baber/WOPTO huggingface dataset:
Patent JP-H07138933-A (JP)
Title: Mixing and agitation method for earth and sand and consolidation material buried underground and device thereof
Inventor: KUNITO MITSUHIRO
IPC: E02D3/12
Filed: 1993-11-16
Abstract: PURPOSE:To make identical a mixing ratio between various-sized earth and sand and a consolidation material in a soil improved areas in forming a soil improved area where various-sized earth and sand and a consolidation material are mixed and agitated. CONSTITUTION:An expandable mixing means 2 is installed to a main body 1 to be inserted underground. A consolidation material spray nozzle 3 is installed near the mixing means 2. A solidification material supply means 5 is installed which is designed to changeover so that a spray pressure of a solidification material 4 sprayed from the solidification spray nozzle 3 during size expansion of the mixing means 2 may exceed the spray pressure of the solidification material 4 sprayed from the solidification material spray nozzle 3 during size constriction, thereby making equivalent the mixing ratios between the earth and sand of various-sized improved ground areas and the solidification material 4.
Patent JP-H08128626-A (JP)
Title: Ventilating port device for double-tube duct
Inventor: NARAOKA OMITAKA
IPC: F23L17/04
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the sucking of exhaust gas into an air supplying duct by a method wherein an exhaust opening unit is deviated with respect to the axial line of an exhaust duct opening end, and the inner surface of the axial line side is formed of a curved surface, separating gradually from the axial fine of the exhaust opening unit toward an air supplying tube cover, while an air supplying opening unit is formed at a place except the fore part of the air supplying tube cover. CONSTITUTION: An exhausting opening unit 50 is displaced upwardly from the axial line 25 of an exhaust tube 114 and an exhaust tube receiving unit 30 by a distance L. One side wall of a main body unit 44 forms a curved internal surface 56, separated gradually from the axial line 54 of the exhausting opening unit 50, while the internal surface 56 is curved so as to be separated from the axial line 25 gradually from the exhausting opening unit 50 toward an air supplying tube cover 26. An air supplying opening unit 42 is formed at a place except the fore part of the air supplying tube cover 26. In this case, the air supplying tube cover 26 is incorporated into the fore end unit of a duct 12 under a condition that the air supplying opening unit 142 becomes lower side is at attached to the body 18 at a mounting unit 40.
Patent JP-S63229171-A (JP)
Title: Method of increasing distributed powder quantity of powder coating device and powder coating device thereof
Inventor: HAADEI PII BUAISU
IPC: B05B5/08
Filed: 1987-11-13
Abstract: In a powder coating system wherein the powder is introduced via a feed conduit from the feed point to a mixing chamber, a pressure gradient oriented against the chamber is produced along the feed conduit by acceleration of a gas jet in the mixing chamber, and pressure recovery is obtained by retarding the powder-gas stream, in order to feed the powder-gas stream through a conveying line to a coating unit. For increasing the quantity of powder dispensed per unit time to the powder coating system, the pressure drop in the powder-gas stream along the conveying line is at least in part compensated for by raising the pressure at the feed point.
Patent JP-2000098445-A (JP)
Title: Diaphragm device for optical equipment
Inventor: OE HARUKI
IPC: G03B9/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a diaphragm device for optical equipment which does not cause what is called ghost by reflected light from the surface of an ND filter even though the ND filter is not bent particularly. SOLUTION: This device is equipped with a light quantity regulating member 7A positionally adjusted so as to provide at least two kinds of aperture diameters where passing light quantity is different, and a filter 8A fixed at one part of the member 7A; and the moving direction of the member 7A is set to a plane crossing at an angle other than a plane orthogonally crossing with the lens optical axis 3A of a photographing lens 2A.
