baber/WOPTO huggingface dataset:
Patent JP-2000162377-A (JP)
Title: Rack setting structure in lining vessel
Inventor: EOMO MITSUO
IPC: G21F9/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently maintain strength against falling moment of a rack, reduce total number of foundation bolts and setting manday and rationalize safety and setting work. SOLUTION: On the surface of concrete body 22 at inner bottom 23a of a vessel body 23, a receiving stage 26 of rack 25 is buried. The receiving stage 26 has a common receiving plane 29 arranged in a portion which each lower end corner of rack 25 adjacent to each other assembles. By fixing each rack 25 to the common receiving plane 29 with a connection tool 30, the receiving stage 26 and all racks 25 fixed on it are combined in one and constitute a wide rigid body. The receiving stage 26 is at least fixed on inner bottom of the vessel body 23 with foundation bolts 21 at a portion sustainable to total lifting loads generated by overturning moment of all racks 25.
Patent JP-H08176620-A (JP)
Title: Production of silver powder
Inventor: NOGAMI TOKUAKI
IPC: B22F9/24
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method for producing silver powder by which uniformly dispersible fine silver powder uniform in particle diameter and particle shape is easily produced in a relatively simple process. CONSTITUTION: A very small amt. of at least one of organometallic compds. of Si, Ti and Al is allowed to exist in an aq. soln. of a silver ammine complex and a reducing agent is added to produce the objective spherical silver powder uniform in particle diameter from the soln.
Patent JP-H11173278-A (JP)
Title: Motor driven hydraulic pump
Inventor: TOMITE TOSHIO
IPC: F04C2/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to reduce the price by holding a bracket comprising an oil path as a control valve assembly, between an electric motor and a hydraulic gear pump, supporting a shaft of the electric motor by the bracket as the control valve assembly, and connecting the shaft and a hydraulic gear pump shaft. SOLUTION: Ahydraulic gear pump 1 comprises two gears 11, a discharge port and a suction port are located at a driving shaft 13 side, and the driving shaft 13 is projected from a mounting face 12 of the hydraulic gear pump 1 through an oil seal 15 and extended to a bracket 2. Plural oil passages 21 corresponding to the discharge port and the suction port, are formed on the bracket 2, and the control valves are mounted on an outer periphery thereof. A rotator 31 of the electric motor 3 is supported by a bearing 32 at a rear side and a bearing 16 mounted on the bracket 2, and a stator 33 is engaged with a supporting face 22 of the bracket 2 to be fixed on the bracket 2. Whereby the structure can be simplified, the total length can be shortened, the weight and cost can be reduced.
Patent JP-H10187439-A (JP)
Title: Processor and instruction executing method
Inventor: OMORI MUTSUHIRO
IPC: G06F9/32
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of processor. SOLUTION: A ROM 5 stores the sequence of instruction codes corresponding to instructions to be executed in odd-numbered order, and a ROM 6 stores instruction codes corresponding to instructions to be executed in even-numbered order. Then, the instruction codes are alternately read out of the ROM 5 and the ROM 6, interpreted and executed at an instruction decoder 9.
Patent JP-H06168167-A (JP)
Title: Input data management system
Inventor: KUROKI KANAME
IPC: G06F12/00
Filed: 1992-11-27
Abstract: PURPOSE:To easily attain an input data management, and to reduce an operation miss due to an input data defectiveness by checking whether or not the input data of each tool in a processing flow are prepared, and indicating which tool in the processing flow can be executed. CONSTITUTION:A system in which a design is advanced by executing the plural tools, is equipped with a processing flow reading means 1 which reads the processing flow in which the execution sequence of the tools is described from a processing flow file 6, input data information extracting means 2 which extracts input data information necessary for the execution of each tool in the processing flow from a data information management file 7, input file check means 3 which checks whether or not entire input files in the processing flow are present based on the extracted information, and execution validating tool display means 4 which displays the processing flow on a screen, and emphasis- displays the tool which inputs the file whose presence is recognized by the check means 3 in the processing flow so as to be executed.
