
Inventor: SHIMADA MITSUO
IPC: G06F9/34
Filed: 1980-11-05
Abstract: PURPOSE:To eliminate an index register and to simplify constitution by qualifying the address of an RAM through selectively adding the contents of a loop counter or the output of an adding circuit to the readout output of an ROM through a selector, etc. CONSTITUTION:A frequency (n) of looping applied to a loop counter LPC by an instruction is loaded into a stack ST. In this case, the readout contents ROMA of an ROM are regarded as the data of the frequency (n) of looping and an RAM is considered not to be in access made; and a selector SEL2 selects a ''0'',  and the output of an adding circuit ADD1 is applied to the loop counter LPC  through a selector SEL1. Consequently, the simple double-loop constitution close  to hardware for auto-correlation operations is realized to perform address modification.
Patent JP-S6216537-A (JP)
Title: Device for forming wire bonding ball
Inventor: YONEZAWA MICHITAKA
IPC: H01L21/60
Filed: 1985-07-15
Abstract: PURPOSE:To fuse the main body of a wire with certainty even when an insulation-coated wire is used as well as to control the diameter of a ball in a highly precise manner by a method wherein the insulation coating of an insulation-coated wire is removed first by fusing using a control means when the ball is formed, then the insulating coating is removed, and the ball is formed by fusing the wire main body. CONSTITUTION:First, a selective control signal with which a high voltage generating circuit 6 is selected is outputted from a control part 4, and after the control voltage to be used for high voltage is generated from the high voltage generating circuit 6 and the voltage is boosted at a transforming part 8, the high voltage is applied between an insulation-coated wire and a discharge electrode 3 for a relatively short period of time. When high voltage is applied, the insulating coating 2b of an insulating coated wire 2 is fused first and removed. On the other hand, when the generation of the selective control signal for generation of high voltage is finished, the selective control signal for selection of a low voltage generating circuit 7 is generated from the control part 4, a control voltage for low voltage is generated from the low voltage generating circuit 7, the control voltage is boosted at the transforming part 8, and the voltage is applied between the insulation-coated wire 2 and the discharge electrode 3. As a result, the tip part of the wire main body 2a is fused into a ball 2c.
Patent JP-S5379843-A (JP)
Title: Novel antibiotic derivs. for their preparation
Inventor: MATSUSHIMA HIDEO
IPC: A61P31/04
Filed: 1976-12-25
Abstract: PURPOSE: Antibiotics derivs.  I(R 1  is H, benzyloxycarbonyl or tert-butyloxycarbonyl), e. g.  2"-N-formyl-XK-88-5. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6215273-A (JP)
Title: Recording liquid
Inventor: IWATA KAZUO
IPC: C09D11/00
Filed: 1985-07-15
Abstract: PURPOSE:To obtain a recording liquid with little blur and outstanding dryability in the (type)writings, suitable for ink jet printer and as ink for writing utensils, by incorporating original recording liquid with an alkylene oxide adduct of pentose or its sugaralcohol, etc. CONSTITUTION:The objective recording liquid can be obtained by incorporating (A) original recording liquid consisting mainly of (i) a recording agent and (ii) a liquid medium dissolvable or dispersible for the component (i) with (B) an alkylene oxide adduct of pentose or its sugaralcohol (e.g., arabinose, xylose) (the mole number added being pref. 2-25) and/or alkyl-, alkenyl-, or arylether- modified product from said adduct (intramolecularly free from ester structure).