Patent JP-H02239838-A (JP)
Title: Fixable multi-electrode thin piece
Inventor: HOTSUSEIN JIYADOBUARU
IPC: A61B5/296
Filed: 1989-11-02
Abstract: PURPOSE: To stimulate heart and simultaneously study characteristics of heart by fixing multiple electrodes on an outer surface of a body adjacent to a distal end maintaining a distance between a transmitter and a receiver, arranging a terminal of a probe within a esophagus of a subject to make an image of heart with use of the transmitter and the receiver, and supplying an electric signal with use of a selected electrode. CONSTITUTION: A paper electrode part 12 is fixed on a parameter of a probe 10 by using a layer of an adhesive material. An ultrasonic transmitter and a receiver 52 are arranged at a distal end of the probe 10. A multielectrode element 12 is arranged within the probe at an adjacent position maintaining a distance between the transmitter and the receiver 52. The probe 10 is inserted into a gulb E of a subject S by a conventional method. Then, the electric constitution part 12 is connected via connectors 40, 42 to a switch selector 45. By selecting a suitable electrode and bonding a front multifier for the esophagus or a pacing device to a cable, a signal from heart is detected.
Patent JP-S63139949-A (JP)
Title: Novel pyrazolone dye
Inventor: ADACHI KEIICHI
IPC: C09B23/08
Filed: 1986-12-02
Abstract: NEW MATERIAL:A pyrazolone compound of formula I (wherein R1 and R2 are each a group of formula II or III, R an R' are each H, alkyl or aryl, Q1 and Q2 are each aryl, X1 and X2 are bonding groups, Y1 and Y2 are each sulfo or carboxyl, L1, L2 and L3 are each methyl, L4 and L5 are each alkylene, m1 and m2 are each 1 or 2, n is 0, 1 or 2, p1 and p2 are each 0 or 1, q2 is 0, 1, 2, 3 or 4 and s1 and s2 are each 1 or 2). EXAMPLE:A compound of formula IV. USE:A dye featured by exhibiting stability and low residual color when used as a dye for photographic materials, i.e., filter dyes, anti-irradiation dyes and antihalation dyes. PREPARATION:A compound of formula I is produced by condensing a compound of formula IV with a compound of formula V in the presence of a base. In these formulas, R1, Q1, X1, Y1, L1, L2, L3, L4, m1, n, p1, q1 and s1 are as defined above, and Z is H, nitro or a halogen.
Patent JP-H09129077-A (JP)
Title: Lighted type key top and its manufacture
Inventor: OIWA NOBUTAKA
IPC: H01H13/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a lighted type key top free from damage by integrally injection-molding a light transmitting thermoplastic synthetic resin to a flexible wiring board having a chip LED loaded thereon. SOLUTION: (1) A bare chip LED 1 is connected and fixed to the part for forming a key top 3 of a flexible wiring board 2, and a light transmitting thermoplastic synthetic resin is integrally injection-molded to form a sealed molding part 6. (2) An upper metal mold 10a having a key top female die 3' curved and formed thereon is prepared. (3) A lower metal mold 10b having a plurality of fixed part female dies 7' for forming key top fixing parts 7 for integrating the key top 3 to the wiring board 2, which are formed on the periphery, a gate 9a formed on either one of the fixed part female dies 7' so as to communicate with it, and a pressing part female die 8' extended from either one of the fixed part female dies 7' so as to communicate with it is prepared.  (4) The sealed molding part 6 is positioned in the position corresponding to the key top female die 3' and the fixed part female dies 7', and the light transmitting thermoplastic synthetic resin is integrally injection-molded to form the key top 3.
Patent JP-H09124249-A (JP)
Title: Elevator device
Inventor: MATSUZAKI YOSHIO
IPC: B66B7/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently fasten the horizontal frames of stacked-up elevators with high tension bolts. SOLUTION: In an elevator unit 4, a horizontal frame 35 is welded to a portion between vertical frames 31 and 32 while being stepped back from the connection part contact surfaces of the joint plates 31a and 32a of vertical frames 31 and 32, and in an elevator unit 5, a horizontal frame 36 is welded to a portion between vertical frames 33 and 34 while being stepped back from the connection part contact surfaces of the joint plates 33a and 34a of vertical frames 33 and 34. A gap is formed in between the horizontal frames 35 and 36 of the elevator units 4 and 5, deformation caused by welding the horizontal frames 35 and 36, is absorbed by the gap, and the horizontal frames are connected with each other by high tension bolts 42 while both liners 37 and 38 and abutting plate members 39 and 40 are being interposed in between.