Patent JP-H10178764-A (JP)
Title: Extremely small motor
Inventor: WALLNER HERBERT
IPC: H02K11/21
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a pulse generator from becoming larger or, even when the size must be increased, to limit the increase to a very small value by providing an incorporating space for the pulse generator within the extent of the length of a case in the axial direction. SOLUTION: A pan-like current collecting section 13 has a projecting section 16 having the same height as that of a projecting section 14 on the opposite side of the section 14 and a thin piece-like current collecting section 17 on the projecting section 16. A brush 18 held by a brush holding body 19 is brought into contact with the current collecting section 17 and the holding body 19 is incorporated in a case cover 20. The case cover 20 is inserted into an incorporating space 21 for a pulse generator provided with a pickup ring 27, a magneto- resistive sensor 30, and an electronic evaluating device 34 provided within the extent of the length of a case 1 in the axial direction. Therefore, it becomes unnecessary to increase the length of a motor in the axial direction and the diameter of the motor.
Patent JP-H07163520-A (JP)
Title: Deep sight inspecting device
Inventor: NAKAGAWA AKIO
IPC: A61B3/08
Filed: 1993-12-10
Abstract: PURPOSE:To provide an inspecting device which is capable of exactly making deep sight inspection, is simple in constitution and does not require much space for inspection. CONSTITUTION:This deep sight inspecting device is composed of a visual target frame body 10 which has at least three sets of binocular diagrams 12 drawn with respectively three pieces of parallel longitudinal segments and lined up laterally with visual targets for the left eye and visual targets for the right eye having a specular image relation with each other and is changed only in the positions of the central longitudinal segments among the three pieces of the longitudinal segments drawn at the visual targets in the respective binocular diagrams 12 and a stereoscope 14 which is mounted with a pair of left and right ocular lenses 22, 24 in the front end wall part 20 of a dark box body 16, is disposed with a light source 48 for illumination behind these lenses and guides freely slidably the visual target frame body 10 and holds the body in a prescribed position by inserting the visual target frame body into the barrel part of the dark box body 16.
Patent JP-H09177119-A (JP)
Title: Operation machine with earth moving plate
Inventor: SATO SHINICHI
IPC: E02F3/815
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation machine capable of comparatively easily excavating a trench with a certain width and depth. SOLUTION: An operation machine with earth moving plate is so constituted that a traveling body 2 having a pair of crawlers 2a and 1b is equipped with a vertical turnable earth moving plate 11. With size S of the earth moving plate 11 is so set that it is smaller than width size W between the inside end sections of a pair of crawlers 2a and 2b, a trench excavation can be made with the earth moving plate 11 and, at the same time, rolling roller 13 set in the approximately same size as the width size W of the earth moving plate 11 and capable of being graded is provided in the vicinity of the earth moving plate 11.  When the rolling roller 13 is used, the rolling roller 13 is so borne that the rolling roller 13 is positioned downward of the lower end face of the earth moving plate 11 through a link 14 and a fixed bolt, and when the rolling roller 13 is not used, the fixed bolt is removed to store the rolling roller 13 to the rear of the earth moving plate 11.
Patent JP-2000158668-A (JP)
Title: Ink jet recorder
Inventor: NISHIKAWA TAKAO
IPC: B41J2/175
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To absorb fluctuation in the ink supply pressure incident to operation of a head by providing a plurality of dampers having a movable wall for absorbing pressure fluctuation in series in an ink supply path. SOLUTION: A damper unit has side wall made of a rigid member. One side wall is provided with a flexible film fused to the rigid member thus forming a movable face being deformed by pressure fluctuation in a damper chamber. A resilient material, i.e., a leaf spring, is applied tightly to the inside of the flexible film in order to bring about damper effect. When two dampers 201, 202 are connected in series, even a micro pressure fluctuation can be removed entirely without enlarging the damper. In this regard, ink is supplied from an ink tank 8 to a head 1 through the dampers 201, 202. These dampers 201, 202 must be disposed closely to the head and they are mounted preferably on a carriage.