Patent JP-S6217442-A (JP)
Title: Vibration damping structure
Inventor: YOKOYAMA KENJI
IPC: F16L3/20
Filed: 1985-07-15
Abstract: PURPOSE:To obtain a large damping capacity with a small quantity of vibration damping materials by providing a projection which increases a moment of inertia of area or a polar moment of inertia of area with respect to the neutral surface or neutral axis of the largest portion of the displacement of bending or swinging vibrating of a base material, in an integrated form with the largest portion of displacement of said base material. CONSTITUTION:In relation to the bending vibration of a board 1 of a thickness (h), having a projection 2 which projects upward along the longitudinal direction of the board 1, the moment of inertia of area with respect to the neutral surface of the part of the projection 2 is indicated by, 1=a/3{(b+h/2)<3>-(h/2)<3>}, where, (b) = the projecting length of projection 2, (a) = its thickness, and (h) = the thickness of the board 1, indicating higher dependence on the projecting length (b) than on the thickness (a). This fact shows that, in order to further increase the moment of inertia of area I with respect to the same sectional area of vibration damping material part, it is necessary to increase the projecting length (b) rather than increasing the thickness (a). In other words, a large vibration damping capacity can be obtained only by using the part of least area of a base material, by forming a vibration damping material part into a projection shape giving the maximum moment of inertia of area I.
Patent JP-H10329876-A (JP)
Title: Two-component mixing container
Inventor: IIZUKA SHIGEO
IPC: B65D25/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the inflow of a gas into a second container by discharging the leakage gas out of a first container body from a gap between a fitting cylinder and a connection cylinder. SOLUTION: A first short cylinder 6 of the fitting cylinder B is watertightly fitted in a first recessed groove 15 of a lower side closing plate D and a second short cylinder 12 of the connection cylinder C is watertightly fitted in a second recessed groove 17 of an upper side closing plate E respectively. And ribs 9 are vertically formed at the inside of the connection cylinder and a formation part 10 of the ribs is fitted to the outside face of a projection 7 of the fitting cylinder B. And a vent way S is formed between respective outside faces of the fitting cylinder B and the first container body A and the inside face of the connection cylinder C and connected to the formation part 10 of the ribs.
Patent JP-S6048531-A (JP)
Title: Correcting method of kanji input data
Inventor: TAKAHASHI SHIGEO
IPC: G06F17/22
Filed: 1983-08-26
Abstract: PURPOSE:To correct a KANJI (Chinese character) data without reinputting it even if an input error of one Chinese character associative character and its overlapping input are executed, by adding or deleting one associative character in an optional position of a Chinese character data train inputted already. CONSTITUTION:One associative character in an optional position of a Chinese character data train inputted already is added or deleted, by which the whole Chinese character data train after its position is shifted by one associative character portion and corrected. For instance, when a Chinese character associative character data is inputted from a keyboard 11, a Chinese character data is obtained by executing an access to a Chinese character code table 12 through a keyboard controller 18, and this data is inputted to a processor unit 19 and set to a record buffer 13. Subsequently, when the data of one record portion is set to the record buffer 13, an instruction for displaying the set contents is sent out to a controller 16, also a write insturction is sent out to a controller 17, a desired Chinese character data is displayed on a CRT14, and also the Chinese character data is recorded in a floppy disk drive 15.
Patent JP-H10335234-A (JP)
Title: Projection aligner
Inventor: OTA KAZUYA
IPC: H01L21/027
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To control with high accuracy the positional relation between a projection optical system and an alignment optical system. SOLUTION: An interferometer system has measuring axes IBX1, IBY1 for measuring the relative position of a stage 22 in two-dimensional directions X, Y to a projection optical system PL via fixed mirrors 42X, 42Y which are fixed to the projection optical system and moving mirrors 38X, 38Y mounted on the stage 22 and measuring axes IBX2, IBY2 for measuring the relative position of the stage 22 in the two-dimensional directions X, Y which are fixed to an alignment optical system 28 via fixed mirrors 44X, 44Y fixed to the alignment optical system and moving mirrors 38X, 38Y. This enables high-accuracy control of the positional relation between the both optical systems PL and 28, based on the measured values on the measuring axes IBX1, IBY1 and theoretical values on the measuring axes IBX2, IBY2 of the interferometer system, even during the exposure of a mask pattern on a substrate.