Patent JP-H03219118-A (JP)
Title: Clutch mechanism
Inventor: GIDO RIBUORUTA
IPC: F16D13/72
Filed: 1990-10-26
Abstract: PURPOSE: To improve ventilation by arranging holding lugs opposite to the holes of a diaphragm, bending the holding lugs to form flanges projecting outward, and constituting the mechanism so that air is fed into the space inside the cover by the flanges through the diaphram holes. CONSTITUTION: In a diaphragm 20 constituting this clutch mechanism, fixing lugs 25 integrated with a cover and a bearing washer 26 are used for inclinably fitting it to the cover 13. The diaphragm 20 is contacted with the cover 13 by a rib 27 formed on the cover 13, holding lugs 51 arranged on the inner circumference of the cover 13 are almost extended in the radial direction and are opposed to the holes 50 of the diaphragm 20. By partially bending the holding lugs 51 outward going away from a pressing plate 17, flanges 52 are formed. By the flanges 52, fresh air is passed through the holes 50 of the diaphragm 20, this mechanism is constructed so that an air flow is forcedly formed and fed to the interior of the cover 13, and hence ventilation is favorable.
Patent JP-2000205703-A (JP)
Title: Valve device
Inventor: MAURER RAINER
IPC: F16K47/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To improve a valve device like an expansion valve having a modulated controlled pulse width used for a refrigerating system. SOLUTION: This valve device comprises a valve body 1 having a passage opening 5; an armature tube 2 inserted in a passage opening 5; a moving armature 3; a fixed armature core 4; and a slider element 18 coordinating with a passage opening 17 to open and close the valve device. A space 20 formed between the armature 3 and the fixed armature core 4 is functioned as a damping chamber and opening and closing operation of the moving armature 3 is damped.
Patent JP-S63140147-A (JP)
Title: Stepless speed change gear
Inventor: KABURAGI HISASHI
IPC: F16H3/76
Filed: 1986-12-02
Abstract: PURPOSE:To enable a speed change gear ratio to be variable according to the eccentricity of a gear by changing the speed change gear ratio through changing the revolution volume of an output shaft per one revolution of an input shaft. CONSTITUTION:An external tooth gear 19 whose eccentricity against an input shaft 12 is operated and changed from the outside is provided, and a plurality of claw gears 42 having internal teeth which mesh with the external teeth of the external tooth gear 19 is provided. Also, a circular plate 36 which always energizes each claw gear 42 by means of a spring 37 is provided that the pitch circle of a supposed internal tooth gear formed by respective claw gears 42 may agree approximately with the outermost perimeter of the rotational locus of the external teeth of the external tooth gear 19. In addition, an output shaft 13 is fixed to the circular plate 36. By this constitution, a speed change gear ratio can be made to be variable according to the eccentricity of a gear.
Patent JP-H11119854-A (JP)
Title: Clock path generating method and device therefor
Inventor: URAKUCHI HISASHI
IPC: G06F17/50
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To effectively generate a supply path for the practical clock signals by generating sequentially the clock distribution macros at and after the one corresponding to the final stage macro to form a clock path and accordingly reflecting the layout information on the macro serving as a distribution target. SOLUTION: When a clock path where the macros are connected among many stages is generated, the macro groups are sequentially generated at and after the macro of the final stage and the macro of an upper stage is assigned for every group. Thus, a necessary number of clock distribution macros can be generated in a necessary range in consideration of the distribution of target macros. A clock design part 21 of this processor includes a division part 3 and a generation part 4 and generates a clock path based on the macro information given from a reading part 20. A data base production part 23 produces a design data base 14 and a CGC 16 based on the macro logical/mount information received via a CAD interface 13 and the clock path.
Patent JP-H02197390-A (JP)
Title: Device for automatically welding assembled parts in controlled environment
Inventor: DONARUDO JIIN MANSHII
IPC: B23K26/08
Filed: 1989-11-06
Abstract: PURPOSE: To promptly and continuously approach the weld zones of all the parts by a mechanism that the parts assembly held under a computer control is arranged in various states for multiaxes positioning for supporting a jig holding parts in an assembly state. CONSTITUTION: Approach to the weld zone positioning in the upper part of the parts assembly, is made possible by a positioning mechanism by translating the parts assembly held by the jig along X and Y axes. By a rotary motion around A axis and translation motions along the X and the Y axes, the approach to the weld zone positioning in part F of the parts assembly, is made possible. Also, by the rotary motion around C axis orthogonally crossing the A axis and the translation motions along the X and the Y axes, the approach to the weld zones positioning on all the side faces of the parts assembly, is made possible.