Patent JP-H09186291-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: IMAI KIYOTAKA
IPC: H01L23/522
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of interlayer insulating layers and the number of processes in comparison with those of the structure of the conventional art by introducing the structure that an inductive element has an insulating body containing fine particles of ferromagnetic material and covering the spiral wiring formed on the insulating interlayer film on the semiconductor substrate. SOLUTION: First, an insulating film 2 such as an oxide film is formed on a semiconductor substrate 1 to form a spiral first layer wiring 3. Next, an insulating material 4 containing fine particles of ferromagnetic material is formed on the entire surface and it is then patterned to leave the insulating material 4 containing fine particles of ferromagnetic material only at the part required. Next, an interlayer insulating film 5 is formed by a chemical vapor deposition method. After formation of a via hole 6, a second layer wiring 7 is formed to form an inductive element. Thereby, the number of the interlayer insulating layers and the number of processes can be reduced in comparison with those of the structure of the conventional art.
Patent JP-H06169504-A (JP)
Title: Power transmission for hybrid vehicle
Inventor: TOYODA MINORU
IPC: B60L50/16
Filed: 1992-11-27
Abstract: PURPOSE:To improve a cruising range by transmitting an output of an electric motor directly to an automatic transmission at the time of traveling with the motor, and eliminating power loss due to a torque converter. CONSTITUTION:At the time of traveling with an engine, an input clutch 7 is connected to transmit rotation of an engine output shaft la to a '2' speed automatic transmission 9 through a torque converter 6, the clutch 7 and an intermediate shaft 21 and to transmit it to wheels 33a, 33b through a differential 11. At the time of traveling with an electric motor, the clutch 7 is disengaged. In this state, a rotation of an electric motor rotor 27 is suitably gear-shifted by the transmission 9, and transmitted to the wheels 33a, 33b.
Patent JP-H03203346-A (JP)
Title: Inspecting method of semiconductor device
Inventor: AKAZAWA AKIRA
IPC: G01R31/26
Filed: 1989-12-29
Abstract: PURPOSE:To realize sure inspection of imperfect semiconductor elements, by measuring electric characteristics of semiconductor elements after electricity eliminating process is finished for an integrated circuit substrate. CONSTITUTION:After a MOSFET formed on an integrated circuit substrate is irradiated with ultraviolet radiation, and electricity eliminating process is finished, electric characteristics are measured. Electric charge on a protecting film is eliminated by electricity eliminating process. When a voltage is applied to each electrode in the manner in which the FET turns to ON state, carrier is induced only under a gate 2. As a result, in the case where the positional relations of the gate 2, a source 3, and a drain 4 are deviated, the current path between the source 3 and the drain 4 is cut, and ON current does not flow, so that non-defective units and defective units can be selected.
Patent JP-H11169590-A (JP)
Title: Washing machine
Inventor: MAKINO YOSHIYUKI
IPC: D06F37/40
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent a release of a washing clutch mode state of a clutch by detecting an unstable situation during washing operation by the fact of continuous reduction in a rotating speed of a motor for a prescribed time by an unstable situation detecting means. SOLUTION: An unstable situation is detected when continuous reduction is judged by judging whether or not a rotating speed of a motor 21 continuously reduces for a prescribed time during washing operation. Operation of the motor 21 is stopped when detecting the unstable situation. As a result, a situation of generating the possibility of releasing a washing clutch mode of a clutch 29 can be detected in washing operation. That is, when a wash is put in a state of sticking fast over to a rotary tube 4 from an agitator 5 at washing operation time, torque of the motor 21 is transmitted to the rotary tube 4 through the wash from the agitator 5 so as to be transmitted to a switching member 31 of the clutch 29 through a tube shaft 15.
Patent JP-H07169430-A (JP)
Title: Charged particle beam dispersion preventing device
Inventor: INAI YUTAKA
IPC: H01J37/30
Filed: 1993-12-13
Abstract: PURPOSE:To transport an ion beam and an electron beam of low energy and high density without dispersing the beams by space charge by generation magnetic field antisymmetric with respect to the center in the ion beam. CONSTITUTION:A beam is surrounded by two electromagnets each having a C-shaped core. A coil is wound around a part of the core. When the coil is electrified, a magnetic flux is generated in the core. A spatial magnetic line of force is generated in a gap between the cores. Magnetic fields generated by right and left magnetic are opposite to each other. Coulomb repulsion is calculated in the assumption of density of the beams. The speed of the beam is determined by an acceleration voltage. Consequently, in a beam transporting system, Lorentz's force toward the center with respect to a charged particle is generated by applying the magnetic fields which are oriented oppositely to each other apart from the center. This Lorentz's force overcomes the Coulomb repulsion.