Patent JP-2000114041-A (JP)
Title: Thin-film laminated body manufacture thereof and thin- film transformer using the same, thin-film inductor, and thin-film magnetic head
Inventor: UMETSU EIJI
IPC: C08G73/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film laminated body capable of preventing the deterioration of magnetic property, a method for manufacturing the thin-film laminated body, and a thin-film transformer formed by using the thin-film laminated body, a thin-film inductor, and a thinfilm magnetic element. SOLUTION: A laminated body in which an insulation layer 22 is formed on a substrate is subjected to dehydro-baking and sputter-etching, and then a first magnetic layer 24 is laminated thereon with a barrier layer 23 interposed so as to form a thin-film laminated body. In the thin-film laminated body, the permeability of the magnetic layer can be prevented from reduction. Further, a thin-film transformer which is formed by using the thin-film laminated body indicates the reduction of transforming efficiency.
Patent JP-2001110843-A (JP)
Title: Bonding wire feed monitoring method
Inventor: TAKASAKI HIROYUKI
IPC: H01L21/60
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire feed monitoring method, which can easily detect the generation of a defect in a wire feed. SOLUTION: A minimum spot diameter wire detecting sensor is used as a wire detecting sensor and one time of a wire bonding feed rate is set at a rate of 5 mm in the shortest distance, whereby during the time when one or three wires is or are bonded, the generation of a defect in a wire feed can be detected and a wire bonded is made to stop. As a result, the manufacture of defect in the bonding can be restricted to the minimum.
Patent JP-H06135117-A (JP)
Title: Printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1992-10-26
Abstract: PURPOSE:To prevent ink from adhering to a side plate from an axial-direction end face of an ink supply roller opposed to the side plate or a peripheral surface of a doctor roller opposed to the side plate to previously prevent a contamination of the inside of a plate cylinder and the inside of a device with ink adhering to the side plate. CONSTITUTION:In an area from a position at which an ink supply roller 2A is opposed to a doctor roller 2B to a lower end of a side plate 3, a first recessed groove 3A is so formed as to have a shape sufficiently covering an axial- direction end face of the ink supply roller 2A and a thick ink film held on the roller 2A. In this construction, the axial-direction end face of the ink supply roller 2A is out of slide contact with the side plate 3.
Patent JP-H0998846-A (JP)
Title: Bendable tray
Inventor: NAGAHASHI KOJI
IPC: A47B88/60
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To easily confirm and take out a document or the like stored inside by partly bending down the drawn part of a tray. SOLUTION: A tray 1 is formed out of a deep part 2 parallel to a desk 10 and a front part 3 bent to incline downward. The deep part 2 and the front part 3 are jointed to each other via hinges on the reverse side of the tray 1, and a bend restriction member 5 is laid for preventing the occurrence of the excessive bend of the tray 1. Furthermore, the tray 1 is provided with a means whenever necessary for allowing the front part 3 to be bent and normally keeping parallelism with the deep part 2, so as to function as a general-purpose tray. This means is formed, for example, out of a recessed member 17 and a projected member 18 coupled to each other extending over the side 20 of the deep part 2 and the side 21 of the front part 3, and then either of the recessed member 17 or the projected member 18 is pressed to the other through the action of an elastic force.  Furthermore, the bend restriction member 5 is formed, for example, out of hardware 25 having one end rotatably engaged with one of the sides 20 and 21 of the deep part 2 and front part 3, and a limiting member coupled to the hardware 25 for limiting the slide motion thereof.