Patent JP-H06182927-A (JP)
Title: Light-weight composite metal plate with excellent bh characteristic and processability
Inventor: HAYASHIDA TERUKI
IPC: B32B15/01
Filed: 1992-12-22
Abstract: PURPOSE:To obtain excellent baking curability, processability by forming both surfaces of iron and a center of aluminum of three layers, and satisfying two special general formulae among thicknesses of respective iron layers, equivalent stiffness thickness of a composite metal plate, a thickness of a composite metal plate and a thickness of aluminum. CONSTITUTION:Both surfaces are formed of iron and a center is formed of aluminum to provide a three layer plate. Each iron layer contains by weight 0.01-0.055% of C, 0.1% or less of Si, 0.04-0.5% of Mn, 0.1% or less of P, 0.001-0.1% of sol Al, 0.006% or less of N, 0.004-0.0020% of solid solution C, and the residue of iron and unavoidable impurities, having a spherized structure of 10-50mum. The aluminum layer contains by weight Al material containing 99% or more of Al or aluminum alloy. A thickness TFe of each iron layer is 0.15m or more, equivalent stiffness thickness T0 of the composite metal plate is 0.4 to 1.6mm, and formulae I.II are satisfied among their thicknesses, a thickness T1 of the composite metal plate and a thickness TAl of the aluminum.
Patent JP-H10188548-A (JP)
Title: Recording and reproducing device
Inventor: ISHII HIROTSUGU
IPC: G11B33/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of an optical disk drive device by reducing the number of parts used for stoppers essential to the vibration isolation structure. SOLUTION: The optical disk drive is provided, in a box-shaped device body, with an inner casing 20 containing a record reproducing part to record and reproduce information on an optical disk, an outer casing 30 arranged to cover the inner casing 20 with a specified distance, eight extension coil springs 40 provided between the inner casing 20 and the outer casing 30 to support and float the inner casing 20 within the outer casing 30, and a pair of stoppers 50 and 50 to control the floating amount of the inner casing 20 in the outer casing 30. Each of the stoppers 50 is constituted of a bar-shaped metal shaft 51 protruding from the inner casing 20, and a rubber cylindrical elastic body 52 fitted to the outer casing 30 to enclose the shaft 51.
Patent JP-H09185472-A (JP)
Title: Printer system
Inventor: KAJIYAMA HAJIME
IPC: B41J29/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer system equipped with a high service function. SOLUTION: A tray information setting means 11 sets a comment corresponding to the tray of a printer as tray information. A printer information storage means 14 stores the set information or state information of the printer. Then, these tray information and printer information are transmitted to the side of a client. A paper/tray display switching means 24 switches the paper size display or the tray information display on a display device 23. In the case of the paper size display, a usable paper size is displayed on a display screen, and in the case of the tray information display, the comment of tray information set by a printer server 10 is displayed. Thus, the tray information or paper size information is available at a client 20.
Patent JP-H09186273-A (JP)
Title: Semiconductor package and manufacture of the same
Inventor: SUN DON KIMU
IPC: H01L23/34
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To quickly release heat generated during operation to the external side by bonding a semiconductor chip on the surface of the metallic heat releasing area of the predetermined shape embedded through the center area of a package body and of the groove formed at the center area of the upper surface of the package body. SOLUTION: A plurality of column lead members 9 are disposed almost in parallel around a heat releasing member 8, these are hardened integrally with resin to expose a side portion of the lead member 9 to form a column package material 10. This column package material 10 is cut to form a package body 11a where a metallic heat releasing means 13 and a plurality of leads 12 are respectively embedded and a groove 14 is formed at the center area of the upper surface of the package body 11a. A semiconductor chip 15 is bonded to the upper surface of the metallic heat releasing means 13 exposed at the center thereof and the upper surface of the semiconductor chip 15 and upper surface of lead 12 are coupled with a metal wire 16.  Positional relation of metallic heat releasing means mounting the semiconductor chip and lead can always be kept constant and heat generated during operation can be released quickly to the external side.