Patent JP-H02133996-A (JP)
Title: Cooling structure of electronic equipment
Inventor: KIZAWA KAZUO
IPC: H05K7/20
Filed: 1988-11-15
Abstract: PURPOSE:To eliminate unevenness of cooling properties between printed-circuit boards and make temperature distribution within the same printed-circuit board to be relatively uniform by fitting a control board whose plane shape is the same as that of the printed-circuit board into an electronic unit in parallel to the printed-circuit board. CONSTITUTION:A printed-circuit board 3 is fitted into a shelf 2 in box shape whose front side is open in parallel to constitute an electronic unit 1. A ventilation port 21-1 which is long in horizontal direction is provided at the central stage part of a control board 20 and another ventilation port 21-2 is provided at the upper part of the ventilation port 21-1 in parallel. The control board 20 is fitted to the packaging surface side of the printed-circuit board 3 with one slit 8 in-between in parallel to another printed-circuit board with another slit 8 in-between. Thus, air flows into the lower part of the packaging surface of the printed-circuit board 3 where the control board 20 is provided together in this manner from the slit 8 which is located between the printed-circuit board 3 and the control board to, thus cooling a circuit parts 4. It allows temperature distribution within the same printed-circuit board to be uniform and improves cooling properties.
Patent JP-H03150703-A (JP)
Title: Analog waveform recording device
Inventor: TOHARA MASAHIRO
IPC: G01R13/00
Filed: 1989-11-07
Abstract: PURPOSE:To reproduce the recorded analog signal data with an image which is recorded on an actual recording form and at the same time to improve the reliability of the data by recording the analog signal data read out of an input part to a video recording medium after converting the data into the picture information on an analog waveform. CONSTITUTION:A CPU 1 reads the analog input signals received from outside via an analog input part 2 after converting these signals into the digital data. Then the CPU 1 performs the necessary data processing to the input signals and produces the digital data having the value to be recorded to a recording medium. The CPU 1 converts the digital data into an image to be recorded on a conventional recording paper and writes the image into a video RAM 8 as the picture information on the scales and an analog waveform. Furthermore the CPU 1 stores the picture information recorded to the RAM 8 into a video tape 5 as analong signals via a video tape interface I/F 6. These actions are periodically repeated so that the analog waveforms are sequentially recorded on the tape 5 as analog signals.
Patent JP-H06140448-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: SAKUMOTO MINORU
IPC: H01L21/56
Filed: 1992-10-27
Abstract: PURPOSE:To efficiently remove resin burs and dam resin generated during the manufacturing process of a resin sealed type semiconductor device requiring high product accuracy so as to reduce the man-hour required for removing the resin burrs and dam resin. CONSTITUTION:A stage equipped with a sectorally spraying nozzle 5 from which high-pressure water is sprays in a sectoral shape and another stage equipped with a linearly spraying nozzle 6 which sprays high-pressure water in a line are provided in a burr removing device and the nozzle 5 sprays the high-pressure water upon the entire surfaces of the leads of a semiconductor device 1 when a lead frame 2 is carried in its stage. Thereafter, the nozzle 6 sprays the high-pressure water upon part of the leads of the device 1.
Patent JP-H04160905-A (JP)
Title: Television broadcasting receiving antenna on movable body
Inventor: MAEKAWA YOSHIO
IPC: H01Q21/28
Filed: 1990-10-25
Abstract: PURPOSE:To make television broadcasting receiving antennas on a movable body possible to receive a television broadcasting signal having extremely less ghost by laying at least four dipole antennas on the roof of a movable body with their mounting directions set different by about 90 deg. from one another in nearly the same horizontal plane. CONSTITUTION:Four antennas 30a, 30b, 30c, and 30d are mounted to the roof 2 of a vehicle body 1 in the peripheries of ventilators 3 and 4. In this case, antennas 30a, 30b, 30c, and 30d are individually formed with a dipole antenna consisting of two conductive bars with one end sections thereof are proximated and reflectors laid taking a predetermined interval distant from these conductive bars, and the gap section between two conductive bars is connected to a coaxial cable via a baloon (matching transformer) and further connected to a switch installed in an underfloor unit. Furthermore, four antennas 30a, 30b, 30c, and 30d are placed shifting their mounting angles by 90 deg. horizontally, and antennas 30a and 30b are mounted before and after the ventilator 3, while antennas 30c and 30d are mounted to right and left of ventilator 4 adjacent to ventilator 3.