Patent JP-H09174595-A (JP)
Title: In mold labeling container with barrier property and manufacture thereof
Inventor: MIZUKOSHI ISATAKE
IPC: B29C45/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain a high-added-valued thin wall container having a barrier property in spite of the lack of a barrier property in the molding resin by a method in which a label having a barrier property is composed of a part for a bottom surface and a part for a side wall surface. SOLUTION: A label having a barrier property which is to be in-mold-labeled is composed of a label a1 for a bottom surface and a label a2 for side wall surface. The label a1 is in-molded on the inner surface or the outer surface of the bottom part b1 of a container B, while the label a2 is in-molded on the outer peripheral surface of the side wall b2 and the rim at the bottom of the container B, respectively. The label a1 is formed in a larger diameter shape than the size of the inner or outer surface of the bottom part b1 of the container B, while the label a1 is formed at least to be the same with the size of the outer peripheral surfaces of container side wall b2 and the rim b3 at the bottom, and they are cut in a prescribed development shape and printed optionally.
Patent JP-H09182468-A (JP)
Title: Oscillatory actuator
Inventor: TOBE MICHIHIRO
IPC: H02N2/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To generate flexural oscillation large in amplitude even to large pressure force so as to get large driving force by providing a low rigidity part to lower the rigidity of an elastic body, in the position of the side of the flexural oscillation of the elastic body. SOLUTION: An oscillatory actuator is composed of an elastic body 11 and four piezoelectric substances 12a, 12b, 12p, and 12p' joined with the elastic body 11. Then, primary vertical oscillation and quartic flexural oscillation are generated harmonically in the elastic body 11, and by its degeneracy, the driving force is taken out from the specified position of the elastic body 11. For the elastic body 11, the thickness of the elastic body 11 is thinned at roughly vertically to it longitudinal direction, thus four pieces of grooves 13a-13d to serve as low rigidity parts where the rigidity is lowered are made. These grooves 13a and 13d are made in the positions of the sections A2, A3, A4, and A5 corresponding to the sides of the flexural oscillation, and they have the effect of enlarging the amplitude of the flexural oscillation.
Patent JP-2000173257-A (JP)
Title: Cap opening and closing device
Inventor: SHIRANE HIROMITSU
IPC: B65D55/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cap opening and closing device which surely maintains the closing state of a cap and to make the opening and closing manipulation of the cap smooth and sure. SOLUTION: A kick plate 30 rotates a rotary plate 20 at the time of closing a cap. The contact surface 14A of a locking piece 14 of the cap and the joint surface 22A of an engaging part 22 of a rotary plate come into contact with each other and the detaining piece is detained to the engaging part. Namely, the constitution to engage the engaging surface with the contact surface is adopted and, therefore, the cap is surely maintained at the closing state. in addition, the constitution that the rotary plate 20 provided with the engaging part 22 for detaining the locking piece 14 successively rotates clockwise is adopted and, therefore, such an abnormal open state as heretofore does not occur and the smooth and sure opening and closing manipulation of the cap are made possible.  Further, the locking piece 14, i.e., the cap, is energized downward by the downwardly heading first component of force acting on the locking piece 14 and is held in the closing state. Then, the shaking of the cap at the time of closing is prevented by the component of force.
Patent JP-H11168934-A (JP)
Title: Weeder
Inventor: FUJIWARA NOBUAKI
IPC: A01B1/16
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a weeder capable of performing precise and highly efficient weeding operations. SOLUTION: This weeder is equipped with a weeding piece 2 having blade parts 3 in which the front ends 4 are formed so as to be forcible into soil and a driving means for driving the weeding piece 2 having the front ends 4 of the blade parts 3 installed so as to freely shake back and forth by the driving means.